Abrégé

Electrolyte additives have been shown to increase cycle life compared to an electrolyte system with none or only one additive. However, because additives can be expensive and difficult to include within Li-ion batteries on a manufacture scale, more simple, yet effective battery systems are needed, including those with fewer additives. Improved battery systems have been developed for lithium-ion based batteries. The improved systems include a nonaqueous electrolyte including one or more lithium salts, one or more nonaqueous solvents, and an additive or additive mixture comprising one or more operative additives selected from a group of disclosed compounds, including 3-aryl substituted 1,4,2-di oxazol-5-ones and 3 -phenyl- 1,3,2,4- dioxathiazole 2-oxide.

Classes IPC  ?

• H01M 10/0567 - Matériaux liquides caracterisés par les additifs
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p.ex. batteries à insertion ou intercalation de lithium dans les deux électrodes; Batteries à l'ion lithium
• H01M 10/056 - Accumulateurs à électrolyte non aqueux caractérisés par les matériaux utilisés comme électrolytes, p.ex. électrolytes mixtes inorganiques/organiques

Abrégé

ABSTRACT Improved battery systems have been developed for lithium-ion based batteries. The improved battery systems consist of two-additive mixtures in an electrolyte solvent. Such battery systems are prepared by assembling a positive electrode and a negative electrode in the sealed cell, removing residual water from the sealed cell, filling the sealed cell with a nonaqueous electrolyte under an inert atmosphere, vacuum-sealing the sealed cell, carrying out a formation process comprising charging and discharging the sealed cell until the sealed cell achieves an initial capacity. The nonaqueous electrolyte includes lithium ions, a first nonaqueous solvent comprising a carbonate solvent, a second nonaquaeous I 0 solvent comprising methyl acetate, and an additive mixture of a first operative additive of either vinylene carbonate or fluoroethylene carbonate and a second operative additive of 2-furanone. Gas formation is suppressed in the battery system during the formation process. 1 5 CA 3010941 2020-03-27

Classes IPC  ?

• H01M 10/0567 - Matériaux liquides caracterisés par les additifs
• H01M 10/058 - Structure ou fabrication

Abrégé

The present disclosure discloses a ventilating device. The ventilating device includes a frame forming an outer contour, an airflow path formed by a flowing of air inside the frame, and a plurality of orifices configured to measure a static pressure in a chamber where the airflow path is located, wherein at least one orifice of the plurality of orifices is further configured to drain water out of the frame. In the present disclosure, the orifice for static pressure measurement is provided in the air supply path and/or the air discharge path at a position where the dew is dominantly accumulated, the drainage function and the function of measuring the static pressure may be realized simultaneously, reducing the cost and ensuring air tightness;

Classes IPC  ?

• F24F 13/20 - Enveloppes ou couvercles
• F16L 5/00 - Dispositifs utilisés pour le passage des tuyaux, des câbles ou des conduits de protection au travers des murs ou des cloisons
• F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
• F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat

Abrégé

A heat exchange device comprises: a housing; a fan having a fan air outlet and fan air inlet and a heat exchange element disposed in the housing; a housing air vent disposed on the housing; and a connector having one end connected to the housing air vent. The connector is formed by more than one pipe connection portion having a different diameter. The pipe connection portion closest to the housing air vent is a first pipe connection portion, and the pipe connection portion farthest from the housing air vent is a second pipe connection portion. The diameter of the first pipe connection portion is larger than the diameter of the second pipe connection portion. A heat insulation member is disposed inside the connector, and an air passage allowing air to pass is disposed inside the heat insulation member.

Classes IPC  ?

• F24F 13/30 - Agencement ou montage d'échangeurs de chaleur
• F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air

Abrégé

A ventilator (1) comprises an opening formed on a bottom surface (13), a rectangular frame (10) provided with a flange (11), a volute (211) provided with a fan motor (200) inside, and a connector (222) connected to an air outlet of the volute (211). Four side surfaces (14,17,24,27) of the frame (10) excluding the top surface (12) and the bottom surface (13) tilt towards the outer lower side in a direction from the top surface (12) to the bottom surface (13), and the opening area of the bottom surface (13) is larger than that of the top surface (12). The ventilator (1) saves packaging and installation costs, and further facilitates installation between the roof and the ceiling.

Classes IPC  ?

• F04D 25/08 - Ensembles comprenant des pompes et leurs moyens d'entraînement le fluide énergétique étant l'air, p.ex. pour la ventilation
• B65D 85/68 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour machines, moteurs ou véhicules assemblés ou en pièces détachées
• F04D 29/60 - Montage; Assemblage; Démontage

Abrégé

The present invention provides a ventilating device comprising a rectangular frame, a louver, an adapter, a helix shell and a circuit board box. The helix shell is provided with an air inlet for communicating with indoor and an air outlet for communicating with the adapter, and the circuit board box has a main circuit board for driving a motor therein. A mounting base for installation of a plurality of functional units thereon is disposed at a bottom of the helix shell, wherein the mounting base is provided with a base circuit board for collecting a signal from the functional units, and the circuit board box is coupled to the mounting base by a lead wire. The mounting base is located at a bottom surface of the helix shell. A hole, through which the lead wire passes, in the circuit board box and a hole, through which the lead wire passes, in the mounting base are arranged in a linear manner in an up-down direction arranged at the side towards the air outlet. And, the plurality of functional units are configured to be freely assembled or disassembled individually to or from the mounting base. The present invention has advantages of convenient additions and/or alterations of function(s) for the ventilating device as required, convenient wiring and low cost.

Classes IPC  ?

• F24F 7/007 - Ventilation à écoulement forcé
• F24F 13/32 - Supports pour les ensembles de conditionnement de l'air, d'humidification de l'air ou de ventilation

Abrégé

A conventional induction heating cooker which operates two inverters at the same time, with only one input current detecting circuit provided, cannot measure each of input currents to each of the plurality of inverters, and cannot control input powers by feedback control on input currents. In the induction heating cooker which has a plurality of inverters, when the input power varies to the inverter which has less input power supplied, the variation hardly influences the cooking. The induction heating cooker according to the present invention fixes the operating frequency for the inverter which has less input power supplied and performs the feedback control of the input current for the inverter which has bigger input power supplied.

Classes IPC  ?

• H05B 6/12 - Dispositifs pour la cuisson

Abrégé

An induction heating device includes: a rectifying circuit (2) that rectifies an AC power supply; a smoothing capacitor (3) that smooths the rectified output to obtain a DC power supply; a first and a second inverters (11a and 11b) each composed of a heating coil (4a and 4b) , a resonance capacitor (5a and 5b) , and a switching element (6a, 6b, 6c, and 6d) , and connected to the smoothing capacitor (3) in parallel; a first and a second oscillating circuits (7a and 7b) that supply drive signals to the switching elements (6a, 6b, 6c, and 6d) ; and a controller (10) that controls drive of the first and second oscillating circuits (7a and 7b) . The controller (10) alternately drives the first and second oscillating circuits (7a and 7b) , and controls a drive time ratio of the first and second oscillating circuits (7a and 7b) so that a power change amount generated every time the drive is switched between the first and second oscillating circuits (7a and 7b) is not more than a predetermined amount.

