baber/WOPTO huggingface dataset:
Patent JP-2001330432-A (JP)
Title: Distance sensor
Inventor: IMAI HISANORI
IPC: G01S17/46
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a distance sensor which can further shorten the time required until a distance is sensed after an object to be detected is positioned in a sensing area. SOLUTION: By a CPU, the gain of a variable-gain amplifier is stored in a RAM when the sum C of light receiving signals is within a prescribed range (L<C<H) ((4)). When the sum C of the light receiving signals is less than a lower-limit value L (=C') even when the gain is set to be maximum, the gain of the variable-gain amplifier is set to a value stored in the RAM until the sum C is changed ((5), (6)).
Patent JP-2001334809-A (JP)
Title: Pneumatic radial tire
Inventor: NAKAGAWA SUMUTO
IPC: D07B1/06
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire, capable of lightening a tire and reducing a rolling resistance by suppressing an occurrence of belt end separation and a bending of cord with a good tire performance. SOLUTION: A metal mono-filament or a wire bundle aligned two- dimentionally with a belt layer of tire comprises three belt plies 3, 4 and 5, arranged at an isolated position in parallel to a belt ply direction and buried in a rubber. A diameter of the mono-filament is desirable between 0.10 mm or more and 0.40 mm or less and a desirable thickness of the belt layer is below 2.1 mm.
Patent JP-2001339816-A (JP)
Title: Protective relaying device
Inventor: FUJITA KAZUYOSHI
IPC: H02B1/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a protective relaying device wherein a relay unit can be inserted or withdrawn by less insertion or withdrawal force through the case thereof. SOLUTION: An insertion/withdrawal aiding lever is mounted on either of the case and the relay unit so as to be able to swing, and the other of them is provided with the engaging portion of the insertion/withdrawal aiding lever. To insert the relay unit into the case, the engaging portion is hitched by the insertion/withdrawal aiding lever and the insertion/withdrawal aiding lever is swung to pull the relay unit toward the case by leverage. Consequently, the connector of the relay unit is connected with the connector of the case. To withdraw the relay unit from the case, the insertion/withdrawal aiding lever is swung and pivoted on the engaging portion to pull the relay unit out of the case by leverage, thereby pulling the connector of the relay unit away from the connector of the case.
Patent JP-2001338554-A (JP)
Title: Disconnector
Inventor: OKAWA YOSHIHIRO
IPC: H01H1/62
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size by increasing surface areas of movable blades. SOLUTION: A pair of movable blades 11 and 12, faced each other, are so provided as to make contact and leave a fixed blade 19. Here, with a plurality of ribs formed on the facing surfaces of the movable blades 11 and 12, the crest parts of the ribs of one movable blade 11 enter the valley parts of the other movable blade 12 so that flow paths for a fluid are formed between the movable blades 11 and 12. The movable blades 11 and 12 are so arranged that the flow paths are set at a specified angle from horizon when the fixed blade 19 is electrically continued to the movable blades 11 and 12. Thus, the fluid in the flow paths whose temperature has risen is discharged from the flow paths by an ascending gas flow.
Patent JP-2000350630-A (JP)
Title: Bed-side cabinet
Inventor: KIMURA HISAKI
IPC: E05D7/081
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To easily perform opening/closing operation of a door in a state of still lying in bed by forming a grip recessed part having opening front face and upper surface on the upper edge of the door thread-mounted on a bed-side cabinet body, and arranging a finger hooking projection streak shorter tan a breadth dimension of the recessed part in a front edge part of the recessed part. SOLUTION: In a bed-side cabinet 1 used by being placed on the side of a bed, a drawer 2, a centering table 3 an a door 4 are arranged on a front face, a rolling plate 5 is placed on a upper surface, a tile hanger 6 is attached to a side surface, and a movable plate 8 is supported above the rolling plate 5 via a lifting mechanism 7. In this case, a grip recessed part 49a having opening front face and upper surface is formed in a upper door receiving member 49, and a finger hooking projection streak 49b shorter than a breadth dimension of the recessed part 49a is arranged in a front edge central part of the recessed part 49a. A resin marker 49c is laterally movably installed on a projecting streak 49b to clarify a position for hooking fingers when opening the door 4 to thereby easily perform opening/closing operation of the door 4.
