baber/WOPTO huggingface dataset:
Patent DE-3364605-D1 (DE)
Title: Roadable container for storage of bituminous mix
Inventor: DESOURDY BERNARD
IPC: B65D88/30
Filed: 1983-03-07
Granted: 1986-08-28
Abstract: A roadable container for storage of bituminous mix, at a road construction site and quickly erectable to an operative position, and which is characterized by a construction to avoid segregation of the particles in the bituminous mix, to avoid the need for a crane for its erection, and which includes a fuel compartment (26) and a conveyor (31) to dispense with the need for separate transportation of the same and producing a compact arrangement. The roadable storage container includes an elongated storage bin (15) embodying a fuel tank (26), a bituminous mix compartment (27) and a conveyor (31) arranged to load the bituminous mix in that compartment, such as to avoid segregation of the constituents of the mix.
Patent DE-3365105-D1 (DE)
Title: Clutch actuation arrangement for a motor vehicle transmission
Inventor: SHIRLEY GRAHAM JOHN
IPC: F16D25/08
Filed: 1983-05-11
Granted: 1986-09-11
Abstract: A clutch actuation arrangement for a motor vehicle transmission incorporates an annular hydraulic slave cylinder 16 surrounding a gearbox input shaft 13. The slave cylinder has an integral outward projection 17 extending through a passage between the front face of a gearbox casing 15 and the rear face of a bell housing. The main hydraulic supply line 27 connects to the outer end of the projection outside the gearbox and bell housing assembly, facilitating the establishment of hydraulic connections. A bleed screw (not shown) is also connected to the outer end of projection 17 to facilitate bleeding.
Patent DE-3371702-D1 (DE)
Title: Optical fibre doppler anemometer
Inventor: AUWETER HELMUT DR
IPC: G01P5/26
Filed: 1983-09-16
Granted: 1987-06-25
Abstract: In a fiber-optical Doppler anemometer for measurement of fluctuating light or the Doppler broadening of laser light scattered by a scattering medium, for example by particles in motion, coherent laser light is passed via a fiber-optical coupler (1) and a submerged fiber-optical probe (2) into the scattering medium, and the light scattered back by the scattering medium is picked up by the submerged fiber-optical probe (2), branched by the fiber-optical coupler (1) and passed to a photodetector (3).
Patent DE-3376653-D1 (DE)
Title: Therapeutically active di-, tri-, tetra- and penta-aza indenes
Inventor: KIM SUN HYUK
IPC: A61K31/505
Filed: 1983-12-30
Granted: 1988-06-23
Abstract: A compound having gastric acid secretion reducing activity and having the formula <CHEM> wherein D is H, SH, OH, R<4>S where R<4> is a lower alkyl group, or NH2; E is OH or NH2; G is H or a halogen; J is H or aryl; X is CH or N; Y is CH or N; Z is CH or N; A is <CHEM> and replaces a hydrogen either of D or E; R<1> is H or CH3; L is CH2S; Q is O or CH2S; n is 0 or 1; 2 m 4; each R<2> and R<3>, independently, is H, lower alkyl, cycloalkyl, or aralkyl; or R<2> and R<3>, together with the nitrogen atom to which they are attached, form a 4, 5, or 6 membered heterocyclic ring containing 0, 1, or 2 oxygen atoms and 1, 2, or 3 nitrogen atoms and being unsubstituted or lower alkyl substituted; or a pharmaceutically acceptable salt thereof.
Patent DE-3463874-D1 (DE)
Title: Contact device for the connection of electrical cable conductors to bus bars
Inventor: SCHWEIGER HELMUT
IPC: H01R25/14
Filed: 1984-04-10
Granted: 1987-06-25
Abstract: 1. Contact apparatus for the contacting of electrical cable conductors (1) with busbars (15), consisting substantially of a housing of insulating material (14), open at both ends, and of at least one connection lug (2) of large surface area, with at its one end a pair of contact fingers (3, 4) pressed resiliently together and with at its other end a clamping lug (5) for the contacting retention of the cable conductor (1), characterized in that a deflecting tab (21, 22) is attached transversely to the direction of introduction of the connection lug in a wall (20) of the housing of insulating material (14) running approximately parallel to the broad sides of the connection lug (2), which tab is provided in its freely yielding end region with at least one catch (27, 28), which for its part engages behind an edge of a recess (11) in the connection lug - preventing its return - and in that the connection lug has on at least one of its narrow sides a projection (9, 10) which, in the inserted and engaged position of the connection lug in the housing of insulating material (14) comes up against a housing projection (16, 17) protruding into the housing interior and thus prevents an introductory movement of the connection lug going beyond the engagement position.
