baber/WOPTO huggingface dataset:
Patent GB-1327482-A (GB)
Title: 1,2-benzisothiazole-1,1-dioxide derivatives
IPC: C07C205/61
Filed: 1970-06-30
Abstract: 1327482 1,2 - Benzisothiazole - 1,1 - dioxide derivatives LOVENS KEMISKE FABRIK PRODUKTIONSAKTIESELSKAB 25 June 1971 [30 June 1970] 31718/70 Heading C2C Novel compounds of formula and salts and esters thereof, wherein NHR 1  is in the 4 or 5 position and R 1  is a C 3-8  aliphatic hydrocarbon radical or a mononuclear aromatically or mononuclear heterocyclically substituted methyl or ethyl radical and R 2  an optionally substituted phenyl group substituent or R 1  and R 2  may be halogen, C 1-6  alkyl, halo-(C 1-6 )- alkyl, carboxy, carb-(C 1-6 )-alkoxy, carbamyl, optionally esterified or etherified hydroxy groups, etherified mercapto groups or di-(C 1-6 )- alkyl-amino radicals are prepared either by alkylation of a compound of Formula II or by dehydrogenation of a compound of Formula V or by reaction of a compound of Formula VI wherein Y is halogen, with a compound R 1 NH 2  and in all cases interconnection yields acids, esters and salts in known manner. Intermediates of Formula II above are prepared in the manner described in Specification 1,327,483 as are the various starting materials and intermediates therefor. Intermediates of Formula VI above are prepared by using a 5-amino-2-halo-toluene as the starting substance which by reaction with unsubstituted or substituted benzoylhalide under Friedel Crafts conditions is converted into the corresponding 4 - benzoyl - 5 - benzoylamino-2- halotoluene which in turn is converted into the corresponding 5 - amino - 4 - benzoyl - 2 - halotoluene. In a subsequent step the latter compound is diazotized and reacted with SO 2  in the presence of cupric chloride dihydrate to form the corresponding 4-benzoyl-5-chlorosulphonyl- 2-halotoluene which by reaction with ammonia is converted into the corresponding 5-halo-6- methyl - 3 - phenyl - 1,2 - benzisothiazole-1,1- dioxide, the methyl group of which is finally converted into a carboxylic acid group by oxidation with potassium permanganate. Pharmaceutical compositions in conventional forms for enteral and parenteral administration and having diuretic and saluretic activity comprise an above novel compound and a diluent.
Patent GB-1334505-A (GB)
Title: Electrical switches
IPC: H01H3/40
Filed: 1972-01-20
Abstract: 1334505 Mechanical switches; actuation B J HOFFMAN 20 Jan 1972 2766/72 Heading H1N A mechanical switch particularly adapted for operation of warning lights by the movement of the accelerator pedal of a motor vehicle comprises a rack and pinion gear 19, 21, Fig. 2, either of which may be coupled to the pedal (as at 33), the rack 21 carrying multiple contacts 37, 39, 41, 43, Fig. 3, associated with different coloured lamps and the pinion 19 carrying a frictionally driven contact member 25, Fig. 5, comprising multiple contacts arms which engage the contacts 37-43 in a predetermined sequence according to prior movements of the accelerator pedal.  In the example the contact member 25 is frictionally driven through spring loaded friction arms 27, the contact arms 45, 47, 51, 53, if in the non-engaging position, (full lines Fig. 2), first moving rotatably under frictional drive to engage the rack 21 or contacts thereon by abutment. With continued movement of the rack and pinion 19, 21 the contact arms 45-53 slide on the rack 21 to engage one or other of the contacts 37-43 while under pressure from the frictional drive on the arms 27. On reverse movement of the pedal the contact arm assemby 25 is again rocked out of engagement with rack 21 until the lost motion is taken up.
Patent GB-1334532-A (GB)
Title: Electrical control systems
Inventor: HOLT W
IPC: H03K17/73
Filed: 1970-01-17
Abstract: 1334532 Automatic choke control systems JOSEPH LUCAS (INDUSTRIES) Ltd 4 Jan 1971 [17 Jan 1970] 2369/70 Heading F1B [Also in Division G4] In an automatic choke control system, switch 13 is operated when the generator speed reaches a predetermined level to energize electromagnet 28 to (1) move choke cable back one step towards its inoperative position and (2) step wipers 17, 29 from contacts 22, 34 to contacts 21, 33 respectively to break the circuit to electromagnets 28. When the temperature sensed by resistor 27 reaches a predetermined level transistor 38 is turned off to turn on a thyristor 43 so that a second electromagnet 37 is energized by a diode 47 to (1) break the circuit to thyristor 43 and (2) step the choke cable. As the temperature rises through pre-selected values (determined by the values of resistors 23, 24, 35, 36) the electromagnets are sequentially energized until the choke cable is in its inoperative position. Thermistor 52 caters for changes in ambient temperature.
