baber/WOPTO huggingface dataset:
Patent LV-11367-B (LV)
Title: Method and device of using wind energy
Inventor: ILLARIONOVS ARKADIJS
IPC: F03D1/00
Filed: 1995-11-29
Abstract: This invention pertains to wind engines and can be used for continuous, gradual and permanent conversion of wind energy into other kinds of energy followed by its accumulation. Its purpose is to ensure the efficiency of this process at a slow speed of wind not exceeding 1-2 m/s.The equipment for wind energy utilization (fig.2) includes a wind engine 1, a gravitation accumulator and a wind energy converter 2, and an electric storage battery 3. The gravitation accumulator and wind energy converter 2 contain together electromagnetic and disk coupling 4, an electric generator 5 with shaft tip 6 protruding outside, a semiconductor rectifier 7, an elastic thread 8, a counterweight 9, a switching contact 10, a coil 11 of the coupling 4, a switching contact 12, a blocking contact 13, a spring 14, and disks 15 of the coupling 4.The engine 1 converts even slow puffs of wind into mechanical energy and makes the shaft of generator 5, to the tip 6 of which thread 8 with counterweight 9 is attached, turn. In such a way the continuous gradual accumulation of potential takes place. Under the influence of the earth's gravitation field energy, after counterweight 9 is raised, it falls down and turns the shaft of generator 5 in the opposite direction i.e. the impulse return of accumulated energy and its conversion into electric energy takes place, which charges the storage battery 3 through the rectifier 7.Due to the continuous and gradual accumulation of wind energy and its conversion into mechanical energy as well as its impulse conversion into electric energy by using the above-mentioned method and equipment, the efficiency of the wind utilization process is enhanced.<IMAGE>
Patent ME-00459-B (ME)
Inventor: COE JOTHAM WADSWORTH
IPC: C07D513/08
Filed: 1998-11-13
Abstract: Traži se zaštita za jedinjenja formule I i njihovefarmaceutski prihvatljive soli, gde R 1 , R 2 , R 3 i n su kao što je definisano u specifikaciji, intermedijari u sintezi datihjedinjenja, farmaceutski preparati koji sadrže ova jedinjenja i postupciza upotrebu datih jedinjenja u lečenju neuroloških i fiziološkihporemećaja.
Patent MX-168646-B (MX)
Inventor: DASINGER BRUCE L
IPC: C08B37/00
Filed: 1987-06-25
Abstract: Novel aqueous gel compositions, derived by crosslinking a microbially-synthesized polysaccharide of the succinoglycan or related type by means of a polyvalent metal cation, are useful as permeability control agents in secondary recovery operations in the recovery of petroleum from subterranean hydrocarbon-bearing formations.
Patent MX-170748-B (MX)
Inventor: FOREMAN JOHN HENRY
IPC: A61F13/15
Filed: 1987-10-09
Abstract: An integral disposable absorbent article such as a diaper (20) provided with an absorbent core; a liquid impervious backsheet (42); a first barrier cuff (62) disposed adjacent each longitudinal edge of the absorbent article and each having a first proximal edge (64) and a first distal edge (66); a spacing means (76) for spacing the first distal edge (66) of each of the first barrier cuffs away from the liquid-receiving surface (40) of the absorbent article (20); and a second barrier cuff (262) disposed adjacent at least one and preferably adjacent each of the end edges of the absorbent article (20) and having a second proximal edge (264) and a second distal edge, the distal edges (266) of the barrier cuffs overlapping at corner points (100) to form a containment pocket. The spacing means preferably comprises a spacing elastic member (76) that extends longitudinally along the first distal edge (66) beyond the second distal edges (266). Closing means secure together the first distal edges (66) and the second distal edges (266) adjacent the corner points (100) so as to space both the first and second distal edges (66, 266) away from the liquid-receiving surface (40) of the absorbent article (20). The containment pocket has channels (75, 275) that are formed between the proximal edges (64, 264) and the distal edges (266, 66) because the distal edges of the barrier cuffs are spaced away from the liquid-receiving surface (42) so as to restrain, contain, and hold body exudates.
