baber/WOPTO huggingface dataset:
Patent DE-3579956-D1 (DE)
Inventor: KAWAKAMI HAJIME
IPC: B29C51/22
Filed: 1985-06-12
Granted: 1990-11-08
Abstract: @ An apparatus for producing a sheet having many hollow bodies from thermoplastic material such as polyethylene, used for cushioning and insulation, is disclosed. Film extruded from a T die, after being cooled, is heated by an induction heating roller with a jacket and inner cooling means.The induction heating roller with a jacket and inner cooling means has, along with the jacket within a rollershell, an induction coil for heating, and a hermetically sealed heat transfer medium between the jacket and the induction coil. The characteristic feature of the present invention is a cooling means provided to cool the heat transfer medium, with advantages of rapid temperature rise and fall, and uniform temperature distribution on the circumference and longitudinal axis of the roller.Using this apparatus, a sheet having many hollow bodies, with high transparency and high product yield without defects such as partial inferior fusing, can be produced.
Patent DE-3580662-D1 (DE)
Inventor: FUCHS DIETER
IPC: F16J15/3228
Filed: 1985-06-21
Granted: 1991-01-03
Abstract: The inside of a planar, annular disk having a thickness of from about 0.8 to about 2 mm is cold flexed into a cylindrical, sealing stub about a shaft. For this, the inside diameter of the disk before cold flexing about the shaft is from about 1 to about 6 times the thickness of the disk less than the diameter of the shaft. A stiffening ring is sealingly attached about the outside of the disk with the line of the innermost attachment therebetween being from about 1.1 to about 4 times the thickness of the disk from the surface of the shaft.
Patent DE-3582317-D1 (DE)
Inventor: ENLOE KENNETH MAYNARD
IPC: A61F13/15
Filed: 1985-12-17
Granted: 1991-05-02
Abstract: The invention is generally accomplished by providing a disposable garment comprising a liquid impervious backing sheet (12), a liquid pervious body-side liner sheet (14), and an integral absorbent pad disposed between the liner and cover sheets. The absorbent pad is provided with a high adsorben- cy area (40) extending from the crotch region toward the center of the front waist of the garment. It is preferred that about 65 percent of the total adsorbent be in the front half (3) of the diaper with the about 40 percent of the total in the high absorbency area (40).Figure 2.
Patent DE-3585138-D1 (DE)
Inventor: PENZEL ERICH DR
IPC: C08F220/00
Filed: 1985-10-25
Granted: 1992-02-20
Abstract: An aq. dispersion of a copolymer, with min. film-forming temp. of -15 to 20 deg.C from (a) 10-50 wt.% vinylidene chloride, opt. replaced up to half by vinyl chloride, (b) 44-88% of a (meth)acrylic acid ester of a 1-18C alkanol, and opt. styrene, vinyl acetate and/or vinyl propionate, and (c) 2-6% of a 3-5C alpha,beta-monoolefinically unsatd. mono- and/or di-carboxylic acid and/or amide, is used as binder in paints and plasters.
Patent DE-3587030-D1 (DE)
Inventor: KEEN ALAN ROBERT
IPC: C11B3/00
Filed: 1985-09-11
Granted: 1993-03-11
Abstract: Compounds at least one of which is a selected compound specifically cholesterol are removed from fats or oils specifically anhydrous milk fat by passing liquid fat or oil over an absorbent or adsorbent material specifically granulated active carbon.
Patent DE-3670746-D1 (DE)
Inventor: HAMMER BERNARD DR
IPC: G06T9/00
Filed: 1986-11-27
Granted: 1990-05-31
Abstract: A method and apparatus for data reduction of digital picture signals by vector quantizing of coefficient acquired by orthonormal transformation using a symmetrically, nearly cyclical Hadamard matrix, includes means for deriving a mean value coefficient and a plurality of structure coefficients from a plurality of blocks formed from the input signal and resorted by means of a Peano curve, said coefficients being in part only scalarly quantized, and in part scalarly and vectorly quantized. The apparatus and method allows a noise amplitude of the picture signal acquired after back transformation to be adapted to visibility thresholds of the human visual system according to CCIR recommendation 500-1.
