baber/WOPTO huggingface dataset:
Patent JP-2013145212-A (JP)
Title: Power generation device for clock, incense box using the same and clock
Inventor: FUJIEDA HISASHI
IPC: G04B1/12
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a power generation device for a clock capable of acquiring a constant torque with an input-output structure similar to an incense box, and the incense box and a clock using the same.SOLUTION: An incense box 1 being a power generation device of a clock 2 has a holder 5 supported rotatably with respect to a support, first and second winding shafts 6, 7 supported rotatably by the holder at the center of rotation and an eccentric position of the holder, respectively, and a spiral spring 8 in the form of an elastic belt-like body 50 in which both ends 51, 52 constitute a constant torque between the first and second winding shafts. When the spiral spring is wound around one of the first and second winding shafts to restrict the rotation of the holder with respect to the support, the first winding shaft is rotated to wind the spiral spring around the first winding shaft, and when the spiral spring is wound around the other of the first and second winding shafts to restrict the rotation of the first winding shaft with respect to the support, the holder is rotated with respect to the first winding shaft to output power.
Patent JP-2013150398-A (JP)
Title: Electric pump
Inventor: IRIE MASARU
IPC: H02K7/14
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric pump that suppresses local loading on a shaft support bore.SOLUTION: The electric pump includes: a pump housing 1 having a shaft support bore 1a for rotatable journaling of an intermediate portion of a rotary shaft 7 having a pump rotor 8 on one end side and a motor rotor 9 on the other end side, and a pump chamber recessed portion 1b constituting part of a pump chamber P on the one end side of the shaft support bore 1a; and a stator case 3 fixed to the other end side of the pump housing 1, fixedly storing a motor stator 6 inside, and storing the motor rotor 9 within the motor stator 6. A rotary member comprising the rotary shaft 7, the pump rotor 8 and the motor rotor 9 is set to have the same weight moment on the side of the pump rotor 8 and on the side of the motor rotor 9 divided at an axial middle of the shaft support bore 1a.
Patent JP-2013149894-A (JP)
Title: Yield estimating method of semiconductor integrated circuit
Inventor: TANAKA TERUYA
IPC: H01L21/02
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a yield estimating method which avoids increases in design man-hour and design period by predicting a yield in an initial stage of chip layout design.SOLUTION: In a yield estimating method, an arithmetic processing unit performs: first processing (14) for calculating a channel use amount of each wiring layer based upon information obtained from a floor plan; second processing (15) for calculating a wiring channel use rate of a chip based upon the channel use amount of each wiring layer; and third processing (16) for calculating a fatal defect probability for a defect size based upon the wiring channel use rate. In the yield estimating method, the arithmetic processing unit further performs: fourth processing (18) for calculating a fatality using the fatal defect probability; and fifth processing (19) for calculating a yield based upon the fatality obtained by the fourth processing. A yield prediction can be performed in an initial stage of chip layout design, so layout design taking the yield into consideration can be performed, thereby avoiding increases in design man-hour and design period.
Patent JP-2012214437-A (JP)
Title: Method for producing composition containing oligomer of 2,2,4-trimethyl-1,2-dihydroquinoline
Inventor: ABE KAYOKO
IPC: C08L65/00
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a simpler method for producing a composition mainly comprising an oligomer of 2,2,4-trimethyl-1,2-dihydroquinoline and having a primary amine content of ≤1 mass%.SOLUTION: The method for producing a composition containing an oligomer of 2,2,4-trimethyl-1,2-dihydroquinoline includes a step of mixing a polycondensate of aniline and acetone and of ≥2 mass% of a primary amine obtained by converting one amino group (-NH) into one aniline molecule with sulfonyl chloride. The rubber composition is obtained by mixing 100 pts.wt. of raw material rubber selected from the group consisting of natural rubber and diene-based rubber, 2-10 pts.wt. of insoluble sulfur, and 0.5-5 pts.wt. of the oligomer-containing composition.
