baber/WOPTO huggingface dataset:
Patent JP-2020193963-A (JP)
Title: Method and apparatus for correcting soc, battery management system, and storage medium
Inventor: RUAN JIAN
IPC: G01R31/388
Filed: 2020-03-19
Abstract: To provide a method and an apparatus for correcting an SOC, a battery management system, and a storage medium thereof.SOLUTION: A method includes the steps of: collecting state data of a battery core which satisfies a preset standing condition; determining, when the length of voltage data in state data on the battery core is greater than a first preset length and less than a second preset length and a change value of the voltage data in the state data on the battery core is greater than a preset change threshold, a first set of pending parameters of a predetermined near-steady-state battery model on the basis of the state data on the battery core; predicting, on the basis of the first set of pending parameters, a second set of pending parameters of the predetermined near-steady-state battery model; calculating a steady-state OCV estimated value on the basis of the second set of pending parameters, determining an SOC correction value corresponding to the steady-state OCV estimated value by using predetermined correspondence between a steady-state OCV and the SOC, and correcting a current SOC.SELECTED DRAWING: Figure 1
Patent JP-2021148989-A (JP)
Title: Image forming apparatus
Inventor: FURUYA SEIJI
IPC: G03G21/14
Filed: 2020-03-19
Abstract: To provide an image forming apparatus that can execute an image forming process through which separation performance can be improved even in a medium having low separability from electrical adhesion.SOLUTION: An image forming apparatus comprises: an image carrier that holds at least toner; a transfer device that transfers a toner image formed with the toner held on the image carrier to a recording medium from the image carrier; a power supply device that applies a transfer bias to the transfer device; and a control unit that controls the application of the transfer bias. When the toner image is not transferred to a head area at the leading end in a conveyance direction of the recording medium, after the head area passes through a transfer nip part formed between the transfer device and the image carrier, the control unit causes the power supply device to start the application of the transfer bias to the transfer device.SELECTED DRAWING: Figure 4
Patent JP-2021150259-A (JP)
Title: Battery pack production method and battery pack
Inventor: NAKAJIMA KENICHIRO
IPC: H01M50/20
Filed: 2020-03-23
Abstract: To prevent, when a tapered member is inserted in a battery pack to exert a restraining pressure on a battery, an occurrence of scratches in the battery exterior body and damage to the battery exterior body due to sliding of the tapered member.SOLUTION: A battery pack production method includes the steps of: arranging a first intervening member between a first member and a second member, wherein the first member is a first battery, the first battery comprises a first battery exterior body and an electrode body arranged in an interior of the first battery exterior body, the second member is a retention member or a second battery, the second battery comprises a second battery exterior body and an electrode body arranged in an interior of the second battery exterior body; and while one end of the first intervening member is brought into contact with a pressing member, inserting a tapered member between the first intervening member and the second member from an opposite end side of the first intervening member to press the first intervening member toward the first member and exert a restraining pressure on the first member.SELECTED DRAWING: Figure 6A
Patent JP-2021154568-A (JP)
Title: Liquid blow molding device
Inventor: HOSHINO HIDEAKI
IPC: B29C49/12
Filed: 2020-03-26
Abstract: To provide a liquid blow molding device capable of accurately molding a plurality of containers at one time by one plunger pump.SOLUTION: The liquid blow molding device 1 that supplies pressurized liquid L to preform 2 for liquid blow molding into container C comprises: a plurality of molds 11; a plurality of blow nozzles 22; and one blow molding plunger pump 30 that supplies the pressurized liquid L to each blow nozzle 22, wherein the blow molding plunger pump 30 has a cylinder 31, a plunger 32, and a closure member 34 that partitions a pressure chamber 33 between the closing member and the plunger 32 and is provided with a plurality of blow molding outflow ports 37, each of which opens into the pressure chamber 33, and each of the plurality of blow nozzles 22 is connected to a corresponding blow molding outflow port 37 via piping 38.SELECTED DRAWING: Figure 3
