baber/WOPTO huggingface dataset:
Patent JP-H049008-A (JP)
Title: Liquid crystal element and production thereof
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1990-04-26
Abstract: PURPOSE:To allow the orientation of liquid crystal molecules by forming layers consisting of an arranged arom. compd. on at least either of the main surfaces of substrates and crimping a specific liquid crystal compsn. with these substrates. CONSTITUTION:The layers 5, 6 consisting of the arranged arom. compd. are formed on at least either of the main surfaces of the 1st and 2nd substrates 1 and 2 and the ferroelectric liquid crystal compsn. or p type nematic liquid crystal compsn. or n type nematic liquid crystal compsn. is crimped with the substrates 1, 2. A DC magnetic field of prescribed intensity is impressed in the prescribed direction of the arom. compd. dissolved in a solvent at the time of applying the arom. compd. on the substrates 1, 2 and evaporating the solvent, by which the layers 5, 6 consisting of the oriented arom. compd. are obtd. The arranged molecules of the liquid crystal molecules orient on the substrates 1, 2 consisting of such arranged arom. compd. The required excellent orientability of the liquid crystal molecules is obtd. and further, the generation of dust, etc., is obviated.
Patent JP-S5816667-A (JP)
Title: Thawing by high-frequency heating
Inventor: MORI AYAKO
IPC: A23L3/365
Filed: 1981-07-20
Abstract: PURPOSE:To carry out the uniform and rapid thawing of frozen food, by the five-step thawing treatment comprising various combinations of the weight of the food, intensity of the high-frequency output, high-frequency irradiation time, and interval time. CONSTITUTION:The weight of the frozen food, the standard irradiation period in the first step, and the irradiation coefficients per unit weight of the frozon food in the first, the third, and the fifth steps, are represented by Wg, t second, and K1, K3, and K5, respectively. The food is irradiated with high-frequency radiation at a high frequency output of 400-600W for T1 second (T1=t+K1W) in the first step, interrupted for T2 second (T2=1/2T1) in the second step, irradited at a high-frequency output of 150-250W for T3 second (T3=6t+K3W) in the third step, interrupted for T4 second (T4=1/2T3), and irradiated at an output of 90-150W for T5 second (T5=6t+K5W) in the fifth step.
Patent JP-H02295070-A (JP)
Title: Polymer solid electrolyte and secondary battery using same
Inventor: YONEYAMA SACHIKO
IPC: H01M10/0565
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a polymer solid electrolyte having high ionic conductivity by combining specific polymers as a polymer matrix. CONSTITUTION:In a polymer solid electrolyte comprising at least a polymer matrix and an electrolyte salt, the polymer matrix mainly consists of a polymer comprising polyether chains and a carbonate family polymer and/or a lactone family polymer. The mixing ratio or copolymerization ratio of the polycarbonate family polymer and/or lactone family polymer to the ether family polymer is preferably set so as to have 0.5-2.0 carbonate rings or lactone rings per oxygen element in ether chain. The polymer solid electrolyte having high ionic conductivity can be obtained.
Patent JP-H07303206-A (JP)
Title: Image pickup device and its image pickup method
Inventor: SUZUKI MASAO
IPC: H04N5/238
Filed: 1994-04-28
Abstract: PURPOSE:To permit only an image pickup element to adjust a focus and exposure in short time so as to reduce a release time lag by setting a photographing condition different from that of a photographing preparation processing at the time of focus adjustment using the image pickup element and normal exposure after exposure is adjusted. CONSTITUTION:System control CPU 10 roughly adjusts exposure, adjusts the focus, finely adjusts exposure and detects light source flicker by the operation of a first release switch in the operation part 12 of a digital electronic camera 100. When a second release switch is depressed, the focus is recognized. Namely, an electronic shutter 2 conducts exposure for prescribed time and the output of the image pickup element 4 is read. A distance-measuring signal and a light- measuring signal are derived by the signal which is read. When the difference is smaller than a prescribed value, a focused state is judged to be unchanged. When it is more than the prescribed value, readjustment is conducted. An image pickup signal which is exposed by an exposure condition decided by the previous light-measuring signal is read. A final light-measuring signal and a flicker detection signal are derived by the signal, and normal exposure photographing is conducted after final exposure is adjusted.
