baber/WOPTO huggingface dataset:
Patent GB-201317218-D0 (GB)
Title: Subsea pressure booster
Filed: 2012-03-15
Abstract: Subsea turbomachine for boosting the pressure of petroleum fluid flow from subsea petroleum productions wells or systems, comprising an electric motor and a compressor or pump driven by the electric motor, a fluid inlet and a fluid outlet, distinctive that the turbomachine comprises a pressure housing common for the electric motor or stator, and compressor, pump or rotor; a magnetic gear inside the common pressure housing for operative connection between the motor or stator and compressor, pump or rotor; and a partition inside the common pressure housing, arranged so as to separate a motor or stator compartment from a compressor, pump or rotor compartment.
Patent IT-FI20000177-D0 (IT)
Inventor: GIVOLETTI MARCELLO
IPC: D06Q1/00
Filed: 2000-08-07
Abstract: Textile product comprising light guiding fibres ( 2 ) consisting of a central core capable of transmitting the light and of an external sheath, in which at least a length portion of said external sheath presents, in respect to the internal core, a refraction index allowing the transmitted light to partially escape from the fibre; cloth article made from the textile product; and a manufacturing method of the textile product.
Patent IT-MI20002104-D0 (IT)
Inventor: ARNABOLDI MARIO ANTONIO
IPC: E04H12/02
Filed: 2000-09-28
Abstract: A lamppost (10, 20) for street lighting, comprising a post (11) which supports an optical luminous set (12, 22), where an optical luminous set (12, 22) and the lamppost (11) consist of a transparent material. The lamppost (11) is of a triangular equilateral section, and is hollow inside in order to allow for the passage of power and signal cables, as well as the positioning of the terminal box and the fuses.   <IMAGE>
Patent IT-MI20011633-D0 (IT)
Inventor: ZOPPETTI GIORGIO
IPC: A61K31/737
Filed: 2001-07-27
Abstract: The present invention relates to the use of N,O oversulfated K5 derivatives having a degree of sulfation higher than 3.2 or of their pharmaceutically acceptable salts for the preparation of pharmaceutical compositions for treating the infection and the consequent HIV/ADS disease.
Patent IT-RE20030001-D0 (IT)
Inventor: PARRINELLO FIORENZO
IPC: B29C31/06
Filed: 2003-01-13
Abstract: Machine for forming caps by compression molding comprising: a first carousel rotating about a central axis and provided peripherally with a plurality of compression molding units mounted equidistant from each other and from the axis of rotation, said units comprising an upper punch and a lower die provided with a cavity, said punch and die being mutually movable along a common vertical axis in response to suitable operating means; a second carousel rotating about a central axis parallel to that of the first carousel and provided peripherally with means for feeding the charge of material to be molded to the die cavities of the first carousel, and means for collecting the molded caps abandoned by the punches of the first carousel; means for feeding charges of material to be molded to said second carousel; a possible third carousel provided peripherally with means for guiding and conveying the caps abandoned by the second carousel; said first and second carousel and said second and possible third carousel having their respective means positioned on circumferences which are mutually tangential at one point; comprising at least one further second carousel associated both with respective means for feeding the material to be molded and with the possible third carousel, such as to form a system having at least two second carousels distributed angularly equidistant external to the first carousel, so that each mould implements at least two forming cycles for each revolution of the carousel, the two cycles being effected along travel arcs of the first carousel which are at least partly superposed.
Patent IT-VR20000077-D0 (IT)
Inventor: PANELLA GRAZIANO
IPC: A23L3/04
Filed: 2000-08-09
Abstract: An apparatus for heating and controlling the process temperature in a tunnel pasteuriser, in particular for packaged food products, in which the tunnel, provided with a conveyor able to advance the product, is substantially subdivided into a first pre-heating area, into a second pasteurisation heat treatment area and a third area where the product is cooled. <??>The apparatus is provided at least with a heat exchanger comprising a primary loop and a plurality of secondary loops, each of which is connected to the hydraulic loop of each sub-area. Each secondary loop is further provided with servo-controlled modulating valves which serve as means for controlling the temperature of the water of the sprinkler of each sub-area. <IMAGE>
Patent DE-3062299-D1 (DE)
Title: Frame for paper punching machines
Inventor: PFLUGFELDER THEODOR
IPC: B26F1/32
Filed: 1980-09-26
Granted: 1983-04-14
Abstract: 1. A lower part, of a paper punch with a confetti tray arranged at the lower face of the baseplate, characterized in that stops (211, 211') are arranged on the side walls (21, 21') of the confetti tray (2) and project upwardly beyond their free edges.
