baber/WOPTO huggingface dataset:
Patent JP-2022149429-A (JP)
Title: Reserve tank
Inventor: KOJIMA MOMOKA
IPC: F01P11/00
Filed: 2021-03-25
Abstract: To prevent deterioration of cooling performance of a cooling circuit.SOLUTION: A reserve tank comprises: a case which is formed as a storage space in which a flow-in hole and a flow-out hole are formed, and an internal space stores a cooling liquid; a partitioning plate having communication holes, and partitioning the storage space into a plurality of liquid storage chambers; a flow-in port connected to the case, and making the cooling liquid flow into the storage space via the flow-in hole; and a flow-out port connected to the case, and making the cooling liquid flow out of the storage space via the flow-out hole. A port connected with the flow-out port in the case is arranged as a flow-out port connection part, the liquid storage chamber communicating with the flow-out port via the flow-out hole out of the plurality of liquid storage chambers is formed as a cooling liquid flow-out chamber, the liquid storage chamber adjoining the cooling liquid flow-out chamber via the partitioning plate is formed as an adjacent liquid storage chamber, a flow speed control body for controlling a flow speed of the cooling liquid in the cooling liquid flow-out chamber so as to be higher than a flow speed of the cooling liquid in the adjacent liquid storage chamber is arranged, and a flow speed control body is arranged between the flow-out port connection part and a tip part of the flow-out port.SELECTED DRAWING: Figure 5
Patent JP-2022150160-A (JP)
Title: Vehicle slope operation device and door operation device
Inventor: OKADOME HIROMASA
IPC: B60J5/06
Filed: 2021-03-26
Abstract: To prevent careless developing/storing of a slope or opening/closing of a door in a vehicle.SOLUTION: A slope operation device 14 comprises: a slope control unit 56 that controls developing/storing of a slope 52 in response to a developing or storing instruction of the slope 52 from a slope button 36 or 37; and a slope invalidation switch 66A operated to be switched on/off by a crew on a crew seat in a cabin. The slope control unit 56 invalidates the instruction from the slope button 36 or 37 when the slope invalidation switch 66A is on. A door operation device comprises a door control unit that controls opening/closing of a door in response to a door opening or closing instruction from a door button; and a door invalidation switch operated to be switch on/off by the crew on the crew seat in a cabin. The door control unit invalidates the instruction from the door button when the door invalidation switch is on.SELECTED DRAWING: Figure 9
Patent JP-2022150641-A (JP)
Title: object recognition system
Inventor: ROH JOONYOUNG
IPC: G06T7/00
Filed: 2021-03-26
Abstract: To provide an object recognition system which can prevent the reduction in accuracy of image recognition in spite of changes in environment of a workplace of a working machine.SOLUTION: The object recognition system includes a transmission command output device 8 connected to a control device 21 so as to be able to communicate with it. The transmission command output device outputs a transmission command to transmit a video (learning video) captured for a prescribed period of time by a camera 19, to a learning server 9, to the control device 21 on the basis of topographic changes of a workplace 1, and the learning server receives the transmission command from the control device and generates a second image recognition model on the basis of the learning video transmitted from the control device and transmits the generated second image recognition model to the control device 21, and the control device 21 recognizes an object (worker 4) in the workplace 1 on the basis of the video captured by the camera and the second image recognition model in response to receiving he second image recognition model from the learning server.SELECTED DRAWING: Figure 2
Patent JP-2022150786-A (JP)
Title: Notification system
Inventor: INOUE HARUKI
IPC: G08B21/02
Filed: 2021-03-26
Abstract: To provide a technology on a notification system that enables a risk of having a heat stroke to be perceived more easily.SOLUTION: A notification system includes an acquisition part, a calculation part, and a notification part. The acquisition part acquires at least one of the information on a dehydration state and the information on a body temperature for each worker. The calculation part calculates a physical strength value of the worker on the basis of at least one of the information on the dehydration state and the information on the body temperature for each worker acquired by the acquisition part. The notification part executes notification by the display of the physical strength value of the worker calculated by the calculation part.SELECTED DRAWING: Figure 1
