baber/WOPTO huggingface dataset:
Patent DE-68903616-D1 (DE)
Inventor: ARDITTY HERVE JACQUES
IPC: G01C19/72
Filed: 1989-09-13
Granted: 1993-01-07
Abstract: The invention relates to a fibre-optical measuring system of the type in which the variation of a parameter generates a difference of rate.   Such a device enables the measurement of speed of rotation or of current and of magnetic field. This device comprises electronic means performing a digital processing of the signal and optimising its performance levels. It comprises: - an analogue-digital converter (11), - a digital processing system (12), - a digital servocontrol-loop filter (13), - a register (14) furnishing a signal dependent on the measured parameter, - an accumulator (15), - a digital-analogue converter (16). <IMAGE>
Patent DE-68917296-D1 (DE)
Inventor: WELCH JAMES FRANCIS
IPC: C02F11/08
Filed: 1989-03-17
Granted: 1994-09-08
Abstract: This invention provides a method for the detoxification of aqueous solutions of organic compounds utilizing a liquid-phase oxidant such as hydrogen peroxide (aq) or ozone (aq). The aqueous solutions of organic compounds and the liquid-phase oxidant are mixed, then compressed and heated to bring the mixture into a supercritical phase. The oxidation reaction proceeds in the supercritical phase.
Patent DE-68922097-D1 (DE)
Inventor: SZEKELY ISTVAN
IPC: A01N53/00
Filed: 1989-12-21
Granted: 1995-05-11
Abstract: PCT No. PCT/HU89/00065 Sec. 371 Date Jul. 24, 1990 Sec. 102(e) Date Jul. 24, 1990 PCT Filed Dec. 21, 1989 PCT Pub. No. WO90/06681 PCT Pub. Date Jun. 28, 1990.A solution of a plant protective agent is disclosed, which comprises per liter of solution 1 to 150 g/l of one or more synthetic pyrethroid(s) as active ingredient(s) and 40 to 70 g/l of ethoxylated (EO=10 to 14)-propoxylated (PO)=18 to 22) nonylphenol, 10 to 20 g/l of linear calcium dodecylbenzenesulfonate, 90 to 120 g/l of polyoxyethylene(20)-sorbitan monolaurate as the surface active agents, and a solvent mixture (A) consisting of 9 to 11% by volume of hydrogenated aliphatic hydrocarbon containing 45% of naphthene, 18 to 30% by volume of propylene glycol, 28 to 35% by volume of pine fatty acid, 23 to 30% by volume of sunflower oil, 5 to 10% by volume of an 1:1 by volume mixture of methanol or ethanol with isobutanol in an amount to complete the volume to 1 liter.
Patent DE-68927077-D1 (DE)
Inventor: SHINJO KENJI
IPC: C09K19/34
Filed: 1989-06-23
Granted: 1996-10-10
Abstract: A ferroelectric chiral smectic liquid crystal composition, comprising at least one compound represented by the following formula (I): <CHEM> wherein R1 and R2 respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent, at least one of R1 and R2 being optically active; and X1 denotes a single bond, -O-, - @-, -O@-, - @O- or -O@O-;   and at least one compound represented by the following formula (II):   <CHEM> wherein R3 and R4 respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; X2 and X3 respectively denote a single bond, -O-, -O @-, -@O- or -O@O-;   and m and n are respectively 0, 1 or 2 with proviso that m + n = 2 or more.
Patent DE-69001357-D1 (DE)
Inventor: WIDLUND URBAN
IPC: A61F13/15
Filed: 1990-07-03
Granted: 1993-05-19
Abstract: A disposable, absorbent article such as a diaper or an incontinence guard includes an absorbent pad disposed between inner and outer casing layers. At least one of the inner and outer casing layers is made of an elastic material having areas from which material has been removed while leaving coherent material parts in order to impart different elastic properties to different parts of the material. The material removed can be in the form of through holes or blind holes.
Patent DE-69004070-D1 (DE)
Inventor: COLAS PIERRE
IPC: A01K5/02
Filed: 1990-12-28
Granted: 1993-11-25
Abstract: PCT No. PCT/FR91/00096 Sec. 371 Date Oct. 3, 1991 Sec. 102(e) Date Oct. 3, 1991 PCT Filed Feb. 8, 1991 PCT Pub. No. WO91/11908 PCT Pub. Date Aug. 22, 1991.A method for the preparation and distribution of feed for animals, especially suitable for feeding piglets, includes a first step of preparing in a mixer a predetermined volume of a feed mixture of dry feed and diluting liquid. In a second step the feed mixture is distributed to the trough of each of the stalls, a volume of the mixture prepared in first step which varies according to the final volume of feed to be prepared for each trough. The third step requires diluting in each trough the feed mixture distributed in second step with a dilution liquid in order to obtain in each trough the final volume of feed with a predetermined concentration for each trough. The dilution of the third step is done by distributing the dilution liquid through the same conduits as that by which the mixture prepared in first step has been distributed to ensure cleaning of these conduits.
