baber/WOPTO huggingface dataset:
Patent JP-2019066379-A (JP)
Title: Frequency generation device of detection device by radio wave reflection
Inventor: SUGAWARA MITSUTOSHI
IPC: G01S7/28
Filed: 2017-10-03
Abstract: To provide a reception AD conversion clock generation circuit that does not use a high-speed phase delay circuit but is equivalent to it.SOLUTION: In means for detecting a target in short distance using radar technology that transmits ultra-wide band (UWB) microwave pulses multiple times, receives reflection waves multiple times, and calculates distance from an elapsed time, a detection device relying on radio wave reflection includes: a reference clock generator for having ultra-wide band (UWB) pulses generated; an oscillator for generating a second clock of an oscillation frequency deviated a little from an oscillation frequency of a reference clock; an AD converter, and memory means. The detection device performs AD conversion on a reception signal at the second clock multiple times and stores a resulting AD conversion output in the memory means.SELECTED DRAWING: Figure 2
Patent JP-2018016810-A (JP)
Title: Conjugated polymer
Inventor: NICOLAS BLOUIN
IPC: H01L51/50
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer and an educt or an intermediate used in such manufacture to a novel conjugated polymer containing one or more bivalent donor units such as benzo[1,2-b;4,5-b']dithiophene-2,6-diyl(BDT) connected to acceptors on both sides in a skeleton thereof.SOLUTION: A conjugated polymer based on a general copolymer design containing a core structure of a donor unit D in which on both sides electron receptor units A are arranged to form a triad A-D-A, and in which one or more of these triad is optionally and selectively separated in the polymer skeleton by a further spacer unit is provided.SELECTED DRAWING: Figure 1
Patent JP-2019076490-A (JP)
Title: Osteoblast fixing treating device on bone embedded metal material
Inventor: SUGANO TARO
IPC: A61F2/28
Filed: 2017-10-25
Abstract: To provide an osteoblast fixing treating device on a bone embedded metal material in which the harmless hydrogen peroxide is supplied to an implant embedding portion even in a human body after embedding an implant and UV irradiation is performed by dispersion and condensing in this place, a hydroxyl radical is generated on an internal bone embedded metal material surface, and thereby an implant component surface is efficiently treated to improve osteoblast fixation and growth.SOLUTION: A treating device is provided for improving osteoblast fixation and growth to an internal bone embedded metal material. An osteoblast fixing treating device on a bone embedded metal material includes: an oxygenated water outlet for spouting the oxygenated water; and a UV irradiation port for irradiation of any one or more of ultraviolet rays, near ultraviolet rays and blue visible rays (hereinafter called as "ultraviolet rays") to the oxygenated water supplied from the oxygenated water outlet.SELECTED DRAWING: Figure 1
Patent JP-2018014768-A (JP)
Title: Data transmission/reception method and device in radio communication system
Inventor: YONG SUN KIM
IPC: H04W28/16
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To propose a data transmission/reception method and device in a radio communication system.SOLUTION: In the present invention, a user equipment (UE) in a radio communication system employing a CoMP (Coordinated Multi-Point transmission/reception) system receives downlink control information (DCI) including CoMP control information, determines a start position of a data channel on radio resources on the basis of start position information used in each of a large number of cells included in the CoMP control information, and receives data from the large number of cells at the determined start position.SELECTED DRAWING: Figure 8
Patent JP-2019077017-A (JP)
Title: Processing device, processing machine, processing device system, processing device design method
Inventor: UKITA AKIHIRO
IPC: B25J19/00
Filed: 2017-10-27
Abstract: To provide a processing device which can suppress reduction of a process tolerance.SOLUTION: In a processing device, a processing module 12 processes a processing object. A first drive mechanism 14 converts a rotary motion into a linear motion, thereby moving the processing module 12 in a first direction. In order to deny at least a part of movement reaction force of the processing module 12 in the first direction, a second drive mechanism 16 converts rotary motion into linear motion, thereby moving a mass body 18. A mass of a part which is linearly moved by the second drive mechanism 16 is so set as to be substantially equal to a mass of a part which is linearly moved by the first drive mechanism 14. An inertia of a part which is rotated by the second drive mechanism 16 is so set as to be substantially equal to an inertia of a part which is rotated by the first drive mechanism 14.SELECTED DRAWING: Figure 3