Patent DE-3673440-D1 (DE)
Inventor: COE THOMAS D
IPC: G01R1/067
Filed: 1986-02-18
Granted: 1990-09-20
Abstract: An improvement to electrical circuit test probes of the type wherein a socket tube having a cylindrical spring loaded plunger therein is mounted in a test fixture. Electrical contact is assured between the socket and the plunger as the plunger moves longitudinally by the plunger having a resiliently flexible wand extending inwardly therefrom at an angular offset to the longitudinal axis of the plunger and the wand terminating in a bulbous contact member. The contact member is disposed within a cylindrical plunger tube and passes through an opening through which the contact member cannot pass. As a result, the wand acts as a flexible resilient finger holding the contact member firmly against the inner wall of the plunger tube as the plunger is moved in and out through its limits of movement.
Patent DE-3675168-D1 (DE)
Inventor: ELLIOTT RAYMOND
IPC: A01N43/653
Filed: 1986-11-12
Granted: 1990-11-29
Abstract: A triazole derivative, useful as a plant growth regulator has the formula (I) : 
<CHEM>
 wherein R<1> is an alkyl or haloalkyl group containing from 2 to 6 carbon atoms or a group -(CH2)n-R<4> where n is from 0 to 2 and R<4> is optionally substituted cycloalkyl; R<2> is hydrogen, an alkyl group containing from l to 4 carbon atoms, an alkenyl or alkynyl group containing from 2 to 4 carbon atoms, or a benzyl group; and R<3> is a tertiary butyl group optionally substituted by one or more halogen atoms.
Patent DE-3675431-D1 (DE)
Inventor: MATASSA VICTOR GIULIO
IPC: C07D327/06
Filed: 1986-05-09
Granted: 1990-12-13
Abstract: The invention concerns novel [5,6]-cis-1,3-oxathiane derivatives of formula I in which R1 and R2 are variously defined as hydrogen, alkyl, trifluoromethyl or phenyl (as set out in the specification), n is 1 or 2, m is 2, 3 or 4, Y is vinylene and Z is carboxy, 1(H)-tetrazol-5-yl or a group of the formula -CO.NH.SO2R3 in which R3 is alkyl, phenyl or benzyl, and pharmaceutically acceptable salts thereof, for use in conjunction with their pharmaceutical compositions in treating certain pulmonary and/or vascular disorders. The invention also describes various processes and intermediates for the manufacture of the novel compounds.
Patent DE-3675715-D1 (DE)
Inventor: PREUSKER ROSEL
IPC: B60C27/00
Filed: 1986-09-05
Granted: 1991-01-03
Abstract: In order to be able to use an anti-skid device, particularly for vehicle wheels with pneumatic tires when driven on ice and snow, having a fixing disk, which can be attached to the wheel rim and which remains thereon even when the anti-skid device is not in use, and a supporting disk attachable to the fixing disk by a retaining ring and having a plurality of anti-skid arms engaging over the tire tread without great technical expenditure on a large number of vehicles, whose rims have different hole circles and pitches for the rim screws, the fixing disk with a shaped-on hub carries on its side remote from the supporting disk an adaptor disk, which is connected to the fixing disk by screw connections and which has a plurality of radially directed elongated holes in identical and/or several spacings or pitches.
Patent DE-3683870-D1 (DE)
Inventor: DAMMANN HANS O B
IPC: G02F1/095
Filed: 1986-06-11
Granted: 1992-03-26
Abstract: The waveguide structure comprises a substrate layer (8) with applied epitaxial layers including a transparent waveguide layer. This is made of a magnetoptical material and acted on by a magnetic field for obtaining the required mode conversion. The precise phase-matching of the phase velocities for the TE and TM modes is obtained by exerting an adjustable mechanical deformation force on the waveguide structure. This may comprise a tensile force acting perpendicular, or a flexure torque acting in a direction at 45 deg. to the wave propagation direction.
