baber/WOPTO huggingface dataset:
Patent NO-20120945-A1 (NO)
Title: Elektromagnetisk sensorkabel og elektrisk konfigurasjon for denne
Inventor: LINDQVIST ULF PETER
IPC: G01V3/15
Filed: 2012-08-23
Abstract: En elektromagnetisk sensorkabel har komponenter inkludert et første sensorkabelsegment som har flere elektroder som er spredt fra hverandre på det første sensorkabelsegmentet og elektriske ledere koblet til elektrodene slik at minst en av elektrodene elektrisk kan kobles til minst en ende i lengderetningen av det første sensorkabelsegmentet. Sensorkabelen inkluderer et andre sensorkabelsegment som overveiende er konfigurert likt med det første sensorkabelsegmentet. En første signalprosesserings- og konfigurasjonsmodul har signalprosesseringskretser konfigurert til å utføre minst en av å måle spenninger over utvalgte par med elektroder og kommunisere signaler som representerer spenninger som er målt over utvalgte par med elektroder. Hver av kabelkomponentene er koblet til ved sideveis ender, den ene til den andre.
Patent NO-20131257-A1 (NO)
Title: Mottrykksreguleringsventil med ventilpatron
Inventor: CLIFFORD JASON D
IPC: F16K17/08
Filed: 2013-09-19
Abstract: En mottrykksregulerende ventil innbefatter et ventillegeme som har et fluidinnløp, et fluidutløpt, et sentrisk hull, en kappe som huser en lastfjær operativt koblet til en membran, og et kammer i strømningskommunikasjon med fluidinnløpet. En ventilpatron innbefatter et hus skalert til å passe innenfor det sentriske hullet og innbefatter et første parti, et andre parti, en ventilføring og en strømningspassasje. Et ventilsete anordnes i huset, og en ventilplugg er skiftbar mellom en åpen posisjon som tillater strømning og en lukket posisjon som forhindrer strømning. Ventilpluggen kommer i inngrep med en ventilføring, og en fjær forspenner ventilpluggen mot den åpne posisjonen. En tilbakeholder anordnes tilgrensende det første partiet av huset og kommer i inngrep med et parti av ventilpluggen for å holde tilbake ventilpluggen i huset.
Patent NO-20131581-A1 (NO)
Title: En fremgangsmåte for benyttelse av en anodestangs ekvidistante spenningsfall for å forutsi anodeeffekt
Inventor: ZHOU DONGFANG
IPC: C25C3/20
Filed: 2013-11-29
Abstract: Fremgangsmåte ved hjelp av anodestavekvidistant spenningsfall for å forutsi en anodeeffekt, omfattende følgende trinn: montering av en anodestavekvidistant spenningsfallsignalgiver i hver anodestav i en forbakt anodeelektrolysecelle, hvilken anodestavekvidistant spenningsfallsignalgiver sender det innsamlede anodestavekvidistante spenningsfallsignalettil en fremre ende data analysator, og analysering og prosessering av anodestavspenningsfallekvidistant data ved hjelp av fremre ende data analysator, for å forutsi anoder som har en forestående anodeeffekt, og overføre prediksjonsresultatene til elektrolysecellekontrollmaskinen. Ved hjelp av målrettet foaitsigelse av anodeeffekt på hver enkelt anode i elektrolysecellen, anoder som feiler er effektivt overvåket, for derved å tillate nøyaktig drift av elektrolysecellen, som igjen fremmer stabil elektrolytisk celledrift, sparer energi og øker strømutbyttet.
