baber/WOPTO huggingface dataset:
Patent JP-H0590041-A (JP)
Title: On-load tap changer
Inventor: OGAWA MASASHI
IPC: H01F27/04
Filed: 1991-09-25
Abstract: PURPOSE:To miniaturize by a method wherein a cam secured to a drive which is directly coupled with an energy storage device and having an opening or closing groove for opening or closing a main resistance valve is provided, a rib part of the cam is formed in a fin-like form and a current-limiting resistance is arranged in the gas flow direction. CONSTITUTION:A heat storage device 1 receives power derived from an electromotive operative mechanism, stored-energy is stored in a coil spring which is a driving power supply and when it reaches a predetermined amount, it is discharged to transmit a torque to a drive shaft 2. A cam 7 secured to the drive shaft 2 is rotated and, by displacement of a valve opening or closing groove 72, a main valve HA and a resistance valve WA are opened or closed in a predetermined order. When the valve is opened or closed, a current flows into current-limiting resistances 6A, 6B to heat a resistance band 4. When the cam rotates, a gas flow is caused upwardly by a fin 71 of the cam, passes through a wind-guide path 6, and the gas is sent to a resistance band 4. Thus, by performing cooling in the resistance band and own rotation velocity control in addition to a valve opening or closing function of the cam, the embodiment is made compact.
Patent JP-S6398776-A (JP)
Title: File retrieving system
Inventor: TAKAHASHI KAZUO
IPC: G06F17/30
Filed: 1986-10-16
Abstract: PURPOSE:To omit modification of a processing program that is carried out every time the control data is changed and to decrease the program modification manhour, by separating a program that gives an access to a file based on a specific name and a code from a processing program. CONSTITUTION:A processing program 23 transmits a specific name as a parameter 24; while a processing program 25 transmits a code as a parameter 26. A data processing information program 29 produces the addresses from both parameters 24 and 26 to give accesses to the data file access index information 30 and the screen display file index information 31. Then the program 29 reads out the device type data, the process data, the chart number data, etc. by the addresses read out of the information 30 and reads out the display data by the address read out of the information 31.
Patent JP-H0586046-A (JP)
Title: New oxacyclopentane compound and its use
Inventor: REARU BARUTAA SUARESU
IPC: G01R33/12
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a new oxacyclopentane compound showing extremely high sexually attracting action on male of Anomala cuprea Hope belonging to the family Scarabadidae of the order Coleoptera. CONSTITUTION:(R,Z)-(-)-5-(Oct-1-enyl)oxacyclopentan-2-one of formula VII. The compound is obtained from a compound of formula I through (1) a process of reacting the compound of formula I with a Li compound and reacting the reaction product with (CH3)3SiCl to give a compound of formula II, (ii) a process of reacting the compound of formula II with 3-carbomethoxypropionyl chloride in the presence of AlCl3 as a concentration to give a compound of formula III, (iii) a process of asymmetrically reducing the compound of formula III to give a mixture of (R)-isomer and (S)-isomer, (iv) a process of hydrolyzing the mixture to give the (R)-isomer of formula V, (v) a process of treating the (R)-isomer of formula V with (R)-(+)-alpha-naphthylethylamine to give a salt and processing the salt into (R)-isomer of formula VI and (vi) a process of partially hydrogenating the (R)-isomer of formula VI by using a Lindlar catalyst.
Patent JP-H0293304-A (JP)
Title: Microscopic device
Inventor: AKAMA YOSHIAKI
IPC: G01N37/00
Filed: 1988-09-30
Abstract: PURPOSE:To simplify the device to be compact in size by incorporating into a scanning- type tunnel microscope a scanning-type capacity microscope whereby a position to be observed by said scanning-type tunnel microscope is determined by said scanning- type capacity microscope and observing the surface of a specimen at said position. CONSTITUTION:When the distance between a probe 21 and a specimen 13 and the position of the specimen 13 are to be determined, both the probe 21 and the specimen 13 are connected to an electrostatic capacity detector circuit 45, a driving element 12 is connected to an X-Y scanner 46 and a driving element 23 is connected to a Z servo 44. In this state, the probe 21 is positioned while being monitored by an optical microscope 15 as a general scanning-type capacity microscope. Then, switches 31-35 are switched for minute observation by a scanning-type tunnel microscope. At this time, the probe 21 and specimen 13 are connected to a tunnel current detector circuit 43 and the driving element 22 is connected both to the Z servo 44 and to X-Y scanner 46, so that the surface of the specimen 13 is observed in the structure of a general STM. Therefore, only by adding a detecting circuit to detect the electrostatic capacity between the specimen and probe essential to the scanning-type tunnel microscope, the device can be made compact and simple.
