Seiren Co., Ltd.

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        Patent 246
        Trademark 39
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        World 203
        United States 80
        Canada 2
Owner / Subsidiary
[Owner] Seiren Co., Ltd. 285
KB Seiren, Ltd. 3
Date
New (last 4 weeks) 1
2024 June 1
2024 May 1
2024 (YTD) 3
2023 10
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IPC Class
B60R 21/235 - Inflatable members characterised by their material 26
B41J 2/01 - Ink jet 23
D03D 1/02 - Inflatable articles 21
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes 19
B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes 17
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NICE Class
18 - Leather and imitations of leather 27
24 - Textiles and textile goods 19
12 - Land, air and water vehicles; parts of land vehicles 12
25 - Clothing; footwear; headgear 8
40 - Treatment of materials; recycling, air and water treatment, 5
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Status
Pending 4
Registered / In Force 281
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1.

FLAME RETARDANT POLYURETHANE RESIN COMPOSITION AND SYNTHETIC ARTIFICIAL LEATHER USING SAME

      
Application Number JP2023041553
Publication Number 2024/127913
Status In Force
Filing Date 2023-11-18
Publication Date 2024-06-20
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Kobayashi Taiyo
  • Goto Motoshi

Abstract

[Problem] The present invention addresses the problem of providing: a polyurethane resin composition which has excellent flame retardancy and flexibility, while being reduced in the amount of an added flame retardant; and a synthetic artificial leather which is formed of this polyurethane resin composition. [Solution] A polyurethane resin composition which contains a flame retardant and a reaction product of a polyurethane resin starting material component containing a polyisocyanate compound and a polyol compound, wherein a modified isocyanurate type polyisocyanate component having an average of 1.7 to 2.3 isocyanate groups is used as the polyisocyanate compound. A synthetic artificial leather which is obtained by forming, on a supporting body such as a fiber fabric, a surface skin layer with use of the thus-obtained flame retardant polyurethane resin composition.

IPC Classes  ?

  • C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
  • C08G 18/08 - Processes
  • C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
  • C08G 18/36 - Hydroxylated esters of higher fatty acids
  • C08G 18/72 - Polyisocyanates or polyisothiocyanates
  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes

2.

INKJET RECORDING DEVICE

      
Application Number JP2023030611
Publication Number 2024/095576
Status In Force
Filing Date 2023-08-24
Publication Date 2024-05-10
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Takeuchi, Tomoya
  • Takeshima, Shoichi

Abstract

A first linear motion device (50) relatively moves a carriage (40) and a recording medium (20) in a first coordinate axis direction. A rotary device (75) rotates the carriage (40) about a rotation axis (R) in a third coordinate axis direction. An inkjet head (30) is provided on a first side in the vertical direction (V) with respect to a recording surface (21), and jets an ink from a plurality of nozzles (31) on a second side in the vertical direction (V) while the carriage (40) and the recording medium (20) are relatively moving. The plurality of nozzles (31) are provided on a jetting surface (32) in the third coordinate axis direction. In a moving state, a second linear motion device (60) relatively moves the carriage (40) and the recording medium (20) in a second coordinate axis direction. In a moving state, the rotary device (75) rotates the carriage (40) about the rotation axis (R) which is set at a position coinciding with the jetting surface (32) in the vertical direction (V) or at a position further toward the second side than the jetting surface (32).

IPC Classes  ?

3.

SYNTHETIC LEATHER

      
Application Number 18266351
Status Pending
Filing Date 2021-12-24
First Publication Date 2024-01-25
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Nabata, Yasuki
  • Kato, Yoshiharu

Abstract

A synthetic leather according to an embodiment includes: a fibrous substrate; an adhesive layer containing a yellowing-resistant polycarbonate-based polyurethane resin and/or a yellowing polycarbonate-based polyurethane resin; and a skin layer that contains a yellowing-resistant polycarbonate-based polyurethane resin and that is laminated on the fibrous substrate via the adhesive layer. The synthetic leather has excellent oleic acid resistance.

IPC Classes  ?

  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof

4.

NAPPED LEATHER-LIKE SHEET-LIKE ARTICLE

      
Application Number JP2023017074
Publication Number 2023/233909
Status In Force
Filing Date 2023-05-01
Publication Date 2023-12-07
Owner SEIREN CO., LTD. (Japan)
Inventor Shishihara, Wataru

Abstract

This napped leather-like sheet-like article comprises a fibrous base material that is a woven or knitted fabric and a resin applied to the fibrous base material, and has, as the front surface thereof, a napped surface having naps to which the resin has been attached. The number of design points of yarns constituting the fibrous base material per 24.5 mm square is 1,500 to 10,000 in the case where a woven fabric is used and is 3,000 to 9,000 in the case where a knitted fabric is used. The total number of fibers involved in the crossing or tangling in the design points per 25.4 mm square is 396,000 to 2,640,000 in the case where a woven fabric is used and is 912,000 to 8,208,000 in the case where a knitted fabric is used. The constant load elongation rate is 5% or more, and the constant load set rate is less than 10%.

IPC Classes  ?

  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes

5.

CONDUCTIVE FABRIC

      
Application Number JP2022046680
Publication Number 2023/166817
Status In Force
Filing Date 2022-12-19
Publication Date 2023-09-07
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Koto Takeshi
  • Miyazaki Kosuke

Abstract

Provided is a conductive fabric having excellent stretchability and conductive stability. This conductive fabric 1a, 1b is formed by sewing conductive threads 100 to a base fabric 10. The base fabric 10 has a 5N constant load elongation rate (S0) of 24% or more. The conductive threads 100 are sewn in two or more directions, and each of the conductive threads 100 is exposed from at least one surface of the base fabric 10. The ratio (S1/S2) of a 5N constant load elongation rate (S1) in an area, where the conductive threads 100 are sewn, and a 5N constant load elongation rate (S2) in an area, where the conductive threads 100 are not sewn, is 0.55 to 0.90.

IPC Classes  ?

  • D03D 1/00 - Woven fabrics designed to make specified articles
  • D04B 1/14 - Other fabrics or articles characterised primarily by the use of particular thread materials
  • A41D 27/24 - Hems; Seams
  • A41D 31/00 - Materials specially adapted for outerwear
  • A41D 31/04 - Materials specially adapted for outerwear characterised by special function or use
  • D03D 15/533 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads electrically conductive

6.

CONDUCTIVE FABRIC

      
Application Number JP2022046574
Publication Number 2023/162424
Status In Force
Filing Date 2022-12-19
Publication Date 2023-08-31
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Koto Takeshi
  • Miyazaki Kosuke
  • Maegawa Toshiki

Abstract

Provided is a conductive fabric that has excellent elasticity and conductive stability. A conductive fabric 1 comprises a textile or a knitted material that includes conductive threads 200 and non-conductive threads 300, wherein: the conductive thread 200 is a covering thread formed by winding a conductive sheath thread 220 that includes a metal wire onto a stretchable core thread 210; the non-conductive thread 300 is a stretchable multifilament thread; the ratio (D1/D2) of the diameter (D1) of the conductive thread 200 to the diameter (D2) of the non-conductive thread 300 is 1.0–2.6; and the ratio (a:b) of the number (a) of the conductive threads 200 to the number (b) of the non-conductive threads 300 is 1:2–1:40 in at least a warp direction or a weft direction of the conductive fabric.

IPC Classes  ?

  • D03D 15/533 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads electrically conductive
  • D02G 3/12 - Threads containing metallic filaments or strips
  • D02G 3/38 - Threads in which fibres, filaments, or yarns are wound with other yarns or filaments
  • D03D 15/25 - Metal
  • D03D 15/47 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
  • D04B 1/14 - Other fabrics or articles characterised primarily by the use of particular thread materials
  • D04B 21/00 - Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes

7.

PLANAR HEAT-GENERATING KNITTED FABRIC AND PLANAR HEAT-GENERATING BODY

      
Application Number JP2022038591
Publication Number 2023/135880
Status In Force
Filing Date 2022-10-17
Publication Date 2023-07-20
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Takeuchi Yoshiki
  • Miyazaki Kosuke
  • Sugihara Shigekazu

Abstract

Provided is a planar heat-generating knitted fabric which, even if metal wires are used as conductive threads, has excellent durability and fast-heating properties, while having an excellent ability to conform to the surface of an object to be heated. In this planar heat-generating knitted fabric 10 in which a knitted fabric containing conductive threads 400 is used as a heat-generating part, the conductive threads 400 include core threads 410 and conductive sheathed threads 420 wrapped around said core threads 410. The conductive sheathed threads 420 are metal wires 421 covered in an insulating resin 422. The knitted fabric is knitted as a multi-layer knit in which a front weave 201 and a rear weave 202 that have insulation threads 300 as a base are connected by connecting threads 100. The conductive threads 400 are knitted into the front weave 201 and/or the rear weave 202. The ratio (D1/D2) of the diameter (D1) of the conductive threads 400 to the diameter (D2) of the insulation threads is 0.81 to 4.0, inclusive.

IPC Classes  ?

  • D02G 3/38 - Threads in which fibres, filaments, or yarns are wound with other yarns or filaments
  • D04B 1/00 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
  • D04B 1/14 - Other fabrics or articles characterised primarily by the use of particular thread materials
  • H05B 3/20 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
  • H05B 3/34 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
  • D06M 15/59 - Polyamides; Polyimides

8.

SYNTHETIC LEATHER

      
Application Number JP2022037430
Publication Number 2023/127223
Status In Force
Filing Date 2022-10-06
Publication Date 2023-07-06
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Kadokami, Yuuichi
  • Okuya, Yutaro
  • Onodera, Kazuki

Abstract

A synthetic leather according to an embodiment of the present invention comprises a fibrous substrate, a foam layer that contains a vinyl chloride resin and a plasticizer, and a non-foam layer that contains a vinyl chloride resin and a plasticizer. In the foam layer and the non-foam layer, the content of the plasticizer is 60-100 parts by mass with respect to 100 parts by mass of the vinyl chloride resin, the plasticizer contains a phthalic acid ester plasticizer and a polyester plasticizer, and the mass ratio of the phthalic acid ester plasticizer and the polyester plasticizer is 73:27 to 87:13.

IPC Classes  ?

  • D06N 3/06 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinyl chloride or its copolymerisation products

9.

SKIN MATERIAL

      
Application Number IB2022000707
Publication Number 2023/105285
Status In Force
Filing Date 2022-12-07
Publication Date 2023-06-15
Owner
  • NISSAN MOTOR CO., LTD. (Japan)
  • RENAULT S.A.S. (France)
  • SEIREN CO., LTD. (Japan)
Inventor
  • Kuroda, Motohiko
  • Yamazaki, Moe
  • Takeshita, Kyosuke

Abstract

Provided is a skin material having an exceptional feel. A skin material having at least a top coat layer, the arithmetic average surface roughness Ra of the surface of the top coat layer being 12 μm or less, the average spacing S between bumps being 250-450 μm, and the top coat layer containing resin beads having an average particle diameter of 5-20 μm.

IPC Classes  ?

  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • D06N 7/00 - Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material

10.

NON-COATED AIR BAG FABRIC AND AIR BAG

      
Application Number 17915923
Status Pending
Filing Date 2021-03-30
First Publication Date 2023-05-11
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

A non-coated air bag fabric according to the present invention includes a plurality of weft yarns and a plurality of warp yarns, in which the weft yarns and the warp yarns are constituted by multifilament yarns in which polyethylene terephthalate fibers are used, the number of filaments in each of the multifilament yarns ranges from 122 to 242, and a coefficient of kinetic friction of a surface of the fabric ranges from 1.15 to 1.25 or less, the coefficient of kinetic friction being calculated when a friction block in which polyvinyl chloride is used is brought into contact with the fabric placed on a stage that is rotating at a rotation speed of 663 rpm, at a load of 5 N, using a torque type friction and wear tester.

IPC Classes  ?

  • D03D 1/02 - Inflatable articles
  • D03D 13/00 - Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
  • D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
  • D03D 15/33 - Ultrafine fibres, e.g. microfibres or nanofibres
  • B60R 21/235 - Inflatable members characterised by their material

11.

