baber/WOPTO huggingface dataset:
Patent DE-3671483-D1 (DE)
Inventor: VANDENBULCKE LIONEL GERARD
IPC: C23C16/44
Filed: 1986-09-17
Granted: 1990-06-28
Abstract: 1. Process for the formation of thin films of uniform thickness and composition on numerous planar substrates (23) by chemical deposition from a reactive gaseous mixture, comprising the treatment of said substrates in a reactive space between a tight, rotatable, horizontally axed, cylindrical enclosure (1), whose outer wall (5) is heated and whose prismatic inner wall (31) carries substrates and a generally cylindrical, fixed, cooled internal gas injector-ejector (14, 31), so that each substrate positioned on the inner wall has an equivalent position during deposition with respect to the entry and exit of the gases with respect to the reactive space, the total pressure in the reactive space being at the most equal to atmospheric pressure and the temperature of the coated substrates being kept constant during the treatment by regulating the temperature of the outer wall.
Patent DE-3678736-D1 (DE)
Inventor: KOSLEY JR
IPC: C07F7/18
Filed: 1986-02-21
Granted: 1991-05-23
Abstract: The present invention relates to novel labdanes, intermediates and processes for the preparation thereof. The compounds have the ability to reduce elevated intraocular pressure and can, therefore, be used as medicaments.
Patent DE-3681557-D1 (DE)
Inventor: ROEMHILD LUDWIG
IPC: A61C1/07
Filed: 1986-10-23
Granted: 1991-10-24
Abstract: A process for treating periodontitis existing in the mouth of a patient having teeth with roots extending downwardly in the gums by using a scaler including a scraper with a cutting edge and a handle for the scraper. A dentist uses the scraper to remove tartar, concretions and necrotic root element from a tooth by guiding the cutting edge along the tooth root under the gums from the lowest point of the gum pocket and while exerting pressure on the root suddenly moving the cutting edge with a powerful jerk in scraping manner toward the chewing face of the tooth. The scaler is adapted for manual movement by the dentist and also has a mechanism which when actuated initiates and performs the jerk action without manual movement of the scraper by the dentist.
Patent DE-3681598-D1 (DE)
Inventor: TASSET L
IPC: C07C215/40
Filed: 1986-07-21
Granted: 1991-10-24
Abstract: 3-Chloro-2-hydroxypropyl trialkyl NH4 chloride (I) is purified by mixing an aq. slurry of (I) (total solids content 70-98% by wt.) with an H2O-miscible 3-4C alcohol (II) to ppte. pure (I). Uses an aq. slurry of (I) with total solids content 90-95% by wt. of the slurry. The amt. of (II) added is 10-70%, esp. 25-50% by wt. of final slurry. The prefd. (II) is i-PrOH. The prefd. (I) is the tri-Me cpd., and the slurry is prepd. by reaction of epichlorohydrin with NMe3HCl in aq. medium, followed by concn. in vacuo at less than 50 deg.C.
Patent DE-3683275-D1 (DE)
Inventor: HOFFMANN HANS-JUERGEN
IPC: G01B11/245
Filed: 1986-11-24
Granted: 1992-02-13
Abstract: The spatial position of each of a number of object's shadow edges is converted into an electrical signal by a corresp. optical detector (K1,K2) from one of a defined number of directions. The object is bounded by a polygon of shadow edges. Position signals (f(A)-f(D)) representing the polygon (A-D) corner points are derived from the shadow edge signals (f(11),f(12), f(21),f(22)) by a converter (U1). A second converter (U2) generates a polygon area signal (f(FABCD)) which is then weighted (U3) by a factor relating the areas of an ideal circular object and the polygon. The weighted signal (f(F)) is fed to a processor (YE) as an object area signal.
