baber/WOPTO huggingface dataset:
Patent ZA-97599-B (ZA)
Title: Process and apparatus for the determination of a component in a scattering matrix
Inventor: KNUETTEL ALEXANDER
IPC: G01N21/49
Filed: 1997-01-24
Abstract: PCT No. PCT/DE97/00168 Sec. 371 Date Jul. 28, 1997 Sec. 102(e) Date Jul. 28, 1997 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/27469 PCT Pub. Date Jul. 31, 1997Method for determining an analyte in a scattering matrix. In a detection step detection measurements are made in which light is irradiated into the matrix as primary light and light leaving the scattering matrix is detected as secondary light, in order to determine as a measurement quantity a measurable physical property of the light which is variable due to the interaction of the light with the matrix. Information on the presence of the analyte in the matrix is determined in an evaluation step. The determination of optically weakly absorbing analytes against a strongly absorbing interference background is improved by the use of two selection methods for the depth selective detection of the secondary light in combination with one another. Primary light is focused by means of a primary light optically focussing element onto a region of focus lying in the matrix at a predetermined measuring depth and the region of focus is imaged by means of a secondary light optically focusing element onto a light entry aperture arranged in the light path of the secondary light to the detector. In addition to this first depth selection by a confocal arrangement, a second depth selection device is used to detect light reflected from a defined measuring depth as secondary light, with the measuring depth coinciding with the depth of focus.
Patent CH-655678-B (CH)
IPC: B23K37/04
Filed: 1982-06-04
Abstract: An apparatus for mutually aligning and rotatably supporting similarly shaped facing circumferential surfaces of at least two members, e.g., for producing a circumferential weld, has an endless belt, which can be placed and secured around the adjoining circumferential surfaces. The belt is longitudinally flexible but axially stiff. The radially acting tension of the belt aligns the members. A loop gap formed between two belt guide rollers allows welding in the tensioned state. The tension is obtained by a tension roller acting in the belt loop and a drive engaging in said belt makes it possible to rotate the members in the tensioned state.
Patent DK-159677-B (DK)
Inventor: SCHERER GEORGE WALTER
IPC: C01B33/145
Filed: 1984-08-17
Abstract: A method of forming a glass or ceramic product by the direct casting of a non-aqueous suspension of a particulate oxide such as fumed SiO2 or Al2O3 into a final product configuration, wherein a non-aqueous oxide suspension of limited stability against gelation is cast into shape, permitted to gel, and then dried to provide an integral monolith which can be sintered or otherwise processed to a clear glass or non-porous ceramic product, is described.
Patent DK-154242-B (DK)
Inventor: HERRING WILLIAM PETER
IPC: F16K11/06
Filed: 1982-09-22
Abstract: 1. Sealing arrangement for valves, particularly for sanitary applications, with ceramic valve elements (34), wherein, as the valve seat, a fixed ceramic valve element (3) is mounted in the valve housing (1), sealed by means of an elastic seal (33) and connected via one or more passages (31, 32) arranged in the ceramic valve element (3) to corresponding inlet and/or outlet passages, characterised in that the seal (33) is fixed directly to the ceramic valve element (3).
Patent DK-163164-B (DK)
Inventor: HOUSE WILLIAM NEAL
IPC: H04R23/02
Filed: 1984-12-20
Abstract: A multi-driver loudspeaker combination includes a first transducer (214,248) of the dynamic radiator type, designed to reproduce sound in the lower portion of the audio frequency range. The radiator of the first transducer includes a diaphragm (214). The combination also includes a second transducer (242,243) designed to reproduce sound in the upper portion of the audio frequency range. A base support (236), which is somewhat horn-shaped, is mounted on the first transducer diaphragm, a voice coil form, or dust cap, or some combination of these, within the periphery of the first transducer diaphragm, and extends away from the first transducer. This base support (236) terminates at an edge remote from the first transducer. The edge is in the form of a closed plane curve. The second transducer includes a diaphragm (243) having a perimetral edge which is joined to the edge of the base support to support the second transducer from the first. This mounting structure permits orientation of the second transducer axis (237) at an angle to the axis (239) of the first transducer. Another multi-driver loudspeaker combination comprises the first transducer, a second transducer including a piezoelectric crystal driver, and an adhesive for gluing the piezoelectric crystal of the second transducer to the dust cap of the first transducer. Again, the axis of the second transudcer can be oriented at an angle to the axis of the first transducer.