SYNTHETIC LEATHER AND SKIN MATERIAL

      
Application Number JP2022036937
Publication Number 2023/058596
Status In Force
Filing Date 2022-10-03
Publication Date 2023-04-13
Owner SEIREN CO., LTD. (Japan)
Inventor Takeshita, Kyosuke

Abstract

This synthetic leather (10) includes a fibrous base material (20) and a porous resin layer (30). The porous resin layer (30) is laminated on the fibrous base material (20). The porous resin layer (30) has a plurality of holes (40). The porous resin layer (30) contains a plurality of hollow particles (43) in a resin serving as a base material of the porous resin layer (30). The plurality of hollow particles (43) is dispersed in the resin serving as the base material of the porous resin layer (30). The hollow particles (43) each have a hole (40) therein.

IPC Classes  ?

  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

12.

CONDUCTIVE YARN AND ARTICLE HAVING WIRING LINE THAT IS FORMED OF CONDUCTIVE YARN

      
Application Number 17800291
Status Pending
Filing Date 2021-03-25
First Publication Date 2023-03-30
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Uesugi, Takashi
  • Hayashi, Hiroyuki
  • Tsujimoto, Kazuhisa

Abstract

[Problem] To provide a conductive yarn which has conductivity that exhibits durability in terms of deformation and tensile force, while being free from the occurrence of twisting or slacking during sewing. The present invention is capable of providing an article that is provided with a flexible wiring line having a free shape by means of an easy method of sewing. [Problem] To provide a conductive yarn which has conductivity that exhibits durability in terms of deformation and tensile force, while being free from the occurrence of twisting or slacking during sewing. The present invention is capable of providing an article that is provided with a flexible wiring line having a free shape by means of an easy method of sewing. [Solution] A conductive yarn which is characterized by comprising a non-twisted high-strength filament yarn, a first conductive filament yarn that covers the high-strength filament yarn with a Z twist, and a second conductive filament yarn that covers the high-strength filament yarn with an S twist. In addition, an article which has a wiring line that is formed of this conductive yarn.

IPC Classes  ?

  • D02G 3/28 - Doubled, plied, or cabled threads
  • D02G 3/38 - Threads in which fibres, filaments, or yarns are wound with other yarns or filaments

13.

LIGHT-GUIDE PLATE AND LIGHT-EMITTING MODULE

      
Application Number JP2022023173
Publication Number 2023/013243
Status In Force
Filing Date 2022-06-08
Publication Date 2023-02-09
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Takeshima, Shoichi
  • Fujii, Takashi

Abstract

These light-guide plates (12, 30, 40, 52) according to an embodiment each include: a light-transmitting substrate (16) having light-transmitting properties; a plurality of light-transmitting projection layers (18) provided, in a convex shape, on the surface of the light-transmitting substrate (16), and having a light-emitting surface (18B) formed by a curved surface; and a plurality of light-scattering layers (20) composed of a resin containing light-scattering particles, and provided on the back surface of the light-transmitting substrate (16) so as to overlap the plurality of light-transmitting projection layers (18) with the light-transmitting substrate (16) interposed therebetween. A plurality of types of light-transmitting projection layers (18) with different sizes and/or heights are mixed.

IPC Classes  ?

  • F21S 2/00 - Systems of lighting devices, not provided for in main groups  or , e.g. of modular construction
  • F21V 19/02 - Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

14.

CONDUCTIVE MESH FABRIC

      
Application Number JP2022024523
Publication Number 2022/270461
Status In Force
Filing Date 2022-06-20
Publication Date 2022-12-29
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Sasaji Toshinori
  • Mitamura Kengo

Abstract

[Problem] To provide a conductive mesh fabric in which conductivity variation in the bias direction is suppressed even under repeated bending, torsional deformation, compressive deformation, and the like. Additionally, to provide a conductive mesh fabric capable of imparting high conductivity by being incorporating with a member having flexibility concomitant to deformation during use. [Solution] A conductive mesh fabric in which a twisted yarn comprising composite fiber filaments is provided as the warp and weft, a metal coating is formed covering the warp and the weft, and the aperture ratio is 40-80%. In the portions where the warp and the weft intersect, there are recesses on the surface of the warp where that surface is in contact with the weft, and there are recesses on the surface of the weft where that surface is in contact with the warp.

IPC Classes  ?

  • D03D 15/533 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads electrically conductive
  • D03D 9/00 - Open-work fabrics
  • D03D 15/20 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
  • D03D 15/41 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific twist
  • D06M 11/83 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles

15.

Seat skin, and method for producing seat skin

      
Application Number 17755833
Grant Number 11999145
Status In Force
Filing Date 2020-10-16
First Publication Date 2022-12-01
Grant Date 2024-06-04
Owner SEIREN CO., LTD. (Japan)
Inventor Fuwa, Naozumi

Abstract

A seat skin 11 has a front surface layer 12, a back surface layer 13, and pores 15. The inner wall of the pore 15 is covered by the front surface layer 12. The seat skin 11 is produced by forming a base material having at least a front surface layer 12 and a back surface layer 13; sandwiching the base material between a pressing plate having a die for the pores, and a backing plate opposite the pressing plate; pressing the pressing plate against the backing plate with the base material being heated at a temperature that a component contained in the front surface layer 12 does not melt, to form the pores in the base material; and removing the base material having the pores formed therein from between the pressing plate and the backing plate.

IPC Classes  ?

  • B32B 3/24 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
  • A47C 31/02 - Upholstery attaching means
  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • B60N 2/58 - Seat coverings

16.

SKIN MATERIAL AND MOLD

      
Application Number JP2022017870
Publication Number 2022/230687
Status In Force
Filing Date 2022-04-14
Publication Date 2022-11-03
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Tanaka Toshihiro
  • Nakajima Shigeru

Abstract

Provided is a skin material that is capable of achieving moderate air permeability and design improvement with a simple configuration and also achieving moderate stretchability while maintaining durability. A skin material 1 is provided with through-holes 10 and non-through holes 20, and is configured to satisfy formula (1): 0.90 ≤ D2/D1, where D1 represents the mean diameter of the openings of the through-holes 10, and D2 represents the mean diameter of the openings of the non-through holes 20, and satisfy formula (2): 0.04 ≤ H2/H1 ≤ 0.99, where H1 represents the mean length of the through-holes 10, and H2 represents the mean depth of the non-through holes 20.

IPC Classes  ?

  • B29C 59/00 - Surface shaping, e.g. embossing; Apparatus therefor
  • B32B 3/24 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed

17.

SYNTHETIC LEATHER

      
Application Number JP2022008628
Publication Number 2022/219947
Status In Force
Filing Date 2022-03-01
Publication Date 2022-10-20
Owner SEIREN CO., LTD. (Japan)
Inventor Sakai, Masahiko

Abstract

A synthetic leather according to an embodiment of the present invention includes: a fibrous substrate; and a resin layer containing a vinyl chloride resin and a polyurethane resin. The contained amount of a plasticizer in the resin layer is 0-20 mass%. The synthetic leather has excellent durability and texture.

IPC Classes  ?

  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

18.

BIOELECTRODE AND BIOELECTRODE-EQUIPPED APPARATUS

      
Application Number 17607937
Status Pending
Filing Date 2020-05-28
First Publication Date 2022-10-13
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Hayashi, Hiroyuki
  • Tsujimoto, Kazuhisa

Abstract

This bioelectrode is configured by applying a water-absorbing resin to a sheet-like structure including conductive fibers so as to have a moisture retention index of 0.8 or more. This bioelectrode-equipped apparatus comprises a fabric structure having, on a base fabric formed from an elastic fabric, an electrode placement region that includes a wiring formed on a surface of the base fabric, a bioelectrode provided to the terminal end of the wiring, and an insulating layer for covering the wiring, wherein the base fabric has a first extension direction exhibiting relatively low extensibility in the electrode placement region and a second extension direction which is different from the first extension direction and which exhibits higher extensibility than the first extension direction, and the wiring is formed along the first extension direction.

IPC Classes  ?

  • A61B 5/256 - Wearable electrodes, e.g. having straps or bands
  • A61B 5/268 - Bioelectric electrodes therefor characterised by the electrode materials containing conductive polymers, e.g. PEDOT:PSS polymers
  • A61B 5/27 - Conductive fabrics or textiles
  • A61B 5/296 - Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
  • A61N 1/04 - Electrodes

19.

SYNTHETIC LEATHER

      
Application Number JP2021048261
Publication Number 2022/185689
Status In Force
Filing Date 2021-12-24
Publication Date 2022-09-09
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Saito, Yasuki
  • Kato, Yoshiharu

Abstract

A synthetic leather according to this embodiment has: a fibrous substrate; a bonding layer that includes a yellowing-resistant polycarbonate-based polyurethane resin and/or a yellowing polycarbonate-based polyurethane resin; and a surface skin layer that includes a yellowing-resistant polycarbonate-based polyurethane resin and is layered on the fibrous substrate with the bonding layer interposed therebetween. This synthetic leather has superior oleic acid resistance.

IPC Classes  ?

  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes

20.

WATER-RESISTANT SOUND TRANSMITTING MEMBER

      
Application Number JP2022008159
Publication Number 2022/186105
Status In Force
Filing Date 2022-02-28
Publication Date 2022-09-09
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Nosaka Shirou
  • Katou Yoshiharu

Abstract

[Problem] To provide is a water-resistant sound transmitting member which has a high degree of water resistance, which can be suitably used for the water-resistance protection of a microphone and a speaker for an electrical appliance, and with which, even when used in a compressed state in order to prevent sound interference within a housing, acoustic loss is low and the acoustic characteristics of a microphone and a speaker are not impaired. [Solution] In this water-resistant sound transmitting member, a support layer is layered on at least one surface of a water-resistant sound transmitting film, a sound transmitting region where both surfaces of the water-resistant sound transmitting film are exposed is provided, and the stress on the film surface of the water-resistant sound transmitting member necessary to compress the same by 40% in the vertical direction is 1-600kPa. 

IPC Classes  ?

  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • H04R 1/00 - LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS - Details of transducers
  • B32B 7/022 - Mechanical properties
  • B32B 3/14 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material

21.

Synthetic leather

      
Application Number 17607228
Grant Number 12031267
Status In Force
Filing Date 2020-05-12
First Publication Date 2022-07-14
Grant Date 2024-07-09
Owner SEIREN CO., LTD. (Japan)
Inventor Ito, Haruki

Abstract

Provided is a synthetic leather including a fibrous substrate, a porous resin layer provided on the fibrous substrate, and a non-porous resin layer provided on the porous resin layer. The synthetic leather has a thickness of 800 μm or more, and a vertical cross-section of the porous resin layer has a pore area ratio of 25% or more.

IPC Classes  ?

  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes

22.

PLANAR HEAT GENERATION KNIT FABRIC AND PLANAR HEAT GENERATION BODY

      
Application Number JP2021042410
Publication Number 2022/124037
Status In Force
Filing Date 2021-11-18
Publication Date 2022-06-16
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Takeuchi Yoshiki
  • Miyazaki Kosuke
  • Sugihara Shigekazu

Abstract

Provided is a planar heat generation knit fabric having good surface trackability with respect to an object to be heated, durability making it unlikely to be degraded by heat, and bending durability with respect to repeated bending. This planar heat generation knit fabric uses, as a heat generation part, a knit fabric 10 including an electroconductive yarn 100. The electroconductive yarn 100 has a core yarn and an electroconductive sheath yarn that is wound around the core yarn. The electroconductive sheath yarn is a metal wire coated with an insulative resin. The knit fabric 10 is formed as a multiple knit in which the electroconductive yarn 100 is used as a connection yarn connecting between a front structure 201 and a rear structure 202.

IPC Classes  ?

  • D02G 3/12 - Threads containing metallic filaments or strips
  • D02G 3/36 - Cored or coated yarns or threads
  • D04B 1/00 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
  • D04B 1/14 - Other fabrics or articles characterised primarily by the use of particular thread materials
  • H05B 3/20 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater

23.

CONDUCTIVE FILM HAVING GOLD LAYER

      
Application Number JP2021037072
Publication Number 2022/085464
Status In Force
Filing Date 2021-10-06
Publication Date 2022-04-28
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Nosaka Takayuki
  • Goto Masatoshi
  • Satsuma Hideki

Abstract

[Problem] The present invention addresses the problem of obtaining a conductive film in which the migration of copper into a gold layer is suppressed, discoloration of the gold layer over time is suppressed, and cracks in the gold layer do not occur due to bending. Furthermore, a conductive film having excellent corrosion resistance can be obtained. [Solution] The conductive film is formed by laminating a copper layer, a nickel layer, and a gold layer on one surface of an insulating film substrate in this order, the conductive film being characterized in that the thickness of the nickel layer is 0.05-0.2 μm. The arithmetic average roughness (Ra) of the surface of the copper layer on the side in which the nickel layer is laminated is preferably 0.02 μm or less.

