baber/WOPTO huggingface dataset:
Patent JP-2023108077-A (JP)
Title: Fiber bundle condensing device for spinning machine
Inventor: HAYASHI HISAAKI
IPC: D01H5/72
Filed: 2022-01-25
Abstract: To quickly replace a drive gear on a counter shaft for driving a rotary shaft of a delivery bottom roller that transports fiber bundles.SOLUTION: A fiber bundle condensing device comprises: a condensing unit 110 which has a rotary shaft 111 for rotating a delivery bottom roller 112 to transport a fiber bundle F and condenses drafted fiber bundle F; and a counter shaft 130 to drive the rotary shaft 111. A driven gear 113 for receiving drive from the counter shaft 130 is mounted on the rotary shaft 111. A drive gear 132 engaging with the passive gear 113 is mounted on the counter shaft 130. A plurality of the counter shafts 130 are connected by a coupling 150 so as to correspond to a plurality of the condensing units 110. When width of the drive gear 132 is W and a distance between ends of the counter shafts 130 to be connected each other by the coupling 150 is d, W>d≥(1/4) W is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023110544-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic apparatus
Inventor: SAKAMOTO KAZUHIRO
IPC: A61B8/00
Filed: 2022-01-28
Abstract: To improve convenience for an operator while reducing a delay calculation amount.SOLUTION: An ultrasonic probe of the present invention includes a vibrator array, a guide mechanism, and a deformation mechanism. The vibrator array is formed by arraying a plurality of vibrators for transmitting/receiving an ultrasonic wave. The guide mechanism is connected to both end sides in an array direction of the vibrator array, and can be moved in an array direction of the vibrators in the case of a linear type. The deformation mechanism deforms the shape of a probe head by deforming the shape of the vibrator array.SELECTED DRAWING: Figure 1
Patent JP-2023111029-A (JP)
Title: bottle with handle
Inventor: IMAI HIROAKI
IPC: B65D23/10
Filed: 2022-01-31
Abstract: To suppress the buckling deformation of a bottle.SOLUTION: A bottle 10 is provided with a trunk 14 provided with a recess 16 that is integrally opened in the rearward and the left and right directions in the radial direction, a handle 11 is attached to the recess, and the recess includes: a ceiling surface 16a facing downward, with which the upper end of the handle abuts; a first connecting surface 21 extending upward from the outer periphery of the ceiling surface and connected to the outer periphery of the trunk; and a pair of left and right second connecting surfaces 25 extending outward in the left and right directions from both ends of the first connecting surface in the left and right directions and connected to the outer periphery of the trunk, wherein a first reinforcing rib 31 extending in the up and down direction is formed on the second connecting surface.SELECTED DRAWING: Figure 1
Patent JP-2023112422-A (JP)
Title: recording device
Inventor: KAWAGUCHI TAKEHIRO
IPC: B41J2/01
Filed: 2022-02-01
Abstract: To suppress unintended displacement of a carriage from a guide shaft due to force applied on the carriage through an ink tube.SOLUTION: A recording device 1 is equipped with a head 8, a body portion 10, a carriage 7 that is provided with the head 8 and can reciprocate along a guide shaft 13, and an ink tube 12 that supplies ink from an ink storage portion 11 disposed on the body portion 10 to the head 8. The carriage 7 has a guided portion 17 that is supported by the guide shaft 13, a tube holding portion 27 that is attached to the guided portion 17 and holds the ink tube 12, and a head disposing portion 37 that is attached to the guided portion 17 and on which the head 8 is disposed. An attaching portion 50 in which the tube holding portion 27 is attached to the guided portion 17 has a displacing portion 51 in which the tube holding portion 27 is displaced with respect to the guided portion 17 when external force not less than a threshold value is applied to the tube holding portion 27.SELECTED DRAWING: Figure 2
Patent JP-2023114197-A (JP)
Title: Power storage device
Inventor: CHIKADA NAOAKI
IPC: H02J7/02
Filed: 2022-02-04
Abstract: To provide a power storage device capable of charging accumulator batteries by using various power supplies while suppressing heat generation of a DCDC converter.SOLUTION: A power storage device comprises: an accumulator battery unit that includes a plurality of parallel-connected accumulator batteries; a plurality of constant current circuits that supply current to the plurality of accumulator batteries; a DCDC converter that outputs voltage required for charging the accumulator battery unit to the accumulator battery unit; a detection unit that detects a parameter related to heat generation of the DCDC converter; a plurality of switches provided so as to correspond to the plurality of accumulator batteries, switching charging and charging stop to the corresponding accumulator batteries; and a control unit that controls the plurality of switches to increase or decrease the number of the accumulator batteries to be charged. The control unit controls the number of the accumulator batteries to be charged so as to suppress heat generation of the DCDC converter, on the basis of the parameter.SELECTED DRAWING: Figure 1
Patent JP-2023115502-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-08
