baber/WOPTO huggingface dataset:
Patent DE-68925806-D1 (DE)
Inventor: MALABARBA ADRIANO
IPC: A61K38/14
Filed: 1989-12-12
Granted: 1996-04-04
Abstract: The invention is directed to C<6><3>-amide derivatives of 34-de(acetylglucosaminyl)-34-deoxy-teicolplanins of the formula I <CHEM>  wherein: A represents N[(C9-C12)aliphatic acyl]-beta-D-2-deoxy-2-aminoglucopyranosyl:  B is hydrogen or a protecting group of the amine function;  M represents alpha-D-mannopyranosyl;  Y represents a di- or poly-amine group of the formula  -NR-[(CH2)mNR<1>]n-X-[(CH2)kNR<2>]n-(CH2)p-NR<3>R<4>  wherein:  R is hydrogen or linear or branched (C1-C8)alkyl;  R<1> is hydrogen or linear or branched (C1-C8)alkyl;  R<2> is hydrogen or linear or branched (C1-C8)alkyl; R<3> and R<4> are each independently hydrogen, linear or branched (C1-C8)alkyl optionally bearing a NH2, OH or SH substituent or taken together with the adjacent nitrogen atom, form a 5 to 7 membered saturated heterocyclic ring which may contain a further heteroatom selected from -S-, -O- and -NR<5>- wherein R<5> is hydrogen, (C1-C4)alkyl, phenyl, or phenyl-(C1-C4)alkyl  m, k and p each independently represent an integer from 2 to 8;  n and h, each independently, represent an integer from 0 to 4; X represents a single bond, or when n is 1, taken together with the adjacent group NR<1>, it may represent a bifunctional radical of the formula: <CHEM> wherein r and s each independently represent an integer from 1 to 6 with the proviso that their sum is an integer from 3 to 8;  and their addition salts with acids. The derivatives are prepared by reacting 34-de(acetylglucosaminyl)-34-deoxy-teicoplanins with an active esters forming reagent such as chloroacetonitrile and then contacting said active esters with the appropriate di- or poly-amine.   The amide derivatives are active against Gram-positive microorganisms, in particular against Group A Streptococci.
Patent DE-68926148-D1 (DE)
Inventor: ECKRICH THOMAS MICHAEL
IPC: A61K31/435
Filed: 1989-11-10
Granted: 1996-05-09
Abstract: The crystalline bis(DMF), dihydrate mono(DMF) and mono(DMF) forms of 7 beta -[2 min -(R)-2 min -phenyl-2 min -aminoacetamido] -3-chloro-3-(1-carbadethiacephem)-4-carboxylic acid (LY163892) are useful intermediates to the monohydrate form of LY163892.
Patent DE-68927103-D1 (DE)
Inventor: PAGE GREGORY V
IPC: C12P17/06
Filed: 1989-05-24
Granted: 1996-10-10
Abstract: A process for the preparation of gamma and delta lactones from organic carboxylic acids or derivatives thereof is disclosed. The process comprises cultivating, under aerobic conditions, a fungus of the genus Mucor in a suitable medium containing the carboxylic acid or a derivative thereof.
Patent DE-69003040-D1 (DE)
Inventor: SILVESTRE FRANCOISE
IPC: C14C3/04
Filed: 1990-06-22
Granted: 1993-10-07
Abstract: The invention relates to a process for tanning acidified wet raw hides. This process consists (a) in preparing a water-insoluble organic liquid bath, (b) in suspending in this bath an inorganic tanning agent based on a metal compound, especially a chromium salt or complex, (c) in adjusting the degree of hydration of the hides above a minimum threshold of 200% (weight of water added to the dry weight of hides) and below a maximum threshold corresponding to the limit of retention of water in the hide, (d) in bringing the hides thus hydrated into contact in the organic bath containing the tanning agent for a period of at least 4 hours and in slowly introducing a base into the bath so as gradually to raise the pH of the water retained in the hides to a final value of between a minimum threshold of 3.9 in the case of a chrome tanning agent, and a maximum threshold of 4.4 in the case of this chrome agent, and (e) in removing the hides from the bath and leaving them to rest for at least 24 hours. The process of the invention makes it possible to obtain at the same time a complete exhaustion of the tanning bath, an absence of release of tanning agent in the subsequent finishing operations and a leather of good quality.
