baber/WOPTO huggingface dataset:
Patent JP-H09304488-A (JP)
Title: Method and apparatus for calibrating timing generator
Inventor: NAKAYAMA HIROYASU
IPC: G01R31/3183
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To correctly measure the delay time of every delay time set area, by inserting fixed delay elements of different delay times, changing a self- running oscillation cycle of a self-running oscillation circuit, and shifting a delay time area influenced by a driving frequency of a thermal insulation circuit to another area. SOLUTION: A selecting means 31, adding a calibration device 30 to a measuring means 16, selectively connects fixed delay elements D1 -Dn of different delay times in a closed loop constituted of a timing generator 10 and a feedback circuit 15. A first memory 31 stores delay data of the elements D1 -Dn . An operation means 33 calculates a difference of delay data of the element D1 -Dn and a delay time of the generator 10. A second memory 34 stores difference data and a coincidence detection means 35 decides the difference data by majority. A controller 36 controls the means 31, 33, 35 and memories 32, 34, etc. Accordingly, The delay time of the generator 10 can be correctly measured without being influenced by a clock PX to a thermal insulation circuit 20.
Patent JP-H06297577-A (JP)
Title: Structure of high frequency joining mold of molding terminal
Inventor: ETO ISAMU
IPC: B60J1/02
Filed: 1993-04-19
Abstract: PURPOSE:To provide the structure of a novel high frequency joining of molding terminals developing no joint in a joined part. CONSTITUTION:A mold device integrally thermally joining molding terminals by high frequency induction contains a pair of first and second holding molds 11, 12 having molding surface parts 13, 14 holding both terminal parts of a molding and the molding surface parts of the first and second holding molds are divided into a plurality of molding surface parts 15, 16, 17, 18, 19, 20. Positive electrode mold members 22, 23, 31 and negative electrode mold members 21, 32, 33 are alternately arranged on the molding surface parts of the first and second holding molds so that different high frequency currents different in direction flow to the molding surface parts of the first and second holding molds.
Patent JP-S60260623-A (JP)
Title: Production of polyimide
Inventor: KANAYAMA KAORU
IPC: C08G73/00
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a high-purity polyimide which can give a cured product excellent in electrical properties, mechanical strength and heat resistance, by cyclodehydrating a polyamic acid obtained from a specified unsaturated dicarboxylic acid anhydride and a polyamine. CONSTITUTION:A polyamic acid is obtained by reacting (A) a polyamine having at least two amino groups in the molecule (e.g., p-phenylenediamine) with (B) 1.0-1.6mol, per equivalent of the amino groups of component A, of an unsaturated dicarboxylic acid anhydride of the formula (wherein D is a bivalent organic group containing one C-C double bond) at 0-80 deg.C for 1-10hr in 2-40pts.wt., per pt.wt. component A, solvent mixture comprising 30-99wt% aromatic hydrocarbon solvent selected from among benzene, toluene, and xylene and 70-1wt% aprotic polar solvent (e.g., N,N-dimethylformamide). This polyamic acid is cyclodehydrated at 80-200 deg.C for 0.5-10hr in the presence of an acid catalyst to obtain a polyimide.
Patent JP-H0416167-A (JP)
Title: Preparation of ham and sausage
Inventor: KOBAYASHI MASATO
IPC: A23L13/00
Filed: 1990-05-02
Abstract: PURPOSE:To obtain a ham or sausage having clear color, hard texture and springy palatability and free from disagreeable odor and taste by adding refined blood plasma (powder) of slaughtered cattle. CONSTITUTION:Refined blood plasma (powder) of slaughtered cattle is produced by adding 0.01-5wt.% of a polymeric compound having carboxyl group (e.g. alginic acid) to blood plasma of slaughtered cattle, adjusting the pH to 3-6 with an acid approved to be used in food preparation process (e.g. hydrochloric acid), adding 3-25wt.% (based on the protein in the blood plasma) of activated carbon, refining the plasma for 10min to 24hr at 0-40 deg.C, optionally adding 1-150 g/l of colloidal silica and treating at pH 3-9 and 5-60 deg.C for 2-40min. The obtained refined blood plasma (powder) is added in an amount of 3.0-5.0wt.% to a sausage or ham.