Patent FI-74991-B (FI)
Inventor: VERWER ANDREAS NICOLAAS JACOBU
IPC: B29C41/08
Filed: 1983-07-01
Granted: 1987-12-31
Abstract: Powered coating compositions composed of a bonding agent of unsaturated polyester resin and hardening catalyst and bonding agent. The composition, prior to the addition of any catalyst, is a mixture of (I) about 85 to 100 weight percent of a mixture of polyester resins, which itself comprises about 70 to about 98 weight percent of a first polyester resin composed of at least one unsaturated polyester resin, the first resin: (i) having a melting point of at least 70 DEG C as measured with the ring-and-ball method, (ii) occurring as a free-flowing powder at temperatures of up to 25 DEG C, (iii) having a degree of unsaturation of at least 15 calculated as weight percent maleic anhydride to the total polyester, and (iv) yielding a product having an elongation at break of at most 10% upon curing with styrene; (b) about 2 to about 30 weigth percent of a second polyester resin composed primarily of at least one unsaturated polyester resin, the second resin yielding a product having an elongation at break of at least 50% upon curing with styrene and the amount and the melting point of the second resing being such that a mixture of the first and the second resin has a melting point by the ring-and-ball method of at least 40 DEG C; and (II) about 0 to about 15 weight percent relative to the first and second resins of one or more copolymerizable monomers and/or prepolymers having a boiling point of at least 200 DEG C. Such compositions are very suitable for preparing a top coat using the in-mold coating technique.
Patent FI-80839-B (FI)
Inventor: GOLZ HANS-JOACHIM
IPC: B22D25/04
Filed: 1985-09-11
Granted: 1990-04-30
Abstract: The accumulations of molten lead which correspond to the lugs and frames of molded starter battery plates can be caused to solidify at the same rate as the much thinner grids of the plates by providing a mold having inserts made from a material whose thermal conductivity is higher than that of the base material of the mold in the regions of the mold which are used to form the lugs and frames, provided these inserts are disposed as close as possible to a system of cooling channels. The ratio of the thermal conductivity of the material from which the inserts are made to the thermal conductivity of the base material of the mold should approximate the ratio of the material accumulations on the lugs and frames to that on the rest of the grid.
Patent FI-87956-B (FI)
Inventor: MEZGER HENDRIK JOHAN
IPC: H02M7/5387
Filed: 1988-04-14
Granted: 1992-11-30
Abstract: Symmetrical electrical snubber circuit for protecting at least two series-connected switch members (S1; S2) against excessive voltage and current increase during switching. The voltage increase over each of said switch members is limited by a series circuit of a capacitor and an element having diode action (D1, C1; D2, D2) connected in parallel with said switch members. The magnitude of the DC supply voltage is effectively limited by a further series circuit of a capactior and an element having diode action (D3, C3; D4, C4) connected with said switch members. A freewheeling diode (D5, D6) is connected in parallel with each of said switch members. By incorporating a coil (L1, L2) in the supply lines to the switch members, the current increase during switching-on of a switch member is limited. Like this, a symmetrical snubber circuit which is as low in stray inductance as possible is obtained. The energy stored in the coils (L1, L2) as well as the energy stored in the capacitors (C1; C2) being transferred to the further capacitors (C3; C4) due to resonant action. The energy in these further capacitors can then be discharged with the aid of energy transport means (ET). The snubber circuit according to the invention is in essence loss-free.