Patent JP-2018042274-A (JP)
Title: User device, base station and device
Inventor: AMIT KALHAN
IPC: H04W16/14
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To allocate an unused unlicensed communication resource in an unlicensed frequency band, in a base station and a user device which are operated in a licensed frequency band.SOLUTION: A base station transmits a measurement execution instruction for a user device in an unlicensed frequency band, to the user device through a licensed frequency band. In response to the instruction, the user device executes the measurement in the unlicensed frequency band. The measurement at least includes the measurement of a reception signal strength indicator (RSSI) value in the unlicensed frequency band. The user device determines whether or not the RSSI value exceeds a first threshold to transmit the RSSI value and the determination result to the base station. Based on the measurement result, the base station allocates the resource of the unlicensed frequency band for communication with the user device, to transmit to the user device resource information indicative of the allocated resource.SELECTED DRAWING: Figure 10
Patent JP-2018076309-A (JP)
Title: Nanoemulsion composition and cosmetic or external preparation containing the same
Inventor: TANAKA KEISUKE
IPC: A61K8/06
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a nanoemulsion composition in which a paste-like oil agent with no fluidity at normal temperature is stably dispersed in water, and a cosmetic or an external preparation containing said nanoemulsion composition.SOLUTION: It was discovered that a nanoemulsion composition with a particle size of 300 nm or less could be prepared by combining (a) a polyoxyethylene hardened castor oil having polyoxyethylene addition molar number of 5 to 100, (b) a paste-like oil agent having no fluidity at normal temperature and (c) water, such that the paste-like oil agent is stably dispersed in the water. In addition, by providing a cosmetic or an external preparation containing the nanoemulsion composition the problem is solved.SELECTED DRAWING: None
Patent JP-2019082617-A (JP)
Title: Fixation device
Inventor: YAMADA TAKAYUKI
IPC: G03G15/20
Filed: 2017-10-31
Abstract: To provide a fixation device that prevents an uneven travel stoppage protrusion part from running upon a tensely set-belt roller in the midst of travelling of a fixation belt, and can cause the fixation belt to stably travel even when uneven travelling or meander occurs.SOLUTION: In a belt heating type fixation device, on either end side in a width direction of an inner peripheral surface of a fixation belt 55, an uneven travel stoppage protrusion part 61 made of a rubber-like elastic body is provided along an end rim of the fixation belt 55, and a guide member 66 made of a sliding material higher in slidability than an end surface facing a step part 65 side of a heating roller 52 is mounted to the small-diameter step part 65 provided on either end side in an axial direction of the heating roller 52. When uneven travelling occurs in the fixation belt 55, the uneven travel stoppage protrusion part 61 is caused to abut with the guide member 66 on an inner side in the width direction of the fixation belt 55.SELECTED DRAWING: Figure 4
Patent JP-2019088044-A (JP)
Title: Inverter load abnormality detection circuit
Inventor: KANAI TAKAHIKO
IPC: H02M7/48
Filed: 2017-11-01
Abstract: To provide an inverter load abnormality detection circuit capable of precisely and quickly detecting load abnormality, and of preventing a switching element as an important constituent element for an inverter from breaking down.SOLUTION: An inverter load abnormality detection circuit 50 detects load abnormality during an operation of an inverter controlled in such a manner that a self-extinguishing element 31 is possessed as a switching element and an output frequency becomes a load resonance frequency in a phase synchronization loop. The inverter load abnormality detection circuit comprises phase shift detection means for transmitting a first load abnormality signal on the basis of a phase shift by detecting the phase shift between a gate voltage signal Vg for controlling on-off of the self-extinguishing element 31, and an output current I1 of the inverter applied to the load 2.SELECTED DRAWING: Figure 1
Patent JP-2019091590-A (JP)
Title: Gas-blast circuit breaker
