baber/WOPTO huggingface dataset:
Patent JP-2020089964-A (JP)
Title: Method of manufacturing impeller blade of shot peening machine, and impeller blade
Inventor: CHUNG CHAN-KI
IPC: B23P15/04
Filed: 2019-06-12
Abstract: To make it possible to manufacture an impeller blade having significantly reduced manufacturing costs in comparison with those of a cast iron blade even by using a steel material to manufacture an impeller blade of a shot peening machine.SOLUTION: A method of manufacturing an impeller blade of a shot peening machine comprises: a part cutting process of forming a shot moving plate, in which protrusions are formed by cutting a steel plate, and side guide plates, in which insertion holes are formed; and a blade assembling process of assembling by fitting the protrusions of the shot moving plate into the insertion holes of the side guide plates.SELECTED DRAWING: Figure 1
Patent JP-2020205189-A (JP)
Title: Spark plug
Inventor: NAKANO SEIJI
IPC: H01T13/20
Filed: 2019-06-18
Abstract: To suppress the deterioration of a withstand voltage performance of an insulator of a spark plug provided with a seal portion containing glass.SOLUTION: A spark plug includes an insulator having a through-hole extending from the rear end side to the front end side, a center electrode with at least a part inserted on the tip side of the through-hole, a terminal fitting with at least a part inserted on the rear end side of the through-hole, and a sealing portion that is arranged in the through-hole and contacts the center electrode and the inner peripheral surface of the insulator. The sealing portion contains glass and a conductive substance. The glass of the sealing portion contains 50% by mass or more of a Si component in terms of SiO2 oxide and a Na component of 0.1% by mass or more and less than 1% by mass in terms of Na2O oxide.SELECTED DRAWING: Figure 1
Patent JP-2020203656-A (JP)
Title: Driving unit support device
Inventor: SENTHIL ARUMUGAM
IPC: B60K1/00
Filed: 2019-06-19
Abstract: To provide a driving unit support device which enables a driving unit to be supported on a frame in a safer manner without causing increase of costs even if a size of the driving unit is increased.SOLUTION: A driving unit support device (1) of the invention includes a pair of connection parts (10) which supports a driving unit (2) on ladder frames (5, 5'). The pair of connection parts (10) includes: side rail side connection parts (11) connected to side rails (3); and driving unit side connection parts (12), each of which connects the side rail side connection part (11) to a housing (2a) of the driving unit (2). The side rail side connection part (11) has sandwiching parts (11c), which sandwich the driving unit side connection part (12), in a vehicle width direction of a vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020004407-A (JP)
Title: Method and system for displaying virtual object
Inventor: DAVID ERWAN DAMIEN UBERTI
IPC: G06F3/01
Filed: 2019-06-21
Abstract: To provide a system for displaying a virtual object.SOLUTION: A system for displaying a virtual object includes: a display device for displaying environment; a video camera which operates to capture a video image in one region of environment of a user, in which the size of the region in the video image is larger than a size of a region of environment that can be viewed in the display device; a movement prediction device which operates to predict movement of the camera; a scene processor which operates to identify and process a part of the captured video image corresponding to the region expected to be able to be viewed in the display device as a result of the predicted movement in the environment; and an image generator which is configured to receive input from the scene processor and generate a virtual object for display in the display device corresponding to the input. The image generator is configured to output the virtual object for display in response to detection of the predicted movement.SELECTED DRAWING: Figure 7
Patent JP-2021002234-A (JP)
Title: Information processing device, information processing method, information processing program and system
Inventor: TANGE AKIKO
IPC: G16H20/60
Filed: 2019-06-21
Abstract: To obtain useful information on childcare.SOLUTION: An information processing device according to the present application includes: an acquisition part for acquiring body movement information indicating the body movement of an infant detected by a detection device attached to an article worn by the infant and body temperature information indicating the body temperature of the infant; a determination part for determining an event related to the infant based on the body movement information and the body temperature information acquired by the acquisition part; and a recording part for recording information indicating the event determined by the determination part in a predetermined recording device.SELECTED DRAWING: Figure 1