Patent JP-2021159274-A (JP)
Title: Game machine
Inventor: HASHIMOTO JUN
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game machine that executes a novel AT game that has never existed before.SOLUTION: In a game machine having first performance execution means, second performance execution means, and a first game period set as a game period, the first performance execution means executes a first game period performance when the first game period is set, and the second performance execution means executes a first privilege performance when the first game period is set, on the basis of the satisfaction of a first condition that the privilege can be imparted.SELECTED DRAWING: Figure 37
Patent JP-2021161731-A (JP)
Title: Socket of lock mechanism
Inventor: KOJIMA YUYA
IPC: E05C19/06
Filed: 2020-03-31
Abstract: To provide a socket of a lock mechanism that can easily release a body-side/door-side connection.SOLUTION: A socket 7 of a lock mechanism includes a case 9 connected to one of a door 2 side and a body side. The case 9 is provided with an insertion hole 21 for inserting a head 8a of a joint member 8 connected to the other of the door 2 side and the body side into the inside, and an engagement hole 22 arranged in parallel with the insertion hole 21 for connection to an inner wall surface of the insertion hole 21 and having a width smaller than that of the insertion hole 21. The engagement hole 22 is formed in such a way as to cause the joint member 8 to be separated from the inner wall surface of the insertion hole 21 in a direction in which the joint member moves relative to the case 9 when the door 2 is flipped up, and so as to have a width that allows a trunk portion 8b smaller than the head 8a of the joint member 8 to be inserted. A coil spring 11 that urges the head 8a of the joint member 8 inserted from the insertion hole 21 toward the engagement hole 22 side is provided in the case 9.SELECTED DRAWING: Figure 2
Patent JP-2021159962-A (JP)
Title: Internal gear manufacturing method, internal gear, and harmonic drive gearing
Inventor: SUGANO KOJI
IPC: F16H1/32
Filed: 2020-03-31
Abstract: To provide an internal gear manufacturing method which can achieve simplification of manufacturing process, reduction of manufacturing cost and so on.SOLUTION: According to this manufacturing method for manufacturing an a bottomed cylindrical internal gear, a tabular work-piece W is held by a die 110 having a prescribed circular hole 111, a tooth mold punch 100 having a tooth mold 102 is located in a tip side outer peripheral area A so as to face the circular hole of the die with the work-piece interposed therebetween, the work-piece is plastically processed into a half-blanked shape that defines a recess Rp and a protrusion Cp, and an internal tooth 23 is formed on an inner peripheral surface of the recess.SELECTED DRAWING: Figure 15
Patent JP-2021162736-A (JP)
Title: Functional film, polarizer and picture display unit
Inventor: KATAYAMA ASAMI
IPC: H05B33/02
Filed: 2020-03-31
Abstract: To provide a functional film that can be produced with available constituents, in which a wavelength dispersion property matches or approximates an ideal curve of a reverse wavelength dispersion property, and also to provide a polarizer and a picture display unit.SOLUTION: In a functional film, a functional layer (1) satisfies a relation nx≒ny. The functional layer (1) or a functional layer (2) includes a dichroic infrared absorption pigment or a polymer thereof, in which a direction of an absorption axis to incident light of 800nm is substantially orthogonal to the direction of nz.SELECTED DRAWING: Figure 1
Patent JP-2021159879-A (JP)
Title: Fixing structure of water-impervious sheet and fixing method of water-impervious sheet
Inventor: OZAWA KAZUYOSHI
IPC: B09B1/00
Filed: 2020-04-01
Abstract: To provide a fixing structure of a water-impervious sheet and a fixing method of a water-impervious sheet which can reduce the labor for fixing the water-impervious sheet.SOLUTION: A fixing structure 1A of a water-impervious sheet 5 for fixing the water-impervious sheet 5 to an inclined surface 4 of a recess 2 developed in the ground to dispose of waste comprises: a step part 6 formed on the inclined surface 4 and forming a flat surface 7 having a smaller inclination angle with respect to a horizontal direction than other sites of the inclined surface 4; and a water-impervious sheet 5 installed on an inclined surface 4 including the flat surface 7 of the step part 6. By installing a solid fixing member 8A on the water-impervious sheet 5 installed on the flat surface 7 of the step part 6, the water-impervious sheet 5 is fixed by its weight. As a result, a step of digging a groove in the ground and burying a heavy object in the groove can be omitted, and the labor for fixing the water-impervious sheet 5 can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2021164933-A (JP)
