baber/WOPTO huggingface dataset:
Patent CA-1327547-C (CA)
Title: Pouch for containing retort food
Inventor: OSHIMA SHIGEYUKI
IPC: B65D75/62
Filed: 1989-09-19
Granted: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE   A  pouch  formed  of  a  laminate  sheet  for  containing therein a content such as retort food. Both lateral sides of front and rear walls of the pouch are heat sealed with each other,  and  top  opening  is  also  heat  sealed  together  to sealingly maintain the content.  The laminate sheet has at least two heat sealable plastic layers at an inner side of the pouch.   At at  least one of the heat sealable plastic layers, a surface roughened zones are provided at both front and  wear  walls.   The  zones  are  superposed  together  and extend along a tearing direction staring from a notch formed at one side heat sealed portion.
Patent CA-1335263-C (CA)
Inventor: TABOR STANLEY
IPC: C12P19/34
Filed: 1993-08-12
Granted: 1995-04-18
Abstract: A method for producing blunt-ended double stranded DNA from a linear DNA molecule having a single stranded region, wherein the 3' end of said molecule is double stranded and has no 3' protruding termini, comprising incubating said DNA molecule with a processive DNA polymerase essentially free from naturally occurring exonuclease activity.  Also provided is a method for in vitro mutagenesis of a cloned DNA fragment comprising providing a primer and a template, said primer having contiguous bases able to base-pair with contiguous bases of said template except at least one base which is unable to base-pair with said template, and extending said primer with a processive DNA polymerase having less than 500 units of exonuclease activity per mg of polymerase.
Patent DK-164441-C (DK)
Inventor: LASSEN JOERGEN BUUS
IPC: A61K31/445
Filed: 1987-11-10
Granted: 1992-11-09
Abstract: 1. A method for treating pain in human or non-human animals, which comprises administering an effective, non-toxic amount of paroxetine or a pharmaceutically acceptable salt thereof, to a sufferer. ,
Patent FI-71151-C (FI)
Inventor: ROCH JOSEF
IPC: C07D487/04
Filed: 1981-12-23
Granted: 1986-11-24
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is optionally substituted alkyl; R2 is hydrogen or optionally substituted alkyl; or R1 and R2, together with each other and the nitrogen atom to which they are attached, form an optionally substituted cyclic imino group; R3 is an optionally substituted cyclic imino group; and R4 is substituted hydroxyl, mercapto or amino; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antithrombotics.
Patent FI-74047-C (FI)
Inventor: PLANCHAMP CLAUDE
IPC: C22C/
Filed: 1984-06-01
Granted: 1987-12-10
Abstract: PCT No. PCT/FR83/00199 Sec. 371 Date Jun. 4, 1984 Sec. 102(e) Date Jun. 4, 1984 PCT Filed Oct. 4, 1983 PCT Pub. No. WO84/01390 PCT Pub. Date Apr. 12, 1984.The present invention relates to a process for the production of composite alloys based on aluminum, which may or may not be alloyed, and containing up to 30% by weight of boron. The process is characterized in that the boron is introduced into the liquid aluminum in the form of aluminum boride having the formula AlB2 or AlB12. It finds application in the production of composite alloys which are resistant to abrasion or which are intended to serve as neutron barriers in air or an aqueous medium.
Patent FI-85099-C (FI)
Inventor: AHLF HEINZ-JUERGEN
IPC: A47L9/14
Filed: 1988-05-03
Granted: 1992-03-10
Abstract: The present invention relates to an arrangement of filter bags in electric vacuum cleaners in which the filter bag has a bottom plate which has an insertion opening for a fan-side air-blast socket and at least one side-edge indentation (28) and is arranged as a transverse wall in a filter-bag chamber (6) which is adjacent a motor-fan housing (5) and can be lifted off from it. A second side-edge indentation is disposed opposite first side-edge identation and housing-side profections extend into both indentations and protrude beyond the lower side of the bottom plate.
Patent FI-96650-C (FI)
Inventor: JAERVINEN KARI
IPC: H04B14/04
Filed: 1994-07-11
Granted: 1996-07-25
Abstract: PCT No. PCT/FI95/00390 Sec. 371 Date Jun. 20, 1996 Sec. 102(e) Date Jun. 20, 1996 PCT Filed Jul. 5, 1995 PCT Pub. No. WO96/02091 PCT Pub. Date Jan. 25, 1996A method and apparatus for speech transmission in a telecommunications system in which a speech signal is compressed to a small number of speech coding bits by a speech coding method, and the speech coding bits are subjected to channel coding. Several different speech coding methods, which may all operate at different transmission rates, are involved in the speech transmission. The method is based on the use of two-stage channel coding. The first channel coding is dependent on the speech coding method, and it is performed in connection with the speech coding in such a manner that the total transmission rate provided by the speech coding and the first channel coding is always constant irrespective of the speech coding method. The second channel coding performed thereafter is always exactly the same regardless of the speech coding method and the first channel coding method, and it is used with all speech coding methods. The second channel coding may be, for example, the original channel coding in an existing telecommunications system.
Patent NO-159474-C (NO)
Inventor: VOLKAMER KLAUS
IPC: C10K1/14
Filed: 1983-09-30
Abstract: 1. A process for removing CO2 and/or H2 S from a gas which contains CO2 and/or H2 S, in which the gas containing CO2 and/or H2 S is treated, in an absorption stage at from 40 to 100 degrees C, with an aqueous absorption liquid containing from 20 to 70% by weight of methyldiethanolamine, the treated gas is taken off at the top of the absorption stage, the aqueous absorption liquid laden with CO2 and/or H2 S is taken off at the bottom of the absorption stage and then regenerated, and the regenerated absorption liquid is recycled to the absorption stage, characterized in that the regeneration is carried out exclusively in one or more flash stages, the flash gases being taken off at the top of the flash stage or flash stages, and, to compensate for the losses of water as a result of water present in the gas streams taken off at the top of the absorption stage and of the flash stage or flash stages, an amount of steam corresponding to the water loss is fed in at the bottom of the last flash stage or, if only one flash stage is used, at the bottom of this stage.
Patent NO-168974-C (NO)
Inventor: KUTARAGI KEN
IPC: G11B20/10
Filed: 1985-05-30
Abstract: A method of recording and/or reproducing digital data on a rotary magnetic disc (2) under the condition that address data of the digital data are made non-consecutive relative to an original time sequence thereof by adding error correction bits to the digital data and re-arrangement of the digital data, includes providing a buffer memory (20) between the disc (2) and a peripheral device, the buffer memory (20) having a capacity capable of completing the re-arrangement of the digital data, allocating the digital data to the buffer memory (20) such that actual data and the error correction bits are respectively stored in different memory areas of said buffer memory (20), and converting address data upon writing or reading the digital data from the buffer memory (20) so as to allocate the address data such that the address data become non-consecutive as seen from a recorded pattern of the disc (2) and consecutive as seen from the peripheral device.
Patent NO-162549-C (NO)
Inventor: MAIER PETER
IPC: B41F13/22
Filed: 1985-07-03
Abstract: The cylinder has a shell (2) provided with a rubber coating (1) and a spindle (7) which penetrates said shell with clearance. The shell (2) is mounted rotatably in lateral bearing plates (5) independently of the spindle (7) and the ends of the spindle (7) project from the shell (2) and can be charged by respectively assigned actuators (11) to bring about a bending compensation. A long service life of the rubber coating (1) can be achieved even at high rotational speeds of the shell (2) in that the annular space (12) between the shell (2) and the spindle (7) is incorporated in a cooling circuit which passes over a cooling unit (13). For this purpose, the ends of the spindle (7) are enclosed in each case by a closure cap (14) which is penetrated by the actuator (11), is attached to the adjacent bearing plate (5) and is sealed off against the rotating shell (2) and which is provided with connections (15) for the forward branch (16) or return branch (17) of the coolant circuit. In order to guarantee a sufficient throughput of coolant through the annular space (12), a bypass line (20) is provided in each case in the region of the support bearings (8) arranged between the shell (2) and the spindle (7). <IMAGE>
Patent NO-170437-C (NO)
Inventor: LENHARDT KARL
IPC: E06B3/66
Filed: 1985-08-16
Abstract: The invention relates to laying of a bead of plastic, of the type with a butyl rubber base, on the periphery of a glass sheet intended to go into the composition of a multiple layer glass sheet. The bead is deposited with an extrusion unit having a nozzle. The glass sheet and nozzle are both able to be driven in movements amounting to translations, these translations of the glass sheet and the nozzle being performed in different directions.
Patent NO-163391-C (NO)
Inventor: ANDERSSON GOESTA
IPC: A01K1/12
Filed: 1989-01-26
Abstract: A milking plant for a cowshed with tie stalls comprising a stationary conveyor rail (3), which extends substantially horizontally above the floor (8) of the cowshed and along each stall, and at least one stiff elongated carrier (1) which is displaceably suspended in the conveyor rail and in its length extending essentially vertically. The carrier (1) is arranged for the support of milking equipment and transport of this along the conveyor rail (3) to the milking positions at the respective stall. According to the invention the milking plant comprises means (4) for such a fastening of the carrier (1) to the floor (8) of the cowshed, when the carrier is at any of said milking positions, that at least the lower end of the carrier is prevented from movement in horizontal direction. Hereby, heavy parts of the milking equipment hanged upon the carrier, such as e.g. a milking stool, can be arranged displaceably relative to the carrier to positions closer to the cow which is to be milked so that the work of the milker is unloaded.
Patent AU-751250-C (AU)
Title: Boat hull with configurable planing surface
Inventor: ANDERSON GLENN
IPC: B63B1/22
Filed: 2000-02-23
Granted: 2003-08-21
Abstract: A Vee bottom planing boat hull (32) has right and left steps (44 and 46) positioned so as to optimize the boat's trim angle at top speed, and defining right and left notches (48 and 50) in which are pivotally mounted left and right trim tabs (56 and 58) having forward leading edges (60 and 62) along oblique pivot axes (64 and 66) causing outer corners (102 and 104) of trailing edges (68 and 70) of the trim tabs to move downwardly more than inner corners (106 and 108) during downward pivoting of the trim tabs, providing an active hull to control boat trim angle and effectively reduce deadrise angle while maintaining a running surface trailing edge substantially free of discontinuities in the vertical direction.
Patent CA-2003529-C (CA)
Title: Film-enrobed, unitary-core medicament and the like
Inventor: SADEK HANI
IPC: B30B11/16
Filed: 1989-11-21
Granted: 1998-02-10
Abstract: A medicine tablet is described as a new article of manufacture.  The tablet is enrobed in a gelatin coating formed by application of respective layers of elastic gelatin film to opposite sides of the tablet.  The applied gelatin layers conform tightly to the tablet surface, bond securely to the tablet, and are sealed together in essentially edge-to-edge manner at a seal line which extends around the tablet at a desired place on the tablet.  The gelatin layers can be colored differently from the tablet and differently from each other.  A range of formulations are described for film which can be peelable from a tablet or other product core, and for films which bond to the core.  A presently preferred formulation for producing tablets having a bonded tamper-evident coating comprises a water-based gelatin preparation having about 45% gelatin and about 9% plasticizer (glycerin and/or sorbitol) by weight.      Method and apparatus for producing such new products are also described.  Product cores can be dispensed on a self-timed basis into essentially simultaneous contact with two enrobing films which are supported on locally recessed coacting rotary dies.  The cores contact the films adjacent a nip between the dies at places on the films which overlie die recesses which are oversize relative to the cores.  The films deform around each core and are sealed by the dies to each other before the dies coact to cut the enrobed cores from the films.  A core feeding mechanism can include an alignment device which causes the cores to have a desired orientation as they are handled by the dies.
Patent CA-2003724-C (CA)
Title: Dewatering means
Inventor: STEWART PETER JAMES
IPC: F26B3/092
Filed: 1989-11-23
Granted: 1998-07-28
Abstract: A pulp dewatering means  comprising  a  fluid  bed, said  fluid  bed comprising a delivery zone for receipt of said pulp  from  said  hopper  and  a  drying  zone,  said delivery  zone  being  separated from the drying zone by a weir and having a porous-floor and/or walls associated with a drain, said drying zone comprising a vibrating surface downwardly inclined from the said weir, the lower end of said  drying zone depositing particulate material to a delivery outlet, said porous surface being associated with a plenum chamber below the porous surface which is connected to a source of hot gaseous fluid.
Patent CA-2008719-C (CA)
Title: Connector bank
Inventor: BIEDERSTEDT LUTZ
IPC: H01R9/24
Filed: 1990-01-26
Granted: 1995-02-21
Abstract: A  connector  bank  for  conductors  for  use  in telecommunication and data systems, includes a bank body with at least one line of insulation displacement contacts provided with contact slots for the conductors.  A shield connecting element has a U-shaped, portion with legs insertable into the contact slots of two insulation displacement contact elements and the base of which is provided with a shield connecting contact for connecting the shield cable of shielded cables. The spacing of the legs corresponds at least to twice the spacing  of  two  adjacent  insulation  displacement  contact elements.
Patent CA-2010011-C (CA)
Inventor: LEIGHTON HARRY JEFFERSON
IPC: C07D211/14
Filed: 1990-02-14
Granted: 1997-12-02
Abstract: N-Phenyl-N-piperdinyl)amide derivatives are disclosed having the general formula (I).     (see fig.I) wherein: X is a member selected from the group consisting of:      alkoxy-carbonyl-lower alkyl, lower alkyl-carbor-lyloxy-lower alkyl, alkenyloxy-carbonyl-lower alkyl, and (C1-2)alkoxy-(C1-2)alkoxy-carbonyl-lower alkyl. Ar is a member selected from the group consisting of phenyl, mono-, di- and tri-substituted phenyl, wherein each subtitutuent is independently selected from the group consisting of halo, lower alkyl, lower alkoxy and trifluoromethyl; R is a member selected from the group consisting of lower alkyl, and lower alkoxy-lower alkyl; R1 is a member selected from the group consisting of hydrogen, lower alkoxy-carbonyl, and methoxymethyl; and R2 is a member selected from the group consisting of hydrogen and methyl; and the diastereomeric and enantiomeric isomers thereof, and the acid addition salts of said compounds and isomers.     The compounds exhibit analgesic activity having relatively short durations of analgesic action. The invention embraces the compounds (I), pharmaceutical compositions of (I) and methods of providing analgesia with (I). Also included are certain novel intermediates for making (I).
Patent CA-2010803-C (CA)
Title: Capacitive semiconductive sensor with hinged silicon diaphragm for linear movement
Inventor: GRANTHAM DANIEL H
IPC: G01L9/12
Filed: 1990-02-23
Granted: 1995-01-24
Abstract: A  semiconductive  sensor  or  transducer  (100),  for example, a pressure sensor utilizing capacitance variations to sense pressure variations, of the silicon-on-silicon type, in which a "hinge" (111A) in the form of a relatively thin, encircling area is provided at the outer peripheral edge of the diaphragm, causing the central region (117) of the diaphragm  (111)  to move in a linear,  non-curved or planar manner  (compare Fig.  2 to Fig.  1),  providing a linear response or frequency output.   A first embodiment (Fig.  3)  of  the  hinged  silicon-on-silicon  capacitive pressure sensor, which is basically cylindrical in shape, has the hinge formed by etching, milling or machining away some  of  the  thickness  of  the  diaphragm  at  its  outer peripheral edge.  In a second embodiment (Fig. 4) the hinge is formed by etching away some of the thickness of the diaphragm at its outer peripheral edge and using a glass layer to control the etching using a selective chemical enchant which is selective for silicon but does not attack the glass; while a third embodiment (Fig. 5) uses aluminum in place of the glass.  In a fourth embodiment (Fig. 6) the hinge is formed effectively on the opposite side of the diaphragm from that shown in the embodiments of Figures 3-5.   The hinge structure can be used in other forms of semiconductive transducers, which use the relative movement of  a  semiconductive  diaphragm with  respect  to  another semiconductive layer or substrate.
Patent CA-2015449-C (CA)
Inventor: OHSHIMA KAZUYOSHI
IPC: F16F9/12
Filed: 1990-04-25
Granted: 1995-01-10
Abstract: According to the invention, there is provided a damper for a flapdoor that does not show any damping effect when its movable shaft of the damper is rotated with the door in one sense whereas it effectively damps the rotary movement of the flapdoor when the movable shaft is rotated with the door in the other sense, wherein a one-way clutch for engaging or disengaging said movable shaft with a movable member depending on the sense of rotation of the movable shaft to cause a viscous shearing drag in the viscous fluid contained in the damper and a power source constitute so many integral parts of a coil spring.  A damper for a flapdoor having such an arrange-ment can have a simplified configuration as compared with a damper provided with a separate coil spring as power source and a separate one-way clutch and therefore can be realized with reduced dimensions.  Moreover, since such a one-way clutch can be prepared from a coil spring without requiring any additional processes and by simply engaging a portion of the coil spring with the movable member, the rest of the coil spring functioning as power source, the damper can be realized at a significantly reduced cost.
Patent CA-2024490-C (CA)
Title: Transfer of catalyst
Inventor: HOVIS KEITH W
IPC: C07C2/62
Filed: 1990-08-31
Granted: 1997-12-02
Abstract: An improved system for performing an alkylation process and a method for handling liquid catalyst in an alkylation process.   This improvement involves method and apparatus by which liquid alkylation catalyst contained in the alkylation process equipment can be transferred into a catalyst storage vessel without the need for venting excess pressure from the storage vessel to atmosphere.  Through a combination of the physical arrangement of the process equipment and the storage vessel along with the addition of a pressure equalization line, apparatus is provided whereby certain process steps can be followed which allow the transfer of catalyst from the process equipment to the storage vessel without venting the storage vessel.   The improvement comprises physically locating the catalyst storage vessel at a relative elevation below the alkylation process equipment and providing a line to connect the vapor space of the storage vessel with that of a catalyst settling vessel in the process equipment.
Patent CA-2026941-C (CA)
Title: (fluorinated phenoxy) (3-perfluoroalkylphenoxy)-cyclic phosphazenes
Inventor: KAR KISHORE K
IPC: C07F9/6581
Filed: 1990-10-04
Granted: 2000-11-28
Abstract: Cyclic phosphazenes completely substituted with fluorinated phenoxy and m-perfluoroalkylphenoxy moieties in ratios ranging from 1:1 to 1:5 are disclosed.  These compounds, either alone or as additives, are useful as high temperature lubricants.
Patent CA-2028230-C (CA)
Title: Arithmetic circuit for calculating and accumulating absolute values of the difference between two numerical values
Inventor: KANOH TOSHIYUKI
IPC: G06F17/10
Filed: 1990-10-22
Granted: 1994-07-05
Abstract: Abstract of the Disclosure An   arithmetic   circuit   for   calculating  and accumulating absolute values of a difference between a first and a second numerical value has a predetermined bit length and is represented by 2's complement notation and outputting an accumulation result as an operation result.  The circuit comprises first  inverting means for  inverting the second numerical value to produce an inverted value; first adder means for producing a sum of the first numerical value and the inverted value and outputting the sum as a first addition result;  second  inverting  means  for  inverting  the  first addition  result  to  output  an  inverted  addition  result. Selecting means select either one of the inverted addition result and the first addition result on the basis of a sign of the first addition result and output the one result as a selected value.  Correcting value generating means output a correcting value on the basis of a sign of the first addition result and second adder means produce a sum of the selected value, the correcting value and a delayed addition result and output the sum as a second addition result.  First delaying means delay the second addition result by a predetermined delay to produce the delayed addition result while outputting the delayed addition result as the operation result.
Patent CA-2032037-C (CA)
Title: Device for the feedback control of sheet feeding in sheet-processing machines, particularly printing presses
Inventor: HAUCK DIETER
IPC: B65H7/20
Filed: 1990-12-12
Granted: 1995-05-09
Abstract: In order to ensure that a sheet is accepted in register by the grippers of the register feed drum (7) and that it is transported in register into the printing press (1), it must arrive at a preselected number of degrees at the front stops (8) of the feed table (6).  The optimum number of degrees at sheet arrival, however, is not constant, but changes, for example, as a function of the press speed. The device according to the invention for the feedback control of sheet feeding in sheet-processing machines is able to improve the feeding of the sheets in such a manner that, throughout the entire printing process, the sheet arrives at the optimum number of degrees at the front stops (8) of the feed table (6).
Patent CA-2035465-C (CA)
Title: Method for thickening and dewatering slurry sludge
Inventor: TAMBO NORIHITO
IPC: C01G29/00
Filed: 1990-07-03
Granted: 1996-12-10
Abstract: A method for efficiently thickening and dewater-ing a slurry sludge in a short period of time without the necessity of a vast site, which comprises the steps of: stirring a slurry sludge added with a coagulant in a stirring tank to convert the slurry sludge into a floc; supplying the floc and a supernatant liquid, which are produced in the stirring tank, onto an inlet side of an inclined endless travelling filter cloth of an endless travelling filter cloth type dewatering unit, which comprises a dewatering tank and the above-mentioned inclined endless travelling filter cloth arranged in the dewatering tank; continuously travelling the thus supplied floc, on the endless travelling filter cloth, toward an exit side thereof; thickening the floc on a portion of the endless travelling filter cloth, which portion is located in the supernatant liquid in the dewatering tank, and dewatering the thus thickened floc on a portion of the endless travelling filter cloth, which portion is located above the surface of the supernatant liquid in the dewatering tank.