baber/WOPTO huggingface dataset:
Patent JP-2001344688-A (JP)
Title: Visually handicapped person helping system
Inventor: MIYA ISAMU
IPC: A61F9/08
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a visually handicapped person helping system capable of making a visually handicapped person recognize his/her own present position, the distance to a destination or an obstacle and a direction to safely guide him/her to the destination. SOLUTION: For this visually handicapped person helping system for guiding the visually handicapped person to the destination, the positions of the destination and obstacles in a prescribed range including the destination are stored as map information, transmitters for transmitting signals containing the positional information of an arranged part are installed at a plurality of parts within the prescribed range, the visually handicapped person utilizing the system wears a receiver for receiving the signals transmitted from the transmitters and an azimuth sensor for detecting the direction in which the visually handicapped person utilizing the system advances is provided.  The distance from the present position of the visually handicapped person to the destination or the obstacle and the direction are obtained an the basis of the output of the azimuth sensor, the positional information of the transmitter received by the receiver and the map information stored in a memory, and they are outputted. The output is made in voice and the distance is outputted as it is or by being converted to the number of footsteps.
Patent JP-2001344623-A (JP)
Title: Gate device
Inventor: KATO HIROMITSU
IPC: G07B15/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a gate device for preventing a traffic accident, etc., by preventing a pass-through vehicle from contacting with the preventing bar of the gate device even when the gate device is deviated from the construction limit of a road because it is not opened sufficiently with respect to a normal traffic vehicle because of the abrasion, etc., of the mechanical part, etc., of the gate device. SOLUTION: A disk-like disk 20 is provided at one end of the preventing bar 11 for rotating the bar 11, a light shielding device 30 is fixed to this disk 20, an optical detector 40 is fitted to the normal rest position of the bar 11 on the side of the gate device, and the device 30 is arranged to cut off the detector 40 at the normal rest position. When the detector 40 is in an ON state by the device 30, the bar 11 is regarded to be within the construction limit of the vehicle road and when the bar 11 enters and stops within the construction limit of a vehicle road, a warning signal is outputted.
Patent JP-2001100769-A (JP)
Title: Portable terminal equipment
Inventor: NIMASE TAKESHI
IPC: G10H1/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which facilitates the setting, editing, generation, etc. of tone colors to obtain rich melody sounds and displays pictures to enable a user to enjoy music in various modes. SOLUTION: A portable terminal system TS has a function to simultaneously emit plural sounds by using an FM sound source and uses desired music information, which is downloaded to the terminal system TS by a service to a base station BS, to emit melody sounds for incoming, BGM sounds during services, etc. Music information for sound emission can be obtained from the base station BS, another telephone set terminal OS, a personal computer terminal PC, or a small-sized recording medium 1. Music information to the system is downsized into such form by editing, compression, form conversion, or the like in the information source BS or PC or the system TS that it can be used in the system. When music information including lyrics data is taken in and music performance and lyrics display are synchronously processed, the user can enjoy what is called KARAOKE in the system.
Patent JP-2001354742-A (JP)
Title: Aqueous polyurethane resin solution and aqueous dispersion, and their production methods
Inventor: ISONO YASUHIRO
IPC: C08G18/38
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution or dispersion of a polyurethane resin containing sulfo groups in an arbitrary content, and a method for producing the same. SOLUTION: This solution or dispersion is prepared by dissolving or dispersing, in water, a urethane resin which contains at least one compound selected from among compounds represented by formula (I) (wherein R1 to R4 are each a 1-4C linear or branched alkyl; R1 and R2 are each a 1-18C alkyl, alkylene or alkenyl and R3 and R4 are each a 5- or 6-membered cyclic aliphatic amine; or one to three of R1 to R4 are each a 1-18C alkyl, alkylene or alkenyl and one to three of the rest are each a 1-4C linear or branched alkyl) and formula (II) (wherein R1 is a 1-18C alkyl, alkylene or alkenyl; and R3 and R4 are each a 5- or 6-membered-heterocyclic compound).
Patent JP-2001353978-A (JP)
Title: Method for manufacturing stensil paper for thermal screen printing
Inventor: KOREMURA TAKASHI
IPC: B41N1/24
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply, efficiently and stably manufacturing stencil sheet for thermal screen printing excellent in printing durability (peel and rupture resistance) and also excellent in dimensional stability and image properties at the time of printing of many sheets. SOLUTION: When a thermoplastic film and a porous support are laminated, they are coated with an adhesive and the adhesive coated surface of them are mutually laminated. The coating amount of the adhesive is 0.02-0.70 g/m2 on the side of the thermoplastic film and 0.20-3.00 g/m2 on the side of the porous support.
