baber/WOPTO huggingface dataset:
Patent DE-69016232-D1 (DE)
Inventor: GONICK HARVEY CRAIG
IPC: A61P15/00
Filed: 1990-03-19
Granted: 1995-03-09
Abstract: Dimercaptosuccinic Acid (DMSA) may be used to reduce the level of silicon in blood and tissue thereby reducing blood pressure, improving kidney function, preventing or retarding the progression of chronic renal failure, treating the accumulation of silicon in advanced kidney disease, and/or preventing the onset or improving the current status of dementia and Alzheimer's Disease.
Patent DE-69022280-D1 (DE)
Inventor: WU-KWANG CHANG LAURENCE
IPC: B01D15/08
Filed: 1990-05-08
Granted: 1995-10-19
Abstract: A composition is disclosed herein which comprises a core of a polyacrylonitrile homopolymer or copolymer and a surface of N-haloamides. Also disclosed is a process for the production of said composition.
Patent DE-69031277-D1 (DE)
Inventor: KILLION MEAD
IPC: H03F3/45
Filed: 1990-10-31
Granted: 1997-09-18
Abstract: A high fidelity hearing aid amplifier is operable at a very low battery voltage and includes a single integrated circuit chip which provides a variable gain amplifier and gain control circuitry operative at low signal levels to enhance gain at higher frequencies relative to gain at lower frequencies, such circuitry including a logarithmic rectifier arrangement and a peak detector in a compression ratio control circuit. Operation at a low battery voltage is enhanced through a compression ratio control circuit which provides a level shift between an AC output of the logarithmic rectifier arrangement and the peak detector. Current mirrors are provided to obtained balanced and stable operation, and an arrangement is provided for manual control by a user to obtain an optimum response characteristic.
Patent DE-69106272-D1 (DE)
Inventor: MEILLAN JEAN-PIERRE
IPC: F25D31/00
Filed: 1991-07-19
Granted: 1995-02-09
Abstract: The bulk milk storage consists of a vat (1) equipped with a cooling system (2-6) and a rotary stirrer (10). The stirrer is activated while milk newly placed in the vessel is cooling, and is stopped when the set temperature for storage of the milk is reached. The speed of the stirrer is controlled so it rotates at a slower speed while the average temperature of the milk in the vat is above a certain level, and more quickly when the temperature is below that level.
Patent DE-69108886-D1 (DE)
Inventor: HENDRIKX JACOBUS GERARDUS M
IPC: E05B39/00
Filed: 1991-05-30
Granted: 1995-05-18
Abstract: PCT No. PCT/NL91/00088 Sec. 371 Date Jun. 10, 1992 Sec. 102(e) Date Jun. 10, 1992 PCT Filed May 30, 1991 PCT Pub. No. WO91/19874 PCT Pub. Date Dec. 26, 1991.Security clip for discouraging theft of goods, comprising an ink-filled reservoir (10) having an outer circumference, a pin (5) and a pin-receiving member forming part of an electronic security system. The pin (5) is connected to the reservoir (10), and the reservoir has a rupture edge (6) which is situated between the pin and the circumference of the reservoir (10). The reservoir (10) consists of a dish (1) and a covering plate (2) which has a sloshing edge (7) that extends down into the dish (1). The outside (8) of the sloshing edge and the inside (9) of the dish (1) cooperate in an airtight way such that upon pushing the covering plate (2) towards the dish (1) a pressure increase is created within the reservoir (10). Thus, when the rupture edge is ruptured, the ink is distributed by this over-pressure.
Patent DE-69109474-D1 (DE)
Inventor: GRASSET MICHEL
IPC: H04B7/26
Filed: 1991-02-22
Granted: 1995-06-08
Abstract: PCT No. PCT/FR91/00145 Sec. 371 Date Aug. 24, 1992 Sec. 102(e) Date Aug. 24, 1992 PCT Filed Feb. 22, 1991 PCT Pub. No. WO83/01698 PCT Pub. Date May 11, 1983.A vehicle pedestrian communication system including portable transmitting and receiving devices carried by the pedestrians, designed to generate request signals corresponding to the data related to the destinations desired by the pedestrians. The portable transmitting and receiving devices also designed to detect an acceptance signal from a vehicle. The system also comprises on-board transmitting and receiving devices for the vehicles designed to detect request signals generated by the portable transmitting and receiving devices and generate an acceptance signal for transmission to an inquiring pedestrian.
