baber/WOPTO huggingface dataset:
Patent JP-2018032274-A (JP)
Title: Method and system of controlling display content of head-mounted display, and program to cause computer to execute the method
Inventor: KOBAYASHI TAKASHI
IPC: A63F13/52
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To realize various experiences for a user in accordance with the state change of the hand and the like of the user.SOLUTION: A method of causing a computer 200 to control display contents of an HMD device 110 includes: a step of causing a processor to acquire a detection result of a detection unit configured to detect the state of the right hand and the state of the left hand of the user; a step of receiving the input operation of the user on the basis of the acquired detection result of the detection unit; a step S1090 of generating a display image according to the input operation; and a step S1092 of displaying the generated display image on a head-mounted device. The reception step causes the processor to switch between the double-hand operation mode and the one-hand operation mode (S1060) on the basis of the physical relation between the position of the right hand and the position of the left hand of the user and receive different input operations between the double-hand operation mode and the one-hand operation mode (S1070).SELECTED DRAWING: Figure 10
Patent JP-2018035715-A (JP)
Title: Exhaust emission control device
Inventor: OSADA KATSUSHI
IPC: B01D53/94
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device in which a reduction of pressure loss and a performance degradation of a catalyst due to reductant hardly occur and which can achieve space and energy saving.SOLUTION: The exhaust emission control device for purifying exhaust gas generated in an internal combustion engine of a vehicle includes an exhaust gas pipe, a reductant injection part for injecting nitrogen oxide reducing reductant inside the exhaust gas pipe, and a reduction catalyst arranged inside the exhaust gas pipe at its exhaust gas downstream side further than the reductant injection part. The exhaust gas pipe has a depression in the inner wall of the exhaust gas pipe between the reductant injection part and the reduction catalyst for storing part of the reductant injected from the reductant injection part. The inner wall face of the depression has a plurality of protrusions and/or a plurality of recesses.SELECTED DRAWING: Figure 3
Patent JP-2017063022-A (JP)
Title: adapter
Inventor: ERIC T SOOHOO
IPC: H01R31/06
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an adapter that is small in size and may be readily assembled.SOLUTION: There is provided an adapter small in size by providing contacts having a first contacting portion in a first receptacle and a second contacting portion in a second receptacle. Contacts extending into each receptacle may be stamped or otherwise formed as a single piece. This eliminates the need to join separate contacts in each connector receptacle to each other, and is a simplification which may allow the adapter to have a short length. Similarly, shared side ground contacts 220 may be used, and each side ground contact 220 has a first contacting portion in the first receptacle and a second contacting portion in the second receptacle.SELECTED DRAWING: Figure 6
Patent JP-2017067765-A (JP)
Title: Medical image processing device and positron emission tomography device
Inventor: QI WENYUAN
IPC: G01T1/161
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processing device and positron emission tomography device that allow filtering using an NLM filter to improve an effect of noise elimination in medical images.SOLUTION: A medical image processing device of an embodiment comprises: an interface; and a processing circuit. The interface is configured to express a subject, and receive noisy images. The processing circuit is configured to: conduct filtering of the noisy images, by using a filter reducing the noise to thereby generate images subjected to the filtering; calculate a value of a similarity degree of a pair of patches in the same image as to the image subjected to the filtering; calculate a Non-Local Means (abbreviated as NLM) for each pair of patches by using the value of the similarity degree; conduct a weighted mean among pixels by using the NLM weight as to a pixel value of each pixel of the noisy image; and generate an NLM image.SELECTED DRAWING: Figure 8B
Patent JP-2018035787-A (JP)
Title: Engine with exterior oil separator
Inventor: AKITA MITSUHIRO
IPC: F01M13/04
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an engine with exterior oil separator further improved to suppress or solve a problem caused by freezing of a blow-by gas by suppressing or preventing excessive cooling of the oil separator.SOLUTION: In an engine with exterior oil separator in which an oil separator 9 for capturing and removing oil from a blow-by gas is externally mounted on an engine body 1H, a heat generation structure 19 capable of generating heat is mounted on the oil separator 9 in a state of coming into face-contact with a bottom surface of the oil separator 9 from below. The heat generation structure 19 has a heat generation case 20 including an engine cooling water passage inside thereof.SELECTED DRAWING: Figure 9
Patent JP-2018039309-A (JP)
Title: Electric power steering device
Inventor: IMAMURA HIROTOSHI
IPC: F16C27/06
