baber/WOPTO huggingface dataset:
Patent JP-H04331446-A (JP)
Title: Manufacture of end ring
Inventor: OGAWA HIROSHI
IPC: H02K19/14
Filed: 1991-02-07
Abstract: PURPOSE:To make the yield strength uniform and put the cross section in right round shape by installing a liner, which has approximate curvature according to the progress of the pipe expansion, around split patterns, which are inserted in an end ring element pipe and are used to expand the pipe. CONSTITUTION:Split patterns 2 are installed though a liner 7 in an end ring element pipe 4. The split patterns 2 comprise a plurality of pieces 1, which are made by dividing a ring radially from the center axis, and the outside diameter of the aggregate of them is a little smaller than the inside diameter of the element pipe 4, and it has a taper 10 in vertical direction at the inner face which forms a hollow part 9. The taper 10 is symmetrical with the taper of an inserted punch 3. A liner 7, which is made of the aggregate of a plurality of pieces 8 in fan shapes, is inserted in the space between the split patterns 2 and the element pipe 4. Next, the element pipe 4 is widened to expand the diameter by repeating the pressing with the taper punch 3 and the rotation in circumferential direction of the element pipe 4. Hereby, an end ring, which has uniform yield points and the cross section of which is right round, can be manufactured.
Patent JP-H04331112-A (JP)
Title: Method of molding thermoplastic resin-composition
Inventor: CHIHARA MICHIHIRO
IPC: B29C45/00
Filed: 1991-01-18
Abstract: PURPOSE:To obtain the thermoplastic resin-composition excellent in heat resistance, light exposure properties and chemical resistance by injection-molding specified hydrogenated norbornane resin (component A), rubber polymer and 1 or the thermoplastic resin except the component A under specified condition. CONSTITUTION:The hydrogenated norbornane resin (component A) made by hydrogenating the polymer obtained by meta-polymerizing at least one kind of norbornane derivative expressed by formula I shown thesis or an unsaturated cyclic compound capable of copolymerizing with the derivative, rubber polymer and/or the thermoplastic resin (component B) except the component A, are prepared. The thermoplastic resin-composition containing the component A of 50-100wt.% and the component B of 50-0wt.% is injection-molded in the condition of a mold temperature of (Tg-70 deg.C)-(Tg+10 deg.C)(Tg: glass transition temperature), a resin-temperature of 280-360 deg.C and a rate of strain of 5X10<2>-2X10<4>sec<-1>. In the formula, m is zero or 1, and A, B are hydrogen atom or the terminal of prime number 1-10 or hydrogen radical.
Patent JP-S57131990-A (JP)
Title: Gravitation type heat pipe
Inventor: ISHII TAKAHITO
IPC: F28D15/02
Filed: 1981-02-09
Abstract: PURPOSE:To raise the efficiency of heat transfer, by increasing the effective area of a heat receiving section by forming a rough surface over the surface of a pipe wall. CONSTITUTION:At least a portion of the wall surface of a gravitation type heat pipe, where it is held in contact with work fluid 2, is machined into a rough surface 3, so that the work fluid is evaporated by the aid of nuclei provided by the rough surface 3 and a boundary surface A between the gas phase and liquid phase of the work fluid. Here, bubbles produced from the lower surface of work fluid 2 rise upward promptly by the function of buoyancy and are evaporated from the boundary surface A. Along with rising of the bubbles, turbulence is produced in the work fluid 2, so that bubbles are produced further by the turbulence. Further, the bubbles serve to transmit heat at the lower portion of the work fluid to the upper portion at a higher speed than that of natural convection and they produce rippled over the boundary surface A, so that the effective evaporating area of the boundary surface A is increased. Thus, it is enabled to increase the rate of evaporation and hence to improve transmission of heat to a large extent.
Patent JP-S60163836-A (JP)
Title: Slurried composition containing quinone
Inventor: KURATA NAOJI
IPC: C07C45/00
Filed: 1984-02-03
Abstract: PURPOSE:A quinone-containing slurried composition having high concentration, low viscosity, storable in a dispersed state stably for a long period, obtained by adding an anthraquinonedisulfonate to an aromatic quinone compound having low water dispersion properties. CONSTITUTION:An aromatic quinone-containing slurried composition obtained by adding an anthraquinonedisulfonate (e.g., 2,7-anthraquinonedisulfonate, etc.) shown by the formula (X and Y are Na, K, ammonium, Mg or Ca ion with the proviso that Mg or Ca is 1/2) (preferably 0.1-50wt% based on aromatic quinone) to an aromatic quinone (e.g., anthraquinone, etc.). Addition of a small amount of a lignin sulfonate to the anthraquinonedisulfonate improves further water dispersion properties, slurrying with high concentration can be carried out smoothly, and addition of a polyacrylate having 1,000,000-10,000,000 average molecular weight provides the titled composition with improved stability.
