baber/WOPTO huggingface dataset:
Patent JP-2016082875-A (JP)
Title: Systems and methods for swing angle estimation in electrical power system
Inventor: PAN YAN
IPC: H02J3/24
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods for detecting a power swing condition in an electrical power system.SOLUTION: A method includes obtaining a voltage phasor, a current phasor and a mechanical rotor angle of a source end generator. A receiving end generator impedance and a line impedance between the source end generator and a receiving end generator are also estimated. Furthermore, a swing angle between an internal voltage of the source end generator and an internal voltage of the receiving end generator as a function of the obtained voltage phasor, the current phasor, the mechanical rotor angle and the impedances is estimated. A power swing condition is then determined based on the estimated swing angle.SELECTED DRAWING: Figure 1
Patent JP-2017076545-A (JP)
Title: Fuel cell stack
Inventor: NISHIYAMA TADASHI
IPC: H01M8/24
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress overheating of an end power generation cell as much as possible in a simple and economical configuration.SOLUTION: A fuel cell stack 10 includes a laminate 14 formed by laminating a plurality of power generation cells 12. At one end in the lamination direction of the laminate 14, a first end power generation cell 12end. (c) is arranged and at the other end in the lamination direction of the laminate 14, a second end power generation cell 12end. (a) is arranged. The number of laminations of a conductive thermal insulation member 82a neighboring to the first end power generation cell 12end. (c) is more than that of a conductive thermal insulation member 82b neighboring to the second end power generation cell 12end. (c).SELECTED DRAWING: Figure 2
Patent JP-2017075511-A (JP)
Title: Underground obstacle removal device
Inventor: KURIBAYASHI NOBUHITO
IPC: E02D9/00
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an underground obstacle removal device capable of improving work efficiency and reducing a cost by requiring no cutting for forming a space into which arms for holding an object are inserted.SOLUTION: An underground obstacle removal device includes: a pair of main arms that is suspended in a cylindrical casing propelled in the ground, is used to remove an underground obstacle in the casing, and holds the underground obstacle; a hydraulic cylinder that makes the pair of main arms perform opening/closing action; a support frame that supports the main arms and the hydraulic cylinder; and a plurality of pins that mutually connect them. The shape of each arm of the pair of main arms is formed so as to be in an arc shape along the inner diameter of the casing. On the tip holding side of each of the main arms are arranged claws in an angular shape.SELECTED DRAWING: Figure 1
Patent JP-2017078663-A (JP)
Title: Method for measuring adhesion strength of flux residue
Inventor: TAKAGI YOSHINORI
IPC: B23K35/363
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring adhesion strength of a flux residue by which adhesion strength between a resin and a substrate can be evaluated while eliminating influences of bonding strength between a solder alloy and a metal.SOLUTION: The method includes: a step of applying a solder paste 1 prepared by mixing a solder alloy and a flux comprising at least a thermosetting resin that has adhesiveness and is cured by heat, a curing agent for curing the resin, an activator, and a thixotropic agent, on a solder resist 22 formed on a surface of a base material 20 of a glass epoxy substrate 2 as a measurement target; a step of heating the solder paste 1 applied on the glass epoxy substrate 2 as the measurement target to a temperature range where the solder melts; and a step of measuring an adhesion strength between a flux residue 10 produced when the resin is cured by heat and the glass epoxy substrate 2 as the measurement target.SELECTED DRAWING: Figure 1
Patent JP-2016091022-A (JP)
Title: Optical anisotropic film and production method of optical anisotropic film
Inventor: KOBAYASHI TADAHIRO
IPC: G02B5/30
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To solve such problems in a conventional optical anisotropic film that striped unevenness sometimes appears parallel to a conveyance direction of a substrate (a flow direction of the substrate when the optical anisotropic film is produced by a roll-to-roll process) and that when a liquid crystal cured film is transferred to a transfer object body, uniformity of the liquid crystal cured film after transferred is sometimes insufficient.SOLUTION: An optical anisotropic film including a substrate, an alignment film and a liquid crystal cured film layered in this order is provided, in which the substrate satisfies expression (A) 0<X<d/10, where Xrepresents a maximum height of surface irregularity and drepresents an average thickness of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2017082918-A (JP)
Title: Rotation limit device, rotation/linear motion conversion device having the same, electric power steering device and vehicle, and machine device
Inventor: WATANABE ITSUO
IPC: B62D5/04
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotation limit device which can obtain relatively-high quietness.SOLUTION: A rotation limit device 90 comprises: a shaft 7 having a shaft part 30 whose external peripheral face is cylindrical; a housing 92 which is externally fit to the shaft 7 with a clearance; and a plurality of rollers 98 which are rotatably supported to the housing 92 via a support shaft 91. The plurality of the rollers 98 are arranged while separating from one another in a peripheral direction with respect to the shaft 7, rotatably supported around the support shaft 91 which is orthogonal to an axial line 30 of the shaft 7, and is in a slide contact with the shaft part 30 of the shaft 7 so as to be able to transmit a traction drive force in a state of having a preload applied thereon.SELECTED DRAWING: Figure 2
