baber/WOPTO huggingface dataset:
Patent JP-2007173800-A (JP)
Title: Multi-bit nonvolatile memory element of nand structure and its manufacturing method
Inventor: PARK YOON-DONG
IPC: H01L29/792
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multibit nonvolatile memory element of NAND structure and its manufacturing method.  <P>SOLUTION: The nonvolatile memory element comprises a semiconductor substrate which protrudes upward from a body and comprises at least a pair of fins with a first insulating film embedded in between. A plurality of control gate electrodes extend across the first insulating film and the pair of fins, cover at least the upper part on the outside of the pair of the fins, and can be insulated from the semiconductor. A plurality of storage nodes are interposed respectively between the plurality of control gate electrodes and the pair of fins, and insulated from the semiconductor substrate. The plurality of control gate electrodes sequentially make a pair of two. The control gate electrodes in the same pair has a first separation distance, and adjoining control gate electrodes of the pairs that are adjoining each other has a second separation distance longer than the first separation distance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150322-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATANABE HIROSHI
IPC: H01L29/792
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To control manufacture variations in service lives of aging devices and remove an influence of defective bits.  <P>SOLUTION: The semiconductor integrated circuit comprises a trimming transistor 252 connected to the output terminal of a plurality of aging devices 251 while having a double-layer gate structure, an operation circuit 253 the first and second terminals of which are connected to the transistor 252, a memory region 254 connected to the third terminal of the operation circuit 253, a summing circuit connected to the fourth terminal of the operation circuit 253 while summing an output signal that appears on the fourth terminal of each operation circuit 253, and a sense circuit 255 that compares an output signal from the summing circuit with a reference signal, wherein the operation circuit 253 compares the output signal of the aging device 251 with the signal level stored in the memory region 254 and implants or discharges electric charges in order to turn off the transistor 252 when the output signal is out of the range specified by the signal level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008146706-A (JP)
Title: Coupling lens and optical pickup device
Inventor: MORISHIMA AYA
IPC: G11B7/135
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromatic aberration correction coupling lens usable by 2 wavelengths or more, having high light utilization efficiency, and capable of preventing the occurrence of coma aberrations during object lens shifting.  <P>SOLUTION: The chromatic aberration correction coupling lens is arranged on the light source side of an objective lens for converging a light flux having a plurality of wavelengths on the information recording surface of an optical recording medium, and provided with a plurality of orbicular zones constituted of concentric circular steps around an optical axis on at least one surface. A relation of d<SB>B</SB>>d<SB>A</SB>is set where in a specific wavelength λ having a light flux emitted from the coupling lens set to a limited system, d<SB>A</SB>is a size of a step formed in an effective radius A, and d<SB>B</SB>is a size of a step formed in an area through which the light flux of a wavelength λ passes only when the optical axis of the objective lens shifts from the optical axis of the coupling lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145008-A (JP)
Title: Sterilizing device and refrigerator with sterilizing device
Inventor: OYU HIDEKI
IPC: F25D23/00
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify supplying the tap water to a water supply tank of a sterilizing device, cleaning a water area and improving maintenance in a refrigerator where electrolyzed water mist including hypochlorous acid is produced by decomposing the tap water by electric current, and further to improve sterilizing effect by supplying the electrolyzed water mist of small particle size to a cold air flow channel by removing the electrolyzed water mist of large particle size.  <P>SOLUTION: A cassette base comprising a loading portion for the water supply tank storing the tap water, an electrolysis tank producing the electrolyzed water including hypochlorous acid by decomposing the tap water supplied from the water supply tank by electric current, and a mist producing portion producing the electrolyzed water mist by applying ultrasonic vibration to the produced electrolyzed water, is integrally constituted, and an electrode unit faced to the electrolysis tank of the cassette base is disposed in a refrigerator main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145204-A (JP)
Title: Testing circuit, testing method, and semiconductor integrated circuit
Inventor: YAMAUCHI TAKAYUKI
IPC: G01R31/28
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing circuit of LSIs capable of suppressing an increase in the occupation area and the number of I/O terminals in an LSI circuit and reducing the test time of the LSI circuit.  <P>SOLUTION: The test circuit is formed on a chip 3 that is used to test a chip 2 to be tested where a scan path is formed and is separated from the chip 2. When a scan-in signal SIN is input from an input terminal 31, branch input test signals SIN1 and SIN2 for each scan path are generated by a test input control circuit 36 and are supplied to an electrode 11 for input or an electrode 14 for input. After a scan sample mode is selected, a test result output from each scan path is given to electrodes 17, 18 for output and a test output control circuit 37, which are multiplexed as one signal and are supplied to the outside from an output terminal 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145690-A (JP)