Patent DE-69016192-D1 (DE)
Inventor: PIEDRAHITA CARLOS
IPC: C08K5/51
Filed: 1990-10-24
Granted: 1995-03-02
Abstract: The present invention relates to a curable composition comprising: (A) at least one aminoplast resin; and (B) an amount effective to cure the composition of at least one catalyst which is a sulfo acid, or an anhydride, ester, ammonium salt or metal salt of the acid. The sulfo acid can be exemplified by sulfonic acids, such as 2-acrylamido-2-methylpropane sulfonic acid, or a reaction product of the sulfonic acid and a phosphorus acid or salt, such as a dihydrocarbyl phosphorodithioic acid. The catalyst allows curing of aminoplast resins to be accomplished at low temperatures, while imparting a high degree of water resistance to the cured coating.
Patent DE-69024210-D1 (DE)
Inventor: DIGUISEPPI JAMES
IPC: G01N21/51
Filed: 1990-05-14
Granted: 1996-01-25
Abstract: An instrument for monitoring the color change of an indicator element (2) sealed within a sterile vessel (1) and exhibiting a color change in response to a change in the pH or CO2 level within the sterile vessel (1) as a result of microbacterial growth within a specimen contained in the sterile vessel (1). The present invention includes means (6, 20) for continuously monitoring the absolute value of the pH and/or CO2 level within the vessel and/or monitoring the rate of change of the absolute value of the pH level.
Patent DE-69033306-D1 (DE)
Inventor: AKERLOEF EVA
IPC: C07K1/16
Filed: 1990-04-02
Granted: 1999-11-04
Abstract: The present invention relates to a macromolecule or proteinaceous nature which activates sperm motility, a process for the preparation thereof by purification of the macromolecule from extracellular fluids, pharmaceutical preparations comprising the macromolecule and antibodies directed against determinants specific to said macromolecule and the use thereof as well as a method to assay the potential fertility of sperm.
Patent DE-69033517-D1 (DE)
Inventor: WILKINSON III HUGH M
IPC: G06F17/30
Filed: 1990-06-08
Granted: 2000-05-31
Abstract: Aspects of the invention include a method of conducting a reduced length search along a search path. A node which would otherwise occur between a previous and a following node in the search path is eliminated, and information is stored as to whether, had said eliminated node been present, the search would have proceeded to the following node. During the search, a search argument is compared with the stored information, and the search effectively progresses from the previous node directly to the following node if the comparison is positive. In preferred embodiments, some nodes provide result values for the search, and a node is eliminated only if its presence would not affect the result value for the search. In another aspect, the invention features a method of conducting a two mode search of reduced length. For a first mode of the search, nodes along a search path are provided, at least some of the nodes including one or more pointers pointing to other nodes. A search argument comprising a series of search segments is provided, some values of segments of the argument ccrresponding to nodes along the search path, some other values of the segments relating to a second mode of the search. Indicators associated with nodes are provided, each indicator indicating the segments corresponding to the second mode. The search path is searched by processing successive search segments by inspecting the indicator associated with each node, and proceeding to the second search mode if the indicator indicates that the segment relates to the second mode.
Patent DE-69105646-D1 (DE)
Inventor: BOLLIAND ROBERT
IPC: D04H1/55
Filed: 1991-07-05
Granted: 1995-01-19
Abstract: The thermobonding interlining is a nonwoven covered on one face with dots of thermobonding resin. According to the invention, the nonwoven is a web, containing no binding agent, of which the g/m2 weight is less than 50, which is produced from fibers in a thermoplastic material, such as polyamide; the mean diameter of the fibers is comprised between 1 and 5 (my)m, the consolidation of the nonwoven is obtained by intermingling of the fibers by high pressure streams of fluid, notably by injection of water at pressures of 40 to 80 bars, or by thermal bonding. For example, the fibers being obtained from a mixture of constitutents having different melting points, the bonding points result from the melting and bonding of the zones of fibers having the lowest melting point.
Patent DE-69110714-D1 (DE)
Inventor: AXELSSON JOHN LENNART
IPC: F16D48/02
Filed: 1991-03-07
Granted: 1995-08-03
Abstract: The invention relates to a device related to motor driven vehicles such as tractors for semi-automatic engagement and disengagement of the drive. According to the invention an actuating cylinder (12) is arranged to act on the clutch of the vehicle, which actuating cylinder (12) is hydraulically connected to a control device (1) with a control means (2), which from a first position is arranged to be transferred to a second position in connection with the disengagement of the drive of the vehicle and to be rapidly transferred back to the first position corresponding to the beginning of engagement, whereafter the return flow as the actuating cylinder is arranged to control the return movement of the actuating cylinder (12) at a lower rate from the position of beginning engagement to complete engagement of the drive. <IMAGE>
Patent DE-69114159-D1 (DE)
Inventor: KAMAKURA TAMIJI
IPC: C09K5/04
Filed: 1991-03-21
Granted: 1995-12-07
Abstract: A refrigerator lubricant composition comprises an ester compound obtained from a fatty acid having 2 to 6 carbon atoms and a neopentyl polyol and 0.01 to 25 percent by weight of an epoxy compound.