Patent JP-2013152322-A (JP)
Title: Drum unit, and image forming apparatus including the same
Inventor: WAKAYAMA KEI
IPC: G03G15/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To keep good rotation accuracy of a photoreceptor drum even if an ambient environmental temperature changes, in a configuration where the photoreceptor drum is rotatably supported by a shaft provided to protrude from a flange of the photoreceptor drum coming into rubbing contact with a bearing part.SOLUTION: A photoreceptor drum 121 is configured of a cylindrical drum 121A, and a flange 121B pressed into a side end of the drum 121A. The flange 121B includes a flange body 60, and a support part 61 provided to protrude outward in a shaft direction from the flange body 60. An SUS-made slide sleeve 70 is pressed into the outer periphery of the support part 61. A slide surface 711 of the slide sleeve 70 is inserted rotatably into a bearing part 80 attached on a housing side of a drum unit.
Patent JP-2013152865-A (JP)
Title: Lighting device and display device having the same
Inventor: KUROMIZU YASUMORI
IPC: F21S2/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of suppressing deterioration of luminance in corner regions of an illuminated member.SOLUTION: The lighting device 20 is provided with a plurality of light-emitting elements 21 and a plurality of mounting substrates 22 each mounting the light-emitting elements 21. The mounting substrates 22 have a plurality of mounting substrates 121 arranged in a rectangular central region S1 and mounting substrates 122 which are arranged in peripheral edge regions S2 outside the central region S1 and arranged in the vicinity of the corner parts C of the lighting system 20.
Patent JP-2012212109-A (JP)
Title: Color filter, method for manufacturing color filter, and liquid crystal display device
Inventor: ICHINOHE DAIGO
IPC: G03F7/038
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a color filter that can be manufactured by low-temperature curing and has high reliability and to provide a liquid crystal display device excellent in display characteristics by using the color filter.SOLUTION: The color filter is formed by using: a colored pattern formed of a colored composition comprising an alkali-soluble resin, a polymerizable compound and a colorant optionally containing a dye, and a compound expressed by formula (1) or formula (2); and a protective film formed of a radiation-sensitive resin composition comprising an epoxy material, a polymerizable compound, a polymerization initiator, and a compound expressed by formula (1) or formula (2). The color filter is used to constitute a liquid crystal display device.
Patent JP-2013154062-A (JP)
Title: Sewing machine
Inventor: SHIOTANI TETSUJI
IPC: D05B37/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To enable accurate positioning of a workpiece having a cut hole formed therein with respect to a cutter.SOLUTION: A sewing machine M comprises: a cloth presser 31 for a workpiece cloth W; a cloth presser pulse motor 35 which performs driving control of the cloth presser 31 so that the cloth presser 31 is raised and lowered between a pressing position at which to press the workpiece cloth W and a raised position at which to separate from the workpiece cloth W; a cutter 13 which is provided so as to be vertically movable and can cut the workpiece cloth W; a spring member 48 which urges the cutter 13 upward; a solenoid 45 which can drive the cutter 13 downward against urging force; and a cutter origin sensor which detects that the cutter 13 is located at a prescribed cutting standby position. When the solenoid 45 is in a non-driving state, and when the cutter origin sensor does not detect that the cutter 13 is located at the cutting standby position, the driving control of the cloth presser pulse motor 35 is performed so that the cloth presser 31 is moved to an intermediate position between the pressing position and the raised position.
Patent JP-2013155576-A (JP)
Title: Structure for reinforcing bridge pier and method for reinforcing the same
Inventor: KOBAYASHI KAORU
IPC: E01D19/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively reinforce a bridge pier without an influence from a construction environment.SOLUTION: The structure for reinforcing the bridge pier has bridge piers (11, 11A and 11B) for supporting bridge girders (13A and 13B), and reinforcement materials (14A, 14B, 15A, 15B, 16A and 16B) which are fixed to the bridge piers (11, 11A and 11B) and the bridge girders (13A and 13B).
