baber/WOPTO huggingface dataset:
Patent JP-2023141452-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-24
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery results in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game, such as a stage performance and a putout ball display is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023142001-A (JP)
Title: Information processing device, information processing method and program
Inventor: KOBAYASHI YUICHI
IPC: G06Q50/02
Filed: 2022-03-24
Abstract: To generate a work schedule on the basis of a difference of a plant state in a farm field and level a work load in each working day.SOLUTION: An information processing device comprises: an information acquisition unit which acquires an image captured by a camera mounted on a weeding robot for each of one or more work areas included in a work section of a farm field according to a work time of the weeding robot; a weed quantity determination unit which determines a weed quantity for each of the one or more work areas on the basis of the image and determines a weed quantity for each work section by aggregating the determined weed quantity for each of the one or more work areas; a weeding work intensity prediction unit which predicts a future value of the weeding work intensity being an index value indicating a level of a load of the weeding work for each work section on the basis of a work history including the past work time and weed quantity; and a weeding work planning unit which plans the weeding work by the weeding robot in the farm field on the basis of the weeding work intensity.SELECTED DRAWING: Figure 1
Patent JP-2023144770-A (JP)
Title: Zinc electrode for zinc battery, and zinc battery
Inventor: YAMAGUCHI TOMOMICHI
IPC: H01M4/24
Filed: 2022-03-28
Abstract: To provide a zinc electrode for a zinc battery capable of suppressing self-discharge more than the conventional art and maintaining capacity for a long time period, and to provide a zinc battery including the zinc electrode.SOLUTION: A battery 2 comprises an outer can 10, and an electrode group 22 accommodated in the outer can 10 together with alkali electrolyte. The electrode group 22 is configured by superposing a positive electrode 24 and a negative electrode 26 via a separator 28. The negative electrode 26 includes a negative electrode base material, and a negative electrode mixture held by the negative electrode base material. The negative electrode mixture contains at least one kind of zinc, zinc alloys and zinc-containing compounds, a synthetic rubber as a binding agent, and a resin fiber.SELECTED DRAWING: Figure 1
Patent JP-2023144998-A (JP)
Title: Method for manufacturing toner for electrostatic charge image development
Inventor: YOSHIHARA KOTARO
IPC: G03G9/08
Filed: 2022-03-28
Abstract: To provide a method for manufacturing a toner for electrostatic charge image development which can obtain a toner for electrostatic charge image development that continuously forms images under high-temperature and high-humidity environment, then stops an image formation device for a fixed period of time, and suppresses occurrence of uneven glossiness when an image of high image density is formed.SOLUTION: A method for manufacturing a toner for electrostatic charge image development includes a first step of aggregating polyester resin particles and a flat coloring material, and preparing a first aggregated particle dispersion for dispersing first aggregated particles having a number average particle diameter of 1 μm or more, a second step of adding an amorphous resin particle dispersion for dispersing amorphous resin particles to the first aggregated particle dispersion, bonding the amorphous resin particles to the first aggregated particles, and obtaining second aggregated particles, and a third step of heating the second aggregated particle dispersion for dispersing the second aggregated particles, and fusing and uniting the second aggregated particles, wherein the amorphous resin particle dispersion satisfies formulae (1) to (3).SELECTED DRAWING: None
