baber/WOPTO huggingface dataset:
Patent AU-731028-B2 (AU)
Title: Fluid applicator for dispensing measured quantities with use of controlled suction
Inventor: EPSTEIN GORDON HOWARD
IPC: A61M35/00
Filed: 1998-04-14
Granted: 2001-03-22
Abstract: A medical fluid suctioning device for selectively applying varied levels of suction pressure at a device-tissue interface includes a direct "trumpet"-type control mechanism in conjunction with a "venturi"-type control. A valve manifold is adapted to couple a vent pathway and a suction pathway simultaneously to the vacuum conduit adapted for connection to a vacuum source. The amount of resistance to flow due to vacuum pressure is adjusted simultaneously in both the vent pathway and the suction pathway in order to achieve controlled, selected levels of suction. Similarly shaped valve apertures are provided in inverse and reciprocal orientation along an axis of motion of a valve manifold. The apertures translate across ports to the suction and venting pathways simultaneously to vary applied suction to those pathways inversely. The shaped valve apertures preferably have diminished elliptical shapes having an elongate axis with an increasing cross-sectional area going from a transverse short axis to a transverse wide axis along the axis of motion of the valve manifold. The diminished elliptical shapes are inversely oriented relative to each other as regards the positioning of their wide and short transverse axis along the axis of motion.
Patent AU-638797-B2 (AU)
Title: Quasi-parallel if with shared saw filter
IPC: H04N5/62
Filed: 1991-02-25
Granted: 1993-07-08
Abstract: The present invention is directed to a low audio buzz television signal processing system. Both the video IF signal and the sound IF signal are filtered by a shared SAW filter (74) without requiring an additional surface acoustic wave (SAW) device for IF sound processing. The required Nyquist slope of the video signal is provided by a contour filter (78) for applying a Nyquist slope characteristic.
Patent AU-604701-B2 (AU)
Title: Panels of microporous thermal insulation
Inventor: MCWILLIAMS JOSEPH ANTHONY
IPC: C04B41/52
Filed: 1987-05-13
Granted: 1991-01-03
Abstract: A panel of microporous thermal insulation material is manufactured by applying a film (2) of polyvinyl acetate emulsion to a non-porous substrate (l), such as a sheet of steel, and compacting powdery microporous thermal insulation material (3) against the film so as to cause the consolidated insulation material to bond to the substrate and form a panel.
Patent AU-696877-B2 (AU)
Title: Trimmable wound dressing
Inventor: KADASH MARJORY A
IPC: A61F13/00
Filed: 1994-10-04
Granted: 1998-09-17
Abstract: This invention relates to improved wound dressings that are adapted to being readily sized to fit the shape of the wound so that healing is promoted. In particular, the present invention is directed to a scored spiral wound dressing. More particularly, this invention relates to a spiral wound dressing having superior absorption properties and which is capable of swelling in the presence of wound fluid to closely fit the wound. The dressing can be trimmed by tearing along the score line to form a strand or rope. <IMAGE>
Patent AU-727501-B2 (AU)
Title: Drive gear for a guide rail with a partition wall or similar device in a hanging bearing from the drive gear
Inventor: BISCHOF MARKUS
IPC: E05D15/06
Filed: 1998-04-29
Granted: 2000-12-14
Abstract: A drive gear for a guide rail with a partition wall or similar device in a hanging bearing from the drive gear, whereby the drive gear has a carrying roller and two guiding rollers. The guiding rollers have a truncated vertical section and approach with their casing surface as close as possible to the carrying roller's casing surface while still maintaining a minor gap. The guiding rollers are supported in guiding roller receivers in a way that the gap between the guide rail, passing above the carrying roller and the guiding rollers, and the carrying roller and the guiding rollers respectively is approximately identical.
