baber/WOPTO huggingface dataset:
Patent JP-2012073657-A (JP)
Title: Display device
Inventor: EGUCHI SHINGO
IPC: G02F1/1368
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce unstable elements in which the orientation of liquid crystal remains fixed after the driving power supply is turned off, achieve excellent display quality, and increase the long-term reliability.SOLUTION: A second electrode 492 is provided overlapping with a first electrode 485 for blocking the electric field formed by charges remaining in the first electrode 485 after the driving power supply is turned off. The area of the second electrode overlaps with 70% or more of the area of the first electrode. When the first electrode forms a holding capacitor 505, the area of the second electrode overlaps with 90% or more of the area of the holding capacitor.
Patent JP-2012169609-A (JP)
Title: Semiconductor device and semiconductor device driving method
Inventor: UOJI HIDEKI
IPC: G11C11/401
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of less occupied area thereby enabling high integration and high storage capacity.SOLUTION: A transistor having a first control gate, a second control gate and a storage gate is used. The storage gate is made to be a conductor, and after a specific potential is supplied to the storage gate, at least a part of the storage gate is made to be an insulator and to hold the potential. Information writing is performed such that each potential of the first and second control gates is made to be a potential that the storage gate is made to be the conductor, a potential of information to be stored is supplied to the storage gate and a potential of at least one of the first and the second control gates is made to be a potential that the storage gate is made to be the insulator. Information reading is performed such that a potential of the second control gate is made to be a potential that the storage gate is made to be the insulator, a potential is supplied to wiring connected to one of the source and the drain of the transistor, subsequently a potential for reading is supplied to the first control gate, and a potential of a bit line connected to the other of the source and the drain is detected.
Patent JP-2013155608-A (JP)
Title: Anti-icing means of compressor of gas turbine and control method thereof
Inventor: HIDAKA KOHEI
IPC: F02C7/057
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an anti-icing means of a compressor of a gas turbine and a control method thereof capable of stably performing an ant-icing measure.SOLUTION: An anti-icing means includes a fluid supply pipe 12 for guiding fluid extracted from a compressor 4 arranged in a gas turbine 1 to an inlet of the compressor 4, a cutoff means 13 arranged on the fluid supply pipe 12 and cutting off a flow of the extracted fluid, and flow regulating valves 14 arranged between the inlet of the compressor 4 and the cutoff means 13 and regulating a flow rate of the fluid guided to the compressor 4, and is characterized in that the cutoff means 13 has a first opening-closing valve 13a and a second opening-closing valve 13b connected in parallel to the first opening-closing valve 13a and smaller than the first opening-closing valve 13a, and the first opening-closing valve 13a and the flow regulating valves 14 become an opening state after the second opening-closing valve 13b becomes an opening state.
Patent JP-2013157845-A (JP)
Title: Electronic mirror and program
Inventor: SHIBATA YUKINARI
IPC: H04N7/18
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-see electronic mirror etc. which suits a user by automatically adjusting at least one of the magnification and brightness of an image seen in the mirror.SOLUTION: The electronic mirror comprises: display means 50 for displaying an image; imaging means 20 provided integrally with the display means; storage means 30 for storing individual data being individual information on a user; and control means 40 which performs, on the basis of the individual data, image processing for adjusting at least one of the magnification and brightness on an image taken by the imaging means, and displays it on the display means.
Patent JP-2013161601-A (JP)
Title: Liquid-proof connector
Inventor: OSADA AKIHIRO
IPC: H01R13/52
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-proof connector capable of preventing the deterioration of liquid-proofing performance.SOLUTION: A liquid-proof connector 1 comprises a connector housing 40 including a counterpart connector fitting portion 50 and a terminal storage potion 60 holding a terminal 10 connected with an electric wire 20 inside through a terminal holder 30, and formed with a cross section expanding area portion 63 in which a cross section orthogonal to an insertion direction D of the terminal 10 is expanded to be a predetermined size toward a terminal insertion direction deep side position 61 at which the counterpart connector fitting portion 50 is inserted or an insertion port 62 of the terminal 10. The connector housing 40 is filled with filling resin 80 for liquid-proofing. The terminal holder 30 is formed so as to project out from the vicinity of a locking portion 32 for locking the terminal 10 toward inner surfaces 40b and 60a of the connector housing 40. In the cross section expanding area portion 63, an inner surface 63a is bent in an R-shape so as to be parallel with the insertion direction D from a direction orthogonal to the insertion direction D of the terminal 10, thereby being expanded to be a cross section of a predetermined size.
