baber/WOPTO huggingface dataset:
Patent JP-2023014914-A (JP)
Title: Power cycle test apparatus and power cycle test method
Inventor: YAMAMOTO YASUHIDE
IPC: H05K5/03
Filed: 2021-07-19
Abstract: To provide a power cycle test apparatus and power cycle test method capable of suppressing an occurrence of dew condensation.SOLUTION: A power cycle test apparatus 10 includes a placing table 202 including a placing area A for placing a power module 14 with a liquid-cooled heat sink, attached to the liquid-cooled heat sink 12 and including a control terminal and main terminals TM1-TM3, and a cover 204 covering the placing table 202 and forming a test space S in the inside. The test space S includes, in the inside, a first cable connecting part 210 to which a first cable extending to the control terminal is connected, a second cable connecting part 220 to which a second cable extending to the main terminals TM1-TM3 is connected, a coolant supply pipe 240 for supplying a coolant, a coolant discharge pipe 230 for discharging the coolant, a dry air supply pipe 250 for supplying a dry air, and a temperature/humidity measuring part 260 for measuring a temperature and a humidity of the inside of the test space S.SELECTED DRAWING: Figure 1
Patent JP-2023016141-A (JP)
Title: Image forming apparatus, control method of image forming apparatus, and program
Inventor: MICHISHITA TAKUMI
IPC: B41J29/38
Filed: 2021-07-21
Abstract: To solve the following problem of an image forming apparatus: the image forming apparatus generates jobs using an external network, jobs using an internal network, and local jobs that do not use networks, and a storage area of the image forming apparatus is overloaded when acquiring audit logs, which are to be held for ensuring security, without exception even though they are different for each of conditions for generating the jobs.SOLUTION: An image forming apparatus capable of communicating with one or more information processing apparatuses over a network to generate various kinds of logs to be stored is configured to: store a first-type log and a second-type log which is larger than the first-type log in volume (S505) on the basis of the fact that the job is a job related to a first condition for using an external network (S504); and store the first-type log and not to store the second-type log on the basis of the fact that the job is a job related to a condition different from the first condition.SELECTED DRAWING: Figure 5
Patent JP-2023019170-A (JP)
Title: Tablet disintegrator and using the same tablet
Inventor: WADA NOBUYUKI
IPC: A61K9/28
Filed: 2021-07-28
Abstract: To provide a novel disintegrator that is effective in improving the disintegratability of a tablet.SOLUTION: A tablet disintegrator contains citrus-derived dietary fiber material as an active ingredient. There is also provided a method for improving the disintegratability of a tablet by adding the tablet disintegrator to a tablet raw material. There is further provided a tablet that contains the tablet disintegrator. The citrus-derived dietary fiber material preferably contains a fruit-derived dietary fiber having a porous structure.SELECTED DRAWING: None
Patent JP-2023021598-A (JP)
Title: Sash
Inventor: DAITO MASAKI
IPC: E06B3/12
Filed: 2021-08-02
Abstract: To provide a sash which can secure opening/closing operation by providing a handle part on a vertical stile having a small width in an aspect direction.SOLUTION: In a sash 4 including a stile body 40 having a vertical stile 43, the vertical stile 43 has a protrusion portion 438 provided inside the stile body 40 and protruding on an indoor side X2.SELECTED DRAWING: Figure 4
Patent JP-2023022489-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: The number of losing variation patterns determinable in a time-shortening state B is smaller than the number of variable display patterns determinable in a time-shortening state A when a variable display result is losing, and is smaller than the number of losing variation patterns determinable in a probability variable state, and average time of variable display time of a losing variation pattern determined in a time-shortening state B is shorter than average time of a losing variation pattern determined in a time-shortening state A when a variable display result is losing, and is shorter than average time of a losing variation pattern determined in a probability variable state. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-50
Patent JP-2023022730-A (JP)
Title: Information management control method of components constituting conveyor device and management system
Inventor: FUKUI YOSHIHARU
IPC: G06Q50/04
Filed: 2021-08-03