Patent JP-S6399387-A (JP)
Inventor: TOKIWA SHINZABURO
IPC: D07B9/00
Filed: 1986-10-16
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-S60139611-A (JP)
Title: Tonic composition
Inventor: MIZUNO KIYOSHI
IPC: A61K8/97
Filed: 1983-12-27
Abstract: PURPOSE:The titled composition having no smell of l-menthol not only in a state of product but also during and after using of it, showing refreshing feeling on the skin after it use, containing l-menthol and lavender oil in a specific ratio. CONSTITUTION:A tonic composition containing (A) 0.3-3wt%, preferably 0.3- 1wt% l-menthol and lavender oil (especially one containing >=40wt% linalyl acetate) in a weight ratio of the component A to the component B of 1/3-2/1. In the case of tonic shampoo composition, the tonic composition is blended with 5-30wt% anionic surface active agent (e.g., alkali metal laurate) and/or ampholytic surface active agent (e.g., lauryl beta-iminopropionate), and in the case of hair rinse, the tonic composition is blended with 0.1-2wt% cationic surface active agent (e.g., long-chain monoalkyl quaternary ammonium salt).
Patent JP-S6398625-A (JP)
Title: Optical recording device
Inventor: CHATANI MASAHIKO
IPC: G02B26/12
Filed: 1986-10-16
Abstract: PURPOSE:To form the image of light information luminous flux stably on an optical recording medium by mounting a light information irradiation optical system on a fixed part as a different body from a rotary reflecting mirror. CONSTITUTION:The rotary reflecting mirror 10 which rotates is irradiated with the light information luminous flux LT projected by the light information irradiation optical system 15 mounted on the fixed part and the light information luminous flux LT which is reflected by a conic surface 10A is image-formed on the optical recording medium. The image formation position moves according to variation in the angle of the conic surface 10A which is caused by the rotation of the rotary reflecting mirror 10 to form a recording pattern on the optical recording medium 2. Consequently, the light information irradiation optical system 15 can be adjusted independently of the rotary reflecting mirror 10 principally in consideration of its optical characteristics, thereby stabilizing light irradiation conditions on the optical recording medium 2 more.
Patent JP-H08283153-A (JP)
Title: Medicinal composition for reinforcing blood pressure lowering by anf
Inventor: MAACHIN EFU HASURANJIYAA
IPC: C07D211/60
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a neutral metalloendopeptidase(NMEP) inhibitor for enhancing hypotension by atrial natriuretic factor(ANF), by including NMEP. SOLUTION: This composition contains a compound of the formula (Y is S or NH; X is H, acetyl, etc.; R<1> is phenyl; R<2> is H, OH, CH2 OH, NH2 , an alkyl, etc.; R<3> is OH, an alkoxy or NH2 ; (m) and (n) are each 0 or 1) or its acid addition salt as an active ingredient. An NMEP inhibitor can lower symptoms such as blood pressure of salt-dependent hypertensive symptom having relatively no effects by an angiotensin converting enzyme(ACE) inhibitor. The inhibitor can also be administered in combination of oral NMEP inhibitor/oral ACE inhibitor, oral NMEP inhibitor/parenteral atrial peptide, parenteral NMEP inhibitor/oral ACE inhibitor, parental NMEP inhibitor/parenteral atrial peptide, etc.
Patent JP-H07102932-A (JP)
Title: Vertical overhead cam type engine
Inventor: NAKANO KEIICHI
IPC: F02F1/24
Filed: 1993-10-01
Abstract: PURPOSE:To supply oil mist to each part smoothly so as to improve lubricating performance of each part by providing an oil reservoir groove on the inner bottom part of a valve system chamber, and flying up oil reserved therein by each cam top of a valve system cam, and also guiding its oil along an upper cover. CONSTITUTION:An oil reservoir groove 15 is provided on the inner bottom part of a valve system chamber 4 formed on a cylinder head 1, and oil 16 reserved therein is flied up by each cam top of a plurality of valve system cams 6, 7. Oil 16 is supplied to a plurality of valve shaft input end part as oil mist. A bowl shaped upper cover 18 is mounted on the valve system chamber 4. The horizontal side wall 33 of the upper cover 18 positioned on the oil flying up side of each valve system cams 6, 7 is erected up slantly toward an arm pivotal shaft 9 side. The horizontal side wall 33 is connected to the ceiling wall 34 of the upper cover 18 in the upside of the arm pivotal shaft 9. Therefore, its oil is guided along the upper cover 18, and much oil mist is supplied around the arm pivotal shaft 9.
