baber/WOPTO huggingface dataset:
Patent CA-1276039-C (CA)
Inventor: FRASER STEPHEN GEORGE
IPC: G07C9/00
Filed: 1989-02-28
Granted: 1990-11-06
Abstract: MICROCOMPUTER CONTROLLED DOOR LOCKING SYSTEM       ABSTRACT      A locking system is disclosed which comprises a microcomputer controlled  lock with multiple level keying, i.e. multiple keys having different functions in the locking system A key reader, for example punch card or magnetic type, reads key code into the microcomputer.      A   read/write   memory   has   a predetermined  number of  assigned  key codes  stored therein and a read-only memory has a control program stored therein for control of the microcomputer. An electrically  controlled  actuator for the locking means is coupled with an  unlocking output of  the microcomputer. The control program comprises a main program and a plurality of subroutines each stored at a different location  in  the  read-only memory.   A function table has a number of pointers each of which points  to  the  memory  address  of  one  of  the subroutines.  The number of pointers in the function table is equal to the number of locations in the key code memory.  Decoding means operative under program control in conjunction with a control code on the key points to selected locations in the key code memory and the function table corresponding to the control code. The microcomputer,  under control of the main program, compares the primary and secondary key codes from the selected key with the assigned key code at the location  in  the  key code memory.   If  there  is a match,  the  microcomputer  then  operates  under  the control  of  the  subroutine  at  the  memory  address pointed  to  by  the  function  table  to  execute  the function of the selected key.
Patent CA-1327095-C (CA)
Title: Synthetic peptides derived from the alpha-subunit of human glycoprotein hormones
Inventor: RYAN ROBERT J
IPC: C07K14/59
Filed: 1989-03-16
Granted: 1994-02-15
Abstract: ABSTRACT Synthetic peptides corresponding to .alpha.-subunit of human glycoprotein hormone amino acid regions .alpha.31-45, .alpha.21-35, .alpha.26-46 and .alpha.81-92; were found to inhibit binding of 125I-bTSH to human thyroid.  Peptides corresponding to regions .alpha.26-46 and .alpha.31-45 were also found to potently inhibit the stimulation of adenylate cyclase activity by bTSH in a TSH bioassay using FRTL-5 cells and block the action of thyroid stimulating immunoglobulin.
Patent CA-1314596-C (CA)
Title: Local area network cabling arrangement
Inventor: FRIESEN HAROLD W
IPC: H01B11/04
Filed: 1989-03-20
Granted: 1993-03-16
Abstract: Abstract A cable (20) which is particularly suited to the transmission of substantially error-free data at relatively high rates over relatively long distances includes at least two pairs of individually insulated conductors (42-42). The pairs of individually insulated conductors are enclosed in a tubular member (51) comprising a plastic material. A metallic shield (54) may or may not enclose the tubular member, and in a preferred embodiment, a plastic jacket (58) is provided. The twist length of each pair of insulated conductors does not exceed a value equal to the product of about forty and the outer diameter of the plastic insulation. Further, the twist lengths among the conductor pairs are varied in accordance with a twist frequency scheme modulated by non-uniform increments of twist frequency.
Patent CA-1323702-C (CA)
Title: Software agent used to provide instruction to a user for a plurality of computer applications
Inventor: WATSON RALPH T
IPC: G09B5/00
Filed: 1989-03-21
Granted: 1993-10-26
Abstract: Abstract A computing system is presented which includes an application object, a computer based training instruction object ("INSTRUCTION object") and an agent engine.  The INSTRUCTION object runs concurrently with the application object.  The application objects includes a first action processor and a first command processor.  The first action processor receives messages which indicate syntactic actions taken by the user and generates semantic commands based on the syntactic actions.  The first command processor receives the semantic commands from the first action processor and executes the semantic commands.     The INSTRUCTION object receives input from a user through syntactic actions and displays information on a monitor.  The information instructs a user as to operation of the first application.  The INSTRUCTION object may include an INSTRUCTION action processor and an INSTRUCTION command processor.  The INSTRUCTION action processor receives messages which indicate syntactic actions taken by the user and generates semantic commands based on the syntactic actions.  The INSTRUCTION command processor receives the semantic commands from the INSTRUCTION action processor and executes the semantic commands.     The agent, running a task language program, sends semantic commands to the INSTRUCTION object which direct the INSTRUCTION object as to what information to display. The agent also monitors the application object and the INSTRUCTION object, intercepting semantic commands before they are executed.