Patent DE-3464230-D1 (DE)
Title: Pneumatic conveyor system for powdery or granulated materials
Inventor: BRANNSTROM ROINE DIPL ING
IPC: C21B5/00
Filed: 1984-10-25
Granted: 1987-07-23
Abstract: A pneumatic transportation system for particulate material, such as powdered or granular materials, with a switching valve (7) for selection of different transport paths within the transportation system. The valve includes a turnable rotor (15) with a bore or a compartment (23), the inner part of which constitutes a blind space for forming an erosion-preventing cushion (26) of powder. An upstream conduit (6) is connected to the valve housing (14) opposite to the blind space of the compartment (23). In dependence on the position of the rotor (15), the compartment (23) or a channel (24) adjacent to this forms a connection to any one of several downstream conduits (20, 21) connected to the valve housing (14).
Patent DE-3470430-D1 (DE)
Title: Plug valve with floating stem seal
Inventor: PARSONS WILLIAM
IPC: F16K5/16
Filed: 1984-03-28
Granted: 1988-05-19
Abstract: A glandless plug valve of the type in which a tapered plug (20) fits into a tapered bore (12) in a valve body (10) is provided wherein the tapers formed on the plug and in the body coact to form a body seal. A stem seal is also provided. The stem seal comprises a ring-like sealing member (34) confined within mating grooves (32b and 20b) in the top of the plug (20) and in a floating seal member (32). The floating seal member (32) is biased downwardly to effect the seal between itself and the ringlike seal member (34). The bias force is transmitted to the plug valve urging it into engagement with the body of the valve, to provide a good body seal. In a preferred embodiment, the valve and plug (20) are lined such that the valve is suitable for use in connection with corrosive liquids or slurries. The floating seal (32) provides automatic compensation for temperature induced dimensional changes and for wear.
Patent DE-3472228-D1 (DE)
Title: Truncated-cone roller with abrasive surface for smoothing tool with radial truncated-cone rollers
Inventor: PACINI ERMANNO
IPC: B24D5/06
Filed: 1984-04-04
Granted: 1988-07-28
Abstract: The abrasive surface of the roller has the shape of a continuous helix with variable pitch constituted by a succession of single abrasive plugs of similar characteristics and size.
Patent DE-3482805-D1 (DE)
Inventor: MURACHI TAKASHI
IPC: C12N9/06
Filed: 1984-08-01
Granted: 1990-08-30
Abstract: The quantity of ammonia in a sample to be measured for ammonia content can be determined by: (A) contacting the sample with L-glutamate dehydrogenase in the presence of reduced nicotinamide-adenine dinucleotide or reduced nicotinamide-adenine dinucleotide phosphate and  alpha -ketoglutarate to produce glutamate in a quantity corresponding to the ammonia content in the sample; (B) catalyzing the resultant mixture by L-glutamate oxidase in the presence of oxygen to produce hydrogen peroxide in a quantity corresponding to the glutamate content in the resultant mixture; (C) measuring the quantity of hydrogen peroxide produced or the production rate thereof; and (D) calculating the ammonia content from the quantity of hydrogen peroxide produced or the production rate thereof thus measured. In accordance with the method of the present invention described above, it has become possible to determine the quantity of ammonia with high sensitivity in a short period of time by using as a signal a measurable value associated with hydrogen peroxide via a continuous autoanalyzing system.
Patent DE-3561167-D1 (DE)
Title: Carriage for a climbing safety device in order to climb a ladder
Inventor: SOLL ERNST
IPC: E06C7/18
Filed: 1985-07-09
Granted: 1988-01-21
Abstract: 1. A slide for a safety means for use in climbing a ladder, said slide (8) moving in a guide with C-profile open to the front, the profile lips (6) of the C-profile confining the opening of the C-profile form guide flanges, the slide has guide means (10) embracing the guide flanges, parts (16) of the guide means are adapted for rotation to disengage the engagement with the guide flanges and allow the slide to be removed from and inserted into the guide means, said slide further including means (22, 23) for fastening a safety belt and a pawl (18) held in locking position by spring action, and the tip (20) of said pawl cooperates with spaced abutment faces (5) provided in the interior of the C-profile of the guide means, characterized in that the parts (16) of the guide means (10) arranged in the interior of the C-profile are designed for rotation about an axis disposed normal to the plane of the opening (7) of the C-profile and, in inserting position, have a transverse dimension less than the width of the opening (7) of the C-profile.
