baber/WOPTO huggingface dataset:
Patent DE-69405997-D1 (DE)
Inventor: BUTLER BRIAN K
IPC: H04B1/707
Filed: 1994-06-20
Granted: 1997-11-06
Abstract: A system for determining the rate at which data has been encoded in the receiver (12) of a variable-rate communications system. The data is received in symbols that are grouped in frames. When data is transmitted at full rate, the frame is filled with symbols. When the data is transmitted at less than full rate, symbols are repeated within a frame until the frame is full or the symbols are spaced apart within a frame. At an encoding rate of one fourth the full rate, for example, each symbol in the frame is repeated four times or data is transmitted one quarter of the time. The incoming frames are decoded, for example by decoder (48), and re-encoded, for example by encoder (76), at each possible data rate. A comparator, for example comparator (84), compares the re-encoded symbols with the originally received symbols and a counter, for example counter (100), counts the number of symbol errors. Each decoding process produces an indication of the quality of the decoding process which may include Cyclic Redundancy Check (CRC) results, for example CRC (120), or Yamamoto Quality Metrics. The counted errors and the quality indication comprise an error metric which is passed to a processor, for example microprocessor (56). The processor analyzes the error metric for each data rate and determines the most probable rate at which the incoming symbols were encoded.
Patent DE-69406607-D1 (DE)
Inventor: AMOS JANE GOEDDE
IPC: C07D505/16
Filed: 1994-06-20
Granted: 1997-12-11
Abstract: The invention provides complexes of the formula: <CHEM>  wherein     X is chloro, hydrogen, vinyl, or -CH3,     Z is CH2, S, or O;     n is 0-5;     Y is phenyl or 1,4-cyclohexadien-1-yl; R1 and R2 are hydrogen or hydroxy, with the proviso that R1 and R2 are not both hydrogen and     R3 is -COO<->, -COO(C1-C4 alkyl),-NO2 or <CHEM> wherein R4 is C1-C4 alkyl.e
Patent DE-69423520-D1 (DE)
Inventor: PAVLYK BORIS IVANOVICH
IPC: A61L27/16
Filed: 1994-08-12
Granted: 2000-04-20
Abstract: BIOCOMPATIBLE HYDROGEL is intended to use for correcting cosmetic and functional defects (e.g. mammas, vocal cords, penis, ets. by means of their prosthetics), for the formation of intratissue depots of the prolonged-effect medical preparations, for applying it as electroconductive immersion media and for life-long tamponing of caverns. It contains the polymer, based on acrylamide, obtained using the initiator of radical polymerization in pyrogen-free water as a dispersion medium. To increase elasticity, form-firmness and stability of the massive implants, and, respectively, therapeutic and cosmetic efficacy, mainly for endoprosthetics, the hydrogel contains the cross-linked polyacrylamide, obtained by using the biocompatible cross-linking agent, mainly methylene-bis-acrylamide, and preferably using, as the initiator of polymerizaton, the mixture of ammonium persulfate and tetramethylethylendiamine. The preferable concentration of the given polymer in the hydrogel is of 3.5 to 9% by mass. <IMAGE>
Patent DE-69434475-D1 (DE)
Inventor: SPITLER LYNN E
IPC: C12P21/02
Filed: 1994-08-10
Granted: 2005-10-06
Abstract: Vaccines capable of eliciting an immune antitumor response for prostate tumors are disclosed. The active ingredient in such vaccines is selected from the group consisting of at least one antigen over-represented in the prostate gland or an immunologically effective portion thereof; an expression system capable of generating in situ said antigen or portion; a naked DNA encoding such antigen and portion; and an anti-idiotypic antibody or fragment thereof which mimics said antigen or portion.
