baber/WOPTO huggingface dataset:
Patent JP-2021136350-A (JP)
Title: Fixture and device mounting structure
Inventor: KAWAGUCHI HISANORI
IPC: H05K5/02
Filed: 2020-02-27
Abstract: To facilitate the installation work of a device on a panel and ensure that a frame ground is grounded.SOLUTION: A fixture (4) includes a screw (42) that meshes with a screw hole (312c) formed in the front-rear direction of a display device in a housing (3) of the display device, a holder (41) that is conductive and is held in a housing by the screw (42), and an elastic member (44) that is conductive, and presses conductive side walls (311b) facing each other between screw holes (312c) in a wall forming a recess (311) provided in the back wall by elastically deforming while being inserted into the recess (311). The holder (41) includes a base portion having a through hole through which the screw (42) penetrates, and a pressing surface formed from the base portion along the outer peripheral wall of the housing and pressing a board by tightening the screw at the tip. A part of the elastic member (44) is in contact with the holder (41).SELECTED DRAWING: Figure 10
Patent JP-2021126103-A (JP)
Title: Culture box with pipe
Inventor: NAKAMURA SENNOSUKE
IPC: A01G9/02
Filed: 2020-02-13
Abstract: To provide a culture method for raising seedlings in pipes provided in a culture box using chaff, fallen leaves and the like around the pipes in stead of soil to achieve lighter weight, and for facilitating management until harvesting is performed.SOLUTION: Inside of a resin culture box is divided into several funnel-shaped pipe parts which are used for performing seedling raising directly, and a part for assisting seedling raising. The pipe is perforated and has a notch, and is fitted to a reception part of a box bottom part. The pipe is configured to adapt to growth of seedlings and to be spread in harvesting.SELECTED DRAWING: Figure 1
Patent JP-2021138484-A (JP)
Title: reel
Inventor: ISOHATA YOSHIO
IPC: B65H75/28
Filed: 2020-03-04
Abstract: To provide a reel that can be assembled with a small number of components.SOLUTION: A reel 1 includes a first member 10 and a second member 20. The first member 10 has a first flange 11, a first convex portion 12 formed on an inner surface 11a of the first flange 11, and a first base portion 13 protruding from the inner surface 11a. A first concave portion 13a is formed in the first base portion 13. The second member 20 has a second flange 21, a second convex portion 22 formed on an inner surface 21a of the second flange 21, and a second base portion 23 protruding from the inner surface 21a. A second concave portion 23a is formed in the second base portion 23. The first convex portion 12 is inserted into the second concave portion 23a. The second convex portion 22 is inserted into the first concave portion 13a. A distance between a tip surface 13b of the first base portion 13 and the inner surface 21a of the second flange 21 is shorter than a distance L1 which is half of a distance between the inner surface 11a of the first flange 11 and the inner surface 21a of the second flange 21.SELECTED DRAWING: Figure 9
Patent JP-2021144435-A (JP)
Title: Collision prevention device, mobile body, and program
Inventor: YOSHIKAWA TOMOKI
IPC: G08G1/16
Filed: 2020-03-11
Abstract: To provide a collision prevention device, mobile body, and program capable of reducing the risk of a collision with an obstacle existing in a dead angle area while suppressing restriction of a movement.SOLUTION: A collision prevention device to be mounted on a mobile body to perform automatic traveling includes: a sensor for detecting an obstacle; an estimation section for estimating a movement of the obstacle in a dead angle area which cannot be detected by the sensor based on a behavior of the obstacle before entering the dead angle area when the obstacle detected by the sensor has entered the dead angle area; and a control section for controlling traveling of the mobile body so as not to collide with the obstacle based on the movement of the obstacle estimated by the estimation section.SELECTED DRAWING: Figure 1
Patent JP-2021088334-A (JP)
Title: Bolt removal device of wheel hub of motor vehicle
Inventor: SUN KEHAN
IPC: B60B29/00
Filed: 2020-03-12
