baber/WOPTO huggingface dataset:
Patent JP-H0474141-A (JP)
Title: Production of cycloolefin
Inventor: SETOYAMA TORU
IPC: B01J23/46
Filed: 1990-07-13
Abstract: PURPOSE:To produce a cycloolefin with partially hydrogenating an aromatic hydrocarbon by performing the reaction in a liquid phase in the presence of a Ru catalyst having an oxide having suitable range of pore radius and total pore volume as a carrier, a metallic salt and water. CONSTITUTION:In producing a cycloolefin (especially a cyclohexene) by partially hydrogenating an aromatic hydrocarbon (e.g., benzene or toluene), the reaction is performed in the presence of a Ru catalyst having an oxide (e.g., SiO2, Al2O3 or ZrO2) having 0.3-10 cc/g total pore volume of pores having 20-10X10<4>Angstrom  radius and <= 15% fraction of pore volume or pores having 20-200Angstrom  radius to the total pore volume as a carrier, a metallic salt and water. A carrying amount of Ru is 0.05-5 wt.% of the carrier and Fe, Co, Mn or Zn, etc., may be carried together. Said carried has not any fine structure and is hardly subjected to successive hydrogenation induced by re-adsorption of the generated cycloolefin.
Patent JP-H08169843-A (JP)
Title: Human tumor necrosis factor
Inventor: MISHIYARU SHIYUWARUTSU
IPC: A61K38/19
Filed: 1991-04-23
Abstract: PURPOSE: To obtain a medicine composition containing a tumor necrosis factor, for promoting and enhancing the regeneration of injured axons of central nerve system. CONSTITUTION: This medicine composition is obtained by properly formulating the tumor necrosis factor(TNF for short), preferably a human recombinant TNF-α with a pharmaceutically permissible carrier or excipient. The composition is effective for treating nerve disorder, acute or subacute neutral nerve disorder caused by pressure or ischemia, such as glaucoma, preischemic optic nerve disease, spinal cord disorder and disorders of optic nerve and auditory nerve and is also effective for alleviating bilateral paralysis, acroparalysis, blindness, etc., after disorder. Preferably the TNF is administered immediately after occurrence of a disorder to be treated, namely is suitable for acute disorder than chronic disorder. Effects can be enhanced, for example, by irradiating an injured site with a lowenergy He-Ne laser.
Patent JP-S6164670-A (JP)
Title: Sheet sorter
Inventor: FURUKAWA HIDEAKI
IPC: B65H39/11
Filed: 1984-09-05
Abstract: PURPOSE:To process sheet accurately in sheet sorter jointable in multi-stages for containing the sheet to be fed from copy machine into plural bins, by prohibiting movement of prestage bottle until completion of sorting of post stage sheet. CONSTITUTION:Sheet sorters 19, 20 are provided with plural sheet sorting means having plural bins for containing the sheet and means for moving the bins to contain the sheet into plural bins. Furthermore, means for controlling the moving means such that the movement of bin in the sorter 19 is prohibited until many sheets exceeding over the processing capacity of prestage sorter 19 is carried to post-stage sorter 20 and sorted is provided.
Patent JP-H0235706-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA KENJI
IPC: H01L21/00
Filed: 1988-07-26
Abstract: PURPOSE:To improve the throwing power of wiring material to a connection hole without increasing interlayer capacitance by thinning an insulating film between wiring layers in the part of the connection hole, and thickening the film in the other part. CONSTITUTION:On a semiconductor substrate 101, a first SiO2 film 102 is formed, and an Si3N4 film 103 is successively formed. By etching the Si3N4 film of a part where a connection hole with the lower part is to be formed, a second SiO2 film 104 is formed. Etching is performed so as to leave the second SiO2 film 104 of the part where a connection hole between a first layer wiring and a second layer wiring is to be formed. At the same time, the first SiO2 film 102 of a part for connection hole with the lower part is etched, by using the Si3N4 film 103 as a mask. After that, a first Al-Si film 105 for wiring use is formed; patterning is performed; a flattened third SiO2 film 106 as an insulating film between wiring layers is formed; a connection hole between the first layer wiring and the second layer wiring is formed; a second Al-Si film 107 is patterned. Finally, a fourth SiO2 film 108 is formed, and the aperture of a pad part is opened.
