baber/WOPTO huggingface dataset:
Patent DE-69024941-T2 (DE)
Inventor: MEHALLA HACENE
IPC: C08F4/62
Filed: 1990-11-08
Granted: 1996-06-27
Abstract: PCT No. PCT/FR90/00801 Sec. 371 Date Jul. 29, 1991 Sec. 102(e) Date Jul. 29, 1991 PCT Filed Nov. 8, 1990 PCT Pub. No. WO91/07447 PCT Pub. Date May 30, 1991.Polyolefin rubber which is an ethylene/propylene and/or 1-butene copolymer, which has a melt index of 0.3 to 15 dg/min and a relative density of 0.860 to 0.885, comprising 74-91 mol % of units derived from ethylene and 9-26 mol % of units derived from propylene and/or from 1-butene, characterised by a crystalline melting point J of 100 DEG  to 125 DEG  C. The process for obtaining this rubber consists in copolymerising, at a temperature of 150 DEG -300 DEG  C. and at a pressure of 400-2000 bars, a gas stream containing 15-42% by vol. of ethylene and 58-85% by vol. of propylene and/or 1-butene, in the presence of a Ziegler-type catalyst system comprising at least one compound of a transition metal of groups IVB, VB, VIB and VIII of the Periodic Classification, and at least one organoaluminium compound and, if appropriate, in the presence of at least one chain transfer agent. Manufacture of articles such as seals, shoe components, flexible tubing, damping components, profiles for buildings and motor vehicles, and the like.
Patent DE-69027459-T2 (DE)
Inventor: SAITO YOSHIAKI
IPC: A61F7/00
Filed: 1990-02-15
Granted: 1997-02-20
Abstract: An electromagnetic heating device for heating a living body or an object (15), comprising a cavity resonator (11) made of hollow electroconductive material for receiving a living body or an object (15) therein and heating same by a high frequency electromagnetic field produced therein; and at least an electric field concentrator (14a, 14b) disposed in the cavity resonator (11) separately therefrom. Thus, it is possible to concentrate an electric field to a desired location to supply a strong current into a living body or an object (15). Further, since the electric field concentrator (14a, 14b) is electrically out of contact with the cavity resonator (11), a frequency adjusting element (17a, 17b) and an impedance matching element (19) may be easily provided in the vicinity for optimum transmission of high frequency electromagnetic energy thereby eliminating the need for adjusting the frequency of the high frequency electromagnetic energy source. Since an oscillator without the capability to change its frequency can be manufactured at a fraction of the cost for manufacturing a variable frequency oscillator, the cost of the overall heating device can be drastically reduced. By shaping the free end of the electric field concentrator (14a, 14b), it is possible to achieve a desired degree of energy concentration.
Patent DE-69034202-T2 (DE)
Inventor: KEMPF DALE J
IPC: C07K5/04
Filed: 1990-05-17
Granted: 2006-06-22
Abstract: A retroviral protease inhibiting compound of the formula  A - X - B or a pharmaceutically acceptable salt, prodrug or ester thereof, wherein X is a linking group;  A is     (1) substituted amino,   (2) substituted carbonyl,   (3) functionalized imino,   (4) functionalized alkyl,   (5) functionalized acyl,   (6) functionalized heterocyclic or   (7) functionalized (heterocyclic)alkyl; and  B is     (1) substituted carbonyl independently defined as herein,   (2) substituted amino independently defined as herein,   (3) functionalized imino independently defined as herein,   (4) functionalized alkyl independently defined as herein,   (5) functionalized acyl independently defined as herein,   (6) functionalized heterocyclic independently defined as herein or (7) functionalized (heterocyclic)alkyl independently defined as herein. o
Patent DE-69101207-T2 (DE)
Inventor: LIDMAN MAGNUS
IPC: A01J5/14
Filed: 1991-05-15
Granted: 1994-05-26
Abstract: PCT No. PCT/SE91/00342 Sec. 371 Date Jan. 7, 1992 Sec. 102(e) Date Jan. 7, 1992 PCT Filed May 15, 1991 PCT Pub. No. WO91/17651 PCT Pub. Date Nov. 28, 1991.A pulsator has two valve devices (1, 2), each of which is adapted to alternately subject a pulsation space to two different pressures. In order to avoid the two valve devices (1, 2) from disturbing each other during the alternations between the two pressures a third valve device (23) is arranged, for closing communication between one of the valve devices and the lower one of said two pressures, when the other valve device is operated to alternate the pressure in the pulsation space from the lower one to the higher one of said two pressures.
