baber/WOPTO huggingface dataset:
Patent JP-2021051825-A (JP)
Title: All-solid battery, positive electrode and production method of all-solid battery
Inventor: FUJISAWA TOMOHIRO
IPC: H01M10/052
Filed: 2019-09-20
Abstract: To increase a discharge capacity.SOLUTION: An all-solid battery 1 comprises: a positive electrode layer 6; a negative electrode layer 7; and a solid electrolyte layer 5 held between the positive electrode layer 6 and the negative electrode layer 7. The positive electrode layer 6 contains: a positive electrode active material LCPO formed from a compound represented by the chemical formula, Li2CoP2O7; and a solid electrolyte LAGP formed from a compound represented by the chemical formula, Li1+xAlxGe2-x(PO4)3, where the figure x satisfies the following expression: 0<x<1. In an X-ray diffraction pattern obtained by performing powder X-ray diffraction measurement with CuKα rays on the positive electrode layer 6, a half value width FWHM of a peak corresponding to (012) plane of the solid electrolyte LAGP satisfies the following expression: 0.178≤FWHM≤0.317.SELECTED DRAWING: Figure 1
Patent JP-2020069476-A (JP)
Title: Duct cleaning device, duct cleaning tool, and duct cleaning system
Inventor: OGURA YUTA
IPC: B08B9/045
Filed: 2019-09-24
Abstract: To provide a duct cleaning device, a duct cleaning tool, and a duct cleaning system which suitably correspond to piping formed in various shapes and can suitably clean an inner surface of the piping.SOLUTION: A duct cleaning device includes: a driving source which provides rotation driving force; a flexible shaft which has a base end in which the driving force provided from the driving source is input, an intermediate part which is flexible and can transmit the driving force input from the base end, and a tip end which can transmit the driving force from the intermediate part to an external; and a contact cleaning body which is mounted replaceably on the tip end of the flexible shaft, is mainly formed of fiber material for removing dirt on an inner surface of a duct formed in a tube shape by rotating.SELECTED DRAWING: Figure 1
Patent JP-2020019780-A (JP)
Title: PHARMACEUTICAL COMBINATIONS COMPRISING B-RAF INHIBITOR, AND EGFR INHIBITOR AND OPTIONALLY PI3K-α INHIBITOR
Inventor: GIORDANO CAPONIGRO
IPC: A61K31/517
Filed: 2019-09-25
Abstract: To provide a pharmaceutical combination used for the treatment of proliferative diseases.SOLUTION: The present invention provides a pharmaceutical combination comprising (a) a B-Raf inhibitor of the following formula, (b) an epidermal growth factor receptor (EGFR) inhibitor and, optionally, (c) a phosphatidylinositol 3-kinase (PI3K)-α inhibitor, for simultaneous, separate or sequential administration. There is also provided use of such a combination in the treatment of proliferative diseases.SELECTED DRAWING: None
Patent JP-2020023517-A (JP)
Title: Antibodies against frizzled proteins and methods of use thereof
Inventor: AMANDEEP GAKHAL
IPC: A61P19/02
Filed: 2019-09-30
Abstract: To provide therapeutic agents that target and inhibit one or more Frizzled receptors because aberrant Frizzled receptor expression or activity are implicated in various disorders.SOLUTION: The invention provides: an isolated monoclonal antibody or antigen-binding fragment thereof that binds to one or more Frizzled receptors and prevents the one or more Frizzled receptors from binding to a Wnt protein ligand; a pharmaceutical composition comprising the same; and methods of using such monoclonal antibodies as therapeutic, diagnostic and prophylactic agents.SELECTED DRAWING: Figure 15
Patent JP-2021054974-A (JP)
Title: Curable composition containing polyphenylene ether, dry film, prepreg, cured product, laminate plate, and electronic component
Inventor: NOSAKA ASAMI
IPC: C08K5/3477
Filed: 2019-09-30
Abstract: To provide a curable composition which, while maintaining low dielectric properties, is soluble in various solvents (organic solvents other than organic solvents having high toxicity, for example, cyclohexanone) and a film by curing it has excellent mechanical properties and low linear expansion properties.SOLUTION: A curable composition is characterized by containing: polyphenylene ether which is obtained from raw material phenols including phenols that satisfy at least Condition 1, has a slope calculated in a conformation plot of less than 0.6, and contains a functional group that contains an unsaturated carbon bond; and a compound that contains at least one maleimide group in one molecule.SELECTED DRAWING: None
Patent JP-2021055009-A (JP)
Title: Curable composition
