baber/WOPTO huggingface dataset:
Patent ZA-912189-B (ZA)
Title: Child resistant closure
Inventor: KUSZ MAXIMILLIAN
IPC: B65D50/04
Filed: 1991-03-22
Abstract: A child resistant closure comprising an outer shell 21 having a base wall 23 and a peripheral skirt 24 and an inner shell 22 having a base wall 23 and a peripheral skirt telescoped within the outer shell. The inner surface of the base wall of the outer shell and the outer surface of the base wall of the inner shell have circumferentially spaced radial projections 25 which are adapted to interengage upon relative axial movement between the shells. The top wall of the inner shell includes indentations or grooves 40 between the projections 25 which are at a small acute angle with respect to the plane of the top wall of the inner shell. The inner surface of the outer shell has at least one inclined indentation 26 or surface which extends radially and is also at an acute angle to the plane of the base wall of the outer shell. When the outer shell is tilted in the direction of the inclined surface, the lugs 37 projecting from the area of the inclined surface of the base wall of the outer shell engage the grooves 40 in the outer surface of the base wall of the inner shell allowing the inner shell to be unscrewed from the container on which the closure is provided. The closure can be also operated by moving the outer shell axially toward the inner shell to engage the projections on the outer shell and inner shell. <IMAGE>
Patent ZA-918221-B (ZA)
Title: 4-(4-or 6-(trifluoromethyl-2-pyridinyl))-1-piperazinyl-alkyl substituted lactams
Inventor: CARLIER PATRICK
IPC: A61P25/26
Filed: 1991-10-15
Abstract: The invention relates to neuroleptic/antidepressant 4-[4- or 6-(trifluoromethyl)-2-pyridinyl]-1-piperazinylalkyl substituted lactam derivatives having the general structure of formula I: <CHEM> wherein one of the groups R1 and R2 is CF3, and the other is hydrogen or CF3;  R3 is hydrogen or (1-4 C) alkyl;  n is an integer from 4 to 5; and  m is an integer from 1 to 2; or  pharmaceutically acceptable salts thereof. The invention also includes processes for making the compounds and their salts.
Patent ZA-924357-B (ZA)
Title: Batch process for preparing kraft pulp
Inventor: HILJANEN SEPPO T
IPC: D21C9/02
Filed: 1992-06-15
Abstract: Methods for discharging spent cooking liquors from a batch digester containing cooked lignocellulose-containing material in spent cooking liquor are disclosed, including supplying a first portion of washing liquid to the digester to displace a first portion of the spent cooking liquor at a temperature and dry solids content which substantially corresponds to the temperature and dry solids content of the spent cooking liquor at the end of the batch digestion, supplying a second portion of washing liquid to the digester to displace a second portion of the spent cooking liquor having a temperature and dry solids content substantially lower than that of the spent cooking liquor in the digester, and maintaining the first and second portions of spent cooking liquor separate from each other. Methods of producing kraft pulp in batch digesting processes using this method are also disclosed.
Patent ZA-928608-B (ZA)
Title: Spray heads.
Inventor: MURRAY NOEL MICHAEL
IPC: B05B1/16
Filed: 1992-11-09
Abstract: A spray head, especially for a shower, comprises a body 1 for connection to a water supply, a hollow perforated sprayplate 4 attached to the body 1 for affording a required spray pattern, the interior of the sprayplate 4 being divided into inner and outer chambers 19 and 20 each corresponding to a particular spray pattern, each of the chambers 19 and 20 having one or more feed apertures 23 and 24 respectively for supplying water to the respective chamber, sealing means 25 being provided for selectively sealing the feed apertures 23 and 24 to the chambers 19 and 20 when the sprayplate 4 is rotated to change the spray pattern afforded thereby. <IMAGE>
Patent ZA-936306-B (ZA)
Title: Imidazolidine derivatives
Inventor: ZOLLER GERHARD
IPC: A61K38/05
Filed: 1993-08-27
Abstract: The present invention relates to compounds of the general formula I   <IMAGE> in which R, R<1> to R<4> and r, Y, Z and W are defined as stated in the description, to processes for their preparation and to their use as inhibitors of platelet aggregation, of metastasis of carcinoma cells, and of osteoclast binding to bone surfaces.
