baber/WOPTO huggingface dataset:
Patent JP-2001204681-A (JP)
Title: Water-proof cap for electric connector of electronic endoscope
Inventor: MATSUNO SHINICHI
IPC: A61B1/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable waterproof cap for an electric connector of an electronic endoscope in which a possibility of entrance of moisture into the electric connector during washing or sterilizing is remarkably reduced. SOLUTION: The waterproof cap is provided with a first sealing member 21 for sealing between a base of a connection cylinder 71 of the electric connector 7 and a cap member 11 of the water-proof cap 10, and a second sealing member 22 for sealing between an opening part of the connection cylinder 71 and the cap member 11.
Patent JP-2001204674-A (JP)
Title: Dish washer
Inventor: MIZUNO TOSHIMITSU
IPC: A47L15/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer which allows the replacement of a slidable contact blade and the repair of each pipe without wetting the floor when water leaks, while easily executing the drainage of the leakage water. SOLUTION: The dish washer consists of a housing 2 for storing a washing chamber 3 for washing dishes X so that the chamber can be drawn out, a port 8 for taking in and out the dishes X which is formed in an upper part of the washing chamber 3 in a drawn-out state, a blocking plate 9 for blocking the port 8 of the washing chamber 3 in a stored state, and the slidable contact blade 15 which is brought into slidable contact with the blocking plate 9 when the washing chamber 3 is drawn out. At the bottom 2d of the housing 2, a tray-like water collecting pan 16 having a wall 16b set upright on the periphery which is opposite the blocking plate 9 through the washing chamber 3 is so installed as to be drawn out.
Patent JP-2001205916-A (JP)
Title: Surface treatment method for synthetic resin sheet
Inventor: UMENAKA HIDEYUKI
IPC: B65D5/62
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method for a synthetic resin sheet, wherein the transmitting amount of ultraviolet rays in the transparent synthetic resin sheet can be reduced at a low cost. SOLUTION: A clear case 10 includes a front surface member 12, a bottom surface member 14, a top surface member 16, a back surface member 18 and side surface members 22a and 22b comprising the synthetic resin sheet. The surfaces of the side surface members 22a and 22b are coated with an ultraviolet ray absorbing ink containing a ultraviolet ray absorbing agent by silk screen printing, and thus, ultraviolet ray absorbing printing layers 30a and 30b are formed.
Patent JP-2001207297-A (JP)
Title: Liquid temperature controlling circuit
Inventor: OSADA OSAMU
IPC: B01D35/027
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid temperature controlling circuit for a circulating filter where the liquid stored in a liquid tank is sucked, the impurities in the liquid are filtered off, and the filtered liquid is returned to the tank and by which the liquid is rapidly restored to a specified temperature even when the liquid temperature is kept far away from an appropriate temperature after consecutive holidays or on the day after a holiday, and the liquid is returned to the tank. SOLUTION: The liquid stored in liquid tanks 11 to 15 is sucked, the impurities in the liquid are filtered off, and the filtered liquid is returned to the liquid tanks by circulating filters 3, 4A and 4B. In this case, the filtered liquid with the temperature controlled is returned to the liquid tanks by the temperature controlling circuit 45. The circuit 45 includes a circuit wherein a heat exchanger 451 through which the filtered liquid is passed and a flow control valve V are connected in parallel.
Patent JP-2001214836-A (JP)
Title: Fuel injector part of diesel engine for automobile and manufacturing method therefor
Inventor: ENOMOTO MASANORI
IPC: F02M61/16
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector part of a diesel engine for an automobile being excellent in productively and easily coping with a specification change. SOLUTION: A main part member 2 forms a piston hole 6 and first and second passages 7, 8. A joint member 3 forms a main fitting hole 11 on one end surface and a value chest 15 on the other end surface, and also forms first and second side part fitting holes 16, 17. A first communicating passage 18 for communicating with a first passage 7 of the main part member 2 is formed on the inner end of this first side part fitting hole 16, and a second communicating passage 19 for communicating with the value chest 15 is formed on the inner end of the second side part fitting hole 17. Inflow passages 23, 25 are penetratingly formed in first and second passage members 4, 5.  Each one end part of the main part member 2, the first passage member 4 and the second passage member 5 is pressed in and fitted to the main fitting hole 11, the first and second side part fitting holes 16, 17 of the joint member 3 to be brazed and fixed respectively.
