baber/WOPTO huggingface dataset:
Patent JP-S51136625-A (JP)
Title: Process for preparation of titanium double compound
Inventor: MINAMI SHIYUUJI
IPC: C08F4/64
Filed: 1975-05-23
Abstract: PURPOSE: Titanium double compound, useful as a catalyst for olefin polymerization, is prepared by the reaction of the product, which is obtained by reacting an acid halide with a magnesium compound containing alkoxy group and halogen, with a titanium compound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218246-A (JP)
Title: Dc feeder
Inventor: NOKI SADAJI
IPC: B60M3/06
Filed: 1986-03-19
Abstract: PURPOSE:To improve the reliability of a system to an accident or the like at the side of an electric-car line, by constituting such one that combines a breaker and a diode bridge circuit together, as many as two sets each, and connecting them so as to make these bridge circuits reservable with each other and so on. CONSTITUTION:There are provided with two diode bridge circuits consisting of four diodes 22a-22d and 42a-42d each, and each of thyristors breakers 23 and 43 is connected to an interval between the anode side connected to these circuits 21 and 41 in common and the cathode side connected to a power bus 7. Likewise, stopper diodes 28 and 48 to be connected with each anode are installed the anode side connected to these bridge circuits 21 and 41 in common, and a series circuit 73 connecting breakers 53 and 63 in series is installed between the cathode made in common to both these diodes 28 and 48 and the power bus 7. And, a common junction 60 of these breakers 53 and 63 is connected to electric-car lines 9e and 9f via DC breakers 8e and 8f.
Patent JP-H02238392-A (JP)
Title: Marking system of molecular weight in autoradiography using light-storing substance
Inventor: SHINOHARA SHIO
IPC: G01N27/447
Filed: 1989-03-13
Abstract: PURPOSE:To reduce the time, the cost, a mental burden due to the use of a radioactive isotope and dangers of pollution and exposure by using a light- storing substance for marking standard molecular weights to be sensed by an X-ray film. CONSTITUTION:A first sample, a second sample and molecular-weight markers are disposed inside a frame, that is, in the upper part in the figure of a carrier 9A of an agarose gel, a polyacrylamide gel or the like, and an electrophoresis is made to occur in the direction of an arrow. Then constituents form a line with the constituent of the largest molecular weight located at the top in the sequence, since a substance of a large molecular weight shows a small electrophoresis and a substance of a small molecular weight a large one. The molecular-weight markers are composed of several kinds of substances the molecular weights of which are already known, and they serve as measures of the molecular weights in the results of the electrophoresis. By putting down the positions of the molecular-weight markers by using light-storing substances in this way, the time, the cost, a mental burden due to the use of a radioactive isotope and dangers of pollution and exposure are reduced.
Patent JP-2000254157-A (JP)
Title: Diaper
Inventor: OI YAEKO
IPC: A61F5/44
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a diaper which facilitates attachment and detachment and treatment of excrement and allows the exchange of only the contaminated part even from the front surface side and rear surface side of a wearing person. SOLUTION: The diaper 1 is formed with a right waist covering part 2 for covering from the abdomen right half part to the rear surface lower right half part of the body, a left waist covering part 3 for covering from the abdomen left half part to the rear surface lower left half part and a crotch pad part 4 for covering from the abdominal region through the crotch to the rear surface lower center separately from each other. Both side marginal upper parts of the right waist covering part 2 and both side marginal upper parts of the left waist covering part 3 are respectively freely attachably and detachably detained. The front part peripheral edge of the crotch pad part 4 is freely attachably and detachably detained to the front side lower parts of the right waist covering part 2 and the left waist covering part 3.  The rear part peripheral edge of the crotch pad part 4 is freely attachably and detachably detained to the rear side lower parts of the right waist covering part 2 and the left waist covering part 3.
Patent JP-H02273642-A (JP)
Title: Continuous production of methyl acetate- methanol mixture without containing water
Inventor: HAINTSU ERUPENBATSUHA
IPC: C07C27/00
Filed: 1990-03-14
Abstract: PURPOSE: To obtain a methyl acetate-methanol mixture containing no water and an acid by supplying acetic acid to distillation plates and methanol to a the distillation plates and the interior of a distiller in a specific ratio to react them within the distiller having a specific number of the distillation plates.  
