baber/WOPTO huggingface dataset:
Patent DE-69411416-D1 (DE)
Inventor: FONSATI CLAUDIO
IPC: F16K3/04
Filed: 1994-02-24
Granted: 1998-08-13
Abstract: Two half-casings (1, 2) interconnecting respective inlet and outlet pipelines (3, 4) combine to create a radial chamber (9), affording passage to the gas and occupied by a valve element (7) of which the axis is set at right angles to the axis (X) of the pipes; the valve element (7) is composed of a fixed first ring (6) , fashioned with a first solid sector compassing a significant angle ( alpha ) and thus partly occluding the radial chamber (9), also a parallel second ring (10) supported by and interacting with the first (6), fashioned similarly with a second solid sector compassing the same angle ( alpha ) , which is constrained to rotate about its own vertical axis (Y) together with a motorized spindle (13) through a range of intermediate settings, within the overall angle ( alpha ), between limit positions in which the flow passage (L) afforded by the valve element (7) is either completely occluded or open to admit the fluid.   <IMAGE>
Patent DE-69413082-D1 (DE)
Inventor: DESIRE GERARD
IPC: C07C17/14
Filed: 1994-01-28
Granted: 1998-10-15
Abstract: The subject of the invention is a process for halogenation of alkylbenzenes, implemented in a photochemical gas/liquid reactor (1) having axial symmetry and comprising: a chamber (2), a central radiation source (3); at least one gas distributor (4), at the foot of the said reactor (1); a shell ring (5) arranged concentrically between the radiation source (3) and a chamber (2), the said shell ring (5) allowing internal recirculation of the reaction liquid, in an upward movement in the space (a) located between the source and the shell ring, and in a downward movement in the space (b) located between the chamber and the shell ring. <IMAGE>
Patent DE-69415300-D1 (DE)
Inventor: HUNT WILLIAM
IPC: A47G25/48
Filed: 1994-02-04
Granted: 1999-01-28
Abstract: PCT No. PCT/GB94/00206 Sec. 371 Date Nov. 1, 1995 Sec. 102(e) Date Nov. 1, 1995 PCT Filed Feb. 4, 1994 PCT Pub. No. WO94/17706 PCT Pub. Date Aug. 18, 1994There is disclosed a clip for a garment hanger on which clothes are hung directly, and which has front and rear gripping plates which are movable one relative to the other. A locking mechanism, preferably in the form of an arm in a fixed one of the two plates interlocks the movable plates for gripping a garment within the clip. A movable pressure device preferably mounted on the movable one of the plates is used to effect release of the locking means and immediately the locking means is released, the pressure device acts directly on the movable plate to force it away from the other plate to thereby quickly and easily release a garment previously held within the clip. In an alternative, a flange extends from the movable plate and has locking tooth thereon engageable with teeth on the release arm. The flange extends across the teeth in use to prevent delicate garments becoming entangled in the locking mechanism between the movable plates. Such constructions are particularly useful with soft clear plastics materials such as K-resin co-polymers.