Patent DE-69110100-D1 (DE)
Inventor: POLLARD ANDREW L
IPC: B60C9/20
Filed: 1991-09-19
Granted: 1995-07-06
Abstract: The belt reinforcing package of a radial pneumatic tyre (11) for passenger cars has three belt plies. Plies one (16) and three (17) are identical in construction and materials with the same cord angle of approximately 15 to 20 degrees and with a nylon monofilament (100) as a preferred material. Ply two (18) is positioned between the first and third plies (16, 17) with an opposed cord angle of approximately -15 to -25 degrees and with metallic cables (180). The three-belt tyre (11) has near zero ply steer, lower rolling resistance, improved high speed endurance, a longer tyre life, and less overall mass than the conventional medium performance two steel belt tyre. <IMAGE>
Patent DE-69110290-D1 (DE)
Title: Adaptor.
Inventor: HANSEN IB
IPC: A61J1/06
Filed: 1991-09-20
Granted: 1995-07-13
Abstract: A plastic top for adapting to a chosen syringe (14) a standard cartridge (8) of the kind having a neck (9) with a flange (10) and being closed by a rubber membrane (11) sealingly secured against the flange (10) by a metal cover (12) having its edge beaded behind the flange. This plastic top has a bore (2) for receiving the neck part (9) of the cartridge (8), which bore (2) has a diameter making it fit over the metal cover (12) and is provided with protrusions (3;9) gripping behind the edge of the metal cover (12) when the neck part (9) is inserted in the bore. The outer contour of the plastic top is adapted to the syringe type in which the cartridge is going to be used. The plastic top is provided with a thread (5;18) coaxial with the bore to receive a needle hub (13) in a way making its needle (15) penetrate the membrane (11) of the cartridge (8) when the hub (13) is mounted on the thread (5) of the plastic top.
Patent DE-69116384-D1 (DE)
Inventor: MEANS ORVILLE DONALD JR
IPC: B01D41/04
Filed: 1991-11-19
Granted: 1996-02-22
Abstract: A filter cleaning apparatus for cleaning cylindrical filters comprises a support frame, a mounting clamp on the support frame for supporting a filter in a vertical orientation, inner and outer air nozzles mounted for vertical movement along the inner and outer surfaces of a filter for directing an air jet against the respective surface for dislodging debris therefrom, and inner and outer vacuum nozzles mounted adjacent to and moveable with the air nozzles for drawing in debris dislodged by the air jets.
Patent DE-69125666-D1 (DE)
Inventor: GOTO HIROSHI C O OMRON CORPORA
IPC: G02B26/10
Filed: 1991-08-07
Granted: 1997-05-22
Abstract: An optical scanner and beam printer using the optical scanner are disclosed in which the optical scanner includes a scanning element supporting a mirror surface, a support element for freely supporting at one end the scanning element and at another end a vibrating element, and a drive source for inducing vibrations in the vibrating element. The support element may be a shaft having two modes of elastic deformation upon vibration or a torsional spring which undergoes deformation upon vibration. Vibrations received by the vibrating element are applied to the scanning element by the support element to cause optical scanning movement by the scanning element. <IMAGE>   <IMAGE>
Patent DE-69130068-D1 (DE)
Inventor: WARD RICHARD
IPC: C07K14/005
Filed: 1991-11-04
Granted: 1998-10-01
Abstract: Novel isolated human rotaviruses are disclosed. The novel human rotaviruses in accordance with the instant invention have derived their genomic segments from parental strains of different genogroups and/or serotypes. The novel rotaviruses of the present invention are designated as HRV 248, HRV 456, HRV 89-12C2, HRV 408 and CJN. The human rotavirus designated as HRV 89-12C2, HRV 408, HRV 248 and CJN have been deposited with the American Type Culture Collection (ATCC), 12301 Parklawn Drive, Rockville, Md. 20852, and have been assigned the following ATCC accession nos. VR 2272, VR 2273, VR 2274 and VR 2275, respectively. Also disclosed are novel vaccines formulated with the human rotaviruses of the instant invention, and methods of vaccinating humans against human rotaviruses of multiple serotypes with such vaccines. A novel method for boosting the titers of neutralizing antibodies and expanding the memory of the cells generated which express the neutralizing antibody formed following primary vaccination for preventing rotavirus illnesses induced by human rotaviruses of all serotypes comprising revaccinating the primed subjects with a heterotypic non-human animal rotavirus vaccine, such as with a WC3 bovine vaccine, is also disclosed.
