baber/WOPTO huggingface dataset:
Patent JP-2022152110-A (JP)
Title: Automatic warehouse system
Inventor: HINO KATSUMI
IPC: B65G1/04
Filed: 2021-03-29
Abstract: To provide an automatic warehouse system capable of shortening a cycle time.SOLUTION: An automatic warehouse system 100 according to one embodiment of the present disclosure comprises first conveying means 14 capable of holding a load 12 and moving in a column direction, and second conveying means 16 capable of moving in a row direction while mounted with the first conveying means 14 holding the load 12. The second conveying means 16 has conveyor means 17 capable of holding the load 12 and moving the held load 12 in the column direction.SELECTED DRAWING: Figure 1
Patent JP-2022154271-A (JP)
Title: Semiconductor device with electrical component built into circuit board
Inventor: NAGAI SHOHEI
IPC: H01L23/12
Filed: 2021-03-30
Abstract: To avoid enlargement of a semiconductor device with built-in electrical components in a circuit board, while suppressing temperature rise of the electrical components.SOLUTION: A semiconductor device 10 has a substrate body 12 having a first side 12a and a second side 12b, electrical components 21, 22 disposed within the substrate body, a first internal conductor pattern 64 in a circuit layer L2 located between the first side and the electrical components, and at least one heat absorbing member 90 located within the substrate body and thermally connected with the first internal conductor pattern.SELECTED DRAWING: Figure 3
Patent JP-2022154478-A (JP)
Title: solenoid valve
Inventor: MATSUTAKE DAIKI
IPC: F16K31/06
Filed: 2021-03-30
Abstract: To provide a solenoid valve capable of reducing manufacturing costs of a poppet in the solenoid valve having a constitution as a poppet valve.SOLUTION: In a solenoid valve 10, a poppet 20 is composed of a large diameter portion 21 and a small diameter portion 22, and an upstream-side flow channel 23 in which an upstream-side opening portion 23a is formed on a step surface 26 between the large diameter portion 21 and the small diameter portion 22 is formed in addition to a downstream-side flow channel 24 penetrating the large diameter portion 21 and the small diameter portion 22 along a center axis, thus the upstream-side opening portion 23a formed on the step surface 26 can be substantially functioned as a lateral hole. Accordingly, a process for forming the lateral hole requiring high accuracy becomes unnecessary, a manufacturing cost of the poppet 20 is reduced, and in its turn, a manufacturing cost of the solenoid valve 10 can be reduced. Further, use of the valve is not limited so far as the poppet 20 can be composed of two parts of different diameters.SELECTED DRAWING: Figure 1
Patent JP-2022154822-A (JP)
Title: Suction vehicle
Inventor: NAKATSU SHUNSUKE
IPC: B60P3/00
Filed: 2021-03-30
Abstract: To provide a suction vehicle which can improve workability and safety.SOLUTION: In a suction vehicle, a suction device comprises: a water-sealing type pump; a four-way valve 24 which switches a suction object to any one of three modes comprising a suction mode that sucks the suction object into a receiver tank, a pressurization mode that discharges the suction object to the outside of the receiver tank, and a neutral mode that does not pressurize/depressurize the receiver tank while driving the water-sealing type pump; and an air drive mechanism which operates a valve body of the four-way valve 24. The air drive mechanism has: an air actuator provided on the four-way valve 24; a drive air pipe 60 which supplies drive air to the air actuator; and electromagnetic valves 30a to 30c which switch a position of the valve body of the four-way valve 24 to any one of the three modes. A control panel is provided with an operation switch for switching the electromagnetic valves 30a to 30c to any one of the three modes by a controller.SELECTED DRAWING: Figure 7
Patent JP-2022156835-A (JP)
Title: Adhesive tape for workpiece processing
Inventor: SAITO KUNIO
IPC: B32B27/30
Filed: 2021-03-31
Abstract: To provide an adhesive tape for workpiece processing which is usable as a backgrinding tape capable of coping with grinding and ultra-thinning of a semiconductor wafer, and is also usable as a dicing tape.SOLUTION: An adhesive tape for workpiece processing includes a polyester-based resin base material film, an intermediate layer, and an active energy ray-curable adhesive layer in this order, wherein the intermediate layer is formed from a resin composition containing a ternary or more (meth)acrylate copolymer (A1) containing methyl acrylate and a methacrylic acid, the total amount of a copolymer monomer component constituting (A1) is 100 pts.mass, 47 to 67 pts.mass of methyl acrylate and 2 to 7 pts.mass of a methacrylic acid are contained, and the active energy ray-curable adhesive layer contains a (meth)acrylate copolymer (A2) in which a photosensitive carbon-carbon double bond is introduced to a side chain of the (meth)acrylate copolymer base polymer containing n-butyl acrylate as a main component of the copolymer monomer.SELECTED DRAWING: Figure 1
