baber/WOPTO huggingface dataset:
Patent JP-2002260200-A (JP)
Title: Stereoscopically displayed flight navigation system
Inventor: KAMIMURA CHIKASHI
IPC: G08G5/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To stereoscopically display the basic conditions of self-boarding aircraft such as location and altitude against terrains and oceans as a background in a flight route by a variation in color to reduce loads on a pilot and a controller so as to remarkably reduce the possibility of making an oversight and prevent a judgment from being erroneously performed. SOLUTION: This stereoscopically displayed flight navigation system is assembled by the combination of systems such as a flight route stereoscopical display system, a flight route environment analysis system, and an aircraft information. The flight route stereoscopical display system comprises a flight route stereoscopical display system, a flight route band display system, and a track display system. The flight route environment analysis system comprises a flight map stereoscopical display system, a flight route environment information system, an area display system and zoom system, and an approaching aircraft recognition display system.  The aircraft information system comprises an aircraft identification display system, an aircraft position stereoscopical display system, a boarding aircraft information system, an aircraft mark display conversion system, a flight route point arrival time and other aircraft encounter time prediction system, and an emergency control information system. The color of any system is gradually changed in proportion to the altitude of the aircraft according to the movement of the aircraft.
Patent JP-2002310241-A (JP)
Title: Noise reduction mechanism and acoustic equipment using the same
Inventor: ASANO TAKAHIRO
IPC: F16H1/16
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction mechanism capable of obtaining sufficient noise reduction effect for a worm gear in spite of its simple structure and to provide acoustic equipment using this mechanism. SOLUTION: In this noise reduction mechanism 10 reducing drive sound generated in accordance with the rotation and drive of a motor 12, a worm gear pressing part 34 energizes the worm gear 15 fitted into a motor shaft 14 from the thrust direction along the motor shaft 14. Furthermore, a flat plate bending part 31 energizes a worm wheel 20 meshing with the worm gear 15 from the thrust direction of the worm wheel 20. A pressing member 40 for receiving the worm wheel 20 to which an energizing force is given is provided.
Patent JP-2002304040-A (JP)
Title: Developing device
Inventor: MIYAMOTO SATORU
IPC: G03G15/08
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary developing device having a simple structure and no risk of toner-scattering. SOLUTION: The developing device is provided with a developing rotary 40 constituted by arranging several developing units 43 on a drum type rotary body 41, and a toner rotary 50 as a rotary body where toner chambers 51 for storing the toner to be replenished to the developing units of the developing rotary 40 are arranged as many as the developing units, and each developing unit 43 of the developing rotary 40 and each corresponding toner chamber 51 of the toner rotary 50 are connected by a flexible toner replenishing pipe 60 in between both end faces of both rotaries. A toner carrying spiral 61 is arranged inside the toner replenishing pipe, and the spiral 61 is driven by a driving source for the developing unit.
Patent JP-2002314819-A (JP)
Title: Color facsimile equipment
Inventor: FUJII TAKANORI
IPC: H04N1/46
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a color facsimile machine that can suppress the deterioration of image qualities to the utmost even when transfer system application is performed. SOLUTION: When the transfer system application is designated, a relay station can reproduce original color image data without deterioration, because a relay requesting station transmits a transmitting color image to the relay station in a state where the image is encoded and compressed by a reversible encoding method. Consequently, the color image can be transmitted to the final transfer destination in a state where the deterioration of the image is minimized even when the image requires some processing. At the destination, therefore, the color image can be obtained with a high image quality.
