baber/WOPTO huggingface dataset:
Patent DE-69001556-T2 (DE)
Inventor: NEUERBURG HORST
IPC: A01B61/04
Filed: 1990-02-07
Granted: 1993-11-18
Abstract: A mower includes a first chassis attachable to a tractor for movement in a work direction, a second chassis having first and second structures connected at a joint extending perpendicular to the work direction, and connecting rods, each having respective ends pivotally connected to the first chassis and to the second structure of the second chassis so as to form with the first and second chassis an upwardly deformable quadrilateral deformable such that the work elements may move to adapt to ground contours. A release safety device normally prevents pivoting of the first structure about the joint but permits pivoting of the first structure about the joint axis when the first structure or the working elements hooks an obstacle during movement of the mower in the work direction. This limits forces applied to the mower.
Patent DE-69008888-T2 (DE)
Inventor: SAINT RAPT MICHEL DE
IPC: A47C7/46
Filed: 1990-02-08
Granted: 1994-12-15
Abstract: The invention relates to a system which can be fitted to a chair, in which deformable, especially inflatable, elements (4, 5, 6, 8, 9, 10), whose passage from a retraction state to an expansion state and vice versa involves well-defined sequences of movements of the human body, are in communication with a circuit (30, 23, 32, 33) and a source of power, especially of pressurised fluid (22), comprising control means (40, 41) placed under the dependence of a programmer (42) automatically ensuring alternate phases of expansion and of retraction which give rise to stress displacements in human joints and tissues in general, a stabilisation of the human body, in itself and relative to the chair, and a stimulation of a reflex activity of tonic muscles. This programmed-dynamism system aims to periodically assist the user in getting up more easily from the chair in order more easily to subsequently readapt thereto in order to obtain greater comfort and to maintain his alert state. <IMAGE>
Patent DE-69009288-T2 (DE)
Inventor: BELLONI ROBERTO
IPC: G01F3/22
Filed: 1990-04-23
Granted: 1994-12-15
Abstract: The proposed kinematic motion comprises a pair of lever arms (21, 22) integral with the respective diaphragms (M1, M2) located inside the measuring chambers (C1, C2) of the gauge or meter, said lever arms being connected to respective shafts (23, 24), both located on the same side with respect to the measuring chambers (C1, C2). The same shafts are in turn connected to arms (25, 26) which operate the translatory motion of a pair of slide valves (30, 38), suitable for allowing the inlet of the aeriform substance into the measuring chambers (C1, C2) and its outlet from the same, the arms (25, 26) being connected at the opposite end with respect to the shafts (23, 24), to a pair of connecting rods (45, 47), connected in turn to a crank mechanism, consisting of a simple crank (49), suitable for transmitting motion to a measurement gearing. The translatory motion of the two slide valves (30, 38) takes place in directions perpendicular to each other, while said motion is operated by means of a pair of pins (29, 37) integral with the valves (30, 38), and which are capable of sliding into corresponding shaped slide guides (27, 28), made inside the arms (25, 26).
Patent DE-69014798-T2 (DE)
Inventor: HAZATO ATSUO
IPC: C07D207/32
Filed: 1990-03-30
Granted: 1995-04-27
Abstract: Thionaphthalene derivatives represented by formula (I) and nontoxic salts thereof, wherein R represents hydrogen, (un)substituted C1 to C5 alkyl, (un)substituted aryl, heterocyclic group, R<4>CO- (wherein R<4> represents (un)substituted C1 to C5 alkyl, (un)substituted aryl, or heterocyclic group), R<5>OCO- (wherein R<5> represents hydrogen, (un)substituted C1 to C10 alkyl, (un)substituted C3 to C10 alkenyl, or (un)substituted C5 to C7 cycloalkyl), R<6>NHCO- (wherein R<6> represents (un)substituted C1 to C5 alkyl, (un)substituted aryl, or heterocyclic group), or cyano; R<1> and R<2> represent each independently hydrogen, C1 to C5 alkyl, or phenyl; R<3> represents hydrogen, C1 to C5 alkyl, or R<7>CO- (wherein R<7> represents -OR<81>, -R<82>, or -NR2<83>, and R<81>, R<82> and R<83> represent each C1 to C4 alkyl); and n represents an integer of 0 to 2.