Abstract: To provide an information management control method capable of efficiently managing a maintenance timing or a replacement timing of components constituting a conveyor device and the like.SOLUTION: A conveyor device management system 1 performs processing for: storing a maintenance and replacement history of components constituting each conveyor device of each production line in a component management table along a time series per production line; storing appearance still images of components of a conveyor device shot by a camera in the component management table along the time series per production line; reporting a component maintenance timing or a component replacement timing on the basis of a past component maintenance history entry interval or a component replacement interval stored in the component management table; and reporting a component maintenance timing or a component replacement timing on the comparison between appearance still images of components shot by the camera and appearance comparison images of components stored in the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2023027451-A (JP)
Title: Optical device, processing method and article manufacturing method
Inventor: INOUE AKIHIRO
IPC: B23K26/00
Filed: 2021-08-17
Abstract: To improve accuracy in laser processing.SOLUTION: An optical device processes an object by irradiating the object with a laser beam. The optical device comprises: a focus position adjustment mechanism that adjusts a focus position of a laser beam; and a converging-angle changing mechanism that changes a converging angle of a laser beam made which is made incident to the object, by varying a beam diameter of a laser beam that is made incident to the focus position adjustment mechanism so that the diameter becomes smaller, as the focus position moves in an advancing direction of the laser beam from a laser incident surface side of the object.SELECTED DRAWING: Figure 5
Patent JP-2023028600-A (JP)
Title: Light shielding system of cultivation facility
Inventor: FUJIWARA KEITA
IPC: E06B9/24
Filed: 2021-08-19
Abstract: To provide a light shielding system of a cultivation facility which is capable of adjusting light shielding ratio, and making warmed-up air permeate upward.SOLUTION: A light shielding system of a cultivation facility comprises: a plurality of light shielding curtains which cover an area above crop plants, and are arranged parallelly in a vertical direction; opening/closing means which is capable of opening/closing each of the plurality of light shielding curtains independently; and a control part which controls the opening/closing means. The plurality of light shielding curtains have different height positions from each other, each light shielding curtain is equipped with a light shielding part which blocks sunlight, and a translucent part which does not block sunlight or has higher light transmissivity than the light shielding part and has air permeability, the plurality of light shielding curtains have different height positions from each other, and the control part is constituted to be capable of adjusting light shielding ratio by controlling the opening/closing means to change relative positions of the plurality of light shielding curtains.SELECTED DRAWING: Figure 1
Patent JP-2023030416-A (JP)
Title: Polymer composition, molded body and food container
Inventor: ASANO AKIHIRO
IPC: C08F210/14
Filed: 2021-08-23
Abstract: To provide a polymer composition which, while having physical properties such as heat resistance, transparency, lightweight property, releasability and stain resistance which the conventional 4-methyl-1-pentene (co)polymer has, has more excellent moldability than the conventional 4-methyl-1-pentene (co)polymer and a molded body of which has good appearance and excellent strength and flexibility.SOLUTION: There is provided a polymer composition (X) which satisfies the specific requirements (1) to (5) and comprises a 4-methyl-1-pentene copolymer containing a constitutional unit derived from 4-methyl-1-pentene and a constitutional unit derived from ethylene and an α-olefin having a carbon number of 3 to 20 (excluding 4-methyl-1-pentene).SELECTED DRAWING: None
Patent JP-2023030450-A (JP)
Title: Skin member and vane structure
Inventor: SHINDO KENTARO
IPC: B64C1/00
Filed: 2021-08-23
Abstract: To provide a skin member and a vane structure having secured strength while being lightweight.SOLUTION: A skin member 100 forming an outer plate of a vane structure includes a framework material 110 having a grid shape and forming a shape of the outer plate, and a film material 120 provided in a surface of the framework material 110 and having flexibility. The framework 110 includes a first rod material 111 extending in a predetermined direction, and a second rod material 112 connected to the first rod material 111 so as to cross with the first rod material 111. The second rod material 112 crosses with the first rod material 111 at ±45 degrees.SELECTED DRAWING: Figure 3
