baber/WOPTO huggingface dataset:
Patent JP-2023057696-A (JP)
Title: Thermal print head, manufacturing method of the same, and thermal printer
Inventor: ARITAKI YASUYUKI
IPC: B41J2/335
Filed: 2021-10-12
Abstract: To provide a thermal print head which secures the excellent printing performance while reducing a manufacturing cost, a manufacturing method of the thermal print head, and a thermal printer having the thermal print head.SOLUTION: A thermal print head 100 comprises: an insulating body; a heat accumulation layer 33 on the insulating body; a heating resistor 40 on the heat accumulation layer 33; an individual electrode 31 which is electrically connected to the heating resistor 40; a common electrode 32 which is electrically connected to the heating resistor 40; a protection film 34A which covers the heat accumulation layer 33, the heating resistor 40, the individual electrode 31 and the common electrode 32; and a protection film 34B which covers at least a region of the protection film 34A overlapping the heating resistor 40 when viewed from the thickness direction of the insulating body. The protection film 34A is made of amorphous glass. The protection film 34B is made of crystallized glass. The individual electrode 31 is apart from/opposed to the common electrode 32.SELECTED DRAWING: Figure 1
Patent JP-2022023119-A (JP)
Title: Reinforced fiber stitch base material, preform material and fiber-reinforced composite material, and production method thereof
IPC: D04H3/04
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced fiber stitch base material capable of suppressing formation of microcracks in a fiber-reinforced composite material. 
     SOLUTION: A reinforced fiber stitch base material includes a reinforced fiber sheet made of reinforced fiber stitched with a stitch yarn. The stitch yarn is deposited with an organic compound having a polar group. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023057745-A (JP)
Title: Imaging device
Inventor: ONO SHUHEI
IPC: G02B7/04
Filed: 2021-10-12
Abstract: To enable properly removing looseness of a lens unit, and enable keeping a torque upon screwing the lens unit to a lens holder almost constant.SOLUTION: An imaging device comprises: a lens unit; and a lens holder that holds the lens unit via a screwing part, in which a focusing operation is performed by an operation screwing the lens unit to the lens holder. Between the lens unit and lens holder, the imaging device has a spiral urging member that is arranged in a compressed state. The lens unit has a first engagement part that engages with the urging member, and the lens holder has a second engagement part that engages with the urging member. At least any one of the first engagement part and second engagement part is spiral, and an engagement position varies while the urging member slides into the at least spiral engagement part of any one of the first engagement part and second engagement part by the operation.SELECTED DRAWING: Figure 4
Patent JP-2023058296-A (JP)
Title: Photocatalyst, hydrogen with the catalyst and manufacturing method of hydrogen and oxygen
Inventor: YOSHIDA HIROAKI
IPC: C25B9/50
Filed: 2021-10-13
Abstract: To provide a novel photocatalyst more excellent in photocatalytic activity, and a manufacturing method of hydrogen and oxygen using the photocatalyst.SOLUTION: A photocatalyst having a composition represented by the following general formula (I). A method for manufacturing hydrogen and oxygen in which hydrogen and oxygen are generated using a photocatalyst-immobilized product or the molded product. YaTibMcOdSe (I)(wherein M is a combination of one or more selected from an element in an electronic state of +3 or less in a solid and in a hexacoordinated state, an element whose outermost orbital is an s, p, or f orbital, or an element whose outermost orbital is a d orbital, has no unpaired electrons in its d orbital and no electron in an eg orbital, a=1.7 to 2.3, b=2, c=0.003 to 0.038, d=4.7 to 5.3, and e=1.7 to 2.3.)SELECTED DRAWING: None
Patent JP-2023062796-A (JP)
Title: Multi-function hot water supply system
Inventor: HAMAGAMI TOSHIHIKO
IPC: F24H15/355
Filed: 2021-10-22
Abstract: To provide a multi-function hot water supply system which can suppress erosion and corrosion of a heat exchange part and can improve hot water supply capacity.SOLUTION: A multi-function hot water supply system (10) includes: a plurality of hot water supply devices (11 to 14) each having a heat exchange part (22) for heating hot water and flow rate adjustment means (34) for adjusting a hot water flow rate of the heat exchange part (22); and a control device (15) for controlling the number of operating units among the plurality of hot water supply devices (11 to 14). The control device (15) has a purpose setting function for setting an operation purpose of the multi-function hot water supply system (10), and sets upper limit flow rates of the heat exchange part (22) for the plurality of hot water supply devices (11 to 14), respectively, according to the set operation purpose.SELECTED DRAWING: Figure 5
Patent JP-2022009492-A (JP)
Title: Room mirror for vehicle
IPC: B60R11/04
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a room mirror for a vehicle which is equipped with a camera for imaging a rear side, capable of suppressing discomfort which a passenger is possible to feel. 