Patent DE-3752194-D1 (DE)
Inventor: LONG DAVID M JR
IPC: A61K31/02
Filed: 1987-01-13
Granted: 1998-07-16
Abstract: A brominated perfluorcarbon emulsion non-toxic for internal and intravenous use in animals including humans for use as an oxygen transport medium and as tumour and other element contrast enhancement medium is stable with very small size characteristics for extended periods in excess of eighteen months and after sterilization, with a stabilizing component selected from steroid hormones, tocopherols, cholesterols and their combinations. An anti-oxidizing component enhances delivery in oxygen transport.
Patent DE-3769554-D1 (DE)
Inventor: VAN DER HOORN RUDOLF JOHANNES
IPC: A22B5/20
Filed: 1987-08-27
Granted: 1991-05-29
Abstract: Device for cutting through the pubis of the carcass of a slaughter animal (40), hanging on a slaughter yoke (14) with a positioning element (88) surrounded by a rotating circular first cutting element (82), a second cutting element (70) and a sensor (74) for locating the pubis position, combined into a functional unit (25), the movement of the positioning element (88) being independently of same of the other elements.
Patent DE-3769820-D1 (DE)
Inventor: GUENTHNER OTTO
IPC: F16S1/12
Filed: 1987-03-23
Granted: 1991-06-13
Abstract: In a plastic-foam, in particular foamed-polystyrene, building element (10), intersecting grooves (16) are formed by means of toothed cutting edges in its outer surface (12) in a close-meshed grid. The grooves (16) permit good adhesion of applied plaster. <IMAGE>
Patent DE-3770663-D1 (DE)
Inventor: SELMEIER ANTON DIPL ING
IPC: H04M3/533
Filed: 1987-02-24
Granted: 1991-07-18
Abstract: A processor-controlled exchange (VA) also offers connected subscribers the use of additional services (for example "Mailbox" or "Voice Mail"). These services are provided by subsystems (S). For this purpose, the subsystems are divided up into individual modules (B1...Bn), to which the individual subscriber connections are allocated. To make use of a service, the subscriber is connected by an exchange unit (VE) to the relevant module (B1...Bn). A control module (VM) identifies the subscriber and checks that the allocation is correct. It controls the switching of the service between a memory compartment allocated to the subscriber connection and the subscriber. If a subscriber is connected to the wrong module (B1...Bn), the correct module (B1...Bn) is identified by the control module (VM) and reconnection to the latter is initiated or a message sent via the bus system (BS) to the correct module (B1...Bn). The control module (VM) initiates correction of the subscriber allocation in the exchange unit (VE). <IMAGE>
Patent DE-3772575-D1 (DE)
Inventor: NISHII KATSUMI
IPC: F16D27/112
Filed: 1987-10-30
Granted: 1991-10-02
Abstract: The holder (21) is mounted on the end of the annular yoke (6a) which is fitted loosely into an enlarged section of a hollow shaft (1) to which a rotor (2) is keyed (3). The assembly involves insertion under pressure of projections (24) from an annular plate (21a) into holes formed in the end of the yoke (6a). A U-shaped engaging element (21b) extending radially outward from the holder (21) is brought into engagement with a fixture to prevent rotation of the holder, so that the yoke (6a) does not turn with the shaft. The combination thus formed requires no  welding.
