baber/WOPTO huggingface dataset:
Patent JP-2022177775-A (JP)
Title: JAK inhibitor
IPC: A61P35/00
Filed: 2021-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a naturally occurring JAK inhibitor useful for the prevention and treatment of JAK-related diseases, such as rheumatoid arthritis and atopic dermatitis. 
     SOLUTION: The JAK inhibitor comprises, as an active ingredient, an extract of geranium herb. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2021184936-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2021-09-14
Abstract: To provide a game machine capable of adding novel taste.SOLUTION: A pachinko machine 10 includes, at a specific area in which game balls moving a game area can enter: first type ball entry means and second type ball entry means in which game balls can enter; and first type ball entry detection means and second type ball entry detection means that detect game balls entering the first type ball entry means and second type ball entry means. Further, the specific area includes: a first ball entry route by which entering game balls reliably enter the first type ball entry means; a second ball entry route by which entering game balls reliably enter the second type ball entry means; early-stage detection means disposed on at least one route of the first ball entry route and second ball entry route and capable of detecting game balls; and early-stage instruction means capable of instructing information related to the detection by the early-stage detection means.SELECTED DRAWING: Figure 1
Patent JP-2023043216-A (JP)
Title: Ceramic electronic component and method of manufacturing the same
Inventor: MASUDA HIDETOSHI
IPC: H01G4/30
Filed: 2021-09-16
Abstract: To provide a ceramic electronic component capable of inhibiting performance deterioration, and a method of manufacturing the same.SOLUTION: A ceramic electronic component comprises a laminated chip in which a dielectric layer and an internal electrode layer are alternately stacked. Characteristically, concentration peaks of two or more kinds of metals different from a principal component metal of the internal electrode layer exist in different positions in the lamination direction of the dielectric layer and the internal electrode layer, between the dielectric layer and the internal electrode layer.SELECTED DRAWING: Figure 5
Patent JP-2022151523-A (JP)
Title: Silica particle, and production method of the same
Inventor: ZENITANI YUKA
IPC: G03G9/08
Filed: 2021-09-24
Abstract: To provide a silica particle having a narrow charge distribution when taking an electrical charge.SOLUTION: A silica particle includes a nitrogen element-containing compound, where a ratio C/D of an integral value C of a signal observed within a range of a chemical shift of 50 ppm or more and 75 ppm or less, and an integral value D of a signal observed within a range of a chemical shift of 90 ppm or more and 120 ppm or less in a 29Si solid nuclear magnetic resonance (NMR) spectrum by a cross polarization/magic angle spin (CP/MAS) method is 0.10 or larger and 0.75 or smaller, an extraction amount X of the nitrogen element-containing compound by an ammonium/methanol mixed solution is 0.1 mass% or more, and an extraction amount X of the nitrogen element-containing compound, and an extraction amount Y of the nitrogen element-containing compound by water satisfy formula: Y/X<0.3.SELECTED DRAWING: None
Patent JP-2023048564-A (JP)
Title: Fitting
Inventor: SUGIMOTO MIKU
IPC: E06B5/00
Filed: 2021-09-28
Abstract: To provide a fitting capable of preventing a sash from coming off from a frame even if the sash moves downward or the position of the upper crosspiece of the sash goes down by securing the engagement of the sash and the upper frame.SOLUTION: The fitting includes: a frame that has an upper frame, a lower frame, and left and right vertical frames, and has grooves in the upper frame and lower frame; a sash that has a plane material inside the stile that has an upper crosspiece, a lower crosspiece, and left and right stiles, which is held by inserting the upper end and the lower end into the grooves on the upper frame and lower frame; and an upper retaining member that is detachably attached to the lower surface of the upper frame so as to protrude downward to prevent the sash from coming off from the upper frame.SELECTED DRAWING: Figure 1
Patent JP-2023048812-A (JP)
Title: Discharge vessel
Inventor: YOSHIMURA KAZUHISA
IPC: B05B11/00
Filed: 2021-09-28
