baber/WOPTO huggingface dataset:
Patent JP-2020089783-A (JP)
Title: Game machine
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine capable of executing a highly entertaining performance.SOLUTION: In a game machine 1, a winning notification performance for notifying a player that a special game is executed or a loss notification performance for notifying the player that the special game is not executed is executed, and a first expectation performance or a second expectation performance can be executed, as an expectation performance that allows the player to expect the winning notification performance is executed. When the first expectation performance is executed, at least one of a first suggestion performance suggesting the possibility that the winning notification performance is executed is a first degree and a second suggestion performance suggesting the possibility that the winning notification performance is executed is a second degree higher than the first degree is executed. On the other hand, when the second expectation performance is executed, at least one of a third suggestion performance suggesting the possibility that the winning notification performance is executed is a third degree higher than the first degree and a fourth suggestion performance suggesting the possibility that the winning notification performance is executed is a fourth degree lower than the first degree is executed.SELECTED DRAWING: Figure 34
Patent JP-2021142896-A (JP)
Title: Vehicle cleaning device
Inventor: TOYAMA RYO
IPC: B60S1/46
Filed: 2020-03-12
Abstract: To perform cleaning according to a difficulty level of removal of a foreign object adhering to window glass.SOLUTION: A vehicle cleaning device 10 includes: an on-vehicle camera 20 which detects a foreign object adhering to front glass 12; a nozzle 32 which jets a cleaning fluid toward the front glass 12; a wiper blade 28 which wipes a surface of the front glass 12; and a cleaning ECU 18. The cleaning ECU 18 determines a difficulty level of removal of the foreign object detected by the on-vehicle camera 20 to determine a jet amount of the cleaning fluid jetted by the nozzle 32 based on the determined difficulty level of the removal of the foreign object.SELECTED DRAWING: Figure 1
Patent JP-2021142958-A (JP)
Title: Vehicular control apparatus and side-mirrorless vehicle
Inventor: HIROOKA CHIKAYOSHI
IPC: B60R1/00
Filed: 2020-03-13
Abstract: To reduce the power consumption of image display without significantly deteriorating a driving support function.SOLUTION: A vehicular control apparatus includes: peripheral image provision means which takes an image of the periphery of a vehicle and provides it to a driver; detection means which detects the driver's steering; and estimation means which estimates the driver's visual line direction. The peripheral image provision means includes: left display means which is arranged on the left side of the vehicle and displays an image of the left-side rearward area of the vehicle; right display means which is arranged on the right side of the vehicle and displays an image of the right-side rearward area of the vehicle; and control means which executes low power control to reduce the power consumption of either the left display means or the right display means on the basis of the direction of the steering detected by the detection means and the visual line direction estimated by the estimation means.SELECTED DRAWING: Figure 7
Patent JP-2021150759-A (JP)
Title: Crystal device and manufacturing method of the same
Inventor: SASAKI HIROYUKI
IPC: H01L23/06
Filed: 2020-03-18
Abstract: To provide a crystal oscillator, having a preferably novel structure by adopting a WLP technique and a short pulse laser.SOLUTION: A crystal device 10 comprises: an oscillation part 11a; a frame part 11b surrounding the oscillation part; a crystal oscillation piece 11 having a connection part 11c connecting the oscillation part to the frame part; a lid part 13 jointed to one face of the frame to tightly close the oscillation piece; and a base part 15 having an outer connection terminal 15a on a face opposite to the frame part jointed to the other face of the frame part to tightly close the crystal oscillation piece. The lid part and the base part are structured by a color crystal. The color crystal is selected from a violet crystal, a yellow crystal, a green crystal, a red crystal, and a gray crystal.SELECTED DRAWING: Figure 1
Patent JP-2020154312-A (JP)
Title: Electro-photographic image formation apparatus and cartridge
Inventor: TOBA SHINJIRO
IPC: G03G15/08
Filed: 2020-03-18