Patent JP-2002091887-A (JP)
Title: Work management system
Inventor: TEZUKA NAOTO
IPC: G06Q10/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a work management system which can decrease the terminal input operations of an operator by means of portable terminal equipment that can transmit and receive electronic mails. SOLUTION: An electronic mail production means 6 produces a worker's report electronic mail by referring to a schedule storage means 2 contained in a management device 1 and the data stored in a report information storage means 3 and transmits the electronic mail to a portable telephone set 14 of the worker. The worker deletes partly the received electronic mail and replies this mail. The device 1 analyzes the data on the transmitted electronic mail and the data on the replied electronic mail via a mail analysis means 10 and calculates the next mail transmission date via a transmission date calculation means 8 to store the calculated date in a processing data storage means 12.
Patent JP-2001324455-A (JP)
Title: Visual inspection apparatus for mounting substrate
Inventor: YOSHIDA TOMOICHIRO
IPC: G01N21/956
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To correctly extract shape images of bodies to be inspected, relieve operator's work o entering a color parameter and the like, and improve an arithmetic operation speed in a visual inspection apparatus for mounting substrates. SOLUTION: A color CCD and a white multi-optical axis illumination are set to obtain image data for every luminance information, every color information and every angle of illumination, so that inspection can be carried out in different manners of color inspection and luminance inspection. In the color inspection, color signal data is compressed by converting color data to R relative two color values. In the luminance inspection, an operator can select an optimum inspection image and an optimum inspection color.
Patent JP-2001314216-A (JP)
Title: Hanging-type umbrella holder
Inventor: INAGAKI ITSUO
IPC: A45B25/24
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hanging-type umbrella holder for preventing the surroundings, clothes or a cabin from being wet by taking in/taking out an umbrella when a person comes in or goes out of a gateway in a narrow gate or gets in or gets out a car in a rainy day. SOLUTION: This hanging-type umbrella holder can be hung directly or via a string, and forms a container comprising a water receiver for a small number of umbrellas and an umbrella spread preventer so that umbrellas can be easily taken in or taken out.
Patent JP-2002002828-A (JP)
Title: Folding type heat-insulation box
Inventor: KOI ATSUJI
IPC: B65D81/18
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a folding type heat-insulation box which is excellent in heat-insulating property. SOLUTION: A cushioning sheet 40 has a large number of chambers 41 in which air is enclosed. A heat-insulating sheet member 4 is formed in such a manner that the cushion sheet 40 is pasted on and covered with an aluminum foil 42. This heat-insulation box is formed of such a heat-insulating sheet member 4.
Patent JP-2002003514-A (JP)
Title: Method for producing tetrafluoroethylene.perfluoro(alkyl vinyl ether) copolymer
Inventor: IWASAKI TAKAHIKO
IPC: C08F2/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tetrafluoroethylene.perfluoroalkyl vinyl ether copolymer(PFA) wherein the formation of homopolymer of tetrafluoroethylene(TFE) monomer is controlled, TFE exists in the polymer uniformly, the molecular weight distribution is small and the mechanical properties such as flexural life or the like is excellent. SOLUTION: In the method for producing PFA by copolymerizing tetrafluoroethylene(TFE) and perfluoro(alkyl vinyl ether)(PAVE), the polymerization is carried out in an aqueous polymerization medium in the presence of a terpene such as limonene or the like.
Patent JP-2001086666-A (JP)
Title: Microwave supply circuit and its manufacture and mover identifier
Inventor: FUJITA TAKU
IPC: H04B1/59
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the rectification efficiency caused by the property dispersion of a rectifying element, in a responder for a mover identification system. SOLUTION: A capacitor 105 for adjustment is connected between the anode end and the cathode end of a diode 104, and the slippage of the matching condition to the dispersion of the capacity between terminals is corrected by changing the capacity. That is, this is one which prevents the deterioration of the rectification efficiency, by constituting a matching circuit 103, using the standardized value of the capacity between terminals or the average value, and adjusting only the value of the capacitor 105 for adjustment, according to the degree of change, in the case that the capacity between terminals has changed from this value. The capacity of the capacitor 105 for adjustment is, for example, 0 pF-0.5 pF.  As a result, an advantageous effect can be obtained such that it can materialize a microwave supply circuit which can easily adjust and improve the deterioration of the rectification efficiency accompanying the property dispersion of the diode 104, by adjusting only the capacity value of the capacitor 105 for adjustment.
Patent JP-2001246536-A (JP)
Title: Method of mirror-finishing edge of recording medium disc original plate
Inventor: YAMAHARA MICHIHIRO
IPC: B24D5/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a finishing method of mirror-finishing the edge of a record ing medium disc original plate capable of substantially eliminating pits on the edge of a recording medium substrate and which is easily operated without causing dispersion in the quality of the recording medium substrate after finish ing. SOLUTION: This is a method of mirror-finishing the edge of a recording medium disc original plate including (1) a process to polish and mold the edge of the recording medium disc original plate punched out from a glass plate in a trapezoidal shape by a diamond wheel, (2) a process to polish the edge of the disc original plate by using a resin bonded grinding wheel having abrasive grains of grain size #220-#1200 and (3) a process to polish the edge of the disc original plate by using a resin bonded grinding wheel having abrasive grains of grain size #5000-#20000.
