baber/WOPTO huggingface dataset:
Patent JP-2020205246-A (JP)
Title: Storage device and manufacturing method
Inventor: ARNAUD BAZIN
IPC: B81B7/02
Filed: 2020-05-01
Abstract: To allow the manufacture of an electrode (12), especially, for a micro battery.SOLUTION: Electrodes (12) are generated in multi-layers with an intermediate step of masking a first layer, which leaves a part of the first layer exposed to generate removal of a material that eliminates defects. After a masking layer (16) has been removed, a second layer can be formed. After that, the other layers can be followed in the same way.SELECTED DRAWING: Figure 3
Patent JP-2021179654-A (JP)
Title: Program obfuscation device, program obfuscation method, and program
Inventor: TSUZUKI MASAHITO
IPC: G06F21/14
Filed: 2020-05-11
Abstract: To provide a program obfuscation device which can select an effective obfuscation method, narrow an obfuscation target which becomes an applicable target of the selected obfuscation method to one part, and shorten an execution time of a program to a time within a prescribed allowed time.SOLUTION: A program obfuscation device 10 comprises: a first selection unit 111 which selects one of first obfuscation methods having the maximum effectiveness; a determination unit 112 which determines an application amount indicating the amount of a part of a program to which the first obfuscation method is applied; a second selection unit 113 which selects a function which becomes an applicable target of the first obfuscation method within a range of the application amount; and a determination unit 114 which determines whether or not an actual measurement time measured by executing the program to which the first obfuscation method is applied is equal to or less than a prescribed allowed time.SELECTED DRAWING: Figure 2
Patent JP-2021179820-A (JP)
Title: Failure assessment device, failure assessment method, and failure assessment program
Inventor: AKUTSU TAKESHI
IPC: G06F13/00
Filed: 2020-05-14
Abstract: To effectively assess whether the operation environment set to a target device for which the failure is assessed is invalid or not.SOLUTION: A failure assessment device 50 comprises: a determination unit 51 for determining a first failure assessment target device 61 to which a prescribed operation environment 610 is set and a second failure assessment target device 62 to which the prescribed operation environment 610 is not set, among a plurality of failure assessment target devices; a monitoring unit 52 for monitoring the operation of the first failure assessment target device 61 and second failure assessment target device 62 after the prescribed operation environment 610 is set to the first failure assessment target device 61; and an assessment unit 53 for comparing the monitored results of operation between the first failure assessment target device 61 and the second failure assessment target device 62 and, when the comparison result satisfies a criterion 530, assesses that the prescribed operation environment 610 is invalid.SELECTED DRAWING: Figure 10
Patent JP-2021059523-A (JP)
Title: Organic compound, organic light-emitting element, display apparatus, image pickup apparatus, lighting apparatus, and moving object
Inventor: YAMADA NAOKI
IPC: C09K11/06
Filed: 2020-05-25
Abstract: To provide a blue light-emitting material with high chromatic purity.SOLUTION: The present invention relates to an organic compound of formula (1). In the formula (1), R1 to R18 are each independently selected from the group consisting of a hydrogen atom and a substituent. At least one of R1 to R18 represents a substituent. The substituent is an aryl group having a cyano group or a heterocyclic group having a cyano group.SELECTED DRAWING: Figure 2
Patent JP-2020128098-A (JP)
Title: Chip for inkjet printer and inkjet printer
Inventor: CHEN WEIJIAN
IPC: B41J2/175
Filed: 2020-05-28
Abstract: SOLUTION: A chip for an inkjet printer comprises at least a bored part 133, a memory, two attachment detection terminals 115 and 119 and a power supply terminal 116 connected to the memory. Attachment detection contact parts 115c and 119c for electrically contacting contact pins of the printer are formed in the attachment detection terminal, a power supply contact part 116c for electrically contacting the contact pin of the printer is formed in the power supply terminal. The power supply terminal is arranged on an end face of the bored part, the attachment detection contact parts are arranged at both sides of the bored part, and distances between the attachment detection contact parts and a front end of the chip along an attaching direction in which the chip is attached to the printer are shorter than a distance between the power supply contact part and the front end of the chip.EFFECT: In the chip for an inkjet printer and the inkjet printer, stability and reliability in usage of the chip are effectively assured.SELECTED DRAWING: Figure 2
