baber/WOPTO huggingface dataset:
Patent DE-68922487-D1 (DE)
Inventor: FORTE MARK
IPC: A61F2/32
Filed: 1989-01-31
Granted: 1995-06-08
Abstract: A prosthetic knee joint (10,12,13) is provided having an extended position (Figure 7), an intermediate position (Figure 8), and a flexed position (Figures 9 and 10). The motion of the joint includes a minor segment from the extended position to the intermediate position, and a major segment from the intermediate position to the flexed position. The center of pressure between the femoral component (10) and the tibial component (12) moves rearward on the tibia during the minor segment. During the major segment, the joint flexes about an axis of rotation (common center of radii R3 and R4) with the bearing surfaces (20c,20d,34c,34d) on the femoral (10) and tibial (12) components being in congruent engagement. The distal surface of the femoral component (10) includes two rails (88) for engagement with a patellar prosthesis (80). <IMAGE>
Patent DE-68925638-D1 (DE)
Inventor: PIDGEON REZIN
IPC: H04B1/707
Filed: 1989-04-28
Granted: 1996-03-21
Abstract: Apparatus for transmitting data spread across at least a portion of the bandwidth of a cable television channel comprises a carrier signal oscillator, a frequency divider, a pseudorandom sequence generator and two exclusive OR gates. A first exclusive OR gate serves to spread a data signal across the pseudorandom noise sequence generator having a much higher chip rate than the bit rate of the data signal. The second exclusive OR gate modulates the spread spectrum data signal to a carrier frequency for transmission over the cable television channel. The apparatus may be applied for return path transmission in the 0-30 megahertz band which is high susceptible to interference noise and provides approximately a 20 dB signal to interference ratio advantage over known data coding and transmission schemes. A microprocessor normally present in a cable television terminal may format data for transmission, control the spread spectrum modulation process and control gain control circuitry for introducing an appropriate power level into the cable plant.
Patent DE-69006006-D1 (DE)
Inventor: DEBETENCOURT JEAN
IPC: B65D41/34
Filed: 1990-02-05
Granted: 1994-02-24
Abstract: The invention relates to a screw cap essentially comprising two elements formed by a skirt and a tamper-indicating ring connected, at intervals, by small spacer elements which can be broken during unscrewing of the cap, characterised in that, of the abovementioned two elements, either the skirt (2) or the tamper-indicating ring (3) has extensions (8-10) which extend sufficiently far in the direction of and beyond the opposite element to prevent any deformation, in the radial direction of the cap, of the tamper-indicating ring (3). <IMAGE>
Patent DE-69007667-D1 (DE)
Inventor: KIEMA ARTO
IPC: H04B7/26
Filed: 1990-04-27
Granted: 1994-05-05
Abstract: The invention relates to a GSM mobile phone with a basic unit (10) provided with a memory (12) necessary for the processing of speech signals (S) only, whereby the processing of the possible datasignals (D) is carried out in an auxiliary unit (30) connected to the interface (20), the auxiliary unit comprising the memory (32) required for the processing of the data signals (D).
Patent DE-69008399-D1 (DE)
Inventor: BLIZZARD TIMOTHY A
IPC: A61P33/10
Filed: 1990-02-15
Granted: 1994-06-01
Abstract: There are disclosed avermectin aglycone derivatives which incorporate a ketal at position 13. The synthetic ketal analogs are derived from the corresponding ketones which in turn are prepared by chemical modification of naturally occurring avermectins. The compounds are active antiparasitic agents and compositions for that use are disclosed.
Patent DE-69011084-D1 (DE)
Inventor: LENGLET ERIC
IPC: C10G9/18
Filed: 1990-10-05
Granted: 1994-09-01
Abstract: PCT No. PCT/FR90/00711 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Oct. 5, 1990 PCT Pub. No. WO91/05031 PCT Pub. Date Apr. 18, 1991.An installation for steam cracking hydrocarbons comprises at least one hydrocarbon cracking furnace, an indirect quench heat exchanger for the effluents leaving the furnace, direct quench means for said effluent, and means (36, 38) for injecting erosive solid particles into the installation for decoking purposes. The installation also includes a cyclone (10) placed at the outlet from the indirect quench heat exchanger to separate the solid particles from the gaseous effluent, with the solid particle outlet (14) from said cyclone being connected to storage tanks (20, 30) connected in series with isolating valves (16, 28, 34), a source (38) of gas under pressure being provided to raise the pressure in one of the tanks and to inject the solid particles into the installation.
