baber/WOPTO huggingface dataset:
Patent JP-S57134964-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: TATEWAKI MASAYUKI
IPC: H04N5/335
Filed: 1981-02-13
Abstract: PURPOSE:To improve the sensitivity and make manufacturing process easier by a method wherein transparent organic substance layers are formed on the sensing parts of a solid-state image pickup tube and light-shielding layers are selectively formed on the specified position of the surface of the organic substance layers. CONSTITUTION:An SiO2 layer 11 is formed on an N type Si substrate 10 which has N<+> channel-stopper. Regions 1 are made sensing parts by providing transfer electrode 13 to certain parts in the SiO2 layer 11 and a transparent electrode 12a of the material such as SnO2 or In2O3 is formed on the whole surface. Then, after layers 16 of transparent organic substance such as polyimide are formed over the sensing parts, an Al layer is formed on the whole surface and light- shielding layers 15a are formed by etching and a color filter 17 is formed on the layers 15a. With this constitution, manufacture is made easier and the sensitivity of the solid-state image pickup device is improved.
Patent JP-H04257892-A (JP)
Title: Video signal driving device for active matrix lcd device
Inventor: KOBAYASHI NOBUYUKI
IPC: G02F1/133
Filed: 1991-02-13
Abstract: PURPOSE:To obtain the low-cost video signal driving circuit of the active matrix LCD device which can make corrections for liquid crystal driving by a circuit of simple constitution and can perform high speed processing and high-frequency operation. CONSTITUTION:The correcting circuit 3 is provided between a circuit 1 which adjusts the gain and voltage of a video signal and an AC switch circuit 6 for the AC driving of liquid crystal, and this correcting circuit consists of a differential amplifier composed of two transistors and a series circuit of a switching element and a resistance which are connected to the load resistances of the differential amplifiers in parallel.
Patent JP-S55111408-A (JP)
Title: Deodorizing and antiseptic agent and its preparation
Inventor: SUZUKI ZENSHIROU
IPC: A01N59/16
Filed: 1979-02-22
Abstract: PURPOSE: Ferrous sulfate, sodium bicarbonate, burnt alum, and a powder stabilizer are combined in a specific proportion to give said deodorizing and antiseptic agent that is inexpensive and capable of being massproduced.  
     CONSTITUTION: Ferrous sulfate and a powder stabilizer are mixed at a weight ratio  of 50/1. Then, sodium bicarbonate and a powder stabilizer are mixed at a weight  ratio of 50/2 and futher burnt alum and a powder stabilizer at 50/1. Finally, the resulting three kinds of powders are mixed in a proportion of, e.g., 5:90:5 by wt to  give said deodorizing and antiseptic agent. As the powder stabilizer is preferably  used microseal. The resulting agent is applied by dusting directly or spraying the  aqueous solution. It is applied to kitchens, lavatories, human bodies, cloths, or food  products to extinguish bad odors and prevent rotting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10199656-A (JP)
Title: Device for keeping temperature of tank water
Inventor: MIYAMOTO HISASHI
IPC: H05B3/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of non-load operation of a heater caused by leakage of water from a water tank due to an unexpected accident such as an earthquake by controlling the current supply to the heater to stop when the surface temp. thereof exceeds a specified level. SOLUTION: A current supply control and stop circuit C comprises a current detector C1 and a current supply interruptor C2, and the detector C1 is composed of a current divider (p) detecting change in current as change in voltage and an amplifier (q) amplifying it. If the change in current detected by the detector C1 exceeds a prescribed level, it is sensed by the interruptor C2, and the current supply to a heater A1 is stopped through a relay (t). Under a condition where an automatic temp. controller is short-circuited after water is discharged, a current detection function is given to a power feeding circuit to detect the change in current of 1A or less than caused by change in resistance to thereby interrupt the power supply to the heater.  The temp. of heater surface at that time was about 80 deg.C, and the timer required for the completion of stoppage of power supply was 3min. or less than from the time at the normal temp. Accordingly, a dangerous state can be avoided.