Patent CA-1311118-C (CA)
Title: Apparatus for drying a fibre web
Inventor: RAUTAKORPI PAAVO
IPC: F26B13/10
Filed: 1989-05-09
Granted: 1992-12-08
Abstract: Abstract An apparatus for drying a fibre web (4), wherein the web (4) is dried in at least two successive drying zones between a heated band (1b, 1d) and a cooled band (1a, 1c) moving substantially in parallel with and at equal speed as the web (4), the bands being endless and air-tight and having good thermal conductivity. In order to shorten the apparatus and to save energy, it comprises several drying zones positioned on top of each other in a direction transverse to the surface of the web (4), whereby the web (4) moves in opposite di-rections in drying zones positioned immediately on top of each other. Further, the endless band (1b, 1c) po-sitioned between two drying zones positioned on top of each other forms one of the drying elements in both drying  zones,  whereby  the  same  cooling or heating means (8, 9) positioned within the band (1b, 1c) be-tween the rolls (2b, 3b; 2c, 3c) can cool or heat the web sections  positioned within the  length  of  both drying zones. (Figure 1)
Patent CA-1338579-C (CA)
Inventor: VAN DOORN JOHANNES ADRIANUS
IPC: C08G67/02
Filed: 1989-05-23
Granted: 1996-09-03
Abstract: Polymers of carbon monoxide and one or more olefinically unsaturated compounds are prepared by contacting with a catalyst composition comprising a Group VIII metal and a compound of the general formula R1M1-R-M2R2 wherein M1 and M2 are chosen from sulphur, selenium and tellurium, R1 and R2 represent optionally polar-substituted hydrocarbyl groups and R represents a bivalent bridging group containing at least two carbon atoms in the bridge.
Patent CA-1335932-C (CA)
Inventor: USHIDA YOSHIHISA
IPC: H01L41/187
Filed: 1989-05-26
Granted: 1995-06-20
Abstract: Disclosed herein is a ferroelectric ceramic material which is a Perovskite solid solution comprising a solid solution represented by the formula:              Pb1-a Ma(Mg1/3 Nb2/3)x Tiy Zrz O3 (wherein M is Ba or Sr, x + y + z is 1, a is from 0 to 0.10, x is from 0.05 to 0.70, y is from 0.25 to 0.50 and z is from 0.05 to 0.70), at least one oxide selected from Group A : La2O3 and Nd2O3; and at least one oxide selected from Group B : ZnO, SnO2 and Ta2O5.          The ferroelectric ceramic material has a large piezoelectric strain constant d. Also disclosed is a ferroelectric ceramic which is a Perovskite solid solution comprising a solid solution represented by the formula Pb1-a Ma(Mg1/3 Nb2/3)x Tiy Zrz O3 (wherein the symbols have the meanings given above), at least one oxide selected from Group A: La2O3 and Nd2O3; and at least one oxide selected from Group B : ZnO and  SnO2, the solid solution further containing MnO2.
Patent CA-1297325-C (CA)
Title: Game call
Inventor: REPKO EDWARD R JR
IPC: A01M31/00
Filed: 1989-05-30
Granted: 1992-03-17
Abstract: IMPROVED GAME CALL             ABSTRACT OF THE DISCLOSURE A game call includes a substantially cylindrical body, vibratable diaphragm, split ring for fastening the diaphragm to the body, and tubular bell attachable to the body for amplifying and enhancing the sound produced by the diaphragm.  The body includes an inlet end surface having a substantially conical recessed portion, an outlet end surface having two planar surface portions angled with respect to one another, and an air passage extending between the inlet and outlet end surfaces.  The air passage has a flared outlet opening at the outlet end surface.  The diaphragm is fastened in slightly stretched fashion to the outlet end surface such that it at least substantially covers the flared outlet opening.  The diaphragm has a seam in proximate relationship to a periphery portion of the flared outlet portion, along which air from the air passage is permitted to escape.
Patent CA-1310123-C (CA)
Title: High performance extended interaction output circuit
Inventor: SYMONS ROBERT S
IPC: H01P1/208
Filed: 1989-05-31
Granted: 1992-11-10
Abstract: HIGH PERFORMANCE EXTENDED      INTERACTION OUTPUT CIRCUIT            ABSTRACT OF THE INVENTION      There  is  provided  a  high  performance  extended interaction output circuit  [EIOC] having two cavities (Figure 2).   The EIOC of the present invention has an image  impedance which  is twice the magnitude of its output  load  resistance.    The  EIOC  of  the  present invention also includes a three cavity EIOC (Figures 4, 5, 6) which has two image impedances, the second image impedance being one half the magnitude of the first image impedance while the output load impedance of the three cavity EIOC is one third the magnitude of the first image impedance.
