baber/WOPTO huggingface dataset:
Patent JP-2001288091-A (JP)
Title: New anthrapyridone-based pharmaceutical preparation
Inventor: YOKUMOTO HISAO
IPC: A61K31/473
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a carcinostatic agent capable of exhibiting excellent antitumor effects on malignant slid tumors. SOLUTION: This pharmaceutical preparation comprises anthrapyridone-based compound represented by formula (I) (wherein, e.g. R1 denotes hydrogen atom, methyl group or N,N-dimethylaminoethyl group; R2 denotes hydrogen atom or hydroxyl group; R3 denotes hydrogen atom or methyl group; R4 denotes hydrogen atom) or its pharmacologically acceptable salt as an active ingredient. R1=R2=R3=R4; R1=CH3; R2=R3=R4=H; R1=CH3; R2=OH; R3=R4=H; R1= CH2CH2NMe2; R2=R3=R4=H; R1=R2=R4=H; and R3=CH3 are cited as specific compounds.
Patent JP-2001276359-A (JP)
Title: Screen display device for game machine
Inventor: SATO MANABU
IPC: A63F7/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the recognition of the change of game information important to a player in the display of the game information, to improve the impact and interest of a game and to reduce costs at the time of replacement with new game machines. SOLUTION: In a game machine provided with a display means, the display means is provided with an image display surface having a game information display area for displaying the game information on a game panel surface. For the game information display area, a display area is switchable in at least two stages on the image display surface. The game information is displayed in the game information display area of the image display surface, and by switching the display area of the game information display area, specified game information is displayed in the game information display area of a large area, the recognition of the change of the game information important to the player is improved and the impact and interest of the game are improved.  By switching the display area of the game information display area on the image display surface by replacing only a control program and image data, the cost for the replacement with the new game machines are reduced.
Patent JP-2001286150-A (JP)
Title: Power-converter unit
Inventor: OKA TOSHIAKI
IPC: H02M7/12
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To inhibit resonance of a high-frequency current-inhibiting AC filter without use of a resonance-inhibiting dumping resistor. SOLUTION: A power converter unit, consisting of the AC filter 2 composed of at least one combination among a reactor, a condenser and a resistor and a power-converter circuit 3 that is connected to an AC power source 1 through the AC filter 2 and converts an AC power to a DC power, comprises a voltage- reference computing means 5 that computes and outputs a voltage reference equivalent to a voltage be outputted by a power-converter unit body, a current- detecting means 4 that detects and outputs a current flowing through a predetermined section between the AC power source 1 and the power-converter circuit 3, and a voltage-reference correcting means 8 that correct the voltage reference, i.e., an output from the voltage-reference computing means 5 with a voltage- reference correcting signal, i.e., an out put from the voltage-reference detecting means 4.
Patent JP-2001281513-A (JP)
Title: Exposure adjusting unit with lens
Inventor: SEKIZAWA KOJI
IPC: G03B9/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exposure adjusting unit with a lens constituted so that the convex surface of a lens can be arranged proximately to the actuation surface of a diaphragm blade. SOLUTION: A diaphragm mechanism and a shutter mechanism are attached inside a unit main body 1. The diaphragm mechanism is constituted of a diaphragm ring 9 arranged between a diaphragm presser plate 6 and a diaphragm bottom board 7 and plural blades 10 arranged between the board 7 and the ring 9. The respective blades 10 are all superposed between both-side adjacent blades. The pin 10a of the blade 10 is fit in a hole 7b on the board 7, the pin 10b thereof is fit in a cam groove 9b on the ring 9, and an aperture diameter is changed by the edge part of each blade when the ring 9 is rotated. Therefore, when the aperture diameter is made at least a minimum aperture, the edge part of each blade is warped. In such a case, since it is warped to the aperture part 7a side of the board 7, a part of the convex surface of the lens 4 is made to face inside the aperture part 9a of the ring 9.
