baber/WOPTO huggingface dataset:
Patent JP-2021026760-A (JP)
Title: Machine translation apparatus and method
Inventor: GUO XIHONG
IPC: G06F40/247
Filed: 2020-06-03
Abstract: To provide a new machine translation method and apparatus capable of sharing the same decoding network for different translation directions.SOLUTION: A machine translation device 800 includes: a pre-processing unit which generates a plurality of vectors corresponding to each source language word in an input text of a source language with respect to the input text of the source language; an encoding unit which encodes the plurality of vectors to generate a plurality of encoded vectors; and a decoding unit in which a plurality of encoding vectors and information indicating a translation direction are input into a single decoding network, the output text of the target language corresponding to the input text of the source language is output from the single decoding network, and output order of target language words included in the output text is matched with the translation direction. If the translation direction indicated by the information entered into the single decoding network is changed, parameters of each node in the single decoding network are not changed.SELECTED DRAWING: Figure 8
Patent JP-2021191563-A (JP)
Title: Method for regenerating used wastewater treatment catalyst
Inventor: KUMA RYOJI
IPC: C02F1/74
Filed: 2020-06-05
Abstract: To provide a method for regenerating a catalyst that has been used in wet oxidation reaction of wastewater.SOLUTION: In a wet oxidation reaction with catalysts, a catalyst having reduced activity is brought into contact with an aqueous solution having a pH that is at least 7 and higher than the pH in the wet oxidation reaction, thereby restoring the activity.SELECTED DRAWING: None
Patent JP-2021023095-A (JP)
Title: Non-contact power supply system
Inventor: OBAYASHI KAZUYOSHI
IPC: H02J7/00
Filed: 2020-06-09
Abstract: To control a power supply to a power transmission coil in accordance with positions of the power transmission coil and a power reception coil.SOLUTION: A power supply device 100 includes a power transmission circuit 130 configured to transmit AC power and a power transmission resonator circuit 110 having a power transmission coil 112. The power reception device 200 includes a power reception resonator circuit 210 having a power reception coil 212. A resonant frequency of the power transmission resonator circuit 110 and the power reception resonator circuit 210 is any one frequency of a first resonant frequency frp and a second resonant frequency frr higher than the first resonant frequency frp, and is set to a frequency that deviates from the reference resonance frequency frn of the power transmission resonator circuit alone by a predetermined deviation frequency fdv or more. The first resonant frequency frp may be generated in a state of a predetermined coupling coefficient between the power transmission coil 112 and the power reception coil 212. A driving frequency fd of the AC power is set to a frequency set as the resonant frequency of the power transmission resonator circuit 110 and the power reception resonator circuit 210 among the first resonant frequency frp and the second resonant frequency frr.SELECTED DRAWING: Figure 2
Patent JP-2021196552-A (JP)
Title: Light conversion element
Inventor: IZAWA SEIICHIRO
IPC: H01L51/50
Filed: 2020-06-17
Abstract: To provide a light conversion element capable of up-converting even light with comparatively low intensity such as sunlight and having excellent energy efficiency.SOLUTION: A light conversion element 10 comprises a first organic semiconductor layer 1 including a first organic semiconductor material, and a second organic semiconductor layer 2 including a second organic semiconductor material. The first organic semiconductor layer 1 and the second organic semiconductor layer 2 form a bonding surface. A maximum wavelength of emission spectrum of the second organic semiconductor material is located closer to a short wavelength side than a maximum wavelength of absorption spectrum of the first organic semiconductor material. A HOMO level of the first organic semiconductor material is lower than a HOMO level of the second organic semiconductor material. The second organic semiconductor material is a material which causes triplet-triplet annihilation. An excited triplet level T1 of the second organic semiconductor material is lower than an energy difference between the HOMO level of the second organic semiconductor material and the LUMO level of the first organic semiconductor material.SELECTED DRAWING: Figure 1
Patent JP-2022006913-A (JP)
Title: Floor slab replacing method
