baber/WOPTO huggingface dataset:
Patent JP-2007064276-A (JP)
Title: Bearing device for driving wheel
Inventor: KURODA MASAYUKI
IPC: F16D3/2245
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel which improves working efficiency in assembly/disassembly and secures reliability and operation stability by eliminating circumferential looseness in a coupled part.  <P>SOLUTION: In a bearing device for a driving wheel, a hub wheel 1 and an inner ring 5 are integrally and plastically coupled by rock-caulking. An outside joint member 14 is internally fitted in the hub wheel 1 through a serration so as to allow torque transmission. An axial clearance δ is formed between an inner end surface of a caulking part 6 and a shoulder part 19. A serration 21 formed so as to gradually enlarge a groove diameter thereof toward the inner side from the outer side in the OPD measurement is formed in the outer periphery of a shaft part 20. A male screw 20b is formed in an end of the serration 21. While the hub wheel 1 and outside joint member 14 are axially fastened to each other by threadably engaging a fixing nut 23 with the male screw 20b, the shaft part 20 is made short. The fixing nut 23 and male screw 20b are accommodated in the inner peripheral surface of the hub wheel 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065125-A (JP)
Title: Image forming apparatus
Inventor: AIDA KOJI
IPC: G03G15/04
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an LED head projecting from a top cover (opening/closing cover) becomes a hindrance to maintenance work such as release from paper jamming or the detachment of a photoreceptor unit when performing the maintenance work by opening the top cover in an image forming apparatus constituted so that the LED head is held by the top cover.  <P>SOLUTION: An LED head assembly 2 is turnably held by an inner frame 1 turning integrally with the top cover, and is driven to turn to a retreat position from an operating position as the inner frame 1 turns in an opening direction and turn to the operation position from the retreat position as the inner frame 1 turns in a closing direction, and it turns to the retreat position after the opening angle of the inner frame 1 reaches a predetermined opening angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068290-A (JP)
Title: Voltage conversion system
Inventor: YAGUCHI HIDEAKI
IPC: H02M3/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately incorporate change in the internal resistance of a direct-current power supply to ensure favorable response in output voltage control in a voltage conversion system that converts the output voltage from the chargeable direct-current power supply and supplies it to a load.  <P>SOLUTION: An output voltage control system 200 includes a feedback computation unit 240. Using feedback gains Kp, Ki from a feedback gain determination unit 210, the feedback computation unit carries out feedback control. This control is carried out to zero a deviation ΔVH from a target voltage VH# for the output voltage VH of a DC-DC converter 20. The feedback gain determination unit 210 determines the feedback gains Kp, Ki so as to incorporate change in internal resistance corresponding to the charging rate at a direct-current power supply (battery).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061708-A (JP)
Title: Method of manufacturing japanese lacquer coated article and polishing apparatus for the same
Inventor: JIN NORIHITO
IPC: B05D3/12
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lacquerware manufacture technique in which the manufacture efficiency of traditional lacquerware is remarkably improved by saving the labor and time in a polishing process essential for a modified coating method represented by TSUGARU coating to speed up the plishing process conventionally requiring large time and labor.  <P>SOLUTION: In the method of manufacturing the lacquer coated article, a multilayer lacquer coated surface 63 is formed by a Tang coating technique by successively carrying out planning, coating, coloring, purified-lacquer coating, color enhancing coating and top-coating on a synthetic resin made pen shaft 6 having a nearly cylindrical shape rotating around a fixed axis center C and having a screw part 62 integrally formed at one end side, the screw part 62 is attached to a chuck part 21 of an electric rotation tool 2 fixed onto a base 11 with an exclusive use tool 5, the other end side of the pen shaft is supported using a tailstock base 4 freely rotatively and the polishing is carried out by softly pressing a polishing material 7 on the lacquer coating surface 63 while rotating the electric rotation tool 2 at a proper rotation speed in the screwing direction of the screw part 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067139-A (JP)
Title: Flexible substrate
Inventor: NAKAZATO MAYUMI
IPC: H05K3/28
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible substrate having improved heat dissipation.  <P>SOLUTION: This flexible substrate 10 comprises a supporting film 20, a wiring layer 30, a wiring layer 31, a resin layer 40, and a resin layer 41. The resin layer 40 and the resin layer 41 are filled with a particulate filler 50, respectively. The filler 50 is exposed at the surfaces of the resin layer 40 and the resin layer 41. The filler 50 with which the filled resin layer 40 is formed of a material having a thermal conductivity higher than that of the resin layer 40. Similarly, the filler 50 with which the filled resin layer 41 is formed of a material having a thermal conductivity higher than that of the resin layer 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006164944-A (JP)
Title: Fluorescent lamp, backlight unit, and liquid crystal television
Inventor: YAMASHITA HIROBUMI
