baber/WOPTO huggingface dataset:
Patent JP-2022071156-A (JP)
Title: Spherical inner diameter measuring device and measuring method
IPC: G01B5/12
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To realize a hand-held type inner diameter measuring instrument with which it is possible to easily measure an inner diameter spherical machined surface accurately in a short time. 
     SOLUTION: A spherical inner diameter measuring device 10 is capable of measuring, by being held by a hand, an inner surface of a measurement object 500 having an inner surface which is spherical and comprises a grip section 20 holdable in one hand by a measurer and a measurement ball section 100 extending from the grip section. The measurement ball section includes: a pair of probe sections 200 and 201 facing each other back to back and having a spherical probe 214 provided on the outer surface and coming in contact with the inner surface of the measurement object; a stationary-side spherical guide section 301 and a movable-side spherical guide section 300 arranged substantially orthogonally to the pair of probe sections and having on each outer surface a spherical guide 302 facing the inner surface of the measurement object; and measurement means 400, 402, 404 arranged between the pair of probe sections. The stationary-side spherical guide section is secured to the spherical inner diameter measuring device, and the movable-side spherical guide section is capable of moving in a direction orthogonal to an axis of the spherical inner diameter measuring device. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078232-A (JP)
Title: System and method for acquiring x-ray image
IPC: A61B6/00
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging system. 
     SOLUTION: A system (10) comprises: an x-ray emitter (14) and an x-ray detector (16); a sensor (20) operative to acquire one or more image acquisition factors (22); and a controller (24) in electronic communication with the x-ray emitter (14), the x-ray detector (16), and the sensor (20) and operative to: receive the one or more image acquisition factors (22) from the sensor (20); based on at least part of the one or more image acquisition factors (22), detect that an x-ray image is to be of a biopsy sample (110) of a patient (12); based at least in part on the biopsy sample (110), adjust one or more imaging parameters (112) of the system (10); and, based at least in part on the one or more imaging parameters (112), acquire the x-ray image via the x-ray emitter (14) and the x-ray detector (16). 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130584-A (JP)
Title: Optical device, imaging system, and mobile body
Inventor: MARO TAKESHI
IPC: G03B15/05
Filed: 2022-03-08
Abstract: To provide an optical device, an imaging system, and a mobile body having image surface bending easily corrected, can be downsized, and can draw emission light from a lens more efficiently.SOLUTION: The present invention includes a lens 11, a plurality of solid light sources 12, and a substrate 13 having the solid light sources. The substrate 13 has a rigid base material 14 and a mount surface 16 in the base material 14, which is formed in a shape practically the same as a shape of a focal point surface of the lens 11 and has a circuit pattern 15. In the mount surface 16, the solid light sources 12 are arranged so that a line which connects the centers of the light emitting surfaces of the solid light sources 12 substantially matches a focal point surface of the lens 11 in a cross sectional view. A focal point distance f of the lens 11 and a thickness d of a center of the lens 11 satisfy a relation of 0.9≥f/(d+f)≥0.5.SELECTED DRAWING: Figure 4
Patent JP-2022069596-A (JP)
Title: Irradiation device
IPC: C02F1/32
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an irradiation device which reduces a variation of an irradiation amount while enhancing an irradiation efficiency of ultraviolet light. 
