baber/WOPTO huggingface dataset:
Patent DE-69123855-T2 (DE)
Inventor: GOODMAN WILLIAM A
IPC: F02B53/00
Filed: 1991-08-06
Granted: 1997-07-24
Abstract: A circular rotary engine comprises a housing having spaced concentric cylindrical walls (23, 26) defining an annulus therebetween with intake (28-I) and exhaust ports (27-E) through the sides of the walls and a cylindrical rotary piston ring (10) having multiple symmetrically undulating surfaces (c, d) on both ends and coaxial interior (20) and exterior (19) gears for shaft drive which rotates within the annulus while reciprocating between end ring members (9, 11) positioned within the annulus and secured at each end of the interior and exterior walls. The end rings (9, 11) have opposite facing undulating frontal surfaces (a, b) symmetrical with the undulating frontal surface (c, d) of the rotary piston (10) such that the piston ring surfaces cooperate with the end ring surfaces to alternately create a volume area and displace the volume area in some portion during rotation, thus alternately opening a series of chambers (5, 6, 8) on one end of the rotary piston (10) while displacing chambers (1, 2, 4) on the opposite end with the reciprocating movement during axial rotation of the rotary piston responding in motion against the symmetric frontal surfaces of the end rings. This motion is accomplished while maintaining frontal surface contact (12, 13, 14, 15) at all times, without restriction to rotation whereby frontal surface seal contact is maintained during axial reciprocation and rotary movement. All components are coaxial thus providing the rotary piston with controlled circular axial rotation within the annulus with the end ring members controlling reciprocation.
Patent DE-69201465-T2 (DE)
Inventor: HEURTEBOUST GERARD
IPC: B21D22/20
Filed: 1992-07-16
Granted: 1995-07-13
Abstract: The invention relates to a method for deep-drawing blanks of flat metal products having undergone a drawing or rolling operation, with a view to carrying out subsequent deep-redrawing or repeated-passing operations or with a view to manufacturing flanged containers, in particular cylindrical containers, characterised in that a punch is used whose tip has a variable transition (coupling) radius which is determined as a function of the anisotropic characteristics of the blank material. Advantageously the next step is an operation for grinding the bottom of the container by using a punch having a constant transition (coupling) radius. Application to the manufacture of metal tumblers. <IMAGE>
Patent DE-69201646-T2 (DE)
Inventor: DE MUIJNCK ANDRIES CORNELIS IN
IPC: B65B13/22
Filed: 1992-01-03
Granted: 1995-08-03
Abstract: Wire (16) is contacted and driven at the nip of two rollers (1,4). One roller (1) is driven and mounted on a pivotable arm (5) which also carries a coupling pulley (2) rotatably driven by an endless flexible element (3) whose tension causes the driven roller (1) to apply load to the wire (16). The pivot axis (6) is parallel to the wire travel direction. The coupling pulley (2) and driven roller (1) are on a common axis perpendicular to the pivot axis and at different distances from it. The variation in belt tension thus also adjusts the force applied to the wire by the driven roller.
Patent DE-69204002-T2 (DE)
Inventor: GOBBI GIANFRANCO
IPC: F16L37/18
Filed: 1992-09-16
Granted: 1996-03-21
Abstract: This invention concerns a joint for fast connecting and disconnecting pipes consisting of a cylindrical sleeve having an opening (1a) with an elliptic cross-section in which a collar having flexible annular sections is housed and rotates, characterized by a transverse cross-section with perfectly circular internal profile and ovalized external profile, conforming precisely to that of the sleeve opening.   <IMAGE>
Patent DE-69206285-T2 (DE)
Inventor: FLOURY YVES
IPC: B65H75/14
Filed: 1992-02-11
Granted: 1996-04-18
Abstract: The reel comprises a core and two identical end plates fitted in and assembled on the core. It is characterized in that each one-piece end plate (2) has a cylindrical support (6) on its inside face, which support fits into the core (1), and a reserve housing (20) in its outside face, which housing communicates with the periphery of the core, and in that the core has an inside bevelled surface (5) of limited angle (b) on each of its ends Application: packaging optical fibers or electrical conductors.
