baber/WOPTO huggingface dataset:
Patent AU-646666-B2 (AU)
Title: Surgical apparatus
Inventor: NATES COLIN
IPC: A61M1/00
Filed: 1991-04-29
Granted: 1994-03-03
Abstract: A suction device (10) is disclosed comprising a moulded plastics handle (12) having a suction bore (14) therethrough and the spiggot (16) for connection between the hospital suction source. The device further comprises a probe (18) having a suction passage (20) therethrough and terminating in a suction tip (22). At its proximal end the probe (18) is formed with a male thread (48) which threadedly engages in internal threads (34) provided at an enlarged entrance portion (30) of the handle (12). The proximal end of the probe (18) terminates in an end member (52) which fits within a reception bore (26) located between the front bore and the suction bore (14) of the handle (12). The dimensions of the end member (52) are such that there is an annular space (54) between the reception bore (26) and the end member (52) and this space (54) connects through an opening (58) through the suction bore (14). The handle (12) has a controllable suction port (38) whereby the suction at the tip (22) can be controlled. This port (38) opens into the annular space (54) upstream of the connection between the opening (58) and the suction bore (14). Various modifications including modifications for use with flexible catheters are also described. <IMAGE>
Patent AU-678532-B2 (AU)
Title: Methods for inducing antigen-specific T cell tolerance
Inventor: NOELLE RANDOLPH J
IPC: A61K35/28
Filed: 1994-09-02
Granted: 1997-05-29
Abstract: Methods for inducing antigen-specific T cell tolerance are disclosed. The methods involve contacting a T cell with: 1) a cell which presents antigen to the T cell, wherein a ligand on the cell interacts with a receptor on the surface of the T cell which mediates contact-dependent helper effector function; and 2) an antagonist of the receptor on the surface of the T cell which inhibits interaction of the ligand on the antigen presenting cell with the receptor on the T cell. In a preferred embodiment, the cell which presents antigen to the T cell is a B cell and the receptor on the surface of the T cell which mediates contact-dependent helper effector function is gp39. Preferably, the antagonist is an anti-gp39 antibody or a soluble gp39 ligand (e.g., soluble CD40). The methods of the invention can be used to induce T cell tolerance to a soluble antigen or to an allogeneic cell. The methods of the invention can also be used to induce tolerance in cases of bone marrow transplantation and other organ transplants and to inhibit graft-versus-host disease.
Patent AU-645315-B2 (AU)
Title: Osmotic dosage system for liquid drug delivery
Inventor: WONG PATRICK S
IPC: A61K9/66
Filed: 1991-03-28
Granted: 1994-01-13
Abstract: An osmotic system is disclosed for delivering a beneficial agent formulation to an environment of use. The osmotic system comprises (a) an outside semipermeable wall, (b) a middle osmotically active layer, (c) a capsule comprising a beneficial agent, and (d) a passageway for dispensing the beneficial agent from the osmotic system.
Patent AU-604060-B2 (AU)
Title: Epoxide intermediates for making leukotriene antagonists
Inventor: GLEASON JOHN GERALD
IPC: C07D233/84
Filed: 1987-10-01
Granted: 1990-12-06
Abstract: Intermediates of structure: <CHEM> wherein Y is CO2R10 or CH(R12)CO2R10 in which R10 is an ester protective group and R10 is hydrogen, methyl, methoxy or fluoro, and their use for the preparation of leukotriene antagonists.
Patent AU-632028-B2 (AU)
Title: Apparatus for heating and cooling food articles
IPC: A23L5/10
Filed: 1991-06-11
Granted: 1992-12-10
Abstract: An apparatus is disclosed for heating or cooling food articles including a chamber (16) containing a plurality of vertically spaced-apart support means (30) for the food articles, each support means (30) having a plurality of spaced apart tubular members (38) connected to first and second plenums (40, 42). Supply and return header means (46, 48) are connected respectively to each first and second plenum (40, 42) of each support means (30) and by conduit (50, 66, 74) to a fluid reservoir (60) and pump (70) to circulate a fluid in a closed loop fluid transfer means through each support means (30). Means (78) for heating and cooling the fluid is also provided and control means (98) for controlling operation of the heating and cooling means (78) individually or in a predetermined sequence and at preselected temperature is also included.
