baber/WOPTO huggingface dataset:
Patent DE-69112169-T2 (DE)
Inventor: HOGE WILLIAM C
IPC: H05K9/00
Filed: 1991-10-21
Granted: 1996-01-04
Abstract: A shield blocks passage of electromagnetic energy through a seam of indefinite length between conductive elements and is adhesively attached to at least one of the elements. A preferably non-conductive adhesive is disposed on a conductive surface of a seal in a discontinuous pattern along the length of the seam, defining areas of 5-40% adhesive for physically attaching the conductive surface, separated by 60-95% exposed areas for direct electrical contact. The seal can include a compressible body or can be defined by a conductive sheet, for example a fabric provided with a plating or other conductive coating. The areas of adhesive preferably define longitudinally non-overlapping inclined lines extending laterally across the seam. A release liner can removably attach to the adhesive. In a preferred embodiment the conductive surface is the surface of a compressible seal body, such as a conductive sheath on a compressible core. A conductive path extends without interruption along the length of the seam and across the lateral width of the seam at the adhesive lines, providing improved physical attachment and conductivity characteristics for the shielded seam as a whole. <IMAGE>
Patent DE-69129421-T2 (DE)
Inventor: FELL HENRY PERRY
IPC: A61K47/48
Filed: 1991-01-21
Granted: 1999-02-18
Abstract: The present invention relates to a system for the generation of antibody fusion proteins which has utility in the production of recombinant molecules that possess novel, clinically relevant biological activity. The antibody fusion proteins of the invention may be used therapeutically to deliver biologically active ligands to a desired tissue. In particular embodiments of the invention, the antibody fusion protein comprises an immunoglobulin variable region and a biologically active ligand which is a non-lymphokine cellular factor. In a specific embodiment of the invention, a fused antibody is produced which comprises a variable region of the anti-tumor antigen monoclonal antibody L6 and active platelet factor 4, a molecule associated with antagonism of angiogenesis, inhibition of suppressor T lymphocyte development, chemotaxis and heparin binding.
Patent DE-69129988-T2 (DE)
Inventor: SVENDSEN ALLAN
IPC: C12N15/55
Filed: 1991-09-13
Granted: 1999-03-18
Abstract: Lipases comprising a trypsin-like catalytic triad including an active serine located in a predominantly hydrophobic, elongated binding pocket of the lipase molecule, which pocket forms part of and is surrounded by a lipid contact zone, are mutated by deletion or substitution of one or more amino acid residues in the lipid contact zone so as to change the electrostatic charge and/or hydrophobicity of the lipid contact zone or so as to change the surface conformation of the lipid contact zone of the lipases.
Patent DE-69215592-T2 (DE)
Inventor: GRANDJEAN DOMINIQUE
IPC: C08J5/18
Filed: 1992-07-09
Granted: 1997-06-05
Abstract: The film is obtained directly by extrusion from the lactic acid-based polymer plasticised beforehand by incorporation of 5 to 30% by weight of the polymer of a glycerol ester obtained from an acid containing 4 carbon atoms in its molecule. The film has an elongation at break of more than 300% and is particularly suitable for the production of medical dressings.
Patent DE-69217354-T2 (DE)
Inventor: SCHMIDT JOACHIM
IPC: A61F2/46
Filed: 1992-10-24
Granted: 1997-07-10
Abstract: The invention relates to a hip prosthesis stem which can be cemented in the medullary cavity of the femoral shaft. A prosthesis device is provided for the replacement of a femoral head by implantation into the femoral bone, said prosthetic device comprising: a) a stem of said prosthesis with a central borehole in its longitudinal direction, which can be curvilinear, following the curvature of the bone cavity, b) a drainage tube, to which vacuum can be applied, fitting slidably into said central borehole, c) a porous medullary cavity stopper fitting into the lower portion of the medullary cavity, d) a detachable fastening means between said drainage tube and said porous medullary cavity stopper, allowing said vacuum to act through said porous medullary stopper, and allowing to fasten the distal end of the drainage tube to the central portion of the medullary stopper. The invention further relates to a prosthesis for repair or replacement of a femoral head.
