baber/WOPTO huggingface dataset:
Patent JP-S5573605-A (JP)
Title: Dental substance based on xxray impermeable pasty organic plastics
Inventor: MIHAERU BARUKOBIAKU
IPC: A61K6/884
Filed: 1979-11-22
Abstract: The invention provides dental materials which are opaque to X-rays and are based on organic plastics in paste form, which comprises (a) a polymerizable binder, (b) a crosslinked bead polymer and (c) an X-ray contrast medium. The materials can also contain as an additional component (d) a fine-particled inorganic filler which is not opaque to X-rays. The materials are useful, inter alia, for filing dental cavities.
Patent JP-S6211629-A (JP)
Title: Coating of oriented film
Inventor: MIHASHI KATSUZO
IPC: C08J7/04
Filed: 1985-07-09
Abstract: PURPOSE:To permit thin film coating without generating scratch of bar or nonuniformity of coating by a method wherein tension, higher than a predetermined value, is applied in the longitudinal direction and a tension is applied in lateral direction of the film also in case coating is applied on the surface of thermoplastic plastics film, orientated into longitudinal direction thereof by a wire bar. CONSTITUTION:The thermoplastic plastics film means a stretched film, consisting of thermoplastic resin and the draft ratio thereof is increased in the longitudinal direction thereof. Coating, effected by a wire bar, means a rod coater and it is a coating system in which metering is effected by a smooth round bar wound with a wire or a bar which is grooved. The tension is applied in the lateral direction of the film by a method wherein a cross guider roll is set at a position about 3-10mm higher than the position of the running film and the direction of the same roll is slanted by 2 deg.-30 deg. with respect to the advancing direction of the film while the film is set preferably so as to be pulled in somewhat bow-like configuration. The tension in the longitudinal direction of the film is 35kg/cm<2> and preferably 1-30kg/cm<2>.
Patent JP-H0715290-A (JP)
Title: Schmitt trigger circuit
Inventor: SHIMATANI TAKESHI
IPC: H03K3/353
Filed: 1993-06-22
Abstract: PURPOSE:To prevent a parasitic transistor from being generated by serially providing with a resistor element and an N channel MOS transistor, for which a resistance value is increased along with the decrease of a power supply potential, between the junction of mutual P channel MOS transistors and a ground potential. CONSTITUTION:N channel MOS transistors 33 and 32 are serially arranged between the junction of P channel MOS transistors 11 and 12 and ground GND, the gate of the N channel MOS transistor 33 is connected to a power source VDD and the gate of the N channel MOS transistor 32 is connected to the output side of an inverter 30. When the power supply voltage is lowered, the N channel MOS transistor 33 limits a current to pass through the transistor 32. Namely, the more the power supply is lowered, the larger the resistance value is, and the current of the transistor 32 is limited. Thus, the fluctuation of a threshold value is reduced in comparison with the fluctuation of the power supply voltage, and the parasitic transistor is prevented from being generated.
Patent JP-H093071-A (JP)
Title: Oral preparation of s (+) -etodolac
Inventor: RESURII JIYOOJI HANBAA
IPC: A61K31/40
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a compound useful as a non-steroidal antiinflammatory drug(NASID) exhibiting antiinflammatory action, analgesic action and antipyretic action in animal model and free from disagreeable bitter taste.  
     SOLUTION: The objective compound is a pyranocarboxylic acid known as etodolac (etodolic acid) expressed by the formula, e.g. S(+)-1,8-diethyl-1,3,4,9- tetrahydropyrano[3,4-b]indole-1-acetic acid. The functionally allowable oral drug composition composed of the compound is essentially free from R(-)-1,8- diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indode-1-acetic acid and contains one or more acidic components selected from malic acid, fumaric acid, lactic acid, adipic acid, ascorbic acid, aspartic acid, erythorbic acid, glutamic acid and succinic acid. An additional production step such as coating or taste-masking is unnecessary because the compound is free from disagreeable bitter taste. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5274789-A (JP)
Title: Transmitter of remote operating device
Inventor: TSUBOI GIICHI
IPC: H04N5/00
Filed: 1975-12-17
Abstract: PURPOSE:To improve an operationability by suppressing an attenuatin vibration of a celamic resonant type speaker etc. at an intermittently transmitting device of a super sonic wave, together with propagating many pulse codes during a short time.
