baber/WOPTO huggingface dataset:
Patent DE-3689185-D1 (DE)
Inventor: HAKAMADA KUNIO C O SONY CORPOR
IPC: H04N5/44
Filed: 1986-08-22
Granted: 1993-11-25
Abstract: The apparatus for use in a television receiver of the kind controlled by a micro-computer (10) is intended for the situation in which power failures occur and specifically where instantaneous power failures occur and shortly thereafter the power is recovered, in which it is determined whether or not the time display data stored in a memory of the micro-computer is correct and, if so, such data is continued to be refreshed and is used for the time display, whereby a so-called backup circuit is simplified in construction, and even eliminated in some cases. The main television receiver control data are stored in a nonvolatile memory (24) when a power interruption occurs, but are only used to refresh the random access memory (13) of the micro-computer (10) in those instances where the power outage exists for a period of time long enough to erase the time display data retained in the random access memory (13), a condition that is determined by checking such time display data each time it is necessary to reset the central processing unit (11) of the micro-computer (10) in view of a drop in line voltage.
Patent DE-3761250-D1 (DE)
Inventor: CERCUEIL ETIENNE
IPC: B66D1/46
Filed: 1987-05-26
Granted: 1990-02-01
Abstract: 1. Control equipment for the electric motor system of a load handling device, and in particular of a device (2, 3) for the lifting of loads, the motor system being an asynchronous electric motor (1) with a squirrel-cage and multiple windings, corresponding to several synchronous speeds (V1, V2, V3), this equipment comprising a supervision and control assembly (5) with relays, with an invertor (6) and with contactors (7, 8, 9) for the selective supply of current to the different windings of the electric motor (1), and for the selection of the direction of rotation of this motor (1), characterized in that it also comprises : - a voltage regulator or variator (13), of the type known as "four quadrants", acting on the winding of the electric motor (1) corresponding to the lowest speed (V1), the said regulator or variator (13) being servo-controlled for speed by a sensor (15) detecting the speed (V) of motor (1) or of a movable part of the device (2, 3), and - a manipulator (16) with a manual control device (17) acting on one hand on a potentiometer (20) the position of which pilots the voltage regulator or variator (13) to determine the speed of motor (1), acting on the winding corresponding to the lowest speed (V1), and acting on the other hand on the contacts (21) bringing into action the abovementioned supervision and control assembly (5) for direct supply of current to the windings of motor (1) corresponding to the or to each intermediate speed (V2) and to the maximum speed (V3).
Patent DE-3761418-D1 (DE)
Inventor: POHL WOLFGANG DIPL ING
IPC: B60T15/20
Filed: 1987-03-05
Granted: 1990-02-22
Abstract: An apparatus is disclosed for the control of brake pressure in a trailer pulled by a tractor. The apparatus includes a two-circuit controllable relay valve as the trailer control valve. The first circuit is controlled by the brake valve of the tractor with the pressure from the brake apparatus of such tractor. The second circuit can be optionally-connected to a distribution valve with a pressure medium source with a specified pressure or with atmosphere. Activation of the distribution valve is controlled so that the distribution valve connects the second circuit with the pressure medium source before or at the beginning of the activation of the first circuit. With this apparatus, the brake pressure can be increased in the brake apparatus of the trailer prior to increase of the brake pressure in the brake apparatus of the tractor. The level of brake pressure increased first in the brake unit of the trailer can be regulated by a set screw acting on the trailer control valve.
Patent DE-3762247-D1 (DE)
Inventor: THEURER JOSEF
IPC: E01B29/02
Filed: 1987-01-29
Granted: 1990-05-17
Abstract: A mobile apparatus for loading, transporting and laying an assembled track section comprises a track section carrier comprising an elongated carrier frame, track section gripping and holding devices mounted on the elongated carrier frame, and two pairs of transversely opposite lifting jacks arranged on the carrier frame for lifting and lowering the carrier frame, the jacks of each pair being fixedly connected to each other and the pairs of jacks being widely spaced from each other in a longitudinal direction to provide a high stability during lifting and lowering of the carrier frame. A self-propelled auxiliary vehicle is movable independently of the track section carrier and comprises a flatbed frame having two opposite ends and capable of receiving and supporting the carrier with the assembled track section gripped and held thereon, and a track-bound undercarriage and an off-track undercarriage at each end of the flatbed frame.