Patent JP-2023030804-A (JP)
Title: Two-phase clock generation circuit
Inventor: YONETANI HIROYUKI
IPC: H03K5/15
Filed: 2021-08-24
Abstract: To provide a two-phase clock generation circuit for which it is necessary to uniformize a relation between a rise edge and a fall edge that is an interval between non-overlapped two-phase clocks.SOLUTION: A two-phase clock generation circuit 10 comprises a logic-high-side non-overlapped signal generation circuit 2 and a four-terminal circuit 1a. The four-terminal circuit 1a includes: a first N-channel type MOS transistor 11; a second N-channel MOS transistor 12 laid out adjacently with a substantially equal area and an equal aspect ratio and an equal current direction to the first N-channel MOS transistor 11; a first P-channel MOS transistor 13; a second P-channel MOS transistor 14 with a substantially equal area, an equal aspect ratio and an equal current direction to the first P-channel MOS transistor 13; and a connection of two resistors 5a and 5b having substantially equal resistance values or conductors.SELECTED DRAWING: Figure 1
Patent JP-2023032243-A (JP)
Title: Identification model generation apparatus, identification apparatus, identification model generation method, identification method, and program
Inventor: NAMIKI KAZUHIRO
IPC: G06T7/00
Filed: 2021-08-26
Abstract: To improve the accuracy of personal authentication using an iris image even in an environment with outside light.SOLUTION: An identification model generation apparatus that generates an identification model for identifying a person from an image of an eyeball comprises: an acquisition section that acquires the image of the eyeball and data on image capturing status when the image of the eyeball is captured; an inference section that infers a feature amount of the eyeball on the basis of the image of the eyeball and the data on the image capturing status; and a learning section that performs learning in the inference section to approximate the feature amount of the eyeball obtained from the inference section to ground truth data that is a ground truth value of the feature amount of the eyeball corresponding to the image of the eyeball and the data on the image capturing status, and generates the identification model.SELECTED DRAWING: Figure 1
Patent JP-2023034773-A (JP)
Title: Method for manufacturing catalyst ink for fuel cell electrode
Inventor: NOGI ATSUSHI
IPC: B01J23/89
Filed: 2021-08-31
Abstract: To provide a method for manufacturing a catalyst ink for a fuel cell electrode, which can simultaneously refine the catalyst and adjust the viscosity of the catalyst ink.SOLUTION: A method for manufacturing a catalyst ink for a fuel cell electrode containing a catalyst, a solvent, and an ionomer includes stirring and mixing the catalyst, the solvent, and the ionomer with a high-shear thin-film orbital mixer, the ionomer includes a gel-like ionomer, and the high-shear thin-film orbital mixer includes a cylindrical stirring vessel having unevenness on the inner peripheral surface, a rotating blade concentric with the stirring vessel having an outer diameter slightly smaller than the inner diameter of the stirring vessel, and a shaft capable of forward and reverse high speed rotation having the rotating blade at its end.SELECTED DRAWING: Figure 2
Patent JP-2021184843-A (JP)
Title: Drug eluting balloon
Inventor: ROBERT J COTTONE
IPC: A61L31/08
Filed: 2021-08-31
Abstract: To provide an inflatable balloon which is enclosed by an expandable cover which becomes increasingly porous/permeable during expansion.SOLUTION: The balloon is coated or enclosed with a matrix which contains a pharmaceutically active agent. During the expansion of the balloon, the pharmaceutically active agent is released or extruded through the expandable cover into a body cavity such as an artery or vein. The present invention also provides a method of treating a disease or condition by delivering the inflatable balloon to a particular body cavity.SELECTED DRAWING: Figure 2
Patent JP-2022047512-A (JP)
Title: Overcurrent protection with depletion mode mosfet and bimetal temperature sensitive switch
Inventor: CHIN CHUAN FANG
IPC: H02H5/04
Filed: 2021-09-01
Abstract: To provide a circuit and a device that provide overcurrent and overvoltage protection.SOLUTION: A protection device 100 has a depression mode MOSFET (D MOSFET) as a current limiter, and the D MOSFET is connected to a bimetal switch, which acts as a temperature sensing circuit breaker. The D MOSFET and the bimetal switch can be combined to limit a current to a downstream circuit component, thereby protecting the component from damage.SELECTED DRAWING: Figure 1
