baber/WOPTO huggingface dataset:
Patent JP-2020173969-A (JP)
Title: Electric equipment
Inventor: ASANO TAKASHI
IPC: H05K5/02
Filed: 2019-04-10
Abstract: To provide a technique for easily attaching a connector to a connector opening.SOLUTION: Electrical equipment is provided with a connector opening 102 on a side surface 101 of a housing 10, and a connector 200 is connected to the connector opening 102. A groove 103 is provided on the side surface 101 of the housing 10 so as to surround the connector opening 102. The connector 200 is provided with an annular rib 202 that fits into the groove 103. The rib 202 is provided with protrusions 205a and 205b protruding to the housing 10. The groove 103 is provided with recesses 105a and 105b that fit to the protrusions 205a and 205b.SELECTED DRAWING: Figure 3
Patent JP-2020173353-A (JP)
Title: Display controller, method for controlling display, and program
Inventor: KOMIYAMA TOMOAKI
IPC: H04N21/462
Filed: 2019-04-11
Abstract: To allow a control to display an image formed by integrating a plurality of image signals with each other with a higher quality when displaying the image.SOLUTION: The display controller is for performing a control so that an integrated image formed by integrating a first image based on a first image signal and a second image based on a second image signal with each other is displayed on a display surface. The display controller includes: input means for receiving the first image signal; determination means for determining whether the valid period of the first image signal includes meta-data; and display control means for moving the display position of the first image in the display region if the determination means has determined that the valid period of the first image signal includes meta-data and the first image and the second image are in a predetermined positional relation.SELECTED DRAWING: Figure 9
Patent JP-2020173736-A (JP)
Title: Program, information processing method, and terminal
Inventor: KIMURA KAZUTAKA
IPC: G06Q50/30
Filed: 2019-04-12
Abstract: To provide an information processing method with improved vehicle fare setting and operation methods.SOLUTION: An information processing method implemented by a terminal in communication with an electronic device (server) for managing information on a vehicle equipped with an in-vehicle display device configured to display advertisements includes: receiving, by a communication unit of the terminal, information on a vehicle fare based on information on advertisements displayed on the in-vehicle display device and information on the situation when the advertisements are displayed on the in-vehicle display device from the electronic device; and displaying a first display based on the information on the fare in a display area of the terminal.SELECTED DRAWING: Figure 1
Patent JP-2020176552-A (JP)
Title: Lubrication structure for internal combustion engine
Inventor: HARADA TORU
IPC: F16F15/26
Filed: 2019-04-18
Abstract: To provide a lubrication structure for an internal combustion engine that can be more efficiently formed while suppressing inflow speed when oil that has been used for lubrication of an internal combustion engine body is returned to an oil pan.SOLUTION: A lubrication structure for an engine 100 includes: an engine body 1; a balancer device 2 fastened to the lower part of the engine body 1; and an oil pan 3 fastened to the lower part of the engine body 1 while including the balancer device 2. A through hole 13 for returning oil used for lubricating inside of the engine body 1 to the oil pan 3 is formed in the engine body 1, and the balancer device 2 is located at a position opposing to a discharge port 13h of the through hole 13.SELECTED DRAWING: Figure 2
Patent JP-2020175347-A (JP)
Title: Organic matter decomposer
Inventor: HWANG EUIRIN
IPC: B09B3/00
Filed: 2019-04-22
Abstract: To provide an organic matter decomposer which promotes decomposition treatment of an organic matter, and corresponds to treatment of a large amount of organic matters while extremely reducing polluted water and residues which are wastes after the decomposition treatment.SOLUTION: An organic matter decomposer 1 has rectangular parallelepiped plural treatment chambers which are connected in series in multiple stages in a horizontal direction to form a space inside. The plural treatment chambers comprises from a front stage toward a rear stage: an input chamber 10 for inputting an organic matter from the exterior; a drying chamber 20 for drying the organic matter; a carbonization chamber 30 for carbonizing the organic matter; and a ceramic chamber 40 for ceramicizing the organic matter.SELECTED DRAWING: Figure 3
Patent JP-2020176480-A (JP)
Title: Draining device
