baber/WOPTO huggingface dataset:
Patent JP-2000189522-A (JP)
Title: Connector of medical tube
Inventor: TANAKA NOBUHIKO
IPC: F16L33/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector constituted in such a manner that medical tubes of catheters, etc., can be easily and surely connected. SOLUTION: The one medical tube 62 to be connected is mounted to one end 201 of a connecting pipe 200 and another medical tube 10 to be connected is mounted to another end 202. A central diametrally expanded part 203 at the center of the connecting pipe 200 is fitted and arranged into a fitting recessed part 306 of a holder 300. Both ends 201 and 202 of the connecting pipe 200 mounted with the medical tubes 62 and 10 are arranged in the first diametrally reduced part 304 and second diametrally reduced part 305 of the holder 300. A pair of half-split type cylindrical members 301 and 302 of the holder 300 are closed in this state and a frame-like fixing member 400 is mounted from the one end of the holder 300 to its outer periphery to fig the holder 300 in the closed state.  A pair of the medical tubes 62 and 10 may thus be easily and surely connected without the need for the work of fastening with a suture, etc.
Patent JP-2000191709-A (JP)
Title: Production of fluorine-containing copolymer, fluorine- containing copolymer crosslinkable composition comprising the fluorine-containing copolymer, and sealing material
Inventor: ENOKIDA TAKASHI
IPC: C08F214/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-containing copolymer having excellent hardness, mechanical characteristics and compression set, useful for a medical material without adding an inorganic additive by subjecting vinylidene fluoride and chlorotrifluoroethylene to a copolymerization reaction in the presence of a specific compound. SOLUTION: Vinylidene fluoride and chlorotrifluoroethylene are subjected to a copolymerization reaction in the presence of a compound of the formula InBrmR (R is a fluorohydrocarbon, a chlorofluorohydrocarbon, a chlorohydrocarbon or a hydrocarbon; (n) and (m) are each 0-2; m+n is >=2) such as 1-bromo-2-iodoperfluoroethane to give a fluorine-containing copolymer showing a rubber state at a room temperature and having a melting point. Preferably, before starting the copolymerization reaction, the total amounts of the compound of the formula, vinylidene fluoride and chlorotrifluoroethylene are fed to a reaction system. Preferably, a crosslinkable composition useful for producing a sheetlike material, or the like, is prepared from the fluorine- containing copolymer and a peroxide-based crosslinking agent.
Patent JP-2001183523-A (JP)
Title: Near infrared ray absorbing filter
Inventor: SHIMOMURA TETSUO
IPC: C08J7/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a near IR absorbing filter widely having absorption in the near IR region and having high transmittance in the visible region and a blue-gray tone. SOLUTION: The near IR absorbing filter has <=10% transmittance in the near IR region of 900-1,100 nm wavelength, >=60% minimum transmittance in the visible regions of 440-500 nm wavelength and 640-700 nm wavelength and <=60% maximum transmittance in the visible region of 550-600 nm wavelength.
Patent JP-2001188375-A (JP)
Title: Method for producing electrophotographic photoreceptor and electrophotographic photoreceptor
Inventor: KANEKO TAKUO
IPC: G03G5/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an electrophotographic photoreceptor is liable to generate interference fringes when used in a high sensitivity printer where an anodic oxide coating is formed at a high temperature. SOLUTION: In the method for producing the electrophotographic photoreceptor, an electrically conductive substrate is immersed in an anodic oxidation solution at 0-16 deg.C and subjected to anodic oxidation.
Patent JP-2001179233-A (JP)
Title: Method for treating jellyfishes
Inventor: KAMIMURA NAOHIRO
IPC: B09B5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating jellyfishes which makes a process in which jellyfish crushing water immediately after crushing jellyfishes is added with a flocculant to flocculate/precipitate a jellyfish flock practicable. SOLUTION: In the method for treating jellyfishes, the jellyfish crushing water 6 which crushed jellyfishes separated from seawater by a crusher 4 is put in a treatment tank 5. The jellyfish crushing water 6 is incorporated with a polychloroaluminum inorganic flocculant PAC (trade name), a neutralizing agent (pH adjusting agent), and an auxiliary polymer flocculant Kuriflock PA-331 (trade name), and the flock of jellyfish organic components contained in the jellyfish crushing water 6 is flocculated and precipitated. By adjusting the amount of the inorganic flocculant to be added to one liter of the water 6 at about 2000 mg/l and the amount of the auxiliary flocculant at about 3 mg/l, the flock is flocculated surely and promptly to be precipitate in the clear jellyfish crushing water 6.
