baber/WOPTO huggingface dataset:
Patent GB-2353802-B (GB)
Title: Process for producing low-molecular olefins by pyrolysis of hydrocarbons and reactor for use in said process
Inventor: BUSHUEV VLADIMIR ANDREEVICH
IPC: C10G9/36
Filed: 1999-02-11
Granted: 2002-08-07
Abstract: A process and apparatuses for producing low-molecular olefins by pyrolysis of hydrocarbons comprising preheating and evaporating a starting feedstock, mixing the same with steam-diluent, thermal cracking a resulting mixture in a blading rotary reactor by heat generated inside the volume of reacting mixture due to hydrodynamic drag of the rotor blades rotating therein, quenching cracked gas and subsequent separation of it. The heating reacting mixture to pyrolysis temperature is performed by mixing with hot pyrolized gas being circulated in a working cavity of the blading rotary reactor for a negligible time in comparison with a duration of pyrolysis reactions. The process enables to increase the low-molecular olefins yield.  <IMAGE>
Patent GB-2385120-B (GB)
Title: Thermal storage apparatus
Inventor: BARKER GEOFFREY M
IPC: F28D20/02
Filed: 2002-02-09
Granted: 2004-05-19
Abstract: The thermal storage apparatus contains a heat transfer fluid ( 102 ) and a thermal storage medium ( 101 ), being immiscible and of differing densities. The thermal storage apparatus comprises a vessel ( 100 ) for containing a layer of heat transfer fluid ( 102 ) in contact with a layer of thermal storage medium ( 101 ), and a charging loop ( 120 ) including an inlet nozzle ( 200 ) having a mouth The charging loop ( 120 ) is arranged to supply cool heat transfer fluid ( 102 ) into the vessel ( 100 ) directed at least partially into the layer of thermal storage medium ( 101 ) and the inlet nozzle ( 200 ) is shaped such that heat transfer fluid ( 102 ) flowing therethrough operatively draws thermal storage medium ( 101 ) into the mouth thereof. The thermal storage apparatus described provides good mixing of cooled heat transfer fluid ( 102 ) with thermal storage medium ( 101 ), minimal blockages in the charging loop ( 120 ) and allows good separation of the heat transfer fluid ( 102 ) and thermal storage medium ( 101 ).
Patent GB-2385994-B (GB)
Title: A textured surface having high electromagnetic impedance in multiple frequency bands
Inventor: SCHAFFNER JAMES H
IPC: H01Q15/00
Filed: 2001-10-04
Granted: 2004-06-09
Abstract: A high impedance surface having a reflection phase of zero in multiple frequency bands and a method of making same. The high impedance surface includes a ground plane; a plurality of conductive plates disposed in a first array spaced a distance from the ground plane, the distance being less than a wavelength of the radio frequency beam, said first array having a first lattice constant; and a plurality of conductive elements associated with said plurality of conductive plates, said plurality of conductive elements defining a second array, said second array having a lattice constant greater than the lattice constant of the first array.
Patent GB-2388337-B (GB)
Title: Block splitting assembly and method
Inventor: SCHERER RONALD J
IPC: B44C5/06
Filed: 2001-10-19
Granted: 2004-12-01
Abstract: A masonry block that is produced from a workpiece that is split in a block splitting assembly which uses any of a variety of projections to supplement or replace the action of the splitting blade in splitting and dressing the workpiece. The resulting masonry block has features that provide the masonry block with a weathered appearance.
Patent GB-2396103-B (GB)
Title: A seating system and a passenger accomodation unit for a vehicle
Inventor: FERRY DAVID
IPC: A47C1/035
Filed: 2002-08-09
Granted: 2006-03-15
Abstract: A passenger seat assembly for a vehicle, particularly an aircraft, which is adapted to provide self-contained, individual seating and sleeping accommodation for a passenger, said seat assembly comprising: supporting structure (42) for supporting said assembly off the floor of a vehicle; one or more movable passenger-bearing, structural components (71, 72); and means for connecting said movable, structural components to said structure such that said components can be selectively moved between a seat configuration, in which a plurality of passenger-bearing surfaces on said one or more structural, movable components (71, 71) or said supporting structure form a seat for the passenger, and a bed configuration, in which a plurality of said bearing surfaces (47,48, 67, 74, 76) are disposed substantially coplanarly and substantially contiguously to form a bed for the passenger.
