baber/WOPTO huggingface dataset:
Patent JP-2012174920-A (JP)
Title: Neodymium magnet and production method therefor
Inventor: MIYAMOTO NORITAKA
IPC: B22F3/24
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a production method of neodymium magnet which allows for material cost reduction while increasing the coercive-force of magnet and production cost reduction by reducing thermal energy in the grain boundary diffusion process, and to provide a neodymium magnet produced by this method.SOLUTION: In the production method of neodymium magnet, a neodymium magnet M having a metal structure consisting of a main phase S and a grain boundary phase R, and a neodymium alloy G' composed of neodymium and a non-rare-earth metal are heat-treated under a reduced pressure atmosphere, thus causing vapor phase diffusion of a neodymium alloy G into the grain boundary phase R.
Patent JP-2012173638-A (JP)
Title: Image forming apparatus
Inventor: TOMARU MASAFUMI
IPC: G03G21/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide technology for sufficiently detecting a state of use of an image forming apparatus.SOLUTION: An image forming apparatus 10 for printing images includes: a toner cartridge that accommodates toner; a toner remaining amount detection unit 12 that detects the remaining amount of the toner accommodated in the toner cartridge, and determines whether or not the remaining amount of the toner is smaller than the predetermined amount; a display unit 162 that displays a screen; and a monitoring unit 173 that, when the toner remaining amount detection unit 12 has determined that the remaining amount of the toner is smaller than the predetermined amount, monitors the state of use of the image forming apparatus 10, and causes the display unit 162 to display a screen including the state of use.
Patent JP-2012188474-A (JP)
Title: Pigment dispersant and pigment composition, coloring composition, and color filter using the same
Inventor: FUJIKI MASAYUKI
IPC: C09B67/42
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersant that exhibits high sharpness (lightness) and strong inhibition of pigment crystal growth to a diketopyrrolopyrrole-based pigment in addition to high dispersion performance.SOLUTION: The pigment dispersant is represented by formula (1), wherein Rto Rare each independently a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group, an alkoxy group, a nitro group, an amino group, a cyano group, a sulfonic acid group, or a carboxylic acid group; E is a basic group represented by formula (2) or formula (3); and n is an integer of 1-6.
Patent JP-2012190911-A (JP)
Title: Attachment structure of plug-in unit and shelf
Inventor: OKAWACHI MITSUO
IPC: H05K7/14
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a plug-in unit and a shelf, enabling easy connection between the plug-in unit and an optical fiber cable of an outside line and preventing a worker from forgetting to pull out the optical fiber cable easily broken at maintenance and inspection.SOLUTION: A locking piece with a slit that opens to a connector side is attached to a printed circuit board in the vicinity of a connector of a plug-in unit. A connector opening opposed to the connector and an insertion hole for the locking piece are formed to a back face of a shelf. A lock plate locking with the slit of the locking piece to lock the plug-in unit to the shelf at the opening of the connector opening where the optical fiber cable is connected to the connector and being in a non-locking state with the locking piece at the closing of the connector opening, is attached slidably to the external of the back face of the shelf. Positioning means positioning and fixing the lock plate to an opening state or a closing state of the connector opening is provided between the lock plate and the back face of the shelf.
Patent JP-2012187655-A (JP)
Title: Grinding apparatus
Inventor: SEKIYA KAZUMA
IPC: B24B41/06
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a manual type grinding apparatus efficiently performing rough grinding and finish grinding of a wafer, and requiring a small installation area.SOLUTION: The grinding apparatus is provided with a chuck table for holding a workpiece, a grinding means grinding the workpiece held on the chuck table, a positioning means positioning the chuck table to the carrying in/out position where the workpiece is carried in/out to/from the chuck table and to the grinding position where the workpiece held on the chuck table is ground. The grinding means includes first and second grinding means disposed on a straight line connecting the carrying in/out position to the grinding position. A grinding feed means which makes the first grinding means approach/separate in relation to the chuck table, and a grinding feed means which makes the second grinding means approach/separate in relation to the chuck table, are configured with a common grinding feed means.
Patent JP-2012188253-A (JP)
Title: Elevator landing display device
Inventor: KUROSU KENTARO
IPC: B66B1/14
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevator landing display device which can supply effective information to passengers intending to use an elevator and can be operated for saving energy.SOLUTION: The elevator landing display device 10 includes: a display part 26 that can be moved between a display position visible to the passengers W waiting at a landing 12 and an invisible storage position; and an elevator control panel 24 for moving the display part 26 to the display position to display the information according to elevator car call registration at the landing 12.
