baber/WOPTO huggingface dataset:
Patent JP-S6363295-A (JP)
Title: Constitution method for television signal
Inventor: IGA HIROYUKI
IPC: H04N9/65
Filed: 1986-09-04
Abstract: PURPOSE:To ideally separate signals Y and C in terms of a still picture, to minimize the deterioration of horizontal and vertical resolutions in terms of a moving picture and to suppress a cross fault by previously decreasing horizontal and vertical frequency components around a moving picture (about 15 Hz) and a color difference signal out of an original luminance signal and then carrying out NTSC encoding together with the color difference signal. CONSTITUTION:Since vertical and horizontal band-pass filters 12a and 12b have the same characteristics as those of vertical and horizontal band-pass filters 14 and 15, the output of the horizontal band-pass filter 12b is the signal Y in a signal C (color difference) area at vertical and horizontal frequencies. An adder 12c subtracts said output from the original luminance signal and supplies it to a mixer 11. In accordance with the size of the signal Y (original component of cross color) lying in the signal C area, its component is derived as a suppressed signal. A wide band color difference signal I is directly inputted to a mixer 22 or through a vertical low-pass filter 21. The output of a move detection circuit 17, using the output of a time band-pass filter 13 as an input, shows a change in the level of the signal Y. The output of the circuit 17 controls the mixing ratio of a source l signal from the mixer 22 to a band-limited signal I at a vertical frequency. A narrow band color difference signal(Q) is inputted to a vertical band processing circuit 23, and an NTSC encoder 18 horizontally limits the bands of signals Y, I and Q at 4.2, 1.5 and 0.5 mHz, respectively, and encodes them to an NTSC signal.
Patent JP-2000038897-A (JP)
Title: Method for propelling pipe and pipe propelling machine
Inventor: SUZUKI KEIICHI
IPC: E21D9/06
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for propelling a pipe which can make the sectional area of a starting shaft smaller relatively than that according to conventional techniques. SOLUTION: A pipe propelling machine is equipped with a fore end excavating- propelling machine having a fore end excavating part, a front hull 4 to which this fore end excavating part is so connected as to be rotatable by a direction modifying jack and a rear hull 5 to which the front hull 4 is so connected by pins 2b as to be rotatable freely. In this case, a watertight bulkhead 3 which can prevent penetration of underground water and earth and sand is provided in the rear of the front hull 4, while the rear hull 5 is manufactured separately from the front hull 4, and a plurality of coupling members 11a on one side of couplers 11 are fitted to the watertight bulkhead 3, while a plurality of coupling members 11b on the other side which are coupled with the coupling members 11a respectively are fitted to a bulkhead 13 for the rear hull.  Thereby a combined body of the fore end excavating part and the front hull 4 is propelled and started in a preceding manner. Then, the rear hull 5 is provided in a starting shaft and fitted to the front hull 4 with hoses 6 in the front hull 4 and the rear hull 5 coupled by couplers 11, so that the fore end excavating-propelling machine being completed can be propelled.
Patent JP-2001040517-A (JP)
Title: Waistbelt
Inventor: KATO KOJI
IPC: A41F9/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a change for the worse in appearance due to swelling of subcutaneous adipose of the body which is pushed out by a waistbelt in the circumference of the upper end of the waistbelt and hanging of clothes when wearing the waistbelt. SOLUTION: This waistbelt has a difference between lengths of an upper side Lu and a lower side Ld in both margins in the width direction of the belt body When the waistbelt 10 is worn on clothing, the waistbelt is formed in a state of a converse circular cone and retains subcutaneous adipose inside the waistbelt 10, so that swelling of adipose pushed out by the waistbelt 10 is decreased and a wearer looks stylish. In addition, the feeling of pressure is decreased and the waistbelt can be worn comfortably.
