baber/WOPTO huggingface dataset:
Patent DE-69127689-T2 (DE)
Inventor: COOK JEFFREY
IPC: A61L15/60
Filed: 1991-01-14
Granted: 1998-01-15
Abstract: Absorbent structures having a fluid acquisition/distribution layer with an average dry density of less than about 0.30 g/cc, an average density upon wetting with 1.0%, NaCl aqueous solution of less than about 0.20 g/cc, and an average dry basis weight from about 0.001 to about 0.10 g/cm2; and a fluid storage layer positioned beneath the acquisition/distribution layer comprising at least about 15% superabsorbent material. The fluid acquisition/distribution layer comprises from about 50% to 100% chemically stiffened cellulosic fibers and from 0% to about 50% binding means.
Patent DE-69128740-T2 (DE)
Inventor: MICHAELS RONALD A
IPC: G01N33/536
Filed: 1991-04-22
Granted: 1998-06-10
Abstract: A method for the non-linear, non-logrithmic transformation of one or more parameters of data gathered by means of flow cytometry is disclosed wherein the method seeks to maximize the resolution between populations of interest for each parameter while maintaining the dynamic range of the data recorded.
Patent DE-69130597-T2 (DE)
Inventor: EMONDS-ALT XAVIER
IPC: A61K31/4427
Filed: 1991-09-05
Granted: 1999-05-20
Abstract: Arylalkylamines of formula: 
<IMAGE>
 in which: 
 
  - Y denotes 
  - either a group Cy-N in which: 
 
  Cy denotes an optionally substituted phenyl, a C3-C7 cycloalkyl, a pyrimidinyl or a pyridyl, 
 
  - or a group 
<IMAGE>
 in which 
 
  Ar denotes an optionally substituted phenyl, a pyridyl or a thienyl, 
  x is zero or one, 
  X denotes especially a hydroxyl, a C1-C4 alkoxy, a C1-C4 acyloxy, a carboxyl, a C1-C4 carbalkoxy, a cyano, a group -N-(X1)2 in which the groups X1 independently denote hydrogen or a C1-C4 alkyl, a group -S-X2 in which X2 denotes hydrogen or a C1-C4 alkyl group, a group 
<IMAGE>
 in which Alk is a C1-C6 alkyl, or else X forms a double bond with the carbon atom to which it is bonded and with the neighbouring carbon atom in the heterocyclic ring, 
 
  - m is 2 or 3, 
  - Ar' denotes an optionally substituted phenyl, a thienyl, a benzothienyl, a naphthyl or an indolyl, 
  - R denotes hydrogen or a C1-C6 alkyl, 
  - T denotes a group chosen from -CO- and -CW-NH-, W being an oxygen or sulphur atom, and 
  - Z denotes either hydrogen or M or OM when T denotes the group -CO-, or M when T denotes the group -CW-NH-, M denotes a C1-C6 alkyl, a phenylalkyl, a pyridylalkyl, a naphthylalkyl, a pyridylthioalkyl, a styryl or an optionally substituted mono-, di- or tricyclic aromatic or heteroaromatic group, 
  or one of its salts with inorganic or organic acids. 
 
<??>Application: antagonists of neurokinin receptors.
Patent DE-69132601-T2 (DE)
Inventor: OPLENSKDAL OLAV
IPC: A47C3/025
Filed: 1991-09-25
Granted: 2001-09-06
Abstract: A recline chair (1) has a neck support (3) and an adjustable back (2) whose shape can altered by an adjusting mechanism (12,15). A pronounced support is provided for the chair user's lower back when the chair back is in an erected sitting position. The adjusting mechanism render a gradually decreasing support of the user's lower back when the chair back is lowered rearwardly towards a lying position. The lumbar region support (6) cooperates with a neck support regulating system to return the neck support to a normal position when the chair back is in extreme upper or lower position.