Patent JP-2023035720-A (JP)
Title: System and method for converting CO2 into fuel
Inventor: SUGIMASA MASATOSHI
IPC: C10L3/08
Filed: 2021-09-01
Abstract: To provide a system capable of stably producing hydrocarbons with high efficiency from fluctuating renewable energy power by combining a hydro-carbonation reaction of CO2 and steam electrolysis.MEANS FOR SOLVING THE PROBLEM: A system according to the present invention comprises: a water electrolysis device that generates hydrogen by performing electrolysis of water vapor by utilizing fluctuating electric power that is derived from renewable energy; a reactor that generates a hydrocarbon by reacting CO2 with hydrogen; an evaporator that generates water vapor by evaporating water by means of a heat generated by the reaction in the reactor; a heat exchanger that heats the water vapor by means of exhaust from the water electrolysis device and supplies the water vapor to the electrolysis device; and a heat storage unit for the reactor, the heat storage unit having a heat storage material that stores heat generated by the hydro-carbonization.SELECTED DRAWING: Figure 1
Patent JP-2021193809-A (JP)
Title: Radio station, communication method and integrated circuit
Inventor: ROJAN CHITRAKAR
IPC: H04L47/6275
Filed: 2021-09-02
Abstract: To facilitate allocation of priority during uplink OFDMA random access.SOLUTION: A radio station according to one aspect of the disclosure comprises: a receiver that receives a trigger frame including a common information field, which includes a trigger type subfield specifying a trigger type of the trigger frame, and a user information field; and a transmitter that transmits a response signal for the received trigger frame. For some trigger types, allocation of a resource unit (RU) for uplink OFDMA random access (UORA) is enabled and the user information field, which indicates terminal ID information, is used to allocate one or more RUs for the UORA when the terminal ID information has a particular value.SELECTED DRAWING: Figure 8B
Patent JP-2022140235-A (JP)
Title: Thermoelectric power generator for vehicle
Inventor: KIM BYUNG WOOK
IPC: H01L35/30
Filed: 2021-09-02
Abstract: To provide a thermoelectric power generator for a vehicle, which can adjust presence or absence of thermal energy supply to the thermoelectric power generator according to operation conditions of the vehicle.SOLUTION: The present invention relates to a thermoelectric power generator for a vehicle, and comprises a thermoelectric material unit that is provided movably in directions of approaching and separating from a heated body of the vehicle and includes unit thermoelectric materials, a thermal expansion member that is provided between the thermoelectric material unit and the heated body, selectively expands and contracts correspondingly with the temperature of the heated body, and an elastic member that elastically supports movement of the thermoelectric material unit with respect to the heated body. With this, it is possible to achieve advantageous effects of simplifying the structure and improving stability and reliability.SELECTED DRAWING: Figure 1
Patent JP-2023037390-A (JP)
Title: Vehicle having two or more power units
Inventor: MAEDA KOTARO
IPC: B60K6/54
Filed: 2021-09-03
Abstract: To suppress unintentional acceleration of a vehicle in shifting of travel modes.SOLUTION: In a vehicle having a plurality of power units, a control device can selectively execute a plurality of travel modes including the first travel mode using only the first power unit and a second travel mode using only the second power unit. The control device, when detecting an abnormality in the first power unit during execution of the first travel mode, shifts to the second travel mode, and restricts the driving force in the second travel mode after shifting to be equal to or less than the maximum driving force in the first travel mode before shifting.SELECTED DRAWING: Figure 2
Patent JP-2023037890-A (JP)
Title: filling base
Inventor: IZAWA KOSUKE
IPC: A23D7/00
Filed: 2021-09-06
Abstract: To provide a filling base capable of achieving the following (1) and (2): (1) to obtain a filling capable of preventing oil-water separation and solid-liquid separation from occurring by baking and re-heating and (2) to obtain a filling having smooth texture and excellent melting feeling in the mouth.SOLUTION: A filling base has a water content of 50-75 mass%, an oil and fat content of 15-35 mass%, a carbohydrate content of 2-16 mass% and a pH of 4.0-5.6, and consists of an oil-in-water type emulsified material including starches.SELECTED DRAWING: None
Patent JP-2021185742-A (JP)
Title: Power conversion device
Inventor: MATSUOKA TETSUYA
IPC: H02M7/48
Filed: 2021-09-09
