baber/WOPTO huggingface dataset:
Patent DE-69022893-D1 (DE)
Inventor: ROBSON RICHARD
IPC: A61B19/00
Filed: 1990-06-25
Granted: 1995-11-16
Abstract: A pneumoperitoneal needle (1) is described which comprises a hollow needle (2) for penetrating a body cavity and a hollow obturator (3) having a blunt tip (30) and through which a fluid may be transferred to and from the body cavity. The obturator (3) is mounted within the needle (2) and is linearly movable between a first position in which the blunt tip (30) of the obturator (3) extends beyond the tip (40) of the needle (2) and a second position in which the tip (40) of the needle (2) extends beyond the tip (30) of the obturator (3). There is also biassing means (7) which biasses the obturator (3) to the first position and the biassing means (7) is such that during penetration of the body cavity the resistance is sufficient to overcome the biassing means (7) and move the obturator (3) from the first position to the second position. After the body cavity has been penetrated the obturator (3) returns to the first position under the action of the biasing means (7). The obturator (3) is rotatable within the needle (2) and has through its wall at least two apertures (31, 32) adjacent to the tip (30) of the obturator (3) so that when the obturator (3) is in the first position fluid may pass through at least one of the apertures (31, 32) irrespective of the orientation of the obturator (3) relative to the needle (2). There is also a visual indicating means (5, 6) which indicates whether or not the obturator (3) is in the first position.
Patent DE-69029969-D1 (DE)
Inventor: NANGIA AVINASH
IPC: A61L26/00
Filed: 1990-12-04
Granted: 1997-03-27
Abstract: Membranes suitable for use as wound dressings and in particular as synthetic skin substitutes are disclosed. The membranes consist of a natural or synthetic polymer, a non-gellable polysaccharide and a cross-linking agent. The membranes of the invention may contain one or more additional components selected from water-loss control agents, emulsifying agents and plasticisers. An internal reinforcing material may also be provided to supplement the inherent mechanical strength of the membrane. Methods of forming such membranes are also disclosed.
Patent DE-69100761-D1 (DE)
Inventor: REUVENI ZOHAR
IPC: A23L3/18
Filed: 1991-01-18
Granted: 1994-01-27
Abstract: A continuous automatic pasteurizing machine which automatically adjusts the level of the pasteurizing water in accordance with the products being pasteured. The machine comprises three water containers placed superposed to one another, the water being heated in the lower most container and being pumped to the upper most container, the bottom surface thereof being provided with apertures to permit the water to drip into the intermediate container in which a conveyor belt which carries the products travels. The level of the water being adjusted by an adjustable gate plate provided at one of the side walls of said intermediate container.
Patent DE-69109562-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/73
Filed: 1991-07-24
Granted: 1995-06-14
Abstract: An injection molding integral cooled socket holder (10) to be seated in a well (64) in a cavity plate (12) to receive an elongated heated nozzle (14). A central tube portion (88) extends between a rear collar portion (84) and a forward socket portion (86) to form an elongated socket to receive the nozzle. The tube portion (88) has small diameter inlet and outlet tubes (90,92) received in longitudinal grooves (94,96) which carry a flow of cooling water which is received at the rear collar portion (84) to the forward socket portion (86). The water flows around a circular conduit (112) in the forward socket portion (86) to provide cooling adjacent the gate (32). The components of the socket holder (10) are integrally brazed together in a vacuum furnace. Socket holders are made with various preselected lengths to match different length nozzles (14) by cutting the central tube (88) portion including the inlet and outlet tubes (90,92) to different standard lengths. <IMAGE>
Patent DE-69119384-D1 (DE)
Inventor: FORNASARI GIUSEPPE
IPC: C07B61/00
Filed: 1991-12-11
Granted: 1996-06-13
Abstract: Methane is converted into higher hydrocarbon products, and especially into ethane and ethylene, by oxidative coupling, by bringing a gaseous mixture containing methane and oxygen into contact at high temperature for a short contact time with a solid catalyst formed from lithium oxide, an alkaline earth metal oxide (preferably of magnesium) and a lanthanide oxide (preferably of neodymium or lanthanum), in which the lithium content is less than 0.20% by weight and the atomic ratio of the alkaline earth metal to the lanthanide varies from 0.8/1 to 8/1, said catalyst being obtained by:   preparing a mixture of lithium, alkaline earth metal and lanthanide oxides in which the lithium content exceeds 1% by weight; and reducing the lithium content of the mixture to less than 0.20% by weight by high temperature thermal treatment conducted at least partly in an oxidizing atmosphere.   <IMAGE>
Patent DE-69129035-D1 (DE)
Inventor: ATTRIDGE JOHN WORTHINGTON
IPC: G01N33/543
Filed: 1991-11-21
Granted: 1998-04-09
Abstract: A method of assay for a ligand in a sample is described in which calibration occurs within the assay. This is achieved utilising a measurement region and one or more calibration regions. In at least one of the calibration regions a non-zero signal results, either because of the presence of a calibration reagent or as a result of a binding reaction analagous to that which takes place in the measurement region.