Inventor: KAWASAKI KEI
IPC: H01H33/915
Filed: 2017-11-14
Abstract: To provide a gas-blast circuit breaker in which electric insulation performance is improved, by quickly cooling the high temperature arc-extinguishing gas blasted to arc.SOLUTION: In a gas-blast circuit breaker having a movable contact 3 for conducting and blocking the currents of a first fixed contact 2 and a second fixed contact 4, and the arc generated at the time of current interruption, between a fixed arc contact 21 provided in the first fixed contact 2 and a movable arc contact 31 provided in the movable contact 3, is extinguished by blasting arc-extinguishing gas, the first fixed contact 2 has a ventilation tube 24 for exhausting the arc-extinguishing gas blasted to the arc, and a booster chamber 27 provided at the outer peripheral part of the ventilation tube 24 and accumulating the arc-extinguishing gas. The booster chamber 27 has a barrier membrane 26 at the inner diameter part, and an interconnection hole 28 provided in the barrier membrane 26, where the interconnection hole 28 is provided closer to the second fixed contact 4 than one half of the length of the ventilation tube 24.SELECTED DRAWING: Figure 1
Patent JP-2019094938-A (JP)
Title: Falling prevention device
Inventor: HARADA KAZUHIRO
IPC: F16F15/04
Filed: 2017-11-20
Abstract: To provide a falling prevention device capable of efficiently performing construction with accuracy of a relative position between a buffer member and an adhesive member enhanced.SOLUTION: A falling prevention device 11 is used together with an adhesive member 61, and is a device for preventing falling of an installation object installed on a base 71. The falling prevention device 11 comprises a first buffer member 21, and a wall member 31 attached to an outer periphery of the first buffer member 21. The wall member 31 has a first contact surface 32a contacting with the outer periphery of the first buffer member 21, and a second contact surface 33a contacting with the adhesive member 61 provided on an outer peripheral side of the wall member 31.SELECTED DRAWING: Figure 4
Patent JP-2018084819-A (JP)
Title: Projection type display apparatus and image display method
Inventor: ISHIKAWA TAKASHI
IPC: H04N5/74
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in contrast of a projection image.SOLUTION: A projection type display apparatus 1 includes: an illumination unit 25 that emits a plurality of color light each having a predetermined polarization direction; a plurality of optical path adjustment units 40R, 40G, and 40B that totally reflect the plurality of color light, respectively; a plurality of optical modulation units 50R, 50G, and 50B that modulate the plurality of color light totally reflected by the plurality of optical path adjustment units, respectively, to emit a plurality of modulated color light; a synthesis unit 60 that reflects or transmits the plurality of modulated color light emitted from the respective optical modulation units to be emitted in the same direction; and correction units 70R, 70G, and 70B that are arranged on an optical path between the illumination unit and the synthesis unit and that change a polarization state of light that entered the correction unit to convert light incident on the synthesis unit into linearly polarized light.SELECTED DRAWING: Figure 4
Patent JP-2019094119-A (JP)
Title: Transparent container made of synthetic resin
Inventor: ISHII YUSUKE
IPC: B32B27/00
Filed: 2017-11-27
Abstract: To provide a transparent container whose decorativeness is improved.SOLUTION: In a transparent container 10, the transparent container 10 is made of a synthetic resin and a fluorescent brightener by which light excited by ultraviolet rays is emitted from the whole of the transparent container 10 is added in the synthetic resin.SELECTED DRAWING: Figure 1
Patent JP-2018032462-A (JP)
Title: Optical information recording medium and reproduction method
Inventor: NAKA SHINYUKI
IPC: G11B7/24085
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To improve reproduction quality of information.SOLUTION: In a case where a reflectance calculated from a reflected light amount obtained from a longest pit (P1max) or a longest space (S1max) in a first pit row is defined as a first reflectance and a reflectance calculated from a reflected light amount obtained from a longest pit (P2max) or a longest space (S2max) in a second pit row is defined as a second reflectance, the first pit row is formed such that the first reflectance becomes substantially identical with the second reflectance.SELECTED DRAWING: Figure 6
Patent JP-2019100036-A (JP)
Title: Rain gutter support tool
Inventor: TAKAYAMA MASAYOSHI
IPC: E04D13/072
