baber/WOPTO huggingface dataset:
Patent JP-2000275054-A (JP)
Title: Navigator for vehicle
Inventor: FUTAMURA MITSUHIRO
IPC: G08G1/0969
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To easily set a spot and search a route not passing through the spot in the case that the spot not desired to pass through is present. SOLUTION: This navigator for a vehicle for searching the route to a destination and guiding the route by it is provided with an information storage means 3 for storing map information, a bypass information storage means 4b for registering bypass information and a route search means 4a for searching the route to the destination based on the map information stored in the information storage means 3. In the case that the bypass information is registered in the bypass information storage means 4b, the route search means 4a reads the registered bypass information from the bypass information storage means 4b, refers to the bypass information and searches the route to the destination based on the map information.
Patent JP-2001246038-A (JP)
Title: Supporter and method for manufacture thereof
Inventor: SHIMADA HIROMI
IPC: A41D13/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a supporter in which there are no pressure by a back cloth, no sense of incongruity with the moderate fastening of a front cloth, and no slipping down of the supporter while in use. SOLUTION: A manufacturing method of a supporter III according to the present invention is, characterized in that the back cloth which is square and the front cloth having a plurality of parallel shirring which is of the same size as the back cloth and in which tuck is included in a length direction are prepared, the front and back cloths are piled up, both ends are sewn from the shirring part and aslant in a inside direction each other in the upper end part, each outer corner is cut, moreover a thing in a cotton form which is of the same shape as the cloths is piled up on the piled cloths, three sides except for the opening of the cloths are sewn and are then turned inside out, subsequently the opening is sewn while putting a tuck in the front cloth to give a multi- layered cloth, and the resulting multi-layered cloth is used.
Patent JP-2001213777-A (JP)
Title: Vitamin c soaked in alcohol
Inventor: NAITO KOICHI
IPC: A23L33/15
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To increase the pharmacological effect, by adding an alcohol to a vitamin C either in a powder state or an aqueous solution state. SOLUTION: An alcohol is added to vitamin C.
Patent JP-2001247135-A (JP)
Title: Standing pouch, and manufacturing method thereof
Inventor: KUGE RAIZOU
IPC: B31B50/64
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a standing pouch which is beautiful in appearance and large in capacity by changing the concept of the self-standing pouch from a two-dimensional bag to a three-dimensional tube. SOLUTION: The standing pouch comprises a body portion 5 and a bottom portion 6 folded in a V-shape, and a center portion of the bottom portion is expanded and the pouch stands itself when a content is filled therein. The direction (2) in which the folding line of the bottom portion 6 is intersected with the direction (1) in which a sealed mouth portion 5a of the body portion 5 is extended on the projected plan view. A swell of a center portion 6a of the bottom portion 5 is gradually increased toward the mouth portion 5a to obtain the standing pouch with the concept thereof close to that of the three- dimensional tube.
Patent JP-2001255682-A (JP)
Title: Electrophotographic photoreceptor, method of forming image, image forming device and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/147
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high surface strength for a long time on which large recesses or projections are hardly produced, and to provide a method of forming image, an image forming device and a process cartridge by using the aforementioned electrophotographic photoreceptor so as to maintain good cleaning performance and to form a sharp image for a long time. SOLUTION: In the electrophotographic photoreceptor having at least a plurality of resin layers on a conductive supporting body, the abrasion amount ΔH per one rotation after an abrasion test is carried out ranges 0<ΔH<=1×10-5 (μm), and the ten point average surface roughness (Rz2) after the abrasion test is <=10 times as much as the initial ten point average surface roughness (Rz1).
