baber/WOPTO huggingface dataset:
Patent JP-S5862734-A (JP)
Title: Analog input device
Inventor: ARAKI TAKESHI
IPC: G06F3/05
Filed: 1981-10-09
Abstract: PURPOSE:To attain high-speed scanning and to make the replacement of components and inspection easy, by amplifying a signal from a plurality of input points inputted via a multiplexer in response to the input point and processing the signal with A/D conversion. CONSTITUTION:The 1st board 10 consists of a pluraity of input points I0, I1... In, analog multiplexers S0, S1...Sn and a gain output circuit 11. The gain output circuit 11 inputs a selection signal to a multiplexer Si and outputs a gain based on it. A gain set circuit 13 of the 2nd board receives a gain from the gain output circuit 11, adjusts the gain of an amplifier 2 and A/D-converts the output. In indicating the sampling from a CPU5 to a controller 4 to an input point Ii, the multiplexer Si is closed and the selection signal is also inputted to the gain output circuit 11 and the amplifier 2 amplifies the input point Ii. The controller 4 transmits data A/D-converted 3 to the CPU5. Thus, high-speed scanning can be done and this system is suitable for a plant system.
Patent JP-H08324450-A (JP)
Title: Knucle for automobile made of aluminum extruded material and manufacture thereof
Inventor: NAKAZAWA YASUSHI
IPC: B23P13/00
Filed: 1995-06-05
Abstract: PURPOSE: To improve mass-productivity by combining a first member made of aluminum push out material for constituting one part of the bearing installation main body of a vehicular knucle and an arm for installing a car body support member with a second member made of aluminum extruded material for constituting the rest of the bearing installation main body and an arm for installing a steering member integrally. CONSTITUTION: A knucle 1 used for the double wishbone type suspension device is provided with one part 4a of a bearing installation main body 4, an arm for installing an upper suspension arm 5 of an arm for installing a lower suspension arm 6 and a first member 2 made of an aluminum alloy push out material consisting of a boss 7 for installing a caliper, and also a second member 3 made of an aluminum alloy push out material consisting of an arm for installing a tie-rod 8 which is consists of the rest 4b of an installation main body 4 and an arm for installing a steering member. The knucle in the title is constituted by combining both members 2, 3 integrally.
Patent JP-S6221063-A (JP)
Title: Suction and exhaust apparatus of automatic chemical analysis facility
Inventor: HASEGAWA SHINICHI
IPC: G01N35/10
Filed: 1985-07-22
Abstract: PURPOSE:To enable automatic situation-oriented process for poor suction, by installing a plurality of liquid level sensors between a suction and exhaust nozzle and a pump and judging thus the suction situation. CONSTITUTION:When a sample located in a sample cup 3 is sucked by a suction and exhaust nozzle 5, a liquid level sensor 13 detects existence of the sample in a tube 9. As many sensors 13 are installed, a plurality of data is introduced into the AND circuit 15. When all the sensors 13 judge existence of the sample in the tube 9, a normal signal is issued from the AND circuit 15 to a controlling unit 21. When even a single sensor 13 judges the absence of the sample in the tube 9, a signal advising shortage of sample is issued from the circuit to the unit 21. The unit 21, after judging that data of preset sample quantity is within this range, an alarm signal is issued when the range is judged trespassed, and the unit issues an action suspension signal to a pump driving means 22 and a suction and exhaust driving means 23 for stopping the further analysis procedures.
Patent JP-S6140760-A (JP)
Title: Cooker for boiling soybean dispersion for bean curd
Inventor: KAWAHARA TSUNE
IPC: A23L11/00
Filed: 1984-08-01
Abstract: PURPOSE:To enable the complete boiling of soybean dispersion with reduced steam consumption, and the smooth preparation of beam curd, by mixing soybean dispersion thoroughly with steam usifng a static mixer while preventing the foaming of the soybean dispersion. CONSTITUTION:The soybean dispersion supplied through the inlet (a)D is introduced into the boiling tube (d) with a pump. Steam is introduced into the boiling tube from the inlet (b). The soybeam dispersion introduced into the boiling tube is turned and mixed in the course of passing through the static mixers placed in the boiling tube (d), and boiled without causing the foaming. The boiled soybean dispersion is passed through the double-walled pipe (e) consisting of an inner tube and the outer tube to the second boiling tube (d), in which the soybean dispersion is heated sufficiently without causing the foaming, and further passed through the third and the fourth boiling tubes and gaps to complete the boiling of the soybean dispersion. The tube (e) has a double-walled structure. The soybean dispersion to be heated is passed through the gap between the outer tube and the inner tube, and the hot soybean dispersion returns through the inner tube. The heat of the hot soybean dispersion is transferred to the soybean dispersion to be heated, and the hot soybean dispersion is properly cooled by this process. The heat is recovered sufficiently to attain a temperature suitable for the cake-removal process. The cooled soybean dispersion is discharged from the apparatus from the outlet (f).