Patent PE-66798-A1 (PE)
Title: Analogos de la vitamina d3 tratados con fluor
Inventor: USKOKOVIC MILAN RADOJE
IPC: C07C401/00
Filed: 1997-05-16
Abstract: SE REFIEREN A COMPUESTOS DE FORMULA (I), EN DONDE: "X" ES =CH2 O SON HIDROGENO; R1 Y R2 SON DE PREFERENCIA H, CF3 O CH3, o R1 Y R2 JUNTO CON EL CARBONO 20 FORMAN UN CICLOFLUOROALQUILO O CICLOALQUILO C3-C6, o R1 Y R2 JUNTOS FORMAN =CH2; R3 Y R4 SON DE PREFERENCIA CH3, CF3, CH2CH3, CH2CF3, CF2CH3 Y CF2CF3 o R3 Y R4 JUNTO CON EL CARBONO 25 FORMAN UN CICLOFLUOROALQUILO O CICLOALQUILO C3-C9; "A" ES UN ENLACE SIMPLE O DOBLE; "B" ES UN ENLACE DOBLE O TRIPLE; SIEMPRE QUE: CUANDO "X" ES =CH2, "A" ES UN ENLACE DOBLE, Y: (i) R3 Y R4 SON CF3: SI UNO DE R1 Y R2 ES H, ENTONCES, EL OTRO NO ES CH3; (ii) R3 Y R4 SON ALQUILO C1-C2: SI R2 ES H, ENTONCES, R1 NO ES CH3; (iii) R3 Y R4 SON ALQUILO C1-C4: SI R1 ES H, ENTONCES, R2 NO ES CH3; (iv) R1 ES CH3, R2 ES H: SI UNO DE R3 Y R4 ES CF3, ENTONCES, EL OTRO NO ES CH3; (v) CUANDO "X" SEAN H, R3 Y R4 SON CF3, "A" ES UN ENLACE DOBLE, "B" ES UN ENLACE TRIPLE: SI R2 ES H, ENTONCES, R1 NO ES CH3. TAMBIEN SE REFIERE AL PROCEDIMIENTO DE PREPARACION DE LOS COMPUESTOS (I), QUE COMPRENDE ELIMINAR LOS GRUPOS PROTECTORES SILILO; Y A LOS COMPUESTOS INTERMEDIOS DE FORMULA (II), EN DONDE: R1 Y R2 SON CH3 o JUNTO CON EL CARBONO 20 FORMAN UN ANILLO CICLOPROPANO o FORMAN UN =CH2; R3, R4, "A" Y "B" SON COMO SE DEFINIERON PARA (I); "Y" ES H o OSi(CH3)3. LOS COMPUESTOS OBTENIDOS SON USADOS PARA TRATAR LA OSTEOPOROSIS
Patent PE-107099-A1 (PE)
Title: Composicion de atorvastatina y un antihipertensor
Inventor: SCOTT ROBERT ANDREW DONALD
IPC: A61K31/401
Filed: 1998-08-24
Abstract: SE REFIERE A UNA COMPOSICION FARMACEUTICA QUE COMPRENDE: a)LA SAL HEMICALCICA DE ATORVASTATINA; b)UN AGENTE ANTIHIPERTENSOR PUDIENDO SER b1)UN BLOQUEANTE DE LOS CANALES DE CALCIO TAL COMO VERAPAMILO, DILTIAZEM, MIBEFRADIL, FELODIPINO, NIFEDIPINO, ENTRE OTROS; b2)UN INHIBIDOR DE LA ACE TAL COMO BENAZEPRIL, CAPTOPRIL, ENALAPRIL, ENTRE OTROS; b3)UN ANTAGONISTA AII TAL COMO LOSARTAN, IRBESARTAN O VALSARTAN; b4)UN DIURETICO TAL COMO AMILORIDA, BENDROFLUMETIAZIDA; b5)UN BLOQUEANTE DEL RECEPTOR �-ADRENERGICO TAL COMO CARVEDILOL; b6)UN BLOQUEANTE DEL RECEPTOR O-ADRENERGICO TAL COMO DOXAZOSINA, PRAZOSINA, TRIMAZOSINA. CON LA CONDICION DE QUE EL AGENTE ANTIHIPERTENSOR NO SEA AMLODIPINO. LA COMPOSICION TIENE UN EFECTO SINERGICO RESPECTO AL EFECTO DEL PRIMER Y SEGUNDO COMPONENTE POR SEPARADO, PUDIENDO SER UTIL COMO ANTIANGINOSO, ANTIATEROSCLEROTICO, ANTIHIPERTENSOR, HIPOLIPIDEMICO O EN EL TRATAMIENTO DEL RIESGO CARDIACO