Patent JP-2012191094-A (JP)
Title: Heat treatment method and heat treatment device
Inventor: YOKOUCHI KENICHI
IPC: H01L21/265
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method and a heat treatment device capable of improving heating efficiency of a substrate surface by flash light irradiation of each time when the flash light irradiation is performed for two or more times.SOLUTION: After the flash light irradiation of the first time is performed to a semiconductor wafer preheated to 500°C to heat a surface of the semiconductor wafer, the flash light irradiation of the second time is performed before a temperature of the surface of the semiconductor wafer and a temperature of a back surface become equal to reheat the surface of the semiconductor wafer. Since the flash light irradiation of the second time is performed before the surface temperature of the semiconductor wafer declines, even when energy that can be consumed in the flash light irradiation of the second time is little, the heating efficiency of the surface of the semiconductor wafer by the flash light irradiation of each time is improved.
Patent JP-2012191126-A (JP)
Title: Sheet exfoliating method and exfoliating method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/683
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet exfoliating device and a sheet exfoliating method by which an adhesive sheet can be smoothly exfoliated from an adhered body while restraining rising or cracks of the adhered body such as a wafer.SOLUTION: An end of an adhesive sheet S is exfoliated from a wafer W by pulling an adhesion area R1 with a tip of a projection part P1 as a starting point, and therefore, rising of the wafer W together with an exfoliating tape T can be restrained, and the end of the adhesive sheet S can be reliably exfoliated from the wafer W. In this manner, after the end of the adhesive sheet S is exfoliated, the adhesive sheet S is pulled by the exfoliating tape T via the adhesion area R1 to entirely exfoliate the adhesive sheet S. Thereby, while rising and cracks of the wafer W can be reliably prevented, the adhesive sheet S can be smoothly exfoliated from the wafer W.
Patent JP-2012191141-A (JP)
Title: Substrate processing device and processing liquid supplying method
Inventor: OTSUKA YOSHITAKA
IPC: B05D1/26
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device capable of improving production efficiency by reducing a processing time interval between substrates to be sheet-processed, and a processing liquid supplying method.SOLUTION: Control means 10 makes a priming roller 35 emit a predetermined amount of processing liquid R from an emission port 11a of a nozzle 11, and rotates the priming roller 35 by a priming processing part 36 to adjust a resist liquid adhered to the emission port 11a. The control means 10 makes a pump 22 absorb the processing liquid from a processing liquid supply source 20 via a suction pipe 21.
Patent JP-2012191854-A (JP)
Title: Insect pest control facility for plant seedling
Inventor: TAKAYAMA TOMOMITSU
IPC: A01G9/24
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest control facility which uses an existing agricultural green house, is especially suitable for strawberry seedlings requiring a large mass treatment at a time, and low in grass height, does not rely on a chemically synthesized agrochemical, and does not use hot water.SOLUTION: The insect pest control facility is characterized in that fan-heater units (7A, 7B) for horizontally delivering heated air into an insect pest control area (6) is disposed at the longitudinal one end of the insect pest control area (6) disposed in an agricultural green house (1); a humidifying means (14) for spraying water is disposed on the at least heated air-delivering side of the fan-heater units (7A, 7B); a water vapor-returning passage (8) for returning the water vapor horizontally flowed in the insect pest control area (6) in the longitudinal direction of the area (6) to the sucking side of the fan-heater units (7A, 7B) is disposed side by side.
Patent JP-2012193402-A (JP)
Title: Fixture for heating device, heating device, heat treatment device, and heating method
Inventor: NAKATSU HITOSHI
IPC: C21D9/40
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for a heat treatment device, which has a high versability and a simple structure capable of supporting a workpiece without replacing it when conveying or heating up the workpiece, and a heating device using the fixture, a heat treatment device, and a heating method.SOLUTION: The fixture 100 for a heat treatment device, which supports a ring-shaped workpiece W when conveying and heating up the workpiece W, includes: a central structure part 130; and a workpiece support part 110 connecting with the central structure part 130 to place the workpiece W under the condition that the end face of the workpiece W turns downward while surrounding the central structure part 130. The workpiece support part 110 has multiple rotary rollers 112 arranged around the periphery of the central structure part 130 in the peripheral direction. The central structure part 130 is provided with: a transport connection means 132 which suspends the workpiece W under the condition of mounting the workpiece W on the workpiece support part 110; a rotary drive mechanism 150 which drives to rotate the rotary rollers 112; and a driving connector 133 which inputs drive power to the rotary drive mechanism 150. By inputting the drive power into the rotary drive mechanism 150 to drive rotation of the rotary rollers 112, the workpiece W is rotated along the ring shape.