Patent DE-3563452-D1 (DE)
Title: Resin composition and process for preparing and processing said resin composition
Inventor: VAN DER LINDE ROBERT
IPC: C09F7/00
Filed: 1985-08-03
Granted: 1988-07-28
Abstract: Resin compositions comprising two resins A and B, wherein resin A consists of the reaction product of an epoxidized fatty acid ester of a polyvalent alcohol and a monovalent carboxylic acid and resin B consists of a carboxylic acid modified fatty acid ester of a polyvalent alcohol.The resins compositions are suitable for linoleum manufacture.
Patent DE-3564522-D1 (DE)
Title: Radiating system for broadcasting in road tunnels and powering equipment for this system
Inventor: PIOLE PHILIPPE
IPC: H03H7/42
Filed: 1985-02-13
Granted: 1988-09-22
Abstract: 1. Radiating system which allows waves to be rebroadcast in a road tunnel, the waves corresponding to programmes broadcast with amplitude modulation and frequency modulation, and which allows service messages to be broadcast in this tunnel, this system being characterised in that it comprises, on each side and along the length of the tunnel, a conducting cable (7) suspended from one of the metallic rails (6) which serve to support various electric supply cables, this conducting cable and metallic rail forming, on each side of the tunnel, a return line (L1 , L2 ) which functions in the range of travelling waves in the range of long waves (kilometrics) and medium waves (hectometrics) corresponding to an amplitude modulation range, at least one (L2 ) of these two conducting cables being formed by the exterior conducting sheath of a coaxial return cable, this coaxial cable being supplied at one end by a coaxial conductor which carries a frequency modulated wave, this conductor being partially wound on a magnetic core and forming a blocking inductance (I) for long and medium waves, the other end of the coaxial cable being connected to an adapted resistance (R3 ), this system further comprising a power distributor (RP) with one input (e) which receives a signal corresponding to programmes in long and medium waves and two identical outputs (s1 , s2 ) which deliver signals of the same amplitude and phase, the two outputs (s1 , s2 ) being connected to respective ends of the suspended cables, each other end being connected to an adapted load (R1 , R2 ).
Patent DE-3567291-D1 (DE)
Title: Light-sensitive composition and two-component diazotype material prepared therefrom
Inventor: SCHELER SIEGFRIED DR DIPL CHEM
IPC: G03C1/60
Filed: 1985-05-13
Granted: 1989-02-09
Abstract: 1. A light-sensitive mixture, composed of a diazonium salt, a coupler, a resin binder, a stabilizer, conventional additives and a liquid phase, which comprises a combination of a) at least one p-aminobenzenediazonium hexafluophosphate, b) at least one 4,4-dihydroxy-diphenyl sulfide, if appropriate as a mixture with a further coupler, c) an acid stabilizer in a concentration from zero to 20 per cent by weight, relative to the diazonium salt employed, d) at least one plastic which contains acid groups, has an acid number of at least 100 and is derived from the maleic acid or phthalic acid type, as the resin binder, and e) lower alcohols, glycol ethers, ketones water or mixtures of these solvents.
Patent DE-3572225-D1 (DE)
Title: Soft contact lenses
Inventor: WINGLER FRANK DR
IPC: G02B1/04
Filed: 1985-11-29
Granted: 1989-09-14
Abstract: 1. Contact-optical items, especially contact lenses and scleral lenses, composed of water-absorbing, crosslinked copolymers of olefinically unsaturated monomers, characterized in that the copolymer contains polymerized in 5 to 55% by weight of a N-vinylamide of the general formula  see diagramm : EP0184729,P6,F2 in which R and R' represent, independently of one another, C1 -C4 -alkyl groups.
Patent DE-3578512-D1 (DE)
Inventor: ANDREASSON KURT
IPC: G06K17/00
Filed: 1985-04-17
Granted: 1990-08-09
Abstract: when recording an inventory, a video-camera having a microphone and optics making possible total views, as well as detail views on a larger scale of the individual objects is used. When the recording is terminated the cassette (22) is sealed by means of a cylindrical body (32) introduceable in a cylindrical passage (27) in the cassette casing, the body being provided with at least one extending lip (38) engaging an opening in the side wall defining the passage (27).The lip may be forced outwards by depressing a piston (39) in the body (32). The piston is provided with at least one cam, which catches the lip (38) and will be retained thereby.An arm (34) directed sidewardly from the body (32) carries a member (335) at its distal end adapted to lock the lid (24) of the cassette.