Patent JP-2021188556-A (JP)
Title: Catalyst state detection device
Inventor: TANAKA KAORU
IPC: F01N3/24
Filed: 2020-05-29
Abstract: To provide a catalyst state detection device which accurately detects a state of an oxidation catalyst section.SOLUTION: A catalyst state detection device comprises: temperature sensors 13a and 13b which detect a temperature of exhaust gas heated through reaction heat of an oxidation catalyst section 6 arranged in an exhaust pipe 3 of a vehicle; a calculation section 14 which sequentially calculates and accumulates a degree of heat generation at the oxidation catalyst section 6 on the basis of the temperature detected through the temperature sensors 13a and 13b; and a determination section 15 which determines a state of the oxidation catalyst section 6 on the basis of a cumulative degree of heat generation calculated with the calculation section 14.SELECTED DRAWING: Figure 1
Patent JP-2021187296-A (JP)
Title: Control device, vehicle and control method
Inventor: MASUDA MAKOTO
IPC: B60G17/015
Filed: 2020-05-29
Abstract: To provide a control device which can improve the riding comfort of an occupant when a vehicle that has jumped makes a landing in comparison to a conventional technique.SOLUTION: A control device according to the present invention is mounted on a vehicle that has an attenuation force adjustment type shock absorber provided between a vehicle body and a wheel and controls the attenuation force of the shock absorber. The control device comprises: a jump detection unit which detects that the vehicle jumps; and a control unit which performs landing-time attenuation force control for restricting the attenuation force in the contraction of the shock absorber to be equal to or less than prescribed attenuation force when the jump detection unit detects the jump of the vehicle.SELECTED DRAWING: Figure 8
Patent JP-2020161826-A (JP)
Title: Electrical apparatus storage box
Inventor: MURATA SATOSHI
IPC: H02B1/28
Filed: 2020-06-04
Abstract: To improve dustproof and waterproof performance by making a repulsive force of packing different regarding packing for receiving pressing force when closing a covering member of an electrical apparatus storage box.SOLUTION: An electrical apparatus storage box 1 includes: a box body 2 including an opening 21; a covering member 3 for covering the opening 21; and a packing 4 located on the periphery of the opening 21 between the box body 2 and the covering member 3. A drain side 15 is provided on the periphery of the opening. Packings with different repulsive forces are formed in two rows in a width direction. The drainage side is in contact with the packings arranged in parallel.SELECTED DRAWING: Figure 1
Patent JP-2021192734-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021193898-A (JP)
Title: Work vehicle
Inventor: SHIMIZU TAKAHIRO
IPC: B60W50/10
Filed: 2020-06-10
Abstract: To provide a work vehicle capable of switching between elevation control through a positioning device and elevation control through a rear cover.SOLUTION: A work vehicle (1) comprises: a traveling vehicle body (2); a work machine (W) mounted on the traveling vehicle body (2) in a manner that can be elevated; a vehicle positioning device (30) which measures an elevated position of the traveling vehicle body (2); a work machine positioning device (31) which measures a position of the work machine (W); a rear cover (40b) which covers a rear section of the work machine (W); a rear cover sensor (28) which detects a position of the rear cover (40b); and a control device (40) which controls an elevated position of the work machine (W). The control device (40) switches, in accordance with a switching operation of a driver, between a positioning control mode to control the elevated position of the work machine (W) on the basis of positioning information obtained through the work machine positioning device (31) and a cover control mode to control the elevated position of the work machine (W) on the basis of a detection result of the rear cover sensor (28).SELECTED DRAWING: Figure 1
Patent JP-2021195666-A (JP)