Patent JP-S597859-A (JP)
Inventor: SATOU SHIYOUJI
IPC: F04C18/16
Filed: 1982-07-07
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-H0413707-A (JP)
Title: Styrene-based macromonomer, polymer thereof and production of the same polymer
Inventor: ENDOU KIYOJI
IPC: C08F290/00
Filed: 1990-05-08
Abstract: PURPOSE:To obtain the title heat-resistant, impact-resistant polymer useful as resin modifier, etc., by polymerizing an anionic polymerizable monomer, reacting the polymer with a halogen-containing styrene to give a macromonomer and polymerizing the macromonomer in the presence of a transition metal compound/aluminoxane catalyst. CONSTITUTION:An anionic polymerizable monomer (e.g. isoprene) is polymerized using an anionic polymerization initiator (e.g. sec-butyllithium), then the polymer is reacted with a halogen-containing styrene derivative (4-chloromethylstyrene) to give a terminal styryl group-containing styrene-based macromonomer having >=500 molecular weight. Then the macromonomer is polymerized in the presence of a catalyst comprising a combination of a transition metal compound (e.g. cyclopentadienyltitanium trichloride) and an aluminoxane (e.g. methyl aluminoxane) to give the objective polymer.
Patent JP-H02295879-A (JP)
Title: Elevator device for clean room
Inventor: KOMATSU KATSUSHI
IPC: B66B9/00
Filed: 1989-05-10
Abstract: PURPOSE:To suppress waste of power consumption, while maintaining a degree of purification of air in a cage room to a predetermined level, so as to save expense by operation controlling a blower to properly adjust a blow amount of clean air being based on the degree of purification of air in the cage room detected by a sensor. CONSTITUTION:When a blower 10 is operated, clean air, permeated and purified through a high performance filter 8, is allowed to flow down toward a floor 11 in a cage room as shown by an arrow head. Floating dust, generated in the cage room, is sucked from the floor 11 and removed by the high performance filter 8 halfway the ventilation of a circulative ventilation path 7. On the other hand, a sensor 12, which detects a degree of purification of in-room air, is set up in the cage room 6, and a speed controlling inverter 13, serving as an operation control means of the blower, is connected to a power supply side of a driving motor 9, and an inverter output is controlled by giving a detection signal of the sensor 12 to this inverter 13.
Patent JP-S6182810-A (JP)
Inventor: KURAUSU BUIKUTOORU PAINEMAN
IPC: B01D67/00
Filed: 1985-05-31
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-S62272351-A (JP)
Title: Electronic slide rule
Inventor: WASHITSUKA ISAMU
IPC: G06G1/00
Filed: 1986-05-20
Abstract: PURPOSE:To read data with a high precision even in case of a short size by scrolling a scale displayed on the screen of a display part in accordance with a scale moving means or a cursor moving means. CONSTITUTION:The scale moving means which moves at least a scale 2 or 3 on the screen of a display part 1 under the control of a main control part, the cursor moving means which moves a cursor 4 under the control of the main control part, and a scrolling means which scrolls the scale displayed on the screen of the display part in accordance with the scale moving means or the cursor moving means are provided. Thus, the error due to secular change or the like is eliminated and data is read with a high precision even in case of a short size, and complicated function calculation is easily performed in a shorter time.
Patent JP-H0416298-A (JP)
Title: Agent and method for preventing abnormal phenomenon of activated sludge
Inventor: AKIYAMA NAOKI
IPC: C02F3/12
Filed: 1990-05-07
Abstract: PURPOSE:To specifically sterilize specific filamentous bacteria or actinomycetes by using a nitrogen-containing water-soluble polymer or an alkylene imine polymer or a polymer mixture of them along with a compound such as ammonia or amine. CONSTITUTION:A nitrogen-containing water-soluble polymer obtained by reacting, e.g. epihalohydrin or alkylene dihalide with amine, or an alkyleneimine polymer represented by (-R7-NH-)n (wherein R is an alkylene group), or a mixture of both polymers is set to A, and a compound such as ammonia, amine or cholohexidine hydrochloride is set to B. 0.001-50 pts.wt. of the compound B is mixed with 100 pts.wt. of the compound A on a dry solid basis and this mixture is added to 100 pts.wt. of activated sludge in an amount of 0.05-25 pts.wt. on a dry solid basis as an inhibitor. By this method, the bulking of activated sludge due to filamentous bacteria and the abnormal phenomenon of a activated sludge due to actinomycetes are selectively prevented.
Patent JP-S5641050-A (JP)
Title: Production of roll for rolling
Inventor: NAKAMURA SHIROU
IPC: B22D27/08
Filed: 1979-09-11
Abstract: PURPOSE: To easily fine the casting structure by stirring the molten metal before pouring in casting a roll for rolling of adamite system or cast iron system.  