Patent JP-2021003145-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: Performance execution means can display a performance video whose performance proceeds at a first speed in a first display area during a first period of prescribed performance, display a performance video whose performance proceeds at a second speed that is slower than the first speed in the first display area during a second period of prescribed performance which is after the first period, and output a performance sound corresponding to the prescribed performance through the sound output means at the same speed during the first period and the second period. During a pre-notification period between completion of the prescribed performance and execution of notification performance, pre-notification performance that displays a specific static image corresponding to the suspension of progress of the prescribed performance that has been executed in the first display area can be executed, and operation of the information display in a second display area continues during the pre-notification period.SELECTED DRAWING: Figure 10-20
Patent JP-2021003754-A (JP)
Title: Robot hand and robot
Inventor: MOTOWAKI YOSHIO
IPC: B25J15/08
Filed: 2019-06-25
Abstract: To provide a robot hand and a robot, which can omit complicated manual work of removing an empty tape reel from a chip mounter and setting an unused tape reel to the chip mounter.SOLUTION: A robot hand 1 includes: a pair of holding members 41 and 42 which receives a tape reel in a radial direction between a pair of plate-like body sections 41a and 42a opposed to each other; and an actuator 5 which opens/closes the pair of holding members. The pair of holding members can be opened/closed between a reel holding position where a distance between internal surfaces of the body sections becomes larger than a distance between external surfaces of a pair of side plates of the tape reel and a tape pull-out position where a distance between external surfaces of the body sections becomes smaller than the distance between the internal surfaces of the pair of side plates. Each of the holding members has rail sections 41b and 42b which project from the internal surfaces of the body sections and extend along peripheral edges of the body sections and notches 41d and 42d which are provided in the rail sections, have a larger width than that of the tape at the tape pull-out position and form openings through which the tape can pass.SELECTED DRAWING: Figure 1
Patent JP-2019186953-A (JP)
Title: Photoelectric conversion element, image reading device, and image forming apparatus
Inventor: NAKAZAWA MASAMOTO
IPC: H04N1/028
Filed: 2019-06-26
Abstract: To reduce a fixed pattern noise while ensuring a necessary response speed.SOLUTION: A photoelectric conversion element includes: a light receiving element that generates a charge according to the amount of received light; a buffer part that buffers a voltage signal according to the charge generated by the light receiving element and outputs the voltage signal; a current control circuit that controls a current flowing in the buffer part to be a predetermined current amount when the buffer part outputs the voltage signal; and an elimination circuit that eliminates a high frequency component of a predetermined bandwidth or higher from the voltage signal output from the buffer part.SELECTED DRAWING: Figure 8
Patent JP-2020182803-A (JP)
Title: Sky lantern
Inventor: XU DAN
IPC: A63H33/22
Filed: 2019-06-27
Abstract: To disclose a sky lantern.SOLUTION: A sky lantern includes a rack. The rack is a cross, on an outer end of the rack, a lamp shade is fixedly installed, and on an upper end surface of the rack, a fixing block is fixedly installed. In the fixing block, a burning chamber opening upward is installed; when used, fuel is placed in the burning chamber and burned. In an inner wall of the burning chamber, a housing groove is installed. The housing groove communicates with the burning chamber. The current invention can perform timing setting, automatically seal the burning chamber airtightly after a designated time is reached, and thus stops the fuel from burning. For the remaining fuel after the sky lantern falls, it is possible to avoid making fire, the current invention has a localizing function, is localized after falling, collects the sky lantern, can be used repeatedly, and reduces contamination of an environment.SELECTED DRAWING: Figure 1
Patent JP-2021003512-A (JP)
Title: Absorbent article