Inventor: OBA SEIDO
IPC: E01D1/00
Filed: 2020-06-25
Abstract: To provide a floor slab replacement method capable of opening traffic without carrying out reinforcement work even in the middle of the floor slab replacement work of an existing composite girder and minimizing a traffic blocking period.SOLUTION: In a floor slab replacing method for removing an existing floor slab 3a of an existing composite girder and sequentially replacing it with a new floor slab 3b, a temporary floor slab 5 having strength capable of being regarded as a rigid body against a force acting in a bridge axis direction is installed at a removal place of the existing floor slab 3a at least on a main girder 2, and an axial force is transmitted to the existing floor slab 3a before removal and the new floor slab 3b via the temporary floor slab 5 on the main girder 2.SELECTED DRAWING: Figure 4
Patent JP-2021057882-A (JP)
Title: Adaptive dataflow transformation in edge computing environments
Inventor: FRANCESC GUIM BERNAT
IPC: H04M11/00
Filed: 2020-06-25
Abstract: To provide systems and techniques for adaptive dataflow transformation in edge computing environments.SOLUTION: A transformation compatibility indication may be received from a device. A set of transformations available for use by the device connected to a network may be determined based on a transformation compatibility indicator. The set of transformations may be transmitted to the device. A value may be determined for an operating metric for an edge computing node of the network. The edge computing node may provide a service to the device via the network. A transformation request may be transmitted to the device based on the value. The transformation request may cause the device to execute a transformation of the set of transformations to transform a dataflow of the service. Adaptive dataflow transformations may be continuous with changing predicted values of the operating metrics.SELECTED DRAWING: Figure 8
Patent JP-2022010855-A (JP)
Title: Sensor device and method for manufacturing sensor device
Inventor: HATTA KAORU
IPC: H01L41/193
Filed: 2020-06-29
Abstract: To provide a sensor device as a pressure sensor which is stable to bending, has a structure for suppressing separation of an organic piezoelectric film and a thin film transistor in an interface therebetween, is capable of precise measurement of pressures, and is highly reliable, and a method for manufacturing the same.SOLUTION: A sensor device includes: a thin film transistor on a base material; and an upper electrode, an organic piezoelectric film, and a common electrode laminated on the thin film transistor. The sensor device also includes an adhesive electrode in the same layer as the layer where the upper electrode is, an average film thickness of the upper electrode is larger than the average film thickness of the adhesive electrode, and a difference between the average film thicknesses is 5 μm to 30 μm.SELECTED DRAWING: Figure 1
Patent JP-2021018239-A (JP)
Title: Mechanical connection for mems and nems device for measuring variation in pressure, and device comprising such mechanical connection
Inventor: LOIC JOET
IPC: G01L9/00
Filed: 2020-06-30
Abstract: To provide a MEMS device comprising mechanical connection for measuring variation in pressure.SOLUTION: A device includes a fixed component 2 extending in a main plane, a diaphragm 4 for moving or deforming in an out-of-plane direction under effect of variation in pressure, and detection means 6 for detecting movement or deformation having at least one mobile element. Mechanical connection includes: a lever arm 10; first connection 3, while transmitting out-of-plane movement of the diaphragm 4 to a first end 10.1 of the lever arm 10 to allow out-of-plane rotation of the lever arm 10 around a direction of rotation Y; second connection 5 connected to a second end 10.2 of the lever arm 10 to allow mainly out-of-plane rotation of the lever arm 10 around an axis of rotation extending in the direction of rotation; and third connection 7 designed to convert the rotation of the lever arm 10 around the axis of rotation into translation in the plane of the at least one mobile element in a direction of translation.SELECTED DRAWING: Figure 4A
Patent JP-2022011631-A (JP)
Title: Light-emitting module and manufacturing method thereof
Inventor: TAGUCHI KOJI
IPC: H01L33/00
Filed: 2020-06-30
