Abrégé

A combustor cylinder includes a cylinder, and a fuel nozzle capable of injecting fuel into a combustion space of the cylinder. The cylinder has a plurality of cooling passages allowing cooling air to circulate therethrough, and a nozzle attachment penetration hole penetrating the cylinder from an outer circumferential surface of the cylinder to an inner circumferential surface of the cylinder. The fuel nozzle has a mixing passage, a fuel passage communicating with the mixing passage and capable of supplying the fuel to the inside of the mixing passage, and a connection passage communicating with the mixing passage and capable of supplying cooling air from a part of the plurality of cooling passages to the inside of the mixing passage. A position in the mixing passage communicating with the connection passage is on a side where a spout port of the mixing passage is present from a position where the mixing passage communicates with the fuel passage.

Classes IPC  ?

• F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
• F02C 3/04 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de produits de combustion comme fluide de travail ayant une turbine entraînant un compresseur

Abrégé

Provided is a laser machining device that can facilitate minute control on an incident angle of a laser beam on a dove prism.　This laser turning device for turning an incident laser beam comprises: a first wedge prism that deflects the incident laser beam with respect to the optical axis thereof; a dove prism that causes the laser beam having transmitted through the first prism to rotate about the optical axis thereof; a first wedge prism rotating mechanism that causes the first wedge prism to rotate about the optical axis; and a dove prism rotating mechanism that causes the dove prism to rotate about the optical axis.

Classes IPC  ?

• B23K 26/064 - Mise en forme du faisceau laser, p.ex. à l’aide de masques ou de foyers multiples au moyen d'éléments optiques, p.ex lentilles, miroirs ou prismes
• B23K 26/082 - Systèmes de balayage, c. à d. des dispositifs comportant un mouvement relatif entre le faisceau laser et la tête du laser

Abrégé

The present method relates to a data processing method for processing data for calculating a Mahalanobis distance. The present method calculates an objective function for linearizing a combination of items included in unit space data, and calculates coordinate transformation parameters for performing coordinate transformation of the unit space data for each item, in order to minimize the objective function. Then, the calculated coordinate transformation parameters are used to perform coordinate transformation of the unit space data for each item. The unit space data that underwent the coordinate transformation is standardized for each item.

Classes IPC  ?

• G05B 23/02 - Test ou contrôle électrique

Abrégé

This gas cooler design method involves: acquiring information relating to a gas condition and a cooling medium condition; setting a provisional arrangement condition for arranging a pipeline when observed from a second direction intersecting a first direction in which a gas flows; acquiring a relationship between an adhesion rate of condensed water from water contained in the gas on an outer circumferential surface of the pipeline and a rate of deterioration in a heat exchange efficiency between the gas and the cooling medium, on the basis of the information relating to the gas condition, the information relating to the cooling medium condition, and the provisional arrangement condition; determining whether the relationship between the adhesion rate of the condensed water and the rate of deterioration satisfies a predetermined reference condition; and if the result of the determination is that the reference condition is satisfied, determining the pipeline arrangement on the basis of the provisional arrangement condition.

Classes IPC  ?

• F28F 13/04 - Dispositions pour modifier le transfert de chaleur, p.ex. accroissement, diminution en empêchant la formation de films continus de condensats sur les surfaces d'échange de chaleur, p.ex. en favorisant la formation de gouttelettes
• F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p.ex. concentriquement
• F28D 7/16 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant espacées parallèlement

Abrégé

This synchronous machine comprises a stator that protrudes from a ring-shaped yoke part toward one radial-direction side and has teeth around which a coil is wound, a rotor having salient poles positioned with gaps with respect to the teeth on the one radial-direction side from the stator, and a magnet provided to the one radial-direction side of the teeth.

Classes IPC  ?

• H02K 19/10 - Moteurs synchrones pour courant polyphasé
• H02K 21/44 - Moteurs synchrones à aimants permanents; Génératrices synchrones à aimants permanents avec des distributeurs de flux tournants, les induits et les aimants restant fixes avec des enroulements induits bobinés sur les aimants

Abrégé

An overlay welding method includes irradiating a surface of a metal member with a laser beam while supplying a weld metal powder, and performing overlay welding on the surface of the metal member, and repeatedly performing a weld bead formation step of melting and solidifying the weld metal powder with the laser beam to form a plurality of weld beads on the surface of the metal member. Each of the plurality of weld beads has one portion in a width direction overlapping each other. In the overlay welding method, in a case of forming an adjacent weld bead, which is a weld bead adjacent to a previously formed weld bead, an energy density of the laser beam is adjusted to be higher at a portion of the adjacent weld bead overlapping the previously formed weld bead than at a portion not overlapping the previously formed weld bead.

Classes IPC  ?

• B23P 6/00 - Remise en état ou réparation des objets
• B23K 26/064 - Mise en forme du faisceau laser, p.ex. à l’aide de masques ou de foyers multiples au moyen d'éléments optiques, p.ex lentilles, miroirs ou prismes
• B23K 26/342 - Soudage de rechargement

Abrégé

A system which evaluates a reliability of piping connections with gaskets is provided. A gasket connection reliability evaluation system includes: a measurement value acquisition unit configured to acquire a measurement value obtained through measurement by a sensor provided in a system including piping connections with gaskets; a simulation unit configured to simulate a behavior of a fluid flowing through the system on the basis of the measurement value and calculate a state quantity relating to the fluid; a loading analysis unit configured to analyze a loading applied to each of the gaskets on the basis of the measurement value and the state quantity and calculate a connection index of the gasket; a fatigue analysis unit configured to analyze a fatigue state of the gasket on the basis of the measurement value, the state quantity, the loading applied to the gasket, and a specifications and condition of the gasket connection and calculate a deterioration index of the gasket; and a reliability evaluation unit configured to calculate a reliability of the gasket on the basis of the measurement value, the state quantity, the connection index, the deterioration index, and a predetermined reliability evaluation model.

Classes IPC  ?

• G01M 3/02 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide
• G06F 30/28 - Optimisation, vérification ou simulation de l’objet conçu utilisant la dynamique des fluides, p.ex. les équations de Navier-Stokes ou la dynamique des fluides numérique [DFN]

Abrégé

A method for cleaning a steam system including an intermittent operation processing step and a commissioning processing step are executed. The intermittent operation processing step includes: a no-load operation step in which a gas turbine is operated with no load, with a steam stop valve and a bypass valve closed; during the no-load operation step, a pressure accumulating step in which steam is accumulated in a pressure accumulation region; and, after the pressure accumulating step, an intermittent blowing step in which the bypass valve is opened, and steam in the pressure accumulation region is allowed to flow into a condenser. The commissioning processing step includes: a commissioning step in which the gas turbine is commissioned with the steam stop valve closed and the bypass valve open; and a continuous blowing step in which steam from a waste heat recovery boiler is allowed to flow into the condenser.

Classes IPC  ?

• F01D 25/00 - "MACHINES" OU MACHINES MOTRICES À DÉPLACEMENT NON POSITIF, p.ex. TURBINES À VAPEUR - Parties constitutives, détails ou accessoires non couverts dans les autres groupes ou d'un intérêt non traité dans ces groupes
• F02C 6/18 - Utilisation de la chaleur perdue dans les ensembles fonctionnels de turbines à gaz à l'extérieur des ensembles eux-mêmes, p.ex. ensembles fonctionnels de chauffage à turbine à gaz
• F02C 9/18 - Commande du débit du fluide de travail par prélèvement, par bipasse ou par action sur des raccordements variables du fluide de travail entre des turbines ou des compresseurs ou entre leurs étages

Abrégé

A stator vane assembly of a gas turbine includes: a stationary member formed to have an annular shape; and a plurality of stator vane segments each including a shroud and a vane body, the plurality of stator vane segments disposed along a circumferential direction of the stationary member at a radially inner side of the stationary member such that a cavity is disposed between the shrouds and the stationary member and the shrouds are disposed adjacent to one another in the circumferential direction of the stationary member. The stationary member has a hole which penetrates through the stationary member from a radially outer side toward the radially inner side, and a center axis of the hole is oriented toward a circumferential-direction end portion of the shroud.

Classes IPC  ?

• F01D 9/04 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage formant une couronne ou un secteur
• F02C 7/18 - Refroidissement des ensembles fonctionnels caractérisé par l'agent refroidisseur l'agent refroidisseur étant gazeux, p.ex. l'air

Abrégé

An abnormality detection system for a combustor for a gas turbine, includes: a sensor for detecting whether an ignition plug is located at an insertion position in a combustion tube of the combustor for the gas turbine, the ignition plug being disposed movably between the insertion position and a retracted position retracted from the combustion tube; and a diagnostic unit configured to diagnose an abnormality in an ignition device including the ignition plug, based on a detection result by the sensor.

Classes IPC  ?

• G01M 15/14 - Test des moteurs à turbine à gaz ou des moteurs de propulsion par réaction
• F02C 7/00 - Caractéristiques, parties constitutives, détails ou accessoires non couverts dans, ou d'un intérêt plus général que, les groupes ; Entrées d'air pour ensembles fonctionnels de propulsion par réaction

Abrégé

In the present invention, an in-wheel motor comprises: a support structure that describes the shape of an axially extending cylinder, one axial-direction side of which being attached to a vehicle body; a wheel having a cylindrical part surrounding the support structure from the outer circumferential side and a disc part that closes off the other axial-direction side of the cylindrical part; a bearing that supports the wheel such that the wheel can rotate relative to the support structure about the axis; a drive device having a casing that is fitted into the inner circumferential surface of the support structure and an output shaft that is accommodated inside the casing and enabled to be rotatably driven about an axis, said output shaft protruding from the casing to the other axial-direction side; a key member that connects the output shaft and the disc part so as to prevent relative rotation but allow relative movement in the axial direction; and a restricting member that restricts the relative axial-direction movement between the output shaft and the disc part to a prescribed range.

Classes IPC  ?

• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• F16D 3/04 - Accouplements extensibles, c. à d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés pour permettre un déplacement radial, p.ex. joints Oldham

Abrégé

A gas turbine combustion cylinder according to at least one embodiment of the present disclosure is for a gas turbine and comprises: a combustion cylinder; a plurality of fuel nozzles arranged, on the lateral side of the combustion cylinder, apart from each other in the circumferential direction of the combustion cylinder; and a wind shield cover disposed so as to enclose at least one of the fuel nozzles. The wind shield cover includes a top plate extending in the circumferential direction, and a circumferential-direction lateral wall that connects the combustion cylinder and the circumferential end of the top plate. The wind shield cover is formed by the top plate and the circumferential-direction lateral wall, and has a suction opening for taking in combustion air. The radial size of the combustion cylinder at the suction opening is smaller than the circumferential size of the same at the suction opening at least in a partial region in the circumferential direction.

Classes IPC  ?

• F23R 3/26 - Commande du flux d'air
• F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
• F23R 3/34 - Alimentation de différentes zones de combustion
• F23R 3/42 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par la disposition ou la forme des tubes à flamme ou des chambres de combustion

Abrégé

This burner comprises a mixing pipe in which a mixing space is formed, and a fuel nozzle disposed in the mixing space. The fuel nozzle comprises a nozzle main body extending in an extension direction of the mixing space, and a projecting portion which projects out from an outer circumferential surface of the nozzle main body and which is spaced apart from an inner circumferential surface of the mixing pipe. The nozzle main body has a fuel ejection port capable of ejecting fuel into the mixing space. The projecting portion gradually extends to a downstream side in the extension direction as it extends in a circumferential direction relative to the nozzle main body, and the entire projecting portion is formed in a spiral shape around the nozzle main body.

Classes IPC  ?

