baber/WOPTO huggingface dataset:
Patent JP-H02305422-A (JP)
Title: Metallized plastic film capacitor
Inventor: SHIMAMOTO MASASHI
IPC: H01G4/18
Filed: 1989-05-19
Abstract: PURPOSE:To manufacture the compound dielectric coated layers in high dielectric constant without deteriorating the electric characteristics etc., by a method wherein compound dielectric coated layers composed of polyphenylene oxide, inorganic fine powder and organic peroxide are provided. CONSTITUTION:Compound dielectric coated layers 4 composed of polypropylene oxide, inorganic fine powder and an organic peroxide are formed on both sides or one side of both side metallized plastic films 2 leaving electrode leading-out parts on both sides in the width direction and then laminated or wound around so as to form metallicon electrodes 5 on both sides. That is, the organic peroxide is contained in the compound dielectric composed of polyphenylene oxide and the inorganic powder in excellent electric characteristics and thermal resistance as the material for the dielectric coated layers 4 so that the organic peroxide may be decomposed by the Joule's heat in the shortcircuit current and reacted to an evaporated metal to form an insulator. Accordingly, the self-heating capacity can be increased as well as the compound dielectric coated layers 4 in high dielectric constant can be formed. Through these procedures, the title capacitor can be miniaturized without deteriorating both electric characteristics and coating workability.
Patent JP-S615322-A (JP)
Title: Power supply control system
Inventor: TOOYA HIROKAZU
IPC: G05F1/577
Filed: 1984-06-19
Abstract: PURPOSE:To attain transmission of abnormality signals of many power supplies with a small number of signal lines by providing a microprocessor and a memory circuit to a lower control circuit including a power supply state supervisoring means for plural DC power supply circuits. CONSTITUTION:A microprocessor 20 provided to a stabilized control circuit 2 changes input/output ports 23-1-23-n to a read state in case an abnormality is detected with either one of DC power supply circuits 3-1-3-n via said input/output ports. Then the processor 20 transfers the detection of the abnormality to an upper control circuit 1 via bus lines 60-62. When an overcurrent is detected, the power supply carried out from the DC power supply circuits is stopped. Then the overcurrent is informed to the circuit 1. When the over-/under-voltage is detected, the power supply is stopped to give the information to the circuit 1 only when the coincidence is obtained with the over-/under-voltage detecting information of the circuit 2.
Patent JP-S5753140-A (JP)
Title: Amplifying circuit
Inventor: OKUI ISAMU
IPC: H03F1/26
Filed: 1980-09-16
Abstract: PURPOSE:To reduce the influence of the distributed capacity in an integrated circuit, by reducing the equivalent amplification factor of the base current of an amplifying transistor. CONSTITUTION:When a transistor 3 is turned on, current amplification factor A' of the transistor 3 is equal to (I1-IB)/IB if the collector current of the transistor 3, the base input current, and the current flowed to a diode 5 and a resistance R4 are denoted as I1, IB, and I2, respectively. An apparent current amplification factor A is equal to (I1-IB)/(I2+IB), and therefore, A'<A is true, and the current amplification factor is reduced.
Patent JP-H0422865-A (JP)
Title: Air fuel ratio controller
Inventor: SUZUKI HIROYOSHI
IPC: G01N27/409
Filed: 1990-05-17
Abstract: PURPOSE:To always detect only actual air fuel ratio fluctuating component with high accuracy by detecting the output signal of an air fuel ratio sensor by deviating by prescribed time from the rising (or falling) timing of a pulse in driving a heater part. CONSTITUTION:A microprocessor 52 calculates the duty of heater driving so as to maintain the temperature of the element part 31 of the air fuel ratio sensor 3 at a prescribed temperature exceeding an activating temperature based on the operating condition of an engine (engine rotating speed Ne, intake air quantity Qa, throttle divergence theta) and the voltage VB of a battery 9. A signal with pulse width in accordance with a calculated duty is outputted to an output port 55b, and the heater part 32 is driven by a control transistor TR1. An air fuel ratio controller 50 detects the output Vout of the sensor 3 by delaying by a prescribed time DELTATd behind the rising timing of a heater driving pulse. Thereby, it is possible to prevent erroneous detection to detect heater leak current generated synchronizing with the rising of the heater driving pulse as an air fuel ratio signal performed, and only a true air fuel ratio fluctuating component can be detected.