Classes IPC  ?

• H05B 6/12 - Dispositifs pour la cuisson

Abrégé

A high-frequency heating device with a range hood is equipped with a heating chamber, a magnetron for supplying high-frequency power, a chamber illumination device disposed adjacent, from outside, to a wall of the heating chamber, and an LED illumination device which is disposed in a bottom portion of the main body and illuminates a heat-cooking device. The LED illumination device uses light-emitting diode elements, and illumination light emitted from the LED illumination device is concentrated by a reflection plate whose surface is plated.

Classes IPC  ?

• F24C 7/02 - Poêles ou fourneaux chauffés à l’électricité à micro-ondes

Abrégé

When the control unit (8) makes both the first and second inverter circuits (3, 4) operational, the control unit (8) controls the first and second inverter circuits (3, 4) by duty control such that an average heating output from the first inverter circuit (3) reaches a predetermined first target heating output, and an average heating output from the second inverter circuit (4) reaches a predetermined second target heating output. When the control unit (8) makes one of the first and second inverter circuits (3, 4) operational in an automatic heating mode for automatic heating control according to a predetermined heating output sequence, the control unit (8) inhibits the first and second inverter circuits (3, 4) from being controlled by the duty control.

Classes IPC  ?

• H05B 6/12 - Dispositifs pour la cuisson
• H05B 6/06 - Commande, p.ex. de la température, de la puissance

Abrégé

An Index.bdmv file is recorded in a BDMV directory of a rewritable recording medium. The Index.bdmv file contains an editability_flag and an extended_editability_flag. When the recording medium is loaded into a device, the editability_flag specifies whether the recording medium will be handled as an editable medium by the device. For a legacy device that does not support 3D video recording or editing, the recording medium is handled as a non-editable medium by means of the editability_flag being set to OFF. When the recording medium is loaded into a non-legacy device that supports 3D video recording and editing, even if the editability_flag is set to OFF, the extended_editability_flag specifies that the recording medium will be handled as an editable medium by the non-legacy device, and that editing of a stream file is possible.

Classes IPC  ?

• G11B 27/00 - Montage; Indexation; Adressage; Minutage ou synchronisation; Contrôle; Mesure de l'avancement d'une bande
• G11B 20/10 - Enregistrement ou reproduction numériques
• H04N 5/85 - Enregistrement du signal de télévision utilisant l'enregistrement optique sur des disques ou sur des tambours
• H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour le surjeu

Abrégé

A ventilation fan for heating comprising: a main body frame provided with an opening, a fan snail shell having arranged therein a fan, a heater assembly fixed at an air outlet of the fan snail shell, and a temperature controller for detecting indoor temperature and buried on an air duct wall. The present invention has the advantages of a simple structure and reduced noise, while at the same time implements product thickness reduction.

Classes IPC  ?

• F04D 25/08 - Ensembles comprenant des pompes et leurs moyens d'entraînement le fluide énergétique étant l'air, p.ex. pour la ventilation
• F24F 7/10 - Ventilation avec réseau de gaines à circulation d'air forcée, p.ex. par un ventilateur avec amenée ou évacuation de l'air au travers de parois, planchers ou plafonds perforés

Abrégé

Ventilation device is mounted on inner wall in wind tunnel communicating between indoor and outdoor sides, having a ventilation louver. The ventilation louver includes a louver frame and a movable louver. Horizontal distance from position of gravity center of the movable louver to the inner wall is greater than horizontal distance from the movable louver shaft to the inner wall. A lever is disposed at a lower part of the louver frame to move in a left-right direction along bottom end face of the lower part of the louver frame. A connection element is provided to connect the movable louver with the lever between the movable louver and the louver frame, which is configured to be a slidable structure in the up-down direction, and transform the movement in the left-right direction of the lever to opening and closing movement of the movable louver around the movable louver shaft.

Classes IPC  ?

• F24F 13/10 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices mobiles, p.ex. registres
• F04D 25/08 - Ensembles comprenant des pompes et leurs moyens d'entraînement le fluide énergétique étant l'air, p.ex. pour la ventilation
• F24F 7/013 - Ventilation à écoulement forcé par l'emploi de ventilateurs dans les parois ou les fenêtres, par déplacement d'air à travers la paroi ou la fenêtre
• F24F 7/06 - Ventilation avec réseau de gaines à circulation d'air forcée, p.ex. par un ventilateur

Abrégé

A bit interleaving method involves applying a bit permutation process to a QC-LDPC codeword made up of N cyclic blocks each including Q bits, and dividing the codeword after the permutation process into a plurality of constellation words each including M bits, the codeword being divided into F×N/M folding sections, each of the constellation words being associated with one of the F×N/M folding sections, and the bit permutation process being applied such that each of the constellation words includes F bits from each of M/F different cyclic blocks in a given folding section associated with a given constellation word.

Classes IPC  ?

• H03M 13/27 - Codage, décodage ou conversion de code pour détecter ou corriger des erreurs; Hypothèses de base sur la théorie du codage; Limites de codage; Méthodes d'évaluation de la probabilité d'erreur; Modèles de canaux; Simulation ou test des codes utilisant des techniques d'entrelaçage
• H03M 13/11 - Détection d'erreurs ou correction d'erreurs transmises par redondance dans la représentation des données, c.à d. mots de code contenant plus de chiffres que les mots source utilisant un codage par blocs, c.à d. un nombre prédéterminé de bits de contrôle ajouté à un nombre prédéterminé de bits d'information utilisant plusieurs bits de parité
• H04L 1/24 - Tests pour s'assurer du fonctionnement correct
• H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

Abrégé

A bit interleaving method involves applying a bit permutation process to a QC-LDPC codeword made up of N cyclic blocks each including Q bits, and dividing the codeword after the permutation process into a plurality of constellation words each including M bits, the codeword being divided into FxN/M folding sections, each of the constellation words being associated with one of the FxN/M folding sections, and the bit permutation process being applied such that each of the constellation words includes F bits from each of M/F different cyclic blocks in a given folding section associated with a given constellation word.

Classes IPC  ?

• H03M 13/27 - Codage, décodage ou conversion de code pour détecter ou corriger des erreurs; Hypothèses de base sur la théorie du codage; Limites de codage; Méthodes d'évaluation de la probabilité d'erreur; Modèles de canaux; Simulation ou test des codes utilisant des techniques d'entrelaçage
• H03M 13/19 - Correction d'une seule erreur sans utiliser les propriétés particulières des codes cycliques, p.ex. codes de Hamming, codes de Hamming étendus ou généralisés

Abrégé

A ventilation apparatus (100), comprising: a frame (12) having an opening (11), a fan (13) provided inside of the frame (12), a screen (14) that enables air to pass through and covers the opening (11) of the frame (12), and a lighting device (200) provided at the screen (14). The lighting device (200) is disposed with a lampshade (210) having a light-emitting part (211) inside, and a circuit box (220) of a control part (221) for controlling the light-emitting part (211). A gap (300) is provided at the connection part between the circuit box (220) and the screen (14) so as to form a water discharge structure in communication with the outside of the circuit box (220).