Patent DE-69133615-D1 (DE)
Inventor: BOWEN PETER WILLIAM
IPC: H01H71/08
Filed: 1991-08-20
Granted: 2009-06-25
Abstract: An electricity supply assembly comprises a housing assembly (30,50,150) on which an elongated mounting rail (6) of the din-type is secured, and containing an elongate bus-bar extending parallel to the mounting rail. A circuit breaker of the kind having in an underside thereof a recess (4), having a fixed element (40a,142) projecting into the recess, and a contact member (22,122) projecting from the underside of the circuit breaker at a position spaced to one side of the recess (4,104) on the side thereof opposite to that on which the fixed element (40a,142) is provided. The circuit breaker is mounted on the mounting rail by engagement of the fixed formation beneath one of the flanges (9b) of the mounting rail, and rotating the circuit breaker to bring the recess (4,104) over the mounting rail, causing the contact member (22) to pass through an opening (38) of the housing assembly into conductive engagement with the supply member. <IMAGE>
Patent DE-69201110-D1 (DE)
Inventor: ERRARD ALAIN
IPC: H01F41/06
Filed: 1992-06-04
Granted: 1995-02-16
Abstract: Method for winding an electric coil of the type with winding in oblique layers with flat turns perpendicular to the winding axis  DELTA , the passage from one turn to the next being effected with an offset, the semi cross-section of the coil through a plane containing its axis  DELTA  having the shape of an arbitrary trapezium (101, 102), the coil constituting a self-supporting stable mechanical unit, the turns (4, 9, 16, 25, 26, 27) situated on the oblique sides of the trapezium each bearing, except the two turns (1, 28) situated at either end of the large base of the trapezium, on two turns (1, 2; 4, 5; 9, 10; 18, 23; 19, 22; 20, 21) situated on a layer parallel to the winding axis  DELTA . 
<??>According to the method an adjustment tapping is performed on a turn number n which, in the normal course of winding, is not located on the external layer parallel to the axis of the winding but buried in the coil. 
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Patent DE-69207772-D1 (DE)
Inventor: HOLMES ROBERT ALAN
IPC: A63F5/04
Filed: 1992-09-01
Granted: 1996-02-29
Abstract: A reel mechanism (10) comprising a support (12) which carries a motor (14), a reel (16), a lamp (26) and an optical device (28); the motor carrying the reel, the reel including both a reel strip (18) provided with symbols (20) to be illuminated by the lamp as well as a reel support (22) provided with a tab (24) to be sensed by the optical device, and the lamp being adjustably movable relatively to the support; characterised in that the optical device (28), and preferably the motor, are also adjustably movable in unison with the lamp (26) relatively to the support (12).
Patent DE-69213055-D1 (DE)
Inventor: DE WIT HENDRIK JAN
IPC: H01J29/86
Filed: 1992-03-02
Granted: 1996-10-02
Abstract: Colour display tube having an elongate display screen with a pattern of phosphor dots. In order to render mislanding errors of the electron beams as small as possible, particularly in the y direction, the colour display tube has an internal shield which is provided proximate to its gun-sided open end with means for deflecting the field lines of the axial component of the earth's magnetic field more to the short sides than to the long sides. These means are particularly constituted in that the short sides are provided with edges extending towards the gun, or in that a border strip has been removed from the long sides. <IMAGE>
Patent DE-69213061-D1 (DE)
Inventor: ASTON WALTER JOHN
IPC: G07C9/00
Filed: 1992-03-12
Granted: 1996-10-02
Abstract: A battery-less electronic cylinder lock comprises an electromagnet (14) or other electrical release mechanism controlled by an electronic circuit (15). A cooperating key comprises a battery (20) and a code producing circuit (21). When the key is inserted in the lock, power for the lock is supplied from the battery (20) to the electronic circuit (15) and the electromagnet (14) by means of a transformer coupling arrangement (16, 17, 22, 23) with a primary portion (22, 23) in the key and a secondary portion (16, 17) in the lock. Alternatively, power may be supplied via electrical contacts (50, 52) on the key and on the lock. <IMAGE>
Patent DE-69219761-D1 (DE)
Inventor: AGUT SANZ JUAN
IPC: H02P3/18
Filed: 1992-11-03
Granted: 1997-06-19
Abstract: The invention refers to an apparatus and starting and stopping control method of three phase induction motors and consists of carrying out the striking of the static switches simultaneously two by two, establishing a synchronization with a determined point of the compound voltage wave corresponding to the phases that are struck, cyclically repeating in the three phases, determining the operating condition in discontinuous conduction, with instants without current in any phase. The apparatus basically comprises some voltage transducers connected between the input and output terminals of the static switches placed in each phase. At least in one of the phases there is a passing by zero detector connected, a striking control device, an electromotive power detector and an intensity transducer connected to the corresponding converter. <IMAGE>
Patent DE-69220567-D1 (DE)
Inventor: RICHARDS RAY S
IPC: C03B37/10
Filed: 1992-03-03
Granted: 1997-07-31
Abstract: A method and apparatus for recycling scrap mineral fibers (42) having an organic binder coating in a highly stirred glass melter (16) wherein the organic binder coating is decomposed by applying heat. Carbon from the organic binder coating is oxidized on the surface of the glass melt (17). After oxidizing the carbon, the glass fibers are dispersed into the melt. Residual carbon may be oxidized after inclusion in the melt. Purified glass suitable for forming glass fibers is further processed by conventional glass fiber forming equipment. The method may also include the step of pre-processing the glass fiber scrap by shredding or pulverizing to facilitate feeding the glass fiber scrap to the highly stirred glass melt. The apparatus according to the present invention is preferably a stirred melter (16) having electrical joule effect heating. An impeller (22) in the glass melt stirs the melt at a high rate of speed to provide a draw down effect pulling fibers into melt.
