baber/WOPTO huggingface dataset:
Patent JP-2021031725-A (JP)
Title: Recoater, lamination molding device comprising the same and lamination molding method
Inventor: HATSUDA Akimine
IPC: B22F9/08
Filed: 2019-08-23
Abstract: To provide a recoater which facilitates replacement and adjustment of a slit part without a complicated work, a lamination molding device comprising the same, and a lamination molding method.SOLUTION: A recoater 15 of a powder molding device comprises: a powder storage part 25 for defining a storage space in which the powder material is stored; and a slit part 27 comprising a slit inlet for receiving the stored powder material, and a slit outlet 27a for discharging the powder material. The slit part 27 has bottom plates 31, 32 which are plate-shaped members in surface contact with the powder storage part 25 and are fixed. The plate-shaped members comprise a pair of facing slit inner wall faces 31a, 32a which are connected to the slit outlet 27a and are formed in plate thickness of the plate-shaped members.SELECTED DRAWING: Figure 2
Patent JP-2021033736-A (JP)
Title: Control device of vehicle on which co2 recovery device is installed
Inventor: YOKOYAMA DAIKI
IPC: B01D53/92
Filed: 2019-08-27
Abstract: To provide a control device capable of reducing the amount of CO2 discharged into an atmosphere by promoting use of a vehicle equipped with a CO2 recovery device.SOLUTION: A CO2 recovery device for capturing carbon dioxide from a circulating gas is mounted on a vehicle. A controller is configured, when determining that an occupant is present in the vehicle, to calculate the amount of recovery of carbon dioxide recovered by the CO2 recovery device, store a usage history in which a person on the vehicle and the amount of recovery are associated with each other as data, calculate incentive to be given to a passenger based on the stored data (step S220), and give the calculated incentive to the passenger (step S230).SELECTED DRAWING: Figure 9
Patent JP-2021038968-A (JP)
Title: Operation input device and electronic apparatus
Inventor: TAKAURA AKIRA
IPC: G01L1/26
Filed: 2019-09-02
Abstract: To provide an operation input device with which it is possible to detect pressure with a good feel of operation while improving the ease of gripping and impact resistance.SOLUTION: An operation input device having an elastic member 61, a pressure sensor 64, an exterior member 65 and a base member 66 is provided. The exterior member 65 includes, in an area overlapping the pressure sensor 64 in a first direction perpendicular to the outer surface of the operation input device, a plurality of first deflection restriction parts 71 protruding to the base member 66 side for restricting the deformation of the operation input device. The plurality of first deflection restriction parts 71 are arrayed extending in a second direction orthogonal to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021040416-A (JP)
Title: Power conversion device
Inventor: UNEME TAKAHIRO
IPC: H01L25/18
Filed: 2019-09-03
Abstract: To provide a power conversion device capable of suppressing an increase in inductance caused by a wiring structure and enhancing the resistance against a thermal shock.SOLUTION: A power conversion device includes: an element array group in which an element array UHL comprising a high side arm element UH and a low side element UL arranged in a first direction D1 is arranged in plural in a second direction intersecting with the first direction; a positive electrode side conductor PI connected with the high side arm element UH; a negative electrode side conductor NI connected with the low side arm element UL; and an output side conductor 51 connected with the high side arm element UH and the low side arm element UL. The element array group is arranged on one side in a third direction D3 orthogonal to the first direction and the second direction. One of the positive electrode side conductor PI and the negative electrode side conductor NI is arranged on the other side in the third direction D3 and extends in the second direction so as to overlap with the plurality of element arrays UHL.SELECTED DRAWING: Figure 1
Patent JP-2021037476-A (JP)
Title: Method for determining operation condition of magnetic sorting, and method for calculating classification property of magnetic sorting apparatus
Inventor: SATO MICHIO
IPC: B09C1/00
Filed: 2019-09-04
Abstract: To provide a method for determining an operation condition of magnetic sorting, in which ferromagnetic powder and/or paramagnetic powder is added and mixed into a particulate matter, and the mixture is classified by using a magnetic sorting apparatus, and which promptly obtains an operation condition suited for a classification point being the target.SOLUTION: Provided is a method for determining an operation condition of magnetic sorting, in which ferromagnetic powder and/or paramagnetic powder is added and mixed into a particulate matter, and the particulate matter is classified by using a magnetic sorting apparatus. The method includes a step in which an addition amount of the ferromagnetic powder and/or the paramagnetic powder is obtained by using: a concentration of a specific component in the particulate matter; a set classification point; and a relationship among the concentration of the specific component in the particulate matter acquired in advance, the addition amount of the ferromagnetic powder and/or the paramagnetic powder, and the classification point.SELECTED DRAWING: Figure 1
Patent JP-2021042430-A (JP)
Title: Simulation method, and simulation apparatus
Inventor: GOTO YUKO
IPC: F27D19/00
Filed: 2019-09-10
Abstract: To provide a simulation method capable of calculating behavior of a substance in a reaction furnace with high accuracy, by considering a material for combustion charged from the middle of a reaction furnace.SOLUTION: A simulation method comprises the steps of: distributing a material for combustion into a volatile component and fixed carbon; obtaining solid phase individual reaction components respectively for every solid phases having different reaction speed; obtaining a fixed carbon aggregation reaction component from the fixed carbon individual reaction component among the solid phase individual reaction components; at least calculating each of heat amount change and flow rate when a gas phase individual reaction component containing a volatile component aggregation reaction component, and a second solid phase individual reaction component containing a fixed carbon aggregation reaction component reach an equilibrium state; obtaining the fixed carbon individual generation component from a fixed carbon aggregation generation component; and determining a group of the fixed carbon individual generation component by comparing a particle size of the fixed carbon individual generation component and a particle size of other fixed carbon individual generation component having a particle size smaller than its particle size.SELECTED DRAWING: Figure 2
Patent JP-2021044691-A (JP)
Title: Digital broadcast transmission apparatus and digital broadcast system
Inventor: DAIHI TOSHIYA
IPC: H04B7/10
Filed: 2019-09-11
Abstract: To provide a digital broadcast transmission apparatus having a high failure resistance.SOLUTION: A digital broadcast transmission apparatus according to an embodiment comprises a first antenna, a second antenna, a modulation part, a first transmitter, a second transmitter, a switching part, a detection part, and a switching control part. The modulation part generates a first modulation signal modulated by a main signal and a second modulation signal modulated by a sub-signal of the main signal. The first transmitter converts an inputted signal to a broadcast band and transmits it from the first antenna by a first polarized wave. The second transmitter converts an inputted signal to the broadcast band and transmits it from the second antenna by a second polarized wave. At a normal time, the switching part inputs the first modulation signal into the first transmitter and inputs the second modulation signal into the second transmitter. The detection part detects a failure of the first transmitter. When a failure of the first transmitter is detected, the switching control part controls the switching part so that the first modulation signal is inputted into the second transmitter.SELECTED DRAWING: Figure 1
Patent JP-2021041984-A (JP)
Title: One-size-fits-all package case plate
Inventor: SUZUKI TAKESHI
IPC: B65D5/355
Filed: 2019-09-13
Abstract: To provide a plate to form a package case of a size desired by a user, with degrees of freedom accommodating the overall size of a delivered article.SOLUTION: A plate 10 capable of forming package cases of multiple sizes has, for a case of each size, folding parts consisting of pre-stamped creased lines or perforated creased lines or perforated lines, and cutting parts consisting of perforated creased lines or perforated lines.SELECTED DRAWING: Figure 1
Patent JP-2020063233-A (JP)
Title: Neurodegenerative disorders and methods of treatment and diagnosis thereof
Inventor: KARIN BORGES
IPC: A61P21/00
Filed: 2019-09-13
Abstract: To provide compositions and methods for therapy and diagnosis of neurodegenerative or neuromuscular disorders.SOLUTION: A therapeutically effective amount of one or more anaplerotic agents is administered for treating, preventing, or delaying the onset of a neurodegenerative or neuromuscular disorder.SELECTED DRAWING: Figure 1
Patent JP-2021046067-A (JP)
Title: Motor fixture
Inventor: TAJIMA TETSUYA
IPC: B60S1/08
Filed: 2019-09-18
