baber/WOPTO huggingface dataset:
Patent JP-S55129284-A (JP)
Title: 3-(1-imipazolyl)indolin-2-one
Inventor: OGATA SHIGERU
IPC: A61P31/04
Filed: 1979-03-27
Abstract: NEW MATERIAL:An 3-(1-imidazolyl)indolin-2-one of formula I: [R is H, halogen, alkyl, or alkoxy group; R' is H or R 3  (R 3  is alkyl, aryl, or acyl group); R 2  is alkyl, phenyl-alkyl, aryl, acylmethyl, alkoxycarbonyl, thienyl, or imidazolyl group], and its pharmaceutically acceptable acid addition salt.  
     EXAMPLE: 3-(1-Imidazoly)3-phenyl-indolin-2-one.  
     USE: Antifungals, useful for medicines or animal drugs.  
     PROCESS: A compound of formula II is reacted with N,N'-thionyldiimidazole or N,N'-carbonylimidazole to give a compound of formula Ia having the imidazole group. In case R' is H in the compound of formula Ia, group R 3  is introduced into the hydrogen at the N atom of the amide type to form a compound of formula Ib wherein R' is R 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53121055-A (JP)
Title: Manufacture of synthetic resin decorative article
Inventor: NISHIHIRA YOSHITAKA
IPC: B29C45/14
Filed: 1977-03-31
Abstract: PURPOSE: To obtain a synthetic resin decorative article having a high strength, wherein a desired pattern layer is encapsulated and can be clearly seen through, by fixing a molded article, which has a printed encapsulating surface, to a mold for molding decorative articles, and by injection molding of a thermoplastic resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01212815-A (JP)
Title: Combustion device
Inventor: NAKAMURA HISASHI
IPC: F23D14/02
Filed: 1988-02-19
Abstract: PURPOSE:To cool the inner surface of an inner chamber wall and prevent the direct contact of a flame, by a method wherein a part of air, sucked through a cooling air introducing port, is guided to a space between both chamber walls to cool the outer surface of the inner chamber wall while the balance of the air is injected from a cooling air injection port along the inner surface of the inner chamber wall to form the layer of air between said wall and the flame. CONSTITUTION:A plurality of circular or long slit type cooling air introducing ports 1a1 is bored at the lower end of side surfaces and a bottom surface, while a plurality of slit type cooling air ejecting ports 1b1 is bored on the bottom surface along the corners thereof. External air is induced through cooling air introducing ports 1a1,... and is guided into a space between the outer chamber wall 1a and an inner chamber wall 1b while a part of the air ascends along the outer surface of the inner chamber wall 1b to cool said outer surface, then, ascends toward a heat exchanger B. The balance of the air is injected from the cooling air ejecting ports 1b1 upwardly along the inner surface of the inner chamber wall 1b to form an air layer between said inner surface and a flame to cool the inner surface and prevent the direct contact of the flame.
Patent JP-S61195690-A (JP)
Title: Production of p-substituted dihydrocinnamaldehyde derivative
Inventor: NUMAZAWA RYOZO
IPC: A61K8/37
Filed: 1985-02-26
Abstract: PURPOSE:To obtain the titled derivative in high purity, from its enol acylate, by treating a mixture of p-substituted compound and o-substituted compound with a lipase originated from microorganism. CONSTITUTION:Dihydrocinnamaldehyde enol acylate is hydrolyzed in the presence of a microbial lipase acting to a mixture of p-substituted dihydrocinnamaldehyde enol acylate and o-substituted dihydrocinnamaldehyde enol acylate of formula I to effect the preferential hydrolysis of the former acylate, e.g. a lipase produced by a microbial strain belonging to Pseudomonas genus, Rhizopus genus, Aspergillus genus, Mucor genus, etc. Since the pH of the reaction liquid is lowered during the reaction, it is adjusted by the addition of an alkaline aqueous solution. The objective p-substituted dihydrocinnamaldehyde enol acylate of formula II is separated by the conventional separation and purification treatment of the resultant reaction liquid.
Patent JP-2000236253-A (JP)
Title: Offset-correcting device for a/d converter
Inventor: KAWASHIMA NAOTO
IPC: H03M1/06
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the offset correcting device for the A/D converter which eliminates the need for an input-zero period and always follows up variation in the offset of the A/D converter, when the offset of the A/D converter which converts an AC input signal from analog to digital is corrected. SOLUTION: This offset-correcting device for a multibit quantization type A/D converter 1, converts an analog AC input signal into a digital signal. In this case, the device has a cycle detecting means 2 which detects one cycle of the AC input signal, an accumulating means 3 which accumulates the output of the A/D converter for one cycle of the AC input signal detected by the cycle detecting means, and a subtracting means 4 which subtracts the accumulated value of the accumulating means from the output of the A/D conversion part.
