baber/WOPTO huggingface dataset:
Patent JP-2018122750-A (JP)
Title: Automatic operation support device and automatic operation support method
Inventor: NAKA AZUSA
IPC: B60L50/16
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operation support technology that has high-hospitality effect for an occupant of a vehicle.SOLUTION: An automatic operation support device includes: an information acquisition unit for acquiring information relating to a cabin state of a vehicle capable of automatic operation; and a change unit for changing travel characteristic in the automatic operation, such as travel characteristic registered for a driver depending on the cabin state or travel characteristic with excellent quietness depending on a body condition and a degree of fatigue of an occupant.SELECTED DRAWING: Figure 3
Patent JP-2018122912-A (JP)
Title: Liquid storage paper container
Inventor: FUJIWARA TAKASHI
IPC: B65D77/06
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a container which, being a liquid storage paper container consisting of an outer case and an inner bag, can be easily separated and does not generate garbage excessively when being disposed of.SOLUTION: The liquid storage paper container 1 with a 7-sided shape by diagonally cutting one side of a rectangular body, has an outer case 2 that fixes the bung hole onto the cut surface, and an inner bag formed by fusing the bung hole on an end of the containing part, in which the bung hole has a flange with a gap which can be fit into the inner edge of the opening of the outer case, and a discharging surface of the outer case has: a horizontal flap that can control the left and right positions of the bung hole by forming gaps on the width of the bung hole fitting part by continuously folded respectively on the left and right side plates; a back flap that has a circumferential flap that covers the circumference of horizontal flap on the left and right of the discharging surface connected with the back plate, and a U-shaped inserting part inserted into the flange gap of the bung hole 32; and a front flap that has an opening hole 271 connected to the front plate and going through the tip of the bung hole and covers the discharging surface and upper surface.SELECTED DRAWING: Figure 1
Patent JP-2018126008-A (JP)
Title: Ac/dc power supply system
Inventor: KATO AKIKUNI
IPC: H02B1/40
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an AC/DC power supply system that is installed between studs on a wall surface to improve workability and can prevent an AC branch line and DC branch line from being mistaken for each other.SOLUTION: An AC/DC power supply system comprises: an AC power distribution board 2; an AC/DC converter 3a for generating DC power from commercial power; and a DC power distribution board 4 for making the DC power generated by the AC/DC converter 3a branch. A case 11a of the AC power distribution board 2, a case 11b of the AC/DC converter 3a, and a case 11c of the DC power distribution board 4 have the same width with which the cases are capable of being arranged between studs 10 arranged in a wall of a dwelling house, the cases being installed so as to be vertically arranged between the same studs. Each of the AC power distribution board 2 and the DC power distribution board 4 has a branch line sending part 13 on a side face of its own case 11. The AC power distribution board's branch line sending part 13 is on its side face on one side in the left and right direction; the DC power distribution board's branch line sending part is on its side face on the other side.SELECTED DRAWING: Figure 2
Patent JP-2018122045-A (JP)
Title: Information processing device and information processing method
Inventor: MASAKI BUNTARO
IPC: A61B8/13
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology that accurately acquires spatial distribution of substance density in photoacoustic tomography.SOLUTION: An information processing device includes: an information processing part 500 for acquiring concentration distribution indicating spatial distribution of concentration of a substance constituting a subject, which derives from a photoacoustic wave generated when the subject is irradiated with light; and a correction part for correcting concentration in a deep part relative to a vicinity of surface of the subject of the concentration distribution based on a concentration in the vicinity of surface of the subject of the concentration distribution.SELECTED DRAWING: Figure 1
Patent JP-2018128001-A (JP)
Title: engine
Inventor: MORIOKA RYO
IPC: F02F1/42
