baber/WOPTO huggingface dataset:
Patent JP-2003114186-A (JP)
Title: Scanning probe microscope
Inventor: ANDO KAZUNORI
IPC: G01B21/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope that can accurately measure the change of magnetic characteristics of a sample when the magnitude of an impressed magnetic field is changed and, in addition, can only accurately measure the change of magnetic characteristics of the sample even when the magnitude of the impressed magnetic field is continuously changed. SOLUTION: This scanning probe microscope is enabled to accurately measure the magnetic characteristics of the sample by eliminating the influence of the magnetic field impressed upon the sample from the outside exerted upon a cantilever by only magnetically coating a probe provided at the front end of the cantilever. In addition, the microscope is enabled to accurately measure the change of magnetic characteristics of the sample even when the magnitude of the impressed magnetic field is continuously changed.
Patent JP-2002164928-A (JP)
Title: Communication method, communication system, and communication unit
Inventor: CYR BERNARD LOUIS
IPC: H04L12/56
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a unit that can enhance the availability of resources supporting messaging relating to base stations and improve the reliability. SOLUTION: By realizing corrections to a link identifier to include a routing label by which a base station message is routed to a service provider side processor of a bare station message the problems above are overcome according to the embodiment of this invention and the technology is progressed. One embodiment of this invention relates to the method. The like identifier with respect to a mobile station is accessed. This method corrects the link identifier so as to include the routing label by which the base stations can route a single message or more to the service provider processor.
Patent JP-2003123543-A (JP)
Title: Transparent conductive base material and its manufacturing method
Inventor: YUKINOBU MASAYA
IPC: H01B13/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive transparent conductive base material having high visible light transmittance and no deterioration of resolution due to moire, and concurrently provided with superior conductivity as a material provided with a visible light transmitting property and a leakage electric field shielding effect to be used in a display device such as a CRT or a PDP, and its manufacturing method. SOLUTION: After forming a water repellent transparent layer 2 having a predetermined pattern on a transparent substrate 1 or water repellency eliminated parts of a predetermined pattern on a water repellent transparent layer, a patterned transparent conductive layer 3 having a predetermined consecutive pattern is formed by applying a coating liquid for forming a transparent conductive layer containing noble metal particulates, and a transparent coat layer 4 is formed by applying a coating liquid for forming a transparent coat layer thereon. In the obtained transparent conductive base material, a lower layer of a transparent double layer film comprises the patterned transparent conductive layer 3 having the consecutive pattern, and the water repellent transparent layer 2.
Patent JP-2003123334-A (JP)
Title: Magnetic head and recorder furnished with the magnetic head
Inventor: IMAI SUSUMU
IPC: G11B5/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head which generates a magnetic field at a very high speed. SOLUTION: A magnetic head 30 is provided with a magnetic coil 34, a magnetic core 35 and a lens which condenses a laser beam upon the magnetic core. The magnetic core 35 is irradiated with the laser beam which is pulse- modulated according to recorded information. The magnetic core 35 is instantly heated up to the Curie temperature or higher and looses magnetism. Thus the magnetic core 35 does not function and does not generate a magnetic field any more even when an electric current is supplied to a magnetic coil 34. The magnetic core 35 functions when the magnetic core is not irradiated with the laser beam and the magnetic field is generated. The magnetic field modulated at a high speed is generated by the magnetic core 35 by modulating the laser beam at a high speed.
Patent JP-2002182247-A (JP)
Title: Liquid crystal display device
Inventor: HIROTA SHIRO
IPC: H01L21/336
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To improve an aperture ratio by increasing auxiliary capacitance and also downsizing a capacitance electrode in an active matrix type liquid crystal display device. SOLUTION: The active matrix type liquid crystal display device comprises TFTs arranged in a matrix form and auxiliary capacitance, and the TFT is provided with a gate electrode on the substrate, a gate insulating film covering the gate electrode, an operating layer on the gate insulating film, a source electrode and a drain electrode on the operating layer, and a protective film covering the source electrode and the drain electrode, and is constituted of an auxiliary capacitance electrode made of the same material as the gate electrode, a pixel electrode connected with the source electrode in an area where the protective film on the source electrode is removed, and a dielectric made of the same material as the gate insulating film.
