baber/WOPTO huggingface dataset:
Patent ZA-887692-B (ZA)
Title: Screw-thread repair tool
Inventor: STAHL ZEEV
IPC: B23G9/00
Filed: 1988-10-14
Abstract: A chasing tool for repairing screw threads, which includes a substantially prismatic body (2) with a bottom and a top surface, having on one end of the body a transverse, notch-like recess (4) opening into the top surface and serving as a support for the threaded component the thread of which is to be repaired, and extending in a direction substantially perpendicular to the direction of the notch-like recess, starting from the other end of the body, at least one slot (10) opening into the notch-like recess (4). The tool further includes a handle (16) extending from the bottom surface of the body and is attached thereto with one degree of freedom in rotation. The handle is provided with an axially directed bore (18, 20), at least a portion of which is provided with an internal thread. There is also provided at least one arm (24) fitting into the slot with clearance and hingedly articulated, at a first point, to the body at a region thereof close to the other end, and at a second point, to the terminal portion of a rod at least a part of whose length is provided with an external thread matching the internal thread of the bore in the handle, the free end portion of the arm projecting into the region of the notch-like recess and is provided with thread-chasing means.
Patent ZA-899553-B (ZA)
Title: Polymer blends with enhanced properties
Inventor: FREED WILLIAM THAYER
IPC: C08L29/04
Filed: 1989-12-14
Abstract: Polymer blends of a) polymers containing predominantly mers of (meth)acrylates and/or glutarimides with b) up to about 40 weight percent of polymers having greater than about 50 mol % vinyl alcohol mers exhibit useful barrier properties to oxygen and other environmental gases, and attractive physical properties such as clarity.
Patent ZA-905477-B (ZA)
Title: Wheel support for trailer axles
Inventor: LAUDSZUN HEINZ
IPC: F16B39/02
Filed: 1990-07-12
Abstract: The subject of the invention is a wheel bearing for trailer axles, having tapered roller bearings (5,6) arranged on an axle leg (2) and a hub (7) which is rotatably mounted on said bearings for the purpose of mounting a brake drum (8) and a wheel (9), an impact ring (12) being arranged between the inner tapered roller bearing (5) and the axle leg (2) and an axle nut (15) being screwed onto an outer thread of the axle leg (2) in front of the outer tapered roller bearing (6). In order to simplify partial preassembly, assembly and disassembly of the wheel bearing, it is proposed to secure the impact ring (12) in the hub (7) with a first clip ring (14), to provide the axle nut (15) with a collar (16) which reaches as far as the inner wall of the hub (7) and to secure the axle nut (15) to its collar (16) with a second clip ring (17), also in the hub (7). 
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Patent ZA-909612-B (ZA)
Title: Bearing assemblies
Inventor: LAYFIELD JONATHAN MICHAEL HOWA
IPC: F16C35/063
Filed: 1990-11-29
Abstract: PCT No. PCT/GB90/01896 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Dec. 5, 1990 PCT Pub. No. WO91/09231 PCT Pub. Date Jun. 27, 1991.There is provided in combination a shaft and a bearing assembly on the shaft comprising a bush having a cylindrical bore in which the shaft is received and a part-spherical outer periphery, and opposed housing members secured, or adapted to be secured, together having inner surfaces shaped to co-operate with the outer periphery of the bush so as to hold and locate the bush whilst allowing tilting of the bush within the assembled housing members, at least one of the housing members being formed to provide for axial and radial location of the assembly on or in a mounting therefor, characterized in that the shaft has a peripheral annulus, the bush has an annulus in its bore and a locating member is engaged with the two annuli and thereby locates the shaft axially in the bearing assembly.