Title: Method for identifying constriction limit strain of metal plate
Inventor: TAMASHIRO FUMIAKI
IPC: G01N3/08
Filed: 2020-04-07
Abstract: To provide a method for identifying a constriction limit strain of a metal plate, which imparts tensile deformation to the plate edge of the metal plate so as to identify the constriction limit strain where a constriction occurs.SOLUTION: A method for determining a constriction limit strain of a metal plate according to the present invention comprises: a step (S1) of measuring distribution of strains in a direction orthogonal to a tensile direction in a tensile deformation process of a notched bottom 5a for two or more types of plate-shaped test pieces 1 each having a notched shape 5 in a part of a plate edge 3; a step (S3) of determining a strain increment ratio of the notched bottom 5a and a strain gradient in the direction orthogonal to the tensile direction in the tensile deformation process; a step (S5) of determining the constriction limit strain which causes a constriction to occur in the notched bottom 5a on the basis of the strain increment ratio in the tensile deformation process; and a step (S7) of identifying the constriction limit strain as a function of the strain gradient on the basis of a relation between the constriction limit strain determined for two or more types of plate-shaped test pieces 1 and the strain gradient at that time.SELECTED DRAWING: Figure 1
Patent JP-2021165200-A (JP)
Title: Nesting rack
Inventor: WADA TOSHIO
IPC: B65D21/04
Filed: 2020-04-08
Abstract: To easily execute nesting by a forklift even when an operator operating the forklift is not a skilled person.SOLUTION: A nesting rack 1 comprises a pair of rear placing plates 21 arranged at the rear of each of side frames 16. The rear placing plates 21 are arranged on the outer side in a left-and-right direction Y, extended in the left-and-right direction, and further comprises flat parts 210, having the same distance as a width T of a front column 13 and the side frame 16, and inclined parts 211 which are inclined downwardly from the inside to the outside in the left-and-right direction Y to connect to the flat parts 210. A cargo receiving base 12 comprises a pair of first guide plates 22 which are provided at step parts between each of side cargo receiving frames 122 and a front cargo receiving frame 120 and further are arranged so as to be inclined from the positions separated by the same distance as the width T of the front column 13 and the side frame 16 to the side cargo receiving frames 122.SELECTED DRAWING: Figure 1
Patent JP-2020192319-A (JP)
Title: Medical image diagnostic apparatus
Inventor: GOTANDA KATSUMI
IPC: A61B6/10
Filed: 2020-04-09
Abstract: To prevent interference between an analyte and a rack device.SOLUTION: A medical image diagnostic apparatus according to embodiment comprises the rack device, a setting unit, an acquisition unit, and a determination unit. The rack device has an opening into which the analyte is delivered. The setting unit sets a deliver-in range expressing a deliver-in range of the analyte into the opening by the movement of the analyte or the movement of the rack device, on the basis of a scanning plan. The acquisition unit acquires the position of the analyte within the deliver-in range as first positional information. The determination unit determines whether the analyte interferes with the rack device, on the basis of the first positional information.SELECTED DRAWING: Figure 1
Patent JP-2021168239-A (JP)
Title: Power storage element
Inventor: HARINAGA UKYO
IPC: H01M10/0587
Filed: 2020-04-09
Abstract: To provide a power storage element in which heat shrinkage of separators is suppressed.SOLUTION: A power storage element comprises: an electrode body 2 in which electrodes 23, 24 and separators 25 are laminated; a case which houses the electrode body; and an insulation member 7 which is disposed between the electrode body and the case. The separators are located on the outermost side, of the electrode body, in a lamination direction of the electrodes and the separators. An outer surface 252, of the separator located on the outermost side, which faces the outer side in the lamination direction comes into contact with the insulation member. The outer surface of the separator located on the outermost side has a friction coefficient higher than that of an inner surface 253, of the separator located on the outermost side, which faces the inner side in the lamination direction.SELECTED DRAWING: Figure 7
