baber/WOPTO huggingface dataset:
Patent DE-69733674-D1 (DE)
Inventor: LUM T
IPC: C07D239/00
Filed: 1997-08-01
Granted: 2005-08-04
Abstract: A 2,6,9-trisubstituted purine composition having the following formula:   <IMAGE>   where X is a amino, oxo, thio, of sulfone moiety, R1 is a lower alkyl, substituted lower alkyl, cycloalkyl, substituted cycloalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, aryl, substituted aryl, heterocycle, hetaryl, substituted hetaryl, aralkyl, heteroaralkyl, heteroalkyl, alkyl alkenyl, alkyl alkynyl, alkyl cycloalkyl, or alkyl cycloheteroalkyl, each having from 1 to 20 carbon atoms; R2 is hydrogen, lower alkyl, substituted lower alkyl, cycloalkyl, substituted cycloalkyl, aryl, substituted aryl, heterocycle, hetaryl, substituted hetaryl, aralkyl, heteroaralkyl, heteroalkyl, alkyl alkenyl, alkyl alkynyl, alkyl cycloalkyl, or alkyl cycloheteroalkyl; and R3 is halogen, hydroxyl, thio, alkoxy, alkylthio, lower alkyl, -NR4R5 or a component having the formula:   <IMAGE>   wherein when R3 is 2-hydroxyethylamino and R2 is methyl, R1-X is not amino, 3-methyl-2-butenylamino, benzylamino, or m-hydroxybenzyl-amino, when R3 is 2-hydroxyethylamino and R2 is isopropyl, R1-X is not benzylamino, m-hydroxybenzylamino, or 3-methylbutylamino, when R3 is 2-hydroxyethylamino and R2 is 2-hydroxyethyl, R1-X is not benzylamino and when R3 is selected from the group consisting of 2-propanol-2-methylamino and 2-dimethylaminoethylamino and R2 is methyl, then R1-X is not benzylamino.
Patent DE-69739948-D1 (DE)
Inventor: LOPEZ GEORGE A
IPC: A61M5/00
Filed: 1997-12-15
Granted: 2010-09-09
Abstract: A closed system, spikeless, positive-flow valve device includes a body defining an internal cavity. At the proximal end of the body is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The valve includes a plastic, resilient silicon seal which fills the upper cavity and opening with an oval seal cap having a slit. The opening presses the oval seal cap to keep the slit closed in the decompressed state. The slit opens as the nose of the medical implement compresses the seal into the cavity and the seal cap is free from the opening. The housing also includes a fluid space which facilitates fluid flow between the medical implement and a catheter tip. The fluid space within the valve automatically and reversibly increases upon insertion of the medical implement into the cavity and decreases upon withdrawal of the medical implement, such that a positive flow from the valve toward the catheter tip is effected upon withdrawal of the medical implement, thereby preventing a flow of blood from a patient into the catheter when the medical implement is removed from the valve.
Patent DE-69740173-D1 (DE)
Inventor: GEVAS PHILIP C
IPC: A61K39/385
Filed: 1997-02-07
Granted: 2011-05-26
Abstract: A method of treating gastrointestinal cancers dependent on the prohormones amidated gastrin-17 and glycine extended G-17, comprising the administration to the patient of an anti-gastrin 17 immunogen which induces antibodies which bind and neutralize amidated and glycine-extended gastrin-17.
Patent DE-69801024-D1 (DE)
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/00
Filed: 1998-04-03
Granted: 2001-08-09
Abstract: A cosmetic or dermatological composition for use on skin, semi-mucous and mucous membranes, includes a polymeric system containing radical film-forming polymer. The composition, includes polymeric system containing film-forming radical polymer, with glass transition temperature up to 10 degrees C (preferably up to (-20) degrees C), minimum film-forming temperature up to 15 degrees C (preferably up to 5 degrees C) and capability of forming film of hardness below 50 (preferably 13-18). The content of radical film-forming polymer is preferably 1-60 (especially 5-40) wt.% (in dry wt.) per total wt. of composition. Composition is of cosmetic or dermatological type and can be a make-up composition, e.g. in form of lipstick, eyeliner, foundation, eye-shadow or blushing powder, or a lip balm-type composition. Independent claims are also included for: (1) process of make-up or of non-therapeutic treatment of skin, semi-mucous and mucous membranes, comprising application of polymeric system as claimed or of composition containing such polymeric system;   (2) use of polymeric system as claimed or composition containing such polymeric system in therapeutic treatment of skin, semi-mucous and mucous membranes; and (3) use of polymeric system as claimed in composition applied onto skin or (semi)mucous membranes to reduce transferability and/or migration effect.