Patent GB-1336163-A (GB)
Title: Radiant tube space-heating units
IPC: F16L59/135
Filed: 1971-04-19
Abstract: 1336163 Space-heating radiators CAV Ltd 19 April 1971 [8 April 1970] 16588/70 Heading F4S  A space-heating unit consists of a horizontal heat-radiating tube 10 in which flows a hot fluid. A saddle 11 with outwardly extending ledges 12 embraces the upper half of the tube 10 and is clamped thereto by spaced-apart straps 13. A beat-insulating member 15 extends over the saddle member, resting on ledges 12 and defining an air gap 16. The unit as a whole is supported by members 17 which overlie the straps 13 and terminate in portions 18 to which mounting members of any convenient form are secured. The tube 10 may have internal fins.
Patent GB-1336252-A (GB)
Title: Collapsible cardboard or like box
IPC: B65D5/24
Filed: 1972-02-24
Abstract: 1336252 Collapsible cardboard box D R G PACKAGING Ltd 24 Feb 1972 [5 March 1971 ] 6200/71 Heading B8P A box for raw meat has corner portions each comprising a gusset and a tongue 12 cut from the gusset and hinged to a wall panel 6 for engaging in a slit 10 in an adjacent wall panel 4. Each tongue 12 has a lead in slit 22. The box may be formed of cardboard sandwiched between polythene layers.
Patent GB-1342072-A (GB)
Title: Razor blades
IPC: C23C14/06
Filed: 1971-04-19
Abstract: 1342072 Razor blades WILKINSON SWORD Ltd 19 April 1971 [17 April 1970] 9770/71 Heading C7F [Also in Division B4] A razor blade has on its cutting edge an upper coating of chromium nitride superposed on a lower layer of chromium. The chromium coating may be applied using an ion-plasma sputtering technique in an atmosphere of argon or helium, and the upper coating applied using an atmosphere containing nitrogen. After formation of the lower coating a quantity of air may be admitted to the apparatus to oxidize the surface of the chromium layer before application of the upper coating. A coating of a polymer e.g. polytetrafluoroethylene or a co-polymer of thio-carbonyl fluoride and polytetrafluoroethylene, may be provided on the upper coating. The coatings may be produced by vapour deposition or reactive evaporation instead of by sputtering. Reference has been directed by the Comptroller to Specification 1193067.
Patent GB-1342079-A (GB)
Title: Polymeric compositions
IPC: C08F285/00
Filed: 1970-12-17
Abstract: 1342079 Graft polymer compositions STERLING MOULDING MATERIALS 3 Dec 1971 [17 Dec 1970] 60078/70 Heading C3G A polymer composition comprises a matrix of polymer P m  having dispersed therein particles of a polymer Pi, said dispersed particles containing occlusions of matrix material and said occlusions containing sub-occlusions of a grafted polymer Pg, wherein the polymer P s  is not susceptible to grafting, or is substantially less susceptible than polymer Pg to grafting with the one or more monomeric constituents of polymer P m . Preferably matrix polymer P m  is a polymer of an aromatic hydrocarbon monomer, polymer P s  is a saturated elastomer and polymer P g  is an unsaturated elastomer. Examples are given in which the compositions are prepared by heating solutions in styrene of polybutadiene and an E.P.T. rubber, for instance a terpolymer of ethylene, propylene and ethylidene norbornene or hexadiene-1,4.
Patent GB-1348749-A (GB)
Title: Gas blocks for electric cable joints and terminations
IPC: H02G15/24
Filed: 1972-06-08
Abstract: 1348749 Encapsulating cable joints and terminations STANDARD TELEPHONES & CABLES Ltd 8 June 1972 26769/72 Heading H2E A method of making a gas block for a joint or termination of a gas-pressurized multiconductor telephone cable comprises enclosing the joint or termination within a housing, applying an expandible filler within the housing and restricting the expansion whereby the insulation at the ends of the conductors is forced into contact with the respective conductor. Flexible end caps 4 are secured to the cable sheath 3 and to a rigid sleeve 5 by hose clips 8 around a joint 7 and the sleeve is filled with a curable medium and a foaming agent via a filler bore 6 which is subsequently closed by a bung 9 and clip 10. Rigid end caps can be used, joined to the sheath and sleeve by cured putty. Reference has been directed by the Comptroller to Specifications 1,309,248 and 1,146,885.
