baber/WOPTO huggingface dataset:
Patent JP-2023063946-A (JP)
Title: Liquid discharge device
Inventor: HAYASHI MASAYOSHI
IPC: B41J2/01
Filed: 2021-10-25
Abstract: To detect that continuous short-circuit and temporal short-circuit occur between a liquid discharge head and an electrode.SOLUTION: A voltage supply circuit 51 generates a potential difference between an inkjet head 4 and an electrode. To an inkjet head 4, a first output part 58 to which a first signal according to a change in a voltage when driving for inspection is performed by the inkjet head 4 is output is connected. To the inkjet head 4, a second output part 60 is connected through low-pass filters 59 and 71. To the inkjet head 4, a third output part 62 is connected through a high-pass filter 56. It is determined whether ink has been normally discharged from a nozzle by driving for inspection on the basis of the first signal. It is determined whether the continuous short-circuit is generated on the basis of a second signal output from the second output part 60. It is determined whether the temporal short-circuit is generated on the basis of a third signal output from the third output part 62.SELECTED DRAWING: Figure 4
Patent JP-2023064550-A (JP)
Title: Communication system, communication method, and program
Inventor: OKUDA TETSUYA
IPC: H04L9/32
Filed: 2021-10-26
Abstract: To guarantee agreement requirements even if a signature key of an apparatus that performs key exchange by QKD or PQKD is leaked.SOLUTION: A communication system includes two or more first apparatuses that perform an encryption protocol, and two or more second apparatuses that perform a key exchange protocol. The second apparatuses each include: a key exchange unit that generates a common key by the key exchange protocol with another second apparatus; and a key delivery unit that delivers the common key to the first apparatuses connected to a network within the same site as itself. The first apparatuses each include a communication unit that performs data communication with another first apparatus using a common key encryption method using the common key, and an electronic signature authenticated by a digital certificate.SELECTED DRAWING: Figure 1
Patent JP-2022009668-A (JP)
Title: Wear assembly
IPC: E02F9/28
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a wear assembly allowing strength, stability, durability, safety, and easiness upon its attachment and replacement to be improved. 
     SOLUTION: A wear assembly 14 for use on various kinds of earth working machines includes: a base 12 having a supporting part; a wear member 10 having a cavity in which the support part is received; and a lock 16 detachably securing the wear member 10 on the base. An upper concave part and a bottom concave part are formed in the supporting part to receive complementary projected parts of the wear member 10. These concave parts and projected parts include aligning holes so as to receive the lock 16 in the wear assembly and position the lock 16 centrally in the wear assembly 14 so as to be away from the wear surface. The hole of the wear member 10 is defined by walls including a retaining structure provided with an upper bearing surface and a lower bearing surface to contact the lock 16 and retain the lock 16 against vertical movement in the hole. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066288-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-28
Abstract: To provide a game machine capable of suitably switching a game state.SOLUTION: A Pachinko machine includes a pattern display device 43A and the like capable of executing a variation game of a pattern, and a start winning part 33WA and the like capable of generating a starting condition of a variation game on the basis of entry of game balls, and is configured so as to be capable of executing a jackpot game when a variation game results in a special pattern jackpot and capable of executing a time-shortening B mode when the number of execution times of a variation game becomes a predetermined number of times without generating a jackpot. The Pachinko machine opens a second variable winning device 32B when game balls enter a third start winning part 33WC provided in a game region right inner area EC and executes a particular jackpot differing from a special pattern jackpot as a profit game and performs a ceiling reset when game balls entering during this time enter a specific ball entry part 320c in a normal mode in which a time-shortening B mode has already been activated.SELECTED DRAWING: Figure 246
Patent JP-2022009965-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making it easy to secure an area where a displacement member is visible. 