Patent DE-69221759-T2 (DE)
Inventor: SCHEFFER TERRY JAMES
IPC: G09G3/20
Filed: 1992-02-12
Granted: 1998-01-02
Abstract: A method and apparatus for addressing faster responding liquid crystal panels (LCDs) so that video rate, high information content LCDs having time constants on the order of 50ms or less, are perceived as having brighter bright states and darker dark states by limiting peak voltage levels across the pixels. A first set of LCD electrodes are continuously driven with signals each comprising a train of pulses that: are periodic in time; have a common period T; are independent of the information to be displayed; and are preferably orthonormal. A plurality of column signals are generated from the collective information state of the pixels defined by the overlap with a second electrode pattern. Each column signal is proportional to the sum obtained by considering each pixel in the column and adding the voltage of that pixel's row at time t to the sum if the pixel is to be "off" and subtracting the voltage of that pixel's row at time t from the sum if the pixel is to be "on". If the row signals only switch between two voltage levels, the sum may be represented as the sum of the exclusive-or (XOR) products of the logic level of the amplitude of each row signal times the logic level of the information state of the pixel corresponding to that row. Hardware implementation comprises an external video source, a controller that receives and formats video data and timing information, a storage means for storing display data, a row signal generator, a column signal generator, and at least one LCD panel. Alternative embodiments provide gray scale shading and circuits to reduce the magnitude of the column signals, as well as the number of column voltage levels required to generate a displayed image. <IMAGE>
Patent DE-69225375-T2 (DE)
Inventor: SCHATTSCHNEIDER MANFRED
IPC: C07H15/10
Filed: 1992-09-29
Granted: 1998-10-29
Abstract: Glycosiduronic acids, such as alkyl glycosiduronic acids or alkenyl glycosiduronic acids, which may be used in the preparation of surfactant compositions, such as detergents and cleansers, are prepared by reacting an oxidised mono-, oligo-, or polysaccharide with up to 10 monomer units with one or more fatty alcohols having 8-22 carbon atoms in the presence of a catalyst, preferably in bulk, and after acetalisation removing the excess alcohol. Preferably the oxidised monosaccharide used is glucuronic acid and/or glucuronic acid-3,6-lactone.
Patent DE-69231725-T2 (DE)
Inventor: GAGE CYNTHIA L
IPC: C07C43/12
Filed: 1992-12-02
Granted: 2001-10-31
Abstract: The present invention pertains to binary azeotropic mixtures of either trifluoromethyl methyl ether and 1,1-difluoroethane or pentafluorodimethyl ether and cyclopropane. Methods of heat transfer with those mixtures also are taught.
Patent DE-69231865-T2 (DE)
Inventor: PAZ DE ARAUJO CARLOS A
IPC: H01L27/115
Filed: 1992-12-08
Granted: 2001-09-20
Abstract: An integrated circuit (36) includes a layered superlattice material (60, 60', 92) having formula (1), where A1, A2 ... Aj represent A-site elements (84) in a perovskite-like structure, S1, S2 ... Sk represent superlattice generator elements (87), B1, B2 ... Bl represent B-site elements (86) in a perovskite-like structure (94), Q represents an anion (88), the superscripts indicate the valences of the respective elements (84, 87, 86, 88) the subscripts indicate the number of atoms of the element in the unit cell (89), and at least w1 and y1 are non-zero. Some of these materials are extremely low fatigue ferroelectrics and are applied in non-volatile memories (36). Others are high dielectric constant materials that do not degrade or breakdown over long periods of use and are applied in volatile memories (36).
Patent DE-69302880-T2 (DE)
Inventor: AHLSE MARC
IPC: H02J13/00
Filed: 1993-02-26
Granted: 1996-09-26
Abstract: PCT No. PCT/SE93/00168 Sec. 371 Date Nov. 4, 1993 Sec. 102(e) Date Nov. 4, 1993 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/18568 PCT Pub. Date Sep. 16, 1993.An arrangement in an apparatus or a machine operated from the mains for the transfer of control commands to at least one working means (24) in the apparatus or machine, e.g. a motor or the like, via a wire (13) also used for the power supply to said working means. The arrangement comprises a control unit (10) provided for creating a control command by suppressing, in a predetermined order, at least part of one or several consecutive half-periods of a predetermined polarity of the supply voltage. Moreover, the arrangement comprises a slave unit (11) operating in response to the control command transmitted to activate the working means (24). The control unit (10) has such a design that before a control command is transmitted the control unit operates to shortly disconnect the supply voltage on the wire (13) for a period of time required for the current in the working means (24) to decline essentially to zero.
Patent DE-69307608-T2 (DE)
Inventor: THOMISSEN PETRUS JOZEF HUBERTU
IPC: A23L1/30
Filed: 1993-06-25
Granted: 1997-09-04
Abstract: The invention relates to a process for the conversion of a ketoxime or an aldoxime into a corresponding amide in which a solution of the oxime in a solvent is contacted with a heterogeneous, strongly acidic catalyst, the heterogeneous catalyst being a carrier with sulphonated benzene rings and the sulphonated benzene rings also carrying an electron-withdrawing group. The invention relates in particular to the conversion of cyclohexanone oxime into the corresponding  epsilon -caprolactam.
