baber/WOPTO huggingface dataset:
Patent DE-69224101-D1 (DE)
Inventor: CAPARROS ROMERA ANTONIO
IPC: G05D16/06
Filed: 1992-04-23
Granted: 1998-02-26
Abstract: PRESSURE REGULATOR characterized essentially by presenting a water input proceeding from the motor-driven pump - 1 - in which a non-return valve - 2 - is situated, and after which the water reaches a primary chamber - 9 - crossed by a piston - 3 - which tends to close it at the lower part and which is susceptible to being displaced by the action of the current of the passing water, entering a second chamber - 10 - that contains the former and which at its lower extreme has a lid - 5 - containing the inferior run of the piston - 3 - and a plurality of perforations - 23 - through which the water flows towards the apparatus outlet mouth piece, overcoming the resistance of a membrane valve - 6 - with an associated rod, preferably of non-rusting material which, by means of its displacement, becomes introduced into a drum - 17 - creating a duly amplified signal which, through a standard circuit, connects the motor-driven pump. The secondary chamber - 10 - presents a perforation of a small diameter - 24 - at the top, which communicates it to a third chamber of variable volume - 11 - in which one of the walls is constituted by an elastic membrane - 12 - which is clenched at the top by the piston - 3 - and which is held under pressure by a spring - 15 - whose pressure can be adjusted by means of a turning control - 13 - screwed onto a lid - 14 - covering the entire complex.
Patent DE-69228520-D1 (DE)
Inventor: WALLACE GEORGE
IPC: A61M5/32
Filed: 1992-12-01
Granted: 1999-04-08
Abstract: The present invention provides an assembly of an intravenous cannula insertion device (21) and an elongate needle protector (1), said protector comprising a slotted tube (2), a needle (10) and a needle hub (19), said needle hub comprising a protrusion (12.33) extending through said slot to allow the needle and needle hub assembly to be slidable within said protector, a cannula hub (21) operatively inter-engagable with said needle hub within said protector, whereby said needle hub and said cannula hub are extensible together from the protector to allow i.v. insertion of a cannula (20), and wherein said assembly includes a retraction prevention means (7) for preventing retraction of the cannula hub (21) after it has been fully extended whereby the cannula hub (21) remains interlocked with the needle hub (19) when fully extended until released from the assembly by a operation of a release means (15.23). The invention provides means whereby an introducer needle (10) must be withdrawn from the cannula hub before the cannula hub can be separated from the needle protector (1). <IMAGE>
Patent DE-69231320-D1 (DE)
Inventor: CAULDER JERRY
IPC: A01N43/64
Filed: 1992-01-01
Granted: 2000-09-14
Abstract: The combination of a first ingredient which is a C7-20 monocarboxylic acid or a salt thereof, and a second ingredient which is a chemical herbicide, is useful for weed control.
Patent DE-69303271-D1 (DE)
Inventor: CARTIER CHRISTIAN
IPC: G04B37/14
Filed: 1993-12-14
Granted: 1996-07-25
Abstract: PCT No. PCT/CH93/00279 Sec. 371 Date Aug. 11, 1994 Sec. 102(e) Date Aug. 11, 1994 PCT Filed Dec. 14, 1993 PCT Pub. No. WO94/14105 PCT Pub. Date Jun. 23, 1994.A self-aligning device for attaching a watchband comprises a watch case having a cusp that includes means for positively aligning the end of a retractable spring-bar prior to retracting the end for engagement with the hole in the watch case cusp. The self-aligning device includes a semi-cylindrical depression in the lower surface of the watch cusp that engages the extended spring-bar for alignment with the engagement hole in the cusp, and may also include a second semi-cylindrical depression in the lateral face of the watch cusp to guide the retracted spring-bar from the alignment depression to the engagement hole in the watch case cusp.
Patent DE-69303544-D1 (DE)
Inventor: RODRIGUEZ SOLAR D PRIMITIVO
IPC: B21C25/02
Filed: 1993-04-26
Granted: 1996-08-14
Abstract: CALCULATING SYSTEM FOR CONSTRUCTING DIES FOR EXTRUDING SOLID ALUMINUM SHAPES which eliminates the use of varying heights of cuts by utilizing an alignment chart to calculate the metal's angle of entry into the die, said angle being formed between the axis of the die and the width of the feeder slot cut into the die. <IMAGE>
Patent DE-69309297-D1 (DE)
Inventor: CHENARD BERTRAND
IPC: A61P25/00
Filed: 1993-07-23
Granted: 1997-04-30
Abstract: PCT No. PCT/US93/06827 Sec. 371 Date Apr. 25, 1995 Sec. 102(e) Date Apr. 25, 1995 PCT Filed Jul. 23, 1993 PCT Pub. No. WO94/10166 PCT Pub. Date May 11, 1994The present invention is directed to compounds of formula (I), and the pharmaceutically acceptable acid addition salts thereof, wherein R is selected from the group consisting of F,-CF3, -OCH3, -O(C1)alkyl substituted with 1 to 3 fluoro atoms. -O(C2) substituted with 1 to 5 fluoro atoms, and -O(C3)alkyl substituted with 1 to 7 fluoro atoms. The compounds of formula (I) are useful in the treatment of stroke, traumatic brain injury and central nervous system degenerative diseases.
Patent DE-69310172-D1 (DE)
Inventor: POESCHL GUENTER
IPC: H04R17/00
Filed: 1993-06-17
Granted: 1997-05-28
Abstract: PCT No. PCT/EP93/01544 Sec. 371 Date Dec. 9, 1994 Sec. 102(e) Date Dec. 9, 1994 PCT Filed Jun. 17, 1993 PCT Pub. No. WO94/00835 PCT Pub. Date Jan. 6, 1994Liquid impinges on two sides (15, 17) of a plate (11) of piezoelectric material, for the liquid to be exposed to ultrasonic waves by the plate (11) oscillating at ultrasonic frequency. An electric voltage is uniformly applied to the two sides (15, 17) of the plate (11) at its peripheral edge via annular contact plates (27). The contact plates (27) have resilient fingers (31) bent towards the plate (11) for transferring the voltage on the one hand and for uniformly clamping the plate (11) on the other. To prevent the liqui from short-circuiting the plate (11), a seal (21) is located at the periphery of the plate (11) and is compressed for tightness between the plate (11), and intermediate ring (25) and the contact plates (27). An upper and a lower annular disc (19, 23) serve for better sealing and clamping of the plate (11).
Patent DE-69310767-D1 (DE)
Inventor: TRUTY THOMAS
IPC: B23H7/10
Filed: 1993-12-08
Granted: 1997-06-19
Abstract: An apparatus for placing current on a moving wire electrode traveling between two points. An electrically conductive member having a circular outer surface and a longitudinal axis is provided at an angle from a straight line between the two points and with its circular outer surface in contact with the moving wire. The moving wire contacts the circular outer surface along a curvilinear path. The conductive member is received within a bore of a holder body. The holder body also includes a wire hole which intersects the bore and communicates therewith through an elongate passage. The moving wire electrode is received through the wire hole and slides over the conductive member surface visible from the wire hole. The contact surface is curvilinear shaped. The conductive member may be turned about its longitudinal axis to expose unworn contact surfaces.
Patent DE-69400199-D1 (DE)
Inventor: BERGAMINI GIORGIO
IPC: F15B13/043
Filed: 1994-06-15
Granted: 1996-06-27
Abstract: An electropneumatic converter controlled by solenoid valves (1,4), in which said solenoid valves (1,4) are connected respectively to the feed pressure (3) and to atmosphere (5), each via a pressure regulator (22,27) controlled by a differential pressure measurement device (23,28) connected across the relative solenoid valve (1,4), so as to maintain a constant pressure difference across said solenoid valves (1,4); preferred embodiments are also described. <IMAGE>
Patent DE-69405645-D1 (DE)
Inventor: MCWILLIAMS KEVIN RONALD
IPC: H05B3/74
Filed: 1994-05-11
Granted: 1997-10-23
Abstract: A radiant electric heater for use in a smooth top cooker, comprises a base (2) of electrical and thermal insulating material and two heating elements (5, 6) supported on the base. One of the heating elements (5) is energisable independently of the other element, for example to permit the heater to be adapted to different size cooking utensils. A peripheral wall (4) of thermal insulating material extends laterally around the heating elements and a dividing wall (7) is arranged between the heating elements such that, in use, separate and distinct heating zones are formed on the smooth top (100) of the cooker. The dividing wall (7) is received in the base of electrical and thermal insulating material and is retained in the base by friction. The dividing wall (7) may additionally be constructed and arranged as a barrier effectively only to thermal convection currents generated in the heater. <IMAGE>
Patent DE-69409390-D1 (DE)
Inventor: ARRIGHI SILVANA
IPC: C07K14/81
Filed: 1994-12-16
Granted: 1998-05-07
Abstract: It is described a process for the extraction and following purification of alfa1-antitrypsin (alfa1-pI) from Cohn IV-1 Fraction, such process comprising the following steps:   a) solubilization of the starting paste constituted by Cohn IV-1 Fraction and fractioned precipitation;   b) hydrophobic interaction chromatography;   c) viral inactivation; and d) final operations. fo
Patent DE-69500997-D1 (DE)
Inventor: MOUROU GERARD
IPC: B23K26/40
Filed: 1995-03-29
Granted: 1997-12-11
Abstract: In one aspect the invention provides a method for laser induced breakdown of a material with a pulsed laser beam where the material is characterized by a relationship of fluence breakdown threshold (Fth) versus laser beam pulse width (T) that exhibits an abrupt, rapid, and distinct change or at least a clearly detectable and distinct change in slope at a predetermined laser pulse width value. The method comprises generating a beam of laser pulses in which each pulse has a pulse width equal to or less than the predetermined laser pulse width value. The beam is focused to a point at or beneath the surface of a material where laser induced breakdown is desired.The beam may be used in combination with a mask in the beam path. The beam or mask may be moved in the x, y, and Z directions to produce desired features. The technique can produce features smaller than the spot size and Rayleigh range due to enhanced damage threshold accuracy in the short pulse regime.
Patent DE-69503239-D1 (DE)
Inventor: LADD DEVJI
IPC: G01N31/22
Filed: 1995-04-24
Granted: 1998-08-06
Abstract: A method for testing petroleum hydrocarbon contamination in which method a sample is mixed with an alkyl halide extraction solvent. Subsequently the solvent extraction phase is separated, and a Friedel-Crafts Lewis acid catalyst is added thereby obtaining a colored reaction product in the solvent extraction phase, the color of which being indicative of the petroleum hydrocarbon contamination.
Patent DE-69505268-D1 (DE)
Inventor: BRYSON NATHAN
IPC: C04B35/571
Filed: 1995-11-06
Granted: 1998-11-12
Abstract: PCT No. PCT/FR95/01458 Sec. 371 Date Jul. 8, 1997 Sec. 102(e) Date Jul. 8, 1997 PCT Filed Nov. 6, 1995 PCT Pub. No. WO96/15080 PCT Pub. Date May 23, 1996A method for preparing ceramic materials and/or precursors thereof from polysilanes of formula (I):    <IMAGE>  (I)  in which: n>/=1, x+y=1, with:0.3</=x</=1 and,preferably, 0.5</=x</=0.8, 0</=y</=0.7. Pyrolytic efficiency and the quality of the final ceramics may be increased by pyrolysis carefully selected polysilanes (I) in the presence of a catalytic amount of at least one boron compound and optionally in the presence of at least one unsaturated cross-linking agent, preferably a vinyl cross-linking agent. This method is useful for preparing ceramic articles such as fibres, films, binders and matrices for use, inter alia, in electronics, electro-optics, semiconductor technology and aeronautics.
Patent DE-69515743-D1 (DE)
Inventor: DEMAGGIO J
IPC: C07K16/14
Filed: 1995-01-23
Granted: 2000-04-27
Abstract: The present invention relates generally to identification of proteins, designated TIH proteins, that interact with casein kinase I isoforms and to isolation of polynucleotides encoding the same.
Patent DE-69517419-D1 (DE)
Inventor: ANNECHARICO ROBERT L
IPC: C02F1/04
Filed: 1995-11-20
Granted: 2000-07-13
Abstract: The present invention relates to a heating device for submersion within a tank of water to boil the water to produce steam, and for superheating the steam, comprising an outer sleeve; an inner sleeve partially disposed through the outer sleeve and having a proximal end, and a distal end in the form of an outlet port, the inner sleeve further defining a vapor chamber; a heating element disposed within the vapor chamber and in electrical communication with an external electrical power supply, the heating element adapted to produce heat in response to electrical energy from the power supply; a steam inlet tube extending outwardly from the inner tube and in fluid communication with the vapor chamber; and a one way valve disposed within the vapor chamber adjacent the outlet port, the valve adapted to selectively gate the flow of vapor from within the vapor chamber through the outlet port; wherein the heating device is configured to heat the water within the tank to a boil to produce steam, the steam inlet tube adapted to direct the steam into the vapor chamber wherein the steam is superheated through direct contact with the heating element producing vapor, the vapor generating sufficient pressure to open the valve and exit the heating device through the outlet port.
Patent DE-69520742-D1 (DE)
Inventor: ASVAKIAT ROY
IPC: A42B3/04
Filed: 1995-07-19
Granted: 2001-05-23
Abstract: A safety collar 10 has two air bags 13 and 15 for fitting at the sides of the neck to prevent over-tilting of the head. The bags are somewhat separated from an upright neck and are arranged to rest on the shoulders of the wearer. In use, the safety collar prevents nerve root damage in the cervical region which can occur in accidents due to excessive sideways tilting of the head. The collar may be incorporated in a safety helmet 17 and include a third bag 14 at the back. <IMAGE>
Patent DE-69522338-D1 (DE)
Inventor: REZAI EBRAHIM
IPC: A61L15/24
Filed: 1995-10-30
Granted: 2001-09-27
Abstract: Porous, absorbent macrostructures that comprise flexible interparticle bonded aggregates and are useful in absorbent articles such as diapers, adult incontinence pads, and sanitary napkins are disclosed. These porous macrostructures are treated with an effective amount of a latex to coat at least a portion of the particles comprising the bonded aggregate so as to impart increased flexibility to the macrostructure. This latex is capable of being sintered at a temperature of about 25  DEG C or lower, is at least somewhat hydrophilic when sintered, and has a Tg of about 25  DEG C or lower when sintered.
Patent DE-69617552-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1996-07-12
Granted: 2002-01-17
Abstract: An integral injection molding nozzle (10) having a highly thermally conductive intermediate portion (74) formed between an inner core portion (76) and an outer shell portion (78). The inner core portion (76) and outer shell portion (78) are formed of materials having high strength which are wear and corrosion resistant. One of the inner core portion (76) and outer shell portion (78) has a plurality of spaced vanes (82) extending radially across the highly conductive intermediate portion (74) to provide more impact strength. <IMAGE>
Patent DE-69627853-D1 (DE)
Inventor: ZASLOFF MICHAEL
IPC: A61K31/575
Filed: 1996-06-07
Granted: 2003-06-05
Abstract: Aminosterol compounds are described that are useful as inhibitors of the sodium/proton exchanger (NHE). Methods of using such aminosterols compounds are also disclosed, including those employing compounds that are inhibitors of a spectrum of NHEs as well as those using compounds that are inhibitors of only one specific NHE. Advantageous screening techniques and assays for evaluating a compound's therapeutic activity are also disclosed.
Patent DE-69633515-D1 (DE)
Inventor: FISHBINE M
IPC: G07F17/32
Filed: 1996-10-04
Granted: 2004-11-04
Abstract: A computer implemented gambling chip recognition system having the ability to capture an image of a stack of gambling chips and automatically processing the image to determine the number of chips within the stack and the value of each. The system processor determines the classification for each chip in a stack by way of processing performed in real time on the image of the stack of gambling chips. The system further includes the ability to communicate the information derived from the stack of gambling chips to a video monitor and the ability to communicate the information to a main database where information is being compiled and stored about an individual gambler.
Patent DE-69703449-D1 (DE)
Inventor: MOSKAL R
IPC: C07K5/083
Filed: 1997-05-16
Granted: 2000-12-07
Abstract: Compositions and methods are described for the specific identification of NMDA receptors, and for the specific identification and manipulation of NMDA glycine co-agonist biological activity.
Patent DE-69710102-D1 (DE)
Inventor: MOORS J
IPC: B21C37/15
Filed: 1997-07-15
Granted: 2002-03-14
Abstract: The invention falls within the sector of frustoconical pipes. The pipe (1) to be formed and welded is fed between calibrating rollers (8) at a speed greater than the tangential speed of said calibrating rollers (8) in the zone of tangency with the pipe (1). The central axis of the pipe (1) is kept at a constant level during feeding of the pipe, while the height at which welding is performed varies. The extension of the active profile of the calibrating rollers (8) is less than the length of the pipe (1) to be formed and welded.
Patent DE-69716729-D1 (DE)
Inventor: LEIJON MATS
IPC: H02K3/40
Filed: 1997-05-27
Granted: 2002-12-05
Abstract: In the stator winding in a rotating electric machine the winding is situated in radial slots (111) in the stator (106). According to the invention the winding consists of a cable which forms layers at different radial distances from the air gap (108) between the rotor (107) and the stator (106). The part of the cable (101) that passes to and fro once through the stator between different layers forms a coil (113) with an arcshaped coil end protruding from each end surface (114) of the stator (106). The coils (113) are divided into coil group parts. All coils (113) in the same coil group part are arranged axially, one outside the other with substantially coinciding centres and with successively increasing diameters. The number of slots (111) that are bridged by the coils (113) successively increases within the coil group part.
Patent DE-69719212-D1 (DE)
Inventor: CAPROTTI RINALDO
IPC: C10L10/04
Filed: 1997-09-15
Granted: 2003-03-27
Abstract: There are disclosed low sulphur content middle distillate fuel oils which have their lubricity properties greatly improved through the addition of a compound having at least one substituted aromatic ring system wherein the substituents are one or more aliphatic hydrocarbyl groups having 14 to 36 carbon atoms, one or more hydroxyl groups or a derivative thereof and one or more amide groups.
Patent DE-69722050-D1 (DE)
Inventor: VAN ZIJDERVELD GEORGE JOHANNES
IPC: B65G21/20
Filed: 1997-02-13
Granted: 2003-06-26
Abstract: Upper part (1) and return part (2) of a bend segment for a chain conveyor provided with a conveyor chain movable over a track with at least one bend zone, which bend segment consists of at least one substantially U-shaped element made of plastic, which element comprises two legs (4,5) forming the rails which the chain can move over or in, respectively, as well as a connecting portion (3) connecting the legs of the element with each other, and which chain is provided with links (6) each provided with a substantially rectangular bearing surface and a connection system situated under the bearing surface, wherein at least the portion of the legs of the bend segment that forms the guide for the bearing surfaces and connection systems of the chain links (6) is manufactured from a first, high-grade type of plastic material, and the residual portion, if any, of the legs and the connecting portion are manufactured from at least a second, cheaper type of plastic material, for instance a recycled plastic material. <IMAGE>
Patent DE-69730788-D1 (DE)
Inventor: CHEN MAI
IPC: C09J175/06
Filed: 1997-07-29
Granted: 2004-10-28
Abstract: In a two-part, 100% solids adhesive composition useful for preparing a polymeric laminate adhesive pouch, a first part is a liquid OH-functional polyester containing epoxy resin having both epoxy and hydroxyl functionality and a second part is a multi-functional isocyanate.
