baber/WOPTO huggingface dataset:
Patent DE-69112627-T2 (DE)
Inventor: KALLIOMAEKI KALEVI
IPC: H04B5/00
Filed: 1991-06-07
Granted: 1996-02-08
Abstract: The invention relates to a data transmission equipment comprising a first transceiver (A) comprising first means for generating alternating current; a second transceiver (B) comprising second means for generating alternating current and positioned apart from the first transceiver (A); and coupling means (1, 2) positioned in the first and the second transceiver (A, B) for connecting the transceivers together by means of mutual inductance for transmission of data between said transceivers (A, B). To alter the functional properties of the equipment in a manner considerably simpler than previously in view of the manufacturing technique, a flux transformer (C) is provided between said coupling means (1, 2) in connection with at least one transceiver (A, B), the flux transformer (C) comprising a primary coil and a secondary coil (3, 4) with unequal diameters, and one of the coils (3, 4) of the flux transformer (C) is positioned closed to the coupling means (1, 2) of said transceiver (A, B).
Patent DE-69113338-T2 (DE)
Inventor: SETO KIYOTOMO
IPC: A61P9/12
Filed: 1991-07-10
Granted: 1996-03-28
Abstract: A compound of the formula (I): <CHEM> wherein X<1> and X<2> do not exist or represent oxygen atom; A represents OH or acyloxy group having 1 to 4 carbon atoms; B represents hydrogen atom; A and B together represent a bond; R<1> and R<2> represent hydrogen atom or alkyl group having 1 to 4 carbon atoms, or R<1> and R<2> together represent 1,2-ethylene , 1,3-propylene, 1,4-butylene or 1,5-pentylene, and these alkylene groups may be substituted by alkyl group having 1 to 4 carbon atoms; R<3> represents amido group of the formula: <CHEM> wherein n, R<4>, R<5>, R<6>, R<7>, R<8>, R<9>, R<1><0> and R<1><1> represent specific groups, and the pharmacological acceptable salts of the compounds which can form salts have strong activity for lowering blood pressure, and process therefor and pharmaceutical use of the compounds.
Patent DE-69116705-T2 (DE)
Inventor: WARD SUSAN JEAN
IPC: C07D403/10
Filed: 1991-03-06
Granted: 1996-09-26
Abstract: Antiglaucoma compositions containing 3-arylcarbonyl-1-aminoalkyl-1H-indoles, as the active component thereof, and a method of use thereof in the treatment of glaucoma. Also included are novel 3-arylcarbonyl-1-aminoalkyl-1H-indoles.
Patent DE-69133087-T2 (DE)
Inventor: ANTONIODES N
IPC: A61K38/30
Filed: 1991-05-30
Granted: 2003-04-03
Abstract: Healing an external wound and/or regenerating bone of a mammal by administering to the mammal a composition containing purified transforming growth factor beta and purified Insulin-like growth factor-I or purified Insulin-like growth factor-II.
Patent DE-69202020-T2 (DE)
Inventor: YANG CHUNG-CHIEH
IPC: B62M11/14
Filed: 1992-07-21
Granted: 1995-10-19
Abstract: An automatic speed- varying system includes: a first speed- varying device (1) formed on a driving rotating device such as a bike pedal (11) and its driving chain sprocket (15) having a first planetary gear system (12) and a ratchet wheel (16) for preliminarily manually variating a speed of the driving rotating device, and a second speed- varying device (3) formed on a follower rotating device such as a follower chain sprocket (21) formed on a bike rear wheel (4) driven by the driving rotating device having at least a second planetary gear system (34,35) operatively engageable with the follower chain sprocket (21) by at least a centrifugal coupling (32) for automatically varying a speed of the follower rotating device. <IMAGE>   <IMAGE>
Patent DE-69207002-T2 (DE)
Inventor: NGUYEN UY
IPC: A23L27/10
Filed: 1992-09-16
Granted: 1996-05-30
Abstract: Herbal materials containing carnosic acid or herbal extracts containing carnosic acid are mixed with preferably a 40 % - 95 % by weight solution of methanol or ethanol in water. The solution is separated fron the insolubles and recovered and adjusted to an alcohol content of less than 40 % in the case of ethanol or 60 % in the case of methanol by either removal of the alcohol or by addition of water causing the precipitation of the oleoresin which is separated from the solution and recovered. The recovered oleoresin may be dried and has an enhanced content of carnosic acid as compared to the original herbal material or herbal extract, is substantially free of green coloration and unwanted flavor and aroma components and is soluble for the use intended in oils, fats and food-grade grain ethanol. The recovered oleoresin is an effective antioxidant with improved antioxidant activity as compared to the starting material.
