baber/WOPTO huggingface dataset:
Patent DE-69108515-T2 (DE)
Inventor: TOKUTAKE TOSHINORI
IPC: F28F9/00
Filed: 1991-10-16
Granted: 1995-08-03
Abstract: A heat exchanger comprises a plurality of flat tubes (1), a pair of hollow headers (5 and 6) connected to both ends of each of the flat tubes in fluid communication with them and at least one fastener (10, 11) secured to the headers. Each fasteners (10, 11) comprises at least one self-retainable embracing portion capable of being forced to fit on the header when the fastener is urged towards a side surface of the header, so that the embracing portions gripping the header are brazed thereto. The fasteners (10, 11) can be temporarily fixed, without aid of any special tools, on a heat exchanger body before they are "one-shot" brazed one to another in an oven, thus rendering easy the manufacture of heat exchanger. Due to the special tools dispensed with, a greater number of temporarily assembled heat exchangers can be accommodated in one oven, thus improving to a remarkable degree the productivity in manufacture of the heat exchanger. <IMAGE>
Patent DE-69119071-T2 (DE)
Inventor: SEXTON MICHAEL
IPC: F04D27/02
Filed: 1991-05-13
Granted: 1996-09-19
Abstract: An air control valve (10) is positioned between an entry duct (4) and a fan (6) to control the velocity of air being fed to the fan (6). The valve (10) comprises a motorised flap (12) which is pivoted to restrict the passageway (15) between the duct and fan (6), and second flap (16) which moves with the flap (12) to open a bleed aperture (18). The main air flow (A) is restricted by the flap (12) and draws in an air stream (B) via the bleed aperture (18). Preferably, bleed air is drawn in from an acoustic box (8) surrounding the fan (6).
Patent DE-69127563-T2 (DE)
Inventor: FARASSAT FARHAD
IPC: H01L21/60
Filed: 1991-03-04
Granted: 1998-04-02
Abstract: A device for incorporation in a wire bonding machine for monitoring the supply of wire from a wire supply spool to a bonding wedge, comprises a mount (12) for rotatably mounting a wire supply spool (1); a guide wheel (7) mounted on a lever (8), which lever (8) can be deflected between a first position to which it is biassed by a spring (10) and a second position at which it activates sensor (A) and a motor (3) for driving the wire supply spool (1), which motor (3) is started by the sensor (A) when the sensor is activated by the lever (8). The device further comprises a means for stopping the motor (3) when a predetermined amount of wire (6) has been supplied. The wire (6) passes over the guide wheel (7) between the wire supply spool (1) and the bonding wedge so that the consumption of wire during a bonding cycle causes deflection of the lever (8) from its first position to its second position. The device makes it possible for the operator of the wire bonding machine to have available information about wire consumption and wire supply, in order to provide improved control of the bonding process. <IMAGE>
Patent DE-69211330-T2 (DE)
Inventor: PROKKOLA ESKO
IPC: H04B1/04
Filed: 1992-01-09
Granted: 1997-02-06
Abstract: The invention relates to a radio transceiver system comprising several transceivers (BS1, BS2, BS3 ... BSn), an antenna means (8, 9, 10), a filter means (2) connectable to the antenna means (8, 9, 10) for filtering signals (TX, RX) applied to the common antenna means (8, 9) and received by the antenna means (8, 10), and a dividing unit means (19) or other similar means for dividing the signals (RX) received by the antenna means (8, 9) common to the transceivers to the different transceivers (BS1, BS2, BS3 ... BSn). In the invention, the transceivers (BS1, BS2, BS3 ... BSn) belong to radio systems of different types, and the radio transceivers (BS1, BS2, BS3) of the different systems are base stations in mobile telephone systens, such as TACS, ETACS and GSM.
Patent DE-69217501-T2 (DE)
Inventor: PANNETIER CHRISTOPHE
IPC: C12Q1/6851
Filed: 1992-11-13
Granted: 1997-09-18
Abstract: The present invention relates to a process for determining the quantity of a DNA fragment of interest in a sample wherein: 1) a standard DNA fragment can be amplified with the same oligonucleotide primers is added to the sample to be analyzed containing the DNA fragment of interest, the standard DNA fragment and the fragment of interest differing in sequence and/or in size by not more than 10%, 2) the DNA fragment of interest and the standard fragment are coamplified with the same primers, preferably to saturation of the amplification of the DNA fragment of interest, 3) one or more labeled oligonucleotide primer(s), specific for the DNA fragment of interest and the standard fragment and different from the primers of step 2), is/are added to the reaction medium obtained in step 2), so that, after denaturation of the DNA, said primer(s) hybridize(s) with said fragments at a suitable site in order that an elongation with the DNA polymerase generates labeled DNA fragments of different sizes and/or sequences or with different labels according to whether they originate from the DNA fragment of interest or the standard fragment, respectively, and then 4) the initial quantity of DNA fragment of interest is determined as being the product of the initial quantity of standard DNA fragment and the ratio of the quantity of amplified DNA fragment of interest to the quantity of amplified standard DNA fragment.
