baber/WOPTO huggingface dataset:
Patent DE-69022335-D1 (DE)
Inventor: ZURLINDEN EVERETT V
IPC: H04Q9/00
Filed: 1990-07-20
Granted: 1995-10-19
Abstract: A method and apparatus (10) for determining the channel of a plurality of predetermined channels to which a remotely controlled receiver (12) is tuned. A viewer transmitter device (24) includes a keyboard (26) for receiving viewer entered selections and a remote transmitter which transmits infrared, ultrasonic, radio frequency or other radiated control signals for each of the viewer selections. A receiver device (28) in a channel detection system (10) receives a signal in the selected transmission medium, and immediately signals a jamming device (44) to broadcast interference which precludes the remotely controlled receiver (12) from identifying and acting upon the transmitted control signal. The receiver device (28) applies the received signal to a processor device (30) that performs a stored program to determine if the received signal corresponds to a transmitted control signal from the viewer transmitter device (24) and, if so, to identify the channel to which the monitored remotely controlled receiver (12) is to be tuned. An associated memory device (52) is used for storing the identified channel reception data. The processor device (30) identifies the user selection and either applies a corresponding control signal to a second transmitter device (48) which transmits a control signal of sufficient strength to overcome the interference, or instructs the jamming device (44) to cease the broadcasting of interfering signals. In either case, the remotely controlled receiver (12) will now receive and implement the viewer selection. The processor device (30) will periodically broadcast a command to the remotely controlled receiver (12) containing the last identified channel data to ensure that a viewer does not manually adjust the channel being viewed.
Patent DE-69022502-D1 (DE)
Inventor: KRUEGER ROBERT
IPC: B01D63/02
Filed: 1990-02-02
Granted: 1995-10-26
Abstract: Disclosed is a process for sealing a hollow fiber membrane separation bundle (10) into a case (16). The bundle (10) of hollow fibers, surrounding a core (12) and having tubesheets (14, 15) at each end which bind the hollow fibers together, is positioned within the case that is in a vertical position. A resin is introduced through an opening into the first end of the case to fill the region adjacent the first end between the interior of the case and first tubesheet while retaining a space or cavity overlying the open ends of said hollow fibers at the first tubesheet. The resin is cured, the position of the case (15) reversed and the process repeated for the second end of the case. Openings (21, 22) are provided at each end of the case through the cured resin, penetrating to the space overlying the ends of the hollow fibers, thereby providing flow paths for introducing or withdrawing fluids. A separation module is described made by the above defined process which further includes baffles for channeling fluid flow on the exterior of said hollow fibers parallel to this core and countercurrent to boreside flow.
Patent DE-69029604-D1 (DE)
Inventor: GERGERSON BARRY
IPC: B65D85/86
Filed: 1990-03-26
Granted: 1997-02-20
Abstract: A sealable contamination proof container package bottom and top for storing and transporting a plurality of substrate or wafers in a robotic wafer carrier. The package bottom includes four sides, a continuous vertical surface for tape sealing surrounding the four sides, a lip positioned on a vertical edge, opposing hook latches on opposing sides, opposing hand grip recesses on the opposing sides and a raised bottom surface for package stacking. The package top includes four sides, a continuous vertical surface for tape sealing surrounding the four sides, a lip positioned on the vertical surface, opposing hook catches on the opposing side, a top surface with raised stacking surfaces, and two rows of wafer support springs positioned on bars on the underside of the top surface. The package top and bottom halves provide that the robotic wafer carrier mates between the package top and package bottom with the wafers or substrates in the carrier. The package top and bottom mate with the upper lip engaged with the lower lip, and the catches of the top engage with the latches of the bottom. The package halves are designed in such a fashion as to prevent wafer or substrate damage upon opening, in that the top package half is moved in a direction coinciding to the plane of the wafers or substrates with respect to positioning of the catches and latches on the package side. Appropriate sides of the package top and bottom are plumb with each other providing for a flush perimeter for ease of taping. The raised top portion of the top package half and the recessed bottom of the bottom package half provides for stacking of like packages. In an alternative embodiment, opposing rows of articulated cantilevered horizontal arms with centering V grooves on each end for engaging a wafer, disk or substrate extend inwardly from the edges of an arced top surface in the package top.
Patent DE-69033833-D1 (DE)
Inventor: CASANOVA EDOUARDO AURELIO
IPC: C07C51/09
Filed: 1990-11-20
Granted: 2001-11-22
Abstract: Tetraalkyl butanetetracarboxylates are prepared by electrohydrodimerization of dialkyl maleates in alkanol. The resultant tetraalkyl butanetetracarboxylates are then hydrolyzed to obtain the 1,2,3,4-butanetetracarboxylic acid.