Patent GB-2437834-B (GB)
Title: Vehicle power transfer system and method
Inventor: KOZAREKAR SHAILESH SHRIKANT
IPC: B60K1/00
Filed: 2007-05-02
Granted: 2008-11-19
Abstract: A vehicle power transfer system and method, and vehicle using the same. The vehicle power transfer system including a differential unit coupled to a half axle, and an electric motor for supplying torque to propel a vehicle. The electric motor is collinear with the differential unit and the half axle.
Patent GB-2059648-B (GB)
Title: Electronic timepiece with stepping motor
IPC: H02P8/02
Filed: 1980-08-29
Granted: 1983-06-29
Abstract: An electronic timepiece comprises a stepping motor driven by alternating square wave pulses, and a detector circuit for detecting the non-rotation condition of the rotor. The detector circuit is responsive to motor load current and looks for the presence of points A, B or C in the load current waveform curve 3 Fig. 1 which indicates normal rotatable condition. If the rotor has missed a step or the load is excessive such that these points are not detected, the load current being as waveforms curves 1, 2 Fig. 1, the detector circuit output is used to progressively adjust drive pulse duration accordingly as in Fig. 7 arrangement, or to make up for lost steps as in Fig. 6 arrangement. The detector circuit comprises an amplifier 24 including MOS transistors 1, 2 (eg as in Fig. 2) and a capacitor 3. Voltage applied to the amplifier is proportional to and has the same waveform as the motor drive current. <IMAGE>
Patent GB-2138358-B (GB)
Title: Process and apparatus for binding books
Inventor: EHLERMANN HANS DIETER
IPC: B42C9/02
Filed: 1983-11-10
Granted: 1987-08-05
Abstract: In a process and apparatus for binding books, upper (forward) portions of bookblocks in a vertical position with backs down are gripped by clamps on a conveyor for transporting the bookblocks through successive operating stations. At one operating station a rotating element dipping in a bath of adhesive applies adhesive in transverse strips to backs of bookblocks. At another operating station rollers apply adhesive to lower (rear) portions of first and last pages of the bookblocks. As front and back covers connected by a back are transported, inside up, along a path merging with the path along which said bookblocks are transported, adhesive is applied by rollers or spray heads to outer (forward) portions of the front and back covers. The covers are brought under respective bookblocks and lower (rear) portions of the bookblocks together with the covers are gripped between opposed pressing bars. As the bookblock with the cover thereon is further advanced in a guide channel, the clamp is removed and the book passes between pairs of opposed rollers which engage lower (rear) portions. Finally the books are pressed between opposed pressure plates before being discharged to a delivery system or to storage.
Patent GB-2161716-B (GB)
Title: Cobalt-containing catalyst activation
Inventor: POST MARTIN FRANCISUS MARIA
IPC: B01J23/86
Filed: 1985-07-19
Granted: 1988-04-27
Abstract: During the activation of Co/Zr/SiO2 catalysts by contacting them with a H2-containing gas at a temperature between 200 and 350 DEG C and a H2 partial pressure between 0,001 and 75 bar, the H2 partial pressure is gradually or stepwise increased from an initial value (PH2) to an ultimate value (PH2)U in such a way that (PH2)U &sccue& 5x(PH2)i. The time required for the activation can be drastically reduced (to about 10 hours or less) by carrying out the activation as described hereinbefore as a result of which catalysts with an improved activity and selectivity are obtained for the conversion of a mixture of CO and H2 into hydrocarbon.
Patent GB-2246224-B (GB)
Title: Card reader
Inventor: PAYNE KENNETH
IPC: G06K17/00
Filed: 1991-05-17
Granted: 1994-11-30
Abstract: A card reader (10), and method are described, to perform transactions on machine readable cards on which data is stored magnetically and which additionally include a printed matter on one face thereof. The reader (10) includes marking means (44) for visibly marking the card (41) during or after the transaction to denote the successful completion of the transaction where the latter is a debiting transaction the mark can denote the amount debited or the amount of credit remaining on the card. In one example, the reader includes a magnetic reading and writing head (38) and an electromagnetically driven punch for punching or indenting printing or penetrating the card surface adjacent a scale printed therealong. The punch is operated in synchronism with the movement of the card in the reader to mark the card at the appropriate position along the scale to denote the credit remaining or debited. Movement of the card into the reader causes magnetic data to be read and during reverse movement out of the reader the magnetic data is overwritten and the card marked by the punch.
