baber/WOPTO huggingface dataset:
Patent DE-69029743-T2 (DE)
Inventor: GILMORE ROBERT
IPC: H03B28/00
Filed: 1990-10-22
Granted: 1997-08-07
Abstract: A frequency synthesizer which uses a direct digital synthesizer (DDS) to generate a highly accurate periodic signal of a frequency selected from a plurality of reference frequencies. The DDS output signal is bandpass filtered and amplitude limited to reduce spurious noise. In one embodiment, the DDS frequency synthesizer is coupled to a phase lock loop which receives the DDS generated reference signal and a divide-by-N signal for generating an output signal at a frequency determined by the divide-by-N signal. The frequency resolution of the phase lock loop is N times the reference signal. In a second embodiment, the DDS is incorporated within the feedback path of the phase lock loop. An input reference frequency signal is provided to the phase lock loop with the DDS clock signal provided as a function of the phase lock loop output frequency. The DDS receives an input frequency control signal which determines the DDS step size. The synthesizer output frequency is a function of the input reference frequency, the number of bits in the digital word of the frequency control signal and the DDS step size as determined by the frequency control signal. Optional dividers may be provided in the feedback path which may further affect the synthesizer output frequency.
Patent DE-69031128-T2 (DE)
Inventor: BROCKELSBY WILLIAM
IPC: G08G1/017
Filed: 1990-12-05
Granted: 1998-01-15
Abstract: An antenna system for mounting in a roadway comprised of an electrically lossy material. The antenna system has a reflector trough shield filled with a solid dielectric. An antenna, preferably comprised of coaxial cable, is positioned in the reflector trough, which prevents electromagnetic waves radiated by the antenna from being lost into the roadway.
Patent DE-69031662-T2 (DE)
Inventor: HILL CRAIG STEVENS
IPC: C12R1/91
Filed: 1990-01-30
Granted: 1998-03-05
Abstract: A process for the determination of the presence or concentration of bone alkaline phosphatase (BAP) enzyme in a fluid which comprises:   (a) contacting a sample of the fluid with a first monoclonal antibody for BAP, wherein the first monoclonal antibody is bound to a solid carrier insoluble in the fluid, in order to form an insoluble complex between the first monoclonal antibody and BAP; (b) separating the fluid sample containing unreacted BAP from the insoluble complex of the first monoclonal antibody and BAP; (c) reacting a measured amount of a second, labeled monoclonal antibody to BAP, which antibody is soluble in the fluid, with the insoluble complex of the first monoclonal antibody and BAP, in order to form an insoluble complex of the first monoclonal antibody, BAP, and second, labeled antibody; (d) separating the solid carrier from unreacted second, labeled antibody; (e) measuring either the amount of second, labeled antibody associated with the solid carrier or the amount of unreacted second, labeled antibody; (f) relating the amount of measured second labeled antibody with the amount of labeled antibody measured for a control sample prepared in accordance with steps (a) thru (e), said control sample being known to be free of BAP, to determine the presence of BAP in said fluid sample, or relating the measured amount of labeled antibody for the fluid sample with the amount of labeled antibody measured for samples containing a known amount of BAP prepared in accordance with steps (a) thru (e) to determine the concentration of BAP in the fluid sample; wherein both monoclonal antibodies used are highly specific for BAP, especially in the presence of LAP.