Abstract: To provide a discharge vessel easy to change the design of a top board in a push-down head and also easy to inhibit the invasion of foreign matters into an air chamber.SOLUTION: A discharge vessel 1 has a push-down head 4, an air chamber 5, and a suction passage 6, and the push-down head 4 has a head body 8 and a top plate member 9. The head body 8 includes: a top wall 8a, an inner cylinder 8b extending beneath from the top wall 8a, an outer cylinder 8c extending beneath from the top wall 8a at the outside of the inner cylinder 8b in a radial direction; a nozzle 8d extending from the inner cylinder 8b to outside in the radial direction; and a notch part 10 including an outer air-sucking part 6a of the suction passage 6 and provided straddling from at least the upper end part of the outer cylinder 8c to the top wall 8a. The top plate member 9 has a top plate 9a, and a projection part 9b which is protruded beneath from the top plate 9a, is inserted in the notch part 10 and is locked to the head body 8. The discharge vessel 1 discharges, by lifting movement of the push-down head 4 to a vessel body 2 through the inner cylinder 8b and nozzle 8d, a gas mixture prepared by mixing the air sent out from the air chamber 5 with the content sucked from the vessel body 2.SELECTED DRAWING: Figure 1
Patent JP-2022001314-A (JP)
Title: Safety device
Inventor: MARUOKA KIYOBUMI
IPC: A62B35/00
Filed: 2021-10-13
Abstract: To provide a safety device 2 excellent in workability and safety in a work at a high place or the like.SOLUTION: A safety device 2 includes: a frame body 4; first and second bearing rollers 6, 8 engageable with a main rope R installed in the frame body 4; first and second pressing links 10, 12 rotatably pivoted on the frame body 4; and a connection tool 14 connected to one end side of each pressing link. Each pressing link has main rope pressing parts 34, 36 at the other end side. When pulling force acts on the connection tool 14, the first pressing link 10 rotates in a direction in which the main rope pressing part 34 presses the main rope R to the first bearing roller 6, and the second pressing link 12 rotates in a direction in which the main rope pressing part 36 presses the main rope R to the second bearing roller 8. When the pulling force is released, both pressing links 10, 12 rotate in a direction in which the main rope pressing parts 34, 36 are each separated from the main rope.SELECTED DRAWING: Figure 3
Patent JP-2023058185-A (JP)
Title: electric work machine
Inventor: OKAMURA MASAYUKI
IPC: H02P5/46
Filed: 2021-10-13
Abstract: To make it possible for a control unit common to each motor to control power supply to each motor by a PWM signal of different carrier frequency in an electric work machine having two motors.SOLUTION: An electric work machine includes: a first and a second motors; a first and a second switches provided on an energization path from a DC power source to each motor; a first and a second carrier frequency setting units; and a control unit. The first and second carrier frequency setting units set a first and a second carrier frequencies at the time of performing PWM control of power supplied to the first and second motors to a different frequency. The control unit drives the first or the second switch by a PWM signal generated at the first or the second carrier frequency to perform PWM control of the power supplied to the first or second motor.SELECTED DRAWING: Figure 2
Patent JP-2023059607-A (JP)
Title: pressure sensor
Inventor: TAMURA ATSUSHI
IPC: H10N30/87
Filed: 2021-10-15
Abstract: To provide a pressure sensor capable of obtaining desired electromotive force from a piezoelectric element on the basis of stress generated in a base plate.SOLUTION: A pressure sensor 1 includes a base plate 2, and a piezoelectric element 3 arranged on the main surface 2a of the base plate 2 and generating an electromotive force corresponding to the stress applied to the base plate 2. The piezoelectric element 3 includes a piezoelectric element 5, an external electrode 6A arranged on the main surface 5a side of the piezoelectric element 5 and joined to the main surface 2a of the base plate 2, and an external electrode 6B arranged on the main surface 5b side of the piezoelectric body 5 and located on the opposite side of the main surface 2a of the base plate 2. The area of the external electrode 6A and the area of the external electrode 6B are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2023062422-A (JP)
Title: Wall body, construction method of wall body, precast block set, and precast block
Inventor: MATSUURA MASANORI
IPC: E04B2/02
Filed: 2021-10-21
Abstract: To provide walls etc. that can be easily constructed and can be also reduced in cost.SOLUTION: A wall is constructed by lining up precast blocks 10-1 and 10-2 left and right with downward projecting reinforcing bars so that the reinforcing-bars are located in predetermined positions. The reinforcing bars 12, which are provided to protrude from each of the opposing faces of the adjacent precast blocks 10-1 and 10-2, form an overlap joint between the adjacent precast blocks 10-1 and 10-2, and both reinforcing bars 12 are different in position in the block thickness direction.SELECTED DRAWING: Figure 4
