baber/WOPTO huggingface dataset:
Patent GB-2342783-A (GB)
Title: Measuring device using a toroidal coil
Inventor: WARD DAVID
IPC: H01F5/00
Filed: 1999-09-13
Abstract: The invention which is the subject of the application is a measuring device known as Rogowski coil which is a toroidal coil which can be connected to measure values of a conductor passing through the aperture defined by the coil. The present invention provides for the forming of a coil using a core of sheet material such as a printed circuit board, on which the coil is formed. The use of sheet material and in particular printed circuit material is that the coil can be formed by applying conducting material and removing portions to leave a series of bands in a coil formation rather than requiring the physical winding of the cold material around a core as is conventionally the case. The core has a central aperture and the coil is configured between the outer edge of the substrate and edge of the aperture. The electrical components required to process the data measured may be mounted on the cove.
Patent GB-2354443-A (GB)
Title: Vapour phase sterilisation
Inventor: MARTIN ANTHONY MICHAEL
IPC: A61L2/20
Filed: 1999-09-21
Abstract: An apparatus for sterilising a sealable enclosure (10) comprising a circuit (11) for flow of a sterilising gas or gasses. The circuit is connected to the enclosure to be sterilised to form a closed circuit and a pumps (19,20) to circulate gas through the circuit and enclosure. The circuit has parallel branches (17,18) of which 17 contains means (22) to deactivate a sterilant to be added to the carrier gas flowing through the circuit and means (23) to dehumidify the gas. The other branch contains means (25) to heat the gas and means (26) to supply a sterilant vapour or vapours to the gas. Control apparatus determines which of the parallel branches the gas flows through, the control apparatus, including means (14) to determine the relative humidity of the gas exiting the enclosure, maintains flow through branch passage 17 until the relative humidity falls below a predetermined level, and then terminates flow through that branch and initiates flow through the other branch and means (16) to measure condensation in the enclosure to close branch 18 and to open branch 17 when the required amount of condensation has built up in the enclosure. The sterilant vapour is preferably hydrogen peroxide and water vapour.
Patent GB-2345329-A (GB)
Title: Plastics pipe with channel for detecting leakage
Inventor: HAWERKAMP MARCUS
IPC: F17D5/04
Filed: 1999-09-30
Abstract: A pipe (1), particularly a wound pipe made of plastics material, has a leakage channel (4) which runs spirally in the pipe wall (2) with the formation of leakage channel windings (3). The leakage channel (4) is acted upon by an overpressure and comprises at least one leakage detector constructed as a pressure variation detector. At least one first connecting channel (6), which extends over the entire pipe length with its axis approximately parallel to the pipe axis (5) and which connects the leakage channel windings (3), is disposed in the pipe wall (2). The leakage liquid can thus be removed from the leakage channel, even after the occurrence of damage, so that the leakage detector device operates perfectly again after reconstruction. Pipes according to the invention may be joined to each other at their end faces to form a pipeline.
Patent GB-2356993-A (GB)
Title: A pre-distortion arrangement for an amplifier in which a second substantially identical amplifier is used to produce distortion components
Inventor: KENINGTON PETER
IPC: H03F1/32
Filed: 1999-12-03
Abstract: The input signal 110 to a non-linear amplifier 112 is predistorted by injecting a correction signal at coupler 124. To generate the correction signal, a sample of the input signal is amplified using amplifier 130 which has substantially the same distortion generating characteristics as amplifier 112. The output of amplifier 130 is sampled, and the main tone energy is removed at 138, leaving the correction signal for injection to the main signal path. The main portion of the output of amplifier 130 is added coherently to the output of amplifier 112 to enhance efficiency. The correction signal can be manipulated to correct distortion in the output of combiner 152 due to the main portion of the output of amplifier 130.
