baber/WOPTO huggingface dataset:
Patent DE-68927562-D1 (DE)
Inventor: NIX MICHAEL A
IPC: H03K3/037
Filed: 1989-06-05
Granted: 1997-01-30
Abstract: An asynchronous interrupt status bit circuit for use in conjunction with a microprocessor, which guarantees that no interrupting conditions are missed and that no single interrupting condition is indicated twice, includes a master latch (12), a transfer gate (14), a clocked latch (16), an inverter (18), an output driver circuit (20), and a clearing circuit (22, 24). The master latch (12) is responsive to an interrupt input signal for generating an interrupting logic signal at its output which is latched to a low logic level. The clearing circuit (22, 24) is responsive to a control signal for generating a clear signal to clear the output of the master latch (12) to a high level only when the control signal is latched at a high level before the time a true read signal is making a high-to-low transition. The next read signal causes an output signal having a low level to be read by the microprocessor if no interrupt input signal has occurred. <IMAGE>
Patent DE-69001603-D1 (DE)
Inventor: DRIVON GILLES
IPC: C07C19/08
Filed: 1990-11-05
Granted: 1993-06-17
Abstract: The invention relates to the preparation of perfluoroalkyl bromides or bromoperfluoroalkanes CnF2n+1-Br (n=1 to 20). A perfluoroalkanesulphonyl chloride CnF2n+1-SO2Cl is reacted with a compound of formula:   <IMAGE>   in which X represents a nitrogen or phosphorus atom and R1, R2, R3 and R4, which may be identical or different, each represent an optionally substituted hydrocarbon radical, it also being possible for one of these symbols to be a hydrogen atom.
Patent DE-69002537-D1 (DE)
Inventor: SANDRIN GIANNINO
IPC: A61H33/02
Filed: 1990-05-18
Granted: 1993-09-09
Abstract: Hydromassage carpet formed by an envelope (10) obtained by means of two sheets of suitable soft and flexible material, which are joined together with a peripheral weld (20) and further welds effected on the inner part thereof, defining two distinct ducts, a first sealed duct (31) filled with a suitable fluid so as to form practically a mattress and a second duct (32), connected through a feeding pipe (4) to a compressed air generator and provided at its upper part with holes (5), the compressed air generating in the bath the desired hydromassage effect by leaving them. On the inner part of the peripheral weld (20) are effected several circumferential toes (311), at whose centre relevant central welds (312) extended for a sufficient surface being provided, thus obtaining a correspondent plurality of toroidal elements (T), whose lower part forms, when resting on the bottom (F) of the tub, a cavity (V) fully similar to that of a sucker and carrying out the same function thereof. The adjacent circumferential toes are interrupted for short portions (313-315) and the ends of the interruptions are directly connected together or by further suitable toes (316), so as to form together with the carpet portions inside thereto a sole duct (31) and thence a second duct (32) together with the portions outside thereof.
Patent DE-69010285-D1 (DE)
Inventor: ALKER DAVID DR
IPC: C07D417/06
Filed: 1990-05-25
Granted: 1994-08-04
Abstract: The invention provides compounds of the formula:- <CHEM>  wherein  k is 1, 2 or 3;  m is 1, 2 or 3;  n is 1, 2 or 3;  p is 0, 1 or 2; X is O, S or a direct link, with the proviso that when X is O or S, n is 2 or 3;  R<1> is H or C1-C4 alkyl;  and  R<2> is an optionally substituted phenyl or heteroaryl group;  and pharmaceutically acceptable salts thereof. These compounds are useful for the treatment of motility disorders, particularly those of the gut such as irritable bowel syndrome.
Patent DE-69012586-D1 (DE)
Inventor: SELMER JOERGEN
IPC: F16D33/06
Filed: 1990-12-12
Granted: 1994-10-20
Abstract: PCT No. PCT/SE90/00823 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Dec. 12, 1990 PCT Pub. No. WO91/08946 PCT Pub. Date Jun. 27, 1991.A method and a device for power transmission from a motor having a supercharging assembly, particularly a supercharged diesel-engine (7), to a gear (3) with a surface water driving propeller mechanism (4) mounted in a boat of the planing variety and preferably with a large propeller with a large pitch. A turbine coupling (10), which can be filled to a variable extent, is mounted between the supercharged motor (7) and the gear (3). The motor is designed to drive the pump portion (15) of the turbine coupling (10), and the turbine portion (17) of the turbine coupling (10) is connected to the input shaft (6) of the gear (3). The turbine coupling (10), when the boat is started, is emptied completely or partially, in such a way that it is at least partially disconnected from the gear. The motor is then accelerated to such a speed that the supercharging assembly of the motor (7) is connected. The turbine coupling is subsequently quickly filled with hydraulic medium, so that the propeller mechanism (4) is influenced by the substantially maximum output of the motor, caused by the supercharging assembly. When the boat has reached its planing speed, the motor speed in the desired way is reduced and/or the extent of filling of the turbine coupling is reduced, but no to a lower speed than that the boat will be propelled with a speed which is somewhat larger than the planing limiting speed. The invention also relates to the use of a turbine coupling in planing boats having gears of the above-described variety.
