baber/WOPTO huggingface dataset:
Patent JP-2023036303-A (JP)
Title: power storage device
Inventor: KODAMA RYOSUKE
IPC: H01M10/04
Filed: 2021-09-02
Abstract: To suppress peeling of a spacer adhered to a current collector, from the current collector due to an increase in internal pressure in an internal space.SOLUTION: A plurality of current collectors 15 includes terminal current collectors 16 positioned at the ends of a laminate 11 in the lamination direction X. Both surfaces of the terminal current collector 16 and the current collector 15 defining an inner space S, and a terminal inner surface 16b comprises an adhesion region 16c to which a spacer 13 is adhered and an exposure region 16d which is a region excluding the adhesion region 16c, and in which the active material layer 14 is not located. A detection portion 45 is located in the exposure region 16d between a terminal outer surface 16a and a restraining member 12 when the terminal current collector 16 is viewed from the lamination direction X.SELECTED DRAWING: Figure 1
Patent JP-2023038830-A (JP)
Title: packaging box
Inventor: HASEGAWA RYO
IPC: B65D21/032
Filed: 2021-09-07
Abstract: To provide a packaging box capable of preventing a lateral dislocation of the packaging boxes stacked in a vertical direction and allowing a side slip in a state of being placed on a floor surface or the like easily.SOLUTION: A packaging box 1 has an inner side plate 20 erected from a side edge 11 of a bottom plate 10, and an outer side plate 30 folded so as to extend from an upper end edge 21 of the inner side plate 20 along an outer surface of the inner side plate 20. A locking piece 38 extending from a lower end edge 32 of the outer side plate 30 is folded to a back surface side of the bottom plate 10 and inserted into a notch 12 of the bottom plate 10 or bonded to the bottom plate 10. Recess parts 41, 45 are formed at a part immediately above each locking piece 38 at an upper end part of the packaging box 1.SELECTED DRAWING: Figure 1
Patent JP-2023039074-A (JP)
Title: Manufacturing method of wiring board
Inventor: IKEDA DAISUKE
IPC: H05K3/26
Filed: 2021-09-08
Abstract: To provide a wiring board having excellent adhesion of an isolation layer and a conductor layer.SOLUTION: A manufacturing method of a wiring board includes the steps of: forming a first resin isolation layer 111 that coats a first conductor layer 121 and a first conductor layer 121; forming an opening 13a that penetrates the first resin isolation layer 111 to expose the first conductor layer 121; forming a via conductor 13 in the open 13a; and forming a second conductor layer 122 that is in contact with an upper surface of the first resin isolation layer 111. Before the formation of the open 13a, a roughening process is implemented on the upper surface of the first resin isolation layer 111.SELECTED DRAWING: Figure 2A
Patent JP-2023041368-A (JP)
Title: metal mask for printing
Inventor: NAKAJIMA TAKASHI
IPC: H05K3/34
Filed: 2021-09-13
Abstract: To provide a metal mask for printing that enables improved printing accuracy in printing and forming a printed layer so as to form a high-accuracy and high-quality printed layer.SOLUTION: A metal mask for printing includes a mask body 7 that is composed of a metal sheet with its back side 9 facing a printing object 2, and multiple through-holes 10 that penetrate the mask body 7 from the front to rear and are filled with printing paste 4. Each of the through-holes 10 is constituted by a first hole part 13 that opens in a surface 8 of the mask body 7 and is composed of a straight hole and a second hole part 14 that has an inner-surface cross-sectional shape formed in an R shape, is smoothly continuous with the first hole part 13, and opens in the back side 9 of the mask body 7 while expanding.SELECTED DRAWING: Figure 1
Patent JP-2022000205-A (JP)
Title: Cover for tissue penetrating device with integrated magnets and magnetic shielding
Inventor: MA YIPIN
IPC: A61M25/06
Filed: 2021-09-24
