baber/WOPTO huggingface dataset:
Patent DE-3265298-D1 (DE)
Title: Permeable refractory element introducing a stirring-fluid into a molten-liquid metal bath
Inventor: GROSJEAN JEAN-CLAUDE
IPC: C21C5/48
Filed: 1982-12-13
Granted: 1985-09-12
Abstract: 1. A permeable refractory element for introducing a stirring fluid into a molten liquid metal bath held in a metallurgical vessel, such as an oxygen-blown (through the top) steelworks converter, element to be inserted for walling and, usually, for lining at the bottom of said vessel and comprising an unobstructed face for the stirring-fluid outlet, and characterized in that it comprises at least two electroconductive bodies (16, 6), arranged according to the thickness of the element and insulated from one another, one of their ends being flush with the outlet face (8) for the stirring fluid, the other end being connected to electric-supply source (17) so as to make up two live terminals, of opposite polarities, of an open electric circuit, said circuit including at least one audible-indicating means (18), showing whether the circuit is "open or closed".
Patent DE-3275154-D1 (DE)
Title: Method for transmitting bandlimited speech signals with protection against eavesdropping
Inventor: HANNI MANFRED ING GRAD
IPC: H04K1/04
Filed: 1982-09-24
Granted: 1987-02-19
Abstract: In order to achieve a good masking, together with minimum bandwidth requirement of sample values of spectral channels which are to be transmitted in the timing of consecutive analysis intervals in a time division multiplex sum signal, and of other predetermined speech parameters which likewise represent sample values, including at least one item of synchronizing information, at the transmitting end, the time-wise overlap of the sample values and of the synchronizing information are effected pseudo-randomly within consecutive frames of the sum signal and the analog sum signal obtained in this manner is transmitted across a shaping network to the receiving end, either directly in its base frequeny, or in a desired higher frequency position, or else indirectly by modulation onto a carrier.
Patent DE-3276450-D1 (DE)
Title: Photosensitive composition and lithographic plate made therefrom
Inventor: HAZAN MARTA
IPC: G03F7/032
Filed: 1982-09-28
Granted: 1987-07-02
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Photosensitive compositions intended in particular for the preparation of lithographic plates and comprising a liquid or viscous epoxyacrylate resin, a monomer taken from the group consisting of acrylates or methacrylates of polyols or of hydroxylated oligomers and at least one photoinitiator, characterized in that the epoxide resin, whose viscosity at 60 C is between 4 and 8 Pa s and whose molecular weight is between 400 and 1 000, contains two terminal olefinic bonds and belongs to epoxy-phenol-novolac resins or to epoxy resins containing bisphenol A or F and where at least two epoxide groups per mole of final resin are virtually completely open and esterified, and in that the epoxyacrylate resin and the acrylic monomer are in a weight ratio of between 5 : 1 and 2 : 1. 1. Claims (for the Contracting State AT) Process for the preparation of a lithographic plate consisting in depositing on a metal plate a photosensitive layer with a thickness of between 0.5 and 2 micrometres and consisting of a photosensitive composition diluted in a relatively volatile polar solvent and then drying the plate, the composition comprising a liquid or viscous epoxyacrylate resin, a monomer taken from the group consisting of acrylates or methacrylates of polyols or hydroxylated oligomers and at least one photoinitiator characterized in that the epoxide resin, whose viscosity at 60 C is between 4 and 8 Pa.s and whose molecular weight is between 400 and 1 000, has two terminal olefinic bonds and belongs to epoxy-phenol-novolac resins or to epoxy resins containing bisphenol A or F and where at least two epoxide groups per mole of final resin are virtually completely open and esterified, and in that the epoxyacrylate resin and the acrylic monomer are in a weight ratio of between 5 : 1 and 2 : 1.
