baber/WOPTO huggingface dataset:
Patent AU-632207-B2 (AU)
Title: Intermediate compound for methyl-3-methoxy-2-substituted phenyl propenoate
Inventor: FERGUSON IAN
IPC: C07C69/54
Filed: 1991-03-25
Granted: 1992-12-17
Abstract: Fungicidal compounds of the formula (I) : <CHEM> and stereoisomers thereof, wherein K is oxygen or sulphur; Z is optionally substituted aryl or optionally substituted heteroaryl; X is O, S(O)n, NR<4>, CR<1>R<2>, CHR<5>, CO, CR<1>(OR<2>), C=CR<1>R<2>, CHR<1>CHR<2>, CR<1>=CR<2>, CHR<1>CR<2>=CH, C IDENTICAL C, OCHR<1>, CHR<1>O, OCHR<1>O, S(O)nCHR<1>, S(O)nCHR<1>O, CHR<1>S(O)n, CHR<1>OSO2, NR<4>CHR<1>, CHR<1>NR<4>, CO2, O2C, SO2O, OSO2, CO.CO, COCHR<1>, COCHR<1>O, CHR<1>CO, CHOH.CHR<1>, CHR<1>.CHOH, <CHEM> CONR<4>, OCONR<4>, NR<4>CO, CSNR<4>, OCS.NR<4>, SCO.NR<4>, NR<4>CO2, NR<4>CS, NR<4>CSO, NR<4>COS, NR<4>CONR<4>, S(O)nNR<4>, NR<4>S(O)n, CS2, S2C, CO.S, SCO, N=N, N=CR<1>, CR<1>=N, CHR<1>CHR<2>CH(OH), CHR<1>OCO, CHR<1>SCO, CHR<1>NR<4>CO, CHR<1>NR<4>COR<4>, CHR<1>CHR<2>CO, O.N=CR<1>, CHR<1>O.N=CR<2>, CO.OCR<1>R<2>, CHR<1>CHR<2>CHR<3>, OCHR<1>CHR<2>, (CH2)mO, CHR<1>OCHR<2>, CHR<1>CHR<2>O, OCHR<1>CHR<2>O, S(O)nCHR<1>CHR<2>, CHR<1>S(O)nCHR<2>, CHR<1>CHR<2>S(O)n, CR<1>=NNR<4>, NR<4>N=CR<1>, CHR<1>CONR<2>, CHR<1>OCO.NR<2>, CH=CHCH2O, COCHR<1>CHR<2>O or (R<5>)2P<+>CHR<2>Q<->; A, B and E, which may be the same or different, are H, hydroxy, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R<1>, R<2> and R<3>, which may be the same or different, are H, C1-4 alkyl or phenyl; R<4> is H, C1-4 alkyl or COR<1>; R<5> is optionally substituted phenyl; Q<-> is a halide anion; n is 0, 1 or 2 and m is a 3, 4 or 5; except that when Z is unsubstituted phenyl and X and K are oxygen, A, B and E are not all hydrogen.
Patent AU-597083-B2 (AU)
Title: 4-nitrogen substituted isoquinolinol compounds having cardiotonic, phosphodiesterase fraction III inhibiting properties and/or renal vasodilating properties
Inventor: KANOJIA RAMESH M
IPC: C07D413/12
Filed: 1987-07-06
Granted: 1990-05-24
Abstract: Substituted 3-isoquinolinol compounds of the general formula <CHEM> that exhibit cardiotonic and/or phosphodiesterase fraction III inhibiting properties and/or renal vasodilating are pharmacologically active in the treatment of cardiac conditions. Methods for synthesizing and using those compounds are described.
Patent AU-705524-B2 (AU)
Title: Method for treatment of benign prostatic hypertrophy
Inventor: MCMICHAEL JOHN
IPC: A61K38/24
Filed: 1996-10-30
Granted: 1999-05-27
Abstract: The present invention is directed to methods of treating benign prostatic hypertrophy comprising the step of administering to a subject suffering from benign prostatic hypertrophy a chorionic gonadotropin or a pharmaceutically active fragment or derivative thereof in an amount effective to alleviate one or more symptoms of benign prostatic hypertrophy.
