baber/WOPTO huggingface dataset:
Patent JP-2007242254-A (JP)
Title: Ion generating device
Inventor: ISHIGURO YOSHITAKA
IPC: H01T23/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating device capable of inspecting output waveform of a secondary coil even in a state a boosting coil or a secondary side circuit is potted.  <P>SOLUTION: An inspection terminal 54 which is exposed outside is installed in the casing 5 beforehand, and an output terminal of a secondary coil is connected to this inspection terminal 54. Thereby, even in such a state that the secondary coil is in potting, the output waveform of the secondary coil can be inspected from the inspection terminal 54.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242270-A (JP)
Title: Electrode for fuel cell, its manufacturing method, and polymer electrolyte fuel cell having it
Inventor: SREEKUMAR KRUNGOT
IPC: H01M8/10
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode enhancing catalyst efficiency by sufficiently ensuring the three-phase interface of reaction gas, a catalyst, and an electrolyte in carbon nano-horns, efficiently advancing electrode reaction with a catalyst carrier, enhancing the power generation efficiency of a fuel cell, and in addition enhancing characteristics; and to provide a polymer electrolyte fuel cell equipped with the electrode capable of obtaining high cell output.  <P>SOLUTION: An electrode catalyst for the fuel cell is comprised of catalyst metal 2 carried on a carbon nano-horn aggregate carrier by using the carbon nano-horn aggregate 1 as a carrier, and a polymer electrolyte 3 covering the carbon nano-horn aggregate carrier, and the catalyst metal is not carried in the deep parts in a region between the carbon nano-horns. Average particle size of the catalyst metal is preferably 3.2-4.6 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240674-A (JP)
Title: Image forming apparatus
Inventor: INABA YUICHIRO
IPC: G03G15/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress color shift to the minimum by securing a waste toner collection capacity, without enlarging an apparatus in the tandem image forming apparatus.  <P>SOLUTION: In an image forming apparatus 100 for reversely transferring toner on a belt body on an image carrier in a tandem configuration, an interval between first and second image formation parts 20Bk, 20Y in the moving direction of the belt body 50 is wider than an interval between the second image formation part 20Y and a third image formation part 20M and an interval between the third image formation part 20M and a fourth image formation part 20C. The toner collection container 26Bk of the first image formation part 20Bk is longer and is larger in the capacity than the toner collection containers 26Y, 26M, 26C of the second, third and fourth image formation parts 20Y, 20M, 20C. The peripheral length of a drive roller 51 is a half or the distance between the first and the third image formation part 20Y, 20M in the moving direction of the belt body 50 and a third or larger of the distance between the first and fourth image formation parts 20Bk, 20C in the moving direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239326-A (JP)
Title: Snow-melting material and its manufacturing method
Inventor: URABE TAKEO
IPC: E01C11/26
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting material and its manufacturing method by which a cost burden is reduced and the snow is melted efficiently.  <P>SOLUTION: The snow-melting material 10 comprises a heat-insulating layer 3, a heating body 4 and a heat transmission layer 2. The heat insulating layer 3 contains heat insulating carbide like RDF carbide, and the heat transmission layer 2 contains a high thermal conductive material like black lead. Further, by using the snow-melting material 10 comprising the heat transmission layer 2 provided with an alkali metal silicate compound layer 3 on the surface which is in contact with the snow, the cost burden is small and the snow can be melted efficiently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242197-A (JP)
Title: Optical pickup module
Inventor: MIYASAKA YOSHIFUSA
IPC: G11B7/09
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup module in which miniaturization can be performed, reduction of drive sensitivity due to miniaturization can be suppressed, and a lens holder can be driven.  <P>SOLUTION: In the optical pickup module 1 provided with an objective lens drive part 1a driving an objective lens 18 condensing light from a light source 10 to an optical disk 20 or the like in the focusing direction (Fo direction) and the tracking direction (Tr direction), two magnetic pole area which are adjacent to planes opposing to respective coils in the Fo direction and of which the polarity is different are provided in a drive magnet 42 arranged so as to oppose to a focusing coil 40Fo and a tracking coil 40Tr provided at the lens holder 30. Also, the tracking coil 40Tr is arranged so that only one effective side contributing to generation of drive force driving the lens holder 30 to the Tr direction is opposed to the drive magnet 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241162-A (JP)
Title: Optical waveguide element and photoelectric mixed element
Inventor: SHIODA TAKASHI
IPC: G02B6/30
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide element which has a compact and short connector having proper handleability, and to provide a photoelectric mixed mounted element.  <P>SOLUTION: There is provided the optical waveguide element which has a connector part fitted to an end of a flexible optical waveguide having a core and a clad, with the optical waveguide having the connector part that has a groove whose minimum width is smaller than the maximum width of the end of the optical waveguide, and the end of the optical waveguide is fitted in the groove. Furthermore, there is provided the photoelectric mixedly mounted element, having the connector part of a flexible electric wiring board joined to the opening side of the groove of the connector part of the optical waveguide element, and the connector parts of both are integrated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248690-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ONO YASUHIRO