Patent ID-28578-A (ID)
Inventor: PEDEMONTE RONALD DR
IPC: D06P1/382
Filed: 2000-12-04
Abstract: The present invention comprises a dye mixture comprising one or more, such as one, two or three, disazo dyes conforming to the general formula (1),one or more, such as one, two or three, monoazo dyes conforming to the general formula (2),        B-N=N-K   (2)in which R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub>, Y<sub>1</sub>, Y<sub>2</sub>, B, K and M are defined as given in claim 1, a method for its preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which a inventive dye is applied to the material.
Patent IL-101110-A (IL)
Title: 2-Substituted 1H-imidazo (4,5-c)-quinolin-4-amines pharmaceutical compositions containing them and certain novel intermediates therefor
IPC: C07D/
Filed: 1992-03-01
Abstract: Intermediates for preparing 1-substituted, 2-substituted 1H-imidazo Ä4,5-cÜ-quinolin-4-amines of formula (I) are provided where X is selected from the group consisting of alkoxy, alkoxyalkyl, haloalkyl, hydroxyalkyl, alkylamido, amino or substituted amino wherein the substituent is alkyl, hydroxyalkyl, azido, chloro, hydroxy, 1-morpholino, 1-pyrrolidino, and alkylthio. The compounds of formula (I) function as antiviral agents, they induce biosynthesis of interferon, and they inhibit tumor formation in animal models. <CHEM>
Patent IL-103328-A (IL)
Title: Vasoocclusion device consisting of a coil and attached fibrous elements
IPC: A61F2/01
Filed: 1992-10-02
Abstract: A device for occluding a blood vessel comprising a helical metal coil having at least one fibrous element attached to its proximal end wherein the fibrous element(s) extends in a sinusoidal wave configuration, the loops of which extend about individual windings at spaced intervals along the axis of the coil.
Patent IL-120929-A (IL)
Title: Method for the production of antifungal and antimicrobial substances
Inventor: AFEK UZI
IPC: A61K35/66
Filed: 1997-05-28
Abstract: Method for the production of antifungal and antimicrobial substances for medical and agricultural use, comprising; applying plant fungal or bacterial pathogens to citrus fruit peels, incubating the citrus peels and extracting the treated peel to obtain a liquid enriched in antifungal and antimicrobial substances.
Patent IL-122982-A (IL)
Title: Interleaving and de-interleaving method for digital data, interleaving and de-interleaving devices, and communication system
IPC: H03M13/27
Filed: 1998-01-19
Abstract: A triangular interleaver (INTERLEAVER) contains a triangular shaped matrix (MAT) of memory cells, each row of which constitutes a first-in-first-out queue. To increase or decrease the interleave depth of the interleaver (INTERLEAVER), the number of interleaved data bytes read from each row of the matrix (MAT) is positively or negatively linearly related to the ordinate number (0, 1, 2, 3, 4) of this row. In this way, impulse noise immunity of transmission of the outgoing interleaved data stream (OID) over a transmission line (TL) is kept substantially independent from transmit rate changes. <IMAGE>
Patent IL-125604-A (IL)
Title: Non-volatile electrically erasable and programmble semiconductor memory cell utilizing asymmetrical charge
IPC: G11C16/26
Filed: 1998-07-30
Abstract: A method of programming, reading and erasing an electrically erasable programmable read only memory (EEPROM) cell, said memory cell having a source and a drain with a channel therebetween and a gate above said channel but separated therefrom by a non- conducting charge trapping material sandwiched between first and second silicon dioxide layers, said method comprising: programming in a forward direction by injecting electrical charge into said charge trapping material utilizing hot electron injection from a sufficient time that an amount of electrical charge becomes trapped asymmetrically in a charge trapping region of said charge trapping material close to said drain, said electrical charge being injected until the threshold voltage of said cell reaches a predetermined level when said memory cell is read in a direction opposite from which it was programmed, said amount of charge being small enough to be generally fully erased during an erase operation, said injecting being caused by applying programming voltages to said drain and said gate and grounding said source; reading in said direction opposite from which it is programmed by applying read voltages to said source and said gate and grounding said drain, and subsequently sensing whether or not current flows between said memory cell source and drain; and erasing said memory cell by applying erasing voltages to said gate and said drain so as to cause electrons to be removed from said charge trapping region. 223 ו' בניסן התשס" ד - March 28, 2004
Patent IL-134926-A (IL)
