baber/WOPTO huggingface dataset:
Patent JP-2013170252-A (JP)
Title: Inkjet ink set and cleaning method
Inventor: OTA HITOSHI
IPC: C09D11/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink set excellent in cleaning properties of an ink flow path and in discharge stability.SOLUTION: This inkjet ink set includes: an ink composition for recording supplied to and used in an ink flow path and containing at least one of a glitter pigment and a metal oxide as a coloring material; and an auxiliary ink composition used in cleaning of the ink flow path. When viscosity at 20°C is η(mPa s) and surface tension at 20°C is γ(mN/m) in the ink composition for recording while viscosity at 20°C is η(mPas) and surface tension at 20°C is γ(mN/m) in the auxiliary ink composition, the following formulas (1) and (2) are satisfied at the same time: η≤η(1), and γ>=γ(2).
Patent JP-2013170431-A (JP)
Title: Pipe for concrete placing and concrete placing method
Inventor: NAITO TARO
IPC: E04G21/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe for concrete placing which can prevent the reduction of workability while securing the quality of a concrete skeleton even if the floor height is high.SOLUTION: A pipe 1 for concrete placing comprises a cylindrical cylinder part 10 fixed in a column form 2 and extending in the vertical direction and a plurality of through-holes 11 installed in different heights on the outer peripheral surface of the cylinder part 10. In accordance with this invention, the concrete drop height is minimized by placing concrete into the column form 2 through the bottom edge of the cylinder part 10 and each through-hole 11 and the quality of the concrete skeleton can be secured, even if the floor height is high. Also because it is unnecessary to replace a jig for concrete placing as before, the time taken for concrete placing can be reduced more than before and a temporary placing space for the pipe 1 for concrete placing is unnecessary so as to prevent the reduction of workability.
Patent JP-2012198513-A (JP)
Title: Xerographic color image forming machine having marking engines with both low gloss and high gloss developers
Inventor: MARTIN E BANTON
IPC: G03G15/01
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming machine having a plurality of xerographic marking engines.SOLUTION: Each of the xerographic marking engines forms associated color separations that are combined, to produce a color print image. Each of the marking engines includes two independently controlled developers using toners of the same color and strength of color but with different fused gloss characteristics. One of the toners produces a print with a comparatively lower gloss and the other produces a print with a comparatively higher gloss, thereby providing a greater control over the range of the gloss of the output print.
Patent JP-2013174742-A (JP)
Title: Optical scanner, image formation apparatus
Inventor: SHIBATA MAYUKO
IPC: H04N1/113
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner and an image formation apparatus capable of suppressing deterioration of imaging performance while reducing a scanning curve, in a configuration employing an incident optical system of a diagonal incident type.SOLUTION: An optical scanner comprises: an MEMS mirror 25 for scanning a light beam incident on a reflection surface 251, by rotation of the reflection surface 251, onto a scan surface 111; a scanning optical system 30 for imaging the light beam scanned by the MEMS mirror 25 onto the scan surface 111; and an incident optical system 20 for making a light beam incident from a location oblique only by a predetermined angle α in a sub scanning direction to the reflection surface 251 of the MEMS mirror 25. In at least one refractive surface R provided at the scanning optical system 30, at each location in a main scanning direction, an obliquity b1 of a bus line L12 connecting slave line summits coincides with an obliquity a1 of a beam of a deflection light beam L1 and the obliquity a1 of the bus line L12 and an obliquity b1 of a scan line L11 of the deflection beam L1 have a difference.
