baber/WOPTO huggingface dataset:
Patent JP-2022071217-A (JP)
Title: booth
IPC: E04B2/74
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a booth capable of selecting an usage by one person and an usage by a plurality of persons as needed. 
     SOLUTION: A booth 1 includes an interior space 8 divided into a quadrangular cylindrical shape by four side walls 4A to 4D. The interior space 8 can be divided into a plurality of individual spaces 13A, 13B by telescopic motion of an accordion type screen 9. A single space can be formed by storing the screen 9 into a small gap S between a first top plate 15A and a second top plate 15B. The single space can be divided into two individual space 13A, 13B by expanding the screen 9 and dividing the interior space 8. The first top plate 15A and the second top plate 15B are fixed to a side wall 4C at a rear face side, and lower faces at both ends are supported by a bracket 16. There are provided doors 6A, 6B through which entry into the individual space 13A, 13B is possible at both sides of a central wall face 4a of a front side wall 4A. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135230-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TATSUNAMI HIDEKI
IPC: G06Q30/06
Filed: 2022-03-15
Abstract: To identify the order in which a user purchased commodities in an area.SOLUTION: An information processing apparatus includes: a flow line acquisition unit which acquires flow line information related to movement of a user in an area; a commodity information acquisition unit which acquires commodity information on purchased commodities which have been purchased by the user in the area; a specifying unit which specifies, based on the flow line information, at least one of stay time and stay order of the user for each of predetermined commodity arrangement areas in the area; and an order determination unit which determines the order in which the user purchased the purchased commodities, on the basis of the commodity information acquired by the commodity information acquisition unit and at least one of the stay time and the stay order for each of the commodity arrangement areas specified by the specifying unit.SELECTED DRAWING: Figure 9
Patent JP-2023135839-A (JP)
Title: Three-dimensional shape measuring device
Inventor: HAYASHI KYOHEI
IPC: G01B11/24
Filed: 2022-03-16
Abstract: To provide a three-dimensional shape measuring device that can accurately measure a three-dimensional shape of a measurement object using a focus variation method.SOLUTION: A three-dimensional shape measuring device 1 includes: an imaging optical system 14; a camera 15 that images a measurement object Ob via the imaging optical system 14; and a three-dimensional shape measuring unit that analyzes multiple images of the measurement object taken with different focus positions, extracts a coordinate position of the focus, and measures a three-dimensional shape of the measurement object Ob. The imaging optical system 14 has a filter 22 at an aperture position, whose transmittance decreases as a distance from an optical axis increases.SELECTED DRAWING: Figure 1
Patent JP-2023136546-A (JP)
Title: projector
Inventor: WATANABE KAHO
IPC: G03B21/14
Filed: 2022-03-17
Abstract: To provide a projector with which it is possible to project an enlarged image having the same resolution to first and second projection positions by switching therebetween.SOLUTION: The projector comprises a light modulation element and a projection mechanism. The projection mechanism has a first optical system, a second optical system, and a shift mechanism that moves the second optical system. The shift mechanism moves the second optical system to a first position and to a second position different from the first position, in a direction orthogonal to the optical axis of the second optical system. When the second optical system is at the first position, the projection mechanism causes projection image light to go through a first projection optical system composed of the second and first optical systems and projects a first enlarged image of projection image to a first projection position. When the second optical system is at the second position, the projection mechanism causes the projection image light to go through a second projection optical system composed only of the second optical system and projects a second enlarged image of projection image to a second projection position that is different from the first projection position at a field angle that is different from the field angle of the first projection optical system.SELECTED DRAWING: Figure 3
