baber/WOPTO huggingface dataset:
Patent EP-1121209-A1 (EP)
Inventor: SAHLEM DONALD P
IPC: B21C37/16
Filed: 1999-10-08
Abstract: Apparatus for and method of extruding a metal pipe having a uniform inner diameter, and forward and rearward end sections (62, 66) which are thicker than the middle section (64) of the pipe. A metal billet (54) having a bore (56) is inserted into an open ended cylindrical bore of a stationary container (12). The billet (54) is moved axially within the bore of the container (12) by a press (13) which includes a pressing surface (38, 39) and a mandrel (44) extending forwardly from the pressing surface through the bore of toward the billet (54). The mandrel (44) has a cylindrical large diameter rearward portion (48), a cylindrical small diameter middle portion (50) and a forwardly and outwardly tapering forward portion (52). Metal from the billet (54) is forced through the small diameter bore of a two part removable first die (20) around the middle portion (50) of the mandrel (44) by moving the press forwardly for a first distance to form a preliminary forward end section (62) of pipe. The press is moved forwardly for a second distance for forcing metal from the billet through the bore of the first die (51) around the rearward portion (48) of the mandrel for extruding the middle section (64) of pipe and causing the preliminary forward end section (62) of pipe to pass over the tapered forward portion (52) of the mandrel to form the forward end section (62) of pipe. The press is moved forwardly for a third distance for forcing metal from the billet through the relatively large bore of a second die (53) around the rearward portion (48) of the mandrel to form the rearward end section (66) of pipe.
Patent EP-1051539-A1 (EP)
Inventor: LEE JAE-RYUNG
IPC: C23C22/28
Filed: 1999-11-30
Abstract: A surface-treated sheet for fuel tanks includes a cold-rolled steel sheet with a low carbon content, a zinc or zinc-based alloy plating layer formed on the steel sheet, and a chromate film coated on the zinc or zinc-based alloy plating layer. The chromate film is formed from a chromate solution. The chromate solution includes a subject solution and an aqueous silane solution in an amount ranging from 5 to 50% by weight of the subject solution. The subject solution contains a chrome aqueous solution where the concentration of chrome is in the range of 5-50 g/l and the ratio of trivalent chrome to the chrome content is in the range of 0.4 to 0.8. Phosphoric acid in an amount ranging from 20 to 150% by weight with respect to the chrome content, fluoric acid in an amount ranging from 10 to 100% by weight with respect to the chrome content, colloidal silica having pH of 2-5 in an amount ranging from 50 to 2000% by weight with respect to the chrome content, and sulfuric acid in an amount ranging from 5 to 30% by weight with respect to the chrome content are mixed with the chrome aqueous solution. The aqueous silane solution contains 2-10 wt % of Epoxy-based silane and has a pH of 2-3. A resin coating layer is formed on one side or both sides of the chromate film. The resin coating layer is formed from a resin solution. The resin solution includes a phenoxy resin solution having a molecular weight of 25,000-50,000, colloidal silica of 10-20 phr with respect to the phenoxy resin content, and melamine resin of 2-15 phr with respect to the phenoxy resin content.
Patent EP-1219187-A1 (EP)
Inventor: BADRENAS BUSCART JORDI
IPC: A44B11/00
Filed: 1999-12-31
Abstract: Applicable to tapes like those employed in
backpacks, handbags, cyclists' helmets and similar goods,
it is constituted by means of a piece (1) injected in
plastic in which are defined two bodies (2 - 3) connected
by means of a hinge (4), these bodies coming with
respective slots (8 - 8') for the passage of the tape to
which the termination has to be coupled, and one of said
bodies (3) having side claws (6) which, through elastic
deformation of said body, can couple into complementary
recesses (7) in the other body (2), in order to stabilise
the clamp formed by the termination in the closed position
upon the tape.
Patent EP-1070259-A1 (EP)
Inventor: GOEDECKE MARTIN
IPC: H02K15/00
Filed: 1999-11-03
Abstract: The invention relates to a sensor which measures the angle of rotation or rotational speed and which comprises a pulse generator that is situated on a rotational element (10). Said pulse generator has a ring magnet (11) which is fabricated as an injection molded part and has a metal bushing (12) which holds said magnet ring (11) with positive fit. In order to provide a rigid connection which is provided between the ring magnet (11) and the rotational element (10) and which is favorable with regard to production techniques, the invention provides that the ring magnet (11) is held with a first ring section (111) on the bushing (12) and is fitted to the rotational element (10) with a first ring section (112) by using press fit. The bushing (12) is fastened to the rotational element (10) in the area of a bushing section (121) which projects from the ring magnet (11) on the front side, and the positive locking between the bushing (12) and the first ring section (111) is produced by mold elements on the outer circumference of the bushing (12) on which the ring magnet (11) is sprayed.