Classes IPC  ?

• F24F 7/007 - Ventilation à écoulement forcé
• F04D 25/10 - Ensembles comprenant des pompes et leurs moyens d'entraînement le fluide énergétique étant l'air, p.ex. pour la ventilation l'ensemble ayant le moyen de changer automatiquement la direction de l'air refoulé

Abrégé

An illuminance sensor setting device 5 includes: an illuminance sensor 51 that outputs a signal for switching a lighting apparatus 2, and a setting unit 52 to perform setting of the illuminance sensor 51. The illuminance sensor 51 and the setting unit 52 are provided separately from each other, and are connected to signal lines 6. The setting unit 52 has a configuration to set a sensor address of the sensor 51, a control address of the lighting apparatus 2, and an illuminance reference for switching the lighting apparatus 2. The setting unit 52 transmits to the signal line 6 the setting signal and the sensor address. Thus, even if the illuminance sensor 51 is provided on, for example, the ceiling in the vicinity of the lighting apparatus 2, the setting unit 52 can be provided at any place, such as a wall, where the setting unit 52 can be easily operated, and work for settings is facilitated.

Abrégé

It is an object of the present invention to provide a deformable thin object spreading device capable of spreading a deformable thin object with a simple structure. In the deformable thin object spreading device of the present invention, a control part is configured to: control a clamping unit and a moving mechanism to cause the clamping unit to clamp a first point of a deformable thin object (S1) ; cause an end point detecting part to detect an end point (S3) ; control the clamping unit and the moving mechanism to cause the clamping unit to clamp the end point detected in S3 (a first end point) of the deformable thin object (S4); cause the end point detecting part to detect an end point (S6) ; control the clamping unit and the moving mechanism to cause the clamping unit to clamp both of "the first end point" and "the end point detected in S6 (a second end point)" of the deformable thin object (S7) ; cause the end point detecting part to detect an end point (89) ; and control the clamping unit and the moving mechanism to cause the clamping unit to clamp both of "the first end point or the second end point" and "the end point detected in S9" of the deformable thin object (S10) .

Classes IPC  ?

• D06F 73/00 - Appareils pour le lissage ou l'élimination des faux plis des vêtements ou d'autres articles textiles par formeurs, supports, tendeurs ou cadres intérieurs avec application de chaleur ou de vapeur
• B25J 13/00 - Commandes pour manipulateurs

Abrégé

An image coding method for properly handling a 3D video format including a base layer and an enhancement layer includes a video layer and a system layer. The video layer includes a step (S1801) of coding an image to generate a coded stream. The system layer includes a step (S1802) of multiplexing the coded stream and an identifier to generate a system stream, the identifier indicating whether or not the image has a left-right mixed format that includes a base layer and an enhancement layer and that has a left view image area and a right view image area in each picture. In the coding step (S1801), the image that includes the base layer and the enhancement layer and that has the left view image area and the right view image area in each picture is coded to generate the coded stream, when the image has the left-right mixed format.

Classes IPC  ?

• H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
• H04N 21/2365 - Multiplexage de plusieurs flux vidéo
• H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
• H04N 19/61 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée combiné avec un codage prédictif

Abrégé

To provide an image decoding method allowing decoding of a multiview video even when no prefix NAL units are used. The image decoding method includes: parsing NAL units of a base view (S200); decoding an image of the base view (S202); parsing MVC extension parameters of a non-base view (S204); searching whether or not prefix NAL units for a base view are present (S205); either computing MVC extension parameters for the base view when no prefix NAL units are present (S206) or parsing the MVC extension parameters of the base view when prefix NAL units for the base view are present (S207); and decoding the non-base view using the MVC extension parameters of the base view and the MVC extension parameters of the non-base view (S210).

Classes IPC  ?

• G06T 9/00 - Codage d'image
• H04N 7/24 - Systèmes pour la transmission de signaux de télévision utilisant la modulation par impulsions codées

Abrégé

In a wiring device which detects a leakage current in an electrical path connecting a commercial power supply and a load to interrupt the electrical path, the electrical leakage can reliably be interrupted even when the leakage current has a distorted waveform. A wiring device (1) includes a leakage control unit (4) for detecting a leakage current flowing through an electrical path connecting a commercial power supply and a load (30) to perform a leakage determination and a switching unit (2) for interrupting the electrical path in accordance with the leakage determination of the leakage control unit (4). The leakage control unit (4) has a filter (42) for filtering the detected leakage current and having a frequency characteristic which the human body has with respect to an electrical shock, a square operation unit (43) for calculating the square operation value of a signal which relates to the leakage current passing through the filter (42), and a threshold determination unit (46) for performing the leakage determination in accordance with the square operation value obtained by the square operation unit (43). Consequently, the leakage determination is performed in accordance with the square operation value, so that the leakage can be detected with high accuracy even when the leakage current has a distorted waveform, and the electrical leakage can be reliably interrupted.

Classes IPC  ?

• H01H 83/02 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par courant de défaut à la terre

Abrégé

An induction heating cooking apparatus includes a magnetic flux-shielding plate to restrain magnetic flux leakage from a heating coil and define a cooling air trunk, through which cooling air from a fan passes. An infrared sensor for detecting infrared rays emitted from a cooking container and a control circuit for controlling an output of a heating coil depending on an output from the infrared sensor are accommodated within the same space with respect to the magnetic flux-shielding plate to thereby enhance assemblage. Also, the infrared sensor is mainly cooled by cooling air passing through a cooling air trunk to thereby enhance the cooling efficiency of the infrared sensor and conduct correct temperature detection.

Classes IPC  ?

• H05B 6/12 - Dispositifs pour la cuisson

Abrégé

[Problem] The present invention aims to provide a recording medium that guarantees a playback of an audio stream by an existing apparatus in a case where a stream entry of an audio stream encoded in NAC is included in a stream number table. [Solution] A recording medium having recorded thereon one or more pieces of playlist information each of which includes a stream table including multiple stream entries. Each audio stream has been encoded in one of a mandatory format that is an encoding format decodable by a playback apparatus with any version number, and an optional format that is an encoding format decodable by a playback apparatus with a predetermined or higher version number. In a first-type stream table, a stream entry corresponding to an audio stream encoded in the optional format is immediately subsequent, in the order of the stream entries, to a stream entry corresponding to an audio stream encoded in the mandatory format, the audio stream encoded in the optional format and the audio stream encoded in the mandatory format having been encoded from a same audio source and having a same language code and a same number of channels.

Classes IPC  ?

• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande
• G11B 20/10 - Enregistrement ou reproduction numériques
• G11B 20/12 - Mise en forme, p.ex. disposition du bloc de données ou de mots sur les supports d'enregistrement
• G11B 27/00 - Montage; Indexation; Adressage; Minutage ou synchronisation; Contrôle; Mesure de l'avancement d'une bande
• H04N 5/76 - Enregistrement du signal de télévision

Abrégé

The present invention provides a tungsten trioxide microparticle carrying on its surface divalent copper salt. The divalent copper salt is utilized to perform a multi-electron reduction of oxygen. The tungsten trioxide exhibits a high oxidative decomposition activity when exposed to visible light.

