baber/WOPTO huggingface dataset:
Patent DE-60335188-D1 (DE)
Inventor: OPPERMAN IAN
IPC: G01S5/06
Filed: 2003-10-16
Granted: 2011-01-13
Abstract: The present invention relates to positioning of a mobile signal transmitter (MT), wherein a respective distance (DMT-100a - DMT-100d) between the transmitter (MT) and each of a plurality of sensors (100a - 100d) is determined based on a direct sequence spread spectrum signal (SMT). A transmission delay of the signal (SMT) is estimated with high accuracy by, in each sensor (100a - 100d), cross-correlating an over-sampled representation of the signal (SMT) with an appropriate local spreading sequence (SPP), which contains poly-phased symbol values being different from a set of symbols in the direct sequence used to spread the transmitted signal (SMT). The local spreading sequence (SPP) has a nominal chip period, which is equivalent to the chip period of the over-sampled representation of the signal (SMT). <IMAGE>
Patent DE-68906536-D1 (DE)
Inventor: GODTFREDSEN WAGN
IPC: A61P3/00
Filed: 1989-01-18
Granted: 1993-06-17
Abstract: This invention relates to pharmaceutical compositions for treatment of alopecia comprising a compound of formula (I), in the form of the free base or acid addition salts thereof, in association with a pharmaceutical carrier adapted for topical application to mammalian skin. The compounds used have general formula (I), in which the R1- substituted cyano-guanidyl radical is placed in the 3- or 4-position of the pyridine ring, and in which R1 stands for a straight or branched, saturated or unsaturated, aliphatic hydrocarbon radical having from 1 to 8 carbon atoms, a cycloalkyl or cycloalkenyl radical having from 3 to 7 carbon atoms, or an aryl or an aralkyl radical. R2 stands for hydrogen, halogen, hydroxy, lower alkyl or alkoxy radicals. The present compositions find applications both in the human and veterinary use.
Patent DE-68914711-D1 (DE)
Inventor: ROBERTSON ALLEN JAMES
IPC: B03D1/02
Filed: 1989-02-10
Granted: 1994-05-26
Abstract: Various 1,4-disubstituted-2,3,5,6-tetrohydroxy-1,4-diphosphorinanes, their oxides and sulfides, methods for the production thereof, and flame-retarded compositions of matter containing them, are disclosed.
Patent DE-68915942-D1 (DE)
Inventor: LINDBERG SVEN
IPC: F41A9/11
Filed: 1989-10-10
Granted: 1994-07-14
Abstract: A tank features magazines which hold ammunition units (3a, 3b) of different types. The feeding path includes discharge devices for discharging the ammunition units from the magazines, and a turntable (8) for receiving each respective ammunition unit discharged from the magazines and turning the ammunition unit to a traverse direction which coincides with a preset traverse direction for the gun of the tank. There are further included means for transferring each respective ammunition unit from the turntable to the ramming position in the gun. The turntable is provided with two carrier units (8a, 8b) for ammunition units. The carrier units are alternatingly movable into and out of the feeding path for the ammunition units. On feeding of the first type of ammunition unit (3a), the first unit operates in the feeding path, while the second unit is located outside the feeding path where it carries an ammunition unit (3b) of the second type. On switching from the one ammunition type to the other, the turntable is disposed to move the first carrier unit out of the feeding path and the second carrier unit into the feeding path.
Patent DE-68923811-D1 (DE)
Inventor: FIFIELD JOHN ATKINSON
IPC: G11C29/00
Filed: 1989-03-09
Granted: 1995-09-21
Abstract: A semiconductor memory system in which wordline redundancy is implemented without impacting the access time. A redundant decoder circuit generates a wordline drive inhibit signal which inhibits the generation of a normal wordline signal. Deselection also deselects the normally accessed reference cells, requiring that the redundant cells provide their own reference signal. This last requirement is accomplished by utilization of twin cells for the redundant memory. Placing the redundant memory cells on the sense node side of the bit line isolators enables the effective doubling of the number of redundant cells available for each of a plurality of sub-arrays of a normal memory.