Patent DE-69013618-D1 (DE)
Inventor: ROTH RUDOLF
IPC: G11B20/18
Filed: 1990-08-20
Granted: 1994-12-01
Abstract: The present Patent Application relates to an information recording and read device for recording and reading information on/from an inscribable record carrier (4; 11) of a write-once type, in which the recorded information includes redundancy for the purpose of error correction. The device comprises recording means (1, 2, 3; 12, 15, 16) for recording an information pattern which is representative of the information to be recorded in a track on the record carrier (11), read means (5, 6, 7; 12, 14, 16) for converting the information pattern into an information signal (Vi), and control means for controlling the recording and/or read process on the basis of the control information in the track. The read means comprises a correction circuit (7; 17) for correcting errors in the information signal on the basis of the redundancy in the information and for suppressing the information signal if the correction circuit is not capable of correcting the errors. The device further comprises means (8; 24, 25) for partly mutilating the recorded information pattern in a selected part of the track in such a manner that in the selected part of the track portions with a mutilated information pattern and portions with an undamaged information pattern alternate with each other in a manner such that control on the basis of the control information in the track remains possible but the error correction circuit (7; 17) is no longer capable of correcting the errors.
Patent DE-69016019-D1 (DE)
Inventor: PEREGO LUCIANO
IPC: B65H19/12
Filed: 1990-08-28
Granted: 1995-02-23
Abstract: In a cassette loading machine several loading modules (4) carry out the loading of a predetermined amount of use tape (8) into the individual cassettes (3), said tape being continuously supplied from a pancake (9) mounted on a support hub (10). When one of the pancakes (9) mounted on one of the hubs (10) is out of tape (8), the intervention of a manipulating unit (48) occurs and said unit picks up, by means of a grasping and release member (59) carried by a supply module (55), a new pancake (9) filled with use tape (8) from a storage unit (14) located sideways. The manipulating unit (48) moves close to the out of tape pancake (9) and removes it from the respective support hub (10) with the aid of a grasping member (59) carried by a discharge module (54). Then the new pancake (9) filled with use tape is mounted onto the support hub (10) in place of the out of tape pancake (9). <IMAGE>
Patent DE-69023415-D1 (DE)
Inventor: GRANBOM BO
IPC: F16H25/24
Filed: 1990-06-11
Granted: 1995-12-14
Abstract: A support nut in machine elements of the screw-spindle/nut comprising a supporting device which extends along the machine element for the purpose of preventing the occurrence of natural vibrations therein. The support nut (6) includes a ball race (7) which is arranged coaxially with the spindle. The ball race is provided with mutually parallel grooves (8), which extend transversely to the axis (9) of the ball race and the spindle, and balls (10) which run in the grooves (8) and in the screw threads of the spindle. A ball-retainer (11) is arranged coaxially between the ball race and the spindle and is freely rotatable in relation to the ball race (7), and a nut-section (12) is arranged coaxially around the ball race (7). A locking element (22, 22 min ) is arranged between the nut-section (12) and the ball race (7), such as to enable the ball race to rotate relative to the nut-section (12) subsequent to exceeding a predetermined torque between the ball race (7) and the nut-section (12).
Patent DE-69026669-D1 (DE)
Inventor: MIKOSHIBA NOBUO
IPC: H01L21/768
Filed: 1990-09-25
Granted: 1996-05-30
Abstract: In forming a deposited film composed mainly of Al according to the CVD method utilizing gas of alkyl aluminum hydride, hydrogen gas, and if desired, further gas containing Si atoms, film formation is carried out by shifting the deposition rate from a low deposition rate to a high deposition rate. According to this method, excellent selectivity is exhibited and also a film excellent in flatness can be deposited at a high deposition rate.
