baber/WOPTO huggingface dataset:
Patent JP-2013182849-A (JP)
Title: Device and method for manufacturing stranded wire
Inventor: MABUCHI SANEYOSHI
IPC: B21F7/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a stranded wire, the device being reduced in size and costs, capable of suppressing the stranded wire manufactured thereby from becoming unstranded as well, and a method for manufacturing a stranded wire.SOLUTION: The device for manufacturing a stranded wire comprises: a first holding member 43 (one holding member) on one side, the member collectively holding a folding back part 2A (a terminal part on one side) of a wire 2; a pair of second holding members 53 (a plurality of rotary holding members) individually holding terminal parts 2D and 2E on the other side of the wire 2, the members 53 rotating a first wire part 2B and a second wire part 2C; and tensile force applying means 8 for applying tensile force to each wire. While the first holding member holds the folding back part to suppress its rotation and the tensile force applying means 8 applies tensile force to each wire, the second holding members individually twist the first wire part and the second wire part by rotating them for a prescribed times. Then, the first wire part and the second wire part are stranded together by making the first holding member stop suppressing the rotation of the folding back part.
Patent JP-2013183145-A (JP)
Title: Method for manufacturing package, package, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch
Inventor: MINEGISHI TAKASHI
IPC: H03H9/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a package in which a coating film is properly formed on the surface of the package, and also to provide the package, a piezoelectric vibrator, an oscillator, an electronic device, and a radio-controlled watch.SOLUTION: A method for manufacturing a package includes: a cut-off step S220 in which a plurality of joint pieces are formed by cutting off a wafer joined body for each formation region of a package on sheet; a joint piece separation step S230 in which distance among a plurality of joint pieces is increased by extension of the sheet and the plurality of joint pieces are arranged at intervals from each other; a first immersion step S240 in which immersion and taking-out of the plurality of joint pieces to and from a covering liquid are repeated by reciprocating the sheet in a predetermined direction parallel to the surface of the sheet; and a second immersion step S250 in which immersion and taking out of the plurality of joint pieces to and from the covering liquid are repeated by reciprocating the sheet in the predetermined direction in a state where the sheet is rotated around a rotational axis orthogonal to the surface of the sheet only by 90 degrees.
Patent JP-2013187948-A (JP)
Title: Drive circuit of piezoelectric transformer, power supply device and method for driving piezoelectric transformer
Inventor: YANAGISAWA KOICHI
IPC: H02M7/5387
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To increase a voltage value of an AC output voltage outputted from a piezoelectric transformer.SOLUTION: A drive circuit for a piezoelectric transformer for generating an AC output voltage at a secondary side electrode of the piezoelectric transformer by generating an AC rectangular wave voltage V1 and applying the AC rectangular wave voltage V1 to between primary side electrodes of the piezoelectric transformer places an off period Toff1 made chiefly of a short circuit prevention period Td between a negative side rectangular wave Vm constituting a voltage waveform of the AC rectangular wave voltage V1 and one positive side rectangular wave Vp between a pair of positive side rectangular waves Vp outputted before and after the negative side rectangular wave Vm, and generates the AC rectangular wave voltage V1 while unevenly distributed at the one positive side rectangular wave Vp side.
Patent JP-2013183789-A (JP)
Title: Shower head device
Inventor: OGUSU TOSHIMITSU
IPC: B05B1/18
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a shower head device having a shower head body exposed to the atmosphere on the inside upon stopping water, and quickly discharging water remaining in the shower head body from water spray holes.SOLUTION: A shower head device 1 includes: a shower head body 2 including a grip portion removed from a predetermined mounting position and gripped when used, a water spray unit 6 formed with water spray holes 4 for dispensing water from a water inlet 8 into which water supplied from a water supply source flows, and water passages 38a ad 36c formed to connect the water inlet and the water spray holes 4; and remaining water discharging units 36e, 36e', 46, 46' including air release valve 44 provided between the water inlet and water spray holes of the shower head body, taking air into the shower head body when the air release valve is opened upon stopping water, and discharging water remaining in the shower head body from the water spray holes.
Patent JP-2013187109-A (JP)
Title: Secondary battery module with silica electrode and method for manufacturing the same
Inventor: NAGAURA YOSHIAKI
IPC: C01B21/068
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery manufactured using silicon, which is inexpensive and capable of being expected to achieve high capacity and durability, as compared with a lithium ion secondary battery.SOLUTION: A secondary battery with a silica electrode is manufactured by: using a silicon oxide (silica) having a chemical formula of SiO, as a positive electrode 4; using a silicon nitride having a chemical formula of SiN, silicon boride SiBor gold, as a negative electrode 6; mixing zeolite with silicon compound powder and printing while using ultraviolet (UV) rays or heating at about 130°C to perform film formation of each of the electrodes; and, after coating a solid electrolyte 5 mixed with zeolite on the electrodes, bonding both electrodes.
