baber/WOPTO huggingface dataset:
Patent JP-2012229354-A (JP)
Title: Acrylic resin having polyglycidyl block at both terminals, method for producing the same, and resin composition using the same
Inventor: TAKEUCHI KAZUMASA
IPC: C08F293/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acrylic resin in which a glycidyl monomer readily insolubilized in a solvent, and difficult to incorporate into the acrylic resin as a block component is disposed as the block component at both terminals of a polymer chain, and soluble in the solvent, to provide an acrylic resin obtained by the method for production, and having polyglycidyl blocks at both the terminals, and to provide a resin composition using the same.SOLUTION: There is provided the acrylic resin having the polyglycidyl blocks at both the terminals. The acrylic resin has the polyglycidyl blocks at both the terminals containing a structure represented by general formula (1). Furthermore, the acrylic resin has the polyglycidyl blocks at both the terminals, and is obtained by polymerizing a methacrylate monomer using a dithiocarbonate compound having a structure represented by general formula (2) (wherein, Z represents any of an aromatic ring, SCH, CH, and N-pyrrolyl; and R represents any of H, CHand (COH)) as a chain transfer agent, and then polymerizing glycidyl methacrylate.
Patent JP-2012228463-A (JP)
Title: Dishwasher
Inventor: MAEDA KYOTA
IPC: A47L15/46
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher capable of adequately draining hot water in a washing space even when a drainage water lifting height varies, and capable of suppressing noise from occurring during washing water draining operation.SOLUTION: A control means H which performs washing process for washing an object to be washed in the washing space Q, rinsing process for rinsing the object, and drying process for drying the object is constituted to continue a state in which a draining pump 6 is operated with a set draining ability at the washing water draining operation after a hot water draining water level Y1a is detected by a water level detection means J until the set time for draining the washing water passes. The transit time from the washing water level Y2 until detection of the hot water draining water level Y1a is measured by the water level detection means J. When the transit time with the shortage of the draining ability is longer than the set reference time, the set draining ability is changed to a high draining ability side after the hot water draining water level Y1a is detected.
Patent JP-2012234650-A (JP)
Title: Light source device and lighting system
Inventor: KUWAHARA ERI
IPC: F21S2/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of suppressing unevenness of color of light emitted from a light source device, even when there is unevenness of color in the light emitted from the light source components.SOLUTION: The LED 110 (light source component) emits light toward a direction of an optical axis as a center. A lens (optical component) has a reflective surface 124. The reflective surface 124 reflects the light emitted from the LED 110. The shape of the reflective surface 124 coincides with a rotation surface in which a part of a parabola 426 (cone curvature) is rotated centered on a rotation axis 422 which is different from a symmetric axis 423 of the parabola 426 and is nearly parallel to the symmetry axis 423. The lens is arranged at a position in which the rotation axis 422 of the reflective surface 124 almost coincides with the optical axis of the LED 110.
Patent JP-2012238679-A (JP)
Title: Semiconductor laser element and manufacturing method of the same
Inventor: MASUI SHINGO
IPC: H01S5/343
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser element excellent mainly in FFP (Far Field Pattern).SOLUTION: A semiconductor laser element 100 according to one embodiment of the present invention comprises: a lower contact layer 101 composed of a nitride semiconductor; a light absorption layer 102 that is a superlattice structure including a first layer 102a composed of a nitride semiconductor and containing In and a second layer 102b composed of a nitride semiconductor and not containing In, and having a dark color region; an active layer 107 composed of a nitride semiconductor; and an upper contact layer 111 composed of a nitride semiconductor.
Patent JP-2012237853-A (JP)
Title: Uniaxially stretched multilayer laminated film
Inventor: OYA TARO
IPC: B32B27/36
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a uniaxially stretched multilayer laminated film having higher front-direction luminance than before and a uniaxially stretched multilayer laminated film laminate consisting thereof.SOLUTION: A uniaxially stretched multilayer laminated film has 251 or more layers with a first layer and a second layer alternately laminated, where (1) the first layer is a layer having polyester comprising a 2,6-naphthalene dicarboxylic acid component as a constituent and having a thickness of 0.01 μm or more and 0.5 μm or less, (2) the second layer is a layer having syndiotactic polystyrene as a constituent and having a thickness of 0.01 μm or more and 0.5 μm or less, (3) when a film plane is a reflection plane, a polarization component parallel to an incident plane including a uniaxially stretched direction (X direction) has an average reflectance of 90% or more of a wavelength 400 to 800 nm to the incident polarization at incident angles of 0 degree and 50 degrees respectively, and (4) when the film plane is a reflection plane, a polarization component perpendicular to the incident plane including the X direction has an average reflectance of 15% or less of the wavelength of 400 to 800 nm to the incident polarization at an incident angle of 0 degree and has an average reflectance of 50% or more of the wavelength of 400 to 800 nm to the incident polarization at an incident angle of 50 degrees.
