baber/WOPTO huggingface dataset:
Patent JP-S5982759-A (JP)
Title: Semiconductor device
Inventor: MISAKI KOUICHIROU
IPC: H01L27/01
Filed: 1982-11-02
Abstract: PURPOSE:To enable to reduce an influence to precision of a resistance ratio according to dispersion of the shapes of wirings by a method wherein a second insulating film to cover the prescribed region of a metal film resistor formed on a first insulating film, and the metal wirings to come in contact with the metal film resistor interposing the second insulating film between them are formed. CONSTITUTION:A vapor phase growth oxide film 211 is grown on the whole surface of a substrate 201, the oxide film is etched using a photo resist 209, and contact regions 210 are provided on a metal film resistor 203. At this time, adhesion between the photo resist 209 and the oxide film 211 is favorable, and dispersion according to etching is also small. Then the resist 209 is removed, aluminum is adhered on the whole surface of the substrate to cover the regions 210 completely as not to make dispersion of wirings 206 to apply an influence directly to length of the resistor, and the aluminum wirings 206 are formed in the shapes as to overlap with the film 211. The resistance value of the resistor 203 is decided by the distance between the contact regions 210, and the influence of dispersion thereof to precision of the resistance ratio is extremely small.
Patent JP-H0723792-A (JP)
Title: Production of nicotinic acid derivative and new microorganism
Inventor: ISHIKAWA TAKAHIRO
IPC: C12R1/01
Filed: 1993-07-08
Abstract: PURPOSE:To obtain a nicotinic acid derivative without requiring a slightly water-soluble alkane, toluene, xylene, etc., by acting a new microorganism having 3-picoline-assimilating ability and belonging to the genus Rhodococcus on a specific 3-picoline derivative. CONSTITUTION:A culture medium, a bacterial cell or a bacterial cell-treated material of a microorganism belonging to the genus Rhodococcus and having 3-picoline-assimilating ability, e.g. a new microorganism NS156 bacterium (FERM P-13706) belonging to the genus Phodococcus and having 3-picoline-decomposing ability is acted on a 3-picoline derivative of formula I (X is H, halogen, alkyl or alkoxy) to produce the objective nicotinic acid derivative of formula II useful as an intermediate raw material for agrochemicals and medicines.
Patent JP-H0521463-A (JP)
Title: Manufacture of thin film transistor
Inventor: MIYAGAWA TATSUYA
IPC: H01L29/78
Filed: 1991-07-09
Abstract: PURPOSE:To reduce the number of manufacturing steps by simultaneously carrying out the steps of forming a polysilicon of a channel forming region of an amorphous silicon film and activating an impurity implanted region by thermally annealing once. CONSTITUTION:An amorphous silicon film 3, a silicon oxide film 4 are sequentially formed on a silicon oxide film 2 for a base formed on an insulating board 1. Then, a photoresist film 6 is pattern-formed on the film 4 of a part corresponding to a channel forming region 6 of the film 3. Thereafter, with the film 6 as a mask an impurity such as phosphorus ions, etc., are implanted to the film 3 to form an impurity-implanted region 7 to become source.drain region. Then, the films 6, 4 are removed, thermally annealed, the film 5 of the film 3 is made polysilicon, and the impurity-implanted region is simultaneously activated.
Patent JP-H0516402-A (JP)
Title: Electric transfer recording apparatus
Inventor: MIYAWAKI KATSUAKI
IPC: B41J17/30
Filed: 1991-07-09
Abstract: PURPOSE:To provide an electric transfer recording apparatus which can sufficiently cool and solidify the ink at a general separating position of a conductive ink sheet and a recording paper without changing the separating position. CONSTITUTION:A guide roller 12 is provided at a separating position between a conductive ink sheet 1 and a recording paper 2 at the side more downstream in the running direction of the ink sheet 1 than the printing position by a recording head 5. A heat pipe 21 is connected to this guide roller 12 so as to cool the roller 12 and turn the ink immediately to the cooled state.