Patent DE-69011361-D1 (DE)
Inventor: KOBAYASHI SHIGEKI
IPC: G01R31/309
Filed: 1990-03-01
Granted: 1994-09-15
Abstract: Disclosed is a method of and apparatus for inspecting a printed circuit board (PCB) for the nature of its soldered parts comprising three ring-shaped light sources which project light of different hues, the highest light source being any hue other than red, to a part mounted on a PCB at different angles and heights from above, a camera to record the reflected images, and a procedure used to check the recorded patterns to determine if the soldering is acceptable.
Patent DE-69013666-D1 (DE)
Inventor: MCBRIDE SINCLAIR KIRK
IPC: E21B21/12
Filed: 1990-12-27
Granted: 1994-12-01
Abstract: A dry, vertical shaft drilling system including an inverted raiseboring cutterhead (12) fitted with air nozzles (42) and vacuum pickups. Weights (16) are detachably stacked above the cutterhead. Cuttings are extracted through the weights into a swivel (26) circumscribing the drill string (20). The swivel is a transition from the rotating cutterhead to the stationary extraction riser pipes (18) disposed above the swivel. Non-rotating stabilizers stabilize the drill string. <IMAGE>
Patent DE-69013800-D1 (DE)
Inventor: WIRTH JOHN G
IPC: B60R9/12
Filed: 1990-08-07
Granted: 1994-12-08
Abstract: A ski carrier (10) is in the form of a generally rigid tube (12) of arcuate cross-sectional shape. The tube (12) is divided into a plurality of compartments (24,26) so that the skis as well as other equipment such as the ski poles may be stored in individual compartments. The skis (S,S) are mounted in their compartments (24,26) in contact with the inner surface of the tube (12) to assure that the bindings (B) of the skis (S,S) are spaced from the walls (28,30) of the tubes (12). One end of the tube is openable for insertion and removal of the skis and other equipment.
Patent DE-69023133-D1 (DE)
Inventor: MCDONALD ANTHONY
IPC: G10K11/178
Filed: 1990-04-19
Granted: 1995-11-23
Abstract: A noise enhancement system for use in a vehicle comprises a source (15, 20, 22) of signals representing desired sound related to vehicle operation for example the sound of a high power engine being accelerated. In dependence on sensed vehicle operation or experience, the signals are fed, to one or more loudspeakers (11, 26) or vibration actuators (27) so as to create for occupants of the vehicle a desired sound experience. The system can be integrated with one or both of an incar entertainment system and a noise cancellation system.
Patent DE-69026003-D1 (DE)
Inventor: ITO HARUYUKI
IPC: B28B1/26
Filed: 1990-08-08
Granted: 1996-04-25
Abstract: A slip casting device [1; 100] has a molding station [10; 110] for molding a casting [W] with a mold [40; 40, 175], and a releasing station [20; 120] separate from the molding station [10; 110], for separating] the casting [W] from mold members [42; 42, 178] of the mold which carry the casting.
Patent DE-69034117-D1 (DE)
Inventor: DENK WINFRIED
IPC: G02B21/00
Filed: 1990-11-13
Granted: 2003-12-11
Abstract: A method and apparatus for molecular excitation causes such excitation by submicrosecond, rapidly repeating pulses of coherent photons of an energy less than that needed for the excitation, which are focussed so that two-photon combination occurs at a determined site. Accurate control of chemical reaction in biological specimens, or actuation of optical memories, become possible. <IMAGE>
Patent DE-69103845-D1 (DE)
Inventor: SCHIJF ROBERT
IPC: A23D7/00
Filed: 1991-07-19
Granted: 1994-10-13
Abstract: Improved edible spreads having a low content of saturated fat are prepared by fully hardening a fat and blending the resulting hardstock with liquid oil. The fully hydrogenated fats comprise 3-10%, preferably 5-8% of the total fat present and the level of trans fatty acid is very low. Fats for use in such hardstocks are selected such that the hardstock has a palmitic acid residue level of >25%, preferably 30-50% and a glycerol tristearate level of below 10%.