Patent JP-2023148475-A (JP)
Title: compressor
Inventor: UEMURA SUMIYUKI
IPC: F04C29/06
Filed: 2022-03-30
Abstract: To inhibit noise or vibration generated by operation of a compressor.SOLUTION: A compressor includes multiple support parts (5) that are disposed between an inner peripheral surface of a casing (11) and an outer surface of an electric motor (15) and support the electric motor (15). Multiple predetermined spaces (S) partitioned by the support parts (5) are formed between an inner surface of the casing (11) and the outer surface of the electric motor (15). The compressor includes an inhibition mechanism (100) which is provided in the casing (11) and inhibits excitation of a resonance mode of the predetermined spaces (S) caused by operation of the electric motor (15).SELECTED DRAWING: Figure 4
Patent JP-2023150967-A (JP)
Title: Elastic cable
Inventor: SUZUKI KANAKO
IPC: H01B7/06
Filed: 2022-03-31
Abstract: To provide an elastic cable that has high resilience after being stretched by a tensile force, is lightweight, and has high flexibility.SOLUTION: An elastic cable 1 comprises a hollow cylindrical tubular body 2 having elasticity, and a braided body 3 in which a plurality of conductor wires 31 are braided. When a tensile force is applied, the braided body 3 stretches together with the tubular body 2, and when the tensile force is released, the braided body 3 contracts together with the tubular body 2 due to the restoring force of the tubular body 2. Each of the plurality of conductor wires 31 is partially held in a groove 20 formed in the tubular body 2 in a longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2023140242-A (JP)
Title: Earthquake reinforcement/seismic isolation structure construction method for traditional wooden building
Inventor: SAITO SHIGEMI
IPC: E02D27/48
Filed: 2022-03-22
Abstract: To provide an "earthquake reinforcement/seismic isolation structure construction method" for a traditional wooden building located on soft ground and with a stone foundation structure for column bases.SOLUTION: When replacing a building's soft ground with a pressure-resistant foundation that has structural strength, a foundation stone of a stone foundation structure are directly supported. A back side of a replaced pressure platen foundation is smooth, and it is expected that it will slide on soft ground in the event of a large-scale earthquake. As a countermeasure, the back side of the pressure platen foundation has a foundation waffle beam shape structure. Furthermore, support steel pipe piles are press-fitted into the ground from the pressure platen foundation to a support stratum directly below. Uneven settlement of the pressure platen foundation is prevented. A foundation complex is formed by the foundation waffle beam shape and foundation piles, a pile head securing tube is attached to the steel pipe pile, it functions as a seismic isolation device, and can be used in the event of a large-scale earthquake. The structural strength of a traditional wooden building, which has a friction effect due to the viscous characteristics of the soft ground layer in the foundation complex, is also ensured.SELECTED DRAWING: Figure 1
Patent JP-2022162545-A (JP)
Title: Pellicle for extreme ultraviolet exposure based on yttrium
Inventor: KIM HYEONG KEUN
IPC: G03F1/62
Filed: 2022-04-08
Abstract: To provide a pellicle for extreme ultraviolet exposure that is based on yttrium and used in an exposure process using extreme ultraviolet rays.SOLUTION: A pellicle for extreme ultraviolet exposure includes a pellicle layer including a core layer formed of a yttrium-based material expressed as Y-M (M is one of B, Si, O, and F).SELECTED DRAWING: Figure 8
Patent JP-2023155607-A (JP)