Abstract: To disclose a bolt removal device of a wheel hub of a motor vehicle.SOLUTION: A bolt removal device of a wheel hub of a motor vehicle includes a hand held device. A displacement space opening to the left side is installed at an upper end in the hand held device, a transmission space is installed below the displacement space, and a transmission mechanism which provides power to the device is installed in the transmission space. A bolt removal mechanism which can remove bolts is installed in the displacement space. A feeding take-out mechanism which can collect and take out bolts is installed at a lower end in the transmission space. The bolt removal mechanism includes a slide groove located at a vertical wall of a right end of the displacement space. The slide groove opens at an interior, a movable plate is installed at the right end in the displacement space. An upper end of the movable plate is located in the slide groove at the upper side and can slide to left and right sides in the slide groove. A return spring is fixedly installed on a left end surface of the upper end of the movable plate.SELECTED DRAWING: Figure 1
Patent JP-2021147634-A (JP)
Title: Film deposition apparatus and substrate treatment method
Inventor: ASHIZAWA HIROAKI
IPC: H01L21/3205
Filed: 2020-03-17
Abstract: To provide a technology capable of suppressing film deposition on the outside of a treatment space.SOLUTION: A film deposition apparatus in an embodiment includes a treatment vessel for storing a substrate, a film deposition raw material supply part for supplying gas containing a film deposition raw material into the treatment vessel, and an adsorption inhibitor supply part provided separately from the film deposition raw material supply part, for inhibiting adsorption of gas containing the film deposition raw material into the treatment vessel.SELECTED DRAWING: Figure 1
Patent JP-2021147870-A (JP)
Title: Doorstop device
Inventor: KONNO RYOTA
IPC: E05C17/56
Filed: 2020-03-19
Abstract: To provide a doorstop device that can switch between a disengaged state, a temporarily secured state, and a permanently secured state as appropriate according to the usage conditions.SOLUTION: The doorstop device comprises: a main body member 310 that is attached to a door body; an engagement member 330 that is provided in the main body member 310 in a freely movable manner between a storage position and a protruding position where a part of a flap protrudes from the main body member 310, and that engages the flap attracted by a magnet 360; a locking member 340 that restricts the movement of the engagement member 330; and a switching member 350 that switches the position of the locking member 340. The switching member 350 switches the position of the locking member 340 between a first position in which the locking member 340 regulates the engagement member 330 to be immovable in the storage position, a second position in which the locking member 340 does not regulate the movement of the engagement member 330, and a third position in which the locking member 340 regulates the engagement member 330 to be immovable in the protruding position.SELECTED DRAWING: Figure 3
Patent JP-2021147952-A (JP)
Title: Authentication system, mobile device, processing unit, and computer program
Inventor: NAWA YUKI
IPC: B60R25/24
Filed: 2020-03-23
Abstract: To improve the convenience of an authentication system.SOLUTION: A mobile device 11 can be carried by an authenticated person. An acceleration sensor 113 is equipped in the mobile device 11, and outputs an acceleration signal AS corresponding to an acceleration applied to the mobile device 11. A processing unit 13 executes, on the basis of the acceleration signal AS, determination processing which determines whether the authenticated person is walking or not. A control device 12 controls the operation of a device 31 to be controlled, on the basis of authentication processing which recognizes the authenticated person as a user of the device 31 to be controlled via the mobile device 11, and of the result of the determination processing. The processing unit 13 acquires a similarity between a first waveform part of the acceleration signal AS used to acquire a result of the determination processing at a first moment and a second waveform part of the acceleration signal AS used to acquire a result of the determination processing at at least one second moment before the first moment. The processing unit 13 verifies the determination processing at the first moment on the basis of the similarity.SELECTED DRAWING: Figure 2
Patent JP-2021156110-A (JP)
Title: Quality management method of cement-based improved ground
Inventor: ASAKA MIHARU
IPC: E02D3/12
Filed: 2020-03-30
Abstract: To provide a quality management method of a cement-based improved ground allowing construction quality in a depth direction to be determined right after construction of an improved ground.SOLUTION: A method for managing the construction quality of a cement-based improved ground to be constructed by adding a cement-based solidification material to the original ground and mixing and agitating in-situ comprises steps of: a step S6 for collecting soil cement in an unconsolidated state from a plurality of depth positions in the improved ground right after the construction; a step S7 for estimating the amount of solidification material included in the collected soil cement; and a step S8 for determining the construction quality of the soil cement at each of the depth positions by comparing the estimated amount of the solidification material and the amount of addition of the solidification material required to achieve a specific design reference strength.SELECTED DRAWING: Figure 1