Patent JP-2023035767-A (JP)
Title: Multi-robot route planning
Inventor: Li wen zheng
IPC: G05D1/02
Filed: 2021-10-22
Abstract: To provide a method and system for multi-robot route planning.SOLUTION: The method includes determining a route plan of a node based on an order value associated with the node, wherein the order value is distance travelled from the node to one or more nodes in a network, occupying an order slot from a list of orders of the node. The method further includes: sending, by a multi-route robot planner, the determined route plan of the node to the one or more nodes in the network and generating a new route plan; in response to sending the determined route plan to one or more nodes, wherein the new route plan is generated based on order value threshold and wait time estimate associated with the node. the method further includes optimizing the generated new route plan of the node to obtain an optimized new route plan, wherein the optimization comprises computing a new order value occupying a new order slot from a list of orders of the node in parallel to change in status of order value of the one or more nodes.SELECTED DRAWING: Figure 6
Patent JP-2023063825-A (JP)
Title: Module device and manufacturing method for module device
Inventor: NAKAJIMA YOHEI
IPC: H05K1/02
Filed: 2021-10-25
Abstract: To improve the shield characteristic while preventing the complication of a manufacturing method for a module device.SOLUTION: A module device includes a substrate 310 having a circuit wire, a ground wire, and a case connection wire electrically connected to the ground wire formed on a first surface and a second surface on the opposite side of the first wire, an upper case attached to the case connection wire on the first surface of the substrate, and a lower case attached to the case connection wire on the second surface of the substrate. A side surface 315 of the substrate 310 is covered with a conductive material 316. A first end part wire 313 of the case connection wire 312 on the first surface of the substrate and a second end part wire 314 of the case connection wire 312 on the second surface of the substrate are connected electrically by the conductive material 316.SELECTED DRAWING: Figure 6
Patent JP-2022113637-A (JP)
Title: absorbent article
Inventor: YOSHIDA HIDEAKI
IPC: A61F13/532
Filed: 2021-10-28
Abstract: To provide a novel absorbent article.SOLUTION: The absorbent article comprises: an absorbent body with grooves extending in a longitudinal direction; and a stretchable member which extends in a width direction at at least any one end part in the longitudinal direction of the grooves, is disposed to be extended in the width direction, and allows, upon shrinkage, a side part in the width direction of the end part to be stretched in a direction of increasing the width of the end part.SELECTED DRAWING: Figure 1
Patent JP-2023067277-A (JP)
Title: Shovel
Inventor: OSHIMA MINEKAZU
IPC: E02F9/16
Filed: 2021-10-29
Abstract: To provide a shovel capable of suppressing or preventing contact of a lock mechanism with a bracket.SOLUTION: An excavator 100 according to an embodiment of the present invention has a lower traveling body, an upper revolving body rotatably mounted on the lower traveling body, a door provided on the upper revolving body, a bracket provided on the upper revolving body, and a lock mechanism for fixing the door to the upper revolving body. The locking mechanism has a housing attached to the door, and an engaging portion rotatably mounted to the housing and engaged with the bracket when the door is closed. The housing has a recess recessed toward the door at a position facing the bracket when the door is closed.SELECTED DRAWING: Figure 5
Patent JP-2023068366-A (JP)
Title: Analyzing device, analyzing method and program
Inventor: KIMATA MASAHIRO
IPC: G06F16/906
Filed: 2021-11-02
Abstract: To appropriately understand an interrelationship of documents and characteristics of a document group.SOLUTION: An analyzing device comprises: a link connection unit that connects between documents by means of links and generates an edge list indicating a list of links for a document unit on the basis of a relationship of citing/being cited of a document group including a plurality of documents; a community analysis unit that divides the plurality of documents into communities being document groups of a lower hierarchy of the document group to make a portion being coarse for coarseness and denseness of the link as a boundary by performing network analysis for the edge list of the document unit generated by the link connection unit, and identifies an edge list of the community unit from the links of the document unit connecting between the communities; and an output control unit that outputs output information showing an illustration of a relationship between the communities on the basis of the communities and the edge list of the community unit.SELECTED DRAWING: Figure 1
