baber/WOPTO huggingface dataset:
Patent JP-S541282-A (JP)
Title: Cathode
Inventor: MATSUURA SHIYUNJI
IPC: C25B1/46
Filed: 1977-06-06
Abstract: PURPOSE: To provide an electrode for the electrolysis of a solution of alkaline metal salts, with a lower hydrogen overvoltage than the conventional cathode and having a durability, through electroplating of the entire surface of an electric-conductive porous matter which has no flat section with an expanding area exceeding a specific value with nickel thiocyanate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61224425-A (JP)
Title: Pattern formation of semiconductor device
Inventor: KAWASAKI HISAO
IPC: H01L21/302
Filed: 1985-03-29
Abstract: PURPOSE:To improve the lift-off process for forming a fine pattern on a semiconductor substrate by a method wherein a thin film is coated with a photoresist CONSTITUTION:A semiconductor substrate 100 is coated with e.g. silicon dioxide thin film 1 conforming to the pattern position of specified metallic layer and.
Patent JP-S55164409-A (JP)
Title: Controlling device for rotary milling machine
Inventor: SHINAGAWA MASATOSHI
IPC: B23Q17/22
Filed: 1979-05-30
Abstract: PURPOSE:To control the feeder and the quick feeder of a table by a switch selector which is replaced and fixed so that it can correspond with each of work fixtures on a rotary table and by a group of switches capable of being changed over sequentially with the said selector. CONSTITUTION:A switch selector 3 is replaced and fixed on the external circumference so that it may correspond to each of work fixtures A, B etc. on a rotary table 2; and, facing the selector 3, a group of switches composed of limit siwtches L1-L6 are mounted on the upper end of a receiving trough 1a. When the selector 3 closes the normally open switch L3, the table 2 is fed quickly until the switch L4 is closed, and then progresive machining is carried out by cutters 6, 11 when the table 2 returns to a normal feed. When a work finishes its machining, the selector 3 closes the switch L5 and the table 2 is fed quickly. When the switch L6 is opened, the table returns to the normal feed and when the switch L1 is opened, the table stops.
Patent JP-H06252376-A (JP)
Title: Wiring structure of solid-state image pickup element
Inventor: WADA KAZUJI
IPC: H01L27/14
Filed: 1993-03-01
Abstract: PURPOSE:To provide the wiring structure of solid-state image pickup element which enables the higher-speed operation of a device by lowering the resistance value of a bus line without changing the shape of a bus line itself. CONSTITUTION:In wiring structure, which has shunt wiring 13 for applying four phases of transfer clocks phi1-phi4 to each transfer electrode of a plurality of vertical transfer parts and four pieces of bus lines 141-144 for supplying transfer clocks phi1-phi4 separately for each phase to the shunt wiring 13, being arranged, in the condition of crossing the end, at the end of this shunt wiring 13, the shunt wiring 13 crosses the bus line 141 on the side of a vertical transfer part alternately within one group, with four pieces as a group, out of four pieces of bus lines 141-144. The points where the shunt wiring 13 crosses the bus line 141 are reduced to half the number of vertical transfer rows.
Patent JP-H06252803-A (JP)
Title: Adaptor for 2-wire/4-wire conversion
Inventor: SUZUKI NOBUO
IPC: H04M11/00
Filed: 1993-03-01
Abstract: PURPOSE:To obtain the 2-wire/4-wire conversion adaptor which detects a state requiring transmission and sends automatically data from a terminal equipment. CONSTITUTION:The adaptor is provided with a hybrid circuit 16 converting a signal at an audible band between a 2-wire transmission line and a 4-wire transmission line, a control signal detection circuit 22 detecting signals such as RS, CD signals between control signals sent to a terminal equipment, and a switch drive circuit 23 applying a transmission drive signal (PTT signal) based on the detection of the control signal. When the control signal is detected, the transmitter is set to a transmission enable state by a transmission drive signal and data from the terminal equipment are sent automatically.
