baber/WOPTO huggingface dataset:
Patent AU-655618-B2 (AU)
Title: Method for preparing taxane derivatives, novel derivatives thereby obtained and pharmaceutical compositions containing same
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61K31/335
Filed: 1991-11-22
Granted: 1995-01-05
Abstract: Prodn. of taxane derivs. of formula (I) comprises (a) condensing oxazolidine deriv. (II) with taxane (III) to form cpd. (IV); (b) treating this with acid (under conditions which do not affect R1' and R2) to give cpd. (V); (c) reacting (V) to introduce an N-acyl gp., forming (VI); (d) removing protecting gps. to give (I) which is opt. isolated and purified. In formulae, R = tert. butoxy or phenyl; R1 = H or acetyl; Ar = aryl; Boc = tert. butoxycarbonyl; R6 and R7 = 1-4C alkyl (opt. substd. by aryl) or aryl, or together complete a 4-7 membered ring; R1' = acetyl or OH protecting gp.; R2 = OH-protecting gp.
Patent AU-751151-B2 (AU)
Title: T-cell membrane protein (TIRC7), peptides and antibodies derived therefrom and uses thereof
Inventor: UTKU NALAN
IPC: G01N33/68
Filed: 1998-08-28
Granted: 2002-08-08
Abstract: The present invention discloses a T cell immune response cDNA 7 (TIRC7) encoding a T-cell transmembrane protein as well as peptides and polypeptides derived therefrom and antibodies recognizing said (poly)peptides. Also disclosed is the use thereof for the preparation of pharmaceutical compositions for use in organ transplantation, for the treatment of autoimmune, allergic or infectious diseases, or for treatment of tumors. Furthermore, methods for modulating (antigen-specific) T cell unresponsiveness inducing maintaining or reversing T cell unresponsiveness by inhibiting or stimulating an (unresponsive) T cell through the novel TIRC7 membrane protein are encompassed herein.
Patent DE-2014420-B2 (DE)
Title: Snap fit roller bearing cage - has pocket finger projections formed into radial lubricant grooves in pocket wall centres
IPC: F16C33/46
Filed: 1970-03-25
Abstract: The cage for a roller bearing has each rectangular roller pocket of the cylindrical cage ring fitted with a retaining finger projecting to the opposite pocket edges in a circumferential direction. The fingers, with retaining projections opposite to them in a peripheral direction, maintain a somewhat smaller clearance as against the diameter of the bearing rollers. The retaining projections (32, 32') of the retaining fingers (30), which are elastically deformable for snap insertion of the bearing rollerS, have flat and parallel face surfaces (29, 29'). These form, via a conical surface, into radial lubricant grooves (34) in the centre of the corresponding pocket wall (40).
Patent DE-2025668-B2 (DE)
Title: Comminuting device of tapered disc type - has through flow apertures in half disc mid sections
IPC: F04D11/00
Filed: 1970-05-20
Abstract: A tapered disc or washer communication device for materials of various kinds, consists of a housing with axial input and radial or tangential output pipes. A rotor revolves within the housing and consists of two half discs attached at oblique angles to a drive shaft such that the common coupling line crosses the apex angle describing the shaft axis and is twisted towards the entry or input pipe. Through flow type holes (12) or slotted apertures are provided in the midsection of the half discs (5).
Patent DE-2039778-B2 (DE)
Title: Voltage regulated parallel driven current supply system - uses current supply monitoring circuit to avoid voltage drops due to load fluctuations
IPC: H02J3/38
Filed: 1970-08-11
Abstract: The voltage regulated current supply is used for the current supply of electronic data processing appts. In order to avoid voltage drops resulting from load fluctuations e.g. with current inrush, with the overstepping of a selected load or consumer current magnitude, a monitoring unit is actuated, and an electronic switch lying in the current circuit of the standby network or mains is closed. Following closure of the electronic switch, the contactors of the current supply system are opened, and switch-back of the load to the current supply system takes place in reverse order, when the preselected load current magnitude is reached again, via a signal transmitted to the monitoring unit of the current supply appts.
