baber/WOPTO huggingface dataset:
Patent DE-69223160-T2 (DE)
Inventor: PATASHNICK HARVEY
IPC: G01N15/02
Filed: 1992-12-17
Granted: 1998-04-09
Abstract: Carbon particulate concentration of diesel exhaust or other sampled gas is measured by collecting the particulate on a high efficiency filter while measuring the amount of sampled gas passing through the filter. The filtered particulate is then heated in an oxygen rich environment to oxidize carbon within the particulate to carbon dioxide. The amount of resulting carbon dioxide is measured with a closed measurement loop to derive a corresponding measurement of the amount of filtered particulate. Particulate concentration is calculated by comparing the amount of carbon particulate with the measured amount of sampled gas passed through the filter. Filtered particulate can be heated incrementally to obtain a measurement of volatile carbon components within the particulate prior to the oxidation of the non-volatile carbon component. The filter employed to collect the carbon particulate is of a high temperature resistant type making it reusable and can be either integral with or inserted into the oxidation chamber of the instrument. Oxidation of the particulate inherently concurrently cleans the filter for reuse. An upstream preseparator can extend the life of the high efficiency filter. Particulate can also be collected for analysis by using an accelerating impaction nozzle in conjunction with a heatable impaction plate.
Patent DE-69226269-T2 (DE)
Inventor: BECKWITH WALTER
IPC: G01B3/30
Filed: 1992-05-24
Granted: 1998-12-17
Abstract: PCT No. PCT/US92/04379 Sec. 371 Date Apr. 27, 1994 Sec. 102(e) Date Apr. 27, 1994 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/21930 PCT Pub. Date Dec. 9, 1992.The invention comprises a contacting block step gage in which the individual blocks are fastened together under extremely high compressive forces by a tension tube and four individually adjustable screws. The screws can be individually torqued to compensate for bending of the gage.
Patent DE-69226911-T2 (DE)
Inventor: ALBRECHT OTTO
IPC: G06T1/00
Filed: 1992-06-24
Granted: 1999-01-28
Abstract: Provide is a method for detecting defects in a film structure of a thin film formed on a substrate, comprising projecting a light flux in a direction precisely parallel or nearly parallel to the face of the substrate; separating a reflected light from the thin film and the substrate from a scattered light toward the direction precisely perpendicular or nearly perpendicular to the face of the substrate; and reading information only of the scattered light. <IMAGE>
Patent DE-69227882-T2 (DE)
Inventor: STETMAN JOE GREGORY
IPC: A61F5/01
Filed: 1992-10-10
Granted: 1999-07-01
Abstract: An orthopaedic brace for articulated joints of the human body and the members of the body joined by such joints is comprised of support members for securement to respective body members on opposite sides of the joint and a hinge assembly connecting the support members and providing an axis of oscillation therebetween aligned with the axis of articulation of the joint; the hinge assembly including retention surfaces on one hinge member and a locking device on another hinge member cooperative with the retention surfaces for supporting the joint and the associated body members in any one of a plurality of fixed angle positions during normal activity; for quick release from the fixed position to a free-floating condition to enable the wearer to periodically engage in therapeutic and/or rehabilitative exercise of the joint without having to remove the brace; and for quick and facile return to the selected fixed angle position without having to engage in tedious readjustment of the brace following exercise. In the preferred embodiment illustrated and described, the appliance comprises a lower leg and ankle walker for holding the foot and ankle in any one of a plurality of fixed positions and for release from the fixed position to a free floating condition to accomodate rehabilitative articulation of the ankle in both dorsiflexion and plantar flexion. <IMAGE>
Patent DE-69229226-T2 (DE)
Inventor: PICCOLO JOSEPH
IPC: B29C48/67
Filed: 1992-06-04
Granted: 1999-09-23
Abstract: Quick-disconnect couplings for three-piece rotors in a two-rotor continuous mixer for plastic materials enable a main rotor section (or "main rotor body") of each rotor to be uncoupled from a drive journal located at one end of the main rotor section and a driven journal located at the other end of the main rotor section. These quick-disconnect couplings as shown provide the following features: (a) piloted to maintain concentricity, (b) keyed to transmit torque, (c) enable quick assembly and disassembly of three-piece rotors, (d) maintain integrity of couplings bolted onto respective ends of each rotor section, (e) thus, a complete functional main rotor body is assembled with its quick-disconnect couplings at each end, (f) the disengageable interface between each coupling and each journal is supplied with both pilot and key, (g) concentricity and torque capabilities are built into the quick-disconnect coupling assemblies, (h) threaded locking collars captive on the journals serve to lock the disengageable interfaces together, (i) interface joints are pre-loaded by tightening the locking collars using spanner wrenches, (j) threaded locking collars do not become jammed, because torque is carried by keyed engagement at each interface, and (k) for disassembly the locking collars are backed off, and main rotor bodies together with their couplings are conveniently removed by separation at the piloted and keyed interfaces.
