baber/WOPTO huggingface dataset:
Patent DE-69103948-T2 (DE)
Inventor: CHATAIGNER GABRIEL CHATAIGNER
IPC: H05K13/04
Filed: 1991-04-18
Granted: 1995-04-27
Abstract: The machine permits the automatic mounting of electronic components on a substrate, such as a printed-circuit board. It comprises a conveyor (74) for supplying a succession of substrates (60) along a longitudinal direction X towards a location which is accessible via a table (58) fitted with means enabling it to be moved transversely along a direction Y, a conveyor  (76) for removing substrates, along the longitudinal direction X, from the table (58) by means of a head (72a, 72b) which can be moved in the longitudinal direction in order to be positioned facing magazines (78) for supplying components distributed in the longitudinal direction of the support frame, on only one side of the latter, and which is fitted with means for identifying components and with means enabling one component (52) to be picked up at a time and to lay it down on the substrate (60). A computer (62) controls the movements of the conveyors, the table and the head according to a pre-recorded program. <IMAGE>
Patent DE-69117568-T2 (DE)
Inventor: WALDENSTROEM MATS
IPC: E21B10/56
Filed: 1991-04-15
Granted: 1996-07-18
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-69118548-T2 (DE)
Inventor: DAVIS JAMES
IPC: B23K35/36
Filed: 1991-08-13
Granted: 1996-10-31
Abstract: Solder pastes having vehicles including blends of low boiling point alcohols and relatively high boiling point alcohols are described which leave residues which may be cleaned using only water are described. The low boiling point alcohols have a boiling point range of between about 65 DEG  and about 150 DEG  C. whereas the high boiling point alcohols have a boiling point in rhe range of about 150 DEG  to about 270 DEG  C. The solder pastes also use water-soluble organic acids as fluxing agents such as compounds of the formula: <IMAGE>  where R is an electron withdrawing group such as fluorine, chlorine, bromine, iodine, sulfur, hydroxyl, nitrile, and benzyl. Other suitable formic-acid fluxing agents include, but are not limited to, adipic acid, polyacrylic acid, methacrylic acid and polymethacrylic acid. The compounds clean oxides from the printed circuit boards (PCBs) under assembly and then volatilze leaving a residue to be cleaned away. The cleaning step involves rinsing with water. No undesired residue remains indicating that the organic acids of the invention are effective in cleaning boards. Malic acid is a preferred organic acid fluxing agent.
Patent DE-69124106-T2 (DE)
Inventor: CLAUSEN EIVIND
IPC: G11B23/023
Filed: 1991-10-25
Granted: 1997-07-17
Abstract: A storage apparatus (10) for holding containers such as those in which compact discs or tape cassettes are stored. The storage device of this invention includes a bottom member (11) a top member (13) that is spaced from the bottom member, and a pair of side walls (12) used to couple the top member to the bottom member. A retaining member (42) with a number of downwardly extending flexible fingers (43) is attached to the bottom surface of the top member. The flexible fingers extend downward and are dimensioned so that the distance between the surface of the bottom member and the finger is less than the height of the containers that the device is intended to store. The bottom member is formed with a main surface (16) directed toward the rear of the device and is formed with small ribs (16c) and a smooth surface (16a) that slopes downwardly from the main surface toward the front edge of the device. The storage apparatus is dimensioned such that the front ends of the containers which it is designed to hold extend out in front of the apparatus. When a container is inserted in the storage device of this invention, the container is prevented from sliding by either adjacent containers and/or the edges of one or more of the adjacent fingers. The container is removed by pushing downward on the exposed outer corner of the container. This motion causes the container to pivot outward way from the device where it can then be grabbed and pulled away.
Patent DE-69127482-T2 (DE)
Inventor: MANDECKI WLODZIMIERZ
IPC: C12N15/55
Filed: 1991-02-01
Granted: 1998-03-19
Abstract: The present invention involves the construction of several mutations in the Escherichia coli alkaline phosphatase gene, that result in the production of an enzyme having an improved specific activity. The resultant mutant enzymes have up to 1.5- to 36-fold higher specific activity, while retaining a temperature stability that is significantly higher than that of mammalian alkaline phosphatase enzymes. The utility of mutant E. coli alkaline phosphatase as an enzyme label in binding assays is also demonstrated. <IMAGE>   <IMAGE> <IMAGE> <IMAGE>
Patent DE-69130063-T2 (DE)
Inventor: BOYD MICHAEL
IPC: A61P31/12
Filed: 1991-05-24
Granted: 1999-02-25
Abstract: The present invention relates to an antiviral composition and to methods of treating patients with viral infections. The antiviral composition of the present invention comprises prostratin, a phorbol ester derivative, and a pharmaceutically acceptable carrier. The present composition while having antiviral activity does not have substantial tumor promoting activity and does not have other substantial adverse toxicological properties that would preclude its use in antiviral therapy.