Patent DE-3063613-D1 (DE)
Title: Polyimidazoles and polyimidazopyrrolone precursors and their preparation
Inventor: AHNE HELLMUT DR
IPC: C08G73/00
Filed: 1980-08-06
Granted: 1983-07-07
Abstract: The present invention relates to oligomeric and/or polymeric precursor stages of polyimidazoles and polyimidazopyrrolones, as well as to a method for preparing these new precursor stages. The invention provides addition products of olefinically unsaturated monoepoxides on amino group-containing polycondensation products of aromatic and/or heterocyclic tetraamino compounds with dicarboxylic-acid chlorides or esters or on amino group-containing polyaddition products of the tetraamino compounds and tetracarboxylic-acid dianhydrides. The radiation-reactive precursor stages according to the invention are suited, for example, for the preparation of highly heat-resistant relief structures.
Patent DE-3160072-D1 (DE)
Title: Process for preparing 2-phenylethylene phosphonic acid
Inventor: MEFFERT ALFRED DR
IPC: C07F9/38
Filed: 1981-03-11
Granted: 1983-03-24
Abstract: This invention is directed to an improved process for preparing 2-phenylethylene phosphonic acid by reacting styrene and PCl5 in an inert organic solvent and hydrolyzing the reaction product formed, wherein the improvement comprises forming a mixture of styrene and PCl5 in a molar ratio of about 1:1 at a temperature of from 60 DEG to 70 DEG  C. in an inert organic solvent having a boiling point above 70 DEG  C.; maintaining the mixture at a temperature of from 60 DEG  to 70 DEG  C. with evolution of HCl gas until a clear solution forms; distilling off the solvent under vacuum; hydrolyzing the remaining reaction mixture in water at temperatures not exceeding 70 DEG  C. and cooling the hydrolyzed mixture to cause crystals of 2-phenylethylene phosphonic acid to precipitate; and recovering said crystals.
Patent DE-3160428-D1 (DE)
Title: Supported sucroglycerides, process for their manufacture and their use
Inventor: CAMPAGNE JEAN-CLAUDE
IPC: A21D2/16
Filed: 1981-03-13
Granted: 1983-07-21
Abstract: A novel powder preparation, comprising a base of a sucroglyceride on a support of an edible salt of casein and a maltodextrin. The powder preparation is easy to handle and to incorporate into a dough, and it improves certain rheological properties of the dough. The powder preparation provides particular advantages in dough for baking crackers, industrial bakery products, leavened and unleavened flake pastry, lining pastry, and the like.
Patent DE-3173934-D1 (DE)
Title: Trailer with mass restraint
Inventor: CHAREK LEONARD T
IPC: B62D53/08
Filed: 1981-12-15
Granted: 1986-04-03
Abstract: In a trailer having steerable wheels, there is provided a restraining mass which, in response to the lateral acceleration of a turn, applies a steering force to the wheels such that the tyres generate a side force toward the centre of the turn which is equal and opposite to that of the trailer resulting from the acceleration. As a consequence, no net force is exerted on the tow vehicle by the trailer, preserving its handlung characteristics. The steering force is derived from a mass (48) on the trailer acting on a connecting tie-rod (24) through an arm (40) pivoted on the axle (10), or through use of the mass of the trailer itself.
Patent DE-3260782-D1 (DE)
Title: Method for the preparation of 1,1'-diacetals
Inventor: TIETZE LUTZ-FRIEDJAN PROF DR
IPC: C07C43/315
Filed: 1982-07-05
Granted: 1984-10-25
Abstract: The invention relates to a process for the synthesis of 1,1'-diacetals, which method is also suitable for the stereoselective synthesis of glycosides with the 1,1'-diacetal structure. The process involves reacting a silyl compound of formula (II) with an acetal of formula (III) in the presence of a catalyst of formula (IV) or (V) in a suitable solvent.
