baber/WOPTO huggingface dataset:
Patent JP-2007186745-A (JP)
Title: Steel sheet for fuel tank
Inventor: TADA CHIYOKO
IPC: C23C28/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for a fuel tank exhibiting excellent corrosion resistance to fuel such as gasoline, alcohol separately or alcohol-mixed gasoline.  <P>SOLUTION: At least one side of a steel sheet is provided with a zinc based plated layer, the upper layer thereof is further provided with an organic film formed of a bisphenol type epoxy resin, a phosphoric acid modified epoxy resin, a modified epoxy resin having a primary hydroxyl group, a glycoluril resin and a metallic compound(s), wherein the metallic compound(s) comprises at least a V compound(s), the content of the glycoluril resin is 5 to 20 mass% and the content of the metallic compound(s) is 10 to 20 mass% to the total solid content of the organic film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187897-A (JP)
Title: Hydrogel ophthalmic lens for gene therapy of eye
Inventor: SATO TAKAO
IPC: G02C7/04
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical ophthalmic lens for gene therapy which is a hydrogel capable of exhibiting a satisfactory slow-releasing effect by holding genes that can appear within animal cells and is excellent in transparency without causing shape changes before and after the slow-release.  <P>SOLUTION: The hydrogel ophthalmic lens is capable of including and slowly releasing the medicine used for the gene therapy of the eyes. Also, the hydrogel ophthalmic lens is obtained by treating a copolymer containing a nonionic hydrophilic monomer and (meth)acrylamide at a ratio of (40 to 95):(60 to 5) wt.% in an alkaline buffer solution. The ophthalmic lens is characterized by using a plasmid DNA as the medicine for the gene therapy of the eyes to be included and slowly released.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187974-A (JP)
Title: Method for driving color liquid crystal display device assembly
Inventor: YANAGIMOTO KAORU
IPC: G02F1/133
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a color liquid crystal display assembly by which luminance of a backlight can be varied according to the area of a screen portion displaying white so as to particularly impart a brilliant appearance to a portion of an image displaying white.  <P>SOLUTION: In the driving method of the present invention, only a surface light source unit satisfying the following conditions is operated to enhance the luminance. The conditions are: (1) the average maximum of light emission control signals (X<SB>R</SB>, X<SB>G</SB>, X<SB>B</SB>) supplied to a red light emitting sub-pixel, a green light emitting sub-pixel and a blue light emitting sub-pixel, respectively, of each pixel constituting a color liquid crystal display device is in a proportion equal to or higher than a predetermined value; (2) the number of white display pixels in which all of the light emission control signals (X<SB>R</SB>, X<SB>G</SB>, X<SB>B</SB>) of three colors supplied to one pixel are equal to or larger than a given value is within a given range of proportions; (3) a group of white display pixels possesses an area equal to or larger than a given value; and (4) the number of surface light sources with enhanced luminance corresponding to display region units with enhanced luminance is equal to or smaller than a given value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192267-A (JP)
Title: Retainer for radial needle bearing and radial needle bearing
Inventor: SHIBAZAKI KENICHI
IPC: F16C33/46
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of reducing the wear of the rolling surface of each needle and the wear of the inner surface of each pocket 11 even when the axial displacement of a radial needle bearing 1a is restricted by using the outer faces 12a, 12a of rim parts 9a, 9a forming a retainer 6a.  <P>SOLUTION: The outer surfaces 12a, 12a of the rim parts 9a, 9a are formed in a partially tapered projecting inclined surface inclined in the direction that the axial thickness of each rim part 9a is increased toward the inner diameter side. Only the inner peripheral edge portion 14 of the outer surface 12a is brought into slidable contact with a step surface 13 formed in a rotating shaft to restrict the axial displacement of the radial needle bearing 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191884-A (JP)
Title: Structure and method for joining girder and beam together
Inventor: TAKAHASHI KOJI
IPC: E04B1/58
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To save labor for construction and shorten a construction period, when a girder and a beam are joined together.  <P>SOLUTION: A protrusion with a head is formed on a girder joining plate part which is vertically provided in the side part of the girder. A locking hole for locking the protrusion is formed in a beam joining plate part which is vertically provided at the end of the beam. The locking hole comprises an insertion part into which a head of the protrusion can be inserted, and a locking part which continues into the insertion part so as to be elongated upward, and to which the head of the protrusion can be locked. An inclined part, in which the amount of the protrusion of the beam joining plate part from a side surface is increased upward, is formed at the peripheral edge of the locking part. The beam is moved toward the girder so that the head of the protrusion can be inserted into the insertion part, and so that the head of the protrusion can be locked to the locking part. The inclined part is fastened by being pushed into a section between the head of the protrusion and the side surface of the girder joining plate part, so that the girder joining plate part and the beam joining plate part can be joined together.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217441-A (JP)
Title: Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet and surface protection film
Inventor: AMANO TATSUMI
IPC: C09J7/02
