baber/WOPTO huggingface dataset:
Patent DE-68922148-D1 (DE)
Inventor: CHARLTON DAVID E
IPC: B01L3/00
Filed: 1989-06-23
Granted: 1995-05-18
Abstract: A test cell (5) for detecting a ligand in a liquid sample, which comprises an elongate casing (10) for housing a permeable material (12) and defining a liquid sample inlet (14), a reservoir volume (24), a test volume (22) interposed between the inlet (14) and reservoir volume (24), and a window (18) through the casing (10) at the test volume (22), the permeable material (12) being capable of transporting an aqueous solution disposed within the casing (10) and defining a flow path extending from the sample inlet (14) through the test volume (22) and into communication with the reservoir volume (24), there being present a first protein having a binding site specific to a first epitope on the ligand, the first protein being immobilized at a test site (18 min ), and being disposed within the test volume (22) in fluid communication with the flow path and visible through the window (18), and there being sorbent material (12) in the reservoir volume (24) for drawing liquid sample along the flow path and into contact with the test site (18 min ). A method of the detection of a ligand in a liquid sample, which comprises:   (A) transporting along a flow path in a test cell a solution, including a liquid sample suspected to contain a ligand and a conjugate, into contact with a test site visible through a window in a wall of the test cell, the test site having immobilized thereon a first protein having a binding site specific to a first epitope on the ligand, and the conjugate comprising colored particles coupled to a second protein selected from proteins having a binding site specific to a second epitope on the ligand and proteins which bind with the first protein in competition with the ligand; and (B) continuing transport of the solution to progressively produce at the test site a complex comprising the ligand for a time sufficient to visually determine through the window whether a color is developed at the test site. o
Patent DE-68922202-D1 (DE)
Inventor: KUNIHIRO YASUYUKI
IPC: A61K38/00
Filed: 1989-12-27
Granted: 1995-05-18
Abstract: This invention relates to a novel anticoagulant substance in human urine, a process for its preparation and a pharmaceutical composition comprising the said substance for the prevention and/or treatment of diseases related to the disorders in blood coagulation system.
Patent DE-68923692-D1 (DE)
Inventor: BRAUNHUT HAROLD VON
IPC: A63F1/10
Filed: 1989-04-13
Granted: 1995-09-07
Abstract: A game utilizing a deck of playing cards. The playing cards each have letter designations in the upper left hand corner in each of two different invertible positions of the card with the letter designation differing from each other. In the lower right hand corner of each of the two invertible positions of the card, there is provided an "information center" giving the letter designation of the card should the card be inverted. Thus, as the cards are held in a hand, one adjacent to the other, both the letter designating the card in its upright position as well as the letter available to the card, should the card be inverted, are both visible to the player. Cards are selected and a word must be formed with the cards being able to be positioned in either of their two inverted positions. After the word is formed, the word is then used as an acronym in the formation of a sentence, with the sentence preferably being associated with the word itself.
Patent DE-69005796-D1 (DE)
Inventor: GROSHENS PIERRE
IPC: D02G3/44
Filed: 1990-10-31
Granted: 1994-02-17
Abstract: A reinforcing yarn (1) for stiffening or technical textile intended to be incorporated in a textile base. It comprises a synthetic or artificial core yarn (2) of the first coating fibres (3) deposited around the core yarn (2). The first coating fibres (3) are adhesively bonded to the core yarn (2). The invention also relates to the process for the manufacture of this reinforcing yarn (1). <IMAGE>
Patent DE-69009751-D1 (DE)
Inventor: RHODES H A G
IPC: A45B9/02
Filed: 1990-03-22
Granted: 1994-07-14
Abstract: PCT No. PCT/GB90/00437 Sec. 371 Date Nov. 20, 1991 Sec. 102(e) Date Nov. 20, 1991 PCT Filed Mar. 22, 1990 PCT Pub. No. WO90/11031 PCT Pub. Date Oct. 4, 1990.A walking aid (10) which comprises an elongate shaft (12) having a handle (14) at or near its upper end, characterised in that the handle is inclined at an angle ((alpha)) to the axis of the shaft and comprises a central column (24) adapted to be held by the hand, the column having toward the lower portion thereof a laterally extending platform (26) capable of supporting the ulnar border of the hand. The handle is gripped downwardly, in a similar manner to a pistol grip, and the inclination of the handle to the shaft ensures that the wrist can be maintained in its neutral position which involves least strain to the user. The angle ((alpha)) can be adjusted according to patient needs by providing a pivot mounting (22) and a relevant lock between shaft and handle.