Patent JP-2013188265-A (JP)
Title: Sewing machine
Inventor: NAKAMURA YOSHINORI
IPC: D05B19/16
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine allowing an operator to easily set a position on processing cloth to be sewn.SOLUTION: A sewing machine 1 comprises a receiver which can receive an ultrasonic wave. The receiver can receive the ultrasonic wave transmitted from an ultrasonic wave pen 91, when any position within a region which can be specified by the ultrasonic wave pen 91 is specified. When an embroidery device 2 is attached to the sewing machine 1 and is used, a sewable region of processing cloth 100 held by an embroidery frame 35 is larger than the region which can be specified. The sewing machine 1 accepts an input operation of selecting any region of a plurality of division regions. The sewing machine 1 controls the embroidery device 2 to transfer the embroidery flame 35 so that any of the accepted division regions is included within the region which can be specified. The receiver receives the ultrasonic wave transmitted from the ultrasonic wave pen 91 positioned within the selected division region, and the sewing machine specifies a position specified by the ultrasonic wave pen 91.
Patent JP-2013191459-A (JP)
Title: Connector and lighting device using the same and lighting fixture using the same
Inventor: TATENO YOJI
IPC: F21V23/06
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a connector with which luminance unevenness is controlled, a lighting device using the same, and a lighting fixture using the same.SOLUTION: A lighting fixture 1 includes a plurality of light-emitting modules 2 having a plurality of light-emitting diodes 20 arranged on a straight line. The light-emitting modules 2 are arranged in a straight line in a state that all light-emitting diodes 20 are arranged on the identical straight line, and the neighboring light-emitting modules 2 are mutually electrically connected through a connector 3. Light-emitting diodes 30 which are arranged on the identical straight line with the light-emitting diodes 20 are installed on the connector 3. Compared with a case where the connector 3 does not have the light-emitting diodes 30, luminance unevenness in which the spacing between the mutually adjoining light-emitting modules 2 becomes dark can be controlled.
Patent JP-2013196086-A (JP)
Title: Configuration information management device and configuration information management program
Inventor: MATSUEDA HIROKI
IPC: G06F17/30
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To shorten the search processing time for a CI stored in an FCM DB.SOLUTION: A control unit performs the steps of: generating a search formula pattern resulting from deleting attribute information from an input relationship search formula; determining whether the generated search formula pattern meets a first requirement or not; if it meets the first requirement, embedding a search condition relating to a CI being a search object in the search formula pattern meeting the first requirement, as an abbreviated search key into CIs which are stored in an FCM DB 14 and correspond to the CI being the search object; in response to input of a second relationship search formula corresponding to the search formula pattern, searching for a CI being a search object in the second relationship formula, from among CIs stored in the FCM DB 14 on the basis of the abbreviated search key.
Patent JP-2013197829-A (JP)
Title: Radio communication device and program to be executed therein
Inventor: KIKUCHI TETSUYA
IPC: H04W72/12
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device, having a process unit to improve a TCP/IP_ACK transmission throughput, and a program.SOLUTION: A radio communication device 300 includes a communication control processor for executing processing for an uplink to transmit a radio signal to a radio base station using a radio unit, and processing for a downlink to receive a radio signal from the radio base station using the radio unit, in time division on the basis of a predetermined execution schedule. The radio communication device measures a data amount of an upward signal that is an input to the uplink from an upper-level processor 400 for the execution of an upper layer, and based on the measured data amount, determines whether the upward signal includes data indicative of delivery confirmation in the upper layer. On determining that the signal includes the data indicative of delivery confirmation, the radio communication device changes the execution schedule of time division to raise the execution order of processing for the uplink, to allow the radio unit to transmit the upward signal including the data indicative of delivery confirmation in the upper layer.
Patent JP-2013196926-A (JP)
Title: Lighting system
Inventor: MIYAJIMA TAKAHIRO
IPC: H01L33/64
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system that reduces noises from a power supply circuit, and also is compatible with prevention of an electric shock.SOLUTION: A lighting system includes an LED substrate on which an LED is mounted, a power supply board having a power supply circuit for supplying lighting-up power to the LED, an insulating inner for surrounding the power supply board, and a metallic heat sink for improving heat radiation performance of the power supply board. The power supply circuit is electrically connected to the heat sink through a common wire. Further, an insulating cover is provided which covers the heat sink and forms an outer shell of the lighting system.
