baber/WOPTO huggingface dataset:
Patent JP-2012154417-A (JP)
Title: Backlash adjustment system
Inventor: AKIZUKI HIROSAKU
IPC: F16H1/20
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a backlash adjustment system which prevents axial movement of a gear meshing with a driven helical gear and which causes no backlash and has a simple structure and compact height even when the drive motor is reversed.SOLUTION: This system includes a first intermediate shaft 21 containing a second helical gear 13 reversely twisted coaxially with a first helical gear 12 meshing with one side of a drive helical gear 11, a first intermediate helical gear 14 meshing with a second helical gear, a third helical gear 16 meshing with a second intermediate helical gear 15 meshing with the other side of the drive helical gear 11, and a second intermediate shaft 22 provided with a fourth helical gear 17 reversely twisted coaxially with a third helical gear. The first intermediate helical gear 14 and fourth helical gear 17 are made to simultaneously mesh with a driven helical gear 18 provided to a rotary shaft, so that the first intermediate shaft 21 is moved in an axial direction to allow the adjustment of the backlash between the drive helical gear 11 and driven helical gear 18.
Patent JP-2012158896-A (JP)
Title: Fixing structure and fixing method of solar cell panel
Inventor: FUNATO SHUNGO
IPC: E04D13/18
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure and fixing method of a solar cell panel, which allow installation work to be easily performed at low costs, using a lot of inexpensive commercial components.SOLUTION: A base metal fitting 1, a base pipe 2, a support pipe 3, a standing pipe 4, upper and lower orthogonal clamps 5 and 6, and a connecting metal fitting 7 are used. The base metal fitting 1 is fixed on a roof with a bolt 8. The base pipes 2 are laid thereon in parallel. A pair of support pipes 3 are arranged in an orthogonal direction thereto to form a parallel cross pattern. A standing pipe 4 supports the support pipe 3 on the base pipe 2. The standing pipe 4 is connected to the support pipe 3 and the base pipe 2 with the orthogonal clamps 5 and 6. The connecting metal fitting 7 is provided with a bracket 23, a jaw component 24, a stopper 25, and pressing means 26, and fixed to a longitudinal frame P1 of a solar cell panel. The jaw component 24 of the connecting metal fitting 7 is press-contacted with the support pipe 3 and rotated to a holding position, so as to grip the support pipe 3 by closing an opening by the stopper 25.
Patent JP-2012160943-A (JP)
Title: Image processing device, image processing method, and program
Inventor: HOSHIKA HIROYUKI
IPC: H04N5/232
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To enable a main subject to be appropriately subjected to gradation correction in a scene in which another subject occupies a larger highlight part than the main subject.SOLUTION: First, a distribution of the number of gradations of an input image is calculated, and it is determined whether an area to be subjected to gradation correction is the whole area of the input image or an area obtained by excluding a highlight partial area from the input image according to the calculated distribution. Then, when gradation correction is performed except the highlight partial area, the input image is divided into plural partial areas, and a distribution of the number of gradations is calculated for each divided partial area. Next, a first value determined based on the distribution calculated from the input image and a second value representing the distribution calculated for each partial area are compared, and gradation correction of the whole image is performed using an image area except a partial area determined to have the second value greater than the first value.
Patent JP-2012157615-A (JP)
Title: Top panel
Inventor: OYAMA YUMIKO
IPC: A47B13/10
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To conveniently hang a shopping bag such as a plastic one, a dish towel, or the like without causing the fear of catching a garment or hitting a human body in a dining room or a kitchen.SOLUTION: A top panel has a cut-in opening portion 20 cut in from the outer edge 14A of the top panel toward the inner side 14B of the top panel. At least at one side of the cut-in entrance portion 22A of the cut-in opening portion 20, projecting hook portions 22 are formed of a part of the top panel.
Patent JP-2012158310-A (JP)
Title: Vehicle
Inventor: NARUSE MAKOTO
IPC: B60K11/04
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent overheat of cooling water of a cooling device in a power control unit provided in an engine room.SOLUTION: An ECU executes a program including: a step (S104) that performs water pump control in accordance with the start and stop of an engine when intermittent engine stop is permitted (YES in S100) and when the temperature Tw of the cooling water of PCU during engine operation is larger than a threshold Tw (O) (YES in S102); and a step of determining whether an idle state of the vehicle continues or not.
Patent JP-2012165105-A (JP)
Title: Symbol interleave polarization multiplexer
Inventor: ONO SHIGERU
IPC: H04B10/556
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a symbol interleave polarization multiplexer in which re-adjustment of skew due to the temperature characteristics and secular change of a component is facilitated.SOLUTION: The symbol interleave polarization multiplexer 401 is configured to detect the amount of skew from the RZ optical signals (RZ-QPSK1, RZ-QPSK2) of respective RZ phase modulation circuits (101', 101") and to feed the amount of skew back to the phase modulators (12-1 through 12-4) of respective input data. The skew in each QPSK modulator and the skew of the QPSK modulator and an intensity modulator are adjusted collectively.