Patent DE-69015293-D1 (DE)
Inventor: HANNAM CLIFFORD
IPC: G01V13/00
Filed: 1990-09-12
Granted: 1995-02-02
Abstract: Apparatus for testing metal detecting apparatus employs a test piece of representative metal which is passed through a section of the electromagnetic field of the metal detecting apparatus to record a response signal as if metal had been detected. The testing apparatus comprises the test piece (5) and a housing (3) for the test piece which extends through said section of the electromagnetic field and acts to guide the test piece along its path, said movement of the test piece causing distortion of the electromagnetic field and actuation of the detecting mechanism to give the required signal. Metal detecting apparatus may have the testing apparatus attached thereto or moulded integrally therewith.
Patent DE-69017885-D1 (DE)
Inventor: DAMBRINE FRANCIS
IPC: C13B10/08
Filed: 1990-12-19
Granted: 1995-04-20
Abstract: Process and apparatus for preliminary treatment of beet slices, before diffusion, by means of a solution of calcium monosaccharate. To lower the monosaccharate content of the retained juice carried by the slices into the diffusion apparatus, while maintaining optimum conditions for the reaction between solution and slices, the treatment comprises a first stage during which the slices are placed in contact with a first solution of calcium monosaccharate, while creating a countercurrent wise movement of the solution and of the slices, and a second stage during which the slices are placed in contact with a second solution of calcium monosaccharate while creating a concurrent movement of the solution and of the slices.
Patent DE-69029726-D1 (DE)
Inventor: UHLEN MATHIAS
IPC: C12Q1/68
Filed: 1990-03-15
Granted: 1997-02-27
Abstract: A method of and kit for diagnosis of medical conditions by identification of specific DNA characterized in that DNA in a sample is subjected to initial amplification by the polymerase chain reaction (PCR) method using a first pair of primers specific to the target DNA and the amplified DNA so produced is further amplified by the PCR method using a second primer pair, one or both of which are different from either of said first primer pair and are specific to a sequence or sequences of the target DNA between the hybridisation sites of said first primer pair, one of the primers of said second primer pair being immobilised on a solid support or being provided with means for subsequent attachment to a solid support and the other of said second pair of primers carrying a label or being provided with means for subsequent attachment to a label, said amplification being followed by separation of said solid support carrying said amplified DNA and detection of label attached thereto, one or both of said means for subsequent attachment comprising a distal DNA sequence carried by the said primer which does not hybridise with the target DNA but has a selective affinity for a binding partner attached to either a solid support or a label.
Patent DE-69031224-D1 (DE)
Inventor: BILLMERS ROBERT L
IPC: D21H17/59
Filed: 1990-02-27
Granted: 1997-09-11
Abstract: A polysaccharide graft polymer having the structure Sacch-O-(-G-)m-(M)n-1-M (I) in which Sacch- is a polysaccharide; m = 0 or 1; G is the residue of a polymerisable unsatd. monomer which is bonded to the polysaccharide by an ether or ester linkage; n is greater than 1; and M is the residue of one or more polymerisable, unsaturated monomers at least one of which is a siloxane-contg. monomer, which have been grafted to the polysaccharide or the Sacch-O-G polysaccharide deriv. by free radical polymerisation. Pref. in (I) G is derived from allyl glycidyl ether; and M has the structure in which Z = the residue of a polymerisable, unsaturated organic gp. which is bonded to the Si by a C-Si linkage; R1 = straight or branched 1-6C alkyl or alkenyl gp. or an aryl, aralkyl or alkaryl gp.; and R2 and R3 (same or different) straight or branched 1-6C alkyl or alkenyl or aryl, aralkyl or alkaryl gps. or alkoxides of straight or branched 1-6C alkyl or alkenyl gps. or aryl, aralkyl or alkaryl gps., or alkoxides in which R2 and R3 together for a cyclic structure of at least five members.
