baber/WOPTO huggingface dataset:
Patent JP-2002027637-A (JP)
Title: Circuit unit for high-voltage electrical junction box
Inventor: YUASA ERIKO
IPC: H02G3/16
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To avoid a leakage current between bus-bars to which different voltages are applied in an electrical junction box. SOLUTION: Low-voltage system bus-bars, to which a voltage which is not higher than 14 V or not higher than 28 V is applied, and high-voltage system bus-bars to which a voltage higher than the voltage applied to the low-voltage system bus-bars and not higher than 200 V is applied are provided. The low- voltage system bus-bars and the high-voltage system bus-bars are arranged on a same surface of the same insulating board. The high-voltage system bus- bars are arranged together in a section of one side of the surface and the low- voltage system bus-bars are arranged together in a section of the other side. The section of the high-voltage system bus-bars and the section of the low- voltage system bus-bars are separated from each other with a spacing of 1 mm-30 mm. The adjacent high-voltage system bus-bars are separated from each other, with spacings of 1 mm-30 mm.
Patent JP-2002020351-A (JP)
Title: Method for recovering heat in production of diaryl carbonate
Inventor: MIZUKAMI MASAMICHI
IPC: B01D3/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and stably recovering heat in the production of a diaryl carbonate from a dialkyl carbonate and an aromatic hydroxy compound. SOLUTION: This method for recovering the heat on the production of the diaryl carbonate from the dialkyl carbonate and the aromatic hydroxy compound by a transesterification reaction and a disproportionation reaction by a batch method, comprising generating steam with the distillation tower overhead condenser of a reactor, characterized by using two or more reactors equipped with distillation towers, respectively, and controlling the reaction time of each reactor and calorie necessary on the reaction to generate the process steam and smooth the recovered calorie.
Patent JP-2002022214-A (JP)
Title: Low frost environment testing device
Inventor: MITSUMURA TAKENORI
IPC: B01D53/26
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of frosting to a cooler at a low cost through simple constitution and improve continuous operation performance of an environment-testing device. SOLUTION: The device is provided with an outside air dehumidifying device to dehumidify introduced outside air in addition to usual constitution. An outside air dehumidifying device 3 comprises an outside air inlet pipe 31; a cooling pipe 32; an outside air outlet pipe 33; and a drain pipe 34 to discharge a vapor condensation content. The cooling pipe 32 is cooled by lowermost temperature circulation air passing through a cooler 11. Thus, outside air is sufficiently dehumidified and added in circulation air and frosting to the cooler is remarkably reduced. The outside air-dehumidifying device is equipped in a body and cooling is effected by utilizing circulation air, and structure is simplified and a cost is reduced.
Patent JP-2001024054-A (JP)
Title: Method of isolating trench of semiconductor integrated circuit
Inventor: RI KANSHIN
IPC: H01L21/76
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To improve flatness of a wide trench area by forming a trench area through the simultaneous etching of a semiconductor substrate and a sacrifice substance film pattern and filling the trench area with an element isolating film. SOLUTION: A sacrifice substance film pattern 9b is formed within a second aperture by flattening the sacrifice substance film with a chemical mechanical polishing process till the upper surface of a mask pattern 6 and the upper surface of the first and second spaces 7a, 7b are exposed. Next, the first and second spacers 7a, 7b are selectively removed to expose the lower semiconductor substrate 1. The exposed semiconductor substrate 1 and sacrifice substance film pattern 9b are etched to form the trench area to the first and second apertures, and fill the trench area with the element isolating film. As a result, flatness of the wide trench area can be improved.
Patent JP-2002019053-A (JP)
Title: Shrink sheet-like material
Inventor: NISHIKAWA YOSHIKI
IPC: B32B27/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a shrink sheet-like material capable of being formed by a tubular film method having excellent productivity and obtaining a high shrinkage factor even by processing at a relatively low temperature. SOLUTION: The shrink sheet-like material comprises a layer containing a polyolefin resin as a main component and a layer containing a polylactic acid as a main component.