Patent DE-3763969-D1 (DE)
Inventor: HAKKERS H P
IPC: B21D51/44
Filed: 1987-06-30
Granted: 1990-08-30
Abstract: 1. Device for manufacturing a deep-drawn seal diaphragm (7) for cans and other small containers, with a female mould (M) and a male mould (P) for forming a can cover part (8) insertable in the can body, a securing element (L) for a diaphragm collar (9) extending over the can rim, and a severing tool (T) which, from the inside, almost completely severs the diaphragm collar (9) from the can cover part (8), characterised by an annular cutting knife (1) made of spring steel as the severing tool (T), said knife having a cutting edge (2) at its external circumference and being constructed as a cup spring, and being shaped so as to extend upwards from the cutting edge (2) to its inside aperture (3), and by a press ram (5) which is adapted to be moved perpendicularly to the projection plane of the annular cutting knife (1) and, as it moves, forces the cutting edge (2) outwards.
Patent DE-3764129-D1 (DE)
Inventor: TURY BERNARD
IPC: C09D5/08
Filed: 1987-03-12
Granted: 1990-09-13
Abstract: A process which comprises contacting the surface of a metal with an alkyl or acyl substituted catechol. The contacting may be effected using the substituted catechol alone or in a suitable medium for example as a solution or emulsion. The contacting is effective in provided corrosion inhibition even with lightly rusted iron surfaces.
Patent DE-3768657-D1 (DE)
Inventor: LAUENER FRIEDRICH
IPC: B22D11/128
Filed: 1987-12-14
Granted: 1991-04-18
Abstract: In rollers, especially those used for continuous casting of strips (40) of aluminum and other metals, the coolant flows between the roller shell (7) and the roller core (8) through axial cooling channels (26). The counterflow principle is here applied, so that the coolant alternatively flows in the cooling channels (26) from one front side (41, 41a) to the other and is discharged there. A bore divided into an axial channel (15) and into a tubular channel (16) for supplying and discharging the coolant extends from one front side of the roller (1) to the other front side. Alternating supply and discharge ducts for the cooling channels (26) that extend over the whole length of the roller core (8) are arranged in such a manner near both roller front sides that the coolant flows according to the counterflow principle. The cooling channels (26) are formed of longitudinal grooves in the core (8) and shell (7) of the roller.
Patent DE-3771735-D1 (DE)
Inventor: FENSKE JUERGEN W
IPC: A47C7/40
Filed: 1987-01-19
Granted: 1991-09-05
Abstract: Cushioning for the backs of passenger seats in aircraft is made of flame-retarding PU foam. The main cushion has a surface to suit the desired contour, with slotted incisions or cylindrical recesses from the rear. All incisions end at the same distance from the surface. A plain foam slab of constant thickness covers the back, resting on a peripheral rim and a thin strip, both of foam, for easy pulling over the seat frame.
Patent DE-3774310-D1 (DE)
Inventor: PERRIN MAX
IPC: A61F2/34
Filed: 1987-03-20
Granted: 1991-12-12
Abstract: The acetabular cup (15) has, recessed in the convex part (19) of its outer surface, at least three grooves (27) designed for its positioning, in a bayonet-type fitting, on an equal number of pins (28) previously implanted for this purpose in the osseous cavity (14) to be equipped. Application in particular to coxofemoral prostheses. <IMAGE>
Patent DE-3782159-D1 (DE)
Inventor: SONNLEITHNER MICHAEL VON DR ME
IPC: A61L27/00
Filed: 1987-03-10
Granted: 1992-11-12
Abstract: Agent consists of a combination of glycerol, oleic acid, stearic acid, palmitic acid, liq. paraffin and linoleic acid. Pref. agent contains a triglyceride mixt. with 25-35 (wt.)% oleic acid, 25-35% stearic acid, 15-25% palmitic acid, 10-20% liq. paraffin and 1-10% linoleic acid and opt. also perfumes; or a triglyceride mixt. of 25-35% oleic acid, 25-35% palmitic acid, 10-20% liq. paraffin and 1-10% linoleic acid.