Patent DE-69312463-T2 (DE)
Inventor: FRISWELL MICHAEL R
IPC: C10L1/00
Filed: 1993-02-02
Granted: 1997-11-06
Abstract: Liquid petroleum products are tagged with a marker which is a compound or mixture of compounds having the formula: <CHEM> wherein R<2> is C1-C6 alkyl, and R<2> and R<3> are nothing or -O-(C1-C3 alkyl). The marker or markers can be detected by extraction from the liquid petroleum product with a mixture of 20 to 100 vol.% of an aqueous solution of up to 10 wt.% NaOH or KOH and up to 80 vol.% of a water-soluble organic cosolvent.
Patent DE-69313684-T2 (DE)
Inventor: OHBA NOBUYUKI
IPC: A01N43/36
Filed: 1993-01-08
Granted: 1998-01-08
Abstract: A 2-oxo-3-pyrroline derivative having the formula: <CHEM> wherein X is a hydrogen atom or a halogen atom, Z is an oxygen atom or a group of the formula =N-OR<1> (wherein R<1> is a hydrogen atom, an alkyl group, a benzyl group or a phenyl group which is substituted by halogen atoms); and R is a hydrogen atom, an alkyl group, a benzyl group, a chloro-substituted benzyl group, a benzylidene methyl group, a group of the formula <CHEM> (wherein Y is a hydrogen atom, a halogen atom, an alkyl group, a haloalkyl group or an alkoxy group, and n is an integer of from 1 to 3) or a group of the formula ER<2> {wherein E is an oxygen atom, a sulfur atom or a group of the formula >N-R<3> (wherein R<3> is a hydrogen atom, an alkyl group or an alkenyl group), and R<2> is a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a benzyl group, a phenylsulfonyl group or a group of the formula <CHEM> (wherein G is a hydrogen atom, a halogen atom, an alkyl group, a haloalkyl group, an alkoxy group, a haloalkoxy group, a methylenedioxy group, an alkylthio group, an alkylsulfonyl group, a phenoxy group, an alkoxycarbonyl group, an acyl group, a nitro group, a hydroxyl group, a cyano group or a dimethylamino group, and m is an integer of from 1 to 5}.
Patent DE-69318367-T2 (DE)
Inventor: HARDIE GREGORY JOHN
IPC: C21C5/48
Filed: 1993-09-15
Granted: 1998-09-03
Abstract: The invention relates to a method for protecting the refractory lining of a metallurgical reaction vessel containing a smelt consisting of metal and slag, the reacting agents for the smelt being fed to the metal bath through introducing means disposed below and above the bath surface, and the gases escaping from the smelt being afterburned with oxidizing agents in the gas space, i.e. in the space above the still smelt, whereby gaseous reacting agents and/or gases acting inertly in the metal bath are fed to the smelt below the bath surface, and the total refractory lining surface in the gas space of the metallurgical reaction vessel is wetted by partial amounts of smelt in the form of drops, splashes, liquid portions rising or ejected eruptively and like a fountain and/or by wave or sloshing motion of the smelt. <IMAGE>
Patent DE-69324084-T2 (DE)
Inventor: HALL ROBIN GIBSON
IPC: C11D3/37
Filed: 1993-07-08
Granted: 1999-10-28
Abstract: The present invention relates to the use of selected modified polyesters known for their soil-release properties as cleaning agents for cotton-containing fabrics, thus being able to provide a cleaning effect on such fabrics after only one laundering cycle, as compared to several cycles when functioning in the soil-release agent mode. The present invention also encompasses detergent compositions containing said modified polyesters and a cellulase enzyme, or a co-dispersing agent and/or a soil-antiredeposition agent.
