baber/WOPTO huggingface dataset:
Patent JP-S63199594-A (JP)
Title: Electronic picture encoder
Inventor: FUJIYAMA MASATOSHI
IPC: H04N9/65
Filed: 1987-02-14
Abstract: PURPOSE:To reduce visual flicker interference by providing a filter reducing the high frequency band component of the vertical direction space frequency of electronic picture signal outputs in an electronic picture encoder converting the electronic picture signal outputs into picture signals equivalent to an NTSC standard system. CONSTITUTION:An analogue picture signal input terminal 13, a band limiting filter for band limitation 14, an A/D converter 15, an input switching part 16, a vertical space filter 17 and a horizontal space filter 18 are added to this encoder compared to a conventional one. Input signals from the analogue picture signal input terminal 13 are band-limited in the band limiting filter 14, converted into digital signals in the A/D converter 15, and switched to signals from a digital picture signal input terminal 1 in the input switching part 16. The picture signals which are once recorded in a picture memory 9 are read by the same means as the conventional one, and the vertical space filter 17 limits the vertical space frequency band, whereby flicker interference is improved. Furthermore, the horizontal space filter 18 limits a horizontal space frequency, whereby the isotropy of vertical and horizontal resolution can be obtained.
Patent JP-H06239124-A (JP)
Title: Vehicle suspension device
Inventor: SHIMIZU HIROYUKI
IPC: B60G17/015
Filed: 1993-02-19
Abstract: PURPOSE:To provide a vehicle suspension device which can suppress the roll of a vehicle in a steering condition sufficiently without deteriorating the riding comfort of the vehicle in a straight running condition so as to stabilize the steering characteristics. CONSTITUTION:Shock absorbers b which is provided between a car body side and a wheel side, and can convert the damping characteristics by a damping characteristics converting means a; a sprung vertical speed detecting means c to detect the sprung vertical speed at the left and the right front wheels side and at the rear wheels side respectively; a lateral acceleration detecting means d to detect the lateral acceleration of the vehicle; and a damping characteristics control means e to control the damping characteristics of the shock absorbers b depending on a bounce rate provided based on the sprung vertical speed, a roll rate detected from the sprung vertical speed difference between the left side and the right side, and a control signal found from a steering condition correcting rate made by multiplying a variable set according to the value of the rate of change to the rate of change of the lateral acceleration detected by the lateral acceleration; are provided.
Patent JP-S55122786-A (JP)
Title: Ephedrazine compound and its preparation
Inventor: HIKINO HIROSHI
IPC: A61P9/12
Filed: 1979-03-15
Abstract: NEW MATERIAL:The compounds of formulas I and II, their salts, or acetate of ephedrazine A or B.  
     USE: Medicine such as hypotensor, having blood pressure reducing activity.  
     PROCESS: The root of a plant of Ephedra genus, (e.g. Ephedra sinica Stapf), is extracted with water or a hydrophilic organic solvent (e.g. methanol) at 10W30°C for 10 hours to 3 weeks. The extract (or its concentrate) is treated with an acid such as HCl, and the acid-soluble component thus obtained is treated with an alkaline material such as NaOH to attain a pH value of 8W13. After the alkali treatment, it is extracted with an organic solvent such as n-butanol to separate a basic fraction. The fraction is subjected to adsorption chromatography, etc. to separate and purify the compounds of formulas I and II. Dose: pref. 10W1,000mg/day by oral administration, and 10W200mg/day by intravenous injection for adult. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55122211-A (JP)
Title: Bias adjustment unit of magnetic recorder
Inventor: OSAKABE HIROSHI
IPC: G11B5/027
Filed: 1979-03-15
Abstract: PURPOSE: To prevent noise from mixing into a bias current supply circuit to make it possible to change the bias current considerably, by changing the set of the bias current by combination of the power source voltage and the output voltage of a bias oscillator.  
