baber/WOPTO huggingface dataset:
Patent JP-2012057012-A (JP)
Title: Copolymer, aqueous coating material composition containing the copolymer, and method for forming multilayer coating film
Inventor: FUJII TAKESHI
IPC: C09D5/02
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer which is high in the development of viscosity, and has a viscosity characteristic that the viscosity is lowered as a shear rate becomes high, and particularly to provide the copolymer which develops the viscosity in an aqueous coating material containing a surfactant, and has the viscosity characteristic that the viscosity is lowered as the shear rate becomes high.SOLUTION: This copolymer is obtained by copolymerizing: a 1-40 mass% macromonomer obtained by reacting a polymer having a number-average molecular weight in a range of 1,000 to 10,000 acquired by copolymerizing a monomer component (I) containing 5-99.5 mass% polymerizable monomer (a) having a 4-24C alkyl group and 0.5-30 mass% polymerizable monomer (b) having a first chemically reactive group, with a polymerizable monomer (d) having a second chemically reactive group reactive with the first chemically reactive group in the polymerizable monomer (b); a 5-99 mass% polymerizable monomer having a hydrophilic group; and 0-94 mass% another polymerizable monomer.
Patent JP-2012055946-A (JP)
Title: Shaft thickening processing apparatus and unsymmetrical variant shaft member
Inventor: TANI MASAHIRO
IPC: B21J5/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a shaft thickening processing apparatus which can easily form a thickened part eccentric to a shaft using shaft thickening, and an unsymmetrical variant shaft member.SOLUTION: In a state where a pair of holder units capable of approaching/separating each other along a standard line to be disposed with a workpiece 1 of a metal bar are separated, both edges of the workpiece 1 are respectively held by the pair of the holder units, the pair of the holder units are relatively pushed in to a direction in which they are approached each other along the standard line to pressurize the workpiece 1 to a direction in which it is shrunk in a shaft direction, energy is applied to the part to be thickened in the workpiece 1 to a direction to which it is crossed with the shaft line of the workpiece 1, the part is curved till it is plastically deformed to form a buckling part, the pressurization is further applied, and the bent insides of the buckling part are mutually adhered to form an eccentric thickened part 6 made eccentric to the shaft line of the workpiece 1 and whose diameter is expanded.
Patent JP-2011023029-A (JP)
Title: Data retrieval device and retrieval method
Inventor: WATANABE AKIKO
IPC: G06F3/048
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data retrieval device and method which do not have to enforce useless retrieval waiting on a user by suppressing retrieval processing by the same retrieval keyword.  <P>SOLUTION: The data retrieval device for retrieving data by a keyword includes: a storing part for storing a plurality of pieces of data; a displaying part for displaying data contents; an operating part for designating and inputting a keyword; and a control part for retrieving the plurality of pieces of data by a first retrieval keyword when the operating part designates the first retrieval keyword, displaying first data in the displaying part when the first data are extracted by retrieval with the first retrieval keyword, and retrieving the plurality of pieces of data by a second retrieval keyword when the second retrieval keyword is selected from the first data displayed in the displaying part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061572-A (JP)
Title: Polishing pad
Inventor: TAKEUCHI KOSAKU
IPC: B24B37/24
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad which is excellent in polishing performance, has durability over a long time, can accurately flatten/smooth a polishing object to be polished, and is formed of a multi-filament hard-twist yarn fabric.SOLUTION: The polishing pad includes a laminated body of a polishing layer, an interlayer adhesive layer, a support layer and a surface plate adhesive layer, wherein the polishing layer is a fabric having mesh opening of 10-150 μm, and an aperture ratio of 5-50%, and the interlayer adhesive layer is formed of a double-sided tape containing a silicone-based adhesive as a composition.
Patent JP-2012064849-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI YUSUKE
IPC: H01L29/78
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving avalanche resistance by suppressing an increase in steps.SOLUTION: The element part of semiconductor device 1 comprises an n+ type semiconductor substrate 11; an n- type drift layer 12; a p- type base layer 13; and an n+ type source layer 14 or a p+ type contact layer 15 selectively formed in turn. Insulating films 17 covering inner surfaces of a plurality of trenches 16 from a surface of the n+ type source layer 14 to the n- type drift layer 12; source embedded electrodes 18 on a bottom part in the insulating films 17; gate electrodes 19 embedded along a thickness of the p- type base layer 13 at upper part in the insulating films 17; and interlayer insulating films 20 formed thereon are provided. Source electrodes 22 connecting to the n+ type source layer 14 and the p+ type contact layer 15 at upper part is provided and adjacent trenches 16 are in a pitch 31. A diode part comprises is adjacent to the element part, and comprises a same semiconductor layer structure and a same electrode structure as the element part, and trenches 16 are arranged with a pitch 32 larger than the pitch 31.
