baber/WOPTO huggingface dataset:
Patent JP-2009283127-A (JP)
Title: Semiconductor device
Inventor: OSADA KENICHI
IPC: G11C29/42
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve increase of an area, power consumption and access time while using an ECC circuit.  <P>SOLUTION: At the write operation, there are performed: a first operation which performs error correction of an normal data by means of an error correction circuit, using the normal data and parity bits being read out from a plurality of memory cells to a first bus, and outputs the error-corrected normal data to a second bus; a second operation which writes a data portion corresponding to the write data among the normal data corrected by the first operation transferred to the second bus, and after replacing it by a data generation circuit, outputs to an normal data section of the first bus; a third operation which generates parity bits by a parity bit generation circuit, using the normal data including the write data replaced by the second operation, and outputs it to a parity bit section of the first bus; and a fourth operation which writes the normal data and the parity bits, being output to the first bus by the second operation and the third operation, into the plurality of memory cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013458-A (JP)
Title: Production method for potassium clavulanate
Inventor: COOK MICHAEL ALLEN
IPC: C07D503/18
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for potassium clavulanate of pharmaceutically acceptable quality by which crude clavulanic acid is directly precipitated as a potassium salt by forming an intermediate amine salt and the clavulanic acid in a solution is reacted with a potassium ion in the solution.  <P>SOLUTION: The free clavulanic acid produced in a fermentation process is extracted into an organic solvent to form a solution of the clavulanic acid in the organic solvent and a potassium salt is added to the clavulanic acid in the solution in the organic solvent. Subsequently, the potassium clavulanate thus formed is subjected to back extraction from the organic solvent to an aqueous medium to form a solution of the clavulanic acid in the aqueous medium as a separated phase from the organic solvent and then precipitated in the aqueous solution by adding an organic solvent for promoting precipitation to the aqueous solution of the potassium clavulanate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011048767-A (JP)
Title: Information input device, information input method and information input program
Inventor: OKASATO ATSUSHI
IPC: G06F3/0488
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a visually impaired person to easily search for a necessary item in a touch panel operated by both an able-bodied person and the visually impaired person.  <P>SOLUTION: An information input device is configured to input information designated by a user on a screen. The above problem is solved by the device including: an operation object specifying means for specifying an operation object on the screen designated by the user; a hierarchical configuration changing means for specifying the hierarchical position of the operation object specified by the operation object specifying means and changing the hierarchical configuration at a low order of the specified hierarchical position; and an information content generating means for generating information contents to inform the hierarchical configuration changed by the hierarchical configuration changing means to the user based on preset informing range setting information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055585-A (JP)
Title: High-voltage output driver
Inventor: MAEDO HIDEMASA
IPC: H02N2/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage output driver that maintains sinusoidal driving.  <P>SOLUTION: The high-voltage output driver includes: a booster circuit which provides a high-voltage drive power supply by boosting an output of a low voltage power supply; an output circuit which outputs drive signals for driving a load on the basis of drive control signals with the drive power supply provided by the booster circuit as a power supply; and an amplitude control circuit. At a rise time and a fall time of the drive power supply, the amplitude control circuit gradually varies amplitudes of the drive control signals (R-side signal and F-side signal) fed to the output circuit. By this arrangement, the amplitudes of the drive signals from the output circuit are gradually varied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053353-A (JP)
Title: Spectacles-type image display device
Inventor: SUGIHARA RYOHEI
IPC: G02B25/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacles-type image display device that enables an external field and an electronic image to be viewed simultaneously without blocking an external visual field, and that is reduced in size, weight, and cost.  <P>SOLUTION: The spectacles-type image display device, includes: an image projection unit 4 that is disposed on a frame 3 of spectacles and includes a display element for displaying a two-dimensional image and a projection lens for magnifying and projecting the two-dimensional image; and a reflection unit 5 that is disposed adjacent to at least one of spectacle lenses 6 and is configured, in the state in which a viewer wears the spectacles on his/her head part, to reflect image light that is projected from the image output unit 4 toward an eyeball 2 of the viewer via the projection lens so that the viewer can see a virtual image of the two-dimensional image, wherein the reflection unit 5 is a reflection member having no refractive power, and an effective luminous flux that is projected from the image projection unit 5 and reaches the eyeball 2 of the viewer is configured so that a width of the luminous flux perpendicular to an optical axis is the smallest at the reflection unit with respect to an optical axis cross-section in at least one direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052574-A (JP)