     CONSTITUTION: The power source voltage of terminal 2 is supplied to bias oscillator 1 through transistor TR3 for voltage adjustment and is supplied to triode AC  switch 14 of the bias output voltage adjustment circuit through switching TR17.  Switch 4 to control the base voltage of TR3 and TR17 is switched among small  bias current supply set terminal 5 for ordinary tapes, large bias current supply set  terminal 6 for FeCo tapes, comparatively large bias current supply set terminal 7  for CrO 2  tapes, and very large bias current supply set terminal 8 for alloy tapes,  and a prescribed bias current is given to heads 10 and 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07221248-A (JP)
Title: Multipin integrated circuit device package
Inventor: OKABE TERUO
IPC: H01L23/50
Filed: 1994-02-02
Abstract: PURPOSE:To provide a package which is easy to fix during mounting and has the heat radiation efficiency of an integrated circuit chip improved and the number of pins per unit surface area increased. CONSTITUTION:A multipin integrated circuit package 1 comprises a plurality of pins 3 and pins 4 electrically connected to the integrated circuit of an integrated circuit chip built in a flat tabular case 2 which are provided in the narrower side face 5 of the case 2 and in the bottom 6 of the case 2. This case 2 is formed into a flat tabular cube of a material such as ceramic or resin. Many pins 3 are laid out in a line in the narrower side faces of the case 2. Similarly, many pins 4 are provided in a layout pattern in a state of a square ring arrangement in five lines around the square form of the bottom 6 of this case 2.
Patent JP-S55123705-A (JP)
Title: Dam water intake gate control method
Inventor: TAKAHASHI HIDEYUKI
IPC: G05D7/00
Filed: 1979-03-19
Abstract: PURPOSE: To obtain always a proper water intake by detecting water temperatures near plural water intake gates and by controlling plural water intake gates on a basis of a predetermined temperature so that the water intake temperature may be within a fixed range.  
     CONSTITUTION: Water stored in dam 7 passes through plural water intake gates 5, which are provided in water intake tower 6, and is led to landing well 14 through landing well flowing-in valve 13 of a water cleaning equipment, etc. Here, the signal from water level gauge 1 takes out the openable state of gates 5 dependent upon the water level by alarm setting equipment 3 for water level and gives it to alarm circuit 8. Signals from thermometers 2 provided near gates 5 take out the openable state of each gate 5 dependent upon the temperature by alarm setting equipnent 4 for temperature and give it to circuit 8. By combination of the water level and the temperature of circuit 8, the operatable state of each gate 5 is displayed on state display equipment 9, and the operation of the water intake gate is decided by water intake gate operation decision circuit 10. Further, by setting equipment 11 for the number of operation sequential gates, the number of operation gates 5 is inputted to water intake gate control circuit 12 after it is determined, thus controlling switching of respective gates 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58160011-A (JP)
Inventor: RUNGGER HELMUT
IPC: B23C3/12
Filed: 1983-02-28
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-H02211431-A (JP)
Title: Nonlinear optical element and production thereof
Inventor: TAKAHASHI YOSHITAKA
IPC: G02F1/361
Filed: 1989-02-13
Abstract: PURPOSE:To easily form the nonlinear optical element which can exhibit a nonlinear optical effect and has good efficiency by constituting the core part of an org. nonlinear compd. which constitutes the clad part and the atoms in the molecules of which are substd. CONSTITUTION:A crystal substrate 5 is constituted of an arm. compd. which is liable to release, for example, a hydrogen atom and alkaline metal, etc., and has preferably a hydroxyl group. A positive type photoresist 7 is spin coated on this substrate 5 and a mask 6 is superposed thereon. The photoesist is then exposed and developed. The substrate 5 is immersed in a soln. 10 to substd. the atoms of the org. nonlinear compd. of the part where the photoresist 7 is removed. As a result, the thickness (depth) of the formed waveguide is easily controlled to a desired value. The difference in the refractive index between the core part and the clad part is suppressed to a small level and the good optical element which can exhibit the nonlinear optical effect is obtd.
Patent JP-S63199563-A (JP)
Title: Communication terminal equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04L13/00
Filed: 1987-02-13
Abstract: PURPOSE:To automatically connect a line, and to lighten the trouble of an operation by providing an opposite party designating means to designate the opposite party of a communication, a terminal designating means to designate the terminal of the opposite party, and a means to designate only the opposite party when an answer from the terminal designated by the terminal designating means in not returned. CONSTITUTION:An operator inputs the opposite party dial number attached with a subaddress. When the calling side terminal receives a CONN command, it decides which the command is an affirmation command or a negation command. When it judges that it has received the affirmation command, it transmits a connection complete CONN ACK command, shown by 45 in a figure, to the calling side terminal, and a communication state is established. When it receives the negation command, the calling side terminal automatically deletes the subaddress from the opposite party dial number, and transmits the opposite party dial number without the subaddress. Accordingly, even when the subaddress of a callee terminal has been changed, the line is connected to the opposite party side terminal without any judgement of the calling side operator, and a communication can be performed.