Patent JP-H01195165-A (JP)
Title: Antiskid control device
Inventor: GOSHIMA TAKAHIRO
IPC: B60T8/1761
Filed: 1988-01-29
Abstract: PURPOSE:To provide an antiskid control device which is small-sized and simple in constitution, and to improve responsiveness thereof by reciprocating a slidable member and a piston member in a body and moving the slidable member to intercept communication between a master cylinder and a wheel cylinder by a valve element. CONSTITUTION:At the time of an antiskid control, ECU 220 outputs an antiskid control command to a solenoid valve 28 to set the valve at the second position (b). Accordingly, oil pressure from a master cylinder 26 pushes up a piston (4) and a plunger 3 which are united in a body in the direction of approaching a cam ring 30 through a middle piston 12. At that time, a ball valve 15 is moved to a seat surface of a cut valve 18 by movement of the piston 12 to cut off the connection of the cylinder 26 with the wheel cylinder 27. Then, the plunger 3 contacts the cam ring 30 so that the piston 12 integral with the plunger 3, the piston 12 and a spool 17 reciprocate together to perform pumping action. During pumping action, the position of the solenoid valve 28 is switched to control the cylinder 27.
Patent JP-2000221701-A (JP)
Title: Coating liquid for producing electrophotographic photoreceptor and electrophotographic photoreceptor using the same
Inventor: ARISUE HIDEYA
IPC: G03G5/14
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid for producing an electrophotographic photoreceptor, which is excellent in coating liquid stability and small in coating defects, and the electrophotographic photoreceptor having a layer formed by applying the coating liquid and small in the change of static charge characteristic and residual potential at the time of repeatingly using in an electrophotographic process. SOLUTION: The coating liquid is prepared by dispersing titanium oxide particle in a solvent, in which an alcohol soluble nylon resin is dissolved, to form an under layer provided between a conductive supporting body and a photosensitive layer in the electrophotographic photoreceptor. The solvent contains ethylene glycol monoalkyl ether or propylene glycol monoalkyl ether having <=155 deg.C b.p. under a coating environmental pressure. The electro- photographic photoreceptor uses the layer formed by using the coating liquid as the under layer of the electrophotographic photoreceptor having at least the under layer and the photosensitive layer on the supporting body.
Patent JP-S62179468-A (JP)
Inventor: SHIBATA TAKESHI
IPC: A61M1/14
Filed: 1986-02-03
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-H07229318-A (JP)
Title: Carport
Inventor: UEMATSU KATSUYA
IPC: E04H6/02
Filed: 1994-02-17
Abstract: PURPOSE:To shorten the length of a supporting member, to reduce the connecting places for connecting the supporting member with a roof, and also to simplify the design of the roof, when a roof is supported by pillars by means of supporting members of a cantilever. CONSTITUTION:A supporting part 31 having a rigidity higher than the other of a roof 3 is formed in a region adjacent to pillars 2 in the width direction of the roof 3. Supporting members 4 are set up from the top of the pillar 2 up to the region of the supporting part 31, and the roof 3 is supported by the pillars 2 by rigidly joining it to the supporting part 31.
Patent JP-H07230687-A (JP)
Title: Semiconductor memory
Inventor: AKIBA TAKESADA
IPC: G11C11/401
Filed: 1994-02-17
Abstract: PURPOSE:To reduce a refresh current and to decrease a layout area by providing a switch between a feeder connected to plural blocks in common and a power supply. CONSTITUTION:Switches SD which connect sense amplifier driving signal lines PN1, PP1 and feeders CPN, CPP are provided for each block. Further, a switch SW is provided between the feeders CPN, CPP connected to the SD in common and power supply VD, VS. Thereby, electric charges accumulated in a driving signal line of the mth block and data lines can be transferred to sense amplifier driving signal lines of the nth block through the feeders. A current supplied from the power supply to the driving signal line of the nth block can be suppressed for only transferred charges. Therefore, a new connecting means and wiring for connection are not required to provide for a normal DRAM, and a data line current can be reduced by half.
