baber/WOPTO huggingface dataset:
Patent JP-2020052183-A (JP)
Title: Optical system, illumination device having the same, and ranging device
Inventor: KAJIYAMA KAZUHIKO
IPC: G02B3/08
Filed: 2018-09-26
Abstract: To provide a compact optical system which is easy to manufacture and yet offers good optical performance, and to provide an illumination device having the same, and a ranging device.SOLUTION: An optical system 20 for guiding light from a light source 11 to an object is provided, comprising first and second diffractive elements L1, L2 arranged in order from a side of the light source 11. Each of the first and second diffractive elements L1, L2 consists of a flat plate having a diffractive surface. The optical system satisfies a conditional expression (1) below in at least either of a first cross-section that includes an optical axis and a second cross-section that includes the optical axis and is perpendicular to the first cross-section: 0.30≤f1/Dp≤3.00 ...(1).SELECTED DRAWING: Figure 1
Patent JP-2020051171-A (JP)
Title: Construction method for heat insulation foundation
Inventor: KONO TOMOHIRO
IPC: E04B1/76
Filed: 2018-09-28
Abstract: To provide a construction method for heat insulation foundations that can reduce the time required for completion.SOLUTION: The construction method for heat insulation foundations includes: a formwork installation step (step S15) for installing a second formwork 120 that is for setting concrete which makes up a foundation concrete 20 inside; a heat insulation material placement step (step S16) for placing a heat insulation material 40 in the second formwork 120 while holding the heat insulation material 40 so that a front surface 40a and a rear surface 40b of the heat insulation material 40 face outdoors and indoors respectively and the heat insulation material 40 does not contact the second formwork 120 directly; a concrete setting step (step S18) for setting concrete in a gap between an indoor second formwork 122 and the rear surface 40b of the heat insulation material 40; and an outer cover material construction step (step S18) for constructing an outer cover material 50 in a gap between an outdoor second formwork 121 and the front surface 40a of the heat insulation material 40 by supplying concrete to make up the outer cover material 50.SELECTED DRAWING: Figure 3
Patent JP-2020055932-A (JP)
Title: Thermoplastic resin composition, method for producing the same, and exterior material component
Inventor: MAMINO TADASHI
IPC: C08K7/20
Filed: 2018-10-01
Abstract: To provide: a thermoplastic resin composition having high flame retardancy, high rigidity, and high fluidity; and a method for producing the same, and the like.SOLUTION: The thermoplastic resin composition is produced by first melt kneading a polycarbonate resin and a flame retardant, and adding halfway therethrough inorganic fiber and a lubricant, followed by melt kneading. The thermoplastic resin composition has flame retardancy of HB to 5 VA, toughness of 5 kJ/m2 to 100 kJ/m2, fluidity of 150 mm to 300 mm, and rigidity of 3300 MPa to 7000 MPa. Further, the composition is such that, relative to 100 pts.mass of a polycarbonate resin, there are contained 0.1 to 5 pts.mass of a sulfonic acid metal salt as the flame retardant, 1 to 50 pts.mass of glass fiber as the inorganic fiber, 0.1 to 10 pts.mass of a silicone compound, 0.1 to 10 pts.mass of the lubricant, and 0.1 to 5 pts.mass of a drip inhibitor.SELECTED DRAWING: None
Patent JP-2020055938-A (JP)
Title: Coating composition and laminate
Inventor: WATANABE KENTARO
IPC: C09D5/02
Filed: 2018-10-01
Abstract: To provide an emulsion type coating composition which imparts a sliding performance of a silicone effectively while maintaining transparency when mixed with a urethane-based emulsion and to provide a laminate on which a coating film is formed.SOLUTION: There is provided a coating composition which comprises, by a solid content ratio, (A) 60 to 99 mass% of a urethane-based resin emulsion having film formability and by a solid content ratio, (B) 1 to 40 mass% of a silicone acryl graft copolymer resin emulsion having an average particle diameter of 180 nm or less in which the mass ratio between a polyorganosiloxane represented by a specific chemical formula and an acrylic acid ester unit or a (meth)acrylic acid ester unit is 30:70 to 99:1.SELECTED DRAWING: None
Patent JP-2020056210-A (JP)
Title: Coping structure
Inventor: SHIBATA HISATO
IPC: E04D13/15
Filed: 2018-10-02
