baber/WOPTO huggingface dataset:
Patent DE-69016398-D1 (DE)
Inventor: SWEENEY NIAL
IPC: A61M5/32
Filed: 1990-11-21
Granted: 1995-03-09
Abstract: A needle assembly (20) includes an elongate cannula (21) having a first end (34), an opposite end (35) and a sidewall (37) therebetween. The cannula includes a lumen therethrough defining a cannula longitudinal axis (39). A hub (22) having a proximal end (40), a distal end (41) and a passageway (43) therethrough defining a longitudinal axis (44) is provided. The passageway (43) includes an enlarged first portion (45) at the distal end, a second portion (46) adjacent to the first portion (45) and a third portion (47) adjacent to the proximal end. The cannula (21) is positioned in the hub (22) so that the opposite end (35) is within the second portion (46) and the first end (34) projects outwardly from the distal end (41) of the hub (22). The second portion (46) includes a proximally located ledge (49) for establishing the most proximal position of the cannula (21) in the passageway (43) and an inwardly projecting flange (51), located distally from the ledge (44), for contacting and holding a cannula (21) with sufficient force to prevent the cannula (21) from falling out of the hub (22). The annular flange (51) and the ledge (49) interact with the cannula (21) so that the angular relationship between the cannula (21) longitudinal axis and the hub (22) longitudinal axis can be varied and the cannula (21) movably held in a selected angular relationship. Adhesive (23) is provided in the volume described by the first portion for holding the cannula (21) fixedly in the selected angular relationship with respect to the hub (22). <IMAGE>
Patent DE-69021103-D1 (DE)
Inventor: COOK ARNOLD J
IPC: B22D41/005
Filed: 1990-03-16
Granted: 1995-08-31
Abstract: An apparatus (10) comprising a pressure vessel (12) and a device for evacuating and pressurizing the vessel (12). The evacuating and pressurizing device is in fluidic connection with the vessel (12). The apparatus (10) is also comprised of a crucible (14) disposed in the pressure vessel (12) within which material (16) is melted. There is a mold chamber (18) disposed in the pressure vessel (12) within which a mold (20) is held. The mold chamber (18) is in fluidic connection with the crucible (14). Additionally, the apparatus (10) is comprised of a device for heating material in the crucible (14) and the mold (20) in the mold chamber (18) such that material is melted in the crucible (14) and stays melted as it is drawn to the mold chamber (18) while the evacuating and pressurizing device acts on the vessel (12), and when it is forced into the mold (20) while the evacuating and pressurizing device pressurizes the vessel (12). The heating device is disposed in the vessel (12). Additionally, there is a method comprising the steps of placing in a mold chamber (18) of a pressure vessel (12) a fiber array mold (20); placing in a crucible (14) of the pressure vessel (12) a material; evacuating the vacuum vessel (12) through the mold chamber (18); melting the material in the crucible (14); placing the crucible (14) in fluidic connection with the mold chamber (18); and charging the vessel (12) while it is continually evacuated such that the melted material is drawn into the mold chamber (18) and forced into the mold (20). Additionally, there is a method for reducing the required mold (20) strength by controlling the pressuie at the mold (20) wall by controlling the pressurization rate.
Patent DE-69023656-D1 (DE)
Inventor: DAS SAJAL
IPC: C08G8/28
Filed: 1990-08-30
Granted: 1995-12-21
Abstract: The present invention is directed to a process of preparing a cyanato group containing phenolic resin by reacting the corresponding phenolic resin with a tertiary amine in a water immiscible, non-hydrogen bonding solvent at a temperature of preferably less than about 25 DEG  C. to form the corresponding ammonium salt of the phenolic resin; and reacting the ammonium salt with a cyanogen halide at a temperature equal to or less than about 0 DEG  C. in said solvent to form the cyanato containing phenolic resin.
Patent DE-69025338-D1 (DE)
Inventor: NAGEL JON
IPC: G01S13/75
Filed: 1990-11-13
Granted: 1996-03-21
Abstract: A transponder for use in an interrogator/transponder system includes a piezoelectric substrate for coupling electrical energy into and/or out of a surface acoustic wave (SAW) device; a first inductive loop inductively coupled to a conductive loop on the substrate, a second inductive loop inductively coupled to the first inductive loop for transmitting and/or receiving electrical signals to and/or from the SAW device. The first inductive loop forms an intermediate inductive coupling path between the second inductive loop of the transmitter/receiver and the conductive loop on the substrate.