Patent JP-2012243455-A (JP)
Title: Lithium ion secondary battery
Inventor: UEKI TOMOYOSHI
IPC: H01M10/0525
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To improve output performance in a low charging state.SOLUTION: In a lithium ion secondary battery 100A, an uncoated part 242 of a negative electrode collector 241 is disposed at a side opposite to an uncoated part 222 of a positive electrode collector 221 in a width direction of the positive electrode collector 221. A negative electrode active material layer 243 and a positive electrode active material layer 223 are superposed such that the negative electrode active material layer 243 covers the positive electrode active material layer 223 with separators 262 and 264 interposed between the negative electrode active material layer 243 and the positive electrode active material layer 223. Further the positive electrode collector 221 and the negative electrode collector 241 are wound around a winding axis WL set in a width direction of the positive electrode collector 221. A metal lithium 120 is installed on the uncoated part 242 of the negative electrode collector 241 and in the vicinity thereof.
Patent JP-2012243143-A (JP)
Title: Flash memory device
Inventor: OHASHI YOSUKE
IPC: G11C16/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To securely read the newest value even in the case where reset occurs during maintenance, in a flash memory device.SOLUTION: After copying with the newest value into a second block B2 is completed, maintenance is performed such that the block management value of the first block B1 is brought to an unused state and also the data of the first block B1 is deleted. Thus, the block management value of the first block B1 is changed from $FFF0 to $FFFF when the maintenance is performed. In the case where reset in which a power source is turned off occurs, the $0-digit of the block management value may change to 1 to E in hex. In the case where the block management value is composed of one of 1 to E in one digit and F in three digits in such a manner, the reading of the newest value from the block that has this value is restricted.
Patent JP-2012240180-A (JP)
Title: Double-arm robot
Inventor: KIRIHARA DAISUKE
IPC: B25J9/06
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a double-arm robot functioning equally to a waist joint while suppressing limitation of movable ranges of a pair of articulated arms with respect to a base.SOLUTION: There is provided the double-arm robot having first and second articulated arms 20, 30 coupled rotatably to a fixed base part 14. The first and second articulated arms 20, 30 include first arms 21, 31 coupled to the base part 14 and rotating around first axes J1R, J1L of rotation, and second arms 22, 32 coupled to the first arms 21, 31 and rotating around second axes J2R, J2L of rotation not parallel with the first axes J1R, J1L of rotation, and the first axes J1R, J1L of rotation of the first and second articulated arms 20, 30 are the same straight line along a perpendicular direction.
Patent JP-2012245040-A (JP)
Title: Game machine
Inventor: WADA ASAMI
IPC: A63F7/02
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for performing authentication between control devices and determining correctness, the game machine being restored to a state before power failure even if the power interruption occurs during the authentication.SOLUTION: A game play microcomputer includes an encrypted communication unit, a proper connection determining unit, a determination result storing unit, and a shooting control device. The microcomputer is configured to perform: power interruption processing for storing a power interruption flag in a memory and waiting until power interruption, with a power interruption detecting signal as a performance starting condition; and power-on processing for holding game information when the power interruption flag has a predetermined value, and initializing the memory when the power interruption flag has a value other than the predetermined value. Power-on processing is performed; direction for starting mutual authentication is set on the proper connection determining unit; after starting performance of the mutual authentication, the determination result storing unit is made to repeat determination until a predetermined determination result is stored; and determination as to whether the power interruption detecting signal as the condition for starting the power interruption processing is detected or not is repeatedly performed. Only when the mutual authentication is completed, a shooting permission signal is output.
Patent JP-2012249017-A (JP)
Title: Method of manufacturing printing device, printing device, and printing method
Inventor: MATSUZAKA KENJI
IPC: H04N1/46
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of producing a color conversion lookup table by which influences of gloss unevenness and a bronze phenomenon can be further suppressed.SOLUTION: Provided is a method of manufacturing a printing device for storing a color conversion lookup table. A neural network is prepared, the neural network being obtained by performing learning by using a combination of a plurality of test ink amount sets representing a plurality of preliminarily prepared ink amount sets respectively and a regular reflection Labvalue by regular reflection light of a color patch printed according to the respective test ink amount sets, as a learning data set. Based on the respective regular reflection Labvalues, each ink amount set that becomes a candidate is evaluated to decide an ink amount set to be associated with a processing target color specification value from a plurality of ink amount sets that become the candidates. Based on the calculated ink amount set, the color conversion lookup table is produced, and the color conversion lookup table is associated with the printing device.