IPC: G03G15/20
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating type fixing device capable of increasing safety by precisely detecting the abnormal temperature rise of a fixing member regardless of whether the fixing member is rotated, and an image forming apparatus equipped with the fixing device.  <P>SOLUTION: The induction heating type fixing device 6 is equipped with the rotatable fixing member 61 having an electromagnetic induction heating layer 613 and a magnetic flux generating coil unit 60 facing the fixing member 61 from the outside of the fixing member 61. The fixing device 6 is further equipped with an abnormal expansion detection section 70 which detects abnormal expansion of the fixing member 61, and the detection section 70 includes an expansion detection sensor S2 disposed facing the fixing member 61, and detects abnormal expansion and then the abnormal temperature rise of the fixing member 61 on the basis of the detection result of the sensor S2. The image forming apparatus PR is equipped with the fixing device 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250073-A (JP)
Title: Optical information recording and reproducing device
Inventor: NAGURA CHIHIRO
IPC: G11B7/085
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device in which focus jump or the like can be performed quickly and accurately when recording and reproducing of information is performed for a multi-layer recording medium utilizing SIL.  <P>SOLUTION: The device is provided with: a light source; and an optical system including an objective lens which consists of a lens satisfying NA<1 and a SIL lens for projecting luminous flux emitted from the light source to an optical recording medium and of which the execution numerical aperture is larger than 1, and a photodetector detecting reflected luminous flux of NA<1 of the objective lens in order to generate a focus error signal. The device is also characterized in that the optical system satisfies following relational expression, d/n>L<SB>1</SB>/β<SP>2</SP>, where β is an average image-forming magnification; L<SB>1</SB>is a position interval between the maximum value and the minimum value of a S curve of the focus error signal; n is a refractive index between recording layers; and d is an interval between recording layers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250855-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJIMOTO HIROYUKI
IPC: H01L29/423
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a lower part of a trench is processed in a perfect circular shape, and its manufacturing method.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate, a trench provided in the semiconductor substrate, a gate insulating film provided on the semiconductor substrate so as to follow the trench, a gate electrode embedded in the trench through the gate insulating film, and an n-type diffusion layer provided near the trench. The lower part of the trench is processed so that its section is formed in a substantially perfect circular shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248334-A (JP)
Title: Reducible gas sensor and its manufacturing method
Inventor: DEKI SHIGETO
IPC: G01N27/409
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducible gas sensor increased in its response speed with respect to a reducible gas.  <P>SOLUTION: The reducible gas sensor includes a sensing electrode 3 active with respect to the reducible gas, a reference electrode 4 and a solid electrolyte 2 having ion conductivity and characterized in that the sensing electrode 3 and the reference electrode 4 are joined to the solid electrolyte 2. The sensing electrode 3 has a porous structure having pore parts with a pore size of 0.01-1 μm on its surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244336-A (JP)
Title: House ventilation system
Inventor: FURUTA NARIHIRO
IPC: A01M29/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a house ventilation system intended for solving such problems that a conventional house ventilation system set with a ventilator and/or a fan on both the sides crossing at right angles in the longitudinal direction is designed for introduction of outside air, discharge of inside air based thereon, and house environment maintenance, but as the system has no net, the system schemes no more than air flow in the house, and is not sufficient enough to plan invasion prevention of noxious insects/injurious birds creeping on the ground or frying.  <P>SOLUTION: This house ventilation system comprises stretching a net on the longitudinal side surface of a house and setting a ventilator and/or a fan on both the sides crossing at right angles in the longitudinal direction. The system is formed to perform almost simultaneously introduction of outside air to the house through a fan, and discharge of inside air in the house through a ventilator, and to use straight air current, while securing straight airflow in the longitudinal direction of the house, to actively introduce outside air from the net.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249880-A (JP)
Title: Proofreading system and method therefor
Inventor: YAMASHITA JUNICHIRO
IPC: G06T11/60