Patent DE-69131320-T2 (DE)
Inventor: WILSON MICHAEL THE MILL HOUSE
IPC: C12M/
Filed: 1991-03-26
Granted: 1999-09-30
Abstract: Methods of maintaining or providing sterile or specific pathogen free environments are disclosed. The methods involve the use of semi-permeable membrane materials between the sterile or pathogen free environment and surrounding potentially hostile environments. One particular method and apparatus is described for introducing drugs or other secondary substances to a sterile liquid for example for transfusion to a patient. The apparatus has a first port (4) for connection to a container of sterile solution second port (5) for connection to a transfer tuber and a third port (9) for introduction of the secondary substance. The connection between the third port and the other ports is by way of a semi-permeable membrane (11) selected to permit the passage of the secondary substance while preventing the ingress of pathogens or other potentially harmful organisms. <IMAGE>
Patent DE-69201915-T2 (DE)
Inventor: UKAWA NAOHIKO
IPC: B01D53/77
Filed: 1992-06-08
Granted: 1995-08-03
Abstract: A flue gas desulfurization process for treating flue gases containing SO2, NOx, and halogen gases by the wet lime method, characterised in that part of the absorbent liquid is extracted, freed from iodine, and recycled as makeup water to the absorption column. <IMAGE>
Patent DE-69208400-T2 (DE)
Inventor: BARGIOTTI ALBERTO
IPC: A61K31/7034
Filed: 1992-06-30
Granted: 1996-06-27
Abstract: An anthracycline glycoside of general formula 1: <CHEM> wherein R1 is hydrogen or methoxy group; R2 is hydrogen or hydroxy group, A and B both represent hydrogen or one of A and B is hydrogen and the other is hydroxy or a group of formula -OSO2R5 in which R5 is C1-C4 alkyl or aryl optionally substituted by C1-C4 alkyl, nitro, amino, methoxy or halogen; R3 is a hydrogen atom or a group of formula 2 and R4 is a group of formula 2    -(CH2)n-X   2   in which n is 2 or 3 and X is hydroxy group, a halogen or a group of formula OSO2R5 in which R5 is as defined above and with the proviso that if R2, X and A are an hydroxy group R3=H, n must be 3; or a pharmaceutically acceptable salt thereof. Compounds of the invention have activity as antitumor agents. Processes for their preparation and pharmaceutical composition containing them are also disclosed.
Patent DE-69215868-T2 (DE)
Inventor: INKINEN HANNU
IPC: A62B18/02
Filed: 1992-04-30
Granted: 1997-07-10
Abstract: The object of this invention is a valve arrangement of a protective respirator intended for protecting the wearer against dust or gases. The invention sets out how the exhalation air is guided as soon as possible out of the face section (7) and further how te air can be caused to pass through an air enclosure (11) in between the face section (7) and the frame section (3).
Patent DE-69232556-T2 (DE)
Inventor: CASAS-PEREZ A
IPC: A61K35/74
Filed: 1992-01-28
Granted: 2003-04-03
Abstract: A method of establishing direct feed microorganisms such as Lactobacillus reuteri in the gastrointestinal tract of avian organisms in which eggs are inoculated with living cells of the microorganism.
