baber/WOPTO huggingface dataset:
Patent JP-2022016406-A (JP)
Title: Semiconductor structure with embedded memory device
Inventor: CHEN HUANG-KUI
IPC: H01L49/00
Filed: 2021-07-09
Abstract: To provide a semiconductor structure with an embedded memory device and its formation method that improves the overall reliability and performance of an IC by improving the reliability and yield of the embedded RRAM structure.SOLUTION: A semiconductor device 100 includes a substrate 106, a gate structure 112 on the substrate, a source/drain (S/D) contact structure 120 adjacent to the gate structure, a layer of dielectric material 126 on the S/D contact structure, trench conductor layers 128, 132, 134 above and in contact with the dielectric material layer and above the S/D contact structure, and an interconnect structure 140 above and in contact with the trench conductor layers.SELECTED DRAWING: Figure 1B
Patent JP-2023018167-A (JP)
Title: game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Movable means is made movable at a first position and a second position different from the first position by being electrically driven, the movable means is moved on the basis of operation means that can be operated by a player by second driving means for electrically driving the movable body that can be contacted with the movable means, and it is possible for the moving body and the movable means whose movement is started by driving first driving means are contacted with each other at a first contact position and a second contact position different from the first contact position. The movable means and the moving body can be easily brought into contact with each other by driving the second driving means at a predetermined cycle. As a result, interest in the performance using the movable means can be increased by changing the mode in which the moving body is moved even when the operation means is operated in the same way.SELECTED DRAWING: Figure 1
Patent JP-2023013152-A (JP)
Title: Controller and switching device
Inventor: MORI TAKAHIRO
IPC: H03K17/082
Filed: 2021-07-15
Abstract: To solve the following problem: conventionally, when a switching element for on-control is simply turned off to an off state until an element current is under a short-circuit threshold value, turning-on of a main switching element is delayed.SOLUTION: A controller includes: a detection section which outputs a short-circuit detection signal according to the fact that a short-circuit of the main switching element is detected during the turning-on period of the main switching element by a switching element for on-control; a protection operation control section which outputs an instruction signal of a short-circuit protection operation at the timing delayed more than the short-circuit detection signal; and a protection section which turns off the switching element for on-control according to an instruction signal. The protection operation control section outputs an instruction signal according to that the short-circuit detection signal is continued beyond a first reference time.SELECTED DRAWING: Figure 1
Patent JP-2023013606-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-16
Abstract: To provide a game machine capable of enhancing an interest by a storage performance.SOLUTION: A game machine can execute a storage stock performance composed of a first part for storing a stock acquisition image and a second part for displaying a stock release cut-in image related to a stock image before starting a notice performance, and can execute the first part by a first storage pattern for storing a stock image "mumu" and a stock image "nana" and a second storage pattern for storing a stock image "jam" and a stock image "nana". A degree of expectation toward a jackpot is higher when the first part is executed by the second storage pattern than when the first part is executed by the first storage pattern.SELECTED DRAWING: Figure 1
Patent JP-2022023814-A (JP)
Title: Purification methods for recombinantly-produced rsv in trimeric form
Inventor: CAI PING
IPC: A61P37/04
Filed: 2021-07-21
Abstract: To provide methods for purifying recombinantly produced trimer typed RSV proteins.SOLUTION: The invention relates to a purification method of a recombinantly-produced RSV F protein in trimeric form. According to the invention, the method sequentially comprises an anion exchange chromatography step, a cHA chromatography step and a HIC step. The invention is also directed to a pharmaceutical product including an RSV F protein purified by such a method.SELECTED DRAWING: Figure 1
