baber/WOPTO huggingface dataset:
Patent IL-40265-A (IL)
Title: Oscillator phase-control circuits
IPC: G01S13/10
Filed: 1972-08-31
Abstract: 1328327 Transistor oscillator circuits; keying circuits; pulse radar SIEMENS-ALBIS AG 9 Aug 1972 [10 Sept 1971] 37135/72 Headings H3R H3T and H4D An oscillator circuit providing phase-control of oscillations relative to a synchronizing oscillation, comprises a first amplifier stage 1 in the form of an emitter-follower whose output is connected to the imput of a second amplifier stage 2 in the form of a common-base stage, the output of which is connected to the input of the first amplifier via a frequency-selective positive feedback path 6. The output of the first amplifier stage 1 is connected to the input of the second amplifier stage 2 via a transient-free switching and amplitude-limiting stage 3 keyed by a control voltage, while the input of the second amplifier stage 2 is connected via an isolating resistor 21 to an input terminal UT for the synchronizing oscillation. In the embodiment, the switching and amplitude-limiting stage 3 comprises series-connected and reversely poled diodes 33, 35, together with a differential amplifier comprising transistors 47, 48 having the emitter-collector path of a further transistor 49 as common emitter impedance. Normally, transistor 47 is cut off and transistor 48, so that diodes 33, 35 which are biased from the collector circuits of these transistors via impedances 37, 39 which may be resistors or inductors, and terminal 34, are conductive. A positive-going pulse (US, Fig. 3, not shown) on terminal US biases transistor 47 conductive, so that transistor 48 becomes non-conductive, and the diodes 37, 39 become non-conductive, breaking the feedback path of the oscillator. The impedances 37, 39 may comprise the collector to emitter paths of a pair of transistors, provided with suitable base bias and with their emitters connected together and to the collector of transistor 47 (Fig. 2, not shown). The arrangement may be used in pulseoperated Doppler radar devices in which the phase of the echo pulses must be compared with that of the original transmitted pulse oscillations, and it is necessary for phase information regarding the transmitted signal to be stored until the time of the echo reception.
[GB1328327A]
Patent IL-43447-A (IL)
Title: Method and apparatus for conveying an incoherent solid material by means of a pressurized fluid
IPC: B65G53/06
Filed: 1973-10-05
Abstract: A method for pneumatically conveying incoherent solid materials (e.g. cereals, cement and the like) is disclosed, in which impulsive gas jets (generally air jets), impressed at time intervals to discrete points of a conveying pipeline, cause the material to be advanced stepwise therealong. Valve means are provided for synchronizing the impulsive gas jets with the closing of the pipeline section concerned and with the opening of a gas vent upstream of each gas jet, as well as with the opening of the pipeline and the closing of the gas vent downstream of each gas jet. The gas jets and the valve means thus become operative alternatingly and there are instants of time in which the individual discrete heaps of the material are thrust forward, and others, conversely, in which they are stationary. The invention also provides a system for pneumatically conveying incoherent solid materials, which can be embodied as a plurality of modular units: this fact enables any system made according to this invention to be extended and enlarged as necessity demands, without rebuilding the entire system throughout. Another outstanding advance over the prior art is that pipe sections of a smaller diameter, and higher working pressures can be used, as compared with those heretofore commonly employed by the prior art.
[US3871711A]
Patent IL-43903-A (IL)
Title: Method and apparatus for compressively shrinking textile fabrics
IPC: D06C21/00
Filed: 1973-12-24
Abstract: This disclosure teaches a method of longitudinally compressively shrinking a textile fabric web with the method comprising known steps of preconditioning the web, continuously feeding the web between a thick elastomeric belt and a heated polished cylinder having a low frictional resistance and thereafter drying the web. The method of this invention is characterized by selectively varying tension of the belt as well as selectively manually varying contact pressure between the belt and the polished cylinder. According to this invention skipping at high speeds is avoided and there is control of the pressure of the belt on the cylinder over a greater arc than by prior art methods.
[US3940833A]
Patent IL-66177-A (IL)
Title: Flexure device for force measuring transducers
IPC: G01P15/08
Filed: 1982-06-30
Abstract: The sprung suspension e.g. for measurement of acceleration, is for a pivoting or sliding sensor mounting on an attachment device. It minimises the problems encountered in conventional systems of compromising between achieving the desired spring constants and suspension rigidity and minimising the tensional effects leading to errors. A first section extending between the sensor and the attachment device has a surface upon which an electrically conducting material may be mounted. A rib section of greater thickness than the first section also extends between the sensor and attachment device. - The first section is a thin flat element with two surfaces, one or both of which has an electrically conducting coating.