Patent JP-S61178521-A (JP)
Title: Supercharging pressure controller for turbo-charger
Inventor: UENO TAKASHI
IPC: F02B37/22
Filed: 1985-02-05
Abstract: PURPOSE:To prevent supercharging pressure from increasing even when the insufficient action of a variable capacity means delays control response by opening a exhaust bypass valve according to the following supercharging pressure when the supercharging pressure becomes abnormal within a feedback control range on the side of the variable capacity means. CONSTITUTION:A variable capacity means 9 and an exhaust bypass valve 10 are provided with a feed back control range respectively, and are independently controlled in their own range. The supercharging pressure is mainly controlled by the variable capacity means 9 in the feed back control range on the side of the variable capacity means. When the insufficient action of the variable capacity means 9 caused by a change with the passage of time delays control response, and the supercharging pressure is therefore kept extremely over than a set point, a detecting means for the abnormal supercharging pressure detects an abnormal state. A correcting means for controlled quantity 12 corrects the controlled quantity of the exhaust bypass valve 10 so as to open the exhaust bypass valve 10 according to the detected supercharging pressure without regard to the discrimination of the feed back control range on the side of the variable capacity means.
Patent JP-S52102811-A (JP)
Title: Treating apparatus for discharged scale from heating furnace
Inventor: NAKAZAWA KICHI
IPC: C21D1/00
Filed: 1976-02-26
Abstract: PURPOSE: To improve the operation efficiency of a heating furnace for slab by removing molten scale generated in the furnace by using a cutter when the scale is solidified and attached to the discharge hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09189080-A (JP)
Title: Connection structure of wood for building
Inventor: HOSOHATA HIROSHI
IPC: E04B1/48
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure strong against the transverse force and easy in connection by continuously forming a fitting recessed part on a surface of wooden members, and fitting a connecting member to the fitting recessed part to fix the connecting member to each wooden member. SOLUTION: A slender fitting recessed part 5 is formed straddling over through columns of 2, 3 at the center of face and back sides and both side in a condition where butt ends of the through columns 2, 3 are abutted. Two bolt holes are continuously provided in the longitudinal direction at the center of the surface in the vicinity of each end of the fitting recessed part 5. Bolt holes 7 corresponding to the bolt holes of the fitting recessed part 5 are provided in the longitudinal direction in the vicinity of each end of a connecting member 4 made of a metallic plate corresponding to the shape of the fitting recessed part 5. The butt ends of the through columns 2, 3 are abutted on each other, and the connecting member 4 is fitted to the fitting recessed part 5 across the through columns, and fixed by bolts and nuts.
Patent JP-S55112204-A (JP)
Title: Brittle film composition
Inventor: SUNAKAWA MAKOTO
IPC: C08F8/44
Filed: 1979-02-22
Abstract: PURPOSE: Title composition incapable of restaming, which is useful as a base material for certificate stamps, prepared by adding an ionic compound of a polyvalent metal to a copolymer of an alkyl (meth)acrylate and a polymerizable monomer having a carboxyl group(s).  
     CONSTITUTION: A copolymer (A) is prepared from (a) at least 50wt% of an alkyl (meth)acrylate having a glass transition temperature of at least 30°C, such as methyl (meth)acrylate or isopropyl (meth)acrylate, and (b) 0.5W30wt% of a polymerizable monomer having a carboxyl group (s), such as (meth)acrylic acid, itaconic acid or fumaric acid. To the copolymer (A) thus prepared is added an ionic compound of a polyvalent metal (B), such as magnesium acetate or tin chloride in an amount of 0.01W5 equivalents with respect to carboxyl groups of the component (A). The composition thus produced provides films which undergo brittle fracture even in an atmosphere at 60°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56119970-A (JP)
Title: Automatic loading type record player
Inventor: ABE KUNIO
IPC: G11B19/12
Filed: 1980-02-22
Abstract: PURPOSE: To locate a record disc accurately at the center by providing staircase- shaped grooves to a belt conveyor which transfers the record disc from an insertion port to the turntable.  