Patent JP-2002022771-A (JP)
Title: Testing probe card and probe support used therefor
Inventor: OKUBO MASAO
IPC: G01R1/073
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the dislocation of a contact portion of a probe in heating or cooling test. SOLUTION: This testing probe card used for measuring a measuring object in heated or cooled condition for electric properties comprises the probe 100 for contacting with an electrode pad 611 for a LSI chip, the measuring object, a board 300 having a patterned wiring 320 formed to which the probe 100 is electrically connected, and a probe support 200 provided on the rear side of the board 300 for supporting the probe 100. The probe support 200 has a plate 210 provided on the rear side of the board and a ring 220 mounted on the plate 210 for supporting the probe 100, the plate 210 and the ring 220 being formed of materials similar in expansion and contraction.
Patent JP-2001347495-A (JP)
Title: Mount punching machine
Inventor: NAKAJIMA TOMISABURO
IPC: B26F1/42
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary punching machine allowing a smooth operation having no moment of requiring a specially large force and provide an inexpensive base punching machine in which the mechanical rigidity and power capacity of the device can be minimized to reduce the size and weight of the whole device because the maximum required force is suppressed to 1/several times or less. SOLUTION: A punch die 4 is set obliquely relative to the advancing direction to a working area 12 so that band blades 6 of one line are never simultaneously put in the working area 12.
Patent JP-2002023572-A (JP)
Title: Device and method for making paper for copy forgery prevention
Inventor: YAMAMOTO NORIO
IPC: H04N1/387
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method which can obtain paper for copy forgery prevention of specific quality irrelevantly to the resolution of an image forming device while shortening a processing time and reducing the amount of data. SOLUTION: A form information preparation part 1 sends drawing information including two kinds of definition parts of a pattern which can be resolved by a copying machine and a pattern which can not be resolved by the copying machine, a procedure part for filling a page with one pattern, a procedure part which paints out the inside of a specific path in a color forming no image, a procedure part, which generates a drawing clip state in the same specific path, and a procedure part which fills the page with the other pattern in the drawing clip state as drawing information for making a form for copy forgery prevention to an image formation part 3. The image formation part 3 performs drawing processing according to the received drawing information, so that the form for copy forgery prevention can be made.
Patent JP-2002027010-A (JP)
Title: Device and method for transmission
Inventor: UEKI KEIJI
IPC: H04L69/14
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting method, with which a file in a large size can be transmitted without lowering line efficiency, and a transmitter using this method. SOLUTION: This device is provided with plural line control parts 15, 16 and 17 for controlling a line, a line table 13 holding time for one of communication corresponding to determined time-out time for each line, a storage means 13, for holding a file to be transmitted through the line, and a control means 11 for dividing and transmitting the file.
Patent JP-2002021146-A (JP)
Title: Tank-less western style flush toilet stool
Inventor: ITO KENICHI
IPC: E03D3/08
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a tank-less Western style flush toilet stool capable of reliably avoiding insanitariness and the wasteful consumption of washing water. SOLUTION: This toilet stool is provided with a Western style toilet stool main body 1 and a toilet stool washing device 2. The toilet stool washing device 2 is provided with switching valves 6a and 6b directly connected to a city water pipe 3 feeding the washing water from the outside and electrically opened or closed to discharge the washing water, a controller 7d securing at least two kinds of the opened periods of the switching valves 6a and 6b, and a selector switch 7a allowing an installing person to switch the controller 7d according to the city water pressure of the city water pipe 3.
