baber/WOPTO huggingface dataset:
Patent JP-2006083897-A (JP)
Title: Tilt hinge
Inventor: TAKADA SEIICHI
IPC: F16C11/04
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-assemble tilt-hinge in which high torque can be obtained.  <P>SOLUTION: By the tilt hinge 50, members attached respectively to a holder 4 and a shaft 1 are connected so as to be pivotable. The tilt hinge 50 comprises a holder 4 having a large-diameter part with a groove 15a and a hinge pin 3 connected to the large-diameter part, a bearing 5 with a groove 15b placed on the hinge pin 3, the shaft 1 which has projections 11a, 11b and pivots between the large-diameter part and the bearing 5 with the hinge pin 3 as the axle, and a spring 9 biassing the bearing 5 in the direction of the large-diameter part. The projection 11a has a plane 14a inclined relative to a plane perpendicular to the hinge pin 3, and the plane 14a of the projection 11a comes into contact with the groove 15a. The projection 11b has a plane 14b inclined relative to the plane perpendicular to the hinge pin 3, and the plane 14b of the projection 11b comes into contact with the groove 15b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084255-A (JP)
Title: Surface inspection device and surface inspection method
Inventor: ISHIKURA YASUHISA
IPC: G01M11/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the surface shape of a coating film on a flat display panel in a short period of time and at a low cost.  <P>SOLUTION: This surface inspection device comprises a point light source 20, a half mirror 21 provided on optical paths of beams emitted from the light source 20, a Fresnel lens 22 disposed for changing beams going through the half mirror 21 into parallel beams 23 to irradiate the coating film 14 while condensing reflected beams 24 from the coating film 14, a focusing lens 25 for focusing the reflected beams 24, 24a, and 24b condensed by the Fresnel lens 22 and guided to optical paths other than those of the light source 20 by the half mirror 21, and a CCD camera 26 for observing an optical image focused by the focusing lens 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084836-A (JP)
Title: Electrostatic charge image developing toner, electrostatic charge image developing developer, and image forming method
Inventor: IGUCHI MOEKI
IPC: G03G15/20
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner or the like improved in releasing property and having excellent fixing characteristics.  <P>SOLUTION: The electrostatic charge image developing toner contains a binder resin copolymerized with a crosslinking agent having IR absorption peak spectra at the absorption positions of at least 2,920 to 2,940 cm<SP>-1</SP>, 2,840 to 2,860 cm<SP>-1</SP>, 3,100 to 3,000 cm-1 and 1,750 to 1,735 cm<SP>-1</SP>, and having a fragment ion showing at least one mass charge ratio peak at 280 to 420 by mass spectrometry. The binder resin constituting the electrostatic charge image developing toner has 50 to 65°C glass transition temperature. As the other way, the toner contains a binder resin copolymerized with a crosslinking agent expressed by the formula. In the formula, X represents CH<SB>2</SB>or CH<SB>2</SB>CH<SB>2</SB>O; n is an integer 20 to 30 and R represents a hydrogen atom or CH<SB>3</SB>. An image forming method is carried out by using an electrostatic charge image developing developer containing the above electrostatic charge image developing toner, wherein the process speed in a fixing step is specified to 200 to 370 mm/s.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084932-A (JP)
Title: Optical fiber transmission apparatus for high power laser beam
Inventor: NAGATA YASUAKI
IPC: H04B10/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for transmitting a high power laser beam which can not be transmitted only by one optical fiber, through a plurality of optical fibers.  <P>SOLUTION: The optical fiber transmission apparatus for transmitting the high power laser beam through the plurality of optical fibers is provided with one or more beam splitters (4) for dividing intensity of the high power laser beam (1), a composite lens constituted of a beam homogenizer (5) for making the intensity distribution of the laser beam uniform and a diffraction lens (6) for converging the single beam into a plurality of spots, and an optical fiber alignment part for efficiently making a plurality of divided laser beams projected from the composite lens incident on individual optical fibers, and each laser beam is made to pass through its corresponding composite lens to be divided and then the divided laser beams are made incident on the plurality of optical fibers (7, 15).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092788-A (JP)
Title: Discharge device having two-dimensional array with dielectric barrier, and lamp using it
Inventor: MORIMITSU SUKENOBU
IPC: H01J65/00
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp using a discharge device having a two-dimensional array with a dielectric barrier, whose life is improved by preventing completely a short circuit in an electric discharge space to suppress drastically spatterings of electrodes maintaining a good luminescence efficiency.  <P>SOLUTION: An electric discharge envelope 1 is filled with a gas for an electric discharge in order that excimer molecules are formed by discharges around the dielectric barrier. A first electrode 3 is provided with many discharge apertures 4 contacting the gas for the electric discharge. A dielectric layer 5 is arranged between the first electrode 3 and a second electrode 6. Electrode extensions 3B and 6B for supplying an a.c. power of a high voltage between the electrodes are embedded in the dielectric layer to prevent completely the short circuit in the electric discharge space. The first electrode 3 is covered with an insulating film 10 of MgO to increase a secondary emission and raise the luminescence efficiency. An insulating layer 11 is laminated between the first electrode 3 and the insulating film 10 of MgO to prevent the spattering of the first electrode 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088183-A (JP)