Patent JP-2017082104-A (JP)
Title: Pressure-sensitive adhesive sheet, and production method of semiconductor device
Inventor: TAKANO TAKESHI
IPC: C09J7/02
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet with which a chip can be certainly held in resin sealing, which can be easily peeled off from a chip surface in peeling after a sealing step, with which adhesive residue exerting adverse influence on an electronic device is scarcely formed, and which scarcely brings about hindrance in a sequence of steps in a production method of a wafer level CSP, and to provide a production method of a semiconductor device.SOLUTION: A pressure sensitive adhesive sheet 10 is used in a semiconductor device production process, which has: a step to stick the pressure sensitive adhesive sheet 10 to a circuit surface of a semiconductor element CP; a step to cover the semiconductor element CP stuck to the pressure sensitive adhesive sheet 10 with a sealing resin 30; a step D to cure the sealing resin 30; a step E to irradiate the pressure sensitive adhesive sheet 10 with an energy ray UV; and a step to peel off the pressure sensitive adhesive sheet 10 from the semiconductor element CP. The pressure sensitive adhesive sheet 10 has a base material 11 and a pressure sensitive adhesive layer 12 formed on the base material 11 and including an energy ray-curable pressure sensitive adhesive, in which the energy ray-curable pressure sensitive adhesive contains an acrylic pressure sensitive adhesive.SELECTED DRAWING: Figure 2
Patent JP-2017090053-A (JP)
Title: Control rod drive mechanism position detector
Inventor: KUNO KOICHIRO
IPC: G21C7/16
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a control rod drive mechanism position detector capable of performing position adjustment of a reed switch even after assembly of the reed switch, and thereby having excellent yield and high production efficiency.SOLUTION: In a control rod drive mechanism position detector in which a plurality of proximity sensors 67 are arranged plurally in a longer direction, the proximity sensor has a plurality of reed switches 69 arranged on a base 70, a plurality of support tools 71a, 71b fixed on the base on both end sides of each reed switch, and reeds 69a, 69b connected respectively to both ends of each reed switch, having thread-cut surface, and screwed with the support tools.SELECTED DRAWING: Figure 1
Patent JP-2017074342-A (JP)
Title: Freely-rearrangeable small ornament
Inventor: ISHIKAWA CHIKA
IPC: A44C25/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To solve such problems that intended purposes of a small ornament are limited by a type of a fixing tool already fitted thereto and a size or hue of the small ornament, and a small ornament matching each purpose may be prepared, and a shape and a direction of the small ornament is fixed so as not to move the small ornament in a desired direction; to address inconvenience of being used as an original purpose when the fixing tool is damaged; and to provide a freely-rearrangeable small ornament usable for various purposes.SOLUTION: A core as an origin of a shape, formed of a flexible material is wrapped by a cloth, while a pattern stitch is made along the shape thereof to cause beads threaded on a clear cord to form an outer frame.SELECTED DRAWING: Figure 1
Patent JP-2016025873-A (JP)
Title: METHOD OF PRODUCING RECOMBINANT HIGH MOLECULAR WEIGHT vWF IN CELL CULTURE
Inventor: GRILLBERGER LEOPOLD
IPC: C12P21/02
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing recombinant high molecular weight vWF in a cell culture.SOLUTION: Among other aspects, the present invention relates to cell culture conditions for producing high molecular weight vWF, in particular, highly multimeric WF, having a high specific activity, and ADAMTS13 having a high specific activity. The cell culture conditions of the present invention can include, for example, a cell culture medium with an increased copper concentration and/or cell culture supernatant with a low ammonium (NH) concentration. The present invention also provides methods for cultivating cells in the cell culture conditions to express high molecular weight vWF and rA13 having high specific activities.SELECTED DRAWING: Figure 1A
Patent JP-2017090246-A (JP)
Title: Attachment detection device and attachment detection method
Inventor: TORAO AKIRA
IPC: G01N21/17
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To detect an attachment more precisely regardless of a shape of a detection object area.SOLUTION: A ratio of an opening 2a of a shading hood 2 or 2α to an entire photographed image in a photographed image by an imaging section 4 is set. Fluorescence strength of each pixel of the photographed image is integrated and a fluorescence strength integrated value is calculated. From the set ratio and the calculated fluorescence strength integrated value, sum total of fluorescence strength per photographed image relative to the entire photographed image of a detection object area is speculated. Then, the amount of a detection object existing in an area corresponding to the entire photographed image of the detection object area is detected from characteristics representing correspondence between the sum of the fluorescence strength per preset photographed image and the amount of the detection object and the sum of speculated fluorescence strength.SELECTED DRAWING: Figure 7
Patent JP-2016026230-A (JP)
Title: Influenza virus vaccine
Inventor: AUDINO PODDA
IPC: A61K39/145