Patent JP-2001189770-A (JP)
Title: Load controller and load control method
Inventor: SUZUKI KAZUYOSHI
IPC: G06F13/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a load controller using a serial load driving detection system with optimum constitution in terms of cost and improving the reliability of serial communication. SOLUTION: A communication controller 402 is constituted of one chip IC incorporating the serial communication port 402B of three channels and the parallel port 402A of 64 bits. The serial communication port 402B (CH0, CH1 and CH2) of the three channels is connected to a paper feeding load control part (substrate) 902, a paper ejecting load control part (substrate) 903 and a double-face load control part (substrate) 906, which are in positions that are comparatively apart from the main control part 901. The parallel port 402A of 64 bits is connected to the load 915 of a main body, which is in the position that is comparatively near the main control part 901. Respective loads are directly driven and detected by the main control part 901.
Patent JP-2000168762-A (JP)
Title: Heat-insulated paper-made container
Inventor: ITO SADAMI
IPC: B31B50/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the refuse pollution and the fouling by the environmental hormone, to reinforce the heat insulation effect and the holding strength, and to improve the printability. SOLUTION: A downwardly tapered corrugated fiberboard cylindrical body 3 is formed by adhering short sides of a corrugated fiberboard sheet 1 of arc-like strip to each other at a joining part 2, a downwardly tapered paper cup 4 in which the lower diameter is smaller than, and the upper diameter is larger than the upper inside diameter is fitted in the cylindrical body 3, and the downwardly tapered outer circumferential surface of the cup is received by the downwardly tapered inner circumferential surface of the corrugated fiberboard cylindrical body to hold the cup by the corrugated fiberboard cylindrical body.  A holding piece 1B is provided on each side in the longitudinal direction of the corrugated fiberboard sheet through an outward folding line 1A, the holding pieces 1B are attached to each other at the joining part 2 while folding the sheet in the longitudinal direction with its corrugated paper 1C inside, and a downwardly tapered corrugated fiberboard cylindrical body 3 having the holding pieces is formed. The downwardly tapered cup 4 in which the lower diameter is smaller than, and the upper diameter is larger than the upper inside diameter is fitted in the cylindrical body to hold it by the holding piece 1B.
Patent JP-H11263907-A (JP)
Title: Aqueous alkoxysilane group-containing polyurethane/ urea dispersion
Inventor: ROESLER RICHARD R
IPC: C08G18/10
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous polyurethane/urea dispersion useful for producing a coating having water resistance, solvent resistance, weather resistance and physical properties such as wear resistance and for possessing other valuable properties of aqueous polyurethane/urea dispersion. SOLUTION: This aqueous polyurethane/urea dispersion comprises a polyurethane/urea containing 0.5-6 wt.% based on the weight of the polyurethane/urea of an alkoxysilane group (calculated as Si, MW28) in which the alkoxysilane group is incorporated by a reaction between an isocyanate group and a compound containing an alkoxysilane group and a secondary amino group except an aspartate group. A method for producing the aqueous polyurethane/urea dispersion and a coating produced from the aqueous polyurethane/urea dispersion are provided.
Patent JP-2001188480-A (JP)
Title: Panel for guiding underwater exercise
Inventor: HOSONO MASAYUKI
IPC: A63B69/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a panel for guiding underwater exercise which enables a user to select the user's desired program by himself or herself without relying on an instructor and to carry out the underwater rehabilitation exercise or underwater exercise movement utilizing a pool and eventually to easily carry out the exercise described above when having spare time, to make the exercise adaptable to his or her own physical conditions and to make quick and logical treatment or improvement and eliminates the worry about the oppression of the running costs on a facility side. SOLUTION: The panel for guiding the underwater exercise is subjected to a waterproof treatment to allow the repetitive use alongside the pool and is constituted to display program contents in correspondence to the purposes of the treatment and improvement with designs, such as illustrations and color photographs, and explanation text.