Patent DE-69005699-D1 (DE)
Inventor: SALABE MARIO
IPC: F41J13/00
Filed: 1990-05-15
Granted: 1994-02-17
Abstract: A conveying and separation assembly for the impact material of a ballistic projectile arrester for indoor firing grounds, of the type that comprises a heap (1) of granulated material as the impact material, and mechanical means (7, 8, 9) for sending said granulated material once it has been separated from the exploded projectiles up to the top of said heap, wherein said assembly comprises a variable-diameter worm screw or helical screw (2), that rotates about a horizontal axis and is arranged within a half cylinder (4) which is open at its upper portion, said worm screw lying in a direction substantially parallel to that from which the projectiles come; motorization or driving means (3) for said worm screw (2); and means for separating by the action of gravity the exploded projectiles from said granulated material; said half cylinder (4) being connected, at its rear terminal part, with said mechanical means (7, 8, 9) which are employed for sending the material to the top of the heap (1).
Patent DE-69023977-D1 (DE)
Inventor: BEAULIEU PIERRE LOUIS
IPC: C07K5/083
Filed: 1990-07-03
Granted: 1996-01-18
Abstract: Disclosed herein are peptide derivatives of the formula X[-NR<1>-CH(R<2>)-C(W<1>)]n-NH-CR<3>(R<4>)-C(W<2>)-NR<5>-CH[CH2C(O)-Y] -C(W<3>)-N H- CR <6>- [ CR<7>(R<8>)-COOH]-C(W<4>)-NH-CR<9>(R<1><0>)-Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R<1> is hydrogen, alkyl or phenylalkyl, R<2>, R<4> and R<1> DEG  are selected from amino acid or derived amino acid residues, R<3>, R<5>, R<6>, R<7>, R<8> and R<9> are hydrogen or alkyl, or R<7> and R<8> are joined to form a cycloalkyl, W<1>, W<2>, W<3> and W<4> are oxo or thioxo, Y is, for example, an alkyl or a cycloalkyl, Z is a terminal group, for example, COOH or CH2OH, and n is 0 or 1. The derivatives are useful for treating herpes infections.
Patent DE-69030499-D1 (DE)
Inventor: HEEGARD CHRIS
IPC: H03M5/12
Filed: 1990-10-02
Granted: 1997-05-22
Abstract: A collision detection method and apparatus is disclosed for detecting code rule violations in Manchester encoded data packets. The signals delta 0=S2n-S2n-1  delta 1=S2n+1-S2n  delta 2=S2n+1-S2n-1  sigma 0=S2n+S2n-1. are determined at time nT where S2n-1 and S2n are the Manchester code bit pair representative of the nth bit in a data stream having a bit period T. Processing of these signals permits the detection of most collisions since the Manchester coding rules are violated more than half the time in the signal formed by the colliding packets. To ensure 100% collision detection, a preamble using an intentional violation of the Manchester code in the pattern 10 11 01 10 is advantageously used in each data packet and a collision is signaled upon detection of two or more coding violations.
Patent DE-69031539-D1 (DE)
Inventor: UM GREGORY
IPC: H04N9/14
Filed: 1990-10-29
Granted: 1997-11-06
Abstract: A television display apparatus wherein a white light source emits a beam onto a plurality of dichroic mirrors which split the beam into three beams of the primary colors, then reflects the three primary beams onto three deformable reflective surfaces, which again reflect the beams through slits in a non-reflective surface, thereby modulating the intensity of the beams. The amount of light passing through the slits is horizontally scanned by one surface of a rotating polygonal mirror, then passes through collimating and projection lenses and onto a screen.
Patent DE-69032238-D1 (DE)
Inventor: OTSUKA NAOJI
IPC: B41J2/195
Filed: 1990-09-18
Granted: 1998-05-20
Abstract: An ink-jet recording apparatus for discharging an ink droplet from a recording head (2) to perform recording includes a heating element array (13) for heating the recording head, a temperature sensor (8) for measuring an ambient temperature, a timer for measuring a time associated with a temperature variation of the recording head (2) during a recording operation, and a control unit for controlling an energy supplied to the heating element array (13) on the basis of the ambient temperature measured by the temperature sensor (8) and the time measured by the timer.
Patent DE-69101434-D1 (DE)
Inventor: BUHLER MARCEL
IPC: A23L7/135
Filed: 1991-05-29
Granted: 1994-04-21
Abstract: A cereal flour is compressed against a perforated surface of a granulator, and compact pasteurised granulates are thus obtained. The granulates may then be puffed.