     SOLUTION: A center frame 86 molded from a light permeable material and built-in around an opening of a game board 13 (a base plate 60) is provided. Since the center frame 86 is provided with a region formation part R forming a part of a game region, a displacement member (a left rotation unit 700) can become visible via the region formation part R. Accordingly, while securing a region for balls to flow down in the game region, a region where the displace member is visible can be sufficiently secured. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068706-A (JP)
Title: Repair method
Inventor: TAKITA YUKIYA
IPC: B05D7/00
Filed: 2021-11-04
Abstract: To provide a repair method having excellent aesthetic appearance in an aggregate-containing decorative surface.SOLUTION: A repair method of an aggregate-containing decorative surface includes the steps of: applying a first clear coat material having a thixotropic index value (TI value) of 1.5 or more to an aggregate-containing decorative surface, and forming an adjustment layer; and applying a second clear coat material containing a synthetic resin, a pigment and/or an aggregate thereto, and forming a design layer.SELECTED DRAWING: None
Patent JP-2023071392-A (JP)
Title: game machine
Inventor: FUJITA EISUKE
IPC: A63F7/02
Filed: 2021-11-11
Abstract: To improve game amusement in such a type of a game machine in which jackpot probability does not change.SOLUTION: The game machine comprises lottery means, winning game execution means, game state control means, and symbol display control means. On the basis of determination information acquired in response to a fact that a game ball enters a variable winning hole, the lottery means performs a lottery to determine which one to execute among a plurality of types of games including a winning game advantageous for a player, in which a game ball can enter a special prize-winning hole and a privilege game in which easiness of a game ball to enter the variable winning hole where the easiness of the game ball to enter is variable. The game state control means performs transition between a privilege game state and a non privilege game state. The symbol display control means performs stop and display in a stop mode indicative of a result of the lottery. When the result of the lottery when a game state is the privilege game state is a first lottery result which enables the privilege game to be executed, the game state control means causes the privilege game state to transition to the non privilege game state and thereafter transition to a new privilege game state.SELECTED DRAWING: Figure 36
Patent JP-2023071550-A (JP)
Title: Driving force control device
Inventor: DOBASHI KOHEI
IPC: B60W50/08
Filed: 2021-11-11
Abstract: To provide a driving force control device that can suppress driving force from changing suddenly, so as to suppress occurrence of a feeling of stalling.SOLUTION: Provided is a driving force control device of a vehicle which can travel while switching between a manual driving mode in which driving force of the vehicle is controlled on the basis of driving force characteristics for the manual driving mode and an automatic driving mode in which the driving force is controlled by automatic control without depending on operation of an accelerator pedal by a driver. When making a transition from the automatic driving mode to the manual driving mode, the device controls driving force on the basis of driving force characteristics for override that specify target acceleration in accordance with a vehicle speed, an accelerator pedal position and travel resistance against the vehicle, and when the mode is switched to the manual driving mode in the automatic driving mode in which the driving force is controlled on the basis of the driving force characteristics for override, keeps on controlling the driving force based on the driving force characteristics for override for a predetermined period of time after the mode is switched to the manual driving mode.SELECTED DRAWING: Figure 5
Patent JP-2023072450-A (JP)
Title: Food spread
Inventor: NOSU SHOICHI
IPC: A23D9/00
Filed: 2021-11-12
Abstract: To provide a food spread that does not turn liquid even when receiving vibration and can be stably used in a pasty state.SOLUTION: A food spread comprises edible oil and monoglyceride. The edible oil is in the form of particles coated with the monoglyceride. In a vibration test in accordance with JIS Z 0200, it is kept in a solid state without turning liquid. Preferably, it is free of trans fatty acid. Preferably, the edible oil is olive oil. Preferably, the monoglyceride has a binding fatty acid residue that has from 16 to 22 carbon atoms, and the fatty acid forming the monoglyceride is palmitic acid and/or stearic acid.SELECTED DRAWING: None
Patent JP-2023080567-A (JP)
Title: heat treatment furnace
Inventor: ISONO TAKANORI
IPC: F27D9/00
Filed: 2021-11-30
