baber/WOPTO huggingface dataset:
Patent JP-2017226983-A (JP)
Title: Construction method for lowering groundwater level
Inventor: HAYASHI MIKIAKI
IPC: E02D3/10
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To appropriately and efficiently manage a groundwater level by clarifying two-dimensional groundwater distribution and optimally controlling a lift pump.SOLUTION: A construction method for lowering a groundwater level, includes the following steps for: determining a pumping pattern that combines on/off of a lift pump of each pumping well (S1); deriving a parameter set for a pumped water amount at each pumping well by convergence calculation (a simplex method), and calculating current groundwater distribution at each pumping well (S2); calculating estimated groundwater distribution that applies the pumping pattern that has been determined, using a water pumping sensitivity value derived in a pumping test at each pumping well (S3); calculating a total value of an evaluation point that represents a value obtained by subtracting the calculated estimated groundwater distribution from the calculated current groundwater distribution (S4); and controlling the pumped water amount at each pumping well by applying the pumping pattern that maximizes the total value of the calculated evaluation points (S5).SELECTED DRAWING: Figure 1
Patent JP-2017226291-A (JP)
Title: Electric brake device
Inventor: YAMAZAKI TATSUYA
IPC: F16D65/18
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To cause a failsafe mechanism of an electric brake device to reliably work.SOLUTION: An electric brake device having: an electric motor 10; a rotary shaft 23 which is rotated around an axis by rotational driving force of the electric motor 10; a direct-acting component 24 which is so provided as to be movable in an axial direction of the rotary shaft 23; a motion conversion mechanism 25 which converts rotation of the rotary shaft 23 into axial movement of the direct-acting component 24; a friction pad 13 which is provided on one side of the direct-acting component 24 in an axial direction, and which is moved in an axial direction in association with the axial movement of the direct-acting component 24; and a pressing mechanism 15 which presses the rotary shaft 23 toward one side in the axial direction while blocking rotation of the rotary shaft 23 around the axis by control force of an operator, thereby moving integrally moving the rotary shaft 23 and the direct-acting component 24 toward one side in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2017227189-A (JP)
Title: Blade for wind power generator
Inventor: MATSUMOTO TOSHIO
IPC: F03D1/06
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a blade for a wind power generator capable of restricting lightening against a location of the blade other than its lightening receiving part on the basis of a concept that lightning itself near items to be protected is restricted so as to protect them.SOLUTION: This invention relates to a blade 5 used at a wind power generator that is constituted in such a way that an inner electrode 6 formed by electric conductive material is inserted into the blade and fixed there, a surface of the blade at its extremity end is provided with an induction electrode 7 that is formed by electric conductive material and electrically connected to the inner electrode, there is provided an outer electrode 8 formed by the electric conductive material at the surface of the blade in a range from a location spaced apart from the induction electrode to a location near the base part of the blade, there is provided an insulation layer between the outer electrode and the inner electrode and between the outer electrode and the induction electrode so as to insulate them electrically and further the inner electrode is connected to the ground.SELECTED DRAWING: Figure 5
Patent JP-2017225702-A (JP)
Title: Prize acquisition game device
Inventor: FUKAZAWA MITSUHARU
IPC: A63F11/00
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a prize acquisition game device that can improve visibility of space for storing prizes and can excite a desire of a player candidate to play a game.SOLUTION: A prize acquisition game device 1 includes: a light-emitting unit 8 as a light-emitting part; and a side plate 6 for dividing an edge of a storage space 30 in a width direction. The light-emitting unit 8 is disposed opposite to an incidence surface 61a as one end face of the side part 61. The side plate 6 reflects light entering from the incidence surface 61a internally and guides the light to a front side, allows one portion of the light to be emitted from a bend 62, and allows another portion to be emitted from a front part 63.SELECTED DRAWING: Figure 3
Patent JP-2017228204-A (JP)
Title: Control circuit
Inventor: KURIHARA TAKEHIRO
IPC: G06F3/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of a circuit for controlling input to a microcomputer.SOLUTION: A control circuit comprises a microcomputer (10) having a first input port (P1) and second input port (P2), a power supply (13), a first resister (R44), and first and second connector pins (141, 142), to which a short connector (14) for setting a function of the microcomputer is removably connected. The first resister (R44) is connected to the power supply at one end and to the first input port (P1) and the first connector pin (141) at the other end.SELECTED DRAWING: Figure 1
Patent JP-2017228495-A (JP)
Title: Battery pack structure
Inventor: OZAKI AKIHIRO
IPC: H01M2/10