Title: Vehicular door control unit and vehicular door opening/closing device
Inventor: ITO NAOKI
IPC: E05F11/54
Filed: 2022-04-11
Abstract: To provide a vehicular door control unit and a vehicular door opening/closing device which are capable of increasing the opening/closing speed of a vehicular door.SOLUTION: A door control device 200 is applied to a door drive unit 100 including: a planetary gear mechanism 170 having a sun gear, a ring gear, and a carrier; a first electric motor 111 for driving the sun gear; a second electric motor 112 for driving the ring gear; and an opening/closing mechanism for opening/closing a slide door on the basis of a power transmitted from the carrier. The door control device 200 opens/closes the slide door in a first mode in which the opening/closing speed is set to a first speed or in a second mode in which the opening/closing speed is set to a second speed that is higher than the first speed. In the first mode, only the first electric motor 111 is driven. In the second mode, both the first electric motor 111 and the second electric motor 112 are driven, and the rotation speed of the second electric motor 112 is increased more than that in the first mode.SELECTED DRAWING: Figure 4
Patent JP-2022163718-A (JP)
Title: Base material support system for conveyor printer
Inventor: ANDREW JAMES BROWN
IPC: B41J11/06
Filed: 2022-04-13
Abstract: To provide a base material support unit for a conveyor printer capable of improving efficiency, preventing damage of a belt, and improving print quality.SOLUTION: A base material support system for a conveyor printer comprises a support unit 100 having a plurality of vacuum openings 108 for allowing fluid communication between the support unit and a negative pressure source. The support unit 100 also comprises at least one air bearing 114 for allowing fluid communication between the support unit and a positive pressure source. The air bearing 114 includes a porous medium 116. The base material support system also comprises a conveyor belt disposed on the support unit 100 for supporting a base material to be printed. The conveyor belt has a plurality of belt openings. The vacuum opening 108 is disposed so as to transmit a negative pressure through the belt opening and hold the base material on the conveyor belt. At least one air bearing 114 is disposed so as to transmit a positive pressure and support the conveyor belt.SELECTED DRAWING: Figure 2
Patent JP-2022087264-A (JP)
Title: Ophthalmologic system, ophthalmologic information processor, program, and recording medium
IPC: A61B3/135
Filed: 2022-04-14
Abstract: PROBLEM TO BE SOLVED: To effectively use a slit lamp microscope. 
     SOLUTION: An ophthalmologic system acquires a front image by imaging an anterior eye part and collects a plurality of images by imaging the anterior eye part using slit light to form a three dimensional image on the basis of the collected images. The ophthalmologic system performs registration between the front image and the three dimensional image. When receiving input from a user to designate an attention region in the front image, the ophthalmologic system identifies a partial area of the three dimensional image corresponding to the attention region on the basis of a result of the registration and forms a rendering image corresponding to the partial area. The ophthalmologic system further makes display means display the rendering image corresponding to the partial area and the front image and makes an image representing an area corresponding to the rendering image be displayed on the front image. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157055-A (JP)
Title: Substrate work device
Inventor: YAMAMOTO SHIGEYUKI
IPC: H05K13/02
Filed: 2022-04-14