Patent JP-2013179143-A (JP)
Title: Solid electrolytic capacitor
Inventor: KAWAHITO KAZUO
IPC: H01G9/012
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which exhibits excellent ESR characteristics or leakage current characteristics even if the housing efficiency is enhanced by thinning the exterior resin part, and can have a large capacity.SOLUTION: A cathode terminal 20 consists of a cathode lower surface 30 exposed to the mounting surface 24 and provided with an outer resin part 23 on the upper surface, a cathode connection 31 provided on the anode side outside of the cathode lower surface 30 and provided, at the upper end thereof, with a flat second upper stage 33 being bonded to the lower surface of a cathode 11 of lowermost layer with a conductive adhesive part 22 interposed therebetween, and a cathode support 32 provided on the side of the cathode lower surface 30 and provided, at the upper end thereof, with a flat first upper stage 34 being abutted against the lower surface on the end side of the cathode 11 of lowermost layer with the conductive adhesive part 22 not interposed therebetween. The first upper stage 34 of the cathode support 32 is provided on the outside in the width direction for the cathode lower surface 30.
Patent JP-2013179538-A (JP)
Title: Photographing apparatus and control method of the same
Inventor: SAKAI KENICHI
IPC: G03B17/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility that photographing is performed at a photographing angle different from photographer's intention and to reduce a possibility that an object not intended by a photographer is included in a photographed image.SOLUTION: A photographing apparatus comprises: a photographing unit which performs photographing via a wide-angle lens and outputs image data of a photographed image; and a control unit which sets, as a photographing range, a portion of a range which can be photographed by the imaging unit and if operation input to perform photographing is executed after setting the photographing range, causes the photographing unit to perform photographing, and outputs image data of the photographed image, which has been photographed by the photographing unit, within a range corresponding to the set photographing range.
Patent JP-2013181582-A (JP)
Title: Shock absorber
Inventor: GUNMA HIDETO
IPC: B60G15/06
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To improve a shock absorber and to assure strength of an outer shell in which a cylindrical body and a pinching member are integrally formed using synthetic resin, and to reduce a weight of the outer shell.SOLUTION: A shock absorber D includes an outer shell 1 connected to a wheel side and a piston rod 2 connected to a vehicle body side. The outer shell 1 includes a cylindrical body 3 in which the piston rod 2 is inserted for coming in/out, a pair of pinching members 6L and 6R which stand along an axial direction from an outer periphery on an wheel side of the cylindrical body 3 to face each other, and a spring receiver 4 which is attached to the outer periphery on a vehicle body side of the cylindrical body 3. The shock absorber is connected to the wheel side through the pair of pinching members 6L and 6R. Connection members 5L and 5R are bridged between the pinching members 6L and 6R and the spring receiver 4 respectively. The pinching members 6L and 6R, the spring receiver 4, the connection members 5L and 5R, and the cylindrical body 3 are integrally formed using synthetic resin.
Patent JP-2012136543-A (JP)
Title: Tamper-resistant oral pharmaceutical dosage form comprising opioid analgesic
Inventor: MANNION RICHARD OWEN
IPC: A61K47/12
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a tamper-resistant dosage form of an opioid analgesic, etc., and production methods, uses, and treatment methods thereof.SOLUTION: The present invention is directed to a solid oral extended release pharmaceutical dosage form comprising an extended release matrix formulation in the form of a tablet or multi-particulates, wherein the tablet or the individual multi-particulates can at least be flattened without breaking, characterized by a thickness of the tablet or the individual multi-particulate after the flattening which corresponds to no more than about 60% of the thickness of the tablet or the individual multi-particulate before flattening, and wherein the flattened tablet or the flattened multi-particulates provide an in-vitro dissolution rate, when measured in a USP (United States Pharmacopeia) apparatus 1 (basket) at 100 rpm in 900 mL simulated gastric fluid (SGF) without enzymes at 37°C characterized by the percent amount of active agent released at 0.5 hours of dissolution that deviates no more than a limit of about 20% from the corresponding in-vitro dissolution rate of a non flattened reference tablet or non flattened reference multi-particulates.