Patent DE-69101167-D1 (DE)
Inventor: VROUWENVELDER CURINUS CORNELIS
IPC: A21C11/00
Filed: 1991-04-05
Granted: 1994-03-24
Abstract: The invention relates to an apparatus for adjusting the length of dough strands, comprising a receiving gutter, V-shaped in cross-section, whose walls are defined by elements which engage a dough strand placed in the gutter at regularly spaced apart locations along the length of the dough strand and can exert axial forces thereon. According to the invention, the elements which define the walls of the receiving gutter (3) and engage the dough strands (10) are formed by rolling members (4,4a) arranged with interspaces and adapted to be driven progressively and selectively from the middle (X-X) of the gutter in either direction, and support members (9) which convey the strands transversely of the gutter (3) are arranged between the rolling members (4,4a). The mutual arrangement of the gutter (3) and of the support members (9) is variable, at least as to the relative level. <IMAGE>
Patent DE-69131153-D1 (DE)
Inventor: JEFFERIES ANDREW
IPC: B05B1/00
Filed: 1991-10-15
Granted: 1999-05-27
Abstract: Liquid to be dispensed is supplied to a dispensing nozzle (88) from a compressible container (30) such as a sachet with a valve-controlled outlet (66) by compressing the sachet through the agency of a pad (46) of resiliently deformable material. The dispensing device is embodied in a hand held unit having a trigger (102) and electrical circuitry (91, 96, 106, 98, 106) for applying high voltage to the liquid in order to effect dispensing of the liquid in the form of an electrostatically charged, atomised spray. <IMAGE>
Patent DE-69131191-D1 (DE)
Inventor: GHISLER WALTER
IPC: H04B7/26
Filed: 1991-08-16
Granted: 1999-06-10
Abstract: A method and apparatus for achieving reliable transmission of signalling messages in a cellular system in which the frequency plan, frequency/time slot allocation plan, code channel allocation plan, or dynamic/adaptive channel allocation rule of the system is violated by allowing adjacent base stations to reuse particular frequencies/time slots/channels for signalling a particular mobile station. In situations where signalling messages, such as handoff commands, which are communicated between a base station and a mobile station are not properly received by the mobile station, an alternate communications channel will be established to ensure the reception of these messages. The alternate channel is provided by repeating the message through a channel associated with a base station which has better radio characteristics. The channel selected for transmission of the message by the new base station will be on the same frequency/time slot/code as used by the established connection. <IMAGE>
Patent DE-69132070-D1 (DE)
Inventor: DAVIES ROBERT MAX
IPC: F02M61/18
Filed: 1991-01-23
Granted: 2000-04-27
Abstract: An internal combustion engine fuel injector having a selectively openable nozzle (10) through which fuel is delivered to a combustion chamber of the engine. The nozzle (10) comprises a port having an internal annular surface (43) and a valve member (20) having an external annular surface (44) co-axial with respect to the internal annular surface. The annular surfaces are shaped so that when the internal and external annular surfaces are in sealing contact at a seat line adjacent the downstream end of the surfaces, thereby closing the nozzle, the maximum width (47) of the passage between the said surfaces is not substantially more than 30 microns, preferably not more than 20 microns, in the direction normal to said surfaces. <IMAGE>
Patent DE-69209861-D1 (DE)
Inventor: DESJOYAUX JEAN LOUIS DESJOYAUX
IPC: B01D53/26
Filed: 1992-01-31
Granted: 1996-05-23
Abstract: The device is mounted inside a compact unit (1) having one part (1a) submerged in the water and one part (1b) located outside the pool, the part (1a) submerged in the water accommodating filtering means (5). The part located outside the pool is equipped with a two-speed pump (2) controlled by any control means and connected to pipes for suction (3) and delivery (4) placed in combination with the filtering means, to ensure at will, depending on the speed of the said pump, the flow of the water through the filtering means (5), with or without counter-current swimming. <IMAGE>
Patent DE-69217583-D1 (DE)
Inventor: VINEL PAUL
IPC: H04L12/54
Filed: 1992-06-17
Granted: 1997-04-03
Abstract: According to the invention, the apparatus is of the type comprising a memory in which each virtual channel is assigned a context containing a data set defining the conditions for the evaluation of the data rate of this virtual channel and containing information resulting from earlier steps of this evaluation, a clock contrived to provide a current time and means of processing such that, on reception of each cell, the context of the virtual channel to which this cell belongs is read, this context serving as basis for the evaluation of the data rate, the said apparatus comprising means for proceeding to a cyclic exploration of the said contexts and, during this cyclic exploration, proceeding, for each context, to the incrementation of the contents of a counter of exploration cycles having an initial position, the said apparatus including means (SU) for identifying the virtual channels guaranteeing a minimum data rate and processing means (TR) comparing, for each virtual channel identified, the contents (LS) of the said counter of exploration cycles corresponding to the said identified virtual channel with a predetermined threshold value (S) in order to provide a signal (AL) for detecting cutoff of communication when the contents (LS) of the said counter reach the said predetermined threshold value (S). <IMAGE>
