baber/WOPTO huggingface dataset:
Patent FI-93775-C (FI)
Inventor: RIEGER BENEDIKT
IPC: F41A17/64
Filed: 1988-10-20
Granted: 1995-05-26
Abstract: According to the invention, the gun has a cage (13) which is axially movable in the barrel direction and to which the release system, with the exception of the trigger lever (12), is fastened. Preferably, the cage is located inside a basic box (17), by means of which the extended cage axles (7, 11) are guided in long holes (18, 19). Two states can be set from the gunstock (30) by means of a cocking and uncocking system. In the safety position, the operative connection between the trigger lever (12) and the trigger-guard lever (6) is interrupted. In addition, a bolt (14) on the trigger-guard lever (6) is caught in a long hole (33) in the wall of the basic box (17). When a shot is fired, the striking piece (4) overcomes a detent (5) on the end of the catch lever (10), because the catch lever (10) can shift downwards. During loading or repeating, the striking piece (4) is retracted and the catch lever (10) is supported once again by the trigger-guard lever (6) (irrespective of whether the gun is cocked or uncocked). The safety slide (23) can be attached to the gunstock (30) in any position desired by the rifleman. The ideal position on the gunstock neck (30) enables him to operate the gun almost without thinking. But it is also possible to provide a resilient safety yoke (37) on the bottom of the gunstock; only when this safety yoke (37) is pressed against the gunstock with a trigger hand is the gun cocked. When the rifleman lets go of the weapon, the basic box (17) automatically shifts into the position of rest and the gun is automatically uncocked. 
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Patent FI-96737-C (FI)
Inventor: FOND OLIVIER
IPC: A47J31/34
Filed: 1991-07-05
Granted: 1996-08-26
Abstract: The invention relates to an extraction device (2) for closed cartridges, which are provided for making a beverage, in a cartridge holder for a coffee machine, comprising a fixing cage (8) with clamping ramps (9) for the cartridge holder, an injection member (7) coaxial with the said fixing cage and, on the periphery of the injection member, a circular surface (16) perpendicular to the said injection member and consisting of a material providing a seal during the extraction of the closed cartridge.
Patent FI-95024-C (FI)
Inventor: TAMMINEN ESA
IPC: C07C41/42
Filed: 1994-07-01
Granted: 1995-12-11
Abstract: The invention relates to a process and an apparatus for preparing tertiary alkyl ethers in a catalytic distillation reactor system comprising a distillation column and at least one first reaction zone connected thereto and containing a catalyst which is comprised of cation exchange resin. According to the process, the C5 to C8 isoolefines contained in the hydrocarbon feedstock are reacted with lower alkanols in order to produce the corresponding ethers within said reaction zone, and the ether product is removed from the bottom of the column. According to the invention a side draw is taken from the lower part of the column and conducted to a separator where the side draw is divided into a low-boiling fraction and a high-boiling fraction. At least a part of the high-boiling fraction is returned to the column and at least a part of the low-boiling fraction is conducted to at least one second reaction zone where it is subjected to an etherification reaction in the presence of a catalyst, after which it is returned to the distillation column. The invention can be used to increase the conversion of the hydrocarbon feed components, in the preparation of TAME that of 2-methyl-2-butene (2M2B) in particular.
Patent NO-158332-C (NO)
Inventor: PARTRIDGE RANDALL DAVID
IPC: C10G47/18
Filed: 1983-05-13
Abstract: A hydrocracking process in which improved selectivity for the production of distillate range (165 DEG C - 343 DEG C) products is obtained by the use of a catalyst containing a highly siliceous large pore zeolite as the acidic component. Suitable zeolites include zeolites Y, ZSM-20 and beta with structural silica: alumina ratios of at least 50:1. The invention also provides such catalysts.
Patent NO-167340-C (NO)
Inventor: COTTER DAVID
IPC: H04B10/556
Filed: 1983-06-01
Abstract: Stimulated Brillouin Scattering, which occurs when light of narrow linewidth and above a threshold power is launched into a low loss optical fiber, is suppressed by time-varying the phase angle of the transmitted light waves.