Patent DE-69116545-D1 (DE)
Inventor: RUDE EDWARD
IPC: E05D11/10
Filed: 1991-11-04
Granted: 1996-02-29
Abstract: There is disclosed a hinge assembly that has a pintle and two plates that can rotate about the axis of the pintle. The first plate is irrotatably affixed to the pintle. The second plate is part of a friction element which also includes a band having a plurality of turns helically disposed about the pintle. Between the other end of the band and the second plate there is a spring that tightens the band about the pintle. The band is flexible enough so that it does not grip the pintle without the force of the spring. Frictional force is developed between the band and the pintle that opposes movement of the second plate in a direction that tends to tighten the band about the pintle. Movement of the second plate in the opposite direction tends to loosen the band's grip on the pintle so that very little frictional force is developed.
Patent DE-69121390-D1 (DE)
Title: Filter
Inventor: WHITE MICHAEL
IPC: B01D29/03
Filed: 1991-02-07
Granted: 1996-09-19
Abstract: The present invention relates to a refractory filter comprising a plurality of filter elements formed from a refractory material having openings therein, said elements being arranged so that openings in one element are substantially staggered with the openings in another element, whereby the fluid path through the elements is tortuous characterised in that (i) the openings in each element are elongate, and (ii) the elements are arranged so that the openings in at least one element are offset with respect to the openings in another element.
Patent DE-69123847-D1 (DE)
Inventor: HJERTMAN BIRGER
IPC: A61J1/00
Filed: 1991-06-12
Granted: 1997-02-06
Abstract: PCT No. PCT/SE91/00425 Sec. 371 Date Nov. 30, 1992 Sec. 102(e) Date Nov. 30, 1992 PCT Filed Jun. 12, 1991 PCT Pub. No. WO92/01434 PCT Pub. Date Feb. 6, 1992.Device and method for dosing a liquid product from a tubular container are provided. The container includes a plurality of doses of the liquid product and a plate for pinching the container together locally such that it is divided into a plurality of separate liquid chambers containing a desired dose.
Patent DE-69205563-D1 (DE)
Inventor: WADE BRIAN
IPC: F01N3/037
Filed: 1992-01-27
Granted: 1995-11-23
Abstract: A fluid centrifuge device for separating fluids and/or solids comprises a non-rotatable containment vessel (6) and a rotatable shroud (6A) of conical or other form within said vessel (6). The vessel (6) is located between an inlet assembly (2) including a manifold (8) which leads to the interior of a tubing housing (14) of a turbocharger and an outlet assembly (4) including two outlets (10, 10A) for respectively clean and dirty gases. The shroud (6A) is mounted on a drive shaft (20) for rotation therewithin. The shaft (20) and the shroud (6A) are driven by turbine blades (16) or by other drive.
Patent DE-69215078-D1 (DE)
Inventor: KELLY WILLIAM SUNRISE SHAW LAN
IPC: H05B37/03
Filed: 1992-02-26
Granted: 1996-12-12
Abstract: A monitoring apparatus is included in each street light of a plurality of street lights. Each monitoring apparatus monitors the operation of the associated street lamp and stores data representing the operation thereof. Data is sent from each monitoring apparatus to a monitoring station, via the power supply cables connected to the street lamps, under control of the monitoring station. The monitoring station stores the data until it is requested to transfer the data to an interrogating station. The data is then analysed to identify faulty street lights.
Patent DE-69218779-D1 (DE)
Inventor: WISELL HENRY
IPC: C22C38/00
Filed: 1992-08-04
Granted: 1997-05-07
Abstract: PCT No. PCT/SE92/00538 Sec. 371 Date Feb. 4, 1994 Sec. 102(e) Date Feb. 4, 1994 PCT Filed Aug. 4, 1992 PCT Pub. No. WO93/02821 PCT Pub. Date Feb. 18, 1993The invention relates to a high-speed steel which is manufactured powder-metallurgically and has the following chemical composition: 2.2-2.7 C, from traces to max 1.0 Si, from traces to max 1.0 Mn, 3.5-4.5 Cr, 2.5-4.5 Mo, 2.5-4.5 W, 7.5-9.5 V, with the balance being substantially iron and incidental impurities and accessory elements. The steel is suitable particularly for tools having a high wear resistance.
