baber/WOPTO huggingface dataset:
Patent GB-8709910-D0 (GB)
Title: Assembly for control of fluid flow
IPC: B67D1/12
Filed: 1987-04-27
Abstract: A liquid dispensing system and a unified assembly for control of fluid flow in such a system has a container (1) from which liquid such as beer is drawn by an electrically controlled pump (2) to be supplied through a unified assembly (4) to a dispensing tap (5). The assembly (4) has an inlet (6) which communicates through a pressure biased non-return valve (8) with a high pressure chamber (9) and an outlet (11) to the tap (5). A piston (14) responds to high pressure in the chamber (9) to be displaced and pivot a rocking lever (26) to operate a microswitch (28) which is normally closed to operate the pump (2) but is opened in response to said displacement of the piston (14) to deactivate the pump (2). A low pressure chamber (35) communicates with the inlet passage (6) and the pressure of liquid in the system expands the chamber (35) to maintain a plunger (38) against its spring biasing. Upon entry of froth or foam into the passage (6) the low pressure thereof permits the chamber (35) to contract under the spring biasing of plunger (38) and displacement of the latter pivots the rocking lever (26) to open the microswitch (28) and deactivate the pump (2). With froth or foam in the passage (6) a normally closed bleed valve (48) is manually displaced to open communication between passage (6) and bleed outlet (47). Displacement of the valve (48) abuts and displaces the plunger (38) against its spring biasing to relieve pressure of the plunger on the rocking lever (26) so that the microswitch (28) reverts to its normal closed condition to operate pump (2) which can draw liquid from a fresh supply to displace the froth or foam from the passage (6) through the bleed outlet (47) and prime said passage with liquid for further dispensing when the bleed valve (48) reverts to its normal closed condition.
Patent GB-8726304-D0 (GB)
Title: Particle asymmetry analyser
IPC: G01N21/53
Filed: 1987-11-10
Abstract: An apparatus and method which provides a measure of the asymmetry as well as the size of individual fluid borne particles. Laser-light scattering techniques are employed to obtain data on the particles, which is then compared to data on known particle shapes to ascribe an asymmetry factor to the particles.
Patent GB-8907886-D0 (GB)
Title: Aqueous surface coating material prepared by emulsion polymerisation
IPC: C08F2/22
Filed: 1989-04-07
Abstract: A water-based emulsion paint, for example, is formulated with high refractive index opacifying pigment particles, dispersant, and polymer particles in which substantially all of the pigment particles (40) are disjuncted from one another and contained within an attached cluster of polymer particles (41) or have appendant polymer particles to give opacifying units having a nodular outline. Preferably micro-voids are trapped between particles and the dispersant is less than 1% of the pigment by weight.
Patent GB-8916932-D0 (GB)
Title: Cavity tray system
IPC: E04B1/70
Filed: 1989-07-25
Abstract: A cavity tray system for use in a cavity wall. The system comprises a cavity unit 11, a tray 12 and a stopend 15. The tray 12 includes a horizontal base 24 and an upstand 25. The cavity unit 11 includes a channel 19 arranged to receive the top end of the upstand 25 a horizontal web 22 extending rearwardly and a vertically extending insulation member 23.
Patent GB-9002967-D0 (GB)
Title: Implanting device
IPC: A61M36/12
Filed: 1990-02-09
Abstract: A device for implanting an object, such as a hormone pellet or an electronic transponder beneath the skin of an animal, includes a hollow needle (1) with an actuating rod (11) slidable therein, a cover (2) movable relative to the needle to enable at least the sharp end of the needle to be shrouded, and a locking mechanism in the form of an abutment (10) movable into a rebate (6), from which it cannot then return. The needle (11) may be mounted at one end of a body (4) which incorporates the locking rebate (6).
