baber/WOPTO huggingface dataset:
Patent DE-60310693-T2 (DE)
Inventor: LUCKE E
IPC: G16H20/40
Filed: 2003-02-04
Granted: 2007-10-04
Abstract: The present invention involves a dynamic brake for use in a peristaltic (i.e., roller) pump. The dynamic brake avoids backlash, due to counter rotation. In addition, it does not preclude the option of hand operating the roller pump. This is achieved by initiating the braking operation after the roller pump set-point has been set to zero and only after the roller pump has decelerated below a predefined speed (e.g., 20 rpm). In addition, the braking operation is activated for only a very brief period of time (i.e., a period of time required for the pressure in the roller pump fluid conduit to subside).
Patent DE-60319560-T2 (DE)
Inventor: SINGER RUDOLF
IPC: B21D26/02
Filed: 2003-10-23
Granted: 2009-04-02
Abstract: In some embodiments, the invention provides a refining chamber for glass production, made of platinum group metal materials, with improved refining effectiveness. The refining chamber according has the shape of a tube with a cross section (1), with the cross section of the tube being shaped, in at least one segment, so that in the operating position the length (10) of a horizontal line (12) which divides the surface of the cross section into essentially a lower and an upper segment of the surface, both of which have essentially the same area, is greater than twice the maximum vertical extent (30) of the lower segment of the surface. The cross section of the refining chamber can, for example, have the shape of an oval, an ellipse, a slot, a rounded triangle or a polygon, and the stiffness of the shape of the refining chamber can be increased by forming radially peripheral creases, corners, waves or folds.
Patent DE-68901695-T2 (DE)
IPC: C02F1/48
Filed: 1989-07-13
Granted: 1993-02-25
Abstract: The invention relates to a liquid conditioning element (2) with an antiscaling magnetic effect. It comprises, mounted in a conduit containing a liquid capable of scaling it, at least one series of magnetised small plates (11) arranged parallel to each other and parallel to the direction of flow of the liquid to be treated. Each of these small plates (11) comprises a number of magnetised regions (11a, 11b, 11c, 11d) such that the magnetic flux is perpendicular to their plane and alternate in direction from one region to another. Each region of a small plate is situated facing an identically polarised region of neighbouring small plates. 
<IMAGE>
Patent DE-68904976-T2 (DE)
Inventor: LE BIHAN HERVE
IPC: H04B17/00
Filed: 1989-04-27
Granted: 1993-06-17
Abstract: According to this method, on transmission, the signal S1(t) from a low-rate digital channel is added to that S2(t) from a high-rate digital channel by over-modulation or superposition means (13) which generate a composite transmission signal S(t). On reception, the signal S2(t) from the high-rate digital channel is recovered thanks to regeneration means (24) operating on the composite transmission signal S(t). The signal S1(t) from the low-rate digital transmission channel is recovered thanks to means (25) for subtracting the composite transmission signal S(t), previously filtered by a first low-pass filter (31), and the regenerated signal S2(t) from the high-rate digital channel, previously filtered by a second low-pass filter (33). 
<IMAGE>
Patent DE-68910389-T2 (DE)
Inventor: NYCZ JOSEPH D
IPC: B65D47/26
Filed: 1989-02-15
Granted: 1994-03-03
Abstract: A dispensing closure (10) for attachment to the finish (16) of a bottle to selectively permit or prevent the dispensing of a flowable product in the bottle through an opening in the closure. The closure is made up of a molded plastic, cup-shaped base cap member (22), the dispensing opening (32) being in a top of such base cap member, and a molded plastic generally planar closing member (24) an end of which is pivotally received in a depressed socket portion (30) of the base cap member. The closing member (24) carries a plug (52) which is engaged in the dispensing opening of the base cap member when the closing member is in a first position relative to the base cap member, and the plug is out of engagement with the dispensing opening when the closing member has been pivoted with respect to the base cap member from the first position to a second position. The end of the closing member which is received in the depressed socket portion (30) of the base cap member is reinforced to prevent it from popping out of the depressed socket portion as the closing member is pivoted from the second position back to the first position.
