baber/WOPTO huggingface dataset:
Patent JP-2014160581-A (JP)
Title: Surface lighting light-emitting device
Inventor: URAE HIROSHI
IPC: F21V7/09
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting light-emitting device which can materialize even surface light emission by making light intensity distribution even over the whole region.SOLUTION: An LED 2 is arranged on a bottom surface 1a in a light guide box 1 provided with the bottom surface 1a, a lateral surface 1b vertically arranged around the bottom surface and an above surface 1c opposite to the bottom surface 1a, a light guide element 3 is arranged on the above side of the LED 2, and the light guide element 3 is configured so as to form holes 4a to 4e which successively are made smaller toward the above side on an optical axis X of a plurality of light shielding plates 4(4-1 to 4-5) stacked on the vertical direction at predetermined spaces. Therein, the light shielding plates 4(4-1 to 4-5) are configured by flat plate, conical plate, polyhedron or combination of them. Further, a top cap 5 which shields light emitted toward just above from the LED 2 is arranged on the above side of the light shielding plates 4-5 of the uppermost position.
Patent JP-2013139640-A (JP)
Title: Fitting type connector terminal
Inventor: MASAGO YASUSHI
IPC: C25D5/50
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve a low friction coefficient in a terminal fitting part 5 and to improve solderability of a soldering part 6 in a fitting type connector terminal having the terminal fitting part 5 and the soldering part 6.SOLUTION: A terminal material is formed by applying punching to a copper alloy sheet or strip, press working is applied to the terminal fitting part 5 thereof to increase surface roughness of the terminal fitting part 5, and Ni plating, Cu plating and Sn plating are plated subsequently on the entire copper alloy sheet or strip. Then, reflow treatment is applied, a Cu-Sn alloy layer 12 is formed from a Cu plating layer and an Sn plating layer, and the Sn plating layer 13 is smoothed. Thus, the hard Cu-Sn alloy layer 12 is partially exposed to lower the friction coefficient in the terminal fitting part 5. In the soldering part, the Cu-Sn alloy layer 12 is not exposed, the Sn layer 13 covers the entire surface and the solderability is improved.
Patent JP-2014163282-A (JP)
Title: Cylinder head structure for internal combustion engine
Inventor: IDA TOKUAKI
IPC: F02F1/40
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cylinder head structure for an internal combustion engine having an excellent high temperature high pressure property and high reliability.SOLUTION: A cylinder head structure for an internal combustion engine includes: a cooling water chamber which is provided inside a cylinder head 3 and which cools the cylinder head 3 by introducing a cooling water which has cooled a cylinder block; a bottom plate which partitions a combustion chamber and the cooling water chamber; a peripheral wall 37 which is provided at a position corresponding to the outside of an outer peripheral edge of the combustion chamber, and which forms the cooling water chamber; and reinforcement ribs 6 which rise on the cooling water chamber side from the bottom plate and which connect the opposing the peripheral walls 37 continuously. The reinforcement ribs 6 are disposed in a linear manner in a plane view of the cylinder head 3.
Patent JP-2013140806-A (JP)
Title: Electrode with enhanced performance and electrochemical element including the same
Inventor: KIM SOO-JIN
IPC: H01M4/62
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode slurry including (a) an electrode active material capable of occluding and releasing lithium and (b) a monomer capable of forming a polymer via polymerization; an electrode having a binder polymer formed by applying the electrode slurry onto a collector and then carrying out in situ polymerization of the monomer; and an electrochemical element including the electrode.SOLUTION: A binding polymer is formed by polymerization through an electrode drying process using a monomer polymerizable under heat or light, instead of using a PVdF or SBR-based binder. Accordingly, not only simplicity of a manufacturing process for an electrode can be secured, also an aqueous solvent and an electrolyte solvent for a battery can be used as a dispersion medium, so that eco-friendliness is achieved and the ion conductivity of a binder is improved, thereby improving the performance of an electrochemical element.
