baber/WOPTO huggingface dataset:
Patent GB-2321288-A (GB)
Title: Composite coiled tubing end connector
Inventor: SAS-JAWORSKY ALEXANDER
IPC: F16L33/22
Filed: 1996-09-26
Abstract: A connector is disclosed for use with composite spoolable pipe such as for use in well logging and workover operations in oil wells. The pipe which is spoolable is comprised of an outer composite structure containing several plies of high strength and stiffness fibers embedded in a resin material such as epoxy. The fibers are oriented to resist internal and external pressure and provide low bending stiffness. Fibers of high strength and modulus are embedded and bonded into a matrix that keeps the fibers in position, acts as a load transfer medium and protects the fibers from environmental damage. The plastic binder in which the fibers are embedded to form the matrix will have a modulus of elasticity (hereinafter modulus) that exceeds 100,000 psi. Typically, a liner may be employed in the pipe to serve as a structural member, one function of which is pressure containment to resist leakage of internal fluids within the tubing. A wear surface is employed as an outer layer and may be comprised of a binder containing particles of a tough material. The connector comprises a housing (31), a load collar (35), seal carrier (47), teethed ferrule means (39) and load support sleeve (49). Housing and load sleeve are screwed together so that teeth of the ferrule bite into the coiled tubing (15). Load support sleeve prevents the tubing from collapsing. The seal carrier has seals (53, 54) to seal against the end of the tubing and against housing (31).
Patent GB-2324193-A (GB)
Title: An improved teaching aid
Inventor: HARRISON DALE MARTIN
IPC: G09B1/32
Filed: 1998-04-09
Abstract: An improved method and apparatus for assisting pre-school children to read. A series of cards (22) are imprinted with letters of the alphabet or selected combinations of letters representing definite phonic sounds or parts of words. The cards are separated into groups, a first group being composed entirely of alphabet letters and a plurality of other groups each being composed of related letter combinations, being maintained in their groups by releasable binding means (6). Each card group is reviewed individually until mastered by the learner and then mixed together to form words.
Patent GB-2334761-A (GB)
Title: Microwave thruster for spacecraft
Inventor: SHAWYER ROGER JOHN
IPC: F03H99/00
Filed: 1998-04-29
Abstract: The thruster comprises a tapered waveguide comprising a section 1, that is evacuated or filled with air, and a section 6 containing a dielectric resonator or ferrite material whose relative permeability or relative permittivity (or both) have values greater than unity. Microwaves may be introduced into the guide via a slot 2, or a probe. It is stated that the force 9, on the end wall 5, due to reflection of the microwaves, is less than the force 4, exerted on the end wall 3, thereby generating a resultant propulsive thrust. The thruster may be used to enable the orbit of a spacecraft to be maintained or changed over a period of time.
Patent GB-2322975-A (GB)
Title: An air ioniser
Inventor: GRIFFITHS GEORGE
IPC: H01T23/00
Filed: 1995-11-10
Abstract: An air ioniser has a plastics case (30), a primary ion emitter (36) connected to a source of high voltage e.g. between -6 and -8KV, a secondary ion emitter (38) near the primary emitter (36) and connected to a negative voltage source of up to 3.4KV, whereby the secondary ion emitter (38) is at a different potential to the primary ion emitter (36), and a fan for driving ions out of the case. Charge build-up on the case is thereby prevented. There may be a plurality of primary ion emitters, each with an associated secondary emitter. The emitters may be metallic pins or needles or carbon fibres or filaments.
Patent GB-2327718-A (GB)
Title: Reciprocating pump subassembly
Inventor: SIEGEL HEINZ
IPC: F04B1/04
Filed: 1998-07-20
Abstract: A piston 20 is axially displaceable in a liner 12 and is held captive by a tubular filter 80 which is fitted on the liner and which comprises an anti-loss device in the form of a ring 86a which has a smaller diameter than part of the piston 20 or a supporting ring 58 on the piston 20. The connection between the filter 80 and the liner 12 may be an interference fit, or may be achieved by retaining a collar 96 of the filter 80 within a groove 95 of the liner 12 by caulking (97, figure 2) or edging (figure 3), or by a detent connection (104,106 figure 4). Such a subassembly facilitates assembly.
Patent GB-2343702-A (GB)
Title: Connector for orthogonal tubes or rods
Inventor: OVERTON MICHAEL DEREK
IPC: F16B7/08
Filed: 1998-11-13
Abstract: In a connector for orthogonal tubes or rods, eg scaffolding poles, the two parts 11a, b are secured together not by the conventional nuts 8 and bolts 9, but by a locking member loaded only in shear. The member may be a tapered pin, an expansion or toggle bolt, or a snap-fit sleeve with sprung protrusions at one or both ends (see figures 6a - 7).