Patent DE-69805192-D1 (DE)
Inventor: QUAN RONALD
IPC: H04N9/79
Filed: 1998-02-04
Granted: 2002-06-06
Abstract: A method and apparatus is disclosed for disabling the effect of copy protection signals embedded in video signals, wherein the detection and modification of the copy protection signals is accomplished in the RF domain rather than in the baseband video domain as typically accomplished at the present time. To this end, various embodiments are disclosed for deriving a timing control signal from the modulated RF carrier signal, which timing control signal is indicative of the television lines which contain the copy protection signals. Several techniques in the RF domain responsive to the timing control signal are disclosed for replacing, attenuating, suppressing, pulse narrowing or otherwise modifying the modulated RF carrier signal during the interval of the copy protection signals to disable the affects thereof, to allow the making of acceptable recordings during demodulation subsequently by, for example, a record VCR. Also disclosed are means for adding copy protection signals to an RF carrier signal modulated with a video signal by modulating, for example, the protection signals onto the RF carrier signal in the RF domain.
Patent DE-69806809-D1 (DE)
Inventor: WALTON MAWSON
IPC: D07B1/16
Filed: 1998-12-09
Granted: 2002-08-29
Abstract: A filler element is located between each adjacent pair of outer strands of a wire rope and interlocks with the adjacent strands. The filler elements provide the rope with substantially smooth outer surface reducing vibration of the rope passing over a pulley. Filler elements are disclosed consisting of an elastometic or polymeric material having an oriented molecular structure aligned along the filler element and also aligned in a generally radial direction with respect to the rope.
Patent DE-69810913-D1 (DE)
Inventor: LE COUEDIC REGIS
IPC: A61B17/58
Filed: 1998-04-03
Granted: 2003-02-27
Abstract: A device for backbone osteosynthesis having a bone anchoring element, a linking rod for linking the anchoring element with other anchoring elements, an intermediate element, a swivel linkage between the intermediate element first part and the bone anchoring element, a clamping linkage between the intermediate element second part and the intervertebral linking rod, and a locking mechanism for the swivel and the clamping linkages. The clamping linkage includes a clip with two branches laterally adjusted from the swivel and open opposite same. The locking mechanism acts on the branches in the region of their free ends so as to stress the latter towards each other.
Patent DE-69813230-D1 (DE)
Inventor: KUTTER MARTIN
IPC: H04N19/51
Filed: 1998-07-15
Granted: 2003-05-15
Abstract: A method for marking a compressed digital video signal by embedding a digital signature in the compressed video signal, the signal representing a series of at least two video images, each image being divided into a plurality of regions, the signal including movement vectors representing the movement of the regions between the first and the second image, characterised in that it consists in modifying at least one of the coefficients X or Y of at least one of the movement vectors.
Patent DE-69817900-D1 (DE)
Inventor: HARLET PHILIPPE
IPC: C21D9/48
Filed: 1998-03-18
Granted: 2003-10-16
Abstract: Extra mild niobium steel is free of titanium and comprises no more than following by weight: 0.100% carbon, 1.000% manganese, 0.100% phosphorous, 0.020% sulphur, 0.080% aluminium, 0.012% nitrogen and 0.500% silicon, plus an amount of niobium stoichiometrically less than the N content and enough boron or zirconium to fix all the N which is not fixed by the Nb. The rest is iron plus any impurities. Also claimed is casting the steel into a slab at least 1000 degrees C, then hot rolling to form a strip with a final rolling temperature above Ar3, winding into a reel between 500 and 750 degrees C, cold rolling to the desired thickness, annealing to recrystallise and finally shaping the finished article.
Patent DE-69826019-D1 (DE)
Inventor: SEAGER HARRY
IPC: A61K9/48
Filed: 1998-10-27
Granted: 2004-10-07
Abstract: An oral vaccine is disclosed in which the vaccine composition and an adjuvant are carried on a fast-dispersing dosage form. The vaccines are targeted towards mucosal tissue, and the adjuvant serves to ensure sufficient residence time for the vaccine composition on the mucosal tissue to facilitate its absorption thereby.