     CONSTITUTION: In the case of casting a roll for rolling of adamite system or cast iron system, its pouring molten metal is stirred within a vessel in the atmosphere such as ladle under a correct temperature range determined by its molten metal composition, after which this is cast at its predetermined pouring temperature. According to this method, high effect may be obtained in the uniform fining of its casting  structure, particularly primary crystal austenite. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60260862-A (JP)
Title: Jig for measuring resistance
Inventor: WATANABE ISAO
IPC: G01R27/02
Filed: 1984-06-07
Abstract: PURPOSE:To measure the resistance of a conductive plastic bar like body simply and with good reproducibility by providing a spring slidably on the rear side of one part of electrodes consisting of a conductive rubber. CONSTITUTION:An electrode 1 consisting of a conductive rubber is supported by a plate 2 with gold plating on brass and a spring 3 is so made that 156g load is applied on at the place shortened by 5mm.. A bend test piece is arranged between the electrodes 1, 1 on a slidable rack 4 at the time of measurement and the resistance of the test piece is measured by an ohmmeter 6. The resistance of a conductive plastic member for shielding radio wave of electronic appliances can thus be measured simply and with good reproducibility.
Patent JP-H05314271-A (JP)
Title: Painting-out device
Inventor: SHIMIZU HIROMASA
IPC: G06T11/40
Filed: 1992-05-11
Abstract: PURPOSE:To provide the painting-out device improved in simplifying the device configuration. CONSTITUTION:This painting-out device calculates a contour line based on the feature point of the contour line and approximating formula information connecting feature points, paints out the inside of the contour line and is provided with a contour paint calculation part 1 to calculate the contour point of the contour line based on the feature points and the approximating formula connecting the feature points, contour point classification part 2 to classify the three continuous contour points calculated by the contour point calculation part 1 into a start/end point, special point and blank point, special point recording memory 3 to record the special point, bit map memory 4 to develop and record the start/end point corresponding to a display part 7, and paint-out processing part 5 to paint-out bits corresponding to the interval between the start and end points recorded in the bit map memory 4 and the special point recorded in a special point recording memory 3.
Patent JP-H08310502-A (JP)
Title: Device for sealing packed bag
Inventor: WATABE NOBUYUKI
IPC: B65B7/18
Filed: 1995-05-16
Abstract: PURPOSE: To put a packaging bag securely in a shape having the opening open as specified before inserting an object therein and hold the packaging bag free of a crease thereon in inserting the object so that the packing work can be performed efficiently and with high accuracy. CONSTITUTION: There are provided a bag-opening mechanism 18 which holds a gusseted bag 12 in a form having the opening open as specified, an inserting mechanism 22 which inserts a product 20 into the gusseted bag 12 having the opening thus open, an opened end-shaping mechanism 24 which puts into a flat shape the opened end 12a of the gusseted bag 12 now containing the inserted product 20, an opening-holding mechanism 28 which holds back the opened end 12a to shape it into a folded opening part 26, and a sealing mechanism 30 which fixes the shape of the folded opening part 26. These mechanisms are arranged successively along a conveyor 16 in the direction of the conveyance, the mechanisms being the bag-opening mechanism 18, inserting mechanism 22, opened end-shaping mechanism 24, opening-folding mechanism 28, and sealing mechanism 30.
Patent JP-S62275303-A (JP)
Title: Magnetic recording device
Inventor: MAKINO TOMOKO
IPC: G11B5/024
Filed: 1986-05-23
Abstract: PURPOSE:To ensure a satisfactory picture quality by perfecting the preceding video signal, by using an erasing bulk head integrated with a thin film magnetic head and setting the frequency of an erasion current at (Y+2C), where Y and C are the frequencies for the luminance and chrominance signals respectively. CONSTITUTION:An erasion current of a frequency (Y+2C) is supplied to a coil 24 of a bulk head, where Y and C show the frequencies of the luminance and chrominance signals respectively. While a current containing all necessary signal components including the luminance signal Y, the chrominance signal C, etc., is supplied to a conductive layer 13 of a thin film head. In this case, these two current are supplied at a time. A recording medium moves toward an arrow head 40 along a rubbing surface 34 and therefore an erasion magnetic field 42 erases the information recorded earlier. Then a new signal component is recorded by a signal magnetic field 41. As a result, the reproduction output is never reduced nor the recorded pictures are never adversely influenced despite the insufficient recording demagetization or occurrence of spacing since the frequency (Y+2C) is higher than the signal band used for images.