Patent JP-S6361805-A (JP)
Inventor: HERUMAN YOHANESU RAMERISU
IPC: F22B1/18
Filed: 1987-08-24
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-H0493562-A (JP)
Title: Operation-controlling device for refrigeration arrangement
Inventor: IIDA HAJIME
IPC: F25B13/00
Filed: 1990-08-06
Abstract: PURPOSE:To improve the reliability of the title device by preventing unnecessary abnormal stoppage, by providing a means whereby a true signal for abnormally high pressure caused by closing of a stop valve or the like is discriminated from a signal for abnormally high pressure caused by the failure of a sensor. CONSTITUTION:During the operation of an air-conditioner, when a pressure on the side of high pressure is abnormally raised, the pressure is detected by an abnormally high pressure-detecting means HPS and a stopping signal is outputted. After the pressure on the side of high pressure is lowered by an abnormality-processing means 51, a reset process whereby the operation is restarted is repeated. During the resetting process, when the stopping signals above specified times are outputted, the air- conditioner is emergency-stopped, and hence the times of emergency stops caused by the failure of the abnormally high pressure-detecting means HPS are prevented from unnecessarily increasing. When the pressure on the side of high pressure is abnormally raised by closing of a stop valve, a stopping signal is received by a forcibly stopping means 52. After that, when the stop signal is released as soon as the pressure on the side of high pressure is lowered by the control of the abnormality-processing mean.
Patent JP-H1048369-A (JP)
Title: Neutral particle injection device
Inventor: MIHASHI JUNKO
IPC: G21B1/11
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce thermal load injected in a beam damp and reduce the size of the beam damp. SOLUTION: This device has a neutralizing cell 4 converting ion beam 2 emitted from an ion source 1 to neutral particles, a biasing magnet 11 biasing the orbit of the ion beam 2 remaining after passing the neutralizing cell 4 and beam dumps 13a, 13b, 14a and 14b eliminating the remaining ion biased by the magnetic field of the bias magnet 11 as heat. Between the magnetic poles of the bias magnet 11, the beam dumps 13a and 13b are arranged so that the ion beam 2 goes into the beam dumps 13a and 13b before completely reflected.
Patent JP-H0631474-A (JP)
Title: Teaching method for laser robot
Inventor: NIHEI AKIRA
IPC: B23K26/04
Filed: 1992-07-14
Abstract: PURPOSE:To easily teach a machining shape to the laser robot. CONSTITUTION:A noncontacting distance sensor 4 is fitted to a condenser 1 and the distance between the tip of a nozzle 2 and a workpiece 10 is measured. The teaching position for the workpiece 10 is irradiated with a visible laser beam 5 having the same optical axis as a laser for machining to take aim and a position teaching start command is inputted to a robot controller 7. The robot controller 7 drives the robot to move the condenser in the direction of the optical axis till the distance between the tip of the nozzle 2 and the workpiece 10 detected by the noncontacting distance sensor 4 is attained to the range suitable for machining. When the range suitable for machining is attained, the position and posture of the robot at that time are stored. Since the position is fixed by the visible beam and the distance between the nozzle and the workpiece is automatically adjusted, the teaching position can be easily taught. Since the noncotacting sensor is used, the nozzle and the workpiece are not damaged.
Patent JP-S5999762-A (JP)
Title: Solid-state color image-pickup device
Inventor: KAWAHARA ATSUSHI
IPC: H01L27/14
Filed: 1982-11-30
Abstract: PURPOSE:To obtain the colored image of excellent quality of picture by a method wherein a mosaic colored filter consisting of three kinds of prescribed luminescence spectrum characteristics is combined with the concentration of light-receiving picture element, the image-pickup part of which is arranged in checkered pattern making a delta-shaped lattice. CONSTITUTION:A picture element is deviated by one half pictch of picture element in horizontal direction corresponding to the adjoining two scanning lines. Colored filters C1-C3 are arranged as prescribed with three picture elements as a repetition frequency. Signals of green G, cyanogen Cy and white W are extracted respectively from the image-pickup element by the scanning lines through the intermediaries of C1-C3, a luminance signal is formed by adding the G, Cy and W signals, and blue B and red R signals are formed by performing an arithmetic operation on Cy-G and W-Cy. As a most simple example, besides the colored filter with which the sensitivity ratio of 6:4:1 can be obtained for W, Cy and G, a sheet of sensitivity correction filter is provided to perform an additional function as an inflared ray cutter. According to this constitution, a luminance signal of a high degree of resolution can be obtained, and the inflared ray wavelength which causes a smear is not transmitted too much, thereby enabling to obtain an excellent colored image.
