baber/WOPTO huggingface dataset:
Patent JP-2012101139-A (JP)
Title: Biogas producing system and method for removing ammonia in biogas
Inventor: OSAKA NORIKO
IPC: C02F3/28
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and certainly remove ammonia contained in biogas produced by methane fermentation.SOLUTION: A biogas producing system is provided with a methane fermentation tank which produces the biogas by methane fermentation, a first gas conduit which is connected to the methane fermentation tank and sends out the biogas produced in the methane fermentation tank, an impurity absorption tank which is connected to the methane fermentation tank via the first gas conduit, in which a solution is charged and the biogas is supplied into the solution from the first gas conduit and a second gas conduit which is connected to the impurity absorption tank and sends out the biogas which has passed through the solution charged in the impurity absorption tank. The second gas conduit is connected to a space above a culture solution surface in the methane fermentation tank and supplies the biogas sent out of the impurity absorption tank to the space.
Patent JP-2012102890-A (JP)
Title: Indoor unit
Inventor: HAMA TAKEO
IPC: F24F5/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce a stress generating in a fixing part of a radiation panel in an indoor unit when the radiation panel fluctuates with respect to the body of a casing or when the indoor unit drops, and thereby, to suppress breakage in the fixing part.SOLUTION: The indoor unit includes a casing having a space for accommodating an indoor heat exchanger 20. The casing includes a body 11 and a radiation panel 30 that forms a space together with the body 11. The radiation panel 30 includes piping that constitutes a part of a refrigerent circuit, and is fixed to the body 11 via a first fixing member 36L fixed to the radiation panel 30 and via a second fixing member 14L fixed to the body 11.
Patent JP-2012103414-A (JP)
Title: Charging member, process cartridge and electrophotographic device
Inventor: AOYAMA KATSUHIKO
IPC: G03G15/02
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a charging member suppressing a spot-like image or a horizontal stripe image caused by abnormal discharge that is accompanied with degradation in rotation stability of the charging member, and to provide a charging member suppressing generation of a vertical stripe image for a long period of time caused by uneven shaping of an electrophotographic photoreceptor.SOLUTION: The charging member comprises a conductive substrate and a conductive resin layer 31. The conductive resin layer contains a binder, conductive fine particles and bowl-shaped resin particles 61. The surface of the charging member has recesses 52 derived from openings 51 of the bowl-shaped resin particles and projections 54 derived from edges of the openings of the bowl-shaped resin particles. The inner wall of the bowl-shaped resin particle has a lining layer 33 of a polymer compound having a structure expressed by formula (1).
Patent JP-2012104667-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: KOSAKA NOBUYOSHI
IPC: H01L21/768
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which when upper layer wiring having wiring in top layer in specific is formed by a wiring forming method using the dual damascene method, a crown fence generated around a connection hole is easily removed to obtain high reliability.SOLUTION: A third insulating film 17 and a second insulating film 16 having a density or dielectric constant smaller than that of the third insulating film 17 are etched using a mask layer 21 having openings formed on connection holes 19a, 19b as a mask to form a wiring groove 22, a projection part of an organic material 20 embedded in the connection hole 19b and a crown fence 23 mainly composed of a constitution material of the second insulating film 16 are generated simultaneously. On the other hand, at least the inside of the wiring groove 22 is plasma-treated in a process doubling as the mask layer 21 removing step, then processed with a process liquid which can dissolve the second insulating film 16 to selectively remove an altered crown fence 25 altered by the plasma-treatment.
Patent JP-2012101718-A (JP)
Title: Head-up display device for vehicle
Inventor: SUZUKI MAKOTO
IPC: B60K37/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an HUD (head-up display) device wherein both legibility of vehicle information and designability in a vehicle are improved.SOLUTION: The HUD device 10 displays a virtual image of a light emitting image by projecting the light emitting image from a projection port 11b on a front windshield 4 of the vehicle 1. The projection port 11b is located side by side in a longitudinal direction of the vehicle 1 and lower than a top 2a of an instrument panel 2, relative to a defroster passage 6 where air blowing to the front windshield 4 circulates, in a defroster grille 3 opening on the top 2a of the instrument panel 2 of the vehicle 1.