Abstract: To provide a coping structure provided with a through coping base member allowing cut-off and ventilation performance to be added to a coping of a building.SOLUTION: A coping structure 2 covering top parts of parallel walls is composed of a coping 10, a pair of through coping base members, and a through coping base connecting member 30 connecting the pair of through coping base members 40. Each of the through coping base members is composed of a horizontal part 11 and a suspended part 12, and extends long along each of the walls. Each of the horizontal part has no ventilation hole and has a first erected piece 42 projected over a length of its longitudinal direction. Thereby, limiting portions communicating an inside of the coping with an outer part makes water hard to intrude into the inside of the coping without filling resin seal agent in a gap between the horizontal part and the suspended part of the through coping base member and the walls. As being blocked with the first erected piece, water is prevented from intruding into an inner side of a room even in a case rain water intrudes into an upper side of the horizontal part of the coping.SELECTED DRAWING: Figure 2
Patent JP-2019074079-A (JP)
Title: Wind power generating system
Inventor: MORISHITA KUNIHIRO
IPC: F03D13/20
Filed: 2018-10-02
Abstract: To prevent a support member and blades of a windmill part installed to the support member from contacting with a tower part and blades of another windmill part when the support member drops.SOLUTION: A wind power generating system includes: a tower part 2; a plurality of windmill parts 4, each of which has a rotor, blades provided at the rotor, and a power generator which generates power by rotational force of the rotor; support members 3, each of which is connected to the tower part 2 and supports the windmill part 4; and a back-up wire 21, one end of which is connected to the tower part 2 and the other end is connected to the support member 3.SELECTED DRAWING: Figure 15
Patent JP-2019002681-A (JP)
Title: refrigerator
Inventor: MATSUMURA SHIGEKI
IPC: F25D21/14
Filed: 2018-10-03
Abstract: To provide a refrigerator that can avoid taint damage of an installation floor face due to water flowing down a back face of a storage body and occurrence of a corrosion defect.SOLUTION: In a refrigerator, a groove part 35b (water receiving part) of a coupling tool 35 receives and drains water flowing down a back face of a storage body 1 and an evaporation dish 38 (receiver) receives the drained water, thereby preventing water flowing down the back face of the storage body 1 from dropping at a floor surface of a room where the refrigerator is installed. Thus, the refrigerator can prevent taint damage to the floor surface and occurrence of a corrosion defect.SELECTED DRAWING: Figure 1
Patent JP-2020055474-A (JP)
Title: Vehicle display device
Inventor: HISATSUGI SHINSUKE
IPC: H04N5/232
Filed: 2018-10-03
Abstract: To provide a vehicle display device which can secure an angle of view of an imaging part while inhibiting design from being affected by the imaging part being provided.SOLUTION: A display device 100 is used in a vehicle and displays information on a display area 10. A decorative member 70 which decorates the display area 10 is provided at the display area 10 of the display device 100. Further, the display device 100 includes a camera 60. The camera 60 captures images of a driver of the vehicle. The decorative member 70 has a convex reflective surface 73 which reflects light. The camera 60 uses reflection of the light by the convex reflective surface 73 to capture the images of the driver.SELECTED DRAWING: Figure 6
Patent JP-2020055087-A (JP)
Title: Robot system comprising feeding device and feeding table device
Inventor: ONISHI TAKUO
IPC: B23Q7/10
Filed: 2018-10-03
Abstract: To provide a conventionally desired technique capable of simplifying a structure of a feeding table device and a control sequence.SOLUTION: A robot system 60 comprises: a robot 62; a first table 12 and a second table 16; a first feeding device that makes the first table 12 perform feeding-operation; a second feeding device that makes the second table 16 perform feeding-operation; interlocking members 38, 40, 42 and 44 that make the first feeding device and the second feeding device interlock with each other; and a control device 64 that controls first operation of the robot 62 for working, and controls motion independent from the first motion, or second motion of the robot 62 for operating the interlocking members 38, 40, 42 and 44. The robot 62 arranges the first table 12 and the second table 16 at positions respectively corresponding to work by operating the interlocking members 38, 40, 42 and 44 by the second motion.SELECTED DRAWING: Figure 3
Patent JP-2020058004-A (JP)
Title: Radio communication device, radio communication method, and program
Inventor: TAKAHASHI TOMOHIRO