Patent JP-2013031912-A (JP)
Title: Improved tool exchanger
Inventor: ALBERDI VELAR JESUS MARIA
IPC: B23Q3/157
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool exchanger with two fingers which enables the use of different types of tool holders.SOLUTION: The tool exchanger includes: at least two fingers as a holding means which hold a tool holder by a rotating motion of at least one of the fingers around a hinge that is integrally joined to the fingers; an arm acting as a supporting structure that includes the fingers on at least one end of the arm and is additionally mounted to a shaft which rotates around the axis; and at least one actuator transmitting motion. The tool exchanger further includes at least one cam having at least one groove thereon to house a follower part provided in the finger on one face of the cam. The cam is driven by the actuator to transmit linear displacement motion. The cam transmits rotational motion around the hinge to the finger by the groove.
Patent JP-2013161840-A (JP)
Title: Disposing method of backup pin and returning method of backup pin
Inventor: YAMASHITA SHIRO
IPC: H05K13/04
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a disposing method of backup pins and returning method of the backup pins disposed at predetermined positions capable of increasing the efficiency of disposing or returning work of the backup pins.SOLUTION: A substrate backup mechanism has a backup base 21 including: a backup area A1 in which backup pins 22 are placed at any positions; a pre-disposing temporary placing area A2 in which plural backup pins 22 are temporarily placed before being disposed; and a post-return temporary placing area A3 in which plural returned backup pins 22 are temporarily placed. A temporary placing position TP for the backup pins 22 in the pre-disposing temporary placing area A2 and the post-return temporary placing area A3 are previously allotted and movement order is set while considering the conditions to avoid interference of the backup pins 22 according to the disposing position AP of the backup pins 22 in the backup area A1.
Patent JP-2013158670-A (JP)
Title: Treatment method for open-circulating cooling water system
Inventor: ITO MASAYO
IPC: A01N43/828
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for an open-circulating cooling water system, which sterilizes Legionella bacteria surely, inhibits the growth, can maintain the number of the Legionella bacteria in cooling water at a level not detectable for a long period of time, and further, hardly generates propagation of drug resistance bacteria, alga having a drug resistance, true fungi, etc.SOLUTION: In cooling water of an open-circulating cooling water system, a treatment by a halogen-based oxide is carried out for one or more in 24 hours, and a treatment with poly[oxyethylene(dimethyliminio)ethylene(dimethyliminio)ethylene dichloride] is carried out once or more in 30 days.
Patent JP-2012086069-A (JP)
Title: Biopsy device with replaceable probe and incorporating vibration insertion assist and static vacuum source sample stacking retrieval
Inventor: HIBNER JOHN A
IPC: A61B10/02
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a biopsy device and method for obtaining a tissue sample, such as a breast tissue biopsy sample.SOLUTION: The biopsy device includes a disposable probe assembly with an outer cannula having a distal piercing tip, a cutter lumen, and a cutter tube that rotates and translates past a side aperture in the outer cannula to sever a tissue sample. The biopsy device also includes a reusable hand piece with an integral motor and power source to make a convenient, untethered control for use with ultrasonic imaging. The reusable hand piece incorporates a probe oscillation mode to assist when inserting the distal piercing tip into tissue. A straw stacking assembly is automatically positioned by the reusable hand piece to retract multiple samples with a single probe insertion as well as giving a visual indication to the surgeon of the number of samples that have been taken.
Patent JP-2012181514-A (JP)
Title: Projection type display device
Inventor: SHIINA HIROSHI
IPC: H04N5/74
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To enable a projection type display device capable of displaying a three-dimensional image to deal with lens shift and zoom without increasing the number of a luminous element and output of the luminous element and without providing a superfluous additional component when mounting the luminous element such as an infrared luminous element onto the body of the projection type display device.SOLUTION: A projection type display device 1 is a device capable of displaying a three dimensional image that projects light emitted from a light source device 10 from a projector lens 16 via a total internal reflection prism 15 in which two prisms are arranged oppositely, and includes an infrared light-emitting element 17. The infrared light-emitting element 17 is disposed such that an infrared ray is entered into the total internal reflection prism 15 and the infrared ray is made to be reflected on the internal reflection face 15c of the total internal reflection prism 15 and to be projected via the projector lens 16.
