baber/WOPTO huggingface dataset:
Patent DE-69017395-D1 (DE)
Inventor: BRYANT EARL R
IPC: B01D50/00
Filed: 1990-12-18
Granted: 1995-04-06
Abstract: A vehicle mounted vacuum cleaning system (20) includes a portable frame (23), a cyclone separator (51) mounted to the frame and a blower (111) for urging in the airstream to pass through the cyclone separator. Movable support arms (53, 54) are provided for supporting the cyclone separator and for moving it between a first position adjacent the portable frame and a second position extended laterally from the portable frame. Lifting track (141) are provided for moving the cyclone separator between raised and lowered positions. The vacuum cleaning system further includes a plurality of filter bags (76) mounted within a filter bag house (75) and air purge grids (81 and 82) for cleaning all of the filter bags simultaneously. The air purge system includes a reservoir (93) for storing compressed air and valve means (96) for releasing a charge of compressed air into the filter bags in a direction generally opposite to the normal direction of airflow through the filter bags in response to the attainment of a selected pressure within the reservoir.
Patent DE-69018036-D1 (DE)
Inventor: SUGIYAMA HIROYUKI
IPC: B41F27/12
Filed: 1990-11-30
Granted: 1995-04-27
Abstract: A plate replacing apparatus for a printing press having plate lockup devices (6, 30) for fixing the two ends of a plate located in a gap (2) of the circumferential surface of a plate cylinder (1) and wound around the circumferential surface includes an old plate holding mechanism and a new plate holding mechanism. The old plate holding mechanism receives and holds an old plate (89) removed upon release of the plate lockup devices (6, 30) and pivotal movement of the plate cylinder (1). The new plate holding mechanism removes the old plate (89) and feeds a new plate (105) to the plate cylinder (1). <IMAGE>
Patent DE-69103708-D1 (DE)
Inventor: VAN NEERBOS TEUNIS
IPC: B60G9/02
Filed: 1991-07-15
Granted: 1994-10-06
Abstract: A vehicle has a rigid shaft 1 mounted in bearing means 2, which rigid shaft 1 has ends connected to length-adjustable reaction-force elements 4 for influencing the rotation position of the shaft 1 in dependence on a desired change in the direction of motion of the vehicle. A means 13 is provided for supplying a signal which is dependent on the speed of the vehicle. Said speed dependent signal is led to a processing device 11, which device 11 is connected to said elements 4 for only allowing said elements 4 to access a signal dependent on the desired change of direction if the speed of the vehicle is less than a certain adjustable value. <IMAGE>
Patent DE-69104181-D1 (DE)
Inventor: PASSONI GIOCONDO
IPC: C02F1/48
Filed: 1991-10-02
Granted: 1994-10-27
Abstract: The invention consists of a device that demineralizes water by magnetization, in which the permanent magnets that are used to magnetize the water are subjected to the action of a form of inductive catalyt formed of a thin strip of micronized sulphur powder contained in a thin plastic envelope, through which an effect on the water is obtained that is equal to that of a magnet eight to ten times more powerful. The invention is also based on the fact that the efficiency of the magnets is increased by a further 15% if the inductive catalyst is formed of equal parts of sulphur, ion exchange resin, silica phosphate, and magnesium oxide, instead of sulphur only, and by a further 10% if the non-magnetizable metal tube subjected to the action of the magnets is square instead of circular in section. <IMAGE>
Patent DE-69105123-D1 (DE)
Inventor: KARAGOZIAN SERGE
IPC: A61H9/00
Filed: 1991-03-19
Granted: 1994-12-15
Abstract: The present invention concerns a device for massaging by stretching the skin by depression. This device comprises a treatment head (1) consisting of a chambered casing delimiting a skin suction chamber (2). The edge (4a) of the wall of the casing is fitted with a plurality of massage balls (5) which are in a fixed position with respect to the casing but free to rotate in all directions. The lower surface of the balls (5), determining the rolling area of the treatment head (1) is below the free rim (4a) of edge (4) so as to provide a skin penetration interstice between two adjacent balls.
Patent DE-69109352-D1 (DE)
Inventor: KRUPA ROBERT J
IPC: G01J3/18
Filed: 1991-02-20
Granted: 1995-06-08
Abstract: A double-pass two-dimensional spectrometer utilizes a telescope which contains only reflective optical components and is therefore free of chromatic aberrations. The telescope is so used in combination with dispersing optics (17,18) as to allow double-pass use of the combination. The telescope has a state of correction such that, for example, an image which is diffraction-limited at 800nm is produced over a flat field, corresponding to a wide-angle object coverage. This state of correction is accomplished with only two mirrors (10,11), one of which is a conic (e.g., hyperbolic) surface of revolution, while the other is a reflecting generalized polynomial aspheric corrector; and both mirrors are rotationally symmetric surfaces of revolution, each about its own axis of revolution. The double-pass nature of the system allows for a compact optical system consisting of only two reflecting surfaces, plus the dispersing optics, and there are no internal obscurations, thus avoiding negative effects of diffraction off of internal structures. The invention is shown for its applicability to each of several types of spectrometer-design configurations. <IMAGE>
Patent DE-69121278-D1 (DE)
Inventor: ISE JUN
IPC: G03B17/30
Filed: 1991-04-17
Granted: 1996-09-19
Abstract: Light-shielding cloths excellent in light-shielding ability, film drawing resistance, etc were developed, by increasing the pile yarn density in accordance with a special formula, by passing pile yarns (4) between the needle loop and the sinker loop of the ground fabric (3) or by using a combination of regular yarn and special yarn. The contamination of the film by the thermobleeding of the dye is prevented by using a particular dye. The generation of static marks is also prevented by treating the light-shielding cloth comprising synthetic fiber with a special antistatic agent or treatment. <IMAGE>
Patent DE-69122585-D1 (DE)
Inventor: MCAULIFFE ROBERT E
IPC: G01R31/319
Filed: 1991-08-28
Granted: 1996-11-14
Abstract: Disclosed is a system (106) for testing serial communications electrical circuit boards (102) which interfaces to a board being tested through a plurality of serial channels (110, 112). The system contains a plurality of personality modules (204), each of which can interface directly to a channel. A personality module (204) will perform level shifting, data encoding/decoding, line termination, and clock/framing extraction as needed for a particular serial protocol. The system (106) also contains one or more reconfigurable bit processors (402, 404, 406, 408) which may be connected together in a building block fashion to perform low-level processing on serial data received from or sent to a personality module (204). One of a plurality of serial test sequencers (410, 412) receives or sends data from/to a reconfigurable bit processor (402, 404, 406, 408); provides a user programmable means to control the application and reception of test patterns to and from a channel; and interfaces to the user through a system controller (108). <IMAGE>
Patent DE-69124434-D1 (DE)
Inventor: GINATTA MARCO VINCENZO
IPC: H01M10/18
Filed: 1991-07-10
Granted: 1997-03-13
Abstract: A storage battery of the lead-acid type is disclosed, comprising unipolar electrodes (6) and bipolar electrodes (7), having a tubular shape fastened preferably perpendicularly to separators (3, 4) made of an insulating material, which divide into two or more adjacent cells the container (1) containing the electrolyte. In a preferred embodiment, each tubular electrode (6, 7) is formed by an axial bar (8) of lead or an alloy thereof, having a circular section, surrounded by active material (9), either positive or negative, in its turn enclosed by a coaxial tubular sheath (10) in porous synthetic and insulating material, and plugs (11, 12) of plastic material. The ends (13), brought to the exterior, of the bars (8) of the unipolar tubular electrodes (6) of each of the end cells are connected to a respective external bus bar (14) for the current, constituting a pole of the storage battery (figure 2). <IMAGE>
Patent DE-69206510-D1 (DE)
Inventor: IACOVANGELO CHARLES DOMINIC
IPC: C04B41/45
Filed: 1992-07-28
Granted: 1996-01-18
Abstract: Cubic boron nitride particles are electrolessly nickel plated with a nickel alloy formed with a metalloid, such as boron. Electrolessly plated particles are then gradually heated at a steady rate from room temperature to a desired heat treatment temperature in a non-oxidizing atmosphere formed by argon containing 10% hydrogen. Exemplary articles made by the aforementioned process include a grinding wheel having uniformly dispersed abrasive cubic boron nitride particles having the Ni/B alloy coat thereon.