Title: Bending method and bending machine for work
Inventor: AOKI TAKAYUKI
IPC: B21D5/02
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending method and a bending device capable of detecting the contact position of the work with a punch more accurately to bend the work at the time of bending the work by the punch and a die which are provided in a bending machine.  <P>SOLUTION: In the bending method for bending the work by the bending machine provided with the punch and the die, which are movable in the direction beong nearer to or away from each other, the moving stroke of the punch 7 from the contact position, where the punch 7 is in contact with the work W is obtsined, bending load in the early stage when the work W is bent and the moving position of the punch 7 are detected, the approximate expression of the bending load is determined on the basis of these detected bending load and the moving position, the moving position when the bending load is zero is obtained by the approximate expression, this determined moving position is taken as a pinching point, a difference is obtained by comparing the pinching point and the contact point, and the moving stroke is corrected by using the difference, thereby bending the work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005114345-A (JP)
Title: Evaporator for refrigerated merchandiser
Inventor: ROCHE JOHN
IPC: F28F1/32
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat tube evaporator for a refrigerated merchandiser that is low in energy consumption.  <P>SOLUTION: A refrigerated merchandiser has a case defining a product display area and an air passage separate from the product display area. The case has a rear wall separating in part the product display area from a vertical portion of the air passage. The rear wall has apertures near a bottom portion of the product display area. The apertures communicate between the vertical portion of the air passage and the bottom portion of the product display area. The refrigerated merchandiser also has the evaporator positioned in the vertical portion of the air passage adjacently to the rear wall and positioned at an oblique angle to a vertical axis defined by the vertical portion of the airflow passage to allow an airflow to pass through the evaporator, through the apertures and into the bottom portion of the product display area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006094078-A (JP)
Title: Signal recording device, and signal recording method
Inventor: KARASAWA YOSHIO
IPC: H04N5/91
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproduction system of broadcasting waves which can record and reproduce a plurality of television programs at the same time keeping radio wave formats.  <P>SOLUTION: Broadcasting signals of the plurality of television channels to be recorded are separated by band pass filters, carried out frequency conversion, and arranged on a frequency axis not to be overlapped in order from 0 Hz of the frequency axis. The signals are carried out to A/D conversion, and recorded in an HDD, etc. The channel information and time information are recorded at the same time. At the time of reproduction, desired channel/time data are extracted from the recorded data by specifying the channel/time, outputs through a D/A converter, and converted to a desired channel frequency band. The signal is viewed and listened by a television set. Processing of the recorded data such as waveform equalization processing, etc., is also possible. It is possible to record a plurality of channels at the same time by a simple configuration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090438-A (JP)
Title: Ball screw with position retaining mechanism
Inventor: TATEISHI YASUSHI
IPC: F16H25/20
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw with a position retaining mechanism which prevents rotation of a nut by stopping rolling even if reaction force acts on a screw shaft and which can mechanically retain axial displacement of a screw shaft in an arbitrary position.  <P>SOLUTION: In a ball screw with a position retaining mechanism for securing an axial position of a screw shaft 1 with respect to reaction force to be loaded, a position retaining mechanism 4 is equipped with an annular exciting coil 8, a rod-like protruded member 10 made of a magnetic material fitted into the exciting coil 8 and an elastic member 9 for biasing the protruded member 10 in a prescribed direction, and buried in a position corresponding to a piece member 6 of a nut 2. An opening 7a is formed in a part of a coupling groove 7 of the piece member 6. By imparting a prescribed applied voltage to the exciting coil 8, the protruded member 10 is sucked against the elastic member 9 and driven in the axial direction to be appeared in the opening 7a. By so doing, rolling of a ball 3 is controlled so as to selectively retain an axial position of the screw shaft 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098473-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TAKEO