Patent JP-2023016225-A (JP)
Title: ink tank system
Inventor: KURASHINA TOMOYA
IPC: B41J2/175
Filed: 2021-07-21
Abstract: To provide an ink tank system which enables an ink bottle for ink supply to be used up.SOLUTION: An ink tank system includes: a recording head which discharges an ink; an ink tank in which the ink to be supplied to the recording head is stored and which has a connection port connected to an ink bottle for supplying the ink therein; a tube which connects the recording head with the ink tank; a first detection sensor which detects whether or not the ink exists in the ink bottle connected to the connection port; a second detection sensor which detects whether or not the ink exists in the ink tank; and a control unit. The control unit determines whether or not the ink exists in the ink bottle based on detection information of the first detection sensor and determines whether or not the ink exists in the ink tank based on detection information of the second detection sensor.SELECTED DRAWING: Figure 1
Patent JP-2023016530-A (JP)
Title: Immunochromatographic test piece
Inventor: OKAMOTO ATSUSHI
IPC: G01N33/543
Filed: 2021-07-21
Abstract: To provide an immunochromatographic test piece that can detect an influenza virus A, an influenza virus B, and a severe acute respiratory syndrome coronavirus 2 simultaneously with high sensitivity.SOLUTION: The present invention is an immunochromatographic test piece comprising: a conjugation pad 1 carrying complexes of antibodies A1, B1 that specifically bind to a nucleocapsid protein (N protein) of influenza viruses A, B (Flu-A, B) in a measurement sample and cellulose colored fine particles A, B; a conjugation pad 2 carrying a complex of an antibody C1 that specifically binds to a N protein of a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and cellulose colored fine particles C; a membrane 1 provided with test lines A, B immobilizing antibodies A2, B2 that specifically bind to the N protein of the Flu-A, B; and a membrane 2 provided with a test line C immobilizing an antibody C2 that specifically binds to the N protein of the SARS-CoV-2.SELECTED DRAWING: None
Patent JP-2023017614-A (JP)
Title: impact tool
Inventor: YOSHIKANE KIYONOBU
IPC: B25D11/04
Filed: 2021-07-26
Abstract: To provide a construction technology which contributes to rationalization of an arrangement structure and operability of a member, concerning an impact tool normally performing a striking operation while facing downward due to self-weight.SOLUTION: An impact tool 100 has a drive mechanism in which a worker grips a pair of handles 130 with left and right hands respectively and a striking operation is performed while being suspended due to self-weight, and which drives a tip end tool in a first direction D1, and a motor. A motor output shaft is provided so as to extend in a third direction defined as a thickness direction intersecting both of the first direction D1 and a second direction D2. A battery installing portion 123 is provided in a side area 114 in the second direction D2 of the body portion 110. The battery installing portion 123 is installed with a battery 150 feeding the motor.SELECTED DRAWING: Figure 4
Patent JP-2021170668-A (JP)
Title: Nitride semiconductor light-emitting element, and manufacturing method thereof
Inventor: MATSUKURA YUSUKE
IPC: H01L33/12
Filed: 2021-07-27
Abstract: To provide a nitride semiconductor light-emitting element which can suppress the warp of a wafer as a material of a nitride semiconductor light-emitting element, and which makes it hard to cause a trouble in processing the light-emitting element; and a method for manufacturing a nitride semiconductor light-emitting element.SOLUTION: A nitride semiconductor light-emitting element comprises an n-type clad layer and a multiple quantum well layer. The n-type clad layer includes: a first AlGaN layer 32 formed by n-type AlGaN having a first Al composition ratio q; and a buffer layer 34 arranged by alternately laminating a second AlGaN layer 342 located between the first AlGaN layer 32 and the multiple quantum well layer, and containing AlGaN having a second Al composition ratio u equal to or smaller than the first Al composition ratio q, and a third AlGaN layer 344 containing AlGaN having a third Al composition ratio v smaller than the second Al composition ratio u. The n-type clad layer further includes a fourth AlGaN layer 36 located on the buffer layer 34, and formed by n-type AlGaN having a fourth Al composition ratio w equal to or smaller than the third Al composition ratio v.SELECTED DRAWING: Figure 6