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that can suppress rattle noise occurring from a ball screw support bearing and suppress variation in dimension which is caused by a difference in coefficient of thermal expansion between the ball screw support bearing and a housing, and has a small number of components.SOLUTION: The electric power steering device includes: a ball screw mechanism constituted of a ball screw shaft 6, a ball screw nut 4 and a ball 7; a housing 2 for housing the ball screw mechanism; a ball screw support bearing 8 to be arranged between the housing 2 and the ball screw nut 4; and an electric motor, arranged at a shaft different from the ball screw shaft 6, which is used for driving the ball screw nut 4. In a radial direction and in a shaft direction respectively, the ball screw support bearing 8 is supported to float from the housing 2 through an elastic member.SELECTED DRAWING: Figure 2
Patent JP-2018040627-A (JP)
Title: Indicator for vehicle display device, and, vehicle display device
Inventor: MATSUKAWA YOHEI
IPC: G01D13/22
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for vehicle display device capable of suppressing leakage of light.SOLUTION: An indicator 100 for vehicle display device which is applied to a vehicle display device comprises: an indicator body 120 including a shank 121 into which a light guided via a rotary shaft 72 guiding a light from a light source is made incident, an indicator light-emitting body 122 which is formed while extending from the shank 121, and a light guide hollow part 124 formed in a hollow shape including openings 124b at both sides in an indicator width direction Z1 for guiding the light that is incident to the shank 121, to the indicator light-emitting body 122; and a shading body 130 including a shading part main body 131 which covers portions including the shank 121 and the light guide hollow part 124 for shading the light that is guided via the rotary shaft 72, and a pair of first protrusive parts 132 protruding from the shading part main body 131 in the indicator width direction Z1 and fitted to the openings 124b of the light guide hollow part 124.SELECTED DRAWING: Figure 6
Patent JP-2018041320-A (JP)
Title: Seat management system
Inventor: YAMAMOTO YOSHINOBU
IPC: G06Q50/10
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a seat management system which can increase empty seats near a center in a seat column even in situations of congestion to some extent while utilizing advantages of a non-reserved seat system in a system that reserves seats in a building.SOLUTION: In a seat management system, when an issuing number of non-reserved seat tickets by a ticket issuing machine reaches a prescribed threshold or beyond, a seat management part first performs reserved seat mode shift processing and transmits a command to turn off a first light-emitting device of a switch module equipped for the seats set as reserved seats and to light a second light-emitting device to a light emission control part; a ticket issuing control part has the ticket issuing machine issue reserved seat tickets for all seats in place of the non-reserved seat tickets.SELECTED DRAWING: Figure 2
Patent JP-2018038709-A (JP)
Title: Game machine
Inventor: NAKAJO KOICHI
IPC: A63F7/02
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To increase amusement of a game while maintaining fairness and integrity of the game.SOLUTION: In a game machine having a variable winning device (second special variation winning device 39) including a winning area (upper big winning port) and a conversion member (movable member 39c) capable of converting between states in which winning in the winning area is easy and the state in which winning is difficult or impossible, a specific performance mechanism is provided which performs a specific performance (game ball performance) using a game ball which has entered the winning area, in the variable winning device. The specific performance mechanism has: a rolling flow path (performance flow path) which rolls a game ball; a movable member (rotating body 620) for guiding a game ball which has entered the winning area to an entrance of the rolling flow path (inflow port 630b); and an entrance port 630c provided in the middle of the rolling flow path. As a specific performance, a performance can be executed in which a game ball entered the entrance port 630c is again guided to the entrance of the rolling flow path by the movable member, and a game ball not entered the entrance port 630c is discharged to the outside of the variable winning device.SELECTED DRAWING: Figure 9
Patent JP-2018042437-A (JP)
Title: motor
Inventor: SUZUKI HIROSHIGE
IPC: H02K1/14
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of reducing thrust force.SOLUTION: A stator of a motor is configured by juxtaposing in an axial direction A-phase and B-phase stator parts 21 and 22 each having a configuration in which a coil 25 is arranged between a first stator core 23 and a second stator core 24 that have a plurality of claw-like magnetic poles 27 and 28, respectively. A rotor has four permanent magnets opposed to the claw-like magnetic poles 27 and 28 of the A-phase and B-phase stator parts 21 and 22 and juxtaposed in the axial direction. Magnetic force of an A-phase second magnet 14b and a B-phase first magnet 15a at an axial inside part that is a boundary side of each of the stator parts 21, 22, of the four permanent magnets, is set to be relatively weaker than magnetic force of an A-phase first magnet 14a and a B-phase second magnet 15b at an axial outside part that is an axial opposite side to the boundary part.SELECTED DRAWING: Figure 5
Patent JP-2018047613-A (JP)
Title: Multi-core type writing instrument
Inventor: FUKUDA TADAMASA
IPC: B43K24/12
