baber/WOPTO huggingface dataset:
Patent JP-2020003806-A (JP)
Title: Electronic apparatus and program
Inventor: KADOSAWA KAORI
IPC: G09B19/06
Filed: 2019-08-08
Abstract: To provide an electronic apparatus that easily enables recording a voice spoken by a user himself/herself, rehearing user's own pronunciation of the recorded voice, and hearing and comparing with native pronunciation when practicing a conversation in a foreign language.SOLUTION: An electronic apparatus 1 comprises: a storage unit 30 that stores a text of conversations alternately spoken by a plurality of speakers and voice data corresponding to the text; speaker specification means that specifies one speaker A; reproducing/recording control means that controls to record a voice spoken by a user input from a voice input unit 14 by causing a voice output unit 15 to reproduce the voice data in a conversation part of either one of the one speaker A or the other speaker B and without causing it to reproduce the voice in a conversation part of the other; specification means that specifies which of the recorded voice data or the voice data corresponding to the recorded voice data is reproduced after finishing reproducing/recording; and reproducing means that reproduces the voice data according to specification in the voice output unit 15.SELECTED DRAWING: Figure 3
Patent JP-2021027265-A (JP)
Title: Wiring board
Inventor: KURAUCHI TAKASHI
IPC: H05K3/24
Filed: 2019-08-08
Abstract: To improve bondability between noble metals on the outermost surface on a front side of a wiring board and improve soldering bondability on the outermost surface of a back side.SOLUTION: A wiring board comprises: a substrate formed with a resin or a ceramic; a first noble metal layer formed via a first lamination part on which one or a plurality of metal layers is laminated on one surface of the substrate; and a second noble metal layer formed via a second lamination part on which the plurality of metal layers is laminated on the other surface of the substrate. The second lamination part is adjacent to the second noble metal layer, and includes an intermediate lamination part on which one or the plurality of metal layers is laminated. The intermediate lamination part contains a specific metal layer made of Ni or Cu, and the first lamination part does not include the specific metal layer.SELECTED DRAWING: Figure 1
Patent JP-2021023907-A (JP)
Title: Magnetic force screening equipment
Inventor: ONO AKINORI
IPC: B03C1/247
Filed: 2019-08-08
Abstract: To provide magnetic force screening equipment which removes metal powders mixed in powders.SOLUTION: Magnetic force screening equipment comprises: a magnet body for separating metal powder which comprises a plurality of disc-shaped permanent magnets, which are overlapped via a disc-shaped yoke so that adjacent magnetic poles become a same pole, and in which the yoke and the permanent magnet are integrally rotated; an injection nozzle which injects a screening object comprising powder by compressed-air along a tangential direction of each external surface of the yoke; a suction pipe for powder recovery which is provided on an injection direction downstream side of the injection nozzle, and into which the screening object, which has passed the magnet body for separating metal powder, flows; a metal powder removal component which is located on a rotation direction downstream side with respect to the suction pipe for powder recovery, and removes metal powders, which have been magnetically adsorbed to the magnet body for separating metal powder, from the magnet body for separating metal powder; and a guide component which has a flow channel covering an outer peripheral surface of the yoke in the state an opening facing the yoke is formed, is located between the injection nozzle and the suction pipe for powder recovery, and guides air stream so that air stream flows along the outer peripheral surface of the yoke.SELECTED DRAWING: Figure 1
Patent JP-2020031426-A (JP)
Title: Antenna array
Inventor: KAMO HIROYUKI
IPC: H01Q21/06
Filed: 2019-08-16
Abstract: To make it possible to arrange a plurality of horn antenna elements in close proximity.SOLUTION: The antenna array includes: a first conductive member; a second conductive member; a plurality of waveguide walls; and a plurality of conductive rods. The waveguide walls and the conductive rods are arranged between the first conductive member and the second conductive member. The first conductive member has a plurality of cavities each defining a plurality of horns each functioning as an antenna element. Each cavity opens to a first conductive surface and a second conductive surface. The second conductive member has a plurality of through holes. The through holes are arranged at positions overlapping the cavities, respectively. A core wire of a coaxial cable or another conductor connected to the core wire is connected to an inner surface of each of the through holes. Each of the waveguide walls surrounds at least a part of a space between one of the cavities and one of the through holes. The conductive rods are located around the waveguide walls.SELECTED DRAWING: Figure 1A