Patent JP-2003124791-A (JP)
Title: Photoelectronic sensor
Inventor: SUGIYAMA KAZUTOSHI
IPC: H03M1/18
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectronic sensor capable of shortening a distance between the photoelectronic sensor and a detection target object to detect a small detection target object with high accuracy by contriving a processing method of a digital value without using an A/D converter with high resolution. SOLUTION: This photoelectronic sensor has light projecting parts 3 and 22, light receiving parts 4 and 24, an amplifier circuit 25 for amplifying an electric signal from the light receiving parts, an A/D converter 26 for converting an output voltage of the amplifier circuit into a digital value, and a processing part 28 for controlling light projection operation and also processing the digital value obtained from the A/D converter.  In a high accuracy mode for making it difficult that the amplifier circuit or the A/D converter is saturated by lowering the light projection quantity of the light projecting parts or the amplification factor of the amplifier circuit, the processing part continuously performs the light projection operation of the light projecting parts several times and also processes a digital value obtained by adding a plurality of digital values obtained from the A/D converter as a detection value corresponding to received light quantity with respect to the light projection operation of several times.
Patent JP-2003123726-A (JP)
Title: Battery and its manufacturing method
Inventor: NAKAJIMA JUNJI
IPC: H01M10/05
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that since a conventional separator has a property of being swollen and wetted by a nonaqueous electrolyte, the separator itself is swollen to produce wrinkles between positive and negative electrodes when the electrolyte is injected after a battery is assembled, and thereby the thickness of the separator is made different depending on places to make a current distribution uneven or a wrinkle is produced in inserting the separator because it is not tightly fitted to the electrode in composing an electrode group, so that it becomes hard to fill an active material and to stably manufacture the battery to degrade the yield thereof. SOLUTION: By exposing an endothermic insulation resin having porosity in the electrode to the surface of the electrode by means of spinodal decomposition or a micell method, the resin same as one in the electrode is continuously formed on the surface of the electrode as a resin layer, so that the battery can be composed without using the conventional separator.
Patent JP-2003123051-A (JP)
Title: Electronic measuring equipment
Inventor: KURONO TAKEHIRO
IPC: G06M3/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide electronic measuring equipment capable of measuring a required time, a moving distance or a speed or the like by a unit of each repetitive operation in repetitive movement. SOLUTION: A repetitive operation detection sensor 11 detects the time at which the repetitive operation is performed respectively and outputs detection signals notifying detection. On the basis of the outputted detection signals, a repetitive operation time calculation part 12 calculates the time required for one repetitive operation for the respective repetitive operations. On the basis of the data of the repetitive operation time calculated by the repetitive operation time calculation part 12, a data calculation part 13 calculates either a distance having advanced in one repetitive operation or the speed for the respective repetitive operations. The distance having advanced in one repetitive operation or the speed calculated by the data calculation part 13 is displayed at a display part 14.
Patent JP-2003120720-A (JP)
Title: Motive power transmission device and its installation method
Inventor: HIROTA ISAO
IPC: F16D47/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To surely support a motive power transmission device, and to install the device in as closer vicinity as possible to an installing surface. SOLUTION: This motive power transmission device 1 transmits torque between both propeller shafts 5 and 7 by respectively joining a clutch means 53 arranged between coaxial inner-outer rotary members 49 and 51, and transmitting the torque between the inner-outer rotary members 49 and 51, and flange members 13 and 15 of a shaft directional outside end part of the inner-outer rotary members 49 and 51 to the front propeller shaft 5 and the rear propeller shaft 7, and is characterized in that mount shaft parts 11 and 9 coaxially projecting to the shaft directional outside end parts are arranged on the inner-outer rotary members 45 and 51, the flange members 13 and 15 are formed on the tips of the mount shaft parts 9 and 11, and mount support parts 21 and 23 are arranged on the base part 121,  61 sides of the mount shaft parts 21 and 23 for supporting mount members 27 and 29 to be installed on the floor side.
Patent JP-2003125402-A (JP)
Title: Signal processor
Inventor: OISHI AKIHIRO
IPC: H04N19/196
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To allocate a code amount without wasting. SOLUTION: A signal processor is provided with a filter where a filter processing is performed on an inputted moving picture signal, a quantizing means quantizing the moving picture signal which is filter-processed in accordance with a quantization step, a specified color detecting means detecting a signal showing a specified color in the moving picture signal and controlling the characteristic of the filter and the quantization step in accordance with the detection result and an encoding means which variable-length encodes the moving picture signal quantized by the quantizing means.
Patent JP-2003127242-A (JP)
Title: Hose used for both injection and extraction of sealing agent and repairing method for tire using the same
Inventor: KISHIDA MASAHIRO
IPC: B65D83/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a hose which can be used for both injection and extraction of a sealing agent and makes it possible to conduct the work for collecting a used sealing agent conveniently and cleanly, and which also enables unification of routes for collection and disposal of the sealing agent. SOLUTION: One end E1 is connected to a sealing agent vessel 2 and the other to an air valve (t) of a tier. Consequently, it is made possible to inject the sealing agent from the air valve (t) and to repair temporarily the tire blowing out. The hose can be inserted into the tire from a valve fitting hole 13 wherefrom the air valve (t) is removed and the injected sealing agent can be extracted thereby. The length of the hose is made 300-500 mm and moreover the bending stiffness thereof is made 30-150 Mpa.