Patent DE-69102481-T2 (DE)
Inventor: MILLS STUART DENNETT
IPC: A61K31/4418
Filed: 1991-04-12
Granted: 1994-09-29
Abstract: This invention concerns novel aminopyridinium compounds of the formula I wherein R<1>, R<2>, R<3>, R<5> and R<6> are selected from the following combinations: <CHEM>     (a) one of R<2> and R<6> is a basic group selected from amino, alkylamino, dialkylamino of up to eight carbon atoms, pyrrolidino, piperidino and morpholino, or is alkyl, alkenyl, alkoxyalkyl, alkoxy, alkylthio, phenyl, phenylalkyl, cycloalkyl or cycloalkylalkyl; and the other of R<2> and R<6> is hydrogen, alkyl or one of the above defined basic groups; R<1> is alkyl, alkenyl, cycloalkyl, phenyl, phenylalkyl, cycloalkylalkyl; and R<3> and R<5> are independently hydrogen, alkyl or alkenyl; (b) R<2> is a basic group as defined above, R<5> and R<6> together form alkylene or, together with the appendant carbon atoms of the pyridine ring, complete a benzene ring; R<1> has any of the meanings defined in (a) above; and R<3> is hydrogen, alkyl or alkenyl; and (c) R2 has any of the meanings defined above and R<6> is a group of the formula -NR<7>.A- in which A together with R<1> forms an ethylene, trimethylene or tetramethylene link and R<7> is hydrogen or alkyl; and R<3> and R<5> have, independently, any of the meanings defined in (a) above; and wherein R<4> is hydrogen, cycloalkylalkyl, alkyl, alkenyl, alkynyl or phenylalkyl; and Q is phenyl; or the group Q.N(R<4>)- together constitutes an azaheterocyclic moietyo; Y is a physiologically acceptable anion; and any one or more of said phenyl or benzene moieties may optionally be unsubstituted or bear one or more selected substituents.   The invention also includes certain closely related anhydro-base derivatives which, like the formula I componds, possess beneficial effects on the cardiovascular system. Also included are pharmaceutical compositions and processes for the manufacture of the various novel compounds.
Patent DE-69107118-T2 (DE)
Inventor: TASHIRO YASUNORI
IPC: A21C11/16
Filed: 1991-05-09
Granted: 1995-05-24
Abstract: Apparatus for force-feeding plastic dough material from a hopper (1) having at its bottom at least one screw (2) for discharging the material from a dough-discharging outlet (4) at the downstream end of the screw, the apparatus having a dough-removing means (5) adjacent an inner surface of the hopper. The dough-removing means pivots to and fro along the inner surface in the hopper so as to remove the dough sticking to the said surface and to prevent the bridging effect of the dough material in the hopper. <IMAGE>
Patent DE-69117649-T2 (DE)
Inventor: NAKAHARA YOSHIKO
IPC: C01G53/04
Filed: 1991-10-16
Granted: 1996-08-29
Abstract: An inorganic particulate material comprising fine balls of approximately uniform in size and 0,1 to 50  mu m in mean particle size, prepared by admixing at least two aqueous solutions capable of forming an inorganic precipitate, one solution being admixed with an organic solvent, whereby said aqueous solution of at least one inorganic compound is forced into said organic solvent through a micro porous membrane having microporous of uniform diameter and rendered hydrophobic.