Patent DE-69417006-D1 (DE)
Inventor: CONWELL STANLEY L
IPC: B24D3/00
Filed: 1994-12-27
Granted: 1999-04-15
Abstract: A method for making abrasive grain and an apparatus (10) for sintering unsintered abrasive grain precursor to provide sintered abrasive grain. Abrasive grain prepared according to the method of the present invention can be incorporated into abrasive articles such as bonded abrasives (e.g., grinding wheels), coated abrasives, and nonwoven abrasives. <IMAGE>
Patent DE-69417555-D1 (DE)
Inventor: GREUTER FELIX DR
IPC: H01C7/108
Filed: 1994-09-22
Granted: 1999-05-06
Abstract: A mixed metal oxide powder of nominal composition MxM'x'...,Oz, wherein M, M',... are metal elements and each of x, x', ,z is greater zero, is produced as follows: An aqueous solution is formed comprising metal salts such that the solution contains at least some of the metal elements of the mixed metal oxide essentially the ratio x:x':...., and comprises at least one oxidizing agent, in particular a nitrate of one of the metals, and at least one reducing agent, in particular an organic acid. The oxidizing and the reducing agent as well as the ratio of the former to the latter are chosen such that an exothermic reaction occurs at a desired rate and at a desired small temperature range (forming of a tuned solution). Aerosol-droplets (7) of essentially equal dimensions are generated from the tuned solution and are sprayed into a heated gas jet (6). The temperature of the gas jet (6) and the residential time of the droplets (7) in the gas jet (6) are chosen such that the exothermic reaction occurs and that the material of the mixed metal oxide powder is formed in an essentially amorphous oxide phase (tuned solution combustion). Mixed metal oxide powder manufactured according to this method can be used in a sinter process for forming any high performance ceramics, in particular a metal oxide varistor with an excellent homogeneity, a high breakdown voltage and a low protection factor. <IMAGE>
Patent DE-69428799-D1 (DE)
Inventor: BODDY IAN
IPC: B60R1/06
Filed: 1994-08-05
Granted: 2001-11-29
Abstract: A rearview mirror assembly comprising a fixed support structure, a movable mirror housing structure having a mirror unit adjustable mounted therein, and a spring-biased mounting assembly mounting the movable structure on the fixed structure (1) for spring-biased movement into a normal operating position wherein said movable structure extends laterally outwardly from the exterior of the vehicle where it is susceptible to the application of unwanted forwardly directed forces or unwanted rearwardly directed forces, (2) for movement forwardly through a forward range of movement out of said operative position in response to the application of unwanted forwardly directed force so that upon release of the force the spring bias is operable to return the movable structure to its operative position and (3) for movement rearwardly through a rearward range of movement out of the operating position in response to the application of an unwanted rearwardly directed force sufficient to overcome the spring bias which spring bias decreases to zero as the distance of rearward movement of the movable structure out of the operative position increases to an intermediate point within the rearward range of movement and thereafter reverses to bias the movable structure into a rearwardly folded limiting position. A power-driven assembly is provided for applying a yieldable force pattern to the movable structure to overcome the spring bias within the rearward range of movement so as to selectively move the movable structure between the operative and rearwardly folded limiting positions.
Patent DE-69429396-D1 (DE)
Inventor: OZAKI AKIO
IPC: C12N9/02
Filed: 1994-09-06
Granted: 2002-01-24
Abstract: Provided is a process for industrially producing trans-4-hydroxy-L-proline, which is useful as a raw material for medicines or as an additive to foods. In the process, L-proline is converted into trans-4-hydroxy-L-proline in the presence of an enzyme source which is derived from a microorganism belonging to the genus Dactylosporangium or Amycolatopsis and which catalyzes the hydroxylation of L-proline into trans-4-hydroxy-L-proline, a divalent iron ion and 2-ketoglutaric acid, in an aqueous medium, and the produced trans-4-hydroxy-L-proline is collected from the aqueous medium. Also provided is a novel enzyme L-proline-4-hydroxylase, which is useful for the process.
Patent DE-69500811-D1 (DE)
Inventor: VUILLAUME ANDRE
IPC: D04H18/04
Filed: 1995-12-27
Granted: 1997-11-06
Abstract: PCT No. PCT/FR95/01741 Sec. 371 Date Sep. 27, 1996 Sec. 102(e) Date Sep. 27, 1996 PCT Filed Dec. 27, 1995 PCT Pub. No. WO96/23921 PCT Pub. Date Aug. 8, 1996A web of non woven textile fabric is fed on a porous belt into the nip between the belt and a rotating porous drum to compress the web within the nip. A curtain of water is passed through the web while it is in the nip into the drum and a vacuum is drawn on the drum to remove the water. The web, after passing the nip remains upon the drum and is subject to one or more high pressure jets of water to entangle the web fibers.
