baber/WOPTO huggingface dataset:
Patent DE-68912204-T2 (DE)
Inventor: ANDRUET JEAN-CLAUDE
IPC: B60L11/18
Filed: 1989-05-25
Granted: 1994-08-04
Abstract: The motor vehicle comprises two trains of wheels (1a, 1b, 1c, 1d), a front and a rear one, at least one of which is driving and at least one of which is steering. The propulsion of the said vehicle is ensured by an on-board source of electrical energy. Each wheel of the driving train or trains is equipped with an electrical geared motor unit (13) supplied by the source of electrical energy, the said unit (13) being connected to the chassis (2) of the vehicle by two suspension triangles articulated on one side on the unit (13) and on the other side on the chassis (2), the output shaft of the said unit (13) constituting the corresponding wheel axle. 
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Patent DE-68916023-T2 (DE)
Inventor: HIMESHIMA YOSHIO
IPC: B01D71/66
Filed: 1989-09-29
Granted: 1995-01-26
Abstract: A new porous membrane is composed of a phenylene -sulphide copolymer represented by general formula (-Ph-S-) m(Ph-X-)n (I), where pH is a phenylene group; X is -SO2 or -CO-; m , n = a natural number, m + n = 80-400. The porous membrane has a nonuniform structure in which one or more dense layers, formed on one or both sides of the membrane, provide the separation function. The porous layer has a larger void volume than the dense layer and is formed in contact with the dense layer. The phenylene sulphide copolymer can be represented by general formula -(-Ph-S-Ph-X-)q- (II) where q = an integer between 80 and 400. X is preferably -SO2-. Ph is preferably p-phenylene group. The dense layers has a separation ability which can reject 10 wt. % polyethylene glycol from polyethylene glycols having a molecular weight of 100,000. The thickness of the porous membrane is 10-100 microns. The void volume of the whole membrane is 20-80 %. The permeability of the membrane to pure water, under a pressure of 1kg/cm2 at 25 C, is 0.1 m3/m2. The porous membrane is laminated on a woven or nonwoven fabric made of polyester, polyamide, polyethylene, polypropylene or polyphenylene sulphide.
Patent DE-68928235-T2 (DE)
Inventor: FRAY DEREK JOHN
IPC: G01N27/406
Filed: 1989-12-05
Granted: 1998-01-02
Abstract: The concentration of an element in a molten metallurgical phase (3) is measured by applying an electrical potential across two electrodes (1, 2) separated by a solid electrolyte (7) containing cations of the element to be measured immersed in the melt, and measuring the current flowing between them. The solid electrolyte is preferably of beta -alumina or zirconium silicate or phosphate.
Patent DE-69001444-T2 (DE)
Inventor: EBSKAMP HERMANUS JOHANNES GERA
IPC: A23D7/00
Filed: 1990-01-18
Granted: 1993-08-26
Abstract: A lactoprotein-free fat spread with a fat content of 20-60 % by weight, based on the total composition, of the water-in-oil type comprising a mixture of particles of vegetable fats being solid above 20<o>C and particles of a liquid oil in such an amount that the total fat mixture contains at least 40 % of polyunsatured fatty acids. The water phase contains 0.1 to 5 % by weight of gelatin or agar-agar and 0.1 to 5 % by weight of solubilized starch, particularly an amylopectin rich starch. More particularly wheat or maize starch is used. The spread presents a pH of 4.3 to 4.8, preferably 4.6. The spread is prepared by subjecting a water-in-oil emulsion containing all fat and oil as well as all in water dissolved other substances to a first cooling to above 20<o>C with mechanical treatment, subjecting the mixture to a mechanical treatment without cooling thereby allowing a temperature rise of 2 to 8<o>C and thereafter continuing the cooling with mechanical treatment to below 20<o>C.