Patent JP-2013183339-A (JP)
Title: Network relay device and packet transfer control method
Inventor: MAETA KAZUHIRO
IPC: H04L47/31
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a network relay device with a shared buffer system which can suppress degradation of throughput at the time of congestion detection, and a packet transfer control method.SOLUTION: A network relay device includes: a congestion notification section 3 for determining a mark rate to add congestion detection information using a marking curve in which the mark rate is set to be 0% when a buffer quantity of a port or a queue which has detected the congestion is equal to or less than mark starting quantity, the mark rate is set to be 100% when the buffer quantity is equal to or more than the maximum mark quantity, and the mark rate is set so as to increase, in proportion to the buffer quantity, from 0% of the mark rate to the maximum mark rate when the buffer quantity is more than the mark starting quantity and less than the maximum buffer quantity; and a mark rate adjustment section 4 for changing one or more of the mark starting quantity, the maximum mark quantity, and the maximum mark rate in response to the amount of change of the maximum buffer amount when the maximum buffer amount which can be used for each port or queue is changed.
Patent JP-2013180285-A (JP)
Title: Nozzle for obtaining water and demineralizer having the same
Inventor: KAWAGUCHI OSAMU
IPC: B05B1/12
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for obtaining water, which can obtain both a large amount of water and a drop of water.SOLUTION: A nozzle for obtaining water is used for obtaining pure water. The nozzle includes a nozzle body 3, a nozzle end 1, a first water passage 4, and a second water passage 6. The nozzle body 3 has a space 3a in the inside. The nozzle end 1 is at an end of the nozzle body 3, is formed such that the more it goes to a tip, the thinner it becomes, and has an utmost tip end. The first water passage 4 is formed from an utmost tip end 2 of the nozzle end 1 to the inside space 3a of the nozzle body 3, and has a given passage width. The second water passage 6 extends to a side direction centering the first water passage 4 in view of a side of the utmost tip end 2 of the nozzle end 1, and is formed from a periphery of the utmost tip end 2 to the inside space 3a of the nozzle body. Further, the second water passage 6 has a given passage width equal to or smaller than a width of the first water passage 4.
Patent JP-2013186976-A (JP)
Title: Vertical-conduction material for organic electroluminescent display element, and organic electroluminescent display element
Inventor: YUKI AKIRA
IPC: H05B33/26
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a vertical-conduction material for an organic electroluminescent display element, excellent in storage stability and capable of being cured at low temperatures.SOLUTION: A vertical-conduction material for an organic electroluminescent display element includes a curable resin, a cation polymerization initiator, and a conductive fine particle. The curable resin contains an epoxy resin having an oxirane ring at the terminal and an aliphatic cyclic epoxy resin and/or a compound having an oxetane ring, and a content of the epoxy resin having an oxirane ring at the terminal with respect to 100 pts.wt. of the total curable resin is 80 pts.wt. or more. The cation polymerization initiator contains an aromatic sulfonium salt.
Patent JP-2013184534-A (JP)
Title: Pneumatic tire, and method for manufacturing the same
Inventor: SHIMIZU KENTO
IPC: B60C15/06
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of compatibly achieving steering stability and ride quality at a high level when employing a carcass layer of a double-layer structure having excellent damage resistance, and to provide a method for manufacturing the same.SOLUTION: In a pneumatic tire, an inner carcass layer 41 and an outer carcass layer 42 are mounted between a pair of bead portions 3i, 3o, and the mounting direction of an inside and an outside of the tire is designated when the tire is mounted on a vehicle. In the bead portion 3i on an inner side of the vehicle, the carcass layer 41 is rolled up outwards from the tire inner side around a bead core 5i, its roll-up height is smaller than a height of a bead filler 6i, the carcass layer 42 is arranged on the outer side in a tire width direction from the bead filler 6i, and the carcass layer 42 is terminated on a side of the bead core 5i without being rolled around the bead core 5i. In the bead portion 3o on an outer side of the vehicle, the carcass layers 41, 42 are rolled up inwards from the tire outer side around a bead core 5o, and at least any one of them is rolled up to a position higher than a top point of a bead filler 6o.