Patent DE-69206447-T2 (DE)
Inventor: MURATA SAKAE
IPC: A61K31/55
Filed: 1992-02-26
Granted: 1996-06-05
Abstract: Disclosed is a prophylactic and curing agent for sequelae of cerebral neurocyte dyscrasia, which comprises a benzothiazepine compound represented by the formula: <CHEM> (wherein R<1> to R<4> each represent a lower alkyl group) or a phamacologically acceptable salt thereof as an active ingredient.
Patent DE-69211230-T2 (DE)
Inventor: JAVERLHAC JEAN-CHARLES
IPC: A01B35/26
Filed: 1992-01-23
Granted: 1997-01-23
Abstract: A helical blade for a tilling apparatus comprises, near its lower end on the convex side thereof, a projecting fin (4) directed away from the blade end. A tilling apparatus provided with such blades is also provided.
Patent DE-69214270-T2 (DE)
Inventor: KITAMURA ATSUSHI
IPC: A61F2/06
Filed: 1992-08-27
Granted: 1997-02-20
Abstract: A tubular seamless woven cloth is produced by using a non-fired or fired thread of polytetrafluoroethylene as at least a part of a warp thread or/and a weft thread. The weaving is done by a double elastic webbing method or by inserting a weft thread into warp threads warped like skeins.
Patent DE-69216583-T2 (DE)
Inventor: VAN DE WAART PIET
IPC: C12Q1/37
Filed: 1992-11-20
Granted: 1997-08-07
Abstract: A chromogenic assay for determination of Protein S, using an indicator of Factor Xa as a measure of Protein S concentration. This technique utilizes the dependency of activated Protein C on Protein S in order to inactivate a known portion of Factor VIII. Residual Factor VIII is then activated and acts with Factor IXa to activate Factor X. The chromogenic substrate is then cleaved by Factor Xa and the rate of conversion of the indicator molecule is an indirect indicator of free Protein S.
Patent DE-69219144-T2 (DE)
Inventor: HICKSON MALCOLM HEDLEY
IPC: E04F19/08
Filed: 1992-10-19
Granted: 1997-11-27
Abstract: A pipework (or cabling) duct is formed in a floor from channel members having a generally rectangular U-shape section with inwardly directed flanges (50) on the opposed walls to support a lid. Flooring of the type having a solid base, rigid insulating material on the base and board as a surface layer is then cut to remove the surface layer and insulation in the pattern required, the channel members are located in the cut-outs and attached to the surface layer boarding and, after installation of the pipework or cabling, the lid (53) is fitted. This can be formed from the cut out portions of the surface layer, but is preferably an inverted channel-shaped extrusion.
Patent DE-69224197-T2 (DE)
Inventor: LIN J
IPC: G02F1/355
Filed: 1992-07-24
Granted: 1998-08-20
Abstract: A process and apparatus are disclosed for producing multiwavelength coherent radiations ranging from deep-ultraviolet to mid-infrared. The basic laser is a pulsed Nd:YAG or Nd:YLF laser which is frequency converted by a set of novel nonlinear crystals including D-CDA, LBO, BBO, KTP, and KNbO3, where efficient schemes using noncritical phase matching and cylindrical focusing are employed. A computer controlled integrated system suitable for multiple industrial and medical applications is described, particularly where a UV (at 210 nm and 213 nm) solid state laser is desired such as in refractive surgery. Furthermore, using optical parametric oscillation in nonlinear crystals, the laser system can produce tunable (1.5-4.5 microns) wavelengths covering a variety of medical applications.
