baber/WOPTO huggingface dataset:
Patent MY-162004-A (MY)
Title: A method for providing social interaction using a humanoid robotic head
Inventor: DR AMIR AKRAMIN SHAFIE
IPC: G05B13/04
Filed: 2011-01-13
Abstract: THE PRESENT INVENTION IS PERTAINING TO A METHOD FOR INFERRING AN EMOTIONAL STATE OF A HUMAN AND GENERATING A RELEVANT FACIAL EXPRESSION USING A SOCIALLY INTERACTIVE HUMANOID ROBOTIC HEAD COMPRISING THE STEPS OF: DETECTING HUMAN’S FACIAL EXPRESSION; CAPTURING SEQUENCE OF IMAGES; ANALYSING THE INPUT IMAGES; EXTRACTING FACIAL COMPONENTS OR FACIAL FEATURE POINTS FROM THE IMAGES TO FORM A FEATURE VECTOR; EXTRACTING THE FEATURE VECTOR; IMAGE FILTERS BY APPLYING TO EITHER THE WHOLE FACE OR SPECIFIC REGIONS IN A FACE IMAGE; CLASSIFYING THE ANALYSED IMAGES IN APPROPRIATE SET OF EMOTIONAL STATES; AND SHOWING THE DETECTED HUMAN’S FACIAL EXPRESSION BY CONTROLLING FACIAL EXPRESSION ELEMENTS OF THE ROBOTIC HEAD; WHEREIN CLASSIFICATION OF THE ANALYSED IMAGES IN APPROPRIATE SET OF EMOTIONAL STATES IS CHARACTERIZED BY IMPLEMENTATION OF DECISION THEORETIC PLANNING WITH MARKOV DECISION PROCESS.
Patent MY-182826-A (MY)
Title: Mattress structure
Inventor: Mei-Chun Lin
Filed: 2015-01-27
Abstract: A mattress structure contains: an elastic mattress. The elastic mattress includes a main body, two elongated extensions extending along two peripheral sides of the main body, and an outer segment formed on one end thereof to correspond to user's feet. The elastic mattress is made of plural first plastic wires which are solid and are irregularly winded together, a connection portion of at least two of the plural first plastic wires is melted, and a disconnection portion of the at least two of the plural first plastic wires includes plural gaps formed therein. The elastic mattress also includes two support areas arranged below the two elongated extensions, and each support areas has plural second plastic wires winded therein, wherein a density of the plural second plastic wires is greater than those of the other positions of the elastic mattress besides the two support areas.
Patent SG-10201900971W-A (SG)
Title: Crumb and molded bale of conjugated diene polymer
Inventor: TOKIWA TETSUJI
Filed: 2019-02-01
Abstract: 【書類名】要約書 【要約】 【課題】 本発明は共役ジエン重合体のベール表面からの共役ジエン重合体のクラムの剥がれとベールの 膨張とを抑えることを目的とする。 【解決手段】 本発明は、比表面積が０．７ｍ ２ ／ｇ～３．２ｍ ２ ／ｇである共役ジエン重合体のクラム、 及び当該クラムを圧縮成形することによりベールを得るベールの製造方法、並びに比表面積が０．００ ５ｍ ２ ／ｇ～０．０５ｍ ２ ／ｇである共役ジエン重合体のベールである。 【選択図】なし
Patent SG-11201407110Q-A (SG)
Title: Novel dosage form and formulation of abediterol
Inventor: ALLAIN RUIZ SANDRINE
IPC: A61P11/08
Filed: 2013-05-30
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 5 December 2013 (05.12.2013) WIPOIPCT (10) International Publication Number WO 2013/178742 A1 (51) International Patent Classification: A61K 9/14 (2006.01) A61P11/08 (2006.01) A61K31/4706 (2006.01) A61P11/06 (2006.01) A61K9/00 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/EP2013/061181 30 May 2013 (30.05.2013) English (30) Priority Data: 12382221.5 61/660,003 31 May 2012 (31.05.2012) 15 June 2012 (15.06.2012) English EP US (71) Applicant: ALMIRALL, S.A. [ES/ES]; Ronda del Gener­ al Mitre 151, E-08022 Barcelona (ES). (72) Inventors: ALLAIN RUIZ, Sandrine; C/O Laurea Miro 408-410, Sant Feliu de Llobregat, E-08980 Barcelona (ES). SEOANE NUNEZ, Beatriz; C/O Laurea Miro 408- 410, Sant Feliu de Llobregat, E-08980 Barcelona (ES). DE MIQUEL SERRA, Gonzalo; C/O Laurea Miro 408-410, Sant Feliu de Llobregat, E-08980 Barcelona (ES). (74) Agent: SRINIVASAN, Ravi Chandran; 14 South Square, Gray's Inn, London Greater London WC1R 5JJ (GB). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) CJ •t l> 00 l> i-H ^ (54) Title: NOVEL DOSAGE FORM AND FORMULATION OF ABEDITEROL 5 (57) Abstract: The present invention provides pharmaceutical a composition in the form of a dry powder for inhalation comprising C^l abediterol or a pharmaceutically acceptable salt in admixture with pharmaceutically acceptable carrier, a providing upon inhalation a dose equivalent to a metered nominal dose of about 1.25 or about 2.5 micrograms of free base abediterol administered with the Gen - (5T uair® inhaler. The present invention also provides said pharmaceutical composition for use in the treatment of respiratory disease 5- such as asthma and chronic obstructive pulmonary disease COPD.
