baber/WOPTO huggingface dataset:
Patent JP-2007010843-A (JP)
Title: Liquid crystal display panel
Inventor: KAWABE SHUNICHI
IPC: G02F1/1339
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel having high resistance when external force is applied thereto, and a wide range of a deformation amount of a spacer in the proper load range and conforming article tolerance.  <P>SOLUTION: A bead spacer 7 of silica having a high compression elastic modulus and a bead spacer 6 made of a polymer material having a compression elastic modulus lower than that of the bead spacer of silica are used as the spacers for the liquid crystal display panel. The diameter of the bead spacer 6 made of the polymer material is made larger than the diameter of the bead spacer 7 of the silica. These tow kinds of bead spacers 6 and 7 are disposed in fixed points at a light shielding part 15 to be a non-display part between pixel parts having no influence on display quality.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010012-A (JP)
Title: Needle roller bearing
Inventor: KATAYAMA AKIHIKO
IPC: F16C33/62
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle roller bearing with lower-cost and longer-life outer ring members.  <P>SOLUTION: The needle roller bearing 11 comprises an outer ring 13 having the plurality of outer ring members 12 divided with a division line extending to the axial direction of the bearing, a needle roller 14 rollingly arranged on the raceway surface of the outer ring 13, and a cage 15 for holding the needle roller 14. Each of the outer ring members 12 is formed of a material which contains 0.15-1.1 w% carbon. It has a protrusion 12a as a positioning engaging portion for positioning the outer ring 13 on a housing at a position deviating from the circumferential center of the outer peripheral face and an engaging pawl 12b protruded from the axial end of the outer ring member 12 to the radial inside for restricting the axial movement of the cage 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011642-A (JP)
Title: Processor
Inventor: KUBO YOSHIHIRO
IPC: G06F12/06
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor for suppressing a command pre-fetch operation from an outside of an effective address range and for avoiding hung-up of a circuit resulting from propagation of an indefinite value and bus access hung up caused by waiting for a "READY" signal and when an operation simulation is performed in actual use.  <P>SOLUTION: The processor has a determining circuit 22 enabling a specification of an effective address range of an address ADDx of a command pre-fetch destination. When the address ADDx thereof is present within the effective address range, a control circuit 23 controls a command pre-fetch execution circuit 12 to execute the command pre-fetch by the address ADDx, and when the address ADDx is not present within the effective address range, the control circuit 23 controls the circuit 12 so as not to execute the command pre-fetch by the address ADDx.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008865-A (JP)
Title: Process for obtaining theanine
Inventor: OKADA YUKITAKA
IPC: C07C237/06
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently obtaining theanine and a tea extract comprising high purity theanine with excellent flavor.  <P>SOLUTION: Theanine having ≥60% purity can be obtained by passing a tea extract having ≥15% initial purity of teanine through a vessel filled with an absorbent at a specific velocity (SV) of ≤3. Theanine purified by the above method has excellent flavor, allowing its addition to foods and drinks by a large amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007597-A (JP)
Title: Long waste removing device
Inventor: NOMURA KAZUO
IPC: B09B3/00
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To remove long waste in crushed waste in the course of sending waste crushed with a crusher to a sorting apparatus.  <P>SOLUTION: This long waste removing device is provided with: a waste carrying conveyer 11; two winding rods 12 winding long waste T contained in waste D carried by the conveyer 11; a rotary body 13 to which the base end parts of the rods 12 are attached to both ends thereof across a rotary axis; a moving mechanism 14 moving the rotary body 13 so as to allow the tip end parts of the rods 12 to advance/retreat in relation to the inside of a waste carrying passage; and an opening/closing mechanism 15 opening/closing the winding rods 12 between an opened attitude of the tip end parts of the rods 12 widened larger than the interval of the base end parts thereof, and a closed attitude of the tip end parts of the rods 12 narrowed smaller than the interval of the base end parts thereof. A dropping preventive member 34 is provided at the tip end parts of the rods 12 for long waste T wound thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020247-A (JP)
Title: Power supply circuit
Inventor: FUJIWARA HIROSHI
IPC: H02M3/07
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce overshoot of output voltage under light load.  <P>SOLUTION: The power supply circuit comprises a charge pump 50 performing switch operation with an input pulse of clock signal to charge a capacitor C2 with the charging voltage of a capacitor C1 and delivering the charging voltage of the capacitor C2 as an output voltage, and a regulator 60 for comparing a voltage corresponding to the output voltage from the charge pump 50 with a reference voltage through a comparator 22 and regulating the output voltage to a target voltage by skipping the pulse of the clock signal depending on the output from the comparator 22. When the output voltage is lower than the target voltage by a predetermined value, the capacitor C2 is charged through a resistor element R3 and a predetermined time constant is imparted thus making the charging curve gentle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014535-A (JP)
Title: Tatami rim-sewing apparatus
Inventor: KUNIEDA TAKAYUKI
IPC: D05B23/00
