baber/WOPTO huggingface dataset:
Patent JP-2022179172-A (JP)
Title: Overturn arrester for on-rail traveling machine
Inventor: KATAYAMA SHUJI
IPC: B61F9/00
Filed: 2021-05-21
Abstract: To provide an overturn arrester for an on-rail traveling machine which has an excellent function to absorb a rail distortion or the like and on which even a small size crane can be installed.SOLUTION: An overturn arrester 10 for a rail traveling machine 1 running on a rail R comprises a support part 20 which has a pair of engaging members 21, 21 installed to sandwich a head RW of the rail R and a support part connection part 30 to fix the support part 20 to the frame 4 of a traveling part 2 of the rail traveling machine 1 so that the support part is able to move in a direction crossing a traveling direction of the rail traveling machine 1. The support part connection part 30 has a pair of fixing members 31, 31 fixed to the frame 4 of the traveling part 2 of the rail traveling machine 1. The support part 20 is installed in a position between parts lower than the frame 4 of the traveling part 2 of the rail traveling machine 1 in the pair of fixing members 31, 31 in a state in which the support part is fixed to the frame 4 of the traveling part 2 of the rail traveling machine 1 in the pair of fixing members 31, 31.SELECTED DRAWING: Figure 1
Patent JP-2022180152-A (JP)
Title: Thermal print head and manufacturing method of the same
Inventor: NAKAYA GORO
IPC: B41J2/335
Filed: 2021-05-24
Abstract: To provide a thermal print head which can inhibit heat radiation through a substrate, and to provide a manufacturing method of the thermal print head.SOLUTION: A thermal print head A10 includes: a substrate 1 having a major surface 10 and a rear surface 13 facing the opposite sides in a z direction; a resistor layer 3 supported by the major surface 10 side of the substrate 1 and including multiple heat generation parts 31 arranged in an x direction; a wiring layer 4 which establishes electric continuity with the multiple heat generation parts 31; and a protection layer 5 which covers the substrate 1, the multiple heat generation parts 31, and the wiring layer 4. The thermal print head A10 includes a reflective layer 6 disposed between the substrate 1 and the multiple heat generation parts 31 and having heat reflectivity higher than that of the substrate 1.SELECTED DRAWING: Figure 7
Patent JP-2022180839-A (JP)
Title: Actuator device
Inventor: ASAMA YOSHITATSU
IPC: B25J19/00
Filed: 2021-05-25
Abstract: To provide an actuator device that is improved in responsiveness.SOLUTION: An actuator device 1 includes: a heating wire 10; and at least one actuator wire 30 formed while including a crystalline polymer and arranged spirally around the heating wire.SELECTED DRAWING: Figure 1
Patent JP-2022181959-A (JP)
Title: Exhaust gas treatment device
Inventor: ITOKAWA KAZUYOSHI
IPC: B01D53/50
Filed: 2021-05-27
Abstract: To make it possible that when discharging an effluent after treating exhaust gas in an exhaust gas treatment device to the exterior of the exhaust gas treatment device, the effluent preferably satisfies regulations.SOLUTION: The exhaust gas treatment device comprises: a reactor to which an exhaust gas discharged by a power device and a liquid for treating the exhaust gas are supplied, and which discharges an effluent after treating the exhaust gas; a changeover control part which switches whether or not the effluent is supplied to the reactor; a storage part which stores the effluent; a water quality measurement part which measures water quality of the effluent; and a mixing control part. The reactor discharges a first effluent after treating the exhaust gas when the effluent is supplied to the reactor, and discharges a second effluent after treating the exhaust gas when the effluent is not supplied to the reactor. The storage part stores the first effluent, and the mixing control part controls a mixing ratio of the second effluent and the first effluent stored in the storage part on the basis of water quality of the second effluent that has been measured by the water quality measurement part.SELECTED DRAWING: Figure 1
Patent JP-2022162942-A (JP)
Title: Device for positioning between prober pogo pin and performance board
Inventor: FUJITA TSUNETO
IPC: H01L21/66
Filed: 2021-04-13
Abstract: To provide a device capable of easily bringing pogo pins into even contact with electrodes (pads) on a performance board even when the device itself or a floor on which the device is installed inevitably undergoes plastic deformation due to long-term use while allowing to complete maintenance, performance board replacement work, and initial installation work in a short time.SOLUTION: A semiconductor test device is capable of adjusting so that the pogo pins on the prober can be brought into contact with the electrodes (pads) on a performance board of the test head with an accuracy of 0.1 mm by using image processing cameras (2 units) and 3-4 laser discrimination displacement sensors (distance sensors).SELECTED DRAWING: Figure 1