Patent DE-3768405-D1 (DE)
Inventor: STUMMER JOSEF
IPC: B60G5/053
Filed: 1987-09-26
Granted: 1991-04-11
Abstract: The figure shows a double axle with a leaf spring steady bearing (11) and springs (1, 2, 3), which are joined by a collar (4) to the upper assembly plate (5) of the rubber bearing (6). Stabiliser plates (7) with a spherical segment shape are bonded in the rubber bearing (6) at regular intervals. The bottom assembly plate (8), which is likewise bonded onto the rubber bearing (6), is firmly but detachably connected to the spring saddle (9). <IMAGE>
Patent DE-3771424-D1 (DE)
Inventor: KAISER TIMOTHY D
IPC: B22D11/16
Filed: 1987-09-10
Granted: 1991-08-22
Abstract: In continuous metal-casting machines utilizing one or more thin flexible belts (UB,LB) as mold surfaces, a suitably placed thermal sensing probe (48 or 62) which contacts the reverse side of a casting belt (UB) results in enhanced control of molten-metal pool levels. An intermediate temperature is selected as the control point, at one location in the mold. If the pool of molten metal (M) rises above or falls below the optimum level, the sensing probe (48 or 62) will register a correspondingly increased or decreased temperature. The resulting electrical signals are processed by an electronic circuit. The result may be displayed for manual control of metal feed or machine speed, or a resulting control signal may be employed to control automatically the flow of molten metal (M) into the mold cavity or, alternatively, to control the speed of the casting belts (UB,LB) which convey metal through the casting machine.
Patent DE-3775286-D1 (DE)
Inventor: TISCHER KURT-MANFRED
IPC: H01J29/46
Filed: 1987-05-16
Granted: 1992-01-30
Abstract: The screen has a glass front panel (1) and a housing formed by a shaped pan (2). The back surface of the screen is coated with a fluorescent material (3). A control unit (4) has a perforated anode that directs the cathode-emitted electrons onto the fluorescent layer. An insulated carrier (10) has segmented back electrodes (6) and heating wires (7) coupled to an insulated mounting (9). The distance of the heating wires (7) from the anode (5) is between one and then times greater than that to the back electrode. The heating wires connect between the back electrodes and the anode.
Patent DE-3776058-D1 (DE)
Inventor: THWAITES PETER JOHN
IPC: B31D3/02
Filed: 1987-10-05
Granted: 1992-02-27
Abstract: The invention relates to making expanded "honeycomb" filled panels consisting of two sheets of facing material between which is sandwiched an expanded structural cellular material. An automatic system for forming such panels includes a conveyor (4) for feeding unexpanded material (16) to an expander and cutter unit (2). The expanded material is cut to fit a sheet (1) passing cutter unit (2) on a further conveyor (10). The expanded and cut material (8) is pressed onto sheet (1) by means of a roller (6). The process may be synchronised by the interaction of the leading edge of a sheet (1) and a tripswitch (50).
Patent DE-3778373-D1 (DE)
Inventor: REUSS PETER
IPC: C05F17/00
Filed: 1987-12-22
Granted: 1992-05-21
Abstract: Organic material for conversion to humus is fed through a top aperture into a container with a stacked assembly of box-like structures made of metal or of insulating material such as foamed plastic or compressed fibres; the structures engage each other by peripheral tongues and grooves. The base structure is formed with recesses covered by a perforated fixed plate and a mobile unperforated plate.  In the recesses are drawers holding earth-worms which can migrate into the rotting material via the plate perforations.  The stack is topped by a lid including the feed aperture, and possible a chopper unit for raw material.