IPC: G03G15/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suitably and efficiently controlling image forming operation, preventing scattering of a line image, regardless of utilization circumstances, utilization environment and the kind of transfer material or the like, and having a wide color gamut.  <P>SOLUTION: The image forming apparatus has a density detection means for detecting toner density on an image carrier, a patch forming part for forming a patch image on the image carrier with a predetermined timing, and a γ conversion means for converting an input signal into a desired output signal, and the γ conversion means includes at least two or more γ conversion means for a line image. When the toner density in the patch forming part is equal to or more than a predetermined value, the γ conversion means for the line image is corrected, according to the output value of the density detection means of the edge part thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095398-A (JP)
Title: Pattern forming method
Inventor: KOJIMA TOSHIYUKI
IPC: B05D7/24
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method which enables the acquisition of a new aesthetic property different from the conventional ones.  <P>SOLUTION: The pattern forming method is characterized by applying an aqueous coloring paint of which the viscosity is from 0.1 Pa s or more to 5.0 Pa s or less on the surface of a substrate layer of which the contact angle to water is from 90° or more to 140° or less and covering 10% or more to 90% or less of the whole surface of the substrate layer with the aqueous coloring paint.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101072-A (JP)
Title: High-frequency power amplifying circuit
Inventor: MATSUSHITA KOICHI
IPC: H03G3/10
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of a detection output of an output detecting circuit which is used for a radio communication system performing feedback control by detecting the output power of the high-frequency power amplifying circuit and amplifies and outputs the difference between a reference voltage and the detection output.  <P>SOLUTION: The high-frequency power amplifying circuit is provided with an output power detecting circuit (220) including a detecting circuit (221) which detects an AC signal extracted from the output of the high-frequency power amplifying circuit, a bias generating circuit (222) which generates a voltage imparting an operation point of the detecting circuit, and a subtracting circuit (225) which outputs a voltage proportional to the difference between the output of the detecting circuit and the voltage generated by the bias generating circuit, and a cascade connection of two inverting amplifiers (261, 262) is used as the subtracting circuit. Further, the high-frequency power amplifying circuit is provided with an inverting amplifier (264) for feedback which inputs the output of the trailing-stage inverting amplifier and a specified voltage and supplies their difference voltage as a reference voltage to the precedent-stage inverting amplifier and on the output side of the inverting amplifier, an ON/OFF switch (SW0) and a capacity element (C0) capable of holding the output of the inverting amplifier are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100093-A (JP)
Title: Starting method of fuel cell
Inventor: INAI SHIGERU
IPC: H01M8/10
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting method of a fuel cell in which galvanic corrosion of an electrode is prevented, lifetime of the fuel cell can be prolonged, and performance reduction can be suppressed in starting at a temperature below freezing point.  <P>SOLUTION: This is the starting method of the fuel cell provided with a fuel cell stack in which a plurality of cells are laminated. In starting the fuel cell stack at least at the temperature below the freezing point, water contents in the fuel cell stack at the time of stopping of the fuel cell stack before starting are calculated. Based on the water contents and an inner temperature of the fuel cell stack, the largest current value flowing in respective cells is calculated and the cell current is controlled at the largest circulative current value or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096704-A (JP)
Title: Nonionic surfactant
Inventor: TOCHIGI HIDEFUMI
IPC: C09K23/42
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonionic surfactant useful for industrial and household detergents which is low foaming and yet very excellently permeable to promptly permeate to stains thereby to remove them and shortens a rinsing step.  <P>SOLUTION: The nonionic surfactant is represented by general formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>are each a 1-5C alkyl group; AO is a 2-4C oxyalkylene group; and m+n is 1-30).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107576-A (JP)
Title: Manufacturing method of optical disk
Inventor: KOMAKI TAKESHI
IPC: G11B7/26
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical disk in which formation of minute bubbles in the vicinity of a function layer and a boundary surface are suppressed when a light transmission layer is formed in an information area by spin coat, a read/write error and a servo error caused by minute bubbles can be prevented.  <P>SOLUTION: In this manufacturing method of the optical disk, the light transmission layer is formed by curing coating liquid by spin coat so as to cover an information area of a circular type in which the function layer for information recording is formed from an inner peripheral circle of the prescribed diameter to an outer peripheral side on a disk type substrate. The method comprises a first process in which the disk type substrate is rotated, a second process in which the coating liquid is discharged to a non-information area deviated from the information area of a rotation center side rather than the inner peripheral circle, and a third process in which the disk type substrate is rotated faster than the first process before discharged coating liquid is extended and reaches at least a part of the inner peripheral circle or directly after reaching.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005129925-A (JP)
Title: Sheet for solar cell sealing medium
Inventor: NISHIJIMA KOICHI
IPC: B32B27/28
