baber/WOPTO huggingface dataset:
Patent DE-69212748-D1 (DE)
Inventor: FORNASERO RENATO
IPC: B09B3/00
Filed: 1992-09-09
Granted: 1996-09-19
Abstract: Apparatus for the recovery of heterogeneous waste plastic material, of two or more plastics, utilises a cold mixer-homogeniser which feeds a hot mixer-homogeniser. The cold homogeniser is fed with material from a bladed chopper through a hopper. A screw conveyor has a screw with three sections, a loading section, an intermediate section and an output section. The loading section receives the material from the hopper and advances it to the intermediate section where the screw has several off-cuts of a helical thread, each of which has a predetermined angular arrangement, with successive threads having winding senses opposed in an alternating sequence. Such an arrangement encourages intense mixing of the material. The output section has a continuous screw thread whose sense of winding is the same as that of the loading section, again advancing the material towards the outlet where it is conveyed to an intermediate screw conveyor feeding the hot plasticising and homogenising unit.
Patent DE-69213562-D1 (DE)
Inventor: MATSUDA HIROSHI
IPC: G01B21/30
Filed: 1992-06-05
Granted: 1996-10-17
Abstract: A scanning type probe microscope apparatus for measuring a surface state of a sample by scanning the sample by use of a probe is disclosed. In the apparatus, the sample is inclined relative to a scan direction of the probe by a inclination mechanism. Of a signal component corresponding to the surface state of the sample, a signal component having an optional space frequency is selected to be detected by a detecting circuit. The inclination mechanism is controlled on the basis of a detection result of the detecting circuit. <IMAGE>
Patent DE-69215399-D1 (DE)
Inventor: EBERTS ROBERT E
IPC: C09C1/00
Filed: 1992-01-22
Granted: 1997-01-09
Abstract: Bismuth oxychloride nacreous pigment coated with a rare earth metal compound is described. The coated pigment is prepared by adding a rare earth metal salt solution to a suspension of bismuth oxychloride pigment crystals to form a further suspension containing the pigment crystals and cerium hydroxide. The cerium hydroxide is then precipitated out of the further suspension to coat the pigment crystals. The coated pigment is endowed with improved weather fastness.
Patent DE-69221888-D1 (DE)
Inventor: HSU MICHAEL S
IPC: H01M8/00
Filed: 1992-11-03
Granted: 1997-10-02
Abstract: A power supply system for powering an electric motor (16) in an electric vehicle includes a rechargeable battery (12) connected to the motor for driving the motor and a fuel cell assembly (10) connected to the battery for recharging the battery. The system further includes structure (18) for providing a supply of fuel to the fuel cell assembly which in turn converts the fuel to electricity, and means for selectively providing excess power off-board of said vehicle. <IMAGE>
Patent DE-69226211-D1 (DE)
Inventor: KNISKERN PETER J
IPC: C12N1/20
Filed: 1992-01-27
Granted: 1998-08-20
Abstract: Type-specific capsular polysaccharide preparations from Streptococcus pneumoniae, having on average less than about 1000 oligosaccharide repeat units per molecule, polydispersities between 1.0 and 1.4, intrinsic viscosities between 0.6 and 3.0 dL/g, and less than 3% contamination of type-specific polysaccharide by group-specific C-polysaccharide, are produced by a novel process. The novel type specific polysaccharide products are useful in the preparation of vaccines, especially covalent conjugates comprising the novel polysaccharide linked to a T-cell stimulatory carrier protein. Vaccines comprising the novel polysaccharides are useful in the prevention of infection and of diseases associated with infection by Streptococcus pneumoniae.
Patent DE-69229566-D1 (DE)
Inventor: MARCH KEITH
IPC: A61M25/00
Filed: 1992-02-21
Granted: 1999-08-12
Abstract: A method and composition for delivering a drug to an affected intramural site for sustained release in conjunction with or following balloon catheter procedures, such as angioplasty. The drug, carried by microparticles of a physiologically-compatible, biodegradable polymer is injected under directed pressure into the wall of a body vessel in the region of the affected site.