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress increase in temperature of intake air in an intake port, and to achieve smooth fuel vaporization in the intake port.SOLUTION: An engine includes an intake port 3 and an exhaust port 4 connected to a combustion chamber 2 of the engine 1, a fuel injection valve 10 disposed in the intake port 3 and injecting fuel, and a partition wall 11 partitioning an inside of the intake port 3 into an upper port 16 and a lower port 13. A heat insulating material 12 is arranged on an inner surface of the upper port 16, and the fuel injection valve 10 is disposed in the lower port 13. An upstream side end in an intake flow direction of the lower port 13 is closed, and the partition wall 11 is formed in such a manner that a heat capacity per a unit area of the member is reduced gradually toward a downstream side in the intake flow direction.SELECTED DRAWING: Figure 1
Patent JP-2020056806-A (JP)
Title: Control device
Inventor: SAKAMOTO GOSUKE
IPC: H01H35/00
Filed: 2017-02-10
Abstract: To provide a control device capable of forming an image of an operation target at a position relatively far from a main body.SOLUTION: A control device 10 is a control device for a user to operate in order to control a piece of equipment. The control device 10 includes: an image output part 11b that outputs an operation image; a mirror 12 for reflecting the operation image output from the image output part 11b; a half mirror 13a and a retroreflection part 13b forming the operation image reflected by the mirror 12 as an aerial image 20; and a detection part 11c that detects an operation made on the aerial image 20 by the user and outputs a signal for causing the equipment to operate according to the detected operation. The operation image includes a piece of information indicating the operation of the equipment when the operation is detected.SELECTED DRAWING: Figure 2
Patent JP-2018133166-A (JP)
Title: Material for thick film resistor, paste for thick film resistor, thick film resistor, thick film resistor apparatus, manufacturing method of thick film resistor and manufacturing method of thick film resistor apparatus
Inventor: KAWAKUBO KATSUHIRO
IPC: H01B1/22
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a thick film resistor with no gap formed at a portion where an electrode and a thick film resistor overlap, capable of securing a stable conduction, with a smaller change in a value of resistance after electrostatic discharge.SOLUTION: A material for a thick film resistor includes palladium powder whose surface is covered at least partially with silver and/or palladium alloy powder whose surface is covered at least partially with silver. A mass ratio of the silver and the palladium is 4:6-7:3. The palladium powder and the palladium alloy powder have a number-average particle diameter D50 of 0.1-5 μm.SELECTED DRAWING: Figure 1
Patent JP-2018132289-A (JP)
Title: Water heater
Inventor: TANAKA AKIO
IPC: F24H9/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a water heater enabling exhaust with high exhaust speed where combustion exhaust discharged from an exhaust port is prevented from expanding, and also capable of suppressing noise due to the exhaust.SOLUTION: A water heater is provided with an exhaust port 4 for discharging combustion exhaust of a burner 6 having passed through a heat exchanger 14. The exhaust port 4 includes an exhaust lead-out part 17 and an exhaust guide part 19. The heat exchanger 14 includes a slender exhaust passage part 16 having a width dimension shorter than a radius of the exhaust lead-out part 17, and extending longer than a diameter of the exhaust lead-out part. The exhaust lead-out part 17 is opposite to a part of the exhaust passage part 16 at its eccentric position. In order to form an exhaust passage 25 on an eccentric position side inside the exhaust lead-out part 17, an exhaust passage formation member 20 is provided.SELECTED DRAWING: Figure 2
Patent JP-2017198974-A (JP)
Title: Optical unit, surface light source device, video source unit, and liquid crystal display
Inventor: KASHIWAGI TAKESHI
IPC: G02F1/1335
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit that can reduce the occurrence of moire.SOLUTION: There is provided optical units (30, 130) that are arranged on an observer side of a light source (25), the optical units including optical functional layers (32, 132) and light diffusion layers (35, 135) arranged on one sides of the optical functional layers, wherein the optical functional layers include: a plurality of light transmission parts (33) that include a predetermined cross section, extend in one direction, and arranged in a direction different from the extending direction at a predetermined interval; and light absorption parts (34) that are formed between the adjacent light transmission parts; the light diffusion layers include first light diffusion layers (31, 137) and second light diffusion layer (36); the first light diffusion layers and second light diffusion layer are arranged opposite to each other with an interval of 0.5 mm or more via an air space.SELECTED DRAWING: Figure 1
