baber/WOPTO huggingface dataset:
Patent JP-2017019540-A (JP)
Title: Emergency separation system for liquid hydrogen
Inventor: UMEMURA TOMOAKI
IPC: F17C13/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an emergency separation system for liquid hydrogen in which liquid air dropped out from a land side emergency shutoff valve unit may be shutoff with water curtain.SOLUTION: There is provided an emergency separation system (6) provided on liquid hydrogen loading arm (2). The emergency separation system (6) comprises land side first emergency shutoff valve unit (10) and second emergency shutoff valve unit (11) connected to the first emergency shutoff valve unit (10) in a detachable manner. A water curtain generating means (12) is provided, which generates water curtain (W) developed in horizontal direction between the first emergency shutoff valve unit (10) and sea surface in a case where the first, second emergency shutoff valve units (10, 11) are brought into separated state upon emergency separation.SELECTED DRAWING: Figure 2
Patent JP-2017018506-A (JP)
Title: Cartridge which prevents coming off of nozzle
Inventor: TAKEI RYOJI
IPC: A61C5/50
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge and a method of designing the same, capable of promoting coming off of a pipe without suppressing extrusion of a content, nor increase in the number of components.SOLUTION: It is assumed that W is maximum extrusion load of a piston 4, L is a length of contact between an outer peripheral surface of the pipe 36 and an inner peripheral surface of a through hole 38 when the pipe 36 is press-fitted in the through hole 38, R is an average outer diameter dimension of the pipe 36 within a range of the length L to be press-fitted into the through hole 38 of the pipe 36, N is an average inner diameter dimension of the through hole 36 within the range of length of L of the through hole, and 1-N/R is a gripping force when the pipe 36 is press-fitted into the through hole 38. The average outer diameter dimension R of the pipe 36, the average inner diameter dimension N of the through hole 38, and the length L are determined so as to establish two equations: L×R×π×(1-N/R)×3.3≥W and 0.01<(1-N/R)<0.1.SELECTED DRAWING: Figure 7
Patent JP-2017024178-A (JP)
Title: Image formation device, method for control of image formation device, control program for image formation device
Inventor: YOSHITANI SHIGERU
IPC: B41J21/00
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce a processing load when performing rimless printing.SOLUTION: An image formation device comprises: a recording head which records an image on a recording medium by repeatedly performing, in a sub-scanning direction, an operation for discharging an ink onto the recording medium from a nozzle while moving in a main-scanning direction with respect to the recording medium; an end part detection part which detects main-scanning direction ends of the recording medium at two or more places in the sub-scanning direction; and a recording area determination part which determines a recording area of an image by the recording head on the basis of a detection result detected by the end part detection part.SELECTED DRAWING: Figure 9
Patent JP-2017026000-A (JP)
Title: Super-finishing method for roller bearing rolling surface
Inventor: AKINO Kunimori
IPC: F16C19/26
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a super-finishing method for roller bearing rolling surface capable of obtaining uniform finished surface roughness without deforming a crowning shape, and further capable of improving machining efficiency.SOLUTION: A super-finishing method machines a rolling surface of a roller bearing. The rolling surface is a composite crowning surface having a large-diameter circular arc part of an axial center part and a small-diameter circular arc part of an axial end part. After machining the whole rolling surface in an axial direction, only the large-diameter circular arc part of the axial center part on the rolling surface is subjected to separate machining.SELECTED DRAWING: Figure 2
Patent JP-2017028085-A (JP)