Patent DE-69224643-T2 (DE)
Inventor: BIGNELL NOEL
IPC: G01F1/66
Filed: 1992-06-25
Granted: 1998-10-15
Abstract: PCT No. PCT/AU92/00314 Sec. 371 Date Mar. 15, 1994 Sec. 102(e) Date Mar. 15, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00569 PCT Pub. Date Jan. 7, 1993An electronic fluid flowmeter includes an LSI digital device and an LSI analog device. The digital device drives a pair of acoustic transducers to transmit acoustic waves within a fluid, the flow of which is being measured. The acoustic waves are received within the analogue device, the moment of arrival being determined by envelope detection associated with the phase of the received signal. The reception of a signal stops a counter within the digital device, the value in the counter representing the time of flight of the acoustic signals within the fluid. Fluid flow data can be stored on an EEPROM from which meter data can be read using a liquid crystal display or via an interface port to an external device.
Patent DE-69225820-T2 (DE)
Inventor: KAWASE TOSHIMITSU
IPC: G11B9/14
Filed: 1992-02-25
Granted: 1998-10-22
Abstract: A microtip has a tip portion forced by gathering of three crystal faces of a single crystal, at least one of the crystal faces being an etched face at and around the tip portion. The microtip is produced by breaking and splitting a single crystal by giving a stress, and subjecting the face formed by breaking of the single crystal to anisotropic etching by utilizing facial orientation, thus forming a tip portion as a gathering point of three crystal faces of the single crystal. A surface-observing apparatus for observing a surface of a specimen and an information-treating apparatus comprise a tip in proximity to the specimen to be observed or a recording medium, and conduct the surface observation or the writing or reading by using the tip, respectively. <IMAGE>
Patent DE-69230278-T2 (DE)
Inventor: HOERRNER ROBERT SCOTT
IPC: C07D/
Filed: 1992-09-12
Granted: 2001-04-05
Abstract: Anti-ulcer agents having a methylsulfinyl bridge between a substituted pyridine moiety and a substituted benzimidazole moiety are prepared by oxidizing the corresponding compounds, having a methylthio bridge, with magnesium monoperoxyphthalate in a suitable solvent. The reaction may be run in an aromatic hydrocarbon solvent, wherein the product may crystallize out of the reaction solution and may be directly isolated by filtration.
Patent DE-69231661-T2 (DE)
Inventor: SAKSENA K
IPC: A61K36/00
Filed: 1992-10-28
Granted: 2001-08-02
Abstract: An antifungal compound represented by formula ÄIÜ: <CHEM> wherein X is independently both F or both Cl or one X is F and the other is Cl;   Y= <CHEM>   R'   = (C<5>-C<5><4>) alkyl; (C<6>-C<5><4>)alkenyl; (C<6>-C<5><4>)alkynyl; (C<7>-C3/4 )cycloalky or CH<6>R<2>; R<2>   = (C<5>-C<7>)perhaloalkyl; CO<6>R<3> *CH(OR4)CH<6>OR4 or CH<6>N(R5) R<3>   = lower alkyl or H R4   = R<3> or (CH<6>)<6>OR<3> R5   = lower alkyl Z=H, or (C<5>-C psi ) alkanoyl and the carbons with the asterisks (*) have the R or S absolute configuration; or a pharmaceutically acceptable salt thereof as well as pharmacetical compositions containing them and a methods of treating or preventing fungal infections in mammals using them are disclosed.