Patent DE-69307916-T2 (DE)
Inventor: BOOMSMA HARMEN
IPC: E04B2/78
Filed: 1993-03-11
Granted: 1997-05-15
Abstract: PCT No. PCT/NL93/00057 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Mar. 11, 1993 PCT Pub. No. WO94/04770 PCT Pub. Date Mar. 3, 1994The invention relates to a wall board suitable for fixing to two profiles (1) extending vertically along the edges of the wall board (5), wherein the wall board is adapted for gripping by the profiles in form-fitting manner. As a result of this step no use need be made of fixing means which grip directly onto the wall board itself, so that damage of the wall board itself is avoided, and the boards with the profiles are completely re-usable. It is even possible to arrange finishes on the boards before assembly. According to a preferred embodiment the gripping means are formed on at least a first edge of the wall board (5) by noses (12) arranged on the profile, wherein a groove for the profile extends partially between the nose and the wall board.
Patent DE-69312599-T2 (DE)
Inventor: COTTENCEAU JEAN-PHILIPPE
IPC: A61F2/06
Filed: 1993-06-22
Granted: 1997-12-04
Abstract: The filter comprises a number of elastic and deployable legs (2) which are provided towards their free ends with a centring and support pad (5). According to the invention, the legs consist, as do the said pads, of flexible wires, and they are joined in groups of two adjacent legs by means of a wire part which is bent in a hairpin formation. Application to filters which prevent blood clots (thrombi). <IMAGE>
Patent DE-69318322-T2 (DE)
Inventor: BERENGO FRANCESCO
IPC: C08F14/06
Filed: 1993-02-12
Granted: 1998-09-03
Abstract: A process for the homo- or co-polymerisation of vinyl chloride monomer in aqueous miniemulsion is disclosed, comprising forming a micro suspension-like system by the chemical interaction of anion emulsifiers and linear organic monoalcohols, preferably ranging between C16 and C18 in hydrocarbon chain length, without the use of a mechanical homogeniser, using a thermostable organic peroxide slightly soluble in water as a radical source, whose half life is preferably more than 50 hours at the reaction temperature, which is activated by the addition of a reducing activator in the presence of a metal salt as a catalyst, preferably copper or iron. The reaction rate can be controlled by varying the rate of addition of the activator. The levels of build up on the reactor walls are greatly reduced and substantially eliminated.
Patent DE-69324194-T2 (DE)
Inventor: KAMINSKY MARK
IPC: B01J29/00
Filed: 1993-02-12
Granted: 1999-09-16
Abstract: A catalyst and process are described which are particularly effective in the dehydrogenation of one or more C3 to C6 saturated hydrocarbons. The catalyst, made by a simplified preparation process, is a platinum-loaded aluminosilicate molecular sieve exhibiting the MFI structure. The supported or unsupported catalyst when used to dehydrogenate alkanes is long-lived; it also has an excellent conversion and selectivity to the corresponding olefin while exhibiting minimal coking.
Patent DE-69420315-T2 (DE)
Inventor: MARCHANT LESLIE ROWLAND
IPC: B05C17/005
Filed: 1994-06-07
Granted: 2000-05-25
Abstract: A sealing plug for sealing a container containing a flowable product such as adhesive in a syringe comprises a front plug member (10) and a rear plug member (12). The front plug member (10) has an external periphery (14) for sealingly engaging the internal periphery of the aperture and has a front face (20) for introduction into the aperture which contains a bleed passage (24) extending from said front face to connect with a cavity (22) open to the rear of the front plug member. The rear plug member (12) is sealingly and resiliently received in the cavity (22) to close the same but is displaceable by gas pressure applied via said bleed passage (24). Longitudinally running angularly offset grooves (36) and (38) in the rear plug member (12) then break the seal between the cavity and the rear plug member and allow the venting of said gas pressure past said rear plug member. <IMAGE>
Patent DE-69421778-T2 (DE)
Inventor: KHAIAT ALAIN
IPC: A61K8/27
Filed: 1994-09-02
Granted: 2000-06-21
Abstract: Use of an effective quantity of a single substance having both emollient and lipase-inhibiting properties, or alternatively of the combination of an effective quantity of an emollient substance not having activity with respect to lipase action and of a non-emollient substance displaying lipase-inhibiting activity, in a suitable cosmetic base, for the treatment of combination skin.
Patent DE-69425433-T2 (DE)
Inventor: CLARK ROSS C
IPC: A23L29/262
Filed: 1994-04-12
Granted: 2001-12-06
Abstract: A beverage stabilizing system which is a blend of gellan gum and carboxymethylcellulose. The blend provides a weak, stabilizing gel structure suitable for beverage products.
