baber/WOPTO huggingface dataset:
Patent JP-2017156251-A (JP)
Title: Topographic variation point extraction system and topographic variation point extraction method
Inventor: MUROI SHOTA
IPC: G01C7/02
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a topographic variation point extraction system and a topographic variation point extraction method capable of solving problems in prior arts, namely, avoiding variation in technicians, thereby extracting a topographic variation point (topographic variation line) by objective determination.SOLUTION: The topographic variation point extraction system is a system for extracting a variation point of a geography using a topographic model, and comprises: topographic amount calculation means; sample area extraction means; scatter chart creation means; topographic variation condition setting means; and topographic variation point selection means. The scatter chart creation means arranges an average inclination amount and an inclination standard deviation of a unit compartment in a sample area, on a two-axis plane formed of an average inclination amount axis and an inclination standard deviation axis for creating a scatter chart. The topographic variation point selection means selects the unit compartment in which combination of the average inclination amount and the inclination standard deviation is between an upper limit threshold line and a lower limit threshold line, as a topographic variation point.SELECTED DRAWING: Figure 3
Patent JP-2017036427-A (JP)
Title: Coloring composition, cured film, color filter, method for producing color filter, solid state image sensor, image display device and polymer
Inventor: TAKASAKI YUTA
IPC: C08F2/44
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition having excellent heat resistance and solvent resistance, a cured film, a color filter, a method for producing a color filter, a solid state image sensor, and an image display device and a polymer.SOLUTION: A coloring composition comprises a polymer TP consisting of only a repeating unit A having a triarylmethane structure and a repeating unit B having an acid group, and a polymerizable compound, where the polymer TP comprises the repeating unit B by 12-60 mass% of all the repeating units of the polymer TP.SELECTED DRAWING: None
Patent JP-2017154687-A (JP)
Title: Assembly structure of vehicle door mirror
Inventor: KAWAMORI KOJI
IPC: B60R1/06
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an assembly structure which deals with increase and diversification of devices in a vehicle door mirror, and enables easy assembly operation, and has small influence on design of the door mirror.SOLUTION: An assembly structure of a vehicle door mirror assembles a mirror housing 1 including a mirror 11 to a vehicle attachment part 2 fixedly assembled to a vehicle door side. While a first end part 9 of a vehicle body side harness 8 is provided at the vehicle attachment part 2, a second end part 13 of a mirror side harness 12 which inputs power supply and signals to a motor 4 is provided at the mirror housing 1. When the vehicle attachment part 2 and the mirror housing 1 are assembled, both end parts 9, 13 are electrically connected with each other.SELECTED DRAWING: Figure 1
Patent JP-2017160942-A (JP)
Title: Double seat valve
Inventor: NAKAI MASAAKI
IPC: F16K1/38
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a double seat valve which has a structure reducing the frequency of washing requiring disassembling.SOLUTION: A double seat valve 100 includes: a first pipe 200 forming a first flow path; a second pipe 300 forming a second flow path different from the first flow path; an intermediate portion 400 which has a first valve seat 412 surrounding a first communication port communicating with the first flow path and a second valve seat 413 surrounding a second communication port communicating with the second flow path, and regulates an intermediate space between the first flow path and the second flow path; a first valve body 500 which has a first valve piece 522 displaced between a first position seated in the first valve seat and a second position separated from the frist valve seat; a second valve body 600 which has a second valve piece displaced between a third position seated in the second valve seat and a fourth position separated from the second valve seat; and at least one smooth resinous seal layer put between the first valve body and the second valve body.SELECTED DRAWING: Figure 1
Patent JP-2017158782-A (JP)
Title: Endoscope system and operation method of the same
Inventor: YAMAMOTO HIROAKI
IPC: A61B1/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system capable of correctly calculating a biological feature amount such as an oxygen saturation even under a situation where various variation factors such as positional deviation between frames occur, and to provide an operation method of the system.SOLUTION: The system compares a correction image variation amount obtained in a calibration mode with a measurement image variation amount obtained in a measurement mode. On the basis of a result of the comparison, from among temporary correction values stored in a correction value storage part 66, determines a temporary correction value meeting a specific condition as the measurement correction value to use for correction by a correction part 93.SELECTED DRAWING: Figure 11
Patent JP-2017162299-A (JP)
Title: System, and utilization facility determination device and method
Inventor: NOZU TAKAHIRO
IPC: G06Q30/02