Title: Vacuum plasma processor having coil with added conducting segments to its peripheral part
IPC: H01L21/302
Filed: 2000-03-07
Abstract: A vacuum plasma processor for treating a workpiece with an RF plasma has a plasma excitation coil including a peripheral portion supplying a substantial magnetic flux density to peripheral portions of the plasma. Additional conducting segments spatially adjacent to and electrically connected to a segment of the peripheral portion supply additional magnetic flux having a substantial magnetic flux density to the plasma peripheral portions. The additional conductor segments are in each of four corners of the coil, being connected electrically in parallel or series to coil conductor segments forming the corners. In another embodiment, the coil includes several nested conducting corner segments. In different embodiments, the corner segments are (1) coplanar with the remainder of the coil and (2) closer to the plasma than the remainder of the coil. The coil includes two electrically parallel, spiral like windings, each with an interior terminal connected to one output terminal of a matching network and an output terminal connected via a capacitor to another output terminal of the matching network. The capacitor values and the lengths of the windings relative to the plasma RF excitation wavelength are such that current flowing in the coil has maximum and minimum standing wave values in the peripheral and interior coil portions, respectively. The coil and workpiece peripheries have similar rectangular dimensions and geometries.
Patent IL-135825-A (IL)
Title: Manufacture of pharmaceutical composition comprising mirtazapine for treating sleep apneas
IPC: A61P43/00
Filed: 2000-04-25
Abstract: The compound mirtazapine is found to be effective in treating sleep apneas. Optionally, mirtazapine is combined with an SSRI such as fluoxetin.
Patent IL-142538-A (IL)
Title: Use of a g protein-coupled receptor to screen candidate compounds as pharmacetical agents
IPC: C12N/
Filed: 2001-04-11
Abstract: The invention disclosed in this patent document relates to transmembrane receptors, more particularly to endogenous, human orphan G protein-coupled receptors.
Patent IL-144402-A (IL)
Title: Identifying, monitoring, and treating women for breast precancer or cancer
IPC: C12Q1/68
Filed: 2001-07-18
Abstract: The invention provides devices, kits and methods for delivering an agent to a breast milk duct. Intraductal agent delivery provides an opportunity to treat a breast condition locally and avoid the pitfalls of systemic drug delivery for a local condition. Time-released agents delivered into the ducts using an intraductal device or formulation reduces the frequency of intraductal administration required for desired efficacy over time. The methods include methods of treating a breast condition, including the conditions of cancer or precancer.
Patent IL-159166-A (IL)
Title: Negatively charged amphiphilic block copolymer as drug carrier and complex thereof with positively charged drug
IPC: A61K9/10
Filed: 2003-12-03
Abstract: The present invention provides an anionic group-containing amphiphilic block copolymer that is biocompatible and biodegradable and, when used as a drug carrier for a cationic drug, provides several advantages such as increased blood concentration and improved stability of the drug.
Patent IL-170940-A (IL)
Title: Foldable, expandable framework for a variety of structural purposes
IPC: E04B7/08
Filed: 2005-09-18
Abstract: Compacting, fully enclosed, floored combination multi-antechamber and ramp system for emergency and civil defense use providing, when expanded, means of ingress and egress for the general population including the infected, wounded and handicapped to and from buildings or other folding structures via portals to which its adapter may be securely attached or retrofit while passing through a series of two or more antechambers so as to prevent spreading contamination and allow for various decontamination protocols to be conducted in separate chambers. Compacting is achieved by modularity in some embodiments, and folding in other embodiments, in both framed and panel versions, providing important advantages for transport, pre-positioning, storage, and warehousing.
Patent IL-212777-A (IL)
Title: Balloon catheter
IPC: A61M25/10
Filed: 2011-05-09
Abstract: A drug delivering medicinal device (A) for selective therapy of particular diseased tissue segments or organ parts comprises a device to be contacted (for at least a short period) under pressure with the diseased region, carrying on the surface a lipophilic, water-insoluble drug (I) which bonds with tissue components, such that (I) is released immediately on contact with tissue. An independent claim is included for the preparation of (A).