IPC Classes  ?

  • C23C 28/02 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material
  • C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
  • C25D 5/56 - Electroplating of non-metallic surfaces of plastics
  • B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports

24.

CONDUCTIVE FILM HAVING EXCELLENT SOLDER WETTABILITY

      
Application Number JP2021035472
Publication Number 2022/085374
Status In Force
Filing Date 2021-09-27
Publication Date 2022-04-28
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Satsuma Hideki
  • Nosaka Takayuki
  • Goto Masatoshi

Abstract

[Problem] The purpose of the present invention is to manufacture, at low cost with simple steps, a conductive film that suppresses lowering of solder wettability over time in cases such as when being stored for a long period of time. [Solution] This conductive film has, an a copper layer and/or a copper alloy layer formed on a film base material, a barrier layer formed of an organic compound bound to copper, and is obtained by laminating a tin plating layer on said barrier layer. Said organic compound is preferably selected from the group consisting of heterocyclic compounds, thiourea compounds, and thiol compounds.

IPC Classes  ?

  • C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
  • C25D 5/56 - Electroplating of non-metallic surfaces of plastics
  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports

25.

SKIN MATERIAL FOR SHEET

      
Application Number JP2021027169
Publication Number 2022/079969
Status In Force
Filing Date 2021-07-20
Publication Date 2022-04-21
Owner SEIREN CO., LTD. (Japan)
Inventor Fuwa Naozumi

Abstract

Provided is a skin material for a sheet, the skin material comprising both exceptional air permeability and exceptional friction resistance despite containing a fiber material. A fiber-material-containing skin material (1) for a sheet, the skin material (1) having through-holes (2) that have a hole diameter of 500-2000 μm, and being configured such that: the aperture rate, which is the proportion of the area of the through-holes (2) to the area of the sheet, is 3.5-10%; and the relationship 0 ≤ m ≤ 0.3n is satisfied, where n is the number of through-holes (2) per unit area of the sheet, and m is the number of through-holes (2) in which fray threads derived from the fiber material are present.

IPC Classes  ?

  • A47C 7/00 - Parts, details, or accessories of chairs or stools
  • A47C 7/74 - Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
  • B60N 2/58 - Seat coverings

26.

NAPPED LEATHER-LIKE SHEET-SHAPED MATERIAL AND MANUFACTURING METHOD THEREFOR

      
Application Number JP2021026465
Publication Number 2022/024760
Status In Force
Filing Date 2021-07-14
Publication Date 2022-02-03
Owner SEIREN CO., LTD. (Japan)
Inventor Shishihara, Wataru

Abstract

A napped leather-like sheet-shaped material according to an embodiment includes a fibrous substrate composed of a woven material or a knitted material, and a mixture including a silicone resin and a polyurethane resin added to the fibrous substrate. The napped leather-like sheet-shaped material comprises, on the surface of the sheet-shaped material, a napped surface having naps composed of the fibers constituting the woven material or the knitted material, said naps having the mixture adhered thereto. The length of the naps is 200-500 μm, and the coefficient of static friction when napped surfaces are rubbed together is 0.660-1.300.

IPC Classes  ?

  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
  • D03D 25/00 - Woven fabrics not otherwise provided for
  • D04B 1/00 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
  • D04B 1/02 - Pile fabrics or articles having similar surface features
  • D06M 15/564 - Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
  • D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain

27.

BYERUS

      
Application Number 1625650
Status Registered
Filing Date 2021-08-26
Registration Date 2021-08-26
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 18 - Leather and imitations of leather
  • 24 - Textiles and textile goods

Goods & Services

Leather and fur, unworked or semi-worked; leathercloth; bags; pouches; vanity cases, not fitted; handbag frames; purse frames; horseshoes; umbrellas and their parts; walking sticks; canes; metal parts of canes and walking-sticks; handles for canes and walking sticks; saddlery; clothing for domestic pets. Sheets for nursing care; mattress covers for nursing care; woven fabrics; knitted fabrics; felt and non-woven textile fabrics; oilcloth; gummed waterproof cloth; vinyl coated cloth; rubberized cloth; filtering materials of textile; woven textile goods for personal use; table napkins of textile; dish towels for drying; mosquito nets; bedsheets; futon quilts; quilt covers for futon; futon ticks [unstuffed futon]; pillowcases [pillow slips]; blankets; seat covers of textile; wall hangings of textile; curtains; shower curtains; table cloths, not of paper; draperies [thick drop curtains]; toilet seat covers of textile; shrouds [sheets for wrapping corpses]; shrouds for dressing a corpse for funeral [kyokatabira kimono]; black-and-white striped curtains; red-and-white striped curtains; labels of cloth; billiard cloth [baize]; banners and flags, not of paper; sleeping bags.

28.

CONDUCTIVE YARN AND ARTICLE HAVING WIRING LINE THAT IS FORMED OF CONDUCTIVE YARN

      
Application Number JP2021012739
Publication Number 2021/215190
Status In Force
Filing Date 2021-03-25
Publication Date 2021-10-28
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Uesugi Takashi
  • Hayashi Hiroyuki
  • Tsujimoto Kazuhisa

Abstract

[Problem] To provide a conductive yarn which has conductivity that exhibits durability in terms of deformation and tensile force, while being free from the occurrence of twisting or slacking during sewing. The present invention is capable of providing an article that is provided with a flexible wiring line having a free shape by means of an easy method of sewing. [Solution] A conductive yarn which is characterized by comprising a non-twisted high-strength filament yarn, a first conductive filament yarn that covers the high-strength filament yarn with a Z twist, and a second conductive filament yarn that covers the high-strength filament yarn with an S twist. In addition, an article which has a wiring line that is formed of this conductive yarn.

IPC Classes  ?

  • D02G 3/38 - Threads in which fibres, filaments, or yarns are wound with other yarns or filaments
  • D02G 3/04 - Blended or other yarns or threads containing components made from different materials
  • D02G 3/28 - Doubled, plied, or cabled threads

29.

QUOLE MODURE

      
Application Number 1620253
Status Registered
Filing Date 2021-08-26
Registration Date 2021-08-26
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

Imitation leather; synthetic leather; rawhides; raw skins; tanned leather; fur; leather straps; bags; pouches; vanity cases, not fitted; saddlery; clothing for domestic pets.

30.

REZATEC

      
Application Number 1620250
Status Registered
Filing Date 2021-08-26
Registration Date 2021-08-26
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

Imitation leather; synthetic leather; rawhides; raw skins; tanned leather; fur; leather straps; bags; pouches; vanity cases, not fitted; saddlery; clothing for domestic pets.

31.

Premium QUOLE MOOD

      
Application Number 1619446
Status Registered
Filing Date 2021-08-26
Registration Date 2021-08-26
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

Leather and fur, unworked or semi-worked; imitation leather; synthetic leather; rawhides; raw skins; tanned leather; fur; leather straps; bags; pouches; vanity cases, not fitted; saddlery; clothing for domestic pets.

32.

QUOLE LUSTER

      
Application Number 1619448
Status Registered
Filing Date 2021-08-26
Registration Date 2021-08-26
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

Leather and fur, unworked or semi-worked; imitation leather; synthetic leather; rawhides; raw skins; tanned leather; fur; leather straps; bags; pouches; vanity cases, not fitted; saddlery; clothing for domestic pets.

33.

QUOLE MYTHOS

      
Application Number 1619447
Status Registered
Filing Date 2021-08-26
Registration Date 2021-08-26
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

Leather and fur, unworked or semi-worked; imitation leather; synthetic leather; rawhides; raw skins; tanned leather; fur; leather straps; bags; pouches; vanity cases, not fitted; saddlery; clothing for domestic pets.

34.

SURFACE COVERING MATERIAL

      
Application Number JP2021012098
Publication Number 2021/200420
Status In Force
Filing Date 2021-03-24
Publication Date 2021-10-07
Owner SEIREN CO., LTD. (Japan)
Inventor Kubota, Kazumi

Abstract

The surface covering material (1) comprises a base material (2) having a recessed portion (4) on the front surface (3) thereof. The base material (2) includes a colored portion (5) having a second color in the recessed portion (4). The second color is different from a first color of the base material (2). The colored portion (5) contains a coloring agent and a binder resin. The binder resin contains a polycarbonate-based polyurethane resin and contains one or both among a urethane resin having a softening temperature of between 120°C and 220°C inclusive, and an acrylic resin having a glass transition temperature of between -30°C and 50°C inclusive.

IPC Classes  ?

  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • D06C 23/04 - Making patterns or design on fabrics by shrinking, embossing, moireing, or crêping

35.

WOVEN FABRIC FOR NON-COATED AIRBAG, AND AIRBAG

      
Application Number JP2021013713
Publication Number 2021/201049
Status In Force
Filing Date 2021-03-30
Publication Date 2021-10-07
Owner SEIREN CO.,LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

This woven fabric for a non-coated airbag is provided with multiple weft yarns and multiple warp yarns. The weft yarns and the warp yarns are formed from multi-filament yarns obtained by using polyethylene terephthalate fibers. The number of multi-filament yarns is 122-242. The dynamic friction coefficient on the surface of the woven fabric is 1.15-1.25 as calculated by bringing a friction block obtained by using polyvinyl chloride into contact with, at a load of 5 N, said woven fabric placed on a stage that rotates at a rotation speed of 663 rpm, by using a rotation slide-movement type friction abrasion testing device.

IPC Classes  ?

36.

BYERUS

      
Serial Number 79325434
Status Registered
Filing Date 2021-08-26
Registration Date 2023-05-02
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 18 - Leather and imitations of leather
  • 24 - Textiles and textile goods

Goods & Services

leather and fur, unworked or semi-worked; leathercloth; leather bags; leather pouches; vanity cases, not fitted; handbag frames; purse frames; horseshoes; umbrellas and their parts; walking sticks; canes; metal parts of canes and walking-sticks; handles for canes and walking sticks; saddlery; clothing for domestic pets bed sheets used in the nursing home industry; mattress covers used in the nursing home industry; woven fabrics; knitted fabrics; felt and non-woven textile fabrics; oilcloth; gummed waterproof cloth; vinyl coated cloth textiles for use in the manufacture of sports clothing, textile fabrics for home and commercial interiors and curtains; rubberized cloth; filtering materials of textile, namely, gauze fabric, mesh woven fabrics; woven textile household goods, namely, woven fabrics; table napkins of textile; dish towels for drying; mosquito nets; bedsheets; futon quilts; quilt covers for futons; futon ticks namely, unstuffed futon covers not of paper; pillowcases ; blanket throws; unfitted seat covers of textile; wall hangings of textile; curtains; shower curtains; table cloths, not of paper; draperies being thick drop curtains; fitted toilet seat covers of textile; shrouds for wrapping corpses; shrouds for dressing corpses, namely, Kyokatabira kimono; black-and-white striped curtains; red-and-white striped curtains; labels of cloth; billiard cloth; banners and flags of textile; sleeping bags

37.

QUOLE LUSTER

      
Serial Number 79322919
Status Registered
Filing Date 2021-08-26
Registration Date 2023-05-23
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

leather and fur, unworked or semi-worked; imitation leather; synthetic leather being imitation leather; Synthetic leather being imitation leather for use in the manufacture of non-structural interior automotive components, namely, seat covers; rawhides; raw skins; tanned leather; faux fur, leather straps; leather bags, leather pouches; vanity cases, not fitted; saddlery; clothing for domestic pets

38.

PREMIUM QUOLE MOOD

      
Serial Number 79322917
Status Registered
Filing Date 2021-08-26
Registration Date 2023-05-23
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

leather and fur, unworked or semi-worked; imitation leather; synthetic leather being imitation leather; Synthetic leather being imitation leather for use in the manufacture of non-structural interior automotive components, namely, seat covers; rawhides; raw skins; tanned leather; faux fur, leather straps; leather bags, leather pouches; vanity cases, not fitted; saddlery; clothing for domestic pets

39.