Patent DE-69025435-D1 (DE)
Inventor: BARNES NIGEL
IPC: H04W72/08
Filed: 1990-01-26
Granted: 1996-03-28
Abstract: A communication procedure suitable for a cordless telephone system involves time division duplex radio communication between a handset 11 and a base station 3 using alternating bursts of transmission over a single radio channel. Once a radio link has been set up, initial transmissions carry a synchronisation logical channel S and a signalling logical channel D multiplexed together, but the link may switch to bursts carrying a communications logical channel B for the speech data and the signalling logical channel D. Burst synchronisation is achieved by the asynchronous detection of words in a synchronisation channel S. These words have bit patterns reducing the probability of incorrect asynchronous detection of them.   If one part ceases to receive handset signals from the other, it transmits a special signal, informing the other part. This enables both parts to detect the failure of a link at substantially the same time, so that their actions to re-establish the link are synchronised.
Patent DE-69028062-D1 (DE)
Inventor: SARUP BENT
IPC: C07C45/38
Filed: 1990-10-15
Granted: 1996-09-19
Abstract: An improved catalyst for the conversion of an alcohol to an aldehyde by partial oxidation of the alcohol comprises active catalytic material with a monolithic structured inert carrier. The active catalytic material comrpises a mixt. of the oxides of molybdenum plus M in molar ratio Mo: M between 1 and 5, where M = chromium, vanadium, aluminum, iron, tungsten or manganese. The carrier has straight channels through the structure of a cross corrugated structure. The carrier consists of silica rich fibres and may be reinforced by a binder. The active material constitutes 1-90 wt.% of the catalyst. The reaction is carried out in a wall cooled reactor, or an adiabatic reactor or both.
Patent DE-69102910-D1 (DE)
Inventor: JOHENNING JOHN B
IPC: A47C27/00
Filed: 1991-03-06
Granted: 1994-08-25
Abstract: A waterbed mattress comprises walls (12,13,14,16) of film material defining a chamber for holding water, a cornerpiece (21) substantially thicker and tougher than the film material joined to the film material and forming a corner of the mattress, an insert (19) disposed in the chamber for reducing wave action in the water, and a tether (27) connected between the insert (19) and the cornerpiece (21) to retain the insert in a predetermined position in the chamber. <IMAGE>
Patent DE-69104562-D1 (DE)
Inventor: CARNESECCHI RAFFAELE
IPC: E21D9/00
Filed: 1991-03-06
Granted: 1994-11-17
Abstract: Composite platform for manufacturing road underpasses having monolithic structure. The underpass (10) is advanced through an excavation in the roadway (14), whilst across said excavation there leans at least one central movable plate (20) which, after reaching a preestablished position, is moved back by drive means (36) so that it occupies a substantially central position on the interrupted roadway (14). To said movable plate (20) is joined at least one pair of stationary side plates (24), which provisionally form, together with the central plate (20), the roadbed of the interrupted roadway (14). <IMAGE>
Patent DE-69105612-D1 (DE)
Inventor: WESSMAN BO
IPC: F16K47/04
Filed: 1991-05-03
Granted: 1995-01-19
Abstract: The disclosure relates to a regulator cone (1) of substantially cylindrical form, on whose circumferential surface there are provided four V-shaped grooves (2, 3), whose cross-Sectional areas increase along the longitudinal axis of the regulator cone (1). Two of the grooves (2, 3), the primary grooves (2), extend along the entire active length of the regulator cone (1), and two of the grooves (2, 3), the secondary grooves (3), extend along that half of the active length of the regulator cone (1) where the primary grooves (2) have their largest cross-sectional area. <IMAGE>
Patent DE-69112835-D1 (DE)
Inventor: SWAMIKANNU A
IPC: B01D71/82
Filed: 1991-09-05
Granted: 1995-10-12
Abstract: Thin film composite ultrafiltration membrane which possesses desirable properties or characteristics may be prepared by casting a solution of a polyelectrolyte complex on a microporous support to form a thin film of the polyelectrolyte complex on the surface of the supports. The thickness of the polyelectrolyte complex membrane will range from about 600 to about 3,000  ANGSTROM . This membrane may then be used for the separation of low molecular weight solutes such as, for example, the separation of glucose from sucrose and higher molecular weight sugars.