Patent DE-69002632-T2 (DE)
Inventor: VORS LAU OVE
IPC: C08J11/00
Filed: 1990-08-17
Granted: 1994-02-24
Abstract: PCT No. PCT/DK90/00213 Sec. 371 Date Feb. 12, 1992 Sec. 102(e) Date Feb. 12, 1992 PCT Filed Aug. 17, 1990 PCT Pub. No. WO91/02638 PCT Pub. Date Mar. 7, 1991.A method for removing, condensing and collecting propellants, e.g. chlorofluoro-carbons (CFCs) in an environmentally friendly manner from foam materials, e.g. insulant materials from old (discarded) refrigerators, district heating tubes and other materials for which the method is suitable.
Patent DE-69004551-T2 (DE)
Inventor: LAFOSSE JEAN
IPC: H02B1/21
Filed: 1990-12-27
Granted: 1994-03-17
Abstract: Cover-forming casing for preventing the accidental insertion of metallic parts into a column containing an array of electrical-distribution busbars. 
<??>The casing comprises two identical insulating half-casings (3) coupling together by mutual interlocking of external interlocking regions (18A, 20A, 22A, 24A) and of internal interlocking regions (18B, 20B, 22B, 24B) until a mutual coupling position which can vary as a function of the dimension of the busbars which are inserted into housings (29, 30) and traverse the lateral walls of the casing via indentations (9A, 11A, 11B, 9B, 13). Fastening devices passing between the busbars are insulated by means of insulating bushings (21) formed from outer and lower tabs (23 and 25) which are separated by slits (36) and which interpenetrate. The bushings (21) are made as one part with the half-casings by moulding of a plastic. 
<??>This casing has the advantage of being adaptable to various sizes of busbars and of comprising integrated insulating bushings (21), which avoids any risk of forgetting these bushings at assembly and makes an inspection for their presence pointless. 
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Patent DE-69013644-T2 (DE)
Inventor: DE VREE JOHANNES
IPC: A01C23/02
Filed: 1990-11-19
Granted: 1995-03-02
Abstract: In order to reduce environmental pollution, during manuring of meadow land a very narrow cut is made in the ground into which the liquid manure is introduced. It is of great importance that the liquid manure is dosed in the correct quantity. An excess of liquid manure pollutes the environment while an insufficient quantity inhibits plant development. To obtain a good dosing a manure pump (5) is used in a mobile turf layer manuring device, which pump (5) is driven by a motor (4) of which the speed of revolution can be continuously controlled. The dosed quantity is dependent on the travel speed of the device. In addition a reversing device is employed in order to change the flow direction of the liquid manure in the case of imminent blockage in order to prevent any such blockage.
Patent DE-69015787-T2 (DE)
Inventor: WIERZBICKI MICHEL
IPC: A61P43/00
Filed: 1990-11-23
Granted: 1995-08-10
Abstract: 1. New thiophene compounds of the formula:   <IMAGE>   in which: X represents hydrogen, halogen, C1-C5alkyl or alkoxy or dialkylamino; n represents 1 or 2; a represents an integer of from 2 to 6; b represents 2 or 3; c represents 1 or 2, and is such that b+c=4; R1 and R2 represent hydrogen or (C1-C5)alkyl, or together with the carbon atom to which they are bonded form a hydrocarbon ring containing from 3 to 6 carbon atoms; and R and R' represent hydrogen or (C1-C5)alkyl, or together with the nitrogen atom to which they are bonded form a pentagonal or hexagonal heterocycle optionally containing an oxygen atom or a second nitrogen atom which may itself be substituted; and their physiologically tolerable salts. The products of the invention can be used therapeutically especially in the treatment of pathologies that are characterized by a loss of bone tissue. 2. As new intermediate products used in the synthesis of the compounds I above defined, the amides of the formula:    <IMAGE>  in which: X, n, a, b, c, R1, R2, R and R' are as above defined.
Patent DE-69017329-T2 (DE)
Inventor: HABIAN ALBERT
IPC: H03C5/00
Filed: 1990-09-17
Granted: 1995-06-29
Abstract: The present invention relates to a circuit for phase and amplitude modulation. The modulation circuit comprises a first distribution circuit receiving the local signal, two mixers, a phase-shifting circuit, a second distribution circuit producing the output signal, these modulators and these distribution circuits incorporating one transformer each. According to the invention, all these transformers are produced by impression or etching on one or other of the faces of a same support. <IMAGE>
Patent DE-69020687-T2 (DE)
Inventor: CRAWLEY MICHAEL
IPC: G03C7/305
Filed: 1990-05-08
Granted: 1995-11-02
Abstract: PCT No. PCT/GB90/00712 Sec. 371 Date Dec. 10, 1990 Sec. 102(e) Date Dec. 10, 1990 PCT Filed May 8, 1990 PCT Pub. No. WO90/13852 PCT Pub. Date Nov. 15, 1990.The invention provides a photographic coupler of the formula (I)   <IMAGE> (I)  wherein R1 and R2 are substituted or unsubstituted aryl groups, and R3 is a substituted or unsubstituted alkyl or aryl group. The couplers in accordance with the present invention provide image dyes of improved quality.
Patent DE-69031305-T2 (DE)
Inventor: BRIGHAM KENNETH
IPC: A61K47/48
Filed: 1990-10-18
Granted: 1998-03-26
Abstract: A method of expressing a foreign gene in cells of a mammalian organ in vivo includes the step of injecting genetic material capable of inducing desired gene products into a mammal. The genetic material is complexed to cationic liposome carriers. The genetic material is lipofected into cells of the mammalian organ. Gene expression and cellular function of the genetic material are activated to produce the desired foreign products in the cells of the organ.
Patent DE-69104895-T2 (DE)
Inventor: MARCO LESLIE S
IPC: B65D71/50
Filed: 1991-04-17
Granted: 1995-03-09
Abstract: Carrier stock (10) formed from a single sheet of resilient polymeric material, such as low density polyethylene, and severable into individual carriers (20) with integral handles (50). For each carrier (20), integrally joined band segments (22,24,26,28,32,34,36,38,40) define container-receiving apertures (14). Moreover, an integral handle (80) is joined at its ends (52) respectively to middle portions of two outer segments (22), which are joined to one cross segment (34) at a node (44). Stresses are distributed from each end (52) of the handle (80), through the outer segments (22) to two cross segments (32,34). Perforated lines (60) divide alternate cross segments (32) into half segments (62) and facilitate severance of such stock (10) to form the individual carriers (20). Each half segment (62) preferably has an aperture-defining edge configured to provide means, which may comprise a nub (70), for countering tendencies of such half segment (62) to neck down or to break when stressed. The handle (50) preferably has a middle leg (54), which is joined to the node (44) via a frangible joint (58), such as a perforated line (56) extending across the middle leg (54). The frangible joint is designed to break away when stressed to provide a hole to accommodate a users hand. <IMAGE>
Patent DE-69106096-T2 (DE)
Inventor: CASANOVA GIUSEPPE
IPC: F25B5/04
Filed: 1991-06-20
Granted: 1995-05-04
Abstract: A refrigeration circuit (1) intended for incorporation to refrigerated display counters (2) comprises a compressor (3), a series of first and second evaporators (10,13), and means (15) of de-frosting the evaporators which include a bypass connection (17) between the compressor (3) outlet and the second evaporator (13) inlet. <IMAGE>
Patent DE-69115042-T2 (DE)
Inventor: ROSSETTI GIAN
IPC: H01H73/36
Filed: 1991-07-29
Granted: 1996-07-25
Abstract: PCT No. PCT/EP91/01424 Sec. 371 Date Mar. 30, 1993 Sec. 102(e) Date Mar. 30, 1993 PCT Filed Jul. 29, 1991 PCT Pub. No. WO92/02944 PCT Pub. Date Feb. 20, 1992.The solenoid (1) is of the type having a magnetic circuit (2, 3, 13) on which a permanent magnet (6) and an electric winding (7) would induce respective magnetic fields; the magnetic circuit has a stationary portion including a squared annular shroud (2) divided theta-like by a partition (3) which encloses, between itself and the shroud (2), the permanent magnet (6), on the one side, and the electric winding (7), on the other side, and a moving portion including a plunger (13) slidable axially within the winding (7) and being guided through an opening (12) in the shroud (2). The plunger (13) is movable between a retracted position and an extended position dependent on the magnetic field induced by the winding (7). The partition (3) comprises a flat plate on which the plunger (13) bears directly in its retracted position.