Patent JP-2013185954-A (JP)
Title: Radar device
Inventor: SHIMIZU SETSUNDO
IPC: G01S7/282
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional radar device in which since an ERP of a transmission wave is almost constant, as a relative distance to a target is reduced, span loss or atmospheric attenuation becomes small to thereby make electric power to be received by an opponent ESM larger.SOLUTION: A radar device comprises phase correction tables for a large relative distance and a small relative distance, and uses a phase correction value of a correction table in accordance with a relative distance to a target to perform beam control at a time of transmission. The phase correction table when the relative distance is large consists of a phase correction value in which an antenna gain becomes high. The phase correction table when the relative distance is small consists of a phase correction value in which the antenna gain becomes low. Accordingly, when the relative distance is large, the beam control is performed such that the antenna gain becomes high with consideration to attenuation. When the relative distance is small, since the attenuation is small and the ERP thereof is prone to be detected by the opponent ESM, the beam control is performed such that the antenna gain becomes low and thereby the ERP thereof to be radiated to a target direction is made small.
Patent JP-2013187078-A (JP)
Title: Switch or display module with liquid crystal display device
Inventor: SESHIMO YUKIAKI
IPC: H01H9/16
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a switch or display module with a liquid crystal display device, in which an area of an illumination area with respect to an area of the top face of a switch or display module can be increased without causing deterioration in display quality due to distortion and reflection.SOLUTION: Lenses 1, 21, 41 and 51 are mounted on the top faces of the liquid crystal display devices 3, 23, 43 and 53, respectively, and tilted parts 1a, 21a, 41a and 51a are formed at bottom faces positioned above the peripheries of the top faces of the liquid crystal display devices 3, 23, 43 and 53 of the lenses 1, 21, 41 and 51, respectively.
Patent JP-2013187421-A (JP)
Title: Semiconductor memory device
Inventor: YASUDA NAOKI
IPC: H01L21/8247
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device with improved data retention property and erasability.SOLUTION: A semiconductor memory device includes a substrate, a structure, a semiconductor layer, and a memory film. The structure has a plurality of electrode films and a plurality of insulating films that are alternately stacked. The semiconductor layer penetrates through the structure. The memory film is provided between the semiconductor layer and the plurality of electrode films. The memory film has a charge storage film, a block film, and a tunnel film. The block film is provided between the charge storage film and the plurality of electrode films. The tunnel film is provided between the charge storage film and the semiconductor layer. The tunnel film has a first film and a second film containing silicon oxide, and a third film provided between the first film and the second film and containing silicon oxynitride. When the composition of silicon oxynitride contained in the third film is expressed by the ratio of silicon oxide x and the ratio of silicon nitride (1-x), the following formula is satisfied: 0.5≤x<1.
Patent JP-2013185424-A (JP)
Title: Winding shaft protection structure of shutter device
Inventor: SHIGEMURA MASAKAZU
IPC: E06B9/56
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a winding shaft protection structure of a shutter device, which enables maintenance work for a winding shaft to be easily performed because the whole protective sheet can be easily detached from the winding shaft.SOLUTION: An entire perimeter of a rotor 12 of a winding shaft 10, to which an end of a shutter curtain is to be connected, is covered with a protective sheet 21. The protective sheet 21 is wound around an outer periphery of the rotor 12 from one end 21A of the protective sheet 21 in the circumferential direction of the rotor 12, and the other end 21B is positioned over the one end 21A. Thus, the protective sheet 21 is wound at least once around the outer periphery of the rotor 12 with a circumferential overlapping margin C of the rotor 12. The protective sheet 21 is fixed to the rotor 12 by a countersunk screw 31 serving as a removable fixture.