Classes IPC  ?

• A61L 9/00 - Désinfection, stérilisation ou désodorisation de l'air
• A61L 9/01 - Compositions désodorisantes
• B01J 23/85 - Chrome, molybdène ou tungstène

Abrégé

A radio communication device capable of randomizing both inter-cell interference and intra-cell interference. In this device, a spreading section (214) primarily spreads a response signal in a ZAC sequence set by a control unit (209). A spreading section (217) secondarily spreads the primarily spread response signal in a block-wise spreading code sequence set by the control unit (209). The control unit (209) controls the cyclic shift amount of the ZAC sequence used for the primary spreading in the spreading section (214) and the block-wise spreading code sequence used for the secondary spreading in the spreading section (217) according to a set hopping pattern. The hopping pattern set by the control unit (209) is made up of two hierarchies. An LB-based hopping pattern different for each cell is defined in the first hierarchy in order to randomize the inter-cell interference. A hopping pattern different for each mobile station is defined in the second hierarchy in order to randomize the intra-cell interference.

Classes IPC  ?

• H04W 28/12 - Régulation de flux utilisant une signalisation entre les éléments
• H04W 24/10 - Planification des comptes-rendus de mesures
• H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue

Abrégé

Provided is a radio communication device which can prevent interference between SRS and PUCCH when the PUCCH transmission bandwidth fluctuates and suppress degradation of CQI estimation accuracy by the band where no SRS is transmitted. The device includes: an SRS code generation unit (201) which generates an SRS (Sounding Reference Signal) for measuring uplink line data channel quality; an SRS arrangement unit (202) which frequency-multiplexes the SRS on the SR transmission band and arranges it; and an SRS arrangement control unit (208) which controls SRS frequency multiplex so as to be uniform in frequency without modifying the bandwidth of one SRS multiplex unit in accordance with the fluctuation of the reference signal transmission bandwidth according to the SRS arrangement information transmitted from the base station and furthermore controls the transmission interval of the frequency-multiplexed SRS.

Classes IPC  ?

• H04W 24/00 - Dispositions de supervision, de contrôle ou de test

Abrégé

An infrared sensor 26 includes an infrared detection element 26a which is provided on a lower side of a top plate 2 to detect an amount of infrared light radiated from a heated object 20 and an amplifier 26b operable to amplify a signal detected by the infrared detection element 26a. The infrared sensor 26 outputs an initial detection value having a substantially constant magnitude with respect to the temperature of the heated object 20 when the temperature of the heated object 20 is lower than a detection lower limit temperature, and outputs a detection signal having magnitude and rate of increase which become larger as the temperature of the heated object 20 becomes higher in the vicinity of a control temperature range in which the control unit 29 controls the output of the induction heating coils 21a and 21b to perform temperature control of the heated object 20. The control unit 29 includes a storage unit 29a operable to measure and store the initial detection value, and reduces the output of the induction heating coils 21a and 21b or stops the heating when an increased amount of the output value of the infrared sensor 26 with respect to the initial detection value stored in the storage unit 29a becomes greater than or equal to a predetermined value.

Classes IPC  ?

• H05B 6/12 - Dispositifs pour la cuisson

Abrégé

A charging monitor has: a switch that is disposed between a load section having a storage battery and an external AC power supply supplying a current to the load section via a plurality of lines and interrupts the supply of the current from the external AC power supply to the load section; a current detection circuit that outputs a detection signal corresponding to a difference in level between currents flowing through the lines; a suppression circuit that suppresses a DC component contained in the detection signal; a filter circuit that filters a plurality of frequency components contained in the detection signal so that attenuation increases as a frequency becomes high; a rectifier smoothing circuit that rectifies and smoothens an output signal obtained when the detection signal passes through the filter circuit and the suppression circuit; and an electric leakage determination circuit that detects an electric leakage and shuts off the switch when the level of the signal smoothened by the rectifier smoothing circuit exceeds a preset reference level.

Classes IPC  ?

• H02H 3/16 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un courant de défaut à la terre ou à la masse
• H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p.ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits

Abrégé

Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes a modulation process on Dch data after encoded so as to generate a Dch data symbol. A modulation unit (22) executes a modulation process on the encoded Lch data so as to generate an Lch data symbol. An allocation unit (103) allocates the Dch data symbol and the Lch data symbol to respective subcarriers constituting an OFDM symbol and outputs them to a multiplexing unit (104). Here, when a plurality of Dch are used for a Dch data symbol of one mobile station, the allocation unit (103) uses Dch of continuous channel numbers.

Classes IPC  ?

• H04W 80/02 - Protocoles de couche liaison de données

Abrégé

Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes a modulation process on Dch data after encoded so as to generate a Dch data symbol. A modulation unit (22) executes a modulation process on the encoded Lch data so as to generate an Lch data symbol. An allocation unit (103) allocates the Dch data symbol and the Lch data symbol to respective subcarriers constituting an OFDM symbol and outputs them to a multiplexing unit (104). Here, when a plurality of Dch are used for a Dch data symbol of one mobile station, the allocation unit (103) uses Dch of continuous channel numbers.

Classes IPC  ?

• H04W 16/10 - Répartition dynamique des ressources
• H04J 1/00 - Systèmes multiplex à division de fréquence
• H04J 3/00 - Systèmes multiplex à division de temps
• H04J 11/00 - Systèmes multiplex orthogonaux

Abrégé

A communication device 1 has a first protocol analysis section 11 that analyzes a status of a transmission signal Vs received at a transmission signal receiver 10. A transmission controller 14 determines a communication available period and a communication unavailable period based upon the analysis result. When the communication available period is determined, the transmission controller 14 allows a second protocol signal transmitter 12 to transmit a packet in accordance with a second protocol to a signal line Ls. With this result, it is possible to transmit a relatively large amount of data while suppressing noise influence caused by a varying condition of a carrier, in contrast to a prior system in which the transmission signal is superimposed only by a simple determination of the carrier condition. Thus, it is possible to share the signal line Ls with the time-division multiplexing transmission system and improve reliability of data transmission.

Classes IPC  ?

• H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p.ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]

Abrégé

A welding device includes a welding torch, a memory, a power supply, an input section, a selector, and a controller. The welding torch includes a welding tip having a feeder for supplying electric power to a welding wire. The memory stores a plurality of welding conditions in which a feeder - work-piece to be welded distance is associated with at least one a length of the wire supplied per unit time, a weight of the wire supplied per unit time, and a set electric current. The power supply supplies electric power between the wire and the work-piece. The input section receives an input of a set value of a feeder - work-piece distance. The selector selects one of the welding conditions stored in the memory based on the set value. The controller controls the power supply based on the welding condition selected by the selector.

Classes IPC  ?