Patent DE-3787749-D1 (DE)
Inventor: KISSEL CHARLES L
IPC: D06M15/263
Filed: 1987-03-03
Granted: 1993-11-18
Abstract: Textile materials having improved physical properties comprise woven and/or non-woven fiber assemblies, the fibers of which are bound to a polymer composition containing polymerized carboxylic acid ester monomers and pendant functional groups attached to a polymer backbone and having the formula:   - R1 -@-CH2-X      (1) in which R1 is a divalent organic radical at least 3 atoms in length, and X is organoacyl or cyano. Such polymers markedly increase wet and dry strengths and shape retention of textile materials, and they improve other physical properties without the necessity of employing formaldehyde-releasing monomers, such as the N-methylolamides, or cross-linking agents. Methods for producing such textile materials by applying solutions or dispersions of the described polymers to fiber assemblies are also provided. Aqueous dispersions of these polymers are particularly useful for the manufacture of loose-weaves, knits and non-wovens.
Patent DE-3855807-D1 (DE)
Inventor: ALLISON ANTHONY CLIFFORD
IPC: A61K9/107
Filed: 1988-11-02
Granted: 1997-04-03
Abstract: An adjuvant for potentiating the immunogenicity of an antigen, suitable for manufacture on a commercial scale, is an emulsion having oily particles dispersed in a continuous aqueous phase, which emulsion comprises: an emulsion-forming amount of a non-toxic tetra-polyol; optionally, an emulsion-forming amount of a non-toxic metabolizable oil; optionally, an emulsion-stabilizing amount of a glycol ether-based surfactant; and an immunopotentiating amount of a glycopeptide.
Patent DE-3861228-D1 (DE)
Inventor: RAIGNEAU JEAN-CLAUDE
IPC: A61G12/00
Filed: 1988-08-10
Granted: 1991-01-17
Abstract: The present invention relates to a device for protection against the splashing of liquid cleaning or disinfecting products, providing a wash handbasin suitable for a surgical environment. 
<??>This device comprises a vertical rectangular panel supporting, at its front (130), the tap fitting (14), mounted on a wall-mounted fixing frame (2), a rectangular plate of small width comprising a passage (16) for draining, the edges of the said plate being folded over a short vertical height and towards the top, in order to form a bottom receptacle (15), a front plate (17) inclined in relation to the vertical so that the edge (19) of its lower portion (20) is immersed inside the bottom receptacle (15) and bolts (220,221) coming out perpendicularly from each vertical upright of the wall-mounted frame (2). 
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Patent DE-3868829-D1 (DE)
Inventor: HAINDL HANS-GUENTER
IPC: A61M39/28
Filed: 1988-10-14
Granted: 1992-04-09
Abstract: The extension is for an oblong tubular component to be introduced in a body cavity, partic. a plastics capillary, catheter or similar medical tube. It comprises a housing (10) with a passage (30) between the inlet and outlet, contg. a flexible coaxial hose section (15) forming a seal against the inside wall. The housing has two coaxial tubular sections (11,12) hinged together via a joint (14). One has an axial extension (19) on the inside of the hinge, fitting in a mating recess in the other one in the extended position. In the folded position it presses against the hose, eventually squeezing it shut.
Patent DE-3869189-D1 (DE)
Inventor: FUCHS PETER ING
IPC: F01N13/18
Filed: 1988-05-05
Granted: 1992-04-23
Abstract: In a silencer for internal-combustion engines, particularly two-stroke engines, in the outer housing (1) there are inserted inner housing parts (2,13,16) whose walls bound chambers (3,8,14,15) through which the exhaust gases flow, in series, via perforations (7,19 and 17) in the walls (2,13,16). The first chamber in the flow direction is formed by a perforated tube (2), which is arranged inside a funnel (13), which forms the second chamber. Connected to the funnel (13) and to the outer housing (1) there is a wall (16) which runs in the axial direction, is designed with at least one perforation and separates the penultimate chamber from the final chamber, in the flow direction. These two chambers are closed by a perforated plate (18) positioned at right angles to the axis of the outer housing (1). The space (22) between this perforated plate and a cap (21), consisting of solid material, is filled with silencing material, such as mineral wool or stainless steel wool, as a result of which silencing is achieved. An exhaust opening is connected to the last chamber (15), which opening is formed by a tube nozzle (20) passing through the space (22) between the perforated plate (18) and the cap (21). In the outer housing in front of the first chamber, there is a free space (25), which allows a catalyst to be retained there. <IMAGE>
Patent DE-3872888-D1 (DE)
Inventor: DONOVAN JAMES J
IPC: G01N33/53
Filed: 1988-01-18
Granted: 1992-08-27
Abstract: The invention relates to assays utilizing microparticle neutralization. More particularly, the invention relates to microparticle assays used for confirmation of ligands in a biological sample.