Patent FI-82511-B (FI)
Title: Casting mould system
Inventor: JUOLA TUOMO
IPC: E04B/
Filed: 1989-04-11
Granted: 1990-11-30
Abstract: The invention relates to a self-supporting and prefabricated casting mould which consists of a mould 3 which serves as a casing, and at least one reinforcement part 1 which is arranged crosswise, most expediently essentially at right angles, in relation to the inner surface 9 of the mould 3 and fixed therein, and which at least one reinforcement part 1 constitutes the support construction of the casting mould and, together with the mould 3, the reinforcement of the building part. Said reinforcement part 1 comprises at least one opening 2 for mass, such as concrete mass, which is to be poured into the mould 3. By using reinforcement parts 1 provided with openings, the corners 4 of the casting mould 3 can easily be filled with poured mass. The effect of hot and cold weather on the construction is also reduced.
Patent FI-94241-B (FI)
Inventor: ALKER DAVID
IPC: C07D211/42
Filed: 1989-07-07
Granted: 1995-04-28
Abstract: The (3R,S)- or (3R)- form of a compound of the formula:- <CHEM> or a pharmaceutically acceptable salt thereof, wherein R<1> is a group of the formula:- <CHEM> where each Y, which may be the same or different, is selected from the substituents hydrogen, halo and C1-C4 alkyl:  X is -(CH2)2-, -CH=CH-, -CH2-S-, -CH2-O-, -S- or -O-;  and R is a group of the formula:- <CHEM> wherein R<2>, R<3>, R<4> and R<5> are certain specified substituents.   The compounds are useful in the treatment of diseases associated with altered motility and/or tone of smooth muscle.
Patent FI-83716-B (FI)
Inventor: LEPPAENEN AKI
IPC: H03J1/00
Filed: 1989-09-25
Granted: 1991-04-30
Abstract: In accordance with the invention a radio telephone (1) is tuned so that the tuning equipment (2) selects the signal (S1, S2) to be tuned via the microprocessor (10) and the multiplexer (13), and that the logic controlled amplifiers (11, 11 min ) are controlled to obtain the desired tuning result. The set values corresponding to tle tuning result are stored in the microprocessor memory. When the radio telephone is in operation, the signals are amplified in accordance to the set values. The tuning can be performed without opening the radio telephone.
Patent FI-105675-B (FI)
Inventor: HOLLIS C GEORGE
IPC: C02F1/50
Filed: 1992-09-08
Granted: 2000-09-29
Abstract: A composition for and methods of removing biofilm and controlling its development in industrial water systems. The water in such systems is treated with a combination of at least two biologically produced enzymes and a surface active agent, preferably an anionic surfactant.
Patent FI-96028-B (FI)
Inventor: TURUNEN ILKKA
IPC: C07D251/60
Filed: 1993-07-01
Granted: 1996-01-15
Abstract: PCT No. PCT/FI94/00307 Sec. 371 Date Jun. 13, 1996 Sec. 102(e) Date Jun. 13, 1996 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01345 PCT Pub. Date Jan. 12, 1995The invention relates to a process for the preparation of melamine from urea by feeding molten urea and hot ammonia gas into a reactor having a pressure within the range 50-150 bar and a temperature within the range 360 DEG -430 DEG  C., whereby a reaction product is obtained which contains a liquid melamine melt and a gas mixture. This gas mixture is separated from the liquid melamine melt, and the liquid melamine melt thus obtained is directed to a vaporizer and is vaporized therein, and the melamine-containing gas obtained from the vaporizer is cooled in a quencher, in which case the melamine crystallizes in a very pure state, the purity being typically at minimum 99.9%.
Patent FI-106875-B (FI)
Inventor: SCHNEID JOSEF
IPC: D21G1/02
Filed: 1994-06-21
Granted: 2001-04-30
Abstract: A description is given of a process for adjusting the thickness and gloss and/or smoothness in the treatment of fibrous webs in at least one press nip formed by rolls, at least one adjustable bending roll being used and a multiplicity of correction sections being produced over the length of the press nip, which can be adjusted in a different way with respect to temperature and/or pressure, the impending pressing force changes in the correction sections of the relevant press nip, caused by changes of the local diameter resulting from surface temperature changes of the relevant roll, being at least considerably prevented by means of sufficient supporting element and cover flexibility, for decoupling both correction processes. <IMAGE>
Patent FI-111746-B (FI)
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1995-08-01
Granted: 2003-09-15
Abstract: An excavating tooth (10) for use on a wide variety of excavating equipment is comprised of a point (12), an adapter (14) and a sandwich lock pin (16). The pin includes a rigid casing (54) and a plurality of independently depressible protrusions (58, 59). One of the protrusions (58) resiliently engages a face (22) defined on the nose of the adapter to tighten the connection of the point on the nose. One other of the protrusions (59) extends into an opening (50) defined by the point to secure the lock pin to the point. With respect to an external locking tooth, the opening (50) defined in the point includes a pair of bosses (155a, 155b) which define a reduced portion of the opening. The reduced portion matingly receives and holds the ends of the rigid casing of the pin. The independent locking of the pin and the mating receipt of the casing in the point opening reduces the likelihood of pin loss due to overloading of the elastomeric material, wearing of the components or jacking forces.
Patent FI-105498-B (FI)
Title: Method for supporting a cylinder roller arranged around the roller axis in a paper, cardboard or after-treatment machine, and a device adapted for the method
Inventor: KIVIOJA PEKKA
IPC: F16C13/00
Filed: 1999-06-22
Granted: 2000-08-31
Abstract: Method for radial support of a roller mantle 3 arranged around the stationary axle 2 of a roller 1 for a paper or cardboard machine, or for an after-treatment machine. The roller 1 is loaded F radially from the outside in at least one direction, and the inner surface 4 of the roller mantle 3 is supported relative to a radial outside loading direction by means of hydrostatic loading elements 20, provided with load shoes 21 and loadable by hydraulic pressure media acting in opposite directions. The loading element 20 is provided with control devices 30 by means of which the hydrostatic pressures acting in the loading elements 20 are automatically controlled in order to compensate for the outer loading. The loading elements form a plain journaling in the plane A for the outer loading F of the roller 1. The invention relates as well to a device for working the method. <IMAGE>
Patent HU-198617-B (HU)
Inventor: PREMER HEINZ
IPC: A47C17/13
Filed: 1988-03-08
Abstract: A vasalás olyan fekvő-, vagy ülőbútorokhoz
szolgál, melyeknek a párnázat alatti helyzetéből
kihúzható fiókja van, s ebben egy kiegészítő
párnázat helyezkedik el. Utóbbi a
fiók kihúzását követően a vasalás segítségével
a fiókból a párnázat magasságába felemelhető.
A vasalás közös kapcsolóelem (5)
útján egymással összekötött két csuklós
négyszögből (6, 7;) áll. Az egyik csuklós
négyszög (6) talapzata (8) a fiókra (3), a
másik csuklós négyszög (7) talapzata (9) pedig
a kiegészítő párnázathoz (4) van erősítve.
Patent HU-202614-B (HU)
Inventor: VARKONYI GYOERGY
IPC: E04B2/04
Filed: 1985-04-11
Abstract: A találmány könnyűbetonból, célszerűen perlitbetonból kézi falazó- és födémelemre (20), valamint bentmaradó koszorúzsaluzó elemre vonatkozik. Az előbbi T-alaprajzú test, amelynek szárai (1) és bordája (2) egyaránt a teljes elemhossz (a) 1/4 részét teszik ki, míg a borda (2) szélessége (b) az elem (20) teljes hosszúságának a fele. Az elem (20) egyik oldalán hengeres csapok (5), a másik oldalán e csapok (5) befogadására szolgáló nyolcszög keresztmetszetű fészkek (4) vannak. A szomszédos elemek között száraz kapcsolat van. A födémkészítésre szolgáló elemekből (20) betonacél-betétek nyúlnak ki, amelyek együtt dolgoznak a födém monolit vasbeton gerendáinak a vasszerelésével. A koszorúzsaluzó elemeknek egymásra merőleges száraik vannak, és az alsó szár alsó felülete ugyanolyan alakú, méretű és kiosztású csapokkal (5) van ellátva, mint a kézi falazó- és födémelemek (20), amelyek és a koszorúzsaluzó elemek között száraz kapcsolat létesíthető (1. ábra).  HU 202 614 B A leírás terjedelme: 5 oldal, 9 rajz -1-
Patent HU-184781-B (HU)
Inventor: MAGYAR MIKLOS
IPC: E21B17/02
Filed: 1980-06-04
Abstract: A találmány kútszerelvény olaj-, gázkutak fúrásához, valamint azok termeltetéséhez, mely a mentőszerszámok, fúró-, bélés-termelőcsőoszlopok és tömítők, valamint béléscsőakasztók, továbbá egyéb termelési kúteszközök, készülékek összekötő közdarabjaként, vagy csatlakozójaként alkalmazható előnyösen a mélyfúrású kutakban történő mélybeli szétkapcsolásához és összekapcsolásához. A találmány szerinti kútszerelvény alsó és felső főegységből áll és főbb elemeit külső körhornyos csatlakozó, belső körhornyos csatlakozó, ezeket oldhatóan összekapcsoló alsó és felső mozgó-rögzítő, kettős rögzítőház, vezérlőhüvely és annak fészkeiben elhelyezkedő egyirányb;; rögzítők képezik. A találmány szerinti kútszerelvény előnye, hogy össze- és szétkapcsolódása nem igényel forgató mozgatást, az összekapcsolás tisztán axiális mozgatással van megoldva, az oldás szintén. A kútszerelvény további előnye, hogy szét- és összekapcsolása a kutakban korlátlanul ismételhető. 1 ábra  Se
Patent HU-178158-B (HU)
Inventor: ZRNIC NENAD
IPC: B03B9/00
Filed: 1980-06-11
Abstract: Das Ziel dieser Erfindung ist eine Einrichtung, mittels derer feste Bestandteile oder granuliertes Material aus einem Fluessigkeitsstrom abgeschieden werden, und zwar in einem hohen Reinheitsgrad und mit einem minimalen Rest an Fluessigkeit. Die Einrichtung ermoeglicht ebenfalls eine grobe Granulation der abgeschiedenen Teilchen oder Granulate. Die Grundstruktur der Einrichtung besteht im wesentlichen aus einem Verschlussrohr, wo die Verschluesse in einer Kammer vereinigt sind, in der sich die kinetische Energie der Fluessigkeit durch die Kollision von zwei Duesen der Verschlussrohre verringert. der weitere Fluessigkeitsfluss, der feste Bestandteile oder Granulate enthaelt, fliesst durch eine Kammer, die an ihrem Boden Ausflussoeffnungen besitzt, in denen sich Defektoren befinden, vorzugsweise im Winkel von 45 Grad. Unter den Ausflussoeffnungen befinden sich Behaelter fuer die Ablagerung des festen Materials, welches, aufgrund dessen, dass es schwerer ist, sich in den unteren Schichten des Fluessigkeitsflusses in dichter Konzentration absetzt, und welches mittels der Defektoren zu den Ablagerungstanks deflektiert wird.
Patent HU-219570-B (HU)
Title: Machine for producing case formed from sheet material blank cut out of cardboard, case and sheet material blank
Inventor: BACQUES JEAN-YVES
IPC: B31B50/28
Filed: 1991-07-23
Abstract: Container of sheet material, such as cardboard or corrugated cardboard, comprising square or rectangular lateral faces connected in pairs by a folding line, the said folding lines being mutually parallel. 
<??>According to the invention, such a container comprises at least five lateral faces. It may be obtained by rolling up a blank of sheet material around a core interacting with a pressure plate whose profile corresponds to that of two or three consecutive faces of the said core. 
<IMAGE>
Patent HU-191155-B (HU)
Inventor: BALOGH JOZSEF
IPC: H04N9/12
Filed: 1984-07-02
Abstract: A találmány tárgya kapcsolási elrendezés induktív fogyasztók előírt függvény szerint változó árammal való táplálására, amely kapcsolási elrendezésben referenciajel bemenetű feszültségvezéreit áramgenerátor fokozat (3) kimenete induktív fogyasztó (4) bemenetére, míg az induktív fogyasztó (4) kimenete az áramgenerátor fokozat (3) másik bemenetére van kötve. A találmánynak az a lényege, hogy az áramgenerátor fokozatban (3) ellenüteműen kapcsolt hibajelképző és -erősítő áramkörök (5h 52) ellenüteműen kapcsolt áramgenerátorokra (6i, 62) csatlakoznak, amely áramgenerátorok (6b 62) közösített kimenetei az áramgenerátor fokozat (3) kimenetét képezik.  -uT -1-
Patent HU-196509-B (HU)
Title: Method and apparatus for carrying out forced-flowing expediently overpressurized separating technical testings in planar system
Inventor: TYIHAK ERNOE
IPC: B01D15/08
Filed: 1985-08-29
Abstract: The method includes carrying out simultaneously or separately on-line chromatographic and/or electrophoretic measurements, of constituents of a complex mixture fed to a planar plate covered by a sorbent layer being the place of separation, continuing the on-line measurement up to reaching a given value limit following from the applied retention mechanism and then carrying out off-line measurements of constituents remaining on the separation plate. The apparatus includes at least one separation plate (18) covered by a sorbent layer (19), means for forcing flow of a carrier medium on the separation plate (18), means for feeding the carrier medium into the sorbent layer (19), means (22) for introducing a sample of a complex mixture into the sorbent layer (19), means (23) for conducting fluid medium from at least one edge of the separation plate (18), a detector unit (E) (suitably a flow chamber detector) including at least one element for real-time measurements of the fluid medium, and a sensing unit (F) (suitably a densitometer) arranged oppositely to the surface of the separation plate (18) covered by the sorbent layer (19). <IMAGE>
Patent HU-197691-B (HU)
Inventor: RUZICKA JIRI
IPC: B30B15/28
Filed: 1984-10-17
Abstract: Die Einrichtung zur Blockierung der selbstaendigen Antriebsverzahnung einer Kippvorrichtung kann hauptsaechlich bei Vulkanisierpressen angewendet werden. Die einfache mechanische Einrichtung verhindert Beschaedigungen der Anlage, die zum Beispiel durch unsachgemaesse Bedienung hervorgerufen werden koennen. Die Einrichtung besteht aus einem Zahnrad, das mit einem oeffnenden Zahn versehen ist, und einem Zwischenzahnrad, das mit oeffnenden Zaehnen und einem Kurbelarm ausgeruestet ist. Der Kurbelarm hat einen Ansatz, an dem seitlich ein Kopf befestigt ist. Der Kranz des Zwischenzahnrades besitzt eine Aussparung, durch die der Kopf bei der Blockierung des Antriebs gegen selbstaendige Verzahnung in das Innere des Zwischenzahnradkranzes gelangt. Dabei liegt der Anschlag des Kurbelarms am starren Anschlag an, der am Rahmen der Einrichtung angeordnet ist. Dadurch verhindert der Kopf ein vorzeitiges Abkippen des oberen Pressenteils. Fig. 2