baber/WOPTO huggingface dataset:
Patent IE-32133-L (IE)
Title: Semiconductor insulated gate field effect device
IPC: H01L27/088
Filed: 1968-06-12
Abstract: 1,232,286. IGFET gate insulation. WESTERN ELECTRIC CO. Inc. 14 June, 1968 [20 June, 1967], No. 28344/68. Heading H1K. An IGFET has a two-part gate insulation, that part nearest the semi-conductor being of silicon dioxide and the other part being of aluminium oxide or of aluminium silicate. The operational mode of otherwise similar IGFETs may be tailored by selecting the thickness of the silica layer, so that both enhancement and depletion mode transistors may be formed in the same integrated circuit by thinning the silica layer of selected transistors during manufacture. All processing steps are given. To deposit aluminium oxide, the chloride and carbon dioxide are diluted in hydrogen and passed over a heated substrate; if silicon tetrachloride is added, aluminium silicate is formed. Electrodes may be of platinum-titanium-platinumgold. (From GB1232286 A) [FR1572628A]
Patent IE-40049-L (IE)
Title: Toweling dispenser
IPC: A47K10/28
Filed: 1974-04-02
Abstract: There is disclosed a toweling dispenser of the continuous type having a housing with a loop of toweling that extends along an exit path from a clean towel supply within the housing to an exposed use position accessible to the user, and thence along a return path through a soiled toweling accumulation chamber to a soiled toweling storage position within the housing, the dispenser having drive mechanism interconnecting a dispensing mechanism and a take-up mechanism that takes up soiled toweling from the loop and into the accumulation chamber after completion of the operation of the dispensing mechanism and a collecting mechanism that takes soiled toweling from the accumulation chamber into the storage position during operation of the dispensing mechanism, all under the control of a time-stop mechanism. The drive mechanism includes a preloaded constant torque spring motor which is wound during operation of the dispensing and collecting mechanisms and is unwound after timing out of the time stop mechanism to drive the take-up mechanism for taking up from the loop at least as much toweling as was dispensed during the dispensing portion of the cycle. The spring motor is designed to be wound more than it is unwound during each dispensing cycle so as to be completely wound after a predetermined number of cycles to provide sufficient power for completely retracting the training end of the exhausted soiled towel roll, a slip clutch preventing overwinding of the spring motor. Two embodiments are disclosed, in one of which the components are uniquely arranged to minimize the depth of the housing.
[US3893738A]
Patent IE-880729-L (IE)
Title: A process for the isolation of basement membrane proteins¹from human and animal tissues
IPC: C07K14/78
Filed: 1988-03-11
Abstract: Basal membrane proteins are isolated in relatively large amounts as functional proteins from human or animal tissues in aqueous solution in the presence of a chelating agent. With the aid of these proteins, highly specific antibodies can be obtained which are employed for the immunological determination of these proteins.
Patent IE-41112-L (IE)
Title: Furyl compounds
IPC: C07D307/66
Filed: 1975-04-17
Abstract: Novel furyl urea compounds which are valuable medicaments for the treatment of hypertension in warm-blooded animals are prepared. Some of these compounds furthermore exert a retarding action on plant growth. The furyl compounds have the formula (I) <IMAGE> wherein R1, R2 and R3 denote an alkyl group having 1 to 4 carbon atoms or an alkenyl group having 2 to 4 carbon atoms, with the proviso that the total number of carbon atoms of R1+R2+R3 does not exceed six and that not more than one R1, R2 or R3 denotes alkynyl. Two of the radicals R1, R2 and R3 can together form the supplementary moiety of a cycloalkyl or cycloalkenyl group. X represents a methylene group which is optionally substituted by methyl, ethyl, propyl or butyl and R4 is hydrogen or methyl, but X represents methylene if R4 is methyl. The invention also includes the sodium, potassium and calcium salts of those compounds of the formula (I) in which X is a methylene group optionally substituted by methyl or ethyl. The furylureas are prepared by reacting compounds of the formula (II) <IMAGE> with appropriate 2,4-furanediones.