Patent JP-H0258271-A (JP)
Title: Solid-state image sensing device
Inventor: OSAWA SHINJI
IPC: H04N5/369
Filed: 1988-08-23
Abstract: PURPOSE:To increase the electric field intensity of a channel potential in the whole channel part even if a charge transfer gate is long, to prevent the generation of potential pocket and barrier, and improve the efficiency of charge transfer by selectively implanting impurity in the channel of a CCD register part so as to be in a specified shape. CONSTITUTION:A solid-state image sensing device is provided with the following; a plurality of light receiving storage parts 42 arranged in a matrix type, a vertical CCD register part 43 which is arranged in a vertical row type adjacent to the light receiving storage parts 42, and transfers signal charge stored in the light receiving storage parts 42, in the vertical direction, and horizontal CCD register parts 44, 45 which are arranged in a horizontal row type so as to be connected with the signal charge reading end of the vertical CCD register part 43, and transfer signal charge read from the register 43, in the horizontal direction. In the solid-state image sensing device, at least either one of the vertical CCD register part 43 or the horizontal CCD register parts 44, 45 is formed in the following manner; in a channel of the register part, impurity of the same conductivity type as the channel or the inverse conductivity type is ion-implanted in the manner that the top part and the end part of an impurity implanted region 55 have different widths in the charge transfer direction of the register channel part.
Patent JP-H05206888-A (JP)
Title: Radio equipment
Inventor: YOKOYAMA YUKIO
IPC: H01Q5/10
Filed: 1992-08-05
Abstract: PURPOSE:To avoid the antenna gain reduction by improving the impedance matching between a rod antenna and a transmission reception section over a broad frequency band. CONSTITUTION:An impedance matching circuit 4 is provided between a feeding terminal 1a of a rod antenna 1 and a transmitter-receiver multicoupler 5 and the matching circuit 4 takes impedance matching between them at a required signal band. The signals may be two signals whose frequencies are parted from each other and the impedance matching is taken at each center frequency of the two signals. The matching circuit 4 includes a parallel resonance circuit comprising an inductor 43 inserted between the transmitter-receiver multicoupler 5 and a connection section 3 connecting to a feeding terminal la via a support section 2, a capacitor 44 inserted between the connection section 3 and a ground potential point, and an inductor 45 and a capacitor 44 inserted between an antenna terminal 51 of the transmitter-receiver multicoupler 5 and the ground potential point.
Patent JP-S6450579-A (JP)
Title: Manufacture of superconducting thin film
Inventor: UEDA ICHIRO
IPC: C23C14/58
Filed: 1987-08-21
Abstract: PURPOSE:To enable a superconducting thin film low permittivity to be formed in parallel with of a substrate surface by a method wherein a Y2O3-BaO-CUO superconductor is formed using MgO cleaved in a face 100 as the substrate and then the superconductor is heat treated at a specified temperature. CONSTITUTION:A thin film of Y2O3-BaO-CUO oxide is formed on a magnesia single crystal substrate cleaved in a face 100 and then heat treated at 800-1000 deg.C to orient in the crystalline direction in low electric resistance in parallel with the substrate. For example, said thin film is formed by RF magnetron sputtering process while a target is composed of Y0.4Ba0.6CuO3-delta. The applicable target is manufactured by blending and mixing specified amount of Y2O3, BaCO3, CuO as materials and after baking them at 900 deg.C for 12 hours in the air, crushed and mixed with one another again to be pressed down at the pressure of 200kg/cm<2>. Furthermore, the sputtering gas shall be mixed with 90% argon and 10% oxygen; the distance between the substrate and the target shall be 8 cm; and the substrate temperature shall be 600 deg.C.
Patent JP-S6363578-A (JP)
Title: Electrode force detector for resistance welding
Inventor: HORIKAWA NOBUSUKE
IPC: B23K11/24
Filed: 1986-09-04
Abstract: PURPOSE:To eliminate the noise of a welding current and to improve detecting accuracy of the electrode force by providing a welding current application finishing point detection means, an output detection means of an electrode force detection means and a means to store and calculate the output of the output detection means to the electrode force detection means. CONSTITUTION:The electrode force detection means 5 is a circuit to detect the quantity of strain of the electrode which corresponds to a strain gage, etc. The welding current application finishing point detection means 6 corresponds to a means to detect the flow finishing points of time l1, l2... for every half cycle of a power source cycle and is constituted of a current transformer to detect a primary current of a resistance welding machine, a zero point detection circuit, etc., connected with the current transformer. The storage and arithmetic means 7 is a microcomputer to input and process detected signals of the current application finishing points l1, l2.... The output detection means 8 of the electrode force detection mean is constituted of a sample holding circuit and an A/D converter circuit, etc., connected therewith and corrects and operates the real electrode force data in a moment when the welding current finishes flowing for every half cycle and displays the corrected and operated data on a display or the analog data are displayed on a welding force display device 9 by an O/A converter incorporated in the storage and arithmetic means 7 to detect the electrode force.