Patent DE-69233107-D1 (DE)
Inventor: HOSHIYAMA YASUO
IPC: E06B9/52
Filed: 1992-12-10
Granted: 2003-07-31
Abstract: A sliding bar (5) slidable in the opening and closing direction of a pleated screen device has a plurality of direction changing means (6a,6b,7a,7b) provided therein. A tension means has at least one secured end and is composed of two cord members (15,16) for example. These two tension members are stretched between a pair of frame members (3,4), pass around said direction changing means in said sliding bar, cross over each other in the sliding bar, and are then inserted in frame members (1,2) extending in said opening and closing direction. A screen member (13) having a plurality of pleats (12) is foldably and spreadably mounted between said sliding bar (5) and a said frame member (3) opposed to the sliding bar. The pleated screen member is supported in the said opening and closing direction by the said tension members. <IMAGE>
Patent DE-69310304-D1 (DE)
Inventor: LINDBLOM STEFAN
IPC: B23B51/00
Filed: 1993-09-07
Granted: 1997-06-05
Abstract: The invention relates to a drill comprising a shaft with chip-conveying flutes and a drill head with two or more cutting elements. Each of these comprises a cutting edge (7) which is delimited between a chip-breaking surface and a relief surface (9) and which, at least in the proximity of the geometrical center or rotation axis of the drill, comprises a curved portion (12). The cutting edge (7) of the individual cutting element is located with its curved portion (12) in such a way that a tangential point (24) on a straight line (E) that extends from the center axis and tangentially touches said curved edge portion, is provided distantly from the center axis of the drill. In the immediate proximity of this center axis, the cutting edge is terminated in a small material portion (23) which is common for all cutting edges and which extends between the cutting elements in order to serve as a center punch for centering the drill. <IMAGE>
Patent DE-69319002-D1 (DE)
Inventor: ISHIKAWA NOBUYUKI
IPC: H01L31/0224
Filed: 1993-03-02
Granted: 1998-07-16
Abstract: A photovoltaic device having a semiconductor layer; electrodes; and a surface protection layer adjacent to the light incident side, wherein granules of a material different from those of the surface protection layer are disposed in the surface protection layer. <IMAGE>
Patent DE-69319312-D1 (DE)
Inventor: RICKWOOD MARTIN
IPC: C08L69/00
Filed: 1993-11-25
Granted: 1998-07-30
Abstract: A photo reactive material, such as a photochromic material, which has the following structure: <CHEM>  where   A   is a six membered carbocyclic or heterocyclic ring; each R   is alkyl, alkenyl, alkynyl, aryl,  carbocyclic, heterocyclic, alkyl carbocyclic or alkyl heterocyclic or at least two of the R groups together form part of a carbocyclic or heterocyclic ring or one of the R groups is hydrogen with the other two being selected from the above; R*   are independent of one another and are selected from branched or linear C1-C10 alkyls and carbocyclic or heterocyclic groups or both form part of a carbocyclic or heterocyclic ring; R<+>m   is selected from alkyl alkoxy, amino, halogen, cyano, nitro, trifluoromethyl or aryl and m has a value between 0 and 4; R<+>n   is selected from carbocyclic and heterocyclic groups which are fused to A and n has a value between 0 and 2. R'   is selected from hydrogen, alkyl, alkoxy, amino, carbocylic or heterocyclic. R''   is selected from hydrogen, alkyl, aryl, heteroaryl, alkenyl, alkynyl, alkoxy, aryloxy, amino, halogen, cyano, nitro, trifluoromethyl, imino, azo, carboxy ester or amide or is a carbocyclic or heterocyclic group fused to the moiety.
Patent DE-69322320-D1 (DE)
Inventor: HESS RANDALL
IPC: G01R31/36
Filed: 1993-01-20
Granted: 1999-01-14
Abstract: A battery charge controller and fuel gauge which accurately monitors the voltage, temperature, and charge and discharge current of a rechargeable battery, and calculates the battery's charge capacity and charge level. Each time the battery is fully discharged, any calculated charge level remaining is divided by two and subtracted from the previously calculated charge capacity. When the battery is fully charged, the charge level is set equal to the charge capacity. During subsequent charge and discharge, the current is converted to a coulomb count and added or subtracted from the charge level to maintain an accurate charge level. Fast charge inefficiency due to temperature is considered by subtracting a temperature proportional factor before the charge level of the battery is updated. The charge level, voltage and temperature are used to determine the optimal fast charge termination point to achieve full charge and prevent temperature abuse and overcharge. A fast charge is applied only if the battery is within proper voltage and temperature ranges. The charge controller includes a microcontroller circuit within the same battery pack as the battery, which is powered by the battery when AC power is unavailable. The microcontroller circuit consumes very little power, measures circuit errors to assure data accuracy, times periods of self-discharge and updates the charge level accordingly. The microcontroller circuit also includes memory to store the battery charge information and a communication port to provide the charge information to a computer system connected to the battery pack.
Patent DE-69328688-D1 (DE)
Inventor: HALL GIBSON
IPC: C11D3/33
Filed: 1993-12-13
Granted: 2000-06-21
Abstract: A cleaning composition contains (a) a detersive surfactant and (b) a poly(amino acid) compound or a precursor thereof, the said component (b) being protected from contact with a level of alkalinity as would cause degradation thereof. The component (b) may be stabilised by, for example, coating it with an organic acid compound or with a film-forming polymer; by agglomerating it with a controlled level of alkaline or alkaline-reacting compound (e.g. sodium carbonate); by spray-granulating it in admixture with a nonionic surfactant; by encapsulating it with a silicone-based resin; or by incorporating it in a composition that is non-alkaline. The storage stability of the compositions is thereby improved.
Patent DE-69330245-D1 (DE)
Inventor: MCTIFFIN MICHAEL JOHN
IPC: H04J13/00
Filed: 1993-09-11
Granted: 2001-06-28
Abstract: A communication system for transmission of data from an ATM network to a mobile radio system comprising interface apparatus coupled therebetween which is operative to remove from the header of each ATM cell entering the said system from the said network, VPI and VCI data, translator means responsive to the VPI and VCI data for appropriately coding data comprising the remainder of each cell from which the said VPI and VCI data has been removed so that it will be received by a mobile user having an address as indicated by the VPI and CPI data, and further comprising second translator means responsive to codes appertaining to user addresses for producing corresponding VPI and VCI data, and means for recombining this VPI and VCI data with data comprising the remainder of the cell from which it was removed, thereby to produce whole cells suitable for transmission from the said system to a mobile terminal.
Patent DE-69330588-D1 (DE)
Inventor: HAESSLIN DR
IPC: A01N43/30
Filed: 1993-09-14
Granted: 2001-09-20
Abstract: Aqueous emulsions are described comprising an organic phase of a substantially hydrophobic pesticide or mixture of pesticides which are liquid or dissolved in a hydrophobic solvent, and an aqueous phase comprising surfactants and/or dispersants, wherein     a) the emulsion is in the form of an aqueous concentrate, and b) an emulsion-stabilising amount of a polymer or polymer mixture is present which is more soluble in the organic phase than in the aqueous phase.
Patent DE-69403887-D1 (DE)
Inventor: KIM HYONG-EUI
IPC: F16H39/02
Filed: 1994-12-28
Granted: 1997-07-24
Abstract: A two-stage speed change mechanism for a swash plate type hydraulic motor is disclosed, in which a swash plate is moved even during the revolution of the swash type hydraulic motor, thereby making it possible to vary the exclusion volume. An accommodating hole for accommodating a fixing pin is formed on a side wall of a housing. Piston for shifting the swash plate is provided, and control valves 14,15 and 16 each including a pilot line 14, a spool 15 and a compression spring 16 are installed for the actuation of said swash plate shifting piston 3. Thus the exclusion volume can be safely varied even during the rotating of the hydraulic motor. <IMAGE>
Patent DE-69405653-D1 (DE)
Inventor: CERVOS ERIC
IPC: A61J3/07
Filed: 1994-07-06
Granted: 1997-10-23
Abstract: The invention consists in passing an oil-in-water emulsion through a nozzle so as to form spherules which are allowed to fall countercurrentwise in cold air and are recovered in an aqueous solution containing a crosslinking agent.
Patent DE-69409313-D1 (DE)
Inventor: ITALIA PAOLO
IPC: C08L95/00
Filed: 1994-06-01
Granted: 1998-05-07
Abstract: Process for stabilizing blends of bitumen and thermoplastic polymer, which consists in treating the above said mixtures in an inert environment at a temperature comprised within the range of from 210 to 240 DEG C, and during a time of from 1 to 4 hours, with a vinyl aromatic compound, with bitumen being selected from those having such contents of resins, asphaltenes, aromatics and saturated species, as to comply with the condition Z>5, with "Z" being defined by the expression:    Z = K1a/b + K2c - K3d   wherein "a" represents the percent content, by weight, of resins fraction, "b" the percent content, by weight, of asphaltenic fraction, "c" the percent content, by weight, of aromatic fraction, "d" the percent content, by weight, of saturated fraction; K1 = 0.961; K2 = 0.087; K3 = 0.055.