Patent JP-2022003515-A (JP)
Title: Computing system with discriminative classifier for determining similarity of monitored gas delivery process
Inventor: EDWARD COCCIADIFERRO
IPC: G05B23/02
Filed: 2021-04-01
Abstract: To monitor a target process of a gas delivery system for slight deviations from an idealized process definition.SOLUTION: A gas delivery device includes: a system controller configured to collect valve position information and sensor information from at least a plurality of sensors and valves, and store the valve position information and sensor information into monitored gas delivery process data; a first artificial intelligence (AI) model configured to extract features in a first input image of the monitored gas delivery process; a second AI model configured to extract features in a second input image of a golden gas delivery process; and a contrastive loss function configured to calculate a similarity between the first input image and the second input image based on outputs of the first AI model and the second AI model, and output a repeatability confidence value based on a similarity index between the first input image and the second input image.SELECTED DRAWING: Figure 1
Patent JP-2022158238-A (JP)
Title: Manufacturing method of electrode for secondary battery and wet powder
Inventor: MORIYAMA SATOSHI
IPC: H01M4/139
Filed: 2021-04-01
Abstract: To provide a manufacturing method of an electrode for a non-aqueous electrolyte secondary battery with improved electrode density and reduced production costs.SOLUTION: A manufacturing method of an electrode having either positive or negative electrode current collector and an electrode active material layer for a nonaqueous electrolyte secondary battery includes the steps of granulating a wet powder formed by aggregated particles containing at least an electrode active material, carbon nanotubes, and a non-aqueous electrolyte, and forming an electrode by supplying the electrode active material layer made of the wet powder onto the electrode current collector, and the granulation step includes a first mixing step of mixing the carbon nanotubes and the non-aqueous electrolyte so as to impregnate the carbon nanotubes with the non-aqueous electrolyte, a second mixing step of mixing the carbon nanotubes in which the non-aqueous electrolyte is impregnated and the electrode active material, and a step of compressing the mixture obtained by the first and second mixing steps.SELECTED DRAWING: Figure 2
Patent JP-2022165214-A (JP)
Title: Ultrasonic diagnostic system, ultrasonic diagnostic device and diagnosis support server
Inventor: ISHIGURO TAKASHI
IPC: A61B8/14
Filed: 2021-04-19
Abstract: To support an examiner during real-time operation.SOLUTION: A display frame data string is transferred from an ultrasonic diagnostic device 10 to a diagnosis support server 12. The diagnosis support server 12 analyzes the display frame data string to generate a diagnosis support data string. The diagnosis support data string is transferred from the diagnosis support server 12 to the ultrasonic diagnostic device 10. A display processing section 22 synthesizes the display frame data string and the diagnosis support data string, while synchronizing them.SELECTED DRAWING: Figure 1
Patent JP-2022165343-A (JP)
Title: Iron apparatus and steamer
Inventor: YI JIA
IPC: D06F75/08
Filed: 2021-04-19
Abstract: To provide an iron apparatus which easily allows a user to recognize the temperature of a base.SOLUTION: An iron includes a base, a heater, an outer shell, an illumination object area, an illumination device, and a control part. The base includes an ironing surface. The heater heats the base. The outer shell is located, with respect to the ironing surface, on the side of a second direction opposite to a first direction in which the ironing surface faces, covers at least part of the base other than the ironing surface and the heater, and forms a structure together with the base. The illumination object area is provided on the structure and is exposed to the outside of the structure. The illumination device is arranged inside the outer shell and can selectively emit light of a plurality of colors for illuminating the illumination object area. The control part controls the illumination device such that light of a different color illuminates the identical illumination object area according to the temperature of the base.SELECTED DRAWING: Figure 9
Patent JP-2022022973-A (JP)
Title: Adhesive agent and adhesive sheet
IPC: C09J7/38
Filed: 2021-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive agent that can form an adhesive layer having a good initial curability, a suppressed increase in adhesive strength even when exposed to a thermal environment, especially a moist thermal environment, and a good re-detachability, and to provide an adhesive sheet using the same. 
