baber/WOPTO huggingface dataset:
Patent JP-H0693617-A (JP)
Title: Sheath-jointing method and structure of double rust-proof type permanent anchor
Inventor: FUKAI MASAYOSHI
IPC: E02D5/80
Filed: 1992-09-11
Abstract: PURPOSE:To firmly, rapidly and easily joint inexpensive sheaths while cutting off water. CONSTITUTION:While the free end 20a of a spiral spring is protruded from one end of a joint pipe 18, the flat part 20b of the spiral sring is spot-welded at the middle of the joint pipe 18. The spiral spring 20 is screwed with a corrugated sheath 12 from the free end side 20a of the spiral spring and the spiral spring 20 is moved forward until the flat part 20b of the spiral spring 20 reaches the left end 12a of the corrugated sheath. And the smooth sheath 16 is fitted to the joint pipe 18 until the end face of 16a of the smooth sheath 16 contacts the flat part 20b of the spiral spring or the end face 12a of the corrugated sheath. A band 26 is wound up on the corrugated sheath 12 and the smooth sheath 18 and these are covered with a contracting tube 28 thereon. And the contracting tube 28 is heated so as to shrink.
Patent JP-H03218398-A (JP)
Title: Polypeptide, dan and its use
Inventor: TERADA MASAAKI
IPC: A61P9/14
Filed: 1990-10-04
Abstract: NEW MATERIAL:A heparin-binding secretory transforming factor (hst-1)-defective mutein. USE:A promoter for therapy of burn and wound and a therapeutic agent for digestive tube ulcer. PREPARATION:For example, RNA is separated from human stomach cancer cells using the guanidine thiocyanate method, etc., and cDNA is synthesized using the separated RNA as a template. The synthesized cDNA is bound to a vector for formation of a cDNA library and the resultant cDNA library is subjected to cloning using a probe consisting of a part of hst-1 base sequence followed by selection of a clone containing DNA capable of coding hst-1. The above-mentioned DNA is separated and the codon of a gene capable of coding an amino acid at the amino terminal of a sequence for defection is changed in order to be bound to a vector. A host is transformed using the resultant recombinant DNA and the obtained transformant is cultured, thus obtaining the objective hst-1-defective mutein.
Patent JP-H1180438-A (JP)
Title: Rubber composition and vulcanized rubber
Inventor: ONOUCHI KAZUO
IPC: C08C1/00
Filed: 1997-09-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composition being easily amenable to the control of a sea-island structure and the density of network chains and having desired properties by mixing a pre-crosslinked rubber latex with an uncrosslinked rubber latex under agitation and subjecting the mixture to salting out and drying and to obtain a vulcanized rubber prepared by vulcanizing the same. SOLUTION: In the pre-crosslinked rubber latex, the crosslinked parts form microparticulate islands and reinforce the polymer chains forming a sea. When the density of network chains in the islands is high, a vulcanized rubber having excellent tensile strength can be obtained. The rubber used is exemplified by a synthetic rubber, a natural rubber, a modified product thereof or a blend thereof. Particularly, it is desirably SBR, CR, NBR or ACM produced by an emulsion polymerization process. The crosslinking agent used is exemplified by t-butyl hydroperoxide. The mixing ratio between both latices is such that 0.1-20 pts.wt. latter is used per pt.wt. former. The mixing and agitation are performed at room temperature to 80 deg.C for 10 min to 3 hr. The salting out is performed by the addition of an inorganic salt such as sodium chloride.
Patent JP-S62126104-A (JP)
Title: Dental composition
Inventor: SASAKI ISAO
IPC: A61K6/884
Filed: 1985-11-28
Abstract: PURPOSE:To provide a dental composition capable of giving an excellent hardened product and composed of a vinyl compound and an organic composite filler produced by polymerizing a sulfonic acid monomer and a vinyl monomer in a polymerization system dispersed with an inorganic compound in the presence of a radical polymerization initiator. CONSTITUTION:The objective dental composition is composed of a vinyl compound (e.g. methyl methacrylate) and an organic composite filler produced by polymerizing a sulfonic acid monomer of formula I [R1 is H, alkyl, phenyl, halogen, etc.; X is CONH, group of formula II (R2 and R3 are H or alkyl; R4 is alkylene), etc.; Y is H, NH4 or alkali metal atom] (e.g. 2-acrylamido-2- methylpropanesulfonic acid) and a vinyl monomer in a polymerization system dispersed with an inorganic compound (e.g. barium sulfate) in the presence of a radical polymerization initiator. Since the filler is an inorganic compound and an organic polymer firmly integrated with each other, the interfacial affinity with the vinyl compound is improved and a cured product having high hardness and excellent mechanical properties can be produced.
