baber/WOPTO huggingface dataset:
Patent JP-2020012997-A (JP)
Title: Lens barrel
Inventor: TAUCHI HISAMASA
IPC: G02B7/02
Filed: 2018-07-19
Abstract: To provide a lens barrel capable of improving shock resistance with a simple configuration without increasing the number of component parts.SOLUTION: A lens barrel 1 includes: a lens chamber holding lens elements with an optical axis as a central axis; a fixed cylinder 10 holding the lens chamber; and a plurality of alignment members 51 capable of adjusting a positional relationship between the lens chamber and the fixed cylinder 10 in a direction perpendicular to the optical axis. The lens chamber has multiple first bayonet claws 31 and the fixed cylinder 10 has multiple second bayonet claws 14. The number of the first bayonet claws and the second bayonet claws is the same, and they are arranged at positions that at least partially overlap with each other when viewed from an optical axis direction.SELECTED DRAWING: Figure 1
Patent JP-2020013916-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI YUSUKE
IPC: H01L21/336
Filed: 2018-07-19
Abstract: To provide a MOS semiconductor device incorporating a SBD in the same semiconductor substrate, capable of restraining parasitic pin diode operation.SOLUTION: Between adjacent gate electrodes 9 of a vertical MOSFET of planar gate structure, a planar SBD20 having a conductive layer 21 in Schottky contact with a JFET region 3a is provided. In the n-type current diffusion region 3 of the MOSFET, first through third p-type regions 7, 41, 42 are provided selectively. On the drain side in the p-type base region 4, the n-type source region 5 and the p-type contact region 6, the first p-type region 7 opposes these regions in the depth direction in contact therewith. The second and third p-type regions 41, 42 are placed at positions opposing the first p-type region 7 in the depth direction Z, and form a multilayer lamination structure. The width L2 of third p-type region 42 (width of the lowermost p-type region) is narrower than the width L11 of the first p-type region 7, and is 8 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020014982-A (JP)
Title: Inner surface cleaning device for vertical pipe
Inventor: NARA DAISAKU
IPC: B08B1/04
Filed: 2018-07-23
Abstract: To provide an inner surface cleaning device for vertical pipes capable of being reduced in weight and size, and capable of efficiently performing cleaning operation of each pipe vertically placed in a place where a large number of pipes are vertically placed.SOLUTION: An inner surface cleaning device for vertical pipes includes a movable carriage part 100, a handle part 110, and a sending mechanism part 200 placed in a carriage part 100. The inner surface cleaning device is configured such that: the sending mechanism part 200 includes drive rollers 210 and press rollers 220; a flexible pipe 10 set downward from the top between these drive rollers 210 and press rollers 220 and mounted with a cleaning head 12 at the tip is sent out linearly to a predetermined position into a pipe hole 4 of a vertical pipe 3 for washing by the rotation of the drive rollers 210; and the flexible pipe 10 raised from the inside of the vertical pipes 3 by the inversion of the drive rollers 210 is made to decelerate and stop at a predetermined position by a deceleration sensor 254 and a stop sensor 256.SELECTED DRAWING: Figure 1
Patent JP-2020015385-A (JP)
Title: Vehicle shutter device
Inventor: MAEDA AKIHIRO
IPC: B60K11/04
Filed: 2018-07-24
Abstract: To provide a vehicle shutter device which enables thickness reduction of a frame and enables a holder to be fixed to the frame.SOLUTION: A vehicle shutter device 10 includes: multiple blades 30, 33; a frame 20; and holders 70, 71. The blades have shaft parts at longitudinal end parts and are arranged side by side in a predetermine direction intersecting with a longitudinal direction. The frame 20 is disposed along each of the shaft parts of the multiple blades. The holders 70, 71 are fixed to the frame 20 and rotatably support the shaft parts of the blades 30, 33 with the frame 20. Protruding parts are formed at the frame 20, and insertion holes, into which the protruding parts are inserted, are formed at the holders 70, 71. The holders 70, 71 are fixed to the frame 20 by a fitting structure in which the protruding parts inserted into the insertion holes fit in the holders.SELECTED DRAWING: Figure 2
Patent JP-2018161549-A (JP)
Title: Game device
Inventor: HANAGATA TAKUMA
IPC: A63F13/44
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To adjust the difficulty of a music game.SOLUTION: A game device displays one progress route on a display. The game device displays a target showing the timing of input operation according to the progress route and accepts input operation by a player. The game device hides the progress route when a predetermined condition is established.SELECTED DRAWING: Figure 62
