baber/WOPTO huggingface dataset:
Patent JP-2004115154-A (JP)
Title: Interleaf integrating method and plate feeding device
Inventor: OKUTSU KOICHI
IPC: B65H3/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently integrate interleaves interposed for protecting plate surface of a printing plate.  <P>SOLUTION: A printing plate exposure device comprises an interleaf integrating part 100 adjoining to a printing plate loading part 26 loaded with a skid 28 on which printing plates 16 and interleaves 30 are alternately laminated and loaded. An integrating tray 102 is arranged on the interleaf integrating part. When an interleaf is lifted from the skid by a suction cup frame, a rodless cylinder 118 is driven, the integrating tray is moved to the printing plate loading part and inserted into the downward side of the interleaf lifted by the suction cup frame, and the interleaf is placed on a place-on plate 102A. Thus, interleaves are laminated and integrated on the integrating tray, and accordingly, operations such as taking out and disposing can be easily done.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115594-A (JP)
Title: Dispersion for high refractive index optical film and high refractive index optical film and method for producing the same
Inventor: MORISAWA KAZUHIKO
IPC: C03C17/32
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion for high refractive index optical films whose refractive indexes can freely be selected and which have good light transmissivity for light having a wide wavelength range, good impact resistance, good scratch resistance, excellent formability, excellent processability and excellent mass productivity, and can be used as light-transmitting optical materials and light reflection-preventing optical materials, to provide the high refractive index optical film, and to provide a method for producing the same.  <P>SOLUTION: This dispersion for the high refractive index optical films is obtained by mixing, for example, titanium oxide high refractive index fine particles, an SO<SB>3</SB>Na group-having urethane acrylate oligomer, an alkyl sulfonate dispersant, and a ketone-based mixture solvent. The high refractive index optical film is formed by adding and mixing a UV light-curable resin (binder) to the dispersion for the high refractive index optical films to prepare the coating liquid, coating the coating liquid on a polyester transparent substrate, and then drying and curing the coated liquid with UV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119600-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor panel manufactured using the same
Inventor: FUKUHARA KEIJI
IPC: H01L21/336
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device provided with a thin film transistor which has good mobility and threshold characteristic and is reliable, and to provide a semiconductor panel manufactured by using this.  <P>SOLUTION: The method comprises a process of forming the semiconductor layer 1a of the thin film transistor on a TFT array substrate 10 (step S4), a process of performing thermal oxidation treatment to the semiconductor layer 1a at a high temperature of 1000°C (step S5), a process of forming a second interlayer insulating film 14 laminated on the upper layer of the semiconductor layer 1a at a low temperature of ≤500°C (step S9), and a process of performing plasma treatment in hydrogen or an atmosphere based on hydrogen and Ar just after forming the second interlayer insulating film 14 at the low temperature (step S10). Processes after performing the plasma treatment are performed at ≤500°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117117-A (JP)
Title: Estimation method of introduction oil film thickness in metal rolling
Inventor: NAKANISHI HIRONOBU
IPC: B21B27/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation method of the introduction oil film thickness for measuring the rolling introduction oil film thickness even in the case of an oil-in-water type lubricating oil such as emulsion, and applicable not only to cold rolling but also to hot rolling.  <P>SOLUTION: Concerning a measuring method of the film thickness of a rolling oil introduced between a roll and a material to be rolled at the metal rolling time, this estimation method of the introduction oil film thickness in metal rolling is characterized by rolling by using a rolling oil containing a tracer material stable at a rolling temperature, measuring the quantity of the tracer material adhering to the surface of the material to be rolled after rolling, and determining the film thickness of the introduced rolling oil based on the quantity of the tracer material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178681-A (JP)
Title: Manufacturing method of discharge lamp
Inventor: HITZSCHKE LOTHAR
IPC: H01J9/38
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a discharge lamp with improved processes of sealing and blocking a discharge vessel.  <P>SOLUTION: In the manufacturing method of a discharge lamp by which the discharging vessel is blocked after a sealing gas is sealed in it, the sealing and the blocking are performed in a chamber which includes the sealing gas and is almost prevailed by a standard pressure. The chamber is not necessarily evacuatable and may be opened. In other words, complete sealing is not needed and the chamber is arranged so that a gas flow is always passing through it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116130-A (JP)
Title: Openable type harbor structure
Inventor: KAMEI HIROYUKI
IPC: E02B3/06
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an openable type harbor structure simplifying or miniaturizing supports that support a face body, thereby reducing costs.  <P>SOLUTION: The openable type harbor structure 100 comprises the face body 11 which is deployed in the direction of water depth and in its horizontal direction; and the supports 12, 13 on both sides which support the face body 11 by horizontally pulling both sides of the face body 11 which is exerted with a horizontal tensile force according to a hydraulic pressure produced by a difference in water level. The supports 12, 13 are connected to fixing structures 112, 113 via connecting members 112a, 113a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134738-A (JP)
Title: Pulse controlled and electronically rectified motor
Inventor: DESBIOLLES PASCAL
IPC: H02P6/16
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide compact constitution optimized for a cost and enhance accuracy of control for a motor. SOLUTION: The motor (1) electronically rectified and comprising P phases and N pairs of poles has a circular multiple pole encoder (12) coupled to rotation of a ball bearing (6) and provided with a main multiple pole track (12a) and a multiple pole rectifying track (12b) comprising 2*P*N specific areas (12b1-12b6) disposed at an equal angle, and a control device. The control device comprises a fixed sensor (15) capable of supplying orthogonal phase rectangular digital-signals A, B and a digital signal C having 2*P*N pulses per rotation of the encoder (12), a circuit (20) for rectifying currents of phase windings of the motor (1) and a control circuit (21) for the rectifying circuit (20).
