baber/WOPTO huggingface dataset:
Patent DE-69130567-D1 (DE)
Inventor: YOON INBAE
IPC: A61B19/00
Filed: 1991-07-24
Granted: 1999-01-14
Abstract: A multifunctional device for use in an endoscopically performed operative procedure of the type where a narrow portal is established through the skin to provide access to an operative site and the multifunctional device is introduced to the operative site through the narrow portal. The multifunctional device is formed of an absorbent material, preferably expandable, having a substantially rigid dry state prior to introduction to the operative site and a soft, flexible wet state after absorbing fluids. The absorbent material can be formed with a spine therein of either a continuous or a discontinuous, segmented construction, and the spine can be branched and tubular or solid. The absorbent material can have portions or segments thereof expandable to different sizes to produce rounded protuberances to facilitate manipulation at the operative site and can have predetermined, non-straight configurations in the wet state, the predetermined configurations being controlled by the spine in the absorbent material or the method of forming the absorbent material. The multifunctional device can have a passage therethrough to accommodate laser, electrosurgical, biopsy or culturing instruments.
Patent DE-69131798-D1 (DE)
Inventor: GEISER EDWARD
IPC: G01S7/52
Filed: 1991-06-11
Granted: 1999-12-30
Abstract: A method for quantitatively analyzing digital images of approximately elliptical body organs, and in particular, echocardiographic images. The invention automatically determines the center-point of an elliptical organ and search region for border discrimination by finding the maximum value produced by a series of circular arc filters applied to the image data. The positions of the organ border (10, 11, 12, 13) are then approximated by generating histograms along each of a number of circular segments (1, 2, 3, 4, 5, 6, 7, 8) based on the center-point. The approximated borders are then compared on a best-fit basis to a set of paired elliptical arcs used to model the borders. The image may then be displayed with the modeled border superimposed on the image. A flattened interventricular septum and signal loss across the septum are also determined for echocardiographic images. Cross-correlation is used on histograms generated for selected sectors of image data frames taken at different times to detect organ wall motion in each of the different sectors.
Patent DE-69132690-D1 (DE)
Inventor: KNEE MICHAEL JAMES
IPC: H04N19/50
Filed: 1991-01-17
Granted: 2001-09-20
Abstract: High definition television coder/decoder a high definition coder or decoder includes a number of parallel sub-decoders or coders. The image to be coded or decoded is divided into a number of stripes, a given stripe being coded or decoded by a single sub-coder or sub-decoder. Every Nth stripe is coded or decoded by the same sub-coder/sub-decoder, where N is the number of sub-coders or sub-decoders. The number of sub-coders is independent of the number of sub-decoders whereby a reduction in the number of sub-coders with increasing bit-rate capacity does not necessitate a change in decoder. <IMAGE>
Patent DE-69211017-D1 (DE)
Inventor: KOZLOWSKI ZDZISLAW JANUSZ
IPC: B01J20/26
Filed: 1992-12-22
Granted: 1996-06-27
Abstract: A polyurethane particulate liquid absorbent, optionally containing microspheres, and a process for its preparation. The absorbent is suitable for use in cleaning up spilled liquids ranging from mobile ones, such as gasoline, to visconsones, such as crude oil. The absorbent and absorbed liquid are readily separated by a centrifugation step, thus providing recovered liquid, and liquid-free absorbent for re-use.
Patent DE-69212597-D1 (DE)
Inventor: BURCH ROBERT
IPC: D06M101/16
Filed: 1992-03-25
Granted: 1996-09-05
Abstract: Conductive fibers of a combination of aramid and polyvinyl pyrrolidone (PVP) are disclosed having a strongly bonded metal coating applied by electroless plating. PVP increases adhesion of the fiber surface to the electroless plating. The preferred aramid is poly(p-phenylene terephthalamide).
