baber/WOPTO huggingface dataset:
Patent JP-2018128448-A (JP)
Title: Method and circuit for biasing and reading resistive sensor structure
Inventor: JOHAN L RAMAN
IPC: G01L1/18
Filed: 2018-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of biasing and reading a passive resistive sensor structure having two excitation nodes and two readout nodes.SOLUTION: A method disclosed herein comprises steps of: determining a first state (V1) of a first capacitor (C1) corresponding to a first amount of charge (Q1); biasing a sensor structure such that a biasing current (Ibias) flows through the first capacitor (C1) during a first time interval (T1); determining a second state (V2) of the first capacitor (C1) corresponding to a second amount of charge (Q2) (430); integrating or averaging a readout signal during a second time interval (T2) related to the first time interval(T1), thereby obtaining an integrated or averaged readout signal (Vi); and determining a sensor readout signal (Vout), based on the integrated or averaged readout signal (Vi) and a change in state (ΔV) of the first capacitor (C1) (440).SELECTED DRAWING: Figure 3
Patent JP-2018109001-A (JP)
Title: Method of treating chronic kidney disease
Inventor: CHAN KEITH
IPC: A61P9/00
Filed: 2018-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating a subject having chronic kidney disease.SOLUTION: The method comprises administering to the subject an effective amount of a ferric organic compound having a dissolution rate of at least approximately 2 mg/cm/min. Preferably, the ferric organic compound is administered at a dose of approximately 2-20 gm/day. Preferably, the ferric organic compound administered is formulated as a tablet, a powder, a suspension, an emulsion, a capsule, a lozenge, a granule, a troche, a pill, a liquid, a spirit, or a syrup. Preferably, the ferric organic compound is ferric citrate.SELECTED DRAWING: Figure 1
Patent JP-2019128965-A (JP)
Title: Aluminum alloy substrate for magnetic recording medium and method for producing the same, substrate for magnetic recording medium, magnetic recording medium and hard disk drive
Inventor: HASHIMOTO TAKENORI
IPC: B22F3/20
Filed: 2018-01-19
Abstract: To provide a substrate for magnetic recording medium that shows balanced improvements in both of fluttering and plating properties even when it has a thin shape such that a drive case of a standardized hard disk drive can store an increased number of disks compared to the conventional art, and an aluminum alloy substrate for magnetic recording medium that can be used suitably as a base material of the substrate for magnetic recording medium.SOLUTION: An aluminum alloy substrate for magnetic recording medium has a metallographic structure comprising an Al alloy of a composition having Si of 18.0 mass% or more and 22.0 mass% or less, Fe of 4.0 mass% or more and 6.0 mass% or less, Cu of 2.5 mass% or more and 4.0 mass% or less, and Mg of 0.8 mass% or more and 1.5 mass% or less, with the balance being Al. In the metallographic structure, dispersed are primary-crystal Si deposits with a longest diameter of 0.5 μm or more and an average particle diameter of 2 μm or less. The aluminum alloy substrate has a diameter of 53 mm or more and 97 mm or less, and a thickness of 0.2 mm or more and 0.9 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2019127335-A (JP)
Title: Conveyance device, processing part, processing method, and program
Inventor: YOSHITANI KAZUHITO
IPC: B65G39/18
Filed: 2018-01-22
Abstract: To provide a conveyance device capable of sorting various conveyed articles, and to provide a processing part, a processing method and a program thereof.SOLUTION: A conveyance device 100 comprises a feed part 1 for feeding a conveyed article W, a reading part 2 for reading identification information of the conveyed article W, a conveyance part 3, and a processing part 4. The conveyance part 3 planar-arranged along a conveyance plane comprises a plurality of rotary type roller units 7 capable of conveying the conveyed article W along the conveyance plane. Each rotary type roller unit 7 comprises a roller 5 for placing the conveyed article on a roller peripheral plane, and a detection sensor 6 for detecting the conveyed article W. Each rotary type roller unit 7 is rotatable in the conveyance plane. The processing part 4 comprises a determination part 8 for determining which sorting position 10 among a plurality of the sorting positions 10 the conveyed article W is discharged to, based on the identification information; and a control part 9 for controlling each rotary type roller unit 7 so as to convey the conveyed article W to the determined sorting position 10.SELECTED DRAWING: Figure 1
Patent JP-2019129880-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-01-29