Inventor: IWABATA TOMOHIRO
IPC: E03C1/262
Filed: 2019-04-22
Abstract: To provide a draining device capable of cleaning an area near a sealing water level where dirt is easily adhered with ultrasonic cleaning and of controlling a range where the dirt remains to be set in a net cage storage part which a user can easily clean up.SOLUTION: The draining device in this invention includes a net cage storage part 12, a body part 10 including a sealing water forming part, and a flow control part 26 formed so that a water level in the body part easily rises from a sealing water level W0 in the sealing water forming part up to an ultrasonic cleaning water level W2 higher than the sealing water level in the sealing water forming part with water flowing into the body part, the flow control part as a water level adjustment part 26 being formed so that the ultrasonic cleaning water level W2 is located in the net cage storage part 12 and on the lower side further than the inlet of the net cage storage part 12.SELECTED DRAWING: Figure 5
Patent JP-2020181070-A (JP)
Title: Optical modulator
Inventor: UMEMOTO SHUSAKU
IPC: G02F1/035
Filed: 2019-04-25
Abstract: To provide an optical modulator comprising a buffer layer having a low refractive index and a high dielectric constant.SOLUTION: An optical modulator 100 of the present invention comprises optical waveguides 10a, 10b, electrodes 7, 8 facing the optical waveguides 10a, 10b, and a buffer layer 4 provided between the optical waveguides 10a, 10b and the electrodes 7, 8. The buffer layer 4 is made of a resin having dielectric nanoparticles with a perovskite structure dispersed therein.SELECTED DRAWING: Figure 2
Patent JP-2020034892-A (JP)
Title: Adaptive type luminance/color correction for display
Inventor: NATHAN NOCON
IPC: G09G5/00
Filed: 2019-05-09
Abstract: To facilitate provision of virtual content of intended appearance.SOLUTION: Virtual content may be an interactive space. The interactive space may be presented on a display of a presentation device. The display may be a transparent display. The interactive space may be superimposed on a perspective of a physical reality world environment of a user. Environmental characteristics of the physical reality world environment may change intended appearance of the interactive space superimposed on the perspective of the physical reality world environment. The environmental characteristics include one or a plurality of visual features of the physical reality world environment. Appearance of the interactive space may be modified so as to compensate for the environmental characteristics. The appearance of the interactive space may be changed so that the user can perceive the interactive space as intended by an author.SELECTED DRAWING: None
Patent JP-2020188366-A (JP)
Title: Radio communication unit and radio network system using the same
Inventor: SATO KATSUHIKO
IPC: H04W92/10
Filed: 2019-05-14
Abstract: To provide a radio communication unit that wirelessly coordinates a plurality of radio communication units with a simple structure, easily implements coordination operation between the plurality of units, can perform transmission control of IP packets between the plurality of units without acquiring communication path information from an external network.SOLUTION: An EPC function unit includes a connecting terminal node registration unit that registers node identification information on a plurality of mobile terminals during connection to a radio base station via a terminal side radio bearer in a communication area of a radio base station unit. The EPC function unit collates a transmission destination node of an IP packet transferred from the radio base station unit with registration contents in the connecting terminal node registration unit, transfers the IP packet by folding back at the radio base station unit if the transmission destination node indicates a mobile terminal registered in the connecting terminal node registration unit, and transfers the IP packet from any of the relay radio communication unit and the radio base station unit to a transmission destination outside the radio communication unit if the transmission destination node indicates a node unregistered in the connecting terminal node registration unit.SELECTED DRAWING: Figure 1
Patent JP-2020188176-A (JP)
Title: Thermal treatment apparatus
Inventor: MIYAKE HIROSHI
IPC: H01L21/683
Filed: 2019-05-16
