baber/WOPTO huggingface dataset:
Patent JP-2014052162-A (JP)
Title: Exhaust gas facility
Inventor: UNISHI NOBUYUKI
IPC: F23G5/00
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas facility capable of periodically removing fly ash of an inner wall provided at a position of facing the exit of a fusion furnace, and capable of suppressing accumulation of the fly ash.SOLUTION: An exhaust gas facility 2 is connected to a fusion furnace 1 for fusing an object to be processed, and from an exit 1c of the fusion furnace 1 introduces exhaust gas with fly ash containing molten salts and guides the exhaust gas to a post stage. The exhaust gas facility can periodically remove the fly ash containing molten salts, which adheres to an inner wall 2e provided at a position of facing the exit 1c of the fusion furnace 1, by gas jetted by gas jetting means 4, and suppresses accumulation of the fly ash.
Patent JP-2014056121-A (JP)
Title: Composition for label base material, label base material, label, and manufacturing methods therefor
Inventor: SANO TOMOFUMI
IPC: G09F3/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a label base material, a label base material, a label, and manufacturing methods therefor, which are excellent respectively in film properties such as tensile strength and impact resistance, in film-forming properties such as film softening point temperature, powder characteristics and fixability, and in printability, and do not damage the crusher.SOLUTION: A composition for a white label base material is characterized in that a melted mixture containing a polyester resin including a unit obtained by condensing an aliphatic dicarboxylic acid and aliphatic diol, and a white pigment having a new Mohs hardness of 5 or below is pulverized. A label base material, a label and manufacturing methods therefor are obtained by using the composition for a white label base material.
Patent JP-2014056492-A (JP)
Title: Translation support device, translation support method, and translation support program
Inventor: MIURA MITSUGI
IPC: G06F17/30
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a translation support device, a translation support method and a translation support program, in which accuracy exhibited when paginal translation data to be used is selected out of collected paginal translation data can be enhanced.SOLUTION: A translation support device includes: a translation memory for storing paginal translation data, which is a combination of an original sentence and a translated sentence of the original sentence; a similar sentence extraction unit for extracting, out of the translation memory, the paginal translation data serving as a candidate used for translation of a translation target sentence; and a paginal translation data registration unit for associating paginal translation data used for translation of the translation target sentence, out of paginal translation data extracted by the similar sentence extraction unit, with information indicative of a preset field, and registering paginal translation data associated with the information indicative of the field in the translation memory. The similar sentence extraction unit ranks, as paginal translation data suitable for using for translation of the translation target sentence, paginal translation data whose information indicative of a field associated with the paginal translation data coincides with the preset field, out of the extracted paginal translation data.
Patent JP-2013070053-A (JP)
Title: Group iii-v device structure having selectively reduced impurity concentration
Inventor: BRIERE MICHAEL A
IPC: H01L29/812
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide devices with increased performance by preventing unintentional impurity doping for HEMTs and other high speed switching devices.SOLUTION: A semiconductor structure comprises a substrate, a transition body over the substrate, and a group III-V intermediate body having a bottom surface over the transition body. The semiconductor structure also includes a group III-V device layer over a top surface of the group III-V intermediate body. The group III-V intermediate body 213 has a continuously reduced impurity concentration where a higher impurity concentration at the bottom surface 211 is continuously reduced to a lower impurity concentration at the top surface 213.
Patent JP-2014058631-A (JP)
Title: Thermally curable composition, and cured product thereof
Inventor: YAMAGUCHI HIROBUMI
IPC: C08G18/62
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermally curable composition from which a cured product of a heat-radiating polyurethane resin, which product can keep flexibility over a long period of time, and to provide the cured product of the thermally curable composition.SOLUTION: The thermally curable composition contains: a (meth)acrylate copolymer (A) including a (meth)acrylic monomer unit having a 12-24C branched aliphatic hydrocarbon group in a side chain part thereof, and another (meth)acrylic monomer unit having a polyethylene oxide chain which has 2-20 average repeating number and the hydroxyl group of which terminal end is sealed with a non-reactive functional group, in the side chain part thereof; polyol (B) having a polyalkylene oxide chain containing a 3-6C alkylene oxide chain as a repeating unit; polyisocyanate (C); and a heat radiating material (D). The cured product is obtained by thermally curing the thermally curable composition.