Patent JP-2004116196-A (JP)
Title: Draining structure
Inventor: OFUJI TAKASHI
IPC: E04B1/64
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining structure facilitating the maintenance of the draining member of a building adapting a base isolation structure.  <P>SOLUTION: This draining structure A of the building provided with the base isolation structure having a movable face P comprises a foundation-side draining part 12 arranged on the lower side from the movable surface P, a building-side draining part 11 arranged on the upper side from the movable surface P, and a deformable water stopping part 13 interposed between the foundation-side draining part 12 and the building-side draining part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113989-A (JP)
Title: Crushing and forcibly transporting apparatus
Inventor: SATO HIROFUMI
IPC: E03D9/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing and forcibly transporting apparatus wherein the inside of its crushing chamber and the entire area of the inside wall of the container does not become insanitary due to the sewage scattered and deposited thereon and also in which a shaft seal is prevented from being damaged due to scattered sand-like matters contained in the sewage.  <P>SOLUTION: The sewage crushing and forcibly transporting apparatus is provided with a body container that has a sewage inlet through which filth-containing drainage enters and can held the sewage; a motor acting as a power source for crushing and forcibly conveying the entering sewage; a rotating shaft that extends downward to the motor; a crushing blade that is secured to the rotating shaft and crushes the sewage; a crushing chamber arranged in a manner to cover the crushing blade inside the body container and having a crushing chamber opening and a small side wall hole for the entrance of the sewage; a suction port that is provided on the lower part of the crushing chamber and sucks the crushed sewage; and a pump section that pressure-sends the sucked sewage. The apparatus is characterized in that a sewage scatter prevention mechanism is provided between the bottom of the motor and the upper end of the opening of the crushing chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128739-A (JP)
Title: Variable gain circuit and wireless communication apparatus employing the same
Inventor: ASHIDA MITSUYUKI
IPC: H04B1/3822
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable gain circuit adopting a configuration of employing a one-stage variable gain amplifier and having a characteristic wherein a gain in decibel indication is linearly changed with respect to an external gain control signal.  <P>SOLUTION: The variable gain circuit employing MOS transistors is configured with: the variable gain amplifier 12 for amplifying an input signal according to a gain controlled by an internal gain control signal; and gain control circuits 15 to 21 for controlling the gain of the variable gain amplifier 12 according to an external control signal Vc. In order to realize gain control with a log/linear characteristic, the gain control circuits 15 to 21 apply predistortion for gain inclination correction and 3dB gain reduction compensation with respect to the gain control signal. The variable gain circuit adopting the configuration of employing the one-stage variable gain amplifier is obtained, in the characteristic of which the gain in decibel indication is linearly changed with respect to the external gain control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122901-A (JP)
Title: Floor mat
Inventor: NAKAMURA HIROYUKI
IPC: E02F9/16
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To wash a floor mat without soaking electric components installed in a cab by inhibiting the washing water from leaking to the floor plate.  <P>SOLUTION: This floor mat 21 comprises a bottom section 22, a standing wall section 27 as an upstanding periphery of the bottom section 22, excluding a left edge 22C located at the side of the step to the driver's seat 10, and a tubular boot section 29 uprising from a tilted section 22B of the bottom section 22, the boot section 29 surrounding a column 14 of a steering device 13 mounted on the floor plate 9A of the cab 9. According to this configuration, the boot section 29 can inhibit the washing water sprayed to the floor mat 9 from leaking from the circumference of the column 14 of the steering device 13 toward the floor plate 9A, and hence the floor mat 21 can be smoothly washed without soaking the electric components installed in the cab 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114451-A (JP)
Title: Liquid crystal display device
Inventor: ELIZABETH JANE ACOSTA
IPC: G02F1/1337
Filed: 2002-10-01
Abstract: PROBLEM TO BE SOLVED: To stabilize a twisted state while the value d/p of the thickness (d) of a liquid crystal layer to the pitch (p) of liquid crystal molecules is lowered so that the luminance of a display is not remarkably reduced when no electric field is applied. SOLUTION: This liquid crystal display device provided with a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first alignment layer disposed on the surface of the first substrate and a second alignment layer disposed on the surface of the second substrate is characterized in that, when no electric field is applied, a first liquid crystal state is stable in a first volume (22) of the liquid crystal layer regulated by a first area (20') of the first alignment layer (3') and a second liquid crystal state which is topologically equivalent to a desired operational state of the device is stable in a second volume (23) of the liquid crystal layer regulated by a second area (21') of the first alignment layer (3').