Patent DE-69507662-D1 (DE)
Inventor: VERGEER WILLEM CORNELIS
IPC: E21D23/00
Filed: 1995-05-16
Granted: 1999-03-18
Abstract: A conveyor system (80) for a self-propelled continuous haulage system (1) which comprises an elongated articulated body made up of a plurality of support frames aligned in end to end abutting relationship. The conveyor system is carried by and supported centrally on the articulated body of the haulage system and is characterized in that it comprises a multiplicity of belt sections (81) arranged in end to end overlapping relationship, means (45) for connecting adjacent belt sections to permit relative lateral displacement therebetween, and means (82) for advancing the endless conveyor system in orbital fashion along the length of the body of the haulage system in such a manner that the conveyor system has an upper load carrying run and a lower return run. <IMAGE>
Patent DE-69511740-D1 (DE)
Inventor: LALONDE MICHEL
IPC: B01J31/24
Filed: 1995-01-27
Granted: 1999-10-07
Abstract: The invention is concerned with novel water-soluble racemic or optically active compounds of formulae <CHEM>  wherein   R<1>,R<2>, R<3> and R<4>   independently signify lower alkyl or lower alkoxy; m and n   are 0, 1 or 2; X   signifies hydrogen, an alkali metal, the equivalent of an earth alkali metal or an ammonium ion; with the provisio that R<3> and R<4> are not located at postion 3 or 3'. The invention is also concerned with a process for the manufacture of such compounds, complexes of such compounds with a metal of Group VIII and with the use of these complexes as catalyst for asymmetric hydrogenation and for enantioselective hydrogen displacement in prochiral allylic systems.
Patent DE-69514309-D1 (DE)
Inventor: DE JONG JOHANNES
IPC: B66B13/30
Filed: 1995-10-20
Granted: 2000-02-10
Abstract: Sill system for an elevator car, comprising a sill profile (5), a lower door guide (7) movable in a slot (12) in the sill profile (5) and a guide holding bracket (9) for connecting the lower door guide (7) to the door. The guide holding bracket (9) is passed to the lower door guide (7) from below the surface level of the car floor (3). <IMAGE>
Patent DE-69516696-D1 (DE)
Inventor: OUELLETTE F
IPC: B65G47/64
Filed: 1995-08-14
Granted: 2000-06-08
Abstract: An air conveyor conveys a stream of bottle containers along an input path and then selectively diverts bottles from the input stream into one of a plurality of output paths. The invention includes a diverter plate positioned between the input path and the output paths which is moveable for selectively connecting the input path with one of the plurality of output paths.
Patent DE-69519880-D1 (DE)
Inventor: EBBING PETER F
IPC: B01D1/30
Filed: 1995-04-18
Granted: 2001-02-15
Abstract: A method and apparatus for dry vapor generation. A manifold assembly with a channel conveys liquid from a liquid source to a vessel (12) secured to the manifold assembly. The vessel includes a fill tube (152) connected to the manifold assembly's channel, and a settling chamber (14). A heater (150) heats liquid in the vessel to generate a vapor that enters the settling chamber (14) through its vapor inlet. The manifold assembly comprises two blocks in mating engagement wherein the outlet port of the first block is aligned with the inlet port of the second block. The outlet port of the second port block is connected to the vessels fill tube. <IMAGE>
Patent DE-69519985-D1 (DE)
Inventor: KOURTAKIS KOSTANTINOS
IPC: B01J27/198
Filed: 1995-03-23
Granted: 2001-03-01
Abstract: This invention relates to cation substituted catalysts based primarily upon vanadium pyrophosphate, useful in the oxidation of alkane hydrocarbons.