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition which prevents the build-up of static charge, when a non-antistatic-treated adherend is peeled off, reduces the staining of the adherend and is excellent in bonding reliability and an antistatic pressure-sensitive adhesive sheet and a surface protection film using the composition.  <P>SOLUTION: The pressure-sensitive adhesive composition comprises a (meth)acrylic polymer having 0.01-20 pts.wt. of a reactive surfactant as a monomer unit and an ionic liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199975-A (JP)
Title: Data-processing system and data-processing method
Inventor: YASUDA MIYUKI
IPC: G06F3/06
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing time needed to perform initial program loading or channel path online.  <P>SOLUTION: A data-processing system (10) is provided with; a disk unit (40) having a plurality of logical devices (41); a central processing unit (20) which issues commands which designate the plurality of logical devices (41) as the processing ranges; and a disk-controlling device (30) which executes the commands for all the logical devices (41) designated as the processing ranges. The commands are issued from the central processing unit (20) to the disk-controlling device (30) with the execution of initial program loading or channel path online as a start.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006211675-A (JP)
Title: Changing of reproduction characteristics of ringing back tone
Inventor: BATNI RAMACHENDRA P
IPC: H04M3/42
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ringing back tone system with which a calling-side user has more chances to communicate information with a ringing back tone service.  <P>SOLUTION: A communications channel to a calling communications device is used to reproduce a ringing back tone to the calling communications device, thereby monitoring the communications channel, with respect to an input from the user of the calling communications device, corresponding to a selected change in reproduction characteristics of the ringing back tone to the calling communications device. Also, a communications channel to a calling communications device is used to reproduce ringing back tone to the calling communications device, thereby monitoring the communications channel, with respect to an input from the user of the calling communications device, corresponding to the selected change in reproduction characteristics of the ringing back tone to the calling-side communications device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007197071-A (JP)
Title: Heat air nozzle apparatus for heat-sealing top part of paper-made container for liquid packaging
Inventor: OKAZAKI YOSHIHIRO
IPC: B65B7/16
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve hermetic sealing stability of a head part of a container by holding an opening shape and a folding shape of an opening top part as well as its position constant so that a stable relative position is always obtained between a top heater nozzle part of a heater nozzle apparatus for heat-sealing the top part used for heat-sealing the top part of a paper-made container for liquid packaging, and a heating site on the top part of each container main body carried.  <P>SOLUTION: The heat air nozzle apparatus comprises: a first top heat air nozzle part 11 for heating the inner face from the inside of the opening top part 2 of the container 1; a second top heat air nozzle part 12 for heating the outer face from the outside thereof; and a plurality of positioning taps 13 having reverse V-shaped recessed parts provided at the tip end for positioning into which parts the individual upper end edges of folded sticking plates and mating sticking plates for butt integrally filled between opposing air nozzle parts of both top heat air nozzle parts are inserted, the part 11, such that the part 11, the part 12, and the taps 13 are provided above the top part 2 vertically movably.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199585-A (JP)
Title: Rotary type developing device
Inventor: KAWASHIMA TETSUO
IPC: G03G15/01
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely align developing units to a developing position by a simple structure, the developing units containing developers of respective colors.  <P>SOLUTION: The rotary type developing device 30 is rotated by an input gear 46 whose driving force is input from a motor disposed in an image forming apparatus. The rotary type developing device 30 includes a plurality of developing units 13, a frame 28, and a rotation stopping mechanism 50. The plurality of developing units 13 store therein the developers of the respective colors, and develop images at the predetermined developing position. The frame 28 includes: a support section 36 supporting the developing units 13 and having a rotating shaft 40; and an annular gear section 29 rotated by an input gear 46. The rotation stopping mechanism 50 stops the rotation of the frame 28 at the developing position. The annular gear section 29 has gear teeth equal to the number obtained by multiplying the number of teeth of the input gear 46 by the number of developing units.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202582-A (JP)
Title: Upper limb protector
Inventor: ARAKAWA YOKO
IPC: A61M5/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper limb protector which can surely protect an upper limb even though a person or a subject collides with a protecting plate and which hardly gives psychological oppressive feeling to a patient.  <P>SOLUTION: The upper limb protector A is constituted by integrally forming a vertical portion 11, a curved portion 12 bending inward and extending upward, a protecting plate 1 having a horizontal portion 13 bent at a right angle, and a holding plate 2 extending from the inner wall face of the vertical portion 11 in a direction of a surgical table 3, and is used by inserting the holding plate 2 between a mat lower face 34 where the upper limb 33 of the patient 32 is located and a table upper face 35 and fitting the U-shaped part under the holding plate 2 on a side rail 36. The upper limb can be protected because the upper limb protector A does not move even though a person or a subject collides with the outer wall face of the protecting plate 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207064-A (JP)
