baber/WOPTO huggingface dataset:
Patent JP-2002004722-A (JP)
Title: Window frame structure of daylighting window
Inventor: IGA MASAHIRO
IPC: E06B1/34
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a window frame structure of a daylighting window capable of displaying excellent strength scarcely causing any strain or the like and preventing a daylighting plate from coming off in the case a fire breaks out. SOLUTION: The window frame structure is constituted of an aluminum-made window frame 1 having an opening and a window cover member 3 placed to the window frame 1 by facing on the indoor side, and it is so constituted that the window frame cover member 3 is formed of a plate of a general structural rolled steel material to firmly reinforce the window frame 1, at the same time, the window frame is prevented from being directly exposed to a fire by the window frame cover member 3 in the case a fire breaks out and that the daylighting plate can be prevented from coming off for a long period of time.
Patent JP-2002011528-A (JP)
Title: Manufacturing apparatus for metal bellows
Inventor: OKADA HIDEKI
IPC: B21D26/039
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a bellows manufacturing apparatus capable of precisely forming a bellows of a S shaped cross section without damaging. SOLUTION: The bellows manufacturing apparatus is provided with dies 13, 14 arranged in the axial direction of a tube stock 11, and a mandrel 18 inserted into the tube stock 11. The dies 13, 14 are divided in the radial direction of the tube stock 11. A mandrel 18 is provided with seal members 45, 46 to form a liquid pressure chamber 47 at an inner face side of the tube stock 11. By supplying a pressurized liquid into the liquid pressure chamber 47, part of the tube stock 11 is bulged outward, further, by approaching a second die 14 to a first die 13, a pleated wall of a S shaped cross section corresponding to forming faces of the dies 13, 14 is formed. After the pleated wall is formed and before the die 14 is opened in the radial direction, the die 14 is retreated a little in direction separating from the pleated wall.  Thereafter, the die 14 is opened by a die opening/closing mechanism.
Patent JP-2002014047-A (JP)
Title: Equipment for analyzing display panel
Inventor: OISHI KAMIHITO
IPC: G01R31/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the height dimension of an inspection stage as much as possible in a direction orthogonal to a display panel. SOLUTION: The inspection equipment in cludes a body, at least two probe units corresponding, respectively, to at least two sides of an imaginary square each provided with a planar probe base extending along the corresponding side and a plurality of probe blocks arranged on the probe base, and at least two moving units corresponding to respective probe units and moving the corresponding probe unit in a first direction intersecting a display panel to be inspected.
Patent JP-2002014186-A (JP)
Title: Clock terminal, clock unit and remote-monitoring control system
Inventor: MORITA MASAYUKI
IPC: G04R20/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a clock terminal capable of outputting an accurate clock data with respect to a general-purpose personal computer. SOLUTION: The clock terminal is constituted of a high accuracy time measurement circuit 23, making a temperature compensated quartz vibrator, etc., as a standard clock; an operation part 24 for resetting this time measurement circuit 23; a control part 21 for producing a synchronous signal each time, when the time measured by the time measurement circuit 23 reaches a specified time; and a transmission interface part 22 for outputting a synchronous signal produced by this control part 21 by a wire or a wireless.
Patent JP-2002026310-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SOTOZONO AKIRA
IPC: H01L21/76
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device together with its manufacturing method, which comprises a T type gate structure. SOLUTION: There are provided a gate insulating film which is selectively formed on a substrate, a gate electrode which is formed on the gate insulating film and whose shape is defined by a side surface and an upper surface, and a side wall insulating film which is so formed on the substrate as to cover the lower side of the side surface of the gate electrode. A polycrystal silicon is selectively grown on the upper side of the side surface of the gate electrode which is exposed from the side wall insulating film while no polycrystal silicon is grown at the upper part of the gate electrode.
