baber/WOPTO huggingface dataset:
Patent JP-2013056792-A (JP)
Title: Porous silica-carbon composite body and method for producing the same
Inventor: KAMIMURA MITSUHIRO
IPC: H01M4/62
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a porous silica-carbon composite body showing excellent electric conductivity in a state where fine particulate carbon is dispersed uniformly inside a silica skeleton, and to provide a method for producing the same.SOLUTION: This porous silica-carbon composite body is obtained by: preparing a co-dispersion, in which fine particulate carbon and silica as a reaction product of an alkali metal silicate and a mineral acid are uniformly dispersed, by mixing the fine particulate carbon dispersed in water with use of a surfactant, an aqueous solution of the alkali metal silicate and the mineral acid; and then gelatinizing the silica contained in the co-dispersion and making the co-dispersion into a porous body. This porous silica-carbon composite body is adjusted so as to have a specific surface area of 20-1,000 m/g, a pore volume of 0.3-2.0 ml/g and an average pore diameter of 2-100 nm. Such a porous silica-carbon composite body shows excellent electric conductivity in the state where the fine particulate carbon is dispersed uniformly inside the silica skeleton.
Patent JP-2012082126-A (JP)
Title: Complex porous silicon particle and method for manufacturing the same
Inventor: YOSHIDA KOICHI
IPC: C01B33/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a complex porous silicon particle suitable for a negative electrode material for a lithium-ion battery, which <1> achieves high capacity and good cycling characteristics and <2> ensures a conductive path by a silicon compound inside a porous body.SOLUTION: The complex porous silicon particle 1 is formed by joining silicon microparticles 3 and silicon compound particles 5. The silicon compound particles each contain a compound of silicon and at least one composite element chosen from the group consisting of As, Ba, Ca, Ce, Co, Cr, Cu, Er, Fe, Gd, Hf, Lu, Mg, Mn, Mo, Nb, Nd, Ni, Os, Pr, Pt, Pu, Re, Rh, Ru, Sc, Sm, Sr, Ta, Te, Th, Ti, Tm, U, V, W, Y, Yb and Zr. The complex porous silicon particle has an average particle diameter of 0.1 to 1,000 μm and has a three-dimensional network structure having continuous gaps.
Patent JP-2013057834-A (JP)
Title: Photoresist composition
Inventor: IKEDA MASATOSHI
IPC: H01L21/027
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist composition which satisfies basic properties such as sensitivity, is excellent in lithographic performance such as MEEF, DOF, and LWR, and capable of suppressing development defects.SOLUTION: The photoresist composition includes (A) a polymer containing a structural unit (I) represented by the expression (1), (B) an acid generator, and (C) a surfactant. (C) the surfactant is suitably a nonionic surfactant. Further (C) the surfactant is suitably a nonionic surfactant containing fluorine atoms or silicon atoms.
Patent JP-2012067914-A (JP)
Title: Polymer composition for pipe
Inventor: AAERILAE JARI
IPC: B29C48/32
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polymer pipe having design stress of at least 9.0 MPa and having excellent workability, impact strength, elastic modulus, resistance to fast crack propagation and resistance to slow crack growth.SOLUTION: In this polymer composition, a specified polyethylene composition composed of 1-8 wt.% of carbon black having resistance to the slow crack growth and 92-99 wt.% of bimodal ethylene polymer and having MFR (Melt Flow Rate) in the range of 0.15-0.40g/10 min and density in the range of 955-965 kg/m3 is used.
Patent JP-2011258238-A (JP)
Title: Receiver, content acquisition method, and content acquisition program
Inventor: KAWATANI SATOSHI
IPC: G06F21/35
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a content distribution station provides content by online or broadcast distribution, and only viewers who request the content can securely obtain the content.SOLUTION: A distribution station device 5 creates and distributes content information 14 which includes encrypted content 13 and identification information of the content 13. A receiver 1 receives the content information 14 distributed from the distribution station device 5, creates the same key as the key used for the encryption by the distribution station device 5, decodes the content, and acquires the decoded content. The key is created from key information which is changed for every predetermined period and is created by a predetermined device, the identification information of the content 13, and distribution date and time information of the content 13 for each content information 14 by both the distribution station device and the receiver.