Patent JP-2020064846-A (JP)
Title: Fuel battery device
Inventor: OGASAWARA NORIYUKI
IPC: H01M8/04746
Filed: 2019-08-21
Abstract: To improve power generation efficiency.SOLUTION: A fuel battery device 100 comprises a manifold 2, fuel battery cells 10, a housing 80, a fuel processor 70, a first air supply path P1, a second air supply path P2, a fuel gas supply path P3, and an off-gas supply path P4. The housing 80 houses the manifold 2 and the fuel battery cells 10. The first air supply path P1 supplies air into the housing 80. The second air supply path P2 supplies the air to a burner 721. The fuel gas supply path P3 supplies fuel gas from the fuel processor 70 to a gas supply chamber 21. The off-gas supply path P4 supplies off-gas of the fuel gas from a gas recovery chamber 22 to the burner 721. A first gas passage in each of the fuel battery cells 10 communicates with the gas supply chamber 21, and a second gas passage communicates with the gas recovery chamber 22. The first gas passage and the second gas passage communicate with each other at a tip of each fuel battery cell 10.SELECTED DRAWING: Figure 2
Patent JP-2021034843-A (JP)
Title: Photoelectric conversion film laminated solid state imaging device and driving method therefor
Inventor: NANBA MASAKAZU
IPC: H04N5/374
Filed: 2019-08-22
Abstract: To provide a photoelectric conversion film laminated solid state imaging device which controls a charge multiplication factor at a fixed value in the situation where a film thickness of a charge multiplication type photoelectric conversion film is changed on a pixel basis, and a driving method therefor.SOLUTION: In a laminated solid state imaging device, each of pixels of a pixel array part stores charge generated in a photoelectric conversion film. A reset transistor of each pixel resets the photoelectric conversion film to a reset voltage value. A signal read-out circuit reads out a reset level and a signal level of a next frame on which the reset processing is performed, on a pixel basis. A subtractor 10 outputs a differential value between the two levels as a pixel signal. A reset voltage value at which charge amounts from pixels become equal when incident light quantities to the pixels are equal is stored in each pixel reset value memory. A reset voltage value corresponding to each pixel stored in each pixel reset value memory is applied as a predetermined reset voltage value.SELECTED DRAWING: Figure 1
Patent JP-2021029777-A (JP)
Title: Magnetic resonance data collection method and magnetic resonance imaging apparatus
Inventor: KONDO TAIKI
IPC: A61B5/055
Filed: 2019-08-28
Abstract: To obtain data which enables more accurate understanding of body movement of a subject in collecting data.SOLUTION: In a magnetic resonance data collection method according to an embodiment, magnetic resonance data is collected by repeating collection of one shot in which a plurality of echo signals are collected by one RF excitation. The magnetic resonance data collected by the one shot includes data corresponding to a central region in a k space and data corresponding to a peripheral region of the k space. In the collection of the one shot, the data corresponding to the central region is collected by full sampling, and the data corresponding to the peripheral region is collected by thinned-out sampling.SELECTED DRAWING: Figure 2
Patent JP-2021036157-A (JP)
Title: Pipe joint
Inventor: YASUDA KIYOSHI
IPC: F16L19/10
Filed: 2019-08-30
Abstract: To secure airtightness and prevent fall-off of a pipe material without requiring excessive tightening torque.SOLUTION: A pipe joint 10 includes a fastening nut 12 having a female screw 13 and a pressing part 15, and an inner ring member 20. The inner ring member 20 includes a first portion 22 and a second portion 24 which is thinner than the first portion 22. On an inner peripheral surface 24a of the second portion 24, a projection 30 is formed entirely in a peripheral direction. A tip end face 22a of the inner ring member 20 is formed on a curved cross-section. By fastening the fastening nut 12 into the first pipe material 1, the end part on a first portion 22 side of the inner ring member 20 deforms in a flared manner along an inclined surface 1b of the first pipe material 1, and the end part on a second portion 24 side of the inner ring member 20 is pressed by the pressing part 15 to bring the projection 30 into the second pipe material 2.SELECTED DRAWING: Figure 1
