baber/WOPTO huggingface dataset:
Patent JP-2020012308-A (JP)
Title: Joint using incomplete screw part of male screw part
Inventor: WAKIYAMA KOZO
IPC: E04C5/18
Filed: 2018-07-19
Abstract: To provide a joint using an incomplete screw part of a male screw part which can satisfy both of requirements on tensile resistance strength and compression resistance strength, enhance versatility, and reduce cost by reducing the number of parts.SOLUTION: A joint is configured by connecting a pair of reinforcement bars 1, 1 with a cylindrical coupler 2 screwed into male screw parts 1c arranged at both ends of the pair of the reinforcement bars. Torque to prevent slack between the male screw parts 1c and the coupler 2 is created in a way that, in either reinforcement bar 1 of the pair of the reinforcement bars 1, 1, a screw thread of a female screw part 2a of the coupler 2 is deeply screwed into threaded grooves of incomplete screw parts 1ca at base ends of the male screw parts 1c of the reinforcement bar 1 to such an extent that it intrudes to be at least elastically deformed. As the torque is created to prevent slack between the male screw parts 1c and the coupler 2 using the incomplete screw parts 1ca which are generally unused, it is not necessary to secure such length that a locknut or the like is screwed into the male screw part 1c of at least the either of the reinforcement bars 1.SELECTED DRAWING: Figure 1
Patent JP-2020013018-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUJIWARA HITOSHI
IPC: G03G15/20
Filed: 2018-07-19
Abstract: To provide a fixing device that can prevent the occurrence of a fixing failure caused by a reduction in temperature of a fixing member.SOLUTION: A fixing device comprises: a fixing belt 21; a thermopile 40 that detects a temperature of the fixing belt 21; a pressure roller 31 that forms a nip with the fixing belt 21; a fixing cover 60 that covers the fixing belt 21; a duct member 70 that is provided to cause air to flow from the thermopile 40 toward the fixing belt 21; and a guide member 61 that is provided on the fixing cover 60 and guides the air flowing from the fixing belt 21. The duct member 70 prevents water vapor filling the inside of the fixing cover 60 from flowing into the thermopile 40, and thereby dew condensation occurs on a lens of the thermopile 40 and the difference occurs between an actual temperature of the fixing belt 21 and a temperature detected by the thermopile 40. The guide member 61 prevents an air flow from the thermopile 40 from directly hitting the fixing belt 21, and thereby the surface temperature of the fixing belt 21 is locally reduced.SELECTED DRAWING: Figure 5
Patent JP-2020013924-A (JP)
Title: Circuit board, and manufacturing method of circuit board
Inventor: NAGAOKA HIDEAKI
IPC: H05K3/46
Filed: 2018-07-19
Abstract: To provide a circuit board including a built-in thin-film capacitor in which a laminate of a conductive film and a dielectric film is formed in a substrate capable of suppressing deformation of laminate due to substrate warpage.SOLUTION: The circuit board includes: a laminate formed in a substrate that includes a first conductive film, a dielectric film laminated over the first conductive film, and a second conductive film laminated dielectric film; a third conductive film that is continuously contacted with each of the first conductive film, a dielectric film and a second conductive film; and at least one through via penetrating the substrate.SELECTED DRAWING: Figure 2
Patent JP-2020014157-A (JP)
Title: Microphone device
Inventor: KUSUMI TAKAHIRO
IPC: H04R1/02
Filed: 2018-07-19
Abstract: To provide a microphone device capable of effectively reducing sound detection noise caused by extraneous vibration with a simple configuration.SOLUTION: A microphone device 1A includes: a plate-shaped substrate 2A; a microphone unit 3A fixed to one surface 21 of the substrate 2A; and a vibration sensor 4 fixed to the other surface 22 of the substrate 2A. The microphone unit 3A and the vibration sensor 4 are arranged at positions of the substrate 2A overlapping each other in plan view. Since the microphone unit 3A and the vibration sensor 4 are arranged at positions close to each other with the plate-shaped substrate 2A interposed therebetween, external vibration transmitted to the microphone unit 3A is detected with high accuracy by the vibration sensor 4.SELECTED DRAWING: Figure 1
Patent JP-2020011694-A (JP)
Title: Air conditioner
Inventor: KUSADA SUSUMU
IPC: B60H1/00
Filed: 2018-07-20
