baber/WOPTO huggingface dataset:
Patent JP-2022519932-A (JP)
Title: 内燃機関用の液圧式の遅延要素を備えた動弁機構
IPC: F01L9/10
Filed: 2020-03-27
Abstract: 本願では内燃機関用の動弁機構（１）と、内燃機関とが記載される。動弁機構は、内燃機関の吸気弁（２４）を周期的に操作するための吸気弁操作機構（２０）を有している。さらに動弁機構（１）は、液圧媒体を用いて吸気弁（２４）の閉鎖運動を遅延させる、吸気弁操作機構（２０）に接触する、液圧チャンバ（１２）を備えた遅延要素（８）を有している。動弁機構（１）は、液圧媒体を液圧チャンバ（１２）内に供給するための液圧供給部を有しており、液圧供給部は、制御シャフト（７）を有している。制御シャフト（７）は、内燃機関により機械的に駆動される。制御シャフト（７）は、液圧媒体のための軸方向に延在する中空室（１０）と、中空室（１０）から液圧チャンバ（１２）に液圧媒体を断続的に供給するために少なくとも１つの開口（５）とを有している。さらに複数の動弁機構を備えた内燃機関が記載される。
Patent JP-2022533065-A (JP)
Title: 文字認識方法及び装置、電子機器並びに記憶媒体
IPC: G06V30/14
Filed: 2021-03-19
Abstract: 本発明は、文字認識方法及び装置、電子機器並びに記憶媒体に関し、ここで、前記文字認識方法は、認識対象となる目標画像を取得することと、決定された位置ベクトル及び前記目標画像の第１画像特徴に基づいて、前記目標画像の文字特徴を取得することであって、前記位置ベクトルは、プリセット情報シーケンスにおける文字の位置特徴に基づいて決定されたものであることと、前記文字特徴に基づいて前記目標画像内の文字を認識して、前記目標画像の文字認識結果を取得することと、を含む。本発明の実施例は、文字認識の精度を向上させることができる。【選択図】図１
Patent JP-2022534866-A (JP)
Title: 粒子特性評価のための方法及びシステム
IPC: G01N15/10
Filed: 2020-04-30
Abstract: 粒子特性を導出する方法及びシステムについて説明する。本方法は、液体環境における少なくとも１つの自由浮遊粒子の移動を、少なくとも１つの瞬間にイメージングすることと、イメージングされた液体環境における自由浮遊粒子の移動に基づいて、少なくとも１つの移動パラメータを、少なくとも１つの瞬間に決定することと、移動パラメータから、少なくとも１つの粒子の特性を導出することと、を含む。
Patent JP-2022534563-A (JP)
Title: 化学機械研磨システムのための水蒸気処理ステーション
IPC: B24B37/30
Filed: 2020-05-28
Abstract: 化学機械研磨システム内のキャリアヘッド又は基板の水蒸気処理のための装置が、ロードカップ、ロードカップによって画定されたキャビティ内のペデスタルであって、基板をキャリアヘッドから受け取り又は基板をキャリアヘッドに供給するように構成されたペデスタル、水蒸気を生成するためのボイラー、水蒸気をロードカップによって画定されたキャビティの中に内側に向けて導くように配置された１以上のノズル、及び、水蒸気を１以上のノズルに供給するために、ボイラーから１以上のノズルまで延びる供給ラインを含む。【選択図】図２Ａ
Patent JP-2022536062-A (JP)
Title: 分光偏光測定装置および光路差自動調整装置
IPC: G01J9/02
Filed: 2020-04-06
Abstract: 本発明の一実施形態による分光偏光測定装置１１５０は、光源１１１０が着脱結合される光源着脱部、光源着脱部に結合された光源から放出される光を偏光ビームスプリッタ１２２０を用いて複数の偏光に分離し、分離された偏光のうち少なくとも一部を反射試料に照射して反射された光を出力する偏光干渉計１２００、および出力された光を分析して反射試料の物性値を測定するスペクトロメータ１１２０（ｓｐｅｃｔｒｏｍｅｔｅｒ）を含み、光源着脱部に結合される光源の波長は反射試料によって変わる。【選択図】図１２
Patent JP-2023500762-A (JP)
Title: 断熱を有する移行部品
IPC: F28F21/08
Filed: 2020-11-12
Abstract: 本発明は、化学又はプラント工学的装置の部品を接合するための移行部品（１ａ、１ｂ）に関し、移行部品（１ａ、１ｂ）は第１の材料からなる第１の材料片（１０）及び第２の材料からなる第２の材料片（２０）を備え、第１の材料及び第２の材料は融接によって互いに接合不能であり、第１の材料片（１０）及び第２の材料片（２０）は中空体を形成し、移行部品（１ａ，１ｂ）は径方向内側に位置する内面（２）及び径方向外側に位置する外面（３）を備え、第１の材料片（１０）は少なくとも１つの中間材料層（３０）を介して第２の材料片（２０）に接合されており、移行部品（１ａ、１ｂ）は少なくとも１つの断熱層（１００、２００）を備え、断熱層（１００、２００）は移行部品（１ａ、１ｂ）の内面（２）及び／又は外面（３）の少なくとも一部に広がっている。本発明はさらに、コア・イン・シェル式熱交換器（１０００）及び移行部品（１ａ、１ｂ）を備えるコールドボックス（２０００）にも関する。【選択図】図１
Patent JP-2022538091-A (JP)
Title: 自動車にとっての出口車線を検出するための方法
IPC: G08G1/09
Filed: 2020-06-12
Abstract: 本発明は、自動車にとっての出口車線を検出するための方法に関し、車載カメラにより取り込まれた画像内の、本走行車線（Ｌ）を横方向に区切っている右側（ＬＲ）のおよび左側（ＬＬ）の路面上の標示線を検出することと、検出された標示線に対する第１および第２のヨー角を決定することと、所定のしきい値との第１および第２のヨー角の比較に基づいて第１の、標準出口車線検出状態を与えることと、第１および第２のヨー角の変化の時間に関する微分値同士の間の比較ならびに第１または第２のヨー角の値が実質的にゼロに近い値に留まることの検証に基づいて第２の、同軸出口車線検出状態（ＥＸＩＴ＿Ｒ）を与えることとを含む。【選択図】図３
Patent JP-2023100426-A (JP)
Title: Injection molding machine system, mold, and method for manufacturing molded article
Inventor: NAKAYAMA SEIKI
IPC: B29C45/14
Filed: 2022-01-06
Abstract: To provide an injection molding machine system which can shorten the manufacturing time.SOLUTION: An injection molding machine system (1) includes an injection molding machine (2) having a plurality of mold platens (12, 13, 15) that are mutually mold-clamped, molds (30, 31, ...) provided on the mold platens, and non-contact heating means (3). The molds (30, 31, ...) have parting lines (P1, P2) on two or more surfaces, and two or more cavities (51, 52) for primary molding and one or more cavities (36, 39) for secondary molding are formed by mold-clamping. Primary molded articles (54, 55) having joint end faces (54a, 55a) are injection molded by the cavities (51, 52) for primary molding. A molded article (57) is obtained by putting the primary molded articles into the cavities (36, 39) for secondary molding, melting the joint end faces (54a, 55a) by the non-contact heating means (3), and mold-clamping.SELECTED DRAWING: Figure 2
