baber/WOPTO huggingface dataset:
Patent MY-196802-A (MY)
Title: Method of preparing silver nanoparticles for use as ink
Inventor: AIMAN SAJIDAH BINTI ABD AZIZ
IPC: C09D11/30
Filed: 2020-06-03
Abstract: The present invention discloses a method of preparing silver nanoparticles colloidal solution to be used as conductive ink. The solution is prepared by mixing silver, water, surface coating agent and silver reducing agent into a silver colloidal mixture. The silver mixture is sonicated with ultrasonic waves using low temperature heating. Polar solvent is added to the mixture. The silver mixture is centrifuged which forms precipitate. The precipitate is grinded to obtain coated silver nanoparticles. The silver nanoparticles is processed into ink and inserted in an inkjet cartridge. The inkjet cartridge can be operated with a printer below 50?C. The overall process involves minimal heat. The surface coating agent is selected from the group consisting of carboxyl, carbonyl, carboxylate and acrylic-based polymer. A single layer of printed conductive pattern can be obtained by using the prepared ink.
Patent MY-151078-A (MY)
Title: Mushroom extract for use in the treatment of cancer
Inventor: YEE FUNG SHIN
IPC: A61K36/00
Filed: 2011-08-02
Abstract: The invention provides the cold water extract of the sclerotium of the mushroom Lignosus rhinocerus or a high molecular weight fraction of the cold water extract, which is suitable for use in the treatment of cancer, particularly of breast and lung cancer. Accordingly, the present invention provides a Lignosus rhinocerus cold water extract for the preparation of a medicament for use in the treatment of cancer, characterized in that, the Lignosus rhinocerus cold water extract is obtainable by the extraction of the sclerotium of the mushroom Lignosus rhinocerus in water having a temperature in the range of from 0 to 10 ºC; wherein the Lignosus rhinocerus cold water extract provides a high molecular weight fraction of cold water extract for use in the treatment of breast cancer and/or lung cancer.
Patent SG-10201801046X-A (SG)
Title: Liquid spraying apparatus
Inventor: PARK JUNG KYU
IPC: B05B14/00
Filed: 2018-02-07
Abstract: LIQUID SPRAYING APPARATUS Disclosed is a liquid spraying apparatus as an apparatus which sprays a liquid on a target surface to apply an outer wall or an inner wall of a building or print various images, the liquid spraying apparatus including: a frame; a spraying unit which is movably mounted on the frame and sprays the liquid on the target surface; and a scattering prevention unit which is disposed in front of the spraying unit to prevent scattering of the liquid sprayed by the spraying unit, in which the scattering prevention unit absorbs the liquid sprayed by the spraying unit to prevent . Fig. 1
Patent SG-10201803494S-A (SG)
Title: Method of Processing Wafer
Inventor: PRIEWASSER KARL HEINZ
Filed: 2018-04-26
Abstract: Method of Processing Wafer The invention relates to a method of processing a wafer (W), having on one side (1) a device area (2) with a plurality of devices (7). The method comprises providing a protective film (4) and applying the protective film (4), for covering the devices (7) on the wafer (W), to the one side (1) of the wafer (W), so that a front surface (4a) of the protective film (4) is in direct contact with the one side (1) of the wafer (W). The method further comprises heating the protective film (4) during and/or after applying the protective film (4) to the one side (1) of the wafer (W), so that the protective film (4) is attached to the one side (1) of the wafer (W), and processing the side (6) of the wafer (W) being opposite to the one side (1). Further, the invention relates to a method of processing such a wafer (W) in which a liquid adhesive is dispensed only onto a peripheral portion of a protective film (4) and/or only onto a peripheral portion of the wafer (W). [Fig. 4]
Patent SG-11201408261U-A (SG)
Title: Syringe
Inventor: SIGG JUERGEN
IPC: A61K9/00
Filed: 2013-01-25
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 9 January 2014 (09.01.2014) WIPOIPCT (10) International Publication Number WO 2014/005728 A1 (51) International Patent Classification: A61K 9/00 (2006.01) A61M 5/31 (2006.01) A61M 5/28 (2006.01) A61M 5/315 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/EP2013/051491 25 January 2013 (25.01.2013) English English (30) Priority Data: 12174860.2 3 July 2012 (03.07.2012) EP 12189649.2 23 October 2012 (23.10.2012) EP 20 2012 011 016.0 16 November 2012 (16.11.2012) DE 2012101677 16 November 2012 (16.11.2012) AU 2012101678 16 November 2012 (16.11.2012) AU 20 2012 011 260.0 23 November 2012 (23.11.2012) DE 20 2012 011 259.7 23 November 2012 (23.11.2012) DE 12195360.8 3 December 2012 (03.12.2012) EP 20 2013 000 688.9 23 January 2013 (23.01.2013) DE 2013100071 23 January 2013 (23.01.2013) AU 2013100070 23 January 2013 (23.01.2013) AU (71) Applicant (for all designated States except US): NO­ VARTIS AG [CH/CH]; Lichtstrasse 35, CH-4056 Basel (CH). (72) Inventors; and (71) Applicants (for US only): SIGG, Juergen [DE/CH]; No­ vartis Pharma AG, Postfach, CH-4002 Basel (CH). ROY- ER, Christophe [FR/DE]; Novartis Pharma AG, Postfach, CH-4002 Basel (CH). BRYANT, Andrew Mark [GB/CH]; Novartis Pharma AG, Postfach, CH-4002 Basel (CH). BUETTGEN, Heinrich Martin [DE/CH]; Novartis Pharma AG, Postfach, CH-4002 Basel (CH). PICCI, Mar­ ie [FR/FR]; Novartis Pharma AG, Postfach, CH-4002 Basel (CH). (74) Agent: SPINNER, David Richard; Novartis Pharma AG, Patent Department, CH-4002 Basel (CH). (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, KM, 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, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) — with sequence listing part of description (Rule 5.2(a)) 00 CJ l> © o o CJ (54) Title: SYRINGE (57) Abstract: The present invention relates to a syringe, particularly to a small volume syringe such as a syringe suitable for oph - thalmic injections.
Patent SG-11201408451W-A (SG)
Title: Use of vacuum chucks to hold a wafer or wafer sub-stack
Inventor: RUDMANN HARTMUT
IPC: B65G49/07
Filed: 2013-06-28
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 9 January 2014 (09.01.2014) WIPOIPCT (10) International Publication Number WO 2014/007758 A1 (51) International Patent Classification: H01L 21/67 (2006.01) B65G 49/07 (2006.01) H01L 21/683 (2006.01) B25B 11/00 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/SG2013/000269 28 June 2013 (28.06.2013) English (30) Priority Data: 61/667,659 3 July 2012 (03.07.2012) English US (71) Applicant: HEPTAGON MICRO OPTICS PTE. LTD. [SG/SG]; 26 Woodlands Loop, Singapore 738317 (SG). (72) Inventors: RUDMANN, Hartmut; Ruetiwiesstrasse 20, 8645 Jona (CH). HEIMGARTNER, Stephan; Kuenzli- mattstrasse 4, 5032 Aarau Rohr (CH). VIDALLON, John A.; Block 117, Simei Street 1, #04-552, Singapore 520117 (SG). (74) Agent: ALLEN & GLEDHILL LLP; One Boulevard #28-00, Singapore 018989 (SG). (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: Marina — with international search report (Art. 21(3)) (54) Title: USE OF VACUUM CHUCKS TO HOLD A WAFER OR WAFER SUB-STACK 00 i> i> o o 60A OW o CJ o & (57) Abstract: Techniques are described for holding a wafer or wafer sub-stack to facilitate further processing of the wafer of sub- stack. In some implementations, wafer a or wafer sub-stack is held by a vacuum chuck in a manner that can help reduce bending of the wafer or wafer sub-stack.
Patent SG-11201906419U-A (SG)
Title: Modifier and use method thereof, modifier production method and carrier for additive
Inventor: KATO KEISUKE
IPC: C08L53/02
Filed: 2018-01-19
Abstract: Disclosed herein are a modifier that can be blended with a polyolefin to obtain a molded body having excellent impact resistance, a method for using the same, and a method for producing the modifier. The modifier includes a continuous phase (A) containing a second polyolefin resin and a dispersed phase (B) containing a polyamide resin and a modified elastomer, wherein the dispersed phase (B) is composed of a melt- kneaded product of the polyamide resin and the modified elastomer, the modified elastomer is an elastomer having a reactive group that reacts with the polyamide resin, the elastomer is an olefin-based thermoplastic elastomer having, as a skeleton, a c o p o l y m e r o f e t h y l e n e o r p r o p y l e n e a n d a n α - o l e f i n h a v i n g 3 t o 8 c a r b o n a t o m s o r a styrene-based thermoplastic elastomer having a styrene skeleton, and when a total of the continuous phase (A) and the dispersed phase (B) is taken as 100% by mass, a content of the dispersed phase (B) is 80% by mass or less. [Fig. 2]
Patent AT-393077-B (AT)
Title: Articulator
IPC: A61C11/06
Filed: 1990-01-22
Granted: 1991-08-12
Abstract: The articulator serves for simulating the position and cyclic movement of the rows of teeth in the upper and lower jaw for the purpose of preparing dentures. It possess a baseplate and a counterplate 5 carried by a yoke and capable of being moved in a plurality of degrees of freedom. The uprights 2 of the yoke carry bearing balls 4, on which rest bearing shells 7 (condyles) co-operating with the bearing balls 4 and displaceable relative to these. Those faces of the bearing shells 7 which co-operate with the bearing balls 4 are curved , and below each of the bearing shells 7 is arranged a bearing countershell 15 adjustable about a pivot axis. This bearing countershell surrounds the bearing ball 4 over a fraction of its circumference. In one end position, it delimits, together with the upper bearing shell 7, an orifice which runs transversely to the pivot axis and the passage cross section of which is at least as large as the base circle of the bearing ball 4, and, in its other end position, it narrows the passage cross section of this orifice. <IMAGE>
Patent AT-407074-B (AT)
IPC: F16D3/84
Filed: 1997-05-16
Granted: 2000-12-27
Abstract: The invention relates to a protective cover for swiveling parts consisting of a convoluted rubber gaiter (2) with a longitudinal slit (5), the edges of which can be connected via a female and a male connection section. Said gaiter has end ring sections (3) for attaching fastening straps, while lengthwise it has at least one intermediate ring section (4, 4') for a fastening strap. The intermediate ring section becomes an end ring section when the adjoining gaiter section is removed, thus resulting in a protective cover of predetermined length.
Patent AT-393252-B (AT)
Title: Floating element consisting of an essentially prismatic plastic hollow body
IPC: B63B35/38
Filed: 1989-04-14
Granted: 1991-09-25
Abstract: A floating element 1 consists of an essentially prismatic plastic hollow body 2, which on the side walls 4, preferably in the side-edge regions, has connecting parts 14, 14a for joining together with other identical floating elements 1. In order to reduce the cost of manufacture and to improve the floating position, the hollow body 2, in a manner known per se, has an open underside 3 and at least one air hole 9 arranged at a distance from the underside 3 in the walls 4, the hollow body 2 being subdivided preferably by at least one partition 7 into chambers 8 open at the bottom, and an air hole 9 being assigned to each chamber 8. <IMAGE>
Patent AT-407268-B (AT)
Title: Rack cleaning implement
Inventor: PLANKENSTEINER HANS ING
IPC: E03F5/14
Filed: 1999-05-20
Granted: 2001-02-26
Abstract: In a rack cleaning implement having a chassis frame 1 which is movable along the rack 10 to be cleaned and on which a gripper 4 is mounted so as to be pivotable about an axis 5 arranged transversely to the working direction of the rack cleaning implement, at least one plate 11 made of ferromagnetic material and serving as a pole of a magnet 12 is arranged at least in the rear region of the chassis frame 1. <IMAGE>
Patent HU-212083-B (HU)
Title: Grate and boiler having such grate
Inventor: DETHIER LOUIS
IPC: F23H3/02
Filed: 1991-01-15
Abstract: A grate for a fuel boiler, consisting of plates arranged stepwise or in a cascading fashion, with at least two fixed plates and a movable plate disposed between the two fixed plates. The movable plate is capable of reciprocating to and fro and is provided with an appropriate drive. Combustion air passes through the interspace between the movable and fixed plates and allows for controlled and complete combustion of the fuel. The fixed plates are fastened to a common first holder and the movable plates are fastened to a common second holder. The fastening of each plate to its individual holder is vertically-adjustable. Preferably, the air utilized for combustion of the fuel is only that which has passed through, and preferably been drawn through, the interspace between the movable and fixed plates.
Patent HU-209415-B (HU)
Title: Dental filling material
Inventor: HANKE BERNHARD
IPC: A61K6/896
Filed: 1990-02-06
Abstract: The invention relates to a dental filling material containing at least one polymerizable (meth)­acrylic acid ester, characterized in that it contains 20 to 90 % by weight, calculated on the total composition, of a compound consisting of the structural element E2 and at least one of the structural elements E1 and/or E3 and/or E4 of the general formula
      where R₁ denotes a methyl, ethyl, n-propyl, isopropyl or an unsubstituted or CH₃-C₃H₇-substituted phenyl radical, R₂ denotes a CH₂=CH-, CH₂=CHCOO(CH₂) n - or
      radical or R₁, n denotes 0, 1, 2 or 3, and M denotes titanium or zirconium.
Patent HU-188853-B (HU)
Inventor: BARKI KALMAN
IPC: H02M7/21
Filed: 1983-03-17
Abstract: A találmány tárgya stabilizátor IC-t (1), félvezetőkapcsolót (2) (célszerűen tranzisztorkapcsolót), áramérzékelő ellenállással (4) kiegészített szüröfojtót (3), szürökondenzátort (5), visszáramdiódát (6) magába foglaló kimeneti szürökört, alapjelbeállító egységet, feszültségvisszacsatoló egységet, áramvisszacsatoló egységet, kivezérléskorlátozó egységeket, visszacsatoló egységet és feszültségíigyelő egységet tartalmazó kapcsolási elrendezés. A kapcsolási elrendezés külön segédtápfeszültség alkalmazása nélküli, igen egyszerű felépítésű, passzív elemekből felépített hiszterézises áramérzékelő körrel, és a stabilizátor IC (1) különbségképző műveleti erősítőjének kimenetére ható, igen egyszerű felépítésű feszültségfigyelő egységgel (13) rendelkezik, így olyan egyszerű felépítésű áramkör adódik, amelynek félvezetökapcsolója (2) túlterheléses üzemben is állásos szabályozóként működik, ezenkívül a félvezetőkapcsoló (2) lineáris üzeme a tápfeszültség erős csökkenésekor is elkerülhető. így a félvezetőkapcsoló (2) túlméretezése szükségtelenné válik.  -1-
Patent IT-1242425-B (IT)
Title: Moulding process to obtain a very thin polyurethane layer simulating leather on the top of any support surface
Inventor: RUGGERI VITTORIO
IPC: B29D/
Filed: 1990-10-17
Granted: 1994-03-04
Abstract: The present invention concerns a moulding process to obtain a very thin polyurethane layer simulating leather on the top of any support surface; this process occurs in a single operating phase during which casting of a polyurethane material is carried out within a moulding die on the bottom of which the different grids are made for surface modelling of the layer of artificial leather; this casting, when consolidated, stably adheres to a suitable support layer inserted previously in said moulding die.
Patent ME-01075-B (ME)
Inventor: PFEIFER ANDREA
IPC: C07K16/18
Filed: 2007-07-13
Abstract: Ovaj pronalazak se odnosi na postupke (metode) i kompozicije (smeše) za terapeutsku i dijagnostičku upotrebu u lečenju bolesti i poremećaja koji su prouzrokovani sa ili su vezani sa amiloidom ili amiloidu sličnim proteinima uključujući amiloidozu, grupu poremećaja i abnormalnosti vezanih sa amiloidnim proteinom kao što je Alchajmerova bolest. Ovaj pronalazak daje nove postupke (metode) i kompozicije (smeše) koji obuhvataju visoko specifična i visoko efikasna antitela koja imaju sposobnost da specifično prepoznaju i vezuju se za specifične epitope iz oblasti j3-amiloidnih proteina. Ova antitela koja su omogućena učenjem ovog pronalaska su naročito korisna (primenljiva) za lečenje bolesti i poremećaja koji su prouzrokovani sa ili su vezani sa amiloidom ili amiloidu sličnim proteinima uključujući amiloidozu, grupu bolesti i poremećaja vezanih sa formiranjem amiloidnih ploča (gomila) uključujući sekundarnu amiloidozu i amiloidozu vezanu sa starošću, uključujući, ali se ne ograničavajući samo na njih, neurološke poremećaje kao što je Alchajmerova bolest (AB).
Patent AT-383857-B (AT)
Title: Window case
IPC: E06B1/02
Filed: 1985-04-17
Granted: 1987-09-10
Abstract: The invention describes a window case as a prefabricated unit, preferably made of concrete/polymer composite material, with a releasably connected window frame butting against a stop bar of the case. In order to achieve straightforward installation and removal of the window frame, it is provided that fastened on the top side and/or underside of the window case 1 is at least one arresting spring 10 which can be bent in the plane of the window frame 8, has an arresting surface 13 located opposite the stop bar 6 and is intended for butting against a side surface of the window frame, there being provided, on that side of the window case 1 which is located opposite the arresting spring 10, a securing nose 5 which is parallel to the stop bar 6 and is intended for forming a groove 7 which accommodates part of the end side of the window frame. <IMAGE>
Patent AT-406029-B (AT)
Title: Power source, in particular welding power source
IPC: B23K9/10
Filed: 1995-10-12
Granted: 2000-01-25
Abstract: The invention relates to a power source, in particular a welding power source 1, which is connected to an energy source via a primary coil 30 of a transformer 29. The transformer 29 is provided with at least two secondary coils 32, 33, which are applied to the load 35 via a centre-tap connection. Arranged on a secondary side 31 of the transformer 29 are at least two auxiliary coils 54, 55 or winding taps, which have a different number of windings from the secondary coils 32, 33. Via a changeover device, the secondary coils 32, 33 or the auxiliary coils 54, 55 are alternately applied to the load 35 as a function of the current intensity and/or voltage required at the load 35. <IMAGE>
Patent AT-403167-B (AT)
Inventor: HERLITSCHKA SABINE E DIPL ING
IPC: C07K14/765
Filed: 1994-11-14
Granted: 1997-11-25
Abstract: Expression plasmid contg. a dicistronic transcription and translation unit including a sequence for a foreign protein (A) and a sequence for a fusion protein (B), consisting of at least one selection marker (SM) and at least one amplification marker (AM), is new. Also new are: (1) (B) consisting of highly amplified AM and SM; (3) transfected eukaryotic cells contg. any of the new plasmids; (4) (A) produced by such cells; and (5) use of SK-HEP-1 cells as expression vehicles for prothrombin, factor VIII (or its dB928 mutant), factor IX, protein C, von Willebrand factor and/or serum albumin.
Patent DK-152799-B (DK)
Inventor: MCSHERRY THOMAS W
IPC: B65D3/20
Filed: 1985-04-17
Abstract: A container provided with means for sealing and opening the interior thereof with positive locking action in either position, comprises a self-enclosed resilient side wall (16) defining an inner region (14) and having an undeformed stable configuration. The side wall (16) has a first end and a second end with an opening (18,20) at each end. An end wall (22, 44) is secured to the side wall member (16) adjacent the second end so as to sealingly secure the second end opening. The container also comprises closure means (12) integrally and movably secured to the side wall (16) adjacent the first end opening. The closure means (12) is configured and dimensioned so as to be bi-directionally selectively movable from a generally locked first position, wherein the closure means (12) positively seals the first end opening (18), through an intermediate position to a generally locked second position wherein the closure means (12) positively unseals the first end opening (18). In cooperation, the side wall (16) resiliently deforms as the closure means (12) moves between the first and second position through the intermediate position and thereby generates forces tending to return the said wall to its undeformed stable configuration. In this fashion, the return forces generated by the deformation of the side wall (16) aid further movement of the closure means (12) from the intermediate position to either the first or the second position. A frangible closure strip (58) which renders the container tamper proof is also provided. A method for forming the container of the present invention is also disclosed.
Patent DK-162750-B (DK)
Title: Welding press and procedure for welding of plastic sheets
Inventor: FLEISCHMANN EDGAR
IPC: B29C65/00
Filed: 1988-04-15
Abstract: The apparatus has a heated contact surface for the welding of plastic sheets and possible auxiliary and/or supplementary items, and is designed as a welding press involving at least one welding electrode (1) and at least one counter-electrode (5). The welding electrode and/or the counter-electrode has a pointed or knife-edge welding and cutting edge (2) and is, arranged or deployed to be directly or indirectly manoeuvred. The pointed cutting edge is combined with a welding profile (3) which is arranged at a sharp or bevelled angle, and is preferably situated to the rear in relation to the cutting edge (2). In a stationary position in the welding press is a, preferably non heat-conducting separation strip, separation grille, separation weave, or non-woven separation material (8). The counter-electrode or counter-implement will preferably have contours, whilst the welding electrode will usually be designed with a cutting edge and/or welding profile.<IMAGE>