Patent DE-68916429-T2 (DE)
Inventor: HAYASHI YOSHIAKI
IPC: B65D1/02
Filed: 1989-10-18
Granted: 1994-10-20
Abstract: A biaxially blow-molded bottle-shaped container (1) having a body (2) and a lower end (4) of the body between the body (2) and a leg (7) of the body (2), wherein a diameter of said lower end (4) of the body is the largest diameter of the container; a circumferential rib (5) is provided and externally swelled on the lower end (4) of the body; and upper and lower portions of the circumferential rib (5) comprises a rib wall (5a) in a form of a tapered wall. A container including an upper end (8) of the body having the largest diameter of the container may be used. In this case, the diameter of the upper end (8) of the body is equal to that of the lower end (4) of the body; the circumferential rib (5) is provided and externally swelled on the upper end (8) of the body; and upper and lower portions of the circumferential rib (5) comprise rib walls (5a) in the form of a tapered wall.
Patent DE-68916827-T2 (DE)
Inventor: DOBRY MARIAN WITALIS
IPC: B25D17/24
Filed: 1989-03-28
Granted: 1994-12-22
Abstract: The compressed-air supply system of vibro-isolated tools comprises a telescopic tubular connection of a grip with a compressed-air engine. A cut-off valve (1) is mounted at an inlet of a duct (3) in a housing-grip (5). The outlet of said duct (3) is connected to a pipe (4) of a supply system closed at the end and mounted in a grip-housing (5) by means of an elastic connection. Over the circumference of the pipe (4) of the supply system special holes (10) with increasing diameters are provided which during the motion of the housing relative to the compressed-air engine overlap with holes (9) in an intermediate sleeve (8) mounted in a body (6) of the compressed-air engine.
Patent DE-68917738-T2 (DE)
Inventor: BRAENDSTROEM ARNE
IPC: A61K9/20
Filed: 1989-12-20
Granted: 1994-12-22
Abstract: 5-Chloro-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole and physiologically acceptable salts thereof as well as an intermediate, pharmaceutical compositions containing such compound as active ingredient, and the use of the compound in medicine.
Patent DE-69000744-T2 (DE)
Inventor: BAILLEMONT GHISLAINE
IPC: E04D7/00
Filed: 1990-02-21
Granted: 1993-08-05
Abstract: The invention relates to a process for producing a composite seal structure (1) for bridge decks in which there is applied, between the base support (2) at least partially made of concrete and the sealing layer or layers (5), a draining bituminous mixture layer (4) whose high void content enables air and/or water which is released in the form of vapour from the support (2) to be absorbed so as to avoid the appearance of bubbles, blisters and the like. 
<IMAGE>
Patent DE-69001209-T2 (DE)
Inventor: FARRELL PETER JEFFREY
IPC: B65D90/00
Filed: 1990-05-16
Granted: 1993-08-19
Abstract: Collapsible container apparatus (2) for the storage and transportation of fluid material, which collapsible container apparatus (2) comprises a collapsible outer bag (4), a rigid top portion (15) which is attached to sides (12) of the outer bag (4), a rigid base (16), horizontally extending constraint members (20) and elongate support members (22), the outer bag (4) having discharge means (72), and the collapsible container apparatus (2) further including auxiliary discharge means (108) for raising a part of the outer bag (4) opposite the discharge means (72) in order to cause the discharge means (70) to be at the lowest part of the outer bag (4) for complete dis charging of the fluid material.
Patent DE-69001251-T2 (DE)
Inventor: SILVA GONCALVES
IPC: H03M5/02
Filed: 1990-08-23
Granted: 1993-10-14
Abstract: An improved decoder circuit suitable for decoding an encoded binary data stream. The encoding is expected to generate a three-part code format, the format, in turn, comprising a pair of clock transitions that set-off a data transition. The improved decoder circuit establishes whether or not the expected format is in fact realized under arbitrary operating conditions, and in the event of a failure to realize the expected format, provides a suitable format for a subsequent decoding procedure.
Patent DE-69011672-T2 (DE)
Inventor: PODOLOFF ROBERT
IPC: G01L1/20
Filed: 1990-12-11
Granted: 1995-02-02
Abstract: A force and pressure sensor is provided having two sets of parallel electrodes which are positioned facing one another and arranged so that electrodes of one set cross the electrodes of the second set at an angle to create a plurality of electrode intersections. Pressure-sensitive resistive material lies between the electrodes at each intersection. An adhesive layer is applied to at least one of the electrode sets in areas between electrode intersections to secure the first and second electrode sets in facing relationship, the adhesive layer preferably being applied in a pattern which provides passages where the adhesive layer does not exist to allow air to escape from interior areas of the electrode set. The thickness of the adhesive layer may be adjusted to permit preloading or to provide a threshold level for the sensor. In order to permit electrodes of the electrode set to be trimmed around their periphery, electrical contact to each electrode of the electrode sets is made intermediate the ends of the electrodes. This is accomplished by providing an insulating layer over the rear of each electrode set having holes therein at the desired intersection points and having a plurality of connecting conductors on the back of the insulating sheet, one for each electrode, which make contact with the corresponding electrode through the hole in the insulating sheet.