Abstract: To provide a game machine capable of making a configuration regarding a setting value suitable.SOLUTION: When winning/losing determination processing is executed, one of a jackpot result, a minor jackpot result, and a losing result is selected. Although a jackpot result is determined and the number of pieces of numerical information of a winning random number counter determined to be a jackpot result varies according to a setting value in execution of winning/losing determination processing, the fluctuation portion is absorbed by the number of pieces of numerical information of a winning random number counter determined to be a losing result in execution of winning/losing determination result. The number of pieces of numerical information of a winning random number counter determined to be a losing result is the largest in any setting values. Even in a situation of "setting 6" in a high-probability mode, it can be determined that losing results by winning/losing determination processing. A probability of selection of a minor jackpot result is the same in any winning/losing lottery modes and setting values.SELECTED DRAWING: Figure 6
Patent JP-2019129801-A (JP)
Title: Apparatus for producing kiritampo
Inventor: SHIMAMORI KAZUYA
IPC: A23L7/10
Filed: 2018-02-02
Abstract: To provide an apparatus capable of efficiently producing a thick kiritampo.SOLUTION: An apparatus 100 for producing kiritampo includes a cylindrical part 2a, a screw 9 for conveying rice while kneading the rice in the cylindrical part 2a, an outer cylinder 11 fixed to the end of the cylindrical portion 2a on the side where the cooked rice is conveyed along with the common central axis line between the cylindrical portion 2a and the outer cylinder 11, a cylindrical mandrel 13 extending from the inside of the outer cylinder 11 to the outside of the outer cylinder 11 opposite to the screw 9 and extending substantially parallel to the central axis of the cylindrical portion 2a, a cylindrical inner diameter adjusting die 14 externally fitted to a mandrel 13 in the outer cylinder 11, an annular outer diameter die 15 internally fitted to the end of the outer cylinder 11 on the opposite side of the cylindrical part 2a in the central axis direction of the cylindrical part 2a. The length of mandrel 13 from the outer diameter die 15 to the tip on the side opposite to the screw 9 is longer than the length of the kiritampo to be produced.SELECTED DRAWING: Figure 1
Patent JP-2019138957-A (JP)
Title: Control method of exposure equipment, exposure equipment and article production method
Inventor: YAMAMOTO TETSUYA
IPC: G03F7/20
Filed: 2018-02-06
Abstract: To provide a control method of exposure equipment which is advantageous for both of focus accuracy and through put.SOLUTION: The exposure equipment comprises a plurality of measurement tools for measuring a surface position of a substrate held by a stage. The exposure equipment performs first measurement for measuring a surface position of the measurement point using a first measurement tool out of the plurality of measurement tools, after the first movement, during second movement in which the stage linearly moves along a scanning direction, performs second measurement for measuring a surface position of the measurement point using the second measurement tool different from the first measurement tool. The exposure equipment determines then, a locus of the first movement in exposure time, based on measurement results of the first and second measurements.SELECTED DRAWING: Figure 4
Patent JP-2021061263-A (JP)
Title: Semiconductor unit and semiconductor device
Inventor: WATANABE NAOTAKE
IPC: H01L23/48
Filed: 2018-02-07
Abstract: To provide a semiconductor unit and a semiconductor device in which, even in the occurrence of a trouble in a semiconductor chip, the damage increase can be suppressed.SOLUTION: A semiconductor unit includes a case made of metal, a semiconductor chip provided in the case, having a first electrode formed on a first surface, and having a second electrode formed on a second surface, and a first metal plate provided in the case and stacked on the first surface of the semiconductor chip. The first metal plate is connected to the first electrode. A first part at an end of the first metal plate extends at a side of the semiconductor chip in a first direction from the first surface to the second surface. An end of the first part is disposed closer to the first direction side than the first surface.SELECTED DRAWING: Figure 2
Patent JP-2019139039-A (JP)
Title: Image capturing device
Inventor: HIROTA NORIKAZU
IPC: G03B17/56
Filed: 2018-02-09
Abstract: To solve a problem that a video camera with an opening on a top surface thereof tend to suffer from rainwater entry.SOLUTION: An image capturing device is provided, having an opening on a top surface and a grip member attachment part provided on another surface. Such an arrangement allows water entering from the opening to exit from the grip member attachment part.SELECTED DRAWING: Figure 3