Patent DE-3783534-D1 (DE)
Inventor: SCHOCH ROBERT
IPC: A43C11/16
Filed: 1987-07-03
Granted: 1993-02-25
Abstract: The rotary fastening for a sports shoe, especially a ski boot, has a flat housing (6) fixed to the shoe upper and containing a rotary-mounted cable-pulley (13) around the periphery of which are drive-pieces (17). Inside the housing (6) is a drive disc (18), which engages with the drive-pieces (17) of the cable-pulley (13), and has a rotary-grip (7) on the outside of the housing (6). Tension-pieces for the cable-pulley (13) have ends (8a, 9a) inside the housing (6) diametrically opposite the cable-pulley (13) which emerge at opposite ends of the housing (6). The tension-pieces are attached to the edges of the flaps of the shoe which are pulled together to fasten it.
Patent DE-3784293-D1 (DE)
Inventor: FEY DIETER DIPL ING
IPC: H04Q3/545
Filed: 1987-07-30
Granted: 1993-04-01
Abstract: The exchange has each subscriber (Ti-Tn) coupled via a respective interface (AEI-AEn) to a digital coupling field (KF) with a processor-controlled memory for the digital speech signals. The telephone exchange (NA) handles selection or service request information provided as numerical characters, alphabetic characters or a combination of both. A directly addressed central table (T) holds the valid input information for verification and identification of the entered information, to allow the correct processor procedure to be initiated. The table (T) is addressed in dependance on the initial character of the entered information or by block evaluation.
Patent DE-3784357-D1 (DE)
Inventor: YONEDA TADAHIRO
IPC: C08K3/22
Filed: 1987-03-05
Granted: 1993-04-08
Abstract: Monodispersed glycol suspension comprises a suspension of spherical fine particles of an amorphous inorganic oxide (I) in a glycol (II). (I) has ave. particle dia. 0.05-5 micro.m., and relative particle size standard deviation 1-1.5, and contains the glycol (II) bonded to the surface. Oxide particles pref. contain 0.003-5 mmol (II)/g; and have relative particle size standard deviation 1-1.3. The prefd. (I) include SiO2, TiO2, Al2O3, ZrO2 or a cpd. oxide. Prefd. (II) contains 2-8C, and have 2 OH gps.; the esp. prefd. (II) is ethylene glycol. Suspension is pred. by: (a) hydrolysis of an appropriate organometallic cpd. (esp. metal alkoxide or deriv.) in an aq. alcohol (III) opt. contg. (II), (III) of lower b.pt. than (II); (b) opt. addn. of a coupling agent (silane-, titanate-, or aluminate-type); (c) substitution of (II) for the solvent (III), pref. by distn. of (III); and (d) heating of the resulting glycol suspns. at pref. T deg.C.
Patent DE-3787123-D1 (DE)
Inventor: DE MAN ERIK
IPC: G06F7/509
Filed: 1987-06-02
Granted: 1993-09-30
Abstract: A series of adders (ADi) with inputs for binary number bits of the same significance, which output intermediate sum and carry words that are combined to form sum words, are provided for the bit-parallel addition of binary numbers in two's complement with carry-save overflow correction. For the correction of overflow errors, the carry bit of the adder (ADn-2) having the second highest significance is replaced by the carry bit of the most significant adder (ADn-1) and, in case the carry bits of the two most significant adders (ADn-1, ADn-2) are unequal, the intermediate sum bit of the most significant adder (ADn-1) is replaced by the carry bit thereof. The element ADkn-1 has the same number of transistors as the other adders AD0 . . . ADn-2.