Patent JP-2023018307-A (JP)
Title: Information processing device, information processing device control method, and program
Inventor: KIMURA TOMOHIRO
IPC: H04N1/00
Filed: 2021-07-27
Abstract: To improve an output function of an information processing device.SOLUTION: The information processing device comprises: first acquisition control means which acquires first setting information being setting information of the device; communication means which communicates with a repeating device via a network; second acquisition control means which acquires second setting information being setting information of the repeating device via the network; generation means which merges the first setting information and the second setting information and generates report data; and output means which outputs the report data.SELECTED DRAWING: Figure 10
Patent JP-2023019031-A (JP)
Title: Thermoplastic resin composition and molded article
Inventor: HIRANO TOMOYUKI
IPC: C08L69/00
Filed: 2021-07-28
Abstract: To provide a thermoplastic resin composition which is excellent in mechanical strength, flowability and quietness, especially, impact strength and durability of quietness when exposed at high temperatures for a long time, and a molded article of the same.SOLUTION: There are provided a thermoplastic resin composition which is obtained by blending 1-5 pts.wt. of an α-olefin oligomer and/or a cooligomer of ethylene and α-olefin (C) with 100 pts.wt. of a thermoplastic resin composition containing 10-50 pts.wt. of a styrene resin (A) and 50-90 pts.wt. of a polycarbonate resin (B) when the total of the styrene resin (A) and the polycarbonate resin (B) is 100 pts.wt, and has kinetic viscosity at 100°C of the component (C) of 30 cSt or more; and a molded article of the same.SELECTED DRAWING: None
Patent JP-2023020242-A (JP)
Title: Displacement sensor
Inventor: KOBAYASHI KENSUKE
IPC: G01B7/00
Filed: 2021-07-30
Abstract: To provide a technology that makes it possible to further improve performance in a displacement sensor that magnetically detects a displacement or a relative displacement.SOLUTION: A displacement sensor (100) comprises a magnetic circuit (103) formed by a magnet (101) and a plurality of magnetic bodies (102), a magnetic sensor (104) provided inside of the magnetic circuit, and a support unit (105) for supporting at least a portion of the magnetic circuit. The plurality of magnetic bodies include a movable magnetic body (121) provided to be movable by input of a displacement of the object being measured, and a stationary magnetic body (122) which is fixedly supported by the support unit. This displacement sensor is constituted so that a positional relationship between the movable magnetic body and the stationary magnetic body or the magnet changes by input of displacement.SELECTED DRAWING: Figure 1
Patent JP-2023020582-A (JP)
Title: Surgery support system, operator side device and control method of surgery support system
Inventor: TAKANO YUSUKE
IPC: A61B34/10
Filed: 2021-07-30
Abstract: To provide a surgery support system which can properly assist an operation of an operation unit according to an operator.SOLUTION: In a surgical system 100, a control unit 110 controls at least one of servo motors M6a-M6g so as to activate at least one of the move-start auxiliary force in the move-start of an operation unit 120, the in-operation auxiliary force during the operation of the operation unit 120 and the brake force when stopping the operation unit 120. The control unit 110 changes at least one of a level of the move-start auxiliary force, a level of the in-operation auxiliary force and a level of the brake force on the basis of a level change operation of an operator received by a level change reception unit 23a.SELECTED DRAWING: Figure 16
Patent JP-2021184808-A (JP)
Title: Needle tip structure
Inventor: TIMOTHY EVANS
IPC: A61M5/34
Filed: 2021-08-02