Patent DE-69209533-D1 (DE)
Inventor: EIDA TSUYOSHI
IPC: C09D11/00
Filed: 1992-01-17
Granted: 1996-05-09
Abstract: An ink comprising: water, a water soluble organic solvent, and a colorant represented by the following general formula (I): <CHEM> wherein Q1 is a substituted phenyl group; Q2 is a substituted or unsubstituted p-phenylene or a substituted or unsubstituted 1,4-naphtylene group; Q3 is a substituted phenyl group; M is an alkali metal, ammonium or an organic ammonium; and n is 0 or 1, and wherein said colorant has at least a sulfone group and a carboxyl group and the number of said sulfone groups is not greater than the number of said carboxyl groups. Such an ink may be used for an ink jet recording. <IMAGE>
Patent DE-69216677-D1 (DE)
Inventor: RAMON GALVAN C
IPC: C22F1/16
Filed: 1992-03-31
Granted: 1997-02-27
Abstract: This process consists of the following steps:   1)- specil Zn-Al-Cu alloys, which comprise in percent amounts between 69-79 Zn, 20-30 Al and 1.0-8 Cu, are pre-heated; 2)- then extruded within a temperature range between 176 DEG C and 275 DEG C, at a speed comprised between 1 and 20 meters per minute; 3)- straightening thereafter the extruded shape, and letting same cool at ambient temperature.   <IMAGE>
Patent DE-69216994-D1 (DE)
Inventor: BAVAY JEAN-CLAUDE
IPC: C21D8/12
Filed: 1992-10-26
Granted: 1997-03-06
Abstract: Process for manufacturing a magnetic steel strip which has a thickness of less than 5 mm and contains, in composition by weight, more than 2 % of silicon, less than 0.1 % of carbon and elements which inhibit secondary recrystallisation in an appropriate quantity, the remainder being iron, obtained by direct casting on a cylinder or between two cylinders, which process is characterised in that a crystallisation structure is created, comprising {110} <001> oriented grains as a skin, that is to say at the surface of the quenching zone, due to the abrupt cooling of the steel in contact with the roll(s), the surface temperature of which is lower than 400 DEG C. <IMAGE>
Patent DE-69218220-D1 (DE)
Inventor: WHITEHOUSE ROGER
IPC: G09F15/00
Filed: 1992-08-17
Granted: 1997-04-17
Abstract: A modular sign comprises a perforated base having a multiplicity of apertures spaced a predetermined distance apart in both horizontal and vertical directions and a plurality of sign modules-positioned on the base. Each sign module has at least two registration projections on its rear surface for engaging two of the apertures in the base. The projections are located with respect to the edges of the sign module such that the edges of adjacent modules are separated by a predetermined distance to create a reveal between adjacent modules when the registration projections are placed within appropriate ones of the apertures. The sign modules are held in place on the base by one or more of an adhesive, a magnet, or a mechanical lock.
Patent DE-69225235-D1 (DE)
Inventor: EDVINSSON DICK
IPC: A01M29/16
Filed: 1992-10-07
Granted: 1998-05-28
Abstract: Method and means for preventing trespassing and/or unauthorized staying in an area outdoors or indoors, e.g. in a building, part of a building, in vehicles, vessels, etc., wherein sound signals with varying frequencies are transmitted out of phase in relation to each other from several sound generators in such directions that the sound waves from the sound generators meet within the area to be protected.
Patent DE-69231645-D1 (DE)
Inventor: CHAPMAN BARRY L W
IPC: H01F7/20
Filed: 1992-08-24
Granted: 2001-02-22
Abstract: A primary gradient coil and a screen coil for use with the primary coil are constructed to create a substantially null field adjacent to the screen coil and a substantially distortion free linear gradient field adjacent to the gradient coil. A method is disclosed for generating the coils by considering the screen coil to be of infinite length, deriving a Fourier transform of the axial and other components of the field in which the transform is the sum of the permissible harmonic modes on the coil surface in which a coefficient Cn is derived representing the nth harmonic. A perfect screen coil is created and the number of terms Cn selected using least squares optimization until there is no longer a significant change in the resulting field. Examples are given for creating unscreened, screened, linear, axial and transverse gradient field coils.
Patent DE-69232902-D1 (DE)
Inventor: ABUKNESHA RAMADAN ARBI
IPC: G01N33/538
Filed: 1992-10-16
Granted: 2003-02-27
Abstract: The invention relates to a separation method, to a method for detection, to a sensor, and to a test-kit which find application in immunological detection. The invention provides a separation method for separation of a primary species which separation method is suitable for use in an immunoassay method for the detection of an analyze species and includes the use of a first auxiliary species capable of being formed into a second auxiliary species which second auxiliary species is capable of interacting with a third species to facilitate separation.   The invention also provides a method for detection of an analyte species by immunoassay, an immunosensor and a test-kit.
Patent DE-69303019-D1 (DE)
Inventor: NEFTEL FREDERIC
IPC: F04B43/12
Filed: 1993-04-22
Granted: 1996-07-11
Abstract: A peristaltic pump comprising a motor body (4), a cassette (1) with a casing (31) wherein are provided rotary rollers driven by a driving shaft (10) of the motor body (4) and which compress a deformable tube (25). The cassette further includes an error-preventing assembly having a platen (2) capable of taking either an active position where the driving shaft (10) actuates the rotary rollers (15) or a rest position where the rollers are fixed, and at east one finger (23) arranged on the lower part (14) of the cassette (1), the finger being capable of passing the platen (2) from the rest position to the active position.
Patent DE-69313605-D1 (DE)
Inventor: FRIESL ROBERT
IPC: A63B21/008
Filed: 1993-05-26
Granted: 1997-10-09
Abstract: Exercising machine having a vaned fanwheel rotatably mounted on a frame in open air and arranged to absorb energy by rotating the vane blades against ambient air. The fanwheel comprises a hub with a plurality of air vanes which are movable in an orbit around the axis of the hub. Each vane comprises a blade having leading and trailing surfaces. In the preferred example shown, each blade is a semi-cylindrical plate mounted with the hollow, concave side comprising the leading surface, and the streamlined, convex side comprising the trailing surface. The vanes are circumferentially spaced apart to substantially eliminate drafting and stagnant wake regions between blades. The coefficient of drag for the concavo/convex vane blades of this invention are substantially twice that obtained by flat plate vane blades conventionally used. Alternative forms of the invention are illustrated with semi-spherical concavo/convex and semi-cylindrical plano/convex blades. All have in common trailing streamlined convex surfaces.
Patent DE-69317672-D1 (DE)
Inventor: SCOTT GRAIG S
IPC: G09B27/08
Filed: 1993-12-09
Granted: 1998-04-30
Abstract: A sunlit world globe (10) employs an internal, rotating baffle (24) for a light source (26). The baffle (24) rotates with respect to a semi-transparent shell (12) constituting a planetary model. The shell has an aperture (42) at the bottom so that a motor (28), fixed to a frame can rotate the baffle through an axle (30). The shell pivots about a horizontal axis +/- 23.5 degrees to simulate the earth's orbit around the sun providing a realistic day/night pattern on the surface of the globe. An adjustment mechanism (20) positions the polar axis (22) of the earth with respect to an imaginary, ecliptic plane appropriately for the current month of year. In an alternate embodiment, the globe rotates with respect to the frame (16). The frame carries an arch (114) having a day/night demarcation.
Patent DE-69317879-D1 (DE)
Inventor: NOOYEN GODEFRIDUS
IPC: C08F4/60
Filed: 1993-01-26
Granted: 1998-05-14
Abstract: PCT No. PCT/NL93/00026 Sec. 371 Date Oct. 7, 1994 Sec. 102(e) Date Oct. 7, 1994 PCT Filed Jan. 26, 1993 PCT Pub. No. WO93/15118 PCT Pub. Date Aug. 5, 1993The invention relates to an ethylene polymer having an intrinsic viscosity of at least 4 dl/g, which has a maximum draw ratio of at least 20, is pulverulent, has a bulk density of at most 300 kg/m3 and has an amount of catalyst residues of less than 50 ppm. The invention also relates to a method for the preparation of a pulverulent ethylene polymer having an intrinsic viscosity of at least 4 dl/g through polymerization of ethylene or of a mixture of ethylene and not more than 2 mol% higher olefins at a temperature below 80 DEG  C. and an ethylene pressure below 0.2 MPa in the presence of a catalyst having a specific surface area of at most 150 m2/g. It further relates to articles composed of the ethylene polymer.
Patent DE-69320834-D1 (DE)
Inventor: MAKOWER JOSHUA
IPC: A61B19/00
Filed: 1993-12-07
Granted: 1998-10-08
Abstract: A device for measuring the depth below skin level of a blood vessel that has been punctured in the course of a catheterization or other interventional vascular procedure comprises a tubular member having a proximal end and a distal end portion that is preferably tapered to a small outer diameter. The lumen may have a stepped diameter extending between the proximal and distal ends. A first portion of the lumen is distally located and is of a diameter generally equal to the diameter of a guidewire with which the measuring device is used. The second segment of the lumen is of a substantially larger diameter. A side entry port is made through the wall of the tubular member at the distal base of the larger diameter section of the lumen. Graduated markings on the side wall of the tubular member extend from the side entry port toward the proximal end of the instrument. When the instrument is fed over a guidewire into a puncture wound formed through the skin and into an artery, the wall of the artery can be accurately located relative to the skin's surface by noting the graduated markings on the exterior of the tube at the point where blood flow enters the side entry port and fills the larger diameter lumen. Rather than having two coaxially disposed lumens as above, the tubular member may have a double lumen, one extending the entire length for accommodating the guidewire and the other extending between the tube's proximal end and the side entry port.