Patent JP-2018136719-A (JP)
Title: Transceiving system, information processing device, and program
Inventor: TOMINAGA DAIZO
IPC: G06F12/08
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a transceiving system for reducing communication traffic volume between devices each having a cache memory compared with a case where information stored in the cache memory of one device is transmitted to the other device to be stored in the cache memory thereof.SOLUTION: When a command A is re-transmitted from a first information processing unit 201 to a second information processing unit 202, the command A and a reduced command "1" have already been stored in a cache memory 201B of the first information processing unit 201. In this case, not command A itself but the reduced command "1" is transmitted from the first information processing unit 201 to the second information processing unit 202. That is, information capable of discriminating a command is transmitted.SELECTED DRAWING: Figure 2
Patent JP-2017094487-A (JP)
Title: Polishing device
Inventor: TOGAWA TETSUJI
IPC: B24B9/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device which can increase a polishing rate, and can form a smooth vertical plane on an edge part of a substrate.SOLUTION: A polishing device comprises: a substrate holding part 1 for holding and rotating a substrate W; a first polishing tool 3A which is pressed to an edge part of the substrate W, for polishing the edge part; and a second polishing tool 3B arranged in inside in a radial direction of the substrate W relative to the first polishing tool 3A, which is pressed to the edge part, for polishing the edge part. The first polishing tool 3A has a rough polishing plane which is rougher than a polishing plane of the second polishing tool 3B, and arrangement of the first polishing tool 3A and the second polishing tool 3B is symmetric to the substrate W.SELECTED DRAWING: Figure 5
Patent JP-2017107233-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: HAYAKAWA MASAHIKO
IPC: G09G3/36
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device which consumes less electric power during a period of time for the retention of a written image.SOLUTION: A display device comprises a liquid crystal display panel driven by electric power supplied from a converter or a backup circuit. During a writing operation with large load, a fixed potential is supplied using the converter and a capacitor is charged. For an image retention time with small load, the fixed potential may be supplied preferentially from the capacitor without using the converter.SELECTED DRAWING: Figure 1
Patent JP-2018144766-A (JP)
Title: Cabin of construction machine
Inventor: ONO TAKUTO
IPC: B60S1/56
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To enable a skylight window of a cabin of a construction machine to be wiped unfailingly.SOLUTION: A cabin 6 of a construction machine 1 according to one embodiment includes: a frame 10; an upper surface panel 22 which is attached to an upper surface of the frame 10; and a skylight window member 30 attached to an upper surface of the upper surface panel 22 and including a skylight window 33 and a wiper device 34 which may wipe the skylight window 33.SELECTED DRAWING: Figure 4
Patent JP-2018150465-A (JP)
Title: Furan resin composition and glass fiber-reinforced prepreg impregnated with furan resin composition
Inventor: OGASAWARA SHIGERU
IPC: C08K7/14
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a furan resin composition capable of improving adhesiveness to a fibrous base material.SOLUTION: There are provided: a furan resin composition which contains (A) a furan resin prepolymer, (B) a furan-based modifier and (C) a curing agent, where the furan-based modifier is a compound containing at least one furan ring and a hydroxyl group bonded to the furan ring via two or more carbon atoms; and a glass fiber-reinforced prepreg impregnated with the furan resin composition formed by impregnating a base material containing a glass fiber with the furan resin composition. The furan-based modifier is, for example, 1,5-bis(furan-2-yl)pentane-3-ol.SELECTED DRAWING: None
Patent JP-2018149978-A (JP)
Title: tire
Inventor: NISHIWAKI TAKASHI
IPC: B60C11/03
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To exert preferable mud performance, wet performance and driving stability on a dry road surface.SOLUTION: A tire 1 is formed with a plurality of blocks 5 in a tread part 2. At least one of the blocks 5 includes: a block body 6 between lateral grooves 4; and a projection part 7 projecting on a side of a major groove 3 from the block body 6 in plan view of the tread part 2. The projection part 7 includes: a first part 8 having a tread 8a continuing to the block body 6; and a second part 9 positioned on the side of the major groove 3 relative to the first part 8 and positioned on an inside in a tire radial direction relative to the tread 8a.SELECTED DRAWING: Figure 1