Patent JP-2001051802-A (JP)
Title: Circuit putting logical sector and physical sector of disk storage system in order
Inventor: CHARLES LEE STILL
IPC: G06F3/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a system by controlling a switch in response to outputs of a logical length counter and a physical length counter so that a 1st data stream is selected until the logical length is counted and also controlling the switch so that an embedded value is selected until the physical length is counted. SOLUTION: A data stream of a disk drive is divided into physical sectors 1 to 32, which hold logical sectors 1 to 32 of data issued by a processor. Embedded data 310 are added to each logical sector so that the beginning of next logical sector is put at the beginning of the next physical sector. For example, the embedded data 310 are so added to a physical sector #1 as to be put at the beginning of a logical sector #2. The embedded data 310 are added to each logical sector by a circuit which is positioned between the processor and disk drive in an operable state (A). The result of application is shown (B).
Patent JP-2002004380-A (JP)
Title: Apparatus for supplying toilet washing water
Inventor: OKAMOTO YOSHIAKI
IPC: A47K3/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for supplying toilet washing water, which can use leftover water in a bathtub as washing water for a flush toilet, if the bathtub stores therein leftover water, thereby suppressing water rates and economically and efficiently using water, and can use the flush toilet in the event of water failure, as in normal times, provided that water is stored in the bathtub, by supplying water in the bathtub to a water storage tank of the flush toilet. SOLUTION: The apparatus for supplying toilet washing water is comprised of a supply pipe for supplying water stored in the bathtub to the water storage tank of the flush toilet, and a supply mechanism arranged at the supply pipe, for supplying the water in the bathtub.
Patent JP-2002016000-A (JP)
Title: Nitride semiconductor element and nitride semiconductor substrate
Inventor: HATA MASAYUKI
IPC: H01S5/343
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate capable of causing a nitride semiconductor layer having proper crystallinity to grow. SOLUTION: An n-GaN off substrate 1 comprises an off surface tilted 1-20 deg.C from (0001) plane. Here, the tilt direction of the off surface is in the direction ±7 deg.C from <11-20> direction. When a nitride semiconductor layer is grown on the n-GaN off substrate 1 comprising the off surface, the crystal growth of the nitride semiconductor layer takes place mainly in step flow mode. Thus, using the n-GaN off substrate 1, a nitride semiconductor layer of proper crystallinity can be provided.
Patent JP-2001036083-A (JP)
Title: Method for forming mos transistor using damascene and chemical mechanical polishing process
Inventor: RI SEIKEN
IPC: H01L29/43
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent damage from being caused by providing an interlayer dielectric on a sacrifice gate pattern and an oxidation-resistance film on a semiconductor substrate, eliminating the sacrifice gate pattern for forming a trench and providing a low-resistance metal film on a barrier film, and at the same time forming a metal gate until the upper surface of the interlayer dielectric is exposed. SOLUTION: A gate insulation film 12 and a polysilicon film are sequentially formed on a semiconductor substrate 10 and are subjected to patterning. A uniformly thick oxidation- resistance film 15 is deposited on a sacrifice gate pattern and the semiconductor substrate 10. Deposition is made onto the oxidation-resistance film 15 with thickness to the extent for covering a resultant object with an interlayer dielectric 16. The exposed sacrifice gate pattern is eliminated and a trench for limiting the formation region of a copper gate 18A if formed. A barrier film 17 is deposited on the interlayer dielectric 16 and the upper portion of the inner wall of the trench, and a low-resistance metal film 18 is provided by thickness for burying the trench.  The copper film 18A and the barrier film 17 are polished by a CPM process with the interlayer dielectric 16 as a polishing prevention layer, and a copper gate 18A surrounded by the barrier film 17 is formed, thus preventing damage without sacrificing element characteristics.
Patent JP-2002014217-A (JP)
Title: Method for manufacturing color filter
Inventor: IKEDA TAKESHI
IPC: G02B5/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter by using a development method excellent in uniformity and reproducibility of a pattern in a large-size substrate. SOLUTION: A color photosensitive layer is formed on a transparent substrate 61 and exposed according to a pattern to form a latent image of the pattern, the obtained substrate 11 to be developed is carried to a dipping development tank 21 of a developing chamber 1, the tank is filled with a developer 51, and the substrate is slowly moved for dipping development, and then immediately after the substrate is carried to a washing changer 2, the whole surface of the substrate is simultaneously washed by using washing nozzles 41 to complete the developing process. By repeating the above process for required times, a light shielding layer 62, red pixel filter 63R, green pixel filter 63G and blue pixel filter 63B are formed on the transparent substrate 61 to manufacture the color filter.