Patent DE-3369820-D1 (DE)
Title: Device for the diagnosis of disorders in the movable parts of the human body
Inventor: BERGER MEINHARD DR MED
IPC: G01B/
Filed: 1983-04-15
Granted: 1987-03-19
Abstract: PCT No. PCT/AT83/00009 Sec. 371 Date Dec. 16, 1983 Sec. 102(e) Date Dec. 16, 1983 PCT Filed Apr. 15, 1983 PCT Pub. No. WO83/03534 PCT Pub. Date Oct. 27, 1983.In the diagnostic evaluation of the measurement of head rotations for the functional examination of the cervical portion of the spine and the upper dorsal column it is to be noted that the head rotates not only with reference to that axial system which corresponds to the measuring system arranged between the holder and the supporting device, but also performs a three-dimensional movement in space. When tilting the head, e.g., the same not only rotates about a horizontal, frontal axis (parallel ear-to-ear) but also moves forward and downward. Even more complex are rotary or lateral tilting movements of the head which, beyond a certain extend of displacement, proceed only with a three-dimensional motion of the head. Yet the rotations of the head in a broader sense, including the ancillary movements referred to, are what permits more accurate conclusions as to the function of the spine. Analogous conditions apply to other sequences of movement with multijointed motion progressions, e.g. of the extremities. It is therefore essential to the invention that not only the rotary movements of the holder are measured by the measuring system arranged between the holder and the supporting device but that also the motion of this measuring system or the holder in space is taken into consideration in the measurement or in the evaluation of the measuring results. This can be done, preferably, by an additional measuring system arranged, say, in the region of the supporting device for detecting the movements of the holder in space and/or mathematically in the evaluation by a data processor.
Patent DE-3374013-D1 (DE)
Title: Novel anthracycline derivatives, a process for preparing the same by a microorganism strain, the novel strain streptomyces cyaneus, and use of the anthracycline derivatives as medicaments
Inventor: UMEZAWA HAMAO PROF
IPC: C07H15/24
Filed: 1983-10-28
Granted: 1987-11-12
Abstract: The present invention relates to novel anthracycline derivatives of the formula, 
<CHEM>
 wherein R represents one of the following substituents (A) to (C): 
<CHEM>
 A process for the production thereof and the therapeutical use of these compounds, particularly as antitumor agents.
Patent DE-3376128-D1 (DE)
Title: Valve
Inventor: HALABIYA SABAH
IPC: F16H59/04
Filed: 1983-10-26
Granted: 1988-05-05
Abstract: The hydraulic circuit to supply one or more consumer appliances (28,30) consists of a tank (16), a pump (12), a main valve (20) and a second valve (24), the two valves being incorporated in a common body.  The fluid to one of the consumer appliances flows through a passageway (36) into a chamber (120) and then through an orifice (112) into the bore (111) of the fitting (109). Thus the rate of flow is reduced with a consequent delay in pressure build-up in the consumer appliance.  When a slider (104) moves to the left, the fluid can flow directly from the chamber to the annulus (122) and outlet (62) to provide a rapid rate of pressure build-up.
Patent DE-3462661-D1 (DE)
Title: Use of liquid neutral one-component coagulants for the coagulation of varnishes and coating materials
Inventor: GEKE JURGEN DR
IPC: C02F1/56
Filed: 1984-04-30
Granted: 1987-04-23
Abstract: A one package coagulating agent for lacquer and coating material contaminants in water and a method for its use, the agent comprising (a) at least one inorganic, water soluble, alkaline earth metal salt, and (b) at least one water soluble, cationically modified, polyethylene imine, the salt and imine being present in a mol ratio of about 50-1:1 respectively.
Patent DE-3470850-D1 (DE)
Title: Coating apparatus
Inventor: BURKET RICHARD SAMUEL
IPC: B05C5/00
Filed: 1984-03-01
Granted: 1988-06-09
Abstract: Moving web (26) carried by a coating roll (28) is coated using a slide surface (24) along which a coating fluid flows by gravity towards an impingement point (38) on the web. The slide surface is adjusted to an angle (theta) with respect to a horizontal datum plane (P) between 35 and 50 deg., pref. 40 deg., and the fluid impingement point located above the centre line of the coating roll such that the angle (phi) between the slide surface and the tangent to the coating roll at that point defines a take off angle between 85 and 100 deg., pref. 90 deg. Invention provides a multislide coating appts. in which individual layers of coating fluid are metered from independent supplies. Appts. is designed so that the components of the gravitational accelerating force perpendicular to and parallel to the slide surface are both optimised so that maximum impingement momentum is achieved while maintaining an adequate liq. levelling force.
Patent DE-3473994-D1 (DE)
Title: Method of producing beardless continuous casting pieces and installation for carrying out the method
Inventor: LOTZ HORST K
IPC: B22D11/126
Filed: 1984-12-08
Granted: 1988-10-20
Abstract: Method of removing the rough cutting edge from burner-cut concast billets consists of blasting the edge to be removed with  oxygen nozzles  in a plane perpendicular to the cutting direction  and at an angle of (alpha) 10-30 deg. to theunderside of the billet, with air from a nozzle located behind the cutting device which is directed into the joint from above, and  with polishing nozzle located behind the joint at an angle of 3-30 deg. to the workpiece underside.