     SOLUTION: A room mirror 1 for a vehicle which is provided in a cabin for a driver to confirm a rear side includes a rear camera 21 for imaging a rear side that is opposite to an advancement direction of a vehicle, a shielding means which shields a line of sight from a passenger side in a vehicle to make the rear camera 21 inconspicuous, and an adjusting means for adjusting an imaging direction of the rear camera 21. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022074078-A (JP)
Title: Gear processing device and method
Inventor: WU YU-REN
IPC: B23F17/00
Filed: 2021-10-28
Abstract: To provide a gear processing device and a method.SOLUTION: The present invention provides a kind of a gear processing device, which includes a pedestal, a driving unit, a bearing unit, a grinding component and a control unit. The driving unit, the bearing unit and the grinding component are installed on the pedestal. The bearing unit is used for receiving a gear, and is moved by the driving unit and can perform a plurality of first corresponding axial motions while facing the pedestal. The grinding component includes grinding parts, is moved by the driving unit, and can perform a plurality of second corresponding axial motions while facing the bearing unit, bringing the grinding parts into contact with a tooth surface of the gear. The control unit is used for controlling the driving unit, and applies additional motion to at least one of the plurality of first corresponding axial directions and/or at least one of the plurality of second corresponding axial directions in a grinding process, and changes a direction of polishing crest generated on the tooth surface of the gear by the polishing parts.SELECTED DRAWING: Figure 1
Patent JP-2023067140-A (JP)
Title: Attached posture detection device, attached posture detection method, and attached posture detection program
Inventor: INOUE BENIKA
IPC: G01S17/931
Filed: 2021-10-29
Abstract: To provide an attached posture detection device, an attached posture detection method, and an attached posture detection program with which it is possible to detect the attached posture of a distance measuring device attached to various devices, without using an apparatus for posture detection such as an inclination sensor or a level gauge.SOLUTION: An attached posture detection device 10 comprises a distance information acquisition unit 11, an angle information acquisition unit 12, and an attached posture detection unit 14. The distance information acquisition unit 11 acquires distance information to reference points P1, P2 on a floor surface FL in accordance with a phase difference between the received light wave and projected light wave of light with which the floor surface FL is irradiated from a lighting unit 21 that is included in a TOF sensor 20. The angle information acquisition unit 12 acquires angle information to the reference points P1, P2. The attached posture detection unit 14 detects the attached posture of the TOF sensor 20 to the floor surface FL on the basis of the distance information and angle information acquired by the distance information acquisition unit 11 and the angle information acquisition unit 12.SELECTED DRAWING: Figure 6
Patent JP-2023067545-A (JP)
Title: tire
Inventor: UTSUMI DAISUKE
IPC: B60C11/00
Filed: 2021-11-01
Abstract: To provide a tire that can exert excellent wet performance stably until a tread part is completely worn.SOLUTION: A tire has a tread part 2. The tread part 2 includes a plurality of circumferential grooves 8, and a first land part 11 and a second land part 12. The second land part 12 is arranged closer to a tire equator C than the first land part 11. The first land part 11 and the second land part 12 include first cap rubber layers 16 and second rubber layers 17, respectively. Loss tangents tanδ2 of the second cap rubber layers 17 are larger than loss tangents tanδ1 of the first cap rubber layers 16. A minimum distance L2 from a grounding surface 12s of the second land part 12 to an outer surface of the second cap rubber layer 17 is smaller than a minimum distance L1 from a grounding surface 11s of the first land part 11 to an outer surface of the second cap rubber layer 17.SELECTED DRAWING: Figure 2
Patent JP-2023067588-A (JP)
Title: Abnormality diagnosis device
Inventor: ONISHI TETSURO
IPC: H01M8/0432
Filed: 2021-11-01