Patent JP-2019139042-A (JP)
Title: Method for forming electrophotographic image
Inventor: HIRANO SHIRO
IPC: G03G9/08
Filed: 2018-02-09
Abstract: To provide a method for forming an electrophotographic image with which unevenness in glossiness and image density are reduced, toner contamination can be prevented, and high paper feed performance is achieved.SOLUTION: A method for forming an electrophotographic image of the present invention is a method for forming an electrophotographic image using a toner for electrostatic charge image development including toner particles, where the toner particles contain at least a crystalline resin and a mold release agent, the method including the steps of: passing a recording material to which an unfixed image formed by using the toner for electrostatic charge image development is transferred between a heated fixing rotating body and a pressurizing member to fix the unfixed image to the recording material; and removing dirt on a uniforming member that is provided in contact with the fixing rotating body and makes uniform the amount of the mold release agent on the surface of the fixing rotating body.SELECTED DRAWING: Figure 2
Patent JP-2019139936-A (JP)
Title: Power storage device
Inventor: WATANABE KENTA
IPC: H01G2/02
Filed: 2018-02-09
Abstract: To provide a power storage device including a power storage cell, a first electrode bus bar, and a second electrode bus bar, where the first and second electrode bus bars are subjected to ultrasonic junction, and connection wiring for connecting the first electrode bus bar and the power storage cell is connected well.SOLUTION: A power storage device includes at least one power storage cell 3 having a first electrode 11 formed at one end, and a second electrode 12 formed at the other end, first electrode bus bars 14B-14D placed on one end side of the power storage cell 3, and connected with the first electrode 11 of the power storage cell 3, and second electrode bus bars 21B-21D placed on the other end side of the power storage cell 3, and connected with the second electrode 12 of the power storage cell 3. Connection wiring connected with the first electrode 11 is formed in the first electrode bus bars 14B-14D, the first electrode bus bars 14B-14D and the second electrode bus bars 21B-21D are subjected to ultrasonic junction, and the juncture of the first electrode bus bars 14B-14D and the second electrode bus bars 21B-21D is located at a position closer to the other end of the power storage cell 3 than one end thereof.SELECTED DRAWING: Figure 1
Patent JP-2019136928-A (JP)
Title: Printer
Inventor: YAFUJI KEIICHI
IPC: B41J2/01
Filed: 2018-02-09
Abstract: To provide a printer capable of stably recovering ink that is discharged outside an end part in marginless printing.SOLUTION: The printer includes: absorption members 71 arranged opposite to a discharge head 11; a first guide member 721 and a second guide member 722 contacting the absorption members 71, and extending in a vertical direction; and a gutter member 73 extending orthogonally to the vertical direction below the first guide member 721 and the second guide member 722, and having an inclined surface S which is gradually inclined to a downward direction from a first region R1 facing a lower end part of the first guide member 721 to a second region R2 facing a lower end part of the second guide member 722. The absorption members 71 include: a first guide part 71v1 extending under guidance of the first guide member 721, and guiding absorbed ink in a downward direction; and a second guide part 71v2 extending under guidance of the second guide member 722, and guiding absorbed ink in a downward direction. Lower end parts of the second guide member 722 and the second guide part 71v2 are alienated from the inclined surface S.SELECTED DRAWING: Figure 2
Patent JP-2018107820-A (JP)
Title: Device for communicating broad bandwidth data frame, method and system
Inventor: ASSAF KASHER
IPC: H04W28/06
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for communicating a broad bandwidth data frame.SOLUTION: A device comprises a logic and a circuit configured to cause a first wireless communication station (STA) to transmit a transmission request (RTS) frame to a second STA in order to establish a transmission opportunity (TxOP). The RTS frame is duplicated over multiple channels in a higher frequency band than 45 giga-herts (GHz), and a header field of the RTS frame includes a bandwidth instruction value regarding a channel bandwidth including the multiple channels. A clear-to-send (CTS) frame is received from the second STA via at least one channel among the multiple channels and during the TxOP, the second STA is caused to transmit data.SELECTED DRAWING: Figure 1