Patent DE-69132823-D1 (DE)
Inventor: HEWICK M
IPC: C12N1/19
Filed: 1991-05-15
Granted: 2002-01-03
Abstract: Purified cartilage and/or bone inductive proteins and processes for producing them are disclosed. The proteins may be used in the treatment of bone and/or cartilage defects and in wound healing and related tissue repair.
Patent DE-69201437-D1 (DE)
Inventor: SCHMIDT STEVEN
IPC: B65D77/06
Filed: 1992-01-10
Granted: 1995-03-23
Abstract: A multilayer plastic container for use with either a positive or negative pressure dispensing system, the container having an integral body with an inner layer which readily separates from an outer layer and collapses to dispense a product from the container. The container is formed by blow-molding a multilayer preform, and a bottom aperture is formed in the container for injecting air to separate the inner layer from the outer layer. Preferably, the inner layer is predelaminated during manufacture to facilitate its later separation during use. In the case of vacuum dispening, air inlet vent holes are preferably formed at the points of maximum deformation to prevent collapse of the outer layer.
Patent DE-69202005-D1 (DE)
Inventor: OH JAE SEUNG
IPC: C07C275/30
Filed: 1992-01-17
Granted: 1995-05-18
Abstract: Disclosed herein is an improved process for preparing N,N' -disubstituted urea derivatives of the following formula(I) <CHEM> wherein Ar represents an aromatic radical optionally substituted with a halogen, alkyl or alkoxy group, which comprises reacting an aromatic mononitro compound, an aromatic primary amine and synthesis gas in the presence of a catalyst consisting essentially of a divalent palladium compound as a main catalyst component and an ammonium or phosphonium salt containing a halogen atom as a co-catalyst component with or without a solvent.
Patent DE-69204445-D1 (DE)
Inventor: TICCIONI JAMES
IPC: B01J49/00
Filed: 1992-06-19
Granted: 1995-10-05
Abstract: The Electronic Programmable Water Treatment Controller provides an integrated initiator and sequencer for controlling regeneration of water softening and filtering systems. The controller or associated external device(s) initiates the regeneration sequence or, in the alternative, an alarm based on a programmable prediction time, total volume through the water treatment device or combinations of the foregoing. The sequence of regeneration is controlled in response to selected parameters programmable by the user for valve actuation and timing. Multiple water treatment systems may be controlled in alternating, parallel, or progressive control schemes through communication between controllers, attached to each system, which employ the present invention.
Patent DE-69205136-D1 (DE)
Inventor: LASZLO FERENCZY
IPC: G04B19/24
Filed: 1992-12-08
Granted: 1995-11-02
Abstract: The invention relates to a timepiece. This timepiece comprises:   - a clockwork movement (1) including a motive or connecting pinion (2), - an internally toothed crown (6) associated with a first display device, such as a calendar display, and with a jumper spring (8), - a driving runner (10) including a driving wheel (12) controlled by the motive pinion (2) and transmitting to the crown (6), by way of a prominent tooth (14), a motive couple received from the motive pinion (2), this runner (10) moreover including a hub (16) which is mounted free in rotation with respect to the movement and which supports the driving wheel (12) elastically by way of an elastic arm (22), this timepiece being characterized in that the elastic arm (22) which supports the driving wheel (12) has essentially a C shape enfolding the hub (16), whilst the driving wheel (12) meshes directly with the motive pinion (2).   The invention applies to a timepiece of the mechanical or electromechanical type. <IMAGE>
Patent DE-69207197-D1 (DE)
Inventor: GARDINER JULIAN
IPC: C25B3/29
Filed: 1992-07-29
Granted: 1996-02-08
Abstract: A device is described for sensing volatile materials, the device comprising: a) a plurality of sensors each comprising a pair of spaced-apart electrical contacts (12) and a semi-conductor polymer extending between the contacts, wherein the polymer is such that its electrical resistance can change when exposed to a volatile material; and b) means for measuring the electrical resistance (or a parameter varying therewith) of the semi-conductor polymer of each sensor. The distance between the contacts across which the polymer extends is up to 25  mu m, or in the range of 7 to 13  mu m, more preferably 9 to 11  mu m and most preferably about 10  mu m.