IPC: H01J65/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp suppressing increase of lamp power and hardly generating ozone, and to provide a backlight unit and a liquid crystal television using it.  <P>SOLUTION: This fluorescent lamp has a cylindrical glass bulb 101 forming a discharge vessel and a pair of external electrodes 102, 103 provided on the outer periphery surfaces at both ends of the glass bulb 101, and the shape of the cross section of a light extracting part in the center part of the glass bulb 101 is formed flat. The external electrodes 102, 103 are disposed on the cylindrical outer periphery surface of the glass bulb 101, and the end parts 102a, 103a of the external electrodes 102, 103 facing the flat end parts 121a, 122a of the glass bulb 101 are installed with a gap δ spaced from the flat end parts 121a, 122a of the glass bulb.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007073589-A (JP)
Title: Semiconductor manufacturing apparatus and semiconductor wafer processing method
Inventor: MIYAJIMA HIROKI
IPC: H01L21/683
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent positional displacement of a wafer and coming-off of the same without lowing of a maintenance cycle and without giving an influence to a distribution of plasma.  <P>SOLUTION: A semiconductor manufacturing apparatus comprises a processing chamber 101 capable of processing a semiconductor wafer 106, a semiconductor wafer placement base provided with an electrostatic chuck 105 for placing and holding a semiconductor wafer in the processing chamber, a wafer lift pin 109 for moving the semiconductor wafer to a conveyance position on the semiconductor wafer placement base, and further at least two or more of elevatable guide pins 111 capable of positioning the semiconductor wafer on the outside from a region on the semiconductor wafer placement base on which the semiconductor wafer is placed. It is possible to prevent positional displacement and coming off of the wafer caused by bouncing of the guide pins occurring when the guide pins are protruded to surround the wafer, after completion of process treatment of the wafer to release the wafer from the electrostatic chuck.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072152-A (JP)
Title: Photosensitive resin composition and use thereof
Inventor: WATANABE SATOSHI
IPC: C08F8/12
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition and a photocurable resin composition useful for a printed wiring board.  <P>SOLUTION: The photosensitive resin composition contains a modified polyvinyl alcohol, having a linking unit represented by general Formula (1) in a molecular backbone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071325-A (JP)
Title: Shift mechanism for manual transmission
Inventor: YAMAMOTO NORIMASA
IPC: F16H63/30
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift mechanism for suppressing the occurrence of abnormal noises or vibration due to the propagation of forced force generated in a transmission, particularly, in a manual transmission.  <P>SOLUTION: The shift mechanism 1 for the transmission comprises an inner lever 2 for rocking while receiving operating force, a shift head 3 to be engaged with the inner lever 2 and displaced in a shifting direction, a shift fork 4 on which the shift head 3 is formed, a shift fork shaft 5 on which the shift fork is mounted and which is supported displaceably in the shifting direction, a positioning mechanism 6 for displaceably positioning the shift fork shaft 5 with springing force, a case 7 storing the shift mechanism 1, and a stopper 8a which is arranged in opposition to the shift head 3 along the shifting direction and on which the shift head 3 abuts when the shift fork shaft 5 is displaced to a predetermined shift position along the shifting direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080531-A (JP)
Title: Light-emitting diode lighting fixture
Inventor: TANAKA KENICHIRO
IPC: F21Y101/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting fixture with a low-profile light guide plate without degrading light utilization efficiency of an LED.  <P>SOLUTION: The LED lighting fixture is provided with a light guide plate 1 having an incident face 1a of light on a left end face, a mounting substrate with LEDs 3 as a light source mounted on its top face and arranged in the vicinity of the incident face 1a so that a plane direction of a light-irradiating face 3a and a plane direction of the incident face 1a nearly cross each other, a reflecting member 4 reflecting light of the LEDs 3 and making it incident into the light guide plate 1 from the incident face 1a of the light guide plate 1, and a case 5 housing these.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076926-A (JP)
Title: Method for producing potassium tantalate fine crystal and thin film
Inventor: HAYASHI HIROMICHI
IPC: C30B7/10
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a potassium tantalate fine crystal and a thin film showing ferroelectric characteristics and to provide the potassium tantalate fine crystal and the thin film obtained by the method for a ferroelectric material and their application products.  <P>SOLUTION: The potassium tantalate fine crystal and the thin film having a basic structure whose general formula is denoted as Ta<SB>2</SB>O<SB>5</SB>-xK<SB>2</SB>O (wherein, x is a number between 0.9-1.1) are produced by that the mixture of a tantalum oxide and a low concentration potassium oxide aqueous solution is hydrothermally treated under a supercritical hydrothermal condition. The potassium tantalate fine crystal and the thin film obtained by the method for the ferroelectric material and a product which involves a thin film member as a constituent component and which is imparted with the function of ferroelectric/piezoelectric are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077191-A (JP)
Title: Adhesive composition for nonporous film type moisture-permeation and waterproofing and method for producing moisture-permeable and waterproofing fabric