Patent IL-71904-A (IL)
Title: Substituted(spiro imidazolidine-4,3-indoline)-2,2,5-triones
IPC: C07D487/10
Filed: 1984-05-23
Abstract: A series of novel spiro-oxindole imidazolidinedione derivatives have been prepared, including their pharmaceutically acceptable salts. These compounds are useful in therapy as aldose reductose inhibitors for the control of certain chronic diabetic complications. Preferred compounds include 6'-amino-spiro- [imidazolidine-4,3'-indoline] -2,2', 5-trione, 5'-chloro -7'-amino-spiro [imidazolidine-4,3'-indofine) -2,2', 5-trione, 1'- (3-pyridylmethyl) -5'-fluoro-spiro [imidazolidine-4,3'-indoline) -2,2',5-trione, 1'- (3-pyridylmethyl) -5',7'-dichloro-spiro- [imidazolidine-4,3'( indoline] -2,2',5-trione and spiro- [imidazolidine-4,3'- (6- azaindoline)1 -2,2',5-trione. Methods for preparing these compounds from known starting materials are provided.
Patent IL-81043-A (IL)
Title: Heterocyclic phenyl ethers,processes for the preparation thereof,and herbicidal agents containing same
IPC: A01N43/40
Filed: 1986-12-19
Abstract: Compounds of the formula   <IMAGE> I   in which R1 denotes haloalkyl, haloalkenyl or haloalkynyl, (R2)n denotes H or up to 3 halogens, A denotes N or N->0, R3 denotes H or alkyl, and Z denotes, inter alia, a carboxyl group or a functional derivative thereof, are valuable herbicides and growth regulators.
Patent IL-87757-A (IL)
Title: Sustained release etodolac compositions
IPC: A61K9/26
Filed: 1988-09-15
Abstract: A sustained release dosage form of etodolac is provided which is a tablet having as essential components etodolac, hydroxypropylmethylcellulose, ethylcellulose and a release rate modifying agent such as dibasic sodium phosphate, the hydroxypropylmethyl cellulose having a hydroxypropoxyl content of about 7.0% to 8.6% by weight, a methoxyl content of about 19-24 weight percent and an average molecular weight of less than 50,000.
Patent IL-98735-A (IL)
Title: (2-imidazolin-2-ylamino) quinoxaline derivatives and pharmaceutical compositions containing them
IPC: A61P43/00
Filed: 1991-07-04
Abstract: A compound selected from the group consisting of those having formula (I) and pharmaceutically acceptable acid addition salts thereof, wherein R1 and R4 are independently selected from the group consisting of H and alkyl radicals having 1 to 4 carbon atoms; the R2s are each H or alkyl radicals having 1 to 4 carbon atoms or are, together, oxo; the R3s are each H or alkyl radicals having 1 to 4 carbon atoms or are, together, oxo, provided that the R2s or the R3s are alkyl radicals; the 2-imidazolin-2-ylamino group may be in any of the 5-, 6-, 7- or 8- positions of the quinoxaline nucleus; and R5, R6 and R7 each is located in one of the remaining 5-, 6-, 7- or 8- positions of the quinoxaline nucleus and is independently selected from the group consisting of Cl, Br, H and alkyl radicals having 1 to 3 carbon atoms. Such compounds, when administered to a mammal, provide desired therapeutic effects, such as alteration in the rate of fluid transport in the gastrointestinal tract, reduction in intraocular pressure, and increase in renal fluid flow.
[WO9202515A1]
Patent IL-99933-A (IL)
Title: Polysubstituted benzimidazoles as antiviral agents their preparation and pharmaceutical compositions containing them
IPC: C07H19/052
Filed: 1991-11-01
Abstract: This invention relates to novel polysubstituted benzimidazole nucleosides and compositions and their use in the treatment of viral infections, particulary those caused by human cytomegalovirus and herpes simplex virus. Such substituted compounds exhibit antiviral properties superior to their parent compounds and low levels of cytotoxicity.
