baber/WOPTO huggingface dataset:
Patent IE-843126-L (IE)
Title: Semiconductor device
IPC: G11C17/00
Filed: 1984-12-06
Abstract: The invention relates to an EPROM or an EEPROM in which the information is stored in the form of electrical charge above the channel region of a MOST, as a result of which the threshold voltage of the MOST is determined by the stored information. Writing/erasing of the memory generally requires high voltages to cause charge current to flow through an insulating layer to and from the charge storage region. In order to avoid having the parasitic MOSTs becoming conductive, means are provided by which during operation a small reverse bias is applied to the sources of these parasitic transistors, as a result of which due to the high k factor the threshold voltage of the parasitic transistors increases considerably. This does not require additional logic because use can be made of the generator in the reading circuit, which generates a suitable small voltage.
[US4603402A]
Patent IE-893758-L (IE)
Title: Fused heterocyclic derivatives of¹1,2,3,4-tetrahydroacridine, a process for their preparation¹and their use as medicaments
IPC: C07D498/06
Filed: 1989-11-24
Abstract: There are disclosed compounds having the formula <CHEM> where R1 is hydrogen, loweralkyl or arylloweralkyl; Z is hydrogen, loweralkyl, loweralkoxy, hydroxy, nitro or trifluoromethyl; Y is O or NR2, R2 being hydrogen, loweralkyl or arylloweralkyl; and X is CH3, CHR3, C=O, C=S or CHN(CH3)2, R3 being hydrogen, loweralkyl or aryl; or a stereo isomer thereof or a pharmaceutically acceptable acid addition salt thereof, and a process for their preparation. The compounds are useful for the treatment of various memory dysfunctions characterized by decreased cholinergic function, such as Alzheimer's disease, and can therefore be applied as medicaments.
[EP0370449A1]
Patent NO-773801-L (NO)
Title: Teleskopisk apparat.
Inventor: BROEK BERNARDUS CORNELIS VAN D
IPC: B66C23/693
Filed: 1977-11-07
Abstract: Teleskopisk rørsammensetning.
Patent NO-802691-L (NO)
Title: Bakmontert lasteapparat for traktor.
Inventor: BIRKELAND N
IPC: B62D/
Filed: 1980-09-11
Abstract: Bakmontert lasteapparat for traktor.Lasteapparatet består av en bærearm (1) og et til dennes bakre ende dreibart anordnet arbeidsredskap (2) i form av en skuff, gaffel e.l. Bærearmen er dreibart opplagret på under-siden av traktorens bakaksel (3) ved hjelp av braketter (4).Ved hjelp av traktorens løftearmer (5) som er festet til bærearmen (1), kan lasteapparatet løftes og senkes.
Patent NO-813383-L (NO)
Inventor: KLECKERS BENT
IPC: B65D81/32
Filed: 1981-10-06
Abstract: In a dual component packing of the type consisting of a flexible bag, which contains the single liquid components in respective separate compartments, from which they may be brought together into a common mixing compartment by exterior manipulation, a mixing stick is mounted inside the packing so as to be seizable at one end by squeezing together the bag sheet material thereabout, whereafter the free end of the mixing stick by exterior manipulation can be moved around in the mixing compartment for effectively stirring and mixing the combined liquid components. Exterior pressure manipulations on the bag itself will be superfluous, and for this reason a packing of a simple flat bag type may be bottomwise designed so as to assume a cup shaped form when placed on a substantially planar support surface, whereby an effective mixing stirring by means of the said mixing stick is achievable.
Patent NO-840591-L (NO)
Inventor: KAMP DIETER VAN DE
IPC: D03D1/00
Filed: 1984-02-17
Abstract: An endless loop article of manufacture comprises a core consisting essentially of at least one skein and a protective covering consisting essentially of hose fabric loosely enclosing said core, and a warp threading and a weft threading which latter comprises at least one monofilament thread extending transverse to the central loop axis, and preferably a monofilament and a multifilament thread arranged to run side by side. The protective covering comprises an endless toroidal part and an internal annular selvedge flange extending radially inwardly from the latter. A strap can be formed from such article of manufacture so deformed that opposite segments of the internal selvedge flange are brought into contact and sewn together, e.g. with an auxiliary warp thread, or by superimposing a protective layer to which the segments are sewn. The protective covering of the article can further comprise an external circumferential selvedge flange projecting radially outwardly from the toroidal part. From this kind of straps a mat can be formed by conventional methods.
