baber/WOPTO huggingface dataset:
Patent JP-2021146390-A (JP)
Title: Inspection device and welding apparatus
Inventor: MORI CHINATSU
IPC: B23K26/00
Filed: 2020-03-23
Abstract: To provide an inspection device and a welding apparatus that are able to inspect a welded state more properly.SOLUTION: An inspection device according to an embodiment includes an imaging unit and a processing unit. The imaging unit acquires first image data obtained by imaging, under a first condition, a first weld portion including a first non-weld area, a second non-weld area, and a first weld area between the first non-weld area and the second non-weld area, and second image data obtained by imaging the first weld portion under a second condition different from the first condition. Based on a result of detecting, based on the first image data, a first boundary between the first non-weld area and the first weld area and a result of detecting, based on the second image data, a second boundary between the first weld area and the second weld area, the processing unit performs first inspection of the first weld portion.SELECTED DRAWING: Figure 1
Patent JP-2021149030-A (JP)
Title: Liquid crystal display device
Inventor: HYUGANO EMI
IPC: G02F1/1335
Filed: 2020-03-23
Abstract: To provide a liquid crystal display device attached to a cover glass, in which the displacement between a substrate provided with a pixel electrode and a substrate provided with a color filter is suppressed.SOLUTION: A liquid crystal display device includes: a liquid crystal cell including a first substrate provided with a pixel electrode and a second substrate provided with a color filter layer, and a liquid crystal layer between the first substrate and the second substrate; a first polarizing plate disposed on the first substrate side; a second polarizing plate disposed on the second substrate side; a cover glass disposed on a side of the second polarizing plate opposite to the second substrate side; a compensation film disposed between the second substrate and the second polarizing plate; a first adhesive layer disposed between the first substrate and the first polarizing plate; a second adhesive layer disposed between the second substrate and the compensation film; a third adhesive layer disposed between the compensation film and the second polarizing plate; and a fourth adhesive layer disposed between the second polarizing plate and the cover glass.SELECTED DRAWING: Figure 2
Patent JP-2020180966-A (JP)
Title: Diagnosis apparatus operation method
Inventor: CHRISTOPHER BRADBURY
IPC: G01N35/00
Filed: 2020-03-24
Abstract: To provide a computer implementation method for operating a diagnosis apparatus so that a maintenance process does not conflict with operators' activities.SOLUTION: Acceptance and processing of a biological sample, as well as maintenance activities, are parallel activities. Start and stop on a flowchart are, for example, activation and shutdown of an apparatus. In parallel with the processing of the biological sample in step 110 following the acceptance of the biological sample in step 102, in step 104, a detection unit detects human activity in the vicinity of a diagnostic apparatus. In the following step 112, if probability of using the diagnostic apparatus is lower than a use probability threshold value, a maintenance process is executed. Avoidance of conflicts with the detected activity is achieved by interrupting the execution of the maintenance process by the diagnostic apparatus if the probability of using the diagnostic apparatus is higher than the use probability threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020114425-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes: acquisition information storage means for storing first special information and second special information acquired based on entry of game balls into a first ball entry part and a second ball entry part; determination means for determining whether special information satisfies predetermined conditions; and display means for displaying identification information for showing a determination result. The display means displays first identification information for showing a determination result based on the first special information and second identification information for showing the determination result based on the second special information in different display areas of the display means, and displays at least one of the first identification information and the second identification information in a display area differing from an area before a game state is shifted when a game state is shifted from a first game state to a second game state.SELECTED DRAWING: Figure 113
Patent JP-2021157880-A (JP)
Title: Battery pack
Inventor: ODAWARA MANAMI
