baber/WOPTO huggingface dataset:
Patent DE-69023846-D1 (DE)
Inventor: TAZAKI TOSHINORI
IPC: C08F4/642
Filed: 1990-03-15
Granted: 1996-01-11
Abstract: Disclosed is a new styrenic copolymer comprising: (a) repeating styrene units of general formula (I), wherein R<1> represents a hydrogen or halogen atom, or a hydrocarbon group having 20 or less carbon atoms and n is an integer of 1 to 3, provided that R<1> groups may be the same or different from each other when n is 2 or 3, and (b) repeating olefin units of general formula (II), wherein R<2> represents a hydrogen atom or a saturated hydrocarbon group having 20 or less carbon atoms, or (c) repeating diene units, wherein the proportion of the repeating olefin units (b) or diene units (c) is 0.1 to 99.9 % by weight. The copolymer has a limiting viscosity of 0.07 to 20 dl/g as measured in 1,2,4-trichlorobenzene at 135 DEG C and the stereoregularity of the chain of the repeating styrene units is highly syndiotactic. It is excellent in the resistance to heat, chemicals and so forth and capable of low-temperature injection molding. It has also a good compatibility with other resins.
Patent DE-69100282-D1 (DE)
Inventor: COLCA JERRY
IPC: A61K31/35
Filed: 1991-01-23
Granted: 1993-09-23
Abstract: The present invention provides a method for treating hypertension in insulin resistant patients comprising the administration of an insulin sensitizing agent, particularly ciglitazone or pioglitazone.
Patent DE-69101025-D1 (DE)
Inventor: CHEMINAL BERNARD
IPC: C07C17/20
Filed: 1991-04-29
Granted: 1994-03-03
Abstract: Process for the manufacture of 1,1,1,2-tetrafluorochloroethane and of pentafluoroethane. The process, which consists of the catalytic gas-phase fluorination of at least one pentahaloethane of formula C2HX2-nF3+n in which X denotes a chlorine or bromine atom and n the number 0 or 1, by means of hydrofluoric acid, is characterised in that a catalyst consisting of a catalytic quantity of chromium in an oxidation state equal to or higher than 3 and of an active carbon as support is employed. The selectivity for 1,1,1,2-tetrafluorochloroethane and pentafluoroethane reaches approximately 95 % and even more.
Patent DE-69101520-D1 (DE)
Inventor: DU BENJAMIN R
IPC: B67D1/10
Filed: 1991-03-04
Granted: 1994-05-05
Abstract: An improved condiment dispensing system for delivering a measured quantity of condiment at a constant flow rate. The device comprises a pump (12,14,16) which is fluidly connected to a condiment source (20,22,24) and a dispensing apparatus (10). The dispensing apparatus includes a valve assembly which is connected to both a pressurized fluid source (18) and to the pump whereby actuation of a valve assembly contained on the surface of the dispensing apparatus causes a measured quantity of condiment to be dispensed from an outlet nozzle (80) contained thereon. <IMAGE>
Patent DE-69108190-D1 (DE)
Inventor: BOIN BERNARD
IPC: H05K1/14
Filed: 1991-12-02
Granted: 1995-04-20
Abstract: This method consists:   - in pre-cutting-out at least one portion (15) on a printed-circuit board, this portion being retained by the board by at least one frangible section (30, 31); - in mounting, by fitting, electronic components (1, 6) onto the board and the portion (15), and in electrically connecting, by means of electrical wires (20, 21), two contact points (18, 19) located on the printed-circuit board to two contact points (16, 17) located on the pre-cut-out portion; - in soldering the electronic components to the conductive tracks of the printed-circuit board and of the portion;   - in breaking at least the frangible section; - in pivoting the portion of the printed-circuit board through an angle  alpha  so as to orient at least the electronic component mounted on the said portion, in a specified position different from the initial position.   Application to printed-circuit boards. <IMAGE>
Patent DE-69108319-D1 (DE)
Inventor: DELUCA HECTOR
IPC: C07C401/00
Filed: 1991-02-13
Granted: 1995-04-27
Abstract: This invention relates to hydroxylated derivatives of vitamin D2 and a process for preparing such compounds. In particular, a process for preparing the 24-epimer of 25-hydroxyvitamin D2, the 24-epimer of vitamin D2 and the corresponding 1 alpha -hydroxylated derivatives thereof is disclosed. The vitamin D2 derivatives would find application in the treatment of or prophylaxis for various disease states characterized by calcium and phosphorous imbalances.