Patent JP-2021037169-A (JP)
Title: Ophthalmic photographing device
Inventor: KAWASE DAISUKE
IPC: A61B3/10
Filed: 2019-09-04
Abstract: To provide an ophthalmic photographing device in which durability of a photographing light source is improved without reducing operability of an operator.SOLUTION: An ophthalmic photographing is provided that includes: a photographing unit including a photographing light source and a photographing optical system receiving at least return light, from an eye of a subject, of measurement light emitted from the photographing light source; a control unit controlling the photographing unit; and a display unit. The control unit includes: an operation reception unit receiving operation from an operator; and a determination unit determining whether or not the operator exists near the ophthalmic photographing device. The operation reception unit can receive: operation of displaying a first picture related to control of the photographing optical system on the display unit; and operation of displaying a second picture different from the first picture on the display unit. When the determination unit determines that the operator does not exist near the ophthalmic photographing device while the photographing light source is lighted up on the basis of the operation of displaying the first picture received by the operation reception unit and the first picture is displayed, the ophthalmic photographing device performs control of reducing quantity of light of the photographing light source.SELECTED DRAWING: Figure 3
Patent JP-2021042894-A (JP)
Title: Control device of personal air conditioning equipment, personal air conditioning system, and program
Inventor: TANAKA NORITOSHI
IPC: F24F11/89
Filed: 2019-09-10
Abstract: To provide a control device of personal air conditioning equipment capable of updating a prediction model so as to match a blowout air volume of user's preferences without user's declaration.SOLUTION: A control device 20 of personal air conditioning equipment accumulates data representing a relation between an indoor temperature and an indoor humidity, and a blowout temperature and a blowout air volume of personal air conditioning equipment 14, and a metabolic amount of a user using the personal air conditioning equipment 14, determines execution of a change operation for the blowout air volume of the personal air conditioning equipment 14 by the user, executes mechanical learning by using the accumulated data to update a prediction model for the user, when the execution of the change operation is determined, and controls the blowout air volume of the personal air conditioning equipment on the basis of the data on the indoor temperature and the indoor humidity, the blowout temperature of the personal air conditioning equipment 14, and user's metabolic amount.SELECTED DRAWING: Figure 2
Patent JP-2021044980-A (JP)
Title: Power conversion system
Inventor: SATO KENJI
IPC: H02J9/06
Filed: 2019-09-12
Abstract: To provide a power conversion system capable of continuing operation of an electric vehicle even when part of apparatuses fails.SOLUTION: A power conversion system includes: a power conversion device for travelling; a power conversion device for auxiliary power supply for converting AC power supplied via the transformer and outputting it to the drive power of an AC load and a DC load; a battery device connected to a power line for connecting an AC-DC power conversion part for load and a DC-AC power conversion part for load DC power, and a power line for connecting an AC-DC power for load conversion part for travelling and a DC-AC power conversion part for travelling; and an auxiliary machine connected to a power line for connecting the power conversion device for auxiliary power supply and the battery device. The battery device includes: a third contactor for switching the connection of the power line for supplying power from a battery pack to the DC-AC power conversion part for load; and a fourth contactor for switching the connection of the battery pack and the power line. The power line for supplying power from the battery pack to the auxiliary machine branches from the power line between the third contactor and the fourth contactor.SELECTED DRAWING: Figure 2
Patent JP-2021048505-A (JP)
Title: Information processing device, information processing method, and program
Inventor: AZUCHI HAYATO
IPC: H04L12/28
Filed: 2019-09-19