Patent DE-69733403-D1 (DE)
Inventor: ADAHAN CARMELI
IPC: F16H21/32
Filed: 1997-04-03
Granted: 2005-07-07
Abstract: A reciprocating machine converts linear motion to rotary motion or vice-versa and is associated with a supply of working fluid, and includes rotational power apparatus having a rotational motion transfer member; a cylinder defining a longitudinal axis and having a first end at which are located working fluid input and output apparatus, and further having a second end; a piston located within the cylinder and arranged for linear, reciprocating travel along the longitudinal axis between the first and second ends; a connecting rod having a first end connected to the piston, and further having a second end portion; and linkage apparatus.
Patent DE-69735165-D1 (DE)
Inventor: KROFTA MILOS
IPC: C02F1/52
Filed: 1997-04-25
Granted: 2006-04-13
Abstract: A compact dissolved-air-flotation (DAF) clarifier and clarification process utilize three zones for clarification which operate in sequence in a single clarifier. Raw water with suspended solids enters a flocculator at the center of an annular tank where microscopic air bubbles introduced to the inflow float flocked contaminants to form a floating sludge layer. A first clarification, calming and degassing occur here. The water then flows radially outwardly into the tank where further quiet clarification occurs. A third level of clarification occurs in a lower portion of the tank, specifically, in a set of plate-like lamellae, radial and conical, which form inclined channels where a final clarification occurs. The bottom wall of the tank has a set of apertures which allow a gravity flow of clarified water through a layer of pressurized gas to an underlying collection compartment. Level sensors control a valve in the clarified outflow line and an air bleed from the pressurized gas layer to regulate liquid levels in the clarifier. A set of rotating paddles push the sludge layer up a ramp to an inclined discharge conduit. Alternatively, a suction head with a mechanical skimmer sweeps around the tank to draw the sludge through a central hollow pipe to a discharge conduit. An offset drive operating through a belt rotates the sludge removal mechanism and the lamellae.
Patent DE-69738588-D1 (DE)
Inventor: KEELING PETER L
IPC: C07K14/415
Filed: 1997-10-07
Granted: 2008-04-30
Abstract: Broadly, the present invention relates to mutating starch genes in polyploid cereal grains. Specifically, this invention concerns mutant wheat plants, mutant wheat grain and the starch therefrom.
Patent DE-69738709-D1 (DE)
Inventor: DELUCA NEAL A
IPC: C12N7/00
Filed: 1997-05-22
Granted: 2008-07-03
Abstract: Cell lines that express complementing levels of herpes simplex virus (HSV) essential immediate early proteins ICP4 and ICP27 as well as ICP4, ICP27 and ICP0 and a method of producing the novel cell lines are disclosed. These cell lines are utilized to provide HSV strains deficient for both (a) ICP4 and ICP27; (b) ICP4, ICP27, ICP22; (c) ICP4, ICP27, ICP0; and, (d) ICP4, ICP27, ICP22 and ICP0, and their generation, and HSV strains deficient for (a) ICP4 and ICP27; (b) ICP4, ICP27, ICP22; (c) ICP4, ICP27, ICP0; and, (d) ICP4, ICP27, ICP22 and ICP0, and one or more additional genes, and their generation. Vectors are provided from these methods of using these HSV strains for gene transfer and for producing site-specific homologous recombination with cellular DNA.