Patent DE-69233245-T2 (DE)
Inventor: YABUTA MASAYUKI
IPC: C12N15/16
Filed: 1992-08-19
Granted: 2004-04-22
Abstract: A process for production of a peptide (target peptide) comprising:     A) culturing host cells transformed with a plasmid able to express a gene coding for a fusion protein represented in the following formula: A-L-B wherein, B is a target peptide, A is a protective peptide comprised of 90-200 amino acid residues, and L is a linker peptide positioned between the C-terminal of said protective peptide and the N-terminal of said target peptide and selected so that said fusion protein is treated by an enzyme or chemical substance, the above-mentioned target peptide is separated, and said protective peptide and linker peptide are selected so that the isoelectric point of the entire fusion protein A-L-B is within a range of 4.9-6.9; B) obtaining an insoluble fraction comprising inclusion bodies by homogenization of the cultured cells of said transformant body; C) solubilizing of a fusion protein in said inclusion bodies by treatment of said insoluble fraction with solubilizing agent; and, D) cleaving of the peptide bond between the C-terminal of the linker amino acid residue and the N-terminal of the target peptide of said solubilized fusion protein to release said target peptide from the other peptides followed by purification of said target peptide.   The present invention is able to express a target peptide in a large amount and accumulate said target peptide in host cells in the form of inclusion bodies.
Patent DE-69302079-T2 (DE)
Inventor: HARVEY ADRIAN MARK
IPC: A01M15/00
Filed: 1993-07-01
Granted: 1996-11-28
Abstract: PCT No. PCT/GB93/01414 Sec. 371 Date Feb. 28, 1994 Sec. 102(e) Date Feb. 28, 1994 PCT Filed Jul. 1, 1993 PCT Pub. No. WO94/01723 PCT Pub. Date Jan. 20, 1994There is described a burner for vegetable matter such as straw or the like, comprising a combustion chamber (9) having an upstream and a downstream end, a blower (6) discharging air and cut vegetable matter into the upstream end of the combustion chamber, an igniter (10) positioned at the upstream end of the combustion chamber, and a number of screens (14, 15, 16) extending across the combustion chamber and spaced from each other in the flow direction, the mesh size of the screens decreasing in the flow direction. The burner is used, inter alia, in a soil steriliser and stubble burner which comprises a chassis, a pick-up device (1) to collect a swath of vegetable-matter from the ground, a feed device (2, 3, 4) to feed the vegetable matter to a chopper (5) and a blower to transport the vegetable matter to the upstream end of the combustion chamber of the burner, the combustion gases from the burner being directed via a discharge device (11) onto the surface of the ground.
Patent DE-69304003-T2 (DE)
Inventor: MIKESCH WALTER DIPL ING
IPC: E04B7/12
Filed: 1993-09-15
Granted: 1997-02-06
Abstract: The invention relates to a lighting apparatus having one or more light panels (2) and formed in a triangular configuration in the transverse direction and provided with means (3,4) for supporting the apparatus on a plinth surrounding a roof aperture of a building. A fresh air duct (6) can be closed by an ambient air/fresh air vent (13) and a waste air duct (15) which can be closed off by a ventilator (14). The waste air duct (15) can be connected via the ventilator (14) to a waste air orifice (10) which discharges into the interior of the building. Similarly, the fresh air duct (6) and the waste air orifice (10) can be connected, in varying degrees, to a room air duct (7) which engages under the lighting panels (2) via the ambient air/fresh air vent (13). This arrangement allows ventilation of the building without raising the light panels 2. <IMAGE>
Patent DE-69308995-T2 (DE)
Inventor: STRAND MILES ETHAN
IPC: F16F13/14
Filed: 1993-11-24
Granted: 1997-09-25
Abstract: A bush type mounting device (10) having outer (12) and intermediate (14) sleeves, an inner metal portion (16) and a rubber spring (18) between the inner metal and the intermediate sleeve. The device has an inertial damping channel (24) in an annular space between the outer sleeve and the intermediate sleeve. Damping decoupling is provided by a decoupling plate (26) which extends radially outward from the intermediate sleeve in close association with a holding means (28). <IMAGE>
Patent DE-69311854-T2 (DE)
Inventor: REPINEC STEPHEN T
IPC: C11D1/22
Filed: 1993-05-25
Granted: 1998-01-29
Abstract: A high foaming, nonionic surfactant based, light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising three essential surfactants: a water soluble nonionic surfactant as the major active ingredient, in an amount in excess of 50% by weight of the total surfactant content; a supplemental amount of a water soluble, foaming, anionic surfactant excluding the ethoxylated alkyl ether sulfates; and 2.5 wt.% or less of a water soluble, foaming zwitterionic betaine surfactant.