Abstract: To provide a needle tip structure which keeps a required length of a needle and considerably reduces the capacity of a needle tip which can be connected to an injection device and disconnected from the injection device.SOLUTION: A needle tip (22) connected to a needle tip support (16) in use and disconnected from the needle tip support includes a needle (24) having a front end and a rear end, and a connecting portion secured to the needle at an intermediate position between the ends. The connecting portion comprises two arms (28) formed such that each of which extends outward and rearward with respect to the needle (16) and is connected to the needle tip support in use and disconnected from the needle tip support, the arms being arranged on opposite sides of the needle. Further disclosed is a structure for storing, dispensing and subsequently disposing such a needle tip together with a coupling engagement between a needle tip and a needle support cap to which the needle tip is attached in use.SELECTED DRAWING: Figure 1
Patent JP-2021177500-A (JP)
Title: Magnetic induction furnace suitable for heated metal billet of nonferrous metal material
Inventor: VALERIO PRESEZZI
IPC: H05B6/10
Filed: 2021-08-06
Abstract: To provide a magnetic induction furnace suitable to heat a solid or tubular billet made of a nonferrous metal material to be extruded.SOLUTION: A magnetic induction furnace is provided with a heating part 6 where at least one heating section 25 exists, the at least one heating section including: at least one coaxial annular electric motors having a fixed stator and a permanent magnet rotor movable in the stator; and an annular rotor for supporting a plurality of permanent magnets. The annular rotor regulates a section which is coaxial with the stator and rotor of the coaxial annular electric motor and having a vertical axis to a plane P with a furnace 1 existing, and is suitable to house at least one billet suitable to be heated by magnetic induction through movement of the annular rotor housed in the rotor of the coaxial annular electric motor. The billet completely stands still when inserted into the section, and remains in the section for the whole period of heating operation in this state.SELECTED DRAWING: Figure 2
Patent JP-2023025422-A (JP)
Title: Method for manufacturing battery
Inventor: HARA TAKASHI
IPC: H01M50/609
Filed: 2021-08-10
Abstract: To provide a method for manufacturing a battery, capable of shortening the penetration time of an electrolyte into an electrode laminate.SOLUTION: There is provided a method for manufacturing a battery. The method includes an injection step of injecting, with the use of a nozzle, an electrolyte into an electrode laminate that is housed inside an exterior body with an opening. The nozzle has an inflow part where the electrolyte inflows, an outflow part where the electrolyte outflows. and a connection connecting between the inflow part and the outflow part. The inflow direction of the electrolyte in the inflow part is different from the outflow direction of the electrolyte in the outflow part. In the injection step, the electrolyte is injected while the nozzle is arranged so that the outflow direction is vertically downward.SELECTED DRAWING: Figure 1
Patent JP-2023026190-A (JP)
Title: Catalyst for oxidative carbonylation reaction
Inventor: HOSONO HIDEO
IPC: C07D211/16
Filed: 2021-08-13
Abstract: To provide a catalyst for efficiently advancing oxidative carbonylation reaction which is easy to separate without using expensive noble metal, and which is usable repeatedly.SOLUTION: A catalyst for oxidative carbonylation reaction includes Bi2Se3.SELECTED DRAWING: None
Patent JP-2021193668-A (JP)
Title: Automatic door system for toilet
Inventor: ONISHI JUNYA
IPC: H01H89/00
Filed: 2021-08-13
Abstract: To provide a toilet door open/close switch and automatic door system for toilet with excellent operability and convenience by further enhancing an operation assist function for visually impaired people who have been delayed in responding among toilet users.SOLUTION: In an automatic door system for a toilet with a toilet door open/close switch, the toilet door open/close switch includes a status display and two pushbuttons for opening and closing, and tactile symbols with different shapes for opening and closing are formed convexly from the peripheral surface on each of pressing portions of the two pushbuttons.SELECTED DRAWING: Figure 10
Patent JP-2021192620-A (JP)
Title: Methods to diagnose and treat acute respiratory infections
Inventor: EPHRAIM L TSALIK
IPC: A61P37/04
Filed: 2021-08-23