• F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
• F23D 14/48 - Buses
• F23D 14/62 - Dispositifs mélangeurs; Tubes mélangeurs
• F23R 3/32 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible comprenant des dispositifs destinés à prévaporiser le combustible tubulaires

Abrégé

Provided are a moving body state monitoring device, a moving body state monitoring method, and a moving body state monitoring program with which an abnormality of a movement path of a moving body and of the moving body can be detected accurately. A moving body state monitoring device according to the present disclosure determines an abnormality of at least one of a movement path of a moving body that includes a magnetic geared motor, the magnetic geared motor and the moving body, the moving body state monitoring device comprising: a phase angle acquiring unit for acquiring a phase angle of a low-speed rotor of the magnetic geared motor, and a phase angle of a high-speed rotor of the magnetic geared motor; and an abnormality determining unit for determining an abnormality of at least one of the movement path of the moving body, the magnetic geared motor and the moving body, on the basis of a phase difference integral value representing an integral value of a difference between a phase difference between the low-speed rotor and the high-speed rotor estimated on the basis of an input power, and the phase difference between the low-speed rotor and the high-speed rotor acquired by the phase angle acquiring unit.

Classes IPC  ?

• B61L 25/02 - Indication ou enregistrement de la position ou de l'identité de véhicules ou de trains
• B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquement; Contrôle des paramètres de fonctionnement, p.ex. de la vitesse, de la décélération ou de la consommation d’énergie
• B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p.ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désirées; Adaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p.ex. vitesse, couple, variation programmée de la vitesse
• G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers

Abrégé

This gas turbine control device controls a gas turbine comprising a combustor capable of generating combustion gas for driving the gas turbine by cofiring a first fuel and a second fuel. When it is determined that the supply of the second fuel to the combustor is being at least partly shut off, the present device calculates a shutoff-time fuel flow rate to be supplied to the combustor in accordance with a fuel cofiring ratio after the second fuel is at least partly shut off. Moreover, after the second fuel is at least partly shut off, the device outputs a fuel flow rate command value corresponding to the shutoff-time fuel flow rate, before reaching the fuel cofiring ratio.

Classes IPC  ?

• F02C 9/40 - Commande de l'alimentation en combustible spécialement adaptée à l'utilisation d'un combustible particulier ou de plusieurs combustibles
• F02C 9/46 - Commande de secours de l'alimentation en combustible
• F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
• F23R 3/36 - Alimentation en combustibles différents

Abrégé

This simulation model construction method is a method for constructing a simulation model that includes a physical model of equipment. The present method creates a dataset that includes: a plurality of prepared input data; and an output error representing the output value of a simulation model, relative to a measurement value, when each of the plurality of input data is inputted to the simulation model. A response surface of the output error relative to the input data is then created on the basis of the dataset, and a feature point of the response surface where the output error is smallest is identified. The identified feature point is added to the dataset to thereby create an updated dataset. Physical parameters included in a physical model are optimized using the updated dataset. The response surface is updated using the updated dataset as a dataset, and the feature point is updated on the basis of the updated response surface. The updated feature point is added to the dataset to thereby further update the updated dataset.

Classes IPC  ?

• G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
• G01M 15/00 - Test des moteurs

Abrégé

Provided is a cryogenic power generation apparatus which is provided with a thrust bearing device placed on one side in the axial direction of a rotor shaft as compared to a first journal bearing device in the inner circumferential side of an inner casing, and in which: a radial-direction gap connected to a heat medium channel is formed between a disk and the other end surface which is the end surface on the other end of the inner casing; and, in the inner casing, at least one uniform pressure channel that connects the radial-direction gap and a first space located on the one side as compared to the first journal bearing device inside the inner casing is formed.

Classes IPC  ?

• F01K 25/10 - Ensembles fonctionnels ou machines motrices caractérisés par l'emploi de fluides énergétiques particuliers non prévus ailleurs; Ensembles fonctionnant selon un cycle fermé, non prévus ailleurs utilisant des vapeurs particulières ces vapeurs étant froides, p.ex. ammoniac, gaz carbonique, éther
• F01D 11/00 - Prévention ou réduction des pertes internes du fluide énergétique, p.ex. entre étages
• F01D 25/16 - Aménagement des paliers; Support ou montage des paliers dans les stators

Abrégé

A blade ring assembly according to the present disclosure comprises a turbine blade ring extending in a circumferential direction about an axis, stationary blades disposed on the inner-circumferential side of the turbine blade ring, and a deflector disposed on the outer-circumferential side of at least part of the turbine blade ring. The turbine blade ring has: a blade ring body; and a plurality of protrusions that protrude from the blade ring body toward an axis-upstream side among two sides in an axial direction in which the axis extends, the plurality of protrusions being disposed at different positions around the circumferential direction at intervals from each other. Two protrusions that are adjacent in the circumferential direction among the plurality of protrusions, together with the blade ring body, form a cooling medium intake port that passes through the turbine blade ring from the outer-circumferential side to the inner-circumferential side, and the deflector is disposed so as to block at least part of the cooling medium intake port as seen from a radial direction centered on the axis.

Classes IPC  ?

• F01D 9/04 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage formant une couronne ou un secteur
• F01D 9/02 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage
• F02C 7/18 - Refroidissement des ensembles fonctionnels caractérisé par l'agent refroidisseur l'agent refroidisseur étant gazeux, p.ex. l'air

Abrégé

A cultivation greenhouse includes: an inner lining that forms a housing space for housing a plant to be a cultivation target, the inner lining tightly sealing the housing space; an outer lining that is disposed on an outer side of the inner lining to house the inner lining, the outer lining forming, with the inner lining, a circulation space for flowing outside air; and a circulation device that circulates air outside the outer lining into the circulation space and discharges the air to outside of the outer lining.

Classes IPC  ?

• A01G 9/24 - Dispositifs de chauffage, d'aération, de régulation de la température ou d'irrigation dans les serres, les châssis ou les installations similaires
• A01G 7/02 - Traitement des végétaux au gaz carbonique
• A01G 9/14 - Serres

Abrégé

A gas turbine combustor according to at least one embodiment, includes: a less combustible fuel flow control part for controlling, independently of each other, amounts of less combustible fuel supplied to a first fuel injector and a second fuel injector; a highly combustible fuel flow control part for controlling, independently of each other, amounts of highly combustible fuel having a higher combustion speed than the less combustible fuel and supplied to the first fuel injector and the second fuel injector; and a controller configured to control the less combustible fuel flow control part and the highly combustible fuel flow control part such that a relative ratio of a first ratio of the highly combustible fuel to whole of first fuel injected by the first fuel injector and a second ratio of the highly combustible fuel to whole of second fuel injected by the second fuel injector changes according to an operating condition of a gas turbine.

Classes IPC  ?

• F23R 3/36 - Alimentation en combustibles différents
• F02C 9/40 - Commande de l'alimentation en combustible spécialement adaptée à l'utilisation d'un combustible particulier ou de plusieurs combustibles
• F23R 3/26 - Commande du flux d'air

Abrégé

A crude oil extraction pump includes: a production pipe having a tubular shape along an axis extending in a vertical direction; a pump rotor extending in a direction of the axis inside the production pipe; and a pump stator which is provided between the production pipe and the pump rotor to surround the pump rotor, wherein the pump rotor includes a plurality of pump shafts which are sequentially connected in the direction of the axis, an impeller which rotates together with the pump shaft to pump crude oil upward, and a thrust collar which protruding radially outward from the pump shaft, and wherein the pump stator includes a tubular stator body and a thrust pad protruding radially inward from an inner peripheral surface of the stator body and supporting the thrust collar from below to be slidable in the circumferential direction.

Classes IPC  ?

• E21B 43/12 - Procédés ou appareils pour commander l'écoulement du fluide extrait vers ou dans les puits
• F04D 13/10 - Ensembles comprenant les pompes et leurs moyens d'entraînement la pompe étant entraînée par l'électricité pour utilisation en position immergée adaptés pour l'utilisation dans les forages de mine
• F04D 29/22 - Rotors spécialement pour les pompes centrifuges

Abrégé

A shaft seal device according to at least one embodiment of the present disclosure includes: a plurality of thin plates arranged in a circumferential direction of a rotational shaft and each having a width in an axial direction of the rotational shaft and a seal ring including a seal mounting groove for mounting the plurality of thin plates. An inner wall of the seal mounting groove on one side in the axial direction has a groove formed along the circumferential direction, in an inner region in a radial direction of the rotational shaft.

Classes IPC  ?

• F16J 15/3292 - Structures lamellaires
• F16J 15/44 - Garnitures discontinues

Abrégé

A plant monitoring device (20) is provided with: a detection value acquisition unit (211) that acquires a bundle of detection values; a first Mahalanobis distance calculation unit (212) that calculates a first Mahalanobis distance by using as a reference a unit space generated on the basis of a bundle of past detection values; a first SN ratio calculation unit (214) that calculates a first SN ratio for each of a plurality of evaluation items; a second Mahalanobis distance calculation unit (215) that calculates a second Mahalanobis distance by increasing or decreasing each of the detection values; a second SN ratio acquisition unit (216) that converts the first SN ratio for each of the evaluation items and acquires a second SN ratio on the basis of the first and second Mahalanobis distances; and an addition unit (217) that calculates an added value of a plurality of the second SN ratios acquired within a prescribed period for each of the evaluation items.

Classes IPC  ?

• F01D 21/00 - Arrêt des "machines" ou machines motrices, p.ex. dispositifs d'urgence; Dispositifs de régulation, de commande ou de sécurité non prévus ailleurs

Abrégé

This re-adhesion control apparatus comprises: a slip state determination device that, on the basis of the slip speed of driving wheels of a vehicle with respect to a road surface and a slip threshold and an adhesion threshold, determines whether the driving wheels are in a slip state or an adhesion state; and a limit cycle generation device that, on the basis of the determination result of the slip state determination device, outputs an increase/decrease signal for gradually increasing or decreasing the driving force of the driving wheels and generates a limit cycle that passes through the maximum value of an adhesion force between the driving wheels and the road surface.

Classes IPC  ?

• B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p.ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désirées; Adaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p.ex. vitesse, couple, variation programmée de la vitesse

Abrégé

This core unit comprises at least one core and a pipe. The at least one core is formed with a powder magnetic core hole penetrated in a first direction. The pipe extends in the first direction. Further, the pipe is inserted into the powder magnetic core hole. The core unit is thereby obtained that can maintain the shape of a powder magnetic core and improve the cooling performance of the core.

Classes IPC  ?

• H02K 1/02 - MACHINES DYNAMO-ÉLECTRIQUES - Détails du circuit magnétique caractérisés par le matériau magnétique
• H02K 1/22 - Parties tournantes du circuit magnétique

Abrégé

The present invention provides a dust collector (31) comprising: a generated gas filter (31A); a cooling hopper (31B); a first discharge valve (31D) disposed on an introduction line (31Ba) of the cooling hopper (31B); a second discharge valve (31E) disposed on a discharge line (31Bc) of the cooling hopper (31B); a pressurizing part (31F) that executes a pressurizing operation to pressurize a recovery container (31Bb) of the cooling hopper (31B); a depressurizing part (31G) that executes a depressurizing operation to depressurize the recovery container (31Bb); and a control unit. The control unit provides control such that the pressurizing operation executed by the pressurizing part (31F) and the depressurizing operation executed by the depressurizing part (31G) are alternately repeatedly with the first discharge valve (31D) and the second discharge valve (31E) placed in a closed state, and then char recovered into the recovery container (31Bb) is discharged from the discharge line (31Bc) with the second discharge valve (31E) placed in an open state.

Classes IPC  ?