IPC: H01M50/20
Filed: 2020-03-25
Abstract: To provide a battery pack capable of achieving both improvement in low-temperature discharge characteristics and improvement in life characteristics.SOLUTION: A battery pack 2 which is configured by linearly arranging a large number of electric cells 4 each formed of a nickel-metal hydride storage battery containing a hydrogen storage alloy in a negative electrode includes a central electric cell group 10 which is an assembly of electric cells 4 (6) located at a central portion in a linearly extending direction, and end-portion electric cell groups 12 which are assemblies of electric cells 4 (8) located at both end portions of the central electric cell group 10 and arranged so as to sandwich the central electric cell group 10 therebetween. The particle size of the hydrogen storage alloy contained in the central cell group 10 is larger than the particle size of the hydrogen storage alloy contained in the end-portion cell groups 12.SELECTED DRAWING: Figure 1
Patent JP-2021158636-A (JP)
Title: Load controller
Inventor: TAKEI OSAMU
IPC: H03K17/00
Filed: 2020-03-30
Abstract: To detect an occurrence of an open failure in a semiconductor switch for reverse connection protection.SOLUTION: In a power source supply line 2, a first semiconductor switch that has a parasitic diode for restricting a current in a direction from a power source 1 toward a load 3, and a second semiconductor switch for reverse connection protection that has a parasitic diode permitting a current in the direction from the power source 1 toward the load 3 are arranged in series. On a bypass line 6 bypassing a section from the first semiconductor switch to the second semiconductor switch in the power source supply line 2, a third semiconductor switch is arranged. A control circuit 10 detects a potential at an intermediate node 2c when controlling the semiconductor switches so as to turn off the first semiconductor switch, turn on the second semiconductor switch, and turn on the third semiconductor switch.SELECTED DRAWING: Figure 1
Patent JP-2020171688-A (JP)
Title: Non-woven fabric for absorbent article, top sheet for absorbent article, and absorbent article including the same
Inventor: NAKAMURA YASUNORI
IPC: A61F13/511
Filed: 2020-03-31
Abstract: To provide non-woven fabric for an absorbent article whose absorbency of fluid such as loose passage while maintaining liquid absorbency and a texture, a top sheet including the same, and an absorbent article including the top sheet.SOLUTION: Non-woven fabric for an absorbent article includes a first fiber layer and a second fiber layer positioned on one main surface of the first fiber layer. The first fiber layer includes first core-sheath type composite fiber, the second fiber layer includes second core-sheath type composite fiber and cellulosic fiber, fiber of the first core-sheath type composite fiber is smaller than fiber of the second core-sheath type composite fiber, fiber of the first core-sheath type composite fiber ranges from 1.0 to 2.8 dtex, fiber of the second core-sheath type composite fiber ranges from 1.7 to 5.6 dtex, fiber of the cellulosic fiber ranges from 1.2 to 6.0 dtex, the second fiber layer includes 5 mass% to 40 mass% cellulosic fiber with total mass of the second fiber layer as reference.SELECTED DRAWING: None
Patent JP-2021159306-A (JP)
Title: Information processing system, information processing method, and program
Inventor: CHIBA SHIGERU
IPC: G06Q50/10
Filed: 2020-03-31
Abstract: To allow a player of a game to easily recognize a message transmitted to a game screen under live distribution by a browser.SOLUTION: An information processing system includes a first terminal for controlling progress of a game, and a second terminal that is communicably connected with the first terminal and does not have a function of controlling progress of a game. The second terminal has a transmission part for transmitting message information at least including a message, and information for showing a scene for displaying the message in a game space in which a game progresses on the basis of a user's operation to the second terminal. The first terminal has a reception part for receiving message information, and a message display part for displaying a message in a scene on the basis of message information.SELECTED DRAWING: Figure 9
Patent JP-2020170161-A (JP)
Title: Image formation apparatus
Inventor: HIKICHI ATSUSHI
IPC: G03G21/14
Filed: 2020-03-31