Inventor: MIYAMURA TAKASHI
IPC: B32B27/40
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for nonporous film type moisture-permeation and waterproofing excellent in touch feeling, water resistance, moisture permeability, washing resistance, etc. and to provide a method for producing a nonporous film type moisture-permeable and waterproof fabric by using the adhesive composition.  <P>SOLUTION: The adhesive composition for nonporous film type moisture-permeation and waterproofing is obtained by reacting (A) an organic polyisocyanate component with (B) a first polyol component containing a polyoxyethylene group composed of four or more oxyethylene units and containing at least two active hydrogens which are reactive with an NCO group and (C) a second polyol component having at least two active hydrogens which are reactive with an NCO group so that the ratio (molar ratio) of NCO/OH becomes 0.65-0.99 to provide (P) a water dispersion of a polyurethane prepolymer having terminal hydroxy groups and formulating the component (P) with (D) a water-dispersing type polyisocyanate-based crosslinking agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081050-A (JP)
Title: Organic electroluminescence element
Inventor: TAKEDA REI
IPC: H01L51/50
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent element having high emission luminance, high luminous efficiency, and excellent durability, and to provide a compound suitable for the luminescent element.  <P>SOLUTION: The organic electroluminescence element includes at least one organic layer having an luminescent layer between a pair of electrodes, and a compound in which three imidazole rings are condensed to a trihydro-triazine ring is contained in the organic layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080356-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: ETO KIMITOSHI
IPC: G11B5/31
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce TPR (thermal protrusion) of a perpendicular magnetic recording head caused by a coil current and environment temperature.  <P>SOLUTION: As a coil insulation material 13, SiO<SB>2</SB>or the like having low thermal expansion coefficient and good workability is used. SiO<SB>2</SB>or the like is arranged apart from a floating plane, and coil resistance and TRP (thermal protrusion) by environment temperature of the perpendicular magnetic head are reduced in addition to easiness of working a slider by using a low resistance coil 8 adopting physical etching such as dry-etch and forming the floating plane with alumina.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077252-A (JP)
Title: Curable silicone composition
Inventor: ARAI MASATOSHI
IPC: C08L83/05
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition containing a cycloolefin-functional polysiloxane and capable of giving a cured product together having functions inherent in both of a polycycloolefin and a polysiloxane.  <P>SOLUTION: This composition comprises (A) the polycycloolefin-functional polysiloxane expressed by average composition formula (1) (R<SP>1</SP>s may be different from one another and are each a monovalent organic group not having an unsaturated bond; k is a number of not less than 0; and n is a number of not less than 0.01 and less than 4 and m is a number of not less than 0 and less than 4, provided that n and m satisfy: 0<m+n<4), (B) an SiH bond-containing siloxane expressed by average composition formula (2) HSiR<SP>2</SP><SB>a</SB>O<SB>(4-a)/2</SB>(R<SP>2</SP>is a monovalent organic group; and a is a number satisfying: 0<a<4) in such an amount that a mol ratio of an amount of SiH bonds to an amount of unsaturated bond groups of the component (A) is 0.1 to 10, and (C) an addition reaction catalyst in a catalytic amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077449-A (JP)
Title: Electrolytic winning method of iron from acid chloride aqueous solution
Inventor: ANDO KOJI
IPC: C25C7/06
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic winning method where, when electrodeposited iron is recovered from an acid chloride aqueous solution comprising iron ions and impurity element ions, using inexpensive filter cloth as a diaphragm, the precipitation of impurity elements is controlled, and iron in which the content of the impurity elements is low can be obtained at an economical power cost.  <P>SOLUTION: In electrolytic winning equipment where electrolytic cells 1 each composed of a cathode chamber 5 and an anode chamber 6 filtered with filter cloth 4 are arranged to a multistage in series, as a feed liquid to the cathode chamber in the first electrolytic cell, an acid chloride aqueous solution (A) comprising iron ions and impurity element ions is fed, and an exhausted cathode liquid is fed to the cathode chamber in the next electrolytic cell. Simultaneously, as a feed liquid to the anode chamber in the first electrolytic cell, an acid chloride aqueous solution (B) having an impurity element content lower than that in the acid chloride aqueous solution (A) is fed, and an exhausted anode liquid is fed to the anode chamber in the next electrolytic cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079986-A (JP)
Title: Power unit, its control method, and program
Inventor: YASHIRO AKIRA
IPC: G05F1/56
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration capable of effectively reducing a required power capacity in a power unit, which distributes power to a plurality of power supply destinations and is changeable of its output value in accordance with the required power capacity of the power supply destinations.  <P>SOLUTION: The output values of output control circuits 2-41 to 2-2-44 for outputting the power to the power supply destinations are controlled, and the output value of source power for supplying the power to the output control circuits is controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075887-A (JP)
