baber/WOPTO huggingface dataset:
Patent DE-69014400-T2 (DE)
Inventor: SOMERVILLE DEAN SAMUEL
IPC: B25B27/02
Filed: 1990-05-04
Granted: 1995-05-11
Abstract: The hydraulically powered locking puller device comprises a base assembly (10) about a central axis, a camming assembly (70) circumferentially about the base assembly (10), and an hydraulic module (30) axially centered within the base assembly (10). The base assembly (10) has a cylindrical housing wall (12) united to an anchor ring (18) carrying at least two claw members (21) and an internally threaded cylindrical surface (19). The camming (70) assembly includes a mooring ring (60) mounted on the housing wall of the base assembly (10) for axial movement therealong and a cam ring (74) axially spaced from a coupler on the mooring ring  (60). The cam (74) ring is in camming relationship to the claw members (21). The hydraulic module (30)  includes a plunger (40) with a replaceable tip (44), a spring retractor (50), a carrying ring (34) for hoist movement of the puller, and threads (32) for cooperative threading with the internal threads (19) of the anchor ring (18) to fix the hydraulic module (30) against axial shift. A shoulder (17) within the anchor ring provides an abutment against which the hydraulic module (30) is lodged.
Patent DE-69017395-T2 (DE)
Inventor: BRYANT EARL R
IPC: B01D50/00
Filed: 1990-12-18
Granted: 1995-06-29
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-69017455-T2 (DE)
Inventor: BODMER MARK
IPC: A61P31/04
Filed: 1990-08-10
Granted: 1995-06-29
Abstract: An antibody to tumour necrosis factor- alpha  (anti-TNF) and an antibody to bacterial lipopolysaccharide (anti-LPS) used together in a neutropenic rat model of sepsis are shown to enhance survival of the rats relative to either antibody used alone. Pharmaceutical products including each of the components are therefore of utility in therapy of sepsis. The anti-LPS antibody included may be specific for the O-specific chain of a particular bacterial lipopolysaccharide (serotype specific antibody) but preferably recognises the core glycolipid of lipopolysaccharide.
Patent DE-69023249-T2 (DE)
Inventor: MCCARTHY THERESA
IPC: B65D17/40
Filed: 1990-01-17
Granted: 1996-06-27
Abstract: An improved innerseal for sealing containers includes a body portion having an upper surface and structure connected to the upper surface for grasping by a user, whereby the body portion may be removed from a container quickly and efficiently. The body portion includes structure for preventing passage of fluid therethrough, and structure adapted for bonding the body portion against the upper rim of the container with a first bonding force. The bonding structure has a first bonding portion for sealing against the container rim and a second bonding portion which is adhered to the first bonding portion with a second bonding force which is less than the first bonding force. Consequently, a first part of the first bonding portion will delaminate from the second bonding portion over the container rim and remain adhered to the rim, while a second part of the first bonding portion will remain adhered to the second bonding portion, thereby exposing the opening in the container when the grasping structure is pulled. A method for manufacturing containers so sealed is also disclosed.
Patent DE-69024530-T2 (DE)
Inventor: YANAGIDA JUN
IPC: B44C1/22
Filed: 1990-05-18
Granted: 1996-05-15
Abstract: An automatic engraving system for automatically engraving the lateral contour of a person's face on one surface of a medal (4) includes two industrial television cameras (12a, 12b) for three-dimensionally measuring the lateral contour of the person's face by using light beam or laser light beam, a computor (2) for determining the lateral contour of the person's face by processing the dimensional data derived from measurements and at least one three-dimensional cutting machine (3) for engraving on the medal (4) the lateral contour of the person's face based on the processed date derived from the computor (2).