Patent DE-69832735-D1 (DE)
Inventor: BEANE RICHARD
IPC: A61B19/04
Filed: 1998-04-30
Granted: 2006-01-12
Abstract: A device for retracting edges of an incision in a surface to form an opening including: a flexible, tubular skirt having an upper end, a lower end, and a channel therebetween; a ring connected to the lower end of the skirt for maintaining the lower end in an open configuration and defining an exit opening to the channel; and an inflatable collar connected to the skirt and surrounding the upper end. The ring is designed to fit through the incision and remain under the surface when it is oriented parallel to the surface. The collar, when inflated, maintains the upper end in an open configuration and defines an entry opening to the channel. During use, the ring is inserted through the incision and the collar is inflated while remaining outside of the incision, thereby drawing the skirt against the edges of the incision and retracting the edges of the incision to form the opening. The retracting device can be included in a surgical access port, which further includes a flexible sleeve connected to at least one of the inflatable collar and the skirt, extending the channel from the exit opening of the skirt to an open end of the flexible sleeve distal to the skirt. The device can include a light source in the vicinity of the exit opening.
Patent DE-69901833-D1 (DE)
Inventor: BAUER MICHAEL
IPC: B32B7/02
Filed: 1999-04-15
Granted: 2002-07-18
Abstract: This invention relates to a process for the preparation of UV protective coatings by plasma-enhanced vacuum deposition, using hydroxyphenyl-s-triazines as UV absorbers. This invention also relates to the use of hydroxyphenyl-s-triazines in plasma-enhanced vacuum depositions and to the substrates coated by this process.
Patent DE-69919547-D1 (DE)
Inventor: KNUUTILA JARNO
IPC: H04B1/04
Filed: 1999-06-28
Granted: 2004-09-23
Abstract: In TDMA systems it is possible to transmit data on more than one consecutive slot per frame. This introduces increased workloads on the power amplifier of the transmitter of the mobile station. To prevent the power amplifier from overheating, temperature sensing means are incorporated into the mobile station which output to a control system comprising a comparator and feedback means which together regulate the operation of the transmitter if the power amplifier approaches or exceeds it upper rated operating value. Thereby preventing the power amplifier from damage.
Patent DE-69924406-D1 (DE)
Inventor: ADAMS BRIAN D
IPC: A61B17/03
Filed: 1999-10-08
Granted: 2005-04-28
Abstract: Apparatus and methods are provided to facilitate passage of lacerated ends of a tendon back into and/or through an associated sheath. The method is often necessary to complete repair when lacerated ends of a tendon retract from the associated laceration site in the sheath. The method includes applying respective elastomeric tubes over lacerated ends of the tendon. Each elastomeric tube is preferably made of thin, elastic rubber. The elastomeric tube also prevents fraying and catching of the respective lacerated end during passage into and through the sheath. Multiple threads are preferably engaged with the elastomeric tube. An applicator is provided to slide a respective elastomeric tube over each lacerated end of the tendon. Each elastomeric tube is placed over the respective lacerated end of the tendon by pulling on the associated threads. After the tube is applied, the applicator is removed. The threads, along with suture strands previously placed in the tendon end, are then used to pull the tube and lacerated end into and through the sheath. Once the tendon is passed through its sheath, the tube is removed by pulling it off the end of the tendon using the threads. A second tube may be applied to the other lacerated end of tendon if necessary. The applicator and elastomeric tube or tubes are preferably discarded at the completion of the surgical repair procedure.
Patent DE-69925813-D1 (DE)
Inventor: BACH-Y-RITA PAUL
IPC: A61F9/08
Filed: 1999-01-28
Granted: 2005-07-21
Abstract: A mouth stabilized electrode array allows spatially encoded data to be tactily impressed upon the tongue providing an alternative to conventional visual pathways with a more compact size, lower power usage, and more convenient apparatus.
Patent DE-69926123-D1 (DE)
Inventor: CUCCIOLI GIORGIO
IPC: F04D13/06
Filed: 1999-11-23
Granted: 2005-08-18
Abstract: The invention relates a hydraulic machine, specifically a pump (2), with automatic control devices attached to its internal water conduits. Said devices register the presence of pressure and flow of the liquid, automatically providing for the activation of the machine when they register a certain pressure and/or flow, and its deactivation when they register a certain pressure and/or in the absence of flow. Such functions are carried out thanks to the data provided by a delivery indicator (5) and a pressure switch (6) attached to the internal water conduits (3) and connected to a control electronic circuit which regulates the machine functioning. The fluid circulates around the external surfaces of the electric tight motor, cooling it. This allows the pump to be very silent. <IMAGE>
Patent DE-69928389-D1 (DE)
Inventor: ASSAKER RICHARD
IPC: A61B17/58
Filed: 1999-04-29
Granted: 2005-12-22
Abstract: The invention concerns a backbone osteosynthesis system comprising an elongated element, a vertebral screw, and a connecting element comprising two branches for clamping between them the linking element, at least one first branch being capable of being engaged onto the screw. The system comprises a second vertebral screw, the first branch having an extension capable of being engaged onto the second screw. The system may comprise a second elongated linking element.