Patent EP-1135641-A1 (EP)
Inventor: SELCK HARALD
IPC: F16L13/14
Filed: 1999-12-03
Abstract: L'invention concerne un dispositif permettant de réaliser le raccordement de deux extrémités de tuyau, en particulier un raccord qui comprend au moins un corps de base et deux douilles de pression, un déplacement axial d'une telle douille de pression entraînant une poussée du corps de base dans les extrémités de tuyau, de telle sorte qu'il en résulte un assemblage étanche à la pression. L'objectif de l'invention est de réaliser un assemblage de tuyaux avec un élément métallique par compression de douilles de pression, assemblage qui garantisse la plus grande universalité possible en ce qui concerne les exigences relatives à la qualité des tuyaux à assembler. Le dispositif présente, dans la zone intérieure d'une telle douille de pression, des sections de poussée qui coopèrent avec des éléments de poussée formés sur le corps de base, cela de telle sorte que lorsque la douille de pression est mise en place par pression, une denture se trouvant à l'intérieur du corps de base est poussée radialement dans la surface du tuyau à raccorder.
Patent EP-1067975-A1 (EP)
Inventor: ROSS STEPHEN O
IPC: F04B13/00
Filed: 1999-12-03
Abstract: L'invention concerne un ensemble d'administration intravasculaire (14) comprenant une tête (98) de pompe à mouvements alternatifs axiaux, qui présente un orifice d'entrée (110) et un orifice de sortie (112). Une tubulure d'entrée (96) a une première extrémité fixée sur l'orifice d'entrée (110) de la tête de pompe et une seconde extrémité conçue pour être couplée à un réservoir de liquide. Une tubulure de sortie (100) a une première extrémité couplée à l'orifice de sortie (112) de la tête de pompe et une seconde extrémité conçue pour être mise en communication liquidienne avec un vaisseau sanguin d'un patient. L'orifice d'entrée (110) et l'orifice de sortie (118) de la tête (98) de la pompe à mouvements alternatifs axiaux sont disposés axialement par rapport à ladite tête (98). Une pompe à perfusion intravasculaire (80) comprend ledit ensemble d'administration (14) et un mécanisme d'entraînement à mouvements alternatifs linéaires (132), fonctionnellement associé à la tête (98) de pompe. Le réservoir de liquide peut être un seringue (94), dans laquelle le liquide est pompé par l'application d'une pression négative au niveau de l'orifice de sortie (108) de ladite seringue. L'invention concerne également une technique d'injection intravasculaire de liquide, faisant appel à l'ensemble d'administration (14) et au mécanisme d'entraînement à mouvements alternatifs linéaires (132).
Patent EP-1050963-A1 (EP)
Inventor: AZAKAMI HIROSHI
IPC: H04N5/44
Filed: 1999-11-11
Abstract: An object of the present invention is to provide a digital
terrestrial broadcasting wave receiver of a type being freed from
problems occurring in a transition period of terrestrial
broadcasting wave from analog to digital while receiving digital
broadcast assuredly from a channel on request. To attain this
object, in a digital terrestrial broadcasting wave receiver (100),
a channel initial data storage part (17) previously stores three
types of frequencies of a normal frequency, an upper-offset
frequency, and a lower-offset frequency assigned to each digital
broadcast channel. With a requested channel specified by a user,
a front end part (13) operates according to the three frequencies
assigned thereto. And then based on an OFDM synchronizing signal
provided by an OFDM demodulation part (39) in the front end part
(13), a frequency in actual use for digital broadcast is
determined among the above three frequencies.
Patent FI-20176052-A1 (FI)
Title: Controlling earthmoving machines
Inventor: HOKKANEN VISA
IPC: E02F9/20
Filed: 2017-11-24
Abstract: The invention is based on the idea of controlling the operations of the earthmoving machine (E) controllable by the operator (5) by using only one to four controllers (CO) and at least one displaying means for displaying controls selectable and controllable by the one to four controllers (CO). The selections and controls of the operations for controlling the earthmoving machine (E) may be transmitted to control unit (CU) both by wire and wirelessly. Thus, the one to four controllers (CO) are operable both attached and detached. Further, the control system (CS) is arranged to determine the loction of the one to four controllers (CO) with respect to the earthmoving machine (E).
Patent FI-20185518-A1 (FI)
Title: Method and arrangement for using hydroelectric power as a power reserve
Inventor: HAROMO JUHA
IPC: H02J3/38
Filed: 2018-06-06
Abstract: A method and an arrangement are provided for using hydroelectric power as a power reserve of an electricity grid (110). A plurality of hydroelectric power generators (106) are run, each at a respective output power level. to supply electric energy at a total output power to said electricity grid (110). An AC frequency of said electricity grid (110) is monitored (204) to detect deviations from a default frequency range. As a response to detecting a deviation from said default frequency range, electric energy is made to flow between an electric energy storage (201) and said electricity grid (110). A change is initiated in said total output power of said plurality of hydroelectric power generators (106) from a first total output power level to a second total output power level. The flow of electric energy between said electric energy storage (201) and said electricity grid (110) is continued for the duration of time it takes for the total output power of said plurality of hydroelectric power generators (106) to reach said second total output power level.
Patent FI-20185810-A1 (FI)
Title: Arrangement and method for thermal desorption measurement
Inventor: MALITCKII EVGENII
IPC: H01J49/04
Filed: 2018-09-28
Abstract: An arrangement (100) for detecting atoms and/or molecules desorbed from at least one sample, the arrangement comprising at least one desorption chamber (102) adapted to keep an ultra-low pressure, wherein the desorbed atoms and/or molecules may be detected by heating the sample in the desorption chamber (102). The arrangement additionally comprises a cooling system (106) for cooling the sample prior to the heating of the sample.
Patent FI-20205471-A1 (FI)
Title: Dry waste storage silo and method for operating a dry waste storage silo
Inventor: KOPOLA PERTTU
IPC: B65G65/44
Filed: 2020-05-11
Abstract: A dry waste storage silo in a marine vessel waste treatment installation (W), which dry waste storage silo (1) is adapted to receive dry waste. The silo is provided with a discharge arrangement for discharging dry waste from an outlet (3) of the silo. In order to provide a controlled and effective discharge of dry waste, the discharge arrangement is an unloader (4), which has a fixed casing (41) and at least one unloader element (42) adapted for a back and forth movement in relation to the fixed casing (41). The invention also relates to a method for operating the silo.
Patent FI-20215506-A1 (FI)
Title: Uv-sensitive man-made cellulose textile fiber
Inventor: LASTUSAARI MIKA
IPC: G01J1/50
Filed: 2021-04-30
Abstract: Esillä oleva julkaisu koskee kehrättyä kuitua, joka käsittää selluloosakuitua, joka on seostettu optisesti aktiivisella aineella, kehrätyn kuidun käsittävää UV-herkkää lankaa ja kehrätyn kuidun käsittävää UV-herkkää kangasta. Esillä oleva julkaisu koskee edelleen menetelmää optisesti aktiivisella aineella seostettua selluloosakuitua käsittävän kehrätyn kuidun valmistamiseksi. Lisäksi esillä oleva julkaisu koskee vaatekappaleita tai vaatetusta, jotka käsittävät UV-herkkää kehrättyä kuitua.
Patent HK-1029538-A1 (HK)
Title: Medical needle safety apparatus and methods
Inventor: THORNE DAVID L
IPC: A61M5/28
Filed: 2001-01-11
Abstract: Parts which may be integrally molded with a phlebotomy barrel or with a Luer fitting to provide, in a single molded part, an extendable safety enclosure for a medical cannula in phlebotomy, syringe and other general medical needle applications. Integrally molded part phlebotomy safety devices are disclosed which require only the integrally-molded part, a medical needle, a label and a transport needle cover to form a ready-to-use phlebotomy device. Upon removal of the label and needle cover, the device is ready for use in a medical procedure. The enclosure comprises a plurality of rigid segments serially connected by a plurality of intersegment hinges, which are preferably living hinges. The segments are disposed about a medical needle, folded upon each other during the medical procedure and extended at the end of the procedure to form a secure, substantially rigid safety shroud. During the procedure, the enclosure is folded and conveniently disposed about a proximal portion of the needle. At the end of the procedure, the enclosure is extended to protectively sheath and secure the needle in a substantially rigid structure formed in combination by the enclosure and the needle.
Patent HK-1045039-A1 (HK)
Title: Method and apparatus for data communication
Inventor: DAN SAHLIN
IPC: H04L12/28
Filed: 2002-04-24
Abstract: A method and an apparatus for data communication is disclosed in which a cable-TV network is used for providing data network access at a relatively low cost, especially for home use.  For the in-house network a baseband data signal, for example, according to the Ethernet protocol, is combined with the cable-TV signals using filters, and distributed to one ore more flats. Preferably passive filters are used. Outgoing data is transmitted along the same path in the opposite direction. The baseband data signal may also comprise a telephony signal, combined with the data signal without modulation.  For external communication a separate data network may be built, a conventional cable-TV modem solution may be used, or a baseband data signal may be combined with a cable-TV network using filters, in the inventive way.
Patent HK-1044741-A1 (HK)
Title: Apparatus for conjoining tubular end portions
Inventor: JOHNSON MICHAEL W
IPC: B29C65/78
Filed: 2002-09-02
Abstract: A conduction welding apparatus, a mandrel, and method for bonding abutted thermal plastic tubular end portions (55, 76) is particularly suitable for welding PFA. A folding weld head (22) embraces the abutted tubular end portions (55, 76) to be welded, each tubular end portion (76) including a flange (74) spaced from the surfaces to be joined. The weld head includes means for securing the flanges within the weld head and further includes bias means (277). The bias means (277) provide an inward axial bias on the adjoined tubular end portions when the tubular end portions (55, 76) are displaced axially outward from the weld head due to the expansion of the plastic during the weld process. The mandrel (136) comprises a first core portion (320) and a second tubing contact portion (322) which are longitudinally movable relative to each other between a first conjoining configuration and a second removal configuration.
Patent HK-1047234-A1 (HK)
Title: Microreservoir system based on polysiloxanes and ambiphilic solvents.
Inventor: MULLER WALTER
IPC: A61K47/08
Filed: 2002-11-29
Abstract: The invention relates to a transdermal therapeutic system on the basis of polysiloxane which contains microreservoirs filled with an active substance and one ambiphilic solvent.
Patent HK-1049650-A1 (HK)
Title: Method and device for the merging of different paper webs
Inventor: JOSEPH SCHWEIGER
IPC: B65H/
Filed: 2003-02-28
Abstract: The invention relates to a method and device for the merging and finishing of at least two paper webs (1, 2, 3, 4), controlled in the longitudinal register, which are distinctly different in quality and in finishing steps to be undertaken. The device comprises at least two web-specific processing regions (13A, 13B, 13C), a merging unit (21), a common processing region (22), controlled in the longitudinal register and means for the control of the longitudinal register (14), essentially comprising one longitudinal register sensor per paper web. Markings are placed on the paper web with periodic separations. Longitudinal register sensors (14) recognise said markings and transmit signals to the control unit, which determines possible variations and controls the means for regulation of the longitudinal register in such a way that variations in the longitudinal register are compensated. The device further comprises means for setting the web tension of the individual paper webs, with at least two tension-adjusting devices (19A-D, 20A-D) in the course of the paper webs and, on at least one paper web, at least three adjusters, with which the web tension may be adjusted independently of each other in at least two partial regions, defined by the above. The partial regions preferably essentially correspond to the web-specific and the common processing regions. The web tension in the web-specific processing regions can thus be optimally adjusted to match the paper quality and the finishing process requirements.
Patent HK-1049977-A1 (HK)
Title: Method and installation for injection moulding a plastic article
Inventor: KOK RONALDUS JOANNES CORNELIUS
IPC: B29C45/46
Filed: 2003-03-25
Abstract: A method for the injection moulding of a plastic article, such as a CD or DVD comprises the following steps: the provision of a mould (1) having at least two mould parts (2, 3), the provision of positioning means (9, 22) for positioning the mould parts (2, 3) with respect to one another a nominal distance apart such that a mould cavity (6) is obtained, injecting a fluid material (26) into the mould cavity under pressure, influencing the positioning means (9, 22) in such a way that the nominal mutual spacing of the mould parts is maintained when injecting the material (26) into the mould cavity (6) under pressure.
Patent HK-1051324-A1 (HK)
Title: Methods and compositions for modulating alpha adrenergic receptor activity.
Inventor: CHOW KEN
IPC: A61K31/17
Filed: 2003-05-21
Abstract: Methods and compositions for the treatment of pain using this area derivatives. Particularly disclosed are new compositions for the treatment of chronic pain, and methods for their use.
Patent HK-1053045-A1 (HK)
Title: Non-invasive measurement of skin bilirubin level
Inventor: DICK JEAN-MICHEL
IPC: A61B5/00
Filed: 2003-06-18
Abstract: The invention concerns a method and a device for non-invasive measurement of a tissue and in particular of the skin bilirubin level. The inventive device is characterized in that it comprises: a reading head ( 1 ) capable of sending several flashes of various specific wavelengths towards the tissue ( 2 ) to be examined and of receiving and measuring in return the reflected light; a calculator, such as a microprocessor, capable of calculating for each wavelength the amount of reflected light and bring it to a value calculated proportionally to a reference value identical for a predetermined wavelength; and a comparator for comparing the calculated value to a table of reference values.
Patent HK-1056961-A1 (HK)
Title: Method and apparatus for using non-symmetric speech coders to produce non-symmetric links in a wireless communication system
Inventor: ANANTHPADMANABHAN ANANTH
IPC: G10L19/14
Filed: 2003-12-11
Abstract: A method and apparatus for balancing the forward link capacity of a wireless communication system with the reverse link capacity of the system is presented. Speech coders with selectable modes are implemented in both links so that a forward link speech coder will not be operating with a mode set that is identical to the mode set used by a reverse link speech coder. Since the reverse link has a higher user capacity than a forward link, the reverse link speech coder can operate with a higher average data rate. Hence, the mode set used by the reverse link speech coder can be implemented without low average data rate modes. Elimination of modes from the mode set reduces complexity of the speech coder.
Patent HK-1057194-A1 (HK)
Title: A mounting element for the wheels of rooling containers
Inventor: LAMPUGNANI UMBERTO
IPC: B60B33/04
Filed: 2004-01-06
Abstract: A mounting element (9) for the wheels (5) of rolling containers (1) comprises: a load-bearing member (10) rigidly attachable to a bottom edge of a container (1) designed to be rolled along a surface (S); an arm (14) supporting at least one wheel (5) designed to enable the container (1) to be rolled on the surface (S); a pivot (15) connecting the load-bearing member (10) to the arm (14); and a helical spring (16) located between load-bearing member (10) and the arm (14). The latter, together with the load-bearing member (10) defines a substantially sealed chamber (20) within which the spring (16) is enclosed and protected, and presents three end portions located at respective vertices of a triangle, a first portion (17) being rotatably attached to the pivot (15), a second portion (18) rotatably supporting the wheel (5) and a third portion (19) being attached to the spring (16).
Patent HK-1057425-A1 (HK)
Title: A matrix converter for transforming electrical energy
Inventor: DUTARDE EMMANUEL
IPC: G05B/
Filed: 2004-01-10
Abstract: Matrix converter for electrical energy conversion between voltage source(s) (1), notably a feed array, and current source(s) (2), notably a motor, comprises an interrupter array connecting the voltage sources to the current sources. Each interrupter comprises two terminals in two distinct parallel planes and a photoconductive diamond substrate (4) between the terminals. Control of each interrupter is realized by an optical source (7) irradiating the substrate. Preferred Features: The diamond substrate (4) is obtained by a chemical vapor deposition (CVD) process. The terminals are produced by metallization of the diamond substrate (4) by the successive vaporization of titanium, platinum and gold. The optical source (7) is an ultraviolet source. For each interrupter the optical source (7) is located facing one of the two terminals. This terminal comprises at least one opening  allowing the passage of radiation from the source (7) towards the substrate (4) interposed between the two terminals. The diamond substrate (4) can be interposed between an assembly of terminals of the interrupter array. Each interrupter is formed of an individual diamond substrate supported on a ceramic substrate, preferably of aluminum nitride (AlN), and is connected to the ceramic substrate via an intermediate glass layer. Each interrupter comprises a terminal connected to a voltage source by a conductive track located on the surface of the ceramic substrate and a terminal connected to a current source by conductive tracks on the opposite surface of the ceramic substrate.