Patent JP-2001340058-A (JP)
Title: Method for treating wheat flour
Inventor: UENO YUKARI
IPC: A23L7/157
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the subject method intended to obtain glutenous wheat flour having a condition suitable for gluten stabilization and food to be processed, with a simple technique, in a short period and at low cost. SOLUTION: This method comprises giving a positive or negative electric charge of static electricity to wheat flour for producing food requiring low or high condition each in the viscosity, fluidity and air specific gravity thereof, in a wheat flour aqueous solution, or kneadingly mixed condition mixed with an appropriate amount of water, thereby activating the wheat flour and both oxygen and nitrogen around the wheat flour and modifying gluten's physical properties so as to be made either difficult or easy in elution in the above- mentioned wheat flour condition, and also early stabilizing the glutenousness of the wheat flour.
Patent JP-2001019758-A (JP)
Title: Polycarbonate molding material for producing metallizing article
Inventor: KIKUMOTO SHINJI
IPC: G11B7/2534
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate molding material which is suitable for producing metallizing articles having excellent adhesivity, durability and workability. SOLUTION: This polycarbonate molding material for producing metallizing articles is obtained from the halogenated aliphatic hydrocarbon solution of the polycarbonate by the use of a non-solvent or a poor solvent. Therein, the content of halogenated hydrocarbons left in the polycarbonate is <=1 ppm, and the contents of the nonsolvent and/or the poor solvent are <=50 ppm.
Patent JP-2001309731-A (JP)
Title: Device for treating excrement of small animal such as cat or the like
Inventor: NORO SUKENORI
IPC: A01K23/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve troubles that a feeder has to sweep excrements away from a spot like a sandpit or change sand on every excretion of a small animal such as a cat or the like and troubling from disposal of them or the like to keep the spot always clean, especially in the case of feeding a plural number of small animals the operation burdens the feeder with a load. SOLUTION: This device comprises a sand tray, sidewalls arranged in a standing condition on the sand tray, sensors and grooves for traveling having curved parts at the front and rear ends installed on the sidewalls, guide rails installed on the grooves for traveling, a traveling body having magnetized wheels traveling along the guide rails projecting to both sides and inner driving means, electrification means connected to the traveling body, a comb for cleaning attached on the traveling body, an excrements container detachably installed on the sand tray and a collecting box installed inside of the excrements container.
Patent JP-2001309803-A (JP)
Title: Lapel button hole
Inventor: AMARI YASUFUMI
IPC: A44B1/28
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a button hole at a jacket lapel with which a badge carrying a company seal and the like can be exposed or concealed without taking off the badge. SOLUTION: A means to fix the badge is provided at the back of the button hole at the jacket lapel.
Patent JP-2001000431-A (JP)
Title: Apparatus for x-ray examination
Inventor: MELLSTROEM ERIK
IPC: A61B6/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an elevating/descending apparatus for X-ray examination, which is produced relatively inexpensively and is stable during examination which moves the center of gravity. SOLUTION: A disk 11 is installed on the axis 12 of an elevating/descending/ rotating apparatus, said disk 11 having an at least partially circular peripheral surface. The disk 11 is firmly fixed to the apparatus, etc., and at least a pair of rollers 21 and 22 is arranged at an immobile portion 15 and 16 of a substrate. A connecting means 25 is provided to connect the rollers 21 and 22 to the disk, so that when each roller of a first roller pair rotates simultaneously toward a different direction the disk 11 and the body of the apparatus slide vertically, and when each roller of a first roller pair rotates simultaneously toward a same direction the disk 11 and the body of the apparatus rotate a central axis 30.