Patent DE-69024965-T2 (DE)
Inventor: RINEHART KENNETH
IPC: A61K38/00
Filed: 1990-10-01
Granted: 1996-08-22
Abstract: Dehydrodidemnin B with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
Patent DE-69031831-T2 (DE)
Inventor: SILEBI CESAR
IPC: G01N30/88
Filed: 1990-03-30
Granted: 1998-07-16
Abstract: This invention provides an apparatus and method for the complete fractionation of submicron particles according to size by capillary hydrodynamic fractionation. This objective is achieved by using small diameter capillaries; introducing a minor fraction of a liquid dispersion of particles to be separated into at least one capillary fraction; passing the minor fraction through the capillary; and, at the exit of the capillary, diluting the minor fraction with the same liquid as is carrying the fractionated sample. These modifications in the flow patterns are essential to the use of capillaries with diameters smaller than 60 microns. This invention is especially adapted for rapid analytical separation of not only rigid colloidal particles but also of soft latexes.
Patent DE-69032505-T2 (DE)
Inventor: MCDONOUGH JAMES
IPC: F23Q2/16
Filed: 1990-12-21
Granted: 1999-02-18
Abstract: A selectively actuatable child resistant lighter device is disclosed which includes a body defining reservoir for containing a combustible gaseous medium such as butane, and having a valve arranged to be selectively actuated between a normally closed position and an open position which permits the exit of the gaseous medium. Such child resistant lighter can selectively produce sparks at a location proximate to the gaseous medium exit to ignite the gaseous medium. A safety mechanism normally prevents actuation of the valve to the open position. Such child resistant lighter device embodies a resiliently releasable safety latch which prevents the actuation of the valve actuator to the open position. The safety latch is selectively movable to a plurality of positions out of interference with the valve actuator, so that the gaseous medium may be released and ignited by the sparks. The safety latch is resiliently structured and mounted such that once a flame is produced and the valve actuator is released, the safety latch returns to its closed or locked position to prevent actuation of the valve to the open position by prevention of the pivotal motion of the valve actuator. To "re-use" the lighter, the safety latch must again be moved to one of the open or unlocked positions so that the valve actuator can be opened for subsequent ignition of the gaseous medium. Such mechanism is difficult for a young child to light, but is capable of actuation by adults.
Patent DE-69101634-T2 (DE)
Inventor: FALKNER FALKO-GUENTER
IPC: C12N15/09
Filed: 1991-01-24
Granted: 1994-08-18
Abstract: Recombinantly produced blood factors as well as a process for their preparation are described, said blood factors having a ratio of biologically active form to antigenic form of at least 50 %, preferably in the range of 60 to 90 %. There are also disclosed recombinant vaccinia viruses used in the above process. The process according to the invention provides an improved expression system with high post-translational capacity under stable expression conditions.
Patent DE-69101932-T2 (DE)
Inventor: ARNOLDT J
IPC: F16L23/14
Filed: 1991-02-04
Granted: 1994-12-08
Abstract: A duct connector frame having frame sections (18) with a bottom wall (60), a front wall (78), a top wall (84) and a rear wall (94). The rear wall (94) extends downwardly at an angle to the front wall (78) and forms a generally triangular opening in the frame section (18). A channel shaped pocket or support member (110) is formed in the opening (82) to receive and support the lower edge of a corner piece leg portion (26) and the rear wall (94), adjacent the top wall (84), has an inturned portion that forms a stop (92) within the opening (82) for the upper rear surface (34) of the corner piece leg portion (26). The support member (110) and the stop(92) maintain the corner piece leg portion (26) in the opening (82) in fixed abutting relation with the surface (34) of the frame front wall (78). <IMAGE>
Patent DE-69105127-T2 (DE)
Inventor: LONTRADE JEAN-PIERRE
IPC: A61J1/14
Filed: 1991-04-10
Granted: 1995-05-11
Abstract: PCT No. PCT/FR91/00291 Sec. 371 Date Oct. 27, 1992 Sec. 102(e) Date Oct. 27, 1992 PCT Filed Apr. 10, 1991 PCT Pub. No. WO91/16868 PCT Pub. Date Nov. 14, 1991.Liquid is enclosed in a resiliently deformable container, the neck of which has a microfiltering membrane which is permeable to the liquid but impermeable to air when wet. Since the container resiliently recovers its shape after it is deformed, the liquid remaining in contact with the outside of the membrane after use is sucked back in and the membrane is kept moist until the next time the container is used.
Patent DE-69120805-T2 (DE)
Inventor: MIERS DAVID JOHN
IPC: A43B13/26
Filed: 1991-02-15
Granted: 1997-02-27
Abstract: PCT No. PCT/AU91/00056 Sec. 371 Date Aug. 27, 1992 Sec. 102(e) Date Aug. 27, 1992 PCT Filed Feb. 15, 1991 PCT Pub. No. WO91/11929 PCT Pub. Date Aug. 22, 1991.A shoe sole comprising a sole portion (10) with a forward toe end (12) and a rear end (13), an inner medial side (15) and an outer lateral side (16). Blade-like projections (20) extend downwardly from the sole portion (10) and are angled relative to a generally longitudinal line (31) from the toe end (12) to the rear end (13) of the sole portion (10) so that an outer end (31) of each projection nearer to the medial side (15) is located nearer to the toe end. The angled projections provide increased grip for the outside foot of a wearer during turning movement. The heights of the projections (20) progressively reduce from the rear end (13) of the sole portion towards the toe end (12). At least the forwardmost one (21) of the medial projections has an outer corner (33) at the end of the lower extremity (30) which is displaced inwardly towards the lateral side (16). A transverse flexing zone (50) extends across the sole portion (10) at the location of the ball of the foot, and a longitudinal flexing zone (19) extends along the general center line (18) of the sole portion (10) from the toe end (12) to the rear end (13). The projection (23) at the ball of the foot includes a front face (42) which is upright to assist penetration of the projection (23) into the ground and to provide grip in use, the opposite face (41) of the projection (23) being inclined so that the projection progressively thickens towards the sole portion (10).
Patent DE-69122222-T2 (DE)
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D207/34
Filed: 1991-10-22
Granted: 1997-02-06
Abstract: There is provided a single step procedure for the manufacture of 1-(alkoxymethyl)pyrrole compounds by reacting the appropriate pyrrole precursor with a dihalomethane reagent in the presence of an alkali metal alkoxide. The 1-(alkoxymethyl)pyrrole compounds are useful as molluscicidal, insecticidal, acaricidal and nematocidal agents.
Patent DE-69126283-T2 (DE)
Inventor: WAGNER WILLIAM R
IPC: G03F7/033
Filed: 1991-11-29
Granted: 1997-09-04
Abstract: A photosensitive printing medium is compounded from a latex copolymer, a linear thermoplastic, elastomeric block copolymer, a basic nitrogen atom-containing compound, an ethylenically unsaturated compound, and a polymerization initiation system. The printing medium has a microstructure of distinct domains of the latex copolymer and the elastomeric block copolymer in a matrix of the other components. The printing medium is typically supported on a substrate to form a printing plate. The printing medium is photosensitive, and is imaged by exposure to actinic radiation through a photographic negative film. The unexposed portions are washed away in a water dispersive medium, without the use of organic solvents, producing a printing plate which, after drying and postexposure to UV light, is ready for printing. <IMAGE>
Patent DE-69132938-T2 (DE)
Inventor: ALIBERTI VINCENT ANTHONY
IPC: C08F2/02
Filed: 1991-09-02
Granted: 2002-06-27
Abstract: Disclosed herein is a continuous mass polymerization process for the preparation of acrylonitrile-butadiene-styrene-ester polymers (ABSE) having a balance of gloss, tensile strength, impact strength, processability and heat resistance properties.
Patent DE-69207216-T2 (DE)
Inventor: BHAGAT GOPAL C
IPC: G03G15/09
Filed: 1992-01-22
Granted: 1996-07-18
Abstract: An apparatus for developing an image on a photoconductive surface (34,44). The apparatus includes a first roller (36) positioned adjacent to the photoconductive surface (34). Negatively charged toner is supplied to the surface of the first roller (36) where the toner electrostatically adheres, either in a uniform layer or a variable layer, to the surface of the first roller. The negatively charged toner electrostatically adhered to the surface of the first roller (36) is then transferred to the photoconductive surface (44). The apparatus may also include a second roller (38) held at a positive charge relative to the first roller (36) for electrostatically transferring toner from the second roller to the first roller. Alternately, the positive charge on the second roller relative to the first roller may be produced by placing a negative charge on the first roller or by placing a negative charge on the second roller and a more negative charge on the second roller. By placing a negative charge on the second roller, the toner will also be negatively charged before transfer to the first roller. <IMAGE>
Patent DE-69216245-T2 (DE)
Inventor: WANG C
IPC: B32B5/18
Filed: 1992-09-11
Granted: 1997-05-28
Abstract: This invention is directed to a resilient, flexible surface covering that has a wear surface that meets the highest standards of stain, mar, scuff, and soil resistance and a method of making the same. The improved resilient surface covering comprises (a) a resilient support surface; and (b) a resilient wear surface adhered to the resilient support surface, the resilient wear surface comprising an underlying wear layer base coat and an overlying wear layer top coat adhered to the wear layer base coat, the wear layer base coat comprising a flexible, thermoset, polymeric composition having a flexibility such that the wear layer base coat passes a 1 inch mandrel diameter face out mandrel bend test when applied at a nominal dry film thickness of 1.0 mil over a flexible 80 mil underlying substrate, the wear layer top coat comprising, a hard, thermoset, UV-curable blend of acrylic or acrylate monomers, the wear layer top coat having a glass transition temperature of greater than 50 DEG  C. The present invention is also directed to separately or in combination with the improved wear surface, a resilient surface covering that has a strengthening layer that provides improved strength, toughness, resistance to breakage, especially resistance to tearing, and resistance to deformation, especially resistance to indentation and sliding gouging, and a method of making the same. The improved strengthening layer resilient surface covering comprises (a) a resilient support surface comprising an unfoamed strengthening layer comprising a vinyl resin and a polymerized, cross-linked monomer, with the proviso that, the strengthening layer is not disposed between two foam layers; and (b) a resilient wear surface adhered to the resilient support surface.
Patent DE-69224887-T2 (DE)
Inventor: LENTZ DEREK
IPC: G06T1/20
Filed: 1992-07-07
Granted: 1998-07-23
Abstract: A VLSIC page printer controller includes an instruction processor which responds to a host computer and a printer video processor for accessing data from memory under the control of the instruction processor and serializing data for transfer to a printer through a video port. An I/O interface interconnects the printer controller with an I/O bus to which is connected a host computer, memory devices, and other peripheral devices. An internal memory interface connects the printer controller to memory, and the printer video processor is provided with direct memory access (DMA). Data and instruction caches and an instruction ROM are provided on-chip. A RISC instruction processing unit includes as an integral part thereof the special function circuits of orthogonal rotator, bit/byte mirror, and pixel modification.
Patent DE-69232264-T2 (DE)
Inventor: WINSTON ROLAND
IPC: F24S23/70
Filed: 1992-07-17
Granted: 2002-06-13
Abstract: A nonimaging illumination or concentration optical device. An optical device is provided having a light source, a light reflecting surface with an opening and positioned partially around the light source which is opposite the opening of the light reflecting surface. The light reflecting surface is disposed to produce a substantially uniform intensity output with the reflecting surface defined in terms of a radius vector Ri in conjunction with an angle (phi)i between Ri, a direction from the source and an angle (theta)i between direct forward illumination and the light ray reflected once from the reflecting surface. Ri varies as the exponential of tan ((phi)i-(theta)i)/2 integrated over (phi)i.