Patent JP-2011032287-A (JP)
Title: Pharmaceutical composition comprising adapalene for treatment of dermatological disorder
Inventor: GRAEBER MICHAEL
IPC: A61K9/08
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide pharmaceutical compositions comprising adapalene for the treatment of dermatological disorders.  <P>SOLUTION: The invention relates to the pharmaceutical compositions comprising 0.3 wt.%, based on the total weight of the composition, of adapalene (6-[3-(1-adamantyl)-4-methoxyphenyl]-2-naphthoic acid) or a salt thereof for the treatment of dermatological disorders having an inflammatory or proliferative component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129107-A (JP)
Title: Semiconductor device and display device
Inventor: KAMITSUMA MUNEHIRO
IPC: G06F3/042
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform imaging with high accuracy regardless of the intensity of incident light onto a photosensor in a display device having the photosensor.  <P>SOLUTION: The display device, which has a display panel, in which the photosensor is arranged, and has a function of measuring incident light by the photosensor and changing the sensitivity of the photosensor in accordance with the incident light to perform imaging, is provided. The sensitivity of the photosensor is improved when the incident light is dark to improve an imaging accuracy, therefore, misperception of contact is prevented and clear image capturing is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012114972-A (JP)
Title: Power tool
Inventor: TAKAGI TOSHIAKI
IPC: H02K13/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the fact that when a carbon brush is worn and energization force of a spring becomes weak, upon application of vibration occurred during use of a power tool onto a contact surface between the carbon brush and a commutator, a contact state therebetween is deteriorated, and an arc occurs on the contact surface between the carbon brush and the commutator, thereby causing melting and wear of a contact part, resulting in a short life of the carbon brush and the commutator.SOLUTION: A permanent magnet 16 is disposed inside a carbon brush 8, and an iron sleeve 19 is disposed inside a commutator 18. Thereby, the carbon brush 8 is sucked toward a commutator 13 by suction force of the permanent magnet 16 and the iron sleep 19, thus allowing the carbon brush 8 and the commutator 18 to be maintained in a stable contact state.
Patent JP-2012113201-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1337
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To homogenize light leakage in the vicinity of an edge of each pixel when observation is made in a direction opposite to a visual direction, improve the display quality, and reduce the frame frequency.SOLUTION: A liquid crystal display device includes a first substrate, a second substrate, a first electrode extending in a first direction, a second electrode extending in a second direction approximately orthogonal to the first direction, and a liquid crystal layer of approximately vertical alignment provided between the first substrate and the second substrate. A pixel is formed in a region where the first electrode and the second electrode intersect with each other. Each pixel edge of the first electrode includes a polygonal line including two first line segments with substantially the same length that are both diagonal to the second direction, that face different directions, and that are connected to each other. Each pixel edge of the second electrode includes a polygonal line including two second line segments with substantially the same length that are both diagonal to the first direction, that face different directions, and that are connected to each other. The pixel edge of the pixel is defined by the two first line segments and the two second line segments.
Patent JP-2012114323-A (JP)
Title: Tape sticking device and tape sticking method
Inventor: YAMADA SHINGO
IPC: G02F1/1345
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a tape sticking device and a tape sticking method in which attachment accuracy of a segment of an ACF tape to a substrate can be enhanced by supplying a tape member stably regardless of the residual quantity of the tape member.SOLUTION: Rotation angle φ of a reel 23 is detected when the reel 23 feeds a tape member Tp corresponding to the length Ls of a segment 4S of an ACF tape 4. From the rotation angle φ of the reel 23 thus detected and the length Ls of the segment 4S of the ACF tape 4, winding radius R of the tape member Tp wound around the reel 23 is calculated. The reel 23 is rotated with a smaller rotation speed W for the larger winding radius R of the tape member Tp thus calculated.
