baber/WOPTO huggingface dataset:
Patent DE-69026802-T2 (DE)
Inventor: GUO-SHUH JOHN LEE
IPC: C07C15/085
Filed: 1990-12-17
Granted: 1996-11-21
Abstract: Alkylated benzenes such as ethylbenzene and cumene are produced by alkylation and/or transalkylation in the presence of an acidic mordenite zeolite catalyst having a silica/alumina molar ratio of at least 30:1 and a crystalline structure which is determined by X-ray diffraction to have a Symmetry Index of at least 1 and an inert silica binder.
Patent DE-69033461-T2 (DE)
Inventor: CHANG WEN
IPC: C07K16/42
Filed: 1990-06-21
Granted: 2000-10-12
Abstract: The invention relates to a method of using a peptide which has the sequence of epitopes which are present on B cell-bound but not secreted IgA. This induces production of the antibody itself. These extracellular peptide segments form, entirely or in part, antigenic epitopes unique to membrane-bound but not secreted IgA.
Patent DE-69101248-T2 (DE)
Inventor: FARRELL PETER JAMES
IPC: E05F1/10
Filed: 1991-03-15
Granted: 1994-06-01
Abstract: Known traffic barriers require heavy duty motors to raise and lower the arm. Accordingly, a traffic barrier arm operating mechanism comprises means for raising and lowering an arm (6) connected to a drive shaft (3). A crank arm (8) is mounted on the drive shaft (3) and a draw rod (10) is connected to the crank arm (8), the draw rod (10) passing through a bearing (11) in which it is slidably pivoted. A spring guide (13) is mounted at the bearing (11), the draw rod (10) extending into the spring guide (13). The end of the draw rod (10) remote from the crank arm (8) carries a spring compression element (17) engaging one or more springs (16,16 min ) contained within the spring guide (13) and is arranged to compress the or each spring (16,16 min ) within the spring guide (13) on rotation of the drive shaft (3) in a first direction which, in use, causes the barrier arm (16) to be lowered. <IMAGE>
Patent DE-69108568-T2 (DE)
Inventor: MACLENNAN DAVID
IPC: C12Q1/68
Filed: 1991-12-20
Granted: 1995-12-14
Abstract: PCT No. PCT/CA91/00457 Sec. 371 Date Mar. 15, 1993 Sec. 102(e) Date Mar. 15, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/11387 PCT Pub. Date Jul. 9, 1992.A purified DNA molecule comprises a DNA sequence of approximately 15.1 kb coding for normal or mutant RYR1 protein having a molecular weight of approximately 564,740 daltons. The DNA molecule has an endonuclease restriction map of FIG. 1 and a sequence of FIG. 2.
Patent DE-69110034-T2 (DE)
Inventor: FISCHER EDMOND
IPC: A61K48/00
Filed: 1991-03-14
Granted: 1995-10-05
Abstract: Methods and compositions are disclosed for the treatment of malignancies in which a protein tyrosine kinase is associated. The malignancies may be treated with a gene transfer vehicle capable of infecting malignant cells, wherein the gene transfer vehicle carries a DNA construct comprising a DNA sequence encoding a protein tyrosine phosphatase (PTPase). Suitable DNA sequences include those encoding wild type, or carboxyl terminus truncated, PTPases.
