baber/WOPTO huggingface dataset:
Patent JP-H026815-A (JP)
Title: Pressure-swinging adsorber
Inventor: FUNADA ICHIRO
IPC: C01B13/02
Filed: 1988-06-24
Abstract: PURPOSE:To enhance the recovery rate of a product gas by branching a pipeline connecting the waste gas discharge pipe of a pressure-swinging adsorption tower and the regenerating gas inlet pipe of a pretreating tower into two systems, and providing a gaseous recovered component adsorption tower to the one system. CONSTITUTION:Raw air is sent to one between the pretreating towers 2a and 2b, and H2O and CO2 are adsorbed therein. The air is then sent to one among the adsorption towers 3a-3c through ducts 21 and 1a, and N2 is adsorbed therein. The gas consisting essentially of O2 is sent to the pretreating towers 2a and 2b through the waste gas discharge pipe 4a, and used as the regenerating gas for adsorbing and desorbing. The waste cleaning gas from the other towers is recovered by the adsorption towers 3a-3c after adsorption, and the effluent gas contg. N2 is treated by the recovery and adsorption tower 14 to adsorb N2. The adsorption towers 3a-3c are flushed with the N2 from a product gas tank 20, and depressurized by a vacuum pump 6 to recover the product N2 in the tank 20. Meanwhile, the adsorption tower 14 is connected to the depressurized adsorption tower, and regenerated.
Patent JP-H096304-A (JP)
Title: Control device for picture display position
Inventor: EJIRI MASAHITO
IPC: G09G1/00
Filed: 1995-06-23
Abstract: PURPOSE: To prevent burning phenomenon of a CRT as much as possible without giving sense of incongruity to viewer by moving picture position based on external operation such as operation of switching an input picture signal, operation of turning on a power source switch, and the like. CONSTITUTION: Control of display position of a picture signal on a CRT screen by a video control section 12 and a deflection control section 14 is performed when a picture signal supplied to an input terminal 11 is switched. In this case, a range in which a display position of a picture can be shifted on a CRT screen is total of 35 steps in total of 7 pixels in the horizontal direction and 5 pixels in the vertical direction. Therefore, since the same pixel can be used in the rate of only one time for every 35 times switching a pixel signal, burning phenomenon of a CRT can be prevented as much as possible. Since a picture newly displayed is displayed at a position shifted to a different display position from the previous picture from the beginning, incongruity given to a viewer can be eliminated.
Patent JP-S6049081-A (JP)
Title: Heat storage material
Inventor: MACHIDA IKUHIKO
IPC: F28F23/02
Filed: 1983-08-29
Abstract: PURPOSE:A heat storage material, containing at least sodium carbonate decahydrate and MgO, capable of suppressing supercooling and permitting preferred heat storage and release characteristics, and suitable for heating of passive solar houses and greenhouses, etc. utilizing solar energy. CONSTITUTION:A heat storage material containing at least (A) sodium carbonate dehydrate and (B) MgO [preferably in an amount of 1wt% or more based on the component (A)].
Patent JP-S5585563-A (JP)
Title: Preparation of novel 1,4-dihydropridine-3,5-dicarboxylic acid aminoalkyl ester derivative
Inventor: IWANAMI MASARU
IPC: A61P9/12
Filed: 1979-12-06
Abstract: NEW MATERIAL:The title compound shown by the formula I [R 1  is lower alkyl; R 4  is H or lower alkyl; R 5  and R 6  are lower alkyl or group shown by the formula II (A is alkylene; R 2  is lower alkyl; R 3  is aralkyl or aryl) and R 5  differs from R 6 ] and its salt.  
     EXAMPLE: 2,6-Dimethyl-4-( 3'-nitrophenyl )-1,4-dihydropyridine-3,5-dicarboxylic acid 3-isopropyl ester-5-β-(N-benzyl-N-methyl-amino)ethyl ester hydrochloride.  
     USE: Being anticipated as a hypotensive agent, antispasmodic and vasodilator, especially vasodilator for coronary and cerebral blood. The salt of the desired compound is easily soluble in water, being usable as an injection.  