Patent JP-2021168573-A (JP)
Title: Power supply system
Inventor: FURUYA KATSUHIKO
IPC: H01M10/44
Filed: 2020-04-13
Abstract: To provide a power supply system in which insulation between an output part of a charger for an electric vehicle and a consumer load is secured even while the charger for the electric vehicle is a non-insulation type.SOLUTION: A power supply system 10 comprises: (1) a pole transformer 11 including a high-voltage side winding 12 connected to a high-voltage distribution line 40 and a first low-voltage side winding 13a and a second low-voltage side winding 13b insulated from each other; (2) a first low-voltage distribution line 20a connected to the first low-voltage side winding 13a; (3) a second low-voltage distribution line 20b connected to the second low-voltage side winding 13b; (4) a charger 30 for an electric vehicle including a non-insulation type power converter 36 equipped between an input part 31 and an output part 37. In the charger 30 for the electric vehicle, the input part 31 is connected to the first low-voltage distribution line 20a, and the output part 37 is attachable to/detachable from the electric vehicle. Alternately, the second low-voltage distribution line 20b is configured so that the consumer load can be connected.SELECTED DRAWING: Figure 1
Patent JP-2021168822-A (JP)
Title: Game machine
Inventor: SEZAKI TAKUTO
IPC: A63F5/04
Filed: 2020-04-16
Abstract: To provide a game machine for preventing a player's willingness of playing a game from declining.SOLUTION: A slot machine 1 as a game machine includes plural advantageous sections having different degrees of advantage, starts to execute a navigation performance (guidance assisting performance) corresponding to a BB winning combination instead of a navigation performance corresponding to a small winning combination near the timing when an advantageous section is completed in a state in which the BB winning combination is won in an AT game state of the one advantageous section, and the BB winning combination is subjected to winning processing and an advantageous section set to have contents advantageous to a player in a state in which a BB winning combination is not won is started from a next time when stop buttons 9L, 9C, 9R are operated based on the navigation performance (guidance assisting performance).SELECTED DRAWING: Figure 19
Patent JP-2021172898-A (JP)
Title: Face guard
Inventor: WADA KOICHI
IPC: A42C5/02
Filed: 2020-04-21
Abstract: To provide a face guard that can be manufactured at a low cost, has a disposable transparent shield member, and can stably guard a face.SOLUTION: There is provided a face guard including: a shield member that covers a user's face and has an engaged portion and is made of a flexible transparent sheet material; and a band member that has an engaging portion that can be detachably engaged with the engaged portion of the shield member and is attached to a user's head.SELECTED DRAWING: Figure 1
Patent JP-2021174309-A (JP)
Title: Commodity sample for vending machine
Inventor: TADANO KAZUHIRO
IPC: G07F9/02
Filed: 2020-04-27
Abstract: To provide a commodity samples for vending machines that are less bulky and require less storage and transportation space.SOLUTION: In a commodity sample for vending machines, a width W of a bottom receiving part 9 is wider than the diameter of a sample attaching/detaching hole and an overhang width L is formed smaller than the radius of the sample attaching/detaching hole, and both engaging strips 51 are formed with the same radius of curvature as the radius of the sample attaching/detaching hole and are arranged symmetrically at intervals in the width direction of the bottom receiving part 9 to be fitted on the front half side of the sample attaching/detaching hole.SELECTED DRAWING: Figure 6
Patent JP-2021174714-A (JP)
Title: Method of manufacturing fuel battery cell
Inventor: ASHITAKA YU
IPC: H01M8/0273
Filed: 2020-04-28
Abstract: To provide a technology for a method of manufacturing a fuel cell, which controls a shape of an adhesive and suppresses a defect of the adhesive.SOLUTION: A method of manufacturing a fuel battery cell includes the steps of: coating an adhesive on a membrane electrode assembly having a catalyst layer and an electrolyte membrane; installing a support frame so as to be overlapped on a part of the adhesive; inspecting a shape of the adhesive in a portion which does not overlap with the frame: and applying a force in a stacking direction to the support frame, depending on the shape of the inspected adhesive.SELECTED DRAWING: Figure 1
Patent JP-2021172042-A (JP)
Title: Image formation apparatus, consent confirmation method and program
