baber/WOPTO huggingface dataset:
Patent NO-172888-B (NO)
Inventor: MASINI JEAN-JACQUES
IPC: C07C17/389
Filed: 1990-02-13
Abstract: Process for drying a mixture containing at least one hydrocarbon, hydrochloric acid and water, characterised in that it is placed in contact with a desiccant chosen from (i) anhydrous metal sulphates, chlorides or perchlorates or (ii) phosphorus pentoxide until the desiccant has retained most of the water. This is applied to the synthesis of chloromethanes to dry the methyl chloride leaving the head of the CH3Cl/higher chloromethanes separating column.
Patent NO-176576-B (NO)
Inventor: HILLS GEOFFREY ALAN
IPC: C12P7/62
Filed: 1990-02-16
Abstract: The invention provides a process for preparing an ester by reacting a C7 - C36 mono- or dicarboxylic acid and a C2 - C8 monoalcohol in the presence of a lipase catalyst whereby water of reaction is removed by azeotropic distillation of a mixture of C2 - C8 monoalcohol and water. Preferably the azeotropic distillation of alcohol and the addition of alcohol are carried out at substantially the same rates and under reduced pressure. The process can be conducted in a single vessel system at a temperature below 80 DEG C . Esterification and azeotropic distillation can also be are carried out in separate vessels in which case higher temperatures and higher pressures can be applied.
Patent NO-175752-B (NO)
Inventor: BJARNASON THORSTEINN
IPC: F16K5/06
Filed: 1991-06-14
Abstract: In a stop valve, such as a ball-cock valve, in which the angular movements of the turning member (10) for the ball cock (2) are limited, e.g. to 90 DEG C between the open position shown and the closed (not shown), the new feature is that the stop surface formed in the valve housing (1) is the end surface (1d) on an annular stop projection (1c) extending from a nipple (1b) screwed into the valve housing (1a) proper into the valve chamber (5), whereas the end surface (1d) cooperates with an eccentric stop surface (10d) on the turning member (10). Both the fixed stop surface (1d) and the moveable stop surface (10d) may easily be formed using simple machining operations, and the fixed stop surface (1d) will always be correctly positioned, when the nipple (1b) is fully screwed into the valve housing (1a), since this screwing-in is limited by cooperating parts (1e and 1f) on the valve housing (1a) and the nipple (1b), respectively. <IMAGE>
Patent NO-179439-B (NO)
Inventor: STETTLER ANDREAS
IPC: B61D17/00
Filed: 1993-01-27
Abstract: In this method for the integrated production of coach bodies in a ceiling region (9) U-shaped ducts (10) for air supply and air exhaust, lighting and equipment and, in the corner regions (11), shaping insulating bodies (12) are bonded to an inner cover layer (8) shaped and supported by a winding core. A construction, not illustrated, which is analogous to the ceiling region (9) is provided in a floor region (13). In order to absorb flexural stresses and longitudinal forces, a stiffening skeleton (14) and corner profiles (15; 16) are provided which are adhesively bonded to the composite produced in the proceeding process steps. In a further process step, insulating panels are adhesively bonded into the rectangular openings of the stiffening skeleton (14) and blind covers are placed into the openings of the subsequent windows and doors. A stepless surface is thus produced onto which an outer cover layer can be and is wound. The coach body produced in the preceding process steps is demoulded from the shaping winding core. Then the blank covers filling out the recesses for windows and doors are detached. Bores for air supply and exhaust and openings for luminaires are made in the ceiling. <IMAGE>
Patent SE-318224-B (SE)
Inventor: NIEPMANN O
IPC: B65B19/04
Filed: 1965-07-05
Abstract: 1,060,336. Cigarette hopper. MASCHINENFABRIK FR. NIEPMANN G.m.b.H. & CO. June 18, 1965 [July 7, 1964], No. 25832/65. Heading B8S. A cigarette hopper, not shown, is replenished from a magazine 50 which is upturned over the hopper between guides 1 and 2. The fall of the cigarettes is governed by a steel band 4 which is wound on a drum 7. The drum is motoroperated by rack-and-pinion 11, 10 so that a quick withdrawal of the band 4 permits the cigarettes to fall into the hopper altogether.