Abstract: To further develop the conventional technique.SOLUTION: A cartridge comprises: a holding part which is movable between the first position and the second position for stably holding a second unit by a first unit at the separation position and the development position; and a contact force reception part which can receive the contact force for moving the holding part from the first position toward the second position for moving the second unit to the development position while the second unit is at the separation position. In a case where the tangential line to the surface of a photoreceptor at an intersection further from the rotation center of a charging member of the intersection between the straight line connecting the rotation center of the charging member and the rotation center of the photoreceptor and the surface of the photoreceptor when viewed along the direction of the rotation axial direction of the development member is defined as a prescribed tangential line, and a region in which the rotation center of the charging member is not arranged when dividing the region with the prescribed tangential line as the boundary is defined as a prescribed region, the contact force reception part is arranged in the prescribed region when viewed along the direction of the rotation axial line of the development member while the second unit is at the separation position.SELECTED DRAWING: Figure 1
Patent JP-2021146459-A (JP)
Title: Workpiece vice, intermediate jaw of workpiece vice, and workpiece fixing device
Inventor: YASUDA YOSHIKAZU
IPC: B25B1/02
Filed: 2020-03-19
Abstract: To provide a workpiece fixing device for fixing a plurality of workpieces to a table of a machine tool, a workpiece vice, and an intermediate jaw, which have excellent workability for collectively machining a plurality of kinds of workpieces having different width dimensions.SOLUTION: An intermediate jaw 3 is used by being mounted between a fixed jaw 22 and a movable jaw 23 of a vice. The intermediate jaw 3 has a cap holder 4 fixed to a slide base 31 slidable in the same direction as the movable jaw 23, and a cap unit 5 stored in the cap holder. The cap unit 5 has a cap 6a having a driven wedge surface 58 on a back face, a drive wedge 55 which advances/retreats in a direction orthogonal to an advancing/retreating direction of the cap, and an advancing/retreating device 51 of the wedge.SELECTED DRAWING: Figure 3
Patent JP-2021146052-A (JP)
Title: Combination type travel luggage and joining member of the same
Inventor: CHIANG HSI-CHIN
IPC: A45C5/03
Filed: 2020-03-23
Abstract: To provide combination type travel luggage and a joining member of the same.SOLUTION: Combination type travel luggage comprises a back shell and a front shell which are arranged symmetrically, and joining members arranged on both sides of the back shell and the front shell. The back shell has a first annular opening side edge part. The front shell has a second annular opening side edge part. The joining member has a first annular seamless joining part, a second annular seamless joining part, and a first fastener and a second fastener which mesh with each other. The first annular seamless joining part is detachably fixed to the first annular opening side edge part of the back shell. The second annular seamless joining part is detachably fixed to the second annular opening side edge part of the front shell. One end of the first fastener is coupled to the first annular seamless joining part. One end of the second fastener is coupled to the second annular seamless joining part. Due to the structural features of the combination type travel luggage described above, the joining members can be easily replaced.SELECTED DRAWING: Figure 1
Patent JP-2021153653-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021155548-A (JP)
Title: Active energy ray-curable composition, active energy ray-curable printing ink and printed matter
Inventor: NARITA YUKA
IPC: C08F2/44
Filed: 2020-03-26
Abstract: To provide an active energy ray-curable composition which can be produced without reaching a high temperature and has good printability when used as a printing ink without relying on an expensive gelling agent.SOLUTION: There is provided an active energy ray-curable composition comprising a polyester resin (A) and a trifunctional or higher radical-polymerizable compound (B), wherein the polyester resin (A) is obtained using a raw material (a1) which is carboxylic acid or its anhydride or its ester including at least a polyvalent polycarboxylic acid or its anhydride or its ester and a raw material (a2) which is an alcohol including at least a polyhydric alcohol, the number of moles of a structural unit derived from the raw material (a2) is larger than the number of moles of a structural unit derived from the raw material (a1) and the structural unit derived from a trihydric or more alcohol is 70 moles or more based on 100 moles of a structural unit derived from the raw material (a1).SELECTED DRAWING: None