Patent DE-3772752-D1 (DE)
Inventor: AIME MICHEL
IPC: B66B11/02
Filed: 1987-11-09
Granted: 1991-10-10
Abstract: The lighting device (4) is arranged on at least one car wall (3.2) and/or on the assembly conduit running in the car wall (3.2) and intended for accommodating the car indicator board (3.8) and cabling. The lighting device (4) has on the one hand light radiation (4.23) for indirectly illuminating the passenger space and on the other hand, if the lighting device (4) is arranged on the assembly conduit, light radiation (4.33) for directly illuminating the surroundings of car indicator board (3.8) and lift entrance/exit. To produce decorative, variable illumination effects, the lighting device (4) has a liquid filter with various coloured, non-miscible liquids. The upward/downward travel of the lift car triggers a convective movement of the liquids, which in turn continuously changes the absorption characteristic of the liquid filter. <IMAGE>
Patent DE-3775786-D1 (DE)
Inventor: GAZZANI GIOVANNI
IPC: A61Q90/00
Filed: 1987-02-03
Granted: 1992-02-20
Abstract: A composition for the extemporary preparation of gels and creams for topical application and for pharmaceutical and cosmetic use comprises, besides one or more ingredients active under the pharmacological and/or cosmetic point of view, a gum swellable in water and a permeation agent.
Patent DE-3778416-D1 (DE)
Inventor: FISHER GORDON
IPC: C25D21/12
Filed: 1987-02-20
Granted: 1992-05-27
Abstract: A method for determining the effective quantity of an organic additive in an electroplating bath involving passing an inert electrode through a predetermined sequence of voltammetric steps including a step of plating the electrode at a given applied potential, stripping the plated metal at a given applied potential, and conditioning the inert electrode without applied potential; correlating the quantity of additive with the coulombs utilized during the metal stripping step; and using the same predetermined sequence of voltammetric steps for a bath having an unknown quantity of additive.
Patent DE-3780420-D1 (DE)
Inventor: KERST BODO DIPL ING
IPC: G01R29/033
Filed: 1987-10-26
Granted: 1992-08-20
Abstract: The signal counter records signals provided by a pressure measuring bolt (1) attached to an impact brake dependent on their amplitude to allow the function and working life of the brake to be monitored.  The input signal is fed via a rectifier (2) to the positive inputs of a number of comparators (31, 32, 33) for comparison with different threshold levels. The outputs of the comparators (31, 32, 33) are fed to respective counter stages (111, 112, 113) via exclusive-OR gates (51, 52, 53) and AND gates (61, 62, 63).  The latter have a second input supplied from a differentiation (8) and a threshold comparator (9) coupled to the rectifier output.
Patent DE-3782555-D1 (DE)
Inventor: LAMPRECHT JOSEF DR
IPC: G11B7/2585
Filed: 1987-06-23
Granted: 1992-12-17
Abstract: Light-sensitive registering material for registering information by local alteration of the optical properties of a registering layer using light radiation with high energy density, consists of a substrate (I), a particulate layer (II) of almost spherical particles and a superimposed metal film (III). (II) consists of an organic polymer softening at temps. above 50 deg.C and has an average particle dia. not more than 5000 nm. (II) consists of a polymer with softening point at 50-150 deg.C and average particle dia. 303-5000 nm. The material is prepd. by coating (I) with a polymer dispersion, hardening this and then applying (III). The material is exposed with light of wavelength 200 nm to 2 microns and an incident radiation energy of at least 0.1 J/cm2.
Patent DE-3851073-D1 (DE)
Inventor: BARTON JOHN EDWARD DUNCAN
IPC: A47J37/12
Filed: 1988-03-16
Granted: 1994-09-22
Abstract: A compound of formula (I): <CHEM> or a salt, enamine, acylate, sulphonate carbamate or ether derivative thereof; wherein X, X<1> and X<2> are independently oxygen or sulphur, R<1> is an optionally substituted heterocyclic or cycloalkyl group, and Y is an optionally substituted C2-C4 alkylene group which is optionally interposed by an oxygen atom, a group <CHEM> or an optionally mono-substituted nitrogen atom, wherein p is 0, 1 or 2, s is 0 or 1 and R<b> is alkyl or alkoxy; provided that when X, X<1> and X<2> are oxygen, R<1> is not pyridyl or pyrimidinyl. Processes for the preparation of these compounds and herbicidal compositions containing them are also described and claimed.