Patent DE-69116615-D1 (DE)
Inventor: VOIRIN ROBERT
IPC: B01D53/86
Filed: 1991-02-11
Granted: 1996-03-07
Abstract: A method for desulphurising a gaseous mixture which contains a low overall concentration of H2?S and SO2? in a mol ratio of H2?S:SO2? of about 2:1, and recovering said compounds in the form of sulphur, wherein said gaseous mixture is contracted with a catalyst which is a promoter of the sulphur-forming CLAUS reaction between H2?S and SO2? and comprises at least one end portion consisting of a composite catalytic mass obtained by combining alumina with at least one compound of a metal selected from titanium, yttrium, lanthanum and rare earth metals having an atomic number between 58 and 71. The gaseous mixture to be desulphurised is brought into contact with the catalyst at a temperature which is lower than the dew point of the sulphur thereby produced, preferably at between 120 C and 170 C, so that the sulphur is deposited on the catalyst.
Patent DE-69116706-D1 (DE)
Inventor: HOWARD TERENCE GORDON
IPC: D21G1/02
Filed: 1991-02-25
Granted: 1996-03-14
Abstract: A calender bowl (1) comprises a central elongate shaft (2) having a flange (3) at each end thereof. This arrangement defines a region which is filled with a filler material. The region to be filled with the filler material is the annular area around the shaft (2) and it is filled by transversely threading numerous disc-shaped sheets of fibre (6) and possibly conducting discs (8), thereon. Copper rods (11) are disposed within the filler, along all or part of the length of the calender bowl, and lie in thermal contact with the flanges (3) to help dissipate heat. <IMAGE>
Patent DE-69117288-D1 (DE)
Inventor: GARRETT HOKE M
IPC: C04B7/44
Filed: 1991-04-12
Granted: 1996-03-28
Abstract: Methods are disclosed for the use of inexpensive volatile fuels in the calcining zone of a cement kiln during the manufacture of cement clinker in a rotary vessel.
Patent DE-69119278-D1 (DE)
Inventor: MITTLER ROBERT S
IPC: A61K38/00
Filed: 1991-03-19
Granted: 1996-06-13
Abstract: The present invention relates to novel monoclonal antibody 4-10 produced by hybridoma ATCC No. HB10355 and its use in the activation of lymphocytes, particularly T cells. Monoclonal antibody 4-10 activates T cells without requiring co-stimulatory agents. The antibody, methods and compositions of this invention are useful in the activation of lymphocytes and in treating immune diseases.
Patent DE-69128940-D1 (DE)
Inventor: VALINT PAUL
IPC: C08J7/056
Filed: 1991-11-20
Granted: 1998-03-26
Abstract: A method of modifying surfaces of polymeric objects which comprises immersing the polymeric object in an aqueous dispersion of a polymerizable surfactant, a cross-linking agent, and a free radical initiator and exposing the immersant to ultraviolet light to form a permanent, cross-linked surface coating on the object. Also disclosed are coated objects prepared by this method, which is particularly suited for coating contact lenses.
Patent DE-69130488-D1 (DE)
Inventor: EBISAWA ISAO
IPC: B41J2/175
Filed: 1991-08-16
Granted: 1998-12-17
Abstract: A recovery method for an ink jet recording apparatus comprising recording means for recording by discharging the ink with bubbles formed by the thermal energy applied to a heat acting area in an ink holding portion, and energy supply means for forming said thermal energy on said recording means, including a compulsory recovery mode in which more than 10<3> predischarges are accomplished by supplying the energy exceeding 1.48 times the minimum energy Eo necessary for producing said bubbles. <IMAGE>
Patent DE-69133629-D1 (DE)
Inventor: BARANY FRANCIS
IPC: C12Q1/68
Filed: 1991-04-29
Granted: 2010-04-15
Abstract: The present invention relates to the cloning of the gene of a thermophilic DNA ligase, from  Thermus aquaticus  strain HB8, and the use of this ligase for the detection of specific sequences of nucleotides in a variety of nucleic acid samples, and more particularly in those samples containing a DNA sequence characterized by a difference in the nucleic acid sequence from a standard sequence including single nucleic acid base pair changes, deletions, insertions or translocations.