Patent JP-2002310166-A (JP)
Title: Conductive rolling bearing
Inventor: HIRATA MASAKAZU
IPC: C10N50/10
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent conductivity of a rolling bearing from lowering in lapse of time during use. SOLUTION: In a rolling bearing in which a pair of claw parts 4 are provided extending along the surface of a rolling body 1 at an opposite position of an opening edge of a pocket part 2 of a holder 3 having the pocket part 2 rotatably holding the rolling body 1, a lubrication groove 5 for lubrication grease has one side edge of the claw part 4 to the other side edge of the claw part 4 via the inside of the claw part 4, and the conductive rolling bearing is provided with conductive lubrication grease of volume resistivity of 5×10<5> Ω.cm or less filled in a space in the rolling bearing including the inside of the lubrication groove 5.  The conductive lubrication grease is desirably conductive lubrication grease with mixing consistency (JIS K220) of 250 to 350 to fully raise liquidity of the grease in the rolling bearing, and the base oil of the conductive lubrication grease is desirably base oil of one type or more chosen from mineral oil, synthetic hydrocarbon oil and polyalkylene glycol oil so as not to attack plastic.
Patent JP-2002307362-A (JP)
Title: Chuck head
Inventor: TAKAGI HIROSHI
IPC: B65G49/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a chuck head for carriage with a work positioning function, to make it carry out pick-up motion and work positioning, to reduce the space of transfer and place device, to increase cycle time and to simplify structure and control. SOLUTION: A pair of connecting plates 11, 12 to revolve in the circumference of a support shaft, two pairs of chucks 6-9 facing against each other and linked to each of these connecting plates 11, 12 and springs 16, 17 mounted on these chucks 6-9 are provided, two pairs of the chucks 6-9 open as the connecting plates 11, 12 revolve in one direction, the chucks 6-9 are closed by tensile loads of the springs 16, 17 as the connecting plates 11, 12 become free, and a work is positioned and held.
Patent JP-2002307227-A (JP)
Title: Fine cutting tool and its manufacturing method
Inventor: MITSUI KENICHI
IPC: B23P15/34
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the service life of a conventional fine cutting tool which is a shank-edge tip integrated type fine cutting tool made of cemented carbide. SOLUTION: This fine cutting tool 10 comprises a shank 11; a cemented carbide base metal 13 fixed to one end of the shank 11 with a brazing filler 12; and a edge tip part 14 made of CBN, fixed to one end of the base metal 13 and having a edge tip width W of 0.05-0.5 mm. Since the edge tip is made of CBN, a cutting life can be considerably extended.
Patent JP-2002308208-A (JP)
Title: Packaging band driving apparatus
Inventor: HOSHINO TETSUYA
IPC: B65B13/22
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging band driving apparatus suitable for miniatuirzation. SOLUTION: A band driving roller 27 is fixed to an extremity of a running output shaft 87 of a DC motor 85, and then a rear end of the running output shaft 87 is provided with an electro-magnetic friction clutch 91 having a pulley 89. Both a band feeding step and a primary fastening step are carried out by a high speed rotation of the DC motor 85 in a counter-clockwise direction, and by a high-seed rotation of the band driving roller 27 under a high-speed rotation in a clockwise direction. A secondary fastening step is carried out by transmitting a low-speed high torque rotating force of a gear reducing machine 105 of a seal shaft driving motor 97 to a running output shaft 87 of the motor 85, i.e., the band driving roller 27 through an electro-magnetic friction clutch 91.
Patent JP-2002309747-A (JP)
Title: Wall paper and sticking method of the same
Inventor: OGINO HIROYUKI
IPC: E04F13/07
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a wall paper and sticking method of the wall paper allowing everyone to stick alone and beautifully finish a ceiling surface or wall surface even if it is spherical or uneven. SOLUTION: This wall paper comprises a sticking margin on the edge of the wall paper. This sticking method of wall paper is characterized by mutually overlapping and sticking a plurality of wall papers.