Patent DE-69215393-D1 (DE)
Inventor: YANAGI MIKIO
IPC: C07C/
Filed: 1992-01-21
Granted: 1997-01-09
Abstract: A novel hydrazine derivative represented by the following formula (I): <CHEM> where R<1> -R<1><2>,A,B and n are as defined in Claim 1, and a pesticidal composition containing the hydrazine derivative as the effecting ingredient. The hydrazine derivative show high pesticidal activity against harmful pests which are resistant to known pesticides such as organophosphorus pesticides, pyrethroids, etc., especially against Lepidopters harmful pests such as Plutella xylostella, Spodoptera litura, Cnaphalocrocis medinalis, Adoxophyes orana, etc., and is effective for controlling harmful pests in paddy field, upland field, orchard, forest or places to be kept environmentally hygienic.
Patent DE-69217554-D1 (DE)
Inventor: BOBEE JEAN-MARC
IPC: A61K31/45
Filed: 1992-12-01
Granted: 1997-03-27
Abstract: PCT No. PCT/FR92/01116 Sec. 371 Date Jun. 1, 1994 Sec. 102(e) Date Jun. 1, 1994 PCT Filed Dec. 1, 1992 PCT Pub. No. WO93/10782 PCT Pub. Date Jun. 10, 1993.This invention relates to the process for the preparation of novel 1,4-substituted piperidine derivative based solid compositions in micronized or hydrophilic form.
Patent DE-69224948-D1 (DE)
Inventor: YAHALOM JOSEPH
IPC: C25D11/12
Filed: 1992-08-10
Granted: 1998-05-07
Abstract: A method for producing protecting layers on a metal selected from aluminum, titanium and zirconium, or alloys thereof, involves at least two anodic oxidation steps producing oxide layers and a thermal treatment which is carried out before the last anodic oxidation step. The treated metal according to the invention is protected even at high temperatures and under conditions of thermal cycling. <IMAGE>
Patent DE-69315417-D1 (DE)
Inventor: GOURGUE FREDERIC
IPC: H04J3/00
Filed: 1993-12-20
Granted: 1998-01-08
Abstract: Method of automatic gain control of a digital receiver (1) comprising amplifier means (2). The method comprises the following steps:   - sampling at a predetermined sampling frequency of the output signal (s(t)) from the said amplifier means; - processing of the samples obtained including, for each sample, a comparison of the absolute value of this sample respectively to a predetermined maximum and minimum threshold; and - adjustment of the gain (G) of the amplifier means (2) carried out on completion of each sample processing, in such a way that:   * if a sample is outside a maximum bracket [-SMAX, +SMAX], this gain (G) is reduced by a predetermined reduction level, * if several successive samples, of a predetermined number, lie within a minimum bracket [-SMIN, +SMIN], this gain (G) is increased by a predetermined increase level.     Use especially in mobile telephony. <IMAGE>
Patent DE-69323130-D1 (DE)
Inventor: BENEJEAN JACQUELINE
IPC: C12N15/00
Filed: 1993-07-16
Granted: 1999-03-04
Abstract: The subject of the invention is an avirulent antirabies vaccine, and consists of an avirulent mutant of a strain SAD of the rabies virus whose glyoprotein has, in position 333, a naturally occurring amino acid whose codon differs from those for arginine by at least two nucleotides. Application: vaccination against rabies.
Patent DE-69324466-D1 (DE)
Inventor: MILMAN ISAAC
IPC: A61K31/216
Filed: 1993-12-24
Granted: 1999-05-20
Abstract: A composition which comprises a pharmaceutically acceptable carrier and an active ingredient, such active ingredient comprising L-DOPA ethyl ester in an amount which is at least 97%, by weight, of the active ingredient, and L-DOPA in an amount which is less than 1% by weight of such active ingredient is provided by this invention. This invention also provides a process for preparing such a composition. Further, this invention provides a method of treating a patient suffering from Parkinson's disease which comprises administering to a patient a pharmaceutical composition comprising a therapeutically effective amount of L-DOPA ethyl ester and a pharmaceutically acceptable carrier.
