baber/WOPTO huggingface dataset:
Patent MX-165723-B (MX)
Inventor: FRICK ROGER L
IPC: G01R/
Filed: 1987-04-14
Abstract: A measurement circuit (10) provides an output signal as a function of an input signal. The measurement circuit includes a charge generator (18) which provides packets of charge as a function of the input signal to a measurement element (34). The measurement element (34) measures the charge provided and provides a measurement signal as a function of the charge received. The measurement signal (28) is coupled to a feedback circuit (9) which couples to switches in the charge generator (18) to control production of charge packets. The feedback circuit (9) provides at least one output signal indicative of the quantity or number of charge packets provided.
Patent NO-160397-B (NO)
Title: Integrert analytisk element.
Inventor: CHARLTON STEVEN C
IPC: G01N31/00
Filed: 1981-05-26
Abstract: En fremgangsmåte for bestemmelse av et ion. i en vxskeprøve og et analytisk element for anvendelse ved slike bestemmelser er omtalt. Ved den beskrevne fremgangsmåte bringes et analytisk element 1 kontakt med prøver i nærvær av et påvlseliq emne som er bundet til den ioniske analytten.Det analytiske element omfatter et sjikt av i det vesentlige ikke-polart materiale innarbeidet med en analytt-spesifikk lonofor, og måling av mengden av påvlseliq emne som har migrert til i det minste en overflatedel av nevnte analytiske element. Mengden av nevnte påviselige emne som har migrert er et mål for konsentrasjonen av den spesifik ioniske analytt i prøven. Det analytiske element kan omfatte et sjikt av i det vesentlige ikke-polart materiale innarbeidet med en analytt-spesifikk ionofor og laminert i forhold til dette, et andre sjikt blandet med et påviselig emne i forbindelse med nevnte ioniske analytt.
Patent NO-155533-B (NO)
Inventor: LINGEMANN HORST
IPC: E06B3/66
Filed: 1982-10-08
Abstract: An improved desiccant package for use with double-glazed windows. The desiccant material is disposed in discrete islands of desiccant material, between a pair of elongate sheets of flexible material. The sheets are joined together to contain the desiccant within the joined sheets, and to prevent the desiccant from migrating away from the individual islands. Both sheets are impermeable to the desiccant, but at least one of the sheets is substantially permeable to moisture. The desiccant package is disposed within an elongate tubular spacing member for fitting between the two panes of a double-glazed window. The spacer member has a longitudinal side which faces the air space between the two panes of the double glazing, and this longitudinal side is perforated to allow the atmosphere inside the double glazing to communicate with the desiccant package within the spacer tube.
Patent NO-168352-B (NO)
Inventor: KRANTZ ALESANDER
IPC: C07D209/20
Filed: 1984-08-16
Abstract: Novel alpha-allenic-alpha-amino acids which are enzyme inhibitors of the suicide or kcat, type are disclosed herein.
Patent NO-167583-B (NO)
Inventor: POTTS RODNEY MARTIN
IPC: G03F7/021
Filed: 1987-02-11
Abstract: Radiation sensitive material suitable for the production of radiation sensitive plates for lithographic printing plate manufacture is based on a polymer including a plurality of structural units represented by the formula: in which, R represents H or CH₃; each R₁, which may be the same or different represents H or alkyl; R₂ represents a single bond or a substituted or unsubsti­tuted divalent radical; Ar represents a substituted or unsubstituted divalent radical derived from an aromatic or heteroaromatic compound; X represents O, S or NH; A represents an anion; Y represents a carbonyl oxy or aromatic radical; and n is an integer equal to or greater than 1.
Patent NO-170043-B (NO)
Title: Identifiseringsanordning.
Inventor: ROTH DIETER
IPC: G01S17/74
Filed: 1987-06-29
Abstract: Oppfinnelsen angår en identifiseringsanordning som er i stand til å skille venn fra fiende (IFF-anordning), omfattende en radiosender/mottaker (F) som i tillegg til å være innrettet for kommunikasjonsformål er forsynt med utstyr for å sende, motta og evaluere IFF-signaler. IFF-anordningen omfatter videre en lasersender (LS) og en optisk mottaker (LE) som er koblet til radio-sender/mottakeren over en styreenhet (G). For identifisering benyttes umodulerte retningsselektive lyssignaler og modulerte ikke-retningsbestemte radio-signaler.