Patent JP-H02216671-A (JP)
Title: Multilevel signal recording and reproducing system
Inventor: TAKANASHI RYOYU
IPC: G11B7/00
Filed: 1989-02-16
Abstract: PURPOSE:To easily correct error in digital data by recording and reproducing an n-level signal, which is obtained by deforming the data value dependent upon an n-level signal as the recording and reproducing object, on a multilevel recording medium. CONSTITUTION:The multilevel signal as the recording and reproducing object is supplied to an input terminal 1 and is supplied to comparing circuits 3 and 4, an addition value discriminating and determining circuit 8, and an adder 9 in a storage information operation part MO. The data value in the intermediate part of the section of a data block has a prescribed maximum or minimum value, and data values from the start and the terminal of the data block to the intermediate part of the section of the data block are arranged in a prescribed monotonous change mode. The n-level signal obtained by deforming the data value dependent upon the n-level signal (n>=3) as the recording and reproducing object is recorded and reproduced on the multilevel recording medium. Thus, error which occurs in digital data in the stage of recording and reproducing operation is easily corrected.
Patent JP-H07247940-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: SUGIMOTO CHISHIROU
IPC: F02M21/02
Filed: 1994-03-08
Abstract: PURPOSE:To realize an air assist system capable of demonstrating the effect even in the starting. CONSTITUTION:In a fuel injection device of an internal combustion engine provided with a pressure difference type air assist system, a pressurized gas cylinder 11 is connected to an air assist passage 6 through a control valve and a pressure regulating valve 10, and the pressurized gas is introduced into the air assist passage 6 by releasing the control valve when the engine is started, the engine is warmed up, or the engine is driven with high load. In the fuel injection device of the internal combustion engine provided with the pressurization type air assist system, the pressurized gas cylinder 11 is connected to the air assist passage 6 through the control valve and the pressure regulating valve 10, the pressurized gas is introduced into the air assist passage by releasing the control valve when the engine is started or warmed up, and the pressurized air is introduced into the air assist passage after warming-up. The pressurized gas can be the fuel gas.
Patent JP-H02215772-A (JP)
Title: Production of imidazole derivative
Inventor: OZEKI TAKASHI
IPC: C07D233/90
Filed: 1989-02-16
Abstract: PURPOSE:To readily obtain the subject compound as intermediate of agricultural chemicals and physics in high yield by reacting specific imidazole derivative having diester group with hydrogenated sodium boride of low cost in organic solvent and in the presence of methanol. CONSTITUTION:A compound expressed by formula I (R is alkyl, aralkyl or aryl group; R' is benzyl or triphenyl methyl) is reacted with hydrogenated sodium borate in an organic solvent (e.g. chloroform or toluene) and in the presence of methanol at a temperature of 40 deg.C-boillng point of used solvent to obtain an imidazole derivative expressed by formula II. The hydrogenated sodium boride is used in an amount of 1-10 times mol, preferably 4-5 times mol to the imidazole derivative.
Patent JP-H05206215-A (JP)
Title: Adhesive for film carrier
Inventor: SAGAWA TOSHIO
IPC: H01L21/60
Filed: 1992-01-28
Abstract: PURPOSE:To improve heat resistance of adhesive for a film carrier, and increase adhesive strength, by adding a specified amount of inorganic loading material having a specified grain size to thermosetting resin. CONSTITUTION:A copper foil 1 is bonded to a film tape 3 by using adhesive agent 4 wherein 0.5-70vol% of inorganic loading material whose grain size is smaller than or equal to 2mum is added to thermosetting resin like modified epoxy resin. By the effect of inorganic loading material 5, the adhesive does not flow out under a high temperature condition, and excellent bonding state can be obtained. That is, as the result of improvement of heat resistance, the thickness of the adhesive, 4 is kept uniform, and generation of warp, contraction, etc., can be prevented. Since the inorganic loading material 5 serves as reinforcing materials, the rigidity can be improved as a whole.