Patent JP-S6172713-A (JP)
Title: Antipruritic composition
Inventor: HARA KENJI
IPC: A61K9/10
Filed: 1984-09-14
Abstract: PURPOSE:To provide an antipruritic composition for external use, containing an oil having a melting point of lower than a specific temperature, as a base, and exhibiting remarkable effect at a low content of the antipruritic agent. CONSTITUTION:The objective composition can be prepared by compounding (A) an antipruritic agent such as diphenhydramine, diphenhydramine laurylsulfate, ethyl aminobenzoate, etc. with (B) an oil having a melting point of <=45 deg.C, preferably <=37 deg.C, especially olive oil, magnolia oil, camellia oil, squalane, alpha-olefin oligomer, 2-ethylhexanoic acid, isostearic acid, 2-ethylhexanoic acid triglyceride, isostearic acid triglyceride, etc., and preferably (C) 5-50% silicone oil based on the whole composition. Sufficient effect can be attained by using the antipruritic agent in an amount of 1/2-1/100 times the conventional preparation (usually 0.01-0.00001% of the whole composition), or 1/10-1/500 times the conventional preparation in the case of using a silicone oil. The side effect of the agent can be mitigated.
Patent JP-H0837276-A (JP)
Title: Manufacture of semiconductor device composite lead frame
Inventor: TANABE SABURO
IPC: H01L23/50
Filed: 1994-07-25
Abstract: PURPOSE:To prevent inner leads from getting out of place or being displaced by a method wherein an insulating adhesive tape is pasted on the one side of a lead frame covering the inner leads formed as connected to the periphery of a semiconductor chip mounting region and the semiconductor chip mounting region, and the tips of the inner leads are punched off together with the insulating adhesive tape by punching. CONSTITUTION:An insulating adhesive tape 9 is pasted on the one side of a lead frame covering an inner leads 2 and a semiconductor chip mounting region 1. Then, the tips of the inner leads 2 are cut off from the semiconductor chip mounting region 1 by punching, the insulating tape 9 pasted on the lead frame is cut off concurrently, the tips of the inner leads 2 are formed, and a semiconductor chip mounting region 1 is removed by blanking. By this setup, the insulating adhesive tape 9 is cut off in alignment with the tips of the inner leads 2 and restrained from getting out of place together with the inner leads 2 and protruding into the semiconductor chip mounting region 1. Thus, a lead frame with inner leads excellent in positional accuracy can be obtained.
Patent JP-S6173293-A (JP)
Title: Magnetic bubble memory device
Inventor: NAKAGAWA YUSUKE
IPC: G11C19/08
Filed: 1984-09-18
Abstract: PURPOSE:To preserve a resistance value of a whole electric conductor, to minimize a bending which can occur at a soft magnetic substance at the part crossing with the electric conductor and to strengthen a flat leveling effect by making electric conductor pattern thickness thinner than that of other part at an area crossing with a soft magnetic substance pattern. CONSTITUTION:Thickness H in an area 17 crossing with a soft magnetic substance pattern 11 of an electric conductor pattern 10 is thinner than other part. While a resistance value of a whole electric conductor is preserved to a free desired value, a bending, which can occur at the soft magnetic substance of the part crossing with the electric conductor pattern, is minimized and a flat leveling effect is strengthened, and for that reason, a transfer characteristic of the part can be improved.
Patent JP-S6172326-A (JP)
Title: Input device for video pointing
Inventor: ITO ISAO
IPC: G06F3/0354
Filed: 1984-09-18
Abstract: PURPOSE:To attain a miniature input device for video pointing with low cost by forming a resistance electrode layer on the upper surface side of a lower substrate with output terminals provided at plural areas of the fringe part of the electrode layer and forming a light transmissive common electrode layer on the lower surface side of an upper substrate together with a mobile electrode which absorbs magnetism provided between both electrode layers. CONSTITUTION:A lower sheet 7 and a spacer 9 are made of the insulated synthetic resin; while an upper sheet 8 is made of the insulated transparent or semitransparent synthetic resin. A resistance electrode layer 11 contains a resistor of carbon, etc. applied evenly on its upper side surface 7a. A mobile electrode 17 consists of an annular body 18 serving as a magnetism attracting mobile body and the mercury 19 filled into a center hole 18a and serving as a slider. A magnet B of an operating stick A is set on the body 18 and moved in the X-Y direction on the sheet 8. Thus a mobile electrode 17 attracting magnetism is moved in the same direction as the magnet B, and the resistance value between the electrode 17 and voltage output terminals 12-15 vary. Then X and Y signals are varied. This voltage change is supplied to a central arithmetic processor after A/D conversion. Therefore the characters, etc. can be moved simply toward X and Y on a display screen with reference to a CRT.
