baber/WOPTO huggingface dataset:
Patent CA-1255962-A (CA)
Inventor: OBA SUSUMU
IPC: B21D43/05
Filed: 1986-07-15
Granted: 1989-06-20
Abstract: A B S T R A C T        Vertically extending guide racks are provided at both ends of a press crown and a slider is mounted on the guide racks in a vertically movable manner, while an eccentric axis of a main gear provided on a press crankshaft is engaged with a longitudinal groove formed in the slider in the forward/rearward direction of the press, thereby lifting and lowering the slider.  The slider is also provided with a pinion meshing with the guide rack, and the pinion is provided with an eccentric pin.  On the other hand, a drive rack is provided in the press in a vertically movable manner and in parallel to the guide rack, and the drive rack and slider are slidably supported with each other.  The eccentric pin of the pinion is engaged with a lateral groove formed in the upper part of the drive rack in the forward/rearward direction of the press.      A drive pinion meshing with the drive rack is pro-vided in a drive unit casing disposed in a press column or bed, and eccentric pin of this drive pinion is connected to a lever provided in the casing in a swinging manner by a fulcrum pin.  Further, the lever is movable in the trasnfer direction of workpieces and is connected to a slide plate for supporting the feed bar.
Patent CA-1254502-A (CA)
Inventor: ZUNKEL GARY D
IPC: E21B43/04
Filed: 1986-07-18
Granted: 1989-05-23
Abstract: ABSTRACT    The present invention comprises a retrievable gra-vel packer for circulation and squeeze type gravel packing.  The gravel packer includes a compression-set packer element, a J-slot assembly to releasably maintain the gravel packer in an unset mode, a ratchet assembly to releasably lock the gravel packer in a set mode, an intake passage to receive fluid from a tubing string, a return passage to receive fluid from a gravel screen below the gravel packer, a circulation passage extending from the exterior of the gravel packer to intake passage, a closeable crossover assembly to receive fluid from the return passage, relief ports between the intake passage and the return passage, a first valve for closing said intake passage from said circulation passage, a second valve for opening communication through said relief ports, a check ball at the lower end of the gravel packer, and a check ball release assembly-for selectively releasing the check ball from the gravel packer.
Patent CA-1264199-A (CA)
Inventor: WILLEMS THEODORUS H M
IPC: H04N1/00
Filed: 1986-09-26
Granted: 1990-01-02
Abstract: ABSTRACT           Front-end system for the conversion of graphical data and coded font data into a  serial  pixel-bit  stream for  a  raster  output  scanner (ROS) in order to obtain a printed page, comprising:   a  front-end  controller  for  controlling   the front-end system;   an input/output processor which can be connected to a computer or to a data network;   at least one memory for the storage of graphical data  and  coded  font  data, supplied via the input/ output processor, for a page to be assembled and  for the   storage  of  program  data  for  the  front-end controller;   a raster image memory for the storage of the bit representation of a complete page to be printed, each memory element corresponding to  a  position  on  the page to be printed; and a  raster image processor for expanding the data for a page to be assembled and the placing of the bit representation thereof in the raster image memory and for the conversion of said stored bit  representation of  the  page  to  be printed into a serial pixel-bit stream for supply to the raster output scanner in  which  the  front-end  controller,  the   input/output processor,  the memory, and the raster image processor are connected to each other via a first  bus  system,  and  in which  the  raster  image  processor  and the raster image memory are connected to each other by a second bus  system (RI bus).
Patent CA-1268103-A (CA)
Inventor: ARAI TOHRU
IPC: C23C16/34
Filed: 1986-10-01
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus of forming a layer of a carbide or nitride of, for example, titanium or vanadium on-the surface of the material to be treated in a fluidized bed furnace.   A refractory powder for forming a fluidized bed, a vessel or vessels filled with powder of a treating agent, and the material to be treated are placed in the furnace.  The treating agent includes powder of at least one carbide or nitride forming metal or alloy and powder of at least one compound selected form the group consisting of chlorides, fluorides, bromides, iodides and borofluorides of alkali and alkaline earth metals and/or at least one of an ammonium halide and a metal halide.   A fluidizing gas is introduced into the furnace under heat to form a fluid-ized bed in which the surface of the material to be treated is treated.   The vessel or vessels are placed in the furnace in a spaced-apart relation from the material to be treated, so that no powder of the treating agent may adhere to the surface of the material to be treated.
