baber/WOPTO huggingface dataset:
Patent SG-11201909929U-A (SG)
Title: Soldering device and method for producing a solder connection, using base and pressure plates and a stop device
Inventor: OETZEL CHRISTOPH
IPC: B23K1/20
Filed: 2018-05-07
Abstract: PNKWO 07.05.2018 A soldering apparatus (50, 150, 250) is proposed for producing a solder connection between a plurality of components (12A, 12B) by heating and melting solder material (16) which is arranged between the components (12A, 12B) to be connected, and/or for coating a component with solder material (16), comprising a base plate (66) and a pressure plate (64), between which a solder group (10) comprising the component(s) (12A, 12B) and the solder material (16) is received, and which are adjustable relative to one another with regard to the spacing thereof for exerting a pressure force on the solder group (10). It is proposed that a stop apparatus is provided which limits the spacing between the base plate (66) and the pressure plate (64) to a minimum spacing such that, once the solder material (16) has melted, the solder group (10) has a predetermined thickness. A secondary aspect proposes a connection method in which, prior to applic ation of a pressure force, the components (12A, 12B) to be connected are initially provisionally connected with a solid or pasty bonding material (18) to form a solder group (10) in which the components (12A, 12B) are fixed relative to one another in a joining position. (Fig. 6)
Patent HU-188542-B (HU)
Inventor: SAROSI LAJOS
IPC: A01G25/00
Filed: 1981-01-09
Abstract: A találmány sivatagi dünés homokterületek víz- és vízben oldott tápanyagokkal való ellátására vonatkozik. A találmány szerint úgy járunk el, hogy az irányított folyadékmozgás által meghatározott energiafelületre, minimális földmunkával terepegyengetést végzünk, ezt követően a felszín alatt fő-, elosztó-, és injektáló csővezetékeket fektetünk, mely utóbbi a folyadék kijuttatá- sára alkalmas injektáló nyílások sorával van ellátva. Áz injektáló nyílásokon át a kiadott víz teljes értékű hasznosítása válik lehetővé. Adott esetben a lefektetett csőhálózat alatt összefüggő membránréteget képezünk célszerűen injektálással, mely a jobb vízgazdálkodást elősegíti. A találmány előnye, hogy nem anyagigényes és üzemeltetése sem energiaigényes, nincs szükség költséges talajelmunkálásokra sem. -1-
Patent AT-397160-B (AT)
Title: Power supply unit with a three-phase supply
Inventor: KALNY FRIEDRICH ING
IPC: H02M7/06
Filed: 1990-03-08
Granted: 1994-02-25
Abstract: A power supply unit with a three-phase supply for control, tariff and monitoring appliances with low consumption. The phase currents IR, IY, IB or the line currents of three capacitors C1, C2, C3 arranged in a star or delta circuit are passed via primary windings WR, WS, ... WRS of a transforming adding circuit, whose output current on the secondary side is equal to the vectorial sum IR + IY - IB of three currents which are mutually shifted through 60 degree and 120 degree. <IMAGE>
Patent AT-407689-B (AT)
Title: Agitator for the introduction of air into liquids, in particular into liquid manure
IPC: B01F27/71
Filed: 1994-04-18
Granted: 2001-05-25
Abstract: What is described is an agitator for the introduction of air into liquids, in particular into liquid manure, with a propeller 1 which is driven by a submersible motor 4 and which has propeller blades 6 with radially running suction edges 5, and with at least one air intake line 8 issuing in the region of the propeller suction side. In order to ensure advantageous air introduction, it is proposed that the propeller 1, having no guide ring, carry on the suction side a disc 7 adjoining the radial suction edges 5 of the propeller blades 6 and closing off axially a vacuum space occurring on the propeller side, and that this vacuum space be flow-connected to the air intake line 8. <IMAGE>
Patent DK-160579-B (DK)
Inventor: RENAUD ALAIN
IPC: F16L55/16
Filed: 1984-02-03
Abstract: An internal lining for ducts (C) is provided by introducing into one end of the duct an assembly (E) which comprises a sleeve (5) and an inflatable system (2) and which is provided with heating means for applying a sheath (1) impregnated with a resin against the inner wall of said duct (C). After partial polymerization at least of the resin, the sheath (1) adheres to the inner wall of the duct. The system (2) is then deflated, the heating stopped and the assembly (E) withdrawn from the duct. With the length of the duct a multiple of the length (l) of an assembly (E), the operation is repeated by introducing into the duct successively a multiplicity of sheaths (1) until the inner wall of the duct (C) is provided with an internal lining over the whole of its length.