• F23J 15/00 - Aménagement des dispositifs de traitement de fumées ou de vapeurs
• C10J 3/46 - Gazéification des combustibles granuleux ou pulvérulents en suspension
• F23G 7/10 - Procédés ou appareils, p.ex. incinérateurs, spécialement adaptés à la combustion de déchets particuliers ou de combustibles pauvres, p.ex. des produits chimiques de détritus provenant des champs ou des jardins

Abrégé

The present disclosure provides a method for operating a biomass gasifier to avoid furnace clogging due to ash adhesion to the furnace walls, and a biomass gasifier.　The method for operating a biomass gasifier according to the present disclosure is a method for operating a biomass gasifier equipped with a gasification furnace that gasifies a biomass fuel and comprises (S1) acquisition of the properties of the biomass fuel, (S2) calculation of the amount of ash melting point-adjusting material to add based on the acquired properties of the biomass fuel, (S3) addition of the calculated amount of ash melting point-adjusting material to the biomass fuel, and (S4) supply of the biomass fuel to which the ash melting point-adjusting material has been added to the gasification furnace.

Classes IPC  ?

• C10J 3/02 - Gazéification en couche fixe de combustibles en morceaux
• C10J 3/00 - Production de gaz contenant de l'oxyde de carbone et de l'hydrogène, p.ex. du gaz de synthèse ou du gaz de ville, à partir de matières carbonées solides par des procédés d'oxydation partielle faisant intervenir de l'oxygène ou de la vapeur
• C10L 10/04 - Utilisation d'additifs à des fins particulières dans les combustibles ou les feux pour réduire la corrosion ou l'encrassage

Abrégé

This vibration monitoring device comprises: a rotation sensor that outputs a rotation signal synchronized with the rotation of a rotational axis; an output device that outputs a natural-frequency-filter command value computed from a natural frequency that the rotational axis possesses; and a self-excited-vibration bandpass filter that, upon receiving input of the rotation signal and the natural-frequency-filter command value, extracts from the rotation signal a signal in a passband included in a pass range established according to the natural-frequency-filter command value, as a self-excited vibration signal from which information on the self-excited vibration of the rotational axis can be acquired.

Classes IPC  ?

• G01H 17/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores non prévue dans les autres groupes de la présente sous-classe
• G01M 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

Abrégé

A stator blade including a blade body, a first insert, a second insert, and an end cover. The blade body has a first blade air passage and a second blade air passage extending in the blade height direction within the blade body. Each passage has an open end on a blade-height second side. The first insert and the second insert have tubular outer peripheral plate portions. A plurality of impinge holes are formed in the outer peripheral plate portion. The tube height opening side of the outer peripheral plate portion in the tube height direction is open. The outer peripheral plate portion of the first insert is disposed in the first blade air passage such that cooling air flows into the outer peripheral plate portion from the opening of the first insert. The outer peripheral plate portion of the second insert is disposed in the second wing air passage.

Classes IPC  ?

• F01D 9/04 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage formant une couronne ou un secteur
• F01D 5/18 - Aubes creuses; Dispositifs de chauffage, de protection contre l'échauffement ou de refroidissement des aubes
• F01D 25/24 - Carcasses d'enveloppe; Eléments de la carcasse, p.ex. diaphragmes, fixations

Abrégé

A joint portion evaluating method for measuring and evaluating a joint state of a joint portion at which a first joint body and a second joint body are joined together, the joint portion evaluating method including the steps of: acquiring as a reference value a capacitance value of the joint portion in a reference measurement state serving as a reference for measurement conditions; changing a measurement state from the reference measurement state and acquiring as a measured value a capacitance value of the joint portion in a changed measurement state arising after the change of the measurement state; deriving as a measurement evaluation value a value obtained by referencing the measured value with the reference value; and performing an evaluation based on the derived measurement evaluation value.

Classes IPC  ?

• G01N 27/24 - Recherche de la présence de criques

Abrégé

This laser processing device comprises a first moving part, a second moving part that is movably supported by the first moving part, and a laser emission part that is movably supported by the second moving part. A first maximum movement distance of movement of the second moving part by the first moving part is greater than a second maximum movement distance of movement of the laser emission part by the second moving part. The first moving part can move the second moving part in both a first direction and a second direction orthogonal to the first direction. The second moving part can move the laser emission part in both the first direction and the second direction. While laser light is emitted from the laser emission part to process a workpiece, movement of the second moving part by the first moving part is stopped, but the laser emission part is moved by the second moving part.

Classes IPC  ?

• B23K 26/08 - Dispositifs comportant un mouvement relatif entre le faisceau laser et la pièce
• B23K 26/142 - Travail par rayon laser, p.ex. soudage, découpage ou perçage  en utilisant un écoulement de fluide, p.ex. un jet de gaz, associé au faisceau laser; Buses à cet effet pour l'enlèvement de résidus
• B23K 26/16 - Enlèvement de résidus, p.ex. des particules ou des vapeurs produites pendant le traitement de la pièce à travailler

Abrégé

In this method for modifying a steam turbine, a blade removal step and a flow path partition step are implemented. In the blade removal step, a plurality of moving blade rows including a moving blade row on the most axially downstream side and adjacent to each other in the axial direction among a plurality moving blade rows are removed, and stationary blade rows adjacent to the plurality of removed moving blade rows on the axially upstream side of the respective moving blade rows among the plurality of stationary blade rows are removed. In the flow path partition step, an annular steam flow path formed between the inner peripheral side of a rotor casing and the outer peripheral side of a rotor shaft is partitioned at a position on the axially downstream side of a final-stage moving blade row, which is the moving blade row on the most axially downstream side among one or more moving blade rows left after the blade removal step.

Classes IPC  ?

• F01D 25/24 - Carcasses d'enveloppe; Eléments de la carcasse, p.ex. diaphragmes, fixations
• F01D 25/00 - "MACHINES" OU MACHINES MOTRICES À DÉPLACEMENT NON POSITIF, p.ex. TURBINES À VAPEUR - Parties constitutives, détails ou accessoires non couverts dans les autres groupes ou d'un intérêt non traité dans ces groupes
• F01D 25/28 - Dispositions pour le support ou le montage, p.ex. pour les carters de turbines

Abrégé

This engine system comprises: an engine which is driven by methane as a fuel; a supercharger which supplies air to the engine by being driven by emission gas discharged from an exhaust section of the engine; a discharge pipe through which emission gas discharged from the supercharger passes; a first oxidation processing unit into which emission gas is introduced via the discharge pipe and in which a first methane oxidation catalyst is housed; a supercharger bypass pipe which causes a portion of the emission gas discharged from the exhaust section to bypass the supercharger and merge into the discharge pipe; and a second oxidation processing unit which is provided in the middle of the supercharger bypass pipe and in which a second methane oxidation catalyst is housed.

Classes IPC  ?

• F01N 3/24 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les aspects de structure de l'appareillage de conversion
• B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
• B01J 23/44 - Palladium
• B63H 21/14 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs à combustion interne
• F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
• F02D 19/06 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles multiples, p.ex. alternativement du fuel léger et du fuel lourd, et autres que les moteurs indifférents au combustible utilisé
• F02M 21/02 - Appareils pour alimenter les moteurs en combustibles non liquides, p.ex. en combustibles gazeux stockés sous forme liquide en combustibles gazeux

Abrégé

This intermediate shaft cover comprises: a cylindrical inner cover covering an intermediate rotor shaft; an annular outer cover which covers an outer peripheral side of a diffuser space and which is connected to a gas turbine casing; and a strut which extends radially outward from an outer periphery of the inner cover, and which is connected directly or indirectly to the outer cover. The strut has a thick-walled portion and a thin-walled portion having a circumferential-direction thickness that is less than that of the thick-walled portion. The thick-walled portion is formed in a region of the strut including an outer connecting portion connected directly or indirectly to the outer cover. The thin-walled portion is formed in a region of the strut including an inner connecting portion connected to the inner cover.

Classes IPC  ?

• F23R 3/60 - Structures de support; Moyens de fixation ou de montage
• F01D 25/26 - Carcasses d'enveloppe doubles; Mesures contre les tensions thermiques dans les carcasses d'enveloppe
• F02C 7/18 - Refroidissement des ensembles fonctionnels caractérisé par l'agent refroidisseur l'agent refroidisseur étant gazeux, p.ex. l'air

Abrégé

A gas turbine system and control method for the gas turbine system that includes: a gas turbine including a compressor for producing compressed air, a combustor for burning fuel with the compressed air, and a turbine driven by combustion gas generated by burning fuel in the combustor; a motor generator drivable by the turbine and capable of providing rotational power to the gas turbine by electric power supplied from outside the gas turbine; a fuel flow determination device for determining a set value of a parameter used to control a flow rate of the fuel supplied to the combustor; and a fuel flow control device for controlling the flow rate of the fuel supplied to the combustor, based on the set value. The fuel flow determination device determines the set value such that the flow rate of the fuel is a lower limit value in a reverse power operation mode.

Classes IPC  ?

• F02C 9/28 - Systèmes de régulation sensibles aux paramètres ambiants ou à ceux de l'ensemble fonctionnel, p.ex. à la température, à la pression, à la vitesse du rotor

Abrégé

A plant monitoring method using a Mahalanobis distance calculated from data of a plurality of variables indicating the state of the plant. The plant monitoring method includes: acquiring data in a first period in the past up to the current point of time as first data; predicting data in a second period from the current point of time as second data; and creating, on the basis of the first data and the second data, a unit space that serves as a base for calculating the Mahalanobis distance. In the prediction step, the second data is predicted on the basis of: data in a third period obtained, as third data, by shifting the first period to the past by a prescribed period; data in a fourth period obtained, as fourth data, by shifting the second period to the past by the prescribed period, and the first data.

Classes IPC  ?

• G01M 15/14 - Test des moteurs à turbine à gaz ou des moteurs de propulsion par réaction

Abrégé

A vibration monitoring device includes: a rotation sensor for outputting a rotation signal synchronized with rotation of a rotational shaft; an output device for outputting a filter command value corresponding to a rotation speed of the rotational shaft calculated from the rotation signal; and at least one filter for extracting, in response to input of the rotation signal and the filter command value, a signal in a passband set according to the filter command value from the rotation signal as a vibration signal from which vibration information of the rotational shaft can be obtained.

Classes IPC  ?

• G01M 15/12 - Test des moteurs à combustion interne par contrôle des vibrations
• G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
• G01S 17/08 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement

Abrégé

This refrigeration system comprises: a turbomachine including a rotating shaft, a compressor impeller, a turbine wheel, and an electric motor that are each attached to the rotating shaft, and a casing accommodating the rotating shaft, the compressor impeller, the turbine wheel, and the electric motor; a compressed fluid line for guiding a fluid compressed by the compressor impeller to the turbine wheel; a cooler that is provided in the compressed fluid line and performs heat exchange between the fluid flowing in the compressed fluid line and a cooling liquid; a cooling liquid circulation line provided with a cooling device for cooling the cooling liquid; and a cooling liquid introduction line for extracting the cooling liquid from the cooling liquid circulation line and introducing the cooling liquid to the inside of the casing.

Classes IPC  ?

• F25B 9/00 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé
• F02C 1/04 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de gaz chauds ou de gaz sous pression non chauffés, comme fluide de travail le fluide de travail étant chauffé indirectement
• F04D 17/10 - Pompes centrifuges pour la compression ou l'épuisement
• F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
• F25B 1/053 - Machines, installations ou systèmes à compression à cycle irréversible à compresseur rotatif du type à turbine
• F25B 9/06 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé utilisant des détendeurs
• F25B 11/04 - Machines, installations ou systèmes à compression utilisant des turbines, p.ex. des turbines à gaz comme détendeurs de type centrifuge
• F25D 11/00 - Dispositifs autonomes déplaçables associés à des machines frigorifiques, p.ex. réfrigérateurs ménagers

Abrégé

This refrigerated container, which is configured to be capable of cooling an in-container gas, this being a gas inside a container body, comprises: the container body; a circulating line having a suction port and a blowout port each provided inside the container body; a compressor configured to compress recirculating gas, this being gas sucked into the circulating line from the inside of the container body via the suction port; a heat exchanger configured to cool the recirculating gas compressed by the compressor; an expander configured to cause the recirculating gas cooled by the heat exchanger to expand; and a warm air introduction line for extracting the recirculating gas, that is at a higher temperature than the in-container gas, from the circulating line between the compressor and the heat exchanger, and guiding the extracted recirculating gas into the container body.

