baber/WOPTO huggingface dataset:
Patent JP-2007086198-A (JP)
Title: Liquid crystal display and its manufacturing method
Inventor: OHORI MITSUTAKA
IPC: G02F1/1333
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a transflective type which reduces the occurrence of an alignment defect of a liquid crystal in a rubbing down section and has a satisfactory display grade.  <P>SOLUTION: The liquid crystal display device of the transflective type which reduces the occurrence of the alignment defect of the liquid crystal in the rubbing down section and has the satisfactory display grade is provided by improving the plane shape of the projection on a counter substrate side and by setting the boundary portion with the transmission region of the projection in a direction nearer the rubbing direction of the alignment layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084894-A (JP)
Title: Method for sulfurizing indium from indium-containing material, and method for recovering indium
Inventor: AOKI DAISUKE
IPC: C22B3/04
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sulfurizing indium from an indium-containing material by which reaction efficiency of a sulfurizing agent can be increased and separability of indium can be dramatically improved and, further, reduction in the additive quantity of the sulfurizing agent, reduction in the scale of a detoxifying facility for the residual sulfurizing agent and reduction in the amount of NaOH used in the detoxifying facility are made possible, and to provide a method for recovering indium.  <P>SOLUTION: The method for sulfurizing indium from an indium-containing material is characterized in that, in a method for recovering indium from an indium-containing acid solution, at least either of NaSH and Na<SB>2</SB>S is added until the redox potential of the acid solution becomes >-20 mV to 300 mV to precipitate indium in the form of a sulfide from the acid solution. The method for recovering indium comprises a step of using the above sulfurizing precipitation process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084746-A (JP)
Title: Film-forming composition, and electrical insulation film using the same, and electronic device
Inventor: WATANABE YASUSHI
IPC: C09D4/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming composition capable of forming coating film uniform with no deposition of insolubles and good in planarity, and furthermore capable of forming electrical insulation film that is to be used in electronic devices or the like, good in properties including dielectric constant and mechanical strength and also good in properties including dielectric constant and planarity, to provide an electrical insulation film formed from the composition, and to provide an electronic device having the electrical insulation film.  <P>SOLUTION: The film-forming composition contains a compound of the general formula(I) or a polymer obtained by polymerizing the compound. In the general formula(I), R is a substituent containing an acetylenic carbon-carbon triple bond; X is a substituent; m is an integer of 1-8; n is an integer of 0-7, wherein (m+n)=1-8; when there are multiple R and X groups respectively, they may be the same as each other or different from each other, respectively. The electrical insulation film formed from the composition and the electronic device having the electrical insulation film are also provided, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093678-A (JP)
Title: Audio signal output apparatus
Inventor: FUKUSHIMA MITSUGI
IPC: G10L21/0388
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal output apparatus in which a noise is not generated when switching from over-sampling by first interpolation processing to over-sampling by second interpolation processing.  <P>SOLUTION: The audio signal apparatus is provided with a control means in which, when a high frequency signal detecting means detects a high frequency signal, a selecting means and a switching means are controlled so that an interpolation processing section may perform the first interpolation processing to an audio signal input from an input means, and in which, when the high frequency signal detecting means does not detect the high frequency signal, the selecting means and the switching means are controlled so that the interpolation means may perform the second interpolation processing to a first interpolation audio signal input from a first interpolation means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089637-A (JP)
Title: Washing and disinfecting apparatus for endoscope
Inventor: WATANABE JOJI
IPC: A61B1/12
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce adverse influence on an environment due to the dilution of disinfectant solution by residual water and remaining disinfectant solution.  <P>SOLUTION: The washing and disinfecting apparatus 2 for the endoscope comprises: a water discharge port 18 provided on a washing tub 12, an external water discharge port 50 for discharging washing water to the outside and a water discharge path 51 for connecting them; a solution discharge port 19 provided to the washing tub 12, an external solution discharge port 48 for discharging the disinfectant solution to the outside and a solution discharge path 49 for connecting them, which are provided separately from the waster discharge port 18, the external water discharge port 50 and the water discharge path 51; a disinfectant solution recovery path 45 for connecting a disinfectant solution tank 43 for storing the disinfectant solution and the solution discharge path 49; and a second solenoid valve 4 for switching the flow path of the disinfectant solution to the solution discharge path 49 and the disinfectant solution recovery path 45. Since the route of discharging the washing water and the route of discharging the disinfectant solution are provided separately, the washing water and the disinfectant solution are not mixed at the common part of the route.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006101523-A (JP)