Title: Identification authentication method, identification authentication system, database device and its program
Inventor: TODA SEIJI
IPC: G06Q50/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To uniquely provide an authentication/confirmation method at the counter of a financial institution or the like, and to provide identification information necessary for identification/confirmation through a network.  <P>SOLUTION: A user 8a pre-registrs of principal identification information to a database device 3 by using terminal equipment 6a to acquire the ID and password of the user (1). The user 8a carrying a driver's license or the like inputs the ID and password to information processing terminal equipment 5a, and acquires pre-registered identification information from the database device 3, and formally performed registration based on confirmation by the driver's license or the like (2). When the identification information is required, the user inputs the ID and password to information processing terminal equipment 5b, and acquires identification information necessary for authentication from the database device 3 (3). When changing the identification information, the user carrying the driver's license or the like inputs the ID and password to the information processing terminal equipment 5a, and acquires the identification information to be changed, and confirms change by the driver's license or the like, and performs change registration (4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206010-A (JP)
Title: Method for determining travel angle of position calculator
Inventor: WATANABE TAKAYUKI
IPC: G09B29/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining the travel angle of a position calculator, capable of determining the travel angle of a moving body through the use of orientation data of high reliability.  <P>SOLUTION: The method for determining the travel angle includes a step of inputting a GPS orientation measured by a GPS satellite and a navigation orientation, measured by a self-contained navigation sensor, and a step of comparing the reliability of the input GPS orientation with reliability of navigation positioning for calculating the travel angle, based on the orientation data determined to be more reliable. Thus, errors of the travel angle are reduced, and positioning accuracy is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212181-A (JP)
Title: Ic socket, acceleration inspection-use substrate and method for inspecting semiconductor device
Inventor: YAMASHITA MASARU
IPC: H01R33/76
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket, an acceleration inspection-use substrate and a method for inspecting a semiconductor device, which can realize a sufficient heat dissipation effect in an acceleration inspection process.  <P>SOLUTION: The IC socket 1 which is set on the acceleration inspection-use substrate, and on which the semiconductor device having a heat dissipation area on its rear face side is mounted, comprises: a means 2 for applying a load voltage to the semiconductor device; and a heat dissipation means 4 whose plane contacts with the heat dissipation area of the semiconductor device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211676-A (JP)
Title: Steam turbine and solar heat rankine system using the same
Inventor: YASUKI SEIICHI
IPC: F01K17/02
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a steam turbine and to reduce it in size by preventing the enlargement of the disk diameter of the steam turbine and increasing a viscous force and adherence by the steam.  <P>SOLUTION: This steam turbine is provided with: rotors 3 having wavelike radial cross section and rotating by steam 2 jetted out from a nozzle 1; a rotor unit 11 fixed onto a rotary shaft 4 with clearances formed between respective rotors 3 when superposing the plurality of rotors 3; an exhaust port 9 of the steam 2 provided around the rotary shaft 4 of the rotors 3; and a casing 13 constituting the nozzle 1 and the rotor unit 11 for exhausting the steam 2 from the exhaust port 9 via the clearance 7. The steam 2 jetted out form the nozzle 1 moves along the surface of the rotors whose surface area is expanded and stagnates there for a long period of time to improve the viscous force and the adherence and raise a torque applied to the rotary shaft 4 of the rotors 3. This constitution improves the efficiency of the steam turbine 16 and prevents the enlargement of the diameter of the steam turbine 16 to make the steam turbine compact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212883-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: HIRAKAWA MAKOTO
IPC: B41J2/44
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To fully reduce color shift in the main scanning direction, in a tandem scanning optical apparatus in which shapes at least in the main scanning direction are different between the scanning optical systems.  <P>SOLUTION: The optical scanner is provided with a light source, a deflector 32 for deflective-scanning a light beam from the light source, and an image forming optical system 33 comprising a plurality of lenses 35, 36 that make a plurality of light beams deflected by the deflector 32 to converge on a plurality of surfaces 7 to be scanned. In this optical scanner, the plurality of light beams radiating to different surfaces to be scanned pass through the lens faces each having different shape in the cross section that is vertical to the rotary axis of the deflector 32 and that includes the incident point or the exiting point of the light beams radiating to the center image height of the image forming optical system 33. Otherwise, the light beams pass through the lenses having different shapes at least in the main scanning direction. The linearity characteristics of respective light beams are nearly coincident with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304264-A (JP)