Patent DE-3854772-D1 (DE)
Inventor: FUKAZAWA KAZUO
IPC: H04N5/907
Filed: 1988-08-11
Granted: 1996-01-25
Abstract: A television receiver includes a phase-locked loop (PLL) (226-232) which generates a clock signal (CLK) having a frequency of N times the line frequency and being phase-locked to the horizontal line synchronizing signal (HSYNC). The clock signal produced by this PLL has a frequency which tends to jitter between N+1 and N-1 times the line frequency. To compensate for this jittering in the frequency of the clock signal, phase alignment circuitry (236) is coupled to the PLL to align the phase of the clock signal to the horizontal drive signal (HD) produced by the PLL on the occurrence of each horizontal drive pulse. The PLL may also include a delay element (234) which delays the horizontal drive signal applied to the phase comparator of the PLL. This delay element effectively advances the phase of the horizontal drive signal and the line-locked clock signal with respect to the horizontal sync signal to compensate for signal processing delays imparted in the generation of the horizontal drive signal and the clock signal.
Patent DE-3855144-D1 (DE)
Inventor: SANGER GARETH JOHN
IPC: A61K31/445
Filed: 1988-01-18
Granted: 1996-05-02
Abstract: A method of treatment of visceral pain in mammals, including humans, which method comprises the administration to the mammal in need of such treatment, an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof:        X-CO-Y-Z      (I)    wherein  X is a group of formula (a), (b), (c), (d) or (e): <CHEM>   <CHEM>  wherein  Ra to Rd are selected from hydrogen, halogen or hydroxy;  R1 is hydrogen and R2 is hydrogen or C1-4 alkyl; or  R1 and R2 together are a bond;  R3 to R7 are independently hydrogen or C1-6 alkyl; and  R4 together with R2 may be C2-7 polymethylene when R1 is hydrogen;  either R8 is C1-6 alkoxy;  R9 is hydrogen;  R10 is amino or C1-7 alkanoylamino; and  R11 is halo or C1-6 alkylthio; or  R8 is hydrogen;  R9 is halo, C1-6 alkoxy or C1-6 alkyl;  R10 is hydrogen or C1-6 alkoxy; and  R11 is halo, C1-6 alkoxy or C1-6 alkyl;  L is CH or N; Y is NH or O, with the proviso that Y is NH when X is (e) and R8 is C1-6 alkoxy;  Z is a group of formula (f), (g) or (h): <CHEM>  wherein  n is 2 or 3;  p and q are independently 1 to 3; and R12 or R13 is methyl or ethyl.
Patent DE-3862083-D1 (DE)
Inventor: LANG GERARD
IPC: C07D279/12
Filed: 1988-07-26
Granted: 1991-04-25
Abstract: Compound characterised in that it corresponds to the formula: 
<IMAGE>
 or to the corresponding ionic form: 
<IMAGE>
 in which:
 n is equal to 0, 1 or 2, and
 R1 and R2, which are identical or different, denote a hydrogen atom or a linear or branched lower alkyl radical containing 1 to 6 carbon atoms.
Patent DE-3864307-D1 (DE)
Inventor: ALPAR TIBOR DR
IPC: C04B40/02
Filed: 1988-05-04
Granted: 1991-09-26
Abstract: To produce articles, especially building elements from a material mixture which contains cement or/and lime as binder and is to be cured, the raw mixture is filled continuously into a template (1) and pressed in by ramming. CO2 gas at superatmospheric pressure flows through the mixture in the template space (5), whereby the mixture is cured by means of an instantaneous carbonating reaction to give a moulded article. Escape of the CO2 gas in the surroundings of the feed opening of the template (6) is prevented by making the material virtually gas-tight by mechanical means, for example by ramming it in. In the direction of the outlet opening (7), the pressure of the CO2 gas is reduced and, in the region of the outlet opening, the quantity of CO2 gas fed is then only just that which is still required for the chemical reaction. Consequently, there is not even a gas loss here. The continuously issuing article is cut to measure, for example by means of a saw (21). 