Patent DE-69217518-T2 (DE)
Inventor: DESPERBEN LYDIE
IPC: H04L25/02
Filed: 1992-07-21
Granted: 1997-06-05
Abstract: The field of the invention is that of the equalising of digital signals, in particular in order to combat intersymbol interference, for example in the sphere of cellular radio communication. The invention relates to a method of equalising a digital signal, intended to combat intersymbol interference, of the type consisting in associating with each received sample (xk) an estimated symbol (Ek) representative of the transmitted symbol (Xk), the said method comprising an iterative step for suppressing intersymbol interference, each iteration consisting, for each sample (xk) of a set of received samples whose value was not determined during a preceding iteration, in:   - comparing (34) the said sample with at least one confidence threshold and, if the said sample exceeds one of the said thresholds:   - associating (36) with the said sample (xk) an estimated symbol (Ek) whose value depends on the said exceeded threshold, the value of the said sample (xk) then being determined; - suppressing (37) the intersymbol interference engendered by the said estimated symbol (Ek) in regard to the other samples belonging to the said set of received samples.   <IMAGE>
Patent DE-69306149-T2 (DE)
Inventor: KOOPS GEERT HENK DR IR
IPC: B01D71/30
Filed: 1993-03-31
Granted: 1997-06-19
Abstract: The invention relates to a composite membrane with a porous polymer support layer and a polymer top layer, whereby the porous polymer support layer is of polyacrylonitrile (PAN), polyacrylamide, polyetheretherketone (PEEK), polyetherketone (PEK), polysulfon or polyethersulfon, whereas the polymer top layer is a dense layer comprising polyvinyl chloride with selective water permeability. Preferably the membrane is provided with a porous polyacrilonitril support layer and a polyvinyl chloride top layer. Further the invention comprises the application of such a composite membrane for the dehydration of organic solvents using such a composite membrane. <IMAGE>
Patent DE-69306429-T2 (DE)
Inventor: JOHANSSON LENNART
IPC: B66F9/07
Filed: 1993-02-04
Granted: 1998-01-08
Abstract: A crane for the indoor handling of materials includes a wheeled chassis (11), a chassis-mounted vertical mast (12) and a lifting carriage (24) which can be moved along the mast and which has a load-handling load-carrier. The lifting carriage is guided along two guide fins (23) which extend longitudinally along the mast and which extend laterally from the crane. The guide fins function to guide the lifting carriage through the agency of runners (38, 39, 40) mounted on a vertical frame part (28) thereof. The runners are fitted to four runner units (37), which are mounted in pairs on the upper end (33) and the lower end (34) of the vertical frame part. <IMAGE>
Patent DE-69308398-T2 (DE)
Inventor: CONNERS JOHN A
IPC: A61B17/122
Filed: 1993-05-27
Granted: 1997-06-19
Abstract: A two-part surgical ligation clip includes a track having two substantially symmetrical arms and a clip for slidably receiving the track. The symmetrical arms are connected together at a proximal end to form an apex and have spaced-apart tips at a distal end with first complementary surface. The track also includes a connector connected to the apex and having a second complementary surface. The clip has an extended slot for slidably engaging the track and distal end tips for receiving the connector. A distal end of the clip has a first contour surface for engaging the first complementary surface on the track and locking it in a closed position and a second contour surface for engaging the second complementary surface on the track and locking it in an open position. A two-part ligation clip applicator, which is also disclosed, comprises a handle assembly having a squeezable trigger and an elongated shaft connected at its proximal end to the handle assembly. The elongated shaft houses a sliding advancer which is actuated by squeezing the trigger to move axially in a forward direction in the shaft. In addition, a module is mountable at a distal end of the elongated shaft and supports a ligation clip. The module has a cartridge housing, latches pivotably mounted within the housing for gripping first part of the ligation clip, and a sliding pusher slidable within the housing by actuation of the advancer to engage the second part of the ligation clip and advance it relative to the first part to close the first part.