Patent JP-S61272496-A (JP)
Title: Axial thrust balancing device of compressor
Inventor: KATAOKA TADASHI
IPC: F04D27/00
Filed: 1985-05-29
Abstract: PURPOSE:To minimize axial trust by forming a pressure chamber around a balance disc on a rotary shaft and introducing sealing liquid controlled to have higher pressure than gas pressure into the pressure chamber. CONSTITUTION:Floating ring seals 27a, 27b are provided respectively on a large and a small diametral portions of a balance disc 26 on a rotary shaft 21. And a pressure chamber 28 is formed and a portion of sealing liquid to be introduced to an oil film seal 25 is introduced into the pressure chamber 28 through a conduit 28. Then axial thrust by gas pressure etc. is balanced with axial thrust working on the balance disc, and load working on a thrust bearing can be minimized.
Patent JP-S5238124-A (JP)
Title: Semiconductor rectification device
Inventor: ONO HARUO
IPC: H02M7/04
Filed: 1975-09-22
Abstract: PURPOSE: An evaporating and cooling type rectifier shall be made small and simple. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S595722-A (JP)
Title: Electrode structure of thin film of zinc oxide
Inventor: NISHIYAMA KOUJI
IPC: H03H9/125
Filed: 1982-06-30
Abstract: PURPOSE:To obtain an electrode structure of a thin zinc oxide film with stable electric characteristics by interposing a Ta layer between the thin zinc oxide film and an Al layer and preventing the diffusion of Al into the thin zinc oxide film. CONSTITUTION:The thin zinc oxide film is used as a piezoelectric body for a surface acoustic wave device, various oscillators, etc. A tuning fork type oscillator which uses the invented electrode structure of the thin zinc oxide film as shown in a figure is constituted by providing the electrode structure of the thin zinc oxide film consisting of the zinc oxide film 12, Ta layer 13, and Al electrode 14 to a metallic tuning fork 11 made of ''Elinvar'', etc. This electrode structure is obtained by forming the Ta layer 13 on the thin zinc oxide film 12 formed by sputtering on the tuning fork 11 by an electron beam method to a 150Angstrom  thickness and forming the Al electrode 14 thereupon to a 1mum thickness by the electron beam method. This electrode structure is free of diffusion of Al into the thin zinc oxide film 12, which functions as the piezoelectric body electrically stably.
Patent JP-H11308099-A (JP)
Title: Pll circuit
Inventor: KUBO TATSUYA
IPC: H03L7/095
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit, capable of autonomously switching plural voltage controlled oscillators and switching the frequency division ratio of an oscillation clock corresponding to the frequency of a reference clock. SOLUTION: In this PLL circuit 10 of constitution loaded with the three voltage-controlled oscillators 25-1, 25-2 and 25-3 provided with different oscillation frequency bands for appropriately switching them corresponding to the frequency of the reference clock RCK, when UP signals/DOWN signals exceeding a certain fixed width are outputted from a frequency phase comparator 21, it is detected that phases do not match by an error detection circuit 31 and error signals are outputted over more than the time of one cycle of a frequency division clock VCK in a stretcher circuit 32. Also, in the output period of the error signals, pulse clocks, NEXT are counted in a counter circuit 33 and the counted value is used as the changeover signal of a selector 26.
Patent JP-S5448287-A (JP)
Title: Digital logic circuit
Inventor: TSUKADA TOSHIROU
IPC: H03K21/00
Filed: 1977-09-26
Abstract: PURPOSE: To make possible instant outputting of a pulse equal to two pulse number difference or frequency difference by providing a circuit which samples the second pulse with the first pulse and a circuit which erases the first pulse in accordance thereto.  
     CONSTITUTION: In a circuit 2, the pulses of input Ψ are sampled with input ϕ to detect the presence or not of pulses. If the two inputs are let to be ϕ, Ψ, output to be ω, and respective frequencies to be bϕ, bΨ, bω, then there is a relation of fϕ- fΨ=fω, and there is one pulse of Ψ or not at the maximum in 1 cycle of the inputϕ. When 1 pulse is detected in the circuit 2, the desired output pulse ω may be obtained by immediately erasing the pulse ϕ for 1 pulse in a circuit 3. Thereby, the digital logic circuit which instantly outputs the pulse having the frequency corresponding to the frequency difference of two input pulses or the pulse munber corresponding to pulse number difference may be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5541366-A (JP)
Title: Treating method of ash produced in incinerating refuse and refuse incinerating system
Inventor: MAGAKI NOBORU
IPC: F23G5/00
Filed: 1978-09-19
Abstract: PURPOSE: To provide a refuse incinerating system, which is capable of keeping stable operation for long in incinerating refuse by a mechanical incinerator, lowering costs required for incinerating refuse, preventing elution of noxious substances from ash produced in incinerating refuse, reducing the amount of ash, and reutilizing the ash.  
