baber/WOPTO huggingface dataset:
Patent JP-2022031589-A (JP)
Title: Sterilizer
Inventor: FUJIYA SHIN
IPC: A61L9/20
Filed: 2020-08-08
Abstract: To provide a sterilizer that can prevent the discharge of ozone.SOLUTION: A sterilizer 1 has a passage formation part 5 that forms an air passage 4 to communicate between an air inlet 2 and an air outlet 3, and a germicidal lamp 7 that is provided in an external storage 6 of the passage formation part 5 and radiates ultraviolet rays. The passage formation part 5 has an ultraviolet passage part 8 that allows ultraviolet rays to pass therethrough. The ultraviolet rays from the germicidal lamp 7 pass through the ultraviolet passage part 8 to impinge on the air flowing in the air passage 4, making it possible to prevent the discharge of ozone.SELECTED DRAWING: Figure 1
Patent JP-2021130802-A (JP)
Title: Surface coating solution composition and polyester film structure
Inventor: LIAO TE-CHAO
IPC: C09D7/61
Filed: 2020-08-13
Abstract: To provide a surface coating solution composition which can provide the characteristics required for polyester film applications, especially with respect to adhesion quality and detachability, and to provide a polyester film structure using the surface coating solution composition.SOLUTION: A surface coating solution composition includes 5 wt % to 20 wt % of a resin composition and 0.15 wt % to 5 wt % of an inorganic particle dispersion liquid. The resin composition includes 0.01 wt.% to 10 wt.% of a polyester resin, 2 wt.% to 19 wt.% of an acrylate-grafted polyurethane resin, and 0.5 wt.% to 10 wt.% of a cross-linking agent. The inorganic particle dispersion liquid includes a plurality of first inorganic filling particles and a plurality of second inorganic filling particles, and the first inorganic filling particles have a larger average particle diameter than that of the second inorganic filling particles. Thereby, the surface coating layer 12 having a predetermined surface roughness can be formed on the polyester film with the surface coating liquid composition, thereby enhancing the applicability of the polyester film 11.SELECTED DRAWING: Figure 1
Patent JP-2022033083-A (JP)
Title: Work machine
Inventor: ABE TAIKI
IPC: F15B11/02
Filed: 2020-08-15
Abstract: To give a worker such a feeling that a work machine sufficiently works by preventing reduction in the travel force in a high rotation area while preventing a phenomenon in which an engine speed stops at a high level.SOLUTION: A work machine comprises: an engine; a travel pump which actuates with the power of the engine and discharges hydraulic oil; a travel motor which can rotate with the hydraulic oil discharged by the travel pump; an operation valve which can change the pilot pressure of pilot oil output to the travel pump according to the operation of the operation member; an actuation valve which can actuate with a control signal and change the primary pressure being the pilot pressure of the pilot oil supplied to the operation valve; a control device which sets the control signal output to the actuation valve; a circulation oil passage which connects the travel pump with the travel motor; and a pressure detection device which detects the travel pressure being the pressure of the hydraulic oil of the circulation oil passage. The control device includes a setting change part which changes the setting of the control signal output to the actuation valve on the basis of the travel pressure.SELECTED DRAWING: Figure 5
Patent JP-2022035833-A (JP)
Title: Electronic apparatus
Inventor: NAKAJIMA HIDEYASU
IPC: H01M10/647
Filed: 2020-08-21
Abstract: To provide an electronic apparatus capable of achieving excellent fire-extinguishing capability against thermal runaway of a built-in storage battery cell.SOLUTION: An electronic apparatus 10 includes: a storage battery cell 12; a cover 11 arranged to face a principal plane 12S of the storage battery cell; and a fire suppression sheet 14 in contact with at least either one of the principal plane of the storage battery cell and an internal surface 11S of the cover. When a fire suppression index of the fire suppression sheet is taken as B and a fire index of the storage battery cell is taken as F, the electronic apparatus is set so that S expressed by the following equation is 1000 or less: S=1/(B/F)2 ...(1) [B=0.6x+0.3y+0.1z, F=(0.5I)×(0.3m)×(0.2n2)], where x is a heat thermal conductivity of the fire suppression sheet (W/mK), y is a tensile breaking strength (MPa) after high temperature endurance of the fire suppression sheet, z is a percentage of an area of the fire suppression sheet to an area of the principal plane of the storage battery cell, I is a battery volume capacity density (mAh/cm3) of the storage battery cell, m is a battery weight capacity density (mAh/g) of the storage battery cell and n is a battery electromotive force (V) of the storage battery cell.SELECTED DRAWING: Figure 1