Inventor: TOMITA MINA
IPC: A61F13/511
Filed: 2019-06-27
Abstract: To provide an absorbent article capable of reducing a load of an operator when exchanging an absorbent article such as a disposable diaper.SOLUTION: An absorbent article includes a front surface sheet arranged on a skin facing surface, a rear surface sheet arranged on a skin non-facing surface, and an absorbent core arranged between both sheets, and has a length direction corresponding to a cross direction of a wearer, and a width direction orthogonal to the length direction. The absorbent article further has an abdominal side part arranged on the abdominal side of the wearer, a back side part arranged on the back side of the wearer, and a crotch part positioned therebetween. In the absorbent article, at least in the back side parts of two absorbent articles, a coefficient of static friction μ11 is 0.43 or less, in a length direction between the rear surface sheet of one absorbent article and the front surface sheet of the other absorbent article.SELECTED DRAWING: Figure 4
Patent JP-2020198861-A (JP)
Title: Weeding blade having weed adhesive removal hole on mother board
Inventor: HAYASHIDANI KAORU
IPC: A01D34/73
Filed: 2019-06-11
Abstract: To solve the problem that a cutting function of a cutting blade is sometimes lost by cutting liquid adhering to both of a complete round mother board and the cutting blade of a weeding blade, with weeds invading therebetween.SOLUTION: A removal hole is formed by cutting a part of a mother board between cutting blades, to thereby remove weeds adhering to both members.SELECTED DRAWING: Figure 1
Patent JP-2019206760-A (JP)
Title: Metal composite powder and manufacturing method thereof
Inventor: KOBU HIROAKI
IPC: H01B5/00
Filed: 2019-07-03
Abstract: To provide a metal composite powder consisting of copper and silver, capable of preventing oxidation from advancing from a surface and a crystal grain boundary of copper and enhancing storage stability (reliability) and a manufacturing method therefor.SOLUTION: A metal composite powder having a percentage of area occupied by silver on a cross section of 3 to 20% and a surface coated with silver is manufactured by spraying silver coated copper powder, wherein a surface of a copper powder with an average particle diameter of 0.1 to 100 μm is coated with silver, to a thermal plasma tail flame part, diffusing silver on the surface of the copper powder to a crystal grain boundary inside of the copper powder and then coating the surface with silver.SELECTED DRAWING: Figure 5
Patent JP-2021010484-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINICHI
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine capable of changing the balance between the sound volume of the sound from a speaker and the sound volume of the operating sound by a player arbitrarily.SOLUTION: A game machine can execute a normal sound performance for outputting sound from a speaker on the basis of sound data and a specific sound performance for generating operating sound by driving a predetermined part by driving means, change the sound volume of the normal sound performance on the basis of the normal sound volume change operation by a player, and change the sound volume of the specific sound performance on the basis of a specific sound volume changing operation (e.g., contact with a vibrating predetermined part, pressing operation) by the player. The sound volume can be executed by the normal sound volume change operation even while the normal sound performance is not executed. The sound volume can be executed by the specific sound volume change operation only while the specific sound performance is executed.SELECTED DRAWING: Figure 7
Patent JP-2020006178-A (JP)
Title: Multiplexing of high-density electrode catheters
Inventor: ZIV-ARI MORRIS
IPC: A61B5/308
Filed: 2019-07-08
Abstract: To provide a diagnostic device that multiplexes catheters.SOLUTION: A method is disclosed comprising: performing a first scan of an organ using a set of electrodes in a catheter 120 that are currently active; deactivating one or more of the electrodes in the set on the basis of data that is collected as a result of the first scan; tuning the set by at least one of (i) deactivating one or more electrodes in the set that remain active after the deactivating, and (ii) activating one or more electrodes in the catheter that are inactive; performing a second scan of the organ using electrodes in the set that are currently active after the tuning, and generating a map 109 of the organ on the basis of data collected as a result of the second scan; and outputting the map 109 of the organ for presenting the map 109 to a user 104.SELECTED DRAWING: Figure 1A
Patent JP-2021013257-A (JP)
