baber/WOPTO huggingface dataset:
Patent NO-155829-B (NO)
Title: Varmeveksler og framgangsmaate for framstilling av denne.
Inventor: HUJU JORMA
IPC: B21D53/04
Filed: 1983-03-03
Abstract: Varmevekslerkonstruksjon, som oppviser flere, ved hjelp. av mellomvegger fra hverandre skilte passasjer, av hvilke annen hver er utstyrt for strømningspassasje for frisk-. luften som skal varmes opp eller kjøles av og som ledes til rommet som skal ventileres og annen hver er utstyrt for passasje av varme - avgivende eller -opptakende avløpsluft som ledes fra rommet som skal ventileres. Veggene (a') i varmevekslerkonstruksjonen er formet ved å bøye plateemnet (4), som utgjør varmevekslerkonstruksjonen fram og tilbake med i forhold til emnet tverrgående bøyninger (33,39,46).I gavlene av hver vegg dannes i samband med emnets (4). bøyning, fra emnets (4) hovedplan til ulike retninger gående bøyninger (30). Retningen av bøyninger (30) er valgt slik at bøyningene som anslutter i samme emnets (4) kant stiller seg parvis (34,35,36,37) mot hverandre i hver passasje, hvorved bøyningen (30) er utstyrt med i emnet (4) plasserte organ (40) for sammenføyning av bøyningene (30) parvis sammen.
Patent NO-170178-B (NO)
Inventor: GARS JACQUES LE
IPC: H05B39/04
Filed: 1987-09-29
Abstract: The device comprises a switchable electrical power unit (3) whose output voltage is regulated by a regulator (4) which receives a setpoint value delivered from a detector (5, 6) of ambient luminosity, and a real value delivered by a detector (7) of the luminosity of the said light source (1). The invention applies in particular to signalling or display devices.   <IMAGE>
Patent NO-171529-B (NO)
Title: Fremgangsmaate for elektrokjemisk aa belegge en metallisk traad, fremgangsmaate for aa reparere en kabel som bestaar av minst et par av metalltraader, samt anvendelse av slike fremgangsmaater
Inventor: FREEMAN CLARENCE SEXTON
IPC: C09D5/44
Filed: 1987-11-25
Abstract: En fremgangsmåte for å tørke kabler som har flere par av Isolerte tråder deri ved å anvende en sammensetning som omfatter en blanding av polymerpartikler og partikler av en smørende og bindingsbrytende substans. Polymergranulatene er svellbare og uoppløselige med hensyn til vann og varmer ikke elektrokjemisk i nærværet av vann. De innkapsler vannet, hvormed isola-sjonsmaterialet etterlates upåvirket bortsett fra å være tørket. Hovedpolymeren som anvendes er et salt av karboksylat. Dessuten er en teknikk omhandlet for belegning eller isolerings-overføring på en metallisk kationisk tråd, hvor tråden plasseres i vann i nærværet av salter av karboksylat eller andre passende polymerer som har anioniske grupper sammen med en kationisk substans, slik som litium. En likestrøm innføres så for å etablere tråden som en anode. Ved elektrolysevirkning etableres der en hydrofobisk belegning som har en polymer-anionisk-til-metall-kationisk-binding med metallet. Fremgangsmåten med å innføre salter av passende anioniske polymerer og kationlske substanser hvor der er et isolasjonsbrudd og oppslutning mellom trådene, som gir fuktighet eller stående vann og en liten likestrøm, er blitt funnet nyttig for å reparere slike brudd ved dannelsen av en elektrokjemisk belegning på den eksponerte anodetråden.