Patent DE-69426089-T2 (DE)
Inventor: ELTONG KURT DK- HADSUND
IPC: C02F1/70
Filed: 1994-04-18
Granted: 2001-05-17
Abstract: A method and an apparatus for purification of fluids, preferably rinsing fluids in connection with the development of photographic films. The method is characterized by purifying the rinsing fluid of any solid matter particles such as silver residue, gelatine and preventing the growth of algae and bacteria in the rinsing fluid. For this purpose the fluid is successively pumped through a filter unit comprising at least one mechanical rough filter (3) at least one fine filter (5,6) and a filter with ultra-violet light (8), which is arranged between a first reception tank (1) and a second reception tank. The fluid is circulated between said two tanks and a part of the circulating fluid is circulated to the rinsing apparatus from the second reception tank (2). Both reception tanks are provided with aluminium plates (13). <IMAGE>
Patent DE-69430383-T2 (DE)
Inventor: SHUDO KOICHI
IPC: A61P3/02
Filed: 1994-12-06
Granted: 2002-11-07
Abstract: 1. A chroman derivative represented by the following formula: <CHEM> wherein X represents H, -CH2OH, -CHO, -COOH, -COOCH3, -CH=NOH, - CONH2, -COCH3, -CH(OH)CH3, Br, or CN; Y represents a hydroxyl group which may optionally be protected; R represents an alkyl group, alkenyl group, or aralkyl group; provided that, where X is hydrogen atom, R is an alkyl group, alkenyl group, or aralkyl group each having 16 or more carbon atoms; and a vitamin E-like active medicament comprising said derivative as an active ingredient.
Patent DE-69500854-T2 (DE)
Inventor: FOUREL PASCAL
IPC: B60R9/10
Filed: 1995-02-22
Granted: 1998-02-12
Abstract: The cycle stand comprises two parts (20,21). The first part (20) consists of a removable support plate (200) with a hook (203) which is fastened to the lower tube (100) of the cycle frame. The second part (21) fixed to the stand (30) comprises a spring bolt located in a casing (210,211) which fits in the hook. This provides temporary locking of the two parts when the hook is engaged in the second part. The first part is adjustable in position in order to be attached in a determined zone of the cycle frame. The hook is fixed onto the support plate, which has a removable clamping collar (202) allowing attachment to the cycle frame. There is also a cover (201) which covers the support plate and the collar. The support plate has longitudinal channels hollowed out on a wall opposite to the frame attachment zone so as to leave free a passage for the cable sheaths.
Patent DE-69512145-T2 (DE)
Inventor: SEKHAR TAN SRI DR BALACHANDRA
IPC: C08J11/10
Filed: 1995-03-03
Granted: 2000-04-06
Abstract: A process of recycling used sulphur-cured elastomeric materials comprising masticating the said elastomeric materials at temperatures below 50 DEG C with a novel chemical mixture which is capable of initiating proton exchange in a controlled manner and thereby open up or delink the vulcanised network of the elastomeric materials. The novel chemical mixture is made from the zinc salt of dimethyldithiocarbamate and mercaptobenzothiazole in the molar ratio in the range of 1:1 to 1:12 dispersed in diols and in the presence of stearic acid, zinc oxide and sulphur. This mixture, which may be termed the 'Delink' when blended with tyre crumbs or any other vulcanised crumbs in concentrations of 6 parts binder per 100 parts of rubber crumbs on a mill effectively delinks the vulcanised network and renders the compound ready for moulding and vulcanisation. The total milling period, which occurs at temperatures below 50 DEG C, takes only 7 to 10 minutes. Alternatively, the binder and tyre crumbs could be first mixed in an intermix and subsequently milled in an open mill. The obtained recycled rubber compounds display satisfactory levels of physical and dynamic characteristics. Such compounds can be directly used in moulded goods or in admixture with fresh compounds in tyres and related areas.
