baber/WOPTO huggingface dataset:
Patent JP-2003250147-A (JP)
Title: Monitoring method of network type monitoring system
Inventor: SUMIYOSHI MASANORI
IPC: H04N5/232
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network type monitoring system wherein at least one monitoring center can realize functions and operation contents of a conventional CCTV (Closed Circuit Television) or the like so as to monitor a plurality of cameras.  <P>SOLUTION: This network type monitoring system simplifies management of cameras on a network by introducing the concept of a system camera and a local camera. A CGI (Common Gateway I/F) function adopting the HTML transmits a camera control signal to control the camera connected to a camera image distributor at a remote place. Moreover, this monitoring method for the network type monitoring system controls by using the CGI function adopting the THML, cameras including at least camera accessory apparatuses such as a universal head, a lighting apparatus, a lens aperture adjustment apparatus, and a focusing apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245360-A (JP)
Title: Stent design supporting apparatus, stent design supporting method, stent design supporting program, and recording medium with stent design supporting program recorded thereon
Inventor: HYODO HIDEKI
IPC: A61M29/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable to intuitively grasp the shape of a stent, and to design a stent model which matches the shape of an anatomical body tubular cavity of each patient while a relation to the peripheral organs is taken under consideration.  <P>SOLUTION: A body axis tomographic image which is formed based on a three- dimensional tomographic image of a patient is displayed on a monitor (S2). Then, selected points are designated on an anatomical body tubular cavity where a stent is made to reside and which is displayed on the body axis tomographic image (S3). Then, a multi-directional reconstructed image (MPR) is displayed on the monitor (S6), and on the MPR, the selected points, an interpolating point which interpolates the selected points, and a central axis L for a stent model which connects respective points are displayed (S8). Then, an operator performs a correction in such a manner that the central axis L may match the center of the anatomical body tubular cavity by moving the central axis L on the MPR (S9). Then, a cylindrical stent model with the central axis L as a center is displayed on the anatomical body tubular cavity (S10), and at the same time, a three-dimensional image is displayed (S11).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248804-A (JP)
Title: Bankbook obtained by using paperlike electronic display medium
Inventor: OZAWA TATSURO
IPC: G06K19/07
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bankbook obtained by using a paperlike electronic display medium which realizes display similar to that of a bankbook made from a paper medium and can perform necessary rearrangement to carry out statistical processing for user's convenience.  <P>SOLUTION: The bankbook obtained by using the paperlike electronic display medium is characterized in that an LSI 10 for a contactless/contact IC card which sends and receives information data to and from a terminal machine reader writer and has an individual identifying means, a display control LSI 20 which displays the information data at a nonvolatile information display part 40 on the basis of the information data stored in the LSI for the contactless/contact IC card, the nonvolatile information display part which maintains last display contents until a next rewrite instruction is issued, and a power source part 30 for display driving are embedded in a flexible substrate in one body and an input means 50 is provided on the surface of the flexible substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253302-A (JP)
Title: Oxidation resistant coated niobium-base alloy and its manufacturing method
Inventor: MURAKAMI TAKASHI
IPC: B22F3/14
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a niobium-base alloy is expected as a material used under a high temperature to improve the thermal efficiency of an aircraft engine or thermal power generation because of its melting point approximately 1,000°C higher than that of a nickel-base alloy, but the alloy is insufficient in oxidation resistance and a conventional oxidation resistant coating hardly prevents its deterioration due to interdiffusion between the alloy and the coating layer.  <P>SOLUTION: An aluminum foil is laid on a base-material of niobium-base alloy, and a powder of a chemical compound, which forms an alumina protective coating film at a high temperature an has a linear expansion coefficient of 6-10 ppm/K, is further laid on the aluminum foil. The above overlapped materials are subjected to press sintering under a pressure of 20-80 MPa in the atmosphere of vacuum or argon gas and the aluminum foil under sintering absorbs a trace amount of oxygen in its periphery to form an alumina layer. Thereby, the oxidation resistant coated niobium- alloy having a double layer structure, where the alumina layer is interposed between the niobium-base alloy base-material and an outside coating layer forming the alumina protective coating at a high temperature and exhibiting an excellent oxidation resistance, is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246686-A (JP)
Title: Method of producing spinel porous body
Inventor: BEPPU YOSHIHISA
IPC: C04B35/443
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a spinel porous body which has excellent heat resistance, corrosion resistance and thermal shock resistance.  <P>SOLUTION: The method of producing a spinel porous body includes a stage where a mixture of tervalent metal oxide (M<SP>3</SP><SB>2</SB>O<SB>3</SB>) powder and bivalent metal sulfate (M<SP>2</SP>SO<SB>4</SB>) powder is made into a molding, and a stage where the molding is sintered to produce spinel in the sintered compact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245944-A (JP)