Patent DE-69034223-D1 (DE)
Inventor: DOOGAN DECLAN P
IPC: A61P25/20
Filed: 1990-10-29
Granted: 2006-07-06
Abstract: The use of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine or a pharmaceutically acceptable salt thereof for the manufacture of a medicament to treat or prevent social phobia and the symptoms associated with such a disorder.
Patent DE-69100936-D1 (DE)
Inventor: CAUFIELD CRAIG EUGENE
IPC: A61P31/10
Filed: 1991-08-06
Granted: 1994-02-17
Abstract: A derivarive of rapamycin where one, two, or three of the double bonds at the 1-, 3-, or 5-positions of rapamiycin have been reduced to the corresponding alkane, or a pharmaceutically acceptable salt thereof, which by virtue of its antifungal activity is useful in treating fungal infections. <CHEM>
Patent DE-69106057-D1 (DE)
Inventor: CALMETTES LIONEL
IPC: F16L33/035
Filed: 1991-05-23
Granted: 1995-02-02
Abstract: Hose clip consisting of a metal band (1) wound round upon itself, whose respective ends are provided with complementary hook means (2, 5) that can be linked together when the clip is tightened by means of a tool, which may be of the pliers type. The clip is also provided with a corrugation (6) forming a spare capacity and capable of being deformed by flattening when the clip is tightened. At the point (6a) where the corrugation meets the band, situated towards the interior portion of the band, a gusset (6b) is provided to stiffen this meeting point. 
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Patent DE-69112348-D1 (DE)
Inventor: DAVIES PETER H
IPC: B23D61/18
Filed: 1991-11-11
Granted: 1995-09-28
Abstract: The invention relates to an improved saw of the type in which bonded abrasive beads are attached at intervals along the length of a wire such as a steel wire rope. The improvement comprises using beads having an external profile which presents fewer potential lines of contact or a reduced contact area between bead and material to be cut during the initial period of use when the surface coating of bond matrix is being worn away. The external profile of the beads (11 to 17, 21 to 25, 33, 34) may be, for example, polygonal (11 to 16) in transverse section relative to the length of the wire (19) or frusto-conical (33, 34) or of re-entrant profile (27 to 31) in the longitudinal direction of the wire (26, 32). <IMAGE>
Patent DE-69113372-D1 (DE)
Inventor: CANOVA FRANCO
IPC: F16H7/12
Filed: 1991-07-23
Granted: 1995-11-02
Abstract: An elastically deformable member to be used in particular as a tensioning member for flexible motion-transmitting or conveyor means such as chains or belts comprises a polygonal base body (1) provided with holes (2) located on the faces thereof, to which a helical spring (3) carrying a cylindrical threaded stem (6) at the top is fastened. Disposed within the void defined by the spring (3) is a rectilinear column (4) or a chain (10) articulated at the base to the poligonal body (1) and exhibiting the cylindrical threaded stem (6) at the top. A shaped head (9) adapted to act on the flexible motion-transmitting or conveyor means can be associated with said cylindrical threaded stem (6). <IMAGE>
Patent DE-69114436-D1 (DE)
Inventor: STEWART NEVIN JOHN
IPC: C02F5/14
Filed: 1991-09-23
Granted: 1995-12-14
Abstract: A method for inhibiting the formation of scale in waters having a high barium content and low pH comprises the addition of an aqueous solution of a phosphonate of formula: <CHEM>  wherein   Z   = - CHR<1>PO3R2 R   = H, CH3, C2H5 or M R<1>   = H, CH3, CR3, C6H5,SO3H2 M   = alkali metal or ammonium ion n   = 2 - 6, preferably 2-4 m   = 2 - 6, preferably 2-4 a   = 2 - 10, preferably 2-4 b   = 2 - 10, preferably 2-6 x   = 0 - 6, preferably 0-3 y   = 0 - 6, preferably 0-2  provided that when y=o at least one of n or m is greater than 2. The phosphonates may be present in the form of a fully or partially neutralised salt and may be injected into production fluids obtained from an underground reservoir or injected into the reservoir via a wellbore as part of a squeeze technique.