Patent DE-69325248-T2 (DE)
Inventor: THURSTON MARLIN O
IPC: A61B17/00
Filed: 1993-12-09
Granted: 2000-01-27
Abstract: A crystal containing detector (56) particularly suited for use in immunoguided surgery capable of detecting gamma emissions present at tumor sites. The instrument utilizes a cadmium-zinc-telluride detector crystal which may be retained within a finger mount (50) positioned over the surgeon's finger. Within this mount there also is incorporated a first preamplification stage (58) designed to accumulate charge signals from the detector as well as to drive a relatively short length of cable (22) to a second preamplification stage located, for example, within a housing (30) at the surgeon's upper arm. The small finger mounted probe (50) may be moved between operative orientations at the underside of the tip of the finger to stand-by orientations at the top of the finger adjacent the knuckles. In an additional embodiment, the finger probe incorporates a sodium iodide crystal, the scintillations from which are transmitted via a short length of fiber optic cable to an upper arm mounted housing which contains a photomultiplier tube. Signals from the remote, arm-mounted housing (30) then are transmitted via longer cabling (34) or the like to a control console. <IMAGE>   <IMAGE>
Patent DE-69403667-T2 (DE)
Inventor: DAVIS ROBERT
IPC: C07D291/06
Filed: 1994-08-24
Granted: 1997-10-16
Abstract: The present invention provides certain 3-aryl-5,6-dihydro-1,4,2-ocathiazines and their oxides, useful for the long-term preservation of wood and composite wood materials against wood damaging and wood destroying materials. The present invention also provides compositions containing these 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides, and a suitable vehicle therefor. A method of preserving wood is also disclosed in which a fungicidally or bactericidally effective amount of the present 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides, are applied to the wood substrate to be protected.
Patent DE-69408360-T2 (DE)
Inventor: COATES GEORGE J
IPC: F01L7/10
Filed: 1994-03-15
Granted: 1998-05-20
Abstract: A spherical rotary valve assembly for an internal combustion engine of the piston and cylinder type wherein the spherical rotary valve assembly is positioned within a split cylinder head having an upper and lower section (110,112) such that when secured defines cavities (113) for a rotational shaft having mounted thereon, an intake drum (10) and an exhaust drum (40) for each cylinder, the lower half of the split head having an inlet port (108) and an outlet port (109) in communication with each cylinder, the cylinder head having an intake passageway and an exhaust passageway in communication with the drum cavities in the split cylinder head, the split cylinder head having reservoir cavities positioned adjacent the intake drum and exhaust drum, the intake drum being fed from both sides of the intake drum for the introduction and interruption of fuel/air mixture into the cylinder, the exhaust drum being evacuated from both sides of the exhaust drum thereby evacuating and interrupting the evacuation of exhaust gases from the cylinder, the intake drum and exhaust drum rotating within the cavities and a gas-tight sealing rotation on an annular sealing means (116) actually positioned about the inlet port and outlet port of the lower section of the split head assembly, respectively. <IMAGE>
Patent DE-69409372-T2 (DE)
Inventor: NISHIZAKI HIROSHI
IPC: G01N27/327
Filed: 1994-02-25
Granted: 1998-07-23
Abstract: PCT No. PCT/IB94/00039 Sec. 371 Date Oct. 23, 1995 Sec. 102(e) Date Oct. 23, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/20853 PCT Pub. Date Sep. 15, 1994An immunochemical method is provided for the detection and determination of an analyte. The zeta potential of a latex-particle loaded with an immunologically active substance is measured before and after bringing the loaded latex-particle into contact with an analyte. The difference in zeta potential is correlated with changes of zeta potential for known concentrations of the analyte in order to determine the presence and amount of the analyte.
