baber/WOPTO huggingface dataset:
Patent DE-69029098-D1 (DE)
Inventor: FOSSUM TRYGGVE
IPC: G06F7/485
Filed: 1990-01-29
Granted: 1996-12-19
Abstract: A system for subtracting two floating-point binary numbers in a pipelined floating-point adder/subtractor by aligning the two fractions for substraction; arbitrarily designating the fraction of one of the two floating-point numbers as the subtrahend, and producing the complement of that designated fraction; adding that complement to the other fraction, normalizing the result; determining whether the result is negative and, if it is, producing the complement of the normalized result; and selecting the larger of the exponents of the two floating-point numbers, and adjusting the value of the selected exponent in accordance with the normalization of the result. The preferred system produces a sticky bit signal by aligning the two fractions for subtraction by shifting one of the two fractions to the right; determining the number of consecutive zeros in the one fraction, prior to the shifting thereof, beginning at the least significant bit position; comparing the number of positions the one fraction is shifted in the aligning step, with the number of consecutive zeros in the one fraction; and producing a sticky bit signal when the number of consecutive zeros is less than the number of positions the one fraction is shifted in the aligning step, the sticky bit signal indicating the truncation of at least one set bit during the aligning step.
Patent DE-69031853-D1 (DE)
Inventor: SHORTALL JOHN F C O DESIGNCRAF
IPC: A63B55/60
Filed: 1990-09-20
Granted: 1998-02-05
Abstract: A seat attachment (56) is provided for a folding caddy cart (10) intended for carrying golf clubs. When the caddy cart (10) is erected for use, the seat attachment (56) forms an automatically retractable seat support mounted alongside the golf bag (11). When the caddy cart (10) is stationary, a retractable support post (46) extends downward to a position just above the ground. When the seat (57) is used, the support post (46) is depressed into contact with the ground and is supported thereby, so that the load is supported directly on the retractable post (46) and is substantially isolated from the cart proper. When the cart (10) is folded up for storage, the seat attachment (56) is retracted and aligned with the spine (12) of the cart (10), enabling the cart (10), with its attachment, to be compactly folded for transport in the trunk of a car, for example. The attachment (56) is designed for use in conjunction with a wide variety of conventionally constructed foldable caddy carts (10).
Patent DE-69033885-D1 (DE)
Inventor: VERHELST GABRIEL
IPC: C08G101/00
Filed: 1990-04-09
Granted: 2002-01-31
Abstract: The invention relates to a liquid isocyanate-containing prepolymer composition having an average isocyanate functionality greater than 2 and an NCO content of from 2 to 15 % by weight, as obtainable by reacting an isocyanate reactive polymer having an average nominal functionality of from 2 to 6 with a stoichiometric excess of a diphenylmethane diisocyanate composition containing at least 2 % by weight of 2,4'-diphenylmethane diisocyanate and having an average isocyanate functionality in the range from 2 to 2.3. The invention also relates to a method for preparing a polyurethane foam, which comprises reacting such a prepolymer composition with water.
Patent DE-69102783-D1 (DE)
Inventor: DE LABBEY ARNAUD
IPC: A61K8/46
Filed: 1991-01-29
Granted: 1994-08-18
Abstract: Cosmetic reducing composition for hair. 
<??>This composition contains as reducing agents for the disulphide bonds of keratin, the combination of an ester of thioglycolic acid and of an N-acyl-(C2-C4)-cysteamine, the pH of the composition being below 8. 
<??>Use of the composition in a permanent hair deforming method for its waving, its uncurling or straightening.
Patent DE-69103526-D1 (DE)
Inventor: VAN NIELEN MARCUS
IPC: H04L12/40
Filed: 1991-05-14
Granted: 1994-09-22
Abstract: PCT No. PCT/EP91/00907 Sec. 371 Date Oct. 15, 1992 Sec. 102(e) Date Oct. 15, 1992 PCT Filed May 14, 1991 PCT Pub. No. WO91/18461 PCT Pub. Date Nov. 28, 1991.A data packet transmission system having a succession of stations each connected to two buses transmitting in opposite directions, both packets and time-slot requests has its capacity improved by means of a request-erase counter at each station for each bus, making possible more efficient use of time slots. Except for the different combinations of status and expectable occurrence, the queuing protocol known as DQDB, optionally is modified by D3Q protocol, is used. For those ten situations where time-slot-request bit resetting (erasing) comes into play, status is defined by the state of certain counters while expectable occurrences are arrivals at a station's access unit of a time-slot that is empty or contains a data packet or a request bit and also the use, if any, made of the arriving time slot by the access unit of the station. The actions produced in those ten instances are in terms of setting or resetting a request bit and advancing, reducing or resetting contents of one or more counters.