Patent DE-69326008-D1 (DE)
Inventor: WITZEL BRUCE
IPC: C07J43/00
Filed: 1993-05-17
Granted: 1999-09-16
Abstract: PCT No. PCT/US93/04633 Sec. 371 Date Mar. 20, 1995 Sec. 102(e) Date Mar. 20, 1995 PCT Filed May 17, 1993 PCT Pub. No. WO93/23038 PCT Pub. Date Nov. 25, 1993Novel amino substituted 4-azasteroid 5 alpha -reductase inhibitors of formula (I).    <IMAGE>  (I)   <IMAGE>  (a)   <IMAGE>  (b)   <IMAGE>  (c)  wherein A is (a), (b) or (c), are claimed as well as pharmaceutically acceptable salts and formulations thereof. These compounds are effective in inhibiting testosterone 5 alpha -reductase(s) and are thus useful in the treatment of a number of hyperandrogenic conditions including benign prostatic hypertrophy, acne, seborrhea, female hirsutism, and male and female pattern baldness (alopecia).
Patent DE-69330566-D1 (DE)
Inventor: PONATH PAUL D
IPC: A61K35/28
Filed: 1993-10-26
Granted: 2001-09-13
Abstract: A method of enhancing tolerance of a porcine transplant in a xenogeneic recipient by administering porcine bone marrow cells to the recipient and of enhancing proliferation and engraftment of the porcine bone marrow cells by exposing said cells to at least one substantially pure porcine cytokine and porcine cytokines that are substantially free of other porcine proteins and preferentially enhance the proliferation and engraftment of porcine bone marrow cells in the presence of bone marrow cells of other species. Protein and DNA sequence(s) for such porcine cytokines.
Patent DE-69331099-D1 (DE)
Inventor: CHANDLER DANIEL
IPC: C08K7/06
Filed: 1993-06-03
Granted: 2001-12-13
Abstract: A conductive polymer composition which has low resistivity and good electrical stability. In one aspect the composition comprises a nonconductive filler which is a dehydrated metal oxide. In another aspect the composition comprises a conductive filler which is metal particles in which the bulk density is less than 0.15 times the true density. Compositions of the invention are particularly useful for circuit protection devices.
Patent DE-69331225-D1 (DE)
Inventor: LYSBERG MAGNE
IPC: C12N11/04
Filed: 1993-01-20
Granted: 2002-01-10
Abstract: Continuous process for preparation of biocatalyst particles where biocatalyst (1) is mixed with hydrocolloid gelling agents, e.g., alginate (2), in a mixing chamber (3), the blended mass is further conducted in a tube (4) to a rotating, perforated cylinder (5), where said cylinder (5) is placed in a reactor (6), and the cylinder (5) is rotated at a velocity causing the beads to be hurled directly down into the reactor liquid (11).
Patent DE-69333951-D1 (DE)
Inventor: PASTAN H
IPC: C07K14/495
Filed: 1993-06-17
Granted: 2006-02-02
Abstract: This invention relates to the production and use of recombinant Pseudomonas-derived toxins modified to increase their toxicity and potency in therapy. More particularly, the invention relates to certain deletions in domain II of the amino acid sequence of Pseudomonas exotoxin the domain which relates to the toxin's natural proteolytic processing.
Patent DE-69401214-D1 (DE)
Inventor: BUCK MALCOLM
IPC: C07C39/06
Filed: 1994-06-09
Granted: 1997-01-30
Abstract: A catalytic material comprises macrospheres consisting essentially of an acid-leached calcined layered clay mineral having a surface area of at least 100 m<2>/g and an average pore diameter of at least 20 Angstroms the macrospheres having a bulk density not above 1.0 g/cc. The surface acidity is preferably at least 0.3 m mole H<+>/g and the free acidity is preferably at least 0.1 %. The material may be produced by acid-treating a layered clay mineral followed by washing, balling and calcining. The material may be used to catalyse bromine index reductions, alkylations of phenols, alkylations of benzene or esterifications of alcohols.