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core type writing instrument that has a shaft diameter thinner than before.SOLUTION: A multi-core type writing instrument 1 includes: a barrel 4; a plurality of refills 6; and a plurality of coil springs 8 encircling each of the refills 6 and urging them rearward. Each of the coil springs 8 is regulated in the movement thereof in a radial direction more than the movement thereof in a circumferential direction inside the barrel 4. The coil springs 8 may be regulated in the movement thereof by a spacer 20.SELECTED DRAWING: Figure 10
Patent JP-2018048972-A (JP)
Title: Constant potential electrolytic gas sensor and manufacturing method therefor
Inventor: MAEKAWA TORU
IPC: G01N27/416
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a constant potential electrolytic gas sensor that can handle change in type of target gas.SOLUTION: A constant potential electrolytic gas sensor 100 comprises an electrolyte storage space 11 for accommodating electrolyte 10, a main body 1 comprising a working electrode 12, counter electrode 13, and reference electrode 14, all being disposed in contact with the electrolyte 10, and a gas introduction path 2 that has an opening through a surface of the main body 1 to allow gas to pass through the working electrode 12 from the surface. The gas sensor is configured such that an aperture member 5, which is designed to form inflow ports 51 of a size suitable for a predetermined detection target gas by partially blocking the gas introduction path 2, can be removably fitted in the gas introduction path 2.SELECTED DRAWING: Figure 1
Patent JP-2018050642-A (JP)
Title: Upper material and shoe with the same
Inventor: ISHIGURO TADASHI
IPC: A43B23/04
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an upper material that is made of knit fabric which is knitted like a sock without sewing, and that has superior adhesiveness with a sole which is formed by injection process, without using an adhesive or a surface treatment agent, and to provide a shoe with this upper material, with less appearance defect, and with excellent wearing comfort.SOLUTION: The upper material is characterized in that it is knitted like a sock without sewing and that, at least in a part of the upper material in contact with a sole, it is composed of a knit density with a course 8-30 pieces/inch and a wale 8-30 pieces/inch.SELECTED DRAWING: Figure 2
Patent JP-2018053931-A (JP)
Title: Shockless relief valve
Inventor: SATAKE TERUHIKO
IPC: F16K17/06
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a shockless relief valve enabling a device to be simplified and its size to become small.SOLUTION: A shockless relief valve 2 acts to shut off or communicate between a high pressure passage 61 and a low pressure passage 62 formed at a main body 60. An annular piston member 77 movably supported in an axial direction by an outer peripheral part of a hollow body 64 divides a slide space 79 into a first oil chamber 81 and a second oil chamber 82. The high pressure passage 61 is communicated with a cavity part 67 through an open hole 73. The hollow body 64 has a second orifice part 76 to cause the cavity part 67 and the first oil chamber 81. The second oil chamber 82 is communicated with the low pressure passage 62. The main body 60 has a shoulder part 85 defining a part of the second oil chamber 82. The piston member 77 moves in an axial direction at the slide space 79 in response to a difference of pressure of hydraulic oil in the first oil chamber 81 and pressure of hydraulic oil in the second oil chamber 82. Under a state in which the piston member 77 is contacted with the shoulder part 85, a part between the first oil chamber 81 and the second oil chamber 82 is shut off.SELECTED DRAWING: Figure 2
Patent JP-2017037661-A (JP)
Title: Encoded paper for optical reading
Inventor: PETTERSSON MATS PETTER
IPC: G06V30/224
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a product with a coding pattern for suppressing degradation of position resolution while facilitating manufacturing of a patterned writing surface.SOLUTION: A product has a coding pattern 3 which comprises a plurality of marks 4, each of the marks representing one of at least two different values. The coding pattern has a plurality of reference positions, where each of the plurality of marks is associated with one reference position and a value of each mark is determined by its location relative to the reference position.SELECTED DRAWING: Figure 1
Patent JP-2018053582-A (JP)
Title: Horizontal window blind
Inventor: UEMATSU TAKATOSHI
IPC: E06B9/388
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal window blind which can improve the horizontality related to the vertical movement of a bottom rail, which can be caused by the repetition of ascending and descending operations of lifting cords having different lengths.SOLUTION: A horizontal window blind according to the present invention includes a plurality of lifting cords 10L, 10M, and 10R of different lengths, and among the plurality of lifting cords 10L, 10M, and 10R, the elongation amount at the time of initial installation of at least the lift cord 10R having the shortest length is set to be smaller than the elongation amount at the initial installation of the lifting cord 10L having the longest length. In addition, a bottom rail 5 suspended and supported by the plurality of lifting cords 10L, 10M, and 10R is initially inclined in advance so as to be higher toward an operating portion side.SELECTED DRAWING: Figure 3
Patent JP-2018056020-A (JP)
Title: Production method of electrochemical reaction single cell, and production method of electrochemical reaction cell stack
Inventor: MURASE CHISATO