Patent JP-2013160139-A (JP)
Title: Valve gear for engine
Inventor: AGEMIZU TAKANORI
IPC: F01L3/08
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent a valve guide from falling out, to prevent a cylinder head from being worn, to improve durability of components, to reduce costs by reducing man-hours for working and assembly, to make an engine compact and lightweight by reducing a valve length, and to reduce friction.SOLUTION: A valve gear for an engine comprises: a valve guide 8 which is press-fitted into a valve guide insertion hole 7 of a cylinder head 2; a valve 9 including a shaft part 10 and a bevel part 11; a valve spring seat disposed in a seating part 15 on a top face of the cylinder head 2; and a valve spring 20 disposed between the valve spring seat and a spring retainer 19 for energizing the valve 9 in a closing direction. In the valve gear, the valve guide 8 integrally includes a guide part 13 which is press-fitted into the valve guide insertion hole 7, and a seat part 14 as the valve spring seat. The seat part 14 has a plate portion along the seating part 15 on the top face of the cylinder head 2, and a wall portion perpendicularly rising from an outer periphery of the plate portion.
Patent JP-2013163299-A (JP)
Title: Impact printer
Inventor: MASUBUCHI HIROYUKI
IPC: B41J19/76
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an impact printer capable of suppressing the deterioration in printing quality when a stepped part of a print medium passes a printing position.SOLUTION: An impact printer 1 adjusts a gap between a print head 3 on a carriage 7 and a print medium 100 by rotation of the carriage 7 around an axial line L of a carriage guide shaft 8 following the thickness of the print medium 100. At this time, when the carriage 7 is rotated to be inclined, the print head 3 is inclined so that a reaching position P on the print medium 100 of a recording wire 3a is shifted from a target reaching position P in a feeding direction. Thus, a feeding amount correction part 48 corrects the reference feeding amount S0 by a feeding mechanism 37 based on the variation of the inclination of the carriage 7 so that the reaching position P in the print medium 100 of the recording wire 3a is close to the target reaching position P. Therefore, even though the carriage 7 is inclined when the stepped part 100a of the print medium 100 passes the printing position A, the deterioration in printing quality is suppressed.
Patent JP-2013163343-A (JP)
Title: Printing device, printing method and program
Inventor: OKUMURA YOSHIO
IPC: B41J2/21
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To improve texture of a printed matter when a specific ink is used.SOLUTION: A printing device which includes a specific ink causing a printed matter to have specific glossiness and performs printing using an ink amount corresponding to an input color data includes: a replacement amount acquiring means for acquiring a replacement amount by which the specific ink is replaced with another ink out of the ink amount according to an index value indicative of a degree of the specific glossiness of the ink amount; a modification means of modifying the ink amount based on an acquired replacement amount; and a print execution means of executing print using the modified ink amount.
Patent JP-2013168020-A (JP)
Title: State prediction method for process
Inventor: TANAKA NORIHIRO
IPC: G06Q10/04
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide the state prediction method of a process of structuring an appropriate local model by optimizing the number of explanatory variables and the number of past events.SOLUTION: A state prediction method of a process for creating a database in which input vectors and output vectors consisting of observation data representing the operation states of processes are accumulated as pairs, and for acquiring a proximity data vector which is similar to a request point vector consisting of the input vector corresponding to the output vector at a desired point of time of prediction from the database, and for structuring a local model from the proximity data vector to search the output vectors at the desired point of time of prediction includes: structuring a plurality of local models by using the number M of explanatory variables constituting the input vector and the maximum number NNof the proximity data vector as parameters; and selecting the local model in which an error between the predicted value and measured value of the local model is minimized.