Patent JP-2022001935-A (JP)
Title: Variable magnification optical system and imaging apparatus
Inventor: TANAKA TAKUYA
IPC: G02B15/20
Filed: 2021-05-31
Abstract: To provide a variable magnification optical system which is miniaturized and an imaging apparatus which includes the variable magnification optical system.SOLUTION: A variable magnification optical system consists of a positive first lens group, an intermediate group, and a subsequent group in order from an object side to an image side, and does not form an intermediate real image in the entire zooming range. During zooming in a first zooming mode, a distance between the first lens group and the intermediate group changes, all distances between adjacent lens groups in the intermediate group change, a distance between the intermediate group and the subsequent group changes, and all distances between adjacent lens groups in the subsequent group are stationary. During zooming in the second zooming mode, all lens groups in the first lens group and the intermediate group are stationary, and all the distances of the adjacent lens groups in the subsequent group change. The zooming in the first zooming mode and the zooming in the second zooming mode can be independent.SELECTED DRAWING: Figure 1
Patent JP-2022184145-A (JP)
Title: Information processing device
Inventor: KAKINUMA HIROYUKI
IPC: G06Q50/10
Filed: 2021-05-31
Abstract: To correctly grasp engagements of participants in a remote drinking party.SOLUTION: A server 1 supports a remote drinking party in which n participants SN-1 to SN-3 (n is an integer value of two or larger) and an organizer KN have a conversation while eating and drinking. A situation detection unit 105 detects the situations of facial expression, laughing voices, operation frequency of a good button, and the like of each of the participants SN-1 to SN-3 and the organizer KN on the basis of video images, voices and operations (key information and the like) to terminals 2 and 3 of the n participants having a conversation in the remote driving party, acquired from the respective terminals 2 and 3. An engagement information generation unit 106 digitizes respective situations of the participants on the basis of one or more indexes (a smiling degree, a commitment degree, and a threshold of good button operation frequency) to generate engagement information (an evaluation value of an excitement material, a satisfaction level, and the like), and outputs the engagement information from an output control unit 107 to the organizer's terminal 2.SELECTED DRAWING: Figure 9
Patent JP-2021121544-A (JP)
Title: Automatic inspection system for passenger boarding bridge
Inventor: SHIMOMORI WATARU
IPC: B64F5/60
Filed: 2021-06-01
Abstract: To provide an automatic inspection system for a passenger boarding bridge, which can perform automatic inspection on a passenger boarding bridge while improving cooperation with people such as workers.SOLUTION: An example of an automatic inspection system for a passenger boarding bridge of the present invention is an automatic inspection system for a passenger boarding bridge 1 that is connected to a terminal building 2 and has a plurality of operable apparatuses. The system comprises notification means provided on the passenger boarding bridge 1, and a control device for controlling each apparatus and the notification means. The control device is configured to, when an inspection start command is inputted, perform an operation test on each apparatus in a predetermined order to detect existence or nonexistence of abnormality in the apparatus and cause the notification means to provide notification of operation test-related information to the inside and/or the outside of the passenger boarding bridge in a time period between the input of the inspection start command and the end of the operation test of the last apparatus.SELECTED DRAWING: Figure 1
Patent JP-2022184572-A (JP)
Title: Image forming apparatus
Inventor: YOKOYAMA SEIJI
IPC: G03G21/14
Filed: 2021-06-01
Abstract: To suspend image formation when toner is attached to photoreceptors while preventing motors from exceeding their rated temperatures and increasing the frequency at which a belt cleaner recovers the toner on the photoreceptors.SOLUTION: An image forming apparatus comprises: one or more motors for driving to rotate developing rollers, photoreceptors, and an intermediate transfer body; and control means that supplies coil current to the one or more motors to control the rotation of the one or more motors. When suspending image formation when toner is attached to the photoreceptors during the image formation, the control means determines, based on evaluation values for evaluating the temperatures of the one or more motors, whether to stop the one or more motors after transferring the toner attached to the photoreceptors to the intermediate transfer body or whether to stop the one or more motors without transferring the toner attached to the photoreceptors to the intermediate transfer body.SELECTED DRAWING: Figure 8