Abstract: To reduce noise emitted by an air-conditioning case.SOLUTION: An air conditioner includes an air-conditioning case 10 and a motor holder 40. The motor holder 40 has a cylindrical part 41 which is cylindrical, a cylindrical duct part 42, and a cylindrical air introduction port 43. The air-conditioning case 10 has a cylindrical air passage formation part 190. An inner peripheral surface of the air passage formation part 190 and an outer peripheral surface of the air introduction port 43 are in contact, and the air introduction port 43 is supported by and fixed to the air passage formation part 190. The outer peripheral surface of the air introduction port 43 and the inner peripheral surface of the air passage formation part 190 are inclined in the way that they go away from a center line 18a of an air passage 18 as a cross-sectional shape of a cross section including the center line 18a of the air passage 18 moves in the direction in which it goes away from a ventilation trunk 11 of center line 18a directions of the air passage 18.SELECTED DRAWING: Figure 5
Patent JP-2020017049-A (JP)
Title: Information processing apparatus, method for controlling the same, and program
Inventor: OSAKI ATSUSHI
IPC: G06T7/60
Filed: 2018-07-25
Abstract: To appropriately detect an object to be detected included in aerial images.SOLUTION: An object detection device 100 comprises: an image acquisition unit 102 that acquires a plurality of aerial images such that the adjacent aerial images have overlapping portions; an object detection unit 104 that detects an object to be detected included in the aerial images acquired by the image acquisition unit 102; an overlapping detection unit 106 that determines whether the same objects to be detected are detected by the object detection unit 104 in an overlapping fashion; and a detection object specification unit 107 that, when it is determined by the overlapping determination unit 106 that the objects to be detected are detected in an overlapping fashion, specifies any one object to be detected of the objects to be detected detected in an overlapping fashion as an object to be detected to be detected.SELECTED DRAWING: Figure 1
Patent JP-2020018102-A (JP)
Title: Connection determination system
Inventor: MURAMATSU SHUICHI
IPC: H02J1/00
Filed: 2018-07-25
Abstract: To provide a connection determination system that can appropriately determine an electrical connection between a power supply device and a power receiving device.SOLUTION: When a power receiving terminal 21 and a power feeding terminal 12 come into contact with each other, a power supply side control unit 18 transmits a detection result indicating the contact to a power receiving side control unit 26. The power receiving side control unit 26 controls a changeover switch 24 so as to switch the connection with the power receiving terminal 21 to a resistor 23 when the detection result indicates the contact between the power feeding terminal 12 and the power receiving terminal 21. The power supply side control unit 18 determines the electrical connection between the power feeding terminal 12 and the power receiving terminal 21 based on the detection voltage detected by a voltage detection unit 13 and the detection current detected by a current detection unit 14.SELECTED DRAWING: Figure 1
Patent JP-2018174354-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display device in which a plurality of kinds of circuits are formed on the same substrate and a plurality of kinds of thin-film transistors are provided in accordance with characteristics of the plurality of kinds of circuits respectively.SOLUTION: An inverted-coplanar type thin-film transistor having an oxide semiconductor layer overlapped with a source electrode layer and a drain electrode layer is used as a thin-film transistor for a pixel, and a channel protection type thin-film transistor is used as a thin-film transistor for a drive circuit. A main part of the thin-film transistor for a pixel is configured by a translucent material, and thereby, a numerical aperture is increased.SELECTED DRAWING: Figure 1
Patent JP-2020019213-A (JP)
Title: Manufacturing method of printed matter and manufacturing device of printed matter
Inventor: FUJIWARA YUKIO
IPC: B41J2/01
Filed: 2018-07-31