Patent JP-2014162402-A (JP)
Title: Seat occupancy determination device
Inventor: FUJII HIROYUKI
IPC: B60N2/90
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat occupancy determination device for accurately transitioning from a seat occupancy recognition mode to a non-occupancy recognition mode by correctly determining disembarkation of the occupant.SOLUTION: A seat occupancy determination device includes: a door-closing timing detection part for directly or indirectly detecting a door-closing timing after a disembarkation; a counter part for starting counting if a weight detected by a weight detection part is within a given threshold or resetting counting if the weight is outside the threshold, in a seat occupancy recognition mode; a determination process part for determining that a seat is not occupied because the occupant has disembarked, shifting to a non-occupancy recognition mode, if the counter part detects an event where a weight is within the given threshold continues for a given period of time; a count regulation part for temporarily stopping counting of the count part if the door-closing timing detection part detects a door-closing while the determination process part is engaged in determination.
Patent JP-2014167567-A (JP)
Title: Method for manufacturing optical waveguide circuit and optical waveguide circuit
Inventor: KAWASHIMA HIROSHI
IPC: G02B6/13
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide circuit, by which a resin can be supplied without adversely influencing the characteristics of the optical waveguide circuit, and to provide an optical waveguide circuit.SOLUTION: The method or manufacturing an optical waveguide circuit includes: an optical waveguide circuit fabrication step of fabricating an optical waveguide circuit which includes a clad part and a core part disposed in the clad part and having a refractive index higher than that of the clad part and which has a groove formed from the surface of the clad part to intersect the core part; a first resin curing step of supplying a first resin to the groove as well as curing the first resin flowing outside the groove at a position that is at least a part of an outer periphery of the groove; and a second resin curing step of curing the entire first resin after finishing the supply of the first resin.
Patent JP-2014170156-A (JP)
Title: Image forming apparatus employing electrophotographic method
Inventor: YOSHIDA TAKASHI
IPC: G03G15/16
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the level difference of density and lateral black bands in an output image, and achieve the shortest first image output time (FCOT).SOLUTION: An image forming apparatus includes a charging bias output unit 22 that outputs charging bias to a charging roller 15, a developing bias output unit 23 that outputs developing bias to a developing roller 32, a transfer bias output unit 24 that outputs transfer bias to a primary transfer roller 5, and a control unit 20 that controls a power source unit 21 of these units and these units. The control unit 20 controls the transfer bias output unit 24 to output the transfer bias from a time point, after the start of the output of the charging bias, at which a position where the charging roller 15 has started charging of the surface of a photoreceptor drum 2 reaches a position where the primary transfer roller 5 transfers an image; and controls the transfer bias to be an initial value smaller than a normal setting value from a time point of the start of the output of the transfer bias for a predetermined time period within a time corresponding to a time required for starting up a surface potential of the photoreceptor drum 2 with the output of the charging bias.
Patent JP-2014171509-A (JP)
Title: Protective case for portable information apparatus
Inventor: KOIKE NOBUTAKA
IPC: A45C11/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To allow even a non-expert to orderly bond decoration bodies on the surface of a protective case.SOLUTION: A thick build-up layer 3 is thickly printed on the surface of a case base material 1 by a resin ink into the film thickness of, for example, 50-200 μm. A plurality of recessed parts 4 formed without applying ink thereto are orderly and regularly aligned on the thick build-up layer 3 in the length and breadth directions thereof. The recessed parts 4 serve as guides of adhesion positions of decoration bodies 5 such that the decoration bodies 5 formed of, e.g., rhinestones shaped into a jewel, are orderly and beautifully disposed in the recessed parts 4 without any misalignment. Even a non-expert can thus easily and orderly bond the decoration bodies 5 by just applying an adhesive to the recessed parts 4 and pushing them into the recessed parts 4.