• B23K 9/095 - Surveillance ou commande automatique des paramètres de soudage
• B23K 9/12 - Alimentation automatique en électrodes ou en pièces ou déplacement automatique des électrodes ou des pièces pour le soudage ou le découpage à l'arc en lignes continues ou par points

Abrégé

The invention relates to a method, apparatus and system for configuring control channels in a mobile communication network and a mobile station. In order to suggest another improved scheme for configuring control channels, in particular control channels related to the transmission of user data the invention suggests aligning the size of the control channel information of different formats to an equal number of coded control channel information bits and/or modulation symbols for each control channel. The control channels may comprise scheduling related control information. According to another aspect of the invention, a more flexible solution is proposed that may allow for taking different geometries of mobile stations within a cell into account. Similar to the aspect above, the size of the control channel information is aligned by means of modulation and/or coding, however the control channel information is aligned to one out of a set of numbers of coded control channel information bits and/or modulation symbols for each control channel.

Classes IPC  ?

• H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue

Abrégé

Provided is a sequence allocation method capable of reducing inter-cell interference of a reference signal when a ZC sequence is used as the reference signal in a mobile communication system. In the sequence allocation method divides R x M sequences specified by a ZC sequence number r(r = 1 to R) and a cyclic shift sequence number m (m = 1 to M) into a plurality of sequence groups X (X = 1 to R) in accordance with the transmission band width of the reference signal, so that the ZC sequence is allocated to each cell in each sequence group unit. When it is assumed that R = 9 and M = 6, the number of sequence is 54. Each of the sequence groups is formed by two sequences. Accordingly, the number of sequence groups is 27. The 27 types of sequence groups are allocated to each cell.

Classes IPC  ?

• H04W 28/20 - Négociation de la bande passante

Abrégé

A lamination type heat exchanging element for use in heat exchange type ventilators and other air conditioning devices eliminates drift in the air passages while maintaining its structural strength, thereby providing high heat exchange efficiency. The heat exchanging element also prevents airflow leakage due to peeling between heat exchanger plates and other components. To achieve this, rectification portions are provided which eliminate drift in the air passages due to different ventilation resistances of the flow channels caused by their different flow channel lengths generated by flow channel division portions, thereby forming a predetermined flow velocity distribution in the counterflow regions.

Classes IPC  ?

• F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
• F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation

Abrégé

Provided is a user-friendly induction heating device capable of accurately detecting a temperature of an object heated. For this, the induction heating device includes a sensor for detecting the temperature of the heated object and performs heating only when an object to be heated exists above the sensor. For example, a circular design and a character display indicating the position of the sensor is arranged on a top plate of the induction heating device.

Classes IPC  ?

• H05B 6/12 - Dispositifs pour la cuisson

Abrégé

When a timer period reaches an increase-stopping-time during the long-push state of a timer key, increase of the timer period is stopped once. Accordingly, even though a long-push state is continued due to a fault of the timer key, the indication of the timer period is not repeated.

Classes IPC  ?

• A47J 27/00 - Récipients de cuisson
• F24C 3/12 - Disposition ou montage des dispositifs de commande ou de sécurité
• H05B 6/12 - Dispositifs pour la cuisson

Abrégé

A fuel cell separator and a fuel cell are provided that can improve uniformity in reaction gas flow rate and can prevent flooding due to excessive condensed water in passage grooves appropriately. A reaction gas passage region (101) of a separator (2) has a flow splitting region (21) having a passage groove group where the reaction gas is split, and one or more flow merge regions (22) having a recessed portion in which the reaction gas is mixed and connecting a plurality of flow splitting regions so that the passage groove goup of the adjacent flow splitting regions (21) are connected to the recessed portion, and protrusions (27) vertically extend from a bottom face of the recessed portion and arranged in an island form. A pair of passage groove groups connected to the recessed portion of the flow merge region (22) is formed so as to have a greater number of grooves in the upstream passage groove group than the number of grooves of grooves in the downstream passage groove group. The recessed portion of the flow merge region (22) is defined, in a turn portion of a serpentine shaped reaction gas passage region (101), by oblique boundaries between the recessed portion and a pair of passage groove groups which are connected to the recessed portion and by the outer end of the turn portion.

Abrégé

A key input device includes a key input unit and an illuminating unit. The key input unit has a key cap, movable mechanism, pressure sensing part, and a frame housing these components. The illuminating unit illuminates the key cap from the bottom of this key input unit through the movable mechanism and the pressure sensing part. The key input unit and the illuminating unit are configured in such a way that they are independently waterproofed.

Classes IPC  ?

• H01H 13/86 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p.ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p.ex. claviers caractérisés par le boîtier, p.ex. boîtier étanche ou boîtier réductible
• G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
• G06F 3/02 - Dispositions d'entrée utilisant des interrupteurs actionnés manuellement, p.ex. des claviers ou des cadrans
• H01H 13/06 - Enveloppes étanches à la poussière, aux projections, aux éclaboussures, à l'eau ou aux flammes
• H01H 13/83 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p.ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p.ex. claviers caractérisés par des légendes, p.ex. en Braille, affichage à cristaux liquides, éléments émetteurs de lumière ou éléments optiques

Abrégé

On a BD-ROM, PlayList information is recorded. The PlayList information includes MainPath information and SubPath information. The MainPath information specifies one of a plurality of AVClips as a MainClip, and defines a primary playback section on the MainClip. The SubPath information specifies, among the rest of the AVClips, one AVClip as a SubClip, and defines, on the SubClip, a secondary playback section to be synchronized with the primary playback section. The PlayList information includes an STN_table, which indicates SubClip and, from among a plurality of elementary streams multiplexed into the SubClip, elementary streams allowed to be played back. A total data size of AVClip per unit time is, for example, less than or equal to 48 Mbits when the AVClip includes a plurality of elementary streams allowed in the STN_table to be played back and does not include elementary streams which are not allowed in the STN_table to be played back.

Classes IPC  ?

• G11B 20/12 - Mise en forme, p.ex. disposition du bloc de données ou de mots sur les supports d'enregistrement
• G11B 20/10 - Enregistrement ou reproduction numériques
• G11B 27/00 - Montage; Indexation; Adressage; Minutage ou synchronisation; Contrôle; Mesure de l'avancement d'une bande
• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande
• H04N 5/91 - Traitement du signal de télévision pour l'enregistrement
• H04N 5/93 - Régénération du signal de télévision ou de parties sélectionnées de celui-ci

Abrégé

Mobile terminal communicating resource requests for dedicated uplink channel resources in a mobile communication system and method for communicating resource requests for dedicated uplink channel resources in a mobile communication system. To allow the serving cell to detect "DOWN" commands from non-serving cells during soft handover the invention suggests a new definition of criteria for setting the "happy bit" in the control information associated to data transmitted on dedicated uplink channels. According to these criteria the mobile terminal may not indicate an unhappy condition while ramping up resource utilization. Only if resources equivalent to the maximum serving grant are utilized, the transmission buffer status requires to and the power status of the terminal allows for the happy bit is set to indicate a unhappy condition.

Classes IPC  ?

• H04W 52/50 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué dans des situations particulières au moment de déclencher une communication dans un environnement à accès multiple
• H04B 7/005 - Commande de la transmission; Egalisation

Abrégé

A BD-ROM on which an AVClip and a Java.TM. application are recorded. The AVClip includes a video stream and an audio stream multiplexed therein. On the BD-ROM recorded further are management information and the Mixing_On flag corresponding to the management information. The management information indicates a playback control of the AVClip that is to be played back when the Java.TM. application is executed. The Mixing_On flag indicates whether or not when a user performs an operation on the Java.TM. application being executed while the AVClip is under the playback control, mixing of the click sound with an audio output of the AVClip is available.