Patent DK-163235-B (DK)
Inventor: LAMMERANT JACQUES
IPC: A61K31/205
Filed: 1983-02-23
Abstract: Pharmaceutical compositions containing a salt derived from 3-hydroxybutanoic acid, such as a sodium salt or alternatively a salt derived from an organic nitrogen base such as an amine; the amine can be an amino-acid of natural origin, such as arginine. The compositions according to the invention can be used for the prophylactic and curative treatment of cardiomyopathy of non-ischaemic and ischaemic origin.
Patent HU-191766-B (HU)
Inventor: ROZSA SANDOR
IPC: G01B7/00
Filed: 1985-01-18
Abstract: Útpályák hossz- és keresztirányú mértani paramétereinek
folyamatos és gyors meghatározására szolgáló berendezés
vontató járműhöz csatlakoztatható, lengőtömeget
alkotó vázszerkezetet valamint legalább egy. az
útpálya egyenetlenségeit követő, elmozdulásjeladóval
és útjeladóval mechanikai kapcsolatban álló mérőkereket
(1) tartalmaz, ahol az útpálya hosszirányú egyenetlenségeit
közvetítő mérőkerék az útpálya keréknyomainak
(24) középvonalában van megvezetve és
az útpálya keresztirányú egyenetlenségeit közvetítő
mérőszervek, előnyösen mérőkerekek (20) a középső
mérőkerék (1) két oldalán, attól egyenlő távolságban
vannak felerősítve, és a középső mérőkerék (1) tengelyén
(2) gyorsulásadó (3) van felerősítve, amely integrálófokozaton
(5) át összegzőfokozat (6) egyik bemenetére
csatlakozik, míg a mérőkerekek (1.20) gumiabroncsának
(7) felületén annak deformációját mérő
reaktáns elmozdulásadó (8) érzékelőpárjának egyik
fele van elhelyezve, míg annak közelében az érzékelőpár
másik fele van rögzítve, és az elmozdulásadó
(8) váltakozóáramú mérőhíd (9) reaktáns tagja, míg
a mérőhíd (9) az összegzőfokozat (6) másik bemenetére
csatlakozik, és ez utóbbi kimenete ismert
adatrögzítő illetve adatkiértékelő berendezésekkel
van összekapcsolva. (1. ábra)
Patent HU-197873-B (HU)
Inventor: DUKAI JOZSEF
IPC: C07C67/28
Filed: 1986-01-28
Abstract: Az eljárás az (I) általános képletű O-
-szubsztituált hidroxi-ecetsavak és észter származékainak
előállítására vonatkozik, ahol
R1 jelentése 1—4 szénatomos alkilcsoport
vagy hidrogénatom
R2, R3, R4 jelentése 1—4 szénatomos egye-
, nes vagy elágazó szénláncú alkilcsoport,
azzal a megkötéssel, hogy legfeljebb
két alkilcsoport van közöttük vagy
R2 és R3 jelentése hidrogénatom és R4
jelentése 2-furil- vagy fenilcsoport,
oly módon, hogy 1—2 szénatomos klórozott
szénhidrogénben oldott (II) általános képletű
diaza-ecetsav-alkil-észtert, ahol R1 jelentése
a fenti, réztartalmú katalizátor, célszerűen
(1—4 szénatomos alkoxi)-(l—4 szénatomos)
karbonsav.réz(Il)sója jelenlétében 50—
150°C-on, célszerűen az elegy forráspontján
reagáltatják (III) általános képletű alkohol
— ahol R\ R3, R4 jelentése a fenti — 1:1 - 1:5
mólarányú mennyiségével. A reakcióelegyet
ismert módon dolgozzák fel. Az O-szubsztituált
hidroxisavakat szokásos módon nyerik.
