baber/WOPTO huggingface dataset:
Patent JP-H083070-A (JP)
Title: Percutaneous absorbefacient and external agent for skin
Inventor: YOKOMIZO YUICHI
IPC: A61K31/047
Filed: 1994-06-21
Abstract: PURPOSE:To provide a percutaneous absorbefacient composed of a specific phosphatidyl-ethanolamine, having excellent safety and percutaneous absorbefaclent action and useful as a compounding agent for external agent for skin. CONSTITUTION:This absorbefacient is composed of a compound of formula (R1 and R2 are each a 13-21C acyl and at least one of R1 and R2 is a group having unsaturated bond such as oleic acid residue, linoleic acid residue or linolenic acid residue), e.g. dioleylphosphatidyl-ethanolamine. The compound of formula can be produced e.g. by extracting Gram-negative bacteria, chicken egg, bovine brain, etc., with an organic solvent such as ether, THF or chloroform and purifying by (octadecyl)silica gel column chromatography, etc. The external agent for skin to be compounded with the absorbefacient contains anti-inflammatory analgesic agent, antimycotic agent, antibacterial agent, etc., as active component and the amount of the active component and the absorbefacient is 0.01-10wt.% each based on the total amount of the external agent.
Patent JP-S5930095-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C17/06
Filed: 1982-08-12
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-2000331050-A (JP)
Title: Method and device for object position discrimination and object form model generation, and storage medium
Inventor: TANAKA YOSHITO
IPC: G06F17/50
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the positional relation between objects having an inclusion relation. SOLUTION: A device is provided with a three-dimensional form model construction part 1 which constructs an internal object form model, an inside surface object form model, and an outside surface object form model obtained by making an internal object. an inside surface object to be arranged on the outside of the internal object and an outside surface object to be arranged on the outside of the inside surface object into models in a virtual three-dimensional space, an internal object point setting part 2 which sets points of the internal object on the surface of the internal object form model, a corresponding point determination part 3 which obtains corresponding points of the inside surface object and the outside surface object which are points on the inside surface object form model,  the outside surface object form model corresponding to set points of the internal object respectively, and a position discrimination part 4 which discriminates whether or not the outside surface object is placed on the outside or the inside of the inside surface object in the vicinity of points of the internal object on the basis of positional relations among points of the internal object, corresponding points of the inside surface object, and those of the outside surface object.
Patent JP-H035465-A (JP)
Title: Optically active pyridazinone derivative
Inventor: YASUDA KIKUO
IPC: A61K31/50
Filed: 1989-06-02
Abstract: NEW MATERIAL:The compound of formula I (one of R<1> to R<3> is H and the other two are lower alkyl, CF3, halogen, CN or NO2) and its salt. EXAMPLE:(5R)-6-[4-[2-[(2S)-3-(5-chloro-2-cyanophenoxy)-2-hydroxypropyl amino]-2- methylpropylamino]phenyl]-5-methyl-4,5-dihydro-3(2H)-pyridazinone. USE:A hypotensor. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula II with a compound of formula III in a solvent (e.g. benzene or THF), reducing the resultant Schiff base to obtain a compound of formula N, subjecting the product to the reaction to eliminate the amino- protection group and finally reacting the product with a compound of formula V in a solvent (e.g. methanol or benzene).
Patent JP-H01309107-A (JP)
Title: Abnormality detecting device for on-load tap changer
Inventor: SATO SHIGEKATSU
IPC: H01F27/04
Filed: 1988-06-08
Abstract: PURPOSE:To realize the detection of abnormality to all tap switching states by sending the signal detected by a current transformer set at the side of each tap selector to a comparing/deciding circuit via a converter and the signal detected by a current transformer set at a primary winding directly to the comparing/deciding circuit respectively for decision of these signals. CONSTITUTION:The currents I1 and I2 flow to the tap selectors TS1 and TS2; while a current I0 flows to a primary winding of a transformer respectively. Thus the equations I-III are satisfied for all positions of an on-load tap changer in a normal operation state regardless of a standard operation state or during a tap switching action. In this case, Ic shows a circulating current obtained with the rated step voltage. Then the abnormality like the internal short circuit of a tap winding, etc., is decided in case the equation I is not satisfied. While the switching abnormality causing a long switching time, etc., and the inter-tap short circuit caused directly or via a resistance are decided in case the inequalities II and III are not satisfied respectively. Therefore all tape switch states can be decided at load by detecting each current.