Patent DE-69416471-D1 (DE)
Inventor: JARWALA NAJMI TAHER
IPC: H01L21/66
Filed: 1994-08-17
Granted: 1999-03-25
Abstract: A system (10) for testing one or more circuit boards (121-12n), each containing at least one chain of Boundary-Scan cells (141-14p), includes a system test and diagnosis host (16) for managing overall testing of the system formed by the circuit boards. A Boundary-Scan Virtual Machine (BVM) (17) is operative to receive an initiate test command from the system test and diagnosis host independent of the number and nature of the boards to be tested. In response to the test command, the BVM (17) causes each circuit board to execute a test program (23) specific thereto to determine the errors, if any, in the board. The errors from each board are passed back to the BVM (17) which, in turn, interprets the errors to yield test information, indicative of the operation of the boards, which is then passed back to the system test and diagnosis host (16). <IMAGE>
Patent DE-69418695-D1 (DE)
Inventor: BAXTER WILLIAM
IPC: B65D83/14
Filed: 1994-08-25
Granted: 1999-07-01
Abstract: PCT No. PCT/GB94/01860 Sec. 371 Date Aug. 17, 1995 Sec. 102(e) Date Aug. 17, 1995 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/08493 PCT Pub. Date Mar. 30, 1995A sealed, openable liquid container, e.g., for a beverage such as beer, comprises a container (10) partly filled with liquid (24) to provide a primary headspace (26). Secured to the base of the container (10) by means of adhesive (16) is an insert (14) in the form of a hollow body (18) having an upper restricted orifice (20) and a lower restricted orifice (22) therein. The hollow body (18) is partly filled with liquid derived from the main body of the container (10) so that a secondary headspace (23) is provided. The upper restricted orifice (22) communicates with the headspace (23), whilst the restricted orifice (22) is submerged in the liquid. The upper restricted orifice (22) is of a size such that the bubble point effect prevents loss of gas from the headspace (23) into the liquid (24) until a large pressure differential occurs across the orifice (20) when the container (10) is opened by means of tab (30).
Patent DE-69429455-D1 (DE)
Inventor: FIGUEROA LUISITO A
IPC: A45B25/22
Filed: 1994-10-11
Granted: 2002-01-24
Abstract: An umbrella of the type having a canopy (10) that is fastened to a folding radial frame with hinged ribs (13) radiating from a center pole (11), and a sliding catch (14) which pivotally supports the braces (19) of said ribs (13) is disclosed. Secured between the sliding catch (14) and the ribs (13) is the reinforcing guy assembly (20). This assembly consists of elongated strings (21) having its inner ends connected to said sliding catch (14) and its outer ends connected to the outer ends of said ribs, and suspender means (22) having its lower ends connected to said elongated strings (21) and its upper ends connected to said ribs (13).
Patent DE-69431107-D1 (DE)
Inventor: BESCHORNER WILLIAM E
IPC: A61K35/15
Filed: 1994-05-24
Granted: 2002-09-05
Abstract: PCT No. PCT/US94/05844 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/27622 PCT Pub. Date Dec. 8, 1993This invention provides a method for developing immune tolerance in xenogeneic organ graft recipients, in which lympho-hematopoietic cells from an intended organ graft recipient are differentiated within a xenogeneic surrogate, such as a fetal animal. After birth of the surrogate, the matured lympho-hematopoietic cells containing antigen specific regulatory cells, including suppressor cells, veto cells, select B cells, anti-idiotype antibodies, and other related factors responsible for antigen specific tolerance in a surrogate animal are reintroduced into the intended organ graft recipient, in conjunction with an organ transplant or a tissue transplant from the xenograft surrogate. The invention also provides an organ graft repopulated with cells from the intended organ graft recipient produced in a surrogate animal.
Patent DE-69501314-D1 (DE)
Inventor: GILCHRIST THOMAS
IPC: A61M1/28
Filed: 1995-06-02
Granted: 1998-02-05
Abstract: PCT No. PCT/GB95/01275 Sec. 371 Date Mar. 7, 1996 Sec. 102(e) Date Mar. 7, 1996 PCT Filed Jun. 2, 1995 PCT Pub. No. WO95/33477 PCT Pub. Date Dec. 14, 1995The invention discloses fluids for use in medical dialysis procedures which contain proteolytic hydrolysates of one or more proteins (e.g. casein) as effective osmotic agent and bicarbonate ions as buffering agent. Additionally the dialysis fluid contains physiological salts.
Patent DE-69503924-D1 (DE)
Inventor: JANSSEN ROBERT
IPC: B05C3/09
Filed: 1995-11-22
Granted: 1998-09-10
Abstract: An apparatus and method for uniformly contacting an article with a treatment solution. Preferred embodiments are methods of uniformly tinting of contact lenses or uniformly surface modifying contact lenses. The method involves suspending the lens in the treatment solution by application of fluid flow, preferably sinusoidal or pulsed, in a direction opposite the stagnant force (i.e., sum of buoyancy and gravity forces) on the article. The fluid flow prevents the lens from contacting the container structure for periods sufficient to cause non-uniform treatment conditions, while continuously mixing the treatment solution to maintain uniform concentrations throughout.
