baber/WOPTO huggingface dataset:
Patent JP-S6110549-A (JP)
Title: Sulfonamide
Inventor: SHIMOSUGA YASUHISA
IPC: A61P29/00
Filed: 1984-06-27
Abstract: NEW MATERIAL:A sulfonamide shown by the formula I [X is carbonyl, -(CH2)n- (n is 0 or 1); R<1> is lower alkyl, or lower haloalkyl; R<2> and R<3> are H, R<1>, or halogen]. EXAMPLE:1-Methanesulfonylaminoanthraquinone. USE:An antiphlogistic, antipyretic, analgesic, antithrombotic agent, and diuretic. A compound having low side effects such as stomach disorder, etc. A dose is 10- 3,000mg/adult/day in the case of oral administration, and preferably 1/3-1/10 the dose of oral administration in the case of parenteral administration. PREPARATION:An aromatic amine shown by the formula II is reacted with a lower alkanesulfonyl halide or lower haloalkanesulfonyl chloride shown by the formula III (Hal is halogen) in a solvent by the use of preferably 1-5 equivalent base such as pyridine, etc. as a hydrogen halide scavenger, at 0-80 deg.C for 0.5- 5hr to give a compound shown by the formula I.
Patent JP-S5755030-A (JP)
Title: Production of surface discharge type gas discharge panel
Inventor: SUGIMOTO YOSHIMI
IPC: H01J11/00
Filed: 1980-09-19
Abstract: PURPOSE:To remove unnecessary substance, by sintering a phosphor layer and a sealing material at a temperature higher than the sealing temperature of a glass having a low melting temperature, under the condition that a phosphor layer and non-crystalline glass of low melting temperature are applied at the assigned position on the surface of a cover-plate. CONSTITUTION:On the surface of a cover-plate 2, a photoresist layer 8 which is mixed with dotted-phosphor is arranged in a matrix shape. Next, non-crystalline glass paste 4a' having a low melting temperature to be the sealing member material is formed through the printing method in the counter part of sealing region on the surface of the cover-plate 2. And, the photoresist layer 8' formed on the surface of the cover-plate 2 and the non-crystalline glass paste 4a' having a low melting temperature are sintered at 550 deg.C, for an hour or so. In this case, unnecessary substance such as photoresist in the photoresist layer 8' and organic substance or the like in the glass paste 4a' are burned, scattered and removed. Thereby, the life of the panel can be increased.
Patent JP-2000318644-A (JP)
Title: Vehicle body structure
Inventor: TOMITA TATSUZO
IPC: B62D25/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To ensure the strength of the connection part of a side roof rail to a roof panel by connecting the end of a roof bow to the upper end of a side roof rail outer, forming an extension part on the upper end of a side roof rail inner, and connecting the extension part to the U-shaped sectional part of the roof bow. SOLUTION: An extension part 16 having a U-shaped sectional profile along the lateral direction of a vehicle body is formed in the position for connecting the end of a roof bow 15 of a side roof inner 13. The mounting end 29 and flange mounting part 28 of the roof bow 15 are spot welded D, E to the flange mounting part 24 of a side roof rail outer 12 and the flange mounting part 19 of the extension part 16 formed on the side roof rail inner 13, respectively. Further, the bottom 26 of the roof bow 15 is spot welded F to the flange bottom 20 of the extension part 16, so that the U-shaped sectional part of the roof bow 15 is continued to the closed section of a side roof rail 11. Accordingly, a sufficient strength of an extension part extending from a roof panel 14 to the side roof rail 11 can be ensured.
Patent JP-S5256107-A (JP)
Title: Detergent composition for removing soap scale
Inventor: SAITOU SHINZOU
IPC: C11D7/22
Filed: 1975-11-04
Abstract: PURPOSE: A detergent composition useful for the removal of the soap scale adhered to the apparatus for the manufacturing of soap from esterified fats and fatty acids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5256554-A (JP)
Title: Strain measuring device
Inventor: UEDA SHINYA
IPC: G01B7/16
Filed: 1975-11-04
Abstract: PURPOSE: To provide a strain measuring device, in which a temperature-sensitive element is introduced into an input bias circuit to change a bridge exciting voltage and to minimize temperature dependnecy of a gauge factor so that the compensation of temperature dependency of a semi-conductor strain gauge may be accomplished in a high precision. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06304057-A (JP)
Title: Glass holder
Inventor: KATAOKA JOJI
IPC: A47G23/02
Filed: 1993-04-22
Abstract: PURPOSE:To provide a glass holder which stably holds a glass on the edge of a plate. CONSTITUTION:A cylindrical fitting frame part 2 is formed to hang from the lower surface of a bottom part 3 of a glass holding main body 1 which is formed into a cup shape. On the fitting frame part 2, an incision in the lateral direction is provided to form a fitting part 8, and an edge part (b) of a plate B is detachably fitted in the fitting part 8 for the glass holder.