Patent JP-2012118597-A (JP)
Title: Coin payment device
Inventor: HAYASHI TAKAHIRO
IPC: G07D1/00
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a coin payment device for easily achieving such a structure that coins withdrawn from a coin storage cylinder are surely detected by a coin confirmation sensor installed at the back side of the coin storage cylinder, and that any payment failure is not generated, and for advancing mass production as a result.SOLUTION: A change slide 9 includes: a coin placement section configured so as to be projected to a payment hole 6a installed in a coin base 6 in a standby state, and to, when coins are withdrawn by a payout slide 7, support a portion of the lower faces of the coins; and an inclined section formed so that the coins can be guided from the coin placement section to a falling direction.
Patent JP-2012115429-A (JP)
Title: Biopsy device
Inventor: KAWASHIMA YUKIO
IPC: A61B10/02
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a biopsy device surely obtaining piercing force of an outer needle by sufficiently securing the compression amount of a spring.SOLUTION: Since a spring storage part 47 for storing the spring 70 is provided to a slider 40 for holding the proximal end side of the outer needle 20 at a position where the center axis of the spring 70 is shifted in the vertical direction relative to the axis of the outer needle 20, the storage space of the spring 70 is not limited only to the rear part of the outer needle 20 and the long spring 70 of a large compression amount can be used. That is, by forming the spring storage part 47 in such a manner that the entire length L1 of the spring 70 is longer than a distance L2 from one end of the spring 70 to the proximal end of the outer needle 20, the compression amount of the spring 70 is sufficiently secured, and thus the piercing force of the outer needle 20 is surely obtained without using a spring with high elastic force. The spring therefore is not deformed in the lateral direction when compressed as in the case of using the spring with the high elastic force, and the spring 70 is smoothly restored at all times.
Patent JP-2012119484-A (JP)
Title: Device and method for charged particle beam lithography
Inventor: HIRAMOTO MAKOTO
IPC: H01L21/027
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for charged particle beam lithography, capable of suppressing the reduction of drawing accuracy caused by a temperature change of a sample.SOLUTION: The charged particle beam lithography device includes: a drawing chamber 1 having an incorporated stage 3 for mounting a mask substrate 2; beam irradiation means 10 for irradiating the mask substrate 2 mounted on the stage 3 with an electron beam 54; a laser interferometer for measuring an extraction/contraction amount of the mask substrate 2; and a correction processor 31a for feeding back to an irradiation position using the expansion/contraction amount as a correction amount. Preferably, the expansion/contraction amount of the mask substrate 2 is measured at two points of each end plane in at least one of the X-axis direction and the Y-axis direction.
Patent JP-2012120356-A (JP)
Title: Method of preventing misconception during operation in power transmission and transformation work
Inventor: KOURA HIROSHI
IPC: H02G1/02
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent an operational accident such as electrification by making workers clearly recognize their working portion (blackout portion) and notifying the workers not to approach a charging portion, putting each different identifying mark to an operation portion in a high voltage power transmission line or an operation portion of transformation device in a power generation/transformation station, while making the workers wear clothes identical to each different identification mark.SOLUTION: When performing a work at a high voltage power transmission line 2, different colors are to be applied to a plurality of operation portions (insulators 3). Each worker M prepares gloves 4 and the like in the same color to each aforementioned color. When performing an inspection work or a maintenance work, workers M wear the gloves 4 which have the same color as the one applied to the operation portions (insulators 3) where the electricity became off, thus the workers M can easily identify a blackout portion and a charging portion.