Patent JP-2022185632-A (JP)
Title: Image processing device, image processing method and program
Inventor: KOSUGI SATOSHI
IPC: C10B41/02
Filed: 2021-06-03
Abstract: To provide an image processing device capable of obtaining a clearer image of the interior of a furnace by reducing blur caused by sparks reflected in a captured image.SOLUTION: An image processing device that generates a furnace wall observation image for observing the inside of a furnace comprises: an inter-frame movement amount calculation unit that calculates a deviation amount between first and second furnace wall normal vision images as an inter-frame movement amount; an overlap number calculation unit that calculates an overlap number of connection images cut out from a furnace wall normal vision image at each position in a horizontal direction of the furnace wall observation image based on the inter-frame movement amount; and a furnace wall observation image generation unit that calculates a representative value of pixel values in overlapping portions of the connection images based on the overlap number of the connection images to generate the furnace wall observation image using the representative value, wherein the first and second furnace wall normal vision images are two furnace wall normal vision images including mutually overlapping portions with respect to a plurality of furnace wall normal vision images, and the plurality of furnace wall normal vision images are obtained by converting at least a partial region of each of a plurality of oblique images of a furnace wall sequentially captured by an imaging device moving inside the furnace into a normal vision image.SELECTED DRAWING: Figure 2
Patent JP-2022188695-A (JP)
Title: Polymer material and conductive material
Inventor: TAKASHIMA YOSHINORI
IPC: C08K3/04
Filed: 2021-06-09
Abstract: To provide a polymer material that has conductivity while having excellent mechanical properties and a conductive material containing the polymer material.SOLUTION: A polymer material contains a polymer compound H having at least one host group, and a conductive material. The host group is a monovalent group that is cyclodextrin or a cyclodextrin derivative from which one hydrogen atom or hydroxy group has been removed. The polymer material has conductivity while having excellent mechanical properties. In one embodiment of the polymer material, the polymer compound H further has at least one guest group, and the polymer compound H forms intermolecular host-guest interaction.SELECTED DRAWING: None
Patent JP-2022191032-A (JP)
Title: Clip mounting seat
Inventor: KOTO SHO
IPC: F16B5/06
Filed: 2021-06-15
Abstract: To stably mount a resin panel on a mating object without complicating a mold structure.SOLUTION: A clip mounting seat (13) has a mounted plate (31) mounted with a clip (61) by being sandwiched by the clip, and an abutting rib (41) provided so as to be connected to the mounted plate (31). In the mounted plate (31), an engagement hole (33) which passes in a plate thickness direction and hangs the clip (61) is formed. The abutting rib (41) includes a first rib part (43) extending to one side in the plate thickness direction of the mounted plate (31) from one end in the plate width direction of the mounted plate (31), and a second rib part (45) extending in the plate width direction of the mounted plate (31) from the first rib part (43). The first rib part (43) and the second rib part (45) partition a first space (S1) together with the mounted plate (31). The engagement hole (33) and the first space (S1) are opened in the same direction each other.SELECTED DRAWING: Figure 2
Patent JP-2022191104-A (JP)
Title: game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2021-06-15