Patent JP-2013195811-A (JP)
Title: Method for manufacturing light diffusing element and light diffusing element
Inventor: NAKAMURA TSUNEZO
IPC: G02B5/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light diffusing element capable of manufacturing a light diffusing element, which has a high haze value, strong diffusion characteristics, a smooth surface and reduced backward scattering, with reduced cost and high productivity (in a short time).SOLUTION: There is provided a method for manufacturing a light diffusing element, the method comprising the steps of: A) preparing a mixed solution by mixing light diffusing fine particles and an organic solvent and swelling the light diffusing fine particles; B) mixing the mixed solution and a matrix-forming material containing a precursor of a resin component and ultrafine particle components; and C) polymerizing the precursor of the resin component and forming a matrix containing the resin component and the ultrafine particle components.
Patent JP-2013194465-A (JP)
Title: Diameter enlarging bit
Inventor: MIKAMI NOBORU
IPC: E21B10/32
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a drilling bit enlargeable in diameter capable of drilling a hole by reducing the outer diameter of the drilling bit and using a general-purpose base machine.SOLUTION: A diameter enlarging bit provided at the tip of a drilling rod (DR: a double pipe) consisting of an outer pipe (1) and an inner pipe (2) includes: only one rotatable drilling blade (4) which is provided with a nozzle (N21) for jetting a solidification material at its tip; and solidification material channels (L12, L3, 513, 511, 512, 53, L4) communicating with the nozzle (N21) and a solidification material supply passage (a space 2i inside the inner pipe) in the drilling rod (DR).
Patent JP-2012214038-A (JP)
Title: Sheet for foam insulation paper container and foam insulation paper container using the same
Inventor: MORINAGA SATOMI
IPC: B32B27/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a foam insulation paper container that has enough thermal insulating property, and is excellent in the molding aptitude and beautifulness of the container, and to provide the foam insulation paper container using the same sheet.SOLUTION: In the sheet for the foam insulation paper container, a thermoplastic resin layer is laminated on at least one side of the paper base material. In the sheet for the foam insulation paper container, the surface of the paper base material is processed by the calender size press. The sheet for the foam insulation paper container is used for the body member and/or the bottom plate member, and the foam insulation paper container is obtained by heating and evaporating the moisture contained in the paper base material of the sheet for the foam insulation paper container and foaming the thermoplastic resin layer.
Patent JP-2013201303-A (JP)
Title: Method for manufacturing silicon wafer
Inventor: SHIMOI NORIHIRO
IPC: H01L21/324
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon wafer which makes possible to suppress the reduction in the efficiency of growth of a silicon monocrystalline ingot and the occurrence of slip dislocation in a thermal treatment, to reduce defects such as COP and BMD in a bulk part of the wafer and to suppress of the generation of a thermal donor, and which never restricts a thermal treatment member to be used in the thermal treatment to silicon.SOLUTION: The method comprises the steps of: preparing a disc-like wafer including a V-rich region by cutting a silicon monocrystalline ingot formed by CZ method, including a nitrogen-undoped, V-rich region and having an oxygen density of 0.8×10atoms/cmor less; planarizing the wafer; performing a thermal treatment which includes raising the temperature of the planarized wafer to a maximum achievable temperature of 1150-1250°C in an inert gas atmosphere with an oxygen partial pressure of 1-8%, and thereafter keeping the wafer at the maximum achievable temperature for 30 minutes to 2 hours with an oxygen partial pressure of 5-15% in the inert gas atmosphere; and finally mirror-polishing a surface of the wafer.
Patent JP-2013203906-A (JP)
Title: Ink composition, image forming method and printed matter
Inventor: SHIMOHARA NORIHIDE
IPC: B41J2/01
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which can provide an image excellent in both water resistance and solvent resistance and further improved in high-temperature blocking property, is suitably used for image formation using an inkjet method, and further has excellent storage stability of ink.SOLUTION: An ink composition contains: (a) a polymer compound and (b) water. The polymer compound includes a repeating unit (a-1) having a partial structure represented by general formula (1); 8-25 mass%, relative to the whole mass of the polymer compound, of a repeating unit (a-2) having a hydrophilic group; and a repeating unit (a-3) having a partial structure represented by general formula (2), and has a solubility parameter in an unneutralized state of 20.7-23.0 MPa.
Patent JP-2013207242-A (JP)
Title: Heating element heat radiation device and manufacturing method of the same
Inventor: KUROYANAGI MASANORI
IPC: H01L23/36
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a heating element heat radiation device which easily and properly secures desired voltage resistance.SOLUTION: A heating element heat radiation device 1 includes: a heating unit U including a heating element 10; and a heat radiation member 40 adhering to the heating unit U through an insulative adhesion sheet 30. The adhesion sheet 30 includes a preliminary hardening part 32 that is composed mainly of a thermosetting resin R and is thermally hardened before the heating unit U adheres to the heat radiation member 40; and a main hardening part 34 that is thermally hardened when the heating unit U adheres to the heat radiation member 40. The preliminary hardening part 32 is formed at a part of an adhesion region sandwiched between the heating unit U and the heat radiation member 40.