Patent AU-636754-B2 (AU)
Title: Protective materials
IPC: B32B7/02
Filed: 1991-05-22
Granted: 1993-05-06
Abstract: A material for use in fabric which has a liquid barrier layer (10) and a noxious gas barrier layer in which the noxious gas barrier layer (11) comprises solid particulate (13) and a netting (12) that protects the solid particulate. <IMAGE>
Patent AU-605789-B2 (AU)
Title: N-heteroalkyl-N-alkyl-naphthyl derivatives
Inventor: HEIDER JOACHIM
IPC: C07D217/24
Filed: 1987-09-11
Granted: 1991-01-24
Abstract: The present invention relates to new naphthyl derivatives of general formula    <IMAGE>  (I)  wherein N represents the number 1 or 2, A represents a -CH2-, -CO-, -CH2CH2-, -CH=CH-,   <IMAGE>  while the atom marked with an x is linked to the phenyl nucleus, E represents a straight chained alkylene group optionally substituted by an alkyl group, G represents a straight chained alkylene group optionally substituted by an alkyl group, L represents a bond or an oxygen atom, if G represents a straight chained alkylene group with 2 to 5 carbon atoms optionally substituted by an alkyl group, R1 and R2, which may be identical or different, represent alkyl or alkoxy groups or R1 and R2 together represent an alkylenedioxy group, R3 represents a hydrogen atom, or an alkyl or an allyl group, R4, R5 and R6, which may be identical or different, represent hydrogen atoms, alkyl or alkoxy groups, the enantiomers and the acid addition salts thereof, which have valuable pharmacological properties, particularly a heart rate lowering activity. The new compounds may be prepared using methods known per se.
Patent AU-647144-B2 (AU)
Title: Prosthetic intervertebral disc
Inventor: STONE KEVIN R
IPC: A61L27/48
Filed: 1991-05-06
Granted: 1994-03-17
Abstract: A prosthetic intervertebral disc is disclosed which can be implanted in the human skeleton, and which can act as a scaffold for regrowth of intervertebral disc material. The disc includes a dry, porous, volume matrix of biocompatible and bioresorbable fibers which may be interspersed with glyscosaminoglycan molecules. The matrix is adapted to have in vivo an outer surface contour substantially the same as that of a natural intervertebral disc, whereby said matrix establishes an at least partially bioresorbable scaffold adapted for ingrowth of intervertebral fibrochondrocytes. Cross-links may be provided by a portion of the GAG molecules.
Patent AU-675185-B2 (AU)
Title: System and method for disk software publishers to control disk distribution
Inventor: LIEBERFARB WARREN N
IPC: G11B20/00
Filed: 1994-10-13
Granted: 1997-01-23
Abstract: A system for allowing software publishers to control which video standard(s) can be recovered from an optical disk (23) containing video source material. The disk may be digitally encoded so that any of NTSC, PAL and other video signal standards can be generated upon proper decoding. But the disk also includes a code which can lock out one or more standards. Players (21) for such disks may be capable of generating video signals according to all popular standards, in which case the user selects a desired standard. However, the player will generate a video signal of the selected standard only if there is an appropriate authorization code on the disk. The system allows manufacture of "universal" players without necessarily impacting the contractual and marketing plans of motion picture companies, for example, which release films in different territories at different times. The control technique can be extended to lock out specific territories. Each player has a built-in territory code. The player will play a disk only if the disk contains an authorization code for the player's specific territory.