Patent DE-69518979-T2 (DE)
Inventor: SCHOUTEETEN ALAIN
IPC: C07D233/54
Filed: 1995-07-27
Granted: 2001-03-22
Abstract: 2-Formyl imidazolyl acetals of formula (I) are prepd. by reacting an aq. mixt. of glyoxal and an ethanal of formula OHC-CH(OR1)(OR2) (III) with ammonia. R1, R2 = 1-4C alkyl, or R1+R2 = gp. of formula -CHR3-(CR4R5)n-CHR6- (II); R3-R6 = H, or 1-4C alkyl; n = 0 or 1;
Patent DE-69524125-T2 (DE)
Inventor: CASTELLI LUIGI
IPC: C05F17/02
Filed: 1995-01-23
Granted: 2002-06-20
Abstract: Method for the local composting and drying of organic wastes, which is employed for the collection and aerobic conversion on the spot of organic wastes so as to obtain a finished product, compost, intended for use as an agricultural improvement material, bag-type container means (11) being filled with those organic wastes (19), the container means (11) having at least flexible walls permeable to air, the container means (11) cooperating in their interior with tube means (13) which are at least partially perforated and are closed at their lower end, the tube means (13) being associated outside the container means (11) with fan means (18), said fan means (18) being activated to create a forced circulation of air within the container means (11) in order to achieve conversion of the organic wastes (19) into compost and possible drying thereof. Device for the local composting and drying of organic wastes, which is employed for the collection and aerobic conversion on the spot of organic wastes so as to obtain a finished product, compost, intended for use as an agricultural improvement material, comprising bag-type container means (11) suitable to be filled with those organic wastes (19), the container means (11) having at least flexible walls permeable to air, the container means (11) cooperating in their interior with tube means (13) which are at least partially perforated and are closed at their lower end, the tube means (13) being associated outside the container means (11) with fan means (18), said fan means (18) being suitable to create a forced circulation of air within the container means (11) so as to achieve conversion of the organic wastes (19) into compost and possible drying thereof. <IMAGE>
Patent DE-69530780-T2 (DE)
Inventor: CHRISTIANSON J
IPC: B24D3/28
Filed: 1995-07-21
Granted: 2004-03-18
Abstract: A coated abrasive article having a backing and an abrasive layer coated on the first major surface of the backing, wherein a cross-section of the abrasive layer normal to the thickness and at a center point of the thickness has a total cross-sectional area of abrasive agglomerates which is substantially the same as that at a point along the thickness which is 75% of a distance between the center point and the contact side; a coated abrasive article having a bond system with a Knoop hardness number of at least 70; a coated abrasive article comprising abrasive agglomerates in the shape of a truncated four-sided pyramid; a method of making the coated abrasive article; and a method of abrading a hard workpiece using a coated abrasive article.
Patent DE-69610933-T2 (DE)
Inventor: JOHNSTON-DOW LESLIE
IPC: C12Q1/6881
Filed: 1996-02-20
Granted: 2001-05-23
Abstract: A method for typing HLA class I genes. The method entails first contacting a sample DNA with first and second amplification primers, wherein the first and second primers are each at least partially located in an exonic region. Next, using the first and second primers, a target sequence is amplified by the PCR to form an amplicon of the target sequence. Finally, the amplicon is detected with a sequence-specific detection means, e.g., DNA sequencing. The invention also includes specific amplification primers, specific sequencing primers, and kits especially adapted for use with the above HLA typing method.
Patent DE-69628946-T2 (DE)
Inventor: MCCULLOUGH FRANCIS P
IPC: H01M4/58
Filed: 1996-04-25
Granted: 2004-05-27
Abstract: A flexible, ignition resistant, biregional fiber is disclosed, wherein the fiber is preferably derived from a single homogeneous polymeric precursor composition, said biregional fiber comprising an inner core region of a thermoplastic polymeric composition and a surrounding outer sheath region of a thermoset carbonaceous material. The biregional fiber is particularly characterized by having a ratio of the radius of the core region with respect to the total radius of the fiber (r.R) of from about 1:4 to about 1:1.05, an LOI value of greater than 40, a breaking twist angle of from 4 to 13 degrees, and a bending strain value of from greater than 0.01 to less than 50%. In a further embodiment of the invention, a biregional precursor fiber is disclosed, wherein the biregional precursor fiber is preferably derived from a single homogeneous polymeric composition, and wherein said precursor fiber comprises an inner core region of a thermoplastic polymeric composition and a surrounding outer sheath region of an oxidation stabilized, thermoplastic polymeric composition. The precursor fiber is particularly characterized by having a breaking twist angle of from 17 to 23 degrees. The invention further resides in a method of making the ignition resistant biregional fiber. Preferred end uses for the ignition resistant biregional fibers are disclosed including thermal insulation; flame resistant and fire blocking insulation; blends of the biregional fibers with other natural or polymeric fibers; coated fibers, composites of a polymeric matrix reinforced with the biregional fibers of the invention, electron conductive fibers for battery electrodes, and the like. <IMAGE>