Patent JP-2003074602-A (JP)
Title: Rotation phase control device and valve timing control device for internal combustion engine
Inventor: KOBAYASHI YOSHIYUKI
IPC: F01L1/344
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To stably retain a driving rotor and a driven rotor in arbitrary relative rotation positions by a magnetic force. SOLUTION: A permanent magnetic block 29 having a plurality of magnetic poles is connected to a driving plate 3 via a torque amplifying mechanism 5, and a yoke block 30 having yokes 39A and 39B is connected to a cam shaft 1. The respective yokes 39a and 39b are provided with a first and second polar tooth rings 37 and 38 having a plurality of polar teeth 37b and 38b opposed to the magnetic pole surface of the block 29, and the polar teeth 37b and 38b are alternately formed along the circumferential direction. All the polar teeth 37b and 38b are deviated by a prescribed pitch along the circumferential direction. A solenoid coil block 32 is fixed to a non-rotation member, magnetic inlet/outlet ends 44 and 45 of the coils 33A and 33B are opposed to the respective polar tooth rings 37 and 38 via an air gap a.  The magnetic field generated by the solenoid coils 33A and 33B are changed at prescribed patterns.
Patent JP-2003129715-A (JP)
Title: In-vehicle remote control device
Inventor: TANIGAWA JUNYA
IPC: B62D1/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle remote control device, in which a signal transmission-reception system is used efficiently as the whole system and which can give the arrangement of a circuit allowance. SOLUTION: The remote control device has an in-vehicle installed signal generating means SGE, on which a keyless entry device 4A transmitting an unlocking signal by a radio wave to an electronic lock for a door of a vehicle is mounted detachably by a mounting means CN, and an operating signal generated by the signal generating means SGE is input to a signal generating system STR for the keyless entry device 4A and the operating signal is transmitted to in-vehicle load.
Patent JP-2003131581-A (JP)
Title: Plasma display unit
Inventor: YOSHIDA MAKI
IPC: H01J11/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To efficiently and sufficiently conduct the heat generated by a panel main body to a chassis member. SOLUTION: A plasma display unit is equipped with a panel main body 21 which has a couple of substrates whose at least front sides are transparent arranged opposite each other so as to form a discharge space between the substrates and also has a plurality of discharge cells, a metallic chassis member 22 which holds the panel main body 21, and a heat-conductive sheet 24 which is interposed between the chassis member 22 and panel main body 21, and a plurality of holes 25 are bored in the heat-conductive sheet 24.
Patent JP-2003127230-A (JP)
Title: Reinforcement pipe inserting method and fixture therefor
Inventor: NAKAGAWA HIROHIDE
IPC: F16L1/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To suppress twisting of a reinforcement pipe when the reinforcement pipe is inserted into an embedded pipe in the ground to prevent the generation of wrinkles in the reinforcement pipe. SOLUTION: The reinforcement pipe insertion fixture 20 equipped with a pair of guide members opposed to each other so as to provide the interval almost coinciding with the short side direction of the reinforcement pipe 1 is arranged in the vicinity of the reinforcement pipe insertion port of an attaching pipe 8. The pipe 1 is passed through the reinforcement pipe insertion fixture 20, so that both sides in the short side direction of the pipe 1 are respectively guided to insert the pipe 1 into the attaching pipe 8 from the reinforcement pipe insertion port.
Patent JP-2003131521-A (JP)
Title: Image forming apparatus
Inventor: FUJIMOTO NAOYUKI
IPC: G03G21/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a lubrication member can be exchanged easily and at an appropriate period. SOLUTION: The image forming apparatus is provided with a cleaning part 6 which develops an electrostatic latent image to form a visible image on the electrified surface of a photoreceptor drum 1, transfers the resultant image onto a recording paper sheet and then removes surplus toner. The cleaning part 6 is provided with: a brush part 12 which has a cleaning brush 16 for transferring the surplus toner removed from the photoreceptor drum 1 surface with a cleaning blade 11 to a predetermined region; and a mounting part 13 on which a lubrication member 20 for reducing the friction between the cleaning blade 11 and the photoreceptor drum 1 is attached. The brush part 12 and the mounting part 13 are provided integrally while the cleaning brush 16 is kept slidable to the lubrication member 20.