Classes IPC  ?

• F25D 11/00 - Dispositifs autonomes déplaçables associés à des machines frigorifiques, p.ex. réfrigérateurs ménagers
• F25B 9/00 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé

Abrégé

A lower half inner casing has a lower half inner casing body forming a semi-circular arc, and an inner casing accessory part provided to the lower half inner casing body. The inner casing accessory part has a protrusion which protrudes radially outward of the lower half inner casing body, and protrudes upward of a lower contact surface of the lower half inner casing body. In this deformation adjustment method for a lower half inner casing in a rotating machine, the following are executed: a preparation step for preparing a deformation adjustment device having an inner casing-side member that is attachable to the protrusion so as to be non-relatively movable in the radial direction; a device arrangement step for attaching the inner casing-side member to the protrusion and arranging the deformation adjustment device around the protrusion; and a deformation adjustment step for pressing, to the radially inward side, the inner casing-side member attached to the protrusion.

Classes IPC  ?

• F01D 25/26 - Carcasses d'enveloppe doubles; Mesures contre les tensions thermiques dans les carcasses d'enveloppe
• F01D 25/00 - "MACHINES" OU MACHINES MOTRICES À DÉPLACEMENT NON POSITIF, p.ex. TURBINES À VAPEUR - Parties constitutives, détails ou accessoires non couverts dans les autres groupes ou d'un intérêt non traité dans ces groupes
• F01D 25/28 - Dispositions pour le support ou le montage, p.ex. pour les carters de turbines
• F02C 7/00 - Caractéristiques, parties constitutives, détails ou accessoires non couverts dans, ou d'un intérêt plus général que, les groupes ; Entrées d'air pour ensembles fonctionnels de propulsion par réaction

Abrégé

A lubricant seal device according to the present disclosure is for holding, in an space between the lubricant seal device and a bearing device that is provided between a static-side member and a rotation shaft that is rotatable about an axis, a lubricant that is supplied to the bearing device, said lubricant seal device comprising a rotation-side seal member that that has a rotation-side annular part which protrudes to the outer circumference side and is provided to an outer circumferential surface of the rotation shaft, and a static-side seal member that has a static-side annular part which is opposite from the rotation-side annular part without contact, thereby forming a closed space, and is provided to the static-side member. One of the rotation-side annular part and the static-side annular part can be deformed to contact the other from the axial direction with pressure upon filling with a lubricant.

Classes IPC  ?

• F16C 33/80 - Dispositifs d'étanchéité pour roulements à billes ou à rouleaux à labyrinthes
• F16C 19/06 - Paliers à contact de roulement pour mouvement de rotation exclusivement avec roulements à billes essentiellement du même calibre, en une ou plusieurs rangées circulaires pour charges radiales principalement avec une seule rangée de billes
• F16C 33/66 - Pièces ou détails particuliers pour la lubrification
• F16J 15/447 - Garnitures à labyrinthe

Abrégé

This control device is for a combustion facility having a combustion furnace which incinerates an incineration object, and comprises: a first control unit which can control a first adjustment unit for adjusting the gas temperature of an exhaust gas in the combustion facility and a second adjustment unit for adjusting the gas temperature in a different manner from the first adjustment unit, and which selectively controls the first adjustment unit and/or the second adjustment unit in accordance with the state in the combustion facility; and a second control unit which controls, after the first control unit has selectively controlled the first adjustment unit and/or the second adjustment unit, a denitration agent supply unit so as to supply a denitration agent to the exhaust gas in the combustion facility.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité

Produits et services

Machines for separating recyclable materials; machines for sorting recyclable materials; garbage disposal machines; waste and trash separator machines; waste sorting machines; waste disposal units. Sorting of waste and recyclable material; waste processing; recycling of waste and trash; sorting of waste and recyclable material (transformation); providing information relating to sorting of waste and recyclable material; providing information relating to waste processing; providing information relating to recycling of waste and trash; providing information relating to sorting of waste and recyclable material (transformation); consultancy relating to the sorting of waste and recyclable material; consultancy relating to the waste processing; consultancy relating to the recycling of waste and trash; consultancy relating to the sorting of waste and recyclable material (transformation).

Abrégé

Provided is an airflow control system for controlling airflow flowing over an upper surface of an aircraft. The airflow control system includes: a blowout port that is provided on a forward side of the upper surface of the aircraft to blow out the airflow; a suction port that is provided closer to the forward side than the blowout port to suck outside air; a fan that is provided on a rearward side of the blowout port to suck air flowing from a forward side and to discharge the air to a rearward side; and a compressor that is provided in a channel extending from the suction port to the blowout port to increase pressure of the outside air sucked from the suction port and to pressure-feed the resulting outside air to the blowout port.

Classes IPC  ?

• B64C 21/02 - Moyens permettant d'influencer l'écoulement d'air sur les surfaces des aéronefs en agissant sur la couche limite par utilisation de fentes, de conduits, de surfaces poreuses ou de dispositifs similaires

Abrégé

A bearing device is configured to rotatably support a rotational shaft of a rotating machine and includes: a semi-floating bearing supported by a bearing housing; and an anti-rotation pin fixed to the bearing housing and having an insertion portion inserted from an outer peripheral side into an insertion hole formed on an outer surface of the semi-floating bearing. At least one of the insertion hole or the insertion portion has at least one protrusion that protrudes toward the other of the insertion hole or the insertion portion in a plan view perpendicular to an axis of the rotational shaft.

Classes IPC  ?

• F16C 17/18 - Paliers à contact lisse pour mouvement de rotation exclusivement caractérisés par des particularités sans rapport avec la direction de la charge avec coussinets ou bagues flottants, tournant à vitesse réduite
• F02B 39/14 - Lubrification des pompes; Mesures de sécurité à cet effet

Abrégé

This stator is provided with a stator core and a resin member provided to the stator core. The resin member includes: a filling part which fills a slot opening formed between two teeth adjacent in a circumferential direction and which extends in an axial direction; and a lid having a lid body part which is connected to one end of the filling part in the axial direction and which extends in the circumferential direction so as to cover a coil end on one side in the axial direction with respect to the stator core. The lid body part has: an inner circumferential surface; an outer circumferential surface; and at least one radial direction opening section which connects, in a radial direction, an inner opening formed in the inner circumferential surface and an outer opening formed in the outer circumferential surface.

Classes IPC  ?

• H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p.ex. des ponts de chaleur
• H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
• H02K 16/02 - Machines avec un stator et deux rotors
• H02K 49/10 - Embrayages dynamo-électriques; Freins dynamo-électriques du type à aimant permanent

Abrégé

This gas leak detection device acquires a plurality of pieces of image data obtained by imaging a field in chronological order, and compares the luminance of each pixel in two pieces of image data to evaluate a luminance change for each pixel included in the image data.　By integrating the luminance change for each pixel, a luminance change frequency distribution in the image data is calculated. Gas leaking in the field is detected on the basis of the luminance change frequency distribution calculated in this way.

Classes IPC  ?

• G01M 3/02 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide
• G01M 3/38 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation de la lumière
• G06T 7/00 - Analyse d'image
• G06T 7/254 - Analyse du mouvement impliquant de la soustraction d’images
• G06V 10/72 - Préparation de données, p.ex. prétraitement statistique des caractéristiques d’images ou de vidéos
• G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux

Abrégé

A valve device includes a valve rod connecting a valve main body and a piston and capable of advancing and retracting in a first direction integrally with the valve main body and the piston, a rotary sleeve rotatably supported on a valve casing in a first circumferential direction around a first center axis, an operation member configured to rotate an operation shaft in a second circumferential direction, an advancing and retracting sleeve immovably fixed to the valve rod and the piston, and a stopper member configured to restrict an amount of movement of the advancing and retracting sleeve toward a first side in the first direction. The operation shaft is connected to the rotary sleeve such that a rotation of the operation shaft in the second circumferential direction can be converted into a rotation in the first circumferential direction and transmitted to the rotary sleeve. The advancing and retracting sleeve is movable in the first direction when the rotary sleeve rotates in the first circumferential direction. The stopper member is capable of coming into contact with the advancing and retracting sleeve when the advancing and retracting sleeve moves toward the first side in the first direction by a specified value.

Classes IPC  ?

• F16K 31/50 - Moyens mécaniques d'actionnement à tige-guide filetée
• F16K 1/32 - Soupapes ou clapets, c. à d. dispositifs obturateurs dont l'élément de fermeture possède au moins une composante du mouvement d'ouverture ou de fermeture perpendiculaire à la surface d'obturation - Détails
• F16K 31/53 - Moyens mécaniques d'actionnement à engrenage
• F16K 31/60 - Poignées

Abrégé

A magnetic-geared electric machine according to the present invention comprises: a stator; a pole piece rotor that includes a pole piece which is disposed further inward in the radial direction than the stator and a pole piece coupling part which is coupled to an end part of the pole piece on one side in the axial direction; a magnet rotor that is disposed further inward in the radial direction than the pole piece; a housing that accommodates the stator, the pole piece rotor, and the magnet rotor; a first bearing that is coupled to the housing and the pole piece coupling part; and a fan that is for sending cooling air to the first bearing and that causes the cooling air to flow to said one side from the other side in the axial direction in an outer air gap, which is formed between the stator and the pole piece, and in an inner air gap, which is formed between the pole piece and the magnet rotor. At least part of the first bearing is positioned further outward in the radial direction than the inner circumferential surface of the pole piece and further inward in the radial direction than the stator.

Classes IPC  ?

• H02K 5/16 - Moyens de support des paliers, p.ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques
• H02K 16/02 - Machines avec un stator et deux rotors

Abrégé

A slag-monitoring device for monitoring the state of slag adhering to a furnace wall, the device comprising: a fin temperature data-acquiring unit that acquires time-series temperature data of a fin as measured by a fin temperature measurement device that is provided outside the furnace wall and that is for measuring the temperature of the fin; a fin temperature fluctuation range information-acquiring unit that acquires fin temperature fluctuation range information related to the fluctuation range of the temperature of the fin from the time-series temperature data of the fin; and a heat-resistant body thickness estimation unit that estimates, on the basis of first association information in which the thickness of a heat-resistant body that is attached to an inner surface of the furnace wall and and that is formed of a frame-retardant material and/or slag is associated with the fin temperature fluctuation range information, the thickness of the heat-resistant body corresponding to the fin temperature fluctuation range information.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité
• F27D 21/00 - Aménagement des dispositifs de surveillance; Aménagement des dispositifs de sécurité
• C10J 3/46 - Gazéification des combustibles granuleux ou pulvérulents en suspension
• C10J 3/48 - Appareillage; Installations
• G01K 1/14 - Supports; Dispositifs de fixation; Dispositions pour le montage de thermomètres en des endroits particuliers
• G01K 11/3206 - Mesure de la température basée sur les variations physiques ou chimiques, n'entrant pas dans les groupes , , ou utilisant des changements dans la transmittance, la diffusion ou la luminescence dans les fibres optiques en des endroits distincts de la fibre, p.ex. utilisant la diffusion de Bragg

Abrégé

A component purchase assistance device (1) comprises: a condition input assistance unit (31) that allows a user to input at least one of the name of a component desired to be purchased, type of fluid, design temperature, design pressure, operation temperature, and operation pressure as an input condition; a component selection unit (34) that selects plant components matching the input condition from a type number database (21) in which the type numbers of plant components and specifications data are associated with each other, and causes all or some of a plurality of plant components that have been selected to be displayed on a client terminal as candidate components; and an estimate creation unit (35) that acquires the price and delivery date of a candidate component selected by the user from a price/delivery date database (22) in which the delivery dates and prices of the plant components are registered for each supplier, the estimate creation unit (35) causing the acquired price and delivery date to be displayed on the client terminal.