Patent JP-2013159478-A (JP)
Title: Sheet carrying device and image forming apparatus
Inventor: NISHIMURA KAZUYUKI
IPC: B65H5/06
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device and an image forming apparatus that can definitely correct any curls created on a sheet without decreasing the quality of an image formed on the sheet in a relatively convenient configuration.SOLUTION: There are provided curved conveying paths H1 to H4 curved in a direction along a carrying direction of a sheet P or a direction intersecting the carrying direction. When a curled direction of the sheet P carried toward the curved conveying paths H1 to H4 is a reverse direction to a curved direction of the curved conveying paths H1 to H4, a carrying speed of the sheet P passing through the curved conveying paths is lowered or the sheet P passing though the curved conveying paths is temporarily suspended.
Patent JP-2012102145-A (JP)
Title: Matrix-free osteogenic device, implant and method of use thereof
Inventor: RUEGER DAVID C
IPC: A61P19/08
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device, an implant and a method, that obviate the need for a mixture of osteogenic protein with matrix, and repair bone defect, cartilage defect and/or osteochondral defect.SOLUTION: Methods for inducing bone formation in a mammal sufficient to fill a defect defining a void, wherein osteogenic protein is provided alone or dispersed in a biocompatible non-rigid, amorphous carrier having no defined surfaces are provided. The methods and devices provide injectable formulations for filling critical size defects, as well as for accelerating the rate of and enhancing the quality of bone formation in non-critical size defects.
Patent JP-2012124941-A (JP)
Title: Electronic apparatus and program table creation method
Inventor: KIMURA TAKAHIRO
IPC: H04N7/173
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus an electronic program table creation method which can create a program table by which a user can easily select a desired program for viewing as if a broadcast wave in the middle of broadcasting at present were received even when the recorded program is reproduced.SOLUTION: The electronic apparatus has program table creation means for creating a present program table and a past program table in the almost same form as the present program table. The program table creation means creates the present program table so that present time is included and displayed when the present program table is created, and creates the past program table where recording time corresponding to a reproduction position of a recorded content is arranged in a position corresponding to the arrangement of the present time included in the present program table when the past program table is created. Thus, the user can intuitively and easily select a program and can view the program with feeling as if the user returned to the past.
Patent JP-2013163707-A (JP)
Title: Moisture-curable polyurethane hot melt resin composition
Inventor: TAKAHASHI MINORU
IPC: C09J175/04
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-curable polyurethane hot melt resin composition having excellent heat resistance, resistance to moist heat, and weather resistance.SOLUTION: A moisture-curable polyurethane hot melt resin composition includes a urethane prepolymer having an isocyanate group obtained by the reaction of a polyol (A) and a polyisocyanate (B), wherein the polyol (A) contains an aliphatic polyester polyol (A-1), an aromatic polyester polyol (A-2), a polycaprolactone polyol (A-3), an acrylic polyol (A-4), and a polycarbonate polyol (A-5).
Patent JP-2013164486-A (JP)
Title: Display device, display drive method and electronic apparatus
Inventor: ENAMI KUNIO
IPC: G09G3/20
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To realize line reversal drive with a simple configuration which copes with both of a flicker and power consumption.SOLUTION: A signal line driver outputs a pixel signal with respect to each pixel to a plurality of signal lines, which are arranged in a pixel array, with a polarity according to a polarity signal at intervals of a line period defined by a vertical clock. A scan line driver sequentially drives a plurality of scan lines, which are arranged in the pixel array, and causes the pixel signal output to the signal lines to be written into the pixels in each line at each vertical clock timing during one frame period starting at timing of a vertical start pulse. Here, the polarity signal is a signal that instructs the polarity of the pixel signal to be reversed at intervals of N line periods asynchronously with the vertical start pulse. In addition, the vertical start pulse is generated such that a period of a number of vertical clocks that is not a multiple of N is one frame period.
