baber/WOPTO huggingface dataset:
Patent JP-S61252619-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G11/40
Filed: 1985-05-02
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-S5217753-A (JP)
Title: Voltage control oscillation circuit
Inventor: HASHIMURA YOSHIHIRO
IPC: H03K7/06
Filed: 1975-07-31
Abstract: PURPOSE:Optional selection of the input voltage to oscillation frequency ratio by controlling the bias voltage of the semi-conductor switch elements.
Patent JP-H09278715-A (JP)
Title: Production of aromatic carbonic acid ester
Inventor: YONEYAMA TAKAHIRO
IPC: C07C68/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To efficiently produce an aromatic carbonic acid ester such as diphenyl carbonate useful as a raw material for a polycarbonate, etc., by suppressing formation of a by-product difficult to distill. SOLUTION: An aromatic carbonic acid ester is reacted with carbon monoxide and oxygen in the presence of (A) one or more selected from palladium and a palladium compound such as palladium acetate, (B) one or more sleeted from lead compounds such as lead oxide, (C) one or more selected from cobalt compounds such as a manganese organic acid salt and (D) one or more selected from halides such as a chloride. The ratio of formation of phenyl salicylate as a by-product is lower in this method than a method not using lead oxide.
Patent JP-H08285218-A (JP)
Title: Low-nox combustion method in heating furnace
Inventor: HAYASHI JUNICHI
IPC: F23C99/00
Filed: 1995-04-19
Abstract: PURPOSE: To restrain the generation of NOx effectively by a method wherein the combustion flame of a burner is produced as oxygen-excessive flame and fuel is fed into the combustion flame at a plurality of positions apart from the burner, in a regeneration/combustion switching system heating furnace, provided with a pair of burners having heat storage body to effect combustion and regeneration alternately. CONSTITUTION: In a continuous heating furnace, a work 51 to be heated is heated by burners 1-8 and when combustion flame 56 is formed at the burners 1a, 2a side, exhaust gas is discharged out of opposing burners 1b, 2b to store waste heat into a heat storage body. In this case, a plurality of fuel feeding ports 11-15, 21-25 are provided at the upper and lower parts of the work 51 to be heated by a plurality of pieces per set of burner while the combustion flame 56 of respective burners is produced as oxygen-excessive flame and only fuel is fed through fuel feeding ports. When the burners 1a, 2a, for example, are burning, the fuel is thrown through the fuel feeding ports 13-15, 23-25, apart from the operating burners. According to this method, the rise of combustion gas temperature is restrained whereby the generation of NOx can be restrained.
Patent JP-H08285984-A (JP)
Title: Floating-type remote visual-inspection device
Inventor: NISHIKAWA KENJI
IPC: G21C17/08
Filed: 1995-04-19
Abstract: PURPOSE: To easily, remotely, and visually inspect the inside of a steam drum having a complex and narrow internal space. CONSTITUTION: Visual cameras 17 and 19 are placed at the front and upper parts of a body 11 of a remote visual inspection device 10, respectively, and buoyancy tanks 23 are pivoted at both sides via a pivot arm and rise to the surface of the water. An advance mechanism 30 is provided from the lower part to the center of the body 11 and formed by a suction pipe 31, a pump 33, and a discharge pipe 35. A pan tilt mechanism 21 and a television camera 43 are placed on the rear surface of the body 11 via a guide rod 41.
Patent JP-S5427911-A (JP)
Title: Moving coil type circular arc motors
Inventor: WATANABE JIYUNICHI
IPC: H02K33/18
Filed: 1977-08-05
Abstract: PURPOSE: To make a manufacturing easier by constituting a permanent magnet with a rubber magnet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59220403-A (JP)
Title: Steel radial tire
Inventor: SUZUKI YASUO
IPC: B60C9/00
Filed: 1983-05-30
Abstract: PURPOSE:To enhance anti-separation, waterproof adhesion and rust prevention characteristics by specifying the center distance between steel cords of upper and lower belt layers, wherein component steel cords shall have a specific element dia., construction and plating. CONSTITUTION:The center distance between steel cords to constitute belt layers 3d, 3u shall range between 0.6 and 1.5mm.. Each steel cord is made in open twisted construction with 1X4 or 1X5 formation, in which element dia. shall be 0.05- 0.4mm. and the ratio of the dia. D0 at the most compacted part to the dia. D1 at the most swollen part 1.05-1.40, coated with a plus plating of 0.15-0.25um thick with 60-64% Cu and 40-36% Zn. This can give the steel cords an enhanced anti-separative characteristic from the belt as well as good waterproof adhesion and rust prevention characteristics.