Abstract: To provide an abnormality diagnosis device capable of appropriately diagnosing details of an abnormality occurring in a fuel cell device.SOLUTION: An abnormality diagnosis device refers to the temperature of a combustion section, which is received via an information communication line from a fuel cell device and measured by a combustion section temperature measuring instrument after an ignition process of igniting off-gas using an igniter has been initiated. If, after the ignition process has been initiated, a first determination condition, which states that the temperature of the combustion section is increasing during a predetermined determination period, is satisfied, and during the determination period, the temperature of the combustion section does not become a set temperature value or more, the abnormality diagnosis device determines that an abnormality is occurring in a hot module or there is a mismatch between the heat quantity of raw fuel supplied to a reformer and the heat quantity of raw fuel expected to be used for the fuel cell device.SELECTED DRAWING: Figure 3
Patent JP-2023068222-A (JP)
Title: Feed detecting device
Inventor: AMANUMA KAZUO
IPC: G01F23/26
Filed: 2021-11-02
Abstract: To provide a feed detecting device capable of not only detecting feed in a feed tank with high accuracy, but also suppressing detection errors due to temperature changes.SOLUTION: A feed detecting device 10 is mounted on an outside surface of a feed tank that stores feed and detects presence/absence of feed in the feed tank at the mounting position. A single pole capacitance type proximity sensor includes: a single electrode 11 located along the outside surface of the feed tank; an oscillation circuit 16 connected to the electrode 11, and generating an electric field in the feed tank through the electrode 11 while varying oscillatory frequency according to the presence/absence of feed in the electric field; frequency detection means for detecting oscillatory frequency; and feed presence/absence determining means for determining the presence/absence of feed in the feed tank at the installation position based on the detected oscillatory frequency.SELECTED DRAWING: Figure 4
Patent JP-2023069049-A (JP)
Title: Emulsification aid, emulsion cosmetic and method for producing emulsion cosmetic
Inventor: HIRANO SHINICHI
IPC: A61K8/39
Filed: 2021-11-04
Abstract: To provide an emulsion cosmetic that has excellent emulsion stability with a reduced content of a surfactant used as an emulsifier.SOLUTION: The present invention provides an emulsification aid comprising cetylhydroxyproline palmitamide, and an emulsion cosmetic comprising cetylhydroxyproline palmitamide and at least one selected from the group consisting of nonionic surfactants, anionic surfactants and ampholytic surfactants of 3.5 mass% or less.SELECTED DRAWING: None
Patent JP-2023069398-A (JP)
Title: Fluid leakage detection system for marine hose and manufacturing method thereof
Inventor: ISHIBASHI YUSUKE
IPC: F16L11/12
Filed: 2021-11-05
Abstract: To provide a fluid leakage detection system for a marine hose capable of improving durability of a detector while securing easiness of confirming fluid leakage and certainty of detection, and a manufacturing method thereof.SOLUTION: In a pressure holding chamber 18c formed by a metallic cylindrical base part 18a and a radio wave permeation unit 18b that cuts off an upper end side of the base part in a watertight manner in a casing 18 installed on the surface of a marine hose 1, a pressure sensor unit 15 and a passive IC tag 12 are housed; the pressure holding chamber 18c and a communication pipe 10 are communicated with each other through a check valve 17 that allows only a flow of fluid L from the communication pipe 10 side to the pressure holding chamber 18c side; the IC tag 12 transmits detected pressure data to a radio wave receiving unit 22b by reply radio waves W2 in response to transmitted radio waves W1 from a radio wave transmission part 22a; and three or more metal protrusion parts 19 protruding upward from the radio wave permeation unit 18b are arranged at intervals in a circumferential direction on an outer peripheral side of the radio wave permeation unit 18b in a plan view, and upper end parts thereof are separated from each other.SELECTED DRAWING: Figure 12
Patent JP-2022077020-A (JP)
Title: Chalcogen compound and semiconductor device including the same
Inventor: YANG KIYEON
IPC: H01L21/8239
Filed: 2021-11-09
Abstract: To provide a chalcogen compound and a semiconductor device including the chalcogen compound.SOLUTION: Provided are a chalcogen compound having ovonic threshold switching characteristics, and a switching device, a semiconductor device, and/or a semiconductor apparatus which include the chalcogen compound. The chalcogen compound includes five or more elements and may implement stable switching characteristics with a low off-current value (leakage current value). The chalcogen compound includes selenium (Se) and tellurium (Te) and further includes: a first element including at least one of indium (In), aluminum (Al), strontium (Sr), and calcium (Ca); a second element including germanium (Ge) and/or tin (Sn); and a third element including at least one of arsenic (As), antimony (Sb), and bismuth (Bi).SELECTED DRAWING: Figure 3A