Patent JP-2021163820-A (JP)
Title: Optical sensor and imaging apparatus
Inventor: SUZUKI RYO
IPC: H04N5/361
Filed: 2020-03-31
Abstract: To realize an optical sensor having a high signal/noise ratio by suppressing an increase of a dark current.SOLUTION: An optical sensor 1A comprises: a p-type light receiving layer 50 provided on a p-type lower electrode layer 40; and an n-type upper electrode layer 80 whose impurity concentration is set relatively high for contact resistance reduction. A p-type first barrier layer 60 which is adjacent to the light receiving layer 50, and an n-type second barrier layer 70 which is adjacent to the upper electrode layer 80 and whose impurity concentration is lower than that of the upper electrode layer 80, are provided between the p-type light receiving layer 50 and the n-type upper electrode layer 80. In the optical sensor 1A, a pn junction interface is an interface between the first barrier layer 60 and the second barrier layer 70 having the relatively lower impurity concentration, so that spreading of a depletion layer to the light receiving layer 50 is suppressed over a wide voltage range. Even if a voltage applied to the optical sensor 1A becomes large, an increase of a dark current due to the spreading of the depletion layer to the light receiving layer 50 is suppressed, which in turn suppresses a reduction of a signal/noise ratio resulting from the increase of the dark current.SELECTED DRAWING: Figure 3
Patent JP-2021164241-A (JP)
Title: Current detector and current detection method
Inventor: KONO TOSHIYUKI
IPC: H02M7/48
Filed: 2020-03-31
Abstract: To provide a current detector that actively uses a leakage magnetic flux.SOLUTION: A sensor unit 160 comprises a plurality of detection sections 161, 162, 163. Each detection section comprises a plurality of bus bars 165 and a plurality of elements 167. The elements 167 are coreless current sensors. The elements 167 are expected to detect normal magnetic fluxes flowing through the bus bars 165. Current flowing through one bus bar 165 generates a leakage magnetic flux in addition to a normal magnetic flux. For example, a leakage magnetic flux from a bus bar in the detection section 161 is also detected by an element of the other detection section 162 and influences output of the element of the other detection section. A leakage observation signal of the element is observed when the other detection section 162 is not energized. The leakage observation signal can be used for evaluation of the element.SELECTED DRAWING: Figure 3
Patent JP-2021163066-A (JP)
Title: Parking frame recognition system and parking support system equipped with parking frame recognition system
Inventor: HARA YUKI
IPC: B60W30/06
Filed: 2020-03-31
Abstract: To prevent an erroneous recognition of a parking type in a parking frame recognition system that determines a type of parking mode and sets a parking frame.SOLUTION: A parking frame recognition system S includes: an external field information acquisition device 7 that acquires position of parking frame lines; and a parking frame candidate detection device 15 that detects a parking type including diagonal parking and parallel parking, and a parking frame candidate that is a candidate for a parking-able area based on positions of parking frame lines, the parking frame candidate detection device comprising: a virtual line calculation unit 61 for calculating a virtual line 57 that connects tips of adjacent parking frame lines on a road side to each other; an angle calculation unit 62 for calculating an angle θ formed by the virtual line calculated by the virtual line calculation unit and parking frame lines; a parking type determination unit 63 for determining a parking type based on the angle formed by the virtual line and the parking frame lines; and a parking frame candidate setting unit 64 for setting a temporary parking frame 52X in an area between the parking frame lines based on the positions of the parking frame lines and for setting a parking-able area from the temporary parking frames as a parking frame candidate.SELECTED DRAWING: Figure 4
Patent JP-2021165968-A (JP)
Title: Image processing device, image processing method, program, and storage medium
Inventor: OSAWA KAZUTAKA