Abstract: To detect whether a conveyor belt that transports substrates is worn in a substrate work device that performs work on substrates.SOLUTION: There is provided a surface mounting machine 14 that performs work on a substrate P. The surface mounting machine 14 comprises: a transport conveyor 30 that has a transport belt 45 to transport the substrate P; a work part (head unit 32 and head movement part 33) that performs work on the substrate P having been transported to a work position A by the transport conveyor 30; a substrate sensor 34 that detects the substrate P at a first position S1 on the substrate P transport path and a second position S2 that is apart by a prescribed distance H from the first position S1 to a downstream side in the substrate P transport direction; and a control unit 60 determines whether the transport belt 45 is worn, on the basis of a transport time T needed for the substrate P to be transported by a prescribed distance H, the transport time T being defined as the time from when the substrate P is detected at the first position S1 by the substrate sensor 34 till when the substrate P is detected at the second position S2 by the substrate sensor 34.SELECTED DRAWING: Figure 6
Patent JP-2023157162-A (JP)
Title: Frame material for building panel and building panel
Inventor: NOBUHARA KAORU
IPC: E04B2/74
Filed: 2022-04-14
Abstract: To provide a frame material for a building panel and a building panel capable of improving workability during manufacturing of a building panel in a factory and workability at a building panel assembly site.SOLUTION: A frame material for a building panel 1 incudes a pair of frame members 2 disposed on a pair of opposing edges of a building panel 100, and a protruding member 4 installed so as to be attachable to at least one of the pair of frame members 2. The pair of frame members 2 each have a fitting groove 10 extending in each longitudinal direction. The protruding member 4 includes a base portion 32 that is attachably held in one of the fitting grooves 10 and a fitting convex portion 34 that protrudes from the frame member 2 in the butting direction while the base portion 32 is held in one of the fitting grooves 10. The fitting convex portion 34 has a convex shape that can be fitted into the other fitting groove 10 in the adjacent building panel 100 while being positioned in the groove width direction.SELECTED DRAWING: Figure 2
Patent JP-2023157195-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-14
Abstract: To provide a game machine with enhanced performance effect related to title display of a ready-to-win performance.SOLUTION: After a decorative symbol displayed on an image display device enters a ready-to-win mode, a super ready-to-win performance can be executed. The super ready-to-win performance includes a title display part in which corresponding title characters are displayed and an introduction part until a performance result is announced. The decorative symbol is displayed in the ready-to-win mode before the title display part in the super ready-to-win performance, and the title characters corresponding to the super ready-to-win performance are displayed so as to use a display position of the decorative symbol in the ready-to-win mode, in the title display part. A game machine includes game control means for controlling the progress of a game, performance control means for controlling a performance, and a liquid crystal display. According to a performance control command transmitted from the game control means, the performance control means causes the liquid crystal display to display a glass plate image thereon and executes a breaking performance in which the glass plate image is broken.SELECTED DRAWING: Figure 11-32
Patent JP-2023084067-A (JP)
Title: Plating method, and plating device
Inventor: TSUJI KAZUHITO
IPC: C25D21/04
Filed: 2022-04-14