Patent JP-2014064086-A (JP)
Title: Drive unit, light-emitting device and projection apparatus
Inventor: SUZUKI HIDEO
IPC: G09G3/20
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress ringing.SOLUTION: A drive unit 10 includes a power supply circuit 13 for converting an input power into an output power, a switching element 15 for opening/closing the electric path of a light-emitting element 2 connected with the output of the power supply circuit, a current source 14 connected with the output of the power supply circuit 13 so as to be parallel with the light-emitting element 2, a timing control unit 11 for controlling the open/close timing of the switching element 15, and a control unit 12 for controlling the current source 14 to change the current as the time elapses, during a period immediately before the timing control unit 11 closes the switching element 15, or a period immediately after the switching element 15 is opened, or during both periods.
Patent JP-2014065144-A (JP)
Title: Transfer type image-forming method and image formation apparatus
Inventor: GOTO RYOHEI
IPC: B41M5/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To perform hydrophilization treatment to a paper surface to improve transferability not to damage feeling of paper itself in a transfer type image formation apparatus.SOLUTION: An image-forming method includes the steps in which: a process liquid including an ink high viscosity making component to agglomerate a color material of ink by reacting with ink is imparted to an intermediate transfer body; the intermediate transfer body to which the process liquid is imparted is imparted by ink to form an intermediate image; and the formed intermediate image is transferred to a record medium in which physical surface treatment is performed beforehand and hydrophilization treatment is performed.
Patent JP-2013036469-A (JP)
Title: Engine device to be mounted on working vehicle
Inventor: YAMASHITA EIJI
IPC: B60K13/04
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an engine device to be mounted on a working vehicle, which allows a particulate filter 1 (gas purifying filter) to be arranged with high rigidity, and allows a structure around an engine 70 to be simplified.SOLUTION: The engine device to be mounted on the working vehicle includes: the engine 70; and the gas purifying filter 1 for purifying an exhaust gas of the engine 70. A support leg 19 is arranged on a step frame 125 serving as a traveling unit 102 which an operator boards, and the gas purifying filter 1 is detachably installed on the support leg 19.
Patent JP-2014066334-A (JP)
Title: Vibration isolator with stopper rubber
Inventor: WATANABE HIROYUKI
IPC: F16F15/08
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolator with stopper rubbers of a new structure, capable of mounting a plurality of stopper rubbers on an outer bracket with a small number of components.SOLUTION: In a vibration isolator 10 with stopper rubbers having a structure in which a plurality of stopper rubbers 46 are mounted on an outer bracket 14 attached to a second mounting member 18, the plurality of stopper rubbers 46 includes fitting recessed portions 56 opened in the same direction, the plurality of stopper rubbers 46 are integrally connected by a rubber connecting portion 80, and the plurality of stopper rubbers 46 are mounted on the outer bracket 14 by fitting the fitting recessed portions 56 to the outer bracket 14 in a state that the rubber connecting portion 80 is deformed so that the fitting recessed portions 56 of the plurality of stopper rubbers 46 are opened in directions different from each other.
Patent JP-2014069218-A (JP)
Title: Solder alloy for joining aluminum
Inventor: SAWAMURA SADA
IPC: B23K35/26
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a solder alloy for joining Sn-Zn aluminum, which improves solderability by suppressing oxidation of the solder alloy.SOLUTION: In a solder alloy for joining aluminum, 10.0-30.0 wt.% of Zn and 0.1-3.0 wt.% of Al are added to Sn. Ag, Sb, Ni, Co, Fe, Cr and the like can also be added as strength improving elements, Bi, In and the like can also be added as melting point lowering elements, or P, Ga, Ge and the like can also be added as antioxidation elements.
