baber/WOPTO huggingface dataset:
Patent DE-60313458-T2 (DE)
Inventor: MASLOV BORIS A
IPC: H02P21/14
Filed: 2003-03-28
Granted: 2008-01-03
Abstract: A control system for a multiphase permanent magnet motor compensates for physical variations among individual motor phase circuit elements. The control system successively develops a control voltage for switched energization of the motor phase windings that is closely matched with particular parameters of the corresponding windings. The system can be applied to a motor in which each stator phase component comprises a ferromagnetically isolated stator electromagnet, the electromagnet core elements being separated from direct contact with each other and formed with separate phase windings. A digital signal processor may be utilized that applies an algorithm incorporating the parameters as constant values, the parameters for a particular phase being accessed for generating the appropriate control signals for energizing that phase.
Patent DE-60313949-T2 (DE)
Inventor: FINETTI PRIMO
IPC: B29C49/00
Filed: 2003-01-20
Granted: 2008-01-17
Abstract: Strips containers are formed using two continuous webs in thermoformable and heat-sealable material facing each other. The webs are indexed along a feed line through different operating stations that transform the webs into a continuous strip of containers, each one of which is provided with a mouth. The containers are arranged according to two parallel rows that are opposed to a longitudinal median zone. The mouths of the containers of the upper row are arranged on the upper longitudinal edge of the strip and face upwards, whilst the mouths of the containers of the lower row are arranged on the lower longitudinal edge and face downwards. The method enables productivity to be increased and waste to be reduced.
Patent DE-60314297-T2 (DE)
Inventor: HUSBY HARALD S
IPC: B60R21/16
Filed: 2003-12-17
Granted: 2008-02-07
Abstract: An airbag deployment sensor stores a quantity of tape which is drawn out of a cartridge during airbag deployment by one end of the tape which is attached to the inside surface of an airbag. To facilitate assembly of an airbag system, the cartridge is designed with a key for locking the tape against premature extraction from the cartridge during the assembly process. The cartridge is used in combination with a mounting bracket which assures that the tape is free to be extracted from the cartridge once the cartridge is mounted to the bracket because, either the cartridge cannot be mounted to the bracket with the key in place, or the mounting bracket causes the key to move to a non-locking position.
Patent DE-60316782-T2 (DE)
Inventor: PREVOST JEAN
IPC: E01C9/00
Filed: 2003-04-03
Granted: 2008-02-07
Abstract: An airstrip shoulder-bordering surface arrangement for extending the width of existing runway and taxiway shoulders comprising a flexible water-impermeable surfacing material extending laterally of a side edge of an airstrip shoulder, an artificial grass surface adjacent the water-impermeable surfacing material, and an edge-fastening system for securing the surfacing material in position relative to the airstrip shoulder to prevent water migration therebetween, the surfacing material having a relatively smooth top surface.
Patent DE-68909143-T2 (DE)
Inventor: UENO RYUZO
IPC: C07D493/04
Filed: 1989-07-19
Granted: 1994-01-13
Abstract: 10-substituted-5,9-dioxatricyclo[6.4.0.0<2><,><6>] dodecane-4-one represented by following formula: <CHEM> wherein R1 is a hydrocarbon group, and R2 is a saturated or unsaturated hydrocarbon group, which may contain one or more substituents(s), are useful as intermediates in the synthesis of prostaglandins.
Patent DE-68909190-T2 (DE)
Inventor: BASORA SANJUAN ANTONIO MOULINE
IPC: G05D23/30
Filed: 1989-12-05
Granted: 1994-02-03
Abstract: Electronic control device of the electrical supply of a heating resistance (1) adapted to heat a cooking or grilling enclosure (2) such as, for example, the heating enclosure of a toaster. A detector (9) detects the temperature prevailing in the enclosure (2) and is electrically connected to an electronic timing circuit (7) adjustable according t a selected temperature (To) chosen by the user, and is adapted particularly to control the opening of a switch (5) mounted in series with the resistance (1). The detector (9) is mounted outside the enclosure (2) and comprises a variable resistance (10), for example a thermistor, which is in thermal relationship with a calibrated resistance (11), and which is electrically connectd to the timing circuit (7) so as to control this circuit. The thermal characteristics of the detector (9) are such that the timing circuit (7) controls the opening of the switch (5) practically at the instant at which the heating resistance (1) achieves the selected temperature (To).
Patent DE-68912379-T2 (DE)
Inventor: CAPORALI DIDIER YVES FRANCOIS
IPC: H01C17/00
Filed: 1989-03-30
Granted: 1994-07-28
Abstract: A chip resistor comprising a cuboid resistor body 1 of a ceramic material and solderable, metal current-supply strips 8 and 9 at a first pair of opposite side faces of the resistor body, can readily and accurately be manufactured such that it has a small resistance value, in that electrically insulating strips 6 and 7 are present between the solderable metal strips and the resistor body, and in that a second pair of opposing side faces of the resistor body is covered with electrically conductive layers 2 and 3, which layers are partly covered with electrically insulating layers 4 and 5, in such a way that each of the solderable metal strips 8 and 9 electrically conductively contacts one of the electrically conductive layers 2 and 3.
Patent DE-68917009-T2 (DE)
Inventor: CASU BENITU
IPC: A61K31/715
Filed: 1989-04-27
Granted: 1994-11-10
Abstract: Novel derivatives are disclosed as obtained from chondroitin sulfate, dermatan sulfate and hyaluronic acid, having a molar ratio between sulfate groups and carboxylic groups like that of heparin and furthermore characterized by possessing, as the heparin, the sulfoamino group at the carbon atom at the 6 position hexosamine. The novel compounds show a very remarkable clearing activity in comparison with the starting mucopolysaccharides, this activity being similar and for some derivatives comparable with that of heparin. Moreover, differently from what normally happens upon sulfating the sulfomucopolysaccharides, the anticoagulating activity of the novel compounds is negligible or anyhow very reduced. the compound of the present invention find use in the therapy of arteriosclerosis.
Patent DE-68921627-T2 (DE)
Inventor: WAMPLER RICHARD K
IPC: A61M60/139
Filed: 1989-04-17
Granted: 1995-07-06
Abstract: A high-frequency transvalvular blood pump for temporary cardiac assist provides suction to decompress the ventricular cavity during both systole and diastole. The intake end of the pump is connected to a cannula which is inserted into the ventricular cavity through the aortic valve, and which has an intake opening at its distal end. The intake and outflow ends of the pump are closed, respectively, by one-way valves which allow blood flow only in the direction of body perfusion. The pump itself consists of a stiff barrel whose interior volume can be alternately reduced and expanded by a flexible membrane controlled by pneumatic or hydraulic pressure from an extracorporeal location through a percutaneously inserted lumen.
Patent DE-68922725-T2 (DE)
Inventor: LAMBERT MAUREEN
IPC: H04B1/66
Filed: 1989-03-07
Granted: 1995-09-14
Abstract: In an integrated digital network with at least three nodes, A, B, and C, a call placed at node A to be transmitted through the network from node A to node B to node C, is compressed in multiple modes. In response to the path selected, the speech signal in node A is compressed in a first mode for transmission to node B. In node B, the speech signal is compressed in a second mode for transmission to node C, where the first and second modes involve dissimilar algorithms for compression of speech signals. At node C, the speech signal would again be adapted for supply to a receiving station. The system can accommodate as many modes of compression as desired.
Patent DE-68926802-T2 (DE)
Inventor: MUSIC JOHN
IPC: H04N9/808
Filed: 1989-04-25
Granted: 1996-12-05
Abstract: The method and system of compressing and decompressing digital color video data in a video communication system utilizes a digital color video signal having three video color components, and involves the determination of a predetermined number of the most visually significant combinations of color components in a picture frame, and the encoding of the color components as compressed color codes in a series of run length and compressed color code combinations. Line-to-line differences and movement of edges and segments of the picture frames are determined, and frame-to-frame differences are also encoded to reduce the amount of information to a minimum. Further statistical encoding of at least a portion of the run length and color code combinations is also provided. The digitally compressed color component codes are decoded according to a look up table to form a table of the three digital color components for each run length, and the run lengths and corresponding color components are stored in an array in a buffer memory to represent the scan lines in a video picture frame.
Patent DE-69001756-T2 (DE)
Inventor: VAN DER HEIJDEN EDGAR
IPC: B65D83/58
Filed: 1990-07-17
Granted: 1993-09-02
Abstract: PCT No. PCT/NL90/00097 Sec. 371 Date Feb. 7, 1992 Sec. 102(e) Date Feb. 7, 1992 PCT Filed Jul. 17, 1990 PCT Pub. No. WO91/01259 PCT Pub. Date Feb. 7, 1991.A mixing chamber for mixing a gaseous component with a liquid component is disclosed. The mixing chamber is characterized by separate inlet connections for the respective components and an outlet for the mixture to a space at a lower pressure. The propellant inlet comprises a plurality of narrow channels positioned to create a turbulent flow in the mixing chamber to facilitate mixing of the components. Also disclosed is a method for forming narrow channels in a body or object by forming grooves in one of two interconnecting surfaces of the parts to thereby define the narrow channels when the parts are put together to form the body or object.
Patent DE-69005572-T2 (DE)
Inventor: FUJISAWA YUKIO
IPC: C12N15/38
Filed: 1990-09-03
Granted: 1994-04-07
Abstract: Disclosed are (1) a fused protein comprising heat-labile enterotoxin B subunit and a protein heterologous to heat-labile enterotoxin, (2) a recombinant DNA containing a nucleotide sequence coding for the above fused protein, (3) a transformant harboring the above recombinant DNA, (4) a method for producing the fused protein which comprises cultivating the above transformant, producing and accumulating the above fused protein in a culture, and collecting the fused protein, and (5) a method for purifying a fused protein comprising a herpes simplex virus surface antigen and heat-labile enterotoxin B subunit, which comprises cultivating a transformant harboring a recombinant DNA containing a nucleotide sequence coding for the fused protein, producing an accumulating the fused protein in a culture, collecting the fused protein and subjecting the collected fused protein to purification processes comprising cationic exchange chromatography and gel permeation chromatography.
Patent DE-69011440-T2 (DE)
Inventor: NUGUES FRANCOIS
IPC: B09B3/00
Filed: 1990-03-06
Granted: 1995-05-24
Abstract: PCT No. PCT/FR90/00150 Sec. 371 Date Sep. 29, 1992 Sec. 102(e) Date Sep. 29, 1992 PCT Filed Mar. 6, 1990 PCT Pub. No. WO90/10507 PCT Pub. Date Sep. 20, 1990.Method for destroying aerosol cans providing for their complete emptying, recovery, separation of various elements contained without losses, and the devices, automatic or not, for implementing the destruction method as well as the automatic piercing machine. The invention is related to the industrial sector of recovery and valorisation of waste products, the innovation of the method according to the invention allowing to pierce the aerosol can by means of a hollow needle (2) allowing to transfer the contents into a low pressure separation vat (8) making both housings, the aerosol can and the vat (8) to communicate, the invention using the resulting expansion in order to seperate the gases from the liquids, said gases thus expanded being sucked, compressed means of a compressor (13), liquified by an air-condenser (15) from where they are transferred into storage vats for treatment or reuse, the recovered liquids at the bottom of the vat (8) being transferred for reconditioning, treatment or destruction.
Patent DE-69021910-T2 (DE)
Inventor: HOOTS JOHN E
IPC: C02F1/00
Filed: 1990-02-23
Granted: 1996-04-25
Abstract: Methods for utilizing transition metals as tracers in aqueous liquid systems are provided by this invention. Transition metals with low background levels in system waters are identified as preferred when soluble in said aqueous liquid systems. The transition metals show low levels of deposition on equipment scale and provide reliable information as to the process history of the liquid systems.
Patent DE-69023666-T2 (DE)
Inventor: OHMI TADAHIRO
IPC: C21D9/08
Filed: 1990-09-25
Granted: 1996-03-28
Abstract: An oxidation treatment apparatus for metal pipes, adapted to carry out the passivation of metal pipes used for, especially, a super-clean gas piping system and an ultra-high vacuum apparatus. A holding portion of a retainer is made tubular, and a tapering section is provided on the outer circumferential surface of the holding portion, the retainer being further provided with a spring so that it can be displaced. Therefore, even when the stainless steel pipes vary in inner diameter, they can be retained easily in the holding portion. Even when the stainless steel pipes vary in length, the retainer is pressed constantly against a stainless steel pipe being treated. The oxidizing gas diffused outward from a pipe being treated can be discharged to the outside of the oxidation treatment furnace without causing the gas to touch the pipe. <IMAGE>
Patent DE-69025186-T2 (DE)
Inventor: CULVERHOUSE DAVID A THORNDEN P
IPC: G01D5/34
Filed: 1990-06-29
Granted: 1996-05-30
Abstract: PCT No. PCT/GB90/01008 Sec. 371 Date Dec. 12, 1991 Sec. 102(e) Date Dec. 12, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00632 PCT Pub. Date Jan. 10, 1991.Apparatus for producing signal frequency shifts by stimulated Brillouin scattering comprises a pair of optical fibres (112,113) or a single high birefringence fibre which are illuminated by a laser beam to generate two back-scattered signals by stimulated Brillouin scattering and a mixer (117) to combine the two back-scattered signals to produce a beat frequency from the combined signals.
Patent DE-69032910-T2 (DE)
Inventor: VOLK DONALD A
IPC: A61B3/12
Filed: 1990-10-29
Granted: 1999-07-22
Abstract: A compound diagnostic indirect ophthalmoscopy contact lens utilized for illumination and observation of the fundus of the eye including a plus powered meniscus aspheric contact element and a biconvex aspheric anterior element, each of the lens elements contributing positive refractive power to the optical system and co-acting to illuminate and form an aerial image of the fundus of the eye.
Patent DE-69033447-T2 (DE)
Inventor: CHEETHAM JAMES
IPC: A61C5/06
Filed: 1990-11-22
Granted: 2000-09-21
Abstract: The invention relates to a dental amalgam capsule 10 arranged to contain mercury in a first compartment 16 and dental alloy powder in a second, or mixing, compartment 18, a conduit 28 being provided so that amalgam can be dispensed by a rod 66 directly from the capsule 10 into a cavity in a tooth.
Patent DE-69100069-T2 (DE)
Inventor: GEISEN PIERRE
IPC: E04B1/00
Filed: 1991-02-01
Granted: 1993-10-28
Abstract: Plastic tile employed especially in devices for a covering of the type having tiles on studs, characterised in that it has, on the one hand, at the position of its underface, a partitioned structure constituted by cavities or reinforcements (1) and partitioning walls (5) and, on the other hand, a border (2) at its periphery and, finally at the position of its upper face, a rim (6) defining a space (7) intended to receive a surfacing covering and, on its lateral faces, means (3, 10) permitting assembly with adjacent tiles. 
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Patent DE-69106438-T2 (DE)
Inventor: NORDIN KURT LENNARTH
IPC: F16L11/12
Filed: 1991-05-17
Granted: 1995-07-13
Abstract: The present invention relates to a device for connecting an exhaust suction hose (1) to the exhaust pipe (3) of a vehicle (4) in such a way that the exhaust fumes of the vehicle (4) are carried away via the exhaust suction hose (1), said exhaust suction hose (1) being disposed at the top of a workshop or like premises and a dependent part of the exhaust suction pipe (1) being connectable to the exhaust pipe (3) of a vehicle (4) in said premises, the exhaust suction pipe (1) being kept connected to the exhaust pipe (3) while the vehicle is driven about in said premises, and the exhaust suction hose (1) being automatically released from the exhaust pipe (3) when the vehicle (4) is driven out of said premises. To avoid damage to the exhaust pipe, the exhaust suction hose (1) constitutes and/or cooperates with a tensioning device (12) which can be tensioned by bending and/or stretching an end portion (11) of the exhaust suction hose (1) and which retains the end portion (11) to the exhaust pipe (3) by being tensioned when the exhaust suction hose (1) is attached to the vehicle (4) via a fastening device (10) and when the end portion (11) is passed onto the exhaust pipe (3). <IMAGE>
Patent DE-69106499-T2 (DE)
Inventor: MEGURO KANJI
IPC: C07D311/14
Filed: 1991-02-02
Granted: 1995-06-29
Abstract: PCT No. PCT/JP91/00172 Sec. 371 Date Apr. 2, 1991 Sec. 102(e) Date Apr. 2, 1991 PCT Filed Feb. 2, 1991 PCT Pub. No. WO91/12249 PCT Pub. Date Aug. 22, 1991.A chromene derivative of the formula (I)  (* CHEMICAL STRUCTURE *) (I) wherein each ring of A and B can have one or more substituents; X is an oxygen atom or sulfur atom, Y is an oxygen or sulfur atom or H2, Z is a bond, -NH- or a saturated or unsaturated lower alkylene group and R is a hydrocarbon radical which is unsubstituted or substituted, or its salt, which is useful as a drug for atherosclerosis.
Patent DE-69110953-T2 (DE)
Inventor: CHEN EVAN N
IPC: B26B21/40
Filed: 1991-04-05
Granted: 1995-11-23
Abstract: A flexible razor head is provided which features a flexible cap and seat. Corrugations, having portions (55,59) of different widths, present in the seat enhance the ability of the seat to lengthen in response to shaving forces. <IMAGE>   <IMAGE>
Patent DE-69113640-T2 (DE)
Inventor: FORSSEN ERIC
IPC: A61K9/127
Filed: 1991-07-03
Granted: 1996-03-07
Abstract: A process for loading of cationic, anionic or ionizable drugs through lipid bilayer membranes in the absence of a pH gradient comprises the formation of liposomes in an aqueous medium containing a combination of either the salt of an anion with high membrane permeability and a cation with low membrane permeability if the compound to be entrapped is an anionic drug or has an anionic potential; or the salt of a cation with high membrane permeability and an anion with low membrane permeability if the compound to be entrapped is a cationic drug or has a cationic potential.
Patent DE-69113774-T2 (DE)
Inventor: HADLEY PHILLIP ARTHUR
IPC: B29C48/03
Filed: 1991-12-16
Granted: 1996-03-14
Abstract: A machine for recycling scrap material comprises a first chamber (12) in which scrap plastics material may be deposited, means (28, 30) being provided in the first chamber to melt the scrap plastics material therein. Transfer means (16, 26) is operative to transfer molten scrap plastics material from the first chamber (12) to a second chamber (14), within which the melted material is retained in molten condition by a further means (32, 34), allowing the material to be transferred directly for use without the necessity for going through an intermediate solidification and regranulation stage.
Patent DE-69120403-T2 (DE)
Inventor: KLAVENESS JO
IPC: A61K49/18
Filed: 1991-03-30
Granted: 1996-10-31
Abstract: The use of paramagnetic chelates as contrast agents in magnetometric analysis, especially imaging, and in particular structural and functional, diagnosis or imaging is described.
Patent DE-69128039-T2 (DE)
Inventor: THEERAKULPISUT PIYADA
IPC: C07K16/00
Filed: 1991-08-16
Granted: 1998-03-05
Abstract: The present invention provides a nucleic acid sequences coding for the ryegrass pollen allergens Lol pIa and Lol pIb, purified Lol pIa and Lol pIb protein and fragments thereof, methods of producing recombinant Lol pIa and Lol pIb or at least one fragment thereof or derivative or homologue thereof, and methods of using the nucleic acid sequences, proteins and peptides of the invention.
Patent DE-69130180-T2 (DE)
Inventor: LAFLEUR KARL
IPC: E21B17/02
Filed: 1991-12-18
Granted: 1999-04-29
Abstract: A coupling apparatus is provided for quick coupling of pumping equipment to a cylindrical member. The coupling apparatus includes at least one sealing member that may be hydraulically biased to provide a fluid tight seal between the coupling apparatus and a cylindrical member.
Patent DE-69204445-T2 (DE)
Inventor: TICCIONI JAMES
IPC: B01J49/00
Filed: 1992-06-19
Granted: 1996-03-14
Abstract: The Electronic Programmable Water Treatment Controller provides an integrated initiator and sequencer for controlling regeneration of water softening and filtering systems. The controller or associated external device(s) initiates the regeneration sequence or, in the alternative, an alarm based on a programmable prediction time, total volume through the water treatment device or combinations of the foregoing. The sequence of regeneration is controlled in response to selected parameters programmable by the user for valve actuation and timing. Multiple water treatment systems may be controlled in alternating, parallel, or progressive control schemes through communication between controllers, attached to each system, which employ the present invention.
Patent DE-69205896-T2 (DE)
Inventor: STREICH STEVEN G
IPC: E21B33/129
Filed: 1992-06-22
Granted: 1996-04-04
Abstract: A downhole tool apparatus such as a packer or bridge plug utilises non-metallic components, eg. engineering grade plastics components. The non-metallic components may include a center mandrel (22), slips (28,54), slip wedges (32,46), slip supports (24,58) and housings, spacer rings, valve housings and valve components. These tools can be relatively easily drilled out after use without significant variations in the drilling speed and weight applied to the drill bit may be employed. Alternative drill bit types, such as polycrystalline diamond compact (PDC) bits may also be used. <IMAGE>
Patent DE-69207231-T2 (DE)
Inventor: CORLET JOHN
IPC: G04C3/00
Filed: 1992-01-17
Granted: 1996-07-25
Abstract: This watch includes a case, an hour-setting stem (11) and two chronograph buttons P1, P2, a dial provided with a graduation (1) in hours and minutes and a chronograph hand (4) at the centre as well as off-centred chronograph displays for the minutes (5, 6) and the hours (7, 8) each having a graduation and a hand. It furthermore includes at least one drive for driving these hands and an electronic circuit provided with a processor and controlled by a quartz time base and a calendar display (9, 10). This procedure is notable in that the initialisation of the perpetual calendar, index of years within a four-year cycle, index of the month within the year, and indication of the date are performed with the aid of the hour-setting stem (11) and of the two chronograph buttons P1, P2, and each of the parameters to be initialised is displayed in succession with the aid of the hand (4) and of the corresponding graduation (1). 
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