Patent JP-S51125440-A (JP)
Title: A foamable fireproof molded articles
Inventor: KAIIDE TAMOTSU
IPC: C08L23/00
Filed: 1975-03-14
Abstract: PURPOSE: A foamable fireproof molded articles with improved water resistance and moisture resistance prepared by mixing specified plural components such as polyhydric alcohols of hydrocarbon series in a specific proportion, and crosslinking a polymer component. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04254532-A (JP)
Title: Manufacture of galvannealed steel sheet having excellent workability
Inventor: KIMURA YOSHITAKA
IPC: C21D11/00
Filed: 1991-02-01
Abstract: PURPOSE:To manufacture a galvannealed steel sheet having excellent workability in high efficiency by controlling annealing condition based on iron oxide film thickness in heating zone and the iron oxide film reducing capacity in reducing zone in an annealing furnace and making the specific thickness of the iron oxide film. CONSTITUTION:The cold-rolled steel strip 1 is passed in a heating furnace 3 through a preheating furnace 2 and heated with burners injecting flame vertically to the steel strip. At this time, the surface developed iron oxide film thickness on the steel strip 1 measured with an oxide film thickness meter 6 at outlet of the furnace, is desirable to control to <=about 1000Angstrom . Successively, this steel strip 1 is passed in a soaking furnace 4 and the annealing furnace 5 in the reducing zone. In there, based on the actually measured value with the above oxide film thickness meter 6, the iron oxide film reducing capacity is calculated by using heat cycle, line speed, hydrogen concn. in the reducing zone and combustion air ratio in an oxidizing zone, and the annealing condition is controlled so that the oxide film becomes <=200Angstrom . After that, the steel strip 1 is made to come to the prescribed temp. at slow cooling zone 7 and rapid cooling zone 8 and passed in a zinc bath 10 and successively, alloying heating furnace 12 to obtain the galvannealed steel sheet having high productivity and good workability.
Patent JP-S56127257-A (JP)
Title: State history storage device
Inventor: OONO YOSHIHARU
IPC: G06F12/06
Filed: 1980-03-11
Abstract: PURPOSE:To secure an alteration of both the number of observation signals and the time of observation in according to the phenomenon of observation, by writing the data into the memory block in accordance with the fact that the control register indicates the data width extension mode or the time extension mode. CONSTITUTION:The control memory 8 stores a microprogram, and the microinstruction read out of the memory 8 is decoded by the decoder 9. And the control signal is set at the control register 5. In case the register 5 indicates the data width extension mode or the time extension mode, an indication of writing is given to a memory block 3 or 4 corresponding to the higher-rank bit output value of the counter 6 when the value of the register 5 indicates a supply of the same data. In case the value of the register 5 indicates a supply of different data, the data is written into the blocks 3 and 4 alternately. Thus an alteration is possible for both the number of observation signals and the time of observation in accordance with the phenomenon of observation.
Patent JP-H11232948-A (JP)
Title: Water stop grommet
Inventor: YAMADA HIROAKI
IPC: H01B17/58
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out wire distribution work of a wire harness in a vehicle by improving the softness of a bending part. SOLUTION: A cylindrical electric wire-holding part 20 is formed continuously in the smaller diameter side end of a tapered grommet main body 10, and a water stop agent-packed chamber 30 communicated with the electric wire-holding part 20 is formed in the inside of the grommet main body 10 and the water stop agent-packed chamber 30 is filled with a water stop agent 40 to give this water stop grommet, in which a bundle of electric wires 50 are tightly sealed.  In such a grommet, one end side of the electric wire holding part 20 is extended in the inside of the grommet main body 10, and the water stop agent-packed chamber 30 is formed continuously in the extended side of the electric wire holding part 20, so that a space S parting at least the wall part of the smaller diameter side of the grommet main body 10 and the wall part of the water stop agent-packed chamber 30 is kept in the inside of the grommet main body 10.
