baber/WOPTO huggingface dataset:
Patent DE-3069986-D1 (DE)
Title: Antibacterial compositions comprising a beta-lactam-type compound and a 3-substituted propenoate
Inventor: KAHAN FREDERICK M
IPC: A61K31/545
Filed: 1980-10-31
Granted: 1985-02-28
Abstract: An antibacterial composition comprising (a) cephaloridine and a 3-substituted propenoate of either of the formula <CHEM> wherein e.g. R<2> and R<3> are hydrocarbon radicals; a terminal hydrogen in R<3> can be replaced by several groups; R<1> is hydrogen or C1-C6 alkyl or dialkylaminoalkyl, n is 3 to 5 and Y is heterocyclic or phenyl optionally substituted with hydroxyl, oxo, carboxyl, or methyl or (b) thienamycin, N-guanyl or N-formimidoyl thienamycin and a compound of formula II. The propenoate compounds prevent nephrotoxicity of the antibiotics. The antibiotic to propenoate weight ratio is from about 1 to 0.1-3.
Patent DE-3071266-D1 (DE)
Title: Process for manufacturing a photothermal converter element and apparatus for distributing fibers on a baseplate element in a photothermal converter fur-like structure
Inventor: GENEQUAND PIERRE
IPC: F24S23/00
Filed: 1980-11-28
Granted: 1986-01-09
Abstract: The manufacturing of at least one photothermal converter element according to the invention consists essentially of implanting a multiplicity of substantially uniformly distributed parallely projecting transparent fibers (4) onto a baseplate element (1) provided with an absorbing coating (2) of a normally solid material capable of being temporarily converted to a plastic state, thanks to the use of an array of guiding means (5, 6, 7) arranged above the baseplate element. The implantation proper of the desired fiber structure is then performed by advancing a series of bundles (10) of fibers (4) through the array of guiding means, to the desired level above the baseplate element, and by clipping the advanced bundles to the desired length above the guiding means (5, 6, 7), so as to cause the falling with limited transverse spreading of the clipped fibers onto the coating of the baseplate element. This coating being concurrently converted to its plastic state, the clipped fibers are then caused to adhere to the plastic coating, which is then solidified so as to firmly secure the adhering fibers. The array of guiding means (5, 6, 7) is finally withdrawn from the firmly secured fiber structure. The baseplate element thus provided with such a firmly secured fiber structure thereby cnnstitutes a photothermal converter element.
Patent DE-3161893-D1 (DE)
Title: Anti-theft fastening mechanism for doors of freight containers
Inventor: LOREAL GUY
IPC: E05B65/16
Filed: 1981-08-06
Granted: 1984-02-16
Abstract: The anti-theft device comprises essentially a movable vertical plate extending through an opening formed in the rain-strap overlying the doors of the container; this plate is adapted to drop by gravity to a position in which it is located behind lug extensions of the upper ends of the lock rods associated with each door panel to prevent the opening movement of the rods as long as the movable plate is not raised to a position overlying the lugs, this movable plate being rigid with a horizontal cover plate disposed on top of the container and prevented from being raised to a height sufficient for releasing the rods by another stacked container.
Patent DE-3170480-D1 (DE)
Title: A dental apparatus having at least one drilling instrument and an associated operator unit
Inventor: HENRICHSEN FRANK
IPC: A61C1/00
Filed: 1981-06-12
Granted: 1985-06-20
Abstract: In a dental apparatus, in which a number of instruments (19 to 22) are connected to a common control circuit (23) which is further connected with a common operator unit (17) having a control member, which is planar movable out of a home position, auxiliary functions related to the instrument operation such as control of coolant composition and energization of an air blow may be energized by the means of the common operator unit (17) by actuating the control member thereof with a movement different from the instrument energizing movement. The energizing movement for an auxiliary function may have another direction than the instrument energizing movement, for example perpendicular thereto in the home position of the control member. In an embodiment in which a certain minimum duration is prescribed for the instrument energizing movement an auxiliary function may be carried out by a movement of shorter duration. The two possibilites may be combined so that also in case of a different direction related to the instrument energizing movement a discrimination may be made between actuation of auxiliary functions of a shorter or longer duration for the purpose for example of stepwise conrol of an auxiliary function.