Patent ZA-939426-B (ZA)
Title: Ractopamine for pre- and peripubertal female bovidae
Inventor: HANCOCK DEANA LORI
IPC: A61K31/13
Filed: 1993-12-15
Abstract: Increasing milk producing capacity of a female bovidae comprises admin. of 1-(4-hydroxyphenyl)-2-(1-methyl-3-(4- hydroxyphenyl)-propylamino) ethanol (I) or a salt of (I) to the bovidae, during its mammary glands allometric growth phase preceding first conception. The active agent is the hydrochloride salt of (I). The active agent is administered during the two to four months preceding puberty and during a latter portion of the allometric growth phase.
Patent ZA-942839-B (ZA)
Title: Femoral component for a hip prosthesis
Inventor: DUDASIK MICHAEL W
IPC: A61F2/32
Filed: 1994-04-25
Abstract: A femoral component for a hip prosthesis has a distal portion defining a central longitudinal axis. The component has a generally conically shaped mid-shaft portion and a proximal portion with a shape based on the reamer and a shaped chisel used by the surgeon to prepare the proximal metaphysis and medullary canal. The proximal portion is shaped in a manner wherein a cross-section taken perpendicular to the central axis has a medial side formed as a first circular arc, a comer of the cross-section formed by the posterior and lateral sides as a second circular arc with a center on the central axis. The posterior side is arcuate and concave and tangent to the first and second circular arcs, with the anterior side being arcuate and convex. <IMAGE>
Patent ZA-959193-B (ZA)
Title: Valve system
Inventor: CROUCAMP FREDERIK WILHELM
IPC: C21B9/12
Filed: 1995-10-31
Abstract: A valve (14,16) for handling a hot fluid material such as the coal dust formed in the smelting of direct reduced ore, in which those parts of the valve body (19) in direct contact with the material have double walls which contain a non-fluid medium (22) such as kaowool between them for heat insulating the walls, while those parts (26) which are not so in contact are cooled with a fluid medium such as water. <IMAGE>
Patent ZA-984321-B (ZA)
Title: Low cost runflat tire with improved carcass
Inventor: PAONESSA ANTHONY CURTIS
IPC: B60C11/00
Filed: 1998-05-21
Abstract: A pneumatic tire (10) has a pair of sidewall portions (20), a pair of bead regions (22) and a carcass (30) reinforced with at least two sidewall fillers or inserts (42), (46) for each sidewall portion and at least one cord reinforced ply (38) and two bead cores (26) one in each bead region and a reinforcing belt structure (36). This tire is preferably a runflat radial ply tire. The at least one cord reinforced ply (38) has a pair of turnup ends (32) wrapped around the pair of bead cores (26). The turnup ends (32) each extend radially outwardly to a terminal end (33) at a radial height of at least 40% of the tire section height (SH). The first insert for each sidewall portion lies radially inward and adjacent the at least one ply (38). The second insert (46) for each sidewall portion is a bead filler insert radially above the bead core (26) and between the at least one ply (38) and its turnup end (32).
Patent ZA-991134-B (ZA)
Title: Routing area update in packet radio network.
Inventor: FOSSELL MIKA
IPC: H04W36/12
Filed: 1999-02-12
Abstract: A method of transmitting data in a packet radio network to a mobile station performing a routing area update. The packet radio network transmits data to the mobile station via a first support node. The mobile station sends a routing area update message to a second support node, which sends to the first support node a request for context data of the mobile station from the first support node. The first support node sends from its memory, end user data addressed to the mobile station to the second support node. It then waits for a predetermined period of time before sending the end user data to the second support node. The predetermined time may be fixed, depending preferably on the quality of service of the connection used by the mobile station. Alternatively the predetermined period of time expires when the second support note sends to the first support node a separate acknowledgement message indicating that the second support node has received the context data of the mobile station.
Patent AT-413929-B (AT)
IPC: A43B5/04
Filed: 2003-05-07
Granted: 2006-07-15
Abstract: The invention relates to an inner shoe for sports shoes, in particular for ski boots consisting of an upper part and a shoe sole. The inventive inner shoe (1) comprises a plastic hood (2) which is arranged in the heel area, fixed to an external surface (3) of the inner shoe (1) and is concisely lockable to the shoe sole (4).