Patent JP-2014175715-A (JP)
Title: Sound-reproducing system
Inventor: SHIROUCHI SHIGERU
IPC: H03G5/16
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To calculate a compensation amount of audio signals to generate natural acoustic feeling under noises in a vehicle compartment.SOLUTION: A noise compensation equalizer 101 compensates audio signals to be reproduced in a compartment of a vehicle 109. A low frequency noise level calculator 103 calculates the level of low frequency noise from microphone signals collected in the compartment of the vehicle 109. A middle frequency noise level calculator 104 calculates the level of middle frequency noise from microphone signals. A low frequency noise level limiter 105 limits the low frequency noise level output from the low frequency noise level calculator 103 by using the middle frequency noise level output from the middle frequency noise level calculator 104. A compensation amount calculator 106 calculates the compensation amount of the noise compensation equalizer 101 by using the low frequency noise level which is limited by the low frequency noise level limiter 105.
Patent JP-2014007732-A (JP)
Title: Terminal device
Inventor: NAGAI MAKOTO
IPC: H04W4/04
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device capable of ensuring the transmission opportunity when signals are transmitted from plural kinds of radio apparatuses.SOLUTION: An RF section 72 and a modulation and demodulation section 74 receive a packet signal including a piece of information on a frame configuration which is a packet signal from a base station device in a first period in a frame including at least a first period and a second period. An extraction section 86 identifies the second period in the frame on the basis of the received packet signal. A setting section 88 sets a waiting time in the identified second period. A carrier sense section 90 executes a carrier sense over the set waiting time. The modulation and demodulation section 74 and the RF section 72 notify the packet signal on the basis of the result of the carrier sense.
Patent JP-2014171439-A (JP)
Title: Fat composition for breads, and method of making breads
Inventor: YOSHIMURA MINA
IPC: A23D9/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a fat composition capable of making breads having glutinous texture when the fat composition is blended into dough of the breads.SOLUTION: A fat composition contains xanthan gum and guar gum in which a content weight ratio of xanthan gum and guar gum is 3:1 to 1:10.
Patent JP-2014173030-A (JP)
Title: Coating composition for carbon-fiber-reinforced plastic molding and coated product of carbon-fiber-reinforced plastic molding
Inventor: NABESHIMA YASUHIKO
IPC: B05D7/02
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for improving the appearance of a carbon-fiber-reinforced plastic molding and a carbon-fiber-reinforced plastic molding the appearance of which is improved by specified coating.SOLUTION: A coating composition for carbon-fiber-reinforced plastic molding is blended with carbon black (A) and a delustering agent (B) of an average particle size of 1-30 μm. More specifically, the coating composition for carbon-fiber-reinforced plastic molding is produced by blending 0.2-1.0 pt. mass of carbon black (A) and 3-15 pts. mass of the delustering agent (B), with 100 pts. mass of an acrylic base resin.
Patent JP-2014175281-A (JP)
Title: Electrolyte injection apparatus and electrolyte injection method
Inventor: TANAKA MASARU
IPC: H01G13/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte injection apparatus and an electrolyte injection method capable of suppressing an amount of electrolyte which adheres to a surface of a workpiece in an electrolyte injection step.SOLUTION: An electrolyte injection device comprises: a liquid saucer for containing an electrolyte: a workpiece holder for holding a workpiece into which the electrolyte can be injected via an injection port arranged on a surface of the workpiece; a chamber for storing the liquid saucer and the work holder; and a drawing device. The drawing device draws the workpiece from the electrolyte at a speed which is set so that an amount of electrolyte remained on the surface of the workpiece can be suppressed by surface tension of the electrolyte until a state in which the entire workpiece is positioned above the electrolyte is obtained from a state in which at least part of the workpiece, including the injection port, is immersed in the electrolyte.