Patent GB-2302908-B (GB)
Title: Fire protection of steelwork
Inventor: DISON JULIAN MARK
IPC: E04B1/94
Filed: 1996-06-26
Granted: 1998-11-11
Abstract: The fire protection of steelwork requires insulation material to be fitted around any exposed steelwork. Typical steelwork comprises I-section rolled steel members, but the flange thickness can vary considerably in thickness. The present invention aims to provide a single push-on clip which can be fitted to the most commonly used flange sizes providing a simple but effective means of attaching fire protection material to steelwork. Accordingly, the clip according to the present invention comprises a length of wire which is bent to form a first abutment (limbs 3, 5) disposed immediate the ends of the length of the wire and which is further provided with a pair of second abutments (limbs 15, 22; 13, 28) connected to the first abutment by respective connecting limb portions (9, 11). The first and second abutments are adapted to engage opposite sides of a side flange of the steelwork. Twisting and/or bending of the wire allows the spacing between the first and second abutments to be adjusted to suit a particular flange dimension. Each second abutment is disposed between the first abutment and a respective free end (24, 32) of said length of wire, and wherein the wire beyond said second abutments is returned by one or more bends (20, 29) to provide two free ends which extend in two substantially perpendicular directions. When the clip is fitted to steelwork at least one of the free ends will project from the steelwork and provide a mounting post on which fire protection material can be impaled. <IMAGE>
Patent GB-2328285-B (GB)
Title: Safety device for power window
Inventor: FUKAZAWA FUSAO
IPC: H02H7/085
Filed: 1998-08-11
Granted: 1999-12-01
Abstract: A safety device for a power window in which window glass of a vehicle is made to undergo an opening or closing operation by a driving motor, and which effects safety control against the nipping of a foreign object by detecting the opening and closing positions of the window glass, comprises: a position sensor for detecting the position of an angle of rotation of the driving motor; a detector the opening or closing position of the window glass based on an output of the position sensor; and a controller for effecting safety control against the nipping of the foreign object based on the detector.
Patent GB-2350259-B (GB)
Title: Method for enabling a remote user at a remote computer to access a computer selectively connected to a local computer network
Inventor: TIEN CHUNG-NAN
IPC: H04L29/06
Filed: 1999-05-21
Granted: 2003-10-08
Abstract: Disclosed is a connection method for a TCP/IP network (for example, the internet), for providing a common dial-up user to get access to the TCP/IP network by driving another remote computer or facilities to link to the TCP/IP network, and in particular for providing the user access to data from a remote computer and to disconnect from said remote computer at the end of use. The dial-up connection may be direct or indirect. In a remote dial-up direct connection, the network connection control server (7) will start the dial-up procedure according to the connection information of user (1<SP>1</SP>) upon receipt of a command sent from the user (1<SP>1</SP>) via the remote node (6) to initiate the connection to the destination computer (2). After connecting to the destination computer (2), the network connection control server (7) will transmit the connection identification information to the destination computer (2). After the destination computer (2) verifies the connection identification information, the destination computer (2) may establish its TCP/IP network datalink based on an IP address, either sent by the network connection control server (7) or previously assigned to the destination computer (2). Once a safe connection is acknowledged, the network connection control server (7) sends the IP address to the user (1<SP>1</SP>), enabling the user (1<SP>1</SP>) to access the destination computer (2) by the IP address.
Patent HU-208588-B (HU)
Title: Automatkicd focus control circuit
Inventor: ZUCKER FRIEDHELM
IPC: G11B7/09
Filed: 1990-09-21
Abstract: The invention concerns an optical scanning device which scans the frequency-warbled data tracks of a recording medium, the scanning light beam being reflected from the recording medium on to a four-quadrant photodetector (PD) with four photodiodes (A, B, C, D). In order to be able to compensate automatically for offset voltages produced in the focussing-control loop by, for instance, temperature fluctuations, the focussing signal and the track error signal are input into a multiplier circuit (M). The multiplier output is fed through a low-pass filter (TP) and as a compensation voltage to the focussing-control loop.
Patent HU-218898-B (HU)
Title: Fibrin sealant compositions and methods for producing same
Inventor: CEDERHOLM-WILLIAMS STEWART ANT
IPC: A61K38/39
Filed: 1993-10-07
Abstract: The subject invention relates to fibrin sealants. More specifically, the subject invention relates to the use of a fibrin sealant wherein a composition comprising fibrin monomer or a composition comprising noncrosslinked fibrin is utilized as a component of the fibrin sealant. <IMAGE>
Patent HU-213521-B (HU)
Title: Mineral-fiber compositions
Inventor: BERNARD JEAN LUC
IPC: C03C13/00
Filed: 1995-06-19
Abstract: A biologically degradable mineral-fiber composition characterized by the following constituents in percent by weight: SiO2: 45 to 60, Al2O3: less than 2, CaO 7: to 18, MgO: 4 to 10, Na2O: 7 to 20, K2O: 0 to 4, B2O3: 1 to 12, P2O5: 0 to 4, diverse: 0 to 5, Na2O: + K2O: 7 to 24, CaO + MgO: more than 15.5 and up to 25, BaO: 0 to 5, TiO2: 0 to 4, Cr2O3: 0 to 1.5, Fe2O3: 0 to 3.