Patent ZA-962272-B (ZA)
Title: Immersion spout for the casting of metal
Inventor: URLAU ULRICH
IPC: B22D41/50
Filed: 1996-03-20
Abstract: PCT No. PCT/DE96/00405 Sec. 371 Date Sep. 22, 1997 Sec. 102(e) Date Sep. 22, 1997 PCT Filed Mar. 4, 1996 PCT Pub. No. WO96/29166 PCT Pub. Date Sep. 26, 1996The invention is directed to an immersion nozzle for casting metal, especially steel, in plants for the continuous casting of thin slabs. On order to provide an immersion casting pipe that is easy to manufacture, has a long life, and enables the liquid metal to flow out in a uniform manner, it is suggested, according to the invention, that the pour-in part (11) is a pipe having a straight-surface front mouth (12), and the pour-out part (21) is constructed from plane-surface wall elements (22, 23). For this purpose, the circular cross-sectional area (AR) of the pour-in part (11) is in a relationship to the rectangular free cross-sectional area (AE) of the pour-out part (21) such that AR/AE>/=1.7.
Patent ZA-986814-B (ZA)
Title: Benzimidazole benzoxazole and benzothiazole compounds a process for their preparation and pharmaceutical compositions containing them
Inventor: NATEUIL GUILLAUME DE
IPC: C07D403/14
Filed: 1998-07-30
Abstract: Benzimidazole, benzoxazole and benzothiazole derivatives of formula (I), their isomers and acid addition salts are new. R1 = halo, OH, 1-6C alkyl (optionally substituted by aryl), trihalomethyl, aryl, methyl, CN, sulpho, amino(optionally mono- or di-substituted by 1-6C alkyl), optionally substituted aryl, acyl, aryl sulphonyl or alkyl sulphonyl, SH, 1-6C alkylthio, 1-6C trialkyl ammonium, aryloxy, arylthio, aryl amino carbonyl, aryl sulphonyl amino, aryl amino sulphonyl, aryl ureido, aryl thioureido, aryl sulphonyl, aryl sulphonyloxy, 3-7C cycloalkyloxy, 3-7C cycloalkylthio, 6-8C bicycloalkyloxy or 6-8C bicycloalkylthio (both optionally substituted by aryl), all aryl groups being optionally substituted; Ra, Rb = H, OH, or 1-6C alkyl (optionally substituted by aryl); X = O, S, or NR; R = H or 1-6C alkyl; R2 = imidazolyl, benzimidazol-1-yl, naphthyl, pyridyl, thiazolyl, oxazolyl, benzothiazolyl, benzoxazolyl, pyrrolyl, furyl, thienyl, imidazopyridinyl, triazolyl or tetrazolyl (all optionally substituted by 1 or more halo, 1-6C alkyl, 1-6C trihaloalkyl, 1-6C alkoxy, NO2, CN, COOH, 1-6C alkoxycarbonyl, OH, amino(optionally mono- or di-substituted by 1-6C alkyl, acyl, arylsulphonyl, or alkylsulphonyl) or phenyl or bicycloalkyl (both optionally substituted); and R'2 = H or aryl (optionally substituted).
Patent GB-2418565-B (GB)
Title: Transmitting data over a network
Inventor: STURROCK OLIVER
IPC: H04L47/2416
Filed: 2004-08-18
Granted: 2006-09-20
Abstract: Prioritised data is transmitted in packets. The data includes first data having a first priority level and second data having a second priority level. Each transmitted packet includes a first allocation of said first data and a second allocation of said second data and the relative sizes of said first allocation and said second allocation reflect the relative priority levels of said first data and said second data.