Patent DE-69016313-T2 (DE)
Inventor: DROUET MICHEL G
IPC: C07F7/18
Filed: 1990-08-28
Granted: 1995-05-24
Abstract: Disclosed is a plasma reactor for use to treat ores or other material at a very high temperature in order to physically or chemically transform the same. The reactor comprises a vertical, electrically insulated sleeve disposed at the upper end with a hollow torch of a conventional structure, for use to generate a plasma column. A gas is tangentially injected into the torch to create a vortex inside the same. The material to be treated is dropped, in powder form, vertically downward inside the sleeve from the upper end thereof, beside the hollow torch, so as to form a substantially uniform cylindrical curtain of particles falling down into the sleeve. The particles that are centrifugally projected against the internal wall of the sleeve by the vortex escaping from the hollow torch, entirely cover the internal wall of the sleeve and shield, while simultaneously being treated by heat generated by the plasma arc column. The reactor further comprises a crucible positioned under the sleeve to collect the treated particles in molten form, which drip down from the sleeve at the lower end thereof. The plasma column may be generated by the hollow torch exclusively, when the reactor is intended to be used in a non-transferred arc mode. The reactor may also be used in a transferred arc mode. In such a case, the arc is transferred to a melt contained in the crucible. Another electrode is provided for this purpose at the bottom of this crucible, and is electrically connected to the power supply.
Patent DE-69029306-T2 (DE)
Inventor: DURBUT PATRICK
IPC: C11D1/62
Filed: 1990-09-21
Granted: 1997-07-03
Abstract: A liquid detergent composition which is in liquid crystal form comprises a synthetic organic surface active agent, as the detergent component, which preferably includes one or more nonionic detergents of the ethoxylated higher fatty alcohol type, and a lesser proportion of anionic or cationic surfactant, such as sodium dialkyl sulfosuccinate or dicoco dimethyl ammonium chloride, a cosurfactant, such as tripropylene glycol butyl ether, a solvent for the soil, such as an isoparaffin of 9 to 11 carbon atoms or methyl cocoate (ester of methyl alcohol and coco acids) and water, with the water usually being the major component. Such compositions are useful for cold or room temperature cleaning of lipophilic soils, such as animal fats, from hard surfaces and from fabrics, and may be used as pre-treatments to loosen such soils from substrates to facilitate easier cleaning of dishes and laundry with conventional or the invented detergent compositions. The invention also relates to concentrated versions of the compositions, which are not in liquid crystal state but which upon dilution with water are converted to such state. Also within the invention are processes for pre-treating and cleaning materials soiled with lipophilic soils, using the invented liquid crystal detergent compositions. Additional processes of the invention are those in which liquid crystal detergent compositions are made by diluting concentrated compositions with water, and those in which lipophilic materials convert liquid crystal detergent compositions to microemulsion form, which latter processes occur during pre-spotting and cleaning applications when the liquid crystal detergent composition contacts the oily soil on surfaces being treated.
Patent DE-69029394-T2 (DE)
Inventor: COE CRAIG
IPC: A61K8/58
Filed: 1990-09-13
Granted: 1997-05-22
Abstract: An anhydrous antiperspirant product includes an anhydrous carrier vehicle; an antiperspirant active salt suspended in particle form in the vehicle; and a substantially nonvolatile masking agent of the type interactive with the antiperspirant to essentially eliminate discernible whitening without substantially inhibiting the antiperspirant activity of the salt when the product is applied to the skin.
Patent DE-69031007-T2 (DE)
Inventor: HORROBIN DAVID FREDERICK
IPC: C07H/
Filed: 1990-04-11
Granted: 1997-12-04
Abstract: Anti-virals wherein linoleoyl or alpha-linolenyl or an unsaturated long chain fatty acyl group of the n-7 or n-9 series is borne directly on a hydroxy or amino group of the sugar/sugar analogue or heterocyclic moiety of a nucleoside or nucleoside analogue.
Patent DE-69034155-T2 (DE)
Inventor: WILHOIT DARREL LOEL
IPC: A23L13/60
Filed: 1990-02-16
Granted: 2005-08-04
Abstract: A food packaging film comprising a polymeric film containing a heat-resistant, Streptococcus-derived bacteriocin or synthetic equivalent, antibacterial agent and a method of treating a foodstuff surface with said film.