Patent DE-69209515-T2 (DE)
Inventor: DALBERG PREBEN
IPC: B01D53/81
Filed: 1992-10-15
Granted: 1996-10-24
Abstract: Biological filter for purifying polluted gases comprising a housing (24, 25) containing a fibrous filter unit (22, 23) in the form of an assembly of mineral fiber slabs mounted in zig-zag configuration transversely to the flow direction of the gas to be purified and containing one or more cultures of microorganisms, means (26, 27) for supplying aqueous nutrient medium to the microorganisms, means (50-53) for supplying polluted gas to one side of the filter unit and means (54-59) for discharging purified gas from the opposite side thereof. The mineral fibre slabs consist preferably of rock wool, glass wool, or slag wool.
Patent DE-69209795-T2 (DE)
Inventor: LAGONI WILLIAM ADAMSON
IPC: H04N5/20
Filed: 1992-10-15
Granted: 1996-11-07
Abstract: A non-linear (e.g., "white stretch") processor (50) and a brightness control processor (54) are coupled in cascade between an input (30) for receiving a video input signal (Y1) to be processed and an output (32) for providing a processed video output signal (Y2). A control signal (Vc) for controlling the transfer characteristics of the non-linear processor is provided by an amplifier (42) having a first input (44) coupled to receive an average picture level (APL) indicating signal derived from the processed video output signal and having a second input (46) coupled to receive a reference level signal (Vr) supplied thereto. A brightness control signal (BC) is applied to a control input (55) of the brightness control processor for controlling the brightness level of the processed video output signal. Circuit means (80) are provided for deriving at least a portion of the reference level signal for the amplifier from the brightness control signal supplied to the brightness control processor thereby reducing a tendency for variations in the brightness control signal to alter the transfer characteristics of the non-linear processor. <IMAGE>
Patent DE-69221297-T2 (DE)
Inventor: PARKIN ADRIAN
IPC: A61M5/32
Filed: 1992-05-21
Granted: 1997-11-20
Abstract: A multi-diameter hypodermic needle, including a thin walled tubing with at least two sections having different internal diameters, is used to inject a X-ray contrast fluid in a rapid manner such that a subsequent image of the injected area evinces enhanced contrast characteristics.
Patent DE-69227366-T2 (DE)
Inventor: LEE GARY
IPC: A61K31/341
Filed: 1992-04-29
Granted: 1999-06-10
Abstract: Novel anti-inflammatory furanone compounds have the following formula <IMAGE>  where R1 independently is H, phenyl, C1-C6 alkyl substituted phenyl, halogen substituted phenyl, or alkyl of 1 to 6 carbons and n is an integer having the values of 1 or 2, and where when n is 1 the R1 group is attached either to the 3 or to the 5 position of the 2-furanone, when n is 2 then R1 is attached to both the 3 and 5 positions, with the proviso that when n is 1 then R1 is not H; Y1 is H, alkyl of 1 to 20 carbons, phenyl C1-C20 alkyl, C1-C20 alkenyl containing one or more olephinic bonds, PO(OH)2, PO(OH)OR2, PO(OH)R2, PO(OR2)2, where R2 is independently alkyl of 1 to 20 carbons, phenyl, or halogen substituted phenyl or C1-C6 alkyl substituted phenyl, further Y1 is CO-R3, CO-OR3, CONHR3, SO2R3, SO2NHR3, (CH2)p -O-R3, or (CH2)p-O-(CH2)m-O-R3, where p, and m, are integers and are independently 1 to 20 and R3 is H, C1-C20 alkyl, C1-C20 alkenyl containing one or more olephinic bonds, phenyl, halogen substituted phenyl or C1-C6 alkyl substituted phenyl, with the proviso that when Y1 is CO-R3, CO-OR3, and CONHR3 then R3 is not hydrogen; Y2 is H, an alkyl group of 1 to 25 carbons, phenyl, naphthyl, phenyl (C1-C20)alkyl-, naphthyl (C1-C20)alkyl-, halogen substituted phenyl, C1-C6 alkyl substituted phenyl, halogen substituted naphthyl, C1-C6 substituted naphthyl; Y3 is H, alkyl of 1 to 20 carbons, CO-R4, CO-O-R4, CO-NH-R4, PO(OR4)2 or PO(OR4)R4, where R4 independently is H, alkyl of 1 to 20 carbons, phenyl, or halogen substituted phenyl or C1-C6 alkyl substituted phenyl.