Patent JP-2002021862-A (JP)
Title: Rolling bearing device
Inventor: WAKABAYASHI TATSUO
IPC: F16C19/38
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent a corrosion of a sliding part of a seal lip 19 tip and slinger 16 inner surface caused by electric current flow, in such condition that when conductive liquid adheres on a contacting part of a steel outer ring 2 and inner ring 7a and a light alloy knuckle which have different metal electric potentials each other, the conductive liquid acts as an electrolyte to form a battery, an electric potential difference is generated between the outer ring 2 and the inner rings 7a, 7b and minute electric current flows around a combination seal ring 14. SOLUTION: Elastic material 18a forming a seal ring 15a has a conductivity to make the outer ring 2 and the inner rings 7a, 7b conductively jointed. Accordingly, an electrical potential difference between the outer ring 2 and the inner rings 7a, 7b is not easily generated to prevent electric current flow corroding the sliding part.
Patent JP-2002026223-A (JP)
Title: Resin sealed semiconductor device and manufacturing method therefor
Inventor: YAMAGUCHI YUKIO
IPC: H01L23/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that mounting strength becomes weak and mounting reliability is deteriorated since a plating layer does not exist in the end face of a lead and a solder fillet is not formed when a resin sealed semiconductor device commodity is bonded to a mounting board such as a printed board by solder and the like in a single-sided sealing package where a lead frame is used and electrodes are arranged in an array shape. SOLUTION: The lead end face 9 of the lead 4 exposed from sealing resin 8 has a plating layer 15. Specifically, if has a plating layer except for a part of the upper part of the end face. Thus, the solder fillet 18 is formed in the lead end face 9 of the lead 4 when bonding it to the mounting board such as the printed board by solder. Consequently, mounting strength is improved and mounting reliability can be improved.
Patent JP-2002019013-A (JP)
Title: Method for producing metal plate molding and adhesive sheet used in the method
Inventor: IZUMI TADASHI
IPC: B32B15/08
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal plate molding to which coloring, display, etc., can be applied efficiently and which can be obtained efficiently and an adhesive sheet used for the molding. SOLUTION: The adhesive sheet comprising a sheet base material and an adhesive layer is laminated on the surface of a metal plate, and the metal plate is molded. Especially, the adhesive sheet for molding the metal plate in which the elongation at break of the sheet base material is 30-500% is used.
Patent JP-2002024042-A (JP)
Title: Updating method of processor for process control and its device
Inventor: OWAKI RINTARO
IPC: G06F11/28
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To update a device for a processor for process control by porting a program of the present processor for process control into a new processor for process control by every required unit without stopping an operation of a plant, etc. SOLUTION: A new personal computer 2 process inputted data by a program 19 obtained by porting a program 12 by a required unit of the present computer 1 and in this case, can process the input data by receiving processed data of an unported program 13 from the present computer 1 on-line via LAN 17 when the processed data is utilized, Thus, the program of the present computer 1 is verified while porting the program into the new personal computer 2 by every required unit without stopping operations of the plant and a production line and a verified program is further obtained in the case of completion of porting.
Patent JP-2002056862-A (JP)
Title: Seal structure for fuel cell and method of forming rubber packing
Inventor: NAKAMURA YUZO
IPC: H01M8/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide the seal structure for a fuel cell capable of perfect sealing without requiring the assembling work of a thin rubber packing. SOLUTION: A coating agent including rubber is applied to a surface of the peripheral part of a separator, and an uncrosslinking rubber thin film formed is vulcanized or crosslinked by radiation crosslinking to prepare a separator for the fuel cell having a crosslinking rubber layer. The fuel cell having the high sealability is structured by arranging this separator for the fuel cell in both sides of a fuel cell main body. Hindrance of the fuel cell performance by the component of the rubber packing can be prevented by using this separator for the fuel cell utilizing the radiation crosslinking.