Patent NO-178433-B (NO)
Inventor: HENKE STEPHAN
IPC: C07K7/08
Filed: 1990-08-13
Abstract: Peptides of the formula I A-B-C-E-F-K-(D)-Phe-G-M-F'-I (1> in which A is hydrogen, alkyl, alkanoyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, aryl, aryloyl, arylsulphonyl, heteroaryl or an amino acid, each of which can optionally be substituted, B is a basic amino acid, C is a di- or tripeptide, E is the residue of an aromatic amino acid, F is, independently of one another, an amino acid which is optionally substituted in the side chain or is a direct bond, G is an amino acid, F' is defined as F or can be -NH-(CH2)2-8 or optionally a direct bond, I is -OH, -NH2 or -NHC2H5, and K is a radical -NH-(CH2)1-4-CO- or is a direct bond, act as bradykinin antagonists. Their therapeutic uses comprise all pathological states promoted, induced or assisted by bradykinin and bradykinin-related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent NO-176934-B (NO)
Inventor: KAPPELER FRANZ
IPC: B66B13/30
Filed: 1990-09-20
Abstract: An apparatus for sealing an automatic elevator door against sound closes the small air gaps between a door post and a door leaf rear edge, between an abutment and the door leaf top edge, between abutting front edges of door leaves, between an inner door leaf front edge and outer door leaf rear edge in the case of telescopic doors, and between a door sill and a door leaf bottom edge. A post seal utilizes an elastic strip seal to close the post air gap. An abutment seal utilizes a sliding brush seal to close the abutment air gap. A door sill seal utilizes a labyrinth seal to close the sill air gap. A door edge seal utilizes a brush seal to close the front edge air gap. These seals close all the air gaps around the door leaves when the door is closed to prevent the ingress of sound of the noises produced mechanically outside the car.
Patent SE-321984-B (SE)
Inventor: FRIED R
IPC: H02M1/38
Filed: 1967-02-07
Abstract: 1,160,803. Cyclical chopping circuits; inverters. LANDIS & GYR A.G. 13 March, 1967 [23 March, 1966], No.11701/67. Headings H2F and H2H. Thyristors 5, 6 connected to an oscillatory load 1 are prevented from being conductive simultaneously by a pulse blocking circuit. The load is energized from a D.C. source through thyristor 5 and on the reverse current swing, current passes through a diode 8 hence extinguishing thyristor 5 and saturating a transductor through a winding 57 allowing pulses from a generator 7 to pass to the gate of thyristor 6 which fires and shunts the load. The second reverse swing of the current passes through a diode 9 thus extinguishing thyristor 6. More than one pulse may be applied to thyristor 6 which may be connected to a similar circuit (not shown) to prevent firing of the thyristor 5. Resistance 5 may be replaced by a current transformer and the transductor by an AND circuit (see Fig. 1, not shown). The pulse generator may comprise a sinusoidal A.F. generator switching on alternate half-cycles impulse switches (32), (33), Fig. 4 (not shown), through differentiating networks (37), (38). Each time the switch (32) is closed pulses are admitted from a generator (41) to thyristor 5 and when switch (33) and another switch (35) are closed pulses are admitted to thyristor 6. If the load is not sufficiently oscillatory, a coupling filter may be added.
Patent SE-325318-B (SE)
Inventor: SCHLICHTE M
IPC: H04J3/20
Filed: 1961-03-08
Abstract: 941,769. Automatic exchange systems; multiplex signalling. SIEMENS & HALSKE A.G. March 7, 1961 [March 8, 1960], No. 8371/61. Headings H4K, H4L and H4R. Both way channels carrying speech in a band f 1  to f 2  are scanned at a frequency which may be different for each channel by gating each channel over modems to band-pass filters which select a sideband product of the speech band with the scanning frequency, each of the sidebands being distinct and particular to a channel so that the band-pass filters may be commoned to a frequency multiplex line. As shown in Fig. 3, the speech band in each of three channels is filtered by TP1, TP2, TP3, and the channels are sampled by the switches T1, T2, T3, which all scan at the same frequency. Band-pass filters BP1, BP2, BP3, each selecting a different modulation product of the scanning frequency, connect the channels in common to a frequency multiplex highway W. At the far end of the highway W the sidebands are separated by filters BP4, BP5, BP6, scanned by switches T4, T5, T6, and demodulated in low-pass filters TP4, TP5, TP6. The arrangement is symmetrical and therefore provides for transmission in both directions. Each combination of two filters and a scanning switch may be as shown in Fig. 1, where the diode or transistor switch T scans at a frequency to which an inductor Lt and capacitors C1 and C2 are tuned. The arrangement is applied as a line concentrator for an automatic satellite exchange as shown in Fig. 4. Subscribers R1 to R12 may be connected to the multiplex highway M1 over switches T1 to T12 in any one of three time positions corresponding to the time positions of scanning switches T13, T14, T15. Each subscriber is connected over a low-pass filter TP and, depending on the time position of his connection, over a bandpass filter BP1, BP2, or BP3, which defines his channel over the frequency multiplex highway W. At the main exchange filters BP4, BP5, BP6, and scanners T16, T17, T18, convert the channels to time divisions on the highway M2. Selective access to the exchange equipment is then to be had over switches such as T19, T20. The switches T16, T17, T18 scan at substantially the same frequency as switches T13, T14, T15; difference between these scanning frequencies producing a frequency shift.
Patent SE-302249-B (SE)
Inventor: BERTELE J
IPC: G03B27/62
Filed: 1964-03-13
Abstract: 1,037,093. Copy holders. GRETAG A. G. March 16,1964 [March 15,1963], No. 11044/64. Heading G2A. A holder for a photographic copy sheet comprises a plate with a window therein, and means for locating the sheet in register with.the window, the plate having internal passages with outlets adjacent the said window, such that the application of suction to the internal passages causes the sheet to be held against the outlets. In the form shown, the holder is a plate 1 having a window mask aperture 2, bolts 7 forming a guide for a film strip 6 which is the photographic original to be copied. The plate has a series of internal passages forming a manifold 3, which has a number of openings 5 surrounding the window 2. The passages can be connected via a conduit 4 to an exhaust pump, so that when the exhaust is operating the film sheet is held against the plate 1 by suction through the openings 5. The plate itself may be of transparent or matt white Plexiglass (Registered Trade Mark). An electromechanical system, Figs. 1 and 3 (not shown), is described for automatic control of the application and release of the vacuum, and operation of the light source and the exposure shutter.
Patent SE-330191-B (SE)
Inventor: WERDENBERG H
IPC: D07B7/14
Filed: 1967-05-02
Abstract: 1,186,604. Corrugating; twisting. SOC. ANON DES CABLERIES ET TREFILERIES DE COSSONAY. 3 May, 1967 [4 May, 1966], No. 20656/67. Heading B3E. [Also in Division H1] A coaxial cable having corrugated wires covering a core, with the largest amplitudes of corrugation of each wire smaller than the radius of the cable, is made by corrugating wires 2 between cogged rollers 3, pulling the wires through rings 4, channels 5 and nipple 6 so that they are laid tangentially on to the core 1 and then securing them by tapes, wires or an extruded plastics or lead sheath. The distance between the rollers 3 of one pair of rollers may be changed to vary the form of corrugation and the channels 5 may be disposed on a ring similar to rings 4, both of which together with the nipple 6 may be axially displaceable. Several pairs of rollers, which may all be mechanically coupled may be disposed around the core and each roller may accommodate several wires side-by-side.
Patent SE-325311-B (SE)
Inventor: KOSONOCKY W
IPC: H01S5/50
Filed: 1965-05-24
Abstract: 1,097,066. Lasers. RADIO CORPORATION OF AMERICA. May 18, 1965 [May 25, 1964], No. 20954/65. Heading H1C. A semiconductor laser diode includes a junction region adapted for light signal amplification in a first direction and adapted for laser oscillation in a second intersecting direction. Portions of two opposite faces of a parallelepiped junction laser, Fig. 1 (not shown), are coated or cut to be partially reflective to maintain laser oscillations when the diode is d.c. biased, an output light signal being thereby emitted from these faces. The other two faces of the diode perpendicular to the planar junction are made non reflective by providing quarter wave non reflecting coatings or by being made optically rough so that an incident light signal on the edge of the junction of these faces passes along the junction and is amplified. When the optical power density in the region where laser oscillations occur exceeds the equilibrium point, Fig. 3 (not shown) the laser oscillations are quenched and the output light signal is extinguished. In the arrangement of Fig. 2 (not shown), a second diode laser constructed in the same way as the first, is arranged in tandem with the first so that laser oscillations of this second diode are also extinguished when a light input signal is applied. A logic gate which can be used to perform the NOR or NAND function, Fig. 4, employs two diodes arranged in parallel. Fig. 5 shows two similar regions 62, 64 arranged to constitute a bistable multivibrator, there being a light output at 72 or at 68 dependent upon which of the laser oscillations 76 and 82 are extinguished by the input light signals 66 and 70. A free running light signal oscillator, Fig. 6, comprises a single diode laser as in Fig. 1, wherein the output light laser oscillations are coupled back to the input light signal edge by an optical fibre, deposited film optical waveguide or mirrors. Included in the feedback path is an optical delay line.
Patent SE-318171-B (SE)
Inventor: SOLTIS C
IPC: F24F13/28
Filed: 1967-05-29
Abstract: 1,114,149. Air filters. ENVIRCO Inc. 19 April. 1967 [31 May, 1966]. No. 18067/67. Heading BIT. [Also in Division E2] Ventilation intake filters are clamped to downward facing gaskets 60 around openings defined by a frame lattice (38), made up of U-section members 42, by pawls 62, 64 which are rotatable through 90 degrees, into engagement with recesses 36 in the filter frames or alternatively with the lower edges of the frames, and thereafter moved upwards by tightening bolt 66, threaded through captive nut 70. Fig. 6 shows a device for holding two adjacent filters, but devices around the edge of assembly have single pawls to engage one filter only (Figs. 7-10, not shown). The lattice (38) is itself suspended from the ceiling of a room (Figs. 1, 2, not shown). The pawls are held between helical springs, so that they are turned into recesses 36 by turning the bolt head 68 until restrained against further turning by stop 84 (Figs. 3 - 5, not shown). The upper spring resists accidental turning of the bolt, while the lower transmits the compression force between bolt head and pawls.
Patent SE-302500-B (SE)
Inventor: TANNER R
IPC: F23H7/00
Filed: 1962-09-10
Abstract: 983,890. Furnace grates. VON ROLL A.G. Sept. 11, 1962 [Sept. 11, 1961; Jan. 23, 1962], No. 34757/62. Heading F4B. In an inclined grate for an incinerator, raking elements used for loosening and shifting the combustible material, e.g. refuse being burnt, are movably mounted on grate bars, which extend in the direction of inclination of the grate. In the embodiment shown, an inclined grate for an incinerator has rows of movable and fixed grate bars. Rotatably mounted on the fixed grate bars 6 are sector-shaped raking elements 7 spaced at intervals from each other in the longitudinal direction of the grate bars 6. Each sector element has a shaft 8 acted upon by a lever 9 which in turn is connected to an operating rod 10. One of the radial boundary surfaces of each sector-shaped element 7 forms a continuous plane with the material supporting surface of the fixed grate bar 6 and when the operating rod 10 is displaced by hand or by a motor the elements 7 are deflected upwardly so that they project above the material supporting surface as shown in broken lines 7<SP>1</SP>. The sector-shaped elements 7 may be pivoted in opposition to the inclination of the grate so that when operated they exert a pushing-back force on the material on the grate or they may be pivoted with the inclination of the grate to give an additional feeding movement. In a modification, the boundary surface of the element 7 forming a continuous plane with the grate bar 6 is provided with a flat portion 34 which may project over the edges of the grate bars as in Fig. 7 or may be recessed into the surface of grate bar. In another modification, Fig. 8, discshaped elements 43 are provided in recesses 42 of fixed fire grate bars 37 and operated by studs 40, this embodiment being particularly suitable for producing vibrating movements of the elements 43. The raking elements 7 may also be operated at such a speed as to produce a vibrating movement on the grate.
Patent YU-47275-B (YU)
Title: Usisni kolektor za motore sa unutrašnjim sagorevanjem
Inventor: JOLI L
IPC: F02M35/10
Filed: 1987-12-14
Abstract: USISNI KOLEKTOR ZA MOTORE SA UNUTRAŠNJIM SAGOREVANJEM, za motorna vozila, koji sadrži šuplje telo u opštem obliku kao slovo U, koje odredjuje prvu komoru, koja je u sredini povezana sa ulaznim otvorom za smešu goriva i koje obrazuje dva para jednog pored drugog smeštenih usisnih vodova, koji su odvojeni sa odgovarajućim pregradnim zidovima i drugu komoru, koja je od prve komore odvojena sa pregradnim zidom i koja je povezana sa ulaznim otvorom za grejni fluid kolektora, naznačen time, što je druga komora (4) u podužnom pravcu pregradjena u dve polukomore (4a, 4b) sa pregradnim zidom (14) izvedenim izjedna sa telom (1) kolektora, koji se pruža izmedju oba para usisnih vodova (7, 8) i (9, 10) tako da polukomora (4a) odredjuje dovodni put, a polukomora (4b) povratni put, pri čemu su ulazni otvor (15) i izlazni otvor (16) smešteni na suprotnim stranama od pregradnog zida (14) na početku dovodnog puta odn. na kraju povratnog puta. Prijava sadrži još 4 zavisna zahteva.
Patent ZA-823780-B (ZA)
Title: 2-acylaminomethyl-1,4-benzodiazepine compounds,the preparation thereof,and pharmaceutical compositions containing them
Inventor: ZEUGNER HORST
IPC: A61K31/551
Filed: 1982-05-28
Abstract: New 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine compounds are described having the general formula I    <IMAGE>  I  wherein R1 is a hydrogen atom or a lower alkyl or alkenyl radical or the cyclopropylmethyl radical, R2 is a hydrogen atom, n is 0, 1 or 2, R3 is an optionally substituted furyl, thienyl, pyrrolyl, pyridyl or phenyl radical, R4 is an optionally substituted furyl, thienyl or, pyrrolyl radical, R5 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, lower alkylthio, nitro, trifuloromethyl, cyano, amino, lower mono- or dialkylamino, lower monoalkanoylamino, lower N-alkyl-N-alkanoylamino or lower alkanoyloxy radical, and R6 is a hydrogen atom, or a lower alkyl or lower alkoxy radical or R5 and R6 together denote a methylenedioxy or ethylenedioxy radical. The compounds have pharmacological, for example, analgesic, properties.
Patent ZA-845608-B (ZA)
Title: Disc brake
Inventor: NADAS JULIUS
IPC: F16D65/18
Filed: 1984-07-20
Abstract: Disc brake for rail vehicles having a brake clamp (7) located in one plane and having two brake levers (4) having their central portions connected by a pull rod (5). The latter is formed with a rotatable threaded spindle (9) as a stay, which spindle is rotatable from the brake cylinder (15) by means of a turning lever having a play adjustment device. The axle (16) of the brake cylinder (15) extends perpendicularly to the plane (8) of the brake clamp (7) between the two brake levers (4) and between the pull rod (5) and a bearing block (6) for the brake lever ends, at a distance from the brake disc. The brake cylinder (15) carries the bearing block for the brake lever ends and a carrier arm (22) for the pendulum suspensions (24) of the brake shoes (2).
Patent ZA-865255-B (ZA)
Title: Arylethanol-hydroxylamines,process for their preparation and their use for promotion of production
Inventor: INGENDOH AXEL
IPC: C07C67/00
Filed: 1986-07-15
Abstract: Aryl ethanol-hydroxylamines of the formula   <IMAGE>   in which Ar represents aryl or heteroaryl, each of which can optionally be substituted, and R represents alkyl, aryl, aralkyl, heteroaryl, heteroaralkyl or cycloalkyl, each of which can optionally be substituted, or physiologically tolerated salts thereof, exhibit animal growth-promoting properties. Intermediates therefor of the formula   <IMAGE>  with the exception of phenyl and p-bromophenyl, are also new.
Patent ZA-871640-B (ZA)
Title: Penem derivatives
Inventor: PERRONE ETTORE
IPC: A61K31/43
Filed: 1987-03-06
Abstract: There are provided compounds of formula I :whereinR' is hydrogen or a C<sub>1</sub>-C<sub>4</sub> alkyl group either unsubstituted or substituted by one or more substituents chosen from a free or protected hydroxy or halogen atom;R<sup>2</sup> is a free or esterified carboxy group or carboxylate anion;R<sup>3</sup> and R<sup>4</sup> are each independently hydrogen or organic group,X is,-S-,Q is either(a") free or protected hydroxy, or(b") a C<sub>1</sub>-C<sub>4</sub> acyloxy, or(c") carbamoyloxy OCONH<sub>2</sub>, or(d") an optionally substituted heterocyclylthio group, or(e") an optionally substituted imido group, or(f") an optionally substituted quaternary ammonium group or(g") a halogen atom, and the pharmaceutically or veterinarily acceptable salts thereof.There are provided also methods for preparing compounds of formula 1. The compounds of formula I are useful as antibacterial agents.
Patent ZA-894107-B (ZA)
Title: Process for the explosive comminution of cellular material
Inventor: SYLLA KLAUS FERDINAND
IPC: B02C19/18
Filed: 1989-05-30
Abstract: The invention describes a method for the explosive grinding of cellular material, in which the material is subjected to compressed gas in a pressure chamber and then emptied out of the pressure chamber in portions, with explosive expansion, towards the grinding tools of a mill. 
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Patent ZA-894789-B (ZA)
Title: Catalyzed hydrofluorination of halogenated alkanes
Inventor: RAO VELLIYUR NOTT MALLIKARJUNA
IPC: B01J27/08
Filed: 1989-06-23
Abstract: Process for the preparation of fluorinated alkanes by contacting halogenated alkanes with HF in the presence of TaCl5 or TaBr5.
Patent ZA-917968-B (ZA)
Title: A process for the production of soluble instant coffee in powder form
Inventor: SCHLECHT KLAUS
IPC: A23F5/28
Filed: 1991-10-04
Abstract: The process consists essentially in removing the undesirable constituents as soon as they are manufactured by carrying out a flash-type evaporation on an extract, whose temperature is above 150 DEG C, produced by the hottest cells, then in reintroducing this extract into the extraction circuit. A second flash-type evaporation is then carried out, separated from the first one by at least one extraction cell, the product of this second operation being reintroduced into the extraction circuit. Application to the production of a powdered soluble instant coffee. <IMAGE>
Patent ZA-925009-B (ZA)
Title: Anchoring element
Inventor: KELLER ROLAND
IPC: E02D5/76
Filed: 1992-07-06
Abstract: An anchoring element (6) for anchoring a ground anchor (1) to a structural member (2) to be supported, for the purpose of allowing the intactness of a closed protective tube (4) which encloses strands (3) of the ground anchor (1) in the bore hole and protects the strands (3) from corrosion to be checked by applying a voltage between the strands (3) and earth and measuring the resulting current even after the grouting of the uppermost section of the ground anchor (1) in a lead-through passage (13) in the anchoring element (6) and of the latter in an anchor lead-through (14) with a cement mass, is made of an electrically insulating material, preferably polyamide, at least to such an extent that there is no electrically conductive connection between the strands (3) and the cement mass in the lead-through passage (13) on the one hand and the cement mass outside the same and the structural member (2) on the other hand. The anchoring element (6) can be made of steel, for example, and can be covered with a polyamide coating, or it can have an anchor connection piece (7) of polyamide and an anchoring plate (9) of steel with a polyamide coating or can also be made entirely of polyamide. The anchoring element (6) can comprise a tube piece which consists of a sealing section inserted in a sealing manner into the lead-through passage (13) and of an electrically welded sleeve which axially adjoins the sealing section and which is fused together with the protective tube (4). <IMAGE>