Patent AU-618940-B2 (AU)
Title: Meta-halo-phenolic alkylation products and epoxy systems
Inventor: MENDOZA ABEL
IPC: C07D217/02
Filed: 1987-08-14
Granted: 1992-01-16
Abstract: The invention concerns a coupled aromatic compound represented by the formula  Ar - Y      I wherein Ar is an aromatic moiety different from Y and Y is an aromatic moiety represented by one of the formulae: <CHEM>  wherein A is an aliphatic ring system bonded to the aromatic ring; Q is separately at each occurrence hydrogen, alkyl or inertly substituted alkyl with proviso that the carbon atom bonded to the aromatic ring is a primary or secondary carbon atom,  X is separately at each occurrence a halogen moiety, Z is a nitrogen- or chalcogen-containing moiety, and their preparation. The materials contain a moiety such as, for example, 4-oxy-3,5-dimethyl-2,6-dibromobenzyl which can impart a high degree of thermal and hydrolytic stability to the materials, for example, epoxy thermosets such as in electronic encapsulations. For example, when used in electronic encapsulation formulations, these materials can provide a substantial increase in electronic device reliability. Their preparation involves an alkylation of an aromatic ring, for example, such as a Friedel-Crafts alkylation with 4-bromomethyl-3,5-dibromo-2,6-dimethylphenol or with 4-hydroxymethyl-3,5-dibromo-2,6-dimethylphenol.
Patent AU-675022-B2 (AU)
Title: 1-{(alpha-cyclopropyl-alpha-{substituted oxy}-o-tolyl) sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea herbicidal agents
Inventor: CONDON MICHAEL EDWARD
IPC: A01P13/00
Filed: 1994-12-22
Granted: 1997-01-16
Abstract: There are provided 1-{[ alpha -cyclopropyl- alpha -(substituted oxy)-o-tolyl]sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea compounds of formula I <CHEM>   Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.
Patent AU-640056-B2 (AU)
Title: An aminoglycoside composition having substantially reduced nephrotoxicity induced by the amino glycoside
IPC: A61P39/02
Filed: 1991-10-29
Granted: 1993-08-12
Abstract: This invention relates to an aminoglycoside composition having reduced nephrotoxicity induced by the aminoglycoside which comprises a selected aminoglycoside and a compound present in an effective amount selected from the group consisting of (a) at least one 7-(oxoalkyl) 1,3-dialkyl xanthine of the formula <CHEM> in which R1 and R2 are the same or different and are independently selected from the group consisting of straight-chain or branched alkyl radicals with 2 to 6 carbon atoms, cyclohexyl, straight-chain or branched chain alkoxyalkyl and hydroxylalkyl radicals; and A is a hydrocarbon radical with up to 4 carbon atoms which can be substituted by a methyl group; (b) a compound of the formula <CHEM> wherein at least one of R3 and R4 is a branched hydroxyalkyl group of the formula <CHEM> with a tertiary alcohol function, which R6 stands for an alkyl group with 1 to 3 carbon atoms and n stands for a whole number from 2 to 5, the other R3 or R4 group that may optionally be present stands for a hydrogen atom or an aliphatic hydrocarbon group R7 with up to 6 carbon atoms, whose carbon chain may be interrupted by up to 2 oxygen atoms or may be substituted with an oxo group or up to two hydroxyl groups R5 is an alkyl group having 1 to 4 carbon atoms; and (c) a suitable mixture of the foregoing.
Patent AU-639151-B2 (AU)
Title: Beds
IPC: A61G7/015
Filed: 1991-10-31
Granted: 1993-07-15
Abstract: A tiltable bed, Figure 2, has the tilt adjusted by two actuators 60, 62, which can also be used to raise and lower the mattress frame 40. A level sensor 80 is connected to the actuators so that if the tilt varies from the adjusted and desired position, the electric current to one or other actuator is adjusted to restore the desired position.   <IMAGE>
Patent AU-561399-B2 (AU)
Title: Container with bent over edge strip
Inventor: VOSSEN FRANZ
IPC: B65D5/42
Filed: 1982-12-07
Granted: 1987-05-07
Abstract: A container comprising a web or blank of material of limited flexibility with wall portions in which at least one edge is separated from a bent-over edge strip portion by a bend line, is provided with a maximum degree of stability so as to avoid any outward bulging and to resist the resilient forces tending to cause a return to an initial position. For that purpose, the bend line is interrupted by at least one geometrical surface portion serving as a stabilizing member which projects both into the edge strip portion and also into the wall portions, and which is separated from both by desired or predetermined bend lines. The blank can be made of cardboard with a coating of aluminum film or foil, for lining the interior of the container and the bend line is interrupted by at least one geometrical surface portion which projects into both portions of the blank, which are adjacent to the bend line, that is to say, the edge strip portion and the wall portion, and the stabilizing member is separated from the edge strip portion and the wall by bend lines which are at least partly cut. In both cases, at least the bend line is preferably produced by stamping or embossing, or by perforations.
Patent BG-60506-B2 (BG)
Inventor: MARK DAVID F
IPC: C12N15/26
Filed: 1992-03-16
Abstract: Мутеините се използват при диагностика и лечение на вирусни, бактериални, протозойни и гъбични инфекции. С тях се усилва клетъчно посредстваната цитотоксичност и се подпомага възстановяването на имунните функции, включително и при състояния на придобита имунна недостатъчност. Мутеините се получаватпри бактериална експресия на мутантни гени, коитокодират за мутеини, синтезирани от гените за родителските протеини чрез олигонуклеотидно насочена мутагенеза. Характерно за мутеините на биологично активни протеини като ifn и il-2 е, че цистеинови остатъци, които не са съществени за биологичната имактивност, се изпускат или заместват с други аминокиселини, с което се елиминират места за образуване на неправилни дисулфидни връзки в молекулата.
Patent CS-270414-B2 (CS)
Title: Method of hops extracts winning
Inventor: FORSTER ADRIAN DR
IPC: B01D11/02
Filed: 1984-12-21
Abstract: There is provided a novel procedure for the extraction of a high proportion of the potential bitterness resins from hops by extracting the hops with super critical carbon dioxide at pressures of about 100 to 300 bar temperatures above 100 DEG  C.
Patent DE-1815367-B2 (DE)
Title: Emergency braking system for train - with time delay flow restriction to allow remote resetting of emergency brakes
IPC: B60T15/18
Filed: 1968-12-18
Abstract: The train is fitted with two braking systems; one a normal pneumatic system for normal braking and one a vacuum hold-off system for emergency braking. In normal systems the emergency braking has to be followed by manual release of the brakes. The invention provides a flow restriction in the supply line to the control valve to establish a time delay and inhibit the valve from acting until sufficient pressure vacuum is re-established to hold the brakes in the off setting. This enables the driver to restart the train after severe braking, without leaving the cab.
Patent DE-1959202-B2 (DE)
Title: Vehicle window with hinged casements - has struts on inner casement to engage notches on outer casement and has strut end cams fitted
IPC: E06B7/04
Filed: 1969-11-26
Abstract: Vehicle window consists of an inner casement hinged to the window rim at the bottom, and an outer casement hinged to the top of the window, with struts which couple the casements so that the outer casement swings out and up when the inner is opened. The inner casement (3) also swings up and outward and the struts (10) on this engage notches (13) on the outer casement in so doing so as to hold this in the upwards swung position. Preferably the outer casement should have cams (12) above the notches to locate the struts in the end setting. Cams and notches should be arranged on a holder batten (14) of U section let into the outside casement frame to form two legs, the struts suitably angled at the ends to engage between these legs. Vent openings are pref. provided in the outer casement (11).
Patent DE-2109561-B2 (DE)
Title: IR radiation detector for target sighting - has cassegrain optical system which retro-reflects incoming light into hollow conical reflector with end detector
IPC: G01J5/08
Filed: 1971-03-01
Abstract: The infra-red beam target finder uses a CAssegrain type optical system (34). Incoming light passes through a transparent coupler (32) to a reflector mirror (38) with a central aperture containing a conical holder (46), the narrow end of which has a circular ring which supports a flat plate window (44) retained in a smaller cone (42) with a centrally situated plane mirror (40). The plane mirror retro-reflects the incoming light to a small aperture containing a field lens (63), which is opposite and coaxial with a modulator disc (64) at the end of a vacuum tube (48). The incoming light beam continues to a beam pupil lens (62) at the end of a narrowing conical tube (66) which by continuous internal reflection concentrates the beam onto a detector element (58) at the end of a vacuum tube.
Patent DE-2218434-B2 (DE)
Title: Rattle free pivot pin for windscreen wiper - has plastics insert pressed onto pin by spring to provide seal
IPC: B60S1/40
Filed: 1972-04-17
Abstract: The wiper blade assembly is fitted to the wiper arm by a pivot bolt (7) through holes in the side flanges of the wiper. An internal spring (26) provides a lateral pressure on the bolt to keep it in place. No bolt grooves or flanges are required. The spring force is transmitted to the bolt by a plastics insert (10) whose bolt end has a rounded profile to rest on the bolt. The insert prevents ingress of water and snow and provides a long life for the pivot.