Patent JP-2023069249-A (JP)
Title: Fiber-reinforced plastic and gas tank
Inventor: TAKAMI MASAYOSHI
IPC: F16J12/00
Filed: 2021-11-05
Abstract: To provide a technique that can give a fiber-reinforced plastic having high gas permeability by increasing a gas permeation coefficient of a composite material.SOLUTION: A fiber-reinforced plastic comprises: a composite material that comprises a resin composition comprising a resin such as an epoxy resin, a curing agent such as an alicyclic acid anhydride curing agent, and a curing accelerator such as a thermal base generator, and cellulose nanofiber of 0.5% or more and 1.0% or less in a weight ratio to the resin composition; and a fibrous material.SELECTED DRAWING: Figure 1
Patent JP-2022022232-A (JP)
Title: Conductive film, and conductive film roll, electronic paper, touch panel and flat panel display using the same
IPC: B32B3/14
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film further improving at least any of mechanical characteristics, electric characteristics and optical characteristics, while receiving the benefit of improvement in transparency by thinning of a thin metallic wire, and a conductive film roll, an electronic paper, a touch panel and a flat panel display using the conductive film. 
     SOLUTION: A conductive film according to the present invention, the conductive film includes a transparent base material and a conductive part formed of thin metallic wire patterns disposed on one side or both sides of the transparent base material. The thin metallic wire pattern is comprised of a thin metallic wire, and the thin metallic wire includes, besides a conductive metallic atom M, at least any atom of a silicon atom Si, an oxide atom O and a carbon atom C. In STEM-EDX analysis of a cross section of the thin metallic wire orthogonally crossing the extension direction of the thin metallic wire, when a maximum thickness of the thin metallic wire is T, the thin metallic wire contains a prescribed ratio of the at least one of silicon atom Si, oxide atom O and carbon atom C, in the thickness direction. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022024043-A (JP)
Title: N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-n-methyl-2-[4-(2-pyridinyl)-phenyl]-acetamide free base hemihydrate, methods of manufacture and uses thereof
IPC: A61K47/10
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a compound having improved storage stability and light stability for use in treatment and/or prevention of herpes virus infections. 
     SOLUTION: A topical pharmaceutical composition contains a free base hemihydrate of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2- pyridinyl)-phenyl]-acetamide, and at least one pharmaceutically acceptable excipient. The excipient is preferably a polyethylene glycol or cellulose material. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072909-A (JP)
Title: Lens device, imaging device, imaging system, and mobile entity
Inventor: KINO MASAHIRO
IPC: H04N23/55
Filed: 2021-11-15
Abstract: SOLUTION: A lens device according to the present invention may comprise: a holding member for holding a lens; a drive source for generating motive power to move the holding member along the optical axis of the lens and located facing a first outside face of the holding member; a lead screw located facing the first outside face, extending along the optical axis, and rotated by the drive source; a first transmission member having a screw hole in which the lead screw is inserted, which moves in a first direction along the optical axis and a second direction which is opposite the first direction by rotation of the lead screw and transmits motive power to the holding member for moving the holding member along the optical axis; an accommodation member for accommodating the holding member, the drive source, the lead screw, and the first transmission member; a first guide mechanism provided between a second outside face of the holding member and a first inside face of the accommodation member that faces the second outside face, for guiding the holding member as it moves to the accommodation member along the optical axis; and an attraction structure for providing a force by which the second outside face of the holding member is attracted to the first inside face of the accommodation member.SELECTED DRAWING: Figure 4
Patent JP-2023075672-A (JP)
Title: Updating device, updating method and updating program
Inventor: TAJIMA REI
IPC: G06Q30/0201
Filed: 2021-11-19