Patent GB-9126338-D0 (GB)
Title: Fastener applicator
IPC: H02K7/02
Filed: 1991-12-11
Abstract: A fastener applicator, for example for cable clips, uses the kinetic energy of a flywheel (6) rotated by a prime mover (4), preferably a battery drive electric motor, to drive a striker (8) for firing a fastener into a support. An actuator (7) which strikes the striker (8) may be a fixed projection on the flywheel (6) or be an element on the flywheel movable relative to the flywheel by centrifugal force to project the actuator from an inoperative position to an operative position for striking the striker. The driven from the prime mover (4) to the flywheel (6) is through a clutch or releasable drive coupling (26) which temporarily disconnects the drive when the actuator strikes the strike so that the kinetic energy at the flywheel alone drives the striker and the prime mover is protected from the impact. In a modification a micro-processor measures the rotational speed of the flywheel and stops the prime mover when a pre-determined speed for the necessary kinetic energy is achieved. <IMAGE>
Patent GB-9127447-D0 (GB)
Title: Medical history-taking device
IPC: G16H40/63
Filed: 1991-12-27
Abstract: An interactive medical test selector for use by a patient is about the size of a book and has a screen for displaying questions to a patient, a limited number of keys by which the patient can enter answers, and a memory device for storing the patient's answers. The test selector is battery-powered for portability and uses a low-power liquid crystal display or the like to display instructions and medical questions to the patient. Only four keys are seen or used by the patient for answering the questions: YES, NO, NOT SURE, and NEXT QUESTION. Additional control keys used by the medical staff are hidden from the patient. The device is controlled by a pre-programmed microcomputer on a chip, and a ROM-based, removeable and replaceable control program which not only collects, but also analyzes the patient's answers and makes appropriate recommendations based on those answers, and drives a remote printer or computer terminal.
Patent GB-9202434-D0 (GB)
Title: Method of and apparatus for forming nozzles
IPC: B23K26/06
Filed: 1992-02-05
Abstract: Nozzles for an ink jet printer are formed by laser ablation in a nozzle plate which has previously been bonded to the body of the printer. The laser beam is caused to converge at a point in front of the nozzle plate so that a nozzle is formed which tapers toward the outlet. First and second beam masks are established in front of a focussing lens with the masks being respectively conjugate in the lens with the nozzle inlet and outlet, which are of different shape. The nozzle has a central land which controls the ink meniscus and avoids the ejected drop receiving a sideways kick from the nozzle wall.
Patent GB-9210146-D0 (GB)
Title: Cable ducting
IPC: H02G3/06
Filed: 1992-05-12
Abstract: A ducting system (Figure 1) for communications cables has a plurality of tubular members the end portions of which engage in one preselected angular position. In an embodiment the rib 50 on tubular member 32 slots into groove 48 on junction 22 to locate the member in a preselected angular position. Other tubular members, curved (38, Fig. 7) or straight (44, Fig. 9), with one or two slots, may be provided. A cap (46, Figs. 11 to 13) is provided for closing off the tubular member; the cap has a locating rib (50) and indicia to show cable direction. <IMAGE>
Patent GB-9217063-D0 (GB)
Title: Building block having interlocking formations
IPC: E04B2/06
Filed: 1992-08-12
Abstract: PCT No. PCT/GB93/01081 Sec. 371 Date Feb. 7, 1995 Sec. 102(e) Date Feb. 7, 1995 PCT Filed May 26, 1993 PCT Pub. No. WO94/04767 PCT Pub. Date Mar. 3, 1994There is provided a building block (10) comprising a rectangular parallelepiped having three pairs of opposing surfaces (12 and 14, 16 and 18 and 20 and 22), each pair of opposing surfaces being provided with one or more identical pairs of interlocking formations (24 and 26), whereby two such building blocks (10) may be arranged with one of a pair of opposing surfaces of a first of the blocks in interlocking engagement with one of any of the three pairs of opposing surfaces of the other of the blocks. There is also provided a corner block (100) for use with a building block (10) of the type previously described, the corner block (100) subtending in included angle and being provided with one or more formations (118) on each of its surfaces (102-116) whereby the corner block (100) may be arranged with one of its surfaces (102-116) in interlocking engagement with one of at least one of each pair of opposing surfaces (12 and 14, 16 and 18 or 20 and 22) of said building block (10). There is also provided a construction comprising a first building block (10) in the form of a rectangular parallelepiped having three pairs of opposing surfaces (12 and 14, 16 and 18 and 20 and 22), each pair of opposing surfaces being provided with one or more identical pairs of interlocking formations (24 and 26), and either a second such building block (10) or a corner block (100), the corner block (100 subtending an included angle and being provided with one or more formations (118) on each of its surfaces (102-116), the blocks (10 and either 10 or 100) being arranged with one of a pair of opposing surfaces of said first building block (10) in interlocking engagement with either one of any of the three pairs of opposing surfaces of said second building block (10) or one of the surfaces (102-116) of said corner block (100).