Patent GB-2344542-A (GB)
Title: Fuel filter mounting
Inventor: FOX MATTHIAS EMIL HERBERT
IPC: B01D35/30
Filed: 1998-12-11
Abstract: A fuel filter mounting assembly comprises a filter body 4 for containing a fuel filter, a holder 3 embracing the filter body and an adaptor 2 which serves to locate the filter body 4 relative to the holder 3 and prevent direct contact between the two. The adaptor 2 further comprises inner and outer surfaces for making frictional contact with the filter body 4 and the holder 3 respectively and two sets of axial abutment surfaces 23 and 27 (14 and 19, Figure 2) to prevent axial movement of the filter body 4 and the holder 3 relative to one another. The adaptor 2 may also have a slit (12, Figure 2) extending from one axial end to the other, the end sections (12a, 12c, Figure 2) of the slit may be offset from one another and connected by an intermediate section (12b, Figure 2) which may be shaped so as to define catch portions (33, Figure 2) which limit the widening of the end sections. The adaptor may also comprise projections 29 which locate in apertures 31 of the holder.
Patent GB-2332729-A (GB)
Title: Liquid filled vibration isolator
Inventor: YOTANI YORISHIGE
IPC: F16F13/10
Filed: 1998-12-18
Abstract: A liquid filled vibration isolator has a cylindrical member (10) with an inward-bent part (14) extending to one end and a rubber member coated part (22) on an inner surface, where the rubber member coated part (22) has an inner diameter equal to or smaller than an inner diameter of the inward-bent part (14). An orifice member (32) and a diaphragm member (33) are inserted into the rubber member coated part (22) on one end of the cylindrical member (10) and close the end off, a rubber member (21) and a fitting member (31) being provided to close off the other end of the cylindrical member (10). The inner diameter of the inward-bent part (14) is smaller than the outer diameter of the diaphragm member (33) thus preventing the diaphragm member (33) from slipping out of the cylindrical member (10).
Patent GB-2347845-A (GB)
Title: Meat shredding machine
Inventor: GETHIN VICTOR YORK
IPC: B02C17/00
Filed: 1999-03-19
Abstract: A meat shredding machine comprises a rotatable drum 1 within which is disposed a rotatable centre spinner 19 for shredding or pulping meat and a rotatable outer spinner 16 for picking meat up and returning it to the centre spinner for shredding and pulping, the centre spinner, outer spinner and drum each being provided with independent motor and gear reduction means 14 and 15, 22 and 23, 26 and 27.
Patent GB-2341718-A (GB)
Title: Mineral insulated electric cable with gas filled spaces
Inventor: JOHNSON OLIVER SANDERS
IPC: H01B7/16
Filed: 1999-06-10
Abstract: A mineral insulated cable with increased electrical strength has a gas phrase in the interstitial spaces between particles of a powdered mineral insulation. Preferably the gas phase is compressed air, nitrogen or sulphur hexafluoride and may be at an increased pressure, between 1.15 and 4 atmospheres. The powdered mineral may be a metallic oxalate, such as manganous, barium, strontium, calcium, magnesium or titanium oxalate, titanic nitrate or ammonium nitrate. The cable may have longitudinal passageways so that gas can diffuse into and out of the insulation.
Patent GB-2344007-A (GB)
Title: Transmission power control for a mobile terminal using received signal strength, base station commands and calibration information in both if and rf sections
Inventor: BOESCH RONALD D
IPC: H03G3/30
Filed: 1999-10-28
Abstract: Power control circuitry for the transmitting section of a mobile terminal provides gain control for amplifiers operating at different frequencies. Preferably, one amplifier controls the signal gain in the IF section and another amplifier controls gain in the radio frequency (RF) section. One variable gain amplifier may be controlled based on the strength of the received signals while the other may be controlled based on commands from the base station. In addition, one or both of the amplifiers may optionally be controlled in whole or in part based on calibration and/or alignment settings established during manufacturing. Preferably, the gain control signal based on received signal strength is analog based and the control signal received from the control system is a pure digital signal substantially immune to noise.