Patent DE-69406416-D1 (DE)
Inventor: HIRSCH MARK ANTHONY
IPC: F16D23/06
Filed: 1994-12-19
Granted: 1997-11-27
Abstract: A pin-type, double-acting synchronizer mechanism (18) with friction clutches (20,32 and 22,34), jaw clutches (24,14b and 26,16b) and a shift flange (28) which is rotatable relative to the shaft and jaw clutch members (24,26). Three circumferentially spaced pins (36) include blocker shoulders (36c,36d) for preventing asynchronous engagement of the jaw clutches, and pre-energizer surfaces (36e,36f) which each cooperate with a pre-energizer assembly (38). Friction members (20,22) of the friction clutches are slidably splined to gears to prevent relative rotation therebetween and abut surfaces (14d,16d) defined by gears (14,16) to limit axial movement away from mating friction rings (32,34), respectively. Axial movement toward the mating friction rings is limited by rigid pins (44) slidably extending through openings (32b,34b) in the rings. The mechanism (18) may have self energizing ramps acting between the shaft (12) and the jaw clutch members (24,26), flange (28) including radially inwardly extending teeth (48) defining self-energizing ramps (48a,48b,48c,48d) which act against ramps (50a,50b,50c,50d) defined by a post-like portion (50) formed from shaft splines (12b). <IMAGE>
Patent DE-69413120-D1 (DE)
Inventor: RAMACCI MARIA TERESA
IPC: A61K35/14
Filed: 1994-05-26
Granted: 1998-10-15
Abstract: Stabilizing solutions for the storage of blood for transfusions comprising L-carnitine, alkanoyl L-carnitines or their farmacologically acceptable salts are described.
Patent DE-69413678-D1 (DE)
Inventor: DAVIES NEIL
IPC: G02B27/22
Filed: 1994-03-25
Granted: 1998-11-05
Abstract: PCT No. PCT/GB94/00637 Sec. 371 Date Dec. 7, 1995 Sec. 102(e) Date Dec. 7, 1995 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/22040 PCT Pub. Date Sep. 29, 1994A lens system comprising an input lens array (11), an optical transmission microlens screen (12), and an output lens array (13), in which the lenses (11a) of the input array (11) correspond along an optical axis with corresponding lenses (13a) of the output array (13).
Patent DE-69417068-D1 (DE)
Inventor: AMPULSKI ROBERT STANLEY
IPC: D21F11/00
Filed: 1994-12-19
Granted: 1999-04-15
Abstract: The present invention provides a wet pressed paper web. The web has a first relatively high density region having a first thickness K, a second relatively low density region having a second thickness P, which is a local maxima, and a third region extending intermediate the first and second regions. The third region includes a transition region having a third thickness T, which is a local minima. The present invention also provides a method of making a wet pressed web. An embryonic web of papermaking fibers is formed on a foraminous forming member, and transferred to an imprinting member to deflect a portion of the papermaking fibers in the embryonic web into deflection conduits in the imprinting member. The web and the imprinting member are then pressed between first and second dewatering felts in a compression nip to further deflect the papermaking fibers into the deflection conduits in the imprinting member and to remove water from both sides of the web. The imprinting member can have a continuous, monoplanar web contacting surface for molding a wet paper web to have a continuous, relatively high density network and a plurality of relatively low density, discrete domes dispersed through the relatively high density network.