Patent DE-69507910-D1 (DE)
Inventor: KARUBIAN RALPH K
IPC: B05B14/00
Filed: 1995-04-24
Granted: 1999-04-01
Abstract: As a carcass moves down the conveyor in a meat processing plant, it may carry contaminants from an earlier processing step. The contaminants are removed by simultaneous vacuum and spraying on of a cleaning liquid. The liquid loosens the contamination, and the vacuum removes the contamination and liquid. A hand-held carcass cleaning system head (26,28,30) is connected by flexible lines (44) to the fixed part of the system and is manually moved over the surface to be cleaned. Alternatively, the surface is sterilized, and the contaminants are removed by simultaneous delivery of steam to the surface and vacuuming away of the steam. A sterilizing hot water spray is controlled by a valve so that the operator may deliver it to particular spots that need more cleaning. <IMAGE>
Patent DE-69510092-D1 (DE)
Inventor: HANSON TERRY
IPC: B65D8/02
Filed: 1995-01-31
Granted: 1999-07-08
Abstract: A longitudinally bisected storage drum (10) includes a pair of hemi-cylindrical drum segments (12, 14) each being formed by a pair of semicircular end panels (12a, 14a, 12b, 14b) which are joined to, and spaced-apart by, a side wall having a hemi-cylindrical wall section (12c, 14c) and a substantially rectangular planar wall section (12d, 14d). The planar wall section of one drum segment defines a longitudinally oriented re-entrant groove (14e) which unites with a longitudinally oriented tongue (12e) protruding from the planar wall section of the other drum segment. Therefore, when the tongue and groove are united with one another, an overall cylindrical drum structure will result. The closely adjacent planar wall sections of each drum segment establish a diametrical parting plane when the tongue and groove are united with one another while the hemi-cylindrical wall segments are provided with longitudinally spaced-apart and outwardly protruding pairs of roll stops (12g, 14g, 12h, 14h) close to this parting plane. Thus, by simply reversing the vertical orientation of bungholes (12j, 14j) formed in each of the upper end panels (e.g., by rolling the drum along its cylindrical side wall until it rests upon the other set of roll stops), the contents within the hemi-cylindrical drum segments can selectively be dispensed by positioning that segment's bunghole in the lower vertical position relative to the other bunghole.
Patent DE-69510349-D1 (DE)
Inventor: LILLBACKA JORMA
IPC: B23Q3/12
Filed: 1995-04-27
Granted: 1999-07-22
Abstract: PCT No. PCT/FI95/00230 Sec. 371 Date Oct. 30, 1996 Sec. 102(e) Date Oct. 30, 1996 PCT Filed Apr. 27, 1995 PCT Pub. No. WO95/30504 PCT Pub. Date Nov. 16, 1995The invention relates to a fixing mechanism for a tool for treatment of a material, such as machining. The fixing mechanism comprises a combination of a tool (1), its frame (2) and tool holder (3) in the frame of a machine tool. At least one of the connecting surfaces (r, 7) in the tool frame (2) and in the tool holder (3) in the frame of the machining tool, extending mainly in the mounting direction, is shaped as a curved surface. The first contact surface (6) in connection with the tool frame (2) and the second contact surface (8) in the tool holder (3) are adjusted substantially in a direction perpendicular to the mounting direction, to be placed against each other in the operational position of the fixing mechanism, in order to transmit machining force between the tool frame (2) and the tool holder (3).
Patent DE-69514747-D1 (DE)
Inventor: ROUNDHILL DAVID N
IPC: G01S7/52
Filed: 1995-10-11
Granted: 2000-03-02
Abstract: The ultrasonic diagnostic imaging system includes a scan-head containing a transducer array (42) which scans an image sector (10) and receives echoes from the area of the sector. The echo signals are filtered by a band-pass filter (62), and detected (64) to produce base-band echo signals. The echo signals are low-pass filtered by a variable low-pass filter (70) and stored in memory (80), and converted by a scan converter (90) into required format for display (100). A portion of an ultrasonic image can be selected for enlarged display as a "zoom" image. When the image portion is displayed in its enlarged format, the bandwidth of a filter in the ultrasonic information path is extended to increase the information content of the image portion when displayed in its enlarged format. The bandwidth is continuously optimized to maximize information content in consideration of the characteristics of the display while preventing the generation of scintillation artifacts caused by attempts to display information of an excessive bandwidth.