[GB1463043A]
Patent FI-853772-L (FI)
Inventor: SIHVO TEPPO
IPC: B60C11/14
Filed: 1985-09-30
Abstract: The invention relates to a vehicle non-skid tyre. In the invention the aim with the tyre construction and with the anti-skid protection incorporated into the construction has been for a non-skid function in which the anti-skid protection protrudes out from the tyre tread only when the tyre is slipping significantly in the direction in which the protection is intended to prevent skidding. The tread construction of the tyre comprises tread blocks, which are divided by narrow, radial slots into at least three segments. The anti-skid protection 3 is inset largely in the second segment, viewed in the skid prevention direction of the block, so that the anti-skid protection extends obliquely over the slot between the first and the second segment and protrudes into the tread of the first segment within an area that partially defines the said slot. When the segments are bent in a skid-prevention situation, the anti-skid protection is turned to a partially projecting position. The third segment acts as support for the middle segment in a skid prevention situation. <IMAGE>
Patent IE-45426-L (IE)
Title: Electrostatic spraying.
IPC: B05B5/043
Filed: 1977-06-29
Abstract: Electrostatic spraying of liquid compositions is carried out by supplying the liquid to a spray orifice, preferably of capillary dimensions, having a charged surface which is electrically conducting or semi-conducting and which is adjacent a field intensifying electrode, the arrangement being such that the liquid is drawn out primarily by electrostatic forces, atomized into electrically charged particles without substantial corona discharge and projected past the field intensifying electrode. The spraying process and apparatus has particular utility in the spraying of liquid pesticide compositions at ultra-low volume, in that the droplets are of uniform size and are electrostatically attracted to the plants so as to wrap around the leaves of the planets and coat both the upper and lower surfaces of the leaves.
[US4356528A]
Patent IE-45241-L (IE)
Title: BENZ [g] ISOQUINOLINE DERIVATIVES
IPC: C07D211/66
Filed: 1977-07-04
Abstract: The present invention provides novel compounds of the formula, <IMAGE> wherein R1 is hydrogen, halogen, alkyl or alkoxy; R2 may, for example, be hydrogen, alkyl, alkenyl, alkinyl or phenylalkyl, the phenyl ring of which may be mono-substituted with halogen, alkyl or alkoxy; and R3 is hydrogen, alkyl, thienyl, phenyl or phenyl which may be mono- or di-substituted with halogen, alkyl, alkoxy or alkylthio, useful, for example, as anti-depressants and analgesics.
[US4150136A]
Patent IE-34795-L (IE)
Title: Tape for pleating fabric
IPC: A44B18/00
Filed: 1970-12-07
Abstract: 1331747 Suspending curtains SELECTUS Ltd 4 Dec 1970 [12 Dec 1969] 60774/69 Heading A4B [Also in Division D1] A curtain heading and pleating tape 10 includes one or more draw threads 16 to effect pleating and is provided on at least one surface with a plurality of upstanding, hook-shaped, filamentary fastener elements 15, 25, 35 formed by one or more threads 14 woven in the tape, which elements 15, 25, 35 in use engage co-operating elements on the curtain 17 or on a further tape secured thereto. The fastener elements may comprise the pile threads of Velcro (Registered Trade Mark) fabric. The tape may be woven from plastics warp 11 and weft 12 threads, the hook elements 15, 25, 35 being formed from warp threads 14. The or each draw thread 16 may be woven into the tape and may comprise a monofilament or a plied yarn. Suspension hooks 18 may be engaged between the tape 10 and the curtain 17. Alternatively, hooks 19 engage the draw thread 16.
[GB1331747A]
Patent IE-36846-L (IE)
Title: Damp-proofing walls
IPC: E04B1/64
Filed: 1972-11-20
Abstract: 1420924 Damp proofing treatment PROTIM & GALLOWEY LTD 24 Nov 1972 [30 Nov 1971] 55607/71 Heading D1P A brick, concrete or stone wall of a building is damp proofed by introducing into it an aqueous gelling mixture of an alkali metal silicate and a hydrolysable ester to form therein a water-resistant silicate gel barrier. Preferably the hydrolysable ester is formed from a C 1 to C 4 carboxylic acid and an alcohol, a glycol or glycerol. An emulsifier may also be employed if the ester is not readily water-miscible and the solution may also include a siliconate.
[GB1420924A]
Patent IE-38409-L (IE)
Title: Compositions containing 1, 2-dialkyl-3, 5-diphenylpyrazolium¹herbicides
IPC: A01P13/00
Filed: 1973-10-23
Abstract: 1454907 Herbicidal application of diphenylpyrazolium salts AMERICAN CYANAMID CO 8 Nov 1973 [7 Nov 1972 (3)] 51966/73 Addition to 1407278 Heading ASE [Also in Division C2] The invention comprises a composition for the control of wild oats and broadleaf weeds of undesirable grass plants, comprising a 1, 2 dialkyl-3, 5 diphenyl-pyrazolium wild oat herbicide of formula wherein R 1 is methyl; R 2 is C 1 to C 4 alkyl; Y, Y', Z and Z' each independently represent halogen, hydrogen, methyl or methoxy; X is an anion havling a charge of 1 to 3; and m is 1, 2 or 3; with the proviso that only one phenyl ring is substituted on the carbon para to the pyrazolium ring with a substituent other than hydrogen, in combination with a board leaf weed or grass herbicide.
[GB1454907A]
Patent IE-902172-L (IE)
Title: Novel process for manufacturing xylose
IPC: C12R1/22
Filed: 1990-06-15
Abstract: Process for manufacture of D-xylose characterized by the fact that: in a first step, syrup of D-xylulose is subjected to an enzymatic isomerization in M3 providing a mixture of D-xylose and D-xylulose, in a second step, the abovesaid mixture is subjected to chromatographic treatment in M4 leading to at least two fractions of which one is highly enriched in D-xylose (fraction X1) et of which the other is highly enriched in D-xylulose (fraction X2), in a third step, the fraction X2 is recycled through a pipe P to M3, the D-xylose being recovered from the fraction X1, the latter can also be subjected directly to a hydrogenation step.
Patent IE-883438-L (IE)
Title: Suction cleaning head
IPC: A47L9/02
Filed: 1988-11-17
Abstract: An elongate cleaning head comprises an outer housing (10) defining a suction chamber (11) and an inner compartment (20) having a cleaning liquid reception chamber (25) into which liquid is supplied through an inlet (21). Liquid is allowed to flow out from the reception chamber (25) through fine liquid outlet passageways (33) into a liquid delivery chamber (29) adjacent the mouth of the inner compartment (20). The liquid reception chamber (25) is so dimensioned as to serve as a storage reservoir having a height sufficient to create a substantially equal hydrostatic head pressure at each of the liquid flow passageways (33) and a sufficient volume to ensure substantially equal flow rate from each of the liquid flow passageways across the entire width of the head.
Patent NO-772761-L (NO)
Title: Fremgangsm}te for anriking av jernmalmpellets
Inventor: KIYONAGA KAZUO
IPC: C22B1/16
Filed: 1977-08-05
Abstract: Fremgangsmåte for anriking av jernmalmpellets.
Patent NO-792185-L (NO)
Inventor: DELAVARENNE SERGE
IPC: C07C39/12
Filed: 1979-06-28
Abstract: A process for the preparation of 1,2,3,4-tetrahydro-9,10-anthracene-diol, in which catalytic hydrogenation of 1,4,4a,9a-tetrahydro-anthraquinone is carried out in the liquid phase to give 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione followed by isomerization of the latter in the presence of an acid to give 1,2,3,4-tetrahydro-9,10-anthracene-diol.
Patent NO-802325-L (NO)
Inventor: OHLENDORF HEINRICH-WILHELM
IPC: C07D313/08
Filed: 1980-08-01
Abstract: Novel 3-amino-1-benzoxepine derivatives and methods for their production are disclosed. These derivatives correspond to the Formula I    <IMAGE>  I  wherein: R1 and R2 independently of one another are hydrogen, C1-C5 alkyl, C1-C5 alkyl substituted with a terminal phenyl, or a phenyl containing one or two halogens, methyl or methoxy groups, a 3,4-methylenedioxy or a 3,4-ethylenedioxy group, C2-C5 alkyl substituted with terminal hydroxy or methoxy or, C3-C4 alkenyl; or one of R1 and R2 are hydrogen or a C1-C5 alkyl and the other is a C2-C5 alkyl substituted with a terminal NR7R8; R7 and R8 independently of one another are hydrogen or C1-C5 alkyl; or R7 and R8 are together a 5 to 7 member ring or said ring having heterogeneous oxygen, sulfur or nitrogen, or R1 and R2 are together a 5 to 7 member ring or said ring having heterogeneous oxygen, sulfur or NR9; R9 is hydrogen, methyl, benzyl, or phenyl; one of R3 and R4 is hydrogen and the other hydroxy, or R3 and R4 together are oxygen; R5 and R6 independently of one another are hydrogen, halogen, C1-C4 alkyl, C1-C4 alkoxy or C1-C4 alkylthio; or one of R5 and R6 is trifluoromethyl or nitro and the other is hydrogen; the stereo isomers and the acid addition salts thereof. These compounds have a favorable effect upon the motility of the gastro-intestinal tract and, therefore, constitute the active ingredient of pharmaceutical compositions and methods for the treatment of motility disorders.
Patent NO-823760-L (NO)
Inventor: FJELDLY TOR ARNE
IPC: G01N27/36
Filed: 1982-11-11
Abstract: Ion-selective pH-alkali metal and other electrodes based in the use of glass membranes where there is present a membrane contact between the glass and metal element. The membrane contact is added to a contact agent which includes silver fluoride (AgF). It is advantageous if the contacting of silver fluoride (AgF) to the glass membrane occurs during heating of the contact zone.
Patent NO-834191-L (NO)
Title: Fremgangsmaate til fremstilling av heterocykliske forbindelser
Inventor: LANG MARC
IPC: C07F9/568
Filed: 1983-11-15
Abstract: I. 2-heterocyklyllaverealkyl-2-penem-forbindelser j med formelen !. hvor betyr hydrogen eller metyl, Rbetyr en eventuelt beskyttet hydroksyl-gruppe, Rer karboksyl eller beskyttet karboksyl, Rer en umettet, monocyklisk heterocyklylrest som er bundet til resten. -(CH)- over et ringkarbonatom, og m er et helt tall fra 1 til 4, salter av slike forbindelser med formel I som oppviser en saltdannende gruppe, optiske isomerer av forbindelser med formel I og blandinger av. disse optiske isomerer har antibiotiske egenskaper. Forbindelsene fremstilles ifølge i og for seg kjente i fremgangsmåter.
Patent NO-834312-L (NO)
Inventor: DRAWERT MANFRED
IPC: C08G69/34
Filed: 1983-11-24
Abstract: Polyamides which are alcohol-soluble at room temperature, are useful in formulating printing inks, and which comprise dimerized fatty acids, at least one aliphatic unbranched monocarboxylic acid and at least one aliphatic branched monocarboxylic acid as the acid component, and ethylenediamine and hexamethylenediamine as the amine component, and printing inks formulated therefrom.
Patent NO-841211-L (NO)
Title: Sammenleggbar stol
Inventor: MARCHESINI SISTO
IPC: A47C5/06
Filed: 1984-03-27
Abstract: Sammenleggbar stol omfattende første (1) og andre. (2) metallrammer som danner sete- og ryggstødeler, hvor rammene (1, 2) er hengslet til hverandre og til støtte-ben (4, 5). Stoffpartier (7, 8) for sete og ryggstø er strukket over første og andre rammer (1, 2) og en elastisk stoffstrimmel (10) eller en stoffstrimmel som er gjort elastisk, er forbundet med stoffpartiene (7, 8) | og foldet rundt et tverrgående bakre element (lb) på den første ramme (1) for å holde stolens stoff (7, 8)
Patent NO-842357-L (NO)
Inventor: ELORANTA MAIRE M
IPC: C07C67/00
Filed: 1984-06-13
Abstract: The invention provides novel compounds of formula 
<CHEM>
 in which R is isobutyryloxy and salts thereof, processes for making it and a new process for the preparation of therapeutically active 3,4-di-isobutyryloxy-N-methyl- phenethylamine (I) 
<CHEM>
 and its acid addition salts. According to the process 3,4-dimethoxyphenethylamine is reacted with benzaldehyde and formaldehyde in the presence of hydrogen and a catalyst to give a compound of formula (II) 
<CHEM>
 The compound (II) is demethylated to give 
<CHEM>
 and then reacted with isobutyryl chloride in the presence of a base to give a compound of formula IV 
<CHEM>
 from which the benzyl protecting group is removed by catalytical hydrogenation whereby compound (I) is obtained.
Patent NO-853551-L (NO)
Inventor: NEISS EDWARD S
IPC: A61K38/00
Filed: 1985-09-11
Abstract: Compounds having the general structure <CHEM> and their pharmaceutically acceptable salts, wherein the substituents are defined herein, which exhibit antihypertensive activity.
Patent NO-860966-L (NO)
Inventor: MUSTONEN ARVO
IPC: H04W84/02
Filed: 1986-03-13
Abstract: The invention relates to a synchronization method for radio transmitters of a local, e.g. nationwide paging network. A paging network is connected to a public switched telephone network and comprises a paging network unit (PNU), transmitter group controllers (TGC) and transmitter site interfaces (TSI). All controllers are provided with means for receiving, processing and transmitting messages in digital form. Base stations are provided with radio transceivers (Tx, Rx) transmitting radio signals intended for paging or for synchronization of the base stations covering a common overlap area. With the method of the invention, synchronization is performed on the basis of a synchronization plan composed by paging network unit (PNU) and synchronization commands based on the plan. Synchronization proceeds sequentially in a certain order so that each base station (except for the initiator) first receives and then transmits a synchronization signal. Prior to the transmission of a synchronization signal, compensation of delays is executed based on one hand on receiving own transmission and, on the other hand, on information given by the paging network unit PNU about distances between base stations. The synchronous transmission of paging information is confirmed to be independent of a digital data transmission network by determining the exact time of radio transmission of each page according to a plan made beforehand by the paging network unit.
Patent NO-871151-L (NO)
Title: Trekkrok for traktor.
Inventor: FOSSUM OLA
IPC: B60D1/04
Filed: 1987-03-20
Abstract: Trekkrok for traktor e.l. kjøretøy, hvor den aktive delen (18) ec festet ved bakenden av en arm (17) som strekker seg forover og som er svlngbar om en tverraksel (16) ved sin forende. Svlngarmen (17) er ved sin bakkant forsynt med en svingetapp (23) ved hver side. En hydraulisk sylinder (24) er montert mellom denne svingetappen og et festeorgan. Den hydrauliske sylinderen omfatter et sylinderrør med to koaksiale, sideveis utragénde svingetapper ved den enden som ligger opp til stempelstanga.
Patent NO-872422-L (NO)
Inventor: DIETRICH MANFRED
IPC: C07C69/80
Filed: 1987-06-10
Abstract: Oligoesters having hydroxyl groups and an OH number of from 200 to 600 mg KOH/g are made by reacting a cyclic dicarboxylic acid anhydride in which no halogen is present with a polyfunctional alcohol or dialkanolamine in a molar ratio of from 1:0.5 to 1:1.5 at a temperature of from 50 DEG  to 150 DEG  C. to form the corresponding dicarboxylic acid semiester and/or semiamide. This semiester and/or semiamide is then alkoxylated with ethylene oxide and/or propylene oxide in the presence of a catalyst at 80 DEG  to 150 DEG  C. The equivalent ratio of acid groups to alkylene oxide groups is from 1:0.8 to 1:1.7. The catalysts are reaction products of alkoxides with at least 3 C-atoms with ammonia, piperidine, piperazine and/or C2-C6 aliphatic, polyamines, preferably diamines in which all of the NH-functional groups have been alkoxylated. The resultant oligoester may then be reacted with a polyisocyanate optionally in the presence of known additives, such as blowing agents and catalysts.
Patent NO-895215-L (NO)
Inventor: BERNARD JEAN CLAUDE
IPC: C08F2/38
Filed: 1989-12-22
Abstract: A process for controlling the continuous gas-phase polymerisation of one or more alpha-olefins in a fluidized and/or mechanically stirred bed reactor using a high activity catalyst based on a transition metal of groups IV, V or VI of the Periodic Table comprises introducing into the reactor, continuously and simultaneously, an activity retarder and an activator, in very small amounts, in a molar ratio and at flow rates which are varied with time in order to maintain substantially constant either the polymerization rate or the transition metal content of the polymer produced.
Patent NO-903820-L (NO)
Inventor: BAUMGARTEN HORST
IPC: G01N33/577
Filed: 1990-08-31
Abstract: For the detection of analytes with an immunological method by incubation with receptors and quantitation of complexes formed, at least one of the receptors used is a mixture of at least two monoclonal antibodies which are able to bind specifically to the analyte and which differ in cross-reactivity.
Patent NO-913068-L (NO)
Inventor: OEHRSTROEM PER
IPC: G01R31/28
Filed: 1991-08-07
Abstract: The present invention relates to a method for testing the operational efficiency of a component of an electronic circuit at low temperature, comprising the steps of chilling the component and/or its connections to the remainder of the circuit and measuring the operational functioning of the component and its connections in the circuit. The invention is characterised by the further step of applying carbon dioxide in a solid state to the component and/or the component connections, wherewith the carbon dioxide vaporises while chilling the component and/or said connections at the same time.
Patent NO-921239-L (NO)
Inventor: LARM KARL OLOV PETER
IPC: C08J7/04
Filed: 1992-03-31
Abstract: Method for surface modifying substrates characterized in absorbing on the surface of a solid substrate a polyamine of a high average molecular weight and cross-linking this with crotonaldehyde either simultaneously or by addition in separate steps to produce amino groups on the surface of the substrate, and optionally adsorbing one or several alternating layers of an anionic polysaccharide and of the said polyamine being cross-linked with crotonaldehyde, and optionally finally adsorbing the said polyamine, not cross-linked, to produce free primary amino groups by which chemical entities having a biological activity may be bound by covalent or ionic bonding.
Patent NO-931601-L (NO)
Inventor: HARRIS RANDALL LEE
IPC: B65D/
Filed: 1993-05-03
Abstract: A hexagonal basket-style carrier formed from a unitary blank. Each side panel is connected to a triangular bottom panel section forming a segment of the bottom panel of the carrier. The bottom panel sections are connected by triangular tuck panels having folds which extend up into the interior of the carrier on opposite sides of the handle to divide the carrier into cells. Tabs on the ends of the handle are connected with slots in the carrier to hold the handle and bottom panel in place.
Patent NO-934300-L (NO)
Inventor: CAPET MARC
IPC: C07K1/113
Filed: 1993-11-26
Abstract: Compounds of formula: <IMAGE> their salts, their preparation and the medicaments containing them.
Patent NO-942235-L (NO)
Inventor: DETRICK GEORGE FRANK
IPC: B05D5/06
Filed: 1994-06-15
Abstract: A method for decreasing the drying time of a wet coating by admixing said wet coating and a predetermined amount of at least one transient colorant, applying the admixture to a substrate, and causing or allowing the coating to dry. The transient colorant may be, for example, a pH-sensitive colorant or a photobleaching colorant.
Patent NO-951158-L (NO)
Inventor: CLAUSS JOACHIM
IPC: A61K9/50
Filed: 1995-03-27
Abstract: A polymer composition comprising a crystallisable polymer stabilised in an amorphous or incompletely crystalline state by forming particles at least partly coated with a surfactant or phospholipid and to processes for preparing such a polymer composition.