baber/WOPTO huggingface dataset:
Patent JP-S60199926-A (JP)
Title: Treatment of linen sliver
Inventor: TABATA SHIYUNICHI
IPC: D01H5/02
Filed: 1984-03-26
Abstract: PURPOSE:A linen sliver is previously heat-treated by use of high-frequency waves at a specific temperature, then cooled down to room temperature, and fed to the gil to prevent the sliver from winding round rollers in doubling and drafting. CONSTITUTION:When a linen sliver is fed to a gil to effect doubling and drafting, the sliver is previously heated at 50-150 deg.C by use of high-frequency waves to allow the gummy substances in the linen, especially lignin, to cause glass transition into soft gel. As a result, the gummy substances strongly adhere to the fiber bodies and make the surface of the sliver smooth. Then, the sliver is cooled by letting stand in room temperature.
Patent JP-S60200683-A (JP)
Title: Facsimile communication equipment
Inventor: TAKASU KIYOSHI
IPC: H04N1/32
Filed: 1984-03-26
Abstract: PURPOSE:To facilitate combination of stored transmitted picture data and addressee or change of transmission request destination when changing stored picture data and addressee or transmission request destination data by reading relevant data and storing again after changing by a change processing device. CONSTITUTION:When data of object of change are designated from an operation displaying section 13a, a main control section 7a starts a change processing section 21, and data of object of change are outputted from a memory section 8a and displayed in a diplay of the operation indicating section 13a, and at the same time, sent to the change processing section 21. Changed data are inputted there while observing the display. The changed data are sent to the change processing section 21, and data of object of change are changed, and sent again to the memory section 8a. The memory section 8a erases data before change and stores changed data. Thus, picture data stored in the memory section 8a and their addressee code or transmission request destination code can be changed.
Patent JP-S59183491-A (JP)
Inventor: WASHIZU KOUJI
IPC: G07F11/56
Filed: 1983-03-31
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-S61215993-A (JP)
Inventor: KIMOTO MAKOTO
IPC: G21C11/08
Filed: 1985-03-22
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-H04273413-A (JP)
Title: Manufacture of rare-earth bonded magnet
Inventor: HIRUMA NOBUYUKI
IPC: H01F1/08
Filed: 1991-02-28
Abstract: PURPOSE:To enhance the weatherproofness and the corrosion resistance of the title magnet by a method wherein a rare-earth bonded-magnet molded product is impregnated with the low-viscosity solution of a thermoset resin or a thermoplastic resin under a reduced pressure or under a pressurized state after reducing a pressure, the solution is dried and hardened and the inner surface and the outer surface of the molded product are covered with resin films. CONSTITUTION:A rare-earth bonded-magnet molded product is housed in a lower-part vacuum container; the pressure of the container is reduced down to about 10<-2> to 10<-3>mmHg; the air is evacuated. A resin solvent solution whose viscosity has been adjusted to be low is housed separately in an upper-part vacuum container connected, via a valve, to the upper part of the lower-part vacuum container; the air existing in the solution and the air existing in the space at the upper part of the solution are removed sufficiently under a reduced pressure. Then, gaps in the molded product are impregnated with the degassed solution until the molded product is buried. An impregnation operation is performed at room temperature for 3 to 30 minutes; after that, an inert gas such as nitrogen gas or the like is introduced; a vacuum is broken; the molded product is taken out and dried at a comparatively low temperature at the boiling point or lower of a solvent; after that, the resin is hardened at an optimum thermal hardening treatment temperature.
Patent JP-S57175798-A (JP)
Title: Method of etching at-plate crystal piece
Inventor: UENO MAKOTO
IPC: C30B29/18
Filed: 1981-04-17
Abstract: PURPOSE: Pieces of crystal are placed in a cylindrical vessel of a resin resistant to hydrofluoric acid and the vessel is dipped in hydrofluoric acid and rotated so that the center shaft is kept horizontal to effect stable etching with reduced fluctuation in surface quality and frequency.  