Patent JP-2002019412-A (JP)
Title: Wheel driving bearing unit
Inventor: KAYAMA SHIGEOKI
IPC: B60B35/14
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure durability of a spline engaging part of a male spline part 16 and a female spline part 20a while excellently maintaining assembling workability of a hub 4 and a driving shaft 18. SOLUTION: Plural male spline grooves 19a and 19a for constituting the male spline part 20a and plural female spline grooves 15 for constituting the female spline part 16 are formed in parallel to a central shaft of the spline engaging part. By adopting such constitution, when transmitting torque in this spline engaging part, the respective male spline grooves 19a and 19a and the respective female spline grooves 15 are contacted over the shaft directional total length to solve the purpose.
Patent JP-2002017644-A (JP)
Title: Dishwasher
Inventor: NISHIYAMA YOSHITSUGU
IPC: A47L15/42
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To increase the washing force, and prevent contamination or residues from adhering and remaining. SOLUTION: This dishwasher is equipped with a supercooling means 14 which cools washing water to a supercooled state, and forms sherbet-like ice having fluidity and washes tableware by jetting the sherbet-like ice to the tableware. Thus, washing to the detailed sections of the tableware becomes possible. That is, the inertia force of the washing water when being jetted to the tableware, and the frictional force between the surface of the tableware and the ice are drastically increased compared to a conventional method, and the washing force for the tableware 3 is greatly increased.
Patent JP-2001037761-A (JP)
Title: Vital measuring instrument
Inventor: KAWAGUCHI FUMIO
IPC: A61B10/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To make up lack of position information in vital function measurement. SOLUTION: A function measuring means has an irradiation means 30 which irradiates the plural positions of the living body with light, a detecting means 40 which detects the light which is cast by the irradiation means 30 and detects the light passed through the living body and an image forming means 80 which forms the space distribution images of the vital function from the function measurement data. The image forming means 80 forms the space distribution images 105 by utilizing form information 70 obtained by a form measuring means 1.
Patent JP-2002030255-A (JP)
Title: Industrial material having aqueous composition for film treatment and formed film
Inventor: KOMIYAMA SHINOBU
IPC: C23C22/56
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous composition for a film treatment capable of forming a film having good fingerprint resistance and a good electric conductivity, and also corrosion resistance by a simple method of applying it on the surface of an industrial material, especially a metallic material, and the industrial material having the film formed and dryed, by using the composition. SOLUTION: This aqueous composition for the film treatment is characterized by incorporating a smectite-based clay mineral and a complex compound of >=2-valent metal, and the industrial material having the film formed by using the above composition.
Patent JP-2002032690-A (JP)
Title: Information protection method and system
Inventor: FUKUDA HIDETO
IPC: G06Q30/06
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To establish transaction without giving personal information (information desired to be secret from the third party) such as a credit number, etc., to a sales store. SOLUTION: A trust managing code is circulated in stead of the credit card number to establish sales. To put it to the concrete, processing like the next is carried out. The contents of transaction between a purchaser and a seller are transmitted to a settling server from a personal computer 3. The server 1 issues the trust managing code with respect to the transaction and transmits it to the personal computer 3. The purchaser transmits the trust managing code to the server 2 of the seller with authorized ordering data of merchandise from the personal computer 3. The server 2 transmits the trust managing code to the server 1, which confirms whether the trust managing code is authorized or not. The server 1 performs payment processing to the account of the seller and performs paying processing to the account of the purchaser.
Patent JP-2002032945-A (JP)
Title: Disk device
Inventor: KATO KAZUNARI
IPC: G11B17/051
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to make a disk device thin because of the necessity of increasing a height dimension for moving a clamp arm in a clamp mechanism using the clamp arm. SOLUTION: When a disk D is inserted from an insertion slot 13, and transferred in an inserting direction by a transfer means 17, the disk D is inserted between the loading surface 21 of a tray 20 and a clamping board 31. Moreover, when the disk D is sent in the inserting direction, the clamping board 31 is elastically deformed in a Z1 direction, and the disk D is slipped into the lower part of a clamper 32. When the disk D is abutted on the projected abutting surface of the tray 20, the clamper 32 is inserted into the center hole D1 of the disk D, and the disk D is held in the tray 20. Thus, since the moving amount of the clamper 32 is reduced, the disk device is made thin.