Patent DE-69221658-D1 (DE)
Inventor: SNELLEN THEODORUS CORNELIS CHR
IPC: G06Q10/00
Filed: 1992-03-16
Granted: 1997-09-25
Abstract: Method of determining free subareas on an area partially covered with rectangular objects and also a method of determining free spaces in a space partially filled with objects in the form of a right parallelepiped, in which method an essentially rectangular area to be covered or a space to be filled is depicted in the form of a two-dimensional or three-dimensional matrix, respectively, each element of the matrix representing a rectangle on the area or a right parallelepiped in the space and it being established for each element whether the corresponding rectangle in the area or the corresponding right parallelepiped in the space is free or occupied, after which the number of rows and columns and, possibly, layers of the matrix is reduced in accordance with a fixed algorithm until the unit matrix has been reached. During the matrix reduction, a search is continuously made for matrix elements which have a first logic value and which are bounded on all sides by elements having a second logic value; such an element indicates the presence of a free space in the (reduced) matrix. A dimension table is also determined for each of the dimensions, the length of each table being linked to the number of rows, columns and, possibly layers, respectively, of the matrix. During the reduction of the matrix, the dimension tables are updated in accordance with a fixed system, with the result that, whenever a free area or a free space is found during the reduction of the matrix, the position of said area or said space can be read off from the table. <IMAGE>
Patent DE-69224203-D1 (DE)
Inventor: SHALVI RAM
IPC: F24S50/20
Filed: 1992-11-04
Granted: 1998-02-26
Abstract: PCT No. PCT/GB92/02038 Sec. 371 Date May 4, 1994 Sec. 102(e) Date May 4, 1994 PCT Filed Nov. 4, 1992 PCT Pub. No. WO93/09378 PCT Pub. Date May 13, 1993.A solar panel unit includes a solar panel (10) supported for rotation about a frame (13) and driven around the frame (13) by an electric motor (14). Radiation sensors (22) and (23) have their planar axes equally and oppositely off-set from the planar axis of the panel (10). Signals from the sensors (22) and (23) are monitored and used to control the operation of the motor (14) such that the panel (10) moves as the sun moves during daylight hours and the panel remains with its planar axis at right angles to rays of the sun throughout the day.
Patent DE-69227408-D1 (DE)
Inventor: DEPONTE EDOARDO
IPC: B29C48/92
Filed: 1992-07-20
Granted: 1998-12-03
Abstract: A cooling device (1), for extrusion heads (4) for tubular film (8) of plastic material, can be constructed in two versions, each having the dual purposes of cooling a tubular film and at the same time giving it as uniform a thickness as possible. The first embodiment comprises a set of keys (25) which when operated by means of actuators (26) cause a ring of elastic material to bend, which locally throttles an annular conduit (10) directly carrying a current of cooling air to the tubular film (8). In the second embodiment the temperature of the current of cooling air passing through the said conduit is varied by thermo-electric means. <IMAGE>
Patent DE-69228588-D1 (DE)
Inventor: SEMENENKO IVAN
IPC: B65D90/62
Filed: 1992-12-14
Granted: 1999-04-15
Abstract: The invention relates to apparatus comprising a container 1, such as a silo or hopper for storing and distributing flowable material 2, to receptacle 3 such as an I.B.C. via an outlet 4, there being a device 5 adapted for removing and replacing a closure 6 of the receptacle 3, particularly on passage of material into the receptacle 3. The outlet 4 of the silo is normally obturated by a conical (or frusto-conical) closure device 7 which is raised and lowered by pneumatic means in the form of an air bellows 8 mounted in the silo on a frame 9. The bellows 8 is within a cone 10, and there is also means for oscillating the cone, such as a vibrator 11, in order to obviate bridging or rat-holing of material during discharge The bellows 8 is housed within a hygienic cover for cleanliness. The cone 7 is connected with the bellows via a connector means 12 which in the embodiment is in the form of a telescopic tube. The tube 12 passes through the apex of the cone 7 and is secured thereat as by a nut and bolt arrangement. The tube 12 passes down interiorly of the cone and terminates in a suction cup 13 such as a rubber cup, the cup 13 itself being generally conical and its periphery being generally in a plane which also contains the periphery of the cone 7. There is a vacuum line 14 connecting the interior of the tube 12, and hence the interior of the cup 13, with suction means (not shown). <IMAGE>
Patent DE-69229150-D1 (DE)
Inventor: KITO KYOJI
IPC: A61K49/18
Filed: 1992-01-17
Granted: 1999-06-17
Abstract: A composition containing ultrafine particles of a magnetic metal oxide, characterized by comprising an aqueous sol of a composite consisting of the ultrafine particles and a polysaccharide, its derivative and/or a protein, and an organic monocarboxylic acid. This composition is useful in the fields of medicines, diagnostic chemicals and so forth, because it is free from side effects such as platelet agglutination, is excellent in the safety for living organism, and does not adversely affect the living organisms even when administered in the blood vessel.