Patent GB-9412632-D0 (GB)
Title: Semiconducting organic polymers
IPC: G01N27/12
Filed: 1994-06-23
Abstract: A gas sensor comprising a pair of electrodes. The gas sensor includes one or more semiconducting organic polymers deposited between the pair of electrodes in such a manner as to effect a semiconducting electrical connection therebetween. The gas sensor also includes a device for applying an electric signal across the electrodes and a detector for detecting a chosen electrical property across the electrodes in the presence of a gas. At least one of the semiconducting organic polymers is polymerized from a monomer comprising a five membered heterocyclic aromatic ring with substituent groups at the 2 and 5 positions.
Patent GB-9502899-D0 (GB)
Title: Novel antigen
IPC: G01N33/569
Filed: 1995-02-15
Abstract: A novel antigen from H. pylori is provided. Its use in diagnosing H. pylori infection is also disclosed, including methods for said diagnosis, and kits for use in such a method. In addition, novel antigenic fragments of the antigen are provided, as well as vaccines comprising either the antigen or one or more antigenic fragments.
Patent GB-9620154-D0 (GB)
Title: Sewage sludge incineration
IPC: F23G5/30
Filed: 1996-09-27
Abstract: A rotatable fluidised bed incinerator comprises a rotatable combustion chamber, a means for rotating the combustion chamber, a means for introducing combustible material into the combustion chamber, and a means for introducing a gas into the combustion chamber to create a fluidised bed within the chamber. A flow area of the combustion chamber remains substantially constant or increases with decreasing chamber radius.
Patent GB-9705752-D0 (GB)
Title: Inspection of pipes
IPC: G01N29/22
Filed: 1995-10-20
Abstract: PCT No. PCT/GB95/02482 Sec. 371 Date Sep. 10, 1997 Sec. 102(e) Date Sep. 10, 1997 PCT Filed Oct. 20, 1995 PCT Pub. No. WO96/12951 PCT Pub. Date May 2, 1996An apparatus and a method for inspecting elongate members, especially pipes, using Lamb waves. The apparatus and method provide for the propagation of an axi-symmetric Lamb wave of a single mode in one direction along the pipe. A receiver is provided to receive the Lamb wave after its passage along the pipe and convert the received wave for storage, processing and analysis to determine whether or not there are faults present in the pipe. The apparatus includes at least one and usually several excitation rings each having a plurality of Lamb wave exciters deployed in equiangular spacing in a ring clamping structure whereby each exciter can be pressed with equal force against the surface of the pipe under inspection.
Patent GB-9905326-D0 (GB)
Title: Syringe device
IPC: A61M5/178
Filed: 1999-03-10
Abstract: There is provided a syringe comprising a barrel having inner walls defining a compartment in the barrel, a closable nozzle at the base of the barrel and a plunger movable longitudinally within the barrel compartment. The plunger has inner walls defining a chamber suitable to receive a vial. A hollow needle extends through the plunger to enable fluid communication between the plunger chamber and barrel compartment. A compressible and puncturable sealing element within the plunger chamber provides a sterile seal for the needle and barrel compartment.
Patent GB-9920674-D0 (GB)
Title: Treatment of conjunctivitis
IPC: A61P29/00
Filed: 1999-09-01
Abstract: The present invention relates to the discovery that various proteins isolated from ticks are effective in the treatment of conjunctivitis. These proteins may most suitably be applied topically to an affected area and are effective to ameliorate the symptoms of this condition.
Patent HU-0003369-D0 (HU)
Title: Plasterboard and floor system made of that
Inventor: GIFFINGER PETER
IPC: B32B13/08
Filed: 2000-08-18
Abstract: The carrier plate for hollow floor structures takes the form of a plaster board covered on both sides with a cardboard layer, with each of such layers made up of at least three individual, constituent layers. The carrier plate has a preferred transverse-to-longitudinal strength ratio of 1:2, and a vapor barrier layer or an additional cardboard layer on one side.
Patent HU-9200763-D0 (HU)
Title: Process for the terminal hydroxilization of ethyl groups on the 5- or 6-membered aromatic heterocyclic compounds
Inventor: KIENER ANDREAS
IPC: C12P17/12
Filed: 1992-03-06
Abstract: A microbiological process for the terminal hydroxylation of ethyl groups on aromatic 5- or 6-membered heterocycles is described. The hydroxylation is carried out with microorganisms which   a) contain the genes of a Pseudomonas OCT plasmid which form an active alkane monooxygenase and b) form no active chromosomal- or plasmid-encoded alcohol dehydrogenase. i
Patent HU-9401321-D0 (HU)
Title: Process for producing composite boards
Inventor: WEDI HELMUT
IPC: B28B19/00
Filed: 1993-10-09
Abstract: The invention pertains to a process for producing composite boards, where in a continuous process a core web (2) is coated with a mortar layer reinforced with glass cloth or the like. Hardening mortar is applied in a fluid state of a specified viscosity for spreading and is subject to a controlled feed.