Patent JP-S5618774-A (JP)
Title: Radar apparatus for automobile
Inventor: TAGAMI KATSUTOSHI
IPC: G01S13/931
Filed: 1979-07-24
Abstract: PURPOSE: To enable the operator to grasp the running condition of his own car instantaneously in a sensitive manner by means of a front alerting radar and the left and right backward alerting radar.  
     CONSTITUTION: The radar apparatus for automobiles is composed of the receiving/ transmitting section 1 of the front alerting radar, the receiving/transmitting section 2 of the right backward alerting radar, the receiving/transmitting section 3 of the left backward radar, the channel selector switch 4 which is adapted to write the detection output of each radar in sequential switching and process the signals produced time sequentially, the signal processing circuit 5 adapted to perform necessary computation according to the detection output of respective radars through the switch 4 and the speed signal from the speed meter of own car and the indicator 6 for indicating the warning indication of distance from the preceding car and the approach of the subsequent car. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60237363-A (JP)
Title: Assay of immunoglobulin
Inventor: MIYASHITA YOSHINOBU
IPC: G01N33/577
Filed: 1984-05-11
Abstract: PURPOSE:To perform an assay of immunoglobulin effectively by combining a monocloning anti-human immunoglobulin anti-bodies for an antigen-antibody reaction to measure optical variation with the irradiation of light on an antigen- antibody composite generated. CONSTITUTION:An immunological antigen herein used shall be various immunoglobulins refined and separated from human serum. The tumorous cell stock used for cell fusion employs P3-X63-8AZ-U1, P3-NS1-1 or the like which will not produce immunoglobulin. After the establishing of cloning, the cell involved is cultured by the IN-VITRO method or IN-VIVO method to obtain various monocloning anti-human immunoglobulin antibody. The monocloning antibody is used to measure immunoglobulin by specific turpidity, specific haziness and the like.
Patent JP-H03292944-A (JP)
Title: Electric scalpel apparatus
Inventor: KIHARA NARIISA
IPC: A61B18/12
Filed: 1990-04-11
Abstract: PURPOSE:To prevent possible accidental burn caused by a current leak by a method wherein a voltage is outputted from a transformer means as a recovery current falls below a supply current when the current leak occurs to actuate a safety means. CONSTITUTION:A voltage VA is induced corresponding to a supply current IA to an electric scalpel 3 flowing through a cord 2 while a voltage VB is induced corresponding to a recovery current IB from a counter pole plate 5 flowing through a cord 4 across both ends of a coil 7. Here, as the recovery current IB flows to a transformer 8 counter to the supply current IA, an output voltage V of the transformer 8 turns to V>0 with IA>IB when a current leakage from an organism occurs. The voltage V is sent to an alarm circuit 11 and a current cutoff circuit 12 through a rectifier circuit 10. When the V exceeds a set level, alarms 11a and 11b are actuated with the alarm circuit 11 while a relay contact 12c provided on the primary side of the transformer 1 is opened with the current cutoff circuit 12 to stop electric energization.
Patent JP-S57208248-A (JP)
Title: Hot stamping method
Inventor: ENDOU TAKAO
IPC: B41F16/00
Filed: 1981-06-18
Abstract: PURPOSE:To easily form a matted surface on the thermally transferred foil surface of a synthetic resin formed product by a method wherein a glossy surface is formed by pressing a foil on which a metal is evaporated with a stamp of which pressing surface is smooth, and then part of the glossy surface is pressed with a stamp of which pressing surface is coarse. CONSTITUTION:A glossy surface of metallic color is obtained by thermally transferring a foil 1 on which a metal is evaporated on the surface of a synthetic resin formed product 2 by using a stamp (example; metal stamp, etc.) of  which pressing surface is smooth. Then, after the base film (a) of said foil is  removed, said glossy surface of metallic color is heated and pressed with a  stamp 4 of which pressing surface is processed to be of a desired matted tone and coarse.
Patent JP-H10289723-A (JP)
Title: Fuel cell
Inventor: TANIGUCHI SHUNSUKE
IPC: H01M8/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which overcomes a problem of a decrease in battery characteristics by improving a collector. SOLUTION: A cathode-side collector 41 is a composite body having a porous mixture layer 41b formed by baking mixed paste, consisting of a water-repellent second filler and a first filler having water repellence lower than that of the second filler in the hole of a base substance, a carbon fiber skeleton 41a. This moves reaction product water at a cathode along a passage formed by the first filler particles, continuously arranged in the thickness direction of the collector 41. The result exhibits an effect for not inhibiting cathode gas to be supplied.