Abstract: To solve a problem in which suspension of a manual staple function occurs when an image formation apparatus is shut down in a case of time-up of an automatic shutdown timer or automatic shutdown time during manual stapling by a user.SOLUTION: There are provided an image formation apparatus connected to a finisher and a control method of the same. The image formation apparatus includes power supply control means which controls power supply so as to be in a power saving state and a power state other than that, and performs control so as to prohibit shift into the power saving state by the power supply control means when detecting that a sheet is set in the finisher and so as to shift into the power saving state by the power supply control means under a condition matching a condition of shifting into the power saving state when the sheet is not set in the finisher.SELECTED DRAWING: Figure 6
Patent JP-2021050317-A (JP)
Title: Molding composition and molded body
Inventor: KOYANAGI ATSUSHI
IPC: C08L67/02
Filed: 2020-04-01
Abstract: To provide a molded body with suppressed coloration and odor generation.SOLUTION: The present invention relates to a molding composition obtained by kneading pulp fibers and a biodegradable resin. The content of the pulp fibers is 10-60 mass% based on the total mass of a molded body. The content of the biodegradable resin is 40-90 mass% based on the total mass of the molded body. The pulp fibers have a cellulose purity of 90-98%.SELECTED DRAWING: None
Patent JP-2021164104-A (JP)
Title: Adapter device and communication method
Inventor: KOMORI KENJI
IPC: H04L69/14
Filed: 2020-04-01
Abstract: To enable execution of a status reading function between a sink device that uses a first communication scheme and a source device that uses a second communication scheme.SOLUTION: An adapter device according to the present embodiment communicates with a sink device using a first communication scheme and communicates a signal with regard to the first communication scheme with a source device using a second communication scheme. The adapter device includes: a transceiver configured to receive a state read request by detecting that a serial data line is driven to a low level when a serial clock line is at a high level, and drive the serial data line to the low level and drive the serial clock line to the low level; a transmitter configured to transmit the state read request to the source device after the serial clock line is driven to the low level; and a receiver configured to receive a state read signal from the source device that receives the state read request. The transceiver transmits the state read signal to the sink device via the serial data line.SELECTED DRAWING: Figure 1
Patent JP-2020205577-A (JP)
Title: Digital signature system based on cloud of dedicated local devices
Inventor: JAAN PRIISALU
IPC: H04L9/08
Filed: 2020-04-10
Abstract: To provide a method and apparatus for attack tolerant implementations of public key digital signatures based on a cloud of dedicated local devices.SOLUTION: A system includes a first security device, a second security device, and a computing device remote from the first and second security devices. The first security device stores a first private key and, in response to receiving a message, generates a first signature based on the message received from the computing device and the first private key. The second security device stores a second private key that is independent from the first private key and, in response to receiving the message, generates a second signature based on the message received from the computing device and the first private key. The computing device generates a composite cryptographic signature based on the first signature and the second signature.SELECTED DRAWING: Figure 5
Patent JP-2021167448-A (JP)
Title: Titanium alloy rod material and method for producing the same
Inventor: HASHIMOTO SHOTARO
IPC: C22C14/00
Filed: 2020-04-10
Abstract: To provide a titanium alloy rod material that has excellent Dwell fatigue characteristics and a method for producing the same.SOLUTION: A titanium alloy rod material is composed of an α+β type titanium alloy. When the aggregate of α grains with c-axis orientation differences between adjacent α grains of 20° or less is determined as a microtexture, the microtexture has a maximum circle equivalent diameter of 100 μm or less.SELECTED DRAWING: None
Patent JP-2021168082-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: IWATA SHINJI
IPC: G06Q50/10
Filed: 2020-04-13
