baber/WOPTO huggingface dataset:
Patent JP-2020205499-A (JP)
Title: Video distribution system, information terminal, and motion device
Inventor: MORI FUTOSHI
IPC: H04N21/472
Filed: 2019-06-14
Abstract: To provide a video distribution system, an information terminal, and a motion, capable of displaying a method for canceling an error as video, without mounting a large capacity memory on a printer.SOLUTION: A video distribution system according to an embodiment is a video distribution system including a motion device and an information terminal. The motion device includes a transmission unit configured to transmit a signal for instructing a display of video in a plurality of cancellation stages of a generated error to the information terminal. The information terminal includes: a display unit; a video storage unit for storing video information indicating a procedure of canceling the error of the motion device in stages, corresponding to the plurality of cancellation stages; and a display controller for displaying video for instructing a next procedure from the video information on the display unit each time the information terminal receives a signal for instructing a display of the video from the motion device in each cancellation stage.SELECTED DRAWING: Figure 9
Patent JP-2019193813-A (JP)
Title: Bathroom counter
Inventor: SATO KATSUTO
IPC: A47K4/00
Filed: 2019-06-17
Abstract: To provide a counter for a bathroom preventing adhesion of water scale and soap scum between the counter and a wall of the bathroom and improved in cleaning performance.SOLUTION: In a counter 300 attached to a bathroom wall 110, a supporting material 350 supporting the counter 300 is fixed to the bathroom wall 110, a tip of the supporting material 350 supports an underside of the counter 300, the supporting material 350 supports the counter 300 so that all side end faces of the counter 300 can be horizontally apart from a wall and a bathtub of the bathroom, and a top face of the supporting material 350 has a drainage slope face 355 which drains water running on the supporting material 350 in right and left directions from the supporting material 350.SELECTED DRAWING: Figure 6
Patent JP-2020001924-A (JP)
Title: Elevator car and elevator system with elevator car
Inventor: AGUSTIN JIMENEZ-GONZALEZ
IPC: B66B5/00
Filed: 2019-06-18
Abstract: To provide an elevator car that allows mechanics to safely and conveniently access the top or upper area of the elevator car.SOLUTION: An elevator car (6) defining an interior space (12) for accommodating occupants and/or luggage comprises a support frame (22) located on top of an internal space, and a working platform (28) movably mounted on the support frame by a support structure (31). The support structure includes at least one scissor mechanism (30) including two scissor legs (30a, 30b) pivotally connected to each other. A first end of each scissor leg is pivotally connected to the support frame, and a second end of each scissor leg is pivotally connected to the working platform. The support structure further includes at least one gas spring element (32) extending between the scissor legs of the at least one scissor mechanism.SELECTED DRAWING: Figure 5
Patent JP-2021005210-A (JP)
Title: Dashboard camera, data recording method, and program
Inventor: MURAKAMI YUICHI
IPC: G06F3/06
Filed: 2019-06-26
Abstract: To automate an initialization process of a recording medium for a dashboard camera.SOLUTION: A dashboard camera 10 includes: a recording control unit 18 that records vehicle information on a first recording medium 46; a deterioration detection unit 26 that detects deterioration of the first recording medium 46; a backup processing unit 28 that executes a backup process of transferring at least a part of the vehicle information recorded on the first recording medium 46 to a second recording medium 48 when the deterioration of the first recording medium 46 is detected; a stop determination unit 30 that determines whether or not the recording of the vehicle information on the first recording medium 46 can be stopped based on the vehicle information; and an initialization processing unit 32 that initializes the first recording medium 46 when it is determined that the backup processing is completed and the recording of the vehicle information can be stopped.SELECTED DRAWING: Figure 1
Patent JP-2020106024-A (JP)
Title: Blower, het exchange unit and air cleaning unit
Inventor: SATO SEIJI
IPC: F04D25/08
Filed: 2019-06-28
