baber/WOPTO huggingface dataset:
Patent DE-69107799-D1 (DE)
Inventor: VINOKUROV LEV
IPC: F24F1/00
Filed: 1991-11-04
Granted: 1995-04-06
Abstract: The cooling apparatus (10) described includes evaporative elements comprising a plurality of liquid absorbent plates (26) formed of compressed fibres which define capillary channels and pores for drawing up water within the plates (26) and evaporating the liquid from the surface of the plates (26). The absorbent plates (26) are provided with a plurality of spacer members (28) and the plates (26) arranged so as to be in contact with each other, the spacing therebetween being determined by the thickness of the spacer members (28). In a particular embodiment there is provided a mechanism for supplying evaporative liquid to at least an upper portion of the plurality of plates (26), so that this portion which typically dries out can remain uniformly wetted, thereby prolonging the life and efficiency of the abosrbent plates (26). <IMAGE>
Patent DE-69118690-D1 (DE)
Inventor: KELLY JAMES
IPC: A61M1/36
Filed: 1991-05-07
Granted: 1996-05-15
Abstract: Permanent cell lines are provided which display liver-specific biological activity at a level effective to support a subject suffering from hepatic failure or insufficiency. The cells find use in treating various liver disorders. An example of the cell lines is HepG2/C3A deposited under ATCC No. CRL-10741. Methods for use of the cells in liver assist devices and methods for producing liver assist devices are also provided.
Patent DE-69121146-D1 (DE)
Inventor: LAMBERT JAMES M
IPC: A61L29/00
Filed: 1991-08-21
Granted: 1996-09-05
Abstract: A catheter of a thermoplastic elastomeric hydrophilic polyurethane is coated on at least the outside surface with a hydrophobic polymer and expands to a larger lumen size in about 3 to 15 minutes when contacted with an aqueous liquid. The hydrophilic polyurethane may be synthesized by one-shot bulk polymerization, and may be melt extruded into a base tubing and dip coated with the hydrophobic polymer, or the hydrophilic polyurethane and hydrophobic polymer may be coextruded. The catheter may have multiple lumens and may include an antithrombogenic agent, antiinfective agent and radiopaque agent.
Patent DE-69125150-D1 (DE)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F3/02
Filed: 1991-11-25
Granted: 1997-04-17
Abstract: The sensor has a sensing matrix (20) comprising sensing units for sensing objects in the form of a matrix, driving means (40, 50, 63) for receiving the signals representing the states of the sensing units, and sensing means (30) for sensing the existence position of the object on the sensing matrix (20) on the basis of the signals received by the driving means. The sensing means (30) is provided with an offsetting means (30a) for storing the values of the received signal as an offset value for every sensing unit while updating successively, a computing means (30b) for computing the difference between the offset value before updating and the newly received signal value for every respective sensing unit, and a comparing means (30c) for judging the existence of the object by comparing the difference between both of the values with a preset value. <IMAGE>
Patent DE-69128130-D1 (DE)
Inventor: WINTER MARLAN LEE
IPC: H01H47/32
Filed: 1991-12-20
Granted: 1997-12-11
Abstract: A control circuit for electrical contactors, starters and the like which include one or more pairs of separable main contacts is controlled by an electromagnet assembly 10. In order to reduce, if not eliminate, audible noise generated by the electromagnet assembly, the electrical current to the electromagnetic assembly is regulated to minimize the rate of change of magnetic flux therethrough to thereby reduce, if not eliminate, audible noise. The circuitry is also adapted to compensate for alternating current (AC) magnetic coupling from the main poles in order to provide a relatively larger hold in force when the contacts are to remain in a closed position. Apparatus for calibrating an electrical device is taught. A precision power supply device PCS is interconnected by way of appropriate input channels to the device 10 to be calibrated for supplying a precise accurate calibration variable as an input. A personal computer PC is interlinked by way of a communications network CONI with the apparatus 10 to be calibrated and is also interlinked with the precision supply device so that the personal computer PC has available the exact value of input variable utilized. Upon command, the personal computer PC instructs the device being calibrated to deliver to the personal computer PC those values of input variable which the device being calibrated interprets as the input variable value. The personal computer PC compares this value with the actual value and generates a correction factor which the personal computer PC sends back to the device being calibrated for storage in an EEPROM. A power supply 202 which includes a rectifier input circuit MCR1 which provides either half wave or full wave rectified electrical current at an instantaneous voltage value to the input terminal of a controlled switch MQ3 is taught. The controlled switch is controlled by the combination of a "low voltage reset" device MU6 and a field effects transistor MQ2 combined to form a voltage sensing and switching circuit SSM which is interconnected at its input between the input terminal of the voltage regulator and ground and at its output or reset terminal to the control terminal of the voltage regulator. The output terminal of the voltage regulator is connected to the anode of a diode MCR7, the cathode of which is connected to one side of a storage capacitor MC6.