Patent JP-H0692633-A (JP)
Title: High-purity rare earth-based metallic halide particle and its production
Inventor: TANAKA MICHIHIRO
IPC: C01F17/00
Filed: 1992-09-10
Abstract: PURPOSE:To effectively remove metallic impurities by mixing and melting a sublimed and purified rare earth metallic halide with a dehydrated alkali metallic halide, removing impurities and then dropping the resultant melt from a nozzle. CONSTITUTION:A rare earth metallic halide is sealed in the bottom of a lengthwise long airtight purifying tube 21 and the interior of the purifying tube 21 is decompressed through a suction pipe 25 and kept under a reduced pressure of about 10<-3>mmHg. The lower half of the tube is then heated to the sublimation temperature of the rare earth metallic halide. Thereby, the central part of the tube is heated to 400-500 deg.C. On the other hand, the upper part of the tube is kept at 350-20 deg.C to sublime and purify the rare earth metallic halide. The resultant purified rare earth metallic halide and a dehydrated alkali metallic halide are mixed, melted in an inert atmosphere and converted into the metallic halide of the objective composition. Impurities are simultaneously made to migrate to insoluble substances on the melt surface and removed. The metallic halide is subsequently melted and continuously dropped from a nozzle into an inert atmosphere to afford the objective spherical particles having respective contents of <=5ppm Zr, <=10ppm Si and <=10ppm Ta.
Patent JP-2001087011-A (JP)
Title: Formed hook-and-loop fastener, and device and method of forming the same
Inventor: TAKIZAWA TOSHIAKI
IPC: A44B18/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a formed hook-and-loop fastener and a device and a method of forming the same, easy in maintenance and control, high in productivity and easy in forming of an engaging element, having new configuration and physical property which have not be seen in a conventional engaging element, on the side of one surface of a substrate. SOLUTION: The peripheral surface of a cooling drum 111, driven to rotate into one direction, is opposed to the extruding die 101 of an extruding machine with a required gap while an extruding nozzle 105 is provided on the end of the extruding die in the rotating direction of a die wheel so as to communicate with a resin flow passage. The extruding nozzle is provided with a plurality of engaging element forming openings 105b, arranged in the widthwise direction of the same with the same pitch.  Molten resin, extruded from the extruding die onto the peripheral surface of the cooling drum, is passed through the resin flow passage and is cooled, then, is extruded out of the extruding nozzle under half-molten condition and, simultaneously, forms engaging elements 12, whose thickness in the forming direction of the same is increased gradually downward, sequentially while opening and closing the openings 105b for forming the engaging elements by a vertical vibration means 106, vibrated up-and-down.
Patent JP-2000098239-A (JP)
Title: Optical microscope
Inventor: SASAKI HIROSHI
IPC: G02B21/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To secure the high angle reproducibility of an optical element selectively switched and inserted in an optical path with respect to the optical path without using a positioning mechanism by providing a moving mechanism with plural fixing members fixing the optical element in a pressed state through an elastic member while making it abut on a same worked moving surface. SOLUTION: The moving mechanism is provided with plural fixing members fixing plural optical elements in the pressed state through the elastic member while making them abut on the same worked moving surface. In this microscooe, plural kinds of beam splitters 20 as the optical element are attached to the positions of respective apertures circumferentially formed on the same worked rotational plane of the movable side disk 12 of a rotary turret by using an outer ring 22, an inner ring 21, a wave washer 24 as the elastic member and a pressing ring 23. The washer 24 is used to make the splitter 20 fixed in the ring 21 abut on an end face being the same worked plane of the disk 12.
