baber/WOPTO huggingface dataset:
Patent JP-2019173991-A (JP)
Title: Air intake system
Inventor: HASHIMOTO YASUTOMO
IPC: F24F7/04
Filed: 2018-03-27
Abstract: To provide an air intake system that can efficiently and stably radiate light to a photocatalyst filter at ventilation.SOLUTION: An intake air duct 2 for communicating between indoor and outdoor is provided with: a photocatalyst filter 5; a wind power generation part 6 for generating power with ventilating air from an outdoor side to an indoor side in the intake air duct 2; and a light source 7 for radiating light to the photocatalyst filter 5 by being fed from the wind power generation part 6.SELECTED DRAWING: Figure 1
Patent JP-2019170469-A (JP)
Title: Lymphatic vessel function measuring apparatus and lymphatic vessel function measuring method
Inventor: KAWASAKI MANAMI
IPC: A61B10/00
Filed: 2018-03-27
Abstract: To determine an early lymphatic vessel dysfunction.SOLUTION: This device comprises: a detection unit 110 for detecting a light emitting part 50 of a contrast medium administered to a subject; and a measuring unit 120 for measuring the feature amount of light of the light emitting part 50.SELECTED DRAWING: Figure 1
Patent JP-2019174536-A (JP)
Title: Evaluation method and evaluation device of sound field simulation by active noise control
Inventor: KANAZAWA RORAN
IPC: G10K11/178
Filed: 2018-03-27
Abstract: To provide an evaluation method and an evaluation device of sound field simulation by ANC, which can efficiently investigate plans of multiple layouts at once on the basis of superiority/inferiority of a noise reduction effect on an installation position layout of a control speaker and a control microphone, which are used for active noise control.SOLUTION: A simulation method of a sound field by ANC is to calculate a noise reduction effect value in position coordinates of respective evaluation points from data of calculated control sound and noise and to perform simulation by a computing unit. The computing unit performs: a first step for receiving input of a target average value with respect to an average value obtained by averaging the noise reduction effect values in the plurality of evaluation points in a target area and input of a plurality of operation position coordinate sets; a second step for repeating calculation of the average value on the plurality of operation position coordinate sets; and a third step for outputting the position coordinates of a control speaker and a control microphone of the satisfied operation position coordinate set in the average values.SELECTED DRAWING: Figure 1
Patent JP-2019170631-A (JP)
Title: Determination program, determination apparatus, algorithm creation apparatus, and determination system
Inventor: ITAHANA TOSHIKI
IPC: A63B69/00
Filed: 2018-03-28
Abstract: To provide a technology that makes it possible to make a determination as to running of a runner at a place desired by the runner without requiring any large scale facility.SOLUTION: A subject 900 runs in a state in which a terminal 100 is attached to his/her arm. The terminal 100 includes therein an inertial sensor (for example, an acceleration sensor or gyro sensor). The inertial sensor detects behaviors of the arm of the runner during the running. The terminal 100 determines an arm swing pattern during the running by using detection results.SELECTED DRAWING: Figure 1
Patent JP-2019178051-A (JP)
Title: Carbon dioxide production device, method and design method of carbon dioxide production device
Inventor: SHIMA HIROKAZU
IPC: C04B7/36
Filed: 2018-03-30
Abstract: To provide a carbon dioxide production device capable of inexpensively producing high density carbon dioxide including very few harmful component, and a carbon dioxide production method using the same.SOLUTION: A carbon dioxide production device comprises: a gas circulation line for circulating a gas including carbon dioxide; a heat exchanger, a reactor, and a separator arranged in the order on the gas circulation line; a raw material powder supply line, a carbon dioxide collection line and a reaction temperature reduction means connected to the gas circulation line, the reaction temperature reduction means reduces reaction temperature of decarboxylation reaction in the reactor, the carbon dioxide collection line collects the gas including carbon dioxide having density of 95 vol% or greater to outside of a system of the gas circulation line.SELECTED DRAWING: Figure 1
Patent JP-2019184443-A (JP)
Title: Lead ball sheet, lead ball sheet manufacturing method, lead ball sheet installation method
Inventor: MARUYAMA JIRO
IPC: A61N5/10
Filed: 2018-04-11