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for reducing congestion in a facility.SOLUTION: The system comprises: a terminal; a utilization facility determination unit 50 which receives, from the terminal, a utilization facility notification request for requesting a notification of a facility to be used by a customer and terminal positional information indicating a terminal position at the time of issuing the utilization facility notification request, determines a facility recommended to be used on the basis of the degree of congestion in an available facility detected by a facility state detection unit 40, stores recommended facility identification information and the terminal positional information in association with each other in a storage unit, and transmits the recommended facility identification information to the terminal; and a determination unit 60 which receives use facility identification information from a facility which was used by the customer and, if the facility identification information is stored in the storage unit in association with the terminal positional information in the utilization facility determination unit, determines an incentive to move the customer to the recommended facility on the basis of distance from a position at which the utilization facility notification request is transmitted to the facility used.SELECTED DRAWING: Figure 1
Patent JP-2016196397-A (JP)
Title: Ferrite composition and electronic component
Inventor: TSUNODA KOICHI
IPC: C01B33/12
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite composition which can be sintered at low temperature, causes less change in a Q value to the change in external magnetic field under high external magnetic field (several tens to hundreds A/m), causes less deterioration in a Q value to a high amplitude current and has good superposition characteristics and excellent temperature characteristics and to provide an electronic component which can be downsized.SOLUTION: There is provided a ferrite composition which comprises, as main components, 23.0 to 47.0 mol% of a compound of Fe in terms of FeO, 3.0 to 16.0 mol% of a compound of Cu in terms of CuO, 4.0 to 39.0 mol% of a compound of Zn in terms of Zn, 1.5 to 13.0 mol% of a compound of Si in terms of SiOand the remainder of a compound of Ni and as subcomponents, 0.1 to 8.0 pts.wt. of a compound of Co in terms of CoOand 0.25 to 5.00 pts.wt. of a compound of Bi in terms of BiObased on 100 pts.wt. of the main components.SELECTED DRAWING: None
Patent JP-2017166423-A (JP)
Title: pump
Inventor: KANEMORI YUJI
IPC: F04D13/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pump which supplies clear water, which is separated from pumped water to be discharged, to submerged bearings as lubrication water.SOLUTION: A pump 10 includes: a pump casing 12; a rotary shaft 20 disposed in the pump casing 12; an impeller 22 connected with the rotary shaft 20; submerged bearings 24A, 24B rotatably supporting the rotary shaft 20; filter means (a cyclone separator) 35 which filters part of pumped water PW suctioned into the pump casing 12 by the impeller 22; and water supply means 44 which supplies clear water CW filtered by the filter means 35 to a gap between the rotary shaft 20 and the submerged bearings 24A, 24B.SELECTED DRAWING: Figure 1
Patent JP-2017166441-A (JP)
Title: Power generator
Inventor: KAWADA TOMONORI
IPC: F02D29/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power generator capable of improving a restartability of an engine when the engine driving the power generator is stopped.SOLUTION: This invention relates to a power generator 10 comprising an engine 12 for generating a force power upon combustion of mixture gas, and a power generator 14 driven by the force power of the engine 12. The power generator comprises an intake pipe connected to a combustion chamber; a carburetor for generating mixture gas within the intake pipe; a throttle valve 39 arranged in the intake pipe; a temperature sensor 41 for detecting a temperature of the engine 12; a starter 13 for starting or stopping the engine 12; an inverter unit 18; a control circuit 19; the throttle valve 39. When the engine 12 is re-started, there are provided the inverter unit 18 and the control circuit 19 for setting an opening degree of the throttle valve 39 on the basis of the temperature of the engine 12.SELECTED DRAWING: Figure 2
Patent JP-2017173946-A (JP)
Title: Cache management system, evaluation method, management server, physical server, and measurement server
Inventor: NAKAMURA TETSURO
IPC: G06F12/08
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the performance of a new virtual machine to be arranged in a physical server when it actually is arranged in the physical server.SOLUTION: Physical servers A, B (30-1, 30-2) comprise measurement instruments (CEM) 51, 52, and measure the transition of a cache use volumes of the measurement instruments 51, 52 itself, as cache activity of the physical servers A, B, that are obtained by changing the frequency of random accesses to the main memory of the physical servers. The measurement server 20 includes a measurement instrument (CEM) 50, and measures the cache use volume of a VM 40 that is the object to be evaluated. The management server 10 calculates the random access frequency of the VM 40 from the cache use volume of the VM 40 using the cache activity of the measurement server acquired from the measurement server 20, and calculates the cache use volume of the VM 40 from the random access frequency of the VM 40 when it is arranged in each of the physical servers A, B, using the cache activity of the physical servers.SELECTED DRAWING: Figure 1
Patent JP-2016166210-A (JP)
Title: Fischer-tropsch synthesis using microchannel technology, novel catalyst and microchannel reactor
Inventor: WANG YONG