Patent DE-69105201-T2 (DE)
Inventor: ANDERSSON STEFAN
IPC: B60D1/54
Filed: 1991-03-28
Granted: 1995-04-13
Abstract: The present invention relates to an arrangement (2) on a vehicle (1) to permit the detachable attachment of vehicle trailers or other objects to the vehicle (1) in question in the area of the rear lower part (5) of the vehicle via said towing arrangement (2), which comprises a pivotally mounted towing coupling arm (4) with a coupling device (8) supported at a certain distance from the pivoting mounting (9) of the arm. The invention permits, amongst other things, the use of a towing hitch on a motor vehicle (1) which exhibits high ground clearance, together with the possibility of simply arranging the towing hitch in desired positions where it is readily accessible or concealed without encroaching on the ground clearance of the vehicle. The pivot shaft (3) for said pivoting mounting (9) is arranged at an angle when the towing arrangement (2) is fixed to the vehicle (1). The actuation of said towing coupling arm (4) causing it to pivot about the pivot shaft (3) causes the arm (4) to swing up or to swing down into the desired stowage position (II) or the position (I) ready for coupling to take place.
Patent DE-69106971-T2 (DE)
Inventor: TAYLOR JOHN GERARD
IPC: C08K3/22
Filed: 1991-07-25
Granted: 1995-07-13
Abstract: There are disclosed methods and compositions for room temperature hardening of phenolic resole resin refractory compositions containing a magnesium oxide hardening agent alone or together with an organic ester. The resin is a low viscosity, low molecular weight resin having a high free phenol content. The magnesium hardening agent has a surface area of at least 20 square meters per gram. The compositions provide adequate working times and room temperature hardening within 24 hours.
Patent DE-69125459-T2 (DE)
Inventor: ALCORN BARRY A
IPC: G01R31/28
Filed: 1991-11-14
Granted: 1997-07-17
Abstract: A system (210) for providing receiver termination in automatic test equipment (ATE) wherein the automatic test equipment (ATE) is capable of testing a plurality of devices under test (DUT). The automatic test equipment has a plurality of receivers (40) each of which is connected to the receiver termination system (210) of the present invention. The system (210) selectively connects each receiver termination to one of a plurality of devices under test (DUT). Each of the receiver terminations is connected between one of the automatic test equipment receivers and the analog multiplexor (MUX) and provides a high reference voltage clamping value for clamping signals appearing on the input to the receiver at the high reference value tailored for the specific device under test (DUT). It also provides a low reference voltage for clamping signals appearing on the input of the receiver at a low reference voltage value tailored to the device under test (DUT). An analog reference control (310) is connected to each of the plurality of receiver terminations (300) and delivers to each receiver termination high and low reference voltage clamping values tailored for each device under test (DUT) connected to the receiver termination. A state machine (330) controls the delivery of the high and low reference clamping voltage values to the receiver terminations. <IMAGE>
Patent DE-69131238-T2 (DE)
Inventor: MAISHMAN NICHOLAS JOHN
IPC: C12R1/07
Filed: 1991-01-11
Granted: 1999-11-11
Abstract: The present invention relates to recombinant DNA sequences and expression vectors which code on expression for deacetylcephalosporin C (DAC) acetyltransferase activity. A method for selecting Acremonium spp. transformants is also provided.
Patent DE-69131771-T2 (DE)
Inventor: BROOKE GERALD STEPHEN
IPC: C12R1/19
Filed: 1991-04-19
Granted: 2000-04-06
Abstract: The present invention provides novel analogs of growth hormone releasing factor (GRF). Chemically modified versions of these molecules are also provided as are DNA compounds encoding GRF analogs. Some of the polypeptide compounds can be obtained in large yields by production of the compounds in E. coli. The invention also provides pharmaceutical compositions and methods for the inducement of growth hormone release.
Patent DE-69203856-T2 (DE)
Inventor: MAIORANA STEFANO
IPC: C07D487/04
Filed: 1992-02-10
Granted: 1995-12-21
Abstract: A process for the preparation of 1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydro-pyrrole[2,3-b]indol-5(3aS,8aR )heptylcarbamate, of formula (I) <CHEM> by reacting eseroline with heptylisocyanate in the presence of a metal cyanate and of a quaternary ammonium salt, in polar aprotic solvents.