Patent DE-69221292-D1 (DE)
Inventor: TRUESDALE ROBERT
IPC: H02G3/08
Filed: 1992-05-01
Granted: 1997-09-04
Abstract: A re-enterable seal (25) for sealing an elongate object (16) passing through a barrier (24) between two environments (53, 54) includes an invertible enclosing member (30) containing a sealant (40). The sealant (40) is adhered to the inside surface (31) of the enclosing member (30). During insertion of the elongate member (16), the enclosing member (30) is inverted inside-out, with the sealant remaining on the inside surface (31) (now positioned outside the enclosing member). The elongate member (16) is then pulled back, causing the enclosing member (30) to re-invert, and bringing the sealant (40) into sealing compression against the elongate member (16).
Patent DE-69229836-D1 (DE)
Inventor: HOLT AMOS
IPC: G01N22/04
Filed: 1992-04-01
Granted: 1999-09-23
Abstract: A method and apparatus for utilizing the sound and pattern recognition capabilities of the human auditory system, which takes information contained in typical instrumentation signals in the form of amplitude, frequency, and time characteristics, and converts this information into sound qualities and characteristics which are recognizable by the human listener. The method and apparatus digitizes the analog amplitude, frequency, and time information, and selects appropriate sound characteristics into which it may encode this information in standardized form that is recognizable to the human listener. The method allows for the testing or inspection of materials using nondestructive evaluation techniques in a manner that allows the tester to interpret the information provided by the testing system, either exclusively through his auditory senses, or through his auditory senses in conjunction with visual indicators.
Patent DE-69302331-D1 (DE)
Inventor: STERN LEIF EINAR
IPC: B65D83/00
Filed: 1993-05-17
Granted: 1996-05-30
Abstract: The present invention relates to a dispensing device (1) for dispensing a predetermined portion of free-flowing material (2) at each time of dispensing, whereby the free-flowing material (2) preferably consists of free-flowing foodstuff, e.g. viscous foodstuff which preferably is to be dispensed on dishes (3), e.g. hamburgers, whereby the dispensing or portioning effect is achieved by means of a liquid or gaseous pressurized medium, preferably compressed air, and whereby the dispensing portion (10) has such a shape and elasticity that said portion, by resuming its normal shape (NF) when the pressure application has ceased, by itself is capable of sucking fresh free-flowing material (2) into the dispensing chamber (5) for subsequent dispensing. In order to make this dispensing device reliable in operation, to give it a long working life and to permit dispensing of exact small amounts also if these contain solid constituents, the wall thickness of central parts of the dispensing portion (10) are increasing successively in outwards direction towards outer parts of said dispensing portion (10), whereby said central parts first start to deform at pressure application on said dispensing portion (10). <IMAGE>
Patent DE-69311572-D1 (DE)
Inventor: BROWN WILLIAM
IPC: E01D11/02
Filed: 1993-10-27
Granted: 1997-07-17
Abstract: PCT No. PCT/EP93/02985 Sec. 371 Date May 26, 1995 Sec. 102(e) Date May 26, 1995 PCT Filed Oct. 27, 1993 PCT Pub. No. WO94/10386 PCT Pub. Date May 11, 1994Framework for a suspension bridge of the type comprising an essentially flat main structure, the top surface of which forms the traffic lane for the transport structure crossing the bridge, anchored to a suspension system formed of a plurality of vertical hangers (6) fixed to catenary cables (5) anchored to end piers of the bridge. The framework consists of at least two parallel longitudinal box-like bodies corresponding to two runways of the bridge, reciprocally spaced by an extent equal to their transverse dimension. Said bodies have a cross section with a profile adapted to favor the proper flow of the wind stream and they are interconnected, at regular intervals, by stiff supporting transverse ledgers (4) having in turn a box-like configuration and carrying at their ends means for their anchorage to the suspension hangers (6).