Title: Method for injection-molding multilayered hollow body made of synthetic resin
Inventor: NISHIDA SHOZO
IPC: B29C45/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for injection-molding a multilayered hollow body made of a synthetic resin, capable of inexpensively molding even a multilayered hollow body uniform in thickness and having a complicated shape.  <P>SOLUTION: A single-layer hollow body (Tab) is molded by primary molding for injection-molding a pair of half hollow bodies using a fixed mold and a slide mold so as to have protruded parts and secondary molding for molding the hollow body from a pair of the half hollow bodies by bonding the protruded parts of a pair of the half hollow bodies obtained by the primary molding. This single-layer hollow body (Tab) is inserted in the recessed parts (31 and 41) formed by a fixed mold (30) and a movable mold (40) and a molten resin is injected in the cavity (Cs) formed by the outer surface of the inserted single- layer hollow body (Tab) and the inner surfaces of the recessed parts (31 and 41) to mold an outer layer (Ss) to obtain the two-layered hollow body (T2). Alternatively, the molding of the outer layer is repeated in the same way to injection-mold the multilayered hollow body having three or four layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255268-A (JP)
Title: Optical isolator
Inventor: ITO MIKIHIKO
IPC: G02B27/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical isolator which is easily and strongly assembled without using a solder or an organic adhesive.  <P>SOLUTION: The optical isolator is provided with an optical isolator unit OIU, a first supporting frame 1 having a bottom plate part 1a which carries the optical isolator unit, a front plate part 1b which covers the front face of the optical isolator unit except a light transmission part, and a pair of side plate parts 1c which cover and elastically pinch and hold the both side faces of the optical isolator unit, a repulsion plate 2 which is placed on the bottom plate part 1a of the first supporting frame and repulsively pressurizes the optical isolator unit upward, and a second supporting frame 3 having a top plate part 3a which is adhered and fixed on the optical isolator unit to cover the top face of the unit, a front plate part 3b which is stacked to the front plate part 1b of the first supporting frame 1, and a back plate part 3c which covers the back face of the optical isolator unit except the light transmission part, and repulsively pressurizes the back face against the front plate part 1b of the first supporting frame 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258216-A (JP)
Title: Method for manufacturing optical semiconductor integrated circuit device
Inventor: TAKAHASHI TSUYOSHI
IPC: H01L27/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a method for manufacturing an optical semiconductor integrated circuit device in which a vertical pnp transistor and a photodiode are built, two elements having different characteristics are formed on the same substrate, and hence it is difficult to simultaneously improve the respective characteristics.  <P>SOLUTION: The method for manufacturing the optical semiconductor integrated circuit device comprises the steps of forming a p<SP>+</SP>-type exudated region of an emitter region in a vertical pnp transistor 21 by exudating an impurity from an emitter retrieving electrode 41, and forming an n<SP>+</SP>-type diffused region 39 of a base leading region by ion implanting. Then, the region 39 is formed in the same step of forming the region 40 of the photodiode 22. Thus, a cell size of the transistor 21 can be reduced, and further high-frequency characteristics of the transistor 21 can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253155-A (JP)
Title: Method for manufacturing treated pigment used for ultraviolet-curable jet ink, and method for manufacturing ultraviolet-curable jet ink composition using the same
Inventor: YAMADA YUTAKA
IPC: C09D11/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring material suitable for a composition for an ultraviolet-curable ink jet recording excellent in delivering stability and preservation stability.  <P>SOLUTION: A pigment derivative-treated pigment, obtained by mixing a pigment with a hydrophilic group-containing pigment derivative in water and subsequently subjecting the resultant mixture to a drying treatment, is employed as a coloring material for an oily composition for an ultraviolet-curable ink jet recording. Particularly preferably, the hydrophilic group is a sulfonic group. Combined use of a polymer dispersant having a basic adsorbing group is also preferable to exhibit remarkable effects. Further, selection of a (meth)acrylate for dissolving the polymer dispersant combines with unuse of an organic solvent for dilution permits to enhance durability of a cured film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253235-A (JP)
Title: Adhesive composition
Inventor: TAKUMI MASARU
IPC: C09J11/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an one-pack isocyanate adhesive stable for a long period and curable at normal temperatures after subjected to lamination.  <P>SOLUTION: The adhesive (composition) is such one that microcapsules including an amine or organotin compound are previously incorporated in the isocyanate adhesive. Being isolated from the catalyst during storage, the isocyanate scarcely reacts, however on making a press just after lamination, the microcapsules are cracked and the contents come out, resulting in curing the adhesive layer at normal temperatures.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257284-A (JP)