Patent DE-69129251-D1 (DE)
Inventor: JENSEN OLE
IPC: H03G3/20
Filed: 1991-01-25
Granted: 1998-05-20
Abstract: This invention relates to power amplifiers, such as pulsed power amplifiers, for amplifying radio frequency signals and to a method of amplifying radio frequency signals. The power amplifier in accordance with the invention is responsive to a power level control signal so as to amplify radio frequency signals to define any one of a plurality of amplifier output power envelopes. The power amplifier comprises means (110, 112, 114) for generating a predetermined time varying signal which represents a predetermined one of the plurality of amplifier output power envelopes, means (130) for modifying the time varying signal in response to the power level control signal (124) for definition of a selected output power envelope and control means (108) for controlling the amplifier output power in response to the modified time varying signal to amplify the radio frequency signal according to the selected one of said plurality of output power envelopes. The time varying signal may be a sequence of values stored in memory (114). The modifying means may be a clipper which clips the time varying signal at a value that depends on the power level control signal or a multiplier (130) that multiplies the times varying signal by a value that depends on the power level control signal or a subtractor that substracts a value from the time varying signal which depends on the power level control signal.
Patent DE-69130420-D1 (DE)
Inventor: FORD RONALD K
IPC: G07F17/42
Filed: 1991-03-13
Granted: 1998-12-03
Abstract: The ticket dispenser is usable to dispense a wide variety of tickets, but is particularly beneficial in dispensing lottery tickets, and other tickets stored in panels in fan-folded stacks. The leading edge of the ticket panel is thrust against a curved guide which serves as a barrier. This causes the lead ticket to bend along a perforation line and be thrust out of the outlet of the ticket dispenser at an angle to the rest of the panel. The rest of the panel is held firmly, and the ticket easily can be torn free on the perforated line along which the panel is bent. A swinging gate is provided for closing the outlet opening and swinging away to permit bending of the ticket panel, and pushing and/or guiding the ticket through the outlet opening. The dispenser is fast, simple, compact and accurate, and does not cut tickets in half, and yet does not permit strips of tickets to be pulled out of the machine by the user who has not paid for them. A ticket vending machine is formed when one or more dispensers are combined with a bill acceptor. The vending machine will dispense a wide variety of tickets from a single unit.
Patent DE-69132605-D1 (DE)
Inventor: PEN JAN
IPC: A23K1/165
Filed: 1991-03-25
Granted: 2001-06-21
Abstract: A method of catalyzing in vitro reactions using seeds containing enhanced amounts of enzymes is disclosed. The method involves adding transgenic, non-wild type seeds, preferably in a ground form, to a reaction mixture and allowing the enzymes in the seeds to increase the rate of reaction. By directly adding the seeds to the reaction mixture the method provides a solution to the expensive and problematic process of extracting and purifying the enzyme. Methods of treatment are also provided whereby a subject lacking a sufficient supply of an enzyme is administered the enzyme in the form of seeds containing enhanced amounts of the enzyme.
Patent DE-69133507-D1 (DE)
Inventor: TACHIHARA MASAYOSHIIC
IPC: B41J2/07
Filed: 1991-06-14
Granted: 2006-04-20
Abstract: There is provided a driving method for an ink jet head comprising one or more discharge ports for discharging the ink, a substrate incorporating one or more heat generating elements for generating the heat energy, each of which is provided correspondent to each discharge port, and a support plate or casing on which said substrate is mounted, characterized in that when recording an image with the ink jet head in which the heat energy for discharging the ink in accordance with an image signal is generated in said heat generating elements, and the thermal resistance value passing through said support plate or casing is lower than that not passing through said support plate or casing among the thermal resistance between said substrate and the external, (Emax-E)/(Vmax-V) is controlled to be always substantially constant whenever E NOTEQUAL  Emax, providing that the thermal energy generated in said substrate is Emax when said ink jet head discharges the ink with a maximum volume of Vmax, the ink discharge volume in accordance with said image signal is V, and the heat energy generated in said substrate at this time is E. <IMAGE>   <IMAGE>
Patent DE-69232203-D1 (DE)
Inventor: BELIVEAU J
IPC: G01S17/89
Filed: 1992-06-17
Granted: 2001-12-20
Abstract: A spatial measurement recovery system and method which determining the position, orientation, shape and/or operational characteristics of an environment. The system includes a data gathering apparatus and a model building apparatus. The data gathered may then be transformed into a CADD model of an as-built or as-is environment, or to otherwise map the environment in three dimensions.