Patent JP-2023136582-A (JP)
Title: Information processing device, information processing system and information processing program
Inventor: IWATA MASAHIRO
IPC: G06Q30/06
Filed: 2022-03-17
Abstract: To provide an information processing device, an information processing system and an information processing program that can charge for service at a walk-through type shop according to service details when the service is used.SOLUTION: An information processing device has a processor, which is configured to: acquire user information as information for identifying a user entering facilities; detect the position of the user in the facilities; transmit user information to a device present a device installed in the facilities when detecting the user being a place where the user can operate the device; receive operation information as information on operation by the user from the device; and then charge the user according to the operation information.SELECTED DRAWING: Figure 4
Patent JP-2023137044-A (JP)
Title: vehicle
Inventor: MARUO KAZUKI
IPC: B60K7/00
Filed: 2022-03-17
Abstract: To reduce influences caused by deviation between a shaft of a wheel part and an output shaft of a speed reducer.SOLUTION: A vehicle 10 is equipped with a motor 16 with speed reducer, a stationary plate 14, a wheel part 18 and a connection member 52. The motor 16 with a speed reducer has a motor 26 whose rotary shaft 26A rotates, and a speed reducer 28 that decelerates rotation of the rotary shaft 26A and outputs the rotation through an output shaft 40B. The motor 16 with the speed reducer is fixed to the stationary plate 14. Further the wheel part 18 is supported on the stationary plate 14. The connection member 52, provided between the output shaft 40B and the wheel parts 18, connects the output shaft 40B to the wheel part 18 while permitting deviation of a shaft of the wheel part 18 with respect to the output shaft 40B.SELECTED DRAWING: Figure 2
Patent JP-2023137258-A (JP)
Title: Obstacle detection system and obstacle detection method
Inventor: WADA TAKESHI
IPC: G08G1/16
Filed: 2022-03-18
Abstract: To detect obstacles to vehicles at low cost.SOLUTION: An image capturing device is installed in a vehicle and captures images of the side area of the vehicle at a first image capture cycle. A memory device stores a plurality of images obtained by the image capturing device. A control device selects two images to be compared from the plurality of images stored in the memory device. An image processing device performs a process to detect obstacles to the vehicle by comparing the two selected images. When the obstacles are detected, a reporting device outputs information used to report the detection. The control device selects two images whose capture points are adjacent to each other as the two images to be compared, and adjusts the first image capture cycle based on the driving speed of the vehicle so that the distance traveled by the vehicle in the first image capture cycle is within a first range.SELECTED DRAWING: Figure 10
Patent JP-2023142279-A (JP)
Title: Power conversion device
Inventor: SAKUMA KAZUJI
IPC: H02M3/28
Filed: 2022-03-24
Abstract: To provide a highly efficient power conversion device whose primary and secondary sides are insulated.SOLUTION: A power conversion device 100 includes: a first rectifier 11 that rectifies AC power and outputs DC power; a load-independent inverter 12 that converts the DC power output from the first rectifier 11 into AC power; a power transmission unit 13 that includes a resonant circuit having a coil and transmits AC power converted by the inverter 12 in a contactless manner; a power receiving unit 21 that includes a resonant circuit having a coil and receives power from the power transmission unit 13 in a contactless manner; and a second rectifier 22 that rectifies the AC power received by the power receiving unit 21 and outputs DC power.SELECTED DRAWING: Figure 1