Patent DE-69300059-T2 (DE)
Inventor: SCHIETTECATTE PATRICE JEAN COR
IPC: A47J31/44
Filed: 1993-02-04
Granted: 1995-06-22
Abstract: An accessory for the preparation of a creamy air-milk-steam emulsion to produce Italian cappuccino, is mounted at the end of a steam outlet pipe (2) of an espresso coffee machine. The accessory comprises an aspiration chamber (3) communicating with the steam outlet pipe, a first lateral opening (4) which communicates with a receptacle containing milk, a second lateral opening (5) in communication with the atmosphere, and a third opening (6) through which leaves a first mixture which flows into an emulsion chamber (7) having a first outlet (8). The accessory comprises a first rigid tubular member (9) having the first opening (4) and the first outlet (8) and receiving partially a second flexible tubular member (10) connected at its upper end to the steam outlet pipe (2) and comprising the aspiration chamber (3). The invention is applicable to all coffee machines with a steam outlet pipe.
Patent DE-69311333-T2 (DE)
Inventor: LARSSON NILS
IPC: F16L11/10
Filed: 1993-04-07
Granted: 1998-01-15
Abstract: Device for flexible hoses of the kind, which internally and/or externally are reinforced by means of a coil spring (11, 19) or the like for preventing the hose (10) from collapsing at flexure. The spring (11, 19) is attached to an internal socket-shaped nipple (12) and/or an external socket (17) only at one end. The socket is arranged to be connected to one end portion of the hose through forced fitting. The spring (11, 19) is provided freely movable in and/or on the hose. The spring (11) is screwed firmly on the nipple and compressed before insertion in the hose (10), and it is inserted in the hose in compressed condition, after which the spring is decompressed.
Patent DE-69319113-T2 (DE)
Inventor: NAGY LAJOS
IPC: C07C1/12
Filed: 1993-03-24
Granted: 1998-12-03
Abstract: Process for the preparation of N-phenyl-N-methoxyacetyl-DL-alanine methyl ester derivatives of the formula (I).    <IMAGE>  (I)  wherein R is a C1-4 alkyl residue; and n is a cardinal number between from 1 to 3, which comprises reacting an N-methoxyacetyl derivative of the formula (II).    <IMAGE>  (II)  wherein R and n are as defined above, with a stoichiometric amount of an alkaline metal alkoxide, at a temperature between 80 DEG  C. and 150 DEG  C., until completion of the removal of the alkanol present in the system, then reacting the thus obtained alkaline metal salt of the compound of formula (II) directly or after isolation with a methyl DL-x-halopropionate.
Patent DE-69328412-T2 (DE)
Inventor: ORFAO DE MATOS CORREIA E VALE
IPC: G01N33/569
Filed: 1993-10-04
Granted: 2000-11-09
Abstract: Procedure for the simultaneous quantification, in a single measurement, of the major types of human lymphocytes and their subsets. It includes: incubation of the sample with five different monoclonal antibodies conjugated with three different fluorochromes; measurement by flow cytometry of the three fluorescent emissions; and analysis of the results obtained by means of multiparametric analysis to determine the presence/absence of a certain fluorescence in a cell and its intensity in each cell.
Patent DE-69403771-T2 (DE)
Inventor: MANN GERHARD
IPC: B60R9/04
Filed: 1994-08-25
Granted: 1997-11-13
Abstract: PCT No. PCT/SE94/00774 Sec. 371 Date Dec. 6, 1995 Sec. 102(e) Date Dec. 6, 1995 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/11145 PCT Pub. Date Apr. 27, 1995The invention concerns a foot member in roof-mounted load-carriers for vehicles, of the kind comprising a pair of support members, with each such member placed on the upper face of the vehicle roof adjacent the respective one of the two longitudinal sides of the vehicle, a carrier rail extending transversely across the vehicle roof and interconnecting said support member, and a grip member in cooperating roof edge portion and arranged to be actuated by a lever mechanism to releasably secure the load-carrier by clamping it against the corresponding roof-edge portion as a result of mutual vertical displacement of the individual grip member relatively to is associated support member upon pivotal movement of said lever. In accordance with the invention the support member and the lever comprise one curved cam part each, said cam parts arranged, upon pivotal movement of said lever, to perform a scissor-blade motion of displacement, a slidable body, which is connected to the grip member, extending through the free area between the two cooperating cam curves (15'', 16'), i.e. externally of the "scissor-blade nip" calculated in the direction from the pivot between said lever and the support member, the position of displacement of said slidable body being determined by the portion of the "scissor-blade nip", i.e. by the position of pivotment of said lever relatively to the support member.
Patent DE-69405233-T2 (DE)
Inventor: DOVICHI NORMAN J
IPC: G01N30/74
Filed: 1994-06-02
Granted: 1998-03-19
Abstract: A multiple capillary analyzer allows detection of light from multiple capillaries with a reduced number of interfaces through which light must pass in detecting light emitted from a sample being analyzed, using a modified sheath flow cuvette. A linear or rectangular array of capillaries is introduced into a rectangular flow chamber. Sheath fluid draws individual sample streams through the cuvette. The capillaries are closely and evenly spaced and held by a transparent retainer in a fixed position in relation to an optical detection system. Collimated sample excitation radiation is applied simultaneously across the ends of the capillaries in the retainer. Light emitted from the excited sample is detected by the optical detection system. The retainer is provided by a transparent chamber having inward slanting end walls. The capillaries are wedged into the chamber. One sideways dimension of the chamber is equal to the diameter of the capillaries and one end to end dimension varies from, at the top of the chamber, slightly greater than the sum of the diameters of the capillaries to, at the bottom of the chamber, slightly smaller than the sum of the diameters of the capillaries. The optical system utilizes optic fibres to deliver light to individual photodetectors, one for each capillary tube. A filter or wavelength division demultiplexer may be used for isolating fluorescence at particular bands.
Patent DE-69405239-T2 (DE)
Inventor: MCGRATH MICHAEL ALAN
IPC: F04B17/04
Filed: 1994-06-02
Granted: 1998-02-05
Abstract: An electromagnetic linear compressor has a linearly reciprocating piston (10) biassed in one direction by a helical coil spring. A rotational bearing (40) supports one end of the spring (20a,20b). To avoid uneven wear due to forces applied by the spring, the spring is replaced by a spring system comprising two helical coil springs (20a,20b) acting in series to bias the piston (10), and the rotational bearing (40) transmits thrust between the two springs while permitting relative rotation of the two springs about their axis. The compressor also has turbine means (30) for exerting a unidirectional rotational force to rotate the piston (10) about its axis gradually during operation of the compressor. <IMAGE>
Patent DE-69410245-T2 (DE)
Inventor: TATA PETER D
IPC: H01L23/40
Filed: 1994-02-14
Granted: 1998-09-03
Abstract: A heat sink assembly adapted for use with an electronic device package such as a microprocessor having a grid array is shown having, in a first embodiment, a threaded base of a finned heat sink adapted to be received in a threaded bore of an adaptor which mounts onto the electronic device package. Desired thermal coupling is achieved by screwing down the heat sink in biasing engagement with the package. Alternate embodiments show the heat sink which has a snap on flange to attach the heat sink to the adaptor and the adaptor extending down to engage with the socket in which the microprocessor is installed.
Patent DE-69410334-T2 (DE)
Inventor: YDOATE EDWARD
IPC: B65G47/84
Filed: 1994-03-30
Granted: 1998-09-17
Abstract: The system includes a transport conveyor and a diverter mechanism disposed above it for pushing articles transversely off the transport conveyor. The diverter mechanism includes a belt having paddles projecting from it. The belt is periodically driven to cause a paddle to transverse the main conveyor to displace an article. Each paddle is formed by two plates connected at their inner ends to the belt via hinges. The hinge of one plate is spaced from the hinge of the other plate in the direction of belt travel. The outer ends of the plates are fixed together and sandwich a flexible wiper between them.
Patent DE-69411723-T2 (DE)
Inventor: KIMBALL ROBERT
IPC: G09G3/12
Filed: 1994-02-10
Granted: 1998-11-12
Abstract: An inverter for powering an electroluminescent lamp has a direct current supply terminal, a ground terminal, and a single output terminal. A high frequency pumping circuit stores electrical energy in an inductor having a first terminal and a second terminal. A switching circuit alternately connects the first and second terminals of the inductor to the output terminal at a low frequency. The output from the inverter is a high voltage, low frequency, alternating current.
Patent DE-69416298-T2 (DE)
Inventor: STROEMMEN INGVALD
IPC: A23N17/00
Filed: 1994-03-01
Granted: 1999-07-15
Abstract: PCT No. PCT/NO94/00049 Sec. 371 Date Oct. 30, 1996 Sec. 102(e) Date Oct. 30, 1996 PCT Filed Mar. 1, 1994 PCT Pub. No. WO94/20804 PCT Pub. Date Sep. 15, 1994A method and apparatus for drying of a material containing a volatile component, in which the material is disposed in a bed in a drying zone which is in communication with a closed circuit in which a gaseous drying medium is circulated. Associated with the drying gone is a closed heat pump system including a compressor, at least one condenser in the drying zone, a super heat exchanger and a working medium. The drying zone is supplied with super heat from the super heat exchanger, and the condenser is supplied with working medium from a super heat exchanger, thereby increasing the temperature in the drying zone.