Title: Integrated switch knob
Inventor: NAKAJIMA HIROKATSU
IPC: H01H23/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch knob of a seesaw switch with improved assembling property.  <P>SOLUTION: For respective switch knobs 11 of not less than three pieces of seesaw switches arranged on a panel in parallel with each other, a switch knob 13 is connected with an adjacent switch knob 12 at one side 13c of rocking direction perpendicular to the direction in which, the switches are arranged, through a bridge part 15, and connected with an adjacent switch knob 14 at the other side 13b of rocking direction, through a bridge part 16, by the above, respective switch knobs 12, 13, 14 of the seesaw switch arranged in parallel with each other are integrated by alternately connecting respective switch knobs to adjacent switch knobs at both sides of rocking direction. The bridge parts 15, 16 are made of a lengthwise flexible thin material of which, the length is made longer than the shortest length by forming into detour-shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257519-A (JP)
Title: Connector, development and image forming device
Inventor: OKAMOTO KATSUMI
IPC: G06K17/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by making a memory IC board detachable and securing a stable contact with the use of its spring property.  <P>SOLUTION: With the connector provided with a positioning mounting part (60) to be engaged with the memory IC board (46) and a hook part (61) locking the rear end of the memory IC board, and with the memory IC board mounted in free detachment and having contacts (43b, 44b) in spring contact with terminals (63, 64) of the memory IC board, the terminals of the memory IC board are arranged at the side of the positioning mounting part (60).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257140-A (JP)
Title: Palette device, positioning tool and magnetic head positioning method
Inventor: HABE MASAO
IPC: G11B21/16
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate magnetic head positioning method capable of improving work efficiency and improving a yield by enabling the smooth work of positioning the insertion hole of HGA to the calking hole of a carriage arm, and to provide a palette device and a positioning tool.  <P>SOLUTION: The positioning tool for turning a magnetic head to a state capable of being calked and fixed to the carriage arm by positioning the insertion hole 360 of the magnetic head 300 to the calking hole 220 of the carriage arm 210 provided on a carriage 200 is provided with a positioning pin 110 to be inserted to the calking hole of the carriage arm and the insertion hole of the magnetic head to match the center positions of both. The positioning pin is provided with a helical part 111 constituted of a helically formed projection part 111a on the outer peripheral part of the shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261927-A (JP)
Title: Water level adjusting drainage groove for field
Inventor: NAKAYAMA SHINICHI
IPC: E02B13/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a water level without fouling the hands by employing such a simple structure that a sheathing plate is set in a fixed state by making use of a water stream or a hydraulic pressure of the drainage groove.  <P>SOLUTION: A water level adjusting drainage groove is formed of a drainage groove 1 having a substantially U-shaped section and the sheathing plate 11 damming water in the drainage groove 1. In the drainage groove 1, pieces 2a, 2b narrowing the inner wall are obliquely formed in the direction opposite to the water stream direction F and the sheathing plate 11 is vertically moved up and down along the pieces 2a, 2b. The rearward side (rear side part 1B) of the pieces 2a, 2b is formed much bulgy than the front side (front side part 1A) of the pieces 2a, 2b. A knob 15 for manual raising/lowering movement is protrusively formed above the drainage groove 1 and a water discharging opening 12 discharging water downward is formed in the lower part of the knob 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261043-A (JP)
Title: Steering device for vehicle
Inventor: KIMURA HIDEJI
IPC: B62D6/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize rapid turning of a steering wheel to a neutral position by a self-aligning torque.  <P>SOLUTION: A control device 14 detects operation angles ST, STa with a time interval of T seconds previously determined and operates an operation speed VEL of the steering wheel 1 by dividing a value obtained by reducing the formerly detected operation angle STa from the lately detected operation angle ST by a time T. A steering angle WH of a wheel 5 is simultaneously detected with a detection of the operation angle ST and an assumed pinion angle PI is operated by multiplying a predetermined gear ratio R on the steering angle WH. A deviation DEV=SI-PI of this operated assumed pinion angle PI and the operation angle ST is determined. The operation speed VEL and the deviation DEV are multiplied and if the multiplied value is a negative value, it is determined that the wheel 5 is returning to the neutral position by the self-aligning torque to stop driving of a steering actuator 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267270-A (JP)
Title: Truck deck structure
Inventor: SAKUMA HITOSHI