     CONSTITUTION: Refuse or garbage introduced from inlet port 1 is dried by radiant beat emitted from the ceiling of drying stoker 2, hot gas supplied from auxiliary burner 4 or other, and wind blown from downward of stoker 2. Then, dried refuse is transferred onto combustion stoker 3, where refuse (b) is inflamed and combusted while it is further heated by radiant heat given from the ceiling of stoker 3 heated to a high temperature and heat of heated gas. Thereafter, combusted refuse (c) is carried into a melting furnace II. Here, combustion of refuse in stoker 3 is so controlled that ash produced after combustion of refuse contains 7W25% of uncombusted carbon that is necessary as fuel for melting ash (d) in melting furnace II, whereby incombustible matters can be taken out of the furnace II in the form of molten mass. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06324995-A (JP)
Title: Multiprocessor module device
Inventor: KITAMURA TAKASHI
IPC: G11C5/00
Filed: 1993-05-17
Abstract: PURPOSE:To improve mounting efficiency by reducing the mounting area of a multiprocessor by comprising a multiprocessor module, arranging a dedicated slot on a bus, and arranging the multiprocessor module on the dedicated slot. CONSTITUTION:A dedicated socket 1 is provided with plural pins 1a, and plural multiprocessors 2 are mounted on the dedicated socket 1. Also, the dedicated slot is arranged on the bus, and since the dedicated socket 1 on which a prescribed number of multiprocessors 2 are mounted is mounted on the dedicated slot, not only attaching/detaching on the bus can be facilitated, but the mounting efficiency can be improved by remarkably reducing the mounting area of the multiprocessor 2, and also, the number of multiprocessors 2 can be easily increased/decreased.
Patent JP-S597593-A (JP)
Inventor: TERAUCHI TSUNEO
IPC: B25J17/00
Filed: 1982-07-02
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-S5340448-A (JP)
Title: Defrost unit
Inventor: HIBINO KOUICHI
IPC: F25D21/08
Filed: 1976-09-24
Abstract: PURPOSE: To select heat source easily by providing heat source such as defrost sheath wire etc locating in keeping apart from the low temperature zone and circulating heat available from heat source thru heat pipe to low temperature zone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01286037-A (JP)
Title: Source file updating time automatic recognition compiling system
Inventor: OYAMA HIROSHI
IPC: G06F9/44
Filed: 1988-05-13
Abstract: PURPOSE:To release an operator from a troublesome file control by executing compiling when a source file updating time is newer than the corresponding object file preparing time, and preventing the compiling when the former time is not newer than the latter time. CONSTITUTION:When a user newly prepare a source file 5 and updates the source file 5 in a condition in which an object file 6 is prepared, the updating time of the file 5 is newer than the preparing time of the object file 6 held by an information holding means 2. A compiler 3 compiles the source file 5, eliminates the already existing file 6, and prepares the new object file 6. The new preparing time held in an object file preparing time information holding means 2. Since the preparing time of the file 6 is newer than the updating time of the file 5, the compiler 3 does not compile the source file 5.
Patent JP-S5238471-A (JP)
Title: Process and equipment for treating sludge
Inventor: HARADA HISAMITSU
IPC: C02F11/00
Filed: 1975-09-22
Abstract: PURPOSE: Sludge is transferred and solidified simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60259741-A (JP)
Title: Air/fuel ratio controller for multi-cylinder engine
Inventor: MINAMITANI KUNIKIMI
IPC: F02D41/34
Filed: 1984-06-05
Abstract: PURPOSE:To suppress the hunting and to improve the control accuracy by performing control such cylinder group as the closed-loop control is stopped through an open-loop control signal having the opposite phase from such cylinder group as the closed-loop control is executed. CONSTITUTION:Exhaust sensors 6, 7 are arranged respectively in the exhaust systems 3, 4 of the first and second cylinder groups 1, 2. Changeover control means 15 will perform the closed-loop control of the first air/fuel ratio regulating means 9 on the basis of the output from the first exhaust sensor 6 and the closed-loop control of the second air/fuel ratio regulating means 10 on the basis of the output from the second exhaust sensor 7 alternately. While the opposite phase control is performed for the first or second air/fuel ratio regulating means 9, 10 where the closed-loop control is stopped with correspondence to the first or second open-loop control signal. Consequently, the hunting can be eliminated resulting in improvement of the control accuracy.