Title: System with distinguished user controls and method for operating system with individual user controls
Inventor: DIETZ PAUL H
IPC: G06F3/038
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable the system to distinguish user controls by arranging a conductive surface extremely adjacent to each control.  <P>SOLUTION: A transmitter is connected to the conductive surface. The transmitter sends a unique signal to each conductive surface. An electrode is arranged extremely close to each user control and a receiver is connected to the corresponding electrode. When a particular user is capacitively coupled to a particular conductive surface via an electrode, receiver and transmitter, the user is associated with a specific control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212937-A (JP)
Title: Zoom lens and camera
Inventor: KAWAKAMI ETSURO
IPC: G02B15/20
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-aperture zoom lens whose power variation ratio is about 3, which is constituted of three lens groups as a whole, and which is constituted by arranging the lens groups so that their powers are to be negative, positive and negative in order from an object side, thereby achieving the shortening of the entire length of an optical system, and to provide a camera using the zoom lens.  <P>SOLUTION: The zoom lens has a first lens group having negative refractive power as a whole, a second lens group having positive refractive power as a whole, a third lens group having negative refractive power as a whole in order from the object side. Variable magnification is performed by positionally moving the first lens group and the second lens group in an optical axis direction, or positionally moving the third lens group in addition to the first lens group and the second lens group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006228729-A (JP)
Title: Method of manufacturing two-pole fuel cell board of anti-corrosion
Inventor: CHO SOMEI
IPC: H01M8/02
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a two-pole fuel cell board of anti-corrosion which inhibits corrosion.  <P>SOLUTION: In the method of manufacturing the bipolar fuel cell board of the anticorrosion, a step (a) performs etching separation to a metal on first schedule zones in a first printed circuit board on these first schedule zones; a step (b) performs etching separation to the metal on the second schedule zone in the second schedule zone of a second printed circuit board; a step (c) covers the first schedule zone with the thin layer structure of a corrosion-inhibiting conductive material on the first printed circuit board which performed the step (a), and completes the positive electrode current collection board; a step (d) covers second schedule zones with the thin-layer structure of the corrosion inhibiting conductive material on the second printed circuit top which has completed the step (b), thereby completing the anode current collection board; and a step (e) superimposes the anode current collection board, at least one or more membrane electrode units, and the cathode current collection board in a single strip structure of one piece from above to the bottom, and completes the two-pole fuel cell board of anticorrosion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007219002-A (JP)
Title: Image forming apparatus
Inventor: IDA AKIHIRO
IPC: G03G15/02
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and simply-constituted image forming apparatus capable of surely preventing the positional deviation of a contact type electrifying roll due to the rotation of an image carrier.  <P>SOLUTION: The image forming apparatus includes: the freely rotatable image carrier 2 on which an electrostatic latent image is formed; the electrifying roll 3 that is follow-rotated with the image carrier 2 so as to electrify the surface of the image carrier 2 at a prescribed potential; and a supporting means provided so as to come in contact with the electrifying roll 3 on the downstream side of a nip part between the image carrier 2 and the electrifying roll 3 along the rotating direction of the electrifying roll 3, and also, on the upstream side of a plane vertical to a plane constituted of the axial line of the image carrier 2 and the axial line of the electrifying roll 3, and also, including the axial line of the electrifying roll 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220739-A (JP)
Title: Semiconductor device, method for manufacturing same, and method for forming oxynitrided silicon film
Inventor: KATAGIRI TAKAHIRO
IPC: H01L21/76
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the same ensuring etching resistance for both hydrofluoric acid and phosphoric acid, and preventing withdrawal of an element isolating and insulating film due to the processes by hydrofluoric acid and phosphoric acid, and to provide a method for forming an oxynitrided silicon film used for the same device and method.  <P>SOLUTION: An element isolating groove 10t is formed in an element isolating region of a substrate 10, the element isolating and insulating films (14s, 15s) are embedded and formed in this element isolating groove 10t, and at least an upper part of the element isolating and insulating film is constituted with an oxynitrided silicon film 15s formed to close the element isolating groove 10t. The oxynitrided silicon film is formed by alternately laminating a silicon oxide film and a silicon nitride film filling the element isolating groove of the substrate, applying heat to a laminated material of the silicon oxide film and silicon nitride film, and moving atoms in the direction for attaining uniformity in composition of the laminated material.  <P>COPYRIGHT: (C)2007,JPO&INPIT