baber/WOPTO huggingface dataset:
Patent JP-2015208095-A (JP)
Title: Current measurement unit and distribution panel using the same
Inventor: MIYAMOTO KENGO
IPC: H02B3/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a current measurement unit that can omit a work of setting a rated voltage value of a branch breaker, and a distribution panel using the same.SOLUTION: A current measurement u nit 5 has a first detector 521, a second detector 522, and a processing circuit 53. The first detector 521 detects current value information of a voltage phase of one of L1 phase and L2 phase in a cable way from a single-phase three-wire type trunk breaker to plural branch breakers. The second detector 522 detects whether current flows in the voltage phase of the other phase of the L1 phase and the L2 phase. The processing circuit 53 determines on the basis of the current value information detected by the first detector 521 and the detection result of the second detector 522 whether a load is connected between the L1 phase and the L2 phase or a load is connected between the voltage phase of one phase (L1 phase or L2 phase) and a neutral phase, and outputs the determination result to the outside.
Patent JP-2015208199-A (JP)
Title: Resin-bond carbonaceous brush and method for manufacturing the same
Inventor: KAGAWA KEIICHI
IPC: H02K13/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide: a resin-bond carbonaceous brush with a reduced electric resistivity; and a method for manufacturing such a resin-bond carbonaceous brush.SOLUTION: A method for manufacturing a resin-bond carbonaceous brush comprises the steps of: kneading carbon powder and a binder together to prepare a carbonaceous material; granulating the carbonaceous material so as to have an average particle diameter of 0.3 mm or larger; and mixing the carbonaceous material with metal powder after the granulation, thereby preparing a brush material. The percentage of the metal powder to a total amount of the brush material is controlled to be 1-30 wt%. The method further comprises the steps of: compacting the brush material thus prepared; and performing a heat treatment on the compacted brush material at a temperature which never causes the carbonization of a resin in the brush material.
Patent JP-2014177466-A (JP)
Title: Positron emission tomography imaging method
Inventor: LOW PHILIP STEWART
IPC: A61K51/00
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for diagnosing and/or monitoring pathological states using positron emission tomography (PET).SOLUTION: This invention relates to: a vitamin receptor-binding compound shown by the following formula; and methods using the compound, for diagnosing disease states using positron emission tomography (PET), wherein pathogenic cells uniquely express, preferentially express, or overexpress vitamin receptors. [L is a bivalent linker to be optionally used; n is an integer of 1 to 100; Rf is a radiophore or a precursor of the radiophore; and m is an integer of 1 to 3.]
Patent JP-2015019352-A (JP)
Title: Transmitter having high frequency amplification, circuit, and method
Inventor: PARIKH SAMIR
IPC: H04B3/04
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for reducing a skew in a received transmission signal.SOLUTION: A transmitter may include a first path which receives a signal, attenuates a low frequency component of the signal, and at the same time, outputs the signal in which the low frequency component is attenuated. The transmitter may further include a second path which receives a signal, amplifies the signal, and at the same time, outputs the amplified signal. Also, the transmitter may include a node which is coupled with the first and second paths and in which the signal having the attenuated low frequency component and the amplified signal are combined.
Patent JP-2015211295-A (JP)
Title: Encryption data communication system and fpga board
Inventor: YOKOYAMA MASAHITO
IPC: H04L9/16
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an encryption data communication system which enhances safety of system control, and is less likely to be analyzed by a malicious person, in the system control data communication between a user side host apparatus and an apparatus controlled by an FPGA board.SOLUTION: An FPGA board includes a configurator independent from an FPGA capable of rewriting the configuration of the FPGA, a host apparatus has an application software capable of transmitting the configuration data including the configuration information data for mounting a decoder, as an IP core, on the FPGA, and the configurator makes a decoder mountable on the FPGA at an arbitrary timing, based on the configuration data received from an application software, and decodes or encrypts the control data between the FPGA and the host apparatus by authentication of the decoder.
Patent JP-2014195266-A (JP)
Title: Method and device for wireless lan channel access request
Inventor: KIM UN-SUN
IPC: H04W16/14
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for a channel access to be executed by a sender in a wireless LAN.SOLUTION: A plurality of RTS (Request to Send) frames are transmitted to a recipient through a plurality of requesting channels. Each RTS frame includes a recipient address field, indicative of the address of the recipient, and a sender address field, indicative of the address of the sender. At least one CTS (Clear to Send) frame is received from the recipient through at least one responding channel. At least one CTS frame includes a recipient address field indicative of the address of the sender. Each RTS frame indicates each bandwidth of the plurality of requesting channels, and at least one CTS frame indicates at least one responding channel bandwidth.