Patent JP-2002028438-A (JP)
Title: Deodorizing method and deodorizing device
Inventor: TSUCHIYA HIROTSUGU
IPC: B01D53/81
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing method and a deodorizing device by which lowering of adsorbing ability can be prevented by preventing wetting of a deodorant without increasing installation cost and, further, life of the deodorant can be prolonged. SOLUTION: [1] In the method or the device for deodorizing a malodorous gas generated at a malodor generating source by supplying the gas to a deodorizing tower, air is supplied to the deodorizing tower when no malodorous gas is exhausted from the malodor generating source. [2] In the method or the device for deodorizing the malodorous gas generated at the malodor generating source by blending the air therewith and supplying the gas to the deodorizing tower, flow rate of the malodorous gas and flow rate of the air are adjusted corresponding to concentration of malodorous components in the malodorous gas.
Patent JP-2002031308-A (JP)
Title: Thick and thin fuel combustion apparatus
Inventor: OTSUKA TETSUJI
IPC: F23C99/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a thick and thin fuel combustion apparatus, capable of properly improving a combustion state by securely restricting a lifting phenomenon of a thin mixed gas, discharged from a thin mixed gas burner port. SOLUTION: A thick and thin fuel combustion apparatus is adapted, such that a straightening plate 13 for straightening thin mixed gas for discharging from a thin mixed gas burner port 10 is provided such that a plurality of corrugated plates 15, exhibiting a corrugated shape and located over the entire width of a longitudinal width of the burner port, extending longitudinally of the burner port and a plurality of flat plates 14, exhibiting a straight line and located over the entire width of a longitudinal direction of the burner plate longitudinally of the burner port are positioned alternately along the direction, where they are disposed in parallel.  A specific flat plate 14a located at a plurality of positions substantially at the center of the thin mixed gas burner port or in the foregoing parallel direction is adapted, such that the width thereof along the parallel direction greater then the other flat plate structure 14b.
Patent JP-2002038585-A (JP)
Title: Connection between beam and column of square steel pipe column by non-diaphragm method
Inventor: SONODA MASAO
IPC: E04B1/58
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To separate square steel pipe columns into two groups with large and small plate thicknesses thereby permitting wide application of common square type thickness cores and reducing the kinds of the forms (outer diameter r) of four corners of square thickness cores, and then to realize the connections between the columns and beams by non-diaphragm method offering excellent efficiency economy. SOLUTION: Dimension of the outer diameter r at four corners of a square type thick core 10 having the same outer diameter as that of a square type steel pipe column 5 is formed smaller than the dimension of the outer diameter R at four corners of the square type steel pipe column and then protruded.
Patent JP-2002029824-A (JP)
Title: Ceramic ball, ball bearing, motor with bearing, hard disk device, polygonal scanner and method for producing ceramic ball
Inventor: NIWA TOMONORI
IPC: C04B35/622
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic ball excellent in wear resistance and capable of preventing noise and vibration even when used as a bearing ball used in a hard disk drive or the like operated at high rotational speed. SOLUTION: The ceramic ball is characterized in that in the observation of the surface of the ceramic ball, a magnetic inclusion is not seen or in the case where a magnetic inclusion is seen, when the interval between circumscribed parallel lines having the maximum interval among circumscribed parallel liens not cutting the inside of the visible outline of each particle which appears on the observed surface is defined as dmax, the size dmax of the magnetic inclusion is <=20 μm. The ceramic ball is excellent in wear resistance and prevents noise and vibration even when used as a bearing ball for HDD(hard disk drive) or for a polygonal scanner.