Patent IN-165281-B (IN)
Inventor: YAMAMOTO SUSUMU
IPC: A01P13/00
Filed: 1986-01-01
Abstract: A pyrazolesulfonamide derivative represented by Formula (I): <CHEM> wherein R represents a hydrogen atom or a methyl group; X represents a hydrogen atom or a fluorine atom. The compound is useful as a herbicide having not only excellent killing effect on weeds but also the selectivity on certain crops. Useful processes for synthesizing the compound are also disclosed.
Patent IT-1166095-B (IT)
Title: Electrically operated roller blind mechanism - with counter roller coupled to wind-up roller operating motor end switch
IPC: E06B/
Filed: 1979-06-12
Granted: 1987-04-29
Abstract: The mechanism uses an electric drive motor, coupled via a conversiona gear with the wind-up roller, with a self-actuated end switch for the motor responding to the blind being fully down or fully rolled up. The operating control for the end switch rotates with the wind-up roller and includes at least one reversible mechanical counter with at least two successive count roller, the last one operating the end switch. Pref. each counter has a heart-shaped cam for setting the zero position, operated by a manual setting knob.
Patent IT-1176111-B (IT)
Title: Variable profile roll
Inventor: HEIJI KATO
IPC: B21B/
Filed: 1984-04-20
Granted: 1987-08-12
Abstract: A sleeve is fixed to the roll's core, liquid-tight compartments are made between the roll's core and the end parts of the sleeve, the sleeve face or the roll's core face facing each liquid-tight compartment is tapered, and a ring spacer is placed in each compartment. The ring spacer is able to move in axial direction, and by expanding and contracting the sleeve ends in the radial direction, the roll's profile is changed.
Patent IT-1225478-B (IT)
Title: Support device for the attachment of loudspeakers of varying sizes on the rear shelves of Cars
Inventor: GROPPI WALTER
IPC: G10G/
Filed: 1987-10-14
Granted: 1990-11-14
Abstract: A support device for loudspeakers, suitable for the fixed shelves present in the boot of cars of the double capacity type or similar and each provided with an integral grille for broadcasting the sound within the vehicle, consisting of a platelike component made of rigid material, such as plastic, metal, wood or similar, of basically quadrangular shape and provided, at least two opposing ends, with a tongue perpendicular to the platelike component such as to form stable connection components inside the said fixed shelves, the said platelike component having at least one opening machined centrally according to which can be fixed, by means of screws or similar, the annular flange of a scatterer or loudspeaker, where the said opposing tongues protruding from the said platelike component presenting recesses and/or slots dimensioned so as to be inserted on the normal stiffening ribs present inside each level with a fixed shelf, with stable locking by means of gluing, screws or similar, so as to obtain between the side stiffening walls, some fixed shelves, the said side tongues and the upper level of the platelike component being a closed cavity, forming a loudspeaker enclosure of constant dimensions and independent from the luggage space of the vehicle.
Patent IT-1190399-B (IT)
Inventor: CASTALDI GRAZIANO
IPC: C07C49/577
Filed: 1985-10-04
Granted: 1988-02-16
Abstract: A process is described for preparing optically active alpha-­halogenated carbonyl compounds.This process consists of transforming the carbonyl compound into the corresponding acetal with tartaric acid or a derivative thereof, halogenating this acetal and releasing the carbonyl compound.
Patent IT-1152589-B (IT)
Inventor: PFENICHER PETER
IPC: E05F15/56
Filed: 1982-09-15
Granted: 1987-01-07
Abstract: The pivoting-sliding door for a vehicle comprises at least one panel which, upon opening, slides along the outer wall of the vehicle and, upon closing, is housed in the latter. The panel is suspended by sliding members absorbing the vertical forces and is guided by at least two rails arranged in horizontal planes above and under the entrance. The door is characterized in that, to absorb the rotation torques in the plane of the panel (1) and, if necessary, to guide the latter in a parallel direction, there is provided a scissor support (9) comprising a carrier element (12) and a guide (11) mounted on a shaft (10). The carrier element (12) is mounted as usual on the body and the guide (11) is pivotably and slidingly connected to the panel.
