baber/WOPTO huggingface dataset:
Patent NO-174278-B (NO)
Inventor: BALSCHMIDT PER
IPC: A61K/
Filed: 1986-11-14
Abstract: PCT No. PCT/DK86/00023 Sec. 371 Date Jan. 28, 1987 Sec. 102(e) Date Jan. 28, 1987 PCT Filed Mar. 14, 1986 PCT Pub. No. WO86/05497 PCT Pub. Date Sep. 25, 1986.Insulin derivatives in which one or more of the four amino acid residues of positions A4, A17, B13 and B21 comprise an uncharged side chain and pharmaceutical preparations containing these insulin derivatives.
Patent NO-160406-B (NO)
Title: Vippemekanisme, fortrinnsvis for stolsete eller lignende.
Inventor: OPSVIK PETER
IPC: A47C3/026
Filed: 1987-01-23
Abstract: I forbindelse med en vippemekanisme (1), fortrinnsvis for stolsete eller lignende, som omfatter et stivt element (2) som via et monteringsorgan (3). kan festes til et stolunderstell (4), et til stolsetet tilpasset bæreorgan (6) som er dreibart forbundet i forhold til monteringsorganet (3), fjærende organer (8a, 8b) som er slik anordnet mellom bæreorganet (6) og den stive plate (2) at bæreorganet (6) kan vippes i forhold til den stive plate (2) under på virkning av de fjærende organer (8a, 8b), samt låseorganer (20, 21, 24) for innstilling av bæreorganet (6) for setet i forskjellige vippestillinger, er der i den hensikt å oppnå en kompakt vippemekanisme som gir separat eller individuell stramming av vippestivheten i foroverretning og bakoverretning uten at setevinkelen forandres i forhold til den nøytrale, foreslått at minst et av de fjærende organer (8a, 8b) kan forskyves i forhold til vippeakselen (5) for bæreorganet (6). Hensiktsmessig er der anordnet et første fjærende organ (8a) som samvirker med et første parti av det stive element (2), samt et fjærende organ (8b) som samvirker med et annet parti av det stive element (2), idet hvert av de fjærende organer (8a, 8b) kan forskyves uavhengig av hverandre i forhold til bæreorganets (6) vippeaksel (5) ved hjelp av skyveor-ganer, fortrinnsvis hver sin hendel (10a, 10b).
Patent SE-332592-B (SE)
Inventor: KAPARE F
IPC: B65B21/18
Filed: 1968-02-19
Abstract: 1,212,166. Packaging bottles &c.; endless conveyers. BILLERUDS A.B. 5 Feb., 1969 [19 Feb., 1968], No. 6222/69. Headings B8A and B8C. In a method of packaging, cylindrical objects e.g. bottles 2 in bags 17, the bottles are fed by a conveyer 1 and arranged in transverse rows having alternately n and (n + 1) bottles, on floor plate 3 of a store 4 where they are formed into a group 12 having the extreme rows each of (n + 1) bottles. The group 12 of bottles is conveyed horizontally by a catcher 14 to a position above an open bag 17 into which the bottles are then lowered. The store has stops 7 which stop the bottles of a row of (n + 1) bottles, and the bottles of an extreme row of n bottles pass through the space between the stops, into return conveyers 10, 11, so that the row of (n + 1) bottles is now the extreme row. In an example, as a row of n bottles leaves the plate, the conveyer 1 stops, also the end stops 7 are moved downwardly by the operation of a pneumatic cylinder 21, and the group 12 of bottles is transported by the catches 14. More than one group of bottles may be packaged in one bag. Fresh empty bags are provided by an opening and loading means 23.
Patent SE-305286-B (SE)
Inventor: HOWARD E
IPC: A61M5/24
Filed: 1964-03-26
Abstract: 1,038,875. Hypodermic syringes. S. & R. J. EVERETT & CO. Ltd. Feb. 28,1964 [March 26, 1963], No. 11920/63. Heading A5R. A cartridge syringe comprises a disposable plastic cartridge holder 1 with a double-ended needle 2 permanently fixed at one end and an applicator 4 shaped to lock on the end of the holder remote from the needle and including a piston rod 20 and a pair of finger pieces 22. The needle which is protected by a sheath 5 has a ridged slug 13 by which it is secured in the cartridge holder. The applicator 4 is secured on the holder by engagement of projections 7 on the holder with corresponding recesses 9 in the applicator. The holder receives a cartridge 3 having end plugs 15, 24. The holder may be made of polystyrene and is supplied with the needle as a sterile unit.