     SOLUTION: An irradiation device 10 has a flow channel structure 12 in which at least a part of a flow channel inner wall surface is composed of a fluorine-based resin material having arithmetic average roughness of 2 μm or less, and a light source 14 which irradiates ultraviolet light toward the inside of the flow channel structure 12. The fluorine-based resin material may be polytetrafluoroethylene (PTFE). The flow channel structure may contain a straight pipe composed of the fluorine-based resin material. The light source may be arranged so as to irradiate the ultraviolet light to an axial direction of the straight pipe toward the inside of the straight pipe. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135918-A (JP)
Title: Photo-characteristic measurement device
Inventor: ASAI TOMONARI
IPC: G01J3/50
Filed: 2022-03-16
Abstract: To provide a photo-characteristic measurement device for facilitating attachment/detachment of a mask member.SOLUTION: A photo-characteristic measurement device for obtaining photo-characteristics of a measurement target object includes: a measurement opening 3 for receiving light from the measurement target object; a holding part 6 for detachably holding a mask member 7 where a window 71 which is an opening in a size being the same as or smaller than that of the measurement opening 3 is formed, with respect to the measurement opening 3; and a groove 4 formed in the periphery of the measurement opening 3. An inner edge 41 of the groove 4 is positioned on an inner side from an outer edge of the mask member 7 held in a mounting state by the holding part 6. An outer edge 42 of the groove 4 is positioned on an outer side from the outer edge of the mask member 7.SELECTED DRAWING: Figure 2
Patent JP-2023136105-A (JP)
Title: Image forming apparatus
Inventor: OGAWARA SHINRI
IPC: G03G21/18
Filed: 2022-03-16
Abstract: To reduce the load applied to an operator's operation in opening an opening and closing member.SOLUTION: An image forming apparatus has: an image forming unit; driving parts; couplings; urging members that urge the couplings toward the image forming unit; an opening and closing member; and a moving member that is reciprocated in a predetermined direction in conjunction with opening and closing of the opening and closing member. The moving member includes cam parts 81Bk, 82Bk, and connects or separates the couplings to or from the image forming unit in association with the reciprocation. Inclined parts Ec of the cam parts 81Bk and 82Bk have inclination patterns different for respective rotating bodies. Since the displacement of the urging members applied to the couplings is dispersed while the moving member is moved, the urging members can be gradually displaced.SELECTED DRAWING: Figure 1
Patent JP-2023141299-A (JP)
Title: memory system
Inventor: KIMURA NAOKI
IPC: G06F12/00
Filed: 2022-03-23
Abstract: To provide a memory system capable of detecting an input signal from a host device and switching to the appropriate voltage.SOLUTION: According to one embodiment, a memory system comprises a connector, a non-volatile memory, and a controller. The connector includes a first terminal and a second terminal each of which is capable of being connected to a host device. The controller is connected between the connector and the non-volatile memory. The controller includes a control circuit, a first signal line, a second signal line, and a first resistance element. The control circuit has a first node and a second node. The first signal line is connected between the first terminal and the first node. The first signal line is capable of being pulled up to a first power level or a second power level. The second signal line is connected to the second terminal. The first resistance element has one end connected to the first signal line and the other end connected to the second signal line.SELECTED DRAWING: Figure 2