Patent DE-69501628-D1 (DE)
Inventor: BRENNESHOLTZ MATTHEW
IPC: H01J29/07
Filed: 1995-04-18
Granted: 1998-03-26
Abstract: A one-dimensional tension mask-frame assembly for a color cathode ray tube includes a rectangular frame whose top and bottom members each have inwardly flexed upstanding portions with a spring constant, and a rectangular mask secured to the frame along the free edges of the upstanding frame portions, the frame portions maintaining the mask in a state of tension during thermal expansion of the mask. The assembly is useful in color display applications such as T.V.
Patent DE-69508749-D1 (DE)
Inventor: UGGETTI SERGIO
IPC: B41J33/26
Filed: 1995-05-22
Granted: 1999-05-06
Abstract: PCT No. PCT/IT95/00086 Sec. 371 Date Nov. 26, 1996 Sec. 102(e) Date Nov. 26, 1996 PCT Filed May 22, 1995 PCT Pub. No. WO95/32870 PCT Pub. Date Oct. 7, 1995This invention relates to a device (11) for the feeding of a printing ribbon (12), comprising a train of three gears having a first gear (13) arranged centrally in the train and meshed with the second (14) and with the third gear (20). The gears (13, 14, 20) are provided for being made to rotate by a driving shaft (17) integral with the second gear (14). In order to increase the feeding force for the printing ribbon (12), the latter is interposed both between the first (13) and second gear (14), and between the first (13) and the third gear (20), in such a way as to follow the profile of the meshed teeth of the gears (13, 14, and 20) and consequently to assume a form with windings. The diameter of the third gear (20) is greater than the diameter of the second gear (14), so that in an intermediate portion (27) between the third gear (20) and the second gear (14) the ribbon (12) is constantly tight.
Patent DE-69516457-D1 (DE)
Inventor: PEGLION JEAN-LOUIS
IPC: C07D491/153
Filed: 1995-06-07
Granted: 2000-05-31
Abstract: 1,4-Oxazine tetracyclic derivatives of formula (I) and their acid addition salts in racemic, optically active or enantiomeric forms are new. X, Y = O or CH2; A-B = -(CH2)2- or -HC=CH-, and when Y = O, then A-B may also be -(CH2)3-, when Y = CH2 then A-B may also be -H2C-CO- or -H2C-CHOH-; R = H, 1-10C alkyl, 3-10C alkenyl, 3-10C alkynyl, all of which opt. substd. by 3-8C cycloalkyl, or by phenyl, thienyl, and pyridyl, each of which may be substd. by one or more halogens, OH, or 1-6C alkyl or alkoxy; n = 0 or 1 when X = CH2, or is 1 when X = O.
Patent DE-69523389-D1 (DE)
Inventor: FERRO LAURA
IPC: A61K9/48
Filed: 1995-07-15
Granted: 2001-11-29
Abstract: The invention discloses the use in diabetic neuropathies of the polydeoxyribonucleotides obtained according to the European patent n. 263155. <MATH>
Patent DE-69531172-D1 (DE)
Inventor: IBOK EFFIONG E
IPC: C23C16/50
Filed: 1995-03-06
Granted: 2003-08-07
Abstract: An improved process is provided for forming a highly planar BPSG interlevel dielectric. The process includes using a silane based source material placed within a plasma enhanced CVD chamber. The plasma enhanced CVD chamber undergoes high energy plasma deposition by applying an RF energy exceeding 950 watts in order to minimize formation at silicon-rich intermediates upon the semiconductor substrate. Moreover, densification of the BPSG material occurs within an oxygen ambient to enhance the formation of silicon dioxide having a flow angle substantially less than lower power, non-oxygen densified processes. Still further. BPSG can, if desired, be selectively etched to form a more planarized topography or a possibly recessed topography. Selective etching is brought about by a photolithography mask used to form the underlying conductors. <IMAGE>
Patent DE-69533794-D1 (DE)
Inventor: BOUDET ALAIN
IPC: C12N15/82
Filed: 1995-04-11
Granted: 2004-12-30
Abstract: PCT No. PCT/FR95/00465 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Apr. 11, 1995 PCT Pub. No. WO95/27790 PCT Pub. Date Oct. 19, 1995DNA sequences comprising, as coding region, all or part of the nucleotide sequence coding for an mRNA coding for a cinnamoyl CoA reductase (CCR), or all or part of the complementary nucleotide sequence thereof and coding for an anti-sense mRNA capable of hybridizing with the above-mentioned mRNA. The invention also concerns the use of said sequences for carrying out methods of regulation of plant lignin biosynthesis.