Patent JP-H1093418-A (JP)
Title: Ecl logic circuit
Inventor: SHIMIZU TAKAAKI
IPC: H03K19/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of current consumption by composing a constant current source of an NPN transistor, a PMOS transistor and a resistor by Darlington configuration so as to allow only little current to flow through the transistor of a current source. SOLUTION: When an input signal IN is turned from high to low, a transistor Q6 is turned off and a transistor Q7 is turned on. At this time, the voltage of a resistor 5 is no longer dropped, and the base voltages of transistors Q9 and Q11 are boosted. Thereby, a voltage between the base/emitter of Q11 is boosted to generate an emitter current to charge a loading capacity connected to an output terminal OUT. In addition, though the gate voltage of a transistor M1 is boosted along with the boosting of the base voltage of Q9, only little current flows because a voltage between the gate and the source is small. In addition, the transistor Q12 is turned off because a base voltage is low. Thereby only little current flows through M1 of the current source and Q11 lest power consumption is increased.
Patent JP-S63102080-A (JP)
Title: Writing method for servo signal
Inventor: NAKAMURA KEISUKE
IPC: G11B21/10
Filed: 1986-10-17
Abstract: PURPOSE:To reduce a pitch error by exciting a step motor by a current ratio between one-phase excitation and two-phase excitation of the step motor, writing a servo signal, comparing the amplitidue values of the servo signals, and adjusting the current ratio of both the excitation until both the amplitude values are equal. CONSTITUTION:Respective D/A converters 2, 3 output voltages or currents corresponding to respective inputted digital values and transmit these voltages or currents of the succeeding step motor driving circuit 4 to excite respective phases and stabilize the step motor 5 at a certain position. An appriximate intermediate position is determined at first, a burst signal similar to a servo signal is written in the position, a heat is moved to an one-phase exciting position, the amplitude of the written servo signal is read out, and then the head is moved to a two-phase exciting position to read out the amplitide of the servo signal similarly. The amplitude on the one-phase exciting position is compared with the amplitude on the two-phase exciting position and the determination of the exciting position is repeated until both the amplitude values are equal. Consequently, a servo signal can be written at an equal traffic pitch and the pitch error can be reduced.
Patent JP-S61126057-A (JP)
Title: L-erythro-3-(3,4-dihydroxyphenyl)-n-methylserine
Inventor: ISHIZUMI KIKUO
IPC: C07B31/00
Filed: 1984-11-21
Abstract: NEW MATERIAL:L-Erythro-3-(3,4-dihydroxyphenyl)-N-methylserine, its salt or their hydrates. USE:Medicines: it is low in toxicity and undergoes metabolism in a living body with an aromatic decarboxylase to produce directly non-natural type d-adre naline to act as a pseudoneurotransmitter and inhibit 1-adrenaline, a neurotransmitter. Thus, it is used as an inhibitor of hyperphrenia and hyperkinesia. PREPARATION:L-Erythro-3-(3,4-thylenedioxyphenyl)serine of formula II is com bined with anhydrous potassium carbonate, then dimethyl sulfate in anhydrous acetone and the resultant product is hydrolyzed without isolation to give a compound of formula III. The product is allowed to react with benzyloxy carbonyl chloride to give a compound of formula IV, which is treated with a Lewis acid to give a compound of formula V. Further, the compound of formula V is catalytically hydrogenated in the presence of a Pd/C catalyst to give the compound of formula I.