Patent JP-2001351668-A (JP)
Title: Cylinder-shaped secondary cell
Inventor: MAENO HIROYUKI
IPC: H01M50/528
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve current collecting effect of a cylinder-shaped secondary cell by reducing internal resistance of the cell. SOLUTION: The cylinder-shaped secondary cell is produced by housing a group of electrodes 22, formed by winding positive electrodes 2 and negative electrodes 3 in swirl shape interposing a separator 4, in a cylinder-shaped outer case 5, and connecting both current collecting plates 6, 7 to each electrodes 2, 3 of the group of electrodes 22. Here, the current collecting plates 6, 7 are arranged through the whole peripheral part of the upper and lower end of the group of electrodes 22, and exposed end parts 8, 9 of each electrodes 2, 3 are put together in several number of bundles and contacts the corresponding current collecting plates 6, 7. By the above structure, as the whole periphery of swirl-shaped exposed end parts 8, 9 contact the current collectors 6, 7 uniformly, the internal resistance of the cell is reduced and current is collected efficiently.
Patent JP-2001002684-A (JP)
Title: Production of bis-silylurea
Inventor: REEVES DAVID
IPC: C07F7/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bis-silylurea useful as an intermediate for synthesizing medicaments, reduced in the amount of hexamethyldisilazane as byproduct, using neither water nor cation exchanger by reaction between urea and a specific disilazane in a specific solvent with specific operations and under specified conditions. SOLUTION: This compound of the formula R1R2R3-SiNHC(O)NHSi-R4R5R6 is obtained by the following process: a mixture of a solvent of the formula RCN (R is a 1-5C aliphatic hydrocarbon), a compound of the formula R1R2R3-I- NH-Si-R4R5R6 (R1 to R6 are each phenyl or the like) and urea is agitated to mutual contact the above components, the mixture is then brought to a temperature below the boiling point of the solvent;  when ammonia begins to generate, the temperature of the mixture is kept at a temperature the same as or different from the above temperature and kept at the temperature until almost all of ammonia is generated, and if needed, the remaining ammonia is stripped with an inert gas, the reaction medium is cooled, the resulting precipitate is filtered and collected, and, if needed, washed with a solvent the same as or different from the above solvent, and dried at reduced pressures.
Patent JP-2001346645-A (JP)
Title: Seat reclining structure
Inventor: NOMURA HIDEMASA
IPC: A47C1/024
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of the seat assembling by a simple improvement in the seat reclining structure. SOLUTION: The seat reclining structure comprises a sliding arm 7 for supporting the seat-back 4 in a state capable of sliding forward and backward at the fixing portion side, and a lock device 8 for fixing the sliding arm 7 in a desired sliding position and an operating member 10 for unlocking the fixing of the sliding arm 7 by the locking device 8 through a linkage mechanism 9 is provided at the seat-back 4. The linkage mechanism 9 is made of a two-split structure comprised of a first mechanism 9A provided at the fixing portion side and a second mechanism 9B provided at the seat-back 4, and the first mechanism 9A and the second mechanism 9B are linked by the jointing of the seat-back 4 with the sliding arm 7.
Patent JP-2001355069-A (JP)
Title: Method and apparatus for forming copper thin film
Inventor: CHO BINKEN
IPC: H01L21/285
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a copper thin film by a chemical vapor deposition process in which the consistent film thickness distribution can be obtained between substrates after the film deposition. SOLUTION: In this copper thin film forming apparatus comprising a substrate treatment chamber capable of keeping the inside thereof in an evacuated condition, a substrate supporting mechanism for supporting the substrate in the substrate treatment chamber, a substrate temperature controlling mechanism for keeping the substrate at predetermined temperature, a raw gas introducing mechanism in which a raw liquid or a raw solid is vaporized to form the raw gas and the raw gas is introduced in the substrate treatment chamber and an added gas introducing mechanism for introducing an added gas to the substrate treatment chamber, the added gas introducing mechanism introduces the added gas generated by vaporizing the liquid with the dissolved oxygen removed therefrom into the substrate treatment chamber, the raw gas is introduced in the substrate treatment chamber,  and the added gas obtained by vaporizing the liquid with the dissolved oxygen removed therefrom is introduced to form the copper thin film on the substrate, so that the purpose is attained.
