baber/WOPTO huggingface dataset:
Patent JP-2015158871-A (JP)
Title: Communication analyzer and communication analysis method
Inventor: NISHIMOTO YASUKO
IPC: G06F9/44
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To easily analyze an abnormality of a communication system.SOLUTION: The communication analyzer includes an extraction unit 102 and a sequence generation unit 104. The extraction unit 102 acquires signals that are transmitted or received between a plurality of repeating devices 30a-30c for establishing a call between terminals 20a and 20b, and extracts an error signal to be analyzed. The sequence generation unit 104 collects the extracted error signal, and all signals transmitted or received between the plurality of repeating devices for establishing a call between the transmitting terminal and the receiving terminal in relation to the error signal, and generates a sequence diagram of the signals between the transmitting terminal and the receiving terminal.
Patent JP-2015162551-A (JP)
Title: electromagnetic shield member
Inventor: SHIMIZU TAKESHI
IPC: B60R16/02
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To increase, with a simple structure, the bending-deformation resistance of a slit-formed part 2 in an electromagnetic shield member 1 having a shape of a metal cylindrical body and having a structure in which a plurality of slits 20 arranged in a circumferential direction of the cylindrical body are formed in a part of the cylindrical body.SOLUTION: In an electromagnetic shield member 1 having a shape of a metal cylindrical body, a slit-formed part 2 includes a plurality of band-shaped parts 21 that are separated by a plurality of slits 20. Each of the band-shaped parts 21 includes a protruding curved part that is curved so as to protrude toward the outer peripheral surface side of the slit-formed part 2.
Patent JP-2014132488-A (JP)
Title: Key-frame selection for parallel tracking and mapping
Inventor: KA MING LEUNG
IPC: G06T19/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of selecting a first image from a plurality of images for constructing a coordinate system of an augmented reality system.SOLUTION: A first image feature in the first image corresponding to a feature of a marker is determined. A second image feature in a second image is determined based on a second pose of a camera, said second image feature having a visual match to the first image feature. A reconstructed position of the image feature of the marker in a three-dimensional (3D) space is determined based on positions of the first and the second image feature and a first and the second camera pose. A reconstruction error is determined based on the reconstructed position of the image feature of the marker and a pre-determined position of the marker.
Patent JP-2015167213-A (JP)
Title: Led driving circuit
Inventor: FUJIWARA SO
IPC: H01L33/00
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an LED driving circuit that can automate switching of series and parallel connections of two LED groups according to an input voltage, and secure the same brightness in both the series and parallel connections.SOLUTION: An LED driving circuit has LED groups 2, 3, switch circuits 7 to 10, a driving circuit 62 having a driving part 61 for controlling current flowing in the LED group 2 and a driving part 62 for controlling current flowing in the LED group 3, and a control circuit 5 for detecting an input voltage VIN to individually control ON/OFF of each of the switch circuits 7 to 10 and controlling each driving part of the driving circuit 6. When the input voltage is low, the control circuit 5 connects the LED group 2 to a voltage input terminal and the driving part 61, connects the LED group 3 to the voltage input terminal and the driving part 62, and sets the currents of the driving parts 61, 62 to first current. When the input voltage is high, the control circuit 5 connects the LED group 2 and the LED group 3 to the voltage input terminal and the driving part 62 in series, and sets the current of the driving part 62 to the first current.
Patent JP-2014182811-A (JP)
Title: Systems, apparatuses, and methods for reducing number of short integer multiplications
Inventor: ILYA ALBREKHT
IPC: G06F7/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide: embodiments of an instruction generically called square-multiply (SQRMUL) instruction; and systems, architectures and instruction formats for use to improve latency.SOLUTION: Two source registers 101 and 103 hold values A and B, respectively. These values are processed by execution logic 107 to produce A, A*B, and B. These results are stored in a destination register 105. This register may be a general-purpose register such as a doubleword sized register, or a packed-data register with data element positions dedicated to storing calculated values.