Abstract: To provide a manufacturing method of a printed matter capable of manufacturing the printed matter capable of maintaining excellent designability and image quality over long time.SOLUTION: There is provided a manufacturing method of a printed matter, including a first layer formation process for forming a first layer by adding a first active energy ray curable composition containing a foaming agent and a polymerizable compound containing a monofunctional monomer and a polyfunctional monomer, a second layer formation process for forming a second layer by adding a second active energy ray curable composition containing the polymerizable compound to the first layer, a curing process for irradiating the first layer and the second layer with an active energy ray and curing them, and a foaming process for heating a position of the first layer to be foamed and foaming the first layer at the heating position, in which content of the polyfunctional monomer in the first active energy ray curable composition is 10 mass% or less based on total amount of the polymerizable compound.SELECTED DRAWING: None
Patent JP-2020023264-A (JP)
Title: Conveyance trolley device
Inventor: ITO SEIZO
IPC: B60B33/04
Filed: 2018-08-08
Abstract: To enable a to-be-conveyed object to be smoothly moved without being inclined in accordance with recesses and projections, inclinations, etc. of a conveyance surface on which the to-be-conveyed object is conveyed and also to make it possible to switch a conveyance height between two levels, one higher than the other.SOLUTION: A conveyance trolley device comprises: a trolley body 1 rotatably supporting rollers 2; a bridge 10 having slide leg parts 12 which are connected to left and right parts of a cover 11 covering an upper surface of the trolley body 1, and which are slidable in respective vertical directions of left and right side walls of the trolley body 1; a swing shaft 17 detachably/attachably inserted in the slide leg parts 12 of this bridge 10 and the left and right side walls of the trolley body 1; and a top plate 16 rotatably attached to an upper wall of the bridge 10. A reinforcement piece 13 for allowing the swing shaft 17 to be freely removably inserted is provided on a rear surface of the bridge 10. The left and right side walls of the trolley body 1 have a pair of guide projections 21 into which the slide leg parts 12 are slidably fitted.SELECTED DRAWING: Figure 1
Patent JP-2020022409-A (JP)
Title: Travel control device in tea field management machine
Inventor: SUZUKI TOMOHISA
IPC: B62D11/04
Filed: 2018-08-08
Abstract: To provide a novel travel control device configured to rationally perform travel control by diversifying travel control, for example, implementation of automatic operation, in a tea field management machine configured to perform tea field management work such as picking leaves, while traveling, with it straddling a tea ridge.SOLUTION: The present invention relates to a travel control device 1 in a tea field management machine M, where a traveling body is driven to travel by hydraulic oil to be supplied from an HST pump 71, travel motors 72 for driving the traveling body are comprised of left/right separate hydraulic circuits 7, proportional solenoid valves 74 respectively separately acting on the left/right separate hydraulic circuits 7 are provided in the HST pump 71, and the HST pump 71 and the left/right traveling motors 72 are connected by one closed circuit.SELECTED DRAWING: Figure 1
Patent JP-2020023850-A (JP)
Title: Casement window
Inventor: MAKIGUCHI AKIFUMI
IPC: E05B15/02
Filed: 2018-08-08
Abstract: To provide a casement window that prevents a frame body and a latch section from being damaged when a handle is operated incorrectly.SOLUTION: A casement window 1 according to the present invention includes a frame body 3 and an opening sash 5. The opening sash 5 has a handle base 33 on a door end side front surface. A handle 29 that is attached on the handle base 33 has a grip section 29a and a latch section 29b. A latch reception 31 is attached on the inner periphery of the frame body 3, and the latch reception 31 has a latch locking section 37 and a cover section 40. The cover section 40 covers an inner peripheral surface 15f of a sealing material holding section 15d (of the frame body 3) between the latch locking section 37 and the opening sash 5.SELECTED DRAWING: Figure 1
Patent JP-2020012461-A (JP)
Title: Impeller and axial flow fan
Inventor: NAGATOMI YOSHINARI
IPC: F04D29/38
Filed: 2018-08-08
Abstract: To provide an impeller that can improve strength against stress that is generated with rotation.SOLUTION: An impeller includes: a hub 30; and a plurality of blades 50 provided in a side wall 32 of the hub 30. In a connection region between the hub 30 and each blade 50, on a fluid inflow side of the connection region, a ridge line P that connects a surface located on a front end side in a rotation direction of each blade 50 to an end surface of the hub 30 in axial cross-sectional view of the hub 30 smoothly continues.SELECTED DRAWING: Figure 6