Patent DE-69121110-T2 (DE)
Inventor: DALHUISEN PETER
IPC: F24H1/00
Filed: 1991-11-19
Granted: 1997-05-28
Abstract: PCT No. PCT/NL91/00232 Sec. 371 Date May 19, 1993 Sec. 102(e) Date May 19, 1993 PCT Filed Nov. 19, 1991 PCT Pub. No. WO92/08930 PCT Pub. Date May 29, 1992.The invention relates to a gas burner system with at least one gas burner comprising: i) a mixing chamber (2) for supplying fuel gas and air; ii) a closed combustion chamber (3) located under the mixing chamber (2) and separated therefrom by a ceramic burner plate (16); iii) a jacket (30, 31) surrounding the combustion chamber (3) and heatable by radiation with an inlet (43) and an outlet (44) for liquid for heating, which jacket (30, 31) is provided with standing fire tubes (35) connecting onto the combustion chamber (3); iv) an outlet (46) for combustion gases; and v) combustion control means (17) situated in the combustion chamber (3) in the vicinity of the burner plate (16) which are connected to a control system. The invention relates further to a gas burner and to a method for controlling the combustion of a mixture of fuel gas and air in a combustion chamber which is provided with a ceramic burner plate, and a redox sensor with setting means for setting the temperature of the redox sensor, comprising: i) setting the redox sensor temperature T1 which lies below the ignition temperature To of the mixture; ii) flushing the combustion chamber with air, iii) setting a redox sensor temperature T2 which lies above To; iv) supplying the mixture; and v) changing the supply of fuel gas and/or air subject to the generated redox sensor signal S.
Patent DE-69127960-T2 (DE)
Inventor: EVANS JONATHAN C
IPC: C07C59/68
Filed: 1991-12-16
Granted: 1998-03-05
Abstract: The present invention is directed to a stereospecific synthesis of (S)-vinyl-GABA, (S)-allenyl-GABA, (S)-5-allenylpyrrolidinone, and (S)-5-vinyl-pyrrolidinone. Another aspect is directed to a class of 1,5-disubstituted-pyrrolidinone intermediates as well as a new class of chiral lactic acid derivatives. <CHEM> t
Patent DE-69133504-T2 (DE)
Inventor: GRUENKE ROGER A
IPC: A61F5/56
Filed: 1991-06-07
Granted: 2006-08-10
Abstract: An apparatus (10) and method for facilitating the respiration of a patient (36) are disclosed which are particularly useful in treating mixed and obstructive sleep apnea and certain cardiovascular conditions, among others, by increasing nasal air pressure delivered to the patient's respiratory passages just prior to inhalation and by subsequently decreasing the pressure to ease exhalation effort. The preferred apparatus (10) includes a patient-coupled gas delivery device for pressurizing the patient's nasal passages at a controllable pressure, and a controller coupled with the delivery device having a pressure transducer for monitoring the nasal pressure and a microcontroller (20) for selectively controlling the nasal pressure. In operation, the controller (20) determines a point in the patient breathing cycle just prior to inhalation and initiates an increase in nasal pressure at that point in order to stimulate normal inhalation, and subsequently lowers the nasal pressure to ease exhalation efforts.
Patent DE-69204676-T2 (DE)
Inventor: HAAK RONALD
IPC: A61N1/30
Filed: 1992-07-22
Granted: 1996-02-08
Abstract: A transdermal drug delivery device (20) is provided having both an active drug reservoir (24) and a passive drug reservoir (26). Drug is actively delivered by iontophoresis from the active drug reservoir (24) by an electric field generated by a power source (21). Simultaneously, drug is delivered from passive reservoir (26) by passive (i.e., non-electrically assisted) diffusion. In one embodiment, the passive drug reservoir (26) is electrically insulated from the active drug reservoir (24). In a second embodiment, both the active and the passive drug are contained in the same reservoir (34). In the second embodiment, the active drug is ionizable while the passive drug is non-ionizable. Most preferably, the active drug is an ionizable form (i.e., a salt form) of the passive drug.