Patent JP-H10321838-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA MICHINARI
IPC: H01L21/336
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor device finer by functioning an SiC film deposited on a semiconductor substrate containing a gate electrode and side wall 5 as an etching stopper. SOLUTION: An SiC film 11 is formed on the entire surface of a semiconductor substrate 1 containing a gate electrode 3 and side walls 5 by performing plasma treatment using a gas composed mainly of carbon. After an interlayer insulating film 7 is deposited, a contact hole 8 is formed for exposing an impurity-diffused layer 6 by partially removing the insulating film 7. At the time of etching the insulating film 7, the SiC film 11 functions as an etching stopper, because the etching rate of the SiC constituting the SiC layer 11 is smaller than that of the SiO2 constituting the insulating film 7. Successively, the SiC film 11 exposed in the contact hole 8 is removed by performing plasma treatment using a mixed gas of, for example, CHF3 and O2 .
Patent JP-H07334321-A (JP)
Title: Printer and controller, and control method for printer
Inventor: HARADA TAKUTO
IPC: G06F3/12
Filed: 1994-06-09
Abstract: PURPOSE:To speedily obtain a target print result according to the state of the device which performs printing operation. CONSTITUTION:The software simulation judgement part 201 of a host computer 101 transfers a specific command when outputting print data 102 to the printer device 105. The printer device 105, when receiving the command, sends back information indicating the number of unprocessed printing jobs stored in a spooler 106. Consequently, the software simulation judgement part 201, when judging that the number of unprocessed printing jobs is larger than a certain value, processes the print data 102 by the software simulator 202 in the host computer 101 and generates and transfers data in bit map format to the printing device 105. At this time, a flag for indicating that bit map expansion is completed is turned ON and its flag information is also transferred together.
Patent JP-S62286950-A (JP)
Inventor: HERUMUUTO FUIIGE
IPC: C07D305/08
Filed: 1987-05-26
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-2000044359-A (JP)
Title: Composite material of carbon/carbon type having improved resistance to oxidation
Inventor: LABRUQUERE SANDRINE
IPC: B32B18/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the resistance of a composite material of the carbon/ carbon type to oxidation. SOLUTION: In order to improve the resistance of a carbon/carbon type composite material to oxidation, an interphase layer is formed between carbon fibers of a carbon reinforcement of the composite material and a carbon matrix and the interphase layer is constituted of 1-20 atomic % of silicon and at least 30 atomic % of boron with the balance of carbon and/or phosphorus. The thickness of the interphase layer is <1 μm and not less than 10 nm.
Patent JP-S5352346-A (JP)
Title: Automatic phase control circuit
Inventor: YAMASHITA KATSUHIRO
IPC: H03L7/113
Filed: 1976-10-25
Abstract: PURPOSE:To secure a phase synchronization without causing any pseudo phase synchronization, by compressing the differential frequency through an automatic frequency control circuit.
Patent JP-S63291049-A (JP)
Title: Device for printing reprinted photograph
Inventor: TOKUDA KANJI
IPC: G03B27/46
Filed: 1987-05-25
Abstract: PURPOSE:To automatically retrieve a picture frame corresponding to a negative film and to accurately position it in an exposure position by controlling it based on a bar-code added to a defectively printed printing paper. CONSTITUTION:The bar-code added to the defectively printed printing paper 42 is read by a bar-code reader 99 and the data is supplied to an exposure controller 26 to be stored. Next, the bar-code is read when on picture frame of the negative film 18 is carried by a take-up roller 90, and the data is supplied to the exposure controller 26. Moreover, data corresponding to the stored bar- code of defectively printed printing paper 42 is fetched into a CPU so as to compare the data. When the data coincides with each other, it is decided to be the picture frame corresponding to the defectively printed printing paper 42 so as to carry by specified frame by the take-up roller 90, so that the picture frame reaches the exposure position. Thus, the picture frame corresponding to the defectively printed printing paper can be accurately positioned in the exposure position.