Patent IT-1043839-B (IT)
Title: Racemic estra-3,17 beta-diol prepn - steroid hormones
Inventor: ZAKHARYCHEV ARDALION VLADIMIRO
IPC: C07J/
Filed: 1971-04-28
Granted: 1980-02-29
Abstract: Process for prepg. title cpd. (I) from 6-methoxytetralone avoids the use of high temp. demethylations using pyridinium bromide, by substituting HBr/HOAc reagent. The final reaction (II) right arrow (I): is carried out using the ionic redn. mixture (II), Et3SiH and CF3CO2H in ratio 1:20:20, in benzene, concg. the benzene extract, treating first with NaBH4 in MeOH at 40-45 degrees C, and then with HOAc.
Patent IT-1202770-B (IT)
Title: Suspension for light valve, e.g. window, display mirror or lens - contains copolymer with free functional gps. to prevent agglomeration
IPC: G02F/
Filed: 1978-09-08
Granted: 1989-02-09
Abstract: Suspension for light valves consists of a suspension medium (I), numerous suspended particles (II) and a copolymer (III) of >=2 different monomers. At least one monomer contains a free functional gp., >=1 is soluble in (I) and >=1 is branched. The sterically unhindered functional gp. pref. is a OH or COOH gp. Agglomeration is avoided. The light valves are useful in displays, double glazed windows, mirrors, sunglasses, variable optical lenses etc. (III) are also useful as adhesives, coatings for special papers, paints and inks.
Patent IT-1206218-B (IT)
Title: Forming semi-transparent zone in vest
Inventor: AGGIO GIORDANO
IPC: D06Q/
Filed: 1981-05-27
Granted: 1989-04-14
Abstract: Matzos contg. natural grape juice and egg yolk powder
Patent IT-1243504-B (IT)
Title: Support for suspended shelves
Inventor: SCUDIERO PAOLO
IPC: A47B/
Filed: 1990-06-21
Granted: 1994-06-16
Abstract: The invention in question relates to a support for suspended shelves, comprising a threaded bar attached at one end to block-like gripping means so that it can be anchored to the ceiling. The threaded bar engages with a counterthreaded portion in a tubular element which has a widened base designed to be fastened to a shaped element for fixing to a shelf. Covering means are provided to cover up those parts of the various components that are visible. <IMAGE>
Patent IT-1178321-B (IT)
Inventor: REPIN JOANNES FREDERICUS
IPC: C08F297/08
Filed: 1984-12-21
Granted: 1987-09-09
Abstract: Present invention pertains to a process for preparing an impact-resistant ethylene-propylene block copolymer, characterized in that in a first polymerization step a propylene prepolymer is prepared consisting for at least 98% (wt) of propylene groups having a melt index measured according to ASTM-D-1238 at 503K and 21.6 N of 0.1-100 dg/min, in that in the presence of the propylene prepolymer produced in the first polymerization step ethylene and propylene are polymerized in a second polymerization step in such a manner that a starting ethylene-propylene block copolymer is formed at least consisting of an at least almost completely homopolymeric propylene part and a copolymeric ethylene-propylene part, the weight ratio between the at least almost completely homopolymeric propylene part and the copolymeric ethylene-propylene part being between 3:2 and 9:1, containing a total amount of 10-25% (wt) ethylene groups and having a melt index measured according to ASTM-D-1238 at 503K and 21.6 N which is <1>/100 to <1>/2 part of the melt index measured according to ASTM-D-1238 at 503K and 21.6 N of the propylene prepolymer and in that this starting ethylene-propylene block copolymer is subsequently subjected to a kneading treatment consisting of one or more kneading operations, which kneading treatment takes place in the presence of free radicals at a temperature of a least 450K.
Patent IT-1057832-B (IT)
Title: Bag for carrying fragmented bulk material - with loops stitched to material sections folded into S-shapes
IPC: B65D/
Filed: 1976-04-02
Granted: 1982-03-30
Abstract: Bag for carrying fragmented bulk material comprises four separate loops disposed around the top of the bag, each consisting of a handle and two spaced-apart arms. Each arm is fixed to the material of the bag by folding a section of the material into an S shape along fold lines extending from the top of the bag towards the bottom to form three superimposed thicknesses of material. The three thicknesses and the arm are then stitched together, at least one of the arms being placed on one of the exposed surfaces of the folded section. Pref. the material of each loop has a width of at least 50 mm, while the material of the bag has a resistance to traction of at least 20 kg per linear cm.