Patent DE-69417882-T2 (DE)
Inventor: PALMATEER DONALD
IPC: B23F9/10
Filed: 1994-02-22
Granted: 1999-09-30
Abstract: Disclosed herein is a process for feeding a tool relative to a workpiece in a machining process such as a process for forming bevel and hypoid gears. The method comprises feeding the tool from an initial contact position with the workpiece to a full depth position in the workpiece along a feedpath at least a portion of which is defined by a feed vector having at least two feed vector components lying in an axial plane. The first feed vector component being substantially in the direction of the axis of a theoretical generating gear and the second feed vector component being substantially in a direction perpendicular to the generating gear axis. The feed vector may include a third feed vector component lying in a normal plane. With this feedpath undesirable tool shifting and workpiece spiral angle changes are significantly reduced.
Patent DE-69428725-T2 (DE)
Inventor: LUDWIG LESTER F
IPC: G06F13/00
Filed: 1994-03-16
Granted: 2002-07-11
Abstract: A teleconferencing system that integrates separate real-time and asynchronous networks - the former for real-time audio and video, and the latter for control signals and textual, graphical and other data - in a manner which closely approximates the experience of face-to-face collaboration. The system provides an audio/video (AV) path (13) for carrying AV signal among the workstations, a video mosaic generator (36) for combining images, and an audio summer or mixer (38). At least part of the AV path (13b) is implemented with unshielded twisted pair wiring. The system architecture is readily scalable to the largest enterprise network environments. It accommodates differing levels of collaborative capabilities available to individual users and permits high-quality audio and video capabilities to be readily superimposed onto existing personal computers and workstations (12) and their interconnecting LANs (10) and WANs (15). In the case of a plurality of geographically dispersed LANs (10) interconnected by a WAN (15), the demands made on the WAN are significantly reduced by employing multi-hopping techniques, including avoiding the unnecessary decompression of data at intermediate hops, as well as video mosaicing and cut-and-paste technology.
Patent DE-69430598-T2 (DE)
Inventor: KUMAKURA SINSUKE
IPC: G11C29/24
Filed: 1994-02-08
Granted: 2002-08-29
Abstract: An object of the present invention is to provide a semiconductor device that permits easy and efficient testing. A nonvolatile semiconductor memory comprises word lines WLi and bit lines BLi, a memory cell matrix 17 consisting of nonvolatile memory cells Cij, a sense amplifier 15, a write/erase timing circuit 9 for performing timing control necessary for write and erase operations, and a status register 2 for storing the operating state of the memory at the completion of the operation of the circuit 9, wherein there are provided, outside the address of the memory cell matrix 17, two kinds of dummy cells, D1, D2, D3,..., whose values are fixed to different values that induce different outputs from the sense amplifier 15. A pass condition or a fail condition is generated by accessing the dummy cells. <IMAGE>
Patent DE-69503452-T2 (DE)
Inventor: HAKALA HARRI
IPC: H02P1/46
Filed: 1995-10-02
Granted: 1998-12-03
Abstract: The invention relates to a procedure for starting an elevator machinery driven by a synchronous motor. The synchronous motor (2) is fed via a frequency converter (11) and a traction sheave (12) is connected to the motor (2) to move the elevator car (18) by means of hoisting ropes (14). According to the invention, the angle of the magnetic field of the stator is determined when the elevator stops. When the motor is started again, a new value (Bs2) of the angle of the magnetic field of the stator is determined on the basis of the change in the load signal (Wg) and the frequency converter (11) is so adjusted that a magnetic field whose direction corresponds to the new angle (Bs2) of the magnetic field of the stator is generated in the motor (2). <IMAGE>
Patent DE-69507100-T2 (DE)
Inventor: KETCHAM MARK G
IPC: F16L37/092
Filed: 1995-09-18
Granted: 1999-05-27
Abstract: The stuffer pin assembly comprises a component carrier having a cylindrical body and a radially enlarged portion formed at a first end of the cylindrical body. The body extends from the enlarged portion to a second end remote from the enlarged portion. The body includes a frusto-conical nose formed at the second end, a first cylindrical wall extending from the nose to a groove, a second cylindrical wall extending from the groove to a lowermost extent of a radial shoulder, a third cylindrical wall extending from an uppermost extent of the shoulder to a large dia. end of a frusto-conical wall, and a fourth cylindrical wall extending from a small dia. end of the frusto-conical wall to the enlarged portion. At least one seal is secured on the component carrier within the grooves. A hollow spacer is secured on the component carrier between the groove and the radial shoulder and surrounds the second cylindrical wall.