Patent DE-69535887-D1 (DE)
Inventor: AUVINEN HEIKKI
IPC: A01G25/00
Filed: 1995-03-17
Granted: 2009-01-02
Abstract: PCT No. PCT/FI95/00143 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed Mar. 17, 1995 PCT Pub. No. WO95/25425 PCT Pub. Date Sep. 28, 1995A method of a cold-technology-based irrigation of areas affected by aridity based on restoration of the energy balance (energothasis) of each unit area (square meter, acre, hectare, square kilometer, etc.) by utilizing imported external energy (electric transmission lines diesel generators, solar energy and/or wind energy) to increase the energy intensity of the unit area concerned. The imported energy will be stored in ice or low-temperature soil produced by artificial cooling, creating an artificial temperature gradient within the unit area concerned and resulting in condensation of water from the air and elevation of groundwater to-wards the cold layer.
Patent DE-69601711-D1 (DE)
Inventor: KVAMSDAL ROLF
IPC: F02B75/28
Filed: 1996-04-30
Granted: 1999-04-15
Abstract: PCT No. PCT/NO96/00102 Sec. 371 Date Sep. 29, 1997 Sec. 102(e) Date Sep. 29, 1997 PCT Filed Apr. 30, 1996 PCT Pub. No. WO96/35046 PCT Pub. Date Nov. 7, 1996A power unit with a diesel free piston device which is fed with air from a compressor device (96), and whose exhaust gas runs a turbine (150). The device has a cylinder (12) with two pistons (24, 26) which are movable in anti-phase and which between them define a combustion chamber (54). The cylinder end sections (36, 38) comprise buffer end chambers (56, 58). An electronic device (160) controls the pressure of the air in the end chambers (56, 58, 256, 258). A central piston section (48, 50) of each piston together with a related cylinder section (40, 42) forms a piston pump chamber (68, 70) which supplies the device's inlet manifold (80) and a mixing chamber (148) with compressed air, exhaust gases and the compressed air being mixed in the mixing chamber before being passed to the turbine (150). The electronic device (160) also controls the pressure of the air in the compression chambers (68, 70) by means of the compressor device, valves, pressure sensors, etc.
Patent DE-69605448-D1 (DE)
Inventor: MADSEN BENT
IPC: B04B1/20
Filed: 1996-12-18
Granted: 2000-01-05
Abstract: PCT No. PCT/DK96/00544 Sec. 371 Date Jun. 9, 1998 Sec. 102(e) Date Jun. 9, 1998 PCT Filed Dec. 18, 1996 PCT Pub. No. WO97/22411 PCT Pub. Date Jun. 26, 1997The decanter centrifuge has a bowl with a screw conveyor having a body (4) and a screw (7). Material to be separated into a light phase is supplied through inlet ports (6) in the body, and the heavy phase is discharged through discharge ports in the bowl at one end of the conveyor. Between the inlet ports and the discharge ports for the heavy phase, the body of the screw conveyor carries a baffle (8c), generally shaped as a radial rib which forms a helical surface turning in the same direction as the screw (7). Owing to its shape the baffle actively contributes to the transport of the heavy phase, and with retention of the same gap between the baffle and the inner surface of the bowl, the gap area can be increased by increasing the axial length of the baffle.