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide influenza virus vaccine.SOLUTION: The present invention provides a vaccine for defending a human patient from infection by a human influenza virus strain, and the vaccine contains an antigen derived from an avian influenza virus strain which could cause highly pathogenic avian influenza. The antigen is capable of inducing antibody response in a patient which can neutralize the human influenza virus strain. The prior art used a known non-pathogenic avian strain in order to create an antibody in human against a known pathogenic avian strain. On the other hand, the present invention uses a known pathogenic avian strain in order to defend the patient from an emerging pathogenic human strain. Further, while the prior art focused on achieving matching of tight antigenicity between a strain for vaccine and a target strain, the present invention selects a strain for vaccine based on their pathogenicity regardless of any recognized tight antigen relevance to the target strain.SELECTED DRAWING: None
Patent JP-2017092328-A (JP)
Title: Printed wiring board, printed wiring board manufacturing method, and semiconductor device
Inventor: OONAGANE OSAMU
IPC: H05K3/28
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of migration while inhibiting outflow of an underfill filled in a gap between a semiconductor element and a printed wiring board.SOLUTION: A printed wiring board 10 comprises: a base part insulation layer 12 composed of an insulating material; conductor layer 14 including a plurality of pads 14a and interconnections 14b which are formed at least on one of a first surface 12a and a second surface 12b of the base part insulation layer 12; and a solder resist layer 16 having a plurality of openings 17 corresponding to the pads 14a. The solder resist layer 16 surrounds the plurality of pads 14a at least partially and has a trench 21 which pierces the solder resist layer 16 in a thickness direction to partially expose the interconnections 14b. On surfaces of the pads 14a and on surfaces of part of the interconnections 14b exposed from the trench 21, coating layers 22 the same with each other are formed.SELECTED DRAWING: Figure 1
Patent JP-2016094189-A (JP)
Title: Adapting display on transparent electronic display
Inventor: UPTON BEALL BOWDEN
IPC: B60R21/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for adapting display on a transparent electronic display with a virtual display.SOLUTION: A system 200 includes a focal point selector 210 to select a focal point of a virtual display, and a transparent electronic display 250 is integrated into a front window 251 of a vehicle. Further, the system includes an image detector 220 to detect an image of an object on the basis of a window defined by the transparent electronic display, the image detector receiving an image of the window from a front facing camera; and an object augmentor 230 to augment the object. The transparent electronic display is integrated into a front window of a vehicle, and the object augmentor augments the object on the basis of a distance of the object from the vehicle and a speed of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2017091971-A (JP)
Title: Gas diffusion electrode material for biofuel cell, method of producing gas diffusion electrode material, and biofuel cell including gas diffusion electrode material
Inventor: SHIGEMORI YASUSHI
IPC: C12N11/14
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas diffusion electrode material capable of improving electrode performance by smoothly advancing electron transfer with an enzyme as a catalyst at a positive electrode side electrode of a biofuel cell so that oxygen is supplied effectively to the enzyme, and also capable of exhibiting stable electrode performance by suppressing the desorption of an enzyme and a mediator fixed at need from an electrode.SOLUTION: In a gas diffusion electrode material for a biofuel cell, an enzyme or an enzyme and a mediator are fixed to a pore of a porous carbon fine particle that is fixed to a conductive base material. The porous carbon fine particle is a porous structure in which the pore is constituted as a meso pore or a macro pore, and a part or the whole of the pores are connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2017092407-A (JP)
Title: Thermoelectric element
Inventor: HAYASHI NAOYUKI
IPC: H01L35/32
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element that generates power efficiently by preventing heat from accumulating toward a cooling side even in natural air cooling.SOLUTION: A thermoelectric element comprises: a substrate having a sheet-like low heat conduction part and a first high heat conduction part provided in the low heat conduction part and higher in heat conductivity than the low heat conduction part; a thermoelectric conversion layer provided on the substrate; a covering layer covering the thermoelectric conversion layer; a second high heat conduction part provided in the covering layer, higher in heat conductivity than the covering layer, and not completely overlapping the first high heat conduction part in a planer direction; a pair of electrodes connected to the thermoelectric conversion layer with the thermoelectric conversion layer therebetween in the planar direction; and a joining member installed on a surface of the first high heat conduction part, which surface is opposite the thermoelectric conversion layer.SELECTED DRAWING: Figure 1
Patent JP-2017090413-A (JP)
Title: Reference body for measurement, and three-dimensional shape measurement device equipped with the same
Inventor: HISANO SATORU
IPC: G06T1/00