Patent JP-2019142989-A (JP)
Title: Polyvinyl chloride resin composition excellent in yellowing resistance
Inventor: TAMURA HIROSHI
IPC: C08L51/06
Filed: 2018-02-16
Abstract: To provide a polyvinyl chloride resin composition that is excellent in yellowing resistance and transparency, and encounters less troubles caused by migration of a plasticizer.SOLUTION: The polyvinyl chloride resin composition, which is for use in a base material for forming a coating film using a coating containing an active energy ray curable resin, includes (A) 100 pts.mass of a polyvinyl chloride resin and (C) 1 to 250 pts.mass of a polyester plasticizer. In the polyvinyl chloride resin composition, the mass average molecular weight of (C) the polyester plasticizer as the above-described component is 3100 or more. The polyvinyl chloride resin composition preferably further includes (B) a core-shell rubber.SELECTED DRAWING: Figure 1
Patent JP-2019141156-A (JP)
Title: Food service vehicle
Inventor: WATANABE YASUMITSU
IPC: A47B31/00
Filed: 2018-02-16
Abstract: To provide a food service vehicle comprising a machine chamber unit which can be detached from a heat insulation unit side and is excellent in work property in maintenance time.SOLUTION: A food service vehicle 1 comprises: a heat insulation unit 2 comprising a first heat insulation box body 21 for warm holding chamber, a plate-state mount table 23 protruded outward from a lower side of the first heat insulation box body 21, a second heat insulation box body 22 for cold holding chamber connected to the first heat insulation box body 21 so as to face the mount table 23 with a space therebetween; and a machine chamber unit 3 having a refrigeration unit 31 for forming a refrigeration cycle for cooling the inside of the second heat insulation box body 22 and a bottom part 32 to which the refrigeration unit 31 is attached and mounted on a top surface 23a of the mount table 23, the machine chamber unit being interposed between the second heat insulation box body 22 and the mount table 23 in a detachable state and being movable along the top surface 23a of the mount table 23 in detachment time.SELECTED DRAWING: Figure 2
Patent JP-2019142115-A (JP)
Title: Recording device
Inventor: TANAKA YOSHIYUKI
IPC: B41J2/01
Filed: 2018-02-21
Abstract: To provide a recording device which allows a user to visually check a remaining amount of a liquid stored in a liquid storage part.SOLUTION: A recording device 11 includes: a housing 12; a recording head 21 which discharges a liquid to a medium 99 to record images; a liquid storage part 22 capable of storing the liquid to be supplied to the recording head; and a carriage 23 which is housed in the housing and equipped with the recording head and the liquid storage part. The liquid storage part has an injection part into which the liquid may be injected. At least one portion of the liquid storage part is formed by a transparent material having a degree of transparency which allows a user to visually check a remaining amount of the stored liquid. The housing has an opening 30 which allows the user to visually check the remaining amount of the liquid stored in the liquid storage part located in the housing.SELECTED DRAWING: Figure 1
Patent JP-2019146056-A (JP)
Title: Method for communication
Inventor: AKI TAKUYA
IPC: H04L12/28
Filed: 2018-02-22
Abstract: To provide a method for communication which allows a communication sub station to adequately rewrite contents of communication according to a signal sent from each communication main station when the communication sub station is communicating with a plurality of communication main stations.SOLUTION: The present invention relates to a method for communication for performing communications between a communication sub station, which is a communication unit 24a of a remote controller 24 for a hot-water supply (communication unit 19a of a remote controller 19 for a power generator), and a plurality of communication main stations, which are a first communication unit 14a of a first controller 14 and a second communication unit 22a of a second controller 22. The communication unit 24a periodically receives a polling signal and an event signal sent from the first communication unit 14a and the second communication unit 22a, respectively, and rewrites contents of communications according to the polling signal or the event signal with different signal levels if the signal levels (Low or High) showing a state of the received polling signal and a state of the event signal are different between this time and previous time.SELECTED DRAWING: Figure 3
Patent JP-2019141468-A (JP)
Title: Light emitting device and analyzing device
Inventor: KATASE MAKOTO
IPC: A61B5/1455
Filed: 2018-02-23