Patent YU-48482-B (YU)
Inventor: EUGENE BRADY THOMAS
IPC: C07D239/52
Filed: 1991-06-21
Abstract: Jedinjenje prema ovom pronalasku, naznačeno time, što je1-/[o-(ciklopropilkarbonil)fenil] sulfamoil/-3-(4,6-dimetoksi-2-pirimidinil)karbamid. Postupak za selektivnu kontrolu nepoželjne vegetacije u prisustvu cerealija,nazna čen time, što obuhvata primenu na lišće i korene pomenutih useva i neželjenu rastuću vegetaciju u prisustvu pomenuth useva-cerealija ili u zemlju ili vodu u kojima se nalaze seme ili drugi izrasli organi pomenute neželjene vegetacije u kojoj pomenuti usevi rastu, količine jedinjenja 1-/[o-(ciklopropilkarbonil)fenil] sulfamoil/-3-(4,6-dimetoksi-2-pirimidinil)karbamida koja je efikasna za selektivnu kontrolu pomenute neželjene vegetacije u prisustvu pomenutuh useva. - Prijava sadrži još 9 zavisnih zahteva.
Patent YU-47129-B (YU)
Title: Uredjaj za bočno vodjenje cipele na skiji
Inventor: PROVENCE M
IPC: A63C9/20
Filed: 1989-07-11
Abstract: UREDJAJ ZA BOČNO VODJENJE CIPELE NA SKIJI i to na osnovi skije, koji obuhvata na svom prednjem kraju transverzalnu osovinu 11 koja je namenjena da saradjuje sa napravama za fiksiranje koje se nalaze na skiji 1, koja obuhvata vodeći element za osovinu za omogućavanje spajanja cipele za skiju, pri čemu je uredjaj tipa koji se sastoji od rebrastog elementa 3, 4 za vodjenje koji je postavljen uzdužno na skiji i podešen je da saradjuje za uzdužnim žljebom 14 komplementarnog oblika koji je predvidjen u djonu 10 na osnovi skijaške cipele, naznačen time, što se rebrasti element (3, 4) pruža prema zadnjem kraju skije do nivoa naprave za vodjenje osovine za spajanje (11) cipele i što se na nivou ove naprave nalazi proširenje (4) koje obuhvata transverzalnu površinu oslonca (5) za osovinu (11).- Prijava sadrži još 1 nezavisan i 10 zavisnih zahteva.
Patent RS-50745-B (RS)
Inventor: SUTTON PETER
IPC: A01P13/00
Filed: 2002-07-08
Abstract: Postupak kontolisanja korova tolerantnih na triazin, naznačen time što se primenjuje kombinacija mezotriona i triazina na lokus pomenutih korova. Prijava sadrži još 9 zavisnih patentnih zahteva.
Patent ZA-834999-B (ZA)
Title: Preparation of spraying mixtures and packing units therefor
Inventor: GHYCZY MIKLOS
IPC: A01N25/02
Filed: 1983-07-08
Abstract: Process for the application of plant protectant spray mixtures in which the phospholipid concentrates are applied to open ground, phospholipids being discharged along with commercially available, diluted effective ingredient concentrates and the spray mixtures being formed before discharge from the active ingredient concentrate, water, and the phospholipid concentrate. This process employs packing units which contain the active ingredient concentrate and the appropriate quantity of phospholipid concentrate in separate compartments.
Patent ZA-837531-B (ZA)
Title: Continuous process for the production of hydrogen peroxide according to the anthraquinone process
Inventor: KUNKEL WOLFGANG
IPC: C01B15/023
Filed: 1983-10-07
Abstract: There is provided a continuous parallel current flow process for carrying out the catalytic hydrogenation with hydrogen or a hydrogen containing gas for the production of hydrogen peroxide in the anthraquinone process using palladium black suspended in the working solution at a temperature up to 100 DEG  C. and a pressure up to 15 bar absolute in a reaction space constructed as a meandering tube system in which the hydrogenation is carried out in a loop reactor made of tubes of the same nominal diameter and arranged either vertically or horizontally and connected by curving tubes (tube elbows) at flow velocities in the tubes of more than 3 m/sec.
Patent ZA-844133-B (ZA)
Title: Elastic thermal bonded non-woven fabric
Inventor: PEDRO GABRIEL JR
IPC: D04H1/55
Filed: 1984-05-30
Abstract: There is disclosed a process which comprises the steps of: (a) bonding a web of fusible staple fibers by thermal bonding in an intermittent pattern;  (b) stretching the bonded web at elevated temperature; and  (c) cooling the stretched web, to thereby produce a fabric having elastic properties perpendicular to the direction of stretch.
Patent ZA-855473-B (ZA)
Title: Polymer composition
Inventor: BULLEN DAVID JOHN
IPC: C08L43/04
Filed: 1985-07-19
Abstract: A crosslinkable thermoplastic polymeric composition comprising a component inherently adapted for crosslinking by thermal or chemical treatment e.g. a peroxide-containing polyolefin component or a silane-modified polyolefin and a fluorocarbon polymer. The composition can be thermoformed to produce useful articles e.g. cable insulation and the presence of the fluorocarbon polymer (e.g. a copolymer of vinylidene fluoride and hexafluoropropylene) results in the articles having improved surface finish.
Patent ZA-873956-B (ZA)
Title: Irrigation device
Inventor: GILEAD GIDEON
IPC: A01G25/02
Filed: 1987-06-03
Abstract: An irrigation device, especially suited for trickle or drip irrigation comprises a tubular conduit (2) made by connecting opposite edges of at least two plies of plastics, embossing at least one marginal zone (3) of at least one ply to create a labyrinthine passage for liquid. The two plies may be obtained by lengthwise folding an elongated strip of material.
Patent ZA-882372-B (ZA)
Title: A chain conveyor,a conveyor chain and a bend segment for the track of such chain conveyor
IPC: B65G23/18
Filed: 1988-04-05
Abstract: A chain conveyor is described, which comprises a track including at least one bend zone and a conveyor chain. The track comprises two spaced parallel rails (2, 3) over which the chain can move. The chain has links (4) presenting a substantially rectangular carrying surface made of synthetic plastics material and a connecting system (5, 6, 7) situated below the carrying surface and including hinge eyes (5, 6) on opposite sides of each link (4) and a hinge pin (7) of ferromagnetic material passed through the hinge eyes (5, 6) of each pair of adjacent links (4), thereby hinging adjacent links (4) together. The chain is capable of flexing not only about the hinge pins (7) but also in the plane of transport defined by the carrying surfaces of the successive links (4). Guide surfaces depend from the underside of the carrying surfaces (4) for guiding the chain laterally relative to the rails (2, 3). The maximum perpendicular distance between these guide surfaces is shorter than the minimum perpendicular distance between the guide surfaces formed on the rails (2, 3). Exclusively in the bend zones of the track, in the space between the two rails, under the connecting system of the links (4), means are provided for generating a magnetic field (8) to exercise attraction on the hinge pins (7) and thereby to hold the chain flat on the rails (2, 3) in the bend zone.