Patent JP-H03220340-A (JP)
Title: Screen plain gauze
Inventor: NAKAGAWA JUNYO
IPC: D03D1/00
Filed: 1990-01-25
Abstract: PURPOSE:To provide a high performance screen plain gauze exhibiting a high elastic modulus and having a good elastic recovery force by employing sheath- core conjugated fibers whose core component is an aromatic polyester exhibiting melting anisotropy and whose sheath component is a polymer not exhibiting the melting anisotropy. CONSTITUTION:The objective screen plain gauze comprising sheath-core conjugated fibers whose core component is an aromatic polyester exhibiting melting anisotropy [preferably a polymer containing >=80wt.% of portions comprising repeating structural units of formulas I and II, especially and aromatic polyester containing 5-45% of the units of formula II] and whose sheath component is a polymer not exhibiting the melting anisotropy (e.g. polyolefin or polyphenylene sulfide).
Patent JP-S53102856-A (JP)
Title: Automatic gouging device
Inventor: HOUZOUJI AKIRA
IPC: B23K9/12
Filed: 1977-02-21
Abstract: PURPOSE: To improve workability and safety by detachably installing a cassette in which plural carbon electrode can be packed, and by constituting so as to continue the work sequentially taking out the carbon electrode from the cassette. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59142258-A (JP)
Title: Photo-curable paint composition
Inventor: NAITOU KEIICHI
IPC: C08F2/48
Filed: 1983-02-04
Abstract: PURPOSE:To provide the titled compsn. which has excellent stroage stability and gives a cured film which is easily soluble in an aq. alkaline soln., containing a specified (meth)acrylate compd., a thiol compd. and an N-nitroso compd. CONSTITUTION:0.5-2.0pts.wt. thiol compd. such as n-dodecyl mercaptan and 0.02-0.5pt.wt. N-nitroso compd. such as N-nitrosodimethylamine are blended with 100pts.wt. (meth)acrylate compd. having a group of formula I or II (wherein R1 is H, alkali metal; R2-R4 are each H, a 1-4C alkyl, a 1-4C hydroxyalkyl) such as acryloyloxyethyl monophthalate. EFFECT:A coating film which fills the through-hole of a double-side wiring board can be cured in a short time, and the cured film can be easily peeled off by an alkaline soln.
Patent JP-H08207327-A (JP)
Title: Thermal transfer recording apparatus of ink-sheet reproduction type
Inventor: ITO SHINICHI
IPC: B41M5/26
Filed: 1995-02-03
Abstract: PURPOSE: To adhere powdery ink stably to an ink-missing part by enclosing a core material of a low melting point of the powdery ink by an outer wall of a high melting point into the structure of a microcapsule. CONSTITUTION: A temperature detection sensor is set inside a heating roller 56. Owing to the temperature detection by the sensor, a heating roller 56 is maintained at a temperature necessary for melting the outer wall 66 of a powdery ink 43a. For example, the heating roller 56 is maintained at, 170 deg.C. The heating roller 56 transmits heat better and has a relatively smaller thermal capacity than a solid ink or the like, and therefore reaches the necessary temperature in a short time. When printing is started, first., a platen roller 48 is rotated by a driving means in the direction of an arrow A. At the same time, a recording paper 46 stored in a paper cassette 60 is fed by a paper feed roller 61 and sent, to an image-forming part by a paper transfer roller 62.
Patent JP-S55111470-A (JP)
Title: Geldanamycin derivative, its preparation, antitumor drug comprising it as active ingredient
Inventor: SASAKI KAZUYA
IPC: A61K31/395
Filed: 1979-02-19
Abstract: NEW MATERIAL:A geldamycin derivative shown by formula I (R 1  is methoxy or di lower alkyl amino; R 2  is di lower alkyl amino).  
     EXAMPLE: 17-Dimethoxy-17,19-bisdimethylamino-geldanamycin.  
     USE: A synthetic intermediate for an antitumor agent, a drug for a veterinarian, or other derivative. a daily dose for an adult is 0.5W80mg/kg in the case of nonoral administration and 1W100mg/kg in the case of oral administration.  