Patent JP-2012068125-A (JP)
Title: X-ray waveguide
Inventor: TAKAMOTO ATSUSHI
IPC: G21K1/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray waveguide for developing a wave guide mode whose X-ray absorption loss is low, and for changing the propagation loss of the X-ray.SOLUTION: This X-ray waveguide includes: a core for wave-guiding an X-ray with a wavelength band in which the refraction index real part of substance is turned to be 1 or less; and a clad for confining the X ray in the core. The core includes a periodic structure in which a plurality of basic structures constituted of a plurality of substances whose refraction index real parts are different are formed to be periodically arranged, a low electronic density layer constituted of the substance whose electronic density is lower than that of the substance whose electronic density is the highest among the plurality of substances constituting the core is installed between the core and the clad, and the total reflection critical angle of the X-ray on an interface between the clad and the low electronic density layer is set to be larger than a Bragg angle due to the periodicity of the basic structure of the periodic structure of the core.
Patent JP-2012068535-A (JP)
Title: Multi-core optical connector
Inventor: AOKI TAKESHI
IPC: G02B6/32
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core optical connector which is inexpensive and easy to assemble.SOLUTION: A multi-core optical connector comprises a ferrule body part 11 formed of a resin which is transparent to the light propagating in optical fiber ribbons 20, convex lenses 12 which are integrally formed with the body part 11 and lined up on a front face 11a of the body part 11, and fiber holes 14 which are integrally formed with the body part 11 on a rear face 11b of the body part 11, extend along the optical axes of the convex lenses 12, and have a predetermined depth for insertion of optical fibers 21 from behind. A ferrule 10 is manufactured to form a single piece by injection molding, so that an inexpensive multi-core optical connector can be provided without precision assembly work.
Patent JP-2012066217-A (JP)
Title: Electrostatic atomization device
Inventor: NISHIMURA KAZUO
IPC: B05B5/057
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic atomization device capable of favorably generating electrostatic fine particle water even when excessive dew condensation is generated.SOLUTION: In an atomizing electrode 13, a heat radiation member 15 as a drying tool for drying the excessive dew condensation water by using the heat of a heat radiating side end part 14b opposite to the heat absorbing side end part 14a of a thermoelectric element 14 on closer to the leading end side than a base part 13c. The heat radiation member 15 is configured so as to connect with the heat radiating side end part 14b of the thermoelectric element 14 on closer to the leading end side than the base part 13c.
Patent JP-2012070338-A (JP)
Title: Image processing program and image processing device
Inventor: KOTAKE KANAKO
IPC: H04N1/387
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing program and an image processing device capable of generating output image data corresponding to an output image which is desirable for a user and allows the user to grasp multiple pieces of image data stored in a recording medium.SOLUTION: A label image 50 printed on a label surface is an image created based on image data stored in a recording medium and includes a person 54 extracted from a person image and a background image 56. In the label image 50, the person 54 and the background image 56 are included, which is desirable for a user and further allows a user to clearly recall contents of an event.
Patent JP-2012074200-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: YAMAZAWA YOHEI
IPC: H05H1/46
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To improve plasma generation efficiency by reducing power loss in a high frequency power supply unit (especially, a matching unit) of an inductively-coupled plasma processing apparatus.SOLUTION: In the inductively-coupled plasma processing apparatus, a plurality of secondary circuits 96 and 98 of independent closed loop are formed between a coaxial antenna group 54 and a transformer 68. Secondary currents Iand Iflowing through an inner antenna 58 and an outer antenna 60 in the coaxial antenna group 54 are controlled arbitrarily and independently by varying the capacitance of variable capacitors 64 and 66 thus controlling plasma density distribution on a semiconductor wafer W freely in the radial direction.
Patent JP-2012070958-A (JP)
Title: Non-magnetic/non-magnetization wheel
Inventor: MIYAGAWA KENGO
IPC: A61G5/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the non-magnetic/non-magnetization provided to the side surface of a non-magnetic/non-magnetization wheelchair.SOLUTION: A non-magnetic/non-magnetization wheel 100 for a quiet non-magnetic/non-magnetization chair is constituted by using a non-magnetic/non-magnetization bearing 18 in the non-magnetic/non-magnetization wheel for the wheelchair and providing a washer 17 made of synthetic resin to the wheel to improve the sliding properties of the wheel.