Patent DE-69611905-D1 (DE)
Inventor: SPERISEN THIERRY
IPC: C21D1/63
Filed: 1996-05-03
Granted: 2001-04-05
Abstract: A drainage post (1) designed to drain treated charges (2) such as metal components coming from a cooling tank (4) containing a bath. The post (1) comprises an enclosure (8) having an inlet opening (14) open towards the bottom which allows the charging and discharging of the enclosure (8) with the charges (2) on an anchoring device (16). The enclosure (8) also incorporates a stopper device (22) for the inlet opening (14) arranged much lower than the anchored charges (2). The stopper device (22) consists of a moving slide (24) which also acts as a collector for the draining liquid. The post also includes an activating device (30) connected to both the enclosure (8) and the slide (24) in order to engage and disengage the slide in the inlet opening (14). The post may also be fitted with a system for the evacuation of vapours from the charges. The thermal treatment installation incorporating this draining post is also claimed.
Patent DE-69634056-D1 (DE)
Inventor: GREFF RICHARD J
IPC: A61L24/00
Filed: 1996-07-29
Granted: 2005-01-20
Abstract: Disclosed are novel compositions for embolizing blood vessels which are particularly suited for treating vascular lesions via catheter delivery. In one embodiment, the compositions of this invention comprise a biocompatible polymer, a biocompatible solvent and a biocompatible water insoluble contrast agent characterized by having an average particle size of less than about 10  mu m. In another embodiment, the biocompatible polymer in these compositions is replaced with a biocompatible prepolymer.
Patent DE-69637209-D1 (DE)
Inventor: TURNER NICHOLAS CHARLES
IPC: A61K31/15
Filed: 1996-12-18
Granted: 2007-09-27
Abstract: A method for the treatment and/or prophylaxis of Type II diabetes, which method comprises the administration, to a human or non-human mammal, of an effective non-toxic pharmaceutically acceptable amount of an inhibitor of protein glycation, such as aminoguanidine. Preferably, the invention provides a method for the prophylactic treatment of Type II diabetes, in particular delaying or preventing the progression from hyperinsulinaemia to hyperglycaemia.
Patent DE-69702971-D1 (DE)
Inventor: GERTSCH BRUNO
IPC: E03F5/04
Filed: 1997-04-02
Granted: 2000-10-05
Abstract: A device including a vertical discharge pipe (1) on top of which a receptacle (2) flush with the roof surface and with a larger cross-section than that of the pipe is provided, and an anti-vortex device (5) with a cross-section greater than that of the pipe (1) and lesser than that of the receptacle (2) mounted inside said receptacle over the inlet end of the discharge pipe (1), characterised in that the anti-vortex device has a solid tapering wall (6) with peripheral axial wings (7) engaging the bottom portion of the receptacle surrounding the discharge pipe inlet and defining, with said bottom portion, radial channels for conducting water towards the discharge pipe, and in that the tapering wall (6) is aligned with a frustoconical portion (3) of the receptacle wall so as to form therewith a water passage (6a).
Patent DE-69705419-D1 (DE)
Inventor: BINNS CHRISTOPHER
IPC: E05B65/14
Filed: 1997-10-20
Granted: 2001-08-02
Abstract: The invention discloses a novel tamper proof security apparatus including a number of modular and interoperable components that when correctly coupled enable power to be supplied to an item, and when one of said components is incorrectly coupled, power supply is prevented and the item is thus selectively disabled. Said security apparatus can effectively protect electrically powered equipment from unauthorised use and/or theft and by use of a trinary addressing system provides unlimited numbers of unique security codes in addition to an unbreakable code.