Patent JP-S6352770-A (JP)
Title: Pressure device for weld zone of narrow lap seam welding machine
Inventor: NAKATANI NOBUMI
IPC: B23K11/36
Filed: 1986-08-21
Abstract: PURPOSE:To weld and press a weld zone with high accuracy without deforming a plate end of the weld zone by controlling the final operating position of a pressure device to operate a pressure roll. CONSTITUTION:As to the position of a gage 24, a stopper 23 is set to the position where an interval between the upper pressure roll 6 and the lower pressure roll 7 is made somewhat shorter than the thickness of the weld zone to be pressed, and rolled for finishing, for instance, by an operating cylinder 25. In this state, when necessary and sufficient hydraulic oil for rolling is supplied to a roll pressure cylinder 21 to operate it, the stopper 23 provided to one end of a piston rod 22 touches the gage 24 and is stopped. In this way, the predetermined quantity of pressing of the upper pressure roll 6 is applied to the weld zone and the prescribed welding force is applied thereto.
Patent JP-S61106488-A (JP)
Inventor: BODEN KARL
IPC: C30B13/26
Filed: 1985-09-04
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-S6440643-A (JP)
Title: Extensible circular knitted fabric
Inventor: MORIMOTO SHIGEKI
IPC: D02G3/32
Filed: 1987-08-03
Abstract: PURPOSE: To obtain the subject knitted fabric with excellent thermal insulation, hygroscopicity and quick dryability and heat settability and thermoformability as well by interknitting between a polyurethane elastic yarn and composite yarn comprising cation-dyeable synthetic fiber and silk fiber. CONSTITUTION: This stretchable circular knitted fabric is obtained by interknitting between <=20 wt.% of a polyurethane elastic yarn and composite yarn comprising cation-dyeable synthetic fiber and silk fiber wherein the cation- dyeable synthetic fiber constitutes the central portion while the silk fiber at >=15 wt.% the outer peripheral portion; more precisely, this knitted fabric is produced by the following procedure: the composite yarn is arranged in parallel with the polyurethane elastic yarn in a stretched state, or covered with the polyurethane elastic yarn, and then subjected to knitting operation either singly or through arranging the cation-dyeable synthetic fiber and/or silk fiber in several courses as appropriate.
Patent JP-H1036150-A (JP)
Title: Reinforcing material for hydraulic substance and hardened hydraulic product
Inventor: HIKASA JUNICHI
IPC: C04B16/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforcing material and a hydraulic hardened product which can increase the toughness after occurrence of cracking as well as improve the fragility of the hydraulic substance by forming these material from a specific fibrous substance. SOLUTION: In order to obtain high bridging effects after occurrence of cracking, the use of a fibrous material of high tensile strength is required and a material of >=70kg/mm<2> is used. The bridging effect is satisfactorily developed only with high tensile strength of the reinforcing material and a proper degree of bonding strength to the matrix are required. Thus, a reinforcing material having a relatively low pull-out resistance and high friction resistance, for example, a reinforcing material having 10-80kg/mm<2> pull-out resistance and >=10kg/mm<2> friction resistance is used. Therefor, a material of intrinsically high pull-out resistance, for example, polyvinyl alcohol fibers are controlled in its affinity to the matrix by applying or coating a hydrophobic substance such as an epoxy resin, a polyolefin resin or a fluorine compound to the surface.  The application rate of the hydrophobic substance is controlled in a range of 0.1-10wt.%. The fiber used as a reinforcing material is a non-corrosive organic fiber.
Patent JP-H0940723-A (JP)
Title: Functional polymer
Inventor: NATORI ITARU
IPC: C08F32/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a functional polymer of excellent heat resistance by dehydrogenating a cyclic conjugated diene polymer represented by a specified formula so that part or all of the recurring units of the polymer chain may be converted into aromatic rings. SOLUTION: A reactor is charged with a cyclic conjugated diene monomer (e.g. 1,3-cyclohexadiene) and a solvent (e.g. cyclohexane), the reaction mixture is reacted for a definite time at room temperature to 90 deg.C in the presence of an organolithium compound/tert. amine compound polymerization catalyst in an inert gas atmosphere (e.g. Ar), and an acyclic conjugated diene monomer (e.g. butadiene) is added to the reaction mixture, the resultant mixture is polymerized, and 1,3-cyclohexadiene is added to the mixture and reacted to obtain a cyclic conjugated diene polymer having a number-average molecular weight of 500-5,000,000 and represented by the formula (A is a cyclic conjugated diene monomer; B is an acyclic linear chain conjugated monomer or the like; 0.5<=a<=100; b is in the range 0<=b<=100, and so on).  This polymer is dissolved in a solvent, tetrachloro-1,4-benzoquinone is added to the solution, and the polymer is dehydrogenal by heating at room temperature to 200 deg.C to obtain a functional phenylene polymer.