Patent DE-69208857-D1 (DE)
Inventor: SCHEUCHZER ANTOINE PASCAL
IPC: E01B29/17
Filed: 1992-12-24
Granted: 1996-04-11
Abstract: The device consists of a single vehicle (1) comprising three articulated chassis (2, 3, 4) and medium-frequency induction heating tunnels. On the front chassis (2) are mounted, on a line of rails, a first (T1) and a second (T2) heating tunnel and means for detaching the old rails (R1). On the central chassis (3) are mounted a member (23) for holding the sleepers on the ballast and, per line of rails, an auxiliary heating tunnel (T3) and, on the rear chassis (4) are mounted means for attaching the new rails (R2). <IMAGE>
Patent DE-69214729-D1 (DE)
Inventor: ZOCCOLETTI GIANCARLO
IPC: G01M3/04
Filed: 1992-06-20
Granted: 1996-11-28
Abstract: It is a machine for carrying out air seal tests on wheel rims for vehicles. The machine allows to check possible porosities, which can be passing, diffused or situated on the walls of the wheel rims obtained by fusion. <IMAGE>
Patent DE-69214821-D1 (DE)
Inventor: HALASZ ANDREW
IPC: B21D51/26
Filed: 1992-07-27
Granted: 1996-11-28
Abstract: A method and apparatus for reforming the bottom of a container (20) and a container made by that method is disclosed. The container for which this method and apparatus are suitable has an outer annular wall (26); a convex U-shaped portion (28); a preformed bottom wall (30), including a center domed portion (32); and an annular wall (34) joining the domed portion and the convex U-shaped portion. The method comprises supporting the bottom peripheral profile portion and bringing a reforming means (36) into engagement with the annular wall. The reforming means is brought to bear against the annular wall to rework the annular wall. The reforming means can also reform the outer annular wall.
Patent DE-69221680-D1 (DE)
Inventor: LOH JIMBAY
IPC: A23G1/04
Filed: 1992-06-02
Granted: 1997-09-25
Abstract: A micromilled cocoa paste composition is described possessing improved food modifying properties for chocolate products which comprises hydrated microparticles of cocoa having a particle size of about 0.1 to about 20 microns, said microparticles of cocoa being dispersed in an aqueous sugar solution. Such a composition can be used to modify the functional properties of a chocolate product, such as a low-fat icing.
Patent DE-69228308-D1 (DE)
Inventor: CANADY JEROME
IPC: A61B18/14
Filed: 1992-07-14
Granted: 1999-03-11
Abstract: A surgical tissue coagulator includes an elongate, biocompatible, flexible tube having an open distal end and a proximal end. The tube has an external diameter of less than about 5 mm, and is insertable into and maneuverable within a surgical endoscope. The proximal end of the tube is connectable with a source of argon gas so that a stream of the gas can flow through the tube and exit the distal end of the tube. A flexible wire is provided within the tube for conducting radiofrequency (RF) current. The wire has a distal end for positioning adjacent the distal end of the tube, and a tungsten tip is provided at the distal end of the wire for discharging an arc of RF energy away from the distal end of the wire within the stream of argon gas exiting the distal end of the tube. The wire has a proximal end opposite the distal end thereof. The wire is connectable at the proximal end thereof with a source of RF energy. A handle is attached to the tube adjacent the proximal end of the tube for maneuvering the tube within the endoscope while the handle is outside the endoscope. The process of the invention utilizes the surgical tissue coagulator defined above.
Patent DE-69302783-D1 (DE)
Inventor: TORTELLI VITO
IPC: C07C41/06
Filed: 1993-09-20
Granted: 1996-06-27
Abstract: Perfluoro-2-methyl-4-methoxypentane is prepared with high selectivity by reacting perfluoro-4-methyl-2-pentene with CF3OF at a temperature ranging from -40 DEG  to +50 DEG . The reaction is preferably carried out by continuously bubbling a gaseous CF3OF flow into a liquid phase consisting of the abovesaid pentene optionally dissolved in a solvent.
Patent DE-69313455-D1 (DE)
Inventor: DECKNER GEORGE ENDEL
IPC: A61K6/00
Filed: 1993-09-15
Granted: 1997-10-02
Abstract: The present invention is for long lasting, physically stable, moisturizing lipstick compositions essentially free of water. Said lipsticks contain lipophilic materials with high levels of moisturizers distributed throughout. Said lipsticks resist separation of the moisturizing material from the body of the lipstick.