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for solar cell sealing medium that is excellent in transparency, flexibility, workability, weather resistance, crosslinking property, and insulation properties; and to provide a solar cell module using the sheet.  <P>SOLUTION: A crosslinking laminated sheet composed of a main body layer (A) containing an ethylene-vinyl acetate copolymer containing a vinyl acetate at a rate of 15-40 wt.% as the main ingredient and a sealing layer (B) containing an ethylene-(meta)acrylic ester copolymer containing (meta)acrylic ester at a rate of 15-35 wt.% as the main ingredient and having a thickness of 0.2-1.2 mm is used as the sheet for solar cell sealing medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006109070-A (JP)
Title: Electronic watermark embedding application method and system, and program
Inventor: TAKEI HIDEO
IPC: H04N1/387
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark embedding application method and system, and a program capable of realizing an emulating means for determining an electronic watermark embedding strength whereby an electronic watermark is excellently detectable from an image displayed on an image display medium, easily embedding the electronic watermark at an optimum strength by the emulating means, and relieving a load imposed on the embedding of the electronic watermark.  <P>SOLUTION: The electronic watermark embedding application system includes: a display environment emulating means for embedding an electronic watermark under strength correction wherein the image quality and the embedding strength of the electronic watermark are selected to be predetermined prescribed values on the basis of an image display characteristic unique to a display medium for displaying an image; an electronic watermark detection means for detecting the electronic watermark from the image subjected to the strength correction by the display environment emulating means; and an embedding strength correction means for controlling the embedded strength correction by the display environment emulating means in response to a detection value of the electronic watermark detected by the electronic watermark detection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006106422-A (JP)
Title: Photosensitive material processor
Inventor: MOTOOKA EIJI
IPC: B05C5/02
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image which is free of unevenness along the width from a photosensitive material sheet.  <P>SOLUTION: The photosensitive material processor has a processing liquid coating mechanism which coats the long photosensitive material sheet with processing liquid 20-1 from a nozzle 52-1 discharging the processing liquid. The nozzle has an intake opening 66 in which the processing liquid flows, a discharge opening 62 which is formed on a tip surface opposed to a top surface of the photosensitive material sheet which has an image formation area and extends along the width 68 of the photosensitive material sheet, and a nozzle flow passage 72 which passes the centers of the intake opening 66 and discharge opening 62 and is symmetrical about a plane 70 crossing the width 68 of the nozzle at right angles. In the nozzle flow passage 72, on a line 82 connecting the intake opening 66 and discharge opening 62, there is arranged a shunting means 76 which shunts the processing liquid 20-1 flowing from the intake opening 66 to the discharge opening 62, and a guide means 78 which partially guides the shunt processing liquid 20-1 downstream from the line 82 of the shunting means 76.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110568-A (JP)
Title: Mold powder for continuously casting high aluminum steel and method for continuously casting high aluminum steel
Inventor: KAWAKAMI KIYOSHI
IPC: B22D11/111
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold powder composition of which is not changed and with which a Gehlenite having high melting point crystal is not precipitated due to the reaction of the mold powder and Al in the molten steel in the mold, when a high aluminum steel is continuously cast.  <P>SOLUTION: In the mold powder for continuously casting the high aluminum steel containing ≥0.80 mass% Al and having the physical properties of ≥1,050°C softening point and ≥1.0 Pa s viscosity at 1,300°C, this mold powder is adjusted to have the physical properties of ≥1050°C softening point, ≥1.0 Pa s viscosity at <1,150°C and basicity (CaO/SiO<SB>2</SB>) to <0.50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109997-A (JP)
Title: Solvent application apparatus for flexible tube of endoscope
Inventor: TANAKA TOSHIO
IPC: A61B1/00
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent application apparatus for a flexible tube of an endoscope which can efficiently apply an appropriate amount of a silane coupling agent to a sheathed coiled hose.  <P>SOLUTION: The solvent application apparatus for the flexible tube of the endoscope 8 which applies the solvent to make the sheathed coiled hose 2 and a shell resin adhere closely to the sheathed hose before the shell resin is made to cover when the sheathed coiled hose 2 formed by covering a spiral tube with a netlike tube is covered by the shell resin to produce the flexible tube of the endoscope is equipped with a solvent application chamber 91 to apply the solvent to an outer surface of the sheathed coiled hose 2, wherein a pair of penetration holes 91a disposed at opposing positions in the solvent application chamber 91 to make the sheathed coiled hose 2 to be inserted and removed and a splay nozzle 12 to apply the solvent to the outer surface of the sheathed coiled hose 2 inserted through the one penetration hole 91a out of the pair of penetration holes 91a are included in the solvent application chamber 91.  <P>COPYRIGHT: (C)2006,JPO&NCIPI