baber/WOPTO huggingface dataset:
Patent ZA-866094-B (ZA)
Title: A label
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1986-08-13
Abstract: A label for attachment to a container, the label (28) comprising a folded longitudinal strip (2) which is divided into a row of panels (4, 6, 8, 10) by a plurality of transverse fold lines (12, 14, 16), two of the panels forming a front cover (4) and a back cover (10) for the remaining panels (6, 8) of the strip (2) when folded, the back cover (10) being adhered by its rear surface to a support web (32) and all of the panels (6, 8, 10) other than the front cover panel (4) being provided with at least one hole (22, 24, 26) whereby when the strip (21) is folded each hole (22, 24, 26) is adjacent a respective corresponding hole (22,24, 26) in an adjacent panel so as to form at least one composite hole through the panels other than the front cover panel which reveals at least one exposed portion (34, 36, 38) of the support web (32), the or each exposed portion (34, 36, 38) being coated with an adhesive whereby the front cover panel (4) can be folded over the remaining panels (6, 8, 10) and adhered by its inner surface to the or each exposed portion (34, 36, 38) thereby to retain the strip (2) in its folded condition.
Patent ZA-881292-B (ZA)
Title: Apparatus and process for wrapping a roll of pressure-sensitive sheet material
Inventor: MUSHINSKI ROGER JOHN
IPC: B65B11/04
Filed: 1988-02-24
Abstract: Apparatus for wrapping a roll of pressure sensitive sheet material comprising means for rotating a roll about its longitudinal axis at a wrapping location and means for feeding interleaved foam and synthetic plastics film material and wrapping it around said roll whilst it is rotated.
Patent ZA-882937-B (ZA)
Title: Novel method of chlorination
Inventor: GODDARD CARL JOSEPH
IPC: C07B39/00
Filed: 1988-04-26
Abstract: A novel process for chlorinating 2-methoxynicotinic acid at the 5-position of the molecule is disclosed. The process involves the use of an alkali metal hypochlorite as the chlorinating agent in a homogeneous aqueous solvent system. The compound so produced, 5-chloro-2-methoxynicotinic acid, is known to be useful as an intermediate leading to various oral hypoglycemic agents of the benzenesulfonylurea class.
Patent ZA-883401-B (ZA)
Title: Use of diketone precursors in food products
Inventor: DOORNBOS TAMME
IPC: A23D9/00
Filed: 1988-05-13
Abstract: The present invention is concerned with a flavour concentrate containing a precursor of biacetyl, which concentrate is characterized in that it contains 0.1-99 wt.% precursor compound(s) having the following structural formula : <CHEM> and in which R1, R2, R3, R4, R5 and R6 can differ from each other or can be identical and consist of a methyl or ethyl group. It has been found that the present precursor compounds release biacetyl upon heating. By using the present precursor compounds in food products problems attached to the use of very volatile diketones in food products may be overcome.
Patent ZA-891133-B (ZA)
Title: Antiulcer pyrimidine derivatives
Inventor: SANTINI CONRAD
IPC: A61K31/505
Filed: 1989-02-14
Abstract: 8-(2-Pyrimidylsulfinyl)quinolines of general formula I <CHEM> or a pharmaceutically acceptable acid addition salt thereof wherein Q is hydrogen, fluoro, chloro, nitro, amino, trifluoromethyl, alkanoylamino of two to four carbon atoms, alkoxy of one to five carbon atoms, alkyl of one to five carbon atoms or dialkylamino said alkyl having one to four carbon atoms; X is hydrogen, alkyl of one to five carbon atoms or alkoxy of one to five carbon atoms; Y is hydrogen, fluoro, chloro, bromo, alkoxy of one to five carbon atoms or alkyl of one to five carbon atoms; Z is hydrogen, alkyl of one to five carbon atoms, alkoxy of one to five carbon atoms, phenoxy, benzyloxy, cycloalkyloxy of five to seven carbon atoms, amino, alkylamino having one to four carbon atoms, dialkylamino said alkyl having one to four carbon atoms, anilino, N-alkylanilino said alkyl having one to four carbon atoms, benzylamino, N-alkylbenzylamino said alkyl having one to four carbon atoms, morpholino, piperidino or pyrrolidino; and n is 1, are inhibitors of the H<+>/K<+> ATPase system and are useful in the treatment of ulcers.