Abstract: To provide a manufacturing method of a light-emitting module and a manufacturing method thereof that can prevent the decrease of the overall brightness while suppressing the unevenness of the brightness.SOLUTION: A light-emitting module includes a substrate, a light emitting device bonded to the surface of the substrate, a first scattering unit provided directly above the light emitting device, and a light guide unit provided between the substrate and the first scattering unit, having an uneven unit on a surface facing the substrate, and having a second scattering unit covering the uneven unit, and the uneven unit is provided around the light emitting device and has a space between the second scattering unit and the surface of the substrate.SELECTED DRAWING: Figure 2
Patent JP-2022011871-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G21/16
Filed: 2020-06-30
Abstract: To provide an image forming apparatus that is configured to supply toner from a toner cartridge to a developing housing movable with respect to a photoconductor drum and can prevent leakage of the toner supplied from the toner cartridge to the developing housing.SOLUTION: A drum cartridge 4 has a photoconductor drum 41 and a developing device 43. The developing device 43 has a developing roller 431, a developing housing 432 having a toner receiving port 433, a developing shutter 437, and a cushion member 438. The developing housing 432 is movable with respect to the photoconductor drum 41. The toner cartridge 5 has a toner housing 51 having a toner discharge port 511. The developing shutter 437 opens and closes the toner receiving port 433. The cushion member 438 allows the developing housing 432 to move with respect to the developing shutter 437 with the developing shutter 437 being engaged with the toner cartridge 5.SELECTED DRAWING: Figure 1
Patent JP-2022011942-A (JP)
Title: Distribution structure for wire harness
Inventor: Imamura kenta
IPC: H02G3/32
Filed: 2020-06-30
Abstract: To provide a distribution structure for a wire harness capable of managing an excess length of the wire harness even without a space for horizontally aligning a protector and a connector.SOLUTION: A rotary clamp 6, a regulation part 21 and a holding part 26 are used for distributing a wire harness WH. The wire harness WH is inserted through the rotary clamp 6, pulled out of the rotary clamp 6 to the side of a vehicle body 2, and turned to an upper side of the rotary clamp 6. The wire harness WH is then inserted through the regulation part 21 which is provided above the rotary clamp 6, pulled out of the regulation part 21, and further turned to an upper side of the regulation part 21. A female connector 41 to be connected with a vehicle-side harness 42 is mounted in a tip end of the turned wire harness WH, and the female connector 41 is held by the holding part 26 which is disposed at the upper side of the regulation part 21.SELECTED DRAWING: Figure 3
Patent JP-2020168016-A (JP)
Title: Non-human animals having humanized cluster of differentiation 47 gene
Inventor: CAGAN GURER
IPC: G01N33/50
Filed: 2020-07-02
Abstract: To provide non-human animals having a humanized CLUSTER OF DIFFERENTIATION 47 gene.SOLUTION: Non-human animals, and methods and compositions for making and using the non-human animals, are provided, where the non-human animals comprise a humanization of an endogenous cluster of differentiation (CD) gene, in particular a humanization of a CD47 gene. The non-human animals may be described, in some embodiments, as having a genetic modification to an endogenous CD47 gene so that the non-human animals express a CD47 polypeptide that includes a human portion and a non-human portion (e.g., a murine portion). The present invention encompasses the recognition that it is desirable to engineer non-human animals to permit improved systems for identifying and developing new cancer therapeutics.SELECTED DRAWING: None
Patent JP-2022014034-A (JP)
Title: Information search apparatus
Inventor: SANO KENTARO
IPC: G06Q50/10
Filed: 2020-07-06
Abstract: To provide information in line with the likes and tastes or tendencies of individuals.SOLUTION: An information search apparatus 1 includes: an information acquisition unit 21 which acquires sensor information; an information verbalization unit 22 which verbalizes the sensor information acquired by the information acquisition unit 21; a versatile knowledge database 26 which stores the language information and various kinds of information in association with each other; and a search unit 25 which searches the versatile knowledge database 26 based on the language information verbalized by the information verbalization unit 22, and outputs various kinds of information associated with the above language information and language information which is similar to the above language information.SELECTED DRAWING: Figure 1
Patent JP-2022022783-A (JP)
Title: Fuel cell joint mold
Inventor: KUWAHARA HIROKI
IPC: H01M8/02
Filed: 2020-07-07