Abstract: To reduce an inflow loss of an air stream, to suppress separation of an outlet flow and to increase a static pressure by increasing a channel width more easily in comparison with a case adopting a configuration in which multiple air stream generation devices are merely disposed while being stacked.SOLUTION: A blower comprises a duct including an inlet and an outlet for air, and multiple blades which are disposed substantially in parallel inside of the duct. Each of the multiple blades includes an air stream generation part in which a first electrode at the side of the inlet and a second electrode at the side of the outlet are disposed with a dielectric interposed therebetween and an air stream from the inlet to the outlet is generated by applying a voltage between the first electrode and the second electrode. The blower includes a first portion in which a thickness of an air stream direction cross section at the time of cutting on a cut surface parallel with a direction of the air stream and perpendicular to each blade is reduced as it is closer to the inlet, and a second portion in which the thickness is reduced as it is closer to the outlet.SELECTED DRAWING: Figure 1
Patent JP-2020053959-A (JP)
Title: Monitoring system and monitoring method
Inventor: HAYASHI TOYOHIKO
IPC: G08B21/00
Filed: 2019-07-11
Abstract: To provide a monitoring technique that enables the improvement of suspicious person following capability and reduction in burden on an observer.SOLUTION: A monitoring system 1 monitors a predetermined monitoring area by image processing sensing with a revolving monitoring camera 20 and laser sensor sensing with a laser sensor 30, and notifies a system management server 43 of detected information. A learning unit 434 performs detected information and detected video transmission processing in a learning period to transmit the detected information and detected video to a client PC 50, receives a feedback of a detection cause from an observer, and performs detection reference update processing to update a reference in suspicious person determination processing.SELECTED DRAWING: Figure 1
Patent JP-2021015563-A (JP)
Title: Mobile apparatus set, mobile apparatus, and accessory member
Inventor: NAKABAYASHI HIROHISA
IPC: H01L23/36
Filed: 2019-07-16
Abstract: To prevent local temperature increase inside an exterior case of a mobile apparatus when the exterior case is uncovered with an accessory member, and to efficiently dissipate heat inside the exterior case when being covered.SOLUTION: A smartphone set 100 comprises: a mobile apparatus 1 including an electronic component 33 which generates heat, a heat dissipation member which is installed so as to contact the electronic component 33, and dissipates the heat generated from the electronic component 33, and a case 12 which has a prescribed gap between the heat dissipation member and itself, and stores the electronic component 33 and the heat dissipation member; and an accessory member 10 to be attached in a detachable manner so as to cover an external surface of the case 12 by a prescribed percentage or more. The heat dissipation member includes an anchored part to be anchored on the electronic component 33, a moving part which is movable to/from the anchored part, and a connection part to connect the anchored part and the moving part. The accessory member 10 includes an attraction member 11 which causes mutually attracting magnetic force to generate between the heat dissipation member and itself, for moving the moving part so as to be in contact with an internal surface of the case 12.SELECTED DRAWING: Figure 1
Patent JP-2019199613-A (JP)
Title: Composite abrasive particles for chemical mechanical planarization compositions and methods of use thereof
Inventor: ZHOU HONGJUN
IPC: C09K3/14
Filed: 2019-07-16
Abstract: To provide CMP compositions, methods and systems that can provide a high removal rate, low dishing and low defects.SOLUTION: Chemical mechanical planarization (CMP) polishing compositions comprising composite particles, such as ceria coated silica particles, offer low dishing, low defects, and a high removal rate for polishing oxide films. The chemical mechanical planarization (CMP) polishing compositions have shown excellent performance using a soft polishing pad.SELECTED DRAWING: Figure 1
Patent JP-2021018043-A (JP)
Title: Bath device
Inventor: MOROHASHI NORIKO
IPC: F24H1/00
Filed: 2019-07-24