Patent NO-166185-B (NO)
Title: Analogifremgangsmaate for fremstilling av terapeutisk aktive 2-amino-7-(2-tientylmetyl)-4-pyrrolo(2,3-d)pyrimidon eller et farmasoeytisk akseptabelt base- eller syreaddisjonssalt derav.
Inventor: MALONE THOMAS C
IPC: C07D487/04
Filed: 1988-06-23
Abstract: Nye 7-deazaguaniner med formelen. hvori Rg er OH eller SH, Rer hydrogen eller NH, Rog Rer uavhengig hydrogen eller NH. under den forutsetning at begge ikke samtidig kan være NH, n er et helt tall fra én til fire, Ar er (i) usubstituert fenyl eller fenyl substituert med halogen, trifluormetyl, alkyl med én til fire karbonatomer,. hydroksy eller alkoksy med fra én til fire karbonatomer, (ii) 2-eller 3-tienyl eller (iii)- eller 3-furanyl eller et farmasøytisk akseptabelt base- eller syreaddisjonssalt derav.Forbindelsene er aktive som immunomodulatorer. Deres fremstilling er beskrevet.
Patent NO-168347-B (NO)
Inventor: MOELLER JAN
IPC: B62D33/02
Filed: 1989-08-11
Abstract: PCT No. PCT/DK87/00154 Sec. 371 Date Oct. 16, 1989 Sec. 102(e) Date Oct. 16, 1989 PCT Filed Dec. 14, 1987 PCT Pub. No. WO89/05749 PCT Pub. Date Jun. 29, 1989.A sideboard pivotably mounted relative to a vehicle floor is pivoted between a closed position and an open position by a sole actuating mechanism fixed to the vehicle adjacent one end of the board. The sideboard is locked in the closed position at both ends by a locking mechanism which includes a transmission rod which transmits locking and unlocking movements from the end of the sideboard adjacent the actuating mechanism to the opposite end.
Patent NO-178360-B (NO)
Inventor: MUELLNER GRAZYNA E
IPC: H04W88/02
Filed: 1991-01-07
Abstract: A controller (105) for a radiotelephone (100) having the capability of operation in both a secure mode for call authorization and a nonsecure mode for user interface is disclosed. The nonsecure mode and secure mode of operation are both resident in a single microcontroller (201) which runs the nonsecure operations until a requirement for the secure operation is requested during call placement. The nonsecure mode is disabled during the period of time the secure mode is operational and is reenabled upon completion of the secure mode operation. The secure mode cannot be accessed externally to the microcontroller (201). <IMAGE>
Patent SE-311854-B (SE)
Inventor: MARCHER J
IPC: G05D11/13
Filed: 1967-04-17
Abstract: 1,176,386. Mixing apparatus. H. NIELSEN & SON, MASKINFABRIK A/S. 18 April, 1967 [18 April, 1966], No. 17832/67. Heading B1C. [Also in Division H2] mine the amount of each material to be added A mixing machine is associated with a number of silos 1-4 each co-operating with an individual conveyer 6-9 driven by a separate electric motor 10-13 for passing material to a common conveyer 14 and through a hopper 15 to a mixing tank 5. The on-off periods of operation of each motor are pre-set to deterto the mixture, the rate of flow from each silo being controlled by an adjustable gate.