Patent DE-69103027-D1 (DE)
Inventor: TREVISANI DAVIDE
IPC: E02D3/12
Filed: 1991-01-10
Granted: 1994-09-01
Abstract: A method for the preventive consolidation of tunnel excavations by using the protective umbrella techinique, exploiting an equipment comprising: a metallic tube (1) of reinforcement, a tubular rod (12) provided with nozzles, a piercing bit (4) and a double rotary unit. The process comprises the following phases:   a) mainly sub-horizontal drilling of the soil with the piercing bit (4) coaxially contained inside the tube (1), said tube (1) and said rod (2) being rotated one opposite to each other by a rotary unit; b) injection of pressurized liquid mixtures through the nozzles of the rod (2) with the removal of the finest part of the soil that is being consolidated;   c) extraction of the rod from the inside of the tube.   <IMAGE>
Patent DE-69106148-D1 (DE)
Inventor: GNAU KENNETH P
IPC: B30B13/00
Filed: 1991-01-15
Granted: 1995-02-09
Abstract: A method and apparatus are disclosed for making and transferring shells for cans within a ram press. The shells are formed in a two-step operation in which shell preforms are formed at a first station within the press and then transferred to second station where they are formed into completed shells. The shell preforms formed in the first row are transferred along a lower transfer level within the press to the fourth row tooling, and the shell preforms formed in the second row are transferred along an upper transfer level within the press to the third row tooling. A guide (104) and chopper mechanism (102) are provided for cutting up the scrap skeleton material remaining from a sheet of material used in the formation of shell preforms in the first station, during each stroke of the press. Scrap pieces fall into scrap chamber 106, from which they are conveyed from the press. <IMAGE>
Patent DE-69113102-D1 (DE)
Inventor: DANISHEFSKY SAMUEL J
IPC: C07C323/42
Filed: 1991-04-26
Granted: 1995-10-26
Abstract: Calicheamicinone, the aglycone portion of calicheamicin, derivatives and analogs thereof are disclosed as are a method of preparing and using the same.
Patent DE-69120310-D1 (DE)
Inventor: ASHER AMRAM
IPC: G07F7/02
Filed: 1991-02-05
Granted: 1996-07-25
Abstract: A system for operating minibars in hotel rooms based on a plurality of individual minibars, one in each of the hotel rooms, each of which is equipped with means for reading an electronic card coded for each hotel guest or according to the credit card of a guest, thus enabling the guest to open the minibar, a central computer which receives information on each opening of the individual minibar, and which can be used to deny access to such minibar when a reason for this exists. The system can also comprise means for monitoring the cooling of each mini bar. The main computer stores data on each individual access to the minibar by each guest and facilitates the presentation of a list of charges to the guest checking out from the hotel. <IMAGE>
Patent DE-69129036-D1 (DE)
Inventor: SHIOZAWA HIROYOSHI
IPC: A61K9/50
Filed: 1991-11-20
Granted: 1998-04-09
Abstract: A coated preparation prepared by coating drug particles having a disagreeable taste with a mixture comprising a hydrophobic substance with a melting point of 45 to 90  DEG C and a surfactant with a lower melting point and heat treating the coating layer at a temperature ranging from around the melting point of the surfactant up to the melting point of the hydrophobic substance to modify the nature of the coating layer. This preparation can release the drug quickly while sufficiently suppressing the disagreeable taste.
Patent DE-69129197-D1 (DE)
Inventor: SANTILLI DONALD
IPC: C10N60/02
Filed: 1991-07-18
Granted: 1998-05-07
Abstract: A process is disclosed for dewaxing a hydrocarbon feed to produce a dewaxed lube oil. The feed includes straight chain and slightly branched chain paraffins having 10 or more carbon atoms. In the process the feed is contacted under isomerization conditions with an intermediate pore size molecular sieve having a crystallite size of no more than about 0.5(my) and pores with a minimum diameter of at least 4.8(Aangstroem) and with a maximum diameter of 7.1(Aangstroem) or less. The catalyst has sufficient acidity so that 0.5 g thereof when positioned in a tube reactor converts at least 50% of hexadecane at 370 degrees C., a pressure of 1200 psig, a hydrogen flow of 160 ml/min, and a feed rate of 1 ml/hr. It also exhibits 40 or greater isomerization selectivity when used under conditions leading to 96% conversion of hexadecane to other chemicals. The catalyst includes at least one Group VIII metal. The contacting is carried out at a pressure from about 15 psig to about 3000 psig.