Patent JP-2012073425-A (JP)
Title: System for continuously manufacturing liquid crystal display element and method for continuously manufacturing liquid crystal display element
Inventor: HATA KAZUYA
IPC: G02F1/13
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for continuously manufacturing a liquid crystal display element and a method for continuously manufacturing a liquid crystal display element, in which even when a sticking step and an optical inspection step are carried out in a continued line, inspection can be carried out to an essential quality level of the product without increasing the percentage of defects, and high productivity is achieved.SOLUTION: The system includes: frame means on which a continuous roll having an optical film laminate in a continuous web form wound thereon is mounted; half-cut means for cutting the optical film laminate to form a sheet piece of a polarizing film in such a manner that a polarizing film and an adhesive in the laminate are cut into a length corresponding to the minor or major side of a liquid crystal panel while a carrier film is left as uncut; sticking means for sticking the sheet piece with the adhesive to the liquid crystal panel to form a liquid crystal display element; and inspection means for optically inspecting the liquid crystal display element. The sticking means and the inspection means are arranged in a continued line. The system also includes adhesive softening means to relatively decrease the storage modulus of the adhesive when the sheet is stuck by the sticking means than a storage modulus of the adhesive, which is 17.5 kPa or more in a continuous roll state and when cut by the half-cut means.
Patent JP-2012071780-A (JP)
Title: Mounting structure of knuckle guard
Inventor: FURUSE HIROSHI
IPC: B62K21/14
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently exert a vibration reduction effect of a weight in a handle while allowing one end of a knuckle guard to separate from the handle when the knuckle guard receives a load above a setting.SOLUTION: A weight 24 elastically supported by a rubber member for a weight is inserted in a pipe-like bar handle 15; an end 24A of the weight 24 on the outer side in the vehicle width direction is located on the outer side in the vehicle width direction relative to a grip 17; and a fixing rubber member 25 is arranged at the end 24A of the weight 24 on the outer side in the vehicle width direction. The inner end of a knuckle guard 22 is directly fixed to the bar handle 15 by a fastening holder 23; the outer end 22B of the knuckle guard 22 is provided with a hole part 33 engaging with the fixing rubber member 25, and a slit part 34 extending to the rear side from the hole part 33; and the outer end 22B of the knuckle guard 22 is fixed to the fixing rubber member 25 by the hole part 33.
Patent JP-2012077148-A (JP)
Title: Solid catalyst component for olefin polymerization, method of producing the solid catalyst component, catalyst, and method of producing polyolefin using the catalyst
Inventor: UMEBAYASHI HIDETOSHI
IPC: C08F10/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide: a solid catalyst component for olefin polymerization, which can maintain the powder shape of a polymer to be produced and can prevent fine microparticles from being generated; a method of producing the solid catalyst component; a catalyst; and a method of producing polyolefin using the catalyst.SOLUTION: The solid catalyst component for olefin polymerization contains magnesium, titanium, a halogen atom, and a polyolefin that can be solved in an inert hydrocarbon solvent.
Patent JP-2012075622-A (JP)
Title: Dice blower and dice game device
Inventor: IWASAKI NOBUYUKI
IPC: A63F9/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dice blower which has an anti-leaning device for preventing a dice from leaning and stopping on a wall of a blowing tube by using a movable placement body when a roll of the dice is determined.SOLUTION: The dice blowing device includes transparent cylindrical bodies 16, 17 vertically arranged on a base 15, a placement body located under the cylindrical bodies where a dice body D with a visible mark can be placed, a hanging body which hangs the placement body swingably in a substantially horizontal direction, a blowing body which feeds fluid from below the placement body and enables the fluid to pass through the placement body and blow up the dice D placed on the placement body toward the upper inside 17 of the transparent cylindrical body 16.
Patent JP-2011090301-A (JP)
Title: Antireflection film including antistatic layer
Inventor: SHINOHARA SEIJI
IPC: G02B1/10
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film including an antistatic layer preventing an increase in hue upon reflection.  <P>SOLUTION: The antireflection film is made by forming a hard coat layer including an ionizing radiation-curable resin, an antistatic layer, and a low refractive index layer, in this order on a transparent substrate film. The antistatic layer is formed by using (1) conductive metal oxide, (2) refractive index reducing material containing fluorocarbon resin and/or fine particles having voids, and (3) antistatic layer-forming coating composition containing EO-modified polyfunctional (meth)acrylate as the ionizing radiation-curable resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082757-A (JP)
Title: Cooling device for internal combustion engine
Inventor: NAKAMURA NOZOMI
IPC: F01P7/16
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine which can appropriately set cooling water temperature even in a supercharging range.SOLUTION: The cooling device for an internal combustion engine includes: a circulation passage in which cooling water of the combustion engine circulates; a temperature adjustment means, installed in the circulation passage of a cooling water, which adjusts the temperature of a cooling water so as for it to become equal to a predetermined temperature; and a control means that determines the setting temperature to be set by the temperature adjustment means, based on a required load of an internal combustion engine, while controls the temperature adjustment means based on the setting temperature determined. The control means sets the setting temperature at a lower value as the required load rises in a case wherein the required load of an internal combustion engine stands at a value lower than the predetermined value, and sets it at a higher value as the required load rises in a case wherein the required load of an internal combustion engine stands at a value higher than the predetermined value.