Patent DE-69300135-T2 (DE)
Inventor: NITZ LARRY THEODORE
IPC: F16H61/00
Filed: 1993-02-08
Granted: 1995-09-07
Abstract: A shift pattern control for a multiple speed ratio transmission wherein an inference-based control overrides the normal shift pattern to automatically achieve manual pulldown operation under conditions for which such operation would be advised and expected. The inference-based control is achieved with a fuzzy logic technique by which vehicle parameters influencing the desirability of manual pulldown operation are measured or estimated, and used to establish an aggregate measure of the overall need for engine braking and downshifting. In the preferred embodiment, the fuzzy logic parameters include vehicle speed, grade load, engine throttle position, time of braking and time of deceleration. The parameters are applied to membership functions to indicate the truthfulness of the specified conditions, and logical combinations of the truth indications are formed, weighted to reflect their criticality, and combined to form an aggregate measure of the overall need for pulldown operation. <IMAGE>
Patent DE-69300514-T2 (DE)
Inventor: MORANCAIS JEAN-LUC
IPC: A61K8/41
Filed: 1993-02-08
Granted: 1996-05-15
Abstract: A composition comprises in an aqueous dispersion phase, a dispersion of lipid vesicles that encapsulate an aqueous phase. The lipid vesicles are a lipid phase containing an ionic amphiphilic lipid or a nonionic amphiphilic lipid, or a mixture thereof, together with a compound having the formula    <IMAGE>  (I)  wherein (a) W represents -CH2OH, -COOM or -(CH2)2-COOM, wherein M represents H, alkali metal or alkaline earth metal and X, Y, Z and V, each independently, represent hydrogen or hydroxyl, with the proviso that when W represents -CH2OH at least one of X, Y, Z or V represents hydroxyl, or (b) W represents -CH3 and X, Y, Z and V represent H or OH combined as shown in each line of the table below: - X Y Z V - OH OH OH OH - OH H OH OH - OH OH OH H - H OH OH OH - H OH OH H - H H OH OH - OH H OH H -
Patent DE-69305730-T2 (DE)
Inventor: TOURNIER HERVE
IPC: A61K/
Filed: 1993-07-30
Granted: 1997-05-28
Abstract: Magnetite particles suitable for injection into the blood stream of patients having enhanced resistance against agglomeration and uptake by the RES of the liver and spleen. The particles essentially consist of an iron oxide core and a phosphoric acid mono alkyl or alkenyl ester or glycerophospholipid/surfactant three dimensional shell surrounding the core. The core and the monoester or a micellar glycerophospholipid form an urchin-like structure which is further interlaced or intertwined with a non-ionic surfactant to produce a protective three dimensional shell which renders particles almost undetectable by the macrophages. Particles prepared according to the invention are kept in the blood circulation for long periods and represent excellent long lasting blood pool agents. Key components in the shell are (a) a polybasic mineral-organic species such as glycero phosphatidic acid in micellar form and (b) a block copolymer having successive hydrophilic and hydrophobic segments.
Patent DE-69305833-T2 (DE)
Inventor: RIEDL ROBERT
IPC: C23C28/00
Filed: 1993-12-10
Granted: 1997-05-28
Abstract: The object has a rosy pink coating. The coating comprises a first layer of a nitride of an element chosen from the group comprising Ti, Zr, Hf, or a mixture of these elements, this first layer including at least one element chosen from Al, C and group Vb and VIb elements, and a second layer of a mixture consisting of palladium (Pd) and indium (In). Certain ternary metals such as Al or Cu may be added to the PdIn mixture. The coating can be used in the jewellery, spectacles or watch-making trades.
Patent DE-69306082-T2 (DE)
Inventor: MELCHIOR JEAN FREDERIC
IPC: F02M25/07
Filed: 1993-05-04
Granted: 1997-06-05
Abstract: PCT No. PCT/FR93/00426 Sec. 371 Date Dec. 16, 1993 Sec. 102(e) Date Dec. 16, 1993 PCT Filed May 4, 1993 PCT Pub. No. WO93/22549 PCT Pub. Date Nov. 11, 1993.Using a centrifugation effect, the fresh air introduced to the working chamber (1) of the engine is prevented from mixing with the combustion gases intentionally retained in the latter from one cycle to the next. The means for introducing pressurised fuel (10) are arranged so as to inject the fuel directly into the central zone (G) of the chamber (1) where the concentration of the retained combustion gases and the temperature are thus made maximal, which makes it possible to reduce the ignition delay of the fuel.
Patent DE-69312320-T2 (DE)
Inventor: NASON DEANE
IPC: A61P15/00
Filed: 1993-04-30
Granted: 1997-10-30
Abstract: PCT No. PCT/US93/03921 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Apr. 30, 1993 PCT Pub. No. WO93/23428 PCT Pub. Date Nov. 25, 1993Polypeptides isolated from the venom of the Filistata hibernalis spider block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se, in the treatment of calcium channel-mediated diseases and conditions and in the control of invertebrate pests.
Patent DE-69317590-T2 (DE)
Inventor: DOBSON JOHN CARROLL
IPC: B01J31/06
Filed: 1993-02-19
Granted: 1998-11-12
Abstract: The present invention provides a polymer support catalyst containing, as polymerized units, units derived from a polymerizable chelated metal species coordinated to one or more polydentate ligands to provide three or more chelate bonds to the metal atom.
Patent DE-69317769-T2 (DE)
Inventor: PLISCHKE MANFRED
IPC: A61F13/53
Filed: 1993-06-30
Granted: 1998-07-30
Abstract: An absorbent core comprises, in sequence through its thickness, a first structure comprising an upper layer comprising a first fibrous material (3) having a wet compressibility of at least 5 cm<3>g<-><1> and a drip capacity of at least 10g g<-><1>, the structure also comprising a first superabsorbent material (5) having a substantially non-decreasing dynamic swelling rate and a second structure comprising a second fibrous material (6) and a second superabsorbent material (7) having a dynamic swelling rate of at least 0.2g g<-><1> s<-><1> and an absorption against pressure of at least 15g g<-><1> at 50g cm<-><2> (0.7psi), wherein the dynamic swelling rate of the first superabsorbent material is not greater than 2/3 of the dynamic swelling rate of the second superabsorbent material. The absorbent core allows improved fluid handling of body discharges throughout the core and in the subsequent efficient storage of these discharges. <IMAGE>
Patent DE-69322708-T2 (DE)
Inventor: SUM PHAIK-ENG
IPC: C07C/
Filed: 1993-05-12
Granted: 1999-04-29
Abstract: The invention provides a novel method for producing compounds of the formula I: <CHEM> wherein X and R are defined in the specifications. The invention also provides a method for making intermediates useful to produce the compounds of formula I. Utilizing a common intermediate, the novel method efficiently produces compounds of the formula I.
Patent DE-69325267-T2 (DE)
Inventor: KACHER MARK
IPC: A61K8/362
Filed: 1993-03-18
Granted: 1999-12-30
Abstract: The invention provides a firm, low smear, ultra mild, weakly acidic skin pH cleansing bar comprising by weight of said bar: from about 5% to about 50% of essentially free carboxylic acid, preferably myristic acid, behenic acid, or 12-hydroxy stearic acid; from about 15% to about 65% of a water-soluble organic anionic and/or nonionic bar firmness acid, preferably sodium cocoyl isethionate or sodium lauroyl isethionate; and from about 15% to about 55% water. The skin pH bar can contain little or no soap, yet has a shallow penetration value of from zero up to 12 mm. The bar is a framed bar.
Patent DE-69325624-T2 (DE)
Inventor: BURJES LOUIS
IPC: C09K23/38
Filed: 1993-10-14
Granted: 2000-02-24
Abstract: Novel compounds of the general formula <CHEM> wherein each R1 is independently a tertiary alkyl group containing from 4 to about 8 carbon atoms and each of X, Y and Z is independently hydrogen or a hydrocarbon-based group, provided at least one of X, Y and Z is an aliphatic hydrocarbon group containing at least 7 carbon atoms, and wherein R1 is different from the at least one of X, Y and Z that is an aliphatic hydrocarbon group containing at least 7 carbon atoms, R2 is an alkylene or alkylidene group, and n is a number ranging from zero to about 4. Also disclosed are methods for preparing novel phenolic compounds, organic compositions, including lubricants based on oils of lubricating viscosity and fuels based on normally liquid fuels and additive concentrates containing the novel phenolic compounds of this invention.
Patent DE-69416033-T2 (DE)
Inventor: MILLER JAMES GERARD
IPC: G01N35/00
Filed: 1994-04-29
Granted: 1999-07-15
Abstract: An incubator comprises (a) a support ring (30) for slide test elements movable about an axis; (b) evaporation caps (80) movable up and down relative to the support over the slide element; (c) a sealing surface (97) between the cap ends (82) (84) to seal the element against evaporation; (d) legs (92) (94) (96) extending down from each cap ends, (e) cam tracks (104), (106), (108) for moving the caps up and down. and (f) apertures through the support structure through which the legs extend to contact the cam tracks which are shaped to move the legs up and down simultaneously so the cap is raised and lowered without any significant sideways thrust on it or the test element. Pref. incubator incubates a test element bearing biological liquids prior to detecting a signal in the element that is proportional to an amount of an analyte of choice present in the liquid.
Patent DE-69429522-T2 (DE)
Inventor: JANZEN ERNST
IPC: A61L27/22
Filed: 1994-09-07
Granted: 2002-08-01
Abstract: Injectable implant compositions for soft tissue augmentation comprise elastin and collagen and a biocompatible carrier. An injectable implant composition for soft tissue augmentation is derived from the ligamentum nuchae which has been treated to remove non-collagenous and non-elastinous proteins. Methods of making an injectable implant composition for soft tissue augmentation from the ligamentum nuchae are described.
Patent DE-69430415-T2 (DE)
Inventor: CAPITANELLI CLAUDIO
IPC: H05B3/82
Filed: 1994-07-11
Granted: 2002-11-14
Abstract: The present invention relates to a self-protection system for an electric type heating element, particularly a heating element for washing machines, water heaters and like, comprising a copper terminal element (2; 2')having a substantially extended shape, one end of which is coupled to a terminal (1; 1') of the electric heating element, within the casing (6; 6') enclosing the electric heater, a self-protection element (4, 4') for the electric heater, coupled to the other end of said copper terminal element (2; 2') in such a way that the self-protection element (4; 4') is placed externally with respect to the resistance, a ring (5; 5') outer with respect to said self-protection element (4; 4') having thermal and electric insulation properties, and a closure element (7, 9), placed in correspondence of the end of the self-protection element (4; 4') that is not coupled to the copper terminal element (2; 2') and coupled with said insulating ring (5; 5'). <IMAGE>
Patent DE-69431519-T2 (DE)
Inventor: ALLEN ROBERT C
IPC: A61P31/04
Filed: 1994-03-21
Granted: 2003-02-20
Abstract: Methods and compositions for the prophylaxis and/or treatment of sexually transmitted diseases (STDs) are disclosed, in which amounts of a haloperoxidase, such as myeloperoxidase or eosinophil peroxidase, and a semen substrate-specific oxidase are administered to a human or animal subject in the environment of sexually transmitted fluids. In the presence of semen, the semen substrate-specific oxidase catalyzes the production of hydrogen peroxide, which in turn is utilized by the haloperoxidase to selectively inhibit pathogenic microbes present in the sexually transmitted fluids. At high concentration levels, the compositions additionally exhibit spermicidal properties.
Patent DE-69507015-T2 (DE)
Inventor: WATKINS DAVID LEONARD
IPC: B65B9/06
Filed: 1995-02-01
Granted: 1999-07-15
Abstract: PCT No. PCT/GB95/00205 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/21092 PCT Pub. Date Aug. 10, 1995Bag sealing apparatus comprises a compressed air source which pumps air through a supply pipe towards an opening in a bag. Bag material is advanced by rollers from a roll. The material is in the form of two layers open at one side. The supply pipe extends between the layers through the open side and the open side is sealed by heat sealing by two side members. Each of the rollers defines a circumferential recess and the two recesses together receive the supply pipe. The apparatus further comprises heat sealing elements for sealing the opening in the bag and spring mounted clamp parts for clamping the bag downstream of the sealing elements to reduce fluid back pressure from the downstream bag.
Patent DE-69507840-T2 (DE)
Inventor: SMIT HARM
IPC: B65D85/57
Filed: 1995-11-07
Granted: 1999-06-17
Abstract: A method for manufacturing a packaging (19), in particular for at least one substantially flat data carrier (18), comprising the steps of: i) forming a blank (1) with a substantially rectangular carrier part (2) and a fastening part (3) connected thereto on one side (5) and having substantially corresponding dimensions; ii) folding together the carrier part (2) and the fastening part (3) along their common abutting side (5) and mutually connecting thereof at least on the opposite side; and iii) arranging in the fastening part (3) at least one division between the abutting side (5) and the side connected to the carrier part (2) in order to form at least two fastening members (3A, 3B) located opposite each other.
Patent DE-69523517-T2 (DE)
Inventor: HASSLER WILLIAM L
IPC: A61B18/12
Filed: 1995-07-27
Granted: 2002-05-08
Abstract: Tissue impedance or tissue impedance in combination with tissue temperature is used to control electrosurgical tissue treatment. Tissue impedance alone provides better control of electrosurgical treatment by determining an initial maximum tissue impedance, a minimum tissue impedance selecting a point between the maximum and minimum impedances, preferably the average, as an impedance threshold, and turning off rf power to the electrosurgical instrument when the impedance reaches the threshold as it rises from the minimum. Control may also be by the combination of tissue impedance and temperature. Temperature is controlled to maintain a selected preferred temperature and a maximum temperature is also selected so that if the tissue reaches the maximum temperature, power is turned off. Impedance control is combined with temperature control so that the temperature of the instrument is maintained at a selected preferred temperature unless a maximum temperature is exceeded, which normally will not happen. The impedance is also monitored with maximum and minimum values being determined as well as a threshold impedance between the max and the min. When the threshold, preferably the average impedance, is reached, power is removed from the instrument.
Patent DE-69526467-T2 (DE)
Inventor: HUET DE BAROCHEZ BRUNO
IPC: A61P43/00
Filed: 1995-03-22
Granted: 2002-12-05
Abstract: Compsn. for prolonged liberation of trimetazidine (II) or its salts, uses a polymer insoluble in water and a plasticiser to control liberation.