baber/WOPTO huggingface dataset:
Patent JP-H1055553-A (JP)
Title: Disk device
Inventor: HOSAKA YOSHIAKI
IPC: G11B7/09
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by supplying a feed motor with power corresponding to a tracking error signal when the error signal reaches a prescribed level. SOLUTION: The tracking error signal is fetched from an optical pickup 12, and when this signal level reaches a prearranged threshold, a voltage VO corresponding to the signal level equivalent to the threshold is applied to the motor 15. At this time, since the threshold is set to the max. value in a range of impossibility of starting rotation of the motor 15 even when a voltage corresponding to the signal level of a threshold in this range is applied to the motor 15, the motor 15 is never rotated by the voltage VO. Afterward, the error signal is fetched at prescribed intervals from the pickup 12, and a voltage corresponding to this signal at each time is applied to the motor 15. Then, when an applying voltage reaches a voltage VF for starting rotation of the motor 15, the motor 15 is started to rotate, and the pickup 12 is moved accordingly. Consequently, since the applying voltage is suddenly raised to the voltage VO, and is afterward gradually raised to the voltage VF, lost power at the time of starting up the motor 15 can be reduced.
Patent JP-S6191005-A (JP)
Title: Metal sulfide
Inventor: YAMAMOTO RYUICHI
IPC: H01M4/58
Filed: 1984-10-08
Abstract: PURPOSE:A metal sulfide solution in a dissolved state, providing a metal sulfide in a thin film state, useful as a catalyst, semiconductor, element for electricity generation, sensor, etc., obtained by reacting a metallic compound with a sulfur (compound) in a specific polar nonaqueous solvent. CONSTITUTION:A metallic compound (e.g., CdI2) consisting of a metallic element belonging to transition elements of a wide sense including silver and zinc groups is reacted with S or an S compound (e.g., H2S) in a polar nonaqueous solvent having a molecular formula shown by the formula I or II (R and R' are H or alkyl) optionally dissolving a high polymer compound (e.g., polyacrylonitrile) not to insolubilize a metal sulfide to be prepared. Consequently, a metal sulfide solution containing 0.4-3.1mol S based on 1mol metallic element, having >=an amount estimated from solubility in equilibrium, in a supersaturated state, in a metastable state or in a dissolved state of molecular aggregate with <=3X10<-6>cm particle diameter, is prepared.
Patent JP-S60104727-A (JP)
Title: Revolution speed controller for gas turbine engine
Inventor: YOSHIDA KENICHI
IPC: G05D13/62
Filed: 1983-11-10
Abstract: PURPOSE:To realize stable operation by correcting the aimed revolution speed of a gas generator according to the deviation between the aimed revolution speed of an output turbine and the actual revolution speed in the basis of the speed change shift position when idle state is judged in a two-axis type gas turbine engine for a car, etc. CONSTITUTION:The captioned controller is equipped with an aimed-value genenerating part 100 for calculating the aimed revolution speed of a gas generator. Said generation part 100 is equipped with a subtraction calculator 107 for obtaining a correction signal by carrying-out the subtraction between the aimed revolution speed of an output turbine which is supplied from a constant-voltage generator 106 according to the speed change shift position of a speed change gear 12 and the actual revolution speed detected by a revolution speed sensor 19. and an idle judging part 110, etc. When idling is judged, the aimed revolution speed of the gas generator which is obtained by the addition 103 of a corrected acceleration signal on the basis of the standard voltage supplied from a constant-voltage generator 102 and the output of an acceleration sensor 11 is corrected. A fuel feeding apparatus is controlled through a control part 200 according to the deviation between the aimed revolution speed and the actual revolution speed of the gas generator.