Patent JP-2001358511-A (JP)
Title: Structure of rod antenna guide port for portable telephone
Inventor: AOTO KOZO
IPC: H01Q1/24
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To contribute to a suppression of an electromagnetic wave interference to a human body by suitably assuring an inclining angle of a rod antenna at the antenna drawing-out time. SOLUTION: A portable telephone has an upper cylindrical hole 3 and a lower cylindrical hole 4 for inserting the rod antenna 1. The lower hole 4 forms a means for pressing one side face of a lower end of the antenna 1 to deviate the antenna to one side at the antenna drawing-out time, and the upper hole 3 internally provides a split cylinder 6 formed by annularly arranging a plurality of arcuate split pieces 7 therein. A split spring cylinder 17 is externally engaged with the cylinder 6 so that the pieces 7 can be radially enlarged or contracted. The pieces 7 are pressed by the antenna 1 inclined and drawn from the telephone to be enlarged against an elastic force of the cylinder 17.  A lower part of the antenna 1 is pressed to inner walls of the pieces 7 by restoring forces of the pieces 7 in association with the enlarging of the pieces 7 capable of inclining and drawing out of the antenna 1.
Patent JP-2001356447-A (JP)
Title: Heat developable photosensitive material and its image forming method
Inventor: WADA YASUNORI
IPC: G03C1/498
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which suppresses the emission of a foul odor even in or after heat development and has superior sensitivity and fog characteristics and to provide an image forming method using the heat developable photosensitive material. SOLUTION: The heat developable photosensitive material is obtained by disposing a layer containing a compound which traps materials causing the emission of a foul odor on an image forming layer containing photosensitive silver halide, an organic silver salt and a reducing agent in a heat developable photosensitive material.
Patent JP-2001353736-A (JP)
Title: Method for manufacturing anisotropic heat transfer sheet
Inventor: SHIMOYAMA NAOYUKI
IPC: B29C41/20
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply manufacturing an anisotropic heat transfer sheet, which contains fibers oriented in its thickness direction and has high heat conductivity in its thickness direction, at a low cost. SOLUTION: In the method for manufacturing the anisotropic heat transfer sheet 5 wherein heat conductive fibers 1 are oriented in the thickness direction of a polymeric sheet, the heat conductive fibers 1 are oriented by electrostatic flocking.
Patent JP-2001323559-A (JP)
Title: Triangular frame using half-split lumber from thinning and dome structural method by their combination
Inventor: YAMAMOTO KAZUHITO
IPC: E04B7/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a dome structure which can be easily assembled and disassembled by using the lumber from thinning for which the creation of large demands is a today's urgent problem in the society. SOLUTION: By combining triangular frame elements together using half-split lumber from thinning by jointing neighboring triangular frame elements, each joint portion can be created without concentrating joint fittings, thereby realizing lightweight and making the assembly and disassembly easier. Also, the triangular frame elements can be produced in a factory and a low cost can be achieved.
Patent JP-2002001618-A (JP)
Title: Wire electrical discharge machine
Inventor: YOSHIHASHI ISAO
IPC: B23H7/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a wire electrical discharge machine capable of simply and smoothly taking out a core from a workpiece. SOLUTION: This wire electrical discharge machine is provided with a movable lower arm 17 having a lower nozzle 7 for guiding a wire electrode 5, a pin 24 for pressing the core 4 and the workpiece 3, provided opposite to the core 3, a coil spring 26 abutting on the pin 24 and pressing the abutting surface, a guide plate 28 and a base plate 29 connected to the lower arm 17, provided in the periphery of the outside of the lower nozzle 6, and erecting and holding the pin 24 and the coil spring 26, and a rod 30a of a cylinder for raising the guide member 28 and the base plate 29 so that the pin 24 presses the core 4 and the workpiece 3 through the coil spring 26.
Patent JP-2002006130-A (JP)
Title: Method for forming color filter, electooptic device and electronic equipment
Inventor: HIGUCHI SATOSHI
IPC: G09F9/30
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming color filter capable of flattening the surface of at least a colored layer. SOLUTION: The colored layers 15R, 15G, 15B having specified patterns are formed on the surface of a substrate main body 11A, and then a light blocking layer 55A having a smaller hardness value than that of the colored layers 15R, 15G, 15B is formed so as to cover the area between the colored layers 15R, 15G, 15B adjoining each other. In this condition, the light blocking layer 55A is formed so that a portion of the light blocking layer 55A is superposed on the colored layers 15R, 15G, 15B. Then, the color filter 15 is formed by polishing the surface of the substrate main body 11A including the formed colored layers 15R, 15G, 15B and the formed light blocking layer 55A.