Abstract: To provide a method for determining etiology of acute respiratory illness selected from bacterial, viral, and/or non-infectious.SOLUTION: A method comprises: (a) obtaining a biological sample from a subject; (b) measuring on a platform, gene expression levels of a pre-defined set of genes in the biological sample; (c) normalizing the gene expression levels to generate normalized gene expression values; (d) entering the normalized gene expression values into one or more acute respiratory illness classifiers selected from a bacterial acute respiratory infection (ARI) classifier, a viral ARI classifier and a non-infectious illness classifier, the classifier comprising pre-defined weighting values for each of the genes of the pre-defined set of genes for the platform; and (e) calculating an etiology probability for one or more of a bacterial ARI, viral ARI and non-infectious illness on the basis of the normalized gene expression values and the classifier.SELECTED DRAWING: Figure 1
Patent JP-2023032700-A (JP)
Title: Harvesting device
Inventor: SHIMOMURA KEIICHIRO
IPC: A01D46/24
Filed: 2021-08-27
Abstract: To provide a harvesting device which can more reliably harvest objects growing in bunches.SOLUTION: A harvesting device is provided, comprising: an upper harvesting ring having a ring portion allowing an object to be inserted; a lower harvesting ring having a ring portion allowing the object to be inserted and disposed below the upper harvesting ring; a first driving mechanism moving at least one of the upper harvesting ring and the lower harvesting ring; and a control unit. The control unit decides which of a first harvesting operation and a second harvesting operation is performed, and controls the first driving mechanism on the basis of the decided harvesting operation.SELECTED DRAWING: Figure 1
Patent JP-2023034344-A (JP)
Title: Coil device
Inventor: HARADA HIDEAKI
IPC: H01F27/29
Filed: 2021-08-30
Abstract: To provide a coil device capable of being downsized.SOLUTION: A coil device 10 includes a winding core part 21 around which a first wire 41c and a second wire 42c are wound on an outer surface, a bobbin 20 having flange parts 22a, 22b formed on the end part in the axial direction of the winding core part 21, and a terminal block 70 formed separately from the bobbin 20 and is attached to the bobbin 20. The terminal block 70 is arranged in a location spaced apart from the outer surface of the winding core part 21 in the direction perpendicular to the axial direction of the winding core part 21.SELECTED DRAWING: Figure 3
Patent JP-2023034631-A (JP)
Title: Medium processing device and medium processing method
Inventor: Nada keisuke
IPC: G07D11/20
Filed: 2021-08-31
Abstract: To provide a medium processing device and a medium processing method which can disinfect a medium suitable for a situation.SOLUTION: A medium processing device is a medium processing device for processing a medium, and includes a conveyance part for conveying the medium when the processing is performed, a disinfection device arranged so as to disinfect the medium conveyed by the conveyance part, and a control part for controlling the conveyance part, wherein the control part adjusts time for passing the medium through the disinfection device during execution of the processing by controlling the conveyance part, and adjusts a disinfection level of the medium by the disinfection device by adjusting the time.SELECTED DRAWING: Figure 1
Patent JP-2023038583-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-07
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part. A game machine includes light emitting means capable of emitting light and light emitting control means capable of performing control regarding a light emitting pattern of the light emitting means, and the light emitting control means can perform control for allowing the light emitting means to emit light in a common light emitting pattern when a specific performance is executed in a first performance mode and when it is executed in a second performance mode.SELECTED DRAWING: Figure 33
Patent JP-2023039234-A (JP)
Title: Raw material feeding device
Inventor: KOMORI EIICHI
IPC: H01L21/31
Filed: 2021-09-08
Abstract: To provide a technique by which a solid raw material can be fed to a treatment container at a large flow rate in subliming and feeding the material.SOLUTION: A raw material feeding device generates reactive gas from solution formed by dissolving a solid raw material into solvent or a dispersal system in which a solid raw material is dispersed into dispersant. The feeding device has: a container which has a first wall surface forming an internal space; a spray nozzle which sprays the solution or the dispersed system into the internal space; and a wall structure which is provided for the internal space, and has a second wall surface extending in a vertical direction.SELECTED DRAWING: Figure 1