baber/WOPTO huggingface dataset:
Patent DE-69315720-D1 (DE)
Inventor: BIANCHI DANIELE
IPC: C12N11/04
Filed: 1993-02-12
Granted: 1998-01-29
Abstract: A process is described for separating the optical isomers of 1,2-isopropylideneglycerol, of formula (I), comprising partially stereoselective enzymatic hydrolysis of 1,2-isopropylideneglycerol benzoyl ester (II) catalyzed by a free or immobilized lipase, the hydrolysis being conducted in the presence of a cosolvent and followed by crystallization enabling crystals of (II) in raceme form and mother liquor containing (II) in the form of the pure enantiomer to be selectively obtained. The compound (I) is widely used industrially as an intermediate in the synthesis of chiral drugs such as (R)-(-)-carnitine, (S)-beta-blockers, (S)-antiviral agents, analgesic drugs etc.
Patent DE-69330786-D1 (DE)
Inventor: EREZ URI
IPC: A61B17/34
Filed: 1993-04-28
Granted: 2001-10-25
Abstract: Apparatus for piercing skin including a skin contact surface arranged to contact a portion of skin to be pierced, a skin piercing needle arranged to pierced the skin within the region and a cooling assembly providing cooling of the skin contact surface thereby cooling the portion of skin prior to and during piercing thereof by the skin piercing needle.
Patent DE-69333163-D1 (DE)
Inventor: DEMIRAY SAHABETTIN CAN
IPC: H04L69/40
Filed: 1993-05-17
Granted: 2003-10-02
Abstract: Redundant facility payload signals (12, 14) received by redundant interface modules (16, 18) are redundantly provided (28, 30; 32, 34) to redundant downstream modules (24, 26) in an equipment (10). A non-symmetrical facility protection algorithm is resident in the B interface module (18). Symmetrical equipment protection algorithms are independently resident and operative in each module of pairs of identical A and B modules at each stage of the data stream. Module or data failures result in switchover only of the disabled data path or module so that the ability to transport payload is maintained and other modules or data paths are unaffected. Facility switchover is effected by detecting a working line failure and transmitting commands to switch the protection line to the A path modules. Equipment switchover is effected by checking for a working or protection module failure independently in each path and independently communicating independent switchover decisions to the other side and downstream. The methodology and mechanism are disclosed in a SONET element embodiment, although the invention is applicable in other contexts. <IMAGE>   <IMAGE> <IMAGE>
Patent DE-69402129-D1 (DE)
Inventor: CORTI MARCO
IPC: B41F35/06
Filed: 1994-07-18
Granted: 1997-04-24
Abstract: The device according to the invention comprises a presser which acts on the printing cylinder (R) with the interposition of a strong membrane (4) of elastomeric material, securely fixed, at least with its longitudinal edges, to corresponding supports of the presser bar (1). During the active phase of the operation of the presser, the membrane (4) is subjected to composite compressive, bending, tensile and other stresses, as a result of which the membrane acts on the printing cylinder (R) with a distributed pressure. On the cessation of contact with the cylinder (R), the membrane (4) returns by its own elasticity to its extended resting state. In combination with the elasticity of the membrane, advantage is preferably taken of the effect of pneumatic counter-pressure (110) to which the membrane is subjected when it is mounted with an air-tight seal on a corresponding chamber (3) of the presser bar (1). <IMAGE>
Patent DE-69402556-D1 (DE)
Inventor: HODGKINSON IAN BANKFIELD DRIVE
IPC: C07F9/38
Filed: 1994-05-27
Granted: 1997-05-15
Abstract: N-Phosphonomethylglycine and its salts are manufactured by hydrolysing N-phosphonomethyl-2-oxazolidinone in an aqueous medium and thereafter oxidising the hydrolysis product in an aqueous alkaline medium using an oxygen-containing gas in the presence of an oxidation catalyst, for example a platinum or palladium catalyst optionally containing a promoter such as bismuth.
