baber/WOPTO huggingface dataset:
Patent JP-2018067107-A (JP)
Title: display
Inventor: KOJIMA YASUYO
IPC: G09F13/04
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a display capable of efficient light distribution control even in a limited space by utilizing total reflection of a lens, and improving the uniformity of a display area for higher visibility, resulting in higher light extraction efficiency as well.SOLUTION: A lens body 110 includes: a light incident part 111 in which LEDs 121 face each other; a first reflection surface part 112 for converting a course of light travelling forward from the light incident part 111 downward by total reflection; a second reflection surface part 113 for converting the course of the light travelling downward from the first reflection surface part 112 forward again by total reflection; and a light emitting part 114 through which the light totally reflected by the second reflection surface part 113 emits to the outside. The light emitting part 114 is formed as a light emitting surface 114a overlapping a display area 101a in a display panel 101 from the back side.SELECTED DRAWING: Figure 1
Patent JP-2018065516-A (JP)
Title: Pneumatic tire
Inventor: KOIZUMI SHOHEI
IPC: B60C11/13
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that has excellent steering stability and prevents noise from occurring.SOLUTION: In the pneumatic tire, in which in a tread 10 are provided at least two main grooves 20 and 21 extending in a tire circumferential direction and are formed at least three land parts 11 and 12 arranged in a tire width direction, lateral grooves 22 are provided at shoulder land parts 11 closer to outside in a tire width direction than shoulder main grooves 20 at both sides in the tire width direction. At parts in a certain distance, of the lateral grooves 22, from opening ends 25 to the shoulder main grooves 20 of the lateral grooves 22 toward outside in the tire width direction and at parts in a certain distance, of the shoulder main grooves 20, from the opening ends 25 toward both sides in a tire circumferential direction are formed protrusions 30 extending across the whole in the width direction of each groove. The protrusions 30 on inner side relative to the vehicle are lower than the protrusions 30 on outer side relative to the vehicle, or the protrusions 30 are provided only on outer side relative to the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2018070391-A (JP)
Title: Carbon nanotube rubber composite material
Inventor: ATA Seisuke
IPC: B82B1/00
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nanotube rubber composite material having improved compression set and permanent set with respect to conventional CNT rubber composite materials.SOLUTION: The carbon nanotube rubber composite material according to an embodiment of the present invention has a structure in which the carbon nanotube is disposed inside the rubber and the carbon nanotube is oriented in parallel with a compression direction. In Raman shift obtained by irradiating a cross section of the carbon nanotube rubber composite material with polarizing laser, a ratio between an intensity in a direction horizontal to the compression direction, (I), and an intensity in a direction perpendicular to the compression direction, (I⊥), may be equal to or greater than 1.5.SELECTED DRAWING: Figure 1
Patent JP-2018068589-A (JP)
Title: Pinball game machine
Inventor: MURAKAMI MASATO
IPC: A63F7/02
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of transmitting and receiving internal control commands efficiently.SOLUTION: In a pinball game machine, performance determination means for determining a performance displayed on a performance display device transmits a command for informing performance control means of information relating to an image of the performance displayed on the performance display device simultaneously with or immediately after start of pattern variation display to the performance control means for displaying an image of the performance determined by the performance determination means on the performance display device prior to a command for indicating start of variation display of a decorative pattern executed in synchronization with the pattern variation display.SELECTED DRAWING: Figure 50
Patent JP-2017029168-A (JP)
Title: Viscous nutritive composition
Inventor: TOYAMA YOSHIO
IPC: A23L29/262