Patent JP-2014073501-A (JP)
Title: Welding aiming positional dislocation restraining method of automatic welding unit
Inventor: SHIDA TOMONORI
IPC: B23K9/12
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To restrain dislocation of a welding aiming position caused by an operational speed difference between a circumferential operation of a welding torch and a circular operation of the whole branch pipe welder.SOLUTION: An automatic welding unit 1 is constituted by installing a branch pipe welder 4 having a horseshoe guide 5 and the welding torch 10 for executing circumferential operation in a tip part of a robot hand 3. Before starting welding work, a division point for dividing the circumferential direction of a branch pipe 2 into a plurality, is set on a welding place of the branch pipe 2 and a header 1 in a welder control device 16 and a robot control panel 15, and a position for arranging the welding torch 10 by the branch pipe welder 4 and a position for arranging the whole branch pipe welder 4 by the robot hand 3, are preset in response to the division point. When executing the welding work of the branch pipe 2, when the welding work reaches the division point, positioning work is executed by aiming at the position for arranging the welding torch 10 by the preset branch pipe welder 4 and the position for arranging the whole branch pipe welder 4 by the robot hand 3, and after eliminating dislocation of the welding aiming position once, the welding work is resumed.
Patent JP-2013051702-A (JP)
Title: Quadrature radio frequency mixer with low noise and low conversion loss
Inventor: ALBERTO CICALINI
IPC: H03D7/00
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a mixer that can be improved by increasing the conversion gain and reducing the noise figure.SOLUTION: A method for convolution of signals includes: generating four phased half duty cycle clocks each being out of phase by a multiple of 90 degrees from the others; coupling the four phased half duty cycle clocks into a four phase half duty cycle mixer; and switching switches in the four phase half duty cycle mixer in response to the four phased half duty cycle clocks to convolve a differential input signal with the four phased half duty cycle clocks to concurrently generate a differential in-phase output signal and a differential quadrature-phase output signal on a dual differential output port.
Patent JP-2014077845-A (JP)
Title: In-plane switching type liquid crystal display element
Inventor: OKABE MASAHITO
IPC: C09K19/54
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an in-plane switching type liquid crystal display element excellent in transmittance, viewing angle characteristics and gradation display.SOLUTION: The in-plane switching type liquid crystal display device includes: a liquid crystal driving-side substrate having a first substrate, a plurality of linear electrodes formed as bending on the first substrate, and a first alignment layer formed on the first substrate to cover the linear electrodes; a counter substrate having a second substrate and a second alignment layer formed on the second substrate; and a liquid crystal layer formed between the liquid crystal driving-side substrate and the counter substrate and comprising a nematic liquid crystal composition containing a chiral compound; and the liquid crystal display device carries out multi-domain driving by use of the shape of the linear electrodes. Each pixel includes a first region and a second region separated by a bending portion of the linear electrode: the first region where liquid crystal molecules rotate in a first direction when an electric field is applied; and a second region where the liquid crystal molecules rotate in a second direction different from the first direction. An interval of the linear electrodes in the first region is different from an interval of the linear electrodes in the second region.
Patent JP-2014077035-A (JP)
Title: Blending method of blast furnace coke raw material
Inventor: HAYASHIZAKI HIDEYUKI
IPC: C10B57/00
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a blending method of a blast furnace coke raw material, achieving both an increase in the particle diameter of coke and an increase in the coke strength.SOLUTION: In a blending method of a blast furnace coke raw material containing a non-slightly-caking coal having a re-solidification temperature by the Gieseler Plastometer method defined in JISM8801 of 470°C or less and a low shrinkage carbonaceous material having a shrinkage factor of 10.5% or less when heated from the re-solidification temperature to 1000°C, the blast furnace coke raw material is blended for satisfying following formulae (1) to (3). X mass%≥70 mass% (1) SV×BD≥1.2 (2) DI>DI(3), where X mass% is a blending ratio of the non-slightly-caking coal and the low shrinkage carbonaceous material and remaining is a caking coal, SV is an expansion ratio volume at coal softening, BD is a charge bulk density of coal at coke oven charging, DIis a coke strength of standard coke containing X mass% of the non-slightly-caking coal and no low shrinkage carbonaceous material, and DIis coke strength of the blast furnace coke containing low shrinkage carbonaceous material.