Patent JP-2012106975-A (JP)
Title: Manufacturing method of sulfur-containing amino acid or salt thereof
Inventor: TANI KAZUYASU
IPC: C07C323/58
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing method of a sulfur-containing amino acid.SOLUTION: The manufacturing method of a sulfur-containing amino acid represented by formula (1) or a salt thereof comprises a step of causing a sulfur-containing 2-ketocarboxylic acid represented by formula (2) or a salt thereof to react with ammonia and hydrogen in the presence of a transition metal complex. In formula (1), Ris an optionally substituted 1-12C alkyl group or an optionally substituted 3-12C cycloalkyl group and n is an integer of 1-4. In formula (2), Rand n are each the same as defined above.
Patent JP-2012196852-A (JP)
Title: Thermal transfer recording medium
Inventor: ARITA SUGURU
IPC: B41M5/42
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium in which transfer sensitivity upon high speed printing is high, i.e. dye used for a dye layer can be reduced, and further, abnormal transfer upon printing is prevented even after preservation at high temperature/high humidity for a long period of time.SOLUTION: In the thermal transfer recording medium in which either side of a base material 10 is provided with a heat resistant lubricating layer 40, and an undercoat layer 20 and a dye layer 30 are successively formed on the other side of the base material, the undercoat layer is formed by coating a coating solution essentially including at least any one of alkoxyde and/or its hydrolysate or tin chloride, a water-soluble polymer, a vinylpyrrolidone-vinylimidazole copolymer and an urethane resin and performing drying.
Patent JP-2012198005-A (JP)
Title: Temperature/humidity control device, and method of controlling the same
Inventor: IMAMURA TOMOHIRO
IPC: F24F11/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a temperature/humidity control device for giving the temperature and humidity that suit an actual expansion and contraction behavior of a general-purpose film base material, by monitoring the expansion and contraction behavior of the general-purpose film base material, and feeding back the results to the humidity control mechanism.SOLUTION: The temperature/humidity control device stores a general-purpose film base material or the like with a high precision and without coming out of the range of management criterion thanks to capability of the management and control of the expansion and contraction behavior due to temperature and humidity of the base material in accordance with actual position change information. Here, a used resin of a substrate on which a specific pattern is patterned and a resin of a substrate stored in a buffer, are resins of the same kind.
Patent JP-2012201163-A (JP)
Title: Hub unit and power-assisted bicycle
Inventor: FUJII NAOKI
IPC: B62M1/10
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a hub unit capable of reducing a load on a rider in a configuration capable of generating regenerative power and to provide a power-assisted bicycle with the same.SOLUTION: A hub case 20 of a hub unit 4 houses a motor 3 and rotates integrally with a front wheel 5. A one-way clutch 22 transmits an auxiliary driving force from an output shaft 60 which is connected to a rotor 29 of the motor 3 to the hub case 20 via a decelerating mechanism 21 and decouples the hub case 20 from the rotor 29 on the side of the output shaft 60, in the case where assist with the auxiliary driving force is not required. A coupling releasing mechanism 61 releases the coupling between the hub case 20 and the output shaft 60 when the motor 3 does not generate regenerative power, so that the one-way clutch 22 between the hub case 20 and the output shaft 60 is brought into a state capable of exerting the function thereof. Accordingly, when no auxiliary driving force assist is required, a rider can effortlessly pedal without bearing a load of idling the rotor 29.
Patent JP-2012201322-A (JP)
Title: Seat
Inventor: ITO YASUYUKI
IPC: B60N3/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a seat having both of achievement of assist grip without any interference of movement between a front seat and a rear seat, and a pocket function for putting in objects.SOLUTION: Since a recess-like part 20b of a molded container body-like fingertip insertion body 20 is buried in the top part of a seat back SB, a grip function is not projected from the rear face of the seat back SB concerning the seat, and further the seat can function the recess-like part 20b as a pocket. Since a cut part 4 for exposing an opening part 20c of the recess-like part 20b of the fingertip insertion body 20 is formed on a head rest HR positioned upward of the fingertip insertion body 20 provided on the top part of the seat back SB, fingers are easy to insert in the recess-like part 20b without being interfered on the head rest HR. Thereby occupants are easy to grip the top part of the seat back SB in getting on and off. In addition, when the recess-like part SB is used as the pocket, putting in and out of the object is easy.
Patent JP-2011221524-A (JP)
Title: Display device and control method thereof, television receiver, program, and recording medium
Inventor: WATANABE MIHOKO
IPC: G09G5/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To display an image with high quality and a high level of user satisfaction.SOLUTION: A television receiver 1 includes: a user detection unit 13 for detecting a user who satisfies a predetermined position condition or posture condition on the basis of a position or posture of the user using the device; and an image quality adjustment instruction unit 17 for adjusting image quality with an image quality adjustment value associated with the user detected by the user detection unit 13 or an image quality adjustment value associated with the position condition or posture condition of the detected user, and notifying an image quality adjustment unit 5 to display the image on a display unit 6. It allows a user to be provided with an image adjusted in accordance with image quality that the user likes or an image adjusted in accordance with image quality suited for a position or posture of the user.