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Tatami rim-sewing apparatus for facilitating the positioning of an inclined cutting blade without requiring complicated calculation and without using a scale, when the thickness of a Tatami bed is changed.  <P>SOLUTION: In the Tatami rim-sewing apparatus 1, a sewing machine body 2 is moved in a direction along the side of the Tatami bed 3, the side of the Tatami bed 3 is obliquely cut by the inclined cutting blade 24, and the Tatami bed 2 is subjected to rim sewing. The sewing machine body 2 is provided with a sewing machine head portion 7 having a reference position-detecting portion 11 so as to be vertically moved, and disposed with an inclined cutting unit 6 having the inclined cutting blade 24 and an inclination reference portion 31 parallel to the cutting blade so as to be moved in a direction indicated by an arrow X. In a state where the sewing machine head portion 7 is moved in a vertical direction indicated by an arrow Z according to the thickness of the Tatami bed 2, the inclined cutting unit 6 is only required to be moved in a direction indicated by an arrow X, the inclination reference portion 31 corresponds to the reference position-detecting portion 11, and the positioning of the inclined cutting blade 24 is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015728-A (JP)
Title: Capping apparatus using interchangable rotary spinning head
Inventor: KIKUCHI ASAHO
IPC: B67B3/20
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capping apparatus which does not require the removal and interchange of a spinning head upon carrying out different kinds of capping operations, such as sealing and capping.  <P>SOLUTION: The capping apparatus carries out a plurality of operations under different operation conditions for fitting a cap on the mouth-to-neck part of a container. Around a center pillar 10, cam blocks 40 are provided and spinning heads 70 are set vertically. The cam block 40 has two groovelike cam tracks 42 on the outer periphery of the cam block. A slider 51 having two driven rollers 52a, 52b moving along the cam tracks 42 is provided at the upper part of the spinning head 70, and a sealing head SH or a capping head CH is mounted removably at the lower part of the spinning head 70. Turning the spinning head 70 by 180 degrees houses and engages either of the driven rollers 52a, 52b in and with the cam track. As the spinning head spins on its axis, the spinning head carries out cap sealing operation or capping operation to fit the cap on the mouth-to-neck part of the container.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027192-A (JP)
Title: Laser trimming method
Inventor: YAMASHITA MICHIO
IPC: H01C17/24
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser trimming method with which occurrence of line remainder is avoided when laser-trimming a thin film resistor using a laser beam of plane polarization.  <P>SOLUTION: Trimming directions of all laser trimming thin film resistors 10, 11, 12 and 13 in an IC chip 1 are made into one direction, and the trimming direction is arranged in the respective laser trimming thin film resistors 10, 11, 12 and 13. The laser beam of plane polarization is scanned only in the direction where line remainder does not occur so as to trim the laser trimming thin film resistors 10, 11, 12 and 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023564-A (JP)
Title: Method of straining and anchoring prestressing steel for prestressed concrete building
Inventor: JO HIKARI
IPC: E04C5/08
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve application of prestress to a small concrete building under conditions of employment of a small-sized bearing plate and presence of a small-sized concrete loss.  <P>SOLUTION: An anchorage device 50 is formed of: a bearing plate 51 which consists of a bearing main plate 51A vertically arranged on a front side thereof, and a cylindrical portion 51B extending rearward from the bearing main plate 51A, and has an insertion hole H51 formed therein in a manner tapering its diameter from a front edge to a rear edge thereof; and a single wedge 52 fitted into the insertion hole H51 formed in the bearing plate 51. Then a concrete notch 53 having a small size is formed on a front side of the bearing main plate 51A of the anchorage device by using a pocket former 55, and the bearing main plate 51A is rigidly secured in placed concrete CO by front-side concrete zone Zf and a rear-side concrete zone Zb. In this manner the bearing main plate 51A of the anchorage device can be downsized, and a concrete cover thickness SY on a front surface of the bearing main plate 51A, a concrete notched depth SX on a front surface of the bearing plate, and a concrete notched diameter XD are reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006026744-A (JP)
Title: Battery type solder handling tool
Inventor: MIYAZAKI MICHIHIKO
IPC: B23K3/02
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery type solder handling tool broadly and flexibly adjusting a balance between performance requirements and a cost with respect to diversified applications and use forms of broad users.  <P>SOLUTION: The tool is equipped with: a handle section 12 which freely attachably and detachably holds an iron tip cartridge 14 and is provided with an electric circuit section 17 for leading electricity from a power source to the iron tip cartridge 14; and a power source cartridge 20 in which the battery is stored. The handle section 12 is provided with a power source cartridge holding section 13 for freely attachably and detachably holding the power source cartridge 20 and is so constituted that the power source cartridge 20 is made adaptable as the power source by mounting the power source cartridge 20 in the power source cartridge holding section 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007020855-A (JP)
Title: Light source device for endoscope
Inventor: SASAKI MASAHIKO
IPC: G02B23/24
