baber/WOPTO huggingface dataset:
Patent DE-69606406-D1 (DE)
Inventor: SATTIN MARIO
IPC: C08F2/00
Filed: 1996-05-31
Granted: 2000-03-02
Abstract: PCT No. PCT/IT96/00112 Sec. 371 Date Mar. 12, 1998 Sec. 102(e) Date Mar. 12, 1998 PCT Filed May 31, 1996 PCT Pub. No. WO96/39446 PCT Pub. Date Dec. 12, 1996According to the invention, there are provided a novel process for preparing an anti-scaling coating on the walls of a polymerization vessel by using aromatic compounds reacted with sodium hydroxymethanesulphinate, and an anti-scaling coating obtained by this novel process.
Patent DE-69608176-D1 (DE)
Inventor: KNAPP ALFONS
IPC: F16K11/065
Filed: 1996-01-11
Granted: 2000-06-15
Abstract: A pressure balance or proportioning valve which comprises a disk-shaped mobile unit (10) having a pair of cylindrical shells (12) extending from each side of the mobile unit (10) which is axially movable in a bore (2) of a housing which contains hot and cold water inlet (5) and outlet (3, 4) pipes. The housing includes hot and cold water outlet pipes (3, 4), a cold water inlet (5) or supply pipe in one end of the bore, and a hot water inlet (5) or supply pipe at the other and opposite end of the bore. The hot and cold water supply pipes terminate in end walls (7) and have cylindrical side walls (13) adjacent the end walls with openings (14) extending radially through the cylindrical side walls (13). The mobile unit (10) is disposed intermediate the end walls (7) and moves axially, in response to unequal water pressure, in the bore between the end walls (7). Movement of the mobile unit (10) results in the cylindrical shells (12) either blocking or uncovering the radially extending openings (14) thereby equalizing the amount of hot and cold water entering the hot and cold water outlet pipes.
Patent DE-69609125-D1 (DE)
Inventor: PETERSON JAN INGVAR
IPC: E04B9/12
Filed: 1996-04-29
Granted: 2000-08-10
Abstract: An arrangement for connecting at least one transverse section (1, 2) and a main section (3) in a system of sections, especially for supporting suspended ceilings, comprises a laterally resilient locking tongue (9) projecting from the end of the transverse section and having a laterally projecting hook member (15), and a connecting hole (6) arranged in the main section and adapted to receive the locking tongue (9). Separate free-standing guide means (10, 11) are arranged on the end of the transverse section (1) for cooperating with the connecting hole (6) so as to impart to the transverse section (1, 2) and the main section (3) a fixed relative position when connected. <IMAGE>
Patent DE-69613468-D1 (DE)
Inventor: IGNATZ-HOOVER FREDERICK
IPC: C08K5/42
Filed: 1996-04-12
Granted: 2001-07-26
Abstract: Rubber compositions in which the rubber is a halogenated butyl elastomer are crosslinkable by virtue of containing a crosslinking agent such as zinc oxide and an accelerator which is a salt of an organic thiosulfate.
Patent DE-69622043-D1 (DE)
Inventor: JUPPI KARI
IPC: D21F5/18
Filed: 1996-04-12
Granted: 2002-08-01
Abstract: PCT No. PCT/FI96/00196 Sec. 371 Date Oct. 10, 1997 Sec. 102(e) Date Oct. 10, 1997 PCT Filed Apr. 12, 1996 PCT Pub. No. WO96/32534 PCT Pub. Date Oct. 17, 1996The invention concerns a dryer-section concept of a paper/board machine and a method in the drying of a paper/board web (W). The dryer section comprises a number of drying cylinder groups (RI . . . RN), which comprise a single-wire draw, on whose support the web (W) is guided so that it meanders as loop-shaped from a drying cylinder onto a suction cylinder. The web (W)/the wire (H) is guided so that the web is placed against the face of the drying cylinder and the wire is placed outside. In the dryer-section concept, the web (W) is passed from one drying cylinder group (RI) into the next dryer group (RII) and further. According to the invention, at least some of the drying cylinders (K'1, K'2, K'3) include impingement units (100, 101, 102) or equivalent in connection with them, through which units a heated medium, preferably air or steam, is passed through the wire into connection with the web (W) so as to produce a two-sided drying effect and to increase the drying capacity.
Patent DE-69628479-D1 (DE)
Inventor: CHEN HERBERT M K
IPC: H04M19/00
Filed: 1996-01-23
Granted: 2003-07-10
Abstract: A ring generator circuit is included in a subscriber line interface circuit (SLIC) for providing a high voltage ring signal to a plurality of ringers at the same time. The ring generator circuit includes an adder and divider circuit connected to receive a DC offset and an AC reference signal from the SLIC. The adder and divider circuit outputs a fractionalized summed signal. That signal is supplied to a full-wave rectifier, which rectifies the fractionalized summed signal so that it is always a positive voltage. The rectified signal is supplied to a switch control circuit, a first amplifier and a second amplifier. The first and second amplifiers have the same gain, but with opposite signs or polarities. The outputs of the first and second amplifiers are sent to a commutating switch, which is controlled by an output of the switch control circuit. The output of the switch control circuit is used to force the commutating switch to output a ring signal that has either a same or a reversed polarity with respect to the summed signal. <IMAGE>
Patent DE-69704143-D1 (DE)
Inventor: RICCIARDI RONALD J
IPC: B65G33/26
Filed: 1997-10-29
Granted: 2001-04-05
Abstract: An auger is provided for discharging a uniform flow of material, particularly dry solids, through a feeding system. The auger has a shaft (4, 104) and at least one flight (20, 120) extending outward from the shaft for delivering a flow of material from a first end to a second end of the shaft. The flight has at least one notch (30, 130, 132) in its outer perimeter proximate to the second end of the shaft. The auger may be used in a material feeding system having a supply hopper (402) and a discharge conduit (408) mounted to a feed trough (404). The auger is disposed in the trough and extends into the discharge conduit. The auger is rotated by a motor (414) to drive the material from the feed trough through the discharge spout. The speed of the motor (and hence the feed rate of the material) may be controlled based on the volume of material being fed, the weight of material being fed or the loss-in-weight of the system. <IMAGE>
Patent DE-69707396-D1 (DE)
Inventor: BROCHOT JEAN-PIERRE
IPC: C03C17/36
Filed: 1997-11-20
Granted: 2001-11-22
Abstract: In glazing comprising a transparent substrate (1) bearing a thin film stack of a first dielectric coating (2), a first preferably metallic functional layer (3) with IR reflective properties, a second dielectric coating (5), a second preferably metallic functional layer (6) with IR reflective properties and a third dielectric coating (8), the novelty is that the first and second functional layers (3, 6) have a total thickness of ≥ 25 nm and a thickness ratio of less than 0.55, preferably ≤ 0.52, so that the glazing has a solar factor of ≤ 32 % and a colorimetry (on external reflection) corresponding to a* and b* values which are negative and less than 4, preferably less than 3, in absolute terms.
Patent DE-69725696-D1 (DE)
Inventor: ZIMMERMAN A
IPC: C07D477/20
Filed: 1997-05-23
Granted: 2003-11-27
Abstract: A pharmaceutical composition is disclosed which contains a compound of formula (I) or a pharmaceutically acceptable salt, prodrug or hydrate thereof, in the stabilized form and/or in combination with a carbon dioxide source.
Patent DE-69725846-D1 (DE)
Inventor: PURGATO FLAVIO
IPC: H01H71/02
Filed: 1997-09-23
Granted: 2003-12-04
Abstract: Device for joining two modular electrical units (1, 12) intended to be mounted with two respective lateral faces (21, 22) juxtaposed, comprising at least two pairs of joining elements (40, 41) each element being located on one face, other than the face to be juxtaposed, of one of the units (1, 12) in a position in which the joining element (40, 41) of one of the units is adjacent to the joining element of the other unit. A retaining element (42, 43) completes the joining device by fitting around both joining elements (40, 41) of the pair and holding them firmly together. The device is simple in its structure, easy to manufacture, simple to assemble and difficult to open. <IMAGE>
Patent DE-69726762-D1 (DE)
Inventor: LOEFFLER GERMAN
IPC: A61M36/04
Filed: 1997-07-04
Granted: 2004-01-22
Abstract: A combination of a capsule for incorporating a radioactive source to be applied in brachytherapy and a guidewire, in which the capsule is attached to the guidewire via an adapter, and the adapter comprises a cable or thread with a flexibility greater than that of the guidewire
Patent DE-69728530-D1 (DE)
Inventor: RAITOLA MIKA
IPC: H04B1/713
Filed: 1997-12-03
Granted: 2004-05-13
Abstract: The invention relates to a method of generating a carrier wave of common channels and a radio system. The radio system comprises a network part, subscriber terminals and a bidirectional transmission path between the network part and the subscriber terminal. The bidirectional transmission path consists of frames to be transmitted at a carrier wave frequency. A frame comprises time slots. To a time slot is applied a channel, the channel being either a common channel (FCCH, SCH, BCCH, CCCH) or a dedicated channel (TCH). The carrier wave is generated by adjusting transmission powers of time slots and by using frequency hopping to the effect that first there is transmitted at least one time slot containing a common channel (FCCH, SCH, BCCH, CCCH), with a predetermined reference power. Then, other time slots are transmitted with a transmission power lower than the reference power, and using frequency hopping. In accordance with the invention at least one other time slot determined by the transmission power sequence is transmitted with the reference power, using frequency hopping.
Patent DE-69737061-D1 (DE)
Inventor: MOLLENAUER H
IPC: A61B17/32
Filed: 1997-03-12
Granted: 2007-01-18
Abstract: A method and apparatus for dissecting a first layer of tissue from a second layer of tissue and thereafter holding open an anatomic space for the performance of a surgical procedure. The method includes steps of making an incision in a body, introducing a deflated balloon dissector into the incision, inflating the balloon dissector to effect dissection of the first layer of tissue from the second layer of tissue, deploying a retractor within the anatomic space in order to hold open the anatomic space, and optionally deflating or evacuating the balloon dissector to open a cavity for surgical manipulations. The apparatus includes a combined dissector-retractor having a balloon retractor disposed upon the surface of the balloon dissector and integrated therewith.
Patent DE-69803751-D1 (DE)
Inventor: HRABALEK ALEXANDR
IPC: C07C219/06
Filed: 1998-04-01
Granted: 2002-03-21
Abstract: The invention relates to amino acid derivatives of general formula (I), wherein R1 is H or CH3, X is H or NR2R3, wherein R2 is H, CH3, COH or COCH3 and R3 is H, CH3 or COO-Z wherein Z is R2R3 NH+CHR1(CH2)nCOO(CH2)mCH2Y; Y is H, CH3 or NHR4, wherein R4 a COO-NH3+CH2(CH2)mOOC(CH2)nCH3, the meaning of group (CH2)m being selected from alkyls, secondary alkyls, monocycloalkyls, bicycloalkyls and tricycloalkyls having from 4 to 15 carbon atoms and n having a value of from 3 to 14. omega-Amino acid derivatives of the invention are prepared by reacting a primary or secondary or monocyclic or bicyclic or tricyclic alcohol with the reaction product of an amino acid or an N-substituted amino acid with thionyl chloride, whereafter the amino group, which has been released by an amine, reacts with carbon dioxide providing a derivative of carbamic acid, or by directly reacting a primary or secondary or monocyclic or bicyclic or tricyclic alcohol with an N-substituted amino acid in the presence of a condensing agent giving the corresponding ester of the N-substituted amino acid. Thus produced compounds of formula (I) can be used as transdermal penetration enhancers. Incorporation of from 0.1 w/w percent to 5.0 w/w percent of a compound of the invention as a transdermal penetration enhancer in the vehicle of a topically applied pharmaceutical or cosmetic composition enhances transdermal penetration of pharmaceutical agents through the human or animal skin. Included further are transdermal penetration enhancers consisting of at least one compound of formula (I).
Patent DE-69821830-D1 (DE)
Inventor: MAUER DIETER
IPC: B25B27/02
Filed: 1998-06-02
Granted: 2004-04-01
Abstract: Process for removing punch rivets set into a workpiece with an upper die side which drives the punch rivet and an opposing lower die side penetrating into the workpiece, the punch rivet being provided with a peripheral cutting edge on the lower die side and the upper die side respectively, wherein a pin is placed with its end face on the upper die-side cutting edge, which pin heats the contact region of pin and cutting edge up to a fusing temperature in the contact region by supplying energy through the pin, whereupon after cooling of the contact region the pin is withdrawn counter to the pressure of an abutment resting on the workpiece while entraining the punch rivet withdrawn from the workpiece in the process. <IMAGE>
Patent DE-69832418-D1 (DE)
Inventor: ROBERTS LEE
IPC: G01L13/02
Filed: 1998-10-28
Granted: 2005-12-22
Abstract: A differential pressure monitor measures the pressure at a plurality of heights in a filter bed. A preferred embodiment of the monitor comprises an elongated body, a plurality of pressure sensors located on the elongated body for obtaining the pressure readings, a control apparatus for determining differential pressures from the pressure readings, each differential pressure being the difference in pressure between pressures measured at two different heights in the filter bed, and transmission apparatus to transmit the pressure readings from the pressure sensors to the control apparatus. Methods of monitoring and controlling the performance of a filter bed during filtration and during backwashing also are provided. Two such methods include measuring turbidity levels in a filter bed and obtaining water samples from a filter bed.
Patent DE-69835594-D1 (DE)
Inventor: GERMANN PAUL-GEORG
IPC: A61P11/00
Filed: 1998-02-14
Granted: 2006-09-28
Abstract: Composition for the treatment of infant or adult respiratory distress syndrome (IRDS and ARDS) contains N-(3,5-dichloropyrid-4-yl)-3- cyclopropylmethoxy-4- difluoromethoxybenzamide (II) (and/or its salts) and a lung surfactant.
Patent DE-69836979-D1 (DE)
Inventor: CHAIKEN JOSEPH
IPC: A61B5/1455
Filed: 1998-11-12
Granted: 2007-03-15
Abstract: Disclosed is a method and apparatus for measuring an analyte in a tissue of a subject. The method comprises contacting the tissue with electromagnetic radiation having a first excitation wavelength, wherein the first excitation wavelength is substantially equal to an absorption wavelength of a temperature probe within the tissue. The temperature probe and the analyte are sufficiently proximate to one another that energy deposited into one by absorption of radiation is transferred to the other. The Raman spectra emitted by the tissue are collected and analyzed to determine a concentration of analyte present in the tissue. The analysis can comprise measuring the Raman spectra associated with the temperature probe. In addition, the method can include simultaneously contacting the tissue with electromagnetic radiation having the first excitation wavelength and with electromagnetic radiation having a second excitation wavelength, wherein the second excitation wavelength is substantially equal to an absorption wavelength of the analyte. The analysis comprises comparing the spectra emitted in response to the first excitation wavelength in the presence and in the absence of the second excitation wavelength. In another embodiment, the analysis comprises measuring the anti-Stokes component of the Raman spectra associated with the analyte. The method provides a non-invasive measurement of blood glucose, using hemoglobin as the temperature probe.
Patent DE-69900977-D1 (DE)
Inventor: CALANCHI MARIA
IPC: A61J3/07
Filed: 1999-04-09
Granted: 2002-04-11
Abstract: This invention concerns wettable microcapsules ethylcellulose coated cores and to processes for their preparation; in particular, to microcapsules with ethylcellulose coats that are wettable so that they are suspendable in aqueous medium. The wettable microcapsules can be prepared by applying ethylcellulose onto drug containing core by phase separation from a solvent to provide microcapsules, optionally washing said microcapsules with a solvent in which said microcapsules are substantially insoluble and drying, (a) one or more surfactants is/are incorporated in the solvent at the phase separation step; and/or (b) one or more surfactants is/are incorporated in the solvent used to wash the microcapsules; and/or said microcapsules being coated with one or more surfactants optionally in the presence of a binder.
Patent DE-69904227-D1 (DE)
Inventor: PROVERB J
IPC: D21H17/45
Filed: 1999-08-16
Granted: 2003-01-09
Abstract: A method of reducing the level of malodorous amines emitted by paper when exposed to an alkaline environment is provided, which comprises making the paper so that it does not contain ammonium groups that are bonded to any polymer contained in the paper by only one chemical bond. Laminates which emit reduced levels of amines and which are comprised of this paper are also provided. In a preferred embodiment, the paper is sized with a sizing emulsion comprised of alkenyl succinic anhydride and a cationic water-soluble polymer having ammonium groups that are attached to the polymer by at least two chemical bonds.
Patent DE-69906107-D1 (DE)
Inventor: MEIER R
IPC: G11B17/04
Filed: 1999-09-20
Granted: 2003-04-24
Abstract: An integrated data cartridge import/export device controls the operation of both a closure door mechanism and a cartridge media carrier. Each of these two mechanisms are functionally coupled to one another and are driven by a single drive motor, thus simplifying the design and minimizing parts. Further, these two devices interact to insure necessary operational relationships are maintained.
Patent DE-69909496-D1 (DE)
Inventor: HYPPAENEN TIMO
IPC: F22B1/00
Filed: 1999-09-29
Granted: 2003-08-14
Abstract: A method and an apparatus in a fluidized bed heat exchanger including a heat exchange chamber having a fluidized bed of solid particles, heat transfer surfaces, an inlet, and an outlet. Particles are fed through the inlet onto the upper surface of the bed of solid particles by a guiding channel. The guiding channel, which extends from above the upper surface of the bed of solid particles to the surface thereof, or to below the surface, passes the solid particles to the restricted area of the surface. The outlet is formed in the area of the guiding channel to remove particles from the area delimited by the guiding channel. Uncooled particles can thus be removed from the heat exchange chamber.
Patent DE-69911066-D1 (DE)
Inventor: MACEWEN STUART
IPC: G06F17/50
Filed: 1999-11-16
Granted: 2003-10-09
Abstract: A method of fabricating an article from a blank (12) of material (e.g., aluminum alloy sheet) having anisotropic deformation properties, with tooling (14) which has been designed by predicting flow and deformation of the blank (12) using an analysis which decouples the anisotropic deformation properties of the blank (12). The method calculates the response of a small amount of the blank (12) using crystal plasticity theory. The blank (12) can be represented as a mesh having a plurality of elements. A strain path is predicted for each element using finite element analysis (FEA), and a stress-strain curve is defined for each element by performing a material point simulator (MPS) calculation for each element using its respective strain path. A second FEA is then carried out on the elements using the respective stress-strain curve for each element. The stress-strain curve for each element may be defined by assigning to each element a curve which lies between an upper bound curve and a lower bound curve, using various methods. The computational model requires much less CPU time compared to prior art methods.
Patent DE-69916212-D1 (DE)
Inventor: GLASBY IAN
IPC: B21B31/02
Filed: 1999-07-19
Granted: 2004-05-13
Abstract: A dynamic position control means for a cluster mill which has a two-part pre-stressed housing in which the two parts are joined by hydraulic cylinders and associated columns. It comprises an actuating means located between the housings of the mill, so as to vary the relative separation or the relative orientation or both of the two halves of the housing during rolling. The actuating means includes at least one hydraulic lifting ram disposed substantially between the two halves of the housing, and ideally four hydraulic lifting rams each ram disposed at the corner position of a rectangular housing. The hydraulic lifting rams are of the doughnut type, encompassing each of the hydraulic cylinder's columns. The dynamic position control means includes position monitoring means, in particular, four position transducers mounted between the four respective corners of the housings. Control means then adjust the actuating means in response to the position monitoring means or other measured data. <IMAGE>
Patent DE-69916441-D1 (DE)
Inventor: HONMA KATSUMI
IPC: B65B9/207
Filed: 1999-08-25
Granted: 2004-05-19
Abstract: A filling and packaging machine adapted to vertically seal a film which is continuously fed, by a vertical sealing unit and thereby form the film into a bottomed cylindrical body, laterally seal the cylindrical film by a lateral sealing unit and thereby form a bottom portion of a packaging bag to be obtained, pack an object material into the bottomed cylindrical film from a filling nozzle disposed in the film, and laterally seal while feeding the film the portion of the film which is to form a mouth of the packaging bag by the lateral sealing unit, whereby the material is packaged continuously, the machine including a material supply unit joined to the filling nozzle and adapted to supply the object material, a detector adapted to detect the lateral sealing time of the lateral sealing unit, and a control unit for having the material supplied intermittently by starting a material supplying operation of the material supply unit when a predetermined period of time has elapsed after a lateral sealing signal is outputted from the lateral sealing time detector, continuing the supplying of the material for a predetermined period of time and then stopping supplying the material. The material supplied intermittently is packaged continuously without being held between the laterally sealed portions of the packaging bag.  <IMAGE>