Patent DE-69114858-D1 (DE)
Inventor: SEDLEY BRUCE SAMUEL
IPC: E05B47/00
Filed: 1991-09-30
Granted: 1996-01-04
Abstract: PCT No. PCT/GB91/01683 Sec. 371 Date Mar. 25, 1993 Sec. 102(e) Date Mar. 25, 1993 PCT Filed Sep. 30, 1991 PCT Pub. No. WO92/06264 PCT Pub. Date Apr. 16, 1992.A magnetic key operated lock has code changing magnet pins 108a, 110a, 112a and 114 a mounted in rotatable carriers 104 and 106 in a slide member 6. Spurious rotation of the carriers is prevented by a spring biassed bar 400 which is only released by keys, coded as code changing keys, when they are fully inserted and pressed against an end 403 of the bar 400 and by carriers 104 and 106 held against rotational movement by one or more of the above pins entering blind bores; the pins also acted upon by such keys in the slide member 6 when they are fully inserted.
Patent DE-69129604-D1 (DE)
Inventor: QUAX WILHELMUS JOHANNES DR
IPC: C12N15/54
Filed: 1991-04-18
Granted: 1998-07-23
Abstract: New mutant  beta -lactam acylases are provided exhibiting altered substrate specificities. These  beta -lactam acylases are obtained by expression of a gene encoding said  beta -lactam acylase and having an amino acid sequence which differs at least in one amino acid from the wild-type  beta -lactam acylase.
Patent DE-69131462-D1 (DE)
Inventor: SMEDLEY WILLIAM
IPC: A61M5/315
Filed: 1991-12-13
Granted: 1999-08-26
Abstract: The present invention is directed to a variable proportion dispenser and permits the user to adjust the proportions and amounts of the components dispensed from the cartridges during each delivery stroke. The variable proportion dispenser (2) includes a housing (4) which houses two pharmaceutical cartridges (6, 7). A reciprocating drive assembly (10) includes a drive stem (36, 37) extending from the piston (46) of each cartridge, a sliding body (66) mounted to the housing, and two one-way drive devices (54, 55) carried by the sliding body. Each one-way drive device includes a threaded dosage adjuster (60, 61), and a reciprocating, one-way driver (58, 59) which drives the drive stem into the cartridge. The distance the reciprocating driver can move on the return stroke away from the cartridge is adjustable by changing the threaded position of the dosage adjuster within the sliding body.
Patent DE-69205441-D1 (DE)
Inventor: FONGER JAMES
IPC: A61M25/08
Filed: 1992-12-21
Granted: 1995-11-16
Abstract: An arterial cannula which includes a diverting side hole which simultaneously perfuses blood to the body and the lower extremity. Two barbs on the cannula exterior position the diverting hole just inside the blood vessel and prevent the back wall of the blood vessel from blocking the diverting hole. A transparent flash chamber on the proximal end of the cannula provides a visual indication of the entrance of the diverting side hole into the blood vessel. When the diverting hole enters the blood vessel, blood immediately fills the flash chamber.
Patent DE-69209110-D1 (DE)
Inventor: LITTNER MICHEL
IPC: B42F13/24
Filed: 1992-01-31
Granted: 1996-04-25
Abstract: Lever characterised in that it is of single-piece construction and possesses, close to its pivot axis (1), an operating spur (2) and in that its free grasping part (3) is out of alignment with the plane passing through the pivot (1) and the operating spur (2) and with the bearing of the pivot. <IMAGE>
Patent DE-69211439-D1 (DE)
Inventor: STANIFORD JULIE M
IPC: C12R1/645
Filed: 1992-07-27
Granted: 1996-07-18
Abstract: Inter alia, a method for the determination of glycated protein in a sample characterised in that it comprises treating the sample with a protease and treating the protease-treated sample with a ketoamine oxidase, a product of this reaction being measured is disclosed.
Patent DE-69211566-D1 (DE)
Inventor: SCHUTYSER JAN
IPC: C08G59/18
Filed: 1992-11-24
Granted: 1996-07-18
Abstract: PCT No. PCT/EP92/02705 Sec. 371 Date Aug. 3, 1994 Sec. 102(e) Date Aug. 3, 1994 PCT Filed Nov. 24, 1992 PCT Pub. No. WO93/11176 PCT Pub. Date Jun. 10, 1993The invention relates to an organic phosphorus compound-containing which comprises an interpenetrating polymer network (IPN) produced by polymerizing free-radically polymerizable monomers comprising at least an allyl group-containing monomer and an epoxy resin.
Patent DE-69211571-D1 (DE)
Inventor: DANTINNE PAUL
IPC: C09K3/00
Filed: 1992-01-07
Granted: 1996-07-25
Abstract: Azeotropic and pseudoazeotropic compositions comprising 1,1,1,2-tetrafluoroethane and methyl chloride. 
<??>These compositions can be employed especially as a refrigerant fluid and as a blowing agent. 
<IMAGE>
Patent DE-69218453-D1 (DE)
Inventor: BOVY PHILIPPE
IPC: A61K31/19
Filed: 1992-10-06
Granted: 1997-04-24
Abstract: Novel substituted  beta  amino acid derivatives having the general formula: <CHEM>  are provided, in which eg. R<2> is selected from the group consisting of hydrogen, lower alkyl radicals, lower alkenyl radicals, lower alkynyl radicals, alicyclic hydrocarbon radicals, aromatic hydrocarbon radicals, wherein said radicals are optionally substituted with hydroixy, lower alkoxy, lower alkyl, halogen, nitro, cyano, azido, ureido, ureylene, carboxyl or carbonyl derivatives, trifluoromethyl, acyloxy, alkylthio, arylthio, alkylsulfenyl, arylsulfenyl, alkylsulfonyl, arylsulfonyl, amino, alkylamino, trialkylsilyl, aminosulfonyl, dialkylamino, alkanoylamino, aroylamino, phenyl, naphtyl, lower alkynyl which are optionally substituted with one or more of the following: halogen, nitro, lower alkoxy, lower alkyl, trialkylsilyl, azide and phenyl; the invention also pertains to pharmaceutical composition comprising such derivatives.
Patent DE-69218532-D1 (DE)
Inventor: WRIGHT BRUCE EDWIN
IPC: C10L1/22
Filed: 1992-09-17
Granted: 1997-04-30
Abstract: Oxidative stability of gasoline mixtures is improved by adding to the gasoline a phenylenediamine compound (I) in combination with a strongly basic organo-amine compound (II). The compound (II) may comprise hydroxylamines, alkylphenol-polyamine-formaldehyde Mannich reaction products, polyethylene-polyamines, and members of the group of piperazine, aminoalkyl substituted piperazine and amino substituted alicyclic alkanes.
Patent DE-69227655-D1 (DE)
Inventor: ETTER JEFFREY
IPC: G01N33/543
Filed: 1992-02-11
Granted: 1999-01-07
Abstract: This invention describes a method for the production of a secondary or amplification reagent for use in assays based on thin film detection systems. The characteristics of particles that provide optimal performance in both visually interpreted and instrumentally analyzed detection systems are described. Amplification in these thin film systems may be achieved by use of materials which are capable of increasing thickness or optical density of the thin film generated in the reaction of receptive material and analyte. These assay systems are useful in the detection of reactions between a variety of interacting species.