Patent JP-2014076459-A (JP)
Title: Mold for precision casting and method for producing the same
Inventor: OGUMA HIDETAKA
IPC: B22C9/04
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for precision casting capable of increasing thermal conductivity of a mold and a method for producing the same.SOLUTION: There is provided a mold for precision casting which is used for producing a casting and has a core having a shape corresponding to a cavity inside the casting and an outer mold having a shape corresponding to the outer peripheral surface of the casting, wherein the outer mold comprises: a prime layer (first dried film) 101A which is formed on the inner peripheral surface and is composed of a slurry film obtained by drying using a mold slurry for precision casting of monodispersed alumina ultrafine particles having a particles diameter of 1.0 μm or less; slurry layers 102 which are formed outside the prime layer (first dried film) 101A and are composed of the mold slurry for precision casting; and a multi-layered back-up layer 105A which is obtained by forming a first back-up layer (second dried film) 104-1 a plurality of times which is formed by drying stucco layers 103 in which silicon carbide (SiC) is adhered to the slurry layers as a stucco material.
Patent JP-2014078381-A (JP)
Title: White electroluminescent device and method for manufacturing white electroluminescent device
Inventor: IKEMIZU MASARU
IPC: H05B33/14
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a white electroluminescent device having high luminous efficiency and a long life, and a method of manufacturing a white electroluminescent device having excellent productivity and exhibiting performance comparable to an oxygen blocking formation step even in film production under the atmosphere.SOLUTION: A white electroluminescent device comprises one light-emitting layer sandwiched between an anode and a cathode. The light-emitting layer includes at least two kinds of quantum dots as a luminous body and a charge transporting compound.
Patent JP-2014082228-A (JP)
Title: Plasma etching method
Inventor: KIKUCHI TETSURO
IPC: H01L21/3065
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To improve a mask selection ratio in the case of using a polycrystalline silicon mask as a mask.SOLUTION: A plasma etching method according to one embodiment comprises: the step of causing, by plasma generated with a process gas, a silicon-containing deposit to accumulate on an etching mask surface over of a substrate to be processed which an underlying layer, a silicon oxide film and an etching mask made of polycrystalline silicon and having an etching pattern formed therein overlie in turn while applying a negative DC voltage to an upper electrode made of silicon. The plasma etching method according to one embodiment further comprises: the step of etching the silicon oxide film by plasma generated with a first CF-based gas using, as a mask, the etching mask with the silicon-containing deposit accumulated thereon.
Patent JP-2014082324-A (JP)
Title: Method of measuring contamination amount of vapor phase growth apparatus and method of manufacturing epitaxial wafer
Inventor: ARAI TAKESHI
IPC: C23C16/44
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring the contamination amount of a vapor phase growth apparatus with high sensitivity.SOLUTION: A vapor etching step for cleaning the interior of the chamber of a vapor phase growth apparatus by vapor etching with HCl gas is performed (S1). Subsequently, heat treatment steps for heat-treating a predetermined number of silicon wafers sequentially, one by one, is performed in hydrogen atmosphere (S2, S3). These vapor etching step and heat treatment steps are repeated a predetermined number of times. More specifically, when the predetermined number of times is not reached yet (S4:No), the vapor etching step and heat treatment steps are performed again (S1, S2). In the heat treatment steps, the same wafer is used and the order of heat treatment is not changed. After performing the vapor etching step and heat treatment steps a predetermined number of times (S4:Yes), contamination on the surface of each wafer is collected and the Mo concentration is measured by ICP-MS (S5). Cleanliness of a vapor phase growth apparatus is evaluated based on each value of Mo concentration and the relationship between the Mo concentrations (S6).