Patent DE-69406214-D1 (DE)
Inventor: MINOTTI LUIGI
IPC: C02F1/72
Filed: 1994-07-25
Granted: 1997-11-20
Abstract: Process for the purifying of waters for human consumption by means of a treatment with organic peracids, such as peracetid acid, performic acid, perpropionic acid. <IMAGE>
Patent DE-69406943-D1 (DE)
Inventor: MARQUEZ VICTOR
IPC: C07D473/34
Filed: 1994-09-23
Granted: 1998-01-02
Abstract: Conformationally locked 4',6'-cyclopropane-fused carbocyclic nucleoside analogues. The compounds are prepared by condensing a cyclopropane-fused carbocyclic allylic alcohol with substituted purine or pyrimidine bases. The condensation products are then modified to produce the adenosine, guanosine, cytidine, thymidine and uracil nucleoside analogues. The compounds are therapeutically useful as antimetabolites, or in the preparation of anti-metabolic agents.
Patent DE-69430581-D1 (DE)
Inventor: CHU DANIEL T
IPC: C07D491/052
Filed: 1994-09-30
Granted: 2002-06-13
Abstract: Antibacterical coumpounds having formula (I) and the pharmaceutically acceptable salts, esters and amides thereof, preferred examples of which include those coumpounds wherein R<1> is cycloalkyl of from three to eight carbon atoms or substituted phenyl; R<2>is selected from the group consisting of (a) halogen, (b) loweralkyl, (c) loweralkenyl, (d) cycloalkyl of from three to eight carbons, (e) cycloalkenyl of from four to eight carbons, (f) loweralkoxy, (g) aryloxy, (h) aryl(loweralkyl)oxy, (i) aryl(loweralkyl), (j) cycloalkyl(loweralkyl), (k) amino, (l) (loweralkyl)amino, (m) aryl(loweralkyl)amino, (n) hydroxy substituted (loweralkyl)amino, (o) phenyl, (p) substituted phenyl, (q) bicyclic nitrogen-containing heterocycle, (r) nitrogen-containingaromatic heterocycle, and (s) nitrogen-containing heterocycle having formula (Ia) where x is between zero and three; R<3> is halogen; R<4> is hydrogen, loweralkyl, a pharmaceutically acceptable cation, or a prodrug ester group; R<5> is hydrogen, loweralkyl, halo(loweralkyl), or -NR<13>R<14>; and R<6> is loweralkyl, as wellas pharmaceutical compositions containing such compounds and the use of the same in the treatment of bacterial infections.
Patent DE-69434308-D1 (DE)
Inventor: ATANASSOVA ROSSITZA
IPC: C12R1/01
Filed: 1994-06-23
Granted: 2005-04-28
Abstract: 1) Chimeric gene for plant transformation. 2) It comprises at least, in the direction of transcription, a promoter region, a transgene and a termination region, characterised in that the termination region consists of at least one termination region of a plant histone gene which permits the expression of the protein in the regions of rapid growth. 3) Production of transgenic plants.
Patent DE-69502523-D1 (DE)
Inventor: BRASSET JEAN-FRANCOIS
IPC: B23P15/00
Filed: 1995-02-10
Granted: 1998-06-25
Abstract: The decorative surface, e.g. for a utensil of aluminium, is produced by etching the surface of the utensil (1) to be decorated with a chemical to form a series of micro-cavities, applying a decoration in the form of a compound based on fluorocarbon resin and a colouring pigment, heating to bake the resin, and then applying a pressure to eliminate the micro-cavities in the zones not covered by the resin, giving them a shiny metal surface. The decoration can be applied with the aid of a silk screen or mask.
Patent DE-69505351-D1 (DE)
Inventor: OWEN THOMAS
IPC: A61P11/06
Filed: 1995-01-10
Granted: 1998-11-19
Abstract: Antagonists of neurokinin A which are novel cyclic hexapeptide and octapeptide compounds 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 neurokinin A is implicated is also described.