Patent DE-69018529-T2 (DE)
Inventor: YOSHIDA TADASHI
IPC: C12N9/99
Filed: 1990-06-22
Granted: 1996-03-21
Abstract: A compound of the formula (I); <CHEM> wherein R<1>, R<2>, and R<3> are -COOR<4>, -COOR<5>, and -COOR<6>, respectively; R<4>, R<5>, and R<6>, are each hydrogen, lower alkyl, or alkali metal; W is hydroxyl; X, Y, and Z are each hydrogen or hydroxyl; the dotted line indicates the presence or absence of a single bond; and wherein W/R<3>, X/R<1>, and/or Z/R<3> may be combined together, to form a lactone, which compound is useful as a phospholipase A2 inhibitor. A process for the production of the compound (I), a cell culture of a microorganism Circinotrichum falcatisporum RF-641 producing the same and pharmaceutical compositions containing the same are also provided.
Patent DE-69018970-T2 (DE)
Inventor: VALE DAVID ROGER
IPC: G01N33/543
Filed: 1990-02-09
Granted: 1995-12-21
Abstract: Apparatus (10) for testing blood comprising a single substantially rectangular transparent plastics moulding. The apparatus has a hollow (12) connected by five capillaries (14) to chambers (16A-E) each of which contains an impregnated permeable membrane. Further capillaries (18) lead from the chambers (16) decreasing in diameter along their length to respective indication chambers (20A-E). Each of the chambers (20) is such that, when blood passes thereinto either an indication thereon is obscured or an indication is provided on a previously plain background. Each of the chambers (20) is connected to atmosphere by vent capillaries (22).
Patent DE-69019060-T2 (DE)
Inventor: JAKOBSEN PALLE
IPC: C07D521/00
Filed: 1990-05-23
Granted: 1995-08-31
Abstract: Novel aryloxyphenylpropylamines having the formula <CHEM>  wherein X is H, cyano, halogen, halogenoalkyl, C1-6-alkoxy, C1-6-alkyl, C1-5-alkanoyl, C3-5-alkylene, aryloxy or aralkoxy, and R is 3,4-methylenedioxy, aryl or heteroaryl which are optionally substituted with one or more cyano, halogeno, C1-6-alkyl, C1-6-alkoxy, C1-6-alkenyl, trifluoromethyl, C3-5- alkylene, aryloxy or aralkoxy: and R<1> and R<2> independently is C1-10-alkyl, C3-7-cycloalkyl, C2-10-alkenyl, C3-6-cycloalkyl-C1-5-alkyl, optionally substituted with C1-5-alkoxy or cyano;  or R<1> and R<2> may together form a carbocyclic ring and a salt thereof with a pharmaceutically acceptable acid, provided however that R<1> is not C3-7-cycloalkyl, C1-10-alkyl, or alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C1-4-alkoxy, aryloxy or cycloalkyl or cycloalkylalkyl, when X is H and R<2> is a methyl group. The novel compounds are useful in the treatment of anoxia, migraine, ischemia, epilepsy, traumatic injury and neurodegenerative diseases.
Patent DE-69021312-T2 (DE)
Inventor: CLAESSEN JOHANNES A H
IPC: A47G27/02
Filed: 1990-09-28
Granted: 1996-01-11
Abstract: A carpet tile which comprises:   a) a carpet material having an upper wear surface and a lower under surface; b) a primary backing which is bonded to the lower under surface (16) of the carpet material (12A) and which comprises at least one layer (18) of a solid, hot melt composition having an application temperature of over 140 DEG C; c) a secondary backing which is bonded to the underside of the primary backing (18, 26, 18) and which comprises:   i) an intermediate layer (20) of a porous, non-woven, glass fiber tissue sheet material saturated with and bonded to hot melt composition from the lowermost layer thereof in the primary backing (18, 26, 18), and ii) a bottom layer (22) of non-woven, porous, temperature-sensitive, fibrous sheet material, which material tends to melt or distort at temperatures greater than 140 DEG C, the bottom layer being only partially saturated with hot melt composition and bonded thereby to said intermediate layer (20), and having a lower surface (24) which forms the exterior backing surface of the carpet tile (10) and is essentially free of hot melt composition.   e
Patent DE-69023463-T2 (DE)
Inventor: SZUBA STEFAN
IPC: H05B41/392
Filed: 1990-12-07
Granted: 1996-06-05
Abstract: A method of controlling fluorescent lamps in accordance with any selected one of a family of curves plotting sensed natural and artificial light against lamp output, each curve having a steep portion and a more moderate portion and a circuit for providing such control. <IMAGE>
Patent DE-69024626-T2 (DE)
Inventor: EDWARDS JUDSON V
IPC: A61P1/00
Filed: 1990-11-22
Granted: 1996-05-15
Abstract: A method for controlling the growth of tumor tissues, especially small cell lung and prostatic carcinomas, and gastric acid secretion, causative and symptomatic of, peptic (esophageal, gastric, and duodenal) ulcers. Treatment comprises administering to a patient in need thereof, an effective amount of a bombesin/GRP type inhibitor. Antagonists of bombesin/GRP which are derivatives of naturally occurring bombesin/GRP possessing a thiomethylene or methylene sulfoxide bond connecting the two amino acids on the carboxy terminal end is modified are described. The antagonism is confirmed using conventional competitive binding and biochemical assays as well as conventional physiological tests and the use of these derivatives in a variety of conditions in which bombesin/GRP is implicated is also described.