Patent JP-S61245586-A (JP)
Title: Manufacture of high-molecular piezoelectric body
Inventor: DAITO KOJI
IPC: H01L41/45
Filed: 1985-11-02
Abstract: PURPOSE:To manufacture a thick piezoelectric body having high performance by bringing an electromechanical coupling factor Kt at a time when a molded shape consisting of a copolymer of vinylidene fluoride and ethylene trifluoride at predetermined ratios is poled through heat treatment at a prescribed treatment temperature to a fixed value or more. CONSTITUTION:A molded shape composed of a copolymer of 65-95mol% vinylidene fluoride and 35-5mol% ethylene trifluoride or a polymer mainly comprising the copolymer is thermally treated at a treatment temperature T = (a crystal transition temperature T'm-5) - (a melting-point temperature T'm) [ deg.C]. A high-molecular piezoelectric body having a not less than 0.05% electromechanical coupling factor Kt obtained through poling after heat treatment or while being thermally treated is acquired. Accordingly, an excellent thick piezoelectric body proper to an ultrasonic vibrator is acquired.
Patent JP-S61125368-A (JP)
Inventor: WATANABE HIROYUKI
IPC: A63H11/20
Filed: 1984-11-24
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-H0293902-A (JP)
Title: Fuzzy controller
Inventor: URASAKI KAZUAKI
IPC: G05B13/00
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the number of signal lines to output an inferred result, the number of pins for IC formation and the number of circuits for outputting signals to signal lines by setting up the number of signal line to the number of languages to be used for outputting inferred results. CONSTITUTION:Output values C0 to C2 outputted from a fuzzy antecedent part are converted into seven analog language values. On the other hand, analog switch array 2 extracts the seven language values supplied from the decoder one to seven signal lines. The seven signal lines are connected to an MIN circuit array 3 for discriminating the goodness-of-fit of the antecedent part and fuzzy AND is operated by the MIN circuit 3 to output an inferred result. By using the number of signal lines same as that of languages in the consequent part of the fuzzy controller, the inference results are outputted. Thus, the fuzzy inference result is outputted by using the same number of signal lines as the number of languages to be used in the consequent part of a fuzzy controller.
Patent JP-2001034024-A (JP)
Title: Color image forming device and color image forming method
Inventor: KURIMOTO MASAYUKI
IPC: G03G15/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To form a color image having the depth like silver salt photography, that is the smooth image with less noise or color unevenness by performing the image element reproduction being faithful to the image signal, by the color image forming device of the electrophotographic method. SOLUTION: This method for forming the color image, in the case of forming the toner image of plural colors on the image carrier 1, and successively transferring on a transfer body 14 being attracted to a transfer drum 5, sets the transferring order so that the toner image is transferred in the order of color whose visual sensitivity is lower, namely, in the order of magenta, cyan and yellow. By adopting the two component developer consisting of powder toner and carriers, and appropriately setting volume resistivity (Ω.cm) as powdery state of carriers, the average thickness t1 of the monochrome image in the area ratio 100% being fixed on the transfer body, and the average thickness t2 of the monochrome image with the fixed area ratio 50% on the transfer body is adjusted so as to satisfy the next relation, 0.7<=t2/t1<=1.3.
Patent JP-S62106921-A (JP)
Title: Production of fine spherical particle of heat-resistant epoxy resin
Inventor: OKA KOICHIRO
IPC: A61K8/00
Filed: 1985-11-05
Abstract: PURPOSE:To facilitate the formation of fine spherical particles of an epoxy resin improved in heat resistance and solvent resistance, by treating said particles cured with an amine curing agent with a polybasic acid. CONSTITUTION:Fine spherical particles of an epoxy resin, average particle diameter of 0.1-100mu, cured with an amine curing agent are treated with a polybasic acid. As processes for preparing said particles, (1) a process in which an uncured epoxy compound is cured after it is dispersed in an aqueous liquid and (2) a process in which an uncured epoxy compound and an amine curing agent are polymerized by static precipitation polymerization in a liquid polyol are particularly preferable from the viewpoint of the uniformity, sphericity, etc., of the particles. Above all, the process (1), especially, that in which an emulsion made by using a surfactant, etc., is used is preferable in respect of the rate of production. As the polybasic acids, mineral acids and compounds having carboxyl groups or sulfonic groups directly bonded to a benzene ring are used desirably.
