baber/WOPTO huggingface dataset:
Patent CA-1326985-C (CA)
Inventor: AMENDOLIA PASQUALE J
IPC: A61M5/175
Filed: 1989-04-14
Granted: 1994-02-15
Abstract: ABSTRACT OF THE DISCLOSURE    A flow selector and regulator for use in an I.V. administration arrangement which includes the capability of establishing the flow rate without calibration at the time of use and then automatically maintaining that flow rate regardless of changes in fluid pressure in either or both of upstream or downstream of the regulator.  The regulator utilizes a diaphragm which is not subject to stretching or material stress prior to use to control an orifice.  The regulator is capable of being calibrated at the time of manufacturer directly in terms of flow rate, something which is not possible in prior such devices.  The diaphragm is clamped at the rim and has an arcuate torus facing the inlet and a bulbous central section which controls flow through an outlet orifice.  Liquid bypasses the diaphragm through the rim.  Other embodiments incorporate the regulator into a drip chamber and reduces the number of parts of the regulator to three members which can be snapped together.
Patent CA-1314762-C (CA)
Title: Device for controlling the binding of pressed material
Inventor: COLLOT THIERRY
IPC: A01F15/14
Filed: 1989-05-05
Granted: 1993-03-23
Abstract: ABSTRACT        A device for controlling the binding of bales of material such as straw or fodder formed on an agricultural baling press fitted with a binding system, in which the loop of a binding material is made around the bale progressively during compression of the material, wherein a motor member cooperates with a second finger in order to return it from its retracted position to its active position, in response to the raising of a first finger by the binding material, and wherein a signal emitter is adapted to be energized in function of the rotation of the said axle under the effect of the movement of the second finger, in such a manner as to indicate the absence or the rupture of the binding material during formation and knotting of the binding loop.
Patent CA-1318947-C (CA)
Title: Compressed gas-insulated bus connection between a metal-enclosed, compressed gas-insulated high voltage switching installation and a transformer
Inventor: HAARHUIS JUERGEN
IPC: H02G/
Filed: 1989-05-15
Granted: 1993-06-08
Abstract: ABSTRACT OF THE DISCLOSURE         A compressed gas-insulated bus between a metal-enclosed, compressed gas-insulated high-voltage switching installation and a transformer.  The compressed gas-insulated bus, with or without a compensator, serves to connect a transformer to a metal-enclosed, compressed gas-insulated high-voltage switching installation.  Since the transformer must sometimes be replaced, the gas-insulated bus should provide an as large as possible, compensable tolerance zone for the position of the transformer connection.  For this purpose, the transformer connection to the gas-insulated bus with a compensator is connected by means of a first rotary flange to one end of a Z- or U-shaped enclosed compressed gas-insulated bus connection member, the other end of the connection member being connected to the gas-insulated bus proper by means of a second rotary flange.  The compensable tolerance zone is determined by twisting this gas-insulated bus connection member and by the allowable angular movement of the compensator, whereby the allowable axial movement of the compensator can be disregarded.  In a gas-insulated bus without a compensator, the transformer connection and the gas-insulated bus are each connected via respective rotary flanges to respective Z-shaped gas-insulated bus connection members with each connection member being connected to the other via further rotary flanges.        Such a gas-insulated bus is disposed between a transformer and a compressed gas-insulated high-voltage switching installation of an electric supply plant.
Patent CA-1321494-C (CA)
Title: Applicator and tips for stain removal
Inventor: WEISSENBURGER EDWARD A
IPC: A61C17/18
Filed: 1989-05-29
Granted: 1993-08-24
Abstract: ABSTRACT                   APPLICATOR AND TIPS FOR STAIN REMOVAL          An applicator with attachable tips for tooth stain removal.  The applicator can be used manually or in conjunction with the dentist's drill.  The tips are generally disposable.
Patent CA-1300211-C (CA)
Inventor: ONO TATSUO
IPC: E04G7/18
Filed: 1989-06-12
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed herein is a support system for use in forming a temporary scaffolding such as a prefabricated scaffolding, a temporary system such as a panel support, or a structure such as a truss-type pillar, tower, etc. The support system comprises columnar members each provided with a plurality of flanges along the longitudinal direction thereof, connecting members each provided with joint shoes at both ends thereof, and wedges each driven into the joint shoe, the flanges each comprising a supporting piece along the circumferential direction thereof, the joint shoes each comprising a hollow housing having a pair of opposed wall bodies, and a hook loosely fitted movably in the housing, the wall bodies and the hook being provided with respective wedge insertion holes opposed to each other, and the hook being provided at an end portion thereof with a catch portion to be engaged with the supporting piece of the flange.  When the wedge is driven into the wedge insertion holes in the condition where the catch portion is opposed to the supporting piece, the hook is retracted with the result of engagement of the catch portion with the supporting piece, whereas end portions of the wall bodies are pushed outward into contact with the outer surface of the columnar member.