Abstract: To provide an information processing device that accelerates a state change in a network card in an environment in which a plurality of network cards are controlled by a control plane core.SOLUTION: An information processing device includes a plurality of network cards, a data plane core that performs communication via the network card, and a control plane core that controls the network card and the data plane core, and after one of the network cards is instructed to change the state and before the network card instructed to change the state completes the state change, the control plane core instructs another network card to change the state.SELECTED DRAWING: Figure 11
Patent JP-2021050861-A (JP)
Title: Air conditioning device
Inventor: SUGIMOTO KENTA
IPC: F24F11/89
Filed: 2019-09-25
Abstract: To solve such the problem that it is difficult to evacuate the air that has passed through a room temperature sensor upward when the room temperature sensor is positioned below an electric product in a utilization unit of an air conditioning device.SOLUTION: A utilization unit (10) of an air conditioning device (1) includes a housing (11) and a room temperature sensor (31). The room temperature sensor (31) is disposed inside the housing (11). A ventilation flow passage (W1) is disposed inside the housing (11) and above the room temperature sensor (31) so that the air surrounding the room temperature sensor (31) flows upward from the room temperature sensor (31).SELECTED DRAWING: Figure 4
Patent JP-2021050555-A (JP)
Title: Start control machine
Inventor: NAGAMATSU AKITA
IPC: E01F13/04
Filed: 2019-09-26
Abstract: To provide a start control machine installed at an interchange dedicated to an automatic toll collection system having an opening and closing bar being long and provided with a light emitter.SOLUTION: An extension bar 17 made of a flexible elastic body having a small diameter in the long axis direction is attached from a tip of an opening and closing bar body 16. A light emitter 18 is attached to the outer circumference of the extension bar. The opening and closing bar body 16 is provided with a release mechanism that applies an elastic force for rotation. When a passing vehicle collides with the opening and closing bar body 16 and the extension bar 17, the opening and closing bar body 16 can be rotated in a horizontal plane with the elastic force being applied to the vehicle by the extension bar 17 and the release mechanism.SELECTED DRAWING: Figure 3
Patent JP-2020053969-A (JP)
Title: Device for protecting optical sensor of driving assistance system for motor vehicle
Inventor: MARCEL TREBOUET
IPC: H04N5/225
Filed: 2019-09-26
Abstract: To provide a case for protecting an optical sensor of a driver assistance system.SOLUTION: A protection device 4 includes: a protective case 8, forming a cavity 11 capable of at least partially accommodating an optical sensor 2 with an optical surface 6, including an optical element 12 facing the optical surface 6; a motor 14 for rotating the protective case 8 at a speed at which the optical element 12 can be washed by centrifugal force; and a pressure balancing system, having a movable part and a fixed part, including a vent opening 56 allowing fluid communication between an inside and an outside of the protection device 4. The vent opening 56 is made in the fixed part.SELECTED DRAWING: Figure 3
Patent JP-2021051700-A (JP)
Title: Traffic information transmission device, local traffic support system and traffic information transmission method
Inventor: YOTSUMOTO TAIJI
IPC: H04N7/18
Filed: 2019-09-26
Abstract: To support a traffic support technique for local district, capable of achieving low cost, high versatility and effective provision of traffic information in real time.SOLUTION: A traffic information transmission device 230, installed in the vicinity of a local district at which a plurality of roads cross or join each other and notifying a vehicle of traffic information on the basis of vehicle traveling information detected by a sensor 210 installed on each of the roads, includes: a first transmission device which creates first transmission data including direction specific information for specifying a direction to the traffic information transmission device on a vehicle running road for each vehicle and transmits the data at a first time interval; and a second transmission device which calculates traffic information of each of the roads on the basis of the traveling information received by the sensor and creates the direction of each of the roads as second transmission data in determinable mode by combining the latest traffic information on all roads in a support region of the traffic information transmission device with the direction specific information for all vehicles in the support region and which transmits the data at a second time interval shorter than the first time interval.SELECTED DRAWING: Figure 1