Patent JP-2021159135-A (JP)
Title: Game machine
Inventor: NARITA YOKAN
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To provide a game machine that can arrange wiring patterns on a substrate more efficiently.SOLUTION: A game machine includes a substrate having interlayer conductive parts for conducting a plurality of wiring layers with each other, and includes a first arrangement area in which a chip having a CPU circuit built in is arranged and a second arrangement area 192 in which ROM is arranged on a first wiring layer out of the plurality of wiring layers. The chip includes a plurality of first terminals capable of outputting and/or inputting predetermined information, the ROM includes a plurality of second terminals capable of outputting and/or inputting predetermined information, and the arrangement of the plurality of first terminals is different from the arrange of the plurality of second terminals. A plurality of wiring paths connecting the plurality of first terminals and the plurality of second terminals are provided. The plurality of wiring paths includes specific wiring paths to be wired via the interlayer conductive parts v61 to v102 arranged in the second arrangement area 192, and the arrangement of the interlayer conductive parts v61 to v102 is approximate to the arrangement of the second terminal connected to the interlayer conductive parts v61 to v102.SELECTED DRAWING: Figure 27
Patent JP-2021162627-A (JP)
Title: Information processor, information processing method, information processing program, and storage medium
Inventor: FUKUGAWA MASARU
IPC: G10L25/63
Filed: 2020-03-30
Abstract: To provide an information processor that is hardly affected by a feeling of a person who is a partner of communication and enables a communication type of the partner to be appropriately identified.SOLUTION: In an information processing system including a server and a terminal, the server 11 has: a sound feature quantity extraction unit 37 for acquiring a sound feature quantity of voice uttered by a first person; a feeling identification unit 39 for identifying a feeling of the first person on the basis of the sound feature quantity; and a type estimation unit 41 for estimating a communication type of the first person on the basis of information indicating the feeling and information indicating the sound feature quantity with the use of a learning model.SELECTED DRAWING: Figure 3
Patent JP-2021163646-A (JP)
Title: Composition for power storage device
Inventor: HAMAYA SHUMPEI
IPC: H01M50/409
Filed: 2020-03-31
Abstract: To solve the problem of heat resistance of polyether polymer during drying while it is required to reduce the amount of water contained in components for power storage devices in power storage devices, and components for power storage devices is to be dried at high temperature.MEANS FOR SOLVING THE PROBLEM: By including (meth)acrylic cross-linked particles together with polyether polymer, it was discovered that a product has high heat resistance even when it is used in components for power storage devices and dried at high temperatures.SELECTED DRAWING: None
Patent JP-2021161950-A (JP)
Title: V-shaped engine
Inventor: MIZUNO YUSUKE
IPC: F02B75/22
Filed: 2020-03-31
Abstract: To provide a V-shaped engine having a simpler configuration and further having reduced vibration.SOLUTION: A V-shaped engine comprises: an engine body with a pair of left and right banks; an exhaust duct that has a first duct that extends by introducing exhaust gas from an exhaust valve group of one bank, a second duct in which exhaust gas from a plurality of exhaust valve groups in the other bank is introduced and that extends in the same direction as the first duct, and a confluence duct that is connected to the end parts of the first and second ducts in an extending direction and make the exhaust gas of the first duct and the exhaust gas of the second duct confluent to be circulated; and a bypass pipe that connects the first duct and the second duct before the confluence duct.SELECTED DRAWING: Figure 2
Patent JP-2021159514-A (JP)
Title: X-ray imaging apparatus and x-ray imaging method
Inventor: SADAKANE TOMOYUKI
IPC: A61B6/02
Filed: 2020-04-01