Patent JP-2012203401-A (JP)
Title: Radiation-sensitive resin composition
Inventor: MIYATA HIROMU
IPC: C08F220/38
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition that satisfies fundamental characteristics such as sensitivity, with excellent MEEF (mask error enhancement factor) and LWR (line-width roughness).SOLUTION: A radiation-sensitive resin composition contains a polymer having a structural unit (I) represented by a following formula (1) and a triphenyl sulfonium salt-based radiation-sensitive acid generator.
Patent JP-2012205779-A (JP)
Title: Clothes dryer
Inventor: MAEDA ARIAKI
IPC: D06F23/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To accurately determine a difference of the cloth quality of clothes in a simple configuration.SOLUTION: When the cloth quality of clothes is classified into a first category, a second category, and a third category, a determination unit 150 determines whether the cloth quality of the clothes belongs to the first category or not, on the basis of temperature change information acquired by an acquisition unit at the point of time when an elapsed time clocked by a clocking unit reaches a first setting time. When determining that the cloth quality of the clothes does not belong to the first category, the determination unit 150 further determines whether the cloth quality of the clothes belongs to the second category or the third category, on the basis of the temperature change information acquired by the acquisition unit at the point of time when the elapsed time clocked by the clocking unit reaches a second setting time.
Patent JP-2014141691-A (JP)
Title: Hard sintered alloy
Inventor: HIRATA HIROO
IPC: C22C32/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hard sintered alloy excellent in corrosion resistance and heat resistance and capable of improving abrasion resistance while achieving high mechanical strength.SOLUTION: There is provided a hard sintered alloy consisting of a hard phase particle containing a MM'Btype double boride, where M and M' are each different metal atoms, and a binding phase containing an alloy mainly containing M', and having an average particle diameter of the hard phase particle of 0.5 to 5 μm, a contact ratio of the hard phase particles of 60% or less, and an average free path of the binding phase of 5 μm or less.
Patent JP-2012215995-A (JP)
Title: Print control device
Inventor: INODA RYOUSUKE
IPC: B41J29/38
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a print control device capable of efficiently performing parallel processing for two jobs at least one of which is a print job without decreasing the productivity of a print device.SOLUTION: A print control device of the present invention comprises: a recognition part for recognizing a print job whose processing content is a print output by a print device, of an image based on image data obtained by executing a job, and another job; a calculation part for calculating a resource amount assigned to the execution of the print job among resources used for the execution of jobs based on a state of the print device; and a control part for performing a control for the execution of the print job with the resource amount calculated by the calculation part and the execution of the other job with the residual resource.
Patent JP-2011235875-A (JP)
Title: Slip angle estimating device
Inventor: URABE HIROYUKI
IPC: B60T8/172
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a slip angle estimating device which, in occurrence of abnormality in a lateral acceleration sensor, can reduce an influence caused by the abnormality and estimate a slip angle.SOLUTION: An actual vehicle behavior observation device 302 compensates a slip angle estimation reference value βwhich is estimated by a β estimation block 302a with a slip angle compensation value βc which is calculated by a β compensation block 302b, thereby estimating an estimated gravity slip angle β. The β compensation block 302b limits the size of the slip angle compensation value βc, which is calculated based on the lateral acceleration signal Gs input from the lateral acceleration sensor, to a value between the upper limit value and the lower limit value with a β compensator limiter 322g, and, in the occurrence of abnormality in the lateral acceleration sensor that outputs a lateral acceleration signal Gs, prevents the slip angle compensation value βc from becoming larger than the upper limit and smaller than the lower limit.
Patent JP-2012215356-A (JP)
Title: Heating cooker
Inventor: KUROSE YOICHI
IPC: H05B6/12
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of blocking liquid entering a heating element from outside, in a configuration with the heating element projected from a storage unit.SOLUTION: The heating cooker includes: a top plate 201; the heating element, which is disposed under the top plate, for heating a cooking container; an inverter 205 being a circuit which is connected to the heating element and supplies an electrical power; and a storage member, which is disposed under the heating element, and which becomes an outline of the storage unit 208 for storing the circuit etc. The heating cooker includes: configuring an appearance of the heating cooker by disposing the top plate, which has an area exceeding an opening area of the storage unit, above the storage unit; disposing at least a portion of the heating element, while being sandwiched between the top plate and the top panel of a cabinet of kitchen equipment, when the heating cooker is incorporated in the cabinet 209 of the kitchen equipment; and having at least two partitions, which are not intersected with each other, at an outer periphery of the heating element located between the top plate and the top panel 220 of the cabinet of the kitchen equipment.