Patent DE-2119247-B2 (DE)
Title: Flat workpiece stacking mechanism - has extractor roller on ram above stack and roller table below rising conveyor
IPC: B65H31/08
Filed: 1971-04-21
Abstract: The mechanism has a horizontal feed table and a rising endless conveyor delivering it to the stack. This has a horizontal section at maximum stack height, thrusting the items into the stack, which is supported on a platform in a portalf rame indexed downwards hydraulically to match the item thickness. A rotary extractor roller above the stack transfers the work onto the ctack, and is mounted on the rod of a hydraulic ram, moving it up and down between two positions under the control of limit switches dependent on the position of the work. The constant speed of the rising conveyor is higher than that of the one discharging the work from the machine. The inlet of the rising conveyor, and also that of a roller table under it, and extensible to the rear end of the portal frame, can be raised to bring the table level with the plane in which the work is delivered. Used for machine tool systems or other processing equipment.
Patent DE-2119944-B2 (DE)
Title: Flash attachment for camera - is fitted with integral circuit component to couple into shutter circuit for preset exposure time
IPC: G03B9/70
Filed: 1971-04-23
Abstract: The camera has an integral exposure control circuit with a photoresistor to determine the charging rate of the exposure time control capacitor. The flash attachment plugs into the camera with special conducting feet to disconnect the photoresistor and couple a fixed resistor into the exposure meter circuit. This provides a fixed exposure time for the flash operation, with the time sufficient for the particular flash gun fitted. Alternatively the flash gun has a separate photoresistor and a compensating circuit for exposure controlled flash shots, in which the reflected flash is monitored. The user does not have to adjust the camera settings, but simply plugs in the flash.
Patent DE-2207997-B2 (DE)
Title: Quick-release hose coupling - has ring seal with two coaxial extensions reaching into a circular groove
IPC: H01H33/02
Filed: 1972-02-21
Abstract: The design aims at providing a seal capable of withstanding pressures in excess of 30 atmospheres gauge pressure frequently occuring on fire fighting applications requiring stiffer materials. The body of the metal part of the coupling has a relief groove of square cross section into which one of the seal extensions fits, the other extension resting either along a linear or surface contact on the base of the groove. The two extensions resting on the groove base form a circular hollow, which, when subjected to the fluid pressure during operation, forces the seal against the walls of the coupling in such a way that the degree of tightness is improved.
Patent DE-2215245-B2 (DE)
Title: Automatic exhaust gas valve - with temperature-sensitive bimetallic element in converging sides fixed to projecting partition
IPC: F23L13/00
Filed: 1972-03-29
Abstract: The automatically operating valve, esp. for exhaust gases, incorporates a bimetallic element, sensitive to temperature, mounted along the duct for varying the cross-section of the flow aperture dependent on the temperature of the flowing medium. The side walls converge in the direction of flow to effect a constant narrowing of the cross-section of flow. The bimetallic element is fixed to a cross-wall projecting into the duct, which narrows the duct cross-section, and there is an interval from the opposite sidewall of the valve at its open end. The element may extend nearly right across the open diameter of the duct. The end of the valve sides at the opposite end to the flow may continue into an outwardly rounded section. Noise generation is reduced in every bimetallic element setting.
Patent DE-2611154-B2 (DE)
IPC: H01R31/00
Filed: 1976-03-17
Abstract: An electric power supply operated switch clock comprises a housing with a synchronous motor in the housing which is adapted to drive a rotatable switch ring for timed rotary movement so as to cause riders positioned at selected one or ones of a plurality of switch rider receiving elements on the ring to engage and actuate a quick-break switchgear in the housing. The construction includes a plug head which is engaged on one end of the housing and a plug socket which is engaged on the other end with a pin bushing block being disposed therebetween. A synchronous motor mounted between the plug head and the plug socket is connected through a timing mechanism disposed around the pin bushing to drive the drive ring which is rotatable over a rib formed in a housing partition wall and on a socket cup which engages through the adjacent end wall. The construction includes a quick-break switch gear located in the housing around the pin bushing in a position to be engaged by one or more riders which are contained in the switch ring. The riders may be positioned adjustably around the circumference of the ring and located at a selected radial distance to engage one or more elements of a switch wheel to effect the desired timed switching.
Patent IE-S80751-B2 (IE)
Title: Beer saving device (tapping head)
Inventor: KENNEDY TONY
IPC: B67D1/08
Filed: 1998-04-15
Abstract: A tapping head (100) for a beer keg comprises a beer outlet (14) for connection to a beer line and a gas inlet (16) for introducing gas under pressure into the keg. The beer outlet is absent and associated non-return valve to allow beer from the beer line to be returned to the keg via the beer outlet prior to cleaning the beer line. A process of minimising beer wastage is thereby provided, as well as an improved method for cleaning beer lines which comprises the preparatory step of minimising beer wastage by forcing beer located within the beer line back thorough the tapping head into a beer keg prior to cleaning the beer line.
