baber/WOPTO huggingface dataset:
Patent JP-2002010325-A (JP)
Title: Position estimating method in radio communication system
Inventor: MATSUKI HIDEO
IPC: H04W92/10
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a position estimating method in a radio communication system, capable of estimating the position of mobile units highly accurately without being influenced by the installation form of a base station. SOLUTION: The above problem is solved by the following procedures. Signals from each base station are received at a mobile unit to measure signal intensity for each base station; signal intensity from base station and base station identifying codes are combined to be delivered to a position estimating apparatus (S10); transmission power corresponding to the base station identifying codes and information on position are read (S12); signal intensity for each base station is normalized in accordance with transmission power that corresponds to its base station identifying codes and reference transmission power (S14); position estimation of a mobile unit is executed in accordance with the normalized signal intensity and the information on location position (S16).
Patent JP-2002007929-A (JP)
Title: Security system for electronic commerce
Inventor: TAKAYAMA SABURO
IPC: G06Q50/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a security system for electronic commerce allowing a buyer to safely purchase a commodity by imparting the security of return guarantee to the buyer and a seller to surely recover the price. SOLUTION: In this security system for electronic commerce, a settlement agent is interposed between the seller and buyer performing a commercial transaction on Internet in an electronic commerce. The settlement agent provides a commodity guarantee service and a price collecting service to the buyer and seller registered in the list of the settlement agent. When the commercial transaction is established between the seller and the buyer, the settlement agent performs the service of keeping the price from the seller, sending the commodity from the seller to the buyer, and returning the price to the buyer when the buyer returns the commodity to the seller in a prescribed period. The settlement agent also performs the service of sending the price to the buyer after the lapse of the prescribed period, and collects the guarantee fee from the buyer and/or the seller.
Patent JP-2002016371-A (JP)
Title: Dust- and water-resistive film, its mounting structure and electronic apparatus
Inventor: YASHIRO YASUMORI
IPC: H05K5/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress the expansion due to the penetration of dust or water into pores or the inner pressure change as a dust- and water-resistive film. SOLUTION: The dust- and water-resistive film 5 has many pores. Fine pores 8 of a smaller diameter than pores 6 formed in one side of the film 5 are formed in the other side. The film 5 is mounted over sounding holes 11 formed in a case 10 of an electronic apparatus with the fine pores 8 located on the front side. Acoustic components 12 corresponding to the sounding holes 11 exist in the case 10.
Patent JP-2002014982-A (JP)
Title: Method and device for extracting feature value of document for text mining
Inventor: LACK TAAWONMATTO
IPC: G06F17/30
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device which can extract the feature value having the same properties as an LSA with use of a small memory space, a simple program and a simple device compared with a device that can execute the LSA, about extraction of feature value of documents for text mining. SOLUTION: A word-document matrix updating means 210 updates a word- document matrix and a base vector calculation means 220 calculates a base vector covering an effective feature value space from the updated word- document matrix. A feature value extraction means 230 extracts the feature value of each document according to the base vector calculated by the means 220. Then execution of these means are repeated until the feature value of documents satisfy each prescribed value given from a user.
Patent JP-2002013390-A (JP)
Title: Shield machine and shield construction method
Inventor: TSUBOI HIROMI
IPC: E21D9/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine and a shield construction method capable of easily constructing tunnels having different sizes of cross sectional shapes. SOLUTION: This shield machine 1 is constituted such that a plurality of single unit shield machines 10 are arranged in the direction crossing the direction of advance of the single unit shield machines 10, the single unit shield machine 10 is provided with a side face blocking member 20 blocking a clearance between side faces of adjacent bodies 11 and a tip face blocking member 30 blocking a clearance between tip faces of adjacent bodies 11, a part of adjacent cutters 40 is mutually overlapped in the direction crossing the direction of advance of the single unit shield machines 10, and adjacent single unit shield machines 10 can come into contact with each other and leave from each other in the direction crossing the direction of advance of the single unit shield machines 10.
Patent JP-2002022188-A (JP)
Title: Grill
Inventor: YAMANE MASAYA
IPC: F24C15/16
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to take out a water receiving pan 3 singly, in a grill which is arranged so that the water receiving pan 3 may be drawn out, interlocking with a grill door through a coupling frame 4 coupled with the grill door 2, when the user opens the grill door 2 frontward. SOLUTION: A hold 31 is projected at the front end of a water receiving pan 3 such that the hold 31 is inserted into a receiver 20 for hold made at grill door 2 when the grill door 2 exists in a closing position. An abutment part 42 which can abut from rear on the rear end 35 of the water receiving pan 3 is made at the rear end of a coupling frame 4 so that an interval over stroke required to draw out the hold 31 from the receiver 20 may open between the rear end 35 of the water receiving pan 3 and the abutment part 42 in condition that the grill door 2 is in close position.