Abstract: To provide a bath device not spoiling comfort in bathing even when a user forgets to cancel temporary stopping of heat insulation operation.SOLUTION: A bath device 1 includes: a bath heat exchanger 24 for heating bathtub water; a bath circulation pump 31 for circulating bathtub water between a bathtub 6 and the bath heat exchanger 24; bath temperature detection means 30 for detecting a temperature of bathtub water; heat insulation control means for executing heat insulation operation of reheating so as to keep a temperature of bathtub water constant until a predetermined heat-retention time passes; and temporary stopping setting means 50, 54 for temporarily stopping heat insulation operation. Due to that the temporary stopping of heat insulation operation by the temporary stopping setting means 50, 54 is cancelled after a predetermined time passes, the temporary stopping is automatically cancelled after a predetermined time passes and heat insulation operation is re-started even when a user forgets to cancel the temporary stopping of heat insulation operation, with this, even a next bathing person can perform comfortable bathing without sinking in tepid water.SELECTED DRAWING: Figure 1
Patent JP-2021022050-A (JP)
Title: Neural network compression method, neural network compression device, computer program, and method of producing compressed neural network data
Inventor: WADA TOSHIKAZU
IPC: G06N3/08
Filed: 2019-07-25
Abstract: To allow pruning to be done to minimize a reconstruction error.SOLUTION: A neural network compression method disclosed herein comprises a step of pruning a selected pruning target and reconstructing a pruned neural network. The pruning target is selected to minimize a reconstruction error caused by the pruning and reconstruction.SELECTED DRAWING: Figure 4
Patent JP-2021020781-A (JP)
Title: Solder wire holding tool, solder wire holding mechanism, soldering device, soldering method, and method of decomposing solder wire holding tool
Inventor: MEMITA Shinya
IPC: B65H75/22
Filed: 2019-07-29
Abstract: To provide a solder wire holding tool that is configured to be reusable, and can easily and stably hold a solder wire coil.SOLUTION: A solder wire holding tool is equipped with a first shape-maintaining member 1 having an outer core body 11 and a first flange portion 12, and a second shape-maintaining member 2 having an inner core body 12 and a second flange portion 22. The outer core body 11 is formed with a pair of notches 13 extending from a tip end portion thereof in an axial direction, and between the pair of notches 13, a locking claw 15 having a locking projecting portion 14 is provided. On an inner peripheral surface of the inner core body 21, a fixing groove 23 to which the locking projecting portion 14 is detachably locked is formed, and on an outer peripheral surface of the inner core body 21, an engaging portion 24 engaged with a positioning portion 17 of the outer core body 11 is provided. The second flange portion 22 and the inner core body 21 are formed with a communication groove 26 communicated with the fixing groove 23. While the engaging portion 24 is engaged with the positioning portion 17, the locking projecting portion 14 and the communication groove 26 are arranged so as to overlap in a plane view of the second shape-maintaining member 2.SELECTED DRAWING: Figure 1
Patent JP-2021020407-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: WANIKAWA KUNIO
IPC: B41J2/14
Filed: 2019-07-30
Abstract: To provide a liquid discharge head which can suppress deterioration in discharging performance, and a liquid discharge device.SOLUTION: The liquid discharge head comprises: a pressure chamber substrate 32 provided with a plurality of pressure chambers C1; piezoelectric element rows, provided to correspond to the plurality of pressure chambers respectively, in which a plurality of piezoelectric elements 34 for generating pressure for discharging liquid are arranged in a predetermined direction; and a protection part, positioned at the opposite side of the plurality of pressure chambers with respect to the piezoelectric element rows, which forms a space common to the plurality of piezoelectric elements. With respect to a first portion of the protection part and a second portion of the protection part different in position in the predetermined direction from the first portion, rigidity of the first portion is higher than rigidity of the second portion.SELECTED DRAWING: Figure 4
Patent JP-2021021714-A (JP)
Title: Abnormality detection method
Inventor: NAGASE MASAAKI
IPC: G01N21/33
Filed: 2019-07-30
Abstract: To provide a method for detecting the abnormality of a fluid supply line.SOLUTION: Provided is an abnormality detection method for confirming the presence of a residual water content in a fluid supply line, the fluid supply line being provided with a light source 40, a photodetector 44 for receiving light from the light source and a measurer 46 for calculating the absorbance of a fluid flowing in the fluid supply line on the basis of the intensity of light received by the photodetector, said method including the steps of: receiving light from the light source by the photodetector after the fluid flowing in the fluid supply line has passed through; calculating the absorbance of the fluid on the basis of the intensity of light received by the photodetector; and determining the presence of water content in the fluid supply line on the basis of the absorbance.SELECTED DRAWING: Figure 1