Patent AU-649461-B2 (AU)
Title: Lubrication
Inventor: CARTER BRIAN HOWELL
IPC: C10M105/32
Filed: 1991-07-23
Granted: 1994-05-26
Abstract: The use of mixtures of 1,1,1,2-tetrafluoroethane and an ester having a molecular weight of greater than 250 as retrofill working fluid/lubricant combinations for mechanical vapor recompression heat transfer devices. Despite the presence of residual lubricant, e.g. hydrocarbon lubricants, from working fluid/lubricant combinations in which working fluids such as R12, R22, R502 or R511 are used, anticipated problems resulting from immiscibility such as excessive wear have not been observed.
Patent AU-727809-B2 (AU)
Title: Multi-function control handle
Inventor: BERGMAN BRENT A
IPC: G05G9/04
Filed: 1998-07-20
Granted: 2000-12-21
Abstract: A handle (35) mounted generally horizontally on a fork lift truck for controlling forward and reverse speed of movement of the truck and raising and lowering forks is carried by a control device (100). The control device includes a shaft (150) with a centrally positioned spherical section (160) contained in a socket (172, 176) in a support member (170). The shaft is therefore free to rotate about the center (177) of the sphere. A ramp cam (200) is mounted on the support member surrounding the shaft. A slider (180) mounted on the shaft is pressed against the cam by action of a spring (190). This arrangement assures that the shaft and control handle remain centered until acted upon by an operator of the truck. Two linear potentiometers (270, 290) provide electrical output signals representing the X (horizontal) and Y (vertical) positions of the end of the shaft opposite the control handle. The cam is provided with four distinct compound surfaces (201-204). For vertical movement of the handle, the slopes of the two lower surfaces (202, 203) are greater than the slopes of the two upper surfaces (201, 204). The slopes of each surface are also different in the forward and reverse direction. This arrangement provides the illusion that the same force is required to move the handle in any direction. A detent (215) in the center of the cam requires a slightly greater force to move the handle from the center position.
Patent AU-739179-B2 (AU)
Title: New pyrrole compounds, a process for their preparation and pharmaceutical compositions containing them
Inventor: NANTEUIL GUILLAUME DE
IPC: C07D401/04
Filed: 1998-11-26
Granted: 2001-10-04
Abstract: Compounds of formula (I): wherein: R represents hydrogen, alkyl, optionally-substituted amino, or linear or branched (C1-C6)-acyl, R1 and R2, which may be identical or different, each represents independently of the other aryl, heteroaryl, or (C5-C7)-cycloalkyl, or one of those groups optionally substituted, A, together with the atoms in common with the pyrrole, represents saturated or unsaturated, monocyclic or bicyclic (C3-C12)-cycloalkyl, or a saturated heterocycle having 5 to 7 ring members and containing one or two nitrogen, or 7-oxabicyclo[2.2.1]heptane, or one of those groups optionally substituted, their isomers, and also addition salts thereof with a pharmaceutically-acceptable acid or base, pharmaceutical compositions thereof, and use thereof as medicaments.
Patent BG-60798-B2 (BG)
Inventor: PFIFFNER ALBERT
IPC: A01N43/84
Filed: 1994-02-25
Abstract: Съединенията проявяват фунгицидно действие и могат да се използват като антимикотични средства, особено за борба с саndidа аlвiсаns. Те имат обща формулав която r означава етил или фенил. Изобретението се отнася и до соли и n-оксиди на тези съединения, които се получават по познати методи.
Patent DE-1927164-B2 (DE)
Title: Grinding mill with balanced spring-loaded rolls - with shocks transmitted between rolls by balancing system independently of frame
IPC: B02C4/02
Filed: 1969-05-28
Abstract: Parent patent describes a roll mill for fine grinding of brittle material. The material is fed as a stream into the roll gap at a speed equal to the peripheral speed of the rolls, the thickness of the stream of material being such that with a spring force (acting on one roll only) pressing the rolls together sufficiently to granulate the material, the roll gap is greater than the particle size of the material. In this addition, both rolls are movably mounted in the same manner. Pref., the force generated by two springs is transferred directly from one roll bearing to the other, while the spring force required for stabilizing the rolls relative to the frame is comparatively small.