Patent DE-69523574-D1 (DE)
Inventor: NAKAGAWA SUSUMU
IPC: A61K31/695
Filed: 1995-02-24
Granted: 2001-12-06
Abstract: A compound of the formula: <CHEM> wherein R<1> is a hydrogen atom or a lower alkyl group, R<2> is a hydrogen atom or a negative charge, R<3> is a hydrogen atom or a lower alkyl group, Ar is a phenyl group, a naphthyl group or a group of: <CHEM> (wherein each of A4 and A5 is a single bond, -NHSO2- or the like, and Het is a pyrrolinyl group, a 1,4-diazabicycloÄ2.2.2Üoctanyl group or the like which may be substituted with a hydroxyl group, a carbamoyl lower alkyl group or the like) which may be substituted with a lower alkyl group, a lower alkylsulfamoyl group or the like which may be substituted with a hydroxyl group, a di-lower alkylsulfonyl group or the like; a hydroxyl group; a di-lower alkylsulfamoyl group or the like, each of A1, A2 and A3 is a single bond or a lower alkylene group which may be substituted with a lower alkyl group, a lower alkylsulfamoyl group or the like which may be substituted with a hydroxyl group, a di-lower alkylsulfamoyl group or the like; a pyridyl group or a pyridinio group or the like which may be substituted with a lower alkyl group, a carbamoyl lower alkyl group or the like, and W is a sulfur atom, a single bond or the like; or a pharmaceutically acceptable salt or ester thereof, a process for its production and an antibacterial agent containing it as an active ingredient.
Patent DE-69526434-D1 (DE)
Inventor: DESAI SUBHASH
IPC: A61K9/22
Filed: 1995-01-04
Granted: 2002-05-23
Abstract: Pharmaceutical compositions having a modified release profile for once daily dosing of metronidazole, methods for making the pharmaceutical compositions, and methods for treating a microbial infection with once daily dosing of the pharmaceutical compositions of the invention are provided. The compositions given once daily exhibit substantial bioequivalence to immediate release metronidazole given three times per day. The compositions of the invention comprise: (a) a first portion of metronidazole which is about 59 wt % to about 79 wt % metronidazole; (b) about 1.5 wt % to about 3.0 wt % of an aqueous insoluble poly(meth)acrylic acid ester copolymer which is aqueous permeable, aqueous expandable and pH-independent; (c) about 0.1 wt % to about 2.0 wt % detackifier; (d) 0 to about 23 wt % of a first aqueous soluble pharmaceutical diluent; (e) 0 to about 23 wt % of a second aqueous soluble diluent which is suitable for forming a pharmaceutical tablet when compressed with the granules of (a), the second aqueous soluble diluent being the same as or different from the first aqueous soluble diluent; (f) 0 to about 20 wt % of a second portion of metronidazole; (g) 0 to about 0.2 wt % glidant; and (h) 0 to about 2 wt % lubricant; wherein the composition comprises metronidazole containing granules comprising (a), (b), (c) and (d), wherein the sum of the weight percentages of metronidazole provided by (a) and (f) is between about 72 wt % and about 79 wt %, and wherein the sum of the weight percentages of the aqueous soluble diluent provided by (d) and (e) is between about 16 wt % and about 23 wt %.
Patent DE-69529506-D1 (DE)
Inventor: GRAVES B
IPC: A61B19/00
Filed: 1995-05-09
Granted: 2003-03-06
Abstract: A device for retrieving foreign bodies, such as a vaso-occlusive coil or other articles, from within vessels such as those of the cardiovascular system. Two small snare coils are joined at their distal ends to form a loop. The proximal ends of the loops are attached to one or more elongated actuator members. The loop size is adjusted by manipulation of one or more of the proximal ends of the elongated actuator members. This retrieval device may be used to ensnare and either reposition or remove foreign bodies located within a vessel lumen.
Patent DE-69604080-D1 (DE)
Inventor: VIGNUDELLI ADRIANO
IPC: G21F3/02
Filed: 1996-10-25
Granted: 1999-10-07
Abstract: PCT No. PCT/IT96/00196 Sec. 371 Date Apr. 27, 1998 Sec. 102(e) Date Apr. 27, 1998 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/15931 PCT Pub. Date May 1, 1997The base material can be obtained by means of the realisation, on a support made out of material or nonmaterial, of a system of two crossed orders, uniformly distributed, of rectilinear stitching carried out with a yarn having a metallic core inside. In this way, an incorporated shielding metallic screen made of metallic cores is obtained.