Classes IPC  ?

• G11B 27/00 - Montage; Indexation; Adressage; Minutage ou synchronisation; Contrôle; Mesure de l'avancement d'une bande
• G11B 20/10 - Enregistrement ou reproduction numériques
• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande

Abrégé

To suppress the time required for a startup of a recording/playback apparatus from unduly increasing even when there are both one type of disk in such that information is recorded on a groove track and other type of disk in such that information is recorded on a land track. An optical disk 101 is of a type in which information is recorded on a groove track, and an optical disk 107 is of a type in which information is recorded on a land track. The optical disk 101 has a control data area 102, and a data recording area 103 in which user data is recorded. The optical disk 107 has a control data area 108, and a data recording area 109 in which user data is recorded. A code for indicating the groove track or the land track onto which tracking servo control is executed is provided both in the control data area 102 of the optical disk 101, and in the control data area 108 of the optical disk 107.

Classes IPC  ?

• G11B 7/007 - Disposition de l'information sur le support d'enregistrement, p.ex. forme des pistes
• G11B 7/004 - Procédés d'enregistrement, de reproduction ou d'effacement; Circuits correspondants pour la lecture, l'écriture ou l'effacement
• G11B 7/085 - Dispositions ou montage des têtes ou des sources lumineuses par rapport aux supports d'enregistrement comportant des dispositions pour amener le rayon lumineux dans sa position de travail ou pour l'en écarter
• G11B 7/09 - Dispositions ou montage des têtes ou des sources lumineuses par rapport aux supports d'enregistrement comportant des dispositions pour déplacer le rayon lumineux ou son plan focal dans le but de maintenir l'alignement relatif du rayon lumineux et du support d'enregistrement pendant l'opération de transduction, p.ex. pour compenser les irrégularités d

Abrégé

The multiplexing apparatus which does not make a user who watches a moving picture feel uncomfortable, the moving picture including: (i) a coding unit (42) for generating one or more coded streams so that no gap occurs at the connection of predetermined two access units in a process of decoding, in sequence, the two access units in all of the access units included in the coded streams; and (ii) a multiplexing unit (18) for multiplexing, with other information, the coded streams generated in the coding unit (42).

Classes IPC  ?

• H04N 21/236 - Assemblage d'un flux multiplexé, p.ex. flux de transport, en combinant un flux vidéo avec d'autres contenus ou données additionnelles, p.ex. insertion d'une adresse universelle [URL] dans un flux vidéo, multiplexage de données de logiciel dans un flu; Remultiplexage de flux multiplexés; Insertion de bits de remplissage dans le flux multiplexé, p.ex. pour obtenir un débit constant; Assemblage d'un flux élémentaire mis en paquets
• H04N 21/434 - Désassemblage d'un flux multiplexé, p.ex. démultiplexage de flux audio et vidéo, extraction de données additionnelles d'un flux vidéo; Remultiplexage de flux multiplexés; Extraction ou traitement de SI; Désassemblage d'un flux élémentaire mis en paquets
• H04N 7/24 - Systèmes pour la transmission de signaux de télévision utilisant la modulation par impulsions codées

Abrégé

To provide a moving picture stream generation apparatus and the like that generates a moving picture stream that can be played back in trick-play such as variable-speed playback and reverse playback even in a coding format such as the MPEG-4 AVC in which flexible prediction structures are allowed. A moving picture stream generation apparatus includes: a trick-play information generation unit TricPlay for generating supplemental information on a random access unit basis, the supplemental information being referred to at the time of playback of each random access unit and each random access unit including one or more pictures; and a variable length coding unit VLC for generating a stream including the generated supplemental information and the one or more pictures by adding the supplemental information to each corresponding random access unit. At the top of each random access unit, an intra coded picture that can be decoded without depending on any picture is placed, and the supplemental information includes information for specifying pictures to be decoded at the time when pictures included in each random access unit are played back in trick-play.

Classes IPC  ?

• G11B 27/00 - Montage; Indexation; Adressage; Minutage ou synchronisation; Contrôle; Mesure de l'avancement d'une bande
• H04N 5/783 - Adaptations pour une reproduction à une vitesse différente de celle de l'enregistrement
• H04N 9/804 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour la reproduction comportant une modulation par impulsions codées pour les composantes du signal d'image en couleurs

Abrégé

To provide a moving picture stream generation apparatus and the like that generates a moving picture stream that can be played back in trick-play such as variable-speed playback and reverse playback even in a coding format such as the MPEG-4 AVC in which flexible prediction structures are allowed. A moving picture stream generation apparatus includes: a trick-play information generation unit TricPlay for generating supplemental information on a random access unit basis, the supplemental information being referred to at the time of playback of each random access unit and each random access unit including one or more pictures; and a variable length coding unit VLC for generating a stream including the generated supplemental information and the one or more pictures by adding the supplemental information to each corresponding random access unit. At the top of each random access unit, an intra coded picture that can be decoded without depending on any picture is placed, and the supplemental information includes information for specifying pictures to be decoded at the time when pictures included in each random access unit are played back in trick-play.

Classes IPC  ?

• H04N 19/114 - Adaptation de la structure du groupe d’images, p.ex. nombre de trames B entre deux trames d’ancrage
• H04N 21/235 - Traitement de données additionnelles, p.ex. brouillage de données additionnelles ou traitement de descripteurs de contenu
• H04N 21/2387 - Traitement de flux en réponse à une requête de reproduction par un utilisateur final, p.ex. pour la lecture à vitesse variable ("trick play")
• H04N 21/80 - Génération ou traitement de contenu ou de données additionnelles par un créateur de contenu, indépendamment du processus de distribution; Contenu en soi

Abrégé

Processing load on an executing device for conducting playback is high during the playback of contents since the executing device performs verification of the contents validity in parallel with the contents playback, and therefore the executing device has to be equipped with a highly efficient processor. The present invention reduces the processing load involved in the verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on the DVD. In addition, the present invention is capable of improving the accuracy of detecting unauthorized contents to some extent by randomly selecting a predetermined number of encrypted units every time the verification is performed.

Classes IPC  ?

• G06F 1/00 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et

Abrégé

An all-in-one headset worn on the user's head, comprises a head band, a first housing arranged at the head band, a communication unit having selectable at least two communication channels and selectable at least two communication modes, an operating panel mounted on the outside wall of the first housing for selecting one communication channel and one communication mode, an ear-speaker mounted on the inside wall of the first housing, a microphone, a second housing for housing the microphone, a boom member for supporting the second housing to the first housing, an indicating unit for indicating the indication indicative of the selected communication channel and the selected communication mode.

Classes IPC  ?

