baber/WOPTO huggingface dataset:
Patent DE-69621520-D1 (DE)
Inventor: OHKUMA NORIO
IPC: B41J2/16
Filed: 1996-06-28
Granted: 2002-07-11
Abstract: A manufacturing method for an ink jet head having an ink ejection pressure generation element for generating energy for ejecting an ink, and an ink supply port for being supplied the ink, and ink ejection outlet faced on the ink ejection pressure generation element for ejecting the ink, comprising the steps of; preparing a substrate having the ink ejection pressure generation element and stop layer against anisotropic etching on a first surface of the substrate; forming an anti-etching mask for forming an ink supply port, a second surface being back side of the first surface of the substrate; forming an ink flow path pattern with a soluble resin material on the stop layer against anisotropic etching; forming an ink flow path wall member having the ink jet ejection outlet, on the ink flow path pattern; removing the substrate from the second surface of the substrate to said stop layer against anisotropic etching at a position corresponding to the ink supply port portion by etching. <IMAGE>
Patent DE-69632420-D1 (DE)
Inventor: MICHELSON GARY KARLIN
IPC: A61B17/88
Filed: 1996-02-26
Granted: 2004-06-09
Abstract: A guarded sleeve system for use in human spinal surgery across the height of a disc space between two adjacent vertebral bodies, comprising: an outer sleeve having an opening for providing protected access to the disc space and at least portions of the adjacent vertebral bodies; and 
at least one extended portion extending from the outer sleeve for insertion into the disc space between the adjacent vertebral bodies, said at least one extended portion having a portion for bearing against each of the adjacent endplates of the adjacent vertebral bodies, said portion of said at least one extended portion having upper and lower surfaces adapted to contact the respective endplates of the adjacent vertebral bodies for properly aligning and distancing apart the adjacent vertebral bodies.
Patent DE-69702911-D1 (DE)
Inventor: HARVEY WILSON
IPC: C08B15/00
Filed: 1997-06-27
Granted: 2000-09-28
Abstract: The invention provides oligosaccharides having molecular weights in the range 1000 to 50,000 and obtained' by partial hydrolysis of oxidized polysaccharides such as oxidized regenerated cellulose (ORC). The oligosaccharides are useful as or in wound dressings, and for binding peptides or proteins.
Patent DE-69703689-D1 (DE)
Inventor: GIROIR P
IPC: C07K14/47
Filed: 1997-05-09
Granted: 2001-01-18
Abstract: Methods and materials for the treatment of human meningococcemia are provided in which therapeutically effective amounts of BPI protein products are administered.
Patent DE-69704821-D1 (DE)
Inventor: BORS CORNELIS JOHANNES MARIA
IPC: B65G57/06
Filed: 1997-08-19
Granted: 2001-06-21
Abstract: In an installation for stacking plate-like elements (4), in particular fibre plates, supplied on an infeed conveyor, a compact construction and rapid and reliable processing are obtained by a controlled level switch (14) which takes an infed element (4) into one of a number of buffer stations (24, 26) which are situated above one another, with downstream thereof a stacking station with a number of stacking units (38, 40) situated above one another, each with a controlled removable support (30, 42), and below them a receiving support (49) on which the elements, falling over a short distance, land. <IMAGE>
Patent DE-69709448-D1 (DE)
Inventor: POWELL J
IPC: C07H15/26
Filed: 1997-01-23
Granted: 2002-02-07
Abstract: Formation of an intramolecular cross-link in enzyme donor polypeptide fragments of  beta -galactosidase, thereby forming a cyclic enzyme donor which is hindered from complementation with an enzyme acceptor fragment to form active of  beta -galactosidase. The cyclic enzyme donor can be linearized by cleaving to restore complementation ability. Assays in which such cyclic enzyme donors are linearized by specific analytes are disclosed, as well as novel homobifunctional bis-maleimido cross-linking agents of the formula wherein R is hydroxy or acetate.
Patent DE-69710638-D1 (DE)
Inventor: LAI JOHN T
IPC: C07B61/00
Filed: 1997-05-30
Granted: 2002-04-04
Abstract: Alkylating diphenylamine to obtain reaction products involves reacting unsubstituted diphenylamine with diisobutylene in the presence of a clay catalyst at 105 - 200 [deg] C and forming a mixture of diphenylamine and alkylated diphenylamine. Alkylating diphenylamine to obtain reaction products involves reacting unsubstituted diphenylamine with diisobutylene in the presence of a clay catalyst at 105 - 200 (preferably 105 - 157, especially 110 - 150, particularly 160 - 200) [deg] C for less than 5 hours where the unsubstituted diphenylamine contains polysubstituted diphenylamine (less than 20 wt.%) and the diisobutylene:unsubstituted diphenylamine mole ratio is 1:0.5 - 1:1.6 (preferably 1:0.7 - 1:1.6) or 0.6 - 1.2; and forming a mixture of diphenylamine and alkylated diphenylamine containing (wt.%) dioctyldiphenylamine (less than 25 or 5 - 25, preferably 10 - 20), monooctyldiphenylamine (at least 50, preferably at least 60) or (50 - 75, preferably 55 - 75) and unsubstituted diphenylamine (less than 25, preferably less than 20) or (10 - 25, preferably 12 - 20). Provided that the total amount of unsubstituted diphenylamine and diooctyldiphenylamine is less than 45 wt.%.
Patent DE-69712601-D1 (DE)
Inventor: FRAPPART ETIENNE
IPC: B26F1/14
Filed: 1997-02-10
Granted: 2002-06-20
Abstract: A die assembly for providing a gypsum ceiling tile having improved acoustic absorption properties includes a punch plate having punches which form perforations through a plasterboard tile and indentors which form indentations in the tile. The punches and indentors are arranged in elongate strips to produce fissure-like perforations and indentations. A stripper plate having apertures corresponding to the punches and indentors and a die plate having apertures corresponding to the punches sandwich the tile, and the punch plate is applied to the tile.
Patent DE-69719782-D1 (DE)
Inventor: GORDON FRANCIS
IPC: B01L3/00
Filed: 1997-10-08
Granted: 2003-04-17
Abstract: A multi-well assay plate structure (54) and assay apparatus and a method for performing chemical biochemical assays is described. The multi-well assay plate structure (54) defines a relatively shallow substantially enclosed space (71) above a plurality of wells (76), with the enclosed space (71) having an inlet (72) and an outlet (22) separate from the inlet. Fluid introduced via the inlet (72) flows into the space (71) and/or wells (76) by displacing air. Withdrawal of the fluid via the inlet (72) or outlet leaves fluid in the wells (76) allowing various tests to be performed. Various embodiments of the structure are described. The preferred arrangement embodies the structure on a transparent plastic disk which can be used with automatic fluid handling apparatus (80) and the results assessed using optical assessment apparatus (81). The apparatus can be used to perform a variety of assays but, in particular, biochemical/chemical assay, immunoassays and genetic (DNA) assays and it can be used in a laboratory for multiple sample testing or at a point-of-care, i.e. in a surgery or clinic. <IMAGE>
Patent DE-69722101-D1 (DE)
Inventor: FURUYA YOSHIHIRO
IPC: A61J3/07
Filed: 1997-08-29
Granted: 2003-06-26
Abstract: A method of producing a capsule including forming a band seal between a cap and a body of the filled capsule when the cap has been fitted onto the body, by one or more applications of gelatin-based sealant in the form of a band spanning the cap surface and body surface across the edge of the cap, to form one or more corresponding band seal layers securing between the cap and body; characterised bya preliminary application of gelatin-based sealant around the cap surface alone, adjacent its edge.
Patent DE-69722740-D1 (DE)
Inventor: TOKIMOTO TOYOTARO
IPC: G09G3/32
Filed: 1997-04-16
Granted: 2003-07-17
Abstract: When a large number of bar-shaped display elements are installed at a site in any of various situations, even if the distances between the bar-shaped display elements are not necessarily fixed, an image of an aspect ratio which is correct over an entire screen can be displayed without distorting the displayed image. Data distribution means includes means for storing a standard value set corresponding to a standard arrangement distance of the bar-shaped display elements Bi as an interval control variable, and means for storing a correction value set for a particular bar-shaped display element B8 arranged in a displaced condition from the standard arrangement distance, and selectively extracts image data for one column to be distributed to each of the bar-shaped display elements B1 to B10 based on the standard value and the correction value. <IMAGE>
Patent DE-69727141-D1 (DE)
Inventor: BOSIERS WILLIAM
IPC: H04M11/06
Filed: 1997-11-28
Granted: 2004-02-12
Abstract: A method is disclosed for cancelling echoes in a data channel. A subscriber who has, or is establishing, a connection to at least one further subscriber indicates his request that the echo should be cancelled. This request is signalled to the local exchange and an echo canceller at the local exchange is activated.
Patent DE-69727250-D1 (DE)
Inventor: WILLNER ITAMAR
IPC: C12Q1/00
Filed: 1997-05-27
Granted: 2004-02-19
Abstract: Electrodes carrying FAD-dependent enzymes on their surface are enclosed. The FAD is modified to include a functional group or moiety which affects the properties of the enzyme. The functional group or moiety can be a binding moiety through which the FAD-enzyme complex is immobilized onto the electrode; it can be an electron mediator group for transferring electrons between the electrode and the FAD; or it can be a photoisomerizable group which can undergo photoisomerization which yields a change in the rate of the electrically induced catalytic activity of the enzyme. The electrodes can be used in electrochemical systems for deforming analytes in liquid medium or for recordal of optical signals.
Patent DE-69801161-D1 (DE)
Inventor: BRUNELLI ELENA
IPC: G06K7/14
Filed: 1998-10-23
Granted: 2001-08-23
Abstract: The method comprises acquiring (10) a bidimensional image formed by a plurality of dots, characterised by a brightness value; dividing (20) the bidimensional image into a plurality of image regions, each formed by a respective first number of dots (T); for each of the image regions, determining (21) a first quantity correlated to the brightness variation intensity of each dot with respect to adjacent dots; for each image region, determining (22) at least one second quantity (P1, P2) correlated to the brightness variation direction of each dot with respect to adjacent dots; and determining any presence and type of a code in each of the image regions, on the basis of the determined quantities. These quantities typically comprise the contrast level of the image region, obtained by adding the gradient variation intensity of all contrast dots of the image region and directionality of the image region, obtained by calculating the gradient variation direction for all dots and searching for the prevalent direction or directions. <IMAGE>   <IMAGE>
Patent DE-69802593-D1 (DE)
Inventor: RAIN JOEL
IPC: G21F7/03
Filed: 1998-02-11
Granted: 2002-01-10
Abstract: A window which allows visual observation while protecting the observer against neutrons and high energy radiation such as X-rays and gamma rays comprises an assembly of transparent, radiation absorbing sheets (2-6) sealed into a frame (7) by a mass of pourable and settable material (14) such as concrete. Also claimed is assembling the window by locating sheets (2-6) in frame (7) with their optical axis vertical and pouring material (14) to fill the space between the sheets and frame.
Patent DE-69808472-D1 (DE)
Inventor: SOEBORG ARNE
IPC: E04D13/03
Filed: 1998-07-07
Granted: 2002-11-07
Abstract: For sealed connection of a skylight window to a frame structure (1) of the kind wherein in an inner edge side of each frame member, a longitudinal mounting groove (9) is arranged for an internal vapour barrier membrane (4) in an underroof structure, a collar-shaped attachment device is procured. The attachment device is designed as a whole collar (11) of welded attachment elements (12-15) of flexible webs of a material with vapour barrier properties corresponding to the vapour barrier membrane (4). Press-in pieces (18, 19) of a relatively stiffer material are fastened to a strip-shaped zone (16) parallel to and in short distance from the inner side edges (17) of the attachment elements (12-15), for pressing-in of said zone (16) into the grooves (9) of the frame structure (1). To each corner between the mutually adjoining attachment elements (12-15) there are used two angular press-in pieces (19) fastened to said zone (11) in each of the two elements.
Patent DE-69815112-D1 (DE)
Inventor: HASKINS L
IPC: G01M11/00
Filed: 1998-08-14
Granted: 2003-07-03
Abstract: Methods for identifying optical fibers which exhibit elevated levels of polarization mode dispersion (PMD) are provided. The methods employ difference traces obtained from optical time domain reflectometer (OTDR) measurements. The presence of a cyclical pattern in such a difference trace has been found to be indicative of a fiber having an elevated level of PMD.
Patent DE-69818424-D1 (DE)
Inventor: ROARK MILTON K
IPC: D01D5/16
Filed: 1998-10-23
Granted: 2003-10-30
Abstract: Poly(trimethylene terephthalate) filaments which have been extruded through a spinneret and coated are tensioned without inducing permanent stretch, heated to a temperature higher than its glass transition temperature but lower than its crystallization temperature, and then drawn to a draw ratio of 1.25 to 4.0 prior to winding so as to provide filaments for yarns that resist physical aging and are useful in the fabrication of carpeting and pile fabrics.
