baber/WOPTO huggingface dataset:
Patent JP-2001260476-A (JP)
Title: Method and apparatus for issuing card
Inventor: AOYANAGI TOSHIAKI
IPC: G06K17/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for issuing cards which simplifies a mechanism and improves work properties remarkably by making cards be removed from this side of a conveyance passage and an apparatus for the method. SOLUTION: An issue machine main body 2A having an opening part on this side where an operator stands, unit parts Y which are installed in parallel in the main body and have printing means of yellow(Y), magenta(M), cyan(C), and black ribbon cartridges for printing color image information and character information respectively, a conveyance passage 25 which is installed in each unit part and conveys the cards, an opening/closing door 50 which is installed freely openably/closably in the opening part facing each unit part and opens this side of the conveyance passage in an opened state, and the card positioning roller 41 of a card positioning mechanism 40 which is fitted to the door, positions the cards perpendicularly to the conveyance direction of the conveyance passage, and can open this side of the conveyance passage with the door are provided.
Patent JP-2001166584-A (JP)
Title: Developing device for image forming device
Inventor: SUZUKI KATSUHIKO
IPC: G03G15/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for an image forming device that reliability of feeding and carrying control of developer and toner in a toner storing part, preliminary mixing and agitating part and a developing part is improved. SOLUTION: In the device, a developer supplying means 3f installed in the preliminary mixing and agitating part 3 is driven based on outputted signal from a 1st toner concentration detecting means 2j provided in the developing part 2, the developer is replenished to the developing part 2 from an agitating chamber 3a and a control means 5 to control a restricting means 3c so that conducting of the developer to the agitating chamber 3a is at least inhibited during a period of developer replenishing is included.
Patent JP-2001157925-A (JP)
Title: Metal hollow body for electric discharge machining, and its manufacturing method
Inventor: TSUDA AKIRA
IPC: B23H9/14
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a super-fine metal hollow body forming the electrode and its manufacturing method, and realize the super-fine drilling by the characteristic of an improved electrode without using any complicated apparatus in the prior art. SOLUTION: A plurality of wires formed of a first metal 3 are spirally twisted to form a hollow structure of a super-fine metal hollow body 10 for the electric discharge machining, a second metal 2 is welded in a spiral recess 5 formed between at least the wires adjacent to each other, and the melting point of the second metal 2 is lower than the melting point of the first metal 3.
Patent JP-2001264879-A (JP)
Title: Illumination optical system and projection type video display device using the same
Inventor: YAMAGUCHI EIJI
IPC: G02B19/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a projection type video display device excellent in efficiency, high in picture quality and high in performance. SOLUTION: By arranging the incident surface position on the optical axis of a 1st relay lens arranged on the incident side of a relay lens system from a light source image position where an image is formed by an optical integrator consisting of a lens array and plural condensing lenses backward on the optical axis of a light source image, this illumination optical system which efficiently condenses a light beam passing through the relay lens system and efficiently makes it incident on an optical video display element is obtained.
Patent JP-2001265161-A (JP)
Title: Fixing machine
Inventor: KATSUKI MASANORI
IPC: G03G15/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing machine in which improvement of fixing quality is achieved by generating no differential in control immediately after reloading. SOLUTION: In the machine, a starting number of pieces for CPM down control N1 and a compensated starting number of pieces for CPM down control N2 are determined beforehand, according to the type and the size of the paper. When copying action is started from a standby state, the paper size and the type of the paper are detected and the starting number of pieces for CPM down control N1 is determined, a temperature T of the fixing roll at the starting of the passing of the paper is detected and the compensated starting number of pieces for CPM down control N2 is determined, the number of pieces N continuously passed is counted and the fixing ability is secured by varying the passed number of pieces, when the CPM down control is started according to that number of pieces.