Patent JP-2002024905-A (JP)
Title: Method of originating electronic journal
Inventor: HOSHINO SATOSHI
IPC: G06Q40/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of originating an electronic journal whose history is difficult to alter. SOLUTION: A menu display part 1 allows a customer to select a menu. A face image capturing part 2 captures an image of the customer's face using a camera. A card embossing image capturing part 3 captures a card embossing image using an image sensor provided at a bankcard conveying part. A service executing part 4 provides the services selected by the customer on the menu display part 1, e.g. withdrawal, deposit and transfer. A customer transaction data image processing part 5 embeds customer transaction data in a predetermined chart and images it. A journal data synthesizing part 6 synthesizes the image of the face, the card embossing image, and customer transaction image data in a predetermined format as journal data. A journal data storage part 7 stores the synthesized journal data in an HDD provided in a system, and periodically transfers the data to an MO(magnet optical).
Patent JP-2002022663-A (JP)
Title: Sample container for judgment of quality of grain as well as apparatus and method for judgment of quality of grain
Inventor: GOTO TSUNEYOSHI
IPC: G01N21/85
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To judge the quality of grains with good accuracy. SOLUTION: A lid body 32 is attached, by a hinge 31, to a sample base 30 whose bottom face 30A is formed to be transparent in such a way that the lid body can be opened and closed. A plurality of rod-shaped light sources 36 which are constituted of fluorescent lamps or the like are attached to the inside of the lid body 32. Between the light sources 36 and the sample base 30, a light shielding louver 38 by which directions of beams of light irradiated from the light sources 36 are made uniform in the oblique direction is arranged in parallel with the bottom face of the sample base 30 in such a way that the grains placed on the sample base 30 are irradiated with light from the oblique direction.
Patent JP-2001055831-A (JP)
Title: Concrete finishing trowel and driving method therefor
Inventor: SARTLER RONALD R
IPC: E04G21/10
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a concrete finishing trowel including a low maintenance torque transmitting system for joining a driven rotor assembly to a motive power source by using a flexible shaft and a variable speed ratio torque converter assembly. SOLUTION: This concrete finishing trowel is provided with a driven rotor assembly joined to an engine or a motive power source by a torque transmitting system including at least one flexible driving shaft 206 and a variable speed ratio torque converter assembly 204. This torque converter assembly 204 has a pair of variable speed clutches 208 having respectively variable diameter sheaves 252, 254, and the same device can be used for both low speed/high torque floating operation and high speed burning operation by changing a speed and the torque ratio of a driven system according to an engine speed. A blade 56 is moved along a support arm 58, and can be operated to an overlapping mode and a nonoverlapping mode to thus transmit low maintenance torque.
Patent JP-2002020672-A (JP)
Title: Pigment dispersion, ink jet recording ink and imaging forming method
Inventor: HATADA SHIGEO
IPC: C09D11/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion with a good stability, an ink for jet recording comprising the dispersion, which has excellent ink jetting stability, light resistance and clear color tone, and a printed imaging method using the ink and an ink jet printer. SOLUTION: This pigment dispersion comprises at least a pigment, a dispersant and water. The dispersant is a compound represented by general formula (1) (wherein R is hydrogen, a 1-15C alkyl group, a phenyl group or a naphthyl group; m is an integer of 1-100; and n is an integer of 2-20). The dispersion is blended with additives to form an ink jet recording ink. The ink is used for forming printed images by means of an ink jet printer.
Patent JP-2002031276-A (JP)
Title: Hose
Inventor: OTAKE SHINICHI
IPC: B32B27/36
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To adhesively bond a jacket and a coating member to each other with a high adhesion strength. SOLUTION: This hose comprises: the jacket constituted by texturing warps and wefts into a tube shape; and the coating member bonded to at least an inner surface of the jacket and made of a thermoplastic elastomer. In the hose, a surface of the jacket at the coating member side is made of polyester yarn, and an adhesiveness between the jacket and the coating member become excellent by bonding the jacket and the coating member with adhesive agent of polystyrene-poly(ethylene-propylene)-polystyrene (SEPS).