Patent DE-3853495-D1 (DE)
Inventor: HEUVELMANS JOANNES HENDRICUS A
IPC: A61B5/028
Filed: 1988-06-28
Granted: 1995-05-11
Abstract: A method for carrying out hemodynamic measurements on a patient, using a flow-directed balloon catheter (1), which is connected to a measuring unit and is at least provided with a distal measuring lumen (15) and a balloon-inflating lumen (16), comprising the steps of inserting the catheter by way of a suitable vein and further by way of the right atrium and ventricle into the pulmonary artery until the distal end with the inflated balloon in wedge position is stuck in a branch thereof and closes off the latter. A proximal measuring lumen (18)is provided a few centimeters apart from the distal measuring lumen (15). Then the pulmonary arterial pressure (PAP) is measured, as long as the catheter has not yet arrived in the wedge position, via both the proximal and distal measuring lumina and the two relevant, virtually identical pressure curves are simultaneously recorded. In the wedge position of the catheter with the balloon inflated, the pulmonary arterial pressure (PAP) and the pulmonary capillary wedge pressure (PCWP) via both said measuring lumina are measured respectively.
Patent DE-3865642-D1 (DE)
Inventor: LEUSCHNER ULRICH PROF DR
IPC: A61K31/575
Filed: 1988-11-18
Granted: 1991-11-21
Abstract: A pharmaceutical prepn. for cholelitholysis contains (a) water, (b) a buffer to maintain a physiologically acceptable pH, and a combination of (c) at least one disulphide bridge cleaving agent, and (d) at least one complex former capable of forming a complex with Ca as the active ingredients.
Patent DE-3867420-D1 (DE)
Inventor: DORRESTIJN ANTOON
IPC: B29C31/06
Filed: 1988-10-14
Granted: 1992-02-13
Abstract: The invention relates to a process for producing moulded articles with apertures by cutting a sheet-shaped product comprising a thermosetting resin, fillers and fibrous material into a desired shape, laying it in a mould and curing it at elevated temperature and pressure, the process being characterized in that the sheet-shaped product is divided into strips and that a plurality of strips are placed with overlap around the aperture together in a desired amount by an automatically controlled machine, the desired amount by weight is reached by adjusting the lengths of the strips.
Patent DE-3872498-D1 (DE)
Inventor: REPENNING DETLEV DR
IPC: C23C14/16
Filed: 1988-12-01
Granted: 1992-08-06
Abstract: A multiple coating is produced on a substrate by diffusion hardening the surface of the substrate by nitriding followed by producing an intermediate layer and final layer by a PVD method, esp. sputter- or arc ion-plating.
Patent DE-3872663-D1 (DE)
Inventor: CICIN-SAIN IVO
IPC: B07B1/10
Filed: 1988-10-22
Granted: 1992-08-13
Abstract: The unit is suitable to riddle, transport and discharge material continuously, the material being taken advantageously from railway road beds in rehabilitation work on such beds, the unit comprising an outer riddle surface (11) retaining material of too great piece size and an inner riddle surface (12) retaining the rehabilitation material, the two riddle surfaces (11-12) being positioned parallel to each other, the basket-frame unit (10) cooperating with link elements (21), the outer and inner riddle surfaces (11-12) being contained between lateral plates (15) connected to the link elements (21) that form the chains which move the basket-frame unit (10) forwards, the lateral plates (15) having a mean lengthwise extent greater than the lengthwise extent of the outer and inner surfaces (11-12).
Patent DE-3874944-D1 (DE)
Inventor: EDENHOFER BERND DR MONT
IPC: C23C8/22
Filed: 1988-02-24
Granted: 1992-11-05
Abstract: In the gas carburising of steel using an initial carburising phase with extremely high carbon yield at the carbon black limit and a subsequent diffusion phase with reduced carbon yield corresponding to the desired case carbon content, in which carburising is regulated using case carbon content Cr and carburisation depth At as target values, the novelty is that one or more (pref. three) further target values, characteristic of the carbon profile curve, are preset and, when these values are reached the carbon potential is lowered and the diffusion phase is started.
Patent DE-3877820-D1 (DE)
Inventor: HISKENS IAN RICHARD
IPC: D21H17/49
Filed: 1988-04-27
Granted: 1993-03-11
Abstract: Aqueous rosin dispersion paper sizing compositions containing an ammonium salt or a precursor thereof, such as urea, a chemically-modified urea or a precursor of the latter.