     SOLUTION: The adhesive agent of the present invention is an urethane-based adhesive agent that contains a hydroxyl group-terminated urethane prepolymer (UPH) that is a reaction product of one or more active hydrogen group-containing compounds (H) having multiple active hydrogen groups in one molecule and one or more polyisocyanate (N), and a polyfunctional isocyanate compound (I), and in which the hydroxyl group-terminated urethane prepolymer (UPH) has a branching degree of 0.2 to 0.8 as measured by the GPC-MALS method. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022170890-A (JP)
Title: Semiconductor device, method for manufacturing semiconductor device, and electronic device
Inventor: KURAHASHI NAOKO
IPC: H01L21/768
Filed: 2021-04-30
Abstract: To realize a high-performance semiconductor device with excellent operational stability.SOLUTION: In a plan view, gate wiring 21 extending in a direction D2 in which a group of gate electrodes 20 is orthogonal to a connecting direction D1 is arranged on one side in the direction D1 of a transistor unit 2 including the group of gate electrodes 20, a group of source electrodes 30, and a group of drain electrodes 40 extending in the direction D1. In a plan view, on the other side of the transistor unit 2 in the direction D1, source wiring 31 in which the group of source electrodes 30 extends in the connection direction D2, and drain wiring 41 in which the group of drain electrodes 40 extends in the connection direction D2 with bridge wiring 42 straddling the source wiring 31 are arranged. The source wiring 31 is connected to a GND via 34 provided on the direction D2 side of the transistor unit 2 in a plan view. With this layout, it is possible to shorten the interval between the gate electrodes 20, and the shortened interval reduces the phase difference of the transistor unit 2 to suppress oscillation and improve the operational stability of a semiconductor device 1A.SELECTED DRAWING: Figure 10
Patent JP-2021191954-A (JP)
Title: Scroll pump and labyrinth seal for sealing bearing of scroll pump
Inventor: PETER ANTHONY MCBRIEN
IPC: F04C29/00
Filed: 2021-04-30
Abstract: To provide a seal for sealing a bearing of a scroll pump during a high speed operation.SOLUTION: A scroll pump includes two labyrinth seals for preventing leakage of a lubricant from a bearing to which a track scroll is attached. Each of the two labyrinth seals includes: a baffle plate which is attached adjacent to the bearing and partially hides a gap between an inner race and an outer race; and a disc attached in a manner that the disc is located adjacent to an outer surface of the baffle plate while facing the outer surface but does not contact with the outer surface. One of the baffle plate and the disc is attached so as to extend from the inner race and rotate, and the other is attached so as to extend from the outer race and go around in a track. The labyrinth seal is configured so that the baffle plate does not contact with the race and extend from the race so as to enable existence of a passage for the lubricant flowing from the bearing to a space between the outer surface of the baffle plate and an inner surface of the disc.SELECTED DRAWING: Figure 1
Patent JP-2022171458-A (JP)
Title: fuel filter
Inventor: Notomi yoichi
IPC: B01D24/00
Filed: 2021-04-30
Abstract: To discharge air from an internal space of a housing without using an air-bleeding pump.SOLUTION: A fuel filter comprises: a housing having a substantially cylindrical filter case having an opening at an upper end and being covered at the other end, and a metallic head provided at the filter case so as to cover the opening; and a filter element having a substantially cylindrical filtering material provided in an internal space of the housing. The head includes: a first fuel flow passage part having a flow-in port into which fuel flows and making the fuel flow into a first space between the housing and the filter element; and a tubular second fuel flow passage part and having a flow-out port from which the fuel having flowed into the first space and passed through the filtering material flows. One or more valves are provided in the first fuel flow passage part.SELECTED DRAWING: Figure 2
Patent JP-2021107085-A (JP)
Title: Striking plate fitting method
Inventor: TAKANAMI HIROTOMO
IPC: B02C13/06
Filed: 2021-05-06