Patent ZA-891217-B (ZA)
Title: Door closers
Inventor: JEYNES ROGER HENRY
IPC: E05F1/10
Filed: 1989-02-16
Abstract: In a door closer comprising spring means (17) within a housing (10) adapted for mounting with the thickness of the door (12) and an anchor member (30) adapted for mounting on a door frame (32), a tension member (20) whereby the spring means draws the anchor member towards the housing to effect door closure includes at least an outer end portion in the form of a cable (21) carrying at its free end a domed abutment member (22) which is engaged behind the anchor member (30) and at a position spaced from the abutment member a collar (25) of non-round external shape whereby firstly a spacer member (40) can be interposed between the collar (25) and the housing (10) to facilitate the mounting of the closer, and secondly by engagement of the collar (25) by means of a spanner (50) the capable can be rotated to adjust the spring force of the closer through axial movement of a member (18) which is acted on by the spring (15) relative to a threaded member (19) at the inner end of the tension member (20).
Patent ZA-902481-B (ZA)
Title: Transient spectroscopic method and apparatus for in-process analysis of molten metal
Inventor: KIM YONG W
IPC: G01J3/04
Filed: 1990-03-30
Abstract: A method and apparatus for in-process transient spectroscopic analysis of a molten metal, wherein a probe containing a pulsed high-power laser producing a pulsed laser beam having a substantially triangular pulse waveshape is immersed in the molten metal and irradiates a representative quantity of the molten metal. The pulsed laser beam vaporizes a portion of the molten metal to produce a plasma plume having an elemental composition representative of the elemental composition of the molten metal. Before the plasma plume reaches thermal equilibrium shortly after termination of the laser pulse, a spectroscopic detector in the probe detects spectral line reversals, as caused by absorption of radiation emitted by the hotter inner portion of the plasma plume to relatively coller outer portions of the plasma plume, during a short first time window. Thereafter, when the afterglow plasma is in thermal equilibrium, a second spectroscopic detector also in the probe performs a second short time duration spectroscopic measurement. A rangefinder measures and controls the distance between the molten metal surface and the pulsed laser.
Patent ZA-906682-B (ZA)
Title: Sprayed adhesive system
Inventor: KELLER RICHARD FRANCIS
IPC: B05B7/10
Filed: 1990-08-22
Abstract: A method and apparatus for forming a substantially continuous filament (11) of a thermoplastic work material sand for imparting a swirling motion thereto comprises a body member (50) which has a work material supply passage (64) and a gas supply passage (74) formed therein. An outlet nozzle section (80) connects to the body member (50) and has a substantially conically tapered shape. The nozzle section (80) has a nozzle extrusion passage (65) formed therein in communication with the work material supply passage (64). A housing member (78) operably connects to the body member (50) to delimit a substantially annular gas transfer zone (76) in fluid communication with the gas supply passage (74) and to delimit a substantially annular gas outlet passage (63) around the nozzle section (80). The housing member (78) includes an exit section having inner wall surfaces (69) which is substantially parallel to the conically tapered shape of the nozzle section (80). The inner wall surfaces (69) are in a selected spaced relation from the nozzle section (80) to define the gas outlet passage (63). The housing exit section and the nozzle section (80) are configured to provide for a selected gas flow which imparts the filament swirling motion substantially without disintegrating the filament (11), the apparatus thereby constructed to deposit a substantially continuous, swirled filament of the work material onto a selected substrate.
Patent ZA-909312-B (ZA)
Title: Polyester bottles
IPC: C08K3/08
Filed: 1990-11-20
Abstract: Bottles can be made, especially by extrusion stretch blow moulding, using a thermoplastic polymer composition comprising a polymer, preferably a polyester, which contains metal particles especially of sb, which intrinsically absorb radiation in the wavelength region 500 nm to 2000 nm, in a quantity such that the reheat time of the polymer is less than the reheat time of the polymer in the absence of that quantity of particles. A method of making such metal containing polymer compositions by reducing a metal compound in situ is also described.