Patent JP-2001013372-A (JP)
Title: Sleeve holder housed within cap of optical fiber build- out
Inventor: SHELDON STEVEN EDWARD
IPC: G02B6/38
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling of an optical fiber build-out in the job site and to hold a matching sleeve with high reliability by extending a mount flange to the outside of a longitudinal direction axis so as to leave from a tubular body. SOLUTION: A pair of first attaching flanges 21 which are spaced apart and faced each other are formed in a position of nearly a second end 15 of a cylindrical body 11 between first and second ends of the cylindrical body, and those flanges 21 are extended outward from the cylindrical body 11. Also, a pair of second attaching flanges 22 which are spaced apart and faced each other are provided as one part of the cylindrical body 11, and those attaching flanges 22 are respectively spaced apart from the respective first flanges 21 for receiving an attaching panel by snap fitting between those and also are faced each other.  And an annular mount flange is formed in the middle part of the ends on an outer surface of the body, and the mount flange is extended from the axis in the outside direction and is formed into such a size and shape that it is housed in a build-out cap boy the form of snap fitting.
Patent JP-2001287063-A (JP)
Title: Cutting device with laser beam
Inventor: GOTO HIDETAKA
IPC: B23K26/382
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device with laser beam with which an installing space is remarkably decreased and a cutting work is accurately performed while the whole sheet to be cut supported on a table is perspectively viewed. SOLUTION: A table 5 on which the sheet 2 to be cut is supported in an extended state is provided in an inclined attitude. The sheet 2 to be cut is sucked on the face 27 of the table by receiving a vacuum action. The table 5 is provided with a movable member 42 which vertically moves guided by guide members furnished on both sides of the table. The cutting device 43 with laser beam is moved along the longitudinal direction of the movable member 42.
Patent JP-2001292600-A (JP)
Title: Business model for evaluating physical constitution by gene type
Inventor: SAKAMOTO YASUTAKA
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a business model which is utilized for prevention of each kind of diseases, improvement of medical treatment effects, provision against symptomization of diseases, and improvement of life customs, and also is utilized for effective application means for medical resources, and also is useful for activation of a net society and promotion of research and development. SOLUTION: This business model realizes human genome information and curative means on the genetic polymorphism, variation, etc., of unspecified general public, fitness for medicine, physical constitution analysis, risk management, and chain analysis of precautionary measures, making the most of various transmission and carriage systems such as the Internet, an exclusive circuit, postal service, quick delivery service (Registered Trademark), a telephone, a newspaper and a magazine, a television, a radio, etc.
Patent JP-2001286411-A (JP)
Title: Cosmetic grease-absorbing sheet
Inventor: YAMAZAKI TOSHIO
IPC: A45D44/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To easily remove greasy dirt such as sebum which sticks to skin or hair. SOLUTION: The cosmetic grease-absorbing sheet is made of a nonwoven cloth which has at least oleophic synthetic fibers and does not substantially include a liquid. The air permeability of the nonwoven cloth is preferably adjusted to be 0.00005 to 3 m/kPa.S.
Patent JP-2001232443-A (JP)
Title: Coating structure for surface treatment of die
Inventor: SENGOKU YUJI
IPC: B22D17/20
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a treated coating which can prevent seizure and galling of a die cast which can be coped with even in the middle of the casting at a casting site and considerably reduce the use of a releasing agent by forming a simply treated coating to be naturally dried or dried by heating at a low temperature after the coating is performed by brushing or spraying. SOLUTION: A soft and porous coating is formed on a surface of a die, and ceramic particles are added thereto, or the releasing agent or various kinds of organic materials are absorbed in the pores according to the casting condition of a casting.