Patent DE-69024752-T2 (DE)
Inventor: BRAAT JOSEPHUS JOHANNES MARIA
IPC: G02B27/00
Filed: 1990-10-29
Granted: 1996-09-05
Abstract: A grating objective is described which comprises at least three gratings and in which the axial ray and a border ray of a radiation beam are interchanged at least three times so that the objective has a wavelength-independent behaviour, a relatively large image field and a satisfactorily uniform intensity distribution. A beam shaper and a grating objective with a built-in beam shaper based on the same principle are also described.
Patent DE-69027812-T2 (DE)
Inventor: CHAN EMERSON W
IPC: G01N33/561
Filed: 1990-05-09
Granted: 1997-02-13
Abstract: The present invention encompasses an improved immunoassay method which involves the simultaneous transfer of multiple antigens onto a single solid support. The antigens which may be utilized by this method may be either naturally or recombinantly produced and may be purified on a variety of electrophoresis gels. This method is particularly useful to provide an extremely sensitive multiple component assay using essentially pure antigenic polypeptides capable of detecting the presence of antibodies to HIV-1 or HIV-2 viruses in infected patients.
Patent DE-69028396-T2 (DE)
Inventor: BRUNNER DAVID
IPC: C12N15/09
Filed: 1990-01-23
Granted: 1997-02-13
Abstract: An animal somatotropin which has at least one lysine residue corresponding to residues 157, 167, 171 or 180 of the native somatotropin sequence replaced by arginine or glutamine.
Patent DE-69105981-T2 (DE)
Inventor: BRETTING CLAUS AAGE SVENSGAARD
IPC: A61P9/12
Filed: 1991-07-11
Granted: 1995-04-20
Abstract: Vitamin D derivs. of formula (I) are new. In (I) X = H or OH, R1 and R2 = H, 1-6C hydrocarbyl, or together with C (asterisk) bearing the X gp. can form a 3-8C carbocyclic ring; Q = single bond or 1-8C hydrocarbylene diradical; Hydrocarbylene = residue after removal of 1 or 2H from hydrocarbon; m = 0, 1 or 2. R1, R2 Q opt. substd. with deuterium or F; C(.) atom opt. substd. by deuterium, F or 1-2C alkyl gp. and derivs. of (I) where OH gp. are O-acyl, O-glycosyl gp. f or phosphate ester, or masked gp. hydrolysable in-vivo. Also described 1(S),3(R)-bis-tert-butyldimethyl silyloxy-2O(R)-2,2-dichlorovinyl-9, 10-seco-pregna-5(E),7(E),10(19)-triene as an intermediate.
Patent DE-69112901-T2 (DE)
Inventor: WITT DONALD REINHOLD
IPC: C08F10/00
Filed: 1991-05-13
Granted: 1996-02-29
Abstract: An improved supported chromium oxide catalyst, a process for preparing the catalyst and a process for polymerizing olefin monomers utilizing the catalyst are provided. In accordance with the preparation process, chromium oxide and a support containing one or more of silica, titania, thoria, alumina, zirconia or aluminophosphates are combined, impregnated with a metal salt and activated. The metal salt is selected from the group consisting of alkali metal salts, alkaline earth metal salts and mixtures thereof.