Patent JP-2012246722-A (JP)
Title: Steel pipe press-fitting method and steel pipe press-fitting machine
Inventor: SAEGUSA YUICHI
IPC: E02D7/20
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe press-fitting method with which a steel pipe can be press-fitted and piled underground in a stable state by using a self-traveling steel pipe press-fitting machine with which two clamp devices are provided in a saddle.SOLUTION: A steel pipe press-fitting method uses a self-traveling steel pipe press-fitting machine 10 comprised of a saddle 13 including clamp devices 12a and 12b fixed to an upper end of a preceding steel pipe 11a, a slide base 15 which is provided in the saddle 13 so as to slide and move, a leader 16 which is provided rotatable in the slide base 15, and a vertically movable press-fitting section 18 including a chuck device 17 which is provided vertically movable in the leader 16. The movable clamp device 12a is provided so as to slide and move over a length equal to or more than a diameter of the preceding steel pipe 11a from a position adjacent to the fixed clamp device 12b. A steel pipe 11 is press-fitted by the vertically movable press-fitting section 18 in the state where the clamp devices 12a and 12b are fixed to the upper ends of both-side preceding steel pipes 11a skipping one preceding steel pipe 11a'.
Patent JP-2011166842-A (JP)
Title: Color gamut contour calculation device, color gamut contour calculation program
Inventor: ITO AKIHIRO
IPC: H04N1/46
Filed: 2011-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color gamut contour calculation device for accurately obtaining a color gamut contour used in a color conversion device that converts a color outside a color reproduction range to a color in an intended color reproduction range by considering a black generation condition.  <P>SOLUTION: A contour point generation unit 21 generates a contour point in an output color space of an output device. A contour point conversion unit 22 converts the contour point in the output color space to a contour point in a perceptual color space. A black amount calculation unit 23 calculates a black amount corresponding to the contour point in the perceptual color space, which is obtained by conversion through the contour point conversion unit 22. The black amount calculated by the black amount calculation unit 23 and that of the contour point in the output color space are compared by a comparison unit 24, and if they are not in an error range, the contour point in the output color space is corrected by a correction unit 25, the resultant is transferred to the contour point conversion unit 22, and the process is repeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249869-A (JP)
Title: Headrest
Inventor: TANAKA YUJI
IPC: A47C7/38
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a headrest in which an engagement tooth of a ratchet and a locking member can be favorably engaged with each other.SOLUTION: The headrest includes a locking mechanism for locking a headrest frame 9 at a plurality of positions relative to a locking bracket 4 in the front-back direction. The locking mechanism includes: the ratchet 35 including the plurality of engagement teeth 36 and a plurality of recessed grooves 37 which are formed on the locking bracket 4 and alternately arranged along a moving direction of the headrest frame 9; the locking member 38 held by the headrest frame 9, arranged in the right-left direction, and engaged with the plurality of engagement teeth 36 in association with the movement of the headrest frame 9; and a biasing device for biasing the locking member 38 toward the ratchet 35 and toward the bottom 37a of the recessed groove 37.
Patent JP-2012256727-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TANAKA TOSHIAKI
IPC: H01L21/3205
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device in which a poor connection is less likely to occur between a first electrode (chip pad) and an external electrode (bump) in a wafer-level CSP having a thick insulating resin layer.SOLUTION: A manufacturing method of a semiconductor device comprises the steps of: (1) forming an insulating resin layer on a semiconductor wafer; (2) removing a part of the insulating resin layer so that an opening diameter becomes (D1) and a first electrode on the semiconductor wafer is exposed; (3) pasting a film-like resist to the entire surface of the semiconductor wafer so that a hollow structure is formed between the first electrode and the resist; (4) patterning the resist, forming a re-wiring layer on the insulating resin layer, removing the resist pattern, and removing a seed layer other than plated parts; (5) forming a re-wiring protection layer on the re-wiring layer; (6) removing a part of the re-wiring protection layer so that an opening diameter (D2) of the re-wiring protection layer becomes D2>D1, and the first electrode and a second electrode are exposed; (7) forming a plating layer on the first electrode and the second electrode; and (8) forming an external electrode by melting the playing layer.