Patent DE-69228882-D1 (DE)
Inventor: HAUCH OLE
IPC: G01N33/49
Filed: 1992-12-18
Granted: 1999-05-12
Abstract: PCT No. PCT/DK92/00382 Sec. 371 Date Aug. 3, 1994 Sec. 102(e) Date Aug. 3, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/12422 PCT Pub. Date Jun. 24, 1993A method for quantitation of blood parameters comprises the steps: provision of a sample of plasma, serum or blood, entering the sample into a cuvette with an internal dimension less than 1 mm, illuminating the sample by a light source, measuring and recording the changes of light properties caused by the sample as a function of time, calculating parameters of the recorded light signal/time curve such as slopes, extreme values, and the time distance between such extreme values, and interpreting the parameters as blood parameters. For the measurements, an apparatus is used comprising a cuvette (16, 17) with an internal dimension less than 1 mm, a light source (7, 9), means (8, 10) for measuring currently a light signal from the sample, means for recording the measured light signal values, and means for calculating parameters of the thereby defined light signal versus time graph.
Patent DE-69304884-D1 (DE)
Inventor: BOUET JACQUES
IPC: C22C19/00
Filed: 1993-11-30
Granted: 1996-10-24
Abstract: A hydridable alloy material represented by the formula AB5 for the negative electrode of a nickel-hydride storage cell. A represents La(1-x-y-z)CexNdyPrz, where 0<=x<=0.784, 0<=z<=1, 0.1<=x+z, 0<y+z, x+y+z<=1, and 0<=y<=0.205-1.17x+2.39x2-1.57x3-z(0.23-0.65x+1.18x2)+z2(0.18-0.54x), and B represents Ni partially substituted by Mn, Al and Co.
Patent DE-69308797-D1 (DE)
Inventor: DECORE BERTRAND
IPC: H02B1/044
Filed: 1993-11-29
Granted: 1997-04-17
Abstract: This is an apparatus support of the kind comprising, on two opposing sides (19A) groove means (20) suitable for engaging it on the body of a duct having flanges facing each other. According to the invention, it comprises groove means (20) suitable for such an engagement on two other sides (19B) which, alternating with the sides (19A), are arranged in the form of a rectangle with the latter. Application to the mounting of any apparatus, and especially of any electrical apparatus, on the body of a duct. <IMAGE>
Patent DE-69309137-D1 (DE)
Inventor: VOGT NORBERT
IPC: A23G1/54
Filed: 1993-02-23
Granted: 1997-04-30
Abstract: A process for the production of a confection, especially of a cereal bar possessing a chocolate covering or shell, and wherein the process is implemented through the intermediary of an installation incorporating a continually operating or advancing molding line. Drageed filling constituents are poured into chocolate-lined molds and subjected to pressure and heat for bonding thereof, and imparting thereto a regular external appearance with the sensorial lightness of an ordinary bar. <IMAGE>
Patent DE-69312717-D1 (DE)
Inventor: DASSI FRANCESCO
IPC: E03D9/00
Filed: 1993-06-23
Granted: 1997-09-04
Abstract: PCT No. PCT/EP93/01614 Sec. 371 Date Feb. 21, 1995 Sec. 102(e) Date Feb. 21, 1995 PCT Filed Jun. 23, 1993 PCT Pub. No. WO94/00250 PCT Pub. Date Jan. 6, 1994The present invention relates to a suitable apparatus for cleaning water closets bowls by concentrated water and steam jets and for in disinfecting the bowls. The apparatus includes a portable hand-held dispenser body provided with a water tank, heating element, pump and rechargeable battery supply means. The dispenser is received in a recharging socket having a timing mechanism for setting the period of time electricity is connected to the rechargeable battery in the dispenser body after use. A pawl on the socket that cooperates with the dispenser body prevents the timing mechanism from operating whenever the dispenser body is removed from the socket.
Patent DE-69315428-D1 (DE)
Inventor: CHERPECK RICHARD
IPC: C07C69/24
Filed: 1993-12-17
Granted: 1998-01-08
Abstract: Poly(oxyalkylene) hydroxyaromatic ethers having the formula:    <IMAGE>  (I)  or a fuel-soluble salt thereof; where R1 and R2 are each independently hydrogen, hydroxy, lower alkyl having 1 to 6 carbon atoms, or lower alkoxy having 1 to 6 carbon atoms; R3 and R4 are each independently hydrogen or lower alkyl having 1 to 6 carbon atoms; R5 is hydrogen, alkyl having 1 to 30 carbon atoms, phenyl, aralkyl or alkaryl having 7 to 36 carbon atoms, or an acyl group of the formula:   <IMAGE>   where R6 is alkyl having 1 to 30 carbon atoms, phenyl, or aralkyl or alkaryl having 7 to 36 carbon atoms; n is an integer from 5 to 100; and x is an integer from 0 to 10. The poly(oxyalkylene) hydroxyaromatic ethers of formula I are useful as fuel additives for the prevention and control of engine deposits.
Patent DE-69315822-D1 (DE)
Inventor: ZUMBE ALBERT
IPC: A23L25/00
Filed: 1993-02-22
Granted: 1998-01-29
Abstract: This invention relates to a process for producing reduced fat (oil-depleted) nuts of a controlled and preferably increased volume by the use of microwave heating. The term "nuts" as used herein refers to edible whole or half kernels of nuts such as hazelnuts, peanuts, almonds, Brazil nuts, pecans, walnuts and the like. The described process for producing reduced fat nuts comprising pressing the nuts to remove a proportion of the oil therein, exposing the oil-depleted nuts to moisture to hydrate them to a desired degree, drying the hydrated nuts to dry them to a desired degree, and then optionally roasting them, wherein at least part of the drying and/or of the roasting when carried out is effected using microwave radiation. Preferably the oil-depleted nuts are hydrated by subjecting them to steam, especially at a pressure of from 0.5 to 5.0 bars for from 0.5 to 5.0 minutes at a temperature of from 90 to 150 DEG C. The nuts produced by the process of this invention have good sensory properties and are essentially free from contamination by bacteria, yeasts and moulds.
Patent DE-69325649-D1 (DE)
Inventor: MARTAKOS PAUL
IPC: B29C48/09
Filed: 1993-03-12
Granted: 1999-08-19
Abstract: A method of forming porous articles with a varying pore distribution by extrusion from a billet with a varying lubricant distribution. A single-polymer polytetrafluoroethylene is extruded and then stretched and sintered to provide a differential porous PTFE structure composed of fibers and nodes connected to one another by these fibers. The microfibrous structure has a portion within the cross-section that possesses a different pore size, accompanied by a different node and fiber geometry, than adjacent areas within that cross section. In a vascular graft, the pores taper inwardly, providing a fluid-tight lumen wall structure that prevents leakage, yet promotes cellular ingrowth and natural tissue regeneration. A node structure of radially-oriented plates provides flexibility, suture strength, and enhanced protection against collapse.
Patent DE-69326993-D1 (DE)
Inventor: MILLER JAMES GEORGE
IPC: C02F3/10
Filed: 1993-12-20
Granted: 1999-12-16
Abstract: Porous bodies are produced which are suitable for use as supports for catalysts, including living cells, such as bacteria. The bodies have a significantly large average pore diameter of about 0.5 to 100 microns, (i.e. 5,000 to 1,000,000  ANGSTROM ) and a total pore volume of about 0.1 to 1.5 cc/g with the large pores contributing a pore volume of from about 0.1 to 1.0 cc/g. The bodies are made by preparing a mixture of ultimate particles of bound clay, one or more optional ingredients such as inorganic binders, extrusion or forming aids, burnout agents, or a forming liquid, such as water. In a preferred embodiment, the ultimate particles are formed by spray drying. The porous bodies with bacteria or microorganisms supported thereon are used as biocatalysts for the decontamination of aqueous waste streams or contaminated vapors.
Patent DE-69327077-D1 (DE)
Inventor: MATSUMURA HIROMU
IPC: C07D401/12
Filed: 1993-07-20
Granted: 1999-12-30
Abstract: A compound of the formula (I): <CHEM> wherein X<1> and X<2> each independently represents lower alkyl, lower alkoxy or halogen or a pharmaceutically acceptable salt thereof, which is useful as an active ingredient for a pharmaceutical composition for treating antidepressant or aftereffects of cerebrovascular impairments.