Patent JP-2022036543-A (JP)
Title: Axis misalignment estimation device
Inventor: KONDO KATSUHIKO
IPC: G01S7/40
Filed: 2020-08-24
Abstract: To provide a technology for improving the extraction accuracy of a static reflection point.SOLUTION: An axis misalignment estimation device calculates an axis misalignment correction value on the basis of an axis misalignment angle which is estimated at a previous measurement cycle at S301. The axis misalignment estimation device calculates an assumption speed ratio Vest on the basis of a value which is obtained by correcting an azimuth angle of a reflection point by the axis misalignment correction value at S303. The axis misalignment device calculates an extraction threshold TH so that the value becomes smaller as a variation of the axis misalignment angle which is estimated by axis misalignment estimation processing becomes smaller at S305. The axis misalignment estimation device determines whether or not the reflection point is a point which is reflected by a stationary object on the basis of the assumption speed ratio Vest and the extraction threshold TH at S306, and extracts a reflection point which is determined to be the point reflected by the stationary object as a static reflection point at S307. The axis misalignment estimation device estimates an axis misalignment angle of a rader device using the extracted static reflection point.SELECTED DRAWING: Figure 8
Patent JP-2022036552-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-24
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022038624-A (JP)
Title: Induction heating cooker
Inventor: MATSUZAKI KOJI
IPC: H05B6/12
Filed: 2020-08-27
Abstract: To provide an induction heating cooker with high cooling performance of an electronic component.SOLUTION: In an induction heating cooker 100, right inverter elements S1 and S2 of a right inverter circuit 23 connected to a right heating coil 6, left inverter elements S3 and S4 of a left inverter circuit 24 connected to a left heating coil 7, and a diode bridge 21 that is commonly connected to the DC side of each of the right inverter circuit 23 and the left inverter circuit 24 are mounted on left and right boards 15, and an air passage is provided to guide cooling air blown from a fan device 9 toward each of the right inverter elements S1, S2, the left inverter elements S3, S4, and the diode bridge 21.SELECTED DRAWING: Figure 7
Patent JP-2022040822-A (JP)
Title: Polishing disc, polishing unit and polishing device
Inventor: YAMAUCHI KENJI
IPC: B24D7/16
Filed: 2020-08-31
Abstract: To provide a polishing disc, polishing unit and polishing device that can achieve a reduction in the wear of a fastener.SOLUTION: A polishing disc 10 is formed from a flexible substrate 1 of a disk shape and has one face to be a polishing face 2 having an abrasive 2a stuck thereto. A fitting hole 3 is provided in the center. Around the fitting hole 3 on the polishing face 2 side, a coating layer 4 with a smooth surface is provided in a circle.SELECTED DRAWING: Figure 1
Patent JP-2022042676-A (JP)
Title: Secondary battery
Inventor: MATSUMOTO SHIGERU
IPC: H01M50/543
Filed: 2020-09-03
Abstract: To maintain a good bonding condition between a current-collecting terminal and an external terminal by reducing the load applied to a junction part of the current-collecting terminal.SOLUTION: A secondary battery includes an external terminal 33 with a seating part 331 and a current collecting terminal 30 having one end in the axial direction electrically connected to the electrode body and the other end in the axial direction crimped against the external terminal 33 and welded or brazed to the external terminal 33 and having a crimped part 301 housed within the seating part 331. The crimped part 301 and the external terminal 33 have a protrusion 303 and a notch 321, which are concavo-convex structures that mate with each other.SELECTED DRAWING: Figure 4
Patent JP-2022044364-A (JP)
Title: Coating composition for liquid film discharge coating, liquid column discharge coating, or liquid droplet discharge coating
Inventor: NAKAZAWA NORIYUKI
IPC: C09D7/43
Filed: 2020-09-07