Abstract: To provide a technique capable of removing bubbles sticking to a hole of an ion resistant body.SOLUTION: The plating method comprises steps of driving a paddle disposed above an ion resistant body to agitate a plating solution while immersing an anode and the ion resistant body in the plating solution (step S20), immersing a substrate, i.e., a cathode in the plating solution while stopping agitation of the plating solution by the paddle (step S40), resuming agitation of the plating solution by the paddle disposed above the ion resistant body and below the substrate while immersing the substrate in the plating solution (step S50), and subjecting the substrate to a plating treatment by feeding a current between the substrate and the anode while resuming agitation of the plating solution by the paddle (step S60).SELECTED DRAWING: Figure 6
Patent JP-2023157606-A (JP)
Title: Composition containing sizing agent for inorganic fiber and method for producing inorganic fiber
Inventor: HAMAJIMA SATORU
IPC: D06M15/59
Filed: 2022-04-15
Abstract: To provide a composition containing a sizing agent for inorganic fibers which can improve both the heat resistance of a film obtained from a sizing agent for inorganic fibers and the long-term stability of a composition containing a sizing agent for inorganic fibers containing water.SOLUTION: There is provided a composition containing a sizing agent for inorganic fibers which comprises a polyamide compound comprising the following constitutional unit A and the following constitutional unit B, a sizing agent for inorganic fibers containing the following nitrogen-containing compound and water, wherein the molar ratio of the constitutional unit A to the constitutional unit B is 49.0/ 51.0 to 43.0/57.0. Constitutional unit A: containing a constitutional unit formed from a tetracarboxylic acid or its derivative. Constitutional unit B: containing a constitutional unit formed from diamine or its derivative. Nitrogen-containing compound: at least one selected from ammonia, a tertiary amine compound and an aprotic nitrogen-containing heterocyclic compound.SELECTED DRAWING: None
Patent JP-2023165473-A (JP)
Title: 筆記具
IPC: B43K3/00
Filed: 2022-05-06
Abstract: 【課題】硬質な外装部による高級感と、弾性体による弾力性とを有するだけではなく、指へのフィット感を向上させた把持部を備える筆記具を提供する。【解決手段】筆記具１が、軸筒２と、軸筒２の一部に設けられた前軸７とを具備し、前軸７が、筒状の内軸部２１と、内軸部２１の外側に配置され、金属線材を編み込んだ編み状構造からなる筒状の把持部１１とを有し、内軸部２１と把持部１１との間に空間部４０が設けられている。【選択図】図５
Patent JP-2022173151-A (JP)
Title: Method, device, and kit for population-screening for cancer, cancer recurrence and precancerous conditions in symptom-free individuals
Inventor: ABULKALAM MOHAMMED SHAMSUDDIN
IPC: G01N33/574
Filed: 2022-05-06
Abstract: To provide a test which can be performed on the public, including those who do not currently present symptoms or otherwise display a need for diagnostic testing, as part of a general population screening practice.SOLUTION: The present disclosure relates to a screening test method, device, and kit for carbohydrates found in a biological sample and associated conditions including cancerous and precancerous conditions. Specifically, the method tests abnormal carbohydrates in a biological sample using reagents of galactose oxidase and Schiff's reagents. The screening test method, device, and kit provide expanded testing capabilities across a range of known conditions and in an otherwise healthy population. This disclosure further relates to use of the device or kit for initial evaluation for cancerous and precancerous conditions in people without obvious signs and symptoms, and cancer recurrence in a point-of-care facility or at home.SELECTED DRAWING: None
Patent JP-2023166107-A (JP)
Title: 機械学習装置、機械学習システム、機械学習方法、および機械学習プログラム
IPC: G06N3/04
Filed: 2022-05-09
Abstract: 【課題】セキュリティを考慮した、畳み込みニューラルネットワークを用いた機械学習装置、機械学習システム、機械学習方法及び機械学習プログラムを提供する。【解決手段】機械学習装置と、端末装置とが、ネットワークを介して通信可能に接続される機械学習システムにおいて、機械学習装置１００は、画像データを取得するデータ取得部１３１と、画像データに基づいて、畳み込みニューラルネットワークを用いた計算処理を行う機械学習計算部１３２と、を備える。機械学習計算部は、準同型暗号による暗号実行領域において演算する暗号処理部１３２２と、平文実行領域において演算する平文処理部１３２３と、暗号処理部及び平文処理部がアクセス可能な共有メモリと、畳み込みニューラルネットワークの入力層から出力層に向けての途中の層である第Ｎ層を指定する層指定情報を受け付ける受付部１３２１と、を有する。【選択図】図３