Patent JP-2020018375-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2018-07-30
Abstract: To provide a game machine performing a presentation with unexpectedness and thereby capable of preferably improving amusement of games.SOLUTION: In a "slump state" section in a slump presentation table 222f, if a "non-ready-to-win (long)" presentation mode is selected and "5 seconds" is selected as an extension time, the presentation total time becomes "20 seconds" and "20000" is set as a value of a slump presentation timer 223g. Then, as a "slump presentation" corresponding to the value of the slump presentation timer 223g, a first "false pseudo continuation 1" presentation is set for a "first presentation" and a second "false pseudo continuation 2" is set for a "second presentation".SELECTED DRAWING: Figure 22
Patent JP-2020019174-A (JP)
Title: inkjet printer
Inventor: YAJIMA YASUSHI
IPC: B41J2/01
Filed: 2018-07-31
Abstract: To enhance reliability on a joint member through which a head tank is connected to an ink tube to prevent the head tank from being disconnected from the ink tube.SOLUTION: The inkjet printer comprises: a carriage 30, mounted with a sub tank 71 communicated with a nozzle 27 for discharging ink, which moves along a guide shaft 17; an ink tube 6 for supplying ink to the sub tank 71; and a joint member 65 through which the sub tank 71 is connected to the ink tube 6. The carriage 30 has a right wall part 32 positioned near a -X direction in an X direction in which the carriage 30 moves with respect to the joint member 65, and a left wall part 31 positioned near a +X direction in the X direction in which the carriage 30 moves. When viewed from the direction in which the carriage 30 moves, the joint member 65 overlaps with the right wall part 32 and overlaps with the left wall part 31.SELECTED DRAWING: Figure 4
Patent JP-2020018445-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a Pachinko game machine capable of enhancing game amusement.SOLUTION: A Pachinko game machine can display a specific value corresponding display indicating that a cumulative value of the number of prize balls has reached a specific value separately from a cumulative prize ball number display during execution of a special game when the cumulative value of the number of prize balls reaches a specific value, does not update and display a cumulative value of the number of prize balls indicated in a certain specific value corresponding display even when game balls enter a big winning port while the certain specific value corresponding display is displayed, but the certain specific value corresponding display is continuously displayed for a specific time. When game balls enter the big winning port while the certain specific value corresponding display is displayed, the Pachinko game machine can execute a count-up performance simultaneously in response to the entry of game balls while displaying the certain specific value corresponding display. When a specified number exceeding condition is satisfied while the certain specific value corresponding display is displayed, the Pachinko game machine can execute a specific performance simultaneously while displaying the certain specific value corresponding display.SELECTED DRAWING: Figure 24
Patent JP-2020018696-A (JP)
Title: Bed and component connection structure of bed
Inventor: KIYOMOTO TARO
IPC: A47C20/08
Filed: 2018-08-02
Abstract: To reduce trouble of work of disassembly or assembly of a bed.SOLUTION: A structure for connecting a fixed leg 11 to a frame leg 9 of a bed is exemplified. Elastically supported engagement claws 45A and 45B are provided in a front end part of the frame leg 9. Engagement windows 27A and 27B are provided in left and right side walls of the fixed leg 11. When the frame leg 9 is inserted to a predetermined depth in an insertion hole 25 of the fixed leg 11, the engagement claws 45A and 45B automatically engage with the engagement windows 27A and 27B, and thereby connection is completed. When a worker inserts his/her fingers from the engagement windows 27A and 27B and pushes the engagement claws 45A and 45B, the engagement is released, and the frame leg 9 and the fixed leg 11 can be separated.SELECTED DRAWING: Figure 10
Patent JP-2020025187-A (JP)
Title: Receiving device, control method, and program
Inventor: SHIMIZU TOSHINORI
IPC: H04H40/18
Filed: 2018-08-07