Patent JP-2023142406-A (JP)
Title: Adhesive composition for skin patch, hardened material thereof and adhesive tape for skin patch
Inventor: SATO RYU
IPC: C09J175/08
Filed: 2022-03-25
Abstract: To provide a skin-patch adhesive and skin-patch adhesive tape, having excellent low keratin detachability, substrate adhesiveness and skin adhesion even in extended-period patching and having imparted water resistance and squeeze-out processability.SOLUTION: A skin-patch adhesive composition includes urethane polyol (C) which is a reaction material of polyol (A) and polyisocyanate (B1), and polyisocyanate (B2). Polyol (A) includes polyether polyol (A1-1) having 3 or more functional groups. The content of a structure derived from ethylene oxide chain is 30 mass% or less in 100 mass% of polyol (A). Polyisocyanate (B1) and/or (B2) include at least one selected from the group consisting of 4,4'-diphenylmethane diisocyanate, 2,4'-diphenylmethane diisocyanate, 2,2'-diphenylmethane diisocyanate and polymethylene polyphenyl polyisocyanate.SELECTED DRAWING: Figure 1
Patent JP-2023143111-A (JP)
Title: Method for manufacturing release film
Inventor: OZAWA YUKI
IPC: B05D5/08
Filed: 2022-03-25
Abstract: To provide a method for manufacturing release film, which imparts detachability of practical use as release film, and which is superior in a property of adhering to a substrate.SOLUTION: Provided is a method for manufacturing release film. The method includes: (1) a step for obtaining a laminate comprising a coating layer by coating a coating liquid containing a solventless silicone release agent of an addition reaction type, on a PET-based substrate; (2) a pre-irradiation step for irradiating the coating layer of the laminate with ultraviolet rays so that an integrated light volume is 8-1400 mJ/m2; and (3) a step for forming a release layer obtained by heating the laminate and reaction-curing the coating layer, after step (2).SELECTED DRAWING: None
Patent JP-2023146226-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2022-03-29
Abstract: To provide a game machine that includes game stopping means for performing a stopping process for stopping a process regarding a game when predetermined information stored by predetermined information storage means reaches a predetermined value, is configure to be capable of executing a normal pattern variation while execution of a special pattern variation is disabled during a special game, is configured to be capable of executing a special pattern variation and a normal pattern variation during a non-special game other than a special game, and allows normal pattern variation execution means to complete a normal pattern variation under execution when predetermined information stored by the predetermined information storage means reaches a predetermined value during a non-special game while being capable of continuously executing a normal pattern variation under execution when predetermined information stored by the predetermined information storage means reaches a predetermined value during a special game.SELECTED DRAWING: Figure 5-3-2
Patent JP-2023149245-A (JP)
Title: Service support device, system, and service support method
Inventor: KUBO CHIKAGE
IPC: G06Q50/10
Filed: 2022-03-30
Abstract: To facilitate eliminating bias among hubs where shared vehicles are parked.SOLUTION: A service support device 20 comprises: a communication unit which communicates with a terminal device of a user 11 or a staff member 12; and a control unit which acquires situation data showing parking situations of shared vehicles 14 in a plurality of hubs 13 and, when detecting excess of the shared vehicles 14 in a first hub and/or shortage of the shared vehicles 14 in a second hub on the basis of the acquired situation data, transmits presentation data prompting the user 11 or the staff member 12 to move to the second hub by a shared vehicle parked in the first hub, to the terminal device through the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2023149580-A (JP)