Patent JP-H05302502-A (JP)
Title: Device for detecting abnormal phenomenon of turbo-machine
Inventor: GOTO AKIRA
IPC: F01D17/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a device for detecting an abnormal phenomenon of a turbo-machine which can detects occurrence of a phenomenon such as surging, counterflowing causing the performance of the turbo-machine to be unstable. CONSTITUTION:A detecting device comprises a pressure sensor 7 provided at the inner wall surface of a easing 6, an amplifier 8, a low-pass filter 9, a computing and processing unit 10, an occurrence detecting part 11, a drive control part 12 and a rotational speed detector 4 for detecting the rotational speed of a rotary shaft 4, and is adapted to continuously measures vibration caused by a flow of fluid in the casing in synchronization with the rotation of an impeller. Thus obtained vibration is compared with that obtained one or more of revolutions of the impeller 1 before. Then, the correlation coefficient between them is computed on the real time base, and then a time when the correlation coefficient drops is detected in order to detect occurrence of a phenomenon which causes the performance of the turbo-machine to be unstable.
Patent JP-S61290651-A (JP)
Title: Zinc alkaline battery
Inventor: KASAHARA NOBUYORI
IPC: C22C18/00
Filed: 1985-06-19
Abstract: PURPOSE:To retard hydrogen gas evolution in addition to the reduction of mercury content by using zinc alloy obtained by adding a specified amount of indium, cobalt, and calcium to zinc as a negative active material of zinc alkaline battery. CONSTITUTION:A zinc alloy containing 0.01-0.5wt% indium, 0.01-0.5wt% cobalt, and 0.005-0.5wt% at least one of calcium, strontium, and magnesium is used as it is or after amalgamation as a negative active material to form a negative electrode 4. The negative electrode 4 is combined with a positive electrode 2 mainly comprising manganese dioxide, and a separator 3 to form a zinc alkaline battery. By the synergistic effect of the elements added, hydrogen overvoltage is increased and local corrosion is retarded to reduce hydrogen gas evolution. Therefore, battery performance is increased in addition to the remarkable reduction of mercury content.
Patent JP-S61291451-A (JP)
Inventor: FUSEKI TOKUO
IPC: C04B35/44
Filed: 1985-06-19
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-S5758320-A (JP)
Title: Work mounting stage in plasma asher device
Inventor: FUJISAWA ATSUSHI
IPC: H01J37/34
Filed: 1980-09-24
Abstract: PURPOSE:To completely remove the material deposited on the periphery of the lower surface of the work by constituting the stage so that the center of the lower surface of the work is supported, and a space is provided under the peripheral part of the work. CONSTITUTION:The stage 5 is of a disc shape, and a doughnut shaped groove 7 is concentrically provided in a work mount 6 on the upper surface thereof. The circumference of a circle is located in the middle between the inner circumferential fringe and the outer circumferential fringe of said groove, and diameter of said circle is coincided with that of a wafer 1 which is the work. Therefore, when the wafer 1 is mounted on the specified position of the stage 5, the outer periphery of the wafer 1 is located on the groove 7. When plasma treatment is applied, the plasma reaches not only the upper surface of the wafer but also the periphery of the lower surface of the wafer 1 through groove 7. Therefore, the resist which is attached to the periphery of the lower surface of the wafer 1 can be ashed and removed.
Patent JP-S5832890-A (JP)
Title: Phosphonic ester derivative, its preparation, hebicide containing the same as active ingredient
Inventor: SASAKI MITSURU
IPC: C07F9/32
Filed: 1981-08-21
Abstract: NEW MATERIAL:A derivative of formulaI(R1 is lower alkyl; R2 is 2,4-dichlorophenyl, 4-tolyfluoromethylphenyl). EXAMPLE:o,o-Diisopropylphosphonomethyl alpha=4-(2',4'-dichlorophenoxy)phenoxypropionate. USE:Herbicide with high selectivity for rice and wheat. PREPARATION:The condensation reaction between a hydroxymethylphosphonic ester derivative such as o,o-diisopylhydroxymethyl phsophonate and an acid chloride of formula III such as alpha-4-(2',4'-dichlorophenoxy)phenoxypyorpionyl chloride is conducted in a solvent such as chloroform in the presence of a base such as pyridine.