Patent DE-69108450-D1 (DE)
Inventor: BOUIX ALAIN
IPC: H04W24/00
Filed: 1991-05-27
Granted: 1995-05-04
Abstract: This method is employed in an intelligent network including: 
 
  - a distribution network (1) consisting of: fixed stations (B1,...,Bp); an integrated services digital switched public network (2), each fixed station being connected thereto by telephone channels (30B) and by a user-to-user signalling channel (D); and cordless digital telephones (T1,...,Tn) connected by radio to the fixed stations; 
  - a service control points network (3) including network service control points (14, 15) connected to the switched public network (2); and a management service control point (16); 
 
<??>It consists in: 
 
  - transmitting from each station (B1,...,Bp) to a network service point (14, 15), a maintenance message, if the fixed station detects an incident, or if it receives an auto-test order; 
  - drawing up a maintenance slip, in the network service control point (14, 15); 
  - transmitting the said maintenance slip to the management service control point (16), and storing it in a database. 
 
<??>Application to the cordless telephone service. 
<IMAGE>
Patent DE-69118008-D1 (DE)
Inventor: SILARI MARCO
IPC: G01T1/29
Filed: 1991-04-10
Granted: 1996-04-25
Abstract: The apparatus and the method according to the invention allow to determine the energy of a ion beam, by directing the beam against a target (20) of a suitable material, which causes elastic and anelastic scattering of the particles, so as to determine the crossover angle for which the energy of the elastically scattered particles equals the one of the anelestically scattered ones, and to calculate, from this angle and from data relating to preselected physical values of the same particle beam, through preselected relativistical kinemastics relationships, the energy of the incident beam, with an uncertainty lower than the energy dispersion of the beam. <IMAGE>
Patent DE-69120146-D1 (DE)
Inventor: KUCHERLAPATI RAJU
IPC: C12P21/00
Filed: 1991-01-11
Granted: 1996-07-18
Abstract: The subject invention provides non-human mammalian hosts characterized by inactivated endogenous Ig loci and functional human Ig loci for response to an immunogen to produce human antibodies or analogs thereof. The hosts are produced by repetitive transformations of embryonic stem cells by homologous recombination, preferably in conjunction with breeding. Different strategies are employed for recombination of the human loci randomly or at analogous host loci.
Patent DE-69122263-D1 (DE)
Inventor: SAFFELL JOHN
IPC: G01N27/403
Filed: 1991-11-27
Granted: 1996-10-24
Abstract: A sonde includes a plurality of discrete sensing electrodes (34, 36) of analog output projecting from a housing within which are accommodated a microprocessor (16) and an A/D converter (40) to digitise the output of the electrodes (34, 36). A stirrer (136) is fully integrated into the housing and projects from the housing centrally with the electrodes around it. The stirrer motor (60) and the stirrer control (56) are integrated into the housing. The microprocessor (16) controls the stirrer control (56) e.g. as to on-off times, voltage and r.p.m. The sonde also has a readily attachable and detachable calibration cup (186) with wells (190) to enable each well to receive its own calibration solution and for all the electrodes to be calibrated simultaneously. <IMAGE>   <IMAGE>
Patent DE-69125263-D1 (DE)
Inventor: REES CATHERINE ELIZABETH DUNN
IPC: C12N15/09
Filed: 1991-08-08
Granted: 1997-04-24
Abstract: A method for testing for target bacteria involves adding bacteriophage to a sample to infect the bacteria in the sample; killing extracellular bacteriophage without killing phage-infected bacteria; amplifying bacteriophage remaining in the sample; and causing the bacteriophage to infect reporter bacteria and thereby produce an observable signal. The reporter bacteria are genetically engineered to have an indicator gene which on expression gives rise to a detectable signal, wherein expression of the indicator gene is initiated on bacteriophage infection of the bacteria.