Title: Exterior cover and lighting system
Inventor: SUZUKI YASUHIRO
IPC: F21S8/04
Filed: 2022-03-31
Abstract: To provide an exterior cover and a lighting system which can easily improve a degree of freedom of a space performance by a lighting device.SOLUTION: An exterior cover 7 detachably attached to a lighting device 1 has: equipment 2 attached to an attached part 9, having a ceiling face part 21 and a pair of side face parts 22 extending downward from the ceiling face part 21, and having an accommodation space 29a which is formed of the ceiling face part 21 and the pair of side face parts 22; and a lamp 3 attached to the equipment 2, and having an exposure part exposed downward from the accommodation space 29a in a state of being attached to the equipment 2, and an accommodation part provided in the accommodation space 29a. The exterior cover 7 is formed of a material which is elastically deformed, and has an irradiation part for covering the exposure part from a lower side in a state in which the exterior cover 7 is attached to the lighting device 1, and insertion parts 72 disposed at both sides of the irradiation part, inserted into a clearance between the accommodation part and the side face part while pressing the accommodation part or the side face part accompanied by an elastic deformation, and located in the accommodation space 29a in the attached states.SELECTED DRAWING: Figure 5
Patent JP-2023150231-A (JP)
Title: Device for manufacturing battery electrode and method for manufacturing battery electrode
Inventor: HORIE HIDEAKI
IPC: H01M4/04
Filed: 2022-03-31
Abstract: To improve a manufacturing efficiency of a battery electrode, manufactured by overlapping work-in-process on a positive electrode side and work-in-process on a negative electrode side.SOLUTION: A device for manufacturing a battery electrode comprises: a first transfer part 110 that transfers a positive electrode collector sheet obtained by connecting each end part of a band-like positive electrode collectors; a first supply part 120 that supplies a positive electrode active material 22p onto the positive electrode collector sheet by avoiding a joint part in the positive electrode collector sheet; a second transfer part 210 that transfers a negative electrode collector sheet obtained by connecting each end part of a band-like negative electrode collectors; a second supply part 220 that supplies a negative electrode active material onto the negative electrode collector sheet by avoiding the joint part in the negative electrode collector sheet; a detection part that detects the joint part of the positive and negative electrode collector sheets; and an assembling part 400 that overlaps the positive electrode side and the negative electrode side. In the case of detecting the joint part in the positive or negative electrode collector sheets, a transfer deviation of one collector sheet to the other collector sheet is corrected before the assembling part by changing a transfer speed of the collector sheet.SELECTED DRAWING: Figure 2
Patent JP-2023150359-A (JP)
Title: Actuator driver circuit, camera module, and positioning system calibration method
Inventor: MAEDE ATSUSHI
IPC: G03B5/00
Filed: 2022-03-31
Abstract: To provide an actuator driver that can reduce an impact of magnetic field overlapping.SOLUTION: An actuator driver 200 is configured to drive an actuator 302. A correction unit 230 is configured to generate a feedback signal FB by subtracting a correction value COMP having a control signal CTRL multiplied with a gain from a sensor signal SNS indicative of a position of a movable element of the actuator from a magnetic sensor 304. A control unit 210 is configured to, in a servo mode, generate the control signal CTRL so that an error between the feedback signal and a position command gets closer to zero, and in a calibration mode, generate the control signal CTRL including only a frequency in which sensitivity of the actuator 302 is substantially zero. A calibration unit 240 is configured to, in a calibration mode, adjust the gain so that an AC component of the feedback signal FB is small.SELECTED DRAWING: Figure 3