Patent JP-2000050086-A (JP)
Title: Picture processor, picture processing method and profile generation method
Inventor: OGA MANABU
IPC: H04N1/60
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To execute color matching by which hue is felt to be constant with the sight of a man under a different observation condition by converting data of a color space which does not depend on the device of a color chip into the color perception color space of the man based on a measured color condition and converting it into a color space which does not depend on the device based on the observation condition. SOLUTION: A conversion look up table(LUT) corresponding to D50: 11 converts data depending on an input device into color space data which do not depend on a device based on the white point reference of the environment light of an input side. A forward conversion part (CAM) 12 converts the data into the color perception color space JCh: 13 or QMh: 14 of a man. An inversion conversion part (CAM-1) 15 converts the color perception color space JCh: 13 or QMh: 14 of the man into color space data which do not depend on the device based on the white point reference of the environment light of an output side. Conversion LUT corresponding to D56: 16 converts the data into the color space depending on an output device.
Patent JP-2000047163-A (JP)
Title: Method and device of correcting pixel defect of liquid crystal panel
Inventor: FUKUMITSU KENJI
IPC: G02F1/13
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of correcting pixel defects of a liquid crystal panel and a correction device permitting to efficiently and surely correct defective pixels efficiently and surely. SOLUTION: At the time of inspecting a liquid crystal panel, it is possible to facilitate detection of defective pixels by heating the liquid crystal panel. According to this invention, in a pixel defect correcting device provided with an inspection means by a CCD video camera 20, etc., and a correcting means by a laser oscillator 22 for a liquid crystal panel 1, a warm wind feeder 40 is arranged for the liquid crystal panel 1 which is a correction object installed on a X-Y stage. Such a constitution makes it possible to heat up the liquid crystal panel 1 with warm wind at the time of inspection and re-inspection after correction, and also possible to efficiently and surely carry out three processes of inspection, correction, and re-inspection with the single device.
Patent JP-S59101149-A (JP)
Title: Sticky bandage and production thereof
Inventor: NERUZU JIENZU ROORITSUEN
IPC: A61F13/02
Filed: 1983-11-10
Abstract: Adhesive bandages comprising a pad area and adjacent adhesive-coated areas are prepared from a single sheet of heat-fusible bandage material, preferably a nonwoven batt material, by overlapping the center portion of the material in a Z-fold to form a triple thickness pad area, and heat calendaring the material adjacent the desired pad area to provide a surface suitable for coating with adhesive. The integrity of the pad is preserved by heat fusing the material along the folded edges of the pad.
Patent JP-S6271789-A (JP)
Title: Weight cargo transfer device
Inventor: UKITO ISAMU
IPC: B63B35/00
Filed: 1985-09-25
Abstract: PURPOSE:To make the relocation of a skid beam ever so easy, by constituting a device with a lot of drawing bars connected free of removal with one another and the drawing attached to one end part of these bars free of removal. CONSTITUTION:A large number of drawing bars 1 having a short proper form in length are mutually connected free of removal in adjacent themselves by each pin 2, constituting a principal part of a device 20. An end part 31 of a drawing member 3 is connected to the drawing bar 1 at the end part free of removal by a pin 4, and another end part 32 is attached to a clamping metal device 5 being preset to the hull free of removal by a pin 7 via a connecting metal device 6. With this constitution, a transfer of a skid beam 51 on a launching barge 50 is easily and smoothly performable.
Patent JP-S6188686-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1984-10-06
Abstract: PURPOSE:To reproduce a chrominance signal while S/N is improved by storing an information signal corresponding to a 1-frame period of a chrominance signal to be modulated, using a stored signal to form a modulated chrominance carrier. CONSTITUTION:The light from an object O is given to a photoconductive plane of an image pickup tube 2 through a color separation stripe filter F comprising the 1st-3rd filter stripes. An output of the color separation stripe filter F is inputted to low and band pass filters LPFy, LPFl and BPF1 via a preamplifier. The information signal corresponding to one-frame period of a chrominance signal S1 to be modulated being in an output of the band pass filter BPF1 is stored in a storage device MA. Then a signal the same signal form as the modulated chrominance signal S1 in the relation of the 2nd harmonic of a carrier to be obtained substantially from the image pickup tube is obtained based on the stored signal and the modulated chrominance signal S1.