Patent JP-2023101233-A (JP)
Title: Capacitor and manufacturing method thereof
Inventor: MATSUBAYASHI SATOSHI
IPC: H01G9/028
Filed: 2022-01-07
Abstract: To provide a capacitor of decreased equivalent series resistance, and a manufacturing method thereof.SOLUTION: A capacitor (10) comprises: a positive electrode (11) composed of a valve metal porous body; a dielectric layer (12) made of oxide of the valve metal; a negative electrode (13) made of a conductive substance and provided on a side of the dielectric layer opposite to the positive electrode; and a solid electrolyte layer (14) formed between the dielectric layer and the negative electrode. The solid electrolyte layer contains a conductive complex including a π conjugate-based conductive polymer and a polyanion. The solid electrolyte layer is formed by a cured product of a particular coating material composition. The coating material composition contains a particular conductive polymer fluid dispersion including the conductive complex and a dispersion medium.SELECTED DRAWING: Figure 1
Patent JP-2023105467-A (JP)
Title: Resin molding, and method for manufacturing resin molding
Inventor: ITO KENICHI
IPC: B29C45/13
Filed: 2022-01-19
Abstract: To provide a resin molding for a vehicle capable of enhancing the appearance.SOLUTION: A resin molding 10 comprises: a resin-made base material 20 having a surface 21 provided with a rugged pattern 23; and a resin-made surface layer material 30 having a visible light transmissivity, and laminated on the base material 20 to cover the surface 21. The resin molding 10 is formed by two-color molding using the base material 20 as a primary molding material and the surface layer material 30 as a secondary molding material. The base material 20 has a through hole 26 that opens in the surface 21. The base material 20 and the surface layer material 30 separate from each other in a lamination direction X.SELECTED DRAWING: Figure 2
Patent JP-2022112509-A (JP)
Title: Polyester emulsion for modifying asphalt
Inventor: KAKIUCHI HIROKI
IPC: C08L67/02
Filed: 2022-01-21
Abstract: To provide a polyester emulsion for modifying asphalt that gives asphalt having excellent weather resistance, and a production method therefor, and an asphalt emulsion composition having excellent weather resistance.SOLUTION: The present invention provides: [1] a polyester emulsion for modifying asphalt, which contains water and polyester particles having a volume median particle diameter (D50) of 20-500 nm; [2] a production method for the polyester emulsion for modifying asphalt [1], which includes a step in which an aqueous medium is added to melted polyester; and [3] an asphalt emulsion composition containing an asphalt emulsion and the polyester emulsion [1].SELECTED DRAWING: None
Patent JP-2023107166-A (JP)
Title: rolling toy
Inventor: MATSUMOTO NAOMASA
IPC: A63H18/02
Filed: 2022-01-21