Abstract: To provide a striking plate fitting method capable of greatly improving workability at a site when a striking plate is fitted.SOLUTION: A striking plate fitting method is a method for fitting a striking plate formed with a striking part to a rotating plate provided on a bidirectional rotation crusher. The striking plate fitting method includes a phase adjustment step, an insertion step, and an attachment step. In the phase adjustment step, a rotational phase of the rotating plate is adjusted so that an open side of a storage recessed part formed on the rotating plate for storing a part of the striking plate turns vertical upward, horizontally sideways or obliquely upward. In the insertion step, the striking plate is moved toward a rotation axis of the rotating plate, and is inserted into the storage recessed part. In the attachment step, the striking plate inserted into the storage recessed part is attached to the rotating plate.SELECTED DRAWING: Figure 7
Patent JP-2022173959-A (JP)
Title: Filler, transparent resin composition, and method of producing the same
Inventor: SAITO YOSHITAKA
IPC: C01F7/02
Filed: 2021-05-10
Abstract: To provide a transparent resin material having mechanical characteristics, and optical characteristics different from those of conventional one.SOLUTION: A filler has a transparent resin material comprising a two liquid type silicone as a main constituent, and a particle material used by dispersing in the transparent resin material. The particle material has a specific surface diameter of 0.8 nm or more and 80 nm or less, and is an aggregate of a primary particle an inner part of which is constituted by at least one of boehmite and γ-alumina, and a surface of which is constituted by silica. The volume average particle size thereof is larger than 0.1 μm. The particle material is formed such that the refractive index is 1.50-1.60 by surface treating with a surface treating agent having a double bond, and has a modified layer for coating the surface of the primary particle, where the modified layer binds to the surface of the primary particle by covalent bond or intermolecular bond.SELECTED DRAWING: None
Patent JP-2022175948-A (JP)
Title: Autofocusing method and autofocusing device
Inventor: ZOU SHUAI
IPC: G03B21/53
Filed: 2021-05-14
Abstract: To provide an autofocusing method and an autofocusing device that perform autofocusing with an optimized driving speed taking into account the influence of the gravity depending on the position of a lens mechanism.SOLUTION: The method comprises: acquiring information on the position of a lens mechanism; setting the maximum driving speed of autofocusing depending on the driving torque required for the weight resistance in the position; and driving the focus at the maximum driving speed.SELECTED DRAWING: Figure 8
Patent JP-2022176452-A (JP)
Title: Method of producing boronated isoindoline derivative
Inventor: HAYASHI YUKI
IPC: C07F5/04
Filed: 2021-05-17
Abstract: To provide a method of producing a boronated isoindoline derivative in high yield.SOLUTION: An isoindoline derivative represented by the following formula (I) is contacted with pinacol borane in the presence of a Mg agent to obtain a boronated isoindoline derivative represented by the following formula (II). In the formulae, R1 and R3 each represent a 1-6C alkyl group, a 1-6C alkoxy group, a 6-10C aryl group, or a 7-10C aralkyl group; R2 represents a protective group of an amino group; and X1 represents a halogen atom.SELECTED DRAWING: None
Patent JP-2022179133-A (JP)
Title: Folding processing device and image forming device
Inventor: TETSU YOSHIAKI
IPC: B65H37/06
Filed: 2021-05-21
Abstract: To provide a folding processing device that can increase kinds of folding modes of a recording medium, more in comparison with a folding processing device configured to have two or less folding parts, and an image forming device.SOLUTION: The folding processing device is configured to include: a first folding part that folds and then conveys a recording medium: a second folding part, provided at a downstream side in a conveying direction of the recording medium by the first folding part, which folds and conveys the recording medium; and a third folding part, provided at a downstream side in the conveying direction of the recording medium by the second folding part, which folds and conveys the recording medium.SELECTED DRAWING: Figure 3
Patent JP-2022179139-A (JP)
Title: Projection device and control method
Inventor: INOUE KAZUNORI
IPC: G03B21/28
Filed: 2021-05-21
Abstract: To provide a projection device and a control method with which it is possible to shift a projection range while suppressing a decrease in projection quality.SOLUTION: A projection device 10 comprises a light source 21, a light modulation unit 22, a first mirror 51, a second mirror 52, a third mirror 53, a fourth mirror 54, and a projection optical system 23. The light source 21 emits light. The light modulation unit 22 modulates light from the light source 21. The first mirror 51, second mirror 52, third mirror 53 and fourth mirror 54 reflect the optical image modulated by the light modulation unit 22. The projection optical system 23 projects the optical image reflected by the first mirror 51, second mirror 52, third mirror 53 and fourth mirror 54 to the projection surface of a projection object 6. The first mirror 51, second mirror 52, third mirror 53 and fourth mirror 54 are arranged between the light modulation unit 22 and the projection optical system 23.SELECTED DRAWING: Figure 5