Patent DE-69108368-T2 (DE)
Inventor: EPEMA S
IPC: E05F15/56
Filed: 1991-12-24
Granted: 1995-07-20
Abstract: A door system of the swivel-sliding type for use in a vehicle, suitable in particular for a vehicle for public transport, said door system comprising at least one door panel; suspension means for said at least one door panel, which comprise a telescopic guide (5); and a drive system for said at least one door panel, wherein the drive system comprises at least one piston-cylinder assembly (29,30) of which a first movable part (29) is connected to the telescopic guide via a system of arms and rods so as to cause said telescopic guide in operation to perform a plugging movement, while a second part (30) of the piston-cylinder assembly is provided with a projection extending into a track (32) having a first section extending substantially transverse to said at least one door panel and an adjoining section extending substantially parallel to the telescopic guide, the projection forming a part of a pantograph construction mounted between a fixed pivot point and a point of atttachment on said door panel, said pantograph construction (33) transmitting the movement of the projection to the door. <IMAGE>
Patent DE-69117555-T2 (DE)
Inventor: DE VIZZI FRANCESCO
IPC: E05B1/00
Filed: 1991-03-23
Granted: 1996-10-31
Abstract: Locking device comprising within a handle (16) for rotating control of electromechanical equipments a latch (20), for locking the handle in a preselected position, which can be engaged by a padlock (55) only if the electromechanical equipment properly carries a desired movement out, making available in the latch a seat (54) for the padlock only in the last case, the possibility of the latch of being engaged by the padlock depending either by movement clearance between the handle (16) and rotating movement control devices thereto connected, or by movement clearance between a shaft (28) integrally connected to the handle and a disk (32), provided with cam shape, controlling an enabling device. <IMAGE>
Patent DE-69122690-T2 (DE)
Inventor: WALKER DUNCAN NICOL
IPC: H02K3/51
Filed: 1991-07-25
Granted: 1997-04-24
Abstract: Disclosed is a rotor body for an electric machine having slots for windings and slot keys with wedges for retaining the windings in the slots. The slot keys contain elongated spring strips underlying an amortisseur, in turn, underlying the wedges in the slot keys. The spring strips bias the amortisseur and wedges radially outwardly. Thus, the wedges lie in sufficient, low-resistance, efficient electrical contact with the rotor body at start-up and during low rotor speeds to prevent arcing and localized heating along the interfaces of the rotor parts otherwise resultant from induced surface currents at start-up and low rotor speeds. At the rotor ends, the spring strips bias the amortisseur ends radially outwardly into efficient electrical contact with retaining rings at opposite ends of the rotor body. A tool is also provided having a main arm, a pair of pivotally mounted dogs for engagement in the slot key and straddling the external surface of the slot key, respectively, whereby the tool may be fixed in axial position along the slot key by pressure on the main arm. A second pivotal arm carries a wedge-engaging head whereby the lever is fixed in the slot and the second arm drives the wedge longitudinally into axial <IMAGE>
Patent DE-69130206-T2 (DE)
Inventor: PLOTKIN STANLEY
IPC: C07K14/14
Filed: 1991-07-25
Granted: 1999-03-04
Abstract: The present invention provides novel rotavirus reassortants, vaccines employing the novel reassortants and methods for their preparation and administration. The reassortant contains the gene encoding the v.p.4 neutralization antigen of a selected human rotavirus and/or the gene encoding the v.p.7 neutralization antigen of a selected human rotavirus, with remaining genes being provided solely from the bovine rotavirus WC3 strain, or from both the human and bovine strains.
Patent DE-69132502-T2 (DE)
Inventor: RYOICHI KATSUMATA
IPC: C12N15/09
Filed: 1991-02-06
Granted: 2001-08-23
Abstract: The present invention provides a recombinant DNA comprised of a vector DNA and a DNA fragment containing a gene coding for  gamma -glutamyl transpeptidase and derived from Bacillus subtilis. The invention also provides a process for producing  gamma  -glutamyl transpeptidase, which comprises culturing in a culture medium a microorganism belonging to the genus Bacillus and carrying a recombinant DNA comprised of a vector DNA and a DNA fragment which contains a gene coding for  gamma  -glutamyl transpeptidase and derived from the genus Bacillus, accumulating  gamma  -glutamyl transpeptidase in the culture, and recovering  gamma  -glutamyl transpeptidase therefrom.
Patent DE-69202934-T2 (DE)
Inventor: FORQUY CHRISTIAN
IPC: C07C209/16
Filed: 1992-07-24
Granted: 1996-02-15
Abstract: Process for the preparation of aliphatic amines of general formula R-NH-R' where R is an aliphatic residue containing from 10 to 22 carbon atoms, and R' an aliphatic residue containing from 1 to 8 carbon atoms, which consists in reacting, in hydrogen under reduced pressure, an alkanol with a monoalkyl amine in the presence of a catalytic system consisting of a supported nickel catalyst and an alkali metal carbonate, more precisely potassium carbonate.