Patent DE-69008016-D1 (DE)
Inventor: PAQUETTE MAURICE
IPC: B60S3/04
Filed: 1990-01-17
Granted: 1994-05-19
Abstract: The washing procedure consists in pre-heating water which then passes into a pump serving, on the one hand, to fill a storage reservoir A and, on the other hand, to supply a duct which passes through a pump with a stage discharging the fluid at medium pressure into a separator provided with two outlets, one of which delivers softened rejected water and the other pure water. The procedure also comprises an arrangement which comprises a reservoir vessel supplying a pump which fills a tank A and supplies a hydraulic circuit managed by control and conditioning apparatuses, the said circuit passing through a pump which discharges the fluid into a separator provided with two separate outlets which allows water of different compositions to pass through, supplying storage tanks B-C serving for the washing of a vehicle. <IMAGE>
Patent DE-69011041-D1 (DE)
Inventor: DAUSSAN JEAN-CHARLES
IPC: B22D41/02
Filed: 1990-05-30
Granted: 1994-09-01
Abstract: PCT No. PCT/FR90/00375 Sec. 371 Date Jan. 14, 1991 Sec. 102(e) Date Jan. 14, 1991 PCT Filed May 30, 1990 PCT Pub. No. WO90/14909 PCT Pub. Date Dec. 13, 1990.The method for forming a lining on the internal faces (2) of a metallurgical vessel (1) for receiving molten metal involves the following steps: a) at least one movable wall (3) is positioned at a predetermined distance from the internal face (2) of said vessel, b) a composition (4) containing at least one powdered refractory material is introduced between the face (2) of the vessel and the movable wall (3), c) said powdered material is heated so as to agglomerate at least that surface which is intended to come into contact with molten steel, d) said movable wall (3) is displaced and the aforementioned steps are repeated in order to obtain a continuous lining on the internal faces of the vessel.
Patent DE-69012569-D1 (DE)
Inventor: SCRIMSHAW SYDNEY
IPC: B21D51/40
Filed: 1990-07-20
Granted: 1994-10-20
Abstract: A method of forming a cylindrical opening in a metal sheet, for example the end wall of a container drum, involves piercing, pressing and drawing the metal sheet to provide a raised cylindrical section partly closed at one end by an annular flange. The annular flange is then bent into the cylindrical section while rolling the flange so as to permit its enlargement as necessary. The flange is provided with an internal screw thread by rolling a peripherally screw-threaded cylindrical roller of diameter less than the flange continuously over the flange surface in orbital relationship with the flange cylinder axis until the surface is deformed into a complementary screw configuration. The thread forming method may be used for any internal cylindrical surface.
Patent DE-69014776-D1 (DE)
Inventor: DUBUIS ROBERT
IPC: B01D53/86
Filed: 1990-08-27
Granted: 1995-01-19
Abstract: The apparatus for the reduction of nitrogen oxide compounds present in combustion gases originating from a combustion chamber comprises, on the main trajectory (20) for removing the gases, means (14) for blowing and means (16) for heating the combustion gases carrying the reducing agent. A secondary trajectory (28) is connected in parallel to the main trajectory (20) for reintroducing the combustion gases leaving the catalyst (18) downstream of the means (24) for injection. The secondary trajectory (28) comprises a valve (32) which can be actuated in response to a command signal representative of the state of operation of the burner (4) to permit a closed-circuit circulation of the gases between a point (38) situated downstream of the means for injection and a point (40) situated upstream of the trajectory (6) for removal of the gases in the absence of combustion gas at the exit of the chamber. <IMAGE>
Patent DE-69024271-D1 (DE)
Inventor: ROMANOWSKI CHRISTOPHER A
IPC: B22D11/06
Filed: 1990-07-10
Granted: 1996-02-01
Abstract: The crown of roll cast sheet is regulated by controlling the crown of the work rolls in a roll casting machine producing the sheet. The work roll crowns are controlled by providing differential cooling between the center and the ends of the rolls. The work rolls contain inlet and outlet water plenums which are connected to channels within the perimeter of the rolls. Water flow to the center and ends of the work rolls is controlled by movable sleeves within the plenums. In a first positon of the sleeves, water is permitted to flow proportionally through all areas to the work rolls providing an even removal of heat from the rolls. In a second position, a greater portion of water flows through the center portion of the work rolls resulting in increased removal of heat from the center areas, reducing the temperature of these areas and the crowning of the of the work rolls. The sleeves may be moved incrementally between the first and second positions providing control over the size of the work roll crowns and the resulting crown of the sheet produced by the rolls.
