baber/WOPTO huggingface dataset:
Patent DE-68908972-D1 (DE)
Inventor: JOHANSSON HANS ERIK
IPC: D21H17/29
Filed: 1989-05-09
Granted: 1993-10-14
Abstract: A process for the production of paper by forming and dewatering a suspension of cellulose containing fibres, and optional fillers, on a wire. The forming and dewatering is carried out in the presence of a combination of an aluminum compound, a cationic retention agent and a polymeric silicic acid having a high specific surface area. The combination of substances improves dewatering and retention of fines and fillers.
Patent DE-68917677-D1 (DE)
Inventor: STANIFORTH JOHN
IPC: A61K9/00
Filed: 1989-08-25
Granted: 1994-09-29
Abstract: Controlled release devices having a core including an active agent and an outer coating which is substantially impermeable to the entrance of an environmental fluid and substantially impermeable to the release of the active agent during a dispensing period allow the controlled release of the active agent through an orifice in the outer coating.
Patent DE-68919299-D1 (DE)
Inventor: OGAWA NOBUHIRO
IPC: H05B33/28
Filed: 1989-08-09
Granted: 1994-12-15
Abstract: A zinc oxide sintered body contains an element having a valency of at least three positive valences, which has a sintered density of at least 5 g/cm<3> and a specific resistance lower than 1 OMEGA .cm. The zinc oxide sintered body is prepared by sintering zinc oxide containing the element having a valency of at least three positive valences at a temperature higher than 1,300 DEG C. When a mixture of a spinel structure oxide of the formula ZnX2O4 wherein X is an element having a valency of at least three positive valences, with zinc oxide, is sintered a sintered body having specific resistance lower than 10 m OMEGA .cm may be obtained. The zinc oxide sintered body is useful as the sputtering target for formation of a transparent electroconductive film.
Patent DE-68921982-D1 (DE)
Inventor: MORELAND MARGARET
IPC: G01N33/532
Filed: 1989-06-12
Granted: 1995-05-04
Abstract: This invention discloses heterobifunctional coupling agents for making a wide array of molecular conjugates. The agents contain a sterically hindered thiol, linked through a spacer arm to a second group reactive toward nucleophiles such as 1 DEG  and 2 DEG  amines or reactive thiols that are present on biological and organic materials. The coupling agents are useful for making conjugates containing a sterically hindered linkage.
Patent DE-68924535-D1 (DE)
Inventor: BLANCHETTE JEFFREY
IPC: H04W84/08
Filed: 1989-09-22
Granted: 1995-11-16
Abstract: A radio communication system having the capability of providing acknowledgement messages to incoming messages while compensating for failed components that have the duty of acknowledging messages or redistributing the acknowledgment duties evenly among the components when there is a change in acknowledgment responsibilities. There is also disclosed a method for cooperatively reassigning certain tasks to certain users within a communication system.
Patent DE-68928738-D1 (DE)
Inventor: WENDT DAN J
IPC: H05B6/64
Filed: 1989-02-28
Granted: 1998-08-20
Abstract: A method and apparatus is disclosed for a system for heating food products in a variety of microwave ovens. The invention allows the temperature profile of the food product to be set at a predetermined level. A grid is used in combination with a conductive ring. There is preferably a spacing between the grid and the surface of the food product between about 0.25 inch and about 2.4 inches, a margin between openings in the grid between about 0.6 inch and about 1.8 inches, and the openings in the grid are of a size between about 0.75 inch and about 1.75 inches. A single iris embodiment is disclosed. The single iris may be in contact with the surface of the food product or spaced therefrom. An embodiment is also disclosed wherein a grid is in contact with the food surface.
Patent DE-69000338-D1 (DE)
Inventor: ZERLER BRADLEY DR
IPC: C12R1/91
Filed: 1990-01-24
Granted: 1992-11-05
Abstract: The present invention relates to an expression system for producing chimeric antibodies. The expression system includes vectors that contains the entire human genomic constant region of a immunoglobulin heavy and/or light chain and is adaptable for insertion, without mutagenesis, of a nonhuman antibody variable region. The resulting expression vector incyludes the entire human genomic constant region and the entire nonhuman variable region lacking tissue specific promoter and/or enhancer regions normally associated with genomic DNA. Chimeric monoclonal antibodies to interleukin-2 receptor and tumor neucrosis factor are examples of chimeric monoclonal antibodies that can be produced by this method.