Patent JP-2014171831-A (JP)
Title: Exercise support device, exercise support method and exercise support program
Inventor: SUENAGA HISASHI
IPC: A63B71/06
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an exercise support device, an exercise support method and an exercise support program capable of appropriately guiding an exercise movement state of a user so as to achieve a target exercise movement state while suppressing power consumption of devices.SOLUTION: An exercise support device includes a GPS receiving circuit, an acceleration sensor and an output interface having an acoustic part, a vibration part and the like, and performs processing for determining whether a moving speed of a user US acquired while walking or running is faster or slower than a preset target moving speed. When the moving speed is faster or slower than the target moving speed, the device provides the user US with, in synchronization with a timing of landing of a foot of the user US, exercise support information represented by predetermined acoustic information and vibration information corresponding to a difference between the moving speed and the target moving speed, and guides the user US to be able to approach the target moving speed. When the moving speed is equal to the target moving speed, the device stops providing the user US with the exercise support information.
Patent JP-2013219348-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which power consumption is reduced by preventing an operational defect and reliability reduction caused by a voltage drop, signal transmission delay, signal waveform distortion or the like caused by increase of wiring resistance.SOLUTION: Gate wiring is formed from a conductive layer containing copper, and signal wiring formed from a part of the same conductive layer as a source electrode and a drain electrode is connected electrically in series or in parallel with wiring formed from a part of the same conductive layer as the gate wiring. Therefore, without increasing a width or thickness of signal wiring, wiring resistance of signal wiring is reduced substantially.
Patent JP-2014104577-A (JP)
Title: Reverse taper drill structure
Inventor: QIU QI FENG
IPC: B23B51/00
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a reverse taper drill structure.SOLUTION: The reverse taper drill structure comprises a shank part, and a body disposed at one end of the shank part. An external surface of the body has two spiral grooves to form two spiral relief surfaces, where the radius of the spiral relief surfaces decreases gradually from the front end of the body toward the shank part.
Patent JP-2014182023-A (JP)
Title: On-vehicle radar system
Inventor: KUWABARA YOSHIHIKO
IPC: G01S13/931
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle radar system capable of accurately detecting the azimuth of a detection object without increasing the scale and cost of the radar system.SOLUTION: The on-vehicle radar system includes: an antenna unit configured by combining one of a lens and reflector with a plurality of antenna elements; a transmitting/receiving unit that uses, for at least one of transmission and reception, a partial antenna having a plurality of patterns that is formed of antenna elements of a part of the plurality of antenna elements, and radiates electric wave and receives the reflection wave generated by reflection of the electric wave from an object; and a detection unit for detecting the object on the basis of the reflection wave received by the transmitting/receiving unit.
Patent JP-2014186556-A (JP)
Title: Communication apparatus
Inventor: FUKUYAMA TAKAHIRO
IPC: H04M1/247
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To recommend, in accordance with a time zone in which communication is performed with a communication partner, a communication method facilitating establishment of the communication.SOLUTION: A communication apparatus (100) comprises: a state information acquisition unit (421) that acquires state information of a communication partner; a state confirmation source selection unit (422) that selects a state confirmation source corresponding to a time zone in which communication is performed; and a recommended communication method determination unit (423) that determines a communication method associated with the selected state confirmation source, and displays it on a display unit (6).
Patent JP-2014186217-A (JP)
Title: Cleaning member, charging device, assembly, and image forming apparatus
Inventor: NISHIKAWA HIROSHI
IPC: G03G15/02
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress a force of movement in an axial direction of a cleaning member.SOLUTION: A cleaning member 450 includes: a rotating shaft 452; a contact part 454 that is provided inclined with respect to a shaft direction of the shaft 452 by an angle α on an obtuse angle side and protruding from the shaft 452, and is brought into contact with a cleaning target member 440 on an outer peripheral surface 456; and notches 458 that are inclined with respect to the shaft direction of the shaft 452 by an angle β smaller than the angle α, and are formed in a direction of the shaft 452 on the outer peripheral surface 456.