Abstract: To provide an X-ray imaging apparatus and an X-ray imaging method capable of easily and accurately positioning X-ray imaging.SOLUTION: An X-ray apparatus 1 comprises an X-ray generator 21 and an X-ray detector 31, a drive mechanism 7 for moving the X-ray generator 21 and the X-ray detector 31, a storage unit 52, 72 that can store first region X-ray image data obtained by X-ray imaging a first region corresponding to a first portion consisting of a part inside a head, a determination unit 76 that performs image recognition processing on second X-ray image data based on second region X-ray image data obtained by X-ray imaging a second region corresponding to a second portion consisting of at least a part inside the head and first X-ray image data based on the first region X-ray image data, to determine a third region corresponding to the first portion in the second region, and a control unit 78 for moving the X-ray generator 21 and the X-ray detector 31 so as to perform X-ray imaging of the third region.SELECTED DRAWING: Figure 7
Patent JP-2020114018-A (JP)
Title: Electronic mirror image synthesizing apparatus and image synthesizing method
Inventor: TSUTSUMITAKE HIDEYUKI
IPC: G06T3/00
Filed: 2020-04-06
Abstract: To provide an electronic mirror for performing a process of replacing with an effective image (supplementary image) by making an image of an obstacle semitransparent even if there is an obstacle for blocking a part of a field of view.SOLUTION: The image synthesizing device is configured to make an image of a blind spot of a side camera of a vehicle semi-transparent and perform projective transformation on upper and lower areas of a rear camera image into images of different virtual planes and synthesize them with the semi-transparent portion.SELECTED DRAWING: Figure 3
Patent JP-2020106868-A (JP)
Title: Image forming apparatus and toner container
Inventor: MIMURA DAISUKE
IPC: G03G21/16
Filed: 2020-04-07
Abstract: To connect a transmission coupling to a drive coupling without complicating the configuration of an attachment part to which a toner container is attached.SOLUTION: An image forming apparatus of the present invention comprises: a toner container 15; and an attachment part to which the toner container 15 is removably attached. The toner container 15 has a container body 21 that stores a toner, a rotating member 22 that rotates around a rotation axis X, a transmission member 25 that has a transmission coupling 61 and transmits rotation to the rotating member 22, and a moving mechanism 26 that moves the transmission member 25 between a first position and a second position that is at a side separated from the container body compared with the first position in the rotation axis direction. The attachment part includes an operation member and a drive coupling 104. In association with a movement of the operation member in a state where the toner container 15 is attached to the attachment part, the moving mechanism 26 moves the transmission member 25 from the first position to the second position, and the transmission coupling 61 is connected to the drive coupling 104.SELECTED DRAWING: Figure 7
Patent JP-2021165501-A (JP)
Title: Movement control device and shutter system
Inventor: WATANABE MASAHIKO
IPC: E06B9/68
Filed: 2020-04-08
Abstract: To provide a shutter system and a movement control device that can operate a shutter curtain during emergencies and power failure, and that can also cope with malfunction of a control device.SOLUTION: When using a mobile control panel 2, an external power plug 22 is brought into connection with an external power supply 3 and a connection connector 21 is brought into connection with a connection box 17. As a result, without using a fixed control panel 15 and a fixed control unit 16, a drive control unit 24 drives and controls an opening/closing device 14 and moves a shutter curtain 11 up and down according to the operation of a control unit 23 by the power from the external power supply 3. Even if the fixed control panel 15 does not operate due to malfunction, the shutter curtain 11 can be operated using the mobile control panel 2.SELECTED DRAWING: Figure 1
Patent JP-2021167622-A (JP)
Title: Piston ring mechanism
Inventor: SAITO MASAYUKI
IPC: F16J9/06
Filed: 2020-04-09
Abstract: To adjust tensile force of a piston ring while suppressing ununiformity in a distribution of the tensile force in a circumferential direction of the piston ring, and to suppress increase in consumption of a lubricant even in a case of becoming inoperable.SOLUTION: An outer ring 110 is mounted inside of a ring groove extending in a circumferential direction on an outer peripheral surface of a piston having a cylindrical shape. A coil expander 120 is received inside of the ring groove, presses an inner periphery of the outer ring 110, has a spirally wound coil shape, and has an abutment 120a. A wire 130 has a drawing end portion 130e inserted inside of the coil shape and drawn out from the abutment 120a. A traction mechanism 150 is positioned at an inner peripheral side of the coil expander 120, and reduces tensile force of the piston ring 101 by reducing a diameter of the coil expander 120 through the wire 130 by pulling the drawing end portion 130e from the abutment 120a.SELECTED DRAWING: Figure 3