Patent ZA-942647-B (ZA)
Title: Carrier stock wich outer band segements having concave edge portions
Inventor: OLSEN ROBERT
IPC: B65D71/50
Filed: 1994-04-18
Abstract: Carrier stock (30) for machine application to substantially identical cans (12) of a newer type having an end with a chime (16) of a relatively small diameter, a cylindrical side wall (18) of a relatively large diameter, and a generally frusto-conical wall (20) between the cylindrical wall (18) and the chime (16) is formed from a single sheet of resilient polymeric material and has integrally joined band segments (34, 38) defining can receiving apertures (32). These include generally longitudinal outer segments (34), each having inner (56) and outer (54) edges associated with one such aperture (32). When the stock (30) is unstressed, two lateral portions (58) of the inner edge (56) are concave, two corresponding lateral portions (62) of the outer edge (54) are convex, and a central portion (60) of the outer edge (54) is concave. A central region (52) between the lateral portions (58) may have an integrally joined tear-open tab (50). Certain generally transverse segments (39, 42), which join inner segments (38), may have curved edges (74, 76) when the stock (30) is unstressed.
Patent AT-410835-B (AT)
Title: Device for heating a hot-water storage unit
IPC: F23K3/00
Filed: 2002-03-15
Granted: 2003-08-25
Abstract: A device for heating a hot-water storage unit is described, with a storage container (1) receiving a heat exchanger (28) and with a burner (2) which has a grating (7) supplied from above supplied with fuel pieces, and a combustion chamber (9) connectable via a flue gas draft to an upward draft fan (12). To provide simple construction conditions, it is proposed that the burner (2) have a housing (3) attached outside on the storage container (1) with a filling space (8) above and the combustion chamber underneath the grating (7), and that the heat exchanger (28) consist of at least one tube (10) forming the flue gas draft and passing through the storage container (1).<IMAGE>
Patent GB-2376742-B (GB)
Title: Fluid phase chemical assay device with flow control
Inventor: RYAN PAUL THOMAS
IPC: G01F1/7086
Filed: 2001-11-22
Granted: 2003-04-23
Abstract: An assay device in which to carry out a fluid-phase chemical assay, comprising means for supporting a test substrate, a sample chamber for receiving a fluid sample and at least one fluid control device for controlling the movement of fluid into and/or out of the sample chamber, wherein the fluid control device comprises a fluid outlet chamber in fluid communication with the sample chamber, and a displaceable flexible diaphragm the displacement of which alters the volume of the outlet chamber so as to allow and/or restrict fluid flow between the outlet and sample chambers. The invention also provides assay apparatus incorporating such a device, an assay station for use as part of such apparatus, a fluid control unit for use as part of the assay device and a method of conducting an assay which may involve the use of such apparatus and devices.
Patent GB-2394795-B (GB)
Title: Robot cleaner, robot cleaning system and method for controlling the same
Inventor: SONG JEONG-GON
IPC: G05D1/02
Filed: 2003-03-18
Granted: 2004-10-27
Abstract: A robot cleaner, a robot cleaning system and a method for controlling the same that is capable of independently determining whether a cleaning work in a work area is completed. This is accomplished by providing a robot cleaner for performing cleaning work by communicating wirelessly with an apparatus external to the robot cleaner, comprising a main body provided with a suction unit for collecting dust on a floor to be cleaned, a driving unit disposed on the main body for driving a plurality of wheels, an upward-looking camera disposed on a top of the main body for photographing images of a ceiling perpendicular to a direction of driving the robot cleaner, an obstacle detection sensor disposed on a front of the main body for detecting an obstacle positioned ahead of the robot cleaner in the driving direction, a memory for storing position information of the obstacles detected by the obstacle detection sensor; and a control unit for calculating position information of the obstacle to store the calculated obstacle position information in the memory upon receiving an obstacle detection signal from the obstacle detection sensor, determining whether the obstacle position information stored at the memory forms a closed curve, and further controlling the driving unit to drive the robot cleaner along a predetermined driving pattern, wherein the control unit stops the suction unit from operating when the obstacle position information forms a closed curve.
Patent GB-2389753-B (GB)
Title: Mobile telecommunications system
Inventor: PARMAR GINA
IPC: H04W28/18
Filed: 1999-05-28
Granted: 2004-02-25
Abstract: A method of processing a handover request from a base station controller (BSC) of a GSM (Global System for Mobile communication) -type network. The method comprises the steps of passing a handover request with GSM-type parameters from a base station controller (BSC) through a Master Switching Center (MSC) of the GSM-type network to a UMTS core network (CN) and to a Radio Network Controller (RNC) of the UMTS (Universal Mobile Telecommunications System) network, translating the GSM-type parameters to UTRAN parameters in the Radio Network Controller (RNC), and allocating UTRAN resources in response to the translated parameters. <IMAGE>
Patent GB-2135754-B (GB)
Title: Mechanical couplers
Inventor: HARADA KUNIYOSHI
IPC: B60N2/225
Filed: 1983-12-06
Granted: 1986-03-19
Abstract: Spring coupler apparatus including a driving member and a driven member coaxially mounted in a case, the driving member including a substantially circular annular body having a pair of fan-shaped flanges extending diametrically therefrom with upstanding portions at the end of the flanges forming recesses therebetween, and the driven member also including a pair of diametrically opposed fan-shaped flanges with projections extending upwardly from the ends thereof into the recesses. A relatively larger diameter spring is wrapped around the upstanding portions and projections and is in frictional engagement of the outer wall of the case in the free state of the spring, one tang end of the spring being engaged in a slit in one of the projections, and a tang on the free end of the spring being engageable with one of the upstanding portions of the driving member. A relatively smaller diameter spring is wrapped around an inner wall of the casing between the inner wall and the inner surfaces of the upstanding portions and the projections, the smaller diameter spring being in frictional engagement with the inner wall in the free state of this spring. An outturned tang on one end of smaller diameter spring is engaged with a slit in the other of the upstanding portions of the driven member and an outturned tang on the free end of the smaller diameter spring is engageable with the other one of the projections.
Patent GB-2173178-B (GB)
Title: Press-on closure for resealable glass neck finish
Inventor: LECINSKI JR FRANK H
IPC: B65D41/04
Filed: 1986-04-02
Granted: 1989-06-21
Abstract: A closure of the press-on type which includes a shell having therein a liner which functions to both form a seal with a container neck finish and also to form in the closure threads which are complementary to the threads of a container neck finish wherein although the closure is pressed on, it may be removed by rotating the same and further may be reapplied to have the same original tight seal. The closure is particularly identifiable by the properties and dimensions of the liner with the properties including a percent puff range and a hardness and the dimensions including certain critical dimensions as to liner thickness.
Patent GB-2202514-B (GB)
Title: Lidded containers
Inventor: LONGBOTTOM KARL
IPC: B65D41/48
Filed: 1988-02-22
Granted: 1990-12-05
Abstract: A lidded container (1) is provided which is intended to deter unauthorised removal of the lid (2). The container has an out-turned lip (3) of inverted U-section having a circumferential horizontal flange (8) supporting an upright retention portion (10) with a retaining bead (12). The lid (2) has a rim portion (14) which is also of inverted U-section, the web (15) of the U having a formation (20) engaging a complementary formation (21) on the lip (3) of the container to provide location and sealing connection between the lid and container, and the outer limb (17) being outwardly cranked and forming a depending skirt (18) having a retaining formation (19) which interlocks with the retaining formation (12). Part of the flange (8) is extended to form a tab (22) which is removable at a line of weakening (23) to facilitate separation of the lid (2) and container (1). Removal of the tab (22) indicates that the container has been opened or at least that it has been tampered with.
Patent GB-2210920-B (GB)
Title: Assembly for prefabricated formwork
Inventor: DINGLER GERHARD
IPC: E04G17/04
Filed: 1988-10-06
Granted: 1991-09-18
Abstract: Projections are provided on the clamp portion of a formwork lock. The projections are spaced from inwardly extending inclined surfaces of the claws of the clamp. The projections engage the outer sides of the corners of the flange of a formwork panel frame, while the inwardly extending surfaces on the claws engage complementary surfaces of the framework panel frame.
Patent GB-2213611-B (GB)
Title: Process and apparatus for fine coal cleaning
Inventor: FONSECA ANTHONY G
IPC: B03D1/14
Filed: 1988-12-28
Granted: 1992-04-29
Abstract: A process for automating fine coal cleaning including monitoring the operation of a flotation cell for separating coal from ash impurities by automatically detecting the coal content of the tailings from the cell and controlling the supply of additives to the cell to optimize slurry coal recovery and automatically monitoring the fluid level of the coal slurry in a dewatering filter tub to control the supply of additives to the filter tub and functioning of a dewatering filter.
Patent GB-2308122-B (GB)
Title: Melt blowing polyarylene sulfide fibres
Inventor: HARWOOD COLIN F
IPC: D04H3/009
Filed: 1996-11-06
Granted: 1999-06-09
Abstract: The present invention provides a method of preparing polyarylene sulfide fibers, particularly polyphenylene sulfide fibers, comprising melt blowing a blend of polyarylene sulfide and a polyolefin, wherein the polyolefin is present in the blend in an amount of up to about 40% by weight of the total blend. The present invention also provides fibers, webs, and other products prepared in accordance with the present inventive method.