Patent DE-69305936-T2 (DE)
Inventor: JENKINSON TIMOTHY
IPC: G02B1/14
Filed: 1993-06-28
Granted: 1997-04-17
Abstract: A method of producing mirrors comprising depositing onto a ribbon of hot glass (1) during the production process a coating comprising a reflecting layer (3) and at least two reflection enhancing layers (4,5) whereby the mirrors have a visible light reflection of at least 70%. There is also provided a mirror having such a coating. In a preferred embodiment the coating comprises: an inner layer (3) having a refractive index of at least 1.6; an intermediate layer (4) of relatively low refractive index and; an outer layer (5) having a refractive index of at least 1.6; the intermediate layer (4) having a refractive index less than the refractive index of either said inner layer (3) or said outer layer (5) and less than 3, provided that at least one of said inner and outer layers (3,5) is of silicon, the aggregate refractive index of the inner and outer layers (3,5) is at least 5.5, and the thicknesses of the layers are such that the mirror has a visible light reflection of at least 70%. In an alternative embodiment, one of the inner and outer layers (3,5) may instead be composed of a low refractive index reflective metal. <IMAGE>
Patent DE-69309697-T2 (DE)
Inventor: BRINKMAN BARRIE
IPC: G07F7/02
Filed: 1993-10-12
Granted: 1997-10-30
Abstract: A data information system uses a record carrier (1) for use with issuers A-C having issuance terminals (2). The record carrier is provided by a provider (Z). The card has a plurality of tracks (10-12) each track being capable of supporting ''buckets'' of data indicative of an issuer A-C and of an event, e.g., credit points, associated with the issuer A-C. The event data is correlated with issuer data at redeemer stations (X, Y), each redeemer station having a reader (5) arranged to correlate the number of credit points with a particular issuer. The invention also discloses an arrangement for writing data to the record carrier and for reading data from the record carrier, and also a data information system incorporating the same. Furthermore the invention discloses a device for cleaning the record carrier which may be in the form of a credit card or the like.
Patent DE-69312784-T2 (DE)
Inventor: BAUER WILLIAM JR
IPC: C07C57/07
Filed: 1993-02-12
Granted: 1998-03-05
Abstract: The present invention provides a method of reducing the levels of protoanemonin present in aqueous monomer solutions by adding an effective amount of one or more para-phenylenediamines having the formula: <CHEM> wherein R1, R2, R3 and R4 are the same or different radical selected from hydrogen, methyl, ethyl, n-propyl, iso-propyl, phenyl and methoxyphenyl with the proviso that at least one of R1, R2, R3 and R4 is hydrogen; R5, R6, R7 and R8 are the same or different radical selected from hydrogen, methyl, ethyl, n-propyl, iso-propyl, methoxy and ethoxy with the proviso that at least one of R5, R6, R7 and R8 is hydrogen; and salts thereof.
Patent DE-69314140-T2 (DE)
Inventor: ESSER THEODOR
IPC: A61B17/32
Filed: 1993-12-07
Granted: 1998-01-15
Abstract: A method of implementing an endoscopic surgical procedure on a patient, and more particularly, a novel and unique technique of performing a uniportal palmar subligmentous endoscopic carpal tunnel release. Moreover, also disclosed is a unique endoscopic surgical instrument adapted to be employed in the implementation of the foregoing method of endoscopically effecting the carpal tunnel release. This surgical procedure only requires the formation of a single and relatively small entry portal or incision in the palm poximate the distal side of the flexor retinaculum, thereby reducing any postoperative symptoms of the patient with only a cosmetically appealing scar formed on the palm, while eliminating the need for a second portal or incision proximate the wrist of the patient. Moreover, the endoscopic instrument employed in implementing the inventive method utilizes a unique cutting device (60) which is mounted on a scope (50) insertable through a cannula (24) which has been initially inserted to extend beneath the flexor retinaculum from the distal side of the flexor retinaculum. The cutting device comprises a blade member having a leading cutting edge (62) for severing tissue on advancing the scope forwardly within the cannula. Rotation of the blade within the cannula is prevented by guide surfaces of an open slot formed in the cannula. <IMAGE>
Patent DE-69315360-T2 (DE)
Inventor: RHINES DON S
IPC: H03M13/31
Filed: 1993-01-07
Granted: 1998-04-09
Abstract: The detection and correction of errors in digital data transmitted by or stored in a media channel is provided by processing the data through a triple orthogonally interleaved error correction system. On the transmit/store side of the system, the data is encoded three times prior to placement in the media channel with two different interleaving steps performed between the encoding steps. The first interleave is an orthogonal row shuffling interleave that provides enhanced protection against burst errors. On the receive/play back side, the data is decoded and deinterleaved, with included errors detected and corrected to enable recovery of the original data. To enhance the error correction, a circuit is used for generating a symbol accurate error flag identifying symbols containing errors thereby allowing the error correcting decoders to focus on and correct the data. <IMAGE>