baber/WOPTO huggingface dataset:
Patent CA-1236837-A (CA)
IPC: C07D215/36
Filed: 1985-12-10
Granted: 1988-05-17
Abstract: ABSTRACT OF THE DISCLOSURE          Fused phenyl sulfonyl carbamates of the general formula        (VI)   , wherein Z is oxygen or sulfur, R1 is hydrogen, halogen, nitro, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C1-C4 haloalkoxy, C1-C4 alkoxycarbonyl, C1-C4 alkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl or C2-C5 alkoxyalkoxy and A is an unsubstituted or substituted bridge of 3 or 4 atoms which contains 1 or 2 oxygen, sulfur or nitrogen atoms selected from the group consisting of -O-CH2-CH2-, -O-CO-CH2-, -O-CH2-CH2-CH2-, -O-CH2-O-, -CO-O-CH2-, -O-CH2-CH2-O-, -CH2-O-CO-CH2-, -O-CO-CH2-CH2-, -CO-O-CH2-CH2-, -O-CH2-CH2-CO-, -O-CH2-CO-CH2-, -S-CH2-CH2-, -SO-CH2-CH2-, -SO2-CH2-CH2-, -NH-CH2-CH2-, -S-CH2-CH2-CO-, -S-CH2-CH2-CH2-, -O-SO2-CH2-CH2- or -NH-CO-CH2-CH2-, wherein the substituents are selected from the group consisting of halogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkylcarbonyl, C1-C4 alkoxycarbonyl, C1-C4 alkylthiocarbonyl, carbamoyl, C1-C4 alkylaminocarbonyl, di(C1-C4)-alkylaminocarbonyl, C1-C4 alkylsulfonyl, C3-C5 alkenyl or C3-C5 alkynyl, and R is phenyl, C1-C4 alkyl or substituted phenyl together with processes for their preparation are disclosed. These compounds find use as intermediates in the preparation of herbicidally active compounds of the formula I       which are pyrimidine (E=CH) or triazine (E=N) derivatives in which Z is oxygen or sulphur, and R2, R3 and R4 can have a range of meanings.
Patent CA-1260030-A (CA)
Inventor: DEMPF JOSEF
IPC: G06K13/12
Filed: 1986-01-23
Granted: 1989-09-26
Abstract: ABSTRACT      A collecting stacker for collecting all documents of a user is provided in the printing mechanism preceding the output stacker, whereby a retention mechanism is provided at the output of the collecting stacker, this retention mechanism opening after the arrival of the last documents with respect to the individual user and initiating further transport of all documents contained in the collecting stacker into the output stacker in common. Documents left in the output stacker are subsequently transported to a user inaccessible deposit stacker.
Patent CA-1273894-A (CA)
Inventor: PATTERSON DENNIS R
IPC: C07C205/36
Filed: 1986-03-17
Granted: 1990-09-11
Abstract: PROCESS FOR PREPARING 3'-HALODIPHENYLETHERS     ABSTRACT This process relates to the halodecarboxylation of 3'-carboxydiphenylethers utilizing mercuric oxide, molecular bromine or iodine, a non-polar solvent, and light in an inert atmosphere at moderate temperatures and at atmospheric pressure to afford 3'-halodiphenylethers.
Patent CA-1266341-A (CA)
Inventor: HARRIS JAMES E
IPC: C08L77/00
Filed: 1986-03-21
Granted: 1990-02-27
Abstract: WEAR RESISTANT POLY(ARYL ETHER    KETONE)/POLYIMIDE BLENDS                ABSTRACT OF THE DISCLOSURE         Blends comprising A.)  at least one poly(aryl ether ketone), and B.)  at least one polyimide having repeating units of the formula                    (I) wherein R1 is a substituted or unsubstituted tetravalent radical having benzenoid unsaturation, and R2 is a substituted or unsubstituted divalent group having aromatic unsaturation, which polyimide is essentially free of (i) backbone ether oxygen bonded directly to the aromatic ring forming an imide linkage and (ii) amide linkages bonded through carboxyl groups bonded to the aromstic ring forming an imide linkage.  The blends exhibit good melt processability and wear resistance greater than the individual blend components.
