baber/WOPTO huggingface dataset:
Patent AU-643847-B2 (AU)
Title: Semisynthetic diastereomerically pure N-glycidylanthracyclines, a process for the stereoselective preparation thereof and the use thereof as cytostatics
Inventor: GERKEN MANFRED
IPC: A61K31/65
Filed: 1991-11-13
Granted: 1993-11-25
Abstract: The invention relates to anthracyclines with cytostatic activity and the formula I, which are optionally in the form of a salt of an inorganic or organic acid, <IMAGE>  in which     R<1> is hydrogen or a hydroxyl group,   R<2> is hydrogen, a hydroxyl group or an alkyloxy group (C1-C4), R<3> is hydrogen, a hydroxyl group or a structure of the formula II,   <IMAGE>   R<4> is CH2CH3, COCH3, COCH2OH, CHOHCH3 or CHOHCH2OH, R<5> is hydrogen, a hydroxyl group, a methoxycarbonyl group or a structure of the formula II, R<6> is hydrogen, an alkyl group (C1-C4), an allyl group, a benzyl group or mono- or dimethyloxy-substituted benzyl group, a tetrahydropyranyl group, R<7> is hydrogen, an alkyl group (C1-C4), an allyl group, a benzyl group or mono- or dimethyloxy-substituted benzyl group, and   R<8> is a structure of the formula III or IV, <IMAGE> and to a process for the preparation of these compounds, characterised in that an anthracycline derivative of the structure I in which     R<1>, R<2> and R<4> are as defined above, and R<3> is hydrogen, a hydroxyl group or a structure of the formula V,   <IMAGE> R<5> is hydrogen, a hydroxyl group, a methoxycarbonyl group or a structure of the formula V and   R<6> and R<7> are as defined above, is reacted with (R)- or (S)-glycidyl sulphonate.
Patent AU-779633-B2 (AU)
Title: Process for the synthesis of 2-carboxyanthraquinone
Inventor: DEVIC MICHEL
IPC: C07C66/02
Filed: 2001-11-13
Granted: 2005-02-03
Abstract: Production of 2-carboxyanthraquinone comprises oxidizing 2-ethylanthraquinone with nitric acid.
Patent AU-755275-B2 (AU)
Title: Livestock tag locking system
Inventor: WIKAN EGIL
IPC: A01K11/00
Filed: 1998-10-19
Granted: 2002-12-05
Abstract: A livestock tag locking system device, comprising a male component (1) and a female component (8), wherein the male component (1) has a face (3) onto which indicia may be applied and a stem (4) equipped with a tip (5). The stem (4) is made of a relatively soft plastic material and the tip (5) is made of a relatively hard plastic material. The female component has a cup portion (11) equipped with a retaining ring (14). The cup portion (11) is made of a relatively soft plastic material and the retaining ring (14) is made of a relatively hard plastic material. The largest external diameter of the tip (5) is greater than the smallest internal diameter of the retaining ring (14). Recesses (16) are formed in the tip (5), into which recesses (16) the material of the stem (4) is designed to penetrate during production. The recesses (16) considerably increase the contact surface of the tip (5) with the material of the stem (4). The retaining ring (14) is embedded in the cup portion (11) and is made having a ring portion (22) having an axial extension component. After the retaining ring (14) has been embedded, the ring portion (22) is radially wholly or partly encased by the material of the cup portion (11), the ring portion (22) being designed so as to be radially bendable, so that the ring portion (22) is bent towards the radially exterior material of the cup portion (11) when the tip (5) is pressed through the retaining ring (14). The object of the locking system is primarily to prevent reuse of the livestock tag and to make it simple to destroy or recycle the tag. <IMAGE>
Patent DE-1943714-B2 (DE)
Title: Portable test instrument for protective circuit testing - gives clear test result at two contact voltages
IPC: H02H3/04
Filed: 1969-08-28
Abstract: A transformer can be connected to the protective conductor through a switch at either 65 V or 24 V without being overloaded. Correct connection of the contacts in the socket under test and correst insertion of the safety plug are indicated by lamps before each test. The transformer secondary is connected in such a way through a single-core cable with a further lamp to a test probe, that contact between the test probe and other parts of the protected system is indicated by this lamp.