Title: motor
Inventor: YAMAGUCHI TAKAHARU
IPC: H02K5/22
Filed: 2019-07-08
Abstract: To provide a motor that can improve cable clamping workability.SOLUTION: A motor 1 includes a stator 10 with a power supply cable 21a, a motor frame 2 with the built-in stator 10, a motor bracket 4 located adjacent to the motor frame 2 and provided with a cable hole 22a for passing the cable 21a, and a cable clamp 23 that is located in the cable hole 22a and secures the cable 21a and has waterproofness, and the motor bracket 4 is formed with an opening 30 penetrating in a direction parallel to the central axis O1 at a position deviated from the central axis O1 of a motor shaft 15.SELECTED DRAWING: Figure 1
Patent JP-2020037392-A (JP)
Title: Imaging device for vehicle and vehicle
Inventor: FAN ZONGTAO
IPC: B60S1/60
Filed: 2019-07-16
Abstract: To inhibit rainwater, and dust and stains on a lens from affecting the image formation of a camera lens.SOLUTION: An imaging device 100 for a vehicle includes a housing 1, a camera 2, a wiper 3, and a drive unit 4. The housing includes a housing body 11 and a transparent cover 12 provided on the housing body, and the transparent cover is rotatable relative to the housing. The camera is disposed in the housing and obtains image information outside the transparent cover through the transparent cover. The wiper is disposed on the housing and is stationary relative to the camera. The drive unit is connected with the transparent cover, and drives and rotates the transparent cover, thereby enabling the wiper to wipe an outer surface of the transparent cover. In the imaging device, the camera is immobile relative to the wiper, and the transparent cover itself is rotated, thereby enabling the wiper to clean the transparent cover and preventing normal image information collection of the camera from being affected.SELECTED DRAWING: Figure 1
Patent JP-2021017693-A (JP)
Title: Roll screen device
Inventor: HAYASAKI TAKESHI
IPC: E06B9/08
Filed: 2019-07-17
Abstract: To provide a roll screen device capable of surely holding a cover and a cover box in a closed state without using an elasticity of the cover.SOLUTION: The roll screen device comprises: frames 1, 2 and 3 that surround three sides of vertical and horizontal sides; and a cover box 4 arranged on a remaining side. The cover box 4 includes a screen S in a rolled-up state, storage parts 7 and 8 for storing the screen S, and a cover 5 mounted on the storage parts 7 and 8 in a freely openable/closable manner. Restriction means R for restricting or allowing a movement of the cover 5 in an opening direction is provided in at least one of the frames 1 and 2 adjacent to the cover box 4.SELECTED DRAWING: Figure 1
Patent JP-2021016463-A (JP)
Title: Optical fiber catheter, catheter system and method for producing optical fiber catheter
Inventor: YAGI TAKESHI
IPC: G01K1/14
Filed: 2019-07-18
Abstract: To provide an optical fiber catheter, a catheter system and a method for producing an optical fiber catheter that can achieve reduction in diameter.SOLUTION: An optical fiber catheter 1 has an optical fiber 2 comprising a core 21 and a cladding 22, a coat resin 3 that coats an optical fiber, and a torque wire 4, the torque wire disposed inside the coat resin.SELECTED DRAWING: Figure 1
Patent JP-2019197735-A (JP)
Title: Cables for cable bundle
Inventor: ARTHUR G BUCK
IPC: H01B11/06
Filed: 2019-07-18
Abstract: To provide a high speed cable bundle adapted for use in harsh environments.SOLUTION: A cable bundle (10) includes a bundle jacket (12) having a central core (16) and a plurality of cables (14) received in the central core (16) and surrounded by the bundle jacket (12). Each cable (14) includes a twisted pair of insulated conductors (28), a dedicated inner shield (50), a dedicated outer braid (52), and a dedicated jacket (54). The dedicated inner shield (50) surrounds the corresponding twisted pair of insulated conductors (28). The dedicated outer braid (52) surrounds the corresponding inner shield (50) and is electrically coupled to the corresponding inner shield (50). The dedicated cable jacket (54) surrounds the corresponding outer braid (52).SELECTED DRAWING: Figure 1
Patent JP-2019197920-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: NAGAO KATSUHISA
IPC: H01L29/12
Filed: 2019-07-29