Patent DE-69220858-T2 (DE)
Inventor: BOIARSKI ANTHONY A
IPC: G01N9/24
Filed: 1992-03-17
Granted: 1997-11-20
Abstract: This invention relates to a device and a method for measuring the specific gravity of liquids, in particular, urine. This invention more particularly concerns a component of an automated system for urinalysis, either of humans or animals. The device may also be developed as a stand-alone unit and includes a dispenser (8), a sample container (4) in which the liquid is dispensed and flushed, and a fiber optic sensor system (2) to record the refractive index of the liquid. The invention is particularly suited for use with small clinical samples.
Patent DE-69225053-T2 (DE)
Inventor: YAMAMOTO RONALD
IPC: A61K9/00
Filed: 1992-07-09
Granted: 1998-10-08
Abstract: A crosslinked, collagen-base, controlled-release delivery system is provided comprising a binding agent incorporated into the collagen and a pharmacologically active material, such as an antibiotic, absorbed into the crosslinked collagen incorporating the binding agent. The delivery system is particularly useful as a corneal shield for delivery of antibiotics or other drugs to the eye.
Patent DE-69230903-T2 (DE)
Inventor: KAMBOJ RAJENDER
IPC: C07K14/705
Filed: 1992-08-25
Granted: 2000-10-26
Abstract: Neurotransmission by excitatory amino acids (EAAs) such as glutamate is mediated via membrane-bound surface receptors. DNA coding for one family of these receptors, of the kainate binding type of EAA receptors, has now been isolated and the receptor protein characterized. Herein described are recombinant cell lines which produce the EAA receptor as a heterologous membrane-bound product. Also described are related aspects of the invention, which are of commercial significance. Included is use of the cell lines as a tool for discovery of compounds which modulate EAA receptor stimulation. <IMAGE>
Patent DE-69233252-T2 (DE)
Inventor: AL GHATTA HUSSAIN ALI KASHIF
IPC: B29C48/03
Filed: 1992-10-15
Granted: 2004-04-22
Abstract: PCT No. PCT/EP92/02375 Sec. 371 Date Jun. 11, 1993 Sec. 102(e) Date Jun. 11, 1993 PCT Filed Oct. 15, 1992 PCT Pub. No. WO93/08226 PCT Pub. Date Apr. 29, 1993.A process for the production of polyester resins having an intrinsic viscosity higher than 0.57 dl/g from polyester resins having intrinsic viscosities of lower than 0.57 dl/g in which 1) a melt of the polyester resin having an intrinsic viscosity lower than 0.57 dl/g is mixed with a polyaddition additive containing at least two groups which react with the terminal OH and COOH groups of the resin, 2) the melted mixture is converted into solid particles which are subsequently crystallized at temperatures higher than the Tg of the polyester resin and lower than its melting point, and 3) the particles are heated at temperatures higher than 150 DEG   C. but lower than the melting point of the resin to increase the intrinsic viscosity.
Patent DE-69301873-T2 (DE)
Inventor: DEW ROGER BARLOW
IPC: A23L3/36
Filed: 1993-06-24
Granted: 1996-10-24
Abstract: Method for deep-freezing food products using a freezing tunnel (1) comprising an endless belt (3) having a helicoid structure (31), the products (4) to be frozen being arranged bearing, via their lower face, on the endless belt at the height of an orifice (21) for introduction of the products into the tunnel, which method is characterised in that the products to be frozen are arranged on the endless belt (3) in the cooled state, these products being cooled by a refrigeration assembly (5) arranged in proximity to the introduction orifice of the tunnel and including at least one cooling plate (6) over which, and bearing on which, a flexible, straight sheet material, supporting the product to be cooled, advances. <IMAGE>
Patent DE-69308795-T2 (DE)
Inventor: KRUSE MICHAEL
IPC: B66B23/24
Filed: 1993-12-30
Granted: 1997-10-02
Abstract: The moving handrail (34) of an escalator or moving walkway is guided around the curved newel of the escalator balustrade by a plastics guide system. A metal base member (4) is frictionally fitted onto the outer edge of the glass balustrade (20). An extruded aluminum profile (24) is mounted in the upper and outer surface of the base. A series of spaced pads (6) formed from a low coefficient of friction plastics are fixed to the profile to form the contact sliding surface for the handrail. <IMAGE>