Title: Mask storage case
Inventor: MATSUKAWA TETSUYA
IPC: A41D13/11
Filed: 2020-06-15
Abstract: To provide a mask storage case capable of being manufactured at low cost.SOLUTION: A mask storage case 10 is intended to temporarily store a used mask M and is made of a sheet material S. The mask storage case has one long side 20 and the other long side 30 which are opposed to each other, and one short side 40 and the other short side 50 which are opposed to each other. The one short side 40 and the other short side 50, which are opposed to each other, are constituted by bonding the sheet material S together. The one long side 20 forms an opening 25 for inserting the mask M and the other long side 30 is constituted by folding up the sheet material S.SELECTED DRAWING: Figure 1
Patent JP-2021111319-A (JP)
Title: Matrix storage method, matrix access method, device, electronic apparatus and storage medium
Inventor: RUAN YUAN
IPC: G06F17/16
Filed: 2020-06-18
Abstract: To provide a matrix storage method, a matrix access method, a device, an electronic apparatus and a storage medium for improving matrix processing efficiency of an NPU (Neural-network Processing Unit).SOLUTION: In a storage method, a matrix is, according to prescribed division granularity of N rows×M columns, divided into a plurality of data blocks containing at least one first data block of N rows×M columns and, if the number of columns of the matrix is not an integral multiple of M, further at least one second data block of N rows×P columns and further having the same number of rows as the adjacent first data block, and data of the first data block and the second data block is continuously stored in an off-chip memory.EFFECT: Writing the data block completely and continuously in the off-chip memory is realized, and, when access to the data block of the matrix is required, the data block continuously stored in the off-chip memory can be completely read, and matrix processing efficiency is improved.SELECTED DRAWING: Figure 2
Patent JP-2021190046-A (JP)
Title: Pen holder with rubber
Inventor: SAWADA KEIKO
IPC: G06F3/03
Filed: 2020-05-25
Abstract: To provide a stick with a rubber at the top like a pen point, and a stick with a rubber which can be used without touching by putting the rubber out or in with a cover or with a knock-type shape.SOLUTION: There is provided such a pen as a knock-type pen of which top can be put in or put out or a pen with a cover.EFFECT: Using a rubber end for operation makes it possible to operate without touching and containing the rubber end makes it possible to clean the rubber end later.SELECTED DRAWING: Figure 1
Patent JP-2022001628-A (JP)
Title: Resin composition
Inventor: NAMEKATA NANA
IPC: H05K1/03
Filed: 2020-06-22
Abstract: To provide a resin composition which can provide a cured product with a dielectric constant (Dk) and dielectric dissipation factor (Df) kept low.SOLUTION: Provided is a resin composition comprising (A) a polystyrene resin having ethylenic unsaturated bonds, (B) a crosslinking agent, and (C) inorganic filler.SELECTED DRAWING: None
Patent JP-2022006616-A (JP)
Title: Puncture needle
Inventor: SUZUKI TAKUMA
IPC: A61M5/158
Filed: 2020-06-24
Abstract: To provide a puncture needle that has a side hole in a side wall part of a tip of a needle body and is capable of suppressing puncture resistance while securing a sufficient flow path cross sectional area of the side hole.SOLUTION: A puncture needle 1 includes a needle body 10 having a blade surface 12 formed on a tip 11, and a side hole 20 formed in a side wall part 13 on the tip 11 positioned on the opposite side to the blade surface 12 relative to a central axis C of the needle body 10. The side hole 20 is formed in the shape of a long hole extending in the axial direction from the proximal end side of the needle body 10 toward the tip side. A width W1 of an end on the proximal end side of the side hole 20 is smaller than a width W2 of an end on the tip side of the side hole 20.SELECTED DRAWING: Figure 1
Patent JP-2022007008-A (JP)
Title: Method for production of metal structure
Inventor: SHIBATA HISANORI
IPC: B23K20/12
Filed: 2020-06-25