Patent GB-2060469-B (GB)
Title: Drawing thermoplastics material
IPC: B29C48/10
Filed: 1980-06-06
Granted: 1983-09-28
Abstract: Oriented thermoplastics having enhanced properties such as Young's modulus, resistance to creep, resistance to gas transport are prepared by drawing the thermoplastic in the solid phase through a die so that its plastic strain is progressively increased during start-up.
Patent GB-2183981-B (GB)
Title: Grass cutter
Inventor: RAYMOND RICHARD O
IPC: A01D34/64
Filed: 1986-12-05
Granted: 1989-10-11
Abstract: A two wheeled mowing and trimming apparatus is disclosed. A rotating cutting head, positioned out in front of the wheels, can be positioned adjacent to either of the wheels while at the same time being tilted. Control of the cutting head's position is maintained through the use of a handle which allows the operator to tilt the frame. In response to the tilting of the frame the wheels are turned and the apparatus can then be positioned to travel in a direction parallel with a fence or building. With the wheels turned, the vegetation existing along the outside edge of the wheel closest to the structure can be trimmed. Also the cutting head is angled downwardly as a result of the tilting of the frame so that the vegetation can be cut close to the ground.
Patent GB-2202929-B (GB)
Title: Treatment of waste and a rotary kiln therefor
Inventor: WHITE KENNETH LEIGH
IPC: C02F11/13
Filed: 1987-10-02
Granted: 1990-07-11
Abstract: PCT No. PCT/AU87/00338 Sec. 371 Date May 20, 1988 Sec. 102(e) Date May 20, 1988 PCT Filed Oct. 2, 1987 PCT Pub. No. WO88/02284 PCT Pub. Date Apr. 7, 1988.Method and apparatus for treating waste materials to produce aggregates wherein pellets comprised of a mixture of solids, liquid wastes and clay are dried by hot air in a dryer. The pellets are then fed to the pyrolysis zone of a rotary kiln wherein they are heated by hot gas from an oxidation zone of the kiln to drive off most of the volatile gases. Remaining volatile gases and the fixed carbon in the waste are oxidized in the oxidation zone, and the silicates in the clay are vitrified in a vitrification zone of the kiln to produce aggregates which are crushed and screened. Volatile gases given off from the pyrolysis zone are mixed with exhaust gases from the dryer to feed the burner for the vitrification zone and to supply oxygen to the oxidation zone.
Patent GB-2279393-B (GB)
Title: Electrically operated stop-cock for mains water supply in combination with a manually operated switch
Inventor: VISSER WILLIAM JOHN
IPC: E03B7/07
Filed: 1993-06-29
Granted: 1997-01-08
Abstract: A building (18) has an internal water distribution system in communication with an external mains water supply (10) and an electrically operated stop-cock (22) connected to the mains water supply (10), the stop-cock (22) being capable of isolating the internal water distribution system from the external mains water supply. <IMAGE>
Patent GB-2304669-B (GB)
Title: Drive motor controlling apparatus for use in packaging machine
Inventor: SUGA YASUTAKA
IPC: B65B9/067
Filed: 1995-08-25
Granted: 1998-01-07
Abstract: There is disclosed an apparatus for use in a bag forming/filling/sealing machine for controlling the operations of a film transportation motor (10) and an article transportation motor (18) based on the operation of a sealer driving motor (25) which is driven at a cyclic variable speed. The rotation cycles of the respective motors (10, 18, 25) are determined, based on a reference pulse which is generated by a crystal oscillator (28) and input to a central processing unit (27). When a value of the length of articles (19) to be packaged is input to the central processing unit (27), the central processing unit (27) specifies constant speeds of the film transportation motor (10) and the article transportation motor (18) and a cyclic variable speed of the sealer driving motor (25). The cyclic variable speed of the sealer driving motor is properly controlled by comparing a feedback pulse generated by an encoder (33) with a reference pulse generated by the crystal oscillator (28), while the cycle offsets of the film transportation motor (10) and the article transportation motor (18) are corrected, based on the timing signal output from an electronic cam (32).