Patent DE-3264993-D1 (DE)
Title: Video recorder for recording an image carrier frequency-modulated by the video signal
Inventor: KLUTH HANS-JURGEN ING GRAD
IPC: H04N5/92
Filed: 1982-03-08
Granted: 1985-09-05
Abstract: In a video tape recorder for recording and/or playing back a picture carrier which has been angularly modulated with a video signal, the recorder including a rotating capstan drum having two electromagnetic transducer heads mounted to travel along oblique tracks on a magnetic tape and alternatingly scan the tape, both heads being active to scan the tape simultaneously in overlap zones along the drum, an audio carrier which has been frequency modulated with an audio signal is recorded together with the video signal along the oblique tracks, and the recorder is provided with a playback system including a picture signal path and an audio signal path, signal separating circuitry connected between the heads and the paths for conducting the picture carrier to the video signal path and the audio carrier signal to the audio signal path, and signal processing circuitry connected to the audio signal path for additively superposing the audio carrier signal portions provided by both heads, before the audio carrier is demodulated, while causing the audio carrier signal portions provided by one head to differ in amplitude from the audio carrier signal portions provided by the other head in such a manner that in the superposed signal the signal portions provided by one head always differ in amplitude from those provided by the other head.
Patent DE-3265960-D1 (DE)
Title: Device to fill the space between twin-tyres
Inventor: IHLE JOHANN
IPC: B60R19/54
Filed: 1982-03-17
Granted: 1985-10-10
Abstract: 1. In a device for bridging the mutual space between adjacent tyres of multiply tyred vehicles, in particular twin tyred building site vehicles, with at least one intermediate ring (12) insertable between each of the adjacent tyres (2) and the sides of which are in contact therewith, said ring being supported on an intermediate ring support which is inserted between each of the rim horns (8) facing each other of the rims (3, 4) supporting the tyres (2) and which, in radial direction, is supported on the flanges (9) of the two rim horns (8) overlapping its peripheral zones, characterized in that the intermediate ring support is in the form of a bushing (13) with adjustable width which consists of two parts (14, 15) sliding over each other telescope-like, with the inner part (14) having attached to it a surrounding and sideways projecting ledge (16) the outside diameter of which corresponds to the outside diameter of the outer part (15) and on which the outer part (15) is supported in axial direction by means of at least one spacer.
Patent DE-3268392-D1 (DE)
Title: Forgery resistant sheet element of synthetic material and manufacturing process thereof
Inventor: SIMON MANFRED DR
IPC: B42D25/415
Filed: 1982-07-21
Granted: 1986-02-20
Abstract: A forgery-proof flat article, for example, for the production of banking cards, credit cards, and the like, is provided with a security feature analogous to a watermark and is made of thermoplastic and elastomeric synthetic resins based on transparent, translucent, or colored sheets made by extrusion, calendering, blow-molding, or spread coating, or composite sheets therefrom, with an application of a colorant, capable of migrating, to the surface in the presence of a crosslinkable component in the flat article and/or in the colorant application. The colorant application, upon reaching the desired migration depth of the applied colorant, is fixed in the flat article by a crosslinking reaction. This flat article, by the use of two differently quickly migrating colorants, has a coloring showing on both sides of the flat article the security feature in congruence, this security feature appearing on the topside in the color of the more rapidly migrating colorant and, when the article is viewed while held up to the light, appearing in the form of the mixed color. Special effects are obtained in one embodiment of a composite flat article wherein one sheet side, treated with two different colorants, is bonded by laminating to a further sheet. After penetration of the colorants and fixation, the security feature is visible on both sides of the sheet and recognizable in the mixed color when the article is held up to the light and viewed in this way.
Patent DE-3274596-D1 (DE)
Title: Electrical device to detect water leaks
Inventor: COUTLIS THEO
IPC: H01H35/42
Filed: 1982-03-29
Granted: 1987-01-15
Abstract: 1. Electrical device for water leak detection, specified by the assembly of : a) a flexible and thin sheet (1) of damp-proof and waterproof material b) a coat (2) of hydrolytic substance layed on the mentioned sheet (1) c) two thin and flexible metallic sheets (3) layed in a parallel direction on substance (2) ; the two mentioned metallic sheets being separated by a short distance, each metallic sheet (3) having at least one contact plug (6) which can be connected with a conducter wire (7) d) a signalisation and/or alarm system which is connected to the wires (7) by a power source, the assembly arrangement being such that water coming from an accidental leak reachs the mentioned hydrolytic substance which separates, becomes conducive, closes the electrical circuit formed by the mentioned metallic sheets (3) and the electric wires (7) and releases the mentioned signalisation and/or alarm system.
