baber/WOPTO huggingface dataset:
Patent DE-3482177-D1 (DE)
Inventor: WATZEK GERHARD
IPC: B60J7/02
Filed: 1984-07-10
Granted: 1990-06-13
Abstract: 1. Installation of a sliding roof in the roof of a motor vehicle, in particular in the driver's cab of a commercial vehicle, such as a lorry, the sliding roof (16) being displaceably mounted in a base frame (15) arranged in an opening (12') provided in the roof covering (10) and being secured via connecting elements (22, 23) to longitudinal stays (21) reinforcing the roof covering (10), characterized in that, in order to allow in place of the sliding roof (16) the alternative installation of a hinged sunroof, the size of the opening (12') is designed to match the size of an opening (12) for such a hinged sunroof and the opening (12') interrupts a transverse stay (20) provided in the roof covering (10), and in that the base frame (15) has a transverse reinforcement (18) also acting as a continuation of the interrupted transverse stay (20) and extending laterally towards the stays (20 and 21, respectively) and being connected thereto.
Patent DE-3486208-D1 (DE)
Inventor: DEMAREST HENRY MARTIN
IPC: C03B5/235
Filed: 1984-07-06
Granted: 1993-10-14
Abstract: Liquefying of pulverulent batch materials (e.g., glass batch) is carried out in two stages. The first stage (10) utilizes extended gas/solid contact to heat the materials to an intermediate temperature, and may recover waste heat. The second stage (12) rapidly liquefies the material in a cavity lined with the batch material, and may employ substantially nitrogen-free heat sources. Another aspect involves maintaining a wet condition in the first stage to entrap particulates.
Patent DE-3569841-D1 (DE)
Title: Method of color electrophotography
Inventor: MURASAWA SADAO
IPC: G03G13/01
Filed: 1985-09-24
Granted: 1989-06-01
Abstract: 57 This invention is a method of color electrophotography in which toner images are superposed sequentially on a photosensitive material sheet to form a multi-color image by using a liquid developer. According to this method, the photosensitive material sheet is made to pass by a conductive doctor member and then by an air blasting member in sequence immediately after development, so as to form the multi-color image. By this method, the multi-color image can be formed in the condition that most of a excess developer is removed while a small quantity of carrier liquid containing no residual toner particles is made to exist as a uniform liquid layer on the surface of the photosensitive material sheet, and thus a clear image free from a fogging of the surface can be obtained.
Patent DE-3571505-D1 (DE)
Title: A device for determining the velocity in a flowing fluid by use of the acoustic doppler-effect
Inventor: DER KINDEREN WILHELMUS JOHANNE
IPC: G01P5/24
Filed: 1985-08-23
Granted: 1989-08-17
Abstract: A device for determining the (mean) velocity in a flowing fluid, of the type including an ultrasound transmitter and a receiver coupled therewith for receiving ultrasounds reflected from the fluid, which are amplified and demodulated so as to produce a low-frequency Doppler-signal, that is subsequently analised by a spectrumanalyser, consisting of a number (n) of bandpass filters, peakdetectors being provided to determine the energy values of the frequencycomponents obtained by said bandpassfilters, and a calculation unit being used to calculate that frequency, at which the low-frequency Doppler-signal appears to have a maximum, the latter being a measure for the (mean) flowing velocity. The calculation unit includes components, which are designed to cause the energy values of the individual frequency components of the frequency spectrum to decrease according to a monotonously decreasing correction curve.