Patent JP-2023152174-A (JP)
Title: Printer
Inventor: ICHIKAWA KAZUKI
IPC: B41J29/38
Filed: 2022-04-01
Abstract: To provide a printer that changes a display in a display part according to presence/absence of setting of automatic job deletion, so that a selection on a selection screen by a user can be properly selected.SOLUTION: A control part (12) executes: a first deletion process which is processing for executing deletion of a print job stored in a storage part (13, 19A), and in which deletion of a print job is set to be executed or not according to an automatic job deletion setting, at a predetermined automatic job deletion timing; and a keep selection process in which a selection screen is displayed for selecting whether a print job selected from among print jobs displayed in a display part (34A) should be stored and kept in the storage part after printing completion. In the case that the automatic job deletion setting is set to execute deletion of a print job, the keep selection process is not executed. However, if the automatic job deletion setting is set to not execute deletion of a print job, the keep selection process is executed and the selection screen is displayed in the display part.SELECTED DRAWING: Figure 2
Patent JP-2023153687-A (JP)
Title: discharge device
Inventor: NISHIMOTO HIDEAKI
IPC: H05H1/24
Filed: 2022-04-05
Abstract: To provide a discharge device capable of omitting the labor for confirming its direction when mounting a discharge part to a base part by a user without an error mounting.SOLUTION: A discharge part 16 containing a first electrode 31 and a second electrode 32, is attachably formed to a base part 15 in a plurality of mounting postures of which a phase surrounding a vertical shaft V different. Each of a first power conduction structure carrying a power conduction to the first electrode 31 and/or a second power conduction structure carrying a power conduction to the second electrode 32 contains one of regular use contacts 171 and 173 provided to one of the discharge part 16 and the base part 15 and a plurality of selection contact points 172 and 174 provided to the other one, and the plurality of selection contact points 172 and 174 is arranged to a circumference of the vertical shaft V in a rotation symmetry. In each mounting posture of the discharge part 16, any one of the regular use contacts 171 and 173 is contacted to any one of the selection contact points 172 and 174, and the first and/or second power conduction structure(s) become(s) a conductive state.SELECTED DRAWING: Figure 1
Patent JP-2023157775-A (JP)
Title: Dust collection system and dust collection method
Inventor: UTA NOBUKI
IPC: B03C3/16
Filed: 2022-04-15
Abstract: To efficiently collect fine particles included in a gas.SOLUTION: A dust collection system includes: a flow path route through which a gas flows; a droplet supply section for supplying droplets to the flow path route; an electrostatic agglomeration unit that is arranged in the flow path route downstream from the position at which droplets are supplied, forms an electric field in the flow path of the gas, electrostatically charges the droplets and fine particles included in the gas, and causes the fine particles and the droplets to collide (agglomerate); and a dust collection section that is arranged in the flow path route downstream from the electrostatic agglomeration unit and collects the droplets and fine particles.SELECTED DRAWING: Figure 1
Patent JP-2023158300-A (JP)
Title: Self-checkout device and self-checkout system