Patent JP-2023070847-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-11-10
Abstract: To provide a game machine that can control a game state to a special state on the basis of the number of execution times of a variable display, and enhances interest.SOLUTION: The number of losing variation patterns determinable in "a time-shortening state B" when a variable display result is "losing" is smaller than the number of variable display patterns determinable in "a time-shortening state A", and is smaller than the number of losing variation patterns determinable in "a probability variable state", and average time of variable display time of a losing variation pattern determined in "a time-shortening state B" when a variable display result is "losing" is shorter than average time of variable display time of a losing variation pattern determined in "a time-shortening state A", and is shorter than average time of variable display time of a losing variation pattern determined in "a probability variable state". A performance control CPU displays a first background display during a first customer-waiting period after completion of a game in a low-base state, and displays a demonstration movie during a second customer-waiting period.SELECTED DRAWING: Figure 11-50
Patent JP-2023074139-A (JP)
Title: Control device
Inventor: YAMAGUCHI TOMOYA
IPC: G08G1/16
Filed: 2021-11-17
Abstract: To provide a control device which can improve energy consumption at the time of vehicle travel while suppressing increase of number of sensors.SOLUTION: A control device can acquire information of vehicle travel position and information of vehicle output at the travel position. The control device controls the vehicle travel position based on the information of the travel position and the vehicle output which are acquired while the vehicle travel position is changed.SELECTED DRAWING: Figure 2
Patent JP-2022080305-A (JP)
Title: Belt Retractor
Inventor: LARS KUEBLER
IPC: B60R22/46
Filed: 2021-11-17
Abstract: To provide a belt retractor which is improved with respect to force restriction.SOLUTION: A belt retractor 10 comprises: a rotatably supported belt reel 12 which can receive a webbing; an operation blocking mechanism which can block rotation of the belt retractor 10 in a loosening direction of the webbing; a force restriction mechanism 16 in which a first portion of a torsion rod 18 is releasably coupled to the belt reel 12, and a second portion is firmly connected to the belt reel 12; a release mechanism 30 for releasing releasable connection between the torsion rod 18 and the belt reel; and a rotatably supported stop member 40 which is located coaxially with the belt reel 12 and/or the torsion rod 18, the stop member 40 restricting rotation of the belt reel 12 in the loosening direction to a prescribed rotation speed when activating the release mechanism 30.SELECTED DRAWING: Figure 1
Patent JP-2023074316-A (JP)
Title: vehicle
Inventor: IWASHITA KOTA
IPC: E05D15/10
Filed: 2021-11-17
Abstract: To provide a vehicle which can protect a rear edge part of a window glass of a slide door.SOLUTION: A vehicle comprises: a passenger compartment; a load-carrying platform which is arranged at the rear side of the passenger compartment; a slide door which is arranged in the lateral side of the passenger compartment; and a slide mechanism which moves the slide door until the rear end of the slide door reaches a rear side compared with the front end of the load-carrying platform. The slide door includes: a door panel which has a body part and a sash part; a window glass which is arranged at the vehicle outer side of the sash part; and a protective member which is arranged at at least one part of the rear edge part of the window glass. The rear end of the window glass is positioned at the rear side compared with the rear end of the sash part. The protective member includes: a first part which covers the outside surface of the window glass; and a second part which covers the rear end face of the window glass.SELECTED DRAWING: Figure 1
Patent JP-2022046461-A (JP)
Title: Flt3-oriented car cell for immunotherapy
IPC: C12N15/63
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel CAR that targets an AML tumor-associated antigen for AML treatment. 