Patent CA-1308924-C (CA)
Title: Jet engine fan and compressor bearing support
Inventor: CIOKAJLO JOHN J
IPC: F02C7/20
Filed: 1989-08-24
Granted: 1992-10-20
Abstract: A bypass turbofan jet engine subassembly.  A row of structural fan stators and a row of structural compressor guide vanes have their outer ends attached to the engine outer duct.  The structural stator inner ends are attached by an inner support cone to the outer race of the fan rolling element bearing and the structural guide vana inner ends are attached by another inner support cone to the outer race of the compressor rolling element bearing.  The fan and compressor outer races are interconnected by a tie bar. The subassembly eliminates the engine fan and compressor frames.
Patent CA-1324446-C (CA)
Inventor: CONNELL RICHARD A
IPC: G07B17/00
Filed: 1989-08-22
Granted: 1993-11-16
Abstract: METHOD AND APPARATUS FOR CATEGORIZING AND CERTIFYING MAIL              Abstract of the Disclosure This invention relates to apparatus and method for categorizing and certifying a batch of mail by a random statistical scheme.  The mail will be categorized in terms of print quality, accuracy with the statement sheet accompanying the mail, deliverability, and the like so that the Post Office is relieved of having to manually inspect the mail and can arrange scheduling, equipment and manpower for the processing of such batch of mail.  The mail will be certified with regard to the correctness of postage for mailing the batch.
Patent CA-1328800-C (CA)
Inventor: HORVATH STEVEN J
IPC: B32B17/10
Filed: 1989-09-20
Granted: 1994-04-26
Abstract: ABSTRACT            The invention concerns apparatus and a method for making anti-lacerative window panels.   The apparatus comprises a platen having a surface substantially complementary to a concave curved glass planet to be provided with  anti-lacerative  film  and  a ram having  a  working  surface having a buffer layer of resiliently deformable material to  present more lightly curved surface than that of the glass panel.  The glass panel tests on the platen  which has  a  buffer layer of resiliently deformable  material and  the  ram is used to press a  film  of  non-oriented plastics  material  against the glass  to  progressively increase  the  area  contacted from  said  deepest  part towards the edges of the sheet.
Patent CA-1318460-C (CA)
Inventor: TAKAHASHI SATOJI
IPC: C07K5/06
Filed: 1991-02-22
Granted: 1993-05-25
Abstract: ABSTRACT OF THE DISCLOSURE     a-spartylphenylalanine derivatives are produced by converting a .beta.-aspar-tylphenylalanine derivative of the formula:       wherein R2 and R3 are each hydrogen or Cl 4 alkyl in a non-alcoholic solvent into an imide intermediate of the formula:       where R1 is hydrogen or Cl 4 alkyl; and thereafter converting said imide into an a-aspartylphenylalanine derivative of the following formula in the presence of a base:       wherein R4 and R5 are each hydrogen or Cl 4 alkyl. The above derivative is useful for the production of an a-aspar-tyl-phenylalanine.
Patent CA-1315944-C (CA)
Inventor: DYKMANS MAXIMILIAAN J
IPC: E04G11/04
Filed: 1991-09-23
Granted: 1993-04-13
Abstract: ABSTRACT             Disclosed are improved tank structures and the processes and apparatus for their construction.  The walls of the prestressed tank are formed by inflating a membrane, applying one or more layers of rigidifying material outwardly of the membrane and then prestressing the walls by circumfer-entially wrapping prestressing material to minimize the tension in the rigidifying material when subject to loading.  In another embodiment, wall forms are placed inwardly of the membrane to aid in the forming of the walls and circumferential prestressing.          The walls are preferably of fiber reinforced plastic, or resin sandwich composite construction.  Also disclosed are seismic countermeasures to protect the structure against earthquakes and other tremors, by the anchoring of the tank walls to the base and permitting the seismic forces to be shared by the seismic anchors.  When a seismic disturbance occurs, the force acting on the structure can be transmitted and distributed to the footing and around the circumference of the tank.