Patent JP-H02246937-A (JP)
Title: Pressing device for x-ray fluoroscopic photographing base
Inventor: KUDO YUJI
IPC: A61B6/04
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the necessary pressing force according to the manipulated variable and, simultaneously, to hold the pressing force by executing an automatic pressing force control in a close loop system. CONSTITUTION:In the pressing device of an X-ray fluoroscopic photographing base to press an object with a pressing cone by operating a pressing operation switch, a potentiometer 1PT for setting a pressure outputs an electric signal with a magnitude according to the manipulated variable of a pressing operation switch lever LEV. A potentiometer 2PT for detecting the pressure outputs the electric signal with the magnitude according to the pressing force to the object of the pressing cone. A linear amplifying circuit 13 drives a motor 14 for the movement of the pressing cone with a signal according to the difference signal between both converters 1PT and 2PT outputs. By such a constitution, up to an attainment to the manipulated variable (pressing force set value) of the pressing operation switch LEV, the motor 14 for pressing is driven, and the necessary pressing force according to the manipulated variable can be obtained. After the force is obtained, the pressing force can be held constant by the work of the close loop system.
Patent JP-H04313065-A (JP)
Title: Automatic meter checking system
Inventor: YOSHIDA KATSUHIKO
IPC: G01R11/00
Filed: 1991-03-29
Abstract: PURPOSE:To detect the inquiry from a user quickly at a center in a system which automatically checks the used amount of user's meter and notifies the charge for the used amount of a meter to be checked to the user with an auto matic processing device by using apparatuses such as communication lines for electric power systems, gas systems, and city water systems which are laid in a broad area. CONSTITUTION:In a system for notifying the charge for the used amount of a meter to be checked, means 111-11N whose frequencies for requesting signals are different are provided for users 1001-100N in order to avoid the contention between the inquiry-requesting signals from the users 1001-100N. A means 10 which provides a special communication line or a channel for avoiding the collision between the data of the automatic meter checking for the used amount of the meter to be checked and the data of the requesting signals is provided. Both means 111-11N and the means 10 are used. Thus, the transmission of the inquiries from the users 1001-100N are detected from the side of the center.
Patent JP-S56163242-A (JP)
Title: Special strip steel
Inventor: TAKANO MASAYOSHI
IPC: C22C38/22
Filed: 1980-05-21
Abstract: PURPOSE: To improve the deep drawability of steel and to reduce unevenness in the surface hardness and that in the carburizing depth in carburizing by adding a specified amount of C, Si, Mn and Cr to the steel.  
     CONSTITUTION: Components of steel are adjusted to, by wt., 0.05W0.2% C, <0.15% Si, 0.2W20% Mn and 0.05W20% Cr. Thus, the Si content is controlled, and the C content is restricted to such a low level. By adding Cr and Mo, unevenness in the carburized surface hardness and that in the carburizing depth are reduced in carburizing to provide uniform quality. To the steel may be added <0.6wt% Mo. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55158779-A (JP)
Title: Horizontal deflecting device
Inventor: KATAOKA TERUO
IPC: H04N3/23
Filed: 1979-05-29
Abstract: PURPOSE:To minimize the necessary correction amount of convergence, by setting the upper and lower projection tubes featuring the equal horizontal inclination angle into one set and then securing the serial connection for a set of the deflecting coils. CONSTITUTION:Linearity correction resistance 21 and amplitude correction coil 22, linearity correction resistance 23, and amplitude correction coil 24 are connected in series to the coil group of horizontal coils 3B and 5R, the coil group of coils 3G and 5G and the coil group of coils 3R and 5B respectively. The correction is given to the horizontal linearity of the entire screen by linearity correction coil 17, and the virtual alteration is given to the L/R value of the deflecting coil group via the resistance inserted to each coil group. Thus the current of different linearity is obtained when the same voltage is applied to each coil group circuit. Here the raster image of the blue projection tube features the optical projection image, the amplitude of which increases at the beginning of the scan like 20B. Thus the small amplitude is secured previously at the beginning of the scan in order to secure the coincidence to the image of the center red projection tube. As a result, the correction is possible up to maximum lH.