     PROCESS: A geldanamycin shown by the formula II is reacted with a di lower alkylamine, e.g., dimethylamine, preferably in an organic solvent, e.g., a mixed solvent of chloroform and methanol at room temperature to give the desired compound shown by the formula I. The di lower alkylamine can also be used in the form of an aqueous solution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03222042-A (JP)
Title: Up/down and load method for work program
Inventor: SUWA MITSUO
IPC: G06F9/445
Filed: 1990-01-26
Abstract: PURPOSE:To eliminate ROM and a ROM writer and to shorten the correction time of a work program by transferring the corrected operation program to a main control means and controlling it in a storage means under the control of the main control means. CONSTITUTION:The work programs which are transferred to sub-detectors 12a-12n and which a terminal equipment 17 alters are transmitted to a main detector 11 through interfaces 16a-16n and interfaces 15a-15n, and they are written into corresponding files in a hard disk 13 by the main detector 11 through a driver 14. Thus, the work programs of the sub-detectors 12a-12n are collectively controlled on a main detector 11-side and the operation programs are transferred from the main detector 11-side, whereby they are developed in the sub-detectors 12a-12n. Thus, ROM and the ROM writer can be eliminated and time required for the correction of the operation programs of debug can be shortened. Then, rapid correspondence as against the alteration of the programs can be executed.
Patent JP-S53103202-A (JP)
Title: Hydraulic pressure pump
Inventor: HATSUSE JIYUN
IPC: F04B1/20
Filed: 1977-02-18
Abstract: PURPOSE: Small and simple structured hydraulic pump which can start motor accuratly and smoothly when it is cold and save driving energy during idling period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09215108-A (JP)
Title: Controller for vehicle
Inventor: SATO TADAKI
IPC: B60L1/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the function from lowering by dividing the filter capacitor for auxiliary CVCF inverter into the capacity of filter capacitor for VVVF inverter and a differential capacity and connecting the differential capacitor with the filter capacitor for VVVF inverter in switching. SOLUTION: AC three-phase power is fed from a pantograph 1 through a high speed circuit breaker 2 to a plurality of filter reactors 3, capacitors 4a-4d, and VVVFs 5a-5d. It is also fed through a high speed circuit breaker 7 with a filter reactor 8, filter capacitors 11, 12 and a CVCF inverter 10 for auxiliary power supply. The switch 9d out of switches 9a-9d is switched to the VVVF inverter 5d upon failure of the CVCF inverter 10. The CVCF inverter 10 is used for auxiliary power supply supplying power to miscellaneous loads, e.g. cooling load, by inverting DC power into CVCF power. When the CVCF inverter 10 is operated, the capacitors 11, 12 are connected in parallel through the switch 9a to provide a required capacity. According to the arrangement, external disturbance can be eliminated while sustaining the function.
Patent JP-S60172641-A (JP)
Inventor: HASUNUMA YOSHIBUMI
IPC: G09G3/00
Filed: 1984-02-01
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-S55111515-A (JP)
Title: Movable weir made of flexible membrane
Inventor: MATSUOKA HARUHIKO
IPC: E02B7/20
Filed: 1979-02-16
Abstract: PURPOSE: To prevent damage such as perforation on bag body namely weir membrane of movable weir which will be made on creased part due to repeated bending fatigue, while creases, liable to generate on weir membrane when weir expands, is minimized.  
     CONSTITUTION: Bag body 4 and flexible membrane 7, 8 are provided. Bag body 4 is established only on a riverbed, not at the riverside embankment, and it functions so as to maintain weir shape and its height, while the flexible membrane 7, 8, separate from the bag body 4, purports to intercept water, being attached on the riverside embankment on the upstream or the downstream of the river. When the bag body 4 is inflated and weir is formulated, the membrane 7, 8 cover the weir from the riverbed up to the top of the weir and function as water interceptor being located between the river embankment and the bag body 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000210779-A (JP)
Title: Welding point holder having water stop
Inventor: TAKAHASHI JUNJI
IPC: B23K11/36
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a welding point holder having a water stop in which a solenoid valve and an electric control part or the like are unnecessitated, an equipment cost is reduced and energy is excellently saved. SOLUTION: Cooling water is fed and discharged to and from a cooling water path for holding a tip 13 attached to its tip end and cooling the tip 13. A cooling water pipe 14 forming a cooling water path communicating to the tip 13 is attached into a holder body 12 so as to reciprocate with a prescribed stroke, and the cooling water path is opened and closed in accordance with attaching and detaching of the tip 13. The cooling water pipe 14 is attached into the holder body 12 so that its tip end is abutted on the tip 13, a water feeding valve 17 is fixed to the body end, and also a discharge valve 18 is arranged in the outside of the water feeding valve 17. The water feeding valve 17 is brought into close contact with the discharge valve 18 with the feeding pressure of cooling water by removing the tip 13 from the holder body 12.
