baber/WOPTO huggingface dataset:
Patent GB-2335926-A (GB)
Title: Extraction of a valuable metal
Inventor: ROBINSON LEE FISHER
IPC: C22B11/08
Filed: 1999-03-02
Abstract: A process for extracting at least one valuable metal from material comprising said valuable metal(s) and/or compounds thereof, an oxide of at least one other metal and optionally a sulphide of the same or a different metal. The process includes treating the material with a liquid leaching agent containing acid (e.g. nitric acid) and halide ions (e.g. chloride) and with the same or a different liquid leaching agent containing cyanide ions. The solubilised valuable metal(s) contained in the resulting liquor are then retained in valuable metal retaining means such as activated carbon. The valuable metal may be gold, silver, platinum, cobalt, nickel, molybdenum or manganese, with the other metal being iron, zinc, lead or copper. Apparatus suitable for carrying out in this process are disclosed in GB 2158734.
Patent GB-2349168-A (GB)
Title: Padlocks
Inventor: ROSSITER WILLIAM
IPC: E05B67/38
Filed: 1999-04-22
Abstract: A padlock comprising a body 2 provided with a bolt/shackle 6 which is moveable between a closed position in which it extends into a recess 7 and an open position in which it is at least partially retracted from said recess 7. The bolt/shackle 6 is held in the locked closed position by cambar 5 which is releaseable by integral locking mechanism 3 when operated by key 4.
Patent GB-2334796-A (GB)
Title: Windowed computer display having overlaid iconic timekeeping button bar
Inventor: GOLDSTEIN DAVID S
IPC: G06F9/44
Filed: 1995-06-20
Abstract: A method of displaying a plurality of windows associated with different application tasks, on a display device. A first window 420 displays data associated with a timekeeping task, and partially occludes a second window 700 which displays data associated with a second task such as a word processing application, shown, wherein the second task is a foreground task. The timekeeping window 420 continues to present, by iconic buttons 500-530, functions associated with the timekeeping task while the user interacts with the second task, to allow the user continued access to timekeeping functions of the timekeeping task without requiring the timekeeping task to be redesignated as a foreground task. The timekeeping task automatically returns execution to the second, foreground, task when the user is not interacting with the timekeeping task. Thus the user does not have manually to reactivate the second task by clicking on the second window 700.
Patent GB-2340861-A (GB)
Title: Multi-port cementing head
Inventor: SMITH JR SIDNEY KENNETH
IPC: E21B33/05
Filed: 1999-07-14
Abstract: A plug-dropping head P is capable of dropping balls 122 or plugs or other objects. The plug-droning head has a compact design with a cylinder 18 having multiple chambers 72 for storage of plugs and/or balls. The device can be actuated manually or automatically, locally or remotely, to rotate the cylinder to present a different bore in alignment with a flowpath through the housing. An exterior signal indicates that the object has fallen through the device. An indexing feature assures alignment of the individual bores in the cylinder which contain a plug or wiper with the main passage through the tool. Flow can be maintained through the tool as the cylinder is rotated via bore 108. Rotation of the cylinder allows an obstruction device 92 in the flowpath to move out of the way to allow the ball or plug to drop when sufficient alignment is reached.
Patent GB-2342936-A (GB)
Title: Wiper device for stripping drilling fluid from rig drill string
Inventor: BROWN WILLIAM H
IPC: E21B33/08
Filed: 1999-09-03
Abstract: An apparatus comprising an elongated conveyor arm (4) carrying a wiper pad assembly (5) on its outer end, the conveyor arm being free to pivot in a horizontal plane and move forward and backward through a limited travel allowing the wiper assembly to float in order to accommodate the lateral movement of the drill string (36) within the confines of the rig rotary table bushing (16). The conveyor arm may be advanced and withdrawn to convey the wiper pad assembly between the operative stripping position over the bushing and a retracted position off to one side of the bushing.
Patent GB-2350840-A (GB)
Title: Reducing oil cargo sludge in tankers
Inventor: MIYASAKI MACE T
IPC: B08B9/08
Filed: 1998-03-17
Abstract: A method and apparatus for converting crude oil tank bottoms in the cargo tanks of a ship to a liquid state are provided. The method includes subjecting crude oil sludge contained in the tanker cargo tank (1) to a collection system (2) to facilitate extracting the sludge mixture from the bottom of the tank and subsequently comminuting the sludge mixture. Other materials may then be added to the mixture to form a blend stock.