Abstract: To appropriately update a vector indicating a feature.SOLUTION: An updating device according to the present application comprises: a coupling unit that couples between a user and an area visited by the user on the basis of a visit history of the user in a bipartite graph including a set of users and a set of areas; and an updating unit that updates a user vector or an area vector on the basis of the user vector indicating a feature of the user based on an action of the user on a network and the area vector indicating a feature of the area coupled to the user by the coupling unit.SELECTED DRAWING: Figure 1
Patent JP-2023075759-A (JP)
Title: bridge
Inventor: OIKE HIDEMI
IPC: E01D21/00
Filed: 2021-11-19
Abstract: To provide a bridge which can be efficiently produced.SOLUTION: A bridge 1 is provided with: a wheel guard block 20 with which a wheel guard 22 extending in a longitudinal direction is integrally formed at one end in a longitudinal direction of a precast concrete plate; a floor plate block 30 placed adjacently to the other end in the longitudinal direction of the wheel guard block 20; and abutment blocks 10 supporting both ends of the wheel guard block 20 facing each other in the longitudinal direction and both ends of the floor plate block 30 facing each other in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2023078966-A (JP)
Title: Gel nail sticker, production method of the same, and treatment method using gel nail sticker
Inventor: KO YUSHOKU
IPC: A45D31/00
Filed: 2021-11-26
Abstract: To provide a gel nail sticker excellent in a sense of wearing and an aesthetic sense, and capable of shortening the time for a nail art, and being easily produced, and enabling extension treatment if necessary, to provide a production method of the same, and to provide a treatment method using the gel nail sticker.SOLUTION: A production method of a gel nail sticker using a metal mold so as to easily and rapidly produce a gel nail sticker includes: producing a gel nail sticker to be used by sticking to the nail surface; forming a completely curable resin layer using a metal mold; and forming thereon a half-dry top layer for half-drying. The gel nail sticker produced by the production method, and a treatment method using the gel nail sticker are also provided.SELECTED DRAWING: Figure 4
Patent JP-2023079709-A (JP)
Title: sample holder
Inventor: NAKAMA HIROTO
IPC: H01L21/027
Filed: 2021-11-29
Abstract: To increase the long-term reliability of a sample holder.SOLUTION: A sample holder comprises: a ceramic body that has a disc shape and has a first surface and a second surface located opposite to the first surface; a heat element that is located on the side of the second surface of the ceramic body; and a first insulating layer that covers the heat element. The ceramic body has a sample holding area in at least part of the first surface. The heat element is located while being divided into a plurality of areas on the side of the second surface. The first insulating layer has, between the two areas where the heat elements are located, a first groove that extends from the center of the second surface toward the outer periphery.SELECTED DRAWING: Figure 6
Patent JP-2023079867-A (JP)
Title: Loan-type fund management system, loan-type fund management method, and program thereof
Inventor: FUJITA YUICHIRO
IPC: G06Q40/06
Filed: 2021-11-29
Abstract: To provide a loan-type fund management system capable of distributing an amount repaid to investors even if the company forming the fund goes bankrupt or goes bust.SOLUTION: A loan-type fund management system includes: a proposal reception unit that accepts financing proposals from borrowing companies; a page creation unit that creates a recruitment page for the loan-type fund; an application reception unit that accepts applications for the fund from investors; a deposit confirmation unit that confirms receipt of the investment; a remittance unit that remits investment to the fund formation company; a first contract procedure unit that conducts anonymous partnership contracts between investors and fund formation companies; a lending unit that provides loans from fund-forming companies to borrowing companies; a second contract procedures unit that conducts monetary consumption loan contracts between the borrowing company and the fund formation company; a transfer procedure unit that transfers the contractual status in the silent partnership contract and the contractual status in the money loan contract from the fund formation company to the limited liability company; a payment confirmation unit that confirms whether payments have been made by a due date; and an amount distribution unit that distributes an amount paid according to a ratio of the investment amount.SELECTED DRAWING: Figure 1