Abstract: To provide a production method for metal structure capable of efficiently forming a sealed space having excellent sealability and capable of improving the degree of freedom in a sealed space layout.SOLUTION: There is provided a production method for a metal structure having at least one sealed space inside. The method includes: a preparation step for two metallic components; an assembly step for two metal components; a tight seal step of forming the joint part joining two metallic components along the moving path of the tool so that at least one sealed space is formed between the two metallic components; and an expansion step of moving the tool for forming the joint part so as to expand the end edge joint part formed when the tool reaches an extraction position before extracting the tool from the extraction position in the top face of an assembly.SELECTED DRAWING: Figure 6
Patent JP-2020187360-A (JP)
Title: Imaging device
Inventor: HARA SHINSUKE
IPC: G03B7/28
Filed: 2020-06-25
Abstract: To provide an imaging device that can perform appropriate exposure control.SOLUTION: An imaging device comprises a photometry unit for separating a field into a plurality of regions and determining a photometric value of light incident on each of the separated regions, and an exposure control unit for determining exposure based on the photometric value in a photometric region including a region with the maximum output of the separated regions. The exposure control unit changes the size of the photometric region including the separated regions according to an imaging mode being selected.SELECTED DRAWING: Figure 2
Patent JP-2022022600-A (JP)
Title: Conductive member and manufacturing method thereof, and semiconductor device
Inventor: EJIRI YOSHINORI
IPC: H01L25/065
Filed: 2020-06-29
Abstract: To provide a conductive member that can be easily manufactured and whose connection resistance value does not easily increase due to deformation, and a manufacturing method thereof.SOLUTION: A conductive member 10 includes an organic insulating film 1 and a conductive portion that penetrates the organic insulating film in the thickness direction. The conductive portion includes a metal body 5 having a porous structure. The metal body contains a copper sintered body having a porous structure.SELECTED DRAWING: Figure 1
Patent JP-2020157136-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-07-01
Abstract: To provide a game machine capable of appropriately performing management of the game machine.SOLUTION: A setting key insertion part 68a is provided on a main control board 61 and supply of operation power to a pachinko machine 10 is started in a state where an ON operation is performed by inserting a setting key into the setting key insertion part 68a, thereby changing a setting state of the pachinko machine 10. A winning probability of a jackpot result in at least a low probability mode is varied in accordance with the setting state of the pachinko machine 10. A history of a game is stored as history information in an IC 66 for management and in arithmetic timing, the history information is utilized to compute a management result of the game history. In such a case, when new setting of the setting state of the pachinko machine 10 is performed, history information corresponding thereto is stored in a history memory of the IC 66 for management and, on the other hand, history information in the history memory is stored and kept without being erased.SELECTED DRAWING: Figure 6
Patent JP-2022012822-A (JP)
Title: Electric working machine
Inventor: Fujii fuminari
IPC: H02K11/215
Filed: 2020-07-02
Abstract: To reduce a size of a motor of an electric working machine.SOLUTION: An electric working machine comprises: a motor having a rotor rotated as a center of a stator and a rotational shaft; and a sensor substrate having a rotational sensor for detecting a rotation of the rotor and a plate part supporting the rotational sensor. A plate part includes: a first surface opposite to an end surface of the rotor in a shaft direction parallel to the rotational shaft; and a second surface opposite to at least one part of the stator. The rotational sensor is arranged in a support region of the first surface so as to be opposite to the end surface of the rotor. In the shaft direction, a distance from the support region and the end surface of the rotor is shorter than the distance from at least one part of the second surface and the end surface of the rotor.SELECTED DRAWING: Figure 31
Patent JP-2022013057-A (JP)
Title: Gas-liquid separation device
Inventor: FUJII TAKAYUKI
IPC: F25B43/00
Filed: 2020-07-03