Patent DE-3262000-D1 (DE)
Title: Adhesive and coating compositions containing alkali-metal silicates, and their use
Inventor: LAUT BERNHARD
IPC: C04B28/26
Filed: 1982-03-12
Granted: 1985-03-07
Abstract: An adhesive composition based upon an aqueous solution of alkali metal silicate with a content of powdered inorganic filler, having good storage stability, which comprises an aqueous alkali metal silicate solution containing: (a) from 10% to 40% by weight of at least one powdered inorganic filler, (b) a suspension effective amount of at least one zinc soap of a fatty acid having from 12 to 22 carbon atoms and (c) from 0 to about 24% by weight of a 50% by weight stable, aqueous dispersion of an alkali-resistant organic polymer, based on the weight of the total composition. Preferably zinc stearate in amounts of from 1% to 5% by weight are added to the adhesives containing powdered inorganic fillers and optionally organic additives on a base of aqueous water glass solutions, to prevent separation phenomena. Sodium and/or potassium silicate solutions can be used, the sodium silicate solution being preferably present in the ratio by weight of 3.3 to 3.9:1 for SiO2/Na2O, with a solids content of 38% to 28% by weight and the potassium silicate solution at a ratio by weight of 2 to 2.6:1 for SiO2/K2O, with a solids content of 40% to 29% by weight. The inorganic filler is preferably powdered crystalline calcium carbonate in the form of metamorphous calcite with particle sizes of up to 25  mu m.
Patent DE-3273197-D1 (DE)
Title: Mixed-phases pigments with a rutile structure, stable against floculation, process for their manufacture and their use
Inventor: MESSER DIETER DR DIPL CHEM
IPC: C09C3/06
Filed: 1982-09-09
Granted: 1986-10-16
Abstract: Coated rutile mixed phase pigments comprise a mixed phase rutile pigment having a first coating of an oxide or hydrated oxide of titanium, zirconium, tin or a mixture thereof and a subsequent coating of an oxide or hydroxide of aluminum, and those pigments exhibit an improved tendency against flocculation in lacquers hardened with acid catalysts.
Patent DE-3362128-D1 (DE)
Title: 3-chloro-3-phenylprop-2-enyl-thiophosphoric-acid ester, process for its preparation and its use as a pesticide
Inventor: BAUMANN ANNEGRIT DR
IPC: C07F9/24
Filed: 1983-11-07
Granted: 1986-03-27
Abstract: Thiophosphates of the formula I    <IMAGE>  I  where R1 is hydrogen, or not more than 4 identical or different substituents R1 may be present, each of which is fluorine, chlorine or bromine, straight-chain or branched alkyl of not more than 5 carbon atoms, alkoxy of not more than 3 carbon atoms or alkylthio of not more than 3 carbon atoms, R2 is alkoxy, alkylthio or alkylamino, each of which is substituted by straight-chain or branched alkyl of not more than 5 carbon atoms, R3 is alkyl of not more than 3 carbon atoms and X is oxygen or sulfur, a process for their preparation and their use as pesticides.
Patent DE-3362224-D1 (DE)
Title: Elevator winch
Inventor: AIME MICHEL
IPC: B66D1/30
Filed: 1983-01-24
Granted: 1986-04-03
Abstract: 1. Elevator winch, in which the output shaft (3) on which is mounted the cables pulley (4) which supports the load, is carried by two bearings disposed in a winch casing (2) and by a third bearing (7) provided outside the winch casing at the extremity of the output shaft, characterised in that the third bearing (7) is urged by a regulable resilient force (R) of radial direction opposed to the direction of the force (G) exerted on the output shaft (3) by the cables pulley (4) supporting the load.
Patent DE-3369879-D1 (DE)
Title: A method for the external insulation of pipes and pipe components
Inventor: LENNARTSSON LARS KENNETH
IPC: F16L59/02
Filed: 1983-12-07
Granted: 1987-04-02
Abstract: Pipes and pipe components (10) are insulated in that an outer jacket (11) is centered around them, and a member (14) permeable to air but not to insulating material (15) is placed in the space between the pipe or pipe component (10) and the outer jacket (11) at one end thereof. By applying a negative pressure in the last-mentioned end to the outer side of the member (14) and by supplying at the same time the insulating material (15) to the other end of the outer jacket, the space between the pipe or pipe component (10) and the outer jacket (11) can be filled. After filling, a member (14) corresponding to said member (14) is positioned in the other end of the outer jacket, whereby the insulating materal (15) is retained in position. Alternatively, a binder is added to the insulating material (15) prior to or in connection with the supply thereof, whereby both the outer jacket (11) and the air-permeable member (14) can be removed after the binder has set.
Patent DE-3380211-D1 (DE)
Title: A conveyor for conveying a succession of articles
Inventor: INOKO KENJI
IPC: B65G47/31
Filed: 1983-11-14
Granted: 1989-08-24
Abstract: A conveyor for conveying a succession of substantially identical articles towards a discharging or treatment zone provided with delaying means, preferably vertical belts driven at a lower speed than the conveyor, for delaying the articles sufficiently to substantially close any unequal gaps existing between the articles, the articles leaving the delaying means being again accelerated up to the travelling speed of the conveyor thereby creating uniform distances between successive articles.