Patent JP-H0535277-A (JP)
Title: Electronic nusical instrument
Inventor: MATSUNAGA IKU
IPC: G10H7/08
Filed: 1991-07-29
Abstract: PURPOSE:To generate musical sound signals with various timbre by the electronic musical instrument having a digital filter device which generates a coefficient to be supplied to a digital filter by arithmetic by generating various filter coefficients and supplying them to the digital filter device continuously although a large-capacity memory for storing the filter coefficients is not required. CONSTITUTION:The electronic musical instrument is equipped with a filter coefficient generating means having a control signal generating means which inputs respective pieces of information on timbre, a sound range, and a touch to generate a 1st and a 2nd parameter for controlling the characteristics of the filter, a cubic function generating means 21 which generates a cubic function value according to the 1st parameter generated by the control signal generating means 20, a filter coefficient arithmetic means 22 which performs arithmetic based upon the cubic function value generated by the cubic function generating means 21 and the 2nd parameter generated by the control signal generating means 20; and the filter coefficient arithmetic means 22 generates filter coefficients successively and varies the filter characteristics of the digital filter means continuously to generate the musical sounds.
Patent JP-S6365709-A (JP)
Title: Digital filter
Inventor: TAKEDA SHIGEKI
IPC: H03H17/02
Filed: 1986-09-05
Abstract: PURPOSE:To realize a digital filter with high accuracy and narrow band by using two-system of octave multiple filters so as to process orthogonal components of an input signal subjected to frequency conversion and applying frequency inversion to the outputs and adding them. CONSTITUTION:An input signal S(t) is converted into a discrete input digitized signal having a sampling time interval of 1/FTsec, multiplied with multipliers 3, 4 cos, sin signals from RAMs 5, 6 and a band component of the input signal is converted into a low frequency orthogonal component. Each orthogonal component is processed by octave multiple filters 9, 11, the outputs are added by adders 15, 16 to generate one set of low band orthogonal components, said cos, sin signals are multiplied with each component by multipliers 17, 18 to apply inverse conversion them into the original band. The inverse conversion components are added by an adder 19, converted into an analog signal by a D-A converter and outputted at an output terminal 26.
Patent JP-H1038305-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: SHIMIZU TADASHI
IPC: F24F13/20
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To enhance a heating efficiency while preventing a short-circuit by expanding a side wall of a case body in a downwardly slanted manner thus forming a downwardly slanted blow-off opening on its extension and providing a suction propeller fan at an inlet side of a suction opening of the case body. SOLUTION: A side wall 2a of a case body 2 is expanded in a downwardly slanted manner so as to form a downwardly slanted blow-off opening 4 on its extension. A suction propeller fan 20 is disposed at an inlet side of a suction opening 3 of the case body 2. A centrifugal fan 6 has a drive shaft 21 thereof extended downwardly and the suction propeller fan 20 is fixedly mounted on the lower end of the drive shaft 21. Due to such a construction, during a heating operation, upon controlling of a number of revolution of the centrifugal fan 6 and the suction propeller fan 20, hot air blown off from the blow-off opening 4 reaches a floor surface of a room 9. Furthermore, with this air flow, an optimum air conditioning zone can be formed in the room 9 and a short-circuit which leads the hot air blown off from the blow-off opening to the suction opening can be prevented.
Patent JP-S58115452-A (JP)
Title: Image recording device
Inventor: MIYAKE HIROYUKI
IPC: H02K7/116
Filed: 1981-12-29
Abstract: PURPOSE:To obtain driving force having the same direction and the same revolving number by one motor even if frequency of an electric power supply is different, by rotating the motor backward in accordance with the electric power supply frequency (50Hz, 60Hz, etc.), and obtaining an output through another driving system which has one more gear additionally and has a different gear  ratio. CONSTITUTION:At the time of 60Hz, a motor which rotates forward through a main gear 2 fixed to an output shaft 1 of the motor, the first pinion gear 3 to which a one-way clutch 6 has been connected, the first worm gear 10 and a worm 12 rotates an output rotor 13 in the prescribed direction at a prescribed rotating speed. In an area where an electric power supply is 50Hz, the output rotor 13 is rotated in the same direction and at the same speed as the care for 60Hz, by switching a capacitor connected to an electromagnet of an AC motor, rotating the motor backward, increasing the number of gears by an idler gear 4, and adjusting a gear ratio of a driving system which reaches the second pinion gear 5 provided with a one-way clutch 7 and the second worm gear 11.
