baber/WOPTO huggingface dataset:
Patent DE-69004632-D1 (DE)
Inventor: KATO KINYA
IPC: C12Q1/68
Filed: 1990-06-21
Granted: 1993-12-23
Abstract: A method for detecting nucleic acid including the process of reacting a sample nucleic acid with a proe nucleic acid and analyzing presence or absence of a nucleic acid to be detected-probe nucleic acid hybrid into the reaction mixture obtained comprises the processes of: a) reacting a sample nucleic acid with a probe nucleic acid; b) applying a label only onto the hybrid formed in the reaction mixture obtained in the process a); and c) detecting the hybrid labelled in the process b) by utilizing said label. An immobilized probe for nucleic acid detection to be used for the method for detecting nucleic acid according to claim 2 comprises a probe nucleic acid immobilized on a carrier, wherein said probe nucleic acid is capable of hybridizing with a nucleic acid to be detected.
Patent DE-69014353-D1 (DE)
Inventor: AUGUSTINE MARGRET
IPC: A01G7/00
Filed: 1990-02-26
Granted: 1995-01-12
Abstract: An ecological system including human occupants is substantially completely isolated from the earth's environment insofar as transfer of matter is concerned. The system is open insofar as energy and information are concerned. The closed system is maintained in balance by including a diversity of plants, animals, microorganisms and the like, which cooperate to close cycles of water, oxygen, carbon dioxide, etc. Intensive agriculture is practiced by the human occupants to provide balanced nutrition for themselves and for any domesticated animals and fish which may be included in the system. The soil layer in which agriculture is practiced is aerated for growth of soil microoganisms which can remove various noxious gases from the system. A wilderness module is also included with a broad variety of plants, animals and ecological niches. The carbon dioxide concentration in the atmosphere in such a system may be controlled by varying the water applied to plants, particularly C4 grasses, for varying their growth rate. Such a system is under construction in Arizona.
Patent DE-69016441-D1 (DE)
Inventor: BARAN JOZEF
IPC: H05K1/14
Filed: 1990-08-22
Granted: 1995-03-09
Abstract: A multi-layer printed circuit board is constructed to suppress radio frequency interference (RFI) generated by high frequency clock and data signals therein. Suppression is achieved by positioning clock lines carrying the clock signal on a first voltage reference layer proximate to a second voltage reference layer. The two layers shield the clock signal from the signal lines on other layers. Noise may be further reduced by forming bridges in the second voltage reference layer proximate to the clock lines so that the bridges span the width of the clock line. Capacitors are also preferably utilized to further suppress radiated noise. The capacitors provide AC coupling between the first and second voltage reference layers so that a low impedance path is provided for high frequency noise generated by the clock signal. The second voltage reference layer thus operates as an effectively continuous shield between the bridges.
Patent DE-69032277-D1 (DE)
Inventor: DE FORNEL FREDERIQUE
IPC: G03F7/20
Filed: 1990-09-21
Granted: 1998-06-04
Abstract: A method of direct microlithography by screening a substrate (2), such as silicon wafer, with an optical and/or electronic beam in order to photomecanically or electromechanically etch submicrometric structures on the surface of said substrate. The method is characterized in that the source of the optical and/or electronic etching beam is kept an appropriate distance away from the substrate by means of a proximity sensor with a waveguide, such as a fiber-optical proximity sensor (6), adapted to measure the rapid variations, according to said distance, in the intensity of an electromagnetic wave reflected by the substrate in the near field region located on the end (8) of said sensor. Microlithography devicces for implementing this method are also described.
Patent DE-69032687-D1 (DE)
Inventor: THOMAS JAMES MILTON CHERRY
IPC: A61G7/00
Filed: 1990-03-07
Granted: 1998-11-05
Abstract: A low air loss patient support system (20) includes a plurality of identical multi-chambered inflatable sacks (34). A restrictive flow hole (64) connects two adjacent chambers (46, 54) disposed predominately to one side of the centerline of the sack, and each side is separately pressurizable under the control of a microprocessor (160) and a plurality of pressure control valves (162) with pressure transducers and a plurality of flow diverter valves (220) for switching between different modes of configuring the manner in which the sacks are pressurized. The system includes a modular manifold (128) for mounting the pressure control valves (162), and a modular support member for mounting the sacks via quick-disconnect couplings and having air flow channels defined therethrough. The support system can rotate or tilt the patient by depressurizing one side of the sacks (34) while increasing the pressurization of the opposite side of the sacks. An end chamber (46) of the depressurized side of each sack remains inflated while the adjacent intermediate chamber (54) becomes progressively deflated during depressurization to permit the end chambers to restrain the patient from sliding off the sacks during tilting. The support system can relieve pressure points between the patient and the sacks while elevating the head and chest of the patient by reconfiguring the diverter valves (162) to connect alternating sacks at the same pressure and periodically decreasing the pressure in one group of sacks while increasing the pressure in another group of sacks alternately to relieve the pressure of and on the patient between the two different groups of sacks depending upon which group is depressurizing and which group is being increased in pressure.
Patent DE-69034179-D1 (DE)
Inventor: BETELSEN ARTHUR H
IPC: C12R1/19
Filed: 1990-02-01
Granted: 2005-01-05
Abstract: Alpha-amidating enzyme is produced by recombinant DNA techniques recoverable in high yields and at high purity. Both eukaryotic and prokaryotic expression vectors are provided having a transcriptional promoter followed downstream by a DNA sequence which encodes amidating enzyme. The vector selected is one capable of directing the expression of polypeptides in the host selected, and preferred hosts are transected with the described vectors.
Patent DE-69034193-D1 (DE)
Inventor: SHIRAKI SHIGEMI
IPC: C08G63/183
Filed: 1990-03-21
Granted: 2005-06-30
Abstract: The present invention is directed to a polyethylene terephthalate chip, obtainable by a process comprising liquid phase polycondensation of an esterification product, solid phase polycondensation of the product obtained and subsequently contacting the product of the solid phase polycondensation with hot water or water vapour. The polycondensation rate is small, and the content of cyclic trimers is low.
Patent DE-69103190-D1 (DE)
Inventor: DELAUNAY MARC
IPC: A61M1/34
Filed: 1991-03-27
Granted: 1994-09-08
Abstract: The process consists in making a first sterile and pyrogen-free liquid and a second liquid flow on either side of a semipermeable membrane (4) of an exchanger (1), these liquids containing at least some of the blood electrolytes including at least one buffer agent or at least one precursor component of a buffer agent, at least some of these electrolytes having different concentrations in the two liquids upstream of the exchanger (1), the substitution liquid consisting of the first liquid downstream of the exchanger (1). 
<??>This process offers a particular advantage in the case of the blood purification treatment using haemodiafiltration, the second liquid being then employed as a dialysis liquid downstream of the exchanger (1). 
<IMAGE>
Patent DE-69104121-D1 (DE)
IPC: G01G19/03
Filed: 1991-05-08
Granted: 1994-10-27
Abstract: A loading device for dynamic weighing machines having a weighing plate (4; 130) along which the objects (5; 102) to be weighed are made to transit at constant speed comprises an intermediate support (1; 101) with a degree of freedom in the vertical direction, for supporting the object (5; 102) to be weighed, and lowerly provided with at least one means (7; 111) for slidably bearing on the weighing plate (4; 130) with linear or point contact. <IMAGE>
Patent DE-69109187-D1 (DE)
Inventor: MOODY LAWRENCE GILBERT
IPC: C07F7/02
Filed: 1991-02-28
Granted: 1995-06-01
Abstract: A process for producing trimethoxysilane by reacting methanol and silicon metal in the presence of a copper catalyst, and optionally an inert solvent, in which the trimethoxysilane-methanol azeotrope is recycled, characterized by maintaining a 60% methanol conversion.
Patent DE-69113288-D1 (DE)
Inventor: BAETS ROELAND GUSTAAF FRANS
IPC: H01S5/12
Filed: 1991-01-23
Granted: 1995-11-02
Abstract: Laser structure with varying distributed feedback, comprising:     a substrate (1);   an active layer applied to the substrate (2);   a first cladding layer applied to the active layer (3); a second cladding layer (4) applied to the first cladding layer; and   variation means (6) for varying a coupling coefficient between the wave travelling backward and forward in the active layer such that a relatively uniform power density is obtained in the active layer.   <IMAGE>
Patent DE-69122508-D1 (DE)
Inventor: SALSMAN LLOYD
IPC: G01V3/15
Filed: 1991-06-18
Granted: 1996-11-07
Abstract: A locating system has its performance enhanced by the use of digital filtering. The locating system may include a transmitter for transmitting an electromagnetic signal from a concealed object. The locating system may also use electromagnetic signals from existing electromagnetic sources unrelated to the locator system. A receiver is provided for receiving a selected electromagnetic signal. The signal is subsequently converted from an analog signal into a digital signal and subjected to digital filtering. The resulting digital signal is then processed to provide location information about the concealed object.