Patent NO-841839-L (NO)
Inventor: TAN HONG SHENG
IPC: A61K31/65
Filed: 1984-05-08
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.
Patent NO-844787-L (NO)
Inventor: GARCIA MICHEL
IPC: H02G1/08
Filed: 1984-11-30
Abstract: A device for boring tunnels to accommodate electrical cables or conduits in the thickness of an insulative material of a composite wall panel exhibiting a layer of this material covered on one or both sides with a rigid facing sheet made up of a mobile system and a positioning and guiding device for the mobile system. The mobile system incorporates a boring member mounted at the end of a flexible member, and the positioning and guiding device incorporates a removable support featuring means for attaching it to the or one facing sheet, in line with an opening formed in the latter, and a bent guide conduit adapted to be inserted into this opening. This conduit enables the boring and flexible members to penetrate into the insulative material parallel to the facing sheet, in the required direction and to the required distance.
Patent NO-853763-L (NO)
Inventor: BRODE GEORGE LEWIS
IPC: C08B11/20
Filed: 1985-09-25
Abstract: Water-soluble polysaccharides, including cellulose ethers, containg pendent vicinal dihydroxy structure capable of cis geometry, which upon crosslinking with a polyvalent metal have shear-thermal stability characteristics of at least about 30 at 250°F., are useful in oilfield applications.
Patent NO-870798-L (NO)
Inventor: VOGEL HANS HEINER
IPC: B61F5/38
Filed: 1987-02-26
Abstract: The traction bogie comprises two wheel sets each coupled with a traction motor. The bogie frame is mounted resiliently on the wheel sets with provision for movement at least lengthwise of the bogie. Each of the casings of the traction motors is carried on the associated wheel set and is connected to the bogie frame to be movable in three dimensions. Also, each casing is connected to the bogie frame by way of two links which are adapted to transmit traction and braking forces and which are articulated to the bogie frame and to the casing to be pivotable around substantially vertical axes. The links are so disposed that their longitudinal axes converge and the imaginary extensions of the longitudinal axes intersect one another at an intersection point disposed in the vicinity of the wheel set and casing. The intersection point determines the position of an imaginary vertical rotational axis around which the wheel set and the associated traction motor can pivot relatively to the bogie frame.
Patent NO-892387-L (NO)
Inventor: KIENZLE FRANK
IPC: C07C217/54
Filed: 1989-06-09
Abstract: The propanolamine derivatives of the formula 
<IMAGE>
 in which R<1>, R<2>, R<3> and R<4> have the meanings indicated in the description, and the physiologically tolerated salts thereof have catabolic action and can be used for treating obesity, diabetes and conditions associated with increased protein breakdown, or as feed additive for fattening livestock. 
<??>They can be prepared by reduction of appropriate monoester monoamides of malonic acid or corresponding propanolamides.
Patent NO-892985-L (NO)
Inventor: LEBRETON GUY
IPC: A61K9/14
Filed: 1989-07-20
Abstract: Novel solid and porous single-dose preparation containing microparticles and/or nanoparticles, and its preparation. This novel solid single-dose preparation is applied to the administration of therapeutically active substances, nutritional agents, diagnostic agents or cosmetic agents.