Patent CA-1267640-A (CA)
Inventor: ACKERET PETER
IPC: B65D85/00
Filed: 1986-11-14
Granted: 1990-04-10
Abstract: Abstract The invention relates to a storage container for recording media for installation in motor vehicles, comprising a housing assembly with a plurality of holders for at least one recording medium, by means of which the recording media can be transported out of the housing assembly into a convenient position for removal and which each have a front wall for covering the storage chambers of the housing assembly.  To be able to insert and remove the recording medium even in the dark without requiring attention for a prolonged period for this purpose, the housing assembly has an electrical connection to the motor vehicle's electrical system in order to supply a light source arrangement, by means of which, when holders have been pushed home in the housing assembly, at least one partial area of the front wall thereof is able to be illuminated so as to be visible from the outside, feed outlets for each holder being so arranged in the housing assembly that they are in transmission contact with feed inlets of the holders when these have been pushed home in the housing assembly.
Patent CA-1247866-A (CA)
Inventor: RAYMOND RICHARD O
IPC: A01D34/64
Filed: 1986-12-12
Granted: 1989-01-03
Abstract: ABSTRACT     A two wheeled mowing and trimming apparatus is disclosed.  A rotating cutting head, prositioned out in front of the wheels, can be positioned adjacent either of the wheels while at the same time being tilted.  Control of the cutting head's position is maintained through the use of a handle which allows the operator to tilt the frame.  In response to the tilting of the frame the wheels are turned and the apparatus can then be positioned to travel in a direction parallel with a fence or building.  With the wheels turned, the vegetation existing along the outside edge of the wheel closest to the structure can be trimmed.  Also the cutting head is angled downwardly as a result of the tilting of the frame so that the vegetation can be cut close to the ground.
Patent CA-1259976-A (CA)
Inventor: GAMMON NORMAN P
IPC: B65H75/40
Filed: 1987-01-06
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE            Disclosed herewith is an improved reel assembly for survey-ors and other construction trades wherein the resilient member that retrieves the plumb line or string is entirely enclosed in the spool assembly that is contained within the housing of the reel assembly. The spool assembly is formed so that it is difficult to obtain access to the resilient member thereby precluding inadvertent release of the spring assembly.
Patent CA-1266916-A (CA)
Inventor: SHYU DER S
IPC: H01Q1/32
Filed: 1987-01-19
Granted: 1990-03-20
Abstract: TITLE:  GLASS-MOUNTABLE ANTENNA ASSEMBLY            ABSTRACT OF THE DISCLOSURE      An  antenna assembly which can be mounted on glass or  other  non-conductive  plates.   The  seat  of  the antenna   forms  the  loading  plate  of   a   coupling capacitor,  and  is also fixed to one side of the  non-conductive  plate.   A housing assembly is fixed to the other  side  of the  non-conductive  plate.   A  copper receiver  plate  on the upper surface of a  P.C.  board acts as a the receiving plate of the coupling capacitor on  the other side of the  non-conductive  plate.   The P.C. board forms the upper surface of a resonant cavity housing.  The  lower  surface  of the  P.C.  board  has another  copper plate,  which acts in conjunction  with the top copper plate to form another capacitor.   A  U-shaped  clip inside the resonant cavity housing can  be adjusted  by  a  screw so as to provide  an  adjustable capacitor for fine tuning to the resonant frequency  of the antenna.
Patent CA-1255924-A (CA)
IPC: G01N21/84
Filed: 1987-07-03
Granted: 1989-06-20
Abstract: Abstract This invention relates to a pre-testing method for a weathering test.  Prior to the weathering test, samples, for example, plastic, fibre, or paint, are exposed to ultraviolet ray radiation emitted from high pressure metal vapor discharge lamp at an energy level capable of deteriorating the samples in a short time.  The samples are maintained at a temperature which does not cause deterioration of the sample.  Samples to be subjected to the weathering evaluation test are then selected according to the level of deterioration in the pre-test.