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device for an endoscope which is capable of preventing illumination light from leaking even if a light carrying bundle sleeve is pulled out from a hole for light source connection while lighting a light source and effectively preventing the temperature increase of the light carrying bundle sleeve by simple constitution.  <P>SOLUTION: The light source device for the endoscope is provided with a movable type light shielding member 39 for opening and closing the hole for the light source connection corresponding to whether or not the light carrying bundle sleeve 14b of the endoscope 10 is inserted into the hole 22 for the light source connection of the light source device for the endoscope. The light shielding member 39 is provided with an open time light shielding part 42 for preventing the light carrying bundle sleeve from being irradiated with the illumination light, and functioning when the light carrying bundle sleeve is inserted into the hole for the light source connection, and a light guiding hole 44 for limiting the irradiation range of the illumination light to the inner side of the light carrying bundle sleeve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026201-A (JP)
Title: Image processor, road image drawing method and road image drawing program
Inventor: FUJIWARA AKITO
IPC: G06T17/05
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of drawing processing while enabling recognition of overlapping of a building structure with a road without partial or entire hiding of the road by the building structure.  <P>SOLUTION: The image processor for displaying a three-dimensional map including display of roads and three-dimensional building structures comprises a means extracting, based on depth information of the road of a drawing object and the building structure, a part of the road which is hidden behind the building structure, and a means overwriting the extracted part of the road in a color or pattern discriminable from general roads and building structures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029772-A (JP)
Title: Spraying apparatus
Inventor: KASUYA MASASHI
IPC: B05B17/06
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an spraying apparatus for reliably spraying a liquid in a liquid tank such as a stock solution tank without using an electric pump.  <P>SOLUTION: There is provided the spraying apparatus in which a liquid sucking medium 10 impregnated with a liquid from a stock solution tank 6 is provided in a liquid outlet portion communicating with the stock solution tank 6 so that the liquid absorbed the liquid sucking medium 10 is sprayed from a micropore of a porous spraying plate 23 by vibration of the porous spraying plate 23 caused by a vibrator 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030059-A (JP)
Title: Freezing and fixing device for work
Inventor: YOSHIDA TOSHIHARU
IPC: B23Q3/08
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dew condensation and freeze of the periphery of a workpiece fixing part in a freezing and fixing device, and to properly drain cooling water.  <P>SOLUTION: In this freezing and fixing device for a workpiece, a heat insulating tray 43 for collecting the cooling water for the work is assembled in the non-contact state of an interior panel 44 and an exterior panel 45 through a heat insulating material between the interrior panel 44 and the exterior panel 45. One end part of a metal fixture 69 for fitting the heat insulating tray 43 to an X-axis slider 26 is connected to the interior panel 44. The other end of the metal fixture 69 is projected from a slit 45a formed in the exterior panel 45. A resin connecting member 71 having heat insulating property is fitted to the other end of the fixture. The heat insulating tray 43 is fitted to the X-slider 26 through the resin connecting member 71.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005270-A (JP)
Title: Fixture with resin-made transparent cover
Inventor: FUKUI NAOTA
IPC: F21V17/00
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To make the thermal expansion clearance 20 and the engagement margin 21 coordinated.  <P>SOLUTION: A fixture is equipped with: a long length and open undersurface fixture body 1; a fluorescent lamp 7 disposed in the fixture body 1; a long length resin-made transparent cover 9 to cover the undersurface opening of the fixture body 1; and a frame 8 installed around the periphery of the undersurface opening of the fixture body 1 to support the periphery of the transparent cover 9. A stopper means 15 is formed inside the frame 8 and on each of the longitudinal ends of the transparent cover 9 for the corresponding end of the pair of the frame ends. The stopper means 15 restrict the movement of the ends of the transparent cover 9 toward the frame ends and allow the movement in the reverse direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033114-A (JP)
Title: Gas sensor element and gas sensor
Inventor: FURUTA NOBUO
IPC: G01N27/409
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element capable of keeping the effective area of an electrode constant and capable of uniformizing capacity, and a gas sensor.  <P>SOLUTION: A reference electrode 13 comprising a porous body is formed on the side fronted to the heater 2 of a solid electrolyte 11. A sensing electrode 14 comprising a porous body is formed to the surface positioned on the side opposite to the reference electrode 13 of the solid electrolyte 11. An insulating layer 15 is provided between the solid electrolyte 11 and the reference electrode 13. An opening part 151 smaller than a reference electrode part 132 is provided at the position extending from the outer edge of the reference electrode part 132 (almost equal to the solid electrolyte 11 in size) and corresponding to the reference electrode part 132.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030616-A (JP)
Title: Airbag device
Inventor: HASEBE MASAHIRO
IPC: B60R21/231