Patent DE-69311322-T2 (DE)
Inventor: ZIEGLER KELLY
IPC: B65B35/32
Filed: 1993-03-24
Granted: 1997-10-23
Abstract: An article group transfer apparatus constructed and arranged to move article groups into open ends of the carton sleeves. The apparatus (16) is incorporated in a continuous motion cartoner assembly for loading article groups (23) into cartons which comprises an article infeed mechanism (13, 14) supplying at least one stream of articles; an article group selection and transport mechanism (12) intersecting the article infeed mechanism to form and transport a longitudinal stream of article groups of a predetermined pattern; a carton supply and transport mechanism (11) synchronized and moving parallel with the article group selecting mechanism to provide cartons with open ends facing the moving article groups; and the article group transfer apparatus (16) which moves the article groups into the open ends of the carton sleeves.
Patent DE-69312480-T2 (DE)
Inventor: HEMMINGSEN ALLAN
IPC: A61M5/00
Filed: 1993-04-01
Granted: 1998-02-19
Abstract: PCT No. PCT/DK93/00122 Sec. 371 Date Nov. 4, 1994 Sec. 102(e) Date Nov. 4, 1994 PCT Filed Apr. 1, 1993 PCT Pub. No. WO93/20865 PCT Pub. Date Oct. 28, 1993The present invention is a pressure monitor for measuring the pressure in a liquid in catheter, comprising a light emitting device, a photosensitive device receiving the light from the light emitting device and transforming the light received into electric signals. The invention also includes a measuring zone. The light transmitted through the measuring zone varies in accordance with the pressure in the catheter.
Patent DE-69317714-T2 (DE)
Inventor: IKAWA HIROSHI
IPC: C07D405/12
Filed: 1993-08-05
Granted: 1998-07-30
Abstract: A method of producing an aminobutene derivative of formula (I) by allowing a butenol derivative of formula (II) to react with an amide derivative of formula (III) is disclosed. The aminobutene derivative of formula (I) can be deprotected to produce an aminobutene derivative of formula (I-A) or an aminobutene derivative of formula (I-B): <CHEM> The aminobutene derivative of formula (I-A) can also be deprotected to produce the aminobutene derivative of formula (I-B). Any or all of the above aminobutene derivatives are useful as intermediates for producing anti-ulcer drugs, and anti-ulcer drugs having an inhibitory effect on gastric acid secretion based on the antagonism against histamine H2 receptor.
Patent DE-69318361-T2 (DE)
Inventor: MAGGIO CLAUDIO
IPC: H01Q1/24
Filed: 1993-09-11
Granted: 1999-04-01
Abstract: The present invention relates to a portable transceiver apparatus, in particular a radiomobile telephone set, with low irradiation of the user, comprising a handset and an antenna, having an asymmetric radiation pattern, applied to said handset. Since such apparatuses, when in use, are placed alongside the user's head, a great amount of electromagnetic waves pass through it, in particular with the continuous increase in the transmission frequency and the consequent decrease in the dimension of the antenna the irradiation of the user's head is and will become a serious problem. The aim of the invention is to provide a portable transceiver apparatus so as to minimize the irradiation of its user. By using an antenna having an asymmetric irradiation pattern such as to be extremely limited in the directions of the user's head, a greatly reduced irradiation can be obtained. <IMAGE>
Patent DE-69318651-T2 (DE)
Inventor: SIEMON JOHN A
IPC: H01R4/24
Filed: 1993-08-18
Granted: 1999-01-14
Abstract: A printed circuit board mountable connecting block is provided with electrical contacts (26) which include an insulation displacement slot (34) at one end and a circuit mountable mounting tail (74) at the other end. This mounting tail may comprise a conventional solder mounting tail, or in a preferred embodiment, may comprise a "solderless" press-fit mounting tail, e.g. a resilient element. The connecting block may be mounted directly onto (e.g., through) a printed circuit board (57) (or other electronic component). <IMAGE>
Patent DE-69323625-T2 (DE)
Inventor: TOLLENS FERNANDO
IPC: C11D9/02
Filed: 1993-09-23
Granted: 1999-09-30
Abstract: The present invention relates to personal cleansing bar made with a base soap tailored with mixed counterions (Mg/K/Na) and selected saturated C14-C18 fatty acid soaps and soap selected from lauric, oleic, and other minor selected more soluble soaps. The personal cleansing bar of this invention has improved mildness while maintaining acceptable lathering/sudsing, rinsing and processing characteristics.
Patent DE-69331758-T2 (DE)
Inventor: BODEN WASTFAL MARIA K
IPC: C12N9/52
Filed: 1993-09-20
Granted: 2002-11-14
Abstract: The present invention provides a method for immunizing a mammal against Staphylococcus infection comprising administering to that mammal a protein or fragment thereof comprising the amino acid sequence:or a fragment thereof retaining that portion of the sequence responsible for fibrinogen binding activity.
Patent DE-69401052-T2 (DE)
Inventor: PROSSER EDWARD
IPC: B44C3/00
Filed: 1994-01-24
Granted: 1997-05-28
Abstract: A substrate is provided with a decorative coating of grained appearance by applying to an opaque surface of the substrate a substantially continuous layer comprising a particulate material and an aqueous polymer binder, and discontinuously removing part of the layer (preferably in streaks or veins) so as to selectively expose part of the opaque surface, the particulate material and the partially removed layer both being lighter in colour than the opaque surface.
Patent DE-69411549-T2 (DE)
Inventor: TINGVALL LARS
IPC: B21B31/08
Filed: 1994-03-14
Granted: 1999-03-04
Abstract: PCT No. PCT/SE94/00212 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Mar. 14, 1994 PCT Pub. No. WO94/21396 PCT Pub. Date Sep. 29, 1994Arrangement for fastening a roll unit carrier (2) firmly to roll stand. The roll stand comprises a fastening device (15) which is journalled eccentrically in a rotatable cylindrical member (14) and has one end (16) provided with a fastening surface (16a) which in the fastening mode of the arrangement coacts with a complementary surface on the carrier (2). The arrangement includes elements (17, 18) for rotating the cylindrical member between a fastening position in which the carrier is pressed against the roll stand at a predetermined force, and a release position in which the carrier can be moved towards or away from the roll stand without being impeded by the fastening device.
Patent DE-69418326-T2 (DE)
Inventor: PANCHERI EUGENE
IPC: C11D3/12
Filed: 1994-06-06
Granted: 1999-12-16
Abstract: A granular detergent composition having improved cleaning performance is provided. The detergent composition contains a detergent surfactant selected from the group consisting of anionics, nonionics, zwitterionics, ampholytics, cationics and mixtures thereof, and a mixture of non-phosphate detergent builders. The builder mixture comprises an aluminosilicate ion exchange material, crystalline layered sodium silicate and citrate/citric acid in an optimum ratio of from about 3.5:1:1 to about 4.5:1:1.
Patent DE-69422584-T2 (DE)
Inventor: MACDONALD IAIN REID
IPC: H03L7/18
Filed: 1994-10-21
Granted: 2000-08-03
Abstract: A drive circuit (10) comprises a plurality of current mirrors (50, 60, 70) connected in series at their output-current end with a load resistor (15) between two power rails (11, 12). The input halves (51, 61, 71) of the mirrors are driven by respective groups of series-connected input transistors (53-56, 63-65, 73-74), the lowest transistor (56, 65, 74) in each group serving to set up the required currents in the mirrors in response to an input voltage (13) on its base. Two potential dividers (90, 80) set up potentials on the control terminals of the groups of input transistors, on the one hand, and potentials on the main-terminal junctions of the mirror output transistors, on the other, such that at no time does any transistor in the circuit experience a voltage greater than its rated voltage. <IMAGE>
Patent DE-69432908-T2 (DE)
Inventor: BEHM WILLIAM FREDERICK
IPC: A63F3/06
Filed: 1994-04-20
Granted: 2004-05-27
Abstract: In an instant bingo game card marking of numbers on a player card (18,20,22,24) portion is effected while the numbers are at all times visible, there being indicating means (26,28,30) adapted to function so as to provide a change from a darker to a lighter colour. In one embodiment the indicating means (26,28,30) is covered by a scratch-off layer. <IMAGE>
Patent DE-69434125-T2 (DE)
Inventor: CARTMELL JAMES VERNON
IPC: A61F13/00
Filed: 1994-05-17
Granted: 2005-03-24
Abstract: A flexible wound dressing product (10) includes a thin-film layer (14), an adhesive layer (24), a backing layer (26) which may be porous, an optional support layer (34), an optional release liner (46), and a hydrogel material (42). Where the backing layer is porous, the backing layer can be secured to the hydrogel material without the use of an adhesive. In another embodiment, the backing layer may be transparent to permit viewing of the healing process without removal of the wound dressing. The wound dressing may also include a removable tab (48) interposed between the thin film layer (14) and release liner (46), providing a grippable surface for the removal of the release liner (46) from the transparent thin film layer (14) and to facilitate the handling of said wound dressing during application of the dressing to the wound. <IMAGE>
Patent DE-69507507-T2 (DE)
Inventor: KINSTLER OLAF
IPC: A61P37/04
Filed: 1995-11-13
Granted: 1999-05-27
Abstract: Derivatives of the neurotrophic factors BDNF and NT-3 have been prepared by attachment of these polypeptides to a water soluble polymer, for instance, polyethylene glycol.