Abstract: To provide an information processing system configured to accurately determine whether or not an object to be used in a facility is available, an information processing method, and an information processing program.SOLUTION: An information processing system includes: an image acquisition processing unit which acquires a captured image obtained by imaging a use area including an object to be used by a user in a facility; a facility acquisition processing unit which acquires facility information including at least one of settlement information on settlement of a usage fee for using the facility, order information on an order of a commodity provided by the facility, and reservation information on a reservation of the facility; and an availability determination processing unit which determines whether or not the object to be used is available, on the basis of the captured image acquired by the image acquisition processing unit and the facility information acquired by the facility acquisition unit.SELECTED DRAWING: Figure 9
Patent JP-2020183324-A (JP)
Title: System and device for attenuating curl in substrate printed by inkjet printer
Inventor: SEEMIT PRAHARAJ
IPC: B05C9/14
Filed: 2020-04-15
Abstract: To deal with curl generated in a substrate printed by an aqueous ink printer.SOLUTION: A moisture applicator applies moisture to a side of a substrate that is opposite to a side that has an ink image, and includes a switching network that is configured to independently, selectively, and electrically bias tile segments which contiguously cover a surface of a roller. As the switching network is operated to electrically bias the tile segments by using data corresponding to the ink image, these tile segments transition from hydrophobic to hydrophilic, thereby the electrically-biased hydrophilic tile segments attract moisture from water in a trough or from water vapor produced by an ultrasonic transducer in the trough. The moisture is carried by the electrically-biased tile segments to the substrate at areas where the amount of ink in a portion of the substrate on the other side of the substrate exceeds a predetermined ink coverage threshold.SELECTED DRAWING: Figure 1
Patent JP-2021172351-A (JP)
Title: Straw with automatic closing mechanism
Inventor: KO SHITSUFUN
IPC: B65D47/06
Filed: 2020-04-21
Abstract: To provide a straw with an automatic closing mechanism that can be operated with one hand to open and close the suction nozzle.SOLUTION: In a suction nozzle automatic closing mechanism for a suspension container; an automatic closing valve 11 is housed in a housing 21 provided with a cylindrical guide part 22 through which a suction nozzle 41 can be inserted vertically; a branched end part of a movable member B is configured to project from a sidewall of the housing so as to be attached with a push-button 31; a locking lever is arranged along the push-button in the housing and a locking part of the push-button is provided at a suitable place; in a normal state, the suction nozzle inserted between a fixed member and a movable member is closed by a load energized in a direction tightening both members together via the elastic ring 19; a discharge nozzle is opened by pressing the push-button so as to retreat the movable member against a load of the elastic ring; and the push-button is engaged with a locking part provided in a proper place of the locking lever so as to maintain an opening state also after a hand is released from the push button.SELECTED DRAWING: Figure 19
Patent JP-2021175022-A (JP)
Title: Information processing apparatus
Inventor: HIROBE YUMI
IPC: B41J29/42
Filed: 2020-04-21
Abstract: To make changeable a size of an image indicating combinations of setting values to a size desired by a user to improve the visibility and operability for the user.SOLUTION: A control unit 10 displays, in a first area 31 of a display 15, icons 41A, 41B, 41C, 41D, 41F, 41G, 41H, and 41I in a "small" size, and displays, in a second area 32, history buttons 84, 81, 86, 85, 82, and 87 in the "small" size. When receiving a designation instruction for designating the size of the icons to a "large" size through a touch panel 16B, the control unit 10 displays, in the first area 31 of the display 15, the icons 41A, 41B, 41F, and 41G in the "large" size and displays, in the second area 32, the history buttons 84, 81, and 86 in the "large" size.SELECTED DRAWING: Figure 6
Patent JP-2021173442-A (JP)
Title: Ventilation device and construction method for ventilation device
Inventor: OSANAWA DAICHI
IPC: F24F7/10
Filed: 2020-04-21
Abstract: To provide a ventilation device capable of suppressing generation of a gap in an air channel by reducing positional displacement during construction.SOLUTION: A ventilation device 1 comprises a main body part 10 and an installation frame 30. The main body part 10 includes: a suction port and a blowout port each of which is provided on one/the other of side faces; an air blower which blows air sucked from the suction port to the blowout port; and a flange part 15 provided in a lower portion. The installation frame 30 includes a flange part in a lower portion, is fitted with the main body part 10 which is inserted from a lower side, at a predetermined indoor fixing position, and fixed at the fixing position together with the main body part 10. The flange part 15 includes a groove 16, and the flange part includes a projection 33 which is engaged to the groove 16, at a position corresponding to the groove 16. In a state where the projection 33 is engaged to the groove 16, the main body part 10 is fixed to the installation frame 30.SELECTED DRAWING: Figure 1