Patent NO-155855-C (NO)
Inventor: PARKISON RICHARD GRANT
IPC: F16K11/078
Filed: 1983-06-24
Abstract: This mixing valve for a single spout, single handle faucet provides a stationary valve seat (24) having two fluid apertures, and a valve plate (28), relatively rotatable with respect to the valve seat and pressed against the valve seat surface. The valve plate has a generally central aperture (31) and a peripheral aperture (or bight) (30). The arcuate half-circle shape of the downstream outlets (27 and 27A) of the valve seat hot and cold fluid apertures in combination with the placement and shape of the apertures in the valve plate allows the mixing valve to be adaptable to use with either a knob (53) or lever-type (59) control handle and in back-to-back plumbing installations by simply rotating the valve plate 180<o> relative to the valve seat upon installation.
Patent NO-175870-C (NO)
Inventor: LAI JIUNI
IPC: C12N15/12
Filed: 1986-09-24
Abstract: A polynucleotide molecule expressible in a given host comprising the sequence of the araB promoter operably linked to a gene which is heterologous to said host. The heterologous gene codes for a peptide that is biologically active. The invention also relates to a genetic construct which comprises a first genetic sequence coding for cecropin operably linked to a second genetic sequence coding for a polypeptide which is capable of suppressing the bactericidal effect of the resulting fusion protein towards an otherwise cecropin sensitive bacterium.
Patent NO-170406-C (NO)
Inventor: COGNION JEAN-MARIE
IPC: C07C19/08
Filed: 1989-12-19
Abstract: Manufacture of chlorofluoroethanes of formula CF3-CHFxCl2-x, where x is equal to 0 or 1, by catalytic hydrogenation of a perhaloethane of formula CF3-CFxCl3-x. 
<??>Use of a catalyst based on ruthenium deposited on a support enables the selectivity to be improved.
Patent NO-173670-C (NO)
Inventor: GJESTRUM EINAR
IPC: G01V1/38
Filed: 1991-07-25
Abstract: PCT No. PCT/NO92/00125 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed Jul. 23, 1992 PCT Pub. No. WO93/02371 PCT Pub. Date Feb. 4, 1993.A device to facilitate the handling, maintenance and replacement of seismic equipment and seismic energy sources in the gun arrangement section, i.e. the gun array of seismic gun cables on seismic survey vessels, on the vessel's after deck (1) by which the gun cables are transferred, with the arrays stored on the deck hanging in suspension rails (6), wherein the cable is wound up on to a number of drums (3) and deployed or recovered from the water over a slip (4) at the after end of the ship. On the deck there are also winch drums (5) for streamer cables. The gun cable drums (3) are placed in a row alongside one another athwartships. Also provided is a row of parallel tracks (6), suspended on rails which can be moved in a crosswise direction. The ends of the rails or tracks (6) are equipped with devices whereby they can be connected to transfer tracks (7) on the slip (4). The gun arrays in their tracks (6) can be moved athwartships, thus providing more working space and allowing better use to be made of the area available on the after deck.
Patent RU-1840953-C (RU)
Title: Adiabatic compression aerodynamic unit
Inventor: KISLYKH V V
IPC: G01M9/00
Filed: 1968-05-20
Granted: 2014-10-27
Abstract: FIELD: test equipment. 
     SUBSTANCE: unit relates to the field of experimental aerodynamics and can be used for study of the problems of thermodynamics and chemical kinetics. The unit consists of cylinder, trunk, piston, prechamber and working section. It additionally contains the second prechamber. The first and second prechambers are connected by a throttle with the adjustable flow section area. 
     EFFECT: expansion of the range of working parameters and possibility of increase of duration of experiment. 
     1 dwg
Patent CA-2008753-C (CA)
Title: Priority apparatus having programmable node dwell time
Inventor: WHIPPLE DAVID L
IPC: G06F13/37
Filed: 1990-01-29
Granted: 1998-10-27
Abstract: Apparatus for determining in a data processing system (102) priority of access to a bus to (l04) by nodes (603) in a group of nodes (603) attached to the bus (104).  For purposes of determining priority, the apparatus arranges the nodes (603) in a circular configuration along a priority bus (106) and selects one of the nodes (603) as the "anchor node".  The anchor node has the highest priority and the priorities of the other nodes (603) are determined by their positions in the priority circle relative to the anchor node.  Each node (603) includes a presettable counter (720) for indicating a number of times that a node (603) may access the bus (104) before the highest priority is rotated to another node (603).  After a device represented by one of the nodes (603) accesses the bus (104) for a predetermined number of accesses the current anchor node ceases being the anchor node and the next node in the circle becomes the new anchor node.  The priorities of the nodes change to reflect the new location of the anchor node.