Title: Valve bridge of valve gear
Inventor: YOKOYAMA YASUHIRO
IPC: F01L1/18
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve bridge of a valve gear which enhances wear resistance and reliability and realizes weight reduction with simple constitution.  <P>SOLUTION: Valve abutment surfaces 2 are smoothly formed on respective undersurfaces at one end and the other end of a valve bridge 1, and force an upper end surface 13a of a valve to abut thereon, respectively. Rocker arm abutment surface 3 is smoothly formed on a central top surface of the valve bridge 1 and makes the rocker arm 6 abut thereon. The bank parts 4 are extended downward to the center sides in the peripheries of respective valve abutment surfaces 2 to secure inner dimensions of the valves. End sides in peripheries of respective valve abutment surfaces 2 are opened in a horizontal direction up to an outer end 1a of the valve bridge 1. Thrust loads imparted onto respective valves are dispersed by slide in a horizontal direction between the rocker arm 6 and valve bridge 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106244-A (JP)
Title: Acrylic insulative adhesive
Inventor: SATO DAISUKE
IPC: C09J11/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radical polymerizable acrylic insulative adhesive which is excellent in low-temperature quick polymerization curability and allows achievement of good connection reliability as an insulative adhesive for NCF-joining an electronic component to a wiring board.  <P>SOLUTION: The acrylic insulative adhesive for affixing an electronic component to a wiring board contains a (meth)acrylate monomer, a resin for forming a film, an inorganic filler, a silane coupling agent, and a radical polymerization initiator, wherein 70-160 pts.mass of the inorganic filler is contained based on 100 pts.mass in total of the (meth)acrylate monomer and the resin for forming a film; a radical polymerization cured material of the acrylic insulative adhesive demonstrates a glass transition point of 150 to 185°C and exhibits a linear expansion coefficient (α1) of 30 to 35 ppm in a temperature range which is lower than the glass transition temperature and a linear expansion coefficient (α2) of 105 to 125 ppm in a temperature range which is higher than the glass transition temperature; and α2/α1 meets 3.4 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052602-A (JP)
Title: Device for treating exhaust gas from diesel engine
Inventor: OKUDA MITSUGI
IPC: F01N3/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for treating exhaust gas from a diesel engine, which reduces back pressure.  <P>SOLUTION: This device includes: an exhaust pipe 66 attached to an exhaust pipe attachment seat 65 in an exhaust gas route; a DPF case accommodating DPF on the downstream of the exhaust pipe 66; an exhaust gas outlet passage 68 and a projection 69 projecting from the exhaust gas outlet passage 68 to a radial direction outside disposed in the exhaust pipe attachment seat 65; the passage initial end 71 of the exhaust passage 7 and a passage terminal end 74 of a combustible gas guide passage 70 disposed in parallel in the exhaust pipe 66; the center axis line 71a of the passage initial end 71 of the exhaust passage 7 put along the center axis line 89a of the exhaust gas outlet passage 68; the passage center axis line 74a of the passage terminal end 74 of the combustible gas guide passage 70 directed to the projection part 69; a combustible gas injection hole 6 opened at the boundary of the passage terminal end 74 of the combustible gas guide passage 70 and the passage terminal end 71 of the exhaust gas passage 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054249-A (JP)
Title: Semiconductor memory device
Inventor: FUJIMURA SUSUMU
IPC: G11C16/06
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device for performing flag data read without destructing write data by using a sense amplifier having one data latch.  <P>SOLUTION: The semiconductor memory device, in which flag-data of a flag data region is read during data write-in, includes: a nonvolatile memory cell array having an normal data region and flag data region allocated to a one page range in which the write-in and read-out are simultaneously performed; and a sense amplifier circuit having a one page amount of sense amplifiers, each of the sense amplifiers comprising a data latch 11 for retaining the write data. During the read-out of the flag data by the sense amplifier circuit, in the case of the sense amplifiers corresponding to the flag data region, read flag data are transferred to the data latch 11, and in the case of the sense amplifiers corresponding to the normal data region, write data retained by the data latch 11 are rewritten regardless of read cell data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050345-A (JP)
Title: Method for detecting polyphenol
Inventor: TSUGUKUNI KOJI
IPC: C12Q1/02
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly detecting a polyphenol capable of detecting the polyphenol adsorbed on microbial cells by a simple operation.  <P>SOLUTION: The method for detecting the polyphenol adsorbed on the microbial cells is provided by reacting the specimen containing the polyphenol with the microbial cells, then effecting a cerium compound with the reaction liquid, and then observing the crystalline materials of the cerium formed on the surface layer part of the microbial cells by an electron microscope.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061336-A (JP)
Title: Mobile communication system, mobile machine position location method in the mobile communication system, and mobile machine information display method
Inventor: NISHIKAWA HIROU
IPC: G01S5/14