Patent DE-69205838-T2 (DE)
Inventor: PEYRONNY BERNARD
IPC: F24H7/02
Filed: 1992-08-11
Granted: 1996-06-05
Abstract: The electric radiator is comprised of modular elements (2) of the accumulation type which may be assembled as a function of the power required to form a wall-fixed or movable radiator of reduced size, the modular elements (2) being comprised of three hollow parts, a top part (10) with convection deflectors (16), a bottom part (11) supporting the modular element (2) and a central part (9) consisting of an envelope provided with vertical fins joined to the side faces accessible through a double wall (15) and limiting the touch temperature to a non-dangerous value, the central parts containing one or a plurality of refractory bricks (19) fitted with an internal electric resistor, the assembly being completed by a terminal element (1) including the electric supply as well as the control and regulation apparatuses (7, 8). The eletric radiator is intended to the main or make-up heating of premises of all types and may be used both as fixed and movable apparatus.
Patent DE-69207689-T2 (DE)
Inventor: FUKUDA MICHIO
IPC: H04N7/18
Filed: 1992-09-14
Granted: 1996-05-30
Abstract: The method for inspecting stripped condition of an electric wire permits inspection of electric wires having a tip portion of various configuration with high accuracy and reliability. In this method, stripped condition is judged to be good or no good by: illuminating a core 6 at a tip portion of the electric wire 4 and its vicinity by means of illumination means 11; imaging the core and its vicinity by means of imaging means 12, the imaging means disposed in opposite relation to the illumination means 11 with the electric wire 4 therebetween; determining coordinate position of stripped end of the sheath in an imaging plane using illumination data of a picture obtained by the imaging means; determining coordinate position of the tip end of the core 6 in the imaging plane, as well as shape of the core 6, such as inclination of the core 6; determining as to whether the coordinate position of the stripped end is within a standard range, whether length and thickness of the core are within a standard range, or whether strand out of the core exists. <IMAGE>
Patent DE-69209080-T2 (DE)
Inventor: MARVOLA MARTTI LAURI ANTERO
IPC: A61K9/24
Filed: 1992-09-16
Granted: 1996-08-01
Abstract: The invention relates to long-acting pharmaceutical compositions from which the release of the active compound increases exponentially, and to a process for their preparation. The composition, preferably a tablet, comprises a rapid releasing core and a slow-releasing coat surrounding that core.
Patent DE-69211252-T2 (DE)
Inventor: ZOPPO VIGNA EZIO
IPC: B23P19/00
Filed: 1992-08-25
Granted: 1996-12-12
Abstract: For the objects (2) there is provided a collection element (10) comprising various seats (11) arranged in longitudinal succession and open at a longitudinal face (10a), each seat (11) being able to receive a single object (2); the element (10) is slidable within a fixed body (20) having a longitudinal face (24a) slidable in contact with the face (10a); in the body (20) there is provided an inlet (21) for the objects (2), which opens into the face (24a), and a plurality of seats (22) arranged in longitudinal succession and open at the face (24a), an each able to receive a single object (2) and to enable it to be evacuated through a channel (23); the element (10) is moved in a longitudinal direction in order to bring its seats (11) into positions in which one at a time they face the inlet (21) so that the objects (2) are thrust one at a time into the seats (11); with transverse movement a body (30) transfers the objects (2) from the seats (11) to the seats (22) when the collection element is in its fixed position with its seats (11) facing the seats (22). <IMAGE>
Patent DE-69212467-T2 (DE)
Inventor: CARLES MAURICE
IPC: D21H25/18
Filed: 1992-04-02
Granted: 1997-02-06
Abstract: A method and a plant for processing paper products with a heavy pressurized fluid, wherein fibrous materials such as closed, stacked books (2) are contacted, preferably dynamically, with (a) a heavy fluid such as supercritical CO2?, and (b) the same heavy fluid containing a solution of one or more active substance(s), whereafter, after a long enough time for the active substance to impregnate the books (2), said books (2) are reduced to atmospheric pressure to remove therefrom the heavy gaseous fluid. Said active substances have a neutralizing and/or strengthening effect on the paper.