Patent DE-69521609-T2 (DE)
Inventor: DE BUZZACCARINI FRANCESCO
IPC: C11D1/22
Filed: 1995-04-05
Granted: 2002-05-29
Abstract: Heavy duty liquid detergent compositions containing an anionic surfactant component and a quaternary ammonium fabric-softening agent of the formula   <IMAGE>   The anionic surfactant component comprises, by weight of the composition, from about 5% to 40% of alkyl polyethoxylate sulfates and no more than about 5% of alkyl benzene sulfonates. The compositions are substantially clear and isotropic, provide excellent cleaning of soils and provide softening through the wash and anti-static benefits. The compositions preferably also contain a fatty acid component, ethoxylated nonionic surfactant, a detergent builder and enzymes.
Patent DE-69525608-T2 (DE)
Inventor: TEJADA JORGE
IPC: C07C5/333
Filed: 1995-12-09
Granted: 2002-10-17
Abstract: The present invention relates to a zeolite catalyst, a process for using the catalyst for conversion of hydrocarbons, especially naphtha and LPG feedstock, and a process for preparing the catalyst.
Patent DE-69528579-T2 (DE)
Inventor: EASON WILLIAM
IPC: A61J7/00
Filed: 1995-05-16
Granted: 2003-06-05
Abstract: A method of producing a container (201, 231, 350) having a plurality of apertures (eg 202, 232, 352) each containing a respective dose of powdered material, such as a medicament, involves placing an empty container in a position in which its apertures communicate with a reservoir (216, 84) of powdered material. The material is then passed, for example by the flow of gas, from the reservoir into the apertures to fill the latter, and the container is then separated from the reservoir and the apertures are optionally sealed with sheet material (204, 206, 321, 323). Since the apertures are filled, their volume determines the amount of each dose which therefore does not have to be measured prior to introduction into the apertures. The container may comprise a rigid or flexible plate and in latter case can be subsequently rolled into the form of a cylinder for use in an inhaler. Apparatus for performing the method, and an inhaler for use with a cylindrical container, are also shown.
Patent DE-69529207-T2 (DE)
Inventor: VAN DER TOL JOHANNES JACOBUS G
IPC: G02B6/14
Filed: 1995-12-13
Granted: 2003-11-13
Abstract: Optical wavelength demultiplexer subsequently comprises a monomodal incoming waveguide (1) for an incoming optical signal äS( lambda 1, lambda 2, lambda 3, lambda 4)ü being propagated in fundamental guided modes having different polarisations (TE and TM), conversion means (22) for converting the fundamental modes of one of the polarisations in first-order modes of the other polarisation, a divergence area (23) in which after conversion the incoming signal enters and diverges, a phased array (3) of curved monomodal waveguides provided with an entrance plane (7) and an exit plane (8), for receiving and further guiding the diverging optical signals, a convergence area (32) in which optical signals exiting at the exit plane (7) converge into signal beams äS( lambda 1)ü converging into separate wavelength-dependent focuses (Fi), and exiting bimodal waveguides ä33(i)ü joining to said focuses (Fi). Purpose: polarisation-independent operation. <IMAGE>
Patent DE-69530132-T2 (DE)
Inventor: BROWNBRIDGE THOMAS IAN
IPC: B02C17/20
Filed: 1995-01-24
Granted: 2004-01-08
Abstract: A grinding medium including naturally occurring zirconium silicate sand characterized by a density in the range of from about 4g/cc absolute to about 6g/cc absolute is provided. Also provided is a method for milling a powder which includes steps of forming a milling slurry including a naturally occurring zirconium silicate sand grinding medium having a density in the range of from about 4g/cc absolute to about 6g/cc absolute.
Patent DE-69534162-T2 (DE)
Inventor: GHEYSEN DIRK R
IPC: A61K39/245
Filed: 1995-05-11
Granted: 2006-03-09
Abstract: A fusion protein comprising a portion of a glycoprotein of HCMV fused to a portion of a glycoprotein of HSV is described.