Patent JP-2012030218-A (JP)
Title: Water purifier
Inventor: SATO KAZUHIRO
IPC: C02F1/44
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier which has a high performance in purifying raw water and can maintain the high performance over an extended period of time.SOLUTION: In the water purifier 40 wherein a purification material is contained within a case 62 provided with a raw water inlet 76 and a purified water outlet 78, raw water flowing in from the raw water inlet 76 is passed through a purification material to be purified, and the purified water is allowed to flow out from the purified water outlet 78. The purification material is formed by arranging in order, from the upstream side to the downstream side of the flow of the raw water flowing from the raw water inlet 76, a first activated carbon layer 88, a hollow fiber membrane filter 130, and a second activated carbon layer 132. The raw water is purified by being passed through the first activated carbon layer 88, the hollow fiber membrane filter 130, and the second activated carbon layer 132 in this order.
Patent JP-2013001860-A (JP)
Title: Detergent composition
Inventor: SAITO YOSHINOBU
IPC: A61K8/86
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a compounding method with which dispersibility of a water-soluble polymer to improve foam quality is improved in a detergent composition including as a principal component, a surfactant such as a fatty acid soap.SOLUTION: The water-soluble polymer is granulated together with other dispersible particles, and the produced granules are uniformly dispersed in a melt soap liquid. The detergent composition includes a fatty acid soap portion which is to be a principal ingredient and granules formed by mixing and granulating the water-soluble polymer and the dispersible particles, wherein the granules are uniformly dispersed in the fatty acid soap portion. The dispersible particles preferably include polyethylene powder, talc, and ethyl cellulose.
Patent JP-2013004911-A (JP)
Title: Multilayer wiring structure, manufacturing method of the same and semiconductor device using multilayer wiring structure
Inventor: ISHIDA HISASHI
IPC: H01L23/12
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring structure which can correct warp even when the warp occurs in a manufacturing process, and provide a manufacturing method of the multilayer wiring structure and a semiconductor device using the multilayer wiring structure.SOLUTION: A multilayer wiring structure is formed by alternately laminating a plurality of metal layers and a plurality of insulation layers one on top of another, in which film thicknesses of the metal layer and the insulation layer of at least one of a top layer and an undermost layer are thicker than those of the other metal layer and the other insulation layer, respectively, and a surface of at least one of the top layer and the undermost layer is substantially flat.
Patent JP-2012030056-A (JP)
Title: Game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To make the accumulation of a parameter of a character advantageous to a player in a game machine in which the same can be accumulated with the progress of a game.SOLUTION: A continuous performance selection ratio is set according to the level of a play's own character. The probability that when a probability variable jackpot occurs in a Pachinko game machine 50, a player is notified of it is increased with an increase in the level of the player's own character. For example, when the level is 100, it is notified with a probability of 69% and when the level is 10, it is notified with a probability of 7%. To enhance the level, it is necessary to obtain an experience value and the experience value can be saved by experiencing special training ready-to-win or game ready-to-win. Therefore, even in a state in which a player cannot win a jackpot, the player can achieve a specific game benefit, that is, is prone to be notified of a probability variable jackpot by accumulating experience values.
Patent JP-2013010324-A (JP)
Title: Hook-and-loop fastener for tire, method of manufacturing the same, pneumatic tire and method of manufacturing the same
Inventor: SHIROZA AYAKO
IPC: B60C19/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hook-and-loop fastener for a tire which can prevent engagement elements of the hook-and-loop fastener from crashing by pressure of a vulcanization bladder when the hook-and-loop fastener is bonded to a tire inner surface, a method of manufacturing the hook-and-loop fastener, a pneumatic tire and a method of manufacturing the pneumatic tire.SOLUTION: The plurality of engagement elements 12 are installed one surface of a sheet-shaped base material part 11, and an element formation region X including the engagement elements 12 and element non-formation regions Y which do not include the engagement elements 12 are formed in the base material part 11. Treatment toward the outer surface is applied to the element non-formation regions Y of the base material part 11, to constitute the hook-and-loop fastener 10 having projections 15 along the element formation region X. The hook-and-loop fastener 10 is installed on the tire inner surface S, so that the engagement elements 12 are located on the tire inner cavity side.
Patent JP-2013014453-A (JP)
Title: Repairing material for crack accompanying water leakage in concrete structure and repairing method for crack using the repairing material
Inventor: AHN TAE-HO
IPC: E01D22/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a repairing material which can stop water leakage by effectively repairing cracks accompanying the water leakage that occur in a concrete structure such as a viaduct or tunnel in service, without hindering the service of the concrete structure, and to provide a repairing method for the cracks using the same.SOLUTION: The repairing material for the cracks accompanying the water leakage in the concrete structure is a paste containing cement, water and a self-healing material wherein the self-healing material contains a layered silicate mineral, feldspar, oxycarboxylic acid or dicarboxylic acid.