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a reference body for measurement and a three-dimensional shape measurement device equipped with the same, which are capable of easily capturing the image of a measurement object from a plurality of different viewpoints from which three or more reference marks can be specified, and capable of easily measuring the three-dimensional shape of the measurement object.SOLUTION: A three-dimensional shape measurement device 1 is designed to capture the image of a measurement object P from a plurality of different viewpoints from which the measurement object P or three or more reference marks located in its vicinity can be specified, and generate the three-dimensional shape data of the measurement object P on the basis of the captured image data, the device comprising: a reference body 10 for measurement that is a polyhedron having 10 or more planes adjacent to each other on which a reference mark is disposed; an image-capturing device 2 for capturing the image of the measurement object P; and a generation device 3 for generating the three-dimensional shape data of the measurement object P on the basis of the image data measured by the image-capturing device 2.SELECTED DRAWING: Figure 1
Patent JP-2017098729-A (JP)
Title: Reproduction device
Inventor: HOSHIKA HIROYUKI
IPC: H04N5/91
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent reproduction timing of a moving image and a sound from being deviated.SOLUTION: A reproduction device comprises: reproduction means for reproducing files in any order continuously for a unit of multiplexing, the file including moving image data and sound data of different encoding units and supplementary management information relating to encoding of the sound data in the beginning and termination of multiplexing of the moving image data and the sound data; decoding means for decoding the reproduced moving image data and sound data; and control means for adjusting a data amount for decoding sound data in an N-th multiplexed phase based on a difference between time lengths of a moving image and a sound in an (N-1)th reproduced multiplexed phase in the termination and the supplementary management information in the Nth multiplexed phase when reproducing the Nth multiplexed phase.SELECTED DRAWING: Figure 5
Patent JP-2017096737-A (JP)
Title: Damaged degree prediction system
Inventor: HORIUCHI SHIGEKI
IPC: G01V1/28
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for predicting a damaged degree of a building in an earthquake.SOLUTION: A system for predicting a damaged degree of a building in an earthquake, includes: a seismic observation network having a plurality of seismic observation points which is set at the prescribed areas; a seismometer set at the seismic observation point and transmitting waveform data of the earthquake; reception means for receiving the waveform data transmitted from the seismometer; communication means for communicating the waveform data between the seismometer and the reception device; preserving means for preserving the positional information of the seismic observation point, the positional information of the building, and the prescribed parameter used for the prediction of the damaged degree; calculation means for predicting the damaged degree of the building based on the positional information of the seismic observation point and the building, the waveform data, the prescribed parameter; and transmission means for transmitting a prediction result of the damaged degree of the building to a user's client terminal. The prescribed parameter includes a natural period and an attenuation constant of the building.SELECTED DRAWING: Figure 1
Patent JP-2017093396-A (JP)
Title: Working vehicle
Inventor: TANI YOSHITAKA
IPC: A01B63/10
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle in which stable work traveling can be secured by preventing dashing when a working device comes down automatically along with returning to straight traveling after turning of a machine body.SOLUTION: A working vehicle is characterized as follows: a working device for performing a field work at a work height position is included so as to be lifted/lowered in a range up to a standby height position; the working device is constituted so as to be automatically lifted/lowered in correspondence with the turning operation of a machine body; a deceleration control switch for applying deceleration control to slow down immediately before grounding is provided about a lowering motion step of the working device; automatic lowering control in which the working device is automatically lowered to the work height position by the returning to straight traveling after the turning of the machine body is constituted in a possible manner; and the deceleration control can automatically be applied when the automatic lowering control is applied. Thereby, the dashing when the working device comes down automatically is prevented, and the stable work traveling is made possible.SELECTED DRAWING: Figure 1
Patent JP-2016042739-A (JP)
Title: Operation system, power consumption control method, operation device, electronic apparatus, and program
Inventor: YOSHIZAWA KENJI
IPC: H04N5/225
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To effectively reduce power consumption in an operation system such as a camera device having a configuration that consists of an imaging unit and an operation unit.SOLUTION: An operation system comprises: an imaging device (electronic apparatus) 1 having an imaging element; and an operation device 2 having display means 22 that receives a through image captured by the imaging device and displays the received through image, and operation means 23 used for an operation. In the operation system, acceleration sensors 15 and 24 are provided respectively on the imaging device 1 and the operation device 2. The acceleration sensors 15 and 24 individually detect whether the imaging device 1 and the operation device 2 are in a moving state or a static state. Depending on the combination of the detected operation states, an MCU 11 of the imaging device 1 individually on/off-controls supply of power to an imaging unit (imaging element) 13 and a DSP 12, and an MCU 2 of the operation device 2 on/off-controls supply of power to the display means 22. Thereby, proper power supply control depending on a use form can be achieved.SELECTED DRAWING: Figure 1