Patent HU-T64312-A (HU)
Title: Method for producing methylole-hydantoine derivatives
Inventor: FARINA THOMAS E
IPC: C07D233/72
Filed: 1993-05-20
Abstract: There are provided methods for producing solid anhydrous methylolhydantoins. Initially, an aqueous stirrable medium is dehydrated and heated to yield a substantially anhydrous stirrable melt. The aqueous stirrable medium includes (A) a solute selected from the group consisting of (i) a dimethyloldimethylhydantoin, (ii) a hydantoin reactant, (iii) a formaldehyde source reactant, or (iv) a combination of any of the foregoing; and (B) optionally a catalyst. A molten system is then provided by adding, to the stirrable melt, a reactant mixture which includes (A)(i) the same or a different hydantoin reactant, (ii) a substantially anhydrous formaldehyde source reactant which may be the same as or different than the formaldehyde source reactant, or (iii) a combination thereof; and (B) optionally, the same or a different catalyst; wherein the molten system includes (i) at least one hydantoin reactant and (ii) at least one dehydrated formaldehyde source reactant or substantially anhydrous formaldehyde source reactant. The at least one hydantoin reactant and the at least one dehydrated formaldehyde source reactant or substantially anhydrous formaldehyde source reactant in the molten system are reacted, while reaction water is removed, to yield anhydrous molten methylolhydantoin. Finally, the molten methylolhydantoin is solidified. Alternatively, solid anhydrous methylolhydantoin is produced by reacting, in an aqueous stirrable medium as above, a reactant mixture of (i) the same or a different hydantoin reactant, (ii) a substantially anhydrous formaldehyde source reactant which may be the same as or different than the formaldehyde source reactant, or (ii) a combination thereof and (iv) optionally, the same as or different catalyst; wherein (i) at least one hydantoin reactant and (ii) at least one formaldehyde source reactant or substantially anhydrous formaldehyde reactant is present; while heating to at least the melting temperature of the methylolhydantoin and while removing substantially all water; to yield a molten methylolhydantoin; and subsequently solidifying the molten methylolhydantoin. These methods can be practiced as batch processes or as semi-continuous processes.
Patent HU-T71819-A (HU)
Title: 1,4-benzothiazepine derivatives and pharmaceutical compositions containing them
Inventor: HOUSLEY JOHN
IPC: A61K31/554
Filed: 1993-11-06
Abstract: PCT No. PCT/EP93/03123 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Nov. 6, 1993 PCT Pub. No. WO94/11360 PCT Pub. Date May 26, 1994Compounds of formula I    <IMAGE>  I  in which n=0, 1 or 2; R1, R2, R6 and R7 independently represent H or alkyl (optionally substituted by one or more halo); R3 and R4 independently represent H or alkyl or together represent a group of formula =NR12 where R12 represents H, hydroxy, alkyl, phenyl or alkoxy; each alkyl, phenyl and alkoxy being optionally substituted with one or more halo; R5 represents: (a) H, (b) alkyl, (c) a group of formula -COR13 in which R13 is H, alkyl or phenyl, when R3 and R4 represent H or alkyl (optionally substituted with one or more halo), or (d) a group of formula -S(O)pR14 in which p=1 or 2 and R14 is alkyl or phenyl, when R3 and R4 represent H or alkyl (optionally substituted with one or more halo); each alkyl and phenyl optionally substituted with one or more halo; and R8 to R11 independently represent H, halo, cyano, nitro, alkyl alkoxy, alkanoyl, carboxy, alkanoyloxy, carbamoyl (optionally substituted with alkyl or sulphamoyl (optionally substituted with alkyl of 1 to 4 carbon atoms); each alkyl, alkoxy, alkanoyl or alkanoyloxy optionally substituted with one or more halo; have utility in the treatment of seizures and/or neurological disorders such as epilepsy and/or as neuroprotective agents to protect against conditions such as stroke.
Patent IL-41017-A (IL)
Title: 3-(2-imidazolyl)derivatives of rifamycin
IPC: C07D233/20
Filed: 1972-12-06
Abstract: 1388880 3-Imidazole derivatives of rifamycin SV GRUPPO LEPETIT SpA 28 Dec 1972 [19 Jan 1972] 59832/72 Heading C2C Novel 3-imidazole derivatives of rifamycin SV having the general Formula (I) and the corresponding 25-desacetyl and 16, 17, 18, 19, 28, 29-hexahydro derivatives, wherein R is hydrogen, C 1-6 alkyl, phenyl or phenyl- C 1-6 alkyl; and R 1 and R 2 together represent a carbocyclic residue forming with the double bond of the adjacent imidazol moiety a benzene ring; a mono- or poly-substituted benzene ring wherein the substituents are selected from C 1-6 alkyl, C 1-6 alkoxy, halo, carbalkoxy, carboxy, sulpho, sulphamoyl, nitro, trifluoromethyl, carbamyl, mono- and di-C 1-6 alkylcarbamyl and methylenedioxy; or a substituted or unsubstituted polynuclear aromatic radical composed of 2 or 3 fused rings each of 5-6 carbon atoms, are prepared by reacting 3-formylrifamycin SV or a 25-desacetyl or 16, 17, 18, 19, 28, 29-hexahydro derivative thereof, with an orthodiamine of formula wherein R, R 1 and R 2 are as defined above, and then oxidizing the product with air, a cupric salt, mercuric oxide, manganese dioxide, isoamyl nitrite, potassium ferricyanide or lead tetraacetate, and if the rifamycin moiety in the obtained compound is in the quinone form, reducing it to the corresponding hydroquinone with aqueous ascorbic acid. The compounds (I) have antibacterial, antiviral and anti-cancer activity and may be admixed with a pharmaceutical carrier to provide pharmaceutical compositions having such activity.