Title: Method for determining mobility index of mobile unit
Inventor: KU JENQ-YANN WELLINGTON
IPC: H04W68/04
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for paging a mobile unit in a radio communications system.  <P>SOLUTION: A mobility index is calculated for a mobile unit. The mobility index is calculated using the last interaction of the mobile unit with the MSC, the cell sector of the mobile unit, and the time of the last interaction between the mobile unit and an MSC. The system determines the number of cells to page based on the mobility index, preferably, by utilizing time since the last interaction between the mobile unit and a Mobile Switching Center.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007095175-A (JP)
Title: Optical pickup
Inventor: FUJITA NORIHIKO
IPC: G11B7/09
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical pickup in which low cost is realized by making it thinner and simplifying a coil and a magnet while allowing for focus control, tracking control, and tilt control.  <P>SOLUTION: The device has a lens holder 20 for holding an objective lens 25, an elastic support body 19 for movably supporting the lens holder 20, a pair of focus coils 30 arranged for the lens holder 20 facing a focus magnet 35, and a pair of tracking coils 32 arranged for the lens holder 20 facing a tracking magnet 36, in both side surfaces of the lens holder 20. The focus coil 30 and the tracking coil 32 are arranged in a diagonal position of the lens holder mutually separated. An optical path 12, in which light flux leading to the objective lens 25 passes is formed between the focus coil 30 and the tracking coil 32 arranged in the side surface for the lens holder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090393-A (JP)
Title: Method and apparatus for friction spot welding
Inventor: TAKASE KENJI
IPC: B23K20/12
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform friction spot welding in which rotary runout of a rotary tool can be effectively suppressed, in spite of a simple structure without increasing diameters of circumferences of a rotary tool and a receiving tool in.  <P>SOLUTION: The friction spot welding for superposing and spot-welding a plurality of metallic members 63, 64, is provided with welding equipment composed of the rotary tool 16, the receiving tool 17 arranged opposite to the rotary tool 16 on its rotary axial line X, and a driving means for moving the rotary tool 16 to a pressurizing direction while rotating it. On the side where the receiving tool 17 is arranged while welding, in the welding position of the metallic members 63, 64, there is disposed a holding member 90 which has a regulating part 92 for suppressing the movement of the receiving tool 17 in the direction orthogonal to the rotary axial line X. With the welding equipment moved to the welding position by a moving means, and with the receiving tool 17 made to receive restrictions by the regulating part 92, the rotary tool 16 is pressurized to the metallic members 63, 64 while being rotated by the driving means; thus, the metallic members 63, 64 are joined by spot welding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091058-A (JP)
Title: Chassis frame structure of motorcycle
Inventor: KITAYAMA KYOSUKE
IPC: B62J25/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to knee-grip a vehicle body frame other than a fuel tank.  <P>SOLUTION: A chassis frame 1 comprises a main frame part 16, a sub-frame part 17 and a seat support frame 11. The sub-frame 17 is curved to be projected upwardly as seen in its side elevational view, and forms openings 8 between itself and the main frame part 16. Knee pads 10 are fitted into the openings 8. A top part P1 of the sub-frame 17 is set to be higher than a riding position P2 at a seat 12. The side surfaces of the chassis frame 1 including knee pads 10 are knee-gripped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094063-A (JP)
Title: Light wavelength multiplexer and demultiplexer
Inventor: YAMADA TOMOYUKI
IPC: G02B6/12
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized light wavelength multiplexer and demultiplexer for demultiplexing, multiplexing and demultiplexing or demultiplexing optical signals propagating in a two-system optical communication network respectively by hardly deteriorating optical characteristics.  <P>SOLUTION: The light wavelength multiplexer and demultiplexer comprises two first optical waveguides adjacent at a distance multiplying a prescribed length by (0.5+N) and passing an intermediate point between the two first optical waveguides by an extension line of a center line of a first slab waveguide, and a plurality of second optical waveguides adjacent at a distance of a half of a prescribed length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092239-A (JP)
Title: Polypropylene fiber and woven or knit fabric
Inventor: SHIMIZU YOSHISHIGE
IPC: D03D15/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene fiber dyeable in dark color by a disperse dye, etc., in after-treatment and having excellent spinning stability and provide a woven or knit fabric composed of the fiber.  <P>SOLUTION: The polypropylene fiber is composed of a thermoplastic resin composition containing (A) 5-15 mass% saturated polyester resin based on the total thermoplastic resin composition, (B) 2.5-25 mass% modified polypropylene resin produced by graft-polymerizing a hydroxyl-containing α,β-unsaturated carboxylic acid ester and an aromatic vinyl compound to an unmodified polypropylene wherein the grafting ratio of the aromatic vinyl compound is not less than equimolar amount based on the α,β-unsaturated carboxylic acid ester, and (C) an unmodified polypropylene resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094077-A (JP)