Patent JP-2023142966-A (JP)
Title: Connection device, installation method and sensor device
Inventor: KUDO SHINNOSUKE
IPC: G01D11/30
Filed: 2022-03-25
Abstract: To attach a target device in an accurate position and orientation on a surface with uneven surfaces.SOLUTION: A connection device includes: a metal plate; a base part that exposes a part of a first side of the metal plate and holds the edge of the metal plate by sandwiching it from above and below in the thickness direction; a side wall that is provided to the base part so as to surround the exposed part on the first side and forms an adhesive space into which adhesive is injected; and a plurality of nuts embedded in the base so that bolts can be screwed in from a second side opposite to the first side.SELECTED DRAWING: Figure 3
Patent JP-2023146058-A (JP)
Title: Display control method, and display unit
Inventor: TONE TAKEHIKO
IPC: G09G5/00
Filed: 2022-03-29
Abstract: To solve the problem in which: when shift of one or more frames between a plurality of projectors occurs in image signals themselves input to the projectors, images are played back with the shift remaining as it is.SOLUTION: A display control method includes: acquiring a standard time; synchronizing an internal time referred to in processing on one display unit 10-1 with the standard time; detecting a reference time that is the internal time when images indicated by input image signals satisfy a predetermined condition; outputting the reference time to the other display unit 10-2 of the plurality of display units; acquiring the reference time detected in the other display unit 10-2; and when the reference time of one display unit 10-1 is later than the reference time of the other display unit 10-2, delaying a vertical synchronous signal by the time from the reference time of one display unit 10-1 to the reference time of the other display unit 10-2.SELECTED DRAWING: Figure 2
Patent JP-2023147847-A (JP)
Title: Learning method and object recognition apparatus
Inventor: FUKUI TAKAYUKI
IPC: G06T7/00
Filed: 2022-03-30
Abstract: To perform learning of an object recognition apparatus using data obtained by data extension, as training data, while preventing fluctuation due to the data extension from being learned as a difference between classes.SOLUTION: A learning method of an object recognition apparatus comprising a feature quantity extraction unit which extracts feature quantities of input data and a class identifying unit which identifies a class of the input data on the basis of the feature quantities extracted by the feature quantity extraction unit, includes: acquiring first training data which is training data of a first class and second training data which is training data of a second class different from the first class (S1); generating first processed data and second processed data by applying the same data processing to the first training data and the second training data (S2); and performing mini-batch training of the feature quantity extraction unit by including the first processed data and the second processed data in the same mini-batch (S3).SELECTED DRAWING: Figure 7
Patent JP-2022079630-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing crime prevention. 
     SOLUTION: A person who operates a setting key switch and an RWM clear button 633z does not have to be bewildered about an operation procedure even though the setting key switch of a setting change board and the RWM clear button 633z of a put-out control board 633 are separately provided because information about an operation of the RWM clear button 633z of the put-out control board 633 is guided. Crime prevention can be enhanced by providing the setting key switch separately from the RWM clear button 633z. 
     SELECTED DRAWING: Figure 77 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151891-A (JP)
Title: Rotary body
Inventor: NISHIOKA Manabu
IPC: F16C13/00
Filed: 2022-04-01