Patent JP-2015170106-A (JP)
Title: Duplicated issuance determination device and duplicated issuance determination system
Inventor: KAWANO HIROYUKI
IPC: B42D25/305
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a duplicated issuance determination device and a duplicated issuance determination system which can be easily introduced into an existing system.SOLUTION: A determination device 60 comprises: an issuance history storage part 62a for storing, as an issuance history, identification information of an issued card acquired from an issuing device 50; an invalidation history storage part 62b for storing, as an invalidation history, identification information of an invalidated rejection card acquired from an invalidation device for validating the rejection card which is rejected among issued cards; and a determination part 63b for determining that card issuance is duplicated issuance for each time of the card issuance when the number of the issuance history is larger by two than the number of the invalidation history for the same identification information.
Patent JP-2015176610-A (JP)
Title: Optical recording device
Inventor: KONDO MASAYA
IPC: G11B7/135
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To improve recording performance.SOLUTION: An optical recording device 100 records information on an optical information recording medium 118 by irradiating the optical information recording medium 118 with signal light modulated by a spatial light modulator 110, and converts reproduction light obtained by irradiating the optical information recording medium 118 with reference light into an electrical signal by an imaging element 121. A shutter part 105 controls the irradiation of the signal light from the spatial light modulator 110 to the optical information recording medium 118, according to a supplied driving voltage. A storage part 123 stores a waveform pattern selected on the basis of the waveform pattern of the driving voltage supplied to the shutter part 105 and the electrical signal obtained by the imaging element 121. A control part 122 supplies the driving voltage of the waveform pattern stored by the storage part 123 to the shutter part 105.
Patent JP-2015175130-A (JP)
Title: In-vehicle shower room structure and vehicle comprising the same
Inventor: KATSUKI KOJI
IPC: E04H1/12
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle shower room structure which can prevent a user from feeling chilly, which is safe, and which can relax the user.SOLUTION: An in-vehicle shower room structure includes: a wooden flavoring panel that is provided like a double wall along a side wall of a shower space; a lattice floor material that is arranged in a raised bottom state within a waterproof pan; a wet warm air intake part for taking wet warm air, which is produced by use of a shower, into the backside of the wooden flavoring panel; and a gas-liquid intake part that is formed between a peripheral edge of the lattice floor material and a peripheral wall of the waterproof pan.
Patent JP-2015174800-A (JP)
Title: monosilane generator
Inventor: DAISAN HIROMASA
IPC: C01B33/04
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To achieve a monosilane generator comprising an efficient temperature keeping mechanism.SOLUTION: This invention provides a monosilane generator that generates monosilane by bringing hydrogen plasma and solid silicon into contact with each other, wherein a solid silicon installation table that is rotatable around a rotation axis in a plane substantially vertical to a cylindrical electrode is used.
Patent JP-2014181178-A (JP)
Title: Low-carbon group iii nitride crystal
Inventor: JASON SCHMITT
IPC: C30B25/14
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride (III-nitride) crystal which has UV-ray (UV) transmissivity sufficient for use in UV electronic devices and a low carbon and/or silicon concentration and a method and an apparatus for its production.SOLUTION: A III-nitride crystal practically has formula In(w)Al(x)Ga(y)C(a)N(z), where 1-x-w≠y, w-z-y≠0, w+x+y-z≠0, (2≥w≥0), 2≥x≥0), (2≥y≥0), (2≥z≥0) and (a≤2×10yatoms/cm)), is non-stoichiometric and has a carbon and/or silicon concentration of lower than 2×10yatoms/cmand sufficiently UV-transmissive at wavelengths shorter than 300 nm and a size larger than 1 mm. The internal components of a high-temperature HVPE (HT-HVPE) reactor 40 for growth of the III-nitride crystal 411 are preferably composed of a polycrystalline AIN, instead of carbon.