Patent DE-69003432-D1 (DE)
Inventor: ROZINOER JEAN LUCIEN
IPC: B66C13/06
Filed: 1990-04-12
Granted: 1993-10-28
Abstract: Device for controlling automatically the position and the oscillations of a suspended load during its transportation by a lifting device, comprising: - at least one guide means on which moves a translationally moveable carriage, actuated by a motor, to which is hooked a cable (or a rod) from the other end of which is suspended the load to be transported;  - at least one position sensor,  - an angle sensor, arranged on the carriage,  characterised in that it comprises:  - a first control loop comprising: . a first comparator (22> . a proportional corrector (23> . a second so-called position control loop, comprising: . a second comparator (20> . a proportional and integral corrector (21> - an adder (24). Application to any transportation of a suspended load requiring special conditions. <IMAGE>
Patent DE-69004090-D1 (DE)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A21C9/04
Filed: 1990-09-17
Granted: 1993-11-25
Abstract: An apparatus for distributing quasi-spherical objects (14) on to a food product 24 comprising   a) a vibrating feeder (10) for quasi-spherical objects (14) having one or more outfeed chutes (11,12,13), b) one or more vertical transport tubes (18) positioned below the outfeed chutes (11,12,13), c) a first plate (15) provided with one or more spaced pockets (16) each pocket (16) having two openings (20) one capable of aligning with the end of an outfeed chute (11,12,13) and the other capable of aligning with the upper opening of a transport tube (18), d) a second plate (19) below the first plate (15) provided with one or more spaced holes (21) each of which is capable of aligning with the upper opening of a transport tube (18), either the first plate (15) or the second plate (19) being adapted to oscillate so that in one direction of oscillation, an opening (20) in a pocket of the first plate (15), a hole (21) of the second plate (19) and the upper opening of a transport tube (18) are in alignment enabling quasi-spherical objects (14) to fall one at a time by gravity from a pocket to a transport tube (18), and e) means (22) for applying the quasi-spherical objects (14) onto the food product (24).   <IMAGE>
Patent DE-69012088-D1 (DE)
Inventor: BOWEN MARK
IPC: G01N21/64
Filed: 1990-06-12
Granted: 1994-10-06
Abstract: A low cost optical system which incorporates a low ultraviolet output tungsten halogen light source and solid state photodetectors and circuitry in such a way as to provide reliable fluorometric test results. The attainment of reliable results using such components is made possible by incorporating highly ultraviolet transmissive optics to maximize ultraviolet light throughput and by using solid state circuitry together with a filter wheel having both light blocking and light passing regions in a manner which fully accounts for noise and dark signals associated with solid state photodetectors.
Patent DE-69018531-D1 (DE)
Inventor: TAKAYANAGI HISAO
IPC: C07F7/18
Filed: 1990-07-13
Granted: 1995-05-18
Abstract: Novel monocyclic terpene derivative of the formula: <CHEM> wherein R is hydrogen atom, trimethylsilyl group or 1-ethoxyethyl group, and novel intermediates therefor. The terpene derivative (I) is a useful intermediate for preparing Sarcophytol A having an anti-carcinogenesis promoter activity and an antitumor activity.
Patent DE-69100707-D1 (DE)
Inventor: NALETTE TIMOTHY ARTHUR
IPC: B01D53/34
Filed: 1991-06-19
Granted: 1994-01-13
Abstract: This invention relates to a CO2/H2O sorbent comprised of silver oxide, a CO2 sorption promoter, and a support. Preparation of this sorbent consists of impregnating the support with a silver compound, converting the silver compound to silver carbonate or silver oxide, and further impregnating the support with a CO2 sorption promoter. Prior to use as a sorbent, the silver carbonate is converted to silver oxide via the application of heat; liberating CO2 and H2O.