Patent DE-3475764-D1 (DE)
Title: Vehicle clamping and support apparatus
Inventor: RIUTTA RAINE RUDOLPH
IPC: B21D1/14
Filed: 1984-06-07
Granted: 1989-02-02
Abstract: A clamping device (10), comprises a clamping means (16, 17) disposed towards an upper end of the device for clamping to a vehicle body and a securing means (11, 14, 15, 20, 42, 44) disposed towards a lower end of the device for releasably securing first and second transverse support members (21, 23). The device is clamped to a vehicle body and supports the vehicle body in a fixed position above the transverse support members (21, 23). Vehicle clamping and support apparatus includes four such clamping devices (10). One pair of clamping devices is clamped to opposite rear undersides of the vehicle body. The other pair of clamping devices is clamped to opposite, front undersides of the vehicle body. First and second support members (21) are then slideably positioned along the lateral undersides of the vehicle by slideably engaging the support members with the clamping devices clamped along each side of the vehicle. Third and fourth (23) support members slideably engage the front and rear clamping device pairs respectively, transversely to the first and second support members (21). The support members (21, 23) are secured to the clamping devices (10), to provide a rigid framework for supporting the vehicle which facilitates collision repair work on the vehicle.
Patent DE-3475925-D1 (DE)
Title: Reinforced pavement-marking sheet material
Inventor: JORDAN STANLEY J C O MINNESOTA
IPC: E01F9/04
Filed: 1984-10-31
Granted: 1989-02-09
Abstract: Pavement-marking sheet material which comprises a non-crosslinked elastomeric precursor such as acrylonitrile-butadiene polymer; a thermoplastic polymer such as polyethylene which reinforces the sheet material, e.g., by orientation of the thermoplastic polymer so that the calendered product exhibits greater tensile strength downweb than crossweb; and a particualte inorganic filler, which preferably includes platelet-type fillers such as talc, mica, or magnesium silicate.
Patent DE-3476598-D1 (DE)
Title: Apparatus for recording a digital data
Inventor: YAMAMOTO KAICHI C O SONY CORPO
IPC: G11B20/00
Filed: 1984-11-16
Granted: 1989-03-09
Abstract: A digital data recording device is disclosed which can record data with varying frequency on a tape using a rotating drum. The data are written into a memory (32 or 33) with an external clock signal (CKW). On recording, the data are read out using an internal clock (CKS). If the memory is completely filled, the data will occupy exactly one scan on the tape. If it is only partly filled, as monitored by the data size detector (43) the data are read out cyclically as many times as needed.
Patent DE-3480591-D1 (DE)
Inventor: BRAENNSTROEM ROINE DIPL ING
IPC: B04C9/00
Filed: 1984-08-06
Granted: 1990-01-04
Abstract: The separating efficiency of a cyclone separator used for removing solid particles from a gas stream (for example ash particles from the combustion gas which is passed to a gas turbine) is increased by retarding the particles before they arrive at the cyclone and thereafter accelerating them over a short distance before they enter the cyclone. In this way large particles will have a lower speed than small particles when entering the cyclone. Despite a high velocity of the transport gas and a high inlet velocity for small particles, it is possible to obtain an inlet velocity for larger particles which is desirably low from the point of view of reducing erosion of the cyclone separator. The separation of fine particles is improved. The retardation of the particles may take place in a T-shaped branch pipe, which has one branch connected to the cyclone, a second branch connected to a conveying pipe and a third branch which is formed as a blind space.
Patent DE-3560190-D1 (DE)
Title: Electrical connecting terminal
Inventor: FUCHS HELMUT
IPC: H01R4/30
Filed: 1985-03-19
Granted: 1987-06-25
Abstract: An electrical terminal strip comprises an insulating body having a plurality of connector compartments, a corresponding number of clamp members constructed as compartment liners each having a clamp passage in which an electrical conductor is insertable and a threaded hole for receiving a clamp screw. Each of the clamp members is provided with a clamp bracket having both a conductor engaging element and at least one solder connector pin. The clamp member is insertable through its solder connector end into the connector compartments of the insulating body where it is held undetachably, while the clamp bracket is subsequently inserted through a lateral opening in the insulating body in a direction opposite to the direction the conductor is inserted so that the conductor engaging element is in the clamp space. No other components or assembly steps are required to unite the conductor clamp member and clamp bracket in the insulating body, but a base plate may or may not be a part of the electrical strip. When a base plate is employed however, it can advantageously interlock with the clamp bracket so as to be held in place and to assist in keeping the clamp bracket in position.