Patent JP-2015174950-A (JP)
Title: Rubber composition for tire
Inventor: KUSHIDA NAOKI
IPC: B60C1/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tires which enables achieving wet grip performance, wear resistance performance and operation stability performance simultaneously at a high level.SOLUTION: A rubber composition for tires is prepared by blending 1-60 pts. wt. of a blend resin prepared preliminarily by melt-kneading together a terpene-based resin and a polyphenylene ether resin with 100 pts. wt. of a diene rubber in such a way that the composition of the blend resin is 20-99.5 wt.% of the terpene resin and 0.5-80 wt.% of the polyphenylene ether resin.
Patent JP-2015175329-A (JP)
Title: Internal combustion engine control system
Inventor: ICHIHARA HIDEAKI
IPC: F02M25/07
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To continue introducing EGR gas while preventing cracking of an exhaust sensor by water.SOLUTION: An engine control system comprises: an engine 10; and an EGR device 35 returning part of exhaust gas from the engine 10 to an intake passage via an EGR pipe 36. An exhaust sensor 18 that includes a heater 19 heating sensor elements and detects exhaust gas components is provided in the intake passage. A microcomputer 51 of an ECU 50 determines whether an internal state is a predetermined water presence state in which the generation of condensate water is predicted in the intake passage and restricts electric power supplied to the heater 19 if determining that the internal state is the predetermined water presence state.
Patent JP-2015178755-A (JP)
Title: Valve configuration and electric control method for utilization system of bath residual hot water
Inventor: MIYAZAKI MASAYASU
IPC: E03D1/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a residual hot water utilization system capable of changing a bath style from a conventional style of reheating residual hot water to a new smart bath style thereby improving health maintenance.SOLUTION: The residual hot water utilization system has a drain valve 42 at the downstream side of a bathtub water faucet 47. The open/close operation of the drain valve 42 is electrically interlocked with the open/close operation of a piston cylinder type or a diaphragm type pop-up bathtub water faucet 47, which operates to open/close by means of ON/OFF of an electrical motor or fluid or a manually operated pop-up bathtub water faucet.
Patent JP-2015122934-A (JP)
Title: Power-supply device with variable circuit loop impedance
Inventor: LEE SHIU-HUI
IPC: H02M1/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply device with variable circuit loop impedance that allows reducing an inrush current and energy wastage of the power-supply device.SOLUTION: In a power-supply device with variable circuit loop impedance of the present invention, when a power conversion unit is in a working mode, the power conversion unit converts an AC power from an AC power supply apparatus into a DC power, and then sends a power starting signal to a first switch control unit. After the first switch control unit receives the power starting signal, the first switch control unit turns on a first switch unit, so that an overall capacitor impedance formed by a first capacitor and a second capacitor is smaller than a first capacitor impedance formed by the first capacitor. When the power conversion unit is not in the working mode, the first switch control unit turns off the first switch unit, so that the overall capacitor impedance is equal to the first capacitor impedance.
Patent JP-2015181778-A (JP)
Title: self-propelled vacuum cleaner
Inventor: YOSHIMURA FUMIO
IPC: A47L9/28
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled vacuum cleaner capable of changing over between operation sounds and/or travel sounds according to a time and peripheral brightness under predetermined conditions.SOLUTION: The self-propelled vacuum cleaner includes: a housing equipped with a dust attraction mechanism and self-travels while actuating the dust attraction mechanism; an illuminance sensor for detecting the peripheral brightness; and a control section causing the housing to travel while actuating the dust attraction mechanism to perform cleaning. When a time provided by a time provision part and the peripheral brightness acquired from the illuminance sensor match predetermined conditions, the control section executes a control to muffle the operation sound of the dust attraction mechanism and/or travel sound of the housing more than usual.