Patent JP-S56130813-A (JP)
Title: Manufacture for magnetic head core
Inventor: YASUDA SHINJI
IPC: G11B5/147
Filed: 1980-03-14
Abstract: PURPOSE:To obtain the magnetic head core without crack and dropout, by laminating the thin plate of nonmagnetic substance to the laminated magentic surface laminating magnetic substances, in shaping the laminated member into the shape of magnetic core. CONSTITUTION:The magnetic substance 1 which is fragile comparatively such as sendust alloy and amorphous alloy formed in thin plate, is laminated to the thickness corresponding to the track width, to form the laminated magnetic substance. Thin plates 2a', 2b' of nonmagnetic material, such as nickel, stainless steel, and copper are laminated and bonded to form the laminated magnetic substance constituent 3'. In shaping the laminated magnetic substance into the core shape, the thin plates 2a', 2b' of nonmagnetic substance avoids broken or cracked member 1. The magnetic head core shaped into the core shape is assembled with the core holder, contained and fixed in the shield case and the magnetic head is completed after polishment.
Patent JP-S63290854-A (JP)
Inventor: DEIBITSUDO KEI JIYONSON
IPC: C07C239/00
Filed: 1988-02-13
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-S63198821-A (JP)
Title: Ultrasonic gyroscope
Inventor: KASAHARA MASAO
IPC: G01C19/58
Filed: 1987-02-13
Abstract: PURPOSE:To easily perform position detection by providing an electrode for detection between interdigital electrodes provided opposite the surface of a piezoelectric body and shifting the phase of a signal applied to one interdigital electrode so that the output signal of the electrode for detection becomes maximum. CONSTITUTION:The two interdigital electrodes 2 and 3 are formed on the surface of the piezoelectric plate 1 and the electrode 4 for detection is provided between the both. When high frequency signals are inputted from signal generators 5 and 6 to the electrodes 2 and 3, a signal of frequency twice as high as the oscillation frequency of the signal generators 5 and 6 is obtained from the electrode 4. This signal is fed back to a phase shifter 7 connected to the signal generator 5 through a detector 8 and the quantity of phase shifting is so adjusted that the signal from the electrode 4 is maximum. The quantity of phase shifting with which the output of the electrode 4 is maximum varies according to external conditions, so this quantity of phase shifting is found to easily detect physical transition.
Patent JP-S53116543-A (JP)
Title: Electronic heater
Inventor: TACHIKAWA OSAMI
IPC: H05B6/68
Filed: 1977-03-22
Abstract: PURPOSE: To prevent a blur form occurring in the finder of a door in an electronic heater to cook cooked rice and food with gusto by keeping it at a given temperature for the time required after it reaches a fixed temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10227450-A (JP)
Title: Safety circuit
Inventor: MIYAZAKI NORIO
IPC: F23D14/72
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a safety circuit with a simple structure by connecting a positive temperature coefficient thermistor adapted to sharply increase a resistance value thereof as the detection temperature exceeds a specified value in series to an electromagnetic coil of an electromagnetic safety valve interposed in a gas supply path. SOLUTION: A thermistor 21 is protrusively arranged upward at the center of a burner of a gas table to detect the bottom of a pot. A heating power adjustor 25 is provided with a main valve 26b and a safety valve 26a. In a safety circuit, the thermistor 21 and two PNP type transistors 33 and 35 are connected in series to an electromagnetic coil 26. The thermistor 21 has a positive temperature coefficient and increases the resistance value thereof sharply as the detection temperature exceeds a specified temperature of 250 deg.C. An exciting current to the electromagnetic coil 26 is reduced to a value by far smaller than the current value necessary for attracting a safety valve 26a and the safety valve 26a is closed.  This allows reduction in the exciting current to the electromagnetic coil 26 down below a current value necessary for keeping the valve opened without use of a comparator or other circuits to close the safety valve 26a.