Patent DE-69204473-D1 (DE)
Inventor: SHELBY MARCUS
IPC: A47J27/00
Filed: 1992-12-14
Granted: 1995-10-05
Abstract: A novel insert useful in a microwavable food container comprising a metallized layer of heat susceptor thickness or a plastic layer, having openings which are in a position to be adjacent to food in said container, a layer of absorbent material comprising fibers, and a substrate layer which is stable to microwave heating conditions. The invention also is directed towards other inserts useful in microwavable food containers comprising fibers which are capable of spontaneously transporting water or n-decane on the surface thereof.
Patent DE-69206344-D1 (DE)
Inventor: PRINZ FRITZ B
IPC: H01L21/56
Filed: 1992-07-15
Granted: 1996-01-11
Abstract: A smart structure or an electronic package is formed by thermal spraying utilizing a plurality of masks positioned and removed over a work surface in accordance with a predetermined sequence. The masks correspond to cross sections normal to a centerline through the structure. The masks are placed above a work surface and sprayed with a primary material to build up at least one electronic component, or with a complementary material. In this manner, layers of material are formed, each layer comprising at least one primary material and at least one complementary material. Then, any complementary material deposited merely to serve as a support structure during forming may be removed. <IMAGE>
Patent DE-69218594-D1 (DE)
Inventor: JONES BARTON G
IPC: A01K61/00
Filed: 1992-05-19
Granted: 1997-04-30
Abstract: An improved artificial reef module for creating a feeding and shelter habitat for fish is disclosed. The artificial reef module includes a column of vertically or horizontally arranged sheets of corrugated material. The corrugated channels of each sheet run transverse to the adjacent sheet, thereby providing a system of complex channels and passageways within the module. Additionally, the flutes of one sheet may have a different height from the flutes of an adjacent sheet, thereby adding to the complexity of the passage system.
Patent DE-69220703-D1 (DE)
Inventor: MASAYASU INOUE
IPC: A61K38/44
Filed: 1992-04-06
Granted: 1997-08-14
Abstract: Provided are novel superoxide dismutase derivatives represented by the following general formula (I) <CHEM> wherein [SOD] is a superoxide dismutase residue derived by removal of two mercapto groups, and W is a divalent long chain hydrocarbon residue which may optionally be interrupted by one or more groups each independently selected from the group consisting of an oxygen atom, a sulfur atom and a group of -N(R)- (R being a lower alkyl group). The SOD derivatives retain most of the enzymatic activities of unmodified SOD and have much longer plasma half-life than unmodified SOD. They are effective for treating various diseases caused by active oxygen species. Also provided are chemical modifiers to prepare the above SOD derivatives.
Patent DE-69224692-D1 (DE)
Inventor: VAN DEN BERG KAREL
IPC: A01K11/00
Filed: 1992-09-24
Granted: 1998-04-16
Abstract: The invention relates to a method of milking animals, especially cows, automatically, with a milking plant including a computer and making use of teat cups, wherein, at randomly selectable times, the monitor display of the computer and/or a printer is capable of indicating the animals of which the dead time between the instant when one of the teat cups has been connected to a teat and the instant when the flow of milk from this teat has started and/or the electrical conductivity of a flow of milk have/has exceeded the respective predetermined values as well as the extent hereof. <IMAGE>
Patent DE-69232046-D1 (DE)
Title: 2,4-diaryl-1,3-dithiolane als platelet activating faktor rezeptorblocker und 5-lipoxygenasehemmer
Inventor: SHEN T Y
IPC: C07D339/06
Filed: 1992-03-04
Granted: 2001-10-11
Abstract: Neolignan derivative compounds of the 2,4-diaryl-1,3-dithiolane and futoenone variety exhibit both PAF and 5-lipoxygenase antagonist activity.
Patent DE-69233767-D1 (DE)
Inventor: MANDELKOW EVA-MARIA
IPC: C12P21/08
Filed: 1992-12-07
Granted: 2009-09-17
Abstract: The invention relates to epitopes of the tau protein which are specifically occurring in a phoshorylated state in tau protein from Alzheimer paired helical filaments, to the use of protein kinases which are responsible for the phosphorylation of the amino acids of the tau protein giving rise to said epitopes, and to antibodies specific for said epitopes. The invention further relates to diagnostic compositions and methods for the diagnosis and/or monitoring of Alzheimer's disease and to the use of said epitopes for the generation of antibodies specifically detecting Alzheimer tau protein.