Patent JP-H11347365-A (JP)
Title: Support structure of desulfurizing reactor
Inventor: NISHI YUKIO
IPC: B01J21/18
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure capable of utilizing usually obtainable common shape steel requiring no sulfuric acid resistance by reducing a member executing sulfuric acid corrosion-resistant processing and constituted so as to achieve large cost reduction and the enhancement of the reliability to sulfuric acid corrosion. SOLUTION: In the spport structure of a defurizing reactor 1 exhaust gas is brought into contact with active carbon fibers for desulfurizing reaction having water bonded to the surfaces thereof not only to oxidize SO2 in exhaust gas to SO3 but also to react SO3 with water on the active carbon fibers for desulfurizing reaction to form sulfuric acid. the support beam 12 or the like to which the load of the desulfurizing reaction 1 is applied is arranged in the atmosphere out of the desulfurizing reactor.
Patent JP-S5384987-A (JP)
Title: Cephalosporin-analogous antibiotics
Inventor: MATSUMURA HIROSHI
IPC: A61P31/04
Filed: 1976-12-29
Abstract: PURPOSE:Cephalosporin analogues or their carboxyl derivatives of formula I (R and R' are H, lower alkyl, acyl), for example, 7beta-[alpha-carboxy-(3,4-dihydroxyphenyl)acetamide ]-7alpha-methyltetrazole-5-ylthiomethyl)-oxadethia-3cephem-4-carboxylic acid.
Patent JP-S6138865-A (JP)
Title: Supporting member for grinding
Inventor: HAYASHI TADASHI
IPC: B24B41/06
Filed: 1984-07-31
Abstract: PURPOSE:To improve the strength and the impact resistance in centerless grinding, by employing sintered material containing more than 60wt% of Si3N4 for the supporting member of work. CONSTITUTION:1-40wt% of one or plural kind of AlN, Al2O3, Y2O3,... is added with more than 60wt% of Si3N4. AlN will improve the sintering performance while the material containing Y2O3 or Al2O3 has excellent abrasion resistance. The strength and the abrasion resistance are improved through addition of these material but when exceeding over 40%, it may cause fragility thereby 5-20% is the preferable range. When adding WC or Mo2C with the ratio lower than 20wt%, the strength will improve. While when adding B, Fe, Co, Ni by small amount and making the porosity lower than 5%, the density will increase thus to increase the strength and the reliability.
Patent JP-H02146036-A (JP)
Title: Silver halide photographic sensitive material containing sensitizer
Inventor: TANAKA SHIGEO
IPC: G03C1/34
Filed: 1987-06-27
Abstract: PURPOSE:To obtain pictures having picture quality with high reproducibility by constituting a silver halide photographic sensitive material having a silver halide emulsion layer contg. a specified compd. and incorporating inorganic S into at least one photography constituting layer. CONSTITUTION:The silver halide photographic sensitive material has at least one photography constituting layer containing at least a silver halide emulsion layer on a base body, wherein a compd. expressed by the formula I is contained in the silver halide emulsion layer, and inorganic S is contained in at least one of the photography constituting layer. In the formula I, Z1 is an atomic group necessary for completing a benzothiazole nucleus or a napthothiazole nucleus; each X1 and X2 is an H atom, halogen atom, alkyl group, etc.; each R1 and R2 is an alkyl group; X<-> is an anion; n is zero or 1. Thus, a silver halide photographic sensitive material causing small fluctuation of sensitivity due to a change of humidity in a stage of exposure, and providing pictures having high picture quality with high reproducibility, is obtd.
Patent JP-H08104842-A (JP)
Title: Method for regenerating water-based printing ink
Inventor: ASAI TERUJI
IPC: C09D11/023
Filed: 1995-06-27
Abstract: PURPOSE: To eliminate insufficient glass, defective friction, etc., enable regeneration and reutilization of an ink, reduce the cost and prevent a waste liquor ink from being produced by vacuum decompressing a used residual ink containing an excessive amount of water and removing the water. CONSTITUTION: A waste ink containing an excessive amount of water due to mixing, etc., of diluting water or wash water therein is vacuum decompressed, preferably within 500-755mmHg decompression range at 45-70 deg.C and 10-40r.p.m. as the rotational frequency preferably using a vacuum decompressing dehydrator to remove water and a stock solution ink or an assistant such as an emulsion of an alkaline agent is then preferably added thereto. Thereby, a water-based printing ink (e.g. a water-based flexographic ink or a water-based gravure ink) is regenerated.