Patent DE-69131925-D1 (DE)
Inventor: LOWE JOHN B
IPC: C12Q1/68
Filed: 1991-02-14
Granted: 2000-02-24
Abstract: The invention relates to a gene and a gene product obtained by the expression of the gene where the gene is obtained by a method, comprising: (i) isolating a first cell possessing a post-translational characteristic of interest, said post-translational characteristic being the presence of a membrane-bound oligosaccharide or polysaccharide of interest on the surface of said first cell, the presence of a soluble oligosaccharide or polysaccharide of interest in an extract of said first cell, or the presence of a particularly glycosyltransferase activity in an extract of said first cell; (ii) creating a genetic library of either cDNA or genomic DNA from the genetic material of said isolated first cell; (iii) transforming host cells with said genetic library; and (iv) screening said transformed host cells for a host cell containing said post-translational characteristic, thereby obtaining a cell containing said gene.
Patent DE-69209984-D1 (DE)
Inventor: CIPOLLI ROBERTO
IPC: C08K5/5317
Filed: 1992-12-01
Granted: 1996-05-23
Abstract: Polymeric compositions with good flame self-extinguishing characteristics, based on thermoplastic polymers or polymers with elastomeric properties, especially olefinic polymers or copolymers, comprising:   a) from 90 to 40 parts by weight of a thermoplastic polymer or a polymer with elastomeric properties; b) from 6 to 33 parts by weight of one or more ammonium or amine phosphates and/or phosphonates; c) from 4 to 27 parts by weight of one or more salts of 2,4,6-triamino-1,3,5-triazine derivatives with cyanuric acid, of general formula (I):   <CHEM> g
Patent DE-69210181-D1 (DE)
Inventor: ADAMS RONALD D
IPC: A61B/
Filed: 1992-10-16
Granted: 1996-05-30
Abstract: An applicator is provided for applying a sheet (80) of surgical material, e.g., an adhesion barrier or other surgical fabric, to internal body tissue. The applicator includes an expandable operating tip (60) which is insertable into an endoscopic tube through an incision in a body to enable a surgeon to apply the adhesion barrier or other surgical fabric to tissue inside the body. A preferred embodiment of the applicator includes a set of telescoping tubes comprising an outer delivery tube (100), a intermediate deployment tube (102), and a inner irrigation tube (104). An expandable spreader tip is mounted at the distal end of the irrigation tube and connected to the distal end of the deployment tube. By advancing the deployment tube and irrigation tube relative to the delivery tube, the spreader tip is exposed at the distal end of the delivery tube. The spreader tip is expanded by movement of the deployment tube relative to the irrigation tube to spread the adhesion barrier over the tissue. A nozzle (116) is provided at the distal end of the irrigation tube for applying a fluid, e.g., a saline solution, to the adhesion barrier. <IMAGE>
Patent DE-69210972-D1 (DE)
Inventor: ANDO YASUO
IPC: H01M12/08
Filed: 1992-12-11
Granted: 1996-06-27
Abstract: A method of operating a metal-halogen battery such as a zinc-bromine battery, intended to prevent dendrite from formation on an electrode during charging the battery. The method comprises the step of carrying out an operation of discharging the battery at a predetermined constant current having a first current value throughout charging the battery; and the step of initiating an operation of charging the battery at a second current value of two times the first current value and maintaining the charging operation at a third current value which linearly decreases from the second current value to a zero value toward a termination of charging the battery. <IMAGE>
Patent DE-69212736-D1 (DE)
Inventor: MONTIEL ANTOINE
IPC: C02F3/34
Filed: 1992-07-06
Granted: 1996-09-19
Abstract: Water denitrification process characterised in that it consists essentially in bringing water into contact with a bed of metallic iron and then passing it through a filter bed suitable for the installation of a biofilm of ferrobacteria and of denitrifying bacteria, without contact with air. Application to water denitrification in plant equipment or directly in the soil.