     CONSTITUTION: In esterifying acetic acid and methanol in the presence of acetic acid esterifying catalyst, acetic acid and a catalyst are preheated 6 in a distillation tower 7 having (n)=20-50 distillation plates (the number of intervals is 0.5n-0.8n to a distiller) to be supplied to the distillation plates and 50-80 wt.%, pref. 60-70 wt.% of all of methanol is supplied into the distiller and the remainder is supplied to the distillation plates above acetic acid supply plates by 2-10 stages and acetic acid and methanol are reacted in such a state that a supply molar ratio of methanol and acetic acid is 1.5-3:1 pref., 1.6-2.0:1 and a reflux ratio is 0.75-1.5:1, pref. 0.9-1.2:1 and the objective mixture is taken out to the tower top part while water-methanol-acetic acid-tower bottom matter is discharged along with the catalyst and methanol is recovered in a second distiller 10. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10254375-A (JP)
Title: Picture forming device and its manufacturing method
Inventor: YAMANOBE MASATO
IPC: G09F9/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the flat plate type picture forming device and its manufacturing method in which the device and the phospher surface are hard to be damaged, the assembling is precisely and easily done and the productivity is high. SOLUTION: A spacer 7, a supporting frame 3 as well as positioning members 4, 5 and 6 are provided between first and second base bodies 1 and 2. The length of the spacer 7 is made shorter than the length of the frame 3 or the positioning members. The members 4, 5 and 6 are constructed, for example, by the pair of members having recessed parts and the sphere or round bar shaped members arranged in the space formed by pasting the pair of the members.
Patent JP-S61218680-A (JP)
Title: Liquid for polishing
Inventor: GENJIDA FUMIHIDE
IPC: B24B37/00
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a polishing liquid containing abrasive grains resistant to precipitation with time and feedable stably to a polisher, by using a water-soluble polymer containing an essential constituent component comprising an unsaturated monomer having a specific functional group. CONSTITUTION:Diamond abrasive grains are dispersed in a dispersion medium composed of water and a water-soluble polymer containing an essential constituent component comprising a monoethylenic unsaturated monomer having carboxylic acid (salt) group, amino group, hydroxyl group, ether group, amide group or quaternary ammonium salt group. The viscosity of the polishing liquid can be varied from a low level to a high level according to the use by changing the content and the molecular weight of the polymer.
Patent JP-H03269169-A (JP)
Title: Polyester monofilament
Inventor: HIGUCHI TETSUNORI
IPC: D06M101/16
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the subject monofilament useful for fishing net, etc., having excellent wear resistance and resistance to flexing by applying a hardened material derived from a mixture of hydrolysate of a specific silicon compound and inorganic particles in hardening with a compound such as iron onto the surface in a fixed thickness. CONSTITUTION:100 pts.wt. a hydrolysate of a silicon compound (e.g. alpha- glycidoxypropyl trimethoxysilane) expressed by the formula (n is 1-3; R<1> is alkyl or alkoxyalkyl; R<2> is 1-6C alkyl or aryl; R<3> is 1-10C alkylene, alkylene oxide or polyalkylene oxide; X is functional group containing epoxy) is mixed with inorganic particles (e.g. alumina) preferably in an amount of 0.1-10 pts.wt. and resultant mixture is subjected to hardening treatment with at least a metallic compound selected from iron, chromium, aluminum, cobalt and titanium compound. Then, surface of a monofilament is coated with said hardened material in thickness of 0.5-20mum to afford the aimed monofilament.
Patent JP-H03219140-A (JP)
Title: Vibration control device
Inventor: MURAKAMI KAZUTOMO
IPC: G01H17/00
Filed: 1990-03-13
Abstract: PURPOSE:To reduce vibration actively in a large degree across the total region of a wide frequency zone by passing the vibration detection signal of an object through a digital filter, and generating such vibrational waveform as to interfere with the vibration of the object so as to nullify this vibration. CONSTITUTION:The filter coefficient of an adaptive reverse vibration generating circuit 14 comprising an adaptive digital filter as a main component is converged at high speed so as to make a detection signal from a vibration sensor 5 or 6 its minimum. This enables follow-up to any change in the transmitting characteristic of a vibrationproof supporting system 2 or the characteristics of the sensors 5, 6, an actuator 7, and the like, and the vibration of the vibrationproof object 3 can be reduced stably. The vibration detection signal of the vibrationproof object 3 detected by the sensor 5 is thus passed through the digital filter 14 to generate such vibrational waveform as to interfere with the vibration of the vibrationproof object 3 so as to nullify this vibration, and this waveform is applied to the actuator 7 to enable the active reduction of the vibration of the vibrationproof object 3.