Patent CA-1263155-A (CA)
Inventor: BEN-DOV ODED
IPC: H01P1/213
Filed: 1986-05-26
Granted: 1989-11-21
Abstract: Abstract of the Invention A method for fabricating a waveguide having reduced windloading yet a relatively wide bandwidth for the dominant mode of propagation which comprises an elongated cylinder having substantially parallel plates forming an interior waveguide portion which in cross-section is a doubly-truncated circle.  The plates are symmetrically disposed about the central axis of the elongated cylinder.
Patent CA-1271667-A (CA)
Inventor: KOPECKY IVYL D
IPC: A01C5/06
Filed: 1986-06-09
Granted: 1990-07-17
Abstract: ABSTRACT OF THE DISCLOSURE A shank for use in a hoe-type drill designed primarily for minimum till or no-till farm operations has   a sealing   arrangement   for  permitting   the application  of  anhydrous  gas  or  other  gaseous fertilizers in a deep application,  and,  at the same time, seeding and applying longer lasting fertilizer, such as granular or liquid fertilizers at different depths.   The  problems  with  applying  gaseous  type fertilizers  at  the  same  time  other  operations  are occurring have been substantial because of unwanted escape of the gas prior to the closing of the furrow in a multiple operation; freezing up of the seed and granular fertilizer outlets as the gas evaporates; as well  as permitting dry top  soil to  fall  into  the furrow to result in a dry seed bed, particularly in semi-arid  farming  regions where no-till  farming  is carried  out.   The  present  device  provides  for  a multi-level   sealing   arrangement   that   insures adequately sealing of the gaseous fertilizer; proper furrow  formation  for  receiving  of  other  types  of fertilizer and/or seed; and also forming the seed bed to minimize the dry soil that contacts the seed.
Patent CA-1270679-A (CA)
Inventor: HATFIELD JAMES H
IPC: G01J9/02
Filed: 1986-11-05
Granted: 1990-06-26
Abstract: ABSTRACT         The optical path difference between two reflec-ting surfaces of an etalon 2 is monitored by directing a light beam B onto the etalon, directing the reflected beam Ba from the etalon onto an optical reference wedge 3 and directing the reflected beam Bb from the wedge onto a linear photo-detector array 4.  The position along the array 4 of a peak of light intensity represent the loca-tion of an interference maximum and corresponds to reflec-tion of light at that position along the length L of the wedge 3 at which the optical path difference of the wedge equals the optical path difference of the etalon being measured.  The etalon 2 may comprise a data carrier encod-ed by variations in its relief (and therefore in its optical path difference), which data carrier may comprise a rotatable disc and the apparatus may comprise an optical head movable radially of the disc to read different concen-tric tracks.
Patent CA-1270874-A (CA)
Inventor: KNIGHT SILSBY H
IPC: B08B3/02
Filed: 1987-02-06
Granted: 1990-06-26
Abstract: ABSTRACT OF THE DISCLOSURE A pre-rinse unit 10 incorporates a normally closed water shutoff valve 14 connected to the lower end 12b of a vertical riser pipe 12 carrying a source of water. An  outer  tube 24  is  rotatably  and  longitudinally slidable on the riser pipe 12.   A pair of rotatable arms 50 are mounted for rotation at one end to the upper end 12a of the vertical riser pipe 12 above the outer tube 24 for rotation about a horizontal axis and the arms 50 carry cams 54 contacting a cam follower ring 34 whose lower surface abuts the outer tube 24.  A concentric  coil  spring 38  surrounding  the  vertical riser pipe 12  and interiorly of the hollow tube 24, abuts a lower collar 26 fixed to the riser pipe 12, interiorly of the tube 24,  at its lower end and its upper  end  abuts  the  cam  follower  ring 34.   Stop means 66,  70  carried  by  the  riser  pipe 12  limits pivoting of the arms 50.  At the outboard end 50b of the arms 50, a hollow sleeve 52 fixed to the arms 50 at right  angles  thereto  slidably  receives  a  flexible hose 20 connected at one end 20a to the upper end 12a of the riser pipe 12, whose opposite end 20b bears a urethane   foam  insulated  handle   and   spray  head assembly 22.  A set screw 53 carried by the sleeve 52 adjustably  locks  the  hose 20  to  the  arms 50  and determines the vertical height position of the spray head 60.  A cam 36 fixed to the lower end 24b of the hollow  tube 24  contacts  a  cam  follower 82  on  a pivotable lever 78 having an end remote from the cam follower 82 which bears on a spring biased plunger 74 of  the  shutoff  valve 14  to  automatically  open  the shutoff valve 14 in response to downward movement of the outer tube 24 upon rotation of the paired arms 50 by pull down of the handle and spray head assembly 22. Automatic termination of water supply occurs upon release of the handle and spray head assembly 22 and reverse rotation of said paired arms 50.