Abstract: To provide a game machine capable of enhancing game amusement of a performance executed with stopped and displayed decorative symbols.SOLUTION: When decorative symbols with characters are displayed in a ready-to-win mode or a chance spot mode, a special ability performance can be executed while execution of the performance is reported, while characters attached to the decorative symbols are displayed. When the decorative symbols are displayed in the chance spot mode, a movable body lighting performance is easier to execute than a timer performance, and the timer performance is easier to execute in the ready-to-win mode than in the chance spot mode.SELECTED DRAWING: Figure 1
Patent JP-2023118414-A (JP)
Title: Method for manufacturing motor core, and motor core
Inventor: SAITO YUTA
IPC: H02K15/02
Filed: 2022-02-15
Abstract: To provide a motor core having excellent rotation performance, and a method for manufacturing the same.SOLUTION: A method for manufacturing a motor core includes the steps of: preparing a plurality of electrical steel sheets; performing peening on the entire surface of at least one of a first main surface and a second main surface of an electrical steel sheet selected from the plurality of electrical steel sheets; and forming a stacked body using the plurality of electrical steel sheets including the electrical steel sheet on which peening has been performed.SELECTED DRAWING: Figure 4
Patent JP-2023119867-A (JP)
Title: Automated travelling method, work vehicle, and automated travelling system
Inventor: SUZUKI HIDETAKA
IPC: A01B69/00
Filed: 2022-02-17
Abstract: To provide an automated travelling method, a work vehicle, and an automated travelling system capable of executed automated travelling smoothly without generating a short automated travelling route.SOLUTION: A combine 1 includes a control device 30 and a portable terminal 40. The control device 30 functions as an automated travelling control unit 35 for automated travelling on the basis of a created automated travelling route 64. The portable terminal 40 includes a control device 41. The control device 41 functions as a route creation unit 53 for creating the automated travelling route 64 as a route parallel to a reference line 63 when one side constituting an object contour is set as the reference line 63 with a farm field contour 60 or a contour of a site 61 for which work is not carried out yet as the object contour, and a reference line setting unit 52 for setting the side as the reference line 63 when the side constituting the object contour is a predetermined side length threshold or more.SELECTED DRAWING: Figure 2
Patent JP-2022059078-A (JP)
Title: Abnormal data processing system and abnormal data processing method
IPC: A61B5/11
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To propose a technology for automatically processing abnormal data with high accuracy. 
     SOLUTION: An abnormal data processing system for detecting the presence/absence of abnormality in new data before performing processing comprises: a storage unit for holding an individual subject DB in which data on an individual subject is accumulated; an individual subject DB deviation degree calculation unit for calculating an individual subject DB deviation degree, a degree of deviation of new data from the individual subject DB; and a calculation unit for calculating the individual subject DB deviation degree using the number of data of the individual subject DB. The abnormal data processing system determines that the new data is abnormal on the basis of the deviation degree. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121598-A (JP)
Title: Notification system and notification method
Inventor: TANAKA YOSHITERU
IPC: G08B25/00
Filed: 2022-02-21
Abstract: To provide a notification system and a notification method which promptly detect various events which can potentially be emergency to be notified irrespective of distance from individual persons in an imaging area of a camera.SOLUTION: In a notification system 1 with a server 20 communicably connected with a monitoring camera 10 and a predetermined terminal 30 communicably connected with the server, the server comprises: a visual line detection unit 22B which detects a visual line of a person or a direction of the face of the person in an imaging area on the basis of a pickup image of the monitoring camera; a stress index calculation unit 22C which calculates a stress index of the person based on the pickup image; an object area specification unit 22D which identifies an object area in the imaging area watched by the person; an object area stress degree estimation unit 22E which estimates a stress degree of the object area from the stress index of the person used for identification of the object area; and a control unit which notifies the predetermined terminal of the stress degree. The control unit transmits notification to the predetermined terminal when the stress degree exceeds a predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2022060467-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's interest in a game. 
     SOLUTION: In a game machine including shooting means capable of shooting game balls toward a game area, lottery means capable of executing a big winning lottery, display means capable of performing a predetermined display, and special game execution means for executing a special game advantageous to a player when the result of the big winning lottery is a predetermined result, and various probabilities that the result of the big winning lottery is a predetermined result depending on setting values that can be changed in multiple stages. The game machine includes setting suggestion performance executing means capable of executing a setting suggestion performance that suggests a setting value, and the appearance rate of the setting suggestion performance is high when a predetermined condition is satisfied. 