Patent JP-2001216465-A (JP)
Title: External type card reader
Inventor: HAGIWARA NATSUKI
IPC: G06K17/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an external type card reader with which the occurrence of a card crime can be prevented by reliably recognizing that an illegal action has been conducted by detecting the detachment of a card reader from a member to be attached in a simple configuration without using any complicated and expensive structure. SOLUTION: A card reader 11 is provided with a read part 12, a count part 13 and a detachable detecting part 14. The card reader 11 is connected through a cable to a POS base unit 16 incorporating a signal receiving part 15. The detachment of the card reader 11 is detected by a means such as a microswitch that the detachment detecting part 14 has, these data are supplied to the count part 13, the number of times of detachment is stored and transmitted to the POS base unit 16 as a detaching signal (b) and attention is called.
Patent JP-2001191271-A (JP)
Title: Laser marking device
Inventor: SAKAMOTO SHUZO
IPC: G01C15/00
Filed: 2000-01-01
Abstract: PROBLEM TO BE SOLVED: To range a laser beam to an irradiation target position without any error by performing rotational control in the lateral direction of the laser beam radiated from a laser marking device by means of remote operation to accurately carry out the rotation control of a laser marking device body based on the operation. SOLUTION: Drive control of a motor 27 rotating the laser marking device body 1A rotationally mounted on a base 1 is constituted to be carried out by operating a remote control terminal 100 emitting electric waves at a predetermined frequency and by means of a light receiving apparatus 90 by receiving the laser beam and converting its light receiving signal to an electric wave signal for emitting it.
Patent JP-2001226835-A (JP)
Title: Metallic wire for card and method for producing the same
Inventor: SHIBA TAKESHI
IPC: D01G15/88
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide metallic wire for a card, excellent in abrasion resistance of a tooth part, and further excellent in winding performance on a drum. SOLUTION: This metallic wire for the card composed of a hard steel wire, and comprising an edge part 1 and the tooth part 2 has 0.5-3.5 μm hardened γ-particle diameter (old austenite hardened particle diameter) in a metal structure of the tip part 2a of the tooth part 2, and Hv 200-260 hardness at the edge part.
Patent JP-2001295196-A (JP)
Title: Method for improving yield
Inventor: SAKAMOTO HIDETOSHI
IPC: D21H17/43
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an anionic water-soluble polymer aqueous solution having good dispersibility, because the aqueous solution of the usual anionic water-soluble polymer is hardly dispersed in a paper making material due to its high viscosity and has a problem to obtain paper with evenness, when the aqueous solution of the usual anionic water-soluble polymer is added with a cationic or amphoteric polymer to improve the yield on wires in a paper-making process. SOLUTION: This method for improving the yield, characterized by adding and mixing one or more substances selected from cationic water-soluble polymers, amphoteric polymers, cationic starch and amphoteric starch to a raw material for making paper and then adding an anionic water-soluble polymer whose apparent viscosity is lowered with an inorganic salt or an inorganic acid.