Patent DE-69509133-D1 (DE)
Inventor: GUCCINI LUIGI
IPC: D06C5/00
Filed: 1995-12-20
Granted: 1999-05-20
Abstract: The apparatus for steam fixing of stockings and similar articles comprises a case (17), internally defining a steam chamber (18) having a shape flattened about a longitudinal plane, corresponding to a feeding plane of molds (2), which are held on their upper part and oriented downwardly. The case (17) is provided, at its entrance and at its exit, with closing doors (19) and it has, in its upper part, a longitudinal slit (21) for passing of said molds (2); slit (21) is fit to be closed about the molds (2) by means of sealing means (22).
Patent DE-69509555-D1 (DE)
Inventor: FINK FLEMING K
IPC: G10L25/12
Filed: 1995-11-27
Granted: 1999-06-10
Abstract: PCT No. PCT/DK95/00474 Sec. 371 Date Jul. 2, 1997 Sec. 102(e) Date Jul. 2, 1997 PCT Filed Nov. 27, 1995 PCT Pub. No. WO96/16533 PCT Pub. Date Jun. 6, 1996Transformation of a speech signal comprises separating the speech signal into two signal parts (a, b), where (a) represents the quasistationary part and (b) the transient part of the signal. The signal (b) is filtered inversely and is supplied in parallel to a transient detector and a pitch manipulator, while the signal (a) is subjected to a spectral analysis. The transformation circuit permits well-defined manipulation of any speech signal, which is advantageous partly for hearing-impaired persons, partly for persons having normal hearing ability in noisy environments. Finally, the circuit has been found to be extremely expedient for synthesizing well-defined sounds, which is of great importance in the control of hearing aids (hearing loss simulator).
Patent DE-69517555-D1 (DE)
Inventor: HAWARDEN JEFFREY PHILIP
IPC: B60W10/18
Filed: 1995-04-10
Granted: 2000-07-27
Abstract: A control system and method for automated mechanical transmission systems (10) of the type interpreting a first predetermined combination of parameters as a request or requirement for a direct shift to a predetermined default start ratio (GRDS) is provided. The control provides a predetermined series of actions by which the vehicle operator may manually select a new default start ratio such as, for example, by manipulation of shift selection device (1) displaceable in a first direction to select upshifts and in a second direction to select downshifts. <IMAGE>
Patent DE-69524945-D1 (DE)
Inventor: HING A
IPC: G01N27/447
Filed: 1995-02-06
Granted: 2002-02-14
Abstract: The present invention relates to a fluorescent polynucleotide analyzer system which utilizes electrophoresis, and in particular, capillary-based electrophoresis. The analyzer system of the present invention is comprised of, in combination, a capillary containing an electrophoretic separation medium, a means for introducing a mixture of fluorescently labeled polynucleotide fragments into the capillary, detection means for detecting the fluorescently labeled polynucleotide fragments, including the simultaneous detection of multiple fluorescent labels, and, means for introducing and removing electrophoretic separation medium from the capillary.
Patent DE-69526395-D1 (DE)
Inventor: BERNEMANN PROF
IPC: A61K35/12
Filed: 1995-07-31
Granted: 2002-05-23
Abstract: The invention provides a method for inhibition of proliferation of primitive hematopoietic progenitor cells and hematopoietic stem cells, by incubating preparations containing said cells with IFN- gamma . The method is especially useful for protecting said cells during purging techniques using cytotoxic treatment, and for protection of said cells during in vivo cytotoxic treatment.