Title: Liquid toner developing device and liquid toner developing method
Inventor: KANEDA YASUO
IPC: G03G15/10
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid toner developing device and a liquid toner developing method for uniformly attaching toner particles on both sides of a substrate regardless of thickness of the substrate and even when the substrate is thin, distorted or deflected.  <P>SOLUTION: The liquid toner developing device is provided with: a liquid toner tank containing liquid toner; a developing electrode forming an electric field for electrophoresis; a bias voltage power source applying bias voltage to the developing electrode; a substrate fixing means holding the substrate in a planar state while holding end parts of the substrate and applying tension; an elevating means carrying out the up and down operation of the substrate fixing means; a guide means restricting so that the substrate held by the substrate fixing means and the developing electrode have a prescribed positional relationship; and a bias voltage control means for varying application voltage of the bias voltage power source by connecting the voltage with action of the elevating means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090500-A (JP)
Title: Tape polishing apparatus
Inventor: YADA YUJI
IPC: B24B21/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape polishing apparatus capable of accurately polishing.  <P>SOLUTION: The tape polishing apparatus employs a polishing head 16 having a base area A<SB>total</SB>larger than a size of a protrusion defect 12 of a rib 11. Further, pressing force F (=P<SB>total</SB>×A<SB>total</SB>) applied by a compression spring 17 is predetermined such that pressing force P<SB>total</SB>per unit area when the entire bottom of the head 16 is pressed against the rib 11 is smaller than the minimum pressing pressure value P<SB>min</SB>with which the defect 12 and a material of the rib 11 can be polished. Thus, the rib 11 is prevented from being polished below a normal top surface 11a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096972-A (JP)
Title: Signal receiver, and its received signal control method and program
Inventor: MORIOKA YASUHIRO
IPC: H04N7/173
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically make input terminals correspond to external tuners connected to the input terminals.  <P>SOLUTION: An inspection portion 109 transmits, to an external apparatus, a control signal for changing the signal level of a video signal or a sound signal which the apparatus outputs, via a communication portion 110. An input monitoring portion 106 detects the signal levels of video signals or sound signals to be inputted to input terminals of a signal receiving portion 101. A comparison determination portion 107 specifies an input terminal connected to the external apparatus, on the basis of the contents of control performed with respect to the external apparatus from the inspection portion 109, and changes in the signal levels of the signals inputted to the input terminals detected by the monitoring portion 106. Identification information for the specified input terminal is stored in a memory 108, while being related to identification information for a corresponding external apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096147-A (JP)
Title: Capacitor
Inventor: WATANABE MASASHI
IPC: H01G9/008
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the defects caused when mounting a capacitor, and improve the imperfection of its characteristics.  <P>SOLUTION: The capacitor 20 includes, in its inside, an inner electrode plate 12, a dielectric plate 11 whose area is smaller than the one of the inner electrode plate 12, and whose top surface is joined to the portion present near the middle of the rear surface of the inner electrode plate 12. A first anode terminal 6 is joined to one end of the rear surface of the inner electrode plate 12, and its end of the terminal 6 is exposed from a mold 13 to the external. A second anode terminal 7 is joined to the other end of the rear surface of the inner electrode plate 12, and its end is exposed from the mold 13 to the external. A first cathode terminal 21 is joined to the portion interposed between the center of the lower side of the dielectric plate 11 and the end of the side of the first anode terminal 6, and its end is exposed from the mold 13 to the external. A second cathode terminal 22 is joined to the portion interposed between the center of the lower side of the dielectric plate 11 and the end close to the side of the second anode terminal 7, and its end is exposed from the mold 13 to the external.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098206-A (JP)
Title: Photocatalyst
Inventor: KOMATSU NOBUAKI
IPC: C09D201/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst capable of decomposing environmental pollutants including nitrogen oxides in high efficiency in the light of a wide wavelength region.  <P>SOLUTION: The photocatalyst is composed of silica hyperfine particles which are treated with hydrogen fluoride and have <100 μm average particle size. The photocatalyst can be deposited on granular inorganic or organic matter. The photocatalyst being a hyperfine particle can be dispersed in various resins and used as a coating agent. The wavelength region of the light when the photocatalyst can decompose environmental pollutants effectively is 200-800 nm. The organic environmental pollutants other than nitrogen oxides can also be decomposed. The purity of the silica to be treated with hydrogen fluoride is desirably ≥99%, most desirably, ≥99.99%. The silica to be used is desirably artificial silica. Gaseous or liquid hydrogen fluoride can be used when silica hyperfine particles are treated. An aqueous solution of hydrofluoric acid is desirably used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101653-A (JP)