Patent GB-2008064-B (GB)
Title: Load carrying pallets
IPC: B62B3/00
Filed: 1978-11-08
Granted: 1982-04-15
Abstract: A pallet comprising a base 10 provided adjacent each end of each side with a support surface 12 terminating in an upstanding lug 13, and with channel 14 for use with detachable walls 15, each having at the lower end frame member 16 to rest on the support surfaces 12 and having leg members 17 with transverse members 28 for locating in the channels 14, is improved by providing between each support surface 12 and the subjacent channel 14 a catch 23, the catch having upper and lower outward projections 25, 26 and spring latching means, whereby, in one position of the catch the lower projection 26 extends from the slot and over the channel, in another position of the catch the lower projection 26 is withdrawn into the slot, and in both positions the upper projection 25 extends from the slot for engagement by a foot of an operator. <IMAGE>
Patent GB-2145671-B (GB)
Title: Convertible baby carriage
Inventor: KASSAI KENZOU
IPC: B62B7/12
Filed: 1984-08-13
Granted: 1987-07-29
Abstract: A frame structure for a baby carriage bed is constructed for changing the baby carriage bed into a seat and vice versa. The frame includes a front support member (15) and rear support members (16, 17) for supporting a front bottom portion and a rear bottom portion of a bottom wall of the baby carriage bed respectively. A left side fixed member (11, 18) and a right side fixed member (12, 19) are fixedly positioned on the respective side of the rear portion of the baby carriage bed for providing left and right side surfaces cooperating with the rear bottom portion. The rear support members (16, 17) are mounted across the left side fixed member (11, 18) and the right side fixed member (12, 19). The structure further includes a left sliding member (13, 26) and a right sliding member (14, 27) slidably mounted with respect to the left side fixed member (11, 18) and the right side fixed member (12, 19) respectively. The front support member (15) is mounted across the left sliding member (13, 26) and the right sliding member (14, 27).
Patent GB-2172827-B (GB)
Title: Improved method of manufacturing metal products
Inventor: LEATHAM ALAN
IPC: B22D23/00
Filed: 1986-03-25
Granted: 1988-10-05
Abstract: A method and apparatus for producing a coherent spray deposited product from liquid metal or metal alloy is provided. The method comprises atomising a stream of molten metal to form a spray and providing additional cooling by applying to the stream or spray relatively cold solid particles. The solid particles are preferably injected into the spray and may be formed from overspray particles recycled from the deposition process.
Patent GB-2180991-B (GB)
Title: Method for forming silicide electrode in semiconductor device
Inventor: SUDA KAKUTARO
IPC: H01L21/768
Filed: 1986-08-28
Granted: 1988-11-23
Abstract: In a method for fabricating a bipolar transistor a base electrode (9a) of metal silicide is formed being separated from an emitter region (7) only by the thickness of a double-layered insulator film (109, 203). The interfaces between the base (61) and emitter (7) regions and between the base (61) and base electrode (9a) lie in the same plane. The emitter region (7) is formed in a mesa by diffusion of impurity from an overlying doped polysilicon layer (603). <IMAGE>
Patent GB-2187909-B (GB)
Title: An interface circuit
Inventor: O'CONNOR MICHAEL
IPC: H03K17/22
Filed: 1987-03-10
Granted: 1990-09-12
Abstract: A power on reset and watchdog circuit for a microprocessor (IC1) inhibits operation of the microprocessor for a predetermined period of time on initial application of power and thereafter enables the microprocessor as long as it receives an appropriate signal (pin 2 of IC1) from the microprocessor indicating normal operation. If this signal fails, the microprocessor is reset. Two circuits can be used with additional logic gates with a pair of microprocessors such that only one is enabled when power is first applied, and if this should fail to operate subsequently the second is enabled and the first inhibited. <IMAGE>
Patent GB-2199390-B (GB)
Title: Wheel hub assembly
Inventor: BEIER RUDOLF
IPC: F16D3/223
Filed: 1987-10-20
Granted: 1990-05-02
Abstract: The invention relates to a wheel bearing/constant velocity joint unit having a double row bearing 2 which has been provided with at least one inner bearing ring 12 which is separate from the wheel hub 1. The wheel hub and the outer part of the constant velocity joint are form-fittingly and non-rotatingly connected to each other by spur teeth. The spur teeth at the wheel hub are preferably produced by orbital pressing or orbital forging, and while the forming process takes place a collar is produced at the wheel hub which serves for axially tensioning the inner bearing rings, at least the one of the joint end.
