baber/WOPTO huggingface dataset:
Patent DE-68901761-T2 (DE)
Inventor: DEMARCHI JEAN-LOUIS
IPC: A43B7/02
Filed: 1989-10-17
Granted: 1993-02-04
Abstract: The present invention relates to an alpine or cross-country ski boot of the type comprising a lower shell (1), on which is articulated at least one upper movable element such as a rear cover (2) for allowing the boot to be put on and taken off, this boot comprising an energy source (14), an energy-consuming device (6), such as a heating device, and a device (19) controlling the energy supply to the consuming device. This boot is characterised in that it comprises means of connection (2c, 28) between the upper movable element (2) and the device (19) controlling the energy supply in order to permit the supply of energy to the consuming device only when the movable element (2) of the boot is closed and to bring about automatically the interruption of this supply as soon as the movable element (2) of the boot is open. <IMAGE>
Patent DE-68905044-T2 (DE)
Inventor: CALABRESE VINCENT
IPC: G04B19/20
Filed: 1989-03-30
Granted: 1993-09-30
Abstract: Digital-analog display device for timepiece comprising a cannon pinion (1), consisting of an analog disk (2) mounted on the cannon pinion and having a window (3) through which there appears a digit carried by a digital disk (5) mounted coaxially to the analog disk (2). The digital disk is driven in rotation by the cannon pinion by jumping means and its rotation relative to the analog disk is ensured by an eccentric moveable element (12) provided with a finger (13) which drives, on each revolution, a toothed wheel (6) integral with the digital disk (5).
Patent DE-68912803-T2 (DE)
Inventor: CUMMINGS JOEL W
IPC: A61B17/11
Filed: 1989-03-20
Granted: 1994-07-07
Abstract: A compression anastomosis assembly (10) of, interlocking coupling members (12, 22, 32), particularly suitable for use in achieving anastomosis of tubular organs, having an improved locking feature to prevent inadvertent disassembly of installed coupled members. The design and configuration of the members also provide for ease in placement of the assembly in a living body wherein preferably one assembly member includes a cutting guide (46, 56) and a cutting ring (62) which facilitate use of a cutting implement (86) commonly associated with a device suitable for use during assembly implantation.
Patent DE-68917180-T2 (DE)
Inventor: OTANI TAKAHIDE
IPC: G11B15/17
Filed: 1989-03-23
Granted: 1995-02-09
Abstract: A cassette loading device for recording and/or reproducing apparatus, capable of loading tape cassettes of different sizes and weights, comprises a cassette holder (6) capable of moving between a cassette insertion position and a cassette loading completed position, cassette holder driving means (17), optical sensors (A, B) for detecting which kind of tape cassette (8a-8c) has been inserted into the recording and/or reproducing apparatus (7), and torque control means (16) for controlling the driving torque of the cassette holder (6) driving means in response to a detection signal indicative of the type of the tape cassette, thereby allowing the tape cassette to load at an essentially consistent loading speed regardless of which kind of tape cassette it is. With this construction, the loading device has high positioning accuracy.
Patent DE-68919827-T2 (DE)
Inventor: BHATT GIRISH M
IPC: D21F1/00
Filed: 1989-08-17
Granted: 1995-04-27
Abstract: This invention discloses a paper-maker's forming fabric wherein some of the yarns are melt-extruded monofilaments, that are a blend of 60 to 90% by weight of a polyethylene terephthalate, together with 40 to 10% by weight of a thermoplastic polyurethane, which may be an ester or ether-based type. Additionally, it is contemplated that the blend may contain up to 5% by weight of a hydrolysis stabilizer. The high abrasion resistance of these blended monofilaments makes them particularly advantageous for use in replacing the nylon-6 and nylon-66 monofilaments currently used in paper machine forming fabrics. The monofilaments disclosed comprising blends of polyethylene terephthalate and thermoplastic polyurethane are also a feature of this invention.