Patent DE-69100722-D1 (DE)
Inventor: WEIGL JEFFREY LEE
IPC: F16L19/025
Filed: 1991-01-22
Granted: 1994-01-20
Abstract: A tube coupling comprises first and second coupling components (12,14) having transversely extending sealing end faces (26, 38) in aligned face-to-face relationship. First and second nut members (16, 18) are arranged to drive the sealing end faces towards each other. An annular anti-twist member (60) is located between the first nut member (16) and the first coupling component (12) for conducting axial forces from the first nut member (16) to the first coupling component. The annular anti-twist member (60) and the second nut member (18) include axially inter-engaged portions (66) for preventing relative rotation therebetween. <IMAGE>
Patent DE-69101453-D1 (DE)
Inventor: DUNTON DAVID POWELL
IPC: B31B19/84
Filed: 1991-01-23
Granted: 1994-04-28
Abstract: A flexible pouch (10) formed from a single sheet of plastic material folded over upon itself along an umbrella like fold assembly (14) to provide the opposed walls of a chamber for storing a product and an optional second sheet to form the bottom of the chamber. The walls and the bottom are sealed along their periphery to form the chamber. The pouch has a self-opening spout (34) formed in part by the fold assembly which expands and springs open when the sealed end of the spout is cut off. The fold assembly (14) not only provides a large spout opening, but also provides a spring force which keeps the spout open so that all the product may be emptied from the chamber. <IMAGE>
Patent DE-69101894-D1 (DE)
Inventor: EMSENS MICHEL
IPC: A22C17/00
Filed: 1991-08-01
Granted: 1994-06-09
Abstract: This device is noteworthy in that it comprises an assembly (E) equipped with several blades (1) which are disposed in correspondence and in alignment with slits (B1) belonging to a vessel (B) receiving the stack of meat and/ or vegetable slices, the said assembly (E) being mounted so as to be able to move translationally in the direction of the vessel, and in that the assembly (E) is brought under the control of actuating means which can successively subject the blades (1) to a penetration movement into the vessel, to an angular pivoting movement over a limited arc of a circle corresponding to the overall height of the vessel (B) and to a retracting movement, in order to slice, by the combination of these movements, all the various meat and/or vegetable layers. 
<IMAGE>
Patent DE-69122665-D1 (DE)
Inventor: GRIMWOOD GEOFFREY LUTHER
IPC: B04B1/20
Filed: 1991-06-14
Granted: 1996-11-21
Abstract: A centrifuge, for example a decanter type centrifuge, comprises a bowl (10) rotatable about a longitudinal rotational axis (Y), an inlet (14) for feeding into the bowl a slurry to be separated, and a helical scroll conveyor (12) rotatably mounted about the rotational axis and adapted to be rotated within the bowl at a different speed from that of the bowl in order to scroll particles adjacent to the bowl wall to a solids discharge end of the bowl. The decanter further comprises a plurality of walls (23) at least partly submerged in the centrate and defining passages therebetween. By providing a plurality of passages, through which the centrate to be clarified can travel, particles (e.g. solids) to be separated from the centrate have a short distance to travel under centrifugal force before entering the boundary layer at the walls of the passages. This enables more of the fine particles in the centrate to be separated out. <IMAGE>
Patent DE-69130978-D1 (DE)
Inventor: ANGELONE PHILIP P JR
IPC: A61K8/06
Filed: 1991-09-27
Granted: 1999-04-15
Abstract: A clear gel-type cosmetic product has a viscosity of at least about 50,000 cps at 21 DEG  C., and includes an emulsion with an oil phase and a water phase that includes an incorporated active ingredient. The refractive indices of the water and oil phases match to at least 0.0004, the refractive index of the product is about 1.4000, and the product clarity is better than thirty NTU.
Patent DE-69202088-D1 (DE)
Inventor: KREIJGER PIETER JOB
IPC: C21D8/02
Filed: 1992-03-17
Granted: 1995-05-24
Abstract: A continuous casting machine (1,2) for the manufacture of hot-rolled steel strip comprises reducing a slab by means of a roll stand (4) which is a two-high roll stand having a pair of rollers adapted for hot-rolling cast hot slab into strip. The two-high-roll stand is the sole means for reducing the thickness of the slab after full solidification and prior to entry of the strip into reheating means (6). The ratio of the radius of each of the rolls to the thickness of the slab before reduction by the rolls (R-H ratio) should be at least 3 and as the rolling force increases as the degree of reduction increases the square root of the ratio of thickness reduction of the thin slab and the radius of each roll should be less than 1.1 times the arc tangent of the coefficient of friction between the slab and the roll.
Patent DE-69203738-D1 (DE)
Inventor: CORLET JOHN
IPC: H01H13/52
Filed: 1992-01-22
Granted: 1995-09-07
Abstract: It consists of a shaped, flat spring 13,14,15 whose two ends 14,15 cooperate with one another. One of the ends 14 of this spring is in contact with a push rod 7 sliding in the watch case 5 and the side 13 opposite this end 14 bears against a stop 5. 