Abstract: To present the receiving environment of a broadcast wave by installed receiving equipment in an easy-to-understand manner.SOLUTION: A receiving device includes: an acquisition unit for acquiring information on a reception state for each type of broadcast wave; and a presentation unit for presenting information on a response state of connected receiving equipment on the basis of information on a reception state for each type of broadcast wave, the information being acquired by the acquisition unit, and information on receiving equipment, the information being required for receiving each type of broadcast wave.SELECTED DRAWING: Figure 1
Patent JP-2019075090-A (JP)
Title: Free-floating rental vehicle management method
Inventor: YOSHIKAWA AKIHIRO
IPC: G06Q10/02
Filed: 2018-08-10
Abstract: To provide a free-floating rental vehicle management method using a user's mobile terminal and a transmitter mounted on a rental vehicle.SOLUTION: A transmitter 32 for transmitting a specific signal is mounted on a rental vehicle 12. A user renting the rental vehicle 12 carries around a mobile terminal 90. When the mobile terminal effectively receives a signal from the transmitter 32 because the user comes close to any rental vehicle present in any of a plurality of temporary lending stations 300, the mobile terminal identifies a vehicle ID as a lending vehicle ID from the signal received from the transmitter 32. When the user returns the rental vehicle to an arbitrary place and the mobile terminal cannot effectively receive the signal from the transmitter 32 because the mobile terminal is separated from the rental vehicle, the mobile terminal identifies a vehicle ID as a return vehicle ID from the signal received from the transmitter 32 before the mobile terminal cannot effectively receive.SELECTED DRAWING: Figure 25
Patent JP-2020031012-A (JP)
Title: Heat-absorbing sheet for battery pack and assembled battery
Inventor: TAKAHASHI NAOKI
IPC: H01M10/613
Filed: 2018-08-24
Abstract: To provide a heat-absorbing sheet for a battery pack capable of effectively suppressing the propagation of heat between a plurality of battery cells when a battery pack in which the battery cells are connected in series or in parallel is formed.SOLUTION: In a heat-absorbing sheet 10 used for a battery pack 100 in which a plurality of battery cells 30 are arranged via a heat absorbing sheet 10 and the plurality of battery cells 30 are connected in series or in parallel, and the heat-absorbing sheet includes endothermic materials 22 and 24 with two or more particle size distribution peaks.SELECTED DRAWING: Figure 1
Patent JP-2020034792-A (JP)
Title: Image formation device and operation method
Inventor: NISHIMURA RYOSUKE
IPC: G06F3/16
Filed: 2018-08-31
Abstract: To provide an image formation device and an operation method which can secure convenience for a user even when user authentication is not available in a device shared by a plurality of users.SOLUTION: An image formation device includes: an operation panel 60 having a display section 61 for displaying various information for a user; a voice input/output section (voice operation section 70) for receiving an operation input by a user's voice and outputting voice guidance prompting the user to operate; an operation predicting section (control section 10) for detecting that a user near its own device is going to operate its own device; and an operation control section (control section 10) for switching to a user interface suitable for the user on the basis of reaction of the user after the voice guidance output by the voice input/output section prompts voice operation in a state that a panel display by the operation panel 60 is not displayed for the user detected by the operation predicting section.SELECTED DRAWING: Figure 2
Patent JP-2020035252-A (JP)
Title: Restaurant business climate visualization system
Inventor: TAKAGI DAIKI
IPC: G06Q50/12
Filed: 2018-08-31
Abstract: To provide a system suitable for objectively evaluating a business climate of a restaurants by area.SOLUTION: A restaurant business climate visualization system includes a data input processing unit 11, a data output processing unit 12, a data storage unit 13, a first database 14 for storing predetermined attribute data of a gas user whose business type is a restaurant, and a second database 15 for storing monthly gas usage of the gas user. The data input processing unit 11 receives input data specifying a visualization target area, a division grain size of an area, and a type of visualization data; and the data output processing unit 12 creates, based on the gas usage and/or the attribute data within a visualization target period according to the type of visualization data of each gas user existing in a same area, for each area where the visualization target area is divided based on the division grain size, statistical data determined by the type of visualization data as index data, and creates visualization data for displaying the index data created for each area in a display format according to the type of the visualization data.SELECTED DRAWING: Figure 1