Patent JP-S541824-A (JP)
Title: Inverter control circuit
Inventor: SUGIMOTO HIDEHIKO
IPC: H02M7/537
Filed: 1977-06-06
Abstract: PURPOSE: To enhance a stability of frequency with a capacity level lessened as well for the reactor, by reducing a switching frequency of the power transistor in main circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51143331-A (JP)
Title: Material for an electronic photograph
Inventor: TAKAHATA TAKASHI
IPC: G03G5/00
Filed: 1975-06-04
Abstract: PURPOSE: To provide an electronic photograph material characterized by high sensitivity and high whiteness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03266149-A (JP)
Title: Easy selection system for file under control of slave station
Inventor: HIROHASHI AKIRA
IPC: G06F12/00
Filed: 1990-03-16
Abstract: PURPOSE:To improve the system operability by referring to a list of files on a file storage device under the control of the slave station from a master station program. CONSTITUTION:A file allocation request means 105 sends a reported request for file allocation to the file allocation request means 109 of the slave station. The file allocating means 109 of the slave station allocates a requested file and enables the requested file to be operated from the master station program 102. Thus, the master station program 102 can refer to the file list on the file storage device 110 under the control of the slave station 106, so a list type file selection picture can be displayed. Consequently, a user need not utilize a file retrieval function characteristic to the slave station and the operability of the system can be improved.
Patent JP-H06270333-A (JP)
Title: Laminate
Inventor: GOTO YASUSHI
IPC: B32B15/08
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a laminate excellent in corrosion resistance, hot water resistance and durability even at a time of use under severe conditions by forming a primer layer compsed of polytannic acid on the surface of a metal panel and forming a thermoplastic resin coating layer on the primer layer. CONSTITUTION:For example, the single surface of a steel panel 2 is subjected to degreasing treatment due to an alkali soln. and oxide film removing treatment due to nitric acid and a polytannin soln. (containing 1-50wt.% of polytannic acid) is applied to the treated surface of the steel panel by a brush and heated and dried to form a primer layer 3. Next, silane crosslinked polyethylene obtained by adding 1 pts.wt. of vinyl trimethoxysilane and 0.04 pts.wt. of org. peroxide to 100 pts.wt. of polyethylene and kneading the resulting mixture under heating to modify polyethylene is melted and extruded to be fused to the primer layer 3 to obtain a laminate 1 having a resin coating layer 4 formed thereon. Subsequently, the laminate is subjected to a heating-cooling test and the end part thereof is inspected after the completion of the test. As a result, abnormality such as the generation of release or a gap between the steel panel 2 and the primer layer 3 and between the primer layer 3 and the resin coating layer 4 is not confirmed.
Patent JP-S60211669-A (JP)
Title: Linear tracking player
Inventor: KIMURA SATORU
IPC: G11B21/02
Filed: 1984-04-04
Abstract: PURPOSE:To make a device small-sized considerably by providing a linear tracking arm which is slid linearly along a slide shaft in a driving box in the left of a turntable in a device body. CONSTITUTION:The driving box incorporating a device which drives a tracking arm 14 is arranged in the left of a player body 9 provided with a turntable 10. The turntable 10 is rotated, and the tone arm 14 is moved from the rear of the table 10 to the outside peripheral part of a record 11, and a cartridge falls to start playing. Dimensions of the device body are made small-sized considerably because the driving device is installed in the left of the turntable, and it is unnecessary to provide an aperture part and inclusion of foreign matters is prevented because the tone arm 14 and the driving device are stored in the driving box 15.
Patent JP-S58183273-A (JP)
Title: Apparatus for controlling printing
Inventor: MANIWA YOSHIO
IPC: B41J5/30
Filed: 1982-04-20
Abstract: PURPOSE:To make it possible to freely carry out the starting of a new line in various kinds of inches, by a simple means wherein line shift information and new line interval information are stored in page memory in incidental variation to a printing code. CONSTITUTION:A printing control apparatus is equipped with page memory 22 storing the printing data of one page by a printing code, font memory 23 storing a figure pattern corresponding to the printing code in the form of a dot matrix, means 12, 21 allowing the memory 22 to store line shift information and new line interval information in incidental relation to the printing code and means 12, 24 for carrying out the alteration control in address generation on the basis of the line shift information and the new line interval information read out from the memory 22 during printing. In this apparatus, the addresses of printing positions in a printing direction and a line direction are generated in synchronous relation to the recording operation of a printing apparatus during printing and the memories 22, 23 are directly accessed to generate a printing figure signal.