Patent DE-69110623-D1 (DE)
IPC: A61M39/02
Filed: 1991-06-06
Granted: 1995-07-27
Abstract: A universal connector is described, being capable of both connection with female luer connectors and penetration of resealable-diaphragm connection sites. The connector comprises a tubular member defining a first tubular section having a distal end capable of resealably penetrating a latex resealable-diaphragm injection site. Aperture means are provided adjacent the distal end of the tubular member for communication with the lumen of the tubular member with the exterior. The tubular member also defines a frustoconical male luer section positioned proximally of the first tubular section and proportioned to be sealable with female luer connectors. The male luer section has a minimum diameter that is greater than the maximum diameter of the first tubular section. Annular step means are provided separating the first tubular section and male luer section, and means are provided, spaced proximally of the frustoconical male luer section, for providing connection with a fluid conduit.
Patent DE-69117568-D1 (DE)
Inventor: WALDENSTROEM MATS
IPC: E21B10/56
Filed: 1991-04-15
Granted: 1996-04-11
Abstract: The present invention relates to a rock bit button of cemented carbide for percussive or rotary crushing rock drilling. The button is provided with one or more bodies of polycrystalline diamond (A) in the surface (B) produced at high pressure and high temperature in the diamond stable area. Each diamond body is completely surrounded by cemented carbide except the top surface. <IMAGE>
Patent DE-69204379-D1 (DE)
Inventor: FERRARI FRANCO
IPC: A47B88/04
Filed: 1992-06-05
Granted: 1995-10-05
Abstract: Pair of guides (10) for drawers and a manufacturing method therefor. Each guide comprises a sliding rail (12) against the side wall and extending in a C-shaped portion (13,14,19) which embraces the lower edge of a shoulder of the drawer (22). The inner edge of the C is in the form of spaced tabs (19), each guide having a plan development in the form of a substantially rectangular figure from which project said tabs which are made by cutting along a fret line from a single piece of material inscribing the developments of the two guides of the guide pair. <IMAGE>
Patent DE-69208983-D1 (DE)
Inventor: NORDIN HENRIK
IPC: A42B3/22
Filed: 1992-07-02
Granted: 1996-04-18
Abstract: A positionable visor arrangement for e.g. a protective helmet or the like with a visor element (10) and means supporting said element. The support means comprises a pair of support arms (11), each consisting of two detachably connectable parts (12, 13) pivotable in relation to each other. One of these parts (12) is provided with a journalling-pin element (14) arranged to cooperate with an opening (15) in the other part (13). The circumference of the opening (15) is unbroken and the opening is at least substantially triangular in shape, having two shorter side walls (17, 18) of equal length and a corner (19) located between them, against which the first longitudinal part (23) of the journalling-pin element (14) is arranged to abut during pivoting between said two predetermined positions, and a longer side wall (20) located opposite this corner and forming said flexible wall portion of the opening (15) and being sufficiently long to permit the journalling-pin element (14), once it has been turned to its free position, to be withdrawn in its longitudinal direction from the opening (15) without being impeded by said flange members (16). <IMAGE>
Patent DE-69217152-D1 (DE)
Inventor: HUGHETT J DAVID
IPC: A61B17/08
Filed: 1992-10-19
Granted: 1997-03-13
Abstract: An endoscopic clip applying system as described which contains a venting system and a clip applying support system which prevents closure of the mechanism before firing. The applier's jaws are spaced apart no further than the width of the applier shaft, even when holding a clip. Also, the system ensures proper loading of the clips and prevents them from falling out during loading. Further, the system describes an easily manufacturable, positively opening system which has minimized size requirements. Furthermore, a lock-out mechanism is provided so that the mechanism may not be inadvertently fired. The shaft resists excessive torque as well as holds the clip in place during firing. There are provisions for sealant and non back-up of the clips, as well as features which make the clip properly placed for closure. In an alternate embodiment, the clip applier shaft rotates about its handle mechanism.
Patent DE-69225306-D1 (DE)
Inventor: BODDE HENRY ERNEST CENTER FOR
IPC: C07D223/10
Filed: 1992-01-20
Granted: 1998-06-04
Abstract: The invention relates to pharmaceutical compositions for topical application containing at least one physiologically active agent and an effective amount of 1-oleylazacycloheptan-2-one as the human or animal epithelial membrane permeability enhancer, to the application of such pharmaceutical compositions by means of locally contacting the skin or other membrane of the human or animal with the above composition and to the 1-oleylazacycloheptan-2-one compound per se. <IMAGE>
Patent DE-69226868-D1 (DE)
Inventor: MIKHAIL MICHAEL W E
IPC: A61F2/46
Filed: 1992-07-21
Granted: 1998-10-08
Abstract: An apparatus for performing hip prosthesis revision surgery includes means for preparation of the cavity left after removal of the original prosthesis. A tamp having a longitudinal passageway extending longitudinally through the stem portion thereof and a guidewire positioned in the cavity function to compact bone graft material in the cavity and form a precisely contoured new hip prosthesis receiving cavity.