Patent JP-2013158024-A (JP)
Title: Communication apparatus, communication method, program and storage medium
Inventor: FUJII KENICHI
IPC: H04W84/12
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily returning to a network the same with a network in which other apparatuses remain, such that only in an apparatus which requires reconnection, an operation for automatic setting of communication parameters is performed but in the other apparatuses remaining in the network, the operations are not performed.SOLUTION: A communication apparatus receives a request for communication parameters from another communication apparatus; creates identification information associated with the communication parameters; and transmits the created identification information to the other communication apparatus before a wireless network with the other communication apparatus based on the communication parameters is established.
Patent JP-2014189822-A (JP)
Title: Steel for anticorrosive plastic molding die excellent in specularity
Inventor: MAEDA MASAHITO
IPC: C22C38/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide steel having a novel chemical composition, for a novel anticorrosive plastic molding die having high specularity.SOLUTION: The steel for an anticorrosive plastic molding die having high specularity is provided which contains, by mass%, C:0.20 to 0.40%, Si:0.2 to 1.0%, Mn:1.0% or less, Cr:12.0 to 15.0%, Mo+W/2:0.4% or less, V:0.1 to less than 1.0%, N: less than 100 ppm and the balance Fe with inevitable impurities. The steel for an anticorrosive plastic molding die contains precipitated carbide and carbonitride, a particle size of the precipitated carbonitride is 5 μm or less, preferably 4 μm or less, the number of the precipitated carbide per 100 μm square in a rolled plane of the steel: 160 or less, and a difference between the number of a maximum part and the number of a minimum part of the number of the precipitated carbide per 50 μm square in 300 μm square in the rolled plane of the steel is 30 or less.
Patent JP-2013242042-A (JP)
Title: Transmission
Inventor: SCHMIDT MICHAEL
IPC: F16H1/32
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission having high output density, high torsional rigidity, low wear, and high elasticity, and a manufacturing method for manufacturing such the transmission.SOLUTION: A transmission, in particular a coaxial transmission or linear transmission, comprises a tooth part 5, a holder 11 in which a plurality of tooth segments 71-73 are accommodated to engage with the tooth part 5, and which supports the tooth segments 71-73 to be radially shiftable, and a drive element 20 having a profile 22 for radially driving the tooth segments 71-73, wherein the transmission has inner initial stress.
Patent JP-2014194964-A (JP)
Title: Control method of gas supply device and substrate processing system
Inventor: NAKAJIMA SHIGERU
IPC: H01L21/205
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a gas supply device which inhibits increase of particles even when the flow rate of a carrier gas sent into a vaporizer is increased in the gas supply device which vaporizes a liquid or solid material in the vaporizer to generate a material gas.SOLUTION: A gas supply device includes: a vaporizer 11 which vaporizes a material 112 in a material container 111 to generate a material gas G; a carrier gas supply source 12 which supplies a carrier gas to the material container 111; and a gas supply passage 13 which connects the interior of the material container 111 with a processing chamber 21 for performing processing to a processed substrate W, the gas supply passage 13 in which the material gas G is transported by the carrier gas. In a control method of the gas supply device, air exhaustion is carried out in the material container 111 in which the material 112 is stored before the material gas G is transported to the gas supply passage 13 by the carrier gas.
Patent JP-2013214968-A (JP)
Title: Signal detection method and signal receiver
Inventor: ZHANG LEI
IPC: H04J99/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal detection method and a signal receiver.SOLUTION: The signal detection method is configured to detect the modulation system of a detection signal modulated by one candidate modulation system among plural candidate modulation systems. With respect to each candidate modulation system among the candidate modulation systems, the signal detection method previously acquires an ideal signal distribution of signals modulated by each candidate modulation system in the candidate modulation system among the plural candidate modulation systems, calculates the detection signal distribution of the detection signal in each candidate modulation system, and determines the modulation system of the detection signal on the basis of the detection signal distribution and the ideal signal distribution.