IPC: H01M8/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a crack in an air electrode and the occurrence of variation in thickness of the air electrode.SOLUTION: A method for producing a single cell, in which an air electrode of the single cell includes a Sr-containing first air electrode layer, and a Sr-containing second air electrode layer disposed between the first air electrode layer and an electrolyte layer, comprises the steps of: manufacturing a first laminate including a fuel electrode and the electrolyte layer; putting a second material for second air electrode layer formation on a surface of the first laminate, and preliminarily baking the second material at a preliminary baking temperature equal to or higher than a temperature at which the sintering of the second material starts, and equal to or lower than a temperature at which the fluctuation in length of shrinkage owing to the sintering of the second material becomes 2%, thereby forming a second laminate including a precursor of the second air electrode layer; and putting a first material for first air electrode layer formation on a surface of the second laminate, and baking the first material at a regular baking temperature higher than the preliminary baking temperature, thereby forming the single cell including the second air electrode layer and the first air electrode layer.SELECTED DRAWING: Figure 7
Patent JP-2018053159-A (JP)
Title: Nonaqueous inkjet ink
Inventor: SUGIURA HIKARI
IPC: B41M5/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous inkjet ink that can suppress deformation of a clear file and deformation of paper and has suppressed odor.SOLUTION: The nonaqueous inkjet ink includes a coloring agent, a fatty acid ester which is an ester of a fatty acid and a 10C or more alcohol with a total carbon number of 24 or more and an organic solvent including a triethylene glycol monoalkyl ether represented by formula (1) as give below. In formula (1), R represents a 2-5C alkyl group.SELECTED DRAWING: None
Patent JP-2018052464-A (JP)
Title: Saddle-riding type vehicle
Inventor: HOJO MASAYUKI
IPC: B60Q1/26
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle that can contribute to common use and downsizing of a tail light unit (a light lamp).SOLUTION: The saddle-riding type vehicle comprises: a light lamp 41 having translucent lenses 42a and 42b through which a light source and light of the light source are transmitted; an exterior component 18 arranged along at least parts of the lenses 42a and 42b; and panels 43 arranged along outer peripheries of the lenses 42a and 42b, on the surface of the exterior component 18. Each of the panels 43 comprises: a first resin body which is connected to the outer periphery of the lens 42b, and constitutes an outer surface of the exterior component 18, has translucency and has recessed and projected parts divided on an inner surface thereof; and a second resin body which is laminated on the inner surface of the first resin body, and is colored into metallic color.SELECTED DRAWING: Figure 3
Patent JP-2018053352-A (JP)
Title: Soft magnetic alloy
Inventor: YOSHITOME KAZUHIRO
IPC: H01F1/153
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic alloy low in coercivity and high in magnetic permeability.SOLUTION: There is provided a soft magnetic alloy mainly containing Fe and consisting of an Fe composition network phase to which a region having higher Fe content than average composition of the soft magnetic alloy connects. The Fe composition network phase has maximum points of the Fe content 10a1 and 10a2 where the Fe content is higher than circumference locally of 400,000/μmor more and percentage of the maximum points 10a1 and 10a2 with coordination number in whole maximum points of the Fe content of 1 to 5 of 80 to 100%.SELECTED DRAWING: Figure 7
Patent JP-2018059534-A (JP)
Title: Outer packing material for vacuum heat insulation material, vacuum heat insulation material, and article with vacuum heat insulation material
Inventor: MUNETA TAKU
IPC: B32B15/09
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an outer packing material for a vacuum heat insulation material by which the vacuum heat insulation material capable of maintaining a good heat insulation performance can be manufactured, and a vacuum heat insulation material or an article with a vacuum heat insulation material capable of maintaining the good heat insulation performance.SOLUTION: A thermally weldable film 1, an intermediate film 5, a gas barrier film 2 having a metallic foil, and a protective film 3 are sequentially arranged in an outer packing material 10 for a vacuum heat insulation material. The intermediate film is a polyolefin film or a polyester film.SELECTED DRAWING: Figure 1
Patent JP-2018060003-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: NAGAMI RYOSUKE
IPC: G02B13/18
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact imaging lens that can focus at high speed, has small aberration fluctuation depending on an object distance, and has high performance over a whole area of the object distance, and an imaging apparatus including the imaging lens.SOLUTION: An imaging lens comprises in order from an object side, a positive first lens group G1, a negative second lens group G2, and a positive third lens group G3. The first lens group G1 has successively from the object side, a positive lens, a positive lens, and a negative lens. The second lens group G2 includes one negative lens. The third lens group G3 includes two or less lens. During focusing, only the second lens group G2 moves. The imaging lens satisfies a conditional expression (1): 0.4<|f/f2|<1.3, regarding a focal length f of an entire system and a focal length f2 of the second lens group G2 in a state where an infinity object is focused.SELECTED DRAWING: Figure 1