Patent DE-3572551-D1 (DE)
Title: Circuit arrangement for the instruction-dependent calculation of operand addresses and for checking the page boundary crossing at operands for logical or decimal storage-to-storage instructions
Inventor: KOHLER MANFRED DIPL ING
IPC: G06F12/10
Filed: 1985-09-10
Granted: 1989-09-28
Abstract: 1. Circuit arrangement for the instruction-dependent calculation of operand addresses and for checking the page boundary crossing at operands for logical or decimal storage-to-storage instructions in a data processing system with a storage system subdivided into pages of equal size, using an address arithmetic unit which, by summation of base address and displacement address and the field length of the first and second operand respectively in each case, signals with the aid of a carry occurring from the most significant bit position of the displacement address part a page boundary crossing of the corresponding operand, characterized in that the address arithmetic unit consists of three sub-adding units, which are linked to one another as follows : a) a main address adder (AAD), forming the first sub-adding unit, is connected via a first and second input register (RA, RB) with associated first and second input multiplexer (MUX A, MUX B) on the one hand to a register set (RS), containing the base or index addresses (B1, B2, X2) of the individual operands, and on the other hand to an instruction buffer for feeding of the associated displacement address (D1, D2) ; b) as second sub-adding unit, a displacement/length adder (DL-ADD) is provided, to the two inputs of which the respectively associated displacement addresses (D1, D2) and operand lengths (L, L1, L2) are fed from the instruction buffer and the output of which is linked via a further input of the second input multiplexer (MUX B) to the second input register (RB) of the first sub-adding unit ; c) the third sub-adding unit is a field-length adder/subtracter (FE-ADD), which is connected by its first input to the output of the first sub-adding unit (AAD), to the second input of which the operand length (L, L1, L2) is fed from the instruction buffer and at the carry output of which a control signal (CY), occurring in the event of a page boundary crossing, can be picked off.
Patent DE-3574203-D1 (DE)
Title: Socket for an image tube
Inventor: BLACK KARL-HEINZ ING GRAD
IPC: H01R33/945
Filed: 1985-01-12
Granted: 1989-12-14
Abstract: 1. Picture tube socket comprising a contact spring chamber in which a contact spring for the focus voltage is arranged, and comprising a focus chamber which surrounds the junction between the high voltage supply and the contact spring, characterized in that a focus voltage controller (32, 44; 48) is arranged inside the focus chamber (14).
Patent DE-3576463-D1 (DE)
Inventor: HOLZ BERNHARD
IPC: B01F5/06
Filed: 1985-06-28
Granted: 1990-04-19
Abstract: 1. Apparatus for producing foam from liquid and gaseous components, such as water, air and foaming agents, as well as optionally active substances with an elongated, tubular foam generator (16, 16a) with an inlet chamber (39), at least one foam generating device (38) and an outlet (44) ; supply means (18, 19, 20) for supplying the components to the inlet chamber (39) ; and an outlet section (45), which terminates in at least one outlet port (17) and is connected to outlet (44), the foam generator (16, 16a) having several foam generating chambers (38, 39, 40) arranged successively in the flow direction (57), whose separating elements (37, 37a, 37b, 59) define numerous foam-generating openings (56), characterized in that the area and/or number of the openings (56) increase in the flow direction (57).
Patent DE-3578120-D1 (DE)
Inventor: MICHL RUDOLF J DR
IPC: A61K6/884
Filed: 1985-11-21
Granted: 1990-07-19
Abstract: Apart from polymerizable organic binders, a radiopaque dental material contains a fluoride of the rare earth metals or mixtures of such fluorides, as well as optionally further inorganic compounds as fillers. The dental material is suitable as a one or two-component filling material for dental cement, as a crown and bridge material, as well as for producing dentures, inlays and implants and is characterized by a high radiopacity and at the same time a good transparency.