Patent DE-69610643-D1 (DE)
Inventor: STONE MICHAEL GEORGE
IPC: B65D90/20
Filed: 1996-12-04
Granted: 2000-11-16
Abstract: PCT No. PCT/IE96/00078 Sec. 371 Date Aug. 12, 1998 Sec. 102(e) Date Aug. 12, 1998 PCT Filed Dec. 4, 1996 PCT Pub. No. WO97/20758 PCT Pub. Date Jun. 12, 1997A container (1) for storage or transport of liquids comprises a flexible body (2) which is collapsible and erectable, the body having a base (18) and side walls (7, 8, 11, 12), with pockets (4) therein, and stiffining means (3) in the pockets to stiffen the flexible body (2), wherein a transverse gusset (6) is provided at each corner between adjacent side walls (7, 12, 8, 11), and a reinforcer (5) extends from the corner to the gusset, the reinforcer (5) being provided with stiffening means therein. A liner (not shown) conforms to the octogonal interior configuration of the container body. Two opposite side walls (7, 8) each have two center pockets (4c), and a central joint line (9) between the two center pockets (4c) provides a hinge line for folding of the container. Each side wall (7, 8, 11, 12), reinforcer (5) and gusset (6) may be formed of a single piece of fabric.
Patent DE-69623174-D1 (DE)
Inventor: MALIN MICHAEL J
IPC: G01N33/49
Filed: 1996-05-03
Granted: 2002-10-02
Abstract: The present invention provides an improved reagent composition and method to perform white blood cell differential counting and subpopulation analysis using both fresh and aged blood samples with accuracy and precision. The invention is particularly applicable for the analysis of aged blood samples that have been stored at room temperature for over a day, thereby allowing accurate and useful information to be obtained from samples that are normally considered to be suboptimal. The improved reagent composition and method are particularly related to the peroxidase method of white blood cell differential determinations. One aspect of the invention includes an improved aqueous reagent composition for carrying out the peroxidase method of differential counting. Another aspect includes the use of a rinse cycle and rinse solution devoid of hemolytic surfactant to alleviate the adverse effects of rinse carryover and to streamline and economize the analytical process, particularly when the analyses are performed on automated hematology analyzers and flow cytometry systems. The composition and method of the invention provide clinically useful data for the differential analysis of whole blood samples.
Patent DE-69624347-D1 (DE)
Inventor: MOSKOVICH ROBERT
IPC: A46B9/06
Filed: 1996-03-18
Granted: 2002-11-21
Abstract: An improved toothbrush with a secure grip, a more effective bristle arrangement, and a specially shaped head is disclosed. The handle is formed with opposed gripping portions, and fits securely in the hand of the brusher, facing either up or down, imparting to the user a very secure and comfortable feeling. The toothbrush has a narrow and thin head for maximum access to the oral cavity, and a novel bristle arrangement which is highly effective for the removal of plaque from teeth with manual brushing. In one embodiment, the brush head is tapered to a narrow portion, and then optionally flares out again. In another embodiment, the head is formed with a wavy profile. In yet other embodiments, the brush head may also be provided with an upwardly curved or an angled tip. The head may also have a rubberized lower portion to effectuate gum massage, a gum stimulator, and a head with visibly different utilization areas.
Patent DE-69629703-D1 (DE)
Inventor: VARNEY MICHAEL D
IPC: C07D513/04
Filed: 1996-06-07
Granted: 2003-10-02
Abstract: The invention relates to methods of making compounds of the formula VII and their enantiomers, where Ar is a substituted or unsubstituted five- or six-membered aromatic group and B is either an amino acid linked through the amino portion to form an amide or a C1-C6 alcohol linked through the alcohol portion to form an ester. These compounds are advantageously employed as intermediates to prepare optically pure compounds that are active GARFT inhibitors. In one method, a compound of the formula is reacted with a compound of the formula where X is a halogen.