IPC: B01J21/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a Fischer-Tropsch synthesis process using microchannel technology.SOLUTION: There is provided a process for converting a reactant composition comprising H2 and CO to a product comprising at least one aliphatic hydrocarbon having at least 5 carbon atoms by flowing the reactant composition through a microchannel reactor in contact with a Fischer-Tropsch catalyst. The catalyst comprises Co supported by a carrier. The microchannel reactor comprises a plurality of process microchannels including the catalyst. Each process microchannel has an internal dimension the width or height of which is in the range of up to 10 mm. The catalyst is in the form of a fixed bed of particulate solids. The particulate solid has a median particle diameter in the range of 1-1000 μm. The process includes the steps of transferring heat from the process microchannels to a heat exchanger, and removing the product from the microchannel reactor.SELECTED DRAWING: None
Patent JP-2017174788-A (JP)
Title: Luminaire
Inventor: FUKUI HIROTAKA
IPC: F21S8/12
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire at low cost which acquires a high-class feeling and makes the luminaire conspicuous by brightening it in a metallic tone during non-light emission time of a light source by using a half mirror, and which can improve appearance in daytime during non-light emission time of the light source and enhance beautiful appearance.SOLUTION: A luminaire 10 includes : a light source 16; an outer lens 11 arranged on the front side of the light source 16; and a half mirror layer 12 formed at the outer lens 11. The outer lens 11 has: a first region 11a crossing an optical axis L of the luminaire 10; and a second region 11b which is a region excluding the first region 11a. A half mirror layer 12a is formed on the rear surface of the first region 11a, and a half mirror layer 12b is formed on the rear surface of the second region 11b. As the layer thickness of the half mirror layer 12a is formed to be thinner than the layer thickness of the half mirror layer 12b, light transmissivity of the outer lens 11 is set so as to be higher in the first region 11a than in the second region 11b.SELECTED DRAWING: Figure 1
Patent JP-2017177338-A (JP)
Title: Droplet discharge controller, droplet discharge control method, and droplet discharge device
Inventor: SATO AKIHITO
IPC: B41J2/01
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a complement recording method having less restriction in using.SOLUTION: A droplet discharge controller for a droplet discharge device having a droplet discharge head having a plurality of nozzles discharging droplets, being capable of discharging the droplets having different sizes from the plurality of nozzles, relatively moving a head and a medium in a direction intersecting with an arrangement direction of the nozzles and discharging the droplets. The droplet discharge controller is constituted so as to have a control section, with a predetermined nozzle as a reference, causing the droplets of dots having large sizes to be discharged from a first vicinal nozzle discharging the dots adjacent to a dot row to which the nozzle corresponds and causing the droplets of the dots not to be discharged from a second vicinal nozzle discharging the dots adjacent to a dot row to which the first vicinal nozzle corresponds at a side separated from the predetermined nozzle.SELECTED DRAWING: Figure 9
Patent JP-2017180757-A (JP)
Title: Automatic transmission
Inventor: NISHIZAWA YASUKI
IPC: F16H61/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission capable of reducing leakage of hydraulic pressure in an oil passage communicated with a friction engaging element from a seal ring when an internal combustion engine is stopped and improving a responding characteristic at the time of restarting of the internal combustion engine.SOLUTION: There are provided a hydraulic pressure control device having a solenoid valve capable of supplying an engagement pressure PSL1 and a transmission mechanism having an oil passage communicated from the solenoid valve to a hydraulic servo of a frictional engaging element. The oil passage of the transmission mechanism is formed by the two members that can be coaxially rotated to each other while having a clearance and having oil passages each of which is communicated with the clearance and a seal ring present at the clearance to seal against the clearance while communicating each of the oil passages of the two members. A control part performs a controlling operation for applying a charging pressure P1 from the solenoid valve to the oil passage communicated with the hydraulic servo of the friction engagement element forming the transmission stage just after returning [t7 to] of the internal combustion engine before the internal combustion engine is stopped [t5 to t6].SELECTED DRAWING: Figure 8
Patent JP-2017187817-A (JP)
Title: Memory management device, memory management method and video recording/reproducing device
Inventor: WATANABE HIROYUKI
IPC: G06F11/20
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a memory management device, a memory management method and a video recording/reproducing device that can suppress lowering of use efficiency of a NAND memory.SOLUTION: A memory management device of an embodiment is the memory management device that classifies a memory block which a storage medium has into any block of a normal block, a congenital bad block which became bad during manufacturing, and an acquired bad block which became bad during using and that manages only the memory block classified into the normal block to be available, and the memory management device comprises a management unit. The management unit classifies the memory block other than the congenital bad block into either of the normal block or the acquired bad block according to processing time required for write processing or erasure processing performed to the memory block.SELECTED DRAWING: Figure 4
Patent JP-2017190614-A (JP)
Title: Impervious structure of revetment structure in reclaimed area
Inventor: ISHIDA MASATOSHI
IPC: E02B3/12