Patent DE-68919878-T2 (DE)
Inventor: ECKBERG RICHARD PAUL
IPC: C08G77/22
Filed: 1989-03-02
Granted: 1995-07-13
Abstract: Epoxy functional organopolysiloxanes are compatibilized with onium salt photocatalysts by modifying a controlled number of epoxy groups by esterification with carboxylic acids.
Patent DE-68920296-T2 (DE)
Inventor: PEDERSEN PER E
IPC: H04J3/06
Filed: 1989-11-17
Granted: 1995-06-08
Abstract: A method of determining the reception time of a signal containing a predetermined code, e.g. a Barker code. The code may be present at the start of a telegram to be received by a mobile radio from a base station. The signal is correlated with a corresponding code stored in memory. The correlation is carried out at different offsets in time. This gives a correlation curve (figure 2). The apex represents peak correlation. The timing of optimum correlation is determined by extrapolating the sides to the apex. The invention also provides a zero crossing detector for timing zero crossing events whereby sufficiently accurate timing of receipt of the code is possible to enable meaningful correlation.
Patent DE-68920718-T2 (DE)
Inventor: CARADONNA BENITO JEAN
IPC: E05B17/20
Filed: 1989-10-19
Granted: 1995-07-27
Abstract: The dogging means for bolts comprises at least one means (4) for locking the bolt (3) in the extended position and a retaining element (23) which controls the bringing of the dogging plate (4) into the dogging position. <IMAGE>   <IMAGE>
Patent DE-68923182-T2 (DE)
Inventor: BERRIGAN PAUL
IPC: G01R31/02
Filed: 1989-12-21
Granted: 1996-02-29
Abstract: Test fixtures, each being adapted to receive a capacitor, are connected through a relay network to a time variable high voltage source. Predetermined relays are energized in a predetermined sequence to connect a given capacitor to the source. A high voltage signal having a predetermined waveform is applied to the capacitor associated with an energized relay. When the current through the given capacitor exceeds a threshold, the voltage value then being applied to the capacitor determines the breakdown voltage of the capacitor.
Patent DE-68923369-T2 (DE)
Inventor: MATHIESON EIAN
IPC: G01R31/40
Filed: 1989-05-19
Granted: 1996-02-29
Abstract: A voltage monitoring and controlling device (1) adapted for attachment between a power source and a power discharge terminal, characterized in that the device includes circuit means to indicate whether the voltage level in said power source is below, or at a first predetermined minimum threshold value. The device (1) also has means (6) to detect incorrect connection polarity and means (16, 17) for the prevention of voltage surges beyond a second predetermined value from the power source.
Patent DE-68927458-T2 (DE)
Inventor: HELDIN CARL-HENRIK
IPC: C12R1/19
Filed: 1989-12-15
Granted: 1997-04-03
Abstract: A process for the purification of homogeneous plate-derived endothelial cell growth factor (PD-ECGF) from a platelet lysate comprises subjecting the lysate to cation exchange chromatography on CM-Sephadex, pooling and subjecting the resulting active fractions to anion exchange chromatography on QAE-Sephadex, pooling and subjecting the resulting active fractions to ammonium sulfate precipitation, pooling and subjecting the resulting active fractions to anion exchange chromatography on DEAE-Sepharose, pooling and subjecting the resulting active fractions to high-performance hydroxylapatite column chromatography, pooling and subjecting the resulting active fractions to high performance hydrophobic column chromatography on an alkyl-Superose resin, and recovering said homogeneous platelet-derived endothelial cell growth factor. The process, which can be carried out in five steps, allows for purification of PD-ECGF that results in about 1,250,000-fold purification at a yield of about 14%.
Patent DE-68927990-T2 (DE)
Inventor: REID-GREEN KEITH S
IPC: G06F17/24
Filed: 1989-12-20
Granted: 1997-10-23
Abstract: A method and apparatus for processing forms and organizing data taken from the forms, including optical scanning of a sheet and obtaining image data from selected portions of the sheet, and formatting of the selected image data and storing and displaying the formatted image data for subsequent use.
Patent DE-69001308-T2 (DE)
Inventor: JOULIA GERARD
IPC: B65D47/06
Filed: 1990-01-23
Granted: 1993-11-25
Abstract: The dosing bottle comprises a container (1) for liquid (P), on top of which is a neck (3) and a dosing chamber (5) connecting with the container (1). The volume of the said chamber (5) is variable, the lateral walls of the chamber (5) being constituted by a bellows (15); the bottom (10, 14) of the said chamber (5) comprises an opening (16) connected to a submerging tube (18) disposed in the container (1), the said opening (16) being provided with a non-return valve (19) which can open towards the inside of the chamber (5); the end of the chamber (5) opposite the said bottom (10, 14) is open and coupled to a closing-off element unit (21) intended to close it off in a sealed manner when changing from a folded position of the chamber (5) to an unfolded position; the assembly comprises at least one passage (20) allowing the air to escape from the chamber (5) when the latter is folded. 
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Patent DE-69002992-T2 (DE)
Inventor: FACCIA TIZIANO
IPC: A01K5/02
Filed: 1990-04-17
Granted: 1994-02-17
Abstract: The present invention relates to an improved mixer trailer for fibrous products which can be particularly but not exclusively used in the zootechnical field. The trailer is of the type which comprises a wheeled chassis (7) on which a mixing container (8) is mounted; the container (8) is substantially in the shape of an inverted conical frustum and is internally provided with one or more vertical scrolls (16) welded to a rotating shaft which is rigidly associated with the container (8). The improvements consist of the fact that the wheels (1,2) are arranged in close pairs which are coupled to a same axis of rotation and are articulated to the chassis (7) on an axis which is orthogonal to the axis of rotation. A loading device (9) with grippers (15) is associated with the container (8), and a system for drying (19) the product contained therein is associable therewith. At the end of operation, auxiliary actuation means (39) adapted to impart to each of the one or more scrolls (16) a high-speed rotary motion can be connected to each of these one or more scrolls (16).
Patent DE-69003891-T2 (DE)
Inventor: BEAUFILS JEAN-MARIE
IPC: G06F11/22
Filed: 1990-06-22
Granted: 1994-02-10
Abstract: This test device for a printed circuit board includes a printed circuit board, termed a test card, capable of being connected to the printed circuit board to be tested. At least one of these two boards is equipped with circuits for selecting the type of signals processed by the board to be tested. These circuits are capable of putting the board to be tested either in the test configuration or in the normal configuration. The test card is fitted with configuration control ports and is equipped with circuits for connecting these ports to the said selection circuits. 
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Patent DE-69007250-T2 (DE)
Inventor: DOMINGUEZ MONTES JUAN
IPC: G03B21/60
Filed: 1990-04-23
Granted: 1994-08-25
Abstract: The screen is characterized in that the rasters of cylindrical lenses are optically convergent and/or divergent; both rasters of cylindrical lenses are formed of semicircular cross-section cylinders which are juxtaposed in the axial direction and are arranged on one or both faces of the screen, verifying that a) the angle  alpha between both rasters is equal to 90 DEG , the raster of vertical cylindrical lenses being then covered by a transparent substance having a refraction index n'; or b) this angle  alpha  is smaller than 90 DEG ; or c) this angle  alpha  is smaller than 90 DEG  and the rasters of cylindrical lenses are covered with a substance having a refraction index n". The process is comprised of: a) the preparation of a first mould; b) the production of a counter-mould; c) the production of a definitive mould; and d) compression moulding of rasters with the definitive mould.
Patent DE-69008827-T2 (DE)
Inventor: MORESE-SEGUELA BRIGITTE
IPC: C08L23/12
Filed: 1990-03-30
Granted: 1994-11-17
Abstract: PCT No. PCT/FR90/00225 Sec. 371 Date Jan. 28, 1991 Sec. 102(e) Date Jan. 28, 1991 PCT Filed Mar. 30, 1990 PCT Pub. No. WO90/12064 PCT Pub. Date Oct. 18, 1990.The process, which makes it possible to reduce the adhesive nature of a partially crystalline copolymer (E) of ethylene and at least one alpha-olefin with a density of between 0.865 and 0.900 approximately, and to increase its resistance to crushing, consists in mixing closely said ethylene copolymer with at least one non-atactic propylene polymer (P) with a fluidity index (measured according to the ASTM D 1238 standard, condition L) between 35 and 200 dg/min. approximately, in a proportion of between 22 to 50 parts by weight approximately for 100 parts by weight of ethylene copolymer.
Patent DE-69008878-T2 (DE)
Inventor: FUNAKI KEISUKE
IPC: B29C48/08
Filed: 1990-01-18
Granted: 1994-09-15
Abstract: Disclosed are a material for extrusion molding comprising a styrene-based polymer having a high degree of syndiotactic configuration, a melt viscosity of 10<3> to less than 10<6> poise measured at 300 DEG C and a shearing rate of 10/sec, and a crystallinity of 15% or more, a process for preparation of the said material and a process for preparation of a molding product therefrom. The molding product prepared according to the present invention has excellent properties such as heat resistance and chemical resistance.
Patent DE-69013166-T2 (DE)
Inventor: BUNTAINE JAMES
IPC: G03C1/015
Filed: 1990-12-06
Granted: 1995-05-11
Abstract: The invention is generally accomplished by providing a tabular silver halide emulsion formation process in which the pH is controlled to greater than 9 by the addition of an alkali base prior to digesting to form uniform nucleated silver bromide particles. In a particularly preferred process the emulsion is adjusted to a pH greater than 9 by the use of sodium hydroxide, digestion takes place in between 3 and 7 minutes, and the emulsion making is completed in less than 100 minutes without the use of ammonium hydroxide. The emulsions formed are suitable for x-ray films and produce the image tone required by radiologists.
Patent DE-69013791-T2 (DE)
Inventor: POLONI ALFREDO
IPC: B65G57/18
Filed: 1990-07-12
Granted: 1995-03-30
Abstract: Method to package sections either in normal layers or in alternate right-side-up/overturned layers, the layers being fed from determined layers, whereby two already butted layers, one having a number N of sections and the other having a number N-1 of sections, or viceversa, reach the packaging machine by moving axially at one and the same time, the layers having been distanced apart laterally beforehand by a required value linked to the features of the packaging machine, the first layer (30) of "N" sections arriving and being positioned directly on a package (29) being formed, whereas the second layer (31) of "N-1" sections arrives between a plurality of pairs of clamping arms (24) able to rotate about an axis located in a central position between the two layers (30-31), the pairs of clamping arms (24) positioning the second layer (31) on the package (29) being formed. Rotary packaging machine able to package sections either in normal layers or in alternate right-side-up/overturned layers according to the above method, the packaging machine being fed by determined layers of the sections and comprising a plurality of pairs of clamping arms (24) able to rotate about an axis which is located along the length of the packaging machine and which is parallel to the package (29) being formed, the clamping arms (24) lying on a plane passing through and radial to that axis, the axis of rotation lying between the two planes of axial arrival of the sections, the arms (24) being secured to rotary means (21).
Patent DE-69019219-T2 (DE)
Inventor: DUNCAN HELEN
IPC: C08F2/44
Filed: 1990-03-16
Granted: 1995-10-12
Abstract: A fluid, filled, curable composition comprising an organic liquid which is polymerisable to form a solid polymer without the formation of any elimination products and from 20 to 70% by volume of alumina trihydrate filler characterised in that filler has a median particle size of between 5 and 30 microns, and preferably between 6 and 20 microns, and has an average aspect ratio of less than 2.5:1, preferably less than 2.0:1, and desirably less than 1.8:1. The composition when cured provides shaped articles having improved mechanical properties and when used as a dispersion of low viscosity reduces the tendency for the composition to show colour variations through the thickness of the sheet as exhibited using alumina trihydrate fillers of high aspect ratio.