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide liquid food usable by free-fall dosage, and having more physiologically-preferable viscosity in comparison with liquid food having very low viscosity.SOLUTION: There is provided a nutritive composition in which water-absorptive dietary fiber and/or starch which is not pregelatinized beforehand are used, and thereby a viscosity facilitating production is maintained in a step from blending of raw materials to filling into a container, and further after heat treatment, a viscosity is kept, which is suited to a flexible container having an outflow port used for tube administration or oral administration by free fall.SELECTED DRAWING: Figure 3
Patent JP-2018071669-A (JP)
Title: Hydrogen fuel supply method for hydrogen station and hydrogen fuel supply system of hydrogen station
Inventor: FUKUNAGA AKIHIKO
IPC: F17C13/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a supply method capable of suppressing deterioration of hydrogen fuel charging speed to an FCV vehicle.SOLUTION: A supply method includes: a step S102 of receiving information on a hydrogen storage container installed in a fuel-cell vehicle; a step S114 of determining whether a pressure accumulator is further pressure-restored before starting supplying hydrogen fuel to the hydrogen storage container installed in the fuel-cell vehicle in a hydrogen station, the pressure accumulator arranged in the hydrogen station and configured to accumulate hydrogen fuel with pressure restoration; a step S116 of, when it is determined that pressure restoration is performed, further pressure-restoring the pressure accumulator where hydrogen fuel is accumulated, before starting supplying hydrogen fuel to the hydrogen storage container; and a step S118 of supplying hydrogen fuel to the hydrogen storage container after further pressure-restoring the pressure accumulator where hydrogen fuel is accumulated.SELECTED DRAWING: Figure 3
Patent JP-2018074059-A (JP)
Title: Semiconductor device
Inventor: KAKIMOTO NORIYUKI
IPC: H01L23/34
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit deterioration in radiation performance and occurrence of a crack due to thermal stress.SOLUTION: A semiconductor device comprises: a semiconductor substrate 120 where a heat generation element is formed; a semiconductor chip 12 having a protection film 124 which is arranged on one surface of the semiconductor substrate and has an opening 124a and an upper electrode 126 which is electrically connected with the heat generation element and exposed outward via the opening; and a terminal 18 which is arranged opposite to the upper electrode and bonded to the upper electrode via solder. The upper electrode has a plurality of notches 126c formed on an outer peripheral edge 126a as solder unwet portions so as to surround the center 126b of the upper electrode. On the semiconductor substrate, a first region including portions directly under the notches and peripheral portions of the directly under portions is deemed as a region of less heat generation than a second region which is a portion directly under the electrode and a region different from the first region and a formation region of the heat generation element.SELECTED DRAWING: Figure 3
Patent JP-2018073262-A (JP)
Title: Medical information management system, medical information management method, and program
Inventor: TAKAHASHI YASUSHI
IPC: G06Q50/22
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical information management system which allows improvement of convenience.SOLUTION: A medical information management system 1 according to the present invention has a CDM system 10 accessible by a plurality of medical institutions, and a plurality of electronic medical chart systems 11a-11c provided in a plurality of medical institutions. The CDM system 10 stores a name of a classified disease and a name of a unit. Each of the electronic medical chart systems 11a-11c stores contents of implementation unique to each medical institution and a name of a set. The name of the unit stored in the CDM system 10 is related to the name of the set stored in each of the electronic medical chart systems 11a-11c, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017063458-A (JP)
Title: Image decoding device, image decoding method, and image decoding program
Inventor: NISHITANI KATSUYOSHI
IPC: H04N19/463
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency of motion information while suppressing a load when processing the motion information.SOLUTION: When a reference picture index of a block to be decoded differs from the reference picture index included in encoding information of a plurality of reference blocks adjacent to the block to be decoded, a scaling process can be executed to associate a movement vector included in the encoding information of the reference blocks with picture interval distance between a picture to be decoded in which the block to be decoded is present and a reference picture that is specified on the basis of the reference picture index of the block to be decoded. An upper limit is set on the number of times of the scaling process in deriving the encoding information when a reference candidate list is generated for a block to be decoded.SELECTED DRAWING: Figure 4