[GB1388880A]
Patent IL-57698-A (IL)
Title: Connecting device for mounting a machine element upon a shaft
IPC: F16D1/08
Filed: 1979-07-01
Abstract: A mounting device (21,22,23) for anchoring a machine element (11) coaxially on a rotary shaft (12). The device fits between the machine element and the shaft and is effective to position the element at any desired position longitudinally of the shaft and at any angular position circumferentially of the shaft. The device has similarly tapered inner (21) and outer (22) segmented sleeves, so that relative axial displacement of the sleeves effects radial expansion and contraction of the combined elements. At one end (29) the inner sleeve cooperates with a nut (23) to effect the axial displacement of the sleeves. The outer sleeve has separate segments (36) coupled with said nut to permit limited pivotal movement of the segments. In another embodiment (Fig.4), the sleeves (121.122) are constructed to avoid relative rotation between the sleeves by a locking portion (146). In a third embodiment (Fig. 7), the inner sleeve (221) also has separable segments (226) and a tubular element (260) which are interconnected similarly to the interlocking of the outer sleeve segments with the nut. Improved performance is provided (Fig. 10) by providing anti-friction bearing elements (350) between the nut (323) and the outer sleeve (321) and anti-friction screw threads (338) between the nut (323) and the inner sleeve (322). Alternatively (Fig. 11). an anti-friction coating (450) may be applied to the nut (423).Fig. 1 best illustrates the invention.
Patent IL-62188-A (IL)
Title: Detector for detecting air components
IPC: G01N31/22
Filed: 1981-02-23
Abstract: The invention provides a detector for detecting air components, e.g. contaminations, and in particular noxious or poisonous contaminations, which device comprises a housing in which an air pervious carrier containing a first reagent is arranged, this detector being adapted to draw air to be tested through said carrier so as to expose this reagent to the air, this reagent being influenced by the components to be detected, which carrier is to be contacted with a second reagent which, together with the first one, can bring about a colour reaction depending on the fact whether the first reagent has been influenced or not. The housing forms, in the operative condition, an integral unit, an air- and liquid-tight container with a rupturable wall and containing a not contaminated liquid contributing to said colour reaction being arranged within said housing, the latter being, furthermore, provided with a yieldable wall portion and a plurality of piercing pins arranged in such a mutual spatial relationship that the container can be pierced by pressing inwards said wall portion, so as to moisten said reagent carrier with the liquid from said container. In particular the second reagent can be contained in a similar second carrier which is normally separated from the first one but is contacted therewith when pressing inwards said wall portion.
Patent IL-73035-A (IL)
Title: Tool-holding device and tool support
IPC: B23B31/107
Filed: 1984-09-23
Abstract: A tool support, or an extension or reduction part holding a tool support, is held by its shank in an axial bore of a socket of the tool-holding device. The socket has one or more further bores, the longitudinal axes of which each form an angle of from 0 DEG  to about 5 DEG  with a straight line perpendicular to the longitudinal axis of the socket. A setscrew disposed in one such further bore cooperates by means of a beveled or faceted surface at its lower end with a chucking surface running on the outside of the shank at an angle to the longitudinal axis thereof. Another setscrew may cooperate with a second such chucking surface forming an angle of about 45 DEG  with the first chucking surface. Faultless force-locking and a bias are produced between the end faces of the socket and of the tool support, thus making it possible to combine even large, heavy boring tools with universally usable tool-holding devices inasmuch as there is sufficient resistance to torsional stress between the tool-holding device and the tool support.