Patent GB-2346495-A (GB)
Title: Measuring distance from motor vehicle to rearward object
Inventor: KOENIG WINFRIED
IPC: G01S17/931
Filed: 1999-11-29
Abstract: The distance to at least one point on an object is determined, for parking or stabilising a vehicle combination (for example a towing vehicle, 1, and trailer, 2.) If the system detects instability through periodic oscillations in the distance values, then the system may produce a warning signal, or slow the vehicle through braking or engine action. The system may also measure the current speed to determine the stability. This distance information may also be used as a parking aid when no trailer is attached. The system may use two or more detectors, 3, mounted on opposite edges of the rear bumper of the towing vehicle, which may be ultrasonic, capacitive, microwave or optical sensors.
Patent GB-2345499-A (GB)
Title: Mortarless building block
Inventor: AZAR TONY J
IPC: E04B2/06
Filed: 1999-12-24
Abstract: A building block is stacked with other like blocks to create a wall having the appearance of a conventional brick wall (figure 27). The building block comprises top, bottom, front, rear and end surfaces where the front and rear surfaces (1, 2) are substantially planar, the top surface is ridged (3) and the bottom surface is channelled (4) to engage a top ridged surface of an adjacent block, also the ends surfaces are notched (7, 8) to allow adjacent blocks to overlap. Preferably the bottom surface channel is shallower than the height of the top surface ridge in order to leave a gap between vertically stacked bricks. Also disclosed is a tie (figures 18-26) and a sill module (figures 28-31) for use with a block structure of the invention.
Patent HU-T73962-A (HU)
Title: New bacillus thuringiensis strains and their insecticidal proteins
Inventor: AUDENHOVE KATRIEN VAN
IPC: A01N63/00
Filed: 1994-02-25
Abstract: The present invention relates to transformed microrganisms comprising DNA molecules encoding Bacillus thuringiensis proteins with insecticidal activity. The invention relates more particularly to transformed microrganisms comprising DNA molecules encoding the protease resistant toxins BTS02618Aa or BTS02618Ab.
Patent HU-H3874-A (HU)
Title: Safety syringe with extrernally connectable and internally retractable self-biased needle
Inventor: LU WEN-CHIN
IPC: A61M5/32
Filed: 1995-10-17
Abstract: A safety syringe includes: a hollow needle assembly (2) having a hollow needle portion (21) detachably coupled to a shank portion (22) embedded in a sleeve portion (12) of a syringe (1) and having a needle head portion (23) formed on a rear portion of the shank portion (22), and a plunger (31) slidably held in the syringe (1) and having a biasing socket (32) recessed in the plunger (31) for engaging the needle head portion (23) of the needle assembly (2) for a coupling of the needle assembly (2) with the plunger ( 31) for a retraction into the syringe (1) for obliquely biasing the needle portion (21) for preventing reprotrusion of the needle (2) outwardly, thereby allowing a variety of needles of different sizes to be replaceably mounted on the shank portion (22) outside the syringe (1) for a convenient mounting of the needle (2) on the syringe (1).
Patent HU-T73294-A (HU)
Title: Packaging material comprising a water-soluble film
Inventor: KITAGAKI KENICHI
IPC: B32B27/08
Filed: 1994-06-08
Abstract: PCT No. PCT/IB94/00148 Sec. 371 Date Dec. 14, 1995 Sec. 102(e) Date Dec. 14, 1995 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/29104 PCT Pub. Date Dec. 22, 1994A packaging container for chemicals such as pesticides and the like and a laminated film for forming said container, wherein the inner layer of the laminated film is constituted of an inner bag made of a water-soluble polymer film and the outer layer of the laminated film is constituted of an outer bag made of a water-insoluble film, and at least in the seal part of the container, films constituting inner layer are bonded to each other and additionally the film constituting inner layer and the film constituting outer layer are bonded to each other, and the film constituting inner layer and the film constituting outer layer are releasable from each other.
Patent HU-T73427-A (HU)
Title: Pharmaceutical compositions for hardly soluble active substances
Inventor: POSANSKI ULRICH
IPC: A61K47/26
Filed: 1994-07-08
Abstract: Pharmaceutical prepn. comprises () a pharmaceutically active agent which is sparingly soluble in water; and (b) a carrier compsn. comprising (i) at least one polyglycerine fatty acid ester and/or at least one sorbitan fatty acid ester, (ii) at least 1 conventional pharmaceutical oil contg. a triglyceride as lipophilic component and (iii) at least 1 nonionic surfactant with a HLB value of at least 10.   The active agent is pref. a cyclosporin, rapamycin, tacrolimus, deoxyspergualine, nifedipine, nimodipine, etoposide, ibuprofen or alpha-lipoic acid. The active agent has a solubility, in distilled water, of less than 500mg/1000ml. The active agent concn. is 1-30 wt.%, based on the carrier compsn. The carrier compsn. comprises 10-50 wt.% component (i), 5-40 wt% component (ii) and 10-50 wt % component (iii).