Patent DE-69822196-D1 (DE)
Inventor: COLE S
IPC: C22C19/07
Filed: 1998-08-26
Granted: 2004-04-08
Abstract: A high purity cobalt sputter target is disclosed which contains a face centered cubic (fcc) phase and a hexagonal close packed (hcp) phase, wherein the value of the ratio of X-ray diffraction peak intensity, Ifcc(200)/Ihcp(10 1), is smaller than the value of the same ratio in a high purity cobalt material obtained by cooling fcc cobalt to room temperature from the high temperature at which it is molten. High purity cobalt is defined as having an oxygen content of not more than 500 ppm, a Ni content of not more than 200 ppm, contents of Fe, Al and Cr of not more than 50 ppm each, and Na and K of less than 0.5 ppm. The disclosed sputter target is manufactured by subjecting the material to cold-working treatments (less than 4221C). Annealing the material, at a temperature in the range 300-4221C for several hours, between cold working treatments significantly increases the amount of cold work which could be imparted into the material. The high purity cobalt is deformed in such a way so as to cause the (0002) hcp plane to be tilted between 10-351 from the target normal. The aforementioned phase proportions and crystallographic texture significantly improves the sputtering efficiency and material utilization.
Patent DE-69829669-D1 (DE)
Inventor: REILLY DAVID M
IPC: A61M5/168
Filed: 1998-02-05
Granted: 2005-05-12
Abstract: The present invention provides an injection system and a pump system for use therein for pressurizing a liquid medium for injection into a patient. In general, the pump system comprises a pressurizing unit having at least one chamber. Each chamber has disposed therein a pressurizing mechanism to pressurize liquid medium within the chamber. Preferably, the pressurizing mechanism positively displaces the liquid medium through generally linear motion of the pressurizing mechanism within the chamber. Through reciprocating linear motion of the pressurizing mechanism (for example, a piston), the liquid medium is alternatively drawn into the chamber from a source of liquid medium (for example, a container) and forced out of the chamber under a desired pressure. Each chamber comprises an inlet port and an outlet port. The pump system also preferably comprises an inlet port check valve which allows the liquid medium to flow into the chamber through the inlet port, but substantially prevents the liquid medium from flowing out of the chamber through the inlet port. Likewise, the pump system preferably comprises an outlet port check valve which allows pressurized liquid medium to flow out of the chamber through the outlet port, but substantially prevents the liquid medium from flowing into the chamber through the outlet port. Each inlet port is connected to a source of liquid medium. Each outlet port is connected to a common outlet line or channel leading to the patient.
Patent DE-69839941-D1 (DE)
Inventor: CHEN CHUN-MING
IPC: C12Q1/08
Filed: 1998-09-29
Granted: 2008-10-09
Abstract: The present invention relates to a method of detecting the presence of target microorganisms in a biological sample and of simultaneously determining the susceptibility of the microorganisms to antimicrobial agents. The target microbial organisms may be urinary pathogens. The methods include the steps of providing a multicompartment assay device with at least one compartment containing a medium capable of sustaining the growth of total viable microorganisms, at least one compartment containing a medium capable of sustaining the growth of target microorganisms, and at least one compartment containing an antimicrobial susceptibility interpretation medium. A biological sample is placed in each compartment and the presence and antimicrobial susceptibility of the target microorganisms which may be present is determined by analyzing which compartments exhibit microbial growth.
Patent DE-69901823-D1 (DE)
Inventor: JACOBSEN PER
IPC: E04D13/04
Filed: 1999-03-25
Granted: 2002-07-18
Abstract: A flashing frame for a roof-penetrating building part, in particular in a roof window frame, comprises mutually connected frame members (6, 12) of weather-shielding material for positioning along the sides (1-4) of the roof-penetrating building part adjoining the roofing. The frame members for positioning along sides (3, 4) of the roof-penetrating building member, which do not extend perpendicularly to the pitch of the roof, consist of flashing members (7) designed as L-profiles with a profile wall (8) for positioning at least partially under the roofing (5), and an upright profile wall (9) for positioning in abutment against the side of the roof-penetrating building part. Flashing members (7) are placed in the side frame members in extension of each other with mutual overlapping. The upright profile wall (9) is provided with a comparatively closely packed, substantially equidistant, transverse profiling (10) and with locking means (11) for mutaul locking of the mutually overlapping parts of the neighbouring flashing members (7).