Patent JP-2022070801-A (JP)
Title: Electronic device
Inventor: LIU ZHENHUA
IPC: H04M1/02
Filed: 2021-05-25
Abstract: To provide an electronic device allowing a user to use screens with different sizes.SOLUTION: An electronic device includes a housing component 110, a sliding rail component, at least one reel component 160 and a flexible screen 170. A part of the flexible screen is provided at a front surface of a sliding rail 121 and fixed to the housing component. The flexible screen includes at least one winding end 171, and a part of the flexible screen 170 is wound in an expandable and retractable manner around the reel component through the winding end 171. The sliding rail is configured to protrude the part of the flexible screen from the reel component when slid outwards from the housing component. The sliding rail is configured to retract the part of the flexible screen to the reel component when slid towards the housing component from the outside.SELECTED DRAWING: Figure 2
Patent JP-2022185246-A (JP)
Title: Gravure ink composition for plastic substrates and method for producing the same
Inventor: IGARASHI Kasumi
IPC: C09D11/02
Filed: 2021-06-02
Abstract: To provide a gravure ink composition for plastic substrates that barely causes tone jumps and has excellent ink stability and a method for producing the same.SOLUTION: A gravure ink composition for plastic substrates contains a binder resin (A), an inorganic filler (B), a pigment (C), and an organic solvent (D). The binder resin (A) contains at least one (A1) selected from the group consisting of a urethane resin, a cellulose resin (excluding cellulose acetate), a polyamide resin, an acrylic resin, a chlorinated ethylene-vinyl acetate copolymer and a chlorinated polyolefin resin. The inorganic filler (B) contains hydrophobic silica (B1), where the content of the hydrophobic silica (B1) is 0.05-0.5 mass% relative to the total mass of the gravure ink composition for plastic substrates.SELECTED DRAWING: None
Patent JP-2022185756-A (JP)
Title: Resin wire and resin-coated wire
Inventor: TAKIGAWA SATOSHI
IPC: D07B1/16
Filed: 2021-06-03
Abstract: To provide a resin wire and a resin-coated wire with improved rotation followability of the resin wire compared to a structure in which the center of gravity of outer shape of the resin wire deviates in the same direction from the center of a lumen when viewed from an axial direction across entire length.SOLUTION: A resin wire is linear and includes a lumen 17 extending in axial direction inside the wire. The center of gravity of outer shape of the resin wire deviates in a first radial direction from the center O of the lumen 17 at a first position in the axial direction of the resin wire when viewed from the axial direction. The center of gravity of the outer shape of the resin wire deviates in a second radial direction different from the first radial direction from the center O of the lumen 17 at a second position spaced away from the first position in the axial direction when viewed from the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2022186386-A (JP)
Title: Power storage device management system
Inventor: TOYA SHOICHI
IPC: G16Y10/35
Filed: 2021-06-04
Abstract: To provide a power storage device management system that can prevent the occurrence of a shortage of power storage devices in each area and more effectively use the power storage devices.SOLUTION: A power storage device management system which is an example of an embodiment includes power storage devices that are arranged in each of a plurality of areas and each have a communication function, and a management device capable of communicating with the power storage devices. The management device stores management position information in association with identification information on the power storage devices for the plurality of power storage devices. The management device outputs information regarding handling of the power storage devices based on the management position information and at least one of first information acquired from the outside of the system and second information about the number of power storage devices acquired in the management device.SELECTED DRAWING: Figure 1