QUOLE MYTHOS

      
Serial Number 79322918
Status Registered
Filing Date 2021-08-26
Registration Date 2023-05-23
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

leather and fur, unworked or semi-worked; imitation leather; synthetic leather being imitation leather; Synthetic leather being imitation leather for use in the manufacture of non-structural interior automotive components, namely, seat covers; rawhides; raw skins; tanned leather; faux fur, leather straps; leather bags, leather pouches; vanity cases, not fitted; saddlery; clothing for domestic pets

40.

QUOLE MODURE

      
Serial Number 79323287
Status Registered
Filing Date 2021-08-26
Registration Date 2023-05-23
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 18 - Leather and imitations of leather

Goods & Services

leather and fur, unworked or semi-worked; imitation leather; synthetic leather being imitation leather; Synthetic leather being imitation leather for use in the manufacture of non-structural interior automotive components, namely, seat covers; rawhides; raw skins; tanned leather; faux fur, leather straps; leather bags, leather pouches; vanity cases, not fitted; saddlery; clothing for domestic pets

41.

Synthetic leather

      
Application Number 17173404
Grant Number 11814783
Status In Force
Filing Date 2021-02-11
First Publication Date 2021-08-19
Grant Date 2023-11-14
Owner SEIREN CO., LTD. (Japan)
Inventor Kawamura, Kazunori

Abstract

Provided is a synthetic leather in which the occurrence of ease wrinkles can be inhibited or reduced. This synthetic leather comprises a cloth (10), and a resin layer (20) laminated on the cloth (10). The cloth (10) is a tricot knitted fabric knitted with front yarn, middle yarn, and back yarn, and having a nap (12). The tricot knitted fabric has a cord stitch structure knitted with the front yarn, a denbigh stitch structure or cord stitch structure knitted with the middle yarn, and an inlay structure or cord stitch structure knitted with the back yarn. The nap (12) is formed by napping a sinker loop side of the tricot knitted fabric.

IPC Classes  ?

  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
  • D04B 21/02 - Pile fabrics or articles having similar surface features
  • D04B 21/06 - Patterned fabrics or articles

42.

Printed matter, gloss imparting method, and method for manufacturing printed matter

      
Application Number 17252656
Grant Number 12011737
Status In Force
Filing Date 2019-06-21
First Publication Date 2021-08-19
Grant Date 2024-06-18
Owner SEIREN CO., LTD (Japan)
Inventor Kitajima, Hiroshi

Abstract

A printed matter has a substrate and a glossy layer provided on the substrate. The substrate is at least one selected from the group consisting of a steel plate, a metal plate, a plastic plate, a film, a ceramic plate, concrete, wood, glass, and fabric (the substrate is not a transparent member), wherein the glossy layer comprises a translucent ink, wherein on a surface of the substrate, a first region including a first protrusion formed along a first direction in a plane and a second region including a second protrusion formed along a second direction different from the first direction are formed, and wherein the first protrusion includes a curved part which is curved from the first direction to the second direction and connected to the second region.

IPC Classes  ?

  • B05D 1/26 - Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
  • B05D 5/06 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B32B 7/023 - Optical properties
  • B41J 2/01 - Ink jet
  • B41M 3/06 - Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles

43.

Air bag base cloth and air bag

      
Application Number 16760483
Grant Number 11738709
Status In Force
Filing Date 2018-10-31
First Publication Date 2021-07-01
Grant Date 2023-08-29
Owner SIREN CO., LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

An air bag base cloth according to the present invention includes a base cloth main body formed of synthetic fibers, and a synthetic resin layer with which at least one face of the base cloth main body is coated, and the moisture content measured in accordance with JIS L 1096.8.10 is 0.5% or less.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • D06N 3/12 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

44.

Method for manufacturing sheet-shaped material and sheet-shaped material

      
Application Number 16973854
Grant Number 11345117
Status In Force
Filing Date 2019-05-28
First Publication Date 2021-06-17
Grant Date 2022-05-31
Owner SEIREN CO., LTD. (USA)
Inventor Syoyama, Jun

Abstract

A method for manufacturing a flexible sheet-shaped material includes a preceding process and a succeeding process. The preceding process is a process for applying a first coating liquid to a material to be coated by a first roll coater. The material to be coated includes a convex portion and becomes the sheet-shaped material. The succeeding process is a process which is performed after the preceding process and which applies a second coating liquid to the material to be coated by a second roll coater. The preceding process is a process for applying the first coating liquid only to the convex portion using a reverse roll coater as the first roll coater. The succeeding process is a process for applying the second coating liquid only to the convex portion by the second roll coater.

IPC Classes  ?

  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed

45.

SEAT SKIN MATERIAL AND MANUFACTURING METHOD FOR SEAT SKIN MATERIAL

      
Application Number JP2020039038
Publication Number 2021/100375
Status In Force
Filing Date 2020-10-16
Publication Date 2021-05-27
Owner SEIREN CO., LTD. (Japan)
Inventor Fuwa Naozumi

Abstract

Provided are: a seat skin material having good designability and a function of suppressing a stuffy feeling during usage as a skin material for seats; and a manufacturing method for the seat skin material. A seat skin material (11) is provided with an obverse surface layer (12), a reverse surface layer (13), and a hole part (15). The inner wall of the hole part (15) is coated with the obverse surface layer (12). The seat skin material (11) is manufactured by this manufacturing method including: a base material formation step for forming a base material having at least the obverse surface layer (12) and the reverse surface layer (13); a sandwiching step for sandwiching the base material between a pressing plate provided with a mold of the hole part and a receiving plate opposing the pressing plate; a pressing step for forming the hole part on the base material by pressing the pressing plate onto the receiving plate while performing heating at a temperature at which components contained in the obverse surface layer (12) do not melt; and a takeout step for taking out the base material having the hole part formed therein from between the pressing plate and the receiving plate.

IPC Classes  ?

  • A47C 31/02 - Upholstery attaching means
  • B60N 2/58 - Seat coverings
  • B32B 3/24 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal

46.

Airbag base fabric and airbag

      
Application Number 17043396
Grant Number 11414794
Status In Force
Filing Date 2019-03-26
First Publication Date 2021-05-13
Grant Date 2022-08-16
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

1×10).  Formula A:

IPC Classes  ?

  • D03D 1/02 - Inflatable articles
  • D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
  • B60R 21/235 - Inflatable members characterised by their material

47.

SKIN MATERIAL

      
Application Number JP2019042732
Publication Number 2021/029087
Status In Force
Filing Date 2019-10-31
Publication Date 2021-02-18
Owner SEIREN CO., LTD. (Japan)
Inventor Wanibuchi, Yusuke

Abstract

In a skin material (10), the front surface of a first fiber base material (20) has a first color, and the front surface of a second fiber base material (30) has a second color. The second fiber base material (30) is stacked on the back surface of the first fiber base material (20). Through-holes (22) of the first fiber base material (20) penetrate the first fiber base material (20) in the stacking direction. The dimension of the through-holes (22) in a first direction is set to be a first value (N1). The dimension of the through-holes (22) in a second direction is set to be a second value (N2). The dimension of the through-holes (22) in the stacking direction is set to be a third value (N3). The first value (N1) and the second value (N2) are each set to 0.38-12 times of the third value (N3).

IPC Classes  ?

  • B32B 3/24 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
  • B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
  • D06N 7/00 - Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material

48.

Skin material

      
Application Number 16760563
Grant Number 11131060
Status In Force
Filing Date 2019-10-31
First Publication Date 2021-02-11
Grant Date 2021-09-28
Owner SEIREN CO., LTD. (USA)
Inventor Wanibuchi, Yusuke

Abstract

In a skin material, a front face of a first fibrous base material is a first color and a front face of a second fibrous base material is a second color. The second fibrous base material is laminated on a back face of the first fibrous base material. A through hole of the first fibrous base material penetrates the first fibrous base material in a laminating direction. A dimension of the through hole in a first direction is set to a first value (N1). A dimension of the through hole in a second direction is set to a second value (N2). A dimension of the through hole in the laminating direction is set to a third value (N3). The first value (N1) and the second value (N2) are set to be 0.38 times or more and 12 times or less with respect to the third value (N3).

IPC Classes  ?

  • D06N 3/18 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
  • B32B 9/02 - Layered products essentially comprising a particular substance not covered by groups comprising animal or vegetable substances
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof

49.

Capacitive sensor and method of manufacturing the same

      
Application Number 16932367
Grant Number 11482999
Status In Force
Filing Date 2020-07-17
First Publication Date 2021-01-28
Grant Date 2022-10-25
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Takahara, Wataru
  • Sasaji, Toshinori

Abstract

A capacitive sensor includes: a substrate that is in the form of a sheet; and a sensor electrode that is capacitive and disposed on a frontside of the substrate. The sensor electrode is a conductive fabric made by applying a metal plating on a mesh fabric that is woven of a plurality of warps and a plurality of wefts and that has openings each formed by two adjacent warps among the plurality of warps and two adjacent wefts among the plurality of wefts. An area defined by a maximum outside diameter of a warp or weft is smaller than an area of an opening space of each of the openings.

IPC Classes  ?

  • G01R 27/26 - Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants
  • H03K 17/96 - Touch switches
  • B62D 1/04 - Hand wheels
  • G01D 5/24 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
  • B60R 21/015 - Electrical circuits for triggering safety arrangements in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, e.g. for disabling triggering
  • B60N 2/00 - Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles

50.

Airbag base fabric and airbag

      
Application Number 17043387
Grant Number 11560115
Status In Force
Filing Date 2019-03-26
First Publication Date 2021-01-21
Grant Date 2023-01-24
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

0=277.4.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • D01F 6/62 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
  • B60R 21/16 - Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
  • D03D 1/02 - Inflatable articles
  • D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres

51.

Decorative sheet, embossing method and embossing die

      
Application Number 16969244
Grant Number 11884048
Status In Force
Filing Date 2019-01-22
First Publication Date 2021-01-07
Grant Date 2024-01-30
Owner SEIREN CO., LTD. (USA)
Inventor Nakajima, Shigeru

Abstract

A decorative sheet includes a base material and a concave portion. The concave portion is provided on a front face of the base material. In the concave portion, a depth direction coincides with a thickness direction of the base material. The concave portion includes a first concavo-convex pattern and a second concavo-convex pattern. The first concavo-convex pattern is provided in a first region of an inner surface of the concave portion. The second concavo-convex pattern is a concavo-convex pattern different from the first concavo-convex pattern. The second concavo-convex pattern is provided in a second region of the inner surface of the concave portion which is different from the first region.

IPC Classes  ?

  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
  • B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
  • B32B 38/06 - Embossing
  • B29L 31/30 - Vehicles, e.g. ships or aircraft, or body parts thereof

52.

Decorative sheet, embossing method and embossing die

      
Application Number 16969219
Grant Number 11529759
Status In Force
Filing Date 2019-01-22
First Publication Date 2020-12-31
Grant Date 2022-12-20
Owner SEIREN CO., LTD. (USA)
Inventor Nakajima, Shigeru

Abstract

A decorative sheet includes a base material and a plurality of concave portions. The plurality of concave portions are provided on a front face of the base material. In the concave portion, a depth direction coincides with a thickness direction of the base material. The plurality of concave portions includes a first concave portion and a second concave portion. The first concave portion includes a first concavo-convex pattern on a first inner surface of the first concave portion. The second concave portion does not include the first concavo-convex pattern on a second inner surface of the second concave portion.

IPC Classes  ?

  • B29C 59/04 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
  • B29C 43/22 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length

53.

SYNTHETIC LEATHER

      
Application Number JP2020019000
Publication Number 2020/261785
Status In Force
Filing Date 2020-05-12
Publication Date 2020-12-30
Owner SEIREN CO., LTD. (Japan)
Inventor Ito, Haruki

Abstract

This synthetic leather is provided with: a fibrous base material; a porous resin layer provided on the fibrous base material; and a non-porous resin layer provided on the porous resin layer. The thickness of the synthetic leather is not less than 800 µm, and the area percentage of pores in a vertical cross section of the porous resin layer is not less than 25%.

IPC Classes  ?

  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

54.