Patent DE-69106409-D1 (DE)
Inventor: ISHIMOTO ZENICHI
IPC: G10K15/04
Filed: 1991-03-13
Granted: 1995-02-16
Abstract: A sound effect device for the radio controllable toy vehicle capable of producing various realistic sounds such as a klaxon horn, an emergency braking sound, a small braking sound, a tire-squealing sound upon sharp turning which are generated depending upon a driving condition of the toy vehicle, and further capable of producing the realistic sounds readily modified on the basis of various types of the toy vehicles.
Patent DE-69111289-D1 (DE)
Inventor: POTTINGER MARION
IPC: G01L5/00
Filed: 1991-01-09
Granted: 1995-08-24
Abstract: An apparatus is disclosed for measuring tire force and tire tread motion in a common area of a tire under test. The apparatus comprises a tire test block having a bearing surface over which a tire to be tested is rolled. A force sensor is received in an opening in the block and adapted to be engagable by the tire under test. The force sensor includes a longitudinally extending member having a longitudinally extending opening therein. The member has a central axis, the central axis being oriented substantially perpendicular to the bearing surface of the test block. The force sensor further includes strain gages secured to the member and having an electrical characteristic indicative of force applied to the member by the tire under test. A motion sensor is located within the longitudinally extending opening in the member. The motion sensor includes an elongated pin having a tip extending beyond the bearing surface of the test block so that the tip penetrates the tread of the tire under test as the tire rolls over the motion sensor. The motion sensor further includes strain gages secured to the pin and having an electrical characteristic indicative of the motion of the pin which is, in turn, indicative of the motion of the tread of the tire penetrated by the pin. <IMAGE>
Patent DE-69114443-D1 (DE)
Inventor: VOCKENHUBER PETER
IPC: G06F13/00
Filed: 1991-05-10
Granted: 1995-12-14
Abstract: An addressing device has a supply wire (1), an addressing wire (9), an information wire (2) and a reference wire (3) that connect to a multitude of addressable units (28). The address wire is connected to voltage references (16) of low output impedance (17). If a current signal is drawn through the address wire (9), the current originates from the addressable unit that is located next to the control unit (26) that has not yet been addressed. This current signal is used to address the unit. Once this addressing cycle is accomplished, the addressable unit (28) disconnects, and the following addressing action is received by the next addressable unit.
Patent DE-69120051-D1 (DE)
Inventor: COLLINS ELLSWORTH
IPC: B65G47/26
Filed: 1991-08-12
Granted: 1996-07-11
Abstract: A conveyor designed for high speed operations includes a drive shaft, a first friction wheel having a beveled end and mounted on the drive shaft, a second friction wheel mounted on the conveyor frame and having a beveled end which mates with the beveled end of the first friction wheel, and a drive wheel mounted on the same shaft as the second friction wheel, wherein the drive wheel contacts at least one of the conveyor rollers.
Patent DE-69131735-D1 (DE)
Inventor: RHOADS TIMOTHY W
IPC: C08K5/20
Filed: 1991-03-28
Granted: 1999-12-02
Abstract: A foamable composition comprising an alkenyl aromatic polymer, blowing agent and a transient foam control agent that is effective to reduce polymer melt viscosity in the melt phase but nonmiscible and nondetrimental to the polymer in the solid phase.
Patent DE-69133261-D1 (DE)
Inventor: THOMPSON A
IPC: C12N15/82
Filed: 1991-03-14
Granted: 2003-06-26
Abstract: By this invention, compositions and methods of use of plant desaturase enzymes, especially  DELTA -9 desaturases, are provided. Of special interest are methods and compositions of amino acids and nucleic acid sequences related to biologically active plant desaturases as well as sequences, especially nucleic acid sequences, which are to be used as probes, vectors for transformation or cloning intermediates. Biologically active sequences may be found in a sense or anti-sense orientation as to transcriptional regulatory regions found in various constructs.