Patent CA-1256222-A (CA)
Inventor: MACDONALD ROBERT
IPC: A47G9/02
Filed: 1987-08-14
Granted: 1989-06-20
Abstract: ABSTRACT OF THE INVENTION          A fitted bed sheet includes a substantially rectangular main body portion of substantially the same dimensions as a selected mattress.  Side portions extend from the sides of the main body portion and terminate in longitudinal edges.  End portions extend from the ends of the main body portion and terminate in end edges.  Substantially vertical corner seams join the side portions to the adjacent end portions, each seam extending from an inner end at a corner of said main body portion to an outer end at the junction of a longitudinal edge and an end edge.  The side edges and end edges are thereby joined together to define a perimeter.  There is elastic in at least a portion of the perimeter, to permit the sheet to fit snuggly around a mattress.          The present invention is particularly characterized in that the vertical corner seams are at least partly elasticized.
Patent CA-1273109-A (CA)
Inventor: CHICKNEAS ARTHUR A
IPC: B41J5/30
Filed: 1987-09-01
Granted: 1990-08-21
Abstract: ABSTRACT            A system is disclosed for securing a device from invasive and  noninvasive tampering, one such device being a printer assembly for use in a value printing system, such as a postal mailing system.  The system is comprised of a Decryption microcomputer operable for decrypting the input data to be printed in accordance with a valid cipher key, the encrypted data and key being provided by another device, such as a postal meter. The  cipher key is stored within a Tamper Latch readably  coupled to the Microcomputer for providing the key to the Microcomputer.  In addition, the Tamper Latch has a wire of small cross-sectional area connected thereto such that  the presence of the wire is operable for defining a portion of the cipher key. To provide further security from tampering the Microcomputer, Latch and wire are embedded within a potting material.  An attempt to remove the potting material in order to gain access to the components embedded therein will cause a breakage of the wire, thereby invalidating the cipher key and rendering the Microcomputer inoperable for decrypting the data to be printed.
Patent CA-1266922-A (CA)
IPC: H04N1/387
Filed: 1988-11-21
Granted: 1990-03-20
Abstract: ABSTRACT     A management communication terminal is formed by integrating an electronic, raster scanning camera with a personal computer.  The terminal has a keyboard, a Winchester disk drive, a telecommunication controller, a cathode ray tube monitor, and a thermographic, raster image printer.  Two such terminals define an office information system for the exchange of information produced at the keyboards and by the cameras.  In each terminal, the coded data generated at the keyboard and the raster image data generated by the camera are temporarily stored in separate data buffers and from there are routed to the monitor, the printer and disk storage.  The monitor and printer are able to display and print respectively, images created from the keyboard data, the camera data or a combination of the two.  The camera data is compressed prior to storage and is reduced in resolution prior to application  to the monitor.  The telecommunication controller, when coupled to a transmission line, transfers keyboard and camera data directly between the disk memories associated with two teminals.
Patent CA-1267394-A (CA)
Inventor: VITOLS JANIS R
IPC: E06C1/397
Filed: 1989-05-31
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE         A machine for the disposition of a ladder includes a frame having front leg means at the proximal end thereof, rear leg means and ladder fixing means at the distal end thereof and cradle fixing means between said proximal end thereof and said distal end thereof.  A cradle is also included having means for rotatable attachment to opposite sides of said proximal end of said frame.  Longitudinal cradling means are disposed between said means for rotatable attachment of said cradle and the distal end of said cradle and have means for rotatable attachment of a ladder therebetween near said distal end of said cradle.
Patent CH-518357-A (CH)
Title: Vulcanisable alkene copolymers from copolymsn of
Inventor: HERMANN DROSDZIOK
IPC: C23G5/06
Filed: 1969-02-28
Abstract: Vulcanisable linear alkene copolymers are prepd. by contacting (I) ethylene, and/or (II) a 3-20C alpha-alkene and (II) a 5-alkenyl-2-norbornene cpd. of the exo type, with a catalyst consisting of (IV) an organoaluminium cpd. of formula AIRnX3-n, where R = a normal hydrocarbyl group; X = halogen; and n = 1-23; and (V) a vanadium and/or titanium cpd, which is at least trivalent. The alkene copolymers valcanise easily with sulphur. The rate of vulcanisation is greater than for the corresponding copolymers prepd. from endo-cpds.