Abstract: To provide a system for performing magnetic shielding that minimizes any influence on a clinical environment caused by a magnetic field generated in a cover.SOLUTION: An assembly for magnetizing a tissue-penetrating medical device 10 comprises: a cover 12 including a sleeve member 14 having a hollow body 20 comprising an external surface, an internal surface, a proximal end 22, and a distal end 21 to form a protective closure over a shaft 34 of the tissue-penetrating medical device having a longitudinal axis, the proximal end of the hollow body providing a receiving space 40 for receiving at least the shaft of the tissue-penetrating medical device; one or more magnet collars that are effective for magnetizing the shaft, are disposed along the sleeve member, and surround the cover; and a magnetic shield composed of one or more shielding materials associated with the collars.SELECTED DRAWING: Figure 2A
Patent JP-2021191310-A (JP)
Title: Biological sample preservation container
Inventor: NAGASHIMA HIROSHI
IPC: C12N1/04
Filed: 2021-09-24
Abstract: To provide means for solving a problem of breakage seen in a conventional vitrification freezing preservation method of a biological sample.SOLUTION: A method for freezing a biological sample including the following processes (1) to (3): (1) a process of immersing gel in which a biological sample is embedded and gel supported by a mesh into equilibrium liquid; (2) a process of immersing the gel into vitrification liquid after process (1); and (3) process of cooling the gel after process (2) to freeze the biological sample.SELECTED DRAWING: None
Patent JP-2023048460-A (JP)
Title: Optical communication device
Inventor: HIRASE TAKAHIRO
IPC: H04L12/44
Filed: 2021-09-28
Abstract: To output the best optical transmission power by a system connected in one-to-many correspondence.SOLUTION: An ONU100 includes: an optical transmission unit 110 including an LD111 for emitting a laser beam of an optical transmission power based on an optical transmission power value as the value of power when an optical signal is sent, the optical transmission unit sending a first frame to the OLT200; an optical transmission power adjusting unit 152 for adjusting the optical transmission power value; and a monitor unit 151 for monitoring whether a response frame for the first frame was received in a predetermined set time. The optical transmission power adjusting unit 152 adds an increase value to the optical transmission power value when the response frame is not received in the set time. When the response frame is not received in the set time, the optical transmission unit 110 sends the first frame to the OLT200 by a laser beam of the optical transmission power based on a new optical transmission power value obtained by adding the increase value to the optical transmission power value.SELECTED DRAWING: Figure 4
Patent JP-2023054633-A (JP)
Title: hydraulic brake system
Inventor: YABUSAKI NAOKI
IPC: B60T13/138
Filed: 2021-10-04
Abstract: To provide a hydraulic brake system having a new structure which does not include a master cylinder.SOLUTION: A hydraulic brake system comprises: a hydraulic brake which is arranged in each of a plurality of wheels; and an electric-driven cylinder device connected with a wheel cylinder in which one or more wheel cylinders are arranged to each of the plurality of hydraulic brakes. Each of the plurality of electric-driven cylinder devices of the hydraulic brake system includes: a housing; a piston which is fluid-tightly and slidably engaged with the housing; an electric motor as a driving source; a rotation linear motion conversion device which converts rotation of the electric motor into linear motion of the piston; and a volumetric change chamber which is arranged in front of the piston and connected with a hydraulic pressure chamber of the wheel cylinder of one or more hydraulic brakes. Therefore, the hydraulic brake system including the plurality of hydraulic brakes and the plurality of electric-driven cylinders is a novel one.SELECTED DRAWING: Figure 1
Patent JP-2022009027-A (JP)
Title: Image processing device, method of controlling the image processing device, and program
IPC: G03G21/00
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To receive, when abnormality in a shape condition of conveyed documents is caused by a condition of the documents, an instruction to read the documents without detecting whether the shape of the documents is abnormal, from a user. 