Abstract: To improve amusement of a rolling toy having a track component and a rolling element.SOLUTION: A rolling toy 10 includes a rolling element 20 and a track component 30. The rolling element 20 has a first rolling part 21 which is engaged with the track component 30 in a first range L1 of the track component and which gets away from the track component 30 in a second range L2 different from the first range. The track component 30 regulates movement of the rolling element 20 to movement in a rotational state in the first range L1.SELECTED DRAWING: Figure 5
Patent JP-2023107457-A (JP)
Title: projection device
Inventor: YOSHIDA MOMOTARO
IPC: G03B21/14
Filed: 2022-01-24
Abstract: To protect an optical component inside a projection device, while preventing an adverse effect on a video to be projected.SOLUTION: A projection device 1 comprises: an optical engine 3 that forms an image; an impact absorber 4 that is arranged below the optical engine 3 inside a housing 2; stationary parts 5 that are provided fixed inside the housing 2; and a stationary plate 6 that is provided on the optical engine 3, connected with the stationary parts 5, and when applied with a force F with a predetermined magnitude or more, cut off from the stationary parts 5.SELECTED DRAWING: Figure 1
Patent JP-2023107692-A (JP)
Title: Measuring method for assessing risk of wrinkle formation
Inventor: HATANO MAMORU
IPC: A61B5/00
Filed: 2022-01-24
Abstract: To provide a measuring method for assessing a risk of wrinkle formation in the future at the neck.SOLUTION: The measuring method for assessing a risk of wrinkle formation measures a horny layer moisture content of the skin surrounding the collarbones of a subject, in the assessing a risk of the wrinkle formation at the neck. In the assessing, in a case where the horny layer moisture content is less than a determination threshold, the risk of wrinkle formation is determined to be higher than that in a case where the horny layer moisture content is the determination threshold or more, and furthermore, the determination threshold is varied in accordance with the measurement time of the horny layer moisture content.SELECTED DRAWING: Figure 1
Patent JP-2023107701-A (JP)
Title: Vehicular emergency rescue request system
Inventor: YAMAGATA SATOSHI
IPC: G08B21/00
Filed: 2022-01-24
Abstract: To provide a vehicular emergency rescue request system which requests rescue to a third party around a vehicle to be rescued and realize prompt rescue while guaranteeing security.SOLUTION: A vehicular emergency rescue request system 10 includes a rescue request processing device 20 and an on-vehicle device 30, wherein the rescue request processing device 20 includes a peripheral terminal retrieval unit 21, a rescue request transmission unit 22, and a first requested person information acquisition unit 23, and a digital key imparting unit 26, the on-vehicle device 30 comprises one or more processors 70 and a plurality of memories 90, and each processor 70 acquires biological information of the requested person when the requested person uses a release authority to bring a door of the vehicle into an unlocked state.SELECTED DRAWING: Figure 2
Patent JP-2023110161-A (JP)
Title: Meta-type whole aromatic polyamide fiber and production method of the same
Inventor: TAKEYAMA NAOHIKO
IPC: D01F6/80
Filed: 2022-01-28