Patent CH-547790-A (CH)
Title: Anti-inflammatory 2-chloro-substd. 3,20-dioxo-pregna-1,4-dienes - obtd from corresp. unsubstd cpds, by 1,4-chlorine addn in the dark and hydro-chloric acid elimination with tert bases
IPC: C07J5/00
Filed: 1969-06-06
Abstract: Title cpds. of formula (I):- (where R1 = H, CH3 or halogen (pref. Cl or F); R2 = H, alpha- or beta-CH3; R3 = OH (opt. esterified); R4 = OH (opt. esterified or etherised); X and Y = halogen) esp. 2,9 alpha, 11 beta-trichloro-16 alpha-methyl-17 alpha-hydroxy-21-acetoxy-3,20-dioxo 6 alpha-fluoro-deriv. are useful as local antiinflammatories and pharmaceutical inters. In the prods. free OH are converted to 17,21-diesters by reactive functional derivs. of aliphatic, araliphatic, aromatic, cycloaliphatic or heterocyclic 1-18C acids. The mono-esters are prepd. via the 17,21-diesters of cyclic esters by selective hydrolysis.
Patent DK-148686-A (DK)
Inventor: MATHIS PETER
IPC: G01F1/58
Filed: 1986-04-02
Abstract: 1. Method for the intermittent measurement of the throughflow of an electrically conducting liquid with the aid of an inductive flow transducer (1), wherein the throughflow is measured by means of build-up and decay of a magnetic field during individual measurements which are delimited one from the other by repeated connection with and separation from a direct voltage source, characterised thereby, that during each individual measurement, a) a capacitor (C1) is charged by means of the direct voltage source (20), b) that the direct voltage source (20) is separated from the capacitor (C1) after the charging and the excitation coils (15, 16) of the flow transducer (1) are fed from the capacitor (C1), wherein the magnetic field is built up only so far that the saturation state of the flow transducer (1) is not yet reached, c) that the energy to the flow transducer (1) is then interrupted, wherein the energy produced on the decay of the magnetic field caused thereby is conducted back into the capacitor (C1), d) that for the evaluation of the output signal produced by the flow transducer (1), also that part of the output signal, which arises without energy supply during the decay of the magnetic field, is evaluated as useful signal, e) that after the evaluation of the useful signal, the capacitor (C1) is again connected with the direct voltage source (20) for the purpose of renewed charging for the next individual measurement, wherein the supplied energy is smaller by the energy regained by the decay of the magnetic field during the preceding individual measurement.
Patent DK-192190-A (DK)
Inventor: STIEGER OTHMAR
IPC: B21D51/26
Filed: 1990-08-13
Abstract: A sheet blank (10) can be moved through between a first and a second bending roll (24, 25). Arranged behind the bending rolls (24, 25) in the direction (12) of motion of the blank is a deflector (28), at which the sheet blank (10) can be deflected away from the first bending roll (24) out of its original direction (12) of motion and around the second bending roll (25). To intercept the forward edge of the sheet blank (10) in the original direction (12) of motion, an intersecting strip (29) is arranged at that side of the second bending roll (25) which faces away from the first bending roll (24), at least approximately in the common plane of the axes of the two bending rolls (24, 25). The intersecting strip (29) is part of a guide rail (30), along which the rounded sheet blank (10) is guided with the longitudinal edges close together during an axial onward movement. The guide rail (30) extends at least approximately over the entire length of the two bending rolls (24, 25) and is arranged in such a way that the sheet blank (10) surrounds it during the bending of the latter. 
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Patent DK-349389-A (DK)
Inventor: NAGAI YOSHITAKA
IPC: C12N5/20
Filed: 1989-07-14
Abstract: A monoclonal antibody is disclosed that specifically recognizes an epitope or an antigenic determinant represented by the following formula and specifically reacts therewith: <CHEM> The monoclonal antibody can be obtained by cultivating hybridoma cells which can be generated by a method comprising fusing (A) B cells or lymphocytes obtained by immunizing an animal with a substance involving the epitope or the antigenic determinant represented by the foregoing formula with (B) myeloma cells. The monoclonal antibody shows a high specificity for ganglioside GQ1b and ganglioside GT1a having a specific epitope and thus can detect the epitope with a high sensitivity. Therefore, the antibody can be used for the elucidation of sugar chain's roles in cell functions and for studying the development of animals. Moreover, the monoclonal antibody has various clinical applications.