Abstract: To eliminate deterioration in appearance by suppressing visibility from the front side of detection means for detecting a game ball that has entered a ball entry port, when adopting a so-called transparent game board.SOLUTION: A game machine includes a game board having a transparent body plate, first ball entry means, and second ball entry means. The first ball entry means includes a transparent front side member on the front side of the transparent body plate, a rear side member on the rear side of the transparent body plate, a first ball entry port of the front side member, and first detection means of the rear side member. In the second ball entry means, a second ball entry port, an opening/closing member for opening and closing the second ball entry port, second detection means, and a front side decorative member are placed in a ball entry unit on the front side of the transparent body plate. A decoration body and first light emitting means are placed behind the transparent body plate. The first light emitting means causes the front side member to emit light through the transparent body plate. Second light emitting means is placed in the ball entry unit. The second light emitting means causes the decorative member to emit light without passing through the transparent body plate.SELECTED DRAWING: Figure 4
Patent JP-2021151872-A (JP)
Title: Index forming device, index forming system and method of stopping railway vehicles
Inventor: KOJIMA YASUYO
IPC: B61B1/02
Filed: 2021-06-17
Abstract: To form an index that allows a driver to more easily stop a railway vehicle at a given stop position accurately.SOLUTION: An index forming device forms an index indicating a current position of a railway vehicle 21 outside the railway vehicle 21 so that it can be directly visually recognized by a driver of the railway vehicle 21 or so that the driver can visually recognize the index through an image captured by imaging means provided on the railway vehicle 21 and displayed on a monitor. This index forming device includes an irradiation unit 11 provided on the railway vehicle 21 and emitting a light beam toward a local area outside the vehicle, which is determined according to the current position of the railway vehicle 21. The local irradiated area R irradiated with the light beam is used as the index.SELECTED DRAWING: Figure 6
Patent JP-2021177554-A (JP)
Title: Semiconductor device
Inventor: FURUYA KAZUMA
IPC: G11C11/405
Filed: 2021-06-24
Abstract: To provide: a semiconductor device having a novel structure that can hold storage contents even under a situation that no power is supplied and is not restricted in writing frequency; and its manufacturing method.SOLUTION: A semiconductor device having a nonvolatile memory cell includes: a writing transistor 162 which uses an oxide semiconductor and has less leakage current (off-state current) between a source and a drain in an off state; a reading transistor 160 which uses a semiconductor material different from that of the writing transistor; and a capacitive element 164. The semiconductor device performs writing and rewriting of information in the memory cell by turning on the writing transistor so as to supply potential to a node FG to which either of a source electrode or a drain electrode of the writing transistor, one of electrodes of the capacitive element and a gate electrode of the reading transistor are electrically connected, and subsequently turning off the writing transistor to cause the node to store a predetermined quantity of electric charge.SELECTED DRAWING: Figure 1
Patent JP-2022176864-A (JP)
Inventor: KAKIMOTO KOSAKU
IPC: H02K23/40
Filed: 2021-05-17
Abstract: 【課題】コイルに用いる電導線の無駄を省き、電気抵抗を減らし、磁力の作用方向を対向方向にして磁力の作用力を増し、相互作用により省電力の電動機を提供する。【解決手段】モーターハウジング８の内側に取り付けたスリット入り円弧筒型固定磁石１の筒中を通過回転する状態に円弧型回転磁石２を回転磁石保持部５に取り付ける。スリット入り円弧筒型固定磁石１は永久磁石が好ましい。モーターハウジングの内側円周とスリット入り円弧筒型固定磁石と円弧型回転磁石は回転軸６の中心の円周上に存在させ、円弧型回転磁石の通過回転が回転軸を回転させる。例えば、固定磁石と回転磁石を四極にした場合、回転軸を中心に対向する二つの円弧型回転磁石の対向線が交わる角度を直角とせずに任意の角度をずらして回転磁石保持部に取り付け、二組の対向する円弧型回転磁石に角度に応じた電力供給する二組の整流子とブラシを設ければモーターの始動と回転がスムーズになる。【選択図】図１
Patent JP-2021142421-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-06-25
Abstract: To provide a game machine capable of improving game amusement.SOLUTION: The game machine includes: change means which changes a prescribed amount from a preset initial value in a game round; specific processing execution means which executes specific processing when the prescribed amount reaches a preset threshold as the change means changes it; and threshold change means which executes threshold change processing to change the threshold value.SELECTED DRAWING: Figure 116
Patent JP-2023005068-A (JP)
Title: Object evaluation system, evaluation method and program
Inventor: SAKABAYASHI KEISUKE
IPC: E02D17/18
Filed: 2021-06-28
Abstract: To evaluate strength characteristics of an object such as the ground over a wide range.SOLUTION: A data acquisition section 31 acquires, from a laser scanner, point group data representing displacements of an object in time sequence, which are generated by a load of a vehicle 10 upon traveling. A processing section 32 performs processing related to strength characteristics evaluation of the object using the point group data acquired by the data acquisition section 31. The processing section 32, for a first embodiment, evaluates bearing resistance of an underground continuous wall W corresponding to the displacements in a horizontal direction of an upper end part of the ground continuous wall W. An output section 33 outputs an evaluated result by the processing section 32.SELECTED DRAWING: Figure 3