Patent JP-2022150984-A (JP)
Title: Incorrect plug insertion prevention structure and electronic device
Inventor: TAMURA KAZUYA
IPC: H01R13/639
Filed: 2021-03-26
Abstract: To provide an erroneous insertion prevention structure capable of preventing erroneous insertion even when a normal cable not equipped with the erroneous insertion prevention structure is used by providing the erroneous insertion prevention structure on the electronic device side to which a plug is connected, and an electronic device equipped with the structure.SOLUTION: An erroneous insertion prevention structure 250 includes a screw hole 261 that can engage with a locking screw 1060 when a plug terminal 1030 in the normal orientation P1 is connected with the receptacle 810, and a protrusion 270 that protrudes from the periphery of the receptacle 810, allows connection between the plug terminal 1030 in forward orientation P1 and the receptacle 810, and restricts connection between the plug terminal 1030 in the reverse orientation P2 and the receptacle 810.SELECTED DRAWING: Figure 6
Patent JP-2022155138-A (JP)
Title: identification device
Inventor: KAWAGUCHI MAKOTO
IPC: G01N21/65
Filed: 2021-03-30
Abstract: To provide an identification device in which projection positions of spectroscopic spectra corresponding to rays of irradiation light having different excitation wavelengths are made close to each other, and the efficiency of use of components including an imaging unit is improved.SOLUTION: An identification device is configured such that rays of light included in a spectral image and having predetermined wavelengths corresponding to different excitation wavelengths are projected on an imaging unit so that the distance between projection positions of the rays of light having the predetermined wavelengths becomes shorter than the distance between light paths in which rays of light included in spectral light and having predetermined wavelengths corresponding to different excitation wavelengths pass through an imaging lens.SELECTED DRAWING: Figure 2
Patent JP-2022155933-A (JP)
Title: conductive adhesive composition
Inventor: OCHIAI NOBUO
IPC: H01B1/22
Filed: 2021-03-31
Abstract: To provide a conductive adhesive composition comprising a conductive powder and a curable component which can achieve good conductivity and good adhesiveness and good maintenance of a thickness of an adhesive layer.SOLUTION: There is provided a conductive adhesive composition which comprises (A) a curable component which is a conductive powder and a silicone compound and (D) spacer particles, wherein the content of the curable component is 10 mass% or more when the total mass of the conductive adhesive composition is defined as 100 mass%. In the curable component, (B) a curable component 1 is a radically polymerizable silicone monomer and (C) a curable component 2 is an addition curing reactive silicone resin which is cured within a temperature range of 100°C to 200°C. The spacer particles (D) are at least any of glass particles, ceramic particles, organic resin particles excluding acryl particles or silicone particles which have an average particle diameter (median particle) larger than the conductive powder (A) and when the total volume of the curable components is defined as 100 vol%, the content is 0.1 vol% or more and 10.0 vol% or less.SELECTED DRAWING: Figure 2
Patent JP-2022156197-A (JP)
Title: Cover tape and electronic component packaging body
Inventor: YAKABE TORU
IPC: B65D75/34
Filed: 2021-03-31
Abstract: To provide a cover tape for electronic component packaging suppressed in blocking of a raw material film in cover tape production and highly improved in peeling strength of the cover tape and a carrier tape.SOLUTION: A cover tape has a base material layer and a sealant layer provided on one side face of the base material layer. Between the base material layer and the sealant layer, at least a first intermediate layer, a second intermediate layer and a third intermediate layer are provided from the side near the base material layer in this order. The first intermediate layer contains a first particulate material, the second intermediate layer does not contain the particular material or contains a second particulate material, and the third intermediate layer contains a third particulate material. Assuming an inclusion ratio of the first particulate material in the first intermediate layer as AB1, the inclusion ratio of the second particular material in the second intermediate layer as AB2, and the inclusion ratio of the third particular material in the third intermediate layer as AB3, relations of AB2<AB1 and AB2<AB3 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022157075-A (JP)
Title: Epoxy resin composition and cured product
Inventor: KAJI MASASHI
IPC: C08G59/62
Filed: 2021-03-31