Patent DE-69224415-D1 (DE)
Inventor: DENT PAUL WILKINSON
IPC: H04W88/00
Filed: 1992-07-29
Granted: 1998-03-19
Abstract: Subtractive CDMA demodulation optimally decodes a coded information signal embedded in many other overlapping signals making up a received, composite signal. A radio receiver (25) correlates a unique code corresponding to the desired signal to be decoded with the composite signal. Moreover, after each information signal is successfully decoded (processor 40), it is recoded and removed from the composite signal. Subtractive CDMA demodulation is enhanced by decoding the composite signal in the order of strongest to weakest signal strength (signal strength processor 29). The individual information signals are spread using block error correction codes which are correlated with the composite signal using Fast Walsh transforms (correlator 30). Correlated signals identified as the largest transform component are removed from the composite signal and the remaining composite signal is reformulated using an inverted Fast Walsh transform. Any residual error or interference caused during the extraction of a transform component is removed by recorrelating the composite signal using the index of that transform component.
Patent DE-69228388-D1 (DE)
Inventor: ERIKSSON LENNART
IPC: G07C9/00
Filed: 1992-09-18
Granted: 1999-03-18
Abstract: PCT No. PCT/SE92/00650 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/06568 PCT Pub. Date Apr. 1, 1993.A monitoring method, such as time and/or passage monitoring method, in which individuals, such as physical persons, make contact with a stamping unit and therewith supply information to the unit, in which the information is preferably compiled. The method is mainly characterized by arranging existing units in a decentralized system in which each unit is separated physically from remaining units; and is further characterized in that each individual himself carries an updatable information carrier which includes unique information personal to the individual concerned, wherein updating of the information carrier can be effected upon contact with a stamping unit. The invention also relates to a system for carrying out the method.
Patent DE-69232991-D1 (DE)
Inventor: HAMANN PHILIP R
IPC: A61K47/48
Filed: 1992-09-24
Granted: 2003-05-08
Abstract: Humanised antibody molecules (HAMs) are described having specificity for human milk fat globule and having an antigen binding site wherein at least one of the complementarity determining regions (CDRs) of the variable domains is derived from the mouse monoclonal antibody CTMO1 and the remaining immunoglobulin-derived parts of the HAM are derived from a human immunoglobulin. The HAMs may be chimeric humanised antibodies or CDR-grafted humanised antibodies and are preferably produced by recombinant DNA techniques. The HAMs may be conjugated to an effector or reporter molecule, particularly methyltrithio anti-tumour agents, and are useful for in vivo diagnosis and therapy.
Patent DE-69300580-D1 (DE)
Inventor: PAYET GERARD
IPC: C08J7/056
Filed: 1993-04-20
Granted: 1995-11-09
Abstract: Process for depositing a latex coating on an article made of elastomer, characterised in that a continuous layer of a hydrophilic inorganic pulverulent material is deposited on the surface of the elastomer and in that the said article is immersed in an aqueous suspension of latex. Another subject of the invention is a composite article based on silicone elastomer comprising a latex coating, characterised in that at the interface between the silicone elastomer and the latex it comprises a film formed from a hydrophilic inorganic pulverulent material.
Patent DE-69304167-D1 (DE)
Inventor: DADA EMMANUEL ABIODUN
IPC: C08F2/44
Filed: 1993-09-20
Granted: 1996-09-26
Abstract: A process for preparing polymers having molecular weights below 5,000 and polydispersity below 2.5 is provided. The polymerization is conducted in supercritical carbon dioxide at temperatures of at least 200 DEG C and pressures above 3,500 psi. The process can be continuous, semi-continuous, or batch. The polymers are useful as detergent additives, scale inhibitors, dispersants and crystal growth modifiers.
Patent DE-69321580-D1 (DE)
Inventor: MOORE DAVID
IPC: C12Q1/68
Filed: 1993-02-22
Granted: 1998-11-19
Abstract: Purified DNA encoding a Constitutive Activator of Retinoid acid response (CAR) receptors and the recombinant proteins expressed from such DNA are disclosed. The recombinant receptor polypeptides are members of the nuclear hormone receptor super family and are used to identify CAR ligands and CAR receptor binding sites and are also used to produce therapeutics. Antibodies specific for CAR receptor polypeptides are also disclosed.