Patent DE-69326989-T2 (DE)
Inventor: KWAN SHING FAI
IPC: C12N9/96
Filed: 1993-12-21
Granted: 2000-02-17
Abstract: A stable single reagent for the determination of carbon dioxide in serum is provided as an aqueous solution of diagnostically amounts and NADH and/or NADPH, and a stabilizing system therefore reactively stabilized PEPC and a substrate for reacting with bicarbonate ion under alkaline conditions in the presence of PEPC. <IMAGE>
Patent DE-69403347-T2 (DE)
Inventor: BREMAND JEAN-JACQUES
IPC: A61F2/38
Filed: 1994-11-22
Granted: 1997-10-30
Abstract: The prosthesis of the invention comprises a femoral implant (1) which in turn includes an anteroposterior part (3), a trochlea (4), an external and an internal condyle (5, 6), and a tibial plateau (2) for supporting the implant (1); a seat (13) is provided in the anteroposterior part (3) for receiving a plate (12), with a central condyle (11), that may be removably attached to said part (3) through bone anchoring studs (14), as decided by the surgeon in accordance with the state of the posterior cruciate ligament; wherein said central condyle (11) is able to cooperate with a central notch (9) of the tibial plateau (2) so as to constitute a postero-stabilising abutment assembly for preventing incomplete dislocation during flexing of the knee if the posterior cruciate ligament is missing. This modular prosthetic assembly eliminates one of the two complete sets of prostheses heretofore needed.
Patent DE-69405665-T2 (DE)
Inventor: CANDELA FILIPPO
IPC: B27N3/14
Filed: 1994-07-15
Granted: 1998-04-09
Abstract: Method for manufacturing panels by compressing fragments of bonded sheet material, such as thermoplastic resin coated cardboard, in a press at a temperature not lower than the softening point of the thermoplastic resin, comprising the addition of additives in the form of inert fillers or in the form of thermoplastic or thermosetting resins to modify the mechanical properties of the panel obtained and the addition of a layer of fine wood shavings on the outer face to improve its surface.
Patent DE-69407597-T2 (DE)
Inventor: VAN DEN KOMMER MARCELLE
IPC: C11B7/00
Filed: 1994-07-15
Granted: 1998-05-07
Abstract: Process for triglyceride oil fractionation using a crystallisation modifying substance which is a copolymer having subunits A and B of which subunit A is derived from maleic acid or itaconic acid and subunit B is derived from vinyl alcohol, alkyl substituted vinyl alcohol, acrylic acid or styrene, A and B being present in a ratio of 10:1 to 1:10, where 5-100% of the the maleic acid or itaconic acid subunits are connected to unbranched (C8-C24)-alkyl chains and where 0-100% of the vinyl alcohol or alkyl substituted vinyl alcohol or acrylic acid subunits are connected to unbranched (C1-C8)-alkyl chains.
Patent DE-69418342-T2 (DE)
Inventor: STAMM ANDRE
IPC: A61K9/00
Filed: 1994-12-14
Granted: 1999-11-04
Abstract: A composition for a foam and a process for preparing it are provided, the composition including by weight (a) more than 25% of an active ingredient in powder form; (b) from 1 to 20% of a surfactant; the balance being composed of water, wherein the powder of the active ingredient has a particle size below 20  mu m. Foams, notably for rectal administration, containing this composition with a propellant gas are also provided.
Patent DE-69426804-T2 (DE)
Inventor: BEAVO JOSEPH A
IPC: C12Q1/68
Filed: 1994-05-27
Granted: 2001-07-19
Abstract: The present invention provides novel purified and isolated nucleotide sequences encoding the cGMP-binding, cGMP-specific phosphodiesterase designated cGB-PDE. Also provided by the invention are methods and materials for the recombinant production of cGB-PDE polypeptide products and methods for identifying compounds which modulate the enzymatic activity of cGB-PDE polypeptides. <IMAGE>
Patent DE-69429449-T2 (DE)
Inventor: YEOMANS ALLAN JAMES
IPC: F24S20/20
Filed: 1994-12-02
Granted: 2002-08-14
Abstract: FIELD: solar power collection and concentration. SUBSTANCE: device has primary parabolic reflector 16 which focuses sun rays on focus line 18 and has main axle passing through focus line 18. Device also includes secondary concentrating unit 20 adjacent to focus line 18 of primary reflector 16. Secondary concentrating unit 20 includes pair of flat reflectors 26 positioned on opposite sides of main axle 17 of primary reflector 16 and number of secondary parabolic reflectors 28 installed between flat reflectors 26. Secondary parabolic reflectors 28 have focus lines 29 normal to flat reflectors 26 and to main axle 17 of primary reflector 16. Secondary reflectors 28 are mounted for rotation around their focus lines 29. They concentrate energy on target 42 passing along their focus line 29. EFFECT: enhanced efficiency. 21 cl, 11 dwg
Patent DE-69500561-T2 (DE)
Inventor: VALADIER JEAN-LOUIS
IPC: G07F7/10
Filed: 1995-02-08
Granted: 1997-12-11
Abstract: PCT No. PCT/FR95/00151 Sec. 371 Date Jul. 30, 1996 Sec. 102(e) Date Jul. 30, 1996 PCT Filed Feb. 8, 1995 PCT Pub. No. WO95/22125 PCT Pub. Date Aug. 17, 1995A method of transaction replenishes a microprocessor-based card. The card computes a certificate of authenticity on the basis of data elements that it contains and that include the contents of its counter of the number of replenishment operations and its identification number. These data elements enable the card to verify its entitlement to be replenished. The card increments its counter of the number of replenishments. A replenishment terminal reads the identification number of the card and transmits to the card the data elements that pertain to it and that comprise the certificate of authenticity corresponding to it for the cycle in progress. The received certificate is compared with a certificate computed by the card. When the certificates are equal, the card accepts a replenishment of units.