Patent JP-2011088018-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein a main control unit determines variable display time and symbol patterns to be arranged and stopped, which can prevent a game from becoming monotonous by raising degree of freedom of a display control unit.  <P>SOLUTION: A Pachinko game machine 10 includes a main control unit 271 for controlling a game on the whole. Once operational requirements are met, the main control unit 271 determines a variable display time length during which symbols are variably displayed on a symbol pattern display device 41, variable display patterns, a symbol on each line to be finally arranged and stopped, or others before sending various commands to a display control unit 214. The display control unit 214 controls the symbol pattern display device 41, so that it can variably display symbol patterns based on the received commands. When the display control unit 214 receives a stop symbol pattern command that a prescribed symbol pattern should be finally displayed and stopped on a prescribed effective line, it can change ready-to-win symbol patterns so that a non-prescribed symbol pattern combination can be finally displayed and stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169337-A (JP)
Title: Dicing die bonding integrated type sheet and manufacturing method of the same
Inventor: SOBUE SHOGO
IPC: H01L21/52
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a dicing die bonding integrated type sheet which prevents an adhesive from remaining on a ring frame and minimizes the frequency of cleaning of the ring frame to extend the life of the ring frame, and to provide a manufacturing method of the dicing die bonding integrated type sheet.SOLUTION: In a dicing die bonding integrated type sheet, a two layer integrated type sheet is provided on a peeling substrate, and the two layer integrated type sheet is formed by a layer, which is provided on one surface of the peeling substrate and includes an adhesive, and a base film, which is provided so as to cover the layer including the adhesive. The dicing die bonding integrated type sheet has a strong adhesion part by heating a part or an entire part of the two layer integrated type sheet that excludes a part contacting with a semiconductor wafer.
Patent JP-2012166451-A (JP)
Title: Sheet-like molding material and molding method thereof
Inventor: TATEISHI TOSHIMITSU
IPC: B29C51/10
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like molding material such as a prepreg or the like which does not clog a discharge opening formed in a mold, and to provide a method of manufacturing the same.SOLUTION: One of an upper surface 1b and a lower surface 1a of the sheet-like molding material 1 containing a synthetic resin component and a reinforcement fiber component is deformed with the molding material 1, and is covered with a first thermoplastic synthetic resin film 2 which can be adhered to the surface 12a of the mold 12, and the molding material 1 forms a composite 3 with the film 2. The composite 3 is molded so that the film 2 adheres to the surface 12a of the mold 12.
Patent JP-2012186514-A (JP)
Title: Image processing device, image processing method, and computer program
Inventor: SAEKI KAZUTO
IPC: H04N5/232
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device, image processing method, and computer program capable of shortening image capture time by reducing arithmetic processing quantity and a memory usage amount, while acquiring an image suitable for inspection for each inspection region.SOLUTION: An image processing device: generates a composite image whose gradation is larger than those of original multivalued images based on a plurality of multivalued images captured with different exposure time, and performs gradation compression on the generated composite image to an image having lower gradation than that of the generated composite image; accepts specification of a plurality of inspection regions for which inspection is performed, accepts specification of a gradation compression condition for each of the inspection regions, and stores it; acquires a plurality of multivalued images differing in brightness by capturing the images in a region at least including the stored inspection regions with different exposure time, and generates a composite image whose gradation is larger than those of original multivalued images by composition from the plurality of acquired multivalued images; and performs the gradation compression on the image for each of the inspection regions based on the gradation compression condition whose specification is accepted for each of the stored inspection regions.
Patent JP-2011092783-A (JP)
Title: Game machine
Inventor: KATO HIROTOSHI
IPC: A63F7/02
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy acquisition of a condition on which the next big win occurs by the skill of a player especially in a game within a predetermined period after the end of a big prize winning game.  <P>SOLUTION: As a privilege game, a game proceeds by arranging a rotating body 206 in the original position, considering a time when a Pachinko ball PB enters into a special pattern start winning port 108, the opening period of a wing member 202, the flowing period of the Pachinko ball PB in a gutter part 212, a staying period by a staying valve 214, or the like. Consequently, it is easy to win a prize by entering a V zone in a normal game immediately after the end of a special game which is a processing of the big prize winning. Thereby, so-called "Ren-chan (successive operation)" advantageous for the player can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012159281-A (JP)
Title: Heat collection/accumulation integrated solar water heater formed with heat-insulating permeable layer
Inventor: KURODA KUNIOMI
IPC: F24J2/46
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a solar-heat collection/accumulation integrated solar water heater that prevents the application of a load on a roof in a warm district, easy in installation and can be manufactured at low cost.SOLUTION: The same resin-made transparent films 2, 4 are vertically placed with a solar-light absorption broken-line film sandwiched therebetween, broken lines are line-fused to each other by a semiconductor laser heater from sides of the transparent films so that a constant space may be kept between the transparent films and a solar-light absorption film, in the upper part, the broken lines are fused toward the broken line film from sides of the heat-insulating permeable layer 7 and the lower transparent film by using the semiconductor laser heater, and a hot water storage layer is formed in the lower part.