Patent JP-2000258286-A (JP)
Title: Device for testing air tightness of container
Inventor: SHIMIZU AKIRA
IPC: G01M3/32
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To surely and easily test a leakage in a sealing part, even a very small leakage by providing an image sensor to measure a projecting dimension of the sealing part projecting outwardly following an increase of pressure inside a container. SOLUTION: A device for testing air tightness of a container 12 provided with a bellows-like and a vertically freely expandable/contractible body, and a sealing part 22 in an opening of a neck part 16, is provided with a push-up head 80, a weight 95, a CCD camera for measuring the position of the weight 95, etc. By pressing heads 68a and 68b the container 12 is held, and the push-up head 80 pushes up the bottom of the container 12 for pressurization. When the sealing part 22 is projected upwardly following an increase of pressure, the weight 95 is placed thereon, and the sealing part 22 is pressed inwardly by the weight of the weight 95. A picture data of the sealing part 22 and weight 95 imaged by the CCD camera is treated by a specified process, and it is judged whether or not the sealing part 22 is defective or not, that is, the air tightness of the container 12.
Patent JP-S59185576-A (JP)
Title: Tig welding method
Inventor: SUGIYAMA SHIGEYOSHI
IPC: B23K35/36
Filed: 1983-04-08
Abstract: PURPOSE:To make a back shielding gas unnecessary, and to cut down expenses by using a wire containing a flux whose main component is CaF2, constituting so that the atmosphere contact surface of a bead is covered with a slag in a melted state, and executing a penetration bead welding. CONSTITUTION:In a TIG welding method, a wire 1 filled with a flux 3 containing CaF2 as a main component, and a small quantity of Al, Ti, Nb, Cr, etc. is used for a hollow part of a cylindrical hoop 2. When this wire 1 is used and a penetration bead welding is executed by a TIG welding method, the flux 3 of the wire 1 is melted together with the hoop 2 by an arc, and in its melted state, the atmosphere contact surface of a penetration bead is covered with a slag 5, and oxidation of the penetration bead 4 is prevented. The slag 5 is stripped off from the penetration bead 4 by giving a shock by a suitable means after the penetration bead welding is ended.
Patent JP-S58179442-A (JP)
Title: Food material for egg dish
Inventor: TAKAHASHI TOSHIO
IPC: A23L15/00
Filed: 1982-04-15
Abstract: PURPOSE:A food material capable of easily prviding an egg dish only by blending it with raw eggs, followed by heating, obtained by blending an animal food material with a specific amount of vinegar and an edible oil. CONSTITUTION:(A) An animal food material [e.g., marine beef (concentrated protein food material of fish meat)] is blended with (B) 3-15wt% vinegar, and (C) 3-15wt% edible oil (e.g., soybean oil, olive oil), (and, if necessary, seasoning, coloring matter, spice, etc. may be added to the blend), the blend is cooked under heating, sealed in a container, subjected to heat sterilization treatment, and sold on the market.
Patent JP-S52146137-A (JP)
Title: Operation processing unit
Inventor: NAKAMURA NORIO
IPC: G06F7/00
Filed: 1976-05-29
Abstract: PURPOSE: To enable the unit performing arithmatic operation with the least executing time, by making the procedure of the operation changeable, if "0" other than the effective digit is arisen in the data having the effective number of digits less than the maximum allowable digits at least either of the first or second operand. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0992324-A (JP)
Title: Cell module and fuel cell
Inventor: TAKAHASHI TAKESHI
IPC: H01M8/24
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To work a pressing force onto a layered product formed of layered unit cells in a cell module and a fuel cell, and make them compact. SOLUTION: A cell module 30 is formed of a cell layered product 40 and a module forming member 31. The module bent engagement part 34A of the module forming member 31 is bent and engaged with stepped part 59 and stepped part 79 provided on the layered ends of the cell layered product 40 in the state where a laminating directional pressing force is worked onto the cell layered product 40. The pressing force by the elastic deformation of the module forming member 31 acts on the cell layered product 40 even when the pressing force worked in the bending of the module bending engagement part 34A is removed. Consequently, the pressing force can be worked to the cell layered product 40 without using a fastening tool such as bolt, and the structure is made compact.