Patent JP-2002038069-A (JP)
Title: Water base pigmented ink composition for ballpoint pen
Inventor: OKAZAKI TOSHIAKI
IPC: C09D11/18
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a water base pigmented ink composition for ballpoint pens which composition is excellent in the long-term stability and lubricating property, gives no wear of the ball seat for a metal tip, keeps an equal ink outflow during the writing, has both a uniform written-line density and a long writable distance, and also has no run of the ink and no ink leakage from the point of the metal tip, and besides has an effect on the control of the corrosion of the metal tip and an extremely good feeling on the writing touch. SOLUTION: The water base pigmented ink composition for ballpoint pens, containing a pigment, a water soluble resin and a water soluble solvent, is characterized by containing a nonionic fluorine-containing surfactant as the main component, a phosphate of a polyoxyethylene alkyl ether, and a fatty acid ester of a polyglycerine or a fatty acid ester of a polyoxyethylene sorbitane, by having the surface tension in the range of 25-30 dyn/cm, and by adjusting the pH value thereof so as be 7.5-9.0.
Patent JP-2002038361-A (JP)
Title: Radical-resistant fiber structure and hydrogen ion- conducting polymer membrane reinforced therewith
Inventor: NISHIKAWA SATOSHI
IPC: D04H1/4282
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing material comprising a non-fluorine polymer capable of keeping mechanical strengths even under a radical generating environment, and to use the reinforcing material as a hydrogen ion-conducting polymer membrane-reinforcing material for fuel batteries. SOLUTION: This fiber structure, such as a nonwoven fabric, characterized by consisting mainly of fibers comprising polyvinyl chloride as a main polymer and having a thickness of 10 to 50 μm and an air permeability (JIS P8117) of <=10 sec/100 cc.in2, and the hydrogen ion-conducting polymer membrane using the same.
Patent JP-2002034807-A (JP)
Title: Vanity cabinet
Inventor: WAKAO KAZUO
IPC: E03C1/042
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a vanity cabinet which can easily discharging water dropped from a faucet and can increase the number of articles accommodated in a main body cabinet. SOLUTION: An upright wall (2) is formed on the rear surface of a lavatory bowl (1). This upright wall (2) is provided with a faucet (3). A hose cover (4) for receiving water dropping from the faucet (3) is disposed in the upright wall (2).
Patent JP-2002043549-A (JP)
Title: Semiconductor integrated circuit device and production method therefor
Inventor: OYU SHIZUNORI
IPC: H01L27/092
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide technology for improving the refresh characteristics of memory cells and reducing the occurrence of a kink phenomenon in the p- channel type MISFET of a peripheral circuit. SOLUTION: After a sidewall film 12 composed of a thin nitride silicon film is formed on the side wall of a gate electrode 9 in each of n-channel type MISFET comprising the memory cell and p-channel type MISFET Qp of the peripheral circuit, thick light oxide films 11a and 11b are formed by thermally oxidizing the surface of a wafer (p-type well 3 and n-type well 4) on the side of the gate electrode 9. As a result, negative electric charges formed on the interface of the light oxide films 11a and 11b, the sidewall film 12 of the upper layer thereof and a sidewall spacer 16 can be reduced, the refresh characteristics of memory cells can be improved, and the occurrence of the kink phenomenon in the p-channel type MISFET of the peripheral circuit can be reduced.
Patent JP-2002042155-A (JP)
Title: Game system and information storage medium
Inventor: INAGAWA YASUHIRO
IPC: A63F13/525
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system and an information storage medium capable of color dissolving expression in optional color in the optional direction in an object space. SOLUTION: In the object space, two boundary planes each having a boundary value of a composite parameter in the optional direction are arranged parallelly to each other while their normal lines are faced mutually. When a definition point is arranged in an area between the planes, the composite parameter is interpolated according to a distance to the boundary plane. When the definition point is arranged in an area out of the both planes, the composite parameter value is set to zero or one. In this way, on the basis of the composite parameter set in the definition point of the object, composition processing is carried out according to predetermined image information and object image information after geometric processing.