Patent JP-2020028134-A (JP)
Title: Terminal structure of superconducting cable
Inventor: ASHIBE YUICHI
IPC: H02G15/34
Filed: 2018-08-09
Abstract: To provide a terminal structure of a superconducting cable capable of shortening length of a porcelain tube body while capable of effectively relaxing the electric field of an insulation part of a bushing.SOLUTION: A terminal structure of a superconducting cable comprises a cable core, a bushing inserted into the cable core, a porcelain tube accommodating a normal temperature side area of the bushing, a conductor extraction part connected with an end of the cable core, and an inner vacuum insulation pipe provided so as to extend to the normal temperature side through the porcelain tube. The bushing has an insulation part and a stationary part formed at the circumference of the insulation part. The porcelain tube has a body part with an electric field control surface, a lower metal fitting attached to the stationary part of the bushing, and an upper metal fitting inserting-fixing a normal temperature side end of the inner vacuum insulation pipe. The normal temperature side end of the inner vacuum insulation pipe has a step part. While the insulation part of the normal temperature side area of the bushing is arranged so as to be overlapped with the electric field control surface of the body part of the porcelain tube in a radial direction, The step part of the inner vacuum insulation pipe is positioned nearer than the electric field control surface to the normal temperature side.SELECTED DRAWING: Figure 2
Patent JP-2020030339-A (JP)
Title: Image processing system, image processing method, and program
Inventor: KATO YUTAKA
IPC: G06T7/00
Filed: 2018-08-23
Abstract: To make it possible to specify a focus position and a position and an attitude in an image in a short time.SOLUTION: An image processing system comprises: an imaging apparatus 10 that takes an image of an object and creates an image including the object; and an image processing apparatus 20 that acquires the image from the imaging apparatus and executes matching of an image pattern with the image. The image pattern is a pattern to be a reference of a position and an attitude in the image of the object. The imaging apparatus 10 can change a focus position. The image processing apparatus 20 executes the matching of the image pattern while reducing the range of the focus position, and thereby searches for the focus position and the position and attitude and specifies the position and attitude and the focus position.SELECTED DRAWING: Figure 1
Patent JP-2020028603-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2019048375-A (JP)
Title: Transfer device
Inventor: YABE YOSUKE
IPC: B65G59/04
Filed: 2018-08-24
Abstract: To provide a transfer device capable of stably transferring a target object being gripped.SOLUTION: According to an embodiment, a transfer device comprises an arm 12 having a rotary fulcrum part 12s and a gripping mechanism 13 connected to the rotary fulcrum part and rotatable around the rotary fulcrum part. The gripping mechanism 13 comprises a first gripping part 20 for gripping a first surface 5a of a gripping object and a second gripping part 30 for gripping a second surface 5b of the gripping object. The first gripping part 20 comprises a first pad 21 having the first gripping surface 21a for gripping the first surface 5a and a first support member 22. The second gripping part 30 comprises a second pad 31 having a second gripping surface 31a for gripping the second surface 5b, and a second support member 32 which moves the second pad in a direction crossing with the second gripping surface and which is connected to the rotary fulcrum part 12s together with the first support member 22.SELECTED DRAWING: Figure 2
Patent JP-2019044171-A (JP)
Title: Polypropylene film, metal film laminate film and film capacitor
Inventor: NAKANISHI YUTA
IPC: C08L23/20
Filed: 2018-08-27
Abstract: To provide a polypropylene film exhibiting high dielectric breakdown voltage even under high temperature environment, and capable of exhibiting voltage resistance and reliability even under the high temperature environment when made as a capacitor, a metal film laminate film using the same and a film capacitor.SOLUTION: There is provided a polypropylene film having melting peak temperature (T) when a temperature of the film is increased by a differential scanning calorimeter DSC from 30°C to 260°C at 20°C/min. then decreased from 260°C to 30°C at 20°C/min. and further increased again from 30°C to 260°C at 20°C/min. of 164°C or more, melting heat amount in 100°C to 180°C zone of the DSC curve of 105 J/g or more, arithmetical average height of at least one surface of the film of 5 to 20 nm, and maximum height Sz of 100 to 500 nm.SELECTED DRAWING: None