Patent DE-69202243-D1 (DE)
Inventor: COE JOTHAM
IPC: C07D239/86
Filed: 1992-01-08
Granted: 1995-06-01
Abstract: 2,4-diaminoquinazoline derivatives as potentiators of chemotherapeutic agents in the treatment of cancer.
Patent DE-69208615-D1 (DE)
Inventor: BORNHORST JAMES M
IPC: F21V9/40
Filed: 1992-07-22
Granted: 1996-04-04
Abstract: A lighting instrument projects a light beam of variable color along a longitudinal axis (12). Sets of color filters (20) are disposed generally radially about the longitudinal axis of the light beam. The filters of each set are pivotable about an axis of rotation (18) generally transverse to the longitudinal axis. Each filter is flexibly coupled to a ring (24) which in turn is coupled to a motor (26). When the motor actuates, the ring rotates about the longitudinal axis, causing each coupled filter of the set to rotate. <IMAGE>
Patent DE-69213843-D1 (DE)
Inventor: WATKISS CHRISTOPHER ROBIN
IPC: B42B4/00
Filed: 1992-01-22
Granted: 1996-10-24
Abstract: PCT No. PCT/GB92/00125 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Jan. 22, 1992 PCT Pub. No. WO92/12860 PCT Pub. Date Aug. 6, 1992.Apparatus for stitching and folding sheets of material, especially paper, comprising an in-feed unit, a wire-stitching unit, a sheet-folding unit and an out-feed conveyor. The sheets are maintained in a downward linear path from entry into the in-feed unit until initiation of the folding by a folding blade. Removal of the folded sheets is substantially perpendicular to the previous downward linear path. The sheets abut a first stop for the stitching, and abut a second stop for the folding. The in-feed unit and the wire-stitching unit are pivotable relative to the rest of the machine in the manner of a clam-shell. All units remain engaged with a main drive in both the closed and opened positions.
Patent DE-69228456-D1 (DE)
Inventor: LINZ ALFREDO R
IPC: H04L27/12
Filed: 1992-09-02
Granted: 1999-04-01
Abstract: A system provides I and Q baseband analog modulation signals for use in GMSK modulation responsive to serial bits of digital data. The I baseband modulation signal is represented by I(t) = cos [2 pi fm INTEGRAL  g(t)dt] and the Q baseband modulation signal is represented by Q(t) = sin [2 pi fm INTEGRAL g(t)dt], wherein fm is the modulating frequency and g(t) is a filtered version of the serial bits of digital data. The system includes an input for receiving the serial bits of digital data, a memory including addressable memory locations for storing data representing the waveform amplitudes of the I and Q modulation baseband analog signals, and an address generator for addressing selected ones of the memory locations responsive to the serial bits of digital data. The system further includes digital to analog converters coupled to the memory for receiving the data stored at the memory locations addressed by the address generator and for converting the data to the I and Q modulation baseband analog signals.
Patent DE-69229082-D1 (DE)
Inventor: SHAH IMRAN ALI
IPC: H04N19/00
Filed: 1992-06-15
Granted: 1999-06-10
Abstract: Device for splitting a digital interlaced television signal into components in which interlaced frames are applied to a vertical low-pass filter (6). To prevent motion artefacts in the spatial signal thus obtained, the interlaced frame is also applied to a vertical high-pass filter (8). This vertical high-pass filter supplies a motion auxiliary signal which may have a small vertical bandwidth. When combining the spatial signal and the motion auxiliary signal, noticeable motion artefacts do not occur in the interlaced frame. The device may be used for deriving a standard television signal from a high-definition television (HDTV) signal and for compatible transmission of HDTV signals. <IMAGE>
Patent DE-69232984-D1 (DE)
Inventor: BADGER ALISON MARY
IPC: C07D451/04
Filed: 1992-06-05
Granted: 2003-05-08
Abstract: Invented are substituted azaspirane compounds, pharmaceutical compositions containing these compounds, and methods for using these compounds to induce an immunosuppressive effect in a mammal in need thereof.
Patent DE-69304753-D1 (DE)
Inventor: LUCZAK BERNARD
IPC: B23P19/06
Filed: 1993-03-22
Granted: 1996-10-24
Abstract: The invention relates to a self-setting self-punching nut intended to be fixed by setting on a support (12) by means of a suitable machine, the said nut comprising a body (1) pierced with a hole (2) which is tapped or intended to be tapped and, projecting from this body (1) a perforating head (4) forming a punch, surrounded by a rim in the form of a continuous skirt (7) and whose height is less than that of the punch, the said head (4) having means (6, 13) for setting-in part of the support (12) and defining, together with the said skirt (7) a groove (8) the bottom (9) of which has a hollow relief (10, 14), the quantity of material of the support which penetrates in the hollow relief (10, 14) depending on the values of the useful insetting (crimping) dimension of the nut and of the thickness of the support (12) for a predetermined setting (adjustment) of the said machine. <IMAGE>
Patent DE-69304887-D1 (DE)
Inventor: VIRVING NILS
IPC: D21B1/14
Filed: 1993-10-12
Granted: 1996-10-24
Abstract: A refining segment for a disc refiner for defibering and processing lignocellulose-containing fiber material. The refining segment has the shape of a circle sector and a refining surface with bars and intermediate grooves, which extend across substantially the entire refining surface. The bars are oblique in relation to the radius of the refining segment, and the angle of the bars in relation to said radius is greatest closest to the centre and thereafter decreases in radial outward direction. The angle closest to the centre shall be in the interval 20-45 DEG  and farthest out in the interval -10<o> to +20<o>. <IMAGE>
Patent DE-69306810-D1 (DE)
Inventor: WEERS JEFFRY
IPC: C09K23/14
Filed: 1993-10-27
Granted: 1997-01-30
Abstract: Storage stable fluorocarbon emulsions having a continuous aqueous phase and a discontinuous fluorocarbon phase, in which the fluorocarbon phase comprises a major amount of a first fluorocarbon or fluorocarbon mixture, and a minor amount of a second fluorocarbon or fluorocarbon mixture, in which the second fluorocarbon has a molecular weight greater than that of the first fluorocarbon and the second fluorocarbon includes a lipophilic moiety in its structure, whereby the second fluorocarbon serves to promote particle size stability in the emulsion while simultaneously providing favorably short organ retention times when administered to animals in vivo.
Patent DE-69307885-D1 (DE)
Inventor: BAUMANN ROBERT
IPC: C08G18/00
Filed: 1993-06-14
Granted: 1997-03-13
Abstract: This invention relates to a polyurethane foam stabilizing additive that comprises from about 10 to about 50 weight percent a hydrocarbon oil, and in from about 90 to about 50 weight percent a polyester polyol which is a solid at room temperature. Use of the additive in a polyurethane foaming process provides for improved dimensional stability of the resulting foam. The additive is especially of value when preparing water blown polyether polyol-based polyurethane foam useful, for example, in sealant applications.
Patent DE-69314168-D1 (DE)
Inventor: MANZO GIOVANNI
IPC: C14C9/00
Filed: 1993-03-24
Granted: 1997-10-30
Abstract: Leather products that are well lubricated, impermeable and water-repellent are produced by impregnating tanned hides or skins under alkaline conditions with an aqueous emulsion of a mixture of alkyl or alkenyl carboxylic acids or anhydrides containing at least 16 carbon atoms, and in particular polyisobutenyl succinic acid or its anhydride containing at least 30 carbon atoms, and fatty acids in specified proportions followed by retaining with basic solutions or with the emulsion which is also covered may additionally contain fatty acids.
Patent DE-69317302-D1 (DE)
Inventor: HOBBS MICHAEL ANTHONY
IPC: A61M13/00
Filed: 1993-12-23
Granted: 1998-04-09
Abstract: An inhaler for inhalation of a medicament from a pierced capsule has a swirling or emptying chamber (29) where the capsule is emptied by inhalation action of an operator. A rotary magazine (23) for a multi-unit dose inhaler is also disclosed, which holds a number of capsules containing a medicament in a number of recesses arranged around the periphery of the magazine. The capsules are held in place by pins (101) or plugs at both ends. Either the capsules are pierced before being loaded into the magazine (23) or they are pierced by the pins (101) when they are loaded into the magazine (23). In either case a seal may be provided around the ends of the capsules near the holes which are plugged to keep them fresh. When a recess is rotated to a particular position (41) within the magazine (23) then it releases its capsule. Contents of a capsule are drawn out during inhalation when the capsule is in the swirling chamber (29). A motor can be used to operate the magazine. <IMAGE>
Patent DE-69322269-D1 (DE)
Inventor: LORENCE MATTHEW
IPC: B65D1/00
Filed: 1993-05-26
Granted: 1999-01-07
Abstract: A container for food includes a paper-based substrate, and at least one grease and moisture resistant coating applied in liquid form to the paper-based substrate. The liquid coating is preferably formed from an aqueous-based dispersion of acrylic-based material. The liquid coating remains resistant to grease and moisture issuing from food at temperatures in the range of about -20 DEG  F. to 425 DEG  F.
Patent DE-69400561-D1 (DE)
Inventor: ARENA ARTHUR A
IPC: C08K5/524
Filed: 1994-06-17
Granted: 1996-10-24
Abstract: The invention provides a substantially uniformly blended, flame retardant polypropylene composition and an extruded polypropylene sheet which comprises a polypropylene polymer, the bis(2,3 dibromopropylether) of tetrabromobisphenol A, antimony trioxide, titanium dioxide, calcium sulfate and distearyl pentaerythritol diphosphite. The invention further provides a method for producing such a polypropylene sheet material by forming a substantially uniform physical blend of the above components; drying the blend; heating the blend at a temperature above its melting point to form a melt of the blend components while mixing the melt; and extruding the blend through a sheet forming die and highly polished rollers.
Patent DE-69400750-D1 (DE)
Inventor: WORMS LOUIS
IPC: B60R1/02
Filed: 1994-02-22
Granted: 1996-11-21
Abstract: Outside mirror for a vehicle, which outside mirror contains a supporting structure with a housing and a mirror part (5) which contains at least two mirror surfaces (6 and 7) which are framed in one and the same housing, form and angle and are situated on top of one another in the direction parallel to the theoretical intersecting line of their planes, chacracterized in that the mirror surfaces (6 and 7) are connected to one another by means of a connecting part (8) and are combined into one single mirror element (5) which consists of a suitably shaped sheet which is reflective on the outside of the mirror, at least at the height of the mirror surfaces (6 and 7).
Patent DE-69401327-D1 (DE)
Inventor: ALONSO SILVA IGNACIO
IPC: A61K49/04
Filed: 1994-03-25
Granted: 1997-02-13
Abstract: The invention relates to new-ionic iodine-containing X-ray contrast agents, having a dimer structure and general formula (I), where the union bridge is N-substituted azapentanodiamide, wherein R1 and R7, similar or different, are a linear or branched C2-C4 polyhydroxyalkyl radical having from 1 to 3 OH groups; R2 and R6, similar or different, are hydrogen, methyl or 2- hydroxyethyl; R3 and R5, similar or different, are hydrogen or methyl; R4 is hydrogen, methyl, methoxymethyl or a linear or branched C2-C4 polyhydroxyalkyl radical having from 1 to 3 OH groups. The invention also refers to methods for the preparation of products having formula (I) as well as to pharmaceutical preparations which contain said products. <CHEM>
Patent DE-69405862-D1 (DE)
Inventor: BURKHOLDER TIMOTHY
IPC: C07D401/14
Filed: 1994-04-22
Granted: 1997-10-30
Abstract: The present invention relates to substituted pyrrolidinyl-3-yl-alkyl-piperidines, their stereoisomers, and pharmaceutically acceptable salts thereof and processes for preparation of the same. The compounds of the present invention are useful in their pharmacological activities such as tachykinin antagonism, especially substance P and neurokinin A antagonism, and the like. Compounds having the property of tachykinin antagonism are indicated for conditions associated with neurogenic inflammation and other diseases described herein.
Patent DE-69416003-D1 (DE)
Title: Kristalline, polymorphische form von (s,s,s)-n-(1-[2-carboxy-3-(n2-mesyllysylamino)propyl]-1-cyclopentylcarbonyl)tyrosin
Inventor: DUNN PETER
IPC: C07B51/00
Filed: 1994-11-09
Granted: 1999-02-25
Abstract: The present invention relates to a crystalline, alpha-polymorphic form of a compound of formula (I) and to processes for the preparation of, to intermediates used in the preparation of, to compositions containing and to uses of, the alpha-polymorphic form.
Patent DE-69417992-D1 (DE)
Inventor: FOBBESTER IAN GODFREY
IPC: H03K5/003
Filed: 1994-10-12
Granted: 1999-05-27
Abstract: In a D.C. restoration circuit for a digital FM radio receiver, in which demodulated signals may be presented at the output of the demodulator as low-level differential signals superimposed on a variable D.C. level, the differential signal paths are capacitively coupled to the inputs of a comparator, and the voltage excursions at these inputs are clamped when the voltage between the inputs exceeds a predetermined value. <IMAGE>