Patent CA-1323077-C (CA)
Inventor: CAMPBELL DONALD H
IPC: C09D7/12
Filed: 1992-01-07
Granted: 1993-10-12
Abstract: IMPROVED RESISTANCE WELDING OF GALVANIZED STEEL                       ABSTRACT      A coating for improved resistance of galvanized steel parts or sheets comprises a binder, and a metal phosphide   pigment,   preferably   a   ferrophosphorus pigment, having a particle size of from about 0.1 to about 30 microns.  The pigment can also include up to about 40% by weight of an additional metal such as tin, aluminum or lead, which can be combined with the metal phosphide in pigment form or deposited onto the surface of the particles.   The coating is applied to the resistance welding electrode, and may be removed, if  desired,  after  the  welding  operation.     The advantages  of  the  present  invention  include  a significant  reduction  in  welding  current  and  an increase in the weldability lobe width, a restoration of the dynamic resistance beta peak,  and an increase in electrode life.
Patent DK-164969-C (DK)
Inventor: HUNDEBOEL KELD OTTING
IPC: B24B47/12
Filed: 1990-05-22
Granted: 1993-02-15
Abstract: In order to achieve a compact spindle drive which is also lightweight and consisting of few components, and where the drive motor (8) is mounted in a stationary manner in relation to the spindle drive, the spindle drive according to the invention is configured with two sets of bevel gears comprising a first larger pair of gears (11, 13) and a second smaller pair of gears (12, 14). The spindles (15, 17) can hereby be mounted in star formation in the housing and alternately enter into engagement with the first gear (11) and the second gear (12), and thus alternately rotate the one way and the other way. At the same time, all of the spindles (15, 17) are suspended in the same plane, whereby a very uniform machining operation is achieved. Finally, the housing can be provided with a turning motor (21), which via a pinion (2, 19) can revolve the housing (1) at the same time that the spindles rotate. <IMAGE>
Patent DK-156824-C (DK)
Inventor: PREISS MICHAEL
IPC: C07C201/16
Filed: 1983-03-30
Granted: 1990-02-26
Abstract: A process for the preparation of o-nitrobenzaldehyde, comprising converting to the corresponding acetals a mixture of nitrated benzaldehyde which contains about 10 to 30% of o-nitrobenzaldehyde and about 70 to 90% of m-nitrobenzaldehyde, removing the o-nitrobenzaldehyde acetal by distillation, and then converting the o-nitrobenzaldehyde acetal to o-nitrobenzaldehyde.
Patent DK-165987-C (DK)
Inventor: JARREAU FRANCOIS-XAVIER
IPC: C07J41/00
Filed: 1991-10-03
Granted: 1993-07-26
Abstract: The invention relates to medicinally useful steroid derivatives, particularly amino-14 steroids substituted at the 17-position by a functional group represented by the general formula:    <IMAGE>  (I) wherein R1 is a hydroxy, hydroxyalkyl, alkoxy, acyloxy, carboxy or carbalkoxy group, or a hydrogen atom, and R2 is a hydroxy, alkoxy, or acyloxy group. These amino-14 steroids are prepared from the corresponding hydroxy-14 steroids, by the action of hydrazoic acid in the presence of boron trifluoride etherate to form the azido-14 derivative which is reduced.
Patent DK-163743-C (DK)
Inventor: KALLINICH DIETMAR
IPC: F15D1/04
Filed: 1988-08-05
Granted: 1992-08-24
Abstract: Exhaust gas flue for the exhaust gases, which are to be treated and/or have been treated, of an exhaust gas purification plant with flow guide elements, in particular in the region of a bend or of a knee, the flow guide elements having curved flow guide surfaces. The flow guide elements are designed to be self-supporting in the form of curved glass sheets. The glass sheets can themselves be pre-tensioned. 
<IMAGE>
Patent DK-163913-C (DK)
Inventor: LOK CORNELIS MARTINUS
IPC: B01J23/74
Filed: 1984-12-05
Granted: 1992-09-21
Abstract: The invention provides a process for the preparation of a transition metal-silicate catalyst in which an insoluble, basic compound of a transition metal having an atomic number between 26 and 30 (in particular nickel which has an atomic number of 28) is rapidly precipitated with an alkaline precipitation agent from an aqueous solution of such a metal salt, as a suspension, which precipitate is allowed to mature for a longer period in a suspended form, and, after the transition metal ions have been practically completely precipitated, soluble silicate is added to the suspension, after which the solids are separated from the liquid, optionally washed, dried and reduced.
Patent FI-67681-C (FI)
Inventor: CARLSSON SUNE JUSTUS ROLAND
IPC: B65B69/00
Filed: 1979-05-25
Granted: 1985-05-10
Abstract: An apparatus for emptying single- or multi-walled packages. 