Patent IL-43016-A (IL)
Title: Process for the preparation of 2-substituted-1,3,4-thiadiazole-5-thiols
IPC: C07D285/125
Filed: 1973-08-17
Abstract: 1435346 Thiadiazolethiols ELI LILLY & CO 4 Sept 1973 [5 Sept 1972] 41466/73 Heading C2C 1,3,4-Thiadiazolethiols of formula where R is C 1-4 alkyl, C 3-6 cycloalkyl, benzyl or phenyl are prepared by (a) reacting molar equivalents of a thioamide RCSNH 2 and hydrazine in an inert solvent at 0-60‹ C.; (b) adding at least one molar equivalent of base and at least one molar equivalent of carbon disulphide; and (c) acidifying with a mineral acid.
[GB1435346A]
Patent IL-67260-A (IL)
Title: Screen systems for multi-colour printing
IPC: G03F3/08
Filed: 1982-11-15
Abstract: This invention relates to a screen system for color reproduction wherein screens differing in angle and screen line spacing from color separation to color separation are utilized in each case in the individual color separations. Special screens are specified, whereof the tolerance ranges are situated at 2 DEG  for the angles and at approximately 12% for the screen fineness.
Patent IL-83484-A (IL)
Title: Cdna coding for carcinoembryonic antigen
IPC: C12N15/00
Filed: 1987-08-10
Abstract: A nucleic acid comprising a base sequence which codes for a CEA peptide sequence or nucleic acids having a base sequence hybridizable therewith, replicable recombinant cloning vehicles having an insert comprising such nucleic acid, cells transfected, infected or injected with such cloning vehicles, polypeptides expressed by such cells, antibody preparations specific for such polypeptides, immunoassays for detecting CEA using such antibody preparations and nucleic acid hybridization methods for detecting a CEA nucleic acid sequence using a nucleic acid probe comprising the above described nucleic acid.
Patent IL-84215-A (IL)
Title: Screw-thread repair tool
IPC: B23G9/00
Filed: 1987-10-19
Abstract: A chasing tool for repairing screw threads, which includes a substantially prismatic body (2) with a bottom and a top surface, having on one end of the body a transverse, notch-like recess (4) opening into the top surface and serving as a support for the threaded component the thread of which is to be repaired, and extending in a direction substantially perpendicular to the direction of the notch-like recess, starting from the other end of the body, at least one slot (10) opening into the notch-like recess (4). The tool further includes a handle (16) extending from the bottom surface of the body and is attached thereto with one degree of freedom in rotation. The handle is provided with an axially directed bore (18, 20), at least a portion of which is provided with an internal thread. There is also provided at least one arm (24) fitting into the slot with clearance and hingedly articulated, at a first point, to the body at a region thereof close to the other end, and at a second point, to the terminal portion of a rod at least a part of whose length is provided with an external thread matching the internal thread of the bore in the handle, the free end portion of the arm projecting into the region of the notch-like recess and is provided with thread-chasing means.
Patent IL-97275-A (IL)
Title: 2-Substituted alkyl-3-carboxy carbapenems as antibiotics and a method of producing them
IPC: A61P31/04
Filed: 1991-02-19
Abstract: The invention relates to new 2-substituted alkyl-3-carboxy carbapenems having the formula: <IMAGE> with R1, R2, R3, X and Y defined hereafter as antibiotics and beta lactamase inhibitors produced by a novel Michael addition-elimination reaction of a substituted allyl azetidinone in the reaction shown: <IMAGE> with R1, R2, Q, X and Y defined hereafter.
The invention relates to new 2-substituted alkyl-3-carboxy carbapenems having the formula: <IMAGE>ntibiotics and beta lactamase inhibitors produced by a novel Michael addition-elimination reaction of a substituted allyl azetidinone in the reaction shown: <IMAGE> with R1, R2, Q, X and Y defined hereafter.
[US5369102A]
Patent IL-98148-A (IL)
Title: Heterocyclic-3-phosphono-piperidine and derivatives useful as nmda antagonists and pharmaceutical compositions containing them
IPC: A61P43/00
Filed: 1991-05-15
Abstract: The present invention is directed to a class of 3-phosphono-piperidine and pyrrolidine derivatives and their use as NMDA antagonists.