Patent JP-S608454-A (JP)
Inventor: UIRIAMU MAABUIN MATSUDEN
IPC: F02K1/12
Filed: 1984-06-07
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-H0415324-A (JP)
Title: Electromagnetic actuator
Inventor: FUSHIKI MASAAKI
IPC: F16H48/11
Filed: 1990-05-09
Abstract: PURPOSE:To adjust the voltage and conduct the other necessary actions in an early stage by providing a control unit adapted to generate a designated signal when the rise speed of electric input in an electromagnetic coil is out of a designated range. CONSTITUTION:In a control unit 115, coil resistance is calculated from signals of coil voltage and coil current input from a voltage sensor 121 and a current sensor 123. Subsequently, a time delay from the rise time of the coil voltage until the coil current reaches a designated value is detected, and according to a detection value, inductance is calculated. As a designated signal is generated depending on whether the calculated inductance is larger or smaller than a designated range preset in ROM of the control unit 115, the impressed voltage is adjusted to return the inductance to a designated range. The deviation from a designated range shows that as the abnormal state is caused in any portion, the magnetic flux density is deviated from a normal value and the reverse electromotive force is too much or too little. Accordingly, an abnormal portion can be investigated in an early stage and tackled.
Patent JP-H11305146-A (JP)
Title: Image pickup device for endoscope
Inventor: TANIZAWA SHINKICHI
IPC: G02B23/24
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To make an image pickup device compact and light in weight by shortening a full length and thinning a diameter by forming a wiring pattern on the surfaces of various insulating members provided before and after a solid-state imaging device, mounting a driving circuit and performing cable wiring. SOLUTION: On the image formation side of a CCD imaging device 11, a cylindrical optical filter 16 of an optical image pickup system is provided while having almost the same outline dimension as a base part 13. On the outer peripheral surface of this cylindrical optical filter 16, a cylindrical lens-barrel part 17 formed from the insulating member is provided, and the optical filter 16 is interpolated to this lens- barrel part 17. Then, a wiring pattern 18 for circuit of the CCD element 11 is formed on the outer peripheral surface of the lens-barrel part 17 by a print wiring pattern generating method. Plural circuit elements 19 such as various electronic parts are loaded and connected onto this wiring pattern 18 for circuit.  Namely, an image pickup part provided with the CCD element 11 and composed of the base part 13 having a wiring pattern 15 for connection and an optical part having the wiring pattern 18 for circuit for driving the CCD element 11 on the outer peripheral surface of the optical filter 16 are made into unit.
Patent JP-H05308805-A (JP)
Title: Lift arm locking unit of working car
Inventor: IWANAGA KENJI
IPC: A01B63/10
Filed: 1992-05-11
Abstract: PURPOSE:To dissolve a bad influence on the operation or a danger accompanying the operation by preventing gravity-drop of a working machine due to leakage of hydraulic oil from a control valve or a repeating motion of elevation correction due to position control when lifting the working machine connected to a lift arm in a small-size working car. CONSTITUTION:A check valve 32 is attached to a pipe line 30 connecting oil- hydraulic cylinders 8 and 8 for driving a lift arm to a direction control valve 27 and, as the check valve 32, an openable and closable type one is used. A position control lever 12 is connected through an interlocking mechanism to the check valve 32 and the check valve 32 is designed so as to be closed when the position control lever 12 is directed to the lifting position. Thereby, leakage of hydraulic oil in the hydraulic cylinders 8 and 8 from the direction control valve 27 can be prevented.
Patent JP-S63282935-A (JP)
Title: Optical disk player
Inventor: OKA NOBUYUKI
IPC: G11B7/085
Filed: 1987-05-14
Abstract: PURPOSE:To reduce an off-set-voltage generated by a servo system and to prevent the bad influence by providing the low-pass area frequency attenuating means of the feed back signal to respective feed back circuits. CONSTITUTION:Between the output side of a tracking phase compensating circuit 3 and a switching circuit 4, an operational amplifying circuit 21 is provided and between this and the input side of the circuit 3 (the first output side of an RF amplifier 2,) a low-pass component detecting circuit 22 is provided. When a tracking error signal TE is given from the circuit 2 to an LPF22d of the circuit 22, the low area frequency component of a signal VTR is taken out and inputted to the non-inverting terminal of an operation amplifier 22d1 and the output VTO of an operational amplifier 21 is inputted through an LPF22e to the non-inverting terminal of an amplifier 22f1 and a difference is taken and inputted to the inverting terminal of the amplifier 21 as a negative feed back signal. An output VTC from the phase compensating circuit 3 is supplied to the non-inverting terminal and a negative feed back is loaded to a signal VTC. Since the enough negative feed back is loaded below a cut-off frequency, in the output side of the operational amplifier 21, an output signal VTO whose off-set voltage is reduced is obtained.