Patent JP-2013177699-A (JP)
Title: Carbonization raw sheet, method and apparatus for producing the same, and carbonized product
Inventor: TABUCHI KUNIHIRO
IPC: B27N3/04
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization raw sheet using vegetable fibers for easily producing a carbonized sheet at low cost; and to provide a method and apparatus for producing the same.SOLUTION: In a carbonization raw sheet A, a vegetable fiber layer 1 is used as a core layer, and vegetable-based regenerated fiber layers 2, 2 are stacked on both of the front and back surfaces of the vegetable fiber layer. The vegetable fiber layer 1 and the vegetable-based regenerated fiber layers 2, 2 on both of the front and back surfaces are fixed to each other by entanglement using part of vegetable-based regenerated fibers 2a in each vegetable-based regenerated fiber layer 2. The vegetable fiber layer 1 and the vegetable-based regenerated fiber layers 2, 2 are entangled without using an adhesive or heat-fusible fibers, so that binding force between fibers is not lost even by baking. As a result, carbonized products D1 and D2 can be obtained only by baking, so that production is simplified, and production cost can be reduced. The obtained carbonized products D1 and D2 can exhibit antibacterial and deodorizing performance, electromagnetic wave shielding performance, and far-infrared radiation performance.
Patent JP-2012143149-A (JP)
Title: Battery remaining capacity detecting device
Inventor: NISHI HIROKI
IPC: H01M10/48
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce power supply to electronic components.SOLUTION: The battery remaining capacity detecting device comprises: voltage conversion means to step down voltage of high voltage accumulating means and supply it to low voltage accumulating means capable of supplying electric power to a plurality of electronic components; operation state detection means which detects the operation states of the plurality of electronic components; state detection means which detects the state of the low voltage accumulating means; and output voltage control means which controls output voltage of the voltage conversion means based on the operation states. The output voltage control means changes the output voltage of the voltage conversion means based on the state of the low voltage accumulating means detected by the state detection means.
Patent JP-2013169781-A (JP)
Title: Double-sided inkjet recording medium
Inventor: NAKANO AKIRA
IPC: B41J2/01
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided inkjet recording medium capable of outputting a photographic image having gloss on both sides with highly developed colors and high picture quality equivalent to silver halide photography.SOLUTION: In an inkjet recording medium, at least one ink receiving layer containing an alumina hydrate and a binder is applied on an undercoat layer of base paper having at least one undercoat layer on both surfaces of the base paper containing wood pulp as a main constituent. The density of the base paper having the undercoat layer is 0.97 g/cmor less, calendar processing is performed after coating the ink receiving layer, and the density after calendar processing is 1.05 g/cmor more.
Patent JP-2013173394-A (JP)
Title: Pneumatic tire
Inventor: SANAE RYUHEI
IPC: B60C11/117
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To improve high speed travel performance, while securing wet performance.SOLUTION: A pneumatic tire includes inclined grooves slantingly extending toward outsides in the tire axis direction from circumferential directional grooves arranged on both sides of a tire equatorial surface and breaking off on insides more than tread grounding ends, and first and second lug grooves arranged between the inclined grooves. The first and second lug grooves slantingly extend by going over the tread grounding ends from inner ends separated from the circumferential directional grooves. The first lug groove is 8-12% of a tread grounding width in a distance La from the circumferential directional groove to its inner end, and forms a dog leg shape of having a steep inclined part extending in a steeper inclination than the inclined groove from the inner end and a gentle inclined part of extending in a gentler inclination than the steep inclined part. The second lug groove extends in substantially parallel to the gentle inclined part.