Patent ZA-895343-B (ZA)
Title: Method of treating neurological disorders
Inventor: CHANG WEI KOAG
IPC: A61K31/675
Filed: 1989-07-13
Abstract: Methods and compositions are disclosed for treating drug dependence, movement disorder and stereotypic behavior with certain fused benzazepine compounds. <CHEM>
Patent ZA-916977-B (ZA)
Title: Pharmaceutical compositions for use in treating aids
Inventor: BURZYNSKI STANISLAW R
IPC: A61K45/06
Filed: 1991-09-03
Abstract: The present invention provides methods for treating AIDS-related diseases by administering to an afflicted host pharmaceutical compositions containing a therapeutically effective amount of substituted piperidinedione of the formula  <IMAGE>  <IMAGE>  or <IMAGE>   or mixtues thereof, wherein R is OH, NH2, OW, or H; X is H, F. Cl, Bri, I, OH, OW, NO2, or NH2; Y is H, F. Cl, Bri, or I; W is <IMAGE>   or a C1 to C12 aliphatic group; Z is an aliphatic or aromatic group of C1 to C12; X and Y can both vary within the compound; and pharmaceutically acceptable salts thereof. The pharmaceutical compositions further may include R,X,Y substituted phenylacetic acid.
Patent ZA-924861-B (ZA)
Title: Drive axle sleeve and seal assembly
Inventor: SCHULTZ GARY RICHARD
IPC: B60C23/00
Filed: 1992-06-30
Abstract: A land vehicle wheel end assembly (16) for a rigid tubular drive axle assembly (10) includes a nonrotatable sleeve (34) interposed between a portion of a spindle (14) of the axle assembly and a wheel hub (20). The wheel hub is rotatably supported on the spindle by inboard and outboard bearings (24,26) lubricated by oil from the drive axle. The hub includes a passage for directing the oil to the inboard bearing (24). The sleeve and hub include air passages (34f,34d,34e and 20e) for directing air from a vehicle onboard central tire inflation system to a pneumatic tire supported by the hub. A relative rotational interface between the sleeve and hub air passages is sealed by a seal assembly (52) which is lubricated by the oil. An outboard end of the sleeve preferably includes an axially open annular groove (45 or 47) for inserting an O-ring (38) seat therein after installation of the sleeve on the spindle. <IMAGE>
Patent ZA-925434-B (ZA)
Title: A system for monitoring parked vehicles
Inventor: BASHAN OBED
IPC: G08G1/14
Filed: 1992-07-20
Abstract: A system (10) for monitoring parked vehicles, comprising a portable parking tag (11) for each vehicle and a reading device (12). The portable parking tag (11) includes a non-contact data communications circuit (15) for effecting data transfer via mutual electromagnetic coupling with the reading device (12), a memory (17) coupled to the data communications circuit (15) for storing at least one parking parameter, and an antenna (22) coupled to the data communications circuit (15) for transmitting a first signal representative of each parking parameter. The reading device (12) includes an antenna (25) for receiving the first signal, a reading circuit (26) coupled to the antenna (25) and responsive to the first signal for reading each parking parameter stored in parking tag memory (17), validity verification means coupled to the reading circuit (26) and responsive to the first signal for generating a validity signal, and output means (28, 31) coupled to the validity verification means and responsive to the validity signal for producing a visual or audible output. <IMAGE>
Patent ZA-931402-B (ZA)
Title: Easy-loading suture package.
Inventor: CASCIO JACK
IPC: B65D85/00
Filed: 1993-02-26
Abstract: An easy loading suture package (100) contains sutures in a channel (112) near the periphery of the package. Resilient cantilevered fingers (120) extend most of the way across the channel (112) to prevent any part of the suture from coming up out of the channel either during or after loading of the suture into the package. A needle park (124) retains a needle attached to one end of the suture. The package lends itself to fabrication by molding and is adapted for automated loading and convenient, reliable dispensing. <IMAGE>
Patent ZA-952343-B (ZA)
Title: Multilayered controlled release pharmaceutical dosage form
Inventor: KOTWAL PRAMOD M
IPC: A61K9/54
Filed: 1995-03-22
Abstract: This invention is directed to a multilayered controlled release pharmaceutical dosage form. More particularly the dosage form is adapted for water soluble drugs and comprises a plurality of coated particles wherein each has multiple layers about a core containing a drug active whereby the drug containing core and at least one other layer of drug active is overcoated with a controlled release barrier layer and preferably an outer layer of additional drug is adapted for immediate release to preferably provide one immediate releasing layer and at least two controlled releasing layers of a water soluble drug from the multilayered coated particle.
