baber/WOPTO huggingface dataset:
Patent JP-2001147122-A (JP)
Title: Navigation device
Inventor: KASHIWAZAKI TAKASHI
IPC: G09B29/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To improve operability for preserving locus data, and to thereby execute operation support effectively. SOLUTION: When a command of erasing processing is imputed, present position data are obtained and the present position at that time is stored in the first area of a ring buffer as a collection starting spot, and place name data are obtained as information of the starting spot, and the name of the starting spot is decided and set in a prescribed memory region. Collection of the locus data from the present position is newly stated by this erasing processing, and the locus data is stored in the ring buffer in company with running of a car.
Patent JP-2002107563-A (JP)
Title: Optical fiber
Inventor: MATSUO SHOICHIRO
IPC: C03C13/04
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having improved hydrogen resistance. SOLUTION: The optical fiber has a high germanium concentration layer 1 having >=0.1 wt.% concentration of germanium oxide disposed at the center and a low germanium concentration layer 2 having <0.1 wt.% concentration of germanium oxide disposed on the periphery of the high germanium concentration layer 1 and the proportion of the power of light which filters from the high germanium concentration layer 1 into the low germanium concentration layer 2 in a service wavelength band is <=0.4% of the total power of light propagated through the optical fiber.
Patent JP-2002109646-A (JP)
Title: Alarm device having antitheft function
Inventor: TAKAOKA HIROYUKI
IPC: G08B13/14
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device having an antitheft function, capable of preventing a unauthorized carry away of a battery drive type alarm device which has been installed at a preset position. SOLUTION: In the alarm device AB installed at a preset position is provided with removal detecting means PS, Ry for detecting the removal of the device from the installation position and a buzzer BZ for generating an alarm, on the basis of the detection of removal inside of an equipment body forming the alarm device AB.
Patent JP-2002118418-A (JP)
Title: Surface mounting antenna and mounting structure of antenna and radio unit
Inventor: ITO MOICHI
IPC: H01Q5/10
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To facilitate optimization of matching of radiation electrodes 3, 11 and 12. SOLUTION: λ/4 microstrip type radiation electrodes 11 and 12 are formed on the opposite sides of a λ/2 patch type radiation electrode 3. One λ/4 microstrip type radiation electrode 12 and the λ/2 patch type radiation electrode 3 are supplied with a signal from a power supply electrode 5 by electric field coupling through the capacitance. A part of the λ/4 microstrip type radiation electrode 12 on the ground short circuit side and a part of the λ/4 microstrip type radiation electrode 11 on the ground short circuit side are juxtaposed substantially in parallel through a gap thus constituting a section 13 for supplying a signal from the λ/4 microstrip type radiation electrode 12 to the λ/4 microstrip type radiation electrode 11 through magnetic field coupling.
Patent JP-2001220112-A (JP)
Title: Ozone and corona generator
Inventor: KINOSHITA YUKIO
IPC: B01D53/34
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To decrease the voltage to be applied between electrodes in the generation of ozone or corona, to completely separate the electrodes electrically from each other in the ozone or corona generating place, to eliminate the effect of NOx generated with the generation of ozone or corona, to more efficiently and voluminously generate ozone or corona, and to improve the productivity. SOLUTION: One of the electrodes in the ozone generating part 2 is covered with the coat of an insulating body and formed long wire-like, belt-like, rod-like or plate-like and another electrode is formed into a bare wire 13 to meet each shape and arranged in close contact in parallel, at a right angle, in spiral state, a net-like state or a zig-zag state along a insulated core 4 and a low voltage is applied thereto. Both electrodes are electrically and mechanically separated from each other. A denitrification device by zeolite or the like is provided together with the ozone or corona generating vessel.
Patent JP-2002114946-A (JP)
Title: Coating composition
Inventor: KUBOTA HISAO
IPC: A01N25/28
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition, which contains a microcapsule where a proliferation inhibitor against microbes as an active ingredient is well microcapsulated, and consequently can produce fine effects even when a small amount of the proliferation inhibitor against microbes is used, achieve much improvement in persistency of the effects and in sustained release property and ensure stable qualities. SOLUTION: A microcapsule containing a proliferation inhibitor against microbes is incorporated into a coating composition, where the proliferation inhibitor against microbes is microcapsulated with a membrane formed by a reaction of a polyisocyanate component having an amine equivalent of 140-300 with an active hydrogen group-containing component.