     SOLUTION: A chimeric antigen receptor (CAR) includes (a) an antigen binding domain of a FLT3 antibody, (b) a hinge domain, (c) a transmembrane domain, and (d) an intracellular domain. The CAR may include (a) an antigen binding domain of a FLT3 antibody, (b) a hinge domain, (c) a CD28 transmembrane domain, (d) one or more co-stimulatory regions selected from a CD28 co-stimulatory signaling region, a 4-1BB co-stimulatory signaling region, an ICOS co-stimulatory signaling region and an OX40 co-stimulatory region, and (e) a CD3 zeta signaling domain. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081149-A (JP)
Title: Bearing device, motor, air blower, and method for diagnosing abnormality in bearing device
Inventor: TAKIMOTO TATSUYA
IPC: F16C35/077
Filed: 2021-11-30
Abstract: To provide a technology capable of improving accuracy of abnormality diagnosis in a bearing device.SOLUTION: A bearing device BE comprises: two rolling bearings 30 that rotatably support a rotational shaft; a bearing housing 40 that holds the two rolling bearings 30 from an outer peripheral surface side; and two strain gauges 100 each including a resistor 103 for detecting strain of the rolling bearing 30, and mounted on the bearing housing 40 so as to correspond to each of the two rolling bearings 30.SELECTED DRAWING: Figure 1
Patent JP-2023081776-A (JP)
Title: mattress
Inventor: KIMURA TOSHIMICHI
IPC: A47C27/04
Filed: 2021-12-01
Abstract: To suppress excessive deformation of one of a plurality of spring units.SOLUTION: A mattress 100 includes a block-shaped first spring unit 4 configured to align a plurality of vertically-expanding/contracting first pocket coils 41 in a direction orthogonal to the vertical direction, a block-shaped second spring unit 5 configured to align a plurality of vertically-expanding/contracting second pocket coils 51 in a direction orthogonal to the vertical direction, and a bag body 6 (a covering part 66) for assembling the first spring unit 4 and the second spring unit 5, with a side face of the first spring unit 4 and a side face of the second spring unit 5 facing each other and with the first spring unit 4 and the second spring unit 5 adjacent to each other. The covering part 66 has a part thereof fixed to an upper face of the first spring unit 4, and is arranged straddling between the upper surface of the first spring unit 4 and the upper surface of the second spring unit 5.SELECTED DRAWING: Figure 2
Patent JP-2023084253-A (JP)
Title: Network system, information processing method and server
Inventor: OHARA KAZUTO
IPC: G06Q50/10
Filed: 2021-12-07
Abstract: To provide a network system, an information processing method and a server which improve convenience of an answerer side of FAQ service.SOLUTION: A network system 1 for providing FAQ (Frequently Asked Question) service comprises: a questioner terminal 300A for receiving a question from a questioner; an answerer terminal 300B for receiving a combination of a question and an answer provided by an answerer; and a server 100 for accumulating the combination of the question and the answer from the answerer terminal as FAQ data, accumulating a question from the questioner and an answer to the question as log data, and prompting the answerer to input new FAQ data through the answerer terminal based on the log data.SELECTED DRAWING: Figure 1
Patent JP-2023074449-A (JP)
Title: sheet, membrane ceiling, light membrane ceiling
Inventor: TAKEUCHI NOBUTAKA
IPC: E04B9/32
Filed: 2021-12-10
Abstract: To provide a sheet that is excellent in non-combustibility even when using a fiber not flame-retardant treated or containing a small amount of flame retardant, and that can improve, maintenance property of nonwoven fabric Japanese paper tone appearance, and achieve reduction in brightness unevenness and lamp image expression.SOLUTION: There is provided a sheet, which is a sheet that at least comprises a glass fiber cloth and a nonwoven cloth attached to one face of the glass fiber cloth, and in which the sheet has an organic mass of 80 g/m2 or less, the sheet has a ratio of the mass (g/m2) of the glass fiber cloth to the mass (g/m2) of the sheet of 70 to 81 mass%, and the nonwoven cloth has a mass of 30 g/m2 or greater.SELECTED DRAWING: Figure 1