Abstract: To provide a coating composition for discharge coating that suppresses or reduces coating scattering and has good coating accuracy.SOLUTION: Provided is a coating composition for liquid film discharge coating, liquid column discharge coating or liquid droplet discharge coating and the coating composition has a viscosity η1 of 40 Pa-s or less when a shear deformation of a shear rate of 0.01 s-1 is applied for 5 seconds immediately after applying a shear deformation of a shear rate of 1000 s-1 to the coating composition at 23°C for 30 seconds, and a storage elastic modulus at 23°C of 50 Pa or more and a steady value η2 of the viscosity in steady flow measurement of shear deformation at a shear rate of 0.01 s-1 at 23°C of 50 Pa-s or more.SELECTED DRAWING: Figure 1C
Patent JP-2022049550-A (JP)
Title: Thickness measuring device
Inventor: CHARA DE APOLONIA
IPC: G01B15/02
Filed: 2020-09-16
Abstract: To aggregate the series of data to be supplied from a user to a manufacturer after the execution of self-diagnosis, in a thickness measuring device.SOLUTION: The thickness measuring device of an embodiment comprises: a radiation source radiating a radiant ray to a measurement object; a detection unit detecting the radiant ray; a measurement unit measuring the thickness of the measurement object; a self-diagnosis unit executing at least any of a plurality of kinds of self-diagnosis; a storage unit storing measurement-related information including the result of measurement by the measurement unit and the result of self-diagnosis by the self-diagnosis unit, and storing correspondence information in which the type of data to be acquired and the period are associated, for each of the a plurality of kinds of self-diagnosis; an acquisition unit referring to the correspondence information when self-diagnosis is executed by the self-diagnosis unit, and acquiring measurement-related information stored in the storage unit in an amount equivalent to a period which the data of the type associated to self-diagnosis is associated with; and an aggregation unit generating file data in which the data having been acquired by the acquisition unit are aggregated.SELECTED DRAWING: Figure 8
Patent JP-2021009713-A (JP)
Title: Program, method for providing virtual space, and information processing device
Inventor: INOMATA ATSUSHI
IPC: A63F13/52
Filed: 2020-09-24
Abstract: To provide a program capable of improving a sense of reality imparted to a user in a virtual space, a method for providing the virtual space, and an information processing device.SOLUTION: A program causes a processor to perform the steps of: defining a virtual space; arranging a virtual viewpoint in the virtual space; determining a visual field from the virtual viewpoint according to movement of a head of a user; arranging an avatar working with movement of the user in the virtual space; detecting at least a vocalized sound of the user or a shape of a mouth of the user; determining whether or not to arrange an effect in a near-field region associated with the avatar according to at least one of a volume of the vocalized sound, a vowel, and the shape of the mouth; and displaying a visual field image corresponding to the visual field from the virtual viewpoint in a head mount device. When arrangement of the effect is determined and the near-field region is included in the visual field, the visual field image includes the effect.SELECTED DRAWING: Figure 20
Patent JP-2022055244-A (JP)
Title: Vehicle, and battery pack
Inventor: MAKITA SUKENORI
IPC: H01M10/6568
Filed: 2020-09-28
Abstract: To provide a battery pack mounted with a hybrid heat exchanger.SOLUTION: The battery pack includes; a heat exchange plate that has a coolant layer for circulating a coolant and a refrigerant layer for circulating a refrigerant; a battery module group arranged along the face of the heat exchange plate; and a housing that houses the heat exchange plate and the battery module group. The housing of the battery pack includes: a coolant input part that inputs that coolant to the coolant layer from the outside of the battery pack; a coolant output part that outputs the coolant to the outside of the battery pack from the coolant layer; a refrigerant input part that input refrigerant to the refrigerant layer from the outside of the battery pack; a refrigerant output part that outputs the refrigerant to the outside of the battery pack from the coolant layer; and a power input/output part that inputs or outputs the electric power between the battery module group and the battery pack. At least one of the coolant input part and the coolant output part is placed between at least one of the refrigerant input part and the refrigerant output unit and the power input/output part.SELECTED DRAWING: Figure 5
Patent JP-2022055604-A (JP)
Title: Method for producing sulfonic acid silyl ester and novel silicon compound
Inventor: YAMASHITA HIROSHI
IPC: C07F7/18
Filed: 2020-09-29