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position location technology which locates a position of a mobile machine and requires no calculation, such as triangulation principle, even when there is no position information from 3 base stations, does not need to add equipment or a function to a base station of a current mobile communication system, a mobile machine, or a base station controller for controlling the base station, does not need to require the mobile machine to acquire position information with a mobile machine having a GPS function, and locates a position of the mobile machine.  <P>SOLUTION: When the mobile machine is connected to a call, requests handoff, or is disconnected, a position of the mobile machine is located on the basis of base station identification information about the base station for setting information about a distance between a mobile machine and the base station and a communication path from information included in a message transmitted to the base station control unit via base stations 201, 202, 203.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065699-A (JP)
Title: Gas turbine cooling device and method
Inventor: ROUSH ERIC
IPC: F02C7/32
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for cooling a gas turbine.  <P>SOLUTION: A cooling system for a turbine (2) comprises a blower (12) for producing cooling gas flows (22, 24) running in a rotor cavity of the turbine (2), piping (14, 18) for feeding the cooling gas flows (22, 24) to the turbine (2), one or more valves (15, 17, 21, 19) for controlling the cooling gas flows (22, 24). The piping (14, 18) is operably connected with rotors (34, 36, 38) of the turbine (2). The method for cooling the turbine (2) comprises a step of producing cooling gas flows (22, 24) running in a rotor cavity of the turbine (2) using the blower (12), and a step of feeding the cooling gas flows (22, 24) to the turbine (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056619-A (JP)
Title: Multi-finger hand device
Inventor: WAIDA HIRONORI
IPC: B25J15/08
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-finger hand device attaining a stable gripping state of an object by using a thumb mechanism, an index finger mechanism, and a middle finger mechanism.  <P>SOLUTION: In the multi-finger hand device 1 including the index finger mechanism 6, the middle finger mechanism 7, and the thumb mechanism 5 that are provided with a bending and stretching function, a second rotating shaft 20 of carpometacarpal joints 19, 20 rotating with two shafts of the thumb mechanism 5 is disposed so that the axial line a extends through between the metacarpophalangeal joints 15, 16 of the index finger mechanism 6 and the metacarpophalangeal joints 15, 16 of the middle finger mechanism 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056427-A (JP)
Title: Powdery granule disintegrating and sizing device
Inventor: WAKAMATSU YOSHIHIRO
IPC: B02C13/22
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery granule disintegrating and sizing device, that facilitates assembling/disassembling of a stator and that, in other words, facilitates cleaning and exchanging operation of a disk rotor and the stator.  <P>SOLUTION: The powdery granule disintegrating and sizing device is characterized in that a drive shaft 24 with a plurality of disk rotors 32 installed is held in cantilever with a bearing housing 21, that a plurality of stators 39 are installed on a holder 42 to constitute a stator assembly 38, with the stator assembly freely attachably/detachably set in the bearing housing 21, and that an opening 31c is formed on the side wall of a casing 31, with the disk rotor 32 and the stator assembly 38 housed through the opening, and with the casing 31 installed freely attachably/detachably on the bearing housing 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056452-A (JP)
Title: Method and apparatus for disinfecting tap water
Inventor: KUMAGAI NAOKAZU
IPC: C02F1/50
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tap water disinfection method easily clearing a reference value (chloric ion concentration of 0.4 mg/L) by minimizing the production of chloric acid in technique for utilizing electrolytic water containing sodium hypochlorite, which is formed on-site, in the disinfection of tap water.  <P>SOLUTION: A saline solution with a concentration of 2-5 wt.% is supplied to the electrolytic cell of an on-site saline solution electrolytic apparatus with respect to tap water and electrolysis is succeeded while suppressing the production of chloric acid under a condition that the concentration of sodium hypochlorite produced by electrolysis is 10,000 ppm or below in terms of chlorine and the temperature of the liquid does not exceed 40°C and the produced electrolytic water containing sodium hypochlorite is added to tap water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057359-A (JP)
Title: Bushing
Inventor: YOSHITOMI SHINGO
IPC: F16J13/14
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bushing with a simple structure, which effectively prevents water from flowing inside and outside the wall body in comparison with a conventional general bushing, and facilitates the addition/removal of piping and wiring and the attachment/detachment of the bushing even after construction.  <P>SOLUTION: The bushing includes an elastomeric hollow body to be attached to a hole penetrating through the wall body from the outer face to the inner face in a detachable way. It also includes: a cylindrical part contacting the inner circumferential surface of the hole on the wall body; a sucker arranged at the end of the outer side of the wall body; and a jaw arranged at the end of the inner side of the wall body when the hollow body is attached to the wall body. The outer diameter of the cylindrical body is made larger according to a distance from the jaw, a penetration hole is so arranged in the sucker and the jaw as to penetrate the cylindrical body; and the inner face of the cylindrical body is so formed as to have a partially enlarged inner diameter to the inner diameter of the penetration hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062613-A (JP)