Patent DE-69232901-D1 (DE)
Inventor: CHAPELON JEAN-YVES
IPC: A61N7/02
Filed: 1992-02-25
Granted: 2003-02-20
Abstract: A therapeutic endo-rectal probe comprises at least a piezoelectric transducer element mounted in a support member itself connected to a rigid guide means enabling endo-rectal insertion of said probe, the outside shape of said support member preferably being that of a disk having an outline that is for the most part substantially circular or substantially elliptical, thereby facilitating endo-rectal insertion.   <IMAGE>
Patent DE-69233029-D1 (DE)
Inventor: CAPLAN ARNOLD I
IPC: A61K35/28
Filed: 1992-06-16
Granted: 2003-06-05
Abstract: The invention is directed to a cell preparation for use in producing connective tissue, said cell preparation being derived from human bone marrow, said cell preparation being substantially free of blood cells and containing human mesenchymal stem cells that are capable of differentiating into cells of more than one connective tissue type, said mesenchymal stem cells having the property of binding to at least one of the monoclonal antibodies produced from the hybridoma cell line deposited with the ATCC under accession number HB 10743, or HB 10744 or HB 10745. The invention is further directed to a use of said cell preparation for production of a therapeutic for use in the treatment of connective tissue.The invention is directed to a cell preparation for use in producing connective tissue, said cell preparation being derived from human bone marrow, said cell preparation being substantially free of blood cells and containing human mesenchymal stem cells that are capable of differentiating into cells of more than one connective tissue type, said mesenchymal stem cells having the property of binding to at least one of the monoclonal antibodies produced from the hybridoma cell line deposited with the ATCC under accession number HB 10743, or HB 10744 or HB 10745. The invention is further directed to a use of said cell preparation for production of a therapeutic for use in the treatment of connective tissue.
Patent DE-69302747-D1 (DE)
Inventor: BARDELLI LODOVICO
IPC: B30B15/30
Filed: 1993-02-25
Granted: 1996-06-27
Abstract: A control device for ceramic molds which consist of a die-plate (11) provided with at least one forming cavity (10) for receiving at least one layer of material to be compacted by pressing, and in which the base of said at least one cavity is defined by a die (8) which is fixed to the lower plate of the mold, and with which there cooperates an overlying die caused to travel vertically by the mold operating press, comprises, within a body (19, 123) to be fixed perpendicular to the press bed (2), two coaxially aligned overlying pistons (26, 15), of which the upper piston (26) supports said lower plate (6), whereas, in combination with an axially adjustable annular piston (18) interposed between the first two pistons (26, 15), the lower piston (15) defines the downward stroke of said upper piston (26), which corresponds to the desired depth of loading of said at least one layer in said cavity (10). <IMAGE>
Patent DE-69314920-D1 (DE)
Inventor: CUFFIANI ILLARO
IPC: C08F4/654
Filed: 1993-12-16
Granted: 1997-12-04
Abstract: Catalyst components for the polymerization of olefins are obtained by supporting on a magnesium dihalide in spherical form having particular porosity values, the product of the reaction of: a titanium compound containing at least one Ti-halogen link and/or a Ti-OR link with the solid obtained from the decomposition to magnesium dihalide or to a product containing magnesium dihalide, of a complex having the formula:    MgX2.nAlR<II>X2<I>.pAlX3   wherein X is chorine or bromine, X<I> is chlorine, bromine or alkoxy group; R<II> is a hydrocarbon radical having 1-20 carbon atoms; n is an integer from 1 to 6; p is an integer from 0 to 1; (n+p) is an integer comprised between 1 and 6 inclusive.