Inventor: MATSUURA TSUMORU
IPC: B41J29/38
Filed: 2020-04-28
Abstract: To properly perform consent confirmation processing about collection of use data for a user who uses a print function.SOLUTION: An image formation apparatus 3 which collects use data about the use state of a user and transmits the use data to a server comprises: a job reception unit 30 which receives a printing job; a printer unit 11 which performs print output based on the printing job; a determination unit 32 which determines whether or not the user who has transmitted the printing job is the object user of consent confirmation processing about collection of the use data; a display unit 12a which displays various display screens; and a job control unit 31 which temporarily stops the print output based on the printing job when the determination unit 32 determines that the user is the object user of consent confirmation processing, and performs the consent confirmation processing to display a consent confirmation screen on the display unit 12a.SELECTED DRAWING: Figure 6
Patent JP-2020141143-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2020-04-30
Abstract: To provide a semiconductor device which improves on-state characteristics of a transistor to achieve high-speed response and high-speed driving; and manufacture a semiconductor device having highly reliable and stable electric characteristics.SOLUTION: A semiconductor device has: a first oxide layer; an oxide semiconductor layer on the first oxide layer; a source electrode layer and a drain electrode layer which contact the oxide semiconductor layer; a second oxide layer on the oxide semiconductor layer; a gate insulation layer on the second oxide layer; and a gate electrode layer on the gate insulation layer, in which an end of the second oxide layer and an end of the gate insulation layer have a transistor overlapping the source electrode layer and the drain electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2020114265-A (JP)
Title: Method of improving contents of s-allycysteine and cyclo-alliin in garlic material produced from garlic
Inventor: KUSHIMA YOSHIHIRO
IPC: A23L19/00
Filed: 2020-05-07
Abstract: To provide an Allium plant raw material containing S-allylcysteine or cyclo alliin that is an effective ingredient contained in an Allium plant, and its production method.SOLUTION: Provided is an Allium plant raw material containing S-allylcyteine and/or cyclo alliin by applying a subcritical water extraction treatment to an Allium plant. Provided is a method of producing an Allium plant raw material containing S-allylcyteine and/or cyclo alliin by applying a subcritical water extraction treatment to the Allium plant.SELECTED DRAWING: None
Patent JP-2021177884-A (JP)
Title: Manufacturing method for medical assembly
Inventor: KONO TAKESHI
IPC: F04D29/62
Filed: 2020-05-12
Abstract: To stably bond members composing a medical assembly and to suppress design restriction of the respective members to be engaged.SOLUTION: In a manufacturing method for medical assembly, a first member and a second member are prepared, a first engaged part of the first member is heated and swollen, the first engaging part and a second engaging part of the second member are engaged, the first engaging part is cooled, and the first engaging part and the second engaging part are welded.SELECTED DRAWING: Figure 4
Patent JP-2021179234-A (JP)
Title: Attachment structure of motor reducer
Inventor: KIYOOKA KOJI
IPC: F16D1/02
Filed: 2020-05-13
Abstract: To provide an attachment structure for attaching a motor reducer to a load-side device which can suppress the damage of a connection part between the motor reducer and the load-side device such as a weighing machine.SOLUTION: By an attachment structure, a motor reducer 20 having a reduction gear row 22, a reducer casing 21, and an output shaft 23 having one end part 23a protruding from the reducer casing 21 and the other end part 23b located in the reducer casing 21, and outputting rotation from the reduction gear row 22 is attached to a weighing machine 30 having an input shaft 32 to which the rotation is inputted from the output shaft 23, and a device casing 31 for covering the input shaft 32. An attachment face 31a of the motor reducer 20 is formed at the device casing 31, a protrusion 32a protruding to the outside of the device casing 31 from the attachment face 31a is formed at the input shaft 32, a joint part 32b engaged with the one end part 23a is arranged at the protrusion 32a, and a cover 40 for covering the attachment face 31a of the device casing 31, and sealing an external peripheral part of the protrusion 32a is arranged.SELECTED DRAWING: Figure 1