Patent AU-661275-B2 (AU)
Title: Injectable pharmaceutical composition
Inventor: JOSUE GARZA FLORES
IPC: A61K9/52
Filed: 1991-06-12
Granted: 1995-07-20
Abstract: New non-porous solid microspheres have a dia. of 1-300 microns and consist of at least one injectable drug. More Specifically the dia. is 5-100 microns. The microspheres have a m.pt. above 60 deg. C and may contain additives. The microspheres are formulated as suspensions in aq. media (esp. saline) or oils in which they are insoluble. Contraceptive formulations contain progesterone microspheres and 17beta-oestradiol microspheres. Post partum (sic) contraceptive formulations, and formulations for prevention of osteoporosis in menopausal women, contain progesterone microspheres. Analgesic formulations contain naproxen or indomethacin. The microspheres are produced by melting the drug in an inert gas atmos., spraying the melt under inert gas pressure, cooling the spray to solidify the droplets, and screening the resulting microspheres.
Patent AU-647162-B2 (AU)
Title: One-piece flexible razor head
Inventor: CHEN EVAN N
IPC: B26B21/14
Filed: 1991-08-07
Granted: 1994-03-17
Abstract: An integrally formed flexible razor head (10) having a plurality of blade platforms (70) separated by a corrugation (60), at least one blade (20 or 30) having a cutting edge (21 or 31), and a plurality of blade retainers (40) which are integrally formed with the blade platforms (70) and extend to positions above and adjacent to the top surface of the blade (20,30). While the blade retainers (40) are integrally formed with the other pieces of the flexible razor head (10), each blade retainer (40) is discrete with respect to other blade retainers (40). <IMAGE>
Patent AU-736035-B2 (AU)
Title: Ultra-high strength, weldable steels with excellent ultra-low temperature toughness
Inventor: TAMEHIRO HIROSHI
IPC: C22C38/58
Filed: 1998-07-28
Granted: 2001-07-26
Abstract: An ultra-high strength steel having excellent ultra-low temperature toughness, a tensile strength of at least about 930 MPa (135 ksi), and a microstructure comprising predominantly fine-grained lower bainite, fine-grained lath martensite, or mixtures thereof, transformed from substantially unrecrystallized austenite grains and comprising iron and specified weight percentages of the additives: carbon, silicon, manganese, copper, nickel, niobium, vanadium, molybdenum, chromium, titanium, aluminum, calcium, Rare Earth Metals, and magnesium, is prepared by heating a steel slab to a suitable temperature; reducing the slab to form plate in one or more hot rolling passes in a first temperature range in which austenite recrystallizes; further reducing said plate in one or more hot rolling passes in a second temperature range below said first temperature range and above the temperature at which austenite begins to transform to ferrite during cooling; quenching said plate to a suitable Quench Stop Temperature; and stopping said quenching and allowing said plate to air cool to ambient temperature.
Patent AU-772951-B2 (AU)
Title: Aerated compositions, process and apparatus for achieving such aerated compositions
Inventor: SPINDLER SUZANNE MARY
IPC: A23P30/40
Filed: 2001-11-22
Granted: 2004-05-13
Abstract: The present invention provides a composition comprising a fat phase and having overrun of at least 90%, characterized in that at least 50 w/w % of said fat phase is liquid at -5° C. The invention particularly relates to such compositions in the form of an ice cream. The invention also provides a process for the preparation of a composition, wherein said process comprises aerating a mix comprising a fat phase in a freezer barrel enclosing an internal volume, said internal volume comprising an aeration means, wherein said aeration means displaces less than 40% of said internal volume, characterized in that at least 50 w/w % of said fat phase is liquid at -5° C.
Patent DE-1921596-B2 (DE)
Title: Roller conveying equipment for longitudinally prestored boards - has non driven support rollers and driven rubber lined pressing rollers
IPC: B27M3/00
Filed: 1969-04-28
Abstract: Roller conveying equipment for longitudinally prestored boards includes light non driven rollers on which the boards are resting and rubber lined rollers mounted above the light non driven rollers. Each of the rubber lined pressing rollers (3) has an individual drive of a constant turning moment. The constant turning moment is producing a feeding force which is smaller than a friction force between the rubber lined pressing roller (3) and the conveyed boards (1). The drive for the rubber lined pressing rollers is an electric motor of a constant turning moment and of any suitable speed.
Patent DE-1959835-B2 (DE)
Title: Cassette shaped wall cladding panels fixture - involves hooks formed by edge bulges with recesses punched out
IPC: E04G21/16
Filed: 1969-11-28
Abstract: The wall cladding is made up from rows of cassette-shaped elements, fixed to parallel vertical rails on the wall by hook-shaped retaining members, and detachable by pushing towards the open hook end. The suspension rails (7) carrying the cladding panels (12) have an elevated centre stem and two parallel stems (7a, 7b) set transversely to the plane of the wall. Each of these has a round bulge thickening (7c) on its open edge. They also have recesses punched out from them, so as to leave part of the bulge standing. This serves to form the hook, with its open end long enough to penetrate into the holes (13) in the panel above, fixing it in place. This enables structured cassette-type cladding elements with a relatively narrow edge stem to be set at sufficient interval from the wall, without using tools or additional fixing media.
Patent DE-1960406-B2 (DE)
Title: Ratchet hinge for furniture glass doors - has pin and cruciform element holding door in closed position
IPC: E05D5/02
Filed: 1969-12-03
Abstract: The ratchet held hinge is used for solid glass door for furniture. The hinge is held in the closed position by a sliding spring loaded element on one hinge part. The ratchet element pin (9) is held on the support wall mounting. The ratchet is held on the door fitting. The ratchet is a rotating profile (11) whose axis is parallel to the hinge pivoting axis. the profile has a cruciform cross section whose circumferential and inner edges are rounded.
Patent DE-2028758-B2 (DE)
Title: Film transport mechanism for camera - two clutches convert reciprocal lever movements into one smooth transport action
IPC: G03B17/42
Filed: 1970-06-11
Abstract: The camera is provided with a single manual lever to reset the shutter and to transport the film to the next frame. In order to provide a simple operation, with a minimum of manual effort, and a smooth drive, the lever is fitted to a gearing by two opposingly operating clutches, and with one clutch fitted to a reversing gear. The film transport action is then controlled by the lever operating in both directions, with half of the transport action provided by the one movement of the lever, and the other half by the return action of the lever. The lever movement can thus be kept small, with a maximum of film transport force.
Patent DE-2105641-B2 (DE)
Title: Overload protector for telescopic arm jib cranes - has sensors for load on hook and safe loading comparator
IPC: B66C23/90
Filed: 1971-02-06
Abstract: Jib crane overload protection has transducers for sensing extension and load. An analogue computer evaluates continuously the ratio between the limiting load and that sensed by the transducers sensing. The latter measure mainly the total moment consisting mainly of the moment due to weight of the jib and that of the load carried. The sensor takes into account wind forces and lifting at an angle, is also able to analyse the load on hook separately as required by official regulations. The limiting loading values are also preprogrammed for the moment generated by the unloaded jib as a function of the jib inclination angle. The limiting loading values of the curve for the unloaded jib are fed into a potentiometer whose slider is rotated in relation to the jib inclination.
Patent DE-2118673-B2 (DE)
Title: Railway vehicle bogie mounting suspension - has struts joined to hinge arms by transversely effective frame hinged bearings
IPC: B61F5/08
Filed: 1971-04-17
Abstract: The suspension system is for a bogie frame, with a spring mandrel protruding inside a hollow abutment. The cradle is hinged to the bogie mounting frame by horizontal arms, a rubber ring acting between the cradle and abutment. The arms (5) are firmly connected to struts (6). The open end of the struts bears a mounting, effective transversely to the direction of travel, for hinge connection to the bogie mounting frame (8).
Patent DE-2151641-B2 (DE)
Title: Standard fuse-holder with screw cap - clamps to contact rail and has base contact with screw-hole to match diff. rails
IPC: H01H85/20
Filed: 1971-10-16
Abstract: The standard fuse-holder with a screw cap has an insulating housing which is held onto a contact rail by a strap clip at one side and a bolt at the other. The clip and bolt engage with a plate or bridge behind the rail. The fuse is inserted into the front cavity of the housing and touches a contact block at the housing rear. The block is connected via an intermediate contact piece to the rail and has a threaded hole for a screw. A spring clip around the contact block prevents the latter being lost.
Patent DE-2159143-B2 (DE)
Title: Mechanism for (un)winding recording tape - has two shafts on frame and spools with flanges and cores
IPC: G11B15/66
Filed: 1971-11-29
Abstract: The core of at least one spool (7) consists of two connected parts (15, 16) hinged at the ends. One of these parts fixed to a shaft (9), acts as a locking part of the spool core and is opened and closed according to the direction of rotation of the spool by an operating mechanism attached to the frame (11). This operating mechanism is a radially extending cam disc (46) whose profile cam consists of an arc section (47), running concentrically to the shaft, and a recess (48) and is scanned by a feeler pin (19) attached to the hinged locking part of the spool core.
Patent DE-2206405-B2 (DE)
Title: Terminal or junction piece for conduits embedded during foaming - with hollow body resistant to foaming pressure
IPC: B29C70/68
Filed: 1972-02-11
Abstract: Terminal or junction for conduits to be embedded during foaming comprises a hollow body which can withstand foaming press, with >=1 opening for receiving an end piece of the conduits in positive locking relationship. The terminal or junction piece pref. has a flat outer wall surface section. It may be used as a spacer between walls of which the cavity is to be filled with foam, and pref. has a colour forming a clear contrast with the colour of the surrounding materials. Colouring allows the position of the hollow body to be seen through the top layer, to facilitate location and drilling. The size of the hole to be drilled is not limited by the i.d. of the conduits, but can be made larger.
Patent DE-2220453-B2 (DE)
Title: Roll film camera using single perforation per frame film - has feeler engaging in perforation to control transport and shutter release
IPC: G03B17/42
Filed: 1972-04-26
Abstract: A roll-film camera uses narrow band film having a single perforation per frame. A sensor enters the perforation to lock the transport and shutter control. A spring-loaded wheel drives the locking element, the shutter, and a flashbulb carrier. A toothed segment engages the transport control knob for the appropriate part of its revolution. The drive wheel carries a control lip engaging with a control lug forming part of the locking element. The feeler and locking element control each other through springs and lugs. The control wheel also carries a control detecting the end of the film by the lack of perforation.
Patent DE-2222053-B2 (DE)
Title: Lead seal made in two halves - has tongue and slot locking mechanism which is impossible to open without damage
IPC: G09F3/03
Filed: 1972-05-05
Abstract: The two halves of the seal have parallel bottom surfaces and sides and the other half has a tongue with a hook that engages in a slot in the inner half. The edges of the two halves (1, 2) of the seal are continuous around its front side and the tongue (9) and its retaining hook (11) are stamped out of the base of the outer half. The length of the tongue is pref. such that when the seal is closed it impinges on the opposite wall (16) and bends at the point (17) where the hook is stamped out. The bending of the tongue increases the locking effect and if the seal is opened the tongue breaks off. The tip of the tongue produces a mark in the opposite wall as a check that the seal has been closed correctly.
Patent DE-2234728-B2 (DE)
Title: Afocal zoom lens attachment for extremely close range photography - with extended cam grooves to control movement beyond wide-angle limit
IPC: G03B17/14
Filed: 1972-07-14
Abstract: The lens consists of a front component formed by an element or group of elements, mounted to be axially movable for focusing subjects at normal distances, second and third movable elements or groups, and a rear fixed element etc. The second lens group is of negative power, with the third group of positive power, and the adjusting mechanism of the lens being operative to move the second and third groups simultaneously along the optical axis of the assembly. The mechanism is such that when the lens groups reach their positions corresp. to the shortest focal length, the adjustment may be moved to further positions to hold the second lens group stationary while the third group, or an element of this group is moved to effect focusing to short distances.
Patent DE-2636032-B2 (DE)
IPC: G10L25/06
Filed: 1976-08-11
Abstract: PURPOSE:By detecting the greatest value the coefficient of correlation of a residual signal, the basic period of a voice shall be sampled with accuracy and stability and the circuit be facilitated.
Patent JP-2794051-B2 (JP)
IPC: H04Q1/45
Filed: 1990-01-26
Granted: 1998-09-03
Abstract: PURPOSE:To prevent malfunction of a detector (PBR) by applying Fourier transformation to a voice guidance to be processed to be converted into a frequency region, attenuating a pushbutton signal band in the voice guidance along with a curve of a trigonometric function, applying inverse Fourier transformation to the signal so as to be restored into a time region. CONSTITUTION:A voice guidance 11 to be processed is Fourier-transformed by a Fourier transformation section 12 and the time region of the signal is transformed into a frequency region. Then power spectrum 13 of the voice guidance transformed into the frequency region passes through a comb-line trigonometric passing filter 18 attenuating the frequency of a PB in terms of Henning function. Finally, an output of the filter 18 is subject to inverse Fourier transformation by an inverse Fourier transformation section 16 to restore the frequency region into the time region thereby obtaining a processed voice guidance 21. Since the processed voice guidance 21 does not include the frequency used by the PB signal, even when the voice is inputted to a PBR, no malfunction is caused in the PBR.
Patent JP-2955760-B2 (JP)
IPC: G09G5/02
Filed: 1990-02-02
Granted: 1999-10-04
Abstract: A still picture display device has a VRAM and a character ROM. To the VRAM, a first coordinate address is assigned in correspondence with the displaying position of a luster scanning type display, a character code representing the character to be displayed being stored in the first coordinate address. The character ROM is divided into a plural of storing areas, in each of which at the address specified by the above mentioned character code the dot data of the character is stored. A second coordinate address is assigned to an expansion RAM too in the same manner as that of the VRAM, and modifying data (a character modification data and/or a color modification data) corresponding to the character code stored in the VRAM is stored at the second coordinate address. The modification data is read out from the expansion RAM to be loaded in a register and then given as the superordinate address of the character ROM to specify one of the storing areas. The character code read out from the VRAM is given as the subordinate address of the character ROM. Thus, the dot data corresponding to the character code is read out from the character ROM.
Patent JP-2579308-B2 (JP)
IPC: A61M25/00
Filed: 1987-02-05
Granted: 1997-02-05
Abstract: The invention relates to a catheter assembly comprising a cannula (1), needle (4) and catheter inserter (6) wherein the inserter (6) is in slidable relationship to the cannula and wherein the inserter or other device also serves to selectively restrict the cannula (1) and needle (4) from sliding relative to the inserter (6). The invention also relates to a method of inserting a cannula into a living subject using an inserter which is positioned such that the desired length of cannula for initial insertion extends beyond the inserter. The method also relates to further inserting the cannula into the living subject after initial insertion of the cannula.
Patent JP-H0118547-B2 (JP)
IPC: H01R13/74
Filed: 1981-03-06
Abstract: A jack frame for an electrical jack of the type having a plurality of jack springs (10...12) and adapted for side-by-side mounting in an electrical jack panel. One embodiment includes a single piece of jack frame material bent into the desired configuration (16...24). A second embodiment includes a frame which is die cast in a single casting operation. The frames of both embodiments have improved rigidity and consistency.
Patent JP-H0631675-B2 (JP)
IPC: F16M11/04
Filed: 1989-02-20
Abstract: The invention relates to a suspension device for control apparatuses, which can be assembled from a connecting flange or connecting rotating joint (which can be connected to a wall or a machine body), supporting arm sections, angles, intermediate joints and a coupling which can be connected to the control apparatus, in which device the supporting arm sections consist of an essentially U-shaped basic profile section and a covering profile section, closing the basic profile section, the basic profile section being divided by means of a separating web (running parallel to its web) into a supporting part, designed as a closed hollow profile, and an open U- shaped retaining part facing away from the web, and in which device there are integrally formed in the supporting part and in the retaining part longitudinally aligned, continuous connecting webs with screw holders. The intermediate joint consists of two joint parts which can be screwed directly to the end sides of the mutually abutting basic profile sections, without prejudice to the fitment of the connecting lines and guiding of the same beyond the intermediate joint. 
<IMAGE>
Patent JP-S626703-B2 (JP)
IPC: C07D211/00
Filed: 1983-03-11
Abstract: Dihydropyridines of the formula:- 
<CHEM>
 and their pharmaceutically acceptable acid addition salts
 wherein Y is -(CH2)2-, -(CH2)3-, -CH2CH(CH3)- or -CH2C(CH3)2-;
 R is aryl or heteroaryl;
 R<1> and R<2> are each independently C1-C4 alkyl or 2-methoxyethyl; and
 R<3> is hydrogen, C1-C4 alkyl, 2-(C1-C4 alkoxyl) ethyl, cyclopropylmethyl, benzyl, or -(CH2)mCOR<4> where m is 1, 2 or 3 and R<4> is hydroxy, C1-C4 alkoxy or - NR<R>5<6> where R<5> and R<6> are each independently hydrogen or C1-C4 alkyl, pharmaceutical compositions containing them, and processes for their production. 
<??>The compounds are particularly useful in the treatment or prevention of a variety of cardiac conditions, e.g, angina pectoris.