Patent CA-2010277-C (CA)
Title: Interactive facsimile system and method of information retrieval
Inventor: BARAN PAUL
IPC: H04M11/00
Filed: 1990-02-16
Granted: 1994-03-15
Abstract: ABSTRACT OF THE INVENTION      This invention allows unmodified CCITT group 3 and 4 facsimile transceivers to interactively select and retrieve facsimile pages from a shared facsimile data base FAX server system ("FAX server").  The remote facsimile transceiver user marks a paper selector sheet form using a pencil or pen.  The selector sheet is transmitted via the remote facsimile transmitter, preferably in a turn-around polling mode, to the FAX server unit.  The FAX server unit processes the facsimile signal rapidly, interpreting the selector sheet and selecting the pages desired to be retrieved prior to the normal CCITT Recommendation T.30 timeout, which would otherwise abort the line connection.  The invention allows the requested information to be returned during the same telephone call.  If turn-around polling is not available, then the FAX server initiates alternative strategies culminating in an automatic callback with the information desired.          The capability created allows facsimile transceivers to be used as interactive terminals for selective retrieval of text and graphics, without requiring alphanumeric keyboard interaction or the need for manual intervention.
Patent CA-2011298-C (CA)
Title: Dual polarization dipole array antenna
Inventor: OHNO TOM TSUYOSHI
IPC: H02J50/27
Filed: 1990-03-01
Granted: 1999-05-25
Abstract: Dual polarization dipole array antennas for high efficiency power reception or transmission of electromagnetic waves are described. The antennas are easy to manufacture, applicable over a wide range of frequencies and angles of incidence, and permit high power handling. The antenna, according to an embodiment, has an array of dipole antenna elements and connecting transmission lines, all highly symmetrically arranged to each other on a dielectric layer.  Rectifiers and wave filters are added to the transmission lines to produce rectified outputs of each dipole antenna element.
Patent CA-2013515-C (CA)
Title: Extension chute and connection therefor
Inventor: LOEFKE WILLIAM L
IPC: B60P3/16
Filed: 1990-03-30
Granted: 1993-12-21
Abstract: ABSTRACT OF THE DISCLOSURE An improved discharge chute assembly for use with a concrete mixing truck includes improved chute components which are fabricated from a high strength, lightweight polymeric material.  The polymeric material tends to remain smooth during wear, and permits chutes according to the invention to be manufactured much lighter than those heretofore known. According to a second aspect of the invention, an improved connecting joint structure is provided which is simple to connect and disconnect, and will not become jammed with wet concrete.  Both the chute components and joint structure are constructed with smooth outer surfaces to avoid catching on clothing or other fabric.  The combination of lightweight chute components and the improved joint structure yields a discharge chute assembly which is safer and more efficient to deploy at a construction site.
Patent CA-2040991-C (CA)
Title: Facsimile apparatus
Inventor: KOTANI MATAHIRA
IPC: H04M1/725
Filed: 1991-04-23
Granted: 1995-07-11
Abstract: A facsimile apparatus having a telephone function for transmitting and receiving a voice signal through a telephone line and a facsimile function for transmitting and receiving an image signal through the telephone line.     The facsimile apparatus includes a parent machine connected to the telephone line and having the telephone function, and a child machine coupled to the parent machine by radio and having the telephone function and the facsimile function.  The parent machine includes a memory for temporarily storing an image signal received through the telephone line and an image signal received from the child machine to be transmitted to the telephone line.
Patent CA-2046785-C (CA)
Title: Multilayer molded article and method for producing the same
Inventor: HIKASA TADASHI
IPC: B29L31/58
Filed: 1991-07-11
Granted: 2002-08-20
Abstract: The present invention provides a multilayer molded article with improved appearance, comprising a body of a thermoplastic resin and a skin material which is laminated onto the surface thereof. The skin material comprises an olefin thermoplastic elastomer having a complex viscosity (.eta.*) of from 1.0 x 10 4 to 5.0 x 10 4 poises at 200°C, a vibrational angular velocity of 100 rad/sec. and a Newtonean viscosity index (n) of form 0.6 to 0.8 in a vibrational angular velocity range between 50 and 200 rad/sec.
Patent CA-2047801-C (CA)
Inventor: MIYAZAKI TOSHIHIKO
IPC: G11B9/00
Filed: 1991-07-24
Granted: 1997-08-26
Abstract: Apparatus and method for recording and/or reproducing information onto/from a medium through a probe electrode by using a scanning tunnel microscope comprises:  a voltage applying circuit to apply a voltage between the medium and the probe electrode, in which the recording operation and/or the reproducing operation of the information onto/from the medium are/is executed by applying the voltage by the voltage applying circuit; a distance adjusting mechanism to adjust a distance between the medium and the probe electrode in a manner such that the voltage applied by the voltage applying circuit and the current flowing between the medium and the probe electrode to which the voltage has been applied by the voltage applying circuit satisfy the current-voltage characteristics such that the current between the medium and the probe electrode also changes in accordance with a change in the applied voltage.
Patent CA-2048276-C (CA)
Title: Process for the preparation of highly elastic polyurethane flexible foams and their use as upholstery material
Inventor: HETTEL HANS
IPC: B68G5/02
Filed: 1991-08-01
Granted: 2002-10-22
Abstract: The invention relates to a process for preparing highly elastic polyurethane flexible foams by the reaction of (a) polyisocyanates with (b) polyethers having a molecular weight of from 400 to 10,000 and containing at least two isocyanate-reactive hydrogen atoms, in the presence of (c) water and (d) mixtures of crosslinking agents having a molecular weight of from 32 to 399 and containing at least two isocyanate-reactive hydrogen atoms, wherein said mixtures contain (I) alkanolamines and (II) amine-free polyols, with the proviso that components (c) and (d) must be used together as an aqueous solution.
Patent CA-2049156-C (CA)
Inventor: TOTH PETER
IPC: H05B3/58
Filed: 1991-08-14
Granted: 1997-01-14
Abstract: A heating pad for a cylindrical container or tank includes an insulated outer layer, a vapour proof membrane secured to the outer layer, a heating element disposed between the outer layer and the membrane and secured to at least one of them, and sealing material disposed on the inner surface of the vapour proof membrane. A pair of parallel straps secures two opposed edges of the vapour proof membrane along the curvature of the tank, and a metal strip or rigid bar extending between the straps secures two other opposed edges of the vapour proof membrane to the straight side of the tank. The system provides a vapour proof barrier to prevent moisture from entering between the tank and the heating pad.
Patent CA-2052450-C (CA)
Title: Ocr system for recognizing user-specified custom fonts in addition to standard fonts
Inventor: GOLEM DENNIS W
IPC: G06K9/03
Filed: 1991-09-30
Granted: 1998-08-18
Abstract: An optical character recognition system is disclosed which is capable of recognizing out -of-specification characters and custom fonts, in addition to standard fonts such as E13B, OCRA, OCRB and Farington 7B type fonts recorded on documents such as bank drafts and checks.  The standard fonts represent predefined characters, and the custom fonts and out-of-specification characters represent undefined characters.  The system comprises an optical scanner, a microprocessor, a read-only-memory (ROM), a random-access-memory (RAM) with a stored program and predetermined template data, and a terminal with a keyboard and display unit.  The scanner optically scans each document and produces a plurality of grey-scale pixel values which are stored in the RAM under control of the microprocessor.  The microprocessor processes the stored pixel values, and effectively locates and segments each character on the document. In accordance with the predetermined template data, the microprocessor recognizes the segmented character if predefined, and rejects the segmented character if undefined.  The rejected character is then displayed on the display unit for the user to see and identify. In response to identification provided (specified) by the user via the keyboard, the system develops a custom template or pattern representing (defining) the rejected character, and stores the custom template in memory for future use in recognizing the character.
Patent CA-2054094-C (CA)
Inventor: SOGA MAMORU
IPC: B05D1/18
Filed: 1991-10-23
Granted: 1999-12-21
Abstract: ABSTRACT       The  invention  to  provide  a  chemically  adsorbed monomolecular  lamination  film  comprising  a  chemically adsorbed  monomolecular  film  formed  via  a  siloxane-based monomolecular or polymer film on a substrate surface.   It also seeks  to provide a method of  forming a chemically adsorbed  monomolecular  film  efficiently  and  with  high density on a substrate surface with few hydroxyl groups, which method comprises a step of contacting a substrate containing hydroxyl groups present on the surface with a non-aqueous  solution  containing  a  material  with  plural chlorosilanol groups  in molecule,  a step of removing the material  remaining on  the  substrate without reaction by washing the substrate with a non-aqueous organic solution (if  this  process  is  omitted,  the  siloxane-based polymer film is prepared on the substrate),  a step of forming a monomolecular film constituted by a compound containing a silanol group in molecule on the substrate by exposing to the air containing moisture or washing with water,  after the removal step, and a step of laminating a monomolecular adsorption film by adosorbing a chlorosilane-based surface active agent constituted by a straight hydrocarbon chain having a chlorosilane groups at one end onto the substrate after the monomolecular or polymer film formation step.
Patent CA-2057826-C (CA)
Title: Method of operating chlor-alkali cells
Inventor: DUBOIS DONALD W
IPC: C25B1/46
Filed: 1991-12-17
Granted: 1998-09-01
Abstract: Disclosed is an improved method of making chlorine and alkali metal hydroxide, e.g., sodium hydroxide, in an electrolytic cell of the type wherein a liquid permeable diaphragm separates the anolyte from the catholyte, said method comprising adding to the anolyte, while the cell is operating, a hydrated aluminum silicate containing clay mineral, followed by lowering the pH of the anolyte by the addition of an inorganic acid and maintaining the anolyte at said lowered pH for a time sufficient to restore the cell to a predetermined current efficiency.
Patent CA-2059042-C (CA)
Title: Method of producing shaped cellulosic bodies
Inventor: FIRGO HEINRICH
IPC: C08L1/02
Filed: 1992-01-08
Granted: 2002-05-14
Abstract: A cellulosic shaped body, for example, a foil or fiber is produced by passing a spinning solution from an orifice into a spinning bath. The ratio of the withdrawal velocity from this spinning bath to the orifice emergence velocity is held at no more than 1 and after emergence from the spinning bath, the body is stretched.
Patent CA-2065675-C (CA)
Title: Television receiver with partially by-passed non-linear luminance signal processor
Inventor: LINEBERRY ROGER LEE
IPC: H04N5/202
Filed: 1992-04-09
Granted: 1997-12-30
Abstract: A composite video input signal is separated into luminance and chrominance components by a signal separation filter and the components are applied to a display processor having a video display device coupled thereto for providing displayed images. For enhancement of detail in dark and light areas of the displayed images, the luminance signal is coupled to the display processor via a non-linear luminance signal processor which provides additional amplification in the dark and light areas but tends also to degrade the signal to noise ratio in those areas. To avoid a loss of signal to noise ratio in the enhanced areas the receiver includes a by-pass circuit for by-passing high frequency components of the luminance signal around the non-linear luminance signal processor and a filter in the non-linear luminance signal processor for attenuating the high frequency components.
Patent CA-2065977-C (CA)
Title: Apparatus for applying heat sensitive labels and pressure sensitive labels
Inventor: TWELE TERRANCE J
IPC: B65C9/18
Filed: 1992-04-14
Granted: 2000-12-12
Abstract: An apparatus for applying heat sensitive labels and pressure sensitive labels wherein the apparatus can be readily changed to apply heat sensitive labels or pressure sensitive labels from a web along which the labels are positioned. In one mode for applying heat sensitive labels, the web is moved from a feed reel over a shuttle mechanism, a metering mechanism and adjacent a preheater and to a platen where successive labels are contact transferred from the web and applied to successive containers on a turret and thereafter the web is stored on a take-up reel. In a second mode, the preheater and platen are removed, the shuttle mechanism is bypassed, a peel bar assembly is positioned in place of the platen, a driven web take-up mechanism is added in advance of the take-up reel, and pressure hold down rolls are provided on the metering mechanism and the web with the labels thereon is moved about the peel bar assembly to peel a label from the web and apply the pressure sensitive label to an article on the turret and the web is thereafter redirected to the take-up reel.