Patent JP-S5474205-A (JP)
Title: Floatation machine
Inventor: BUYACHIESURAFU DEMUYANOBUICHI
IPC: B03D1/16
Filed: 1978-09-21
Abstract: A flotation machine is intended to carry out flotation of valuable minerals, such as coal, for example, and comprises a plurality of cells provided with pulp receiving and discharging means. Mounted in each cell above horizontal stator plates and in spaced relationship therewith are aerators. Each stator horizontal plate is formed with a central opening disposed below each aerator. Arranged intermediate the stator plates is a means for regulating longitudinal recirculating streams of pulp, and between side walls of the cell and the stator plates there are arranged means for regulating transverse streams of pulp. Each of the horizontal stator plates is formed with vertical blades arranged all around the aerator at an angle to a vertical plane passing through the center of the aerator, this angle coinciding with the angle at which the pulp is discharged by the aerator. To prevent swirls in the pulp flow under the aerator, a cruciform partition is mounted below the stator plate. In the space below an overflow weir in the upper part of the cell there are provided baffle plates arranged symmetrically at an angle relative to the longitudinal axis of the cell. The baffle plates are positioned so as to permit the angle of their inclination to the horizontal to be readily adjusted.
Patent JP-S5542033-A (JP)
Title: Insulation resistance tester
Inventor: AOKI TAKANORI
IPC: G01R15/12
Filed: 1978-09-19
Abstract: PURPOSE: To discriminate the amplitude of a circuit voltage by the number of energized light emission diodes of a plurality of light emission diodes by providing rated voltage display light emission diodes to display the existence of using rated voltage.  
     CONSTITUTION: A battery 1 supplies a voltage through a power switch 2 to respective electronic circuits. A high voltage generating circuit 3 generates rated voltage upon reception of control from a comparator 4. Rated voltage display light emission diode LED7 and a resistor R7 are connected to the output terminal of the comparator 4. Standard voltage responsive to the discriminated value from a standard voltage circuit 5 is applied to comparators 6W11. The outputs from the comparators 6W11 are applied to light emission diodes LED1WLED6 and resistors R5WR10 froming a display circuit 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11306845-A (JP)
Title: Luminaire
Inventor: TAKEMURA HIROSHI
IPC: F21V17/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire in which the rotating operation of a stopper can be smoothly performed in removing the reflection plate from a luminaire main body. SOLUTION: A reflection plate 2 is disposed so as to face a luminaire main body to cover it, a fastener is inserted into a slit 28 bored in the reflector 2, and a tip of the fastener is locked to an installation member provided on the luminaire main body, so that the reflector 2 is fixed to the luminaire main body in this luminaire, where a swollen part 29 made to protrude toward the luminaire main body is formed around the slit 28 bored in the reflector 2 at a fastener installation position, with two embosses 25 protruded from the swollen part 29 toward the luminaire main body, so that both sides of the protruded parts 27 formed at a micro-interval from a knob part 17 of the fastener 16 are locked to the embosses 25 to be regulated for preventing idle rotation of the fastener 16.
Patent JP-H06327033-A (JP)
Title: Video correcting device
Inventor: HIROTA KATSUTOSHI
IPC: H04N9/87
Filed: 1993-05-18
Abstract: PURPOSE:To automatically correct the reproduction signal of a VTR at a high speed by providing a control circuit which controls a memory for 2H, and a microcomputer which reads the digital video signal of the memory, Y/C separates it, and corrects a video. CONSTITUTION:A reference video signal in a tape 1 is reproduced by a digital VTR 2, and the video signal is inputted to a memory 3 for 2H and a control circuit 4. At that time, a microcomputer 5 instructs the control circuit 4 which video signal is fetch. Then, the microcomputer 5 successively reads data separated for 1H through an address line 12 and a data line 13 from the memory 3, and separates luminance component Y and chroma components C. Next, the microcomputer 5 operates the following correction; a video level is corrected from an obtained luminance components value (step 1), the level is corrected from an obtained chroma component value (step 2), a phase difference between a sub-carrier and chroma components is calculated, and hue value is corrected (step 3), the set-up level of luminance components is corrected (step 4), and a video phase is corrected (step 5).