Patent JP-2000317936-A (JP)
Title: Method for water treatment for wet type gravity separator
Inventor: YAMAZAKI SHIGEKI
IPC: C10L5/48
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent water (a gravity liq.) from being contaminated when chlorine- contg. plastics are to be separated from waste plastics by means of a wet type gravity separator. SOLUTION: Waste plastics 10 are fed into a washing and mixing tank 2 by means of a conveyor 1 and are agitated by means of an agitator 3 and are washed and mixed with water (a gravity liq.). Then, a slurry consisting of the waste plastics and water is fed into a centrifugal gravity separator main body (a separating tank) 5 by means of a slurry feeding pump 4 and in accordance with gravity difference to water, it is separated into lightweight articles 7 being useful for reuse and heavy weight articles 6 contg. chroline-contg. plastics and they are respectively discharged from discharge outlets.  By feeding adsorbing members 9 (papers, fabrics, yarn wastes, wood wastes, active carbon, etc.), on the conveyor 1, the adsorbing members 9 adsorb contaminants stuck on the waste plastics and contaminants dissolved or dispersed in water and while the contaminants are filtered from a heavy weight articles 6 side or a lightweight articles side of the centrifugal gravity separator main body 5, they are discharged with the heavy weight articles 6 or the lightweight articles 7. The water is prevented thereby from being contaminated.
Patent JP-2000307171-A (JP)
Title: Pinning layer of magnetic device
Inventor: ALLENSPACH ROLF
IPC: H01F10/22
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To realize a pinning layer which is capable of causing a strong pinning effect at a high operating temperature by binging an anti-ferromagnetic layer into direct contact with a ferromagnetic layer so as to induce an exchange bias in the ferromagnetic layer. SOLUTION: A GMR sensor 10 includes a substrate 11 of glass or the like, and a first layer of soft ferromagnetic matter, a second layer 14 of non-magnetic metal matter, a third layer 16 of ferromagnetic matter which is preferably hard magnetic so as to fix its magnetization at a prescribed position, and a fourth layer 18 of anti-ferromagnetic matter functioning as a pinning layer 18 are deposited on the substrate 11. Either or both of the ferromagnetic layers 12 and 16 are formed of Co, cobalt alloy, or other ferromagnetic matter. The second layer 14 of anti-magnetic metal matter functioning as a spacer layer may be formed of precious metal such as Cu, silver or the like. The third layer 16 is fixed or pinned down by the pinning layer 18. Therefore, a magnetic device which includes the structure mentioned above can be normally used in a high-operating temperature environment.
Patent JP-2001258659-A (JP)
Title: Rack
Inventor: YAMAMURA KATSUYA
IPC: A47B57/14
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To simplify the attaching and removing operation of rack boards 24 to and from a rack body 18. SOLUTION: A pair of supporting poles 12 and 12 for supporting the rack boards are provided with a specified space therebetween. Multiple of supporting pieces 14 are horizontally laid between the supporting poles 12 and 12 perpendicular to the height direction of the supporting pole 12 with specified spaces therebetween. A hook 22 of each rack board 24 is hooked on the supporting piece 14 provided on the supporting pole 12.
Patent JP-2001264658-A (JP)
Title: Beam scanner
Inventor: SAITO SUSUMU
IPC: H04N1/113
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To realize the high picture image quality by holding each scanning beam at the prescribed equal interval always, in this case although a system to scan simultaneously a plurality of beams using an array light source is effective in the writing in the high speed and high printing dot density of printing data by scanning beams, such as a laser printer. SOLUTION: In a plurality of beams scanning optical system, a time interval for which a specific beam passes a photodetector disposed near a scanning start edge is detected, an inclination of the array light source is controlled always so as to eliminate the deviation from the prescribed value of this time interval and high precision writing of an image signal is performed by holding all scanning beam pitchs equally.
Patent JP-2001264430-A (JP)
Title: Airport surface aircraft monitor system
Inventor: NAGANO SUKETOSHI
IPC: G01S13/91
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an airport surface aircraft monitor system which can correctly detect the kind of each aircraft traveling on the airport surface and the position thereof without installing any special equipment on the aircraft. SOLUTION: An aircraft ID card 11 is attached to the aircraft, and the aircraft number recorded in the aircraft ID card 11 is detected by an interrogator 21 installed at predetermined intervals on a traveling passage of the aircraft, and the position of the aircraft is judged from the position of the interrogator 21 detecting the aircraft number. The kind of each aircraft present on the airport surface and the position thereof are simultaneously detected, and controlled without installing any special equipment on the aircraft.