Patent JP-H0751077-A (JP)
Title: Preparation of l-alpha - amino acid
Inventor: CHIYAARUZU JIEI SHII
IPC: C07C229/02
Filed: 1994-05-30
Abstract: PURPOSE: To provide a process for preparing an L-α-amino acid with high optical purity by converting 5(4H)-oxazolone of an amino acid precursor to a methyl ester by a lipase and cleaving the ester by a protease.  
     CONSTITUTION: 5(H)-oxazolone of an amino acid precursor e.g. of formula I (R 1  and R 2  are each independently a monovalent organic part substantially inactive in the presence of a methalolytically active lipase) is brought into contact with the methalolytically active lipase in the presence of methanol in a non-polar solvent to enantioselectively solvolyze the amino acid precursor of formula I and produce a methyl ester. The methyl ester is further brought into contact with a hydrolysis-active protease to enantioselectively cleave the methyl ester in an aqueous medium to provide the objective L-α-amino acid of formula II or the like with ≥90% optical purity in the process for preparing the L-α-amino acid. The hydrolysis-active protease has at least about 100 enantioselectivity to the methyl ester in water. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5662528-A (JP)
Title: Method for decreasing nitrogen oxide in combustion exaust gas
Inventor: MURAKAMI NOBUAKI
IPC: B01D53/94
Filed: 1979-10-29
Abstract: PURPOSE: To convert NO and NO 2  while maintaining a high denitration rate and suppressing residual NH 3  by a dry type catalyst reduction method of converting at least part of the NO contained to NO 2  by adding H 2 O to combustion exhaust gas then using NH 3  as a reducing agent.  
     CONSTITUTION: H 2 O 2  is added from a line 2 to the NOx containing usually ≥90% NO formed by a fire furnace 1a to convert the equivalent amount of NO to NO 2 . Following to this, NH 3  is supplied from a line 3 to the NOx having been added and treated with H 2 O 2 , after which it is passed through a denitrating device 4 packed with reducing catalysts, whereby NO 2  and NO are reduced to N 2 . With this method, an equivalent denitration rate is obtainable with the catalyst packing amounf of about 2/3 that of conventional methods because of the high reactivity of NH 3  and the mixture of NO 2  and NO; in addition, the unreacted residual NH 3  is less. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5763840-A (JP)
Title: Probe card
Inventor: YAMAGISHI SOUKICHI
IPC: H01L21/66
Filed: 1980-10-06
Abstract: PURPOSE:To prevent the occurrence of defective product by providing a scatteredsubstance stopper for preventing sticking of a scattered substance due to the application of laser beams when a characteristic test of a chip is conducted by using a probe fitted to a printed base plate and laser-beam marking of the defective product is conducted based on the test. CONSTITUTION:The probe 4 is fixed to a fixture ring 5, while the end thereof is connected electrically by soldering to the pattern of a wiring 2 on the printed base plate 1. By using the probe card thus prepared, the electric characteristic of the chip is measured, and when there is an inferior chip, the laser beam 9 emitted from a laser device head 8 is applied on the surface thereof, whereby a substance on the surface of the chip is removed through scattering and laser marking is applied. So as to prevent the scattered substance from sticking to the probe at this time, the stopper 11 is fitted to the fixture ring by fixation. Thus, inferior measurement and defective products caused by sticking of the scattered substance to a wafer are eliminated.
Patent JP-H0434916-A (JP)
Title: Aligning method
Inventor: TOJO TORU
IPC: G03F9/00
Filed: 1990-05-31
Abstract: PURPOSE:To accurately align by improving an alignment light emitting method so as to ignore influence of chromatic aberration of an optical system. CONSTITUTION:An alignment method for obtaining an optical relative positional deviation of a mask wafer by using an alignment light having a different frequency from an exposure wavelength, and aligning the wafer based on the deviation, a first mark (e.g., a wafer mark) 31 is provided on one of a mask 10 and a wafer 30, second marks (e.g., mask mark) 11, 12 are provided on the other, the light is emitted to the mark 30, a plurality of diffracted lights generated from the first mark are emitted to a diffracted part separated at a predetermined distance of the second mark through a projection lens 20, transmitted or reflected and diffracted light from the second mark is interfered to detect it, thereby obtaining relative positional deviation information of the mask and the wafer.