Patent SG-11201805525R-A (SG)
Title: Link request processing method and apparatus
Inventor: SHAO XINPENG
IPC: G06F9/445
Filed: 2016-12-15
Abstract: The present disclosure discloses a link request processing method and apparatus. The link request processing method includes: receiving a link request, where the link request includes a service module parameter and an action parameter, and generating a corresponding link handler based on the service module parameter; and controlling 5 the handler perform to target based the parameter. on link processing and ratus implementations the disclosure, link is received, corresponding link handler is generated based on the service module parameter in the link request, and the link handler is controlled to perform page jumping based on the 10 action parameter, to jump to the target page. Therefore, the problem that a link request processing can complicated hardcoding resolved, a coupling file does not need to be readjusted for newly added services. Operations are simplified and made more convenient.
Patent SG-11201806868T-A (SG)
Title: Compositions and methods for protecting against airborne pathogens and irritants
Inventor: LATEFI NAZLIE
IPC: C12N9/36
Filed: 2017-02-24
Abstract: HRVA g enome copy nu m ber /mL 10 \" 1 0 fi 10 10 4 10 10 W O 20 17 / 1475 40 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/147540 Al 31 August 2017 (31.08.2017) WIPO I PCT 111111111111110111011111111111010111110111010111111111111111111111111111111111110111111 — 0—Vehicle (-) — B—Vehicle (+) —a— HR V4-3 (+) — M— HRV4-2 (+) — 111— HR V4-1 (+) —0— Rup (+) (51) International Patent Classification: A61K 31/7008 (2006.01) C07K 14/79 (2006.01) A61K 31/7012 (2006.01) C12N 9/36 (2006.01) A61K 38/40 (2006.01) (21) International Application Number: PCT/US2017/019535 (22) International Filing Date: 24 February 2017 (24.02.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/299,775 25 February 2016 (25.02.2016) US (71) Applicant: APPLIED BIOLOGICAL LABORATOR- IES, INC. [US/US]; 760 Parkside Avenue, Room 317, Brooklyn, NY 11226 (US). (72) Inventor: LATEFI, Nazlie; 160 Chambers Street, Apt. 3, New York, NY 10007 (US). (74) Agent: BALL, Jonathan, D.; Greenberg Traurig, LLP, 200 Park Avenue, 38th Fl., New York, NY 10166 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: COMPOSITIONS AND METHODS FOR PROTECTING AGAINST AIRBORNE PATHOGENS AND IRRITANTS Rhinovirus A16 Replication 10 20 30 40 50 Time Post Inoculation (hours) FIG 17 (57) : The present disclosure features methods and compositions for enhancing the ability of the respiratory membranes to filter airborne pathogens and protect a subject from respiratory infections that result from inhalation of such pathogens. In particular, the disclosure provides antimicrobial compositions that prevent and treat respiratory infections caused by bacteria, fungi, and vir- uses.