Patent DE-69903167-D1 (DE)
Inventor: AMES CHRISTOPHER JOHN
IPC: B42D15/10
Filed: 1999-06-15
Granted: 2002-10-31
Abstract: A substrate for producing security documents such as banknotes, cheques and passports which are required to provide a high degree of security against imitation comprises a first layer (16) of biaxially oriented polymeric film laminated together with a second layer (15) of biaxially oriented polymeric film with a metallic layer (18) between, and a third layer (14) of biaxially oriented polymeric film laminated to the second layer with a partially metallised metallic layer (19) therebetween, the metal in each metallic layer being the same or visually similar. At least one metallic layer may provide an electrically conductive path along the width or length of the substrate. A magnetic material may be present between two metallic layers. A layer of polarising material or a dichroic coating may be present on the surfaces of the substrate.
Patent DE-69904740-D1 (DE)
Inventor: PATEL CHANDRAVADAN
IPC: G01N33/543
Filed: 1999-10-01
Granted: 2003-02-06
Abstract: Device comprises :- <SL> <LI>(a) a membrane having first and second faces between which aqueous liquid can flow and having a microporous structure permitting aqueous liquid to flow gradually from one face to the other; <LI>(b) readable areas spaced apart from one another across the membrane and each having a respective antigen, antibody or hapten immobilised thereon; <LI>(c) a cover for a first face of the membrane defining a well for supply of aqueous liquid to the membrane, the readable areas being visible through the well and being arranged for simultaneous contact with aqueous liquid supplied into the well; and <LI>(d) absorbent material in contact with the second face of the membrane for reception of aqueous liquid which has flowed across the membrane, there being tight contact between the first face of the membrane and the well, and between the second face of the membrane and the absorbent material. Utility is in detecting antigens, antibodies, drugs, hormones or pharmaceuticals. Membrane is e.g. of nylon and absorbent is cotton or paper. </SL>
Patent DE-69922023-D1 (DE)
Inventor: PEPPER R
IPC: A61B17/16
Filed: 1999-09-03
Granted: 2004-12-23
Abstract: An attachment tool for attaching a drill guide to a medical implant such as an intramedullary nail including a first end and a housing. The first end includes a first opening that allows a fastener to pass through and thread into the implant thus attaching the tool. The housing includes a second opening whose longitudinal axis is preferably offset from the longitudinal axis of the first opening. The housing also includes a guide surface with a grove for directing a driving tool to the second opening. The driving tool is inserted through the second opening to drive the fastener. The driving tool can be inserted and removed during the procedure. In one embodiment, the fastener is cannulated to afford a surgeon access to the interior of the implant. The housing also includes a plurality of holes that can be used as drill guide holes or to attach separate drill guides or other orthopedic devices.
Patent DE-69926276-D1 (DE)
Inventor: NEGISHI TOHRU
IPC: G02C5/12
Filed: 1999-02-09
Granted: 2005-09-01
Abstract: An ophthalmic mounting (12) for bifocal lenses includes a pair of rims (14R, 14L) on which a pair of right and left bifocal lenses (20R, 20L) are mounted. The rims are symmetrically arranged with respect to a vertical axis (V). The ophthalmic mounting includes a pair of pad arms (26R, 26L) connected to the rims, and a pair of nose pads (28R, 28L) detachably secured to the pad arms and oriented to diverge downwardly from the vertical axis. The nose pads includes a pair of generally flat bodies (34R, 34L), a pair of guides (36R, 36L) integrally formed in the bodies and having a pair of elongate guide recesses 40R, 40L), and a pair of slides (38R, 38L). The slides have a pair of sliding portions (44R, 44L) slidably received within the respective guide recesses, and a pair of mounting portions (46R, 46L) connected to the respective sliding portions and detachably secured to the pad arms. The guide recesses 40R, 40L lie on two substantially parallel imaginary vertical planes, respectively so as to enable the slides to be smoothly moved along the guide recesses. <IMAGE>   <IMAGE>
Patent DE-69935859-D1 (DE)
Inventor: NEVO RON
IPC: H04B7/26
Filed: 1999-07-19
Granted: 2007-05-31
Abstract: A mobile wireless telecommunication system includes base stations of a first type operating according to a first air interface, and base stations of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station in the system from a first base station, which is of the first type, to a second base station, which is of the second type. A communications link is established over the first air interface between the mobile station and the first base station. Data are received from the mobile station responsive to a signal received by the mobile station over the second air interface from the second base station, substantially without breaking the communications link with the first base station. The mobile station is handed over from the first to the second base station responsive to the data received therefrom.