Patent JP-S644669-A (JP)
Title: Underwater antifouling coating agent
Inventor: MASUOKA SHIGERU
IPC: C09D183/04
Filed: 1987-06-27
Abstract: PURPOSE:To obtain an underwater antifouling coating agent excellent in storage stability, dryability, adhesion and antifouling property, by mixing a specified copolymer with a surface lubricant. CONSTITUTION:An underwater antifouling coating agent of a viscosity at 25 deg.C <=150P is obtained by dissolving 5-80wt.% polymer of a monomer (a) of formula I [wherein X is H or methyl, m >=0, R1-5 are each alkyl, alkoxyl, (substituted) phenyl or (substituted)phenoxyl] and/or monomer (b) of formula II (wherein Y is X, R1-5' are each R1, and n >=0) or copolymer of monomers (a) and (b) with 5-95wt.% vinyl polymerizable monomer (c) copolymerizable therewith (e.g., methyl methacrylate) and having a weight-average MW of 1,000-1,500,000 and, optionally, 1-70wt.% surface lubricant in an organic solvent (e.g., xylene).
Patent JP-S6053616-A (JP)
Title: Suction passage device for internal-combustion engine
Inventor: HIRAISHI MORIHARU
IPC: F02B27/02
Filed: 1983-09-01
Abstract: PURPOSE:To change the equivalent length and branching length of a suction passage as well as to secure high suction efficiency over an extensive driving range from a low-speed range to a high-speed range of an engine, by controlling an interconnecting passage, which interconnects each suction port to each branch pipe of a suction manifold, for opening or closing according to a state of engine driving. CONSTITUTION:When an engine speed is at a low-speed range below the setting one, for example, less than 3,500rpm, each control valve 12 of a submanifold 9 is set in closing motion whereby an interconnecting passage 11 is hut off. And, suction air is led into each combustion chamber 3 by way of only such a branch pipe 6 as corresponding to each. When the engine speed is at a high-speed range exceeding the setting speed of 3,500rpm as in this case, three control valves 12 are set in opening motion at the same time whereby three interconnecting passage 11 open for passage. Thus, the suction air is led into each combustion chamber of an engine from branch pipes 6 of all cylinder via these interconnecting passages 11.
Patent JP-2000348741-A (JP)
Title: Solid high-polymer type fuel cell
Inventor: KATO HIDEKI
IPC: H01M8/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid high-polymer type fuel cell capable of preventing the damage of an ion exchange film. SOLUTION: This solid high-polymer type fuel cell 1 is composed by catching an ion exchange film 3 with a pair of separators 2 and by arranging electrodes 4A, 4B between the separators 2 and the ion exchange film 3. The separators 2 is formed out of a resin molded body containing carbon powder and a thermoset resin as main constituents. The thermal expansion coefficient of the resin molded body is 1/5-1 as much as that of the ion exchange film 3.
Patent JP-S6316488-A (JP)
Title: Video disk device for vehicle
Inventor: HARAYAMA TETSUO
IPC: G11B27/10
Filed: 1986-07-08
Abstract: PURPOSE:To prevent a picture from disordering despite vibration of a vehicle by displaying information signals recorded on a video disk on an analog basis after recording them once on a memory. CONSTITUTION:Along signals reproduced by a disk player 5 are inputted to a demodulation circuit 6 to be subjected to frequency modulation. THe video signals out of those demodulated signals are stored in a memory 4 via a control circuit 3. While audio signals are outputted to a speaker 8 via an amplifier circuit 7. When a prescribed command is inputted from an input means 11 consisting of a keyboard, etc., the circuit 3 reads the video signals out of the memory 4 and outputs them to a display device 10 containing a CRT, etc. via an amplifier circuit 9 for display.
Patent JP-H0912098-A (JP)
Title: Cooler for bag-in-box pouring
Inventor: TAKAHASHI YUTAKA
IPC: B67D1/04
Filed: 1995-06-27
Abstract: PURPOSE: To make it possible to cool a liquid from a bag-in-box and pour out the liquid without causing contamination due to microorganism. CONSTITUTION: A cooling bag 1 is provided in a cooling tank and the bag 1 and a bag of bag-in-box are interconnected by a tube and the bag 1 and a pouring device such as a cock are interconnected by a tube, and the bag 1 has a flat shape, in which a flow-in passage 4 from a pour-out port 2 toward the bottom 3 and flow-out passages 5, 5 from the side of the passage 4 toward the port 2 are separated from one another.