Patent JP-S6246048-A (JP)
Inventor: GIYUNTAA RANTSUERASU
IPC: F16D23/02
Filed: 1986-06-03
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-S61285369-A (JP)
Inventor: TADA YUTAKA
IPC: F25D21/08
Filed: 1985-06-12
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-S62289687-A (JP)
Inventor: NAKAJIMA NORIHIKO
IPC: D06P3/52
Filed: 1986-06-02
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-S5251977-A (JP)
Title: Chatter time measuring system
Inventor: SATOU ISAO
IPC: H03K5/1254
Filed: 1975-10-24
Abstract: PURPOSE: To measure the chatter time of relay contacts, etc. in digital quantity by so setting the reference output pulse width of a retrigger type monostable multivibrator circuit that it becomes longer than the maximum value of the chatter intervals to be measured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09311421-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: WATANABE HARUMI
IPC: G03C5/31
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce silver stains of staining an automatic developing machine and photographic sensitive materials without affecting photographic performances even in the case of processing with low replenishment by using a developer containing specified compounds. SOLUTION: The developer comprises one kind of compound represented by formula I and one kind of the compound represented by formula II and the like, and in formulae I and II, each of R1 -R3 is an H or halogen atom or a substituent combining through a carbon atom or the like with a ring and at least one of them is a mercapto group; the compound of formula I may from a bis-type structure obtained by combining 2 radical groups each having a triazine ring free from one H atom from a optional C atom constituting the ring; each of R4 and R5 is, independently, the same as R1 -R<3> but each is not necessary to be a mercapto group; and M is an H atom or a cation, thus permitting an extremely good effect for preventing silver stains to be obtained without affecting any photographic performance.
Patent JP-S6013608-A (JP)
Inventor: GERUTO DOITSUCHIERENDAA
IPC: B65B51/30
Filed: 1984-06-22
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-S5830419-A (JP)
Title: Turbosupercharger
Inventor: MAJIMA TAKENORI
IPC: F02B37/04
Filed: 1981-08-17
Abstract: PURPOSE:To ensure good accelerating operation of an engine, by transmitting a turning effect of an output shaft of the engine to a rotary shaft of a turbocharger through a speed increasing means and one-way clutch. CONSTITUTION:A turning effect of an engine output shaft 51 is transmitted by  increasing speed to a one-way clutch 30 via a pulley 42, belt 43 and pulley 41.  The one-way clutch 30 transmits only the turning effect at a side of the engine  output shaft 51 to a rotary shaft 4 of a turbocharger. A movable member 23 is  provided in a housing 21 of a suction air compressor 5 to control a variable impeller gap 26. In case of acceleration under a condition of low engine speed, the  rotary shaft 4 is rotated at high speed by driving power of an engine through  the one-way clutch 30. In this way, good acceleration operation can be performed.
Patent JP-2000322671-A (JP)
Title: Antitheft device
Inventor: NAKAJIMA TAKAHIRO
IPC: B60R25/20
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft device capable of suppressing the consumption of a battery to the most even when an attachment failure occurs. SOLUTION: When it is judged that a circuit open signal is applied from a button switch 20 to an input part 32, a CPU 31 generates a first alarm by activating a time counting part 33, making a sounding control part 34 sound a buzzer at the interval of 64 msec, for example, and making an emitting control part 35 turn on a light emitting elements. It is judged whether time counted by the time counting part 33 reaches a prescribed time or not, and when it is judged the counted time reaches the prescribed time, the CPU 31 generates a second alarm by making the sounding control part 34 sound the buzzer at the interval of 16 sec, for example, and making the emitting control part 35 turn on the light emitting elements 6 for 0.25 sec, for example, after the buzzer sounds.
Patent JP-H07336454-A (JP)
Title: Terminal network controller and telephone set cord connection jack
Inventor: YAMASHITA KUNIHIKO
IPC: H04M1/738
Filed: 1994-06-09
Abstract: PURPOSE:To eliminate a need of qualifications for a person in charge of construction to simplify the installation construction by providing connection means which connect a communication line and a second terminal by plug jacks respectively, a radio communication means which communicates with a first terminal by radio, etc. CONSTITUTION:A terminal network controller 1 consists of a radio communication means 2 connected to a first terminal 100 like a meter sensor, a first connection means 3 which is connected to a communication line 101 as a subscriber telephone line by a plug jack, a network control means 4 connected to a remote terminal 102 through the communication line 101, a data communication means 5 for a remote terminal 102, a second connection means 7 which connects a second terminal 103 like a telephone set to the communication line 101 through the network control means 4 and the first connection means 3 by a plug jack, and a repeating means 6 for communication between the remote terminal 102 and the first terminal 100. A specific low-power radio using a weak radio wave is used as the radio communication means 2.