Patent DE-3664223-D1 (DE)
Title: Resultant velocity control for members capable of being driven in two component directions simultaneously
Inventor: EDWARDS JOHN BROOKS
IPC: E21C35/24
Filed: 1986-05-02
Granted: 1989-08-10
Abstract: A method of and apparatus for controlling the resultant velocity of a member (4) is provided, the resultant velocity being derived by driving the member in two component directions, simultaneously. First sensor means derive a signal indicative of the resultant velocity, the derived signal being compared with a preselected reference signal to derive an error signal constituting a resultant velocity demand signal which is integrated to obtain a resultant amount of movement demand signal. The resultant amount of movement demand signal is selected from 'look-up' reference table memory means and corresponding desired values derived for the amounts of movement of the member in the two component directions. The desired values are compared with signals derived from first and second sensor means sensing the movement of the member and error signals are obtained for controlling the driving of the member in the two component directions.
Patent DE-3665039-D1 (DE)
Title: Method for making building blocks, means for performing this method and product obtained thereby
Inventor: PIAZZA GIOVANNI
IPC: B28B7/00
Filed: 1986-04-09
Granted: 1989-09-21
Abstract: Apparatus for forming a constructional block in which a lower die is filled with a given and at least substantially excess amount of material after substantially closing the lower die with an upper die for forming a mold by drawing the dies together, the material is highly compressed while, simultaneously with drawing them together under the action of a means for controlling and regulating its passage, in a first stage, the excess material is allowed to escape partly outwardly of the mold and, in a second stage, substantially before obtaining the desired dimension between the two faces of the block through the relative drawing together of the dies, the passage of the material escaping outwardly of the mold is stopped.
Patent DE-3673965-D1 (DE)
Inventor: MAZZINI GIULIO
IPC: E05D15/10
Filed: 1986-07-02
Granted: 1990-10-11
Abstract: The door comprises two panels (2) slidable in a straight line towards and away from each other and mounted on a frame which, in turn,can move between a position of substantial alignment with the outer surface of the vehicle and a position outside this surface. The sliding of each panel (2) from the closed position towards the open position is thus effected by means of a translational movement of the frame (3,4) and a sliding movement of the actual panel (2) on the frame (3,4), performed in ordered sequence. Each panel is held (6) substantially barycentrically both in the closed position and in the open position. The translational movement of the frame (3,4) is controlled by a hydraulic jack actuating device, bearing in association with it a hook member which permits the movement of the frame towards the outer position only as a result of the operation of the actuating device.
Patent DE-3673994-D1 (DE)
Inventor: SCHEFFEL GARY WILLIAM
IPC: F16K15/02
Filed: 1986-12-22
Granted: 1990-10-11
Abstract: In a poppet check valve (10), a cylindrical inlet passage (46) connects axially with a valve chamber (56) and a shoulder (50) at the juncture between the inlet passage and the chamber defining an annular valve seat (54). A relatively thin disc-like valve element (60) in the valve chamber (56) has a generally circular imperforate central section (66) of a diameter greater than the diameter of the inlet opening (52) but less than the diameter of the valve chamber (56). A pluarlity of legs (68) extend radially from the periphery of the central section (66) into sliding engagement with the inner wall (48) of the valve chamber (54). A circular seal element (72) is joined to one side of the central section (66) and is maintained under a bias toward the seat by a coil spring (62) mounted in the valve chamber (56). Between the spring (62) and the valve element (60) is a stop member (64) including a plurality of radially spaced, axially extending force applying elements (98) engaging the central section (66) of the valve element (60). The stop member (64) also includes a guide surface (95) radially outwardly of the force-applying elements (98) for sliding engagement with the wall (48) of the valve chamber (56) at a location axially spaced from the valve element (60).
Patent DE-3676829-D1 (DE)
Inventor: WAN CHUNG-ZONG
IPC: B01J33/00
Filed: 1986-01-30
Granted: 1991-02-21
Abstract: A method for stabilizing alumina supports for metal catalysts by impregnating the support with an aqueous dispersion of a high molecular weight, water dispersible polyorganosiloxane and calcining.