Patent JP-2001057034-A (JP)
Title: Head moving mechanism for magnetic recording and reproducing device
Inventor: NAKAGAWA TAKASHI
IPC: G11B21/12
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a head moving mechanism that can prevent lifting of a carriage and damage to a magnetic head, in a magnetic recording and reproducing device. SOLUTION: One side of a carriage loaded with a lower magnetic head 20 is inserted into a guide shaft 24 so as to make the carriage freely slidable; and, a follower spring 22, which makes the engaging projection of the other side of the carriage engaged with the screw groove of a screw shaft 25, is fastened with a screw on the rear side of the carriage. Also, a hold case 19 is connected to the rear end of the carriage with a hinge; and, an upper magnetic head 21, which is attached to the tip end of this hold case, is energized in the direction of the lower magnetic head 20.  In addition, the hold case is formed, at both sides, with a first and second supporting arms 19b, 19c, only the first arm 19b being brought into contact with the top face of a holder 12, while the second arm 19c is formed away from the hinge connecting part of the hold case 19 and separated from the top face of the holder 12.
Patent JP-2002031422-A (JP)
Title: Refrigerator
Inventor: DOI TAKASHI
IPC: F25B1/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To improve condensing capacity by preventing the generation of slip phenomenon in a condenser for a refrigerator. SOLUTION: In a refrigerator, equipped with a refrigerating cycle constituted of a compressor 14, the condenser 22 and evaporators 10, 12 while having a wire condenser 26 and an anti-sweating pipe 24 as the condenser 22, a gas/liquid separator 32 capable of separating gas from liquid, is provided at the refrigerant outlet port of the wire condenser 26 and the anti-sweating pipe 24 is connected to the outlet port side of gas for the separator 32 while a bypass route 34 for bypassing the anti-sweating pipe 24 is connected to the liquid outlet port side of the separator 32. Since only the gas flows through the anti-sweating pipe 24 due to the effect of the gas/liquid separator 32, the inside of the pipeline becomes dry and condensation is promoted.
Patent JP-2002033479-A (JP)
Title: Semiconductor relay
Inventor: NAKAYA MINORU
IPC: H01L29/78
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor relay in which breakdown strength can be prevented from lowering even when a large voltage is applied between the input and the output under a high temperature. SOLUTION: The semiconductor relay employing a vertical double diffusion MOSFET comprises a first epitaxial layer formed on a substrate, a second epitaxial layer formed on the first epitaxial layer with higher density than the first epitaxial layer, a vertical double diffusion MOSFET formed on the first and second epitaxial layers, and a floating field ring formed around the vertical double diffusion MOSFET at the boundary of the first and second epitaxial layers.
Patent JP-2002027989-A (JP)
Title: Fatty acid synthase mutant gene in yeast and its utilization
Inventor: KASHIWAGI SUSUMU
IPC: C12R1/865
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fatty acid synthase mutant gene in yeast which is capable of remarkably improving the producibility of ethyl caproate without deteriorating the brewing specific characteristic, or the like, of wild-type yeast and keeps safety. SOLUTION: This fatty acid synthase mutant gene capable of remarkably improving caproate producibility is obtained by substituting an amino acid (1250th) near the active center of a fatty acid synthase gene in yeast to a prescribed amino acid (threonine, alanine, phenylalanine, cysteine, tyrosine or glutamine).
Patent JP-2001353335-A (JP)
Title: Control device for game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a game machine which can effectively prevent a state wherein a control element is fraudulently replaced or fraudulently altered from occurring. SOLUTION: For this control device 3, an upper cover 6 and a lower cover 5 are placed under a bonded state by attaching one screw holding section each on the right and the left from among respective screw holding sections 9, 9 and so forth to attaching tabs 32 and 32 on lower fixing blades 27 and 27 of the lower cover 5 with a one-way type screw 13. In this case, respective screw holding sections 9, 9 and so forth are easily breakably attached on respective upper fixing blades 26 and 26 of the upper cover 6. Also, at the screwed sections between the screw holding sections 9 and 9 and the attaching tabs 32 and 32, a recess-form groove 23 of the screw 13 is engaged with engaging pieces 16 and 16 of a fixing member 7.