Patent JP-2003137677-A (JP)
Title: Ceramic member with display and method for manufacturing the same
Inventor: YASUDA KIMIO
IPC: C04B41/91
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a display disposed on the surface of a ceramic body has low durability and is liable to peel. SOLUTION: A ceramic member with a display 4 is obtained by forming recesses 2 having 0.5-30 μm depth and >=1.6 μm surface roughness Ra of the inner faces in the surface of a ceramic body 1 and filling the recesses 2 with glass or ceramics 3 taking on a color different from the color of the ceramic body 1.
Patent JP-2003142867-A (JP)
Title: Electromagnetic wave shielding gasket and electromagnetic wave shielding case
Inventor: KAMIYA ITSUO
IPC: H05K9/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a new electromagnetic wave shielding gasket that can be reduced in size and has a good electromagnetic wave shielding property. SOLUTION: This electromagnetic wave shielding gasket 30 is interposed between two electromagnetic wave shielding case members 10 and 20 so as to shield electromagnetic waves passing through the gap between the members 10 and 20. This gasket 30 has a base material 31 which is composed mainly of a first elastic material, and seals the gap between the members 10 and 20 by blocking the gap, and an electromagnetic wave shielding coating member 32 which contains the base material 31, a second elastic material; and a conductive fibrous filler 32a scattered in the second elastic material and oriented in the coupling direction of the case members 10 and 20, and is formed to cover at least one shielding surface of the base material 31 blocking the gap between the case members 10 and 20.  Since the filler 32a is oriented in the coupling direction of the members 10 and 20, the electromagnetic waves passing through the gap between the members 10 and 20 can be shielded.
Patent JP-2003140403-A (JP)
Title: Electrostatic photographic liquid developer
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer which has excellent charge stability, dispersion stability, redispersability and fixability of particles and makes excellent printing ink sensitizing properties and printing resistance possible in an electrophotographic print making system which makes the developing-fixing process speed up and uses a large form of master plate. SOLUTION: The electrostatic photographic liquid developer prepared by dispersing at least resin particles into a nonaqueous solvent of >=10<9> Ωcm in electric resistance and <=3.5 in dielectric constant, in which the above dispersed resin particles are the copolymer resin particles obtained by polymerization granulation of a solution containing a monofunctional monomer (A) which is soluble in a nonaqueous solvent and is made insoluble by polymerization, a monofunctional monomer (B) having an amino group, a monofunctional monomer (C) containing an acidic group selected from a -PO3 H2 group,-SO3 H group and-SO2 group and a resin (P) for stabilizing dispersion dispersed in a colloid form into the nonaqueous solvent.
Patent JP-2003102825-A (JP)
Title: Chemical volatilizing apparatus
Inventor: KATAYAMA SHINGO
IPC: A61L9/12
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a chemical volatilizing apparatus which can regulate to smoothly lift a volatilizing element and which can stably hold the element at a predetermined lifting height during using and to provide the chemical volatilizing apparatus in which the contained chemical is hardly overflowed even when a container is tilted down in a lifted state. SOLUTION: The chemical volatilizing apparatus comprises the volatilizing element for sucking and volatilizing a chemical liquid, and the drug container having an insertion port for holding the standing state of the element. The element which can hold itself in the standing state even after the drug is sucked is formed. The element is constituted so that the element is held in the predetermined lifting height by bringing the outer peripheral surface of the element into contact with the periphery of the insertion port of the container in the state in which the element is inserted into the port in a freely lifting manner.
Patent JP-2002200413-A (JP)
Title: Exhaust gas treatment apparatus for selective catalytic reduction of nitrogen oxide under lean exhaust gas condition, and method for removing nitrogen oxide from lean exhaust gas of internal-combustion engine
Inventor: PFEIFER MARCUS
IPC: F01N13/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus which includes at least one catalyst having a catalytically active component for selective catalytic reduction (SCR component) and is used for subjecting nitrogen oxides to selective catalytic reduction under the lean exhaust gas condition. SOLUTION: The catalyst to be used in this exhaust gas treatment apparatus contains at least one storage component for storing nitrogen oxides (NOX component) in addition to the SCR component.
Patent JP-2003142426-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: YONETANI TOUTA
IPC: H01L21/3205
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To enable wiring formed by a plating method to be reduced in resistance so as to improve a semiconductor integrated circuit device in characteristics. SOLUTION: A copper film M1b is formed by plating on a wiring groove cut in an insulating film formed on a semiconductor substrate 1, and then the semiconductor substrate 1 (wafer) is mounted on the heater stage HS of an annealing device. When the semiconductor substrate 1 is annealed by heating from behind, the front surface (copper film M1b is formed) of the semiconductor substrate 1 is cooled down by a cooling head FH. As a result, crystal grains are quickly grown inside the groove, recrystallization is restrained from starting from the copper film M1b on the surface of the semiconductor substrate 1, so that crystal grains inside the groove grow large, so that wiring or the like can be prevented from increasing in resistance.