Patent JP-2002307617-A (JP)
Title: Liquid crystal resin laminated film and method for manufacturing the same
Inventor: MACHIDA TETSUYA
IPC: C08J7/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal resin laminated film excellent in interlaminar bonding properties, surface smoothness and surface adhesiveness, having excellent solder heat resistance and dimensional stability against heat and humidity and low in the anisotropy of characteristics, and to provide a method for manufacturing the same. SOLUTION: The liquid crystal resin laminated film is manufactured by laminating a heat-resistant resin layer based on a heat-resistant resin soluble in a bipolar aprotic solvent on at least the single surface of a liquid crystal resin layer, has a solder heat resistance of 280 deg.C or higher, and is stretched at least unidirectionally after the liquid crystal resin layer. The heat-resistant resin layer are directly bonded.
Patent JP-2002311732-A (JP)
Title: Fixing device
Inventor: KUNIMORI OSAMU
IPC: G03G15/20
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To make a temperature distribution uniform in the axial direction of a 1st roller. SOLUTION: The fixing device is provided with the 1st roller, a 2nd roller which is brought into press contact with the 1st roller, one or more ventilation part formed along the 1st roller so as to be adjacent to a nip part formed between the 1st and 2nd rollers, and a ventilation means for making air pass through the ventilation parts. In this case, since the ventilation parts are formed adjacently to the nip part and the air passes through the ventilation parts, the 1st roller is cooled by the air, and the quantity of heat per unit area consumed in the paper passing part area becomes equal to the quantity of heat per unit area taken from a non paper passing area, and the temperature distribution is made uniform in the axial direction of the 1st roller.
Patent JP-2002317791-A (JP)
Title: Reverse rotation detecting system
Inventor: KOBAYASHI MASAHIRO
IPC: F04D27/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a reverse rotation detecting system for foreseeing an indication of the reverse rotation in an early stage to stop the rotation. SOLUTION: A turbine type drive unit 21 and a compressor 4 are connected to each other through a rotor 3 to form a compressor 1. When starting and stopping the compressor 1, a turning device 5 operates the low-speed rotation. When operating the low-speed rotation, pressure in an inlet and an outlet of the compressor 4 is taken into a computing unit 13 by pressure detecting units Ps and Pd, and when a pressure difference between them is larger than the predetermined value, a detecting signal A is output as an indication of the generation of the reverse rotation. An over current detecting unit 10 detects the over current of a turning motor 6, and outputs the signal B. When both the signals A and B are input to an AND element 14, the AND element 14 outputs the reverse rotation foreseeing signal 21 to a control unit 15, and the control unit 15 turns the motor 6 off.
Patent JP-2002329147-A (JP)
Title: 'icon button-operated direct telephone conversation type notification and negotiation system used from internet picture and dispensing with number input'
Inventor: KANAUMI HIROSHI
IPC: G06Q50/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables people who are not able to operate a personal computer and an Internet terminal to put a classified advertisement on the Internet and immediately handle direct inquiries and negotiations from Internet users by means of a normal telephone set or a portable telephone set. SOLUTION: With an icon button in an Internet picture, a normal telephone set or a portable telephone set of the advertiser is directly called and a conversation is held.
Patent JP-2002316689-A (JP)
Title: Deep water intake device
Inventor: SANO ATSUSHI
IPC: B63B35/44
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve problems in a deep water intake device using wind power, wave power, or the like, wherein low water intake efficiency is caused by the irregular generation of energy, a large amount of deep water is difficult to intake, and a installation place for water intake equipment is limited. SOLUTION: This deep water intake device is provided with a float body which floats on the sea water and has a water storage part in it, at the bottom of which an upper end opening is attached, and an intake pipe extended so as to position a lower end opening at a sea water bottom part. The deep water intake device takes water without using power from the outside by means of the structural dead weight of the float body, and is moved to an objective sea water region for installation by using the float body capable of self- navigation, or by towing the float body with another boat.