Patent DE-3873049-D1 (DE)
Inventor: GRUBER GEORG
IPC: B66F9/06
Filed: 1988-12-07
Granted: 1992-08-27
Abstract: The mechanism transports and lays cast blocks or slabs, as they are removed individually from a stack by a gripper and lifting mechanism on a wheeled transport chassis, and adjusted for height by a gas spring brake. Height adjustment of the mechanism (1) is carried out by one or more gas springs, typically in parallel, while the brake can be of the drum type, applied by a spring (14) and released manullay, typically via a Bowden cable (10,11).
Patent DE-3875489-D1 (DE)
Inventor: SCHNETTLER ARMIN
IPC: F16F9/10
Filed: 1988-04-22
Granted: 1992-11-26
Abstract: A spring-loaded safety valve has a body (14) with an inlet and an outlet. The valve head (28) is normally held on the valve seat (30) by a compression spring (36) and a vibration damper (52) is fitted inside the spring. The damper consists of an annular chamber (58) with an open upper end. A tube (56) attached to the upper spring abutment (38) extends downwards between the walls of the annular chamber with relatively small radial clearances. The annular chamber is filled with a viscous liquid.
Patent DE-3876650-D1 (DE)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C08K5/13
Filed: 1988-02-18
Granted: 1993-01-28
Abstract: Blend of 65-99 (wt.)% polyalkylene terephthalate (I) and 35-1% elastomeric polymer (II) with Tg below -30 deg. C contains 0.01-3% cyclic bisphenyl-alkane phosphite ester of formula (III).  In (III), R1 = 4-8C tert. alkyl; R2 = 1-8C alkyl; X = -CH2- or -CH(R3)-; R3 = 1-4C alkyl; and 0.01-3% phenolic antioxidant (IV), both w.r.t. (I) + (II).  The prepn. of (III) is desdribed in EP23291.  Suitable (IV) are described in Ullmann's Enc. der techn. Chemie, 4th edition, vol. 8, pp. 25-31.
Patent DE-3883289-D1 (DE)
Inventor: PLETCHER DEREK
IPC: G01N27/42
Filed: 1988-05-27
Granted: 1993-09-23
Abstract: The present invention provides a sensor, preferably an electrochemical sensor, for detecting acidic gases, e.g. carbon dioxide. The electrochemical sensor has a sensing electrode (20, 22), a counter electrode (37) and a body of electrolyte containing a complex, e.g. copper(II) bis(propanediamine), which has one or more ligands that is displaceable by the presence of the acidic gas in the electrolyte to form a modified complex which can be electrochemically reacted at the sensing electrode at a potential at which the unmodified complex is unreactive. The acidic gas diffuses into the electrolyte through a porous membrane. The modified complex can also be detected colorimetrically because it absorbs light at a different wavelength to the unmodified complex.
Patent DE-3884053-D1 (DE)
Inventor: NEMOTO ISAO
IPC: B29C48/09
Filed: 1988-05-27
Granted: 1993-10-21
Abstract: The present invention relates to an apparatus for producing three-dimensionally curving bent tubes by means of a core member and a tubular die which are disposed off-centrally from each other. More precisely, the apparatus according to the present invention comprises (a) a bending die (21) having an axi-symmetric inner surface for passing a tube member therethrough; (b) a core member (22) having an axi-symmetrical outer surface and disposed in the bending die (21) in a spaced relation to the inner surface of the bending die so that the core member (22) passes through a hollow space defined by the tube member and the tube member passes between the second inner surface and the outer surface of the core member; and (c) positioning means for positioning the bending die (21) relative to the tubular die in a plane pependicular to an axis of the tubular die.
