baber/WOPTO huggingface dataset:
Patent DE-60328140-D1 (DE)
Inventor: LUO XIADONG
IPC: H04N5/235
Filed: 2003-01-03
Granted: 2009-08-13
Abstract: In a CMOS image sensor, it is important to control the exposure time or gain For varying changes in ambient light, the exposure time of the array must be changed. The present invention describes a method for controlling the exposure time or gain to ensure a smooth and fast change in the brightness of the obtained image. If the exposure time is the be decremented or incremented, then the gain control is increased or decreased, respectively to smooth out the changes in image brightness. This substantially reduces image flicker. <IMAGE>
Patent DE-60335139-D1 (DE)
Inventor: COMPANS RICHARD W
IPC: A61K35/76
Filed: 2003-05-19
Granted: 2011-01-05
Abstract: Briefly described, virus-like particles, methods of preparing virus-like particles, immunogenic compositions that include virus-like particles, and methods of liciting an immune response using immunogenic compositions that include virus-like particles are described herein. A virus-like particle (VLP) can include a viral core protein that can self assemble into the VLP core and at least one viral surface envelope glycoprotein expressed on the surface of the VLP. The viral protein and the viral surface envelope glycoprotein are from different viruses. Another VLP can include a viral core protein that can self assemble into a VLP core; at least one viral surface envelope glycoprotein expressed on the surface of the VLP; and at least one adjuvant molecule expressed on the surface of the VLP.
Patent DE-60336221-D1 (DE)
Inventor: RAWAT NIDHI
IPC: C01B11/06
Filed: 2003-05-07
Granted: 2011-04-14
Abstract: Transition metal ions have the ability to increase the oxidation performance of the inorganic peroxy salts at room temperature by possibly lowering their activation energy or by producing more reactive free radicals. When two transition metal salts are used together to decompose dipersulfate, it provides synergistic oxidation activity, better than obtained by dipersulfate or dipersulfate with either copper or zinc alone. The transition metals mentioned are the water soluble salts of copper and zinc. Oxidation performance of sodium dipersulface in presence of catalytic amount of copper and zinc salts was determined by measuring the destruction of crystal violet dye at a wavelength of 589 nm.
Patent DE-68901443-D1 (DE)
Inventor: KLAVENESS JO
IPC: C07H19/06
Filed: 1989-10-05
Granted: 1992-06-11
Abstract: Compounds of formula (I) <CHEM>  wherein Y<1> is a hydrogen atom or an acyl or acyloxymethyl group;  Z is a hydrogen atom or an azido group; and X is a purine or pyrimidine base or an ester, amide or acyloxyalkyl derivative thereof; with the proviso that the molecule contains at least one 1,4-dihydro-1-alkyl-3-pyridinecarbonyl group. The compounds have antiviral activity.
Patent DE-68905914-D1 (DE)
Inventor: SCHAEFER HANS
IPC: A61K9/16
Filed: 1989-12-14
Granted: 1993-05-13
Abstract: The invention relates to a pharmaceutical or cosmetic composition for topical application, containing, in a suitable carrier, microspheres of polymers or of fatty substances filled with at least one active product, characterized in that at least 80% of the microspheres employed have a diameter of between 3 (my)m and 10 (my)m.
Patent DE-68922503-D1 (DE)
Inventor: VOKEY DAVID E
IPC: G01R31/08
Filed: 1989-01-05
Granted: 1995-06-14
Abstract: A resistive fault in an electrical cable is located by applying a DC voltage to one end of the faulted cable conductor. The steady state DC voltage and current are measured at the end of the conductor where the voltage is applied. Simultaneously, the DC voltage is measured at the other end of the cable. The voltage is then reversed in polarity and the measurements repeated. Several repetitions of this procedure at each end of the conductor yields sufficient information to compute the location of the fault with reasonable accuracy. The procedure is carried out using two computer-based units, one at each end of the cable, with the two units communicating over the conductor under test.