Patent GB-2342178-A (GB)
Title: Battery testing
Inventor: JONES BARBARA LYNN
IPC: G01R31/36
Filed: 1999-09-27
Abstract: A method of testing applicable to the routine testing of batteries for automotive vehicles and like batteries is described. The method comprises: providing a battery 124 to be tested; providing a test electrical load 126 for connection to the battery; providing a control circuit 122 to connect the load to the battery for an interval of less than one second; and providing analysis 132 means to analyse the battery's reaction to said load. The invention is characterised by arranging the load 126 to cause the battery to deliver a macro-current which is comparable to currents arising in use of the battery; causing said control circuit to connect the load to the battery for a transient time interval lying in the range of up to 100 milliseconds; and providing the control circuit 122 associated with a handset 120 apparatus adapted to be operated and connected to the battery 124 in the manner of a testing handset, and the transient macro-current generating an amount of heat in relation to the handset which can be accommodated by the handset 124.
Patent GB-2355506-A (GB)
Title: A coupling assembly for mounting a combiner of a head up display
Inventor: BROWNING ERNEST FREDERICK
IPC: F16B11/00
Filed: 1999-10-19
Abstract: A coupling assembly 10 comprises a first dependent portion 11 having an entry mouth 12 leading to a receptive area 13. The assembly 10 further comprises a second portion 14 arranged to be inserted into mouth 12 and to fit within area 13. A second end 16 of the second portion 14 provides a fixing for an overhead assembly, not illustrated. The first portion 11 also comprises a bracket 17 arranged to be fixed to a portion of an airframe 18. The first portion 11 hangs downwardly from the airframe 18 such that its entry mouth also faces downwardly. A closure element 20 passes over a section of the second portion 14 such that when it is inserted in the area 13 the element 20 abuts the mouth 12 thereby forming a seal between the mouth 12 and the second portion 14 so as to close the receptive area 13. A bonding agent 23 can be introduced within the clearance between the first and second portions 11 and 14.
Patent GB-2344297-A (GB)
Title: Animal feed mixing device with liquid supply to vertical auger
Inventor: HARDING MARK ANDREW
IPC: A01K5/02
Filed: 1999-10-26
Abstract: The device comprises a vertical auger 14 which draws down particulate (eg pig) feed within a supply tube 16 from a hopper (10,Fig 2) whilst liquid (eg water) is delivered to a point 44 close to the bottom outlet of the supply tube, from which the food and liquid is directly supplied into a circular feeding trough 26 having a paddle mixer 28.
Patent GB-2343435-A (GB)
Title: Can opener
Inventor: EDWARDS JOHN ANTHONY
IPC: B67B7/70
Filed: 1999-11-03
Abstract: A can opener has a blade carrying member 28 pivotably connected to a housing 24 by a hooked connection which permits it to be disconnected when actuation means 22 of the can opener are moved to a release position. Hooks of the member 28 engage a pin 114 fixed to a housing 24 to form the connection with stops 94 engaging in recesses 124 of the housing 24 to prevent disconnection. Fingers 72 of the member 28 engage in recesses 60 in a cam follower 52 which is spring biassed against a cam surface 48 of an operating handle 22. In an operating position (Fig. 3) with the handle 22 generally horizontal, the handle may be rotated so that a drive wheel 40 rotates a can relative to the blade to open it and on pivoting the handle 22 to a vertical position (Fig. 4), the cam follower 52 is depressed further, acting on the fingers 72 to pivot the blade 26 outwardly to release the can. To disconnect the member 28, the handle 22 is pivoted further (Fig. 5) to further depress the cam follower 52, the stops 94 disengaging from the recesses 124 to allow the member 28 to be unhooked.
Patent GB-2356387-A (GB)
Title: Packaging of cut flowers
Inventor: EDGINGTON NICHOLE PAULA
IPC: B65D85/50
Filed: 1999-11-22
Abstract: Cut flowers are enclosed in a sealed bag of plastics film with a carbon dioxide absorber to reduce the carbon dioxide level within the bag, the gas permeability of the film being such that respiration of the flowers produces a modified atmosphere within the bag with a reduced oxygen level compared to levels outside the bag. Preferably, the plastics film comprises a micro perforated film and the total area of perforations is adapted to give the required oxygen permeability for the flowers to produce the modified atmosphere. The perforations are typically 200 microns or less in diameter and have a density up to 1000 perforations/m<SP>2</SP>. Perforations less than 150 or 100 microns in diameter at densities between 10 to 1000 perforations/m<SP>2</SP> may be used. The film will have an inherent gas permeability determined by the polymer used, but this is supplemented by the effect of the perforations in the film. The carbon dioxide absorber may be a sachet of soda lime. Such packaging allows flowers to be transported and displayed without the need for water.