Classes IPC  ?

• G06Q 30/0601 - Commerce électronique [e-commerce]
• G06Q 50/04 - Fabrication

Abrégé

The present invention appropriately sets a turning route. A route setting method comprises a step for setting a route for a moving body. In the step for setting the route, when a first route, passing through a location within a prescribed distance from a first waypoint and a location within a prescribed distance from a second waypoint, is not able to be set, a third waypoint, which is at a location equal to the first waypoint or at a location further away from a second path than the first waypoint, and a fourth waypoint, which is at a location equal to the second waypoint or at a location further away from a first path than the second waypoint, are set so that the distance from the third waypoint to the fourth waypoint is longer than the distance from the first waypoint to the second waypoint, and a route is set as the route for a moving body, the route passing through the location within a prescribed distance from the third waypoint and the location within a prescribed distance from the fourth waypoint.

Classes IPC  ?

• G05D 1/43 - Commande de la position ou du cap par référence à un système à deux dimensions
• B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins

Abrégé

A compressor system according to the present disclosure comprises: a compressor which is provided with a rotor and a stator and which,, by covering the rotor, forms a flow path for a fluid to be compressed; and a sacrificial member that is disposed in an accommodation space that is in communication with the flow path. The sacrificial member has a portion to be measured that is disposed in the accommodation space and is deformed by changes in the pressure of the fluid.

Classes IPC  ?

• F04D 29/22 - Rotors spécialement pour les pompes centrifuges
• F04D 29/28 - Rotors spécialement adaptés aux fluides compressibles pour pompes centrifuges ou hélicocentrifuges
• F04D 27/00 - Commande, p.ex. régulation, des pompes, des installations ou des systèmes de pompage spécialement adaptés aux fluides compressibles

Abrégé

A turbine stator vane according to at least one embodiment of the present disclosure comprises a first partition wall and a second partition wall which partition the internal space of an airfoil, and a plurality of through-holes penetrating a vane wall constituting the airfoil. The first partition wall extends from the vane wall on the pressure side of the airfoil to the vane wall on the negative pressure side of the airfoil, and is provided at the position nearest to the leading edge. The second partition wall extends from the vane wall on the leading edge side of the airfoil to the first partition wall, and partitions the internal space into a pressure-side leading edge cavity and a negative pressure-side leading edge cavity. When viewed from the vane height direction of the airfoil, the intersection angle between a first virtual straight line and the extending direction of the vane wall is an obtuse angle at the leading edge and an acute angle at the trailing edge, relative to the first virtual straight line. The through-holes include a pressure-side through-hole that opens to the pressure-side leading edge cavity, and a negative pressure-side through-hole that opens to the negative pressure-side leading edge cavity.

Classes IPC  ?

• F01D 9/02 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage

Abrégé

Provided is a laser processing device capable of efficiently recovering a product even when a laser head is moved back and forth. This laser processing device comprises: the laser head that irradiates a workpiece with laser light; and a recovery mechanism that recovers a product by emission of the laser light. The recovery mechanism comprises: a first recovery unit provided with a first air supply nozzle that supplies a scavenging gas, and a first suction duct provided facing the first air supply nozzle; and a second recovery unit provided with a second air supply nozzle that supplies a scavenging gas, and a second suction duct provided facing the second air supply nozzle.

Classes IPC  ?

• B23K 26/16 - Enlèvement de résidus, p.ex. des particules ou des vapeurs produites pendant le traitement de la pièce à travailler

Abrégé

This battery exchange device is for a transport vehicle equipped with a battery accommodation part, the device comprising: a loading table that is disposed so as to face the battery accommodation part in the forward-backward direction of the transport vehicle and that has a first region and a second region where a pair of batteries can be arranged side by side in the width direction of the transport vehicle intersecting the forward-backward direction; a first transfer mechanism which selectively causes the first and second regions to face the battery accommodation part of the transport vehicle by moving the loading table in the width direction; a second transfer mechanism which brings the loading table closer toward or away from the transport vehicle in the forward-backward direction thereof; and an actuator which is capable of drawing a battery from the battery accommodation part of the transport vehicle into the first region and which is also capable of inserting a battery arranged on the second region into the battery accommodation part.

Classes IPC  ?

• B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
• B60S 5/06 - Approvisionnement des véhicules en batteries ou retrait des batteries des véhicules
• B65G 1/00 - Emmagasinage d'objets, individuellement ou avec une certaine ordonnance, dans des entrepôts ou des magasins

Abrégé

This separation system comprises: a solid-liquid separation part in which impurities are removed by solid-liquid separation from a solution comprising both a PET solution including poly(ethylene terephthalate) dissolved in monomers resulting from decomposition of poly(ethylene terephthalate) and the impurities, which are components excluding poly(ethylene terephthalate); a retention part which retains the PET solution from which the impurities have been separated in the solid-liquid separation part and in which impurities are further separated from the PET solution by gravity; and a reaction part into which the PET solution from which the impurities have been separated in the retention part and a reaction solvent reacting with poly(ethylene terephthalate) are introduced and in which the poly(ethylene terephthalate) contained in the PET solution is depolymerized.

Classes IPC  ?

• C08J 11/08 - Récupération ou traitement des résidus des polymères sans réaction chimique utilisant des solvants sélectifs des constituants polymères
• C08J 11/24 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p.ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
• C08G 63/127 - Acides contenant des cycles aromatiques

Abrégé

The separation system has a solid-liquid separation unit that removes impurities by solid-liquid separation from a dissolved solution that contains a PET solution in which polyethylene terephthalate has been dissolved in monomers derived from decomposition of polyethylene terephthalate and impurities, which are components other than polyethylene terephthalate, and a recovery unit that recovers the monomers derived from the decomposition of polyethylene terephthalate from the impurities separated by the solid-liquid separation unit.

Classes IPC  ?

• C08J 11/08 - Récupération ou traitement des résidus des polymères sans réaction chimique utilisant des solvants sélectifs des constituants polymères
• C08J 11/24 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p.ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
• C08G 63/127 - Acides contenant des cycles aromatiques

Produits et services

Machines for separating recyclable materials; machines for sorting recyclable materials; garbage disposal machines; waste and trash separator machines; waste sorting machines; waste disposal units. Sorting of waste and recyclable material; waste processing; recycling of waste and trash; sorting of waste and recyclable material (transformation); providing information relating to sorting of waste and recyclable material; providing information relating to waste processing; providing information relating to recycling of waste and trash; providing information relating to sorting of waste and recyclable material (transformation); consultancy relating to the sorting of waste and recyclable material; consultancy relating to the waste processing; consultancy relating to the recycling of waste and trash; consultancy relating to the sorting of waste and recyclable material (transformation).

Abrégé

A seal material for an electrochemical reaction cell separates fuel gas and oxidizing gas in the electrochemical reaction cell. The seal material for an electrochemical reaction cell includes: a plurality of ceramic particles; and a hardener for hardening the plurality of ceramic particles, and has an apparent porosity of 10 to 25%.

Classes IPC  ?

• H01M 8/0282 - Matériau inorganique
• H01M 8/0286 - Procédés de formation des joints d’étanchéité

Abrégé

This pole piece rotor is provided in a magnetic gear electric machine and comprises: an annular unit including a plurality of pole pieces and a plurality of non-magnetic bodies which are alternately arranged in the circumferential direction of the magnetic gear electric machine; an end ring connected to an end portion of the annular unit on one side of the magnetic gear electric machine in the axial direction; and a flange including a connection ring portion connected to the end ring from the one side. The end ring includes an end ring fitting portion that forms a protrusion to the one side or a recess to the other side in the axial direction. The connection ring portion includes a connection ring fitting portion that fits into the end ring fitting portion.

Classes IPC  ?

• H02K 7/10 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques
• H02K 21/14 - Moteurs synchrones à aimants permanents; Génératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits

Abrégé

This gas turbine plant is provided with a gas turbine and a fuel supply facility. The fuel supply facility is provided with: a liquid ammonia line; a warm water line through which warm water can flow; a vaporizer which can perform the heat exchange between the warm water coming from the warm water line and liquid ammonia coming from the liquid ammonia line to heat and vaporize the liquid ammonia; a heat exchanger which can perform the heat exchange between the warm water in the warm water line and a medium; a heat exchange amount controller which can control the amount of heat exchange between the warm water and the medium to control the temperature of the warm water flowing into the vaporizer; and a gaseous ammonia line which can introduce gaseous ammonia that is ammonia vaporized by the vaporizer into the gas turbine.

Classes IPC  ?

• F02C 3/28 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de produits de combustion comme fluide de travail utilisant un combustible, un oxydant ou un fluide de dilution particulier pour produire les produits de combustion le combustible ou l'oxydant étant solide ou pulvérulent, p.ex. mélangé avec un liquide ou en suspension utilisant un générateur de gaz séparé pour gazéifier le combustible avant la combustion
• F02C 6/18 - Utilisation de la chaleur perdue dans les ensembles fonctionnels de turbines à gaz à l'extérieur des ensembles eux-mêmes, p.ex. ensembles fonctionnels de chauffage à turbine à gaz
• F23R 3/30 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible comprenant des dispositifs destinés à prévaporiser le combustible

Abrégé

A through structure for an optical fiber sensor according to the present invention is to pass through a partition wall that partitions a first space and a second space that has a higher internal temperature than the first space. The through structure has at least one optical fiber that is inserted through a through hole that passes through the partition wall, a metal sealing tube through which the at least one optical fiber is inserted, an optical fiber connector that has a connection part to which one end of the at least one optical fiber is connected, and a joint member that has an insertion hole through which the metal sealing tube is inserted and is configured to removably support the metal sealing tube as inserted into the insertion hole. The insertion hole in the joint member is large enough for the optical fiber connector to be inserted therethrough.

Classes IPC  ?

• G01K 1/14 - Supports; Dispositifs de fixation; Dispositions pour le montage de thermomètres en des endroits particuliers
• C10J 3/46 - Gazéification des combustibles granuleux ou pulvérulents en suspension
• C10J 3/48 - Appareillage; Installations
• G01D 5/353 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c. à d. utilisant de la lumière infrarouge, visible ou ultraviolette avec atténuation ou obturation complète ou partielle des rayons lumineux les rayons lumineux étant détectés par des cellules photo-électriques en modifiant les caractéristiques de transmission d'une fibre optique
• G01K 11/32 - Mesure de la température basée sur les variations physiques ou chimiques, n'entrant pas dans les groupes , , ou utilisant des changements dans la transmittance, la diffusion ou la luminescence dans les fibres optiques
• G02B 6/46 - Procédés ou appareils adaptés à l'installation de fibres optiques ou de câbles optiques

Abrégé

A coal-ammonia multi-fuel fired boiler controlled by a coal-ammonia multi-fuel fired boiler control device can independently adjust the respective flow rates of first combustion air mixed with a coal fuel jetted from a coal fuel jetting nozzle and second combustion air mixed with ammonia jetted from an ammonia jetting nozzle. The coal-ammonia multi-fuel fired boiler control device acquires an index parameter related to the ignition position of the coal fuel jetted from the coal fuel jetting nozzle, and adjusts the flow velocity of the second combustion air to be increased when the index parameter is equal to or less than a preset specified value.

Classes IPC  ?