[US5248672A]
Patent JP-H09194530-A (JP)
Title: Production of vinyl chloride-based polymer having good powder flowability
Inventor: YAMADA SATORU
IPC: C08K3/34
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based polymer less apt to cause reduction in its bulk specific gravity due to electrification and good in powder flowability and thermal stability by adding a specific quantity of lamellar silicate to a slurry, etc., containing a vinyl chloride-based polymer. SOLUTION: This vinyl chloride-based polymer is obtained by addition of 0.0005 to 5 pts.wt. of lamellar silicate (e.g. montmorillonite) based on 100 pts.wt. of a vinyl chloride-based polymer to a slurry containing the vinyl chloride-based polymer obtained by suspension polymerization of vinyl chloride monomer (or a monomer mixture consisting of vinyl chloride as the principal ingredient and another vinyl-based monomer such as vinyl acetate) in an aqueous medium, a cake-like product after dehydrating the slurry or a polymer product after drying the cake-like product.
Patent JP-H04244172-A (JP)
Title: Analgenic method and apparatus with low frequency therapeutic apparatus
Inventor: SUZUKI YOSHIHIKO
IPC: A61M19/00
Filed: 1991-01-30
Abstract: PURPOSE:To reduce pains in the insertion of an injection needle by a low, frequency current stimulation less uncomfortable than pains in the insertion of the injection needle by paralyzing a part to be injected with the flowing of a low frequency current through an electrode by performing an injection or a sampling of blood with the injection needle inserted through a clearance between electrodes. CONSTITUTION:With a clearance 25 given, top sides of triangular pyramids of right and left electrode pasted parts 24L and 24R are arranged as opposed to each other and an oval through hole 26 is cut into triangular pyramid-shaped top surfaces of the right and left electrode pasted parts 24L and 24R so that an injection needle 6 of an injector 5 is inserted through the through hole 26. Then, for example, a box body 7 is held by a left hand to keep electrodes 3 and 3 in contact with a part such as belly as opposed thereto and various adjusting knobs 2a and 2b of a low frequency therapeutic device 1 are adjusted with the right hand to cause a paralysis at the position of the through hole 26 by running a specified low frequency current. The injection needle 6 is put through the through hole 26 to perform an infection. Thus, the injection is accomplished with little pains inflicted in the insertion of the injection needle 6.
Patent JP-H10212679-A (JP)
Title: Ink-removing agent for regenerating waste paper
Inventor: TAMAI TETSUYA
IPC: D21C5/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink-removing agent giving ink-removed pulp having a high whiteness degree, little in a left ink and little in darkness due to left fine ink particles by including a specific copolymer containing maleic anhydride as a comonomer and a polyoxyalkylene nonionic surfactant. SOLUTION: This ink-removing agent comprises (A) a copolymer comprising a compound of the formula: R<1> O(A<1> O)m R<2> [R<1> is a 2-5C alkenyl; R<2> is H, a 1-20C hydrocarbon group; A<1> O is a 2-4C oxyalkylene; (m) is 1-150 which is the average addition molar number of an alkylene oxide] and maleic anhydride in a molar ratio of 3:7 to 7:3 and having an average mol.wt. of 1,500-70,000 or its salt, and (B) a compound of the formula: R<3> O(A<2> O)n H [R<3> is a 8-22C hydrocarbon group, an acyl group; A<2> O is a 2-4C oxyalkylene; (n) is 1-150 which is the average addition molar number of an alkylene oxide] in a weight ratio of 5:95 to 95:5.
Patent JP-H07218055-A (JP)
Title: Defrosting control method for air conditioner
Inventor: KATSUMI TADASHI
IPC: F24F11/02
Filed: 1994-02-01
Abstract: PURPOSE:To positively remove frost, which remains partially, by performing capacity control of a compressor to reduce its defrosting capacity in the case where a high pressure side pressure exceeds a set pressure in a set duration when defrosting operation is started at the time of heating operation with frost attached partially to an air side heat exchanger. CONSTITUTION:At the time of heating operation, an air side heat exchanger 2 used as an evaporator is made low in temperature, so that water content in the air undergoes dew condensation and frost formation on the air side heat exchanger 2. When the frost is to be removed, a four-way valve 5 is switched over to temporarily effect cooling operation for defrosting. At the time of the defrosting operation, in the case where a high pressure side pressure detected by a high pressure side pressure sensor 7 reaches a set pressure, for example, 15kg/cm<2> before a set duration, for example, three minutes lapses after the start of the defrosting operation, a controller 6 judges a rising gradient of pressure to be great to switch over a compressor 1 to an operation, in which load is reduced, whereby a defrosting capacity is reduced. Thus a defrosting duration is extended, and frost, which remains partially, is removed.