Patent CA-1272115-A (CA)
Inventor: BEEHLER DAVID C
IPC: B32B27/12
Filed: 1987-03-10
Granted: 1990-07-31
Abstract: FILM/FIBER LAMINATES     Abstract of Disclosure Tear strength of biaxially oriented polypropylene film is increased by laminating thereto a fibrous web of polypropylene fiber under conditions whereby the orientation of the film is retained.
Patent CA-1259635-A (CA)
Inventor: DILNEY EMIL BOX ROBB ALBERTA T
IPC: E02F7/00
Filed: 1987-12-03
Granted: 1989-09-19
Abstract: ABSTACT         A dredging method and apparatus is disclosed for the recovery of material from below the beds of rivers and other bodies  of  water.   The  apparatus  comprises  a  recovery  unit, having upper and lower booms, which is movably supported on a platform and means for raising and lowering the recovery unit.          The lower boom has material digging and removal means attached to  an  endless  conveyor  and  the  upper  boom  has  material separating  means  and  means  for  removal  of  the  separated material.   The apparatus  also  includes means  for washing and separating  the material  removed by the  removal means  of  the lower boom.   The method for moving the apparatus includes the steps  of  washing and  separating  the material  removed by the lower boom on the dredging apparatus,  separating the material which  caves  in  on  the  upper  boom  in situ  and  removing  the material separated from the caved-in material to the surface for collection on the dredging apparatus.
Patent CH-525219-A (CH)
Title: Tetrahydropyrimidine and imidazoline derivs
Inventor: THEODORE SYLVESTER SULKOWSKI
IPC: C07D233/22
Filed: 1968-03-25
Abstract: Cpds. (I) and their acid addn. salts. R1 = H, alkyl, Ph opt. substd. by mono/di-halo/alkyl/alkoxy, amino, CF3; phenalkyl thienyl, pyridyl, furyl, naphthyl and tetrahydro-2-naphthyl R2 = R3 = H, halogen, alkyl, alkoxy, or R2 = H and R3 = halogen, NH2, alkyl-NH, alkyl, alkoxy; n = 2,3 (all alkyl radicals have is not > 6C) As antidepressants; also (n = 3) diuretics and (n = 2) anorexiants.
Patent CH-522425-A (CH)
Title: Spray-type degassing plant - for boiler feed water using steam assistance
Inventor: ORLANDO MARTY
IPC: B01D19/00
Filed: 1970-04-24
Abstract: The water is sprayed from a nozzle at the apex of a conical degassing dome with an apex angle of 50-70 degrees, at one end of a horizontal vessel and onto a perforated plate in the top wall of the vessel. At the same end of the vessel is an outlet port for the degassed water and the other end above the water line is an inlet for steam, the excess steam and the gas liberated from the feed water being extracted through a vent above the dome, the feed pipe to the spray being fitted within this vent channel. Significant increase in extraction efficiency with a relatively cheap plant.
Patent DK-119091-A (DK)
Inventor: GUYON CLAUDE
IPC: B65D71/00
Filed: 1991-06-19
Abstract: The present invention relates to a packaging element comprising a film of plastic material, a process for simplifying the opening of said packaging element and a machine for implementation of said process. The packaging element is characterized in that the means for facilitating its opening consist of at least one area which is inherently weaker than the rest of the film, whereby said area is constituted by a seam (12) with one or two threads (f) which is provided in said film.
Patent DK-126892-A (DK)
Inventor: ODGAARD MADS
IPC: A47J36/08
Filed: 1992-10-16
Abstract: A cooking pot 2 with lid 4 for safely pouring off liquid whilst retaining the remaining contents of the pot. When pouring, the lid is held in two diametrically located grips 12 at the lid edge. On the underside of the lid grips there is a locking projection 22, 30 which, if the lid is off-centre and slightly tilted, interlocks with the upper edge of the pot, which terminates in a horizontal flange 10. The lid is removed by lifting off in an axial direction, the lid in the initial lifting movement being guided in that it seats down in the pot so that the locking projections do not accidentally catch in the pot flange.
Patent DK-224683-A (DK)
Inventor: RENNIE GEORGE KEER
IPC: D06M13/00
Filed: 1983-05-19
Abstract: A device for conditioning fabrics in the tumble-dryer comprises a powdered conditioning agent inside a permeable container, for example a sachet of paper, nonwoven fabric or plastics film, which in turn is inside an outer, substantially form-retaining, apertured container. The outer container is of a shape, for example, spherical, which allows ready movement among the tumbled fabrics. As it moves, the article gives more uniform and efficient conditioning than articles in the form of a sheet substrate impregnated with a solid conditioning agent.
Patent DK-225287-A (DK)
Inventor: COOPER DAVID GWYN
IPC: C07F9/58
Filed: 1987-05-01
Abstract: A compound of formula (1) <CHEM>  and pharmaceutically acceptable acid addition salts thereof in which R<1> is hydrogen or can together with R<3> form a -(CH2)n- group where n is 2,3 or 4; R<3> is hydrogen, C1-4alkyl, halogen, or amino, or R<3> together with R<1> can form a -(CH2)n- group;  R<4> is hydroxy or a phosphate group; R<5> is hydrogen, C1-4alkyl, halogen, or amino, provided that R<3> and R<5> are not both hydrogen;  m is 2,3 or 4; and R is a 2, 3, or 4-pyridyl or pyridyl N-oxide or N-C1-C4alkylpyridone group optionally substituted by one or two groups selected from C1-4alkyl, C1-4alkoxy, hydroxy and hydroxymethyl. Also disclosed are pharmaceutical compositions containing compounds of formula (1), methods for their preparation and their use as histamine H1-antagonists.
Patent DK-313184-A (DK)
Inventor: GRIEPENTROG DAL FRANK
IPC: H04N5/262
Filed: 1984-06-27
Abstract: A signal bus (8) has distributed along it distributed video components (10, 12) such as teletext decoder and a video tape recorder. A TV monitor (26) has connected directly to it other video components (14, 16, 18) which are thus regarded as non-distributed. To interconnect the distributed and non-distributed components, the monitor includes a first switch unit (32) which selectively connects the bus (8) and non-distributed components (14-18) to a signal processor (28) and a second switch unit which selectively connects the non-distributed components to the bus. A driver (36) terminates the bus in its characteristic impedance (as illustrated by resister 40).
Patent DK-473086-A (DK)
Inventor: SONI PRAVIN L
IPC: B29C61/06
Filed: 1986-10-03
Abstract: Heat-recoverable electrical devices, particularly for covering telephone and other cable splices, comprise (a) a component composed of a PTC conductive polymer which has little or no cross-linking, (2) an adjacent heat-recoverable component composed of a PTC or ZTC conductive polymer which has a relatively high level of cross-linking, and (3) electrodes which can be connected to a power supply so that current passes through the components and causes recover of the device. Preferably a continuous laminar PTC component having little or no crosslinking is sandwiched between two crosslinked continuous laminar ZTC components. Such a device is illustrated in Figure 1.
Patent DK-479085-A (DK)
Inventor: KELLY RICHARD P
IPC: G06F9/26
Filed: 1985-10-18
Abstract: A method and apparatus for a microinstruction controlled unit having multiple subunits which are controlled by microoperations encoded within microinstructions from a control store. One master subunit controls the order in which the microinstructions are executed by generating the address of the next microinstruction to be read from the control store. The method provides for the overlapping of the execution of a current microinstruction while the next microinstruction is being addressed and read from the control store. The control store is divided into control substores with each control substore located near the subunit which executes the microoperations stored in its associated control substore. Subunits can affect the order of microinstruction execution by causing a trap in the master subunit which will cause the next microinstruction to be read from a predefined address within the control store. If required, the master subunit can read in status information from the subunits in order to determine the condition within the subunits that caused the trap to occur. A means is provided for storing a return address which allows for rexecution to continue at the next microinstruction that would have executed had a trap not occurred.
Patent DK-561182-A (DK)
Inventor: BOEVE ANDRE DE
IPC: A47D11/00
Filed: 1982-12-20
Abstract: This cradle assembly (1) comprises a cradle tray, a pedestal (2) two uprights of full length (3), two uprights of half length (4) and a couple of connecting rods (5). The assembly may be easily re-assembled into a cot and into a bed stead for adults in order to adapt it to the increasing age of the baby, which is initially placed in the cradle, when the assembly is in the cradle arrangement.
Patent DK-602183-A (DK)
Inventor: TOTH EDIT
IPC: C07C37/055
Filed: 1983-12-27
Abstract: The invention relates to the preparation of 3-trifluoromethyl- and 2,5-dimethyl-4'-hydroxy- alpha -ethyl-benzhydrol. Both compounds have so far been described only as metabolites of corresponding benzhydrol derivatives containing no hydroxyl group. Neither their physico-chemical characteristics nor their manufacturing processes have been disclosed in the known publications. 3-Trifluoromethyl- and 2,5-dimethyl-4'-hydroxy- alpha -ethyl-benzhydrol are suitable for the treatment of acute ethanolic intoxication. Accordingly, another aspect of the invention is a pharmaceutical composition containing one of these compounds as active ingredient.
Patent FI-860986-A (FI)
Inventor: BENGTSSON GOERAN
IPC: D21B1/14
Filed: 1986-03-10
Abstract: In accordance with the invention a chemimechanical pulp is produced from lignocellulosic material, for example wood chips, by subjecting the material to a process in which it is steamed, impregnated with alkali and peroxide, drained, pre-heated, refined and bleached.The material is impregnated in a single stage with solution containing alkali and peroxide. Subsequent to passing an intermediate drainage and reaction stage, the material is pre-heated to a temperature of from about 50°C, but not above 100°C. The material is then refined in one or two stages.The material can be impregnated by immersing the same in the impregnating solution for a period of up to 20 minutes at a temperature of 15-60°C, or by compressing the material in a screw press and permitting the compressed material to expand in the impregnating solution.The ratio of alkali to peroxide in the impregnating solution is balanced so as to obtain a pH greater than 12.The optimal brightness for a given peroxide charge is achieved by a balanced division of the peroxide charge between the chip impregnating stage and the bleaching stage.
Patent FI-865270-A (FI)
Inventor: HOPF REINHARD
IPC: C09K/
Filed: 1986-12-22
Abstract: Compounds of the formula I R1-A1-A2-R2 I wherein R1 and R2 are each alkyl with 1-15 C atoms, and wherein one or two non-adjacent CH2 groups can also be replaced by -O-, -S-, -CO-, -O-CO-, -CO-O-, -CO-S-, -S-CO-, -CHHalogen-, -CHCN- and/or -CH=CH-, A1 is 1,4-phenylene, trans-1,4-cyclohexylene or a single bond and A2 is <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE> <IMAGE>   in which Z is -O-CO-, -CO-O-, -S-CO-, -CO-S-, CH2O-, -OCH2- or -CH2CH2-, with the proviso that, if A1 is a single bond, A2 is <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>   are suitable as components of chirally tilted smectic liquid crystal phases.
Patent FI-874152-A (FI)
Inventor: OHSHIRO SUSUMU
IPC: C07D499/04
Filed: 1987-09-23
Abstract: A stable trihydrate of (2S, 5R, 6R)-6-{(2R)-2-[(2R)-2-amino-3-(N-methylcarbamoyl)propionamido]-2-(p-hyd oxyphenyl)acetamido}-3,3-dimethyl-7-oxo-4-thia-1-azabic yclo[3.2.0]heptane-2-carboxylic acid and process for preparing the same are disclosed.
Patent FI-884432-A (FI)
Inventor: SAMUELSON HANS OLOF
IPC: D21C9/00
Filed: 1988-09-27
Abstract: Method of activating aqueous lignocellulosic material with a gas containing nitrogen oxide, followed by a delignification stage for the purpose of obtaining a high quality end product with no or only a slight effect on the environment. In accordance with the inventive method, the lignocellulosic material is brought into contact (18) with an oxygen-containing gas (19), and activating gas is separated from the lignocellulosic material during and/or subsequent to the activating process (9). The method is characterized by a) controlling the supply of oxygen-containing gas (12) such that the separated gas (27) contains at least 2 kg nitric oxide (NO) calculated on 1000 kg of dry lignocellulosic material, and by b) reacting the separated gas (27) in one or more stages (26) with absorption solution (25) whose original pH lies within the range 3-13.5, and by passing (28) the gas purified with the aid of absorption solution to atmosphere, or to a destruction plant optionally subsequent ot further purification of the gas.
Patent FI-915091-A (FI)
Inventor: HAMBLETON PHILIP THOMAS
IPC: A61P37/00
Filed: 1991-10-29
Abstract: A compound selected from the group consisting of all tautomeric forms of a cycloalkyl-propanamide of the formula    <IMAGE>  I  wherein R1 is cycloalkyl of 3 to 6 carbon atoms, R2 is hydrogen or alkyl of 1 to 3 carbon atoms, R3, R4, R5, R6 and R7 are individually selected from the group consisting of hydrogen, halogen, -NO2, azido, -CN, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, -(CH2)m-CF3, -O-(CH2)m-CF3, -S-(CH2)m-CF3, m is an integer from 0 to 3, -CF2-Hal, -OCF2-Hal,   <IMAGE>    <IMAGE>   n is an integer from 1 to 3, Hal, Hal1, and Hal2 and Hal3 are individually halogen, and -COR', R' is -OH or alkyl or alkoxy of 1 to 3 carbon atoms or R4 and R5 together are -O-CH2-O- and their non-toxic, pharmaceutically acceptable basic salts having anti-inflammatory activity.
Patent FI-915421-A (FI)
Inventor: HEINONEN ERKKI
IPC: A61M16/18
Filed: 1991-11-15
Abstract: The invention relates to a method and apparatus for metering to a patient an anaesthetic vaporized from anaesthetic liquid held in a liquid space (27) of a liquid container (18) into a gas space (28). The anaesthetic dose contained in a gas flow supplied to a patient is determined and the dose is adjusted in a manner that the dosage of anaesthetic in a gas intended to be respired by a patient matches a desired dosage and the dosage adjustment of anaesthetic contained in a gas supplied to a patient is effected automatically whenever the current dosage differs from a desired value.
Patent FI-923885-A (FI)
Inventor: FRIBORG SIGURD
IPC: C04B35/645
Filed: 1992-08-31
Abstract: PCT No. PCT/SE91/00143 Sec. 371 Date Oct. 30, 1992 Sec. 102(e) Date Oct. 30, 1992 PCT Filed Feb. 25, 1991 PCT Pub. No. WO91/12911 PCT Pub. Date Sep. 5, 1991.This invention relates to a method of manufacturing a plurality of molded parts by the steps of (a) providing a plurality of subelements, at least one of said subelements being formed by compression moulding of a sheet so as to define a plurality of recesses therein; (b) welding said subelements together to provide a deformable composite capsule in which said recesses define an inlet channel communicating with a plurality of moulding chambers for forming a plurality of moulded parts; (c) passing powdered material through said inlet channel in said capsule to fill said plurality of moulding chambers therein; (d) evacuating said capsule and essentially sealing said inlet channel; (e) isostatically compacting said capsule to form an essentially dense body therein comprising a plurality of interconnected moulded parts, and (f) separating said moulded parts from one another and cleaning them away from said inlet channel.