Patent CA-1311375-C (CA)
Inventor: FISCHER ARTUR
IPC: B23B51/00
Filed: 1989-08-24
Granted: 1992-12-15
Abstract: ABSTRACT OF THE DISCLOSURE     A drilling apparatus for producing undercut drilled holes and comprising a drill shaft including a bulge portion located between a stop ring mounted on the drill shaft and a drilling head mounted at the free end of the drill shaft, and which narrows towards opposite ends of the drill shaft.
Patent CA-1321707-C (CA)
Inventor: DAROVEC JAMES L
IPC: B65C1/02
Filed: 1989-09-27
Granted: 1993-08-31
Abstract: ABSTRACT OF THE DISCLOSURE           A tag structure for labeling an article cast from molten material including a portion which submerges in the molten material and a portion which floats on the surface of the molten material.  The submerged portion forms a bond with the material forming the article as the material solidifies.  A bath of the molten material is provided and the tag is dropped onto the surface of the molten material in the bath.  The tag so dropped sinks under its own weight into the molten material forming the bond noted above.  The portion of the tag which is not submerged bears information relative to the article to be formed.  The completed article has, therefore, a tag firmly attached thereto which is placed on the article during formation of the article and not thereafter.
Patent CA-1314416-C (CA)
Title: Mine roof expansion anchor with improved bail unit
Inventor: WRIGHT RAYMOND L
IPC: E21D21/00
Filed: 1989-09-28
Granted: 1993-03-16
Abstract: Abstract Of The Disclosure A mine  roof expansion  anchor having a pair of radially  expansible  shell  members,  a  tapered  camming plug for movement down the threads of a roof bolt to effect such expansion, and a bail unit for maintaining the shell members and plug in assembled relation prior to installation and cooperable with the terminal end of the bolt to ensure proper operation of the anchor.  The bail includes a pair of legs respectively affixed at one end  to  opposite  sides  of  the  shell  structure  and integrally joined at their opposite ends to a medial portion positioned over the plug.   The medial portion includes  a  circular,   embossed  area  concentrically surrounded by an unembossed area.   The embossed area extends  away  from  the  plug and  includes  a  central portion having a planar inner surface normal to the axis of a bolt threadedly engaged in a central bore in the plug, and an annular, radiused wall portion joining the central,   embossed   portion   with   the   surrounding, unembossed area.   A pair of ties are provided on the lower surface of the embossed area, extending over the radiused   wall   at   diametrically   opposite   points, preferably adjacent the juncture of the legs and the medial portion, to establish the strength of the bond of the embossed and unembossed areas.   The diameter where the  central  portion  of  the  embossed  area  meets  the radiused wall portion is slightly smaller than the minor diameter of the bolt (at the root of the threads), and the  diameter  where  the  radiused  wall  meets  the unembossed portion is slightly greater than the major diameter (at the crest of the threads).
Patent CA-1332049-C (CA)
Title: Eukaryotic expression
Inventor: BERG DAVID T
IPC: C12N9/72
Filed: 1989-09-28
Granted: 1994-09-20
Abstract: ABSTRACT There is provided a method of using a poly-GT element with a eukaryotic promoter in the presence of an immediate-early gene product of  a  large  DNA virus  to  increase transcription of DNA that encodes a useful substance.  Also provided are expression vectors and host cells useful in the method of the invention.
Patent CA-1331925-C (CA)
Inventor: HARAGUCHI KEISUKE
IPC: G03B17/02
Filed: 1992-06-25
Granted: 1994-09-13
Abstract: IN THE ABSTRACT A lens shutter type of camera is disclosed in which a zoom lens is positioned in a lens block (1) which has a sector gear (15)  rotatably associated with the lens block and with a rotatable cam ring (14).  The cam ring and sector gear  are  rotatable  in a  substantially constant axial position.   A movable finder optical assembly (8) and a movable strobe assembly (9) are movable in association with movement of the zoom lens.  The zoom lens is movable between an extreme telephoto position and an extreme wide angle position,  as well a into a fully collapsed lens position beyond the extreme wide angle position and a macro or close-up photographing position beyond the extreme telephoto position.   When the camera is in its macro mode, a prism (P1) is inserted into the finder optical assembly to correct for parallax; the strobe assembly is moved to change its illumination angle;  and an optical wedge  (4e)  is pivoted into the path between a light receiver (4) and a light emitter (3e). A single cam plate (53) is provided to move the  finder  assembly  and the strobe assembly.   The photographic aperture  (22b)  can be selectively closed by barrier plates (31a) when the zoom lens is moved into its fully collapsed position.   A light intercepting assembly (210)  is provided for preventing light from entering the photographic optical assembly via cam grooves (20 and 21). This intercepting assembly includes a flexible code plate (90) which surrounds a peripheral portion of the cam ring (14)  and which provides positional information relating to the position of the zoom lens.