<IMAGE>
Patent DE-50002432-D1 (DE)
Inventor: MUELLER HERMANN
IPC: B65B69/00
Filed: 2000-11-21
Granted: 2003-07-10
Abstract: The opening and dismantling system has an external grip system (12, 12', 14, 14', 14, 14''')which can enter into a releasable connection with at least one of the side surfaces and/or at least one of the front surface of the packing from the outside, and by which this surface can be turned about a horizontal or vertical axis.
Patent DE-50006954-D1 (DE)
Inventor: VUCAK DR MARIJAN
IPC: C01F11/18
Filed: 2000-04-14
Granted: 2004-08-05
Abstract: Stable lamellar calcitic calcium carbonate with a granulometric factor of 0.5-1 and an average particle diameter of 0.5-1.5 mu m is new. An Independent claim is also included for the production of stable lamellar calcitic calcium carbonate with a granulometric factor of 0.5-1 (defined as 2(d80-d20)/(d80+d20), where d80 and D20 are respectively the 80 wt.% and 20 wt.% particle diameters in mu m) and an average particle diameter of 0.5-1.5 mu m by: (a) introducing carbon dioxide (CO2) into an aqueous calcium hydroxide suspension while stirring at a power input of 25-200 kW/m<3> to form basic calcium carbonate; (b) adding a surfactant selected from organic phosphonates, polycarboxylates and hydrophilic block copolymers in an amount of 0.5-5% by weight of calcium carbonate; (c) introducing more CO2 relatively slowly into the suspension; (d) filtering the product; and optionally (e) drying the product at about 150 degrees C in a water-saturated CO2 atmosphere.
Patent DE-50007544-D1 (DE)
Inventor: BURGHOFF JUERGEN
IPC: B61J3/06
Filed: 2000-06-28
Granted: 2004-09-30
Abstract: A hauling cable (5) is fixed to a truck which drives the cable in towing and return directions. The truck has a hauling arm (17) and/or a braking arm which blocks the path of the railway wagon when in its engagement position, and which can be brought into a rest position in which it does not block the path by a force transmitter. A power accumulator is provided on the truck for operating the force transmitter and can be charged in a contactless fashion or by temporary contact. The power accumulator may be an electrochemical battery which can be inductively coupled to a current source.
Patent DE-50011055-D1 (DE)
IPC: E04G1/15
Filed: 2000-06-23
Granted: 2005-10-06
Abstract: The platform (14) has at least one support (18) which can be set up spaced from a building or at least one support element (18) with which the platform element can be fixed on a support (20) set up spaced from the building. A foldaway platform covering (22) freely projects out in the direction of the building in the assembled state.   The platform covering can be designed to fold up in several sections. A removable protection device (24) such as a grid can extend up from the support element to secure the area towards the back of the building.
Patent DE-50014676-D1 (DE)
Inventor: ENGEL JOSEPH A
IPC: F02D41/14
Filed: 2000-12-12
Granted: 2007-11-08
Abstract: Monitoring process for the formation of NOx during fossil fuel combustion comprises determining conductivity values of combustion gases for negatively charged particles, then values for positively charged particles which arise in an identical process, comparing the two results; and establishing the formation of nitrogen oxides when the conductivity values increasingly deviate during the comparison. Process for monitoring the formation of NOx during combustion of fossil fuels comprises determining first conductivity values of the combustion gases during combustion for negatively charged particles; comparing the first conductivity values with second conductivity values for positively charged particles which arise in the combustion gas during a further combustion process under identical conditions; and establishing the formation of NOx when the conductivity values increasingly deviate during the comparison.
Patent DE-50015352-D1 (DE)
Inventor: STEFFEN MICHAEL
IPC: F16P3/14
Filed: 2000-07-20
Granted: 2008-10-23
Abstract: The invention relates to an operating device which is provided for operating an appliance and which comprises a hand-actuated operating part on which at least one light detector is provided in the gripping area of the hand. The light detector and an evaluating circuit make it possible to detect when a hand is approaching the guide handle or when the hand is gripping the same. The evaluating circuit accordingly activates a control device which optionally places the appliance in operation.