Patent JP-2000315398-A (JP)
Title: Dynamic random access memory circuit provided with test system and method for deciding sensitivity of sense amplifier
Inventor: BRADY JAMES
IPC: G11C29/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic random access memory(DRAM) circuit using a test system and a method for deciding sensitivity of a sense amplifier. SOLUTION: This DRAM circuit, 100 control independently magnitude of voltage difference indicated between a pair of bit line and detected by a sense amplifier 102 by a test system 200 when sensitivity of the sense amplifier 102 is decided. Successively, sensitivity of the sense amplifier 102 can be decided by monitoring an input/output signal responding to detection of voltage difference already known. A test system 200 controls magnitude of voltage difference indicated between bit lines by enabling a first dummy cell 130 to transfer first reference electric charges on a first bit line and enabling a second dummy cell 140 to transfer second reference electric charges on a second bit line.
Patent JP-2001288149-A (JP)
Title: Method for separating and recovering diaryl carbonate
Inventor: OHASHI KENJI
IPC: C07C68/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To separate and recover a diaryl carbonate by selective crystallization of the diaryl carbonate from a mixed solution (A) consisting essentially of the diaryl carbonate and an aromatic hydroxy compound. SOLUTION: A diaryl carbonate is selectively crystallized by adding solvent (B) capable of compatibilizing with the aromatic hydroxy compound and having 7.0-10.0 solubility parameter δS (the subscript S means a solvent) to the above mixed solution (A) to separate and recover the diaryl carbonate.
Patent JP-2001289342-A (JP)
Title: Diaphragm type water pressure reduction valve
Inventor: OYAMA SHIGEMI
IPC: G05D16/06
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem such as the generation of fine fluctuation of a constant flow rate flow-out of the raw water due to a change of an apparent orifice by the eccentricity of a diaphragm shaft when the floating vibration is generated in the right and left direction of a diaphragm by the pressure fluctuation in a conventional diaphragm type water pressure reduction valve with the structure that a pressure reduction effective passage clearance for passing the raw water is decided on the basis of a clearance as a difference between a diameter of an orifice provided in a valve body and a diameter of a taper surface shaft of a taper surface shaft part of the diaphragm shaft to be inserted into the orifice. SOLUTION: In stead of using a single shaft support method, a double-shaft support method is used so as to prevent the eccentricity of a diaphragm shaft 49 due to a pressure change or the like. As a pressure reduction effective passage clearance, a clearance between plane parts of a pressure receiver plane part 60 of the diaphragm shaft 49 and a plane pedestal part 52 of a valve body 42 is used so as to prevent a change of the apparent orifice even if the diaphragm shaft 49 is decentered by a pressure fluctuation or the like.
Patent JP-2001245982-A (JP)
Title: Rotationally piercing type double injection needle
Inventor: ONOHARA SHINICHI
IPC: A61M25/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To safely and easily pierce an intravascular indwelling double injection needle by cutting discontinuous structure having a working side/face positioned slantingly to the needle piercing direction with uniformity on the outer needle (indwelling needle) surface though skill has been conventionally required for piercing of the indwelling double injection needle, and to cope with, to a certain degree, to insufficient strength of the outer needle or increase of frictional resistance in piercing by adjusting the dimension or the distribution density of the individual surface structure as the result of technical manufacturing easiness in comparison with a spiral structure cut continuously. SOLUTION: On the surface of the outer needle (indwelling needle) of the intravascular indwelling double injection needle, discontinuous structure having a working side/face slantingly positioned with uniformity toward the needle piercing direction is cut.
Patent JP-2001291033-A (JP)
Title: Billing method, billing settlement method, recovery matching method, billing card, billing card issuing device, recovery matching device and billing acting service system
Inventor: KUGISAKI GORO
IPC: G06Q40/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems that work burdens are large for the company and a self-governing body of a billing origin to perform billing work by paper and the work loads of summing up by the paper are large for a financial institution as well. SOLUTION: This billing card 10 in which information required for the billing of a charge is printed on a print surface and also recorded in an electronic information recording medium on the basis of the billing data of the billing origin 5 is issued in an acting center 7 and delivered to a customer 1. The customer 1 operates the ATMs 21, 31 and 41 of a bank 2, a post office 3 and a convenience store 4 and sends money through a network 9 to the transaction bank 6 of the billing origin or the transaction bank 8 of the acting center.
