baber/WOPTO huggingface dataset:
Patent DE-69329726-T2 (DE)
Inventor: LEVINE ROBERT A
IPC: G01N33/543
Filed: 1993-10-29
Granted: 2001-04-05
Abstract: A patient's health is diagnosed by centrifuging blood samples in a transparent tube, which tube contains one or more groups of particles such as lyposomes or plastic beads of different densities for each group. Each group of density-defined particles carries antigens or antibodies which are specific to a complement antigen or antibody which may be in the blood sample being tested, and which are indicative of the patient's health. A label-tagged antibody which is specific to all bound antibody/antigen couples is added to the blood sample so as to form labeled antibody+antigen-antibody complexes (AAAC) in the blood sample. Upon centrifugation, the complexed particles will settle out in different areas in the tube according to the respective density of the particles, and the degree of label emission of the particle layers can enable qualitative or quantitative analyses of the blood sample to be made. Unbound labeled antibodies will be washed away from the complexed layers by the washing action of the descending blood cells during the centrifugation step. Unbound labeled antibodies will thus not interfere with the analysis.
Patent DE-69332168-T2 (DE)
Inventor: MARTIN MARK T
IPC: C12N7/02
Filed: 1993-02-24
Granted: 2003-03-20
Abstract: A recombinant virus or an organism population capable of expression of a surface-bound catalytic moiety is selected by:-  reaction-based selection for catalytic activity by a surface-bound catalytic moiety of a population of recombinant viruses or organisms expressing the catalytic moiety, and isolating from said population a subpopulation which can act catalytically,  wherein the reaction-based selection comprises contacting said population with a surface including an immobilized hapten or substrate and eluting from said surface said subpopulation which can act catalytically while retaining a population that has binding affinity for the hapten or substrate but no catalytic activity. The method can be used to increase the proportion of catalytic to non-catalytic moieties in a sample. Also provided is a method for producing a recombinant virus or cell line, capable of expression of a surface-bound catalytic moiety and a substantially pure recombinant virus population or cell line. <IMAGE>
Patent DE-69332383-T2 (DE)
Inventor: THAKRAR R
IPC: B29D11/00
Filed: 1993-09-10
Granted: 2003-10-23
Abstract: Methods of manufacturing a contact lens form a mold which has a first section formed from a first material and a second section formed from a second material. The methods permit the facile preparation of contact lenses having two or more differing materials, for example, a composite lens, a bifocal lens, a trifocal lens and the like.
Patent DE-69334175-T2 (DE)
Inventor: BEIGEL MICHAEL L
IPC: G06K7/00
Filed: 1993-03-10
Granted: 2008-01-31
Abstract: The multi-mode identification system is a short-range cooperative electronic identification system for use in the identification of fish, birds, animals, and inanimate objects. The system consists of readers and tags wherein a reader in the proximity of and inductively coupled to a tag may interrogate and obtain a response from the tag in accordance with a specified process if the tag belongs to a certain class of tags. The response consists of an identification code unique to the tag together with data supplied by sensors incorporated within the tag. Tags are minuscule in size and intended to be implanted within living tissue or concealed beneath the surface of inanimate objects. Communication between tag and reader is accomplished by a reader establishing a reversing magnetic field in the vicinity of a tag and the tag varying its absorption of power from the field in accordance with the information to be transmitted. The reader detects these variations in power absorption and extracts from these variations the information transmitted by the tag. The multi-mode reader is capable of generating a magnetic field at a plurality of frequencies and is capable of extracting information in accordance with a plurality of protocols thereby permitting the reader to be used with tags of different designs and made by different manufacturers.