Patent JP-2021024823-A (JP)
Title: β-KETO SULFIDE COMPOUND, PHOTOCURING AGENT AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THEM
Inventor: ARIMITSU KOJI
IPC: C07C323/52
Filed: 2019-08-06
Abstract: To provide a β-keto sulfide compound, a photocuring agent and a photosensitive resin composition.SOLUTION: There are provided a compound represented by formula (1): (In the formula, Ring A represents a benzene ring or a naphthalene ring; R1 and R2 may be the same or different and each represents a hydrogen atom, an alkyl group which may have a substituent, and the like; R3 is an alkyl group, an acyl group, an alkoxy group, and the like; n represents an integer of 0 to 5; alternatively, R3 and R1 bonded to the carbon atom constituting Ring A may be bonded to each other to form a ring, and the ring may have a substituent; R4 represents an alkylene group which may have a hydroxy group; R5 represents an alkylene group; X represents an ester group and the like; Y represents a hydrogen atom or an organic group having a valency of 1 to 6;. p represents an integer of 1 to 6; q represents 0 or 1; with the proviso that when p represents 1, q represents 1 and Y represents a hydrogen atom, and that when p represents an integer of 2 to 6, q represents 0 or 1 and Y represents an organic group having a valency of 2 to 6), and a photocuring agent containing the compound, and a photosensitive resin composition containing them.SELECTED DRAWING: None
Patent JP-2021026632-A (JP)
Title: System for managing tire to be changed
Inventor: KOIIZUKA TETSUYA
IPC: G06Q50/10
Filed: 2019-08-08
Abstract: To provide a system for managing a tire to be changed, which notifies a customer of condition of a tire to be changed next a little bit before the season for changing a tire and makes up an estimate, so as to enable a tire to be smoothly changed.SOLUTION: A system for managing a tire to be changed comprises: means (replacement determination unit) for, on the basis of tire condition information for a vehicle of a customer which has been obtained on a customer's visit, determining whether a stored tire to be changed next can be used by changing or it is desirable to be replaced with a new one; means (portable terminal 11, a shop terminal 13) for setting a replacement determination start day for determining how far in advance the determination means should be performed before the season for changing a tire; and means (output device 12) for notifying the customer of the determination result when the customer visits the shop on or after the replacement determination start day.SELECTED DRAWING: Figure 1
Patent JP-2021028055-A (JP)
Title: Bus-bar, power supply structure, and electrostatic precipitator
Inventor: ABE TAKEHARU
IPC: B03C3/66
Filed: 2019-08-09
Abstract: To reduce the risk of bending, due to inability to support its own weight, of an elongated bus-bar used for configuring wiring for applying a high voltage from a power source to a discharge electrode in an electrostatic precipitator or the like, during installation work or during use.SOLUTION: A bus-bar 1 comprises a plurality of plate-shaped reinforcing rib parts 12 erected along a longitudinal direction of a side surface of a tubular, columnar, or belt-shaped conductive main body portion 11. Further, in a power supply structure the bus-bar 1 is installed to connect a power supply and a voltage application part installed above the power supply.SELECTED DRAWING: Figure 1
Patent JP-2021029416-A (JP)
Title: Cabinet and toilet system
Inventor: TANOGASHIRA YUTA
IPC: E03D9/00
Filed: 2019-08-20
Abstract: To provide a cabinet that has improved interlocking properties between opening of a toilet lid or a toilet seat and a device in a toilet room.SOLUTION: A cabinet arranged inside a toilet room where a toilet bowl having a toilet seat or a toilet lid is provided includes a cabinet body having a storage part capable of storing an article inside and a sensor provided in the storage part for detecting a human body in the toilet room. The sensor is arranged so that a main shaft of the sensor passes between a fully closed position and a fully opened position of the toilet seat or the toilet lid, and a device provided in the toilet room is operated when the sensor detects the toilet seat or the toilet lid.SELECTED DRAWING: Figure 4
Patent JP-2020053109-A (JP)
Title: Mitigation of noise generated by random excitation of asymmetric oscillation modes