Patent JP-S5662541-A (JP)
Title: Production of catalyst body for combustion
Inventor: SADAMORI HIROMI
IPC: B01J37/02
Filed: 1979-10-29
Abstract: PURPOSE: To obtain a catalyst for combustion of superior heat resistance and poisoning resistance by dipping an alumina fiber carrier having micropores into a mixed soln. of chloropalladic acid contg. specific ratios of platinum and Pd and hexachloroplatinic acid then subjecting the same to activation treatment.  
     CONSTITUTION: A cottonlike or matlike alumina fiber carrier having micropores is dipped in a mixed soln. of chloropalladic acid which contains platinum and palladium at a ratio (weight ratio) of ≥1:5 and in which palladium content is at least above saturated adsorption amount, and hexachloroplatinic acid, after which the carrier compound is subjected to activation treatment by an arbitrary method. In this way, the catalyst for combustion of methane-contg. gases etc. of considerably improved poisoning resistance and heat resistance against sulfur compound is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62298426-A (JP)
Title: Reversible heating regeneration type dehumidifier for pressurized gas
Inventor: SANGO JUICHI
IPC: B01D53/26
Filed: 1986-06-16
Abstract: PURPOSE:To effectively utilize energy by heating in adsorbent packed in an adsorption tower by means of heat incorporated in the pressurized and heated gas which is obtained by heating the gas pressurized in a pressurizer with a gas preheater and regenerating it. CONSTITUTION:The gas which is pressurized in a pressurizer 1 and slightly elevated in temp. is furthermore heated in a gas preheater 3 via a conduit 111 and made to the pressurized and preheated gas and introduced into an adsorption tower 8a via a conduit 113, a valve 6a and a conduit 114 and thereby an adsorbent 85 is activated, heated and regenerated. After the gas discharged through a conduit 116 is precooled in a drain separator 9a, furthermore moisture content is condensed in a cooler 10 and foggy water droplets are separated in a drain separator 9b, and the gas is introduced into an adsorption tower 8b through a conduit 117, adsorbed and dehumidified and sent to the outside of the system as the cooled and dehumidified gas through a conduit 115, a valve 7b and a conduit 118. Then the valve 6a is closed and a valve 5 is opened and the pressurized gas fed from the pressurizer 1 is sent to the adsorption tower 8a as the cooled and dried gas via a cooler 2 and a drain separator 4 and the adsorbent 85 finished with activation is cooled thereby. Both dehumidifying operation and heating and regeneration of the adsorbent are alternately performed in the adsorption towers 8a, 8b.
Patent JP-S5842030-A (JP)
Title: Display element
Inventor: UMEDA TAKAO
IPC: G02F1/133
Filed: 1981-09-07
Abstract: PURPOSE:To drive a liquid crystal display element with a low voltage and make the high-speed response possible, by providing a minute material, which enhances the electric field in a liquid crystal layer, in the liquid crystal layer. CONSTITUTION:Particles 9 of minute materials having an outside diameter D are scattered on electrode faces of a liquid crystal layer 4 held between substrates 1 where electrodes 2 are formed on faces facing to each other. A particle dielectric constant epsilonM is higher than a liquid crystal dielectric constant epsiloni for non- application. Equipotential lines 10 in the liquid crystal layer are dense near a potential line 10 in the liquid crystal layer are dense near a position A of a particle 9, and the electric field is enhanced there. Consequently, the rise time is shortened, and the liquid crystal display element is driven with a low voltage, and the high-speed response is possible.
Patent JP-S5568171-A (JP)
Title: Production of porous cast iron material
Inventor: OOHAYASHI MIKIO
IPC: C22C37/10
Filed: 1978-11-13
Abstract: PURPOSE: To let the molten metal foam and swell at the time when graphite crystallizes at the solidification and produce the cast iron material of high porosities by adding Al and slight amounts of one or more kinds of S, Te, Se to molten hypereutectic cast iron.  