Patent DE-69533771-D1 (DE)
Inventor: BACKUS JOHN WESLEY
IPC: C12Q1/6806
Filed: 1995-09-14
Granted: 2004-12-23
Abstract: Nucleic acids can be made available for amplification or other treatment after lysis by contacting the lysate with specific weakly basic polymers to form a precipitate with the nucleic acids at acidic pH. After removing non-precipitated materials, the pH is then made basic, thereby releasing the nucleic acids from the polymer. This method for preparing specimen samples is simple and quite rapid, and the released nucleic acids can be further treated in hybridization assays or amplification procedures. The weakly basic polymers are water-soluble and cationic at acidic pH, but neutral in charge at basic pH.
Patent DE-69536113-D1 (DE)
Inventor: SAWAMURA TATSUYA
IPC: A61K38/00
Filed: 1995-11-30
Granted: 2010-11-18
Abstract: The present invention provides a DNA sequence essentially encoding a mammalian vascular endothelial receptor for modified low-density lipoprotein. The sequence is set forth in the Sequence No. 1, 2 or 3.
Patent DE-69603628-D1 (DE)
Inventor: MENZEL ROLF
IPC: C12N9/90
Filed: 1996-01-19
Granted: 1999-09-16
Abstract: Expression vectors for human topoisomerase I and a method for detecting poisons of human topoisomerase I. The vector preferably contains a promoter, DNA coding for human topoisomerase I, DNA coding for a selectable marker, an origin of replication, and lac l<q> DNA which encodes a repressor for the promoter.
Patent DE-69604932-D1 (DE)
Inventor: CHARLES KIM
IPC: B62J6/00
Filed: 1996-12-20
Granted: 1999-12-02
Abstract: PCT No. PCT/FR96/02043 Sec. 371 Date Jun. 19, 1998 Sec. 102(e) Date Jun. 19, 1998 PCT Filed Dec. 20, 1996 PCT Pub. No. WO97/23379 PCT Pub. Date Jul. 3, 1997A light signaling device (30) including a removable lighting device (32,34) and a security device (36, 44, 50) integral with the lighting device (32, 34) and lockable to a vehicle, such as a two-wheeled vehicle. The security device also serves to immobilize the vehicle. The lighting device may include a front signaling light source and a rear signaling light source housed in respective housings (32, 34). The security device includes a mechanical link (36) such as a wiring or steel strip between the housings, and a connecting device (42-70) for joining and locking the housings together.
Patent DE-69605145-D1 (DE)
Inventor: GUILLONNEAU CLAUDE
IPC: A61K31/445
Filed: 1996-05-13
Granted: 1999-12-23
Abstract: 8-(Hetero)arylmethoxyphenylalk(ano)yl-8-azaspiro(4,5) decane derivs. of formula (I) and their enantiomers, diastereoisomers and salts are new. In (I), Ar = mono- or bicyclic aromatic hydrocarbyl (opt. substd. by halo, alkyl, alkoxy, CF3 or phenyl) or mono- or bicyclic heterocyclyl contg. 1-3 O, N or S and opt. substd. as above; R = H or OH; R' = H; or alkyl, phenyl, phenylalkyl, cycloalkyl or cycloalkylalkyl (all opt. substd. by halo, alkyl, alkoxy or CF3) or CRR'=CO; A = direct bond, CO or 1-5C n-hydrocarbylene opt. contg. O and/or substd. by 1 or 2 of halo, alkyl, alkoxy and oxo; Het = 5-membered heterocycle contg. 1-4 O, N or S and opt. substd. by 1 or 2 of alkyl, alkoxy, OH, O, SH, S, aminoalkyl, alkylaminoalkyl and dialkylaminoalkyl; alkyl moieties have 1-5 C atoms and cycloalkyl moieties 3-8 C atoms.