Abstract: To provide a rotary body provided with a flow path for fluid therein, and capable of being produced without combining a plurality of members.SOLUTION: A rotary body 10 forms a shaft formed entirely of cast metal, and comprises a continuous cast hole 11 extending in an axial direction of the shaft. Also, the rotary body 10 comprises a set of openings 11B, 11C provided at two locations separated in the axial direction on its outer surface 10A. Further, the rotary body 10 comprises, on the outer surface 10A of an intermediate part 10D, an attachment part 12 to which a rotor 90A is attached. Furthermore, the rotary body 10 comprises heat transfer fins 13 that are plates protruding from a cast surface 11A of the cast hole 11 in the intermediate part 10D, and improve the efficiency of heat transfer through the cast surface 11A.SELECTED DRAWING: Figure 9
Patent JP-2023152350-A (JP)
Title: Power conversion device
Inventor: FUJII KENTA
IPC: H02M7/48
Filed: 2022-04-04
Abstract: To provide a power conversion device capable of expanding a region where electronic components can be mounted on a first printed circuit board of a first board.SOLUTION: The power conversion device includes: a power module installation member 1; a power module 2 provided on the power module installation member 1; a bus bar assembly 3 provided on the power module installation member 1; and a first board 4 provided on the bus bar assembly 3. The first board 4 includes: a first printed circuit board 401; and a first connecting member 402 provided on the first printed circuit board 401. The first connecting member has electric conductivity and elasticity. The first connecting member 402 and a signal terminal 204 of the power module 2 are mutually electrically connected by mutual contact of the first connecting member 402 and the signal terminal 204 of the power module 2.SELECTED DRAWING: Figure 3
Patent JP-2023154361-A (JP)
Title: Transfer robot control system and transfer robot control method
Inventor: SHIMADA HIDEAKI
IPC: G05D1/02
Filed: 2022-04-06
Abstract: To provide a transfer robot control system and a transfer robot control method which can easily recognize a transfer target even when the transfer target is arranged to be inclined with respect to a transfer robot.SOLUTION: A transfer robot control system 100 includes an inclination detection part 160, a posture change part 175, and a movement control part 171. The inclination detection part 160 detects at least a part of the inclination of a transfer target to be transferred by a transfer robot 1. The posture change part 175 changes a posture of the transfer robot 1 in a movement direction from a first posture to a second posture different from the first posture based on a detection result of the inclination detection part 160. The movement control part 171 moves the transfer robot 1 to the transfer target while keeping the transfer robot 1 in the second posture.SELECTED DRAWING: Figure 1
Patent JP-2023156105-A (JP)
Title: Soundproof panel and furniture
Inventor: SATO HIROKI
IPC: G10K11/16
Filed: 2022-04-12
Abstract: To provide soundproof panels and furniture with excellent soundproofing properties.SOLUTION: A soundproof panel 100 comprises: a first panel 102; and a second panel 106 that is stiffer than the first panel 102 and is superimposed on the first panel 102 with a gap between the first panel 102 and itself. Sound passes through the gap between the first panel and the second panel to reach the second panel while being absorbed by the first panel. The sound is weakened in the gap between the first panel and the second panel. The sound is also reflected or absorbed by the second panel. This makes it difficult for sound to be transmitted outside the sound transmission space.SELECTED DRAWING: Figure 7
Patent JP-2023152209-A (JP)
Title: Fishing line hook connecting tool
Inventor: MATSUE TAKASHI
IPC: A01K97/00
Filed: 2022-03-30