Patent JP-S6254830-B2 (JP)
IPC: C09D133/06
Filed: 1984-01-25
Abstract: An aqueous primer based on alkali-soluble acrylic resins and siliconates, especially suitable for strongly alkaline substrates, for example, asbestos cement articles, is provided. The primer is characterized by stability to storage and good compatibility with the substrate and with customary coating agents, and it brings about good water repellence, good stabilization of the substrate and a good binding between the substrate and the final coating.
Patent JP-S6229216-B2 (JP)
IPC: B06B3/00
Filed: 1984-01-25
Abstract: PURPOSE:To enable continuous welding of material more than 0.1mm. thick by connecting a driving horn squarely to the center of one surface of a rotating disc-shaped tool horn to arrange a disc-shaped pedestal rotating at the same circumferential velocity as the horn at the loop position point of the deflecting vibration thereof. CONSTITUTION:When integrating a disc 11 and a driving horn 3, a tool horn 4 rotates on the axis line of the driving horn 3 and apply longitudinal vibration to the driving horn, a circular deflecting vibration is generated in the disc 11. When a disc-shaped pedestal 12 turning at the same circumferential velocity as the tool horn is arranged as opposed thereto at the loop position point 14 of the vibration 13, the deflecting vibration can be utilized most efficiently. In addition, the width of the pedestal 12 can be 70-80% of the amplitude thereof and the proper selection of the diameter and thickness of the disc 11 and the service frequency enable the generation of a deflecting vibration of 2-8 order mode. Thus, a plurality of weldin lines can be formed continuously on a plastic sheet at a desired interval.
Patent JP-S6245824-B2 (JP)
IPC: C03C27/12
Filed: 1980-02-20
Abstract: The object of the invention is an apparatus for the preliminary or final assembly of sheets of glass and/or plastic material for forming laminated glazings. The apparatus according to the invention comprises a lower pinching means following a curvature transversal to the bottom side of the rigid support of the glazing, a flexible, cylindrical pressure roller placed above the lower pinching means, means bearing on the pressure roller to give it the desired curvature, and means providing a rotational drive of the pressure roller and/or the lower pinching means. The invention is applicable to the manufacture of laminated glazings, particularly for automobile glazings or flat glass used in construction.
Patent JP-S6327442-B2 (JP)
IPC: D01D5/24
Filed: 1983-02-16
Abstract: A process is described for increasing the percentage volume of hollow filaments that is void by contacting the filaments (1), preferably polyester filaments, with water (5) at a temperature of at least about 92°C for at least about 3 seconds while the filaments are in an amorphous condition.
Patent JP-H0545345-B2 (JP)
Inventor: IU GUURUMERU
IPC: B22D11/00
Filed: 1989-02-22
Abstract: In the continuous ascending vertical casting of an iron tube T without the use of a core to form the hollow tube interior, the molten iron is contained in a crucible made up of a cooled tubular die 6, 7 and the base 1 of a syphon unit. The crucible comprises a coaxial central form 5 at least as high as the die, which creates with the latter an annular space for molten iron F. Such arrangement reduces the volume of molten iron in the crucible and thus results in considerable energy savings.
Patent JP-H0782354-B2 (JP)
IPC: G10L21/047
Filed: 1988-03-09
Abstract: PURPOSE:To prevent a voice from deteriorating by using a compressed waveform signal as a voice waveform signal with a constant pitch cycle and connecting the remaining voice waveform signal to the compressed waveform signal without compression. CONSTITUTION:An in-frame time-base compressing means 4 sections an input voice waveform 3 into constant-length analytic frames, and pitch cycles in the analytic frames are found by, for example, autocorrelation analysis and utilized to compress voice waveforms in the analytic frames on the time basis, thereby finding a compressed waveform 5. Further, this device is equipped with an in-frame time-base expanding means 15 which expands the compressed waveform 14 into a voice waveform with original analytic frame length by utilizing the pitch cycles 6 after the signal is decoded in analytic frame units. Then a frame which is longer than plural pitches of the input voice waveform is set, a waveform of plural (p) pitches in this frame is compressed into a waveform of less integral (q) pitches, and the remaining voice waveform signal is connected to the compressed waveform with the integral pitch without being compressed. Consequently, even if a transmission error of pitch cycles is generated, its influence stays in the sectio.