Patent JP-2020035400-A (JP)
Title: Nursing care assistance device, nursing care assistance method, nursing care assistance program and nursing care assistance system
Inventor: WATANABE NAOAKI
IPC: G06Q50/22
Filed: 2018-08-31
Abstract: To assist nursing care service by totally managing nursing care schedules for nursing care staffs and vital data detected from people who received nursing care.SOLUTION: A control unit 10 of a business management device 4 stores and manages in a storage unit 13 business data d4 indicating schedules for nursing care services performed by nursing care staffs, and vital data d1 received by a second communication unit 12 and periodically detected from a facility resident. When information that the nursing care service for the facility resident is finished is received from a portable terminal 5 of the nursing care staff via a first communication unit 11, the control unit 10 associates the vital data d1 detected when the facility resident received the nursing care service, with the business data d4 indicating the completed nursing care service.SELECTED DRAWING: Figure 2
Patent JP-2020037298-A (JP)
Title: Vehicle cabin front part structure
Inventor: YAMAGUCHI MASATO
IPC: B60K35/00
Filed: 2018-09-03
Abstract: To provide a vehicle cabin front part structure which enables improvement of maintainability of a head-up display device mounted on an instrument panel and enables a reduction of a burden of a worker.SOLUTION: A configuration of a vehicle cabin front part structure 100 according to the invention includes: an instrument panel 110 disposed at a vehicle cabin front part; and a head-up display device 140 which is housed within the instrument panel 110 and projects information. The vehicle cabin front part structure further includes a head-up display bracket 150 fixed to the instrument panel 110 and supporting the head-up display device 140. The instrument panel 110 includes a top surface part 112 which is elongated in a vehicle width direction. The top surface part has a front part 120 and a rear part 130 which are divided into two parts in an anteroposterior direction. A fixing part 132 to which the HUD bracket 150 is fixed is formed on a rear surface of the rear part 130.SELECTED DRAWING: Figure 2
Patent JP-2019049976-A (JP)
Title: Apparatus and method for performing multiple memory operations
Inventor: DANIELE BALLUCHI
IPC: H01L27/105
Filed: 2018-09-05
Abstract: To provide a memory device configured to perform multiple access operations in response to a single command received through a memory controller and a method for performing the multiple access operations.SOLUTION: A memory device includes: a memory array comprising a plurality of memory cells; and a memory controller. The memory controller is configured to receive a single command which specifies a plurality of memory access operations to be performed on the memory array. The memory controller is further configured to cause the specified plurality of memory access operations to be performed on the memory array.SELECTED DRAWING: Figure 4B
Patent JP-2020041282-A (JP)
Title: partition
Inventor: YUASA SEIJI
IPC: E04B2/74
Filed: 2018-09-07
Abstract: To provide a partition having a configuration that reduces the risk of falling due to wind because there is a limit to countering falling due to wind with a weight material in view of outdoor use.SOLUTION: In a partition 1 in which a shielding surface 2 for shielding the line of sight in the front/rear direction is formed between right and left support bodies 3, the shielding surface 2 is composed of a plurality of shielding sheets 21a, 21b supported by the support body 3 in a positional relationship shifted in the front-rear direction; the adjacent shielding sheets 21a, 21b are formed between adjacent side edges with a gap 23 not visible from the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020039545-A (JP)
Title: Chemical fluid injection device and chemical fluid injection method
Inventor: NITTA HIROKI
IPC: A61M5/172
Filed: 2018-09-10
Abstract: To provide a compact chemical fluid injection device, a dialysate manufacturing device, and a chemical fluid injection method which can accurately control an injection amount of a chemical fluid and can be realized with a simple device configuration.SOLUTION: A chemical fluid tank 3 stores a chemical fluid 2, and an injection pipe 4 circulates the chemical fluid 2 led out from the chemical fluid tank 3. A chemical fluid pump 5 is provided at the injection pipe 4 to feed the chemical fluid 2, and a detection mechanism 6 is capable of detecting that a predetermined section of the injection pipe 4 is filled with the chemical fluid 2. A control unit 7 performs drive control of the chemical fluid pump 5 on the basis of the detection result of the detection mechanism 6.SELECTED DRAWING: Figure 1