Patent DE-3579105-D1 (DE)
Inventor: NEWING WESLEY
IPC: C09J7/38
Filed: 1985-04-05
Granted: 1990-09-13
Abstract: Removable label stock and a process for its preparation. The stock (10) comprises discontinuous emulsion adhesive segments (12) on at least a portion (14) of one side of a face thereof. The amount of adhesive present for contact with a smooth surface is from about 10 percent to about 30 percent of the amount of adhesive which would have occupied the portion if the face stock were continuously coated with the adhesive. The emulsion adhesive segments have an average height, relative to the surface of the face stock, of from about 15 to about 35 microns; a room-temperature storage modulus of from about 2 x 10<5> to about 1.5 x 10<6> Pascal at a deformation rate of about 10<4> radians per second, a room-temperature storage modulus of from about 4 x 10<4> to about 5 x 10<5> Pascal at a deformation rate of about 10<2> radians per second, a room-temperature storage modulus of from about 1 x 10<4> to about 8 x 10<4> Pascal at a deformation rate of about 10<-2> radian per second, and a room-temperature storage modulus of from about 6 x 10<3> to about 7 x 10<4> Pascal at a deformation rate of about 10<-3> radian per second; a 180<o> peel strength on a stainless steel panel, having a roughness of about 0.5 micro-inch, of from about 0.5 pound to about 2 pounds per inch at a coating weight of about 40 grams/m<2>; and a glass-transition temperature of less than 250<o> Kelvin.
Patent DE-3588254-D1 (DE)
Inventor: MONTAGNIER LUC
IPC: C12P21/08
Filed: 1985-10-18
Abstract: Purified material (I) contg. the polypeptide back bone of a glycoprotein of molecular wt. about 110,000, or antigen of lower molecular wt. derived from it, is new. (I) is recognised by sera of human origin and contg. antibodies against the virus of lymphadenopathies (LAV) or acquired immune deficiency syndrome (AIDS). Peptides corresp. to the aminoacid sequences deducible from proteins encoded by LAV DNA are new, when defined by specific residues, e.g. 12-32, 37-46, 49-79, 88-153 etc.
Patent DE-3650236-D1 (DE)
Inventor: GARROD DAVID HILTON THE OLD CO
IPC: E06B9/58
Filed: 1986-12-02
Granted: 1995-03-23
Abstract: A roller shutter is described which has a roller (l3) arranged with its axis vertical, so that the shutter curtain (l0) is extended laterally in use. The weight of the curtain (l0) is supported in the extended condition from a top track (l4) having internal running surfaces (35) co-operating with roller wheels (34) of a top chain (29), to which the articulated laths (ll) of the curtain are, in turn, attached. Constant tensioning means (l8-­25) are provided for the curtain, which can follow a straight, angled or curving path. The bottom chain (9) of the curtain may have depending skirts (42), interfitt­ing (at 43, 45) to reduce fire penetration. A lead-in guide (50) of the roller housing (l2) has a lifting ramp (53) co-operating with ball glides (38) of the bottom chain to lift the curtain (l0) gently onto, and off, the top track (l4) running surfaces (35) on leaving and re-­entering the housing (l2).
Patent DE-3660348-D1 (DE)
Title: Method for making netted meat products which are wrapped in an edible collagen film
Inventor: CREVASSE GARY A
IPC: A22C11/00
Filed: 1986-04-16
Granted: 1988-08-04
Abstract: A method and apparatus is disclosed for netting meat products wrapped in an edible collagen film. The apparatus includes a receiving surface into which the meat products are deposited and wrapped with the film. The wrapped meat products are then forced through an extrusion device and into a netting. The apparatus includes a lubrication distribution system for lubricating the surfaces which contact the wrapped meat products. Also associated with the apparatus is a container for storing edible collagen film pieces trimmed to selected lengths and stacked therein.
Patent DE-3661772-D1 (DE)
Title: Pressurized-air conveyor and metering device
Inventor: LUTTGER HANS
IPC: C21B5/00
Filed: 1986-11-06
Granted: 1989-02-16
Abstract: 1. Method of fluidizing and blowing-in coal dust with compressed air into the conveying and metering line of a cupola furnace, wherein the material to be conveyed is fluidized in the vessel and is blown by means of nozzles out of the fluidized zone intermittently into the conveying and metering line, characterized in that, between the conveying intervals, only pressurized air is blown into the conveying and metering line (016).