Patent JP-2002318573-A (JP)
Title: Insert space allocation system for commodity data
Inventor: ETSUNO MASAHIRO
IPC: G03F1/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To efficiently allocate the space for commodity data within catalogs when preparing the commodity catalogs by a desk top publishing. SOLUTION: This insert space allocation system operates the contents of a data base in which the information on the insert space and insert order within the catalogs for a plurality of commodity subsets is stored in correspondence to the page numbers of the catalogs. The system displays an allocation display section 51 for displaying the allocation of the insert spaces of the commodity subsets in the specific catalog pages and a detail display section 51a for displaying the values of the insert spaces of the respective commodity subsets on these pages and the insert order in the entire part of the commodity subsets on a display screen. If the changing of the values of the insert spaces and the insert order and paging processing are carried out, display switching means switches the allocation display in the allocation display section 51 to the contents after the change.  The data after the change is updated and registered into the data base by registering means.
Patent JP-2002320754-A (JP)
Title: Ranking display system for game machine, and host computer, display device and calling lamp device used for the system, and ranking display method for game machine
Inventor: SUZUKI ISAMU
IPC: H04L12/28
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a ranking display system and the like for a game machine allowing a player to easily read ranking information while sitting in front of the game machine, without occupying the hall space of a game parlor. SOLUTION: This ranking display system for the game machine is provided with a display device at each game machine 3, and collects game machine information such as the number of discharge balls from each game machine 3, computes ranking information on each game machine on the basis of the game machine information and displays the ranking information on the display device of each game machine. Consequently, the player can easily read the ranking information while sitting in front of the game machine without needing to go to the installed place of the display device or temporarily interrupting a game.
Patent JP-2002322700-A (JP)
Title: Ozone water feeder
Inventor: KAWAKAMI YASUKAZU
IPC: C02F1/78
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To enable general household to use ozone water having the effects of sterilization and deodorization by mixing ozone gas into city water just before use. SOLUTION: The ozone water feeder includes a water tank 1 disposed between a customer-read meter 4 and customer city water piping 14 for a water supply; an ozone gas feeder 5 for feeding the ozone gas to the water tank 1; and a motor-driven pump 15 connected to the outlet side of the water tank 1. A pressure sensor 16 for detecting the delivery pressure of the motor-driven pump 13 is disposed and the ozone gas feeder 5 and the pump 13 are actuated according to a detection signal of a predetermined pressure drop detected by the pressure sensor 16. A bypass pipe 20 is provided for connecting the inlet side of the water tank 1 directly to the outlet side of the pump 13, and a normally conducting and normally open solenoid valve 21 which closes when conducting and which opens during power outages is disposed in the bypass pipe 20.
Patent JP-2002330431-A (JP)
Title: Data transmission method and device
Inventor: YAMASHITA SHIGEYUKI
IPC: H04B10/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct 2-way transmission of data of a 720P signal in number of quantization bits, 10 bits or more or data resulting from attaching a Key signal data sequence to the 720P signal to minimize number of optical signal cables. SOLUTION: The data of the 720P signal in number of quantization bits, 10 bits or more or data resulting from attaching the Key signal data sequence to the 720P signal are converted into an optical signal, the converted signal is transmitted to an optical signal transmission cable 31 through a 2-way WDM coupler 19 from the one terminal of the cable 31, return data from a signal recording and reproducing section 11 are converted into an optical signal, transmitted from the other terminal of the cable 31 through a 2-way WDM coupler 32, then the optical signal is conducted in 2-way transmission through the cable 31 between the camera section 10 and the signal recording and reproducing section 11.
Patent JP-2002285858-A (JP)
Title: Portable type or on-vehicle type power generator
Inventor: KUBO KEISHIYU
IPC: F02M35/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing a drive engine 3 and a power generator 2 from being affected adversely as a result of the entry of snow inside a cover 1a through an introduction passage 5 when it snows, in a portable type or on-vehicle type power generation device composed of the power generator 2, the drive engine 3 for driving the power generator 2, and the cover 1a covering the drive engine 3 and having the introduction passage 5 for introducing air into the inside of the cover 1a from the out side of the cover 1a. SOLUTION: An air filter 5a is attached to the introduction passage 5. The air filter 5a is preferably made of a filtering material having a pressure loss of 5 mmAq or less when a wind velocity is 2.0 m/s and a dust catching rate according to JIS Z 8901 8 of 28% or more when the wind velocity is 2.0 m/s.