Patent DE-69313376-T2 (DE)
Inventor: GAUTHIER MAURICE
IPC: D21F1/00
Filed: 1993-07-13
Granted: 1998-05-28
Abstract: The cloth consists of a single-layer fabric comprising weft yarns (7) interlaced with warp yarns (8) of flattened cross-section, forming floats (9) on the right (good) face (10) in contact with the paper sheet. The cloth is mounted alternately around drive and idle rolls, the wrong (back) face (12) of the cloth being in contact with the rolls of one type, and the sheet being in contact with the rolls of the other type. <IMAGE>
Patent DE-69315746-T2 (DE)
Inventor: SCHOOFS FRANCISCUS ADRIANUS C
IPC: H03K4/00
Filed: 1993-06-08
Granted: 1998-06-04
Abstract: Sawtooth oscillator comprising: a first capacitor (14), a current source (12) having an output (10) coupled to the first capacitor (14) for supplying a charge current (I) to the first capacitor (14), discharging means (20, 22) for discharging the first capacitor (14) during a discharge period (TDS) in response to a voltage (UC) on the first capacitor (14), a second capacitor (30) coupled to the output (10) of the current source (12), interrupting means (26) for interrupting the supply of the charge current (I) to the first capacitor (14) during an interrupt period (TIS) part of which charge current occurring during the discharge period (TDS), supply means (24, 26, 40, 46, 34) for supplying subsequent to the interrupt period (TIS) the first capacitor (14) with a charge surplus built up by the charge current (I) in the second capacitor (30). The current supply to the first capacitor (14) is temporarily interrupted by the interrupting means (48) at least during part of the discharge period. The second capacitor (30) operates as an auxiliary capacitor in which the charge is stored which would otherwise have been supplied to the first capacitor (14). After the interrupt period the charge stored in the second capacitor (30) is supplied back to the first capacitor (14) by the supply means (50). In this manner there is achieved that substantially no charge current is lost during a total period of time of a charge and discharge cycle. In the total period of time the whole charge current of the current source ends up in the first capacitor, so that tolerances in the discharge period no longer affect the oscillation frequency of the sawtooth oscillator. <IMAGE>
Patent DE-69328178-T2 (DE)
Inventor: TAHKOKORPI MARKKU
IPC: H04J3/16
Filed: 1993-06-30
Granted: 2000-08-24
Abstract: PCT No. PCT/FI93/00277 Sec. 371 Date Dec. 30, 1994 Sec. 102(e) Date Dec. 30, 1994 PCT Filed Jun. 30, 1993 PCT Pub. No. WO94/00959 PCT Pub. Date Jan. 6, 1994A microcellular radio network including a plurality of base transceiver stations and higher-level network elements, such as base station controllers and exchanges, and an SDH transmission network. The base transceiver stations and higher-level network elements are connected to nodes of the SDH network for dynamic establishment of digital transmission links. The network management of the SDH network is capable of dynamic allocation of transmission capacity of the transmission network to base transceiver stations or higher-level network elements according to their traffic load. The traffic load is determined on the basis of the number of transmission channels in use and those not in use, or on the basis of load information obtained from the network management of the radio network.
Patent DE-69333976-T2 (DE)
Inventor: OSHIMA MITSUAKI
IPC: H04L27/04
Filed: 1993-09-24
Granted: 2006-10-26
Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of subchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.
Patent DE-69402057-T2 (DE)
Inventor: CRASSOUS NICOLAS
IPC: F28F9/00
Filed: 1994-03-25
Granted: 1997-07-10
Abstract: Heat exchanger characterized in that it involves welding, for each chamber (2), the parts of both plates (3, 4) corresponding to the transversal sides; fitting to each end a collar or binding (34); joining by means of internal (35) and external (36) peripheral welding each collar or binding (34) fitted to each transversal end, using the collar or binding (34) as a flange or similar attachment part. Application to plate-type exchangers.