IPC: H04W52/04
Filed: 2018-10-04
Abstract: To provide a radio communication device and the like that can suppress wasteful power consumption.SOLUTION: A beacon device 100 includes a communication unit 103 for communicating with a smart phone 200, and a CPU 110. When the communication unit 103 receives a scan request from the smart phone 200 while the CPU 110 is controlling the communication unit 103 to broadcast an advertise packet at a first transmission power, the CPU controls the communication unit 103 to transmit the advertise packet at a second transmission power larger than the first transmission power.SELECTED DRAWING: Figure 4
Patent JP-2020059124-A (JP)
Title: Image formation apparatus
Inventor: Noro Toshitaka
IPC: B41J2/447
Filed: 2018-10-04
Abstract: To correct the light amount in accordance with a temperature change amount for each plane-light-emitting element array chip.SOLUTION: An image formation apparatus includes: an exposure head 106 which has plane-light-emitting element array chips 0-28 and exposes a photoreceptor drum 102; an imaging unit 103 which forms an image on a recording material; an image data generation unit 401 which generates image data; a video count unit 1300 which counts a pixel value of the image data generated by the image data generation unit 401 for each plane-light-emitting element array chip; a CPU 400 which corrects a light amount of the exposure head 106; and a profile conversion processing unit 1302 which estimates a heat generation amount of each plane-light-emitting element array chip on the basis of the count value for each plane-light-emitting element array chip counted by the video count unit 1300. The CPU 400 corrects the light amount of each plane-light-emitting element array chip on the basis of the heat generation amount of each plane-light-emitting element array chip estimated by the profile conversion processing unit 1302.SELECTED DRAWING: Figure 13
Patent JP-2020061953-A (JP)
Title: Fish feed, fish feed product and method for producing the same
Inventor: NAKAMURA YUKIHARU
IPC: A23K50/80
Filed: 2018-10-16
Abstract: To provide fish feed capable of fishing a lot of fishes over a long period of time if it is used as a bait for fishing fishes and expecting to promote growth of cultured fishes if it is used as a bait for fishes in a fish farm; a fish feed product storing the fish feed and a method for producing the fish feed product.SOLUTION: Fish feed used as a bait for fishing fishes or a bait for cultured fishes has a salinity concentration of almost a saturated state and causes reduction water containing an attractant having an attractive effect of odor and taste liked by fishes to be inherent in a fish which is a bait over the whole parts thereof in a permeation state; a fish feed product storing the fish feed and a method for producing the fish feed product.SELECTED DRAWING: Figure 1
Patent JP-2020065337-A (JP)
Title: Power supply system
Inventor: KAWAKATSU KAZUSHI
IPC: H02J3/38
Filed: 2018-10-16
Abstract: To provide a power supply system capable of supplying auxiliary power for peak cutting with a simple structure.SOLUTION: A power supply system 1 for supplying auxiliary power to a load system R11 to which power is supplied from a commercial power system P11, includes a solar battery 101, a lithium power storage battery 102, a diode 104 that is set on the output side of the solar battery 101, and a connection circuit 110 that connects the lithium power storage battery 102 to the load system R11 side such that conduction and interruption therebetween is switchable by using a first relay 111 and a second relay 112 while the cathode of the diode 104 is conducted to the load system R11.SELECTED DRAWING: Figure 1
Patent JP-2019094893-A (JP)
Title: Continuous variable valve duration device and engine including the same
Inventor: SON YOU SANG
IPC: F01L1/04
Filed: 2018-10-17
Abstract: To provide a continuous variable valve duration device enabling a valve duration to be adjusted in response to an engine operating state and provide an engine comprising the continuous variable valve duration device.SOLUTION: This invention relates to a continuous variable valve duration device and has a feature that the same is comprised of a cam shaft; a cam unit formed with a cam into which said cam shaft is inserted; an inner wheel to cause rotation of said cam shaft to be transmitted to said cam unit; a wheel housing into which said inner wheel is rotatably inserted and installed to be movable in a direction perpendicular to said cam shaft; a guide shaft formed with a guide screw thread and installed in a direction perpendicular to said cam shaft; a worm wheel formed with an inner thread inside of it, engaged with said guide screw thread and installed inside said wheel housing; and a control shaft formed with a control worm engaged with said worm wheel.SELECTED DRAWING: Figure 2