Patent DE-69326061-D1 (DE)
Inventor: MCINNES MALCOLM
IPC: B25D17/06
Filed: 1993-05-12
Granted: 1999-09-23
Abstract: PCT No. PCT/AU93/00217 Sec. 371 Date Dec. 27, 1994 Sec. 102(e) Date Dec. 27, 1994 PCT Filed May 12, 1993 PCT Pub. No. WO93/23651 PCT Pub. Date Nov. 25, 1993A drilling arrangement is provided having a reciprocating piston hammer which hammers a drill bit for hydraulic down-the-hole piston hammer drilling. The drilling arrangement uses a liquid for driving the reciprocating piston hammer with respective impacting facing surfaces between the hammer and the drill. The respective impacting facing surfaces are formed such that at the moment of impact some of the liquid is forced between the impacting surfaces. This substantially reduces if not eliminating altogether the cavitation which might otherwise develop.
Patent DE-69331152-D1 (DE)
Inventor: MUSZYNSKI PETER
IPC: H04J3/06
Filed: 1993-09-24
Granted: 2001-12-20
Abstract: The CDMA cellular telephone system includes timing control to manage arrival of diversity signals at a mobile user. The system has mobile stations (30) communicating via one or more base stations (24,26) to a mobile switching centre (14). This is linked to the PSTN. The switching centre and base stations are connected by direct links. When the initial call is established the base station makes a series of timing adjustment requests to align its transmissions. When a diversity link is established each station provides timing requests and the centre performs frame alignment.
Patent DE-69427392-D1 (DE)
Inventor: COUSENS LAURENCE S
IPC: C12N5/071
Filed: 1994-10-06
Granted: 2001-07-12
Abstract: The present invention provides purified and isolated polynucleotide sequences encoding human plasma platelet-activating factor acetylhydrolase. Also provided are materials and methods for the recombinant production of platelet-activating factor acetylhydrolase products which are expected to be useful in regulating pathological inflammatory events.
Patent DE-69428365-D1 (DE)
Inventor: HOOBYAR THOMAS
IPC: F16K7/17
Filed: 1994-10-07
Granted: 2001-10-25
Abstract: A valve assembly comprising a main valve body having an inlet flow passage and at least one outlet flow passage and a flow chamber extending between the same. The main valve body has a valve seat surrounding the inlet flow passage. The valve body having an opening in alignment with the inlet in the inlet flow passage. The valve body has an annular shoulder surrounding the opening. A diaphragm is disposed within the flow chamber and sealingly engages the shoulder and movable between open and closed positions with respect to the valve seat. A valve operator is mounted on the valve body for moving said diaphragm between the open and closed positions. The main valve body has a side wall and a side wall opening therein in communication with the flow chamber. The side wall has a side wall valve seat formed therein surrounding the side wall opening. A satellite body is mounted on the main valve body and has a satellite flow chamber therein in communication with the side wall opening and the flow chamber in the main valve body. A diaphragm is disposed in the satellite valve body and is movable between open and closed positions with respect to the side wall valve seat. A valve operator is carried by the satellite valve body for moving the diaphragm in the satellite flow chamber between open and closed positions with respect to the side wall seat.
Patent DE-69429641-D1 (DE)
Title: Thiazole oder imidazole derivate als maillard reaktion inhibitoren
Inventor: YASUMURA KOICHI
IPC: C07D487/04
Filed: 1994-02-21
Granted: 2002-02-21
Abstract: PCT No. PCT/JP94/00260 Sec. 371 Date Oct. 21, 1994 Sec. 102(e) Date Oct. 21, 1994 PCT Filed Feb. 21, 1994 PCT Pub. No. WO94/19335 PCT Pub. Date Sep. 1, 1994A compound represented by the following formula is disclosed:   <IMAGE>   wherein the all symbols are defined in the disclosure. A process for producing the compound, and a method for treating diseases caused by a Maillard reaction in living body using the compound are also disclosed.
Patent DE-69504993-D1 (DE)
Inventor: KENNETT WILLIAM BEVERLEY
IPC: A47G19/23
Filed: 1995-07-31
Granted: 1998-10-29
Abstract: A food or drink container more particularly with an integrally formed handle or handles which can be assembled from a stacking position to a position of use is described. In one construction the container (1) comprises a cup-shaped part (2) which tapers from an upper rim (3) to a cone or round shaped base (4) terminating in a base rim (5) with a cutaway portion (6) forming an angled edge (7). Extending radially from the upper rim (3) is a winged projection (8) the center part (9) of which is horizontal to the upper rim. Two fold lines (10) are formed in the part (9) to facilitate the folding of two wings (12a, 12b) downwards as shown by arrows "A". The edge walls (13) of the wings (12a, 12b) engage and abut each other in their fully folded down position to form a resilient handle.