Abstract: To provide a heat treatment furnace capable of suppressing early deterioration of a cooling housing installed in a cooling unit, and allowing a water-cooling jacket to be used in a high temperature portion that cannot be used conventionally.SOLUTION: A heat treatment furnace includes: a heat treatment unit configured to heat-treat a workpiece; a cooling unit configured to cool the workpiece heat-treated by the heat treatment unit; and a conveyor configured to convey the workpiece in the heat treatment unit and the cooling unit. The cooling unit includes a housing arranged below a conveyance path on which the workpiece is conveyed by the conveyor, the housing configured to cool, by means of liquid flowing therein, the workpiece being conveyed by the conveying device. The housing includes an upper plate facing the workpiece being conveyed by the conveyor. The upper plate is inclined so as to retain air at a prescribed part of the upper plate, when the liquid is flowing in the housing.SELECTED DRAWING: Figure 2
Patent JP-2023080809-A (JP)
Title: Ice making device and ice making method
Inventor: HIROKANE YOSHIO
IPC: F25C1/142
Filed: 2021-11-30
Abstract: To provide an ice making device and ice making method with high reliability.SOLUTION: An ice making device comprises an ice making tank 12 for storing brine Ws, and an ice making unit 20 arranged inside the ice making tank 12 and capable of coming into contact with the brine Ws. The ice making unit 20 has a disc part 14 having a plate surface, and a sweeping unit 16 that separates ices generated on the plate surface from the plate surface by rotationally displacing it with respect to the plate surface. At least scraping teeth 48 of the sweeping part 16 are coated with fluororesin.SELECTED DRAWING: Figure 3
Patent JP-2023080828-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-11-30
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: When opening/closing of a variable winning device 65 and a probability variable area solenoid 65f is driven according to each jackpot type, and when the probability variable area solenoid 65 is driven, balls shot by a rightward shooting game can pass a probability variable area switch 65g. A probability variable area 65d for each jackpot round is configured to be set so as to be validated or invalidated according to each jackpot type. Accordingly, when balls are detected by the probability variable area switch 65g and when a probability variable area 65d of the round is set validly, a game machine is configured so as to be shifted to "a probability variable state" after completion of the jackpot.SELECTED DRAWING: Figure 18
Patent JP-2023081781-A (JP)
Title: Electrode, water electrolysis tank, water electrolysis apparatus, carbon dioxide reduction electrolysis tank, and carbon dioxide electrolysis apparatus
Inventor: TAKANABE KAZUHIRO
IPC: C25B1/04
Filed: 2021-12-01
Abstract: To provide an electrode that shows a low activation voltage in a neutral pH range.SOLUTION: The electrode contains a catalyst including at least one first metal element selected from the group consisting of nickel, iron, and cobalt and at least one second metal element selected from the group consisting of copper, silver, and gold.SELECTED DRAWING: Figure 2
Patent JP-2023082564-A (JP)
Title: Molded article production method and molded article
Inventor: NOMURA NOBORU
IPC: C03C21/00
Filed: 2021-12-02
Abstract: To provide a molded article in which a glass body made into viscous fluid is deformed and then is related to a metal body for causing a chemical phenomenon for coloring, thereby obtaining a unique format and a clear colored layer.SOLUTION: A metal body 1 formed of a metal including a transition metal element, and a plate shaped glass body 2 are put into a furnace, the furnace is heated, for bringing a glass 20 which is softened from the glass body 2 and becomes viscous fluid into tight contact with a surface of the metal body 1 while deforming the glass. During the step, a metal oxide generated by tight contact of the fluid glass 20 and the metal body 1 and a transition metal ion in the metal oxide, are diffused into the fluid glass 20, and a colored layer derived from the metal oxide is formed, on a front layer part of a an adhesion part of the fluid glass 20 to the metal body 1.SELECTED DRAWING: Figure 1
Patent JP-2022113640-A (JP)
Title: Toner external additive and toner
Inventor: SUGANO ICHIRO
IPC: C08G77/04
Filed: 2021-12-03
Abstract: To provide a toner external additive that has charge stability and can suppress variation in image density even when an image is output under a high-temperature and high-humidity environment or under conditions where humidity changes.SOLUTION: Provided is a toner external additive containing silicon polymer particles having a siloxane bond and an Si-R1 bond, the toner external additive satisfying: the following formula (1) where the total peak area attributed to the toner external additive is A and the peak area attributed to the Si-R1 bond (R1 represents an alkyl group having 1 to 6 carbon atoms) is B in a chart obtained by 29Si-NMR measurement of the toner external additive; and the following formula (2) where the total peak area attributed to the silicon polymer is SA and the peak area attributed to a T unit structure is S3 in a chart obtained by 29Si-NMR measurement of the toner external additive. 0.260≤B/A≤0.450 (1) 0.00≤S3/SA≤0.50 (2)SELECTED DRAWING: None