     CONSTITUTION: Pieces of crystal and media 7 are placed in the perforated cylinder vessel 1 and the vessel is dipped in the etching solution 5 so that the center shaft 2 of the vessel becomes horizontal. When the vessel is rotated with the motor 3, the pieces of crystal 6 and media 7 are lifted up along the wall of the vessel, then slide down the inclined surface by their own weight, thus all of the crystal pieces 6 are equally dipped in the etching solution. Etching is stably effected and a large amount of pieces can be treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51134103-A (JP)
Title: Reproducing equipment for acoustic signals
Inventor: ASAHI NOBUMITSU
IPC: H04R5/00
Filed: 1975-05-16
Abstract: PURPOSE:To obtain the headphone similar to the speaker evice in audibility by lessening lateralization effect.
Patent JP-S55149836-A (JP)
Title: Manufacture of ultrasonic detecting probe
Inventor: KAMIYAMA YASUSHI
IPC: H01L41/00
Filed: 1979-05-11
Abstract: PURPOSE: To improve the accuracy of manufacturing an ultrasonic detecting probe, by forming  metallic films on both sides of a piezo-electric porcelain plate, and cutting one of the metallic films  so as to form grooves therein.  
     CONSTITUTION: Metallic films 2, 3 are formed by electrodeposition on the whole of both sides of  a piezo-electric porcelain plate 1. The metallic film 2 is cut by a machine having a rotary blade,  such as a scriber and a slicer to form grooves 4 and a plurality of electrodes 5 of a width W. The  electrodes 5 are connected together with a lead wire. A ratio W/t of a thickness (t) of the piezo- electric porcelain plate 1 to a width W of the electrodes 5 is set such that an electro-mechanical  coupling factor is in a maximal level. The grooves 4 are formed such that the depth (d) thereof  has as large a value as possible. As a result, the electro-mechanical coupling factor of the above  structure becomes higher than that of a similar structure having divided type electrodes, this  enhances the sensitivity of ultrasonic detecting probe remarkably. Also, the oscillations of an  oscillator are not transmitted to an adjacent oscillator so that the resolution of the detecting probe  is improved. This ultrasonic detecting prove has a simple construction as compared with a complete cutting type detecting probe of this kind, and an improved electrode forming accuracy as  compared with a detecting probe having electrodes formed by electro deposition.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60202931-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU TADASHI
IPC: H01L21/268
Filed: 1984-03-28
Abstract: PURPOSE:To form a conduction type layer having low resistance while annealing only a layer extremely near to a surface layer by thermally treating a semiconductor film containing amorphous silicon phase in a short time by using an ultraviolet laser having a short wavelength. CONSTITUTION:A gate electrode 11 is formed on a glass substrate 1, and an SiO2 film 12 and an n type amorphous silicon film 13 are shaped through a plasma CVD method. Source and drain electrodes 14 and 15 are evaporated, and a laser 7 is projected from the lower section of the substrate 1. An ultraviolet laser, a wavelength thereof extends over 300nm or less and intensity of irradiation thereof extends over 0.2J/cm<2> or less, is employed as laser beams 7. The amorphous silicon films of the lower section of the source and drain electrodes 14, 15 are property-changed into an silicon film 16 containing a crystalline substance.
Patent JP-S52142172-A (JP)
Title: Non-linear control system
Inventor: HAMANAKA KENGO
IPC: G05B11/36
Filed: 1976-05-20
Abstract: PURPOSE: To enhance the initial maximum overdoing capacity and response velocity by means of the concurrent input of the control deviation applied onto the proportional integrating differentiating operational element and the proportional operational element, applying the output out of these two elements into input onto the discriminating element which is settled the constant deviation and selecting either one of them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03260505-A (JP)
Title: Petroleum combustion device
Inventor: TOMITA HIDEO
IPC: F23D11/44
Filed: 1990-03-09
Abstract: PURPOSE:To provide a petroleum combustion device for preventing a thermal deterioration of a carburettor, shortening a time required for heating petroleum up to its set temperature and further reducing a loss of thermal radiation by a method wherein an outer wall surface of a gasification chamber is provided with the carburettor formed by some heat receiving fins arranged on a burner head. CONSTITUTION:A combustion flame ignited at a burner head 16 passes between heat receiving fins 12 and ascends along the outer wall of a gasification chamber 11, so that the heat receiving area of a carburettor 9 is increased and the gasification chamber can receive combustion heat sufficiently. With such an arrangement, it is possible to lower the setting temperature of heat receiving fins and to prevent a thermal deterioration at the carburettor. In addition, since the received heat is immediately transmitted to the inner wall of the gasification chamber, even if a thermal capacity of the carburettor is low, it is possible to restrict a reduction in temperature at the gasification chamber. With such an arrangement, it is possible to shorten a time required for heating the carburettor to its set temperature. In turn, the gasification chamber may act to radiate heat when the combustion is waited at the set temperature of the carburettor. However, since the heat receiving fins are arranged at a lower part of the outer wall of the gasification chamber, a natural convection flow is restricted to reduce the thermal radiation and thus it is possible to reduce a thermal radiation loss from the gasification chamber.
