baber/WOPTO huggingface dataset:
Patent CA-1318096-C (CA)
Title: Core insert actuator
Inventor: BOSKOVIC BORISLAV
IPC: B29C33/48
Filed: 1989-06-13
Granted: 1993-05-25
Abstract: GORE INSERT ACTUATOR                    ABSTRACT OF THE DISLOSURE        A device for inserting and withdrawing a core in plastic and die cast molds. A rotatable cylindrical nut is located within the hollow cylindrical interior of a support housing. The nut has a threaded inner cavity. A non-rotatable slide extends through an aperture in the housing, the slide having a threaded end engaging the threaded inner cavity. When the nut is rotated, the slide is either extended or retracted through the aperture depending on the direction of rotation of the nut. A mold core is affixed to the slide for insertion into and withdrawal of the core from the mold.
Patent CA-1335163-C (CA)
Inventor: COSTANZO LUIGI
IPC: A23C9/123
Filed: 1989-06-20
Granted: 1995-04-11
Abstract: This invention relates to a process for the production of lyophilized foodstuffs in solid form and based preferably on fresh foodstuffs such as in particular yoghurt, milk, fruit and so on, said process comprising the steps of: a) mixing the ingredients; b) homogenizing said ingredients or distributing the same uniformly throughout the mixture, possibly with pasteurization; b1) trapping air into the mixture obtained in steps a) and b) until reaching a percentage between 3 and 90% of the initial volume of the ingredients, preferably between 10 and 30 % and b2) cooling said mixture with continuous mixing, simultaneously or successively, until reaching a temperature between -5°C and -12°C, preferably between -5°C and -9°C; c) shaping the product obtained in steps b) or b1) and b2) into the desired shape, preferably by extrusion; d) deep-freezing the product obtained in step c), at a temperature between -15°C and -60°C, and preferably between -30°C and -40°C;     e) lyophilizing the product employing lyophilization parameters suitable to the type and sizes of the product to be processed, until reaching a residual moisture between 0 and 10 %, and preferably between 2 and 6 % (determined by the Karl Fisher method); the invention also relating to the products obtained by the process mentioned above.
Patent CA-1313167-C (CA)
Title: Dispensing nozzle for plastic bags
Inventor: WILFONG HARRY B JR
IPC: A47F9/04
Filed: 1989-07-24
Granted: 1993-01-26
Abstract: Abstract of the Disclosure A dispensing nozzle for serially dispensing flexible plastic bags is disclosed, and which includes a generally circular plate and a depending tubular mounting sleeve.  Two elongate zigzag slots of dif-fering size extend through the plate, and a thread-up opening is positioned at each end of each slot.  Each thread-up opening is of a size to permit the free end of the leading bag of a package of bags to be manually threaded therethrough and such that the bag may then be moved into the slot.  The differing sizes of the two slots permits bags of differing size to be efficiently received in respective ones of the slots.  When the bag is pulled upwardly from its associated slot, its movement is resisted by the zigzag configuration of the slot, and the resistance facilitates the severance of the pulled bag from an immediately following bag joined thereto along a severance line.  The bags may be withdrawn in either lateral direction with equally effective results.            C:/CBE/P/1599-198.APP
Patent CA-1339928-C (CA)
Inventor: DUDEK DANIEL H
IPC: A23L27/14
Filed: 1989-07-25
Granted: 1998-06-30
Abstract: An apparatus for sterilizing fungible food products in a sealed sterilizing chamber using superheated steam at a predetermined temperature and pressure condition which apparatus has inlet and outlet structures for respectively introducing products to be sterilized into and discharging sterilized products from the sterilizing chamber without exposing the sterilizing environment in the sterilizing chamber to ambient atmosphere, and a pressure relief device associated with the outlet structure for predeterminately reducing the pressure on the products therein prior to their discharge from the outlet structure to ambient atmosphere so that the products are never exposed to a sudden pressure change of sufficient magnitude to damage or puff the products. The invention also is directed to the method of sterilizing products using the subject apparatus.