     PROCESS: An acyl acetate shown by the formula III is reacted with an aldehyde shown by the formula IV and a compound shown by the formula V in the presence or absence of a solvent under heating to give the desired compound shown by the formula I. The compound shown by the formula V can be obtained previously by reacting  the acyl acetate shown by the formual III with a compound shown by the formula  H 2 NR 4 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6162616-A (JP)
Inventor: PAURU GERURINGU
IPC: F16C32/06
Filed: 1985-07-19
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-H0452495-A (JP)
Title: Loop type fine heat pipe
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1990-06-19
Abstract: PURPOSE:To ensure normal starting even in any state by utilizing the operation principle of a heat pipe and utilizing mechanical energy and propulsion energy, manifesting means. CONSTITUTION:As the internal volume of a circulation auxiliary part 8 is made fine by internal volume variation means 9, a check valve 5-3 is closed to permit part of an internal operation fluid to pass through a check valve 5-4 and be discharged. Further, as the material, volume of the circulation auxiliary part 8 is returned, and an upstream operation fluid in a low temperature coupling fine pipe 4 passes through the check valve 5-3 and is sucked into the circulation auxiliary part 8. A container of the circulation auxiliary part 8 is expanded in its inner and outer diameters compared with another fine pipe container part, and is constructed so that a working fluid is discharged by the action of the check valves 5-3, 5-4 even if it is compressed slightly externally. Internal volume variation means may be of any construction and compression force is repeatedly applied to the circulation auxiliary part 8 by a vibrator 9-2 owing to the rotation of an electric cam 9-1. Restoration of the circulation auxiliary part 8 is performed by the resilience of the container and by the internal pressure of the working fluid.
Patent JP-H0831415-A (JP)
Title: Alkaline secondary battery
Inventor: TAKENO KAZUHIRO
IPC: H01M10/24
Filed: 1994-07-11
Abstract: PURPOSE:To obtain the alkaline secondary battery having excellent hydrogen storing and discharging characteristic and provided with a negative electrode containing hydrogen storage alloy, of which pulverization with the progress of the charge and discharge cycle is restricted. CONSTITUTION:A negative electrode 1 of an alkaline storage battery is expressed by a general formula LmNiwCoxMnyAlz (Lm is means at least one kind to be selected among the rare earth group element, and the total value of atomic ratio (w), (x), (y), (z) means 5.1<=w+x+y+z<=5.4), and the atomic ratio of hydrogen and the rare earth group element H/M at the time when the mean equilibrium pressure of the equilibrium-composition isotherm at 80 deg.C is 3atm is set at 0.5 or higher. Furthermore, the rare earth group hydrogen storage alloy, of which specific surface area by the BET method when hydrocrush is performed once under the hydrogen pressure at 5-10-atm at 5-30 deg.C is set at 0.040-0.110m<2>/g, is contained.
Patent JP-H0514549-A (JP)
Title: On-line control method for video telephone set
Inventor: FUJITA TSUTOMU
IPC: H04M11/06
Filed: 1991-06-28
Abstract: PURPOSE:To allow a center to activate/inactivate a power supply of a video telephone set of a terminal equipment. CONSTITUTION:A power supply control line is allocated to an idle line other than speech lines in a 6-cored modular cable. The modular cable is connected to a 6-pin modular connector 40 added to a video telephone set 28 and the power supply control signal sent from the center to a home adaptor 26 through 5th And 6th pins of the modular connector connecting to the power supply control line. Then an external control section 48 recognizes the power supply control signal and a control section 46 implements on/off control of the power supply.
Patent JP-H01193645-A (JP)
Title: High pressure liquid chromatography column
Inventor: IEFUDA SHIYARON
IPC: G01N30/60
Filed: 1988-06-27
Abstract: PURPOSE: To obtain an effective result and a uniform operation when executing any chromatography process by providing a groove with a specific fluid path on the inner surface of a blocked edge part of a column member. CONSTITUTION: A column 1 includes a pair of entrance flange 2 and an exit flange 3 in one piece and edge plates 4 and 5 are placed at each of the flanges. The edge plates 4 and 5 communicate with an opening 7 provided at each center and a row of grooves 6 are provided radially in radius direction so that its dimension increases toward outside. The grooves 6 are wider toward the radius direction than at a center and are deep at the outermost position. Therefore, the flow of chemical product that flows in by the grooves 6 at the entrance edge 4 of the column 1 is dispersed uniformly and chemical products are collected uniformly at the flow-out edge 5. Therefore, by flowing a fluid from the edge plate 4 toward the edge plate 5 through the medium room of the column 1, the separation characteristics of the column 1 can be reinforced while executing a chromatography process.