Patent JP-H0865877-A (JP)
Title: Protection relay device with magneto-optical sensor
Inventor: KATSUKAWA HIROYUKI
IPC: H02H3/08
Filed: 1994-08-18
Abstract: PURPOSE: To improve operating reliability and shorten operating time by disposing a polarizer and an analyzer in a magneto-optical sensor with such a positional relation as a relative angle of an optical polarization surface after the polarizer and a magneto-optical effect element pass to the polarization surface of the analyzer is 90 degree. CONSTITUTION: The light emitted from an emission source 100 enters an optical magnetic sensor 200, linearly-polarized by a polarizer, and is made to fall on a magneto-optical effect element consisting of a Faraday element. By disposing a polarizer and an analyzer so that the relative angle of the optical polarization surface after the polarizer and the Faraday element pass to the polarization surface of an analyzer may be 90 degree, a magnetic field generated by ordinary load current flowing through a power system 500, if any, is small, so a breaker does not operate. If over-current flows, the magnetic field generated by the current is large, so the Faraday-rotation angle of the magneto-optical effect element becomes large, and the breaker 400 does not operate.  It is thus possible to switch the breaker 400 according to the presence of over-current instantaneously and thereby to improve the reliability.
Patent JP-S58105250-A (JP)
Inventor: JIYON AREN JIYONZU
IPC: G03B27/62
Filed: 1982-11-05
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-S6351815-A (JP)
Inventor: NAKAGAWA MITSURU
IPC: A23L5/10
Filed: 1986-08-20
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-S6084122-A (JP)
Title: Method and apparatus for washing electromagnetic filter
Inventor: ICHIKAWA SHIYUUICHI
IPC: B01D35/06
Filed: 1983-10-17
Abstract: PURPOSE:To prevent the deterioration in filtering capacity caused by long-term continuous use by further increasing the washing effect of an electromagnetic filter, by combining the regular washing process of filter media with the backwashing process thereof. CONSTITUTION:Only a raw water introducing valve 7, a filtrate discharge valve 10 and an opening and closing valve 16 are opened and raw water is supplied to an electromagnetic filter 1 by a pump 6 and magnetic particles in raw water are collected by magnetized filter media. A definite amount of the filtrate is stored in a storage tank 9 and the excessive part is discharged from the valve 10. In washing the media 3, the magnetization thereof is released and only an air valve 3, the valve 16 and a washing water discharge valve 8 are opened while high pressure air of an air tank 11 is introduced into the tank 9 and sends the washing water in the tank 9 to the filter 1 from a secondary side 5 under pressure to perform backwashing. Herein, only the valve 13, a discharge valve 15 and a regular washing water supply valve 18 are further opened and the washing water in the tank 19 is passed through an arranged pipe 17 and guided to the filter 1 and a discharge pipe 14 from a primary side 4 to perform regular washing.
Patent JP-S63100928-A (JP)
Inventor: ROBAATO II MOOA
IPC: C09K23/14
Filed: 1987-08-05
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-S6352367-A (JP)
Title: Recording medium protecting device for disk device
Inventor: KAJIURA MINORU
IPC: G11B19/00
Filed: 1986-08-20
Abstract: PURPOSE:To reduce the power consumption by supplying power to the electromagnet of a trigger magnet part from a backup power source to release pressing of a head if the power of a system power source is reduced. CONSTITUTION:When stop is selected, power supply to a motor 4 is stopped, and a head pressing release signal is outputted from a system control 6 after a prescribed time, and a switching means 16 is made conductive to supply power to an electromagnet 17, and then, a permanent magnet 18 is separated from a magnetic body 19 by the spring force and pressing of a head 5 to a recording medium 1 is released. Meanwhile, if the system power source is carelessly turned off in the reproducing or recording mode, a timer circuit 11 detects the reduction of power and outputs the head pressing release signal to a logic circuit 12 after a prescribed time. The logic circuit 12 sends the pressing release signal to a switching means 16, and the switching means 16 is made conductive to supply power to the electromagnet 17 from a backup power source 10, and a magnet part 13 is set to the non-connection position, and the head is not pressed to the recording medium 1.