Patent HU-9802114-D0 (HU)
Title: Peen wedge
Inventor: SCHAEFFER MARC
IPC: F16B13/12
Filed: 1998-09-17
Abstract: The anchor, to be hammered home, has a spreading sleeve (10) with two spreading zones (26,28), axially in line with each other, which can be spread out selectively with a two-part spreader body (36). It can be anchored in the drilled hole (50) with an undercut (54) in a solid material (52) as well as a thin-walled material (56).
Patent IT-8619413-D0 (IT)
Inventor: CROSTA EMANUELE
IPC: D01G15/36
Filed: 1986-02-14
Abstract: Automatic control apparatus for controlling the tension of a fabric as it passes over the barrel of a carding and napping machine has a first electronic unit (10) for controlling the speed of a first variable speed drive (3, 13) which feeds the fabric onto the barrel and a second electronic unit (20) for controlling the torque of a second variable speed drive (4, 24) which draws the fabric from the barrel. The two variable speed drives (3, 13; 4, 24) are electrically interconnected in such a way that the second variable speed drive is governed in speed in dependence on the speed of the first variable speed drive by means of a tachometric generator (16) driven to rotate by the said first variable speed drive (3, 13).
Patent IT-8419676-D0 (IT)
Inventor: BIANCHI FRANCO
IPC: D02G1/02
Filed: 1984-02-17
Abstract: A machine (1) for producing a textured crêpe yarn comprises, in a frame (2), a plurality of operative units (3) in each of which there is identified a yarn path (23) between a spindle (7) being unwound and a bobbin (18) being wound. Each operative unit (3) includes two feed pulleys (11, 12) keyed onto a feed shaft (10) and acting on the yarn downstream of the spindle (7) and upstream of the bobbin (18) respectively. Each operative unit (3) further includes a heater (19) located on the yarn path between the pulleys (11, 12) and a false-twist spindle (9) located on the yarn path between the heater (19) and the feed pulley (12) upstream of the bobbin (18).
Patent IT-8723095-D0 (IT)
Inventor: GUARNERI ROBERTO
IPC: F26B3/04
Filed: 1987-12-18
Abstract: A method of making dried pasta products from freshly prepared pasta having a relative moisture content of about 32% by weight comprises a drying process which is carried out by successive isothermal applications of heat at progressively higher temperatures within the range of 40 DEG  to 110 DEG C while controlling the Aw of the pasta at values no lower than 0.86. In this way, the pasta overall drying time is significantly shortened while keeping its organoleptic properties unaltered.
Patent IT-7827638-D0 (IT)
IPC: B60C13/00
Filed: 1978-09-13
Abstract: A self supporting tire having a nonstaining high modulus low hysteresis inner sidewall composition comprising: (a) 100 parts by weight of sulfur vulcanizable rubber of which from about 50 to about 95 parts by weight is natural rubber and/or cis-polyisoprene and from about 5 to about 50 parts by weight is at least one elastomer selected from the group consisting of styrene-butadiene and cis-polybutadiene; and (b) from about 25 to about 80 parts by weight of carbon black per 100 parts by weight of rubber, wherein said carbon black has a dibutyl phthalate absorption value greater than about 80 and a particle size less than about 50 milli-microns. The self supporting tire is capable of operating both as a pneumatic tire under ordinary inflated conditions and also has the capability of operating without inflation for limited distance.
Patent IT-9048486-D0 (IT)
Inventor: SABIA ELIO
IPC: H01S3/09
Filed: 1990-11-16
Abstract: The object of the invention is a radio frequency gain follower, in particular for free electron lasers, wherein the equivalent of a variation of the length of the optical cavity is achieved by means of a variation of the time frequency of the packets of electrons that are supplied to the laser by an accelerator machine, in particular a microtron, characterized in that said microtron is driven, through a one or more stage amplifier section, by a frequency generator in turn driven by a function generator. <IMAGE>
Patent IT-8367954-D0 (IT)
Inventor: ROBA GIACOMO
IPC: C03B37/018
Filed: 1983-09-15
Abstract: The process allows a uniform layer of glass particles, forming the preform, to be deposited on the internal wall of a supporting tube rotated around its axis. A suitable relationship is provided to determine the temperature distribution in the deposition zone. The apparatus makes use of different types of heat sources for generating inside the tube a temperature with the distribution required by the process.