Patent JP-2013060545-A (JP)
Title: Phenolic resin composition
Inventor: FUKUDA NORIAKI
IPC: C08K5/36
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin composition excellent in metal adhesivity and heat resistance of its cured material.SOLUTION: The phenolic resin composition contains a phenolic resin and a disulfide compound, and the disulfide compound contains a compound represented by formula (1) and a compound represented by formula (2). R-S-S-R...(1) wherein Rand Rare hydrogen, or a 1-16C aliphatic group or an aromatic group having a hydroxyl group, a mercapto group, a carboxyl group, an amino group or an amide group, and may be identical or different. In formula (2), n is an integer of 1 to 6; Rto Rare hydrogen, a hydroxyl group, a mercapto group, a carboxyl group, an amino group or an amide group, or a 1-16C aliphatic group or an aromatic group having these substituents, and may be identical or different.
Patent JP-2013062010-A (JP)
Title: Lens mounted on optical pickup device
Inventor: MIZUGUCHI ASAMI
IPC: G02B1/115
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a lens mounted on an optical pickup device which includes an antireflection film that has a small reduction in transmittance due to light absorption, and satisfies transmittance of 97% or more at three wavelengths of a wavelength of approximately 405 nm, a wavelength of approximately 660 nm, and a wavelength of approximately 785 nm.SOLUTION: In a lens mounted on an optical pickup device which includes an antireflection film that is used at three wavelength regions of a wavelength from 380 to 410 nm, a wavelength from 640 to 670 nm, and a wavelength from 770 to 800 nm, the antireflection film includes a film including a plurality of layers which are two or layers of a high refractive index material layer and a low refractive index material layer, the high refractive index material layer which much absorbs light is sandwiched between any of the low refractive index material layer, air, and a lens, and the total film thickness of the high refractive index material layer is set at 50 nm or less and the light absorption ratio of light of a wavelength of 410 nm or less is set at 1% or less.
Patent JP-2013065438-A (JP)
Title: Nano-heterostructure ion conductor and manufacturing method of the same
Inventor: WAKAYAMA HIROAKI
IPC: C01G25/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion conductor having a nanostructure and excellent in oxygen ion conductivity.SOLUTION: The nano-heterostructure ion conductor has a three-dimensional periodic structure in which an average value of a unit length of the repeated structure is 1 to 100nm, and in a matrix composed of one inorganic component out of an oxygen ion conductive material and an oxygen ion non-conductive material, the other inorganic component, out of the oxygen ion conductive material and the oxygen ion non-conductive material, having a shape selected from the group composed of a spherical shape, a columnar shape, and a gyroid shaped, is arranged three-dimensionally and periodically.
Patent JP-2013068530-A (JP)
Title: Wiring inspection tool
Inventor: NEGISHI TAKEO
IPC: G01R31/02
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiring inspection tool with a relatively simple structure, which allows accurate contact of a probe to a wiring of a substrate.SOLUTION: A pressing part 80 presses the edge of a substrate positioning plate 60 and a contact part 90 displaces a contact position of an adjustment male screw 91 at the edge of the substrate positioning plate 60, so that a guide pin 61 for positioning a printed substrate 10 can displace the fixed substrate positioning plate 60 to the direction parallel to a wiring formation surface of the printed substrate 10.
Patent JP-2013072171-A (JP)
Title: Sign device
Inventor: OIE HIROYA
IPC: E01F9/615
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sign device that enables a choice between a normal sign and a sign with measures against a visual defect due to backlight to be made, suppresses manufacturing costs, and has no decrease in productivity.SOLUTION: A sign device 1 which irradiates the reverse side of a display surface as the front of a cylindrical housing 2 with a light source 3 disposed in the housing 2 to make a light emission display of the top side of the display surface includes: a front part 11 which is disposed in the front of the housing 2 and formed by spreading a light-transmissive sheet having characters and/or a figure printed, and closes a front opening; and a back part 21 which is disposed in the back of the housing 2, and closes a back opening. The back part 21 of the housing 2 is freely attached and detached, and a sheet having light transmissivity or a plate having no light transmissivity is selectable as the back part 21.