Composite material for vehicles

      
Application Number 16906307
Grant Number 11597180
Status In Force
Filing Date 2020-06-19
First Publication Date 2020-12-24
Grant Date 2023-03-07
Owner
  • SEIREN CO., LTD. (Japan)
  • TOYOTA BOSHOKU KABUSHIKI KAISHA (Japan)
Inventor
  • Wada, Naohiro
  • Wakatsuki, Hayato
  • Nakamura, Toshio

Abstract

Provided is a composite material for vehicles capable of substantially preventing the occurrence of wrinkles caused by ease stitching. This composite material for vehicles is a layered product of a skin material and a polyurethane foam sheet. The skin material has a play structure which, when the composite material for vehicles is stitched, allows the skin material to follow deformation caused by the stitching with a smooth state of a surface of the skin material maintained. The skin material is a woven fabric including warp yarns and weft yarns. The warp yarns and/or the weft yarns include two or more types of yarns having different total finenesses, and form the play structure.

IPC Classes  ?

  • B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
  • B60N 2/58 - Seat coverings
  • D03D 1/00 - Woven fabrics designed to make specified articles
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • D03D 13/00 - Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft

55.

Emboss fabrication apparatus and emboss fabrication method

      
Application Number 16636167
Grant Number 11491699
Status In Force
Filing Date 2018-07-13
First Publication Date 2020-12-03
Grant Date 2022-11-08
Owner SEIREN CO., LTD. (USA)
Inventor Yoshimura, Masaru

Abstract

In an emboss fabrication apparatus, an emboss roll includes, on an outer periphery, a molded portion having a concavo-convex shape. A first backup roll sandwiches, together with the emboss roll, a base material. A first heating unit heats the first backup roll. A second backup roll sandwiches, together with the emboss roll, the base material. A contact unit is provided opposite to the emboss roll in a first range. The contact unit contacts a back face of the base material.

IPC Classes  ?

  • B29C 59/04 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
  • B29C 59/00 - Surface shaping, e.g. embossing; Apparatus therefor
  • B29K 101/12 - Thermoplastic materials
  • B29L 31/30 - Vehicles, e.g. ships or aircraft, or body parts thereof

56.

BIOELECTRODE AND BIOELECTRODE-EQUIPPED APPARATUS

      
Application Number JP2020021068
Publication Number 2020/241733
Status In Force
Filing Date 2020-05-28
Publication Date 2020-12-03
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Hayashi Hiroyuki
  • Tsujimoto Kazuhisa

Abstract

[Problem] Provided are a bioelectrode that can measure a biological signal having few artifacts, that is less likely to cause shortcircuiting with a nearby bioelectrode, and that does not cause discomfort at the time of wearing or measurement of the biological signal; and a bioelectrode-equipped apparatus that is insusceptible to breaking of wiring caused by being pressed at the time of wearing and that allows appropriate measurement and electrical stimulation by applying the bioelectrode to a predetermined portion of a body regardless of the individual variation in the circumference of the portion to which the bioelectrode is attached. [Solution] This bioelectrode is configured by applying a water-absorbing resin to a sheet-like structure including conductive fibers so as to have a moisture retention index of 0.8 or more. This bioelectrode-equipped apparatus comprises a fabric structure having, on a base fabric formed from an elastic fabric, an electrode placement region that includes a wiring formed on a surface of the base fabric, a bioelectrode provided to the terminal end of the wiring, and an insulating layer for covering the wiring, wherein the base fabric has a first extension direction exhibiting relatively low extensibility in the electrode placement region and a second extension direction which is different from the first extension direction and which exhibits higher extensibility than the first extension direction, and the wiring is formed along the first extension direction.

IPC Classes  ?

57.

WEED-PREVENTING SHEET AND METHOD FOR MANUFACTURING WEED-PREVENTING SHEET

      
Application Number JP2019020118
Publication Number 2020/235001
Status In Force
Filing Date 2019-05-21
Publication Date 2020-11-26
Owner SEIREN CO., LTD. (Japan)
Inventor Miyazaki Kosuke

Abstract

Provided is a weed-preventing sheet allowing for the improvement of light-blocking properties while having a structure that does not readily tear. A weed-preventing sheet 1 has a twill-weave structure or a satin-weave structure and comprises: a front-side base structure 10 including first warp yarns 11; a back-side base structure 20 including second warp yarns 21; and weft yarns 31 that connect the front-side base structure 10 and the back-side base structure 20 to form a double weave. The first warp yarns 11 are twisted yarns including black-dyed yarn, the weft yarns 31 include black-dyed yarn, and are configured such that the twisting direction of the first warp yarns 11 and the twill direction appearing on the front-side base structure 10 coincide with each other.

IPC Classes  ?

  • A01M 21/00 - Apparatus for the destruction of unwanted vegetation, e.g. weeds
  • A01G 13/00 - Protection of plants

58.

Composite material for vehicle interior

      
Application Number 16616836
Grant Number 11192324
Status In Force
Filing Date 2018-06-04
First Publication Date 2020-10-15
Grant Date 2021-12-07
Owner SEIREN CO., LTD. (Japan)
Inventor Kawabata, Daisuke

Abstract

A composite material for vehicle interior, including: a skin material disposed at one outermost side of the composite material, and having a first principal surface and a second principal surface opposite the first principal surface; and a backing material disposed at the other outermost side of the composite material, so as to face the second principal surface of the skin material. The skin material is formed of a fiber structure body, and has a plurality of first fold lines of folding with the first principal surface of the skin material outward, and a plurality of second fold lines of folding with the first principal surface inward. The first fold lines adjacent to each other are parallel to each other or form an acute angle θ1 of 10° or less, the second fold lines adjacent to each other are parallel to each other or form an acute angle θ2 of 10° or less, and the first fold line and the second fold line adjacent to each other are parallel to each other or form an acute angle θ12 of 10° or less.

IPC Classes  ?

  • B60R 13/02 - Trim mouldings; Ledges; Wall liners; Roof liners
  • B32B 3/28 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties

59.

Non-coated air bag fabric and air bag

      
Application Number 16651635
Grant Number 11414042
Status In Force
Filing Date 2018-09-27
First Publication Date 2020-10-01
Grant Date 2022-08-16
Owner SEIREN CO., LTD. (Japan)
Inventor Kodera, Shota

Abstract

A non-coated air bag fabric according to the present invention is woven using fibers containing polyethylene terephthalate as a main raw material, the fabric has a cover factor of 2350 or more, and a single fiber fineness of a yarn that constitutes the fabric is 2.0 dtex to 4.0 dtex inclusive.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • D03D 1/02 - Inflatable articles
  • B60R 21/237 - Inflatable members characterised by the way they are folded

60.

DISPLAY COVER, DISPLAY UNIT, AND METHOF FOR MANUFACTURING DISPLAY COVER

      
Application Number JP2020005207
Publication Number 2020/189095
Status In Force
Filing Date 2020-02-11
Publication Date 2020-09-24
Owner
  • DENSO CORPORATION (Japan)
  • SEIREN CO., LTD. (Japan)
Inventor
  • Saito, Teru
  • Kawaji, Hironori
  • Shiomi, Hidekazu
  • Takeshima, Shoichi

Abstract

This display cover (30) is arranged on the front side of a display device (10). The display cover (30) includes: a light-transmitting substrate (32); a first light shielding part (34) having an opening (35); and a second light shielding part (38) having an opening (37). The first light shielding part (34) is provided on the front side of the light-transmitting substrate (32). The second light shielding part (38) is provided along an end section of the opening (35) on the rear-side surface of the light-transmitting substrate (32). The opening (37) overlaps the opening (35) in the front-rear direction. A region, in which the opening (35) and the opening (37) overlap in the front-rear direction, serves as a light-transmitting region (42).

IPC Classes  ?

  • G09F 9/00 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
  • G02F 1/1333 - Constructional arrangements

61.

SKIN MATERIAL

      
Document Number 03084174
Status In Force
Filing Date 2019-10-31
Open to Public Date 2020-09-14
Grant Date 2021-01-26
Owner SEIREN CO., LTD. (Japan)
Inventor Wanibuchi, Yusuke

Abstract

In a skin material (10), a front face of a first fibrous base material (20) is a first color and a front face of a second fibrous base material (30) is a second color. The second fibrous base material (30) is laminated on a back face of the first fibrous base material (20). A through hole (22) of the first fibrous base material (20) penetrates the first fibrous base material (20) in a laminating direction. A dimension of the through hole (22) in a first direction is set to a first value (N1). A dimension of the through hole (22) in a second direction is set to a second value (N2). A dimension of the through hole (22) in the laminating direction is set to a third value (N3). The first value (N1) and the second value (N2) are set to be 0.38 times or more and 12 times or less with respect to the third value (N3).

IPC Classes  ?

  • B32B 3/24 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments

62.

Embossing die, embossing apparatus and embossing method

      
Application Number 16807502
Grant Number 11458670
Status In Force
Filing Date 2020-03-03
First Publication Date 2020-09-10
Grant Date 2022-10-04
Owner SEIREN CO., LTD. (USA)
Inventor
  • Nakajima, Shigeru
  • Aoki, Nobuyuki

Abstract

An embossing die is provided to an embossing apparatus. The embossing die is heated by a heating unit which is provided to the embossing apparatus. The embossing die includes a convex shaped mold portion. The mold portion corresponds to one concave portion formed on a front face of a base material. The mold portion is an aggregate of a plurality of protrusions which are divided by a slit. The slit is provided to an outer surface of the mold portion which contacts the front face of the base material. In the slit, a cutting direction corresponds to a height direction of the mold portion. The plurality of protrusions are adjacent to each other through the slit.

IPC Classes  ?

  • B29C 59/04 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
  • B29C 59/16 - Surface shaping, e.g. embossing; Apparatus therefor by wave energy or particle radiation
  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
  • B29L 9/00 - Layered products

63.

Decorative sheet

      
Application Number 16807609
Grant Number 11254246
Status In Force
Filing Date 2020-03-03
First Publication Date 2020-09-10
Grant Date 2022-02-22
Owner SEIREN CO., LTD. (USA)
Inventor
  • Nakajima, Shigeru
  • Aoki, Nobuyuki

Abstract

In a decorative sheet, a base material has a concave portion on a front face. The concave portion includes a bottom surface. The bottom surface includes a first surface, a second surface and a third surface. A depth dimension of the first surface is a first value. The depth dimension is a dimension from the front face of the base material along a thickness direction of the base material. The depth dimension of the second surface is a second value which is smaller than the first value. The third surface is a surface which is connected with the first surface at a back side of the thickness direction, and is connected with the second surface at a front side of the thickness direction.

IPC Classes  ?

  • B60N 2/58 - Seat coverings
  • B29C 59/04 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B44B 5/00 - Machines or apparatus for embossing decorations or marks, e.g. embossing coins
  • B44B 5/02 - Dies; Accessories
  • B29L 7/00 - Flat articles, e.g. films or sheets

64.

Non-coated airbag fabric and airbag

      
Application Number 16651773
Grant Number 11390241
Status In Force
Filing Date 2018-09-27
First Publication Date 2020-08-13
Grant Date 2022-07-19
Owner SEIREN CO., LTD. (Japan)
Inventor Houraiya, Tsuyoshi

Abstract

100 indicates air permeability after a load is applied to the fabric under a condition of 100° C.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • D03D 1/02 - Inflatable articles
  • D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres

65.

Non-coated air bag base cloth and air bag

      
Application Number 16651851
Grant Number 11752969
Status In Force
Filing Date 2018-09-27
First Publication Date 2020-08-06
Grant Date 2023-09-12
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

A non-coated air bag base cloth of the present invention is constituted by a fabric formed using a yarn containing polyethylene terephthalate as a main raw material, in which a single fiber strength of a yarn of the fabric is 7.30 to 8.50 cN, a single fiber fineness of a yarn of the fabric is 1.6 to 3.9 dtex, and a cover factor is 2400 to 2800.

IPC Classes  ?

66.

Warp knitted fabric and manufacturing method thereof

      
Application Number 16498153
Grant Number 11198960
Status In Force
Filing Date 2018-03-19
First Publication Date 2020-06-18
Grant Date 2021-12-14
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Taniguchi, Yuichi
  • Honda, Isao

Abstract

A warp knitted fabric formed of yarns fed from at least three guide bars including front, middle, and back guide bars, in which a back yarn fed from the back guide bar forms a cord knit texture, a front yarn fed from the front guide bar and a middle yarn fed from the middle guide bar are arranged alternately in a weft direction, each of the front yarn and the middle yarn forms a stitch formation texture (a denbigh knit texture or a cord knit texture) and an insertion texture alternately in a warp direction, and the insertion texture formed by the front yarn and the insertion texture formed by the middle yarn are arranged alternately at least in the warp direction so that the front yarn and the middle yarn are exposed alternately at least in the warp direction on sinker loops of the back yarn.