Patent JP-S61195706-A (JP)
Title: Instrument for analyzing eccentricity of roll and method for controlling sheet thickness
Inventor: NAKAMURA TOSHIO
IPC: B21B37/66
Filed: 1985-02-26
Abstract: PURPOSE:To provide an instrument for analyzing the eccentricity of a roll with the decreased burden of an initial cost and with high accuracy by calculating automatically the eccentricity of the roll of a rolling mill by the detection signals from rolling load detectors and thickness measuring instruments, etc. of the existing installation. CONSTITUTION:The operator sets the sampling pitch and times of thickness gages X1, X5 and rolling load measuring instruments P1-P5 with a graphic CRT7 and pushes a sampling start key in, for example, a 5-stage tandem cold rolling mill. Then the signals from X1, X5, P1-P5 are respectively sampled by A/D converters 9, 10. The average values of the data for each of the input points are determined from these sets of the data by deviation value calculators 11, 12, by which the deviations from the averages are determined and from which only the fluctuating components by the roll eccentricity are extracted. The deviation data is further subjected to Fourier transform by frequency analyzers 13, 14 and the intensity distribution with respect to each frequency, i.e., frequency histogram is determined. The results of 11-14 are displayed on a load thickness deviation-frequency histogram display device 18 and the magnitude of the roll eccentricity is visible on the image screen thereof.
Patent JP-S60179445-A (JP)
Title: Vinyl chloride resin composition
Inventor: SAITOU AKIHIRO
IPC: C08L21/00
Filed: 1984-02-27
Abstract: PURPOSE:The titled composition having a low coefficient of linear expansion, giving a molded article with excellent physical properties and appearance, etc., suitable as rainwater gutter etc., obtained by incorporating short glass fibers, mica, calcium carbonate, an ultraviolet absorber, and a specified modifier and a processing aid into a PVC resin. CONSTITUTION:100pts.wt. vinyl chloride resin is incorporated with 5-30pts.wt. short glass fibers; 5-50pts.wt. mica; 10-50pts.wt. calcium carbonate; 5-20pts.wt. modifier such as a chlorinated polyethylene, an ethylene-vinyl acetate copolymer, an acrylonitrile-butadiene-styrene copolymer or a methyl methacrylate-butadiene- styrene copolymer; 1-5pts.wt. processing aid such as a methyl methacrylate- acrylonitrile-styrene copolymer or polymethyl methacrylate; and 0.05-0.5pts.wt. ultraviolet absorber (G) (e.g. benzophenone).
Patent JP-H04275592-A (JP)
Title: Liquid crystal display device
Inventor: KANEKO YOSHIYA
IPC: G09G3/36
Filed: 1991-03-04
Abstract: PURPOSE:To eliminate the need for a frame memory of a high-speed reading out type by allowing the allotment of the entire period of reading out to divided screens. CONSTITUTION:This liquid crystal display device has the frame memory having an address space for at least one screen, divides this address space to the address spaces for the upper screen and the lower screen and applies the respective image data groups stored in the divided address spaces to the two divided regions of a display panel. The above-mentioned liquid crystal display device has an address generating means for generating the address of the above- mentioned frame memory and a writing permitting means for permitting the writing to the address space for the lower screen when the value of this address exceeds the boundary address of the screen division while permitting the writing to the address space for the upper screen until the above-mentioned value exceeds the above-mentioned boundary address. Both of the divided address spaces are simultaneously accessed by this address at the time of reading out.
Patent JP-H0690796-A (JP)
Title: Probe for detecting campylobacter jejuni and coli and method for detecting the same
Inventor: HAYASHI TAKAKO
IPC: C12Q1/68
Filed: 1992-01-28
Abstract: PURPOSE:To conduct the detection quickly and accurately in clinical examinations, esp. those involving food poisoning or food examinations. CONSTITUTION:The objective probe consisting of a probe for a DNA or RNA nucleic acid having a specific sequence. The second objective method for detecting Campylobacter jejuni and coli using this probe. With this probe, Campylobacter jejuni and coli can be detected quickly and accurately; besides, there is no need for any medium for specimen transport.
Patent JP-H06236208-A (JP)
Title: Absolute position detection system for running object
Inventor: HIROIKE MASAHIRO
IPC: G01C21/04
Filed: 1992-01-28
Abstract: PURPOSE:To provide highly precise position data by detecting and correcting a deviated angle even when the head of a running object is turned in the case of passing two right and left fixed reference points provided in a scheduled running course. CONSTITUTION:A running object 100 is provided with first, second and third transmitters/receivers 301, 302, and 303, a station provided in a scheduled running course C is composed of first and second fixed reference points faced each other by providing a first reflector 201A at one fixed reference point 201 and providing second and third reflectors 202A and 202B at another fixed reference point 202, the angle of turning the head of the running object 100 is detected while reflected signals are received when the running object passes the station, and the position of the running object 100 is operated by correcting a distance in the case of first receiving the reflected signal at the running object 100 inside the station based on that angle.