Patent HU-210385-B (HU)
Title: Line-packing machine with packing aggregate of two seatings
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1993-04-01
Abstract: A tamping machine for tamping down a track (18) is equipped with a machine frame supported on rail bogies and a two-sleeper tamping device (1) with, arranged one behind another in the longitudinal direction of the machine, tamping tools (6, 7, 8, 9), which can be vibrated and positioned by vibration and positioning drives (5, 4), with tamping picks (16) for the simultaneous tamping down of two adjacent sleepers (17). The tamping tools (6, 7, 8, 9) are mounted on a tool support (11) which is connected height-adjustably to a device frame (14). Overall, four device frames (14) are provided, which are transversely displaceable independently of one another by their own transverse displacement drives (2) and each form a separate tamping unit (3), with in each case four tamping tools (6, 7, 8, 9) arranged one behind another in the longitudinal direction of the machine. Each of the four tamping units (3) is assigned its own tool support (11), which is height-adjustable by means of a height-adjustment drive (12), and its own vibration drive (5). <IMAGE>
Patent HU-214649-B (HU)
Title: Process for producing cellulose-containing cereal extracts
Inventor: GREENSHIELDS RODERICK NORMAN
IPC: A23L7/10
Filed: 1992-11-16
Abstract: The invention relates to a medicinal composition comprising a gel material obtainable from a hemicellulosic starting medium, said gel material being substantially free of glucans and pectins and comprising a polysaccharide network which comprises: a matrix of polysaccharide chain segments; and   a multiplicity of cross-linking ferulate bridges bonded at substantially regular intervals along said cross-linked segments.   The medicinal composition can be, for example:     (a) a topical formulation; or   (b) a wound dressing (e.g. for the treatment of burns); or   (c) a debriding agent; or   (d) a carrier for iron or zinc; or   (e) a lubricant; or   (f) a thickener for parenteral compositions; or   (g) an encapsulating agent; or (h) a slow release vehicle for drug delivery (either for oral, parenteral or anal delivery); or (i) for use for implants and prosthesis purposes for orthopaedic purposes (such as pressure-relief gels); or   (j) for ocular use; or (k) for suppository use.ke
Patent HU-218165-B (HU)
Inventor: PFEFFERKORN GEORG
IPC: B65D41/04
Filed: 1994-12-21
Abstract: A találmány tárgya csavaros műanyag zárókupak hengeres kupakfallal  ésegy ezt lezáró kupaktetővel,  amelynek  belső  felületéről  egy  belsőtömítés terjed ki, amely külső oldalán egy, a lezárandó  tartálynyílásbelső oldali tömítésére alkalmas körbefutó tömítőrésszel,  valamint  atömítőrész  alatt  egy  bevezetőrésszel  rendelkezik,  amelynek  külsőátmérője az alsó végén kisebb,  egy  feszítőzóna  tartományában  pedignagyobb, mint a lezárandó tartálynyílás átmérője. A találmány  lényegeaz, hogy a  belső  tömítés  (4)  külső  felülete  a  bevezetőrész  (6)tartományában legalább egy levegőztetőkivágással (9) van ellátva. ŕ
Patent HU-219987-B (HU)
Title: Imidazodiazepines, process for preparing them and pharmaceutical compositions containing them
Inventor: GODEL THIERRY
IPC: A61K31/55
Filed: 1995-03-13
Abstract: Aminomethyl-substd. oxadiazolyl-imidazodiazepines of formula (I) and their addn salts are new: A and C atoms  alpha  and  beta form a gp of formula e.g. (A<1>):Q = a gp. of formula e.g. (Q<1>):R<1>, R<2> = H; lower alkyl,etc.;or NR<1>R<2> = 5-8 membered heterocycle opt. contg. a further hetero atom or carrying a fused benzene ring; R<3> = H and R<4> = lower alkyl; or R<3>+R<6> = H; halo;etc.; and C atom gamma  has the S configuration when R<3> is other than H.