Inventor: ZHANG DONG
IPC: C08L63/00
Filed: 2019-10-01
Abstract: To provide a curable composition that has a reactive silicon group-containing polymer and epoxy resin, gives a cured product showing excellent strength and elongation, and has improved curability.SOLUTION: A curable composition has: a reactive silicon group-containing polymer (A) having a reactive silicon group represented by general formula (1): -Si(R1)3-a(X)a (1) (where R1 independently represents a C1-20 hydrocarbon group, the hydrocarbon group optionally has a hetero-containing group, X independently represents a hydroxy group or hydrolyzable group, and a is 1, 2, or 3), where an atom adjacent to the reactive silicon group has an unsaturated bond; and an epoxy resin (B).SELECTED DRAWING: None
Patent JP-2021057858-A (JP)
Title: Piezoelectric pronunciation component
Inventor: OSHIMA SHIGEO
IPC: H04R17/00
Filed: 2019-10-02
Abstract: To provide a piezoelectric pronunciation component capable of obtaining excellent reliability by using a simple construction.SOLUTION: A piezoelectric pronunciation component comprises: a substrate 10; a piezoelectric plate 23; a first electrode 21 and a second electrode 22 which are provided onto a main surface opposite to the piezoelectric plate 23; a diaphragm 2 which oscillates by applying voltage to the first electrode 21 and the second electrode 22; a case 6 having a case main body 3 and a lid 4 closing an open part 33 of the case main body 3; and a first pin terminal 51 and a second pin terminal 52 which are provided to the lid 4. The first electrode 21 includes: a first metal layer 211 provided to the piezoelectric plate 23; and a second metal layer 212 which is provided onto a surface opposite to the piezoelectric plate 23 in the first metal layer 211, and to which the first pin terminal 51 is contacted. A material of the second metal layer 212 has firmness larger than that of a material of the first metal layer 211, and the material of the first metal layer 211 has a resistance value smaller than that of the material of the second metal layer 212.SELECTED DRAWING: Figure 2
Patent JP-2020096173-A (JP)
Title: Nitride semiconductor substrate and nitride semiconductor device
Inventor: ABE YOSHIHISA
IPC: H01L29/812
Filed: 2019-10-04
Abstract: To provide a nitride semiconductor structure by which the worsening of a transistor property owing to diffusion of an element of p type conductivity can be suppressed by a very simple structure without using a diffusion-suppressing layer.SOLUTION: A nitride semiconductor substrate comprises at least a laminate structure of a group XIII nitride semiconductor. The laminate structure includes a first layer, a second layer larger than the first layer in band gap, and a third layer containing an impurity of p type conductivity at 5E+18 atoms/cc or more which are laminated in this order. The maximum of a density of the impurity of p type conductivity in the first layer is equal to or less than 10% the density of the impurity of p type conductivity in the third layer.SELECTED DRAWING: Figure 1
Patent JP-2020014019-A (JP)
Title: Component mounting line
Inventor: KONDO MASAHIRO
IPC: H05K13/02
Filed: 2019-10-09
Abstract: To provide an easy-to-use storage for a component supply unit.SOLUTION: A component mounting line 10 includes a plurality of component mounting machines 20 lined up along a board transfer direction, a feeder storage 60 that stores a plurality of detachable feeders 30 in the component mounting machine 20, and an exchange robot 50 capable of exchanging the feeder 30 between the feeder storage 60 and each of the component mounting machines 20, and the feeder storage 60 is provided in the same arrangement as the plurality of component mounting machines 20, and the exchange robot 50 moves along the board transfer direction to exchange the feeder 30. This allows the feeder 30 to be used in any of the component mounting machines 20 to be supplied and recovered through the feeder storage 60 by an operator easily.SELECTED DRAWING: Figure 1
Patent JP-2021068785-A (JP)
Title: Collet removal device
Inventor: KAWASHIMA KEIGO
IPC: H01L21/60
Filed: 2019-10-21
Abstract: To provide a collet removal device capable of facilitating removal of a collet with a different size.SOLUTION: A collet removal device 100, used for removing a collet from a collet holder, includes an opening part 40 capable of inserting a collet C and a plurality of movable claws 30 capable of being projected to the opening part 40 to make projecting margins of the plurality of movable claws 30 to the opening part 40 variable.SELECTED DRAWING: Figure 1