Patent JP-2001263810-A (JP)
Title: Hot water supply, cleaning, temperature rising reutilization system for bathtub and warm water pool
Inventor: SOGA ICHIJI
IPC: F24H9/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply, purifying temperature raising reutilization system to a bathtub and a warm water pool in which an electromagnetic induction heating temperature raising apparatus is used to narrow an installation place and finely control temperature, and temperature raising time is short. SOLUTION: A hot water supply, purifying temperature raising reutilization system 10 for a bathtub, etc., is adapted such that it is constructed with a system where water supplied to a hot water supply tank 2 is raised in temperature through an electromagnetic induction heating temperature raising apparatus 11, and then temperature raised hot water is returned to the hot water supply tank 2, and further the returned hot water is supplied to a bathtub 1 and the like, and a system where hot water in the bathtub 1 and the like is sent to a filter 5 for filtration thereof, and the filtrated hot water is raised in its temperature through an electromagnetic induction heating temperature rising apparatus 11a, and the temperature raised hot water 12 is returned to the bathtub 1, etc.
Patent JP-2001266002-A (JP)
Title: Method and device for providing personal adaptive information through personal authentification
Inventor: KAWABE HIDEKI
IPC: G06Q10/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide various services suitable for each case and person in various cases of daily life, without having to require troublesome procedures. SOLUTION: A provided service management table, where classifications and provision conditions of services are described for each person, is arranged. When a user is about to receive a service, personal identification information is read out from an IC card or the like, where personal identification information of this user is stored (step 21), and personal identification information inputted directly by the user at site is read (step 22), and these two personal identification information are compared with each other for identifying the user (step 23). The provided service management table is retrieved, on the basis of the result of identification of the user (step 24), and information (provision condition or the like) related to a service to be provided for the user is outputted (step 25).
Patent JP-2001258777-A (JP)
Title: Bath with stool
Inventor: ASHIDA SHUICHI
IPC: A47K3/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a bath with a stool formed to surely prevent the buttocks from slipping in a lower body bathing and obtain safe and comfortable bathing SOLUTION: The stool 1 for half-length bathing is integrally molded standing from deep bottom part 2. A sitting face 1a is molded in a concavely bent form which gradually rises toward the deep bottom part 2 side.
Patent JP-2001261885-A (JP)
Title: Rubber composition and tire using the same
Inventor: MORINAGA HIROSHI
IPC: B60C11/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which satisfys the braking performance on a wet road surface and the braking performance on an ice and snow road surface, and a rubber composition which can be effectively used in the tread rubber of the tire. SOLUTION: The rubber composition comprises a rubber component composed of a natural rubber and a synthetic rubber, short fibers having a diameter of 10 μm to smaller than 50 μm, and short fibers having a diameter of 50 μm to not greater than 300 μm, and the tire has a tread rubber to which this rubber composition is applied.
Patent JP-2001267629-A (JP)
Title: Optical signal transmitting/receiving device
Inventor: TAKAHASHI RYUTA
IPC: H04B10/2507
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal transmitting/receiving device easily reduced in size and capable of keeping the receiving sensitivity of a semiconductor photodiode for reception with reliability and at high level, by preventing noises caused by laser light emitted from a semiconductor laser for transmission. SOLUTION: In an optical signal transmitting/receiving device having a semiconductor laser 11 for transmission and a semiconductor photodiode 12 for reception on the same substrate 13, the semiconductor photodiode 12 for reception is disposed outside the region in which laser lights 1a, 1b emitted from the front side and back side of the semiconductor laser 11 for transmission expand.