Patent JP-2023005313-A (JP)
Title: Vehicular driving device
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2021-06-28
Abstract: To improve fuel efficiency of a vehicle as a whole.SOLUTION: A first rotary machine is operated to generate electric power so that an amount of an electric path which is magnitude of electric power in the electric path through which electric power is fed and received between the first rotary machine and a second rotary machine is equal to a target amount of the electric path for enabling an operation point of an engine to be equal to a target operation point. It is determined whether fuel efficiency of a vehicle is improved or not when the vehicle is driven and operated using the second rotary machine as a second driving source. When it is determined that the fuel efficiency of the vehicle is improved, the first rotary machine is operated to generate electric power so that the amount of the electric path is equal to the target mount of the electric path and the second rotary machine is driven and operated as the second power source, which can improve fuel efficiency of the vehicle as a whole.SELECTED DRAWING: Figure 9
Patent JP-2023005376-A (JP)
Title: Knowledge search system, knowledge search method, and program
Inventor: SAITO NOBUTAKA
IPC: G06Q50/10
Filed: 2021-06-29
Abstract: To provide a knowledge search system or the like that promotes the accumulation of knowledge.SOLUTION: A knowledge search system includes a database 200 that stores attribute information about users including questioners, respondents, and browsing persons, a question reception unit 160 configured to receive questions from questioners, a response reception unit 180 configured to receive responses to questions from the respondents, a search unit 120 configured to search for desired information from knowledge including the questions and the responses to the questions, based on an instruction of a browsing person, and a distribution unit 140 configured to collect, when the browsing person browses at least part of the searched information, money to be collected from the browsing person and distribute the money to be collected to at least the questioner and the respondent of the relevant knowledge.SELECTED DRAWING: Figure 1
Patent JP-2023006534-A (JP)
Title: game machine
Inventor: YOSHIKAWA AKIHIRO
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine capable of preventing decline in a player's interest.SOLUTION: A game machine: includes an operation-start area that may turn into any of a first mode having relatively low difficulty for a game ball to enter therein, and a second mode having relatively high difficulty for a game ball to enter therein, and determination means capable of determining whether the operation-start area turns into the first mode; and may set up any of a first game state where the operation-stat area is relatively prone to turn into the first mode and a second game state where the operation-start area is relatively less prone to turn into the first mode. The game machine is so set as to terminate the first game state and set up the second game state on the basis of, an event that determination by the determination means is executed the specific number of times in the first game state, and when it is determined by the determination means that the operation-start area turns into the first mode, to start a special performance prompting a player to shoot a game ball toward the operation-start area before the operation-start-area turns into the first mode.SELECTED DRAWING: Figure 189
Patent JP-2023009310-A (JP)
Title: game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Movable means is driven electrically and can be moved to a first position, and a second position differing from the first position by the drive, a moving body that can be brought into contact with the movable means by second drive means that is driven electrically is moved on the basis of operation means operable by a player, and the movable means that starts to be moved by drive of first drive means and the moving body can be brought into contact in a first abutting position, and a second abutting position differing from the first abutting position. By performing a setting such that a period when the movable means can travel from the first position to the second position differs according to an abutting situation in a position at which the movable means abuts on the moving body, interest in a performance using the movable means can be enhanced.SELECTED DRAWING: Figure 1