Patent JP-2002030711-A (JP)
Title: Western style water closet seat
Inventor: ITO KENICHI
IPC: E03D5/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a western style water closet seat in which washing water is not consumed uselessly. SOLUTION: A stool washing device 2 has a position sensor 7b detecting the abnormal state of an on-off valve 6a for a rim and an on-off valve 6b for a jet and a return circuit 7d or the like bringing the on-off valve 6a for the rim and the on-off valve 6b for the jet to a closed state by the abnormal signal of the position sensor 7b.
Patent JP-2002030961-A (JP)
Title: Combustion control device for diesel engine
Inventor: MIURA MANABU
IPC: F02D41/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To improve precision of correction of a fuel control parameter responding to the warming-up state of a diesel engine. SOLUTION: Based on a water temperature Twout at the cooling water outlet of an engine and a temperature difference ΔTW between the outlet water temperature Twout and a water temperature Twin at a cooling water inlet, a correction factor HOSW of a fuel injection amount control parameter, such as a fuel injection amount, is calculated and corrected by using the correction factor HOSW. This constitution, since the correction factor HOSW is calculated in consideration of the temperature difference ΔTW, enables accurate grasping of a warming-up state and improves precision of the correction.
Patent JP-2002040398-A (JP)
Title: Manufacturing device for liquid crystal display device and manufacturing method therefor
Inventor: MATSUDA AKIHIRO
IPC: G02F1/1341
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a liquid crystal display device and a manufacturing method capable of easily positioning two substrates in a short time with high positioning accuracy. SOLUTION: The positions of alignment marks 33 and 34 are detected while mutually pressurizing an upper surface plate 13 and a lower surface plate 12 by a pressurizing motor 27 and the position of the lower surface plate 12 is adjusted by a position adjustment table 26 so that the position deviation becomes within 0.3 μm for instance. Then, the size of final pressurization is 1960N for instance and an interval between a lower substrate 31 and an upper substrate 32 in the state almost matches with the diameter of a gap agent in a grain shape scattered in a sealing agent 42 and is about 5 μm. Thereafter, in the state of applying the pressure of 1960N for instance, by irradiating a photosetting resin 43 applied around the sealing agent 42 with ultraviolet rays, the photosetting resin 43 is set.
Patent JP-2001296606-A (JP)
Title: Front plate attaching device, projector device and method for manufacturing the projector device
Inventor: MURASUGI HIROSHI
IPC: G09F9/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a front plate attaching device which can absorb deformation or the like of the front plate due to expansion or shrinkage thereof and a projector device having the front plate attaching device. SOLUTION: The front plate attaching device is installed at a body part 160 for holding a screen 120, is used for attaching the front plate 130, arranged at an observation side of the screen and has a fixing part 170 for directly fixing the front plate and a support part 190 for supporting the front plate via the fixing part in a mobile state.
Patent JP-2002038700-A (JP)
Title: Tatami mat
Inventor: ITO TAKAO
IPC: E04F15/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tatami mat capable of preventing volatization of a solvent and its corrosion and its expansion and shrinkage due to the absorption and adsorption of water by using a ligneous board. SOLUTION: A metallic foil is bonded on both surface and rear surfaces of the ligneous board containing chemical substance, and four other faces are covered with films.
Patent JP-2002036348-A (JP)
Title: Decorative molding for car and method for manufacturing the same
Inventor: USUDA TAKAHIRO
IPC: B60R13/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of warpage in a high frequency molding type molding including a core material caused by thermal effect. SOLUTION: The hard core material 4 made of stainless steel is held between two resin sheets 2a and 2b large in high frequency loss comprising a soft vinyl chloride resin or the like in a sandwiched state and the whole is subjected to high frequency heat treatment in a silicone resin mold to be molded so that the hard core material is positioned at the central part in the thickness direction of the molding main body. Since the hard core material 4 is positioned at the central part, the longitudinal expansion and contraction deformation on the surface side of the molding 1 including the hard core material 4 and that on the rear side thereof are set off and the generation of warpage in the molding is suppressed.