     CONSTITUTION: The molten hypereutectic cast iron composed of C; 3.0W6.0wt%, Si; 1.0W10%, Al; 0.5W10%, one or more kinds of S, Se, Te; 0.01W0.2% and the rest of iron and unavoidable impurities is cast in a mold. The specific amounts of Al and S are added in this molten metal and therefore at the time when graphite crystallizes at the solidification, gas evolves and causes the molten metal to foam and swell. This method yields the porous cast iron of high porosities with good workability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04341630-A (JP)
Title: Controller of active dynamic damper
Inventor: ARAYA TOSHIHIKO
IPC: F16F15/02
Filed: 1991-05-15
Abstract: PURPOSE:To provide an active dynamic damper controller that is hard to affect any friction. CONSTITUTION:In an active dynamic damper which adds an auxiliary mass to a structure and damps a vibration in the structure by having this auxiliary mass relatively displaced to the structure by an actuator, it is featured that a vibration estimating means 9, estimating the means value from the measured value of the magnitude of shaking in a building, and a means 10 changing a feedback gain for control on the basis of the counted result of this vibration estimating means 9 are installed in a controller.
Patent JP-H11340607-A (JP)
Title: Method for forming circuit and multilayer wiring substrate formed there by
Inventor: KAMATA AKIHIKO
IPC: H05K3/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a circuit, whereby a highly accurate circuit pattern can be formed on a printed material, and a multilayer wiring substrate formed by the method. SOLUTION: In a first step (a), circuit forming patterns 12 are formed by an adhesive resin containing no metal on a ceramic green sheet 11. Next, in a second step (b), copper powder 13 is dispersed on the heated ceramic green sheet 11, and the copper powder 13 is stuck to the melted circuit forming patterns 12. Then, in a third step (c), unwanted copper powder 13a of the copper powder 13, that is not adhered to the circuit forming patterns 12 on the ceramic green sheet 11, is removed. Finally, in a fourth step (d), the copper powder 13, which is stuck to the circuit forming patterns 12 on the ceramic green sheet 11, is fixed by a flash lamp to form a circuit pattern.
Patent JP-S5930084-A (JP)
Title: Clock with sleep timer
Inventor: HARADA SHIMAO
IPC: A61M21/02
Filed: 1982-08-12
Abstract: PURPOSE:To still more enhance sleep inducing effect, by gradually attenuating the sound amount of a sleep inducing melody with the elaspse of time. CONSTITUTION:A favorite melody for enhancing sleep inducing effect is selected by a music selecting switch SE1 and an alarming melody is selected by a music selecting switch SE2. When a set switch PS is closed at the time of sleeping, a sleep inducing melody signal is generated from a melody circuit M and a timer circuit TM is operated. The melody is sounded during the time set by the timer circuit TM and the sound amount is gradually attenuated by a sound amount control circuit VL. When an alarm switch AS is closed at the next morning, an alarming melody signal is sounded from the melody circuit M by the output from an integrated circuit CL.
Patent JP-H04230235-A (JP)
Title: Process for optically resolving racemic modification of 2,2-dimethylcyclopropanecarboxylic acid
Inventor: TOOMASU MIYUURU
IPC: C07C61/04
Filed: 1991-06-12
Abstract: The enantiomers of 2,2-dimethylcyclopropanecarboxylic acid are separated by esterification with the hydroxy group of optically active mandelic acid methyl ester, crystallization of the diastereomeric esters and subsequent hydrolysis of the diastereomeric esters.
Patent JP-S6388405-A (JP)
Inventor: RORANDO TORUTEROTOTO
IPC: B65B3/32
Filed: 1987-06-05
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-H034900-A (JP)
Title: Clothes dryer
Inventor: HIROTA TATSUYA
IPC: D06F58/28
Filed: 1989-06-01
Abstract: PURPOSE:To speedily execute drying without damaging clothes by a high temperature by providing a control means to selectively execute a first drying process to be executed by driving a heating means with a high output and a second drying process to be executed by driving the heating means with a reduced output afterwards in correspondence to the detected result of a detecting means. CONSTITUTION:When the key of a course for 'clothes resistant to heat', which is the first drying process, is operated, a motor 19 and the four heaters of a heating means 24 are wholly electrified and after the lapse of 15 minutes from the start of drying operation, the difference of detected temperatures between thermistors 32 and 33 is stored to a transformer A. Afterwards, when the difference of the detected temperature is larger than A+15, the electrification to the heating means 24 is interrupted and drying by hot air is finished. Then cool-down is executed. When the key of a course for 'clothes weak to heat', which is the second drying process, is operated, the motor 19 and the four heaters of the heating means 24 are wholly electrified and after the lapse of 15 minutes from the start of the drying operation, the difference of the detected temperatures between the thermistors 32 and 33 is stored in the transformer A. Afterwards, when the difference of the detected temperatures is larger than A+2, the electrification is stopped to two heaters out of the four heaters of the heating means 24.