Patent JP-2002115228-A (JP)
Title: Beach cleaner
Inventor: KIMURA YOSHIHIRO
IPC: E01H12/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a beach cleaner which is small in size, light in weight, low in cost, easily carries out trash collection, dispenses with most of maintenance, and facilitates running thereof onto a trash station formed of pipe materials arranged side by side at lateral intervals, while assuming a position towed by a tow car. SOLUTION: The beach cleaner is towed by the tow car 2 and travels on sandy soil, to thereby collect trash such as empty cans scattered in the sandy soil. The beach cleaner is comprised of a traveling body 4 including a plurality of stringers 7 which are arranged in a width direction at intervals like a grating, and a towed section to be pulled by the tow car 2, at a front portion of the traveling body. The traveling body 4 has a width dimension Wa thereof set larger than a width dimension Wb of the tow car 2, and a length dimension L thereof set almost equal to the width dimension of the traveling body per se.
Patent JP-2001186197-A (JP)
Title: Current driver circuit
Inventor: HIRATA TAKASHI
IPC: H03K5/08
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To realize a current driver capable of performing operation over a wide voltage range. SOLUTION: A twisted pair of cables TP/NTP respectively connected to a termination bias voltage via a termination resistance is driven. For that reason, the current driver 3 connected to the twisted pair of cables, a common mode voltage monitor circuit 1 for monitoring the difference between the common mode voltage (intermediate potential) V cm of the twisted pair of cables and the power supply voltage of the driver 3 and a current correction circuit 2 connected to the twisted pair of cables, so as to gradually correct the output current of the driver 3 corresponding to the monitored results are provided, and when the current drive capability of the driver 3 falls due to the decrease of the power supply voltage of the driver 3 and the fluctuation of the common mode voltage V cm of the twisted pair of cables,  a constant current operation is made possible by compensating the quantity of the fall of the current drive capability.
Patent JP-2002122229-A (JP)
Title: Gear shift controller for vehicle
Inventor: INAGAWA TOMOKAZU
IPC: F16H61/08
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a gear shift controller for a vehicle capable of preventing driver's sense of gear shift and vehicle's drivability from being impaired when up-shift conditions of cooperative gear shift control inhibitting down-shift or up-shift before a curve are satisfied. SOLUTION: When navigation cooperative gear shift control of an automatic transmission 14 is performed based on the information related to situations around the vehicle or ahead the vehicle, up-shift for jumping over transmission speed set the closest to the current change gear ratio is inhibitted and up-shift to the transmission speed set to the closest to the current change gear ratio is done, if up-shift conditions of the navigation cooperative gear shift control are satisfied after down-shift by the navigation cooperative gear shift control. Consequently, even in case of up-shift up to two stages or more, up-shift with stage by stage is done to satisfactorily prevent driver's sense of gear shift and vehicle's drivability from being impaired.
Patent JP-2002125348-A (JP)
Title: Wiring connection device
Inventor: SHIMIZU TOMONORI
IPC: H02K5/22
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to improve workability, to improve moisture-proofness in a terminal case, and to improve reliability. SOLUTION: A motor stator of a dynamotor is attached to a motor case attached to a cylinder block of an engine, the motor rotor of the dynamotor is attached to a rotor attachment member which is attached to the crank shaft of the engine, vertical walls are erected integrally on the outer circumferential surface of the circumferential wall of the motor case, to form a terminal box with an opening facing radially outward, a motor side insertion hole is formed on the case circumferential wall surrounded by the vertical walls so as to face outside radially outward, motor side connection terminals are connected to motor side coil wires, the motor side connection terminals are embedded and retained in the motor side insertion hole through molding, and the motor side insertion hole is sealed by the molding.
Patent JP-2002124668-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TERAMOTO SHIGEKI
IPC: H01L21/8238
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which the withstand voltage characteristic and the current driving power can be improved without increasing the number of masks. SOLUTION: The manufacturing method comprises a step of etching with a first resist pattern 101 used as a mask to form a gate electrode 9 pattern on a first region A of a substrate 1, implanting ions with the first resist pattern 101 used as a mask to form an n- off set drain 102 on the first region A, etching with a second resist pattern 103 used as a mask to form a gate electrode 10 pattern on a second region B of the substrate 1, implanting ions with the second resist pattern 103 used as a mask to form a p- offset drain 104 on the second region B, and implanting ions with resist patterns used as masks to form source-drain diffused layers on surface layers centers of the n- offset drain 102 and the p- offset drain 104.