Patent JP-2001267446-A (JP)
Title: Package for containing semiconductor element and semiconductor device using it
Inventor: ITO YOSHIAKI
IPC: H01L23/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem that cracking takes place in a sealing material due to stress caused by difference in the coefficient of thermal expansion between the sealing material and an external lead terminal. SOLUTION: A semiconductor element 5 and an external lead terminal 3 connected with the semiconductor element 5 are arranged between an insulating basic body 1 and a cover body 2 and the insulating basic body 1, the cover body 2 and the external lead terminal 3 are bonded, respectively, through a sealing material 4 thus obtaining a package for containing the semiconductor element hermetically. The sealing material 4 has a first region 4a on the insulating basic body side and a second region 4b on the cover body side wherein the external lead terminal 3 is clamped by the first and second regions 4a, 4b of the sealing material 4 and coefficients of thermal expansion of the first and second regions 4a, 4b of the sealing material 4 are 4.5-5.5 ppm/ deg.C and 6.0-7.5 ppm/ deg.C, respectively.
Patent JP-2001267233-A (JP)
Title: Method of forming metal fluoride thin film, film forming device, optical member and projection exposure system
Inventor: SAITO TADAHIKO
IPC: G02B1/113
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a crystal of pure metal fluoride is excellent in transmission of an F2 excimer laser beam, but a thin film formed by a general thin film forming method such as vacuum deposition or sputtering, its transmittance decreases greatly and a light transmission reduction in an optical thin film causes a reduction in the transmittance in an optical member such as a lens or a prism. SOLUTION: This thin film forming method comprises a first process in which a metal thin film is formed on a substrate and a second process in which the metal thin film is heated in an atmosphere of fluorine gas to induce a fluorinating reaction.
Patent JP-2001272886-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI IKUO
IPC: H04N1/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To stabilize an operation by preventing the flow of rush current to a carrying unit when the carrying unit is inserted and loaded with respect to a copying machine provided with the carrying unit of transfer paper that can be pulled out. SOLUTION: In the apparatus, DC power source is supplied to the carrying unit 12 through connectors 16a and 16b from a copying machine body 100. Furthermore, a resistor 18 is connected to a power feeding line of a DC power source unit 11 of the copying machine body 100, a condenser 19 is connected to a place nearest to the connector 16a downstream and a condenser 20 is connected to a power input line from the connector 16b of the carrying unit 12.
Patent JP-2001212554-A (JP)
Title: Water cleaner
Inventor: FURUKAWA KIMINORI
IPC: C02F1/42
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem that troublesome cleaning work in a water tank for supplying water is often neglected, and a problem that the installation of a cleaner in the water tank causes troublesome exchange of filter material, the reduction of effect of the filter material, and a sanitation problem. SOLUTION: A water cleaner has a container main body 1, which comprises an outer hull 1a and an inner hull 1b having a cover plate 2 at their upper part and is provided with a hollow chamber 3 housing the cartridge filter material therein. Water passing holes 5 communicated with the hollow chamber 3 are installed at a part of the inner hull 1b of the main body 1, and a discharge conduit 4 is installed at the lower part of the outer hull 1a. A T-shaped vessel 7 comprises a water intake part disposed above the main body 1, a hollow chamber 9, in which plural sets of cartridge filter material are combined and accumulated, and an insertion part 7a, of which the lower parts are bored to form water passing holes 11. The insertion part 7a is inserted into the inside of the main body 1 so as to leave a space between the inner hull 1b and a water passage 11.  Water taken from the water intake parts 8 passes through the filter material of the insertion part 7a, water passing holes 11, the water passage 10, and the water passing holes 5, and then the water is filtered in the inside of the main body 1. The cleaned water is supplied from the discharge conduit 4.
Patent JP-2001279114-A (JP)
Title: Recycled resin composition, its preparation method and recycled resin molded article
Inventor: MURAKAMI OSAMU
IPC: B29B17/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve impact strength of a molded article obtained by injection molding of a resin mixture comprising waste plastics for use as a product. SOLUTION: A resin mixture is crushed to a predetermined size, blended with an auxiliary comprising a styrene-based elastomer and a polyester-based elastomer and molded at a predetermined temperature and pressure. The auxiliary is preferably added at 0.1-30 wt.% based on the total weight. The recycled resin may be covered with a virgin resin.