Patent HU-217581-B (HU)
IPC: B29C55/24
Filed: 1993-10-20
Abstract: A találmány tárgya eljárás meleg állapőtban alakítható műanyagból,különösen pőliőlefinekből, mint pőlietilénből és pőliprőpilénbőlkészített alkatrészek előállítására, amelynek sőrán a műanyagőtmaradandó alakváltőzást lehetővé tevő melegalakítási hőmérsékletrevagy azt meghaladó alakítási hőmérsékletre melegítik, majd ilyenállapőtban az alkatrészt a kívánt végmérethez képest az anyagtól, azanyag melegalakítási hőmérséklet alatti szakadástól vagy repedéstőlmentesen történő tömöríthetőségétől függő mértékben nagyőbb méretűközbülső termékké alakítják, majd a melegalakítási hőmérséklet alátörténő lehűtés űtán anyagőt tömörítő préselési eljárással a kívántvégméretre hőzzák. A kívánt végméret a hideg préselést követő rűgalmastágűlás űtán alakűl ki, és az alkatrész ezt a méretet megtartja. ŕ
Patent HU-220321-B (HU)
Title: Pulverized fuel combustion burner
Inventor: FUJIMURA KOUTARO
IPC: F23D1/00
Filed: 1995-06-14
Abstract: In a burner for combustion of a pulverized coal mixture having two kinds of rich and lean concentration, a height of a burner panel is reduced and the overall burner is simplified. A rich/lean separator (10, 20, 30) is provided within a pulverized coal conduit (2) so that a high concentration mixture is formed in an outer peripheral portion and a low concentration mixture is formed in a central portion within a single pulverized coal conduit. Thus, a rich mixture burner and a lean mixture burner which have been conventionally provided separately may be formed into a single burner. A recirculation of air is accelerated by a cutaway slit (20d, 30d) provided in a central portion of the rich/lean separator to thereby make uniform the air flow rate distribution in a pulverized coal nozzle. Also, a duct and an air blow box for the combustion air to be supplied to the pulverized coal flame are not integrally formed to be continuous in the height direction but may be divided into a plurality of discontinuous units. <IMAGE>
Patent HU-219840-B (HU)
Inventor: AMES ADOLF
IPC: B21C25/00
Filed: 1997-06-20
Abstract: A találmány tárgya berendezés profil vagy hasonló test rúdsajtolásárapréstuskóból, amely egy recipiensnek vagy felvevőnek nevezetttuskóbefogadó egység recipiensfuratában van megvezetve és egyprésbélyeg által sajtolási irányban egy alakítószerszám alakító-keresztmetszetébe van továbbítva, és ahol a recipiens alakítószerszámfelé néző recipienshomloka után egy nyírókés van felszerelve, amelyneknyírópengéje vagy hasonló vágószerve a recipiensfurat torkolata fölévezethető módon van elrendezve. A találmány lényege az, hogy azalakítószerszám (32) és a recipiens (18) közötti réshez egy, a résbe asajtolási irányra (x) keresztirányban bejáratható, illetvevisszaállítható távtartó szerkezet van hozzárendelve, amelyen azalakítószerszám (32) és a recipiens (18) felütköztethető. ŕ
Patent IT-1133539-B (IT)
Title: Pellet firing air gun
Inventor: CASAS FRANCISCO
IPC: F41C/
Filed: 1980-11-07
Granted: 1986-07-09
Abstract: The air gun has a chamber for a pellet (12) which is visible and a source of compressed gas (10) joined to the chamber. There is a piston (11) for the compressed gas and regulator for its pressure. The gas source has a gas chamber (42). The chamber has a pressure equalisation piston (45) to put the projectile (12) under almost constant pressure during firing. The equalisation is via a piston (45) in the chamber, which moves longitudinally. It is carried on a longitudinal rod (44). One end of this rod has the pressure regulator.