Abstract: To provide a gas-liquid separation device which achieves improvement of the layout in a vehicle.SOLUTION: A gas-liquid separation device 12 includes: a tank 30 which has a sealed refrigerant storage space 31 therein and is provided with a refrigerant inlet port 32 and a refrigerant outlet port 33 leading to the refrigerant storage space 31 at an upper part; and a refrigerant discharge pipe 34 which is disposed in the refrigerant storage space 31 and connected at one end part with the refrigerant outlet port 33. The refrigerant discharge pipe 34 has: a liquid phase refrigerant suction port located below a liquid level of a liquid phase refrigerant accumulated in the refrigerant storage space 31; and a gas phase refrigerant suction port 345 located above the liquid level of the liquid phase refrigerant accumulated in the refrigerant storage space 31. The liquid phase refrigerant suction port and the gas phase refrigerant suction port 345 lead to the refrigerant outlet port 33. The refrigerant discharge pipe 34 is provided with: a bimetal type first opening/closing member 37 which opens or closes the liquid phase refrigerant suction port; and a bimetal type second opening/closing member 38 which opens or closes the gas phase refrigerant suction port 345.SELECTED DRAWING: Figure 2
Patent JP-2020183228-A (JP)
Title: Lighting system for window having plastic glazing
Inventor: AUGUSTINUS GREGORIUS HENRICUS MEIJERS
IPC: B60Q1/00
Filed: 2020-07-09
Abstract: To provide a lighting assembly in a vehicle capable of suppressing costs and complexity of assembly.SOLUTION: A plastic glazing of windows 12, 14, 16, 18, 20, 22 of a vehicle 10 having a light feature 50 includes: a first vehicle window glazing component; a second vehicle window glazing component molded onto the first vehicle window glazing component; and a light unit configured to produce light for the light feature. The light unit being integrated with at least one of the first vehicle window glazing component and the second vehicle window glazing component. The light unit is further configured to direct the light for the light feature through or from at least one of the first vehicle window glazing component and the second vehicle window glazing component.SELECTED DRAWING: Figure 1
Patent JP-2022016135-A (JP)
Title: Method for decomposing environmental pollution gas
Inventor: MAE NAOKI
IPC: A62D3/15
Filed: 2020-07-10
Abstract: To provide a method for decomposing an environmental pollution gas that decomposes an environmental pollution gas represented by CF4, such as PFC and SF6, including fluorine atoms for rendering them harmless.SOLUTION: A method for decomposing an environmental pollution gas includes a process in which: in a reactor kept at a predetermined temperature, an environmental pollution gas including activated fluorine atoms is brought into contact with a thermoelectron supply material having a specified quantity of thermoelectrons resided on the surface, thereby releasing the fluorine atoms from the environmental pollution gas.SELECTED DRAWING: Figure 1
Patent JP-2022016968-A (JP)
Title: Sheet discharge device, sheet processing device, and image formation system
Inventor: NODA SHINYA
IPC: G03G15/00
Filed: 2020-07-13
Abstract: To provide a sheet discharge device capable of appropriately detecting that an object comes into contact with a moving member, irrespective of a position of a loading unit, and to provide a sheet processing device and an image formation system therewith.SOLUTION: The sheet discharge device comprises: an interlocking member 416 that is provided in a device body, and moves from a third position to a fourth position in linkage with the movement of a moving member 412 from a first position to a second position; and a detection part that is provided in the device body, enters a first state when the interlocking member is located at the third position, and enters a second state different from the first state when the interlocking member is located at the fourth position. The interlocking member has a contact part 417 that can come into contact with the moving member located at the second position, even when a loading unit 400 is located at any position in a lifting/lowering direction.SELECTED DRAWING: Figure 5
Patent JP-2022018429-A (JP)
Title: Acidic silica colloid injection material
Inventor: ONISHI TAKAAKI
IPC: E02D3/12
Filed: 2020-07-15
Abstract: To provide an acidic silica colloid injection material that allows use of seawater and the like.SOLUTION: An acidic silica colloid injection material has A liquid containing a water-soluble silicate compound and liquid A for dilution, and B liquid containing an acid and liquid B for dilution. The liquid B for dilution is divalent cation-containing water.SELECTED DRAWING: None