Patent DK-157379-C (DK)
Inventor: KIESEWETTER HOLGER
IPC: G01N11/06
Filed: 1983-08-12
Granted: 1990-05-21
Abstract: An apparatus for determining the viscosity of fluids, particularly blood plasma, includes an outer housing including a front surface having a groove therein; a disposable capillary tube removably mounted in the groove and including at least one loop, each of the loops having two substantially horizontal branches including an upper branch and a lower branch for flowing the fluid under the influence of gravity through a predetermined path, and a device for measuring the rate of flow of the fluid along the path in one of the horizontal branches. Also disclosed is a flexible disposable capillary tube for the fluid viscosity measuring apparatus.
Patent FI-68105-C (FI)
Inventor: AURICH REINHARD
IPC: E04H1/12
Filed: 1980-06-16
Granted: 1985-07-10
Abstract: 1. A supporting tube (10) with at least one coupling section (12) releasably connected with it, for small buildings, especially for the skeleton frame structures of the latter, in which the coupling section (12) is provided with at least one flange (20) extending outwards from its periphery and running in the logitudinal direction of the tube, and abuts against the outer periphery of the supporting tube, characterized by the combination of the following features : a) that the supporting tube (10) also is provided with at least one flange (22) extending outwards from is periphery, b) that in the outer periphery (44, 62) of the supporting of recesses (26 or 48) running parallel to the axis of the latter and c) that furthermore the coupling section (12) has on its arcuate-shaped interior a plurality of projections (32 or 42) originating from a basic arc (30), which are in engagement with the recesses (26 or 48) of the supporting tube (10).
Patent FI-71603-C (FI)
Inventor: LUND ANDERS E
IPC: E04H12/04
Filed: 1982-02-26
Granted: 1987-01-19
Abstract: An elongate structural member has a longitudinal axis and is comprised of a plurality of elongate panels having lateral edges, the panels being arranged to form an elongate central cavity with lateral edges of adjacent panels being fixediy joined together. The elongate panels are each comprised of a plurality of wood particles intermixed with a suitable binder and compressed to form a densified product. A rigid foam material is provided filling at least a portion of the elongate central cavity for reinforcing the elongate structure, the rigid foam material also being bonded to the inwardly facing surfaces to further reinforce the elongate structure.
Patent FI-64978-C (FI)
Inventor: HEINIOE TAPIO MATHIAS
IPC: F22B37/02
Filed: 1982-07-01
Granted: 1984-02-10
Abstract: The boiler convection section (21) contains helical water tubes (11) and is of annular form. An exhaust gas by-pass channel (13) is formed in a cylinder (22) surrounded by the section, this cylinder being lined with a sound-absorbing material (16) e.g. glass wool. - With this arrangement, the by-pass channel acts as a sound damper, with damping being improved by arranging a second lined cylinder (23) inside the first cylinders. The convection section is esp. for an exhaust heat boiler of a ship.(3/3)
Patent FI-87088-C (FI)
Inventor: VAN LAAR ANTON
IPC: G02B26/00
Filed: 1987-04-21
Granted: 1992-11-25
Abstract: A plurality of brief blanks are knitted upon a circular knitting machine. A row of brief blanks are interconnected in side-by-side relationship in the form of a tube. In one embodiment, the tube is slit walewise as it is being knitted upon the machine, followed by coursewise separation. In a second embodiment, following coursewise separation on the machine, a length of tube (including a row of brief blanks) is removed from the machine and then slit walewise. The brief blanks are folded and side- seamed to complete assembly.
Patent FI-92674-C (FI)
Inventor: HEYES PETER JOHN
IPC: B29C65/00
Filed: 1989-06-14
Granted: 1994-12-27
Abstract: A metal can end (10) has a metal pull tab (16) attached to a score-defined detachable portion (15) of the can end by direct welding of protective polymer coatings (19,20) whose surfaces at least are derived from the same monomer and which are provided on the upper side of the can end and the under side of a shank portion (18) of the pull tab. The coatings may be composite films each comprising an inner layer of a bonding resin and an outer layer of a polyolefin, polyamide or polyester. The welding may be effected by heat or preferably by ultrasonic energy.