Patent JP-S6044516-A (JP)
Title: Non-aqueous dispersion-type resin composition
Inventor: HAYASHI MASAAKI
IPC: C08F291/00
Filed: 1983-08-19
Abstract: PURPOSE:To obtain titled composition capable of giving coating film free from yellowing with excellent transparency, hardness and stain resistance, by copolymerization, in a solvent, of an unsaturated monomer mixture containing monomer carrying specific functional group in the presence of a specific solvent- soluble vinyl resin stabilizer. CONSTITUTION:The objective composition can be obtained by copolymerization, in the presence of (A) 30-80wt% of a solvent-soluble vinyl resin stabilizer prepared by copolymerization between (i) an alpha,beta-monoethylenic unsaturated carboxylic acid hydroxyalkyl ester (e.g., 2-hydroxyethyl acrylate) and (ii) another unsaturated monomer (pref. lauryl acrylate), of (B) 70-20wt% of a mixture consisting of (iii) an N-alkoxymethylated unsaturated carboxylic acid amide (e.g., N-methoxymethyl acrylamide) and (iv) another unsaturated monomer (e.g., acrylic acid) in an aliphatic hydrocarbon solvent dissolvable for the monomers (i)-(iv) but indissolvable for the copolymer from the components (iii) and (iv).
Patent JP-H0813622-A (JP)
Title: Hanging wire-built-in insert
Inventor: TANAKA TASUKU
IPC: E04B1/41
Filed: 1994-07-01
Abstract: PURPOSE:To install easily and mount a ceiling material and piping simply and thereby enhance workability. CONSTITUTION:A hanging wire 4, whose one end is fixed with a main body 2 having a recessed part 3 on the bottom, is housed in the recessed part 3. The opening of this recessed past 3 is covered with a cover member 5, thereby constituting a having wire-built-in insert 1. When the cover member 5 is removed, the hanging wire hangs down spontaneously. Since it is sufficient mount piping or a ceiling material to this hanging wire 4 so as to support, workability will be enhanced.
Patent JP-S5374414-A (JP)
Title: Thin film flying head
Inventor: UEDA SHIYUUJI
IPC: G11B5/17
Filed: 1976-12-15
Abstract: PURPOSE: To maintain high yield and achieve the reduction in size and the improvement in packaging density by using a flexible printed circuit base plate as the electrical lead-out wires and supporting mechanism of head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09329613-A (JP)
Title: Pickup rotation sensor
Inventor: OZAKI NOBORU
IPC: G01P3/488
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pickup rotation sensor applicable to an object arranged at an arbitrary pitch in which the detection output voltage can be enhanced while reducing the size. SOLUTION: A first pole piece 4 is inserted into the central hole 3 of a coil bobbin 2 fixed with a second pole piece 5 along one point on the outer circumferential side face thereof. A magnet 9 is fixed at the rear end part of the coil bobbin 2 between the first and second pole pieces 4, 5 and a magnetic path L is formed at one side part of the coil bobbin 2.
Patent JP-H11345531-A (JP)
Title: Capacitor block for switch with position checking lamp
Inventor: SHIMAOKA KUNIYASU
IPC: H01H9/16
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To surely turn on a position checking lamp even if a load has a higher input impedance than a switch. SOLUTION: A switch 1 has a switch part SW inserted between a load L and a power supply, and a series circuit of a position checking lamp La formed by a neon lamp and a resistance R1 and a resistance R2 are connected in parallel with the switch part SW. A capacitor block 2 in which a capacitor C is connected in parallel with a varistor VS is connected in parallel with the load L whereby the voltage applied to the position checking lamp La when the switch part SW is turned off becomes relatively high.
Patent JP-H0443889-A (JP)
Title: Sealed compressor
Inventor: KAMISHIRO KATSUTOSHI
IPC: F04C29/02
Filed: 1990-06-08
Abstract: PURPOSE:To increase the allowable amount of sealed oil and prevent the failure of oil feeding even when the amount of a returning liquid refrigerant is large by providing a leg body which has an oil tank portion formed integrally with a leg portion, and welding the leg body to the lower portion of a sealed casing in such a manner that the oil tank portion forms a sealed chamber, the sealed casing having a compressor main body stored therein. CONSTITUTION:A leg body 10 having an oil tank portion 12 formed integrally with a leg portion 11 is welded to the lower portion of a sealed casing 1 in such a manner that the oil tank portion 12 forms a sealed chamber, the sealed casing 1 having a compressor main body stored therein. The oil reservoir of the sealed casing 1 and the oil tank portion 12 are communicated with each other via an opening 13 and also the inside of the sealed casing 1 and the oil tank portion 12 are connected to each other by a pipe duct 16. The amount of oil sealed in the sealed casing 1 is thereby increased and the mixing rate of the refrigerant is lowered and the failure of oil feeding is avoided even when the amount of a returning liquid refrigerant is large.