Patent JP-H01298080-A (JP)
Title: Reinforced aerated concrete product
Inventor: HIHARA MIKIO
IPC: C04B38/10
Filed: 1988-05-25
Abstract: PURPOSE:To provide the title product having excellent compressive strength and wherein many bubbles are scattered by mixing many bubbles having a bubble film formed from a polyvalent carboxylic acid into cement paste to produce the concrete. CONSTITUTION:Cement, water, requisite aggregate, etc., are mixed to produce cement paste or cement mortar. Meanwhile, a polyvalent carboxylic acid (e.g., maleic acid and fumaric acid) is diluted with a diluent such as water to produce a frother. The frother is introduced into a frothing device along with compressed air, and frothed to form many bubbles having a bubble film formed from the polyvalent carboxylic acid. The formed bubbles are injected into cement paste or cement mortar. The materials are again mixed, and treated by the conventional method to obtain a reinforced aerated concrete product. Besides, an alkylene glycol, a nonionic surfactant, etc., can be incorporated into the polyvalent carboxylic acid to produce the bubbles.
Patent JP-S61284258-A (JP)
Inventor: MIZUNO TAKEO
IPC: A61K8/00
Filed: 1985-06-12
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-S62285144-A (JP)
Title: Program debug system
Inventor: SAITOU TAZUO
IPC: G06F11/28
Filed: 1986-06-04
Abstract: PURPOSE:To attain a highly efficient program debug system by interrupting the execution of a program under specific conditions even though an interruption is generated every time a microprocessor accesses a specific address. CONSTITUTION:A memory 3 stores a control program 4 and a debug program 5 which is started by an interruption signal 12 and receives access from a microprocessor 2. A console 1 sets and displays the contents of the memory 3, the register of the processor 2, etc. via the microprocessor and under the control of both programs 4 and 5. An address latch circuit 6 latches the address with which the processor 2 accesses the memory 3; while an address latch circuit 7 latches the address which causes an interruption. A comparator 8 compares both circuits 6 and 7 with each other and sends a coincidence signal to an interruption generating circuit 9 when coincidence is obtained between both circuits.
Patent JP-S63297190-A (JP)
Title: Shock absorber for cable against wave shock
Inventor: ISHII AKIYOSHI
IPC: B63B21/62
Filed: 1987-05-27
Abstract: PURPOSE:To prevent a cable from being cut by connecting the mooring cable to a fixed expansion material and damping the tension transmitted to this cable by the expansion of the expansion material. CONSTITUTION:A pulley 2 rotated in parallel with the center axis of a frame body 1 is pivotally supported at the bottom of the frame body 1, and a disk- shaped substrate 3 is fixed at the top of the frame 1. A pair of springs 4 operated half circling the pulley 2 are stretched on the cylinder inner side of the substrate 3. A towline 7 delivered from a towing body is connected to the pulley 2 side base of the spiral springs 4 on the towed body side via the pulley 2, and the towline 7 is stretched for towing. Fluctuating tension is transmitted to the towline 7 by the wave shock applied to the towed body, but this fluctuating tension is absorbed by the expansion and shrinkage of the springs.
Patent JP-S5252210-A (JP)
Title: Manufacturing method of centrifugal ventilating fan
Inventor: OKANO TAKEO
IPC: B21D53/78
Filed: 1975-10-24
Abstract: PURPOSE: A very simple and easy method to manufacture a centrifugal ventilating fan with a steel or other metallic plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04354127-A (JP)
Title: Wafer processing equipment
Inventor: YOSHIOKA MITSUO
IPC: H01L27/115
Filed: 1991-05-31
Abstract: PURPOSE:To shorten the process time of a wafer, by installing a heater on a wafer stage wherein cooling is performed in order to prevent the wafer temperature from exceeding a suitable temperature in the course of wafer processing, and heating the wafer stage up to the suitable temperature. CONSTITUTION:When a wafer is carried onto a wafer stage 1, and a power supply of an ultraviolet radiation equipment is turned on, an ultraviolet radiation lamp is turned on, and the wafer 4 is irradiated with ultraviolet radiation. At the same time when the power supply is turned on, a heater control means 21 begins to apply a current to a heater 2, and the wafer stage 1 is heated. When the temperature of the wafer stage 1 rises tap to a set value, the heater control means 21 interrupts current supply to the heater 2. After that, the temperature of the wafer stage 1 is kept at the set value by a heat source like the ultraviolet radiation lamp and a cooling mechanism. Thereby the time necessary for data erase or the like of a storage device can be shortened.