Patent DE-1938311-B2 (DE)
Title: Traffic status signalling system for railways - has programmable selector at each track section and logic processing
IPC: B61L1/16
Filed: 1969-07-28
Abstract: The railway-track signalling system automatically monitors the passage and number of locomotives along defined sections of track. A programmable selector is set with the maximum number of locomotives expected at any one time on a given stretch of track. The count operation is initiated by a pulse transmitter and signal device operated by a locomotive passing over an initial, short track-length. At each subsequent track-side transmitter a selector and series of gates and comparators process the signals through a timed cycle so that for each locomotive passing the start point, the pre-selector steps on one position. Signals available at each stage along the track can be used to show the traffic status at any time in the respective sections.
Patent DE-1943037-B2 (DE)
Title: Aeroplane wing with extending leading edge flap - has tilting strip to avoid exposing sharp wing edge with flap extended
IPC: B64C9/26
Filed: 1969-08-23
Abstract: The aeroplane wing with an extending leading edge flap is basically conventional. The flap (2) extends forward clear of the wing (1) when in use and it retract into the wing when not in use. To eliminate the aerodynamically disadvantageous sharp leading edge to the wing usually associated with this type of flap a curved strip (3) is fitted, hinged along the wing leading edge and shaped to create an aerodynamically favourable profile when tilted forward. A recess (4) in the wing underside accommodates the retracted strip and flap in such a way that they form a continuous surface with it. To keep this recess short the flap is hinged.
Patent DE-1949049-B2 (DE)
Title: Worm drive with collar meshing on one side only - has rim around meshing collar to prevent disengagement
IPC: F16H25/22
Filed: 1969-09-29
Abstract: The worm (1) has one or more collars (6) meshing at one side only, each being fitted over the thrust plate (2) of a ball race (5). A rim is formed around the circumference of the collar (6) and prevents any radial movement relative to the thrust plate (2). The reim ensures the permanent connection between the collar (6) and the thrust plate (2), despite the tendency of the constantly rotating load from the work (1) to separate them.
Patent DE-2002355-B2 (DE)
Title: Protective corrugated paper covering - has non-slip design formed by chequered sections of convex and concave interconnected curvatures
IPC: A47C31/11
Filed: 1970-01-20
Abstract: The protective covering or wrapping for stacking chairs or the like comprises several layers (P) of corrugated paper sheets which are provided with concave and convex curvatures in chessboard pattern so that the successive layers of paper thereby touch at the apices (Q) of the convex curvatures. The paper layers are preferably stitched together along the edges and at points (K) evenly spread out over the surface of the covering so that the layers are fixed together to provide a stable cover which has a pocket-like section for fitting over the backrest of the chair and an apron for fitting over the seat surface.
Patent DE-2063105-B2 (DE)
Title: True power detector circuit for single phase supplies - uses 45 degree phase shift multiplication and summing with DC output
IPC: G01R21/00
Filed: 1970-12-16
Abstract: The true-power detector circuit for single-phase AC supplies provides an output DC which is proportional to the power. The system is free of delay and harmonics and can be used for control and regulator applications. The AC inputs of voltage (u (t) ) and current (i (t) ) (i (t) ) are fed respective phase-shift networks which provide additional components which are rotated (+-) 45 deg. from the original and 90 deg. from each other. The pairs of current and voltage components pass to multipliers ("3) ("4) whence the products of the current and voltage are added in a summing circuit (S2). The DC output of the summer is proportional to the effective power of the single-phase AC input. Operational amplifiers may be used for phase-shift, multiplication and summing stages.