Patent JP-S63285232-A (JP)
Inventor: ROBAATO HAWAADO PAAKINSON
IPC: F02C7/232
Filed: 1988-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10293958-A (JP)
Title: Disk loading device
Inventor: KUME HIDEKI
IPC: G11B17/04
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To drive a tray and the chucking operation independently with a common drive gear by adjacently arranging a rack for driving the tray and a cam groove for performing the chucking operation. SOLUTION: The rack 36 is formed on the lower surface side of the tray 12, and the tray 12 is allowed to go in/out by the engagement of the drive gear with the rack 36. At the outside of the rack 36, a guide groove 34 is formed in parallel therewith, and one end of the guide groove 34 and the position of a missing part of the rack 36 are connected by the cam groove 40. The rack of a cam lever and the drive gear are engaged in accordance with the displacement of the cam lever made by this cam groove 40, then the chucking operation is started.
Patent JP-H02279576-A (JP)
Title: Article coated with boron nitride
Inventor: IHARA KUNIHARU
IPC: C04B41/50
Filed: 1989-04-21
Abstract: PURPOSE:To improve the adhesive strength of a coating layer to a substrate and the shock resistance and to prevent the peeling of the coating layer in a heating-cooling cycle by using a carbon having a specified coefft. of linear expansion and a specified average pore radius as the substrate. CONSTITUTION:The surface of a carbon substrate having 3X10<-6> to 8X10<-6>/ deg.C coefft. of linear expansion and 0.2 to 1.7mum average pore radius is coated with pyrolytic boron nitride. A coated article not causing the peeling or cracking of the boron nitride coating layer can be obtd.
Patent JP-H04329667-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKAMIYA WATARU
IPC: H01L27/108
Filed: 1991-05-01
Abstract: PURPOSE:To prevent an insulating malfunction due to corrosion of an insulating film interposed between conductive layers by making an etching plate differ with the type of the film. CONSTITUTION:A silicon nitride film 12 is formed on an entire surface of a semiconductor substrate 1, for example, by a CVD method, etc., and an interlayer insulating film 8 is deposited thereon. The film 12 is different in a necessary thickness according to a difference of an etching rate from a silicon oxide film, and the larger the etching rate of the film 8 to the film 12 in etching means of the film is in the case of forming a contact hole 10, the smaller the thickness of the film 12 necessary to perform an effect may be. Thereafter, a resist film 9 having an opening 9a is patterned, and the film 8 between the layers of the region to form the hole 10 is removed.
Patent JP-S63266416-A (JP)
Title: Endoscope device
Inventor: SEKIGUCHI TADASHI
IPC: G02B23/26
Filed: 1987-04-24
Abstract: PURPOSE:To eliminate adverse influence such as light mottling by specular reflected light by photographing two kinds of image by both means of projecting light in he visible region and light outside of the visible region to the same subject and subtracting the image by the light outside of the visible region form the image by the visible light. CONSTITUTION:The image photographed by a scope 3is taken into an image memory 13 via a CCU 10 and a switch 12 and is displayed as a real time image on a display 16 via a display memory 14. A motor 8 is then started by the command of a CPU 6 to select a UV transmission filter of a filter disk 1 and to photograph one frame. The photographed image is stored in a UV image memory 18. One frame is in succession photographed by the UV cut filter and is stored in a freeze image memory 19. The switch is simultaneously returned to the real time image display. On the other hand, the memory 18 and the memory 19 are processed by a computing element 20 and the images thereof are displayed together with the real time image on the display 16. The adverse influence of the specular reflected light is removed by constituting the device in such a manner.
Patent JP-S63266489-A (JP)
Inventor: ARAI YOICHI
IPC: G02F1/133
Filed: 1987-04-24
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-S61258305-A (JP)
Title: Noise reduction circuit
Inventor: NAMIKI KOSHIN
IPC: G11B20/02
Filed: 1985-05-11
Abstract: PURPOSE:To improve the reducing effect of noises by forming an interpolation signal control circuit with a variable impedance circuit and a capacitor. CONSTITUTION:An interpolation signal control circuit 40 consists of a variable impedance circuit 61 set within a semiconductor integrated circuit 60 and a capacitor 62 attached externally to the circuit 60. A terminal 63 which receives the interpolation signal from an interpolation signal generating circuit 34 is connected to an external lead-out terminal 64 of the circuit 60 via a resistance R2. The circuit 61 and the capacitor 62 also form a variable low pass filter. Thus the circuit 40 serves as the low-pass filter which increases the cut-off frequency as the through rate of the reproduced sound signal is increased. Therefore the interpolation signal is attenuated in response to the wave detection signal (through rate of reproduced sound signal) even in a middle range of 2-30kHz frequencies.