Patent DE-3360406-D1 (DE)
Title: Method and device for the electric ignition of an oxyfuel burner
Inventor: GUILLAUME PAUL
IPC: F23D14/32
Filed: 1983-08-04
Granted: 1985-08-22
Abstract: The invention relates to the electric ignition of oxy-fuel burners, as well as to the detection of the flame of these burners. A spark is induced between an electrode and the body of the burner, the said electrode being situated in the area of the recirculation flows having a relative proportion of oxygen and fuel comprised between the lower and upper limits of flammability, close to the said upper limit. The invention is applicable to burners supplied with a gaseous fuel.
Patent DE-3360993-D1 (DE)
Title: Process for preparing aqueous polyisocyanate emulsions
Inventor: SACHS HANNS IMMO ING GRAD
IPC: C08L75/00
Filed: 1983-01-04
Granted: 1985-11-21
Abstract: Aqueous polyisocyanate emulsions are made by emulsifying 5 to 70 parts by weight (on a basis of 100 parts) of a polyisocyanate which has not been modified to render it hydrophilic and emulsifiable with 30 to 95 parts by weight (on a basis of 100 parts) aqueous paraffin dispersion containing 3 to 65 wt. % paraffin, and optionally known additives in the presence of water. The water is used in a quantity such that the emulsion has a solids content of from 6 to 90 wt. %. These emulsions are particularly useful as binders in the production of molded articles.
Patent DE-3363871-D1 (DE)
Title: Reinforcing elements
Inventor: BUCHER FRANZ
IPC: E04C5/02
Filed: 1983-03-02
Granted: 1986-07-10
Abstract: The reinforcement elements (1) (bars in bundles, lattice, mat, etc) comprise at least two bars of which the ends are offset. The reinforcement elements (1) are joined in a bundle wherein the length difference (a) between two elements is, on one hand, bigger than twice the minimum bearing length (c) and, on the other hand, at least equal to the sum of the two exceeding portions (b) of each bar at both its ends plus twice the minimum bearing length (c). Thus, the range required to include all the various lengths is reduced to a small number of elements (1), for intermediary lengths only the exceeding portions (b) of each bar have to be cut or bent.
Patent DE-3371331-D1 (DE)
Title: Slip-casting slurry for manufacturing silicon carbide bodies
Inventor: HEUSCHMANN GEORG
IPC: C04B35/573
Filed: 1983-12-23
Granted: 1987-06-11
Abstract: 1. Slip casting composition for producing shaped bodies of silicon carbide with the use of silicon carbide, graphite, binders, floating agents and liquefying agents in a liquid medium, wherein the slip consists of silicon carbide powders of different grain fractions amounting to 48 to 65 mol- %, a graphite, resp. carbon portion amounting to 6 to 9.5 wt.- % and water in an amount of from 28 to 40 wt.- %, the liquefying agent being a melamin-formaldehyde-resin added in an amount of 0.15 to 0.35 wt.- % the binder being a polysaccharide added in an amount of 0.01 to 0.40 wt.- % together with 1.0 to 1.75 wt.- % of boric acid and the floating agent being ammonium alginate added in an amount of 0.10 to 0.25 wt.- % and the pH-value having been adjusted by the addition of 0.06 to 0.12 wt.- % of sodium hydroxide solution.
Patent DE-3372771-D1 (DE)
Title: Imidazo (1,2-a)quinolines, their salts, their preparation, their use as medicaments and compositions containing them
Inventor: TULLY WILFRED ROGER
IPC: A61K31/47
Filed: 1983-09-29
Granted: 1987-09-03
Abstract: Imidazo[1,2-a]quinolines of formula I   <IMAGE>  [wherein  R1 represents a hydrogen, chlorine or bromine atom;  R2 represents a benzoyl group or a group of formula   <IMAGE> or   <IMAGE> where  R6 and R7 represent alkyl groups, R8 represents a hydrogen atom or an alkyl group and Ph represents a phenyl group;  R3 represents a hydrogen atom or an alkyl group;  R4 represents an alkoxy, hydroxy, acyloxy or alkyl group; and  R5 represents an alkyl group; provided that R1 and R3 do not both represent hydrogen atoms when R2 represents a benzoyl group and R4 represents an alkoxy group] and salts thereof have value in the treatment of anxiety and distress. Intermediates of formula V   <IMAGE> (wherein R1, R3 and R5 are as defined above and R4 represents an alkoxy, acyloxy or alkyl group) and salts thereof may be used in their preparation.