Patent NO-893968-L (NO)
Inventor: HODGE STEPHEN ROBERT
IPC: C11D3/39
Filed: 1989-10-05
Abstract: The present invention relates to a detergent composition in aqueous solution comprising,   (i) a surfactant selected from anionic, nonionic, zwitterionic and cationic surfactants and mixtures thereof, (ii) a precursor compound capable of giving rise to a peroxygen compound in the presence of water, (iii) a bleach activator capable of enhancing the bleaching activity of the peroxygen compound so formed,   (iv) a suds suppressing agent and   (v) a detergent builder, characterised in that the bleach activator comprises one or more cyclic anhydrides containing at least one nitrogen atom in the alpha position with respect to at least one of the carbonyl functions in the anhydride and the activator is at least partially soluble in water. These compounds show bleaching activity at relatively low temperatures.
Patent NO-913886-L (NO)
Inventor: FAULL ALAN WELLINGTON
IPC: C07D263/26
Filed: 1991-10-03
Abstract: The invention concerns novel 1,3-dioxane alkenoic acid derivatives of the formula I <CHEM>  wherein: n is the integer 1 or 2;  Y is methyleneoxy, vinylene or ethylene;  A<1> is (1-6C)alkylene;  R<1> is a group of the formula R<2>.A<2>-, in which: R<2> is phenyl unsubstituted or bearing up to three substituents which are independently selected from (1-6C)alkyl, (1-6C)alkoxy, (2-6C)alkanoyl (1-6C)alkylthio, (1-6C)alkylsulphonyl, halogeno, trifluoromethyl, nitro and cyano; A<2> is a direct bond to R<2> or a group of the formula -W-C(R<4>)(R<5>)-wherein W is oxygen, methylene or a direct bond to R<2>, and R<4> and R<5> are independently (1-4C)alkyl; Q is a heterocyclyl group selected from thiazol-5-yl and imidazol-5-yl, the latter being unsubstituted or bearing a (1-12C)alkyl group at the 1-position of the imidazole ring; and R<3> is hydroxy, a physiologically acceptable alcohol residue, or (1-4C)alkanesulphonamido; or a pharmaceutically acceptable salt thereof. The compounds are thromboxane A2 antagonists and inhibitors of thromboxane A2 synthase, and are useful on the treatment of a variety of diseases in which thromboxane A2 is involved, such as is ischaemic heart disease, cerebrovascular disease and peripheral vascular disease. The invention also includes processes for the manufacture and use of the compounds, and pharmaceutical compositions containing them.
Patent NO-922604-L (NO)
Title: Pyrrolopyraziner
Inventor: ROEVER STEPHAN
IPC: A61K31/495
Filed: 1992-07-01
Abstract: Nye pyrrolopyraziner med den generelle formel hvori en av R og R betyr aryl og den andre betyr hydrogen, laverealkyl eller aryl, eller R og R sammen med begge ¿karbonatomene betegnet med a og /3 betyr gruppen A; R7-T 3 4 R betyr hydrogen eller laverealkyl, R hydrogen, eller R og R til sammen betyr en ytterligere C/N-binding, R betyr hydrogen eller laverealkyl, R betyr hydrogen eller laverealkyl, R betyr hydrogen, halogen, laverealkyl, eventuelt substituert laverealkoksy, C.-Cg-cykloalkyl, C -Cg-cykloalkenyl, C -c - cykloalkyloksy, hydroksy, trifluormetansulfonat eller et substituert karbonat; og den prikkete linje betyr en fakulta- tiv ytterligere C/C-binding, og farmasøytisk aksepterbare syreaddisjonssalter av forbindelsene med formel I kan anvendes ved bekjempelse henholdsvis forebyggelse av sykdommer, hen- holdsvis ved forbedring av sunnheten, spesielt ved bekjempelse, henholsvis forebyggelse av depressive tilstander, kognitive sykdommer og neurodegenerative sykdommer som Parkinsons sykdom og Alzheimers sykdom.
Patent NO-932258-L (NO)
Title: Heterocykliske, skadedyrdrepende forbindelser
Inventor: KEE ALEXANDER ANDREW
IPC: C07D339/08
Filed: 1993-06-18
Abstract: Fremgangsmåte for kontroll av tertiær C2.5-alkylgruppe som eventuelt skadedyr som omfatter å bringe skade- er substituert med halogen eller Cj_4- dyret i kontakt med en skadedyrdrepende alkoksy, eller en C3_4-sykloalkylgruppe, effektiv mengde av en forbindelse med formel (I) (D som inneholder mellom 8 og 30 karbon- atomer, og hvor Y er oksygen eller en gruppe S(0)m, og m og n uavhengig av eller R5* er en C3_,-sykloalkylgruppe, og R5b er hydrogen, hydroksy, C^-alkoksy, C^-alkanoyloksy, eller C^-alkyl som eventuelt er substituert med alkoksy; eller R5' og R5b danner en gem-dimetyl- gruppe eller er bundet sammen med ring- karbonatomet som de er festet til, slik at det dannes en 3-5-ring som eventuelt inneholder et heteroatom eller en ole- finbinding, og som eventuelt er substi- tuert med en C^-alkylgruppe som even- tuelt er substituert med halogen. Frem- gangsmåte for fremstilling av forbin- delsene med formel (I) og skadedyr- hverandre er valgt fra O, l og 2; R2' og drepende preparater som inneholder for- R2b er like eller forskjellige, og er bindelsene, er også beskrevet, hver valgt fra cyan, nitro, metyl som eventuelt er substituert med halogen, en gruppe S(O)qR7 hvor q er O, l eller 2, og R7 er metyl eller etyl, eller en gruppe COR8 hvor R8 er hydrogen, hyd- roksy, C^-alkoksy, C^-alkyl som even- tuelt er substituert med fluor, eller en gruppe NR9R10 hvor R9 og R10 uavhengig av hverandre er valgt fra hydrogen, metyl eller etyl; R4' og R4b, R6' og R6b er uavhengig av hverandre valgt fra hydrogen, metyl, cyan eller trifluor- metyl, R5' er en primær, sekundær eller
Patent NO-941937-L (NO)
Inventor: HLASTA DENNIS JOHN
IPC: A61P43/00
Filed: 1994-05-25
Abstract: Compounds having the structural formula <CHEM> which inhibit the enzymatic activity of proteolytic enzymes, and processes for preparation thereof, method of use thereof in treatment of degenerative diseases and pharmaceutical compositions thereof are described.
Patent NO-942070-L (NO)
Title: Stabilisator nede i en brönn
Inventor: ANDERSON CHARLES ABERNETHY
IPC: E21B17/06
Filed: 1994-06-03
Abstract: En stabilisator (10) nede i en brønn for bruk i en borestreng nær borkronen. Stabilisatoren (10) omfatter et hult og overveiende sylinderformet foringsrør (12) med en ytterflate som avgrenser tre fremspring (24, 26, 28) anbrakt med vinkelavstand fra hverandre, hvor deres radielle ytre flater avgrenser en diame- ter som er marginalt mindre enn diamete- ren av borehullet som skal bores.To av fremspringene (24, 26) bærer radialt uttrekkbare og inntrekkbare avstands- stykker (42, 52) som er innbyrdes for- bundet slik at radiell bevegelse utover av et stykke (42 - 46) resulterer i radiell bevegelse innover av de andre stykker (48 - 52) og omvendt, for effek- tivt å variere den radielle lengde av de respektive fremspring. Et styrerør (56) er montert inne i foringsrøret (12) og er selektivt bevegelig mellom første og andre stillinger. Styrerøret (56) av- grenser videre anslag (58, 60) for be- grensning av bevegelsen innover av av- standsstykkene (42 - 52), og i den første stilling tillater røret en større grad av bevegelse av et avstandsstykke (42 - 46) enn det andre (48 - 52), og i en andre stilling tillates det motsatte. Anordningen er slik at stabilisatoren (10) med røret (56) under bruk i den første stilling bevirker at borkronen dreier sideveis om en overveiende verti- kal akse i en første retning, og med røret i dets andre posisjon påvirkes borkronen til å dreie sideveis i den motsatte retning.
Patent NO-961502-L (NO)
Inventor: CHWALISZ KRISTOF
IPC: A61K31/135
Filed: 1996-04-16
Abstract: PCT No. PCT/EP94/03408 Sec. 371 Date Jul. 5, 1996 Sec. 102(e) Date Jul. 5, 1996 PCT Filed Oct. 17, 1994 PCT Pub. No. WO95/11013 PCT Pub. Date Apr. 27, 1995This invention describes the use of at least one compound having a progesterone-antagonistic (PA) action and at least one compound having an antiestrogenic (AOE ) action with a simultaneous          partial agonistic action for the production of pharmaceutical agents for hormone substitution therapy (HRT) for perimenopausal and postmenopausal women. In the case of combined use of progesterone antagonist and antiestrogen, the stimulation of the endometrium by the progesterone antagonist that is caused by its partial agonistic action when an antiestrogen is used by itself is inhibited. For example, a pharmaceutical agent according to the invention contains onapristone (progesterone antagonist) and tamoxifen (antiestrogen).
Patent NO-961904-L (NO)
Title: Innretning for benyttelse i forbindelse med et boreslamkar
Inventor: FLINDALL S
IPC: E21B21/01
Filed: 1996-05-10
Abstract: Et boreslamkar er forsynt med en langsgående spalte som deler karet i to seksjoner, idet hver seksjon er festet til en respektiv ende av en hydraulisk sylinder (7), slik at forlengelsen av sylinderen (7) forårsaker at boreslam- karet lukkes, dvs. seksjonene kommer sammen, mens inntrekking av den hydrau- liske sylinder (7) forårsaker at bore- slamkaret eller seksjonene åpnes, slik at karet tillates å plasseres rundt en kontinuerlig borestreng.
Patent NO-963169-L (NO)
Inventor: RYBCZYNSKI ZBIGNIEW
IPC: H04N5/222
Filed: 1996-07-29
Abstract: The proposed device for creating an image sequence with the aid of a photographic or video system comprises a camera system for recording a primary image sequence, a transport system with a drive unit for the translational movement of the camera system, and a control unit to control the transport system and adjust the angular field and/or focal plane. The device also includes a rotating device for rotating at least a first object in relation to the recording direction and a processor whose output is connected to a control input of the rotating device and to an input of the control unit and/or to a control input of the camera system. The transport system is designed and controlled in such a way that it moves the camera system in only one predetermined plane.
Patent NO-971432-L (NO)
Inventor: PORFIDO ERASMO
IPC: B29L23/00
Filed: 1997-03-25
Abstract: The apparatus to weld shaped components of plastics, and especially pipes, has a system to identify and control different welding parameters, so that several welding processes can be performed independently of each other.
Patent NO-975776-L (NO)
Title: Keramisk varmgassfilter og fremgangsmåte for fremstilling av dette
Inventor: CONNOLLY ELIZABETH SOKOLINSKI
IPC: B32B18/00
Filed: 1997-12-08
Abstract: Oppfinnelsen angår et keramisk varm- gassfilter som har en porøs understøt- telse av filamentviklet keramisk oksid- garn i det minste delvis omgitt av en porøs ildfast keramisk oksidmatrise, og et membranlag på den ytre overflate av den porøse understøttelse. Membranlaget er utformet av en ordnet anordning av kontinuerlig filament keramisk oksid- garn, og i det minste delvis omgitt av en porøs ildfast keramisk oksidmatrise. Filteret kan motstå termisk cykling under rengjøring ved tilbakepulsing, og er motstandig mot keramisk nedbryting ved høye temperaturer.
Patent NO-982102-L (NO)
Inventor: GOODMAN KATHARINE ELIZABETH
IPC: C01B3/00
Filed: 1998-05-08
Abstract: A substantially complete coating of a zeolite onto a material such as catalyst particles can be achieved by treating the material prior to or simultaneously with zeolite formation, with a polyelectrolyte. Copper catalyst systems show good hydrogen storage whilst blocking access of hydrocarbons to the catalyst.
Patent NO-982106-L (NO)
Inventor: RISGALLA ERIC
IPC: B65D33/38
Filed: 1998-05-08
Abstract: This leaktight container includes four superimposed sheets (1, 2, 3, 4). The sheet (1) includes a precut tab (5) welded (13) to a portion of the sheet (2). A passage (10) is formed between these sheets (2) and (3) and acts as a valve between the inside and the outside of the leaktight container formed between the sheets (1, 4). A cut (9a) in the sheets (2, 3) allows the passage (10) to be placed in communication with the inside of the container formed between the sheets (1, 4). By pulling the tab (5) the wall of the passage (10) formed by the sheet (2) is torn and this passage is placed in communication with the outside.
Patent NO-990066-L (NO)
Inventor: PFAHL MAGNUS
IPC: A61K8/36
Filed: 1999-01-07
Abstract: PCT No. PCT/US97/11564 Sec. 371 Date Apr. 14, 1999 Sec. 102(e) Date Apr. 14, 1999 PCT Filed Jul. 8, 1997 PCT Pub. No. WO98/01132 PCT Pub. Date Jan. 15, 1998The present invention relates to specific adamantyl or adamantyl group derivative containing retinoid compounds induce apoptosis of cancer cells. These adamantyl retinoid derivatives are useful for the treatment of many cancers and solid tumors, especially androgen-independent prostate cancer, skin cancer, pancreatic carcinomas, colon cancer, melanoma, ovarian cancer, liver cancer, small cell lung carcinoma, non-small cell lung carcinoma, cervical carcinoma, brain cancer, bladder cancer, breast cancer, neuroblastoma/glioblastoma, and leukemia. Also, the invention relates to novel adamantyl or adamantyl group derivative compounds which are useful as active agents for the treatment or prevention of keratinization disorders and other dermatological conditions, and other diseases.
Patent NO-990860-L (NO)
Inventor: BRANDT JENS-UWE
IPC: F04C15/00
Filed: 1999-02-23
Abstract: The annular gap(17) in the pump's casing is formed between two plain bearing shells(19) made of extremely hard wear-resistant materials. The bearing shells form a first pressure reducing stage to which in the axial direction is connected a return device(21) directing the leakage from this first stage of sealing back into the supply circuit of the pump. A second stage(22) of sealing is located behind the first and is in the form of a simple lip seal and/or an axial face seal. An Independent claim is included for a screw pump in which the return device(21) is connected to the fluid feedback line(14).
Patent NO-993328-L (NO)
Title: Stillventil
Inventor: DUNSCHE RUDOLF
IPC: F16K31/126
Filed: 1999-07-05
Abstract: En stillventil med et ventilhus (1) til hvilket det er festet et åk (4) som bærer et pneumatisk drevet stilldrev (2) som er tilsluttet en ventilspindel (7) med hvilken en ventilkjegle anordnet i ventilhuset (1) som påvirker gjennomstrømningsmengden er betjenbar, og med en stillingsregulator (3) som står pneumatisk i virksom forbindelse med stilldrevet (2). Stillventilen er utformet slik at det på åket (4) er festet et tilslutningsstykke (6) som stillingsregulatoren (3) er påflenset, idet det i tilslutningsstykket (6) er anordnet en lufttilførselssboring (9) som for det første står i forbindelse med stillingsregulatoren (3) og for det andre står i forbindelse med stilldrevet (2).
Patent SE-0002011-L (SE)
Inventor: WU YUE
IPC: H01L23/34
Filed: 2000-05-26
Abstract: This invention relates to a method for temperature compensating a radio frequency front-end CMOS circuit, the method comprising the step of generating a temperature compensated bias current, which step in turn comprises the steps of: determining the temperature characteristic of said temperature compensated bias current by simulating it with an ideal simulation current source, while tuning the absolute current value as well as a temperature coefficient thereof, said ideal simulation current source thereby generating an ideal simulation current corresponding to said temperature compensated bias current; and synthesizing said temperature compensated bias current by generating a first current, which has a fractional temperature coefficient similar to the fractional temperature coefficient of the ideal simulation current, and tuning said first current by means of a current source having substantially zero temperature coefficient.