Patent DE-3662518-D1 (DE)
Title: Process for the systhesis of chloropentafluoroethane from dichlorotetrafluoroethane and fluorohydric acid
Inventor: AZERAD ROBERT
IPC: C07C19/08
Filed: 1986-11-06
Granted: 1989-04-27
Abstract: Gas phase process for the mnaufacture of chloropentafluoroethane by the action of hydrofluoric acid on dichlorotetrafluoroethane in the presence of a catalyst, characterized in that the catalyst is prepared by reacting, in gas phase, an activated alumina whose sodium oxide content is less than 300ppm and in which the volume of the pores with a radius of 40 angstroms and more is greater than 0.7 cm3/ g with hydrofluoric acid or with a mixture of hydrofluoric acid with air, nitrogen or a fluoro compound.  Said chloropentafluoroethane is useful as a solvent, propellant and refrigerant.
Patent DE-3673380-D1 (DE)
Inventor: PUIG JEAN-PHILIPPE
IPC: C01F7/144
Filed: 1986-12-15
Granted: 1990-09-13
Abstract: A process for the production of pure aluminum trihydroxide having a controlled median diameter of less than 4 microns with a unimodal distribution and a minimum deviation. The process comprises contacting, for a short time, sodium aluminate solution with a small quantity of ground aluminum trihydroxide having a specific BET surface area of at least 8 m2/g, separating the sodium aluminate solution from the solid phase comprising ground aluminum trihydroxide and aluminum trihydroxide precipitate containing impurities, then decomposing the purified sodium aluminate solution in the presence of a quantity of pure ground aluminum trihydroxide from a preceding decomposition operation to precipitate a very pure aluminum trihydroxide having the specified median diameter.
Patent DE-3680008-D1 (DE)
Inventor: NEUBERT GERHARD DR
IPC: C09D127/06
Filed: 1986-03-18
Granted: 1991-08-08
Abstract: These anti-corrosion paints contain as binder a mixture of a polymer binder which is soluble in white spirit, aromatics, carboxylic esters or mixtures thereof with alcohols and an alkylphenol-formaldehyde condensation product with alkyl radicals of from 6 to 12 carbon atoms, optionally also corrosion-inhibiting pigments, other pigments, fillers, plasticisers, paint assistants, organic solvents and water. They are suitable in particular for application to iron and steel.
Patent DE-3685720-D1 (DE)
Inventor: PANCHERI EUGENE JOSEPH
IPC: C11D1/48
Filed: 1986-10-30
Granted: 1992-07-23
Abstract: High sudsing liquid detergent compositions contain anionic surfactant, polymeric surfactant which contains either linkages and a betaine surfactant for improved grease handling.
Patent DE-3750705-D1 (DE)
Inventor: SHANKAR KAPIL
IPC: G05B19/045
Filed: 1987-01-30
Granted: 1994-12-08
Abstract: Method and apparatus providing a programmable logic device which has a high level counter element and a programmable AND array suitable for control applications. The method utilizes high level constructs bearing a one-to-one relationship to the architecture of the apparatus so that the design of the controller is facilitated resulting in a rapidly-executed program which is easy to comprehend, verify and document. Moore and Mealy state machines are readily implemented by the controller by virtue of its programmable AND array and counter which allow the next-state and output to be based on the contents of the counter as well as any set of input signals. Conditional testing can be made entirely state dependent, partially-state dependent, or state-independent Multiway branching is also readily implemented since the presence of the programmable AND array allows the user to specify a number of sets of input conditions, so that from a given state, as determined by the counter contents, each set of input condition gives rise to a transition to a specified next state. Instruction decoding for the controller is preformed in the programmable AND array, and thus can be specified by the designer in the high-level software method of the invention. Accordingly, instructions can be stored in the AND array in a logical form directly usable by the hardware. The counter is preferably of the Gray-code type so as to minimize instabilities in the output signals and to permit easy optimization of Boolean expressions involving the state of the device. Dedicated buried registers are provided as are dedicated feedback paths from the output registers, dedicated registers and counter to the AND array. Two separate OR arrays are provided, one generating output signals, the other generating control sequencing signals.