Abstract: To provide a fishing line hook connecting tool for connecting a fishing line with a fishing hook, the fishing line hook connecting tool that is simple in a configuration to enable the fishing line to be connected with the fishing hook quickly, and also that simply enables main connection with high strength in the knot, and provide a connecting method.SOLUTION: A groove shape with a fan type is provided in an eye receiving part provided at a gripping part and a gripping part tip side. An eye hooking part being a narrowed portion is provided in a portion of the eye receiving part. A U-shaped groove shape is provided in a shaft-through part, and is shaped so that a beginning of the U-shaped groove may be deep and become shallow so as to go to the tip. A nail type shape with the side having a circular arc shape is provided in a long guide part. The nail type shape with the side having the circular arc shape is provided in a short guide part. In the hooking part, the tip of the shaft-through part is a portion divided into 2-parts, and series of shapes are provided.SELECTED DRAWING: Figure 1
Patent JP-2023158325-A (JP)
Title: Complex manufacturing method, complex manufacturing device and complex
Inventor: NAKAMOTO YUTA
IPC: B23K26/352
Filed: 2022-04-18
Abstract: To provide a complex manufacturing method that can suppress a joining defect, even if intensity of emitted laser beams on joined surfaces is uneven.SOLUTION: A complex manufacturing method according to an embodiment includes a surface processing step and a joining step. In the surface processing step, surface processing for varying laser beam absorptivity is performed to a first surface of a first member. In the joining step, the first surface is joined to a second surface, by emitting a laser beam toward the first surface from a surface at the opposite side of the second surface of a second member, while contacting the second surface of the second member with the first surface subjected to surface processing. The first surface has a first portion at which intensity of the laser beam emitted in the joining step is first intensity and a second portion at which intensity of the laser beam emitted in the joining step is second intensity smaller than the first intensity. In the surface processing step, surface processing is performed so that second absorptivity which is laser beam absorptivity in the second portion is larger than first absorptivity which is laser beam absorptivity in the first portion.SELECTED DRAWING: Figure 4
Patent JP-2023158400-A (JP)
Title: Reinforcing bar raising jig
Inventor: MATSUMOTO SHIGEKI
IPC: E04G21/12
Filed: 2022-04-18
Abstract: To provide a reinforcing bar raising jig capable of raising a reinforcing bar laid on its side at a work site at a position of a predetermined height in the vicinity of the upper end of the reinforcing bar exposed in the vertical direction, and capable of improving work efficiency of work for bringing the lower end of another reinforcing bar into pressure contact with the upper end of the reinforcing bar.SOLUTION: A reinforcing bar raising jig is provided with a base part 10 installed on a working surface and a guide part 20 rotatably fixed to the base part 10 and inserting and holding a reinforcing bar 2 to a prescribed depth d. The base part 10 has a hinge part 11 for rotatably fixing the guide part 20 in a vertical direction from the upper surface of the base part 10, and a support part 12 for supporting the guide part 20 in a vertical state.SELECTED DRAWING: Figure 1
Patent JP-2023159669-A (JP)
Title: マントルクローク組み込みレドーム
IPC: H01Q1/42
Filed: 2022-04-20
Abstract: 【課題】アンテナ間の相互結合による干渉を有効に抑制できる実装が容易なレドームを提供する。【解決手段】マントルクローク組み込みレドーム（１０）は、アンテナ（１０１）を覆い周囲環境から保護するレドームであって、レドーム本体（１０１）と、レドーム本体上に設けられた複数の導体ストリップ（１０３）からなるマントルクローク層と、からなる。レドーム本体（１０１）の誘電率、厚さおよび導体ストリップ１０３の幅（ｗ）の少なくとも１つを調整してアンテナ（１０１）の反射損失特性を変更することができる。【選択図】図１
Patent JP-2023161309-A (JP)
Title: バリスタ
IPC: H01C7/108
Filed: 2022-04-25
Abstract: 【課題】極めて低い値から高い値までの動作電圧を持ち、製造工程数が少なく、安価なバリスタを提供する。【解決手段】本発明において、半導体として禁制帯幅が３．４５ｅＶ以上の酸化モリブデンの結晶薄膜が用いられる。酸化モリブデンの結晶薄膜には、１個の上部電極と１個の下部電極、または２個の上部電極が形成される。最も低い動作電圧は１Ｖ以下である。【選択図】図２
Patent JP-2023161895-A (JP)
Title: 扉の開閉機構及び冷蔵庫
IPC: F25D23/02
Filed: 2022-04-26
Abstract: 【課題】小さい力で扉を閉じることが可能な冷蔵庫を提供することである。【解決手段】冷蔵庫１００において、下扉２１は、下開口１１１を閉じる過程で、ローラ６３１～６３３、７３１～７３３が第２ガイド面３１２に到達する前に、第２カム７４及び第２カム受け５４により、ローラ６３１～６３３、７３１～７３３を第１ガイド面３１１１の前端よりも高い位置まで上昇させる。第２カム７４及び第２カム受け５４は、ローラ６３１～６３３、７３１～７３３よりも第２回転軸Ａ２の近くに設けられる。【選択図】図１５
Patent JP-2022107597-A (JP)
Title: Work management system and management device
IPC: B25F5/00
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To enable surely performing communication between each of a plurality of power tools and a management device. 