Abstract: To provide a meta-type whole aromatic polyamide fiber with excellent tensile strength, as well as superior resistance to light and alkali.SOLUTION: A meta-type whole aromatic polyamide fiber is characterized by having tensile strength of 3.5 to 7.0 cN/dtex, alkali resistance of 95% or more, as shown by a measurement method below, and light resistance of JIS L 0843 (light source: xenon) of grade 4 or higher. A measuring method of alkali resistance comprises: immersing fiber in a 10 wt.% aqueous solution of sodium hydroxide at 75°C, allowing the fiber to stand still for 6 hours, and then thoroughly rinsing the fiber with running water and drying the fiber. The alkali resistance is determined by measuring the tensile strength before immersion treatment (referred to as F0) and the tensile strength after immersion treatment (referred to as F1), and is obtained from a formula of alkali resistance=(F1/F0)×100 (%).SELECTED DRAWING: None
Patent JP-2023058415-A (JP)
Title: Antibodies that bind to cd70, preparation and uses thereof
Inventor: TIAN WENZHI
IPC: A61P35/00
Filed: 2022-02-02
Abstract: To provide antibodies or antigen binding portion thereof that bind to CD70 or antigen binding portion thereof, and pharmaceutical compositions comprising the antibodies or antigen binding portion thereof.SOLUTION: The disclosure relates to an isolated monoclonal antibody or antigen binding portion thereof that binds to CD70. In an embodiment, the isolate monoclonal antibody or antigen binding portion thereof comprises a heavy chain variable region comprising HV-CDR1, HV-CDR2 and HV-CDR3 of specific amino acid sequences and a light chain variable region comprising LV-CDR1, LV-CDR2 and LV-CDR3 of specific amino acid sequences, as well as a pharmaceutical composition comprising the antibody or antigen binding portion thereof.SELECTED DRAWING: Figure 1
Patent JP-2023113210-A (JP)
Title: Tape sticking device
Inventor: FUJISAWA SHINICHI
IPC: H01L21/683
Filed: 2022-02-03
Abstract: To provide a tape sticking device which can prevent tape from peeling and dropping from a frame.SOLUTION: A tape sticking device 2 comprises: a frame support part 4 which supports a frame F; tape sticking means which sticks tape T to the frame F supported by the frame support part 4; a camera 8 which images the tape T stuck to the frame F; and determination means which determines whether or not the tape T is properly stuck to the frame F on the basis of the image captured by the camera 8.SELECTED DRAWING: Figure 7
Patent JP-2023114518-A (JP)
Title: Bus bar positioning structure and electrical apparatus
Inventor: WATANABE KAZUHIRO
IPC: H02M7/48
Filed: 2022-02-07
Abstract: To improve assemblability of an electrical apparatus by avoiding interference of a bus bar and an electric part when assembling an electrical apparatus.SOLUTION: A bus bar positioning structure 1 has a positioning part 10 for positioning arrangement of a bus bar 4 in a terminal part 31 of a semiconductor module 3. The positioning part 10 is provided integrally with a contact part 11 for contacting with an end face 41 of the bus bar 4 and a pair of locking parts 12 for locking the bus bar 4 from side faces 42 of the bus bar 4 by the molding of an insulating resin.SELECTED DRAWING: Figure 1
Patent JP-2023115562-A (JP)
Title: refrigerator
Inventor: SUZUKI RYUSUKE
IPC: F25D29/00
Filed: 2022-02-08
Abstract: To provide a refrigerator which can image a storage chamber and the like, and which is low cost.SOLUTION: A refrigerator 100 includes: a power source plug electrically connected to a commercial power source; a first substrate to which power is supplied via the power source plug; a second substrate which is connected to the first substrate via a power line; and a power source circuit used for driving the second substrate. It also includes a housing, a door and a camera unit. The camera unit has a camera module including an image sensor and a lens. At the first substrate, a control circuit for performing at least cooling control is mounted, and at the second substrate, a camera control circuit for controlling the camera module is mounted.SELECTED DRAWING: Figure 17A