• F23D 17/00 - Brûleurs pour la combustion simultanée ou alternative de combustibles gazeux, liquides ou pulvérulents
• F23C 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
• F23J 7/00 - Aménagement des dispositifs d'introduction de produits chimiques dans le foyer
• F23C 1/12 - Appareils à combustion spécialement adaptés à la combustion de plusieurs sortes de combustibles simultanément ou alternativement, au moins un des combustibles étant fluide ou étant un combustible solide en suspension dans l’air du combustible gazeux et du combustible pulvérulent
• F23N 3/00 - Régulation de l'amenée d'air ou du tirage
• F23N 5/02 - Systèmes de commande de la combustion utilisant des dispositifs sensibles aux variations thermiques ou à la dilatation thermique d'un agent
• F23N 5/24 - Systèmes prévenant le développement de conditions anormales ou indésirables, c. à d. dispositifs de sécurité

Abrégé

The present invention sets a route on which it is possible to suitably avoid an obstacle while reducing a computation time. This route-setting method includes: a step for acquiring a detection result pertaining to an obstacle that is detected by a sensor provided to a moving body; a step for setting a sub-goal, which is a position expected not to interfere with the obstacle, on the basis of the detection result pertaining to the obstacle; a step for setting a reference route that passes through a position within a prescribed distance range from the sub-goal; and a step for setting, on the basis of the reference route and the detection result pertaining to the obstacle, an avoidance route for the moving body that avoids the obstacle.

Classes IPC  ?

• G05D 1/622 - Évitement d’obstacles (prévision ou évitement d’une collision probable ou imminente entre des véhicules routiers B60W 30/08)

Abrégé

A heat-exchanging partition wall for air cooling a high-temperature component of an aircraft engine is provided with a wall that defines a cooling flow path through which cooling air flows along a first direction between the wall and a cooling surface of the high-temperature component, at least one fin that is provided on the cooling surface of the high-temperature component and that has a curved shape in which the front surface including at least the leading edge is convex toward the upstream side in the first direction when viewed from the direction opposite to the cooling surface, and an upstream fillet that extends along the upstream side in the first direction from the front surface of the at least one fin until connecting to the cooling surface and that has a curved surface that is curved in a concave shape.

Classes IPC  ?

• F01D 5/18 - Aubes creuses; Dispositifs de chauffage, de protection contre l'échauffement ou de refroidissement des aubes
• F01D 9/02 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage
• F01D 25/12 - Refroidissement
• F02C 7/18 - Refroidissement des ensembles fonctionnels caractérisé par l'agent refroidisseur l'agent refroidisseur étant gazeux, p.ex. l'air

Abrégé

A weldment manufacturing method includes a recess forming step of forming recesses on a first target member and a second target member, the recesses delineating holes each of which spans across the first target member and the second target member and that are arranged along a boundary between the first target member and the second target member when the first and second target members that are the objects to be welded together are brought into abutment against each other; an abutting step of bringing the first and second target members into abutment against each other by aligning the recesses so that the recesses delineate the respective holes; and a welding step of placing filler material in the respective holes irradiating and scanning the filler material with the laser to cause the filler material to melt so as to fill the holes with the molten filler material.

Classes IPC  ?

• B23K 26/21 - Assemblage par soudage
• B23K 26/38 - Enlèvement de matière par perçage ou découpage
• B23K 33/00 - Extrémités de pièces spécialement profilées pour effectuer des assemblages brasés ou soudés; Remplissage des joints continus ainsi formés

Abrégé

A magnetic geared electrical machine includes: a stator including a stator coil; a first rotor including a plurality of pole pieces; a second rotor including a plurality of rotor magnets, and arranged opposite to the stator across the first rotor in a radial direction; a housing having a first inlet opening and a second inlet opening, and supporting the stator; a first inlet cavity defined by at least the housing so as to communicate with the first inlet opening provided in the housing and with a first radial gap between the stator and the first rotor; and a second inlet cavity defined by at least the housing so as to communicate with the second inlet opening provided in the housing and with a second radial gap between the first rotor and the second rotor.

Classes IPC  ?

• H02K 49/10 - Embrayages dynamo-électriques; Freins dynamo-électriques du type à aimant permanent
• H02K 9/18 - Dispositions de refroidissement ou de ventilation dans lesquels l'agent de refroidissement gazeux circule entre l'enveloppe de la machine et une chemise extérieure dans lesquels la partie extérieure du circuit fermé comprend un échangeur de chaleur associé structurellement à l'enveloppe de la machine

Abrégé

A gas turbine system and control method for the gas turbine system that includes a gas turbine having a compressor for producing compressed air, a combustor for burning fuel with the compressed air, a turbine driven by a combustion gas generated by burning the fuel in the combustor, and an inlet guide vane for adjusting an intake air amount of the compressor; an inlet guide vane control device for controlling an opening degree of the inlet guide vane; and a motor generator drivable by the turbine and capable of providing rotational power to the gas turbine by electric power supplied from outside the gas turbine. The inlet guide vane control device controls the opening degree of the inlet guide vane to be an opening degree greater than a minimum opening degree which is a minimum value of the opening degree of the inlet guide vane in a normal operation mode.

Classes IPC  ?

• F02C 9/54 - Commande de l'alimentation en combustible combinée avec une autre commande de l'ensemble fonctionnel avec la commande du flux du fluide de travail par étranglement du passage du fluide de travail, par réglage des aubes
• F01D 15/10 - Adaptations pour la commande des générateurs électriques ou combinaisons avec ceux-ci
• F01D 17/02 - Aménagement des éléments sensibles
• F02C 7/042 - Entrées d'air pour ensembles fonctionnels de turbines à gaz ou de propulsion par réaction à géométrie variable

Abrégé

A panel structure includes: a sheet-shaped core member having a thermoplastic property and provided with a plurality of protruding portions in at least one surface; a sheet-shaped faceplate having a thermoplastic property and disposed on the plurality of protruding portions; and a fusing portion which is selectively formed between the faceplate and the plurality of protruding portions and which bonds the core member and the faceplate to each other.

Classes IPC  ?

• G10K 11/168 - Sélection de matériaux de plusieurs couches de matériaux différents, p.ex. sandwiches
• B32B 3/28 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p.ex. ondulée, froissée
• B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures

Abrégé

This boiler control device is for controlling a boiler that combusts a carbon fuel and ammonia in a furnace, and comprises an index-parameter acquisition unit, an operation-parameter-adjustment-amount calculation unit, and an operation-parameter adjustment unit. The index-parameter acquisition unit acquires an index parameter for evaluating an air ratio for each of a plurality of regions each corresponding to a plurality of pairs of ejection nozzles. The operation-parameter-adjustment-amount calculation unit calculates an adjustment amount for at least some of a plurality of operation parameters correlated with the air ratios of the plurality of regions such that the air ratios of the regions evaluated on the basis of the index parameters uniformly approach each other. The operation-parameter adjustment unit adjusts at least some of the plurality of operation parameters on the basis of the adjustment amount.

Classes IPC  ?

• F22B 35/00 - Systèmes de commande pour chaudières à vapeur
• F22B 35/18 - Utilisation des machines à calculer pour la commande des chaudières à vapeur
• F23N 1/02 - Régulation de l'alimentation en combustible conjointement au réglage de l'amenée d'air
• F23C 1/12 - Appareils à combustion spécialement adaptés à la combustion de plusieurs sortes de combustibles simultanément ou alternativement, au moins un des combustibles étant fluide ou étant un combustible solide en suspension dans l’air du combustible gazeux et du combustible pulvérulent
• F22B 1/18 - Méthodes de production de vapeur caractérisées par le genre de chauffage par exploitation de l'énergie thermique contenue dans une source chaude la source chaude étant un gaz chaud, p.ex. des gaz d'évacuation tels que les gaz d'échappement de moteurs à combustion interne
• F23N 5/00 - Systèmes de commande de la combustion

Abrégé

An aircraft engine combustor equipped with a cylindrical member for demarcating an internal space which extends along an axis, and a fuel nozzle which is positioned in a manner such that at least a part thereof is positioned inside the internal space, and has an injection hole through which a liquid fuel is injected toward the inner-circumferential surface of the cylindrical member, wherein the cylindrical member is configured in a manner such that the entirety, in the circumferential direction, of a tip end surface extending radially outward from the discharge port end of the inner-circumferential surface has a first contact angle relative to the liquid fuel which is less than 90°.

Classes IPC  ?

• F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
• B05B 7/04 - Pistolets pulvérisateurs; Appareillages pour l'évacuation avec des dispositifs permettant le mélange de liquides ou d'autres matériaux fluides avant l'évacuation
• B05B 7/10 - Pistolets pulvérisateurs; Appareillages pour l'évacuation produisant une turbulence à la sortie
• F02C 3/24 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de produits de combustion comme fluide de travail utilisant un combustible, un oxydant ou un fluide de dilution particulier pour produire les produits de combustion le combustible ou l'oxydant étant liquide aux température et pression normales
• F02C 7/00 - Caractéristiques, parties constitutives, détails ou accessoires non couverts dans, ou d'un intérêt plus général que, les groupes ; Entrées d'air pour ensembles fonctionnels de propulsion par réaction
• F02C 7/232 - Soupapes pour combustible; Systèmes ou soupapes de drainage

Abrégé

ll is introduced on the inboard portion 301 of an outer surface 303 of the bushing 300, where the introduced feature allows the bushing 300 to deflect as load increases at a maximum radial deflection of δ. The introduced feature deals with elevated temperatures on the inboard side of the bushing 300 by allowing the bushing to deflect as the load increases.

Classes IPC  ?

• B21B 31/07 - Adaptation des paliers
• F16C 17/02 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges radiales uniquement
• F16C 17/24 - Paliers à contact lisse pour mouvement de rotation exclusivement caractérisés par des particularités sans rapport avec la direction de la charge avec dispositifs affectés par des conditions anormales ou indésirables, p.ex. pour empêcher un surchauffement, pour la sécurité
• F16C 13/02 - Paliers
• F16C 17/10 - Paliers à contact lisse pour mouvement de rotation exclusivement à la fois pour charges radiales et axiales

Abrégé

A novel bushing (300) is disclosed as used in a bearing in a rolling mill, where a feature of length Z is introduced on the inboard portion (201) of an outer surface (303) of the bushing (300), where the introduced feature allows the bushing (300) to deflect as load increases at a maximum radial deflection of 6 mm. The introduced feature deals with elevated temperatures on the inboard side of the bushing (300) by allowing the bushing to deflect as the load increases.

Classes IPC  ?

• B21B 31/07 - Adaptation des paliers
• F16C 17/02 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges radiales uniquement
• F16C 17/24 - Paliers à contact lisse pour mouvement de rotation exclusivement caractérisés par des particularités sans rapport avec la direction de la charge avec dispositifs affectés par des conditions anormales ou indésirables, p.ex. pour empêcher un surchauffement, pour la sécurité
• F16C 13/02 - Paliers
• F16C 17/10 - Paliers à contact lisse pour mouvement de rotation exclusivement à la fois pour charges radiales et axiales

Abrégé

A device which enables protection against an abruptly rising pulse such as an electromagnetic pulse in a compact size at a device level and a semiconductor package in which the device is mounted are provided. The semiconductor package (1, 2, 3) includes a substrate (12, 60, 70), an IC chip (21) arranged on the substrate (12, 60, 70), a plurality of connection parts (30) configured to connect the IC chip (21) to the outside, a plurality of bonding wires (40) configured to connect the IC chip (21) and corresponding ones of the plurality of connection parts (30), and a mechanism configured to bypass surge current applied to any of the plurality of connection parts (30) from the connection parts (30) to a ground potential via a path different from the plurality of bonding wires (40).

Classes IPC  ?

• H01L 23/62 - Protection contre l'excès de courant ou la surcharge, p.ex. fusibles, shunts
• H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
• H01L 23/498 - Connexions électriques sur des substrats isolants
• H01L 23/552 - Protection contre les radiations, p.ex. la lumière
• H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des groupes principaux , ou dans une seule sous-classe de , , p.ex. circuit hybrides

Abrégé

A training method is executed by a learning device to train a search model for searching a lay-up pattern of a laminate formed by laminating fiber sheets that are unidirectional materials in which alignment directions of fibers are one direction. The search model is a learning model that includes a constraint condition related to lay-ups of the fiber sheets and in which a policy function and a value function are used. The method includes: acquiring an initial lay-up pattern that is the lay-up pattern in an initial state; and training the search model such that the lay-up pattern satisfies the constraint condition, using the initial lay-up pattern as an input.