Patent DE-69221208-T2 (DE)
Inventor: VANDENBERG ERVIN
IPC: B60S9/04
Filed: 1992-03-12
Granted: 1998-01-15
Abstract: A landing gear (10) for semitrailers includes a two speed double reduction gear assembly (34, 40) having fewer, smaller, and simpler parts, resulting in a compact double reduction gear assembly housed in a relatively small gear box (55) or entirely within one of the landing gear legs, which is a cost efficient landing gear unit with a unique clutch-shifting mechanism (85, 86) to provide for shifting from one ratio to another. The double reduction gear assembly is disposed on and about in-line input and output shafts (75, 42) further resulting in an easy to crank and shift landing gear unit capable of achieving standard crank handle turn to vertical leg travel distance ratios. The low gear or low speed ratio of the landing gear unit can be varied within a broad range during manufacture, if desired, generally without increasing the overall size or complexity of the two speed double reduction gear assembly. The landing gear can further include a universal mounting feature (16) and is durable and simple to use. <IMAGE>
Patent DE-69221832-T2 (DE)
Inventor: GALLAGHER JAMES A
IPC: C08G18/40
Filed: 1992-11-26
Granted: 1998-01-02
Abstract: The flame retardancy of flexible polyurethane foams is increased by incorporation into the foam forming reactants of a low molecular weight, high primary hydroxyl trifunctional polyether polyol having a hydroxyl number between 300 and 500 and a primary hydroxyl content greater than 50 percent.
Patent DE-69224293-T2 (DE)
Inventor: MCNEILL JOHN HUGH
IPC: A61K33/24
Filed: 1992-09-29
Granted: 1998-07-09
Abstract: There are provided vanadium compositions for use in the treatment of hypertension, obesity and diabetes, in particular improved oral compositions comprising oxovanadium (IV) chelates of monoprotic, bidentate oxygen coordinating ligands especially kojic acid and maltol.
Patent DE-69306874-T2 (DE)
Inventor: FLECHE GUY
IPC: C08K5/098
Filed: 1993-07-15
Granted: 1997-07-03
Abstract: A heat-mouldable compsn. contains (a) a starch component, (b) a biodegradable polyester, and (c) a salt of a hydroxycarboxylic acid. Pref. (a) the starchy component is partly melted, and is a native, natural or hybrid starch, from corn, high-amylose corn, waxy corn, wheat, rice, peas, potatoes, manioc and/or cuts or fractions from these, or may be modified, chemically, esp. by ionic or nonionic etherification, esterification, reticulation, oxidn., alkaline treatment, or acid hydrolysis, and/or enzymatically. (b) is polylactic, polyglycolic, polyhydroxybutyric, polyhydroxypropionic, or polyhydroxyvaleric acid, or copolymers of these, or derivs. or salts of the (co)polymers. Esp., it is polylactic acid or a polylactate, e.g. Na polylactate, partic. a polymer or oligomer based on D- and/or L-lactic acid, with mol.wt. below 1,000-000 (below 150,000), esp. an oligomer with mol.wt. 500-5000, and salts, e.g. Na salts, of the polymers and oligomers. The ratio by wt. of (a):(b) is 99:1-1:99 (80:20-50:50), as dry matter. The mol.wt. of the polyester, esp. of lactic acid or a salt, may be at least 150,000. If the mol.wt. of the polyester is below 150,000, the ratio by wt. of (a):(b) is pref. 99:1-70:30, and if it is below 50,000 (800-3000), the ratio is 98:2-80:20. (c) is of a monohydroxy/monocarboxylic and/or polyhydroxy/monocarboxylic acid, esp. an alkali(ne earth) metal salt of lactic (pref.), gluconic, maltobionic, lactobionic or glyceric acid, partic. Na lactate. The ratio by wt. of (a) + (b) : (c) is 99:1-25:75 (98:2-40:60), as dry matter.