Patent JP-2000170440-A (JP)
Title: Springy door stop material
Inventor: FUJITA YUICHI
IPC: E06B1/52
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a door stop material capable of simplifying grooving work by providing a fitting part on a side face on one side of a rectangular and hollow head part and providing a predetermined number of hooklike leg parts having springiness vertically on the right and left bottom sides across an opening part. SOLUTION: This springy door stop material 1 is constituted in such a way that two hooklike leg parts 3 formed vertically for a rectangular and hollow heat part 2 whose approx. center of a bottom part is opened, a fitting part 4, and the right and left bottom sides 6 are integrally molded out of a resin. A slit groove 7 is provided on an inner wall of a bent corner of both upper ends of the head part 2 to provide it with springiness. As for the hooklike leg part 3, a tip part thereof is bent at an obtuse angle toward an opening part 5, and a projection like saw tooth 3a is provided. The fitting part 4 has such structure that allows a buffer silencing member formed by a soft material or a fiber material to be mounted.  When it is attached to a door frame 21, it is pressed from both sides of the head part 2 and the hooklike leg part 3 is inserted into a groove 22 while closing the opening part 5. Consequently, it can be easily attached without minding a groove width of a door frame member to facilitate the work.
Patent JP-2000190248-A (JP)
Title: Sleeve separating tool
Inventor: HANADA YOSHIYA
IPC: B25B27/06
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To simply separate a sleeve to its deep part and pull out the sleeve from a hole with a small force, by extending a parallel bar-shaped holding portions midway in a prescribed interval for a bar-shaped separating tool body having an acute angled projecting portion at its tip. SOLUTION: In this sleeve separating tool 1, a separating tool body 2 and a holding tool 3 are manufactured with a hard metal member. The separating tool body 2 has a hexagonal cross section, and its tip portion is tapered so as to further decrease angle toward the base end midway and defines an acute angled projecting portion 2a. The base end of the bar-shaped holding tool 3 is welded to the separating tool body 2 in a prescribed interval. The tip of the holding tool 3 is shortened so as not to project from tip of the separating tool body 2 and is tapered to have an acute-angled tip so that a sleeve easily inserts between the separating tool body 2 and the holding tool 3. When the sleeve is separated, the sleeve is inserted between the separating tool body 2 and the holding tool 3.
Patent JP-H11265272-A (JP)
Title: Information processor and method therefor, and electronic equipment and method for controlling the same
Inventor: UCHIKATA YOSHIRO
IPC: B41J2/01
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To make a user able to properly and easily operate an independent operation related with an ink jet storage device in an information processing system equipped with an ink jet recording device. SOLUTION: In a host part 50, when a signal indicating an instruction to mount a recording head 2 is received, display instructing for the detachment of a head holder mounted on the recording head 2 and display instructing for the mounting of an ink tank are operated, and when a user operates each operation, and inputs the instruction by a key input, an exchange ending command is transmitted to a printer part 33. Afterwards, display instructing for the closing of a cover is operated.
Patent JP-H04210740-A (JP)
Title: Power supply equipment for vehicle
Inventor: TORII TAKASHI
IPC: H02J7/24
Filed: 1990-12-07
Abstract: PURPOSE:To drive AC high-voltage loads with one alternator by obtaining an AC high voltage of a prescribed frequency and prescribed voltage by inputting a DC high voltage boosted through a three-phase transformer and rectified by means of the second three-phase full-wave rectifier. CONSTITUTION:When a switch 19 is turned on, an exciting coil 9 is energized and a relay 8 is conducted. As a result, a DC high-voltage which is boosted through a three-phase transformer 5 and rectified by means of a three-phase full-wave rectifier 6 is supplied to a DC high-voltage load 7. When a control switch 12 is turned on, the base signal supply circuit 50 of a control circuit 10 alternately turns on and off transistors 51 and 54 and 52 and 53 in paired states at prescribed periods. As a result, an AC high voltage having a prescribed frequency is applied across an AC high-voltage load 11 through the output terminals 10a and 10b of the circuit 10. In addition, when a high-frequency component is removed by means of a capacitor by repeating at high speeds the conduction and cut-off of the transistors 51 and 54 in the first half of the prescribed period and the conduction and cut-off of the transistors in the second half of the period, the effective voltage value of this power source unit for vehicle can be controlled to an excellent state.