Patent JP-S58110977-A (JP)
Inventor: KAJIMURA TOORU
IPC: F25D17/08
Filed: 1981-12-25
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-H1033132-A (JP)
Title: Okara food containing retort ingredient and its production
Inventor: ITO YUTAKA
IPC: A23L11/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a retort Okara (bean-curd refuse) food not generating a smell characteristic of a retort food by retort treating the Okara food while maintaining a flavor and a nutriment in a natural state without removing a soluble sugar component in the components of the Okara. SOLUTION: This Okara food is obtained by mixing a retort Okara obtained by mixing a raw Okara with pulverized raw vegetables, packing the mixture in a bag as it is, degassing and sealing the packed mixture and thereafter retort treating the sealed mixture, together with a retort seasoning (a sauce) obtained by degassing and sealing the seasoning packed in the other bag and thereafter retort treating.
Patent JP-S60103738-A (JP)
Title: Squelch circuit
Inventor: HIRANO TADAHIKO
IPC: H03G3/34
Filed: 1983-11-09
Abstract: PURPOSE:To decrease noise by providing a variable attenuating means in place of a main path switching circuit so as to increase the attenuation in response to noise. CONSTITUTION:When a modulating wave of a desired signal is inputted from an antenna 1, a gate potential of a field effect transistor (TR) 15 reaches a reference potential point, a reverse bias is zero and a resistance between terminals 15a and 15b is zero. Thus, the desired signal is fed to an audio circuit 7 while not being attenuated. When the level of the desired signal is decreased, a gate potential of the TR15 is a negative voltage with reverse bias, a resistance value between the terminals 15a and 15b is increased and the desired signal starts receiving attenuation. When the desired signal is weakened and noise amount is increased, the resistance value between the terminals 15a and 15b is maximized and the main path receives a large attenuator, then noise is muted.
Patent JP-H0635013-A (JP)
Title: Optical medium for nonlinear optical device
Inventor: KURIHARA TAKASHI
IPC: G02F1/35
Filed: 1992-07-16
Abstract: PURPOSE:To provide the nonlinear optical medium which has a wide use wavelength range and high-speed responsiveness and is applicable to a practicably usable high-performance nonlinear optical device having the small intensity of operating input light. CONSTITUTION:This optical medium for the nonlinear optical device contains azo dichromatic dyestuff having an electron donating group. The examples of the dyestuff include disazo, trisazo or tetraquisazo dyestuff, dyestuff having a mono- or dialkylamino group as the electron donating group, dyestuff having a benzothiazole ring or benzooxazole ring. The example of the constituting components exclusive of the dyestuff includes polymethyl methacrylate. As a result, the nonlinear optical device having the practicable value that this device can be driven by using an existing semiconductor device as a laser beam source is obtd.
Patent JP-2001030764-A (JP)
Title: Sensor-mounting device and pressure-sensitive sensor for detecting caught material
Inventor: TAKEDA AKIFUMI
IPC: B60J10/82
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability of detection of caught material and durability of a pressure- sensitive sensor, and make it easier to mount and detach the pressure-sensitive sensor by forming the pressure detecting portion of an elastic material so that the outer pressure can be transmitted to the pressure-sensitive sensor and the pressure-sensitive sensor can be inserted and removed from outside in the radial direction at fixing portions in moving farther or nearer from where they are at both ends. SOLUTION: A sensor-mounting device 1A has a storage detection portion 3 which, having a substantially C-shaped section, houses a pressure-sensitive sensor 2 and can be elastically deformed. The sensor-mounting device 1A also has fixing portions 4A, 4B integrally formed with the storage detection portion 3 at both ends thereof. The storage detection portion 3 is formed of foam rubber and the fixing portions 4A, 4B at both ends are formed with rubber harder than one for the storage detection portion 3. By moving the fixing portions 4A, 4B nearer or farther from where they are, the storage detection portion 3 is opened or closed. When it is opened, the pressure-sensitive sensor 2 is enabled to be inserted and removed from outside in the radial direction.  When closed, the storage detection portion 3 closely contacts with an outer face of the pressure-sensitive sensor 2, so that the storage detection portion 3 can transmit external power applied thereon to the pressure-sensitive sensor 2. With this configuration, reliability and durability in detecting a caught material can be improved and mounting and dismounting the pressure-sensitive sensor can be easily performed.