Patent JP-2013072673-A (JP)
Title: Rotor of vr type resolver and vr type resolver
Inventor: ABE KOJI
IPC: G01D5/20
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which a relief groove does not adversely affect characteristics of a resolver even when the relief groove for avoiding interference with a recessed edge of a rotary shaft is provided on a root part of a projection part, in a detent structure in which the projection part on a rotor inner side and a recessed part provided on the rotary shaft are fitted.SOLUTION: A rotor 100 of a VR type resolver includes: a hollow part 101 for attaching a shaft; a projection part 106 projected in a direction of a rotation center from an inner peripheral surface of the hollow part 101; and relief grooves 107 and 108 which are formed at the root part of the projection part 106, are not recessed in a direction of separating from the rotation center, and are recessed in a direction of the inside of the projection part.
Patent JP-2013073299-A (JP)
Title: Information processing system
Inventor: KIMURA MASANORI
IPC: G06K17/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of preventing leakage of device authentication information used in a common key encryption system, and allowing device authentication with higher security.SOLUTION: In an information processing system 1, information is transmitted and received between a host computer 2 and a card reader 3. The host computer 2 includes an authentication processing part 20 which authenticates that the card reader 3 is a proper device using the common key encryption system, and an authentication information generation part 28 which has an authentication information algorithm for generating device authentication information and generates the device authentication information on the basis of device intrinsic information possessed by the card reader 3. The card reader 3 includes an authentication processing part 30 which performs authentication processing with the host computer 2, and a nonvolatile storage part 37 which stores the device authentication information and the device intrinsic information.
Patent JP-2013072927-A (JP)
Title: Information processing system and program
Inventor: SAKAMOTO SANAE
IPC: G09B19/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of appropriately analyzing correct answer rate for each of a plurality of fill-in-the-blank problems which are created by a plurality of users.SOLUTION: The information processing system includes a plurality of first computer devices and a second computer device which performs processing by receiving information from the plurality of first computer devices. The first computer devices create fill-in-the-blank problems by setting characters in a textbook designated by a user to fill-in-the-blank positions, and transmit information containing the created fill-in-the-blank problems and answers to the fill-in-the-blank problems or correct/mistake of the answers to the second computer device. The second computer device receives information transmitted by the plurality of first computer devices, and analyses the correct answer rate for each of the plurality of fill-in-the-blank positions set to the fill-in-the-blank problems, on the basis of the fill-in-the-blank problems and answers or correct/mistake thereof contained in the received information.
Patent JP-2012118508-A (JP)
Title: Driving circuit for display panel whose circuit area can be reduced
Inventor: LIAO MIN-NAN
IPC: G09G3/20
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit of a display panel whose circuit area can be reduced.SOLUTION: In a driving circuit of a display panel whose circuit area can be reduced, a plurality of digital/analog conversion circuit 200 are respectively configured to convert input pixel data, and to generate a pixel signal; a plurality of driving units 202 are respectively connected to each of the digital/analog conversion circuits 200, and configured to generate a driving signal on the basis of the pixel signal, and to transmit the driving signal to a display panel 2 to display a picture; a plurality of boosting units 204 are connected to each of the driving units 202, and configured to generate a supply voltage on the basis of a control signal, to provide the supply voltage to each of the driving units 202, and to provide the supply voltage to the plurality of driving units 202 of the display panel 2. Thus, it is possible to reduce the area of an external storage capacitor, and to make it unnecessary to externally install a storage capacitor, and to achieve a purpose of the reduction of a circuit area.