Patent YU-47925-B (YU)
Title: Uredjaj i katoda za uklanjanje cinka nataloženog elektrolizom na aluminijumskim pločicama
Inventor: MENENDEZ F J S
IPC: C25C7/08
Filed: 1991-07-31
Abstract: UREDJAJ I KATODA ZA UKLANJANJE CINKA NATALOZENOG ELEKTROLIZOM NA ALUMINIJUMSKIM PLOCICAMA, upotrebljenim kao katode 8 u celijama za elektrolizu, a koji se sastoji od prostora 1 za skladistenje katoda 8 sa natalozenim slojevima cinka, prostora 2 za struganje slojeva cinka sa katoda 8 i prostora 3 za skladistenje ociscenih katoda 8, dok je u prostoru 2 za struganje postavljen bocni probijac 22 za odvajanje gornjih slojeva cinka sa katoda 8, kao i uredjaj 23 za struganje i potpuno uklanjanje taloga cinka, naznacen time, sto su u prostorima (1, 3) za skladistenje i u prostoru (2) za struganje postavljena na medjusobnom jednakom rastojanju, po dva pokretna vratila (5) sa hidraulicnim cilindrima (14, 15) na cijim su gornjim povrsinama izvedeni urezi (6), pri cemu su izmedju pokretnih vratila (5) ucvrscena na jednakom medjusobnom rastojanju po dva nepokretna vratila (4), sa urezima (6) izmedju kojih su postavljene katode (8), sa glavama (7); sto je hidraulicni cilindar (14) zglobno povezan sa polugom (12) ciji je jedan krak vezan sa osovinom (13), a na drugom kraku je ucvrscen slobodno obrtni tockic (11), sto je bocni probijac (22) sastavljen od ploce (26) na kojoj su izmedju dve vodjice (33) i dva valjka (34) klizno montirane rucice (24, 25) povezane jednim krajevima sa hidraulicnim cilindrom (27), a drugim klinastim krajevima obuhvataju par valjaka (49) na podupiracu (40); sto su na bocnim stranicama rucica (24, 25) oslonjeni obrtni valjcici (37) ucvrsceni na polugama (35) sa hidraulicnim cilindrima (38) i sto je na uredjaju (23) za struganje, za vertikalni hidraulicni cilindar (62) ucvrscena glava (59) povezana sa ostricama (55) na cijim su krajevima izvedena rebra (56) pod nagibom. Prijava sadrzi jos 1 nezavisan i 3 zavisna zahteva.
Patent YU-47619-B (YU)
Inventor: TETART S
IPC: A01G31/00
Filed: 1991-10-07
Abstract: Phenolic resin. The resin is liquid, contains phenol-formaldehyde, formaldehyde-urea and phenol-formaldehyde-amine condensates and has a free formaldehyde content lower than 3 %, the content being expressed as total weight of liquid, and a water-dilutability at 20 DEG C higher than or equal to 1000 %. In addition, the resin is heat-stable. Application to less contaminating sizing compositions for inorganic fibres; and use of the said fibres sized in this manner for the manufacture of insulating products and of out-of-soil cultivation substrates.
Patent YU-46680-B (YU)
Title: Postupak za smanjivanje stvaranja slojeva pri polimerizaciji alfa-olefina
Inventor: CHIRILLO J P
IPC: C08F10/00
Filed: 1988-11-03
Abstract: POSTUPAK ZA SMANJIVANJE STVARANJA SLOJEVA PRI POLIMERIZACIJI ALFA-OLEFINA, u reaktoru sa fluidizovanim slojem niskog pritiska, korišćenjem jedinjenja na bazi titana ili vanadijuma kao katalizatora zajedno sa aluminijum kokatalizatorima, naznačen time, što se u reaktor uvodi voda u količini dovoljnoj da se održe elektrostatički nivoi na strani mogućeg stvaranja slojeva na nivoima koji sprečavaju uslojavanje, a da se pri tome bitno ne utiče na efektivni rad katalizatora, i to provodjenjem inertnog gasa, kao što je azot, pod pritiskom i pri brzini protoka od oko 0 do 5 kg/sat za brzinu olefinske šarže od oko 0 do 22700 kg/sat kroz kontejner sa kontrolisanom temperaturom koji sadrži vodu na temperaturi od oko 10 C do 40 C, da bi se dodala voda inertnom gasu upravljajući inertni gas koji sadrži vodu iz kontejnera sa kontrolisanom temperaturom u zajedničku smesu sa alfa-olefinima, i što se, zatim uvodi zajednička smesa u reaktor, pri čemu se voda uvodi u količini manjoj od jednog dela na milion po zapremini baziranoj na olefinskoj šarži, najpogodnije od 0,1-2 dela na milion po zapremini baziranoj na olefinskoj šarži.