IPC: G06T5/00
Filed: 2020-04-07
Abstract: To reduce noise in an image based on electromagnetic waves.SOLUTION: An image processing system includes means for extracting features of a first image based on electromagnetic waves of a first frequency band, means for acquiring movement information of the features, means for classifying the features into a first group and a second group on the basis of the movement information, and means for removing a signal corresponding to the features belonging to the first group from the first image.SELECTED DRAWING: Figure 1
Patent JP-2021155395-A (JP)
Title: Synthetic method of silane coupling agent requiring hydrosilylation using end-capping noble metal-supporting dioxide silica and curable composition for dentistry using the same
Inventor: FUCHIGAMI KIYOMI
IPC: C08F299/08
Filed: 2020-03-27
Abstract: To provide: when synthesizing a silane coupling agent having a radically polymerizable group by hydrosilylation, a production method which does not use a soluble noble metal catalyst; and a curable composition for dentistry, containing inorganic filler which is surface modified with the silane coupling agent.SOLUTION: A silane coupling agent, which does not cause temporal yellowing of a curable composition for dentistry containing inorganic filler surface treated with the silane coupling agent, can be synthesized by using, in a hydrosilylation reaction when synthesizing the silane coupling agent, silica-supported platinum, alumina-supported platinum, active charcoal-supported platinum, and the like.SELECTED DRAWING: None
Patent JP-2021155118-A (JP)
Title: Beverage server and connection member of beverage server
Inventor: OKAMOTO AKIHIRO
IPC: B67D1/08
Filed: 2020-03-26
Abstract: To provide a beverage server capable of setting a paper pack and a connection member for setting the paper pack to the beverage server.SOLUTION: The present invention relates to a beverage server 100 including: a nozzle body 30 capable of discharging beverages stored in a container 10 with a plug; and an insertion member 20 provided between the container 10 with the plug and the nozzle body 30. The insertion member 20 includes a cylindrical portion 21 formed to have a diameter smaller than that of a plug 11 of the container 10 with the plug.SELECTED DRAWING: Figure 1
Patent JP-2020145441-A (JP)
Title: Semiconductor device and display device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L27/088
Filed: 2020-04-24
Abstract: To reduce the manufacturing cost using a thin film transistor including an oxide semiconductor in at least a part of circuits in a driving circuit that drives a pixel part.SOLUTION: In a display device, a thin film transistor 480 used in a driving circuit and a thin film transistor 170 used in a pixel part are provided on the same substrate. In the thin film transistor 480, a first gate electrode 401 provided on a substrate 400 with an insulating surface is covered with a first gate insulating layer 403. On the first gate insulating layer overlapping with the electrode, n+ layers 408a and 408b are provided. On the n+ layers, a first wire 409 or a second wire 410 functioning as a source electrode or a drain electrode is provided. On the first wire, n+ layers 406a and 406b are provided. On the n+ layers, an oxide semiconductor layer 405 and a second gate insulating layer 412 covering this oxide semiconductor layer are provided. On the gate insulating layer 412, a second gate electrode 470 is provided.SELECTED DRAWING: Figure 1
Patent JP-2021174929-A (JP)
Title: Photoelectric conversion element
Inventor: TOKITA DAISUKE
IPC: H01G9/20
Filed: 2020-04-28
Abstract: To provide a photoelectric conversion element that suppresses degradation caused by ultraviolet rays and by high intensity light.SOLUTION: A photoelectric conversion element 1 according to the present invention comprises a photoelectrode 10, a counter electrode 20 that is separated from and facing the photoelectrode 10, a charge transfer element 30 located between the photoelectrode 10 and the counter electrode 20, and a light control layer 60 provided on the light incident surface 10a side of the photoelectrode 10.SELECTED DRAWING: Figure 1
Patent JP-2021176687-A (JP)
Title: Information processing device, control method and program
Inventor: FUTATSUMORI YUKI
IPC: B41J2/17
Filed: 2020-05-08
Abstract: To perform power-on at appropriate timing on an information processing device.SOLUTION: An information processing device 100 includes: a manual power-on function of performing power-on when a mechanical power supply switch 330 is turned on; and an automatic power-on function of performing power-on when predetermined information is detected. When the information processing device 100 is in a specific mode, the automatic power-on function is disabled.SELECTED DRAWING: Figure 4