Filed: 2017-11-30
Abstract: To provide a rain gutter support tool capable of coping with a plurality of mounting states even for rain gutters having different shapes or the same rain gutters.SOLUTION: A rain gutter support tool 1 is provided with: a first member 2 for supporting one end part and the other end part sandwiching an opening part G1 of a rain gutter G; and a second member 3 capable of abutting on the inner surface of the rain gutter G, rotating in a state attached to the first member 2, and being fixed in a plurality of directions with respect to the first member 2.SELECTED DRAWING: Figure 6
Patent JP-2018048200-A (JP)
Title: Dental compositions containing upconversion phosphors and methods of use
Inventor: NAIM KARAZIVAN
IPC: C09K11/02
Filed: 2017-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of curing resin under spatial control in a restricted portion or the like using a composition containing upconversion phosphors.SOLUTION: A method of three dimensionally printing a dental article comprises: depositing a layer of a composition comprising upconversion phosphors on a predetermined surface region of uncured resin material comprising a photoinitiator and inert filler particles, in a pattern corresponding to a predetermined form of a dental article; and causing the upconversion phosphors to emit light, thereby curing the resin material.SELECTED DRAWING: Figure 3
Patent JP-2019100666-A (JP)
Title: Relief valve
Inventor: AKIYAMA KUNITAKA
IPC: F25B41/04
Filed: 2017-12-06
Abstract: To provide a relief valve which can maintain the performance of sealing a refrigerant over a long time use, and can maintain a constant valve-opening pressure of a valve body.SOLUTION: A valve case 100 is attached into an attachment hole which is formed at a high-pressure side constituent member of a refrigeration cycle, and has a flow passage 111 for making a refrigerant flow and a valve seat 122 arranged in the middle of the flow passage. The valve case 100 is made of metal. The valve seat 13 is accommodated in the flow passage 111 of the valve case 100, and arranged so as to be seated and separated to/from the valve seat 122. A spring as a biasing member biases the valve body 13 to the valve seat 122 side by a prescribed biasing force. As resin coatings 17, 18, a resin whose regular heat resistance temperature is higher than a temperature of a high-pressure refrigerant of the refrigeration cycle is provided at least on either of a surface of the valve seat 122 or a surface of the valve body 13.SELECTED DRAWING: Figure 2
Patent JP-2019106239-A (JP)
Title: Nickel manganese cobalt composite hydroxide, method for manufacturing the same, and lithium nickel manganese cobalt composite oxide
Inventor: OSHITA HIROKO
IPC: H01M4/525
Filed: 2017-12-08
Abstract: To provide a positive electrode active material which enables the further enhancement of battery characteristics by decreasing particularly a sodium content with reliability and increasing a porosity, and to provide a precursor thereof.SOLUTION: A nickel manganese cobalt composite hydroxide is a precursor of a positive electrode active material, comprising secondary particles resulting from agglomeration of primary particles including nickel, manganese and cobalt, or a combination of the primary particles and the secondary particles. The content of sodium included in the nickel manganese cobalt composite hydroxide is less than 0.0005 mass%. The particles of the nickel manganese cobalt composite hydroxide have a porosity of over 50 to 80%.SELECTED DRAWING: Figure 1
Patent JP-2018077493-A (JP)
Title: Laminate, stretched laminate, method for manufacturing stretched laminate, method for manufacturing optical film laminate including polarizing film using the same, and polarizing film
Inventor: GOTO SHUSAKU
IPC: G02F1/1335
Filed: 2017-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate material and a manufacturing method for manufacturing a polarizing film having good optical characteristics.SOLUTION: A laminate is provided, which comprises a thermoplastic resin substrate and a polyvinyl alcohol resin layer formed on the thermoplastic resin substrate, and which is used for forming a polarizing film made of the polyvinyl alcohol resin layer subjected to the following post process. The post process is carried out after the polyvinyl alcohol resin layer formed on the thermoplastic resin substrate is stretched together with the thermoplastic-resin substrate; and the post process includes at least a dyeing step of dyeing the polyvinyl alcohol resin layer with a dichroic material. The polyvinyl alcohol resin layer comprises a polyvinyl alcohol resin and a halide.SELECTED DRAWING: Figure 1