Patent JP-2012120361-A (JP)
Title: Wire harness
Inventor: HAMANISHI NOBUTAKA
IPC: H01B7/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation of bundling electric wire groups so that respective electric wire groups directing to a plurality of directions are held along a predetermined path, in a branch position of the electric wire groups included in a wire harness, and to prevent looseness of a bundle of the electric wire group and prevent displacement of an electric wire bundling tool.SOLUTION: A wire harness 1 has a branched electric wire group 8 and an electric wire bundling tool 10. The electric wire bundling tool 10 includes a bending-deformable long part 11 of which the resin coating is coated on a metallic bar-shaped core member, and holding parts 20 which are placed at both ends of the long part 11 and hold an electric wire by sandwiching the electric wire. The long part 11 of the electric wire bundling tool 10 which is wound to the electric wire groups 81 and 82 extending paths in two directions via the branch position of the electric wire group 8, and binds the electric wire group 81 and 82, holds the branched state of the electric wire group 8. Furthermore, each of the holding parts 20 at the both ends of the electric wire bundling tool 10 holds the electric wire 9 of a wire bundle forming the each path in two directions by sandwiching the electric wire.
Patent JP-2012117014-A (JP)
Title: Method for producing hydrophilic resin
Inventor: SATO SHINJI
IPC: C08G81/02
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing hydrophilic resins using various resins as materials.SOLUTION: A resin having carbon-hydrogen bonds is reacted with a surface modifier having a repeating unit represented by general formula (1). In general formula (1), R, R, Rand Rare the same or different and represent hydrogen atoms, lower alkyl groups or cyano groups, m is an integer of 1-500, and n is an integer of 1-200.
Patent JP-2012116736-A (JP)
Title: Wurtzite piezoelectric thin film, method and apparatus for manufacturing the thin film, and thin film resonator
Inventor: YANAGIYA TAKAHIKO
IPC: C23C14/48
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an wurtzite piezoelectric thin film which has any other orientations than a vertical orientation type and a parallel orientation type, and in which characteristics which are absent in the prior arts, can be obtained by the orientation.SOLUTION: A thin film comprised of a material having an wurtzite crystal structure is provided, in which the tilting angle that is formed from a normal and a c-axis, with respect to the thin film, is larger than the critical tilting angle with which a piezoelectric constant efor longitudinal waves become zero, and smaller than 90°. The thin film can be used for a thin film resonator having a property, which is absent in the prior arts, in which longitudinal wave vibrations of a phase inverse to the wurtzite crystal thin film of vertical orientation occur. The thin film can be manufactured by irradiating a surface of a substrate S with ion beams IB so as to be incident at an angle α which exceeds 10° and smaller than or equal to 40°, while depositing a material M having the wurtzite crystal structure on the surface of the substrate S.
Patent JP-2012121213-A (JP)
Title: Imprinting method and imprinting device
Inventor: ITO KIMIO
IPC: B29C59/02
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an imprinting method and an imprinting device attaining stable imprinted transcription of high definition.SOLUTION: In the supply step, a resin material 5 is supplied to at least one of a surface 1a having a rugged structure region 1A of a mold 1 and a filling base material 11, in the filling step, the resin material 5 is filled between the surface 1a of the mold 1 and the filling base material 11, in the separating step, the filling base material 11 is separated from the mold 1 so as to remain the resin material 5 on the mold 1 side, in the pushing step, an imprinting substrate 7 is brought into contact with the resin material 5, in the mold-releasing step, the mold 1 is pulled apart from the resin material 5, so as to establish a relation θk<θm<θj among the contact angle θm of the resin material 5 to the mold 1, the contact angle θj of the resin material 5 to the filling base material 11, and the contact angle θk of the resin material 5 to the imprinting substrate 7.
Patent JP-2012125094-A (JP)
Title: Sag adjustment fitting
Inventor: NOZUE DAIKI
IPC: H02G7/02
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a sag adjustment fitting which adjusts sag of a power line between a compression clamp holding the power line and an insulator chain supported by a steel tower, has high additional value, and is produced at low cost.SOLUTION: A sag adjustment fitting includes a pair of outer plates 110 connecting to one of a compression clamp side or an insulator chain side and extending toward the other side which is opposite to the one side, an intermediate plate 130 disposed between the pair of outer plates 110 at the one side so as to move in an extension direction of the outer plates 110, and a pair of attachment plates 120 connecting to the other side and sandwiching the other side of the intermediate plate 130. The intermediate plate 130 has a recessed part 131 at a tip surface on the other side.