Patent HU-T69615-A (HU)
Title: Protein c d
Inventor: GRINNEL BRIAN WILLIAM
IPC: A61P7/02
Filed: 1993-05-19
Abstract: Human protein C derivatives with high activity and reduced dependence on thrombin activation are described. These derivatives differ from the native forms of human protein C in their increased activation rates, functional activities and carbohydrate structures. DNA compounds, transfer vectors, expression vectors and transformants useful in producing these derivatives are also described.
Patent HU-T68478-A (HU)
Title: Method and apparatus for igniting low temperature carbonization gas by using pressure control
Inventor: HERM HARTMUT
IPC: C10B53/00
Filed: 1993-10-08
Abstract: Waste (a) is charged to a pyrolysis drum (2). The carbonisation gas (s) generated therein is passed into a combustion chamber (8). The flue gas (r) formed therein is fed via a cooling device (10) and via a gas compressor (16) to a stack (20). By means of a control system (24, 70), the speed of rotation (nI) of the gas compressor (16) is controlled as a function of the pressure (p) in the gas path between the pyrolysis drum (2) and the gas compressor (16) in such a way that the speed of rotation (ni) is reduced when the pressure (p) is reduced. Preferably, a further gas compressor (54), whose speed of rotation (nII) is controlled correspondingly, is connected in series with the gas compressor (16). A further pyrolysis drum (52) can also be provided. <IMAGE>
Patent HU-T72106-A (HU)
Title: Composition for preventing spottiness and/or ageing of skin and uses thereof
Inventor: GAGNEBIEN-CABANNE FRANCOISE
IPC: A61Q19/02
Filed: 1995-03-07
Abstract: Compsns. for preventing or combatting freckling and/or ageing of the skin contain kojic acid (I) and a UV filter (II) selected from benzylidene-camphor and its derivs.
Patent HU-T72038-A (HU)
Title: Oil in water emulsions
Inventor: FRISCH GERHARD
IPC: A01N57/14
Filed: 1993-11-11
Abstract: PCT No. PCT/EP93/03165 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/10839 PCT Pub. Date May 26, 1994The present invention relates to oil-in-water emulsions comprising 0.001-70% by weight, preferably from 0.5 to 45% by weight, of at least one active substance from the class of the phosphates and/or carbamates, from 0.001-20% by weight, preferably from 0.1-10% by weight, of at least one salt of an aryl polyglycol ether phosphate of the formula I   <IMAGE>   in which each R1, independently of the others, is hydrogen, C1-C24-alkyl, C5-C15-cycloalkyl, C8-C24-aryl or C6-C24-alkaryl, R2 is hydrogen, -O-C1-C24-alkyl, -O-C5-C15-cycloalkyl, -O-C6-C18-aryl or A, M is an alkali metal ion, alkaline earth metal ion or ammonium ion of the formula HN(R3)3, where each R3, independently of the others, is hydrogen, C1-C4-alkyl, C5-C15-cycloalkyl, C6-C18-aryl or a group of the formula -(CH2)z-OH in which z is a number from 1 to 10, x is a number from 0 to 80 and y is a number from 0 to 50, the sum of x and y not being zero, and, to make up to 100% by weight, water and, if desired, solvents and/or additives. These oil-in-water emulsions are preferably employed in agriculture and in horticulture, in the domestic and hygiene sectors and/or in the medical sector.
Patent HU-T77221-A (HU)
Title: Metalloproteinase inhibitors, pharmaceutical compns. contg. them and process for preparing the said compds.
Inventor: BECKETT RAYMOND PAUL
IPC: A61K31/38
Filed: 1995-11-27
Abstract: PCT No. PCT/GB95/02770 Sec. 371 Date May 21, 1997 Sec. 102(e) Date May 21, 1997 PCT Filed Nov. 27, 1995 PCT Pub. No. WO96/16931 PCT Pub. Date Jun. 6, 1996Compounds of general formula (I), principally characterized in that R4 is a polyether group, are water soluble matrix metalloproteinase inhibitors.    <IMAGE>  (I)
Patent IL-33945-A (IL)
Title: Foliar spray compositions containing organic iron sources
IPC: C05D9/02
Filed: 1970-02-23
Abstract: 1,268,308. Foliar sprays. ITT INDUSTRIES Inc. 16 April, 1970 [23 April, 1969], No. 18197/70. Heading C1B. Foliar sprays for overcoming iron deficiency in iron chlorotic evergreen trees, e.g. citrus trees, Mexican and Guatemalan avocado trees and coffee bean trees, comprise water-soluble compounds which are non-toxic to the trees and are selected from the group consisting of polyols, ethers thereof and mixtures thereof, e.g. glycerol, ethylene glycol, propylene glycol, dipropylene glycol, triethyleneglycol, 1,3-butanediol, polypropylene glycol with an average molecular weight of around 425, pentaerythritol, sorbitol, mannitol, α-methyl-D-glucoside, α-methyl-D- mannoside, polyethylene glycols with up to 28 carbon atoms and mixtures thereof in conjunction with organic iron sources in the form of ferrous complexes of sulphomethylated conifer barks, ferrous and ferric salts of hydroxy acids or salts thereof, the hydroxy acids being, for example, gluconic acid, glucoheptonic acid, mixed gluconic and idonic acids, glucosaccharic acid, tartaric acid, citric acid, mannoheptonic acid, isosaccharinic acid. The non-toxic watersoluble compounds are present in amounts from 0À3% to 4% by weight of the spray solution and the organic iron sources are present in an amount sufficient to provide concentrations from 0À5 to 6À0 pounds of iron per 100 gallons of spray solution. The sprays may also contain lowbiuret urea in an amount ranging from 2À5 to 10 pounds per 100 gallons of spray solution. A spreader, e.g. sodium dioctyl sulphosuccinate, and a sticker may be included in the sprays. The sprays eliminate iron deficiency in the trees by penetrating the waxy surface of the leaves of the trees, thus allowing the iron in the spray to permeate throughout the iron-deficient area of the leaves.
[GB1268308A]
Patent IL-71425-A (IL)
Title: Preparation of symmetrical 1,4-dihydropyridinedicarboxylic esters
IPC: C07D211/90
Filed: 1984-04-02
Abstract: 1. Processs for the preparation of symmetrical 1,4-dihydropyridines of the formula I  see diagramm : EP0124742,P6,F1  in which R represents a phenyl radical which is optionally mono- or disubstituted by nitro and/or chlorine, and R1  represents a C1 -C4 -alkyl radical which is optionally substituted by a C1 -C4 -alkoxy group, by reaction of an ylidene compound of the formula II  see diagramm : EP0124742,P6,F2  with an enamine compound of the formula III  see diagramm : EP0124742,P6,F3  characterized in that the ylidene compound of the formula II is prepared by reaction of a ketocarboxylic ester of the formula IV  see diagramm : EP0124742,P6,F4  with an aldehyde of the formula RCHO in a solvent, in the presence of catalytic amounts of piperidine acetate, at temperatures from - 10 degrees C and up to 100 degrees C.
Patent IL-84167-A (IL)
Title: Oral delivery of bioactive agents to and through the peyer's patch by use of microencapsulation
IPC: A61K9/58
Filed: 1987-10-13
Abstract: A method and formulation for orally administering a bioactive agent which comprises encapsulating the agent in one or more biodegradable and biocompatible polymer or copolymer excipients to form a microcapsule which is capable of passing through the gastrointestinal tract unaffected and being taken up by the Peyer's patch.
Patent IL-85560-A (IL)
Title: Pharmaceutical compositions containing an antidepressant of the structural type of 10,11-dihydrodibenzo(b,f)azepine,a dibenzo-(a,d)(1,4)cycloheptadiene and/or a 10,11-dihydro-benzo-(b,f)oxepine and a pyrolidinone derivative
IPC: A61K31/44
Filed: 1988-02-26
Abstract: An agent containing a compound A and a compound B having synergistic activity as an antidepressive.
Patent IL-86133-A (IL)
Title: Beta-d-phenylthioxylosides,their preparation and pharmaceutical compositions containing them
IPC: C07H15/203
Filed: 1988-04-20
Abstract: The present invention relates, by way of novel industrial products, to osides selected from the group consisting of: (i) the  beta -D-phenylthioxylosides of the formula:   <IMAGE>   in which: R represents a hydrogen atom, a halogen atom, a nitro group or a cyano group, A represents the sulfur atom or the oxygen atom, B represents a CH2, CHOH or CO group and Y represents the hydrogen atom or an acyl group; and (ii) epimers thereof when B is CHOH. These products are useful in therapy as antithrombotics.
Patent IL-89477-A (IL)
Title: Antitumor antibiotic designated as bu-3862t and its diacetyl and dihydro derivatives, their preparation and pharmaceutical compositions containing them
IPC: C12P17/02
Filed: 1989-03-03
Abstract: A new antitumor antibiotic designated herein as BU-3862T is produced by fermentation of Streptomyces hygroscopicus ATCC 53709. BU-3862T and its diacetyl and dihydro derivatives inhibit the growth of tumors in experimental animals. <CHEM> i
Patent IL-90561-A (IL)
Title: Method for making solvent dilution microcarriers
IPC: A23L27/00
Filed: 1989-06-07
Abstract: A method for forming vehicles for encapsulating passenger molecules which have been named solvent dilution microcarriers (SDMC's), and the products of this method are disclosed. The process allows for immediate or delayed formation of the SDMC's following the formation of a shelf stable solution by the dissolution of amphoteric bilayer-forming materials, a solvent, the passenger molecule, addition of aqueous solution, and further addition of solvent. The SDMC's are formed from the shelf stable solution by dilution into an aqueous system, aerosolization, or evaporation and rehydration in situ. Also disclosed are methods of using the SDMC's for treating wounds.
Patent IL-97186-A (IL)
Title: Glyphosate compositions and their use
IPC: A01N33/12
Filed: 1991-02-07
Abstract: The composition of the invention comprises a glyphosate herbicide and a quaternary ammonium compound the latter having the formula <CHEM> wherein -EO- means an ethylene oxide radical and -PO- means a propylene oxide radical, R<1> and R<2> are each independently an alkyl group having from 1 to 3 carbon atoms; R<3> is an alkyl group having from 1 to 3 carbon atoms, a group having the formula (EO)m-H or a group having the formula EO-(PO)m-H; n (in a compound in which R<3> is an alkyl group) or n + m (in a compound in which R<3> is a group having the formula EO-(PO)m-H), has a value of from about 2 to about 20; and X<-> is a suitable anion.
Patent JP-H04245351-A (JP)
Title: Block size tuning device for disk cache device
Inventor: SUMITA TOSHIYUKI
IPC: G06F12/08
Filed: 1991-01-30
Abstract: PURPOSE:To utilize a cache memory effectively and shorten a data transfer time by optimizing the block size of the disk cache device. CONSTITUTION:An access state gathering device 8 divides readout request data lengths for the disk cache device 10 into plural groups and detects readout request frequencies, group by group, to detect the best block size of the disk cache device. A disk cache tuning device 9 varies the blocks of the disk cache device 10 to the best size according to the output of the access state gathering device 8.
Patent JP-S62169461-A (JP)
Title: Semiconductor device
Inventor: HAYASHI SHIGEO
IPC: H01L27/00
Filed: 1986-01-22
Abstract: PURPOSE:To improve the reliability while lowering the noise by shortening the channel from power supply pad and ground pad of pellet to a capacitor by a method wherein a part of package is formed of the capacitor. CONSTITUTION:A package substrate 2 comprising the first substrate 2a and the second substrate 2b is respectively fitted with electrode sheets 3a, 3b while electrode layers 4a, 4b conductive to the electrodes 3a, 3b are alternately laminated using ceramic layers 5 as intermediate layers. A cavity 8 is formed opposing to a mounted substrate 7 on the central part of substrate 2b to fix a pellet 6 on the surface of a power supply interconnection layer 9. The power supply interconnection layer 9 is conductive to the electrode sheet 3b serving both as an outer electrode of a capacitor element comprising the substrate 2a and a power supply electrode of the semiconductor device 1. In such a constitution, a ground interconnection layer 12 conductive to the electrode sheet 3a serves both as the outer electrode of capacitor element and the ground electrode of semiconductor device 1.
Patent JP-S56106841-A (JP)
Title: Method and device for continuous injection molding of rod body such as crayon
Inventor: SAITOU SHIGERU
IPC: B29C45/06
Filed: 1980-01-31
Abstract: PURPOSE:To shorten cooling time by a method wherein through holes for molding are formed into a metal mold by two stages, and injection molding is conducted by one through hole while moldings being previously injected and molded are cooled in the other through hole. CONSTITUTION:A melted composition is injected backing an injector pin 2a into a through hole 1a at an upper stage as a molding 7 manufactured by a preceding process in a through hole 1b at lower stage are left as they are cooled by means of a cooling pipe 6b. After completion of injection, a metal mold 1 and a plate 4 at the fixing side are form-opened, an ejector pin 2b at the lower stage is right moved and the moldings 7 being completely cooled are extruded. The metal mold 1 is half turned up and down, and moved so that the through hole 1b being emptied is upward located and the through hole 1a into which the moldings 7 are filled is downward located, and this process is further repeated. A molding cycle is improved because cooling time is shortened. Or the moldings having no bubble, etc. and a smooth surface are obtained because injection time can be prolonged.