Patent DE-69031448-D1 (DE)
Inventor: DELLA VALLE FRANCESCO
IPC: A61P25/28
Filed: 1990-07-25
Granted: 1997-10-23
Abstract: N-acyl-N,N min -dilysogangliosides, wherein the acyl groups are derived from unsubstituted aliphatic acids having from 1 to 11 carbon atoms, and N min -acyl-N,N min -dilysogangliosides and N,N min -di-acyl-N,N min -dilysogangliosides, in which the acyl groups are derived from unsubstituted aliphatic acids having from 1 to 24 carbon atoms (with the exception of certain acetyl and diacetyl derivatives). The compounds of the invention exhibit an inhibiting action on protein kinase C activation and, thus, can be utilized in therapies for various pathologies of the nervous system. Pharmaceutical compositions and therapeutic utilities for the lysoganglioside derivatives are also disclosed.
Patent DE-69104267-D1 (DE)
Inventor: DAHLGREN JAN
IPC: F02B29/08
Filed: 1991-05-22
Granted: 1994-11-03
Abstract: The invention relates to an internal combustion engine with delayed charging using valves in the intake pipes (8). The valves are held closed during the initial phase of the intake stroke of each cylinder, and are opened rapidly at a certain point of time. The pulse effect produces a supercharging. The valves are flaps (13, 14) controlled by electromagnets (17, 18) and function as non-return valves. <IMAGE>
Patent DE-69106779-D1 (DE)
Inventor: SERAFIN CARLO
IPC: E04H4/12
Filed: 1991-06-04
Granted: 1995-03-02
Abstract: The invention discloses a single-impeller pump with a diffuser (1, 40, 50, 60, 80, 100, 120, 130) arranged in front of the impeller (14, 46, 57, 107) on the suction side of the impeller (14,46,57,107) which evolves in the longitudinal direction toward the pressure chamber (21,67,112) with channels (10, 72, 90, 109, 128, 139) arranged around the periphery of the funnel or wall (13, 42, 52, 69, 88, 102, 125, 135) which is present within the pump casing (11, 66, 85, 114, 127, 136) and is comprised between the suction opening (27), or an eventual ejector (44, 104), and the casing cover (12, 56, 64, 84, 110, 123, 133). Said channels (10, 72, 90, 109, 128, 139) act as diffusers and send longitudinally and without any rotation into the pressure chamber (21, 67, 112) the flow streaming out of the impeller (14, 46, 57, 107) which is conveyed into the longitudinal channels (10, 72, 90, 109, 128, 139) by baffles (17, 63, 83, 122, 132), eventually complete with blades (16, 62, 82) arranged around the periphery of the impeller (14, 46, 57, 107). <IMAGE>
Patent DE-69108254-D1 (DE)
Inventor: SULLIVAN SEAN
IPC: A61K9/127
Filed: 1991-10-09
Granted: 1995-04-20
Abstract: Delivery vehicle formulations comprising active agents encapsulated within microparticles which include a succinimidyl moiety extending externally from a lipid molecule therein are capable of the cytoplasmic or nuclear cell delivery of intact encapsulated active agents.
Patent DE-69115115-D1 (DE)
Inventor: BAUMARD JEAN-FRANCOIS
IPC: C04B35/505
Filed: 1991-04-22
Granted: 1996-01-18
Abstract: Composition for ceramics based on yttrium oxide containing titanium oxide. This composition can be sintered to give a ceramic which is especially useful in the field of metallurgy.
Patent DE-69115690-D1 (DE)
Inventor: BEGG GEOFFREY
IPC: C07K1/12
Filed: 1991-04-11
Granted: 1996-02-01
Abstract: A first reactant is immobilized i.e. in a porous matrix (50), adjacent a sample electrode (46) within a reaction chamber. Energizing of the electrode (46) electrophoretically attracts a mobile second reactant and/or electrolytically induces appropriate reaction conditions to enhance reaction of the first and second reactants. Polarity reversals between the sample electrode (46) and remote electrodes (38), (42), (44) cause unreacted second reactant and/or by-products to migrate away from the immobilized first reactant. The techniques are useful for sequential chemical reactions such as sequencing or construction of proteins, polysaccharides and nucleic acids where cyclical additions and removals of reactants are required. The techniques are amenable to automated micro and nano scale construction and operation and allow direct electrophoretic (38) interfacing with chromatographic, HPCE and mass spectrophotometric equipment.