Patent JP-2012083074-A (JP)
Title: Panel radiator and standing structure of the same
Inventor: KONNO AKIHIKO
IPC: F24D19/02
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a panel radiator and the standing structure of the panel radiator, including upper and lower headers and synthetic resin-made radiating pipes vertically extended, and having high rigidity of a vertical member of a frame.SOLUTION: The panel radiator 3 includes a frame-like frame 4 arranged in a vertical direction, an upper header 5 disposed in the upper part of the frame 4, a lower header 6 constituting the lower part of the frame 4, a plurality of synthetic resin-made radiating pipes 7 installed in a bridging manner between the upper header 5 and the lower header 6, and a through-panel 20 into which the radiating pipes 7 are inserted. The upper part of a vertical member 4A of the frame 4 is connected to a wall 2 via a bracket 30. The bracket 30 has a pipe form and is fixed by screwing into a seat element 41 in a panel radiator 3 side and into the seat element 41W of a wall 2.
Patent JP-2012086107-A (JP)
Title: Disinfectant for dephosphorizing/decoloring wastewater, and treatment method and device
Inventor: TANAKA YASUO
IPC: C02F3/12
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent, a treatment method, and a treatment device for exhibiting excellent dephosphorizing, decoloring, and disinfecting effects, while having an effect on sludge treatment, in treating organic sewage discharged from a livestock barn such as a cowhouse and a hogpen or organic sewage discharged from a food factory or the like.SOLUTION: The disinfectant for dephosphorizing/decoloring organic sewage is composed of an aggregate of amorphous calcium silicate hydrate containing slaked lime, is used for removing phosphorus contained in wastewater produced after the organic sewage is biologically treated, decoloring and disinfecting the wastewater, and further accelerates sedimentation thickening of sludge generated in the biological treatment. In the method and device for treating the organic sewage, the dephosphorizing/decoloring disinfectant is input into the wastewater produced after biologically treating the organic sewage so as to produce sedimentation including the phosphorus contained in the wastewater, the deposition is separated into liquid and solid substance to thereby decolor the wastewater while removing the phosphorus. The method and device exhibit disinfecting effect and an effect of accelerating sedimentation and thickening of the generated sludge. A component derived from the dephosphorizing/decoloring disinfectant remaining in the generated sludge is used as a fertilizer component.
Patent JP-2012089182-A (JP)
Title: Semiconductor memory device
Inventor: HIROSE MASANOBU
IPC: G11C11/4074
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To stabilize the potential of a non-selection word line in a semiconductor memory device of a negative word line system.SOLUTION: A semiconductor memory device (50) with at least one memory block (60) includes a first negative potential generating circuit (64) for outputting a first negative potential, a second negative potential generating circuit (65) for outputting a second negative potential, a first discharge path (25) between a word line (13) in the memory block (60) and the first negative potential, and a second discharge path (21) between the word line (13) and the second negative potential.
Patent JP-2012089924-A (JP)
Title: Noise elimination filter
Inventor: ARAI TOSHIO
IPC: H03H7/09
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a noise elimination filter capable of eliminating high-frequency noise effectively.SOLUTION: A first choke coil CH1-1 obtained by winding an electric wire around an Mn-Zn system toroidal core having an excellent low-frequency attenuation characteristic and a second choke coil CH1-2 obtained by winding an electric wire around a Ni-Zn system toroidal core having an excellent high-frequency attenuation characteristic are connected in series between a first input terminal IN1 and a first output terminal OUT1. A third choke coil CH1-3 similar to the first toroidal coil CH1-1 and a fourth choke coil CH1-4 similar to the second toroidal coil CH1-2 are connected in series between a second input terminal IN2 and a second output terminal OUT2. Thereby, a stable and large attenuation amount can be obtained in a wide frequency band from a low frequency to a high frequency.
Patent JP-2012086702-A (JP)
Title: Control device for hybrid vehicle
Inventor: MATSUI HIROKI
IPC: B60L50/16
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device for hybrid vehicle which can secure an opportunity for learning control of an amount of air of an engine.SOLUTION: In the control device for hybrid vehicle which includes a first clutch provided between the engine and a motor, and a second clutch provided between the motor and a drive wheel, when driving is performed in a slip driving mode that uses both the engine and the motor, if a request for learning control of the amount of air is output from an engine controller, after the mode is shifted to a motor slip driving mode in which driving is performed while the first clutch is released and the second clutch is slipped by a driving force of the motor, learning control of the amount of air is executed in the engine.