Patent JP-2017094066-A (JP)
Title: Pulmonary vein isolation gap finder
Inventor: EITAN MOSHE SABA
IPC: A61B5/06
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To find a gap between a plurality of ablation sites in a heart that hinders electrical propagation therethrough.SOLUTION: The gap is found by projecting 43 the locations of the sites in a 3-dimensional coordinate system onto a simulation plane, identifying 77 a set of shortest 3-dimensional paths that correspond to 2-dimensional connections between pairs of the projected locations of the sites, and reporting 79 a gap as a longest one in the set.SELECTED DRAWING: Figure 2
Patent JP-2017039948-A (JP)
Title: Polymers containing modified pigments and methods of producing the same
Inventor: MAHMUD KHALED
IPC: C09C3/06
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide improved methods for incorporating modified pigments into polymer compositions.SOLUTION: A method of producing a polymer composition containing at least one polymer and at least one modified pigment comprises introducing at least one slurry containing at least one modified pigment to an aqueous polymer solution to form a mixture, where the aqueous polymer solution is not dewatered; and dewatering the mixture to form the polymer composition.SELECTED DRAWING: None
Patent JP-2018077199-A (JP)
Title: Estimation device
Inventor: BABA ATSUSHI
IPC: H01M10/48
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an estimation device capable of achieving precise estimation while considering restrictions caused from actual hysteresis phenomenon.SOLUTION: Disclosed estimation device 10 is for estimating the charging rate SOC of a battery 1 using an equivalent circuit model 41 of the battery 1. The hysteresis voltage v(t) expressed by the function of the variable x(t) is estimated by using a maximum value m of hysteresis due to charging and discharging of the battery 1 and a variable x(t), in which the charging rate SOC has an inclination of dv(t)/dx≒1 within a range of the restriction defined by |x|≤m, and out of a range of the restriction defined by |x|>m, the charging rate SOC has an inclination of dv(t)/dx>1.SELECTED DRAWING: Figure 1
Patent JP-2018080946-A (JP)
Title: Immersion sensor and steering device
Inventor: MINAMI TAKAYUKI
IPC: G01F23/292
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an immersion sensor and a steering device capable of detecting water entering into the interior.SOLUTION: The immersion sensor 60 includes a sensor housing 61 that stores water entering a rack housing. The sensor housing 61 has a bottom wall 62, a side wall 63 provided perpendicularly to the bottom wall 62, and an upper wall 64 which is perpendicular to the side wall 63 and parallel to the bottom wall 62. The inside of the sensor housing 61 communicates with the inside of the rack housing through the opening 64a provided in the top wall 64. In the bottom wall 62, a light emitting element 65 that emits light L1 having an obtuse angle with respect to the bottom wall 62 is disposed. A light receiving element 66 for detecting the light L1 emitted from the light emitting element 65 is provided on the side wall 63. The light receiving element 66 transmits the detection result of the light L1 to a controlling device.SELECTED DRAWING: Figure 3
Patent JP-2018079015-A (JP)
Title: Occlusion impression tray
Inventor: SOMURA YASUHARU
IPC: A61C9/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an occlusion impression tray which is reusable, while improving properly accuracy at an occlusion impression collection time.SOLUTION: An occlusion impression tray includes an approximately U-shaped frame part, an openable/closable holder provided on the frame part, a partition film attached detachably between the frame part and the holder, and a grip part provided integrally with the frame part.SELECTED DRAWING: Figure 1
Patent JP-2018085458-A (JP)
Title: Optical switch
Inventor: NAKAMURA GENICHI
IPC: H01L31/12
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a GaN-based high-power optical switch capable of being mounted as a miniaturized structure, and that is operable at a high speed.SOLUTION: A light receiving part is formed by a photoconduction semiconductor formed of GaN, or GaN partially replaced with at least one or more elements of In, Al, and As, and an electrode is provided on the light receiving part. Thereby, an optical switch can be provided that has all of a blocking/releasing performance of high power due to high dielectric strength of the GaN-based semiconductor, a high-efficiency light absorption property, and a high-speed operation.SELECTED DRAWING: Figure 1