Patent DE-69407282-T2 (DE)
Inventor: REKIOJA MARKKU
IPC: E05F15/56
Filed: 1994-05-10
Granted: 1998-07-16
Abstract: An assembly system for a medium powered door opening and closing device especially for sliding doors. The assembly consists of a supporting profile located above the doorway with grooves or corresponding guides which act as travel tracks for rollers or wheels that function as door suspending members. The assembly also includes one or more channels through the profile to conduct pressure medium to a cylinder and/or a valve system and a cylinder to move the door, which cylinder is placed parallel to and in association with the profile. There is at least one connection hole between a profile flow channel and the cylinder for moving the piston and the piston rod. The cylinder is connected to supporting members and a valve system to control the cylinder.
Patent DE-69409289-T2 (DE)
Inventor: WONG KING CHEE
IPC: A43B21/28
Filed: 1994-06-07
Granted: 1998-10-08
Abstract: Improved sports footwear comprising an insert positioned at least in the heel region, the insert comprising an elastically deformable cellular structure arranged within an elastically deformable air-impermeable casing provided with inner projections on opposing faces, the casing being pneumatically connected to controllable means, rigid with the footwear, for varying the air pressure within the casing so as to modify the elastic characteristics of the insert, each projection on one face being connected to a projection on the other face. <IMAGE>
Patent DE-69412969-T2 (DE)
Inventor: RUKAN RONALD
IPC: B43K7/02
Filed: 1994-06-07
Granted: 1999-01-21
Abstract: The subject invention is directed to a cartridge for a writing instrument. In particular, the writing instrument includes a surface against which the cartridge abuts. The cartridge includes a tubular body for containing ink which has a front end including an applicator for applying the ink, and a plug member disposed at least partially in a rear end of the tubular body of the cartridge. The plug member includes a path for permitting airflow into the tubular body, and a flange for cushioning the cartridge against the abutment surface of the writing instrument so as to inhibit separation of the ink from the ink applicator and absorb pressure exerted upon the ink applicator during writing.
Patent DE-69429511-T2 (DE)
Inventor: AHL L
IPC: A61P9/02
Filed: 1994-05-20
Granted: 2002-05-16
Abstract: Provided herein is a method of administering a liposome composition to an animal, the method involving administering to the animal a liposome composition containing an adverse physiological reaction-reducing effective amount of a liposome which has, in addition to a bioactive agent, a lipid bilayer containing a lipid and a surface agent-modified molecule. An adverse physiological reaction which may be experienced by the animal upon administration of a liposome composition is reduced by way of the presence of the surface agent-modified molecule in the liposome's lipid bilayer.
Patent DE-69430427-T2 (DE)
Inventor: EEK ARNE TORSTEN
IPC: A61P23/02
Filed: 1994-05-26
Granted: 2002-11-14
Abstract: PCT No. PCT/SE94/00496 Sec. 371 Date Jun. 28, 1994 Sec. 102(e) Date Jun. 28, 1994 PCT Filed May 26, 1994 PCT Pub. No. WO95/00148 PCT Pub. Date Jan. 5, 1995Use of a pharmaceutically acceptable salt of ropivacaine for the manufacture of a pharmaceutical preparation with sensoric block and minimal motor blockade.
Patent DE-69431922-T2 (DE)
Inventor: MARRA N
IPC: C12N15/12
Filed: 1994-07-01
Granted: 2003-11-13
Abstract: The subject invention provides a method for producing non-glycosylated Bactericidal/Permeability Increasing Protein using a gram-negative bacterial cell, which comprises transfecting the cell with a vector encoding Bactericidal/Permeability Increasing Protein; culturing the cell so transfected under conditions permitting the production of non-glycosylated Bactericidal/Permeability Increasing Protein in the cell; and recovering from the cell the non-glycosylated, Bactericidal/Permeability Increasing Protein so produced. Finally, the subject invention provides the non-glycosylated Bactericidal/Permeability Increasing Protein produced by the method of the subject invention.