Patent DE-69118180-D1 (DE)
Inventor: GAYLOR MICHAEL J
IPC: A61L11/00
Filed: 1991-05-24
Granted: 1996-04-25
Abstract: Infectious medical waste is rendered non-infectious by an apparatus that includes a hopper into which the infectious waste is charged, a pair of grinders or other destruction devices that reduce the waste materials to small particles, a first heating station where harmful life forms are destroyed and a cooling station where the ground and heated materials are cooled to a level safe for handling by conventional trash removal personnel. Sharps containers are cut apart by an externally mounted sharps container cutter that cuts the containers apart before they reach the grinders.
Patent DE-69125268-D1 (DE)
Inventor: ROSENBLUM MARK
IPC: H01L31/18
Filed: 1991-09-20
Granted: 1997-04-24
Abstract: Silicon solar cells are made by subjecting substrates to a diffusion junction-forming process wherein a liquid source material containing a selected dopant is sprayed onto one side of the substrates, and thereafter the substrates are fired in an oxygen-containing environment under conditions calculated to cause the dopant to diffuse into the substrates so as to form a shallow p-n junction in each substrate.
Patent DE-69129690-D1 (DE)
Inventor: GOUGE JAMES O
IPC: G06T5/00
Filed: 1991-01-18
Granted: 1998-08-06
Abstract: This invention describes methods and apparatus for the radial extraction and pattern recognition of image information based on ''back scatter'' produced by focused beam of energy such as those used in radar, sonar, and ultrasound. This invention includes methods for line and geometric pattern extraction and recognition from an image based on a pixel array. In the present invention, the information obtained from ''back scatter'' energy extracted and encoded by the radial extraction algorithms becomes determinants to be used either individually or in concert with each other depending upon the application and desired function. The line and geometric pattern algorithms can be used to process any type of image. These algorithms which extract and encode the patterns contained in the ''back scatter'' and geometric shapes contained in images are unique and provide an evaluation of various multidimensional aspects of groups of pixels in the resultant image. In addition, these algorithms are not based upon strict mathematical concepts but are rather translated to the computer in terms of bit strings which require very little processing time. The disclosed methods are designed for efficient image processing in real time on PC-type computer equipment.
Patent DE-69202520-D1 (DE)
Inventor: JAMES SIMON HUGH ARNISON
IPC: B67D7/32
Filed: 1992-06-11
Granted: 1995-06-22
Abstract: An electronic apparatus for monitoring the discharge of fluid from the compartment of a transport container to a static tank comprising a means (25, 28, 31) for identifying the fluid stored in the compartment, a means (25, 28, 31) for communicating with a remote device at the static tank to determine the identity of fluid in the static tank and a means (25) for comparing the identity of fluid in the compartment with that of the static tank. The apparatus may further comprise means (25, 26) for preventing discharge of fluid from the compartment. <IMAGE>
Patent DE-69203744-D1 (DE)
Inventor: STEINBERG IRA
IPC: A23P1/14
Filed: 1992-01-29
Granted: 1995-09-07
Abstract: A process and apparatus for impregnating a cellular material with liquefied gas at a predetermined pressure for subsequent expansion of the impregnated cellular material including the steps of charging the cellular material into an impregnation vessel 22, purging the impregnation vessel 22 with inert gas, pressurizing the impregnation vessel 22 with inert gas to the predetermined pressure, transferring liquefied inert gas into the impregnation vessel 22 from a process vessel 12 in which the liquefied gas is stored at the predetermined pressure, soaking the cellular material in the liquefied inert gas for a predetermined time period, transferring unabsorbed liquefied gas from the impregnation vessel 22 to the storage vessel 12, depressurizing the impregnation vessel 22 by venting the inert gas therefrom and removing the impregnated cellular material from the impregnation vessel 22, the inert gas used to purge and pressurize the impregnation vessel 22 being taken from a source 56, 62 completely independent of the liquefied inert gas contained in the process vessel 12. Pressure and temperature variation in the process vessel 12 is minimized by using an external source of inert gas for the purging and pressurization steps. <IMAGE>
Patent DE-69205864-D1 (DE)
Inventor: BUZANO MICHEL
IPC: D04B1/16
Filed: 1992-03-03
Granted: 1995-12-14