Patent JP-2012170880-A (JP)
Title: Sea water desalination system, and sea water desalination method
Inventor: OKAWA YUSUKE
IPC: B01D61/12
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sea water desalination system which can reduce energy for producing plain water and which can secure the quality of water in plain water to be produced.SOLUTION: The sea water desalination system 1 includes a sewage type reverse osmosis membrane treatment means 10 to produce sewage type permeated water W11 and sewage type concentrated water W12 by conducting the membrane separation treatment of sewage W10, and a sea water type reverse osmosis membrane treatment means 20 which produces sea water type permeated water W21 and sea water type concentrated water W22 by conducting the membrane separation treatment of a mixture of the sewage type concentrated water W12 and intake sea water W20 and which has an EC meter 230 for sea water type permeated water W21 to measure the salinity of the sea water type permeated water W21. The system supplies the sea water type permeated water W21 to the sewage type reverse osmosis membrane treatment means 10 in accordance with the salinity of the sea water type permeated water W21.
Patent JP-2012178688-A (JP)
Title: Stereoscopic image photographing device
Inventor: INOUE YOSUKE
IPC: H04N13/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for more precisely grasping a subject while reducing fatigue of a user viewing a stereoscopic image.SOLUTION: A digital camera 100 includes: a stereoscopic image data generating section 120 generating stereoscopic image data in which a right eye image and a left eye image, which have parallax, can be formed based on image data generated in imaging sections 130R and 130L; a display section 152 capable of displaying a stereoscopic image; a noticed subject detecting section 116 detecting a noticed subject existing in the subject being a photographing object; a parallax deriving section 104 deriving a parallax amount of the noticed subject; and a display parallax amount control section 108 controlling a display parallax amount for giving solidity to the image displayed on the display section 152. When a size of a change with time lapse of the parallax amount of the noticed subject exceeds a threshold, the display parallax amount control section 108 controls the size of the change with the time lapse of the display parallax amount of the noticed subject displayed on the display section 152 is reduced.
Patent JP-2012178808-A (JP)
Title: Pll circuit
Inventor: EGAWA MASAHIKO
IPC: H03L7/06
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that implements a frequency resolution of not more than a minimum of 1 bit of a tracking bank and prevents a C/N characteristic degradation.SOLUTION: A PLL circuit 101 includes: an oscillator 10 for discretely regulating a frequency with a value of a digital signal and regulating a micro frequency with a voltage value of one analog signal to output an output signal of a desired frequency; a comparator 11 for outputting a digital value representing a phase difference and frequency difference between a reference signal and the output signal of the oscillator 10; a loop filter 44 for outputting the digital value output by the comparator 11 as a plurality of digital values; a digital-analog converter 13 for directly receiving one of the digital signals output by the loop filter 44, which corresponds to the micro frequency regulation in the oscillator 10, and converting the input digital signal to an analog signal; and a low pass filter 14 for removing a high frequency component of the analog signal from the digital-analog converter 13.
Patent JP-2012181431-A (JP)
Title: Light source device and projector
Inventor: HAYASHI KATSUHIKO
IPC: G03B21/14
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a projector using the same capable of efficiently cooling a part corresponding to a light condensing spot of a fluorescent layer, without increase in size of the light source device, and capable of suppressing deterioration of an organic binder and reduction of wavelength conversion efficiency of the fluorescent layer, caused by high temperature of the part.SOLUTION: A light source device 70A comprises: a light emitting device for emitting excitation light; a rotary fluorescent plate 30 having a fluorescent layer 42 which is provided on a substrate 40 rotatable by a motor and formed along the rotation direction of the substrate 40, and which converts a part or the whole of the excitation light to fluorescent light of a wavelength different from the excitation light; and a centrifugal fan 71 which is arranged facing the rotary fluorescent plate 30 and blows wind toward a wavelength conversion part S of the fluorescent layer 42, by rotating multiple blades 73 around a rotary shaft 51 of the rotary fluorescent plate 30.