Patent JP-S5814583-B2 (JP)
IPC: F16H3/66
Filed: 1978-05-19
Abstract: A vehicular transmission including an underdrive unit and an overdrive unit operatively interconnected by an intermediate shaft, each having at least one planetary gear system including a sun gear, a ring gear, planetary pinions and a planetary carrier wherein an extension member integral with the input gear of the overdrive unit axially extends around the periphery of the intermediate shaft and is operatively spline-coupled to the intermediate shaft. The transmission also includes bearings on the outer periphery of the extension member for supporting an output gear mounted for rotation axially between the underdrive and overdrive units; the output gear conveying transmission rotation to gears for driving the wheels of the vehicle.
Patent JP-3181425-B2 (JP)
IPC: H04W84/02
Filed: 1993-03-22
Granted: 2001-07-03
Abstract: PURPOSE:To improve operability and to prevent a voice message from being failed to hear by allowing a carrying person to vary a start timing in accordance with a using state by external earphone and an incorporated speaker at the time of reproducing the voice message. CONSTITUTION:A radio wave from the air is received by an antenna 11 and demodulated by a demodulation part 13 by way of a high frequency amplifying part 12 and only when an equipment identifying number is coincident, reception data is stored in a sound storing use memory part 14. Data is D/A converted by removing unnecessary frequency by a D/A converter 15 and passes through an output amplifying part 16, and an output switching part 17 switcheds an output to the speaker 18 or the earphone 19. A microcomputer control part 20 controls an equipment. A receiver 10 is provided with an output switching detection part 22 detecting the output switching state of the earphone 19 and an approach detection part 23 detecting that the speaker 18 approaches to an ear so as to automatically switch the control such as whether the voice message is reproduced or delayed in accordance with the using state.
Patent JP-H022652-B2 (JP)
IPC: B23D37/22
Filed: 1981-05-12
Abstract: The invention relates to a method and apparatus for forming a scroll member of scroll-type apparatus, the scroll member comprising an end plate having an involute wrap rigidly affixed thereto. 
<??>In one embodiment, the end plate (27) and involute wrap (12) are precision formed, e.g., by casting, as an integral element. Then, reentrant corners (39, 40) are formed between the inner and outer flank surfaces (30, 31) of the turns (25, 26) of the involute wrap (12) at their juncture with the end plate (27). The inner and outer flank surfaces (30, 31) are then broached to the desired dimensional accuracy and finish. Push broaching is accomplished with an involute broaching tool which has a single terminating cutting edge (46) on one side of an involute blade cutter.
Patent JP-2669765-B2 (JP)
IPC: A61K31/40
Filed: 1993-04-02
Granted: 1997-10-29
Abstract: There are disclosed compounds having the formula <CHEM>  wherein   X   is hydrogen, chloro, bromo, fluoro, hydroxy, loweralkoxy, arylloweralkoxy, acyloxy, loweralkylaminocarbonyloxy, diloweralkylaminocarbonyloxy, amino, loweralkylamino, diloweralkylamino, acylamino, loweralkyl or trifluoromethyl; Y   is hydrogen, loweralkyl, chloro or bromo; Z   is hydrogen, loweralkyl, loweralkoxy or halogen; or X and Z taken together can form a methylenedioxy group; R<1>   is hydrogen, loweralkyl, arylloweralkyl, carboxyloweralkyl, arylloweralkoxycarbonylloweralkyl or loweralkoxycarbonylloweralkyl; R<2>   is hydrogen, loweralkyl or hydroxyloweralkyl; R<3>   is hydrogen or loweralkyl; or R<2> and R<3>   together with the carbon to which they are attached form (C3 - C7)cycloalkyl; R<4>   is hydrogen or loweralkyl; R<5>   is hydrogen, loweralkyl, aryl, arylloweralkyl, acyl, arylloweralkoxycarbonyl, loweralkoxycarbonyl or aryloxycarbonyl; R<6>   is hydrogen, chloro, bromo, arylcarbonyl, loweralkylcarbonyl, aryl(hydroxy)loweralkyl or hydroxyloweralkyl; and m and n   are independently 0 to 5 with the proviso that the sum of m plus n is not greater than 5; and pharmaceutically acceptable addition salts thereof, or where applicable, the optical or geometrical isomers or racemic mixtures thereof, intermediates in the process for making the compounds, a process for making the compounds and pharmaceutical compositions and their use as neuroprotective agents.