Patent PE-106098-A1 (PE)
Title: Camara de cebo venenoso para insectos rastreros
Inventor: DEMAREST SCOTT W
IPC: A01M1/20
Filed: 1997-09-18
Abstract: QUE COMPRENDE:A) UNA BASE QUE INCLUYE: i) UNA COPA DE CEBO VENENOSO, PARA CONTENER UN CEBO VENENOSO SELECCIONADO, QUE TIENE UN PISO CENTRAL RODEADO POR UNA PARED DE COPA DE CEBO VENENOSO QUE PUEDE SER ESCALADA POR UN INSECTO, QUE SE EXTIENDE HACIA ARRIBA DESDE EL PISO CENTRAL; ii) UN REBORDE PERIFERICO QUE POSEE UN PISO PERIFERICO DISTAL Y ADYACENTE A (i); Y iii) AL MENOS UN SOPORTE LATERAL QUE SE EXTIENDE HACIA ARRIBA POR ENCIMA DEL NIVEL DE LA PARED DE (i) Y SE EXTIENDE LONGITUDINALMENTE DE MANERA GENERAL A LO LARGO DE LA PARED DE (i); Y B) UNA CUBIERTA SUJETA A LA BASE QUE TIENE UN REBORDE UNIDO AL REBORDE PERIFERICO DE LA BASE, ADEMAS INCLUYE UNA BOVEDA QUE COMPRENDE: a) UNA PARED DE BOVEDA SEPARADA DE LA PARED DE (i) PARA DEFINIR UN CORREDOR ENTRE ELLAS; b) UN TECHO QUE ABARCA EL ESPACIO ABARCADO POR (a), QUE PUEDE SER SOPORTADO POR EL SOPORTE LATERAL Y SEPARADO SUFICIENTEMENTE DE LA PARED DE (i), DE MODO QUE EL INSECTO OBJETIVO PUEDE ARRASTRARSE SOBRE DICHA PARED PARA ALCANZAR CUALQUIER CEBO VENENOSO CONTENIDO DENTRO DE LA COPA; c) UNA ANTECAMARA TAN LARGA COMO EL SOPORTE LATERAL Y DEFINIDA SOBRE UN LADO DEL MISMO Y SOBRE EL OTRO LADO POR LA PARED INTERNA DE LA BOVEDA, ADEMAS TIENE UN PISO CONTINUO CON EL PISO DEL CORREDOR; Y d) AL MENOS UNA PUERTA DE ANTECAMARA EN LA PARED DE LA BOVEDA TAN GRANDE PARA ADMITIR EL INSECTO
Patent PE-20001210-A1 (PE)
Title: Unidad ajustable de almacenamiento para hilo de fibra optica
Inventor: DINH CONG THANH
IPC: G02B6/44
Filed: 1999-09-24
Abstract: USADO PARA LA INSTALACION AEREA DE UN CABLE SOBRE UN POSTE DE SERVICIO COMPRENDIENDO LA UNIDAD: a) UN GANCHO QUE TIENE UN PRIMER Y SEGUNDO EXTREMOS; b) UN CANAL COLOCADO ALREDEDOR DE LA PERIFERIA EXTERIOR DE ESE GANCHO PARA RECIBIR Y GUIAR UNA PORCION PREDETERMINADA DE ESE CABLE EXTRA SUELTO, TENIENDO ESE CANAL UNA SUPERFICIE INFERIOR, PAREDES LATERALES OPUESTAS QUE SE EXTIENDEN FUERA DE ESA SUPERFICIE INFERIOR Y UNA APERTURA SUPERIOR PARA RECIBIR UNA PORCION PREDETERMINADA DE CABLE EXTRA SUELTO ENTRE LAS PAREDES LATERALES; Y c) MEDIOS PARA AJUSTAR SELECTIVAMENTE EL DIAMETRO DE ESA SECCION EN ARCO PARA ACOMODAR EL RADIO DE FLEXION DE UNA VARIEDAD DE CABLES. EL GANCHO SE FORMA A PARTIR DE DOS PIEZAS HERMAFRODITICAS OPUESTAS SEPARADAS QUE GENERALMENTE SON SIMETRICAS ALREDEDOR DE LA LINEA CENTRAL LONGITUDINAL DEL GANCHO; Y ADEMAS COMPRENDE AL MENOS UN MEDIO DE AJUSTE PARA ASEGURAR EN EL AIRE ESE GANCHO A UN CABLE MENSAJERO
Patent PE-4291-A1 (PE)
Title: Composicion suavizante y anti-estatica para textiles conteniendo un compuesto de ester de imidazolina cuaternizada di-sustituida con un compuesto no ionico para suavizar textiles
Inventor: WAHL ERROL HOFFMAN
IPC: C09K3/16
Filed: 1990-09-05
Abstract: CARACTERIZADA PORQUE COMPRENDE: A) UN COMPUESTO SUAVIZANTE DE ESTER DE IMIDAZOLINA CUATERNIZADA DI-SUSTITUIDA DE LAFORMULA I o II: (X) O MEZCLAS DE ESTOS, EN DONDE R Y R1 SON INDEPENDIENTEMENTE, GRUPOS HIDROCARBILOS DE C11-C21, R2 ES UN GRUPO HIDROCARBILO DE C1-C4, m Y n SON INDEPENDIENTEMENTE DESDE 2 A 4, A- ES UN ANION; B) UN COMPUESTO NO IONICO SUAVIZANTE PARA TEXTILES, Y C) UN PORTADOR LIQUIDO
Patent PE-54794-A1 (PE)
Inventor: IWASAKI TOSHIAKI
IPC: B29C55/18
Filed: 1993-10-04
Abstract: A method and apparatus (1) for making a cohesive sheet from particulate substantially water insoluble, absorbent hydrogel-forming polymer materials. The method comprises the steps of continuously layering dry absorbent gelling particles onto a conveyor. The particles are then sprayed with a liquid mixture, which is a solution of water and a cross-linking agent for the polymers in the particulate material. The amount sprayed is sufficient to cause effective surface cross-linking of the particulate material after the sheet is cured. The layering and spraying steps can then be repeated a number of times if desired. Pressure is then applied to the particulate material by passing it through a pair of compaction rolls. The apparatus (1) comprises a conveyor (3), one or more feeders (5) for layering the dry absorbent gelling particles onto the conveyor, one or more sprayers (4) for spraying the particles on the conveyor with the liquid mixture and a pair of compaction rolls (6).
Patent PE-18595-A1 (PE)
Inventor: BERGLUND RICHARD ALAN
IPC: C07F9/06
Filed: 1994-10-06
Abstract: Prepn. of S-(+)-N,N-dimethyl-3-(1-naphthyloxy)-3-(2- thienyl)-propanamine (I) comprises reacting (S)-(-)-N,N- dimethyl-3-(2-thienyl)-3-hydroxy-propanamine (II) with sodium hydride, potassium benzoate or acetate and 1-fluoro-naphthalene (III) in an organic solvent. (II) and NaH are dissolved in the solvent, the potassium cpd. is added with stirring, then (III) is added with stirring. (I) is isolated as the phosphoric acid salt. Typically the solvent is DMSO, the use amt. of NaH is 1 equiv/equiv. (II), the use amt. of potassium cpd. is 0.05-1 equiv./equiv. (II) and stirring is at 10-35 [deg] C for 5-60 min. Use amt. of (III) is 1-25% excess and stirring is at 40-75 [deg] C for 1.5-4 hrs.
Patent PE-25596-A1 (PE)
Inventor: WIDLUND URBAN
IPC: A61F5/44
Filed: 1995-03-17
Abstract: An absorbent article having a front part (13; 13'), a rear part (14; 14') and a crotch part (15; 15') which lies therebetween. The article includes an absorbent body (1; 1'; 25) which is enclosed between an outer, liquid-impermeable casing sheet (7; 7'; 26) and an inner, liquid-permeable casing sheet (8; 8'; 27), this latter sheet lying proximal to a wearer's body in use. The article further includes on opposite sides of a longitudinal symmetry axis of the article flexible, longitudinally extending flaps (9, 10' 9', 10'; 28, 29), each of which is connected to the inner casing sheet along a longitudinal edge and which extends from the connected longitudinal edge in toward a longitudinal symmetry axis of the article. The flaps (9, 10; 9', 10'; 28, 29) are joined together in the crotch part (15; 15') of the article. The width of the flaps between the connected longitudinal edge and a free longitudinal edge of each flap is greatest in the crotch part (15; 15') and decreases progressively from the crotch part (15; 15') toward the respective front and rear parts (13, 14; 13', 14') whereby the flaps (9, 10; 9', 10'; 28, 29) taper toward the respective front and rear parts (13, 14; 13', 14') from a place at which the flaps are connected together such that adjacent free longitudinal edges of the flaps approach each other most closely at that place and diverge from each other longitudinally of the adjacent free longitudinal edges in directions away from that place when the absorbent article is flattened.
Patent PE-39896-A1 (PE)
Inventor: CABELL DAVID WILLIAM
IPC: A61F13/49
Filed: 1995-06-20
Abstract: A method for the manufacture of one-piece tape tabs to be used with disposable absorbent articles. The first step is to provide a backing substrate upon which the pressure-sensitive adhesive of the tape tab can be applied. Once the backing is provided, the pressure-sensitive adhesive is applied to regions of one side of the backing substrate. The backing substrate is then slit in a direction parallel to the machine direction forming tape tab stock that is preferably fed directly to the taper unit of the absorbent article manufacturing line. The taper unit cuts the tape tab stock comprising the pressure-sensitive adhesive into individual tape tabs, each having a fixed end and releasable end. The fixed end of each tape tab is joined to the chassis of an absorbent article by means of mechanically bonding the fixed end to the absorbent article. The mechanical bonding not only joins the fixed end of the tape tab to the absorbent article, but also forms a region on the outwardly facing surface of the fixed end of the tape tab that acts as a release surface for the pressure-sensitive adhesive. In preferred embodiments, an area of the absorbent article adjacent to the fixed end of the tape tab is also subjected to mechanical bonding. The mechanical bonding forms a region on the surface of the absorbent article that acts a release surface for the pressure-sensitive adhesive disposed on the releasable end of each tape tab.
Patent PL-261682-A1 (PL)
Title: Mixture for desulfurization of molten metals method of preparing such mixture and method of desulfurizing molten metals
IPC: C21C1/02
Filed: 1986-10-02
Abstract: Mixture for desulfurizing metal melts based on calcium carbide, calcium oxide, alkaline earth metal carbonates, aluminum oxide, chemically unbonded carbon and alkali metal carbonates, if any. The desulfurizing mixture contains 0.3-4.5 wgt % calcium fluoride as an additional constituent and is produced by grinding the individual constituents jointly in a mill over a period of 3-30 minutes.
Patent PL-299886-A1 (PL)
Title: Method of continually functionalizing ethylene polymers and copolymers
Inventor: PRINCIOTTA GUALTIERO
IPC: C08F2/00
Filed: 1993-07-30
Abstract: Ethylene (co)polymers such as LLDPE, HDPE and EVA, not containing stabilizer agents, can be functionalized in bulk and continuously, with maleic anhydride, in an extruder, without that any substantial alterations of polymer could be evidenced. The multilayer films obtained by using such functionalized (co)polymers as binding agents for mutually incompatible polymers such as polyethylene-polyamide (PE-PA), retain good characteristics of transparency and evenness (low number of fish eye defects), with which extremely good compatibilizing and adhesion properties are associated. <IMAGE>
Patent PL-313094-A1 (PL)
Title: At-the-wall shield
Inventor: STAHLHUT ULRICH
IPC: E03C1/01
Filed: 1996-03-05
Abstract: The wall-section frame (2) comprises two vertical hollow profiled members (3), between which one or more cross-members (35) are fixed, accommodating fittings etc. A bottom cross-strip (27) forms a frame-supporting foot, and on it is a guide beam (87) parallel to the vertical members, and which slides and is lockable in a guide on the cross-member. An adjustable stop (90,91) determines the distance between the cross-member and the strip. At the guide on the cross-member is a spring clamp, which allows the beam to slide only when a predetermined force is applied. There can be two beams, situated symmetrically in relation to the vertical centre line of the frame, and working in two guides on the cross-member. The latter can be of channel-section, with recesses in its flanges for the guides, there being a connecting plate resting on and secured to the two flanges. The plate has protruding spring tongues forming clamping components bearing against the beams.
Patent PL-326583-A1 (PL)
Title: Securing plate assembly in particular for metal fastening means
Inventor: SALICE LUCIANO
IPC: E05D5/02
Filed: 1998-05-29
Abstract: One of the fixture screws (15, 21) supports with its head (15) on a distance piece, the height of which is greater than that of the fixture plate (1) and of which the other serves to clamp the fixture plate to the support wall (20). The distance piece comprises a frame provided with a hole and having a width corresponding to the long hole (10). It is provided with lateral lobes engaging over the edges of the long hole. The height of the frame between its under side and the under side of the lobes is greater than the height of the fixture plate.
Patent PL-342195-A1 (PL)
Title: Polyamide composition of reduced combustibility
Inventor: GALLI DANIELE
IPC: C08K3/34
Filed: 1999-02-05
Abstract: The invention concerns a flame-proofed polyamide composition to be used in particular for making moulded objects. The composition comprises a flame-proofing system consisting of a melamine derivative and a mineral filler consisting of calcined kaolin and is particularly useful for making moulded electrical objects.
Patent PL-343024-A1 (PL)
Title: Animal breeding system
Inventor: LARSEN JESPER KRISTOFFER
IPC: A22B7/00
Filed: 1999-03-02
Abstract: The present invention relates to a breeding system for animals, in particular pigs, kept in a free-range herd for use in an open air or outdoor environment. The system comprises a) means for automatic and electronic registration of data for the individual animals, b) means for controlled and individually regularly feeding of the animals based on the recorded data of each animal, c) an open-air field area wherein the means a) and b) are arranged, d) means for recording the registered data of each animal in a registration unit, e) optionally a facility for slaughtering the animals, f) optionally at least one device for containing water, a so-called "mud-hole" optionally connected to a waste treatment plant.
Patent PL-344956-A1 (PL)
Title: Connecting assembly in particular that for an electric motor stator winding
Inventor: BOISCHIO IDO
IPC: H02K3/52
Filed: 2001-01-05
Abstract: A connection assembly, particularly for the windings of a stator of an electric motor, comprising a connector (13) which is constituted by a first section (14) for connection to the terminals and a second section (15) for anchoring to the stator of the electric motor. The first section (14) accommodates one or a plurality of female terminals (16) which are adapted for connection to one or a plurality of complementary male terminals (17) which are connected to the stator windings and to a thermal protection device. The first section (14) is substantially constituted by a box-like body (18) which is shaped so as to form one or a plurality of seats which are insulated from each other, each seat (19) being designed to accommodate a corresponding female terminal (16) which is shaped substantially complementarily, the walls that form each one of said seats forming, for the seats, a substantially L-shaped extension with a first connecting portion (20) which on assembly is aligned with the longitudinal extension of the male terminal (17) and is provided with a first opening (21) for the insertion of at least part of a corresponding one of the terminals, and a second portion (22) which has an extension which is substantially perpendicular to the first portion (20) for supporting a corresponding female terminal (16) and is provided with a second end opening (23) for the insertion of the corresponding end portion of the corresponding power supply cable. <IMAGE>
Patent PL-347434-A1 (PL)
Title: Ceramic sheathed element glow plug
Inventor: GEISSINGER ALBRECHT
IPC: F23Q7/00
Filed: 2000-07-25
Abstract: A ceramic sheathed-element glow plug includes a ceramic glow element made of an electrically conductive layer and an electrically insulating layer, in which the conductive layer is made of supply layers and a heating layer. The higher specific electrical resistance of the heating layer allows the temperature of the heating layer and of the combustion chamber to be determined, and the electrical contact between a connecting element and the glow element is established by a contacting element that is composed of a pellet made of an electrically conductive powder.
Patent PL-347453-A1 (PL)
Title: Method of making a laminated glazing unit and laminated glazing unit obtained thereby
Inventor: GOERENZ WALTER
IPC: C03C17/36
Filed: 2001-05-09
Abstract: Laminated window (1) is made up of at least two transparent panels (2,3), one of which is provided, on its surface (22) inside the composite, with a transparent surface coating (5) protecting against corrosion. The panels are assembled together by layers of glue (4). The length of at least one ridge of the coated panel (2), the transparent surface coating (5) is removed in a zone (A) between 0.1 and 5 mm from the peripheral ridge of the panel in the direction of the principal surface of the panel and a protective layer (6) impermeable to the diffusion of water vapor is applied over the length of the edge deprived of coating on the coated panel (2). An Independent claim is included for laminated windows fabricated by this method.
Patent PL-358113-A1 (PL)
Title: Apparatus for preparing at least one web of filter material for tobacco processing industry and method of preparing at least one wqeb of ilter material for tobacco processing industry
Inventor: WOLFF STEPHAN
IPC: A24D3/02
Filed: 2003-01-03
Abstract: The machine for making filter strip for cigarettes has a conveyor (3,4,6-9) to feed the filter strand (2) using an air pressure drive nozzle (16-18). There is at least one suction head (38) mounted with its suction side on the conveyor feed path and connected to the nozzle. The suction head can have a filter (36) and a cleaner. Claims include a method of feeding filter material using the machine.
Patent PL-359853-A1 (PL)
Title: Expansion bolt
Inventor: HEINZELMANN WERNER
IPC: F16B13/06
Filed: 2001-05-19
Abstract: The invention relates to an expansible anchor (10) for anchoring in a cylindrical drilled hole (40). The invention proposes constructing the expansible anchor (10) with a tubular basic anchor part (12), on which a hollow conical expansion portion (22) is formed by means of a forming procedure, on which expansion portion (22) an expansion sleeve (14) bent out of sheet metal is mounted. As a result of axial displacement of the expansion sleeve (14) on the expansion portion (22), the expansible anchor (10) becomes anchored in the drilled hole (40). The expansible anchor (10) exhibits subsequent expansion behaviour in the event of widening of the drilled hole (40), for example as a consequence of crack formation.
Patent PL-364336-A1 (PL)
Title: Block of electronic control units, power supply pack and method for control of dc door closer
Inventor: BARENFANGER JORG
IPC: E05B47/00
Filed: 2004-01-08
Abstract: A self-locking N-channel MOSFET (T1) in a source circuit has its source earthed for feeding a current to a door opener (TO) that fits between the MOSFET's drain connection and the door opener's positive voltage supply (UBT). A diode (D3) is coupled parallel to the door opener with its anode on the MOSFET's drain connection and its cathode on the door opener's positive voltage supply.  Independent claims are also included for the following:  (a) A power supply unit for a door opener operated by direct current; (b) and for a method for triggering a door opener operated by direct current.