Patent JP-2015215653-A (JP)
Title: Printer driver and prohibition processing control method of printer driver
Inventor: HARADA YOSHIYUKI
IPC: G06F3/12
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To efficiently execute prohibition processing that determines whether the settings of printing functions are competing.SOLUTION: A printer driver operates in a computer device that instructs a printer to perform printing, and performs, in a script language, prohibition processing of verifying and resolving prohibition that the settings of printing functions are competing. The printer driver causes the computer device to execute, in the following order, first processing of preliminarily calculating and storing identity determination information from a Print Ticket in a state in which prohibition is not generated; second processing of calculating identity determination information from the Print Ticket when prohibition processing for the Print Ticket is started; and third processing of comparing the stored identity determination information with the calculated identity determination information. In the third processing, when the stored identity determination information and the calculated identity determination information coincide with each other, the computer device does not perform verification of prohibition, and when the stored identity determination information is different from the calculated identity determination information, the computer device performs verification of prohibition, calculates identity determination information from the Print Ticket in the state in which the prohibition is resolved, and stores the identity determination information additionally.
Patent JP-2015217448-A (JP)
Title: Scrap chopper
Inventor: TANABE YUJI
IPC: B23D25/14
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a scrap chopper which can shorten the time of stopping a shearing process of belt-like scraps.SOLUTION: A scrap chopper shears a belt-like scrap with a stationary blade body 2 and a movable blade body. The stationary blade body 2 is configured of a rectangular member provided with blades at four corners 2co-2coextending along a width direction 2w and fixed to a base at one point by a fastening member. Fixing of the stationary blade body 2 to the base by the fastening member is released to make a direction of the stationary blade body 2 be reversed in a vertical direction and in a front-rear direction, so that the blades of the four corners 2co-2coare configured so as to be used for shearing the belt-like scrap.
Patent JP-2015219037-A (JP)
Title: Pressure sensor
Inventor: FUJISAWA KAZUAKI
IPC: G01L9/00
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress detection accuracy from declining.SOLUTION: A recess 15, when viewed from the other face 10b side of a first circuit board 10, is made to a shape having only a side face that has two connection parts 15a connecting to the opposed side faces 10c, 10d of the first circuit board 10. This side face is made to a shape matching a linear virtual line L linking the two connection parts 15a, or a shape having a portion protruding to a diaphragm part 17 side and having only one instance of a portion whose distance to the virtual line L gradually becomes long and a portion whose distance to the virtual line L gradually becomes short. According to this, since the recess 15 does not have opposed side faces, foreign matter will in no case be caught. Therefore, it is possible to suppress detection accuracy from declining.
Patent JP-2015219283-A (JP)
Title: Electronic device and communication method
Inventor: IKEDA MOTOHISA
IPC: G03B21/14
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To appropriately select a terminal device to which image data is input.SOLUTION: An electronic device to which image data is input from a plurality of terminal devices comprises: a communication control unit that controls transmission/reception of data to and from the plurality of terminal devices; and a selection unit that selects terminal devices equal to or less than the predetermined number of connectable terminal devices, and inputs the image data transmitted from the selected terminal device. In a state where the selection unit inputs the image data transmitted from the selected terminal device, when receiving a connection request from a new terminal device, the selection unit is configured to: transmit a message to respective terminal devices inputting the image data; and select the terminal device to which the image data is to be input in accordance with replies from the respective terminal devices relative to the message.
Patent JP-2015220032-A (JP)
Title: Switch structure
Inventor: FUKAI HIDETO
IPC: H01H13/06
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a switch structure operating well, in any harsh environment.SOLUTION: In a switch structure 2, at least one push button 4 movable between a non-operation position on the near side and an operation position on the rear side, for a switch base 3, by push-in operation is installed so that it can be biased to the non-operation position side. Between the switch base 3 and the push button 4, air pumps 13, 14 capable of preventing gaps 11, 12 on the periphery of the push button 4 from being clogged with dust, by blowing the internally accumulated air toward at least any one of the gaps 11, 12 formed between the switch base 3 and the push button 4 and the gaps 11, 12 formed between the adjacent push buttons 4 when a plurality of push buttons 4 are provided, by being compressed by the push-in operation of the push button 4.
Patent JP-2015217663-A (JP)
Title: Structure and manufacturing method of structure
Inventor: HATTORI SHINJI
IPC: B32B27/00
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure whose total thickness is 100-300 nm, having a self-support property without a support medium, suppressing permeation of gas as low as possible, and a manufacturing method of the structure.SOLUTION: A structure 100 is obtained by sequentially laminating a first polymer base material 1, a gas barrier layer 2, and a second polymer base material 3. The total thickness of the structure is 100-300 nm. The first polymer base material and the second polymer base material are of polylactic acid or triacetyl cellulose. The gas barrier layer is a vapor-deposited layer of an inorganic substance, one of resin coating layers, or a combination of the layers.