     SOLUTION: An image reading device comprises conveying means that conveys documents loaded on a document platen to be ejected while separating the documents one by one, and reading means that reads images of the documents conveyed by the conveying means, and executes a job to read the images of the documents. When detecting that a shape condition of the documents is not normal after a start of conveyance of the documents, the image reading device receives a fact that the device does not detect the shape condition of a document to be subsequently conveyed. When receiving the fact that the image reading device does not detect the shape condition of a document to be subsequently conveyed, the device then controls not to detect whether or not the shape condition of the documents conveyed by the conveying means is abnormal. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063693-A (JP)
Title: Comb razor for delicate zone
Inventor: NAKADA KEITA
IPC: B26B21/06
Filed: 2021-10-25
Abstract: To provide a razor with which a user easily cuts a desired amount of body hair.SOLUTION: A comb razor for a delicate zone that is for reducing body hair, a comb part has a plurality of comb teeth and has a blade edge exposed part where a blade edge of a blade body is exposed and a cover part covered so that the blade edge of the blade body is not exposed. The comb teeth are provided at both ends in a width direction of the cover part and between both ends, and sets of the blade edge exposed part arranged in a prescribed order and the cover part are repeatedly arranged. A ratio of the total lengths between central parts in the width direction of the comb teeth adjacent to a plurality of blade edge exposed parts against lengths among central parts in the width direction of the comb teeth positioned on an outermost part in the width direction of the comb part is between 1/10 and 4/10. The razor is configured to have a plurality of groove parts formed on extension lines of gaps between the plurality of comb teeth.SELECTED DRAWING: Figure 1
Patent JP-2023065828-A (JP)
Title: Printing device
Inventor: ITO YOSHIHIRO
IPC: B41J2/01
Filed: 2021-10-28
Abstract: To reduce the risk that an image quality may deteriorate.SOLUTION: A printing device is provided with a substrate which includes: a first wiring pattern in which a first input electrode and a second input electrode are connected to a first output electrode connected to a first connection terminal to which a first driving signal is supplied; a second wiring pattern in which a third input electrode and a fourth input electrode are connected to a second output electrode connected to a second connection terminal to which a first reference voltage signal is supplied; a third wiring pattern in which a fifth input electrode and a sixth input electrode are connected to a fourth output electrode connected to a fourth connection terminal to which a second driving signal is supplied; a fourth wiring pattern in which a seventh input electrode and an eighth input electrode are connected to a fifth output electrode connected to a fifth connection terminal to which a second reference voltage signal is supplied; a fifth wiring pattern in which a ninth input electrode is connected to a third output electrode connected to a third connection terminal to which a first control signal is supplied; and a sixth wiring pattern in which a tenth input electrode is connected to a sixth output electrode connected to a sixth connection terminal to which a second control signal is supplied.SELECTED DRAWING: Figure 21
Patent JP-2022074120-A (JP)
Title: Image sensor including color separation lens array, and electronic device including the same
Inventor: YUN SEO-KHO
IPC: H01L27/146
Filed: 2021-10-29
Abstract: To provide an image sensor including a color separation lens array.SOLUTION: An image sensor includes a sensor substrate including a first pixel for sensing first wavelength light and a second pixel for sensing second wavelength light, and a color separation lens array disposed over the sensor substrate and including a first wavelength light converging region where, among the incident light, the first wavelength light is converged to the first pixel. The area of the first wavelength light converging region is larger than the area of the first pixel. The distance between the sensor substrate and the color separation lens array is shorter than the focal distance of the first wavelength light by the first wavelength light converging region.SELECTED DRAWING: Figure 7F
Patent JP-2022009992-A (JP)
Title: Induction heating coil and induction heating coil manufacturing method
IPC: H05B6/42
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide: an induction heating coil manufacturing method allowing manufacture of an induction heating coil with a longer life; and an induction heating coil. 