Patent JP-S5294743-A (JP)
Title: Misfet circuit
Inventor: TORII SHIYUUICHI
IPC: H03K19/096
Filed: 1976-02-04
Abstract: PURPOSE:To enahnce the integration rate for MISFET circuit used for level conversion, etc., by reducing the occupied area with simplification of the circuit.
Patent JP-H05204258-A (JP)
Title: Attaching/detaching mechanism for transfer belt
Inventor: MASUDA YOSHIAKI
IPC: G03G15/00
Filed: 1992-01-23
Abstract: PURPOSE:To provide an attaching/detaching mechanism for a transfer belt in which maintenance work is made remarkably easy. CONSTITUTION:A transfer belt 38 which comes in contact with a photosensitive drum 25 is stretched over a transfer roller 43, a driving roller 40, a back roller 41 and a tension roller 42. A transfer unit 45 including the transfer roller 43 is attached to a mounting member 65 and angularly displaced around a shaft 64. A mounting member 63 is supported by a releasing lever 59 connected to an operation lever 58. When the supporting is released, the member 63 descends downward. At this time, a pressing member 82 presses the belt 38 downward.
Patent JP-S61169127-A (JP)
Title: Production of resin coated sand for shell mold
Inventor: YOSHIDA YASUSHI
IPC: B22C1/02
Filed: 1985-01-23
Abstract: PURPOSE:To prevent the cracking of a shell mold and to improve the surface of a casting by coating a coating layer consisting of a carbon powder-contg. phenolic resin on the surface of molding sand. CONSTITUTION:A phenolic resin binder and carbon powder are respectively added to the molding sand and are mixed. The coating layer consisting of the carbon powder contg. phenolic resin is coated on the surface of the molding sand by using such mixture. A novolak type phenolic resin, resol type phenolic resin or the mixture composed thereof is used for the phenolic resin as the binder. One or >=2 kinds among petroleum coke, petroleum pitch coke, natural graphite, anthracite, arti-ficial graphite, carbon black, resinous coal, precursors, etc. are used in combination for the carbon powder.
Patent JP-H07216773-A (JP)
Title: Transfer of pulp cake in digestion process
Inventor: IZUKA TOMOFUMI
IPC: D21C9/00
Filed: 1994-02-01
Abstract: PURPOSE:To prevent the blocking of a pump by the intrusion of knot cake and fine fiber in a gap between an impeller and a pump casing in the recycling of a pulp cake composed mainly of knot cake and generated in digestion step to the digestion step with a pump. CONSTITUTION:A pump provided with a liquid injection nozzle 23 on the suction-side casing 21 is used as a pump 20 for the transfer of pulp cake. Black liquor or fresh water is ejected through the injection nozzle to produce a vortex in the gap 24 between an impeller and the pump casing and push out the intruded knot cake and fine fibers toward an ejection hole 25.
Patent JP-S58128621-A (JP)
Inventor: KISHIMOTO SHIYUUICHI
IPC: H01H50/24
Filed: 1982-01-25
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-S61168934-A (JP)
Title: Wafer handling method
Inventor: NOGAMI TSUKASA
IPC: H01J37/317
Filed: 1985-01-22
Abstract: PURPOSE:To perform supply and recovery of wafers by the same cassette, by transferring all the wafers stored in the cassette to a stocker so as to empty the cassette, conveying the wafers from the stocker for treatment, and recovering the treated wafers into the original cassette. CONSTITUTION:A cassette 22A, in which wafers 2 that are not injected are accommodated, is mounted on the uppermost position. The wafer 2 is taken out of the lower stage side of the cassette 22A one by one and inputted into the lower side immediately beneath a dummy wafer 2d in a stocker 26A in sequence. All the wafer 2 in the cassette 22A are transferred to the stocker 26A. Then, the wafers 2 are sequentially supplied to a disk 4 from the lowest stage of the stocker 26A. After ion implantation, the wafer 2 is taken out of a position P1 of the disk 4 and recovered to the uppermost stage (i.e., original position) of the original cassette 22A through a space part S in the stocker 26A. The next wafer 2 in the stocker 26A is mounted on the position P1 of the disk 4, and the second ion implantation is performed.