Patent JP-H03243142-A (JP)
Title: Uninterruptible power supply
Inventor: KANEKO KOICHI
IPC: H02J9/06
Filed: 1990-02-20
Abstract: PURPOSE:To protect a battery reliably, in an uninterruptible power supply comprising an inverter, the battery and the like, by providing means for detecting overvoltage of the battery thereby releasing the battery quickly from overvoltage state upon occurrence of overvoltage fault. CONSTITUTION:An uninterruptible power supply comprises a rectifier 3, a battery 7, an inverter 4 and the like, and feeds a load 6 with power. A level converter 8, an overvoltage detector 9 and an undervoltage detector 10 are provided for the purpose of protection of the battery 7. The overvoltage detector 9 is exclusively used for gate block of the rectifier 3. When the battery voltage exceeds a predetermined level, the overvoltage detector 9 stops the gate of the rectifier. At that time, the inverter gate is not blocked and the inverter 4 continues operation while receiving power from the battery 7 thus releasing the battery 7 from overvoltage state. Since the inverter does not stop operation immediately upon detection of overvoltage, stopping operation can be prepared on the load side.
Patent JP-H09206341-A (JP)
Title: Incubator
Inventor: HONMA NAOKI
IPC: A61G11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable to accurately measure the oxygen concentration in an incubator, by equipping a hood to cover a space on the main body of an incubator separated from outside, and a holding part to hold a probe to measure the oxygen concentration in air in the incubator in a way to be attached/ detached from outside. SOLUTION: This incubator 1 is equipped with an incubating room 5 covered by a freely openable/closable transparent hood 7 and formed on a main body 3, and a blow-out port 9 and a suction port 11 to circulate slightly pressurized mixed gas in the incubating room 5 are formed on the upper face of the main body 3. An air conditioning device to circulate air is set in the main body 3 and circulates mixed gas of outside air and, if necessary, into-guided oxygen gas from the blow-out port 9 to the suction port 11. P probe to measure the oxygen concentration is detachably attached on a side face 7a in vicinity of the suction port 11 on the hood 7 and an oxygen concentration meter 15 is housed in the main body 3 side thereunder.
Patent JP-H11228403-A (JP)
Title: Improver for motor function of digestive tract
Inventor: KIMURA ISAMI
IPC: A61P1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent having safety and strongly improving effects on motor function of digestive tract, capable of improving the complain of general malaise of abdomen and the feeling of fullness of a patient having reduced motor function of various digestive tracts by including glutamine as an active ingredient. SOLUTION: This improver contains glutamine as an active ingredient. Glutamine is generally used in the form of a free amino acid and may be used in the form a salt, a peptide or the like. A metal salt or an acid addition salt can be used as the salt. An alkali metal salt is preferable as the salt. When glutamine is used together with another amino acid such as taurine or the like, preferably more improved effects are obtained. In the case of oral administration, the improver is preferably administered in the dosage of 0.05-0.3 g/kg/day. The improver is preferably administered once to several times dividedly in the dosage.
Patent JP-S60181196-A (JP)
Title: Ignition agent for solid fuel
Inventor: KOUNO EIJI
IPC: C10L11/00
Filed: 1984-02-29
Abstract: PURPOSE:An ignition agent, consisting of the first ignition agent obtained by kneading and solidifying a carbon material, a high-melting organic ignition base and an oxidizing agent and the second agent at a low compounding ratio of the oxidizing agent, capable of continuously flaming the solid material together with an ignition agent at the top, and useful for solid fuel, e.g. briquettes. CONSTITUTION:An ignition agent obtained by stirring well for example (i) 25- 40g carbon material prepared by pulverizing charcoal, anthracite coal, etc., (ii) 4-10g high-melting organic ignition agent, e.g. polypropylene (PP), (iii) 3-20g oxidizing agent, e.g. a nitrate such as barium nitrate or strontium nitrate, the mixture to form the first agent (A), and laminating (B) the second agent obtained by reducing the compounding ratio of the oxidizing agent in the component (A) on the component (A) layer. EFFECT:The adhesion of chlorides to the bottom of pans is remarkably reduced with little emission of smoke or CO, and the ignition is rapid with certainty.