Patent DK-401285-A (DK)
Inventor: LESCH HANS
IPC: B65B9/10
Filed: 1985-09-03
Abstract: PCT No. PCT/EP84/00425 Sec. 371 Date Aug. 12, 1985 Sec. 102(e) Date Aug. 12, 1985 PCT Filed Dec. 21, 1984 PCT Pub. No. WO85/03054 PCT Pub. Date Jul. 18, 1985.A device for continuously feeding (synchronizing) essentially flat articles of the luxury-food or food industry, especially bars or strips of chocolate, to a packaging machine, in which carriers in a transport assembly introduce the articles into a tube of wrapping material and shape them into individual packages with it, characterized in that an infeed (25) for the articles (1) that operates transversely with respect to and is synchronized with a transport mechanism (3a) that operates at a constant speed and is equipped with carriers (3) is positioned upstream of the transport mechanism and in that buffers (30) for the articles arriving on the infeed are positioned between the carriers and controlled in such a way that the articles will enter the tube (5) of wrapping material in sequence and in a direction derived from the infeed and transport directions.
Patent DK-420980-A (DK)
Inventor: SPRINGER H W
IPC: A01B13/08
Filed: 1980-10-06
Abstract: In a grubber implement designed for deep loosening of soil by means of a downward projecting tooth 16, which is fitted on a tractor lift-borne chassis 2, the tooth 16 is angularly adjustable with power-assistance by means of a hydraulic cylinder 24, even whilst performing grubbing work. The tooth 16 assumes a pronounced downward and forward inclined position, as a result of which significant advantages are achieved in terms both of the low tractive effort required and the quality of the soil working. The power-assisted pivotable tooth 16 also makes the implement suitable for other relevant purposes. <IMAGE>
Patent DK-462589-A (DK)
Inventor: MILLER LEE
IPC: F42B3/04
Filed: 1989-09-20
Abstract: A course correction unit for use on a spin stabilised guided projectile comprises a case (2), containing a propellant charge (3), and a valve member (4) which is held by a releasable securing means (6).
Patent DK-463889-A (DK)
Inventor: HARDT PETER
IPC: C07C227/08
Filed: 1989-09-20
Abstract: Process, which is feasible on a commercial scale, for the production of gamma-butyrobetaine. For this purpose, butyrolactone with hydrogen chloride and an alcohol is converted to the chlorobutyric acid ester, the trimethylammonium butyric acid salt is formed with trimethylamine and then saponified to the end product.
Patent DK-495381-A (DK)
Inventor: LUND SVEND AAGE
IPC: G01N/
Filed: 1981-11-09
Abstract: In an improved apparatus for ultrasound examination by the impulse echo method with indication, or with recording of images of interior faults in a welded joint 1 in a platelike or tubelike substance 2, a narrow light beam 15 is sent out from a freely moveable angular sonic head 4 in the direction of a self-propelled cart 19, which carries a plane mirror 23, a rectilinear light sensing element 25 and a position transducer along a guide 21 arranged on the material in parallel with the welded joint. Whenever the light beam 15 is perpendicular to the lengthwise direction of the welded joint, it is reflected back to a light-sensitive detector 17 on the sonic head and thereby activates the recording of the ultrasound echo impulses simultaneously arriving from the interior of the substance. The cart 19 automatically keeps up with the light beam 15 and puts out ongoing electrical co-ordinate signals, which the ultrasound apparatus 3, 7, 8, 11 and/or 13 uses to record the ultrasound echo impulses at positions 30 corresponding to the actual positions of the reflecting fault sites in the longitudinal direction of the welded joint 1. Making use of known means for measurement of the perpendicular distance from the sonic head 4 to the cart 19 and/or by using a controlled turning or rotation of the light beam 15 in relation to the sonic head 4, it is further possible to generate a second ongoing electrical co-ordinate signal and an electrical angle co-ordinate signal, which the ultrasound apparatus 3, 7, 8, 11 and/or 13 uses to record the ultrasound echo impulses arriving from the interior of the substance in properly corrected positions 30, corresponding to the actual positions of the reflecting fault sites in both the longitudinal and transverse direction of the welded joint 1, and at depth underneath the surface of the substance 2. Such ultrasound apparatus is especially suited for installation work with severely limited space available and at the same time it is more precise, simple, and cheap than that known thus far. <IMAGE>