Patent DE-69114439-D1 (DE)
Inventor: YAMADA YOSHIO
IPC: A23L3/36
Filed: 1991-01-24
Granted: 1995-12-14
Abstract: The present invention is a method for producing refreshable frozen foods such as meat and other food (F) suitable for freezing foods by dipping foods in an agitating jet flow of a liquid anti-freezing medium (E) such as ethyl alcohol under controlling between -30 DEG C and -50 DEG C so as to have refreshable foods to restore it to an original fresh raw state by defrosting, and a super rapid freezer thereof. <IMAGE>
Patent DE-69114911-D1 (DE)
Inventor: AHMAD SALEEM
IPC: C07C49/517
Filed: 1991-05-23
Granted: 1996-01-11
Abstract: A novel process and intermediates are disclosed for the preparation of the optically active compound <CHEM> wherein R<3> is a protecting group. This cyclobutanone compound is used to prepare a compound of the formula <CHEM> aving anti-viral activity. e
Patent DE-69121961-D1 (DE)
Inventor: YAMASHITA MASATAKA
IPC: C09K19/34
Filed: 1991-05-23
Granted: 1996-10-17
Abstract: Liquid crystal composition comprising at least one type of liquid crystal compound having the following general formula (I) and at least one type of liquid crystal compound having the following general formula (II): <CHEM> wherein R1 and R2 each is a straight-chain or branched-chain alkyl group having 1 to 18 carbon atoms. These alkyl groups may have alkoxy groups having 1 to 12 carbon atoms as substituents. Both R1 and R2 are optically inactive. Z1 is a single bond, -O-, <CHEM>   <CHEM> wherein R3 and R4 each is a straight-chain or branched-chain alkyl group having 1 to 18 carbon atoms. Z2 and Z3 each is a single bond, <CHEM>  A1 is -A2- or -A2-A3-, wherein A2 and A3 are <CHEM>   And liquid crystal display device using said composition. <IMAGE>
Patent DE-69131293-D1 (DE)
Inventor: MCINTYRE KEVIN M
IPC: A61B5/022
Filed: 1991-09-26
Granted: 1999-07-08
Abstract: A patient inserts a finger (12) into a cup containing an inflatable sleeve (13) and a piezoelectric film (11) in contact with the finger for providing a pulse signal. The inflatable cuff (13) is inflated to a pressure corresponding to a predetermined pressure within the range of significantly above the diastolic pressure of the patient and substantially half the diastolic pressure. The pulse signal is coupled to a computer (15). The computer (15) displays or prints out signals representative of the pulse signal amplitude and rate, its derivative and integral. <IMAGE>
Patent DE-69131721-D1 (DE)
Inventor: UNGER EVAN C
IPC: A61B5/055
Filed: 1991-04-09
Granted: 1999-11-18
Abstract: The invention relates to a contrast medium for magnetic resonance imaging comprising, or consisting of, an aqueous solution of suspension of a biocompatible non-crosslinked polymer. The polymer may be synthetic and may further comprise a biocompatible gas. <MATH>
Patent DE-69131746-D1 (DE)
Inventor: JONES SCOTT A
IPC: H04Q11/04
Filed: 1991-10-03
Granted: 1999-12-02
Abstract: An integrated services platform for a telephone communication system includes a plurality of application processing ports for providing different types of information services through the telephone communication system. A master control unit (24) and a high speed digital switch (26) control processing of incoming phone calls to a recognize the type of service being requested by a subscriber and non-subscriber, and route the call to the appropriate application processing port which is capable of providing the requested service. Application processing ports can be provided to implement a number of information services including videotex, voice, speech synthesis, E-mail, facsimile store and forward, speech recognition, telex, residential call answering, business voice messaging, home shopping, classified advertising, trucking dispatch, doctor's register and automated attendant. In this manner, a centrally located services platform can be provided to provide a number of different types of service to the user. <IMAGE>
Patent DE-69132805-D1 (DE)
Inventor: HORWELL CHRISTOPHER
IPC: C07K5/023
Filed: 1991-08-29
Granted: 2001-12-13
Abstract: Novel pro-drugs to new and unnatural depeptoids of  alpha -substituted Trp-Phe derivatives useful as agents in the treatment of obesity, hypersecretion of gastric acid in the gut, gastrin-dependent tumors, or as antipsychotics are disclosed. Further, the dipeptoids are antianxiety agents and antiulcer agents. They are agents useful for preventing the response to the withdrawal from chronic treatment or with use of nicotine, diazepam, alcohol, cocaine, caffeine, or opioids. The pro-drugs are also useful in treating and/or preventing panic attacks. Also disclosed are pharmaceutical compositions and methods of treatment using the pro-drugs as well as processes for preparing them and novel intermediates useful in their preparation. An additional feature of the invention is the use of the subject pro-drug compounds in diagnostic compositions.