• H04R 1/10 - Ecouteurs; Leurs fixations

Abrégé

A heat exchange type ventilator allows preventing its heat exchanger from being clogged with buildup of ice, and also alleviating cold-draft feeling. This ventilator has an exhaust-air coupling section and a supply-air coupling section, and a ventilating unit which includes an exhaust-air outlet and a supply-air inlet, a motor for driving an exhaust-air fan and a supply-air fan, the heat exchanger for carrying out heat recovery between interior air and outside air, and a cut-off damper for cutting off a supply-air flow in a supply-air channel. Supply-air temperature sensing means for sensing a temperature of the outside air issues a signal, which prompts the damper to cut off the supply-air flow and reduce a volume of the exhaust-air.

Classes IPC  ?

• F24F 7/08 - Ventilation avec réseau de gaines à circulation d'air forcée, p.ex. par un ventilateur avec conduits séparés pour l'air fourni et l'air expulsé

Abrégé

A vacuum heat insulator has a core formed of a glass fiber laminated body where glass fibers are laminated in the thickness direction, and an enveloping member that covers the core and has gas barrier property. The inside of the enveloping member is evacuated and the enveloping member is sealed. The core is pressurized and molded and the glass fibers are drawn by heat deformation of the glass fibers at a temperature at which the glass fibers start to slightly deform due to own weight of the glass fibers or a temperature at which the glass fibers become deformable due to a vertical load in pressing and the sectional shapes of the glass fibers do not significantly vary. Additionally, the shape of the core is kept by entanglement of parts of the glass fibers instead of binding of the glass fibers.

Classes IPC  ?

• F16L 59/06 - Dispositions utilisant une couche d'air ou le vide
• F25D 23/06 - Parois

Abrégé

A recording power decision method for deciding a recording power of an optical beam used when recording data on an information recording medium includes: a step of recording test data on an information recording medium with a plurality of test recording powers; a step of reading test data recorded with the respective test recording powers, generating a signal, and measuring the modulation degree of a signal corresponding to the respective test recording powers; a step of calculating a product of n-th power (n is a real number other than 1) of each test recording power and the corresponding modulation degree so as to obtain a plurality of products corresponding to a plurality of test recording powers; a step of calculating a first recording power according to a correlation between the test recording powers and the products; and a step of calculating a recording power according to the first recording power.

Classes IPC  ?

• G11B 7/0045 - Enregistrement

Abrégé

The BD-ROM includes, recorded therein, a PlayList that is composed of an AVClip and PlayList information, an application, and a BD-J Object. The application is a program that is written in a programming language for a virtual machine, and a life cycle during which the application can be executed by the virtual machine is specified. The BD-J Object contains a PlayList management table. The PlayList management table indicates a playback control of the PlayList that is performed during the life cycle simultaneously with the execution of the application.

Classes IPC  ?

• G11B 27/00 - Montage; Indexation; Adressage; Minutage ou synchronisation; Contrôle; Mesure de l'avancement d'une bande
• G06F 9/06 - Dispositions pour la commande par programme, p.ex. unités de commande utilisant des programmes stockés, c. à d. utilisant un moyen de stockage interne à l'équipement de traitement de données pour recevoir ou conserver les programmes
• G06F 9/46 - Dispositions pour la multiprogrammation
• G11B 20/10 - Enregistrement ou reproduction numériques
• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande
• H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour le surjeu

Abrégé

A data converter (1) capable of reducing a size of the total implementation in a device is a processing apparatus that performs secret converting processing predetermined to input data with 64 bits, the data converter including a finite field polynomial cubing unit (10), data integrating units (11a) to (11d), (12) and (13), a first converter (14), a second converter (15), a data splitting unit (16), and a data integrating unit (17). The finite field polynomial cubing unit (10) performs cubing, on the 32 bits data, in the polynomial residue class ring with a value in the finite field GF (28) as a coefficient and respectively outputs data with 32 bits.

Classes IPC  ?

• G06F 7/72 - Méthodes ou dispositions pour effectuer des calculs en utilisant une représentation numérique non codée, c. à d. une représentation de nombres sans base; Dispositifs de calcul utilisant une combinaison de représentations de nombres codées et non codées utilisant l'arithmétique des résidus

Abrégé

A mixed ionic conductor of the present invention includes a perovskite oxide of Ba, Ce, and In. The perovskite oxide is a crystalline compound expressed by Ba(Ce1-x In x)p O3, where x is 0.4 to 0.6 and p is 1 to 1.02. An electrochemical device of the present invention includes the mixed ionic conductor as a solid electrolyte. In the electrochemical device, electrons generated by an oxidation-reduction reaction are drawn in the thickness direction of the solid electrolyte. With this configuration, the present invention can provide a mixed ionic conductor that has high conductivity and high reliability, and an electrochemical device using the mixed ionic conductor.

Classes IPC  ?

• H01B 1/08 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisés; Emploi de matériaux spécifiés comme conducteurs composés principalement d'autres substances non métalliques oxydes
• C01G 15/00 - Composés du gallium, de l'indium ou du thallium
• C01G 23/00 - Composés du titane
• C01G 25/00 - Composés du zirconium
• G01N 27/409 - Cellules de concentration d'oxygène

Abrégé

Problems of acceleration of drying of electrolyte membrane and local reaction, etc. can be properly coped with to attain the stabilization of performance of fuel cell. There are provided a fuel cell 121 which generates electric power from a fuel gas and an oxidizing agent gas, a fuel gas feed pipe 161 and a first switch valve 129 as fuel gas supplying unit which supplies the said fuel gas into the said fuel cell on the anode side thereof, an oxidizing gas supplying pipe 162 and a second cut-off valve 131as oxidizing agent gas supplying unit which supplies the said oxidizing agent into the said fuel cell on the cathode side thereof, a raw material gas supplying pipe 151 and a third switch valve 143 as raw material gas supplying unit which supplies raw material of the said fuel gas into the fuel cell and a control portion 127 which controls the supply of the said fuel gas, the supply of the said oxidizing agent and the supply of the said raw¨material and the control portion 127 controls during the starting of electricity generation of the fuel cell 121 such that the said raw material gas supplying unit purges the fuel cell 121 at least on the cathode side thereof with the said raw material gas before the oxidizing agent gas supplying unit and the fuel gas supplying unit supply the fuel gas and the said oxidizing agent gas into the fuel cell 121, respectively.

Classes IPC  ?

• H01M 8/04225 - Dispositions auxiliaires, p.ex. pour la commande de la pression ou pour la circulation des fluides pendant le démarrage ou l’arrêt; Dépolarisation ou activation, p.ex. purge; Moyens pour court-circuiter les éléments à combustible défectueux pendant le démarrage
• H01M 8/0612 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux à partir de matériaux contenant du carbone
• H01M 8/1018 - Matériaux d’électrolyte polymère

Abrégé

In the case where a deblocking filter applied to a luminance component is referred to and applied to a chrominance component, by converting a pixel position of the chrominance component so as to have a pixel position of a luminance component which belongs to a same field as the chrominance component (F7a) and referring to the luminance component, the present invention makes it possible to generate a more natural image by filtering the luminance component and the chrominance component with same strength when the image is displayed in an interlaced-scan form.

Classes IPC  ?