     SELECTED DRAWING: Figure 54 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122693-A (JP)
Title: Cell size liposome, procyanidin concentration estimation method, and procyanidin concentration measuring method
Inventor: YODA TAKESHI
IPC: C12N1/00
Filed: 2022-02-24
Abstract: To provide a simple procyanidin analysis method that can be performed at a low cost, and in the form of preliminary analysis for selecting a sample for precision analysis in HPLC, that is, screening.SOLUTION: Cell size liposomes 10, 10' are composed of a lipid component system in which one or more phospholipids 2, 3 and one or more sterol-based lipids 5 are used in a constant composition, and procyanidin 8, where different phase separation domain generation patterns are generated depending on the concentration of procyanidin 8, which can be used for estimating the procyanidin concentration from the phase separation domain generation pattern. The phospholipids 2, 3 are unsaturated phospholipid or saturated phospholipid.SELECTED DRAWING: Figure 1
Patent JP-2022068344-A (JP)
Title: Plant disease control agent
IPC: C07D413/12
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a plant disease control agent, a novel compound and a method for controlling plant disease that reduce phytotoxicity. 
     SOLUTION: A plant disease control agent contains a compound represented by a specified formula (1) as an active ingredient. (In the formula, X 1  and X 4  each represent a fluorine atom; X 2  and X 3  each represent a hydrogen atom, a fluorine atom, or the like; and X a  represents a group represented by specified formulas (3)-(5). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125239-A (JP)
Title: game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of allowing operation of operation means to be suitable.SOLUTION: Force based on operation of a speaker unit P920 is changed in connection when operation of the speaker unit P920 is changed by adjustment of sound volume, it is difficult to adjust sound volume to favorite sound volume and set force based on operation to a favorite level, and there is a room for improvement in terms of making operation of the speaker unit P920 suitable, adjustment can be made such that a change in force based on operation of the speaker unit P920 by adjustment of sound volume and a change in sound that a player is allowed to hear both become suitable by utilizing displacement of operation parts P8583, P9593. Therefore, operation of the speaker unit P920 can be made suitable.SELECTED DRAWING: Figure 2126
Patent JP-2023130541-A (JP)
Title: card insertion device
Inventor: NAKAJIMA TAKASHI
IPC: G06K13/06
Filed: 2022-03-01
Abstract: To further improve water-proof and dust-proof functions in a card insertion port.SOLUTION: A card insertion device comprises: a panel 10 in which a card insertion slot 11 is formed; a card reading device 20 arranged inside the panel at a predetermined distance from the panel; and a cover 30 that is arranged apart from a wall surface on an internal side of the panel and the card reading device, and covers the card insertion slot on the inner side. The cover 30 is rotatably supported so as to cover the card insertion slot 11 and open it.SELECTED DRAWING: Figure 2
Patent JP-2023127464-A (JP)
Title: Crosslinked polymer, manufacturing method therefor, and manufacturing method for re-crosslinked polymer
Inventor: CHINO KEISUKE
IPC: C08G18/62
Filed: 2022-03-01
Abstract: To provide a crosslinked polymer that can be highly de-crosslinked by heating and can be further reduced its 100% Mod after de-crosslinking.SOLUTION: There is provided a crosslinked polymer that can be de-crosslinked by heating, wherein the crosslinked polymer has a structure in which main chains made of a polymer having at least one carbon atom among a carbon atom in the benzyl position and a carbon atom in the allyl position are crosslinked through a crosslinking chain bonded to the position of the carbon atom, and wherein the crosslinking chain has: a plurality of nitroxide structures; and a urethane bond, a urea bond, and at least one type of bond selected from the group consisting of a thiourea bond, an amide bond, an isocyanurate bond, an allophanate bond, a uretdione bond, a biuret bond, a carbodiimide bond, and a uretonimine bond.SELECTED DRAWING: None
Patent JP-2022138147-A (JP)
Title: Driver circuit of print head
Inventor: NISHIMURA HIROSHI
IPC: B41J2/045
Filed: 2022-03-08
Abstract: To provide a print head and an operating method.SOLUTION: A print head includes: a plurality of injection channels including a first injection channel configured to inject a first printing fluid, and a second injection channel configured to inject a second printing fluid; and a driver circuit that is connected to actuators of the injection channels so as to communicate with each other. The driver circuit receives a first active gating signal that injects drive waveforms including a non-injection pulse and an injection pulse, and the first printing fluid, and a second active gating signal that injects the second printing fluid. The driver circuit selectively applies the non-injection pulse and the injection pulse to the actuator of the first injection channel on the basis of the first active gating signal for injecting the first printing fluid, and selectively applies the injection pulse to the actuator of the second injection channel on the basis of the second active gating signal for injecting the second printing fluid.SELECTED DRAWING: Figure 1
Patent JP-2023132848-A (JP)
Title: Light source unit and vehicle lamp
Inventor: IMAZEKI NORIFUMI
IPC: F21S45/70
Filed: 2022-03-11