Patent JP-S60260533-A (JP)
Title: Preparation of ether
Inventor: IRIUCHIJIMA SHINOBU
IPC: C07C41/00
Filed: 1984-05-11
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for medicines, by only reacting phenols such as 3-methylphenol with a compound such as an alkyl halide in the presence of a base in a short process without using any mercury compound in danger of causing environmental pollution. CONSTITUTION:Phenols [example; 3-(1-piperidinylmethyl)phenol, etc.] expressed by formula I (X represents H or dialkyl-substituted amino group capable of forming a ring) is reacted with a compound (example; 1-bromo-3-chloropropane, etc.) expressed by formula II (Y and Z respectively represent eliminative group; n is 3 or 4) to obtain ethers [example; 1-[3-(3-chloropropoxy)phenylmethyl]piperidine, etc.] expressed by formula III. USE:A raw material for isothiocyanate compounds expressed by formula IV which are used as a raw material for a remedy for ulcer.
Patent JP-H04324609-A (JP)
Title: Ceramic electronic parts and their manufacture
Inventor: NAKAMURA TOSHIYA
IPC: H01G4/248
Filed: 1991-04-24
Abstract: PURPOSE:To provide ceramic electronic parts which can prevent the occurrence of cracks at the time of soldering and a ceramic electronic parts manufacturing method that can prevent the strength deterioration of the external electrode of the parts. CONSTITUTION:Since the external electrode 2 of ceramic electronic parts 1 is constituted of the first layer 2a made of a base metal or its alloy, second layer 2b made of a precious metal or its alloy, third layer 2c made of nickel or its alloy, and fourth layer 2d made of tin or its alloy, the occurrence of cracks can be surely prevented at the time of soldering by effectively relieving internal stresses acting on the third layer 2c into the second layer 2b on the inside of the layer 2c. In addition, since the parts 1 are manufactured by forming the second layer 2b made of the precious metal or its alloy on the surface of the first layer 2a in the prestage of the heat treatment, the surfaces of the first and second layers 2a and 2b are not oxidized and the strength of the external electrodes can be increased by sticking the third layer to the surface of the second layer in an excellent state.
Patent JP-S5524816-A (JP)
Title: Electrolytic radius chamfering
Inventor: KIMOTO YASUO
IPC: B23H9/02
Filed: 1978-08-01
Abstract: PURPOSE:To provide a radius chamfering which is possible from outside regardless of the shape of the work thereby allowing application with a good shape and dimensional accuracy to either internal or external opening rim of small diameter holes. CONSTITUTION:A small diameter hole 9 is fomed on the work 8 with a drill or the like at a given position. The work 8 is connected to the anode and a tool electrode 12 to the cathode while the electrode 12 is inserted into the small diameter hole. Under such a condition, with an electrolyte interposed in the small diameter hole 9, a formation current and an electrolytic current for eleuting the anode are alternately energized between the work 8 and the electrode 12. While the inner wall surface 9a of the small diameter hole 9 is protected with a film at the intermediate section, a radius chamfering is gradually made at both internal and external open end rims 9A and 9B. The frequency of repeated energization determines the diameter of the radius surface.
Patent JP-H03292076-A (JP)
Title: Still picture reproducing device
Inventor: OTOBE YUKIO
IPC: H04N7/015
Filed: 1990-04-10
Abstract: PURPOSE:To simplify the device and to reduce the cost by allowing 1st and 2nd interpolation circuits of two systems to apply inter-frame interpolation to a luminance signal processing system and a chrominance signal processing system and using a 3rd interpolation circuit so as to apply inter-field interpolation thereby applying reproduction of a still picture of a MUSE video signal. CONSTITUTION:Signals S5, S6 are fed to low pass filters 41, 42 applying band limit of 12MHz in the luminance signal processing and the signal of 32MHz rate is converted into a signal of 24MHz rate by clock converters 43, 44 and signals S7, S8 are obtained. The output signals S7, S8 from the two systems of low pass filters 41, 42 and the clock converters 43, 44 are subject to inter-field interpolation by an interpolation circuit 45 according to an inter-field subsample phase and a still picture S9 of a luminance signal is reproduced. On the other hand, the chrominance signal processing does not require low pass filters and clock converters different from the luminance signal processing. Output signals S5, S6 of interpolation circuits 37, 38 are interpolated by an interpolation circuit 46 according to an inter-field subsample phase for a chrominance signal to reproduce the still picture S10 for the chrominance signal.