Patent JP-2018153108-A (JP)
Title: Method of preparing psa in which sugar chain is cleaved, and method of producing psa having homogenous sugar chain structure
Inventor: KUROKOCHI MASAKI
IPC: C12P21/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing PSA having a homogenous sugar chain structure.SOLUTION: The method of preparing PSA in which a sugar chain is cleaved of the present invention is characterized by comprising a step of acquiring PSA in which a sugar chain is cleaved by treating with a plurality of endoglycosidases. The method of producing PSA having a homogenous sugar chain structure of the present invention is characterized by comprising a step of adding a homogenous sugar chain with a transferase and acquiring PSA bound to a homogenous sugar chain. Furthermore, the present invention is characterized in that the sugar-modified PSA has a homogenous sugar chain structure bound to one type of sugar chain.SELECTED DRAWING: Figure 7D
Patent JP-2018142289-A (JP)
Title: Sales assisting system and sales assisting method
Inventor: MOMOTA KOJI
IPC: G06Q50/10
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to propose a significant and adequate plan improvement with respect to an improvement on sales efficiency based on a customer's action history at a sales site.SOLUTION: A sales assisting system 100 includes a storage device 101 for holding an action history table 126 at a WEB site of a net agent by a purchaser for a predetermined lodgment plan having a sales record, an arithmetic unit 104 for performing a process of specifying, in the action history table 126, information about a specific lodgment plan having a sales record equal to or greater than a predetermined level, specifying other viewed lodgment plans besides the specific lodgment plan in the specified action history, and outputting, as improvement information for the other lodgment plans, predetermined contents of the specific lodgment plan to a predetermined device.SELECTED DRAWING: Figure 2
Patent JP-2018153989-A (JP)
Title: Printer
Inventor: TAKEDA YASUHIDE
IPC: B41J11/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance maintainability of a printer.SOLUTION: A printer according to one embodiment has: a print head; a platen roller which is disposed so as to face the print head; a transport part which has an upper roller disposed at a print head side and a lower roller disposed at a platen roller side and transports a medium in a state where sandwiching the medium; a roller support part which rotatably supports the platen roller and the lower roller; a roller pressing part which presses the lower roller to the roller support part in a rotatable state; and a platen roller pressing piece which is detachably provided at the roller pressing part and fixes the platen roller to the roller support part in a rotatable state.SELECTED DRAWING: Figure 1
Patent JP-2018155600-A (JP)
Title: Visual inspection device
Inventor: KUZE YASUYUKI
IPC: G06T7/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection device with which it is possible to suppress the false detection of a defect.SOLUTION: This visual inspection device 100 comprises: an imaging unit 40 for imaging a plurality of cells 220 each having a repetition pattern; an inspection unit 51 for determining whether the cells 220 are good items or not; and an image adjustment unit 52 for expanding or reducing the captured images of the plurality of cells 220 so that the pattern pitch in the captured images of the plurality of cells 220 is approximately an integral multiple of the pixel resolution of the inspection unit 51. Meanwhile, the inspection unit 51 bundles the patterns extending over a plurality of adjacent cells 220 in the expanded or reduced images of the plurality of cells 220, compares the bundled patterns with each other for each unit area A of the pixel resolution of the inspection unit 51, and thereby determines whether the cells 220 are good items or not.SELECTED DRAWING: Figure 5
Patent JP-2018154595-A (JP)
Title: Plasmalogen-containing aqueous solution
Inventor: MAEBA RYOTA
IPC: A61K47/10
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide plasmalogen-containing aqueous solution with excellent storage stability in which decomposition of plasmalogen, which has extremely poor stability under the presence of water, is suppressed, and which can be widely used in health foods, medicinal drugs, analytical reagents or the like.SOLUTION: Aqueous solution of the present invention contains plasmalogen and polyethylene glycol. It is preferable that the molecular weight of the polyethylene glycol is 3000 to 50000. It is preferable that aqueous solution of the present invention further contains antioxidant. It is preferable that the antioxidant is one or more types of antioxidant selected from EDTAs, ascorbic acid, tocopherol and catechin.SELECTED DRAWING: None