Patent DE-69632523-D1 (DE)
Inventor: BROER JAN
IPC: G02B5/30
Filed: 1996-11-13
Granted: 2004-06-24
Abstract: The Application relates to an illumination system comprising a fluorescent lamp and a broadband, cholesteric polarizer. Such a polarizer contains a layer of a polymeric material having a cholesteric order, which material is ordered in such a way that the axis of the molecular helix extends at right angles to the layer. The broadband character of the polarizer is obtained by causing the pitch of the molecular helix to increase from a minimum value at a first surface of the cholesteric layer to a maximum value at the second surface of the layer. In accordance with the invention, the polarizer should be positioned in the illumination system in such a manner that the cholesteric layer is directed towards the fluorescent lamp with its first surface. In addition, the value of the product pmax.ne of the maximum value of the pitch in the cholesteric layer pmax and of the extraordinary refractive index ne must range between 0.61 micron and 0.76 micron. By virtue of these measures, the illumination system has a surprisingly low viewing-angle dependence of the lightness and the color. The Application further relates to a linear polarizer for use in this illumination system as well as to a display device which comprises such a linear polarizer.
Patent DE-69703940-D1 (DE)
Inventor: PARKER PATRICK
IPC: B65B19/02
Filed: 1997-11-19
Granted: 2001-02-22
Abstract: A pack for cigarettes and like smoking articles has a frame (101) outside the charge of cigarettes but inside a flexible wrap, which is preferably a sealed enclosure of a barrier material such as a metal/plastic laminate, or metallized foil. The inner frame which is not rigid since its side (104) and end (108) flaps are free except where attached to a major panel (102) acts to collate and protect the charge of cigarettes and to allow heat-sealing or other sealing pressure to be exerted more efficiently than would otherwise be possible.
Patent DE-69706236-D1 (DE)
Inventor: SANDSTROEM HOLGER
IPC: B60P3/05
Filed: 1997-06-11
Granted: 2001-09-27
Abstract: An arrangement for hanging loads in transport cabinets (1) for trucks and trailers comprising tubular rail structures (2) from which loads in the form of animal carcasses can be hung and which include a plurality of mutually parallel tubes (2) which are supported by ceiling-mounted generally U-shaped brackets (3) that extend transversely in relation to the tubes, wherein the rail structures are constructed to support carrier means to which the animal carcasses are attached. The invention is characterized in that the tubular rail structures (2) can be raised and lowered between an upper position in the close proximity of the ceiling (4) of the cabinet (1) and a lower position in which the rail structures are located at a height above the cabinet floor (7) that will enable the load to be unloaded and offloaded easily. <IMAGE>
Patent DE-69706759-D1 (DE)
Inventor: PRETI DAVIDE
IPC: C08F279/04
Filed: 1997-04-30
Granted: 2001-10-25
Abstract: Process for the preparation of ABS which comprises:   a) preparing a solution consisting of a diblock linear rubber of the type S-B dissolved in a mixture of monomers comprising styrene and acrylonitrile; b) feeding to the solution of step (a) at least one preformed ABS resin having an average volumetric diameter of the rubber particles contained in the polymeric matrix of more than 1.5  mu ;   c) dissolving the preformed ABS in the solution of step (a); d) feeding in continuous the solution thus obtained to a polymerization reactor for ABS resins; e) polymerizing the final solution to produce an ABS with a multimodal morphology.
Patent DE-69717295-D1 (DE)
Inventor: DRULINER DOUGLAS
IPC: C07C45/53
Filed: 1997-09-02
Granted: 2003-01-02
Abstract: An improved process for decomposing alkyl or aromatic hydroperoxides to form a decomposition reaction mixture containing the corresponding alcohol and ketone. The improvement relates to decomposing the hydroperoxide by contacting the hydroperoxide with a catalytic amount of a heterogeneous catalyst of Nb or Hf hydroxide or oxide. The improvement also relates to decomposing a secondary hydroperoxide by contacting the secondary hydroperoxide with a catalytic amount of a heterogeneous catalyst of Zr or Ti hydroxide or oxide. The catalysts may optionally be supported on SiO2, Al2O3, carbon or TiO2.