Patent JP-S58156445-A (JP)
Inventor: ROIDO JII BATSUHA
IPC: B60T11/20
Filed: 1983-03-01
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-H05231690-A (JP)
Title: Device for setting filter sign time for air conditioner
Inventor: KURODA YOSHINOBU
IPC: F24F11/02
Filed: 1992-02-19
Abstract: PURPOSE:To enhance serviceability, economy and reliability of an air conditioner by making it possible to set a filter sign time variably by a remote-controlling operation. CONSTITUTION:A display device 3b for lighting a filter sign indicating a filter cleaning timing and the like is provided in a remote controller 2. Furthermore, the display device 3b has a setting means 50 adapted to set variably a filter sign time when the filter sign is lighted, and a modifying means 51 adapted to control the setting means 50 to a state capable of setting the time according to a special operation which triggers hidden functions of an input operating switch in the remote controller 2. In this manner, an optimum filter sign time can be set properly according to a degree of dirt by dust and the like, depending upon environment where an air conditioner is set.
Patent JP-S61190214-A (JP)
Title: Exhaust gas blow-off device
Inventor: OKADA JUICHI
IPC: F01N1/24
Filed: 1985-02-20
Abstract: PURPOSE:To lead exhaust gas from an exhaust inlet port to an exhaust outlet port by a small resistance and improve uniform exhaust in the right and left directions of the exhaust gas and a sound attenuation effect by a method wherein an exhaust guiding plate, an exhaust chamber side plate, sound absorption member and an air amount controlling plate having the sound absorption member are provided in the device. CONSTITUTION:The resistance caused by flowing of the exhaust gas for the chamber 12 is reduced by the exhaust guiding plate 13 of both side at the exhaust inlet port 11. The intervals between the length of the longitudinal direction of the exhaust chamber 12 at the air at amount controlling plate 15 and the exhaust inlet port 11 are controlled to take the balance of the exhaust air amount at the exhaust outlet port 14a, 14b. And it is absorbed with the sound absorption member 17a, 17b, 17c. Further, the exhaust gas is discharged out of the exhaust outlet port 14a, 14b, at wide angle using the exhaust chamber side plate 16. According to this method, the exhaust amount is balanced by the guiding plate 13 and the control plate 15 and enough sound absorption operation is penetrated by the sound absorption 17a of the control pate 15 and the sound absorption members 17b, 17c of the longitudinal direction surface. The exhaust gas may be discharged by the wide angle and the wide range due to the angle of the side plate 16 and the exhaust outlet port 14a, 14b to disperse for the ambient air rapidly.
Patent JP-S59158899-A (JP)
Inventor: MIYAMOTO YASUSHI
IPC: E21D11/14
Filed: 1983-02-28
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-S53118648-A (JP)
Title: Bearing
Inventor: SUZUKI HARUJI
IPC: F16C17/02
Filed: 1977-03-25
Abstract: PURPOSE: To prevent exfoliation of Babbit metal or white metal at an end face portion of a bearing consisting of Babbit metal or white metal containing therein tin as a main component by constituting the bearing such that a back metal thereof has a retaining groove defined by exfoliation preventing walls formed by inclined faces thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57146176-A (JP)
Title: Photoelectric switch
Inventor: MIYAZAKI MASAHARU
IPC: G01S7/48
Filed: 1981-03-05
Abstract: PURPOSE:To make it possible to perform the optimum adjustment of a receiving part and to  judge the requirement of the maintenance for the secular change such as contamination, by  providing an operation indicator lamp whose brightness corresponds to the received light and a received light margin lamp whose amount of light varies in response to the amount of  received light. CONSTITUTION:The light from a light emitting means 1 is received by a light receiving means  2, and amplified by an amplifier 3. A DC bias Va and the like are applied. The signal having  a large amplitude is generated on the negative side and the like. The signal is discriminated  by a first discriminating level l1 in a control circuit 4. The lighting of the operation indicating lamp 9 is controlled. Meanwhile, in a level discriminating circuit 11, when the received signal is large in the negative side with respect to a level l2 which is larger than l1, an LED13  is lighted during the time period which is proportional to the magnitude of the signal in the negative side. Therefore, when the modulating light frequency from the means 1 is large, the  optimum adjustment of the light receiving part such as a light axis can be performed so that  the brightness caused by the ON and OFF of the LED13 becomes the maximum proportional  to the amount of the received light in the means 2. When the indicator lamp 9 having a constant amount of light is compared with the brightness of the indicator lamp 13, the requirement of the maintenance for secular change such as contamination can be accurately judged.