Patent JP-2020033453-A (JP)
Title: Rubber composition, tire, and additive for imparting low heat build-up properties to rubber component
Inventor: AOYANAGI SEIICHI
IPC: C08L9/00
Filed: 2018-08-30
Abstract: To provide a rubber composition that can express low heat build-up properties and a tire excellent in low heat build-up properties.SOLUTION: The present invention provides a rubber composition and a tire containing a compound represented by the general formula (1) or (2), or a salt of the compound (where R-Ris a hydrogen atom, an alkyl group or the like).SELECTED DRAWING: None
Patent JP-2020034755-A (JP)
Title: String support for stringed instrument
Inventor: SUZUKI TAKESHI
IPC: G10D3/04
Filed: 2018-08-30
Abstract: To provide a stringed instrument string support member having suppressed friction between the string support member and a string, while maintaining good acoustic characteristics.SOLUTION: The string support member for a stringed instrument of the present invention contains amorphous carbon and crystalline carbon particles dispersed in the amorphous carbon.SELECTED DRAWING: None
Patent JP-2020036653-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To suppress decline of a game interest.SOLUTION: A game machine includes: a game board in which a game is performed; a frame body that is provided in front of the game board and has a game window to allow the game board to be visually recognized; multiple frame-side light emitting means provided in the frame body; and multiple board-side light-emitting means that is provided on the game board to be visually recognized through the game window. When a predetermined specific condition is satisfied, the multiple frame-side light emitting means emit light with higher brightness than usual. On the other hand, at least specific board-side light-emitting means among the multiple board-side light-emitting means emits light while maintaining normal brightness. The specific board-side light-emitting means includes multiple light emitting elements, a light emitting substrate on which the light emitting elements are mounted, and a partition member that partitions each of the multiple light emitting elements that are mounted on the light emitting substrate.SELECTED DRAWING: Figure 314
Patent JP-2020043657-A (JP)
Title: Temporary fixing jig for rotating electric machine and method for assembling rotating electric machine using the same
Inventor: SUWAZONO SHOKO
IPC: H02K15/02
Filed: 2018-09-07
Abstract: To provide a temporary fixing jig for a rotating electric machine and a method for assembling a rotating electric machine using the same capable of improving the workability greatly.SOLUTION: Base ends of a plurality of brackets 11 are attached to one end of a frame 111 at equal intervals along the circumferential direction, a spacer 12 is arranged on the distal end side of each of the brackets 11, and temporary fixing bolts 13 are passed through the bracket 11 and the spacer 12, and after the rotor 113 is temporarily fixed to the frame 111 by screwing the temporary fixing bolt into a temporary fixing pedestal 113a of the rotor 113, and a rotating shaft 114 is attached to the rotor 113, and therefore, the rotor 113 is permanently fixed to the rotating shaft 114 by removing the temporary fixing bolts 13 and removing the spacers 12 between the distal end side of the bracket 11 and the rotor 113.SELECTED DRAWING: Figure 4
Patent JP-2019020738-A (JP)
Title: Head-mounted type display device and control method of the same, and computer program
Inventor: TORII SHINYA
IPC: G09G5/00
Filed: 2018-09-10
Abstract: To easily attain functions suitable for utilization environments without switching settings of the functions by users each time.SOLUTION: The present invention relates to a head-mounted type display device of a transmission type, and the head-mounted type display device comprises: an image display unit that displays an image to cause users wearing the head-mounted type display device to visually recognize the image, and can transmit an external scene; a utilization environment determination unit (steps S110 and S120) that determines a utilization environment of the head-mounted type display device; and a processing control unit (steps S160 and S170) that changes at least a part of prescribed functions loaded on the head-mounted type display device in accordance with the determined utilization environment.SELECTED DRAWING: Figure 7