Patent JP-2002002049-A (JP)
Title: Driving method of stepping motor for carriage
Inventor: KAMATA TOMOYA
IPC: B41J2/32
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a stepping motor for carriage in which the current value being imparted to the stepping motor for carriage can be controlled effectively at the time of dynamic division printing and noise reduction and energy saving of the motor can be realized. SOLUTION: Absolute value J of difference between the division numbers N, M of a current recording line and an immediately preceding recording line is determined and the current value being imparted to the stepping motor for carriage is increased as the absolute value J of difference increases.
Patent JP-2002003359-A (JP)
Title: Skin care preparation
Inventor: TOKUE WATARU
IPC: A61K8/34
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation capable of preventing flabby skin and deletion of gloss besides prevention of chapped skin and improvement in chapped skin and having a high effect on prevention of aging. SOLUTION: This skin care preparation is obtained by formulating a vitamin A or its derivative with a 4-6C sugar alcohol such as xylitol or erythritol as active ingredients.
Patent JP-2002010103-A (JP)
Title: Solid state image sensing device
Inventor: FUNAKOSHI HIROMASA
IPC: H04N5/376
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent an oscillation phenomenon where shading and black and white patterns are repeated when a plurality of fields are accumulated in an image pickup device using a solid-state image element. SOLUTION: EN7 is supplied from a timing generation circuit 5 to SW15 and 16 for controlling on and off. The SW15 is closed while the EN7 is at an H level, and the output value of an amplifier 11 is inputted to C2. When the EN7 becomes an L level, the SW15 is opened, and the average value of the output of the amplifier 11 is maintained in the C2. While the EN7 is at an H level, the SW16 is open, and the EN7 is on at an L level. At this time, the level of the C2 and the output of the amplifier 11 are inputted to an amplifier 13, and the error is amplified and is supplied to C3 through the SWl6, thus giving feedback to the amplifier 11, and hence preventing the shading and oscillation phenomenon.
Patent JP-2002011874-A (JP)
Title: Ink jet recording head, method of manufacturing the ink jet head, and ink jet recording apparatus with the ink jet recording head
Inventor: SATO YUKITO
IPC: B41J2/055
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-yield and low-cost ink jet recording head by preventing a diaphragm and an electrode from adhering to each other at a high-temperature heat treatment process, etc., after forming the diaphragm to an ink liquid chamber substrate by jointing the ink liquid chamber substrate without the diaphragm formed yet to an electrode substrate in a simple structure and a simple manufacturing process, provide a method for manufacturing the ink jet recording head and an ink jet recording apparatus with the ink jet recording head. SOLUTION: The ink jet recording head comprises nozzle holes 1 for discharging ink liquid drops, ink liquid chambers 2 in which the ink discharged from the nozzle holes 1 is filled, diaphragms 3 which form part of wall faces of the ink liquid chambers 2, electrodes 4 opposite to the diaphragms 3 for impressing a voltage, gaps 5 for separating the electrodes 4 and the diaphragms 3 by a predetermined interval, and gap internal pressure-adjusting means 6 for adjusting a pressure difference between the inside and the outside of the gaps 5.
Patent JP-2002015005-A (JP)
Title: Method and system for providing information
Inventor: SUZUKI TOSHIMITSU
IPC: G06F13/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system that shares information of resources by associating each resources regardless of the resource location on a network and creators and the like. SOLUTION: The system generates the link information that links the resources on the network by a user terminal 1 or a server 2 and stores the link information in a link information DB 6. A Proxy server 5 gets contents of a Web page of URL 1 from a WWW server 4 when the user terminal 1 accesses the page of URL 1, for example, and other resource addresses that links to URL 1 from the server 2. The system displays concurrently the Web page and the resource addresses being linked to the page by a Web browser. The Web browser gets the contents of the resource if a user clicks the resource address being linked to the Web page and the browser displays the contents.