Patent DE-69203851-T2 (DE)
Inventor: STANFORD THOMAS
IPC: C23G1/00
Filed: 1992-09-28
Granted: 1995-12-07
Abstract: A method for removing contaminants from a solid substrate comprising, in a preferred embodiment: (a) providing an initial reaction bath (10) comprising: (1) an alkaline compound is sufficient amount to provide a pH of 10.5 to 14.0 in the final reaction bath; (2) a chosen wetting agent which is stable in the presence of the alkaline compound and hydrogen peroxide; and (3) deionized water; (b) metering hydrogen peroxide (from container 14) into the initial and final reaction baths at a rate of about 0.004 miligrams of hydrogen peroxide per minute per gallon of reaction bath fluid or higher; (c) sparging (by means 20) the initial and final reaction baths with air or oxygen at a rate of about 0.001 to 1 standard cubic feet per minute; and (d) exposing the substrate having contaminants to the final reaction bath containing metered hydrogen peroxide and sparging air or oxygen. The hydrogen peroxide in the final reaction bath is maintained at an effective level for an extended period of time to remove said contaminants from the substrate in a uniform and controlled manner. Alternatively, other oxidants besides hydrogen peroxide may be used. A system for accomplishing this method is also disclosed.
Patent DE-69204555-T2 (DE)
Inventor: VAN VROENHOVEN PETRUS ADRIANUS
IPC: H04R25/02
Filed: 1992-06-02
Granted: 1996-05-02
Abstract: An in-the-ear canal hearing aid comprises a microphone (1), an amplifier (2), an electromechanical transducer (3), for example in the form of a telephone, and an infrared detector (15). The hearing aid further includes an extraction means (12) for extracting the hearing aid from the ear canal. The extraction means (13) is in the form of an optical conductor for conducting infrared radiation. One end (20) of the conductor (13) is mechanically attached to the hearing aid housing (4,6) in a place so that the end (20) of the conductor (13) is optically coupled to the detector (15). As a result, the extraction means (12) has as its second function conducting the infrared radiation to the detector of the hearing aid.   <IMAGE>
Patent DE-69205246-T2 (DE)
Inventor: KAUFFMANN MYRIAM
IPC: C08L83/08
Filed: 1992-09-04
Granted: 1996-05-09
Abstract: Transparent or translucent solid cosmetic gel. 
<??>This nonalcoholic gel contains: 
 
  - from 65 to 99% by weight of a polyol, 
  - from 0.1 to 5% by weight of a dibenzylidenemonosaccharide, 
  - from 0.1 to 5% by weight of a hardening agent of the sulphosuccinate type, and 
  - from 0.5 to 40% by weight of water. 
 
<??>Use especially in make-up products.
Patent DE-69210145-T2 (DE)
Inventor: TAYLOR ROBERT D
IPC: C06D5/00
Filed: 1992-08-24
Granted: 1996-09-19
Abstract: Gas generant pyrotechnic compositions especially suitable for inflating vehicle occupant restraint systems with nitrogen gas are described. The compositions are comprised (in wt.%) of about 65-74% of an azide, preferably sodium azide; about 17-25% of iron oxide, preferably ferric oxide; and about 3.5-6% metal nitrite or nitrate co-oxidizer, preferably sodium nitrate; to which base composition is added about 2.5-8% silica, alumina, titania or mixtures thereof, up to 6% bentonite and up to 4% molybdenum disulfide. Preferred driver and passenger side formulations are disclosed. The compositions burn from about 1.0 to 1.5 inches per second, have excellent slag and clinker properties, as well as excellent aging and mechanical strength characteristics when formed into cylindrical pellets or wafers. The formulation ingredients are amenable to water slurry mixing, spray drying and machine pressing into cylindrical pellets or wafers for insertion into a suitable gas generating device.