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proofreading system capable of quickly transmitting proofreading information and making contents of the proofreading information easily understandable.  <P>SOLUTION: The DTP (disk top publishing) proofreading system comprises an electronic pen holding electronic pen data including results obtained, by reading dots of a transparent printing medium or a translucent printing medium with dots of special arrangement are printed; a coordinates data preparing means for acquiring the result obtained by reading the dots, selecting a coordinates value with reference to a correspondence table and preparing coordinates data; a proofreading information image generating means for acquiring the coordinates value of the coordinates data and generating proofreading information images; an edition image generating means, for receiving an input of edition original identification information, acquiring edition data corresponding to the input with reference to the edition data and generating an edition image; and an edition screen displaying means for displaying the stored proofreading information image and the edition image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256396-A (JP)
Title: Electrifying device and image forming apparatus
Inventor: DEGUCHI MASANOBU
IPC: G03G15/02
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electrifying device having high durability, free from the occurrence of rust or the like, hardly impaired for the controllability of potential by electrification even when contaminants such as toner are somewhat deposited, and stably controlling the potential by electrification of a photoreceptor in an appropriate range over a long term.  <P>SOLUTION: In the electrifying device 1 including a needle electrode 2, a holding member 3, two cleaning members 4a and 4b, a supporting member 5, a moving member 6, a shielding case 7 and a grid electrode 8, the length of the minor axis of the secondary aggregate of polytetrafluoroethylene contained in a polytetrafluoroethylene containing nickel layer formed on the surface of the needle electrode 2 is set to be twice or less as large as the layer thickness of the nickel layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309731-A (JP)
Title: Network device, device control method, storage medium storing computer-readable program, and program
Inventor: INOUE TAKESHI
IPC: B41J29/38
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To complete network setting that can achieve higher power saving effect with simple operation of selecting a recovery condition of a power saving mode associated with the network setting.  <P>SOLUTION: When no request is made within a certain period in a network device, different recovery conditions, associated with a protocol type to be different in power saving effect from each other, are displayed on an operation panel 109. A user selects a desirable recovery condition from the displayed different recovery conditions. In this case, the recovery condition is set and stored in a memory 107A within a network I/F control section 107. When the network I/F control section 107 has received a request satisfying the selected desirable recovery condition, the network device is recovered from a power saving mode to a normal operation mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254376-A (JP)
Title: Hair-growing cosmetic
Inventor: AOKI YASUSHI
IPC: A61Q7/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-growing cosmetic having excellent activities for growing the hair and preventing depilation.  <P>SOLUTION: The hair-growing cosmetic contains a specific carnitine derivative represented by formula (1) or (2) and having an α-branched acyl group, and/or a salt thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254009-A (JP)
Title: Packing box
Inventor: OIKAWA HIDEKI
IPC: B65D19/34
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effectively reusable packing box for a large-sized television set.  <P>SOLUTION: The packing box 20 of a rear projector 60 includes: a pedestal 1 serving as a container having an approximately rectangular mounting face as a bottom on which the rear projector 60 is received; and a hexahedral lid 10 to be fitted with the pedestal 1 to cover the rear projector 60. The pedestal 1 can serve as a television table of the rear projector 60, and the lid 10 also can be reproduced as a component region for improving a percentage of completion of the television table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257592-A (JP)
Title: Printing system, information processor, and printer
Inventor: HASHIZUME TAKASHI
IPC: B41J29/38
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the printing time of a PDF direct print.  <P>SOLUTION: A PC1 extracts a cross reference table and a trailer from a PDF file to be printed, and transmits the extracted cross reference table and trailer to a printer 2, and transmits the body of the PDF body. The printer 2 receives the cross reference table and the trailer from the PC1, and receives the above body, and uses the received cross reference table and trailer, and starts the print processing of the PDF file without waiting for the completion of the reception of the body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260025-A (JP)
Title: Electron beam sterilization apparatus
Inventor: SHINOKI TAKAFUMI
IPC: B65B55/08
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam sterilization apparatus which avoids a deterioration of cleanliness and durability due to a bearing of a rotation axis being used.  <P>SOLUTION: The electron beam sterilization apparatus transfers a container (70) to be sterilized within an irradiation area of electron beam and has the rotation axis (1) driven and rotated while transferring the container (70) to be sterilized. The electron beam sterilization apparatus uses a dry bearing as the bearing (4) of the rotation axis (1) located within the irradiation area of the electron beam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265512-A (JP)
Title: Magnetic recording device
Inventor: TAKAHASHI HIROMASA
IPC: G11B5/02