Abstract: To provide a motor fixture which can reduce burden of an operator and further suppress a mounting work time to be shorter.SOLUTION: A motor fixture 10 includes: a first locking section 68 which is inserted into a first mounting opening section 11 provided in a back door 3; a second locking section 86 which energizes a second mounting opening section 12 provided in the back door 3 toward an opposite side of the first locking section 68 in a state of being inserted into the second mounting opening section 12; and a third locking section 102 which energizes a third mounting opening section 13 provided in the back door 3 toward an opposite side of the first locking section 68 in a state of being inserted into the third mounting opening section 13.SELECTED DRAWING: Figure 1
Patent JP-2021046986-A (JP)
Title: Cold water manufacturing system
Inventor: HAYASHI RYOTARO
IPC: F25B1/00
Filed: 2019-09-20
Abstract: To provide a cold water manufacturing system capable of cooling water down to a target temperature while preventing the freezing of the water in a heat exchanger.SOLUTION: A cold water manufacturing system 1 includes a brine tank 2 for storing brine, a chiller 3 for chilling the brine from the brine tank 2, and a heat exchanger 4 for making a heat exchange with the brine chilled by the chiller 3 to cool water. The cold water manufacturing system 1 further includes brine flow regulating means (a brine valve 12) for regulating the flow of the brine passing through the heat exchanger 4, and control means for controlling the brine flow regulating means on the basis of the outlet side water temperature of the heat exchanger 4. The control means controls the brine flow regulating means to set the outlet side water temperature to be [target temperature+set value] while supplying the brine to the heat exchanger 4 within a range not lower than a preset lower limit flow amount.SELECTED DRAWING: Figure 1
Patent JP-2019209214-A (JP)
Title: Game machine
Inventor: SUZUKI KUNITO
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To provide a game machine capable of continuing a player's sense of expectation according to a determination mode of a performance pattern in an informing performance.SOLUTION: In a pattern continuous notice performance, when target holding as a reserved random number is stored, target read-ahead information as read-ahead information based on the target holding is acquired. According to an expectation value of a determination result of jackpot determination indicated by the acquired target read-ahead information, a determination display mode of a performance pattern in a target performance as an informing performance executed to the target holding is determined. According to a determination display mode of the determined target performance, a determined display mode of the performance pattern in a holding informing performance executed prior to the garget performance is determined.SELECTED DRAWING: Figure 12
Patent JP-2021052100-A (JP)
Title: Substrate processing apparatus
Inventor: HIGUCHI KOICHI
IPC: H01L21/306
Filed: 2019-09-25
Abstract: To provide a substrate processing apparatus capable of reducing in-plane distribution of an etching amount.SOLUTION: The substrate processing apparatus includes: a rotation retaining part capable of rotating a retained substrate; a dispersion part which is provided to be capable of facing the retained substrate, dispersing supplied processing liquid through a plurality of flow channels provided therein and capable of being supplied to a surface of the substrate, and a processing liquid supply part capable of supplying the processing liquid to the dispersing part.SELECTED DRAWING: Figure 1
Patent JP-2021021476-A (JP)
Title: Clutch device
Inventor: TAKAGI AKIRA
IPC: F16H25/12
Filed: 2019-09-25
Abstract: To provide a clutch device capable of inhibiting operation failure caused by foreign objects.SOLUTION: A housing 12 has a storage space 120 for storing a motor 20 and a speed reducer 30. A ball cam 2 has: a driving cam 40 which rotates relative to the housing 12 when torque output from the speed reducer 30 is input thereto and a driven cam 50 which moves in an axial direction relative to the housing 12 when the driving cam 40 rotates relative to the housing 12 and forms the storage space 120 between the driving cam 40 and the housing 12. A clutch 70 is provided at a clutch space 620, a space at the opposite side of the storage space 120 with respect to the driving cam 40, so as to allow or block transmission of torque between an input shaft 61 and an output shaft 62. An inner seal member 401 and an outer seal member 402 are formed into annular shapes, are provided so as to contact with the driving cam 40, and can keep an area between the storage space 120 and the clutch space 620 in an air-tight or fluid-tight state.SELECTED DRAWING: Figure 1
Patent JP-2021052825-A (JP)
Title: Medical system