Patent IL-74606-A (IL)
Title: Method for identifying fungal pathogens using a novel culture container
IPC: C12Q1/04
Filed: 1985-03-14
Abstract: Methods and compositions are disclosed for the rapid identification of fungal pathogens. In a preferred method, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive medium, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter plating a sample of said visible fungi on miniature culture plates for example having the dimensions of about 33 x 75 x 5 millimeters, said plates containing differential fungal media, and thereafter indentifying fungal pathogens in a manner consistent with said medium selected. 
<??>In a related method utilizing the differential carbohydrate assimilation properties of fungal pathogens, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive media, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter inoculating a carbohydrate depleted medium with a sample of said visible fungi, incubating said inoculum for a period of time, thereafter plating a sample of said inoculated carbohydrate depleted medium on miniature culture plates, said plates containing differential carbohydrate assimilation media, and thereafter identifying said fungal pathogens in a manner consistent with said medium selected. 
<??>Novel compositions useful in practicing the disclosed methods are provided. These include an improved fungal growth medium, the improvement comprising the novel addition of ammonium ions to a medium comprising purified saponin, oxgall, a substrate for phenol oxidase and a supporting agent.
Patent IL-86859-A (IL)
Title: Aqueous cathartic solution containing inorganic salts
IPC: A61K33/14
Filed: 1988-06-24
Abstract: An aqueous cathartic solution and method for bowel cleansing is provided. The solution is isotonic, has a minimum buffering effect on human blood and is substantially inorganic. The aqueous solution includes about 3.5 grams/liter of sodium sulfate; about 4.82 grams/liter of magnesium sulfate; about 1.9 grams/liter of sodium bicarbonate; about 3.85 grams/liter of sodium chloride: about 0.746 grams/liter of potassium chloride. To cleanse the bowel between 3.0 and 4.0 liters of the solution are usually administered to a patient.
Patent IL-94874-A (IL)
Title: [alpha -(tert.butyl aminomethyl)-3,4-dichlorobenzyl] thioacetamide, its preparation and pharmaceutical compositions containing it
IPC: A61P25/26
Filed: 1990-06-26
Abstract: [ alpha -(tert-Butylaminomethyl)-3,4-dichlorobenzyl]thioacetamide of formula: <IMAGE>  and its addition salts with pharmaceutically acceptable acids. These compounds can be employed as antidepressants and for promoting food intake.
Patent JP-S60154446-A (JP)
Title: Rutherford scattering high-speed analyzer
Inventor: TOKIKUCHI KATSUMI
IPC: G01N23/225
Filed: 1984-01-25
Abstract: PURPOSE:To perform rutherford scattering analysis of high depth and resolution in a short time and obtain a small-type rutherford scattering high-speed analyzer which can be used for multiple purposes by applying a beam of mA order and MeV range by means of a high-frequency tetrode accelerator. CONSTITUTION:A beam discharged from an ion source 10 is accelerated with a high-frequency tetrode accelerator 11 and irradiated upon a sample base plate 2. The tetrode accelerator 11 consists of four wavy electrodes 13a, 13b, 13c and 13d which have periodic wavy forms so that the convex areas of facing two electrodes correspond to the concave areas of the remaining two electrodes. The accelerator 11 constitutes a kind of a cavity resonance. A high-frequency voltage of 10Hz order to 100MHz order is applied to the accelerator 11 to produce a longitudinal acceleration electric field in a central orbit area 14 thereby efficiently accelerating ions to an electric potential level of MeV order.
Patent JP-S58127946-A (JP)
Title: Copying machine
Inventor: TANIOKA HIROSHI
IPC: G03G15/00
Filed: 1982-01-27
Abstract: PURPOSE:To make a titled copying machine easy to use by making the copying mode to be set by resetting selectable. CONSTITUTION:A control CPU202 reads the keys in an operating part and a cassette size by a key matrix circuit 204, detects the inputting of a copying key, etc. by driving an operating part display circuit 203 and outputs a copying command to a sequence CPU201. On the other hand, the CPU201 receives the copying command, applies the signal to a setting circuit 205 for an optical system  and sets the optical system at a desired magnification. Also, said CPU applies  the signal to a driving circuit 206 for image formation so as to start the sequence for image formation by various exposure circuits and driving circuits for  motors and a high-voltage power source.