Abstract: Elastic knitting material with the appearance of voile and process for obtaining it. The knitted material is made up of two different, polyamide-based yarns, of substantially identical covering in the stretched state, arranged unconventially, one of the yarns being a conventional textured yarn or moss yarn, and the other a torque yarn or stretch yarn, the moss yarns and the stretch yarns being placed alternately relative to one another, each type of yarn being present in the form of Z twist and of S twist according to the following order: 2 Z twist yarns, 2 S twist yarns or 2 S twist yarns and 2 Z twist yarns. The knitted material obtained is balanced and free from stripes. <IMAGE>
Patent DE-69218853-D1 (DE)
Inventor: KENNELLY RICHARD
IPC: H01R13/52
Filed: 1992-07-14
Granted: 1997-05-15
Abstract: An electric cable barrier gland in which a hardenable compound (16) surrounding an exposed core (2a,2b) of a cable is contained in a barrier sleeve (8) having a transparent or translucent portion (8c) facilitating visual checking of the integrity of the barrier formed by the compound (16). <IMAGE>
Patent DE-69231554-D1 (DE)
Inventor: HSUNG JEAN-CHEUI
IPC: A61B5/364
Filed: 1992-08-04
Granted: 2000-12-14
Abstract: An arrhythmia detector includes a delta modulator which digitizes the ECG signal and produces a serial digital signal that represents the input ECG signal. A microprocessor classifies the signal as having no slope, positive slope, or negative slope. A finite state machine model in the microprocessor uses the positive slope, negative slope, or no slope information to determine the number of times an isoelectric line segment is present in the ECG signal. By accumulating the line-counts or number of line segments over a two-second period, a determination can be made whether the ECG signal has been in isoelectric line less than a threshold. For two out of three 2 second periods, if the percentage of isoelectric time is less than the ventricular fibrillation threshold then a ventricular fibrillation signal can be generated. For ventricular tachycardia verses supraventricular tachycardia discrimination, a second threshold which relates to the average heart rate observed in a linear formula LC(TH) = b - a*(rate)/30 can be used. If the isoelectric line-count is less than the LC(TH), then VT is declared. The regression coefficient a and b can be found by measuring the line-count and rate pairs in 2 second periods during normal sinus rhythm in periodic basis, for example, 10 data pairs every hour. The delta modulator uses a comparator which receives the ECG signal and a tracking signal to output a series of binary digits. A digital-to-analog converter generates the tracking signal. <IMAGE>
Patent DE-69302767-D1 (DE)
Inventor: YAMADA YUTAKA
IPC: A61P29/00
Filed: 1993-07-15
Granted: 1996-06-27
Abstract: Disclosed are glycolipid derivatives of formula (I) <CHEM>  wherein X is a group selected from <CHEM> n is 0 or an integer of 1-10 and R denotes a branched hydrocarbon chain containing from 19 to 39 carbon atoms. Those compounds are useful as antiinflammatory agents, agents for the treatment of rheumatoid arthritis and for the inhibition of metastasis of cancers.
Patent DE-69305734-D1 (DE)
Inventor: GALAND CLAUDE
IPC: H04L29/06
Filed: 1993-06-30
Granted: 1996-12-05
Abstract: A high performance data packet buffering method and a programmable data communication adapter for high speed packet transmission networks are disclosed. The line adapter includes programmable processing means, for receiving and transmitting data packets of fixed or variable length. This system is characterized in that it comprises     means for buffering (132) said data packets, means for identifying said buffering means and said data packets in said buffering means, means for queueing (Figure 15) in storing means (131) said identifying means in a single instruction, means for dequeueing (Figure 16) from said storing (131) means said identifying means in another single instruction ,   means for releasing said buffering means, Each instruction comprises up to three operations executed in parallel by said processing means :   an arithmetical and logical (ALU) operation on said identifying means,   a memory operation on said storing means, and   a sequence operation.   <IMAGE>
Patent DE-69305776-D1 (DE)
Inventor: LIPPIELLO PATRICK M
IPC: A61P25/00
Filed: 1993-04-07
Granted: 1996-12-12
Abstract: Patients suffering from neurodegenerative diseases are treated by administering an effective amount of certain anabasine compounds, certain unsaturated anabasine compounds or unsaturated nicotine compounds. Exemplary compounds are myosmine and anatabine.
Patent DE-69314271-D1 (DE)
Inventor: RAGAZZINI GIOVANNA
IPC: G01N33/24
Filed: 1993-08-13
Granted: 1997-11-06
Abstract: A technique is disclosed for obtaining the true capillary pressure curve directly from experimental measurements. The above said technique is based on the use of a small-size sample (B) being into capillary contact with the sample (A) to be tested, with the usual tail effects being thus prevented. The resulting experimental data does not require complex mathematical processing yielding approximate results. <IMAGE>