Patent JP-S6174366-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOYA KAZUO
IPC: H01L29/73
Filed: 1984-09-19
Abstract: PURPOSE:To improve the withstand voltage of a p-n-p subtransistor without increasing the manhour by a method wherein an n-type impurity of the concentration higher than that of the n-type Si layer is diffused in the n-type Si layer including the junction parts, which are formed of the n-type Si layer and the p-type diffusion layers. CONSTITUTION:An n<-> type Si layer 2 is isolated by groove parts 3, and a region I, a region II and a region III are respectively used as a p-n-p sub-transistor forming part, an n-p-n transistor forming part and an IIL forming part. Donors are ion-implanted in the surfaces of the regions I and III, and GN (high- concentration n-type) regions II are formed. As a result, elongation of a depletion layer, which spreads from the substrate p-type layer, is reduced. Accordingly, the withstand voltage of the p-n-p sub-transistor can be improved.
Patent JP-2001019691-A (JP)
Title: Pyrazolebenzoxazine or pyrazolebenzothiazine compound and antifungal agent for agriculture and horticulture
Inventor: NIKI TOSHIO
IPC: C07D417/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an antifungal agent for agriculture and horticulture causing slight chemical injury to object crops, especially as a rice blast controlling agent and wheat disease damage controlling agent. SOLUTION: This compound is a compound of formula I [R1 is H, a 1-6C alkyl or (substituted) phenyl; R2 and R3 are each H, a halogen or 1-6C alkyl; R4 is H, a halogen, CN, nitro, 1-6C alkyl(carbonyl), 1-6C alkoxy(carbonyl), OH, COOH, (substituted) phenoxy or the like; X and Y are each O or S; n is 0-4], for instance, 2-(3-chloro-1-methylpyrazol-5-yl)-4H-4-oxo-3,1-benzoxazine. The compound of formula E I is, for instance, produced by a method for producing a compound of formula IV which comprises a reaction between a pyrazolecarboxylic acid halide of formula II (Hal is a halogen) and an anthranilic acid derivative of formula III in the presence of a base, and if necessary a catalyst, in a solvent at 0 deg.C to the boiling point of the solvent.
Patent JP-H0939600-A (JP)
Title: Vehicle for handicapped person
Inventor: WATARI JUNICHI
IPC: B60P3/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To decrease load in driving by transmitting the operation in the other direction of an operating lever to a brake pedal with assistance, and by enabling a driver to operate a drive operating part even with a little operating force. SOLUTION: When an operating lever 21 is drawn rearward while gripping the operating part 21a, an accelerator pedal 14 is turned through a wire member 24 in the depressing direction of a pedal part 14b, therefore, the output speed of an engine is increased, and an automobile is accelerated. When the operating lever is pressed forward, an output shaft 28 of a power assist motor device 27 is turned together with a crank part 31 in the assist direction through the rotation, generated by the operating force, of a supporting shaft 20 and the backward movement of a rod 37 in a link mechanism 34, and the brake pedal 17 is pressed by the crank part 31 in the depressing direction. As a result, the turning operation in the pressing direction of the operating lever 21 is assisted and transmitted to a brake pedal 17.
Patent JP-S6438496-A (JP)
Title: Apparatus and method for extracting flash arborvitae oil
Inventor: OKABE TOSHIHIRO
IPC: C11B9/02
Filed: 1987-08-05
Abstract: PURPOSE:To extract efficiently a high-quality false arborvitae oil free of metal contamination, by performing steam distillation in an apparatus having a particular coating material applied to the surfaces in contact with steam and false arborvitae oil. CONSTITUTION:Use is made of an apparatus in which a boiler inside 1, an extraction tank 8-10, an adiabatic expansion chamber 14, a cooling pipe 15, etc. to be in contact with steam and false arborvitae oil are coated with a coating material of a heat-resistant resin. In the apparatus, saw dust 12 is put into the extraction tank 8-10, and steam is introduced from the boiler 1. The pressure in the extraction tank 8-10 is controlled by means of a pressure gauge 3 and a solenoid valve 13. The tissue of the saw dust 12 is destroyed by pulsation pressure changes, and thus false arborvitae oil is extracted. The steam contg. the oil is cooled in the adiabatic expansion chamber 14, and further sufficiently cooled in the cooling pipe 15. The extracted oil and water are introduced into a storage vessel 17.