Patent JP-H03215311-A (JP)
Title: Electrically conductive silicic anhydride fine powder and its production
Inventor: UENISHI TOSHIAKI
IPC: C01B33/12
Filed: 1990-01-19
Abstract: PURPOSE:To improve electrical conductivity of fine powder of silicic anhydride by simultaneously adding a solution of SnCl4 and SbCl3 in hydrochloric acid and an alkali to heated suspension of silicic anhydride so as to maintain the suspension at a specific pH and coating silicic anhydride with SnO2 and Sb2O3. CONSTITUTION:A suspension of silicic anhydride having >= about 15nm average particle diameter is heated to about 50-100 deg.C, a solution of SnCl4 and SbCl3 in hydrochloric acid and an alkali such as ammonia water are simultaneously added to the suspension while maintaining the suspension at pH 3-9. 50-300wt.% based on silicic anhydride of a coating layer comprising 1-20wt.% Sb2O3 and the rest of SnO2 is formed, dried and then at about 500-700 deg.C to give electrically conductive fine powder of silicic anhydride.
Patent JP-S61168678-A (JP)
Title: Adhesive
Inventor: WADA SHIRO
IPC: C09J201/00
Filed: 1985-01-22
Abstract: PURPOSE:An adhesive having excellent water retention but no fluidity and being prevented from drying and solidifying during use, which is prepd. by compounding an aq. synthetic resin soln. with a highly water absorbing resin. CONSTITUTION:An aq. soln. of a synthetic resin such as partially acetalized PVC is compounded with 7-15pts.wt. highly water absorbing resin such as starch acrylate or a (meth)acrylate graft polymer.
Patent JP-H10202486-A (JP)
Title: Work support device of machine tool
Inventor: WATABE KIYOSHI
IPC: B24B5/18
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To properly support an outer peripheral surface of a work even when it is a work different in outside diameter by supporting the outer peripheral surface of the work free to oscillate a shoe around a shaft orthogonal to a rotating central shaft of the work as its center. SOLUTION: An end surface of a work W to be supplied is attracted to a magnet chuck, and an outer peripheral surface is supported by a pair of shoes 14a, 14b. At this stage, the shoes 14a, 14b are kept free to oscillate around a support shaft 15 as their center. Thereafter, the shoes 14a, 14b are made to oscillate along the outer peripheral surface in a state where the end surface of the work W is attracted to the magnet chuck. In this case, squareness between the outer peripheral surface of the work W and the end surface attracted to the magnet chuck is finished in high precision previously in a separate process. Consequently, the shoes 14a, 14b after oscillation maintain squareness in high precision against the magnet chuck.
Patent JP-S61169461-A (JP)
Inventor: NAKADA MINORU
IPC: B66B13/14
Filed: 1985-01-23
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-H06223887-A (JP)
Title: Air-hydride battery
Inventor: TADOKORO MIKIAKI
IPC: H01M12/08
Filed: 1993-01-25
Abstract: PURPOSE:To improve the charging efficiency by supplying the hydrogen gas to an air pole, which absorbs oxygen and which is made of the porous material, at the time of charge, and supplying oxygen gas to the air pole at the time of discharge. CONSTITUTION:An electrolyte filling passage 2 and an electrolyte discharging passage 3 are connected to one side surface of a battery jar 1, and the front surface of the battery jar 1 is provided with a gas chamber 4, of which inside is formed hollow, and a gas lead-in passage 5 is connected to the gas chamber 4. The end of this passage 5 is provided with a valve 6 for switching the gas to be lead into the gas chamber 4, and an air lead-in passage 7 and a hydrogen gas lead-in passage 8 are connected to the valve 6. An air pole as a positive electrode, which is made of the porous material, is provided at a position corresponding to the gas chamber 4, and a negative electrode including hydrogen storage alloy is provided at a position inside of the battery jar 1 so as to be opposite to the positive electrode. At the time of charge of a battery, the valve 6 is switched to the passage 8 side to supply the hydrogen to the positive electrode, and at the time of discharge, oxygen is supplied to the passage 9 side. Then, the hydrogen is returned to water in the positive electrode, and in the negative electrode, the hydrogen is absorbed to improve the charging efficiency.