Patent DE-2017264-B2 (DE)
Title: Step voltage generator with separately triggering stages - each discharging capacitor across resistor in chain between outputs
IPC: H03K4/02
Filed: 1970-04-10
Abstract: The step-voltage generator has a separately-triggered stages each containing a capacitor, a switch and a discharge resistor all in series. A diode (28) is connected in parallel with a discharge resistor (26) and is poled such that it is reverse biased by the voltage drop across this resistor when the capacitor discharges with switch (18) closed. The discharge resistors of all stages are connected in series between two output terminals (22a, 24n). One terminal (16) of the voltage source is connected to the charging resistors of all stages. The other terminal (OV) is coupled to one of the output terminals. A current limiting resistor (20) connects the switch and discharge resistor.
Patent DE-2032786-B2 (DE)
Title: Oil dispenser for milking machine vacuum pump - has electric heater in oil supply container with vented suction pipe and oil supply capillary tube
IPC: A01J5/04
Filed: 1970-07-02
Abstract: The electric heater (2) positioned underneath the oil supply container (1) is controlled by a thermostat (3) and switched on at the same time as the vacuum pump for the miling-machine. A capillary tube (4) coiled in the bottom (1') of the container (1) sucks oil into the vacuum pump. In front of the capillary tube (4) is a ventilation-pipe (6) connected to the suction-pipe (5). Air is sucked into the suction pipe (5) by the ventilation-pipe (6) so that there is not a complete vacuum in the capillary pipe (4). When the vacuum pump is operating, lubricating oil is sucked out of the suction-pipe (5). When the ambient temp. is low, the lubricating-oil in the oil-container (1) is at first viscous so that it is not sucked in the suction pipe (5) through the capillary tube (4). When the heater (2) is switched on, the oil is warmed, and begins to flow through the capillary tube (4).
Patent DE-2133863-B2 (DE)
Title: Electric heating cct - used in semiconductor mfr by vapour deposn
IPC: G05F1/445
Filed: 1971-07-07
Abstract: Electrical heating circuit is used to regulate the temp. of a semiconductor wire or cylinder which is being thickened by deposition from the gaseous phase. An alternator is connected in series with the wire an electrical commutator and the primary of a transformer to make a closed circuit. The transformer secondary is connected to a rectifier network which feeds dc into a filter network. A dc voltage is applied to the outputs of this network, the function of which is to eliminate the first and at least the lower harmonics of the ac. The filter output plus dc passes through an amplifier and from there to an impulse generator, giving a stable oscillation.
Patent DE-2438184-B2 (DE)
IPC: F16H19/00
Filed: 1974-08-06
Abstract: In a mechanism for controlling the movements of a dirigible scanning head, movement about one of three orthogonal axes is imparted to the head by means of a pair of flexible straps which are fastened to the head at opposite sides of said one axis and extend along a part-circular track at the back of the head that is centered on said one axis. The straps are wrapped around respective rollers mounted on a carrier that is itself displaceable in a direction generally along the track by a coupling to an endless flexible band driven by an electric motor-drive. The straps and the drive means for them are carried by the head for rotation with the head relatively to a support member about a second of the three axes.
Patent IE-S61374-B2 (IE)
Title: A photographic production method
Inventor: HAND PHILIP AUGUSTINE
IPC: G03B27/73
Filed: 1994-06-28
Abstract: A photographic production method involves calibration of a video analyser (16) and of a printer (A) using the same reference negative which has a photograph and colour sample. A densitometer is used for adjusting colour settings of the printers (A) and visual inspection by a skilled operator is used for in putting adjustment to the calibration settings of the video analyser (16). Proofs are printed at a printer (P) under control of a controller (25) which receives analysis data (39) from the analyser (16) and instruction data (45). Proofs (61) are visually inspected carefully and revised colour data is inputted (62) to overwrite the original colour data generated in the first pass (39). Final instructions are received (64) and data is inputted (65) for direct printing a printer (A) of the final photographs (66). This avoids the need for re-analysis and provides a very quick and high-quality service.
Patent JP-S592057-B2 (JP)
IPC: G06F11/10
Filed: 1979-02-07
Abstract: In a system which employs SEC-DED codes constituted by data bits added to redundant bits and is capable of detecting and correcting a single bit error while detecting a double or more bit error, detection is made on miscorrection ascribable to a triple bit error. When a single bit error is detected by an error detecting and correcting circuit in the SEC-DED code read out from a memory, all the corrected data bits are inverted in state and rewritten in the memory after having been added to new redundant bits. Subsequently, the data bits together with the redundant bits are read out from the memory and supplied to the error detecting and correcting circuit. The data bits obtained from the error detecting and correcting circuit are compared with the corrected and inverted data bits available before being written in the memory, to thereby determine the presence of an error encompassing more than (m+1) bits on the basis of the result of comparison.