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an impervious structure of a revetment structure in a reclaimed area that ensures impermeability between a revetment caisson and an impervious sheet.SOLUTION: An impervious structure includes: an impervious sheet 10 covering a surface of a revetment backfill 3 established on a reclaimed area side of a revetment caisson 1 constructed in a coastal area so as to partition the reclaimed area; an impervious plate 11 covering a wall surface on the reclaimed area of the revetment caisson 1; asphalt mastic 25 filled and solidified in an area from a surface of the impervious plate 11 toward an area near an edge side on the revetment caisson 1 side of the impervious sheet 10; and a protection sheet 22 covering a surface of the asphalt mastic 25 and having an edge side fixed on the impervious plate 11.SELECTED DRAWING: Figure 3
Patent JP-2017190863-A (JP)
Title: Exterior member for rubber hose of elastic raw material
Inventor: SHIOTSUKI YASUNORI
IPC: D04B1/22
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an exterior member for a rubber hose of an elastic raw material which improves resistance against tensile strength and agglomeration, suppresses the generation of wear and breakage caused by friction with a ground face, an external construction or the like, and can reduce wear caused by the elongation/contraction or the like of an inside elastic raw material and the exterior member.SOLUTION: An exterior member for a rubber hose of an elastic raw material includes a telescopic cylindrical body which is constituted by kneading a thread which is obtained by bundling fibers into a cylindrical shape, the telescopic cylindrical body is formed into a bellows shape having a salient part and a sink part which are alternately aligned in a longitudinal direction of the telescopic cylindrical body, and an outside region of the salient part has a melted and solidified molding part.SELECTED DRAWING: Figure 1
Patent JP-2016131047-A (JP)
Title: Information analysis system
Inventor: TOMII HIROMI
IPC: G06Q30/06
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information analysis system which provides information useful to a purchaser's side.SOLUTION: An information analysis system includes: a photographing unit 6 which photographs a person looking at commercial products; a sight line detection unit 4 which detects a line of sight of the person from image data of an image photographed by the photographing unit; a specifying unit 4 which specifies the commercial product at which the person looks, on the basis of a direction of the line of the sight which is detected by the sight line detection unit; a determination unit 4 which determines whether the commercial product looked at by the person specified by the specifying unit has been purchased by the person; and a notification unit 16 which notifies the person of commercial products which the person did not purchase, out of commercial products looked at by the person, on the basis of determination results by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2016131405-A (JP)
Title: Image decoding device
Inventor: YAMAMOTO TAKAYA
IPC: H04N19/597
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of image decoding processing.SOLUTION: An image encoding device encodes a texture image and a depth image. The image encoding device encodes the texture image using depth information in accordance with an encoding control parameter and encodes the texture image not using the depth information. The image encoding device encodes use result information showing whether the depth information is used or not when the texture image is encoded. An image decoding device decodes the texture image and the depth image. When the decoded use result information shows that the depth information is used, the image decoding device decodes the depth image, and when the use result information shows that the depth information is not used, omits decoding processing of the depth image.SELECTED DRAWING: Figure 5
Patent JP-2017194919-A (JP)
Title: Delay estimation method, delay estimation method program, and delay estimation device
Inventor: LIU YU
IPC: H01L21/82
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a delay estimation method of integrated circuit capable of improving the accuracy.SOLUTION: The delay estimation method causes a computer to execute a series of processing by using a current source model for a receiver cell to which a first output signal from a driver cell is input, including the steps of: calculating a capacitance value of a receiver delay model by using a parameter value of the current source model and a second output signal from the receiver cell calculated from the first output signal; and calculating a delay of the receiver cell by using the receiver delay model.SELECTED DRAWING: Figure 7
Patent JP-2017196544-A (JP)
Title: Separation material and column
Inventor: KAWAGUCHI AKIKO
IPC: C08J7/04
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a separation material that reduces nonspecific absorption of protein, and has excellent liquid permeability when charged into a column.SOLUTION: A separation material has a hydrophobic polymer particle, and a coating layer that coats at least part of the surface of the hydrophobic polymer particle, the coating layer containing a functional group-containing polymer having a hydroxy group and another functional group.SELECTED DRAWING: None
Patent JP-2017199743-A (JP)
Title: Control method of spin orbit interaction
Inventor: KUNIHASHI YOJI
IPC: H01L29/82
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method of spin orbit interaction capable of controlling state of spin current with a high degree of freedom.SOLUTION: The magnitude of a spin orbit interaction is controlled according to the thickness of a metal thin film constituted of a metal. The magnitude of the spin orbit interaction is controlled by setting the crystalline state of the metal thin film to a crystalline state or polycrystalline state. In addition to the crystalline state, the magnitude of the spin orbit interaction is controlled according to the thickness of the metal thin film.SELECTED DRAWING: None