Patent JP-S62285024-A (JP)
Title: Liquid level detector
Inventor: SAITO HISASHI
IPC: G01F23/22
Filed: 1986-06-04
Abstract: PURPOSE:To increase a durability, reduce the number of parts and enable a man-hour to be reduced by making a heat conductive plate in contact with a liquid for converting a liquid level to a heat conductivity and giving a thermosensitive element a temperature change a support member for the thermosensitive element. CONSTITUTION:This detector is dipped in a liquid and detects the height of a liquid surface LS. The detector uses a liquid level detecting PTC (positive temperature characteristic thermistor) 1 as a thermosensitive element that is self-heated and wherein an electric resistance value changes with a temperature change. A heat conductive plate 2 is arranged with a radiating surface 3 and a heating portion 4 thereon and one side surface of the PTC 1 is integrally joined to one side surface of the heating portion 4. The portion of the surface 3 cooled by a fuel L increases or decreases according to the height of the surface LS of the fuel L and, in accordance therewith, the temperature of the PTC 1 falls and its electric resistance is reduced, resulting in changes in the deflection of an ammeter 18. Thus, by making the heat conducting plate 2 a support member for the thermosensitive element, variations in a liquid level can be continuously detected without the necessity of the special support member.
Patent JP-H09312560-A (JP)
Title: Input device
Inventor: KONO NOBORU
IPC: H03K17/96
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a switch outputting an ON/OFF signal and an analog signal by one operation. SOLUTION: One end of a lever 3 is connected to a fixing part 2 by a fulcrum 4 so as to be rotation possible. A second spring 5 with a spring constant K2 is provided between the other end of the lever 3 and the fixing part 2. The switch 6 outputting the ON/OFF signal is provided on the level 3. The switch 6 is provided with a first spring 8 with the spring constant K1 for opening a contact. A pressure sensitive rubber switch 9 where a resistance value is changed in accordance with given pressure force is provided on the fixing part 2 under the lever 3 so as to output the analog signal corresponding to pressure force. When an operator pushes down the keytop 7 of the switch 6, pressure added to the switch 6 lowers the lever 3.  The rotated lever 3 adds pressure to the projection 12 of the pressure sensitive rubber switch 9 and the analog output of the pressure sensitive rubber switch 9 is changed. An ON-signal is obtained from the witch 6 before or after the output is obtained from the pressure sensitive rubber switch 9. The states of switch operations are selected by the setting of X2 , X3 , K1 and K2 .
Patent JP-H07332556-A (JP)
Title: Separation preventing pipe joint
Inventor: TOSHIMA TOSHIO
IPC: F16L21/08
Filed: 1994-06-10
Abstract: PURPOSE:To prevent a pipe joint from being bent by a simple constitution. CONSTITUTION:A liner 11, which restricts moving a spigot 7 to a deep side of a socket 1 further from a position where the spigot can be engaged with a lock ring 5, is arranged in the inside of the socket 1. A flection-preventing protruded part 15, with which a clearance between a peripheral surface of this spigot 7 and an internal peripheral surface of an opening part 13 of this socket 1 is filled, preventing flection between the spigot 7 and the socket 1, is formed in the periphery of the spigot 7. A protrusion 17, opposed each other to an end face 20 of the socket, is formed in an external surface of the spigot 7. A bolt 19 is screwed out from the protrusion 17, to press the end face 20 of the socket, and by drawing out the spigot 7 from the socket 1 by a suitable amount, excessively advancing the flection-preventing protruded part 15 into the socket 1 is corrected.
Patent JP-S5386789-A (JP)
Title: Thermosetting composition
Inventor: NISHIKUBO TATATOMI
IPC: C08F299/02
Filed: 1977-10-28
Abstract: PURPOSE: A thermosetting composition giving hardened films of good flexibility and a adhesion, which is comprised of a product resulting from reaxtion of an epoxy resin with an α,β-unsaturated basic coaboxylic acid and a higher fatty acid, a thermally polymerizable monomer and a thermal polymerization initiator. 
     COPYRIGHT: (C)1978,JPO&Japio