Patent JP-2001221677-A (JP)
Title: Apparatus for monitoring commodity remaining-amount
Inventor: KATSUHARA KENJI
IPC: G01F23/28
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a vending-machine liquid-amount monitoring apparatus, with which liquid replenishment timing capable of preventing the liquid as the commodity of a vending machine from becoming out of stock can be controlled, on the basis of the remote monitoring operation of the liquid and in which a remaining-amount information acquisition means can be loaded and unloaded hygenically with reference to the liquid tank of the vending machine. SOLUTION: A syrup remaining amount detecting apparatus 100 is constituted of a terminal machine. The terminal machine is provided with an ultrasonic sensor 101. The ultrasonic sensor 101 is provided with a vibrator 101a, which transmits ultrasonic waves toward the bottom wall of a syrup tank installed inside the vending machine. The ultrasonic sensor 101 is provided with a receiving part 101b, used to receive reflected waves which are transmitted to syrup inside the syrup tank from the bottom wall and which are reflected by the level of the syrup, so as to make it re-transmitted to the bottom wall. The terminal machine is provided with various circuits used to compute the reflected-wave detection time T, on the basis of an output signal from the ultrasonic sensor 101.  The detecting apparatus 100 is constituted of a host computing device 119, which displays syrup-remaining amount on a display part 117. The detection apparatus 100 is constituted of a communication device 114, which realizes the communication of a signal between the terminal machine 111 and the host computing device 119 by a telephone line or by radio.
Patent JP-2001222107-A (JP)
Title: Photosensitive resin composition for forming pattern, and color filter
Inventor: MORIYA NORIHISA
IPC: G02F1/1335
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which causes very small heat shrinkage in heating after patternwise exposure and development and can accurately form a pattern, and a color filter which has columnar projections for setting the thickness of a liquid crystal layer and enables the production of a color liquid crystal display excellent in display quality. SOLUTION: The photosensitive resin composition for forming a pattern consists essentially of a monomer, a polymerization initiator and a resin binder whose weight average molecular weight is in the range of 20,000-70,000. The color filter has a colored layer comprising plural colors formed on a substrate in a prescribed pattern and transparent columnar projections formed in plural prescribed parts on the substrate. The columnar projections are formed by applying the photosensitive resin composition in such a way that it covers the colored layers and carrying out exposure through a photomask having prescribed openings, development and heating.
Patent JP-2001221162-A (JP)
Title: Portable compressor
Inventor: MOGI TSUTOMU
IPC: F04B41/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation effect to enhance convenience for use and reduce cost. SOLUTION: A driver 18 is installed on a low temperature tank side of a double-body tank to increase the heat radiation effect. Near a bottom dead center of a high pressure piston 4' of a second stage high pressure cylinder 17, choke action acts and a discharge port for discharging residual pressure air is disposed to smoothen movement the high pressure piston. A bearing case is integral with a filter case 22, and intake air from a filter 14 passes near a bearing to enhance a cooling effect. Therefore, a portable type compressor is compact and structure thereof is simple to reduce the cost, while enhancing convenience for use.
Patent JP-2001227543-A (JP)
Title: Static pressure gas bearing spindle
Inventor: KUSUNOKI KIYOHISA
IPC: H02K7/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To increase speed by reducing a calorific value in a bearing surface and the others in a static pressure gas bearing spindle. SOLUTION: A cooling bore 21 is arranged in a main spindle 5. Cooling gas is supplied from the housing 1 side to the bore 21 to thereby cool the main spindle 5. Heating of a motor 3 is restrained by load reduction in the motor 3 by weight reduction in the main spindle 5.
Patent JP-2001227566-A (JP)
Title: Fluid type fan coupling device
Inventor: USUI SHOICHIRO
IPC: F16D35/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fan coupling device to eliminate pressure failure due to existence of an inner defect of a nest, a blowhole, etc., not to require a pressure test, not to cause pressure leakage and excellent in durability. SOLUTION: The whole of an inner surface of a case and a cover to constitute a housing is covered with a press plate having a material high at a melting point and favourable in heat conductivity on a fan coupling device to control rotational torque transmission from the driving side to the driven side by increasing and decreasing an effective contact area of oil in a torque transmitting clearance part made by the driving side and the driven side. The press plate is cast simultaneously with the case and the cover under a die-cast method.