Patent JP-2015221952-A (JP)
Title: Water repellent composition containing no fluorine and water repellent processing method
Inventor: ISHIBASHI RIKIYA
IPC: C09K3/18
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a water repellent composition capable of adding water repellent effect having water repellency and excellent cleaning durability while suppressing slippage resistance value by using a compound containing no fluorine.SOLUTION: There is provided a water repellent composition containing an acrylic copolymer by polymerizing a polymerizable monomer containing no fluorine (A):(meth)acrylate having an alkyl group having non cyclic structure with 12 to 24 carbon atoms:40 to 80 wt.%, a polymerizable monomer having no fluorine (B):a polymerizable monomer containing a C6 to 12 aromatic ring or an aromatic ring with a substituent, or C5 to 12 cycloalkane or cycloalkane having a substituent of 10 to 50 wt.%. Further there is provided a water repellent composition containing (C) a polymerizable monomer containing at lest one selected from a group consisting of a hydroxyl group, an amino group, an epoxy group, blocked isocyanate group, an amide group, a N-methylol group and a mercapto group of 0.01 to 10 wt.%.
Patent JP-2015224354-A (JP)
Title: Copper alloy material and production method thereof
Inventor: FUJII SHIGETO
IPC: C22C9/00
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy material having high conductivity, stress relaxation resistance and strength suitable for onboard components such as mainly EV and HEV, and surrounding infrastructure, a connector of sunlight power generating system and the like, other lead frame, a relay, a switch and a socket, and to provide a production method of the copper alloy material.SOLUTION: There is provided the copper alloy material which contains: one kind selected from a group comprised of a first additive element group containing Cr of 0.10 to 0.50 mass%, Mg of 0.01 to 0.50 mass% and at least one of Zr and Ti of 0.00 to 0.20 mass% in total and a second additive element group containing at least one kind of Zn, Fe, Sn, Ag, Si, Ni of 0.00 to 0.50 mass% in total; and the balance Cu with inevitable impurities, and in which a stress relaxation rate when left at 150°C for 1000 hours while initial load stress to a material surface is set to be 80% of 0.2% proof stress is 30% or less and difference between tensile strength and 0.2% proof stress is 15 MPa or less.
Patent JP-2015224844-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KENSHO
IPC: F24F1/00
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when flat plate-like heat exchangers are connected, a connection member is necessary; however, as heat exchange is not performed in the connection member portion and it becomes a dead space, performance as the heat exchanger cannot be sufficiently exerted in a limited space.SOLUTION: A heat exchanger includes: a plurality of flat tubes 4; and corrugated fins provided between the plurality of flat tubes 4. The flat tube 4 has: a first straight part 4S1-a third one 4S3 in which a flat part becomes linear; and a first bent part 4C1, a second bent part 4C2 bent in the horizontal direction of the flat part. The corrugated fin 6 provided at the straight part has inclination downward from the horizontal toward a windward side.
Patent JP-2015227834-A (JP)
Title: Track inspection device
Inventor: SANNOMIYA HAJIME
IPC: E01B35/00
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a track inspection device capable of inspecting an irregular point of the track during traveling of a vehicle and specifying an irregular point position by estimating a possibility of a track being damaged by the vehicle itself mounted with an inspection device.SOLUTION: A track inspection device 1 detects an irregular position of a track 4 on the basis of a change of acceleration during traveling in a vehicle 2 of a railway and traveling position information, and a possibility of a track damaged by the vehicle is estimated on the basis of drive information and a position having a possibility of being damaged is specified. The irregular position is detected by monitoring the track by the vehicle of the railway, and the possibility of the track damage can be detected at an early stage by estimating the possibility of the damage to the track by the vehicle itself mounted with the detection device, and thereby securing high safety.
Patent JP-2015015943-A (JP)
Title: Method for inducing differentiation of induced pluripotent stem cells
Inventor: OKAZAKI TAKUYA
IPC: C12N5/10
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for inducing differentiation of endodermal cells from stem cells efficiently and stably.SOLUTION: The invention relates to a method for inducing differentiation of endodermal cells from induced pluripotent stem cells, the method comprising preparing a cell culture substrate having a substrate, two or more isolated cell adhesion domains and cell non-adhesion domains surrounding each cell adhesion domain formed on the substrate; seeding induced pluripotent stem cells on the cell culture substrate; and culturing the seeded induced pluripotent stem cells in a culture medium. In the differentiation inducing method, the cell non-adhesion domains on the cell culture substrate are formed by immobilizing polyethylene glycol on the substrate, the cell adhesion domains are formed by oxidizing and/or degrading at least one part of polyethylene glycol immobilized on the substrate, and the area of each cell adhesion domain is less than 0.785 mm.