Patent JP-H0425915-A (JP)
Title: Microcomputer
Inventor: ISHIMOTO TOSHIMI
IPC: G06F11/14
Filed: 1990-05-22
Abstract: PURPOSE:To prevent a logical gate from being externally fitted to a micro computer and to operate the computer economically so as to improve reliability by connecting an open drain output buffer to a WDT output terminal. CONSTITUTION:A power-on reset circuit 101 inputs a logical value '0' to a reset input terminal 102 at the time of turning or a power supply, resets the micro computer and makes it inactive. The logical value of a WDT overflow signal 106 being the output signal of WDT 105 is usually '0', and an N-ch gate 104 is turned off. Thus, the output of the WDT output terminal 107 is high impedance. Thus, the gate 104 functions as an open drain output buffer. When a program overflows, the gate 104 is turned on and the micro computer is reset.
Patent JP-H11322997-A (JP)
Title: Preparation of porous bead
Inventor: TAKADA TETSUO
IPC: C08F2/46
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To enable wide control of the kind and introduced amount of functional groups on porous beads by discharging a uniform polymerizable solution which is a mixture of a crosslinked polymer-generating material, a polymerizable compound having a functional group and a phase separator as an oil drop and irradiating an active energy ray to the same. SOLUTION: (A) A crosslinked polymer-generating materials comprising a polymerizable compound having two or more unsaturated groups capable of polymerizing by irradiation of an active energy ray, (B) a polymerizable compound having a functional group selected from ion groups, carboxylic group, phosphoric acid residue, amino group, sugar residues, amino acid residues and an unsaturated group capable of polymerizing by irradiation of the active energy ray and (C) a phase separator which is compatible with or soluble in component A or soluble in a uniform solution of component A and a solvent and which is not compatible with the crosslinked polymer generated by irradiating the active energy ray to component A and which is inert to the active energy ray are used. After the irradiation of the active energy ray, the phase separator and unreacted polymerizable solution are removed.
Patent JP-H06147663-A (JP)
Title: Evaporating type condenser
Inventor: FUJINO TOSHIHIRO
IPC: F25B39/04
Filed: 1992-04-24
Abstract: PURPOSE:To prevent discharged gas from changing into white smoke or prevent the cooling capacity from being lowered by a method wherein the temperature of discharged gas within a discharging cylinder, a refrigerant within a condensing coil or cooling water within a water receptor pan are detected and the number of rotations of a fan motor is controlled in such a way that the temperatures may become constant valUes. CONSTITUTION:In a compression type cooling machine, refrigerant gas got from a compressor B is cooled and condensed at a condensor A and refrigerant liquid is sent to an evaporator D through a capillary tube C. The condensor A is so constructed that a condensing coil 3 of a refrigerant pipe is enclosed with a cylindrical skirt 2, held on a water receptor pan 1 and a discharging cylinder 5 having a fan 4 at its upper part is provided. An inverted-conical water dispersion funnel 6 arranged at a central part of the coil 3 is rotated by a fan motor 8, thereby water within the pan 1 is scraped up with a water scraping vane 10 and dispersed into the coil 3. In this case, the discharged air temperature within the discharging cylinder 5 is detected by a temperature sensor 7, the number of rotations of the fan motor 8 is controlled in response to the detected temperature and the discharging temperature is kept constant to prevent the cooling capacity from being lowered.
Patent JP-H09322564-A (JP)
Title: Electrostatic levitation system
Inventor: HIGUCHI TOSHIRO
IPC: H02N1/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic levitating system that can enhance it reliability with a simple structure, at the same time can be maintained easily on failure, can be configured inexpensively, and can be levitated stably. SOLUTION: A electrostatic levitating system using electrostatic force has a stator 10 where electrode patterns 11a and 11b of a conductor are formed on an insulation substrate, levitating bodies 20 that oppose the stator 120, a proximity switch 11 for detecting the gap between the levitating bodies 20, a power supply 70 for supplying a DC voltage, and a switching circuit 40 for switching a voltage applied to the electrode of the stator 10. Then, by switching a DC voltage from the power supply 70 to electrode patterns 11a and 11b of the stator 10 by the switching circuit 40 based on the ON/OFF signal from the proximity switch 11c, the levitating body 20 can be lifted stably.