Title: Semiconductor device and method of controlling semiconductor device
Inventor: CHIYONOBU AKIHIRO
IPC: H01L25/18
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To supply electric power efficiently to a semiconductor device and suppress heat generation of the semiconductor device.SOLUTION: The semiconductor device comprises a plurality of stacked semiconductor chips, a plurality of circuit blocks included in each of the plurality of semiconductor chips, a first power domain for supplying power and stopping power supply to one of the plurality of circuit blocks independently of the other circuit blocks, and a second power domain for supplying power and stopping power supply in common for at least two of the plurality of circuit blocks, and supplying power and stopping power supply independently of the other circuit blocks.SELECTED DRAWING: Figure 2
Patent JP-2017025797-A (JP)
Title: Exhaust pipe direct injection system and internal combustion engine
Inventor: KAWASHIMA YUKIHIRO
IPC: F01N13/08
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe direct injection system capable of suppressing progress of clogging of carbon at a tip portion of an injection nozzle by preventing attachment of lacquer-like matter due to mixing of unburned fuel and soot at the tip portion by preventing inflow of an exhaust gas to the tip portion of the injection nozzle in the exhaust pipe direct injection system in which the injection nozzle is disposed in the exhaust passage of the internal combustion engine for directly injecting a fuel into the exhaust gas, and an internal combustion engine.SOLUTION: In an exhaust pipe direct injection system 1, 1A in which an injection nozzle 20 is disposed in an exhaust pipe 10 of an internal combustion engine for directly injection a fuel F into an exhaust gas G, an exhaust gas retention space portion 30, 30A opened to the exhaust pipe 10 at one end side and provided with the injection nozzle 20 at the other end side, is disposed between the injection nozzle 20 and a wall surface 11 of the exhaust pipe 10.SELECTED DRAWING: Figure 1
Patent JP-2015205925-A (JP)
Title: diabetes therapy
Inventor: KLEIN THOMAS
IPC: A61P9/00
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide efficacious, safe and tolerable antidiabetic therapies.SOLUTION: The present invention relates to methods for treating and/or preventing metabolic diseases comprising combined administration of a DPP-4 inhibitor and a long-acting insulin. The invention further relates to a DPP-4 inhibitor for subcutaneous or transdermal use.
Patent JP-2017032736-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: MATSUDA KENJI
IPC: G03G15/08
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and a process cartridge that can stably supply a developer into a developing chamber.SOLUTION: A developing device comprises: a developing chamber including a developer carrier for carrying a developer; and a storage chamber including an endless developer conveyance belt provided with a blade part for conveying a developer to the developing chamber, and arranged below the developing chamber in the vertical direction to store the developer.SELECTED DRAWING: Figure 1
Patent JP-2015193668-A (JP)
Title: Methods of producing stabilized solid dosage pharmaceutical compositions containing morphinans
Inventor: PARK JAE HAN
IPC: A61K9/20
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide methods of producing stabilized solid dosage pharmaceutical compositions containing morphinans.SOLUTION: Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. Specifically, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided. Another aspect of this disclosure provides granules that are substantially resistant to oxidative degradation of hydrocodone. The granules include an internal region that substantially contains hydrocodone and is surrounded by an external region that substantially contains at least one additive. The granules contain less than about 0.5% w/w, based on the total mass of hydrocodone, of a degradant selected from hydrocodone n-oxide and hydrocodone aldol dimer after being stored for 6 months at 40°C and 75% relative humidity.