Patent JP-H10331418-A (JP)
Title: Manufacture of fibrous facing form
Inventor: INUKAI TAKEHIKO
IPC: E04G9/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a facing form with uneven patterns having large difference between unevennesses on the surface by pouring fibrous material in the form surrounding the perimeter of a water permeable type by a frame member, and covering the surface of a layer obtained by sucking and dehydrating water with a sheet having extension efficiency. SOLUTION: Liquid waste paper material is poured in a form device fixing a frame member 12 on the peripheral surface section on the upper surface of a water permeable type II, and after it is stirred, water is sucked and dehydrated in a suction section 14 to form a layer 2 of paper material on the surface 15a of a resin type 15. Then, the layer 2a is covered with a sheet 3, and when water in the layer 2a is again sucked and hydrated in the suction section 14, and the sheet 3 sucked together with water is adhered to the surface of the layer 2a to push the surface uniformly, and a molding is formed on the surface 15a of the resin type 15. When the sheet 3 is stripped from the layer 2a to strip and dry, a facing form forming uneven patterns having large uneven difference can be obtained.  Since uniform pressure making use of closing efficiency of the sheet 3 is pushed against the fibrous material layer 2a along the uneven patterns on the surface of the water permeable type II, a molding having required strength can be obtained even if it is thin.
Patent JP-S5264772-A (JP)
Title: Car door-accident preventing apparatus for movable parking machine
Inventor: MOTOOKA KENJI
IPC: E04H6/42
Filed: 1975-11-21
Abstract: PURPOSE: In the cyclic car elevator used to park cars, to ensure its safe operation by keeping car doors from opening b means of the preventive frames and by bringing the elevator to an immediate halt when it happens that a car enters into a cage with its door left open. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000331677-A (JP)
Title: Lead-acid battery
Inventor: URAOKA YASUSHI
IPC: H01M4/20
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery improved in the formation and charging efficiency without having a lifetime characteristic lowered. SOLUTION: Lead powder and red lead are mixed in the ratio of 85:15 by weight followed by adding 0.01 wt.% of sodium sulfate and cut fiber thereto, and 13 wt.% of dilute sulfuric acid and 12 wt.% of water to the lead powder are kneaded in a refrigerative kneading kiln with keeping temperature thereof at 20 deg.C to manufacture a positive electrode active material paste. Since the particles can be prevented from being coarsened at kneading the paste, separation and removal of an active material from a positive electrode plate caused by volume change of the active material after formation are suppressed.
Patent JP-S63303710-A (JP)
Title: Manufacture of decorative molding for automobile
Inventor: YAMAGUCHI TOSHIAKI
IPC: B29C44/00
Filed: 1987-06-04
Abstract: PURPOSE:To contrive to improve the impact resistance at low temperature, while all resin material is melted sufficiently, whereby excellent molding is achieved by a method in which the insulating layer composed of a specified material is caused to intervene between the resin material in a cavity and a top force, and then said resin is molded in high frequency. CONSTITUTION:Molding material 5 is thrown into the recessed portion 2a of a bottom force 2. Next, on this molding material 5, an insulating sheet 7 with flexibility is placed. This insulating sheet is the material having a small loss in a high frequency treatment and excellent insulating characteristics, and is composed of, e.g. polyethylene, silicon and fluorine resin, etc. After a top force 1 and the bottom force 2 have been clamped in the state of said insulating sheet 7 being nipped therebetween, a prescribed high frequency voltage is applied between an upper electrode plate 3 and a lower electrode 4. Consequently, the molding material 5 is heated and melted, and the molding is molded. Since the insulating sheet 7 is caused to intervene between the heated molding material 5 and the top force 1, the generated heat does not escape to the side of the top force 1, whereby the total molding material 5 is melted at uniform and sufficiently high temperature, and then the excellent molding is achieved.