Patent DE-69312320-D1 (DE)
Inventor: NASON DEANE
IPC: C07K14/00
Filed: 1993-04-30
Granted: 1997-08-21
Abstract: PCT No. PCT/US93/03921 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Apr. 30, 1993 PCT Pub. No. WO93/23428 PCT Pub. Date Nov. 25, 1993Polypeptides isolated from the venom of the Filistata hibernalis spider block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se, in the treatment of calcium channel-mediated diseases and conditions and in the control of invertebrate pests.
Patent DE-69314645-D1 (DE)
Inventor: STREET THOMAS
IPC: H02P6/16
Filed: 1993-08-03
Granted: 1997-11-20
Abstract: An apparatus for position detection using pulse patterns created by use of a fixed disk having three conductive patterns disposed thereon. The first and second patterns are annular conductive paths which are coaxial with respect to one another and the third pattern consists of radially extending conductive portions which are electrically connected to the second pattern. A brush carried by a rotating member whose position is sought to be determined is maintained in contact with the first and third pattern. In this manner an electrical signal variation is encountered as the radially extending conductive portions are encountered by the brush upon rotation thereof. This variation is thus correlated to the pattern defined on the third pattern. A microprocessor is used to add and subtract pulses as the brush is rotated from a reference position. Circumferentially sequential radially extending conductive portions of said third pattern are arranged into subgroups which provide a unique signature corresponding to the respective position. A sorted positional value is updated as rotation is initiated and after sufficient rotation has occurred to identify a subgroup, a comparison is performed to detect the presence of error. If no error is present the position will continue to be updated y adding and subtracting pulses. If an error is detected, the new subgroup and pulse position therein will be accepted as the correct positional value.
Patent DE-69319420-D1 (DE)
Inventor: RIPA GIORGIO
IPC: C07D241/04
Filed: 1993-02-16
Granted: 1998-08-06
Abstract: The (6S &cir& _) stereoisomer of folinic acid is obtained in high optical purity by salification of (R, S) folinic acid with di- or polyamines and subsequent selective crystallization of the desired diastereomeric salt.
Patent DE-69322435-D1 (DE)
Inventor: WILLIAMS MICHAEL JOHN
IPC: C07F9/38
Filed: 1993-04-16
Granted: 1999-01-21
Abstract: Reaction of water-soluble olefinic or acetylenic carboxylates or alcohols, with water-soluble phosphite salts to make a water-soluble organic phosphonate in the presence of free radicals, for use as a water-treatment agent.
Patent DE-69325461-D1 (DE)
Inventor: MILLGARD LARS
IPC: H05B47/23
Filed: 1993-11-19
Granted: 1999-07-29
Abstract: PCT No. PCT/SE93/00994 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed Nov. 19, 1993 PCT Pub. No. WO94/13119 PCT Pub. Date Jun. 9, 1994The invention relates to a method and system for communicating from the secondary side of an isolation transformer (6) to receiver means, the primary of said transformer being connected via a power cable to a circuit fed with a periodic voltage from a constant-current generator, said receiver means being connected to said circuit. More particularly, switch means (30) are arranged for generating communicating signals by momentarily affecting the impedance on the secondary side so as to generate one or more voltage pulses on the primary side (8) of the transformer for propagation along the cable to said receiver means.
Patent DE-69327342-D1 (DE)
Inventor: MORRIS JAMES
IPC: A61B18/14
Filed: 1993-09-07
Granted: 2000-01-20
Abstract: An exceptionally durable electrical insulation coating for electro-surgical instruments is provided. The insulation coating is ceramic and exhibits excellent insulative properties in the 500 KHZ to 1 MHZ frequency range. This feature drastically reduces, if not totally eliminates, many problems of current electrical insulation materials used in electrosurgery. The insulating ceramic coating can be readily applied by plasma deposition techniques to new or existing mono/bipolar surgical instruments. The insulating ceramic coating is thermally sprayed, anisotropic, and exhibits a Young's Modulus value of no more than about 30x106 psi parallel to the coating plane.