Patent JP-2001054485-A (JP)
Title: Paper holder
Inventor: KASUYA KOTARO
IPC: A47K10/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To display an excellent construction property and a beautiful appearance of a toilet room, or the like, and effectively prevent troublesomeness from occurring by integrating a remote control, which can operate an electric appliance, with the holder body. SOLUTION: In a toilet room, a toilet device 2 of a shower-toilet-integrated type is provided, and this toilet paper holder 3 is provided on a wall surface 1 around the toilet device 2. For this toilet paper holder 3, a holder body 3a, which rotatably supports two rolls of toilet paper R around the axis, and a paper cutting plate, which can cut off respective toilet papers R, are provided. Then, at the upper section of the holder body 3a, a remote control 4, which can operate the toilet device 2, is integrated. By this constitution, an excellent construction property and a beautiful appearance of the toilet room can be displayed, and troublesomeness can be effectively prevented from occurring.
Patent JP-2001284692-A (JP)
Title: Method and apparatus for stabilizing output of laser oscillator
Inventor: TOMIDOKORO YUSUKE
IPC: H01S3/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To stably control an output of a laser oscillator by rapidly correcting a change of the laser output due to a disturbance (change of a disturbance factor) of the oscillator. SOLUTION: In order to stabilize the output of the laser oscillator 10 by using a feedback loop 20, a change of a factor to become the disturbance (disturbance 30) for the laser output 3 is applied to the loop 20. Before the change of the output 3 due to the disturbance 30 occurs, the output stabilizing operation of the loop 20 is started. Then, a change amount of the output 3 due to the disturbance 30 is reduced, and an oscillating time is shortened at an unstable output.
Patent JP-2001285389-A (JP)
Title: Modem, image communication device, and communication control method
Inventor: NOMA NOBUHIKO
IPC: H04N1/32
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To precisely identify control signals exchanged through control channels. SOLUTION: In starting the half duplex communication, pursuant to Recommendation V.34 through control channels, this system acquires the coordinate in the signal space diagram by demodulating the received symbols that were demodulated in crossing amplitude, calculates the products of two vectors from the origin to the respective coordinates regarding two consecutive symbols to see the polarity, and identifies the control signal based on the polarity pattern of consecutive symbols obtained from the calculation.
Patent JP-2001280448-A (JP)
Title: Gear drive mechanism for business machine
Inventor: SUGIMOTO ATSUSHI
IPC: B41J29/38
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gear drive mechanism which enables trimming of a thickness of whole mechanism contributing to a downsizing of a business machine and to an easy disassembly work. SOLUTION: In the gear drive mechanism in which a plurality of shafts 2-8 are cantilever mounted in a protruding manner on a base pedestal 18 in a label writer X, gears 9-15 are fitted engageably on the shaft 2-8 and then the specifically formed drive shafts 5, 7, 8 selected from the shaft 2-8 are driven, the gear drive mechanism comprises: a groove 23 formed on the periphery of the end of shaft 2, 4 at least selected from the shafts 2, 3, 4, 6, 8, 9 other than the specified shafts, a washer 25 of ring form with one radial slit fitted in the groove 23 as an anti-pullout for gear, and a recess 27 arranged partly on the side face of the gear 14 reaching up to the washer 25.
Patent JP-2001288366-A (JP)
Title: Hot-melt composition
Inventor: YUKIMITSU SHINTAROU
IPC: C09J201/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt composition whose characteristics are scarcely deteriorated at high temperature and can easily be produced. SOLUTION: A hot-melt composition characterized by comprising (A) an organic polymer cured product in which at least one of substantially cross-linked points is a siloxane bond and (B) a component selected from a hot-melt resin, a thermoplastic resin and a plasticizer. Thus, the hot-melt composition which can easily be produced and whose physical characteristics are scarcely deteriorated at high temperature is obtained, and the composition is used to obtain adhesive materials having good characteristics and rubbery spacers which have good characteristics and are used for multiple glazing.