Patent DE-69315208-D1 (DE)
Inventor: JEAN BUFORD
IPC: G01N22/00
Filed: 1993-04-21
Granted: 1997-12-18
Abstract: The present invention provides an apparatus and method for the measurement of, for example, the moisture in a material or, more generally, for the measurement of any material parameter which may be inferred by measuring the electromagnetic properties of the material under investigation. The electromagnetic properties of use in the present invention are complex electrical permittivity or the magnetic permeability of the material. The meter apparatus of the present invention comprises a controllable source of electromagnetic energy having stable selectable frequency. The controllable source of electromagnetic energy is coupled to a material measurement chamber by means of probes, loops, antennas, apertures or other structures so as to establish an electromagnetic wave inside the measurement chamber thereby causing the wave to interact with the material contained in the chamber. Its preferred structure comprises coupling of microwave energy from a coaxial transmission line to the measurement chamber over a multi-octave bandwidth via an intermediate microstrip to slotline coupling circuit.
Patent DE-69317590-D1 (DE)
Inventor: DOBSON JOHN CARROLL
IPC: B01J31/06
Filed: 1993-02-19
Granted: 1998-04-30
Abstract: The present invention provides a polymer support catalyst containing, as polymerized units, units derived from a polymerizable chelated metal species coordinated to one or more polydentate ligands to provide three or more chelate bonds to the metal atom.
Patent DE-69324221-D1 (DE)
Inventor: EDWARDS RUSSELL J
IPC: G01M11/00
Filed: 1993-12-20
Granted: 1999-05-06
Abstract: A lens inspection method and apparatus is disclosed comprising a pallet having wells for receiving one or more lens containers at the receiving point. A conveyor achieves uniformity of pallet motion needed in the direction of pallet travel and stability when transporting the lens in the orthogonal, non-translating directions by use of one or more guide rails and a mechanical bias means. Pallet wells for receiving the containers comprise holes that pass through the pallet. These holes along with a side driven transport system make possible an arrangement of a lamp and camera on opposite sides of the lens for capturing an image of a lens. A computer implemented algorithm processes the digitized image according to rules set forth in a program to determine the acceptability of the lenses. A lens disposition mechanism connected to the computer uses a signal generated by the computer and indicates lens acceptability to disposition the lens by physically separating a container with an acceptable lens from an unacceptable lens. After disposition of containers, the pallet is returned by conveyor to the lens receiving point.
Patent DE-69328200-D1 (DE)
Inventor: JACOBSEN PER
IPC: E04D13/14
Filed: 1993-09-09
Granted: 2000-04-27
Abstract: PCT No. PCT/DK93/00289 Sec. 371 Date Feb. 10, 1995 Sec. 102(e) Date Feb. 10, 1995 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/08108 PCT Pub. Date Apr. 14, 1994For sealingly joining an underroof to a skylight or another roof installation a fitting collar is provided comprising a film element (7, 8) with a substantially U-shaped plane configuration with a cutout, at the sides of which there are flange parts (9, 10) for attachment of the fitting collar to mutually adjoined exterior sides (1-4) of the main frame structure of the window or the roof installation, in such manner that the film element is brought to extend substantially in parallel with the roof surface, in order to connect with adjacent parts (5, 6) of the underroof. The fitting collar can be manufactured in a simple manner, in that there in two overlapping lengths of film is produced transversal welds, at distances corresponding to a prescribed main frame width, whereby an obliquely extending part of each weld is formed with two parallel welded seams, while there in the edge zones at the opposite side edges of the lengths of film in extension of one and the other, respectively, of the two parallel welded seams are produced welded seams, which are perpendicular to the side edges. The collar elements are then separated by cutting along the cutting lines (22) between the parallel welded seams and parallel to the welded seams perpendicular to the side edges, and the collar is completed by cutting one length of film along the mid line between the welded seams with a subsequent bending upwards of the attachment flange parts.