Patent DE-2235825-B2 (DE)
Title: Extruded hollow plastic wall cladding elements - with narrowed area in flat ends supported by bridging stems, easily cut open
IPC: E04F13/18
Filed: 1972-07-21
Abstract: The plank or panel-shaped cladding element consists of a an extruded plastic hollow shaped-section unit, with smooth opposite narrow sides, and is suitable for mounting on facades, or on other walling and partitions, such as struts on balconies. On each of the narrow sides (3.31) there is lengthways running area of inwards narrowing walling thickness, with support on both sides of this provided by bridging stems. These stems are pref. formed in a single piece with the narrow sides, to provide an easily separable lengthways channel-type hollow space for the accommodation of connecting media. The hollow units may be chambered by the incorporation of tansverse pieces (2).
Patent DE-2249388-B2 (DE)
Title: Differential amplitude detector - for use with simultaneously occuring positive-negative signals
IPC: H03K3/13
Filed: 1972-10-09
Abstract: The circuit is an arrangement that detects the amplitude level difference between two signals; one being positive, the other negative, and occurring at the same instant, such as in "balanced line" driving systems. Two transistors are used, the collector of the first being connected to the base of the second via a diode. The two input signals are fed to the base, and collector of the first transistor. The output is taken from the collector of the second transistor. The sensitivity of the circuit is controlled by placing potentiometers at the base of each transistor and in series with the input signal.
Patent JP-S5726002-B2 (JP)
IPC: G04F5/06
Filed: 1972-01-31
Abstract: The oscillator consists of a U-shaped vibrating part (11) made from piezoelectric material having a pair of opposing limbs (11a, 11b) and a yoke (11c) connecting the limbs. Two electrodes (15a-f; 16a-f) are applied to the side faces of the vibrating part as a continuous, vapour-deposited layer. The connecting leads (17, 18) are constructed as flexible wires, and the vibrating member is held by a retaining device (13, 14). The connecting leads (17, 18) and the retaining device are connected, in each case in the region of the nodal point of the vibration, to the electrodes or to the vibrating member, in order not to influence the form of vibration of the vibrating member. <IMAGE>
Patent JP-3604169-B2 (JP)
IPC: A63C10/10
Filed: 1994-02-16
Granted: 2004-12-22
Abstract: The invention relates to a novel and improved design of a binding system for sliding boards, especially snowboards, and to novel and improved boots for use with such a binding system. <IMAGE>
Patent JP-H0426973-B2 (JP)
IPC: B23D1/00
Filed: 1987-02-28
Abstract: In a process for edging metal strips, especially nonferrous metal strips, by means of an edging machine wherein the longitudinally driven metal strip is guided between an upper and a lower linear guide and cutting tools are disposed successively along the line of movement of the strip, on either side of the linear guides. It is proposed according to the invention that a liquid or gaseous fluid be forced out of the central part of the linear guides at individual points along the line of movement, into the clearance between the metal strip and the linear guides. In a linear guide for carrying out this process, provision is made according to the invention such that, in each linear guide face confronting the metal strip, there are a series of grooves running longitudinally along the center of the guide, the grooves being separate from one another and connected to inlets for the fluid. These measures assure, by means of the pressure cushion that forms in operation, that the friction and hence the driving force becomes extremely low, that the chips produced from the material are reliably kept out of the area between the linear guide tracks and the metal strip, and that the surfaces of the metal strip are protected against damage.
Patent JP-H0711042-B2 (JP)
IPC: C22C1/05
Filed: 1989-03-02
Abstract: To improve the heat resistant properties of sintered hard metals, in particular with a view to achieving greater cutting powers during use as the cutting tool, it is proposed to alloy aluminium-containing complex nitrides and/or aluminium-containing complex carbides, in particular from the family comprising the H, chi or kappa phases, with the binder metal to which at least one hard material phase has been added.
Patent JP-S6110847-B2 (JP)
IPC: H04N5/80
Filed: 1978-05-02
Abstract: PURPOSE:To copy the one row's share of the content of screen toward horizontal scanning direction every one frame according to the memory content of memory and to sequentially copy the content of screen for one row along the paper feed direction on the recording paper. CONSTITUTION:When FC is reset with the clear signal to the frame counter FC, the beam of the display unit DSP returns to the one line and one row position and the output of the gate G2 is in logical 1 to advance FC by one step. In this case, since the beam reaches the first character train, the row counter CC also advances. The coincidence circuit CIN detects coincidence to open the gate G4. Accordingly, the 10-bit data of the first raster is memorized in the memory MEM1 among the first line and first character train. When horizontal scanning on the first line and first raster is finished, CC is zero, count up initiates again on the second raster and 10-bit data of the second raster is memorized in the MEM 1.