Patent DE-3878102-D1 (DE)
Inventor: REINHARDT HELMUT DR
IPC: C01B33/32
Filed: 1988-09-01
Granted: 1993-03-18
Abstract: In hydrothermal prodn. of Na silicate solns. (I) with a SiO2: Na2O wt. ratio of 1.95-1.6:1 by reacting sand, NaOH and water, the novel features are that sand is used in less than the stoichiometric amt. w.r.t. the 2:1 wt. ratio and the reaction temp. is 190-240 deg.C. Pref. the SiO2:Na2O ratio=1.9+/-0.05:1, the reaction temp. is 200-230 deg.C, the pressure that of satd. steam at this temp. and the NaOH concn. 36.5-48.5% and reaction is continued to at least 99.7% conversion w.r.t. sand. Pref. sand and aq. NaOH soln. are mixed in a SiO2:Na2O ratio of 8:4.45 +/-0.3, more water is added if necessary, and the mixt., with a SiO2:Na2O molar ratio=1.927-1.68:1, pref. 1.8:1 and a max. molar concn. of SiO2:H2O=1:3 and Na2O:H2O=1:6 is heated in an autoclave for 35+/-5 min. at 215 +/- 5 deg.C. The soln. obtd. is purified by sedimentation esp. in an inclined clarifier.
Patent DE-3878810-D1 (DE)
Inventor: CALSSON STAFFAN
IPC: C06C5/06
Filed: 1988-09-20
Granted: 1993-04-08
Abstract: The disclosure relates to a pyrotechnical delay charge which may be mixed in water, comprising  4-17 % by weight of boron (B) 0-17 % by weight of zirconium (Zr), titanium (Ti) and/or zirconium-nickel alloys  10-35 % by weight of titanium dioxide (TiO2)  40-65 % by weight of tin dioxide (SnO2), and  0.5-10 % by weight of chlorinated rubber and possibly up to 3 % by weight of an aqueous dispersible acrylate binder. The chlorinated rubber component is a particularly characteristic feature of this pyrotechnical charge and is included as a phlegmatization and burning rate reducing agent.
Patent DE-3887116-D1 (DE)
Inventor: GOLDENBERG MERRILL
IPC: G02B1/04
Filed: 1988-12-07
Granted: 1994-02-24
Abstract: A contact lens of a crosslinked, organic aprotic solvent insoluble, substantially transparent polymer of a derivative of a polyvinyl alcohol having a weight average molecular weight of at least about 2,000, containing an effective amount between about 0.1 and 90 percent, based on the number of hydroxyl groups on said polyvinyl alcohol, of a crosslinked addition reaction product of units of the formula   <CHEM> in the presence or absence of a polymerizable vinylic monomer wherein R<1> is a divalent aliphatic, cycloaliphatic, aryl, aralkyl or alkaryl group; A is -O-, -NH- or -NHCON(R sec )- where R sec  is hydrogen or lower alkyl and A min  is a direct bond; or A is a direct bond and A min  is -O- or -O-CH2-; R<2> is hydrogen or methyl; and R is hydrogen, methyl or -COOR<4> where R<4> is hydrogen or lower alkyl; with the proviso that if R<2> is methyl, R<3> is hydrogen; and wherein the polymerizable vinylic monomer, if present, is hydrophobic or is a mixture of hydrophobic and hydrophilic vinylic monomers in which mixture at least 50 % of vinyl monomers are hydrophobic.