Abstract: To provide an epoxy resin cured product which has such thermoplasticity as to give a cured product which is suitably used in preparation of a resin composition for a fiber-reinforced composite material such as a film-like or sheet-like epoxy resin cured product, a glass fiber and a carbon fiber and is excellent in heat resistance, flame retardancy, low moisture absorbency and secondary processability, and is three-dimensionally crosslinked, and an epoxy resin composition giving the same.SOLUTION: An epoxy resin composition contains an epoxy resin and a curing agent, and is obtained by compounding 50 wt.% or more of a high molecular weight resin having a weight average molecular weight of 1,500-20,000, 5-45 wt.% of a bifunctional low molecular weight resin having a weight average molecular weight of 1,000 or less, and 2-25 wt.% of a polyfunctional resin having 3 or more functional groups, in a resin component.SELECTED DRAWING: None
Patent JP-2022160345-A (JP)
Title: Heat-shrinkable multilayer film
Inventor: NAKAO TSUKASA
IPC: B32B27/18
Filed: 2021-04-06
Abstract: To provide a heat-shrinkable multilayer film having antibacterial performance.SOLUTION: A heat-shrinkable multilayer film has a first surface and a second surface, includes a base material containing a thermoplastic resin, an intermediate layer which is laminated on at least one of the first surface and the second surface of the base material, is dispersed with antibacterial fine particles and contains a thermoplastic resin, and a resin-made overcoat layer which is laminated on the intermediate layer and protects the intermediate layer, where at least a part of the antibacterial fine particles is exposed from the overcoat layer.SELECTED DRAWING: Figure 1
Patent JP-2022161135-A (JP)
Title: Laser machining method and laser machining device
Inventor: SAKAMOTO TSUYOSHI
IPC: H01L21/301
Filed: 2021-04-08
Abstract: To smooth an irradiated surface of an object properly thereby to form a modified layer in the interior of the object properly.SOLUTION: A laser machining method performed by a laser machining device 1 includes a first step of irradiating a front surface 100a or rear surface 100b of an object 100 having a function element layer on the front surface 100a side thereof with laser light L1, and smoothing an irradiated surface by laser annealing, and a second step of irradiating the irradiated surface that has been smoothed in the first step with laser light L2, and forming a modified layer in the interior of the object 100, the pulse pitch of the laser light L1 being less than the pulse pitch of the laser light L2.SELECTED DRAWING: Figure 1
Patent JP-2022163465-A (JP)
Title: Receiving device and parameter generation method for demodulation
Inventor: MURAOKA KAZUSHI
IPC: H03M13/37
Filed: 2021-04-14
Abstract: To contribute to improving a bit error rate of the decoder output of a receiver implementing a machine-learning-based iterative demodulation algorithm.SOLUTION: A method implemented in a computer system includes performing training by a machine learning method using a loss function that considers the non-Gaussianity of the log-likelihood ratio (LLR) distribution computed from the output of the network obtained by developing an iterative algorithm for demodulation or demodulation and decoding, and generating a first set of learned parameters for the iterative algorithm.SELECTED DRAWING: Figure 10
Patent JP-2021119395-A (JP)
Title: Lithographic patterning process and resists to use therein
Inventor: SANDER FREDERIK WUISTER
IPC: G03F7/20
Filed: 2021-04-19
Abstract: To provide a radiation-sensitive resist composition that realizes, in an etch-resistant material, a high resolution pattern projected by an EUV optical system.SOLUTION: A resist composition is disclosed which comprises a perovskite material with a structure having a chemical formula selected from ABX3, A2BX4 and ABX4, where A may be a compound comprising an NH3 group, B may be a metal, and X may be a halide constituent. The perovskite material may comprise one or more of the following components: halogen-mixed perovskite material; metal-mixed perovskite material, and organic ligand mixed perovskite material.SELECTED DRAWING: Figure 1
Patent JP-2022165533-A (JP)
Title: Penetrating rod bending measuring jig and bending measuring method of penetrating rod using the same
Inventor: MAE TOSHIMORI
IPC: E02D1/02
Filed: 2021-04-20