     CONSTITUTION: Now, when a record disc of a 17-cm diameter is inserted to roughly the central position of an insertion port 1, the record disc engages with the steped part 5c on the innermost side of the grooves 5 of a belt conveyor 4, is thereby accurately located in the central position and is transferred to a turntable 3. At this time, even if it fairly deviates from the central part of the insertion port, the record disc is accurately located at the center of the grooves as it is withdrawn as long as the edge of the record disc is on the step part 5c. When the record disc comes to the terminal position of the belt conveyor 4, the record disc transfers onto rollers 8, 8', and stop by abutting on guide posts 9, 9', 9", then the detecting members 10, 10', 10" of the guide posts detect this and move the turntable 3 which has been in the down position upward, thereby accurately placing the record disc on the turntable 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09142861-A (JP)
Title: Forming of glass cell and apparatus therefor
Inventor: SAKAMOTO MASASHI
IPC: G01N21/03
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a glass cell, capable of pulling the inner mold from a tube having the bottom without damaging the inner surface of the tube having the bottom after forming and an apparatus therefor. SOLUTION: In this apparatus for forming a glass cell, forming a thermally softened glass tube 1 having the bottom in a prescribed shape by an inner mold 7 inserted into the glass tube 1 having the bottom, the apparatus is equipped with a holding tool 2 for holding the glass tube having the bottom, a mold holding tool 8 for holding the inner mold 7 and a holding mechanism 3 for holding the holding tool 2 or the mold holding tool 8 and movement of the inner mold 7 or the glass tube 1 having the bottom is movably carried out by the holding mechanism when the inner mold 7 is pulled out from the interior of the glass tube 1 having the bottom and the inner mold 7 is pulled out along the inner surface of the glass tube 1 having the bottom.
Patent JP-S54114144-A (JP)
Title: Debug device
Inventor: YAMAZAKI KIYOSHI
IPC: G06F11/28
Filed: 1978-02-27
Abstract: PURPOSE: To secure a highly effective exceution for the program debug by stopping the computer by the desired number of steps after actuating the computer by the clock number set at the counter and then stopping the operation of the computer.  
     CONSTITUTION: With press-down of load switch 122, load pulse 128 is generated and counter 120 doads the value set by switch 121. Then start switch 101 is pressed down to start clock 111, and thus counter 120 counts clock 111. When the count number reaches the loaded value, signal line 129 features the low level. As a result, monostable multivibrator 130 generates negative pulse 131 to clear flip-flop 106 and then to stop the clock. Thus, the operation of the computer can be stopped after actuation of the computer by the clock number set at the counter, ensuring a highly effective debug of the program. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11217874-A (JP)
Title: Unit building
Inventor: SHIMADA NAOKI
IPC: E04B1/348
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To reinforce a unit building in a structure suitable for the unit building by attaching a long reinforcing plate having a U-shaped section or an I-shaped section and getting into contact with the inside of a web, to a long beam having a U-shaped section provided in at least a building unit and turning the U-shaped opening to the inside and attached thereto. SOLUTION: A ceiling beam 23 is provided with a long reinforcing plate 6 having a U-shaped section inscribed in the inside of a steel member having a U-shaped section and a floor beam 22 is provided with a long reinforcing plate 5 having a U-shaped section inscribed in the inside of the U-shaped section of the reinforcing plate 5 respectively. The reinforcing plate 4 is inserted in a column 21 and the reinforcing plate 5 is inserted in the U-shaped section of the floor beam 22 until the web of the floor beam 22 comes into contact with the web of the reinforcing plate 4 for instance, and the inside of the opening of the floor beam 22 is turned inward and laid and further, the reinforcing plate 4, the column 21, the reinforcing plate 5, and the floor beam 22 are connected together with high tension bolts.  Then, the mechanical strength against a vertical load is increased Since the section of the floor beam 22 and the ceiling beam 23 have a U-shaped form regardless of fitting of the reinforcing plates 5, 6, cradlings or small beams for the floor can be fitted to the U-shaped opening without troubles.