Abstract: To provide a thermal treatment apparatus capable of preventing an O ring from deteriorating owing to flash light irradiation with a simple constitution.SOLUTION: An O ring 91 is held for sealing between a chamber side part 61 as a side wall of a chamber and an upper chamber window 63 of quartz. A peripheral edge part of the upper chamber window 63 is pressed with a window press member 67. A peripheral edge part upper surface 631 of the upper chamber window 63 is tapered. An opposite surface 671 of the window press member 67 which faces the peripheral edge part upper surface 631 is blackened to a reflectivity of 5% or less. The quantity of internal reflected light of flash light entering the upper chamber window 63 can be made small, and the quantity of flash light emitted from the peripheral edge part upper surface 631 and reflected to be made incident again is also made small, thereby preventing the O ring 91 from deteriorating.SELECTED DRAWING: Figure 8
Patent JP-2020185759-A (JP)
Title: Image inspection device, image inspection method and program
Inventor: SHIMURA HIROSHI
IPC: B41J29/46
Filed: 2019-05-17
Abstract: To provide an image inspection device, an image inspection method and a program which can suppress reduction in productivity while securing convenience of a user.SOLUTION: The image inspection device comprises: a capturing unit (an image inspection control unit 31) that captures a read-out image from an image read-out unit 32 that optically reads out paper outputted from an image formation device 10 that forms an image on paper; an image inspection unit (the image inspection control unit 31) that compares a reference image with an inspection image obtained by making the image read-out unit 32 read out paper to be inspected having an image corresponding to the reference image formed thereon to inspect the inspection image; and a mode control unit (the image inspection control unit 31) that selectively presents a plurality of modes relating to productivity, as a restart method in a case where inspection processing by the image inspection unit is delayed from a predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2020189524-A (JP)
Title: Vehicle viewing device
Inventor: ITO TOSHIYA
IPC: B60S1/60
Filed: 2019-05-20
Abstract: To obtain a vehicle viewing device which enables reduction of a space needed for housing and moving a nozzle even if an intermediate part of the nozzle is bent.SOLUTION: In a nozzle 44 housed in a visor 12, a tip side portion 50 can protrude or retract through an opening 34. The tip side portion 50 is formed with an injection port 50A from which a cleaning fluid is injected, and an intermediate part is formed with a bending part 52. The nozzle 44 is disposed so that the nozzle 44 rotates around an axis of a base part 54 to cause the injection port 50A to be oriented to the side of a camera 22. Further, the nozzle 44 is rotated around the axis of the base part 54 by a forward and rearward rotation mechanism 58.SELECTED DRAWING: Figure 2
Patent JP-2020191598-A (JP)
Title: Image processing system
Inventor: ITO HIROYASU
IPC: H04N7/18
Filed: 2019-05-23
Abstract: To solve the problem occurring when generating a background image.SOLUTION: An image processing system generates a foreground image including a foreground object based on an image captured by an imaging apparatus included in a first imaging apparatus group. Based on an image captured by an imaging apparatus included in a second imaging apparatus group different from the first imaging apparatus group, the image processing system generates a background image not containing the foreground object. A virtual viewpoint image is generated based on the generated foreground image and the background image.SELECTED DRAWING: Figure 3
Patent JP-2020198513-A (JP)
Title: Head-mounted type display device, display system, image control device, and program
Inventor: HIRANO SHIGENOBU
IPC: G09G5/00
Filed: 2019-05-31
Abstract: To reduce the power consumption of a head-mounted type display device.SOLUTION: A head-mounted type display device comprises: a first radio receiving unit that receives an image signal; an image display unit that generates image light emitted to the eyes of a wearer based on the image signal received by the first radio receiving unit; a second radio receiving unit that has a smaller power consumption than that of the first radio receiving unit and receives a control signal; and a power supply unit that is configured to be able to supply power to the first radio receiving unit, the second radio receiving unit, and the image display unit, the power supply unit executing a transition of a state related to power consumption between a first state of supplying power to the first radio receiving unit and the image display unit and a second state of supplying power to the second radio receiving unit, and when the second radio receiving unit receives the control signal in the second state, making a transition of the state related to power consumption from the second state to the first state.SELECTED DRAWING: Figure 1