Abstract: To provide a penetrating rod bending measuring jig capable of easily grasping the bending of a rod and a bending measuring method of the penetrating rod using the jig.SOLUTION: A penetrating rod bending measuring jig comprises bases 11 and 12 extending linearly along the longitudinal direction of a cylindrical penetrating rod 100 to be measured, a first contact portion provided at respective one ends of the bases 11 and 12 and having an arc-shaped contact surface capable of contacting the outer peripheral surface of the penetrating rod 100, a second contact portion provided at the other ends opposite to the respective one ends of the bases 11 and 12 and having an arc-shaped contact surface capable of contacting the outer peripheral surface of the penetrating rod 100, and a measuring portion 19 provided on the bases 11 and 12 at a position between the first contact portion and the second contact portion, and capable of measuring the dimension between the bases 11 and 12 and the outer peripheral surface of the penetrating rod 100.SELECTED DRAWING: Figure 4
Patent JP-2022165881-A (JP)
Title: Deodorising and sterilizing cleaner and sheet-like article
Inventor: KAKIUCHI HIDESUKE
IPC: A01N33/12
Filed: 2021-04-20
Abstract: To provide fresh finishing by simply removing a contaminant on a target surface, a deodorizing and sterilizing cleaning agent suppressing generation of odor or proliferation of bacteria caused by a contamination remaining a little by an almost invisible level to maintain a chamber space favorable and safe even after cleaning and a sheet-like article.SOLUTION: There is provided, a deodorizing and sterilizing cleaning agent of pH 3.0 to 5.0 containing the following components a), b), c) and d). a) 0.05 to 0.2 M (mol/L) weakly acidic citrate buffer consisting of 70 to 99 wt.% of citric acid and sodium citrate and/or potassium citrate, b) 0.02 to 2.0 wt.% of green tea extract, c) 0.1 to 2.0 wt.% of amphoteric surfactant, d) 0.01 to 1.0 wt.% of cationic surfactant. There is also provided a sheet like article in which, the deodorizing and sterilizing cleaning agent is held on the sheet-like substrate in a wet state.SELECTED DRAWING: None
Patent JP-2022166541-A (JP)
Title: package
Inventor: HAKIRA SHUN
IPC: B65D83/08
Filed: 2021-04-21
Abstract: To provide a package of sanitary paper which prevents the sanitary paper to catch in a packaging bag and facilitates the opening work, even though a packaging bag made of paper is used.SOLUTION: There is provided a package comprising sanitary paper and a packaging bag for housing the sanitary paper, in which the packaging bag is composed of laminated paper having a paper base material and a thermoplastic resin layer. The laminated paper has an opening. The thermoplastic resin layer forms an inner surface of the packaging bag and contains a lubricant.SELECTED DRAWING: Figure 1
Patent JP-2022169378-A (JP)
Title: Inspection operation support system, inspection operation support apparatus, inspection operation support method, and inspection operation support program
Inventor: YADA SUSUMU
IPC: G06Q10/00
Filed: 2021-04-27
Abstract: To provide an inspection operation support system configured to improve efficiency of inspection operation.SOLUTION: An inspection operation support system includes a display processing unit 53, an image data acquisition unit 54, and a file name setting unit 55. The display processing unit 53 causes a display unit 42 to display an input screen for inputting a result of inspecting an inspection object. The image data acquisition unit 54 acquires inspection object image data which is image data of the inspection object captured by an imaging unit 43. The file name setting unit 55 sets a file name including information on the inspection object, as a file name of the inspection object image data.SELECTED DRAWING: Figure 5
Patent JP-2022173839-A (JP)
Title: Automatic parking system and control method for automatic parking system
Inventor: SUGANO TATSUYA
IPC: G08G1/14
Filed: 2021-05-10
Abstract: To reduce the time required for exchanging vehicles with retreat of other vehicles when unloading an unloading vehicle.SOLUTION: A parking lot comprises a plurality of parking areas where a plurality of parking spaces are provided in parallel at least in a vertical row direction. An automatic parking system acquires a vertical number indicating the number of parking spaces disposed side by side in the vertical row direction for each of the plurality of parking areas. For each of the plurality of parking areas, an empty number indicating the number of empty parking spaces is acquired. An empty number threshold which is a threshold of the empty number for calculating a priority of parking areas to park an automatic parking target vehicle is calculated based on the vertical number. The priority is calculated in such a manner that the priority of parking areas whose empty number is equal to or more than the empty number threshold becomes higher in comparison with the priority of parking areas whose empty number is less than the empty number threshold. The automatic parking target vehicle is preferentially parked in the parking space of the parking area of the high priority.SELECTED DRAWING: Figure 7
Patent JP-2022174562-A (JP)
Title: Device for discharging liquid and method for discharging liquid