Patent JP-2013174160-A (JP)
Title: Steam turbine
Inventor: SAEKI YUSHI
IPC: F01D25/30
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine which can suppress the generation of a pressure loss in an exhaust chamber and can reduce a turbine exhaust loss.SOLUTION: A steam turbine 10 includes: an inner casing 21 composed of an upper half side inner casing 21a and a lower half side inner casing 21b; an outer casing 20 composed of an upper half side outer casing 20a and a lower half side outer casing 20b; and an annular diffuser 50 which discharges steam passing through a final turbine stage toward the radial outside. A distance H in a vertical direction from a center shaft O of a turbine rotor 23 to an inner wall of the upper half side outer casing 20a, an outermost diameter D of a final step rotor blade 22a, a blade height B of the final step rotor blade 22a and a distance W between inner walls which is vertical to the center shaft O of the turbine rotor 23 and is horizontal, on a bottom part of the lower half side outer casing 20b constituting a discharge port 60 satisfy (H-D/2)/B≤1.7 and (W-D)/2B≥2.
Patent JP-2012151860-A (JP)
Title: Integrated circuit
Inventor: NISHIO AKIHIKO
IPC: H04W72/04
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce frequency of blind decoding in a mobile station, with no increase in overhead caused by notification information.SOLUTION: A radio communication base station device can reduce frequency of blind decoding in a mobile station, with no increase in overhead caused by notification information. A CCE allocation part (104) of the device allocates allocation information allocated to a PDCCH inputted from modulation parts (103-1) to (103-K) to a specific search space that corresponds to a CCE aggregation size of the PDCCH among a plurality of search spaces. An arrangement part (108) arranges the allocation information to a downlink resource corresponding to the CCE of the specific allocated search space among the downlink resources assured for the PDCCH. A radio transmission part (111) transmits an OFDM SYMBOL to which the allocation information is arranged to a mobile station from an antenna (112).
Patent JP-2013182283-A (JP)
Title: Storage device and storage method
Inventor: TSUJIMURA TATSUNORI
IPC: G06F12/16
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability by preventing data from being lost even when a power accumulated in an accumulator is not sufficient.SOLUTION: When receiving a writing instruction from a host device 10, an access control circuit 108 (a writing control part) makes a cache memory 103 (a non-volatile storage part) store designated data. When the amounts of data which have not been stored in a flash memory 102 among the data stored in the cache memory 103 are larger than a threshold determined in accordance with the residual amounts of a power accumulated in a battery unit 115 (an accumulator), the access control circuit 108 (a saving control part) makes the flash memory 102 store the data which have been stored in the cache memory 103, and which have not been stored in the flash memory 102.
Patent JP-2013181252-A (JP)
Title: Method of manufacturing elastic artificial leather
Inventor: FUJISAWA MICHINORI
IPC: D06N3/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing artificial leather excellent in elasticity, particularly elasticity in a longitudinal direction which cannot be attained by a conventional method, without reducing surface quality of the artificial leather.SOLUTION: A method of manufacturing elastic artificial leather includes the steps of: (1) forming a web from a fiber splittable into ultrafine fibers; (2) entangling the obtained web to produce an entangled non-woven fabric; (3) impregnating the obtained entangled non-woven fabric with a polymer elastomer to solidify the fabric; (4) splitting the entangled non-woven not containing the polymer elastomer obtained at the step (2) or the fiber splittable into ultrafine fibers in the non-woven fabric containing the polymer elastomer obtained at the step (3) into ultrafine fibers to produce a base substance for artificial leather containing a fiber bundle of the ultrafine fibers and the polymer elastomer; (5) producing artificial leather by using the obtained base substance for artificial leather; and (6) closely contacting the obtained artificial leather with an elastomer sheet stretched in a longitudinal direction by 5-40%, then relaxing the stretch of the elastomer sheet to shrink the elastomer sheet and the artificial leather in a longitudinal direction, then heat-setting the shrinkage of the artificial leather, and then removing the artificial leather form the elastomer sheet.