Patent JP-2020197059-A (JP)
Title: Stone wall reinforcement structure and stone wall restoration method
Inventor: SAKAI YOSHIHIKO
IPC: E02D17/18
Filed: 2019-06-03
Abstract: To provide a stone wall reinforcement structure and a stone wall restoration method that can reliably and easily prevent a decrease in strength of a stone wall even if the shapes of components for the stone wall are irregular without exposing artificial objects on the surface of the stone wall.SOLUTION: The stone wall restoration method comprises: winding a belt 11 on a depth direction section 4 of a wall stone 3, adjusting the length of a belt 11 using a fastening tool 12, and tightening the belt 11 on the wall stone 3 with a predetermined force when stacking the wall stones 3 for a disassembled stone wall 1; connecting the belt 11 to one end of a connection member 15 using a fixing tool 17 at one position for each of the right and left sides of the wall stone 3; next, adjusting the length of the connection member 15 with a fastening tool 19 and fixing a distance between the belt 11 and a reinforcement net 13 with an appropriate length when placing the reinforcement net 13 on the rear side of the wall stone 3 and connecting an end 23 of the reinforcement net 13 to the other end of the connection member 15; and finally stacking gravels 7 on the reinforcement net 13.SELECTED DRAWING: Figure 1
Patent JP-2020199186-A (JP)
Title: Sharp spoon for spine surgery
Inventor: NAKAMURA SHU
IPC: A61B17/56
Filed: 2019-06-13
Abstract: To provide an instrument, a bent sharp spoon, that improves efficiency in operation for peeling and removing a yellow ligament from a rear surface of a bone in a spinal canal extension surgery for lumbar spinal canal stenosis.SOLUTION: A sharp spoon of the present invention includes: a spoon part 31 that is bent in a spoon mouth direction close to the perpendicular direction with respect to a shaft 32; and a sharp edge around a spoon mouth, the sharp edge existing only on the hand side. The sharp spoon is made to abut on a bone rear surface and is moved to the cranial side or the caudal side; a yellow ligament is peeled using the sharp edge, is received on a spoon surface, and is pushed out in a block-like shape on the mesial side. Thereby, the yellow ligament can be removed safely and efficiently.SELECTED DRAWING: Figure 9
Patent JP-2020202730-A (JP)
Title: Parallel resistance calculation device, solar cell control system, and parallel resistance calculation method
Inventor: KONO TORU
IPC: G01R31/26
Filed: 2019-06-13
Abstract: To accurately grasp the deterioration of a filler of a solar cell module and the deterioration of solar cells themselves by accurately determining the amount of decrease in shunt resistance from the IV characteristics of the solar cells, which are subject to other factors such as solar radiation fluctuations and instrument errors.SOLUTION: A parallel resistance calculation device calculates a reverse saturation current of a diode portion of a solar cell using a temporary resistance value of a parallel resistance and repeats the calculation while changing the temporary resistance value until the reverse saturation current matches a specified value.SELECTED DRAWING: Figure 6
Patent JP-2021001943-A (JP)
Title: Liquid crystal display device
Inventor: FUJITA TAKASHI
IPC: G09G3/20
Filed: 2019-06-20
Abstract: To provide a liquid crystal display device which can determine the connection state of a plurality of cables connecting substrates, for example.SOLUTION: In a liquid crystal display device, a relay substrate interposed between a liquid crystal panel and a controller includes a plurality of first connectors. The controller includes a microcomputer and a plurality of second connectors. The relay substrate and the controller have a wiring pattern for forming a test circuit which is a circuit for returning a test signal output from an output pin of the microcomputer to an input pin and in which the test signal reciprocates between the controller and the relay substrate in each set of pairs of the plurality of first connectors and the plurality of second connectors. The microcomputer outputs the test signal from the output pin and determines the connection state of a plurality of cables connecting the relay substrate and the controller on the basis of the return state of the test signal to the input pin.SELECTED DRAWING: Figure 2
Patent JP-2020147025-A (JP)
Title: Groundwood compaction material based on high-frequency non-adhesive compaction technology, and method
Inventor: WANG KAI
IPC: B27K5/00
Filed: 2019-06-20