Patent DE-50001004-D1 (DE)
Inventor: NASSAR JACQUES
IPC: B01D61/18
Filed: 2000-06-23
Granted: 2003-02-06
Abstract: Biologically-purified (3) waste water is passed through a filter and sent to a storage tank for recycling. A pump (6) exerts a reduced pressure of 0.2-0.7 bar on the permeate side of the filter (5), drawing the water through. The filter comprises plastic, hollow-fiber membranes numbering 50-5000, with pore sizes of 0.01-1 micro m. The filter removes suspended matter and bacteria. An Independent claim is included for the corresponding plant, in which the tank is a monolithic construction of polyethylene and polyurethane, a sandwich composite. Preferred Features: The filter is installed in the settlement tank following the biological stage, or in the biological stage itself. The water is prepared using a cross-flow filtration unit. The storage tank is installed outside the treatment plant. Total thickness of the tank is 5-10 cm.
Patent DE-50003016-D1 (DE)
Inventor: OVERLAENDER JOERG
IPC: C21B7/18
Filed: 2000-04-26
Granted: 2003-08-28
Abstract: The invention relates to a throat closing device for shaft furnaces, especially blast furnaces having a material feeding hopper (1), to which a temporarily rotating rotary hopper (2) which is sealed with regard to the stationary parts (3) is connected. The inventive throat closing device is produced such that it has a less complex construction and is easier to install, and can be easily serviced due to the provision of a sealing unit (5) comprised of an adjusting flange (7) which is arranged above the rotary hopper (2), is complementary to the hopper flange (6) thereof, can be lifted and lowered, and which comprises seals (8, 9) located on the flange underside. Said sealing unit is configured in a spanning wall (12) which comprises a compensating element (13) and which connects the adjusting flange (7) to the stationary part (3) of the rotary hopper (2).
Patent DE-50003610-D1 (DE)
Inventor: ERDMANN WOLFGANG
IPC: E03D11/02
Filed: 2000-06-20
Granted: 2003-10-16
Abstract: A toilet basin(2) is connected to a collecting tank via a suction valve and areas(2A,2B) of the system components in contact with pollutants are coated in a nanolayer(15). An Independent claim is made for a process for manufacturing the toilet system in which a thin layer(15) is applied to the contaminant-contacting areas(2A,2B) using nanotechnology.
Patent DE-50005689-D1 (DE)
Title: Formstation
Inventor: WIRTHEL RAINER
IPC: B65G69/04
Filed: 2000-04-12
Granted: 2004-04-22
Abstract: Forming station with a metering or dosing hopper, out of which flowable materials, especially chip and/or fiber-form materials are delivered to a spreading apparatus, by which a material fleece is spreadable onto a forming belt, characterized in that a compartmentalized chute (2, 51) is provided vertically and longitudinally in the transport flow between the dosing hopper (1) and the forming belt (4, 53), wherein the compartmentalized chute consists of plural guide plates (9, 39, 40, 41, 54, 56, 57) which are arranged next to one another in the transport direction (36) and which divide the transport flow into plural partial flows (38, 55, 56) in the transport direction (36, 62, 76).
Patent DE-50008888-D1 (DE)
Inventor: SCHLOSSER RUEDIGER
IPC: G01K17/06
Filed: 2000-08-02
Granted: 2005-01-13
Abstract: The device has at least one first temp. sensor (8) for determining the heating body surface temp. at least one second temp. sensor for determining the room temp. and evaluation electronics electrically connected to the temp. sensors and arranged with them in a housing that can be opened and closed. At least the first temp. sensor is mounted on a circuit board (6) carrying the evaluation electronics and the end (12) of the circuit board carrying this sensor is pressed against the heat conducting rear (4) of the housing in thermal contact by a spring element (7).