Patent JP-2018159747-A (JP)
Title: Image forming apparatus
Inventor: TOMINO TOSHIAKI
IPC: G03G21/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of exposure memory on a photoreceptor when printing on continuous paper is performed.SOLUTION: Upon printing on a first page, an image forming apparatus forms an image for toner discharge 20Y at an end position P1 of a photoreceptor drum 322Y, forms an image for toner discharge 20M at an end position P1 of a photoreceptor drum 322M, forms an image for toner discharge 20C at an end position P2 of a photoreceptor drum 322C, and forms an image for toner discharge 20K at an end position P2 of a photoreceptor drum 322K. Upon printing on a second page, the image forming apparatus forms the image for toner discharge 20Y at an end position P2 of the photoreceptor drum 322Y, forms the image for toner discharge 20M at an end position P2 of the photoreceptor drum 322M, forms the image for toner discharge 20C at an end position P1 of the photoreceptor drum 322C, and forms the image for toner discharge 20K at an end position P1 of the photoreceptor drum 322K. At a timing before an allowable limit value of exposure memory is exceeded, the image forming apparatus changes the positions to form the images for toner discharge 20 on the photoreceptor drums 322.SELECTED DRAWING: Figure 5
Patent JP-2018160617-A (JP)
Title: Semiconductor device
Inventor: IKEDA SHINICHI
IPC: H01L25/04
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in performance characteristics.SOLUTION: A semiconductor device according to an embodiment includes: an input/output circuit 110 to/from which a signal is inputted/outputted; a first terminal 190 connected with a power line 189 of the input/output circuit 110; a second terminal 191 connected with the power line 189; a resistive element 181 connected between the second terminal 191 and the power line 189; and a capacitive element 201 connected between the second terminal 191 and a ground terminal.SELECTED DRAWING: Figure 4
Patent JP-2018163836-A (JP)
Title: Zinc battery and electrode
Inventor: AICHI KATSUHIDE
IPC: H01M4/42
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a zinc battery with excellent life performance.SOLUTION: A zinc battery according to one aspect of the present invention, is a zinc battery comprises a positive electrode and a negative electrode 50. The negative electrode 50 includes a negative electrode collector body 60 and a negative electrode material 70. The negative electrode collector body 60 comprises a housing part 62 including a housing space 62a in which the negative electrode material 70 is housed. The positive electrode and the negative electrode material 70 are separate by a side wall 62c constructing the housing part 62.SELECTED DRAWING: Figure 3
Patent JP-2018163859-A (JP)
Title: Storage housing, lamp fitting, and lighting device
Inventor: GOTO NAOKI
IPC: F21V19/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To improve strength of a boss part, into which a screw is screwed, as seen in a radial direction and a cylinder part as seen in a rotation direction in a storage housing.SOLUTION: An insulation part 2 serving as a storage housing includes a cylinder part 20 which has a cylindrical shape and in which a power supply unit 5 for supplying electric power to a light source part 6 is housed in the cylindrical shape. The cylinder part 20 has a wall part and a boss part 255 protruding from one end side of the wall part to the outer side of the cylinder part and into which a fastening member for fixing the light source part 6 is inserted along a direction of an axis o of the cylinder part 20. The cylinder part 20 has a reinforcement connection part 27 connecting the wall part with the boss part 255.SELECTED DRAWING: Figure 5
Patent JP-2018173539-A (JP)
Title: Electrooptical modulator
Inventor: FUJIKATA JUNICHI
IPC: G02F1/025
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-based electrooptical modulator which exhibits improved carrier plasma effects that can realize a lower current density, a lower power consumption, a higher degree of modulation, a lower voltage drive, and a higher rate modulation in a submicron region.SOLUTION: The electrooptical modulator includes a waveguide structure having Si or SiGe crystals, in which the direction of the electric field of light propagating in the waveguide structure is substantially parallel to the <110> direction of the Si or SiGe crystals.SELECTED DRAWING: Figure 4