Patent DE-3889222-D1 (DE)
Inventor: STENNER JOHN
IPC: B65B11/48
Filed: 1988-03-04
Granted: 1994-05-26
Abstract: PCT No. PCT/US88/00720 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Mar. 4, 1988.A direct mail article (75) comprising an envelope containing at least one separate enclosure sheet (30, 40, 50, 140, 150, 230) and a separate postcard reply device (33, 133) which can be personalized is made from one or more composite sheets (14, 14',114, 214) of a continuous web (10A, 10B, 100) of relatively light-weight paper stock. In the preferred embodiment, the mailing article is formed from two webs (10A, 10B) of light weight paper stock and the postcard reply device (33) of sufficient weight to meet postal regulations is formed by bonding appropriately printed sections 32a, 32b) of the web together and then separating the enclosure sheets (30, 40, 50) and reply device (33) after both have been folded into the envelope, thus ensuring that mismatching of personalized letters and envelopes does not occur.
Patent DE-50004495-D1 (DE)
Inventor: THOM FRANK
IPC: H01M8/0247
Filed: 2000-02-29
Granted: 2003-12-24
Abstract: In a fuel cell including two electrodes, an electrolyte layer disposed between the two electrodes and a gas distribution structure for supplying an operating medium to an electrode, the gas distribution structure consists of several modular gas distribution units, which are interconnected with one another in a flexible manner.
Patent DE-50008036-D1 (DE)
Inventor: FREI RETO
IPC: A61B17/74
Filed: 2000-04-10
Granted: 2004-11-04
Abstract: The invention relates to an osteosynthetic anchoring member comprising a longitudinal shaft extending along a longitudinal axis having a front shaft portion and a rear shaft portion, the front shaft portion insertable into a bone and comprising anchoring means for fixating the shaft in the bone and the rear shaft portion comprising anti-rotation means for permitting the rear shaft portion to be received in an implantable bone plate or a connecting member and to be secured against rotating about the longitudinal axis. The anchoring means are capable of being extended orthogonally with respect to the longitudinal axis of the shaft, and the rear shaft portion comprises tension means for extending the anchoring means to enable the anchoring member to be fixated within the bone. Also disclosed is a fixation device including such an anchoring member for fixating fractured femoral heads comprising the anchoring member to be fixated within the fractured femoral head, a plate to be screwed to the main part of the femur including a sleeve in which the anchoring member may be received and wherein it is displaceable coaxially to the longitudinal axis, and a compression bone screw to be screwed into the internal screw thread of a spindle.
Patent DE-50009362-D1 (DE)
Inventor: RYF KURT
IPC: C06B45/22
Filed: 2000-06-15
Granted: 2005-03-03
Abstract: In the production of a functional, high-energy material with laminar grains containing an energy-rich plasticizer (I) and polymeric desensitizer (II), (I) and (II) is diffused into the absorbent grains in the form of an aqueous emulsion. Independent claims are also included for: (a) functional high-energy material with laminar grains, obtained by introducing (I) and (II) into a green powder, which contains 5-20% of is a specified 2-nitroxyethyl-nitramine (IA) or dinitro-diazaalkane (IB) as (I) with respect to the green powder; (b) green grains for producing a functional high-energy material of this type.
Patent DE-50010207-D1 (DE)
Inventor: SCHMIDT DR
IPC: H01L21/336
Filed: 2000-07-11
Granted: 2005-06-09
Abstract: Production of monolayers of silicon nanoclusters in silicon dioxide layers comprises irradiating a silicon dioxide layer (1) which is a few nanometers to 100 nm thick on silicon substrate (2) with ions (3), preferably oxygen, silicon or germanium ions having an energy of 10 keV-10 MeV and an ion dose of 10<15> to 10<18> cm<-2> at a silicon dioxide layer temperature of 300-800 degrees C. Preferred Features: The silicon dioxide layer is irradiated with silicon ions consisting of the same atomic weight as the atoms of the silicon substrate.
Patent DE-50014501-D1 (DE)
Inventor: SEDLAK HOLGER
IPC: G06F13/362
Filed: 2000-09-20
Granted: 2007-08-30
Abstract: A method of operating a processor bus, with which a central unit (processor) makes accesses to various peripheral units, is described. The processor bus has the ability to change the order of the accesses as a function of the operating state of the peripheral units, and the peripheral units can either reject or delay the access.