Patent JP-2020064752-A (JP)
Title: Flash lamp and method for manufacturing the same
Inventor: HASEGAWA YUSUKE
IPC: H01J61/30
Filed: 2018-10-17
Abstract: To easily manufacture a flash lamp having uniform luminous characteristics.SOLUTION: A flash lamp 1 includes: a valve 10 with a stem 11; conductive linear members 15 and 16 extending through the stem 11; and a trigger probe 19 having a discharge section 19a for controlling discharge. The conductive linear member 15 has a lead pin 15a and an anode 15b extending in a conductive linear member 16 direction at a tip side of the conductive linear member 15 relative to the lead pin 15a. The lead pin 15a and the anode 15b are an integrally molded member. The conductive linear member 16 includes a lead pin 16a and a cathode 16b extending in the conductive linear member 15 direction at a tip side of the conductive linear member 16 relative to the lead pin 16a. The lead pin 16a and the cathode 16b are an integrally molded member. A discharge section 19a of the trigger probe 19 is disposed between the anode 15b and the cathode 16b.SELECTED DRAWING: Figure 1
Patent JP-2020067550-A (JP)
Title: Toner for electrostatic charge image development
Inventor: HIRAI TADAYUKI
IPC: G03G9/087
Filed: 2018-10-24
Abstract: To provide a toner for electrostatic charge image development that is excellent in low-temperature fixability and productivity and can prevent carrier contamination.SOLUTION: A toner for electrostatic charge image development contains a crystalline polyester resin, and an amorphous composite resin obtained by forming, with a bi-reactive monomer, a covalent bond of a polyester resin segment that is a polycondensate of an alcohol component and a carboxylic acid component containing an aromatic dicarboxylic acid compound, and a vinyl resin segment that is an addition polymer of a raw material monomer containing a styrene compound, wherein the bi-reactive monomer contains a (meth)acrylate having a hydroxyl group.SELECTED DRAWING: None
Patent JP-2019048296-A (JP)
Title: Adsorption of organic material in aqueous medium and/or reduction of the amount of organic material in aqueous medium by using colloidal precipitated calcium carbonate
Inventor: DANIEL GANTENBEIN
IPC: C02F1/28
Filed: 2018-10-25
Abstract: To provide alternative materials that effectively adsorb and/or reduce the amount of organic material in an aqueous medium produced by a papermaking or pulping process.SOLUTION: A specific surface area of at least 5.0 m/g of colloidal precipitated calcium carbonate (cPCC) measured using nitrogen and the BET method to adsorb at least one organic material in an aqueous medium and/or reduce the amount of at least one organic material in an aqueous medium.SELECTED DRAWING: Figure 6
Patent JP-2020006135-A (JP)
Title: Electric treatment apparatus, electric treatment ai apparatus, electric treatment control method, and electric treatment system
Inventor: SUZUKI SHINJI
IPC: A61N1/36
Filed: 2018-10-26
Abstract: To provide apparatuses, a method, and a system capable of securing a given treatment effect.SOLUTION: An electric treatment apparatus 10 makes electricity 11 flow to a target 13 through a human body 12 and is connected to the human body 12. The electric treatment apparatus includes: an output unit 10F1 for outputting the electricity 11 to the human body 12; a measurement unit 10F5 for performing measurement to acquire a measured value indicating an electric characteristic of the target 13; a storage unit 10F4 for storing a reference value indicating a value serving as a reference of the electric characteristic; a comparison unit 10F3 for comparing the measured value with the reference value; and an adjustment unit 10F2 that on the basis of a result of the comparison by the comparison unit 10F3, changes a parameter for the electricity 11 to perform adjustment so that the measured value is closer to the reference value. The measurement unit 10F5 makes the target 13 discharge electricity or be charged with electricity and measures surface potential and deep layer potential of the target 13 in an ionized state.SELECTED DRAWING: Figure 10
Patent JP-2020067175-A (JP)
Title: Object support device
Inventor: HAYAKAWA MASAMITSU
IPC: F16F15/04
Filed: 2018-10-26