• H04N 11/04 - Systèmes de télévision en couleurs utilisant la modulation par impulsions codées

Abrégé

AVClip recorded in BD-ROM is obtained by multiplexing a graphics stream and a video stream. The graphics stream is a PES packet sequence that includes 1)PES packets storing graphics data (ODS) and 2)PES packets storing control information (PCS). In each ODS, values of DTS and PTS indicate a timing of decoding start for corresponding graphics data, and a timing of decoding end for corresponding graphics data, respectively. In each PCS, a value of PTS indicates a display timing of corresponding decoded graphics data combined with the video stream.

Classes IPC  ?

• H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour le surjeu

Abrégé

A write-once recording medium is provided, which comprises a management information area for recording management information for managing a recorded state, and a user data area for recording user data. The user data area is configured to contain at least one recording area. At least one session is configured to contain at least one of the at least one recording area. The management information contains range information indicating a recording range of the at least one recording area and identification information for identifying the recording area located at a boundary of the session.

Classes IPC  ?

• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande
• G11B 27/034 - Montage électronique de signaux d'information analogiques numérisés, p.ex. de signaux audio, vidéo sur disques
• G11B 27/32 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande en utilisant une information détectable sur le support d'enregistrement en utilisant des signaux d'information enregistrés par le même procédé que pour l'enregistrement principal sur des pistes auxiliaires séparées du même support d'enregistrement ou d'un support auxiliaire

Abrégé

An AV Clip generated by multiplexing video and graphics streams is recorded on a BD-ROM. The graphics stream is a sequence of PES packets. The PES packets include ODSs (Object Definition Segments) carrying graphics data and PCSs (Presentation Control Segments) carrying control information. A PCS indicates that graphics data in a preceding ODS in the arrangement is to be displayed at a predetermined time in a state of being overlaid on the video stream. The PCS and the preceding ODS belong to different DSs, and the graphics data in the preceding ODS may be non-referenced graphics data that is not referenced by a PCS which belongs to the same DS as the preceding ODS.

Classes IPC  ?

• H04N 5/91 - Traitement du signal de télévision pour l'enregistrement
• G11B 19/02 - Commande de fonctionnement, p.ex. commutation "enregistrement–reproduction"
• G11B 20/10 - Enregistrement ou reproduction numériques
• H04N 9/79 - Traitement des signaux de télévision en couleurs en combinaison avec l'enregistrement

Abrégé

The recording apparatus of the present invention includes: a file generating section for receiving video data and audio data and generating a video data file and an audio data file; a dividing section for dividing the video data file into a plurality of video data elements and dividing the audio data file into a plurality of audio data elements, an arranging section for arranging data such that the video data elements and the audio data elements are recorded within a predetermined recording unit; and a recording section for recording the arranged data on an information recording medium.

Classes IPC  ?

• H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour le surjeu

Abrégé

A recording medium storing an AVClip structured by multiplexing video stream and a graphics stream. The VIDEO graphics stream represents a moving picture made of a plurality of pictures, and the graphics stream includes graphics data representing graphics to be combined with the pictures. The graphics stream also includes window information (WDS) that specifies a window for rendering the graphics, and that indicates a width, a height and a position of the window on a plane which is a plane memory of a reproduction apparatus that combines the graphics with the pictures.

Classes IPC  ?

• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande
• G11B 20/10 - Enregistrement ou reproduction numériques
• G11B 20/12 - Mise en forme, p.ex. disposition du bloc de données ou de mots sur les supports d'enregistrement
• G11B 20/14 - Enregistrement ou reproduction numériques utilisant des codes auto-synchronisés
• G11B 27/034 - Montage électronique de signaux d'information analogiques numérisés, p.ex. de signaux audio, vidéo sur disques
• G11B 27/036 - Montage par insertion
• G11B 27/038 - Fondu enchaîné à cet effet
• G11B 27/32 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande en utilisant une information détectable sur le support d'enregistrement en utilisant des signaux d'information enregistrés par le même procédé que pour l'enregistrement principal sur des pistes auxiliaires séparées du même support d'enregistrement ou d'un support auxiliaire
• G11B 27/34 - Aménagements indicateurs
• H04N 5/445 - Circuits de réception pour visualisation d'information additionnelle
• H04N 7/16 - Systèmes à secret analogiques; Systèmes à abonnement analogiques
• H04N 7/24 - Systèmes pour la transmission de signaux de télévision utilisant la modulation par impulsions codées
• H04N 9/82 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour la reproduction les composantes individuelles des signaux d'image en couleurs n'étant enregistrées que simultanément
• H04N 5/775 - Circuits d'interface entre un appareil d'enregistrement et un autre appareil entre un appareil d'enregistrement et un récepteur de télévision
• H04N 5/85 - Enregistrement du signal de télévision utilisant l'enregistrement optique sur des disques ou sur des tambours
• H04N 9/804 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour la reproduction comportant une modulation par impulsions codées pour les composantes du signal d'image en couleurs
• H04N 9/806 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour la reproduction comportant une modulation par impulsions codées pour les composantes du signal d'image en couleurs avec un traitement du signal sonore

Abrégé

An AVClip, and a PLMark specifying a playback start position in the AVCLip, are recorded on a BD-ROM. A cue-up operation for choosing a playback start position in the AVClip is performed by three types of instructions, namely a user-skip operation, a chapter search operation, and a Link command. Among these three types of instructions, attribute information included in marker information indicates whether only a branching command operation is allowed for choosing a corresponding playback start position, or the user-skip operation and the chapter search operation are allowed adding to the branching command.

Classes IPC  ?

• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande
• H04N 5/85 - Enregistrement du signal de télévision utilisant l'enregistrement optique sur des disques ou sur des tambours
• H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour le surjeu
• H04N 5/93 - Régénération du signal de télévision ou de parties sélectionnées de celui-ci

Abrégé

Provided is an information recording medium which achieves high speed conversion of a signal input externally from MPEG-TS to MPEG-PS complying with DVD standard. An apparatus and a method for recording information to the information recording medium are also provided. A constrained format which enables conversion from a first stream (for example, MPEG transport stream) to a second stream (for example, MPEG program stream) is provided. The constrained format defines that a presentation order of the video information including continuous complete data block starts at a top field (Pf) and ends at a bottom field (Pl). The continuous complete data block is included in a reference time (STC) of continuous presentation of video information and audio information with the reference time including at least one data block.

Classes IPC  ?

• H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour le surjeu

Abrégé

On a BD-ROM, an AV Clip and a plurality of playback section information (PlayItems) are recorded. The AVClip includes a video stream multiplexed with a plurality of elementary streams. The playback section information Playable_PID_entries showing the playback start point and the playback end point in the video stream correlated with the filtering specification of each elementary stream. The filtering specification specifies whether each of the plurality of elementary streams are able to be played back or not.

Classes IPC  ?

• H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p.ex. modulation, changement de fréquence; Transformation inverse pour le surjeu
• G11B 27/10 - Indexation; Adressage; Minutage ou synchronisation; Mesure de l'avancement d'une bande
• G11B 27/34 - Aménagements indicateurs
• H04N 5/85 - Enregistrement du signal de télévision utilisant l'enregistrement optique sur des disques ou sur des tambours