Patent JP-2013165571-A (JP)
Title: Electric vehicle driving device
Inventor: NAMIKI KAZUSHIGE
IPC: H02J7/04
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a power converter such as an inverter from being cooled excessively, during charging from an external power supply to a charger.SOLUTION: If a temperature reduction amount of an inverter 104 in a charge duration time exceeds a temperature deviation between a charge start time predicted temperature and a minimum reached temperature, the inverter 104 is deemed to be excessively cooled as a result of cooling by a cooler 112 in the charge duration time. Consequently, if the temperature reduction amount exceeds the temperature deviation, a controller 120 modifies a charge condition so that the temperature reduction amount is reduced. Thereby, excessive cooling of the inverter 104 is alleviated. As a result, stress applied to a joint part and solder of electronic components of the inverter 104 by a temperature difference can be reduced.
Patent JP-2013162773-A (JP)
Title: Residual stem-treating machine
Inventor: FUJII YASUSHI
IPC: A01B35/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a residual stem-treating machine having a pullout part, a conveyance part, and a shredding part, wherein residual stems are smoothly sent from the rear part of the conveyance part into the shredding part.SOLUTION: A residual stem-treating machine includes a pullout part 14 for pulling out residual stems on a field while holding them and conveying the residual stems in an obliquely backward and upper direction with the travel of a machine, a conveyance part 15 for conveying the residual stems from the rear part of the pullout part 14 to the backward, and a shredding part 16 for shredding the residual stems from the rear part of the conveyance part 15. The conveyance part 15 is configured such that an upper side conveyance parts 15a, 15b and a lower side conveyance part 84 are arranged at a prescribed vertical interval, and the residual stems are conveyed backward through between the upper side and lower side conveyance parts 15a, 15b and 84.
Patent JP-2013165648-A (JP)
Title: Mix for baked sweets
Inventor: TAGAMI YUJI
IPC: A23G3/50
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a mix for baked sweets with which baked sweets with a texture of crispy surface and fluffy inside can be produced by baking dough using a heated pan.SOLUTION: Mix for baked sweets with which baked sweets can be obtained by being baked using a heated pan, contains rice powder having an average particle diameter of 220 to 1,000 μm.
Patent JP-2013168424-A (JP)
Title: Material for organic thin film solar cell element and organic thin film solar cell manufactured using the same
Inventor: OKUDA FUMIO
IPC: H01L51/42
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide: a material for an organic thin film solar cell element, capable of obtaining highly efficient photoelectric conversion characteristics; and an organic thin film solar cell.SOLUTION: A material for an organic thin film solar cell element includes a compound represented by the following formula (1). (In the formula, R-Reach independently represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1-20 carbon atoms, a substituted or unsubstituted aryl group having 6-20 ring-forming carbon atoms, or a substituted or unsubstituted heterocyclic group having 5-20 ring-forming atoms, adjacent ones among R-Rmay bond with each other to form a ring, and each X independently represents a halogen atom or an alkoxy group.)
Patent JP-2013168736-A (JP)
Title: Image sensor comprising polyarylene sulfide resin foam
Inventor: UEDA MASAHARU
IPC: H04N1/028
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor that is used in a copier or a fax machine employing an electrophotographic system, and includes a housing for holding a lens array that has excellent heat resistance, experiences less distortion or deformation especially during molding and has excellent dimension accuracy, and has no sink on a thick part.SOLUTION: An image sensor includes a light-receiving element, and a lens array for focusing light into an image on the light-receiving element. A housing of the image sensor for holding the lens array is a foam molding of a polyarylene sulfide resin.