Patent DE-69113203-T2 (DE)
Inventor: AMSON YVES
IPC: D21J7/00
Filed: 1991-10-10
Granted: 1996-08-01
Abstract: Process for the manufacture of articles from paper pulp, comprising:   1) a forming stage in which paper pulp is applied to a mould in the shape of the article, and 2) a stage of drying the previously deposited paper pulp, in which heat is applied to the article previously shaped in the mould.   According to the invention, during the two stages the mould (1) is stationary and substantially horizontal, the lower part (3) of the mould pointing upwards. In addition, during the shaping stage an overpressure is maintained at room temperature on the outer side (5) of the mould in relation to the inside (3) of the mould (1). Finally, during the drying stage, a reduced pressure is maintained on the outer side (5) of the mould in relation to the inside (3) of the mould (1). <IMAGE>
Patent DE-69114081-T2 (DE)
Inventor: WAFFORD LAWRENCE
IPC: B65H29/58
Filed: 1991-08-20
Granted: 1996-05-09
Abstract: For selectively inverting flexible and limp planar workpieces (100) such as fabric, an apparatus includes a primary workpiece propeller (112) having a cylindrical means for contacting the workpiece (100) about a central rotating axis. A slot (160) of sufficient size to receive the workpiece (100) is positioned in a substantially vertical orientation beneath the primary propeller (112). The slot (160) preferably has a flared upper end positioned directly beneath and in contact or near contact with the propeller (112). The workpiece (100) is drawn into the slot (160) by the rotation of the propeller (112) and follows the contour of the flared open end of the slot (160). The workpiece (100) enters into the slot (160) until the trailing edge of the workpiece (100) is in contact with the primary propeller (112). The trailing edge of the workpiece (100) is drawn by the propeller (112) to the opposite side of the flared opening of the slot (160) and is subsequently pulled out of the slot (160). Collisions are prevented between workpieces by a control circuit (36) that instructs the apparatus when to eject the workpieces (100). <IMAGE>
Patent DE-69114366-T2 (DE)
Inventor: OZENNE JEAN-PIERRE
IPC: A61F5/448
Filed: 1991-05-30
Granted: 1996-05-09
Abstract: Stoma apparatus comprising a bag support intended to be fixed round an artificial opening in the body of a user with the aid of a pad equipped with an adhesive or a pressure-sensitive adhesive gum or by an equivalent means, as well as a bag for collecting the fluids and/or body waste and capable of being assembled in a removable manner by means of a nose pointing towards the bag support. The bag (40) is fixed on the bag support (10) by deformation of a leakproofing means (20) whose radial dimension is increased by manoeuvring a suitable activation device, such as a slotted ring, or by hydraulic or pneumatic means. <IMAGE>
Patent DE-69114707-T2 (DE)
Inventor: DUCEP JEAN-BERNARD
IPC: A61P3/04
Filed: 1991-05-17
Granted: 1996-06-13
Abstract: This invention relates to novel polyglycosidyl derivatives of 1-deoxy-nojirimycin, to the processes for their preparation and to their end-use applications, particularly as to their use in the treatment of diabetes.
Patent DE-69124704-T2 (DE)
Inventor: FRENCH JOHN
IPC: H03F3/30
Filed: 1991-11-14
Granted: 1997-07-10
Abstract: A composite bridge amplifier having four output metal oxide semi-conductor field effect transistors (mosfets) in a bridge configuration. The gates of the mosfets are controlled by an input signal which is amplified in a diamond differential amplifier phase splitter and voltage gain stage and then applied to the mosfet gates. The power terminals (sources and drains) of the mosfets receive a power signal which varies with the input signal at a level sufficient to maintain headroom above the output signal but to reduce power dissipation in the mosfets. The power signal is produced by a switch connected between a floating power supply and a filter and operated at e.g. 200 KHz. The switch is operated by a pulse width modulated (pwm) signal derived from the absolute value of the input signal. Because the power signal in effect tracks the output signal, little power is dissipated in the mosfets so that the amplifier can be made very compact. Because of the bridge configuration, only one switch, one floating power supply and one pulse width modulator are used, reducing cost. Feed forward compensation in the pulse width modulator varies the pulse width of the pulses operating the switch inversely with changes in the power supply voltage, allowing the floating power supply to be unregulated.
Patent DE-69129412-T2 (DE)
Inventor: INABA YOSHIHARU
IPC: B29C45/17
Filed: 1991-03-22
Granted: 1998-09-03
Abstract: An automatic mold exchange type injection molding machine includes a mold clamping portion (2) including fixed and movable platens (3, 4) to which first and second matrices (11, 21) fitted, respectively; a mold exchange robot (6) and a mold stocker (7) which are controlled by a control portion (5); and a temperature controller (8) for the first and second matrices and the mold stocker. A first cavity unit (12) fitted to the first matrix is taken out from the first matrix by moving an arm (61) and turning a chuck (62). Then, it is transferred to the mold stocker and stored in a corresponding storage hole (74) of the mold stocker. Next, another first cavity unit is taken out from the mold stocker, is then transferred to the mold clamping portion, and is fitted to the first matrix. In this manner, the exchange of the first cavity unit is completed. A second cavity unit (22) is exchanged by the same operation as described above, and the mold exchange operation is completed. <IMAGE>
Patent DE-69133204-T2 (DE)
Inventor: GELFAND H
IPC: C12Q1/68
Filed: 1991-08-13
Granted: 2003-11-27
Abstract: A purified thermostable enzyme is derived from the eubacterium Thermotoga maritima. The enzyme has a molecular weight as determined by gel electrophoresis of about 97 kilodaltons and DNA polymerase I activity. The enzyme can be produced from native or recombinant host cells and can be used with primers and nucleoside triphosphates in a temperature-cycling chain reaction where at least one nucleic acid sequence is amplified in quantity from an existing sequence.
Patent DE-69205583-T2 (DE)
Inventor: THOMAS WAYNE
IPC: B23K20/12
Filed: 1992-08-21
Granted: 1996-04-04
Abstract: PCT No. PCT/GB92/01540 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Aug. 21, 1992 PCT Pub. No. WO93/04813 PCT Pub. Date Mar. 18, 1993.A method of forming a plug-like member comprises placing a consumable member (4) in a bore (1) of a workpiece (2). The consumable member (4) is rotated relative to the workpiece (2) while they are urged together so as to generate frictional heat and the formation of plasticised material (5). The plasticised material (5) is allowed to solidify so as to form a plug-like member having an outer surface conforming to the inner surface of at least part of the bore (1). The plug-like member is either left in situ or, following formation of the complete plug-like member, removed from the workpiece.
Patent DE-69211641-T2 (DE)
Inventor: BEGGS RONALD
IPC: C01F7/448
Filed: 1992-04-24
Granted: 1996-10-10
Abstract: A process for producing particulate anhydrous alumina of sub-micron particle size comprising calcining a hydrated alumina having a surface area of from about 3 to about 90 m<2>/g to produce anhydrous alumina which when de-agglomerated forms an anhydrous alumina powder having an average particle size less than about one (1) micron, the hydrated alumina conveniently being obtained by treating a mixture of an aqueous medium and an anhydrous alumina precursor such as boehmite at a temperature of greater than about 250  DEG F, a pressure sufficient to prevent any substantial loss of water at the treating temperature and for a length of time to produce a slurry containing a hydrothermally treated alumina having the desired surface area which is then recovered from the slurry, dried and calcined.
Patent DE-69216348-T2 (DE)
Inventor: SUZUKI MASAAKI
IPC: G02F1/1341
Filed: 1992-10-06
Granted: 1997-07-03
Abstract: A liquid crystal injection method for a liquid crystal device including a region where image display pattern electrodes (112) are disposed within a cell surrounded by a seal (113) for enclosing a liquid crystal comprises injecting the liquid crystal while disposing a dummy pattern film (111) for promoting the liquid crystal injection at a part other than the region with the image display pattern electrodes (112) within the cell. <IMAGE>
Patent DE-69221295-T2 (DE)
Inventor: SAERKKAE VELI-MATTI
IPC: H03H11/12
Filed: 1992-05-08
Granted: 1998-01-15
Abstract: PCT No. PCT/FI92/00148 Sec. 371 Date Nov. 5, 1993 Sec. 102(e) Date Dec. 17, 1993 PCT Filed May 8, 1992 PCT Pub. No. WO92/20149 PCT Pub. Date Nov. 12, 1992.A frequency adjustment method for an RF bandpass filter, especially a combiner filter, wherein the center frequency of the passband of the RF bandpass filter is adjusted in response to the RF power reflected from the input of the bandpass filter or passed through the bandpass filter. A sample signal proportional to the RF power reflected from the input of the bandpass filter or passed through the bandpass filter is mixed with a signal of substantially the transmitting frequency. The mixing result is lowpass-filtered and the bandpass filter is adjusted in response to the lowpass-filtered mixing result.