Patent DE-2164092-B2 (DE)
Title: Semiconductor arrangement - has semiconductor diode connected to one feed line and resistance network connected to second feed line
IPC: H01L25/03
Filed: 1971-12-23
Abstract: A semiconductor arrangement comprises two feed lines leading into a housing, a semiconductor diode connecting to one feed line and resistance means connected to the other feed line and resistance means connected to the other feed line, the diode and the resistance means being also connected together in series. Apparatus can be connected to supply voltage sources, the voltage value of which differs from the operational voltage of the diodes. Two components forming a series cct of at least one resistor and diode can be inserted into conventional diode housing without changing no. of feed-lines or inner geometrical construction.
Patent DE-2233102-B2 (DE)
Title: Thin metal pipe union - has radial internal rib in sleeve forming stop for inserted pipe ends
IPC: F16L13/14
Filed: 1972-07-06
Abstract: The pipe union is for the laying on site of thin-walled metal pipes, partic. stainless steel, in water and heating systems, using thin-walled distorting metal sleeves slid over the pipe ends and widened at their outer ends into cylindrical sockets. The latter form with the inserted pipes annular chambers for sealing rings and circlips immediately adjacent to the latter and between them and the outer sleeve ends. The circlips engage in annular grooves pressed into the pipes, and are secured in the sleeves by beading the free ends over radially inwards. The central part of the sleeve (2) is a close fit over the pipe ends (1,1a), at which point it has a radial internal rib (7) forming a stop locating the pipe ends axially. The sealing rings (3) are of rectangular section so as to fit in the annular chambers (8), and the circlisp outside them (4) are enclosed for their entire periphery by the inwards-beaded sleeve edges (2b). Other internal radial ribs (9) are pressed into the sleeve so as to grip the sealing rings (DS).
Patent DE-2729132-B2 (DE)
IPC: G04B17/32
Filed: 1977-06-28
Abstract: The fixing system for a timepiece balance spring comprises a fixing element, for securing the outer end of the spring. It is in the form of a flat plate perpendicular to the balance axis. This plate has a stamped U-shaped fixing ear, with the arms of the U extending parallel to the balance axis and perpendicular to the plane of the outer end of the spring. Pref. one of the arms (15) of the U-shaped fixing ear has an hole through which the end of the spring passes, the other arm (14) acting as of stop face for the end of the spring. Alternatively, both arms have holes for the end of the spring, which is held in place by a pin pushed into oen of the holes.
Patent JP-S6018639-B2 (JP)
IPC: C01B25/36
Filed: 1982-01-29
Abstract: Large single crystals of berlinite are grown onto seed crystals by maintaining the crystals at a fixed elevated temperatutre in a pressure vessel containing a nutrient of coarse berlinite crystalline powder, held at a fixed lower temperature, and concentrated phosphoric acid. Because berlinite shows retrograde solubility, the nutrient goes into solution, and berlinite deposits on the higher-temperature growing crystal. The vessel is rocked to promote motion of saturated solution to the crystal and depleted solution to the nutrient. Large single crystals of alpha-gallium orthophoshate may be grown using the same apparatus and a similar process. The resultant crystals may be cut into wafers useful in surface acoustic wave devices.
Patent JP-S5848542-B2 (JP)
IPC: C07C67/00
Filed: 1980-02-14
Abstract: A process for the dechlorination of aromatic nitro or amino compounds consists in reacting anilines or nitrobenzenes which are polysubstituted by chlorine, with hydrogen, under the action of heat, in the presence of cations (Bi, Pb, Sn, Tl, Hg and Ag), in the liquid phase and at low pressure. The process makes it possible selectively to obtain anilines which are chlorine-substituted in the meta-position.
Patent JP-H0577158-B2 (JP)
Inventor: PEARCE HOWARD R
IPC: H01R43/01
Filed: 1990-01-31
Abstract: A bandolier assembly is provided for use in an apparatus for assemblying a two-part electrical connector with an interposed cable. The bandolier, which is elongate, supports a plurality of pre-assembled connectors (13) in longitudinally spaced envelopes (40) in preparation for crimping of the connector (13) and an interposed cable.