Inventor: TAKAHASHI SATOSHI
IPC: B41J2/01
Filed: 2021-05-11
Abstract: To provide a device for discharging liquid which can suppress generation of ink sticking in a nozzle of a liquid discharge head at the time of device stop, and can suppress impairing of blocking resistance.SOLUTION: A device for discharging liquid includes first ink and second ink, a liquid discharge head 4a for discharging the ink onto a recording medium, and control means 30 for controlling supply of the ink to the liquid discharge head, wherein the colors of the first ink and the second color are the same, dryness of the first ink is lower than dryness of the second ink, the liquid discharge head is filled with the first ink before the start of printing and after the end of printing, and the control means starts supply of the second ink to the liquid discharge head according to the start of printing, and starts supply of the first ink to the liquid discharge head before the end of printing.SELECTED DRAWING: Figure 1
Patent JP-2022178042-A (JP)
Title: rotary inertial mass damper
Inventor: MIYAMOTO AKIRA
IPC: F16H25/20
Filed: 2021-05-19
Abstract: To provide a rotary inertial mass damper which can prevent a control force from instantaneously increasing when long period pulse-like earthquake waves are caused and, at the same time, can interrupt transmission of low amplitude earthquake waves of high frequency.SOLUTION: A rotary inertial mass damper includes: a ball screw 2: a ball screw nut 3; a rotary inertial mass 4; and a rotation transmitting mechanism 5 which is provided between the ball screw nut 3 and the rotary inertial mass 4, transmits rotation of the ball screw nut 3 to the rotary inertial mass 4 and, thereby, rotates the ball screw nut 3 and the rotary inertial mass 4 integrally. Therein, the rotation transmitting mechanism 5 has: a first rotary transmission restricting mechanism 7 which does not transmit rotation of the ball screw nut 3 to the rotary inertial mass 4 when a value of relative displacement amount in an axial line direction between the ball screw 2 and the ball screw nut 3 is less than a first set value; and a second rotary transmission restricting mechanism 8 which does not transmit rotation of the ball screw nut 3 to the rotary inertial mass 4 when a value of relative acceleration in an axial line direction between the ball screw 2 and the ball screw nut 3 exceeds a second set value.SELECTED DRAWING: Figure 1
Patent JP-2021168385-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/822
Filed: 2021-05-20
Abstract: To use a transistor having favorable electrical characteristics and high reliability as a switching element to manufacture a semiconductor device having high reliability.SOLUTION: A semiconductor device having high reliability and high display quality, in which a drive circuit part and a pixel part are provided on the same substrate is manufactured by; forming an oxide semiconductor layer which is subjected to dehydration or dehydrogenation by a heating treatment and has a microcrystal groups composed of nanocrystals formed on a surface; forming on the oxide semiconductor layer, a source electrode layer and a drain electrode layer by using an amorphous and translucent oxide conductive layer; and selectively etching the oxide conductive layer on the oxide semiconductor layer to form translucent bottom-gate transistors.SELECTED DRAWING: Figure 1
Patent JP-2022181528-A (JP)
Title: Oval type ruggedness-fitted anchor hole drilling device, oval type ruggedness-fitted anchor hole drilling method, and concrete structure formed with oval type ruggedness-fitted anchor hole
Inventor: SHOJI AKIO
IPC: B23B41/04
Filed: 2021-05-26
Abstract: To provide an oval type ruggedness-fitted anchor hole drilling device capable of drilling a ruggedness-fitted anchor hole having high fixing power with respect to a concrete structure of a reinforcement material.SOLUTION: In an anchor hole drilling device 1, longitudinal movement means 5 running on a base plate 3 and longitudinally moving guide means 4 and a drilling machine body 2 to the longitudinal two directions of one direction orthogonal to a rotary shaft 22 is provided, a recessed part formation fixture 6 simultaneously forming plural recessed parts at the inner circumferential face of a drilled anchor hole h1 can be fitted to the rotary shaft 22, the recessed part formation fixture 6 comprises: a shaft body made of a bar stock fittable to the rotary shaft; and plural circular blades projecting in a disk shape to the outside, while rotatively driving the recessed part formation fixture 6 by the drilling machine body 2, the guide means 4 and the drilling machine body 2 are longitudinally moved by the longitudinal movement means 5 to form oval type ruggedness formed with the recessed parts in the longitudinal two directions at the anchor hole.SELECTED DRAWING: Figure 1