Patent GB-2341579-B (GB)
Title: Apparatus and method of marking polymer-based laminates
Inventor: STOEV NIKOLAY
IPC: B42D15/10
Filed: 1998-09-16
Granted: 2003-04-16
Abstract: A method of marking a polymer-based laminate (10) including a core layer (12), a cover layer (14) on at least one side of said core layer and an adhesive layer (16) acting between the core layer and the cover layer is provided. The core, adhesive and cover layers have different radiation transmission coefficients. The method comprises the step of selectively irradiating the laminate with laser radiation (12) having a fluence sufficient to mark the adhesive layer at selected locations while maintaining the cover layer intact. <IMAGE>
Patent HU-216475-B (HU)
Inventor: MOCHIZUKI MASAHIKO
IPC: B66D1/58
Filed: 1992-04-22
Abstract: Villamős emelőszerkezet lassítóáttételű hajtóműre csatlakőztatőttvillamős mőtőrral és terhelésérzékelővel vezérelt főrdűlatszámváltóáramkörrel. A hajtómű legalább egy ferde főgazású főgask rékpárralrendelkezik, amely főgaskerékpár egyik főgaskereke (16)tengelyirányban elmőzdíthatóan van csapágyazva vagy a tengelyén (20)rögzítve, a terhelésérzékelő a tengelyirányban elmőzdítható főga kerék(16) tengelymenti helyzetét észlelő érzékelőként (MS) van kialakítva.A tengelyirányban elmőzdítható, ferde főgazású főgaskerék (16) afőgaskereket (16) terheletlen állapőtnak megfelelő állásba állítónyőmórűgóval (27) van tengelyirányban megtámasztva. A tengelyiránybanelmőzdítható, ferde főgazású főgaskerék (16) a másik őldalán is megvan támasztva egy, az első nyőmórűgónál (27) kisebb rű óerejűnyőmórűgóval. ŕ
Patent HU-214833-B (HU)
Inventor: EEK VANCELLS LUIS
IPC: C07D251/32
Filed: 1992-08-19
Abstract: A találmány új berendezés és  ebben  lefőlytatható  eljárás  cianűrsavkarbamid hőbőntása útján történő előállítására. A berendezés egy első,belső felületén csigavőnalban végigfűtó bőrdával e  látőtt  reaktőrból(2), egy ehhez csatlakőzó másődik főrgó reaktőrból (8) és egy  bázisősvizes  őldatőt  tartalmazó  szeparátőredényből  (14)  áll;  a  másődikreaktőrból (8) a szeparátőrba (14) vezető  cső  (  2)  a  szeparátőrbakerülő vizes őldat üzemi szintje (18) alá nyúlik.  A  szeparátőr  (14)alűl  lecsapőlószeleppel  (26),  felül  gázkivezető  csővel  (22)  vanfelszerelve. Az eljárás sőrán az első főrgó reaktőrban a megömlesztettkarbamid és a visszakeringtetett cianűrsav  reakciójából  a  karbamid-cianűrát össze nem tapadó gömböcskék alakjában képződik, am lyeknek  amásődik főrgó reaktőrban végbemenő pirőlízise cianűrsavat és  ammóniátad; az ammónia a szeparátőrba jűt, ahől  bázisős  vizes  őldat  tartjavissza a szilárd pirőlízistermékeket. ŕ
Patent HU-210267-B (HU)
Title: Double-profile drawplate
Inventor: VARGA JOZSEF
IPC: B21C3/16
Filed: 1992-11-12
Abstract: A double profile drawing tool includes a mandrel having a profile drawing die formed therein with first and second portions extending in opposite directions, associated therewith. The mandrel is disposed in a supported surrounding manner within a structure including a housing body and an embedding component. The embedding component is securely fixed within the housing body by way of a support plate which is joined to the housing body in a shrink fit manner. The structure formed by the housing body, support plate, with the mandrel and embedding component contained therein, is then securely mounted within a U-shaped outer housing member. First and second tapered openings are formed on opposite sides and along the longitudinal axis of the double profile drawing tool, such tapered openings providing communication to the first and second portions of the profile drawing die from opposite directions. The double profile drawing tool can be reversed for operation in an opposite direction once it has been determined that one portion of the profile drawing die has been worn. In either direction of operation, the mandrel is positively supported so as to prevent movement and to insure that a substantial portion of loading forces are directed away from the profile drawing die.