Patent JP-2000311439-A (JP)
Title: Recording and reproducing device
Inventor: ONO MASAMICHI
IPC: G11B27/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To make it possible not only to reproduce accompanying sound, but also to record a song by a single device. SOLUTION: A magneto-optical recorder 8 reads a MIDI(Musical Instrument Digital Interface) data recorded in the region only for reading a partial ROM disk 804, and a CPU 2 controls a MIDI sound source 14 according to the read MIDI data, and makes the MIDI sound source 14 output an audio signal therefrom. An audio signal inputted from a microphone 16 and the audio signal outputted from the MIDI sound source 14 are synthesized in an interface 12, and recorded on a two-way region for reading and writing of the partial ROM disk 804.
Patent JP-2000287288-A (JP)
Title: Small-sized microphone
Inventor: LENHARD-BACKHAUS HUGO
IPC: H04R9/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an enclosed small-sized microphone with moisture proof. SOLUTION: The small-sized microphone 1 is provided with a front plate 9, a seating 2 and a side part 3 that is placed between them and provided with at least an opening 3a. Covering the opening 3a with diaphragms 3', 3" forms an internal space 7 in the interior of the microphone 1. Then the internal space 7 is communicated with a balanced space 8 with a material having a high acoustic impedance and a slacked membrane 6 encloses the balanced space 8 with moisture proof against the outside of the membrane 6.
Patent JP-2000308149-A (JP)
Title: Device and method for extending service radius in mobile communication system
Inventor: KIN KO
IPC: H04B1/707
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To extend the service radius by successively adjusting a clock generated based on a signal obtained from a base station by a previously decided level, transmitting it to a transmission part and trying access when access to the base station is failed. SOLUTION: A clock generation part 10 receives the system clock of a base station and generates a clock required for transmitting a mobile station signal. When a response signal from the base station cannot be received after an access signal is transmitted to the base station through a mobile station signal transmission part 40, a base station signal reception part 20 transmits the failure of access to a clock adjusting part 30. The clock adjusting part 30 adjusts the clock outputted from the clock generation part 10 by moving up by initial delay time which is previously decided and transmits it to the mobile station signal transmission part 40. Thus, access is tried again at timing moved up by initial delay time compared to the previous system clock.
Patent JP-2001266644-A (JP)
Title: Conductive paste
Inventor: KIKUCHI JUNICHI
IPC: H05K3/40
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly conductive paste to be filled into a through hole or non-through hole for the connection between layers. SOLUTION: The paste includes a binder, conductive powders and a solvent. The evaporation rate of the solvent is 30 or less, and the boiling point of the solvent is in the range from 150 to 260 deg.C.
Patent JP-2001272442-A (JP)
Title: Logic circuit test pattern generating device
Inventor: HAMAMURA SEIICHI
IPC: G01R31/3183
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the fault that many patterns need to be inputted to initialize an LSI from a reset state to a desired state to be tested by a logic circuit test of the LSI and it takes a long time for the input. SOLUTION: A logic machine is regarded as a state transition machine and a test pattern which has a short, execution time is generated fast as a fault detection test pattern for detecting a fault place as the state transition machine having a level higher than a gate level by using genetic algorithm and applied to a logic circuit having got out of order to infer the mentioned fault place. Thus, an object area of fault place specification by gate level fault inference is narrowed down to improve the precision of the gate level fault inference and shorten the execution time.
Patent JP-2001274127-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOMURO YOSHIAKI
IPC: H01L21/304
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which has a planarizing step, capable of achieving a global planarization. SOLUTION: A layer 3 to be polished is formed on a substrate 1 in the form of covering protrudent patterns 2a, 2b, 2c, 2d. The layer 3 is etched off to form a plurality of perforated patterns 5c, 5d on portions C, D which have areas broader than other portions of step tops of the layer 3, where the patterns 5c, 5d are formed such that the polishing quantity distribution in the substrate 1 plane is set uniform. Then the planarizing polishing is made, starting from the surface of the layer 3, to advance the polishing at an equal polishing rate in the substrate 1 plane.