Patent JP-2023118566-A (JP)
Title: Fire blowing rod
Inventor: HANAMURA AKIHIRO
IPC: F24B15/00
Filed: 2022-02-15
Abstract: To realize a fire blowing rod having excellent storage properties while having a fire stoking function.SOLUTION: A fire blowing rod 1 comprises: a fire blowing rod body 10 having a blowing port 10a provided at one end side, and a blowing port 10b provided at the other end and serving as an outlet for air blown from the blowing port 10a; and a fire stoking member 25 that is detachably connected to a side surface connection part 21c provided on a side surface of the fire blowing rod body 10 on the side of the blowing port 10b, and projects laterally or diagonally from the fire blowing rod body 10 in a state of being connected to the side surface connection part 21c.SELECTED DRAWING: Figure 1
Patent JP-2023119420-A (JP)
Title: wiring board
Inventor: TERAUCHI IKUYA
IPC: H05K3/34
Filed: 2022-02-16
Abstract: To improve quality of a wiring board.SOLUTION: A wiring boar 1 of the embodiment has a first interlayer insulating layer 2, a first conductor layer 3 formed on the first interlayer insulating layer 2 and including a conductor pad 3a, a second conductor layer 4 formed on the opposite side of the first conductor layer 3 through the first interlayer insulating layer 2, and a solder resist layer 7 formed on the first interlayer insulating layer 2. The solder resist layer 7 has apertures 7a to expose the surface 3f1 and side surface 3f2 on the opposite side of the first interlayer insulating layer 2 in the conductor pad 3a. The wiring board 1 of the embodiment is further provided with a conductor pattern 5 formed between the first conductor layer 3 and the second conductor layer 4 so as to overlap the outer edge of the conductor pad 3a.SELECTED DRAWING: Figure 1
Patent JP-2023120937-A (JP)
Title: Encrypted signal generation device, encrypted signal decryption system, encrypted signal generation method, and encrypted signal decryption method
Inventor: NANASAWA KIYOHITO
IPC: H04B14/00
Filed: 2022-02-18
Abstract: To provide a novel mechanism for encrypted signal generation and decryption.SOLUTION: An encrypted signal generation device 1 includes: an encrypted signal generation unit 5 that generates an electrical signal corresponding to an encrypted signal; a wave generator unit 10 having a first wave generator 11 and a second wave generator 12 disposed facing the first wave generator 11 at a predetermined distance apart; and a signal amplifier 13 that transmits an encrypted electrical signal transmitted from the encrypted signal generation device 1 to the first wave generator 11, and transmits an encrypted electrical signal that is out of a phase with or in phase with the encrypted electrical signal to the second wave generator 12. The encrypted signal generation device generates waves corresponding to the encrypted signal by transmitting the above encrypted signals to the respective first wave generator 11 and second wave generator 12.SELECTED DRAWING: Figure 4
Patent JP-2022088363-A (JP)
Title: Game system, program and information processing method
IPC: A63F13/69
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game system, program and information processing method capable of enhancing users' interest. 