Patent DE-3460657-D1 (DE)
Title: Gripper for industrial robots
Inventor: KEPPLER RAINER
IPC: B25J15/10
Filed: 1984-03-12
Granted: 1986-10-16
Abstract: 1. A gripper (7) for industrial robots, in which the gripper top (42) which supports the movable gripping elements is positioned so as to be displaceable against a resetting spring force (17) with respect to the gripper base (11) which can be connected to the robot arm, characterized by the following features : a) balls (58) are arranged between the gripper top (42) and a supporting member (24) braced thereto by means of springs (63) for the floating mounting in the plane at right angles to the longitudinale axis of the gripper, and b) the supporting member (24) is guided in the gripper base (11) so as to be axially displaceable against the spring force (17).
Patent DE-3462376-D1 (DE)
Title: Pulping rotors
Inventor: LAMORT JEAN-PIERRE
IPC: D21B1/34
Filed: 1984-04-20
Granted: 1987-03-19
Abstract: The invention relates to a primary pulper turbine for processing recycled paper, of the type having the general shape of an helix. This turbine is formed of a shaft (2) carrying at least two helical disks (3, 4) coaxial to the shaft (2) and having a small pitch. These disks extend over at most 360 DEG  and are spaced from each other along the shaft (2) by a distance of at least 1.5 times the helical pitch of a disk. The turbine carries on its base a set of radially extending fins (6, 7, 8), each one of which is curved into a spiral starting from the shaft (2). Preferably, the slant of the helical disks (3, 4, 5) relative to a plane perpendicular to the shaft (2) is approximately 15 DEG , and the disks are angularly spaced from each other by a same angle approximately equal to 360 DEG  divided by the number of disks, for providing a proper dynamic balance of the turbine. The turbine of the invention is designed so as to have a high separation power for fibers, and to separate contaminants, such as plastics, from the paper pulp, without breaking them up into small pieces. This design lends itself to the building of small efficient primary pulpers, the volume of which may be less than 5 m3, as well as of larger ones.
Patent DE-3463597-D1 (DE)
Title: Teletext receiver using decision means for anticipated acquisition
Inventor: MOTSCH ROGER
IPC: H04N7/04
Filed: 1984-02-15
Granted: 1987-06-11
Abstract: A teletext receiver incorporating a demodulation circuit, a data demultiplexing circuit, a memory, a microprocessor and a numbering keyboard. The inventive receiver also comprises an early article acquisition decision circuit disposed between the demultiplexing circuit and the memory. This circuit incorporates a shift register with five cells, a storage module having a first group of three storage cells able to store three bytes, a second group of three storage cells able to store three bytes, a two-bit flip-flop, a logic comparison circuit incorporating a first group of three byte comparators, a second group of three byte comparators, an article start code detector, and a comparison synthesis logic circuit connected to the six byte comparators, to the detector and to the flip-flop. This circuit supplies an opening or closing control signal applied to the control input of the memory. The microprocessor loads in an appropriate manner the storage cells with bytes defining a page to be selected and bytes defining a threshold, such that all the articles whose classification bytes exceed this threshold, bring about the appearance of the memory opening signal. The microprocessor checks after each data transmission cycle the state of the memory in order to raise or lower the threshold, or leave it unchanged.
Patent DE-3463996-D1 (DE)
Title: Method for dynamic track adjustment in video recorders
Inventor: MANGOLD HANS
IPC: G11B5/588
Filed: 1984-01-13
Granted: 1987-07-02
Abstract: 1. Method for dynamic equidistant track adjustment in magnetic helical-scan video recording with the aid of rotating magnetic video heads which are adjustable by a servosystem perpendicularly to the direction of movement, the servosystem being controlled by a control signal (burst) of a particular frequency keyed in each case at the beginning of the track and the area of reproduction of a new track being located immediately adjacent to the area of recording of the preceding track, characterized in that the order of recording and reproduction for the control signal (burst) keyed in arbitrary length, relative to the scanning movement of the magnetic video head, takes place alternatingly from track to track and, relative to the beginning of the track, offset in time and geometry from track to track.