Patent JP-2002022814-A (JP)
Title: Magnetism measuring device
Inventor: KIUCHI HIDEKI
IPC: G01R33/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism measuring device in which the mutual interference of measuring sensitivites by a plurality of magnetometric sensors can be corrected simply. SOLUTION: Calibration-signal windings are wound respectively on magnetometric sensors 1, 2. A calibration means which is composed of a DC current source 8, selector switches 6, 7 and a recorrection execution switch 13 is installed. When the switch 13 is turned on, a current for calibration flows to the calibration-signal windings from the current source 8 through the switches 6, 7. A CPU 10 reads out a magnetism sensing signal at this time, it calculates a measuring sensitivity on the basis of the ratio of the signal to a calibration reference magnetic field which is prescribed in advance. A magnetic-field calculation expression inside a program is corrected and stored. Measurements after that are performed by using the calculation expression.
Patent JP-2002024858-A (JP)
Title: Game system and information memory medium
Inventor: SASHITA YOKO
IPC: A63F13/52
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a game system with a memory medium of its information, which realizes processing of image generation, using a recursive generation of a self-similarity with small burden of processing and small memory capacity for use. SOLUTION: A self-similarity is generated recursively by the predetermined number of times of repeating by using L system and the like, in which the number of repeat of generating the self-similarity is varied according to the distance from the viewpoint. The image of an object, which varies its precision according to the distance from the viewpoint, is generated, based on the same recursive structure expression and on the number of repeating of varying according to the distance from the viewpoint. The recursive structure expression and form specific parameters are made variable on real-time basis in the situation change of a game, and according to which in particular, rewriting of codes of the recursive structure expression, addition of a new code and deletion of a code are carried out.  In the case the code to be processed is the one of a recursive call, the process returns to operating the code within the structure expression to call, after the recursive call is executed, the process is moved to operating the code within the structure expression to be called, and all code operations come to an end.
Patent JP-2002021437-A (JP)
Title: Plate glass holding member
Inventor: MASAKAGE MICHIHIRO
IPC: E06B3/62
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate glass holding member enabling the common use of a plate glass holding frame body having great width by allowing not only thick plate glass but also thin plate glass to be reliably held by the above frame body. SOLUTION: The plate glass holding member is characterized as follows: a holding member body 8 is integrally provided with a hard holding part 11 and a soft holding part 12; the holding part 12 is mounted with opening-part-side and bottom-part-side fin parts 13 and 14 abutting freely on the plate glass H and a frame-body-side fin part 15 abutting freely on the opening part 4 of the fitting groove 3 of the holding frame body 2; in addition, the body 8 is provided with an opening-part-side coupling part 16 for coupling the fin parts 13, 14, and 15; the holding part 12 is fitted with a reinforcing coupling part 17 for integrally coupling the outer side surface of the side wall part 11a of the holding part 11 and the coupling part 16 together; and the coupling parts 16 and 17 and the wall part 11a are coupled together in such an annular manner as to form a space A1.
Patent JP-2002023015-A (JP)
Title: Method for manufacturing optical fiber connector
Inventor: TOKUMURA KEIU
IPC: G02B6/32
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber connector, a method that brings high precision in the formation of a lens surface, and high quality as well as low cost of the product, and also that further simplifies the forming of the lens surface by eliminating a transfer body formed with a lens transfer surface. SOLUTION: A core 24 derived from the end of an optical fiber 23 having a thin diameter core 24 is inserted into a tubular connector body 22, in the core part of which a resin 25 is filled to bury the core 24. Then, from the front end of the connector body 22, a ultraviolet ray curing resin 26 is injected into the space 29 in front of the core derived end by means of an exclusive jig 30 such as a syringe, forming a reservoir 31 of the ultraviolet ray curing resin 26. Subsequently, the reservoir 31 thus formed is irradiated with an ultraviolet ray UV in the front part. The ultraviolet ray curing resin 26 is hardened by this irradiation and formed with a lens surface 27 in the front.
Patent JP-2001350963-A (JP)
Title: Method for deciding business of dispatched teacher and its storage medium
Inventor: TAKEUCHI KIYOSHI
IPC: G06Q10/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently perform allocation processing of dispatching business of a teacher even without a skilled person, to reduce economical burden and above all, to provide a business deciding method for a dispatched teacher, which makes it possible to uplift the motivation of the teacher to his/her job and consequently to improve the learning effect of a participant. SOLUTION: This business deciding method for a dispatched teacher is provided with a selection step in which the order receiving data of a teacher dispatching business are preliminarily stored and a selection data picture for urging to select specified dispatching business among the order receiving data is displayed in accordance with a dispatching business selection request from, a prescribed teacher and a decision step where decision data with which the dispatching business of the prescribed teacher is decided are prepared on the basis of the specified dispatching business selected from the selection data picture.