Patent JP-H04210850-A (JP)
Title: Method and apparatus for continuously casting beam blank
Inventor: TSUJITA KOZABURO
IPC: B22D11/128
Filed: 1990-12-12
Abstract: PURPOSE:To surely manufacture a beam blank having long web part by arranging a recessed groove as molten metal supplying hole at almost center of the web forming part in a mold and rolling this cast billet to the prescribed thickness while unsolidified part exists in shell inner part. CONSTITUTION:As the molten metal supplying holes C1, C2 are arranged at almost center of flange forming parts 2 and the web forming part 3, running of the molten metal is in good condition. As bulging part 3' developed in the recessed groove 4 at almost center of the web part 3' in the beam blank M, is rolled to the prescribed web thickness with rolling reduction roll 6 arranged just below the mold 1 under condition, which the unsolidified part exists, a continuous casting apparatus for producing the beam blank whose shape is similar to that of H-bear steel and I-beam steel while keeping good running of molten metal, i.e., good shape, can be obtd.
Patent JP-H04217081-A (JP)
Title: Embossed image reader
Inventor: TANAKA TERUHIKO
IPC: G06K7/10
Filed: 1990-12-18
Abstract: PURPOSE:To surely extract and read the embossed image formed on a recording medium even if some shift is generated in a geometrical position relation of the recording medium, a light source and an image sensor owing to distortion and deformation of the recording medium. CONSTITUTION:A slit Light is projected to a display of a card (recording medium) on which embossing is formed, a range containing a slit light projection area on the surface of the card is photographed by an area sensor, a slit light projection pattern contained in its image data is extracted, and also, the slit light projection pattern extracted in connection with carrying of the card is stored as time series data.
Patent JP-H04222505-A (JP)
Title: Apparatus for operating lifting arm of tractor
Inventor: KAWAGUCHI HIROMICHI
IPC: A01B63/00
Filed: 1990-12-25
Abstract: PURPOSE:To facilitate installation and operation of an operation lever for subjecting lifting arms to lifting or lowering operation for lifting or lowering a working machine. CONSTITUTION:An operation lever 4 for operating lifting arms is formed in a shape bending to the outside and an engaging mechanism, located on the side of an operating shaft 7 of the bending part 5 and engaging the operation lever 4 with an operating position such as a lifted or a lowered position thereof is provided.
Patent JP-H04215247-A (JP)
Title: Electrode plate machining device for battery
Inventor: INAGAKI YOSHINORI
IPC: B65G47/91
Filed: 1990-12-07
Abstract: PURPOSE:To change a plate-shaped material conveyed in the suspended state via lug sections for dipping and machining in a solution like an electrode plate material into the horizontal conveyance state for machining. CONSTITUTION:A horizontal conveyor 6 is driven by the rectangular motion, a sucker 2 is driven by a pulling lever 3 pivotally supported at the tip of the horizontal conveyor 6, the sucker 2 is moved along a roller 9, a cam lever 4 and a return rail 11, and it is moved from the vertical state to the horizontal state.
Patent JP-H04214118-A (JP)
Title: Continuous heating furnace and controller of combustion switching
Inventor: ONO TOMIAKI
IPC: F23N1/02
Filed: 1990-12-11
Abstract: PURPOSE:To suppress an increase in NOX by stabilizing the controllability of a combustion burner at the time of operating a continuous heating furnace at a low load. CONSTITUTION:A continuous combustion furnace 1 provides a low flow rate bypass circuits 16, 17 that are respectively provided with small flow rate range flow rate adjusting valves 24, 26 and flow rate detectors 25, 27 in parallel to the fuel supply piping 14 leading to a combustion burner 6 and flow rate adjusting valves 19, 22 and flow rate detectors 20, 23 of an air supply piping 15. Accordingly to the load rate of the heating furnace main pipings 18, 21 and/or a gas supply volume controller 32 and air supply volume controller 34 that control the switching of the flow rate adjusting valves 19, 22, 24, 26 and an air supply volume controller 34 are provided. With this arrangement the accuracy in the combustion control in the low load operation is raised and it is possible to carry out a stable combustion control and suppress an increase of NOX in the exhaust gas and, furthermore, the equipment cost is inexpensive.