Patent JP-3051104-B2 (JP)
IPC: A61F2/90
Filed: 1998-02-25
Granted: 2000-06-12
Abstract: Modular endoluminal stent-grafts include at least two different sized stent-grafts which are deployed one within the other. According to one embodiment of the invention, a first stent-graft is provided having a flared end which is expandable to a first diameter and a midsection which is expandable to a second diameter smaller than the first diameter. A second stent-graft is also provided having an end which is expandable to a diameter which engages the midsection ofthe first stent-graft. The first embodiment of the invention is deployed by expanding the first stent-graft such that its flared end engages a large diameter vessel, then expanding the second stent-graft inside the midsection ofthe first stent graft and inside a small diameter vessel such that the second stent graft engages the small diameter vessel and the midsection of the first stent-graft. According to a second embodiment of the invention, the midsection of the first stent-graft is reinforced with a flexible member to restrict the midsection from ballooning. According to other aspects ofthe invention, the first stent-graft is provided with two flared ends and the second stent graft is provided with or without flared ends. According to still another embodiment of the invention, three or more stent-grafts of different expanded diameter are deployed one within the other. <IMAGE>
Patent JP-2946490-B2 (JP)
IPC: G09G5/20
Filed: 1990-02-27
Granted: 1999-09-06
Abstract: A data processor 18 comprises storage (eg registers R1, R2, R3) for each of first, second and third values, a processor condition register 34 for processor condition codes and logic 26 for decoding instructions including a specific instruction defining an operation between the first value and either the second value or the third value, the selection of the second or the third value being made by the processor in dependence on the state of said processor condition code. The invention is of particular, but not exclusive application for the plotting of lines in a display system 10. In an example of a display system 10 incorporating such a data processor, a pixel can be plotted on each processor instruction cycle.
Patent JP-H0510648-B2 (JP)
IPC: G02B6/06
Filed: 1983-03-17
Abstract: An observation apparatus which makes possible easy observation of an optically guided image, which image is guided through an optical image fibre bundle to the rear end surface thereof, has an observation optical system which comprises an image forming lens and a field lens at or in the vicinity of the position of the image formed by the image forming lenses.
Patent JP-H0129799-B2 (JP)
IPC: C07F7/18
Filed: 1986-03-07
Abstract: Organosilyl carbonates, such as bis(trimethylsilyl)carbonate, are prepared by reacting an organohalosilane with an alkali bicarbonate in the presence of an amine and/or a phosphine and an aprotic solvent, preferably a polar solvent which is inert to the reactants. The resultant mixture is separated from the ammonium halide and/or phosphonium halide and the organosilyl carbonate is recovered from the halide-free mixture.
Patent JP-3027904-B2 (JP)
IPC: H01L21/52
Filed: 1994-03-24
Granted: 2000-04-04
Abstract: PURPOSE:To provide a jig for preliminary solder which can avoid adherence of a foreign matter such as solder residue, dust to an outer peripheral area of a surface side main surface or particularly a passivation film of a semiconductor chip in a preliminarily soldering step. CONSTITUTION:A jig 5 is used when a metal layer 2 metallized on a main surface of a rear surface side of a planar type semiconductor chip is preliminarily soldered. The jig 5 has a recess 5a formed on a jig body made of a material having low solder wettability with the main surface of the rear surface side directed upward to contain a semiconductor chip 1. A peripheral groove 5b for dropping a foreign matter such as solder residue, etc., is so formed at a bottom peripheral area in the recess as to be deeply dug. Accordingly, adherence of the matter such as the dust due to direct contact of an outer peripheral edge of a passivation film formed on the main surface of a front surface side with the jig is prevented in a preliminarily soldering step.
Patent JP-4031080-B2 (JP)
IPC: B02C13/284
Filed: 1997-03-10
Granted: 2008-01-09
Abstract: The apparatus for comminuting metal and similar materials incorporates an impact tool (5) rotating about an axis (6), and a grating or wear plate (9) with openings (10). The material strips left between the openings run along lines which, at least in the direction of the axis (6), deviate from a straight line.