Patent JP-2001272185-A (JP)
Title: Egr gas cooling device and manufacturing method therefor
Inventor: YOMODA MUTSUO
IPC: F28D7/16
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts remarkably compared with a conventional EGR gas cooling device in the EGR gas cooling device for cooling EGR gas circulated from an exhaust gas system into a suction manifold through an EGR gas pipeline, and to provide the manufacturing method of the device. SOLUTION: The EGR gas cooling device is constituted of a pair of end plates 15, 19 arranged at both sides of a shell 11a on which the inlet pipe 17 of cooling liquid and the outlet pipe 21 of the same are opened, a plurality of tubes 29 arranged between the pair of end plates, an inflow side header 13b of the EGR gas which is arranged at one side of the shell, and an outflow side header 11b of the EGR gas arranged on the other side of the shell. The EGR cooling device has the outer tubular member 11 constituted of the shell or one part of the same, and at least the inflow side header unit or the outflow side header unit which are formed through integral forming.
Patent JP-2001279632-A (JP)
Title: Snow melting device and method for mechanical parking device
Inventor: IMAFUKU OSAMU
IPC: E01H5/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To automatically melt snow on pallets in an mechanical parking device used outdoors in a snowy area for smoothly carrying automobiles in and out. SOLUTION: The mechanical parking device which contains pallets arranged in plural stages to be moved up and down between main columns 3 provided in a pit 7 for storing automobiles 6 each in the pallet 1 comprises a hot air blower 8 provided in the pit 7 for blowing a hot air to the pallets 1 at the upper stage so that falling snow accumulated on the pallets 1 can be melted.
Patent JP-2001279509-A (JP)
Title: Structure for regulating length of sleeve around upper arm of jacket
Inventor: YAMAMOTO KAZUO
IPC: A41D27/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a regulating structure constituted so that a belt may be engaged to the upper arm part so as to form a free length, and the length of the sleeve around the upper arm may be regulatable according to the movement of the muscle during driving, capable of not only regulating the length of the sleeve around the upper arm but also suppressing the swelling caused by wind during the traveling. SOLUTION: This structure for regulating the length of the sleeve around the upper arm of the jacket, constituted of a belt 1 and a belt-fastening tool 2 so that the length around the upper arm may be regulated, is characterized in that the belt-fastening tool 2 positioned at the position around the upper arm is constituted of a hook-and-loop fastener 2a attached to the sleeve of the jacket, and a loop-and-hook fastener 2b installed in the free end side of the belt 1, and the belt 1 is attached to the sleeve of the jacket at the base end side 1a and has a cushioning part 1b stretchable in the longitudinal direction as at least a part thereof.
Patent JP-2001276909-A (JP)
Title: Rolling with special roll
Inventor: TAKAHASHI MASANORI
IPC: B21B31/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a roller with special rolls by which troubles in rolling can be automatically avoided such as single gauge, meandering or the like. SOLUTION: Right and left asymmetry of mechanical crown is calculated based on roll bending, roll flattening, abrasive crown and heat crown in each pair of upper and lower work rolls 2, 3. Draft cylinders 16, 17 are controlled to regulate rolling reduction based on right and left asymmetry of mechanical crown.
Patent JP-2001271774-A (JP)
Title: Rotary compressor
Inventor: SUNAGA TAKASHI
IPC: F04C29/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor with high reliability and equipped with a vane having high wear resistance, having a refrigerating circuit formed by connecting a compressor, a condenser, an expansion device, and an evaporator with a pipe, even if a coolant containing no chlorine in molecules is used and polyol ester or polyvinyl ether is used as base oil of a lubricating oil. SOLUTION: The vane using steel as a base material is nitrided to form an iron nitride layer having Fe and F as the component on the surface, then heat-treated in a treating agent having at least one of a chloride of alkali metal and a chloride of alkali earth metal as the main component and containing chromium to disperse chromium in the iron nitride layer.