Patent JP-S5721369-A (JP)
Title: N-acyl-n-methyl-4- 3-pyridyl -3-butene-1-amine and its preparation
Inventor: KISAKI TAKUROU
IPC: A24B15/38
Filed: 1980-07-10
Abstract: NEW MATERIAL:An N-acyl-N-methyl-4-(3-pyridyl)-3-butene-1-amine expressed by the formula (R is propionyl, butyryl, valeryl, cinnamoyl, isobutyryl, isovaleryl, octanoyl, palmitoyl or cyclohexylcarbonyl).  
     EXAMPLE: N-Propionyl-N-methyl-4-(3-pyridyl)-3-butene-1-amine.  
     USE: A flavor and taste improver for tobacco.  
     PROCESS: N-Methyl-4-(3-pyridyl)-3-butene-1-amine is reacted with an acyl halogenide expressed by the formula RX (X is halogen) in the presence of an alkali hydroxide to give the compound expressed by the formula. The raw material compound is readily obtained by reacting nicotine or nicotine sulfate with benzoyl chloride, and hydrolyzing the resultant N-benzoylmetanicotine with hydrochloric acid, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5619511-A (JP)
Title: Multichannel gain control system using dc gain control amplifier
Inventor: FUJII TOSHIHIKO
IPC: H03G3/02
Filed: 1979-07-25
Abstract: PURPOSE: To make simple and easy the multichannel gain control, by the concentrated control of each DC gain control amplifier for a number of read-in signal with the common DC gain control circuit connected via variable resistors.  
     CONSTITUTION: DC gain control amplifiers D-1, D-2... are connected via the common DC gain control circuit 2 and the variable resistors RV-1, RV-2.... At the readout of recording of NRZI, when the gain is adjusted via the resistors RV-1, RV-2..., adjustment is made at a bundle via the circuit 2 at the readout of the recording of a given rate such as PE and optimum gain is obtained for the signal read-in units U-1 and U-2. With this constitution, each recording readout different in the system, the gain adjustment of each amplifier is made unnecessary and the gain adjustment of multichannel can be made simply, easily and quickly with concentrated adjustment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10273422-A (JP)
Title: Cosmetic for hair
Inventor: UEMURA MASAAKI
IPC: A61K8/44
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic having an excellent unhariring- preventing effect, an excellent trichogenous effect, and an excellent effect for preventing the itch and dandruff of scalp and further excellent in safety by compounding an antiinflammatory ingredient and a specific amineoxide. SOLUTION: This cosmetic contains (A) one or more kinds of antiinflammatory ingredients selected from the group consisting of allantoin, ichthammol, guaiazulene, epsilon-aminocaproic acid, lysozyme chloride and diphenydramine hydrochloride, and (B) dimethylamine oxide of the formula. In the objective composition, the ingredients A and B are preferably contained in 0.001-5.0 wt.% and 0.001-20.0 wt.%, respectively, based on the whole amount of the cosmetic. The ingredients may be administered at a daily does of 0.001-100 mg per kg of a general adult body with two to four portions a day.
Patent JP-S5720715-A (JP)
Title: Light scanner
Inventor: FUNATO HIROYOSHI
IPC: G03G15/04
Filed: 1980-07-11
Abstract: PURPOSE:To compensate the parallel error between the reflecting surfaces and rotational axis of a rotary multiface mirror and reduce the cost of the scanner by arranging a reflector with 2 reflecting surfaces meeting at right angles in a fixed position on the light passage of light reflected by the rotary multiface mirror. CONSTITUTION:A rectangular reflector 7 with 2 reflecting surfaces 7a and 7b which meet at right angles is arranged on the light passage of a light reflected by a rotary multiface mirror 3 so that the edge line meets with a rotational axis 6 at right angles. After passing through a modulator 2, the beam from a laser 1 is reflected by the rotary multiface mirror 3, the reflecting surfaces 7a and 7b of the rectangular mirror 7 and again the rotary multiface mirror successively to scan a sensitive drum face 5 through an image formation lens 4. Since the parallel error generated between the reflecting surfaces and rotational axis of the rotary multiface mirror 3 is compensated as mentioned above, the cost of the scanner can be reduced.