Patent JP-H04216019-A (JP)
Title: Trimming method for molded product
Inventor: MIWA YUKIO
IPC: B24B31/00
Filed: 1990-12-14
Abstract: PURPOSE:To carry out trimming easily and manufacture a molded product of constant quality and high surface accuracy by cooling the molded product by means of liquid nitrogen, putting said product together with abradant into a barrel and abrading. CONSTITUTION:A plurality of rigid resin molded product agreed with the capacity of a barrel are put into a metal jig, for example, in a container. Said container is immersed in a cooling tank in which liquid nitrogen is stored for the given time and cooled therein. The thin-walled flash section of the molded product is started to be fragile quickly. The molded products, after the completion of cooling, are put into a barrel and mixed with an abradant and barrel finished. That is, when the barrel is rotated, the molded products come into collision with the abradant to clean the thin-walled flash and the like which are cooled and turned fragile.
Patent JP-H04219861-A (JP)
Title: Program end system in multiple numeric arithmetic processor system
Inventor: KAWANABE MASAZUMI
IPC: G06F15/177
Filed: 1990-12-20
Abstract: PURPOSE:To control the ending of a program in the case of numeric arithmetic process trouble so as to minimize the number of programs which need to be re-executed. CONSTITUTION:If trouble occurs to one of numeric arithmetic processors 4a-4m in the multiple numeric arithmetic processor system which includes and use said numeric arithmetic processors 4a-4m, a numeric arithmetic processor trouble recognizing means 1 recognizes the numeric arithmetic processor where the trouble occurs, a troubling program specifying means 2 specifies the program run on the recognized numeric arithmetic processor in the trouble, and a troubling program end means 3 ends the specified program.
Patent JP-H0649320-A (JP)
Title: Polyacetal composition for molding
Inventor: KIMURA MASAHARU
IPC: C08L59/00
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a self-lubricating compsn. excellent in abrasion resistance, friction properties, noise prevention, etc., by mixing polyacetal with a polyethylene wax consisting of an ethylene/alpha-olefin copolymer or its modification. CONSTITUTION:The polyacetal compsn. for molding is prepd. by mixing 99.9-75 pts.wt. polyacetal with 0.1-25 pts.wt. polyethylene wax consisting of an ethylene/alpha-olefin copolymer (e.g. an ethylene/propylene copolymer) or its modification. A pref. polyethylene wax is one which has a number-average mol.wt. of 1,000-10,000, and the modification is one having polar group such as carboxyl groups introduced by oxidation or by modification with an acid. The compsn. is suitable as the material of a sliding member such as a gear, a bearing, etc.
Patent JP-H08190981-A (JP)
Title: Heating element and electric heater, and their manufacture
Inventor: TAKASHIMA YOSHIO
IPC: H05B3/20
Filed: 1990-12-27
Abstract: PURPOSE: To obtain a heating element and an electric heater using the heating element which have a good thermal efficiency, and do not generate a burnout or a removal from a substrate, by forming an electric resisting heating element made by compounding a heat resisting ceramics, and a metal or an alloy for electric heating, on the surface of a heat resisting ceramic substrate in the film form by a flame coating. CONSTITUTION: A mixture powder of a heat resisting ceramics powder consisting of a ceramics such as an alumina or an aluminum nitride, and an electric insulating material such as a heat resisting glass; and a metal powder or an alloy powder for electric heating; is flame coated on the surface of the substrate of a heating element. As a result, a heating element can be formed on the surface of a heat resisting ceramics substrate easily, in a film form which is hardly removed. An electric heater made by providing an electrode at the end of a heating element has a good heating efficiency, generates no burnout and removal of the heating element, and generates the heating stably. In this case, it is favorable to include the heat resisting ceramics of 60 to 90vol.% in the heating element.
Patent JP-H04257310-A (JP)
Title: Fine fiber of syndiotactic vinyl aromatic polymer, nonwoven mat of said fine fiber and melt spray method for production thereof
Inventor: ZUDORABUKO PII JIEJITSUKU
IPC: D01F6/22
Filed: 1990-12-25
Abstract: PURPOSE: To produce microfibers having excellent properties by using a syndiotactic vinyl aromatic polymer as a polymer. CONSTITUTION: This method is characterized by the use of a syndiotactic vinyl aromatic polymer as a polymer in the known method for producing microfibers comprising supplying a polymer in a molten form from at least one orifice of a nozzle into a gas stream supplied to an area adjacent to the orifice and attenuating the molten polymer.