Patent JP-S6077605-A (JP)
Title: Brake circuit of electric railcar and controlling method therefor
Inventor: KATOU AKIRA
IPC: B60L7/12
Filed: 1983-10-05
Abstract: PURPOSE:To obtain a brake circuit which does not decrease the commutation capacity to turn a main thyristor in a chopper OFF by connecting a main motor circuit of a railcar having an armature and a field winding in series with a main power source. CONSTITUTION:A main motor circuit 9 having an armature 10 and a field winding 11 is connected in series with a main power source, and a chopper 16 is connected in parallel with the power source. The chopper 16 has a series circuit of a crude thyristor151, a saturable reactor 163 and a commutation reactor 165, and a series circuit having an auxiliary thyristor 162, a saturable reactor 164 and a commutation capacitor 166. A series circuit of a brake thyristor 17 and a bypass resistor 18 is connected in parallel with the thyristor 161 and the reactor 163. Thus, when the thyristor 161 is commutated, a reverse voltage is applied to the thyristor 17 for brake until the reactor 163 is saturated.
Patent JP-S57108085-A (JP)
Title: 1,2,4-dithiazolidine-3,5-diones, their preparations, and fungicides comprising them as active ingredients
Inventor: OKABE TAKAYUKI
IPC: A61P31/04
Filed: 1980-12-25
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is H or lower alkyl; X is halogen; n is 1 or 2).  
     EXAMPLE: 4-(4-Chlorobenzyl)-1,2,4-dithiazolidine-3,5-dione.  
     USE: An agricultural and gardening fungicide. An antifungal agent. Having excellent effect on blast of rice plant, helminthosporium leaf spot, anthracnose, gray mold, etc. Having no phytotoxicity to farm products, extremely low toxicity to men and beasts, fishes, small animals in the environment, and high safety.  
     PROCESS: A compound shown by the formula II (R 2  is lower alkyl) is reacted with chlorocarbonylsulfenyl chloride, to give a compound shown by the formulaI. The reaction is carried out in a solvent, e.g., n-hexane, etc., if necessary, in the presence of a dehydrochlorinating agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0237146-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: FURUHASHI MICHIO
IPC: F02D41/14
Filed: 1988-07-26
Abstract: PURPOSE:To control the air-fuel ratio of an internal combustion engine to a designated value by quickly starting to calculate an air-fuel ratio feedback control constant when downstream side air-fuel ratio detecting means is active. CONSTITUTION:According to air-fuel ratio controlled variable calculated by air-fuel ratio feedback control means M7, air-fuel ratio control means M8 control the air-fuel ratio of an internal combustion engine 1. At this time, if the internal combustion engine M1 is in a designated operating condition which enables activation of downstream side air-fuel ratio detecting means M4a, it is detected by designated operating condition time detecting means M9. When it is judged by judging means M5a that the downstream side air-fuel ratio detecting means M4a is not active, correction means M10a act to correct the air-fuel ratio calculated by control constant calculating means M6 to the over- rich side of air-fuel ratio.
Patent JP-H1030769-A (JP)
Title: Screw joint structure for earthquake resistant steel pipe
Inventor: MATSUYAMA EIJI
IPC: F16L15/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for connecting pipes mutually in site while securing earthquake resistance equivalent to that in the case of using welded joints and without deteriorating an effective sectional area of a pipeline by welding and connecting a joint part provided with a screw part on its thick portion where thickness is increased in the direction of a pipe outer surface to the end of part of a main pipe. SOLUTION: A pipe body 1 is laid across a long distance to form a pipeline. A pin 2 has its inner diameter equal to that of the pipe body 1 and an intermediate portion is made thicker by enlarging its outer diameter, the female screw of an earthquake resistant joint is formed on its end part so as to be integrated to the other end side of the pipe body 1 by means of welding. Ratio of the thickness t1 of the thicker part to the thickness of the pipe body 1 t0 (t1 /t0 ) is set within a range of 20 to 25 and the ratio of the length L of the screw part to the outer diameter D of the pipe body 1 (L/D) is limited within a range 0.1 to 0.2.
Patent JP-H0351313-A (JP)
Title: Heat-bonding extremely thin conjugate fiber and woven or nonwoven fabric thereof
Inventor: KAWANO MICHINORI
IPC: D04H1/587
Filed: 1989-07-19
Abstract: PURPOSE:To obtain the title conjugate fiber having high breaking strength, sufficient strength for practical use, heat bonding, having a wide permissible range of spinning condition and stable spinnability, comprising sea-island structural part to produce extremely fine fiber and another part having a lower melting point than the extremely fine fiber producing part. CONSTITUTION:The objective conjugate fiber having >=1 denier fineness on the whole, consisting of a first conjugate part 1 which has a sea component (e.g. water-soluble partially saponified polyvinyl alcohol) 3 and an island component 2 comprising extremely fine fiber having <=0.1 denier fineness and is exposed to the surface and another conjugate part 4 which comprises a thermoplastic resin having a lower melting point than the resin of the island part 2 constituting the extremely fine fiber and 0.5 denier fineness. Before or after heat bonding treatment of woven fabric or nonwoven fabric using the conjugate fiber yarn, the sea component is removed to give woven fabric or nonwoven fabric comprising the extremely fine fiber.
Patent JP-H0477507-A (JP)
Title: Compatibilizing agent and polymer blend c0mp0siti0n
Inventor: KITAHARA SHIZUO
IPC: C08F26/00
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a compatibilizing agent effective for improving impact resistance, mechanical strength, flexing resistance, etc., of a polymer blend composition consisting of a polar polymer and a polymer having poor polarity, comprising a polymer of polymerizable monomer containing an oxazine group, etc. CONSTITUTION:A compatibilizing agent comprising a polymer of a polymerizable monomer containing an oxazine group shown by formula I (R1 to R4 are H or substituent group) or an oxazolone group shown by formula II, etc., in the molecule and improving compatibility of different polymers having poor compatibility.
Patent JP-S6258140-A (JP)
Inventor: FUIRITSUPU AARU BURAIARII
IPC: G01N21/59
Filed: 1986-08-08
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-S6166298-A (JP)
Title: Read-only memory circuit
Inventor: NEGI KATSUHIKO
IPC: G11C17/00
Filed: 1984-09-06
Abstract: PURPOSE:To switch and to output the contents of a ROM and a register with a small area by setting an address line in a prescribed state by a control signal and controlling the connection between a bit line and an input port. CONSTITUTION:When a control signal C0 is set at L, transistors TRQ13-Q16 are turned off and a register 3 is separated from bit lines b1-b4 of a ROM cell array 1. Then the read output of the array 1 corresponding to the output values to address lines a1-a4 of an address decoder 2' is delivered. When the signal C0 is set at H, the outputs of 3-input NOR gates N11-N14 of the decoder 2' are all set at 0. Then all TRs in the array 1 are turned off, and the loads Q1-Q4 of the lines b1-b4 are equal to those of the connected circuits and then opened. AT the same time, the TRQ13-Q16 are turned on and the contents of the register 3 are delivered via the lines b1-b4. This eliminates a multiplexer for switching outputs, the corresponding wirings, etc. Thus it is possible to switch and output the contents of a ROM and a register with a small area.
Patent JP-S6247090-A (JP)
Title: Hologram medium
Inventor: FUNADA SHIN
IPC: H01F10/12
Filed: 1985-08-26
Abstract: PURPOSE:To render development unnecessary, to enhance diffraction efficiency, and to enable rewriting by using an alloy composed of a lighter rare earth metal, a heavier rare earth metal, and a transition metal. CONSTITUTION:The alloy to be used is composed of one or more kinds of the lighter rare earth metals: Sm, Nd, Pr, and Ce (LR); one or more kinds of the heavier rare earth metals: Tb, Gd, and Dy (HR); and one of the transition metals: Fe, Ni, and Co (TM), and when its composition is expressed by the formula: (LR1-xHRx)yTM1-y, the most preferable conditions are as follows; 0.3<=x<=0.5, and 0.3<=y<=0.4, thus permitting an alloy target necessary for preparing a uniform film to be prepared, the heavier rare earth metal insufficient as resorces, especially, Tb to be substituted for the abundant lighter rare earth metals, and an inexpensive and high-functional hologram medium to be obtained.
Patent JP-H059974-A (JP)
Title: Mold unit method
Inventor: YAMAO SHINICHI
IPC: E04B1/35
Filed: 1991-07-01
Abstract: PURPOSE:To highly unite (extremely highly unite) a mold and attain the labor saving and rationalization of the formwork in a body work for a reinforced concrete building. CONSTITUTION:In a body work for a reinforced concrete building, a column type frame panel 1, beam type frame panel 3 and a floor type frame panel 5 formed with a material forming the surface material of the body are preliminarily assembled into a determined unit to form a unit mold U. The unit molds U are successively built in determined positions of the body and mutually bonded.
Patent JP-S6165325-A (JP)
Title: Operating method of equipment
Inventor: NISHI KENICHI
IPC: G06F1/00
Filed: 1984-09-06
Abstract: PURPOSE:To prevent a plastic card from being altered by incorporating an IC which operates as an active element in the card. CONSTITUTION:The card 8 consists of a plastic plate in which the IC10 is incorporated and the IC10 is connected to plural input/output terminals 11 provided to one side of the plate 9. A card reader 7 is equipped with the 1st and the 2nd signal circuits 12 and 13 and a power circuit 14. The 1st circuit 12 outputs a specific pulse and receives a specific pulse from the IC in the card. The 2nd circuit 13 has identifying functions including a function which identifies the valid term of the card and decides on the normality and valid term on the basis of the signal generated by the IC. A speech synthesizing and output device 47 connected to the 2nd circuit 13 converts the decision results of the card into voices, which are annunciated to an operator through a speaker 48.
Patent JP-H0238411-A (JP)
Title: Modified phenolic resin, its production and phenolic resin molding material
Inventor: OOTA YOSHIOMI
IPC: C08G8/28
Filed: 1988-07-28
Abstract: PURPOSE:To improve electrical properties such as insulation resistance and arc resistance, prevent the generation of a noxious gas during curing, reduce brittleness, and make it possible to set the curing temp. arbitrarily by introducing a (meth)acryloylaminomethyl group into a novolac phenolic resin. CONSTITUTION:A modified novolac phenolic resin contg. a -H2CNHCOCR=CH2 group (R is H, or 1-4C alkyl) is prepd. by reacting 100 pts.wt. novolac phenolic resin with 10-300 pts.wt., pref. 50-200 pts.wt., N-methylolacrylamide or its alkyl etherate, in the presence of 0.1-5 pts.wt. acidic catalyst such as oxalic acid at 20-200 deg.C, pref. 70-150 deg.C, for 5-10hr.
Patent JP-2000000476-A (JP)
Title: Cation exchange resin regenerator
Inventor: TAKASHIMA YUJI
IPC: B01J49/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a cation regenerator in which even in a corner part or the like between a support floor for cation exchange resin and a regenerator body, the cation exchange resin can be sufficiently fluidized, and after backwashing/separation, anion exchange resin is not retained in the cation exchange resin, and on its regeneration, degeneration of anion exchange resin can be nearly eliminated. SOLUTION: This cation regenerator 1 is provided with an upper nozzle 1A for taking out most of anion exchange resin A after circulating mixed ion exchange resin M is added to mixed ion exchange resin after use to perform backwashing/separation, a lower nozzle 1B arranged below the upper nozzle 1A and for taking out the mixed ion exchange resin present near a separation boundary surface S after backwashing/separation without the remainder, and an intermediate nozzle 1C arranged between both the nozzles 1A, 1B and for taking out a part of the mixed ion exchange resin M after backwashing/ separation.
Patent JP-2000011335-A (JP)
Title: Magneto-resistance effect element, thin film magnetic head and production of this thin film magnetic head
Inventor: KOBAYASHI ATSUO
IPC: G11B5/39
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a MR element which can surely prevent current shunt to SAL and does not make a manufacturing process complex thereby, a thin film magnetic head provided with the MR element and a manufacturing method of the thin film magnetic head. SOLUTION: In the MR element which at least is provided with a MR layer 14, MSL 13 having electrical insulating property, SAL 12 which is adjacent to the MR layer via the MSL and is used for applying transverse bias to the MR layer and a lead conductor 17 electrically connected to a track end part of the MR layer, an insulating layer 15 for electrically insulating the SAL 12 from the lead conductor 17 is further provided.
Patent JP-S6165790-A (JP)
Inventor: KONDO TAKAHIKO
IPC: B25J9/10
Filed: 1984-09-05
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-H0475664-A (JP)
Title: Model artificial lung
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/18
Filed: 1990-07-17
Abstract: PURPOSE:To obviate the generation of the drift of blood and an excessive increase in pressure drop with the model artificial lung which passes blood to the outer side of hollow yarn by consisting a hollow yarn bundle of a bundle formed by disposing the hollow yarn in twill winding and a bundle formed by disposing the hollow yarn in substantially the same direction as the longitudinal direction of an inside cylinder and outside cylinder. CONSTITUTION:The blood is introduced from a blood inlet part 5, flows in a blood introducing part 6 to the hollow yarn bundles, flows in the hollow yarn bundle 3 consisting of the twill winding part and the hollow yarn bundle 4 consisting of the straight disposed yarn part and is discharged from a blood outlet part 7 provided at the end on the side opposite from the side of the outside cylinder 1 where the blood is introduced. On the other hand, the gas is introduced from a gas inlet part 8, flows in the hollow yarn bundles and is discharged from a gas outlet part 9 provided at the other end. The gas diffusible hollow yarn is previously disposed in the cylinder larger in diameter by several mm than the inside cylinder. The hollow yarn is first disposed at a twill angle, i.e., 125 deg. angle with the axial direction of the cylinder on the front surface of the cylinder until the thickness about half the thickness of the entire hollow yarn bundle is attained. Then, the yarn is disposed around this bundle in the direction same as the direction of the axis of the cylinder. The aggregated hollow yarn bundle is then disposed in the space between the inside cylinder and the outside cylinder and both ends are fixed by a potting material. The drift of the blood is prevented in this way and the pressure drop is suppressed to a lower level.
Patent JP-H0781217-A (JP)
Title: Recording material
Inventor: SANO MASAJIRO
IPC: B41M5/30
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a recording material having no bad smell a high safety from the viewpoint of ecology by a method wherein a vegetable oil having an aliphatic acid composition containing an oleic acid is used as a solvent, and a specific indolyl phthalide compound or indolyl azaphthalide compound is used as an electron donative color former. CONSTITUTION:In a recording material containing microcapsules containing an electron donative color former dissolved in a solvent and an electron accepting color developer, a vegetable oil having an aliphatic acid composition containing 60wt.% or less oleic acid is used as a solvent, and an indolyl phthalide compound or indolyl azaphthalide compound represented by a general formula in a separate paragraph is used as the electron donative color former. In the formula, R<1> and R<2> are 1-6C alkyl and cycloalkyl, R<3> is 1-6C alkyl, R<4> is 1-12C alkyl which may have 1-4C alkoxy as substituent, the total number of carbon atoms represented by R<1>-R<4> is not less than 10, and a ring A is an unsubstd. benzene ring or pyridine ring.
Patent JP-H0935967-A (JP)
Title: Electromagnetic device
Inventor: KATSUMATA MAMORU
IPC: H01F38/08
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic device, in which the instability of characteristics generated from the mutual assembly of bobbins is solved. SOLUTION: Approximately I-shaped projecting sections formed to the other flange respectively are inserted and fitted into fitting grooves formed to the flange section of one bobbin respectively to couple mutual bobbins, and the front end 43a of a path core holding section 43 is abutted against an approximately L-shaped projecting section 60 while the path core holding section 43 is fixed by the approximately L-shaped projecting section 60 and the holding section 72 of a groove forming base section 70.
Patent JP-S6343672-A (JP)
Inventor: YOSHIKAWA SUSUMU
IPC: A61M1/18
Filed: 1986-08-08
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-H0610781-A (JP)
Title: Fuel absorbing body and manufacture thereof
Inventor: ITO HIROSHI
IPC: C09K3/32
Filed: 1992-06-22
Abstract: PURPOSE:To provide a fuel absorbing body excellent in mechanical durability, fuel absorption and a desorption property in use and manufacture thereof. CONSTITUTION:A fuel absorbing body consists of polymer grains 22 having fuel absorbing performance and a cross-linked binder 21 permeable to fuel to be absorbed, and the polymer grains 22 are dispersed in the matrix of the cross-linked binder 21. The fuel absorbing body 20 is obtained by mixing binder solution having the binder dissolved in the solvent with the polymer grains to prepare and dry mixed liquid having the polymer grains dispersed in the binder solution. The binder 21 covers individually the polymer grains 22 so that both form one continuous body-like fuel absorbing body 20.
Patent JP-H0237327-A (JP)
Title: Electrode plate for display device
Inventor: KIMURA YUKIHIRO
IPC: G02F1/1343
Filed: 1988-07-27
Abstract: PURPOSE:To improve color balance and to easily produce white colors so as to improve the display grade of the electrode plate for a color liquid crystal display device by forming a transparent which has 400-500 product of refractive index (n) and film thickness d(nm) on color filters. CONSTITUTION:The transparent electrode 4 having the product of the refractive index (n) and the film thickness d(nm) ranging 400-500 is formed on the color filters of the electrode plate for the display device having the color filters 2 and the transparent substrate 1. An inorg. oxide such as SiO2, MgO or Al2O3 or peptide resin, polyvinyl alcohol and other heat resistant resins may exist as an overcoating layer 3 on the color filter layer 2 in this case. The peak of the B (blue) of the color filter is higher than heretofore and the color balance is good in this way. The influence of the transmittance of ITO (mixture composed of indium oxide and tin oxide) is decreased. The good electrode plate is thus obtd.