baber/WOPTO huggingface dataset:
Patent DE-69214001-D1 (DE)
Inventor: MATHEWS MICHAEL
IPC: G01N11/00
Filed: 1992-04-23
Granted: 1996-10-31
Abstract: The disclosure relates to an instrument for measuring the viscoelastic properties of rubber and like materials comprising two opposed dies, (11) and (12), each die having a die housing (13), (14), the dies and housings being moveable between an open position and a closed position, and wherein: a) each die is separated from its housing by a substantially uniform circumferential gap (20, (21) such that the die is rotatable relative to its housing, and one die is rotatable relative to the other, b) in the closed position, the two dies define between them a cavity (15) for holding under pressure a sample of material to be tested, (c) the design of the dies and housings is such that during movement from the open position to the closed position, a sample of test material located between the dies (11), (12) is compressed so that excess material is extruded radially from between the dies, across the gap (20), (21) between 15 each die and its housing and through a narrowing space (16) separating the housings until the two housings (13), (14) reach their closed position, in which position the said space (16) is sealed. In prior art instruments, at least one annular seal (5) of heat-resistant elastomeric material is positioned between each die (1), (2) and its housing (3), (4) to ensure that a sample of material in the die cavity (6) is maintained under pressure during a test. In the instrument of the present invention, no such seal is required. The radial dimension of the gap (20), (21) between each die and its housing is significantly less than in prior art instruments, and sheets of film (18), (19) of heat and distortion-resistant material are used to bridge the gaps (20), (21).
Patent DE-69214297-D1 (DE)
Inventor: LAW WAI
IPC: C12Q1/26
Filed: 1992-12-11
Granted: 1996-11-07
Abstract: Low density lipoprotein are directly determined in body fluids by selectively precipitating very low density lipoprotein, forming clusters with low density lipoproteins, selectively consuming the high density lipoproteins, and resolubilizing the low density lipoproteins for direct determination thereof. The clusters are formed by treating the fluid sample with a mixture of a polyanionic compound, a divalent metal, and a nucleating agent.
Patent DE-69214625-D1 (DE)
Inventor: BERETTA PIER GIUSEPPE
IPC: F41A19/46
Filed: 1992-11-11
Granted: 1996-11-21
Abstract: The invention relates to a tripping mechanism for semiautomatic and automatic firearms with a closed-type bolt carriage and which can be used for either single shot firing mode and automatic firing mode. The mechanism has a ser (4) slideably fitted on the trigger between the oscillating pivot (5) and a resting plane (6a) formed on the trigger, away from said pivot. The sear is stressed by a spring (11) which normally pushes it towards the hammer to interact with the latter, is susceptible to translation with the trigger when it is operated and is also susceptible to a longitudinal sliding on the trigger in one direction due to spring (11) and in the opposite direction due to the hammer at least during the engagin in armed position phase, as well as the balancing phase between oscillanting pivot (5) and resting plane (6a). <IMAGE>
Patent DE-69215324-D1 (DE)
Inventor: DINI MAMILIANO
IPC: D03D25/00
Filed: 1992-10-08
Granted: 1997-01-02
Abstract: A tetraxial fabric, formed by the crisscross of warp yarns (A,B), weft yarns (C,D), and bias yarns (E,F) having two different diagonal directions, exhibits a constant isotropy and evennes and can be made with a fill coefficient of up to 100%, thanks to the fact that a first course of warp yarns (A) is overlaid by the weft yarns (C,D) and, in turn, overlies the bias yarns (E,F), and that a second course of warp yarns (B), which alternate to the warp yarns (A) in the first course, overlies the weft yarns (C,D) and is, in turn, overlaid by the bias yarns (E,F); a weaving machine for the manufacture of that tetraxial fabric is devised to alternately form, in the fabric formation area, two sheds between the warp yarns (A,B) for passing the weft yarns (C,D) at opposite sides with respect to the bias yarns (E,F). <IMAGE>
Patent DE-69218480-D1 (DE)
Inventor: BLOMGREN JACK P
IPC: G02B6/00
Filed: 1992-02-03
Granted: 1997-04-30
Abstract: A prior optical fiber connector (20) includes an elongated mandrel (21) of substantially uniformly elliptical cross section that is encompassed by a resiliently deformable housing (26) which, in its relatively undeformed state, can optically interconnect two optical fibers by urging their ends against a straight longitudinal groove in the surface of the mandrel (21). The interconnection can be made more easily when there is, either integral with or around the housing, an envelope (27) incorporating a pair of second-class levers (28) which, when squeezed together by ones fingers, deform the housing. The extremities of the levers can be formed to permit the connector to be releasably attached to a patch panel or to an optical fiber distribution module. <IMAGE>
Patent DE-69221653-D1 (DE)
Inventor: MATLOCK MARK G
IPC: G01N27/06
Filed: 1992-02-20
Granted: 1997-09-25
Abstract: A system monitors the stability of fats and oils especially having the capacity of simultaneous analysis of a multitude of samples making it convenient for use to monitor a production plant. A plurality of probes (20) made from a metal taken from a group consisting of nickel, chromium, rhodium, titanium and stainless steel have spaced parallel electrodes (38, 40) immersed in a liquid carrier (52) (deionized water) through which an effluent of heated fats or oils is bubbled. A common conductivity meter (24) responds to signals from each of the probes, in turn, for measuring the induction time of the fats or oils samples. The instrument features a power failure recovery system that utilizes a battery-power clock, so that short duration power failures do not cause a loss of data. A long duration power failure does not cause loss of data to the point of failure, however incomplete analyses are stopped. <IMAGE>
Patent DE-69224179-D1 (DE)
Inventor: ABERG ANDERS
IPC: H02J3/24
Filed: 1992-11-03
Granted: 1998-02-26
Abstract: PCT No. PCT/SE92/00754 Sec. 371 Date Mar. 26, 1993 Sec. 102(e) Date Mar. 26, 1993 PCT Filed Nov. 3, 1992 PCT Pub. No. WO93/09587 PCT Pub. Date May 13, 1993A method and a device for controlling at least one of a first power network (1) and a second power network (3), which are interconnected by means of at least two conductors (2), wherein the first power network comprises at least one current or voltage generator (5) and at least one of the first and the second power networks comprises at least one controllable network element (4). A section B-B through the conductors is defined such that the power networks are located on different sides of the section and at least one line current (IL(k)) and at least one voltage (V(j), E(n)) are sensed at the section. At least one base mode (BM(p)) is formed in dependence on sensed current(s) and sensed voltage(s) and at least one control signal (C(r)) is generated in dependence on the base mode(s) and is supplied to the network element(s) in order to influence currents and/or voltages, occurring in section B-B or in the second power network and generated by the current or voltage generator(s). (FIG. 12).
Patent DE-69226830-D1 (DE)
Inventor: ASSENZA BARTOLOMEO
IPC: A61C8/00
Filed: 1992-03-23
Granted: 1998-10-08
Abstract: The osteointegrated assembly consists of a pin (10) on which is forcibly engaged a collar (20,20a). Said collar and pin are provided with opposite crowns (26,27 or 26', 27') apt to provide a perfect seal tight contact, to avoid fluid infiltration and the proliferation of bacterial colonies. Collars (20), of simple shape and low cost, can be stocked in a limited set of elements,varying practically only in height (H) which can be adjusted, case by case, to the thickness of the patient's connective tissue layer (S) provide for a wide range of combinations with the different lengths of pins (10), an easy securing of the prosthesis and a longer duration of the latter, without any negative secondary effects. <IMAGE>
Patent DE-69228220-D1 (DE)
Inventor: IKADO MASAHARU
IPC: B41J2/165
Filed: 1992-10-30
Granted: 1999-03-04
Abstract: According to the present invention, it is possible to provide an ink jet recording apparatus including a carriage (1) having a mounting portion for an ink jet recording head (2a) for performing recording on a recording medium (8) by ejecting ink from the ink discharging ports (182) to allow the ink jet recording head to travel in given directions, and a recovery mechanism for preventing disabled ejection of the ink jet recording head (2a), which is provided with a driving force transmission mechanism capable of performing positional displacement to a first position for transmitting a driving force from a driving power source to the carriage (1) and to a second position for transmitting the driving force from the driving power source to the recovery mechanism, thus enabling the provision of an ink jet recording apparatus having a recovery mechanism capable of allowing the ink jet recording head (2a) to maintain a stabilized function of ink ejection.
Patent DE-69305826-D1 (DE)
Inventor: DEREZ FRANK GEORGES HENDRIK
IPC: C07C51/47
Filed: 1993-09-21
Granted: 1996-12-12
Abstract: A process for obtaining an alkali metal citrate from an aqueous solution eg., a fermentation broth, comprises adjusting the pH to more than 5.4, preferably to about 8.5, contacting the solution with a polymeric adsorbent eg. a weakly basic anion exchange resin, eluting the charged adsorbent with a solution of an alkali metal hydroxide or salt and recovering the aqueous solution of the alkali metal citrate.
Patent DE-69317444-D1 (DE)
Inventor: SINTOV AMNON
IPC: A61K9/00
Filed: 1993-12-29
Granted: 1998-04-16
Abstract: An antiviral topical pharmaceutical composition for treating viral diseases of the skin or mucosa comprises a poorly soluble antiviral nucleoside derivative, dispersed in an aqueous gel carrier containing a gelling agent and a water-soluble carboxylic or dicarboxylic acid salt.
Patent DE-69317491-D1 (DE)
Inventor: HEBERT JEAN-PAUL
IPC: H04B10/50
Filed: 1993-08-11
Granted: 1998-04-23
Abstract: An input signal supplied by a generator (30) is applied to a laser emitter diode (10) through a predistortion circuit in order to enhance the linearity of the response of the source. This circuit includes a linear pi-type attenuator stage consisting of resistors (12, 13, 14, 15 and 16), and a non-linear compensator element consisting of a Schottky diode (20) connected in parallel with this attenuator stage. The invention applies especially to the production of optical heads for optical-fibre telecommunication systems. <IMAGE>
Patent DE-69319436-D1 (DE)
Inventor: HOLLITT MICHAEL
IPC: G21F9/14
Filed: 1993-08-13
Granted: 1998-08-06
Abstract: PCT No. PCT/AU93/00413 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Aug. 13, 1993 PCT Pub. No. WO94/05015 PCT Pub. Date Mar. 3, 1994The specification discloses a process for stabilizing radionuclides extracted during the upgrading of minerals. The process comprises forming a composition of a radionuclide and a component and roasting the composition so that the component forms a crystalline phase having a structure that binds the radionuclides. Suitable components include a compound of a lanthanide and/or phosphorus and zirconia. Zirconia in its cubic form is useful in stabilizing uranium and thorium.
Patent DE-69320082-D1 (DE)
Inventor: ADLER DAVID ELLIOTT
IPC: C11D3/37
Filed: 1993-02-26
Granted: 1998-09-10
Abstract: The invention provides a method of enhancing the filming and spotting characteristics of cleaning compositions, for example hard surface cleaners and automatic machine dishwashing formulations, by incorporating into the compositions polymers containing, as polymerized units, (a) one or more monomer selected from C3-C6 monoethylenically unsaturated carboxylic acids and alkali metal and ammonium salts thereof, (b) one or more an-aminoacryloyl derivative, and (c) optionally, one or more monoethylenically unsaturated monomer polymerisable with (a) and (b). The invention also provides polymers suitable for use in such method.
Patent DE-69323769-D1 (DE)
Inventor: CHEN FRANK
IPC: C08F210/08
Filed: 1993-12-10
Granted: 1999-04-08
Abstract: The present invention includes related methods and uses, including composition comprising the polymer derived from a monomer having the formula:H2C=CHR;(1)and optionally at least one monomer selected from the group consisting of monomers having the formula:R1HC=CHR2; and(2)H2C=CR2R3(3)wherein R is a hydrocarbon or substituted hydrocarbon having from 2 to 22 carbon atoms, and R1, R2 and R3 are the same or different hydrocarbons or substituted hydrocarbons having 1 to 22 carbon atoms. R is preferably an ethyl group (-CH2CH3) and R1, R2 and R3 are preferably methyl groups (-CH3).
Patent DE-69326422-D1 (DE)
Inventor: KOZULIC BRANKO
IPC: C08B31/00
Filed: 1993-12-18
Granted: 1999-10-21
Abstract: A water-insoluble gel suitable as a matrix for electrophoresis, comprising a linear polysaccharide cross-linked with a cross-linker which reacts with hydroxyl groups of the polysaccharide to form ether linkages. The cross-linker reaction and gel formation occur simultaneously. The gels have improved optical clarity and give better resolution of small and medium size macromolecules, such as proteins and DNA fragments. The improved resolution occurs at very low total polymer concentrations, in accordance with a new model of gel electrophoresis proposed herein. <IMAGE>   <IMAGE>
Patent DE-69327969-D1 (DE)
Inventor: HARMALKER SUBHASH
IPC: C11D3/00
Filed: 1993-12-20
Granted: 2000-04-06
Abstract: This invention relates to fabric conditioning compositions containing inorganic acid salts of defined amidoamine compounds in combination with a carboxylic acid, which compositions are characterized by superior environmental compatibility relative to conventional quaternary ammonium fabric softening compositions concomitant with providing improved calcium salt solubilization and reduction of encrustation on treated fabrics.
Patent DE-69332374-D1 (DE)
Inventor: PALSSON O
IPC: C12M3/00
Filed: 1993-03-04
Granted: 2002-11-14
Abstract: Methods, compositions and devices are provided for the growth of human stem and/or hematopoietic cells in culture. Bioreactors (106) are provided in which diverse cell types are simultaneously-cultured in the presence of appropriate levels of nutrients and growth factors substantially continuously maintained in the bioreactor (106) while removing undesirable metabolic products. This simultaneous culture of multiple cell types successfully reconstructs hematopoietic tissue ex vivo. Optionally, at least one growth factor is provided through excretion by transfected stromal cells, particularly heterologous cells. Means are provided for maintaining the stromal cells (112) and hematopoietic cells (110) separately, and to allow for harvesting of both the adherent (110, 112) and non-adherent cells (114).
Patent DE-69332749-D1 (DE)
Inventor: WEILER GERHARD H
IPC: B65D33/06
Filed: 1993-10-08
Granted: 2003-04-10
Abstract: The present invention relates to a method of forming a container (10) having an upper end neck (14) with a cylindrical barrel for receiving a withdrawal instrument (25, 46), and having a collar (20) internally projecting at the lower portion thereof, and terminating with a stop (21) therebeneath to accurately gauge the penetration of the withdrawal instrument (25, 46), characterised by the steps of forming a mandrel for insertion into a parison which has been partially blown having an upper neck portion in which a stop is provided above the base of the neck, forming a friction fit ring from a recess in the mandrel and proportioning a radius and draft angle which permit the mandrel to be withdrawn from the thus-formed product without damaging the ring and stop but after they have been sufficiently formed to permit the withdrawal of the mandrel. <IMAGE>
Patent DE-69334335-D1 (DE)
Inventor: MERCIADEZ MEL
IPC: A23L27/30
Filed: 1993-10-25
Granted: 2010-07-29
Abstract: Stabilized aqueous solutions containing sorbic acid or salt thereof in an antimicrobial proportion, and further containing from 0.1, and preferably from 0.2, to about 5 ppm of manganous ion, said manganous ion being in an amount sufficient to inhibit oxidation of said sorbic acid or salt thereof to oxidative products such as acetaldehyde.
Patent DE-69402575-D1 (DE)
Inventor: RANGEL FABIO EDUARDO FRANCA
IPC: A46B3/22
Filed: 1994-02-02
Granted: 1997-05-22
Abstract: This is an invention of a dental brush characterized by comprising a dispersed thermochromic material in its head and/or bristles, in such a manner that a change in coloration of these elements occurs in a time which the user associates to the minimum adequate time for a good brushing.
Patent DE-69407155-D1 (DE)
Inventor: JANNE MICHEL LEROY
IPC: F16G1/28
Filed: 1994-03-09
Granted: 1998-01-15
Abstract: A multi-ribbed power transmission belt having transverse grooves in the compression section which are oriented other than perpendicular to the longitudinal direction of the belt such that any transverse grooves in immediately adjacent longitudinal ribs are offset from each other in the longitudinal direction by a distance of from 10% to 50% of the longitudinal spacing of the grooves.
Patent DE-69412509-D1 (DE)
Inventor: STANLEY CHRISTOPHER
IPC: C12Q1/6813
Filed: 1994-11-22
Granted: 1998-09-17
Abstract: A nucleic acid analog comprising a polymeric strand which includes a sequence of ligands bound to a backbone made up of linked backbone moieties, which analog is capable of hybridization to a nucleic acid of complementary sequence, further comprising a chelating moiety capable of binding at least one metal ion by chelation.
Patent DE-69412863-D1 (DE)
Inventor: NICOLOSI GIOVANNI
IPC: E06B9/264
Filed: 1994-07-22
Granted: 1998-10-01
Abstract: PCT No. PCT/IT94/00121 Sec. 371 Date Jul. 23, 1996 Sec. 102(e) Date Jul. 23, 1996 PCT Filed Jul. 22, 1994 PCT Pub. No. WO95/24539 PCT Pub. Date Sep. 14, 1995A device for operating venetian blinds inside a sealed chamber between two panes of glass has a gearing-down internal mechanism provided for rotating a shaft that supports and operates a blind, and a gearing-up external mechanism applied to one of the glass panes and connected with the gearing-down internal mechanism by a magnetic connection.
Patent DE-69414842-D1 (DE)
Inventor: JOOSTEN BERNARDUS PETRUS AUGUS
IPC: C02F3/10
Filed: 1994-08-25
Granted: 1999-01-07
Abstract: The invention relates to a method for reducing the odour emission at the direct cooling of elevated-temperature water streams occurring in the food industry, for instance at the direct cooling (7) of steam (6) arising in sugar production, which comes from the evaporating pans (1) and has a temperature of approximately 55 DEG C. Such water streams are exposed at a temperature in the range of 40-60 DEG C and in a closed reactor (10) without aeration to the action of aerobic thermophilic microorganisms which are capable of reducing the odour emission. Advantageously, the water stream is passed over solid supports such as Pall rings and the like with thermophilic microorganisms immobilized thereon. Preferably, 0.7-2m<2> of film of thermophilic microorganisms per m<3>/h condenser water is used. Examples of thermophilic microorganisms are Sphaerotilus natans, Haliscomenobacter hydrossis, Flavobacterium sp, Thiothrix sp and/or Beggiatoa sp. It is found that the reduction in odour emission may amount to a factor of 6. <MATH>
Patent DE-69420120-D1 (DE)
Inventor: BOWS JOHN RICHARD
IPC: A23P20/12
Filed: 1994-09-19
Granted: 1999-09-23
Abstract: A microwaveable food product composite of a coated food product and a mode filtering structure is disclosed, wherein:   (a) the food product has a crumb coating having an average crumb size of greater than 1.5 mm; (b) there is an air gap of from 1 to 6 mm between the food product and the mode filtering structure; and (c) the electric field strength generated within the mode filtering structure when used in a commercially available microwave oven is greater than 20 kV/m but below the breakdown of voltage of air.   Such composite products provide a method of enhancing the heating of the surface layer of the coated food product by microwave energy.
Patent DE-69420888-D1 (DE)
Inventor: ANDRESHAK JOSEPH CHARLES
IPC: G10L15/00
Filed: 1994-04-06
Granted: 1999-11-04
Abstract: An interactive computer system having a processor executing a target computer program, and having a speech recognizer for converting an utterance into a command signal for the target computer program. The target computer program has a series of active program states occurring over a series of time periods. At least a first active-state image is displayed for a first active state occurring during a first time period. At least one object displayed in the first active-state image is identified, and a list of one or more first active-state commands identifying functions which can be performed in the first active state of the target computer program is generated from the identified object. A first active-state vocabulary of acoustic command models for the first active state comprises the acoustic command models from a system vocabulary representing the first active-state commands. A speech recognizer measures the value of at least one feature of an utterance during each of a series of successive time intervals within the first time period to produce a series of feature signals. The measured feature signals are compared to each of the acoustic command models in the first active-state vocabulary to generate a match score for the utterance and each acoustic command model. The speech recognizer outputs a command signal corresponding to the command model from the first active-state vocabulary having the best match score. <IMAGE>
Patent DE-69422171-D1 (DE)
Inventor: OGORELEC PRIMOZ
IPC: C08F2/32
Filed: 1994-09-26
Granted: 2000-01-20
Abstract: A process for the manufacture of a superabsorption acrylic polymer by one-stage polymerization in a suspension, wherein as the continuous phase a hydrophobic organic solvent or recycled organic solvent in a temperature range from 40 DEG C to 60 DEG C is used to obtain a polymer product having an absorption for the physiologic solution over 50 ml/g, a content of the monomers under 150 ppm, a neutral to slightly acidic pH and the form of flowable granules suitable for use in sanitary products.
Patent DE-69427197-D1 (DE)
Inventor: CHITWOOD RALPH M
IPC: A61F5/04
Filed: 1994-09-12
Granted: 2001-06-13
Abstract: The cervical traction/stretch device (10) comprises a hollow inflatable body (12) made of an elastically expandable material and includes a shoulder portion (14), a head portion (18) and a bellows portion (16) which is integrally formed with the head portion and to the shoulder portion. The bellows portion (16), the shoulder portion (14), and the head portion (18) have aligned U-shaped openings therein adapted to receive a user's neck. Pumping structure (22) is connected to the body (12) for pumping air into the body and for relieving or releasing air out of the body. The bellows portion and the shoulder portion have an un-inflated condition, a first inflated condition and a second inflated condition where the bellows portion acts against and between the head portion and the shoulder portion.