Patent JP-2001297909-A (JP)
Title: Superconductive coil device
Inventor: IWATA YOSHIHIRO
IPC: H01F6/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a superconductive coil device capable of relaxing electric field concentration at the corners of the lateral edge faces of a thin film-like superconductive wire rectangular in cross section. SOLUTION: A thin film-like superconductive wire 1 rectangular in cross section is successively, concentrically, and spirally wound on the outer circumferential surface of a cylindrical insulator bobbin 3 for many turns in an axial direction into a sperconductive coil without overlapping each other, and the superconductive coil is contained in a heat-insulated chamber together with a coolant medium for the formation of a superconductive coil device, and a shield electrode 2 or a conductive wire 4 is provided so as to relax electrical field concentration at the corner of the superconductive wire.
Patent JP-2001295972-A (JP)
Title: Pipe connection structure
Inventor: NAITO TSUTOMU
IPC: F16L27/12
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connection structure having simple construction with a small space required for piping. SOLUTION: This pipe connection structure for connecting a first pipe 21 to a second pipe 20 comprises a connection pipe 31 to communicate the first pipe and a cylindrical sheet 37 formed of a flexible material, the connection pipe having an inner diameter larger than the outer diameter of the second pipe and, the cylindrical sheet having one end wound on the second pipe and the other end wound on the connection pipe.
Patent JP-2001295971-A (JP)
Title: Flexible pipe joint
Inventor: SAITO SATOSHI
IPC: F16L27/10
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pipe joint having reliable displacement follow-up characteristics with a flexible portion free from direct earth pressure being applied. SOLUTION: A flexible connection cylinder 16 having a large-diameter cylinder 21 extending in the direction from a wall drilling portion side mounted cylinder to a pipe body side mounted cylinder, an intermediate cylinder 22 turned in the direction from the extending end of the large-diameter cylinder back to the inner periphery of the wall drilling portion side mounted cylinder and a small-diameter cylinder 23 extending in the direction from the pipe body side mounted cylinder to the wall drilling portion side mounted cylinder, connected to the end of the intermediate cylinder in the turn-back direction is provided between the wall drilling portion side mounted cylinder 14 to be fixed to a wall drilling portion 12 and the pipe body side mounted cylinder 15 to be fixed to a pipe body 13.
Patent JP-2001292648-A (JP)
Title: Tree growing apparatus for concrete placed face using tree fixing tool and method for growing tree
Inventor: TANNO KATSUJI
IPC: A01G17/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a tree from falling down without using a strut, etc. and thickening a banking layer in a greening method and a tree growing apparatus for planting a tree in a face on which concrete is placed on a roof or a veranda. SOLUTION: A frame-like angle body 10 and a hook-like angle body 20 are stood on a concrete placed face 1 and a gap part is formed between frame rising parts of both the angle bodies. An outer wall material 33 is inserted into the gap part and fixed to constitute a main body 2 of the tree growing apparatus and the inner space part between the frame-like angle body and the hook-like angle body is packed with a water quality clarification material and/or a water retaining material. A tree G for planting treated so as to form a root wound part Ga, an anchor pin and a stationary auxiliary tool 42 are prepared.  The root wound part is buried in an outer wall body 30, the anchor pin is engaged with a seizing member, the root wound part is retained and fixed to the hook-like angle body, mixed soil is thrown into the outer wall body, the root wound part is buried and the tree is planted in an integrally retained and fixed state of the hook-like angle body and the outer wall body.