Patent DE-69106360-T2 (DE)
Inventor: JANSSENS FRANCINE
IPC: C07C19/12
Filed: 1991-06-04
Granted: 1995-06-22
Abstract: PCT No. PCT/BE91/00034 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Jun. 4, 1991 PCT Pub. No. WO91/18852 PCT Pub. Date Dec. 12, 1991.The invention relates to a thermal process the production of 1,1-dichloro-1-fluoroethane by hydrofluorination of vinylidene chloride carried out in the absence of any catalyst.
Patent DE-69110656-T2 (DE)
Inventor: GIDDEY CLAUDE
IPC: A61B8/00
Filed: 1991-09-13
Granted: 1995-11-09
Abstract: PCT No. PCT/EP91/01706 Sec. 371 Date May 6, 1992 Sec. 102(e) Date May 6, 1992 PCT Filed Sep. 13, 1991 PCT Pub. No. WO92/05806 PCT Pub. Date Apr. 16, 1992.A viscous solution of a filmogenic protein is whipped into a foam and the foam is subjected to shear to reduce the size of the foam bubbles to a range (about 0.5-10  mu m) suitable for echography. The proteins include animal and vegetal proteins or partial hydrolyzates thereof with foaming properties. The suspensions of microspheres can be stabilized by heat or by cross-linkers.
Patent DE-69118401-T2 (DE)
Inventor: NEBESH EUGENE
IPC: C07B31/00
Filed: 1991-12-13
Granted: 1996-10-31
Abstract: In one embodiment,the invention relates to a formed copper chromite catalyst prepared from a blend comprising from about 20 to about 80% by weight of copper chromite and from about 20 to about 80% by weight of at least one extrudable inorganic binder material wherein the catalyst has a surface area of from about 20 to about 225 m2/g, and the total pore volume of the pores in said catalyst having a diameter of up to about 95,000  ANGSTROM  is between about 0.35 to about 1 cc/g. In another embodiment, the invention relates to a process for preparing the formed copper chromite catalyst of the invention, and the process comprises (A) preparing a blend comprising from about 20 to about 80% by weight of copper chromite, from about 20 to about 80% by weight of at least one extrudable inorganic binder material, from about 1 to about 10% by weight, based on the weight of the binder, of a peptizing agent, and sufficient water to form an extrudable blend; (B) extruding the blend to form an extrudate; and (C) calcining the extrudate. The invention also relates to a process for hydrogenating aldehydes, ketones, carboxylic acids and carboxylic acid esters with catalysts of the type described.
Patent DE-69125841-T2 (DE)
Inventor: LANDRETH BOBBY
IPC: B23K35/363
Filed: 1991-08-13
Granted: 1997-10-16
Abstract: Fluxing compositions containing compounds that generate acids upon photoinitiation from a light source such as Hg/Xe ultraviolet (UV) light sources are described. The acids clean oxides from the printed circuit boards (PCBs) under assembly and then volatilize with little or no need for a cleaning step, or cleaning only with water. The compounds that release an oxide removing agent, sometimes called a "photoacid" include metal and organic onium salts and furyl compounds bearing a carbonyl group. Such fluxing compositions can be used mixed with typical solder formulations, such as lead/tin solders, or applied topically thereto; both techniques permit the assembly of PCBs more easily and with high quality bonds.