Patent JP-H03225378-A (JP)
Title: Exposure control system for color recorder
Inventor: INOUE HIROYUKI
IPC: G03G21/14
Filed: 1990-01-31
Abstract: PURPOSE:To carry out high-definition color recording by identifying a gripper arriving at a sensitized drum, reading out exposing timing information from an exposing timing information storage part corresponding to the relevant gripper, and carrying out an exposure based on the information. CONSTITUTION:When the arrival of a gripper 204 is detected by a gripper detecting sensor 230I, a control part 31 outputs an enabling signal to a counter part 41b and an LED driver part 43 after the lapse of a prescribed time, and the counting of a reference clock and the action of the driver part 43 are started. Simultaneously, a switch 46 is changed over by the classifications of the arrival grippers 204. At this time, a gripper 1 arrives and a ROM part 42a is selected. An exposing timing signal is generated by a resistor part 41c based on the exposing timing information stored in the relevant ROM part 42a, and an image is exposed. Thus, an error in the carrying speed of the sensi tized drum 210 and gripper 204 is removed and the image is recorded at a prescribed position on a recording medium.
Patent JP-S60164915-A (JP)
Title: Check method of thin film magnetic head
Inventor: AMASAKA MASAYOSHI
IPC: G11B5/455
Filed: 1984-02-08
Abstract: PURPOSE:To progress the manufacture of non-defective heads only by checking a block form thin film magnetic head on the way of the thin film magnetic head manufacture so as to eliminate the defective heads. CONSTITUTION:After a thin film magnetic head A group is formed on a wafer and cut into a block and the heads are arranged so that the write and read gap of the thin film magnetic heads A of a block 9 are opposed. A prescribed current (i) flows to the thin film magnetic head element A of one block 9 so as to generate a magnetic field from the write/read gap 6. The write/read gap 6 of the thin film magnetic head element A of the other block 9 opposed thereto absorbs the said magnetic field so as to generate a corresponding voltage E. Then the head is operated in opposite direction, a voltage of the thin film magnetic head element A is measured so as to discriminate the propriety of the characteristic.
Patent JP-H03227138-A (JP)
Title: Microwave receiver circuit
Inventor: KAWAMURA HIROTSUGU
IPC: H04B1/18
Filed: 1990-01-31
Abstract: PURPOSE:To suppress a telecommand signal included in a communication system signal by applying amplitude and phase correction to the telecommand signal obtained by branching a received signal and synthesizing the result to the communication system signal. CONSTITUTION:A received signal is amplified by a low noise amplifier 1 and branched into a communication system signal and a telecommand signal 103 by a power branching device. The signal 103 is subjected to band pass filtering, amplitude and phase correction by a telecommand discriminator 3 and the result is outputted as a telecommand suppression signal 104. The signal 104 is synthesized with the communication system signal 102 in which the telecommand signal remains at the synthesizer 4 and the result is outputted as an output signal 105. In this case, the suppressed signal 104 is formed to be a signal whose amplitude is the same as that of the telecommand signal included in the communication system signal 102 and whose phase is inverted and the telecommand signal in the output signal 105 is suppressed by synthesizing the suppressed signal 104 with the communication system signal 102 at the synthesizer 4.
Patent JP-S63190229-A (JP)
Title: Electron beam-excited ion source
Inventor: ISHII NOBUO
IPC: H05H1/24
Filed: 1987-01-31
Abstract: PURPOSE:To efficiently generate a large quantity of ions and obtain an ion beam with low energy and a large current by providing an ion generation chamber, a means radiating an electron beam to generate ions, and a means forming the multi-pole magnetic field in the chamber. CONSTITUTION:An anode 2 made of a Mo thin plate disk arranged with many small through holes 2b, 3b except on the periphery and an accelerating electrode 3 are arranged at a fixed distance in an enclosed container 1. A cathode tube 4 made of Ta with a through hole 5 is arranged on a side wall 1a facing the electrode 2. A conductive plate with a narrow path 6 (fine hole) is inserted between the electrodes 4 and 2, and the most portion of the anode 2 side is covered with an insulating material 7. Ar is introduced through the electrode 4, and the discharge voltage 8 is applied across the electrodes 4 and 2 to generate plasma. The electrode 3 extracts and accelerates electrons and feeds them into a chamber 10. Many permanent magnets 10a with different polarity at adjacent positions are arranged on the conductor wall of the chamber 10 having the same potential as the electrode 3, As gas is fed, the introduced electron beam collides with As molecules to generate dense plasma, which is enclosed by the magnets 10a and extracted through slits 11, 12.