Patent SE-341446-B (SE)
Inventor: CANDELIUS J
IPC: A61F13/06
Filed: 1970-04-30
Abstract: A footwear for foot treatment or maintenance comprises a liquid absorbing inner portion of a material having substantially the same characteristics as polyeter foam plastics shaped to enclose a foot and a liquid proof outer portion or layer. A liquid such as a foot-salt dissolved in water is contained in the inner portion. When the footwear is put on a walking person the inner portion is periodically compressed and allowed to expand. The contained liquid will then circulate around the foot which is thereby subjected to an advantageous and effective medical treatment. The footwear, thus, replaces earlier foot treatment by using a bowl filled with a liquid. It can be designed as a simple article for non-recurring use.
Patent YU-46579-B (YU)
Title: Postupak za dobijanje legure aluminijum-beta-bronze
Inventor: GIARDA A
IPC: C22F1/08
Filed: 1988-12-22
Abstract: POSTUPAK ZA DOBIJANJE LEGURE ALUMINIJUM-BETA-BRONZE, naznačen time, što se stapaju od 5% do 35% masena cinka, od 1% do 10% masena aluminijuma i ostatak bakra, i jednovremeno dodaje niob i titan u količini od 0,01% do 0,02% masenih, potom liju i legure podvrgava obradi tople ekstruzije na temperaturi od oko 800В°C, i zatim hladno izvlači više puta, primenjujući izmedju faza ekstruzije faze zagrevanja do temperature više od 500В°C i potom podvrgava legura obradi zagrevanja rastvora do 700-800В°C posle čega se legura brzo hladi. Prijava sadrži još jedan zavisni patentni zahtev.
Patent RS-51698-B (RS)
Inventor: AMENDOLA SHELLEY
IPC: A61K31/519
Filed: 2002-06-21
Abstract: Jedinjenje formulegdeR1 predstavlja vodonik, -C(=O)-NY1Y2, -C(=O)-OR5, -SO2-NY1Y2, -SO2-R7, -C(=O)R7, iliR1 predstavlja alkenil, alkeniloksi, alkil, alkynil, aril, heteroaril, heterocikloalkil, cikloalkil ili cikloalkilalkil, svaki po izboru supstituisan jednom ili više grupa odabranih od aril, cikloalkil, cijano, halo, heteroaril, heterocikloalkil, -CHO, -C(=O)-NY1Y2, -C(=O)-OR5, -NY1Y2, -N(R6)-C(=O)-R7, -N(R6)-C(=O)-NY3Y4,-N(R6)-SO2-R7, -N(R6)-SO2-NY3Y4, -OR7, -C(=O)-R7, hidroksi, alkoksi i karboksi;R2 predstavalja jednu ili više grupa odabranih od vodonika, acil, alkilenedioksi, alkenil, alkeniloksi, alkinil, aril, cijano, halo, hidroksi, heteroaril, heterocikloalkil, nitro,R4, -C(=O)-NY1Y2, -C(=O)-OR5, -NY1Y2, -N(R6)-C(=O)-R7, N(R6)-C(=O)-NY3Y4, -N(R6)-C(=O)-OR7, -N(R6)-SO2-R7, -N(R6)-SO2-NY3Y4, -SO2-NY1Y2 i -ZR4;R3 predstavlja H, cijano, halo, hidroksi, nitro, R4, NY1Y2, -ZR4, -C(=O)-OR5, C(=O)-R7, -C(=O)-NY1Y2, -N(R8)-C(=O)-R4, -N(R8)-C(=O)NY1Y2; -N(R8)-C(=O)-OR5, -SO2-NY3Y4 ili -N(R8)-SO2-R7, iliR3 predstavlja aril, heteroaril, alkenil ili alkinil, svaki po izboru supstituisan jednom ili više grupa odabranih od aril, cijano, halo, hidroksi, heteroaril, heterocikloalkil, nitro,-C(=O)-NY1Y2, -C(=O)-OR5, -NY1Y2, -N(R6)-C(=O)-R7, -N(R6)-C(=O)-NY3Y4,-N(R6)-C(=O)-OR7, -N(R6)-SO2-R7, -N(R6)-SO2-NY3Y4, -SO2-NY1Y2 i -ZR4;R4 predstavlja alkil, cikloalkil ili cikloalklalkil svaki po izboru supstituisan jednom ili više grupa odabranih od aril, cikloalkil, cijano, halo, heteroaril, heterocikloalkil, hidroksi, -CHO, -C(=O)-NY1Y2, -C(=O)-OR5, -NY1Y2, -N(R6)-C(=O)-R7,-N(R6)-C(=O)-NY3Y4,-N(R6)-SO2-R7, -N(R6)-SO2-NY3Y4, -OR7 i -C(=O)-R7pri čemu je u R4 je po izboru umetnuta grupa odabranaod O, S(O)n, i NR6R5 predstavlja vodonik, alkil, alkenil, aril, arilalkil, heteroaril ili heteroarilalkil;R6 predstavlja vodonik ili niži alkil;R7 predstavlja alkil, aril, arilalkil, cikloalkil, cikoalkilalkil, heteroaril, heteroarilalkil, heterocikloalkil ili heterocikloalkilalkil;R8 predstavlja vodonik ili niži alkil;Y1 i Y2 su nezavisno vodonik, alkenil, aril, cikloalkil, heteroaril ili alkil po izboru supstituisan jednom ili više grupa odabranih od aril, halo, heteroaril, hidroksi, -C(=O)-NY3Y4, -C(=O)-OR5, -NY3Y4, -N(R6)-C(=O)- R7, -N(R6)-C(=O)-NY3Y4, -N(R6)-SO2-R7, -N(R6)-SO2-NY3Y4 i -OR7; or the grupa – NY1Y2 može da formira ciklični amin;Y3 i Y4 su nezavinso vodonik, alkenil, alkil, aril, arilalkil, cikloalkil, heteroaril ili heteroarilalkil; ili -NY3Y4 grupa može da formira ciklični amin;Z predstavlja O ili S(O)n; n je nula ili broj 1 ili 2; iliN-oksid, bioizoster kiseline, farmaceutski prihvatljiva so ili solvat datog jedinjenja; ili N-oksid, ili kiseli bioizostar date soli ili solvata,pri čemu alkenil je alifatična ugljovodonična grupa koja sadrži ugljenik-ugljenik dvostruku vezu i prav ili razgranat lanac sa 2 do 15 atoma ugljenika,pri čem
Patent ZA-839609-B (ZA)
Title: 1,1-diphenyl-propanol derivatives,process for their preparation and pharmaceutical compositions containing them
Inventor: TOTH EDIT
IPC: C07C69/708
Filed: 1983-12-27
Abstract: The invention relates to new 1,1-diphenylpropan-1-ol derivatives of the formula (I)whereinR, and R<sub>2</sub> independently represent hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms,R<sub>3</sub> is halogen, trihalomethyl, alkyl having from one to 5 carbon atoms or alkoxy having from one to 5 carbon atoms,R<sub>4</sub> is phenyl optionally substituted by one or more identical or different substituents selected from the group of halogen, trihalomethyl, alkyl, alkoxy, cyano, nitro, amino, alkylamino, dialkylamino, hydroxyl, carboxyl or substituted carboxyl; dialkylaminocarbonyl or alkoxycarbonyl containing from one to 4 carbon atoms in the alkyl and alkoxy moieties, respectively,n is 1, 2, 3, 4 or 5.According to another aspect of the invention there are provided processes for the preparation of the compound of formula (I).The new compounds stimulate the polysubstrate mono- oxygenase enzyme of the liver in comparison with reference compounds. Pharmaceutical compositions containing compounds of the formula (I) as active ingredient are also within the scope of the invention.
Patent ZA-845237-B (ZA)
Title: Ypsilon-allenyl-ypsilon-aminobutyric acids
Inventor: KRANTZ ALEXANDER
IPC: C07C313/00
Filed: 1984-07-06
Abstract: This invention is for  gamma -allenlyl- gamma -aminobutyric acid derivatives which are  gamma -aminobutyric acid transaminase inhibitors.
Patent ZA-845490-B (ZA)
Title: Imidazole derivatives,processes for their preparation and pharmaceutical compositions thereof
Inventor: BIETTI GIUSEPPE DR
IPC: C07D233/84
Filed: 1984-07-17
Abstract: Object of the present invention are new pharmacologically active amidine derivatives of 2-substituted 4-phenylimidazole of formula 
<CHEM>
 in which R representa a linear or branched alkyl group, a hydroxy group, a C1-3 alkoxy group, a mercapto group, C1-3 alkylthio group, a halogen atom, a C1-3 alkylsulfinyl or alkylsulfonyl group, a sulfamoyl group, an amino group which may be substituted by one or two alkyl groups having 1 to 3 carbon atoms, an acylamino group or a phenyl group; R1 and R2, which may be the same or different, represent a hydrogen atom or an alkyl group; R3 represents a linear or branched alkyl group containing optionally one heteroatom such as an oxygen, a sulphur or a nitrogen atom, an alkenyl group, an alkynyl group, a cyano group, an aryl or an aralkyl group optionally substituted, a cycloalkyl or cycloaliphatic alkyl group, a substituted or unsubstituted heterocyclilalkyl or heterocyclic group; R4 represents a hydrogen atom, a C1-3 alkyl or alkoxy group, a halogen atom, a cyano or carbamoyl group, tautomeric forms thereof and acid addition salts thereof. 
<??>Processes for the preparation of the compounds of formula (1) and their intermediates as well as the pharmaceutical compositions containing them are also object of this invention. 
<??>The new compounds are H2-receptor blocking agents which inhibit the gastric acid secretion and are useful antiulcer agents.
Patent ZA-848471-B (ZA)
Title: A process for preparing vinyl ester resins containing triazine or both triazine and oxazoline groups
Inventor: HEFNER ROBERT E JR
IPC: C08G59/50
Filed: 1984-10-30
Abstract: This invention pertains to a process for preparing vinyl ester resins containing triazine groups or both triazine and oxazoline groups prepared by reacting a polyepoxide with 0.75 to 1, preferably from 0.9 to 1, moles of a monounsaturated monocarboxylic acid or mixture of monounsaturated monocarboxylic acids per epoxide group in the presence of a suitable quantity of a suitable catalyst. The process is characterized in that the polyepoxide is (a) a polyepoxide containing triazine groups, or (b) a polyepoxide containing both triazine and oxazoline groups, or (c) a mixture of (a) and (b).
Patent ZA-849115-B (ZA)
Title: Apparatus and method for wrapping a plastic label around a container
Inventor: FOSNAUGHT HAROLD R
IPC: G09F3/02
Filed: 1984-11-22
Abstract: Apparatus and methods are disclosed for a high speed par duction line in which containers (8) are wrapped with plastics labels (10) each having an outer surface and an un nerside which is next to the container (10) and comprising a fi nt solid polymer layer (20) or a foam polymer layer (60), incl nding means (23, 38, 45) for moving a leading edge (61) of a abel (10) to the periphery (12) of a rotating vacuum drum (5), means for applying a solvent, such as methylene chic ide when the polymer is polystyrene, to the underside of the layer to form finite areas (65) on the leading label edge (61) nd a finite area (66) on the trailing edge (68). The finite areas 65, 66) have therein a rapidly soldifying tacky solution of the bolymer in the solvent, the tacky viscous solutions rapidl solidifying to form an adhesive bond. The solvent- applie label (10) is quickly moved to a label wrapping statior vhere it is wrapped around a container (8), the finite areas (66) on the leading edge (61) tacking the label (10) to the cor t iner (8), and the finite area (66) on the trailing edge (68) fo ning a cohesive bond on the seam formed by the overlap: ed label ends.
Patent ZA-855518-B (ZA)
Title: Digital display ohmmeter
Inventor: BORKOWICZ JERZY
IPC: G01R31/02
Filed: 1985-07-22
Abstract: An apparatus and method is provided for measuring the continuity and resistance of electric circuits, particularly electric wire circuits used in blasting, in the presence of spurious voltages due to galvanic currents. A constant current from a cell is passed through the electric circuit to be tested and through a reference resistor where the voltages are measured to derive the resistance of the circuit. The measured voltages are sensed with a converter converted to a resistance measurement and displayed. The presence of spurious voltages is compensated for by connecting a galvanic current storage capacitor in the circuit, passing a reference current through the reference resistor and the circuit and comparing the voltage across the reference resistor with the voltage across the circuit and storage capacitor to derive a resistance reading. The reading is converted to a digital display. The method and apparatus provides a quick, convenient means of testing blasting circuit continuity in the field in the presence of stray current caused by in-earth galvanic action.
Patent ZA-857471-B (ZA)
Title: Crossflow heat exchanger
Inventor: SCHWARTZ HANS-DIETER
IPC: F28D9/00
Filed: 1985-09-27
Abstract: A gas-tight crossflow heat exchanger consisting of a metal casing with two gas inlet nozzles and two gas outlet nozzles, at least one installation cover on the top of the casing, a block consisting of a number of ceramic heat-exchange elements mounted completely accurately in cuboid form with gas ducts arranged in layers one above the other and running at right angles to each other, four side surfaces having gas-duct openings, and the bottom and top surfaces being free of openings, the heat exchanger further consisting of thermal insulation between the metal casing and the block of ceramic heat-exchange elements. Gas-tightness is achieved by each heat-exchange element being provided on all four duct-free edges of each side surface with recesses and elevations, with a sealing strip installed between each opposing elevation and recess, each heat-exchange element being provided on the floor and cover surfaces with at least one recess or elevation and of the same shape, and the thermal insulation between the metal casing and the block of ceramic heat-exchange elements enclosing the block providing non-positive structural locking in the direction of the gas inlet and gas outlet nozzles.
Patent ZA-894185-B (ZA)
Title: Metalloporphyrin derivatives,their preparation,their application in therapy and their use for the preparation of hybrid molecules
Inventor: BERNARD MEUNIER
IPC: C07F3/06
Filed: 1989-06-02
Abstract: PCT No. PCT/FR89/00273 Sec. 371 Date Nov. 28, 1990 Sec. 102(e) Date Nov. 28, 1990 PCT Filed Jun. 2, 1989 PCT Pub. No. WO89/12049 PCT Pub. Date Dec. 14, 1989.Metalloporphyrin derivatives of the formula <IMAGE> I  in which A and B each represents:  <IMAGE>  and Z+ represents N+-R1 or C-N+R1R2R3, R1 being C1-C10 linear or branched aliphatic, and R2 and R3 each being hydrogen or C1-C10 linear or branched aliphatic, R represents NH2, OH, COOH or -N(R1)3 group or a halogen, n is 0 or an integer from 1 to 10, the corresponding alkylene group being either linear or branched, M represents Fe or Mn, and X represents the anion of a pharmaceutically acceptable carboxylic acid, m being an integer from 1 to 5, and Y represents a bond or a -O-, -CO- or -CONH- radical. The compounds have antitumoral and antiviral utility.
Patent ZA-902470-B (ZA)
Title: Safety circuit arrangement for lifting/tilting or tilting devices
Inventor: PIEPERHOFF HANS JOACHIM
IPC: B65F3/04
Filed: 1990-03-30
Abstract: In order to prevent the manipulation of switches, such as flap and acknowledgement signal switches, which are provided for the safety of the operating personnel, these switches are connected to a circuit monitoring device 25 which is electrically connected to the automatic control device 30 for the automatic emptying of containers, in particular waste containers, into collecting containers. This circuit monitoring device 25 issues a release signal to the automatic control device 30 only when the desired switching state of the switches 11 and 16 is present. Additionally, further safety switches can be provided, such as for example an upper and a lower reference switch 9 and 32. Moreover, the circuit monitoring device is also connected to a barrier switch 13 and designed to test the switching position of the gear shifting of the vehicle 22. 
<IMAGE>
Patent ZA-912198-B (ZA)
Title: Indole derivatives
Inventor: BOETTCHER HENNING
IPC: C07D453/02
Filed: 1991-03-22
Abstract: 3-(3-Indolyl)quinuclidines for the formula I Ind-RI in which Ind is a 3-indolyl group which is unsubstituted or monosubstituted to tetrasubstituted by C1-4-alkyl, trifluoromethyl, C1-4-alkoxy, C1-4-alkylthio, fluorine, chlorine, hydroxyl, hydroxymethyl, C6-10-aryloxy, C7-11-aralkyloxy, C1-5-acyloxy, C6-10-aroyloxy, C1-4-alkylsulfonyloxy, C6-10-arylsulfonyloxy, carboxyl, C1-4-alkoxycarbonyl and/or methylenedioxy and R is 3-quinuclidinyl or 2,3-dehydro-3-quinuclidinyl, and their physiologically acceptable salts can be used as psychopharmaceuticals.
Patent ZA-942974-B (ZA)
Title: Surgical suturing needle and method for making same
Inventor: PRASAD JANNAIH S
IPC: A61B17/06
Filed: 1994-04-29
Abstract: A surgical suturing needle is formed to have a needle shaft (12) with a rectangular cross-section and a needle head (14) with a triangular needle point (18). A transitional portion (21) between the needle shaft (12) and the needle head (14) is formed to have a maximum width (W1) greater than the width (W2) of the needle shaft (12). A plurality of cutting edges (24) extend from the needle point (18) to at least the maximum width section of the transitional portion (21). After forming and grinding the suturing needle, it is immersed in an acid bath and exposed to an electrical field. Finally, the surgical needle is heat-treated to increase its strength and resistance to bending or breaking.
Patent AT-413246-B (AT)
IPC: G05B19/418
Filed: 2000-01-25
Granted: 2005-12-15
Abstract: The method has at least one programmable control (1,2) with at least one digital and/or analogue input (3,4) and a serial interface (5) for cyclic interrogation of the electrical switching devices or signal sources coupled to the inputs, for provision of a corresponding character chain converted into a network data packet at an associated terminal server (8), for transmission via a standard network (9) to a computer (10). The latter converts the received data packet into a character chain combined with the date and time before input in a memory or transfer to a serial interface (11).
Patent AT-412351-B (AT)
Inventor: JAEGER HELMUT ING
IPC: E01B11/16
Filed: 2002-04-04
Granted: 2005-01-25
Abstract: In a transition rail ( 1 ) for the connection of rails having different rail cross sections ( 2, 3 ), the transition rail ( 1 ) comprises two transition zones (a,c), wherein in a first transition zone (c) the larger-height cross-sectional profile is reshaped to transition into a smaller profile height and in the following, second transition zone (a) the rail foot is worked to match the new profile of the consecutive rail foot. The method for producing the transition rail is characterized in that the transition rail is at first heated and introduced into a press mold, whereupon the rail is reshaped in the web region and pressed in the direction of the profile height, and that the rail foot is mechanically worked following complete reshaping.
Patent GB-2358137-B (GB)
Title: Compound
Inventor: YU SHUKUN
IPC: A61P5/50
Filed: 2000-01-14
Granted: 2004-06-09
Abstract: The present invention relates to the use of a cyclic ether as a medicament for affecting glucose tolerance disorder.
Patent GB-2375098-B (GB)
Title: Improvements in valves for pressurised dispensing containers
Inventor: WARBY RICHARD JOHN
IPC: B65D83/44
Filed: 2001-04-30
Granted: 2003-08-27
Abstract: A valve for use with a pressurized dispensing container containing a liquid, the valve including a slidable valve stem, the valve stem including an inlet port for conveyance, in use, of liquid from the pressurized dispensing container into the valve stem, and a flange against which biases the valve stem into a non-dispensing position, wherein an external opening of the inlet port is located within the flange.
Patent GB-2376535-B (GB)
Title: Robot cleaning system using mobile communication network
Inventor: SONG JEONG-GON
IPC: G05D1/02
Filed: 2002-04-02
Granted: 2003-07-02
Abstract: The cleaning robot system has a cleaning robot (100) moving freely under digital word transmission command from a mobile communications signal. The mobile communication is relayed from an apparatus (200) and controlled from a remote unit (300). Operating commands are set by a mobile communications telephone (400).
Patent GB-2435257-B (GB)
Title: Improved pick and place handling device
Inventor: HAWES RICHARD JOHN
IPC: B25J15/00
Filed: 2006-03-06
Granted: 2008-01-23
Abstract: A pick and place device for picking up and re-positioning an article (11) carried by a support surface, comprising a first part which includes a plate portion (8, 8′) which is movable parallel to the support surface so that a leading edge thereof penetrates below the article, between the article and the support surface, and a belt of flexible material (9, 9′) which is wrapped around at least the leading edge of the plate portion so that it is sandwiched between the plate and the article when the former penetrates therebelow and as the plate portion moves below the article there is substantially no relative sliding movement between the sandwiched portion of the belt and the article.
Patent GB-2445514-B (GB)
Title: Regioregular polyselenophenes
Inventor: HEENEY MARTIN
IPC: C08G61/12
Filed: 2006-10-30
Granted: 2010-01-13
Abstract: The invention relates to regioregular polyselenophenes, to their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices, and to optical, electro-optical or electronic devices comprising them.