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording device capable of writing magnetization information with high density.  <P>SOLUTION: A magnetic material whose magnetically anisotropic energy is changed by application of an electric field is used as a magnetic recording layer 103 of a magnetic recording medium 101 and an electrode 105 for applying the electric field to a recording region of the magnetic recording layer is provided on a head. Magnetic recording is performed by applying an AC electric field from the electrode 105 while applying a DC magnetic field 106 to the recording region of the magnetic recording layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260626-A (JP)
Title: Electrostatic atomizing device
Inventor: SUDA HIROSHI
IPC: B05B5/053
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizing device capable of stably generating mist of electrically charged fine particles for a long period of time without being influenced by negative charge upon discharging mist of electrically charged fine particles into an object space.  <P>SOLUTION: In the electrostatic atomizing device 1 constituted of a discharge electrode 3, a liquid supply means for supplying the discharge electrode 3 with liquid W, and a high voltage application means that applies high voltage to the discharge electrode 3 which device 1 discharges mist of electrically charged fine particles generated by applying high voltage to liquid W held by a discharge electrode 3 into an object space S, the above high voltage application means is so constituted as to be switched alternately to an operation mode wherein high voltage is applied to the discharge electrode 3 and to a suspension mode wherein the application of high voltage to the discharge electrode 3 is suspended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271796-A (JP)
Title: Exposure apparatus, and photolithographic method and apparatus
Inventor: FUKUI TAKASHI
IPC: G03F7/20
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To form high precision images on a recording medium with a simple and inexpensive means by relatively moving the stage and the head and correcting image distortions.  <P>SOLUTION: This exposure apparatus, photolithographic method and apparatus are to make processing to form images by relatively moving the stage 14 placing a recording medium 12 and the head. Exposure is made by using the position errors measured once after relatively moving the stage 14 and the head to expose the recording medium to the light for N times (N is one or more integers) or several times as the control target, and correcting by open-loop controlling the errors recurrent in a short period when relatively moving the stage 14 and the head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274597-A (JP)
Title: Slip processor, slip processing system and slip image correction method
Inventor: YAMAKITA OSAMU
IPC: G06Q40/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip processor, a slip processing system and a slip image correction method for executing application processings for which a seal is required via the Internet, and for surely correcting the deformations of seal image contained in a slip image.  <P>SOLUTION: This slip processor is provided with a coordinate storage part for storing the coordinate data of a plurality of reference intersections configured of the intersections of the reference ruled lines of a form; a retrieval part for retrieving the intersections of seal ruled lines forming a seal stamp column in slip image as seal column intersections, corresponding to the reference intersections; a detection part for detecting the coordinate data of each retrieved seal column intersection; a ruled line correction part for converting the coordinate data of each retrieved seal column intersection into the coordinate data of each corresponding reference intersection, and for correcting the deformation of the seal column ruled lines in the slip image; and an image correction part for setting a plurality of points in the seal stamp column as seal column interpolation points, and for converting the coordinate data of each seal column interpolation point, based on the conversion of the coordinate data of the seal column intersections, and for correcting the deformation of the seal image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276893-A (JP)
Title: Washer guide and washer feeder provided with the washer guide
Inventor: SAKOTA KOJI
IPC: B65G51/03
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a washer during air-conveying from being vibrated in a conveying passage.  <P>SOLUTION: Grooves 36a, 37a extending in at least one passage longitudinal direction of opposed wall surfaces 36, 37 are formed in a washer thickness direction of the conveying passage 35. A part of pressurized air passes through the grooves to a front side of the washer, thereby, Karman vortex street is hardly generated and vibration of the washer is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006314189-A (JP)
Title: Power regulation circuit and semiconductor device
Inventor: MURATA ICHIHIRO
IPC: H02M3/28
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power regulation circuit for eliminating a secondary constant current controlling circuit, and achieving an excellent constant current drooping characteristic.  <P>SOLUTION: A switching element 1 is turned on so as to maintain an on-duty of a secondary current flowing in a secondary winding 110B of a transformer 110 to a fixed value during a constant current operation, and the constant current drooping characteristic is achieved. At this time, a current limit for defining the maximum value of a drain current ID flowing in the switching element 1 is changed between first and second levels during an on-time of the switching element 1. A peak value of the drain current ID becomes constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT