baber/WOPTO huggingface dataset:
Patent DE-69105588-D1 (DE)
Inventor: MEIJER WILLEM
IPC: F23C99/00
Filed: 1991-04-11
Granted: 1995-01-19
Abstract: A burner (1) is provided, comprising a primary mixture supply conduit (2) and a primary mixture chamber (6) connected with the supply conduit (2), the primary mixture chamber (6) having primary discharge openings (7) for discharging burning mixture into the space surrounding the burner (1). The burner (1), which may be made of a ceramic material, which may be made of a ceramic material, further comprises flame stabilizing means arranged near the primary discharge openings (7). The flame stabilizing means may be vortex strips (14) separating areas (16) of discharge openings (7), or they may be secondary discharge openings (5), discharging burning mixture from a secondary mixture chamber (3) near the primary discharge openings (7). <IMAGE>
Patent DE-69107670-D1 (DE)
Inventor: DUFOURNET DENIS
IPC: H01H33/915
Filed: 1991-04-22
Granted: 1995-04-06
Abstract: Arc-blasting dielectric gas high-voltage circuit breaker of the type including secondary arc contacts (25, 26) making it possible to develop, inside a volume (V2), a pressure promoting opening, characterised in that all the electrical contacts (13, 22) are arranged outside the said volume. 
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Patent DE-69119454-D1 (DE)
Inventor: BEPPU TERUHIKO
IPC: C12N9/34
Filed: 1991-02-27
Granted: 1996-06-20
Abstract: DNA fragments (H) and (L), encoding polypeptides having nitrile hydratase activity, are new. (H) and (L) encode alpha(H), beta(H) and alpha(L) and beta(L) polypeptide subunits respectively, having sequences defined in the specification. Also claimed are: (1) a recombinant DNA (R) comprising (H) or (L); (2) a transformant transformed with (R); (3) prodn. of nitrile hydratase by culturing the transformant of (2) and recovering the enzyme from the culture; (4) prodn. of amides by hydrating nitriles using the hydratase obtd. in (3); and (5) prodn. of amides by culturing the transformant of (2), and hydrating nitriles to amides using the resultant culture, isolated bacterial cells, treated matter or fixed material. Pref. (H) and (L) have DNA sequences defined in the specification.
Patent DE-69133135-D1 (DE)
Inventor: HARPOLD MILLER
IPC: C12Q1/68
Filed: 1991-04-03
Granted: 2002-11-21
Abstract: Human neuronal nicotinic acetylcholine receptor subunits are described, as are methods for producing cells containing functional receptors employing such subunits. Also described are assay methods for determining the presence of functional HnAChRs in transfected cells, and for determining the agonist or antagonist activity of compounds with respect to such cells.
Patent DE-69133452-D1 (DE)
Inventor: HARPOLD MILLER
IPC: C12Q1/68
Filed: 1991-08-07
Granted: 2005-05-04
Abstract: Transcription based assays that identify extracellular signals that modulate the activity of cell surface proteins are provided. Extracellular signals are identified by measuring the amount of transcription of a reporter gene in a recombinant cell that expresses the cell surface protein and contains DNA encoding the reporter gene under the transcriptional control of a promoter that is regulated, directly or indirectly, by he cell surface protein. The assays provide a means for identifying potential pharmaceutical compounds that can be used to treat disease by virtue of their agonistic or antagonistic effects on the cell surface protein. Recombinant cells that express cell surface receptors and that contain reporter gene constructs that include transcriptional regulatory elements that are responsive to the activity of the cell surface receptors are also provided.
Patent DE-69203653-D1 (DE)
Inventor: NISHIBORI SADAO
IPC: B29C70/58
Filed: 1992-05-21
Granted: 1995-08-31
Abstract: The present invention relates to wood meal prepared by crushing raw material wood to obtain treated wood meal, pulverizing the treated wood meal under frictional forces of pulverizer balls to obtain wood meal granules with increased bulking density, preparing particles that are finer and harder than said granules, and fixing said finer particles onto the surface of the granules by external pressing force. Said finer particles may also be fixed on said treated wood meal in the process of pulverization to increase the bulking density or on said granules that have been increased of the bulking density. The finer particles may include one or more kinds selected from pigments, electroconductive substances, inorganic substances, plastic materials, and metallic materials.
Patent DE-69213905-D1 (DE)
Inventor: FEINBLUM EPHRAIM
IPC: C01B33/193
Filed: 1992-12-22
Granted: 1996-10-24
Abstract: The invention provides a process for the production of a high grade amorphous silica having a purity of at least 90% active silica of the formula SiO2.nH2O, comprising the steps of:   a. comminuting and wet classification of porcellanite rock to form granules having an average diameter of 200 microns to 8mm; b. combining the resulting granules with NAOH at a temperature of up to 100 DEG C to form a product containing sodium silicates; c . separating a liquid containing the sodium silicates from solid waste;   d . adding CO2 to the liquid product to form SiO2.nH2O and Na2CO3; e . washing the resulting product to effect a separation of the precipitated SiO2.nH2O from the soluble Na2CO3; and   f. recovering SiO2.nH2O of a purity of at least 90%. f
Patent DE-69214800-D1 (DE)
Inventor: REIPUR JOHN
IPC: G01R31/36
Filed: 1992-02-14
Granted: 1996-11-28
Abstract: A rechargeable battery is charged by connecting the terminals of the battery to an electrical power source. In order to avoid overcharging and undue temperature increase in the battery cell, the course of a least one charging parameter, such as the increase rate of the voltage, is surveyed during at least part of the process of charging the battery. This charging parameter surveyed is compared with a number of reference parameter courses representing idealistic or desireable processes of charging the battery for different starting states of charge of the battery. Such comparisons may for example be made by means of a microprocessor, which may also select the reference course with a starting state of charge similar to the actual starting state of charge of the battery. Thereafter the process of charging the battery may be controlled so as to approximate the course of said charging parameter to the selected reference course. The charging voltage may be limited to a maximum value (Vmax). When such value has been reached the charging process may be terminated after a certain predetermined time period being one of the reference values. <IMAGE>
Patent DE-69216714-D1 (DE)
Inventor: CAMPU DANIEL N
IPC: H01M50/609
Filed: 1992-02-04
Granted: 1997-02-27
Abstract: An apparatus is disclosed for filling a container to a predetermined level with liquid provided from an external liquid supply means. The apparatus includes a main valve and a main valve seat for controlling the supply of liquid to the container. A lower valve housing is provided for supporting the main valve and main valve seat. An upper cap housing is also provided which is in fluid communication between the external liquid supply means and the main valve. Together, the lower and upper housings form a manually releasably connected valve assembly which is removably insertable into the container. <IMAGE>
Patent DE-69219417-D1 (DE)
Inventor: SAIKAWA SATOSHI
IPC: B41J11/00
Filed: 1992-07-31
Granted: 1997-06-05
Abstract: A recording apparatus comprises recording means for recording an image on a recording medium, transport means for transporting the recording medium past an area at which the recording means is provided, a platen provided in the area for supporting the recording medium, and a bearing provided in the platen for fitting therein a shaft of a transport roller of the transport means. <IMAGE>
Patent DE-69223438-D1 (DE)
Inventor: BERGMANS JOHANNES WILHELMUS M
IPC: G06F17/10
Filed: 1992-04-15
Granted: 1998-01-22
Abstract: Data receiver in which a received signal is sampled and converted to a digital signal by an analog-to-digital converter (1), the signal samples being detected by means of a Viterbi detector (3). In order to have the sampling effected at the correct instants, these sampling instants are derived from the received symbol values and an error signal which is a metric for a difference between an expected and a recent signal sample. This is effected by means of a multiplier 4, a low-pass filter 5 and a control signal for a controllable clock oscillator (6). For utilizing the energy in a precursor of the received signal, an error signal e(k-1) is used which is obtained at a later instant than the instant at which a provisional decision about the relevant data symbol a/< ANd >(k-2) is made. <IMAGE>
Patent DE-69224547-D1 (DE)
Inventor: SZUBA STEFAN
IPC: H05B41/38
Filed: 1992-04-14
Granted: 1998-04-09
Abstract: A fluorescent lamp lighting arrangement controlled by both a motion detector and a light sensing detector operable when said motion detector senses motion. <IMAGE>
Patent DE-69224793-D1 (DE)
Inventor: JOANNY FABIENNE
IPC: A61K9/20
Filed: 1992-06-12
Granted: 1998-04-23
Abstract: The present invention relates to a new therapeutic composition useful for magnesic deficiencies to enterically release the magnesium contained therein in a slow and continuous way, said composition being characterized in that it is comprised of a mixture containing, in association with a physiologically acceptable vehicle, (A) from 4 to 14 parts by weight of magnesium from a magnesium source comprised of MgO, MgCl2? and the magnesium chloride hydrates having the formula MgCl2?, nH2?O where n is an integer or fractional number higher than 0 and not exceeding 6, and (B) from 6 to 13 parts by weight of a hydrophilic polymer, when the source of Mg is MgO, or from 10 to 30 parts by weight of a hydrophobic substance selected amongst the group including the physiologically acceptable hydrophobic polymers, the fatty acid esters and mixtures thereof, when the source Mg is different from MgO, the Mg content in said mixture being between 5 and 60 % by weight based on the weight of said mixture.
Patent DE-69231383-D1 (DE)
Inventor: MCTAGGART I
IPC: G09B5/06
Filed: 1992-04-14
Granted: 2000-09-28
Abstract: PCT No. PCT/US92/03056 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 28, 1993 PCT Filed Apr. 14, 1992 PCT Pub. No. WO92/18964 PCT Pub. Date Oct. 29, 1992.An electronic book apparatus that comprises multiple pages (122) with printed information (126), a visual signal (125) for identifying the printed information in a sequentially organized manner, a synchronized audio signal (154) for describing and further identifying the information concurrently with the visual signal, and a switch (127) for electronically controlling the generation and transmission of these signals when each particular page is opened for viewing. Each page of the electronic book includes a laminated sheet (124), on which the printed material is arranged, and an electronic backdrop (121) containing the visual signal for display through the laminated sheet. Separate intelligent electronics (160) in the spine (140) and top portion (150) of the book, coupled to the a switch, activate the illuminating circuitry and a voice synthesizer (168) that are synchronized and sequenced to produce a concurrent visual and audio enhancement of the printed matter being viewed on the page.
Patent DE-69304254-D1 (DE)
Inventor: MARKLE DAVID REED
IPC: G02B6/38
Filed: 1993-05-07
Granted: 1996-10-02
Abstract: A barrier 10 for a connector 27 defining a junction 11 between an interengaging member 12 and a conjugating part 13, which barrier comprises a resilient sleeve 24 shaped to snugly fit a proximal portion 22 of reduced cross section which abuts a proximally facing shoulder 23 and captures an open end of an elastic open ended sheath 31 therebetween. <IMAGE>
Patent DE-69309233-D1 (DE)
Inventor: SECHET RAYMOND
IPC: G09F3/02
Filed: 1993-12-03
Granted: 1997-04-30
Abstract: Self-adhesive label intended to be placed on a support and with at least one detachable part and a fixed part intended to remain on the support when the detachable part is peeled off, as well as a tab extending from the label and not adhering to the support, characterised in that it comprises a peel-off strip (4) which extends between the fixed part (3; 9) and the detachable part or parts (1, 2) and which is designed so that, when it is actuated, it brings with it, at least partially, the detachable part or parts (1, 2), then possibly to be separated therefrom, and in that the peel-off strip (4) is designed to be held on the support when the label is fixed to the latter and exhibits the extending tab (5). <IMAGE>
Patent DE-69312601-D1 (DE)
Inventor: RICHARD THIERRY
IPC: A61F2/00
Filed: 1993-03-11
Granted: 1997-09-04
Abstract: PCT No. PCT/FR93/00246 Sec. 371 Date Apr. 21, 1994 Sec. 102(e) Date Apr. 21, 1994 PCT Filed Mar. 11, 1993 PCT Pub. No. WO93/18317 PCT Pub. Date Sep. 16, 1993An endoprosthesis includes an extensible tubular mesh embedded in a plastic or elastomer extensible film. A tool for positioning the endoprosthesis includes a tube-shaped guide provided at its distal end with a tulip-shaped housing. Cutting threads cause the housing to open longitudinally into several petal-like parts. Application is to endoluminal treatment of aneurisms and dilations.\!
Patent DE-69313195-D1 (DE)
Inventor: ISHIDA MICHIO
IPC: C03B5/00
Filed: 1993-06-16
Granted: 1997-09-25
Abstract: An ash melting furnace for heating and melting ashes by a burner. The furnace body is formed with a preheating chamber and a melting chamber. Of the bottom wall of the melting chamber 12, the portion closer to the charging port is convex in transverse cross section, while the portion closer to the discharging port is concave in transverse cross section. <IMAGE>
Patent DE-69315078-D1 (DE)
Inventor: PECH MICHEL
IPC: C04B7/34
Filed: 1993-08-05
Granted: 1997-12-11
Abstract: The invention relates to new hydraulic binders of the quick-setting and quick-hardening type. These binders contain from 50 to 99 % of a natural cement resulting from the calcination at a temperature comprised between 900 and 1 200  C of a raw material containing sulphurated argillaceous phases and calcium carbonate in intimate mixing relationship, from 1 to 50 % of a pouzzolanic product or a filler, from 0 to 5 % of a mineral adduct and from 0 to 5 % of an organic adduct. The invention also relates to the method of preparation of said binders by dry mixing and simultaneous crushing of the various ingredients. The invention also relates to mixtures of said hydraulic binders with artificial cements.
Patent DE-69316603-D1 (DE)
Inventor: CARPENTIER PIERRE
IPC: F28D7/12
Filed: 1993-09-07
Granted: 1998-02-26
Abstract: Annular safety heat exchanger for incompatible fluids, characterised in that it comprises a hollow body (1) closed at one end by a wall (3, 3a), the said body containing a leaktight bottle (12, 13, 37) to which it is rigidly fixed in a leaktight manner, at least one wall (12, 37) of the bottle being fitted, on each of its sides, with dissipators (16, 17, 16a, 17a) and the said bottle forming a separating wall between a first fluid and a second fluid which respectively circulate on either side of the said walls of the bottle between an inlet channel (7) and an outlet channel (8) of the hollow body, in the case of one, and between an inlet conduit (25) and an outlet conduit (28, 49), in the case of the other. <IMAGE>
Patent DE-69323891-D1 (DE)
Inventor: PALMER DAVID W
IPC: F24F11/75
Filed: 1993-10-22
Granted: 1999-04-15
Abstract: A regulator, which may be used to regulate in a remote region a constant partial vacuum. The regulator controls the flow of gas from an environment, through a region and to an evacuation means. The regulator's fluid path is bounded on opposite sides by two plates, which may be hingedly mounted, so that the two plates are substantially parallel to each other. Each of the plates have a conduit side, facing the fluid path, and a side facing a reference pressure. The first plate's reference-pressure side may be exposed to the region's pressure, and the second plate's reference-pressure side may be exposed to the environment's pressure. The regulator also includes an impeder attached to the plates for variably impeding the flow through the path based on the position of the plates. Preferably, the impeder includes a fixed grate and a movable grate. The fixed grate does not move with respect to the path. The movable grate is hingedly attached to the plates at points distal from the pivot points. The two grates are disposed immediately adjacent to each other, so that as the movable grate moves with respect to the fixed grate the impedance on the flow varies.
Patent DE-69332372-D1 (DE)
Inventor: LO WILLIAM
IPC: H04L12/26
Filed: 1993-12-23
Granted: 2002-11-14
Abstract: A counter for attribute stored in an Ethernet system is partitioned such that the storage section is separated from the incrementors section. In so doing, counters are implemented in a significantly less space that if the counters were implemented as individual counters. The counter utilizes random access memory as the storage section and a 32 bit incrementor. As the incrementor section along with a pair of latches to implement the counter.
Patent DE-69403845-D1 (DE)
Inventor: SERGENT JACQUES
IPC: F21V11/02
Filed: 1994-03-30
Granted: 1997-07-24
Abstract: The grille for a lamp comprises an inner reflector (2) and an outer reflector (12) which are circumferential and curved concavely and convexly, respectively, about an axis (3). The outer reflector (12) has a lip (15) folded back on itself, along which a shoulder (5) of the inner reflector (2) bears. Slats (20) are fixed to the outer reflector (12) and penetrate radially to the axis (3) into the reflector (12) by passing through an opening (16). The slats couple the reflectors (2, 12) together. The lamp fitted with the grille avoids dazzle beyond a small angle with respect to the axis. <IMAGE>
Patent DE-69405195-D1 (DE)
Inventor: LAGRANGE ALAIN
IPC: A23L5/20
Filed: 1994-05-24
Granted: 1997-10-02
Abstract: A method or composition for dyeing keratinous fibres using as an oxidation dye precursor a 3-substituted para-aminophenol of formula: where R1 represents alkyl, alkenyl, mono- or polyhydroxyalkyl, cyano, cyanoalkyl, halogenoalkyl, aminoalkyl or alkoxyalkyl and R2 represents hydrogen, alkyl or mono- or polyhydroxyalkyl, provided that when R2 is hydrogen R1 is not methyl or trifluoromethyl, and addition salts thereof with an acid.
Patent DE-69412965-D1 (DE)
Inventor: DI GIAMPAOLO TERESA
IPC: B23Q1/48
Filed: 1994-09-19
Granted: 1998-10-08
Abstract: The tool according to the invention consists of a compass with special rod-holder unit (1) rotating and frictioning around a vertical pivoting pin (4) projecting from a support deck (5) having a pair of parallel horizontal spigots (5a) at the back by which the same may be fitted to the front ends of the pair of rods (2A) of standard compasses. <IMAGE>
Patent DE-69501992-D1 (DE)
Inventor: GEBHARD MATTHEW STEWART
IPC: C08F8/30
Filed: 1995-09-19
Granted: 1998-05-14
Abstract: A method for reducing the amount of microfoam in a spray-applied clear waterborne composition is provided, the clear waterborne composition including an emulsion-polymerized addition polymer bearing at least one first reactive group and a reactive modifier bearing one second reactive group and a water-soluble group, the second reactive group being reactive with the first reactive group; applying the composition to a substrate using a spray method; and drying the composition. A reduced amount of microfoam improves the clarity of a film of the composition. Also provided are monofunctional carbodiimide reactive modifiers and substrates bearing the spray-applied clear compositions.
Patent DE-69505367-D1 (DE)
Inventor: FLEWITT HARRY
IPC: A61J1/03
Filed: 1995-04-11
Granted: 1998-11-19
Abstract: A container for containing and dispensing tablets (1), in which the dispensing opening (10) is constricted to releasably retain the tablet with part projecting outside the dispensing opening.
Patent DE-69511454-D1 (DE)
Inventor: FRANCILLE JEAN
IPC: B41F27/10
Filed: 1995-05-18
Granted: 1999-09-23
Abstract: The assembly consists of two flanges (22,24) on the ends of a rigid supporting cylinder (10) and a roller with an outer wall (18) to support a print stereotype and an inner wall which is elastically deformable for at least part of its length to engage with the outer surface of the cylinder. The two walls (18,20) of the roller form an inner sealed chamber (26) which is connected through a valve (28) to a fluid source which is used to deform the inner wall and fix it to the cylinder. In a variant of the design the roller can have an inflatable envelope inside the sealed chamber. The roller itself is made from a composition material having at least one honeycomb layer and inner/outer resin layers. It can be made, for example, from resin containing glass, carbon or Kevlar (RTM) fibres. <IMAGE>
Patent DE-69512425-D1 (DE)
Inventor: KARDYS GARY
IPC: B24D5/08
Filed: 1995-07-07
Granted: 1999-10-28
Abstract: Composite abrasive wheels having shaped abrasive grits bonded to a fibrous substrate are more effective than their counterparts with irregularly shaped grain, especially at finer grit sizes.
Patent DE-69513111-D1 (DE)
Inventor: PENNETREAU PASCAL
IPC: B01J27/135
Filed: 1995-08-29
Granted: 1999-12-09
Abstract: Hydrofluorination of chloro(fluoro)butane of formula (I) C4H5ClxF(5-x) using hydrogen fluoride, is performed in the presence of a catalyst (II) selected from Gp IIIa, IVa, IVb, Va, Vb and Vb metal derivs. In (I), x is 1-5. Also claimed is the prepn. of 1,1,1,3,3-pentafluorobutane (III) by the above process. (II) is Sn or Sb chloride, fluoride or chlorofluoride (pref. antimony pentachloride). 0.001-1 mol. (II) w.r.t. (I) are used. The mol ratio HF to (I) is 4-25. The reaction is effected at 50-150 deg. C and 2-40 bar. (I) is 1,1,3,3-tetrafluoro-1-chlorobutane (Ia); 1,3,3-trifluoro-1,1-dichlorobutane or 1,1,3-trifluoro-1,3-dichlorobutane. (I) is obtd. by reaction of vinylidene chloride with HF.
Patent DE-69519249-D1 (DE)
Inventor: SCHOTT THIERRY
IPC: A01B29/04
Filed: 1995-05-10
Granted: 2000-12-07
Abstract: The roller consists of a supporting beam (39) carrying a number of hollow rubber tyres (40) which can be fitted at various points along the beam by means of fixing rings (41), each in two sections (59) joined together by fixings (60). Each tyre can be held in place in the beam by two fixing rings and consists of a first element (44) which is pressed against the beam and clamp in place by the rings. The beam is cylindrical, and before it is fitted the tyre has a slightly angled inner surface. The fixing rings can be held in place by screws of other couplings, and they can be moulded in one piece from a slightly elastic material. <IMAGE>
Patent DE-69519936-D1 (DE)
Inventor: MATSUI SHUICHI
IPC: C09K19/44
Filed: 1995-10-13
Granted: 2001-02-22
Abstract: Liquid crystal compositions are provided which have a particularly excellent miscibility at low temperatures , properly large  DELTA n, and small V @  @  and viscosity while satisfying several characteristics required of liquid crystal composition for AM-LCD. Disclosed are liquid crystal compositions containing, as a first component, at least one compound expressed by general formula either (I-1) or (I-2), and containing, as a second component, at least one compound expressed by any one of general formulas (II-1) to (II-7) <CHEM>   <CHEM> wherein n is an integer of 1 to 10, Z<1> represents -CH2CH2- or single bond, X represents F or OCF3, Y represents H or F, and m is 0 or 1. The liquid crystal compositions of the present invention are useful as liquid crystal material for low voltage in several modes such as active matrix mode and STN mode.