Patent JP-S643779-A (JP)
Title: Installation supervisory equipment
Inventor: SATAKE TEI
IPC: G06T1/00
Filed: 1987-06-25
Abstract: PURPOSE:To discriminate the state of a display section with high accuracy at a speed close to a real time by providing a discrimination section comprising an image pickup means, a binarizing means, a template memory, a window memory. CONSTITUTION:A template mask using an actual picture and a window mask using a supervisory picture are set to a template mask memory 3 and a window mask memory 5 at first in the stage of preparation of installation supervision. In the execution mode next, an image pickup signal from a supervision display section is inputted to an ALU 4 via a TV camera 1, and a binarizing circuit 2 and an input signal from the memory 3 is exclusively ORed for each picture element. Then the result of calculation is inputted to a counter 6 for each window mask set by a counter selector 7. The discriminator 8 retrieves and selects the largest coincidence in each window mask and the pattern coincident with the template mask, the result is collated with the status table thereby discriminating the status of the installation automatically. Thus, the state of the display section is discriminated with high accuracy at a speed close to the real time.
Patent JP-S6051369-A (JP)
Title: Method and device for reading picture
Inventor: YAMANISHI HIDEKAZU
IPC: H04N1/401
Filed: 1983-08-31
Abstract: PURPOSE:To correct easily a sensitivity difference and an ununiformity of illuminance by reading preliminarily a reference original to measure the output difference between elements and using this value to correct a read picture signal for every element. CONSTITUTION:A picture is read by a color CCD image sensor 11 in accordance with clock pulses from a clock pulse oscillator 12 and is amplified by an amplifier 13. The picture signal is separated to color signals of white W, yellow Y, and cyan C by an analog switch 14, and they are digitized by an A/D converter 15 and are stored in a buffer memory 17. White and black reference originals are read preliminarily to store them as reference information in a reference memory 22, and arithmetics are performed between this reference information and the actual picture to correct a variance between elements, a variance of color filters, etc.
Patent JP-S6141347-A (JP)
Inventor: TAKAHASHI TAKAO
IPC: D03D47/28
Filed: 1984-07-31
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-H115116-A (JP)
Title: Billet clamping equipment
Inventor: OKAWA SUSUMU
IPC: B23K11/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a billet clamping equipment which can be used under the operating pressure within the working range of the fine resistant hydraulic fluid and, can limit the cylinder size to a size not to hinder the welding performance and equipment arrangement. SOLUTION: This billet clamping equipment is equipped with a fixed frame 2, a clamp cylinder 1 supported by the fixed frame 2, a guide 3 installed to the fixed frame 2 and to vertically drive the clamp cylinder 1, and a mechanical booster mechanism 11 to clamp the billet by the drive of the clamp cylinder 1. The adoption of the mechanical booster mechanism 11 as the clamping mechanism makes it possible to reduce the capacity/discharge pressure of the clamping force source (hydraulic pressure supply device and clamp cylinder).
Patent JP-H029329-A (JP)
Title: Hook
Inventor: IWAMA GENSAKU
IPC: A01K85/00
Filed: 1988-06-29
Abstract: PURPOSE:To obtain knot of a fishing gut having proper flexibility in bending by coupling end or intermediate part of the fishing gut or with the end of a hook using a specific low-temperature thermoplastic resin composition. CONSTITUTION:The aimed hook having 40-100 deg.C softening point in end or intermediate part of a fishing gut and end of a hook and sealed and coupled by a composition consisting essentially of a low temperature thermoplastic resin which is solid at ambient temperature. The used low-temperature thermoplastic resin includes a general-purpose lactone resin or trans-polyisoprene resin, etc., as a sprint material, material for blocking wig, etc. Further, the composition consisting essentially of the low temperature thermoplastic resin includes blend of the above-mentioned resin material with a plasticizer, stabilizer or heat transfer material required for processing and luminous paint or fluorescent paint or other resin added as necessary.