Patent JP-2023084256-A (JP)
Title: Face authentication registration system and face authentication registration method
Inventor: YAMAMOTO YOHEI
IPC: G06T7/00
Filed: 2021-12-07
Abstract: To provide a face authentication registration system and a face authentication registration method capable of significantly reducing a time which a visitor spends for face authentication and personal authentication.SOLUTION: A face authentication registration system 1 comprises: a local database 2 which stores pre-registered face image data and personal identification data for authenticating pre-registered identity; an imaging unit 3 which photographs a visitor's face image; a face authentication unit 4 which collates imaging data obtained by converting the visitor's face image photographed by the imaging unit 3 into data with the face image data stored in the local database; a personal identification reading unit 5 which reads a target for authenticating identity of the visitor; and a personal authentication unit 6 which collates read data obtained by converting the target for authenticating identity of the visitor read by the personal identification reading unit 5 into data with the personal identification data stored in the local database. The face authentication unit 4 and the personal authentication unit 6 store the imaging data and the read data of the visitor in collaboration with each other as tentative registration in the local database 2.SELECTED DRAWING: Figure 6
Patent JP-2023085706-A (JP)
Title: Assembly and harness assembly
Inventor: TODA KENTARO
IPC: H05K1/14
Filed: 2021-12-09
Abstract: To provide an assembly having a substrate structure with a small height direction.SOLUTION: An assembly comprises a substrate structure 200 and a plurality of connection parts. The substrate structure 200 includes a main substrate 300 and a sub-substrate 400. The main substrate 300 includes an upper surface 310 and a loser surface in a vertical direction. In the main substrate 300, a housing part 350 is formed. The housing part 350 is concaved from the upper surface 310 of the main substrate 300 to a lower side in the vertical direction. On the upper surface 310 of the main substrate 300, a plurality of upper side main conductive parts 312 is formed. The sub-substrate 400 includes an upper surface 410 and a lower surface in the vertical direction. On the upper surface 410 of the sub-substrate 400, a plurality of upper side sub-conductive parts 412 is formed. The sub-substrate 400 is at least partially housed in the housing part 350. Some of connection parts each connect the upper side main conductive part 312 with the upper side sub-conductive part 412 each other.SELECTED DRAWING: Figure 13
Patent JP-2022036111-A (JP)
Title: Medical device
IPC: A61B1/303
Filed: 2021-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for facilitating control of an instrument in an operation channel of a hysteroscope. 
     SOLUTION: A hysteroscopic system includes a hysteroscope having a body coupled to an elongated part and a tissue excision probe configured so as to be introduced through a third channel. The third channel includes a straight line channel part penetrating the elongated part in a longitudinal direction, and a proximal channel part penetrating the body. The center axis of the proximal channel part of the third channel is offset from a virtual center axis of the straight line channel part of the third channel extended to the proximal face of the body at the proximal face of the body. The body includes an elongated part with an angle including an optical part. The proximal channel part gives resistance of a selected level to a slide movement in the axial direction of the tissue excision probe passing through the third channel while permitting rotation of the tissue excision probe in the third channel. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023089449-A (JP)
Title: Brake pedal apparatus
Inventor: KITANO AKIRA
IPC: G05G1/323
Filed: 2021-12-16
Abstract: To provide a brake pedal apparatus that can accomplish reduction of the number of parts and downsizing.SOLUTION: The rotation center of a second link member (a link member to bend a pushrod 32) 52 on a pedal arm 26 which rotates together with the rotation of a brake pedal 18 by an input of operation force from a driver is set to be coaxial with the rotation center of the pushrod 32. This accomplishes the reduction of the number of parts since respective rotation centers are concentrated at a single site. Moreover, a distance from the point of action of force on the second link member 52 necessary to obtain an equal link-arm ratio to conventional technologies to the rotation center can be reduced. A link mechanism including the second link member 52 can be downsized while sufficient abutment force to bend or break the pushrod 32 is obtainable.SELECTED DRAWING: Figure 1
Patent JP-2022036125-A (JP)
Title: Contextual filtering of examination values
IPC: G16H30/00
Filed: 2021-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for contextual filtering of a patient medical examination value from an examination report. 