Patent JP-2004128205-A (JP)
Title: Cable wiring structure and electronic apparatus having same
Inventor: SEKIJIMA DAISHIRO
IPC: H01R13/6585
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and cheap structure for suppressing a radiation noise radiated from a cable for connecting a printed wiring board.  <P>SOLUTION: In a cable wiring structure for propagating an electric signal between the two printed wiring boards, at least two conductive members are disposed so as to pinch a cable over the overall area. Further, the conductive member has the almost same potential as the ground. With such structure, as the two conductive members have only to be fixed, it is possible to suppress the radiation noise produced from the cable with the very simple structure without deforming the cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127776-A (JP)
Title: Integrated structure of connector and circuit board
Inventor: ARIYOSHI TOSHIAKI
IPC: H01M8/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated structure of a connector and a circuit board with connecting structure of a high reliability, easy to handle and compact.  <P>SOLUTION: The structure is provided with a processing circuit (a circuit board 10) for processing output signals (an output level) of cell voltage of a fuel cell stack 1, a connector 4 for connecting the circuit board 10 to cell terminals 3 set in extension from separators 12 of the fuel cell stack 1, and a casing 9 surrounding the circuit board 10 and the connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122649-A (JP)
Title: Perforating tool
Inventor: MORIYAMA KATSUJI
IPC: B28D1/14
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforating tool which can cope with various diameters by a simple operation without exchanging a cutting edge and can apply boring operations to a material to be processed under a state of not inviting decrease of operating efficiency.  <P>SOLUTION: The perforating tool 1 is equipped with an axial tool fitting part 2; a center drill 3 attached freely detachably coaxially thereto; a support board 4 wherein a plurality of support flutes 14 extending radially on one end surface; a guide board 5 wherein a plurality of spiral guide windows 19 are formed at positions corresponding to the support flutes 14; a plurality of cutters 6, the base end parts 15 of which are engaged with the support flutes 14, and arranged on an outer peripheral part of the center drill 3 by passing through the guide windows 19; and a fixing nut 11 which is threaded to the tool fitting part 2. The perforating tool is threaded detachably under a state wherein the support board 4 and the guide board 5 are pinched with the fixing nut 11 and the cutter 6 is supported freely movably in a radial direction by relative rotation of the support board 4 and the guide board 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120931-A (JP)
Title: Glow plug and manufacturing method for it
Inventor: NIESSNER WERNER
IPC: H01T21/02
Filed: 2002-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glow plug including a center and body electrodes in which a noble metal insert is mounted, which is implemented quickly, economically and with manufacturing safety of high level, and also provide a glow plug manufactured by the method. SOLUTION: The tip 9 of the center electrode 1 is shaped like a pyramid with a diameter (d) at the base, a noble metal ball 2 having a diameter (d) is fitted within a plane of a welding electrode 3, the center electrode tip 9 is pressed on the noble metal ball 2 under designated welding contact pressure and designated welding parameter for liquefying the center electrode tip 9 to be liquefied, and the liquefied material of the center electrode tip 9 is allowed to flow along the partial periphery of the noble metal ball 2. After the liquefied material of the center electrode tip 9 is solidified, the welding electrode 3 is separated from the center electrode 1 where the noble metal ball 2 is buried.