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To hinder degradation of cooling performance even in a case where variation in shape or assembly is significant in a configuration where a cooling duct and a chamber are connected, in a battery pack structure.SOLUTION: A battery pack structure comprises: a chamber serving as an air passage to a battery module inside a pack case; a cooling duct disposed outside the pack case; and a connector for allowing communication between the chamber and the cooling duct. The connector includes: a first opening connected to the chamber while sealed by a first sealing material; a second opening connected to the cooling duct while sealed by a second sealing material; a first sealing face, cylindrical or flat, formed on a peripheral part of the first opening and facing a chamber entrance face via the first sealing material; and a second sealing face, cylindrical or flat, formed on a peripheral part of the second opening and facing a duct exit face via the second sealing material.SELECTED DRAWING: Figure 3
Patent JP-2018004686-A (JP)
Title: Determination system, program and determination method
Inventor: JINNO GENKI
IPC: G09B7/02
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To properly determine correctness of an answer to a construction problem, with consideration of an answer step.SOLUTION: A system (1) is configured to determine correctness of an answer to a construction problem which is set through a display device (40). The system (1) comprises: a recording unit (63); and a determination unit (65). The recording unit (63) records information related to plural construction operations which a user gradually performs until the user solves the construction problem, using an input device (50), as answer data (DA). The determination unit (65) determines correctness of an answer to the construction problem, by determining a construction procedure by the user when the user solves the construction problem, to the construction problem, based on the answer data (DA) recorded by the recording unit (63).SELECTED DRAWING: Figure 4
Patent JP-2018004028-A (JP)
Title: Shoe hold device of drum brake
Inventor: OKINOSHIMA MASAKI
IPC: F16B21/18
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance transportation efficiency by eliminating the tangling of a shoe hold spring and a shoe hold pin, and to enhance the workability of a shoe hold device.SOLUTION: A second arm piece 32 of a U-shaped shoe hold spring 30 which is arranged on an upper face at a side opposite to a back plate 10 of a shoe web 11a of a brake shoe 11 placed on the back plate 10 has a temporary locking part 30A which can temporarily lock the shoe hold pin 40, and a main locking part 30B which locks the shoe hold pin 40. The shoe hold pin 40 has a pair of first locking parts 41, 41 which penetrate a pin locking hole 10a of the back plate 10 from the shoe web 11a side, and can be locked thereto, and a second locking part 42 which can be locked to the second arm piece 32 of the shoe hold spring 30.SELECTED DRAWING: Figure 2
Patent JP-2016181525-A (JP)
Title: Electronic apparatus
Inventor: ARAO Katsumi
IPC: H01H13/06
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To achieve a waterproof structure of an electronic apparatus.SOLUTION: An electronic apparatus includes: a display unit positioned at a front surface of the electronic apparatus; a body chassis for housing the display unit and having a first through-hole at a side surface thereof; a first switch positioned in the body chassis and facing the first through-hole; a first operation button exposed from a side surface of the electronic apparatus and pressing the first switch; and a first waterproof member having a potion located between the first switch and the first operation button and blocking a one side opening of the first through-hole.SELECTED DRAWING: Figure 2
Patent JP-2018010483-A (JP)
Title: Foreground area extraction apparatus, method, and program
Inventor: YONEMOTO HARUKA
IPC: H04N5/232
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a foreground area extraction apparatus configured to obtain a foreground area, to extract the foreground area accurately, in an environment where a subject is directly exposed to the sunlight.SOLUTION: In a foreground area extraction apparatus 100, a virtual foreground area generation unit 40 generates a virtual foreground area including a virtual object area or a virtual object shadow area. An area matching unit 44 extracts an actual foreground area representing an object from an image, on the basis of a difference from a background image, and generates a map image representing an object-like area or an object shadow-like area, on the basis of an area where the generated virtual foreground area overlaps the extracted actual foreground area. A selective foreground area processing unit 46 obtains a foreground area from the extracted actual foreground area, on the basis of the map image.SELECTED DRAWING: Figure 1
Patent JP-2018009101-A (JP)
Title: Grease composition
Inventor: TOKUGE YASUHA
IPC: C10M115/08
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition that can be used for a long time at high temperature and high load.SOLUTION: A grease composition contains a lubricant base oil, a urea thickener, metal dithiocarbamate and a thiadiazole compound.SELECTED DRAWING: None
Patent JP-2018013656-A (JP)
Title: Projection type display device
Inventor: TSUJI TATSUYA
IPC: G03B21/14