Abstract: To provide a radiation shielding member having high productivity, and capable of shielding radiation.SOLUTION: A lead ball sheet (1B) of the present invention is formed by a plurality of lead balls joined to each other. The lead ball sheet can be formed in any shape and can be reduced in weight compared to a lead plate since the lead ball sheet is formed by joining lead balls to each other. The lead ball is solid, and therefore the radiation shielding capability per unit thickness of the lead ball sheet can be made high and the thickness can be made thin compared to the case in which the lead ball is hollow. In other words, the lead ball sheet of the present invention can be made thin and light, accordingly transportability and constructability in installation of the lead ball sheet can be made satisfactory, and the amount of lead to be used can be minimized. When the lead ball sheet is used to cover a joint of a shielding member such as a lead plate, it can be formed into a shape in which only the part covering the joint is made thick in the plate-shaped body part, and the lead ball sheet can be made thin and light with the minimum amount of lead to be used, and the transportability and constructability in installation of the lead ball sheet can be made satisfactory.SELECTED DRAWING: Figure 5
Patent JP-2019186111-A (JP)
Title: Fuel cell system
Inventor: AKABANE SHUNNOSUKE
IPC: H01M8/0662
Filed: 2018-04-13
Abstract: To provide a very pure reformed water easily when water in a fuel cell system is used as the reformed water.SOLUTION: When the amount of off-gas water stored in a concentration tank 22 is sufficient for the desired amount for supply of reformed water to a reforming unit 14, the off-gas water is used preferentially. When the amount of off-gas is not sufficient, exhaust-gas water is used, and when the amount of the exhaust-gas water is not sufficient for the desired amount for supply of the reformed water to the reforming unit 14, clean water is used as the reformed water.SELECTED DRAWING: Figure 1
Patent JP-2019192719-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: CHAGIHARA HIROSHI
IPC: H01L27/06
Filed: 2018-04-20
Abstract: To provide a semiconductor device including a capacitive element used to measure a film thickness of an insulating film between an upper electrode and a lower electrode, and a method of manufacturing the same.SOLUTION: A semiconductor device is formed which has a gate pattern G1 on a semiconductor substrate SB, a gate pattern G2 adjoining a side face of the gate pattern G1 with an ONO film C1 interposed, and an active region located right below the gate pattern G2 with the ONO film C1 interposed. Here, an element separation region EI is formed right below the gate pattern G1. Consequently, in order to measure a film thickness of the ONO film C1 right below the gate pattern G2, when the capacitance between the gate pattern G2 as the upper electrode and the active region as the lower electrode is measured, the capacitance between the gate pattern G1 and semiconductor substrate SB and the capacitance between the gate patterns G1, G2 are prevented from being measured.SELECTED DRAWING: Figure 15
Patent JP-2019189077-A (JP)
Title: Vehicle seat
Inventor: KAMATA JUNICHI
IPC: B60N2/06
Filed: 2018-04-26
Abstract: To prevent a head part of a seated person from coming into contact with a ceiling part of a vehicle when a vehicle seat is moved between the inside of a cabin and the outside of the cabin.SOLUTION: A vehicle seat comprises: a seat main body 110; a drive mechanism 120; a seating sensor 130; and a head part detection sensor 140. The seat main body 110 comprises a headrest 113 and is configured to be movable between the inside a cabin and the outside of the cabin. The drive mechanism 120 moves the seat main body 110. The seating sensor 130 detects whether or not there is a seated person in the seat main body 110. The head part detection sensor 140 is provided to the headrest 113 and detects a contact/non-contact state of a head part of a seated person with the headrest 113. When the head part sensor 140 detects that a head part is not in contact with the headrest 113 while a seated person is detected by the seating sensor 130, at least one of moving from the inside of the cabin to the outside thereof and moving from the outside of the cabin to the inside thereof, of the seat main body 110, is stopped.SELECTED DRAWING: Figure 1
Patent JP-2019192016-A (JP)
Title: Print system
Inventor: USHITO SATORU
IPC: G06F3/12
Filed: 2018-04-26