Patent JP-H05116769-A (JP)
Title: Sheet loading device
Inventor: MAEDA YASUNORI
IPC: B65H9/04
Filed: 1991-02-28
Abstract: PURPOSE:To provide a sheet loading device which performs simple and accurate operation to position a width regulating member and eliminates a demand for size precision of the width regulating member and a device body. CONSTITUTION:In a cassette U wherein a cassette case 1 on which sheets are placed is provided with a pair of sheet width regulating plates 2 and 2' movable along the direction of width, a ball 12 pressed toward the cassette case 1 side through the force of a leaf spring is mounted on the sheet width regulating plates 2 and 2' and a recessed part 14 with which the ball 12 is engaged is formed in the cassette case 1.
Patent JP-S55151169-A (JP)
Title: Digital ignition timing controlling system
Inventor: NAGAOKA MITSURU
IPC: F02P5/15
Filed: 1979-05-11
Abstract: PURPOSE:To simplify the circuitry of a digital ignition timing controlling system of the type employing two counters and setting a dwell time on the basis of phase difference of the outputs of the above two counters, by controlling operation of the two counters by a single ignition timing setting means. CONSTITUTION:Output of sensor 1 for detecting a fixed rotational position of crank shaft is given via wave-form shaping circuit 2 to phase locked loop (PLL) 3 and counters 9, 10. The phase locked loop PLL3 is constituted by a phase detector 4, low-pass filter 5, a first voltage-controlled oscillator 6, and frequency divider 7 which divides the frequency of the output of said oscillator 6 and gives it to detector 4. When output pulses of the first and a second voltage controlled oscillators 6, 8 are counted from a setting value, afforded from a common ignition timing setting means to preset terminals Ps of oscillators 6, 8, to number n, counters 9, 10 produce output ''1''. On the other hand, FF12 gives output ''1'' to ignition circuit 14 continuously from the time when it is reset by the output of counter 10 to the time when it is set by the output of counter 9.
Patent JP-2000259472-A (JP)
Title: Information sharing device
Inventor: HAYASHI KOICHI
IPC: G06F12/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To ensure that at least the state just before disconnection can be shared even when a network disconnection occurs in sharing information necessary to joint work by mutually opening the contents of local work environments. SOLUTION: A local structure changing means 3 changes local structures managed by a local structure holding means 2 according to a file operation in a work environment 1 by a manger. A shared structure updating means 5 makes the changes contents of a local structure managed by the means 2 reflected to the shared structure of the shared structure of a shared structure holding means 4. A remote structure displaying means 6 displays the contents of the shared structure managed by the means 4 in accordance with a display request of a non-manager.
Patent JP-H01234406-A (JP)
Title: Di(meth)acrylic ester, resin composition using same and coating agent from said composition
Inventor: KUROKI MASAYUKI
IPC: C08F2/48
Filed: 1988-03-14
Abstract: PURPOSE:To provide the title ester rapid in curing rate, small in water absorption rate of the resin film therefrom, small in change of extension and Young's modulus of said film when left to stand at high temperatures, small in hydrogen generation for said film, thus suitable for topcoatings on optical glass fiber. CONSTITUTION:The objective novel di(meth)acrylic ester of formula I (R1 and R2 are each H or CH3; a and b are each 1-10, a+b=2-10). Said ester can be obtained by reaction e.g., between a compound of formula II and (meth)acrylic acid. A resin composition comprising the ester of the formula I, a compound having in the molecule at least one ethylenic unsaturated group [e.g., adamanthyl (meth)acrylate, epoxy(meth)acrylate], and, if needed, a photopolymerization initiator (e.g., benzoin ethyl ether) is useful for coating agents for optical glass fiber.