Inventor: YAMAMOTO TOSHIHIRO
IPC: A61B34/20
Filed: 2019-09-26
Abstract: To provide a medical system that allows an operator to grasp a position of a tip of a medical device in a blood vessel without using a contrast medium and can assist an operation of the medical device at least partially.SOLUTION: A medical system includes an input device 10 and a guide wire 200. The input device 10 includes an input device communication part 13, an acquisition part 11b for acquiring an insertion route set beforehand on the basis of a blood vessel model, a current position detection part 11c for estimating a current position of a tip of the guide wire, and a determination part 11d for comparing the current position of the tip with an arbitrary position on the insertion route. The guide wire includes a guide wire communication part 230 and a pressure detection part 240 for detecting the pressure of the tip. The current position detection part transmits a current position estimated by comparing a pressure value in the blood vessel model with the pressure value detected by the pressure detection part, and the determination part determines whether or not the current position is the arbitrary position on the insertion route.SELECTED DRAWING: Figure 6
Patent JP-2021055119-A (JP)
Title: Plating method, substrate with via, and silicone wafer with via
Inventor: FURUYAMA DAIKI
IPC: C25D5/02
Filed: 2019-09-27
Abstract: To decrease the depth of recesses present on an upper face of a plating film formed in a plurality of vias present on a substrate or on a silicone wafer, and to make the height of tin-based bumps after reflow uniform.SOLUTION: The plating method is used for forming a tin-based plating film in each of a plurality of vias present on a substrate or on a silicone wafer. A plating solution to be used in the plating method at least contains a soluble salt (A) containing a stannous salt, a compound (B) containing a carbonyl group, a surfactant (C), and an unsaturated carboxylic acid (D). The rate of agitating the plating solution is made higher in the initial stage of plating, and is made lower in the later stage of plating relative to the initial stage of plating. Also, the plating current density is made higher in the initial stage of plating, and is made lower in the later stage of plating relative to the initial stage of plating.SELECTED DRAWING: Figure 1
Patent JP-2021056571-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: HARADA TATSUYA
IPC: G06T7/00
Filed: 2019-09-27
Abstract: To provide a technology for identifying an image by considering both of a local feature and a global feature.SOLUTION: An information processing device of one embodiment includes a cut out unit, a feature amount acquisition unit, a generation unit, and an identification unit. The cut out unit cuts out a plurality of partial images from an image. The feature amount acquisition unit inputs the plurality of partial images cut out by the cut out unit into a feature extraction model and acquires feature amounts. The generation unit generates a feature amount map in which the feature amounts acquired by the feature amount acquisition unit are arrayed on the basis of position information of corresponding ones of the partial images. The identification unit inputs the feature amount map into a segmentation model and identifies each of the plurality of partial images.SELECTED DRAWING: Figure 1
Patent JP-2020059273-A (JP)
Title: Heat-resistant mold release sheet and thermal compression bond method
Inventor: AKIBA KURATO
IPC: C08J5/18
Filed: 2019-10-01
Abstract: To provide a sheet which is a heat-resistant mold release sheet to be arranged between a pressure bonding object and a thermal pressurization head on thermal compression bonding of the pressure bonding object by using the thermal pressurization head for prevention of fastening of the pressure bonding object and the thermal pressurization head and is capable of reliably coping with further elevation of thermal compression bond temperature.SOLUTION: The heat-resistant mold release sheet has a surface hardness at 300°C of 15% or under when displayed by pushing-in degree Agiven by the formula: A(%)=(d/t)×100. Here, tis a thickness of the heat-resistant mold release sheet at ordinary temperature (20°C); dis a pushing-in amount of a needle-in probe to the heat-resistant mold release sheet at 300°C evaluated by thermomechanical analysis (TMA) based on the following measurement conditions. [Measurement conditions] measurement mode: needle-in mode, temperature rising measurement, needle-in probe shape and tip diameter: columnar and 1 mmφ, application pressure: 1 MPa, temperature rising initiation temperature and temperature rising speed: 20°C and 10°C/minute.SELECTED DRAWING: Figure 1
Patent JP-2021057852-A (JP)
Title: Authentication server, authentication system, and authentication method