Patent DE-68924854-D1 (DE)
Inventor: GAUGER JUERGEN
IPC: B01D53/22
Filed: 1989-12-20
Granted: 1995-12-21
Abstract: A method for drying of gases, especially compressed air, by means of a membrane having a thin membrane coating with a certain separation factor (water vapor-gas) arranged on a membrane support whereby gas or air containing water in vapor form is applied to one side of the membrane, the feed side, and due to the separation factor mainly water vapor is permeating to the other side of the membrane, the permeate side. A fraction of the gas or air stream, is arranged to permeate through the membrane from the feed side to the permeate side, in order to transport permeated water vapor away from the permeate side of the thin membrane coating and through the membrane support, thereby creating and maintaining a water vapor partial pressure difference between the feed side and the permeate side of the thin membrane coating, which constitutes the driving force for the permeation of the water vapor through the membrane. The membrane coating comprises a high surface area filler. Process for the manufacturing of the membrane where said filler is mixed with at least a part of the membrane forming liquid in a wet-milling process.
Patent DE-68928018-D1 (DE)
Inventor: SHINN ALAN
IPC: A61B3/10
Filed: 1989-10-02
Granted: 1997-06-05
Abstract: In an instrument having an interrogating optical beam for the measurement of various optical properties of the eye, a detector is disclosed for triangulating the towards and away distance of the eye from the objective of the measurement equipment thus utilizing the beam for serendipitous purpose of ranging. A photosensitive detector having two photosensitive elements is placed in a plane which includes the optical axis of the interrogating instrument and the detector. The detector is mounted towards the eye with the division between the two photosensitive surfaces normal to the plane including the interrogating optical beam and the detector. Typically, the detector has line of sight off axis with respect to the interrogating beam and intersects the axis at the preferred position for eye placement. An imaging lens relays a conjugate image of the detector to that point in space on the optic axis in front of the eye where ultimate placement of the eye for measurement is desired. By the simple expedient of moving servomotor to obtain a quality of signal between the photosensitive portions of the detector, rapid positioning of the eye can occur.
Patent DE-69012567-D1 (DE)
Inventor: THOMPSON TREVOR
IPC: G07D5/00
Filed: 1990-07-02
Granted: 1994-10-20
Abstract: PCT No. PCT/GB90/01020 Sec. 371 Date Jan. 8, 1992 Sec. 102(e) Date Jan. 8, 1992 PCT Filed Jul. 2, 1990 PCT Pub. No. WO91/01030 PCT Pub. Date Jan. 24, 1991.A device for guiding an arriving coin, which is travelling edgewise, to a selected one of a plurality of exits of the device, comprising a guide having a coin entry to admit arriving coins and a coin outlet, the guide being of changeable configuration, and a guide control mechanism adapted to selectively position the coin outlet in register with any selected one of the exits, and to change the configuration of the guide as its coin outlet moves between exits. The device can guide coins to numerous exits spaced over a wide range yet is compact in height and width and requires only a single actuator.
Patent DE-69013409-D1 (DE)
Inventor: NORDBRYHN ANDREAS
IPC: G01S17/32
Filed: 1990-06-21
Granted: 1994-11-24
Abstract: A device for measuring one or a plurality of regions of an object to be able to determine one or a plurality of dimensions of said object, comprising a means (3, 1, 6) for directing a light beam towards said object, a means (6, 1, 9) for receiving light beams (8) which are reflected from said object, and a means (54, 57-64) for calculating the travel time of the beam to and from said object, with a means (56) causing the light beam to be modulated with a fixed frequency (f0), and a means (1, 2, 6) causing the light beam to sweep across said object at a defined angle/defined angles relative to a fixed plane of reference during the entire sweeping operation, the light (8) that is reflected by said object returning to intercepting means (9), via said light beam sweeping means (6, 1, 2).
Patent DE-69016618-D1 (DE)
Inventor: CARTER STEVEN HOWARD
IPC: H04L12/46
Filed: 1990-11-02
Granted: 1995-03-16
Abstract: A multiport repeater for a local area network installation has (in addition to its conventional functions) means for storing access rules for the items of equipment connected to it. It reads a portion of each frame, which may be all or part of the destination address segment and/or of the source address segment and/or of the control segment of each incoming data frame, or it could be a frame or protocol identifier incorporated in opening bytes of the data segment. It compares the data that it reads with the stored access rules to determine whether the frame is permitted or not. If not, it corrupts the frame which it is in the course of re-transmitting, for example by overwriting it with meaningless digits. It may also report the source address, destination address and reason for deciding to corrupt the frame to the network controller. <IMAGE>   <IMAGE>
Patent DE-69016674-D1 (DE)
Inventor: STAEHR PREBEN
IPC: F04D29/58
Filed: 1990-12-06
Granted: 1995-03-16
Abstract: A ventilator with heat exchanger for heat recovering, in particular for recovering of heat from a flowing medium, such as a gaseous flowing medium, and transferring this heat to another colder flowing medium, such as a gaseous flowing medium, is described. The heat recovering ventilator comprises a heat exchanger for the exchanging of heat between two flowing media (I, II), whereby the exit (2) for the first flowing medium (I) from the heat exchanger is arranged neighbouring, preferably coaxially, to its entrance (3) for the second in opposite direction flowing medium (II), whereby the flowing media (I, II) in the said, preferably coaxial, arrangement are led through a ventilator (8) comprising an on a common shaft and with a, preferably co-rotating, partition (8C) provided double rotor (8I, 8II), whereby these two thus separated rotors each drives one of the two flowing media (I, II) through the heat recovering ventilator. Further embodiments of guiding means improving the functioning of the ventilator, by means of which a very compact embodied structure of the heat recovering ventilator is made possible, are described. The ventilator only requires one single through-opening in a wall for the installing of it.