Patent JP-2001286244-A (JP)
Title: Spool for spinning reel
Inventor: HITOMI YASUHIRO
IPC: A01K89/01
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To maintain the strength of a skirt part at a high value while improving the designability in a spool for a spinning reel. SOLUTION: This spool 4 for the spinning reel comprises plural uneven parts 70 formed in the peripheral direction on the outer peripheral surface at the rear of the skirt part by embossing working. The uneven parts 70 are protruded so as to rise outward and formed nearly parallel in the front and rear directions in plural sites. The uneven parts 70 are formed by embossing working for respectively pressing the inner and outer peripheries of the cylindrical skirt part from the rear thereof with a male mold and a female mold.
Patent JP-2001289220-A (JP)
Title: Wood screw
Inventor: TAKASAKI SEIICHIRO
IPC: F16B25/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a wood screw screwable without causing a crack in a wooden plate. SOLUTION: A thread ridge 4 is formed from a tapered part 1b provided at the tip of a shank 1 to a following straight part 1a. A pair of protrusions 5 are provided at a part of the thread ridge at the tip part of the shank 1, and in a position circumferentially shifted by 180 deg.. When screwing this wood screw into the wooden plate, the internal tissue of the wooden plate is broken and softened by a pair of protrusions intruding into the wooden plate while rotating, and the wood screw intrudes into the softened part to prevent the crack of the wooden plate.
Patent JP-2001286450-A (JP)
Title: Electrode sensor for electrocardiogram monitor
Inventor: ISHIYAMA YOJI
IPC: A61B5/296
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode sensor for electrocardiogram monitor for obtaining electrocardiogram data just under electrodes without noise and without imposing a burden on a subject at the time of the electrocardiogram measuring. SOLUTION: In the electrode sensor 1 for electrocardiogram monitor, a center electrode 3 is disposed at the center of a pad 2 and four standard electrodes 4 are disposed apart from the center electrode 3 with a regular distance of 10-20 mm. The figure formed by the standard electrodes 4 is a square, the center electrode 3 being located at the center of the square. A biological amplifier 5 calculates the average value of electric potentials detected by the standard electrodes 4, and the difference between the calculated average value and the electric potential detected by the center electrode 3 to operate the electric potential just under the center electrode. The electric potential operated in this way is transmitted, for example, as a frequency signal corresponding to the electrode, from a transmitter 6.  They, the signal is demodulated to the original electric potential by a receiver set in a nurse station or at a distant place, and the electric potential is displayed, for example, on a monitor screen, etc.
Patent JP-2001290868-A (JP)
Title: Charge collection system for electric power, gas, and city water
Inventor: KURAKI NAMI
IPC: G06Q50/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To enable companies for electric power, gas and city water, which adopt consumption-based charging systems, to trust the office works for charging respective general homes and collecting the charges to an agency. SOLUTION: A host computer 16 in stalled at the charge collection agency CB which are trusted to by the companies A, B, and C for electric power, gas, and city water performs specific operation for consumption data obtained by inspecting electric power meters, gas meters, and city water meters through in-house collective terminal devices and processes charge detailed and billed amount data to the respective houses which show all charge items in a batch and charge detailed and collected amount data to the companies A, B, and C which show all the houses at a time in parallel to charge the houses and collect the charges.
Patent JP-2000316288-A (JP)
Title: Electronic motor protector
Inventor: KELLY J DENVER
IPC: H02H1/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an economical and solid protector which protects the winding of an electric motor from failure caused by a temperature rise, electrical noise, etc. SOLUTION: A protector has power supplies with an input voltage of 120 VAC and an input voltage of 240 VAC. In a 1st operation pattern, a line voltage is inputted to a transformer T1 and a DC power supply level for a control circuit is generated by a Zener follower (Z1, Z2 and Q1) and a series regulator (U1, Q2 and Q3). A blind sector of a voltage is generated by a low voltage cut-off circuit unit 18 and a circuit unit 20 to avoid chattering of a 240 V motor and application of an overvoltage to a 120 V motor. If failure conditions are detected, an output relay K is de-energized to protect the motor and a regulator circuit 22 is energized to stabilize the load of a power supply transformer.  In a 2nd operation pattern, a comparing circuit U4A detects an input voltage level and switches the contacts of a double-pule double-throw relay K1 to switch the connection of two primary transformer windings TP1 and TP2 to parallel connection when the input voltage is 120 VAC or to series connection when the input voltage is 240 VAC.