Patent DE-69119336-T2 (DE)
Inventor: DABI SHMUEL
IPC: C08L71/02
Filed: 1991-09-17
Granted: 1996-09-26
Abstract: A polymeric blend of a mixture of a hydrophilic poly(ether-co-amide) containing between about 20 and about 80 weight percent PEG blocks, and a hydrophobic polymer selected from any one of the following: a) a block poly(ether-co-amide) containing essentially no PEG blocks; b) a polyamide; c) a polyester; or d) a polyurethane. Nonporous breathable films can be prepared from the polymeric blends using conventional extrusion or molding techniques. The prepared films can then be used to fabricate medical devices, e.g., surgical gowns or drapes; and numerous other articles, for example, disposable articles such as disposable diapers and sanitary napkins.
Patent DE-69122418-T2 (DE)
Inventor: NAKANISHI SHIGEO
IPC: A61K9/00
Filed: 1991-02-28
Granted: 1997-03-06
Abstract: A pharmaceutical solution which contains the compound of the general formula having the immusuppreseive activity is disclosed. <CHEM> n
Patent DE-69126759-T2 (DE)
Inventor: PINNAVAIA THOMAS
IPC: C01F7/784
Filed: 1991-05-06
Granted: 1998-01-02
Abstract: This invention relates to an intercalated uniform crystalline layered double hydroxide clay composition interlayered by polyoxometalate anions with Keggin-type structures and having the formula    Zn2Al(OH)2Ax/n<n->.yH2O   wherein A is an anionic polyoxometalate of negative charge n, x ranges between 0.12 and 0.8 and the x-ray diffraction basal spacing value is greater than about 14 A. It further relates to the use of such compositions as catalysts in the oxidation of methane, sulfur oxides and nitrogen oxides.
Patent DE-69200519-T2 (DE)
Inventor: NYLUND INGEMAR
IPC: F02M61/18
Filed: 1992-06-12
Granted: 1995-02-16
Abstract: Improved fuel injection valve arrangement for a so-called dual fuel engine operated using two types of fuel, comprising a valve housing (2), which includes at least one nozzle orifce (5) opening into a combustion chamber of a cylinder in the dual fuel engine and which further includes first valve means for gaseous fuel and, independently controllable thereof, second valve means for a pre-injection fuel used for ignition of the gaseous fuel. The valve means for the gaseous fuel comprises an axially movable, cylindrical, substantially hollow valve member (3), the mantle surface of which is sealed to the valve housing (2), at least at the end part thereof located adjacent to the combustion chamber of the cylinder, and inside of which there is a separate valve means (7; 8) for the pre-injection fuel. Said end part of the valve member (3) is arranged to control the supply of gaseous fuel from inside the valve member (3) into said at least one nozzle orifice (5), said end part being designed to exhibit two sealing surfaces (10a, 10b) placed on opposite sides, in the moving direction of the valve member (3), of said at least one nozzle orifice (5) and arranged to co-operate with corresponding surfaces (11a, 11b) provided on the valve housing (2). <IMAGE>
Patent DE-69201316-T2 (DE)
Inventor: SANI MOHAMMAD NAJAFI
IPC: B23B27/14
Filed: 1992-02-28
Granted: 1995-06-29
Abstract: A method of producing a composite cutting insert for a twist drill includes the steps of cutting an intermediate blank (16) from a composite diamond compact (10). The intermediate blank comprises a relatively broad tungsten carbide strip (20) with a relatively narrow polycrystalline diamond strip (18) at one edge. First and second cutting insert halves (22.1, 22.2) are cut from the intermediate blank, each cutting insert half defining a cutting edge (26, 28) of the diamond material. The cutting insert halves are arranged back-to-back to form a composite cutting insert (24), with the cutting edges on opposite sides of a central plane (A-A). The cutting edges are arranged to define a chevron shaped composite cutting edge. The cutting insert halves are preferably brazed together to form a unitary cutting insert. The invention extends to a method of producing a twist drill including the steps of forming a slot-shaped seat (30) diametrally in the end of a twist drill body, and brazing the composite cutting insert into the seat. <IMAGE>
Patent DE-69212141-T2 (DE)
Inventor: ROBERT PIERRE
IPC: H01Q3/08
Filed: 1992-01-17
Granted: 1997-02-20
Abstract: Device for orientation and adjustment of the position along at least one space direction of the position of a part of the type comprising a support (1) for at least one structure (2, 4) including positioning and orientation means associated by appropriate kinematics to driving means. The device is comprised of drive members (5a, 5b, 5c, 5d, 6a, 6b, 6c, 6d, 8a, 8b, 8c, 8d, 9a, 9b, 9c, 9d, 30a, 30b, 30c, 30d, 37, 40a, 40b, 46) which are arranged to drive positioning and orientation means (3, 11a, 11b, 12a, 12b, 31a, 31b, 32a, 32b, 35, 42a, 42b, 44, 60, 61) which are conveniently self-contained and in that it is comprised on the one hand of means to coordinate the operation of the drive members (5a, 5b, 5c, 5d, 6a, 6b, 6c, 6d, 8a, 8b, 8c, 8d, 9a, 9b, 9c, 9d, 30a, 30b, 30c, 30d, 37, 40a, 40b, 46) and, on the other hand, of means to compensate for the mechanical clearance existing between the drive members (5a, 5b, 5c, 5d, 6a, 6b, 6c, 6d, 8a, 8b, 8c, 8d, 9a, 9b, 9c, 9b, 30a, 30b, 37, 40a, 40b, 46) and the drive means (7a, 7b, 7s, 7d, 10a, 10s, 10c, 10d, 33a, 33b, 36, 41a, 41b, 45) in mesh.
Patent DE-69215352-T2 (DE)
Inventor: FANELLI MICHELE FANELLI MICHEL
IPC: F03B11/00
Filed: 1992-04-14
Granted: 1997-05-15
Abstract: A body (9) of given volume is controlled to move in the elbow (8) of the diffusor (7) of a Francis turbine to make the volume of the diffusor vary (7) and an auxiliary duct (23) with constant flow capacity is extended parallel to the diffusor (7), from the region of the elbow (8) to that adjacent the piezometric basin (21), to introduce by means of a controlled valve (25) an additional controlled flow of water (qo + @ ) into the diffusor (7) elbow (8), the use of said moveable body (9) and/or of said auxiliary duct (23) having the purpose of reducing the pressure pulses in the diffusor to a minimum (7) in this way maintaining the rate of flow, the gap, the torque, and the power of the rotor (3) of the turbine constant. <IMAGE>
Patent DE-69220383-T2 (DE)
Inventor: MCCABE MEAD
IPC: C12Q1/68
Filed: 1992-12-03
Granted: 1998-01-29
Abstract: The invention provides methods for attaching detectable labels to the N7-formyl group, of imidazole ring-opened alkylated purines and purine derivatives, directly, through a linking group, or by subsequent derivatization of a blocking group. The invention provides simple and efficient methods for labeling polynucleotides. In addition, the invention provides derivatized ring-opened alkylated purines and purine derivatives, including reagents for chemical and enzymatic synthesis of detectably labeled polynucleotides.
Patent DE-69227228-T2 (DE)
Inventor: BLOCK MICHAEL
IPC: A61B17/80
Filed: 1992-02-21
Granted: 1999-06-02
Abstract: A subperiosteal bone anchor used in two distinct applications; as an orthodontic anchor system, and as an orthopedic anchor system. As an orthodontic anchor system, it is used for treatment of growth disharmony and malalignment of the teeth in which the subperiosteal bone anchor is surgically placed in the subperiosteal tunnel on skeletal bone allowing bio-integration between the subperiosteal bone anchor bone interface and the bone. After bio-integration a palatal bar or palatal wire is attached to the orthodontic anchor system and attached to bands around one or more teeth, holding them immobile. As an orthopedic anchor system the subperiosteal bone anchor is used to stabilize devices which need to be anchored to a bone, or to transmit attractive or distractive forces to a bone for reconstruction or transformation.
Patent DE-69232588-T2 (DE)
Inventor: LOWE A
IPC: A61K31/435
Filed: 1992-08-20
Granted: 2002-08-22
Abstract: PCT No. PCT/US92/06819 Sec. 371 Date Sep. 15, 1994 Sec. 102(e) Date Sep. 15, 1994 PCT Filed Aug. 20, 1992 PCT Pub. No. WO93/06099 PCT Pub. Date Apr. 1, 1993.The present invention relates to novel fused tricycylic nitrogen containing heterocyclic compounds, and specifically, to compounds of the formula    <IMAGE>  I   wherein R1, R2 and R3 are as defined below. These novel compounds are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent DE-69300030-T2 (DE)
Inventor: HOBLINGRE ANDRE
IPC: B62D1/18
Filed: 1993-02-24
Granted: 1995-04-27
Abstract: This assembly including a steering shaft, one end of which carries a steering wheel and the other end of which is connected to the rest of the steering mechanism, the shaft being capable of moving rotationally in a column body (4), the body and/or the shaft being capable of moving angularly and/or axially between two flanges of a structure (5) for fixing this body onto the rest of the motor vehicle, and the fixing structure including, at one end, means for blocking the body in terms of position, which can be moved between locking and unlocking positions to allow the position of the steering wheel to be adjusted, and, close to the other of its ends, a bearing (7) for guiding this body, is characterised in that the said bearing (7) includes a stirrup-shaped portion of U-shaped cross-section of the fixing structure (5) in which is arranged a bearing bush (8) for mounting the body (4) without play, the opposite lateral walls of which bearing bush are connected to the flanges (7a, 7b) of the stirrup and include a recess (8a) for receiving the body. 
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Patent DE-69302972-T2 (DE)
Inventor: EDELEN STEPHEN ALTON
IPC: H02P7/29
Filed: 1993-07-26
Granted: 1996-10-10
Abstract: A position-feedback-control servomechanism for shifting the transmission of a vehicle has both an adaptive proportional-integral-differential controller to compensate for manufacturing variations, etc, and a voltage-compensation system that senses the battery voltage and prevents the gain of a servomechanism drive motor from varying significantly when the battery voltage changes. The motor is preferably a permanent-magnet type to whose terminals the battery voltage is switched on and off. The switching is done by electronic switches that are under the control of a pulse-width-modulated signal. The width of the pulses of the pulse-width-modulated signal is controlled by both a closed-loop position-error signal and a signal derived from an open-loop measurement of the battery voltage. <IMAGE>
Patent DE-69304624-T2 (DE)
Inventor: NAVAS FERNAND
IPC: A61F2/30
Filed: 1993-06-24
Granted: 1997-04-30
Abstract: An improved damper of the type comprising means for progressively resisting in an exponential manner the advance of a piston under the effect of an axial pressure force, the said means constituting a limit stop opposing any stroke of the piston beyond a defined value of this stroke, and application of the said damper to an intervertebral stabilising device. <IMAGE>