Patent JP-2002011127-A (JP)
Title: Golf cart
Inventor: JIKIBA YASUHIRO
IPC: A63B55/60
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a golf cart capable of exhibiting a sufficient drive force even in a very hilly golf course while with a compact drive sources. SOLUTION: A main body 1 on which golf bags are mounted is provided with a motor 22 and an engine 10a to be drive sources and an inclination sensor 20 to detect the inclination of the main body 1. The drive source is switched to the motor 22 and the engine 10a according to the angle of inclination of the inclination sensor 20. The motor 22 is used as the drive source, for example, in the case of a downhill slope and level ground, and the motor 22 and the engine 10a are both used as the drive source to travel in the case of an uphill slope.
Patent JP-2002014529-A (JP)
Title: Developing device
Inventor: FUKUNAGA YASUYUKI
IPC: G03G15/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a whole device without causing unevenness in concentration of developer in a developing device of a vertical type agitating system provided with a first agitating and carrying means and a second agitating and carrying means in the top and the bottom. SOLUTION: In the device, it is characteristic that the carrying speed of the developer by the second agitating and carrying means is made to be faster than the carrying speed of the developer by the first agitating and carrying means.
Patent JP-2002014817-A (JP)
Title: System for distributing file
Inventor: FUKUDA HARUO
IPC: G06F9/445
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a file distributing system capable of efficiently distributing the files of a server to clients. SOLUTION: A program control component 104 is provided with a function to be operated cooperatively with a program distributing server 108 for storing a downloaded program module group 107 in a first file system 102. A module table 106 is constituted as a table in which information related with the program module group 107 to be distributed is carried, and preliminarily prepared for each user of this file distributing system by a system manager prior to the program distribution. A program distributing server 108 provides files stored in a second file system 105 in response to a download request from the program control component 104.
Patent JP-2002013978-A (JP)
Title: Flame detector
Inventor: AIZAWA MASATO
IPC: G01J1/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce assembling man-hours and cost when providing a plurality of detecting elements with a temperature control member for a false alarm prevention. SOLUTION: In this flame detector with the plurality of detecting elements 19 and 20 arranged on a printed circuit board 22, the plurality of detecting elements are adjacently arranged and the temperature control member 24 is provided covering all of the plurality of detecting elements 19 and 22. The temperature control member 24 has an opened back face, a side face 24a and an upper face 24b with shapes corresponding to the arrangement of the plurality of detecting elements 19 and 20, and openings 36a and 36b not obstructing detection ranges formed in positions of light receiving faces of each detecting element.
Patent JP-2002024716-A (JP)
Title: Method and system for payment
Inventor: OZAWA MASATO
IPC: G06Q50/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for payment for the purchase of a product on a computer network capable of minimizing a damage even the information on payment is stolen. SOLUTION: A client 8 requests a one-time card number effective for one time purchase of a product by utilizing an exclusive network 80 usable with a credit company 88, and the credit company issues the one-time card number upon the request. After receiving the one-time card number, the client purchases the product from an electronic shop by utilizing a wide network environment, and pays with the one-time card number. Since this one-time card number is effective only one time, the damage can be minimized even if the number is stolen.
Patent JP-2002024162-A (JP)
Title: Device and method for transferring data
Inventor: KAWAGUCHI KENICHI
IPC: G06F13/12
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device for transferring data between a system bus and a local bus at high speed. SOLUTION: A bus bridge 101 is connected between a system bus 132 and a local bus 137, data to be transferred on the system bus 132 among a CPU 133, I/O equipment 136 and a main storage device 135 are held via an associated memory control part 105 into an associated memory 106 and when access from the I/O equipment 138 on the local bus 137 to these data occurs, the data are transferred from the associated memory 106 to the I/O equipment 138. Therefore, when data transfer from the I/O equipment 138 to the main storage device 135 is requested and these data are held in the associated memory 106, a bus cycle does not occur on the system bus 132 so that the data can be transferred at high speed.
Patent JP-2001340036-A (JP)
Title: Tool for treating pet excretion
Inventor: MARUO MITSUNOBU
IPC: A01K23/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost tool for treating a pet excretion by supplying a thick paper and a bag with functions and integrating the thick paper with the bag and to simultaneously provide a tool for treating an excretion by supplying a thin paper with a function so as to reduce a cost. SOLUTION: This tool for treating a pet excretion is obtained by forming a thick paper, providing the thick paper with a grip (1), folds (2), small holes (4) and a knob (5), providing a bag (6) with a small hole (7) by punching and integrally bonding the bag to the thick paper as shown in the figure.