Patent JP-2014079375-A (JP)
Title: Liquid administration device
Inventor: TOMIYA SHIGEAKI
IPC: A61M5/32
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid administration device which makes it possible for even a user having difficulty in pressing and operating of an operating member to administer liquid easily and reliably, and can prevent discharging of the liquid from a tip of a needle pipe when the administration of the liquid is suspended.SOLUTION: A liquid administration device 10 comprises: an inside structure comprising a tube body having a bottom at a tip and an opening at a proximate end and inside of which can be filled with liquid, a needle pipe mounted on the tip of the tube body, having a sharp needle tip at the tip, and whose proximate end can communicate with the inside of the tube body, and a gasket which is provided in the tube body and can slide along an axial direction of the tube body; an operating member having a plunger pressing the gasket and performing pressing force operation to discharge the liquid from the needle pipe by shifting the plunger in a tip direction; a supporting system generating supporting force to press the gasket through the plunger; and a supporting force transmission inhibition system preventing transmission of the supporting force to the gasket in the course of the pressing force operation.
Patent JP-2013101334-A (JP)
Title: Toner and method for producing the same, and two-component developer
Inventor: HAGIWARA EMI
IPC: G03G9/087
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide toner having stable charging characteristics for a long period of time.SOLUTION: The toner comprises toner base particles 1 and an external additive. On the surface of the toner base particle, regions having different polarities of triboelectric charges with respect to magnetic particles are present in a sea-island state. When a sea region 2 and an island region 3 are denoted by a region A and a region B, respectively, the region B has a predetermined height. The external additive has a reverse polarity to the region B in terms of the polarity of triboelectric charges with respect to the magnetic particles. The external additive contains a first external additive 4 having a number average primary particle diameter of 80 nm or more and 150 nm or less, and a second external additive 5 having a number average primary particle diameter of 10 nm or more and 60 nm or less. The average coverage of the first external additive in the region B is 27% or more and less than 100%, and the average coverage of the first external additive in the region A is 12% or less.
Patent JP-2014083708-A (JP)
Title: Laminate and method for producing the same
Inventor: IWABUCHI SATOSHI
IPC: C08G61/08
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which contains a crosslinked cyclic olefin resin and in which a crosslinked cyclic olefin resin film excellent in adhesiveness with a metal material and a metal foil are bonded, and to provide a method for producing the laminate.SOLUTION: There is provided a laminate which is obtained by bonding a crosslinked cyclic olefin resin film obtained by ring-opening metathesis polymerization of a polymerizable composition which contains (a) 100 pts.mass of a cyclic olefin monomer, (b) 0.7 to 130 pts.mass of a petroleum resin and (c) a ring-opening metathesis polymerization catalyst with (d) a metal foil.
Patent JP-2014076640-A (JP)
Title: Ink cartridge
Inventor: YUAN DAJIANG
IPC: B41J2/175
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge which is capable of reducing the number of components while maintaining conventional functions by achieving generation of negative pressure in an ink storage chamber without using a porous body and allows improvement of manufacturing efficiency, stabilization of quality, reduction of residual ink and reduction of manufacturing cost.SOLUTION: An ink cartridge comprises a cartridge body 1 having an ink tank 36 for storing ink and an ink supply port 37 for supplying the ink in the ink tank 36 to an ink jet printer, with the ink tank 36 being provided with an ink supply chamber 18 formed in it in such a manner that it surrounds an ink tank side inlet port of the ink tank supply port 37, and the ink tank supply chamber 18 being communicated with the ink tank 36 via a fine channel 16.