Patent DE-69419363-D1 (DE)
Inventor: GALIMBERTI MAURIZIO
IPC: C08J5/00
Filed: 1994-05-04
Granted: 1999-08-12
Abstract: Amorphous copolymers of ethylene with  alpha -olefins and optionally minor amounts of polyenes are disclosed, having the following characteristics:   (A) the % by mole content of  alpha -olefin in the copolymer (% alpha ) and the ratio between the molar amount of  alpha -olefin diads and the molar content of  alpha -olefin in the copolymer ( alpha  alpha / alpha ) satisfy the following relationship:    (% alpha ) - 250 ( alpha  alpha / alpha ) >/= 10   (B) less than 2% of the CH2 groups in the polymeric chain are in sequences (CH2)n, wherein n is an even number.   These copolymers are obtainable by operating in the presence of particular metallocene-based catalysts having two fluorenyl groups joined together through a bridging group. <IMAGE>
Patent DE-69428049-D1 (DE)
Inventor: ROLLINS BARRETT
IPC: C12N15/09
Filed: 1994-11-07
Granted: 2001-09-27
Abstract: The invention relates to a human MCP-1 derivative, and pharmaceutical compositions thereof, wherein human MCP-1 has been modified such that the protein inhibits monocyte chemoattractant activity. Successful inhibition of the activity is found where the MCP-1 is modified in one or more of the following: a) the 28-tyrosine is substituted by aspartate, b) the 24-arginine is substituted by phenylalanine, c) the 3-aspartate is substituted by alanine, and/or d) the 2-8 amino acid sequence is deleted. The claimed MCP-1 derivatives can be administered to a patient in need of inhibiting MCP-1 monocyte chemoattractant activity. For example, the derivatives can be used to prevent restenosis, such as that which is common in a patient undergoing coronary artery angioplasty. The invention further relates to compositions and methods of inhibiting monocyte chemoattractant activity of MCP-1 employing the derivatives described.
Patent DE-69428797-D1 (DE)
Inventor: CIOLI VALERIO
IPC: A61P31/04
Filed: 1994-07-14
Granted: 2001-11-29
Abstract: Use of benzydamine and physiologically acceptable acid addition salts thereof for preparing a medicament for the treatment of pathological conditions caused by TNF.
Patent DE-69501709-D1 (DE)
Inventor: FERRARI FRANCO
IPC: F17C3/00
Filed: 1995-07-31
Granted: 1998-04-09
Abstract: Underground storage tank consisting of an internal metal structure (1), a static external facing (2) in contact with the surrounding soil (3) and a filler (5) located between the metal structure (1) and the static facing (2), the filler (5) being stabilized by a netting (6) secured onto the metal structure (1) by joint plates (7), while the netting is embedded in the filler (5) which is thickened by charging vessels (18) combined with feed bushes (15) through which the filler (5) is poured into the cavity wall. For Liquid Gas Low Temperature Storage Tanks, the transverse channels (4) for detection and drainage of any leaks are consisting of two omega shaped sections (21, 22) whereas blown or non-blown bitumen to which polymers are added is used as a filler (5). <IMAGE>
Patent DE-69513635-D1 (DE)
Inventor: HAGEMAN MICHAEL J
IPC: A61K38/27
Filed: 1995-01-09
Granted: 2000-01-05
Abstract: Prolonged parenteral release into the circulatory system of a cow of a bioactive bovine somatotropin at desirably effective levels can be achieved using novel compositions in which the bovine somatotropin is present in an aqueous liquid at a dose of at least about 150 mg and at a concentration of at least about 50 mg/ml. The aqueous bovine somatotropin formulation provides for the sustained release of bovine somatotropin into the circulatory system of the animal for greater than three (3) days.