Patent IT-8368052-D0 (IT)
Inventor: BIANCO CARLO
IPC: A61F13/15
Filed: 1983-10-12
Abstract: @ A supply source (14) of continuous elastic web (13) and a support (11) for the fixing of elastic elements (4) are provided. On the support, which is normally constituted by a rotary drum, there are located at least one clamping element (12) fixed to the support (11) itself and a further clamping element (15) which is movable relative to the fixed element between first and second positions (A,B). The distance between the fixed element (12) and the movable element (15) in the second position (B) is less than the distance between the two elements in the first position (A) and is substantially equal to the length of the tensioned elastic elements (4) which it is desired to form. The free end of the continuous elastic web (13) is clamped in the movable clamping element (15) when this element is in its first position (A). There is thus produced, simultaneously and substantially continuously:a relative movement between the supply source (14) and the support (11) in the direction of alignment of the clamping elements (12,15) so as to cause the supply of the continuous web (13) to the fixed clamping element (12);the translational movement of the movable clamping element (15) from its first position (A) to its second position (B) at a velocity (V<sub>2</sub>) less than the velocity (V,) of the relative movement between the web supply source (14) and the support (11), andthe supply of the web (13) from the source at a velocity (V<sub>3</sub>) less than the difference (V<sub>1</sub>-V<sub>2</sub>) between the velocity (V,) of the relative movement between the source (14) and the support (11) and the velocity (V<sub>z</sub>) of the translation of the movable clamping element (15) between the first and second positions (A,B). When the movable clamping element (15) reaches the second position (B), the web (13) is clamped by the fixed clamping element (12) whereby a piece (4) of web extends between the fixed clamping element (12) and the movable clamping element (15) in a state of longitudinal tension the degree of which is determined by the velocity difference (V<sub>1</sub>-V<sub>2</sub>) and the supply velocity (V<sub>3</sub>) of the web (13). Finally, the web (13) is cut in the region between the fixed clamping element (12) and the supply source (14), so as to separate the piece (4) from the body of the web (13) and define one of the tensioned elastic elements, and to form a new free end of the web (13) itself.
Patent SE-0100091-D0 (SE)
Inventor: LJUNGQUIST OLLE
IPC: A61K38/43
Filed: 2001-01-12
Abstract: A device for dispensing at least two mutually reactive components, such as fibrinogen and thrombin, comprising a supplier (12A, 12B) having a primary channel for supplying a respective one of said at least two reactive components to a dispenser (14) having secondary channels (18A, 18B) for separately discharging said components at a distal end orifice thereof opening into a target area for external intimate mixing of the respective reactive components outside a distal tip end of said dispenser (14). A distributor (38, 40) is interposed between said supplier and said dispenser for multiplying the number of the respective primary channels with at least a factor 2. Adjacent ones of said secondary channels (18A, 18B) are adjoined to primary channels (32, 34) intended for supply of reactive components of different kind.
Patent SE-0100227-D0 (SE)
Inventor: UNGER PETER
IPC: A61B5/00
Filed: 2001-01-26
Abstract: A micro-sized device attached to the earlobe of a patient, for periodic, repeated analyses of blood or for injection of medicine. The device comprises a motor for moving a needle into the skin portion of the patient and withdrawal of a minute amount of blood for analysis. The result of the analysis controls the supply of a medical agent through the needle, whereupon the needle is retracted. The device is rotated over an angle before the next sampling, so that the new sampling takes place at a untouched skin area.
Patent SE-0103138-D0 (SE)
Inventor: BOSMA EPKE
IPC: A01J5/04
Filed: 2001-09-20
Abstract: The invention refers to an arrangement and a method for milking of animals. The arrangement includes a number of milking stations ( 1 ). Each milking station includes a set of teatcups to be attached to the animal to be milked, a local milk-collecting unit, a local milk discharge conduit ( 10 ) and a local feeding member. At least a first main milk conduit ( 31 ) is arranged to connect each local milk discharge conduit ( 10 ) to a central milk-receiving unit ( 30 ) for the transport of milk from each milking station ( 1 ) to the central milk-receiving unit. Each local feeding member is arranged to feed the milk by pressure from the local milk-collecting unit to the central milk-connecting unit via the local milk discharge conduit ( 10 ) and the first main milk conduit.