Patent JP-2013020226-A (JP)
Title: Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film using the same, and method of forming pattern
Inventor: INAZAKI TAKESHI
IPC: G03F7/039
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an actinic-ray- or radiation-sensitive resin composition that forms an isolated line pattern of favorable shape exhibiting high resolution and excels in other resist performances including dry etching resistance, and to provide an actinic-ray- or radiation-sensitive film using the composition, and a method of forming a pattern.SOLUTION: An actinic-ray- or radiation-sensitive resin composition includes a compound (P) containing at least one phenolic hydroxyl group and at least one group being a phenolic hydroxyl group whose hydrogen atom is replaced by a group represented by the following general formula (1).
Patent JP-2012138373-A (JP)
Title: Electrochemical cell with terminal
Inventor: KOMORI MASATOSHI
IPC: H01M50/588
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell with a terminal which excels in heat resistance and enables reflow-soldering, and which has the minimum footprint when it is surface-mounted on a substrate.SOLUTION: The electrochemical cell with a terminal includes a button-type or coin-type electrochemical cell with a predetermined height having two cell cases serving as a positive electrode and a negative electrode, and two terminals respectively welded to the two cell cases for surface-mounting the electrochemical cell onto the substrate. One of the two terminals has a surface A welded to one of the two cell cases, a surface B continuing from the surface A in a cell height direction, and a surface C for soldering continuing from the surface B. The other of the two terminals has a surface welded to the other one of the two cell cases and a surface for soldering continuing from the surface, and the other one of the two terminals does not project out of a circumscribed square when the square is drawn to circumscribe one of the two cell cases having a larger diameter.
Patent JP-2013210458-A (JP)
Title: Manufacturing method of toner
Inventor: HIGUCHI TAKAYUKI
IPC: G03G9/097
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a toner capable of reducing the occurrence of fogging.SOLUTION: A manufacturing method of toner comprises the steps of: mixing a charge control resin fine particle suspension having charge control resin fine particles dispersed therein and a toner base particle suspension having toner base particles dispersed therein so that a rate of the charge control resin fine particles to the toner base particles becomes 50 to 100 mass% relative to the maximum adhesion amount of the charge control resin fine particles to the surface of the toner base particles; adding an adhesion promotor for promoting adhesion of the charge control resin fine particles to the toner base particles to the resulting mixture liquid; and heating the mixture liquid.
Patent JP-2013208349-A (JP)
Title: Furniture with foldable table
Inventor: TAKAGI YUICHIRO
IPC: A47B5/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To properly set an angle of table top plate of a table and to prevent an appearance from being deteriorated and a parallel arrangeable number of furniture in an effective space from being reduced by table supporting members protruding from the furniture.SOLUTION: The distal end parts of slide rails 80 collide with third angle regulating surfaces in a backrest member 12 side more than guide wall parts 66 and the rotary shafts of pivoting members when turning the table top plate 21 from a spring up state to a using state. Further, when the distal end parts of the slide rail 80 collide with the third angle surfaces arranged in base members 30, second planar surface parts of turning plate parts collide with second angle regulating surfaces arrange in a base members 30 at the same time. The table top plate 21 can be always set in a proper angle by changing the base members 30 according to an angle of the backrest plate 12 because the second angle regulating surfaces and the third angle regulating surfaces are formed in the base members 30.
Patent JP-2013209045-A (JP)
Title: Motion stabilizer for combination vehicle
Inventor: MIYATA KAZUAKI
IPC: F02D29/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To improve operation feeling when motion of a tractor starts shifting to a stabilized state.SOLUTION: A motion stabilizer for a combination vehicle includes a pendular motion determination means 21 configured to determine whether or not a pendular motion caused by a swaying motion of a trailer is generated in a tractor, a braking control means 23 configured to perform a braking control upon determination of the pendular motion, and an engine torque control means 24 configured to perform an engine torque control for regulating generation of engine torque upon the determination of the pendular motion. The engine torque control means 24 is configured to start releasing the regulation of the engine torque prior to the timing of starting the finishing of the braking control by the braking control means.
Patent JP-2013213080-A (JP)
Title: Ink composition
Inventor: SEKIGUCHI KEIMI
IPC: C09D11/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an erasable ink composition capable of forming thick handwriting.SOLUTION: An ink composition includes: a leuco dye; a developer; a liquid medium; and microcapsules each including, as an encapsulated substance, a polyethylene glycol type surfactant and any one or more compounds among ester compounds, ketone compounds and amide compounds.