Patent JP-S565025-B2 (JP)
IPC: H01R13/11
Filed: 1975-07-17
Abstract: PURPOSE:Connector in which insertion and drawing of pin jack can be performed smoothly.
Patent JP-S6349507-B2 (JP)
IPC: A61F5/01
Filed: 1982-06-01
Abstract: Apparatus for use by a person suffering handicap of the motor system of one or two lower limbsincludes a one-piece corset connected to at least one knee piece by a respective external resilient metallic femoral lever, the knee piece being, in turn, connected to a respective orthopaedic boot by means of an internal resilient metallic tibial lever. The femoral and tibial levers are capable of absorbing torsional and flexural stresses and the restoring movements they provide serve as motive force for a walking movement.
Patent JP-H0771496-B2 (JP)
IPC: C12N15/12
Filed: 1993-04-20
Abstract: Compositions having Factor VIII:C activity and immunologically cross-reactive with Factor VIII:C are prepared by the expression of genes encoding for the N-terminus and C-terminus of the Factor VIII:C gene, whereby each of those sequences has an independent signal sequence. The structural genes for the N- and C-termini may be on the same or different DNA constructs, each having independent transcriptional and translational regulatory signals. The construct(s) is/are introduced into mammalian cells whereby an active protein complex is produced having Factor VIII:C activity.
Patent EP-1108787-B2 (EP)
Inventor: PAU MARIA GRAZIA
IPC: A61K35/76
Filed: 2000-11-24
Granted: 2008-12-10
Abstract: Novel means and methods are provided for the production of mammalian viruses, comprising infecting a culture of immortalized human cells with the virus, incubating the culture infected with virus to propagate the virus under conditions that permit growth of the virus, and to form a virus-containing medium, and removing the virus-containing medium. <??>The viruses can be harvested and be used for the production of vaccines. <??>Advantages - human cells of the present invention can be cultured under defined serum free conditions, and the cells show improved capability for propagating virus. <??>In particular, methods are provided for producing in cultured human cells Influenza virus and vaccines derived thereof. This method eliminates the necessity to use whole chicken embryos for the production of Influenza vaccines. <??>The method provides also for the continuous or batchwise removal of culture media. As such, the present invention allows the large scale continuous production of viruses to a high titer.
Patent EP-1166762-B2 (EP)
Inventor: SHAPIRO STANLEY S
IPC: A61K8/96
Filed: 2000-08-17
Granted: 2006-08-23
Abstract: The present invention relates to a cosmetic composition comprising mineral water and one or more compounds selected from the group consisting of creatine, pyruvic acid, and carnitine, and cosmetically acceptable salt or ester thereof.
Patent EP-1197567-B2 (EP)
Inventor: PLAETINCK GEERT
IPC: C12N1/21
Filed: 1999-07-02
Granted: 2015-10-07
Abstract: A plant cell comprises a DNA sequence from a plant pest which is critical for the plant pest's survival, growth, proliferation or reproduction. The DNA sequence or a fragment thereof is cloned in a suitable vector in an orientation relative to promoter(s) such that said promoter(s) is capable of initiating transcription of said DNA sequence to dsRNA upon binding of an appropriate transcription factor to said promoter(s). The plant pest may be a plant pest that feeds on the plant. Also provided is a plant comprising the plant cell. Also provided is a method of producing a plant resistant to plant pest infestation, which method comprises identifying a DNA sequence from said pest which is critical for its survival, growth, proliferation, or reproduction. The method also comprises cloning the DNA sequence or a fragment thereof in a suitable vector in an orientation relative to promoter(s) such that said promoter(s) is capable of initiating transcription of said DNA sequence to dsRNA upon binding of an appropriate transcription factor to said promoter(s). The method also comprises introducing said vector into the plant.
Patent EP-1226860-B2 (EP)
Inventor: KALBASSI MOHAMMAD ALI
IPC: B01D53/04
Filed: 2001-01-25
Granted: 2012-03-14
Abstract: A method of operating a thermal swing adsorption process by determining a parameter relating to the water content of a feed gas selecting process conditions for regeneration of the adsorbent in the thermal swing adsorption process based on the parameter and modifying the regeneration process conditions to accord with the selected process conditions for regeneration is disclosed. Apparatus for effecting this adsorption method and apparatus in which regeneration conditions are modified based on the actual ambient water content of the feed gas are also disclosed.