Patent DE-3469117-D1 (DE)
Title: Electrical adapter for use in connection with fluorescent lamps
Inventor: ENGEL HERMAN J
IPC: H01R33/08
Filed: 1984-09-14
Granted: 1988-03-03
Abstract: An electrical adapter assembly for enabling use of a fluorescent lamp in connection with an incandescent lighting fixture comprises a hollow and cylindrical housing, an Edison-type extending from one end of the housing and a cover enclosing the end of the housing opposing the base. A toroidal ballast is located within the housing and is capable of receiving portions of the fluorescent lamp within hollow central portions of the ballast to enhance spacial efficiency. The base is either affixed to the housing, or alternatively, is rotatingly associated with the housing to provide a security feature.
Patent DE-3472194-D1 (DE)
Title: Cable television network
Inventor: JONGEN JACOBUS JOHANNES H H
IPC: H04N7/00
Filed: 1984-11-16
Granted: 1988-07-21
Abstract: Cable television network comprising a number of exchanges by means of which program signals received through a bus are transmitted through subscriber lines to subscriber stations connected to the respective exchanges. At least one of the program signals is a teletext program signal consisting of a cyclically repeating series of a number of coded information pages of arbitrary contents each having a page number code. The teletext signal is modulated into the frames of a standard television signal and the pages can be selectively displayed separately in a subscriber station, for which purpose each subscriber station comprises selection means for generating a page selection signal which is transmitted through the subscriber line to a circuit in the exchange by means of which the page corresponding to said page selection signal is selected out of the teletext program signal and is stored into a memory. Thereafter said page information is continuously modulated onto the frames of a standard television signal and transmitted to the subscriber station from which the page selection signal originated.
Patent DE-3477499-D1 (DE)
Title: Roof edging system
Inventor: VAN HERPEN FREDERIK CORNELIS
IPC: E04D13/15
Filed: 1984-07-24
Granted: 1989-05-03
Abstract: Roof edging section system with a first section of which a rib rests upon the layers of roof covering material and a staggered second section carried by the first section and covering the rib with a cover strip.
Patent DE-3478396-D1 (DE)
Title: Controlled absorption pharmaceutical formulation
Inventor: PANOZ DONALD EUGENE
IPC: A61K31/195
Filed: 1984-12-20
Granted: 1989-07-06
Abstract: A controlled absorption methyldopa formulation for oral administration comprises a pellet having a core of methyldopa or a pharmaceutically acceptable salt thereof in association with an organic acid, and an outer membrane which permits release of methyldopa in an aqueous medium at a controlled rate which is substantially pH independent. The pellet has a dissolution rate in vitro, which when measured in a Basket Assembly according to U.S. Pharmacopoeia XX at 37 DEG  C. and 75 r.p.m., is not more than 50% of the total methyldopa after one hour of measurement. Not more than 80% of the total methyldopa is released after a total of 3 hours of measurement and 100% release is achieved after a total of 7 hours.
Patent DE-3478915-D1 (DE)
Title: Solar insulating window film
Inventor: HIGGINS PATRICK K
IPC: B32B17/10
Filed: 1984-12-05
Granted: 1989-08-17
Abstract: The solar insulating window film (10) comprises a sheet (13) of substantially transparent flexible polymer thin film plastic material having first (16) and second (14) surfaces. First (18), second (19) and third (21) layers are adherent to the first surface (16) of the film (13). The second layer (19) is formed of copper. The first layer (18) is formed of a material which possesses substantially the same nobility as copper or is inert to copper. The first layer (18) counting from the first surface (16) is formed of a material selected from nickel and palladium and oxides and sulfides thereof. The third layer (21) counting from the first surface (16) is formed of a material selected from nickel, palladium and chromium and oxides and sulfides thereof.