Patent JP-2000095969-A (JP)
Title: Method for rendering surface of car body hydrophilic with photocatalytic hydrophilic coating composition
Inventor: SUGANO MITSUMASA
IPC: B05D5/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining the surface of a car body which enables staining substances to easily be washed off with water. SOLUTION: A method for rendering the surface of a car body hydrophilic comprises applying to a car body a composition comprising at least (a) photocatalyst particles composed of a metal oxide, (b) at least one member selected form the group consisting of silica fine particles, a silicone resin film precursor capable of forming a silicone resin film and a silica film precursor capable of forming a silica film, and (c) a solvent the composition rendering the surface of its applied member hydrophilic by photo-excitation of the photocatalyst particles with a concentration of the total amount of the photocatalyst particles and the silica fine particles or the precursors in terms of the weight of silica in the composition of 0.01-5 wt.%,  provided that the concentration of the total amount of the photocatalyst particles and the silica film precursor or the silicone resin film precursor in terms of the weight of silica is 0.01-1 wt.% when the composition contains the silica film precursor or the silicone resin film precursor, and drying or curing the composition.
Patent JP-S61296197-A (JP)
Inventor: MATSUZAKI YASUSHI
IPC: D21H19/00
Filed: 1985-06-19
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-H06165910-A (JP)
Title: Air cleaner
Inventor: YOSHIMIZU YASUHIKO
IPC: B03C3/14
Filed: 1992-04-23
Abstract: PURPOSE:To remove dust and acidic gas in air and simultaneously to perform safe and complete deodorization and sterilization irrespective of the presence of a person by providing a device for controlling the ozone generation to outside a unit and the air suction to inside the unit by detecting the human body with a human body sensor. CONSTITUTION:An ozonizer 9, a dust collector, an ozone gas-phase concentration sensor 5, an acidic gas adsorptive filter and a suction exhaust fan 8 are arranged in the same air duct and driving power source part is fitted to outside the air duct. On the same base plate, a control part 14 for controlling the ozone generation to outside a unit and the air suction to inside the unit by detecting the human body with a human body sensor is provided. Dust and acidic gas in air are removed. Simultaneously in the case there is a person, air is taken in the unit to perform deodeodorization and sterilization and the cleaned air is discharged and in the case there is not a person, ozone is directly exposed to the environment. Consequently safe and complete deodorization and sterilization are performed.
Patent JP-S5465112-A (JP)
Title: Continuously tracking method for sintering raw materials in sintering process
Inventor: ISHIKAWA SUMIO
IPC: C22B1/20
Filed: 1977-11-02
Abstract: PURPOSE: To always operate a sintering porcess at the optimal state of control by dividing a series of tracking (T) information into information blocks on the basis of time unit; calculating the relation between the blocks in accordance with data detected at each T position; and letting products correspond to a sampler without time lag.  
     CONSTITUTION: In regard to raw material system T of process S 1 , supposing T period to be t 1  sec, the wt. Wi of blending raw materials mounted on belt 3 is  shifted to surge hopper 6 as one block of information every time t 1  after cnsideration of time lag in raw material fed from each raw material vessel 1. Information  about the amt. of water added in mixer 5 is also sent. In sintering system T of  process S 2 , the positions of the front and tail of raw material, on sintering machine  8, divided into blocks by period t 1  are determined, and information such as the  temps. of blast boxes 9 is added. In product system T of process S 3 , products leaving cooler 14 and moving on belt conveyer 18 are let to correspond to product  sampler 16. According to the results of analysis, the whole of the sintering process  is controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5924320-A (JP)
Title: Power supply stabilizing device
Inventor: SEKI KUNIO
IPC: G05F1/56
Filed: 1982-07-30
Abstract: PURPOSE:To reduce the temperature dependence of a control transistor TR and to stabilize a power supply, by using a control TR for output current, a current detecting resistance and a current detecting TR respectively. CONSTITUTION:The input voltage Vin is equal to the pulsating voltage supplied from a rectifying circuit. A transistor TRQ1 functions to control current, and a resistor R1 detects the current. A TRQ2 is turned off when an output current I0 is steady and then turned on when an overcurrent flows. The sum of the base voltage VBE1 of the TRQ1 and the voltage drop component of the R1 is equal to the sum of the base voltage VBE2 of the TRQ2 and a resistance R3. Under such conditions, the maximum output current is set as I0max=V1/R1 in case a power supply stabilizing device works in its steady state. In such a way, the output current is decided regardless of the base voltage of the TRQ1 and Q2 respectively. That is, the output current does not depend on the temperature characteristics of the TRQ1 and Q2 respectively.