Patent JP-2021065901-A (JP)
Title: Method and device for manufacturing metal strip
Inventor: GOTO RYOSUKE
IPC: B22D11/06
Filed: 2019-10-22
Abstract: To provide a method for manufacturing a metal strip not mixed with lump-shaped powder, and a device for manufacturing a metal strip used for the same.SOLUTION: A device 1 for manufacturing a metal strip comprises: a chamber 2 having a rotating cooling roll 6 installed therein; a nozzle 3 which is disposed in the chamber 2 and through which a fixed amount of molten metal M is poured to a peripheral surface 8 of the cooling roll 6; and a strip recovery path 10 communicated on one end side with the chamber 2 and having a first strip recovery part 13a for recovering a metal strip P1 generated through rapid solidification on the peripheral surface 8 of the cooling roll 6 on the other end side. The device further comprises closing means 15 which is disposed on a middle part 12 of the strip recovery path 10 and which temporarily (t1, t3) closes the strip recovery path 10, and a second strip recovery part 14 disposed below the closing means 15 and communicated with one end side of the strip recovery path 10.SELECTED DRAWING: Figure 1
Patent JP-2020011143-A (JP)
Title: Program and recording medium
Inventor: EYAMA YOSHIMASA
IPC: A63F13/30
Filed: 2019-10-28
Abstract: To prevent a difference due to an effect from being generated between player characters, at the timing of participating in the event, when an effect that affects other characters is applied in the previous event.SOLUTION: A program causes a computer to execute: a control step of controlling a predetermined event in a game executed for a group including each player character operated by one or more players; a first application step of applying an effect related to the predetermined event to at least one of the player characters included in the group, based on the operation of any player of the one or more players; and a second application step of applying an effect to a player character that newly joins the group when the effect is applied.SELECTED DRAWING: Figure 5
Patent JP-2021069579-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: During a standby operation reception period in which the operation of an operation button related to a standby performance can be received in a standby state, setting of an auto function is permitted by operating the operation button in a setting operation mode. On the other hand, during an appearance performance reception period in which the operation of the operation button related to the derivation of the result of a character appearance performance during execution of a special game, setting of the auto function is restricted even when the operation button is operated in the setting operation mode.SELECTED DRAWING: Figure 12
Patent JP-2021070402-A (JP)
Title: Brake device
Inventor: KATO SHINICHI
IPC: B60J5/00
Filed: 2019-10-31
Abstract: To shorten response time of a foot brake.SOLUTION: A brake device 1 includes: a foot brake line L1 which connects a tank 3 and a brake booster 9 or a brake chamber and is interposed with a valve 2 opened by stepping on a foot brake; a first double check valve 4 which is interposed between the valve 2 and the brake booster 9 or the brake chamber on the foot brake line L1; an emergency brake line L2 which connects the tank 3 and the first double check valve 4, and is interposed with a valve 6 opened by manually operating a switch other than the foot brake; a second double check valve 5 which is interposed between the valve 6 and the first double check valve 4 on the emergency brake line L2; and an automatic brake line L3 which connects the tank 3 and the second double check valve 5 and is interposed with a valve 7 opened with opening of an entrance door of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021069699-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MIZOBE HIDEKANE
IPC: G16H50/20
Filed: 2019-10-31
Abstract: To provide an information processing device which speedily detects wounds and sickness of a subject.SOLUTION: The information processing device according to one embodiment comprises: an image acquisition unit for acquiring a positioning image for determining the imaging range of a diagnostic image; a wound and sickness detection unit for detecting wounds and sickness from the positioning image acquired by the image acquisition unit; and a reporting unit which reports a result of the wound and sickness detection by the wound and sickness detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020018324-A (JP)