Title: Liquid crystal display and drive circuit thereof
Inventor: ASHIDA KEISUKE
IPC: G09G3/20
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunctions of an address line drive circuit that drives an address line of a liquid crystal display panel, even when it is used, by switching the transfer directions of a display control signal.  <P>SOLUTION: For example, a display control signal from a 3:1 interlace control circuit 110 is fetched to the inside of a driver chip 12a via a data input/output terminal 12a-1, when a DIR signal is a high-level "For signal". By transferring the high level "For signal" is supplied to an AND circuit 12a-10, the display control signal is transferred to a shift register 12a-6. In this state, the direction of data fetching by the data input/output terminal 12a-1 will not change, even if a U/D control signal for switching the data transfer directions at the shift register 12a-6, changes from "HIGH" to "LOW"; and the collision of the display control signal from the shift register 12a-6 with the display control signal from the 3:1 interlace control circuit 110 can be averted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146787-A (JP)
Title: Method of manufacturing slider
Inventor: FUJII TAKASHI
IPC: G11B5/39
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To polish a medium facing surface of a slider while considering an operation temperature.  <P>SOLUTION: A method of polishing a slider includes a step S4 for raising the temperature of a polishing face of a surface plate to be used in polishing of a slider to an operation temperature of the slider, and a step S5 for polishing a medium facing surface of the slider while pressing it against the polishing face whose temperature is raised to the operation temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153287-A (JP)
Title: High-frequency device housing case
Inventor: SUGIURA TOSHIHIRO
IPC: H05K5/03
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency device housing case of which an opening of the case body is closed by a cover to prevent the opening from being opened falsely by mischief.  <P>SOLUTION: A fixing jig 8 for fixing a cover 6 to a case body 4 comprises a first member 20 and a second member 30 that are fixed to the case body 4 and the cover 6 respectively and headed screws 10 for coupling the respective sections. The head 14 of the headed screw 10 has a recessed part 16 to which a special tool is engaged. The first member 20 is fitted rockably to the case body 4, and the second member 30 is provided with a notch 50 by which the first member 20 is rocked to move the headed screw 10 to the fixed position. The second member 30 is provided with a wall part 40 that surrounds the head of the headed screw 10 at the fixed position, and the open-end side end 42 of the wall part is made smaller in diameter than the head 14 of the headed screw 10 as well as larger in diameter than the recessed part 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150815-A (JP)
Title: Motor-driven door opening and closing device
Inventor: KATSUMATA TSUTOMU
IPC: E05F15/10
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven door opening and closing device, simply automatically opening and closing a heavy door to right and left by a motor, and lessening physical fatigue.  <P>SOLUTION: This opening and closing device includes: a fitting member attached to a body of a device or a shelf having a weighty door; and a support member pivoted on the fitting member through a hinge shaft to freely rotate and supporting an opening and closing member of the weighty door such as a building material. The device is provided with a crankshaft, a planetary gear attached to the crankshaft to be freely rotated, a ring gear whose internal teeth mesh with external teeth of the planetary gear and which is provided to be able to slidably rotated in a cover, and a decelerating means formed of a joint in which an operating pin implanted in the planetary gear is inserted in an operating hole. The crankshaft is attached to the rotating shaft of an electric motor, the joint is connected to the hinge shaft and the opening and closing member is opened and closed by the electric motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007494-A (JP)
Title: Slime control agent
Inventor: MUTO KO
IPC: C11D3/37
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a slime control agent that has no chlorine smell, no putrid smell, excellent safety and handleability, proper solubility, prolongs life of antimicrobial agent and stain and slime prevention effects of agent.  <P>SOLUTION: The slime control agent comprises (a) a non-bleaching powder-based antimicrobial agent, (b) hydroxypropyl cellulose and (c) a surfactant having a melting point of ≥50°C and/or talc and is obtained by pressure forming. The non-bleaching powder-based antimicrobial agent includes an inclusion compound between a multimolecular host compound and an antimicrobial agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303266-A (JP)
Title: Glass block for construction, method of manufacturing it, and glass block wall surface structure
Inventor: KUWABARA EIICHIRO
IPC: C03B11/00
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass block for construction small in loss during the manufacturing and developing superior decorating effect for a long period, a method of manufacturing, and a glass block wall surface structure.  <P>SOLUTION: This glass block 1 for construction is formed by holding a decorative material 2 on the inner surface of a hollow block body through a resin film layer 3. This method of manufacturing the glass block comprises the step of applying a resin on the hollow block body by injecting it into the hollow block through a vent hole, the step of adhering the decorative material 2 to the resin by charging the decorative material 2 into the hollow block body through the vent hole, the step of holding the decorative material 2 on the resin film layer 3 by heating the hollow block body, and the step of sealing the vent hole of the hollow block. This glass block wall surface structure comprises glass blocks 1 for construction and joint materials disposed between the glass blocks 1 for construction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156840-A (JP)