Patent DE-69232639-D1 (DE)
Inventor: MEIER C
IPC: H04B7/26
Filed: 1992-10-01
Granted: 2002-07-18
Abstract: An apparatus and a method for routing data in a radio data communication system having one or more host computers, one or more intermediate base statios, and one or more RF terminals organizes the intermediate base stations into an optimal spanning-tree network to control the routing of data to and from the RF terminals and the host computer efficiently and dynamically. Communication between the host computer and the RF terminals is achieved by using the network of intermediate base stations to transmit the data. <IMAGE>
Patent DE-69303932-D1 (DE)
Inventor: SAELENS JOHAN
IPC: B23K11/00
Filed: 1993-12-09
Granted: 1996-09-12
Abstract: PCT No. PCT/BE93/00079 Sec. 371 Date Jun. 12, 1995 Sec. 102(e) Date Jun. 12, 1995 PCT Filed Dec. 9, 1993 PCT Pub. No. WO94/14608 PCT Pub. Date Jul. 7, 1994A method for manufacturing a porous laminate includes continuously passing a laminate preform having a metal wire mesh and a metal non-woven fiber web superposed on the wire mesh between rotating pressure rollers having differing electrical potentials. The fibers of the non-woven web are sintered together at mutual points of contact and to the mesh by passing an electrical current cross-sectionally through the laminate preform in a zone of contact with the rollers, thereby forming the porous laminate.
Patent DE-69305808-D1 (DE)
Inventor: SEBAG HENRI
IPC: A61Q19/00
Filed: 1993-08-20
Granted: 1996-12-12
Abstract: Composition for treating acne which contains a dispersion of ionic or nonionic amphiphilic lipid vesicles, the vesicles containing, in the lipid phase, at least one salicylic acid derivative of formula (I): <IMAGE> in which R represents a linear or branched C11-C17 alkyl radical and R'1, R'2, R'3, which are identical or different, represent a C1-C18 alkyl or hydroxyalkyl radical, it being possible for one of the R'1, R'2 or R'3 radicals to be a benzyl radical. The derivative of formula (I) is used both as charged lipid and as anti-acne active principle. The derivatives of formula (I) in which, when R represents a C13-C17 alkyl radical, R'1, R'2 and R'3, when they are identical, do not represent a hydroxyethyl radical.
Patent DE-69306891-D1 (DE)
Inventor: MARCHAND ROGER
IPC: F16F15/06
Filed: 1993-09-06
Granted: 1997-02-06
Abstract: - The invention relates to a suspension device for connecting on-board equipment to the structure of a vehicle such as a rotary-wing aircraft. - Advantageously, it comprises first (5) and second (6) elements which are at least approximately shaped into plates and capable of being fixed respectively to the said structure (3) and to the said equipment (2), and suspension means (7) including damping (shock-absorbing) members (14) connected respectively to the first and second elements and capable of acting along the three reference axes of roll, pitch and yaw of the said aircraft in order to absorb the linear displacements along the said axes, and elastic suspension members (15) connected respectively to the first and second elements and capable of acting about the three reference axes in order to absorb angular deflections (excursions). <IMAGE>
Patent DE-69316596-D1 (DE)
Inventor: DANIELS STEPHEN CHARLES
IPC: A23L29/281
Filed: 1993-02-26
Granted: 1998-02-26
Abstract: A low fat spread is provided which comprises (A) from 0.1 to 7 wt% of gelatin; (B) from 5 to 30 wt% of gelling hydrolysed starch; and (C) from 0.5 to 7 wt% of fat.
Patent DE-69317276-D1 (DE)
Inventor: BENDEREV THEODORE
IPC: A61B19/08
Filed: 1993-04-05
Granted: 1998-04-09
Abstract: A suture passer is provided comprising an elongate tubular probe guide (125) extending in a distal direction from a handle (110). An elongate pointed probe (115) is disposed to be axially movable within the tubular probe guide (125). A recess (160) is provided on the probe (115) and an opening (130) is provided on the tubular probe guide (125) for receiving a suture. The probe (115) may be moved axially with respect to the probe guide (125) such that the recess (160) aligns with the opening (130) for receiving the suture. In a second position, the recess (160) is moved out of alignment with the opening (130) to trap the suture within the recess.