Title: Combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D67/02
Filed: 2019-11-01
Abstract: To solve the problem that due to that conventionally, a cabin is moved to an open position by a link mechanism, the maintenance of a radiator cover is troublesome.SOLUTION: A combine harvester is such that: a thresher 3 is provided above a travel device 2; a reaping device 4 is provided in front of the thresher 3; a grain tank 5 is provided at the lateral side of the thresher 3; an engine 11 and a radiator 36 are provided below an operation seat 8 of an operation section 6 provided in front of the grain tank 5; a cabin 13 enclosing the engine 11 and the operation seat 8 is provided; a radiator cover 37 is openably/closably mounted on the cabin 13; a lock mechanism 39 for fixing the radiator cover 37 to a cabin 13 side is provided between the cabin 13 and the radiator cover 37; the cabin 13 and the radiator cover 37 are movably supported by a link mechanism 15 constituted of an inside arm 16 and an outside arm 17; and the lock mechanism 39 is released in linkage with the movement of the cabin 13 to the open position.SELECTED DRAWING: Figure 3
Patent JP-2021076275-A (JP)
Title: Ejector type refrigeration device
Inventor: YOSHIDA TOKIAKI
IPC: F25B1/00
Filed: 2019-11-06
Abstract: To suppress deterioration of cooling capacity even in a condition where an outside air temperature is high.SOLUTION: An ejector type refrigeration device includes a branch path 7 branched from a branch point located between a condenser 5 and a pump 2 in a circulation path 1 including the pump 2, the heating heat exchanger 3, an ejector 4 and the condenser 5 and communicating with the ejector 4 via an expansion mechanism 9 and an evaporator 10. The ejector type refrigeration device also includes: a pressure gage P1 measuring outlet side refrigerant pressure of the heating heat exchanger 3; a pressure gage P2 measuring outlet side pressure of the evaporator 10; a pressure gage P3 measuring outlet side pressure of the ejector 4; and a control section 20 controlling rotational frequency of the pump 2 on the basis of the pressure measured by the pressure gage P1, the pressure measured by the pressure gage P2 and the pressure measured by the pressure gage P3. The control section 20 calculates pressure of a critical point from the pressure measured by the pressure gage P1 and the pressure measured by the pressure gage P2, and increases the rotational frequency of the pump 2 when the pressure measured by the pressure gage P3 becomes equal to or higher than reference pressure set on the basis of the pressure of the critical point.SELECTED DRAWING: Figure 1
Patent JP-2021077698-A (JP)
Title: Semiconductor package
Inventor: MATSUMOTO MANABU
IPC: H01L23/34
Filed: 2019-11-06
Abstract: To improve the reliability of a semiconductor package.SOLUTION: The semiconductor package according to the embodiment comprises: a substrate having a first surface; at least one memory chip having a first memory chip provided on the first surface; a controller chip provided on the first surface to be separate from the memory chip and capable of controlling the first memory chip; an encapsulation member encapsulating the first memory chip and the controller chip; and a first member covering at least part of a periphery of the controller chip and having the coefficient of thermal conductivity lower than that of the encapsulation member.SELECTED DRAWING: Figure 3A
Patent JP-2021077738-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/683
Filed: 2019-11-07
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface or a surface of the wafer. The integrating step integrates the wafer and the polyester-based sheet by thermal compression bond. The frame supporting step supports the polyester-based sheet by a frame composed of an inner frame including an opening having a size enough to house the wafer and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyester-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step forms a shield tunnel in the wafer and divides the wafer into individual device chips. The picking-up step applies ultrasonic waves to the polyester-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2021082096-A (JP)
Title: Information processing device and information processing program
Inventor: OE KAZUICHI
IPC: G06F15/173
Filed: 2019-11-21