Patent DE-69512096-T2 (DE)
Inventor: PETERS HENRI
IPC: B23P15/00
Filed: 1995-01-03
Granted: 2000-05-25
Abstract: The universal joint with high mechanical resistance, esp. to abrasion, impact and crushing, consists of an inner spherical element (1) in an outer cage (3). The spherical element is made from a very hard steel, pre-treated at 882-1029 N/mm2 in its core and having a surface hardness of 55 HRC to a depth of 1.5 - 3 mm. The cage is forged and machines from an austenitic manganese steel, with an inner diameter slightly greater than that of the spherical element to give it a circumference 1 - 25 mm longer. The cage's inner surface is cold-forged to give a hardness of 38 - 44 HRC to a slight depth - a few tenths of a millimetre, while its core material retains its ductility. The spherical element is fitted into the cage by pressure after the cage has been cut (5) and opened, and then welded (7) after closing. For universal joints of large diameter (300 mm and more) the materials from which the spherical element and cage are made can be reversed.
Patent DE-69513996-T2 (DE)
Inventor: CHURCH GARRY
IPC: G01N27/60
Filed: 1995-10-13
Granted: 2000-07-20
Abstract: PCT No. PCT/GB95/02437 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Oct. 13, 1995 PCT Pub. No. WO96/11883 PCT Pub. Date Apr. 25, 1996A system and method for treating a fluid flowing along a main fluid supply path in which a streaming current detector receives a sample flow of a main fluid supply following main dosing with a chemical under control of a streaming current detector output. A secondary chemical dosing is applied to the sample under the control of the streaming current detector output in a feedback loop.
Patent DE-69517226-T2 (DE)
Inventor: SERRES ALAIN
IPC: D21C5/02
Filed: 1995-03-08
Granted: 2001-02-01
Abstract: To separate and remove ink from a paper pulp, an air bubble recirculation flow is directed at the pulp against its direction of travel in a circuit, to increase the probability that the air bubbles will collide with ink particles. Also claimed is an appts. with a vertical chamber (1) with one or more outlet channels (M) for the foam at the top. At least one pulp inlet (E) is at the upper zone. At least one recirculation circuit has an outlet opening (S), a circulation pump (P) and one or more injectors. At the lower section of the chamber, an opening gives return of a pulp/air bubble mixture above the outlet for the deinked pulp.
Patent DE-69518772-T2 (DE)
Inventor: WILDENBERG ADRIANUS MARTINUS M
IPC: F02M69/18
Filed: 1995-12-29
Granted: 2001-06-13
Abstract: A flow control valve has a supply line connection, and at least one discharge line connection, and is characterized by at least one fine-control valve whose flow rate is continuously or semicontinuously variable and at least one two-position valve having a minimum flow rate in one stable position and a maximum flow rate in another stable position. The inlet of the or each tow-position valve and the or each fine-control valve is in fluid communication with the supply line connection, and the outlet of the or each two-position valve and the or each fine-control valve is in fluid communication with the or each discharge line connection. In accordance with a further elaboration, the flow control valve may comprise a series of two-position valves, with the maximum flow rate of the successive two-position valves in the series doubling in each case, and the minimum flow rate of each two-position valve being zero.
Patent DE-69531627-T2 (DE)
Inventor: STRINGER BRADLEY MICHAEL JOHN
IPC: A61K35/12
Filed: 1995-10-25
Granted: 2004-06-17
Abstract: The invention relates to chondrocytes and chondrocyte cell-lines for use especially in studying arthritic conditions. The use of articular chondrocyte cell-lines which mineralise calcium to determine potentially beneficial therapeutic agents is disclosed. Further, the means for producing such cell-lines is also disclosed as well as the characteristics of such cell-lines.
Patent DE-69532032-T2 (DE)
Inventor: COLEMAN K
IPC: A61K31/546
Filed: 1995-04-22
Granted: 2004-07-22
Abstract: A pharmaceutical formulation comprises, in combination with a penem of formula (I): in which: R1 is hydrogen or an organic substituent group; R2 is a fused bicyclic heterocyclic ring system of general formula: wherein R4 and R5 are independently hydrogen or one or more substituents replacing hydrogen atoms in the ring system shown; m is 2 or 3; p is zero, 1 or 2; and R3 is hydrogen, a salt-forming cation or an ester-forming group; and the symbol =/= indicates that the double bond may be in either the E or Z configuration; and a pharmaceutically acceptable carrier; a  beta -lactam antibiotic selected from the group consisting of ceftazidime, cefotaxime, amoxycillin, and piperacillin, and pharmaceutically acceptable derivatives thereof.