Patent DE-69319628-D1 (DE)
Inventor: NILSSON MIKAEL
IPC: B25B7/12
Filed: 1993-04-05
Granted: 1998-08-13
Abstract: PCT No. PCT/SE93/00291 Sec. 371 Date Oct. 6, 1994 Sec. 102(e) Date Oct. 6, 1994 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/19897 PCT Pub. Date Oct. 14, 1993.A crimping tool includes first and second jaws (1, 2) which are journalled at a first pivot point (5) for pivotal movement relative to one another. A forward end of a first handle (6) is rigidly connected to the first jaw (1), while a forward end of a second handle (7) is pivotally connected to the second jaw (2) at a second pivot point (8). A linkage construction (9) extends obliquely rearwards from a third pivot point (10) located on the second handle (7) rearwardly of the second pivot point (8), up to a fourth pivot point (11) on the first handle (6). The distance (D) between the first and the second pivot points (5, 8) is 0.30-0.35 times the distance (A) between the first and the fourth pivot points (5, 11), the distance (C) between the second and the third pivot points (8, 10) is 0.20-0.25 times the distance (A) between the first and the fourth pivot points (5, 11), and the distance (B) between the third and the fourth pivot points (10, 11) is 0.62-0.66 times the distance (A) between the first and the fourth pivot points (5,11). In the closed position of the jaws (1, 2) a plane (E) which contains the second and the third pivot points (8, 10) defines an angle ( alpha ) of 165 DEG -180 DEG  with a plane (F) which contains the third and the fourth pivot points (10, 11), with the apex of the angle facing away from the first handle (6).
Patent DE-69322067-D1 (DE)
Inventor: MANE JEAN
IPC: C12P17/04
Filed: 1993-07-21
Granted: 1998-12-17
Abstract: A method for preparing aromatic substances having formula (I), wherein a substrate of formula (II) or an isomer of these precursors, also termed a substrate, in particular selected from those of formula (III), in which formulae R1 may be a -CH3, -CH2OH, -CHO, -COOH, or (a) radical, R2 may be a -H, -OH or -O-CH3 radical R3 may be a -H, -OH or -O-CH3 radical, and R2 and R3 may form a methylenedioxy bridge (b), is exposed to the activity of a lipoxygenase.
Patent DE-69322219-D1 (DE)
Inventor: HORIGOME HIDEO
IPC: B41J29/393
Filed: 1993-09-06
Granted: 1999-01-07
Abstract: A printing apparatus is capable of being driven by a battery for an extended period of time without using a battery having a large capacity, and the battery is capable of being charged while the occurrence of the memory effect is suppressed. Also provided is a method of charging the battery in this apparatus. Battery capacity is detected in the driving interval of a carriage motor and/or conveyance motor. When the battery capacity falls below a predetermined value, control is performed in such a manner that the driving intervals of the carriage motor and conveyance motor will not overlap. When charging of the battery is designated, the battery is discharged using a current load in the apparatus, after which the battery is charged. <IMAGE>
Patent DE-69326667-D1 (DE)
Inventor: BEDESCHI ANGELO
IPC: C07D499/88
Filed: 1993-04-15
Granted: 1999-11-11
Abstract: The present invention relates the removal of t-butyldimethylsilyl protecting groups in the preparation of penems which are useful antibiotics. The invention provides a process for preparing a compound of the formula I:    <IMAGE>  I  wherein R is a free or protected hydroxy or amino group or an alkoxy, acyloxy or an optionally substituted carbamoyloxy group, and R1 is selected from: a) hydrogen; b) a C2-C4 alkenyl group; c) a p-NO2 benzyl group; d) a linear or branched alkanoyloxy C1-C2 alkyl group; and e) (2-oxo-1,3-dioxolen-4-yl)methyl optionally substituted by C1-C4 alkyl at the 5-position or a pharmaceutically acceptable salt thereof, which process comprises reacting a compound of the formula II:    <IMAGE>  II
Patent DE-69401800-D1 (DE)
Inventor: STARCK THIERRY
IPC: H01B17/26
Filed: 1994-07-26
Granted: 1997-04-03
Abstract: Current bushing for a medium-voltage cell, produced by the overmoulding of an insulating resin around a straight metal conductor (2) possessing connection regions at its ends (2A, 2B), the said bushing comprising an axial body (1) around the said conductor and a substantially cylindrical receptacle (4) moulded together with the said cylindrical body, the said receptacle including a flat bottom (4') and a cylindrical lateral skirt (4'') extending coaxially with the said body (1), the said bottom being substantially located at one (2B) of the ends for connecting the said conductor, characterised in that the said axial body (1) extends above the upper level of the skirt of the receptacle (4) over a distance substantially equal to the rated-voltage clearance of the cell. <IMAGE>