Patent DE-69400722-T2 (DE)
Inventor: POZZEBON ADOLFO
IPC: A43B19/00
Filed: 1994-03-04
Granted: 1997-03-06
Abstract: Innerboot having a releasably closable opening arranged between first and second lateral portions (2,3) of the innerboot (1). The innerboot has, at the opening, a lower flap (7) extending from the first lateral portion at the metatarsal region and covering the second lateral portion, and an upper flap (11) extending from the second lateral portion at the front tibia region and covering the first lateral portion. <IMAGE>
Patent DE-69401601-T2 (DE)
Inventor: FALIGAND JACKY
IPC: B60N2/01
Filed: 1994-03-18
Granted: 1997-06-12
Abstract: The device comprises at least two parallel rails (12) fixed to the floor of the vehicle and two slides (14) integral with the seat, which can slide on the rails (12) and are equipped with means, which can be deactivated with the aid of a manual control borne by the frame of the seat, for locking the slides in any one of several longitudinal positions. The locking means comprise housings distributed along the rails, these being intended to receive a lock bolt borne by the slides (14) and pushed back towards a position of engagement in one of the housings. The manual control includes a member which can be displaced along the slide from a position of rest in which it leaves the lock bolt free to engage in one of the housings towards a position in which it moves the lock bolt away from the housings. <IMAGE>
Patent DE-69402489-T2 (DE)
Inventor: CHENG SHENG CHI
IPC: B26D7/18
Filed: 1994-09-05
Granted: 1997-10-23
Abstract: The invention relates to a method of manufacturing shell-shaped packages, in particular flower sleeves, in which two superposed bands of synthetic material are supplied and machined through die cutting, in such a manner that at least one edge of each package, defining the wide opening, is formed along an ornamental line (6), whereafter the material bands are cut in transverse direction (11,12) into separate package portions (10), the discrete package portions being joined together at the cut edges (11,12) so as to form the package, wherein, during the die cutting of the longitudinal edges of the material bands, both material bands are perforated through and through in one die cutting operation so as to form suspension portions (15) joined to the package portions via perforated lines (6) extending along an ornamental contour, the suspension portion formed by the perforation, of one of the two material bands being removed. The invention further relates to an apparatus for carrying out the method, and to the package obtained by the method. <IMAGE>
Patent DE-69412125-T2 (DE)
Inventor: STEELE JOHN
IPC: A61L27/50
Filed: 1994-11-09
Granted: 1999-05-06
Abstract: PCT No. PCT/EP94/03680 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 9, 1994 PCT Pub. No. WO95/13764 PCT Pub. Date May 26, 1995Corneal onlays for use in surgical implantation into or onto the cornea of a mammal are described. The corneal onlays according to the invention have an optical axis region with optical characteristics which provide visual acuity therethrough and are comprised of a non-biodegradable non-hydrogel ocularly biocompatible material, characterized in that the onlay has a porosity sufficient to allow passage therethrough of tissue fluid components having a molecular fluid weight greater than 10,000 daltons so as to provide for a flux of tissue fluid between cells anterior of the implanted onlay and cells posterior thereof. The porosity of the optical axis region is such that it allows the flux of tissue fluid components whilst excluding ingrowth of ocular tissue. The onlay is further characterized by being adapted for epithelial recolonization. Also described are methods for correcting the optical property of an eye or altering the appearance thereof which comprises surgically implanting into or onto the cornea a corneal onlay as described above.
Patent DE-69414112-T2 (DE)
Inventor: TANIKAWA KEIZO NISSAN CHEMICAL
IPC: A61P37/08
Filed: 1994-06-24
Granted: 1999-03-11
Abstract: PCT No. PCT/JP94/01015 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Jun. 24, 1994 PCT Pub. No. WO95/01343 PCT Pub. Date Jan. 12, 1995A 3(2H)-pyridazinone derivative of the formula (I) its salt, a process for its production and a pharmaceutical composition containing it.    <IMAGE>  (I)  wherein each of R1, R2 and R3 which are independent of one another, is a hydrogen atom or a C1-4 alkyl group, X is a chlorine atom or a bromine atom, Y1 is a hydrogen atom, a halogen atom, a nitro group, an amino group or a C1-4 alkoxy group, Y2 is a hydrogen atom, a halogen atom, a hydroxyl group, a C1-4 alkyl group or a C1-4 alkoxy group, A is a C1-5 alkylene chain which may be substituted by a hydroxyl group, B is a carbonyl group or a methylene chain which may be substituted by a C1-4 alkyl group, and each of R4 and R5 which are independent of each other, is a C1-4 alkyl group, or R4 is a hydrogen atom and R5 is -Z-Ar (wherein Z is a C1-5 alkylene chain, and Ar is an aromatic 6-membered ring which may contain a nitrogen atom), or R4 and R5 together form a C2-6 cyclic alkylene group, or R4 and R5 form together with the adjacent nitrogen atom a 4-substituted piperazine ring of the formula:   <IMAGE>   wherein R6 is a C1-4 alkyl group.