Patent JP-S58136029-A (JP)
Title: Formation of pattern
Inventor: YOSHIKAWA AKIRA
IPC: G03F7/09
Filed: 1982-02-08
Abstract: PURPOSE:To obtain a resist for forming a pattern for IC, etc. causing no electrification under exposure to electron beams and having high resolution, by using chalcogenide glass as the material of the intermediate layer of a 3-layered resist consisting of an org. polymer layer, the intermediate layer and a resist layer. CONSTITUTION:An org. polymer layer 2, a chalcogenide glass layer 3 and an  org. polymer resist layer 4 are laminated on a substrate 1 to be worked in order. The preferred chalcogenide glass contains Se and Ge principal components. The layer 4 is patternwise exposed and developed to form a resist pattern. By using the pattern as an etching mask, the layer 3 is etched with plasma generated by discharge in a gaseous atmosphere contg. fluorine. The layer 2 is then etched by using the layers 4, 3 as an etching mask.
Patent JP-H09211461-A (JP)
Title: Liquid crystal display device and its production
Inventor: IWAI YOSHIO
IPC: G09F9/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is low in reflection, high in opening rate and high in contrast by solving a display defect by after- images. SOLUTION: Liquid crystals are held between an array substrate 101 and a counter substrate 108. Light shielding layers 105 are formed on TFT elements 102, on gate lines 103, on source lines 104 and a part on pixel electrodes 106. The stepped parts between the light shielding layers 105 and the pixel electrodes 106 are provided with the oriented regions of the liquid crystals different from the oriented regions on the main surfaces of the pixel electrodes 106, by which the occurrence of disclination is suppressed.
Patent JP-H02289631-A (JP)
Title: Porous film
Inventor: FUJII TOSHIO
IPC: C08J9/00
Filed: 1990-01-30
Abstract: PURPOSE:To provide the subject film made of a composition produced by compounding a filler to a polyolefin resin, having high tensile strength in lateral direction, excellent moisture-permeability and gas-permeability and good water- resistance and suitable for a water-tight clothing, etc. CONSTITUTION:The objective film having longitudinal and lateral bending resistances of <=50mm and a moisture-permeability of >=1,500 g/m<2>.24hr and satisfying the formula [surface strength (kg)>=35 X film thickness (mm)] is produced by compounding (A) 100-50pts. wt. of a linear polyethylene having a density of 0.91-0.965g/cm<3>, a melt index of <=2g/10min and a flow ratio of 50-120 with (B) 0-50 pts.wt. of a branched low-density polyethylene having a melt index of <=2g/10min and a flow ratio of <=70, compounding 100 pts.wt. of the mixture of A and B with (C) 10-400 pts.wt. of a filler, subjecting the obtained composition to inflation molding at a blow-up ratio of 2-8 while keeping the frost line level to 2-50 times the diameter of the ring slit of the die and uniaxially drawing the inflation-molded film at a draw ratio of 1.2-8.
Patent JP-H10201115-A (JP)
Title: Power-supply circuit
Inventor: TOKITA SHINICHI
IPC: H02J7/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply circuit which reduces a power consumption as far as possible and which is used in various portable terminals by a method wherein a power supply from a battery is not supplied in an idle state, the supply of the power supply is started by the key input of a power-supply switch and the supply of the power supply is finished automatically. SOLUTION: When a power-supply switch PS is turned on, a semiconductor switch Q3 is turned on, also a semiconductor switch Q1 is turned on, and a voltage from a battery E is applied to a reset IC 2 and a CPU 1. The reset IC 2 releases a resetting operation so as to start the CPU 1. The CPU 1 turns on a semiconductor switch Q2 via a power control operation. The semiconductor switch Q2 which is connected in parallel with the semiconductor switch Q3 is operated so as to perform a holding function, and it holds the ON operation of the semiconductor switch Q1. After the finish of a series of operations, the CPU 1 turns off the semiconductor switch Q2 and turns off the semiconductor switch Q1 via a power control operation, and the CPU 1 itself stops an operation. That is to say, after the key input of the power-supply switch PS, the supply of a power supply is controlled by the CPU 1.