     SOLUTION: An induction heating coil 1 comprises a coil unit 3 for induction heating of a workpiece 100, a power supply unit 2 to supply power to the coil unit 3, and a cooling water conduit 5 disposed in the power supply unit 2 and the coil unit 3 and configured to supply cooling water to the coil unit 3. The coil unit 3, the power supply unit 2 and the cooling water conduit 5 are formed using a metal additive manufacturing method. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069900-A (JP)
Title: Method for producing automotive window glass structure, and method for evaluating dry processing
Inventor: EHATA KENICHI
IPC: B60J1/00
Filed: 2021-11-08
Abstract: To make it possible to evaluate dry processing of a resin surface of a component in a non-contact manner, in the production of an automotive window glass structure obtained by bonding the component having the resin surface to an automotive window glass.SOLUTION: In a method for producing an automotive window glass structure obtained by bonding a component having a resin surface to an automotive window glass, a fluorescent substance is attached to a bonding face of the component having the resin surface, the bonding face is subjected to dry processing, the dry processing is evaluated by observing the fluorescence emitted from the bonding face, and the component is bonded to the automotive window glass through an adhesive applied to the bonding face.SELECTED DRAWING: Figure 3
Patent JP-2022104544-A (JP)
Title: Power asset management device, power asset management system and power asset management method
IPC: G06Q50/06
Filed: 2021-10-18
Abstract: PROBLEM TO BE SOLVED: To promote an effective utilization of surplus power caused by renewable energy at a low cost through electric vehicles. 
     SOLUTION: A power asset management device 100 comprises a communication device 110, and an arithmetic device 104 that executes the processing of: acquiring a numerical value of an amount of surplus power, the surplus of the amount of power generated by an electric vehicle in a user house and transmitted to a transmission system, and storing the numerical value as information of positive power assets deposited to the system in a storage device, etc. attached to the electric vehicle; acquiring from a prescribed device, a numerical value of an amount of charge charged to the electric vehicle in other facilities and storing the numerical value as information of negative power assets in the storage device, etc.; and executing offset processing between the respective positive/negative power assets to generate information of power net assets and storing it in the storage device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073551-A (JP)
Title: Steel pipe and method for manufacturing the same
Inventor: NAKAZAWA RYO
IPC: B21C37/06
Filed: 2021-11-16
Abstract: To provide a steel pipe that has excellent flare processing property, and to provide a method for manufacturing the same.SOLUTION: In a steel pipe, a ratio H/W of a difference H between a bead height that is a maximum wall thickness of a thickened part formed in right and left parts of a butt joint part and a wall thickness of the butt joint part to a distance W between positions on an inner surface side of a steel pipe from which a right and left bead heights of the butt joint part are measured is 0.50 or less.SELECTED DRAWING: Figure 3(a)
Patent JP-2023077222-A (JP)
Title: Retroreflection film or/and specular film, as well as optical structure composed of thin-film like optical body layer and transparent body
Inventor: HAYASHI HIROMI
IPC: G02B5/00
Filed: 2021-11-24
Abstract: To provide an optical structure in which by arranging a thin film-like optical body layer between a retroreflection film or/and a specular film, as an effect the thin film-like optical body layer has, light transmitting the thin film-like optical body layer from the retroreflection film or/and the specular film, or light reflected upon the thin film-like optical body layer therefrom is viewed like the light turns into various hues depending upon a viewing direction.SOLUTION: An optical structure 0100 is provided that is composed of: a retroreflection film or/and a specular film 0101; a thin film-like optical body layer 0102 that is composed of an optical body to be arranged directly or indirectly on the retroreflection film or/and the specular film, and is a layer of a thin film-like optical body so that a fine particle pigment is dispersed in a transparent polymer material and a hue to be identified varies relying on an observation direction; and a transparent body 0103 that is arranged on the thin film-like optical body layer.SELECTED DRAWING: Figure 1
Patent JP-2023079450-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-11-29