Patent JP-2002123736-A (JP)
Title: System for managing point
Inventor: FUJIMOTO ATSUSHI
IPC: G06Q30/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate point saving and management in a point management system and also to effectively utilize a fractional point in stored points. SOLUTION: This point management system for managing points on a network is provided with a managing server on the network and user terminals. The managing server is provided with a point managing means for updating the stored points that each user has, and a point processing means for calculating the numerical value of increased/decreased points used for update processing in the point managing means. The point processing means calculates the numerical value of the increased/decreased points, which changes the numerical value of the points that each user has on the basis of the request of the user or another user, and the point managing means updates the stored points of each user on the basis of the numerical value of the increased/decreased points calculated by the pint processing means. The user terminals can be connected to the managing server on the network, are connected to the managing server on the network by identification information specifying a user and exchange point information including point processing with the connected managing server.
Patent JP-2002121785-A (JP)
Title: Water discharge pipe, and method of forming the same
Inventor: NISHIOKA AKIRA
IPC: E03C1/044
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge pipe capable of increasing strength while maintaining heat insulating performance, and improving qualitative appearance, and a method of forming that. SOLUTION: This water discharge pipe 9 comprising a discharge water channel j to be communicated with a water supply channel i for combined hot and cold water or water formed in a faucet drum body 1 is provided with a double pipe structure of a resin pipe 10 for forming the discharge water channel and a metal pipe 11 covering the resin pipe.
Patent JP-2002131308-A (JP)
Title: Indicator for detecting aluminum carbide
Inventor: SHINTANI YOSHIHIRO
IPC: G01N33/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an indicator capable of simply and accurately determining whether or not aluminum carbide exists in a cast of aluminum or what percent the content is. SOLUTION: This indicator for detecting aluminum carbide in a cast of aluminum is used for determining whether or not aluminum carbide exists in the cast of aluminum or what percent the content is, and characterized in that it is made by incorporating aluminum carbide of a prescribed concentration into a cast of aluminum.
Patent JP-2001165739-A (JP)
Title: Operation method for measurement device
Inventor: INUSHIMA TAKASHI
IPC: G01F1/692
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a sensor using diamond thin film for measuring fluid flow rate with high accuracy. SOLUTION: An operation method for a measurement device using a thin film which is provided with a resistor consists of a first function for integrating the output of a resistance thermometer element in Δt(0), a second operation for supplying the thin film with heat after the first operation, a third operation for integrating the output of the resistor varying with the second operation in Δt(2), and a fourth operation for operating the difference between the integrated value S(0) obtained by the first operation and the integrated value S(0) obtained by the third operation.
Patent JP-2002133578-A (JP)
Title: Passing guide system
Inventor: IMAZU KENZO
IPC: G08G1/005
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the precision in detection of road facilities of a passing guide system. SOLUTION: This passing guide system comprises a passing guide magnet 20 provided on a road surface. The viscosity of an MR fluid 16 housed in a stick 10 is changed by the access to the magnet 20 to change its vibrating characteristic. According to this change of vibrating characteristic, the feel in shaking of the stick 10, the hammering sound or vibration in the collision of the stick 10 to the road surface, or the like is changed. Accordingly, the magnets are set so that the magnetic field intensity is varied according to passing sections, whereby a passerby can more precisely discriminate the passing sections on the basis of the difference.
Patent JP-2002134656-A (JP)
Title: Semiconductor device and its inspection method
Inventor: IKENAGA YUICHIRO
IPC: G01R31/311
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its inspection method capable of performing photo-emission analysis without processing the upper layer wiring part and the like of an IC chip. SOLUTION: A plurality of electrode lands and wiring patters such as wiring are mounted on the surface of IC (semiconductor device) 10, an IC chip 11 is mounted faceup on the surface of a package board 12 forming a plurality of electrode bumps 15 corresponding to the wiring pattern on the rear face, sealed by a sealing resin 14, and a display 16 indicating the position of the IC chip 11 is adhered. The inspection method of the cause of a case that the IC chip 11 produces some defect is a method for inspecting and analyzing the cause of the defect by a photo-emission analyzing method by mounting the IC chip 11 on a test board to be energized and actuated after the package board 12 of an area surrounded by the display 16 is removed from the rear face to open an opening.
Patent JP-2002126787-A (JP)
Title: Scale preventing method and scale inhibitor
Inventor: UNNO TORU
IPC: F27D17/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a scale preventing method and a scale inhibitor, capable of being adapted to the dust collecting aqueous system of the gas from a blast furnace, a converter or a melting furnace type metal refining furnace to effectively prevent the adhesion of scale. SOLUTION: The scale preventing method is characterized by that a substance dissolved in water to form calcium hydroxide or magnesium hydroxide is added to the dust collecting aqueous system of the gas from the blast furnace, the converter or the melting furnace type metal refining furnace. The scale inhibitor for the dust collecting aqueous system of the gas from the blast furnace, the converter or the melting furnace type metal refining furnace contains the substance dissolved in water to form calcium hydroxide or magnesium hydroxide.