Patent JP-H11346374-A (JP)
Title: Method for receiving pushbutton signal and its device
Inventor: TATEIWA YUKINARI
IPC: H04M3/42
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To surely detect only a substantial pushbutton signal from a subscriber terminal side even when a voice guidance is transmitted. SOLUTION: Every time the pushbutton(PB) signal receiver 5 detects any PB signal while a voice guidance is sent to a subscriber terminal l, the receiver 5 sends a voice guidance where a signal level of a high group frequency component configuring, e.g. the PB signal is entirely reduced over a period when the PB signal is detected to the terminal 1. Thus, the PB signal is not received as the signal from the terminal 1 before the PB signal with the reduced signal level is detected.
Patent JP-S63316575-A (JP)
Title: Ccd output circuit
Inventor: OZAKI NOZOMI
IPC: H04N5/378
Filed: 1987-06-19
Abstract: PURPOSE:To shorten the stabilizing time of an output circuit by providing a CCD output circuit with an initial charging circuit for charging/discharging a prescribed capacity element in a switched capacitor circuit and for setting up the operating point of an output amplifier to a prescribed level. CONSTITUTION:At the time of turning on a power supply VDD, the voltages of capacitors 16, 18 are boosted in accordance with a prescribed time constant and the output of an FF 13 is turned to 'H' at first. Since the output of an FF 14 is a difference period 'H' of the time constant, the output of a NAND circuit is turned to an 'L' level. Thereby, an analog switch 10 is turned on during the period and a capacitor C2 is rapidly charged up to the potential of a node Y through an FET 8 and a switch 10. Then, the output of the FF 14 is inverted to 'L', the output of the NAND circuit is turned to 'H', the switch 10 is turned off, and charging to the capacitor C2 is stopped. Then, normal operation is executed by a CCD transfer circuit 1 and switching elements 5, 6. Since the FET 8 or 9 is selected so that the potential of the node Y is made equal to that of the operating point of an optimum output signal S0 in accordance with the characteristics of the CCD transfer circuit 1 and initial charging is forcedly executed by a circuit 7, time required for starting stabilizing operation can be shortened.
Patent JP-H01319697-A (JP)
Title: Coating method
Inventor: KAMIBAYASHI YOSHITAKA
IPC: C25D13/12
Filed: 1988-06-20
Abstract: PURPOSE:To form a coated film over the entire part of a vehicle body with the same electrodeposition cell to bake the coated film under the same conditions and to improve the productivity, by previously incorporating a conductive thermally stable material into the plastic parts which constitute the vehicle body together with sheet metal parts and molding said parts. CONSTITUTION:The above-mentioned plastic parts for the vehicle body constituted of the plastic parts and the sheet metal parts are previously molded by incorporating the conductive thermally stable material therein. Carbon, alumina, etc., are used alone or in combination as the above-mentioned conductive thermally stable material. The above-mentioned plastic parts and sheet metal parts are subjected to the formation of the coated film by the same electrodeposition cell and the baking of the coated film under the same conditions. The entire part of the vehicle body is coated to the same color tone in this way in a short period of time with the simple equipment.
Patent JP-H0722585-A (JP)
Title: Semiconductor device
Inventor: OKAWA MAKOTO
IPC: H01L21/822
Filed: 1993-06-23
Abstract: PURPOSE:To provide a semiconductor device wherein the influence of the variation in a film thickness of a protective film formed on a thin-film resistor can be reduced in laser trimming of the thin-film resistor formed on a substrate. CONSTITUTION:A base oxide film 5 constituted of a BPSG film and a silicon oxide film is formed on an Si substrate 6 and then a thin-film resistor 4 is formed on the base oxide film 5. On the thin-film resistor 4, a silicon oxide film 3, a silicon nitride film 2 and another silicon oxide film 1 are formed as protective films for the thin-film resistor. With the silicon oxide film 1, the fluctuation of a laser light energy absorptivity of the thin-film resistor 4 due to the variation of a film thickness of the silicon nitride film can be held down and thereby a resistance value of the thin-film resistor can be controlled stably with laser light.