Patent JP-2013188675-A (JP)
Title: Method of manufacturing sheet
Inventor: NISHIMURA TAKASHI
IPC: F26B13/06
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a sheet by which the sheet capable of suppressing appearance defect is efficiently obtained.SOLUTION: A method of manufacturing a sheet is provided with: a coating step of applying a coating liquid containing a resin material and a solvent and having <80 wt.% solid portion concentration on a support sheet 11 to form a coating layer; and a drying step of drying the coating layer to form a dried resin sheet on the support sheet 11. The drying step has a first drying step of drying the coating layer at a room temperature without blowing air to form the coating layer having <80 wt.% solid portion concentration; a second drying step of heating and drying the coating layer while blowing air to form the coating layer having ≥80 wt.% solid portion concentration after the first drying step; and a third drying step of heating and drying the coating layer while blowing air after the second drying step to form the dried resin sheet.
Patent JP-2013190041-A (JP)
Title: Spool valve
Inventor: SHIBAHATA YUKI
IPC: F16K11/07
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To increase a control accuracy of a stroke position of a spool with a linear solenoid, by suppressing an axial force generated by a throttling groove formed at a spool of a spool valve.SOLUTION: In a land L4 of a spool 20 freely slidably fitted inside a spool hole of a valve housing and a throttling groove 30 formed in a boundary of a groove G3, since a direction N of a face constituting a minimum opening of the flow path crosses an axial direction of a spool 20 about perpendicularly, the pressure of an upper stream side of the minimum opening of the flow path becomes high pressure. Since then, even if the pressure of a lower stream side of the minimum opening of the flow path becomes low, the differential pressure applies force to the spool 20 only in the radial direction and not in the axial direction, the load by the differential pressure is prevented from being added to thrust of the linear solenoid and the control accuracy of a stroke position of the spool 20 with the linear solenoid can be increased. Beside, the flow amount of an oil is gradually increased and decreased by the throttling groove 30, generation of a shock caused by a drastic change in the flow amount of the oil can be prevented.
Patent JP-2013194765-A (JP)
Title: Differential unit
Inventor: ASAMI TETSUYA
IPC: F16H57/021
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a differential unit that can effectively suppress a problem such as fretting even when a so-called low torque specification is adopted.SOLUTION: In a differential unit freely connecting a front end to a rear end of a propeller shaft and having a tapered roller bearing rotatably supporting two back and forth positions in the middle of a pinion shaft fixing a deceleration small gear meshing with a deceleration large gear to the rear end on a casing, the tapered roller bearing includes at least an inner ring, an outer ring, and a tapered roller being a rolling element, the inner ring has a large flange side end surface and a small flange side end surface, the small flange side end surface of the two tapered roller bearings is mutually pressed by a spacer, and the spacer is a collapsible spacer with at least three cylindrical parts.
Patent JP-2013197420-A (JP)
Title: Resistance change memory element
Inventor: ISHIKAWA TAKAYUKI
IPC: H01L45/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a resistance change memory element having a leak current suppression function and capable of stable memory operation.SOLUTION: The resistance change memory element includes an electrode 13 containing at least any one of W, Al, Ti, In, Ga, V, Cr, Nb, Zr, Mg, Hf, an electrode 16 containing at least any one of Pt, Au, Zn, Pd, Ir, an electrode 14 arranged between the electrode 13 and the electrode 16 and containing at least any one of Pt, Au, Zn, Pd, Ir, an electrode 15 arranged between the electrode 13 and the electrode 14 and formed of a metal oxide, and a variable resistance layer 17 arranged between the electrode 16 and the electrode 14 and formed of a metal oxide.
Patent JP-2013200954-A (JP)
Title: Battery pack
Inventor: TERAMOTO RYUICHI
IPC: H01M50/503
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar which enables further satisfactory electrical connection with an electrode terminal.SOLUTION: A battery pack comprises: a plurality of single cells which have protruding electrode terminals; bus bars which are connected to the electrode terminals, are also electrically connected to the electrode terminals, and have a housing part that has an opening and houses the electrode terminal in a protruding direction of a protruding part from the opening; and the protruding parts which are formed on one of a peripheral surface extending in the protruding direction in the electrode terminal and an inner surface extending in the protruding direction in the housing part, protrude toward the other surface out of the peripheral surface and the inner surface, also extend in the protruding direction and are brought into contact with the other surface.