Patent JP-H0466864-B2 (JP)
IPC: C07F9/10
Filed: 1989-03-01
Abstract: Phospholipase substrates of the general formula 
<IMAGE>
 are described in which
 A denotes an alkylene or alkenylene group having 1 to 16 C atoms,
 R denotes H or an alkyl, alkenyl or acyl group having 1 to 20 C atoms or an optionally alkyl-substituted aryl or aralkyl group having 1 to 8 C atoms in the alkyl radical,
 X denotes the radical of an aromatic hydroxyl or thiol compound and each Y independently of one another denotes -S- or -O-, Z-SO3<(-)> or 
<IMAGE>
 where R<1> can be a hydrogen atom or the group (CH2)nNR<SS>, in which n denotes a number from 2 to 4 and R<2> denotes H or CH3,
 or inositol,
 or serine 
<IMAGE>
 or glycerol, and their use.
Patent JP-H026192-B2 (JP)
IPC: H01R12/67
Filed: 1985-03-18
Abstract: An electrical connector block (10) for a flat ribbon cable having a plurality of conductors (14 to 17) lying side-by-side in an insulating ribbon (22) comprises a base (32) having a plurality of terminals (42 to 46) extending therethrough and lying in a plurality of rows. Each terminal (42 to 46) has an upper connection end and a lower insulation-piercing end. At least one terminal (42 to 46) is aligned with each conductor (14 to 17) in the ribbon (22) so that, when the base (32) is pressed against the ribbon, the terminals contact the conductors of the ribbon. Components can be connected between terminals (42 to 46) of each row and held on the base (32) for interconnecting conductors (14 to 17) in the ribbon (22) or connecting the conductors to ground. A top cover (30) includes a recess for covering the components and is engaged over the base (32) while a button cover (38) is engaged under the base and includes a plurality of slots (50) for accommodating any displacement of the ribbon (22) after it has been pierced by the insulation-piercing ends of the terminals (42 to 46).
Patent JP-H0551256-B2 (JP)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 1989-03-06
Abstract: A method and apparatus for stretching dough is provided, by which bread dough or confectionery dough is continuously and smoothly stretched by linearly reciprocating a roller (8) over the surface of dough (12) which is continuously conveyed by a series of conveyors, while the roller is rotated by a drive means, and by which method and apparatus the dough can be smoothly stretched without the accumulation of the dough in front of the entrance of the apparatus, thereby obtaining the desired thickness of dough in one operation from the continuously supplied dough material. When moving upstream the roller rotation in the same direction as the movement of the dough , and when moving downstream the roller rotation in the opposite direction.
Patent JP-2930928-B2 (JP)
IPC: B29C48/305
Filed: 1998-03-05
Granted: 1999-08-09
Abstract: Here is a new cooling system for hot, molten extruded film (31). The film emerges from a wide slot nozzle (1) onto a rotating cooling drum (2). The axis of the drum is either inside or outside a filled (4a) water bath (4). In this novel unit, a second bath (5) containing water, is partly elevated above the water level (4a) in the first bath.
Patent JP-H0519336-B2 (JP)
IPC: H03H17/02
Filed: 1987-03-11
Abstract: This interference signal (n(t)) is produced by electrical or magnetic induction by an originating interference signal (f(t)) and occurs in additive mixing with a useful signal (s(t)) in a disturbed useful signal (e(t)). <IMAGE>
Patent JP-3278189-B2 (JP)
IPC: A61M16/00
Filed: 1992-03-19
Granted: 2002-04-30
Abstract: The device for controlling the overpressure generating turbine (3) comprises means (15, 17, 18, 20, 22) for detecting periodic variations in the regime of the turbine and means (I, E) for fixing two reference levels of the pressure delivered in order to modulate the overpressure provided by the turbine as a function of the respiratory parameters of the user which are detected in situ by a pressure sensor (8). Application in particular to respiratory aid for individuals suffering from respiratory disorders when sleeping. <IMAGE>