Patent JP-H0318022-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TOMOYUKI
IPC: H01L21/3213
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the occurrence of size conversion difference between photoresist and polycrystalline silicon wiring by forming a photoresist pattern on a polycrystalline silicon film, and performing dry etching of the polycrystalline silicon film with a gas containing bromine and a gas containing oxygen. CONSTITUTION:A polycrystalline silicon film 3 is deposited on one main surface of a semiconductor substrate 1. A pattern of photoresist 4 is formed on the film 3. The polycrystalline silicon film 3 undergoes dry etching with a gas containing bromine and a gas containing oxygen. The flow rate ratio of the gas containing the bromine in total reacting gas in a reaction system for the dry etching reaction is set at 60-95%, and the flow rate ratio of the gas containing the oxygen is set at 0.5-40%. Therefore, a deposited film 5 is formed on the side wall of the photoresist film 4 and the polycrystalline silicon film 3 which are to become masks. The film becomes a protecting film and side etching can be prevented. Size conversion difference does not occur between the photoresist and the polycrystalline silicon wiring. The similar protecting film is formed on a substrate oxide film, and the high selecting ratio can be provided for the oxide film.
Patent JP-S63316733-A (JP)
Title: Antiviral agent
Inventor: OHARA MINORU
IPC: A61K31/715
Filed: 1987-06-18
Abstract: PURPOSE:To obtain an antiviral agent, especially antiretroviral agent, especially preferably anti-AIDS virus agent containing polysaccharides or protein polysaccharide collected from sea weeds, especially Chlorophyceae as an active ingredient. CONSTITUTION:A sea weed of Chlorophyceae belonging to the genera Chlorella, Ulva, Hydrodictyon, Codium, Acetabularia, etc., is extracted with an aqueous solvent to afford a polysaccharide or protein polysaccharide, which is used as an active ingredient and formulated according to a conventional method to provide the aimed product. The resultant agent is administered orally in dose of 0.1-1,000mg, preferably 1-100mg/kg 1-3 times daily. Properties of the above-mentioned polysaccharide or protein polysaccharide are as follows: positive or slightly positive to alpha-naphthol sulfuric acid reaction, indole sulfuric acid reaction, phenol sulfuric acid reaction, etc.; elemental analysis, containing C 20-55%, H 3-9%, N <16% as main ingredient; pH, 6.0-7.5; soluble in water based solvent, insoluble in organic solvent; appearance, white, green or brawn; molecular weight, 10<3>-3X10<6>.
Patent JP-S5376802-A (JP)
Title: Tightener for turntable driving wire
Inventor: MIYAGAWA SHIYUUSAKU
IPC: B65G47/80
Filed: 1976-12-20
Abstract: PURPOSE:To give a strong tension and cushion to the wire for driving turntable according to a small spring force so as to possibly adjust the wire tension, by arranging a sheave displacing unit for pulling the wire-sheave with a movable hinge.
Patent JP-S5859139-A (JP)
Title: Winding method of thin film
Inventor: SHIBATA KOUZOU
IPC: B65H18/00
Filed: 1981-09-28
Abstract: PURPOSE:To prevent deflective winding of a thin film and stably perform its winding, by performing a process of folding one side edge of the thin film of plastic and the like in the direction of width before a winding core and leaving an unfolded part in the outermost edge end, and interruptedly performing said process at a prescribed distance. CONSTITUTION:Immediately before a nip roll 2', a jig 8 is pressed advancing about 10-30mm. in the direction of an arrow head. In this way, a folded overlapped part 6 is formed by leaving an unfolded part 7 in the outermost edge end of a film 1. When this film 1 is wound to a winding core, the overlapped part 6 becomes a protrusive shape. The next film 1, not processed with folding, is wound profiling to the protrusive shape, and an outside edge is expanded to prevent width directional deflection during winding. When an effect of the wound protrusive part 6 for an unfolded film 1 is decreased, the folded part is again formed. In this way, deflection is prevented, and stable winding can be performed.
Patent JP-S5579039-A (JP)
Title: Deodorant effective for basic gas and preparation thereof
Inventor: YOSHINO KAZUO
IPC: B01J20/24
Filed: 1978-12-08
Abstract: PURPOSE: To economically provide a deodorant that contains zinc nitrofumate as effective component by a method wherein a fumic acid based material is made into a nitro cpd., to which zinc cpd. is added to form zinc nitrofumate, either dehydrated for drying or added with an extender, then grained and dried.  