Patent DE-69213968-D1 (DE)
Inventor: MCELDOWNEY CARL
IPC: B21D35/00
Filed: 1992-01-30
Granted: 1996-10-31
Abstract: A sheet metal closure for a container of pressurized products includes a substantially planar central panel (12), a countersink (16) around the central panel (12), a chuckwall (18) around the countersink (16) and a seaming flange (20) around the chuckwall (16), an annular downwardly stepped portion (50) between the central panel (12) and the countersink (16) and a coined zone (47) in the panel radius (15) which connects the stepped portion (50) to the countersink (16). A method for forming the closure comprises coining the panel radius (15) between the central panel (12) and the countersink (16). A major portion of the central panel (12) is moved away from the countersink (16) by depressing the outer peripheral portion of the central panel (12) along with the countersink (16) and chuckwall (18). <IMAGE>
Patent DE-69216941-D1 (DE)
Inventor: CATTIN BERNARD
IPC: G09F17/00
Filed: 1992-08-12
Granted: 1997-03-06
Abstract: The invention relates to a device especially forming an information carrier. This device is characterised in that it comprises an armature (2) consisting of an elastically deformable structure (10) capable of taking up two stable geometric configurations, a first, called open, in which it holds a film (6) mounted on the latter in a developed geometric shape in order to render a display surface formed on the film (6) visible, and a second, called closed, obtained by manual action and in which the structure (10) is folded back on itself, by its elastic deformation, into several portions interleaving with one another and trapping the film (6) in order to reduce the frontal surface area occupied by this film and in order to reduce the size of the structure (10) in diameter in a folded and transportable position of the device. This device applies to an information carrier consisting, for example, of an emblem of a sports team. <IMAGE>
Patent DE-69231549-D1 (DE)
Inventor: BURROUGHS DENNIS M
IPC: H01R13/703
Filed: 1992-07-14
Granted: 2000-12-07
Abstract: A coaxial cable plug assembly comprises:   an insert (524) with opposing spring members (536) having tabs (538) that project radially outward from the insert member (524); a jacket (522) which is telescopically movable relatively to the insert between a first position in which the tabs (538) project through openings (540) in the jacket, and a second position in which the tabs (540) are retracted within the jacket; a conductor pin (526) mounted within the insert (524) and constructed and arranged to be connected to a coaxial cable; and structure (530, 532, 534) for securing the coaxial cable (600) within the insert (524).   <IMAGE>
Patent DE-69231996-D1 (DE)
Inventor: BROWN PAUL EDWARD
IPC: B65D83/00
Filed: 1992-12-02
Granted: 2001-09-13
Abstract: A dispensing valve (3) for fluid product packaging comprising: a flange (4); a valve head (5) having a marginal edge (42) and interior and exterior sides (39, 38) and an orifice (6); a resiliently flexible sleeve (7), with one end portion (50) thereof connected with the flange (4), and an opposite head end portion (49) thereof connected with said head (5) adjacent the marginal edge thereof. When pressure is applied to the head the sleeve has a doubled over rolling exterior rim (65) which rolls along the sleeve to be at the head end portion (49) of the sleeve when the sleeve is in a fully extended configuration thereof in which the orifice is closed, forces applied thereafter to the head by the sleeve and pressure in excess of the predetermined discharge pressure causing an unrolling of the doubled over rim (65) as the orifice (6) opens. The valve quickly and accurately achieves a balance between container, valve and fluid product. <IMAGE>
Patent DE-69302455-D1 (DE)
Inventor: NESTI PAOLO
IPC: B62M9/06
Filed: 1993-10-01
Granted: 1996-06-05
Abstract: A variable-speed drive comprising a pair of pulleys (1, 2) about which is wound a continuous belt (9), and each of which comprises a pair of conical disk, one (7) of which is movable axially in relation to the other; the movable disk (7) of a first pulley (2) being pushed towards the other disk by at least a spring (13), and the movable disk (7) of the second pulley (1) being pushed towards the other disk by the centrifugal force produced by the rotation of bodies (14). According to the present invention, the variable-speed drive comprises a device (18) for controlling displacement of the movable disk (7) of the second pulley (1), and designed to exert on the disk (7) a predetermined force generated by elastic means (19); the device (18) being settable to a number of configurations, in each of which it exerts the aforementioned predetermined force on the movable disk (7). <IMAGE>
Patent DE-69303179-D1 (DE)
Inventor: ZITO RALPH
IPC: H01M8/24
Filed: 1993-10-13
Granted: 1996-07-18
Abstract: An electrochemical process for energy storage and/or power generation and apparatus comprises cell array of unit cells (10), each cell comprising a +ve electrode (12) and a -ve electrode (14) with a membrane in each cell dividing it into +ve and -ve chambers (22C and 24C) for catholyte and anolyte solutions (22, 24) which are recirculated through separate pumps (26, 28) and storage tanks (32, 34) and back to the chambers. Mid electrodes, between adjacent cells in the array, provide both a +ve side and a -ve side. A bromine-sulfur couple may be employed. Means are provided to compensate for pH changes and/or changes in hydroxyl ion concentration in the +ve and/or the -ve sides of the array of cells. Means are provided to affect some limited occurrence of trans-membrane migration or other losses of bromine, sulfur and/or water and to limit the effects of bromine acidification, while affording high energy storage and high power with stable operation over long periods and to maintain output power and voltage at high levels throughout substantially all the discharge cycle.