     SOLUTION: A game system providing a game that can be executed on a plurality of user terminals accessible to a server via a network, includes a performance control section that when executing a lottery system for providing objects to be used in the game to players used by the users, controls a performance to be provided to the user terminals based on users' discretionary motion to be input in the user terminals. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122498-A (JP)
Title: Device, heat exchange unit, connection, heat generating unit, and heat exchanger
Inventor: NAGANO HOSEI
IPC: H05K7/20
Filed: 2022-02-22
Abstract: To provide a device, a heat exchange unit, a connection, a heat generating unit, and a heat exchanger that facilitate the attachment of the heat exchanger to a heat generating element.SOLUTION: In a computer 600 which is a device, a loop type heat pipe 1 is a heat exchanger that includes a heating element 500, and a heat exchanger 650 that includes an evaporator 101 that absorbs heat from the heating element 500 and evaporates a liquid-phase working fluid, and condenses the gas-phase working fluid that flows out of the evaporator 101 in a condenser 105 and then circulates the fluid back to the evaporator 101, and an evaporator connection body 200 that connects the heating element and the evaporator, and the evaporator connection body 200 has an insertion port into which the evaporator 101 is inserted, and holds the evaporator inserted into the insertion port.SELECTED DRAWING: Figure 11
Patent JP-2023126051-A (JP)
Title: liquid container
Inventor: ISHII YUSUKE
IPC: B65D83/00
Filed: 2022-02-28
Abstract: To provide a liquid container that minimizes dripping from a nozzle to the outside, facilitating its disposal by type, and enables easy checking of the remaining liquid content.SOLUTION: A liquid container 100 disclosed herein includes: a container body 10 which compartments and forms a container space S for content liquid; a cylindrical nozzle 20 which is connected to the upper part of the container body 10 and leads the content liquid to the outside; and a liquid collection channel R which returns the content liquid outside the nozzle 20 in a radial direction into the container space S through a notch 22 provided in part of the circumferential direction of the nozzle 20. The container body 10, the nozzle 20, and the liquid collection channel R are formed by integral molding, and the container body 10 and the liquid collection channel R have a longitudinal strip-shaped window 18 in a part of the circumferential direction, allowing for the viewing of the content liquid in the container space S. The circumferential position where the notch 22 is provided includes the circumferential position where the window 18 is provided.SELECTED DRAWING: Figure 4
Patent JP-2023127085-A (JP)
Title: Storage device and control method
Inventor: OSHIMA SHOJI
IPC: G06F3/06
Filed: 2022-03-01
Abstract: To allow for diagnosing a communication port in a standby state.SOLUTION: A same identification number "00" is set for communication ports 1a1 and 2a1. When a storage device 1 stops operation and a storage device 2 is transitioned to an active state, a control unit 2b opens the communication port 2a1 and receives an access request from a server 3 through the communication port 2a1 to control access to a storage area 2c. When diagnosing the communication port 2a1 with the storage device 2 in a standby state, the control unit 2b changes the identification number "00" set for the communication port 2a1 to an identification number "11" and opens the communication port 2a1 to diagnose the communication port 2a1.SELECTED DRAWING: Figure 1
Patent JP-2023127323-A (JP)
Title: Method for measuring thickness of film, and processing apparatus
Inventor: GOHIRA TAKU
IPC: G01B11/03
Filed: 2022-03-01
Abstract: To provide a technique capable of measuring the thickness of a film provided on a substrate.SOLUTION: A method for measuring the thickness of a film comprises the steps of: emitting light to a substrate arranged in a chamber and including a surface having a film; calculating the temperature of the substrate on the basis of first light interference by light reflected from the front and rear surfaces of the substrate corresponding to the light emitted by the emitting step and the known thickness of the substrate; and calculating the thickness of the film on the basis of second light interference by light reflected from the front and rear surfaces corresponding to the light emitted by the emitting step and the calculated temperature of the substrate.SELECTED DRAWING: Figure 6
Patent JP-2023128329-A (JP)
Title: Method of communication authentication and communication authentication terminal device
Inventor: MIZOTA TAKAAKI
IPC: G06Q20/02
Filed: 2022-03-03
Abstract: To provide a method of communication authentication and a communication authentication terminal device which perform safer communication authentication without impairing the convenience of NFC.SOLUTION: A communication authentication terminal device 1 receives first key data K1a generated by a server device 3 from a portable wireless terminal 2, and returns second key data K2 generated by acquiring the first key data K1a from a terminal other than the portable wireless terminal to the portable wireless terminal 2. The portable wireless terminal 2 generates third key data K3a by combining the first key data K1a and the second key data K2 to transmit it to a communication authentication terminal device 3. The communication authentication terminal device 3 combines the first key data K1a acquired from a terminal other than the portable wireless terminal 2 and the generated second key data K2 and collates the key data with the third key data K3a transmitted from the portable wireless terminal to perform communication authentication.SELECTED DRAWING: Figure 1