     CONSTITUTION: Dil. nitric acid is reacted with fumic acid based material such as fumic acid, sodium nitro fumate, etc., or with materials which contain fumic acid based material such as peat and lignite. This is then mixed with zinc cpd. such as zinc hydroxide which is a by-product when neutral mirabilite (Na 2 SO 4 ) is obatined from mirabilite recovered from coagulating agent in the process of viscose rayon production. As a result, zinc nitrofumate is formed. Then, the soln. is either dried or added with binding extender such as clay and minerals and formed in grains. Thus, the process provides a deodorant having zinc nitrofumate as essential component and high deodorant capability for odor generated from basic gas such as ammonia. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10339717-A (JP)
Title: Biosensor
Inventor: TOMOTA YASUSHI
IPC: G01N27/327
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of sensor output by forming an electrode having conditioned surface on a substrate and then forming a film of bioactive substance to cover the electrode. SOLUTION: An electrode having conditioned surface is formed on a substrate and a film 4 of bioactive substance is formed to cover the electrode. For example, a Cu layer 1 is formed in specified pattern on an insulating substrate by etching, or the like, followed by formation of a Pd alloy layer (barrier layer) 2 and a Pt layer 3 on the Cu layer 1 by plating technology. The Pt layer 3 is formed between the Cu layer 1 and the Pt layer 3 in order to prevent Cu from being diffused to a plane touching the Pt layer 3. Consequently, cost can be reduced as compared with a case employing an Au layer. After an underlying electrode is formed, surface of the underlying electrode is conditioned by jet scrubbing, or the like. Subsequently, a solution of bioactive substance, e.g. enzyme, is applied and dried to form a film of bioactive substance covering the underlying electrode.
Patent JP-H079058-A (JP)
Title: Root roll tool
Inventor: MIZUMIYA KAZUHIRO
IPC: B23P9/02
Filed: 1993-06-23
Abstract: PURPOSE:To further improve the fatigue strength of the root without generating inconveniencies such as cracks at the root part even when the working load is increased in executing the root roll working by using a root roll tool. CONSTITUTION:In a root roll tool 1 provided with an addendum part 1b to press a dedendum part 2b to improve the fatigue strength of the dedendum of a work 2 having a tooth 2a, addendum parts (1b-A', 1b-C') to press the dedendum parts 2b(2b-A, 2b-C) on each side of the tooth 2a(2a-1) are provided across the tooth 2a(2a-1) on the work 2 side.
Patent JP-H04351179-A (JP)
Title: Television camera
Inventor: AKIIKE MICHIHIRO
IPC: H04N5/217
Filed: 1991-05-29
Abstract: PURPOSE:To allow the camera to cope with a change in a flair caused in an image pickup lens, to prevent floating of a black level toward a white level and to avoid coloring on the black color in the case of lens replacement and change in zoom and aperture. CONSTITUTION:Sensors 14-17 are provided respectively to a focus section 10, a zoom section 11, an aperture section 12 and an extender section 13 in an image pickup lens 1 and a signal is inputted to an in-lens flair correction signal generator 18 whose memory stores the flair depending on the lens and the position or the like. The sum of an output of a flair correction signal generator 5 and an output of the in-lens flair correction signal generator 18 is subtracted from the output of preamplifiers 4g, 4b, 4r receiving the outputs of the image pickup elements 3g, 3b, 3r of a decomposition optical system 2.
Patent JP-S5855001-A (JP)
Title: Multistages separation of liquid mixture
Inventor: MIYASHITA AKIHIRO
IPC: B01D3/00
Filed: 1981-09-25
Abstract: PURPOSE:To separate liquid mixtures with a min. of energy consumption by utilizing the sum or total sum of the energy functions required for respective stages of a distillation stage and a membrane sepn. stage. CONSTITUTION:The change in the required energy F(X) when the concn. of ethanol at the point B' (the connecting point of a distillation stage and a membrane sepn. stage) is changed in the case of treating an ethanol/water mixture of 50wt% concn. with a device consisting of a distillation tower 1, the 1st membrane separating device 2 and the 2nd membrane separating device 3 and separating >=99% ethanol is determined. Then, the F(X) assumes a min. value where the concn. X of the ethanol in the top distillate of the distillation tower is around the point (a) (88%). Therefore, the mixture is separated advantageously in terms of energy by connecting the distillation stage and the membrane sepn. stage at the Xmin corresponding to the (a).