Classes IPC  ?

• B32B 5/12 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments caractérisés par la disposition relative des fibres ou filaments des couches adjacentes
• B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
• G06N 20/00 - Apprentissage automatique

Abrégé

This booster pump and hydrogen supply system are provided with: a cylinder having a compression room; a suction valve that sucks in a low-temperature fluid to the compression room; a piston that is movably supported by the cylinder and compresses the low-temperature fluid of the compression room; an ejection valve that ejects the low-temperature fluid of the compression room; and a piston ring that is provided at an outer peripheral part of the piston. The piston ring has a piston ring body that is positioned on an inner peripheral surface side of the cylinder, and an inner ring that is positioned closer to a center side of the piston than the piston ring body. The hardness of the inner ring is lower than the hardness of the piston ring body.

Classes IPC  ?

• F04B 39/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF; POMPES - Parties constitutives, détails ou accessoires de pompes ou de systèmes de pompage spécialement adaptés aux fluides compressibles, non prévus dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
• F04B 15/08 - Pompes adaptées pour travailler avec des fluides particuliers, p.ex. grâce à l'emploi de matériaux spécifiés pour la pompe elle-même ou certaines de ses parties avec des liquides près de leur point d'ébullition, p.ex. à une pression anormalement basse les liquides ayant une température d'ébullition peu élevée

Abrégé

This movement control device controls each wheel of a vehicle including a first wheel capable of driving and capable of steering, a second wheel capable of steering, and a third wheel capable of steering. The movement control device comprises: a rotation signal generation unit that generates a rotation signal for controlling each wheel such that a traveling direction of the vehicle is changed with one of the second wheel and the third wheel as a center of rotation when viewed from a vertical direction; a translation signal generation unit that generates a translation signal for controlling each wheel such that, when changing the traveling direction of the vehicle, one of the second wheel and the third wheel that is the center of rotation is moved in one direction that crosses the traveling direction; a signal combining unit that generates a wheel control signal in which the rotation signal and the translation signal are combined; and a wheel control unit that controls each wheel on the basis of the wheel control signal.

Classes IPC  ?

• B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p.ex. circuits de commande
• B66F 9/24 - Dispositifs ou systèmes électriques
• G05D 1/43 - Commande de la position ou du cap par référence à un système à deux dimensions

Abrégé

This heat engine system comprises: a heat engine that is driven by gas fuel and generates exhaust gas; a waste heat recovery boiler that has a fuel heating line for generating the gas fuel by heating liquid fuel through heat exchange with the exhaust gas, and that recovers waste heat of the exhaust gas; a liquid fuel supply unit that supplies the liquid fuel to the fuel heating line; and a gas fuel compressor that compresses the gas fuel generated by the fuel heating line and supplies the compressed gas fuel to the heat engine. The fuel heating line is disposed in a sub-dew point region, which is a temperature region in which the temperature of the exhaust gas passing through the waste heat recovery boiler is at most the dew point of moisture contained in the exhaust gas.

Classes IPC  ?

• F02C 7/224 - Chauffage du combustible avant son arrivée au brûleur
• F01N 5/02 - Silencieux ou dispositifs d'échappement combinés ou associés à des dispositifs bénéficiant de l'énergie des gaz évacués les dispositifs utilisant la chaleur
• F02C 6/18 - Utilisation de la chaleur perdue dans les ensembles fonctionnels de turbines à gaz à l'extérieur des ensembles eux-mêmes, p.ex. ensembles fonctionnels de chauffage à turbine à gaz
• F02C 7/00 - Caractéristiques, parties constitutives, détails ou accessoires non couverts dans, ou d'un intérêt plus général que, les groupes ; Entrées d'air pour ensembles fonctionnels de propulsion par réaction
• F02C 7/22 - Systèmes d'alimentation en combustible
• F23K 5/00 - Alimentation en d'autres combustibles ou distribution d'autres combustibles pour les appareils à combustion
• F23K 5/20 - Dispositifs de préchauffage
• F23K 5/22 - Dispositifs de vaporisation

Abrégé

A server cooling system according to the present invention includes: a rack; a plurality of servers accommodated in the rack so as to be arranged in a vertical direction and each having a heat generating element; and a cooling device capable of cooling the respective heat generating elements. The cooling device includes: a plurality of cold plates that are provided so as to correspond to the respective heat generating elements of the servers and that are in contact with the corresponding heat generating elements; refrigerant supply paths through which refrigerant is supplied to the respective cold plates; refrigerant discharge paths through which the refrigerant that has passed through the respective cold plates is discharged; and a cooling part that cools the refrigerant having flowed through the respective refrigerant discharge paths and delivers the refrigerant to the refrigerant supply paths.

Classes IPC  ?

• G06F 1/20 - Moyens de refroidissement
• H05K 7/18 - Structure des bâtis ou des cadres
• H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

Abrégé

Provided are an aircraft lightning probable area detection device, an aircraft lightning probable area transmission system, an aircraft lightning probable area detection method, and an aircraft lightning probable area detection program that suppress the data capacity and create an aircraft lightning probable area that enables intuitive understanding of aircraft lightning probable. An aircraft lightning probable area detection device includes: an information acquisition unit configured to acquire aircraft lightning probable information indicating a level of an expected lightning strike probability on a map; a data creation unit configured to create text data of an aircraft lightning probable area information on which the level of the expected lightning strike probability and a location are associated with each other by using the aircraft lightning probable information; and a transmission unit configured to transmit the text data to an aircraft.

Classes IPC  ?

• B64D 45/00 - Indicateurs ou dispositifs de protection d'aéronefs, non prévus ailleurs
• B64D 43/00 - Aménagements ou adaptations des instruments

Abrégé

A sealing member that forms a combustion gas flow path of a gas turbine includes a first body portion having a cooling passage. The first body portion includes a first end portion forming one end portion in a circumferential direction, a second end portion forming the other end portion on an opposite side in the circumferential direction, and an intermediate portion formed between the first and second end portions. The cooling passage includes an intermediate portion cooling passage inclined at a first angle with respect to an axial direction, a first end portion cooling passage provided in the first end portion and inclined at a second angle with respect to the axial direction, and a second end portion cooling passage provided in the second end portion and inclined at a third angle with respect to the axial direction, and the second and third angles are smaller than the first angle.

Classes IPC  ?

• F02C 7/28 - Agencement des dispositifs d'étanchéité
• F02C 7/12 - Refroidissement des ensembles fonctionnels
• F23R 3/42 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par la disposition ou la forme des tubes à flamme ou des chambres de combustion

Abrégé

A premixed combustion burner including: an outer tube having an inlet opening on a first side in an axial direction and an outlet opening on a second side in the axial direction; an inner tube formed in a cylindrical shape extending in the axial direction and spaced inside the outer tube, and forming a film air flow path between the inner and outer tubes; and a strut extending inward from the inner wall surface of the outer tube and supporting the inner tube. An end of the inner tube on the first side is located further towards the second side than the outer tube inlet opening. An end of the inner tube on the second side is located further towards the first side than the outlet opening of the outer tube. The outer tube, the strut, and the inner tube are formed with a fuel injection flow path.

Classes IPC  ?

• F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
• F02C 7/22 - Systèmes d'alimentation en combustible
• F23R 3/30 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible comprenant des dispositifs destinés à prévaporiser le combustible

Abrégé

A power generation system includes: a prime mover; a magnetic gear generator configured to be driven by an input from the prime mover to generate power; a power converter connected to the magnetic gear generator; an operation mode switch unit configured to switch an operation mode of the magnetic gear generator to a step-out avoidance mode in response to that a step-out parameter indicating a risk of step-out of the magnetic gear generator exceeds a prescribed allowable range; and a reduction command unit configured to give the prime mover an input reduction command to reduce the input from the prime mover and configured to give the power converter a torque reduction command to reduce a generator torque of the magnetic gear generator, in the step-out avoidance mode.

Classes IPC  ?

• F16H 61/662 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif spécialement adaptées aux transmissions à variation continue du rapport avec des organes flexibles sans fin
• F16H 15/04 - Transmissions donnant une gamme continue de rapports de vitesses

Abrégé

Provided is a hydrogen production system (100), comprising: an electrolysis module (19) that produces hydrogen through steam electrolysis by supplying steam to a hydrogen electrode (11) including a metal component; hydrogen storage equipment (40) that stores the produced hydrogen; a steam supply unit that supplies steam to the hydrogen electrode (11); a regulation unit (50) that regulates the supplied amount of hydrogen supplied by the hydrogen storage equipment (40) to the hydrogen electrode (11) and the supplied amount of steam supplied by the steam supply unit (20) to the hydrogen electrode (11); and a control device (80) that, in accordance with the electrolysis module (19) having exceeded a first switching temperature when the electrolysis module (19) is activated, controls the regulation unit (50) so as to switch a heating medium supply state, in which a heating medium is supplied by a heating medium supply unit (70) to the hydrogen electrode (11), to a steam supply state, in which steam is supplied by the steam supply unit (20) to the hydrogen electrode (11).

Classes IPC  ?

• C25B 9/00 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Éléments de structure des cellules; Assemblages d'éléments de structure, p.ex. assemblages d'électrode-diaphragme; Caractéristiques des cellules relatives aux procédés
• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• C25B 1/042 - Hydrogène ou oxygène par électrolyse de l'eau par électrolyse de la vapeur
• C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stables; Assemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
• C25B 9/67 - Moyens de chauffage ou de refroidissement
• C25B 15/00 - Conduite ou entretien des cellules
• C25B 15/021 - Commande ou régulation des opérations de chauffage ou de refroidissement

Abrégé

The present invention provides a cooling fluid guide for a gas turbine, the cooling fluid guide comprising: a fixed part to be fixed either to piping for supplying a cooling fluid to a cooling fluid supply hole in a turbine casing or to the turbine casing; and a first guide part configured to cover at least a portion of the cooling fluid supply hole when viewed along the axial direction of the cooling fluid supply hole from the inside of the gas turbine in the radial direction in a state in which the fixed part is fixed to the piping or the turbine casing.

Classes IPC  ?

• F01D 9/04 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage formant une couronne ou un secteur
• F02C 7/18 - Refroidissement des ensembles fonctionnels caractérisé par l'agent refroidisseur l'agent refroidisseur étant gazeux, p.ex. l'air

Abrégé

This fixing jig for fixing a sensor to a surface of a piping comprises at least one buffer material, a band member attached to the piping along the surface thereof, and an adjustment part that adjusts the diameter of a ring shape obtained by combining a first end portion including one end part of the band member and a second end portion including the other end part of the band member to form the band member into a ring shape, two slits being formed a distance apart from each other in the at least one buffer material, the first end portion of the band member being passed through one of the two slits from a first surface which is one surface of the at least one buffer material, and the first end portion of the band member being inserted in the other of the two slits from a second surface which is the other surface of the at least one buffer material, and the at least one buffer material being attached to the band member in a state in which the first end portion and second end portion of the band member are positioned on the first-surface side.

Classes IPC  ?

• G01D 11/30 - Supports spécialement adaptés à un instrument; Supports spécialement adaptés à un ensemble d'instruments
• F16B 2/08 - Brides ou colliers, c. à d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c. à d. agissant par contraction utilisant des frettes ou des bandes

Abrégé

According to the present invention, on the basis of information indicating information on the state of a vehicle at a certain time point and a control input for the vehicle to stop at a target position in said state, a control model for inferring information on the state of the vehicle at the next time point by using a probability distribution is generated. A motor torque instruction in the state of the vehicle at the next time point is generated by determining an evaluation function for an evaluation value relating to the state of the vehicle, and inputting, to a policy function, a policy parameter with which the evaluation value of the evaluation function is improved the most. The control model is updated by using the relationship between the control input and vehicle state information which relates to results of trials on the vehicle using the motor torque instruction, and the relationship between the control input and information, on the state of the vehicle, used for generating the control mode.