Patent DE-3464257-D1 (DE)
Title: Process for preparing stabilized polycarbonate moulded articles by vented injection moulding or vented extrusion moulding
Inventor: DHEIN ROLF DR
IPC: B29C48/03
Filed: 1984-08-27
Granted: 1987-07-23
Abstract: The present invention relates to a process for the preparation of polycarbonate shaped articles from polycarbonates stabilized with phosphanes by the devolatilizing injection-moulding or devolatilizing extrusion process.
Patent DE-3473043-D1 (DE)
Title: Ion test means having a hydrophilic carrier matrix
Inventor: CHARLTON STEVEN C
IPC: G01N31/22
Filed: 1984-04-30
Granted: 1988-09-01
Abstract: A test means for determining the presence of an ion in an aqueous test sample is disclosed, as well as a test device incorporating the test means, a method for preparing it and a method for using it. The test means comprises a hydrophilic carrier matrix incorporated with finely divided globules of a hydrophobic vehicle. The hydrophobic vehicle contains an ionophore capable of forming a complex with the ion, and a reporter substance capable of interacting with the complex of ionophore and ion to produce a detectable response. The test device comprises an elongated support member having an upper substantially flat face, the test means being affixed to the flat face of the support member. The method for preparing the device comprises forming a first mixture of water and a hydrophilic polymer, forming a second mixture of a hydrophobic vehicle, an ionophore capable of forming a complex with the ion, and a reporter substance capable of interacting with the complex of the ionophore and ion to produce a detectable response, combining the first and second mixtures to produce a stable emulsion of finely divided globules of the second mixture in the first mixture, coating the emulsion onto an elongated support member having an upper, substantially flat face, and evaporating the water from the emulsion to product a hydrophilic carrier matrix incorporated with finely divided globules of the second mixture, the matrix being thereby affixed to the flat face of the support member. The method for using the test means or device comprises contacting it with the test sample and observing a detectable response.
Patent DE-3481042-D1 (DE)
Inventor: ANDREASSON OLOF INGVAR
IPC: F16G15/02
Filed: 1984-07-06
Granted: 1990-02-22
Abstract: A chain net comprises a plurality of warp strands (1.1) with mutually equal links (1.2) which at intersections lock round links (1.5) of weft strands (1.4) having mutually equal links. The links of the warp strands have dimensions such that they first allow the insertion of weft strands and, after plastic or elastic deformation, lock links of the weft stands. The plastic deformation is provided by elongating the warp strands. The elastic deformation is provided by the warp strand links being first expanded to allow the insertion of weft strands, after which the warp links are elastically re-deformed for locking round weft links.
Patent DE-3481805-D1 (DE)
Inventor: TIELEMAN RUDOLF JOSEPHUS
IPC: A22C21/06
Filed: 1984-10-22
Granted: 1990-05-10
Abstract: @ The invention relates to a device for drawing the crop, vent and gullet from slaughtered poultry, provided with a bore tube, having loosening and entrailing means at its free end, and which is introduced into the bird's trunk via an opening between the brest-bone and the tail of the bird. According to the invention two diametrically opposed strips (42, 43) are secured at the free end of the bore tube (14) and extend parallely to the center line of the tube, said strips along two diagonally opposed edges being provided with teeth (44) which are directed obliquely inwardly and toward the free end of the strip (42, 43).
Patent DE-3561817-D1 (DE)
Inventor: STETTER JORG DR
IPC: A01N47/36
Filed: 1985-06-11
Granted: 1988-04-14
Abstract: 5-Amino-4-heterocyclyl-1-phenylpyrazoles of the formula   <IMAGE> in which R1 represents hydrogen or alkyl, R2 represents hydrogen or a radical   <IMAGE>  R3 represents hydrogen,    <IMAGE>  alkyl, alkenyl or alkinyl, R4, R5, R6, R7 and R8 independently of one another represent hydrogen, cyano, nitro, halogen, alkyl, alkoxy, alkoxycarbonyl, halogenoalkyl, halogenoalkoxy or a radical -S(O)n-R10, R9 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, alkoxyalkyl, alkylthioalkyl, optionally substituted cycloalkyl, optionally substituted aryl, alkoxy, alkylthio, optionally substituted aryloxy or aryloxyalkyl, optionally substituted arylthio, alkylamino, dialkylamino or optionally substituted arylamino, R10 represents alkyl, halogenoalkyl, amino, alkylamino or dialkylamino, X represents oxygen or sulphur, n represents the number 0, 1 or 2 and Het represents a saturated or unsaturated optionally substituted heterocyclic radical, exhibit herbicidal and plant growth-regulating activity.