Patent DE-69417689-T2 (DE)
Inventor: ARON JEROME
IPC: A01D78/10
Filed: 1994-11-23
Granted: 1999-11-18
Abstract: The present invention relates to a hay making machine having a structure (1) composed of a central part (2) and of lateral parts (3 to 6) articulated together, which parts (2 to 6) include casings (16) with which are associated rotors (15) which are mounted so that they can rotate on support spindles (20) about which they are driven in rotation by means of shafts (23) housed in the structure (1), each of the said support spindles (20) being equipped at its lower end with a bearing wheel (24) and being fastened at its upper end into a sleeve (bushing) (28) which is mounted so that it can pivot in a bearing (30) of the corresponding casing (16) of the structure (1) and which has a lever (35) for adjusting its position in the said bearing (30).   It is noteworthy in that at least on the central part (2) of the structure (1), the bearing (30) of the sleeve (28) of the support spindle (20) for each of the rotors (15) is completely situated on the inner side of the upper wall (31) of the corresponding casing (16), that the said bearing (30) extends right along the drive shaft (23) of the rotors (15), and that the adjusting lever (35) is situated between the drive shaft (23) and the upper wall (31) and that it extends through a first opening or slot (38) in the bearing (30) and a second opening or slot (39) provided in a lateral wall (40) of the casing (16). <IMAGE>
Patent DE-69418789-T2 (DE)
Inventor: O'MALLEY GERARD
IPC: A61K31/445
Filed: 1994-08-01
Granted: 1999-12-02
Abstract: 2-(piperidin-4-yl, pyridin-4-yl and tetrahydropyridin-4-yl)benzofuran-7-ol and carbamate derivatives of the formula I <CHEM>  wherein   R1   is hydrogen, loweralkyl, arylloweralkyl, CONHR5 or CONR6R7 R2   is hydrogen, cyano, CH2NR8R9, CONHR5 or CONR6R7; R3   is <CHEM> where R10 is hydrogen, loweralkyl, arylloweralkyl, CONHR5, CONR6R7, acyl, acyloxyloweralkyl or acyloxyarylloweralkyl; R4   is hydrogen, halogen, loweralkyl or loweralkoxy; R5   is hydrogen, loweralkyl or arylloweralkyl; R6   is loweralkyl or arylloweralkyl; R7   is loweralkyl or arylloweralkyl; R8   is hydrogen, loweralkyl, arylloweralkyl or acyl; R9   is hydrogen, loweralkyl or arylloweralkyl; R11   is loweralkyl, aryl or arylloweralkyl; with the proviso that if R1 is hydrogen or loweralkyl, R2 cannot be hydrogen; or a pharmaceutically acceptable acid addition salt thereof, or where applicable, an optical or geometric isomer or racemic mixture thereof, which are useful as acetylcholinesterase inhibitors and as such may be useful for the treatment of Alzheimer's disease and other senile dementias.
Patent DE-69426538-T2 (DE)
Inventor: O'NEIL JAMES MICHAEL
IPC: B65D71/00
Filed: 1994-08-08
Granted: 2001-06-07
Abstract: A pack 10 of bottles 14 comprises a plurality of layers 12. Each layer 12 has its bottles 14 packed in a close packed side-by-side array, the array being hexagonal. The layers 12 are packed in a sleeve 18 of a plastics material. The sleeve 18 is selected to have a perimetral dimension slightly less than a peripheral dimension of each layer 12 such that the layers 12, once packed in the sleeve, are constrained against movement. <IMAGE>
Patent DE-69432078-T2 (DE)
Inventor: SCHAEFER PETER
IPC: C07D409/12
Filed: 1994-07-11
Granted: 2003-07-24
Abstract: PCT No. PCT/EP94/02264 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jul. 11, 1994 PCT Pub. No. WO95/02590 PCT Pub. Date Jan. 26, 1995A substituted 2-phenylpyridine of the formula I where Ar is and the N-oxides of I and the agriculturally utilizable salts of I where these exist. Use: herbicides; desiccation/defoliation of plants.
Patent DE-69432548-T2 (DE)
Inventor: BARO JOSE
IPC: H01Q1/36
Filed: 1994-10-12
Granted: 2004-03-04
Abstract: The present invention relates to an antenna (1) of the type for a portable radio device, particularly comprising a helical antenna (2) coupled by its base to a transmitter/receiver, characterised in that the pitch of the helix (8) made of a conducting material constituting the helical antenna (2) is variable according to the height of the helix, and decreasing from the base (8B) of the helical antenna up to its peak (8A). <IMAGE>
Patent DE-69508847-T2 (DE)
Inventor: LEVI FERRUCCIO
IPC: B61B12/12
Filed: 1995-06-15
Granted: 2000-01-05
Abstract: In order to reduce the overall size as much as possible, the clamp (1) has the jaw operating arms (6) substantially perpendicular to the jaws (4) and said jaw operating arms (6) defining a space (21) within which both the elastic means (9) and the operating arms (8) for elastic means are housed. <IMAGE>
Patent DE-69511657-T2 (DE)
Inventor: COLLIN NATHALIE
IPC: C09K23/36
Filed: 1995-10-03
Granted: 1999-12-16
Abstract: Use of a salicylic acid deriv., salified with a base, as a dispersion agent for oil in an oil-in-water emulsion which is devoid of surfactants. The salicylic acid deriv. is pref. of formula (I). R = alkyl, alkoxy, ester, cycloalkyl, ketoxy or unsatd. chain contg. one or more conjugated double bonds (all contg. 2-22C and opt. substd. by one or more halo, CF3, or OH or COOH (opt. esterified by 1-6C acid or alcohol respectively)); R' = OH or -O-CO-R1; R1 = opt. satd. 1-18C aliphatic chain. (I) is pref. an n-Octanoyl-5-salicylic acid deriv., is situated at the oil/water interface and is present in an amt. of 0.5-10 wt.%. The base used to salify (I) is pref. an amphoteric and organic such as amino acids, pref. lysine and arginine. 10-70 wt.% polar oil such as a ceramide, a pseudoceramide, a glyceroceramide or an essential fatty acid may also be present in an emulsion.