Patent DE-69510210-T2 (DE)
Inventor: HURT THOMAS
IPC: G11B19/04
Filed: 1995-09-21
Granted: 1999-12-30
Abstract: An electron emission device for generating and emitting spin-polarized electrons comprising: a first conducting material; a magnetic ultrathin film magnetically coupled to the first conducting material; an electrically insulative and magnetically permeable medium being located between the first conducting material and the magnetic ultrathin film; a second conducting material formed into a structure that emits electrons when impinged by an electric field and electrically coupled to the magnetic ultrathin film; and an anode, electrically coupled to the structure that emits electrons, for generating the electric field that impinges on the structure that emits electrons. <IMAGE>
Patent DE-69531069-T2 (DE)
Inventor: ZUCCATO ALESSANDRO
IPC: A61K35/14
Filed: 1995-11-30
Granted: 2004-05-06
Abstract: An immunopheresis of immunoadsorption method for substracting, according to different cases, specifically selected pathogenic factors (i.e. HIV virus, and/or gp120 antigen, and/or gp120/antibodies anti-gp120 immunocomplexes, and/or TNF- alpha , and/or interleukins (IL1 beta , IL4, IL6, IL8, IL10), and/or soluble HLA molecules, and/or gp41 protein, and/or immunocomplexes formed by gp41 and human anti-gp41 antibodies) whose presence is increased during a HIV virus infection and which is directly correlated to a state of acquired immunodeficiency. According to a form of embodiment, a method is provided for the specific immunoadsorption of said pathogenic factors, which comprises drawing blood from a patient affected with a given pathology, adsorbing the pathogenic factors which are present in said blood by using specific ligands (i.e. monoclonal and/or polyclonal anti-gp120 antibodies, and/or anti-HLA antibodies, and/or anti-gp41 antibodies, and/or recombinant CD4 molecules, and/or anti-CD4 antibodies, and/or GNA (Galanthus Nivalis Agglutinin) lectin, and/or a peptide fragment of C1q protein and/or native or recombinant C1q protein, and/or modified or non-modified Staphylococcus aureus A protein, and/or Streptococcus G protein, and/or anti-TNF- alpha  antibodies, and/or anti-interleukins antibodies) in order to obtain blood featuring a low concentration of pathogenic factors.
Patent DE-69606464-T2 (DE)
Inventor: KANTERS ARNOLDUS FRANCISCUS CO
IPC: F16L21/03
Filed: 1996-06-13
Granted: 2000-07-06
Abstract: In a pipe part having at least one socket (1), into which a spigot (3) of another pipe part can be inserted, the socket (1) is provided on the inside with a separate, annular sealing assembly (2) comprising a sealing ring (4) made of an elastomeric material and a retaining ring (5) made of a rigid material which is firmly connected thereto. The sealing assembly (2) is provided on the outside with an annular rib (6), which projects outwards, is made of resilient material and slots into a groove (7) arranged on the inside of the socket (1). At least a portion of the annular rib (6) is arranged on the outside of the retaining ring (5). As a result, very accurate positioning of the sealing assembly (2) in the axial direction is achieved with respect to the socket. <IMAGE>
Patent DE-69608121-T2 (DE)
Inventor: WIECZOREK J
IPC: C07D233/64
Filed: 1996-11-08
Granted: 2000-09-28
Abstract: N-protected/N-substituted alpha-amino aldehydes, which are useful as pharmaceuticals and pharmaceutical intermediates, can be stored and shipped in a more stable form as N-protected/N-substituted-beta-amino hydroxy sulfonates which can be readily converted back into the aldehyde under mild conditions. The present invention relates to N-protected/N-substituted-beta-amino hydroxy sulfonates and their preparation and use.