Patent JP-H0413071-A (JP)
Title: Automatic ice making device
Inventor: MIYAMOTO ICHIRO
IPC: F25C1/18
Filed: 1990-05-07
Abstract: PURPOSE:To permit the production of ice, high in transparency, by a method wherein fine projections are formed on the lower part of the wall surfaces of the ice making chamber of an ice making pan while the title device is constituted so that the bottom surfaces of the ice making pans are received on a heat insulating tank, arranged with a heater on the bottom surface thereof, upon making ice. CONSTITUTION:The flange 14a of an ice making pan 14 covers the opening of the recess 23a of a heat insulating tank 23 under the normal condition of an ice making unit. Under this condition, the ice pan 14 is filled with the predetermined amount of water. Cold air, discharged out of a cold air circulating fan 9, cools the water of the ice making chamber 14b while a heater 25, arranged on the bottom surface of the heat insulating tank 23, is excited and a metallic plate 24 is heated. In this case, the outer periphery of the ice making chamber 14b is surrounded by the heat insulating tank 23 and freezing is started from the surface of the water since cooling from the outer periphery is restricted and, thereafter, the freezing is advanced downwardly. When a freezing speed is slowed down, the concentration of gas constituents, dissolved into the water, is increased in accordance with the advance of the freezing and the gas constituents are assembled on the surface of the ice as bubbles formed about the as nucleus the fine projections 14c as nucleus on the ice making chambers 14b whereby the amount of gas, separated into the ice, is reduced. On the other hand, various kinds of impurities, contained in the water, are discharged into the water, not frozen yet and positioned at the lower part of the ice, upon the freezing. The ice, produced sequentially in such a manner, is provided with a high transparency.
Patent JP-H10305785-A (JP)
Title: Cabin elevating and lowering device of tractor or the like
Inventor: TAMADA TAKESHI
IPC: B66F9/075
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To perform the maintenance of an equipment on a car body, even if an operating member of a hydraulic system goes wrong, by making it possible to elevate and lower a cabin mounted on a car body by a screw rod which is interlocked by a PTO shaft driven by power of an engine. SOLUTION: A cabin 3 has a bracket 38 at the lower end part of a rear support 26 and connects a pin 39 connected between these left and right brackets 38 and an output shaft 15 interlocking with a PTO shaft 1 by a screw rod 4. When the cabin 3 is elevated, the fixings of brackets 43, 38 are removed, an elevating and lowering transmission case 12 is mounted on a hitch 11, and an output shaft 15 and the bracket 38 are connected by the screw rod 14. The output shaft 15 is revolved by a normal revolution by driving an engine, the screw rod 4 is elongated and the cabin 3 is elevated and rotated around a hinge 35. By making a device have a constitution that the cabin 3 is moved by utilizing revolution power of the engine, maintenance can be performed by moving the cabin 3, even if a hydraulic equipment on a car body goes wrong and a lift arm 17, etc., is not operated.
Patent JP-S5819244-A (JP)
Inventor: MATSUMOTO MINORU
IPC: A61C1/18
Filed: 1981-07-25
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-H0220116-A (JP)
Title: Overheat detector of semiconductor device
Inventor: RUUTOUITSUHI RAIPORUTO
IPC: H02H5/04
Filed: 1989-05-08
Abstract: PURPOSE: To reduce zero input currents by setting the both potentials of the gate terminal and source terminal of an MOSFET so that a potential difference can be smaller than the turn-on voltage of the MOSFET when the temperature of a semiconductor device is normal temperature. CONSTITUTION: In the case of normal temperature, only a little currents are allowed to run through a bi-polar transistor 1. When the transistor 1 is heated, the currents are increased, the emitter potential, that is, the source potential of an MOSFET 11 is increased to the direction of a driving voltage VDD, and the gate potential is held constant by a Zener diode 13. When a voltage UGS between the gate and source reaches a turn-on voltage, an MOSFET 11 is conducted. Thus, currents are allowed to flow from a terminal 7 to a ground. When the currents are made equal to the operating currents of a current source 12, the voltages of output terminals 8 and 20 are sharply increased, and a signal can be detected as an over head signal.