Patent DE-69232776-D1 (DE)
Inventor: LUDESCHER JOHANNES
IPC: C07D501/16
Filed: 1992-08-12
Granted: 2002-10-24
Abstract: The invention relates to a new economical and simple process, using a new intermediate compound, for the production of 3'-substituted 7-amino-3-propenyl-4-cephem-carboxylic acid derivatives of formula <CHEM> wherein R is hydrogen, a negative charge or a silyl protecting group, R0 is hydrogen or methoxy, R1 is hydrogen or a silyl protecting group and X is the radical of a nucleophile, and their acid addition salts.
Patent DE-69301537-D1 (DE)
Inventor: MORTEMARD DE BOISSE JEROME
IPC: G09F7/12
Filed: 1993-03-02
Granted: 1996-03-21
Abstract: An aid including a series of slips consisting of transferable adhesive labels (1a, 1b, 1c), and a backing (2) for receiving said labels to form an identifying/filing surface (I) and a write-on surface (A). The backing has partially-overlapping label-receiving surfaces (3a, 3b, 3c) such that surface (I) remains exposed. Each label (1a, 1b, 1c) has a continuous or discontinuous cut-out (4a, 7a; 4b, 7b; 4c, 7c) forming one or more windows along at least one edge of surfaces (I) and (A), and the backing (2) has at least one information column (5, 6) which is visible through the window(s) when said labels are on said backing.
Patent DE-69302052-D1 (DE)
Inventor: REBERS PAULUS
IPC: G06K7/10
Filed: 1993-07-14
Granted: 1996-05-09
Abstract: An electromagnetic detection system comprising at least one source circuit and at least one source circuit-controlled antenna configuration, which comprises two loop antenna coils, substantially located in one plane or in closely spaced parallel planes, for generating a detection field in a detection zone, and a plurality of responders, provided with a loop antenna coil, detectable in the detection zone by means of the detection field, wherein one loop antenna coil of the antenna configuration is part of a series resonance circuit, and that the other loop antenna coil is part of a parallel resonance circuit, the series and parallel resonance circuits having the same resonance frequency and being interconnected to form a combined antenna network connected to the source circuit, and the series and parallel resonance circuits being dimensioned such that the frequency-dependent parts of the impedances substantially compensate each other, so that the combined antenna network has a substantially frequency-independent impedance. <IMAGE>
Patent DE-69308475-D1 (DE)
Inventor: BARRE ALBERT
IPC: H01R12/55
Filed: 1993-10-26
Granted: 1997-04-10
Abstract: - According to the invention, the said contacts (3) project from the face of the said supports which carry them and the said electrical connection device includes:   - an insulating flexible blade (14) fitted with at least two sets (15) of studs protruding from the said blade and electrically connected together, the said sets of studs being respectively arranged in a similar manner to the sets of contacts of the said supports; - pressure means capable of pressing the said flexible blade (14) against the said insulating supports (1,2), so that each contact intended for connecting each of the said supports is brought into contact with a corresponding protruding stud on the said flexible blade; and - a shell (case) (4) making it possible to hold together the said insulating supports, the said flexible blade (14) and the said pressure means.   <IMAGE>