Patent JP-S63227304-A (JP)
Inventor: ARIYOSHI MUTSUO
IPC: B32B13/12
Filed: 1987-03-17
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-H02242787-A (JP)
Title: Oil feeding equipment
Inventor: MATSUMURA HIROSHI
IPC: B67D7/84
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a unified appearance of the shape and eliminate the fear of contamination by oil on the display surface of the display unit by a method wherein the same shaped cases in which an oil feeding unit and service unit are respectively storage are arranged apart on an inland, oil feed hoses are provided on the oil feed unit side, and an oil feed quantity display unit is provided on the service unit side. CONSTITUTION:The same shaped cases 2a, 2b, 3a to 3d in which an oil supply unit and service unit are respectively stored are arranged apart on an island. On the oil feed unit side, oil feed hoses 10 are provided, and on the service unit side, an oil feed quantity display unit 22 is provided. By this arrangement, when an oil feed machine and service appliances are arranged on one island in a row, by unifying the shapes, the appearance of the whole oil feed station can be improved, and by making respective appliances one unit, the variation of arrangement can be improved. Also, there is no fear that the oil feed quantity display unit 22 becomes hard to see due to contamination by oil or the image of the oil feed station is degraded.
Patent JP-H07285879-A (JP)
Title: Synthetic peptide preparation for oral administration
Inventor: YAMAKAWA TOMIO
IPC: A61K38/095
Filed: 1995-02-24
Abstract: PURPOSE:To obtain a preparation capable of orally administering a peptide having promoting action on learned behavior or bettering action on learning disturbance. CONSTITUTION:A composition as a nucleus contains a peptide such as pGlu-Asn- Ser-Pro-Arg-Gly-NH2 having promoting action on learned behavior or bettering action on learning disturbance and its pharmacological effect drawing a bell- shaped curve and a proteinase inhibitor and the nucleus is coated with an enteric coating to give the objective preparation for oral administration.
Patent JP-S61273921-A (JP)
Title: Method of molding and coating substrate
Inventor: ROBAATO II ONGENA
IPC: B29C37/00
Filed: 1986-03-19
Abstract: A method of molding and coating in a mold a thermosetting substrate includng the steps of forming the substrate between at least two separable dies which form a mold cavity therebetween, curing the substrate to the point that the substrate is receptive to a coating, injecting the coating into the mold cavity at a pressure substantially in excess of the mold cavity pressure while maintaining the dies in position whereby the coating is forced over the desired surface of the substrate and curing the coated substrate.
Patent JP-S53146678-A (JP)
Title: Light scattering type smoke detector
Inventor: KAMAYA SHIYUUJI
IPC: G01N21/53
Filed: 1977-05-26
Abstract: PURPOSE:To improve responsiveness of smoke detection by disposing the partition walls of a housing symmetrical with respect to the centerline parallel in a direction where smoke flows.
Patent JP-S605657-A (JP)
Title: Telephone transfer device
Inventor: KARASAWA TSUTOMU
IPC: H04M1/64
Filed: 1983-04-08
Abstract: PURPOSE:To attain transfer for a pushphone telephone set even if no abbreviation function service is offered to the telephone set by storing a telephone number of a telephone set to be transferred to a dial data memory or a switch. CONSTITUTION:The number of the telephone set to be transferred is stored in the dial data memory IC or the switch. When a telephone set 1 calls another telephone set 2 in this state, a call signal is given to an incoming telephone set 4 from a controlling telephone station 3, the signal is detected and the stored dial number data is called, the data is converted into a digital data and a PB signal, then outputted. Then the controlling telephone station 3 is called and the telephone set 1 calls the telephone set 8 to be transferred.