Patent JP-2022176910-A (JP)
Title: Catalytic ink composition and method of forming hydrogen pumping proton exchange membrane electrochemical cell
Inventor: SRIKANTH RANGANATHAN
IPC: C25B11/054
Filed: 2022-05-13
Abstract: To provide a catalytic ink composition and a method for forming a membrane electrode assembly (MEA) of electrochemical cells used for hydrogen recovery in fuel cell systems, and the membrane electrode assembly.SOLUTION: A membrane electrode assembly (MEA) 410 includes an ion-conducting proton-exchange membrane 440, an anode 420 in contact with a first side of the membrane, and a cathode 430 in contact with a second side of the membrane and containing a third catalyst particle and a cathode GDL436. The anode includes an anode gas diffusion layer (GDL) 426, a first anode catalyst layer 422 containing a first catalyst particle, a hydrophobic polymer binder, and a first ionomer binder lacking a functional group chain in the molecular skeleton, and a second anode catalyst layer 424 containing a second catalyst particle and a second ionomer binder containing a functional group chain in the molecular skeleton.SELECTED DRAWING: Figure 4
Patent JP-2023169743-A (JP)
Title: 商標支援システム
IPC: G06Q50/18
Filed: 2022-05-17
Abstract: 【課題】 過去の商標登録に係る指定商品又は指定役務を参考にするのにあたって商品又は役務の不備を少なくするのに好適な商標支援システムを提供する。【解決手段】 商標支援装置１００は、商品（役務）を入力し、入力した商品（役務）に対応する商品（役務）をテーブル４００、４２０、４４０から検索し、関連商品（役務）を出現回数の多い順に表示し、関連商品（役務）を設定対象商品（役務）に設定する。そして、非適合商品（役務）及び適合商品（役務）を対応づけて設定ルールとして登録する設定ルールテーブル４６０に基づいて設定対象商品（役務）を適合商品（役務）に変更する。これにより、将来の事業で取り扱う可能性がある商品（役務）で且つ不備の少ない商品（役務）が得られる。【選択図】 図１２
Patent JP-2022179411-A (JP)
Title: Pneumatic machine device
Inventor: CHOU WEN SAN
IPC: F04B41/00
Filed: 2022-05-18
Abstract: To provide a pneumatic machine device capable of securely fixing a motor to a frame without using screw, and storing a pneumatic machine in a housing.SOLUTION: A pneumatic machine device is equipped with a pneumatic machine 10 and a housing that stores the pneumatic machine inside. The pneumatic machine has a frame 1, a cylinder 2, and a motor 4 and a transmission mechanism 6. The frame includes a first positioning hole 11 and a second positioning hole 12. The cylinder is coupled to the frame and is communicated to an air storage unit 3. The motor is combined with the frame. Into the first positioning hole of the frame, a small gear provided at a core end of the motor is inserted, and an inner bearing seat 41 of the motor is stored in the first positioning hole. The transmission mechanism generates reciprocates a piston body 5 in the cylinder to generate compressed air. The motor is engaged with the frame through at least one positioning portion 45 extending from a start end portion 42.SELECTED DRAWING: Figure 1
Patent JP-2023173224-A (JP)
Title: 誤り訂正装置、誤り訂正方法、及び、誤り訂正プログラム
IPC: H03M13/29
Filed: 2022-05-25
Abstract: 【課題】高い誤り訂正能力を備えた誤り訂正技術を提供する。【解決手段】畳み込み符号とブロック符号とを含む受信信号に対して畳み込み符号の復号とブロック符号の復号とを行う復号部１３と、前記ブロック符号の復号で得られた復号結果及びビットの誤り訂正の成否判定を含む復号補助情報と前記復号補助情報を再符号化した再符号化復号補助情報とを前記復号部へ帰還する帰還部１４と、を備え、前記復号部１３は、畳み込み符号のビタビ復号における符号列に対応したパスの選択に際し、現在の復号補助情報及び現在の再符号化復号補助情報に対応した現在のパスを基に将来のパスを選択する。【選択図】図１
Patent JP-2023175333-A (JP)
Title: 電線と外導体との圧着構造
IPC: H01R4/18
Filed: 2022-05-30
Abstract: 【課題】圧着部における開きを防止する。【解決手段】電線と外導体との圧着構造は、外導体２５に設けられた圧着部２５を備えている。圧着部２５は、基板部３０から周方向の一方に延びシールド電線１１を包囲する第１カシメ部３１と、基板部３０の第１カシメ部３１よりも前方から周方向の他方に延びシールド電線１１を包囲する第２カシメ部３６と、第１カシメ部３１の先端部を内向きに折返した第１係止部３４と、第２カシメ部３６の先端部を内向きに折返した第２係止部３９と、シールド電線１１の軸線方向後向きに片持ち状に延びる規制部４６と、を有する。第２係止部３９は、規制部４６の周方向一方側の端縁に対向する。第１係止部３４は、軸線方向の第２係止部３９の後方にて規制部４６の周方向他方側の端縁に対向し、規制部４６のうち第１係止部３４が対向する第１部位４６Ａの幅寸法Ｗ１が、第２係止部３９が対向する第２部位４６Ｂの幅寸法Ｗ２より小さい。【選択図】図７
Patent JP-2023176818-A (JP)
Title: 歯間清掃具
IPC: A61C15/04
Filed: 2022-05-31
Abstract: 【課題】清掃効果が高い歯間清掃具を提供する。【解決手段】歯間清掃具は、所定間隔をおいて配置される一対の支持片２１，２２と、一対の支持片と連結され、手で把持可能なハンドル部１と、一対の支持片の間で延びる、少なくとも１つの撚られたマルチフィラメント３１を有する線材３と、を備えている。【選択図】図４