Abstract: To enable a third person who is not an owner of a portable terminal to easily print out an image stored in the portable terminal from a printing device.SOLUTION: A print system includes: a server device which receives image data from a terminal, generates identification information corresponding to the image data, stores the identification information and the image data in association with each other, generates a two-dimensional code image indicating the identification information, and transmits the two-dimensional code image to the terminal; and a printing device which acquires the identification information by reading the two-dimensional code image displayed on a display of the portable terminal, and notifies the server device of the identification information. The server device transmits the image data corresponding to the identification information notified from the printing device to the printing device, and the printing device performs print processing using the image data received from the server device and outputs a printed matter.SELECTED DRAWING: Figure 1
Patent JP-2019199502-A (JP)
Title: Antistatic composition, manufacturing method therefor, and molded article, coating and coated article using the same
Inventor: FUJIHANA NORIMASA
IPC: C09D201/02
Filed: 2018-05-14
Abstract: To provide a polymerizable antistatic composition having excellent antistatic property and capable of achieving high refractive index.SOLUTION: There is provided an antistatic composition having a phenyl group, an ether oxygen atom, and at least one kind of an acryloyl group, a methacryloyl group, an alkenyl group, having an active energy ray curable or thermosetting polymerizable compound, or the phenyl group, the ether oxygen atom, and an epoxy group, and having the active energy ray curable or thermosetting polymerizable compound, and at least one kind of lithium salt selected from a group consisting of lithium bis(trifluoromethanesulfonyl)imide, lithium tris(pentafluoroethanesulfonyl)methane, and lithium trifluoromethanesulfonate, which is dispersed in the polymerizable compound at a dissolved state.SELECTED DRAWING: None
Patent JP-2019020386-A (JP)
Title: Gas sensor
Inventor: MAEDA ERIKO
IPC: G01N27/41
Filed: 2018-05-17
Abstract: To provide a gas sensor capable of increasing the responsiveness as the detection performance when an air-fuel ratio of the exhaust gas changes from a rich side to a lean side.SOLUTION: A gas sensor having a noble metal component of a detection electrode is made of one kind or two kinds or more of mixtures or alloys with noble metal elements other than Pt and Pt. Pt and the noble metal elements include four kinds of adsorption sites of an on-top site S1, a bridge site S2, a hexagonal close type hollow site S3, and a face-centered cubic type hollow site S4. The adsorption energy of a CO molecule of at least one adsorption site among the four types of adsorption sites in the noble metal elements is smaller as compared with the same adsorption sites of Pt. Moreover, the dissociation adsorption energy of NO of at least one adsorption site among the four kinds of adsorption sites in the noble metal elements is larger as compared with the same adsorption site of Pt.SELECTED DRAWING: Figure 3
Patent JP-2019200373-A (JP)
Title: Optical waveguide with supporting body, optical waveguide-equipped substrate, and optical sending-receiving device
Inventor: YANAGISAWA KENJI
IPC: H01L31/02
Filed: 2018-05-18
Abstract: To provide an optical waveguide which can reduce the possibility that contaminated material can enter an opening.SOLUTION: An optical waveguide 2 includes: a first clad layer 21 on one surface of a supporting body 10; a core layer 22 on one surface of the first clad layer; a second clad layer 23 on one surface of the first clad layer, the second clad layer covering the region surrounding the core layer and being thicker than the first clad layer; and an opening 25 located on the second clad layer side, the opening penetrating the second clad layer and the core layer and being closed on the first clad layer side, the opening having a first surface 251 and a second surface 252 extending from the opening side to the closing side. In the vertical cross sectional view obtained by cutting the core layer along the longer direction, the angle θ, which is the angle formed by the first surface and the perpendicular drawn from the opening end of the first surface to one surface of the first clad layer, and the angle θ, which is the angle formed by the second surface and the perpendicular drawn from the opening end of the second surface to one surface of the second clad layer, are acute angles.SELECTED DRAWING: Figure 2
Patent JP-2019202565-A (JP)
Title: Surrounding structure around cup holder for vehicle
Inventor: MIZUNO YUTA
IPC: B60R7/04
Filed: 2018-05-21