Patent NO-134569-B (NO)
Inventor: CARLSSON H A G
IPC: F02N19/06
Filed: 1973-06-07
Abstract: Tennanordning ved forgassningsbrennere.
Patent NO-137265-B (NO)
Title: Fremgangsm}te og sagblad for saging av trevirke og lignende
Inventor: MELLGREN SVEN ARNE
IPC: B27B33/02
Filed: 1974-09-17
Abstract: Fremgangsmåte og sagblad for saging av trevirke og lignende.
Patent NO-152671-B (NO)
Title: Emballasje for plantbare planter
Inventor: RAUTANEVA TAPIO
IPC: A01G24/50
Filed: 1982-03-09
Abstract: Emballasje for plantbare planter, omfattende en ytre for fuktighet og lys ugjennomtrengelig beskyttelsespose (1) av plast og en i denne plasert, åpenmasket rotslagningspose (2). Planten (3) plaseres med røttene skåret og dekket med muld i emballasjen. Rotslagningsposen holder muldklumpen sammen etter at planten har slått rot i emballasjen. Emballasjen tjener samtidig både som pose-emballasje for en plante som ennå ikke har slått rot, og som potte-emballasje for en plante som allerede har slått rot.
Patent NO-162214-B (NO)
Inventor: HOLTMAN DENNIS C
IPC: A61F13/53
Filed: 1984-07-30
Abstract: A disposable urinary pad is described as having high liquid impact capacity, high liquid retention, and allows the skin of the wearer to remain dry. The pad comprises a liquid-impermeable, substantially flexible shell (12) containing a superstructure (14) which is slightly compressible and capable of maintaining a void volume of liquid and an absorbent medium.
Patent NO-165263-B (NO)
Inventor: STIGSON ROLF
IPC: F16L19/02
Filed: 1985-01-11
Abstract: A device for connecting a pipe (2) with a coupling element (4) comprises a coupling nut (6) which can be screwed on to the coupling element and a clamping ring (8). The clamping ring (8) is positioned in the nut (6) and is adapted to be fixedly clamped aroung the pipe when the nut is tightened. The clamping ring (8) is releasably fastened in the coupling nut (6) by means of a mass (12) which has lubricant properties and has a higher melting point than room temperature and for example is constituted by consistent grease or vaseline.
Patent NO-174398-B (NO)
Inventor: EMRICH ROBERT K
IPC: E02F3/40
Filed: 1987-12-03
Abstract: An excavating tooth assembly is described including an adapter (22), a point (21) equipped with rearwardly projecting tongues (28), and locking means including a vertical pin (32) external of the adapter nose (23) held in place by a shrouded spring loaded plug (41) disposed perpendicularly to the line of the mounting point (21) on the adapter (22), the pin (32) having arcuate front (34) and back (35) surfaces for wedging engagement with laterally projecting ears (36,37) on the nose (23) and a laterally projecting lug (38) on a point tongue (28).
Patent NO-173489-B (NO)
Inventor: MICHAELSEN OLE VOLDBY
IPC: B25H1/16
Filed: 1991-11-11
Abstract: This application covers a working table allowing adjustment of height and/or angle of table top (4). Adjustment of height and/or angle of table top (4) is effected automatically, either continously or intermittently by means of a control device, preferably an electrical or electronic control.
Patent NO-179744-B (NO)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/02
Filed: 1992-04-03
Abstract: An enclosed article carrier having upper sloping and panels to conform to the shape of the end articles in the carrier. The end panels are comprised of dust flaps adhered to overlapping upper and lower end flaps. Each dust flap is connected to the adjacent edge of its side panel along angled fold lines, the bottom edge of the dust flap being connected to the side panel adjacent the bottom panel of the carrier. Each dust flap has a cutout extending from its outer edge to a point spaced from the juncture of the fold lines. The carriers are thus strong enough to resist bowing during loading, resulting in well-aligned end panel flaps.