Patent JP-2004134458-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: KIKUCHI KAZUNAO
IPC: H01G9/035
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a tertiary amine salt of phthalic acid or an N substitution cyclic amidine salt being used as an electrolyte in polar aprotic solvent of an aluminum electrolytic capacitor that the former has low electric conductivity and thermal stability and the latter has a remarkably low breakdown voltage although electric conductivity is excellent.  <P>SOLUTION: The electrolyte for driving an electrolytic capacitor contains, as an electrolyte, borodiglycolic acid shown by general formula (1) or its salt dissolved into a polar aprotic solvent. In the formula (1), X represents tertiary amine or diethylamine. A highly reliable aluminum electrolytic capacitor exhibiting excellent electric performance, e.g. excellent conductivity and breakdown voltage, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132785-A (JP)
Title: Electric field detection optical device and transceiver
Inventor: SASAKI AIICHIRO
IPC: G01R29/08
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve utilization efficiency of an electric field applied to an electrooptic crystal.  <P>SOLUTION: An electric field detection optical part 21 detects the electric field based on a laser beam outputted from a detection light output part 32 and entering along the z-axis direction which is a prescribed direction. This electric field detection optical device has respectively the electrooptic crystal 34 having respectively a first refractive index n1, a first end face 34a where the laser beam enters, a second end face 34b where the laser beam goes out and an outside face 34c extending from the first end face 34a and linking to the second end face 34b, a second refractive index n2 smaller than the first refractive index n1, and first and second outside faces 35a, 35b facing each other across the laser beam along the optical path direction of the laser beam. In addition, the device is equipped with a low refractive index member 35 for covering the outside face 34c on the electrooptic crystal 34, and a signal electrode 36 and a ground electrode 38 mounted respectively on the first and second outside faces 35a, 35b on the low refractive index member 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131787-A (JP)
Title: Gas generator by electrolysis
Inventor: NOMURA NAOKI
IPC: C25B1/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator by electrolysis which can generate a large amount of gases in spite of a low voltage and is excellent in safety and operability.  <P>SOLUTION: In the gas generator by electrolysis, anodes and cathodes are arranged in an electrolytic cell containing an electrolyte and both the electrodes are energized to electrolyze the electrolyte and to cause the respective electrodes to generate the respectively different gases. 3 or more electrode-forming plates consisting of planar conductors are arranged opposite to each other in the electrolytic cell, the electrode-forming plates in at least the portions on both sides are connected to a DC power source, separation membranes for preventing the generated gases from being mixed are arranged on the opposite surfaces between the electrode-forming plates and gas take-out passages for discretely taking out the respective gases separated by the separation membranes are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129846-A (JP)
Title: Shoulder strap storing device for carried article, decorative case for the device and ornament for the carried article
Inventor: KONO KOJI
IPC: A45C13/08
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoulder strap storing device, incorporated in a bag in a series of process of sewing work for the bag itself without another special process assigned to a worker to reduce the man-hour for work and simplify the work in the case of internal fitting, and relaxing a demand toward reduction of size to prevent increase in cost and lowering of fitting strength due to reduction of size, functioning a case itself as an ornament like an accessory and used as media for advertisement and propoganda in the case of outer fitting.  <P>SOLUTION: In the case of internally fitting this shoulder strap storing device 1 to the bag, the case body 3 is provided with fitting pieces 31, 32 abutted on the top face and the sides at the upper corner parts inside the bag 6, and the device is fitted to face on the upper corner parts through the fitting pieces 31, 32. On the other hand, in the case of external fitting, the decorative case is provided to cover a shoulder strap storing mechanism, whereby the appearance of the device is made as a pseudo ornament for the carried articles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131629-A (JP)
Title: Method for preventing corrosion of continuous coal tar distillation apparatus and distillation apparatus
Inventor: MATSUMOTO SHINICHIRO
IPC: C10C1/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing corrosion of a continuous coal tar distillation apparatus by chlorine and recovering pitch having low chlorine (sodium chloride) concentration without requiring much energy and to provide a distillation apparatus therefor.  <P>SOLUTION: The method for preventing corrosion of continuous coal tar distillation apparatus comprises feeding a basic sodium compound 14 to a distilling-off step or a higher step of at least one distillate in the continuous coal tar distillation apparatus to continuously distill coal tar 7, recovering a distillate having a low chlorine concentration and converting chlorine to sodium chloride and recovering pitch 12 having a low sodium chloride concentration to the bottom of the apparatus. The distillation apparatus is equipped with a feed step of sodium hydrogen carbonate and an extracting step of sodium chloride.  <P>COPYRIGHT: (C)2004,JPO