Patent DE-69707039-D1 (DE)
Inventor: FUWA TETSUJI
IPC: B41M5/26
Filed: 1997-03-26
Granted: 2001-11-08
Abstract: A stamp producing device including: a plate-shaped and porous stamp member (20) with at least one surface (22A) having open cells; a heating unit (120) using a laser light beam to melt the surface of the stamp member; a drive unit (60) for generating relative movement between the heating unit and the surface of the stamp member; a controller (118) for driving the drive unit to generate relative movement between the heating unit and the surface of the stamp member and for selectively driving the heating unit according to a print pattern (24) to melt the surface of the stamp member in order to form a thin-film layer (25) for blocking transmission of ink according to the print pattern. <IMAGE>
Patent DE-69710633-D1 (DE)
Inventor: NEUERBURG HORST
IPC: A01D34/64
Filed: 1997-04-28
Granted: 2002-04-04
Abstract: The cutting machine consists of a cutting mechanism (3). A hitching mechanism (4) connects to the tractor hitching system. It also includes a supporting beam (5), a load reducer (6) with an elastically deformable member (18) connected to the hitching and cutting mechanism by articulated joints (21,23), and a lock (7). In their lower position, the hitching mechanism and the supporting beam are held up by the elastically deformable member (18). The lock fixes the positions of the articulated joints (14,17) between the hitching mechanism and supporting beam and between the supporting beam and cutting mechanism in at least one direction. The lock incorporates a limiter (36) which controls the pivoting of the hitching mechanism relative to the supporting beam about the lengthwise axis of the articulated joint.
Patent DE-69718331-D1 (DE)
Inventor: CHRISTENSEN HOJLUND
IPC: B09C1/00
Filed: 1997-08-27
Granted: 2003-02-13
Abstract: In a method for the treatment, in particular stabilization, of materials containing environmentally noxious constituents, especially from the incineration of waste, in which the materials are treated with ferrous compounds and water, the materials are washed and stabilized chemically using a solution containing ferrous ions (Fe++) which allows the formation of stabilizing ferric oxides (Fe+++) on the materials, the ferric oxide formation being carried out by means of an oxidation under controlled conditions with respect to the nature and the amount of oxidizing agent, temperature and pH, whereafter, if desired, the treated materials are subjected to a thermal after-treatment. A plant for carrying out the said method comprises a silo (2) containing materials containing environmentally noxious constituents; a reactor (1) to which the said materials ar fed; a tank (9) and a return water tank (7) and silos (3, 4) containing ferrous salt solution and, if desired, other chemicals, washing-water and the said chemicals being fed to the said reactor (1), the reactor contents being stirred; a sedimentation tank (5) to which the washing-water is fed; a centrifuge or filter press (6) in which the precipitate formed is dewatered; and means for aerating the water in the said tank (5) for decreasing the pH and oxidation of the water.
Patent DE-69721090-D1 (DE)
Inventor: POLINI ANGELO
IPC: E01F9/669
Filed: 1997-01-10
Granted: 2003-05-28
Abstract: An additional road marker comprising a strip body (10) made from soft, flexible-elastic material such as rubber or plastic. It is designed to be applied like a flag to means installed for marking the edge of the carriageway, such as posts, new jersey's and guard rails, so as to protrude from the carriageway and be struck, with no damages, by vehicles when they get too close do the edge of the carriageway. <IMAGE>
Patent DE-69721759-D1 (DE)
Inventor: SVEDMAN PAL
IPC: A61P25/04
Filed: 1997-03-19
Granted: 2003-06-12
Abstract: The invention provides a transdermal device suitable for continuous administration of an opiate/opioid analgesic for a period of about 24 to about 144 hours via an area of skin for which the epidermis has been removed. The device has incorporated therein from 11 to 3000 mg of morphine or a salt thereof or from 11/P to 3000/P mg of another opiate/opioid analgesic for which P is the level of analgesic effect of said other opiate/opioid analgesic relative to morphine.