Patent DE-69524477-T2 (DE)
Inventor: DE ROSSI ROBERTO
IPC: B21D5/04
Filed: 1995-02-09
Granted: 2002-07-18
Abstract: The invention relates to a method and apparatus for adjusting the width of the bending jaws in a bending machine. The total width (L) of the bending jaws is formed by using jaw parts and edge pieces in the following manner:   a first set (R1) is elected to form a group of jaw parts of different widths for so-called fine adjustment, one at a time .(R1n) being at the operational point (T) of the bending jaws, a second set (R2) is elected to form a group of jaw parts with identical width and to be separate from the edge pieces (RK1, RK2) for so-called coarse adjustment, wherein the width of the bending jaws required at a time is elected according to the equation <MATH>  wherein   L =   the width of the bending jaws, R1n =   the width of the jaw part (n = 0...M) elected from the first set (R1), N =   the width of the jaw parts of the second set (R2), i.e. a constant, R2i =   the number (i = 0...k) of jaw parts of the second set (R2) at the operational point (T) of the bending jaws, and C =   a constant, comprising the parts with a constant width included in the total width of the bending jaws, i.e. preferably at least the total width (CR) of the edge pieces (RK1, RK2) and the total width (CL) of the locking parts (LO) between the first and second sets.     <IMAGE>
Patent DE-69530642-T2 (DE)
Inventor: SAKASHITA KIYOTOSHI
IPC: A61B18/14
Filed: 1995-07-11
Granted: 2004-04-01
Abstract: A medical instrument (1) for use in combination with an endoscope having an operating shaft (12) and a pair of tongs (5). The instrument (1) has a drive mechanism (8) provided between the operating shaft (12) and the tongs (5), for opening and closing the tongs (5). The drive mechanism (8) can apply an additional force to the tongs (5) even after the tongs (5) have closed completely. <IMAGE>
Patent DE-69602384-T2 (DE)
Inventor: KOELLIKER ROBERT
IPC: C09J133/04
Filed: 1996-01-16
Granted: 2000-01-13
Abstract: The invention relates to a chemical composition redispersible in aqueous media, containing a) a copolymer based on styrene and/or at least one alkyl (meth)acrylate, the quantity of styrene and/or alkyl (meth)acrylate being >/= 50 % by weight, based on the total monomers, and at least one further comonomer, and b) a water-soluble polymeric protective colloid, wherein about 2 to 30 parts per weight of the water-soluble polymeric protective colloid are allotted to 100 parts by weight of the copolymer, and c) optional further additives as required. The copolymer contains appoximately 0.1 to 50 % by weight units of an epoxide-group-containing ethylenically unsaturated comonomer. Such units show reactive epoxide groups. Polymeric acrylic protective colloids which have monomer units with at least one aldehyde or ketone group are excluded. The invention relates further to an aqueous polymer dispersion of said chemical composition, the production of same and a special method for obtaining the chemical composition from the polymer dispersion and special applications of the aqueous polymer dispersion and the chemical composition.
Patent DE-69606967-T2 (DE)
Inventor: SOBROWIAK LUCIEN
IPC: B08B7/00
Filed: 1996-12-18
Granted: 2000-08-17
Abstract: The process involves separation of the connecting element (3) from one of the pipes joining it to the circuit, for access to an aperture (6) through which the laser beam (16) can be directed at the oxide layer covering the internal surface (18) of the cavity (19). Particles disengaged by the laser beam are sucked out of the cavity, and a brazed coating is deposited on its internal surface and melted. The laser head (8) is wired (11) to an electronic control cabinet (12) and connected by an optical fibre (10) to a focusing device (9) which is moved through a scanning angle ( alpha ) by a programmed robot (14).