IPC Classes  ?

67.

MULTILAYERED SHEET

      
Application Number JP2019045304
Publication Number 2020/110834
Status In Force
Filing Date 2019-11-19
Publication Date 2020-06-04
Owner SEIREN CO., LTD. (Japan)
Inventor Kawamura, Akihiro

Abstract

The multilayered sheet comprises a base material and an inkjet image layer formed on the base material, wherein: the base material is a single layer or a multilayer and contains a first fluorine resin; the inkjet image layer is a layer having, applied thereon, a fluorine resin ink containing a second fluorine resin identical to or different from the first fluorine resin; and the print surface of the base material whereon the inkjet image layer is to be formed has a water contact angle of 50° or greater but less than 70°.

IPC Classes  ?

  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising acrylic resin
  • C08J 7/00 - Chemical treatment or coating of shaped articles made of macromolecular substances
  • B41J 2/01 - Ink jet
  • B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
  • B41M 5/52 - Macromolecular coatings

68.

Synthetic leather

      
Application Number 16625935
Grant Number 11060240
Status In Force
Filing Date 2018-06-26
First Publication Date 2020-05-21
Grant Date 2021-07-13
Owner SEIREN CO., LTD. (Japan)
Inventor Shinozaki, Michio

Abstract

Provided is synthetic leather with wrinkling and springiness similar to those of natural leather. The synthetic leather has a grain pattern and is obtained by laminating a polyurethane resin layer on a fibrous substrate. A stiffness of the front surface of the synthetic leather is 65 to 95 mm and a stiffness of a rear surface of the synthetic leather is 55 to 85 mm.

IPC Classes  ?

  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
  • D04B 1/10 - Patterned fabrics or articles
  • D06C 7/02 - Setting
  • D06C 11/00 - Teasing, napping or otherwise roughening or raising pile of textile fabrics
  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof

69.

Synthetic leather and method for producing the same

      
Application Number 16667011
Grant Number 11708664
Status In Force
Filing Date 2019-10-29
First Publication Date 2020-05-07
Grant Date 2023-07-25
Owner Seiren Co., Ltd. (Japan)
Inventor Wanibuchi, Yusuke

Abstract

A synthetic leather comprising a substrate, a skin layer that is disposed on one main surface of the substrate, and an anti-stain layer that is disposed to cover the skin layer. The anti-stain layer contains a base resin that comprises silicon and a unit derived from a compound that has a urethane bond. In the anti-stain layer, a fluorine atom/silicon atom atomic ratio, which is a proportion of a fluorine atom to the silicon atom, is 0.01 or less. A first color difference ΔE1* between before and after a stain adhesion test performed on the synthetic leather rubbed under a specific condition is 5 or less.

IPC Classes  ?

  • D06M 15/27 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of alkylpolyalkylene glycol esters of unsaturated carboxylic acids
  • B32B 27/00 - Layered products essentially comprising synthetic resin
  • D06M 15/277 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
  • C14C 11/00 - Surface finishing of leather
  • C08G 18/62 - Polymers of compounds having carbon-to-carbon double bonds
  • D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • C09D 175/04 - Polyurethanes

70.

Decorative material

      
Application Number 16624634
Grant Number 11225063
Status In Force
Filing Date 2018-06-21
First Publication Date 2020-04-30
Grant Date 2022-01-18
Owner SEIREN CO., LTD. (USA)
Inventor
  • Shinozaki, Michio
  • Kinoshita, Mitsugu

Abstract

A decorative material includes a base material, a first cover layer, and a second cover layer. The first cover layer is laminated on the base material and covers the base material. The first cover layer is made of opaque synthesis resin. The second cover layer is laminated on the first cover layer and covers the first cover layer. The second cover layer is made of chromatic and transparent synthesis resin. The first cover layer contains first coloring pigment and bright pigment. The first coloring pigment has no luster. The bright pigment has luster. The second cover layer contains second coloring pigment. The second coloring pigment has no luster.

IPC Classes  ?

  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • B32B 19/04 - Layered products essentially comprising natural mineral fibres or particles, e.g. asbestos, mica next to another layer of a specific substance
  • B32B 7/02 - Physical, chemical or physicochemical properties

71.

Lamination sheet and insert molding body

      
Application Number 16585381
Grant Number 11241862
Status In Force
Filing Date 2019-09-27
First Publication Date 2020-04-02
Grant Date 2022-02-08
Owner SEIREN CO., LTD. (USA)
Inventor Kubota, Harukazu

Abstract

A lamination sheet includes a first layer, a second layer, and a third layer. The first layer is a layer made of resin and having optical transparency. The second layer is a layer made of resin and provided on the back side of the first layer. The third layer is a layer made of resin and provided on the back side of the second layer. The first layer is a layer, the thickness of which 188 μm or larger. The second layer is a patterned layer. The third layer is a layer, the thermal resistance value of which is higher than the thermal resistance value of the second layer.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 7/027 - Thermal properties
  • B32B 7/023 - Optical properties

72.

TWO-LAYER-STRUCTURED KNITTED FABRIC, AND CLOTHING ARTICLE

      
Application Number JP2019037967
Publication Number 2020/067340
Status In Force
Filing Date 2019-09-26
Publication Date 2020-04-02
Owner SEIREN CO., LTD. (Japan)
Inventor Kizu Sachiharu

Abstract

Provided is a two-layer-structured knitted fabric that can be suitably used in a clothing item worn so as to be in contact with the skin, such as sportswear or innerwear, etc. A two-layer-structured knitted fabric having a first layer and a second layer, wherein the first layer is knitted from a first yarn in which the cross-sectional porosity is 30-250%, the second layer is knitted from a second yarn in which the cross-sectional porosity is 150-450%, the cross-sectional porosity of the second yarn is 1.3-7.0 times the cross-sectional porosity of the first yarn, the first yarn includes a hydrophilic fiber, the second yarn includes a hydrophobic fiber, and the first yarn is contained at an amount of 20-150 g/m2 per unit area of the two-layer-structured knitted fabric.

IPC Classes  ?

  • D04B 1/00 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes

73.

Non-coated air bag fabric and air bag

      
Application Number 16498278
Grant Number 11752968
Status In Force
Filing Date 2018-03-29
First Publication Date 2020-02-13
Grant Date 2023-09-12
Owner SEIREN CO., LTD. (Japan)
Inventor Kodera, Shota

Abstract

Provided is a non-coated air bag fabric capable of solving problems regarding smoothness of a fabric surface while having low air permeability, and an air bag including the same. The non-coated air bag fabric according to the present invention includes a plurality of weft threads and a plurality of warp threads, in which the weft threads and the warp threads are constituted by multifilament threads in which polyethylene terephthalate fibers are used, the number of filaments in each of the multifilament threads is 122 to 242, and a warp/weft average MMD (a mean deviation of coefficient of friction) of a surface is 0.02 or less.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • B60R 21/237 - Inflatable members characterised by the way they are folded
  • D03D 1/02 - Inflatable articles

74.

HEAT TRANSFER SHEET, METHOD FOR PRODUCING FIBER STRUCTURE, AND FIBER STRUCTURE

      
Application Number JP2019025056
Publication Number 2020/012945
Status In Force
Filing Date 2019-06-25
Publication Date 2020-01-16
Owner SEIREN CO., LTD. (Japan)
Inventor Tsubota Toshihiro

Abstract

Provided is a heat transfer sheet for obtaining a fiber structure which efficiently absorbs steam in the air or steam released as insensible perspiration by the surface of the skin to emit heat, and also with which thermal sensing is sustainably achieved. This heat transfer sheet 1 comprises a releasable base sheet 4, a resin layer 2 formed on at least part of the base sheet 4, and an adhesive layer 3 formed on the resin layer 2, wherein the resin layer 2 includes a water-insoluble, water-absorbing resin 9, and heat-emitting microparticles 10 that emit heat due to moisture absorption.

IPC Classes  ?

  • B44C 1/17 - Dry transfer
  • B32B 7/06 - Interconnection of layers permitting easy separation
  • D06Q 1/12 - Decorating textiles by transferring a chemical agent or a metallic or non-metallic material in particulate or other form, from a solid temporary carrier to the textile

75.

Visco Aireet

      
Application Number 1508348
Status Registered
Filing Date 2019-09-24
Registration Date 2019-09-24
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 18 - Leather and imitations of leather
  • 24 - Textiles and textile goods

Goods & Services

Vessels and their parts and fittings; aircraft and their parts and fittings; railway rolling stock and their parts and fittings; automobiles and their parts and fittings; two-wheeled motor vehicles and their parts and fittings; bicycles and their parts and fittings; baby carriage [prams]; wheelchairs; rickshaws; sleighs and sleds [vehicles]; trolleys; carts; horse drawn carriages; riyakah [two-wheeled carts]; ropeways for cargo or freight handling; traction engine; non-electric prime movers for land vehicles, not including their parts; mechanical elements for land vehicles; AC motors or DC motors for land vehicles, not including their parts; adhesive rubber patches for repairing tubes or tires; anti-theft alarms for vehicles; parachutes. Leather, unworked or semi-worked; imitation leather; synthetic leather; rawhides; raw skins; tanned leather; fur; bags; pouches; vanity cases, not fitted; handbag frames; purse frames; horseshoes; umbrellas and their parts; walking sticks; canes; metal parts of canes and walking-sticks; handles for canes and walking sticks; saddlery; clothing for domestic pets; leathercloth. Woven fabrics; knitted fabrics; felt and non-woven textile fabrics; oilcloth; gummed waterproof cloth; vinyl coated cloth; rubberized cloth; filtering materials of textile; woven textile goods for personal use; table napkins of textile; dish towels for drying; mosquito nets; bedsheets; futon quilts; quilt covers for futon; futon ticks [unstuffed futon]; pillow cases; blankets; seat covers of textiles; wall hangings of textile; curtains; shower curtains; table cloths, not of paper; draperies [thick drop curtains]; toilet seat covers of textile; shrouds; shrouds for dressing a corpse for funeral [kyokatabira kimono]; black-and-white striped curtains; red-and-white striped curtains; cloth labels; billiard cloth; banners and flags, not of paper; sleeping bags.

76.

CIRCULAR KNITTED FABRIC

      
Application Number JP2019023065
Publication Number 2020/004006
Status In Force
Filing Date 2019-06-11
Publication Date 2020-01-02
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Yanagi, Katsuhiko
  • Kizu, Sachiharu
  • Kishimoto, Kiyotake

Abstract

[Problem] To provide a circular knitted fabric having a good balance of elongation in the wale and course directions and having a knitted pattern. [Solution] A circular knitted fabric having a 1 × 1 rib jaquard knitting structure as the basic structure thereof. The circular knitted fabric is characterized by: having non-elastic yarn and elastic yarn being each fed in full sets and plate-knitted; knit loops occupying 10%–90% of the total structure; at least either a tuck or a welt being included; differences in the structure at different places forming a knitted pattern on the knitted fabric surface; the elongation in the wale and course directions under a load of 14.7 N/2.54 cm being 100%–280% respectively; and the elongation ratio, i.e., (elongation in the wale direction) ÷ (elongation in the course direction) under a load of 14.7 N/2.54 cm being 0.5–2.0.

IPC Classes  ?

  • D04B 1/18 - Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads

77.

PRINTED MATTER, GLOSS IMPARTING METHOD, AND METHOD FOR MANUFACTURING PRINTED MATTER

      
Application Number JP2019024801
Publication Number 2020/004283
Status In Force
Filing Date 2019-06-21
Publication Date 2020-01-02
Owner SEIREN CO., LTD. (Japan)
Inventor Kitajima, Hiroshi

Abstract

This printed matter is provided with: a base material; and a glossy layer that is provided on the base material, wherein the base material is at least one selected from the group consisting of a steel sheet, a metal sheet, a plastic sheet, a film, a ceramic sheet, concrete, wood, glass, and fabric (except when the base material is a transparent member). The glossy layer is made of a translucent ink. A first area including a first projection formed along a first direction within a surface and a second area including a second projection formed along a second direction different from the first direction, are formed on the surface of the base material. The first projection includes a bent part bent from the first direction to the second direction and connected to the second projection.

