baber/WOPTO huggingface dataset:
Patent DE-60337006-D1 (DE)
Inventor: GIARDINI MARIO ETTORE
IPC: G02B26/10
Filed: 2003-07-08
Granted: 2011-06-16
Abstract: An optical microscope is described for observation of a specimen (10) capable of diffusing or emitting a beam of light, which includes a main optical system for formation of a real or virtual image of an area of observation of the specimen (10), comprising a main optical path from an objective (20) towards a real image plane or, respectively, towards a direction of observation of a virtual image, along which are interposed one or more movable beam diverting mirrors (28) operable to direct the image of a selected area of the observation plane of the specimen (10) towards the said real image plane or the said observation direction. The microscope includes an additional optical system (30) interposed along the optical path, operable to modulate the position of the area of observation of the specimen (10) along the optical axis, the image of which is formed or observed at focus. In its preferred embodiment this system (30) includes an optical beam divider (40) operable to divert the beam from the main optical path towards a supplementary branch of the path, and a catadioptric system (44, 46) of variable configuration operable to modulate the length of the supplementary path; the divider (40) also being arranged for reintroduction of the modulated beam into the main path.
Patent DE-68903611-D1 (DE)
Inventor: CASALONE RINALDI ROBERTO
IPC: B61F5/24
Filed: 1989-06-20
Granted: 1993-01-07
Abstract: A transverse suspension for railway vehicles a torsion bar (4) mounted on the body (1) or on the bogie and connected to the bogie (2) or to the body (1) respectively by means of a shaft (8) which acts on a lever (7) keyed to the torsion bar (4).
Patent DE-68906502-D1 (DE)
Inventor: LARSEN JOHAN IVAR
IPC: C09J5/06
Filed: 1989-10-09
Granted: 1993-06-17
Abstract: A method for joining structural elements by heating of a binder, e.g. to form panel assemblies (21) for automobiles, including applying to a first structural element a binder at locations thereof intended to form bonding contact with the corresponding locations on a second structural element, mating the second structural element with the first structural element, and hemming an outer edge of the first structural element about a corresponding edge of the second structural element to make the binder contact upper and lower faces of corresponding edges. The combination of the first and second structural elements is brought into contact with a plurality of heating elements (16,20) at selected, spaced apart spots along an outer edge of the combination. Heat energy is applied at the spots to form a spot bonding between the first and second structural elements thereat by curing the binder at the spots. The remainder of the binder is left uncured, and the the spot-bonded combination is then removed from the heating elements and subjected to subsequent treatment, including treatment in an atmosphere at such elevated temperatures that the spot bonds are post-cured and the remaining binder is fully cured.
Patent DE-68907810-D1 (DE)
Inventor: STEINMETZ GUY RALPH C O EASTMA
IPC: C07C17/00
Filed: 1989-06-20
Granted: 1993-09-02
Abstract: A process for preparing an aromatic carboxylic ester and an alkyl iodide by carbonylating an aromatic iodide in the presence of an ether, a catalytic amount of a transition metal and a strong acid promoter.
Patent DE-68915446-D1 (DE)
Inventor: HALL JOHN
IPC: C22B1/242
Filed: 1989-07-25
Granted: 1994-06-23
Abstract: A process for increasing the particle size of fines of a titaniferous mineral containing more than 45 % by weight of titanium. The process comprises mixing the fines with a binding agent and water to produce an agglomerate. The agglomerate is then dried and sintered.
Patent DE-68921528-D1 (DE)
Inventor: TARCHA PETER J
IPC: G01N33/58
Filed: 1989-09-08
Granted: 1995-04-13
Abstract: An indicator reagent, assay method and test kit for determining the presence or amount of an analyte in a test sample, in which the indicator reagent is formed by attaching an organic polymer latex particle, preferably a colored particle, to a specific binding member. The specific binding member can be adsorbed onto or covalently bound to the organic polymer latex particles. The organic polymer latex particles are readily detected by direct visual observation or can be detected and/or measured by appropriate instrumentation.
Patent DE-69003026-D1 (DE)
Inventor: VLOON PAULUS JACOBUS
IPC: F23D14/78
Filed: 1990-06-19
Granted: 1993-10-07
Abstract: The invention relates to a burner (1) for a heating device, said burner being provided with ducts (6) for the supply of a mixture of gaseous fuel and air. The burner is made up of a number of plate-type elements (2, 3) which are placed against each other and are connected to each other to form a unit. The elements define ducts (4) through which a cooling medium can flow. The mixture of gaseous fuel and air is preferably fed to the combustion surface through straight ducts (6), said ducts having a length which is longer than any lateral dimension thereof. Preferably the ducts (4) for the cooling medium are situated at least partially near the combustion surface of the burner (1).
Patent DE-69006691-D1 (DE)
Inventor: BOSCH MONIQUE JULIA VON
IPC: E21B7/26
Filed: 1990-11-14
Granted: 1994-03-24
Abstract: Device for well drilling consisting of a pipe which can be rotated and a lost drill point (2) which has a conical surface with a helical profile thereon and can be detachably connected to said pipe.
Patent DE-69006827-D1 (DE)
Inventor: WILLIAMS WILLIAM HENDRICK
IPC: A47L9/08
Filed: 1990-10-12
Granted: 1994-03-31
Abstract: In a vacuum system for cleaning rugs and floors or other surfaces having a vacuum source (118) and means for employing the vacuum generated by the vacuum source for picking up dirt and other material from said rugs, floors or other surfaces, and further where said system includes a rotatable brush (102) which is adapted to agitate and loosen said dirt and other material, the improvement comprising a closed loop which includes using the air flow pressure (120) from the exhaust side of said vacuum source in a contained flow to perform work functions in said system, including the provision of power to drive said rotatable brush (102). Thus the brush may be powered by a turbine motor (114) positioned within means communicating the exhaust side of the vacuum source with said head assembly whereby the air exhaust drives the turbine motor (114). <IMAGE>
Patent DE-69009933-D1 (DE)
Inventor: DUBIEF CLAUDE
IPC: A61K8/365
Filed: 1990-10-12
Granted: 1994-07-21
Abstract: Composition for washing keratinous substances, especially the hair and/or skin, which contains in an aqueous medium at least one silicone which is insoluble in this medium, at least one detergent anionic, nonionic or amphoteric surfactant and at least one scleroglucan which has optionally been treated with glyoxal.
Patent DE-69019749-D1 (DE)
Inventor: HANSON JOHN
IPC: C07D239/545
Filed: 1990-07-19
Granted: 1995-06-29
Abstract: PCT No. PCT/GB90/01109 Sec. 371 Date Jan. 16, 1992 Sec. 102(e) Date Jan. 16, 1992 PCT Filed Jul. 19, 1990 PCT Pub. No. WO91/01310 PCT Pub. Date Feb. 7, 1991.A process for the preparation of 2,5-diamino-4,6-dichloropyrimidine, which process comprises the chlorination of 2,5-diamino-4,6-dihydroxypyrimidine with phosphorus oxychloride and a quaternary ammonium chloride or a weak tertiary amine base hydrochloride.
Patent DE-69032856-D1 (DE)
Inventor: PLATUS DAVID L
IPC: F16F1/06
Filed: 1990-08-15
Granted: 1999-02-04
Abstract: A vibration isolation system (12) utilizes various configurations of elastic structures loaded to approach a point of elastic instability. In one form of the invention, the system uses a combination of a negative-stiffness mechanism (28) and a positive spring (20) to support a payload and provide zero or near-zero net stiffness in the vertical direction. Horizontal motion is generally isolated by utilizing one or more axially-symmetric columns (14) loaded near their critical buckling loads to provide little or no stiffness in any horizontal direction. Preventive stops (100) limit displacements to keep the columns (14) from collapsing under abnormal loads.
Patent DE-69033908-D1 (DE)
Inventor: CAMPBELL GREGOR
IPC: C23F4/00
Filed: 1990-06-12
Granted: 2002-03-14
Abstract: The high density RF plasma generator of this invention uses special antenna configurations (15) to launch RF waves at low frequency such as 13.56 MHz along a magnetic field supplied by an external magnetic field generator (16.17) in a discharge space (14) where the working gas is introduced and which is used alone or in conjunction with a process chamber (18) where specimen substrates (20) are located to either deposit or etch films from a substrate or to sputter deposit films to a substrate. The plasma etching, deposition and/or sputtering system comprises the high density RF plasma generator, the external magnetic field, the gas injection and control system, the antenna system (15) and associated power supplies (48), the process chamber (18), and the means to couple plasma from the generator to substrates or targets, including magnetic means (36) to enhance plasma uniformity at the substrates (20) or targets (92). <IMAGE>
Patent DE-69100377-D1 (DE)
Inventor: SHERIDAN WILLIAM M
IPC: B32B3/30
Filed: 1991-01-15
Granted: 1993-10-28
Abstract: A pad including thermal insulation and heat sink areas. The pad includes a plurality of layers of metal foil forming a stack with the layers arranged one above the other, the stack including at least one heat sink area and at least one insulating area adjacent to the heat sink area, the layers providing better heat conduction in the vertical direction at the heat sink area than at the insulating area. At least one of the layers includes a plurality of embossments therein separating the one layer from an adjacent one of the layers in the insulating area. The pad can include a single insulating area surrounded by a heat sink area and a black coating can be provided on selected portions of the layers to improve heat radiating characteristics of the pad. For instance, the heat sink area can be coated with the black coating to radiate heat away from the pad at a desired location. The pad is particularly useful in shielding a heat sensitive component on one side of the pad from a heat source on the other side of the pad. The pad can be covered with a prescored and/or embossed metal sheet coated on one or both sides with adhesive. The sheet can also be used by itself for fixturing. The sheet can be secured to an object by heating to cause the adhesive to adhere to the object. The prescoring can be perforations in the sheet and the embossments can be in a diamond shaped cross-hatching configuration. <IMAGE>
Patent DE-69100571-D1 (DE)
Inventor: ARRETZ EMMANUEL
IPC: C07C319/24
Filed: 1991-03-01
Granted: 1993-12-09
Abstract: Manufacture of dimethyl disulphide from methyl mercaptan and sulphur.   The process according to the invention is characterised in that it comprises:   (a) a first reaction zone into which methyl mercaptan and sulphur are introduced and reacted in the presence of a catalyst, (b) a degassing zone in which the products originating from the first reaction zone are treated to remove, at least partially, the dissolved hydrogen sulphide, and (c) a second reaction zone in which the products originating from the degassing zone are brought into contact with a catalyst.
Patent DE-69105124-D1 (DE)
Inventor: BARET JEAN-LUC
IPC: C12N9/42
Filed: 1991-03-21
Granted: 1994-12-15
Abstract: In the preparation of pulp for paper making, the drainage properties can be improved by treating the pulp with cellulase at high pulp consistency (above 8 %).
Patent DE-69105535-D1 (DE)
Inventor: NATH ROBERT H
IPC: E01C19/10
Filed: 1991-01-30
Granted: 1995-01-19
Abstract: An apparatus for the treatment of 100% reclaimed asphaltic pavement (RAP) is shown and described. The RAP is first heated in a counter flow drum which is supplied with hot combustion gases generated by a remote low NOx burner. The temperature of the drum input gases is preferably around 1100 degrees F and the output temperature of the gases may be 100 degrees F or less greater than the input temperature of the RAP. The RAP may be heated with a microwave oven to raise the RAP to a final temperature, although this step is not absolutely necessary in the counter flow design of this invention. <IMAGE>
Patent DE-69110947-D1 (DE)
Inventor: MACINTYRE GLADYS L
IPC: C09B23/00
Filed: 1991-04-10
Granted: 1995-08-10
Abstract: Sensitizing dyes for photographic materials are disclosed. The dyes have the formula: <CHEM>  wherein Z1 represents the atoms necessary to complete a benzoxazole nucleus, a benzothiazole nucleus, a benzoselenazole nucleus, a benzotellurazole nucleus, or a benzimidazole nucleus, which, in addition to being substituted by R3, may be further substituted or unsubstituted, Z2 represents the atoms necessary to complete a benzoxazole nucleus, a benzothiazole nucleus, a benzoselenazole nucleus, a benzotellurazole nucleus, or a benzimidazole nucleus, which, in addition to being substituted by F, may be further substituted or unsubstituted,     R represents H or substituted or unsubstituted alkyl or aryl, R1 and R2 each independently represents substituted or unsubstituted alkyl or aryl, R3 represents an aryl group that may be appended to or fused with Z1, and X is a counterion as needed to balance the charge of the molecule. e
Patent DE-69111401-D1 (DE)
Inventor: LJEVAKOVIC DJURDJICA DR
IPC: A61K51/08
Filed: 1991-12-19
Granted: 1995-08-24
Abstract: The present invention relates to the novel tert-butyloxycarbonyl-L-tyrosyl-peptidoglycan monomer <CHEM> and to its <1><2><5>I-labelled Boc-Tyr-PGM derivative; to the preparation and use thereof in the preparation of pharmaceuticals of immunostimulating and antitumor activity.
Patent DE-69121492-D1 (DE)
Inventor: YOUNG NIELS
IPC: F16D3/04
Filed: 1991-02-19
Granted: 1996-09-26
Abstract: A gearing system includes a pair of gear support plates arranged to rotate about parallel but offset axes with the plates extending parallel to each other in parallel radially extending plates. Each plate includes axially extending teeth in the form of sections of lune shaped elements having concave and convex opposed surfaces. The teeth are interdigited axially such that various pairs of interdigited teeth will be in cooperating surface contact. Rotation of each support plate about its own axis causes the teeth to orbit relative to each other and engage in a driving relationship in a smooth manner, with the convex portion of certain teeth engaging smoothly with the concave portion of adjacent teeth. The gearing system provides a 1:1 speed ratio and has application as an Oldham coupling or synchronizer for a scroll fluid device.
Patent DE-69131227-D1 (DE)
Inventor: YOUNG HARVEY
IPC: A61J1/05
Filed: 1991-08-02
Granted: 1999-06-17
Abstract: A flexible container is provided for the storage and mixing together of diluents and medicaments. The container incorporates multiple compartments, separated by frangible seals, in which the diluents and medicaments are stored. The seals are ruptured by manipulation of the container to thereby mix the contents together for delivery through a standard IV arrangement to a patient.
Patent DE-69203991-D1 (DE)
Inventor: TILMAN PAUL LOUIS JOSEPH
IPC: B66F19/00
Filed: 1992-02-11
Granted: 1995-09-14
Abstract: PCT No. PCT/BE92/00003 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Feb. 11, 1992 PCT Pub. No. WO92/14674 PCT Pub. Date Sep. 3, 1992.Device comprising a wedge-shaped lower part; both sloped faces of the wedge are covered by a channel, the lower face of which is in contact with the corresponding sloped face of the wedge that it covers; the wedge is driven between the two channels toward the items to be separated or the work-piece to be lifted; the channels are linked to the driving system of the wedge by connecting rods comprising articulation pivots; elastic means maintain the channels in contact with the sloped faces of the wedge.
Patent DE-69220030-D1 (DE)
Inventor: GOLDMAN ARNOLD J
IPC: H01M4/02
Filed: 1992-09-15
Granted: 1997-07-03
Abstract: The invention provides a zinc battery anode, comprising a substantially planar skeletal frame including conductive metal and having a portion of its surface area formed as open spaces, and further comprising an active zinc anode component encompassing the skeletal frame, the active anode component being formed of a slurry of porous granules comprising zinc, impregnated with suspended in an electrolyte, and compacted under pressure to the skeletal frame. <IMAGE>
Patent DE-69231815-D1 (DE)
Inventor: ASCHER GERD
IPC: C07D501/18
Filed: 1992-03-04
Granted: 2001-06-13
Abstract: The invention relates to a new, economical and simple process for the production of 3-vinylcephalosporin compounds of formula <CHEM> wherein R1 and R2 may be the same or different and denote hydrogen or an organic radical.
Patent DE-69300752-D1 (DE)
Inventor: JOULIE RENE
IPC: H01T1/12
Filed: 1993-03-26
Granted: 1995-12-14
Abstract: A device according to the invention comprises, in a housing (10) incorporating a metal part (2) integral with an end fitting of the arrester (1), or of the insulator, and equipped with a breakable window:   - a transformer of the said current whose primary consists of the said metal part (2), and whose secondary is connected to a peak-limiter circuit for rendering inoperative current pulses due in particular to lightning strikes, - a heating resistor powered by the said transformer and constituting an igniter for a pyrotechnic substance in which it is embedded, the said substance being intended to fracture the said breakable window, - and preferably an indicating means (30) which can be freed by the fracturing of the said breakable window.   <IMAGE>
Patent DE-69312981-D1 (DE)
Inventor: BENSON ROBERT ARTHUR
IPC: B01D29/62
Filed: 1993-01-27
Granted: 1997-09-18
Abstract: Apparatus effecting separation of a clear filtrate from a body of fluid in which particles are suspended includes a filter medium (17) in a tubular structure (11) configured in the form of a closed loop (14). Filter maintenance structures (28) mounted on a continuous string (21) lying within the lumen of the tubular structure are continually driven over the surface of the filter medium to maintain an optimum condition of the filter surface. This string with attached filter maintenance structures is driven around the loop of the tubular structure by hydraulic forces generated by the fluid introduced into the apparatus for filtering. <IMAGE>
Patent DE-69313144-D1 (DE)
Inventor: EBY ERIC
IPC: C23C14/18
Filed: 1993-03-25
Granted: 1997-09-18
Abstract: The present invention provides a coating for a transparent substrate which exhibits a "neutral" color through a wide range of angles of incidence of light. The coating employs a base coat adjacent the transparent substrate having a thickness of no more than about 275 Å and may include two reflective metal layers having an intermediate layer of an anti-reflective metal oxide therebetween and an outer anti-reflective layer of metal oxide over the second reflective metal layer. If so desired, the coating of the invention may include an abrasive-resistant overcoat as its outermost layer. This overcoat is desirably formed of an abrasive-resistant metal oxide, such as zinc oxide applied at a thickness which does not significantly affect the optical properties of said coated substrate.
Patent DE-69319574-D1 (DE)
Inventor: SALIN HANNU-PEKKA
IPC: H04W88/18
Filed: 1993-07-28
Granted: 1998-08-13
Abstract: The invention relates to a method for processing a short message received at a mobile exchange in a cellular radio network, and to a mobile exchange (MSC) in a cellular radio system, comprising a short message delivery means (13) for delivering one short message at a time to a B subscriber (MS); a means (9) for observing the operation of the B subscriber so as to detect the delivery of the short message and to prevent the delivery of another short message when the delivery of the preceding short message is in progress; a memory means (11) for storing rejected short messages; and a queue control means (10) responsive to the B-subscriber operation control means (9) for reading the rejected short message from the memory means (11) so as to initiate the delivery of the short message to the B subscriber when the delivery of the preceding short message is completed.
Patent DE-69323080-D1 (DE)
Inventor: AUGUSTINE SCOTT D
IPC: A61F7/00
Filed: 1993-06-18
Granted: 1999-02-25
Abstract: A non-contact wound covering for covering a wound (54). A peripheral sealing ring (52) is covered by a barrier layer (64) and this assembly is attached to the skin with an adhesive (56). The barrier layer and peripheral sealing ring together define a treatment volume (62) over the wound. The barrier layer may include active and passive heaters and the sealing ring may dispense water to control the humidity of the treatment volume. One form of active heat is the transfer of a heated fluid to the wound covering.
Patent DE-69324685-D1 (DE)
Inventor: SRHOJ EDWARD BORIS
IPC: B23B31/12
Filed: 1993-06-21
Granted: 1999-06-02
Abstract: PCT No. PCT/AU93/00299 Sec. 371 Date Dec. 19, 1994 Sec. 102(e) Date Dec. 19, 1994 PCT Filed Jun. 21, 1993 PCT Pub. No. WO94/00276 PCT Pub. Date Jan. 6, 1994An adjustable gripping device (10) in the nature of an adjustable socket including a body (11) supporting a stem (14) having arcuate guide surfaces (16) along which gripping jaws (19) slide. The gripping jaws (19) include teeth (23) on their outer surfaces and a rotatable adjuster (24) is provided with an internal thread (27) for cooperation with the teeth (23) such that when the adjuster (24) is rotated in opposite directions, the jaws (19) move inwardly and outwardly.
Patent DE-69325163-D1 (DE)
Inventor: LYSBERG MAGNE
IPC: A23C9/12
Filed: 1993-01-20
Granted: 1999-07-08
Abstract: Continuous membrane-reactor production of various biotechnical products such as anaerobic and facultative anaerobic microorganism solutions, protein hydrolysates with an upper molecular weight limit and protein aggregates with a defined lower size, characterized in that the dead volume of the reactor loop and the filtration apparatus is used in the production.
Patent DE-69326890-D1 (DE)
Inventor: PURNELL CHARLES GRANT
IPC: C22C38/16
Filed: 1993-02-24
Granted: 1999-12-02
Abstract: A method is described for the manufacture of a sintered ferrous-based material having improved machinability, the method comprises the steps of making a mixture of a ferrous-based powder, the mixture including a compound containing at least one metal from the group comprising manganese and the alkaline-earth series of metals; at least one sulphur donating material; pressing the powder mixture and sintering the pressed mixture so as to cause the formation by reaction during sintering of at least one stable metal sulphide within the sintered material. Materials and articles made by the method are also described.
Patent DE-69330004-D1 (DE)
Inventor: KIMBER M
IPC: H04L29/06
Filed: 1993-12-13
Granted: 2001-04-12
Abstract: A work station user selects a desired printer default configuration. Thereupon an address exclusively associated with the selected default configuration is appended to the print data sent from the work station to the printer. Default configuration setting circuitry provided, e.g., in a circuit card installed in the printer receives the address and, via a look-up table, provides instructions for implementing the default configuration associated with the address. The printer is then configured in accordance with the selected default configuration.
Patent DE-69332055-D1 (DE)
Inventor: MANO TOMIYA
IPC: A61K31/47
Filed: 1993-03-18
Granted: 2002-08-01
Abstract: The use of argatroban in the preparation of a medicament for preventing fibrin formation in the anterior chamber of mammals is provided. A medicament prepared by using argatroban may be in the form of an irrigating solution, an eye drop and a drip infusion in order to prevent fibrin formation in the anterior chamber.