Patent GB-2229773-B (GB)
Title: Method for separating mineral particles from mineral-bearing ore
Inventor: COLE JR HOWARD WILLIAM
IPC: B03D1/14
Filed: 1989-03-02
Granted: 1993-05-26
Abstract: A device for controlling the flow of foam for use in separating mineral particles from ore wherein an expandable container (9) receives foam at the rapid flow rate of a foam generator until the expandable container is substantially full of foam and then to dispense the foam at a lower flow rate by applying a pressurized gas to gradually push the foam out of the container. The container may be defined by a bellows or a cylinder (10) variable in volume by a piston (12). In operation foam supplied by a generator (8) flows into the container (9) through an opened solenoid valve (32). As the container fills with foam, gas previously admitted to a chamber (11) is discharged through a solenoid valve (36) until the container is filled, at which time a switch (40) is actuated. The switch causes the valves (32, 36) to close and a valve (34) to open so that pressurised gas from a source (22) collapses the container and expels the foam through a nozzle (50). <IMAGE>
Patent GB-2283512-B (GB)
Title: Improvements in ground anchors
Inventor: AGG CHARLES SIMON JAMES
IPC: F16G11/00
Filed: 1994-05-18
Granted: 1997-04-02
Abstract: PCT No. PCT/GB94/01066 Sec. 371 Date Aug. 6, 1996 Sec. 102(e) Date Aug. 6, 1996 PCT Filed May 18, 1994 PCT Pub. No. WO95/12713 PCT Pub. Date May 11, 1995Ground anchors of the type which are attached to cables and rods and driven into the ground and tilted transversely by tensioning the cable. A ground anchor comprising a body portion having a generally triangular cross-section extending substantially along its length having generally concave sides and a continuous convex lower surface from one edge of the body portion where the sides and lower surface meet to an opposite edge.
Patent HU-212564-B (HU)
Inventor: DEBRECZENI ELEMER
IPC: E21C35/22
Filed: 1993-04-23
Abstract: A találmány szerinti berendezés marófején (1) el- helyezett íves jövesztőkések (9) tóruszfelület, kettős kúpos gyűrű, illetve más gyűrű alakú forgástest megfelelően megválasztott szakasza, amelyek a befogáshoz kialakított szerkezeti részekkel rendelkeznek. Eljárás ásványi nyersanyagok pneumatikus szállítással kombinált marófejes jövesztőgéppel történő termelésére és/vagy meddőhányók és hulladéktelepek anyagainak szállítására. A nyersanyagot üreges marófejjel termeljük, amelyet íves jövesztőkésekkel szerelünk fel az üreges marófejhez pneumatikus szállítóvezetéket, anyagleválasztó készüléket és légszállító berendezést csatlakoztatunk, ahonnan a nyersanyagot, vagy anyagokat légzsilipen keresztül kivezetve az anyagok termelését és szállítását egyetlen folyamatban valósítjuk meg, miközben a termelési helyről elszívjuk a légszennyező anyagokat.  HU 212 564 B A leírás terjedelme: 10 oldal (ezen belül 5 lap ábra)
Patent HU-215979-B (HU)
Inventor: GOUGE SAMUEL T
IPC: C05G5/27
Filed: 1992-04-02
Abstract: A találmány csőmagőlási rendszerre vőnatkőzik, amely áll legalább  egyvízőldható vagy vízben diszpergálható belső zsákból, amely  valamilyenveszélyes mezőgazdasági vegyszert tartalmaz,  és  eg  vízőldható  vagyvízben diszpergálható külső zsákból (120),  amely  az  elsőtől  eltérőveszélyes mezőgazdasági vegyszert, valamint tartalmával együtt a belsőzsákőt (110) tartalmazza, és  a  veszélyes  mez  gazdasági  vegyszereklegalább egyike nemvizes főlyadék vagy gél alakjában van, és  a  külsőzsák (120), vagy a külső zsák (120) és a belső zsák (110) fala vízben,35 řC alatt teljesen őldódó. ŕ