Patent JP-H1160693-A (JP)
Title: Curative composition for epoxy resin, and epoxy resin composition
Inventor: SATO YOSHIO
IPC: C08G59/40
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a curative compsn. in long-term liq. storage stability by incorporating a mercaptan compd. and a cure catalyst comprising a diamine or a triamine or a mixture of these amines into the same. SOLUTION: This curative compsn. is prepd. by compounding 100 pts.wt. mercaptan compd. having at least one SH group with 0.01-100 pts.wt. cure catalyst comprising a diamine compd. or a triamine compd. or a mixture of these amines. This compsn., pref. in an amt. of 5-200 pts.wt., is compounded into 100 pts.wt. epoxy resin. Examples of the mercaptan compd. are a liq. polysulfide resin of formula I (wherein (n) is the number of repeating units; and the average mol.wt. is pref. 500-8,000) and a trifunctional polymercaptan of formula II (wherein (n) is 1-2; and R is an aliph. hydrocarbon group). Examples of the cure catalyst are pentamethyldiethylenetriamine of formula III (wherein (m) is 1-4) and tetramethylhexamethylenediamine of formula IV (wherein (n) is 5-12).
Patent JP-H0191379-A (JP)
Title: Magnetic disk device
Inventor: KARITA HIROYUKI
IPC: G11B21/08
Filed: 1987-09-30
Abstract: PURPOSE:To make the moving time of a head from an inner track to an outer track and vice versa constant by measuring the moving time of the head from one of the two arbitrary positions to the other and vice versa, and controlling to make the both times equal to each other. CONSTITUTION:When track information to move a head is inputted from an external equipment such as a microcomputer to which a magnetic disk device is connected, the servo head on a carriage 21 first reads servo data from a disk, and the data is inputted to a position detector 23, and at the same time, a sampling signal from a microprocessor 24 is also inputted to the detector 23. Thus cylinder pulse is generated every when the servo head crosses a track in order to obtain the distance from the current track to the target track to which the head should move, then a target speed signal is outputted to a D/A converter 28 from a processor 27. Also, a positioning signal from the detector 23 is supplied to a differentiating circuit 25 to obtain a detected speed, and this speed is subtracted from the target speed signal, and the result is transmitted to a switch 29a to operate a motor 22 so that the head is moved to the target track.
Patent JP-H04131516-A (JP)
Title: Bearing device of motor
Inventor: MIYODA YASUAKI
IPC: F16C35/067
Filed: 1990-09-19
Abstract: PURPOSE:To prevent a ball bearing from creep by providing 8 conical part in a part of a bearing hole and a bearing contacting ring having a conical part on the-prepressurized spring side end generating a wedge action between these conical parts and the corner of outer race of the ball bearing to give resistance against the pivoting of the outer race. CONSTITUTION:A conical part 12 is provided in the depth of one bearing hole 11 and a prepressurized spring 14 is inserted in the other bearing hole 11 so that pressure is applied axially to two ball bearings 6, 6. An annular bearing contacting ring 16 is provided between the prepressurized spring 14 and bell. bearing 6, and formed on the side contacting the ball bearing 6 with a tapered conical annular contact pert 17. The end end face corner 18 of the outer race 8 is beveled semicircularly. When axial pressure is applied by the prepressurized spring 14, the conical part 12 and contact ring conical part 17 are included in the end face corner 18. Thus, a wedge effect is generated to produce large resistance and prevent a creep phenomenon.
Patent JP-S62105641-A (JP)
Title: Print control system
Inventor: MAKIGUCHI ATSUSHI
IPC: B41J2/485
Filed: 1985-11-05
Abstract: PURPOSE:To perform printing a document having plural sorts of characters in mixture in such a manner that lateral and vertical prints are convertible similarly to a normal print by providing line decoration storing means, line information storing means, means for updating a line feed position, and means for developing a character from a line position, and printing the document having different print starting bit with the line as a unit in such a manner that lateral and vertical prints are convertible. CONSTITUTION:Means LIB for storing line decoration information including a character size, a pitch between characters and left side margin of print with the line of an input document as a unit, line information storing means LIB, means PL for updating line feed position of line information, and means for developing a character from the line position having the minimum value of the line feed positions of the line information are provided. A document having different character sizes with lines as a unit is so printed on paper inserted vertically to a paper feeder of a printing mechanism that lateral and vertical prints are convertible such that the paper is inserted laterally. Thus, in a personal work processor, a paper feeder having a narrow width is effectively utilized to print a document having plural sorts of characters in mixture in such a manner that lateral and vertical prints are convertible similar to a normal print with lines as unit, thereby largely improving printing function.