Inventor: NAKAMURA WATARU
IPC: G09C1/00
Filed: 2019-10-02
Abstract: To provide an authentication server, an authentication system, and an authentication method that, in a situation where first authentication information generated from a user's first feature quantity is already registered, prevent unauthorized registration of second authentication information generated from a second feature quantity acquired by a terminal different from a terminal that has acquired the first feature quantity.SOLUTION: A server for authenticating a user receives S1301 a first message which a first terminal holding a user's first feature quantity has generated based on the first feature quantity, performs a determination process of determining validity of the first message, and determines S1303 whether second authentication information generated from the user's second feature quantity will be stored in a storage device based on a result of the determination process.SELECTED DRAWING: Figure 3
Patent JP-2021059981-A (JP)
Title: Wind power generator
Inventor: WAKABAYASHI MASANORI
IPC: E21F17/00
Filed: 2019-10-03
Abstract: To utilize various types of tunnels, such as a railroad tunnel of a disused railroad and a disused road tunnel, to generate power safely and efficiently.SOLUTION: A wind power generator 1 includes: a segment ring 9 installed within a tunnel 2; a wind turbine 10 supported through support steel products 14 in the segment ring 9; and a power generator 13 which generates power based on rotation of the wind turbine 10. In the wind turbine 10, blades 11 are supported by a nacelle 12 and the power generator 13 is installed in the nacelle 12. The nacelle 12 is attached to an injection hole of segments 8 of an RC segment by the four support steel products 14 and pin shafts.SELECTED DRAWING: Figure 2
Patent JP-2021059643-A (JP)
Title: Olefinic polymer composition, crosslinked olefinic polymer composition, molding and component for automobile
Inventor: CAI GUANGKE
IPC: C08L23/10
Filed: 2019-10-03
Abstract: To provide an olefinic polymer composition having excellent adhesion to a polar resin without impairing moldability and designability of the resin.SOLUTION: An olefinic polymer composition contains 0.01-10 pts.mass of polyethyleneimine (B) having a weight average molecular weight (Mw) of 110,000 to 400,000 with respect to 100 pts.mass of an olefinic polymer (A). The olefinic polymer (A) preferably contains 1-100 pts.mass of a propylene-based polymer (A-1) and 99-0 pts.mass of an olefinic rubber (A-2). (The total amount of the propylene-based polymer (A-1) and the olefinic rubber (A-2) is 100 pts.mass.) A crosslinked olefinic polymer composition is obtained by subjecting the olefinic polymer composition to dynamic heat treatment in the presence of 0.005-3 pts.mass of an organic peroxide (D) with respect to 100 pts.mass of the olefinic polymer (A).SELECTED DRAWING: None
Patent JP-2020144834-A (JP)
Title: Firmware upgrade method in multiple node storage system
Inventor: PAN KAI-YEH
IPC: G06F13/14
Filed: 2019-10-08
Abstract: To provide a firmware upgrade method in a multiple node storage system.SOLUTION: A multiple storage node system is provided, comprising a first node and a second node. The first node comprises a first baseboard management controller (BMC), a first flash ROM configured to store a first flash image, and a first switching device configured to connect the first BMC to the first flash ROM. The second node has the same configuration as the first node. The first BMC is connected to the second switching device, and a second flash image is the same as the first flash image.SELECTED DRAWING: Figure 2
Patent JP-2020077862-A (JP)
Title: Etching method and plasma processing apparatus
Inventor: TAMAMUSHI GEN
IPC: H01L21/3065
Filed: 2019-10-09
Abstract: To provide an etching method capable of reducing an amount of positive charges on a substrate and capable of increasing etching efficiency.SOLUTION: An etching method according to an exemplary embodiment is performed in a state where a substrate is placed on a substrate support provided in a chamber of a plasma processing apparatus. In the etching method, radio-frequency power is supplied to generate plasma from a gas in the chamber. Subsequently, a negative DC voltage is applied to a lower electrode of the substrate support during the supplying of the radio-frequency power, to etch the substrate with positive ions from plasma. Subsequently, the applying of the negative DC voltage to the lower electrode and the supplying of the radio-frequency power are stopped to generate negative ions. Subsequently, a positive DC voltage is applied to the lower electrode in a state where the supplying of the radio-frequency power is stopped, to supply the negative ions to the substrate.SELECTED DRAWING: Figure 1