Patent JP-2016098810-A (JP)
Title: Abradable composition and seal of axial flow turbo machine compressor casing
Inventor: LAURENT SCHUSTER
IPC: F04D29/52
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance and durability of an axial flow turbo machine seal made of an abradable material.SOLUTION: There is provided an outer casing 28 of a low-pressure compressor of an axial flow turbo machine comprising a composition for abradable seal of the turbo machine including an aluminum base, nickel powder, and polyester powder, and the abradable seal surrounding an annular array of rotor blades 24. The seal comprises a base 34 which forming a curved surface covered with an abradable material 38 including a metal phase mainly including aluminum and including nickel at a low rate. The abradable material includes 25 to 55% of additives such as polyester, methyl methacrylate, hexagonal crystal boron nitride, and calcium fluoride. The base 34 is divided into segments and forms an outer casing made of an organic matrix composite material. The present invention also provides a method of manufacturing the abradable seal by plasma thermal spraying of Al-Ni polyester powder.SELECTED DRAWING: Figure 3
Patent JP-2016001992-A (JP)
Title: Photovoltaic system for power generation
Inventor: BORIS WATELMACHER
IPC: H02M3/28
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic system for power generation that can supply a high voltage by further increasing an input voltage to be supplied to a power converter.SOLUTION: The photovoltaic system for power generation includes one or more solar battery array module 200. The solar battery array module 200 includes a plurality of solar batteries 210 and a high-efficiency DC/DC power converter 250. The solar batteries 210 are arranged in DC unit strings 220. The DC unit strings 220 are electrically connected to each other in parallel so as to form a cross matrix array of the solar batteries 210, and the matrix array allows currents to flow avoiding a defective solar battery so that performance of the system is improved. The power converter 250 includes a high-speed MOSFET transistor whose duty cycle during operation is constant and approximately 50%. The power converter 250 may include a positive conductive pad and a negative conductive pad, and each DC unit string is individually connected to the positive conductive pad and the negative conductive pad.
Patent JP-2017038204-A (JP)
Title: Projector and control method
Inventor: FURUI SHIKI
IPC: H04N9/31
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To perform processing in accordance with a degradation amount of a sensor that detects a color of reflected light from a projection plane.SOLUTION: A projector includes: a light source that outputs light; an image input part that receives an input of an image signal; an optical modulator that modulates the output light from the light source in response to the image signal input via the image input part; a projection optical system that projects the light modulated by the optical modulator onto an external projection plane; a chassis that accommodates the light source, the optical modulator and the projection optical system; a first sensor that is disposed inside the chassis and detects a color of light on an optical path from the light source to the projection optical system; a color adjusting part that adjusts the color of the light output from the light source by using detection results of the first sensor; a second sensor that detects a color of reflected light from the projection plane; and a processing part that performs processing in accordance with a degradation amount of the second sensor obtained based on the color detected by the second sensor provided that an image using the light output from the light source subjected to color adjustment by the color adjusting part is projected.SELECTED DRAWING: Figure 1
Patent JP-2017041371-A (JP)
Title: Duplex touch switch including induction type proximity sensor
Inventor: KUROBE YOSHIAKI
IPC: H01H36/00
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a duplex touch switch that realizes duplex on a touch switch that requires no stroke.SOLUTION: A duplex touch swith 3 is so configured that a touch input part 5, a metal 30 provided on a rear face of the touch input part 5, and at least two induction type proximity sensors 10 provided so as to face the metal 30, and containing an LC oscillation circuit whose output varies in accordance with a distance to the metal 30, are disposed in parallel.SELECTED DRAWING: Figure 2
Patent JP-2017041190-A (JP)
Title: Image processing method, image processing device, program, and recording medium
Inventor: ODAGIRI JUN