Patent JP-2021179543-A (JP)
Title: Mobile terminal, karaoke system, program
Inventor: NAGATA AKIMINE
IPC: G10K15/02
Filed: 2020-05-14
Abstract: To add, for not only an owner of a mobile terminal but also other users, a song to a play list at any timing, when listening to a song in the play list on the mobile terminal.SOLUTION: A mobile terminal (11) is communicably connected to an external device and can share a play list of music with other mobile terminals. The mobile terminal has: an input unit (21) which accepts input of music identification information for the play list; an acquisition unit (23) which acquires music identification information transmitted from another mobile terminal; a registration unit (24) which registers the music identification information input to the input unit and the music identification information acquired in the acquisition unit in order in the play list; and a signal output unit (25) which outputs performance sound signals of the music corresponding to the music identification information registered in the play list to an external device in an order of registration, and deletes music identification information corresponding to a music whose output has been completed, from the play list.SELECTED DRAWING: Figure 1
Patent JP-2021179856-A (JP)
Title: System, method, and program for supporting health care of user
Inventor: MATSUDA TOMOYA
IPC: G16H20/00
Filed: 2020-05-14
Abstract: To promote continuous use of a service for supporting health care of a user.SOLUTION: A health care support server 10 provides a user operating a user terminal 30 communicably connected via a communication network 20 with a health care support service for supporting health care of the user. Since the server 10 controls a character on the basis of an achievement status of missions achieved according to execution of actions concerning health care, the server can provide the user with enjoyment of the character controlled via the execution of actions.SELECTED DRAWING: Figure 1
Patent JP-2021005367-A (JP)
Title: Vehicle allocation system
Inventor: IWATA KAZUHIRO
IPC: G08G1/123
Filed: 2020-05-18
Abstract: To provide a vehicle allocation system that enables smooth operation from a vehicle allocation request to a vehicle allocation without going against driver's will.SOLUTION: In a vehicle allocation system provided with an on-vehicle terminal device 7 operated by a driver of a taxi 3, and a server device 11 capable of communicating with the on-vehicle terminal device 7, the on-vehicle terminal device 7 accepts an exercise of a priority vehicle allocation right granted when either or both of a ratio of the number of acceptance requests to the number of vehicle allocation requests within a predetermined period and the number of acceptances meet a predetermined criteria, and can transmit the exercise of the priority vehicle allocation right to the server device 11; when the server device 11 receives a vehicle allocation request, the server device determines whether or not the received vehicle allocation request is subject to a predetermined priority vehicle allocation, and when the vehicle allocation request is a target of priority vehicle allocation, the server device transmits the vehicle allocation request only to the on-vehicle terminal device 7 exercising the priority vehicle allocation right.SELECTED DRAWING: Figure 1
Patent JP-2021050595-A (JP)
Title: Two-stage washstand or two-stage sink
Inventor: YEOM MYEONG HOON
IPC: E03C1/044
Filed: 2020-05-21
Abstract: To provide a two-stage wash stand designed to eliminate the inconvenience caused by the height of the user.SOLUTION: There is provided a two-stage washstand consisting of an upper wash basin 200, etc. for general adults on top of storage cabinet 100, and a lower wash basin 300 in the storage cabinet 100, wherein the lower wash basin 300, etc. is mounted in the storage cabinet 100 so that it can be pulled out at a convenient height for the user, and its position can be changed in the vertical direction. The amount of water, water temperature, and supply form (water cutoff, water supply, change of supply direction) are adjusted or controlled according to the mode in which the levers of the faucets 250 and 350 attached to the upper wash basin 200 and the lower wash basin 300 or the upper washing tank 260 and the lower washing tank 360 are operated.SELECTED DRAWING: Figure 5