Classes IPC  ?

• B60L 15/40 - Adaptation sur le véhicule de l'installation de commande à distance à partir d'un endroit fixe
• B60L 7/14 - Freinage dynamo-électrique par récupération pour véhicules propulsés par moteurs à courant alternatif
• B60T 8/17 - Utilisation de moyens de régulation électriques ou électroniques pour la commande du freinage
• B61L 27/20 - Commande côté voie de la sécurité du déplacement d'un véhicule ou d'un train , p.ex. calcul des courbes de freinage
• B61L 27/40 - Traitement de rapports de position ou de données relatives aux véhicules côté voie
• G16Y 10/40 - Transport
• G16Y 20/20 - Information détectée ou collectée par les objets relative à l’objet même
• G16Y 40/30 - Commande

Abrégé

Provided is a training system comprising a processing unit for the reinforcement training of an agent that controls an object to be controlled, wherein the processing unit repeatedly executes steps up to updating a policy as evaluation steps on the basis of remuneration obtained by the agent in a prescribed state by executing a prescribed action in a prescribed environment, the updating of the evaluation steps being defined as event-driven, where a transition of the object being controlled from a first environment state to a predefined second environment state when the agent executes a prescribed action is employed as an event.

Classes IPC  ?

• G06N 20/00 - Apprentissage automatique

Abrégé

An automatic furnace wall cleaning system (1) is to be used when a waste incineration plant (2) that comprises an incinerator (4), a first passage, a second passage, and a third passage is stopped. The system (1) has a horizontal stand (20) that can rise/fall along a furnace wall of the first passage, a track (24) that is provided on the stand (20), a cleaning device (21) that can move along the track (24), sprays a blasting material at the furnace wall to clean the furnace wall, uses an image-capture device to capture images of the state of the cleaning, and suctions soot dust generated in the direction of the image capture, a control device (29) that controls the rise/fall of the stand (20), the movement of the cleaning device (21), and the spray on the basis of the captured state of the cleaning of the furnace wall, a first suction device (30) that does not comprise a dust collection filter and discharges the suctioned soot dust upward, and a second suction device (40) that is separate from the first suction device (30) and generates an airflow directed from the first passage toward the second passage.

Classes IPC  ?

• B08B 5/00 - Nettoyage par des procédés impliquant l'utilisation d'un courant d'air ou de gaz
• B08B 7/02 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe par distorsion, battage ou vibration de la surface à nettoyer
• F23J 1/00 - Enlèvement des cendres, mâchefers ou scories des chambres de combustion
• F23J 3/00 - Enlèvement des résidus solides se trouvant dans les passages ou dans les chambres situés au delà du foyer, p.ex. dans les conduits de fumée par souffleurs de suie
• F23J 3/02 - Nettoyage des tubes de foyer; Nettoyage des carneaux ou cheminées

Abrégé

A cylinder for combustion comprises a barrel having a cylindrical shape, and an air supply pipe. An insertion opening and a plurality of cooling flow paths are formed in the barrel. Collision region flow paths of the plurality of cooling flow paths each have a collision region circumvention flow path part intersecting with a collision gas axis extending in the direction of the flow of combustion gas moving toward a pipe center axis of the air supply pipe. The collision region circumvention flow path parts have an upstream-side direction component from the collision gas axis along the edge of the insertion opening, and have a downstream-side direction component from the collision gas axis along the edge of the insertion opening. No exit is formed in a portion of the collision region circumvention flow path parts within the range of specified angles about the pipe center axis.

Classes IPC  ?

• F02C 7/18 - Refroidissement des ensembles fonctionnels caractérisé par l'agent refroidisseur l'agent refroidisseur étant gazeux, p.ex. l'air
• F23R 3/10 - Aménagements de l'entrée d'air pour l'air primaire

Abrégé

This control device is a control device for a condenser unit including a plurality of condensers each having a fan, the control device including, an actual measurement acquisition unit for acquiring an actual measurement of a refrigerant outlet temperature in the condenser unit, a target value acquisition unit for acquiring a target value of the refrigerant outlet temperature, a temperature difference acquisition unit for acquiring a temperature difference between the actual measurement and the target value, and a condenser control unit for controlling the number of condensers in operation according to the temperature difference.

Classes IPC  ?

• F25B 6/02 - Machines, installations ou systèmes à compression, avec plusieurs circuits de condenseurs disposés en parallèle
• F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible

Abrégé

This carbon dioxide recovery apparatus comprises: a first adsorption chamber having an intake opening that is open to the air, and an exhaust opening; a fan; a damper that can close the first adsorption chamber; a first adsorption unit that can adsorb carbon dioxide; a second adsorption chamber provided together with the first adsorption chamber; a connection piping that connects the first adsorption chamber to the second adsorption chamber; a second adsorption unit that is disposed inside the second adsorption chamber, and that can adsorb carbon dioxide; an opening/closing valve disposed in the connection piping; a first desorption unit that causes desorption of the carbon dioxide adsorbed to the first adsorption unit; a second desorption unit that causes desorption of the carbon dioxide adsorbed to the second adsorption unit; and a suction unit that is connected to the second adsorption unit, and that can draw in gas from inside the first adsorption chamber and inside the second adsorption chamber.

Classes IPC  ?

• B01D 53/04 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p.ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes

Abrégé

This picking system comprises: a diversion candidate addition unit which, in the case when it is determined that the number of articles of a prescribed type on a finished pallet is equal to or greater than a prescribed proportion of the number of articles of the prescribed type on a regular pallet, adds said finished pallet to diversion candidates; and a sequential order assignment unit which, in the case when it is determined that diversion candidates of finished pallets include a finished pallet that is carrying the same number of articles of the prescribed-type articles as those remaining on a replenishment pallet where a prescribed number of articles have been picked therefrom in accordance with a picking order, sets the sequential order of said finished pallet in the diversion candidates to be immediately after another finished pallet that has been obtained by picking, in accordance with a picking order, the prescribed number of articles from a replenishment pallet carrying the articles of the prescribed-type.

Classes IPC  ?

• B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés
• B65G 57/03 - Empilage d'objets en ajoutant les objets au sommet de la pile par au-dessus

Abrégé

This heat exchanger analysis device includes a chronological change acquisition unit, a temperature fluctuation region identification unit, a fluctuation frequency calculation unit, and a fatigue determination unit. The chronological change acquisition unit acquires the chronological change of a metal temperature measured at a measurement point provided to a heat exchanger. The temperature fluctuation region identification unit identifies, from the chronological change, a plurality of temperature fluctuation regions that have a temperature fluctuation range. The fluctuation frequency calculation unit calculates a fluctuation frequency of the metal temperature in a predetermined period on the basis of the plurality of temperature fluctuation regions. The fatigue determination unit determines, on the basis of the fluctuation frequency, whether a heat exchanging part at the measurement point is fatigued.

Classes IPC  ?

• G01M 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
• F28F 9/00 - Carters; Boîtes de distribution; Supports auxiliaires pour les éléments; Eléments auxiliaires dans les carters
• F28F 27/00 - Commandes ou dispositifs de sécurité spécialement adaptés pour les appareils d'échange ou de transfert de chaleur

Abrégé

This information processing device comprises an acquisition unit that acquires an inspection image obtained by photographing an inspection subject, and a detection unit that detects presence of gas in the vicinity of the inspection subject by using a prediction model that has the temporal and spatial change rates of the inspection image as input parameters and has information enabling detection of presence or absence of gas in the inspection image as output parameters.

Classes IPC  ?

• G01M 3/02 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide
• G06T 7/00 - Analyse d'image

Abrégé

Provided is a molding method for a composite material for molding a composite material by shaping a layered object including a plurality of layered fiber sheets using a mold and hardening the layered object. The composite material includes a bent part having a bent shape. The mold has a molding surface that molds the composite material, and a recess formed on a part other than the molding surface. The molding method comprises: a step for placing the layered object on the molding surface of the mold; a step for covering the layered object with a tension generation member that generates tension on the layered object during shaping, and placing a part of the tension generation member so as to face the recess; a step for covering, with a coating member, the layered object covered with the tension generation member, and sealing the part between the coating member and the mold in an airtight manner; a step for sucking the atmosphere between the coating member and the mold, drawing a part of the tension generation member into the recess, and shaping the layered object; and a step for molding the composite material by hardening the layered object after shaping.

Classes IPC  ?

• B29C 70/44 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts utilisant une pression isostatique, p.ex. moulage par différence de pression, avec un sac à vide, dans un autoclave ou avec un caoutchouc expansible
• B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
• B29C 43/36 - Moules pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés
• B29C 53/06 - Formation de lignes de pliage par pressage ou incision
• B29C 53/82 - Noyaux ou mandrins
• B29C 70/16 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues
• B29C 70/56 - Tensionnage des renforcements avant ou pendant le façonnage

Abrégé

A method for molding a composite material that molds a composite material by shaping a laminate of a plurality of fiber sheets using a mold and curing, wherein the composite material includes a product part that serves as the part that will be molded as a product and a surplus part connected to the product part; the mold has a first molding surface that molds the product part, a second molding surface that molds the surplus part, and a depression for drawing in part of the laminate placed on the second molding surface; and the method comprises a step for placing the laminate in the mold with part of the laminate facing the depression, a step that covers the laminate by a covering member and creates an airtight seal between the covering member and the mold, a step that suctions the atmosphere between the covering member and the mold, draws part of the laminate into the depression, and shapes the laminate, and a step that molds a composite material containing the product part and the surplus part by curing the shaped laminate.

Classes IPC  ?

• B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
• B29C 43/34 - Alimentation en matière à mouler des moules ou des moyens de pressage
• B29C 70/16 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues
• B29C 70/44 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts utilisant une pression isostatique, p.ex. moulage par différence de pression, avec un sac à vide, dans un autoclave ou avec un caoutchouc expansible

Abrégé

Provided is a gas turbine stationary blade. When a plane including a thickness direction and a blade height direction of a leading edge part at the center of an inlet of a first film cooling hole is defined as a first plane, the center of an outlet of the first film cooling hole is positioned on the downstream side in a flow of combustion gas of a position at which the first plane and an outer surface of the leading edge part intersect each other. When a plane including the thickness direction and the blade height direction of the leading edge part at the center of an inlet of a second film cooling hole is defined as a second plane, an outlet of the second film cooling hole is positioned at a place at which the second plane and the outer surface of the leading edge part intersect each other. When a plane including the thickness direction and the blade height direction of the leading edge part at the center of an inlet of a third film cooling hole is defined as a third plane, the center of an outlet of the third film cooling hole is positioned on the downstream side in the flow of combustion gas of a position at which the third plane and the outer surface of the leading edge part intersect each other.

Classes IPC  ?

• F01D 9/02 - Injecteurs; Logement des injecteurs; Aubes de stator; Tuyères de guidage
• F02C 7/18 - Refroidissement des ensembles fonctionnels caractérisé par l'agent refroidisseur l'agent refroidisseur étant gazeux, p.ex. l'air

Abrégé

This carbon dioxide absorption and reduction solution contains 0.01 mM to 100 mM of a metal complex and a basic additive that has an amidine structure or a guanidine structure in a polar protic solvent.

Classes IPC  ?

• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• C01B 32/50 - Anhydride carbonique
• C25B 3/07 - Composés contenant au moins un atome d’oxygène
• C25B 3/26 - Réduction du dioxyde de carbone
• C25B 9/00 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Éléments de structure des cellules; Assemblages d'éléments de structure, p.ex. assemblages d'électrode-diaphragme; Caractéristiques des cellules relatives aux procédés
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytes; Régénération des électrolytes