Patent JP-S61175810-A (JP)
Title: Keyboard
Inventor: GOTO YUICHI
IPC: H03M11/00
Filed: 1985-01-31
Abstract: PURPOSE:To execute an operation as an exclusive key corresponding to each work by one keyboard, by placing a key which has indicated clearly a signification of each key cord, on the same surface of the keyboard, and changing and using the surface to be used, whenever the work is switched. CONSTITUTION:Key parts A-C on which keys is placed, respectively are provided on a triangle pole-shaped keyboard, and keys 5-7 are placed on each of them. Also, for instance, a key (a) of the key part A, a key b-1 of the key part B and a key b-2 of the key part C, or a key (c) of the key part A, a key c-1 of the key part B and a key c-2 of the key part C are in the same Or relation, respectively, therefore, even if the key being in these logical relations is depressed, the same key code signal is outputted from a key encoding part. According to this constitution, each key part A-C can execute an application program operation corresponding to a work, therefore, an operator can operate freely a program of every work by only selecting the surface of the key part.
Patent JP-H10204106-A (JP)
Title: Method and apparatus for polymerization
Inventor: KUROSU KATSUMI
IPC: C08F2/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus whereby over heating within the polymerizer can be prevented, the quality of the product can be improved, and the times of polymerization reactions which can be successively performed (charge number) can be increased. SOLUTION: This apparatus is composed of a polymerizer 3 in which a polymerization reaction is carried out, and a ringlike nozzle 4 provided over the polymerizer 3 and spraying cooling water over the head of the polymerizer to cool it externally. When the cooling with a cooling jacket 6 is not sufficient, cooling water is sprayed over the outside of the polymerizer. It is also possible that the control of cooling water spray is interconnected with the temperature control with the jacket. Namely, only when the temperature in the reactor rises beyond the range in which the temperature can be controlled by temperature control with the jacket 6 only. It is also possible that the spray with cooling water is replaced by the cooling with a cooling jacket provided on the head of the polymerizer.
Patent JP-S63186618-A (JP)
Inventor: UEHARA MASAO
IPC: A61B1/04
Filed: 1987-01-28
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-S55110431-A (JP)
Title: Logic circuit
Inventor: OOBA OSAMU
IPC: H03K19/01
Filed: 1979-02-19
Abstract: PURPOSE:To speed up the logic circuit including the intermediate amplifying circuit, by providing base discharge transistor as the transistor in the intermediate amplifying cicuit and performing rapid discharge. CONSTITUTION:In the logic circuit consisting of the input circuit, intermediate amplifying circuit and output circuit, when the input terminal IN is high level and the transistor TrQ2 of the intermediate amplifying circuit is ON, TrQ4 is OFF. Further, when the termianl IN moves to low level, TrQ1 and Q4 turn on, casuing rapid discharge of the charge stored on the base of TrQ2 from TrQ4 and to turn on TrQ2. Thus, the logic circuit including the intermediate amplifying circuit can be speeded up.
Patent JP-S60163317-A (JP)
Inventor: OKANO TETSUYA
IPC: H01H33/59
Filed: 1984-02-06
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-H05184915-A (JP)
Title: Discharge reaction apparatus
Inventor: KANZAWA MORIHITO
IPC: C01B13/11
Filed: 1992-01-07
Abstract: PURPOSE:To use a ceramic dielectric free from the flaw due to a pinhole capable of being stably operated for a long time and obtaining high concn. ozone. CONSTITUTION:In a discharge reaction apparatus wherein a dielectric layer 2 composed of insulating ceramics is interposed between two electrodes 3, 4, a surface layer (thickness; 50-300mum) formed by applying insulating glaze with a softening point of 700 deg.C or higher on a discharge region 1 and/or a surface becoming a gas contact part and baking the glaze layer, a surface layer composed of insulating metal nitride, a surface layer composed of Al2O3 of high purity, SiO2 of high purity or a mixture of Al2O3 and SiO2 or the surface layer composed of insulating metal nitride or Al2O3 of high purity, SiO2 of high purity or a mixture of them further formed on the surface layer obtained by applying and baking insulating glaze is provided to the dielectric layer 2 composed of insulating ceramics.
Patent JP-S59143188-A (JP)
Inventor: ANATO HIROYUKI
IPC: G06F3/14
Filed: 1983-02-07
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。