Patent DE-69212588-T2 (DE)
Inventor: BROWN KENNETH DOUGLAS
IPC: B44C7/00
Filed: 1992-09-14
Granted: 1996-12-05
Abstract: PCT No. PCT/GB92/01685 Sec. 371 Date Jul. 21, 1993 Sec. 102(e) Date Jul. 21, 1993 PCT Filed Sep. 14, 1992 PCT Pub. No. WO93/06301 PCT Pub. Date Apr. 1, 1993.A package comprising a sealed container containing a roll of wall covering material which comprises a hydrophilic substrate layer, a pressure sensitive adhesive layer on one surface and, on the other surface, a decorative layer, usually including a layer of PVC or other plastics material. The wallcovering material is preferably self-wound on a roll. The moisture content of the wallcovering material is controlled in the package so as to provide a desired area of the product which falls between the area of the product where it is soaked in water under predetermined conditions and the area of the product when it is preconditioned under relatively dry, predetermined conditions. The moisture content is generally above the equilibrium content under normal ambient conditions so that any problems caused by expansion of the product in use under humid conditions, such as bubbling and raising of the edges of the material at seams, are minimised. In a process for producing the product the moisture content is monitored during the process, usually downstream from a drying stage, for instance the drying stage following application of an aqueous adhesive.
Patent DE-69212647-T2 (DE)
Inventor: MCGLOTHLIN MARK
IPC: G01M3/04
Filed: 1992-03-26
Granted: 1997-03-13
Abstract: Condoms and similar sheaths are leak tested by being placed over a porous support form referred to as a mandrel similar in shape to the condom, and applying a pressure differential between the outside and the inside of the mandrel, which is preferably hollow. With the open end of the condom sealed in an airtight manner against a smooth surface at the base of the mandrel, leaks are detected by the flow of air or other gas into the mandrel interior.
Patent DE-69213421-T2 (DE)
Inventor: DAZEY BERNARD
IPC: C07K1/14
Filed: 1992-12-01
Granted: 1997-04-03
Abstract: The invention relates to a process for preparing an activated factor VII concentrate of high purity. This process comprises the use of a plasma free of cryoprecipitate, preferably of human origin, as well as at least one purification step using at least one ion-exchange resin chromatography as well as one factor VII activation step, characterised in that the direct activation of factor VII is first carried out in the crude plasma supernatant free of cryoprecipitate, without providing exogenous proteins. By virtue of the invention, the activated factor VII of high purity is essentially free of vitamin K-dependent factors and of VIIIC and VIIICAg factors and has a factor VIIa/factor VII ratio greater than 5 with an actived factor VII specific activity greater than 200 IU/mg of protein.
Patent DE-69226817-T2 (DE)
Inventor: SUZUKI YOSHIO
IPC: B81B3/00
Filed: 1992-06-09
Granted: 1999-01-21
Abstract: A cantilever type displacement element comprises a piezoelectric layer (5) and at least two electrodes (2, 3) for applying a voltage to said piezoelectric layer, at least one of said electrodes being a comb-shaped electrode pair having respectively comb-tooth portions disposed separately as facing and alongside of each other in the width direction of the cantilever. <IMAGE>
Patent DE-69308696-T2 (DE)
Inventor: COBLER LARRY DOUGLAS
IPC: B65D5/44
Filed: 1993-09-01
Granted: 1997-07-10
Abstract: A cigarette package assembly (300) includes a hinged lid package (10) and a sleeve (200). The sleeve fits over the package and is movable relative to the package. Cigarettes are removed from the package and smoked. Spent cigarettes then are inserted into an insertion region (230) in the sleeve. The sleeve can be removed from the package, and spent cigarettes can be disposed of. Then, the package and the sleeve can be re-assembled. <IMAGE>
Patent DE-69311835-T2 (DE)
Inventor: GREEN DAVID T
IPC: A61B17/34
Filed: 1993-04-23
Granted: 1997-11-27
Abstract: A valve assembly (10) for maintaining a substantial fluid tight seal between an internal portion of a patient's body and an outside atmosphere during introduction of a surgical instrument into the patient's body, which comprises: at least one sealing gasket assembly (36) including at least a pair of overlapping elements (38,40) defining a passageway (46) therethrough, said elements forming a substantial gas tight seal prior to inserting an instrument therethrough, said elements being constructed of a flexible material to allow passage of said instrument through said passageway; and at least one deformable sealing element (20) fabricated at least in part from a flexibly resilient material and defining a substantially central aperture for accommodating said instrument such that said flexibly resilient material defining said aperture engages the surface of the instrument to provide a substantially fluid tight seal for preventing passage of fluids past said deformable sealing element. <IMAGE>
Patent DE-69320699-T2 (DE)
Inventor: JACOBSEN STEPHEN C
IPC: G01B7/24
Filed: 1993-06-11
Granted: 1999-01-21
Abstract: A system for determining acceleration comprising a housing, an elongate flexible rod disposed in the housing, one end being attached to the housing and the other end being free to move when the housing is accelerated, and means disposed in the housing for determining the direction and degree of movement of the rod when the housing is accelerated. <IMAGE>