Patent JP-2002133273-A (JP)
Title: System of data creation for advertisement printing
Inventor: SATO MASAHIRO
IPC: G06Q50/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a system of data creation for advertisement printing, which allows a plurality of advertisement distributors to select a required type of advertisement printed sheet and to easily create an advertisement in which an information peculiar to each advertisement distributor is printed on the selected type of advertisement printed sheet. SOLUTION: Application information, which is related to an advertisement printed sheet applied by each member, is inputted at an application processing terminal 1. Based on the inputted application information, individual text information for every member is extracted from an individual text database 7, and map information different for every member is also extracted from a map information database 8. Conforming to a predetermined printing information, individual advertisement data different for every member is created by assembling the individual text information and the map information. The plurality of created individual advertisement data are made to correspond to each application information, and then outputted.
Patent JP-2002132763-A (JP)
Title: Device and method for rewriting original text
Inventor: YOSHIMI TAKEHIKO
IPC: G06F17/28
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To rewrite a text in an original language so as to easily convert the text to a text, which is natural and easy to comprehend, in a target language. SOLUTION: This device is provided with an input part for inputting the original text written in a natural language, a table storage part equipped with a dictionary table, a morpheme analysis table, a rewrite rule table and a derivative table, a morpheme analysis part for outputting a morpheme for each word by analyzing the inputted original text while referring to the dictionary table and the morpheme analysis table, and a rewrite part for rewriting the morpheme of the inputted original text to an original text in a prescribed form while referring to the rewrite rule table and the derivative table.  Then, the rewrite rule table is composed of plural rewrite rules composed of patterns before and after rewriting, the derivative table is composed of plural derivative expression couples composed of a pair of basic words and derivatives thereof, and the rewrite part rewrites one part of the original text, which can be matched with the pattern before rewriting, to the text of the pattern after rewriting while using the derivative expression couple.
Patent JP-2002130385-A (JP)
Title: Wear and elongation resistant silent chain
Inventor: SAITO TOYONAGA
IPC: F16G13/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a wear and elongation resistant silent chain in which the wear and elongation of the chain in power transmission can be prevented and also damage to out-of-contact column plates and breakage of coupling pin can be prevented. SOLUTION: In the silent chain wherein a guide link line 10 and an out-of- contact link line 20 are connected alternately by coupling pins inserted through each pin hole of a guide plate 11, a guide column plate 12 and the out-of-contact column plate 21 and a guide plate anti-pullout member 40 is fixed on both end part of the coupling pin 30 respectively, the wear and elongation of the chain in power transmission is prevented by restraining bending of the coupling pin 30 in power transmission by differing the thickness of the guide column plate 12 and the out-of-contact column plate 21 to each other.
Patent JP-2002134840-A (JP)
Title: Semiconductor light emitting element and fabricating method thereof
Inventor: EZAKI MIGAKU
IPC: H01S5/327
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element as a blue green region light emitting element with high performance and its fabricating method. SOLUTION: A GaAs substrate is subjected to anodization to fabricate a porous layer 102, and the surface holes of the porous layer 102 is sealed. A II-VI group compound semiconductor having almost the same lattice constant as GaAs is deposited on a sealed porous GaAs surface layer 103. In this constitution, the extra-thin GaAs layer 103 on the surface of the GaAs substrate relaxes distortion caused by a difference in rate of thermal expansion between the substrate and the growth layer after the growth is completed, so superior II-VI group compound semiconductor crystal with small defective density can be grown on the GaAs substrate. When a semiconductor laser is formed by the II-VI group compound semiconductor on the GaAs substrate, crystal growth at an active layer can be improved greatly.  Then, a high-performance blue-green region semiconductor laser with small oscillation threshold value and long life is realized.
Patent JP-2002135077-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: NAKAO TAKESHI
IPC: H03H9/64
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which utilizes surface waves of SH type which comprises a structure capable of downsizing and reducing a ripple due to a lateral mode. SOLUTION: At least one of IDTs 13, 14 composed of an electrode having a greater mass load effect than Al is formed on a crystal substrate 12, and when a metallization ratio of the IDT is (d) and an electrode film thickness is (h), the metallization ratio (d) and a standardized film thickness h/λ are controlled so that a ripple due to a lateral mode is 0.5 dB or less. In this manner, a surface acoustic wave device utilizes surface waves of SH type.