Patent JP-2020041474-A (JP)
Title: Air cleaner
Inventor: KAWASHIMA YUKIHIRO
IPC: F02M35/08
Filed: 2018-09-10
Abstract: To provide an air cleaner enabling drainage irrespective of installed orientation.SOLUTION: An air cleaner 10 is intended to be installed in a plurality of orientations, and has a filter element 111 for filtering inflowing air, and a case 11 housing the filter element 111 and provided with a plurality of drain holes corresponding to the respective orientations.SELECTED DRAWING: Figure 1
Patent JP-2020040277-A (JP)
Title: Portable image formation device and portable image formation device body
Inventor: HIRATA MUNEKAZU
IPC: B41J3/28
Filed: 2018-09-10
Abstract: To provide a portable image formation device which enables linear guide to be performed when images are formed by using the portable image formation device at low costs, and to provide a portable image formation device body.SOLUTION: A portable image formation device 1 includes: a recording part which records images on a recording material; and a rotary member 60 which can rotate contacting with the recording material. A holding part for holding the rotary member 60 comprises: an inclined restriction member 61 being a portion in a recording surface 30 having the recording part which restricts inclination of a rotary shaft 601 of the rotary member 60 and a normal direction pressed part 62 being a portion which receives force acting in a normal direction of the recording surface 30 from the rotary member 60 separately.SELECTED DRAWING: Figure 1
Patent JP-2020041624-A (JP)
Title: Washer
Inventor: NAMBA TADASHI
IPC: F16C9/02
Filed: 2018-09-12
Abstract: To provide a washer capable of securing seizure resistance at an upstream site in a rotational direction of a rotary member on a slide surface.SOLUTION: A thrust washer 10 that receives a load in a thrust direction of a shaft member, comprises a slide surface 18 formed on a front surface (one side surface) facing the shaft member and sliding with the shaft member. The slide surface 18 is formed so that the area of a portion (upstream slide surface 18U) upstream of the central part of the thrust washer 10 in a rotational direction of the shaft member is larger than the area of a portion (downstream slide surface 18D) downstream of the central part.SELECTED DRAWING: Figure 2
Patent JP-2019068414-A (JP)
Title: Transducer and method of manufacturing the same
Inventor: NAKANO KATSUHIKO
IPC: H04R19/02
Filed: 2018-09-12
Abstract: To provide a transducer that can be manufactured without using a volatile adhesive and an organic solvent.SOLUTION: A transducer 1 includes: a first electrode sheet 21 provided with a plurality of first through-holes 21a; a dielectric layer 23 of which a first surface is disposed on a first-electrode-sheet 21 side; and a first fusion-bonding layer 26 which is formed from a fusion bonding material and joins, by fusion bonding of the fusion bonding material, a boundary region between a body portion of the dielectric layer 23 and a first inner surface 21b of the first electrode sheet 21 and a boundary region between the body portion of the dielectric layer 23 and a first inner circumferential surface of at least a portion of the plurality of first through-holes 21a.SELECTED DRAWING: Figure 3
Patent JP-2018198224-A (JP)
Title: Microwave heating device
Inventor: YOSHINO KOJI
IPC: H05B6/74
Filed: 2018-09-19
Abstract: To provide a small-sized microwave heating device which is configured to heat a heated object in a heating chamber, especially, a heated object that is placed in a central region of the heating chamber, in a uniform manner and is also capable of performing local heating.SOLUTION: A waveguide structure antenna (5) in a microwave heating device guides a microwave of a transmission part (4) to a space of a waveguide structure and comprises a coupling part (7) which can be rotated by a rotary driving part (15), and a waveguide structure part (8) which is bonded to the coupling part and defines the space of the waveguide structure. The coupling part (7) is formed in such a manner that a length in a transmission direction in the waveguide structure becomes shorter than a length in a direction orthogonal to the transmission direction. The waveguide structure part includes a microwave suction opening (14) from which a microwave in the space of the waveguide structure is radiated. A step region is formed at a position closer to a rotation center of the waveguide structure part than the microwave suction opening.SELECTED DRAWING: Figure 3