Patent DE-3481503-D1 (DE)
Inventor: CRAWFORD HENRY BERRIF
IPC: B62B1/14
Filed: 1984-10-10
Granted: 1990-04-12
Abstract: A wheeled mechanism (11) for transporting loads or for other purposes, comprising a frame (12; 112; 212) having at least two ground engaging wheels (16, 17; 116, 117; 216, 217) mounted thereon so as to be turnable about a common axis and an operating handle (21, 22, 20) a substantially rigid leg frame or member (24, 25; 124, 125; 224, 225) being pivotally mounted at or adjacent one end thereof on the main frame (12; 112; 212) to turn about a second axis (X-X) substantially parallel to the said common axis, the length of this said leg frame or member (24, 25; 124, 125; 224, 225) being such that the end remote from the said second pivot axis (X-X) is engageable on the ground in a first relative orientation of the leg frame or member and the main frame (12, 112, 212), and can be raised from the ground upon relative turning movement of the leg frame or member (24, 25; 124, 125; 224, 225) and the main frame (12, 112, 212) about the said second axis (X-X).
Patent DE-3485618-D1 (DE)
Inventor: BAKER RICHARD WILLIAM
IPC: A61K9/22
Filed: 1984-08-17
Granted: 1992-04-30
Abstract: A compsn. for use in an aqs. environment comprises (a) a formulation contg. a water-soluble active ingredient (I), (b) a semipermeable membrane (II) surrounding the formulation and (c) particulate water-soluble pore-forming material (III) dispersed within the membrane.  In use in an aqs. environment, (III) is dissolved forming pores in (II), (I) is taken up in soln. thus creating an asmotic pressure gradient across the membrane between the soln. and the aqs. environment, and water from the aqs. environment is diffused through (II) into contact with (I) concurrently while a soln. of (I) is discharged through the pores of the membrane into the aqs. environment.  Pref. the formulation is in the form of a prill seed having a coating of a water-permeable polymer e.g. cellulose acetate.  (II) is pref. made from a cellulose ester, a cellulose ether, nylon, a polycarbonate, a poly(dialkylsiloxane), a poly(methacrylic acid)ester, a poly(acrylic acid) ester, a poly(phenylene oxide), a poly(vinyl alcohol), an aromatic N-contg. polymer, a polymeric epoxide or regenerated cellulose (III) is e.g. a water-soluble sugar or a salt.
Patent DE-3561299-D1 (DE)
Title: Mounting of a vehicle body on a chassis
Inventor: HRASCHE HEINRICH
IPC: B62D27/06
Filed: 1985-06-25
Granted: 1988-02-11
Abstract: 1. A fastening consisting of an upper part and a lower par exhibiting the same cross-sectional shape for motor vehicle bodies (15) on a frame (14), the upper part being fastened to the body and the lower part to the frame and both parts interengaging positively in the position of use, characterized in that for the formation of a longitudinal stop and a transverse stop the upper and lower parts of the fastening consist of profiles (1, 2 resp. 17, 18) fitted outside the body (15) and the frame (14) at the side, so that parts of the profiles (1, 17) connected to the body (15) overlap the frame (14) and/or parts of the profiles (2, 18) connected to the frame (14) overlap the body (15) for the formation of the transverse stop in a vertical plane.
Patent DE-3567658-D1 (DE)
Inventor: GAJOWSKI JAN DR
IPC: A01N43/82
Filed: 1985-03-25
Granted: 1989-02-23
Abstract: 1,2,4-Triazol-1-yl-methyl-carbinols of the formula   <IMAGE>   in which Ar is optionally substituted aryl, and Het is optionally substituted heteroaryl with at least 2 different hetero-atoms, or addition products thereof with plant-tolerated acids or metal salts, which possess fungicidal activity.
Patent DE-3568940-D1 (DE)
Title: Absorbent laminates
Inventor: BRASSINGTON NIGEL JOHN
IPC: B32B9/02
Filed: 1985-01-28
Granted: 1989-04-27
Abstract: Absorbent laminates, which may be used as or in diapers, incontinence pads, sanitary napkins, tampons or wound dressings, comprise a hydrophilic layer (1) adjacent a water-permeable fibrous web (3). Fluid-transporting wicks extend from within the fibrous web into the hydrophilic layer, and are preferably formed by needling. The hydrophilic layer is preferably a peat moss composite board, and the fibrous web is preferably a nonwoven polyester fleece.
Patent DE-3578789-D1 (DE)
Inventor: POMPONI MASSIMO
IPC: C07D487/04
Filed: 1985-02-22
Granted: 1990-08-30
Abstract: Physostigmine derivatives with acetylcholinesterase inhibition properties, of general formula:in which R can be a linear alkyl of general formula -(CH<sub>2</sub>)<sub>n</sub>-CH<sub>3</sub> where n varies from 1 to 19, a branched alkyl, a cyclic alkyl or an aryl, and the relative production process.