Patent JP-2021167079-A (JP)
Title: Plate transfer system of printing machine
Inventor: KIMURA TAKASHI
IPC: B41F27/12
Filed: 2020-04-10
Abstract: To provide a plate transfer system of a printing machine in which work for replacing a plate can be automated.SOLUTION: The plate transfer system of a printing machine comprises: printing units 15A, 15B, 15C and 15D comprising plate cylinders which plates can be attached to and detached from; a plate attachment/detachment device for attaching and detaching the plates to and from the plate cylinders; trays 3 in which plates 2 that are attached to the plate cylinders are stored; and first transfer means 6 that are installed in the printing units 15B and 15D. The first transfer means 6 are configured to enable the trays 3 to be transferred between a first position close to the plate attachment/detachment device and a second position away from the plate attachment/detachment device more than the first position, and are configured to enable the plates stored in the trays 3 positioned at the first position to be transferred to the plate attachment/detachment device.SELECTED DRAWING: Figure 1
Patent JP-2021166667-A (JP)
Title: Cosmetic in lamination peeling container
Inventor: ISHII JUNICHI
IPC: A45D34/04
Filed: 2020-04-13
Abstract: To provide a cosmetic which is a solid body when it is in a container, changes to liquid when it is taken in the hand, and is filled in a container that is more usable than a conventional container.SOLUTION: By filling a cosmetic into a peeling lamination container, the cosmetic can be taken out easily from the container without using a spatula or the like, and the cosmetic can be kept clean since there is no risk of entry of water and air to the container. Further, the cosmetic can be surely used to the very end.SELECTED DRAWING: Figure 1
Patent JP-2021169350-A (JP)
Title: Roving package and method for producing the same
Inventor: TERAOKA TADANORI
IPC: B65H55/04
Filed: 2020-04-14
Abstract: To provide a roving package easily puling out roving, and a method for producing the same.SOLUTION: A roving package 1 is prepared by winding roving 4 doubling strands around a rotation axis O includes a first end surface 2 and a second end surface 3 which face each other in a Z direction assuming that the Z direction is a direction in which the rotation axis O extends, and at least one of the first end surface 2 and the second end surface 3 has a non-planar part.SELECTED DRAWING: Figure 1
Patent JP-2021170073-A (JP)
Title: Stringed instrument artificial sound production program and stringed instrument artificial sound production device
Inventor: KAWAMURA ATSUSHI
IPC: G10H1/00
Filed: 2020-04-15
Abstract: To provide a program that easily changes a reference signal to assist in adjusting a deviation between tones generated from the reference signal since it is very difficult for a musician who has absolute pitch to tune only manually by use of other reference signals.SOLUTION: There is provided a program that causes a computer to function as: a sound generation unit which artificially generates sound that a stringed instrument generates; a fingering display unit which artificially displays fingering on the stringed instrument; a touch part that a user touches (including pressing) on the fingering display unit; a frequency change unit which changes a value of a frequency of the sound; and an emphasis unit which emphasizes, as a mark, a part that the user should touch in response to the sound that the sound generation unit generates. Consequently, a reference signal can be easily changed to assist in adjusting a deviation between tones generated from the reference signal.SELECTED DRAWING: Figure 1
Patent JP-2021169907-A (JP)
Title: Heat exchanger
Inventor: SUGIMURA RYOHEI
IPC: F25B39/04
Filed: 2020-04-17
Abstract: To provide a heat exchanger capable of alleviating stress concentration of a tube caused by the deformation of a header tank based on heat distortion.SOLUTION: A heat exchanger 1 includes a leeward side heat exchange part 10, and a windward side heat exchange part 20. The leeward side heat exchange part 10 includes a leeward side first tank 11 having an inflow part 110 where a heating medium flows in. The windward side heat exchange part 20 includes a windward side first tank 21 having an outflow part 210 where the heating medium flows out. The leeward side first tank 11 and the windward side heat exchange part 20 are connected with each other via a connection part 30. At the connection part 30, a slit 31 is formed so as to penetrate the connection part 30.SELECTED DRAWING: Figure 4