Patent DE-69621171-D1 (DE)
Inventor: HYVOENEN HANNU
IPC: F16N7/38
Filed: 1996-02-06
Granted: 2002-06-20
Abstract: The invention concerns a system for control and monitoring of the circulation lubrication of the bearings of the revolving cylinders and rolls (20... 27) in a paper machine or equivalent, in which system, lubrication oil is fed from an oil-lubrication center or centers (30A,30B) through a system of pipes (32,34,36) into the lubrication points (20... 27). From these the lubricant is passed back through a system of return pipes (37,35,33) into the oil-lubrication center or centers (30A,30B). The system comprises a number of actuator panels (50), which are placed and grouped in the vicinity of the lubrication points primarily above the floor level (L-L) of the paper machine hall or equivalent. From the actuator panels (50) lubricant feed pipes (38) are passed to a number of lubrication points (20...27) placed in the vicinity. The actuator panels (50) comprise a feed-back connected regulation loop (52...57) for lubricant flow quantity, provided for each lubrication point (20...27), which regulation loop comprises an oil-flow regulation valve (56), an actuator motor (55) for same, as well as an oil-flow measurement device (57) and a regulation circuit (52). <IMAGE>
Patent DE-69626502-D1 (DE)
Inventor: LARSSON KENNETH
IPC: E21B17/042
Filed: 1996-03-21
Granted: 2003-04-10
Abstract: PCT No. PCT/SE96/00352 Sec. 371 Date Sep. 11, 1997 Sec. 102(e) Date Sep. 11, 1997 PCT Filed Mar. 21, 1996 PCT Pub. No. WO96/30620 PCT Pub. Date Oct. 3, 1996A rock drilling tool for percussive drilling includes a drill bit and a drill tube cooperating by means of shoulder abutment in a threaded connection. The connection includes at least one male thread and a female thread. The male thread is provided on a shank being an integral part of the drill bit. The drill bit is provided with a shoulder at the inner end of the shank, the shoulder having an abutment surface facing towards the free end of the shank. The female thread is provided in the drill tube and the free end of the drill tube is provided with an impact surface. The threads are cylindrical. The combination of shoulder abutment with a short head provides straight energy transfer at a rock drilling tool.
Patent DE-69628307-D1 (DE)
Inventor: DAVIDSON LEON JOHN
IPC: A23L15/00
Filed: 1996-08-09
Granted: 2003-06-26
Abstract: A method of pasteurizing in-shell chicken eggs by heating eggs until a central portion of the yolks of the eggs is at a temperature between 128 DEG  F. to 138.5 DEG  F. That temperature is maintained and controlled for times within parameter line A and parameter line B of FIG. 1 and sufficient that any Salmonella species present in the yolk is reduced by at least 5 logs but insufficient that an albumen functionality of the egg measured in Haugh units is substantially less than the albumen functionality of a corresponding unpasteurized in-shell egg.
Patent DE-69633632-D1 (DE)
Inventor: PINCHUK LEONARD
IPC: A61B19/00
Filed: 1996-11-05
Granted: 2004-11-18
Abstract: The device (50) comprises an outer sheath (56) having a proximal end and a distal end, and an inner plunger (52) having a proximal end and a distal end. The inner plunger is slideably disposed within the outer sheath. There is a prosthesis gripping member on the distal end of the inner plunger for engaging a proximal end of a prosthesis and drawing the prosthesis into the distal end of the outer sheath. The prosthesis gripping devices comprise a soft tear-resistant bulb (60).
Patent DE-69634481-D1 (DE)
Inventor: LEITCH DANA
IPC: H04L1/00
Filed: 1996-01-11
Granted: 2005-04-21
Abstract: A method and apparatus adaptively selects a communication strategy for communicating a message in a selective call radio communication system including a fixed portion (100) and a portable portion (101). The fixed portion (100) transmits (402) an alert signal to the portable portion (101), and awaits (404) an acknowledgment signal including a signal quality estimate from the portable portion (101). The portable portion (101) receives (602) the alert signal, and computes (604, 606) the signal quality estimate therefrom. The portable portion (101) then sends (608) the acknowledgment signal to the fixed portion (100). In response to the acknowledgment signal, the fixed portion (100) selects (407) a transmission strategy in accordance with the signal quality estimate. For compatibility, the transmission strategy requires a matching reception strategy in the portable portion (101). After sending the acknowledgment signal, the portable portion (101) selects (609) the matching reception strategy in accordance with the signal quality estimate sent in the acknowledgment signal without requiring further communication with the fixed portion (100).