Patent DE-69628995-T2 (DE)
Inventor: DERENTHAL ULRICH
IPC: B01D24/38
Filed: 1996-12-18
Granted: 2004-05-27
Abstract: In a device (1) for filtering, washing and drying a solid material-liquid mixture, using a liquid permeable filter cloth (2) the mixture is first subjected to a pressure difference above and below the filter cloth (2), whereafter liquid is supplied to the mixture. The mixture present above the filter cloth is then dried according to the invention using radiation sources (8), the radiation from which has differing, preferably increasing, wavelengths as seen in the processing direction (P). The wavelength lies in the infrared range. The applied wavelength is chosen subject to the product for filtering. <IMAGE>
Patent DE-69700985-T2 (DE)
Inventor: WESBY PHILIP BERNARD
IPC: G01S1/00
Filed: 1997-02-10
Granted: 2000-05-18
Abstract: A signal processing system is provided which describes a method and apparatus to determine the absolute time of arrival of a transmitted signal and to determine the location of a transmitting device by determining the relative difference in time that a transmitted signal is received at three or more receivers which are spaced apart with respect to each other. The method and apparatus is applicable to all systems which transmit discrete signals or signals which comprise composite components. The system comprises a ramp detection component to track the arrival of the signal and to determine, to a high time resolution, the arrival of a signal by identifying a particular feature of the transmitted signal. The time-of-arrival of the signal is determined with reference to a timing circuit. Each receiver further comprises a timing-synchronisation component to maintain a highly accurate clock by using an accurate timing reference such as the timing signals transmitted by the Global Positioning System constellation of satellites. In one embodiment the method is applicable to the transmission of discrete signals according to the protocol of a packet switching network.
Patent DE-69702698-T2 (DE)
Inventor: KOTAKE NOBUKAZU
IPC: F16H47/02
Filed: 1997-02-03
Granted: 2001-04-12
Abstract: PCT No. PCT/GB97/00299 Sec. 371 Date Aug. 3, 1998 Sec. 102(e) Date Aug. 3, 1998 PCT Filed Feb. 3, 1997 PCT Pub. No. WO97/29308 PCT Pub. Date Aug. 14, 1997A hydraulic drive to, for example, a wheeled excavator comprises two motors (4, 6) connectable to the input side of a gearbox (8) whereby each motor (4, 6) can apply a driving force to a load connected to the output side of the gearbox (8), one motor (6) being selectively disconnectable from the load independently of the other motor (4) by means of a clutch (10). A control system for effecting said disconnection comprises a hydraulic pump (20) drive n by the gearbox (8) to be rotated at a speed proportional to that of the other motor (4), pressure-sensing means (24) for detecting the pressure of fluid displaced by the pump (20), and control means (28) for achieving selective actuation of the clutch (10) such that, when the sensing means (24) detect a pressure associated with a predetermined speed of the other motor (4) at which the drive from the one motor (6) becomes redundant, the control means (28) operate to disconnect the one motor from the gearbox (8).
Patent DE-69714070-T2 (DE)
Inventor: SCHMIDT L
IPC: C08G63/80
Filed: 1997-12-05
Granted: 2003-01-30
Abstract: The present invention relates to a process for controlling the change of intrinsic viscosity and transesterification during solid stating of a polyethylene terephthalate (PET) and polyethylene naphthalate (PEN) blend, with an effective amount of an alkylene glycol compound. The process enables the production of a copolymer based on predefined initial and final IV's and final transesterification level, by varying the solid-stating time and/or effective amount of alkylene glycol. In one embodiment, a relatively greater amount of post-consumer PET (e.g., 70%) having an IV of on the order of 0.72-0.73, is incorporated in the blend to provide a final IV on the order of 0.80-0.85, and a moderate, controlled level of transesterification; the blend is used to injection mold a sleeve layer of a preform. In another embodiment, a substantially transparent neck finish for a preform is made from a PEN/PET blend having an amount of alkylene glycol which enables substantial transesterification, without excessive increase in IV.
Patent DE-69723402-T2 (DE)
Inventor: WIENTJENS GERARDUS THEODORUS A
IPC: D06F39/00
Filed: 1997-11-27
Granted: 2004-05-27
Abstract: The present invention relates to a method for process for washing objects such as textile and the like comprising the steps of:     a) guiding water and detergent into a washing machine; b) carrying out one or more washing and/or rinsing cycles in the machine; c) guiding the water from step b) into a reverse osmosis unit where the water is subjected to reverse osmosis in order to remove contaminants from the water; d) recycling water subjected to step c) into the washing machine for use by one or more washing and/or rinsing phases wherein substantially all the recycled water is subjected to the reverse osmosis step c).