Patent DE-69212482-D1 (DE)
Inventor: SHEN CHAO CHING
IPC: E05B55/00
Filed: 1992-10-08
Granted: 1996-08-29
Abstract: A key-in-lever type door lock which can be installed on either a left hand or right hand door by a left-right reverse operation of a reverse plate (48, 48'). The lock comprises a lock assembly which regulates a uni-directional, 45-degree rotation of a handle (24, 34) thereof and a latch assembly which converts the 45-degree rotational movement to a retraction of a latch bolt (90). The look is jimmy-proof, i.e., secure against improper manipulation, by the provision of a latch stop (86) pivoted to the latch bolt (90) and being movable together therewith. The latch stop (86), which has a catch end (862) normally blocked by a retaining plate (82), is operationally pivotable about the latch bolt (90) to release the blockage, thereby permitting a relative sliding movement between the latch stop (86) and the retaining plate (82). <IMAGE>
Patent DE-69213804-D1 (DE)
Inventor: BOUIC PATRICK JACQUES DESIRE
IPC: A61P37/00
Filed: 1992-03-25
Granted: 1996-10-24
Abstract: A mixture of B-sitosterol glucoside and B-sitosterol is administered to person for the modulation or control of immune responses. The two compounds may be added in admixture or sequentially. Diseases such as viral and bacterial infection, autoimmune diseases, psoriasis, eczema, asthma, cancer may be treated
Patent DE-69215673-D1 (DE)
Inventor: BARLIER CLAUDE
IPC: G05B19/4099
Filed: 1992-08-27
Granted: 1997-01-16
Abstract: Method for the creation and realisation of mechanical parts and objects using computer aided design, characterised in that it includes the following successive phases:   a) design of a part on the basis of its functions and loadings or analysis and entry of a part or an existing object by retrieving a C.A.D. file or by creating a file by three-dimensional sensing of an object or of a shape; b) calculation of the part on the basis of the loadings and manufacturing processes:     - choice of breakdown plans,   - choice of breakdown step,   - possible choice of captions and assembly techniques,   - choice of assembly techniques,   c) breakdown by computer aided drafting/manufacture into elementary layers;   d) manufacture of the various elementary parts;   e) assembly   Application: realisation of mechanical parts and artistic objects. <IMAGE>
Patent DE-69229555-D1 (DE)
Inventor: FISCHELL ROBERT E
IPC: A61M25/00
Filed: 1992-12-23
Granted: 1999-08-12
Abstract: A non-kinking introducer sheath (10) for introducing and guiding catheters into an artery or other similar vessel in the body is described. The sheath comprises an internal helical metal coil (12) fabricated from flat wire, and located within a thin plastic covering (20). <IMAGE>
Patent DE-69229725-D1 (DE)
Inventor: ESTES MARK
IPC: G06F3/023
Filed: 1992-04-17
Granted: 1999-09-09
Abstract: A chordal keyboard method and apparatus for generating a key code using a plurality of keys coupled to a controller with a first set of registers and a second set of registers. A user depresses at least one of the plurality of keys. The controller detects, which of the plurality of keys are in a depressed position and which of the plurality of keys are released from the depressed position. The controller sets in the first set of registers and sets in the second set of registers, bit locations of respective depressed keys, and clears in the second set of registers bit locations of respective released keys. When the controller detects that all of the plurality of keys are in a released position, a key code is generated which corresponds to bit locations set in the first set of registers. After generating the key code, the controller clears the first set of registers.
Patent DE-69303262-D1 (DE)
Inventor: DUBOIS JEAN-MARIE
IPC: C23C4/06
Filed: 1993-12-13
Granted: 1996-07-25
Abstract: The invention relates to thermal barriers, a process and a material for their preparation, and their applications. The thermal barriers are constituted by a material comprising at least one refractory oxide having a low thermal diffusivity and at least one pseudocrystalline aluminium alloy, the amount of which represents from 2 to 30% by volume. They may be prepared by vapour-phase deposition of a mixture of a refractory oxide and pseudocrystalline alloy, or alternatively from a mixture of a refractory oxide and pseudocrystalline aluminium alloy in the molten state, or else by deposition onto the support to be protected using an oxygen/gas torch fed with material by means of a flexible bead (cord) containing the refractory oxide and the pseudocrystalline alloy. Applications: protection of engine components of aircraft or motor vehicles, of aeronautical or aerospace components, of chemical reactors or of accessories for domestic electrical appliances.