Patent CA-1339585-C (CA)
Inventor: FREITAG DIETER DR
IPC: B01D71/50
Filed: 1989-07-31
Granted: 1997-12-16
Abstract: Dihydroxydiphenyl cycloalkanes corresponding to the formula (see fig. I) in which R1 and R2 independently of one another represent hydrogen, halogen, C1-C8 alkyl, C5-C6 cycloalkyl, C6-C10 aryl and C7-C12 aralkyl, m    is an integer of from 4 to 7, R3 and R4, individually selectable for each X, independently of one another represent hydrogen or C1-C6 alkyl and X    represents carbon with the proviso that, at at least one atom X, both R3 and R4 are alkyl, a process for their production, their use for the production of high molecular weight polycarbonates, the polycarbonates made from dihydroxydiphenyl cycloalkane of formula (I) and films made from these polycarbonates.
Patent CA-1316519-C (CA)
Title: Drain through ball valve
Inventor: HUTCHENS WILBUR D
IPC: F16K5/06
Filed: 1989-08-03
Granted: 1993-04-20
Abstract: 21-56(5584)A                  DRAIN THROUGH BALL VALVE Abstract Of The Disclosure A fluid control valve with a rotatable shaft and a ball valve mounted within a flow bore.  The ball has one or more V-shaped grooves for controlling fluid flow.  In the closed position the ball and walls of the flow bore are in a continuous line  sealing contact.  The valve may be mounted and opened to enable complete drainage of fluid in the connecting pipeline which is an advantage in sanitary applications.  The ball and shaft are part of a removable bonnet assembly with the ball inserted into the flow bore through an aperture in the valve body,  A one-piece seal in the aperture provides a static seal between the valve body and bonnet and a dynamic shaft seal.
Patent CA-1337692-C (CA)
Title: Automatic electrophoresis apparatus and method
Inventor: SARRINE ROBERT J
IPC: G01N27/447
Filed: 1989-09-25
Granted: 1995-12-05
Abstract: An electrophoresis machine is disclosed in which after a microporous support strip and a sample plate are placed in the machine,  all electrophoresis processing,  scanning and densitometer  functions  are  automatically  performed  under computer  control.   The  machine  includes  apparatus  for automatic pipetting of liquid samples from the sample plate to the surface of the support strip, apparatus for applying electrophoresis current to the strip while simultaneously cooling it, apparatus for applying and spreading fluorescent staining reagent to the strip, and apparatus for incubating the strip and subsequently drying it.  Mechanical aligning apparatus is provided for precisely aligning pipettes with application wells on the sample strip.  Electrode bars and reagent spreader bars are provided to apply electrophoresing current to the strip and to spread reagent dumped onto the strip after electrophoresis.  Circular indentations as well as  rectangular  indentations  are  provided  as  application wells  on the  sample  strip.   Spring  loaded  rollers  are provided to reduce friction variation of a robotic assembly which translates a pipetting assembly between the sample plate  and  the  sample  strip.   Multiple  reagent  bottle assemblies are provided for allowing one or more reagents to be  dumped  onto  the  strip  after  electrophoresing  of  the sample  strip.   Alternatively,  apparatus  is  provided  for spraying reagent onto the surface of the strip.
Patent CA-1322113-C (CA)
Inventor: FAHY ARTHUR J
IPC: F16H59/04
Filed: 1989-09-29
Granted: 1993-09-14
Abstract: ABSTRACT            A  torque  limiting  mechanism has  two  locking  members designed to be incapable of transmitting drive between them but having meshing spiral teeth.   The members are in a rotatable frame and are respectively driven by radially toothed gears having an idler gear between them.   One radially toothed gear is splined to a section of a drive shaft of reduced diameter so that it twists in torsion when an input driving torque is applied to the shaft.  Gear lash exists between the radially toothed gears which is overcome by the twist of the shaft if the applied torque is big enough.  When this occurs, synchronous drive from the input shaft  is  applied to both  locking members so that  they rotate together.  The applied torque necessary to achieve this is determined by the position of one gear on the spline and this is  controlled by a  lever.   Until  the applied torque overcomes the gear lash, the locking member prevents the locking member from rotating, and the applied torque on the shaft causes the frame to rotate about the axis of the shaft and provide rotational drive to an output shaft.  The use of similarly operating locking members is described in other applications than torque limiters.