Patent JP-H0719852-A (JP)
Title: Method for measuring fitting error of spline
Inventor: MIURA YOSHITAKA
IPC: G01B21/16
Filed: 1993-06-30
Abstract: PURPOSE:To measure the error of the rotating direction of a spline engaging part so that the error is separated from the error in the falling direction. CONSTITUTION:A hole spline member 3, which is fit with a shaft spline member 2, is moved right and left. The error in the falling direction is measured with a dial gage 5. The hole spline member 3 is positioned at the neutral position of the error in the falling direction. Then, rotating torque in the forward and reverse rotating directions is sequentially applied with a weight 10, and the error in the rotating direction is measured with a dial gage 9.
Patent JP-S5862600-A (JP)
Inventor: INAYAMA TAKAYUKI
IPC: G21K4/00
Filed: 1981-10-09
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-H079327-A (JP)
Title: Wafer polishing device with pressure precisely controlled
Inventor: HANAZONO KUNIHIKO
IPC: B24B37/005
Filed: 1993-06-30
Abstract: PURPOSE:To regulate the pressure available suitably for not only polishing but also lapping of a wafer, by setting the tolerable values of attenuation of the pressure at the starting end side and at the finishing end side of a fluid feeding pipe, and comparing the output values obtained by the sensors with the tolerable values. CONSTITUTION:At the starting end of a fluid feeding pipe 9, a starting end pressure sensor 15 is provided, and its detected output is added to one side terminal of the first comparator 16. The output of the finishing end pressure sensor 19 provided to the finishing end of the fluid feeding pipe 9 is added to the other side terminal, and the both outputs are compared in the first comparator 16, the different voltage is added to one side terminal of the second comparator 18, while the output from a tolerable scope setting unit 17 is added to the other side terminal. The output of the second comparator 18 is feedbacked to a servo-valve 14. Since the pressure fluid output from the servo-valve 14 is controlled depending on the output of the tolerable pressure scope setting unit 17 constantly, a pressure fluid whose pressure is converted can be fed to the fluid feeding pipe 9 accurately.
Patent JP-S5863707-A (JP)
Title: Novel phenolic polymer and its preparation
Inventor: TANAKA KUNIHIKO
IPC: C08F12/00
Filed: 1981-10-09
Abstract: PURPOSE:To prepare the titled high molecular weight polymer containing specific recurring units, giving a molded article having excellent mechanical properties resulted from the improved thermoplasticity, and having excellent heat resistance, by polymerizing m-isopropenylphenol in a liquid state. CONSTITUTION:The objective polymer having a weight average molecular weight of 5X10<4>-5X10<5> and containing the recurring unit of formula, is prepared by polymerizing m-isopropenylphenol in a liquid phase at -50-+70 deg.C, preferably -20-+50 deg.C, in the presence or absence of a solvent such as benzene.
Patent JP-S6140170-A (JP)
Title: Thermal head
Inventor: SHIRAKAWA KYOJI
IPC: H01L49/00
Filed: 1984-08-02
Abstract: PURPOSE:To eliminate causes of oxidation of a heating resistor layer in a thermal head, thereby reduce variations in resistance and enhance reliability, by constituting a quenchant-resistant undercoat layer of a Ta oxide having a low degree of oxidation and being deficient in oxygen, when providing the layer on a glaze by reactive sputtering. CONSTITUTION:On a glazed insulating substrate obtained by covering the surface of an insulating substrate 1 with a glaze layer 2, a TaOx (2<=x<=2.5) undercoat layer 3 with a low degree of oxidation is provided by Ar-O2 gas reactive sputtering of Ta. Next, a Ta2N heating resistor layer 4 is provided thereon by Ar- N2 gas reactive sputtering of Ta. Then, an Al conductor layer 5 and an Ni conductor layer 6 are provided, and photo-etching is conducted to sequentially provide an Ni conductor pattern, an Al conductor pattern and a Ta2N resistor pattern, thereby providing the patterns of the thermal head. After covering terminal parts by a metallic mask, an oxidation-resistant layer 7 consisting of an SiO2 film and an abrasion-resistant layer 8 consisting of Ta2O5 are provided by sputtering.