Inventor: KATABUCHI NORIFUMI
IPC: G07G1/12
Filed: 2022-04-18
Abstract: To compatibly achieve workforce reduction at a storefront and improvement in convenience to users.SOLUTION: The present invention relates to a self-checkout device where a user registers articles and makes a checkout, and the self-checkout device comprises: an image acquisition unit which acquires a face image of the user; a face authentication unit which performs face authentication on the user based upon the face image; an article registration unit which determines whether an article to be registered by the user is an age-limited article; and an age determination unit which determines whether the user is an age-limited object person when the article to be registered by the user is an age-limited article, wherein the age determination unit determines whether the user is the age-limited object person based upon age information on the user specified through the face authentication when the face authentication on the user can be performed through the face authentication, and transmits the face image to a management device if the face authentication on the user cannot be performed based upon the face image so as to determine whether the user is the age-limited object person based upon a determination result received from the management device.SELECTED DRAWING: Figure 1
Patent JP-2023161179-A (JP)
Title: 弁部品及びその弁部品を備えた流体制御弁
IPC: F16K1/32
Filed: 2022-04-25
Abstract: 【課題】金属製の弁体を金属製の弁軸の先端部に溶接により固定した弁部品及びその弁部品を備えた流体制御弁につき弁体に伝わる溶接熱を低減し、弁体の過熱を抑制すること。【解決手段】弁部品３０は、金属製の弁体５が金属製の弁軸６の先端部に溶接により固定されている。弁体５は、中心に形成された貫通孔５ａと、外周面５ｂと、上底面５ｃと、下底面５ｄとを含む。弁体５の貫通孔５ａに弁軸６の先端部が挿入され、弁体５の下底面５ｄと弁軸６の先端６ａとの間で溶接による溶接部２１が形成されている。溶接部２１は、複数の溶接痕２３を含み、各溶接痕２３の一部が互いに重なることで形成されている。弁軸６の先端６ａの全周は溶接部２１に内包されている。【選択図】 図７
Patent JP-2023161694-A (JP)
Title: ベーパ回収機能付き燃料供給装置
IPC: B67D7/40
Filed: 2022-04-26
Abstract: 【課題】デリベリユニット内の限られた空間内に燃料供給ホースの移動に合わせて湾曲する管路を組み込む。【解決手段】ベーパ回収機能付き燃料供給装置１は、燃料供給所の高所に設けられ、燃料供給ホース２１が垂れ下がる位置を上下方向に移動可能にする上下方向移動機構２３、及び燃料供給ホース２１が垂れ下がる位置を水平方向に移動可能にする水平方向移動機構２６を有するデリベリユニット２０と、燃料供給ノズル３０から燃料供給対象への燃料の供給中に燃料供給対象から排出されるベーパを回収するベーパ回収チューブ４１と、デリベリユニット２０内に収容される湾曲可能な樹脂チューブ４３と、水平方向移動機構２６に設けられ、一端にベーパ回収チューブ４１が接続され、他端に樹脂チューブ４３が接続され、樹脂チューブ４３が接続された他端の角度を水平方向移動機構２６の移動に伴って変更可能とした回転継手と、を備える。【選択図】図１
Patent JP-2023167916-A (JP)
Title: 掘削撹拌装置及び掘削撹拌方法
IPC: E02D3/12
Filed: 2022-05-13
Abstract: 【課題】 地盤改良体の撹拌混合状況を、撹拌混合と並行してリアルタイムで正確に確認できる掘削撹拌装置を提供する。【解決手段】 本装置は、所定濃度の水溶性蛍光染料を添加したセメントスラリーを地中に吐出する掘削撹拌装置であって、地中において鉛直軸を中心として回転する回転軸３と、回転軸３に軸着され土砂を掘削する掘削翼５と、地中において地盤改良体にブラックライトを照射する光源６と、光源６によりブラックライトを照射される地盤改良体を計測する計測器７とを備え、光源６と計測器７は、掘削翼５と一体的に昇降し、計測器７が出力するデータと所定閾値とを比較し、セメントスラリーの混合状態の可否を判定し、混合状態が可であるとき、掘削翼５を歩進させる制御部２０を備える。【選択図】 図７
Patent JP-2023169764-A (JP)
Title: エレベータの調速機およびエレベータ装置
IPC: B66B7/06
Filed: 2022-05-17
Abstract: 【課題】調速機ロープの外表面を形成する樹脂材料の剥離を防止して信頼性を向上させることができるエレベータの調速機を提供する。【解決手段】実施の形態によるエレベータの調速機の調速機ロープの外表面は、樹脂材料で形成されている。調速機シーブは、調速機ロープが挿入されたシーブ溝を含んでいる。シーブ溝は、調速機ロープが当接する湾曲面を含んでいる。シーブ溝の横断面において、湾曲面は、調速機シーブの内周側に凹むように凹状に湾曲している。湾曲面は、金属材料で形成されている。【選択図】図４
Patent JP-2023170337-A (JP)
Title: 作業機械の安全装置
IPC: E02F9/26
Filed: 2022-05-19
Abstract: 【課題】作業機械の周囲における検知対象物の存否に基づいて好適な頻度で警報を行う。【解決手段】提供されるのは、作業機械のための安全装置であって、検知部と、警報装置と、操作検出器と、制御部と、を備える。検知部は、作業機械の周囲に存在する検知対象物を検知する。警報装置は警報を発出する。操作検出器は、警報対象操作の大きさである対象操作量を検出する。制御部は、検知対象物が作業機械の周囲に設定された警報領域内に存在しかつ対象操作量が予め設定された許容操作量を上回る場合にのみ警報装置に操作警報を発出させ、対象操作量が許容操作量以下である場合には検知対象物の存否にかかわらず操作警報の発出を停止させる。【選択図】図７
Patent JP-2023172223-A (JP)
Title: 計量キャップ及びそれを備えた粉粒物振り出し容器
IPC: B65D47/20
Filed: 2022-05-23
Abstract: 【課題】簡易な構成であって、容器を一度逆さにすることで所定量（例えば、小さじ１杯分）の計量が可能で、計量後、その計量分が計量部に保持され、振り出し口を開口することにより計量部が閉鎖されて、計量分のみ振り出すことができる計量キャップを提供することを課題とする。【解決手段】計量機能を備えていて容器１に嵌め付けられるキャップ本体２と、キャップ本体２にヒンジ連結される蓋３とから成り、前記キャップ本体２に半円形状に凹陥する計量部６が形成され、計量部６は、内周壁７間を直径方向に伸びる区画壁９により画成され、区画壁９は、その上辺と天板５の端部との間に、所定量の粉粒物を通過させ得る間隙１０が形成されるように高さ調整され、蓋３は二分割され、計量部６を覆う半円形の開閉蓋１２の端縁に沿って遮止板１３が延設され、開閉蓋１２を開いている間、遮止板１３によって間隙１０が閉塞される。【選択図】図１