Patent DK-161909-C (DK)
Inventor: CHOLLY ALFRED
IPC: F28D21/00
Filed: 1984-05-10
Granted: 1992-02-10
Abstract: 1. A heat exchanger for utilising waste heat from exhaust air containing particles of dirt, comprising substantially concentric, inner and outer flow guide means (2, 3) for a first heat-carrying fluid and a second fluid which is to be heated, wherein there are provided transverse walls (4) extending between said flow guide means substantially radially to the outer flow guide means, to form mutually alternate first and second flow passages (12, 13), wherein the first flow passages for the first fluid each lead respectively from at least one radially inner inlet opening (7) to at least one radially inner outlet opening (8) and the second flow passages lead from at least one radially outer inlet opening (5) to at least one radially outer outlet opening (6) for the second fluid, characterised in that the flow passages (12, 13) are taken substantially without a change in direction from the respective inlet opening (7) to the respective outlet opening (8) and that the first flow passages (12) have at both ends inclined masking walls (14, 15) which, beginning at the respective inlet opening (7) or outlet opening (8), point radially outwardly towards the respective other end.
Patent DK-163216-C (DK)
Inventor: MOLEN THEODORUS JACOBUS VAN DE
IPC: C08J5/18
Filed: 1986-08-01
Granted: 1992-07-13
Abstract: Blown film on the basis of polyethylene with a density below 910 kg/m³ is prepared by extruding the molten polymer at temperatures of the melt at the die gap of at most 160◊C, the die gap width being at least 1mm, blowing the molten polymer to a balloon, cooling, flat­tening and rolling it up. Films that have been prepared this way have improved mechanical and optical properties.
Patent DK-161034-C (DK)
Inventor: EXNER RODICA
IPC: F16L59/12
Filed: 1984-11-14
Granted: 1991-10-28
Abstract: 1. A cylindrical metal jacket (1) as part of piping or of a receptable and having on its inside insulation (2) in the form of mouldings (2a), preferably of ceramic, which are retained by metallic section rings (5) at predetermined distances from the jacket (1) axially thereof and which each have : an arm (5a) extending radially towards the jacket (1) and operative axially as support for the mouldings (2a) ; and on the radially inwards end of the arm at least one arm (5b) which extends substantially axially and which engages in an aperture (2b) of corresponding cross-section in the mouldings (2a), characterized in that the section rings (5), which are not welded to the jacket (1), are secured axially solely by discrete retaining elements (7a, 7b) disposed on the inside surface (1a) of the jacket (1) without impairment of heat-expansion-induced radial mobility of the section rings (5).
Patent FI-69312-C (FI)
Inventor: PERCIWALL EVERT WILFORD
IPC: C09J5/00
Filed: 1980-03-10
Granted: 1986-01-10
Abstract: A process and a device for gluing materials with curable aminoplastic adhesives with separate application to the joint of a resin component of the adhesive and a hardener component containing an acid or an acid-forming substance. The application is simplified and the separate application on one and the same joint surface of both components is made possible by first applying the hardener component in the form of an aqueous solution to the joint surface by means of a roll which is porous and capable of absorbing hardener composition and that the resin component is subsequently applied to the same joint surface. Preferably this is also applied by means of a roll. A suitable device for carrying out the process comprises a roll having a porous and absorbing material on its surface and a dosage roll which is in contact with this and between which rolls the hardener component is supplied.
Patent FI-75177-C (FI)
Inventor: BOUTIN JEAN
IPC: C08J3/12
Filed: 1983-07-19
Granted: 1988-05-09
Abstract: Storage-stable, discrete free-flowing flakes of a hydrophilic or water-soluble polymer gel, such flakes comprising a thin adherent film coating of a processing aid powder, are facilely produced by comminuting a larger shaped article of said polymer gel, e.g., a block, sheet, strip or layer thereof, in the presence of said processing aid powder, and said powder being present during comminution in an amount in excess of that required for otherwise complete coating of the flakes which result.
Patent FI-73690-C (FI)
Inventor: THOMPSON DAVID ALLEN
IPC: C07C45/77
Filed: 1983-09-14
Granted: 1987-11-09
Abstract: A compound characterised in that it is a THF adduct of a  beta -diketonate complex of 1,1,1,5,5,5-hexafluoro-2,4-pentanedione with Mg or Zn, the adduct having a molecular formula:
 M(hfa)2.nTHF
 wherein M represents Mg or Zn and n represents 1-4, is disclosed. 
<??>The present invention offers advantages over the prior art. In particular, the present compounds offer high volatility and good chemical stability at vaporization temperatures.
Patent FI-84383-C (FI)
Inventor: LANGLEY JOHN
IPC: D21H17/45
Filed: 1986-04-29
Granted: 1991-11-25
Abstract: An aqueous sizing composition can be made by mixing into water a concentrate that comprises a substantially anhydrous dispersion of a polyelectrolyte in a liquid reactive size.
Patent FI-83134-C (FI)
Inventor: PAANANEN TAPIO
IPC: F24F11/75
Filed: 1987-12-18
Granted: 1991-05-27
Abstract: PCT No. PCT/FI88/00199 Sec. 371 Date Sep. 18, 1989 Sec. 102(e) Date Sep. 18, 1989 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05947 PCT Pub. Date Jun. 29, 1989.The invention relates to a method and apparatus for controlling the fresh-air, input-air, exhaust-air, waste-air and return-air flows, as well as the air pressure in the input-air duct and the air pressure in the exhaust-air duct, in an air-conditioning system which comprises at least input-air and waste-air flow meters (6, 20), input-air and exhaust-air pressure meters (12, 19), an input-air fan (5) with its air-flow control (13), a waste-air or exhaust-air fan (18) with its air-flow control (14), a fresh-air flow meter (15), a heat recovery exchanger (4), closing and control mechanisms for exhaust air and return air, coupled together as an outlet-air mechanism (10), and closing and control mechanisms for fresh air and fresh-air bypass, coupled together as an intake-air mechanism (3). The controls (13, 14) work together, and they have been fitted to act on the fans (5, 18) and mechanisms (3, 10) so that a change in one of the quanities measured will cause the adjustment of some air flow and/or mechanism (3, 10) so that the ratio (A/B) or difference (A-D) of certain air flows will be at the predetermined value, or/and that the bypass flow (F) will open or close.
Patent FI-89005-C (FI)
Inventor: MICHELUCCI JOHN JOSEPH
IPC: C07D491/052
Filed: 1988-09-15
Granted: 1993-08-10
Abstract: A sustained release dosage form of etodolac is provided which is a tablet having as essential components etodolac, hydroxypropylmethylcellulose, ethylcellulose and a release rate modifying agent such as dibasic sodium phosphate, the hydroxypropylmethyl cellulose having a hydroxypropoxyl content of about 7.0% to 8.6% by weight, a methoxyl content of about 19-24 weight percent and an average molecular weight of less than 50,000.
Patent FI-95955-C (FI)
Inventor: SCHEUER HELMUTH
IPC: E04F13/08
Filed: 1991-01-25
Granted: 1996-04-10
Abstract: The fixing and adjusting device consists essentially of a U-shaped holding profile (15) which grips round a vertical post (16) of the construction element. The legs (17, 18) situated mutually parallel, are provided with in each case one guide slot (19) which extends upwards from the bottom edge. A web (11) of a likewise U-shaped guide rail (12) which is fastened to the building wall engages in this guide slot (19). The holding profile (15) is additionally provided with an internally threaded sleeve (21) into which an adjusting screw (22) is screwed for height adjustment. The vertical post (16) of the curtain wall is connected to the holding profile (15) by a connecting screw (13). Horizontal elongated holes (23, 24) are provided in the parallel legs of the holding profile (15) in order to align the post (16) or the curtain wall with respect to the building wall.
Patent FI-88541-C (FI)
Inventor: LESKINEN SEPPO JUHANI
IPC: F24F3/16
Filed: 1991-04-23
Granted: 1993-05-25
Abstract: A method of providing ventilation for a processing space (1) with an access opening (3) from the surroundings, the space being separated from the surroundings by blowing treated supply air (A) into it to form an air curtain (5) at the opening in order to prevent the entrance of surrounding air. To enable an efficient separation of the space even with a great temperature difference between the supply air and the surrounding air, the supply air is blown to form a free circulation flow (A') in the space. The direction of the circulation flow at the opening is opposite to the direction of convection flows (B) of surrounding air created by the temperature difference, and the flow rate at the opening is greater than that of the convection flows. In an equipment for realizing the method, devices (6, 7) for introducing supply air are mounted to create a free circulation flow (A') in the processing space (1), forming an air curtain at the opening. <IMAGE>
Patent FI-98975-C (FI)
Inventor: BORRAS JAIME ANDRES
IPC: H04B7/005
Filed: 1991-04-30
Granted: 1997-09-10
Abstract: A transceiver must pass through a predetermined area and receive two codes before relocating from a low power to a high power communication system (and vise versa). By determining in which order the two codes were received, the transceiver knows whether it has advanced from a low-to-high or high-to-low power communication system. Accordingly, the transceiver may adjust its transmitter power or other operational parameters to properly operate in both communication system. Also, the transceiver operates to approximate remaining battery life when it determines that it is moving from a low power to a high power mode. In this way, the transceiver may inform an operator of limited operational life in a high power mode, while the individual has an opportunity to obtain additional or a replacement battery.
Patent FI-90442-C (FI)
Inventor: SAALASTI TIMO TAPIO
IPC: D21D1/40
Filed: 1992-11-05
Granted: 1994-02-10
Abstract: PCT No. PCT/FI93/00452 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/10373 PCT Pub. Date May 11, 1994In the pulp washing machine and method therefor, pulp to be washed is fed between the rotating drum and the pressing roll inside it, so that pulp passes along a spiral-formed track around the pressing roll, being thereby pressed several times. Washing liquid is fed to the pulp at one or several points along its track of movement, between the pressings and/or at the pressing position. Washing thus takes place partly as a diffusion and partly as a displacement washing process. Washing is efficient and reduces the breaking of pulp fibers down to a minimum.
Patent FI-95902-C (FI)
Inventor: HAKOLA PEKKA
IPC: B66B11/00
Filed: 1993-10-04
Granted: 1996-04-10
Abstract: The invention relates to a machine room module for an elevator and to a procedure for installing it above the elevator shaft. According to the invention, the various pieces of equipment carried by the base (2) of the machine room module are fixedly mounted in their proper positions as required by the elevator construction, and the base (2) is provided at least with supporting elements (20,26, 36) to support the base and to fix it on top of the elevator shaft (40). The module as a whole is positioned in the correct place in a horizontal plane above the shaft by means of positioning devices (38). <IMAGE>
Patent NO-152572-C (NO)
Inventor: FUENTE CARLOS DE LA
IPC: F16G11/04
Filed: 1981-12-01
Abstract: 1. Device for anchoring a stretched cable comprising a large number of stands anchored individually in superposed rows, on a plurality of plates between which are distributed the individual anchorings of the strands, characterized in that said plater are placed side by side and the strands anchored in the outermost plates with respect to the end of the strands passing through the innermost plates in bores located between the anchorings borne by the latter plates.
Patent NO-155408-C (NO)
Inventor: LUTHER KLAUS
IPC: E05B19/00
Filed: 1983-02-10
Abstract: A remotely controllable, lockable container (1) for safekeeping an article such as a fire brigade key (13) for use in associated premises has an outer door (3) with an electrically operable lock (7, 8) to be unlocked from a remote control security centre, an inner door (10) having a mechanical lock (12) operable by means of a fire brigade master key, and a lock cylinder (14) operable by the key (13) in safe keeping to set a surrounding electrical switching device (15) which monitors the presence of the key (13). The container has further electrical monitoring devices (not shown) for monitoring the integrity of the container walls (2) and outer door (3) for penetration, and for signalling, at the remote control centre any unauthorised attempt at break-in into the container, as well as the status of the lock (7, 8). The electrical signals, in total, are combined, compared and/or rationalized in an electrical control device (17) to avoid false alarms the control device (17) being housed in the container (1) which thereby safeguards the device (17) against unauthorised interference and reduces to the minimum the number of long distance electrical conductors (not shwon) which have to be taken out through the cable duct (16) in the rear wall (4) of the container (1) to convey electrical signals to the remote control centre.
Patent NO-160570-C (NO)
Inventor: KELLER JOSEF
IPC: B62M25/04
Filed: 1983-09-08
Abstract: A shifting cable assembly for the gear shift system of bicycles or the like, includes a shifting cable for connecting a manual shifter arranged in the grip zone of the bicycle user to the shift system of the rear wheel of the bicycle, a separate connection part, which is connectable to the shifting cable, being brought out from the shift point. In this shifting cable assembly there is provided a connection assembly which is designed so as to be insertable and self-retaining, on the one hand, and so as to be releasable by hand in a simple manner, on the other hand. For this purpose, there is provided a housing which is connected to the end of the shifting cable, which is taken downwards from the manual shifter, and which is equipped with a sleeve-shaped seat for the manual insertion of a connection part which is provided, for example, with detent elements and which is retained unaidedly and operationally reliably in the seat of the housing by corresponding counter detent elements.