Patent DE-3762233-D1 (DE)
Inventor: REUNAMAEKI PAULI
IPC: C03B27/04
Filed: 1987-10-15
Granted: 1990-05-17
Abstract: The invention relates to an assembly in the annealing section of a glass tempering apparatus, comprising a glass sheet supporting rollers (7) and cooling air blow boxes (1,3) are disposed above and below a glass sheet. A blast pressure applied to the bottom surface of a glass sheet because of rollers (7) tends to pick up a glass sheet afloat off the contact with the rollers. In order to correct the situation without changing the cooling effects of the opposite surfaces of glass, the radiation absorption factor of surfaces (7, 10) below a glass sheet is higher than the absorption factor of surfaces (9, 11) above on the thermal radiation wavelengths of glass. Thus, the convection cooling below a glass sheet, and accordingly the blast pressure, can be reduced with respect to the overhead convection cooling.
Patent DE-3763595-D1 (DE)
Inventor: ABE SEIJI
IPC: C11D3/22
Filed: 1987-01-12
Granted: 1990-08-16
Abstract: An aqueous zeolite dispersion comprising 40% to 55% by weight, in terms of anhydride, of fine zeolite and 0.00l% to 0.l% by weight of a lipopolysaccharide produced by a microorganism belonging to sp. Acineto bactor.
Patent DE-3772977-D1 (DE)
Inventor: JOHNSON JAMES A
IPC: B01J29/22
Filed: 1987-04-28
Granted: 1991-10-17
Abstract: Process for isomerising isomerisable hydrocarbons comprises contacting them in presence of H2 at isomerisation conditions with a catalyst compsn. comprising a Gp. VIII metal, H mordenite and refractory inorganic oxide, and having a surface area of at least 580 sq. m/g. Isomerisation is pref. effected at 200-800 deg. F, 100-1000 psi, LHSV 0.5-5 w.r.t. catalyst vol. and H2/hydrocarbon = 0.5-5 molar.  The surface area of the formed catalyst composite may be increased to 580 sq. m/g or more by: (i) opt. drying and/or calcining; and (ii) contacting with an aq. acid contg. NH4+ ions, e.g. 2-5M strong mineral acid and 1-3M NH4Cl, pref. at 122-203 deg. F for 1-3 h.  Or components of initially high surface area can be used in the composite.
Patent DE-3777707-D1 (DE)
Inventor: HALTER HARTMUT
IPC: B29C48/10
Filed: 1987-07-02
Granted: 1992-04-30
Abstract: The equipment for the prodn. of blown film tubing for plastic film has a rotating nozzle head with annular gap, an air blowing arrangement, and a cooling system with two or more cold air outlets round the extruding gap and fed from one common blower. This system has a feed device for each air outlet and all these devices are aerodynamically independent of each other, each having a separate air flow control.
Patent DE-3780812-D1 (DE)
Inventor: LANG RAIMUND DIPL ING
IPC: G01N29/24
Filed: 1987-05-23
Granted: 1992-09-03
Abstract: The device uses pulses forming electromagnetic ultrasonic waves providing a uniform axial magnetic field within the pipe wall. A single coil (9) is used to generate the ultrasonic pulses and receive the reflected ultrasonic waves and is positioned with its axis (10) eccentric to the axis (12) of the pipe (8). The coil (9) can be displaced in two coordinacte axes perpendicular to the axis (12) of the pipe (8), so that its axis (10) is moved in a circle about the axis (12) of the pipe (8), to move the point of contact between the coil (9) and the pipe (8) around the full circumference of the latter. Pref. the inner dia. of the coil (9) is no more than 25 per cent greater than the outer dia. of the pipe (8).