Abstract: To provide a power conversion device in which inductance is easily reduced.SOLUTION: A power conversion device 1 includes a positive electrode bus bar 4P and a negative electrode bus bar 4N. The power conversion device 1 includes a first semiconductor module 2P and a second semiconductor module 2N. The first semiconductor module 2P and the second semiconductor module 2N are disposed with a positive electrode terminal 21P and a negative electrode terminal 21N opposed to each other in a direction orthogonal to a projection direction. The positive electrode bus bar 4P and the negative electrode bus bar 4N each have a body plate portion 42 and a plurality of branch portions 43, and have coexistently placed portions 41P and 41N that are placed between the positive electrode terminal 21P and the negative electrode terminal 21N. As a plurality of spaces between the semiconductor modules 2 that are adjacent in a laminate direction X, a space where all the positive electrode bus bar 4P, the negative electrode bus bar 4N, and an output bus bar 4O overlap one another and a space where none of them overlap, are alternately arranged.SELECTED DRAWING: Figure 1
Patent JP-2023045845-A (JP)
Title: microscope
Inventor: OMORI KAZUHIRO
IPC: A61B3/135
Filed: 2021-09-22
Abstract: To provide a microscope that can apply a transillumination light to an eye fundus of an examined eye without lowering luminous energy of illumination light applied in the examined eye.SOLUTION: A microscope includes: an illumination system having a first lighting optical axis, and applying an illumination light to an examined eye along the first lighting optical axis; and a photographing system having a first imaging element and an optical system for guiding a first returning light from the examined eye applied by the illumination light to the image surface of the first imaging element, and imaging the first returning light by the first imaging element. The microscope is provided in which shine-proof conditions are satisfied by a material surface comprising the first lighting optical axis, the main surface of the optical system, and an image surface. The microscope includes: a transillumination optical system having a second lighting optical axis unlike the first lighting optical axis, and applying the transillumination light to the eye fundus of the examined eye along the second lighting optical axis; and an observation system for guiding the second returning light from the examined eye where the transillumination light is applied to the eye fundus to the second imaging element or the eye piece.SELECTED DRAWING: Figure 1
Patent JP-2023047784-A (JP)
Title: Facsimile device, method for controlling facsimile device, and program
Inventor: NAKAGAWA KAORI
IPC: H04N1/00
Filed: 2021-09-27
Abstract: To provide a facsimile device that can identify that the cause of a communication error is a TA connected to the device.SOLUTION: A G3FAX 100 is connected to an IP network 115 via a TA 114 having a VoIP function. The G3FAX 100 performs facsimile communication according to the VoIP with a G3FAX 117 connected to the IP network 115 via a TA 116 having a VoIP function. The G3FAX 100 detects the amount of shift in frequency from communication partners of the facsimile communication in a clock signal used for the facsimile communication, and records the detected amount of shift in frequency in a communication management table 500. The G3FAX 100 searches for, in the communication management table 500, the amount of shift in frequency equal to or more than a preset threshold. When the communication partners having the amount of shift in frequency equal to or more than the threshold are a plurality of different communication partners, the G3FAX 100 notifies a trouble in the TA 114 connected to the G3FAX 100.SELECTED DRAWING: Figure 5
Patent JP-2023051160-A (JP)
Title: Method for reusing label
Inventor: HIRATO YUMA
IPC: B29B17/02
Filed: 2021-09-30
Abstract: To provide a method for reusing labels capable of efficiently separating ink and base materials from labels and efficiently drying the separated base materials.SOLUTION: A method for reusing labels includes: steps (S1 to S5) for acquiring a label (11) having a base material and an ink layer containing ink, and separable between the base material and the ink by an alkaline solution; first crushing step (S6) for crushing the label (11) into label pieces (71) with a first size; separation steps (S7 and S8) for treating the label pieces (71) with the alkaline solution to separate the same into base material pieces (91) and the ink; second crushing step (S9) for crushing the base material pieces (91) into base material pieces (111) with a second size smaller than the first size; and step (S10) for drying the base material pieces (111).SELECTED DRAWING: Figure 2