Patent JP-H01234647-A (JP)
Title: Rotating force transmission device
Inventor: KAI HARUO
IPC: F16H33/02
Filed: 1988-03-14
Abstract: PURPOSE:To transmit a rotational force with an extremely high efficiency by rotatably providing plural eccentric bodies around the peripheral edges of plural rotors and engaging these rotors to each other with a predetermined play angle. CONSTITUTION:Plural rotors 1a-1b are rotatably mounted on a common shaft 2. Each rotor is provided with two disks 3, 4 and bolts 7a-7b are made to pass through the peripheral edges of the disks 3, 4. Respective eccentric bodies 8a-8d can be freely rotated around respective bolts 7a-7d. Adjacent rotors 1a-1c are connected to each other through nuts 10a-10d, 11a-11d at a predetermined play angle. In the resonant state of all rotors, the efficiency of power transmission becomes extremely higher. Thus, it is possible to transmit the rotational force with an extremely high efficiency.
Patent JP-H03259507-A (JP)
Title: Optical transfer equipment
Inventor: MURATA TAKAHIRO
IPC: G03F9/00
Filed: 1990-03-09
Abstract: PURPOSE:To simply and precisely align the optical center axis of each element, by installing a reference light beam forming means, and previously positioning a formed reference light beam, on the optical center axis of an alignment optical system for a wafer. CONSTITUTION:An alignment optical system 11a for a wafer is constituted of a light source 21, an alignment optical system main body 22, a reference light beam forming mechanism 24, etc. The mechanism 24 is constituted as follows: after the diameter of the other beam 32 being a part of light quantity of a beam 29 obtained via a beam splitter 30 is made sufficiently small by using a stop mechanism, the beam 32 is guided on the optical center axis of the optical system 11a toward the side of a wafer table 3 by using a mirror 33 and the like. That is, a reference light beam 23 formed by the mechanism 24 has been already adjusted so as to be positioned on the optical center axis of the optical system 11a. Hence, by conforming the lens center axis of a demagnification projection lens 7 and the optical center axis of an alignment optical system 10 for a reticle to the beam 23, the optical center axis of each element can be simply and precisely aligned.
Patent JP-S51134113-A (JP)
Title: Recording stylus
Inventor: HOSOMI FUMIO
IPC: G11B3/46
Filed: 1975-05-16
Abstract: PURPOSE: To remove static electricity arising from friction between sapphire and recording plate, thereby improving recording characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05227545-A (JP)
Title: Video information color photographing device
Inventor: NISHIWAKI KATSUMI
IPC: H04N9/79
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a color hard copy whose brightness or color balance are stable by automatically adjusting the voltage level of a video signal to a reference level. CONSTITUTION:Data stored in a table 37 provided at a controller 36 are read, and a signal amplified by a contrast control amplifier 32 based on the data is held by a peak value detector 33. The held peak level is compared with a reference voltage 35 by a comparator 34, the data for allowing the data to be equal are read from the table 37, and the peak level of the signal outputted from the contrast control amplifier 32 is automatically adjusted so as to be equal to the reference voltage.
Patent JP-H08254784-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IWAGAKI MASARU
IPC: G03C1/76
Filed: 1995-03-17
Abstract: PURPOSE: To provide the silver halide color photographic sensitive material high in sensitivity and improved in pressure resistance and further in stability against fluctuation of development processing. CONSTITUTION: This color photographic sensitive material has photographic constituent layers comprising at least each one of red-, green-, and blue-sensitive layers, and nonphotosensitive layers on a transparent support and at least one of the photosensitive layers contains silver halide grains having >=10 dislocation lines per each grain in an amount of >=30% of the total silver halide grains, and an uppermost surface protective layer contains matting particles having a monodispersion degree of <=3.3.
Patent JP-S52143046-A (JP)
Title: Matching of laser beam shapes
Inventor: SASAKI HIROSHI
IPC: G02B27/00
Filed: 1976-05-24
Abstract: PURPOSE:To enable processing by non-visible laser and improve working precision by applying a combination of non-visible laser beam and visible laser beam.