Patent IT-1196476-B (IT)
Title: Circular sock, etc. knitting machine needle controller
Inventor: LONATI FRANCESCO
IPC: D03J/
Filed: 1986-07-08
Granted: 1988-11-16
Abstract: The image display system displays image data from an image memory on multiple image planes and vertical scrolling can be independently effected for each of the image planes displayed. Assuming that two image planes are displayed on upper and lower areas, display starting addresses lying in the vertical direction of the upper and lower image planes and stored in two registers are loaded into a counter via a switch in a display period of the upper and lower image planes to generate addresses in the vertical direction of the upper and lower image planes. The vertical scrolling operation only for one of the upper and lower image planes can be effected by sequentially updating the display starting addresses lying in the vertical direction of the upper and lower image planes and held in one of the registers. @(42pp Dwg.No.4/8)@
Patent IT-1058343-B (IT)
Title: Silver catalyst contg barium, strontium or calcium and indium - for oxidn of ethylene to ethylene oxide or methanol to formaldehyde (NL051076)
IPC: C07D/
Filed: 1976-03-11
Granted: 1982-04-10
Abstract: Catalytic prepn. based on Ag comprises (A) 0.001-10% Ba, Sr or Ca. (B) 0.001-8% In (both w.r.t. the wt. of Ag) and (C) the rest mainly Ag. The prepn. pref. is deposited on a support with a large surface/mass ratio or mixed with SiC, Si3N4, BN, SiO2 or esp. Al2O3 powder. It can also contain CU. The catalyst is used in the oxidn. of organic cpds., esp. of C2H4 to ethylene oxide and of MeOH to HCHO. The catalyst has relatively low toxicity and the surface/mass ratio does not decrease during use.
Patent IT-1222002-B (IT)
Title: Electric washing machine or dishwasher with liq. container
Inventor: RILLER PETER
IPC: D06F39/08
Filed: 1987-07-09
Granted: 1990-08-31
Abstract: The electric washing machine or dishwasher is equipped with a liq. container and a supply line provided with a shut-off valve and ending in the container. A collector tub for leaked water is located underneath the container and contains a sensor, which causes the valve to move into the closed position in the presence of leaked water. A level control installation responds to a pre-set level of liq. in the container. The level control unit encompasses the sensor and a fullness feeler, which is associated with a pre-set working level in the liq. container. A liq. overflow is provided on the liq. container and associated with a safety level located above the work level.
Patent IT-1054616-B (IT)
Title: Wrist-watch strap - comprising row of hollow connected links with projections on opposite ends rolled into spiral
IPC: A44C/
Filed: 1975-04-17
Granted: 1981-11-30
Abstract: The strap comprises a row of connected hollow links made of sheet material. For stronger link joints and for convenience of use, each link has projections on its opposite ends, rolled into a spiral in such a way that the projection of one link fits co-axially into the corresponding projection of the adjacent one. To limit the relative turn of the links, the inner projection has a stop in the form of a bent-back edge. To stop the links shifting axially, their projections have corresponding ridges and recesses. The end links for connecting to the watch each have a projection in the form of an unclosed cylinder with length of arc in section diminishing from one end of the cylinder to the other. The end links have weakening recesses about the circumference of their projections and along the axis, so that their dims. can be altered. The connected links cannot come apart while the angle between them does not exceed a certain value, greater than the links can form when the strap is closed round the wrist, e.g. angle (B), or less. When angle (B) reaches such a value that ridges (14, 15) engage respectively with ridge (13) and slot (12), disengagement is prevented. At value of angle (B) greater than shown, the links come apart. But to part them, a certain force has to be applied in opposite directions, since the surfaces if the connected projections exert a certain pressure on each other.