Abstract: To provide a surrounding structure for a cup holder for a vehicle, which can improve maintainability.SOLUTION: A surrounding structure around a cup holder for a vehicle 100 according to the present invention includes a center console 102 in which a cup holder 110 arranged between a driver seat of the vehicle and a passenger seat is formed. In the surrounding structure around the cup holder for the vehicle, the center console includes an upper console 106 in which the cup holder is formed and a lower console 108 to which the upper console is detachably attached. The surrounding structure further includes: a front duct 116 configured to guide air, blown out from an air-conditioning unit 114 in an instrument panel 104, to the lower console; and a rear duct 118 attached to the upper console and configured to guide the air from the front duct, to the cup holder.SELECTED DRAWING: Figure 5
Patent JP-2018129866-A (JP)
Title: Dual connectivity mode of operation of user equipment in wireless communication network
Inventor: MANGESH ABHIMANYU INGALE
IPC: H04W72/04
Filed: 2018-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a master base station in a wireless communication system supporting dual connection of a terminal executes a packet data convergence protocol (PDCP) countercheck of a secondary cell group (SCG).SOLUTION: The method comprises: receiving a request message including information for checking the PDCP count from a secondary base station; and, in response to the request message, executing a procedure for PDCP countercheck for verifying a value of the PDCP count on the basis of the received information. The PDCP count is associated with an SCG wireless bearer of the secondary base station.SELECTED DRAWING: Figure 1
Patent JP-2019207015-A (JP)
Title: Vibration control device
Inventor: MIKAMI YOSHIHIRO
IPC: F16F7/14
Filed: 2018-05-30
Abstract: To provide a vibration control device with a simple structure capable of absorbing oscillation in various directions.SOLUTION: A vibration control device comprises a plurality of buffer members 11 having wire lines 11a formed in a spiral manner, and a substantially prismatic weight 12 installed on the plurality of buffer members 11. The weight 12 is installed on the plurality of buffer members 11 so that the bottom surface thereof and an axial direction D of the wiring line 11a are substantially parallel, and the axial direction D intersects with the side direction of each adjacent side of the bottom surface in plan view.SELECTED DRAWING: Figure 1
Patent JP-2018151406-A (JP)
Title: Current detection structure
Inventor: AKIMOTO KATSUYA
IPC: G01R15/20
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a current detection structure capable of using a high sensitivity magnetic detection element and capable of accurately measuring the current even when a large current flows on a bus bar.SOLUTION: A bus bar 2 has a concave portion which is formed in a U-like shape in cross sectional view, in which a part protrudes outward in a thickness direction from the surface of the bus bar 2 with a recess formed symmetrically with respect to the center in the width direction. The thickness of an upper wall 9 located at the bottom of the concave portion of the bus bar 2 is equal to or less than the skin thickness calculated from the frequency of the current flowing through the bus bar 2 and the material of the bus bar 2. A magnetic detection element 3 is disposed in a space 10 enclosed by the bus bar 2 formed in the U-like shape. By disposing the magnetic detection element at the center of the bus bar 2 in a width direction, only a magnetic field which is generated by the current flowing on the upper wall 9 can be detected.SELECTED DRAWING: Figure 1
Patent JP-2019208411-A (JP)
Title: Work device
Inventor: NOSAKA KENKICHI
IPC: A01B63/32
Filed: 2018-06-01
Abstract: To provide a work device advantageous for transfer and transportation.SOLUTION: The work device comprises: a traveling body; a ground work device which is installed on the rear of the traveling body, and has a seedling feeder for transferring a large number of feeding cups that store seedlings along a loop-shaped transfer route extended in a longitudinal direction and a planting device installed below the seedling feeder for planting the seedlings supplied by the seedling feeder in the field; and a plurality of chairs on which a person working on the ground work device sits. The plurality of chairs includes at least one front chair arranged in the front part of the seedling feeder and at least one rear chair arranged in the rear part of the seedling feeder.SELECTED DRAWING: Figure 57
Patent JP-2019211152-A (JP)
Title: Cooler, cooling device using the same, and method for cooling heating element
Inventor: MORI SHOJI
IPC: F28D15/02
Filed: 2018-06-05