Patent DE-69213524-T2 (DE)
Inventor: CHAN WOONTUNG GEOFFREY
IPC: C07H15/203
Filed: 1992-02-25
Granted: 1997-04-03
Abstract: This invention provides smoking compositions which contain a novel flavorant-release aditive of the formula: <CHEM> Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as 4'-formyl-2'-methoxyphenyl 4,6-0-cinnamylidene- beta -D-glucopyranoside pyrolyzes into cinnamaldehyde and vanillin flavorants as volatile components of the cigarette smoke.
Patent DE-69214026-T2 (DE)
Inventor: SALEK JEFFREY S
IPC: C07C29/141
Filed: 1992-06-26
Granted: 1997-02-06
Abstract: Neopentyl glycol is made from isobutyraldehyde and paraformaldehyde; the aldol reaction product is directly mixed with a lower alcohol for hydrogenolysis.
Patent DE-69218017-T2 (DE)
Inventor: SHIRAISHI EIICHI
IPC: B01J23/63
Filed: 1992-04-03
Granted: 1997-06-19
Abstract: An exhaust gas purifying catalyst for simultaneous removal of carbon monoxide, hydrocarbons and nitrogen oxides from an exhaust gas from an internal-combustion engine, having carried on a monolithic carrier a mixture comprising a catalytically active component comprising 0.5 to 30 g of palladium, 0.1 to 50 g of an alkaine earth metal oxide, 10 go 150 g of cerium oxide, and 0.1 to 50 g of zirconium oxide and 10 to 300 g of an activated alumina.
Patent DE-69220210-T2 (DE)
Inventor: WILMOT JOHN GLYNDWR
IPC: A61M5/32
Filed: 1992-01-14
Granted: 1997-10-02
Abstract: PCT No. PCT/GB92/00081 Sec. 371 Date Aug. 2, 1993 Sec. 102(e) Date Aug. 2, 1993 PCT Filed Jan. 14, 1992 PCT Pub. No. WO92/12745 PCT Pub. Date Aug. 6, 1992.A disposable, automatic, injector is disclosed which allows self-administration of a medicament to be injected subcutaneously. The injector comprises a barrel (1) with an inner chamber bounded by a liner (2). A first piston (4) and a second piston (11) are provided which may slide within the chamber with a fluid-tight seal with the liner (2). The second piston (11) carries an injection needle (13). A drive means, comprising a compression spring (5) and a releasable retaining collet (6), is provided to act on the first piston (4) to drive it towards the second piston (11). In operation, the drive means urges the first piston towards the second (11). The injection fluid, initially stored between the first and second pistons is incompressible and causes the second piston (11) to move until the needle (13) projects from the end of the barrel (1). When the needle (13) is fully extended the second piston (11) stops but the first piston (4) continues to move so causing injection fluid to be forced out through the needle (13).
Patent DE-69221648-T2 (DE)
Inventor: GIORDANO CLAUDIO
IPC: C07D279/22
Filed: 1992-02-05
Granted: 1998-03-26
Abstract: A process for the direct and regioselective functionalization of phenothiazine which allows to introduce an SH group in position 2 is described. The thus obtained 2-mercapto-phenothiazine is an important intermediate for the preparation of pharmacological active compounds.
Patent DE-69226584-T2 (DE)
Inventor: GILSON JEAN-PIERRE
IPC: B01J23/42
Filed: 1992-09-09
Granted: 1999-02-11
Abstract: A catalyst of use in hydroconversion processes comprises platinum supported on a silica-alumina carrier, which carrier has been prepared from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g, the carrier having been impregnated with the platinum by a process comprising contacting the carrier with a platinum salt in the presence of a liquid under acidic conditions. A process for the preparation of the aforementioned catalyst comprises preparing a carrier from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g and impregnating the carrier so-formed with platinum by contacting the carrier with a platinum salt in the presence of a liquid under acidic conditions. The catalyst is of general use in hydroconversion processes, but exhibits a high level of activity and selectivity in the preparation of middle distillates by the hydroconversion of hydrocarbons prepared by the Fischer-Tropsch process.