Patent ZA-953471-B (ZA)
Title: A reciprocal chuck for paving breaker
Inventor: DRUMHELLER STEVEN W
IPC: B25D17/24
Filed: 1995-04-28
Abstract: A handheld paving breaker includes a reciprocal chuck in a front head and an elastic spring for biasing the chuck toward the fronthead. The chuck can move longitudinally, but is restrained from rotation in the fronthead. A moil mounted in the chuck is biased against the work surface by the chuck, to provide better control of the moil, during start-up and operation. Wear pads between the spring and members against which the spring is seated improve spring life.
Patent ZA-965733-B (ZA)
Title: Process for the manufacture of methylamines
Inventor: GYSEL AUGUST VAN
IPC: C07C209/16
Filed: 1996-07-05
Abstract: PCT No. PCT/BE96/00072 Sec. 371 Date Jan. 6, 1998 Sec. 102(e) Date Jan. 6, 1998 PCT Filed Jul. 5, 1996 PCT Pub. No. WO97/02891 PCT Pub. Date Jan. 30, 1997Process for the preparation of a modified ammonium mordenite, characterized in that it comprises the steps of (1) drying an ammonium mordenite under conditions such that the mordenite is maintained in ammonium form and (2) treating the dried ammonium mordenite thus obtained with tetrachlorosilane in the gas phase at a temperature of between 300 and 600 DEG  C. The modified ammonium mordenite obtained by this process is suitable for use as a catalyst in the production of methylamines by reaction of ammonia and methanol, allowing high selectivities in dimethylamine.
Patent ZA-968314-B (ZA)
Title: Silver electrolysis method in moebius cells
Inventor: CLAESSENS PIERRE
IPC: C25C7/00
Filed: 1996-10-03
Abstract: Continuous electrorefining of silver in a conventional Moebius cell comprises: (1) providing a Moebius cell; (2) inserting a silver anode in a basket made of nonconductive material with apertures in its side walls and bottom, wherein the basket has conductive means secured to it and is connected to a power source at one end and is in electrical contact with the anode at the other end; (3) surrounding the basket with a cloth to retain gold mud remaining from electrolysis of the anode, wherein the cloth allows silver ions dissolved during the electrolysis to flow freely through; (4) immersing the basket in an electrolyte and electrorefining in the Moebius cell by applying current to dissolve the anode and induce silver deposition on a cathode, providing that the conductive means are in electrical contact with the anode above a surface of the electrolyte and are not in contact with the electrolyte; (5) continuously inserting a new silver anode in the basket over a dissolving anode while it is still immersed to maintain the dissolving anode, the newly inserted anode and the conductive means; and (6) recovering silver deposited on the cathode.
Patent ZA-982256-B (ZA)
Title: se by improved fit even when loaded and improved rAbsorbent article having improved comfort during uewet performance
Inventor: EHRNSPERGER BRUNO JOHANNES
IPC: A61F13/49
Filed: 1998-03-17
Abstract: Absorbent article comprises an absorbent core comprising a crotch region and one or more waist regions. The crotch region has a lower ultimate fluid storage capability than the waste regions together. The article has a crotch region Post Acquisition Collagen Rewet Method value of less than 180 mg.
Patent GB-2363394-B (GB)
Title: Liquid peroxide bleach formulation
Inventor: HOUSMEKERIDES CHRIS EFSTATHIOS
IPC: C11D3/12
Filed: 2000-06-16
Granted: 2002-08-07
Abstract: An acidic liquid peroxide bleach formulation for laundry comprising particles in stable suspension said particles comprising, as a core, at least one fatty acid and/or salt thereof, and a coating which is insoluble in the bleach formulation, but becomes rapidly soluble upon raising the pH of the environment-above about 7.
Patent GB-2398441-B (GB)
Title: Sensing socket assembly
Inventor: PALMER NORMAN
IPC: G06F1/28
Filed: 2002-11-11
Granted: 2005-02-16
Abstract: A socket assembly enables a number of electrical appliances to be automatically isolated from, and reconnected to, an electrical power supply upon respectively switching off or on a "master" appliance. Generally, the assembly includes: a master electrical outlet and at least one slave electrical outlet, both connectable to a common power source; sensing means for sensing power drawn from the master electrical outlet; a controller operable to isolate the at least one slave electrical outlet from the power source when the sensing means detects a fall in power drawn from the master electrical outlet from a first, higher level to a second, lower level.
Patent GB-2113292-B (GB)
Title: Turnable window arrangements
Inventor: STAFSET KARE
IPC: E05C17/04
Filed: 1982-12-22
Granted: 1985-05-09
Abstract: The manually releasable stop device permits unimpeded swinging of the window within a limited angle of rotation between the closed and partially open window. After releasing the stop device further swinging of the window is permitted beyond the limited angle of rotation. The stop device comprises two cooperating stop members (25, 26) which are fastened to respective support members (14, 18) in the window hinge which are pivotable relative to each other. A first stop member is constituted by a stop element (26) fixedly fastened to the one support member (14), and the second stop member is constituted by a self-locking catch element (25) fastened to the other support member (18). The catch element cooperates with a positive control mechanism (26, 32, 37, 39) in the pivotal region of the window within the limited angle of rotation. In the pivotal region the positive control mechanism is adapted to forcibly control the catch element (25) to engage with the fixedly fastened locking element (26), while the catch element in the pivotal region is designed for limited movement of the catch element relative to the fixed locking element.
Patent GB-2134916-B (GB)
Title: Liquid shampoo compositions
Inventor: COOK ROBERT VICTOR
IPC: C11D17/00
Filed: 1984-02-01
Granted: 1986-10-15
Abstract: Hair or body shampoo compositions having an upper aqueous layer and a lower aqueous layer which are temporarily dispersible one in the other upon agitation of the composition and wherein each layer is miscible with water in substantially all proportions. The upper layer has dissolved therein at least one detergent. The lower layer contains sodium hexametaphosphate dissolved therein. The compositions have cleansing properties and impart a conditioning effect.
Patent GB-2219555-B (GB)
Title: Amphibious craft
Inventor: ROYLE DAVID ALBERT CYRIL
IPC: B60F3/00
Filed: 1989-04-28
Granted: 1992-04-29
Abstract: An amphibious craft has a hull and wheels for supporting the hull on land. At least one pair of the wheels is driven from a motor on the craft. The driven wheels (13) on one side of the craft are driven independently from those on the other side of the craft. To this end respective drive transmission mechanisms (28, 29, 31; 33, 34) are provided for the wheels to transfer power from the main drive shaft (15) to the wheel stub axles (20). Each drive transmission mechanism is housed in a watertight casing which also acts as the main strut for the wheel when in use. The wheels are retractable into respective compartments in the hull preferably without breaking the strength of the keel.
Patent GB-2308076-B (GB)
Title: A mixing apparatus
Inventor: BROWN CHRISTOPHER JOHN
IPC: B01F25/60
Filed: 1997-04-11
Granted: 1998-04-22
Abstract: A process and apparatus for the mixing of material by means of the combination of sheer-dispersion and/or extensional-dispersion and distributive mixing actions, in which the mixing occurs in one or more stages within stress inducing flow channels between movable members whereby the material is essentially propelled through the flow channels of such stages by pumping actions provided by the relative movement between the members within the mixer itself.