Title: Multi-core optical module
Inventor: OKUDA MICHITAKA
IPC: G02B6/32
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-core optical module such as a demultiplexer which can easily be manufactured and can be downsized.  <P>SOLUTION: In the multi-core optical module 1 formed by fixing fiber collimators 4, 5, 6, 7, in which coreless fibers 40, 50, 60, 70, graded index fibers 41, 51, 61, 71, and single mode fibers 42, 52, 62, 72 are connected in series, in the grooves 21, 22, 23, 24 of a substrate 2, the fiber collimators 4, 5, 6, 7 are arranged with spaces apart in the X1, X2 directions. The non-connecting end faces 40A, 50A, 60A, 70A of the coreless fibers 40, 50, 60, 70 are made slopes, with the grooves 21-24 offset one another in the Y1, Y2 directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100333-A (JP)
Title: Structure of eaves gutter
Inventor: OTA TOMOYUKI
IPC: E04D13/064
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an eaves gutter capable of attaching a long member for storing a wire to a stopper member fixed to an outdoor side ear part of the eaves gutter to prevent the eaves gutter from moving in the direction of length.  <P>SOLUTION: In this structure of the eaves gutter composed of the eaves gutter 3, the stopper member 1 fixed to the outdoor side ear part 31 of the eaves gutter 3 at an interval, and the long member 2 attached to the stopper member 1, the stopper member 1 is composed of a stopper body 11 and a fitting recessed part 12 provided continuously with an upper part of the stopper body 11, and the long member is fitted and fixed in the fitting recessed part 12 in the direction of length of the eaves gutter 3. Preferably, the stopper member 1 is constituted by molding synthetic resin having elasticity, and the long member 2 is a C-type channel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098749-A (JP)
Title: Manufacturing method of one side flexible metal laminate
Inventor: NOMURA TAKASHI
IPC: H05K3/00
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a one side flexible metal laminate suitable as a substrate material with less warpage.  <P>SOLUTION: The manufacturing method of the one side flexible metal laminate includes a step of laminating a metal foil on one side face of a heat resistant adhesive film using a heating and pressing forming device and a step of contacting the side face to which the metal foil is not laminated of the laminated plate to a metal roll at a tangential angle from 60 to 174° via a lining material under tension.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099132-A (JP)
Title: Package tray for automobile, and reinforcing structure thereof
Inventor: KIM KI-CHANG
IPC: B62D25/08
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package tray for an automobile, and its reinforcing structure, capable of restricting noise due to vibration and shaking when sound waves are outputted from a woofer speaker.  <P>SOLUTION: This package tray includes a center panel 50 provided with at least one or more accessory mounting parts, front and rear members 54 and 56 respectively provided at the front and the back of the center panel 50, and at least one first reinforcing member 60 provided at a part of the center panel 50 where accessory holes are not formed to form a closed space with the center panel 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102083-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI YOSHITAKA
IPC: G03G15/20
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of correctly controlling the rotating speed of a film, even if, for instance, a sensor deteriorates due to its aging or a pattern is soiled.  <P>SOLUTION: The image forming apparatus has a fixing device of a film heat system, having the cylindrical film rotated in a circumferential direction. The image forming apparatus includes the pattern formed on the cylindrical film; a sensor detecting the pattern and converting it into an electrical signal; signal generating means (702 and 701) for generating, from the outputs S21 of the sensor, a signal proportional to their average; a rotation speed deriving means 701 with which the rotating speed of the cylindrical film in its circumferential direction is derived based on a detection value V706 obtained from the signal, as a threshold value, generated by the signal generating means; a control means S for exerting control so that the rotating speed derived by the rotating speed deriving means has a required speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075890-A (JP)
Title: Welding equipment linked with pressing device
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/24
Filed: 2005-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide welding equipment linked with a pressing device where a component can be welded to a steel sheet material after press working by electric resistance welding synchronously with the advance/retreat operation of the pressing device.  <P>SOLUTION: In the form where a pressing device 1 imparts an advance/retreat operation to a press die, and a steel sheet material 9 is subjected to press working, the pressing device 1 is combined with a component feeder 43 of feeding a component 21 to the steel sheet material 9 after press working fed out from the press die, and welding equipment 16 for welding the component 21 to the steel sheet material 9 by an advance/retreat operation according to electric resistance welding. Thus, press working and electric resistance welding are valid as a series of process so as to improve productivity. Then, the modification of the pressing device can be made the minimum.  <P>COPYRIGHT: (C)2007,JPO&INPIT