Abstract: To suppress degrading of a process performance in an information processing device including a process unit having a memory area, and an MC (memory controller) for controlling access to a storage area.SOLUTION: An information processing device includes a memory area 31, a communication IF (interface) 15 connected to an access device 6, a storage area 41 to which the communication IF 15 accesses according to an access request from the access device 6, and a process unit 10 which accesses the memory area 31 and the storage area 41. The process unit 10 includes an MC 11 which controls access to the memory area 31 and the storage area 41, and an access control unit 13c which controls execution timing of a second access to the storage area 41 by the communication IF 15 via the MC 11 on the basis of a state of one or more first accesses to the memory area 31 and the storage area 41 by the process unit 10 via the MC 11.SELECTED DRAWING: Figure 10
Patent JP-2021080809-A (JP)
Title: Check valve for drain trap
Inventor: HARA KAZUYA
IPC: E03C1/298
Filed: 2019-11-22
Abstract: To provide a check valve for a drain trap that secures a drainage flow rate when the check valve is opened and can exhibit excellent drainage capacity even when the bottom edge of a deodorant pipe extends near the bottom of the drain trap.SOLUTION: A drain trap 1 comprises: a deodorant pipe 4 which is a member that guides into the drainage trap 1 the drainage that flowed from the washing place into a drainage port 2; a bathtub drain pipe 3 that guides into the drain trap 1 the drainage that flowed in from the drain port of a bathtub; and a check valve 10 provided at a confluence part 6 where the drainage from the washing place and the drainage from the bathtub meet for preventing drainage from flowing back through the bathtub drain pipe 3. The valve body 11 of the check valve 10 is formed in a concave shape having a recess in the backflow direction of the bathtub drain pipe 3.SELECTED DRAWING: Figure 1
Patent JP-2021086862-A (JP)
Title: Multi-chip package, projector
Inventor: PETER JOHN ROBERTS
IPC: H01S5/022
Filed: 2019-11-25
Abstract: To realize a multi-chip package that can reduce speckle.SOLUTION: The multi-chip package (1) comprises a plurality of semiconductor laser chips (4), a plurality of beam splitters (5, 6) comprising passive elements that correspond to each of the plurality of semiconductor laser chips (4) and split the laser beams emitted from each of the plurality of semiconductor laser chips (4) into a plurality of sub-beams, and one or more reflectors (7) that reflect the plurality of sub-beams to the outside of the multi-chip package (1).SELECTED DRAWING: Figure 1
Patent JP-2021083556-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-26
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine displays an indication of an imparted quantity regarding an imparted quantity of a game value imparted by entry of a game medium into variable winning means. Predetermined display corresponding to non-impartation of a game value as imparted quantity display is displayed at a lapse of a predetermined period when a game medium does not enter the variable winning means within a predetermined period, and specific display differing from predetermined display is displayed as an imparted quantity display at a lapse of a predetermined period when a game medium enters the variable winning means within a predetermined period. As execution timing of a deletion performance, timing immediately after starting variation, timing when starting a normal ready-to-win, and timing after development of a super-ready-to-win are provided. At the time of a fault, based on reception of a small win start designation command, specific display is erased at timing TD during a small win game state.SELECTED DRAWING: Figure 10-11
Patent JP-2020164146-A (JP)
Title: Air bag device equipped with horn switch body
Inventor: NAGATA MATSUO
IPC: B62D1/04
Filed: 2019-11-29
Abstract: To provide an air bag device equipped with horn switch body which can prevent interference of a case of the horn switch body with circumference that generates strange noise.SOLUTION: An air bag device 20 comprises an attachment base 21 made of a sheet metal which holds an air bag, an inflator and a pad, a support plate 30 made of a sheet metal which supports a horn switch body 61, and is assembled to a steering wheel main body 1 by use of an assembly pin 71 of the horn switch body. A case 62, which surrounds a contact part 70 of the horn switch body, is arranged between switch placement parts 23, 34 of the attachment base and the support plate. A spacer 26, which can prevent rattling of the case, is provided on the attachment base 21 around the assembly pin of the horn switch body.SELECTED DRAWING: Figure 4