Abstract: To provide a fuel cell joint mold that can avoid damage to a separator and obtain a fuel cell with good performance by reducing a problem of in-plane pressure bias of the separator due to dimensional variation in the stacking direction that occurs in the separator after cell formation.SOLUTION: A fuel cell joint mold 1 includes a first mold 10 and a second mold 20, and the second mold 20 includes an outer element 23 that presses and heats a joint portion 53, and an inlet 21 that presses and heats a gas flow path 51, and the plan view shape of the surface of the inlet 21 that abuts on the gas flow path 51 is the same as the plan view shape of the gas flow path 51.SELECTED DRAWING: Figure 6
Patent JP-2022014986-A (JP)
Title: Bundled electric wire and manufacturing method of bundled electric wire
Inventor: MURAMATSU HIROAKI
IPC: B65D85/04
Filed: 2020-07-08
Abstract: To provide a bundled electric wire capable of improving workability when pulling out an electric wire compared to a conventional technique and a manufacturing method of the bundled electric wire.SOLUTION: A bundled electric wire 21 includes an electric wire bundle 2, and a film 22 covering the electric wire bundle 2 and including a pull-out port 28 formed so as to be able to pull out an electric wire 4 from an inner peripheral surface 7 side of the electric wire bundle 2. The film 22 is provided with radial direction cutting means 26 and circumferential direction cutting means 27 formed so as to be able to cut the film 22 at least one of an upper surface 23 or a lower surface 24. The plurality of radial direction cutting means 26 are formed so as to extend in a radial direction of the electric wire bundle 2 around a center axis of the electric wire bundle 2. At least one of the circumferential cutting means 27 is formed concentrically from the center axis of the electric wire bundle 2.SELECTED DRAWING: Figure 4
Patent JP-2022018518-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: ISHIGURO TAISUKE
IPC: G06T5/30
Filed: 2020-07-15
Abstract: To provide an image processing apparatus, method, and a program that remove a meshing point in contact with characters without setting the size of the meshing point in advance.SOLUTION: In an information processing system, a system control unit of an image processing apparatus extracts connected pixel clusters of black pixels in a binarized image including a meshing point, determines a connected pixel cluster with a size equal to or less than a threshold as an isolated point, and removes the isolated point. The control unit determines the size of the meshing point by using the size of the removed isolated point. The control unit creates an image after edge extraction obtained by extracting an edge from the image after removal of the isolated point, performs morphology processing (thickening processing, thinning processing), and specifies the meshing point to remove the meshing point in contact with characters.SELECTED DRAWING: Figure 7
Patent JP-2022018718-A (JP)
Title: Nonwoven fabric manufacturing fiber manufacturing method and nonwoven fabric manufacturing fiber
Inventor: JINNO FUMIO
IPC: D01D5/08
Filed: 2020-07-16
Abstract: To provide a nonwoven fabric manufacturing fiber manufacturing method capable of suppressing thread breakage when manufacturing resin fibers from molten resin.SOLUTION: A method for manufacturing fibers for manufacturing a nonwoven fabric includes a step to melt a first resin and a second resin with a kneading extruder. In the method for manufacturing fibers for manufacturing a nonwoven fabric, a value of A/B is 3 to 10 where viscosity of the first resin at 230°C and shear rate of 100 s-1 is A and viscosity of the second resin at 230°C and shear rate of 100 s-1 is B, and the maximum temperature in the range from a raw material input position to L×0.286 of the kneading extruder is TA+50°C to TA+120°C where full length from the raw material input position to a molten resin discharge position of the kneading extruder is L and melting point of the first resin is TA.SELECTED DRAWING: Figure 1
Patent JP-2022018884-A (JP)
Title: Lighting fixture, connection unit, and lighting device
Inventor: SUZUKI HIROSHI
IPC: H05B45/345
Filed: 2020-07-16