IPC Classes  ?

  • B41J 2/01 - Ink jet
  • B05D 1/26 - Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
  • B05D 5/06 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B32B 7/023 - Optical properties
  • B41M 3/06 - Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles

78.

PRODUCTION METHOD FOR SHEET-SHAPED OBJECT AND SHEET-SHAPED OBJECT

      
Application Number JP2019021010
Publication Number 2019/244572
Status In Force
Filing Date 2019-05-28
Publication Date 2019-12-26
Owner SEIREN CO., LTD. (Japan)
Inventor Syoyama, Jun

Abstract

This production method for a sheet-shaped object (60) having flexibility comprises a preceding step and a succeeding step. The preceding step is a step for applying a first coating solution (51) onto an object to be coated (61) with a first roll coater (11). The object (61) contains protrusions (62) and is turned into the sheet-shaped object (60). The succeeding step is a step performed after the preceding step and is for applying a second coating solution (52) onto the object (61) with a second roll coater (12). The preceding step is a step wherein a reverse roll coater is used as the first roll coater (11) to apply the first coating solution (51) only onto the protrusions (62). The succeeding step is a step for applying the second coating solution (52) only onto the protrusions (62) with the second roll coater (12).

IPC Classes  ?

  • B05D 1/28 - Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
  • B05D 1/36 - Successively applying liquids or other fluent materials, e.g. without intermediate treatment
  • B05D 5/06 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed

79.

QUOLE ZERO

      
Application Number 1497815
Status Registered
Filing Date 2019-08-13
Registration Date 2019-08-13
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 18 - Leather and imitations of leather
  • 24 - Textiles and textile goods

Goods & Services

Vessels and their parts and fittings; aircraft and their parts and fittings; railway rolling stock and their parts and fittings; automobiles and their parts and fittings; two-wheeled motor vehicles and their parts and fittings; bicycles and their parts and fittings. Leather, unworked or semi-worked; imitation leather; synthetic leather; raw skins; rawhides; tanned leather; fur; leather straps; bags; pouches; vanity cases, not fitted; handbag frames; purse frames; horseshoes; umbrellas and their parts; walking sticks; canes; metal parts of canes and walking-sticks; handles for canes and walking sticks; saddlery; clothing for domestic pets; leathercloth. Woven fabrics; knitted fabrics; felt and non-woven textile fabrics; oilcloth; gummed waterproof cloth; vinyl coated cloth; rubberized cloth; filtering materials of textile; woven textile goods for personal use; table napkins of textile; dish towels for drying; mosquito nets; bedsheets; Futon quilts; quilt covers for Futon; Futon ticks [unstuffed Futon]; pillow cases; blankets; seat covers of textiles; wall hangings of textile; curtains; shower curtains; table cloths, not of paper; draperies [thick drop curtains]; toilet seat covers of textile; shrouds; shrouds for dressing a corpse for funeral [Kyokatabira kimono]; black-and-white striped curtains; red-and-white striped curtains; cloth labels; billiard cloth; banners and flags, not of paper; sleeping bags.

80.

Viscotecs

      
Application Number 1495450
Status Registered
Filing Date 2019-08-13
Registration Date 2019-08-13
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Vessels and their parts and fittings; aircraft and their parts and fittings; railway rolling stock and their parts and fittings; automobiles and their parts and fittings; two-wheeled motor vehicles and their parts and fittings; bicycles and their parts and fittings; wheelchairs; parachutes.

81.

AIRBAG BASE FABRIC AND AIRBAG

      
Application Number JP2019012634
Publication Number 2019/189044
Status In Force
Filing Date 2019-03-26
Publication Date 2019-10-03
Owner SEIREN CO.,LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

1101011 × 10)

IPC Classes  ?

82.

Conductive woven fabric, conductive member and process for producing conductive woven fabric

      
Application Number 16362817
Grant Number 10883204
Status In Force
Filing Date 2019-03-25
First Publication Date 2019-10-03
Grant Date 2021-01-05
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Shimizu, Yoshihiro
  • Ankyu, Nobuaki

Abstract

A conductive woven fabric consisting of multiple weft yarns and multiple warp yarns and having at least one conductive part, wherein one of weft and warp is consisting of non-conductive yarns and the other of weft and warp is consisting of conductive yarns and non-conductive yarns which are parallel to each other, characterized in that said non-conductive yarns parallel to the conductive yarns are shrinking-processed yarns and the conductive part is formed by a repeating woven structure wherein the conductive yarns pass through the upper side of at least two of non-conductive yarns orthogonal to the conductive yarns and then pass through the back side of at least one of non-conductive yarns orthogonal to the conductive yarns, and a process for producing the same, and also provides a conductive member using the same.

IPC Classes  ?

  • D03D 15/00 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
  • D03D 1/00 - Woven fabrics designed to make specified articles
  • D03D 13/00 - Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
  • D06M 11/83 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • D06M 101/32 - Polyesters

83.

AIRBAG BASE FABRIC AND AIRBAG

      
Application Number JP2019012633
Publication Number 2019/189043
Status In Force
Filing Date 2019-03-26
Publication Date 2019-10-03
Owner SEIREN CO.,LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

x00 is 1.20 or larger, where Ix is the spectral intensity at 3083 cm-100 = 277.4.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • B60R 21/36 - Protecting non-occupants of a vehicle, e.g. pedestrians using airbags
  • D01F 6/62 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
  • D03D 1/02 - Inflatable articles
  • D03D 15/00 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used

84.

VISCO AIREET

      
Serial Number 79276167
Status Registered
Filing Date 2019-09-24
Registration Date 2020-09-22
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 18 - Leather and imitations of leather
  • 24 - Textiles and textile goods

Goods & Services

Vessels and their structural parts; aircraft and their structural parts; railway rolling stock and their structural parts; automobiles and their structural parts; two-wheeled motor vehicles and their structural parts; bicycles and their structural parts; baby carriages, namely, prams; wheelchairs; rickshaws; vehicles, namely, sleighs and sleds for transport purpose; trolleys; carts; horse drawn carriages; riyakah, namely, two-wheeled carts; ropeways for cargo or freight handling, namely, aerial conveyors for cargo or freight handling; traction engine; non-electric prime movers for land vehicles, not including their parts, namely, mobile railcar movers; mechanical elements for land vehicles, namely, vehicles brake discs, vehicle propellers, vehicle suspension struts; AC motors and DC motors for land vehicles, not including their parts; adhesive rubber patches for repairing tubes or tires; anti-theft alarms for vehicles; parachutes Leather, unworked or semi-worked; imitation leather; synthetic leather; rawhides; raw skins; tanned leather; fur pelts, furs sold in bulk, imitation fur; bags, namely, travelling bags, gym bags, tote bags, folding briefcases, shoulder bags, gladstone bags, Kori wicker trunks, briefcases, suitcases, carry-on bags, trunks being luggage, handbags, Boston bags, school children's backpacks, rucksacks, bags for sports, school bags, school satchels, backpacks for climbers, backpacks, beach bags, garment bags for travel, valises, travelling trunks, trunks being suitcases, charm bags (Omamori-ire), attache cases, net bags for shopping, textile shopping bags, backpacks for campers, haversacks, suitcases with wheels; pouches, namely, key pouches, waist pouches, leather pouches, money pouches in the nature of drawstring pouches for holding money, waist pouches for holding money, felt pouches, drawstring pouches, ticket pouches, pouches of leather, textile pouches, pouches for holding keys, pouches for holding make-up, keys and other personal items; vanity cases, not fitted; handbag frames; purse frames; horseshoes; umbrellas and their parts; walking sticks; canes; metal parts of canes and walking-sticks; handles for canes and walking sticks; saddlery; clothing for domestic pets; leathercloth Woven fabrics; knitted fabrics; felt and non-woven textile fabrics; oilcloth; gummed waterproof cloth; vinyl coated cloth; rubberized cloth; filtering materials of textile, namely, cheese cloth; woven textile goods for personal use, namely, towels, wash cloths, quilts of textiles, table napkins of textile, textile fabrics for the manufacture of clothing; table napkins of textile; dish towels for drying; mosquito nets; bedsheets; futon quilts; quilt covers for futon; Futon ticks, namely, unstuffed futon covers not of paper; pillow cases; blankets, namely, bed blankets, baby blankets, travelling blankets; unfitted seat covers of textiles; wall hangings of textile; curtains; shower curtains; table cloths, not of paper; draperies, namely, thick drop curtains; fitted toilet seat covers of textile; shrouds; kyokatabira kimono, namely, shrouds for dressing a corpse for funeral; black-and-white striped curtains; red-and-white striped curtains; cloth labels; billiard cloth; banners and flags, not of paper, namely, banners and flags of textile or plastic; sleeping bags

85.

DECORATIVE SHEET, EMBOSSING METHOD, AND EMBOSSING DIE

      
Application Number JP2019001932
Publication Number 2019/159612
Status In Force
Filing Date 2019-01-22
Publication Date 2019-08-22
Owner SEIREN CO., LTD. (Japan)
Inventor Nakajima, Shigeru

Abstract

A decorative sheet (10) includes a base material (20) and a plurality of recesses (30). The plurality of recesses (30) are provided in a surface of the base material (20). The depth direction of the recesses (30) matches with the thickness direction of the base material (20). The plurality of recesses (30) include first recesses (35) and second recesses (40). The first recesses (35) include first relief patterns (36) on first inner surfaces of the first recesses (35). The second recesses (40) do not include the first relief pattern (36) on second inner surfaces of the second recesses (40).

IPC Classes  ?

  • B29C 59/04 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts

86.

DECORATIVE SHEET, EMBOSSING METHOD, AND EMBOSSING DIE

      
Application Number JP2019001933
Publication Number 2019/159613
Status In Force
Filing Date 2019-01-22
Publication Date 2019-08-22
Owner SEIREN CO., LTD. (Japan)
Inventor Nakajima, Shigeru

Abstract

A decorative sheet (10) includes a base material (20) and recesses (30). The recesses (30) are provided in a surface of the base material (20). The depth direction of the recesses (30) matches with the thickness direction of the base material (20). The recesses (30) each include a first relief pattern and a second relief pattern. The first relief pattern is provided in a first region of the inner surface (E) of each of the recesses (30). The second relief pattern is different from the first relief pattern. The second relief pattern is provided in a second region, of the inner surface (E) of each of the recesses (30), different from the first region.

IPC Classes  ?

  • B29C 59/04 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts

87.

QUOLE ZERO

      
Serial Number 79271786
Status Registered
Filing Date 2019-08-13
Registration Date 2020-07-14
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 18 - Leather and imitations of leather
  • 24 - Textiles and textile goods

Goods & Services

Vessels and their structural parts; aircraft and their structural parts; railway rolling stock and their structural parts; [ automobiles and their ] structural parts * of automobiles, namely, instrument panels, doors, console boxes, ceilings, automobile door handles, floors, glove boxes, and dashboards * [ ; two-wheeled motor vehicles and their structural parts; bicycles and their structural parts ] Leather, unworked or semi-worked; imitation leather; synthetic leather; raw skins; rawhides; tanned leather; imitation fur; leather straps; bags in the nature of all-purpose carrying bags; waist pouches; vanity cases, not fitted; handbag frames; purse frames; horseshoes; umbrellas and their parts; walking sticks; canes; metal parts of canes and walking-sticks; handles for canes and walking sticks; saddlery; clothing for domestic pets; leathercloth Woven fabrics; knitted fabrics; felt and non-woven textile fabrics; oilcloth; gummed waterproof cloth; vinyl coated cloth; rubberized cloth; filtering materials of textile; woven textile goods for personal use, namely, towels, quilts of textiles, table napkins of textile, textile fabrics for the manufacture of clothing; table napkins of textile; dish towels for drying; mosquito nets; bedsheets; Futon quilts; quilt covers for Futon; Futon ticks, namely, unstuffed futon covers not of paper; pillow cases; bed blankets, blanket throws, silk blankets, woolen blankets; unfitted seat covers of textiles; wall hangings of textile; curtains; shower curtains; table cloths, not of paper; draperies as thick drop curtains; fitted toilet seat covers of textile; shrouds; shrouds for dressing a corpse for funeral as Kyokatabira kimono; black-and-white striped curtains; red-and-white striped curtains; cloth labels; billiard cloth; textile banners and flags, not of paper; sleeping bags

88.