Patent JP-H04145417-A (JP)
Title: Liquid crystal display device
Inventor: NIWA SUSUMU
IPC: G02F1/136
Filed: 1990-10-08
Abstract: PURPOSE:To prevent a picture element having a defective transistor (TR) from going to a defective point by providing plural thin-film TRs against one picture element and making disconnectable the source electrodes and picture element electrodes of the TRs from each other and the drain electrodes and video signal lines from each other. CONSTITUTION:When the source electrode SD1 of a thin-film TR in which a fault occurs is disconnected from the picture element electrode ITO1 of the TR, the picture element having the defective thin-film TR does not go to a point defect and, when a drain electrode SD2 is disconnected from a video signal line DL, no line defect occurs along the video signal line DL connected to the defective TR and along scanning signal line GL connected to the defective TR. In such a case, the 1st narrow-width section NRP1 narrower than the width of the electrode SD1 and the 2nd narrow-width section NRP2 narrower than the width of the electrode SD2 are respectively provided between the electrodes SD1 and ITO1 and between the electrode SD2 and signal line DL of the thin film TR, the electrode SD1 can be easily disconnected from the electrode ITO1 and the electrode SD2 from the signal line DL.
Patent JP-H08127316-A (JP)
Title: Transfer device for vehicle
Inventor: NIIYAMA TETSUO
IPC: B60S13/00
Filed: 1994-11-01
Abstract: PURPOSE: To enable the easy and rapid transfer of a vehicle from the cross direction. CONSTITUTION: The base 3 of a conveyor means 2 made travel along the parking face G is so constituted as to be insertable between the front and rear tires 4a, 4b of a vehicle 4. The base 3 is provided with a pair of scoop-in means 5, 5, and both scoop-in means 5, 5 are expansion-operated in the longitudinal direction X of the vehicle 4 by a pantograph type expansion operating means 6. Each scoop-in means 5 is provided with a turning arm 7 for pressing the tires 4a, 4b toward the base 3, and scoop-in rollers 8. At the time of transferring the vehicle 4, both scoop-in means 5, 5 are first extended from the base 3 to come in contact with the tires 4a, 4b, and then the tires 4a, 4b are pressed toward the base 3 by the arms 7. The tires 4a, 4b are thereby loaded onto the scoop-in means 5, 5.
Patent JP-H10116004-A (JP)
Title: Service life monitoring device
Inventor: MUTO RYO
IPC: G01R31/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction, in a device for monitoring the life of a component unit exchangeably loaded on an equipment body, and to make the device inexpensive and highly reliable. SOLUTION: The serial circuits of Zener diodes 13-15 and fuses 16-18 are parallelly provided on the side of an exchange unit connected to the equipment body side through connector contact points 11-1, 11-2, with a fuse 19 singly parallely connected. In addition, the body is provided with a capacitor 20 for flowing an electric current to the fuses 16-19 for melting and with a triode AC switch 26 for controlling the charge. Then, the melting of the fuses 16-19 is discriminated by a micro computer 2 on the body side while a voltage is monitored for a detecting resistor 9.
Patent JP-H10156969-A (JP)
Title: Method and apparatus for manufacturing slide plug and elastic plug for syringe
Inventor: SUDOU MORIHIRO
IPC: A61M5/315
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of cut burr in the case of cutting by molding a plurality of slide plug elements integrally with a base plate on a common elastic base plate, respectively inserting them into cylindrical parts of dies, inserting punches into the parts, and separating the elements from the common plate. SOLUTION: Many slide plug elements 10' for syringes are formed in alignment in a matrix state integrally with a common elastic base plate 11 on the plate 11. Many cylindrical parts 21 and recesses 22 between the parts 21 are formed corresponding to positions of the elements 10' at a die 20 for punching the elements 10' from the plate 11. The elements 10' integral with the plate 11 are respectively inserted into the parts 21 of the die 10. A stripper plate 40 is moved down, and the plate 11 is sandwiched between retaining parts 42 and the upper ends of the parts 21. Then a punch 30 is moved down so that annular cutters 31 enter inside the parts 21 to cut the elements 10' from the plate 11.
Patent JP-H09109528-A (JP)
Title: Method and apparatus for manufacture of letterpress stamp
Inventor: HATTORI YASUHIRO
IPC: B41K1/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To make a letterpress stamp of an original image which is not sold on the market and can obtain easily a different color image or a multicolor image simply in an office and a home by a user himself. SOLUTION: Image information wherein a stereotype plate is made by a process image making means by using a printing surface component 5 to which a water absorbing layer 7 composed of at least a water absorbing material is provided, is made. An aqueous solution is supplied to the water absorbing layer 7 of the printing surface component 5 according to the image information by a water supply means (an ink jet printer), and an irregularity is formed on the printing surface component. The letterpress is formed thereby.