Patent JP-2021052907-A (JP)
Title: System for game parlor
Inventor: SEGUCHI HIROYUKI
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To provide a system for a game parlor capable of handling preferably when a prepaid balance is only a fraction.SOLUTION: The case where a prepaid balance is only a fraction can be handled preferably in order that a valuable value is accepted and lending processing is performed, and a balance for which consideration has been collected is managed, and when the balance becomes a fraction as a result of comparison between the balance and a reference value, forced settlement processing is performed for settling forcibly the balance.SELECTED DRAWING: Figure 4
Patent JP-2019215088-A (JP)
Title: Differential gear
Inventor: NISHIMURA NAOYA
IPC: F16H48/08
Filed: 2019-09-27
Abstract: To reduce a width of a differential gear in an output shaft axis direction sufficiently to enable the differential gear to be assembled into a transmission system, which has many limitations on the layout around the differential gear, easily with high flexibility.SOLUTION: Each of a pair of side gears S has: a shaft part Sj; and an intermediate wall part Sw which is formed into a plate shape intersecting with an axis L of an output shaft A and integrally connects the shaft part Sj with a side gear teeth part Sg spaced apart from the shaft part Sj to the outer side in a radial direction of an input member I. A cover part C has a boss part Cb and a side wall part Cs which is connected with the boss part Cb with its outer surface being a surface orthogonal to the output shaft axis L. An inner surface of the side wall part Cs supports a back surface of at least one of the intermediate wall part Sw and the teeth part Sg.SELECTED DRAWING: Figure 1
Patent JP-2021053896-A (JP)
Title: Method for providing shoe correction component, manufacturing machine for shoe correction component, and base material for shoe correction component
Inventor: WATANABE HIDEKAZU
IPC: B29D35/00
Filed: 2019-09-30
Abstract: To standardize a manufacturing method for a foot correction plate (a shoe correction component), promote technological development so that a therapist can easily manufacture a foot correction plate for each patient on site, and allow the therapist himself to manufacture and give treatment of the foot correction plate equal to or better than that currently manufactured by hand and supplied.SOLUTION: A method for providing a shoe correction component comprises steps of: setting a base material onto a processing apparatus, in the base material, parts with shapes that do not significantly affect foot sizes and prescriptions of users are made common by using a foamable material that can memorize shape by heat processing; setting processing information, onto the processing apparatus, for processing the base material which has been set in advance to a prescription size prescribed for a user; and heating the base material in the processing apparatus, pressing for molding and cooling, and processing by cutting unnecessary portions.SELECTED DRAWING: Figure 2
Patent JP-2021054492-A (JP)
Title: Hinge cap
Inventor: OGASAKA YUTA
IPC: B65D47/40
Filed: 2019-09-30
Abstract: To provide a hinge cap that does not damage a partition during an inverted fall, even if the lower end of an inner leg is close to the partition to seal the inside of an upper lid when the lid is sealed.SOLUTION: A cap body includes a contact peripheral wall erected on a base wall and a partition wall capable of sealing the inside of a container body. The partition wall includes a removal part that opens a spout which is defined by a breakable thin-walled weakened part, a spouting cylinder that is erected around the spout over a predetermined arcuate range centered on the opposite side of a hinge, and a seal wall formed in a predetermined arcuate range including between the spouting cylindrical ends on a hinge side. An upper lid includes a top wall, a side peripheral wall suspended on the periphery of the top wall, and an inner leg that is suspended from the inner surface of the top wall and gradually becomes longer from a side opposite to the hinge toward the hinge side, and close contact with the pouring cylinder and seal wall. The upper lid is formed on the inner surface of the side peripheral wall on the hinge side, and is provided with an upper lid buckling prevention rib whose lower surface is close to the contact peripheral wall of the cap body.SELECTED DRAWING: Figure 1