Patent JP-2014177711-A (JP)
Title: Liga-uv process for fabricating multilayer metal structure having adjacent layers that are not entirely superposed, and structure obtained by the process
Inventor: SAUCY CLEMENT
IPC: G04B15/14
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To improve problems of nonvertical growth of deposited metal and formation of bubbles above a resin when a second electrodeposited layer is not entirely superposed on a first layer.SOLUTION: A photoresist layer is applied on a metal substrate and heated; the layer is exposed through a mask to UV irradiation and developed by dissolving a part not photocured so as to obtain a mold; a first layer of metal or of an alloy is electrodeposited in an open part of the mold; the metal structure and the mold are levelled by machining so as to obtain a planar upper surface; and a metal basecoat layer is deposited on the entire upper surface. Then these steps are repeated. A second layer of metal or an alloy is electrodeposited in the open part of the mold; the multilayer metal structure thus obtained with a cured photoresist is detached from the substrate by interlayer delamination; the photoresist is separated so as to free the multilayer metal structure; and a portion of the metal basecoat layer which is not inserted between two electrodeposited metal layers is removed.
Patent JP-2015036683-A (JP)
Title: Circumferential shear test method and apparatus for sandwich structure
Inventor: PAUL S GREGG
IPC: G01N3/24
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for accurately characterizing structural properties of curved sandwich structures.SOLUTION: A test fixture 198 for determining circumferential shear properties of an arcuate test specimen 100 includes an outer fixture 220 and an inner fixture 200. The outer fixture 220 is coupled to the outer side of the arcuate test specimen 100, and rotatably mounted on a central pin 240, and includes a rocker arm 228. The inner fixture 200 is coupled to the inner side of the arcuate test specimen 100, and rotatably mounted on the central pin 240, and includes a load arm 204 extending in a direction opposite to the rocker arm 228. The inner fixture 200 and the outer fixture 220 are configured such that application of a load 280 to the rocker arm 228 and the load arm 204 causes rotation thereof about the central pin 240, producing circumferential movement of the inner side relative to the outer side and inducing a circumferential shear load in the arcuate test specimen 100.
Patent JP-2015229288-A (JP)
Title: Image formation apparatus and image formation method
Inventor: TACHIBANA HIROTO
IPC: B41J2/47
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of improving reproducibility of an image.SOLUTION: A laser printer is an image formation apparatus which forms an image by exposing a photoreceptor drum based upon image data including at least one isolated pattern (designated pattern). The isolated pattern comprises a plurality of exposed pixels, and a peripheral area of the isolated pattern of the image data comprises a plurality of unexposed pixels. The image formation apparatus includes a printer controller (processor) which detects a specific area comprising at least one exposed pixel, adjoining a border between the isolated pattern and peripheral area, in the isolated pattern is detected, and sets an exposure amount for exposed pixels in the specific area and an exposure amount for exposed pixels in an area, other than the specific area, in the isolated pattern to mutually different values.
Patent JP-2015229343-A (JP)
Title: Liquid injection device, control method of liquid injection head, control method of liquid injection device
Inventor: ZHANG JUNHUA
IPC: B41J2/015
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection device capable of efficiently discharging air bubbles inside nozzles while reducing wasteful consumption of liquid, and further to provide a control method of a liquid injection head and a control method of the liquid injection device.SOLUTION: A liquid injection device drives an actuator by a flushing pulse, causes the actuator to perform injection operation and performs flushing processing within 3.5 (s) since a nozzle surface of a recording head was wiped out by a wiper. It is preferable that the flushing pulse in the flushing processing be a drive waveform extruding menisci in nozzles to an injection side without actively drawing the menisci from initial positions into a pressure chamber side and injecting ink from the nozzles.
Patent JP-2014236987-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: WAYNE R DANNELS
IPC: A61B5/055
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of improving image quality of an output image.SOLUTION: A magnetic resonance imaging apparatus comprises a pre-scanning unit, a main scanning unit, a correction unit and a generation unit. The pre-scanning unit executes pre-scan for collecting each sensitivity distribution of coils. The main scanning unit executes main scan for collecting signals of a magnetic resonance image. The correction unit corrects the sensitivity distribution on the basis of distortion included in the magnetic resonance image due to execution of the main scanning. The generation unit uses the sensitivity distribution after the correction to generate an output magnetic resonance image.