Patent DE-69018194-D1 (DE)
Inventor: LABROT MAXIME
IPC: H05H1/34
Filed: 1990-10-29
Granted: 1995-05-04
Abstract: The invention relates to a plasma torch of the type including: 
 
  - two tubular and coaxial electrodes, on a continuation of the other, each electrode being arranged in a holder (3, 4) in which there is provision for a coolant circuit (8, 9) for the corresponding electrode; 
  - means for initiating an electric arc between the two electrodes by temporarily short-circuiting them; and, 
  - means for injecting a plasma-forming gas between the two electrodes. 
 
<??>According to the invention, to produce the initiating of the electric arc between the two electrodes, at least one (5) of the said electrodes is axially movable, between a torch operating position for which the said movable electrode (5) is distanced from the other electrode (6), and, an initiating position for which the said movable electrode is in contact with the other electrode thereby establishing an electrical short-circuit, in such a way as to generate the said electric arc (10) once the electrical short-circuit is interrupted, when the said movable electrode (5) is returned to its operating position. 
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Patent DE-69024998-D1 (DE)
Inventor: SAYERS IAN CHRISTISON
IPC: D06H5/00
Filed: 1990-04-30
Granted: 1996-03-07
Abstract: A method of joining the ends of papermakers fabric is disclosed wherein machine direction yarns (12) are fringed out at the fabric ends, yarn ends (16) being laid across a pinned plate (13), and yarn ends (20) being cut back so as partially to overlie the plate. Those yarns (16) which extend across the plate (13) are folded back to form loops (14) beyond the edge of the plate and a thermoplastics matrix material (17) is applied to the plate. The matrix material (17) is made fluid by heating and, on subsequent cooling, forms an apertured end to the fabric which presents side-by-side, outwardly extending loops (14). The loops (14) at the respective fabric ends may be interdigitated to receive a pintle wire, thus to bring the fabric into endless form. A variation of the method is disclosed wherein a reticulate, premoulded seam element is engaged with the pinned plate for attachment to machine direction yarns of the fabric on melting of the matrix material, the seam element including axially aligned tunnels at a free edge thereof for cooperation with similar formations at an opposed fabric end and to receive a pintle wire.
Patent DE-69102442-D1 (DE)
Inventor: NAOHITO ASAI
IPC: B41J2/135
Filed: 1991-02-01
Granted: 1994-07-21
Abstract: The liquid jet recording head (701,101) comprises a plurality of arranged liquid discharge ports (704,111) for discharging the recording liquid, a plurality of liquid passages (110) each communicating with each liquid discharge port and a thermal energy generating means (103) provided in the liquid passage for acting thermal energy on the recording liquid therein. The discharge ports (704) are so arranged that the opening areas of the liquid discharge ports located at both end portions in the arrangement of the liquid discharge ports are larger than that of the liquid discharge port located at a central portion. The generation of change in liquid droplets discharged from the liquid discharge ports (704) can, therefore, be prevented, which arises due to the difference of viscosity that is caused because the temperature of the recording liquid is higher at the central portion of the liquid passages (110) and lower at both end portions thereof, depending on the arrangement relation of thermal energy generating means (103), and a recorded image having no unevenness in recording density can be formed. <IMAGE>
Patent DE-69107362-D1 (DE)
Inventor: STUTZ JOSEPH
IPC: A61H3/02
Filed: 1991-07-15
Granted: 1995-03-23
Abstract: The handles (2) of this pair of crutches have male and female coupling elements which make it possible to fix them to one another in a removable manner. These crutches thus fixed can then be placed in a stable position against any support whose level is situated above their centre of gravity. <IMAGE>
Patent DE-69112008-D1 (DE)
Inventor: HERMANT PHILIPPE
IPC: C03B13/14
Filed: 1991-12-19
Granted: 1995-09-14
Abstract: Light-scattering glazing sheet. It consists of a hot-laminated glass, the imprint impressed into the glass consisting of pyramidal craters separated from each other by distances which are smaller than their greatest dimension. In an alternative form, nonscattering areas are inserted beside the scattering regions. 