Patent DE-69513931-D1 (DE)
Inventor: ANDERSON RODERICK SETON
IPC: F16L23/12
Filed: 1995-10-02
Granted: 2000-01-20
Abstract: In an assembly comprising a plastic lined hose (12, 13b) having secured to an end thereof a hollow end fitting (20) having a spigot and a sealing face, wherein the spigot is located between the hose and the liner, the sealing face has a groove (20c) therein and the liner end passes through the end fitting and is flared out to form a plastic sealing face overlying the sealing face of the end fitting. The assembly is then processed to cause the flared sealing face of the liner (13b) to assume the same shape as the underlying recessed sealing face of the end fitting (20) , such that the plastic sealing face may then be clamped against the sealing face of a mating end fitting (14) using a standard "beaded" rubber seal (22) and a clamp ring (16). Advantages include concentric location, lower clamping forces and avoidance of any entrapment zone. <IMAGE>
Patent DE-69515726-D1 (DE)
Inventor: BENEDETTI GIAMPIETRO
IPC: B22D11/055
Filed: 1995-05-24
Granted: 2000-04-27
Abstract: Downstream mould portion with thin sidewalls for continuous casting of slabs, billets or blooms (22), which is applied to a mould (11) comprising at least a crystalliser (12) cooperating with a discharge nozzle (13) suitable to discharge the molten metal to be cast, the crystalliser (12) being associated with a closed-circuit primary cooling system with cooling fluid under pressure, the cooling system comprising a first cooling chamber (23) with an inner circulation of cooling fluid, the downstream mould portion (10) consisting of a plurality of independent elements (10a) defining a cross-section substantially the same as that of the slab, billet or bloom (22) passing through, each element (10a) of the downstream mould portion comprising at least one outer sidewall (16) and one inner sidewall (17) which define a second closed chamber (18) for the circulation of a cooling fluid under pressure, the outer sidewall (16) cooperating with means (20) to feed and means (19) to discharge the cooling fluid, the inner sidewall (17) in contact with the slab, billet or bloom (22) having a continuous resilient thickness of the order of 4 to 10 mm., the pressure of the cooling fluid being governed functionally by the thrusts and deformations of the inner sidewall (17) due to overheating. <IMAGE>
Patent DE-69524033-D1 (DE)
Inventor: COFFIN DAVID
IPC: B26B21/52
Filed: 1995-05-05
Granted: 2002-01-03
Abstract: The invention concerns a razor head for the pivotable holding of a razor blade unit in a shell-like support (48, 48'), which is arranged on the free ends of two movable arms (44, 51) arranged opposite to each other of a fork support for the razor blade unit and with complementary curved shaped surfaces on the under side of the razor blade unit on which they are correspondingly pivotable, whereby a spring biassed plunger (23) is guided between the two arms (44, 51) to retain the separating movement in the stop position during fixing of the razor blade unit.
Patent DE-69528636-D1 (DE)
Inventor: MONS JAN
IPC: G11B7/0037
Filed: 1995-12-06
Granted: 2002-11-28
Abstract: A record carrier has at least two parallel substantially co-extending information layers that are suitable for scanning by a single scanning head. Each information layer has a control block for storing information for controlling the scanning of user information stored in the respective information layer. The control blocks are placed in the record carrier such that they can be sequentially read by a scanning device, with minimum displacement of a scanning head. The user information may be stored in a first format in the first information layer, and user information for the same contents may be stored in a second format in a second information layer. The first format may be a low-density structure and the second format may be a high-density structure.
Patent DE-69528669-D1 (DE)
Inventor: VAN DIJK DIRK
IPC: B29C48/07
Filed: 1995-04-27
Granted: 2002-11-28
Abstract: Plastic-based composite product which consists at least partially of a plastic in which a material consisting substantially of particles is homogeneously embedded, which particles have tensile strength in at least one principal direction, the particles comprise:   small particles, in particular plates or fibres with a random orientation and a length of 0.2-2 mm; and large particles with a dominant orientation, for instance 80-95%, of the said principal direction of the particles in a chosen product principal direction and a length in the particle principal direction of about 2-6 mm.
Patent DE-69535081-D1 (DE)
Inventor: STJERNSCHANTZ JOHAN
IPC: A61P35/00
Filed: 1995-09-19
Granted: 2006-08-03
Abstract: Prostaglandin A or derivatives thereof are effective to suppress cell growth and have utility in the treatment of psoriasis. The use of prostaglandin A or a derivative thereof for the manufacture of a medicament for the treatment of psoriasis, as well as a composition comprising a therapeutically active and physiologically acceptable amount thereof in a carrier.