Abstract: To provide a groundwood compaction material based on high-frequency non-adhesive compaction technology, and to provide a method.SOLUTION: The groundwood compacted material includes at least two compaction wood board layers heat-sealed by high frequency, and a compaction groundwood layer installed between the two adjacent compaction wood board layers.SELECTED DRAWING: Figure 1
Patent JP-2021002183-A (JP)
Title: Accounting support apparatus, accounting support program, and accounting support method
Inventor: UENO YASUSHI
IPC: G06K9/20
Filed: 2019-06-21
Abstract: To provide an accounting support apparatus, an accounting support program, and an accounting support method capable of improving the conversion accuracy by OCR software for vouchers in which a plurality of fields are irregularly arranged.SOLUTION: In an accounting support system 100, an accounting support apparatus 1 comprises: acquisition means (a communication unit 13) for acquiring medical receipt image data D2; frame identification means (a control unit 11) for identifying a frame that is an area enclosed by a ruled line L from the medical receipt image data D2; frame image data creation means (the control unit 11) for creating frame image data D7 which is image data acquired by extracting the frame portion from the medical receipt image data D2; and conversion means (the control unit 11) for converting the frame image data D7 into a character code and acquiring frame image conversion result data D10 using OCR software 129.SELECTED DRAWING: Figure 1
Patent JP-2021004952-A (JP)
Title: Transfer device and image forming apparatus
Inventor: MORIYAMA TAKUYA
IPC: G03G15/00
Filed: 2019-06-25
Abstract: To provide a transfer device that can reduce abnormal images, such as dust and roughness compared with a prior art.SOLUTION: In a transfer device comprising control means that switches on/off of a static eliminating function of static eliminating means for a member that is in contact with a sheet material in the vicinity of a transfer position for applying a transfer bias to transfer an image from an image carrier to the sheet material, the control means uses information on the sheet material as information for the on/of switching. The on/off switching using the information is switching on/off of the static eliminating function during printing. The information, for example, is the electric resistance of the sheet material.SELECTED DRAWING: Figure 5
Patent JP-2021003773-A (JP)
Title: Drill for carbon fiber composite material
Inventor: ARAI KOICHI
IPC: B23B51/00
Filed: 2019-06-26
Abstract: To provide a drill for a carbon fiber composite material which is low in a risk that a malfunction such as burrs, delamination (inter-layer exfoliation), a cut residual of carbon fibers, a rise of a periphery of a hole or the like occurs in the carbon fiber composite material after drilling.SOLUTION: This drill has two cutting edges. Each of the two cutting edges has a main cutting edge, a thinning cutting edge, and two flanks which are formed so as to be symmetric in rotating axes. A first margin part and a second margin part are formed, the first margin part has a first tip small-diameter part smaller than a drill diameter which is formed toward a drill terminal end side from a drill tip side, the second margin part has a second tip small-diameter part smaller than the first tip small-diameter part which is formed toward the drill terminal end side from the drill tip side, the first tip small-diameter and the second small-diameter part have inclination parts which are gradually enlarged in diameters toward the drill terminal end side from the drill tip side, and the inclination part of the first tip small-diameter part has a flank.SELECTED DRAWING: Figure 1
Patent JP-2021004506-A (JP)
Title: Drainage pumping station
Inventor: CHIBA MAKOTO
IPC: E03F5/22
Filed: 2019-06-27
Abstract: To provide a drainage pumping station that does not require a large installation area and can deposit sand contained in inflow water in a predetermined place with a simple configuration.SOLUTION: The drainage pumping station comprises: an inflow channel 1 that is connected to a trunk water channel 101; a plurality of pump suction channels 3 that are connected to the inflow channel 1 and are arranged adjacent to each other; a plurality of suction water tanks 5 that are connected to the respective pump suction channels 3; and a plurality of pumps 7 that discharge the inflow water in the respective suction water tanks 5. The inflow channel 1 is arranged outside the plurality of pump suction channels 3 so as to surround a part of the plurality of pump suction channels 3. Further, the inflow channel 1 has at least one deceleration part 25 that reduces a flow velocity of the inflow water to the flow velocity at which the sand contained in the inflow water can settle.SELECTED DRAWING: Figure 1