Patent JP-2682537-B2 (JP)
IPC: C08K3/34
Filed: 1991-02-27
Granted: 1997-11-26
Abstract: In the preparation of a cosmetic composition in the form of compacted powder, use of 1 to 55 % by weight, relative to the total weight of the composition, of a combination of three constituents promoting the homogenisation of the ingredients of the composition, namely: 
 
  - x % by weight of hollow microspheres made of thermoplastic synthetic material, which have a density lower than 0.1 g/cm<3> and which are smaller than 30  mu m in size, 
  - y % by weight of particles of hexagonal boron nitride, 
  - z % by weight of particles of N-acyllysine, 
 x, y and z being numbers which can vary within the following ranges, respectively: 
 
  x: 0.02-30 
  y: 0.2-90 
  z: 8 to 99.78 
 it being understood that x + y + z = 100; and cosmetic composition thus obtained.
Patent JP-3925982-B2 (JP)
IPC: C12N15/62
Filed: 1997-03-04
Granted: 2007-06-06
Abstract: A chimeric protein is provided which comprises a target protein and has been designed so as to be easily cleaved by a processing enzyme, permitting a target protein to be efficiently recovered. The chimeric protein is represented by the following formula: A-L-B wherein A represents a protective peptide;     B represents a target peptide; and L represents a linker peptide having the sequence X1-X2-(Pro, Lys, or Arg)-Arg, wherein X1 and X2 represent any amino acid, in its C-terminal region and a domain rich in His in its N-terminal region.
Patent JP-2796339-B2 (JP)
IPC: B60J7/00
Filed: 1989-03-23
Granted: 1998-09-10
Abstract: A window comprising two transparent substrates, constituted especially by glass sheets (1, 2), assembled by an organic polymer (3), of which the protonic conductivity at 20 DEG C is not less than 10<-><5> ohm<-><1>.cm<-><1>, and clad over the assembly faces with transparent electroconductive layers (4, 5), the transparent substrate (1) furthermore comprising a layer (6) of electrochromic material, especially tungsten oxide, in contact with the protonic conductive polymer (4), the said glazing being characterised in that the second transparent substrate (2) also comprises an iridium oxide layer (7), symmetrical with the layer of electrochromic material (6) in relation to the organic polymer (3). <IMAGE>
Patent JP-3008352-B2 (JP)
IPC: G01F1/684
Filed: 1999-03-19
Granted: 2000-02-14
Abstract: The probe has a folding shaft (2) with spring- and ball-loaded joints (5,6). The shaft ends with an aperture (3), which allows flow, and which contains a temperature sensor probe and a heating wire.
Patent JP-H0444337-B2 (JP)
IPC: G11B15/66
Filed: 1983-05-16
Abstract: A tape loading apparatus in which a tape (5) is extracted from a tape cassette and wound around a rotary head drum (1) by a pair of tape guide blocks (2,3). The tape guide blocks (2,3) are moved along a pair of guide rails (12,13) arranged around both sides of the rotary head drum (1) by being driven through a pair of ring gears (18, 19). At least one of guide rails (18,19) is inclined with respectto a plane perpendiculartothe axis of the rotary head drum (1) in orderthatthe pairoftape guide blocks (2, 3) have a level difference at the tape-loaded positions thereof.A parallel movement mechanism is provided for parallely moving at least one of ring gears (18,19) along the axis of the rotary head drum (1) so that the level relationsfips between the tape guide blocks (2, 3) and the ring gears (18, 19) are substantially kept constant while the pair of ring gears (18,19) rotate in the opposite directions to each other.
Patent EP-1437674-B2 (EP)
Inventor: ASSMUL SOREN
IPC: G16H10/60
Filed: 1999-11-30
Granted: 2011-11-23
Abstract: The invention relates to a method and apparatus for calculating a plurality of options (305) for bringing a user into and/or keeping a user substantially in compliance with a medical regime of a medical self treatment, with the steps of: collecting, in a user individual database, data representing values (302,306) of a group of parameters relating to the user's physiological condition, estimating one or more future values for a specific parameter (301) from the group of the parameters on the basis of information in the user individual database, and automatically calculating a plurality of options (305) on the basis of the estimated one or more future values and the data in the user individual database, so as to provide for two or more options and at least one related value for each option, each option and related value bringing a value of the specific parameter within a range of acceptable values at a given future point in time. <IMAGE>
Patent EP-1674037-B2 (EP)
Inventor: ALLEN JOHN J
IPC: A61B5/155
Filed: 2004-03-26
Granted: 2017-08-16
Abstract: The present invention relates, in general, to lancing elements for use in drawing bodily fluids out of a patient and, more particularly, to an improved lancing element including first and second elements positioned relative to each other such that an incision formed by the first element is held open by the second element and bodily fluids are pulled up the lancing element by surface tension on the first and second lancing elements.