Patent JP-2001296013-A (JP)
Title: Refuse gasifying melting device and its starting method
Inventor: SHIMODAIRA WAKAKO
IPC: B09B3/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To suppress a consuming amount of fuel, such as kerosene, etc., to a minimum limit, to reduce an exhaust gas amount, and to achieve complete melting of ash in a melting furnace from a period beginning with a time immediately after starting of a charge of refuse. SOLUTION: A refuse gasifying melting device comprises a gasifying furnace 3 to generate gas and char through gasification of supplied refuse; and a melting furnace 4 coupled to the gasifying furnace and burning and melting a gasified product. Air flow rate regulating means 31 and 34 are situated in an air feed line running to the respective starting burners of the gasifying furnace 3 and the melting furnace 4. During starting that the gasifying furnace and the melting furnace are increased in temperature through combustion effected by respective starting burners, air amounts fed in respective starting burners by the air flow rate regulating means 31 and 34 are regulated independently from a fuel amount.
Patent JP-2001294666-A (JP)
Title: Method for continuous hydrosilylation reaction and method for continuously producing modified liquid organic silicon compound
Inventor: OKUYAMA TOSHIO
IPC: C07F7/18
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a rapid and efficient hydrosilylation reaction method not using a tank type reactor and not diluted with an organic solvent, and to provide a method for continuously producing a modified liquid organic silicon compound. SOLUTION: This method for the continuous hydrosilylation reaction, comprises hydrosilylating (A) a liquid silicon compound having at least one silicon atom-bonded hydrogen atom in the molecule with (B) a liquid organic compound having at least one aliphatic unsaturated bond in the molecule in the presence of (C) a platinum-based catalyst and is characterized by continuously carrying out the hydrosilylation reaction in a cylindrical reactor having a means for stirring and simultaneously maintaining a plug flow therein.
Patent JP-2001292879-A (JP)
Title: Holder for calligraphic works and paintings
Inventor: TAKAGI SHUICHI
IPC: G09F1/10
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: T provide a holder for a calligraphic works and paintings by which a calligraphic works, and paintings are not damaged when they are exhibited, an exhibition work is mitigated and the calligraphic works, etc., are returned with the holder when they are returned to an author. SOLUTION: A holder mount is superimposed on a transparent or translucent cover board so that the calligraphic works and paintings are stored between the holder mount and the cover board in the holder. Notches are respectively arranged at the upper and lower parts of the holder mount and/or cover board to connect the plurality of holder for the calligraphic works, etc., so that the work for exhibiting the calligraphic works, etc., is mitigated.
Patent JP-2001156261-A (JP)
Title: Semiconductor integrated-circuit device
Inventor: MIYAZAKI SUKEYUKI
IPC: H01L21/822
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device with an improved product yield and ease of use by reducing a circuit scale and at the same time improving the product yield, secure reliability, and increasing speed. SOLUTION: A speed-monitor circuit for forming a speed detection signal corresponding to an operation speed and a substrate bias control circuit for supplying a corresponding substrate bias voltage to a semiconductor region where a P-channel MOSFET and an N-channel MOSFET for composing a main circuit and the speed-monitoring circuit are provided for the main circuit that is composed by CMOS, the above substrate bias is formed so that a speed signal being set corresponding to a plurality of types of operation speeds and the speed detection signal coincide each other by the substrate bias control circuit.  A positive bias voltage is supplied to a semiconductor region where the MOSFET for composing the main circuit is formed by a positive bias voltage, and at the same time a current limitat circuit for limiting current being supplied to the semiconductor region in response to a substrate current flowing between the semiconductor region and the source is provided.
Patent JP-2001301062-A (JP)
Title: Method and apparatus for side seal in bag making machine
Inventor: YAMAGATA KAZUNORI
IPC: B31B50/64
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enable a bag making line which implements only continuous transfer consistently from the beginning to the end of bag making. SOLUTION: A bag making machine makes a bag body with both side fringes welded by transferring a lengthy partially finished bag formed from a continuous belt-shaped sheet, and melt-cutting it in the direction crossing the transfer direction. A melt-cutting blade which is moved forward/backward toward the partially finished bag for melt cutting is moved forward/backward within a prescribed stroke range between front and rear dead points in terms of the transfer direction of the partially finished bag. Only when the advance speed during the forward movement is synchronized with the transfer speed of the partially finished bag, the melt cutting is done by the advance and retreat of the blade.