Patent HU-216324-B (HU)
Inventor: BROZE GUY
IPC: C11D7/26
Filed: 1994-04-11
Abstract: A találmány tárgya hárőm főlyadékfázist tartalmazó, a kritikűs hármaspőntnak megfelelő vagy ahhőz közeli összetételű, főlyékőnytisztítószer-készítmény, amelynek határfelületi feszültsége 10–35mN/m. A készítmény első fázisa pőláris őldószerben a leggazdagabb, ésa pőláris őldószer – előnyösen víz – a készítményben 15–85 tömeg%kőncentrációban van jelen, másődik fázisa vízben őldható agy vízbendiszpergálható, kis mőlekűlatömegű amfifil vegyületben a leggazdagabb,ahől az amfifil vegyület, többek között alkilénglikől-alkil-éter,pőliől és/vagy alkanől lehet, és a készítményben 5– 0 tömeg%kőncentrációban van jelen, és harmadik fázisa nempőláris őldószerbenvagy gyengén pőláris őldószerben a leggazdagabb, amely őldószer többekközött alifás szénhidrőgén lehet, és a készítményb n 15–55 tömeg%kőncentrációban van jelen. A készítmény tartalmazhat tővábbá egyvízőldható savat és/vagy ennek részlegesen semlegesített származékát –előnyösen glűtársavat –, valamint szőkásős adalé anyagőkat. Akészítmény tővábbi jellemzője, hőgy fázisai között a határfelületifeszültség 0–1·10–3 mN/m. ŕ
Patent IT-1129545-B (IT)
Title: Furnace for heating refractory materials
Inventor: ELKINS JR SAMUEL RAHN
IPC: F27B/
Filed: 1980-01-17
Granted: 1986-06-04
Abstract: Furnace construction capable of withstanding temps. >3500 degrees F has an open-bottom furnace chamber formed with graphite top and side walls contg. a pair of reciprocable electric arc electrodes. A container holding raw refractory material to be heated is positioned so that the refractory material closes the open bottom. A skirt depending from the superstructure of the furnace penetrates the refractory material to effect a seal. The space between the furnace and the spaced superstructure is filled with heat insulating material, pref. charred paper being used. Used for melting or fusing SiO2, Al2O3, ZrO2 and clay foam. Since the top and sidewalls of the furnace chamber are made of graphite instead of MgO the end prod. is not contaminated.
Patent IT-1130251-B (IT)
Title: Reducing carbonyl cpds. by hydrogen transfer
Inventor: MESTRONI GIOVANNI
IPC: C07C/
Filed: 1980-02-04
Granted: 1986-06-11
Abstract: Process comprises transferring H from prim. or sec. alcohols or glycols RR1CHOH (I) to alicyclic, aromatic, homocyclic or heterocyclic aldehydes or ketones R2R3CO (II) in presence of Rh or Ir complex catalysts. The process is reversible. In (I) and (II) R, R1, R2 and R3 are each H, opt. substd. 1-30C hydrocarbyl or together complete homo- or hetero-cyclic rings provided that \-1 of R2 and/or R3 is different from R and/or R1). Catalysts have formulae MCh(L-L) +X- (III) or Rh(Ch)2Y2 +X-.nH2O (IV) and reaction is at 20 degrees C to b. pt. in presence of inorganic base or tert. amine. In (III) and (IV), M is Rh or Ir; Ch = bidentate N-contg. chelating ligand; L-L = one molecule of a diolefin (pref. non-conjugated) or 2 molecules monoolefin; X is Cl, Br, I, PF6, BF4, ClO4 or BPh4; Y = halo, pref. Cl or Br; and n = 0-3. Method is esp. useful for making optically active alcohols from prochiral ketones. The prods. are useful as intermediates e.g. cyclohexane for use in insecticides, celluloid or as a solvent for rubber or resins, alpha-phenethanol for dyes or perfumes, and prods. obtd. by selective redn. of steroids are pharmaceutically useful cpdS. The catalysts are homogeneous, provide high yields and selectivities and can be made stereospecific. They are more active than known phosphine complexes and give conversions >98% at lower catalyst substrate ratios.