IPC: G06T7/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To perform pattern-matching which is high-speed, highly robust, and highly accurate.SOLUTION: A model pyramid which comprises a plurality of hierarchies different in reduction rate and in each of which there is a model edge is obtained according to a reference image (S1 to S7: a model pyramid calculation step). To be specific, from the reference image, a plurality of edges are extracted (S1, S2, S3: an edge extraction step). Then, size is obtained every edge (S4: a size calculation step). Next, maximum reduction rate according to the size of the edge is obtained every edge (S5: a maximum reduction rate calculation step). In creating an attention hierarchy to which an attention is given among a plurality of hierarchies of the model pyramid, an edge of reduction rate of an attention hierarchy whose maximum reduction rate corresponds to an edge of the reduction rate of the attention hierarchy or higher among the plurality of edges is set to a model edge of the attention hierarchy (S6, S7: a setting step).SELECTED DRAWING: Figure 3
Patent JP-2017046111-A (JP)
Title: Communication device, communication control method, and communication control program
Inventor: KATO TAKASHI
IPC: H04B7/08
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To perform control of a mobile device using wireless communication with stability.SOLUTION: A communication device 10 mounted on a mobile device 4 and that communicates a control signal for the mobile device 4 with a plurality of access points to which different frequency bands are set, comprises: a plurality of communication antennas 11a and 11b; a reception intensity measurement unit 14 that measures a reception intensity of a communication radio wave originated from the plurality of access points; and a connection AP controller 15 that connects between each wireless antenna 11a, 11b and each access point one-to-one. The connection AP controller 15 connects between any one communication antenna 11a and the access point having the highest reception intensity, and connects between the other communication antenna 11b and the other access point.SELECTED DRAWING: Figure 2
Patent JP-2017045834-A (JP)
Title: Method of manufacturing passivation film for solar cell
Inventor: KODAMA SHUNSUKE
IPC: H01L31/0216
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a passivation film for a solar cell that inhibits gaps caused by unevenness even for a substrate having unevenness in forming a passivation layer forming-composition with screen printing or the like.SOLUTION: The method of manufacturing a passivation film for a solar cell comprises applying a passivation-forming composition including a compound represented by general formula (I) at a degree of vacuum of less than 760 Torr (101.325 kPa). [In general formula (I), M represents at least one selected from the group consisting of Al, Nb, Ta, VO, Y and Hf; Reach independently represent an alkyl group or aryl group; and m represents an integer of 1-5.]SELECTED DRAWING: None
Patent JP-2015221832-A (JP)
Title: Synthesis of tetracyclines and analogues thereof
Inventor: MYERS ANDREW G
IPC: A61P31/04
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide novel synthetic approaches for preparing tetracycline analogs.SOLUTION: A tetracycline class of antibiotics has played a major role in the treatment of infectious diseases for the past 50 years. However, the increased use of the tetracyclines in human and veterinary medicine has led to resistance among many organisms previously susceptible to tetracycline antibiotics. The modular synthesis of tetracyclines and tetracycline analogs described provides an efficient and enantioselective route to a variety of tetracycline analogs and polycyclines previously inaccessible via earlier tetracycline syntheses and semi-synthetic methods. These analogs may be used as anti-microbial agents or anti-proliferative agents in the treatment of diseases of humans or other animals.
Patent JP-2017049028-A (JP)
Title: Debris deposition amount estimation device and estimation method
Inventor: CHIKASAWA YOSHITAKA
IPC: G01T3/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a debris deposition amount estimation device and estimation method that can safely and reliably estimate the amount of deposition of debris deposited inside a furnace.SOLUTION: A neutron detector 31 measures neutron flux within a nuclear reactor vessel 10 from the outside of the nuclear reactor vessel 10. A debris deposition amount estimation unit 32 comprises: a shield analysis unit 321 for associating the amount of debris deposit with the amount of neutron flux by performing analysis in assuming a nuclear reactor core damaged state; and a debris deposition amount estimation calculation unit 324 for estimating the amount of debris D actually deposited inside the nuclear reactor vessel 10 by comparing an analysis result by the shield analysis unit 321 with a value of neutron flux detected by the neutron detector 31. The amount of deposit of the debris D inside the nuclear reactor vessel 10 filled with liquid metal 18 and housing a nuclear reactor core 11 is estimated.SELECTED DRAWING: Figure 1
Patent JP-2017050690-A (JP)
Title: Image processing apparatus, image editing method, and image editing program
Inventor: UEDA HIROTAKA
IPC: H04N1/387