Patent EP-0299428-B2 (EP)
Inventor: CHING SHANFUN
IPC: G01N37/00
Filed: 1988-07-12
Granted: 2004-01-02
Abstract: The present invention relates to (1) a method for storing labile proteins which prevents aggregation and inactivation of the proteins when maintained in the dry state wherein said proteins may be rapidly solubilized, which method comprises drying the protein on a substrate in the presence of an aqueous medium containing a meta-soluble protein, (2) a product produced therefrom comprising a solid substrate upon which is impregnated and dried a labelled protein in the presence of an aqueous medium containing a meta-soluble protein and (3) a composition of matter comprising a colloidal particle labelled reagent and a sufficient amount of a meta-soluble protein to allow resolubilization from a dried state and chromatographic solvent transport of said colloidal particle labelled reagent. <IMAGE>
Patent EP-0312228-B2 (EP)
Title: Polymeric additives for  use in adhesive compositions
Inventor: WHITMIRE JUDITH LYNNE
IPC: C09J133/00
Filed: 1988-09-30
Granted: 1997-09-17
Abstract: A polymeric additive, polymerized from monomers selected from (C1-C20 alkyl and cycloalkyl)acrylate, (C1-C20 alkyl and cycloalkyl) methacrylate, free-radical polymerizable olefinic acids, and optionally other ethylenically unsaturated monomers, having a number average molecular weight less than 35,000 and a softening point greater than 40 DEG C may be used in adhesive compositions for improving peel strength, shear resistance and/or tack.
Patent EP-0650753-B2 (EP)
Inventor: GOCKE EBERHARD DIPL-ING
IPC: B01D29/64
Filed: 1994-10-27
Granted: 2001-11-28
Abstract: A backwashable filter device has a filter (10) arranged coaxially to a housing (8) and between an inlet and an outlet (1, 3), through which filter, in normal mode, the flow passes from the outside to the inside and in backwash mode the flow passes at least in sections from the inside to the outside. A backwash channel (16) abutts the filter (10), which backwash channel is coupled to an impeller (13), so that when an outlet valve (22) is opened, the impeller (13) is impinged by flow and the backwash channel (16) is set in rotation so that the filter (10) is cleaned in sections. <IMAGE>
Patent EP-0758168-B2 (EP)
Inventor: OKUMURA YUKIHIKO
IPC: H04J13/00
Filed: 1996-02-23
Granted: 2010-07-07
Abstract: L'invention a pour objet un procédé de transmission à vitesse variable selon lequel la vitesse de transmission des données peut être modifiée librement. Du côté émission, une séquence de données de transmission est transmise à un circuit (105) de codage de détection d'erreur et une mémoire d'images (103). La mémoire d'images (103) contient des données à longueur variable qui sont transmises sous forme d'images. Le circuit de codage de détection d'erreurs (105) calcule les codes de détection d'erreurs (par exemple, des codes CRC pour chaque image des données de transmission). Un circuit multiplexeur (104) ajoute les codes de détection d'erreurs calculés à l'image située juste avant les données de transmission, à savoir, à la tête de l'image, et émet successivement des séquences de données, image par image. Du côté réception, les codes de détection d'erreurs des données dans l'image transmise sont calculées de la même manière que du côté émission et les codes de détection d'erreurs calculés sont comparés aux codes de détection d'erreur à la tête de l'image. La position dans laquelle les deux codes de détection d'erreur correspondent est désignée comme étant le dernier bit de données dans l'image. Par conséquent, les données à longueur variable peuvent être transmises sans que le côté récepteur soit informé sur la longueur des données de chaque image. Cela est équivalent au cas où la vitesse de transmission peut être librement modifiée.
Patent JP-H0692102-B2 (JP)
IPC: B29C45/54
Filed: 1992-04-21
Abstract: A metering device, a shooting pot, useful in the hot runner system of an injection molding machine including a piston cylinder assembly where the piston is movable in a first direction to effect a valve action and in a second direction to advance a metered volume of thermoplastic material. <IMAGE>
Patent JP-2857411-B2 (JP)
IPC: B29C48/08
Filed: 1989-04-27
Granted: 1999-02-17
Abstract: An optical waveguide having a core/sheath structure whose sheath comprises a terpolymer based on vinylidene fluoride, tetrafluoroethylene and hexafluorpropylene, is suitable for transmission paths of ca. 10 to 100 m an can also be used at a temperature of above 100 DEG  C. without significant reduction of the transmission path.