Abstract: To provide a light source unit and a vehicle lamp in which a plurality of light sources corresponding to different lamp functions is mounted on one substrate, and which can prevent a situation that irradiation light from a first light source leaks to a light guide body facing a second light source and an unintended region of a lighting fixture emits light.SOLUTION: A light source unit 10 comprises a first light source 11, a second light source 12, a substrate 13 on which the first light source 11 and the second light source 12 are mounted, a body part 14 that houses the substrate 13, and a light shielding plate 15 attached to the body part 14 so as to face either the first light source 11 or the second light source 12. The light shielding plate 15 has an irradiation light passage hole 151 through which irradiation light from one of the light sources passes, and blocks irradiation light from at least the other light source. A vehicle lamp comprises the light source unit 10, a first light guide body 40 facing the first light source 11 of the light source unit 10, and a second light guide body 50 facing the second light source 12 of the light source unit 10.SELECTED DRAWING: Figure 7
Patent JP-2023133899-A (JP)
Title: Carbon dioxide electrolytic device
Inventor: MIKOSHIBA SATOSHI
IPC: C25B1/23
Filed: 2022-03-14
Abstract: To provide a carbon dioxide electrolytic device capable of increasing utilization efficiency of carbon dioxide.SOLUTION: A carbon dioxide electrolytic device 1 of an embodiment comprises: an electrochemical reaction cell 5 including a first accommodation part 2 accommodating a gas containing CO2 or a first electrolytic solution containing CO2, a second accommodation part 3 accommodating a second electrolytic solution containing H2O, a diaphragm 4 provided between the first accommodation part 2 and the second accommodation part 3, a cathode in contact with the gas or the first electrolytic solution, and an anode in contact with the second electrolytic solution; a first supply part 6 for supplying the gas or the first electrolytic solution to the first accommodation part 2; a second supply part 7 for supplying the second electrolytic solution to the second accommodation part 3; and a carbon dioxide separation part 8 connected to a discharge part for discharging emissions containing O2 and CO2 from the second accommodation part 7 and including a cryogenic separation device for separating CO2 from a gas component in the emissions.SELECTED DRAWING: Figure 1
Patent JP-2022075813-A (JP)
Title: Diquafosol-containing eye drops
IPC: A61K47/18
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide diquafosol eye drops having stable physicochemical properties, and to provide production methods thereof. 
     SOLUTION: In a diquafosol eye drop containing a chelator with a concentration of 0.0001 to 1% (w/v), the formation of insoluble precipitate during storage which is observed in a diquafosol eye drop and the deterioration of filterability in a production process (filtration sterilization process) are inhibited. In the diquafosol eye drop containing a chelator, the alleviation of eye irritation and the enhancement of storage effect are also confirmed as compared with the diquafosol eye drop which contains no chelator. Therefore, the present invention has stable physicochemical properties in manufacturing and distribution processes as well as also in preservation process by a patient, and further the alleviation of eye irritation and the enhancement of storage effect are confirmed. In particular, since the reduction of the filtration properties in manufacturing process (filtration sterilization process) is suppressed in the diquafosol eye drop containing a chelator, efficient filtration sterilization is possible in manufacturing process, contributing to the reduction of manufacturing cost. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140094-A (JP)
Title: Communication method
Inventor: KUMAKI KATSUMASA
IPC: H04L47/24
Filed: 2022-03-22
Abstract: To solve the problem in which a decrease in immediacy and amount of information occurs when point cloud data is transmitted.SOLUTION: A communication device 100 of the present invention includes: a measurement data acquisition unit 121 that acquires point cloud data obtained by measuring a measurement target region; a priority setting unit 122 that sets a priority for each region that is obtained by further dividing within the measurement target region; and a data transmitting unit 123 that changes and transmits the point cloud data of each region within the measurement target region to a data size based on the priority set for each region, according to the communication status of a communication path that transmits the point cloud data.SELECTED DRAWING: Figure 10
Patent JP-2023141092-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA KENICHI
IPC: H01L29/06
Filed: 2022-03-23
Abstract: To provide a semiconductor device in which current in a termination region can be suppressed.SOLUTION: A semiconductor device includes first and second electrodes, first to fourth semiconductor regions, and a conductive portion. The first semiconductor region is provided on the first electrode. The second semiconductor region is provided on the first semiconductor region. The third semiconductor region is provided on the second semiconductor region. The second electrode is provided on the second and third semiconductor regions. The conductive portion includes first and second conductive regions. The first conductive region is opposed to the first semiconductor region and the second and third semiconductor regions via an insulating film. The second conductive region is arranged around the second electrode. The fourth semiconductor region is provided around and electrically connected with the second semiconductor region. The fourth semiconductor region has a lateral end portion in contact with the first semiconductor region. At least a part of the end portion is located at a position more the first electrode side than the second conductive region in a direction along a first direction.SELECTED DRAWING: Figure 1