Patent DE-69417152-T2 (DE)
Inventor: KONTTURI RISTO
IPC: B66B1/18
Filed: 1994-11-10
Granted: 1999-09-02
Abstract: The invention relates to a procedure for controlling an elevator group. According to the invention, the landing calls issued from different floors are weighted by a floor-specific weight factor. The weighted call time is utilized in the calculation of the serving time of the calls and for the selection of the best elevator to serve a landing call. <IMAGE>
Patent DE-69425881-T2 (DE)
Inventor: ARGENTA C
IPC: A61B19/00
Filed: 1994-03-07
Granted: 2001-03-22
Abstract: A method of treating tissue damage comprises applying a negative pressure to a wound sufficient in time and magnitude to promote tissue migration and thus facilitate closure of the wound. The method is applicable to wounds, burns, infected wounds, and live tissue attachments. A wound treatment apparatus is provided in which a fluid impermeable wound cover is sealed over a wound site. A screen in the form of an open-cell foam screen or a rigid porous screen is placed beneath the wound cover over the wound. A vacuum pump supplies suction within the wound cover over the treatment site.
Patent DE-69500301-T2 (DE)
Inventor: PEREGO LUCIANO
IPC: B65B25/00
Filed: 1995-01-26
Granted: 1997-09-11
Abstract: The following stations operate along a feed line ("A") for cases (3) to be processed: one station (15) for opening said cases, a first work station ("B") in which one leaflet (8) and one booklet (9) are respectively inserted in a housing portion (4) of the case (3) and a lid (5) of same, a second work station ("C") in which a compact disc (2) previously engaged with a tray (7) if present, and a cover (11) are respectively inserted in the case housing portion (4) and lid (5), and a final station (47) for closing the case. Overturning of the lid (5) for opening and closing the case (3) is obtained with the aid of blowing nozzles (20, 48) disposed in the opening (15) and closing (47) stations respectively, to direct an air blow against said lid. <IMAGE>
Patent DE-69501876-T2 (DE)
Inventor: FRANCIS GEOFFREY
IPC: A63F7/06
Filed: 1995-01-05
Granted: 1998-11-26
Abstract: PCT No. PCT/CA95/00011 Sec. 371 Date Jul. 2, 1996 Sec. 102(e) Date Jul. 2, 1996 PCT Filed Jan. 5, 1995 PCT Pub. No. WO95/18656 PCT Pub. Date Jul. 13, 1995A board game for simulating a sport such as basketball or ice hockey in which the game board has a flat playing surface on which can be moved a number of playing members that can manipulate a small object such as a puck or ball. Each member includes a main body portion extending upwardly from the playing surface and an object manipulating portion pivotally connected to the body portion. A flexible line can be used to pivot the manipulating portion relative to the body portion. Each member has a short vertical shaft that extends through a slot in the game board and a first gear is mounted on the bottom end thereof. Horizontal rod mechanisms are used to move the members along their respective slots. The rod mechanism comprises a hollow tube on which a second gear is fixedly mounted. This second gear is arranged to turn the first gear when the tube is turned about its axis. The line extends through the tube and there is a sliding control member at the outer end of the tube for pulling the line. The playing members disclosed herein can also be used to make board games simulating such games as soccer, baseball and cricket.
Patent DE-69506428-T2 (DE)
Inventor: CHERIF-CHEIKH ROLAND
IPC: A61B17/20
Filed: 1995-09-12
Granted: 1999-06-02
Abstract: A needle-less device for the parenteral administration of a medicament is disclosed. The medicament has the shape of one end of a toothpick. It is placed in the bore of a barrel with the barrel having the shape of a nose cone at one end. A plunger is inserted into the other end of the bore. The plunger forces the medicament through the skin and into the subcutaneous layer of the patient without the need for penetration of the skin by a needle.