A termékek gyógyszeripari és növényvédőszer
intermedierek.
Patent HU-204021-B (HU)
Title: Process for producing isomerization catalyst and process for producing butene-1 by isomerizing butene-2 or gas mixtures comprising butene-2
Inventor: FARKAS KALMAN
IPC: C07C11/08
Filed: 1985-02-15
Abstract: Prod. is obtd. from butene-2 or gas mixts. contg. butene-2-on an aluminum oxide catalyst impregnated with alkali-metal cpds. and heat-treated at 500-900 deg.C by passing the gas through the catalyst bed at a temp. below 500 deg.C.
Patent HU-189829-B (HU)
Inventor: HONTHEGYI MATYAS
IPC: A01K97/12
Filed: 1984-02-27
Abstract: A találmány tárgya kapásjelző, amelynek gömbalakú
teste két részből (8, 9) áll, amelyen zárórugó
(14) vezet keresztül tengelyirányban. A zárórugó
egyik végén karika alakú szem (17) van, amaly kupakon
(12) és tekercsrugón (13) keresztül az alsó rész
hengeres belső perselyének (11) támaszkodik, belül
két szára egyenesen halad, majd felül olyan hasban
(15) folytatódik, amelynek kifelé bővülő alsó része a
jelzőlabda felső furatával kapcsolódik, felső részén
túl pedig a zárórugó rövid egyenes szakaszban (16)
folytatódik.
A kapásjelzőhöz olyan jelző szerkezet (5) csatlakoztatható,
amelynek elfordítható érzékelő karja
(7) fémszálról készített érintkezőpárat zár vagy nyit
megfelelő szöghelyzetében, és ez jelzést vált ki egy
berregő és/vagy jelzőizzó bekapcsolásával.
Patent LT-3020-B (LT)
Title: New sulfonylcarbamides
Inventor: MEYER WILLY
IPC: C07D405/12
Filed: 1993-02-19
Abstract: Compounds of formula (I) in which Q is a radical of formula (A) or (B) and in which R, X and Y are as defined in claim (1) have good pre- and postemergence-selective herbicidal and growth-regulating properties.
Patent LT-3292-B (LT)
Title: Device for essembling of pipework and using the same
Inventor: HOFFMANN KLAUS
IPC: F16L21/06
Filed: 1993-05-12
Abstract: The said means is composed of a sealing gasket (2) and of one or more component(s), substantially forming a hollow cylinder (4), intended to interact with the said sealing gasket (2), the hollow cylinder (4) comprising an anchoring means (8). The sealing gasket (2) is made up of at least two assembled elements, which elements include a solid body (9), an annular bead (10), and a locking structure (3). <IMAGE>
Patent YU-46420-B (YU)
Title: Postupak za dobijanje ciklodekstrin klatrata derivata karbaciklina
Inventor: SKUBALLA W
IPC: A61K31/557
Filed: 1987-03-06
Abstract: POSTUPAK ZA DOBIJANJE CIKLODEKSTRIN KLATRATA DERIVATA KARBACIKLINA, opšte formule gde R1 predstavlja atom vodonika ili ravnočlanski ili račvasti alkil ostatak sa čak 10 C atoma, A -CH2CH2-, trans -CH=CH- ili -C ≡ C- grupu, W slobodnu ili funkcionalno izmenjenu hidroksimetilen grupu ili slobodnu ili funcionalno izmenjenu pri čemu OH grupa može da bude u položaju alfa- ili beta, D ravnolančastu, zasićenu alkilen grupu sa 1-5 C atoma, račvastu ili ravnolančastu ili račvastu nezasićenu alkilen grupu sa 2-5 C atoma, koja u datom slučaju može da bude supstituisana fluor atomima m može da znači broj 1, 2 ili 3, E direktnu vezu, -C ≡ C- grupu ili predstavlja -Cr4=CR5- grupu pri čemu znači R4 vodonik ili alkil grupa sa 1-5 C atoma R5 vodonik, halogen, ili alkil grupu sa 1-5 C atoma, R2 alkil grupu sa 1-10 C atoma, cikloalkil grupu sa 3-10 C atoma ili supstituisanu aril grupu sa 6-10 C atoma ili heterocikličnu grupu i R3 slobodnu ili funkcionalno izmenjenu hidroksi grupu, n broj 1, 2, 3, 4, ili 5 i X-CH2- grupu ili atom kiseonika, naznačen time, što se derivatu karbaciklina opšte formule I rastvorenom u farmaceutski prihvatljivom alkoholu, kao što je etanol, dodaje beta-ciklodekstrin opšte formule II: rastvoren u vodi na reakcionoj temperaturi od 25В° C-60В° C i meša u vremenskom periodu od maksimalno 50 časova. Prijava sadrži još 3 zavisna zahteva.
Patent ZA-92694-B (ZA)
Title: Method and apparatus for the teaching of languages
Inventor: CAVE DOMINIQUE
IPC: G09B19/04
Filed: 1992-01-28
Abstract: PCT No. PCT/FR92/00084 Sec. 371 Date Sep. 30, 1992 Sec. 102(e) Date Sep. 30, 1992 PCT Filed Jan. 31, 1992 PCT Pub. No. WO92/14229 PCT Pub. Date Aug. 20, 1992.An apparatus and method for language teaching is provided, which includes use of a microphone for receiving a statement by a person in the language sought to be learned. A first signal is created, and the first signal is subjected to a first processing step to create a second signal. The second signal contains the first signal in a modified form, in a predetermined manner according to the envelope curve derived from selected pass bands of the language sought to be learned. The first signal is subjected to a second processing step to create a third signal which contains the first signal modified according to the harmonic content of the statement and according to the characteristics of the language. Finally, either the second or third signal is sent to the person, depending upon whether the amplitude of the first signal is above or below a predetermined threshold.
Patent AT-391759-B (AT)
Title: Method and device for the determination of solvent vapours
IPC: G01N31/22
Filed: 1988-05-27
Granted: 1990-11-26
Abstract: For the continuous and reversible registering of polar solvent vapours, use is made of a dye from the triphenylmethane-ortho-carboxylic acid group, in particular crystal violet ortho-carboxylic acid, which responds to the solvent to be detected by a colour reaction. The device proposed in connection with this has a test strip 5 which is exposed to the gas mixture to be tested, is provided with the said dye and consists of thin, optically transparent material. Also provided is an opto-electronic measuring arrangement which comprises a light source 6, a photodetector 7 and a processing unit and assigns a change in the transmitted or reflected light intensity or the fluorescent light when the bleaching of the test strip is changed to the desired solvent content. <IMAGE>
Patent AT-393659-B (AT)
Title: Method and apparatus for the closing of bags consisting of plastic films
IPC: B65B7/02
Filed: 1982-04-09
Granted: 1991-11-25
Abstract: In a method for the closing of bags consisting of plastic films and containing dust-like material, in which the dust-covered films to be welded together are first preheated, subsequently welded to one another and then cooled, it is proposed, in order to ensure optimum durability and strength of the weld seam even when dust unavoidably adheres in the region of the weld seam to the films to be connected to one another, that the dust- covered films be laid one on the other, then preheated at a temperature of at least 150 degree C, preferably about 220 degree C, thereupon prepressed, then heated to at least 200 degree C, preferably 260 degree C, and then finally pressed together.
Patent AT-405738-B (AT)
Inventor: SCHWENDINGER KARL
IPC: C01B25/10
Filed: 1997-09-03
Granted: 1999-11-25
Abstract: Recovered or regenerated phosphorus oxychloride (POCl3) which is contaminated with reactive organic compounds is purified by reaction with 0.1-5 wt% of an organic amine with 1 or 2 tert. nitrogen atoms (I) at the boiling point of the mixture, followed by fractional distillation at normal pressure.
Patent AT-394808-B (AT)
Title: Use of a solution as a carbonic acid bath
IPC: A61H33/02
Filed: 1990-07-30
Granted: 1992-06-25
Abstract: In carbonic acid baths, the carbon dioxide dissolved in water is absorbed through the skin and leads to severe dilatation of the finest skin vessels. Up to now, natural heavily carbonated mineral water or water which has been artificially saturated with carbon dioxide has been employed for baths of this type. The use of a solution which contains fermentable sugars and is mixed with yeast is proposed as a carbonic acid bath. The particular advantage lies in the fact that the carbonic acid is present in the nascent status and as a result is particularly easily absorbed by the skin. For local treatment, it is possible to thicken this fermenting substrate by means of additives and to apply it as a paste to the body sites concerned.
Patent AT-406836-B (AT)
IPC: B21H5/02
Filed: 1997-10-30
Granted: 2000-09-25
Abstract: There are described a method and an apparatus for producing a gear wheel from a powder metal blank (1) pressed and sintered with an overmeasure in the toothing area, which powder metal blank is compacted under a plastic deformation in the vicinity of the overmeasure by pressing against a counter-toothing (8) of at least one rotating pressing tool (3) by the overmeasure, which counter-toothing engages in the toothing (9) of the powder metal blank (1). To create advantageous constructional conditions it is proposed that the counter-toothing (8) designed as internal toothing of the annular pressing tool (3) enclosing the powder metal blank (1) is pressed into the toothing (9) of the powder metal blank (1) by means of a pressure roller rolling on the outside periphery (10) of the pressing tool (3).
Patent AT-400780-B (AT)
Inventor: GIAHI CHALOSHTORI MOSSTAFA DIP
IPC: H01M6/52
Filed: 1991-11-27
Granted: 1996-03-25
Abstract: PCT No. PCT/AT92/00155 Sec. 371 Date May 27, 1994 Sec. 102(e) Date May 27, 1994 PCT Filed Nov. 26, 1992 PCT Pub. No. WO93/11573 PCT Pub. Date Jun. 10, 1993.The invention relates to a method of processing used batteries, especially zinc-carbon and alkali-manganese batteries, in order to recover any usable or environmentally relevant substances, comprising the mechanical reduction of the initial material followed by the separation of the battery granulate thus obtained into a fine and a coarser fraction. The coarser fraction is further separated into a magnetic and a non-magnetic part, followed by principally wet chemical steps to sort out the fractions containing the individual useful or environmentally relevant substances and their separation.
Patent AT-387781-B (AT)
Title: Process for the preparation of biologically active tripeptide and tetrapeptide alkylamides
IPC: A61K38/55
Filed: 1983-09-21
Granted: 1989-03-10
Abstract: The biologically active tripeptide and tetrapeptide alkylamides prepared according to the invention have the general formula I in which R<1> is an alkyl radical having 1 to 5 carbon atoms, A is an alanine or proline residue in peptide linkage, B is a glycine, alanine or proline residue in peptide linkage, n is the number 1 or 2 and R<2> is an alkylcarbonylamino group having 2 to 12 carbon atoms, an alkenyl radical having 6 to 12 carbon atoms or a benzyloxycarbonylamino group. These compounds show a remarkable inhibitory activity on pancreatic and leukocytic elastase and are therefore suitable for the therapy of acute pancreatitis, chronic obstructive lung disorders (e.g. emphysema) and certain forms of arthritis. <IMAGE>
Patent CH-636242-B (CH)
Inventor: MAEZAWA SHUJI
IPC: G04G9/06
Filed: 1979-03-07
Abstract: An analog liquid crystal timepiece includes a liquid crystal display device which has two or three concentrically arranged arrays of radially disposed display elements for displaying the time of day indication in analog form as Fig. 1(a) and for displaying calendar indication or chronograph indication as Fig. 1(b). A manually operable switch is provided for selectively displaying the time of day indication and the calendar or chronograph indication. When two of the indications overlap they are distinguished from one another by producing visually different displays, for example, of different contrast. <IMAGE>
Patent DK-155057-B (DK)
Inventor: VOGEL KARL-HEINZ
IPC: E06B3/68
Filed: 1982-07-28
Abstract: 1. Wing of a window or a door having detachably fitted false glazing bars (2, 3) consisting of preferably metal-reinforced plastics hollow-section bars which bear with their ends against a transverse surface (11) disposed on the wing frame (1) or on another glazing bar and are adjacent, with their under side, to a pane of glass (6) or the like mounted in the wing frame, while a detent device (10) is inserted in at least one of the ends of at least one glazing bar, in its longitudinal direction, opposite which detent device a counter formation which can be brought into locking engagement with the detent device to secure the glazing bar is disposed on the associated transverse surface, characterised in that, - the counter formation is a pin (4) which is inserted in the transverse surface (11), projects beyond this and extends in the longitudinal direction of the glazing bar (2, 3) and extends into its hollow section, - the detent device (10) is a detent clip consisting of two resilient clamping jaws (14), which is open towards the under side and engages over the pin (4) from above, and - the under side of the glazing bar (2, 3) comprises a recess (13) on the detent device (10) for the passage of the pin (4).
Patent DK-151569-B (DK)
Inventor: BRAUN ALBERT
IPC: C21C1/02
Filed: 1980-12-23
Abstract: The present invention relates to a process for the manufacture of desulfurizing agents containing 1-6% by weight of chemically bonded water, based on calcium oxide-containing calcium carbide, for crude iron and steel melts. To this end, a molten mixture of calcium carbide and calcium oxide with a CaO content of 20 to 80% by weight is produced, which is allowed to solidify into a block. Next, the block which still has an average temperature of more than 400 DEG C., is rough-crushed to particles with a size of less than 150 mm and calcium oxide is added to the comminuted mixture, which still has a temperature of at least 400 DEG  C., in accordance with the CaO content desired in the end product. The mixture is finally ground in the presence of air or nitrogen with a moisture content of from 5 to 20 g/m3 (at 1.013 bar and 273.15 K) at temperatures below 100 DEG  C. to particles with a size of less than 10 mm.
Patent FI-65558-B (FI)
Inventor: BOWER TERRY FREDERICK
IPC: B22D11/00
Filed: 1979-07-26
Granted: 1984-02-29
Abstract: A cooled mold assembly for the continuous, high-speed casting of metallic strands, especially upcasting strands of copper alloys such as brass, has a hollow die in fluid communication with a melt typically held in a casting furnace. A coolerbody surrounds the die in a tight-fitting relationship to form a solidification front in the melt as it advances through the casting zone of the die. The die is preferably slip fit in the coolerbody. A shoulder on the die engages a lower face of the coolerbody and together with a small irregularity on the upper coolerbody wall prevents an axial movement of the die before it thermally expands against the coolerbody. An insulating member located between the die and the coolerbody and below the solidification front fixes the location of that front within a dimensionally uniform area of the die. The insulating member is preferably a ring of a material such as cast silica that has a low coefficient of thermal expansion, a low porosity, and is highly resistant to thermal shock. The insulating member also preferably creates a steep longitudinal temperature gradient at its upper end to promote a high cooling rate over a relatively short casting zone. An insulating hat substantially encloses the coolerbody allowing it to be immersed in the melt and preferably deeply immersed to a level above the casting zone. This mold assembly is preferably used in conjuction with apparatus for drawing the casting through the die in a cycled pattern of forward and reverse strokes characterized by a low frequency, long forward strokes, a high forward velocity and high forward and reverse accelerations.
Patent FI-74182-B (FI)
Inventor: SIMON JOACHIM WILLY
IPC: H04M3/56
Filed: 1981-02-13
Granted: 1987-08-31
Abstract: Process and circuit for carrying out said process for control of the transmission of PCM signals between subscriber stations of a PCM time-division multiplex communication network in a conference service by means of a central conference control circuit in which a central processing unit allots to each station involved in a connection a transmitting pulse with cyclically repeated transmission time slots occurring in sequential pulse brackets of time frames and a receiving pulse with cyclically repeated receiving time slots occurring in sequential pulse brackets. The PCM signals are algebraically summed immediately upon their receipt and temporarily stored in a manner specific to the receiving station only until the expiration of the next succeeding period of signals not relevant to the conference, at such time when they will be transmitted to their respective conference related stations and subjected to a partial summation. The invention avoids a long delay between the respective receiving and transmitting processes and further simplifies the control of the signal processing and the central conference control circuit.