Patent SE-335551-B (SE)
Inventor: KENNEDY J
IPC: H03F3/45
Filed: 1966-02-04
Abstract: 1,065,208. Transistor amplifying circuits. INTERNATIONAL BUSINESS MACHINES CORPORATION. Jan. 26, 1966 [Feb. 5, 1965], No. 3477/66. Heading H3T. A stage in a variable gain differential direct current amplifier comprises two matched transistors supplied from a current source via two resistance circuits, the values of which are inversely proportional to the currents flowing through them at a predetermined gain level. According to the invention, means are provided responsive to variations in the gain level and controlling the current source so the ratio of the currents flowing in the resistance circuits remains substantially independent of the gain level. The input stage of a D.C. amplifier comprises transistors 11, 12 having as collector load circuits resistors 61, 62 respectively and adjustable potentiometer 60, and being fed via an auxiliary transistor 57. Input signal is applied to the base of transistor 11 via resistor 22 or 23, the base of transistor 12 being earthed and a common emitter impedance being provided in the form of further auxiliary transistor 13, to the base of which gain controlling potentials are applied. The input stage 11, 12 drives, via resistance/capacitance networks 36, 38 and 37, 39 respectively, the bases of a second stage 70, 71 the collectors of which are coupled in a similar manner to an output stage comprising transistors 75, 90. Negative feedback is applied from the collectors of output transistors 75, 90 to the bases of transistors 70, 71 via resistors 76, 99 respectively. Any unbalanced component in the drive to transistors 70, 71 is detected by means of a potentiometer 33, 34 and applied to the base of transistor 45, whereas the corresponding unbalanced component at the collectors of transistors 11, 12 is detected by means of potentiometer 31, 32 and applied to the base of transistor 46. Transistors 45, 46 have a common emitter circuit resistor 49 and are coupled respectively to transistors 52, 53 which have common emitter circuit resistor 54. Transistor 53 has collector load resistor 56 and is direct coupled to the base of auxiliary transistor 57, to provide degenerative feedback for any unbalanced component.
Patent SE-321851-B (SE)
Inventor: HOADLEY H
IPC: G03B17/30
Filed: 1966-07-14
Abstract: 1,156,174. Film magazine. EASTMAN KODAK CO. July 13, 1966 [July 14, 1965], No.31470/66. Headings G2A and G2E. A photographic or cinematographic magazine 18 Fig. 3 for containing light-sensitive film, has an integral shoulder 21 having a surface portion in the form of a diffusing surface 22, the reflectivity of which bears a predetermined relationship to a characteristic, e.g. speed or spectral sensitivity, of film contained or to be contained in the magazine. The reflectivity is selected by appropriately painting the whole or part of the surface portion 22. A photographic or cinematographic camera 10 Fig. 1 having an automatic exposure control mechanism and adapted to receive the magazine shown, has a circular window 14 admitting scene light into the photo-metric system of the camera, this light being reflected by the portion 22 of an inserted magazine on to a photo-transistor which is shielded from receiving scene light directly.
Patent YU-46134-B (YU)
Title: Uredjaj za zavarivanje cevi vodjica spoja goriva nuklearnog reaktora za elemente strukture
Inventor: VERE B
IPC: B23K9/00
Filed: 1983-09-16
Abstract: naznačen time, što obuhvata postolje (12) odredjeno za prijem sklopa koji se sastoji od cevi vodjica (3) i elemenata strukture (4) i održava ih u položaju u kojem treba da budu zavareni, najmanje jedan komplet za zavarivanje (22-25) koji sadrži vagonet (17) snabdeven sredstvima za omogućavanje njegovog pomeranja po postolju paralelno cevima vodjicama (3) i sadrži najmanje jedna klešta za zavarivanje (28) postavljena na vagonet (17) posredstvom sredstava koja omogućavaju, s jedne strane, njihovo pomeranje paralelno nizu cevi vodjica (3), i s druge strane, njihovo obrtanje izmedju pravca pri kojem klešta (28) mogu da prodju izmedju dva susedna niza cevi vodjica (3) i pravca pri kojem ona obuhvataju jednu cev (3) na mestu vara koji se obrazuje, i sredstva koja omogućavaju dejstvo električnih impulsa zavarivanja na klešta (28). Prijava sadrži još 7 patentnih zahteva.
Patent RS-49974-B (RS)
Inventor: MILOVANOVIC BRANKO
IPC: G01R1/30
Filed: 2001-02-22
Abstract: Uređaj za merenje koncentracije jona u vazduhu koji se sastoji od displeja (1), kontrolno-upravljačke jedinice (2), naponskog generatora (3), releja (4), pikoamperskog pojačavača (5) i detektorske cevi (6) sa ventilatorom (7), naznačen time što je: dvo stepeni pojačavač velikog pojačanja (U1), (U2) u čijoj povratnoj sprezi se nalaze otpomici (R16), (R17) manji od 500 MΩ, povezan preko filtra (U4), (U5) velikog pojačanja i grani čne učestanosti 7 Hz na ulaz naponski kontrolisanog strujnog generatora (U3) na čijem izlazu su preko reed releja (K3), (K4), (K5) paralelno vezana dva otpomika (R23), (R14) i kondenzator (C9), pri čemu je na izlaz strujnog generatora (U3) preko rasteretnog pojačavača (U6A) vezan precizni ispravljač (U6B), (U6C) čij i je izlaz (JP11 ) vezan na ulaz A/D konvertora (U1d), kao i komparator (U6D) čiji je izlaz preko diode (D8) i optokaplera (IS02) vezan na kontrolno-upravljačku jedinicu(2). Prijava sadrži1nezvisan patentni zahtev.
Patent ZA-817926-B (ZA)
Title: Methods of and apparatus for treating waste products
Inventor: GUILLAUME PAUL
IPC: F23G5/00
Filed: 1981-11-16
Abstract: This invention relates to methods of and apparatus for treating waste products. The apparatus comprises a furnace 1 and a recuperator 2, the furnace comprising at least one rotary section 4 for combustion and/or pyrolysis of the waste products and a stationary section 3 for guiding the smokes generated in the furnace between said rotary section 4 and the recuperator 2. This latter comprises an arrangement 11 -12 for causing the smokes to flow in a state of heat exchange with a fluid 14 for exploitation of the heat thus recovered. A heat-carrier fluid circuit is also incorporated between the walls delimiting the said stationary section 3 and/or the said rotary section 4 of the furnace and the recuperator 2, in such manner that the heat-carrier fluid may transfer the heat it had absorbed during its passage within the furnace walls to the exploitation fluid in the recuperator.
Patent ZA-828598-B (ZA)
Title: Derivatives of cephalosporins substituted in 3 position by a thiomethyl heterocycle group; process for preparing these compounds and pharmaceutical compositions containing them
Inventor: LABEEUW BERNARD
IPC: C07D501/00
Filed: 1982-11-22
Abstract: The present invention relates to new cephalosporins of general formula    <IMAGE>  (II)  in which R1=R2=CH3 or R1 and R2 together form a 1,3-propylene group, A is H, a cation, an ester or a hemiacetal, and R3 is a heterocycle comprising five or six atoms including at least one atom in the ring of nitrogen. It also relates to a process for preparing these cephalosporins and to the drugs containing them.
Patent ZA-842510-B (ZA)
Title: Process for the preparation of symmetrical,1,4-dihydropyridinedicarboxylic esters
Inventor: TELLER WERNER
IPC: C07C205/56
Filed: 1984-04-04
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 ZA-844659-B (ZA)
Title: Fluidized bed compact boiler
Inventor: DREUILHE JACQUES
IPC: F22B1/02
Filed: 1984-06-20
Abstract: A boiler comprising a fluidized bed combustion chamber which communicates with an exchange enclosure containing water tubes heated by the combustion tubes and within which is arranged an exchange and dust removal chamber equipped with water tubes and containing a vertical internal partition dividing it into two half chambers communicating with one another. One of these half chambers communicates with the upstream part of the enclosure through an inlet orifice situated at the top part and constrains the fumes to follow a descending path along the partition, while the other communicates with the downstream part of the enclosure through an outlet orifice situated at the top part and constrains the fumes to follow an ascending path.
Patent ZA-848925-B (ZA)
Title: Ball-and-socket joint
Inventor: ITO EIICHI
IPC: F16C11/06
Filed: 1984-11-15
Abstract: The subject of the invention is a ball joint for motor vehicles with a bearing shell arranged between a joint housing and a ball head. The shell is provided at one end with elastically deformable ribs projecting from a stop surface. So that the ribs, after compensating for production tolerances, can absorb, in the elastically deformable zone, additional axial shock loads occurring in driving operation, it is proposed that the ribs be designed as square ribs, running radially, and separated by grooves from the stop surface adjoining their side walls, while the volume of each rib projecting above the stop surface, before mounting, is approximately equal to the free volume of the two grooves adjacent to it, so that the side walls of the grooves lying next to the stop surface act in the mounted condition as support walls for the elastically deformed ribs.
Patent ZA-881053-B (ZA)
Title: Prostaglandin e1 derivatives as pharmacologically active agents,and pharmaceutical compositions containing these compounds,especially for transcutaneous administration
IPC: A61P9/00
Filed: 1988-02-16
Abstract: Prostaglandin E1 derivatives as pharmacological active compounds and medicaments containing these compounds are described, in particular for transcutaneous application.
Patent ZA-884920-B (ZA)
Title: Novel 3,5-dihydroxycarboxylic acids and their derivatives,process for their preparation,their use as medicines,pharmaceutical products and intermediate products
IPC: A61K31/341
Filed: 1988-07-08
Abstract: 3,5-dihydroxycarboxylic acids of formula (I) and their lactones of formula (II) are new: A-B = CH-CH or C=C; X-Y = CH2CH2 or CH=CH; R1 and R2 are each up to 20C, opt. unsatd., alkyl (opt. substd. by 1-6C alkoxy or OCOR5); 3-7C cycloalkyl; phenyl, thiophene, furan or naphthalene residue (these all opt. substd. by 1-3 of halo, 1-6C alkyl or alkoxy, 3-7C cycloalkyl or OCOR5) or pyridyl, opt. substd. by 1-3, 1-4C alkyl; R5 = 1-8C alkyl; R3 = up to 8C alkyl (opt. unsatd.); benzyl, phenyl, thiophene, furan or naphthalene residue (all opt. substd. as above), or 3-7C cycloalkyl; R4 = H, 1-8C alkyl, metal cation, ammonium ion, phenyl, benzyl or 2,3-dihydroxypropyl. Also new are the intermediates of formula (III), (IV), (VI), (VII), (VIII), (IX) or (XII): Q-X-Y-CHO (III); Q-X-Y-CHOH-CH2-CO-CH2-COOR4 (IV); Q-Z; Z = -X-Y-CN (cpds. (VI)); -CHO (cpds. (VII)); -CH2OH (cpds. (VIII)); or COOR7 (cpds. (IX)); R4 = 1-8C alkyl; R7 = protecting gp.; Q = a gp. of formula (i).
Patent ZA-892270-B (ZA)
Title: Mutant human angiogenin(angiogenesis factor with superior angiogenin activity)genes therefor and methods of expression
Inventor: HARPER JEFFREY W
IPC: C12N15/12
Filed: 1989-03-28
Abstract: Site-specific mutagenesis of a gene for angiogenin producing DNA sequences encoding mutant proteins having increased angiogenic activity are disclosed. Expression vectors containing these sequences are introduced into host cells and direct the production of the mutant angiogenic proteins with markedly increased angiogenic and ribonucleolytic activity. Replacement of a single amino acid, the aspartic acid at or corresponding to position 116 of angiogenin, with another amino acid including asparagine, alanine or histidine, yields mutant proteins with 8 to 15 fold increased ribonucleolytic activity toward tRNA and rRNA and 10 to 100 fold increased angiogenic potency in the chorioallantoic membrane assay. The mutant angiogenin proteins of this invention are useful therapeutic compositions to promote the development of a hemovascular network in a mammal or to promote wound healing, in particular, healing of torn or traumatized fibrocartilage material.
Patent ZA-895277-B (ZA)
Title: A solar heater system
Inventor: SEIDEL PESSACH
IPC: F24J2/44
Filed: 1989-07-11
Abstract: A solar fluid heater consisting of a solar collector and a storage vessel. The solar collector includes a supply outlet (B) and a return inlet (A), a supply conduit, leading the heated fluid from the supply outlet (B) to the vessel, and a return conduit, returning the cold fluid from the vessel to the return inlet (A). The supply conduit comprises two contiguous portions, a first portion substantially exposed to the same night temperature as is the collector, and extending between the supply outlet and a transition zone (C). The first supply conduit portion (BC) takes an altogether descending course from the supply outlet (B) to at least the transition zone (C), and a second portion (CD) is adapted to maintain it at night at a temperature substantially equalling that of the vessel contents and extends from the transition zone (C) to the outlet opening (D) of the supply conduit inside the vessel, whereby, during the night, the tempeature of the first return-conduit portion (BC) is substantially equal to the temperature of the vessel contents.
Patent ZA-899372-B (ZA)
Title: Hemostatic collagen paste composition
Inventor: SAFERSTEIN LOWELL
IPC: A61L24/00
Filed: 1989-12-07
Abstract: A hemostatic collagen paste composition comprising a mixture, by weight of the total composition, of 2 to 30% of crosslinked collagen powder of 10 to 100 mesh particle size and 30 to 98% of water or an aqueous saline solution and hemostatic paste compositions that also comprise a hemostatic enhancing amount of thrombin, as well as methods of making and using such hemostatic collagen paste compositions.
Patent ZA-926940-B (ZA)
Title: Herbicidal picolinamide derivatives
Inventor: BISSINGER HANS-JOACHIM
IPC: C07D213/04
Filed: 1992-09-11
Abstract: Compounds of the formula: <CHEM> wherein R<5> and R<6> each independently represents hydrogen, optionally substituted alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aralkyl, alkaryl, hydroxy, alkoxy, alkenyloxy, alkynyloxy, alkylcarbonyl, alkoxycarbonyl, amino, mono- or di-alkylamino, alkoxycarbonylamino, optionally substituted heterocycle or arylamino, dialkylcarbamoyl, trialkylsilyl or fused ring structure, or together form an alkenylene chain or an alkylene chain which is optionally interrupted by oxygen or sulphur or -NR-, R being hydrogen or alkyl; R<7> represents hydrogen or halogen, or optionally substituted alkyl, alkoxy, aryl or aryloxy, or cyano, carboxy, alkoxycarbonyl, (alkylthio)carbonyl, alkylcarbonyl, amido, alkylamido, nitro, alkenyloxy, alkynyloxy, alkylthio, haloalkylthio, alkenylthio, alkynylthio, alkylsulphinyl, alkylsulphonyl, alkyloximinoalkyl or alkenyloximinoalkyl; R<8> represents halogen, alkyl or haloalkyl; Z represents oxygen or sulphur; m is 0-3; and n is 1-4, and certain intermediates in their production, exhibit herbicidal activity.