Patent JP-H0854238-A (JP)
Title: Oscillator drive circuit
Inventor: SATO KAZUO
IPC: G01C19/56
Filed: 1994-06-14
Abstract: PURPOSE:To prevent the oscillation frequency from being shifted from the resonance frequency due to the phase shift in a phase shifter circuit or a low- pass filter caused by fluctuation in the oscillation frequency. CONSTITUTION:A analog integration circuit 40 is substituted for a 90 deg. phase shift circuit. A rectangular wave is fed to the integration circuit 40 to produce a triangular wave having phase shift of 90 deg.. The triangular wave signal is applied to excitation electrodes 5a, 5b through a low-pass filter 14. An integration circuit 40 is inserted between the excitation electrodes 5a, 5b and one input of a PLL circuit 20 or between feedback electrodes 4a, 4b and the other input of the PLL circuit 20.
Patent JP-S62287821-A (JP)
Inventor: ISHII SETSUKO
IPC: B65B31/02
Filed: 1986-06-06
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-S5756326-A (JP)
Title: Manufacture of magnetic powder for magnetic recording medium
Inventor: KUBO OSAMU
IPC: G11B11/10
Filed: 1980-09-22
Abstract: PURPOSE: To manufacture magnetic powder for a magnetic recording medium with high recording density by washing a hexagonal system ferrite composition with low coercive force contg. other atoms substituted for part of the constituent molecules to dissolve and remove the glass component, thereby depositing fine ferrite particles.  
     CONSTITUTION: In order to control the coercive force of magnetoplumbite type ferrite represented by general formula AO n Fe 2 O 3  (where A is Ba or Sr and 5≤n≤6)  as the basic composition of hexagonal system ferrite, C0 2+ -Ti 4+  ions are substituted  for part of Fe 3+  ions in the ferrite, B 2 O 3 -BaO as a glass forming substance is added  to the resulting ferrite, melted, and cooled very rapidly to form an amorphous  ribbon. This ribbon is heated at 800°C for 4hr to deposit hexagonal system fine Ba  ferrite particles having about 0.1μm average particle size. By washing the particles  with hot water, the glassy component is removed to manufacture magnetic powder  for a magnetic recording medium. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5835168-A (JP)
Title: Preparation of cystamine
Inventor: YAMAGUCHI HACHIROU
IPC: C07C323/25
Filed: 1981-08-25
Abstract: PURPOSE:To prepare the titled compound useful as a raw material for a drug  or its preparation, safely, at a low cost, in extremely high yield, by reacting  2-aminoethyl hydrogensulfate with sodium sulfide added with sulfur. CONSTITUTION:The objective compound of formula II can be prepared by reacting 2-aminoethyl hydrogensulfate of formulaIwith NaSSNa obtained by the reaction of Na2S.9H2O with sulfur, in an aqueous solvent. The molar ratios of H2N-CH2CH2-OSO2H: Na2S:S for the preparation of NaSSNa used as a raw material are preferably 2:1.5:2.2. EFFECT:The objective compound can be obtained without using toxic and stinking hydrogen sulfide and ethyleneimine.
Patent JP-S5465291-A (JP)
Title: Cooling and flotage removing apparatus for atmosphere in reactor container
Inventor: KODAMA TASUKU
IPC: G21C13/00
Filed: 1977-11-04
Abstract: PURPOSE: To uniformly and efficiently make a cooling of the atmoshere in the container at both of normal and fault time, by organically couping a water spray device and heat exchanger.  
     CONSTITUTION: During in operation and not in operation of the nuclear reactor, atmospheric gas in a container 12 is circulated by a blower 16 and a duct arrangement 17 to make a cooling of this circulating gas through a heat exchanger 14, thus maintaining the atmosphere at a uniformly adequate temperature to keep the equipments and electrical parts, that are contained, in a sound state. When caused a fault with a vapor filled in the container 12, a cooling water, from a spray device 13 connected to a water supply facility 18, is sprayed to the heat exchanger 14, while circulating the gas and vapor in the container 12 by the blower 16 and the duct arrangement 17, to construct a water film, causing the circulating gas, that passes thereby, to efficiently cool in a short length of time, and the vapor will be cooled and condensed with also the water-soluble radioactive flotage absorbed and removed as well. 
     COPYRIGHT: (C)1979,JPO&Japio