Patent JP-H0957527-A (JP)
Title: Supplying/discharging device for workpiece in automatic cutter for hollow pipe
Inventor: IINO MITSUNOBU
IPC: B23D33/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To rapidly and appropriately supply and discharge a hollow pipe which is fed to a cutter by a cam-lever driving mechanism, by discharging a workpiece by returning/feeding operation by a cam which serves as both a stopper and an injector. SOLUTION: After a hollow pipe 48 is held by a movable chuck device 45, the movable chuck device 45 is moved in the direction of a cutter 50 while holding the hollow pipe 48, and the movement of the movable chuck device 45 is stopped in a position where the left end of the hollow pipe 48 is brought in contact with the right end of a cam which serves as both a stopper and an injector. At that time, a fixed chuck device 30 also simultaneously holds the hollow pipe 48 so that the hollow pipe 48 is automatically cut by the cutter 50. After the hollow pipe 48 is cut, a workpiece is discharged from the upper part of a fixed core by the cam which serves as both the stopper and the injector.
Patent JP-S58115237-A (JP)
Title: Control circuit of air conditioner
Inventor: NODA YOSHIYUKI
IPC: F24F11/00
Filed: 1981-12-29
Abstract: PURPOSE:To make it possible to easily switch the cooling mode operation to the heating mode operation and vice versa by setting the sequence of the phase of the three-phase power source to an electrically driven compressor constituting a coolant compression cycle, in the cooling mode operation in reverse manner from that of the heating mode operation to unrequire a coolant flow passage switching valve. CONSTITUTION:When a changeover switch is turned OFF, a microcomputer 8 outputs a normal phase signal to output terminals OUT1-3, and normally rotates a motor 2 through an inverter portion 14. Therefore, one side 1a of the compressor 1 becomes an exhaust port and another end 1b becomes a suction port. The coolant is cooled and condensed in an outdoor heat exchanger 3, and thereafter pressure-reduced in a pressure  reducing device 4. Then, the coolant is evaporated in an indoor heat exchanger 5 to carry out the cooling operation. On the other hand, when the changeover switch 17 is turned ON, the microcomputer 8 outputs an inverse phase signal to output terminals OUT1-3 to reversely rotate the motor 2. Therefore, one side 1a of the compressor 1 becomes a suction port and another side 1b becomes a discharge port, and the coolant flows in a direction reverse to the above described flow, and condensed, thus the heating mode operation being carried out.
Patent JP-S5999162-A (JP)
Title: Control mechanism of lockup clutch for fluid coupling in automatic stepless speed changer for vehicle
Inventor: SAKAKIBARA SHIROU
IPC: F16H61/14
Filed: 1982-11-30
Abstract: PURPOSE:To improve the durability of a directly coupled clutch, by enabling the spool of a lockup control valve to be displaced to a position in the engagement side of the directly coupled clutch only when a difference between pressing forces of an opposite oil pressure and an input signal oil pressure is below the preset value. CONSTITUTION:A lockup clutch control mechanism 80, which controls a directly coupled clutch 108 of a fluid coupling 100, inputs the output pressure of a secondary regulator valve 35, regulated in accordance with a vehicle running condition, as an input signal oil pressure while the working pressure of an output pulley in a V-belt type stepless speed changer as an opposite oil pressure to one end of a spool 82 of a lockup control valve 81, and enables the spool 82 to be displaced to the side engaging the directly coupled clutch 108 only when a difference between pressing forces by the both pressures of oil is below a prescribed level. In such way, reducing a frequency of engagement and disengagement of the directly coupled clutch, its durability is improved, further driving feeling can be improved.