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device that achieves optimization of luminosity and increase in contrast in accordance with a picture signal and environment light without being affected by constraint on a quality.SOLUTION: An illumination optical device, which comprises: a light source that is capable of adjusting an amount of light; a variable diaphragm that is capable of shading a light flux emitted from the light source; and a light bulb that modulates the light flux of the light source, has: luminance information detection means that detects luminance information on an input picture signal; environment light detection means that detect luminosity of a surrounding environment; aperture ratio control means that controls an aperture ratio of the variable diaphragm; and light emitting-amount control means that controls an amount of light to be emitted from the light source. The aperture ratio control means is configured to adjust the amount of light so that a control range of the amount of light emitting is minimum on the basis of the luminance information, and when the environment light is indicative of a dark value, the light emitting-amount control means is configured to control the amount of light emitting so that the amount of light emitting is a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2018018876-A (JP)
Title: Heterojunction bipolar transistor
Inventor: KURISHIMA KENJI
IPC: H01L29/41
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction bipolar transistor in which emitter parasitic resistance can be reduced furthermore.SOLUTION: A heterojunction bipolar transistor (HBT) includes: a collector layer 102 formed over a substrate 101; a base layer 103 formed over the collector layer 102; an emitter layer 104 formed over the base layer 103; and a cap layer 105 formed over the emitter layer 104. The HBT also includes a sub-collector layer 106 formed over the substrate 101, the collector layer 102 being formed over the sub-collector layer 106. The HBT includes a side electrode 114 formed in contact with a side surface of the emitter electrode 113 and a side surface of the cap layer 105.SELECTED DRAWING: Figure 1
Patent JP-2018014915-A (JP)
Title: Composition for non-fried food coating
Inventor: FUSHIMI SACHIKO
IPC: A23L7/157
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a non-fried food coating that gives a non-fried food characterized by a coating with a strong presence and a good texture, and also an improved juicy feeling of an ingredient.SOLUTION: A composition for a non-fried food coating contains wheat flour of 20-80 mass%, and a powdery sugar composition of 2-20 mass%, the sugar composition containing oligosaccharides of bioses to hexoses of 70-100 mass%.SELECTED DRAWING: None
Patent JP-2017067759-A (JP)
Title: Detection method and detection device
Inventor: NAGAOKA KANAKO
IPC: G01N21/64
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a detection method and detection device that can suppress overlapping of magnetic particles, and can highly accurately detect a detection object substance binding to the magnetic particle.SOLUTION: A detection method of detecting a detection object substance includes: a first application step of applying a magnetic field to a suspension so that a plurality of magnetic particles is chained into a string-shape from an inner surface of a liquid reception member receiving the suspension of the magnetic particle having the detection object substance bonded; a second application step of causing the chained magnetic particle to approach to the inner surface in a state with the magnetic field applied to the suspension; and a detection step of detecting the detection object substance bonded to the magnetic particle caused to approach to the inner surface by the second application step. In the second application step, a direction of the magnetic field to be applied to the suspension is changed so that the chained magnetic particle approaches to the inner surface.SELECTED DRAWING: Figure 1
Patent JP-2018022559-A (JP)
Title: Connector for FPC
Inventor: YOKOYAMA HIROSUKE
IPC: H01R12/88
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector for an FPC in which an insertion direction of the FPC is easily to understand.SOLUTION: A connector 10 comprises: a rectangular parallelepiped a first housing 1; and a plurality of first contacts 51. The first housing 1 opens a first insertion port 11 to which an FPC 9f can be freely inserted to a front surface 1a, and includes the first concave part 11 to which the FPC 9f can be freely inserted from a direction in an almost parallel with an upper surface 1b orthogonal to the front surface 1a. The first contact 51 is arranged in an inner part of the first housing. The first contact 51 comprises: a front leg part 51f and a rear leg part 51r. The front leg part 51f can be formed at a front part of the first contact 51, and can combine a bottom surface to a print substrate 9p. The rear leg part 51r is formed in the rear part of the first contact 51, and can combine the bottom surface to the print substrate 9p. The front leg part 51f and the rear leg part 51r support the first housing 1 in a state where the first insertion port 11s is set to a top, and the first concave part 11 includes a predetermined elevation angle to one surface of a print substrate 9p.SELECTED DRAWING: Figure 1
Patent JP-2018019608-A (JP)
Title: Emitter and drip irrigation tube
Inventor: MORIKOSHI DAISUKE
IPC: F04B43/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an emitter and a drip irrigation tube that can emit irrigation liquid quantitatively even if it is deformed due to use at a high temperature state.SOLUTION: An emitter has an emitter body, a film and a cover. A sealed space is formed between a part of the film and the cover. A flow channel of the emitter includes a first through-hole which is open on a first surface and a second surface of the emitter body and a second through-hole arranged downstream the first through-hole. The film is arranged so as to close an opening on the first surface side of the first through-hole and the second through-hole. The film distorts toward the sealed space due to deformation which is generated when the temperature of the film exceeds a preset value and the pressure of irrigation liquid circulating through the flow channel exceeds the preset value, and allows the first through-hole and the second through-hole to communicate with each other via a gap between the emitter body and the film.SELECTED DRAWING: Figure 7