Patent DE-50011975-D1 (DE)
Inventor: RUPPERT DR
IPC: A61K8/46
Filed: 2000-06-14
Granted: 2006-02-02
Abstract: Cosmetic or dermatological cleansing emulsions (I) contain: (a) 1-30 wt. % wash-active-surfactant(s) having HLB value more than 15; (b) 35-50 wt. % oil component(s); (c) 0.2-5 wt. % polyacrylate(s) selected from anionic copolymers selected from homo- and copolymers of acrylic acids, alkylated acrylic acid derivatives and/or their salts; and (d) 5-60 wt % water.
Patent DE-50014299-D1 (DE)
Inventor: HILLISCH ALEXANDER
IPC: C07J3/00
Filed: 2000-11-02
Granted: 2007-06-14
Abstract: The invention relates to novel 18-norsteroids (gonatrienes) of general formula (I), wherein R<1>, R<2>, R<3>, R<6>, R<7>, R<8>, R<9>, R<11>, R<11'>, R<14>, R<15>, R<15'>, R<16>, R<17> and R<17'> have the meaning cited in the description, and to the use of said compounds as pharmaceutical active ingredients. Said compounds exhibit a high affinity in vitro for estrogen receptor preparations of rat prostate and in an estrogen receptor preparation of rat uterus. Said compounds exhibit in vivo preferential activity on bones as compared to the uterus and/or significant activity with regard to stimulating the expression of 5HT2a-receptors and transporter molecules. The invention also relates to the production of said compounds, therapeutic use and galenic form of said compounds contained in the novel compounds of invention. The invention also relates to utilization of steroids based on the gonatriene molecular skeleton in order to treat estrogen deficiency-induced diseases and disorders, in addition to the use of said gonatriene structural component in the total structure of compounds which dissociate to produce enhanced estrogen activity in bone as compared to the uterus.
Patent DE-50100126-D1 (DE)
Inventor: GRYNAEUS DR
IPC: D06M17/04
Filed: 2001-05-09
Granted: 2003-04-30
Abstract: A fixing liner, made up of a textile liner web (1), which is coated on one side with double-layer adhesive mass points, which are made up of lower points, facing the liner web, and upper points (2, 3); arranged on top of them, the lower points (2) being made up of a powdery mixture of 25 to 90% by weight of an epoxide resin having an epoxide equivalent weight of 500 to 4000 mVal/kg, 10 to 75% by weight of an acid terminated polyamide, a polyester, a polyurethane and/or a vinyl copolymer having carboxyl, anhydro, hydroxy, and/or amido side groups and having a melt flow index (MFI) of 40 to 120 g/10 min measured at 160° C. and 2.16 kg, and 0 to 20% by weight of a hardener as well as the auxiliary and filler materials that are customarily used to produce a paste, the upper points (3) being composed of acid-terminated polyamides and/or copolyesters, and the weight ratio of the masses, obtained in the lower and upper points (2, 3), being 1:0.5 to 1:5.
Patent DE-50104304-D1 (DE)
Inventor: LEHMANN WOLFGANG
IPC: F16D65/12
Filed: 2001-05-30
Granted: 2004-12-02
Abstract: The invention relates to a brake disc for a rail vehicle, with which a hub body (16) and a brake ring (12) are connected to one another such that with braking procedures a thermal expansion of the brake ring (12) relative to the hub body (16) is possible. At the same time screws (15) pass through axially aligned openings in a hub flange (14) arranged on the hub body (16) and a brake ring flange (13) arranged on the brake ring (12). According to the invention the screws at their end exiting the brake ring flange (13), by way of a retaining element which, for example, may be a retaining lug (17) formed integrally on the hub body (16) or a retaining bracket fixed on the hub body, may be fixed relative to the hub body (16) so that an axially parallel position of the screws (15) and a centering of the brake ring (12) is ensured even with thermal expansions. The mounting of the screws (15) is effected indirectly via an axially displaceably movable sleeve (20) or by a retaining braket engaging into a groove on the hub. Furthermore there are provided radial guides for the brake ring (12) which may be realised, for example, by the guiding of the sleeve (20) in a slide block.