Patent JP-2013180559-A (JP)
Title: Method and apparatus for processing surface to be printed
Inventor: HORIUCHI YUSHI
IPC: B41M3/06
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for processing a surface to be printed, in each of which a piece, which is created by editing and processing an original image in a desired pictorial style, can be expressed or reproduced with a unique texture according to the pictorial style in a simple method.SOLUTION: A method for processing the surface to be printed comprises the steps of: forming a colored image expressed with a specific brush touch or brush stroke on the front surface side of a thermally expandable sheet 30; forming a specific image 34 comprising a gradation image, in which the location and density of a dark color part and a light color part is set, on the back surface of the thermally expandable sheet so that the texture corresponding to a rugged feeling based on the brush touch or brush stroke of the colored image is expressed or reproduced; and irradiating the back surface side of the thermally expandable sheet with the light including infrared wavelengths to expand a thermally expandable layer, and thereby forming a rugged pattern having the predetermined raised height corresponding to that of the original image.
Patent JP-2013186501-A (JP)
Title: Touch panel structure and position detection system selection method
Inventor: ONO KENSUKE
IPC: G06F3/045
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To realize operation using a touch panel even under water.SOLUTION: A touch panel is configured by laminating a first non-conductor 50, a first transparent conductive film 60, microdots 72, a second transparent conductive film 80 and a second non-conductor 81 downward in this order from a touch operation surface. The non-conductor 50 and the first transparent conductive film 60 realize the configuration of a capacitance system touch panel, and the first transparent conductive film 60, the microdots 72 and the second transparent conductive film 80 realize the configuration of a resistance film system touch panel. The touch position of a touch point is calculated using the resistance film system under water, and the touch position of a touch point is calculated using the capacitance system at places other than under water. Using this hybrid touch panel in a portable information device enables operation using a touch panel even under water.
Patent JP-2013186288-A (JP)
Title: Laser direct imaging apparatus
Inventor: ISHIMARU KENTARO
IPC: H05K3/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser direct imaging (LDI) method requiring no mask that can reduce alignment processing time while a typical LDI method has poor throughput and requires a lot of time when a substrate is replaced, in manufacturing a printed wiring board.SOLUTION: A laser direct imaging apparatus which irradiates a substrate with a laser beam to form a direct imaging pattern, has a two-way laser gun that splits a laser beam from a laser beam source into two beams, irradiates a substrate side with one of the laser beams to form the imaging pattern, and irradiates, with the other of the laser beams, a recording part side which is a surface provided opposite to the substrate and on which a photosensitive material sensitive to the laser beam is applied. The two-way laser gun comprises: a position detection light emitting light to a direction of the recording part; and a reflected light detection sensor detecting the reflected light reflected on the recording part. An imaging start point for the imaging pattern is determined on the basis of an exposed position of the photosensitive material, the exposed position recorded in the recording part identified by the reflected light detection sensor according to the intensity of the reflected light.
Patent JP-2012189590-A (JP)
Title: Striking mechanism generating different hammering sound
Inventor: ERIC GOELLER
IPC: G04B21/06
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece capable of generating a different hammering sound or a sound according to various different states.SOLUTION: There is provided a striking mechanism unit for a repeater striking mechanism, the striking mechanism unit including a driving plate which includes a cylinder part pivoted around a shaft D and supports a hook with a pawl, and a movement stop ratchet pivoted around the shaft D and supporting a pin, and configured such that the pin passes through a hole of the plate and abuts against the hook against a spring to move the hook when the movement stop ratchet is pivoted and the pawl enables a cylinder part ratchet 11 of a downstream stage 1 to be pivoted integrally with a first hour ratchet 13 to be pivoted or stops the cylinder part ratchet 11 from being pivoted according to the position. The downstream stage 1 includes a second hour ratchet 15, which is pivoted around the shaft D, so that a teeth train becomes closer in the same direction with a teeth train of the first hour ratchet 13.