Patent JP-S5683125-A (JP)
Title: Data extracting circuit
Inventor: TANAKA MASATO
IPC: H03K5/1532
Filed: 1979-12-07
Abstract: PURPOSE:To completely and accurately detect the edge of data, by making equal the threshold voltage detecting the leading or trailing of the 1st delay signal to the average value of positive or negative peak value immediately before or after the leading or trailing. CONSTITUTION:An input signal S1 fed through a buffer amplifier 10 is input to delay lines 101 and 102. Further, the input signal is delayed for a given time with the delay line 101 and a delay signal SD is fed to a level comparator. On the other hand, the delay line 102 supplies the signal SDD delayed further than the signal SD to high-potential priority positive peak holding circuit 110 and low-potential priority negative peak holding circuit 120. Further, the edge of dat a is surely detected, by making equal the threshold voltage detecting the leading or trailing of the signal SD to the average value of positive or negative peak value immediately before or after the leading or trailing.
Patent JP-H081699-A (JP)
Title: Embossed sheet manufacturing apparatus
Inventor: OISHI YOSHIAKI
IPC: B29C43/24
Filed: 1994-06-17
Abstract: PURPOSE:To enhance workability while dispensing with roll replacing work at every product by arranging a plurality of independent collars to the outer periphery of a shaft roll to assemble a grooved pressure-roll. CONSTITUTION:A pair of pressure rolls consisting of a grooved pressure roll having groove parts applying unevenness to the semi-molten sheet extruded from a die provided to the peripheral surface thereof and a pressure roll equipped with a pressure surface pressing the semi-molten sheet from the outside are arranged just before the die molding a flat sheet member in opposed relationship at a predetermined interval. A cooling device is provided in front of these pressure rolls to produce an embossed sheet. The grooved pressure roll is formed by arranging a plurality of independent collars 11, 12 to the outer periphery of a shaft roll 10. Only by replacing the collars, the grooved pressure roll capable of forming the uneven shapes corresponding to various products such as longitudinal ribs, lateral ribs or a combination of both ribs is assembled.
Patent JP-H0773183-A (JP)
Title: Document processing method and word processor
Inventor: YAMAKAWA TADASHI
IPC: G06F17/27
Filed: 1993-06-29
Abstract: PURPOSE:To deal with data specifying a character string as a part of document data as well by specifying the desired character string in document data. CONSTITUTION:A print expression processing 13 tracks a route 91 from a route pointer 31 to search out the pair of the section starting element 93 and the section finishing element 94 of the same name and the pair of the section starting element 93 and the section finishing element 94 of also the same name, both of which are controlled under the same constitution as document data. Among the character strings between the found out pairs, a character string 'a', 'a light sleep' is print-outputted with an underline and a characters string 'b', 'dream' is print-outputted by thick characters. Thus, the desired character string is specified under single constitution.
Patent JP-H11349224-A (JP)
Title: Conveying device for ni-based metallic wire material and manufacture of ni-based metallic member
Inventor: HONDA HISASHI
IPC: B65H57/26
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wire material conveying mechanism capable of conveying a Ni-based metallic wire having rigidity lower than that of a ferrous wire material without trouble of buckling and clogging. SOLUTION: In this conveying device, a Ni-based metallic wire material W is pushed out and conveyed to the downstream side of a conveying path PL by a feeding drive roller 3 while being unwound from a coil C. A conveying guide part for restraining the lateral movement of the wire material W is provided on the intermediate part of the conveying path PL, the non-restraining section is set to L=150×(D/16.7)<2> (unit: mm) so as not to be continuously generated in the section longer than L. Therefore, since the Ni-based metallic wire material W having low rigidity is not easily buckled during conveyance, the wire material is prevented from being clogged, and the wire material is smoothly and stably conveyed.