Patent DE-69127483-D1 (DE)
Inventor: DILIELLO LAURA K
IPC: G02B6/14
Filed: 1991-01-15
Granted: 1997-10-09
Abstract: A star coupler comprises a flexible optical ribbon 48 curved so that input and output fibres 18, 20 attach to the same side of the coupler. A connector 30,40 mates a linear array of fibres 18',20' to each end 50 of the ribbon 48. The side walls 60 of the ribbon 48 are rounded to match the contour of the outboard fibres 28 of each array 18', 20'. The ribbon thickness is about 91% of the fibre diameter to minimize insertion loss. <IMAGE>
Patent DE-69129611-D1 (DE)
Inventor: YOSHINO HIROSHI
IPC: C07D239/48
Filed: 1991-08-07
Granted: 1998-07-23
Abstract: To provide new sulfonamide derivatives having an excellent antitumor activity and only a low toxicity and a process for producing them. Sulfonamide derivatives of the general formula (I): <CHEM> wherein preferably R<1> represents a lower alkoxy group, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> may be the same or different from one another and each represent a hydrogen atom, halogen atom or lower alkyl group, A and B may be the same or different from each other and each represent =N- or =CH-, E represents an aromatic 6-membered cyclic group (which may have 1 or 2 nitrogen atoms in the ring) which may be substituted with 1 to 3 substituents which may be the same or different from one another with the proviso that a combination of R<1> which is a hydrogen atom, lower alkyl group, nitro group or amino group which may be protected, R<2> and R<3> which are each a hydrogen atom, A and B which are each =CH- and E which is a phenyl group which may be substituted with 1 to 3 substituents G which may be the same or different from one another is excluded, or pharmacologically acceptance salts of them.
Patent DE-69200995-D1 (DE)
Inventor: FAUBEAU EDMOND
IPC: F01B9/04
Filed: 1992-02-03
Granted: 1995-02-09
Abstract: The motor comprises a body (1) in which a rack (2) is slidably mounted; pressurised fluid means (P) for driving this rack in reciprocating translation; a pinion (3), mounted rotationally in the body and capable of interacting with the rack; an output shaft (4) of the motor rotationally driven by the pinion (3), and an inversion device (C) comprising a distributor (D) for altering the direction of action of the drive means (P) at each end of stroke of the rack. The pressurised fluid drive means (P) comprise two pistons (6a, 6b), respectively connected to each end (5a, 5b) of the rack (2) and capable each of moving in an associated cylinder (11a, 11b) situated on either side of the body (1), the pinion (3) being placed between the two pistons, the pressurised fluid being admitted alternately into one of the chambers (32a, 32b) of the cylinders opposite the rack. <IMAGE>
Patent DE-69202066-D1 (DE)
Inventor: SIMIONI LUCIANO
IPC: G02C11/08
Filed: 1992-01-17
Granted: 1995-05-24
Abstract: The spectacle frame with detachable elements comprises an upper bar (2), to which two temples (3a,3b) are hinged; the bar (2) is laterally provided with first temporary engagement seats either for elements for ventilation (9a,9b) and connection to a lens pair (6) or, alternatively, for connection to a single lens. The upper bar (2) is furthermore provided with second temporary engagement seats for a lower supporting bar (4) for the lens pair (6) or for the single lens. Engagement members protrude from the upper bar (2) or from the lower bar (4) and removably engage complementarily shaped grip elements which are associated with the lower (4) or upper bar (2). Members are finally provided for allowing the temporary mutual safety locking of the engagement members and the grip elements. <IMAGE>
Patent DE-69210024-D1 (DE)
Inventor: CAILLIAU JOEL
IPC: E01B29/24
Filed: 1992-06-18
Granted: 1996-05-23
Abstract: PCT No. PCT/FR92/00550 Sec. 371 Date Apr. 7, 1994 Sec. 102(e) Date Apr. 7, 1994 PCT Filed Jun. 18, 1992 PCT Pub. No. WO93/00478 PCT Pub. Date Jan. 7, 1993.A tool for installing a spring rail fastener includes a main arm whose bottom end is provided with a toe adapted to fit over one of the angled axial ends of the fastener. The main arm is connected near its bottom end, above its toe and by way of a hinge having a transverse pin, to a secondary arm. The secondary arm includes a short first length adapted to be inserted into the housing of an anchoring insert, a second length forming a U-shape bent through 180 DEG , a third length that is substantially parallel to the first length and on which the hinge is mounted, and a fourth length extending outwardly and downwardly in inclined manner relative to the third length and terminating in a curved zone.
Patent DE-69211488-D1 (DE)
Inventor: KRAEUTLER BERNARD
IPC: E06B3/48
Filed: 1992-10-29
Granted: 1996-07-18
Abstract: The present invention relates to industrial doors for separating various spaces in factories or warehouses, and comprising a shutter which can be raised by winding or folding in concertina configuration. This shutter must in fact simultaneously prove to be insulating with regard to heat and noise, and make it possible to see through it if a vehicle, for example, is approaching on the other side of the door. For this purpose, it is proposed in this case to form it with two impermeable flexible skins (1, 2) facing each other and sandwiching spacers (10) arranged at distance intervals so that an intermediate space (4) which remains filled with air is defined between the two skins (1, 2). The air consequently provides the desired insulation, whilst the two skins simply have to be transparent in order to satisfy the visibility requirement. 
<IMAGE>
Patent DE-69213216-D1 (DE)
Inventor: SMITH RONALD J
IPC: A61Q5/04
Filed: 1992-02-05
Granted: 1996-10-02
Abstract: Quaternized panthenol compounds of the formula:  <IMAGE>  wherein R, R1 and R2 are alkyl and R3 is alkylene, each independently, straight or branched chain of 1-24 carbon atoms, and X is a halogen.
Patent DE-69214368-D1 (DE)
Inventor: BAINES STEPHEN JOHN
IPC: C08F14/06
Filed: 1992-07-10
Granted: 1996-11-14
Abstract: By polymerising monomer comprising at least 50% by weight vinyl chloride (VC), and generally also an amount of ethylene (E), in the presence of an unsaturated surfactant, VC and VC/E emulsion polymers can be produced using lower pressures and shorter reaction times than has hitherto been possible. The resulting emulsion polymers have flame retardant properties and find particular application in the treatment of textile materials.
Patent DE-69224668-D1 (DE)
Inventor: WHITE ROWLAND SPENCER
IPC: H01R4/24
Filed: 1992-06-03
Granted: 1998-04-09
Abstract: An insulation displacement contact (10) comprises first and second contact portions each of which comprises a cantilevered split beam (19). The upper split beam, which receives insulated wires, comprises a pair of tynes (20,22) which are folded about the axis of a slot (25) separating the tynes such that the internal angle between the tynes is approximately 90°. The width of the tynes is larger than that of prior art devices resulting in increased stiffness and the length of the tynes is sufficiently long to receive two wires therebetween.The contacts (10) are mounted in a housing which includes a plurality of teeth (90) provided with means for retaining lugs (32,34) on the end of the tynes to ensure bowed opening of the tynes on insertion of a wire. The contacts are arranged along the central axis (72) of the housing such that the folded tynes of alternate contacts extend on opposite sides of the central axis.
Patent DE-69229909-D1 (DE)
Inventor: CARMON DONALD EDWARD
IPC: G06F9/46
Filed: 1992-12-22
Granted: 1999-10-07
Abstract: An operating system for scheduling execution of a random set of periodically recurring hard, real-time tasks encountered in multi-media computer system applications and which is useful in a multi-tasking computer operating environment. Periodically recurring computer tasks having relatively short execution periods for which execution results are absolutely required in hard, real-time environments such as multi-media systems, create a significant task scheduling overhead reducing the available processor resource. Overhead processing at task invocation is eliminated in the invention by placing all active recurrent tasks in an execution queue, regardless of the task's current state of activity and by reprioritizing the order of execution of the tasks in the queue whenever a given task execution is completed. Measured by reduction in task scheduling overhead consumed by the processor in scheduling the tasks, this achieves a 50-100% improvement over conventional scheduling and operating systems. <IMAGE>
Patent DE-69230069-D1 (DE)
Inventor: SCHWADROHN GERARD
IPC: A61K31/575
Filed: 1992-06-18
Granted: 1999-11-04
Abstract: PCT No. PCT/FR92/00549 Sec. 371 Date May 25, 1994 Sec. 102(e) Date May 25, 1994 PCT Filed Jun. 18, 1992 PCT Pub. No. WO92/22300 PCT Pub. Date Dec. 23, 1992.The invention relates to the domain of medicinal chemistry. It concerns more particularly that of the preparation of pharmaceutical compositions for ocular use. A subject of the invention is pharmaceutical compositions for ocular use characterized in that they contain at least one selected compound of steroidal structure in combination with or admixed with a pharmaceutically-acceptable, inert carrier or vehicle. The compositions according to the invention are intended to the treatment of glaucoma.
Patent DE-69230080-D1 (DE)
Inventor: BERRY MICHAEL RICHARD
IPC: B32B27/20
Filed: 1992-05-14
Granted: 1999-11-11
Abstract: A composite film, particularly a polyester film, comprising a substrate layer and a heat-sealable layer comprising a particulate additive, exhibiting an improved combination of handling and heat-sealable properties. The exposed surface of the heat-sealable layer has greater than 100 surface protrusions per mm<2> produced by the particulate additive. The surface protrusions have an average peak height in the range from 5 to 400 nm measured from the average level of the surface of the heat-sealable layer.