Patent JP-2018083789-A (JP)
Title: Root growth promoter
Inventor: SATO SHIGERU
IPC: A01P21/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel plant root growth promoter.SOLUTION: A plant root growth promoter contains a compound represented by formula (I). Preferably, the compound is 3-pyridinecarboxylic acid, 2,3-pyridinedicarboxylic acid, 3,4-pyridinedicarboxylic acid, 3,5-pyridinedicarboxylic acid or 2,5-pyridinedicarboxylic acid, or a salt thereof. The plant is preferably, lettuce, ginseng or rice (R's independently represent H, COOM, CONHor a C1-4 alkyl group; M is H, NHor a monovalent or divalent metal cation).SELECTED DRAWING: None
Patent JP-2018087426-A (JP)
Title: Overflow stream prevention device
Inventor: HAYASHI SHINICHIRO
IPC: E02B3/04
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive overflow stream prevention device that makes a maintenance load light and that hardly causes the possibility of a failure.SOLUTION: An overflow stream prevention device 1 includes a plurality of rod members 10 capable of rotating about shafts 11 at a base end side, respectively, a drive member 20 for rotating the plurality of rod members 10, and an overflow stream prevention sheet 30 for covering spaces among the plurality of rod members 10.SELECTED DRAWING: Figure 4
Patent JP-2018088487-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OSHIGE HIDEMASA
IPC: H01L23/522
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which is high in yield and reliability, such that insulation characteristics of an insulation member between a through electrode and a semiconductor substrate are maintained for a long period, and a method of manufacturing the same.SOLUTION: A semiconductor device has: a semiconductor substrate having a first surface and a second surface opposed to each other; a semiconductor element formed on the side of the first surface of the semiconductor substrate; a wiring layer formed on the side of the first surface of the semiconductor substrate; a through electrode surrounded with a side face connecting the first surface and second surface of the semiconductor substrate and penetrating the semiconductor substrate to be connected to the wiring layer; and an insulation member arranged between the side face of the semiconductor substrate and the through electrode. The insulation member includes a first insulation film arranged between the side face of the semiconductor substrate and the through electrode, and a second insulation film arranged between the first insulation film and through electrode, and a crack that the insulation member has is in the first insulation film and positioned between the second insulation film and the side face.SELECTED DRAWING: Figure 1
Patent JP-2018092704-A (JP)
Title: Lithium secondary battery
Inventor: NAKANO HIROYUKI
IPC: H01M10/0569
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance both the safety and battery performance of a lithium secondary battery.SOLUTION: A lithium secondary battery 20 includes: a positive electrode 22; a negative electrode 23 absorbing and desorbing lithium ions; and a nonaqueous electrolyte 27 which contains a carbonic acid ester, a fluorine-containing phosphoric acid ester, a supporting electrolyte, and an oxygen-containing boron compound, the amount of the fluorine-containing phosphoric acid ester being in a range exceeding 10 vol.% with respect to the total of the fluorine-containing phosphoric acid ester and the carbonic acid ester, and which conducts lithium ions.SELECTED DRAWING: Figure 1
Patent JP-2018091184-A (JP)
Title: Enclosure for power generation unit
Inventor: KAWASHIMA SHO
IPC: F02B63/04
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure for power generation unit capable of removing more effectively rain water or dusts contained in intake gas supplied to a power generation unit.SOLUTION: An enclosure for a power generation unit comprises a body part having a power house capable of storing both a power generator and a power generating source therein; an intake duct part having an intake passage therein where intake supplied to the power house flows including an intake inlet part opened downward at an inlet of the intake passage in respect to surrounding part and including an intake gas outlet part opened downward or lateral direction in respect to the power house at an outlet of the intake passage; and a louver installed at the intake inlet part and having several long vanes with longitudinal directions that are spaced apart to each other in a direction spacing far from the power house as seen from a top plan view, and the several vanes being tilted in a direction spacing far from the upstream end to the downstream end from the power house.SELECTED DRAWING: Figure 2