Patent JP-2809467-B2 (JP)
IPC: B65D5/74
Filed: 1990-03-06
Granted: 1998-10-08
Abstract: An opening arrangement of the reclosable type on a packing container (2) comprising a double strip or a doubled strip (5) applied to the outside of the container, the two overlapping strip portions (5a and 5b) covering in an openable manner an emptying opening (4) incorporated beforehand in the container. A reclosing of the container after opening is made possible in that the bottom strip portion (5b) comprises one or more protruding parts (14) which to this end can engage detachably in corresponding seats (15) formed in the upper strip portion (5a).
Patent JP-H0699316-B2 (JP)
IPC: A23L21/20
Filed: 1986-03-18
Abstract: A process and apparatus for releasing blossom pollen from its outer skin by a combination of drying and size reduction pressure treatment steps.
Patent JP-H0823516-B2 (JP)
IPC: G01M3/28
Filed: 1988-03-16
Abstract: To test the tightnesses of two valves arranged upstream respectively downstream of each other in a fluid line, the pressure conditions in the line portion between the two valves is measured with both valves being closed. Following a certain time after the closure of the two valves, the pressure in the line portion is measured to determine whether pressure is above or below a predetermined limit pressure to conclude whether the one or the other valve is tight. Following this determination, the passageway is opened across the valve taken to be tight and the line portion is then drained or filled. During a measuring time interval then following, a differential pressure sensing device measures whether and how often the pressure in the line portion reaches or passes the limit pressure. The valve not yet taken to be tight is judged tight if the limit pressure is reached or passed once and considered not to be tight if the limit pressure is not reached or passed or reached or passed more than once during the measuring time.
Patent JP-4070293-B2 (JP)
IPC: F16D1/06
Filed: 1998-03-13
Granted: 2008-04-02
Abstract: The clamp connection between the head (1) of a geared or universal spindle (4) and the journal (2) of a roll serves for transfer of a torque by means of a form-locked joint between the locating surfaces (5, 6) between the journal (2) and the spindle shell (23). The play-free joint between the surfaces (5, 6) is obtained by means of spring-loaded wedge plates (8) inserted into the wedge-shaped seating gap (7) formed by these surfaces.
Patent JP-2601504-B2 (JP)
IPC: H01L39/12
Filed: 1988-03-22
Granted: 1997-04-16
Abstract: A superconducting oxide-metal composite, comprising a superconducting oxide phase and a noble metal phase to provide said composite with improved mechanical properties. Said superconducting oxide phase being present almost continuously throughout the composite and said noble metal is precipitated in the oxide phase as finely divided substantially pure metal phase and is intimately mixed in the composite for acting as a skeleton in the composite to improve the ductility and strength of said composite.
Patent JP-H0722993-B2 (JP)
IPC: B41F35/06
Filed: 1990-03-23
Abstract: The invention relates to a cleaning device for a blanket cylinder of an offset printing machine. The device has a rotatably driven brush roller having bristles for interaction with the blanket cylinder. Washing liquid is fed to the bristles for self-cleaning. Arranged in one region of rotation of the bristles is a deflection element which is stationary relative to the brush roller, extends over the length of the latter, and past which the bristles scrape, returning subsequently to their position. In order to increase the cleaning effect with a simple construction of the cleaning device and low consumption of washing liquid, the deflection element in this arrangement is constructed as a distributor pipe with outlet openings for the washing liquid directed radially relative to the brush axis. 
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Patent JP-H0129789-B2 (JP)
IPC: C07D263/58
Filed: 1980-06-18
Abstract: Benzoxazolone is prepared by reacting salicylamide with an alkali metal hypochlorite in an aqueous reaction medium comprising an alkali metal hydroxide, the alkali metals comprising said hypochlorite and said hydroxide necessarily including both sodium ions and potassium ions.
Patent JP-S6234730-B2 (JP)
IPC: A61K35/74
Filed: 1983-05-25
Abstract: A pharmaceutical composition comprising refined detoxified endotoxin, trehalose dimycolate, and an acetone precipitated by-product of endotoxic glycolipids extracted with chloroform-methanol (ACP) is disclosed which is useful for the treatment of cancerous tumors. Methods of using the composition for these purposes are also disclosed.