Patent JP-2014132905-A (JP)
Title: Rapid extraction of rna from cells and tissues
Inventor: BELLY ROBERT
IPC: C12Q1/68
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a rapid membrane-based RNA extraction method, particularly an RNA extraction method for use in intraoperative diagnostic applications.SOLUTION: A method of extracting RNA from biological systems (cells, cell fragments, organelles, tissues, organs, or organisms) is presented in which a solution containing RNA is contacted with a substrate to which RNA can bind. RNA is withdrawn from the substrate by applying negative pressure. No centrifugation step exceeding 30 seconds is included. Preferably, the RNA is diluted prior to filtration, and one or more wash steps can be used to remove interference substance. In one embodiment of the method, except for DNA shearing and drying steps, centrifugation is not undertaken during the extraction step.
Patent JP-2015187513-A (JP)
Title: Surface melting furnace and operation method of the same
Inventor: KAMIBAYASHI SHIRO
IPC: F23G5/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface melting furnace capable of estimating the profile of a molten surface over a wide range.SOLUTION: A surface melting furnace comprises: a furnace chamber 4 including a cinder notch 3a formed in a furnace bottom 3; and a treatment object supply mechanism 8 supplying the treatment object toward the furnace chamber 4, melting of the treatment object supplied to the furnace chamber 4 from the treatment object supply mechanism 8 starting at a surface thereof and the molten treatment object flowing down to the cinder notch 3a, and the surface melting furnace further comprises a plurality of sensors Hs and Ts measuring different measurement portions for estimating a profile of the molten surface of the treatment object.
Patent JP-2015187668-A (JP)
Title: Photosensitive resin composition, cured film, protection film, insulator film, and electronic equipment
Inventor: IKEDA TAKUJI
IPC: G03F7/023
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can form a positive pattern with high sensitivity and can provide a cured film having sufficient heat resistance and mechanical characteristics.SOLUTION: The photosensitive resin composition comprises: an alkali-soluble resin (A); a phenolic resin (B) obtained by reacting an aromatic aldehyde compound with a phenolic compound represented by the general formula (1) in the figure; and a photoacid generator (C).
Patent JP-2015190354-A (JP)
Title: Cooling structure of split ring of gas turbine, and gas turbine having the same
Inventor: FUKUI YOSHIO
IPC: F02C7/24
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a split ring cooling structure capable of efficiently cooling a split ring by efficiently supplying cooling air, and a gas turbine having the same.SOLUTION: A cooling structure of a split ring of a gas turbine comprises: a cavity which is surrounded by a casing of a cabin and a body of a split body, and to which cooling air is supplied; and a cooling flow channel which is disposed in a circumferential direction in the body of the split body, the one end of which communicates with the cavity, the other end of which is opened to side end portions at a front side and a rear side in a rotating direction of the split body, and in which the cooling air is made flow. The cooling flow channel includes: a first cooling flow channel which is formed in a first region at the front side in the rotating direction of the split body and through which the cooling air is discharged from the rear side to the front side in the rotating direction; and a second cooling flow channel which is formed in a second region at the rear side in the rotating direction of the split body and through which the cooling air is discharged from the front side to the rear side in the rotating direction.
Patent JP-2015189309-A (JP)
Title: Arm stopper mechanism and steering device using arm stopper mechanism
Inventor: MURAKAMI TAKUYA
IPC: B62D3/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an arm stopper mechanism in which a bending load applied to an output shaft is suppressed and manufacturing costs are reduced.SOLUTION: In an arm stopper mechanism 160, a steering arm 161 comprises a hole for an output shaft into which an output shaft 22 is fitted, two holes 172 for tie rods to which tie rods 8 are attached respectively and two abutting surfaces 176 which are abutted on a stopper 162. A housing 113 and the stopper 162 are formed separately and the stopper 162 is attached to a lower face of the housing 113. The stopper comprises two abutting surfaces 186. An angle θst1 formed by two contacting surfaces of the stopper is larger than an angle θar1 formed by the two abutting surfaces of the steering arm and equal to 90° or more.