Patent DE-69215528-T2 (DE)
Inventor: FRIPPIAT ANNE
IPC: A23L27/60
Filed: 1992-10-02
Granted: 1997-04-17
Abstract: PCT No. PCT/BE92/00042 Sec. 371 Date Jun. 6, 1994 Sec. 102(e) Date Jun. 6, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/06744 PCT Pub. Date Apr. 15, 1994.Compositions having a creamy structure and containing a fructane or fructanes mixed with a liquid such as water, milk, egg white, egg yolk or sugar syrup; and the use of said compositions in foodstuffs such as ice cream, salad dressings, chocolate preparations, meat products, breads and pastries, fillings, sandwich spreads, jam, dairy products, sauces, etc. The foods containing these compositions are also described.
Patent DE-69223428-T2 (DE)
Inventor: STEENBRUGGE BERNARD VAN
IPC: H04L69/40
Filed: 1992-01-29
Granted: 1998-06-04
Abstract: A data communication system is based on a serial bus. It comprises transmitter stations and receiver stations. Frames have a sequence of start signals, address signals, and further signals, and also include control signals, and support an in-frame dialog between master and slave. A monitor station is also present and, irrespective of the source of a particular bit allows for sampling such bit in that it emulates an uncomitted slave station. <IMAGE>
Patent DE-69232065-T2 (DE)
Inventor: CARPENTER F
IPC: A61L27/36
Filed: 1992-05-14
Granted: 2002-01-31
Abstract: A method is disclosed for preparing a transplantable tissue which has been cryopreserved with an intracellular cryoprotectant and then thawed. After thawing, the tissue is treated with a diluent (or eluent) solution to reduce the level of cryoprotectant in the cells to a substantially non-toxic level. This is conducted using a single dilution step. Cryoprotectants which are removable in this manner include dimethylsulfoxide, glycerol, propanediol and other compounds which penetrate the cells. The dilution step does not require end point titration and can be conducted over a time period greater than about 5 minutes.
Patent DE-69232596-T2 (DE)
Inventor: NAKAMURA TOSHIKAZU
IPC: A61K38/18
Filed: 1992-11-05
Granted: 2003-01-09
Abstract: A side effect inhibitor for cancer therapy containing a hepatocyte growth factor (HGF) as the active ingredient and a method of inhibiting side effects by administering HGF. HGF can alleviate damages to normal cells and tissues and inhibit side effects in treating cancers by chemotherapy, radiotherapy or the like. Hence, it is possible to conduct more intense cancer therapy and to improve the carcinostatic effect.
Patent DE-69301114-T2 (DE)
Inventor: CORBIERE CLAUDE
IPC: D06B19/00
Filed: 1993-02-23
Granted: 1996-05-15
Abstract: Apparatus for heating a moving web (12-14) by contact over its entire width, with a heat source (2) of general convex shape, characterised in that the convex heat source (2):   - comprises two longitudinal sectors, namely a hot sector (3) and a cold sector (4),   - is mounted pivotably about its longitudinal axis (5), - has means (7, 9) intended to cause it to rotate about its longitudinal axis (5):   . when the movement of the textile web (12-14) stops, in order to substitute the cold sector (4) immediately for the hot sector (3) in contact with the stopped web (13), . and, when the movement of the web resumes, in order once again to substitute the hot sector immediately for the cold sector in contact with the moving web.     The intended use of the invention is line transfer printing. <IMAGE>
Patent DE-69302832-T2 (DE)
Inventor: KATCHER JAY H
IPC: A23L9/10
Filed: 1993-01-18
Granted: 1996-11-07
Abstract: Starch is alkali treated, washed to remove flavor, crosslinked, neutralized, gelatinized and treated with an emulsifying agent to give instant starch useful for instant puddings and mixes.
Patent DE-69303623-T2 (DE)
Inventor: BRICAUD JEAN-PAUL
IPC: E04G27/00
Filed: 1993-11-25
Granted: 1997-03-06
Abstract: A gangway for crossing obstacles, including floor members (6), e.g. metal plates, comprising stiffening elements (5) such as folds extending along at least part of one side of said plates and forming means for interconnecting said members (6). The gangway is useful for crossing ditches during road works.
Patent DE-69304887-T2 (DE)
Inventor: VIRVING NILS
IPC: B02C7/12
Filed: 1993-10-12
Granted: 1997-02-06
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-69313215-T2 (DE)
Inventor: VALLANA FRANCO
IPC: A61N1/365
Filed: 1993-07-26
Granted: 1998-01-08
Abstract: Heart function is monitored by monitoring the momentum or velocity of the heart masses (C), preferably by means of a sensor (1) implanted in the heart mass. <IMAGE>
Patent DE-69318995-T2 (DE)
Inventor: WESTLEY DAVID RUPERT
IPC: F27B1/16
Filed: 1993-01-22
Granted: 1999-03-04
Abstract: A hot coke bed 32 is established at the bottom of a vertical shaft furnace, e.g. an iron melting cupola 2. The cupola 2 is then charged with alternate layers 34 and 36 of ferrous metal and coke respectively. Burners 18 burn hydrocarbon fuel in the presence of a stoichiometric excess of oxygen-enriched air and thus form a hot gas mixture including oxygen. The hot gas mixture passes upwards through the shaft 4 of the cupola 2 thereby providing sufficient heat to melt the ferrous metal. Molten ferrous metal flows downwards under gravity into and through the coke bed 32 and may be removed through a tap hole 28. At least one jet of oxygen is injected into the hot coke bed 32 so as to maintain it at a temperature sufficient to superheat the molten metal. Preferably a fan 11 is operated to dilute with air the combustion gases above the level of the charge in the shaft 4 and thereby create secondary flames. No air blast is supplied to the cupola. A significant degree of superheating can be achieved while keeping down the proportion of environmentally undesirable components (i.e. particulates and carbon monoxide) in the gas exhausted from the cupola. <IMAGE>
Patent DE-69419404-T2 (DE)
Inventor: CHAVERON MICHEL
IPC: A23F5/40
Filed: 1994-04-02
Granted: 1999-10-28
Abstract: White coffee or white coffee substitute is made by mixing conc. milk or milk deriv. by wet methods with a coffee or a coffee substitute by spray drying. The mixt. (deriv.) is heat treated before or after concn. to carry out a controlled flocculation of the proteins. Heat treatment is at 90-120 deg. C for 1-1200 seconds by (in)direct heating esp. by direct injection of vapour at 95-115 deg. C for 5-20 seconds. The concentrate is heat treated in same way as the milk (deriv.). Liq. coffee extract is added to coffee concentrate. It is at ≤ 25% (by wt. w.r.t. final dry matter) and is added to charging or, pref. directly on line and in one or several stages. It is pref. added after or before concentrate is heat treated. After coffee is added, mixt. is homogenised in one or two 20-200 bar stages. Inert gas is injected into concentrate at low pressure to lighten powder structure to aid subsequent dissolving.
Patent DE-69434087-T2 (DE)
Inventor: FASANO ALESSIO
IPC: C07H19/00
Filed: 1994-12-01
Granted: 2006-03-09
Abstract: Substantially pure enterotoxins of Shigella flexneri 2a are described, along with a method for obtaining the same, antibodies having binding specificity to the enterotoxins and a method for use of the enterotoxins to develop a non-reactogenic Shigella flexneri 2a vaccine candidate.