Abstract: To further enhance an interest in varying of a special drawing pattern.SOLUTION: A game machine 1 has a main control board 10, a performance control board 120, a put-out control board 130, a first special drawing pattern display device 20, and a second special drawing pattern display device 21. The main control board 110 includes means for setting a game state of the game machine 1 to any one of a normal state, a slightly time shortening state having a slightly higher advantageous degree related to an auxiliary game than the normal state, and a high base time shortening state having a fully higher advantageous degree related to the auxiliary game than the normal state and the slightly time shortening state. The performance control board 120: when the game state immediately after a power activation of the game machine 1 is the normal state, displays a background image of the normal state on an image display unit 31; when the game state immediately after the power activation of the game machine 1 is the slightly time shortening state, displays the same background image as the normal state on the image display unit 31; and, when receiving a game state designation command of the slightly time shortening state in displaying the same background image, ignores the game state designation command for the display of the background image.SELECTED DRAWING: Figure 61
Patent JP-2023080425-A (JP)
Title: Electronic module and electronic apparatus
Inventor: UMEGAYA MOMOKA
IPC: H05K1/14
Filed: 2021-11-30
Abstract: To reduce interference noise.SOLUTION: An electronic module includes a first wiring board, a second wiring board disposed on the first wiring board, a first semiconductor component disposed on the second wiring board and having a first power source terminal and a first ground terminal, and a first capacitor element disposed between the first wiring board and the second wiring board and having a first electrode and a second electrode. The first wiring board includes a first power source line and a first ground line. The second wiring board includes a second power source line and a second ground line. The first power source terminal is electrically connected to the first power source line through the second power source line. The first ground terminal is electrically connected to the first ground line through the second ground line. The first electrode is not coupled to the first power source line and is coupled with the second power source line. The second electrode is coupled to both the first ground line and the second ground line.SELECTED DRAWING: Figure 2
Patent JP-2023082251-A (JP)
Title: Traffic lane deviation preventing device
Inventor: SAKURAI KEIKO
IPC: G08G1/16
Filed: 2021-12-02
Abstract: To speed up starting of a traffic lane deviation preventing control and improve a traffic lane deviation preventing effect even in a situation where a driver is in a state of low arousal and hands-free driving.SOLUTION: In a traffic lane deviation preventing device in which when a control unit determines that a driver has let go of his/her hand (S50), the control unit executes a traffic lane deviation preventing control earlier than when the control unit determines that the driver has not let go of his/her hand (S70), the control unit being configured to execute the traffic lane deviation preventing control of at least one of automatic steering of steerable wheels and issuing of a warning (S90) when the control unit determines that there is a risk of a vehicle deviating from a traffic lane (S80). When the control unit determines that the driver is not awake (S20), the control unit makes it easier to determine that the driver is letting go of his/her hand by relaxing a condition for determining whether the driver is letting go of his/her hand (S40).SELECTED DRAWING: Figure 2
Patent JP-2023084449-A (JP)
Title: Crosslinked thermoplastic elastomer composition
Inventor: MIZUNO MASASHI
IPC: C08L53/02
Filed: 2021-12-07
Abstract: To provide a crosslinked thermoplastic elastomer composition that can form a composite molding having excellent fusion durability and slidability.SOLUTION: A crosslinked thermoplastic elastomer composition contains the following components (A), (B), (C) and (D), wherein, a tensile stress at break is 7 MPa or more and less than 15 MPa when measured at 23°C in accordance with a measurement method of tensile stress at break specified in ISO37 Type1A (test speed 500 mm/min). The component (A): a styrenic elastomer, component (B): an unmodified polypropylene, component (C): a modified polypropylene modified with methacrylic acid and/or a derivative thereof, and component (D): a lubricant.SELECTED DRAWING: Figure 1
Patent JP-2022036104-A (JP)
Title: Separation method of halogenated unsaturated carbon compound
IPC: B01J20/26
Filed: 2021-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an efficient separation method of a halogenated unsaturated carbon compound and impurities contained in the compound and to provide a safe storing method of the halogenated unsaturated carbon compound. 
     SOLUTION: In a separation method of a 2-3C unsaturated hydrocarbon and a halogenated unsaturated carbon compound where at least one of hydrogen atoms contained in the unsaturated hydrocarbon is substituted with fluorine, any one of the unsaturated hydrocarbon and the halogenated unsaturated carbon compound is selectively adsorbed in a porous coordination polymer containing a 2-4 valent metal ion and aromatic anion having 1-6 aromatic rings. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT