baber/WOPTO huggingface dataset:
Patent DE-68923154-T2 (DE)
Inventor: MANDARA FRANCESCO PAOLO
IPC: H03K5/08
Filed: 1989-10-17
Granted: 1996-01-25
Abstract: The circuit comprises a first threshold comparator (2,3) with hysteresis which is arranged to provide a reference signal (Vc) indicative of the zero-crossing of the sensor signal (Vp ). Also connected to the sensor (P) is an integrator circuit (4) whose output is connected to the input of a second threshold comparator (7). The latter provides an inabling output signal (Ve) only when the integrated signal (Vi) exceeds a reference signal (V2) whose amplitude varies in a predetermined manner in dependance on the amplitude of the integrated signal (Vi ). An inabling circuit (14) is connected to the two threshold comparators (2,3;7) and outputs the signal (Vc ) generated by the first comparator (2,3) only when the second comparator (7) emits an enabling output signal (Ve).
Patent DE-69001727-T2 (DE)
Inventor: GEORGES FRANCOIS
IPC: A21B1/33
Filed: 1990-07-02
Granted: 1994-01-05
Abstract: The invention relates to a wood burning oven which makes it possible to cook foodstuffs in the presence of the flame and continuously. It ensures a high throughput rate whi le remaining traditional. It is constituted by a roof made of refractory materials of annular shape concave in its centre (2) and (3), by a rotating floor (7) equipped in its centre with a hearth (1) and moved in rotation at a speed of 0 to 1 rotation per minute by an electric motor with a reducing variator. As an alternative, it can be equipped with a series of small rotary plates intended to receive the products to be cooked in order to guarantee them regular cooking. This oven is used in particular for cooking rapid-cooking dishes such as pizzas. <IMAGE>
Patent DE-69002568-T2 (DE)
Inventor: GROSSELIN JEAN-MICHEL
IPC: B01J31/22
Filed: 1990-09-04
Granted: 1993-12-02
Abstract: Process for the preparation of an optically active 2-arylpropionic acid of general formula (I) by hydrogenation, in a heterogeneous hydroorganic mixture, of a 2-arylacrylic acid of general formula (II) in the presence of a catalyst consisting of a rhodium derivative and of a water-soluble chiral ligand. 
<??>In the general formulae (I) and (II) Ar denotes an optionally substituted monocyclic or polycyclic aromatic radical or an optionally substituted aromatic heterocyclic radical. 
<IMAGE>
Patent DE-69006808-T2 (DE)
Inventor: HUGHES STEPHEN PAUL
IPC: B65D83/08
Filed: 1990-08-29
Granted: 1994-06-01
Abstract: A dispenser for dispensing disposable wipes or the like having an aperture (30) in one face of the dispenser through which wipes may be dispensed. The aperture comprises a central opening (32) and two relatively thin elongated openings (34) which extend out from either side of the central opening. Protuberances (38) protrude into the elongated openings (34) from each side thereof. The protuberance from one side of each opening is preferably located adjacent to the corresponding protuberance from the other side, in a staggered arrangement. A dispenser is also provided which comprises a hopper (4) to hold at least one stack of wipes, the hopper being receivable in and pivotally attached to an outer casing (6), in such a way that with the outer casing resting on the ground, or secured to a wall, the hopper may be opened in order to insert a stack of wipes.
Patent DE-69008075-T2 (DE)
Inventor: LUNDBERG JAMES R
IPC: H03K19/0185
Filed: 1990-06-28
Granted: 1994-09-08
Abstract: A CMOS push-pull output buffer is powered by a low-voltage (e.g., +3.3 V) supply, but is able to withstand elevation of its output node to higher voltage without sinking large currents into the low-voltage supply. Thus, this buffer is able to operate tied to a bus that has various higher-voltage sources also operating on the bus. The P-channel pull-up transistor (11) of this buffer has another P-channel transistor (23) connecting its gate to the output node so that this gate will follow the voltage of the output node and thus keep the pull-up (11) transistor from conducting from the output node to the power supply (VDD3). The inverter (15) which drives this gate of the P-channel pull-up transistor (11) is also protected from reverse current into its low-voltage power supply by a series N-channel transistor (12) which will exhibit body effect and is sized to present a significant resistance.
Patent DE-69008937-T2 (DE)
Inventor: KIRKPATRICK STEVEN JACOB
IPC: A23F5/04
Filed: 1990-06-19
Granted: 1994-11-03
Abstract: This invention relates to an improved process for dark roasting coffee beans. The improved process comprises the steps of predrying green coffee beans to a moisture content of less than about 10% by weight, roasting the pre-dried beans to a Hunters L-color of from about 12 to about 20, and cooling the roasted beans. The resulting dark roasted beans have a Hunter  DELTA  L-color of less than about 1.2. The resulting beans are relatively oil-free and very uniformly roasted. Furthermore, these roast beans exhibit less tipping and burning when compared to traditional dark roast coffees.
Patent DE-69009327-T2 (DE)
Inventor: SACHETTO JEAN-PIERRE
IPC: C08L/
Filed: 1990-07-12
Granted: 1994-10-13
Abstract: A composition of matter capable of being formed into articles having substantial dimensional stability comprising     a) destructurized starch, and b) at least one polymer selected from the group of polysaccharides which have been chemically modified to contain added hydroxyalkyl groups and/or contain alkyl ether groups, and/or contain ester groups; said polymer being present in an amount effective to enhance the physical properties of said articles.   The composition may contain further conventional additives as well as hydrophobic substantially water-insoluble polymers.
Patent DE-69012220-T2 (DE)
Inventor: MAUTNER YEHEZKEL
IPC: A63B21/005
Filed: 1990-06-15
Granted: 1995-01-19
Abstract: The invention provides an electric exercising appliance comprising a frame (2, 4) comprising at least one member and at least indirectly mountable on a supporting surface, an electric motor (28) adapted to operate in a first mode in which it functions as generator, drawing muscular energy from the user of the appliance and converting the muscular energy into electrical energy convertible into other forms of energy, and in a second mode in which the motor functions as mover, drawing electrical energy from a source thereof and moving, and thereby exercising, limbs of the user, first switch means (64, 66) for switching over from the first to the second mode and vice-versa, first adjustment means for adjusting the energy to be expended by the user in the first mode, and second adjustment means for adjusting the speed of the motor in the second mode.
Patent DE-69012983-T2 (DE)
Inventor: WILMOTT MARTYN
IPC: C07C/
Filed: 1990-01-16
Granted: 1995-05-11
Abstract: PCT No. PCT/GB90/00063 Sec. 371 Date Aug. 12, 1991 Sec. 102(e) Date Aug. 12, 1991 PCT Filed Jan. 16, 1990 PCT Pub. No. WO90/08121 PCT Pub. Date Jul. 26, 1990.An improved process for the production of fatty alcohols is provided. The fatty alcohols are produced by hydrogenation of lower alkyl esters, especially methyl esters, of fatty acids derived from natural triglycerides, under conditions which minimize formation of by-product alkanes and ethers. The hydrogenation is followed by refining of any resulting ester-containing hydrogenation product to produce a substantially ester free fatty alcohol.
Patent DE-69020573-T2 (DE)
Inventor: PRAGNELL IAN
IPC: A61K35/28
Filed: 1990-09-25
Granted: 1995-11-30
Abstract: The present invention discloses a method for protecting cycling or dividing stem cells from the cytotoxic effects of chemotherapeutic agents and radiation by administering prior to exposure to these agents, an effective amount of Stem Cell Inhibitory Factor as well as a composition useful therefore.
Patent DE-69027365-T2 (DE)
Inventor: LANE CHRISTOPHER C
IPC: C08B31/00
Filed: 1990-03-05
Granted: 1996-12-05
Abstract: The present invention relates to a method for treating, and in particular for abrading surfaces, utilizing glass-like polysaccharide grits. The invention also extends to novel glass-like polysaccharide products, especially starches, and to processes for the production thereof. Additionally, there is disclosed cross-linked polysaccharide materials and glass-like starches having a substantially occluded water component. Combinations of these various polysaccharide grits and other abrasive grit materials are also disclosed.
Patent DE-69031090-T2 (DE)
Inventor: JOHNSON ROBERT M
IPC: H01M10/44
Filed: 1990-04-23
Granted: 1998-01-29
Abstract: A battery type detector for battery-charging equipment is disclosed. Operational characteristics of the charging equipment are modified in accordance with the battery type detected. <IMAGE>
Patent DE-69033289-T2 (DE)
Inventor: FUNG YUEN
IPC: C12Q1/22
Filed: 1990-12-07
Granted: 2000-01-05
Abstract: In the field of regulation of cell proliferation, a method of inhibiting or preventing cell proliferation is disclosed. Rb, a stable protein encoded by the retinoblastoma gene (RB1), is synthesized at all phases of the cell cycle. Newly synthesized Rb is underphosphorylated during the G0 and G1 phases but is phosphorylated at multiple sites at the G1/S boundary and during S phase. HL-60 cells lose their ability to multiply phosphorylate newly synthesized Rb when induced to terminally differentiate by chemicals such as dimethylsulfoxide, retinoic acid and butyric acid. A method of using these chemicals to inhibit or prevent cell proliferation in cells containing Rb is disclosed.
Patent DE-69033750-T2 (DE)
Inventor: HUFF ROBERT O
IPC: B23B31/173
Filed: 1990-11-22
Granted: 2001-10-31
Abstract: A non-impact keyless chuck suitable for use with manual or powered drivers is disclosed. The chuck comprises a body (16) having a relatively fine thread and a plurality of slidable jaws (18), which may be identical, driven by the rotatable nut (38). An anti-friction bearing (48) is disposed between the rotatable nut (38) and a bearing thrust ring (50) mounted on the body (16). The front sleeve (12), and rear sleeve (14), if used, may be formed from a structural plastic to reduce manufacturing costs. The nut (38) has axially directed serrations formed around its circumferential edge and adapted for press fitting of the front sleeve.
Patent DE-69034025-T2 (DE)
Inventor: FIELDS JAMES R
IPC: B22D17/20
Filed: 1990-03-06
Granted: 2003-07-24
Abstract: This invention concerns an aluminum alloy casting characterized by an iron content of less than about 0.5% by weight, and a gas content of less than or equal to 5 milliliters (STP) per 100 grams of aluminum, said casting having a yield strength in tension (0.2% offset) greater than or equal to 110 MPa and a free bend deformation greater than or equal to 25 min.
Patent DE-69103612-T2 (DE)
Inventor: TRIMBLE MAURICE WILSON
IPC: F16K7/12
Filed: 1991-06-25
Granted: 1995-04-06
Abstract: PCT No. PCT/GB91/01025 Sec. 371 Date Feb. 14, 1992 Sec. 102(e) Date Feb. 14, 1992 PCT Filed Jun. 25, 1991 PCT Pub. No. WO92/00476 PCT Pub. Date Jan. 9, 1992.A valve comprises a valve body (2) defining a through passage (3), a branch passage (7), and an aperture (11) in the wall of the through passage. A closure member (12) is movable between a first position in which the closure member seals the aperture and a second position in which the closure member establishes communication between the through passage and the branch passage.
Patent DE-69109584-T2 (DE)
Inventor: GUBERNICK DAVID
IPC: B29C48/30
Filed: 1991-08-28
Granted: 1995-10-12
Abstract: Melt-blown die apparatus are provided for producing a fibrous web from a polymer material. The apparatus includes die means and primary gas means for providing a pressurized gas at an exit end of the die means. The primary gas means includes tubular chamber means 34 for receiving and distributing the pressurized gas along a first dimension of the die. The tubular chamber means includes pressure control diverter means 32 for providing a substantially even gas pressure distribution across the first dimension of the die means. This apparatus can be operated at exit air flow rates of up to about 200 pounds of air per pound of polymer at a polymer flow rate of about 4.0 pounds per linear die inch per minute. Constructions are provided for minimizing bending moments and for providing thermal and structural stability to the apparatus. <IMAGE>
Patent DE-69116154-T2 (DE)
Inventor: PERRIN NICOLAS
IPC: C21C5/52
Filed: 1991-11-27
Granted: 1996-05-09
Abstract: Process for melting a charge in a furnace, with postcombustion of the fumes by injection into the atmosphere of the furnace, at a level (N) in the space between electrodes (7-8-9) and cylindrical wall of the furnace (3), of an oxygen-containing gas in the form of at least two jets which have opposite tangential components and which are advantageously introduced sequentially. Application to electrical furnaces for the production of steel or of ferrous alloys. <IMAGE>
Patent DE-69126704-T2 (DE)
Inventor: MUNSON JAMES
IPC: C12H1/048
Filed: 1991-04-12
Granted: 1997-12-18
Abstract: A method of treating a fruit-based or vegetable-based beverage to remove chill haze components therefrom which comprises contacting the beverage with an effective amount of an amorphous hydrous precipitated synthetic magnesium silicate which has been treated to reduce the pH thereof to less than about 9.0. Such a method is particularly applicable to the treatment of beer and related beverages and provides for improved removal of chill haze components from such beverages.
Patent DE-69130608-T2 (DE)
Inventor: BESEMER ARIE
IPC: C08B31/18
Filed: 1991-04-26
Granted: 1999-05-27
Abstract: PCT No. PCT/NL91/00068 Sec. 371 Date Dec. 7, 1992 Sec. 102(e) Date Dec. 7, 1992 PCT Filed Apr. 26, 1991 PCT Pub. No. WO91/17189 PCT Pub. Date Nov. 14, 1991.The invention provides a method for the preparation of a calcium-complexing polycarboxy compound by oxidising inulin in the presence of a low concentration of hypohalite, resulting in the production of a polycarboxyinulin containing about 1.2-2.6 carboxyl groups per monosaccharide unit. The hypohalite is preferably hypobromite, which can be produced in situ by chemical or electrochemical oxidation of a catalytic amount of bromide. The polycarboxyinulin can be used as a phosphate substitute in calcium-binding agents and detergents.
Patent DE-69131319-T2 (DE)
Inventor: RATTI GIULIO
IPC: C12N15/30
Filed: 1991-04-17
Granted: 1999-12-16
Abstract: A plasmid isolated from Clamydia trachomatis is described, which comprises 8 genes encoding proteins useful in the formulation of vaccines or diagnostic test for determining the bacterium or specific antibodies generated during C. trachomatis infections; in particular the recombinant fusion MS2-pgp3D protein is described comprising polypeptidic sequences encoded by pCT and immunogenic in the course of infections in man. A method for preparing said protein in E.coli further described.
Patent DE-69221375-T2 (DE)
Inventor: KNECHT GERHARD WERNER
IPC: H04B7/15
Filed: 1992-05-07
Granted: 1997-12-11
Abstract: A repeater for use with remotely controllable domestic appliances particularly those controlled over an infrared link. The repeater comprises a receiver for detecting control signals broadcast by the remote control unit at a location remote from the controlled appliance and an emitter proximate the controlled appliance which re-emits the signals received by the receiver to control the appliance. <IMAGE>
Patent DE-69223335-T2 (DE)
Inventor: FUNAKI KEIICHI
IPC: G10L19/08
Filed: 1992-02-25
Granted: 1998-03-26
Abstract: A speech signal coding system for coding a speech signal at a bit rate of 8 to 4 kb/s wherein the mount of calculation in fractional search of delays of an adaptive codebook (180) is reduced significantly. Before a fractional delay of the adaptive codebook (180) is found. candidates of integer delay are found by an open-loop using correlation values. A search of a fractional delay by a closed loop is performed for a search range for fractional delays which is provided by several samples of each integer delay candidate thus found using the correlation values. The fractional delay search is realized by polyphase filtering of excitation signal in the past. In the search, a plurality of candidates of fractional delay may be found for each integer delay candidate from the adaptive codebook (180). In this instance, a fractional delay is determined decisively from the decimal delay candidates after a search of an excitation codebook(200). <IMAGE>
Patent DE-69231991-T2 (DE)
Inventor: BERRY JULIANNE
IPC: A61K9/12
Filed: 1992-06-08
Granted: 2002-04-04
Abstract: An aerosol formulation for administration of medicament has 1,1,1,2-tetrafluoroethane as propellant and an excipient which is a propylene glycol diester of a C₆-C₁₂ fatty acid or a triglyceride ester of a C₆-C₁₂ fatty acid.
Patent DE-69232908-T2 (DE)
Inventor: ROSENSWEIG RONALD ELLIS
IPC: G01L1/14
Filed: 1992-11-27
Granted: 2003-06-12
Abstract: For indicating tire inflation and/or vehicle velocity, an array of strain gage sensors installed in a driveway or the like is used to determine the distribution of contact forces along the width of a pneumatic tire. A neural network may be employed to classify the patterns of force sensed in this manner. Additional processing of the data permits vehicle velocity to also be determined. <IMAGE>
Patent DE-69300126-T2 (DE)
Inventor: COUTTS JENNIFER RUTH
IPC: C09D7/12
Filed: 1993-03-24
Granted: 1995-08-31
Abstract: For paints and the like, an aqueous tinter which does not block dispensing nozzles and which has a viscosity of from 0.05 to 1.5 Ns/m<2> (20 DEG C) and which contains pigment particles, water, micellising dispersant and a non-micellising auxiliary material. The weight ratio of dispersant to pigment must exceed the ratio which would be present at the Daniel Flow Point for a notional tinter consisting only of the pigment, water and the dispersant. The amount of auxiliary material must be sufficient to enable the tinter to be expelled through a bore 2mm in diameter and 15mm long by a pressure of not more than 320 MN/m<2> after storage in the bore at 25 DEG C for 18 hours under a relative humidity of 50%. Preferred dispersants comprise long chain hydrophilic and long chain hydrophobic moieties which may be poly(alkylene glycol) esters of long chain fatty acids or hydrophobic backbone copolymers with pendant poly(alkylene glycol) moieties as hydrophilic side chains.
Patent DE-69301020-T2 (DE)
Inventor: FUN JOHANNES KRYN
IPC: B60G21/05
Filed: 1993-10-26
Granted: 1996-05-09
Abstract: In a rear suspension which is equipped with wheel carrier arms (4,5), which wheel carrier arms are coupled to each other via a cross-beam (6), which cross-beam runs largely parallel to the wheel-axles and has ends (7,8), which ends are each connected to the chassis (15) by means of a steering arm (9,10), the steering arms are resilient. To this end, the steering arms can be bent, or they can be embodied as, for example, leaf springs. The end regarding the leaf spring which is to be mounted to the chassis is preferably formed into a housing (18) for a rubber bearing element (16). The rear suspension compensates for the inclination towards oversteer in a vehicle, which oversteer arises under the influence of transverse forces which arise during the vehicle's engagement of a corner. <IMAGE>
Patent DE-69302796-T2 (DE)
Inventor: GUARNOTTA ALBERT
IPC: F16M11/18
Filed: 1993-11-22
Granted: 1996-10-31
Abstract: Tensioning device suitable for providing an adjustable, balanced tension to the power-supply and multiplexing cable (1) and to the coaxial video-transmission cable (2), these cables being connected to a camera turret supported by a carriage (C) for to-and-fro translational movement in a video surveillance tunnel, each of these two cables (1, 2) being anchored in a fixed manner to the carriage (C), as well as at its point (P1, P2) of penetration into the tunnel, coming from the outside of the latter, and being rigged over the pulley of a respective tensioning pulley block (M1, M2) before being anchored to the corresponding bracket (S1, S2) of the carriage (C), these two pulley blocks (M1, M2) being connected by a small flexible cable (3) passing over idler pulleys (4, 5, 7) and a tensioning-device roller (6). <IMAGE>
Patent DE-69309910-T2 (DE)
Inventor: RYTTER ERLING
IPC: C10G2/00
Filed: 1993-02-24
Granted: 1997-07-24
Abstract: A reactor for conducting a continuous multi-phase catalytic reaction such as the conversion of syngas to higher hydrocarbon fuels. Gaseous reactants are introduced via a gas-permeable plate into a slurry which includes the product and a finely divided catalyst. The liquid product is separated from the remainder of the slurry by means of a filter unit including a filter member. A pressure differential is established across the filter member by means of a constant level device within the filter unit which maintains a level of filtrate within the filter unit below the level of the slurry. The slurry is maintained in a constant state of agitation by the introduction of the gaseous components as a steam of bubbles. Fluctuations in the pressure differential across the filter member prevent the filter member from clogging and the gas spaces above the filtrate and the slurry are in communication.
Patent DE-69311222-T2 (DE)
Inventor: MERRITT RICHARD FOSTER
IPC: C09D7/47
Filed: 1993-02-12
Granted: 1997-12-11
Abstract: A thermosetting powder coating composition having improved optical properties, such as orange peel, gloss and Distinctness of Image (DOI), is described which includes a reactable mixture of a carboxylic acid group-containing polyester or acrylic polymer, a fatty acid hydroxyalkylamide group-containing material and beta-hydroxyalkylamide curing agent.
Patent DE-69314711-T2 (DE)
Inventor: REYNOSO FRANK
IPC: F16D59/00
Filed: 1993-01-13
Granted: 1998-02-26
Abstract: A speed governor is enclosed within a generally cylindrical housing which defines an interior cylindrical surface. A rotor is rotatably supported within the enclosure of the housing and is coupled to a power coupling belt by a pulley formed in the rotor shaft. A pair of weighted arms are pivotally secured to the rotor forming a pair of centrifugal counterweights. A coil spring is commonly coupled between the counterweights to provide a drawing force urging the counterweights to a collapsed inward position. Each counterweight supports a friction pad on its outer surface facing the cylindrical surface of the governor housing.
Patent DE-69327480-T2 (DE)
Inventor: BOUT BERTHUS
IPC: C07C401/00
Filed: 1993-02-16
Granted: 2002-11-21
Abstract: The invention relates to a method of preparing a 9beta,10alpha-5,7-diene steroid by irradiating the corresponding 9alpha,10beta-5,7-diene steroid with filtered ultraviolet light from an indium lamp.
Patent DE-69400749-T2 (DE)
Inventor: DAVIES DEREK
IPC: E04F15/12
Filed: 1994-01-12
Granted: 1997-02-13
Abstract: PCT No. PCT/GB94/00054 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Jan. 12, 1994 PCT Pub. No. WO94/15889 PCT Pub. Date Jul. 21, 1994A thin durable decorative coating is applied to a concrete substrate such as a floor by applying a 0.1 mm coating of runny cement-plus-fines (water:cement=1:1) to the substrate. Capillary suction by the substrate very rapidly dewaters the coating, which is compacted by atmospheric pressure and matures to form an inseparable coating on the substrate. The fines may include colourings, mica or other additives to enhance the final appearance.
Patent DE-69410264-T2 (DE)
Inventor: TSE TANG MAN-WING
IPC: B01D53/22
Filed: 1994-06-03
Granted: 1998-09-10
Abstract: A composite membrane made of an asymmetric porous support and an ultrathin layer having a thickness of less than 100 nm is provided. A method of making the membrane and method for carrying out gas separations using the membrane are also provided.