Patent DE-3564689-D1 (DE)
Title: New polycyclic ether antibiotics
Inventor: RUDDOCK JOHN CORNISH DR
IPC: C12P19/00
Filed: 1985-07-05
Granted: 1988-10-06
Abstract: A new acidic polycyclic ether antibiotic UK-58,852 has the formula:wherein R and R<sup>1</sup> are both hydrogen, and can be prepared by the submerged aerobic propagation in aqueous nutrient media of Actinomadura sp. ATCC 39697. The antibiotic and its cationic salts are active against a variety of microorganisms and are effective in controlling coccidiosis, enteritis, swine dysentery and theileriosis as well as being effective in promotion of growth and/or improving efficiency of feed utilisation in swine and ruminants. Two minor components, wherein R is H and R<sup>1</sup> is CH<sub>3</sub> and wherein R and R are both CH<sub>3</sub>, have also been isolated from the fermentation.
Patent DE-3570099-D1 (DE)
Title: Train for the renewal of tracks provided with supporting and guiding means for its advance
Inventor: VALDITERRA ENRICO DR ING
IPC: E01B29/05
Filed: 1985-06-28
Granted: 1989-06-15
Abstract: The train advance unit has an auxiliary bogie (14) that can be lifted, lowered and displaced transversely, and a hydraulic cylinder (15) works the lifting and lowering. A device (36) blocks the bogie when it reaches the transverse position. There are two sections of rail (37,42) to be removed during any work period, respectively below the auxiliary bogie and below the vehicle (1) axle (5), these rail sections traverse the bogie and axle, and there are separate devices (40,41,45,46) to displace each of the sections longitudinally forward.
Patent DE-3573466-D1 (DE)
Title: Process and device for reheating flue gases
Inventor: DASCHMANN HORST
IPC: F23J15/08
Filed: 1985-04-12
Granted: 1989-11-09
Abstract: 1. A method of reheating flue gases coming from a flue-gas purification plant operating by the wet process, using a heat exchanger disposed in the stream of flue gas and comprising a number of tubes through which a heat transfer medium flows and round which the purified gases flow before being discharged through a chimney to atmosphere, the flue gas coming from wet purification and conveyed over a mist collector first being heated until all the water droplets remaining in the flue gas evaporate, after which the dry flue gas is heated by downstream heat exchangers to the temperature required for entering the chimney, characterized in that in order to heat the flue gas until all the remaining water droplets evaporate, the flue gas flows through a tubed indirect additional heat exchanger (9) disposed downstream of the mist collector (4) and consisting mainly of graphite and containing a heat transfer medium which is heated by a tubed indirect flue gas cooler (16) which consists mainly of graphite and withdraws some of the heat from the stream of unpurified flue gas before wet purification (3).
Patent DE-3575134-D1 (DE)
Inventor: GIORDANO CLAUDIO
IPC: C07D317/20
Filed: 1985-10-09
Granted: 1990-02-08
Abstract: The compounds of formula: <CHEM>  in which  Ar represents an aryl, possibly substituted;  R represents a C1-C4 alkyl; X represents a hydrogen, chlorine, bromine or iodine atom, a hydroxyl, or an acyloxy, alkylsulphonyloxy or arylsulphonyloxy group; n represents 0 or 1, where if n=0 one of R1 and R2 represents a -CH2OH group and the other represents a hydrogen atom, and if n=1 both R1 and R2 represent hydrogen atoms; are useful intermediates in the preparation of alpha-arylalkanoic acids by rearrangement reactions. The compounds of formula I are prepared by reacting glycerin or one of its anlogues with the appropriate alkyl-aryl-ketone.
Patent DE-3583906-D1 (DE)
Inventor: LEVI FERRUCCIO
IPC: B61B12/12
Filed: 1985-09-10
Granted: 1991-10-02
Abstract: The invention relates to a device for the clamping and the automatic catching of vehicles onto a driving cable of plants for the aerial transport of people and/or of freight, of the type comprising a vise, constituted by a stationary jaw and a movable jaw, pivoted to each other, and suitable to be clamped onto said cable by means of the action of at least one elastic means, wherein said stationary jaw is prolonged into a supporting pin for said vehicles, and said movable jaw is prolonged into a lever controlling its opening or closure onto said driving cable in cooperation with said stationary jaw, said elastic means acting between said supporting pin and said control lever to the purpose of keeping them open wide apart relatively to the hinging axis of said jaws.