Patent DE-69320985-D1 (DE)
Inventor: HADINGHAM KAREN LOUISE
IPC: G01N33/15
Filed: 1993-12-07
Granted: 1998-10-15
Abstract: The present invention relates to a stably co-transfected eukaryotic cell line capable of expressing a human GABA<sub>A</sub> receptor, which receptor comprises the α<sub>2</sub>β<sub>3</sub>γ<sub>2</sub> subunit combination; to membrane preparations derived from cultures thereof; and to the use of the cell line in designing and developing GABA<sub>A</sub> receptor subtypeselective medicaments.
Patent DE-69324234-D1 (DE)
Inventor: HIRANO HIROSABURO
IPC: F28D1/03
Filed: 1993-06-18
Granted: 1999-05-06
Abstract: A refrigerant tube (T1) for use in heat exchangers comprises a flat aluminum tube (5) having parallel refrigerant passages (4) in its interior and comprising flat upper and lower walls (1,2) and a plurality of reinforcing walls (3) connected between the upper and lower walls (1,2), extending longitudinally of the tube (5) and spaced apart from one another by a predetermined distance. The reinforcing walls (3) are each formed with communication holes (6) for causing the parallel refrigerant passages (4) to communicate with one anther therethrough. The flat aluminum tube (5) is prepared from upper and lower two aluminum sheets by bending opposite side edges of the lower aluminum sheet to a raised form and joining the bent edges to the respective side edges of the upper aluminum sheet which is flat so as to form a hollow portion. The reinforcing walls (3) are formed by joining to the inner surface of the upper wall ridges projecting inward from the lower wall. The communication holes (4) are formed by cutouts formed in the edges of the ridges at a predetermined spacing and having their openings closed with the upper wall. <IMAGE>
Patent DE-69326447-D1 (DE)
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1993-03-05
Granted: 1999-10-21
Abstract: PCT No. PCT/GB93/00470 Sec. 371 Date Jan. 17, 1995 Sec. 102(e) Date Jan. 17, 1995 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/17718 PCT Pub. Date Sep. 16, 1993The present invention relates to contrast agents comprising gas-containing or gas-generating polymer microparticles and/or microballoons, in which the polymer is a biodegradable polymer containing units of formula -[-(O)m-CO-O-C(R1R2)-O-CO-(O)n-]- . R1 and R2 each represent hydrogen or a carbon-attached monovalent organic group, or together form a carbon-attached divalent organic group, and m and n are each independently zero or one. The contrast agents may be used in diagnostic applications such as ultrasound and MR imaging.
Patent DE-69327096-D1 (DE)
Inventor: BARRIE SUSAN ELAINE
IPC: A61K31/58
Filed: 1993-03-15
Granted: 1999-12-30
Abstract: Compounds of the general formula (1> <IMAGE> wherein X represents the residue of the A, B and C rings of a steroid, R represents a hydrogen atom or an alkyl group of 1 to 4 carbon atoms, R<14> represents a hydrogen atom a halogen atom or an alkyl group of 1-4 carbon atoms and R<15> represents a hydrogen atom or an alkyl or alkoxy group of 1-4 carbon atoms, or a hydroxy or alkylcarbonyloxy group of 2 to 5 carbon atoms or together represent an oxo or methylene group or R<14> R<15> together represent a double bond and the other R<15> represent hydrogen or alkyl of 1-4 carbon atoms, and R<16> represents a hydrogen atom or an alkyl group of 1 to 4 carbon atoms, in the form of the free bases or pharmaceutically acceptable acid addition salts, with the proviso that 17-(3- pyridyl)androsta-5,14,16-trien-3 beta -o1 and 15 beta -acetoxy-17-(3-pyridyl)androsta-5, 15,dien-3 beta -o1 and their 3-acetates and 3 beta - methoxy-17-(3-pyridyl)androst-16-ene are claimed only for use in therapy are useful for treatment of androgen-dependent disorders, especially prostatic cancer, and also oestrogen-dependent disorders such as breast cancer.
Patent DE-69330142-D1 (DE)
Inventor: HATHMAN JOHNNIE L
IPC: A61F13/00
Filed: 1993-12-23
Granted: 2001-05-17
Abstract: The object of the invention is to provide a dressing for wounds that permits a cover member (20) to be repeatedly unsealed or opened for inspection, medication of the wound or for any other purpose and then repeatedly resealed without loss of integrity of the seal. Opening and resealing may be accomplished by means of a hasp (18) comprising a latch (14) and an eye (16), or the like. The dressing may be secured to the body skin of a user by means of an epidermal adhesive tape strip base member (26) that has a wound circumscribing aperture (21). A pad, medicated or not (24), may be supplied to cover a wound under treatment within the circumscription of said circumscribing aperture (21).