Patent JP-2018022259-A (JP)
Title: Screen display program, screen display method, and information processing device
Inventor: KATSUMATA AKIRA
IPC: H04N21/433
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in the work continuity of a user.SOLUTION: A client terminal device 102 makes a storage unit 111 store, for each operation, image data 130 of the screen which is received from a server 101 in response to an operation on the screen of the client terminal device 102. The client terminal device 102 displays, before receiving image data 130 of the screen which corresponds to a new operation on the screen from the server 101, the image data 130 stored in the storage unit 111 on the basis of the new operation. In addition, the client terminal device 102 displays predetermined image data as image data that is not included in the storage unit 111 out of pieces of the image data 130 of the screen corresponding to the new operation.SELECTED DRAWING: Figure 1
Patent JP-2018022304-A (JP)
Title: Roadside communication device, on-vehicle communication device, traffic system, and communication method
Inventor: IWAMOTO TAKESHI
IPC: G08G1/09
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a roadside communication device capable of enhancing the safety of pedestrians in an area where vehicle travel speed is limited.SOLUTION: A roadside communication device 10 is installed at a roadside in an area 30 where vehicle travel speed is limited and includes an area identification information transmission unit for transmitting area identification information to identify an area to an on-vehicle communication device mounted on a vehicle 2. In addition, the area identification information transmission unit transmits the area identification information to a radio terminal device 6a such as a smart phone carried around by a pedestrian 6.SELECTED DRAWING: Figure 1
Patent JP-2018021245-A (JP)
Title: Arc discharge generator
Inventor: SATOU YOUJI
IPC: C23C14/32
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an arc discharge generator capable of decreasing an exchange frequency of an evaporation source.SOLUTION: An arc discharge generator generates an arc discharge from a discharge surface 22 of an evaporation source 21 by contacting a striker tip 41 to the evaporation source 21 and separating the stricker tip 41 from the evaporation source 21. The arc discharge generator includes a drive mechanism for moving the stricker tip 41 so as the stricker tip 41 to contact an edge surface 25 which connects a rear surface 23 and the discharge surface 22, the rear surface 23 facing the discharge surface 22 in the evaporation source 21. A length L1 of the stricker tip 41 in a moving direction D1 in the evaporation source 21 is larger than a length L2 between the discharge surface 22 and the rear surface 23 in the evaporation source 21.SELECTED DRAWING: Figure 4
Patent JP-2017092447-A (JP)
Title: Inductor and method of manufacturing the same
Inventor: LEE HAN
IPC: H01F27/28
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an inductor capable of securing inductance capacity and Q characteristics while miniaturizing the inductor.SOLUTION: An inductor according to an embodiment of the present invention includes: a body including a first surface and a second surface, a third surface and a fourth surface connecting the first surface and the second surface, and a coil disposed therein, the coil including lead out portions; and external electrodes connected to the lead out portions, disposed in the body, and is formed to be exposed to the first surface and the third surface or the fourth surface of the body, thereby allowing an inductor to be miniaturized, Q characteristics to be secured, and inductance to be improved.SELECTED DRAWING: Figure 2
Patent JP-2018025909-A (JP)
Title: Information processing apparatus, method for controlling apparatus, and control program for executing method
Inventor: KOGURE TAKESHI
IPC: G06F3/0481
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To register and change icons according to a change in state in an image forming apparatus having limited resources.SOLUTION: An image forming apparatus performs icon information update processing according to an event and event detection processing of starting up an event handler according to an event to update icon information when necessary.SELECTED DRAWING: Figure 11
Patent JP-2018023925-A (JP)
Title: Filter and fluid layer device comprising the filter
Inventor: YAMASHITA TATSUYA
IPC: B01D39/08
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To improve an operation rate by reducing a frequency and/or a number of times shaking and backwash are performed to thereby reduce a frequency or duration of shutdown of a fluid layer device.SOLUTION: A filter 1 according to the present invention comprises a first filter part 4a having, on a bottom surface 8, a lower opening 27 into which solid-gas mixture gas flows, and forming a partition wall partitioning the inside and the outside with a top surface 7 and a side surface 33a, and a second filter part 4b that is provided inside the first filter part 4a, has an upper opening 28 connected to the top surface 7 and penetrating through the top surface 7, and forms a partition wall partitioning the inside and the outside with a bottom surface 8 and a side surface 33b. The filter 1 separates powder and granular material by passing a solid-gas mixture that has entered the inside of the first filter part 4a from the lower opening 27, with a side surface 33a of the first filter part 4a facing outward, and separates the powder and granular material by passing the solid-gas mixture with the side surface 33b of the second filter part 4b facing inward.SELECTED DRAWING: Figure 1