Patent JP-S603044-A (JP)
Inventor: TOOMASU MAIKERU SUTETSUKURAA
IPC: G06F12/08
Filed: 1984-04-03
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-H09235542-A (JP)
Title: Endothermic wavelength-conversion material
Inventor: FUNAKOSHI IZUMI
IPC: C09K3/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material composed of a specific substance containing fine particles and separated from coal, having excellent endothermic property, heat-accumulating property, wavelength-conversion effect, safety and dispersibility in synthetic resin and hydraulic cement and usable by mixing in or applying to the surface of a building material, a coating material, clothes, etc. SOLUTION: This material is composed of a substance containing fine particles separated from coal at a temperature below the thermal decomposition temperature of coal, e.g. at <=330 deg.C while keeping the structure and functional group of aromatic polymer in the coal [e.g. a substance (A) obtained by selecting aromatic polymer having an inorganic content of <=5% by gravitational screening, a substance (B) produced by mixing crushed coal with an aqueous solution of caustic soda or caustic potash and reacting under heating at a prescribed temperature to remove the inorganic substance in the coal or a substance (C) produced by extracting crushed coal with pyridine or N,N'-dimethylformamide].
Patent JP-S63235621-A (JP)
Title: Control device for swirl control valve
Inventor: SUWAHARA HIROSHI
IPC: F02B31/02
Filed: 1987-03-21
Abstract: PURPOSE:To relieve a shock at the time of accelerating/decelerating by making a swirl control valve full open or totally closed through a half opened condition when a vehicle is accelerated or decelerated from a steady traveling condition in a device in which said valve is provided in an intake port. CONSTITUTION:A swirl control valve (SCV) 6 is provided on one intake ports 2, 3 which are opened in a combustion chamber 1, and a mixture is introduced into the combustion chamber 1 through only the intake port 2 by closing the SCV 6 to produce a swirl. The opening/closing of the SCV 6 is carried out by means of a diaphragm device 12 in accordance with the switchover of a three-way valve 13. In this case, the three-way valve 13 is controlled by a computer 7 so as to make the SCV 6 totally closed when an engine speed Ne is below a define value Ne1 and an intake negative pressure PM is below a defined value PM1, to make the SCV 6 full open when Ne>Ne2(Ne2>Ne1) and PM>PM2(PM2>PM1), and to make the SCV 6 a half opened condition when Ne2>Ne>Ne1 and PM<PM2.
Patent JP-S51144402-A (JP)
Title: A hydrogenation desulfurization method
Inventor: OZAKI HIROMI
IPC: C10G45/02
Filed: 1975-06-06
Abstract: PURPOSE: A residual oil and an aromatic-rich fraction of vacuum distillation distillate are alternately desulfurized by same catalyst, by which lowering of catalyst activity can be reduced. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05275001-A (JP)
Title: Manufacture of micro element
IPC: H01J9/02
Filed: 1992-03-25
Abstract: PURPOSE:To provide the manufacturing method of a micro vacuum element, which can manufacture the micro vacuum element on a large substrate without using a device for oblique incident vapor deposition having the complex structure. CONSTITUTION:Vapor deposition is performed so that the electrode material for a cathode 3 enters perpendicularly to a substrate through a hole 5a of a separating layer 5. As the deposition progresses and the electrode material is deposited on a separating layer 5, a diameter of the hole 5a is reduced continuously. The electrode material is deposited on the substrate 1 inside of a cavity 7 through the hole 5a to form a cone-shape cathode 3.
Patent JP-H05274203-A (JP)
Title: Data processor
IPC: G06F12/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide the data processor which can reduce manual operation regardless of the characters of applications and data to easily input data. CONSTITUTION:A preceding record buffer 5 is provided to store record data already inputted in the memory of the device when inputting data for the unit of a record. A keyboard 14 is provided with a column dupe key 14a and when the column dupe key 14a is operated while inputting a certain record, the the character of a digit corresponding to the current input position of already inputted data in the field of the preceding record buffer 5 corresponding to the current input field is copied and inputted to the current input position. Namely, data can be copied for the unit of one character with the high degree of freedom, and data can be easily inputted regardless of the characters of applications and data. Further, data can be copied even from the preceding field as well.