Patent DE-69636466-D1 (DE)
Inventor: SHEAR H
IPC: G06Q20/12
Filed: 1996-09-04
Granted: 2006-09-28
Abstract: The present inventions provide an integrated, modular array of administrative and support services for electronic commerce and electronic rights and transaction management. These administrative and support services supply a secure foundation for conducting financial management, rights management, certificate authority, rules clearing, usage clearing, secure directory services, and other transaction related capabilities functioning over a vast electronic network such as the Internet and/or over organisation internal Intranets. These administrative and support services can be adapted to the specific needs of electronic commerce value chains. Electronic commerce participants can use these administrative and support services to support their interests, and can shape and reuse these services in response to competitive business realities. A Distributed Commerce Utility having a secure, programmable, distributed architecture provides administrative and support services. The Distributed Commerce Utility makes optimally efficient use of commerce administration resources, and can scale in a practical fashion to accommodate the demands of electronic commerce growth. The Distributed Commerce Utility may comprise a number of Commerce Utility Systems. These Commerce Utility Systems provide a web of infrastructure support available to, and reusable by, the entire electronic community and/or many or all of its participants. Different support functions can be collected together in hierarchical and/or in networked relationships to suit various business models and/or other objectives. Modular support functions can be combined in different arrays to form different Commerce Utility Systems for different design implementations and purposes. These Commerce Utility Systems can be distributed across a large number of electronic appliances with varying degrees of distribution.
Patent DE-69702709-D1 (DE)
Inventor: WONFOR J
IPC: H04H20/00
Filed: 1997-03-31
Granted: 2000-09-07
Abstract: A method and system of providing copy protection of video analog and digital signals and the like, wherein the signals are transmitted via a digital delivery network, and may comprise, for example, pay per view (PPV) program materials protected by copyrights of respective program rights holders. The right holders authorize video service providers (3) to apply copy protection to the program material. The copy protection process is supplied to the rights holders or the service providers (3) by a copy protection process licensor. The video service providers (3) supply suitable copy protection control software via respective control and billing (tracking) centers to generate commands which activate, control and reconfigure the copy protection process being applied to the programs being transmitted. A settop box (10) is provided to each consumer and contains a copy protection circuit which is adapted to apply selected anticopy waveforms to the video signal corresponding to the program material in response to the commands from the service providers (3). Usage data pertinent to each consumer is returned by the settop box (10) to the service providers (3), which then report the copy protection usage to the respective rights holders and process licensor.
Patent DE-69708922-D1 (DE)
Inventor: OLSSON HAKAN
IPC: B65D8/04
Filed: 1997-01-13
Granted: 2002-01-17
Abstract: A three part package of polymer coated aluminum for fill-goods under pressure includes a for example frusto-conical barrel, a top and a bottom. The bottom includes a central, circular dome facing inwardly in the package, outside thereof a circular portion, which is inwardly curved and extends toward the barrel, and a rim, which extends downwardly from the curved portion and is intended for sealing to the barrel.
Patent DE-69715055-D1 (DE)
Inventor: BONTAZ YVES
IPC: F01P3/08
Filed: 1997-01-08
Granted: 2002-10-10
Abstract: The cooling jet consists of a body (7) with an axial channel (8) and a transverse aperture (9) to which its outlet duct (10) is connected. The body is designed to be fixed into the engine cylinder wall so that its axial channel links with a coolant fluid feed port (15). The body of the jet comprises a cylindrical bush (14) which lies coaxially with the axial channel (8) and has an outer diameter designed to give a force fit in the fluid feed port (15). Its outer surface can be milled or smooth. The injection duct (10) has two opposite lateral faces which are able to co-operate with positioning stops during manufacture and assembly.