VISCOTECS

      
Serial Number 79270792
Status Registered
Filing Date 2019-08-13
Registration Date 2020-06-09
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Vessels and replacement and structural parts therefor; aircraft and replacement and structural parts therefor; railway rolling stock and replacement and structural parts therefor; automobiles and replacement and structural parts therefor; two-wheeled motor vehicles and replacement and structural parts therefor; bicycles and replacement and structural parts therefor; wheelchairs; parachutes

89.

FLEURAI

      
Application Number 1480276
Status Registered
Filing Date 2019-05-28
Registration Date 2019-05-28
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 18 - Leather and imitations of leather

Goods & Services

Vessels and their parts and fittings; aircraft and their parts and fittings; railway rolling stock and their parts and fittings; automobiles and their parts and fittings; two-wheeled motor vehicles and their parts and fittings; bicycles and their parts and fittings; baby carriage [prams]; wheelchairs; rickshaws; sleighs and sleds [vehicles]; trolleys; carts; horse drawn carriages; carts [Riyakah]; ropeways for cargo or freight handling; traction engine; non-electric prime movers for land vehicles, not including their parts; machine elements for land vehicles; AC motors or DC motors for land vehicles, not including their parts; adhesive rubber patches for repairing tubes or tires; anti-theft alarms for vehicles; parachutes. Leather, unworked or semi-worked; imitation leather; synthetic leather; leather straps; raw hides; raw skins; tanned leather; fur; bags; pouches; vanity cases, not fitted; saddlery; leather cloth.

90.

Non-coated air bag fabric and air bag

      
Application Number 16337018
Grant Number 10760188
Status In Force
Filing Date 2017-09-27
First Publication Date 2019-07-18
Grant Date 2020-09-01
Owner SEIREN CO., LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

Provided is a non-coated air bag fabric made from polyethylene terephthalate, and the fabric is woven using fibers containing polyethylene terephthalate as the main raw material, the fabric having a cover factor of 2300 or more, Z calculated using the equation below is 8200 or more, and a height difference between recesses and protrusions on the surface of the fabric is less than 130 μm. Z=cover factor/thickness (mm).

IPC Classes  ?

  • D03D 1/02 - Inflatable articles
  • D03D 15/00 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
  • B60R 21/235 - Inflatable members characterised by their material
  • B60R 21/237 - Inflatable members characterised by the way they are folded

91.

COSMETIC FOR STOMA

      
Application Number JP2018048277
Publication Number 2019/131920
Status In Force
Filing Date 2018-12-27
Publication Date 2019-07-04
Owner
  • NOF CORPORATION (Japan)
  • SEIREN CO., LTD. (Japan)
Inventor
  • Oida, Takashi
  • Nishibori, Takaya
  • Matsufuji, Takashi

Abstract

Provided is a cosmetic for stoma, which has excellent moisture-retaining properties, does not impair the adhesiveness of stoma appliances, and has superior coating properties with respect to the skin (ease of being spread during application), and which comprises (a) 0.03-0.3 mass% of a copolymer between an acryloyldimethyltaurate salt and hydroxyethyl acrylate, acrylamide, or an acrylic acid salt, (b) 1-10 mass% of a hydrocarbon oil having a kinematic viscosity of 2-50 mm2/S at 38°C, and (c) water.

IPC Classes  ?

  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K 8/31 - Hydrocarbons
  • A61K 8/73 - Polysaccharides
  • A61Q 19/00 - Preparations for care of the skin

92.

Lamitect Premium Wrap

      
Application Number 1474338
Status Registered
Filing Date 2019-03-04
Registration Date 2019-03-04
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ? 19 - Non-metallic building materials

Goods & Services

Ceramic building materials, bricks and refractory products; textile building or construction materials; plastic building materials; synthetic building materials; asphalt, and asphalt building or construction materials; rubber building or construction materials; plaster for building purposes; lime building or construction materials; gypsum building or construction materials; textile rockslide retention nets [construction materials]; cement and its products; building timber; building stone; building glass; joinery fittings, not of metal.

93.

NONAQUEOUS INKJET INK, PRINTED MATERIAL AND METHOD FOR PRODUCING PRINTED MATERIAL

      
Application Number JP2018043139
Publication Number 2019/103088
Status In Force
Filing Date 2018-11-22
Publication Date 2019-05-31
Owner SEIREN CO., LTD. (Japan)
Inventor Nakata, Kazuhiro

Abstract

A nonaqueous inkjet ink which contains a colorant, a resin and an organic solvent, and which is configured such that: the colorant contains a dye and a pigment; the content of the dye is 3.0-9.0% by mass; the content of the pigment is 1.0-8.0% by mass; and water is not contained therein, or in cases where water is contained therein, the water content is less than 10% by mass.

IPC Classes  ?

  • C09D 11/36 - Inkjet printing inks based on non-aqueous solvents
  • B41J 2/01 - Ink jet
  • B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein

94.

FLEURAI

      
Serial Number 79264289
Status Registered
Filing Date 2019-05-28
Registration Date 2020-03-24
Owner SEIREN Co., Ltd. (Japan)
NICE Classes  ?
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 18 - Leather and imitations of leather

Goods & Services

Vessels, namely, canoes, cargo ships and boats, passenger ships and boats, fishing boats, naval vessels, cable ships, icebreakers, dredgers, water bikes, tankers, Japanese flat-bottomed rowboats (Tenmasen), barges, tug boats, ferry boats, rowboats, motorboats, yachts and structural parts therefor; aircraft and structural parts therefor; railway rolling stock and structural parts therefor; automobiles and structural parts therefor; two-wheeled motor vehicles and structural parts therefor; bicycles and structural parts therefor; baby carriages, namely, prams; wheelchairs; rickshaws; sleighs and sleds for transport purposes; trolleys; carts; horse drawn carriages; carts, namely, bicycle trailers (riyakah); ropeways, namely, aerial conveyors, aerial trams, gondola lift and cable cars for cargo or freight handling; traction engine; non-electric prime movers for land vehicles, not including their parts, namely, internal combustion engines for land vehicles, gasoline engines for land vehicles, diesel engines for land vehicles, kerosene engines for land vehicles, steam engines for land vehicles, steam engines for railway rolling stock, automobiles and motorcycles, jet engines for land vehicles, turbojet engines for land vehicles, turboprop engines for land vehicles, ramjet engines for land vehicles, turbines for land vehicles, gas turbines for land vehicles, air turbines for land vehicles, steam turbines for land vehicles, hydraulic turbines for land vehicles, motorcycle engines, bicycle motors, propulsion mechanisms being engines for land vehicles, engine mounts for land vehicles, engines for land vehicles, driving motors for land vehicles, motors for land vehicles, jet engines for land vehicles; AC motors or DC motors for land vehicles, not including their parts; adhesive rubber patches for repairing tubes or tires; anti-theft alarms for vehicles; parachutes Leather, unworked or semi-worked; imitation leather; synthetic leather; leather straps; raw hides; raw skins; tanned leather; fur pelts; bags, namely, folding briefcases, shoulder bags, gladstone bags, Kori wicker trunks, briefcases, suitcases, carry-on bags, tote bags, trunks being luggage, handbags, Boston bags, schoolchildren's backpacks, rucksacks, bags for sports, school bags, school satchels, backpacks for climbers, backpacks, beach bags, travelling bags, garment bags for travel, valises, travelling trunks, charm bags (Omamori-ire), attache cases, net bags for shopping, textile shopping bags, backpacks for campers, haversacks, suitcases with wheels; pouches, namely, money pouches, key pouches, waist pouches, felt pouches, drawstring pouches, ticket pouches, pouches of leather, textile pouches, pouches for holding keys, pouches for holding make-up, keys and other personal items; vanity cases, not fitted; saddlery; leather cloth being unworked or semi-worked leather

95.

AIRBAG BASE FABRIC AND AIRBAG

      
Application Number JP2018040538
Publication Number 2019/088177
Status In Force
Filing Date 2018-10-31
Publication Date 2019-05-09
Owner SEIREN CO.,LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya,, Tsuyoshi

Abstract

An airbag base fabric according to the present invention is provided with: a base fabric body that is formed from synthetic fibers; and a synthetic resin layer that covers at least one surface of the base fabric body, wherein the moisture content of the airbag base fabric measured in accordance with JIS L 1096.8.10 is 0.5% or lower.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • D03D 1/02 - Inflatable articles
  • D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
  • D06M 101/32 - Polyesters

96.

Air bag base cloth and air bag

      
Application Number 16096833
Grant Number 11052862
Status In Force
Filing Date 2017-04-25
First Publication Date 2019-05-02
Grant Date 2021-07-06
Owner SEIREN CO., LTD. (Japan)
Inventor Houraiya, Tsuyoshi

Abstract

2·min or less both before and after thermal treatment at 100° C.

IPC Classes  ?

  • B60R 21/235 - Inflatable members characterised by their material
  • D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
  • D04B 1/00 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
  • D04B 1/16 - Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
  • D04B 1/22 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration

97.

Decorative sheet, emboss processing method and emboss processing mold

      
Application Number 16164218
Grant Number 11046041
Status In Force
Filing Date 2018-10-18
First Publication Date 2019-04-25
Grant Date 2021-06-29
Owner SEIREN CO., LTD. (USA)
Inventor Shirasaki, Tatsuya

Abstract

In a decorative sheet, a concavo-convex pattern is provided on a surface of a base material. The concavo-convex pattern includes a first concave, a convex and a second concave. The first concave is a bottomed concave. The convex is adjacent to the first concave. The second concave opens at the bottom surface of the first concave. The second concave is a bottomed concave. The second concave is provided in a first region of the bottom surface of the first concave which is a region spaced apart from a boundary between the first concave and the convex not less than a maximum dimension which is a dimension in an opening direction orthogonal to a thickness direction of an opening end of the second concave which is a side of the bottom surface of the first concave in the thickness direction of the base material.

IPC Classes  ?

  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
  • B29C 59/04 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
  • B29K 67/00 - Use of polyesters as moulding material

98.

BASE FABRIC FOR NON-COATED AIR BAG, AND AIR BAG

      
Application Number JP2018036071
Publication Number 2019/065895
Status In Force
Filing Date 2018-09-27
Publication Date 2019-04-04
Owner SEIREN CO.,LTD. (Japan)
Inventor
  • Kodera, Shota
  • Houraiya, Tsuyoshi

Abstract

The base fabric for a non-coated air bag according to the present invention is constituted by a woven fabric of yarn having polyethylene terephthalate as a main raw material, the single yarn strength of the yarn of the woven fabric being 7.30 to 8.50 cN, the single yarn fineness of the yarn of the woven fabric being 1.6 to 3.9 dtex, and the cover factor being 2400 to 2800.

IPC Classes  ?

99.

NON-COATED AIRBAG FABRIC AND AIRBAG

      
Application Number JP2018036072
Publication Number 2019/065896
Status In Force
Filing Date 2018-09-27
Publication Date 2019-04-04
Owner SEIREN CO.,LTD. (Japan)
Inventor Houraiya, Tsuyoshi

Abstract

1008080100100: air permeability after imparting load to fabric under 100°C conditions

IPC Classes  ?

100.

EMBOSSING DEVICE

      
Application Number JP2018035233
Publication Number 2019/065547
Status In Force
Filing Date 2018-09-22
Publication Date 2019-04-04
Owner SEIREN CO., LTD. (Japan)
Inventor Nakajima, Shigeru

Abstract

An embossing device (10) comprises an embossing mold (20) including a molding part (22) having recesses and protrusions. The molding part (22) contacts a surface of a base material (85). An emboss receiving mold (30) includes a resinous elastic part (32). The elastic part (32) contacts a rear surface of the base material (85). The molding part (22) has a height difference (ΔH) between the apex of a protruding part (24) and the bottom of a recessed part (26) as a first value. The elastic part (32) has a smooth surface forming an outer surface of the emboss receiving mold (30). The elastic part (32) has a thickness (T) in a direction perpendicular to the outer surface of the emboss receiving mold (30) as a second value greater than or equal to the first value. The embossing mold (20) and the emboss receiving mold (30) sandwich the base material (85) by means of the molding part (22) and the elastic part (32).

IPC Classes  ?

  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
  • B29C 33/40 - Plastics, e.g. foam or rubber
  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
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