Patent JP-H0741381-A (JP)
Title: Crystal growing method of oxide superconducting material
Inventor: ISHIKAWA YUICHI
IPC: C01G1/00
Filed: 1993-07-30
Abstract: PURPOSE:To stably obtain a superconducting crystal having the same orientation direction as that of a speed crystal under specified conditions by bringing the speed crystal having a specified compsn. into contact with a crystal formed body having the same compsn. and larger dimension in a partially molten state and repeating crystal grow. CONSTITUTION:A seed crystal 1 having the compsn. expressed giveral formula RE2Cu3Ox is produced an then a formed body 2 of 123 phase crystal having the same compsn. and larger dimension than the seed crystal is maintained at 1050-1200 deg.C in a partially molten state. Then the formed body 2 is slowly cooled at 0.5-2 deg.C/hr cooling rate while the 123 phase crystal is grown bringing the seed crystal 1 into contact with the formed body 2. Thus, the formed body 2 is changed into a crystal having the same orientation of crystallization as that of the seed crystal 1. Then a part of the obtd. crystal is again used as a seed crystal and the process above described is repeated to produce the second seed crystal larger than the first seed crystal. Further, this procedure is repeated to gradually obtain larger crystals. In formula, RE is a rare earth element and RA is an alkali element.
Patent JP-H0878039-A (JP)
Title: Hydrogen supply system for fuel cell and fuel cell power generating system
Inventor: HASHIZAKI KATSUO
IPC: H01M8/06
Filed: 1994-09-01
Abstract: PURPOSE: To provide a system capable of quickly starting the system at the staring of initial operation, enhancing conversion efficiency of fuel to hydrogen even at low temperature, and preventing the poisoning of platinum to stabilize catalytic activity. CONSTITUTION: Fuel whose main component is alcohol such as methanol, or ammonia is converted into hydrogen by decomposition reaction in a decomposition reactor 22. The hydrogen generated is passed through a hydrogen separating film 24 set within the decomposition reactor 22 to take out purified hydrogen, and the purified hydrogen is used as fuel hydrogen of a fuel cell.
Patent JP-S6365702-A (JP)
Title: Delay line
Inventor: OKAMURA HAJIME
IPC: H01P9/00
Filed: 1986-09-06
Abstract: PURPOSE:To make the delay amount variable by forming a pattern of a strip line in a manner that plural loops with a small recessed part are connected in series and cutting off the loop or the small recessed part properly. CONSTITUTION:The strip line is formed in a manner that the pattern is the series connection of plural loops 14 each having a small recessed part 13 before and after each small recessed part 13. The length of the strip line is changed by cutting off the small recessed part 13 of the pattern or the loop 14 properly. Thus, the stepwise variation in the delay amount is attained.
Patent JP-H0256601-A (JP)
Title: Controller for kinetic machine system
Inventor: FURUTA KATSUHISA
IPC: B25J9/10
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a satisfactory response even when a dynamic characteristic of a kinetic machine system being a control object by generating a control input for shifting a deviation between a controlled variable and a target value to a stable phase face in accordance with a non-linear control law. CONSTITUTION:By an arithmetic means 12, a deviation (s) from a designated stable phase face is operated from a deviation (e) between a controlled variable (x) of a control object and a target value (r), and in an adaptive means 13, a parameter thetaof the control object is identified so that the deviation (e) between the controlled variable (x) of the control object and the target value (r) becomes minimum by using a result of its operation. In a controller 14, a control input tau is generated so as to shift the deviation (e) between the target value (r) and the controlled variable (x) to a designated stable phase face by a non-linear control law by using the deviation (s) obtained by the arithmetic means 12 and the parameter theta identified by the adaptive means 13. The non-linear control law used in this case has an integral function for setting the deviation (e) between the controlled variable (x) in a stationary state and the target value (r) to '0'. In such a way, even when a dynamic characteristic of a kinetic machine system being the control object is varied, and error is compensated and a stable response is obtained.