Abstract: To provide an object support device that while maintaining a base isolation function, supports an object in a state in which horizontal movement is easily suppressed.SOLUTION: In place of a conventional object support device, there is provided an object support device having: a horizontal movement guide mechanism which has a pair of right and left guide blocks arranged at a base separately along a specific horizontal axis and a pair of right and left guide mechanisms guiding the pair of right and left guide blocks respectively movably along a pair of right and left first tracks; a vertical spring member which is founded on the base and generates upward spring force to a table; a link mechanism which has a pair of right and left main links having upper ends fixed rotatably to the table and lower ends fixed rotatably to the guide blocks and a support link as a link having one end coupled rotatably to the main link and the other end supported rotatably by the base; and a horizontal spring member which makes spring force act on the pair of right and left main links respectively in a mutually approaching direction along the specific horizontal axis.SELECTED DRAWING: Figure 1
Patent JP-2020069584-A (JP)
Title: Body for cutting edge replacement type rotating tool and cutting edge replacement type rotating tool
Inventor: SHIKAMA HIROYA
IPC: B23B51/00
Filed: 2018-10-31
Abstract: To provide a body for a cutting edge replacement type rotating tool which allows for improvement of cutting edge cooling capability.SOLUTION: A body 20 is provided that rotates with a rotation axis as a center. In the body 20, there are formed a chip seat 22A on which a cutting insert 40A for a drill is mounted, a supply part 28A for supplying a coolant from the outside, a flow path which is formed inside the body 20 and through which the coolant supplied from the supply part 28A flows, and a jetting part 24A which communicates with the chip seat in order to bring the coolant flowing through the flow path into contact with a side surface or a bottom surface of the cutting insert 40A opposing to the chip seat 22A.SELECTED DRAWING: Figure 1
Patent JP-2020072592-A (JP)
Title: Film stripping device
Inventor: MAKIDO YASUYOSHI
IPC: B23K26/16
Filed: 2018-11-01
Abstract: To reliably recover a film gas generated by stripping off an insulating film of a conductor.SOLUTION: The film stripping device includes: a laser irradiator; a shield body; a dust collector; and a controller. The shield body is a cylindrical member and has a laser transmission window on a side wall through which laser can pass and has a conductor entrance and exit through which a conductor can enter and exit from one cylinder end side. The dust collector is connected to the other cylinder end of the shield body. Then, the controller irradiates the conductor with laser through the laser transmission window and applies negative pressure to an inside of the shield body by the dust collector in a state where the conductor is inserted inside the shield body through the conductor entrance and exit.SELECTED DRAWING: Figure 3
Patent JP-2019030330-A (JP)
Title: Oligonucleotide for the treatment of muscular dystrophy patients
Inventor: JUDITH CHRISTINA THEODORA VAN DEUTEKOM
IPC: A61P21/04
Filed: 2018-11-02
Abstract: To provide pharmaceutical compositions comprising oligonucleotides which can preferably induce skipping of two or more exons of an mRNA precursor.SOLUTION: An oligonucleotide can bind to a first exon region derived from a dystrophin mRNA precursor and a second exon region in the same mRNA precursor, the region of the second exon has at least 50% identity to the region of the first exon, and the oligonucleotide is suitable for skipping the first exon and the second exon of the mRNA precursor, as well as preferably the entire stretch of exons in between the first and the second exons.SELECTED DRAWING: None
Patent JP-2019095059-A (JP)
Title: Drive transmission v belt
Inventor: MITSUTOMI MANABU
IPC: D02G3/44
Filed: 2018-11-05
Abstract: To provide a drive transmission V belt capable of improving flexibility and side pressure resistance.SOLUTION: In the compression rubber layer 5 of a drive transmission V belt 1, a first rubber constituent and first liquid crystal polyester short fiber are contained. In the drive transmission V belt, an extended rubber layer containing a second rubber constituent and second liquid crystal polyester short fiber may be further contained. The mass ratio of the first liquid crystal polyester short fiber with respect to the first rubber constituent may be larger than the mass ratio of the second liquid crystal polyester short fiber with respect to the second rubber constituent. The single yarn fineness of the first and second liquid crystal polyester short fiber may be 1 to 12dtex, respectively. The mean fiber length of the first and second liquid crystal polyester short fiber may be 1 to 6mm, respectively.SELECTED DRAWING: Figure 2