Patent JP-S61145320-A (JP)
Title: Rotary piston engine
Inventor: WATANABE SHOGO
IPC: F02B53/12
Filed: 1984-12-19
Abstract: PURPOSE:To prevent the opening and closing timing of a check valve from changing and to aim at reducing the dead volume of a rotary piston engine, by providing a magnet member at a suitable position in the check valve so that the magnetic force of the magnet member urges a valve element toward a valve seat. CONSTITUTION:When the operating condition of an engine 1 is in a range other than its high load operating range, a check valve 8 is automatically opened in association with the internal pressure of a expansion working chamber 26A to feed pressurized air to the spark plug hole 11 side from an air pump 18, and the pressurized air scavenges a part in the vicinity of the electrode section of a spark plug 12. The injection of this pressurized air contributes the combustion of unburnt gas remaining until the termination of an expansion stroke while it prevent combustion gas from blowing from the expansion working chamber 25A side to the compression working chamber 26B side. Since the valve opening pressure of the check valve 8 is set by the magnetic force of a magnet member 23, the opening and closing timing of the check valve 8 may be maintained to be appropriate over a long period, thereby it is possible to surely carry out the scavenging operation of the spark plug hole 11 by pressurized air.
Patent JP-S62129075-A (JP)
Inventor: SAKURAI HOSHIMITSU
IPC: A63H3/46
Filed: 1985-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02147281-A (JP)
Title: Thermal transfer recording apparatus
Inventor: YANA MASAZUMI
IPC: B41J33/14
Filed: 1989-10-18
Abstract: PURPOSE:To efficiently use an ink carrier and to prevent the deterioration of printing quality by performing the release of pressure contact by a press means and the stoppage of the taking-up of the ink carrier when the judge of a blank due to a judge means continues over two characters or more. CONSTITUTION:When a character is inputted, a signal is supplied to a heating resistor 93 corresponding to a dot pattern and, prior to this, in a character/blank counter 94, it is counted that the number of characters are '1' and the number of blanks are '0'. At this time, a control signal is supplied to a motor system 95 and a thermal head pressing part 96. When four characters are inputted continuously, in the character/blank counter 94, the number of characters become '4' and the number of blanks becomes '0'. Next when blanks are inputted as the fifth and sixth characters, in the character/blank counter 94, the number of characters become '6' and the number of blanks become '2'. When the number of blanks become '1', a signal '0' ordering release is supplied to the thermal head pressing part 96 and a thermal head pressing part 96 stops the pressing of an ink ribbon and, at the same time, the driving of a motor rotating a taking-up shaft is also stopped.
Patent JP-2000099513-A (JP)
Title: Machine translation device/method
Inventor: HIRANO FUMIO
IPC: G06Q10/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation method/device for facilitating communication network shopping through the use of translation software. SOLUTION: A conventional machine translation device is composed of an exchange rate acquirement information storage means 8 where information for acquiring an exchange rate from a communication network is described, an HTML data storage means 9 storing acquired data, an exchange rate acquirement means 10 taking out the exchange rate from acquired data an exchange rate storage means 11 storing the acquired exchange rate, a tax rate data storage means 12 storing information on a tax rate and a tax calculation means 13 calculating the tax amount. Communication network shopping is facilitated by using translation software.
Patent JP-H07119558-A (JP)
Title: Evaporative fuel processing device
Inventor: TSURUHAMA MOTOKATSU
IPC: F02M25/08
Filed: 1993-10-28
Abstract: PURPOSE:To precisely control a purge gas flow rate over a wide range from a small value to a large value by adjusting the maximum value of the purge gas flow rate flowing through a purge passage in two stages of an opening time and a closing time of a purge cut valve. CONSTITUTION:In a purge passage 8, a diaphragm type purge cut valve 17 is arranged downstream of a purge controlling valve 9. In an inner cylinder 18A of the purge cut valve 17, a throttle passage 26 having a passage area S2, which is smaller than the passage area S1 of a flow port 20. is arranged for bypassing the flow port 20. When the purge cut valve 17 is opened, purge gas flows via the flow port, 20, and on the other hand, a small quantity of purge gas flows via the throttle passage 26 even when the purge cut valve 17 is closed. In this way, the maximum value of the flow rate of the purge gas flowing through the purge passage 8 is controlled in two stages.