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device, wherein an airbag having the left half side bag and the right half side bag is folded, which is encapsulated by a shape retaining sheet.  <P>SOLUTION: The airbag 10 has the left half side bag 12 and the right half side bag 14 inflating respectively in the left side and the right side in front of an occupant, and a base end chamber 16 communicating these base end sides respectively. The airbag 10 is folded so that the vertical width and the longitudinal width become small, and encapsulated by the shape retaining sheet 38. The shape retaining sheet 38 is provided with an opening 39 so as to face the side surface of the occupant side of the folded body of the airbag 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033903-A (JP)
Title: Lens barrel
Inventor: TAKEDA TOSHIAKI
IPC: G02B7/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel for a variable focal length in which a full F-stop value corresponding to focal length is accurately varied with a simple mechanism by furnishing a conventional aperture means for exposure adjustment and additionally furnishing a full open F-stop limiting means for limiting light quantity and varying the limit of light quantity according to the focal length.  <P>SOLUTION: A front side aperture diaphragm 24 and a rear side aperture diaphragm 26 are provided in the lens barrel 10. The rear side aperture diaphragm 26 is the conventional aperture means for exposure adjustment, and the aperture is adjusted by turning operation of an iris ring 62. The front side aperture diaphragm 24 is the full open F-stop limiting means with which the aperture is adjusted according to the movement of a zoom lens 22 by a turning operation of a zoom ring 52, and an appropriate full open F-stop value is set according to the focal length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035179-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MORI TOSHIKI
IPC: G11C16/04
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device, wherein reading operation can be performed with a large operation margin by setting a proper reference current even when affected by a second bit effect.  <P>SOLUTION: Charge is accumulated in a charge accumulation area of one reference cell between two reference cells so as to be equivalent to a memory cell characteristic with the minimum current. In addition, charge is accumulated in a charge accumulation area of the other reference cell so as to be equivalent to a memory cell characteristic with the maximum current. A current equalizing circuit 104 equalizes respective currents output from the reference cells and outputs the currents as a reference current R_REF1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038130-A (JP)
Title: Apparatus for liquid-liquid extraction or solid- liquid extraction, and its extraction method using the same
Inventor: TOKUYASU TAKESHI
IPC: G01N30/46
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus matching with various liquid-liquid extraction or solid-liquid extraction and capable of conducting the repeated extraction for attempting the efficiency of the liquid-liquid extraction or solid-liquid extraction, and to provide a kit and its using method.  <P>SOLUTION: In the apparatus for the liquid-liquid exchange or solid-liquid exchange dispense extraction by combination of high-density liquid and low-density liquid forming two layers which are not mixed with each other, it has a column having a space to conduct the exchange dispense reaction of the solute in the liquid-liquid interface, an opening in the upper part for injecting both liquids into the space and an opening which can be closed in order to discharge one of liquids and being equipped with a porous material which has a strong affinity with the liquid to be discharged from the lower part of the apparatus and has weak affinity with the liquid to be retained in the space of the column between the opening in the lower part and the space to conduct the exchange dispense reaction of the solute.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006201740-A (JP)
Title: Plasma display device and driving method thereof
Inventor: KIM MYOUNG-KWAN
IPC: G09G3/291
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device and a driving method thereof, preventing wrong discharge in an address period when a temperature is low or high.  <P>SOLUTION: The plasma display panel includes: a plurality of address electrodes; a plurality of scan electrodes; and a plurality of sustain electrodes. A temperature detector detects a temperature of the plasma display panel. A controller outputs a scan electrode driving signal so as to control a reset waveform to be applied during reset periods of a first number of subfields when the detected temperature between a first temperature and a second temperature, and so as to to control a reset waveform to be applied during reset periods of a second number of subfields when the detected temperature is lower than the first temperature and higher than the second temperature. The second number of subfields is greater than the first number of subfields. A scan electrode driver applies the appropriate reset waveform during a reset period of a subfield according to the scan electrode driving signal output from the controller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007038184-A (JP)
Title: Mist spraying apparatus
Inventor: HIBINO ATSUSHI
IPC: B05B1/12
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist spraying apparatus which can spray mist over a wide range with a small installation space by neither impairing the sense of use nor increasing running costs.  <P>SOLUTION: In the mist apparatus having a plurality of nozzles, the nozzles are two or more kinds with different diffusion angles of mist to be sprayed. In the mist apparatus, the nozzles are arranged in the vertical direction, and the nozzles arranged above have diffusion angles smaller than that of the nozzles arranged below.  <P>COPYRIGHT: (C)2007,JPO&INPIT