Patent JP-2012182732-A (JP)
Title: Differential signal transmission circuit, disk array controller, and differential signal transmission cable
Inventor: IRIBE TSUNENORI
IPC: H04L25/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a differential signal transmission circuit, disk array controller, and differential signal transmission cable, capable of facilitating a worker's confirmation on a malfunction in a differential signal transmission line.SOLUTION: The differential signal transmission circuit includes: an inductance provided between positive and negative transmission lines; a DC voltage section that applies a DC voltage to the transmission line; a monitor section that monitors the magnitude of a DC voltage applied to the transmission line; and a control section that detects a malfunction in the transmission line based on the magnitude of the DC voltage monitored by the monitor section and outputs it if the malfunction is detected.
Patent JP-2012185273-A (JP)
Title: Information display device, display control method, and program
Inventor: KAMEYAMA TOSHIMASA
IPC: G09G5/36
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To display a three-dimensional image with reality.SOLUTION: An information display device comprises: a display 12 provided on a display surface that is one surface of a housing 11, for displaying a three-dimensional image; and a display control part causing the display 12 to display a three-dimensional image that has a depth equal to or smaller than the length in a thickness direction orthogonal to the display surface of the housing 11. Thus, the image can be displayed as if each object contained in the three-dimensional image exists within the housing 11.
Patent JP-2012173281-A (JP)
Title: Nondestructive inspection apparatus and nondestructive inspection method using alternate magnetic field
Inventor: NAKAMURA KUNIHIKO
IPC: G01N27/90
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a conventional nondestructive inspection apparatus using magnetism, an inspection target is restricted only to a surface layer part of a test object due to a skin effect, and thereby flaw inspection cannot be applied to the inside and rear face of a test object of thick structure.SOLUTION: The influence of the skin effect is excluded by applying an external signal for canceling a detection output of a test object surface layer part from a detection output of a magnetic field caused by an eddy current induced on the test object. Thereby, a detection output of the test object inside masked by the detection output of the test object surface layer part can be extracted and flaw inspection and thickness inspection of the inside and rear face of the test object can be performed.
Patent JP-2011144192-A (JP)
Title: Compound capable of activating cholinergic receptor
Inventor: CALDWELL WILIAMS S
IPC: A61K31/435
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide compounds capable of activating nicotinic cholinergic receptors.  <P>SOLUTION: This invention relates to a compound of formula: (2S)-(4E)-5-(5-isopropoxy-3-pyridyl)-4-penten-2-amine or a pharmaceutically acceptable salt thereof, wherein the compound does not substantially include (2R)-(4Z)-5-(5-isopropoxy-3-pyridyl)-4-penten-2-amine or a pharmaceutically acceptable salt thereof, (2S)-(4Z)-5-(5-isopropoxy-3-pyridyl)-4-penten-2-amine or a pharmaceutically acceptable salt thereof, or (2R)-(4E)-5-(5-isopropoxy-3-pyridyl)-4-penten-2-amine or a pharmaceutically acceptable salt thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189124-A (JP)
Title: Blind rivet and fastening method thereof
Inventor: MAKINO TAKANORI
IPC: F16B19/10
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a blind rivet without increasing a sleeve drawing load, by increasing shear strength of a sleeve and a mandrel.SOLUTION: This blind rivet includes: a sleeve 10 having a cylindrical part 11 having a cross section of a hexagonal shape, a flange 12 and a through-hole; a rivet body 20 having a base part 21, a cylindrical part 22 having a slit 25 extending in the axial direction and a through-hole; and the mandrel 30 having a slender shaft part and a head part 33. The cylindrical part of the rivet body opens by being pushed by the head part of the mandrel, and fastens installation object members 41 and 42 between an opening part of the cylindrical part and the flange of the sleeve. When extracting the mandrel while further drawing the cylindrical part of the sleeve, an apex part of a polygonal shape of the cylindrical part of the sleeve is drawn, and the inner periphery of the cylindrical part is reduced in an inner diameter, and engages with a locking part of the mandrel.
Patent JP-2012187659-A (JP)
Title: Surface coated cutting tool with hard coating layer having superior chipping resistance and fracture resistance
Inventor: TATSUOKA SHO
IPC: B23B27/14
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool in which a hard coating layer exhibits superior chipping resistance and fracture resistance in high-speed intermittent cutting working.SOLUTION: In this surface coated cutting tool in which a hard coating layer comprising (a) a lower layer comprising a Ti compound layer and (b) an upper layer comprising an aluminum oxide layer is vapor deposited on a surface of a tool body comprising WC cemented carbide and TiCN-based cermet, the surface coated cutting tool has a vacancy distribution form in which thickness width regions having a vacancy density of 200 to 500 pieces/μmand thickness width regions having a vacancy density of 0 to 20 pieces/μmare alternately formed in a plurality of regions along the layer thickness direction of the lower layer, when the vacancy density of vacancies having a hole size of 2 to 30 nm present in each thickness width region is measured in a layer thickness direction of the lower layer at thickness width interval of 0.1 μm.