Patent YU-49249-B (YU)
Inventor: DRAGICEVIC DRAGIC
Filed: 2000-03-01
Abstract: Kretni kalem za zvučnike i mikrofone bez klasičnog nosača kretnog kalema, koji je napravljen od izolacione i elektroprovodljive trake, namotane spiralno navoj preko navoja, naznačen time, što je na kretnom kalemu (1) izolaciona traka (3) šira za dužinu nosača od elektroprovodljive trake (2) i svi navoji izolacione trake (3) upotrebljeni su kao nosači navoja elektroprovodljive trake i kao izolacija između navoja elektroprovodljive trake (2) prostor između navoja izolacione trake je popunjen lakom ili lepkom (4) navoji izolacione trake koji su popunjeni između lakom ili lepko, sačinjavaju nosač kalema (5).
Patent ZA-802845-B (ZA)
Title: Refuse disposal system
Inventor: COFFEY M
IPC: E04F17/10
Filed: 1980-05-13
Abstract: The Specification concerns a refuse disposal system in which a refuse compacting unit located adjacent a wall of a building has a refuse input accessible from inside the building and a refuse output accessible from outside the building for discharging compacted refuse into a removable container. In order to permit a high degree of freedom in the placement of the container the unit is mounted on wheels for mobility and is located in an aperture in the wall, the aperture being substantially wider than the unit. The unit is disposed between a pair of sliding doors mounted for movement parallel to the wall, the doors being coupled to opposite sides of the unit by upwarding directed rollers on the doors engaging inverted channels along opposite sides of the unit. This arrangement permits free movement of the unit in a horizontal plane within the dimensional limitations of the arrangement, while ensuring that substantially the full width of the aperture in the wall is occupied by the combination of the unit and doors.
Patent ZA-817567-B (ZA)
Title: Pressure detent mechanism
Inventor: DWIGHT BRUCE STEPHENSON
IPC: F16K31/52
Filed: 1981-11-02
Abstract: A hydraulic system includes a selective control valve and a cam member movable to selected positions for controlling a hydraulic cylinder powered by a pump. A follower is urged to a locking relationship with the cam by a hydromechanical mechanism to releasably hold the control valve in the selected positions. The hydromechanical mechanism includes a bore exposed to sump pressure and to pressure upstream and downstream from a metering valve in a passage interconnecting the pump and the control valve. A hollow apertured sleeve is movably mounted in the bore. An apertured piston is slidably received by the sleeve. A rod, engageable with the follower, extends through the piston and sleeve apertures. A first spring interconnects the rod and the piston and a second spring interconnects the piston and the sleeve. The sleeve moves to a preload position in response to a no-flow differential pressure between the sump and the passage to urge the follower via the rod towards its locking position. The piston moves in response to fluid flow through the passage to bias the follower toward its locking position. The piston and the rod move to automatically allow the follower to release from the cam when the function of the hydraulic cylinder is completed. Also, the sleeve and rod move to automatically allow the follower to release from the cam when system pressure in the passage is lost.
Patent ZA-839008-B (ZA)
Title: Phosphating solutions and process
Inventor: GOTTWALD KARL-HEINZ
IPC: C23C22/14
Filed: 1983-12-02
Abstract: A process for phosphating metal surfaces, particularly iron, steel and zinc-plated steel, by treating them with aqueous, acidic zinc phosphate baths at only moderately elevated temperatures in the range of from 22 DEG  to 38 DEG  C. The baths used have 2 to 6 g/l of Zn; 4 to 23 g/l of PO43-; a free acid content of 0.05 to 0.4 points; and a pH-value of 3.0 to 4.0. The ratio of Zn to PO43- is preferably in the range from 1:2 to 1:11. The baths can advantageously contain nickel-(II)-ions, with a nickel content not exceeding a Zn:Ni ratio of 1:0.5. This process gives iron-containing zinc phosphate layers having an iron content of from 5 to 20% by weight and is particularly useful for pretreatment for subsequent cathodic electro-dip-lacquering.
Patent ZA-846066-B (ZA)
Title: Safety device for water-pipes
Inventor: MOORTELE GUIDO VAN DE
IPC: F17D5/02
Filed: 1984-08-06
Abstract: 1. Protective device for water pipes consisting primarily of a box (1) with a inlet (2) connection to a water supply pipe and with an outlet (3) connected to a water delivery pipe, in the box (1) an inlet chamber (4) which communicates with a delivery chamber (6) which leads to the outlet (3), a cut-off valve (13) located between the delivery chamber (6) and the outlet (3) which cut-off valve forms part of a membrane (15), a valve (31) for shutting off a channel (28) and a flow rate controller (36) for controlling the rate of flow in the connection circuit of the device, characterized by the fact that the inlet chamber (4) also communicates with a measuring chamber (9) and a pre-control chamber (11) and that it is provided with a valve (12) located between the inlet and delivery chambers (4-6), said membrane (15) being located in the measuring chamber (9) a push-down reset valve (16) located in the delivery chamber (6) for admitting pressure to the outlet (3) and the opening of the cut-off valve (13), a knob (18) for pushing the reset valve (16), a controllable valve (21) located between the delivery chamber (6) and the upper part of the measuring chamber (9) for adjusting the desired water consumption, a pre-control membrane (26) located in the pre-control chamber (11) for closing an opening (27) provided between the pre-control chamber and the measuring chamber (9), said channel (28) being provided between the discharge chamber (6) and the pre-control chamber (11), a channel (35) provided between the discharge chamber (6) and the pre-control chamber (11), an opening (29) provided between the measuring chamber (9) and the channel (28), said valve (31) being located between the pre-control chamber (11) and the opening (29) of the measuring chamber (9), means of control (32) for controlling the rate of flow between the measuring chamber (9) and the delivery chamber (6) and for controlling the closing speed of the cut-off valve (13), said flow rate controller (36) being located between the pre-control chamber (11) and the delivery chamber (6).
Patent ZA-855893-B (ZA)
Title: Process for sizing paper with anionic hydrophobic sizing agents and cationic retention aids
Inventor: BERNHEIM MICHAEL
IPC: C07C275/42
Filed: 1985-08-05
Abstract: 1. A process for sizing paper or cardboard, which comprises using at least (A) a sizing agent consisting of an aromatic compound which contains in the aromatic nucleus a single hydrophobic substituent having at least 5 carbon atoms and at least one anionic group, acidic or in salt form, the hydrophobic substituent being linked to the aromatic nucleus through an ester, amide, urethane or urea bridge member, in the case of ester and amide bridge members the CO unit being attached to the hydrophobic radical and a methylene group being optionally present between the bridge members and the aromatic nucleus, and (B) a polymeric cationic retention aid.
Patent ZA-857469-B (ZA)
Title: Laminate
Inventor: GREISER WOLFGANG
IPC: D04H1/46
Filed: 1985-09-27
Abstract: A multilayered fabric which when used as support material for built-up roofing and sealing membranes shows not only good fire properties but also improved mechanical properties is obtained by needling together two preconsolidated fibre webs, one of which consists of synthetic fibres and the other of mineral fibres. The needling produces a strong positive bond between the two webs, which prevents the parting of the two layers under extreme thermomechanical conditions.
Patent ZA-881417-B (ZA)
Title: Medical treatment
IPC: A61K31/33
Filed: 1988-02-29
Abstract: Compounds of formula I <CHEM> in which Ar is optionally substituted phenyl, R1 is an optionally substituted aliphatic group and R2 and R3 are H or optionally substituted alkyl groups or R2 and R3 together with the nitrogen atom to which they are attached complete a heterocyclic ring, are used in the treatment of Parkinson's disease. The compounds of formula I may be administered with a dopamine precursor such as levodopa and/or a dopa decarboxylase inhibitor such as carbidopa or benserazide. A preferred compound of formula I is N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine hydrochloride monohydrate.
Patent ZA-913638-B (ZA)
Title: An apparatus for preparing a concentrate of coagulation factors from a blood sample
Inventor: WEIS-FOGH ULLA
IPC: A61K35/16
Filed: 1991-05-14
Abstract: An apparatus for preparing a concentrate of coagulation factors, such as fibrinogen, from a blood sample, comprises a first chamber (14) for collection and separation of said blood sample so as to separate a plasma fraction, and a second chamber (15) for collection of said plasma fraction through a tubing member (22, 30) and a valve (24) and for precipitation of said concentrate. The apparatus comprises furthermore a .removable syringe (36) for receiving the concentrate from the second chamber (15) through a tubing member (32). The first and the second chamber (14, 15) are partially defined by the same integrally formed solid container wall (2) and comprise a common partition. The first chamber (14) is further defined by a piston (4) displaceable both in connection with the blood sample collection and the transfer of said plasma fraction to the second chamber (15) and in connection with returning said plasma fraction to the first chamber (14) upon the precipitation of the concentrate.
Patent ZA-914456-B (ZA)
Title: Treatment of organ transplantation rejection
Inventor: ACKERMAN NEIL RICHARD
IPC: A61K45/00
Filed: 1991-06-11
Abstract: 4-Quinoline-carboxylic acid derivatives, such as 2-(2'-fluoro-1,1'-biphenyl-4-yl)-6-fluoro-3-methyl-4-quinoline carboxylic acid, in combination with other immunosuppressive agents are useful for the treatment and/or prevention of transplantation rejection, graft vs. host disease, autoimmune diseases, and chronic inflammatory disease.
Patent ZA-926536-B (ZA)
Title: Substituted mandelic acid derivatives, processes for their preparation and their use in medicaments.
Inventor: MOHRS KLAUS-HELMUT
IPC: A61P7/02
Filed: 1992-08-28
Abstract: Substituted mandelic acid derivatives can be prepared by reaction of glyoxylic esters with Grignard compounds. The substituted mandelic acid derivatives are suitable as active compounds in medicaments, in particular for medicaments which inhibit leukotriene synthesis.
Patent ZA-929006-B (ZA)
Title: Metalworking fluid management system.
Inventor: TUCK IRA THOMAS JR
IPC: C10N40/20
Filed: 1992-11-20
Abstract: A system and process for managing metalworking fluids is disclosed. The system has a metering device (22) for supplying desired amounts of metalworking fluid components (23A-D)(coolants, lubricants, biocides, etc.) to the metalworking fluid of the system which has been collected from the metalworking area (12), and filtered. The use of a variable pump (24)(variable in speed, volume or time) is preferred to ensure that adequate, but not excessive amounts, of the necessary components are added to the system. Preferably, the metering device is located between the outlet (20) of the filter (17) and the inlet of a metalworking operation (12). The system and process reduce consumption of the metalworking fluid, reduce costs, reduce waste generation, and increase filter performance and overall system control. <IMAGE>
Patent ZA-931711-B (ZA)
Title: Container closure Container closure with frangible bridges
Inventor: THOMPSON NIGEL
IPC: B65D41/34
Filed: 1993-03-10
Abstract: The invention provides container closure moulded from a plastics material and comprising a crown (1), an annular skirt (2) depending from the crown and provided with a screw-thread (3) on its internal surface, a tamper-evident ring (4) connected to the free end of the annular skirt by series of frangible bridges (6) extending across an axial gap or circumferential line of weakening (5) between the ring and the skirt, said ring having on its inner surface a series of integral radially inwardly projecting protrusions (7) each having a contact surface (8) generally facing the crown, wherein each bridge is formed with a weakened portion (17) in the unscrewing direction, whereby during unscrewing of the closure fronm a container neck with a security band formation, the fracture of the bridges occurs as a resultant of tension and shear forces to give a sequential separation. <IMAGE>