Patent JP-H1094196-A (JP)
Title: Uninterruptible power supply
Inventor: TAKESHITA NAOKI
IPC: H02M7/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent excess current and protect a semiconductor switch, even if there is a voltage difference due to a phase difference between an AC power supply and a converter, when the connection is switched over from the converter to the semiconductor switch by connecting in parallel the converter and a series circuit of the semiconductor switch an impedance. SOLUTION: In a swithcing circuit of an uninterruptible power supply which, being provided with a converter 13 which converts the output of an AC power supply 20 to a specified AC voltage and a semiconductor switch 14 connected in parallel to the converter 13, switches the connection between the converter 13 and the semiconductor switch 14 and supplies power to a load 30, an impedance 15 is inserted in series with the semiconductor switch 14. When there is a failure in the converter 13 the connection is switched to the semiconductor switch 14, excess current in the semiconductor switch 14 caused by capacitors 11, 12 which are different in voltage due to a phase difference is suppressed by the impedance 15. By this method, the semiconductor switch 14 can be protected from the damages due to excess current.
Patent JP-S63124675-A (JP)
Title: Image processor
Inventor: DOI JUN
IPC: H04N1/40
Filed: 1986-11-14
Abstract: PURPOSE:To read the brightness and darkness of an original depending on the original itself by selecting the read potential of a light point existing at an optional position of an original picture fed from a character output means read by a picture read means to a threshold level deciding the brightness and darkness original picture prior to the original reading. CONSTITUTION:At first an original 1 is set, a platen 4a is operated and the original 11 is carried in the sub-operating direction up to a position where a line including a light point 22 of the original 11 corresponding to the read head position of an image reader 11, then a printer control section 4 moves the image reader 1 in a main scanning direction to start pre-scan. The read potential SRV corresponding to the brightness point 22 is stored in the TRM 3 as a threshold level deciding the brightness and darkness of the picture of the original 11 according to the pre-scanning. Then the upper left of the original 11 is set to the read start position of the image reader 1 and the entire read of the original 11 is started. Then the read level RV outputted from the image reader 1 is converted into the level of a digital picture data to be printed based on a read level SRV and the result is transferred to a host section 5.
Patent JP-H10116315-A (JP)
Title: Slip and optical character reader using it
Inventor: KANO MASATO
IPC: G06K9/03
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical character reader which reduces the generation of erroneous recognition without increasing the restriction of the freedom of gaps and slip layout between fields and simplifies re-entry a the time of generating erroneous entry. SOLUTION: A canceling line detecting part 2 detects the presence/absence of a canceling line in a normal field area on a slip to segment character data on a part in which a canceling line is not drawn from a slip image and a normal field area character recognizing part 3 character-recognizes the character data. An alternative field area position calculating part 4 segments data on the corrected character of a character canceled by the canceling line from the alternative field area of a slip image and an alternative field area character recognizing part 5 character-recognizes the character data. A recognition result composting part 6 composes and outputs the recognition results of the parts 3 and 5.
Patent JP-H10120063-A (JP)
Title: Housing case for disk cartridge
Inventor: OKAWA YUJI
IPC: B65D85/57
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a housing case for a disk cartridge which can be inexpensively manufactured injection molding. SOLUTION: A half case 2 comprises a case body, a coupling means 14 formed on a side wall 4, and a locking piece 10 formed on the opposite side wall 4 to the coupling means 14. The coupling means 14 comprises a first coupling pin 16, a first coupling hole 18, a second coupling pin 20 and a second coupling hole 22, while the first coupling pin 16 and the second coupling hole 22 are symmetrical with respect to a lateral center line X and the second coupling pin 20 and the first coupling hole 18 are also placed at symmetrical positions with respect to a center line L, respectively, and a pair of the half cases 2 are rotatably coupled via the coupling means 14. In addition, uneven parts symmetric with respect to the lateral center line X are formed along a periphery of the half case 2 so that they engage with each other when a housing case K is closed.