Title: Floor fitting construction method for perforated pc plate
Inventor: MURAYAMA YOSHIHIRO
IPC: E04B5/43
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate bar arrangement work for reinforcement bars in a site, to shorten the term of work, to reduce cost and to improve quality, related to a floor fitting construction method for a perforated PC plate.  <P>SOLUTION: According to this floor fitting construction method, the perforated pre-stressed concrete plate 1 which has cavity 2 penetrating through it along the longitudinal direction of the plate to both ends is constructed on a receiving beam 6, and concrete 14 is placed between the perforated pre-stressed concrete plates disposed opposite to each other on the receiving beam to construct a base plate. In the floor fitting construction method for the perforated PC plate, a reinforcement bar 4 with fixing hardware is inserted in the formed cavity 2 with a part projected outward, and fixed using a grout material or concrete, and after that, the perforated pre-stressed concrete plate 1 is constructed on the receiving beam 6 by a carry-in means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021631-A (JP)
Title: Illumination control system
Inventor: YOSHIMURA YUICHI
IPC: H05B37/02
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control system improved in the efficiency of system establishment and construction.  <P>SOLUTION: A photocoupler 11 is arranged in an input terminal device 4, and a voltage-applied contact signal output from an automatic flasher unit is converted to a no-voltage contact signal by the photocoupler 11. Therefore, since the need of arranging an auxiliary relay between the automatic flasher unit 2 and the input terminal device 4 is obviated, the efficiency of system establishment and construction can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159223-A (JP)
Title: Method and apparatus for writing servo for disk storage
Inventor: NAKAJIMA SHOJI
IPC: G11B21/10
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo writing apparatus to always write a multi-spiral servo pattern at a fixed interval.  <P>SOLUTION: A servo writing apparatus for writing a multi-spiral servo pattern is provided with a servo controller 20 that generates a servo clock determining a seek start timing, a servo pattern generator 19 that generates a sector index pulse determining an interval to write a multi-spiral servo pattern to a disk medium 10, a clock phase difference measuring unit 21 that measures a phase difference between the servo clock and the sector index pulse, and a controller 22 that adjusts the measured phase difference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155183-A (JP)
Title: Filter medium for air filter
Inventor: SAZAWA MAKOTO
IPC: F02M35/024
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for an air filter, having increased amount of dust collection while suppressing air-flow resistance.  <P>SOLUTION: The filter medium 19 for an air filter is composed by integrating an upstream layer 22 with a downstream layer 23 in relation to the air flow direction. The upstream layer 22 collects dust in air and the downstream layer 23 supports the upstream layer 22. The upstream layer 22 is formed by press forming nonwoven fabric has a thickness of 0.005-0.1 mm and a porosity set to 78-92%. The downstream layer 23 is usually formed of filter paper layers. The press forming is preferably performed at 20-160°C and 1-5 MPa. The basis weight of the upstream layer is preferably 1-15 g/m<SP>2</SP>, and the density of a resin material forming the nonwoven fabric is preferably 0.9-1.5 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038129-A (JP)
Title: Method for producing chlorinated vinyl chloride resin
Inventor: YOSHIMI TOMOYUKI
IPC: C08F8/22
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a chlorinated vinyl chloride resin decreasing the hydrochloric acid concentration in the chlorinated vinyl chloride resin before drying, reducing the hydrochloric acid removal load in the following drying process, and reducing the problems such as the corrosion of a drier.  <P>SOLUTION: The method for producing a chlorinated vinyl chloride resin comprises the addition of a hypochlorite to slurry of a chlorinated vinyl chloride resin or a hydrated resin during or after the process of separating an aqueous solution of hydrochloric acid by-produced from the chlorinated vinyl chloride resin slurry obtained by chlorinating vinyl chloride resin or a copolymer of vinyl chloride and other copolymerizable monomers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165298-A (JP)
Title: Opening/closing detector
Inventor: OTSUKA TAKESHI
IPC: G01S11/12
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability opening/closing detector.  <P>SOLUTION: A sensor module 3 is arranged on a sliding door 101 side, while a reader module 2 is arranged on a wall body 100 side. When the strength of the electric field generated by a query signal from the reader module 2 is detected by the sensor module 3, positional data D3A showing an opening/closing condition of the sliding door 101 is obtained, and the positional data D3A is sent from the sensor module 3 to the reader module 2 as a positional information response. The positional information response is processed in a response processing part, and based on the processing, opening of the sliding door 101 can be detected. If no signal is obtained since it is decided as being an obstacle, high-reliability opening/closing detection can be carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162033-A (JP)