Patent DE-69405456-D1 (DE)
Inventor: LA BARRE PAUL
IPC: B29C49/00
Filed: 1994-05-17
Granted: 1997-10-16
Abstract: The object of the invention is to position a thermoplastic container or container preform, which has a neck (1) having an internal wall (2) substantially in the form of a cylinder of revolution, in an angularly predetermined position on a mandrel (11) inserted into the said neck (1); the inner wall (2) of the neck (1) or the outer wall of the mandrel (11) respectively includes at least one approximately radial projection (8) and the outer wall (13) of the mandrel or alternatively the inner wall (2) of the neck (1) includes at least one bearing shoulder (14), facing the free end of the mandrel, in order to guide the said radial projection, this shoulder (14) extending along the wall, being inclined with respect to the axis of the mandrel or of the neck respectively, locking means being furthermore provided in order to stop the relative movement between the mandrel and the container when the neck of the container is arranged with a predetermined angular orientation with respect to the mandrel. <IMAGE>
Patent DE-69411558-D1 (DE)
Inventor: SUTTON THOMAS LEONARD
IPC: B22C11/10
Filed: 1994-04-28
Granted: 1998-08-13
Abstract: PCT No. PCT/GB94/00913 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25200 PCT Pub. Date Nov. 10, 1994A sand mould has a filling inlet defined by a solid insert (7). The insert provides a flat outer face for sealing and subsequently heat exchanging sliding contact with a sealing face of a chill plate (11). The mould is filled through the insert and then closed by means of the chill plate.
Patent DE-69423533-D1 (DE)
Inventor: GAVRAS HARALAMBOS
IPC: A61K31/505
Filed: 1994-01-14
Granted: 2000-04-27
Abstract: A pharmaceutical composition for treating impotency in men having an effective amount for treating impotency of an  alpha 2-adrenoceptor inhibitor and of an  alpha 1-adrenoceptor inhibitor, having antihypertensive characteristics.
Patent DE-69426112-D1 (DE)
Inventor: SUTHERLAND ROBERT
IPC: B65D71/48
Filed: 1994-08-11
Granted: 2000-11-16
Abstract: A neck clip carrier comprised of two carrier units separated by a handle structure. Each carrier unit is comprised of a bottom panel and two angled side panels. The bottom panels and side panels contain openings for receiving two bottles, the lower edge of the side panel openings engaging the underside of the bottle flanges to support the bottles. The handle structure comprised of spaced panels hinged together at their upper edges, and the bottom and side panels of the carrier units are of two-ply construction. Tear strips may be provided in the plies of the outer side panels to facilitate access to the bottles. The carrier is formed from a single blank of material.
Patent DE-69426715-D1 (DE)
Inventor: JENNINGS STANLEY CLIFFORD
IPC: A61C19/00
Filed: 1994-07-15
Granted: 2001-03-29
Abstract: An autoclave (1) and associated method for sterilising generally hollow articles, such as, dental drill handpieces (21), comprises means (17, 20) for passing a sterilising fluid, for example dry saturated steam, through a generally hollow article (21) with opening (22) at remote ends thereof, to sterilise the interior thereof. <IMAGE>
Patent DE-69432627-D1 (DE)
Title: Polymergebundene camptothecin-derivate
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1994-09-21
Granted: 2003-06-12
Abstract: PCT No. PCT/EP94/03154 Sec. 371 Date Jun. 8, 1995 Sec. 102(e) Date Jun. 8, 1995 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/10304 PCT Pub. Date Apr. 20, 1995A polymeric conjugate consists essentially of: (i) from 60 to 99 mol % of N-(2-hydroxypropyl) methacryloylamide units represented by formula 1:  ethacryloylglycyl-aminoacyl) camptothecin units represented by formula 2    <IMAGE>  2  wherein [A] is a spacer group having respective terminal amino and carbonyl groups which are separated by at least three atoms and O-CPT represents a residue of a camptothecin, the C-20 hydroxy group of the camptothecin being linked to the terminal carbonyl group of the spacer group [A]; and (iii) from 0 to 10 mol % of N-methacryloylglycine or N-(2-hydroxy-propyl)methacryloylglycinamide units represented by formula 3:    <IMAGE>  3  wherein Z represents hydroxy or a residue of formula -NH-CH2-CH(OH)-CH3.