Patent JP-2015188572-A (JP)
Title: Nursing-care device
Inventor: KUBO YOSHITERU
IPC: A61G7/10
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nursing-care device including care-receiver holding implements easily attachable/detachable with respect to a body of the care-receiver in a bedridden state and reducing a burden of a caretaker.SOLUTION: The nursing-care device includes: casters 9 fitted to base parts 5 of a frame overhung across a Futon 3 or a bed in the width direction; winding means 11 disposed at the upper part of the frame; a pair of suspension belts 13 wound around the winding means so as to be freely taken up and paid out; and a buttocks support board 21 and a backrest string 23 as care-receiver holding implements provided detachably between the pair of suspension belts. The buttocks support board 21 has flexibility.
Patent JP-2015189091-A (JP)
Title: Method for manufacturing screen printing plate
Inventor: TABAYASHI ISAO
IPC: B41N1/24
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a screen printing plate in which number of steps can be further reduced.SOLUTION: A method for manufacturing a screen printing plate includes: an UV printing base formation step of forming a UV printing base 51, which is a base for an UV ink jet printing by an ink jet printer using an UV ink 61, for a screen gauze 42 in the state such that a surface 42 of the screen gauze 42 is exposed; a mask part formation step of forming a mask part 71 of a screen printing plate over both of a surface 51a of the UV printing base 51, on which the screen gauze 42 is exposed, and the screen gauze 42 by UV ink jet printing after the UV printing base formation step; and an UV printing base removal step of removing the UV printing base 51 from the screen gauze 42 after the mask part formation step.
Patent JP-2015191558-A (JP)
Title: Electronic equipment, search method, and program
Inventor: MATSUKI TOMOAKI
IPC: G06F17/30
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment, search method and program capable of presenting timely information in a wide range of use scenes.SOLUTION: Electronic equipment 11 includes: a sound collection part 11 for collecting the voice of a conversation; a conversion part 12 for converting a voice collected by the sound collection part 11 into a text; a storage part 13 for storing a predetermined word; a search word determination part 14 for analyzing the text converted by the conversion part 12, and for determining whether or not a word included in the text is coincident with or similar to the predetermined word stored in the storage part 13, and for determining the coincident or similar word as a search word; a search execution part 15 for executing search to an external server by using the search word determined by the search word determination part 14 with only information submitted or updated within a predetermined period as a search object; and a display control part 17 for controlling a display part 16 to display a result searched by the search execution part 15.
Patent JP-2015058928-A (JP)
Title: On-vehicle camera
Inventor: SUGIMURA YUKIO
IPC: B60R11/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle cameral which may be used in various vehicle models by solving the problem that the shape and the attachment method of a room mirror differ between the vehicle models and a space between the room mirror and a ceiling is too narrow to attach the on-vehicle camera at a proper position in some vehicle models.SOLUTION: An on-vehicle camera includes: a rear side imaging part which images the interior of a vehicle or the rear side of the vehicle; a housing having multiple attachment parts for holding the rear side imaging part in multiple positions at different levels; and an attachment part for fixing the housing to a space in the vehicle which is located between front glass and a room mirror.
Patent JP-2015195322-A (JP)
Title: Electronic device and method for manufacturing the same
Inventor: OGASAWARA TADAYUKI
IPC: H01L25/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that there are demands for an electronic device that incudes a multi electronic component module structure capable of suppressing transmission loss between a plurality of electronic components and also capable of being easily manufactured, and a method for manufacturing the electronic device, easy in process control.SOLUTION: An electronic device includes: a substrate; a plurality of lower layer electronic components mounted so as to be face-up on a plurality of mounting regions included on the substrate; at least one upper layer electronic component mounted so as to be face-down while striding over a plurality of main surfaces of the plurality of lower layer electronic components; and an adjusting element formed such that heights of the plurality of main surfaces over which the upper layer electronic component strides are uniform.