     SOLUTION: A system 100 includes a relevance score computation engine 150 configured to compute a relevance score for an examination value in an examination report of a patient by applying rules that map one or more patient state indications and the examination value to the relevance score. The context includes at least one indication of the patient state obtained with semantic analysis of a reason of the examination such as a reason of medical imaging examination and/or semantic analysis of a problem in a patient problem list. The relevance score is computed for the examination value of the patient decided with evaluation of the rules that map at least one patient state indication and the examination value to the relevance score. The relevance score can be used for filtering the examination value. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023093056-A (JP)
Title: Electronic component removing jig
Inventor: FURUYA KOICHI
IPC: H05K3/34
Filed: 2021-12-22
Abstract: To provide an electronic component removing jig with which it is possible to easily remove electronic components soldered to a substrate.SOLUTION: A removing jig 1 comprises: a contact part 11 which is disposed so as to be in contact with a substrate 2; and an extension part 12 which is connected to the contact part 11 and extends toward the an electronic component 2 side. A notch 13 is formed in the extension part 12, in the inside of which an electronic component 3 is disposed. The notch 13 includes a first edge 13a on the base side of the extension part 12 and a second edge 13b on the tip side of the extension part 12. A slit 14 extending in substantially the extension direction of the extension part 12 is formed at the first edge 13a and/or the second edge 13b. The first edge 13a and/or the second edge 13b at which the slit 14 is formed, is bent, and the electronic component 3 is thereby held between the first edge 13a and the second edge 13b.SELECTED DRAWING: Figure 2
Patent JP-2021534133-A (JP)
Title: ケトアミド系化合物およびその調製方法、医薬組成物および用途
IPC: A61K38/05
Filed: 2019-08-09
Abstract: ケトアミド系化合物およびその調製方法、医薬組成物ならびに用途。具体的には、式Ａに示されるケトアミド系化合物、そのラセミ体、エナンチオマー、ジアステレオマーまたはそれらの混合物、またはその薬学的活性の代謝物、またはその薬学的に許容される塩、溶媒和物またはプロドラッグである。ケトアミド系化合物は、コロナウイルスまたはエボラウイルスを効果的に阻害することにより、コロナウイルスに関連する疾患またはエボラウイルスに関連する疾患を予防または治療を実現する。式Ａ：【化１】
Patent JP-2021535051-A (JP)
Title: セルフサービスパーセルキャビネット
IPC: B65G1/04
Filed: 2019-08-07
Abstract: 本体部(１)と、選別手段(２)と、ランディング手段(３)と、制御手段と、を含み、本体部は上面に開口部を有し、少なくとも部分的に複数のセルフサービスパーセルキャビネット(１１)によって囲まれてなる中空構造であり、ランディング手段は本体部の上面に配置されており、ドローンによって搬送された荷物を通過させることができる上面の開口部に向かっている通路を有するドローンランディングパッド(３１)を含み、選別手段は中空構造内に配置されており、制御手段から送信された荷物受取命令の受信後、荷物受取命令に従って、ドローンによって搬送された荷物を受け取り、また制御手段から送信された第１の選別命令の受信後、第１の選別命令に従って、受け取った荷物をセルフサービスパーセルキャビネットのセルフサービスロッカー内に搬送するように、制御手段と通信接続されている。該セルフサービスパーセルキャビネットは、選別手段によりドローンによって搬送された荷物を対応するセルフサービスロッカーに搬送し、荷物配送の無人化を実現することができる。
Patent JP-2021534313-A (JP)
Title: ノルボルネン誘導体を含むフレグランス組成物
IPC: C07C13/39
Filed: 2019-07-16
Abstract: 本発明による実施形態は、一般に、嗅覚特性を示す様々なノルボルネン誘導体に関し、フレグランス成分として好適である。より具体的には、本発明は、式（Ｉ）の化合物のうちの１つ以上を含む様々なフレグランス組成物に関する。【化１】ここで、Ｒ１、Ｒ２、Ｒ３及びＲ４は、本明細書で定義されている通りである。式（Ｉ）の化合物は、香料、コロンとして、及び香料の増強、改変、強化、及び付与組成物として有用である。したがって、本発明の組成物は、香料、コロン、石鹸、洗剤、ろうそく、空気清浄剤、ゴミ袋、ティッシュ、消臭剤、ローション、スキンケア製品、毛髪製品、衛生製品、洗浄製品などを含む様々な香料入り製品において有用である。
Patent JP-2022503840-A (JP)
Title: 車両の乗員室内への設置が意図された放射パネル
IPC: H05B3/03
Filed: 2019-09-23
Abstract: 車両（８０）の乗員室（３）内、特に自動車の乗員室内、に設置することが意図された放射パネル（１）であって、前記放射パネル（１）は、極性が異なる少なくとも２つの一次電極を有する少なくとも１つの電極アレイを備え、極性が異なる少なくとも２つの前記一次電極がそれぞれ互いの周りに少なくとも１つの螺旋状の巻回部を画定するように、前記電極アレイが配置されている、放射パネル（１）。
Patent JP-2021533811-A (JP)
Title: カプセルに正確にフィットする水パイプ
IPC: A24F1/30
Filed: 2018-06-15
Abstract: 水道管（１）は、容器（３）とそれと連絡する加熱チャンバー（４）とを含み、前記加熱チャンバー（４）は、喫煙媒体を保持するカプセル（１０）用の受容部（５）を有し、前記受容部は、同時に、カプセル（10）の発熱体でもある。受容部（５）は、カプセル（１０）に正確に適合する。