Patent JP-2018091216-A (JP)
Title: Thermal energy recovery device and starting-up operation method therefor
Inventor: TAKAHASHI KAZUO
IPC: F22B1/16
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal energy recovery device capable of suppressing abrupt increase of thermal stress occurring at an evaporator in operation start, and a start-up operation method therefor.SOLUTION: A thermal energy recovery device 1 includes: a circulation flow passage 22 through which working medium circulates; a heat fluid circulation flow passage 30 through which hot water circulates; an evaporator 10 configured to evaporate the working medium flowing in the circulation flow passage 22, by heat of the hot water flowing in the heat fluid circulation flow passage 30; a preheater 12 configured to heat the working medium before flowing into the evaporator 10, by the heat of the hot water flowing in the heat fluid circulation flow passage 30; and a control unit 50 configured to perform control for starting-up operation of the thermal energy recovery device 1. The control unit 50 is configured to perform suppression control of suppressing temperature difference between the hot water in the preheater 12 and the working fluid, in the start-up operation.SELECTED DRAWING: Figure 1
Patent JP-2017042640-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting a lock from being fraudulently unlocked in the game machine including a locking device for locking an opening/closing body in a closed state with respect to a support frame.SOLUTION: A pachinko machine includes an outer frame 11, an inner frame 13 provided at the outer frame 11 and rotationally supported by one side of the outer frame 11, and a locking device 500 disposed at a rotational-turning tip end side of the inner frame 13 and locking the inner frame 13 with respect to the outer frame 11. The locking device 500 includes an inner-frame hook member 620 disposed at a front side of the inner frame 13 and projecting rearward through a slit 303 formed at the inner frame 13. The inner-frame hook member 620 is hooked to a hook reception member 350 provided at the outer frame 11, so that the inner frame 13 is locked. The hook reception member 350 includes a base plate part 355 as an attachment part to an installation surface 382 of the outer frame 11, and a tip end of the base plate part 355 is fixed, with it projecting forward the front end of the installation surface 382.SELECTED DRAWING: Figure 29
Patent JP-2018091443-A (JP)
Title: Closure device of housing end part and torque limiter with closure device
Inventor: KOBAYASHI KIYOHIRO
IPC: F16D43/21
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a closure device which can change an axial direction position of a shield plate 5 relative to a housing 1, while preventing the axial direction position from being unintentionally changed, and a torque limiter including the closure device.SOLUTION: An outer side end part of a shield plate 5 is provided with a thickness variation section 53 in which an engagement edge portion 54 is formed, and, in the engagement edge portion 54, a thickness in an axial direction is stepwisely different in a circumferential direction. An engagement protrusion 18 provided in an opening end portion of a cylindrical housing 1 is engaged to one of the engagement edge portions 54, thereby allowing to adjust an axial direction position of the shield plate 5.SELECTED DRAWING: Figure 1
Patent JP-2018094135-A (JP)
Title: Insole
Inventor: MURAI TAKASHI
IPC: A43B13/38
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an insole for women's shoes, capable of preventing forward deviation and lateral deviation of the foot and not spoiling designability.SOLUTION: An insole for sandal includes: an insole body part 220; an urethane lower layer member 170 formed in a planar shape of the whole sole and thermally compressed to the whole top face of the insole body part 220; a cork rubber part 110 thermally compressed so as to cover the whole outer periphery of the insole body part 220; an urethane intermediate layer member 180 thermally compressed to the insole body part 220, and an almost whole surface of a middle foot part corresponding area 100B in the cork rubber part 110, and having a projecting shape for keeping three arches F of the foot; and an urethane upper layer member 190 formed in a planar shape of the whole sole, including the intermediate layer member 180, and thermally compressed to the top face of the lower layer member 170.SELECTED DRAWING: Figure 1