Patent DE-69319603-D1 (DE)
Inventor: CORFITSEN STEN
IPC: G06K7/00
Filed: 1993-09-03
Granted: 1998-08-13
Abstract: PCT No. PCT/SE93/00718 Sec. 371 Date Mar. 3, 1995 Sec. 102(e) Date Mar. 3, 1995 PCT Filed Sep. 3, 1993 PCT Pub. No. WO94/06031 PCT Pub. Date Mar. 17, 1994Apparatus for the automatic fuelling of vehicles. A robot head that carries a fuel filler tube is movable to enable it to be brought into position to engage with a vehicle fuel-tank pipe. The robot head carries an opening device for opening a fuel-tank cover plate of a vehicle. The positioning of the robot head is effected by a positioning system that includes a transceiver unit carried by the robot head and that preferably operates at microwave frequency. A passive transponder is carried by the vehicle and includes a simple code which the transponder is intended to modulate on a signal transmitted by the transceiver and is reflected by the transponder. The signal received by the transceiver from the transponder is decoded and is used to access a robot head movement plan that corresponds with that code, to automatically steer the robot head to the fuel tank pipe and thereby enable the vehicle to be fuelled.
Patent DE-69324807-D1 (DE)
Inventor: YANG TAI-HER
IPC: H02P7/298
Filed: 1993-08-10
Granted: 1999-06-10
Abstract: The present multi-step changeover type series (or compound) field winding for shunt motor speed control circuit having transient storage effect relates to a series field winding having plural intermediate taps, series with a choke diode between with the power supply and parallel connnecting an energy storage diode, capacitor, etc., and a shunt switch device for carrier control is parallel connected between the power supply and each tap, when the controlled switch device is broken circuit, motor armature current will pass by the series field winding in full; when the switch device is conducted the power supply current will be shunted by the controlled switch device leading to the armature through the other series windings or directly, leading to the armature while the field is excited continuously with the storage element in order to advance armature voltage under much stable flux intensity depending on the ratio of conducting time to broken circuit cycle by the control of each shunt switch device and further to control the speed of motor. Some part of series winding may be parallel connected to the shunt switch device and the remainings maintain series with armature in order to meet a flexible requirement, or a plural series field winding taps matching a plural shunt switch device in order to select turn ratio of relatively controlled winding; in addition shunt ratio can be controlled with the feedback signal of current or running speed. The shunt switch device required by the present design may comprise matured thyristor or switch transistor. <IMAGE>
Patent DE-69327679-D1 (DE)
Inventor: ELKO DAVID ARLEN
IPC: G06F15/17
Filed: 1993-03-08
Granted: 2000-03-02
Abstract: A mechanism for communicating messages, each including a command and a response, in a network having central processing complexes (CPCs) and one or more coupling facilities. Each coupling facility has a central processor for executing instructions and a main storage. Messages are sent from a message control block in the main storage of the CPC sending the message, and the response to the message is received in a message response block of the CPC without an interrupt to the program being executed by the central processor of the CPC. Each message from a CPC to the coupling facility may include a command and an indicator bit which instructs the coupling facility to execute the command either in synchronism with or asynchronously to the execution of the sending processor. The coupling facility executes the command and returns a response which is received in a message response block of the main storage of the sending CPC without an interrupt to any program being executed by the central processor of that CPC. <IMAGE>
Patent DE-69329386-D1 (DE)
Inventor: ITO FUMITAKA
IPC: C07D453/02
Filed: 1993-09-30
Granted: 2000-10-12
Abstract: Compounds useful in the treatment of inflammatory disorders, central nervous system disorders and other disorders of formula (I), and the pharmaceutically acceptable salts thereof, wherein Ar<1> and Ar<2> are each independently aryl or substituted aryl; R<1> is alkyl having from 1 to 6 carbon atoms; R<2> is hydrogen or alkyl having from 1 to 6 carbon atoms; and either X and Y are taken separately and they are each, independently, hydrogen, dialkylphosphoryl having 2 to 12 carbon atoms, alkyl having from 1 to 6 carbon atoms, alkenyl having from 2 to 6 carbon atoms or alkynyl having from 2 to 6 carbon atoms; or X and Y are taken together and they represent a hydrocarbon chain having 3, 4, or 5 carbon atoms, optionally containing up to 2 double bonds and optionally having 1 or 2 substituents selected from oxo, hydroxy and alkyl having from 1 to 6 carbon atoms; provided that when X and Y are taken together they are attached to adjacent carbon atoms; and provided that if either X or Y is hydrogen, then the other one must be alkenyl or alkynyl.