Patent JP-2013077685-A (JP)
Title: Photoelectric conversion device
Inventor: NUMAZAWA YOICHIRO
IPC: H01L31/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device with low resistance loss and high conversion efficiency.SOLUTION: The photoelectric conversion device includes a first silicon semiconductor layer and a second silicon semiconductor layer between a pair of electrodes. The first silicon semiconductor layer is provided over one surface of a crystalline silicon substrate having one conductivity type and has a conductivity type opposite to that of the crystalline silicon substrate, and the second silicon semiconductor layer is provided on the other surface of the crystalline silicon substrate and has a conductivity type which is the same as that of the crystalline silicon substrate. Further, the first silicon semiconductor layer and the second silicon semiconductor layer each have a carrier concentration varying in the film thickness direction.
Patent JP-2013075453-A (JP)
Title: Light-shielding laminated packaging material
Inventor: MAEDA TOSHIYUKI
IPC: B65D81/30
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-shielding packaging material which requires barrier properties of preventing oxygen from infiltrating not to deteriorate the quality of fillings and light-shielding properties against ultraviolet rays and short-wavelength visible rays, and has transparency that enables characters on an inside infusion bag to be visibly recognized easily in other visible light region with regard to an external bag as the secondary package for an infusion bag filled with liquid medicines such as sugar, electrolytes, amino acid and vitamins.SOLUTION: The light-shielding packaging material is made by providing one surface of a thermoplastic resin film substrate with a light-shielding layer consisting of a transparent colored ink layer, an ultraviolet light-shielding ink layer that contains an ultraviolet absorbent, and a transparent colored ink layer, an adhesive layer, an oxygen barrier layer, an adhesive layer and a thermal welding layer. The light-shielding laminated packaging material has a transmittance less than 2% of parallel transmitted light of 340 nm wavelength and transmittance less than 1% of parallel transmitted light of 480 nm wavelength, and has a haze value (turbidity) less than 35% in the visible light region of 500 nm or longer wavelength.
Patent JP-2013077725-A (JP)
Title: Multilayer wiring board and manufacturing method of the same
Inventor: HAYASHI AKIHIRO
IPC: H05K3/18
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board having a fine copper wiring pattern of high insulation reliability by solving the problems without increasing the number of processes and costs: disconnection and peeling caused by thinning of wiring or a variation of a wiring width in a roughening process of the copper wiring; and reduction in insulation reliability and transmission loss of an electric signal caused by concentration of an electric charge into projections formed by roughening.SOLUTION: A method for forming wiring whose side faces are not roughened and only a top face is roughened includes the steps of: forming a copper plating coat at a portion exposed by an electrolytic plating method; roughening wiring before peeling a photoresist; and peeling the resist and applying soft etching.
Patent JP-2012086011-A (JP)
Title: Heating-energy saving system and method
Inventor: KARLSSON MARTIN
IPC: A47J31/44
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating-energy saving system and a heating-energy saving method, which realize self-learning energy preservation (SLEP) system or method.SOLUTION: By means of this system 10 or method, the energy consumption of a beverage machine 20, which is mainly due to heating of the liquid required to provide hot beverages, can be reduced. At the same time, by adaptively learning and anticipating when a user is likely to use the beverage machine 20, the waiting time for the user, which is typically caused by the reheating process of the liquid in the beverage machine 20, can be significantly reduced. The system adapts the heating to what it learns from the user behavior. The described system and method are adapted to be installed in all kinds of beverage machines 20, either used in private or in public.
Patent JP-2013079616-A (JP)
Title: Corrosion-resistant multistage vacuum pump
Inventor: KANBE MASARU
IPC: F04C29/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-resistant multistage vacuum pump in which side frames, casings, rotors and inter-stage partition plates are arranged in such a manner that clearance gaps each between a side frame and a rotor, between a casing and a rotor, and between a rotor and an inter-stage partition plate are respectively formed in a predetermined range of distance, and areas of surfaces of the side frames, the casings, the rotors and the inter-stage partition plates which contact with flowing gas (corrosive gas) are applied with thick Teflon (R) lining wherein parts of the adjacent casings are not applied with the Teflon lining.SOLUTION: For example, the Teflon lining unapplied parts exist in parts of contacting surfaces between a first stage casing 9A and a second stage casing 9B (indicated by a double circle mark), so as to contact metal with metal. Thus, even in fastening and fixing, deformation of the Teflon lining is prevented, and the clearance gap 5 can be held in a predetermined dimension.