Patent DE-69724168-D1 (DE)
Inventor: MAIDA MASSIMO MAURIZIO
IPC: A61N1/32
Filed: 1997-02-04
Granted: 2003-09-25
Abstract: A device for carrying out endermic electrotherapeutic treatments comprises a pulse-current generator (12) and a garment (11) adapted to be worn by a patient. The garment (11) is comprised of a plurality of electrically conductive discrete portions (13, 14, 15) for contact with the patient's skin, connected with insulating portions (16) intermediate between said conductive portions. The conductive portions (13, 14, 15) are provided with respective terminals (17, 18, 19) connected to the generator (12) by conductors (20, 21, 22). <IMAGE>
Patent DE-69728898-D1 (DE)
Inventor: WOLFLA A
IPC: F02C7/28
Filed: 1997-12-05
Granted: 2004-06-03
Abstract: An abradable seal is provided utilizing a laser to cut a pattern into the surface effective to improve abradability in the area of the pattern.
Patent DE-69732361-D1 (DE)
Inventor: CASPER L
IPC: G11C11/401
Filed: 1997-08-01
Granted: 2005-03-03
Abstract: An antifuse detect circuit senses the conductance of a programmable element, such as an antifuse or fuse, and provides a logic output corresponding to the state of the programmable element. A capacitor precharges a comparator input above its input voltage trip point. The programmable element discharges the comparator input below the trip point depending upon its conductance state. The circuit allows quick and accurate sensing of the state of the programmable element, even when it is only marginally conductive, and improves reliability of the programmable element. The programmable element is used in remapping memory cells such as in a dynamic random access memory (DRAM). The state of the programmable element is sensed during precharging of addressing logic, and optionally latched when a row address strobe (RAS) signal is asserted.
Patent DE-69733769-D1 (DE)
Inventor: HITCHINS W
IPC: A61M5/145
Filed: 1997-11-04
Granted: 2005-08-25
Abstract: The plunger systems for use in an injector-actuated syringe of the present invention include a dynamic wedge seal which improves the sealing engagement between the plunger cover and syringe barrel, and flexible capture members extending from the rear surface of the plunger which permit the engagement and disengagement of the plunger from the injector drive means at any plunger position within the syringe. Further, the plunger systems include a contrast saving tip which expells the injection liquid from the syringe tip.
Patent DE-69811427-D1 (DE)
Inventor: SUZUKI MASAHIRO
IPC: A61K8/24
Filed: 1998-06-10
Granted: 2003-03-27
Abstract: L-Ascorbic acid 2-phosphate zinc salt and a salt hydrate thereof having excellent solubility and exhibiting good stability even under weakly acidic conditions. Also disclosed is a process of manufacturing L-ascorbic acid 2-phosphate zinc salt by displacing a cation of a salt of an L-ascorbic acid 2-phosphate other than a zinc salt with a zinc cation. Further disclosed is a composition containing L-ascorbic acid 2-phosphate zinc salt or a salt hydrate thereof as an active ingredient.
Patent DE-69814745-D1 (DE)
Inventor: FRASNETTI LUCA
IPC: H05K7/20
Filed: 1998-06-25
Granted: 2003-06-26
Abstract: A ventilation system for electrical food-cooking appliances (1) comprising a cooking hob (2) and an oven (3) with a fan (8) positioned in a compartment (9) between the two in order to generate air flow for cooling electronic components (10, 11) controlling the oven operation, in which the fan (8) is of variable speed, its speed being gauged on the basis of the appliance use. <IMAGE>