Patent FI-90183-C (FI)
Inventor: STROEMMER PEKKA
IPC: A61B6/00
Filed: 1989-11-23
Granted: 1993-12-27
Abstract: Methods and device in X-ray diagnostics, in particular in mammography, for regulation of the exposure of a film (F) or equivalent to an optimal level. In the method the radiation that has passed through the object (2) of photography is measured by means of an arrangement of detectors (4a...4n) and, based on this measurement, the time of exposure regulated. The measurement signals are passed from the detector (4a) or from different detectors (4a...4n) to the amplifier (5a...5n) of each detector's own. By means of the control system, which has been brought into a particular calibration state, the amplifications of the amplifiers (5a...5n) are regulated to the levels required by the exposure of different objects of photography. In the method a reference signal (VS) variable in relation to time is employed, said reference signal being defined by means of an initial value (BV) and of angle points (A1...An) and of angle coefficients between said angle points. When new apparatus settings and/or means are being taken to use, said initial value (BV) and/or one or several of said angle coefficients (A1...An) is/are changed.
Patent NL-79860-C (NL)
IPC: B01D47/02
Abstract: Acid and nitrous impurities are removed from air by passing the contaminated air through a basic liquid in such a way that it is charged with basic material as a mist or gas, then through a layer of surface catalyst able to accelerate the oxidation of nitric oxide and the reaction of acids with a base, and finally through another water-irrigated layer of the surface catalyst.  The catalyst may be carbon, pumice, burnt porous clay, asbestos, or diatomaceous earth or mixture thereof which may be impregnated with compounds of Fe, Ni, Co, Al, Ti, Zr, Pb, Sr, Sb, Cd, Cu, Bi p  or other metals with catalytic properties.
Patent NO-158187-C (NO)
Inventor: HERRMANN WOLFGANG
IPC: C07D417/12
Filed: 1983-03-29
Abstract: The present invention provides a process for the preparation of 4-hydroxy-3-(heterocyclocarbamoyl)-2H-1,2-benzothiazine-1,1-dioxides of the general formula:   <IMAGE>   wherein R1 is a hydrogen atom or a methyl radical, R2 is a nitrogen-containing heterocyclic radical and R3 is a hydrogen or halogen atom or a methyl radical, and of the alkali metal, alkaline earth metal and amine salts thereof, by the reaction of an amine-substituted, nitrogen-containing heterocyclic compound with a halo-acetyl halide, reaction of the intermediate thus obtained with sodium benzoic acid sulphimide, ring expansion of the benzoisothiazole ring to give a benzothiazine ring and, in case R2 is to be an isoxazolyl radical, reverse rearrangement of the oxadiazole-ring formed by ring expansion to the isoxazolyl ring, wherein (in a one-pot reaction A) the reaction of an amine-substituted, nitrogen-containing heterocyclic compound with a halo-acetyl halide is carried out, without the addition of a base, in boiling ethyl acetate, the intermediate formed is, without isolation, reacted with sodium benzoic acid sulphimide and the reaction product isolated, whereafter, in a one-pot reaction B, the reaction product from the one-pot reaction A is reacted in a dipolar aprotonic solvent under an atmosphere of a protection gas with a strongly basic alkali-alkohole and thereafter with so much acid that about 2 equivalents of base remained unneutralized in the reaction solution and, if desired, the benzothiazine ring is N-methylated in the usual manner and the product obtained is, if desired, converted in known manner into an alkali metal, alkaline earth metal or amine salt.
Patent NO-166256-C (NO)
Inventor: SABATER JACQUES
IPC: G01N21/86
Filed: 1985-07-10
Abstract: This invention relates to an apparatus for continuously measuring the state of formation of a sheet of paper which comprises: -means for moving a sheet of paper at a predetermined speed; -a light source directing a laser beam through said sheet; -a means for picking up the laser light transmitted, then for converting it into an electrical signal; -electronic processing means for separating this electrical signal into two components; -means for calculating from these components the index I representative of the state of formation; -a means for displaying the value of this index I; wherein the laser beam is polarized, and the apparatus further comprises, between the sheet and the means for picking up the laser light transmitted, a polarizer of which the axis of polarization is perpendicular to the axis of polarization of the laser beam transmitted.