Patent DE-69929308-D1 (DE)
Inventor: LI SHULONG
IPC: C08K5/54
Filed: 1999-02-09
Granted: 2006-03-30
Abstract: A composition for the promotion of adhesion between a rubber formulation and a textile substrate is provided. The inventive composition comprises either a mixture of specific amine functional silanes and organo-functional silanes having reactive groups or groups with an affinity for rubber. The inventive method entails the use of the inventive composition or a silane compound having both an amine moiety and a reactive group having an affinity for rubber formulations, particularly an unsaturated carbon-carbon bond. The composition may be utilized to adhere any standard reinforcement-type textile, such as polyester or polyamide, to a standard rubber composition, such as SBR, NBR, or EPDM. A method for adhering textiles to rubber formulations is also provided involving a pre-dip, -spray, -coat, and the like, of the inventive composition on a reinforcement-type textile surface followed by the contacting of the rubber formulation. Optionally, and preferably, the process involves the extra utilization of resorcinol-formaldehyde latex as an effective bonding agent to improve the adhesion between the two layers. The resulting textile-reinforced rubber product may be utilized as an automobile fan or timing belt, an automobile tire component, and any other rubber article which requires long-lasting, durable textile reinforcement.
Patent DE-69931106-D1 (DE)
Inventor: MORETTI GIORGIO
IPC: F04B15/02
Filed: 1999-07-08
Granted: 2006-06-08
Abstract: The invention concerns a concrete pump, of the type comprising a pair of pumping cylinders alternatively operating under the control of a backflow hydraulic pump - to draw concrete from a hopper and feed it, by way of a rocking valve (S-valve), into the transport and delivery duct - wherein said cylinders are provided with stops to control the advance of the starting movements of the S-valve and wherein the motion of the pistons in the cylinders is reversed in respect of the moment in which said pistons reach the top dead center. According to the invention, said stops are located in the position for the most efficient working with the highest number of pumping cycles per minute, and electronic means are provided to set said advance time, by delaying the starting movement of the S-valve and the reversal of the backflow hydraulic pump according to the actual number of pumping cycles per minute. <IMAGE>
Patent DE-69935999-D1 (DE)
Inventor: SERBEDZIJA GEORGE N
IPC: C12Q1/68
Filed: 1999-11-30
Granted: 2007-06-14
Abstract: The invention provides methods of introducing heterologous cells into fish. After introduction cells remain viable, and in some instances proliferate, for sufficient time to conduct a variety of analyses on the heterologous cells or the fish or both. Such methods are useful for screening potential drugs for toxicity toward introduced cells or for capacity to stimulate differentiation and/or proliferation of introduced cells. Such methods are also useful for diagnosing the presence of small quantities of cancerous cells or pathogens in patient tissue samples. Such methods are also useful for culturing cells for subsequent use in cell or tissue engineering.
Patent DE-69938047-D1 (DE)
Inventor: DING NI
IPC: A61L31/16
Filed: 1999-07-06
Granted: 2008-03-13
Abstract: The medical devices of the invention comprise a portion having a porous surface for release of at least one biologically active agent therefrom. The porous surface is made of a material such as a polymer having a plurality of voids. To load the porous surface with a biologically active agent or drug, an electrophoresis method is employed. In this method, a device having a porous surface is placed into a drug solution or suspension, along with an electrode. An electric current is applied to the device and electrode. Under such a current, the drug, which has a positive or negative charge, will be loaded into the pores or voids of the porous surface.
Patent DE-69938484-D1 (DE)
Inventor: PEROUSE ERIC
IPC: A61F2/02
Filed: 1999-07-08
Granted: 2008-05-21
Abstract: The testicular prosthesis (10) has an envelope (12) containing a liquid (15) with a similar viscosity to water. The thickness of the envelope is sufficient for it to retain its shape when empty. The pressure of the liquid in the envelope is similar to that surrounding it.