Patent JP-S57152329-A (JP)
Title: Material position regulating device in intermediate station of interpress carrying device
Inventor: NANBA MUNEHIRO
IPC: B21D43/00
Filed: 1981-03-16
Abstract: PURPOSE:To obtain a titled material position regulating device in the intermediate station by installing one unit between presses constituted in a line, and structuring to correct position for each supply of material and to enable to absorb errors in instaling presses. CONSTITUTION:One unit of above-mentioned material position regulating device is installed between presses as an intermediate station. A press worked material is supplied to a stand 39 by an automatic carrying device and transferred to the next press by a succeeding automatic carrying device. Next, to regulate the position of the material on the stand 39, air is supplied to a cylinder 14, and a piston 17 and a rod 18 are raised. In this case, as the axial line of a link 31 on the rod 18 is not aligned, it moves to the direction of inclination of the link 31, and moves a reciprocating stand 28 resisting a spring 35. Then, the stand 28 is knocked against a stopper 36, and the stand 28 is raised together with a base stand 26, a movable cylinder 21 and a pedestal 22 by rise of the piston 17, and the pedestal 22 is raised until it knocks against the nut 25 of a guide rod 23. Thus, the stand 39 is used as an intermediate station between presses, and carried material is corrected to take a proper position.
Patent JP-H09208829-A (JP)
Title: Curable organopolysiloxane composition and method for bonding substrate to adherend using the same
Inventor: NAKANISHI JUNJI
IPC: C08L83/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a curable organopolysiloxane compsn. which is cured by the exposure to a high-energy ray and then to moisture and is used for bonding a substrate to an adhered by compounding a specific silicon resin, an organopolysiloxane, an organosilane, and a condensation catalyst. SOLUTION: An organopolysiloxane compsn. having a viscosity of 30,000P or lower at 25 deg.C is obtd. by compounding 100 pts.wt. compsn. comprising 30-75wt.% silicone resin represented by the mean unit formula: R<1> a SiO(4-a)/2 (wherein R<1> is a monovalent hydrocarbon group or alkoxy; and a is 0.75-2.5) and 70-25wt.% organopolysiloxane having a viscosity of 1-1,000P at 25 deg.C and having mercaptized siloxy groups represented by the formula (wherein R<2> is a 1-10C alkylene; R<3> is an alkoxy; R<4> is an alkyl; and (x) is 1 or 2), 0.1-10 pts.wt. mercaptized organosilane represented by the general formula: (HSR<5> )R<6> y SiR<7> (3-y) (wherein R<5> is the same as R<2> ; R<6> is the same as R<3> ; R<7> is the same as R<4> ; and (y) is 1-3), and 0.01-10 pts.wt. condensation catalyst.
Patent JP-S57153137-A (JP)
Title: Collecting device of oil-smoke mixture generated at cooking
Inventor: TSUJI YOSHIAKI
IPC: F24C15/20
Filed: 1981-03-16
Abstract: PURPOSE:To prevent an exhaust fan and the inside surface of a hose from being stained with oil by a method wherein the oil is separated from the smoke by lowering the speed of the oil-smoke mixture flow generated at a cooker. CONSTITUTION:The oil-smoke mixture generated from food on an iron plate 1a heated by a burner 1 is led from the slender collecting port 4 of a main body 2, to which an exhaust fan is connected with a hose 8, into the smoke well 3 of the separating device of oil from smoke. Because the cross section of said smoke swell 3 is larger than that of the collecting port 4, the speed of the oil-smoke mixture flow is rendered to be lowered, resulting in falling down oil particles in an oil sump 5 by the action of grauity. As a result, the oil in the oil-smoke mixture generated at cooking is separated from the smoke by passing through said smoke well 3 and collected in the oil receiver 5 and the smoke removed the oil is discharged through the hose by means of the exhaust fan. Accordingly, the problem of oil-staining of a hose connection port 6, the inside surface of the hose 8, the exhaust fan and the neighbourhood of an exhaust port is solved.
Patent JP-S51112486-A (JP)
Title: Method of preventing contamination of a membrane
Inventor: TSUKAMOTO TERUKI
IPC: B01D65/02
Filed: 1975-03-28
Abstract: PURPOSE: To maintain the function of an internal pressure tube-type premeable membrane in a cell for a prolonged period of time so as to improve the separating effect thereof by preventing any contaminants from beconming attached to the membrane and by effectively removing any contaminants attached thereto. 
     COPYRIGHT: (C)1976,JPO&Japio