Patent DE-69200992-D1 (DE)
Inventor: PERRIN ROBERT
IPC: B01F15/04
Filed: 1992-04-02
Granted: 1995-02-09
Abstract: Plant characterised in that the processing machine (1) supports a first hopper (2) containing a mixing member (3), this hopper being provided with a lower orifice (21) for the exit of the mixed product connected to the feed orifice (11) of the processing machine and with an upper feed orifice (22) of this hopper (2) for materials to be mixed, this upper orifice (22) being connected to a second, so-called weighing hopper (7) supported by the processing machine through the intermediacy of weighing sensors (8), this second hopper being connected to a number of conduits (11) for feeding materials by means of at least one flexible pipe (13). <IMAGE>
Patent DE-69202599-D1 (DE)
Inventor: SZYMCZAK EUGENE B
IPC: A63B22/02
Filed: 1992-03-02
Granted: 1995-06-29
Abstract: An exercise treadmill (20) is disclosed which includes means for lubricating the endless belt (22) treadmill components. In each embodiment, a lubricant is applied to either the inner surface of the treadmill belt (22) or to the treadmill support deck (42), thereby reducing the treadmill belt (22) to support deck (42) friction. The applied lubricants can be either solid aerosol or liquid in form, and can be dispersed as a function of treadmill (20) operating time, treadmill belt (22) distance traversed or in response to a measured parameter indicative of belt (22) to deck (42) friction. Additionally, methods are disclosed for lubricating treadmills to reduce belt (22) to deck (42) friction. <IMAGE>
Patent DE-69222535-D1 (DE)
Inventor: SAMUELS MARK
IPC: A61B3/14
Filed: 1992-07-16
Granted: 1997-11-06
Abstract: Apparatus and methods for characterizing biological tissues and other turbid media with normalization that serves to compensate for the effects of scattering, reflectance, and absorption are disclosed.
Patent DE-69223891-D1 (DE)
Inventor: KUBOTA YUKIO
IPC: G11B20/12
Filed: 1992-09-16
Granted: 1998-02-12
Abstract: Apparatus for reproducing and after-recording digital signals in slanting recording tracks (20) arranged sequentially on a recording medium (6) includes a recording subsystem (28) for recording digital signals in each of the tracks (20) and a reproducing subsystem (32) for reproducing digital signals therefrom. The recording and reproducing subsystems (28, 32) include one or more recording and/or reproducing heads (30a, 30b) for scanning the tracks (20) for recording and reproducing digital data therein. A tracking control subsystem (10 to 17, 19) controls tracking of the heads (30a, 30b) with respect to the tracks (20) in a reproducing mode based upon tracking signals (ATF1, ATF2) recorded in both first and second tracking signal recording areas (AT1, AT2) of the tracks located at initial and final scan positions (22, 24), respectively, of each track. In an after-recording mode, the tracking control subsystem (10 to 17, 19) utilises tracking signals (ATF1 or ATF2) recorded in only one of the tracking signal recording areas (AT1, AT2) while recording digital signals in a sub information recording area (AU1, AU2, SC) proximal to the area from which the utilised tracking signals are obtained. <IMAGE>
Patent DE-69228896-D1 (DE)
Inventor: TANAKA HIDEKI
IPC: B41J2/21
Filed: 1992-06-04
Granted: 1999-05-20
Abstract: Each of pixels (No. 1 to N) of recorded image is formed by a plurality of dots composed with ink droplets ejected from a plurality of different orifices (No. 1 to M) at individual different main-scannings (No. 1, 2, 3 and so on). With this recording process, the variation of ink ejection characteristics between a plurality of orifices in a recording head can be reduced in forming pixels. <IMAGE>
Patent DE-69229147-D1 (DE)
Inventor: LUNDQUIST INGEMAR H
IPC: A61M25/00
Filed: 1992-02-17
Granted: 1999-06-17
Abstract: The disclosure relates to a catheter (21) having a high torque capability adapted to be inserted into and through a lumen of a blood vessel comprising a flexible elongate tubular shaft (22) having proximal and distal extremities (23,24). The shaft (22) is comprised of a torque tube (31) extending substantially the entire length of the shaft (22). The torque tube (31) has a cylindrical wall with at least one flexible portion (31a,31b,31c). A handle (91a) is secured to the proximal extremity (23) and carries steering lever means (96), which includes a circular cap (101) overlying a side of the handle (91a). Means (126) to form a seal is provided between the cap (101) and handle (91a). <IMAGE>
Patent DE-69230940-D1 (DE)
Inventor: WILCKE ROBERT
IPC: G06V30/182
Filed: 1992-12-30
Granted: 2000-05-25