Title: Electrostatic atomizer
Inventor: SANO MASATAKA
IPC: A61L9/14
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizer that emits a large amount of an aqueous solution where functional components such as nonvolatile vitamines and catechin and metallic nano colloid are mixed into the air from emission pin members of the electrostatic atomizer as a micro-nano sized mist, thereby improving environments such as an indoor environment, the interior of a vehicle room and the interior of a refrigerator.  <P>SOLUTION: The electrostatic atomizer includes a water supply container 11 that accommodates the functional aqueous solution 16 containing nonvolatile components, emission pin members 14 that are formed at a circumference of the water supply container by protruding a plurality of the emission pin members and has sucking characteristics, a water holding material 15 that fixes the emission pin members in place, and a mounting base 19 that is connected to a DC power source 13 that electrifies the emission pin members negatively-charged through the water holding material, and sucks the functional aqueous solution from the water supply container to emit the nano mist containing the functional components to the outside from the emission pin members.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064901-A (JP)
Title: Driving simulator
Inventor: SHIINA TSUKASA
IPC: G09B9/05
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving simulator including a shift lever device which is compatible with automatic operation or manual operation, gives good operational feeling and has excellent durability and appearance.  <P>SOLUTION: The shift lever device includes: a shift lever holder 72 set in a transmission cover 71; a shift lever 73 rockably fitted to the shift lever holder 72 through a universal joint 72a; and first and second operating position regulating plates 74, 75 individually provided with first and second operating position regulating windows 76, 77 opened for inserting the lower end of the shift lever 73 and stacked in two stages to be held on the transmission cover 71. The relative position of the first operating position regulating plate 74 to the second operating position regulating plate 75 is varied to switch a movable range of the shift lever 73 to that for a stick shift or for an automatic car.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010107957-A (JP)
Title: Photosensitive resin composition, color filter, and liquid crystal display
Inventor: ABE AKIO
IPC: G02F1/1335
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having a high leveling effect, forming a photosensitive resin layer excellent in flatness even when a colorant is included, and reducing defects and marks of pins, and to provide a color filter and a liquid crystal display produced using the photosensitive resin composition.  <P>SOLUTION: The photosensitive resin composition includes: (A) a resin component, (B) a photosensitive agent, and (C) a surfactant. A polymer having a 1-20C fluorinated alkyl group (which may be broken by an ether bond, an ester bond, a carbonyl group or a urethane bond) and an amphipathic group in a side chain and having a mass average molecular weight of 10,000-50,000 is used as the surfactant (C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065519-A (JP)
Title: Touch detecting device for touch panel, and touch detecting method therefor
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F3/041
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify processing for determining the relevance of a touch part in a touch panel device.  <P>SOLUTION: A horizontal transparent electrode is driven from a vertical driving detecting part 3, thereby to obtain a detection pattern corresponding to the touch part of a vertical transparent electrode from a horizontal driving detecting part 4. The vertical transparent electrode is driven from the horizontal driving detecting part 4, thereby to obtain a detection pattern corresponding to the touch part of the horizontal transparent electrode from the vertical driving detecting part 3. A key detecting part 521 detects the touch part, based on these detection patterns. A link determining part 522 compares positions between a magnification touch part, where the detection touch part detected in the latest detection is magnified by a prescribed range, and whole establishment touch parts already established after the last detection, so as to determine that the detection touch part is moved with respect to the establishment touch part having the largest overlap portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045691-A (JP)
Title: Lightweight type metal recovery device equipped with dental cut and polish scatter prevention
Inventor: SHIMADA YUKINORI
IPC: A61C17/06
Filed: 2009-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight metal recovery device enabling cut and polish scatter prevention.  <P>SOLUTION: In the lightweight metal recovery device, a dental member scatter receiving part is provided to a scatter recovery hood body, a dental member scatter receiving groove part is provided to the dental member scatter receiving part, and a viewing recess part is provided to the scatter recovery hood body. A finger receiving part which includes a thumb receiving hole and an index finger receiving hole for fixing the dental member is provided to the bottom part of the scatter recovery hood body, and a middle finger body support part for securely supporting the body is provided to the finger receiving part provided to the scatter recovery hood body. A dust suction head body with a suction nozzle connection part, an adapter, and a flexible suction port is provided to the dental member scatter receiving groove part provided to the dental member scatter receiving part for recovering a dental metal (prosthesis), and a flexible hose is mounted between a vacuum body and the suction nozzle connection part.  <P>COPYRIGHT: (C)2011,JPO&INPIT