Patent DE-69939860-D1 (DE)
Inventor: STURIALE SANTI
IPC: G08B13/196
Filed: 1999-09-02
Granted: 2008-12-18
Abstract: An explosion proof scanning device (1) for a surveillance television camera (2) preferably sealed in a sealed casing, in which a intermediate body (4) is rotatable with respect to a support (3) fixed about a first axis of rotation (32) and in turn the television camera (2) is rotatable in respect to the intermediate body (4) about a second axis of rotation (37) via rotatable coupling means (6, 7) including motor means (51, 52) and provided with respective internal housing seals (17, 45) within which are introduced and disposed substantially along the said axis of rotation (32, 37) successive respective deformable sections (59, 65) of at least one connection cable for the television camera (2), pre-shaped partially wound in a helix with respective axis substantially parallel to the said axis of rotation (32, 37) in such a way as to be elastically deformable to unwind from the helical shape under the effect of the rotation of the television camera (2). Casing is provided with a transparent element (102) facing a lens of the television camera (2) and a device (101) for cleaning the transparent element (102) including a transparent film (105) and movement means (120) for the film (105) to make it unwind from and wind onto two drums (111, 112) so that when the portion of the film (115) which is in front of the transparent element is dirty it can be automatically replaced. <IMAGE>
Patent DE-502004000111-D1 (DE)
Inventor: BEHLE JUERGEN
IPC: F16B13/12
Filed: 2004-02-10
Abstract: The nut has a wall (5) disposed next to snap-on hooks (10, 11) and extending in a spreading-apart direction from a flange (3) to a nut piece. The wall has reductions in wall thickness that extend in a central region and in the spreading-apart direction such that, the flange and snap-on hooks contact a component (1) on both sides when the screw is tightened, through bending of the wall at the thickness reductions.
Patent DE-502004000450-D1 (DE)
Inventor: STOBBE WILLIBALD
IPC: G01D5/249
Filed: 2004-02-02
Abstract: The rotary source (10) has a knob used for rotation of a shaft (16), with 2 cooperating sensor units (18,30) indicating the angular position of the shaft and the number of shaft rotations. The sensor unit for the shaft rotations has at least one magnet (38) and at least one magnetic switch element (32) associated with a coil (44), supplied with current for suppressing the switching of the magnetic switch element.
Patent DE-502004001270-D1 (DE)
Inventor: JONES ANTONY
IPC: B61G5/06
Filed: 2004-06-04
Abstract: The automatic coupling, at the buffer center of a multi-unit rail vehicle, has a coupling head over a carrier unit (2) with the hydraulic or compressed air terminal (3) of a hydraulic/air line (4). The electrical contact carrier is under the hydraulic/air carrier, with a sliding movement along the longitudinal line (100) of the coupling, with the electrical contact terminals, with a movement control (7) operated hydraulically or pneumatically. When the electric terminal carrier is uncoupled, it is withdrawn into a position (8) behind the coupling plane (8) from where its is moved by the control into a coupled setting. A trigger (9) at the coupling centering unit (20a,20b) activates the electrical coupling control automatically when the two rail units have been coupled together mechanically, and a mechanical coupling mechanism (10) locks the hydraulic or pneumatic terminal.
Patent DE-502004001286-D1 (DE)
Inventor: PAKUSCH JOACHIM
IPC: C04B24/26
Filed: 2004-05-10
Abstract: A process for preparing a polymer powder by evaporating the volatile constituents from an aqueous dispersion of a film-forming polymer P, wherein prior to the evaporation of the volatile constituents the aqueous polymer dispersion still comprises drying assistants T, present in an amount of from 0.1 to 80% by weight, based on the polymer P of the dispersion, and there being used as drying assistant T polyvinylformamide. The polyvinylformamide used preferably has a K value (KW), determined by the method of Fikentscher in accordance with DIN 53726, of from 5 to 50.
Patent DE-502004002900-D1 (DE)
Inventor: ATSCHREITER FRIEDRICH
IPC: F04D15/00
Filed: 2004-12-16
Abstract: The radial pump, especially a cooling medium pump for an internal combustion engine has at least one first group (5) of impeller blades (6) pivotable around axes (9) parallel to the impeller axis. The group of pivotable impeller blades is located in the region of the flow outlet (22). The group of pivotable impeller blades are automatically pivotable in dependence upon the rotational speed. The pivotable blades are pivot-mounted in the region of the flow outlet side ends of fixed impeller blades (4).