Patent JP-2002024029-A (JP)
Title: Compiler, compiling method and computer readable recording medium with compile program recorded thereon
Inventor: HAYASHIDA SEIJI
IPC: G06F9/45
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To easily expand a compiler by making a built-in function (intrinsics function) definable when or while a compiler operates. SOLUTION: This compiler 10 for generating an object code 3 with a source program 1 as an input has a lexical analyzing part 11 of dividing an instruction described in the program 1 into tokens, a syntax analyzing part 12 for analyzing whether the tokens are suitable for grammar, a code generating part 15 for converting the program 1 into a machine language, and a built-in function definition attribute storing means for storing a built-in function definition attribute. The syntax analyzing part 12 analyzes the definition and attributes of the built-in function and stores the definition and attributes in the built-in function definition attribute storing means.
Patent JP-2002026803-A (JP)
Title: Portable radio terminal device
Inventor: MIYAMOTO SOEKI
IPC: H04W52/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce the power consumption of a memory as for a portable radio terminal device. SOLUTION: In the portable radio terminal device 10 which is provided with a radio transmission/reception part 11, a CPU 51 for mainly controlling and processing a device including the radio transmission/reception part and the memory 52 for storing a program and data to be used by the CPU to operate these by power feeding of a battery (61), the memory 52 is divided into at least two storing areas (a, b, etc.), power feeding of at least one storing area (b, e.g.) can be turned on/off under the control of the CPU 51, which turns off power feeding to the at least one storing area (b) when not used.
Patent JP-2002021609-A (JP)
Title: Fuel injection amount control device of internal combustion engine
Inventor: KUBO SUEHIRO
IPC: F02D41/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection amount control device of internal combustion engine capable of ensuring a good engine starting ability even in the case where a fuel pressure reduction is generated after a stopping of the engine. SOLUTION: A fuel pressure sensor 24 is provided on a delivery pipe 14 continuously provided on a fuel injection valve 23 and is electrically connected to an ECU 30. When the engine is stopped, the ECU 30 determines a degree of fuel pressure reduction after the stopping of engine based on a difference of the fuel pressure in the delivery pipe 14 immediately after the stopping of engine and a fuel pressure at the time when 30 seconds pass after the stopping of engine. Thereafter, when the engine is started, the ECU 30 determines a fuel injection amount increase coefficient corresponding to the fuel pressure reduction and increases and corrects the fuel injection amount at the time of the starting based on the amount-increase coefficient.  Thereby, the fuel injection amount increased and corrected is injected from the fuel injection valve 23 into a combustion chamber at the time of starting.
Patent JP-2002030372-A (JP)
Title: Thin and deformed superheavy alloy sheet and its production method
Inventor: ITO MASAYUKI
IPC: B22F3/18
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin and deformed superheavy alloy sheet obviated in machining and grinding by performing a rolling stage to a high specific gravity material and excellent in thickness dimensional precision and facial precision and to provide its production method. SOLUTION: This thin and deformed superheavy alloy sheet is obtained by subjecting a sintered alloy sheet containing 80 to 97 wt.% W, and the balance at least two or more kinds selected from Ni, Fe, Cu and Co to rolling and performing blanking.
Patent JP-2002033693-A (JP)
Title: Satellite communication system
Inventor: KIDA TOMOHIRO
IPC: H04J3/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional satellite communication system adopting the DAMA(Demand Assignment Multiple Access) that has caused inefficiency because a time for communication channel assignment is required for each channel connection request and has disabled data transmission when no idle channel exists in communication channels in the case of conducting many data communications with small quantity of data resulting from that the channels have been assigned by the DAMA system independently of the quantity of the data to be transmitted. SOLUTION: Since the satellite communication system of this invention employs one common line signal channel or more for transmission of data with a prescribed quantity or below without using conventional communication channels, the time for assignment and reservation of the communication channels can be reduced and the communication channels can more effectively be utilized in this satellite communication system.