Patent DE-69304499-D1 (DE)
Inventor: VAN HOUWELINGEN DIRK
IPC: H01J9/20
Filed: 1993-12-09
Granted: 1996-10-10
Abstract: A film (17) provided on a cathode ray tube (1) is cured by locally subjecting it to a flow of very hot air. Said gas flow (24) heats the film without heating the underlying display window. Said gas flow is used to scan the surface.
Patent DE-69306206-D1 (DE)
Inventor: BAGALINI DANTE
IPC: H01H71/32
Filed: 1993-09-13
Granted: 1997-01-09
Abstract: A shunt trip device includes an armature 18 pivotally mounted on a frame 12 of a ferro-magnetic material. A "U"-shaped member 20 is mounted on the frame 12 via a spacer 30 of a non-magnetic material. The member 20 and a portion of a post 16 of the frame 12 and the armature 18 define a first magnetic circuit. A limb 22 and a bridge portion 26 of the member 20 together with a part 14.1 and the post 16 of the frame and the armature 18 define a second magnetic circuit. A limb 24 and the bridge 26 of the member 20 together with the part 14.1 and the post 16 of the frame 12 and that portion of the armature 18 between the post 16 and the limb 24 define a third magnetic circuit. A coil 34 is carried on the limb 22 of the member 20 and permanent magnetic 22 is sandwiched between the portion 26 of the member 20 and the part 14.1 of the frame 12. <IMAGE>
Patent DE-69312495-D1 (DE)
Inventor: WILLIAMS GARY
IPC: A61G1/017
Filed: 1993-05-05
Granted: 1997-09-04
Abstract: A multiple position child restraint device for use with vehicles, stretchers, cots, beds, and other transport apparatuses, and which can be folded into planar condition for storage and shipment. The restraint device includes substantially planar back support, seat support, and leg support members hingedly attached in serial relationship with one another generally along a longitudinal axis. The hinged connection between the back support and seat members is preferably provided by a pair of oppositely disposed hinges having a plurality of locking slots which align with one another at predetermined angular relationships, and wherein a locking bar fits within the aligned slots to selectively lock the back support and seat members in one of a plurality of predetermined angular orientations. A multiple strap restraint device including a pair of shoulder straps and a releasable buckle secures the child on the seat and back support members, and an arrangement is provided for convenient adjustment of the shoulder straps along the longitudinal length of the back support member to accommodate children of different sizes without disconnecting the straps from the device. Folding lateral support panels are also provided along the opposite longitudinal edges of the seat and back support members.
Patent DE-69313874-D1 (DE)
Inventor: MCLAREN EDWIN C
IPC: G11B23/087
Filed: 1993-06-08
Granted: 1997-10-16
Abstract: A composite tape cassette, for use in either video or audio format is disclosed. The tape cassette includes a lightweight rigid thermoplastic frame for carrying the reels and tape and providing structural rigidity to the cassette. The frame is encompassed by a paperboard label and thin clear plastic sheath which is securely bonded thereto. Graphics for the cassette are carried directly on the label.
Patent DE-69314397-D1 (DE)
Inventor: FALCONER ANDREW PHILIPS
IPC: B65H23/04
Filed: 1993-07-09
Granted: 1997-11-13
Abstract: A system is disclosed for detecting watermarks or other marks made along a web of paper at regular intervals. The watermarks are detected by a video camera (40) activated by a frame grabbing pulse (136) in a control loop. The video for each frame grab pulse signal is digitized and processed to detect the watermark and to measure its position (124) within the frame. The error between the measured position and a frame reference is used to adjust (128) the value of a parameter (NEWCOUNT) representing the distance or pitch between successive watermarks. This value is in turn used to determine the moment of the next or a succeeding frame grab pulse. All timing is done in terms of measured length of web run by measuring pulses from an encoder (32). The control loop acts to track variations in the watermark pitch. The system may include circuitry (140) for detecting and measuring every Mth mark while at the same time generating an interpolated pulse (24) for each watermark usable in the control of a machine for cutting sheets of stationery paper from the web. Procedures are also described for automatically acquiring initial detection of watermarks on running the web up to speed. A fast infra-red strobe apparatus cooperable with the camera (40) is also described as a source (42) for illuminating the web. <IMAGE>   <IMAGE>