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation of determining a position at which an additional image is to be disposed.SOLUTION: An image editing apparatus comprises: a position detecting unit that detects a position designated by a user in a display face of a display means; an operation determining unit 31 that determines an operation by the user on the basis of the detected position; a preview image display unit 53 that displays an image of data as a preview image; an additional image display unit 55 that displays an additional image to be combined with the image of data; a movable state setting unit 35 that sets the additional image to a movable state in accordance with determination of a first operation; an additional image movable unit 57 that, in accordance with determination of a second operation, moves the additional image to a position detected at the time of the determination of the second operation; and an assisting unit 41 that assists the operation by the user on the basis of the additional image and an image disposed in the preview image during the movable state.SELECTED DRAWING: Figure 4
Patent JP-2017054585-A (JP)
Title: connector
Inventor: GOTO YUICHI
IPC: H01R13/42
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress damage or fitting of a retainer at a temporary lock position.SOLUTION: A connector 10 includes a housing 20 in which a cavity 21 capable of housing a terminal fitting and a retainer insertion path 30 continuous from the outer surface 20A to the cavity 21 are formed, and a retainer 50 attached to the retainer insertion path 30. The retainer 50 can be locked for the housing 20 at a temporary lock position allowing insertion of the terminal fitting to a normal position in the rear of the cavity 21, and a main lock position for preventing the terminal fitting, that has reached the normal position by being pushed in farther rearward of the retainer insertion path 30 from the temporary lock position, from coming off. At the temporary lock position, the retainer 50 is locked in a state not projecting from the outer surface 20A of the housing 20.SELECTED DRAWING: Figure 1
Patent JP-2017053380-A (JP)
Title: Rotating shaft supporting structure
Inventor: HARA AKIO
IPC: H02K7/08
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple rotating shaft supporting structure capable of substantially reducing a thrust load acting in its axial direction and performing a horizontal stable rotation of the rotating shaft even in the rotating shaft for a heavy weight rotating body.SOLUTION: This invention relates to a rotating shaft supporting structure for rotatably supporting a substantial vertical oriented rotating shaft in a substantial horizontal direction in which there is provided a substantial cylindrical pole storing a lower part of the rotating shaft thereinside, a substantial ring-like magnet that is substantially perpendicular to an axis of the pole is fixedly arranged inside the pole and at the same time a substantial ring-like magnetic body that is substantially perpendicular to the rotating shaft is fixedly arranged at a lower part of the rotating shaft, the rotating shaft is passed through a hole of the substantial ring-like magnet fixedly arranged at the pole, the lower part of the rotating shaft is stored inside the pole, the substantial ring-like magnet fixedly arranged at the pole and the substantial ring-like magnetic body fixedly arranged at the rotating shaft are arranged in parallel, the substantial ring-like magnetic body fixedly arranged at the rotating shaft is arranged below the substantial ring-like magnet fixedly arranged at the pole, and the rotating shaft is lifted up in respect to the pole by magnetic force.SELECTED DRAWING: Figure 4
Patent JP-2017053053-A (JP)
Title: Round binding braid and method for producing the same
Inventor: INOUE NAOKI
IPC: D04C1/12
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide round binding braids having further excellent tightening property while keeping productivity and mechanical property equivalent to those of conventional binding braids for a motor of an electric car, and provide a method for producing the same.SOLUTION: Round binding braids made of braids using synthetic fiber multifilament yarns whose melting point or decomposition temperature is 270°C or higher as braid yarns are characterized in that the number of braid strikes of the braids is an odd number of 5 or more and 49 or less. There is provided a method for producing round binding braids by which braids with the number of braid strikes which is an odd number of 5 or more and 49 or less are produced by braiding yarns by providing thread bobbins, the number of which is one less than the number of braid strikes in a round braiding machine to be used.SELECTED DRAWING: None
Patent JP-2017053151-A (JP)
Title: Stair footboard
Inventor: IWAMOTO HIROYUKI
IPC: E04F11/16
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a stair footboard capable of preventing sheet material covering upper surface of footboard from getting damaged.SOLUTION: A stair footboard 1 includes: a soft material 20 that is disposed in a notch space 12 of a step nose 11 of a footboard 10; and a sheet material 30 that covers the upper surface 21 of the soft material 20 and the upper surface 13 of the footboard 10. The soft material 20 includes an eaves part 23 that covers a corner part 15 at the upper surface 13 side of the footboard 10 neighboring to the notch space 12 on the top thereof.SELECTED DRAWING: Figure 1