Patent JP-2001228626-A (JP)
Title: Method for producing planographic printing plate
Inventor: FUJITA KAZUO
IPC: G03F7/039
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a planographic printing plate excellent in printing resistance and chemical resistance, free from a residual color and not causing coupling. SOLUTION: A photosensitive planographic printing plate obtained by coating the top of an aluminum substrate with a photosensitive composition containing a high molecular compound having a urea bond in a side chain and a positive working photosensitive compound is imagewise exposed and developed with a developing solution of pH 9.0-13.5 containing at least one nonreducing sugar and at least one base to produce the objective planographic printing plate.
Patent JP-2001234369-A (JP)
Title: Coated steel having atmospheric corrosion resistance
Inventor: YAMASHITA MASATO
IPC: C09D201/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To produce a coated steel in which a high corrosion inhibition rust layer can be formed at an early stage even in a severe corrosive environment in which, e.g. the quantity of flying salt is large by subjecting the surface of a weather resistant steel, common steel, or the like, or the surface thereof coated with a rust layer to surface treatment excellent in applicability and cost effectiveness. SOLUTION: A steel surface or a steel surface coated with a rust layer is coated with an organic resin coating material containing, by mass, 0.1 to 30% calcium oxide and one or more kinds selected from the one in which the amount to be dissolved into 100 g of water is >=1 g at 5 deg.C among the sulfates of metals and phosphoric acid by 0.2 to 60% in total with a dry film thickness of 1 to 200 μm.
Patent JP-2001195500-A (JP)
Title: Mail billing system using internet
Inventor: TOMOYUKI YASUO
IPC: G06Q30/06
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a net mail billing system. SOLUTION: A communication method in a computer for method of settlement comprises following steps. In a first computer, the message of an bill comprising reference to a previously decided place is prepared. The first computer transmits the message to a second place. A computer in the second place receives the message. Thus, data is inputted to the payment form of a home page connected by clicking URL (address), and settled up.
Patent JP-2001229583-A (JP)
Title: Device and method for exposure of master disk
Inventor: SUMIYA MASANORI
IPC: G11B7/26
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when the temperature of a photosensitive material varies from the process of applying the photosensitive material to the process of developing, the photosensitive characteristics changes and specified photosensitive performance can not be obtained. SOLUTION: The temperature of the master disk and the photosensitive material is controlled by purging the circumference of the master disk during exposure with gas at a controlled temperature or by controlling the temperature of the sample bed where the master disk is mounted. By this method, the temperature of the photosensitive material during exposure can be controlled and changes in the photosensitive characteristics can be suppressed.
Patent JP-2001234453-A (JP)
Title: Method for through weft in loom
Inventor: YONEDA HIDETOMO
IPC: D03D51/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive beating up and to securely cut an unnecessary yarn without arranging a specific member in a narrow space between a weft inserting nozzle and a woven fabric edge. SOLUTION: This method for treating a weft comprises, in removing a weft, holding an unnecessary yarn to be removed in a state of the yarn connected to a weft in a weft inserting nozzle by a removal apparatus, normally rotating a loom in the state, bringing the unnecessary yarn to a cutting zone of a yarn feed cutter and cutting the unnecessary yarn. The cutting of the unnecessary yarn is carried out by stopping the normal rotation of the loom at a fixed timing before beating up and operating the yarn feed cutter.
Patent JP-2001232019-A (JP)
Title: Ashtray attached to game machine
Inventor: ABE MASAMICHI
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an ashtray in a simple structure suitable for plastic molding work with excellent locking stability. SOLUTION: Relating to this ashtray attached to a game machine to be freely turnably attached to the game machine and turned downwards to clean the ashtray, the ashtray (4) is divided into a tray member (10) and a supporting member (30) and half shaft holes (21a, 21b, 41a and 41b) to be fitted to turning fulcrum shafts (1b and 1c) fixed to a machine body side are respectively formed for the tray member (10) and the supporting member (30). At the time of attaching the ashtray, the tray member (10) and the supporting member (30) are combined, the tray member and the supporting member (30) are screwed from the side of the supporting member and it is attached to a machine body (1).