Patent DE-69608247-T2 (DE)
Inventor: SABIN PIERRE
IPC: A61B5/296
Filed: 1996-01-26
Granted: 2001-01-04
Abstract: PCT No. PCT/FR96/00141 Sec. 371 Date Jul. 22, 1997 Sec. 102(e) Date Jul. 22, 1997 PCT Filed Jan. 26, 1996 PCT Pub. No. WO96/22727 PCT Pub. Date Aug. 1, 1996A transcutaneous device includes a base for attachment to a bone. The device includes a temporary stopper and a transcutaneous pillar containing electrical connections complementary to the electrical connections incorporated in the base. The base also comprises a sealed bacteriological protective membrane which can be perforated by electrically conductive pins of the electrical connections.
Patent DE-69609544-T2 (DE)
Inventor: HATHERLEY PETER GRAHAM
IPC: A44C21/00
Filed: 1996-03-25
Granted: 2000-12-14
Abstract: A coin comprises a substrate 20 having one or more coating layers 22,24 of a material or materials different from the substrate 20: a pattern or design is formed using a high power laser to cause localised melting and mixing or alloying of the coating layer and substrate, or of the superposed coating layers. This provides an observable or measurable effect, for establishing the authenticity of the coin. <IMAGE>
Patent DE-69609988-T2 (DE)
Inventor: HAMMERSLEY DAVID GEORGE
IPC: E05C19/00
Filed: 1996-11-22
Granted: 2001-04-12
Abstract: PCT No. PCT/GB96/02887 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed Nov. 22, 1996 PCT Pub. No. WO97/20124 PCT Pub. Date Jun. 5, 1997A door security arrangement with the frame member which is mountable in a wall alongside the opening edge of a door and has an elongate member slideably mounted therein, the member being substantially the same length of the door edge and being movable from a retracted position in which it lies within the frame member and permits the door to swing past it to an extended position in which it lies alongside and substantially against the inner face of the door and the arrangement including releasable means, located within the frame member which hold the elongate member in its retracted and extended positions and are operable by the normal door locking mechanism.
Patent DE-69612708-T2 (DE)
Inventor: MENDES CARLOS NETO
IPC: A23N1/00
Filed: 1996-08-02
Granted: 2002-01-31
Abstract: Improvement to a filtering device for a citrus juice extraction machine consisting of a perforating tube (1) having multiple transverse slits (2) of increasing diameter from inside to outside, concentric to the peeler (3), and the tubular juice collector (5), that has a window opening (12) and a threaded cover (6), which centers the tube (1), being built-in a tubular extension (7) on which slides a rod (8) connected to the piston (9) pushed by the spring (10) being that the cutting extremity of the piston extends outward of the tube (1); a chamber (11) collects the juice filtered through the slits (2). <IMAGE>
Patent DE-69613511-T2 (DE)
Inventor: BERLEMONT JACQUES
IPC: C04B26/02
Filed: 1996-05-10
Granted: 2002-05-08
Abstract: A floor covering formed in situ comprises motifs in pre-determined arrangement, fixed on a holding layer and inserted without a joint in a flexible resin acting as mastic. A process for preparing the floor covering is also claimed.
Patent DE-69615357-T2 (DE)
Inventor: LINDBERG HENRIK
IPC: A45C13/10
Filed: 1996-01-24
Granted: 2002-04-18
Abstract: A closed spectacles case (1) consists of two lateral elements (6) and an enveloping element (11) made of an elongated sheet of thin, resilient material having at its one end a section which is bent into cylinder sector form to constitute an end surface (5) of the case, a planar or slightly curved section which forms the bottom (8), a section which has been bent into cylinder sector form to constitute a second end surface (4), a planar or slightly curved section which forms the cover surface (10) and a section at the opposite end of the elongated sheet which has been bent into cylinder sector form to constitute a hooked locking means (9). The two lateral elements are permanently joined with those portions of the elongated sheet which constitute the bottom and the two end surfaces and brace these sections whereby they provide a solid bottom portion of the case. The unbraced portion forms a resilient cover (3) of the case.
Patent DE-69615912-T2 (DE)
Inventor: JACKSON DARYL L
IPC: E21B43/29
Filed: 1996-05-08
Granted: 2002-06-13
Abstract: The tool has upright tubular body having tubular wall with vertical elongated opening. There is an auger positioned in tubular body, this auger having blade segments extending one halfway around circumference of central shaft and positioned such as to be on top of each other when observed from the tubular axis of the auger. There is a hollow central shaft through which water may be injected, and a nozzle with one end attached to central shaft and the other end radially outward and pointing upwards towards the top end of the auger, such that water injected down the central shaft would be ejected upward by means of the nozzle. There is a flange attached to the bottom edge of the elongated vertical opening, and a crushing bar conformably attached to the inside wall of the tubular body opposite the vertical opening, this crushing bar having protrusions spaced vertically along the bar, between the rotating auger segments.