Abstract: A method for deriving character features in a character recognition system for recognising characters, such as letters and digits, and a character recognition system in which the method is applied. After deriving a character description from a recorded image pattern of a character to be recognised, a unique point Pi of said character description is appended, by means of a distance transform, to each point Ri of a subset R = {Ri/i=1,--,N} of preselected reference points in the plane of said image pattern. Feature values of one or more features possessed by the character description in each appended unique point are then determined. If the character description is a contour description, the unique point Pi appended to each reference point Ri is that point where the reference point Ri has the shortest distance D(Ri) to the contour of the character, and the character features selected are the shortest distance D(Ri) and the direction H(Ri) of the contour in the appended point Pi. <IMAGE>
Patent DE-69301114-D1 (DE)
Inventor: CORBIERE CLAUDE
IPC: D06B23/02
Filed: 1993-02-23
Granted: 1996-02-08
Abstract: Apparatus for heating a moving web (12-14) by contact over its entire width, with a heat source (2) of general convex shape, characterised in that the convex heat source (2):   - comprises two longitudinal sectors, namely a hot sector (3) and a cold sector (4),   - is mounted pivotably about its longitudinal axis (5), - has means (7, 9) intended to cause it to rotate about its longitudinal axis (5):   . when the movement of the textile web (12-14) stops, in order to substitute the cold sector (4) immediately for the hot sector (3) in contact with the stopped web (13), . and, when the movement of the web resumes, in order once again to substitute the hot sector immediately for the cold sector in contact with the moving web.     The intended use of the invention is line transfer printing. <IMAGE>
Patent DE-69307360-D1 (DE)
Inventor: FRAYSSE JACK
IPC: E05G1/024
Filed: 1993-02-25
Granted: 1997-02-27
Abstract: The present invention relates to an armoured composite wall, if appropriate provided with one or more fixed through-orifices, characterised in that it mainly consists, on the one hand, of an outer plate (2) having high resistance to the conventional oxyacetylene torch and, if need be, also a high resistance to cutting and drilling tools, and, on the other hand, of a combustible intermediate plate (3) with high smoke release and high flame generation or resistant to a filler-powder torch, and, finally, of an inner plate made of an easily machinable material (4) having high resistance to the conventional torch and comprising attached inserts (5) possessing high resistance to cutting and drilling tools, the said plates (2, 3 and 4) being assembled together by means of connecting elements (6) arranged level with their lateral edges. <IMAGE>
Patent DE-69308320-D1 (DE)
Inventor: DASINGER BRUCE
IPC: C12P19/04
Filed: 1993-07-28
Granted: 1997-04-03
Abstract: Heteropolysaccharide 35-80, produced by fermentation of Agrobacterium species ATCC 55341.
Patent DE-69308582-D1 (DE)
Inventor: TAYLOR GAYNOR ELAINE
IPC: D05B35/10
Filed: 1993-08-31
Granted: 1997-04-10
Abstract: PCT No. PCT/GB93/01839 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05843 PCT Pub. Date Mar. 17, 1994Two workpiece portions (30, 32) that are to be stitched together along a stitching path (28) each have a stitching region (24, 26) which corresponds to the stitching path (28), but which is so shaped that the regions do not overlap when the workpieces (30, 32) are in a substantially flat condition. Thus some three-dimensional shaping is imparted to the portions during stitching. Each of the workpiece portions (30, 32) is clamped between two rollers (10, 12, 24) one of which is driven and the other freely rotatable, the driven rollers (10, 12) serving to distort the stitching regions into a desired overlapping position progressively in preparation for each successive stitching operation. The rollers are also bodily movable to advance the workpiece portions (30, 32) step-by-step through the operating locality (4) of the sewing machine. For sensing when the stitching regions are in the desired overlapping relationship suitable edge sensing means (40, 42, 44) is provided.
Patent DE-69308834-D1 (DE)
Inventor: DI MARTINO ALESSANDRO
IPC: A61K35/30
Filed: 1993-04-16
Granted: 1997-04-17
Abstract: A phospholipid mixture in which the biological and pharmacological properties are maintained but from which unconventional viruses causing e.g. bovine spongiform encephalopathy are selectively eliminated may be prepared by extraction of phospholipids from bovine brain by a mixture of organic solvents of which one is a chlorinated hydrocarbon or by silica gel chromatography with elution with a succession of eluents consisting of chloroform, lower alcohols and water, or by a combination of extraction and silica gel chromatography. Purified phospholipids can be used in pharmaceutical compositions.