Title: Precutting device and printing device
Inventor: TAKAHASHI KOICHI
IPC: B23K26/08
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precutting device and a printing device, in which a laser marking apparatus is used for do printing on a precut material and printing on the surface of an end tenon or on the surface of a barrel-plate is carried out.  <P>SOLUTION: A laser marking apparatus is arranged in such a manner that a surface to be scanned is formed as a vertical surface on a placing plane, on which a workpiece W is placed. The workpiece is arranged on a placing part in such a manner that the surface of the barrel-plate or the end tenon of the workpiece coincides with the surface to be scanned and further one side face of the workpiece in its width direction coincides with a predetermined reference line perpendicular to the surface to be scanned. A printable range is calculated while considering a shade or a chamfer of the tenon, based on working information, such as the shape and the dimension of the workpiece and contents of working, and position information of the surface to be scanned. By driving and controlling the laser marking apparatus based on printing control data, which are prepared from the obtained printable range and the information to be printed on the workpiece, printing is performed on the surface of the barrel-plate or the tenon with a laser beam.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088664-A (JP)
Title: Image quality diagnostic apparatus
Inventor: KIRIHARA KAZUKO
IPC: G06F3/12
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology whereby an image quality diagnostic apparatus diagnoses image processing functions of an image processing apparatus.  <P>SOLUTION: A test chart selection section 220 selects test chart data adapted to a multifunction machine 100 among a plurality of test chart data managed by a test chart management section 230. An instruction document generating section 240 generates an instruction document for instructing executions to be started by the multifunction machine 100 when an image quality diagnostic server 200 diagnoses the image processing function of the multifunction machine 100. Then the multifunction machine 100 transmits diagnosis object data obtained by applying image processing to the test chart data in compliance with the instruction document to the image quality diagnostic server 200. An image quality diagnostic section 250 diagnoses the image processing function of the multifunction machine 100 on the basis of the diagnostic object data transmitted from the multifunction machine 100. A diagnosis result management section 260 manages results of the diagnosis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086357-A (JP)
Title: Image forming apparatus
Inventor: KONISHI YOSHIKAZU
IPC: G03B27/50
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost by reducing the component cost of a member which holds a scanning unit and urges the scanning unit to an original platen, and reducing the number of processes required for the assemblage, consequently, to attain an image forming apparatus at a low cost, regarding the image forming apparatus with an image reading function.  <P>SOLUTION: Regarding the resin member 4, a shaft bearing 4a which is slidably fitted on a guide shaft arranged in a housing and a sheet-like bracket 4b extending from a part where the shaft bearing 4a is arranged toward both ends in the main scanning direction are molded into one body. On the upper surface of the bracket 4b of the resin member 4, a resin spring part 4e is integrally molded with the resin member 4. The scanning unit 3 is arranged in a housing while being held by the resin member 4 in such a state that the supporting projection 3d is fitted to the holding part 4c of the resin member 4 and the resin spring part 4e is bent. The shaft bearing 4a, the bracket 4b and the resin spring part 4e which urges the scanning unit 3 are molded into one body, then, the number of components is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086543-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MIYATA TOSHIYUKI
IPC: G03G15/20
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device using a belt member, capable of retaining high fixing performance for a long time by preventing wear or the like of a fixing belt or pressure roll caused by a pealing member that exerts adverse effects on fixing performance, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device 60 is set so as to satisfy a relation expressed by Lpr≤Wbe<Lhr<≤Lpad, wherein Lhr denotes the width of a fixing roll 611, Lpad denotes the width of a releasing pad 64, Wbe denotes the width of the fixing belt 610, and Lpr denotes the width of the pressure roll 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084133-A (JP)
Title: Housing pack for wiping sheet
Inventor: HARUYAMA KIICHI
IPC: B65D77/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing pack for a wiping sheet which can reduce labor for preparation.  <P>SOLUTION: A plurality of the water-absorbent wiping sheets 2 are folded and housed in a water-permeable bag-like body 3, and at the time of use, the wiping sheets 2 are impregnated with water through the bag-like body 3. Then, water is drained off by the whole of the bag-like body 3. At the time of use, by simple procedures of impregnating the plurality of the water-absorbent wiping sheets with water through the water-permeable bag-like body, and then, draining the water by the whole of the bag-like body, a user can prepare the wiping sheets. Also, a heat treatment (heating or cooling) can be performed under a state in which the water residual quantity is properly controlled by a delicate feeling such as a hand adjustment when the water draining is performed as the whole of the bag-like body.  <P>COPYRIGHT: (C)2007,JPO&INPIT