<??>The method and apparatus for producing the scattering glazing sheet also form part of the invention. 
<IMAGE>
Patent DE-69113630-D1 (DE)
Inventor: DIERNAZ CHRISTIAN
IPC: B60C15/00
Filed: 1991-07-12
Granted: 1995-11-09
Abstract: PCT No. PCT/FR91/00569 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Jul. 12, 1991 PCT Pub. No. WO92/01578 PCT Pub. Date Feb. 6, 1992.In order to remedy the drawbacks consisting of separations at the end of the upturns (50) of the carcass reinforcement (1) of a tire having frustoconical seats as well as the rapid wear of the bead protectors, said tire is provided with beads (B) each of which has an auxiliary bead ring (4) located in the part intended to cover the tire flange (13), a reinforcement ply (5) being wound around the bead ring (4) in order to form two layers (51) and (52) which extend to the tip (6) of the bead (B).
Patent DE-69114729-D1 (DE)
Inventor: GARRETT MICHAEL ERNEST
IPC: B65D81/24
Filed: 1991-01-03
Granted: 1996-01-04
Abstract: A process for the storage and/or ripening of produce which comprises surrounding a discrete quantity of produce with a container (1) which has means (6,7) for circulating an atmosphere of a predetermined composition and temperature about the produce within the container and which is collapsible to allow ready placement of the container about the produce and ready removal of the produce from the container. Preferably, the container is flexible and is constructed so that it can be "concertinaed" or otherwise collapsed either from the floor and sealed over the top of the produce or downwardly from the ceiling (or whatever) and lowered over the produce and sealed around the base during the storage/ripening process. <IMAGE>
Patent DE-69123388-D1 (DE)
Inventor: LYDEN COLIN
IPC: H03M3/02
Filed: 1991-05-16
Granted: 1997-01-16
Abstract: A sigma-delta analog to digital converter 1 is disclosed . The digital filter comprises a digital integrator (8, 10) for reception of the negative feedback signal of the analog modulator. The digital integrators (8, 10) are connected to replicate processing of the feedback signal by the analog integrators (3, 5). Accordingly, the digital filter and the analog modulator may be reset simultaneously so that there is no time lag between conversion cycles. Thus, single shot operation is achieved. <IMAGE>
Patent DE-69131421-D1 (DE)
Inventor: NAGATA SHIGEKAZU
IPC: C07K14/715
Filed: 1991-03-22
Granted: 1999-08-12
Abstract: A cDNA of a mouse G-CSF receptor is cloned from a library of cDNAs originating in mouse myeloid leukemia cells to analyze its structure. Further, by using this cDNA as the probe, a cDNA of a human G-CSF receptor is cloned from a library of cDNAs originating in human placental or human histocytic lymphoma cells to analyze its structure and at the same time introduce it into a host cell to effect expression. As a result of this expression, it now becomes possible to stably supply a G-CSF receptor useful in both basic research and clinical application. <IMAGE>
Patent DE-69132390-D1 (DE)
Inventor: HUANG HAO
IPC: H02K1/06
Filed: 1991-03-29
Granted: 2000-10-05
Abstract: The method includes fabricating a plurality of elongated high permeability flux carrying members (86), and preparing n wire bundles (84) each having a predetermined length. The n wire bundles (84) are wound to provide a distributed winding configuration having a plurality of elongated open spaces (86A). The plurality of flux carrying members (86) are inserted into the plurality of open spaces (86A) to provide a winding/flux carrying member assembly. A bonding material (180) is provided around the winding/flux carrying member assembly to provide a rigid structure.
Patent DE-69207816-D1 (DE)
Inventor: MORICEAU JACQUES
IPC: B22D11/10
Filed: 1992-06-04
Granted: 1996-03-07
Abstract: The invention relates to a method and a device for the continuous or semi-continuous casting of plates or of billets, in particular in aluminium or in aluminium alloy. The method consists in completely automating the casting, restricting the intervention of the operator, controlling the level of metal in the supply channel, imposing a law on the levels of metal as a function of time, which law is common to all the ingot moulds, after individual laws have been applied to each of the ingot moulds in order to enable them to rejoin this common law, and controlling the descent of the support plate of the false bottoms and the stopping of casting when the programmed length is attained. The device comprises sensors for detecting the heights and levels of metal in the channel and the ingot moulds, an automatic-action system for regulating the levels and controlling various operations: tilting of the furnace, descent of the plate, stopping of casting, and actuators for controlling the flow rate of metal into the ingot moulds. By restricting human intervention, the invention provides greater safety. By permitting more reproducible casting conditions, it affords better cast-product quality. <IMAGE>
Patent DE-69211475-D1 (DE)
Inventor: DEL FABRO GIORGIO
IPC: B21F1/02
Filed: 1992-09-03
Granted: 1996-07-18
Abstract: Multipurpose device for rolls of sections which are advantageously round bars in rolls for reinforced concrete, the device comprising a rotary turret winder (25) able to bear rolls (17) of sections produced with a hot or cold process and including a rotary support (11) having its axis of rotation (12) substantially vertical and supporting along a circumference at least two roll-holder reels (13) with their axes of rotation substantially parallel to the axis of rotation (12) of the rotary support (11), each roll-holder reel (13) cooperating with a specific upright (20), at least one straightening assembly (21) being comprised in cooperation with each single upright (20) of each single reel (13) and being positioned substantially on the same axis as the axis of use of the machine downstream. <IMAGE>
Patent DE-69220040-D1 (DE)
Inventor: HAAS DAVID J
IPC: B42D15/10
Filed: 1992-02-04
Granted: 1997-07-03
Abstract: A method of assembly and activation of a reusable self-expiring Security Identification Badge is provided. The Badge includes a base substrate having a void indicia area. Also included is an ink substrate having an expired indicia area of a soluble ink and an adhesive surface. Also included is an overlay substrate having an ink dissolver and a display surface. When the Security I.D. Badge is issued, the inked substrate is attached to the base substrate, the inked substrate covering the void indicia area. The overlay substrate is then placed over and attached to the inked substrate, the ink dissolver in contact with the soluble ink of the ink substrate. The ink dissolver of the overlay substrate contacts and coacts with the soluble ink of the inked substrate to dissolve the ink and allow the ink to migrate through to the overlay substrate to the display surface, where it can be visually perceived, in a preselected time interval.
Patent DE-69302770-D1 (DE)
Inventor: POSTHUMA SYTZE ABEL
IPC: C07B63/00
Filed: 1993-07-12
Granted: 1996-06-27
Abstract: A process for the distillation of a hydrocarbon mixture, which mixture has been prepared by a Fischer-Tropsch synthesis, comprises supplying the hydrocarbon mixture to a wiped film evaporator and recovering a first fraction having a low boiling point range and a narrow melting point range as the light product from the evaporator and recovering a second fraction having a high boiling point range and a wider melting point range as the heavy product of the evaporator. The process is particularly suitable for the distillation of hydrocarbons having a carbon number of C20 or greater.
Patent DE-69303567-D1 (DE)
Inventor: BRINTAZZOLI RENATO
IPC: B65D5/74
Filed: 1993-09-13
Granted: 1996-08-14
Abstract: A box with a sealed closure guaranteeing the product contained therein, and with a reclosable product delivery spout, said box comprising a box-like body (29) with a product (26) delivery spout (17), and a sliding plate (16) hinged to said box-like body (29) so that said plate faces said spout (17) and covers or reveals said spout (17), wherein the said plate (16) cooperates with the said spout (17) outside said box-like body (29) and is shiftable towards two prefixed configurations, namely a first configuration, that is a non-use configuration, wherein said plate (16) hinged to said box-like body (29) covers said product (26) delivery spout (17) while defining a sealed closure guaranteeing the product contained in the box, and a second configuration, that is a in-use configuration, wherein said plate (16), or a part thereof, is inserted into a slit (18) made in said box-like body (29), thus a guide being defined for the sliding of the said plate (16) upon the outer surface of the box-like body (29) along a stroke so limited as to cover or to reveal the product (26) delivery spout (17). <IMAGE>