Patent DE-3682431-D1 (DE)
Inventor: LIU YAGUANG
IPC: A61K36/23
Filed: 1986-04-25
Granted: 1991-12-19
Abstract: A pharmaceutical composition for treating nonlymphatic leukemia, such as granulocytic and monocytic leukemia comprising Harringtonine, Homoharringtonine, Anethole, Oleanolic acid and Ginsenoside and method of making the same.
Patent DE-3684063-D1 (DE)
Inventor: BECKER JOHANN A
IPC: G02B6/24
Filed: 1986-09-09
Granted: 1992-04-09
Abstract: The receptacle has a flat storage space in which the stored length of optical waveguide is wound around a central core and then drawn out by its ends through peripheral orifices.  The free height between the lateral guide walls, i.e the closed rear walls (6) on one side and the front walls comprising the radial stores (11) on the other side is slightly greater than the width of the flat-band waveguides measured in the surface plane. The optical waveguide consists of waveguides or round cores joined together to form a flat-band (1).
Patent DE-3684910-D1 (DE)
Inventor: GRAHAM MARSHALL DONNIE
IPC: B01D35/06
Filed: 1986-09-09
Granted: 1992-05-21
Abstract: A system for the magnetic separation of fragile particles, such as intact biological cells, from a fluid medium. The system includes at least one high-gradient magnetic separator having a flow chamber housing an interstitial separation matrix and associated magnetizing apparatus for coupling magnetic flux to the matrix. The matrix has interstices through which a carrier fluid carrying the cells-to-be-separated may be passed. The magnetizing apparatus includes opposing North and South poles and field-guiding pole pieces, external to the flow chamber. The flow chamber comprises a dual-position flux-coupler. The flux-coupler is operative in a first position in the capture phase and in a second position in an elutriation phase. In the capture phase, the flux-coupler is positioned to permit the magnetic flux from one magnetic pole to pass through the matrix to the other magnetic pole. As the carrier fluid flows through the interstices of the matrix in this phase, particles, such as blood cells, in the input fluid are retained in the matrix, where magnetic forces dominate gravitational and viscous forces. In the elutriation phase, the flux-coupler is positioned so that magnetic flux is diverted from the matrix. In this phase, magnetic flux is greatly reduced in the matrix, permitting viscous forces to the fluid to remove the magnetic particles from the matrix at low flow velocities.
Patent DE-3687946-D1 (DE)
Inventor: NOGAMI IKUO
IPC: C12P7/60
Filed: 1986-10-17
Granted: 1993-04-15
Abstract: 2-keto-L-gulonic acid is produced in a high yield by contacting a microorganism of the genus Pseudogluconobacter, either as it is or after processing, with L-sorbose.
Patent DE-3751017-D1 (DE)
Inventor: TAKEI TETSUYA
IPC: G03G5/082
Filed: 1987-04-16
Granted: 1995-03-09
Abstract: This is provided an improved light receiving member having at least a photoconductive layer constituted with A-Si(H,X) series material and a surface layer constituted with A-Si (C,O,N) (H,X) for use in electrophotography, etc. which is characterized in that the atom (C,N,O) is contained in the surface layer in a state that the concentration of the atom(C,O,N) is grown increasingly starting from the position of the interface between the surface layer and the photoconductive layer while leaving a portion corresponding to a refractive index difference ( DELTA n) [ DELTA n </= 0.62] between the refractive index of the surface layer and that of the photoconductive layer which can be disregarded in the image-making process towards the free surface of the surface layer.
Patent DE-3760356-D1 (DE)
Title: Nozzle for dispensing a foaming product
Inventor: GONCALVES ANTONIN
IPC: B65D83/14
Filed: 1987-04-15
Granted: 1989-08-31
Abstract: 1. An end fitting for dispensing a foaming product contained in a pressurised container (2) provided with a valve with an emergent stem carried by a valve cup (4), the said end fitting comprising a fixing element ensuring its hold on the container (2) and a dispensing element which is movable in relation to the said fixing element, the dispensing element comprising, on the one hand, an internal bore (9) intended to receive the emergent stem of the valve in a leakproof manner, and on the other hand, a dispensing tube (7) whose internal duct communicates with the bore (9), the top of the emergent stem (10) of the valve occupying in the bore (9) a first level, called the lower, when the dispensing element is not subjected to any action by a user, and a second level, called the upper, when a user is acting on the dispensing element to produce the dispensing, characterised in that in the lower wall of the said bore (9), there is arranged at least one groove (11) whose top is disposed between the above mentioned upper and lower levels and whose base issues above the valve cup (4) in a zone of the bore (9) which is not obturated by the stem (10) of the valve.