Patent JP-S51134821-A (JP)
Title: Static scherbius device
Inventor: SONODA YUKIO
IPC: H02P21/02
Filed: 1975-05-19
Abstract: PURPOSE: A static Scherbius device for generating a braking torque. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51135367-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI MASAHIDE
IPC: H01L21/60
Filed: 1975-05-19
Abstract: PURPOSE: To obtain a high frequency transistor which has a decreased emitter inductance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0583206-A (JP)
Title: Transmission system and receiver used in transmission system
Inventor: LOKHOFF GERARDUS CORNELIS P
IPC: G11B20/10
Filed: 1992-02-13
Abstract: PURPOSE: To obtain an error mask of a simple method by allocating a zero amplitude to a sample bit where a control signal is generated by an error correcting means on a reception side and extrapolating a scale factor. CONSTITUTION: A mask means 35' consists of part of a CPU 51 and memories 61 and 62. If an error occurs to frame data bits stored in a memory 59 through a multiplexer 50, an error flag of a control signal is applied from a terminal 46 and the CPU 15 sends a write signal and an address signal to set the amplitude of bit data of the frame data multiplied by a multiplier 60 to zero. Similarly, if an error occurs to the scale factor, extrapolation with the scale factor of a last frame stored in the memory 62 is performed to obtain the error mask of a simple method which requires neither a memory nor a mean circuit because of no interpolation.
Patent JP-S55151844-A (JP)
Title: Test system for mf receiver
Inventor: MARUYAMA ITSUROU
IPC: H04M3/32
Filed: 1979-05-15
Abstract: PURPOSE:To secure the easy detection for the fault of the device and the transmission line, by transmitting the specific test signal decided previously before transmission of the normal selection signal and then producing the alarm signal in case the confirmation signal which confirmed the test signal at the reception side is not received in the fixed time. CONSTITUTION:The connection is secured via the transmission line between the originating station and the terminating station which are provided in opposition to each other; and the terminating station transmits the connection confirmation signal to the originating station when the terminating station is caught by the originating station. The originating station receives the confirmation signal at relay E of outgoing trunk OGT to relay it to outgoing sender OS. Sender OS transmits the fixed signal to the incoming within the fixed time. Receiving this signal, the MF receiver of the terminating station stops the transmission of the connection confirmation signal within the fixed time. Then the originating station confirms the normal operation of the MF receiver of the receiving station by the release of relay E. In case no release is secured, relay OE has no release in the fixed time. Thus relay EB has no operation. And accordingly, relay AL has the release to actuate one of relays ALO-ALM within supervisory unit SUP, thus displaying the fault.
Patent JP-H06248191-A (JP)
Title: Moisture-curing composition
Inventor: SAITO JOICHI
IPC: C08L101/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain the subject composition which can be cured without affecting the surface appearance to give a cured material of high strength, by mixing a moisture-curing functional compound and a water-absorptive compound. CONSTITUTION:This composition contains a moisture-curing functional compound (A) and a water-absorptive compound (B) (e.g. a polyacrylic acid salt compound or a polyacrylamide compound). As the component A, an isocyanate-terminated prepolymer is preferably used. This prepolymer is preferably one obtained by reacting a polyisocyanate compound containing at lest two isocyanate group (e.g. diphenylmethane-4,4'-diisocyanate) with an active hydrogen compound having at least two active hydrogen groups (e.g. polyxyalkylene polyol). The obtained moisture-curing composition is useful as, e.g. a sealant.
Patent JP-S56155969-A (JP)
Title: Flash fixing device
Inventor: OGASA HISASHI
IPC: G03G15/20
Filed: 1980-05-06
Abstract: PURPOSE:To supply energy required for fixation securely by minimizing electric power loss by providing a flash fixing device with an outside temperature detecting circuit and by using a power source having an incorporated control circuit which varies a voltage applied to a capacitor. CONSTITUTION:Temperature detector 7 is composed of a thermistor, etc., to transfer the level of the outside temperature to power source 6 in the form of a voltage or current. Power source 6 has a voltage control circuit which varies a voltage applied to capacitor 4 on the basis of information on the outside temperature from temperature detector 7. The voltage control circuit, when the outside temperature is low, sets the applied voltage of capacitor 6 higher than usual by temperature detector 7. Consequently, even if the power loss of consumption by the resistance of capacitor 4 is large, high energy which does not cause hindrance to the fixation is charged. When the outside temperature is high, on the other hand, the applied voltage is set lower and energy enough for the fixation charged. This constitution minimizes the power loss due to fluctuations of temperature and supplies energy required for record fixation securely.