IPC: B62D33/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck deck structure capable of increasing an assemblage, reducing a production cost, and easily coping with a change in length of a deck.  <P>SOLUTION: A front unit 17 having the front wall 4 of the deck 1 from the front end part of a floor panel vertically installed thereon, a rear unit 19 connected to the front unit 17 through a skirt rail 18 disposed so as to extend rearward from both lateral ends of the floor panel 16 of the front unit 17 and having the rear gate frame 6 of the deck 1 vertically installed thereon, and a center unit 22 on which a plurality of floor panel modules 20 and 21 are laid down so as to be bridged across the skirt rails 18 for connecting the front unit 17 to the rear unit 19 are assembled in vertical sills 12 laid down on a chassis frame 10 extending in the longitudinal direction of the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271479-A (JP)
Title: Network connector and household electrical appliances information medium
Inventor: HIDE HARUO
IPC: G06F15/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network connector enabling connection of household electrical appliances having the existing communication means and having no frame for participating in naming service, so as to participate in the naming service, and a household electrical appliances information medium for use in it.  <P>SOLUTION: This network connector is provided with the household electrical appliances information medium storing the household electrical appliances information related to the household electrical appliances, and a household electrical appliances connection adaptor related with the household electrical appliances information medium and the network to exhibit a substitute function for causing the household electrical appliances to participate in naming service in the network according to the household electrical appliances.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265068-A (JP)
Title: Organism adhesion-preventing material
Inventor: OZAWA KINICHI
IPC: A01K63/04
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain and improve the electrode function of an organism adhesion-preventing material used for an antifouling surface and stably obtain the electrochemical antifouling effect of the organism adhesion-preventing material to be fouled over a long period.  <P>SOLUTION: This organism adhesion-preventing material used for an electrochemical antifouling apparatus which comprises at least the organism adhesion- preventing material, a counter electrode, and an electric source for applying an electric voltage between the organism adhesion-preventing material and the counter electrode and utilizes the direct electron transfer reaction of the organism adhesion-preventing material with organisms is characterized in that the organism adhesion-preventing material is prepared by carrying a composite material comprising platinum in an amount of 25 to 90 mol.% converted into the metal, indium oxide in an amount of 5 to 65 mol.% converted into the metal, and tantalum oxide in an amount of 5 to 60 mol.% converted into the metal on a portion or all of the surface of a substrate comprising titanium or a titanium alloy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270050-A (JP)
Title: Thermometer and thermometer mounting method
Inventor: ISO MAMORU
IPC: G01K1/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermometer for measuring temperatures of gases and liquids passing through the inside of piping stably and accurately even with passage of time, and to provide a method for extremely easily setting the thermometer.  <P>SOLUTION: By fixing a sensor part 1 to a seating 6 made of metal, the temperature of the piping is directly and reliably transmitted to the sensor part 1, and variations due to human work when mounting the thermometer to the piping are eliminated to enable stable temperature measurements in the thermometer and the method for setting thermometer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268497-A (JP)
Title: Roller bearing
Inventor: TANAKA HIROMASA
IPC: C21D9/40
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing which has a long life at high temperatures and an improved resistance to cracks caused by fitting to the main shaft.  <P>SOLUTION: This roller bearing has an inner ring, an outer ring, and a bearing ring having rolling elements and is formed from steel comprising 0.1-0.4 mass% C, 0.3-3.0 mass% Si, 0.2-2.0 mass% Mn, 0.03 mass% or lower P, 0.03 mass% or lower S, 0.3 mass% or higher but lower than 2.5 mass% Cr, 0.1 mass% or higher but lower than 2.0 mass% Ni, 0.05 mass% or lower Al, 0.003 mass% or lower Ti, 0.0015 mass% or lower O, 0.0025 mass% or lower N, and the balance being Fe and unavoidable impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272191-A (JP)
Title: Driving device of objective lens
Inventor: NAKAMURA KEIJI
IPC: G11B7/09
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device of objective lens in which a production cost is decreased, an assembly process is simplified, and the tilt and the vibration of the objective lens are suppressed.  <P>SOLUTION: The driving device of objective lens has a lens holder 1 which holds an objective lens 2, and a fixed base 9 which supports the lens holder 1 via supporting shaft 3 which is in parallel with the optical axis of the objective lens 2. A fixing yoke 11 and a magnet 8 are mounted on the fixed base 9, with which a magnetic circuit is formed. A focusing coil 4 and a tracking coils 5a and 5b are mounted on the lens holder 1. When an electric current is supplied to the focusing coil 4, an electromagnetic force is generated by an interaction with the magnetic field generated by the magnet 8, the lens holder 1 linearly moves along the supporting shaft 3. When an electric current is supplied to the tracking coils 5a and 5b, an electromagnetic force is generated by the interaction with the magnetic field generated by the magnet 8, the lens holder 1 turns around the supporting shaft 3.  <P>COPYRIGHT: (C)2003,JPO