Patent DE-69322659-D1 (DE)
Inventor: HEINO PEKKA UNTAMO
IPC: A61K38/55
Filed: 1993-01-18
Granted: 1999-01-28
Abstract: PCT No. PCT/FI93/00016 Sec. 371 Date Sep. 14, 1994 Sec. 102(e) Date Sep. 14, 1994 PCT Filed Jan. 18, 1993 PCT Pub. No. WO93/13795 PCT Pub. Date Jul. 22, 1993The invention concerns medical use, a medical method and a pharmaceutical preparation. The invention allows the action of  beta -lactam antibiotics to be targeted and their side effects to be reduced by inactivation of part of the antibiotic in a desired section of the digestive tract distal to the stomach by administering, separately from or simultaneously with antibiotic, and enzyme, such as  beta -lactamase, which breaks down said antibiotic.
Patent DE-69325282-D1 (DE)
Inventor: DESOLMS S JANE
IPC: A61K31/215
Filed: 1993-10-28
Granted: 1999-07-15
Abstract: The present invention is directed to compounds which inhibit farnesyl-protein transferase (FTase) and the farnesylation of the oncogene protein Ras. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for inhibiting farnesyl-protein transferase and the farnesylation of the oncogene protein Ras.
Patent DE-69328690-D1 (DE)
Inventor: BUSCAYRET CHRISTIAN
IPC: A61F2/38
Filed: 1993-06-18
Granted: 2000-06-21
Abstract: A prosthesis including a tibial implant (3) and a femoral implant (4), the former being pivotable relative to the latter both about a substantially horizontal axis to allow the leg to bend and straighten, and about a vertical axis allowing limited pivoting of the tibia about its own axis, and consisting of an axially slidable projection (8) arranged in a bore which provides a bearing therefor. The vertical axis (A) about which the tibial implant (3) pivots is inwardly and forwardly offset relative to the horizontal axis about which said implant (3) pivots when the leg bends and straightens.
Patent DE-69328872-D1 (DE)
Inventor: VERRIER RICHARD L
IPC: A61B5/361
Filed: 1993-09-16
Granted: 2000-07-20
Abstract: A method and apparatus for the non-invasive, dynamic tracking and diagnosing of cardiac vulnerability to ventricular fibrillation are disclosed. T-wave alternans and heart rate variability are simultaneously evaluated. T-wave alternation is an absolute predictor of cardiac electrical instability. Heart rate variability is a measure of autonomic influence, a major factor in triggering cardiac arrythmias. By simultaneously analyzing both phenomena, the extent and cause of cardiac vulnerability can be assessed. The method includes the following steps. An ECG signal is sensed from a heart. The T-wave portions of the ECG signal are analyzed to estimate an amplitude of beat-to-beat alternation. The amplitude of beat-to-beat alternation represents cardiac electrical instability. The R-R intervals are analyzed to estimate a magnitude of a high frequency component of heart rate variability and to estimate a magnitude of a low frequency component of heart rate variability. The high frequency component indicates parasympathetic activity. The low frequency component indicates combined sympathetic activity and parasympathetic activity. The amplitude of beat-to-beat alternation, the high frequency component of heart rate variability, and the low frequency component of heart rate variability are simultaneously analyzed to diagnose cardiac electrical instability.
Patent DE-69333339-D1 (DE)
Inventor: CHEN SHU-HUI
IPC: C07D305/14
Filed: 1993-06-29
Granted: 2004-01-22
Abstract: This invention relates to a fluorinated taxol of formula I <CHEM>  in which   R<1> is   -COR<z> in which R<z> is RO- or R; R<g> is   C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or a radical of the formula -W-R<x> in which W is a bond, C2-6 alkenediyl, or -(CH2)t-, in which t is one to six; and R<x> is naphthyl, furyl, thienyl or phenyl, and furthermore R<x> can be optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups; R<2> is   -OCOR, H, OH, -OR, -OSO2R, -OCONR<o>R, -OCONHR, -OCOO(CH2)tR, or -OCOOR; and R and R<o>   are independently C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl, C2-6 alkynyl, or phenyl, optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups. Further provided by this invention are pharmaceutical formulations and useful intermediates for the fluorinated taxols of formula I. A method of treating mammalian tumors using a compound of formula I is also provided.