Patent YU-47014-B (YU)
Title: Postupak za sferno oblikovanje i kaljenje staklenih ploča
Inventor: PETITCOLLIN J M
IPC: C03B23/03
Filed: 1989-01-10
Abstract: POSTUPAK ZA SFERNO OBLIKOVANJE I KALJENJE STAKLENIH PLOČA, naročito za izradu oblikovanih sigurnosnih stakala za automobilska vozila pri kome se staklene ploče zagreju, u medjuvremenu se podupru transporterom koji prolazi kroz peć, na svoju temperaturu deformacije u horizontalnom položaju, sferno se oblikuju u ćeliji za sferno oblikovanje i zatim se transportuju u stanicu za kaljenje gde se intenzivno ohlade na obe svoje strane pomoću duvanja hladnog vazduha iz donjih i gornjih kesona 5, 6 pri čemu se transport iz ćelije za sferno oblikovanje u ćeliju za kaljenje izvodi na kontinualnom ramu 1, naznačen time, što se u stanici za kaljenje staklena ploča, posle isteka dovoljnog vremena da dodje do njenog otvrdnjavanja, diže nagore sa kontinualnog rama (1) i prihvata sa diskontinualnim sredstvima (9) za hvatanje. Prijava sadrži još 1 nezavisan i 5 zavisnih zahteva.
Patent AT-389340-B (AT)
Title: Safety manhole closure
IPC: E02D29/14
Filed: 1988-03-15
Granted: 1989-11-27
Abstract: A safety manhole closure consists of a frame 1 and of a lockable lid 3 which is pivotable in this respect, is provided with an apron 7 overlapping the frame and is connected to the frame 1 via a hinge 2 designed like a four-bar mechanism. The manhole closure can be locked by means of a lock 23 on the side opposite the hinge 2. In order to prevent unauthorized boring-open of the top wall 6 of the lid 3 or to indicate such boring-open by an alarm device, a plate 31 is suspended underneath the top wall 6 in a flexible manner, and an alarm device responding to the displacement of this plate 31 relative to the top wall 6 is arranged. This alarm device has a permanent magnet 36 fastened to the plate 31 and a reed contact fastened to the top wall 6. <IMAGE>
Patent HU-206278-B (HU)
Title: Apparatus with membrane filtering carrying out for fluid permeable fraction and concentrate fraction and method for producing membrane-stack filtering unit
Inventor: MOLLER JENS KLOPPENBORG
IPC: B01D/
Filed: 1988-12-06
Abstract: A membrane filtration unit (6,42) comprises a stack (60) of rectangular membranes (61), arranged in pairs (62), where longitudinal edges of the membranes (61) define a surface, at which the interior (103) between the two membranes (61) of each pair (62) is open (at 104) in the entire length of the edges of the membranes, while the interior (105) between adjoining membranes (61) of each two consecutive pairs (62) is closed in a marginal zone by means of a cured binder (106). Advantageously, the stack (60) of membranes (61) may be enclosed in a cage-like structure, that may comprise a permeate collection chamber (70), solid end plates (65), a solid bottom plate (66) and supporting ribs (67) extending between the end plates. 
     A membrane filtration cassette comprises a membrane filtration unit (6,42) as set forth above mounted in a cassette frame (1-5, 35-38). 
     In a method of making a filtration unit as set forth above, envelope-shaped membrane units (62) are placed in a stack, a curable liquid binder (101) is introduced between the membrane units from at least one surface of the filtration unit to a predetermined depth (a), and upon curing of the binder a layer of the binder together with the marginal portions of the edges of the membrane units embedded therein is removed, such as by surface cutting or machining, up to a depth (b) smaller than the depth (a).
Patent LT-3042-B (LT)
Title: Method for producing non-load-bearing partitions in multistorey building
Inventor: SCHAUERHUBER ERNST
IPC: E04B2/00
Filed: 1992-11-24
Abstract: Process for making non-bearing partition walls for buildings in which a core (3-8) in the form of a longitudinal strip of longitudinal tiles (4, 4'), blocks or the like with at least one continuous longitudinal channel is laid out in rows on a first covering layer (2) and a further covering layer (2') is laid on this core, thus forming a sandwich construction in the form of a longitudinal strip from which pieces of predetermined length are cut off to form partition wall sections. The core consists of two layers (3, 7) or rows of tiles. The longitudinal channels (5) of all the tiles (4) in the first layer (3) run in the longitudinal direction of the strip and the longitudinal channels (5') of all the tiles (4') in the second layer (7) run across the strip.
Patent LT-3217-B (LT)
Title: Packaging container made of flexible material in the form of a bag
Inventor: BROENSTRUP HANS JUERGEN
IPC: B65D33/36
Filed: 1993-02-25
Abstract: A packaging container made of flexible material has bottom and head ends along with front and rear walls. The front and rear walls have lower side borders juxtaposed to the bottom end and which are joined together along juncture fold lines which are parallel to one another. The front and rear walls have upper side borders juxtaposed to the juncture fold lines. The upper side borders of the front and rear walls are connected by side panels having outer fold lines at the second side borders and an inner fold line such that when the container is in a flat unfilled state, the side panels are sandwiched between the front and rear walls and the outer fold lines and inner fold lines respectively converge toward one another as the head end is approached.
Patent LT-3616-B (LT)
Title: Waste processing
Inventor: HESBOEL ROLF
IPC: A62D3/40
Filed: 1993-09-17
Abstract: A method for the processing of solid organic sulphur-containing waste, in particular ion exchange media, from nuclear facilities, which method comprises that in a first step a) the waste is subjected to pyrolysis at the most at 700  C, in a step b) the gas resulting from step a) is subjected to pyrolysis, in an optional step c) the gas resulting from step b) is exposed to a reductant bed, and in a step d) the gas from step b) or alternatively step c) is exposed to a bed of sulphide-forming metal to form metal sulphides and easily manageable harmless gases. Apparatus for carrying out the method comprises A) a pyrolysis reactor for the solid waste, B) a pyrolysis reactor for the gas from A), C) optionally, a reductant bed, and D) a bed of a sulphur-forming metal for the gas from B) or C).
Patent RS-50043-B (RS)
Inventor: MANTEN JOHANNES
IPC: F41H1/00
Filed: 1999-07-06
Abstract: The invention pertains to cut-resistant articles, in particular to gloves. The articles comprise microfilaments of aromatic polyamides, more preferably p-aramid, wherein the titer of the microfilaments is equal to or smaller than 1.3 dtex (1.3x10<-4 >g/m). In a preferred embodiment the article is prepared from staple fibers with a length between 38 and 100 mm.
Patent AT-406155-B (AT)
Title: Process for producing chromate-free inorganic binders
IPC: C04B7/48
Filed: 1997-07-07
Granted: 2000-03-27
Abstract: The invention relates to a process for producing chromate- free inorganic binders or for producing inorganic binders having a reduced Cr(VI) content, in which organometallic compounds or organometallic complexes having reducing properties are added to the inorganic binders.
Patent AT-406482-B (AT)
Inventor: KEPPLINGER LEOPOLD WERNER DIPL
IPC: C21B11/02
Filed: 1995-07-19
Granted: 2000-05-25
Abstract: PCT No. PCT/AT96/00129 Sec. 371 Date Apr. 17, 1997 Sec. 102(e) Date Apr. 17, 1997 PCT Filed Jul. 18, 1996 PCT Pub. No. WO97/04137 PCT Pub. Date Feb. 6, 1997In a process for the production of molten pig iron or steel pre-products from fine-particulate iron-cintaining material, in a meltdown-gasifying zone of a melter gasifier (1), under the supply of carbon-containing material and oxygen-containing gas at the simultaneous formation of a reducing gas, in a bed formed of sold carbon carriers, the iron-containing material is melted when passing the bed. To be able to employ a charge here up to 100% of which consist of fine ore, while reliably avoiding discharge of the supplied fine ore, a high-temperature combustion and/or gasification xzone is formed by combusting and/or gasifying carbon-containing material under direct supply of oxygen in a killing space (III) formed above the bed, into which high-temperature combustion and/or gasification zone the fine-particulate iron-containing material is directly introduced, wherein at least incipient surface melting of the iron-containing material and agglomeration of the same are carried out by means of the heat released during the reaction of the carbon-containing material.
Patent AT-408028-B (AT)
Title: Heating device
IPC: F23L17/00
Filed: 1998-07-30
Granted: 2001-08-27
Abstract: Heating device with a burner fed by a blower 3, the said heating device being provided with an air-intake line 5, in which is provided a silencer 6 formed essentially by a cylinder 8 which is produced from a perforated plate and to which a sound-absorbing material 12 is applied, there being provided as mechanical protection a tube 13 which surrounds the sound-absorbing material 12, a cylinder 8 produced from a perforated plate being surrounded by a leak-tight plastic film 9. <IMAGE>
Patent AT-409568-B (AT)
Title: Circuits for transforming DC voltages using autotransformations
Inventor: HIMMELSTOSS FELIX DIPL ING DR
IPC: G05F1/613
Filed: 1997-08-12
Granted: 2002-09-25
Abstract: Converter circuits (e.g. Fig. 1) for transforming DC voltages (U1) into DC voltages using an active (S) and a passive (D) semiconductor switch, two capacitors (C1, C2), two inductances (L1, L2), of which one (X) is provided with a tapping (b). There thus result other voltage transformation relationships which in given applications lead to more favourable mark space ratios for the active semiconductor switch and more favourable component loadings (with regard to required current carrying capacity or blocking voltage of the semiconductor elements), making selection of less expensive elements possible. The active switch (S) can be widened by relief networks or by means of quasi-resonance structures and similar software switching structures for reducing switching losses. The use of converter structures in PFCs (power factor correctors) is possible by connecting an upstream rectifier to the single-phase network.<IMAGE>
Patent AT-389094-B (AT)
Title: Apparatus for the packaging of timber
IPC: B65B53/06
Filed: 1987-11-11
Granted: 1989-10-10
Abstract: An apparatus for the packaging of timber in shrink films 12 has an apron conveyor 3 which is mounted in a frame 1 and which leads through a heated tunnel 6. A dispensing device 8 for the shrink film 12 is arranged at the feed for the timber 13. The apron conveyor 3 is provided with peripheral boundary upstands 7 in order to form troughs for the insertion of the shrink film 12 and of the timber 13. The apparatus makes it possible to package timber in shrink films in a simple way. In particular, separate frames are not necessary for packaging. <IMAGE>
Patent AT-381333-B (AT)
Title: Multi-layer heat-sealable fibrous web and method for its production
IPC: D21F11/04
Filed: 1980-08-06
Granted: 1986-09-25
Abstract: The invention relates to a multi-layer, heat-sealable, permeable fibrous web which comprises a fibre layer which cannot be heat-sealed, a heat-sealable fibre layer covering the latter and an intermediate layer of intermixed, non-heat-sealable and heat-sealable fibres connected between the two aforementioned fibre layers. The permeability and wettability of such a web material is improved by the heat-sealable fibre layer 22 being provided with a number of small, physically modified regions 34 of high permeability, which are substantially invisible in the dry fibrous web, with a reduced content of heat-sealable fibres, these regions of high permeability assuming about 10 to 75% of the surface of the heat-sealable fibre layer 22, and by the non-heat- sealable fibre layer 20 located underneath being approximately free of physically modified regions of reduced fibre content. Provision is expediently made for the regions of high permeability to represent a random arrangement of a number of small shallow craters 34 with an average diameter of the order of magnitude of 0.05 to 5 mm. The invention also relates to a method of producing this web material. <IMAGE>
Patent DK-155183-B (DK)
Inventor: GREBE REINER
IPC: B65B9/04
Filed: 1980-07-30
Abstract: A packaging device for sealingly closing an upper foil and a lower foil utilizing a framelike constructed welding device which has a separate drive for welding together the lower and the upper foil, of which at least the lower foil is formed into containerlike segments and is moved, held by a chain at the sides thereof, through the packaging device. The packaging device has an evacuating chamber which is formed of two boxlike halves, of which one half is stationary and the other half is vertically movable. One of the halves has a framelike welding device embodied therein.
Patent FI-78953-B (FI)
Inventor: ERICSON STURE
IPC: E03C1/295
Filed: 1982-11-11
Granted: 1989-06-30
Abstract: The present invention relates to a waste water outlet sanitary plant comprising a siphon forming a water seal (6) to which is connected a waste pipe (3) for connection with sewers and in which an automatic air valve device (11) and a siphon are combined in one single apparatus so that their functions are complementary. A cylindrical body (1) having a permanent water seal (6) and in which a pipe or equivalent connected to an apparatus such as a sink, a basin or waste outlet is dipping, is combined with an automatic air valve (11) with peripheral air entry. Outside the pipe dipping into the water seal there is an internal partition (24) which creates a separation between the water seal (6) and the automatic valve device (11) situated at the upper part of the cylindrical body (1) protecting the said valve (11) against a raising or splashing of the liquid situated in the water seal (6).
Patent FI-93610-B (FI)
Inventor: NYGREN BO HAOKAN
IPC: A61L29/00
Filed: 1990-02-23
Granted: 1995-01-31
Abstract: Article exhibiting at least one surface of glass, metal or hydrophobic polymer coated with blood-compatible surface layer, in which the biocompatible surface layer consits of an adsorbed hydrophobized water-soluble polymer. Process for providing said articles by adsorption of hyrophobized water-soluble polymer. Use of such a substrate material coated with said surface layer for manufacture of medical articles having a blood-compatible surface.