Patent DE-69223827-T2 (DE)
Inventor: OGATA KAZUMI
IPC: C07J63/00
Filed: 1992-03-11
Granted: 1998-06-18
Abstract: Presented are a glycyrrhetic acid derivative of the following formula   <CHEM> [wherein R is a hydrogen atom or an unsubstituted or substituted alkyl group of 1 to 18 carbon atoms] or a pharmacologically acceptable salt thereof, which has antioxidant, antiinflammatory and/or antiallergic activity, a process for producing said compound or salt, and an antioxidant, antiinflammatory and/or antiallergic composition comprising said compound or salt.
Patent DE-69229703-T2 (DE)
Inventor: GLUECK REINHARD
IPC: A61P31/16
Filed: 1992-05-08
Granted: 2000-04-27
Abstract: Disclosed are immunostimulating reconstituted influenza virosomes (IRIVs) comprising reconstituted functional virus envelopes containing an inactivated hepatitis A virus and an influenza hemagglutinin protein (HA) or a peptide with the amino terminal 21 amino acid residue segment of HA2 which induces the fusion of the IRIVs with cellular membranes and the lysis of the IRIV. A vaccine containing the hepatitis A IRIVs is also disclosed.
Patent DE-69232167-T2 (DE)
Inventor: OLSON H
IPC: G06F13/22
Filed: 1992-02-26
Granted: 2002-06-06
Abstract: This invention is an improved method for transmit polling of buffered UARTs. For each polling interval, the method predicts the minimum number of characters needed to keep the transmitter from going idle before the next polling interval and places exactly that many characters in the transmit fifo.
Patent DE-69232515-T2 (DE)
Inventor: HARRIS H
IPC: A61K33/26
Filed: 1992-10-15
Granted: 2003-08-28
Abstract: PCT No. PCT/US92/08791 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Oct. 15, 1992 PCT Pub. No. WO93/07840 PCT Pub. Date Apr. 29, 1993A method and apparatus for correcting refractive errors of the eye are disclosed. Accelerated reshaping of the corneal tissue is accomplished by administering one or more enzymes and/or other agents to the eye which temporarily soften the cornea. The cornea is thereafter fitted with a rigid contact lens or a series of lenses which have a concave curvature that will correct a refractive error. The softened cornea then rapidly reshapes its convex curvature to the concave curvature of the contact lens or series of lenses, thereby rendering the eye emmetropic. The enzymes and/or other agents then dissipate from the cornea, and the cornea "hardens" to retain the new emmetropic shape. After "hardening" has occurred, the lens rendering the eye emmetropic is removed.
Patent DE-69301764-T2 (DE)
Inventor: REYNOLDS JOSEPH DOUGLAS
IPC: F16D/
Filed: 1993-05-04
Granted: 1996-10-02
Abstract: A thrust washer combination employing three thrust washers (28,70 and 72) is provided for maintaining separation between and for transferring axial thrust to a mainshaft (2) that has been imparted to either one adjacent floating mainshaft gears (12,18) of a change gear transmission (100) respectively by a clutch assembly (20) or (22) during the process of selectively clutchingly engaging one of gears (12,18) to the mainshaft to effect the rotation thereof. Gears (12) and (18) have respective adjacent flanges (42) and (44) that extend towards mainshaft (48) with thrust washer (28) being contained in an annular groove (42) therebetween and keyed for rotation with mainshaft (2) and thrust washers (70) and (72) positioned on opposite sides of flanges (40, 42) and held thereagainst by retaining rings (74) and (76) respectively. <IMAGE>
Patent DE-69321579-T2 (DE)
Inventor: SMALL ALAN
IPC: A61B17/00
Filed: 1993-02-12
Granted: 1999-05-06
Abstract: A surgical interference implant including an elongated body formed of a biocompatible material and having a distal end and a proximal end. The proximal end defines an element for engaging a driver, and lacks an enlarged head member. The body defines a conical region having a smooth outer surface which extends proximally along a first, distal portion of the body to enable initial linear insertion of the body into a bone tunnel. A helical thread is disposed about a second, proximal portion of the body to enable subsequent rotational insertion of the body deeper into the bone tunnel.
Patent DE-69324953-T2 (DE)
Inventor: BROWN RICHARD GLENN
IPC: C09D5/02
Filed: 1993-03-08
Granted: 1999-09-16
Abstract: A Fluidized Polymer Suspension (FPS) thickener comprising a hydroxyethylcellulose and/or alkyl or arylalkyl hydrophobically modified hydroxyethylcellulose added continuously to an aqueous dispersion increases productivity for manufacture of aqueous coating compositions. The FPS can be stored and metered without delays associated with dry powders. A latex paint is continuously produced by simultaneously or sequentially mixing latex binder, dispersed pigment and FPS thickener along with other ingredients.
Patent DE-69332262-T2 (DE)
Inventor: COSTA JEAN-LOUIS
IPC: C08F4/60
Filed: 1993-04-27
Granted: 2003-07-31
Abstract: Catalyst system usable for the polymerization of  alpha -olefins, comprising:   - a solid based on complexed titanium chloride of  delta  crystalline form;   - an organoaluminium compound;   - an organic oxygen compound of silicon; characterized in that the organoaluminium compound is an unhalogenated compound.
Patent DE-69333975-T2 (DE)
Inventor: HIGUMA MASAHIKO
IPC: B41J2/175
Filed: 1993-07-22
Granted: 2006-08-10
Abstract: An ink jet cartridge includes a first chamber accommodating a negative pressure producing material and provided with air communication part for communication with ambient air; and a second chamber which is substantially closed except for a fine communication part for communication with the first chamber at a position away from the air communication part, wherein the second chamber directly accommodates the ink to be supplied to the first chamber and a negative pressure producing material free zone is provided adjacent the communication part in the first chamber.
Patent DE-69403918-T2 (DE)
Inventor: LAZZARI JEAN-PIERRE
IPC: H01L43/08
Filed: 1994-01-18
Granted: 1998-01-08
Abstract: A semiconductor sensor (32), followed by the magnetic circuit of the head (36, 48, 50, 52, 54) are produced on a silicon substrate (30). Application to magnetic recording. <IMAGE>
Patent DE-69419898-T2 (DE)
Inventor: SALEK JEFFREY
IPC: C07C37/20
Filed: 1994-10-13
Granted: 1999-12-02
Abstract: A process for making 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane via the acid catalyzed reaction of phenol and 3,3,5-trimethylcyclohexanone containing an organic thiol co-catalyst is described wherein the organic thiol is rejuvenated by treatment with a halogen acid and recycled to a fresh mixture of phenol and 3,3,5-trimethylcyclohexanone to make additional 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane.
Patent DE-69500761-T2 (DE)
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/00
Filed: 1995-08-17
Granted: 1998-01-15
Abstract: Direct dyeing of keratin fibres involves contacting the fibres, pre-treated with a dye compsn. contg. a direct cationic dye, with a gas contg. steam, at above 75 degrees C, for less than 2 mins. Pref. treatment is at at least 85 (esp. 85-150) degrees C, for 0.01 secs. to 2 mins. (esp. 1-10 secs.), and may be repeated. The gas may be only steam, or may contain another cpd. as gas or vapour, pref. air. The direct dye is 0.01-10 (esp. 0.05-5) wt.% of a cationic triarylmethane, naphthoquinone, anthraquinone, methine, thiazine, azoic dye, oxazine, or nitro dye or their salts.
Patent DE-69503584-T2 (DE)
Inventor: BROUSSE ROBERT
IPC: H02G3/18
Filed: 1995-10-03
Granted: 1998-12-17
Abstract: The support assembly for a flush-mounted electrical fitting includes a mounting block (18) consisting of a body (19) and a tab (20). The tab is connected to a clamp screw (21). The tab and clamp screw assembly is able to tilt so that it can occupy one of two positions. In the first rest position the screw is tilted away from the edge of the electrical fitting surround. In the second position the screw is in contact with the surround and may be used to clamp it in position.
Patent DE-69504207-T2 (DE)
Inventor: MILLOT PHILIPPE
IPC: A61N1/30
Filed: 1995-11-16
Granted: 1999-04-01
Abstract: PCT No. PCT/FR95/01509 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Nov. 16, 1995 PCT Pub. No. WO96/14896 PCT Pub. Date May 23, 1996The device comprises a reservoir (3) containing an active principle in ionized form, first (1) and second (2) electrodes in contact with a face of the reservoir (3) and the skin (6) of the patient, respectively, the other face of the reservoir being applied to the skin (6) of the patient and means (5) for circulating selectively an electric current between said electrodes in order to help the passage of a flow of active principle under the patient's skin. The device further comprises a) a control grid (11) arranged on the face of the reservoir (3) which is intended to be applied to the skin (6) of the patient and b) control means (10), (9), (13) for cutting off the assistance current during a predetermined period of time and to circulate a reverse current between the grid (11) and the first electrode (1) which is intended to cancel substantially the passive flow of ions of the active principle which would otherwise pass under the patient's skin.
Patent DE-69512294-T2 (DE)
Inventor: CORTLEVER NICO GERHARD
IPC: E02D3/10
Filed: 1995-02-07
Granted: 2000-01-05
Abstract: The present invention relates to a device for inserting in each case a substantially vertical drainage wick (5), which device comprises: a movable frame (1); an inserting lance (3) which is provided with a passage for receiving the drainage wick and corresponding with the longitudinal axis of the inserting lance; a standing guide (2) for the inserting lance supported by the frame; a supply means (4) for arranging the drainage wick in unwindable manner; a drive (10); a transmission (11) connected to the drive; and at least one drive member co-acting with the transmission, which invention is distinguished in that the inserting lance is driven by means of the or each drive member embodied as a closed loop of a flexible element (6), wherein the one part of the closed loop co-acts with the transmission (11) and the other part of the loop is fixed to the inserting lance (3). A device assembled according to the invention has the advantage that it can insert the inserting lance, and therefore the drainage wick received in the inserting lance, into the ground in a shorter time than a device known in the art. <IMAGE>
Patent DE-69514459-T2 (DE)
Inventor: WATROUS DONALD LELAND
IPC: H01C7/12
Filed: 1995-09-07
Granted: 2000-07-06
Abstract: An active clamp circuit for controlling over-voltage, surge, conditions in electrical circuits. The active clamp includes a varistor which is switched into a circuit by a high power switch upon the detection of a surge condition. The use of a MOS Controlled Thyristor ("MCT") as a means for the switching the varistor permits the circuit to withstand a high di/dt and surge current while maintaining both on and off gated control of the switch. <MATH>
Patent DE-69530589-T2 (DE)
Inventor: MAHONEY J
IPC: A61K9/70
Filed: 1995-07-14
Granted: 2004-03-25
Abstract: PCT No. PCT/EP95/02772 Sec. 371 Date Jul. 7, 1997 Sec. 102(e) Date Jul. 7, 1997 PCT Filed Jul. 14, 1995 PCT Pub. No. WO96/02285 PCT Pub. Date Feb. 1, 1996A non-immunogenic, bioerodible implantation composition which comprises alginate fibres.