<IMAGE>
Patent DE-69204306-D1 (DE)
Inventor: SOLANS SERRANO ALFONSO
IPC: A47C23/06
Filed: 1992-01-02
Granted: 1995-10-05
Abstract: A bedstead of springs is made from compound materials of the type made up of a frame structure and functional surface, determined by a succession of transversal springs fitted on it. The latter comprises three fundamental components made up by a special section of the spring (9), bushes (11) for embedding same in the bedstead frame (10) and supplementary caps (12) for finishing off the spring-to-bush assembly. The section making up the springs (9) adopts an inverted ''U'' shape cross section with short vertical arms with a broad horizontal stretch.
Patent DE-69206281-D1 (DE)
Inventor: ARHOLA VILHO
IPC: A23K50/20
Filed: 1992-01-28
Granted: 1996-01-11
Abstract: The invention relates to a food supplement containing calcium, magnesium, silicon, boron and vitamins A, D and C. The mixture can be used to strengthen bone, cartilage, the synovial membrane and mucous membranes, and to improve metabolism, particularly in trotting horses.
Patent DE-69212744-D1 (DE)
Inventor: VAN ERDEN DONALD L
IPC: B29C48/32
Filed: 1992-06-17
Granted: 1996-09-19
Abstract: A seamless tube (30) useful in making a roofing batten (20) is extruded from a polymeric material consisting essentially of a major amount of polyethylene terephthalate and a minor amount of at least one polyolefin, flattened in a vacuum sizer (120) so as to define two plies (34, 36), and milled and drawn so as to orient the polymeric material of the tube (30) longitudinally. As milled and drawn, the tube is oriented so as to have a tensile strength of at least substantially 25,000 psi (172 MPa) in a longitudinal direction. The plies (34, 36) are punched so as to have holes (38) therethrough at spaced intervals along the tube (30). When used to make a roofing batten to co-act with conventional fasteners, such as roofing screws, the tube exhibits superior characteristics of split resistance and pull-through resistance. <IMAGE>
Patent DE-69213541-D1 (DE)
Inventor: REBIERE MICHEL
IPC: C21C1/02
Filed: 1992-03-31
Granted: 1996-10-17
Abstract: New product for desulphurising liquid pig iron, consisting essentially of calcium carbide and of an organic binder, and process for its manufacture. 
<??>The product consists of technical calcium carbide powder, with the optional addition of products intended to produce a gas release in the bath or to modify the composition of the slag, coated or agglomerated by means either of resins or of an organic compound with a well-established melting point and solid at room temperature. 
<??>The process comprises a number of stages: mixing the carbide and additives with binder, resin or the organic product, agglomeration by forming nuts, tablets, compression or extrusion, and optional remilling and screening to obtain the desired particle size distribution. 
<??>The product is introduced into the liquid pig iron with a lance, by gravity or in the form of cored wire. It has the advantage of good pourability, increased efficiency and reduced reactivity towards moisture. It is employed for the desulphurisation of pig iron, both in refining and in casting. 
<IMAGE>
Patent DE-69219122-D1 (DE)
Inventor: AUINBAUH SUSAN
IPC: A01N43/40
Filed: 1992-05-15
Granted: 1997-05-22
Abstract: Substituted pyridines having at the 3 or 5 position a carbonyl oxy(thio)ester or a heterocyclocarbonyl and at the other a substituted alkyl group, herbicidal compositions and methods of use thereof.
Patent DE-69300034-D1 (DE)
Inventor: SALO MARKKU
IPC: D21H23/58
Filed: 1993-04-07
Granted: 1995-02-02
Abstract: The invention concerns a device in a size press comprising a nip formed by press rolls, through which nip the paper or board web is passed. The press rolls are provided with coating devices (23) for the spreading of films of coating agent onto the faces of said rolls. The coating devices (23) are mounted on applicator beams (20) transverse to the machine direction, which applicator beams are supported pivotally on the frame of the size press or on the loading arms of the displaceable roll and which applicator beams are provided with pivot cylinders, by whose means the applicator beams (20) can be opened and closed in relation to the rolls corresponding to them. The applicator beams (20) are provided with catches (27,47), which are arranged to be supported directly or indirectly on the bearings of the rolls that correspond to them when said applicator beams are being closed by means of the pivot cylinders. At least one of the applicator beams (20) of the size press is provided with catches (27,47) placed at each end of the applicator beam (20) and positioned in accordance with the position of the applicator beam (20), said catches being attached to the applicator beam (20) by means of articulated joints and said catches being interconnected mechanically. <IMAGE>