Patent DE-69330714-D1 (DE)
Inventor: SATAKE KUNIO
IPC: A61P25/00
Filed: 1993-03-05
Granted: 2001-10-11
Abstract: Compounds useful in the treatment of inflammatory disorders, central nervous system disorders and other disorders of formula (I) and the pharmaceutically-acceptable salts thereof, wherein X<1> is alkoxy or halosubstituted alkoxy; X<2> is hydrogen, halogen, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, halosubstitued alkyl, halosubstituted alkoxy, alkylamino, dialkylamino, alkylsulfonylamino (which may be substituted), N-alkyl-N-alkylsulfonylamino (which may be substituted), alkanoylamino (which may be substituted) or N-alkyl-N-alkanoylamino (which may be substituted); Ar<1> and Ar<2> are each, independently, thienyl, phenyl, fluorophenyl, chlorophenyl or bromophenyl; A is Y-(CH2)m-CH(R<2>)-(CH2)n-NR<1>-; R<1> is hydrogen, alkyl, benzyl or -(CH2)p-Y; R<2> is hydrogen, alkyl (which may be substituted), benzyl, 4-hydroxybenzyl, 3-indolylmethyl or -(CH2)p-Y; Y is -CN, -CH2Z or -COZ; Z is hydroxy, amino, alkoxy, alkylamino or dialkylamino; m, n and p are each, independently, 0, 1, 2 or 3; and R<1> and R<2> may be connected to form a ring.
Patent DE-69332770-D1 (DE)
Inventor: VAZQUEZ MICHAEL L
IPC: C07C317/44
Filed: 1993-10-29
Granted: 2003-04-17
Abstract: Sulfonylalkanoylamino hydroxyethylamino sulfamic acid compounds are effective as retroviral protease inhibitors; and in particular as inhibitors of HIV protease.
Patent DE-69333787-D1 (DE)
Inventor: KATZNELSON RON D
IPC: H04N7/12
Filed: 1993-01-07
Granted: 2005-05-04
Abstract: A method and apparatus for modulating both quadrature components of each of a plurality of RF signals comprising a multichannel signal is disclosed. By employing certain digital signal processing techniques, a pair of composite baseband signals are produced in manner that is uniquely associated with the modulation content of the RF signals. According to one aspect of the invention, by using the composite baseband signals to modulate in quadrature a single quadrature modulator, the composite baseband signals are shown to have a baseband frequency span that is substantially half of the frequency range, spanned by the multichannel signal. An application for the CATV field in which a television channel spacing between the RF signals is disclosed.
Patent DE-69401604-D1 (DE)
Inventor: NASSAUER JOSEF SEBASTIAN
IPC: A23C1/04
Filed: 1994-03-31
Granted: 1997-03-13
Abstract: An improved process for spray drying is provided for the acid type of cheese whey or casein whey, partially delactosed acid whey or a permeate obtained by ultrafiltration of acid cheese milk and/or acid whey. A dry neutralizing salt selected from calcium and/or magnesium is injected into the acid whey in the spray-dryer.
Patent DE-69406536-D1 (DE)
Inventor: JEGOU DU LAZ OLIVIER
IPC: C02F5/02
Filed: 1994-01-10
Granted: 1997-12-04
Abstract: A method for continuously decarbonating and deliming untreated pH-neutral calcareous water, including a first step in which pressurised water to be treated is passed through a catalytic material consisting of organometallic granules enclosed in a first cartridge, in order to reduce the carbonates to carbon dioxide and flocculate the calcareous salts; and a second step in which the carbon dioxide/decarbonated water mixture is fed into a second filtering cartridge containing oxygenated activated charcoal in order to reprecipitate the carbon dioxide to carbonate and provide purified water.
Patent DE-69407654-D1 (DE)
Inventor: DOLLE ROLAND E
IPC: C07K5/06
Filed: 1994-04-29
Granted: 1998-02-12
Abstract: Disclosed are compounds of formula (I) and pharmaceutically acceptable salts thereof: <CHEM>  wherein R1 is (CR5R6)n, (CR5R6)n-aryl, (CR5R6)n-heteroaryl, X-(CR5R6)n, X-(CR5R6)n-aryl or X-(CR5R6)n-heteroaryl wherein aryl and heteroaryl may be optionally substituted;     X is O or NR5;     R5 and R6 are independently H or lower alkyl;     R2 is H, halo, lower alkyl or (CR5R6)n-aryl;     R3 and R4 are independently H or alkyl; A is a D or L isomer of an amino acid selected from the group consisting of alanine, valine, leucine, isoleucine, proline, phenylalanine, glycine, tyrosine, methionine, asparagine, glutamine, aspartic acid, glutamic acid, lysine, arginine, histidine and  beta -thienylalanine;     Z is CH2 or O; and     n is 0-4; pharmaceutical compositions containing the compounds; and a method for inhibiting interleukin-1 beta  protease activity in a mammal utilizing the compounds and compositions.