Patent DE-69312908-T2 (DE)
Inventor: ESSER RICHARD
IPC: C08J3/03
Filed: 1993-02-09
Granted: 1997-11-20
Abstract: A novel aqueous polymeric formulation is disclosed. Also disclosed are methods of making the polymeric formulation, and of using the polymeric formulation to produce a crosslinked polymeric surface coating on a substrate. One embodiment of the novel polymeric formulation comprises an aqueous carrier; at least one polymeric ingredient; a non-polymeric polyfunctional amine; and base. The one polymeric ingredient has both acid-functional and acetoacetoxy-type functional pendant moieties. The non-polymeric polyfunctional amine has at least two amine-functional moieties. The amount of base contained within the formulation is effective for inhibiting gellation, which would otherwise occur as a result of crosslinking between the acetoacetoxy-type functional and amine-functional moieties. Another embodiment of the novel polymeric formulation comprises at least two polymeric ingredients, one of which has acetoacetoxy-type functional pendant moieties and the other of which has acid-functional pendant moieties.
Patent DE-69317132-T2 (DE)
Inventor: BLANC ROGER
IPC: A47F7/14
Filed: 1993-01-15
Granted: 1998-10-08
Abstract: This panel comprises a rectangular main frame (9) which may if necessary have an intermediate crosspiece (10) and consists of a tubular profiled section (12) providing the mechanical strength, covered on its peripheral face and on a part of its lateral faces by a profiled section (13) whose parts situated on the inner and outer faces, respectively, of the kiosk form rebates (14, 16) for the fitting of obscured glass forming diffusers (17) or of transparent glass (36) or for the fitting of substructure panels, means being provided for the attachment inside the frame of a device for supporting light fixtures (23), a support (27) for posters, reviews or the like, and a support which opens and comprises a glass pane (36) for covering the posters. <IMAGE>
Patent DE-69318600-T2 (DE)
Inventor: DEYESSO JOSEPH P
IPC: G06F13/40
Filed: 1993-03-03
Granted: 1999-04-15
Abstract: A method for providing on-line replacement of a module (11) which is at a specified position in an array (10) of modules connected to a common control processor so that all other modules in the array can continue operating during the replacement operation. When the module is removed an indication is provided to the control processor showing that removal has occurred and identifying the position thereof. When the replacement has occurred an indication thereof is provided to the control processor, the replacement module is tested, and the state of the replacement module is updated to place it in the same state it would have been in if it had not been replaced. These indications are given by fingers (40, 42, 45) and pins (41, 43, 44, 46) associated with the backplane connector for the module, which make selective connection as the connector is removed and replaced. <IMAGE>
Patent DE-69333304-T2 (DE)
Inventor: KERAENEN SIRKKA
IPC: C12R1/66
Filed: 1993-10-06
Granted: 2004-08-26
Abstract: (A) An isolated DNA sequence of a sec1 suppressor gene SSO or a homologue is claimed, which DNA sequence, when overexpressed in eukaryotic cells, renders the cells capable of producing increased amts. of secreted proteins. Also claimed are: (B) a vector comprising a DNA sequence as in (A); and (C) recombinant eukaryotic cells carrying a DNA sequence as in (A) and expressing enhanced levels of SSO protein.
Patent DE-69401655-T2 (DE)
Inventor: TAKAHASHI YASUNORI
IPC: C04B35/645
Filed: 1994-08-17
Granted: 1997-05-15
Abstract: It is an object of the present invention to provide a process of producing a ferrite compact superior in the dimensional stability with scarce thermal contraction after compacting, and providing an easy and dust-explosion-free method of producing a hard ferrite compact is another object. A method of preparing a ferrite compact according to the present invention is that a mixture of powdery raw materials for ferrite is roasted at 1200-1400 DEG C to obtain a powdery ferrite; the powdery ferrite is cooled to a temperatures below the melting temperature of a powdery vitrification agent, then mixed with the powdery vitrification agent to obtain the powdery ferrite coated with the vitrification agent; and the coated powdery ferrite is compacted under heating at a temperature between the melting temperature of the vitrification agent and 700 DEG C.