Patent DE-69311166-D1 (DE)
Inventor: VAN BELLE ARIE
IPC: F23D14/74
Filed: 1993-03-11
Granted: 1997-07-10
Abstract: A gas burner is described, provided with a connection for supplying a mixture of combustible gas and combustion air, and a burner pack comprising a plurality of stacks of at least one metal plate which is deformed transversely to its flat plane, and at least one flat metal plate on both sides of each deformed plate, which stacks of burner plates are separated by a solid filler and said plates with their main surfaces being parallel to the flow direction of the gas/air mixture, wherein per stack the flow direction of the gas/air mixture from the flow channels bounded by said deformed plate and said flat plates is the same. According to the invention, each stack of burner plates comprises two or more deformed plates. <IMAGE>
Patent DE-69314929-D1 (DE)
Inventor: HAYASHI KENJI
IPC: C07D233/60
Filed: 1993-07-12
Granted: 1997-12-04
Abstract: A novel benzene derivative useful as a prophylactic and a remedy for arteriosclerosis, and a cholesterol O-acyltransferase inhibitor containing the same as the active ingredient. The derivative is represented by general formula (I), wherein R<1> represents optionally protected carboxyl or a group represented by general formula (a) (wherein R<5> represents lower alkyl or hydroxyalkyl, and R<6> represents hydrogen or hydroxy); R<2> represents hydrogen, lower alkyl, etc.; R<3> and R<4> represent each hydrogen or hydroxy; and p represents an integer of 1 to 6. <CHEM>
Patent DE-69315993-D1 (DE)
Inventor: RAPPUOLI RINO
IPC: A61K39/00
Filed: 1993-03-08
Granted: 1998-02-05
Abstract: The present invention provides conjugate compounds comprising at least one heat shock protein or portion thereof including at least one immunostimulatory domain and at least one capsular oligosaccharide or polysaccharide of a pathogenic bacteria. The compound comprises oligosaccharides of the Meningococci C (MenC) group and a heat shock protein selected from M. bovis BCG GroE1-type 65 kDa hsp (hspR65), recombinant M. tuberculosis DnaK-type 70 kDa hsp (hspR70) and a heat shock protein from H. pylori. The invention also provides processes for producing conjugate compounds, pharmaceutical compositions comprising conjugate compounds, therapeutic compositions comprising conjugate compounds, and methods of inducing an immune response.
Patent DE-69317928-D1 (DE)
Inventor: BERGLI KNUT
IPC: C01B32/50
Filed: 1993-02-19
Granted: 1998-05-20
Abstract: Apparatus for the analysis of carbon products, whereby air reactivity, CO2 reactivity, the soot index and the coefficient of thermal expansion are determined in one analysis. The apparatus comprises vertical and/or horizontal tube furnaces (2), each of which is provided with devices for weighing (3), temperature registration and/or registration of dilation (4), whereby the introduction of gas takes place via one end of the tube furnaces. Each of the furnaces (2) is connected to a joint processing unit (1) which checks the various instruments and registers and processes the analytical data.
Patent DE-69319733-D1 (DE)
Inventor: HARBESON SCOTT
IPC: C07K5/08
Filed: 1993-05-14
Granted: 1998-08-20
Abstract: The present invention relates to cyclic peptide analogs containing a pseudo-bond, useful as platelet aggregation inhibitors. An example of a compound of this invention includes Cyclo[Ala PSI [CH2NH]-Arg-Gly-Asp- delta -Glu](NHBn).CF3CO2H. These compounds inhibit the binding of fibrinogen to the platelet GPIIb-IIIa integrin receptor which inhibits platelet aggregation and therefore these compounds act as potent antithrombotics.
Patent DE-69320390-D1 (DE)
Inventor: BEAULIEU PIERRE LOUIS
IPC: C07D295/10
Filed: 1993-03-09
Granted: 1998-09-24
Abstract: Disclosed herein are peptide derivatives of the formula A-B-D-CH2CH{CH2C(O)R<1>}C(O)NHCH{CR<2>(R<3>)COOH}C(O)-E wherein A is a terminal group, for example an optionally substituted phenylalkanoyl, and B is a N-methyl amino acid residue; or A and B together form a saturated or unsaturated alkylaminocarbonyl; D is an amino acid residue; R<1> is alkyl, cycloalkyl, a monosubstituted or a disubstituted amino; R<2> is hydrogen or alkyl and R<3> is alkyl, or R<2> is hydrogen and R<3> is phenylalkyl, or R<2> and R<3> are joined to form a cycloalkyl; and E is a terminal unit, for example, an alkylamino or a monovalent amino acid radical such as NHCH(alkyl)C(O)OH. The derivatives are useful for treating herpes infections.