Patent JP-S58213005-A (JP)
Title: Polymerization of alpha-olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/02
Filed: 1982-06-04
Abstract: PURPOSE:To obtain a highly stereoregular poly-alpha-olefin in high catalytic activity, by polymerizing an alpha-olefin with the aid of a catalyst comprising a specified supported Ti catalytic component, an organoaluminum compound and a stereoregularity improver. CONSTITUTION:A supported Ti catalytic component is prepared by pulverizing a Mg halide together with at least one compound selected from the group consisting of (ortho)-carboxylate esters, alkoxysilicon compounds and ethers at 0-100 deg.C for 5-100hr, contacting the pulverizate under heating with 2-50mol, per mol of the Mg halide, of a liquid Ti halide at 40-135 deg.C for 30min-3hr, then removing the free Ti halide and then repeating, at least once, this combination of operations of contacting the treated solid obtained with a liquid Ti halide under heating and removing the free Ti halide. Then, an alpha-olefin is polymerized in the presence of a catalyst prepared by contacting the Ti catalytic component with an organoaluminum compound and, if necessary, a stereoregularity improver.
Patent JP-S61256941-A (JP)
Title: High-strength glass fiber
Inventor: KONDO HIDENOBU
IPC: C03C13/06
Filed: 1985-05-02
Abstract: PURPOSE:To obtain a high-strength glass fibers adequate for reinforcement of a plastic product by adjusting the content of SiO2 of the slag by-produced in the smelting stage of silicon manganese to a specific ratio and forming the same to the fibers. CONSTITUTION:The fused silicon manganese slag S emitted from an electric furnace is supplied through a spout 1 to a melting furnace 2 and a component adjusting agent is added to the slag to adjust the content of SiO2 in the slag S to 44-49wt%. An oxidative gas or inert gas is blown from the furnace bottom to such slag S and an oxidative gas from the top of the furnace to oxidize the metallic manganese, carbon, etc., in the slag S. The slag S is then introduced into a front furnace 3 and is adjusted to the temp. suitable for spinning; thereafter the slag is spun as the single fibers from many tips provided to the bottom of a bushing 4 and is solidified. The single fibers are bundled and arrayed to about 200-400 pieces to form strands 6 which are taken up on winders 5. The high-strength glass fibers having the excellent tensile strength are thus inexpensively produced.
Patent JP-S57209578-A (JP)
Title: Card
Inventor: FURUYA TERUO
IPC: G06Q40/00
Filed: 1981-06-19
Abstract: PURPOSE:To make alteration impossible, by extending the storage capacity of information impossible for rewrite, through the sticking of a magnetic tape on a credit card and incorporation of an IC. CONSTITUTION:A conductor 3 on two bases connected with each other through a prescribed program connection and an IC chip 7 which is bonded with each conductor between the conductors with an adhesives and connected with a lead 6b, are provided, and either one of the bondings for the IC chip 7 and the conductors on the two bases is made with an adhesives which has a weak adhesive force. The conductor 13 formed with a base 10b on the IC7 is located opposing to the IC7 and the IC7 and the conductor 13 are wire-bonded with the conductor 6b and further bonded with an adhesives with weak adhesive force to form a weak adhesive section 12. Moreover, a protective layer 8b is bonded on the base 10b with an adhesive 11c for protection.
Patent JP-S62253882-A (JP)
Inventor: YAMAKAWA MASAMI
IPC: H04L9/00
Filed: 1986-04-25
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-H01265426-A (JP)
Title: Manufacture of color phosphor screen
Inventor: OSAKA YOSHIHISA
IPC: H01J9/227
Filed: 1988-04-18
Abstract: PURPOSE:To efficiently obtain a color phosphor screen by arranging a carbon layer between the phosphor layers of red, green and blue for being laminated and made the prescribed thickness while being cut into the shape of a thin film in the thickness direction. CONSTITUTION:The laminates of tricolor phosphors are formed by turns by a screen printing method while preventing to be blurred with the colors of R, B and G by interposing a carbon layer. Acryl resin is used for a binder of the phosphors and carbon paste. The layer thickness (strip thickness) and the number of times of lamination are selected by the resolution. The laminates are cut into the thickness from 10 to 30mum approximately in the thickness direction for being fixed to a CRT front panel and fired. According to this constitution, a color phosphor screen of high accuracy can be efficiently formed while being able to form the R, G and B strips of a microconstruction.