Abstract: To reduce an error occurring in light emission characteristics of a light emitting unit.SOLUTION: A light emitting device comprises: a light emitting unit provided with a filament; a specifying unit for specifying an optical spectrum of the light emitted from the light emitting unit; and a control unit that controls power supplied to the light emitting unit so that the optical spectrum specified by the specifying unit may approach a reference spectrum of light emitted from the light emitting unit when the filament is at a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2019143779-A (JP)
Title: Power transmission device for vehicle
Inventor: SUGIYAMA MASATAKA
IPC: F16H57/031
Filed: 2018-02-23
Abstract: To provide a structure capable of suppressing degradation of durability of a cover, in a power transmission device for a vehicle in which a motor and a voltage power line are housed inside of a case.SOLUTION: As a valve body 74 is mounted on a cover wall 68 to be positioned on a region where a linear distance between a first bearing supporting portion 64 on the cover wall 68 and a flange portion 62 surrounding the first bearing supporting portion 64 is longest, a region of a relative low rigidity of the cover wall 68 is reinforced by the valve body 74, and degradation of rigidity of the cover wall 68 can be suppressed. Further as the valve body 74 disposed in the power transmission device 10 is functioned as a reinforcement member of the cover wall 68, a new member for reinforcing the cover wall 68 is unnecessary, and increase of a weight and increase of the number of components of a vehicle can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2018086424-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a shift from a game state advantageous to a player to the next game state in a state, where balls remain inside a winning device and reducing time required for the predetermined game state.SOLUTION: A guide change section 267 of a winning device 40 guides a game ball B from an opening/closing ball entry part 220 to another passage 265 in satisfaction of other guide conditions, and changes to guidance for guiding the game ball B to a first distribution member 230 and a second distribution member 240 in the other cases. Thus, time required regardless of acquisition of the next round for each round period in a round-self-changing game machine can be reduced, a substantial rate of operation in the game machine can be increased by the amount of reduced time, no problems of retention of the game ball B caused by stopping operation of the second distribution member 240 occur, and occurrence of remaining ball processing can be reduced.SELECTED DRAWING: Figure 6
Patent JP-2019046780-A (JP)
Title: POWER STORAGE DEVICE PROVIDED WITH ELECTROLYTE CONTAINING ELEMENT HAVING LOWER ELECTRONEGATIVITY OF ALL RED-ROCHOW THAN Si
Inventor: MAEHARA YUKI
IPC: H01G11/50
Filed: 2018-02-26
Abstract: To provide a power storage device including a Si-containing negative electrode active material, which has an excellent capacity retention rate.SOLUTION: A power storage device includes a negative electrode including a Si-containing negative electrode active material and an electrolyte including an electrolyte solution including a charge carrier element Eand an element E(E≠E) having a lower electronegativity of all red-Rochow than Si.SELECTED DRAWING: None
Patent JP-2019147980-A (JP)
Title: Manufacturing method of grain-oriented electromagnetic steel sheet
Inventor: HAMAMURA HIDEYUKI
IPC: C21D8/12
Filed: 2018-02-26
Abstract: To suppress deterioration in iron loss of a winding core due to strain relief annealing in a manufacturing process of a winding transformer.SOLUTION: The method for manufacturing a grain-oriented electromagnetic steel sheet includes a laser groove formation step for forming a groove 12 by laser processing on a surface 10A of a final finish-annealed grain-oriented electromagnetic steel sheet 10, and a heat treatment step for heating the grain-oriented electromagnetic steel sheet 10 having the groove 12 formed therein to 900°C or more.SELECTED DRAWING: Figure 4C
Patent JP-2018141150-A (JP)
Title: Polyfunctional epoxy resin composition, and cured product obtained by curing the polyfunctional epoxy resin composition
Inventor: SHIBATA MASAFUMI
IPC: C08G59/32
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyfunctional epoxy resin composition that has low viscosity and is easy to mold and process, and also has a high glass transition temperature when cured, and a cured product obtained by curing the epoxy resin composition.SOLUTION: A polyfunctional epoxy resin composition contains a polyfunctional epoxy resin represented by general formula (1) (where, Rand Rindependently represent a methyl group, a methoxy group or a halogen atom. m and n independently represent an integer of 0-3), and an acid anhydride-based curing agent.SELECTED DRAWING: None