Abstract: To provide a method that can efficiently produce a sulfonic acid silyl ester, and a novel silicon compound.SOLUTION: A method for producing a sulfonic acid silyl ester having a Si-O-SO2 bond includes a reaction step for reacting an alkoxysilane having a Si-O-C bond with a sulfonic acid anhydride or a mixed acid anhydride of a sulfonic acid and a carboxylic acid. There is also provided a novel silicon compound. An example of the production method is illustrated by the following reaction scheme.SELECTED DRAWING: None
Patent JP-2022055676-A (JP)
Title: Magnetic substance area continuous-change type rotor
Inventor: KUSHIHARA HIROSHI
IPC: G01D5/20
Filed: 2020-09-29
Abstract: To improve rotation detection accuracy by restricting influence of a leakage magnetic flux of a resolver.SOLUTION: A magnetic substance area continuous-change type rotor includes: a completely round ring body (1); and a magnetic substance (4) formed along a rotating direction (R) of a peripheral surface (3) of the ring body (1) and obtained by changing an area in a sinusoidal shape. A first gap (G1) between the peripheral surface (3) and an inner surface (5a) of a stator (5) is fixed. The magnetic substance (4) is formed by one of spray-coating, adhesion, molding, and plating of magnetic material powder bodies (4a) on the peripheral surface (3). The ring body (1) is formed of one of a non-magnetic material, a magnetic material, a resin material, and a coating material.SELECTED DRAWING: Figure 1
Patent JP-2022055701-A (JP)
Title: Electric pump device
Inventor: SAITO TAKAHIDE
IPC: F16D41/067
Filed: 2020-09-29
Abstract: To prevent damage caused by reverse rotation of an electric oil pump.SOLUTION: An electric pump device 4 includes a motor 10, a pump 20, and a reverse input preventing clutch 30. The reverse input preventing clutch 30 includes an input side member (outer ring 31) rotationally driven by the motor 10, and an output side member (inner ring 32) connected with the pump 20. The rotation is transmitted from the outer ring 31 to the inner ring 32, while rotation transmission from the inner ring 32 to the outer ring 31 is cut off.SELECTED DRAWING: Figure 2
Patent JP-2021055093-A (JP)
Title: Aqueous inkjet ink set
Inventor: IMANISHI HIDEKI
IPC: C09D11/40
Filed: 2020-09-29
Abstract: To provide an aqueous inkjet ink set for obtaining a high-quality printed matter.SOLUTION: There is provided an aqueous inkjet ink set comprising a pretreatment agent and a dark ink and a light ink having the same hue as each other. The pretreatment agent includes a surfactant having an HLB value of 10.0 or more and water. The dark ink includes: a surfactant having an HLB value of less than 10.0 and a difference from the HLB value of the surfactant contained in the pretreatment agent of 2.0 or more; a solvent having an SP value of 15.5 (cal/cm3)1/2 or less; and water. The light ink includes: a solvent having an SP value of 15.5 (cal/cm3)1/2 or less; and water. The concentration (mass%) of the solvent having an SP value of 15.5 (cal/cm3)1/2 or less contained in the light ink is 1.1 times or more of the concentration (mass%) of the solvent having an SP value of 15.5 (cal/cm3)1/2 or less contained in the dark ink. The viscosity of the light ink (mPa s) at 23°C is 1.05 times or more of the viscosity (mPa s) of the dark ink.SELECTED DRAWING: None
Patent JP-2022056963-A (JP)
Title: Hydraulic pump
Inventor: KONDO TETSUHIRO
IPC: F04B53/10
Filed: 2020-09-30
Abstract: To provide a hydraulic pump capable of reducing pulsation of a discharge pressure and noise without using a solenoid on-off valve.SOLUTION: A hydraulic pump includes a valve plate 6 having a suction port 61 and a discharge port 62, a cylinder block sliding with the valve plate 6, a suction passage 71 communicated with the suction port 61, and a discharge passage 72 communicated with the discharge port 62. In the valve plate 6, a first dead center port 64 is formed in a downstream side of the suction port 61 and an upstream side of the discharge port 62 in a rotation direction of a cylinder block. The first dead center port 64 is connected with the suction passage by a first connection passage 91, and is connected with the discharge passage 72 by a second connection passage 93. A first check valve 92 and a second check valve 94 are respectively provided in the first connection passage 91 and the second connection passage 93.SELECTED DRAWING: Figure 2
Patent JP-2022057220-A (JP)
Title: Separator for zinc secondary battery
Inventor: TOYAMA HIROSHI
IPC: H01M50/409
Filed: 2020-09-30