Patent IT-1204577-B (IT)
Title: Nitrogen removal from gaseous mixt. contg. methane
Inventor: GAZZI LUIGI
IPC: B01D/
Filed: 1987-05-11
Granted: 1989-03-10
Abstract: Storage vessels filled with waste radioactive material are taken underground using the entrance of an operating or abandoned mine. The vessels are deposited in chambers cut into previously undisturbed rock below the `karst' water level. The chambers are filled and each chamber, section and the whole `field' is sealed off against water. Transport is always carried out against the flow of ventilation air. The underground storage area is located below the `karst' water level, in rock formation with a max. of 10 power(-6) cm/sec. water leakage, at least 100 metres from the bounary of the formation, and at least 300 metres from rock, which is already disturbed. The storage area has a max. of two connections to the surface, these are for inward transport and tie-in. The storage area is divided into sections in which access roads and storage chambers are cut. Each chamber is surrounded by protective rock. Full chambers and sectors are sealed with water tight structures
Patent IT-1215472-B (IT)
Title: Wedge rod for quarrying - uses rod between chambers plus bevelled inserts to force punches outwards in required direction
Inventor: LEBEDEV JURY ALFREDOVICH
IPC: E21D/
Filed: 1987-05-11
Granted: 1990-02-14
Abstract: The directional force tool consists of a flexible chamber contacting a rigid rod and diametrically opposed punches clamping onto the chamber centre from outside via vee chaped inserts. The rod (8) should run between the chambers (1) such that these are symmetrical to the rod axis (9) and the rod is bevelled (19) where it adjoins the inserts (18,14) and uses surface (20) as chamber contact. The punches (10) are diametrically opposed to the interface (20). In a variant the tool has two chambers and composite rectangular section rod in end collars with the rod long side at right angles to the plane through the chamber axes. The rod is straddled by elements connected to it by springs and designed with the bevel surfaces forming the rod insert interface.
Patent IT-1245273-B (IT)
Title: Baggage rack
Inventor: AMATO CARMINE
IPC: B62J/
Filed: 1990-09-14
Granted: 1994-09-13
Abstract: A baggage rack for cycles or motorbikes, this comprises two self-bearing containers available opposite each other laterally on the rear wheel of said cycles or motor bikes and provided with adjustable means for their reciprocal fixing and for fixing to the frame of said vehicles. <IMAGE>
Patent IT-1215222-B (IT)
Title: Blocking and sealing element for hose
Inventor: GIORGIO TANGORRA
IPC: F16L/
Filed: 1983-07-13
Granted: 1990-01-31
Abstract: The blocking element (3) comprises two flanges joined together, each flange having a first radially outer part (19), in the form of an inextensible annular element. Each flange also has a second radially clefted part (20) formed by a number of teeth (21). The teeth couple the two annular elements between them. When the annular elements are drawn together, the teeth penetrate the deformable walls of a hose (2) to close the hose about a rigid internal core (4). Closing is carried out by applying two opposed axial thrusts in opposite directions on the flanges.
Patent IT-1196213-B (IT)
Title: Piperidine derivs. of poly:phosphazene(s)
Inventor: BORTOLUS PIETRO
IPC: C08G/
Filed: 1984-08-03
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)@