Patent JP-2013078495-A (JP)
Title: Method of manufacturing liquid cosmetic application body
Inventor: SAWAYANAGI HIDEO
IPC: A45D34/04
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cosmetic application body in which a complex shape application part can be manufactured simply and accurately and moreover at low cost.SOLUTION: In an application piece 13a consisting of a brush part 14a and a mounting part 15a, a molding 18 in which the edges of the two application piece 13a, 13a adjacent to each other are coupled by a freely-bendable hinge part 17, and that is developed to be in a plane shape, is integrally molded, and the application piece 13a is folded by being bent around the hinge part 17 of the molding 18 to be an application part 13, thereby the application part can be manufactured simply and accurately and moreover at low cost.
Patent JP-2013085339-A (JP)
Title: Electrical junction box
Inventor: YOSHIDA RYOHEI
IPC: H02G3/16
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a newly structured electrical junction box that has a structure for positioning one case and the other case and a structure for preventing wrong assembly while implementing a compact and space saving design.SOLUTION: Positioning bosses 84, 88 and positioning recesses 45, 48 are formed in first corner regions 44, 82 and second corner regions 46, 86 opposite diagonally of a hollow case 102. An internal dimension of the positioning recess 48 formed in the second corner region 46 is made greater than a diagonal internal dimension of the positioning recess 45 formed in the first corner region 44. A rib projection 94a of the positioning boss 88 in the second corner region 86 is configured to fit in a fitting recessed groove 60 formed in the positioning recess 48 in the second corner region 46 but to interfere with inner projecting portions 52, 52 formed in the positioning recess 45 formed in the first corner region 44.
Patent JP-2012005896-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, capable of preventing illicit opening of a board case by making the seal for sealing the board case difficult to cut.SOLUTION: The game machine includes a main board case 730 containing a main control board 701, which is installed through a main base member 710. The main board case 730 has a case-side sticking portion 731 for sticking the seal 770, the main base member 710 has a base-side sticking portion 718 for sticking the seal 770, and the seal 770 is stuck to a portion including boundary lines between the case-side sticking portion 731 and the base-side sticking portion 718. The boundary lines L1, L2, L3 between the case-side sticking portion 731 and the base-side sticking portion 718 are formed on at least two surfaces of a main surface of the main board case 730, side surfaces of the main board case 730 and the main base member 710, and a reverse surface of the main base member 710.
Patent JP-2013082590-A (JP)
Title: Method of producing compost through fermentative treatment of pruned branch and leaf
Inventor: OTANI SHIGEKI
IPC: C05F11/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing compost that ferments pruned branches and leaves to make them into compost in a short period without using livestock excreta as an additive.SOLUTION: A method of producing compost includes: a pruned branches and leaves chipping process, in which pruned branches and leaves are crushed and an almost cylindrical pruned branches and leaves chip material 1 is produced; a heaping up process, in which a heap body 3 is formed; a first nutrient source spraying process, in which a nutrient source 2 made from fermentation molasses 4 which has fermented and adjusted fermenting molasses 5 in advance and water 6, is sprayed onto the heap body 3; a first stirring process; a first fermentation process; a second nutrient source spraying process, in which the nutrient source 2 is sprayed onto the heap body 3 again; a second stirring process; and a second fermentation process. Three-step fermentation processing is performed: preliminary fermentation, in which fermenting molasses 5 are fermented in advance and fermentation molasses 4 to be the nutrient source 2 are prepared; first fermentation; and second fermentation.