Abstract: To provide a cooler which does not need a large volume in a device and has an excellent cooling effect, a cooling device using the cooler, and a method for cooling a heating element.SOLUTION: A cooler adopting a boiling system cools a heating element. The cooler includes: a plurality of parallel fluid channels of a working fluid provided in a working fluid flowing on a heat transfer surface of the heating element and formed on a heat transfer surface side of the heating element so as to extend in the direction in which the working fluid flows; a porous body with the heat transfer surface side of the heating element of the fluid channels open; and a case housing the porous body to prevent the outflow of the working fluid.SELECTED DRAWING: Figure 2
Patent JP-2018142739-A (JP)
Title: Photoelectric conversion device
Inventor: KOBAYASHI MASAHIRO
IPC: H04N5/369
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an intended signal when one signal is formed by using signals of a plurality of photoelectric conversion elements by forming an appropriate isolation structure between the photoelectric conversion elements.SOLUTION: In a photoelectric conversion device which adds signals of photoelectric conversion elements included in a photoelectric conversion unit, each photoelectric conversion element includes a first conductivity type first semiconductor region for collecting signal charge; second conductivity type second semiconductor regions are arranged between the photoelectric conversion elements which are included in the photoelectric conversion unit and arranged adjacent to each other; second conductivity type third semiconductor regions are arranged between the photoelectric conversion elements which are arranged adjacent to each other among the plurality of photoelectric conversion elements included in different photoelectric conversion units arranged adjacently. Impurity concentration of the second semiconductor region is lower than impurity concentration of the third semiconductor region.SELECTED DRAWING: Figure 3
Patent JP-2019216496-A (JP)
Title: Seat of small electric vehicle and small electric vehicle
Inventor: TSUJIMOTO TAKANORI
IPC: B60L50/50
Filed: 2018-06-11
Abstract: To provide a seat of a small electric vehicle which achieves a small burden of battery charging work, and to provide the small electric vehicle.SOLUTION: A seat 19 of a small electric vehicle includes: a seat part 41 which can be attached to/detached from the vehicle; a battery 42 which is provided at a bottom surface part of the seat part 41 and can be attached to/detached from the vehicle with the seat part 41; and an electric power supply connector 52a provided at the battery 42 and connected to a driving motor 32 for vehicle driving provided at the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2019026248-A (JP)
Title: Laminated glass for vehicle
Inventor: AOKI TOKIHIKO
IPC: B32B9/00
Filed: 2018-06-12
Abstract: To provide, for a laminated glass for vehicle on which an information acquisition device transmit-receiving signals inside and outside a vehicle is mounted, a laminated glass for vehicle which suppresses distortion in a boundary between a light shielding region provided around a transmission region of signals and the transmission region, and which is also excellent in productivity.SOLUTION: The laminated glass for vehicle has a pair of glass plates, and an intermediate adhesive film between the pair of glass plates. The intermediate adhesive film has one continuous transmission region which includes an optical opening for transmit-receiving an optical signal of an information acquisition device disposed inside a vehicle and transmit-receiving the optical signal with outside the vehicle, and a light shielding region provided around a whole periphery of the optical opening except a part thereof. The light shielding region of the laminated glass for vehicle corresponding to the light shielding region of the intermediate adhesive film has a visible light transmittance of 3% or less.SELECTED DRAWING: Figure 6
Patent JP-2019216198-A (JP)
Title: P-type thermoelectric conversion material, thermoelectric conversion module, and manufacturing method of p-type thermoelectric conversion material
Inventor: FUKATANI NAOTO
IPC: H01L35/14
Filed: 2018-06-13
Abstract: To provide a p-type thermoelectric conversion material capable of obtaining a high thermoelectric conversion characteristic, and a thermoelectric conversion module.SOLUTION: A p-type thermoelectric conversion material is a thermoelectric conversion material with Fe-Ti-Si-based system full Heusler alloy as a base phase, which consists of the base phase and a second phase M. The second phase M is scattered in the base phase. An average particle diameter of the second phase M is smaller than that of the base phase, and is 50 nm or less. The thermoelectric conversion module comprises: a p-type thermoelectric conversion element of the p-type thermoelectric conversion material; and an n-type thermoelectric conversion element connected with the p-type thermoelectric conversion element as a thermoelectric conversion element.SELECTED DRAWING: Figure 1