Patent JP-2001235883-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ARIGA TAMOTSU
IPC: G03G5/05
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor having such generally good characteristics that residual potential causing voids is low and the photoreceptor is less liable to light interference such as moire. SOLUTION: The photoreceptor is a laminate type photoreceptor with at least an electrically conductive substrate, an electric charge generating layer and an electric charge transferring layer. The electric charge generating layer contains high purity titanium dioxide having >=99 wt.% purity and an electric charge generating material. The average particle diameter of the titanium dioxide is preferably <=0.1 μm. A coating solvent for the electric charge transferring layer is preferably THF.
Patent JP-2001236082-A (JP)
Title: Karaoke system applying internet by means of portable telephone/phs
Inventor: UENISHI FUTOSHI
IPC: G06Q50/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a karaoke system by performing the reservation of room, the order of refreshment and the musics by applying a portable telephone/PHS incorporating Internet function. SOLUTION: The room assigment for users, the order management of refreshment and karaoke music selections are conducted by using a portable telephone/ PHS 12 with built-in Internet function, an information terminal 11 of a karaoke store, a master database 20 and a music selection database group 21.
Patent JP-2001235097-A (JP)
Title: Precision charging method of xenon gas
Inventor: MIYAGAWA TAKAO
IPC: F17C13/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To charge a fuel gas vessel by specified weight accuracy without using a compressor with xenon gas which is fuel for an ion engine mounted in an artificial satellite. SOLUTION: A pressure proof solidification vessel 2 provided with a precision weighing device 6, introducing xenon gas cooled and solidified, is charged in high density. The pressure proof solidification vessel 2 and solidified xenon increase a temperature and a pressure, charging a fuel gas vessel 7 is started. After charging is started, a charging amount of the fuel gas vessel 7 with xenon is always obtained by a xenon reduced amount in the pressure proof solidification vessel 2 by the precision weighing device 6 and a xenon residual amount in a piping system from its capacity and xenon physical properties, the charging is stopped in the point of time a xenon charging amount leads to a target charging amount. In this way, the fuel gas vessel 7 can be charged with xenon gas by specified weight accuracy.
Patent JP-2001236412-A (JP)
Title: System for reselling article after use contract expiration
Inventor: CHIMURA TAKEHIKO
IPC: G06Q30/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce transportation cost and storage cost and to reduce the temporal loss up to selling, by shortening the period from the expiration of a usage contract to resale. SOLUTION: This system for article resale after usage contract expiration is equipped with a request information communication means, which sends articles display request information to a bidding meeting or auction meeting according to information regarding an article, such as a vehicle after use contract expiration, a conveyance information communication means which receives information regarding the article, a selling/buying information communication means which receives basic information and state information regarding the article and sends sale condition information, having at least part of the basic information and state information, and a purchase information communication means,  which receives the sale condition information and sends purchase desirable condition information and carries out bidding or auction by the selling/buying information communication means and purchase information communication means, and information regarding the selling/buying contract of an article which were bidden successfully by the bidding or auction is received by the conveyance information communication means and the article after use contract expiration can be conveyed to the purchaser without being carried in the bidding or auction hall.
Patent JP-2000309584-A (JP)
Title: Episulfide compound and production of resin with high refractive index by using the same
Inventor: YOSHIMURA YUICHI
IPC: C08G75/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a solvent content in a specific amount or less, and a specified epithio structure, and useful for production of a resin with a high refractive index, excellent in transparency, color, refractive index, heat resistance and the like, and useful for an optical material such as a plastic lens. SOLUTION: This new compound is an episulfide compound having <=5 wt.% solvent content and one or more epithio structures of the formula (R1 is a 1-10C hydrocarbon; R2 to R4 are each H, a 1-10C hydrocarbon; Y is O, S or the like; n is 0 or 1; m is 0 or 1) in the molecule, e.g. 1,2-bis(β-epithiopropylthio) ethane. The episulfide compound can be obtained by reacting an epoxy compound [e.g. 1,2-bis(glycidylthio)ethane] with a thiating reagent (e.g. potassium thiocyanate).