Patent JP-H05145863-A (JP)
Title: Television receiver
Inventor: BERUNARUDASU HERUMANUSU MARIA
IPC: H04N5/45
Filed: 1992-05-11
Abstract: PURPOSE: To reduce a time required for programming of a preset key by supplying tuning data to the television receiver to allow the television receiver to be tuned and confirming a television program corresponding to the tuning data. CONSTITUTION: Search from a microprocessor circuit MP is executed by a 2nd television receiver block R2 and a 2nd synchronization confirmation circuit SI2 till a television program having permissible reception quality is found out again by the 2nd synchronization confirmation circuit SI2 and when found out, the search is momentarily stopped. Then the microprocessor MP is used to store tuning data of a transmitter described at the final end address of a buffer memory BM to a memory location denoted by a write pointer of a write address 1. Then the microprocessor MP moves the write pointer to a succeeding write address and then the processing is restored to the first step. Then the tuning data that are found out and stored in the buffer memory BM are transferred to a tuning memory TM.
Patent JP-H06135163-A (JP)
Title: Thermal transfer sheet for forming color image
Inventor: KUTSUKAKE MASAKI
IPC: B41M5/385
Filed: 1993-04-22
Abstract: PURPOSE:To provide the thermal transfer sheet useful for the color matching of a proof. CONSTITUTION:In a thermal transfer sheet for forming a color image consisting of a base material sheet and the dye support layer formed on one surface of the base material sheet, the dye contained in the dye support layer contains at least C.I. disperse red 60.
Patent JP-H09306791-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: IDA TAKASHI
IPC: H01G9/04
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To easily uniformly form a manganese dioxide layer as a semiconductor layer by forming an oxide film on the surface of a porous sinter made of metal having valve action in a compound liquid to which hydrogen peroxide water is added, and further forming hydrophilic oxide film in nitric acid water solution. SOLUTION: A phosphoric acid water solution to which hydrogen peroxide water is added, is used as a compound liquid, and an oxide film is formed on the surface of a porous sinter made of metal having valve action by anodizing. Thereafter, further nitric acid water solution is used as a compound liquid, and anodized to form a hydrophilic oxide film on the surface of the oxide film. The compound liquid contains hydroxide ion, and if the solution for dissolving the water is used, any compound liquid may be used. And, the condition of anodizing in the nitric acid water solution after the initial anodizing is decided by the setting of the condition of the initial anodizing.
Patent JP-S5243170-A (JP)
Title: Method of suspending water-feed pump of filter press
Inventor: SUGIOKA MASUMI
IPC: B01D25/12
Filed: 1975-10-01
Abstract: PURPOSE: To provide a method of automaticall sensing dehydration point by the hourly residence amount of filtered water staying in a filtered water tank, for unifying the degree of moisture of cake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S608760-A (JP)
Title: Deciding device of various coils
Inventor: ISHIZUKA AKIRA
IPC: G01R31/06
Filed: 1983-06-29
Abstract: PURPOSE:To improve the operation efficiency by comparing a transient response waveform, which is generated in a coil by a surge voltage, with that of an ideal coil digitally to decide whether the coil is good or not quickly and accurately without requiring skill. CONSTITUTION:A capacitor Cs having a known capacity is added to a coil Lx to be decided, and a surge voltage generating circuit 1 is connected to the capacitor Cs. A digital memory 2 plots a prescribed number of comparison deciding points to convert the transient response voltage waveform to a digital code and stores this code. A microcomputer 3 compares the transient response voltage waveform of an ideal coil with that of the coil Lx with each other and operates them, and the operation result is not only displayed on a display device but also displayed on a CRT to make it possible that it is decided directly visually. A certain allowable width T given to a transient response voltage waveform Wo of a good coil; and if the transient response voltage waveform of the coil Lx is placed within the width T, it is decided that the coil Lx is good.