Abstract: To obtain a lighting fixture, a connection unit, and a lighting device that can switch the presence or absence of a ripple suppression function.SOLUTION: A lighting fixture according to the present disclosure includes a lighting device, a light source module, and a connection unit. The lighting device includes a lighting circuit that outputs power from a pair of output terminals to turn on a light source, and a control circuit that controls the lighting circuit such that a feedback value input from a feedback terminal matches a reference value. The light source module includes a first light source terminal connected to one of a pair of output terminals, a second light source terminal, and the light source connected between the first light source terminal and the second light source terminal. The connection unit includes a first connection terminal that is connected to the feedback terminal and outputs the feedback value, a second connection terminal connected to the other of the pair of output terminals, and a current detection unit connected in series with the light source via the second light source terminal.SELECTED DRAWING: Figure 1
Patent JP-2020184645-A (JP)
Title: Semiconductor device
Inventor: ENDO YUTA
IPC: H01L21/336
Filed: 2020-07-23
Abstract: To provide a semiconductor device that is suitable for high integration and has good electrical characteristics and high reliability.SOLUTION: A method for manufacturing a semiconductor device includes: a first step of providing a semiconductor 102 on an insulator 101; a second step of performing first processing on the semiconductor to provide an island-like semiconductor 103; a third step of providing a first electric conductor 104 on the island-like semiconductor; a fourth step of performing second processing on the electric conductor to provide an electric conductor in a first shape; a fifth step of providing a first insulator on the electric conductor; a sixth step of providing an opening or a groove in the first insulator; a seventh step of performing third processing on the electric conductor in the first shape in the opening or the groove to form first and second electrodes, and exposing the island-like semiconductor; an eighth step of providing a second insulator on the first insulator, an inner wall of the opening or an inner wall of the groove, and the exposed island-like semiconductor; a ninth step of providing a second electric conductor on the second insulator; and a tenth step of performing fourth processing on the second electric conductor to provide a third electrode.SELECTED DRAWING: Figure 1
Patent JP-2022026418-A (JP)
Title: Information processing system, method of calculating amount of reduced carbon dioxide, and program
Inventor: HATANO SHUICHI
IPC: G06Q50/10
Filed: 2020-07-31
Abstract: To provide an information processing system that allows a user to easily grasp a difference in the amount of reduced carbon dioxide between moving means.SOLUTION: An information processing system 10 includes: a condition determination unit 12 that determines, according to a user's operation to a display screen, both a moving route from a point of departure to a point of arrival and moving means used for moving on the moving route, as calculation conditions used for calculating the amount of reduced carbon dioxide; a prediction value calculation unit 13 that calculates a prediction value of the amount of reduced carbon dioxide in a case of moving on the moving route using the moving means determined by the condition determination unit 12; and a calculation value presentation unit 14 that presents the prediction value calculated by the prediction value calculation unit 13, to the user. On the display screen in determining the calculation conditions, desired moving means can be selected as a calculation condition by a user's operation.SELECTED DRAWING: Figure 1
Patent JP-2020173876-A (JP)
Title: Recognition system, information processor and program
Inventor: SASAKI YUTA
IPC: G07G1/00
Filed: 2020-08-03
Abstract: To provide a recognition system capable of properly recognizing an object article, an information processor and a program.SOLUTION: A recognition system includes first detection means, extraction means, calculation means, recognition means and selection means. The first detection means detects an article included in image data picked up by an imaging part. The extraction means extracts a feature quantity of the article detected by the first detection means from the image data. The calculation means calculates a similarity between a feature quantity for checking which is previously stored and the feature quantity extracted by the extraction means for each of articles to which identification information is attached or not attached. The recognition means recognizes the article detected by the first detection means on the basis of the similarity calculated by the calculation means. The selection means selects the article recognized by the recognition means as the article picked up by the imaging means under the condition that the article is an article to which the identification information is not attached.SELECTED DRAWING: Figure 4