Patent DE-69403451-D1 (DE)
Inventor: BARILLI LUIGI
IPC: A22C7/00
Filed: 1994-02-01
Granted: 1997-07-03
Abstract: The invention relates to the field of processes for preparation of foodstuffs in sacks, in particular mortadella, and precisely it relates to a process for forming food in sacks which provides, subsequently to an extrusion of a principal mixture, fo an extrusion of a second mixture internal to the principal mixture and designed to give identification to single slices of the product with a well-defined design formed by extrusion of the second mixture.
Patent DE-69424963-D1 (DE)
Inventor: WEBER JAN
IPC: A61M1/00
Filed: 1994-04-08
Granted: 2000-07-27
Abstract: The invention relates to a catheter comprising a tube-like basic body with a distal and a proximal end wherein a pressure channel (17) and a discharge channel (18) have been formed. At the distal end the discharge channel is connected with an inlet opening (9) and the pressure channel with a jet nozzle which empties into the discharge channel and is directed towards the proximal end of the catheter. Close to the proximal end the pressure channel has a pressure line (20) for the supply of liquid under pressure and is the discharge channel connected to the suction inlet (24) of a liquid jet pump which also comprises a pressure inlet (23) for the supply of liquid under pressure. <IMAGE>
Patent DE-69425982-D1 (DE)
Inventor: SUNDE EGIL
IPC: C09K8/575
Filed: 1994-05-25
Granted: 2000-10-26
Abstract: PCT No. PCT/NO94/00097 Sec. 371 Date Jan. 22, 1996 Sec. 102(e) Date Jan. 22, 1996 PCT Filed May 25, 1994 PCT Pub. No. WO94/28085 PCT Pub. Date Dec. 8, 1994A plugging liquid for plugging of a zone of a subterranean formation around a drill hole, consisting of an emulsion comprising (a) a continuous phase containing a hydrophobic liquid, an emulsifier and a crosslinking agent for a polysaccharide, and (b) a discontinuous phase containing water and a polysaccharide. A variant of the plugging composition contains in addition a weighting material in the discontinuous phase. Also described is a method for preparing the plugging liquid and a method for plugging a zone of a subterranean formation penetrated by a drill hole in fluid communication with the zone, according to which method the new plugging liquid is injected into the zone via the drill hole and is subjected to high shear forces in the drill hole, whereby the polysaccharide and the crosslinking agent are brought into contact with one another with resulting initiation of a crosslinking of the polysaccharide and the crosslinking agent and a setting of the plugging liquid. When the drilling liquid contains a weighting material it is primarily used to inhibit or prevent an undesired blow-out in or from a well.
Patent DE-69431569-D1 (DE)
Inventor: MODLISZEWSKI J
IPC: A23L29/20
Filed: 1994-12-29
Granted: 2002-11-21
Abstract: A composition comprising: (A) a coprecipitate consisting essentially of: (a) a galactomannan, with (b) a glucomannan; and (B) optionally, a gelling agent admixed with the formed coprecipitate. The inventive compositions are useful as the base for food products such as: a gelled or thickened food, a pourable salad dressing; a liquid food or food additive, a food spread such as a margarine or cheese spread, a water dessert gel, a mayonnaise, a frozen dessert, and the like.
Patent DE-69432832-D1 (DE)
Inventor: CIMINO D
IPC: A61K41/00
Filed: 1994-11-03
Granted: 2003-07-24
Abstract: Methods and compositions are described for treating contaminants in material intended for <u>in vivo</u> use, and in particular blood and blood products for human use. Contaminants in blood cell preparations are inactivated prior to long term storage and transfusion. Inactivation is accomplished using a device having a unique temperature control design.
Patent DE-69506426-D1 (DE)
Inventor: MCNICHOLS LARRY
IPC: A61N1/30
Filed: 1995-09-21
Granted: 1999-01-14
Abstract: An electrotransport device for delivering one or more therapeutic agents through the skin includes electrodes for contacting the skin, at least one electrode containing the agent, a power source for generating electrical current (IL) for delivering the agent, a current generating and controlling means and a disabling means for permanently and irreversibly disabling the current. The disabling means may include a timer means, a counter means, or a body parameter sensor and limit comparator to effect permanent disabling. The disabling means may be a permanent transition to a disabled logic state, a permanent discharge of a power supply source, or a permanent diversion of electrotransport current from the electrodes, or a combination of the above. The permanent disabling means may include a circuit connection means having a frangible conducting member which permanently fractures and causes an irreversible open circuit in the connection to the electrodes upon removing a disposable/single use electrode assembly from a reusable portion of an electrotransport device.