Patent DE-69405864-D1 (DE)
Inventor: WEUSTE BURKHARD
IPC: C07C227/18
Filed: 1994-08-29
Granted: 1997-10-30
Abstract: Disclosed is a process for the preparation of quaternary diesters of the formula: <CHEM>  wherein X<-> represents a halogen atom, notably a chlorine atom or a bromine atom, R1 and R2 may be the same or different and have the meaning of an alkyl group having 1 to 3 carbon atoms, a hydroxyethyl group, or be linked together to form an alkylene group having 4 to 6 carbon atoms which may be interrupted by an N atom or O atom, and R3 and R4 may be the same or different and have the meaning of an alkyl group or alkenyl group having 8 to 22 carbon atoms, or be linked together to form an alk(en)ylene group having 8 to 22 carbon atoms, characterised in that   a) a secondary amine of the formula R1-NH-R2 is gradually added to and converted with one or more liquid compounds of the formula <CHEM> at a molar ratio in the range of 1,0 : 1,0 and 1,0 : 1,2, after which     b) the formed solid amine hydrohalide is separated, followed by c) an aftertreatment, optionally in a solvent, at elevated temperature until the conversion is virtually complete, after which, if so desired, further treatments, such as recrystallisation from an organic solvent, are carried out to achieve a special product form.
Patent DE-69409057-D1 (DE)
Inventor: RAVEGNINI RENZO
IPC: E05B65/10
Filed: 1994-10-14
Granted: 1998-04-23
Abstract: Known locks for a secondary leaf of fire doors comprise a pair of rods which slide vertically, in opposite directions, between an extracted closing position and a retracted opening position, and which at their ends engage corresponding seats provided respectively in a door frame and in a floor, a first upper and a second lower slide which can be connected to the rods and guided in a sliding manner vertically in a casing of the lock against respective return spring means between a position of reciprocal withdrawal and a position of approach, corresponding respectively to the closing and the opening positions of the rods, a rocker return device pivoted centrally on a first pivot in the casing and having at opposite ends pin articulation grooves into which project pins from the slides, for transmission of movement from the first slide to the second slide, a second pivot on the casing on which an activating lever pivots to act on the first slide against second return spring means, such as to give rise to movement of the slides into the position of reciprocal approach. In the present invention the activating lever is located within the casing and the front face of the casing is provided with an aperture for extraction of the activating lever. <IMAGE>
Patent DE-69412455-D1 (DE)
Inventor: NIELSEN TORE
IPC: H04B10/118
Filed: 1994-01-24
Granted: 1998-09-17
Abstract: PCT No. PCT/DK94/00042 Sec. 371 Date Jul. 24, 1995 Sec. 102(e) Date Jul. 24, 1995 PCT Filed Jan. 24, 1994 PCT Pub. No. WO94/17430 PCT Pub. Date Aug. 4, 1994A method and apparatus for processing signals from light pulses for use in detecting the presence of objects that intrude between a light source and light receiver. Upon the receiver detecting light pulses emitted from the source, the emitted light pulses are modulated responsive to a modulation signal into an electro-optical signal path having successive periods. Each period has main, minimum and maximum pulses with the signal path providing a linear processing area having upper and lower amplitudes. Within the linear processing area an hysteresis range is set with upper and lower detection levels. Detection is disabled for those light pulses having amplitudes which are above or below the respective upper and lower detection levels. The linear processing area has an offset amplitude and the main pulse is controlled to have an amplitude which is a function of the offset amplitude.
Patent DE-69425667-D1 (DE)
Inventor: WEBB IAN RICHARD
IPC: F16L17/04
Filed: 1994-10-24
Granted: 2000-09-28
Abstract: PCT No. PCT/GB94/02329 Sec. 371 Date Jun. 3, 1996 Sec. 102(e) Date Jun. 3, 1996 PCT Filed Oct. 24, 1994 PCT Pub. No. WO95/11402 PCT Pub. Date Apr. 27, 1995A pipe coupling 1 for connecting together two pipes in a fluid-tight manner comprising an outer tubular casing 10, an inner tubular casing 20 and a tubular sealing sleeve 30. The sealing sleeve 30 has two sets of inwardly projecting ribs 32, which in use, are pressed into sealing engagement with the respective ends of the pipes. The inner and outer casings are longitudinally split and tensioning screws 17 on the outer casing can be tightened to tighten the outer casing around the inner casing and the sealing sleeve. Frusto-conical gripping rings 40 grip the pipes by engaging radial abutment surfaces facing away from the pipe ends and positioned close to the ends of said pipes in order to secure the pipes against axial displacement.