Patent JP-H06318473-A (JP)
Title: Connector for cable
Inventor: IOSHIFU KOOSANSUKII
IPC: H01R12/70
Filed: 1991-07-26
Abstract: PURPOSE: To obtain a cable connector capable of surely and easily connecting signal conductor and grounding conductor of a cable, such as a flat cable to a signal contact and a ground bus respectively. CONSTITUTION: A ground bus 50 with multiple openings 52 on one end of a metal plate, made of copper or copper alloy with good conductivity, is formed. The thickness of the ground bus 50 is larger than the diameter D of grounding conductors 30 of a cable 14 to be connected. Each opening has almost parallel walls 60 facing each other, and an each wall 60 a projection 62, etc., is projected to the opposite wall each other to form the compressing part for grounding conductors 30. Each grounding conductor 30 of the cable 14 is pressed in into the each opening 52 and is kept at the compressing part. Then signal conductors 22, 26 of the cable 14 are connected to signal contacts 78, and the grounding conductors 30 are preferably reflow-soldered to the ground bus 50.
Patent JP-H0515864-A (JP)
Title: Cleaning method for water feed pipe
Inventor: TANAKA KIICHI
IPC: B24C3/16
Filed: 1991-05-16
Abstract: PURPOSE:To remove rust and scales in a water feed pipe and further to form a protective film in the pipe by spraying a detergent into the pipe by using pressure of air or water or by sucking to render the inside of the pipe almost vacuum. CONSTITUTION:The detergent used is a solid one commercially available as a rust preventive for water feed, essentially comprising phosphate, silicate or a mixture of these. This detergent is introduced into a water feed pipe by using air pressure, water pressure or vacuum so that the detergent rubs, taps or bites the inner wall of the pipe and to remove rust and scales. At same time, the detergent is made to adsorb physically and chemically on the inner wall to form a strong protective film by the intervention of water.
Patent JP-S6454024-A (JP)
Title: Modified epoxy resin composition
Inventor: MIKOGAMI YUKIHIRO
IPC: C08G59/40
Filed: 1987-08-25
Abstract: PURPOSE:To obtain a casting resin composition excellent in high strength and heat resistance and good in workability, by mixing a bisoxazoline compound with an epoxy compound. CONSTITUTION:A resin composition comprises a bisoxazoline compound and an epoxy compound. Any oxazoline compound can be used so far as it contains at least one oxazoline ring in the molecule and, especially, a bis(2-oxazoline) compound is desirable. The amount of the oxazoline compound used is 3-100pts. wt. per 100pts.wt. epoxy compound. When this amount is smaller below this range, the heat resistance is lowered, and when this amount is above it, the electrical properties of a cured product are lowered. A bisphenol A epoxy resin among said epoxy compounds used is highly reactive with a bisoxazoline compound. Bisphenol AD epoxy resin and bisphenol F epoxy resin are epoxy resins easily reactive at a reaction temperature of 100-150 deg.C.
Patent JP-H08226988-A (JP)
Title: Device and method for detecting abnormality in volume to be monitored
Inventor: DEIBUITSUDO ARAN GURIIN
IPC: G01M99/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a rigid leakage detection system with high reliability, by digitizing the output of a pair of accelerometers connected to a plurality of localized parts of a monitored volume, for finding a three-dimensional noisy place. SOLUTION: Relating to an accelerometer, a steel bar 18 is so installed to a wall 6 of a container that a converter 22 is assigned on the outside of a shroud 8 by a stub or bar 20 of alloy of its extension part. The bars 18 and 20 act as a wave guide for ultrasonic wave. An ordinary heat insulating body 24 is provided on the shroud 8, and an heat insulating body 26 with high efficiency is packed into an area which directly approaches an accelerometer. The converter 22 of the accelerometer is thermally protected and isolated by a foam glass loading body 30 installed between the converter 22 and the bar 20. Many converter assemblies are installed on an outer wall 6, and analog electric signal is sent from each accelerometer to an electronic circuit, for conversion into digital signal, and then a blowdown system of a steam generator is controlled.