Patent DE-69408167-T2 (DE)
Inventor: VAN SLYKE DONALD
IPC: E21B33/14
Filed: 1994-08-02
Granted: 1998-07-30
Abstract: A method for cleaning oil-contaminated substrates employing a composition composed of a diluent oil, a first surfactant having a HLB value of at least 10, and a second surfactant having a higher HLB value. The difference in the HLB values of the first and second surfactants is at least 3 and a mixture of the surfactants would have a HLB value of at least 11.
Patent DE-69409663-T2 (DE)
Inventor: JOHANSSON KERSTIN
IPC: A61F13/15
Filed: 1994-10-06
Granted: 1998-08-06
Abstract: The pantie comprising a back-part (2) a front-part (1), an intermediate crotch-part (3) and elastic devices (11 - 14) which extend between the front-part and the back-part of the pantie and function to press an absorbent body (8) permanently mounted or removably attached to the pantie into abutment with the wearer's body. In particular, two of the elastic devices (11, 12) extend from a region (V) in the crotch-part of the pantie to the front-edge of the front pantie-part (1) while diverging relative to one another and extending generally symmetrically in relation to a central line (A - A). Waist and leg elastics 4, 5, 6, 7 are also provided. The absorbent body may comprise primary and secondary absorbents 9 and 10. <IMAGE>
Patent DE-69411190-T2 (DE)
Inventor: GIAMATI MICHAEL
IPC: H05B3/34
Filed: 1994-12-27
Granted: 1999-01-07
Abstract: An improved electrothermal apparatus includes a stranded heater wire having a plurality of strands, the number of which vary as a function of position to provide a varying output power density. The stranded heater wire is disposed within a blanket which is conformable to the item to be heated. The heater wire is broken into a number of zones, with each zone having a varying number of strands. The strands of the wire are soldered or crimped together at the beginning of each zone. A controller provides electrical energy to the heater assembly.
Patent DE-69414549-T2 (DE)
Inventor: VAN KERREBROUCK JOZEF
IPC: D04H13/00
Filed: 1994-01-25
Granted: 1999-06-17
Abstract: A nonwoven (1) comprising two outer fiber layers (3, 4) and at least one inner fiber layer (2) having a different composition from that of the outer layers (3, 4). The nonwoven (1) comprises structural fibers (7, 8) and binding fibers (5, 6), said binding fibers (5, 6) at least partially consisting of a polymer with a lower melting point than the structural fibers (7, 8). Said nonwoven (1) is densified by needling on both sides to a given depth while leaving an undensified central region. A method for producing the nonwoven is also disclosed.
Patent DE-69424677-T2 (DE)
Inventor: OKUYAMA SHIGERU
IPC: A61K31/135
Filed: 1994-09-06
Granted: 2000-09-28
Abstract: Provision of a drug for curing drug dependence which is less toxic and highly effective. A therapeutic composition for drug dependence which comprises as an active ingredient a phenylalkylamine derivative represented by the formula: <CHEM> (wherein X<1> is a halogen atom, a hydroxyl group or an alkoxy group having 1 to 5 carbon atoms, X<2> is a hydrogen atom, a halogen atom or an alkoxy group having 1 to 5 carbon atoms, each of R<1> and R<2> is an alkyl group having 1 to 7 carbon atoms, R<3> is a phenyl group or a substituted phenyl group having as the substituent a halogen atom, a hydroxyl group or an alkoxy group having 1 to 5 carbon atoms, and each of m and n is an integer of 2 to 5) or a pharmaceutically acceptable salt thereof.
Patent DE-69433421-T2 (DE)
Inventor: DIEKELMAN DENNIS PAUL
IPC: H04W68/00
Filed: 1994-11-02
Granted: 2004-06-09
Abstract: A method for managing resource usage within a cellular communications system (10) having at least one satellite (12) and, capable of communicating with the satellite(s) (12), at least one controlling station (28) and multiple ground terminals (26). The controlling station (28) predicts (372, 380) system communication traffic and operating capabilities for a future period; generates (216) a system plan (250) and an individual operational plan (270-30n) for each satellite (12) based on the prediction; distributes (222) each individual operational plan (270-30n) to each corresponding satellite (12); monitors (226) execution of the system plan (250) during the future period to determine (228) whether the plan is operating acceptably and when the plan is not operating acceptably (228), generates (216) a new plan, or portion thereof, to alleviate the unacceptable operation; and repeats the foregoing steps for additional future periods. Each satellite (12) receives (502), stores (504), executes (224) and monitors execution (226) of its individual operational plan (270-30n) and transmits out-of-plan messages (338) to the controlling station (28) when it detects an out-of-plan condition (336).
Patent DE-69434071-T2 (DE)
Inventor: BROEKAERT WILLEM FRANS
IPC: C12P21/02
Filed: 1994-12-19
Granted: 2005-03-17
Abstract: PCT No. PCT/GB94/02766 Sec. 371 Date Jun. 12, 1996 Sec. 102(e) Date Jun. 12, 1996 PCT Filed Dec. 19, 1994 PCT Pub. No. WO95/18229 PCT Pub. Date Jul. 6, 1995Antimicrobial proteins capable of isolation from seeds of Heuchera or Aesculus show a wide range of antifungal activity and some activity against Gram-positive bacteria. DNA encoding the proteins may be isolated and incorporated into vectors. Plants transformed with this DNA may be produced. The proteins find commercial application as antifungal or antibacterial agents; transformed plants will show increased disease-resistance.
Patent DE-69434596-T2 (DE)
Inventor: FURUHASHI MAKOTO
IPC: G10H7/02
Filed: 1994-10-19
Granted: 2006-09-14
Abstract: Apparatus for generating interrupt information includes an address generator (7) for generating specified address information for specifying desired information stored in a memory (4), a readout address generator (8) for generating readout address information of the desired information stored in the memory (4), and a comparator (9) for comparing the specified address information from the address generator (7) and the readout address information from the readout address generator (8) and for generating interrupt information in case of coincidence of the specified address information and the readout address information and supplying the interrupt information to a central processing unit (2). Since the interrupt data is supplied to the central processing unit (2) at the playback timing of desired data (e.g. desired sound source data), reproduction of the sound source data can be detected, so that it is unnecessary for the central processing unit to poll the address of the sound source data at all times and hence the load imposed on the central processing unit may be correspondingly decreased. <IMAGE>
Patent DE-69513506-T2 (DE)
Inventor: ANDREA MARTIN
IPC: A61F2/06
Filed: 1995-05-26
Granted: 2000-03-30
Abstract: The stent expansion system comprises a balloon catheter (1), which has a portion (8) of its tubular shaft (2) sequentially squeezed between a ram (30) reciprocating in a box (18) and a saddle (36) arranged in a cover (19) closely fitting on the box (18). The pressurised fluid medium supplied to the balloon is pulsated by the squeeze and release action of the ram and saddle arrangement. <IMAGE>
Patent DE-69517333-T2 (DE)
Inventor: REITZ B
IPC: A61K31/36
Filed: 1995-11-29
Granted: 2000-11-30
Abstract: A class of terphenyl compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula II:    <IMAGE>  II  wherein each of R2 and R3 is independently selected from hydrido and halo; or wherein R2 and R3 together form -OCH2O-; wherein each of R6 through R8 is independently selected from hydrido, lower alkyl, halo, lower alkoxy, lower haloalkyl, and lower dialkylamino; or wherein R6 and R7 together form -OCH2O; and wherein R12 is selected from lower alkylsulfonyl and aminosulfonyl; or a pharmaceutically-acceptable salt thereof.