Patent DE-3866887-D1 (DE)
Inventor: CHARPENTIER CLAUDE
IPC: E05B27/08
Filed: 1988-02-02
Granted: 1992-01-30
Abstract: The invention relates to a safety lock with key. The serrated washer (21) interacting with the serrated strips (17) of the barrel (12) for absorbing the angular stresses exerted on said barrel by the wrong key is no longer fixed, but is loosely mounted angularly and non-axially in relation to the case (11) of the lock, and it is stressed elastically at rest towards a stable position by a spring (34). When the torque exerted on the washer by the wrong key exceeds a predetermined threshold, the serrated washer is driven in rotation, and this rotation is converted into axial displacements of a lug (20) mounted slideably in the barrel and capable of cooperating with a slot (8) made in the lock actuator (6). This conversion is ensured by the interaction of at least one V-shaped tooth (27) located on a collar (26) blocked angularly, but free to move axially in relation to the case with a notch (25) made in a ring (24) fixed to the washer. The axial displacements of the collar (26) are converted into oppositely directed axial displacements of the lug (20) by means of a rocker (31). <IMAGE>
Patent DE-3867613-D1 (DE)
Inventor: KOEHLER JOACHIM DR
IPC: A61K8/34
Filed: 1988-11-04
Granted: 1992-02-20
Abstract: Compsn. for permanently setting hair contains cysteine and at least one 3-6C unbranched alkanediol (I), in at least 3-fold excess relative to Cys. Pref. Cys is 2-25wt.% and (I) 20-75wt.% with wt. ratio 1:3-5. The compsn. has pH 7-10 and (I) is esp. 1,2-propanediol (Ia) and/or 1,2-butanediol (Ib).
Patent DE-3872241-D1 (DE)
Inventor: OGIHARA TSUTOMU
IPC: B01J13/00
Filed: 1988-10-28
Granted: 1992-07-23
Abstract: Surface treating agent (a) is added to a silica sol dispersed in a hydrophilic organic solvent to make the surface of the silica sol oleophilic. The sol is sepd. into liq. and solid silica by ultracentriging. The liquid is removed and oleophilic organic solvent is added to disperse the solid silica in it. Pref. (a) include cpds. (I)-(III) or their mixt. having the formulas; x is 1, 2 or 3; R1 is H, opt. branched or cyclo alkyl gps., alkenyl, aryl, or their functional organic gps. some of whose H atoms are replaced by halogen, cyano, amino, epoxy, hydroxy, alkoxy, ester, silyl, ketone, phosphine or alkylthio gps. X is hydroxy, alkoxy gps. or halogen R2 is opt. branched or cyclo alkyl or aryl gps. Y is H, halogen, alkenyl, amino, epoxy, hydroxy or alkoxy ; n is 1-100.
Patent DE-3873913-D1 (DE)
Inventor: SIDDOWAY MARK ALAN
IPC: C10L9/10
Filed: 1988-06-06
Granted: 1992-09-24
Abstract: Low rank coal is treated to reduce its tendency towards spontaneous combustion by (a) contacting particulate coal with an aq. oxidant soln. (I) which becomes homogeneously distributed over the surface of the particles, without adding more than ca. 10 wt.% water to the coal; (I) contains an oxidising agent containing combined oxygen; (b) drying the wetted coal by heating to 100-400 deg.F to reduce the moisture content to that desired for the prod.; and (c) cooling to less than 100 deg.F. (I) pref. contains oxidising agent in high concn., e.g. substantially satd.  A relatively mild, water solbule, oxidising agent is used, e.g. a perchlorate, chlorate, peroxide, hypochlorite or nitrate, the cations being metal ions, hydrogen or ammonium e.g. magnesium perchlorate or ammonium nitrate.  The solution may be sprayed onto the coal, e.g. at a drop point or on a belt.  Moisture content of the coal is increased by not more than 2 wt.%.  Step (b) takes place e.g. at 150-250 deg.F.