Patent JP-2002333584-A (JP)
Title: Light switch and optical waveguide device
Inventor: SAITO TAKESHI
IPC: G02B6/35
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a light switch with high reliability and a light waveguide device with which the on/off operations are stably and surely performed at the cross point of the waveguide. SOLUTION: The light switch is provided in the light waveguide device which is furnished with a waveguides 5 in which light propagates and a waveguide housing sheet 2 which houses the waveguide, and the light switch is furnished with a notched part which is cut in the transverse direction of the waveguide, a driving mechanism 6 which exerts a driving action to the notched part, and an drive-assist member 7 which assists the driving mechanism by holding the notched part between the driving mechanism 6 and the drive- assist member 7. The driving mechanism and the drive-assist member make a gap 9 between the waveguides by expanding the notched part, and connect the waveguides by making the notched part contact.
Patent JP-2002100150-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/30
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the joint strength of an upper and a lower cases 2, 3 at the vicinity of the holding part of a leader pin 5 in consideration of the disassembling of a cartridge case, with respect to a magnetic cartridge in which a single reel around which a magnetic tape is wound is rotatably housed in a cartridge case in which the upper case 2 and the lower case 3 of the magnetic tape cartridge is unitedly joined and which has an opening part for drawing the tape on a side wall, and a long and narrow leader pin 5 fixed at the tip part of the magnetic tape is freely attachably and detachably held across the upper and lower cases 2, 3 in the vicinity of the opening part for drawing the tape. SOLUTION: A driving pin 40 having a thin diameter is struck in the vicinity of the holding part of the leader pin 5 in the cartridge case to join the upper and the lower cases 2, 3.
Patent JP-2002335904-A (JP)
Title: Seasoning
Inventor: OGASAWARA MASASHI
IPC: A23L27/21
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the flavor of food and drink, to obtain a flavor improver for food and drink, a seasoning, and food and drink improved in flavor. SOLUTION: This method for improving flavor of food and drink is characterized by comprising a process of adding an amino-carbonyl reactant having a molecular weight of 1,000-5,000 obtained by reacting peptide with a carbonyl compound to food and drink. The food and drink is obtained by adding the flavor improver containing the amino-carbonyl reactant as an active ingredient, and this invention also relates to the seasoning containing the amino-carbonyl reactant and palatability as active ingredients and the flavor improver or the seasoning added to food and drink.
Patent JP-2002343929-A (JP)
Title: Tape carrier package and manufacturing method therefor
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L21/60
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier package with high performance and high added value by employing a structure in which a plurality of semiconductor chips can be mounted on one tape carrier. SOLUTION: The tape carrier package is provided with a first semiconductor element having first electrodes formed on its surface, long leads provided on the tape carrier and connected to the first electrodes, a second semiconductor element having second electrodes formed on its surface and having the first semiconductor element stacked thereon, short leads provided on the tape carrier and connected to the second electrodes, and a resin material for sealing the first and the second semiconductor elements, the long leads and the short leads.
Patent JP-2002342692-A (JP)
Title: Program and method for recycle property evaluation
Inventor: KOBAYASHI HIDEKI
IPC: G06F19/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a recycle property evaluation program for predicting the reliability that the recycle recovery ratio of used products attains a target value by varying a recycle recovery quantity by each part constituting a product in term of probability. SOLUTION: An instruction for reading data set on a recycling object from a memory and an instruction for allowing a processor to vary the recycle recovery quantity of the recycle object in term of probability according to the number of deterioration items based on the data set and to calculate the distribution of variation in the recycle ratio of the whole recycling object by using the recycle recovery quantity.