Patent JP-H07177129-A (JP)
Title: Parity insertion method
Inventor: HATANO SATORU
IPC: G06F11/10
Filed: 1993-06-30
Abstract: PURPOSE:To send a correct B2 (a parity for a multiplexed block) even when a part of a B2 insert section is not mounted in the parity insertion method in which the calculation and insertion of the parity for a multiplexed block (B2) are implemented while being distributed to plural locations. CONSTITUTION:Low speed interface sections 1-1, ..., 1-b are provide with a mount information insert section 103, and when a part of the low speed interface section is not mounted based on the mount information from the low speed interface sections 1-1,...,1-b at a high speed interface section 2, and a fixed value insert sections 200-1,..., 200-b insert a fixed value to a signal time slot corresponding to the low speed interface section not mounted and a value of the parity B2 (for a multiplexed block) corresponding to the fixed value is inserted to a time slot of the parity B2 (for a multiplexed block) corresponding with a parity B2 (for a multiplexed block) fixed value insert section 202 as a fixed value.
Patent JP-H0824174-A (JP)
Title: Vacuum cleaner
Inventor: MITSUEDA HIROBUMI
IPC: A47L9/00
Filed: 1994-07-14
Abstract: PURPOSE:To reduce noise generated from a vacuum cleaner with a simple structure. CONSTITUTION:A vacuum cleaner comprises a dust collecting part 1 having an upper surface formed therein with a suction port and opened. A body part 3 removably fixed to the opening of the dust collecting part 1 and incorporating a blower 2, and an air discharge port 18 formed in the outer peripheral part of the body part 3. A rib 20 for meandering an exhaust passage in the blower 2 is provided in the body part 3, and a muffler 19 is positioned by means of the rib 20.
Patent JP-S6052943-A (JP)
Title: Drop-out continuance detector
Inventor: YOSHITAKE YUUJI
IPC: G11B20/18
Filed: 1983-09-02
Abstract: PURPOSE:To discriminate the quality of a recording medium and the fault degree by counting a tracking signal which is reproduced every revolution of the recording medium while a drop-out signal of information signal reproduced from a disk-shaped information recording medium is supplied. CONSTITUTION:The waveform shaping is performed for the 3rd tracking signal which is used to switch the tracking polarity reproduced from a disk. The drop- out of the tracking signal, if detected, is compensated to produce a tracking signal FP3. This signal FP3 is supplied to an input terminal 1, then to a count input terminal of a counter 2. A detection signal is supplied to an input terminal 3 from a drop-out detecting circuit to detect the drop-outs which are intermittent plural times within a prescribed period of time which are recognized one drop-out by human eyes. Thus a detection signal (level L) of one time is obtained. The supplied signal is applied to a reset terminal R of the counter 2 via a delay circuit 4 and a latch circuit 6 via a rise detecting circuit 5 respectively. The output of the circuit 6 is supplied to a CPU through an output terminal 7 and to a decoder 8 to detect the drop-out continuance time and a generated angle.
Patent JP-2000350297-A (JP)
Title: Hearing aid
Inventor: WAKEBE SATOSHI
IPC: H04R25/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid which enables a user to easily communicate with a person who is handicapped in hearing without using electricity. SOLUTION: The hearing aid is so constituted as to have a container-shaped sound collection part 4 whose opening part for collecting the voice spoken by a human body is made large enough to cover the mouth of the human, a voice conduction tube 6 made of a tubular flexible member which is connected to the base part of the sound collection part and guides the sound collected with the sound collection part, and a mount part 8 which is provided atop of the sound conduction tube and inserted and mounted in the ear of the human. Consequently, the user is able to easily communicate with a person who is handicapped in hearing without using any electricity.
Patent JP-S5587705-A (JP)
Title: Anti-bacterial, anti-fungal composition
Inventor: HASEGAWA MASAYASU
IPC: A01N43/42
Filed: 1978-12-26
Abstract: PURPOSE: To provide the title composition having synergistic effect, containing dehydroacetic acid or sorbic acid and 8-hydroxyquinoline as effective components.  
     CONSTITUTION: A composition containing (A) 100 parts by weight of dehydroacetic acid, sorbic acid, and/or their salts, and (B) pref. 1W40 parts of 8-hydroxyquinoline of formula, pref. its sulfuric acid salt, as effective components. The germicidal effect of the (A) component is not necessarily sufficient to use in the field of paint, sizing agent, adhesive agent, etc., however, it is synergistically improved by the addition of the (B) component. Since the (B) component is extremely low- toxic, the resulting composition has also very high safety. 
     COPYRIGHT: (C)1980,JPO&Japio