Abstract: To provide a separator for a zinc secondary battery capable of suppressing a short circuit of a zinc secondary battery.SOLUTION: A separator for a zinc secondary battery according to the present disclosure includes a zirconium sulfate-containing porous layer and a porous substrate layer laminated on each other. The porous substrate layer, the zirconium sulfate-containing porous layer, and the porous substrate layer may be laminated in this order. The porous substrate layer may be a resin porous layer. A zinc secondary battery according to the present disclosure includes the separator for zinc secondary battery according to the present disclosure.SELECTED DRAWING: Figure 1
Patent JP-2022059923-A (JP)
Title: Activation function computing method and activation function computing processing device
Inventor: AMAGASAKI MOTOKI
IPC: G06N20/00
Filed: 2020-10-02
Abstract: To provide an activation function computing method and an activation function computing processing device that can reduce more circuit area than ever before.SOLUTION: In an activation function computing method, an activation function computing processing device makes input bits of low-order bits less than high-order bits in an activation function, sets a division number of each of an input and an output of a two-dimensional coordinate graph of each output bit corresponding to a truth value table so as to satisfy a predetermined condition, creates the truth value table on the basis of the division number, and stores the created truth value table in a LUT (look-up-table).SELECTED DRAWING: Figure 18
Patent JP-2022059948-A (JP)
Title: Industrial robot hand, and industrial robot
Inventor: KAINO SHIGEYUKI
IPC: B25J15/04
Filed: 2020-10-02
Abstract: To provide an industrial robot hand allowing for selective use suitable to each application while reducing manufacturing costs, and an industrial robot equipped with the hand.SOLUTION: A hand 14 comprises: a support portion 14b configured to support either a suction wafer mounting portion 14c or a grip wafer mounting portion 14a. The support portion 14b comprises: an air flow path 144a2 connected to a suction hole 14c3 while supporting the suction wafer mounting portion 14c; and further, a mounting portion that has only one of a suction unit 147 including a connection member 147a connecting a tip of an air pipe P and the air flow path 144a2 and a grip unit 146 that can press an end face of a wafer 2 while supporting the grip wafer mounting portion 14a, and that serves for attaching the other of the suction unit 147 and the grip unit 146.SELECTED DRAWING: Figure 6
Patent JP-2022063951-A (JP)
Title: Air cleaner and air cleaning method
Inventor: KAEBA SHINICHI
IPC: C02F1/32
Filed: 2020-10-13
Abstract: To provide an air cleaner capable of performing heating treatment of air taken indoors and discharging air which has been subjected to humidification treatment as purified air indoors, thus providing a comfortable indoor space.SOLUTION: An air cleaner 1 comprises: an air suction unit 10 for taking in air; a filtration treatment unit 12 for filtering the air taken by the air suction unit 10; a heating sterilization treatment unit 14 for sterilizing air which has passed through the filtration treatment unit 12; a humidification adjustment treatment unit 20 for humidifying air which was subjected to heating/sterilization treatment in the heating sterilization treatment unit 14; an air feeding unit 30 for feeding and the air to the respective treatment unit by ventilation; an air discharge unit 35 for discharging air which was subjected to humidification treatment and purified by the humidification adjustment treatment unit 20 to outside; a water management unit 40 for supplying humidification water to the humidification adjustment treatment unit 20; and a controller 55 for controlling operations of the entire air cleaner.SELECTED DRAWING: Figure 1
Patent JP-2022067983-A (JP)
Title: Information processing device, abnormality detection method, and program
Inventor: MORI TETSUSHI
IPC: G06F11/07
Filed: 2020-10-21
Abstract: To facilitate the analysis of abnormality occurrence causes.SOLUTION: An information processing device includes a function control unit configured to generate, when an abnormal termination occurs in currently executed processing, an abnormal termination file indicating the occurrence status of the abnormal termination, an abnormal termination monitoring unit configured to extract some information from the generated abnormal termination file and write the extracted information as abnormality information to an abnormality information storage unit, and a system control unit configured to read the abnormality information from the abnormality information storage unit and display the read information on a display unit.SELECTED DRAWING: Figure 2