Patent JP-2021173820-A (JP)
Title: Processing device, optical device, image capturing device, processing method, and program
Inventor: SATO AKIRA
IPC: G02B7/36
Filed: 2020-04-22
Abstract: To provide a processing device which is advantageous in, for example, performing machine learning based on requests related to optical member driving performance from a user.SOLUTION: A processing device provided herein comprises a processing unit configured to perform machine learning on control output to a drive unit for driving an optical member of an optical device. The processing unit performs the machine learning based on information on requests related to driving performance from a user and generates information on progress in the machine learning.SELECTED DRAWING: Figure 12
Patent JP-2021171728-A (JP)
Title: Slurry dehydrator
Inventor: TERADA NAOTO
IPC: B01D33/04
Filed: 2020-04-28
Abstract: To provide a slurry dehydrator having a circularly travelling endless belt-like filter cloth and a pair of dehydration rolls sandwiching the filter cloth where the work of the positioning of the detection plate of a "filter cloth deviation detection device" can be safely performed without reducing the operation rate of the device.SOLUTION: In a slurry dehydrator 10 having a circularly travelling endless belt-like filter cloth 1, a pair of dehydration rolls 2 sandwiching the filter cloth 1 and a filter cloth deviation detection device 7 detecting the position of the side end part 11 of the travelling filter cloth 1 during traveling,: the filter cloth deviation detection device 7 has a movable mold detection plate 71 detecting the position of the side end part 11 of the filter cloth 1 by contacting with the side end part 11 of the filter cloth 1 and a detection plate positioning mechanism 72 adjusting the installation position of the detection plate 71; and the detection plate positioning mechanism 72 is a mechanism longitudinally moving the installation position of the detection plate 71 along a direction orthogonal to the travelling direction of the filter cloth 1 by the rotation of a rod-like screw part 721.SELECTED DRAWING: Figure 5
Patent JP-2021171461-A (JP)
Title: Roll paper holder
Inventor: IKEI KAZUO
IPC: A47K10/36
Filed: 2020-04-28
Abstract: To provide a roll paper holder that can draw out roll paper by easily picking up an end part.SOLUTION: The roll paper holder 1 so structured includes: a holder body 10 that rotatably supports a cylindrical roll paper 50 in an inverted posture; and a cover body 20 that covers the upper part of the roll paper 50 supported by the holder body 10. In the roll paper holder 1, the cover body 20 is pivotally supported on the holder body 10 by a pivotally supported part 314 provided on a proximal end side as an axis. The roll paper holder is further provided with a first folding fulcrum part 313 which becomes a fulcrum for folding upward an exposed tip end part 52 of the roll paper 50 that is exposed from a tip end side of the cover body 20, a holding part 323 which holds the exposed tip end part 52 folded by the first folding fulcrum part 313, and a slide cutting part 40 which cuts off the exposed tip end part 52 between the first folding fulcrum part 313 and the holding part 323. As a result, the roll paper 50 can be drawn out by easily picking an end part.SELECTED DRAWING: Figure 1
Patent JP-2021098349-A (JP)
Title: Fully automatic plastic injection molding machine
Inventor: ZHENG JIEKAI
IPC: B29C45/03
Filed: 2020-05-14
Abstract: To provide a fully automatic plastic injection molding machine.SOLUTION: The fully automatic plastic injection molding machine includes a main body 10, a first rotation space 11 is installed inside the main body, a first motor 13 is fixedly installed on the lower surface of the first rotation space, a first rotation shaft 12 is rotatably connected to the first motor, and a first gear 14 is fixedly installed on the upper end of the first rotation shaft and the first gear is engaged with a sleeve 16 to the left and to the right. The structure is simple, the injection molding can be done fully automatically, and furthermore, the labor intensity can be reduced by removing unwanted plastic from the product after molding, i.e., by performing certain subsequent processing on the plastic after molding.SELECTED DRAWING: Figure 1