Patent JP-S56164638-A (JP)
Title: Mobile body communication system
Inventor: YAMADA YOSHIFUSA
IPC: H04B7/26
Filed: 1980-05-23
Abstract: PURPOSE:To make the mechanism tracking a satellite unnecessary at the operation of a mobile body, by designing the radiation characteristic of an antenna mounted on a mobile body in conformity to the moving range of the mobile body. CONSTITUTION:The maximum point of the electric field intensity of a ship-mounting antenna 12 is directed to the center of almost theta1-theta2 with respect to the moving range from (theta1, phi1) to (theta2, phi2) of a satellite, and the electric field intensityh is uniform in the phi direction. In such a radiation characteristic, the satellite tracking toward phi due to the rotation of a ship is made unnecesary, and by designing the radiation characteristic toward theta in conformity to the region of a variable range 11, tracking of satellite toward this direction is not necessary and the antenna gain can be made greater.
Patent JP-H04211273-A (JP)
Title: Electrostatic charge image development toner
Inventor: MORI HIROMI
IPC: G03G9/08
Filed: 1991-03-08
Abstract: PURPOSE:To obtain an image having high image quality free from the property change after the use for a long period, fog, and toner dispersion. CONSTITUTION:An electrostatic charge development toner contains the colored resin particle which contains at least coloring agent and the bonding resin and has not substantially a breakage surface, and the granular additive having the average particle diameter of 1/10 of the volume average particle diameter of the colored resin particle, and has the variation rate of the BET specific surface area of the toner before after forcible stirring of 20% or less.
Patent JP-H08265605-A (JP)
Title: Image pickup device
Inventor: TSUDA YUJI
IPC: H04N5/20
Filed: 1995-03-27
Abstract: PURPOSE: To provide a stable video signal by calculating correction data from an OB integral value and subtracting the correction data from the OB level of the video signal so as to make the clamping correct. CONSTITUTION: An OB integral value detection circuit 10 integrates an OB level of a Y signal corresponding to an optical black part of an image pickup element in a video signal by one horizontal line or at a preset interval to detect an OB integral value. The OB integral value detected by the OB integral value detection circuit 10 is compared with a predetermined black level by a correction data arithmetic circuit 11 and correction data to match the OB integral value with the predetermined black level are operated. The correction data is added to or subtracted from the video signal given to an OB level correction circuit 8 by an adder/subtractor circuit 12 to correct the OB level of the video signal to be equal to the predetermined black level and the resulting video signal is outputted.
Patent JP-H09259357-A (JP)
Title: Cash register
Inventor: NAKAJIMA CHIKAKO
IPC: G07G1/12
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To record only the video image of a criminal to be evidence without leaving the video images of other customers when a robbery is generated, to save a memory for video recording and to save a cost required for installing a video camera. SOLUTION: This cash register is provided with a camera 2 for photographing the video image linked with the operation of opening the drawer 5 of the register, the memory 12 for preserving the video image photographed by the camera and a timer 6 for starting counting synchronized with the opening of the drawer. Then, a device for the inhibiting the subscribing of the video image preserved in the memory 12 by a CPU 11 and automatically transmitting the photographed video image to a prescribed security department in the case that the counted value of the timer 6 exceeds a prescribed value is provided.
Patent JP-H03268225-A (JP)
Title: Production of magnetic disk
Inventor: SATO MOTOHARU
IPC: G11B5/84
Filed: 1990-03-16
Abstract: PURPOSE:To impart a higher recording density to a magnetic material layer by subjecting the magnetic material layer to a heating treatment at a prescribed temp. after coating the surface of a substrate with this layer. CONSTITUTION:The crystallized glass substrate 1 is formed to a disk shape and the surface thereof is coated with the magnetic material layer 2 and a surface protective and lubricative layer 3, by which the magnetic disk (d) is obtd. After the surface of the substrate is coated with the magnetic material layer 2, this layer is subjected to the heating treatment at 250 to 750 deg.C. The surface of the substrate 1 is otherwise coated successively with a Cr layer and the magnetic material layer, these layers are subjected to the heating treatment at 250 to 750 deg.C.