Title: Lining material for branch pipe and method for lining branch pipe
Inventor: AONO MICHIHISA
IPC: B29C63/36
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining material for a branch pipe which does not waste fibers and an epoxy resin used in the lining material and can smoothly carry out the lining of the branch pipe excellent in economical properties, and a method for lining the branch pipe.  <P>SOLUTION: In the method for lining the branch pipe, a tubular nonwoven fabric whose diameter is approximately equal to that of the branch pipe is inserted into an inner film formed of a tubular plastic film whose diameter is approximately equal to that of the nonwoven fabric. The tubular nonwoven fabric is impregnated with an uncured epoxy resin. An excess length part which is made by making the inner film longer than the cylindrical nonwoven fabric and into which the cylindrical nonwoven fabric is not inserted is set at the terminal end of the lining material. As the lining material of the branch pipe with the terminal end of the lining material sealed with the excess length part, the conduit length of the branch pipe is measured in advance to be a size making the whole excess part protrude into a main pipe when the lining material is inserted into the branch pipe. After the lining material is inserted into the branch pipe and cured while being reversed by fluid pressure, the inner film is peeled off, and the part protruding into the main pipe of the lining material is cut.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163141-A (JP)
Title: Curable organic polymer, its preparation method, and curable composition containing the same
Inventor: TANAKA SHUSUKE
IPC: C08F8/42
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable organic polymer having the excellent curing property and its preparation method, and a curable composition containing the same.  <P>SOLUTION: Provided are an organic polymer having in average per molecule one or more silicon-containing groups represented by general formula (1): -SiR<SP>1</SP><SB>a</SB>R<SP>2</SP><SB>b</SB>X<SB>c</SB>(1), wherein R<SP>1</SP>each independently is a substituted or non-substituted 2-20C aliphatic hydrocarbon group including at least one unsaturated bond, R<SP>2</SP>is a substituted or non-substituted 1-20C hydrocarbon group, or a triorganosiloxy group represented by (R')<SB>3</SB>SiO- (wherein R' each independently is a substituted or non-substituted 1-20 hydrocarbon group), X each independently is a hydrolyzable group or a hydroxy group, a is 1 or 2, b is 0 or 1, c is 1 or 2, and a+b+c=3 is satisfied; its preparation method; and a curable composition containing the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162769-A (JP)
Title: Passenger rescue device for elevator
Inventor: KURAOKA HISAO
IPC: B66B5/00
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger rescue device for an elevator, facilitating rescue operation of the passengers in a car and shortening a time for the rescue operation, when the passengers are closed in an elevator car and the elevator car is balanced with a counterweight.  <P>SOLUTION: The passenger rescue device for an elevator comprises: a support body 9 attached to a long object moving up and down in conjunction with the car 1 when the elevator car 1 and the counterweight 2 is in the balanced condition and the passengers are closed; a winding means disposed to the support body 9; a rope for rescue operation of which one end part is disposed to a fixing body of the hoistway and the intermediate part is wound around the winding means; and a weight 12 for the rescue operation disposed to the other end part of the rope for rescue operation to be attached by roping of 2:1 with respect to the long object. Therefore, the rescue operation is facilitated and a time for the rescue operation is saved when rescuing the passengers by reducing the weight needed for the weight 12 for the rescue operation comparing to conventional ones.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162960-A (JP)
Title: Cosmetic
Inventor: SHINHOU TSUNEO
IPC: A61K8/49
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic stably comprising capillarisin and having excellent feeling of use and bleaching effects.  <P>SOLUTION: The cosmetic comprises (A) the capillarisin and (B) a water-soluble polymer at pH 3-5.5. Artemisia capillan's Thunb. containing the capillarisin or an extract thereof may be used in place of the capillarisin. The water-soluble polymer is selected from acidic heteropolysaccharides derived from the callus of a plant belonging to the genus Polyanthes, water-soluble alkyl-substituted polysaccharide derivatives and modified polysaccharides. Furthermore, the cosmetic comprises a surfactant, an oil-based ingredient and a bleaching agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163435-A (JP)
Title: Method for producing surface-treated aluminum material, and production device for surface-treated aluminum material
Inventor: YAMAGUCHI KEITARO
IPC: C25D11/12
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a surface-treated aluminum material having a nonporous anodized film capable of obtaining high adhesion and corrosion resistance.  <P>SOLUTION: In the method for producing a surface-treated aluminum material where, by performing an electrolysis process of subjecting an aluminum material 6 to electrolysis in an electrolytic solution 2, a nonporous anodized film is formed on the surface of the aluminum material 6, the electrolysis process is composed of three or more times of electrolysis stages, and includes a current density reducing stage performed at an electrolysis current density lower than that in the former electrolysis stage and a current density increasing stage performed after the current density reducing stage and performed at an electrolysis current density higher than that in the former electrolysis stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT