baber/WOPTO huggingface dataset:
Patent JP-S51130971-A (JP)
Title: Centrifugal separator
Inventor: SAGI HIDEKAZU
IPC: B04B5/08
Filed: 1975-05-12
Abstract: PURPOSE: To elevate separating ability for gas to be separated by providing adiabatic rayers on molecular pump part opposed to end parts of separating drum desired to make high temperature, and by producing effective temperature difference between upper part and lower part of separating drum. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51139233-A (JP)
Title: Dividing network
Inventor: ISHII KAZUO
IPC: H03H7/46
Filed: 1975-05-12
Abstract: PURPOSE:To improve the drawbacks due to a capacitor serving as an element for determining the bandwidth division frequency to thereby provide excellent temperature characteristics, resolution and phase distortion.
Patent JP-S55147602-A (JP)
Title: Photo switch
Inventor: TSUNEYO NOBORU
IPC: G02B6/35
Filed: 1979-05-07
Abstract: PURPOSE:To improve the efficiency of a photo switch, by using a transparent bar body in which are buried spherical lenses having reflecting film. CONSTITUTION:Two spherical lenses 9 and 10 of which refractive index is larger than that of a transparent cylindrical bar body 8, having reflecting films 11 provided in the position on bisected surface, are buried in the rotating bar body 8. The lens center is set on the central axis of the bar body 8, and the reflecting film 11 is inclined by 45 deg. with respect to the central axis of the central body of the bar body. Optical fibers 12 and 13, and 14 and 15 are provided on a straight line across the bar body 8, respectively, and their center line runs through the center of the spehrical lenses 9, 10, being disposed at a slight gap to the bar body. The operation of this photo switch is expressed by an equivalent circuit (a) when the bar body 8 is situated in the position shown in the drawing, and by (b) when the bar body 8 is rotated 90 deg., and by (c) when further rotated 90 deg.. Thus, the light can be changed over successively.
Patent JP-S52137977-A (JP)
Title: Liquid phase growth apparatus for compound semiconductors
Inventor: NAITOU MAKOTO
IPC: C30B19/06
Filed: 1976-05-14
Abstract: PURPOSE: To prevent the evaporation of volatile element and perform the liquid growth of compound semiconductors by opening and closing the cover which covers wafer surface through operation from outside thereby letting the wafer make contact to crystal solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06246280-A (JP)
Title: Treated water transporting amount adjusting apparatus
Inventor: YAMADA MITSUYUKI
IPC: C02F3/00
Filed: 1993-02-19
Abstract: PURPOSE:To provide a treated water transporting amount adjusting apparatus with which the amount of treated water transported from a post-treatment tank of a water- purifier tank to a pre-treatment tank can be adjusted preciesely with simple operation. CONSTITUTION:A transporating amount adjusting apparatus 20 is an apparatus to be installed between a lifting pipe 18 for pumping up treated water from a post- treatment tank and a transporting 19 for transporting the treated water to a pre- treatment tank and consists of a first transverse pipe 30, a second transverse pipe 31, a gate cap 32, a water passing channel 40, and a cover 42. In the case of adjustment of returned amount of treated water, the degree of opening of a returning inlet 33 for the treated water is adjusted by the gate cap 32 rotatably installed in the outer circumference of the first transverse pipe 30 and the second transverse pipe. The water passing channel 40 installed on the down stream side of the second transverse pipe 31 is so made that the water level of the treated water which runs inn the channel is visible through the cover 42 made of a transparent material. Consequently, the amount of the increase or the decrease in the treated water can be observed through the water passing channel 40 at the time of adjustment, the positioning of the gate cap 32 can be carried out easily.
Patent JP-S55147505-A (JP)
Title: Catalyst for polymerization of olefin
Inventor: TAKATANI KATSUHIKO
IPC: C08F4/00
Filed: 1979-05-04
Abstract: PURPOSE: A highly active catalyst for the stereoregular polymerization of olefins, composed of a specified solid catalyst component, an arganometallic compound and a heterocyclic carboxylate containing N, S or O.  
     CONSTITUTION: Title catalyst is composed of (A) a solid catalyst composition, prepared by treating a solid component with a L-Cl (wherein L is B, Si, etc.) bond-containing compound, an organometallic compound and (B) a heterocyclic carboxylate containing N, S or O; said solid component resulting from the reaction of a solid, a Ti compound of formula III (wherein R 4  is R 1 ) and a heterocyclic or hydrocarbon carboxylate, containing N, S or O; said solid being the product from the reaction between 1mol, based on Mg described hereafter, of the product from the reaction of an organic Mg compound of formula I (wherein M is Al, Zn, B or Be; R 1 , R 2  each is 1W20C hydrocarbon group; X is halogen; α, p, q, r ≥0; β>0; p+q+r=mα+2β, wherein m is a valency of M) with an electron-donor such as an ether or a ketone, and 0.01W100mols of a Si-H bond-containing Chlorosilane compound of formula II (wherein R 3  is R 1 ; 0<1≤2; b>0; a+b≤4). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09328469-A (JP)
Title: New substituted acetamide compound
Inventor: TANIGUCHI KIYOSHI
IPC: C07D453/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new acetamide compound that has anticolinergic activity and is, therefore, useful for cure of dysurea in nervous pollakiurea, gastric ulcer, gastritis, cholangitis, spasm, and/or hypokinesis. SOLUTION: This new acetamide compound of formula I [R<1> and R<2> are each an aryl; R<3> is hydroxy or a halogen; R<4> is formula II or III (R<6> is H, an imino protective group, etc.) or the like; R<10> is H, or a lower alkyl; A is a lower alkylene; (n) is 0 or 1], for example, 2-hydroxy-N-methyl-2,2-diphenyl- N-[[1,2,3,6-tetrahydro-1-(4-methoxybenzyl)-4-pyridyl]methyl]acetamide, or its salt is obtained, for example, by making a compound of formula IV, or its reactive derivative or salt react with a compound of formula V, or its reactive derivative or salt. When the compound of formula IV is used in the form of a free acid or salt, the reaction is preferably carried out in the presence of a condensing agent, such as N,N-dicyclohexylcarbodiimide.
Patent JP-S61212418-A (JP)
Title: Method and installation for rolling
Inventor: DAZAI KEIJI
IPC: B21B37/00
Filed: 1985-03-19
Abstract: PURPOSE:To improve the quality and yield of a product and to stabilize rolling operation by centering a rolling stock by a vertical mill and correcting its meandering by a horizontal mill before correcting further its camber by a vertical mill. CONSTITUTION:In a rolling installation, for rolling a rolling stock 9 by providing vertical mills 17, 18 to the inlet and outlet sides of a hydraulic rolling reduction type horizontal mill 10 respectively; the stock 9 is centered by the mill 17 and fed to the mill 10 as well as its meadering is detected by comparing the pressure difference between the hydraulic cylinders 15a, 15b of vertical rolls 13a, 13b with the aid of a comparison arithmetic unit 20. A correction signal is outputted from a meander-correcting device 21 in accordance with this detected quantity, and is compared with the displacement signals of displacement detectors 23a, 23b, to adjust a rolling reduction by actuating servovalves 22a, 22b in order to correct the meandering of stock 9. Further, the camber of stock 9 is detected by camber detector 25, and its correction signal is outputted from a camber correcting device 26 based on the detection signal, to adjust the pressures of hydraulic cylinders 16a, 16b of the mill 18 through comparison arithmetic units 29a, 29b.
Patent JP-S53140252-A (JP)
Title: Soldering method for tube joint
Inventor: TAKEZOE OSAMU
IPC: B23K1/18
Filed: 1977-05-12
Abstract: PURPOSE: Not to produce oxidative gas from the inside of tube and to enable to carry out sound soldering, by soldering the tube joint after exhausting remained air in the tube and also, blowing inactive gas in the long length tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52138959-A (JP)
Title: Liquid crystal color display device
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/139
Filed: 1976-05-17
Abstract: PURPOSE: To make display without color shading and color aberration by making treatment that angles formed by liquid crystal molecules and the surface of a substrate to the insides of two substrates of a vessel holding liquid crystal are not equal to each other, futher-more, slope orientation of the liquid crystal molecules with the angles of 5° W 85° is made. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63224259-A (JP)
Title: Manufacture of thin film element
Inventor: IBARAKI NOBUKI
IPC: H01L29/786
Filed: 1987-03-12
Abstract: PURPOSE:To reduce the photoconductivity of an amorphous silicon (a-Si) material, by making up the a-Si as an active layer by a multilayer structure formed in a plurality of stages. CONSTITUTION:A gate electrode 11 is formed on a glass substrate 10, and the following are formed in order: a gate insulating film 12, an active layer 13 of multilayer structure and a contact layer 14. The active layer 13 of hydrogenated a-Si is formed by a plurality of stages wherein plasma is at least cut off. After a source electrode 15 and a drain electrode 16 are formed so as to bridge the active layer 13, the contact layer 14 between the electrodes 15 and 16 is eliminated. Thereby, the photoconductivity of the active layer 13 can be reduce without causing the complexity of a manufacturing process, and the malfunction of an thin film element can be prevented.
Patent JP-S57169655-A (JP)
Title: Method for making current visible by carbon spark
Inventor: WATANABE HISAO
IPC: G01P13/00
Filed: 1981-04-13
Abstract: PURPOSE:To make a local current visible, by mixing unburned carbon powder in the current preliminarily and emitting light by igniting at an optional position. CONSTITUTION:Tube groups for heat exchange 2, 3 and a burner 4, are provided to the main body 1 of a longitudinal boiler and observing windows 5a-5c are provided at places. Air and unburned carbon powder 6 are mixed by a  burner 4 and only the powder 6 passed through a focus F is ignited by infrared  rays generated at an infrared-ray generator 7 and focused by a converging lens 8 and then, it is observed by the windows 5a-5c. The powder 6 in a narrow place is ignited in the same way by introducing the infrared rays to an optional position by an optical fiber 9. In such a manner, a current is easily made visible without disturbing the current even at a complicated current passage, because the trace of the current of the carbon sparks is recorded by mixing the unburned carbon powder in an air current and carrying out optical local ignition at an optional positon.
Patent JP-S57172826-A (JP)
Title: Gear change-position indicating apparatus for car
Inventor: IWAMOTO TADASHI
IPC: F02B77/08
Filed: 1981-04-13
Abstract: PURPOSE:To realize exactly proper change-gear operation by not only indicating the present change position, but also displaying an instruction to make shift-up or down operation, when the present change position is not proper for the present travelling speed. CONSTITUTION:When an engine lever 1 is at the first speed shift position, and if the detection signal is entered into an input terminal 8a, a switching transistor 9a is put ON, and the red lamp 5a of a luminous indicator 7a indicating the first speed comes on to indicate the present speed change position. When the speed of a car increases, and shift-up to the second speed is desirable, an AND-circuit 13 is opened by the acceleration signal 11 from an acceleration/deceleration signal generator 10, and the signal from the input terminal 8a is applied to a transistor 15b through an AND-circuit 13b and an OR-circuit 14a, and the transistor 15b is put ON. Then, the green lamp 6b of the luminous indicator element 7b for the second speed comes an, indicating the condition where shift-up to the second speed is desirable.
Patent JP-S55148417-A (JP)
Title: Magazine case for accommodating semiconductor substrate
Inventor: TATEISHI MANABU
IPC: H01L21/02
Filed: 1979-05-07
Abstract: PURPOSE:To prevent the reduction of working efficiency of transportation of magazine case for accommodating semiconductor substrates and the deterioration of reliability of semiconductor devices by a method wherein a carrying handle is prepared at the upper part of a plane surface parallel with the substrates of magazine case for accommodating semiconductor substrates. CONSTITUTION:Members 2 to hold plural semiconductor substrates 1 at a constant distance and in parallel, carrying handle 3 at the upper part of a plane surface parallel with the semiconductor substrates 1 and a shielding plate 4 made in the same member with the handle 3 are equipped to a magazine case for accommodating semiconductor substrates. By gripping the handle 3 in the transfer process, the difficulty of transfer increased by the enlargement of case-size is eliminated, and the contamination of semiconductor substrates is prevented with the shielding plate 4 intercepting a man's hand 5 from the semiconductor substrates 1 completely. Moreover by the preparation of handle 5 at the upper part, an opening for taking in and out of semiconductor substrates is located always over the holizontal line, the discrimination of to find out location of opening for taking in and out at the time of grippng becomes unnecessary.
Patent JP-H09227390-A (JP)
Title: Composition for improving skin condition
Inventor: MIYAZAKI HIROTAKA
IPC: A61K8/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition, containing a hydrolysate of yeast and a diuretic and useful for prevention, improvement and treatment of morbid skin irritation due to atopic dermatitis and irregular living rhythm. SOLUTION: This composition includes (A) a hydrolysate of yeast and (B) a diuretic at a weight rate of 3:7-7:3. As the component A, a product obtained by hydrolyzing bear yeast (saccharomyces cerevisiae) with a protease is preferable. It is preferable to use pepsin as a protease. In order to hydrolyze the yeast with protease, water 2-20 time amount of the yeast water and protease 1/100-1/10 time of the yeast are added to the yeast and the mixture is favorably allowed to react for several days at 35-40 deg.C. As the component B, a product after removal of the solvent from an aqueous extract of Polyporaceae ganoderma lucidum is combined together with a product after removal of the solvent from an aqueous extract of Kochiae fructus which consists of a dried fruit of Chenopodiaceae kochia scoparia schrad. It is favorable to use Ganoderma lucidum and Kochia scoparia schrad at a ratio of 1:3-3:1.
Patent JP-H11257061-A (JP)
Title: Exhaust purification device of internal combustion engine
Inventor: OKADA KEIJI
IPC: F02P5/15
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To shorten the ignition lag period of an exhaust recombustor for early activation of catalyst, and to prevent the discharge of unburned elements during that period. SOLUTION: An exhaust recombustor 5 is provided on the upstream side of a catalyst device 6 of an exhaust passage 2 of an internal combustion engine 1. Moreover, a second air pump 3 is connected on the upstream side thereof. The catalyst device 6 has a catalyst temperature sensor 7. An engine control unit 8 operates with maximum flow of the second air pump 3 first at start-up, and the exhaust gas within the exhaust passage 2 is scavenged. When cranking begins, the air-fuel ratio of the internal combustion engine 1 becomes rich through the fuel injection device 11, and with the addition of secondary air, recombustion occurs. The secondary air supply amount at the initial start of recombustion is decreased to compensate for the air volume within the exhaust passage 2.  There is no ignition lag and the combustible elements burn quickly because they become the appropriate concentration from an early stage when they are supplied to the exhaust recombustor 5.
Patent JP-S58174036-A (JP)
Title: Display electric circuit for self-propelling farm working machine
Inventor: TAKEGAWA KAZUHIRO
IPC: B60Q1/02
Filed: 1982-04-02
Abstract: PURPOSE:To prevent damage to a display lamp and the lowering of the life thereof by arranging an electric circuit for energizing a head lamp and the display lamp for indicating the running out of seedling or the like so that a strong current is fed to the head lamp while a weak current to the display lamp. CONSTITUTION:A switch 35 to a head lamp 31 is OFF during the daytime work. Under such a condition, when seedling runs out, a switch 23b turns ON through a sensor 23a and a weak current is half-wave rectified with a rectifier 34 from a lamp coil 33 runs to a display lamp 30 to flash it. On the other hand, the switch 35 is ON during the night work. Under such a condition, when the seedling runs out, current full-wave rectified with the rectifier 34 are distributed in parallel to the head lamp 31 and the display lamp 30. Thus current which was once strong but weakened by the head lamp 31 flows through the display lamp 30 to turn ON the both the lamps.
Patent JP-S58171934-A (JP)
Title: Bridging device
Inventor: KAWABE YASUMASA
IPC: B29C35/06
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a dry type bridging device capable of continuously bridging unbridged long materials by using a system in which a liquid incompatible with a heating medium and having a small specific gravity is provided between the inlet of unbridged long materials and the heating medium and the liquid overflowing from the inlet is returned. CONSTITUTION:A liquid 5 incompatible with a heating medium and having a smaller specific gravity than the heating medium is provided between an inlet 2 for unbridged long materials and the heating medium 4. The liquid 5 overflowing from the inlet 2 is received in a container 6 and returned through pumps 8 and 9, a temperature controller 7, and circulation circuits 13 and 14. As the heating medium 4, a fused salt, a molten metal, etc., are used, and as the liquid 5, a high-boiling liquid having small hygroscopicity, e.g., polyethylene glycol, etc., is used.
Patent JP-H01229469-A (JP)
Title: Checking method for record of information
Inventor: YAMAMOTO HIROTOSHI
IPC: G11B20/18
Filed: 1988-03-09
Abstract: PURPOSE:To check the record of information at a high speed with a simple constitution and without deteriorating the checking ability by detecting the recording error of the signal which is reproduced at a higher speed than the normal reproducing speed and deciding whether the recording error occurrence rate exceeds a prescribed level or not. CONSTITUTION:When the data recorded on a magnetic tape 8 are checked, the driving speed of the tape 8 is set at a level higher than the normal speed by several times and the signals received from the magnetic heads 7a and 7b are sent to a demodulating circuit 10 via a switch circuit 5 and an amplifier 9 for demodulation like in a normal reproduction case. In this case, it is not required to output the reproduced data to a memory 2 and the C1 error is detected by a C1 error detecting circuit 12 to judge whether the recording error occurrence rate is higher than a prescribed level or not. In such a way, no reproduction is needed for the digital data recorded on the tape 8 and therefore the contents of the recorded digital data can be checked at a high speed.
Patent JP-S62215739-A (JP)
Inventor: NAKAMURA YUKIO
IPC: E03F7/10
Filed: 1986-03-13
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-S62213087-A (JP)
Inventor: KUBOTA TETSUO
IPC: H05B6/64
Filed: 1986-03-13
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-S51132726-A (JP)
Title: Image-display unit
Inventor: NIKI SHIGERU
IPC: G06F3/14
Filed: 1975-05-14
Abstract: PURPOSE: In order to reduce the read-out time for the purpose of displaying, by means of installing one-step shift-register between the randomaccess memory and character generator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63221238-A (JP)
Title: Reference electrode body
Inventor: SHIBAZAKI YAICHIRO
IPC: G01N27/30
Filed: 1987-03-10
Abstract: PURPOSE:To fix a standard potential generating material by a resin by fixing a soln. prepd. by mixing and dissolving a quaternary ammonium salt, PVC and plasticizer by a solvent onto the surface of a conductor base body. CONSTITUTION:Both the methyl tri-n-dodecyl ammonium chloride and the PVC dissolve by receiving the effect of tetrahydrofuran when 5wt.% methyl tri-n- dodecyl ammonium chloride which is the standard potential generating material, 65wt.% orthonitrophenol octyl ether which is the plasticizer and 30wt.% PVC which is a binder material are mixed and the tetrahydrofuran which is a solvent is added thereto. A reference electrode forming material 3 prepd. in such a manner is coated on the outside circumference of a conductive bar-shaped body 2 and is rested for about two days and nights at 20-45 deg.C, following which the coating is dried. The PVC is thereby cured and the reference electrode body 1 is constituted.
Patent JP-S61216411-A (JP)
Title: Magnetic garnet film
Inventor: UCHISHIBA HIDEMA
IPC: C01G49/00
Filed: 1985-03-22
Abstract: PURPOSE:To observe bubbles visually and easily, and to improve precision on the measurement of various characteristics by specifying the composition of a magnetic garnet film having uniaxial anisotropy vertical to a layer supported onto a base body. CONSTITUTION:In a magnetic garnet film, which has uniaxial anisotropy vertical to a support layer on a base body and is represented by Y3x-y-z-pSmx, Luy, Bip, Caz, Fe5-z, Gez, O12, the values of x, y, z, p are each kept within the ranges of 0.50<=x<=0.72, 1.15<=y<=1.65, 0.40<=z<=0.54 and 0.05<=p<=0.30. The raw-material oxides of Y2O3, Sm2O3, Lu2O3, Bi2O3, CACO3, Fe2O3 and GeO2 are mixed, dissolved into the solvent of the mixture of PBO and Bi2O3 and PbO, B2O3 and Bi2O3, grown through a LPE method, and dissolved at a temperature of approximately 1,200 deg.C in an electric furnace, the temperature is lowered and a supercooling state is realized, and a Gd3Ga5O12 substrate is dipped into the supersaturate solution. Accordingly, bubbles are easily observed, thus improving accuracy on the measurement of various characteristics.
Patent JP-S57169422-A (JP)
Title: Novel antiulcer substance horphyosine and its preparation
Inventor: SAKAGAMI YOSHIO
IPC: A61P1/00
Filed: 1981-04-13
Abstract: NEW MATERIAL:Horphyosine having the following physical and chemical properties: appearance, neutral colorless flaky crystal; melting point, 124W125°C; specific rotation,[α]D 27 =-40.4 (C=1.0, chloroform); molecular formula C 27 H 42 O 3 ; molecular weight, 414 (mass spectrometry); solublitity, hardly soluble in water, soluble in methanol, ethanol, etc.; color reaction, changes to brown color with concentrated sulfuric acid, negative to ninhydrin reaction, etc.; etc.  
     USE: Antiulcer agent.  
     PROCESS: Seaweeds such as Porphyra tenera Kjellman, Ulva pertusa Kjellman, Ecklonia cava Kjellman, Ulva fasciata Delile, Eisenia bicyclis Setchell, Sargassum ringgoldianum Harvey, Grateloupia turuturu Yamada, Gracilaria textorii Suringar, Sargassum tenuifolium Yamada, Sargassum tortile C.Agardh, Sargassum thunbergii O.Kuntze, Ishige foliacea Okamura, Ishige Okamurai Yendo, etc. are washed with water, and without or after drying, extracted with an organic solvent (e.g. n-hexane, benzene, chloroform, etc.). The extract is concentrated and purified by adsorption chromatography, etc. to obtain pure crystalline horphyosine. Dose: 2W3g/day for oral administration and ≤1,000mg/day for injection. 
     COPYRIGHT: (C)1982,JPO&Japio