Patent JP-S5384051-A (JP)
Title: Manufacturing method of fiber board
Inventor: TAKIUCHI TAKESHI
IPC: D21H13/36
Filed: 1976-12-30
Abstract: PURPOSE: To manufacture a high strength fiber board by mixing organic or inorganic fiber, water and starch as binder, slurrifying the mixture by adding formaldehyde and an alkali thereto, and gelatinizing the mixture at low temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5861227-A (JP)
Inventor: HANSUUYOOZEFU RAUDENBERUKU
IPC: C21D8/00
Filed: 1982-09-16
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-S5783977-A (JP)
Title: Video camera
Inventor: YANAGISAWA GEN
IPC: H04N5/228
Filed: 1980-11-13
Abstract: PURPOSE:To obtain a luminance signal free of the movement of a camera, by detecting the direction and extent of the movement of the camera, and by varying the timing for extracting the luminance signal from a CCD according to the detection signal. CONSTITUTION:A luminance signal from a CCD10 is supplied to a processor amplifier 22 through a sample holding circuit 21, and a vertical and a horizontal synchronizing pulse from a generating circuit 40 are supplied to the processor amplifier 22 to obtain a luminance signal of a standard system at an output terminal 23. A camera is equipped with a detecting means 41 for acceleration, and the detection signal of vertical acceleration applied to the camera is extracted. This signal is supplied to a processing circuit 42 to output a signal indicating the displacement of the camera, and it is supplied as a preset input to a presettable down counter 44 through an A-D converter 43. According to this output, the point in time when the luminance signal is led out of the CCD10 is controlled.
Patent JP-S6139354-A (JP)
Title: Blanking device for electron-beam exposure equipment
Inventor: TACHIKI FUTOSHI
IPC: H01J37/305
Filed: 1984-07-30
Abstract: PURPOSE:To make prompt compensation for variations of electron beam at blanking time by providing a means of generating secondary electron at irradiating time of electron beam to a metal plate making reciprocal motion for controlling passing and intercepting of electron beam. CONSTITUTION:A metal plate 3 provided with a passing hole 31 for electron beam and making reciprocal motion to control the passing and intercepting of electron beam is provided with a secondary-electron generating means 32 such as a projected part for generating the secondary electron by the irradiation of electron beam. In the period of blanking of exposure at intercepting time of electron beam, the secondary electron is projected from the means 32 to a sensor 8, and it is possible to measure the variations of electron beam by a controller 7, also, prompt compensation is made through a first deflection means 4. By such a compensation of variations to be performed within a short time in the blanking period, position-accuracy of electron beam against the target at exposing time can be enhanced.
Patent JP-H028751-A (JP)
Title: Semiconductor integrated circuit tester
Inventor: SUMINO YUTAKA
IPC: G01R31/26
Filed: 1988-06-27
Abstract: PURPOSE:To facilitate the maintenance and control of a program for testing by arranging a connection array on a socket body at input and output terminals of a semiconductor IC to be tested to be in a mirror symmetry with the array when the terminal is led directly out of the socket body. CONSTITUTION:When a ceramic chip carrier 2 is set directly on a socket body 11-1, a data terminal 21-1, a clock terminal 21-2, an inversion Q terminal 24-4, a Q terminal 21-5, a power source terminal 21-6 of a circuit chip 21 sealed therein are connected to circuit boards I8, I6, O3, O2 and V1. Even when the circuit chip 21 as wafer is set indirectly on the socket body 11-1 through a wafer prober, the connection of the data terminal 21-1, the clock terminal 21-2, an inversion Q terminal 21-4, the Q terminal 21-5 and the power source terminal 21-4 of the circuit 21 to the circuit boards I8, I6, O2, O3 and V1 is made in a mirror symmetry with that when these are set directly. Thus, an electric characteristic test is accomplished for a ceramic chip, a carrier 2 and the circuit chip 21 as wafer using the same testing program.
Patent JP-H029954-A (JP)
Title: Oil pump
Inventor: ASAKA URATARO
IPC: F04B9/127
Filed: 1988-06-27
Abstract: PURPOSE:To simplify the structure and improve the degree of freedom for the installation plate by performing an intake action when a transfer valve is at the proceeding position and a plunger is returned and performing a discharge action when the plunger is interlocked with the transfer valve to proceed. CONSTITUTION:The pulsating pressure of an internal combustion engine is guided into a diaphragm chamber 9 via the tube section 4 of an auxiliary body 2, a diaphragm 10 is reciprocated. As the diaphragm 10 is moved to the right, a transfer valve 11 and a plunger 21 are moved to the right against return springs 26 and 27, a discharge port 16 is closed, on the other hand, an intake port 15 is opened. The large-diameter section 22 and the small-diameter section 23 of the plunger 21 are integrally moved to the left by the return spring 27, the volume of a pump chamber 24 is expanded to suck oil. As the diaphragm 10 proceeds, the transfer valve 11 and the plunger 21 are moved to the right via an interlocking mechanism 31. The volume in the pump chamber 24 is thereby decreased to discharge oil.