Inventor: ANDRZEJ ADAM STANKIEWICZ
IPC: H03H11/04
Filed: 2019-08-26
Abstract: To provide a device and a method for mitigation of noise in a waveform from a signal generating device.SOLUTION: A method includes: receiving a waveform from a signal generating device; decomposing the waveform into low frequency (LF) and high frequency (HF) components; determining an instantaneous amplitude of the HF component; obtaining a noise correction value of the LF component using the instantaneous amplitude of the HF component, and if necessary the LF component; and obtaining an output signal by adding the obtained noise correction value to the LF component.SELECTED DRAWING: Figure 7C
Patent JP-2021034604-A (JP)
Title: Semiconductor wafer manufacturing method, semiconductor wafer manufacturing system, and computer program for semiconductor wafer manufacturing
Inventor: IBARAKI TADASHI
IPC: H01L21/22
Filed: 2019-08-27
Abstract: To provide a semiconductor wafer manufacturing method, a semiconductor wafer manufacturing system, and a computer program for semiconductor wafer manufacturing that can properly calculate a heating time in a heating process to heat a semiconductor wafer.SOLUTION: The semiconductor wafer manufacturing method includes, in a heating process for heating a semiconductor wafer, includes the steps of calculating a heating time t of the heating process based on a substrate resistivity Rb of the semiconductor wafer, a heating temperature T during the heating process, and a target dopant diffusion depth Xj and performing the heating process based on the calculated heating time t.SELECTED DRAWING: Figure 1
Patent JP-2021031626-A (JP)
Title: Porous film
Inventor: SASAHARA KANA
IPC: B01D71/82
Filed: 2019-08-27
Abstract: To provide a porous film which has high anti-fouling performance that is hardly degraded by use.SOLUTION: The porous film has a skeleton comprising a polymer selected from the group consisting of polysulfone and polyethersulfone, and further includes polyvinylpyrrolidone, where a hydrophilic material comprising a polymer including a monomer unit having a prescribed molecular structure is included inside the skeleton of the molecular structure and localized on pore surfaces.SELECTED DRAWING: None
Patent JP-2021029205-A (JP)
Title: Method for producing tartary buckwheat bran with suppressed rutin decomposition, and use thereof
Inventor: OTSUKA SHIORI
IPC: A23L7/10
Filed: 2019-08-28
Abstract: To provide an optimum process condition for Tartary buckwheat bran with a high rutin survival rate.SOLUTION: The present invention relates to a method for producing roasted Tartary buckwheat bran, including the steps of roasting Tartary buckwheat bran under the roasting conditions at 140-195°C and 5-50 minutes, thereby inactivating a rutin decomposing enzyme contained in bran while suppressing the heat decomposition of rutin contained in the bran.SELECTED DRAWING: Figure 1A
Patent JP-2019201429-A (JP)
Title: Network management device, physical network management device and path setting method
Inventor: TAKESHITA HITOSHI
IPC: H04L45/247
Filed: 2019-08-29
Abstract: To solve the following problem: a multi-layer network increases a control load in a high rank layer network and hence degrades utilization efficiency and reliability of the entire network.SOLUTION: The network management device includes: logical path setting means for setting a logical path in a packet network; reception means for receiving physical network information including routing information and transmission characteristic information of an optical network. The logical path setting means sets a logical path corresponding to the physical path in the optical network on the basis of the physical network information.SELECTED DRAWING: Figure 1
Patent JP-2019220480-A (JP)
Title: Electric connector device for board connection
Inventor: OZEKI KOSUKE
IPC: H01R12/71
Filed: 2019-08-30
Abstract: To ensure sufficient electromagnetic shielding for both electric connectors in fitted state, by a simple configuration.SOLUTION: Shield walls 12a, 22a consisting of a conductive member facing the contact connections (board connections) 13f, 23c of a plurality of contact members 13, 23 arranged in multipolar manner are provided. In each electric connector 10, 20, electromagnetic shielding action for the contact connections 13f, 23c is obtained well by the shield walls 12a, 22a. When both electric connectors 10, 20 are fitted, the shield walls 12a, 22a face each other in the internal and external double arrangement relation. Furthermore, sufficient EMI countermeasure can be expected by closing the gap of the shield walls 12a, 22a and wiring boards P1, P2 efficiently.SELECTED DRAWING: Figure 25