Abstract: To provide a semiconductor device which is capable of suppressing the generation of noise with the use of a simple structure even if a multiple number of the semiconductor devices are connected in parallel and simultaneously used.SOLUTION: A semiconductor device includes: a plurality of transistor cells, formed on the front side of a silicon carbide (SiC) semiconductor layer, each of which receives, at its control electrode, a control voltage inputted to a control pad, thereby being subjected to on/off control; and a built-in resistor, arranged closer to the SiC semiconductor layer side than the control pad, which electrically connects the control pad to the control electrode and reduces the variation in on-resistance values of the plurality of transistor cells. On the front side of the control pad, there is selectively formed a first wire region which is exposed from a surface insulation film formed on the outermost face and allows a bonding wire to be connected thereto. In plan view seen from the normal direction of the SiC semiconductor layer, the built-in resistor is selectively arranged in a region avoiding the first wire region.SELECTED DRAWING: Figure 3
Patent JP-2020010042-A (JP)
Title: Coil manufacturing device, coil manufacturing method and coil
Inventor: HONGO TAKEO
IPC: H01F41/04
Filed: 2019-07-31
Abstract: To provide a coil manufacturing device and a coil manufacturing method capable of improving space factor and heat dissipation, and enabling mass production of coils while circumventing characteristic deterioration due to cutting and joining, and to provide the coil.SOLUTION: A coil manufacturing device 20 includes a first holding part 11 and a second holding part 12 forming a spiral structure by joining multiple strip conductors C1, C2 forming a spiral shape when being continued, capable of clamping the conductor and other conductor, respectively, and placed oppositely and movably in a first direction. The first and second holding parts are constituted, respectively, of first support materials 111, 112 and second support materials 121, 122 capable of moving in a second direction. One support material end face constituted of one end face of the first support material and one end face of the second support material is located in a space in the spiral structure.SELECTED DRAWING: Figure 1
Patent JP-2021024602-A (JP)
Title: Container with zipper tape and method for manufacturing container with zipper tape
Inventor: ASO CHISATO
IPC: B65D33/25
Filed: 2019-08-01
Abstract: To suppress deformation of a zipper tape due to vapor pressure in a container in which a vapor outlet can be formed when heating the content.SOLUTION: A container with zipper tape comprises: a container body in which a storage space is formed between a first face and a second face; and a zipper tape which defines one side of the storage space, and includes, in a cross-sectional shape thereof, a first stem strip joined with the first face, a first engaging part which projects from the first stem strip, a second stem strip which is joined with the second face, and a second engaging part which projects from the second stem strip and can engage with the first engaging part. A low joint strength layer, which is so configured that a joint strength with the container body is lower than that of other parts of the zipper tape, is formed on a part of the second stem strip facing the second face. The second stem strip is joined with the second face by only the low joint strength layer in at least one segment including a first segment which is eccentrically located with respect to a longer direction center of the zipper tape, and is joined with the second face at the part other than the low joint strength layer in the rest segments.SELECTED DRAWING: Figure 1
Patent JP-2021027174-A (JP)
Title: Substrate levitation transport device and substrate position correction method for substrate levitation transport device
Inventor: TAKEI TAKASHI
IPC: B65G51/03
Filed: 2019-08-05
Abstract: To provide a substrate levitation transport device and a substrate position correction method for a substrate levitation transport device, capable of accurately aligning adsorbed and held substrates while suppressing device costs.SOLUTION: A substrate levitation transport device comprises: a levitation stage for levitating substrates; a substrate holding unit for holding the substrates levitated by the levitation stage; and a transport drive unit for moving the substrates in a transport direction by moving the substrate holding unit in a state in which the substrates are held by the substrate holding unit. The substrate holding unit includes suction parts for sucking and holding the substrate at both side positions in a direction orthogonal to the transport direction for the substrates, and is provided with: lifting and lowering means for lifting and lowering the suction parts between a suction position for holding the substrates and a standby position separated from the substrates; and correction means for displacing one of the suction parts in a state of sucking the substrate to align the substrate.SELECTED DRAWING: Figure 6