Patent JP-2002035890-A (JP)
Title: Tree wax pattern for lost wax casting method
Inventor: YAGI HIROYUKI
IPC: B22C7/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a tree-shaped wax pattern for the lost wax casting method that many ring-shaped wax patterns are stacked in stages capable of recovering the upper side flange members and fastening implements used for the preparation without breaking the shell. SOLUTION: In the tree-shaped wax pattern for the lost wax casting method in which many ring-shaped wax patterns stacked in layers are fixedly fastened between the upper and lower flange members of a core bar inserted in these axial line parts by the fastening implements, a wax-made upper ring-shaped support piece supporting the upper flange member and the fastening implements is provided on the uppermost stage ring-shaped wax pattern and a sleeve is provided on the lower flange member and further, a wax-made lower side ring- shaped support piece supporting the ring-shaped wax patterns stacked in multiple layers on the sleeve is interposed. The outer diameter of the upper flange member is formed smaller than the inner diameter of the sleeve.  The upper ring- shaped support piece and the lower ring-shaped support piece are eluted to insert the sleeve and recover the upper flange member and the fastening implements together with the core bar.
Patent JP-2002029901-A (JP)
Title: Antimicrobial or insect-repellent water-soluble cyclodextrin film and method for producing the same
Inventor: HARA KOJI
IPC: A23B7/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble film obtained by using a cyclodextrin or a cyclodextrin derivative, and having antimicrobial activities or insect- repellent activities, and further to provide a method for producing the film. SOLUTION: This water-soluble cyclodextrin film includes an antimicrobial agent or an insect repellent. The method for producing the antimicrobial or insect-repellent water-soluble cyclodextrin film is characterized in that a cyclodextrin solution obtained by adding the antimicrobial agent or the insect repellent thereto is coated on the surface of a substrate, and the coated substrate is dried.
Patent JP-2002042799-A (JP)
Title: Nickel-cadmium storage battery and manufacturing method for it
Inventor: MAEDA AKIHIRO
IPC: H01M4/26
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cadmium negative electrode for an alkaline storage battery having the improved utilization rate of active materials and having a long service life, and a battery using it. SOLUTION: A material selected from ytterbium, an ytterbium compound, and a mixture of them is added to a cadmium negative electrode having a main active material made of a cadmium compound, metal cadmium or a mixture of them, and a battery is formed. Therefore, the utilization rate of active materials of the negative electrode is improved, and the cadmium negative electrode for an alkaline storage battery having a long service life and the battery using it are provided.
Patent JP-2001353095-A (JP)
Title: Toilet paper for preventing toilet bowl from being made dirty
Inventor: MATSUSHITA KENJI
IPC: A47K10/16
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent fecal matter from adhering to a toilet bowl after passing a stool in a toilet. SOLUTION: The toilet paper adjusted to the shape of the toilet bowl is placed within the toilet bowl in advance.
Patent JP-2002041754-A (JP)
Title: Free sample providing system and questionnaire collecting method using network
Inventor: ONO TOMOMICHI
IPC: G06Q30/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To realize a free sample providing system which can efficiently obtain demands of a free sample provider (mainly, a company) which tries to efficiently collect questionnaire data at low cost and desired free samples without trouble. SOLUTION: The free sample providing system using a network comprises a data server where information regarding a free sample that a company provides is registered, a compay-side input terminal for inputting information regarding the free sample and management information on a providing period, a providing quantity, etc., a terminal which displays data registered in the free sample data server, a user-side terminal which generates a list of free samples that users desire, an ordering server where the generated free sample list is received and stored, and a control server which controls the information regarding the free sample according to ordering information outputted by the ordering server and the mentioned management information inputted from the company-side input terminal.
Patent JP-2002041860-A (JP)
Title: Compensation system for auction system
Inventor: SAKURAI TOMOAKI
IPC: G06Q30/08
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a compensation system for the sales decrease of a subcontractor in an auction system for reporting an article transported from a distribution company, to which a transportation job is trusted from the maker of products, to plural transporters, accepting bidding from these transporters and successfully bidding the article. SOLUTION: An information control part 1 is operated both as a totalizer for totaling successful bid amounts for the prescribed period of successful bidding of each of transporter and a compensation amount calculator for calculating a compensation amount from a total amount at the end of the prescribed period. The information control part 1 provided with a prescribed automatic distribution program distributes information on the compensation amount calculated by this compensation amount calculator to the related transporter by electronic mail just after calculation, and a TCA secretariat directly or indirectly pays the compensation amount calculated by the calculator to each of transporters.
Patent JP-2002044845-A (JP)
Title: Receiving case of excessive wire harness
Inventor: TSUKAMOTO MASASHI
IPC: B60R16/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an excessive wire harness receiving case easy to connect to a wire harness using less components, easy to assemble, and suitable for miniaturization. SOLUTION: This excessive wire harness receiving case 1 secures the end 2a of a wire harness 2 using adhesive to the inside surface 3b of the side wall 3a of a wire harness support case 3. The fold-back P of the wire harness 2 is clamped on the hook 4 provided on the inside surface 3b. The out-going end 2b of the secured wire harness 2 is curved and made flexible inside the above harness support case 3 and guided to the outlet of the support case 3 by a guide 5.