Patent IT-795163-A (IT)
IPC: B01J23/18
Abstract: Acrylonitrile or methacrylonitrile are prepared by reacting propylene or isobutene at an elevated temperature in the vapour phase with oxygen and ammonia over an oxidation catalyst comprising (i) a mixture of the oxides of antimony and tin, and/or (ii) a compound of antimony, tin and oxygen (see Group III).ALSO:Catalysts suitable for the production of acrylonitrile and methacrylonitrile (see Group IV(b)) comprise (i) a mixture of the oxides of antimony and tin, and/or (ii) a compound of antimony, tin and oxygen, such as tin antimonate.  The catalyst may be prepared from the oxides or from compounds, such as the hydroxides, which on heating in the presence of an oxygen-containing gas are converted to the oxides.  Specified oxides are antimony trioxide, tetroxide and pentoxide and their mixtures; stannic oxide, stannous oxide, metastannic acid and their mixtures.  Hydrated forms of the oxides may be used, such as those formed by the action of aqueous nitric acid on antimony or tin metals or their mixtures.  The catalyst mixture may be pre-heated in the presence of an oxygen-containing gas such as air, for instance at a temperature between 550 and 1100 DEG C. Cationic salts of the metals, such as the chlorides may be hydrolysed with water or aqueous ammonia and the resulting precipitate heated.  The catalyst may be supported, e.g. on silica.
Patent JP-H08196840-A (JP)
Title: Desk top type air purifier
Inventor: OGAWA TETSUJI
IPC: F24F7/00
Filed: 1995-01-25
Abstract: PURPOSE: To install an air curtain between two persons facing each other across an air purifier to prevent the influence of smoke of a smoker on another person by forming an oblong discharge port on the upper surface of a cylindrical body of a desk top type air purifier and standing an air guide plate on a casing. CONSTITUTION: On the upper surface of a casing 14 of a desk top type air purifier 11, an oblong discharge part 17 is formed. An air guide plate 21 for guiding air discharged from the discharge port 17 to above the casing 14 is stood on the casing 14. In this way, air discharged from the discharge port 17 rises along the standing surface of the air guide plate 21 to produce an air curtain above the air purifier 11. Therefore, even when one person smokes, the flow of smoke to the another person is prevented.
Patent JP-H02190230-A (JP)
Title: Work piece carrier in nc machine tool
Inventor: YAMAGUCHI YOSHINORI
IPC: B23Q7/04
Filed: 1989-01-18
Abstract: PURPOSE:To contrive to automate lathe turning by arranging NC lathes which process a work piece while holding the work piece at the lower end of their spindles in such a way as to let it be faced downward, and thereby providing a work carrier passage extending in the horizontal direction in a range below the spindles forming a flexible processing cell. CONSTITUTION:A work piece W carried in by a carry-in conveyor 75 is held by the air-chuck of the carry-in loader 21 of a machine 1. Then, when the chuck 23 is elevated so as to be turned over, the work piece W is faced upward. Following which, the chuck 23 is positioned so as to be faced with the machine below the automatic chuck 8 of the machine 1. Then, when a spindle stock 5 is lowered so that the work is held by the chuck 8, the chuck 23 is released. Which thereby permits both the movement of a spindle stock 5 to the Z axis direction and the movement of a bite holder 9 to the X axis direction to process the turning work on the work piece W by means of tools 13 through 16 while the work piece W is being rotated by a spindle 7. Upon completing the process, the work piece W is received by a tray 24 from the chuck 8 so as to be delivered out of the machine 1 so that the work piece W is held by the chuck 8 of a machine 2 by way of the air-chuck 23 provided for the machine 2.
Patent JP-H04294887-A (JP)
Title: Manufacture of longitudinal seam welded tube
Inventor: GERUHARUTO TSUIIMEKU
IPC: H01B13/26
Filed: 1992-01-23
Abstract: PURPOSE: To provide a manufacturing method of a longitudinal seam welded tube capable of eliminating the degreasing for metal strip plate causing a high cost by the use of a conventional degreasing agent without worrying about disadvantage relating to the quality of a welded seam. CONSTITUTION: In a manufacturing method of a longitudinal seam welded tube, a metal strip plate 2 is pulled out of a storage reel 1 to gradually form an open seam tube, and the open seam tube is welded. The metal strip plate 2 which is trimmed in a longitudinal edge and oiled is used, and at least the range of the mutually facing edges of the strip plate is heated before welding at such a temperature that fat on the strip plate is gasified. A laser beam welding equipment 9 is used for heating the edges of the strip plate.