Patent JP-2001328929-A (JP)
Title: Hair dye composition
Inventor: MATSUNAGA KENICHI
IPC: D06P3/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye composition having extremely high hair dyeing power, slight color fading over time, slightly causing change in color tone of the hair dye on storage. SOLUTION: This hair dyeing agent composition contains a direct dye of formula (1) [Z1 is a group of formula (2) (A is a cationic heterocyclic group which may contain a substituent group or may be annelated; T is O, S or NR2 (R2 is H, a (substituted) 1-6C alkyl group or a (substituted) 2-6C alkenyl group); W is a single bond, a (CH2)n group, a (CH2)n-NR3 group or a (CH2)n-O group or the like (R3 is H or a (substituted) 1-6C alkyl group; n is an integer of 1-4); B is a (substituted) aromatic ring; R1 is H or a (substituted) 1-6C alkyl group; p is 0 or 1; X is H, Me or CN); Z2 and Z3 are each a group of formula (2), NR4R5 (R4 and R5 are each H, a (substituted) 1-6C alkyl group, a (substituted) 2-6C alkenyl group or a (substituted) aryl group or R4, R5 and an adjoining N form a heterocyclic ring) or a cationic group; m is an integer of 1-3; Y- is an anion].
Patent JP-2001291377-A (JP)
Title: Dvd video player
Inventor: KUSHIBE MASANORI
IPC: G11B27/10
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a DVD video disk is loaded on a player, advertizing video is automatically reproduced in many cases and watching the same propaganda video is uncomfortable whenever the same DVD is reproduced, and on the contraries, image of of the company or the like which manufactures DVD is damaged. SOLUTION: At the time of initial production of a disk loaded on this player, a disk discrimination code and user operation control information indicating whether or not Stop-operation and FF-operation recorded in a data part of attached video being not required to reproduce automatically such as advertizing video and the like can be performed are taken from a DVD video data, and they are recorded in a memory table 19 for each disk discrimination code. From the record time, the reproduction is performed from the data of the memory table and Stop-operation is immediately performed, and successively, Play- operation is performed in a disk in which Stop-operation can be performed. Thereby, operation is skipped to the first part of video by a characteristic of the player. When Stop-operation is invalid and FF-operation can be performed, FF-operation is performed until a title is changed.
Patent JP-2001293980-A (JP)
Title: Mount for embroidered telegram
Inventor: WATABE MASASHI
IPC: B42D15/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a mount for a telegram using embroidery as a decoration with such advantages that the mount is of a simple structure inciting high interest and the embroidery is of a sufficiently elegant form and further, a telegram form is securely held by the mount and also is easily and neatly re moved from the mount. SOLUTION: A sheet on the surface cover 1 side is made up of at least a base sheet and an upper face sheet with a window hole 4. In addition, a larger hole than the window hole 4 is formed in the base sheet and an embroidery 3 of a larger size than the window hole 4 of the upper face sheet is arranged on the back side of the upper face sheet. Further, the embroidery 3 is tightly set in the hole of the base sheet by fitting or applying a lid member for blocking the hole and then the surface cover 1 and the back cover 2 are doubled so that the upper face sheet appears on the surface side. Next a reverse paper of the cover is applied to the inner face of the cover in such a manner that the outside end part of the reverse paper is crowded out of the outside end part of the back cover 2.  Finally the crowded-out part is folded back to the inner face side of the back cover 2 to form a storing part for the telegram form.