Patent JP-2012122116-A (JP)
Title: Steel for coating having excellent coating film durability
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/60
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a steel which has high toughness and has excellent coating film durability in an ocean atmospheric environment where sea salt flies.SOLUTION: The steel has a composition including, by mass, 0.08 to 0.18% C, ≤0.75% Si, ≤2.0% Mn, ≤0.030% P, ≤0.030% S, 0.01 to 0.10% Al and ≤0.010% N, and further including 0.03 to 0.50% W, 0.005 to 0.050% Nb and 0.005 to <0.025% Ti, and the balance Fe with inevitable impurities. In particular, coating film durability in the ocean atmospheric environment where sea salt flies is improved, service life of coating (coating film) can be made longer as the steel for coating, and the life cycle cost is reduced by achieving minimum maintenance of a structure. Further, corrosion resistance in the ocean atmospheric environment where flied sea salt particles increase is remarkably improved by containing one or two kinds selected from 0.05 to 0.50% Cu and 0.05 to 0.50% Ni in such a manner that (Cu+Ni+2W) satisfies 0.1 to 1.0% in relation to the W content. Further, one or more kinds selected from 0.01 to 0.50% Mo, 0.05 to 0.50% Sn, 0.05 to 0.30% Sb and 0.01 to 2.00% Cr may be included therein.
Patent JP-2011218779-A (JP)
Title: Method for manufacturing laminate of polyimide foam and thermoplastic resin sheet, and laminate
Inventor: KOYASHIKI KEIICHIRO
IPC: B32B5/18
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminate in which polyimide foam and a thermoplastic resin sheet are firmly bonded without using an adhesive and also without introducing a reactive group to the bonding surface of the laminated polyimide foam and the thermoplastic resin sheet, the laminate which is light-weight, high strength, and superior in heat insulation and heat resistance.SOLUTION: The method of manufacturing the laminate of the laminated polyimide foam and the thermoplastic resin sheet includes: heating the bonding surface of the thermoplastic resin sheet to the polyimide foam at a higher temperature than the heating peak temperature of differential thermal analysis of the thermoplastic resin; and fusion bonding the thermoplastic resin sheet to the polyimide foam. When a polyamide resin sheet is used as a thermoplastic resin sheet, the bonding surface is heated at the temperature being ≥60°C higher than the heating peak temperature of differential thermal analysis of the polyamide resin.
Patent JP-2012126943-A (JP)
Title: Cold-rolled steel sheet for resistance welding, and method for producing the same
Inventor: MASUNO TAMOTSU
IPC: C23C8/14
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a cold-rolled steel sheet for resistance welding, including a high tensile strength of ≥590 MPa, and an excellent weld zone strength when being projection-welded, and suitable for a material for an automobile component to which projection welding is used.SOLUTION: The cold-rolled steel sheet for resistance welding has a chemical composition including 0.05-0.20% C, 0.4-1.6% Si+Al, 0.1-3.0% Mn, ≤0.02% P, ≤0.01% S, ≤0.01% N, and a remainder composed of Fe and impurities, and has mechanical properties in which the total of a solid solution Si concentration and a solid solution Al concentration of a steel sheet surface layer part specified by formula (1): solid solution Si concentration=T-Oand formula (2): solid solution Al concentration=T-Ois ≥0.20 mass%, the largest depth of a crack of the steel sheet surface is ≤5 μm, the number density of cracks having the width of ≤6 μm and the depth of ≥2 μm is ≤10/50 μm, and a tensile strength is ≥590 MPa, wherein Tand Tare each concentration (unit: mass%) of the total of Si and Al in the steel sheet surface layer part from the steel sheet surface to a position of the depth of 30 nm, and Oand Oare each concentration (unit: mass%) of Si and Al forming oxides in the steel sheet surface layer part.