     SOLUTION: When a communication unit 22 receives a monitoring signal transmitted from a management device 1, a control unit 21 of a power tool (electric power tool 2) causes the communication unit 22 to transmit a response signal to the monitoring signal to the management device 1. A management unit 111 of the management device 1 performs a communication setting for a power tool to be monitored with priority among a plurality of power tools, that is different from those for the other power tools. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023163749-A (JP)
Title: 情報処理装置、情報処理方法、プログラム及び記録媒体
IPC: G06T11/60
Filed: 2022-04-28
Abstract: 【課題】複数の地点を含む地図に画像を重畳して表示する画像表示システムにおいて、各地点の表示画像を当該地点又は撮影対象地点の指定日時の天気に近い天気で撮影された画像とすることが可能な情報処理装置を提供する。【解決手段】複数の地点の各々で撮影された複数の撮影画像を取得する撮影画像取得部と、複数の指定地点、および当該指定地点の各々に対応する指定日時を示す指定情報を取得する指定情報取得部と、複数の指定地点又は当該指定地点に予め関連付けられた撮影対象地点の各々について、指定日時における指定地点又は撮影対象地点の天気の予測情報を取得する予測天気取得部と、複数の指定地点の各々で撮影された複数の撮影画像のうち、指定地点又は撮影対象地点の天気が天気の予測情報に基づいて定まる天気である撮影画像を、当該複数の指定地点を含む地図に重畳して表示させる表示用画像として取得する表示画像取得部と、を備える。【選択図】図１
Patent JP-2022097662-A (JP)
Title: Edible oil electrical field processing device and edible oil electrical field processing method
IPC: A47J37/12
Filed: 2022-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a new technique related to edible oil electrical field processing. 
     SOLUTION: An edible oil electrical field processing device comprises a current carrying part which can be installed in at least one of side surface regions of an oil tank having a heating part. The heating part can heat a side surface and/or bottom surface of the oil tank, and can form thermal convection of the edible oil bidirectionally in the side surface region including the current carrying part in the oil tank and a center region in the oil tank. The current carrying part can apply an AC electrical field to the edible oil provided in the oil tank, includes at least two electrodes which form a gap or hole that is a pathway of the thermal convection of the edible oil and locally increases the electrical field intensity applied to the edible oil, and applies the AC electrical field. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023170377-A (JP)
Title: ドアラッチ装置
IPC: E05B77/06
Filed: 2022-05-19
Abstract: 【課題】製造作業が煩雑化する事態を抑える。【解決手段】オープンリンク２０においてレバー本体２１がアンロック位置に配置され、かつ慣性レバー部２２が動作位置に配置された状態でドアハンドルが開き操作された場合にのみその操作力がラチェットレバー１４ａに伝達可能となり、レバー本体２１に支持軸部２１ｂが設けられ、かつ慣性レバー部２２に挿通孔２２ｄを有した挿通部２２ａが設けられ、挿通孔２２ｄを介して支持軸部２１ｂの周囲に挿通部２２ａを外装することによりレバー本体２１及び慣性レバー部２２が相対的に回転可能に配設され、支持軸部２１ｂと挿通部２２ａとの間には、レバー本体２１に対して慣性レバー部２２が所定の着脱位置にある場合に挿通孔２２ｄに対する支持軸部２１ｂの着脱を許容する一方、動作位置及び非動作位置に配置された場合に挿通孔２２ｄに対する支持軸部２１ｂの着脱を阻止する係合機構６０が設けられている。【選択図】図８
Patent JP-2023170649-A (JP)
Title: コーヒーメーカー
IPC: A47J31/057
Filed: 2022-05-19
Abstract: 【課題】貯水部が大型化することを抑制しつつ十分な量の水を貯めることができるコーヒーメーカーを提供する。 
【解決手段】コーヒーメーカー１において、水を貯留する水タンク（第一容器４１）と、湯と蒸気とを用いてコーヒー粉からコーヒー液を抽出する抽出容器（第二容器４２）と、水から前記湯または前記蒸気を生成するヒーター２３と、水タンク（第一容器４１）から流出した水をヒーターに流入する前に一時的に貯める貯水部３０と、を備え、貯水部３０は、水タンク（第一容器４１）からヒーター２３への水の流通動作が行われない状態において、貯められた水が自重でヒーター２３側に流通しないように構成されるものとする。 
【選択図】図４