Patent JP-H06220947-A (JP)
Title: Roof panel body and laying structure therefor
Inventor: ISHIZAKI HIROFUMI
IPC: E04D1/00
Filed: 1993-01-26
Abstract: PURPOSE:To make laying possible at a correct pitch without using ridge beams as roof deckings and connect firmly the roof panels with one another. CONSTITUTION:Described herein is a roof panel body A formed by laying a plurality of roof tiles over frames 1. Abutment members 3 are provided which are respectively made to abut on each of opposite ends that are butted together on the ridge of a building. Vertical faces 4 that become upright when the roof panel bodies A are laid at a specified pitch are provided to the abutment faces of the abutment members 3. The roof panel body A is formed by laying a plurality of roof tiles 2 over the frames 1. The abutment members 3 provided to the opposite ends of the roof panel bodies A are made to abut on each other, and the roof panel bodies A are arranged to form a protuberance. The frames 1 of the roof panel bodies A are connected together with connecting metal fixtures 5 at the underside of the roof panel bodies A.
Patent JP-H07214312-A (JP)
Title: Equipment for cladding by welding
Inventor: NAOKI MASAYUKI
IPC: F01L3/24
Filed: 1994-02-01
Abstract: PURPOSE:To prevent gnawing of a sliding part by moving forward and back ward a forward and backward block coaxially with a turntable means and thereby inserting the block into and in slidable contact with the hollow part of a cylinder. CONSTITUTION:With a welding torch held by a means 30 for holding an unprocessed valve A ('valve'), the valve is rotated obliquely so that the head of the valve oppositely faces the welding torch. The valve holding means 30 is provided with a turntable means 31 and the valve attaching/detaching means 32 which, installed in the oblique upper part of the turntable means, presses the stem of the valve from above and holds it freely detachably between the means 32 and the turntable means 31. The valve detaching means 32 is provided with a forward/backward block 42 in which a groove 41 is formed for the valve stem to be inserted, a forward/backward driving means 43 for moving the block 42 forward/backward, and a cylinder 43b which is fixed on the fixed side 43a of the driving means 43, and which the forward/backward block 42 is inserted in nearly slidable contact state into the hollow part. Consequently, the valve is surely pressurized and held without putting its positional precision out of order.
Patent JP-S5394566-A (JP)
Title: Method and apparatus for stacking releasing sheet
Inventor: YASUZAWA KAZUHITO
IPC: B32B37/00
Filed: 1977-01-31
Abstract: PURPOSE: To facilitate the insertion of a releasing sheet between cores of laminates in build-up stage before pressing, by slitting a raw web of a releasing sheet having one release coated surface at the center line, placing one half upon the other facing the release coated sides each other, and cutting to a definite size followed by stacking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59138070-A (JP)
Title: Lithium battery
Inventor: OKAMURA YASUYUKI
IPC: H01M10/60
Filed: 1983-01-26
Abstract: PURPOSE:To suppress temperature increase inside a battery and decrease pressure increase inside the battery and danger of battery rupture by arranging metal plates for heat radiation in an electrode plate group. CONSTITUTION:A disc-shaped lithium-thionyl chloride battery is assembled in such a way that an electrode group is accommodated in a battery cases 1 and 2 which also act as a positive terminal and their circumferences are welded by plasma arc to seal them. 6 shows a positive current collector comprising acetylene black and nickel expanded metal and one end of the expanded metal is spot- welded to the cases 1 and 2. 7 shows a lithium negative electrode which is connected to a negative terminal 4 by spring action of nickel current collector which is pressed to the center of the negative electrode. 8 indicates a separator, which holds thionyl chloride solution acting as a positive active material and an electrolyte, comprising a glass nonwoven sheet. 10 shows heat radiation plates comprising a 0.1mm. thick nickel plate and placed between positive current collector 6, and their circumferences are spot-welded to the cases 1 and 2. Therefore, heat generation in current collector of both electrode and that in separator caused by iR drop by electrolyte resistance are radiated to the battery cases to suppress temperatue increase inside the electrode group.
Patent JP-S59138596-A (JP)
Inventor: NAKAGAWA HIDEKI
IPC: E02B7/40
Filed: 1983-01-25
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-S5294643-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI SABUROU
IPC: F24F11/76
Filed: 1976-02-04
Abstract: PURPOSE: To provide a heater near an indoor heat exchanger and rotate an indoor blower at its lowest speed at the beginning of heating operation and operate the blower at a regulated speed after a set temperature has been attained, thereby to prevent ejection of a cold wind at the beginning and to utilize the heating effect of the heater to a maximum extent. 
     COPYRIGHT: (C)1977,JPO&Japio