Patent DE-3660538-D1 (DE)
Title: Regulated-control process of the deceleration of a moving body, and control device to carry out the process
Inventor: EVIN JEAN
IPC: B66B1/34
Filed: 1986-03-20
Granted: 1988-09-22
Abstract: The invention provides a method for the regulated control of a moving body carrying a variable load driven along a predetermined path for slowing it down gradually and stopping it accurately at a given point, more particularly the car of an elevator installation. It is characterized in that: the possible slowing down references are all of different slopes and are defined as a function of the load carried by the moving body to be slowed down, the magnitude (Ge) representative of the energy consumed is measured before entering the slowing down phase, it is from the estimated load (Ce) that, for the slowing down phase of the moving body, the reference chosen from the set of references (20 to 23) is imposed as being the one having a slope suitable for the estimated load.
Patent DE-3662515-D1 (DE)
Title: Coating of float glass by pyrolysable powder compounds
Inventor: FREMAUX JACQUES
IPC: C03C17/00
Filed: 1986-04-21
Granted: 1989-04-27
Abstract: An improved apparatus for producing a glass ribbon and an improved method for subsequently coating said glass by pyrolytically depositing a metal oxide coating thereupon. The glass is produced in a molten metal float bath having a reducing atmosphere supplied at a slightly positive pressure which is comprised of a mixture of nitrogen and hydrogen gasses. The slightly positive pressure of the reducing atmosphere within at least one lock chamber of the float bath is reduced by venting at least one lock chamber to the outside atmosphere through apertures of reduced size each of which is located in a lateral exterior wall of at least one of said chambers which is separated from the float bath by at least one other of such chambers. Additionally, blower means may be provided to direct an inert antiflame gas, such as nitrogen, toward the base of an airtight curtain at the exit of the outermost lock chamber in order to reduce or totally quench the flames attributable to the burn-off of that portion of the reducing atmosphere which escapes therefrom.
Patent DE-3666951-D1 (DE)
Title: Multiply-substituted pyridine-1-oxides, process for their production, the medicines containing these and the use thereof
Inventor: GREVE WILFRIED
IPC: C07D213/00
Filed: 1986-04-10
Granted: 1989-12-21
Abstract: PCT No. PCT/EP86/00211 Sec. 371 Date Dec. 16, 1986 Sec. 102(e) Date Dec. 16, 1986 PCT Filed Apr. 10, 1986 PCT Pub. No. WO86/06067 PCT Pub. Date Oct. 23, 1986.Multiply substituted pyridine 1-oxides of the formula I   <IMAGE> (I)  in which R1 and R2 are, in each case, identical or different and represent alkyl having 1 to 6 carbon atoms, R3 denotes hydrogen, and R4 denotes mercaptoalkyl having up to 4 carbon atoms, or R3 and R4 form, together with the nitrogen atom in the 4-position, a five- to seven-membered saturated heterocyclic ring which has up to 2 heteroatoms, the second heteroatom being oxygen, sulfur which can carry up to two oxygen atoms, or nitrogen in the form of the NR6 group, in which R6 is hydrogen, alkyl having up to 2 carbon atoms, phenylalkyl having up to 2 carbon atoms in the alkyl moiety or phenyl, and the phenyl rings in the two latter radicals can carry up to two identical or different substituents from the group comprising halogen and methoxy, and which ring is unsubstituted or carries up to two identical or different substituents from the group comprising hydroxy and alkyl having up to 2 carbon atoms, and X denotes the cyano or nitro group the or the group -CO-R5, in which R5 represents the amino, hydroxyl or an alkoxy group having up to 4 carbon atoms, and the physiologically tolerated salts of these compounds, and medicaments containing or composed of these compounds. The invention further relates to a process for the preparation of the multiply substituted pyridine 1-oxides of the formula I, and to their use for the preparation of medicaments whcih are intended for the prevention and treatment of brain disorders caused by vascular and degenerative factors.
Patent DE-3684136-D1 (DE)
Inventor: BUCK MANFRED
IPC: B25C5/15
Filed: 1986-11-08
Granted: 1992-04-09
Abstract: The automatic stapling tool has an impact drive (3,4) with a safety device preventing its operation except when the tool is in contact with the workpiece surface.  The safety  device uses a pressure sensor (15) cooperating with the workpiece surface and coupled to an impact repetition blocking device (59,60) which is released upon the tool being lifted from the workpiece surface for repositioning. The pressure pref. sensor (15) also cooperates with the release element (32) of the manual operating button (33), to prevent resetting as long as the tool is held in contact with the workpiece surface.