Patent JP-S51139620-A (JP)
Title: A preventive method against pine weevils
Inventor: OOMINE FUKASHI
IPC: A01N25/18
Filed: 1975-05-23
Abstract: PURPOSE: A method for preventing long-horned beetles which serve as a medium of pine weevils, in order to prevent pine weevils. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02243022-A (JP)
Title: A/d conversion circuit
Inventor: IWASE SEIICHIRO
IPC: H03M1/12
Filed: 1989-03-16
Abstract: PURPOSE:To reduce production of noise by converting an input analog signal into a digital signal and passing the digital signal through a digital high pass filter to eliminate a DC offset of the analog signal. CONSTITUTION:An analog broad band signal is inputted to a terminal 11 of an A/D conversion circuit 1 and fed to an adder 13. Feedback signals P1-Pn from an FIR type digital HPF 17 are converted into analog signals at a D/A converter 14 and the resulting signals are fed to an adder 13, in which they are added to the input signal. An output of the adder 13 is converted into digital data Q1-Qn by an A/D conversion circuit 16 and fed to the HPF 17. Then the HPF 17 eliminates a DC offset of the analog signal. Thus, the variance in the frequency characteristic and production of noise do not take place.
Patent JP-S55154848-A (JP)
Title: Data multiplexer
Inventor: MATSUDA CHIKARA
IPC: H04J3/04
Filed: 1979-05-21
Abstract: PURPOSE:To increase the efficiency of utilization of a trunk circuit by sending out a signal, showing data existence, and a data signal when there are data to be sent or a signal showing data nonexistence where there is no data to be sent to the trunk circuit. CONSTITUTION:Multiplexing part 16 scans cyclically start signal generation part 25, flag part 26, buffer parts 6..., flag part 29 and buffer part 15 to send out a multiplexed signal to trunk circuit 3. In this case, a start signal for multiplexing is send out first and after flag part 26 is checked, signal 1 showing data existence and data (a) are sent out. Next, flag part 27 is checked and data existence signal 1 and data (b) are sent out. Then, flag part 28 is checked and data non-existence signal 0 is sent out. Further, flag part 29 is checked and data existence signal 1 and data A are sent out. Furthermore, the start signal is transmitted again and the abovementioned operation is repeated hereafter. Consequently, an address signal can be removed from the multiplexed signal sent via circuit 3, so that circuit 3 can efficiently be used.
Patent JP-H09259433-A (JP)
Title: Device for producing magnetic recording medium and production of magnetic recording medium
Inventor: YOSHIDA OSAMU
IPC: C23C14/56
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a magnetic recording medium by disposing an electron shower device at a prescribed position between a vessel contg. magnetic starting material and a substrate to be subjected to vapor deposition. SOLUTION: A shower of electrons is allowed to act by an electron shower device consisting of a linear cathode 10 and a linear anode 11 at the time of diagonal vapor deposition when a magnetic recording medium is produced. The cathode 10 is positioned on the crucible 6-free side of a perpendicular plane parallel to the axial core of a cooling can roll 4 and including a middle point P3 between a point P1 at which vapor deposition is carried out at the min. incident angle and a point P2 at which vapor deposition is carried out at the max. incident angle and it is positioned between the crucible 6 and a substrate 3 allowed to run along the roll 4 and apart from the crucible 6 by 1/3-11/12 of the length L from the crucible 6 to the point P2 at which evaporated Fe particles deposit on the substrate 3 at the max. incident angle.
Patent JP-S57177554-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MEGURO RIYOU
IPC: H01L27/092
Filed: 1981-04-27
Abstract: PURPOSE:To protect the ratch up by a method wherein the SChottky barrier diode SBD with an unique constitution is arranged in the P channel FET on the CMOS unit. CONSTITUTION:The P<+> layer 121 and the N<+> layer 117 of the P and N channel MISFET provided on the N type Si substrate 101 are connected to the other by means of the Al wiring 130 between the electrodes 126 and 123 while the Al electrode 125 is provided coming into contact with the P<+> layer 120 and the N type substrate 101 and the P<+> layer 120 is connected to the input terminal at  the region A to insert the SBD into the region B where the input terminal and  the N type substrate 101 come into contact with each other. Likewise in the N<+>  layer 118, the Al electrode 124 comes into contact with the N<+> layer 118 and  the P layer 104, however, no ratch up happens because the Al 124 shortcircuits  the emitter and the base of the parasitic transistor. In this constitution, no ratch  up happens, because when an excessive circuit is instantaneously input into an external electrode, most of the current flows into the substrate 101 causing no  positive feedback phenomenon. Consequently the upper limit voltage in the  normal operation as a CMOS unit is remarkably boosted.