Patent DE-69120987-T2 (DE)
Inventor: KRAB KLAAS
IPC: E05B/
Filed: 1991-02-18
Granted: 1997-03-13
Abstract: Assembly for securing swing doors (16, 17) of a cargo space like a loading space of a truck or a container, comprising a door locking means (1) which is designed to extend during use within the swinging range of the door means and which comprises a locking body (2) provided with at least a first securing means (25, 26), also comprising for each first securing means a fixed second securing means (12, 8, 9) like a corner fitting (12) of a container, which is located out of the swinging range of the doors and is suitable to be in securing engagement with the related first securing means during use. The locking body (2) is formed and supported by the securing means such as to extend freely from the doors during use. The locking body may be formed as a two-part brace, wherein the two brace members (4, 5) may be interlocked after the first and second securing means have been brought into securing arrangement with one another. <IMAGE>
Patent DE-69127095-T2 (DE)
Inventor: ROCKENFELLER UWE
IPC: F25B17/08
Filed: 1991-11-06
Granted: 1998-01-15
Abstract: An apparatus for cooling or freezing a composition comprising a walled housing member (10) having a cooling chamber (20) with a door (12) permitting access thereto; fans for directing air to and from said condenser and evaporator; control means for operating said heating means and said fans; conduits for directing ammonia to and from said reactors; an evaporator (40) and air handling means (42) for circulating cold air from said evaporator to said cooling chamber; a condenser (30) for converting gaseous refrigerant to a liquid phase; first and second reactors (22,24), each containing a complex compound of ammonia and a chloride, bromide, sulphate or chlorate salt of a metal comprising an alkali metal, alkaline earth metal, chromium, manganese, iron, cobalt, nickel, cadmium, tantalum or rhenium; a first heating means (21) in said first reactor (22) and second heating means (23) in said second reactor (24) for heating the complex compound therein, respectively; first conduit means (44) connecting said evaporator (40) to each of said first and second reactors (22,24); first one-way valve means (28, 29) along said first conduit means and co-operating therewith for allowing ammonia to pass only one-way from said evaporator to said first and second reactors respectively; second conduit means (57) and second one-way valve means (32, 33) co-operating therewith for allowing ammonia to pass only one-way from said first and second reactors respectively, to said condenser (30); and third conduit means (46) and third valve means (14) co-operating therewith for directing ammonia from said condenser to said evaporator; and control means (45) for sequentially operating said heater means for alternately heating said complex compounds in said first and second reactors, for operating said air handling means and for operating said third valve means; and switching means for connection to a source of electrical power for turning on said apparatus and for energising said control means; characterised in that the first and second conduit means constitute the sole fluid communication path between the reactors, on the one hand, and the evaporator and condenser, on the other hand, such that ammonia must pass through the condenser from the reactors before it reaches the evaporator; and in that the apparatus is such as to be capable of providing cooling chamber temperatures of between -23 DEG C (-10<0>F) and -56 DEG C (-70 DEG F) for rapidly cooling or freezing a composition placed therein. <IMAGE>
Patent DE-69133285-T2 (DE)
Inventor: HOFVANDER PER
IPC: C08B30/20
Filed: 1991-12-20
Granted: 2004-05-13
Abstract: Genetically engineered modification of potato for suppressing the formation of amylose-type starch is described. Three fragments for insertion in the antisense direction into the potato genome are also described. Moreover, antisense constructs, genes and vectors comprising said antisense fragments are described. Further a promoter for the gene coding for formation of granule-bound starch synthase and also the gene itself are described. Also cells, plants, tubers, microtubers and seeds of potato comprising said antisense fragments are described. Finally, amylopectin-type starch, both native and derivatised, derived from the potato that is modified in a genetically engineered manner, as well as a method of suppressing amylose formation in potato are described.
Patent DE-69208071-T2 (DE)
Inventor: BROLUND NILS
IPC: D21H17/05
Filed: 1992-12-21
Granted: 1996-08-29
Abstract: Long-chain ketene dimers are prepared in a process in which in the absence of an organic solvent carboxylic acid chloride is fed, with intensive mixing, into a recipient of triethyl amine at a rate of not more than 3 moles/hour per mole of present triethyl amine, and mixing, feeding, and heat exchange are so attuned to each other that the viscosity of the mixture always is less than 250 mPa.s, measured at 60 DEG C (rate of shear higher than 100 l/sec), and the molar ratio of the total amount of carboxylic acid chloride fed in to the recipient amount of amine is 1 : 1,025 to 1 : 2, and after the conversion the reaction mixture is treated with diluted aqueous hydrochloric acid or an aqueous solution of triethyl amine hydrochloride and hydrochloric acid, and the ketene dimer is separated. The ketenes are highly suitable for use in paper sizing.