Patent JP-2019107963-A (JP)
Title: Vehicle cooling system
Inventor: KIYOMIHARA TATSUNORI
IPC: B60K11/04
Filed: 2017-12-18
Abstract: To provide a vehicle cooling system in which an electric component cooling pipe having a low refrigerant temperature relative to a refrigerant of an engine cooling pipe is arranged close to a fuel tank to suppress heat receiving effects of the fuel tank, that is, the generation of evaporated fuel (so-called vapor) and the rise in the tank internal pressure.SOLUTION: A cooling system for a vehicle is mounted with an engine 30, a fuel tank 40 for storing fuel supplied to the engine 30, and an electrical component 29. The cooling system is characterized that an engine cooling pipe 81 for supplying a refrigerant that cools the engine 30 and an electric component cooling pipe 84 for supplying a refrigerant that cools the electric part 29 are provided therein, and the electrical component cooling pipe 84 is disposed closer to the fuel tank 40 than the engine cooling pipe 81.SELECTED DRAWING: Figure 1
Patent JP-2019108589-A (JP)
Title: Slide member and method for producing slide member
Inventor: WADA HITOSHI
IPC: C25D5/36
Filed: 2017-12-19
Abstract: To provide a technique that can flexibly control the thickness of a bearing layer and the content of a material.SOLUTION: A slide member has a base material, a porous plating part that is formed on the base material and is a porous plating film of a first metal, and a filling part in which a hole of the porous plating part is filled with a second metal different from the first metal.SELECTED DRAWING: Figure 2
Patent JP-2019107312-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2017-12-20
Abstract: To provide a game machine capable of increasing an interest of a player.SOLUTION: A game machine including a first movable mechanism 6100, a second movable mechanism 6200, and a third movable mechanism 6300 can execute: a first movement control in which at least a part of the movable body is controlled so as to move in a first direction and in a direction opposite to the first direction after moving in the first direction via a first movement path by the first movable mechanism 6100; a second movement control in which, after the first movement control in the first direction is executed, at least a part of the movable body is controlled so as to return to at least a part of an area on the first movement path via a second movement path in a movement mode different from the first movement control by the second movable mechanism 6200; and a third movement control in which, after the second movement control is executed, at least a part of the movable body is controlled so as to move in a movement mode different from the first movement control and the second movement control by the third movable mechanism 6300.SELECTED DRAWING: Figure 56
Patent JP-2019114408-A (JP)
Title: Discharge lamp
Inventor: YAMADA ATSUSHI
IPC: H01J61/36
Filed: 2017-12-22
Abstract: To appropriately ensure joining strength at a junction between a metal foil and an electrode axis and joining strength at a junction between a metal foil and a lead wire, in a discharge lamp.SOLUTION: A discharge lamp of an embodiment includes: an arc tube having a seal for sealing a discharge space; an electrode axis supported by the seal; a metal foil provided in the seal and electrically connected to the electrode axis; and a lead wire provided in the seal and electrically connected to the metal foil. The metal foil includes a first junction joined to an outer peripheral surface of the electrode axis and a second junction joined to the outer peripheral surface of the lead wire. The first junction and the second junction include a plurality of welded portions, and, when R1 [mm] represents a diameter of the electrode axis or the lead wire, and L [mm] represents the total sum of circumferential lengths of the welded portions, L≥6.9 [mm] is satisfied in the case of R1≥0.6 [mm].SELECTED DRAWING: Figure 3
Patent JP-2019113438-A (JP)
Title: Film pack and microchip
Inventor: KOBARU SHOTARO
IPC: G01N35/02
Filed: 2017-12-25
Abstract: To provide a film pack which can reduce a residue of liquid in it, and which can control an unsealing position and a liquid sending direction.SOLUTION: A film pack 10 for a microchip is arranged in a microchip 1 in which a microchannel 2 for sending liquid is provided. A liquid reagent 11 is arranged in the film pack 10. The inside of the film pack 10 is enclosed by sealing an outer periphery of the film pack 10. The film pack 10 includes an easy-pealing seal part capable of being peeled more easily than other seal parts by external force or an internal pressure change.SELECTED DRAWING: Figure 1