<??>The present invention relates to an apparatus for emptying single- and multi-walled packages (1), for example sacks, bags etc., the apparatus comprising a substantially funnel-shaped frame (2) with an openable and closable discharge and with first means (18) on the inside of the frame (2) for slitting the package wall and, thereby, for opening the package (1) in the vicinity of the discharge. 
<??>An aspect, of the present invention is to reduce and, if possible, eliminate the above discussed working environmental problems in conjunction with the handling of large sack packages. 
<??>This aspect is achieved according to the present invention in that a sleeve (37) is disposed on the inside of the frame (2) for abutment against a package (1) lowered into the frame for emptying.
Patent FI-78099-C (FI)
Inventor: TULLY WILFRED ROGER
IPC: C07D487/04
Filed: 1984-12-21
Granted: 1989-06-12
Abstract: Novel imidazo[1,2-c]pyrimidines of the formula    <IMAGE>  I  wherein R is an aryl of 6 to 12 carbon atoms, R1 is selected from the group consisting of hydrogen and alkyl, alkoxy and alkylthio of 1 to 5 carbon atoms when R2 and R3 together form a carbon-nitrogen bond or R1 and R2 together are =0 when R3 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and alkenyl of 2 to 5 carbon atoms, R4 is selected from the group consisting of alkoxy and alkylthio of 1 to 5 carbon atoms, R5 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anxiolytic properties.
Patent FI-76317-C (FI)
Inventor: ALVILA LEILA
IPC: B01J23/75
Filed: 1985-12-27
Granted: 1988-10-10
Abstract: The present invention concerns a catalyst system and a process for selectively producing alcohols from olefines and synthesis gas. The catalyst system comprises one or several metal cluster compounds belonging to the cobalt group on an inorganic carrier and an amine of the form NR1R2R3, where R1,R2 and R3 are either hydrogen or an aliphatic or aromatic group containing 1 to 8 carbon atoms.
Patent FI-92206-C (FI)
Inventor: NISHIO MAKI
IPC: C12P19/56
Filed: 1989-07-14
Granted: 1994-10-10
Abstract: Disclosed herein are N-alkyl derivatives (II) of antibiotics BU-3608, BU-3608 B, C, D and E as well as the corresponding desxylosyl compounds. These novel compounds are useful as antifungal agents. <CHEM>  wherein  R<1> is H, or R<1> is methyl and the resulting alanyl is D-alanyl;  R<2> is H or  beta -D-xylosyl; and Y is NR<3>R<4> or <+>NR<3>R<4>R<5> X<->; wherein R<3>, R<4> and R<5> are the same or different C1-5alkyl; and X<-> is an anion; or a pharmaceutically acceptable salt thereof.
Patent FI-91917-C (FI)
Inventor: KARLSSON KURT
IPC: F28F19/00
Filed: 1989-08-11
Granted: 1994-08-25
Abstract: PCT No. PCT/SE88/00083 Sec. 371 Date Aug. 4, 1989 Sec. 102(e) Date Aug. 4, 1989 PCT Filed Feb. 25, 1988 PCT Pub. No. WO88/06709 PCT Pub. Date Sep. 7, 1988.A pack of heat transfer plates (2,3) are intended for heat exchangers, preferably for rotary regenerative air preheaters. The plates have mutually parallel S-shaped double ridges (21,22;31,32) and the plates are arranged in the pack (1) so that the double ridges of one plate intersect the double ridges of an adjacent plate and extend symmetrically and obliquely in mutually opposite directions relative to the main flow directions (6) of the heat exchanging media. The throttling effect normally manifest at the double-ridge intersections (24) is avoided by orienting the plates (2,3) so that each pair of double ridges which converge onto an intersection (24) presents a part (21) of the double ridge of the one plate (2) which projects into an intermediate channel, and also a part (32) of the double ridge of the other plate (3) which projects from the intermediate channel.
Patent FI-98601-C (FI)
Inventor: KOHNERT ULRICH
IPC: B65G53/58
Filed: 1991-08-19
Granted: 1997-07-25
Abstract: The invention relates to a pharmaceutical preparation of a non-glycosylized t-PA derivative, K1K2P pro, with an enzymatic activity of at least 0.4 MU/ml and a pH of 4.5 to 6, containing citrate and at least one compound from the following group: a) ascorbic acid, b) EDTA, c) amino compounds of formula R?1R?2N -R - X, where X = SO3?H, CH(NH2?)-CO2?H, CO2?H, H, NH2? or OH, R = C1?-C9? alkylene, C3?-C6? cycloalkylene or benzylidene and R?1 and R?2, independently of each other, are H or C1?-C3? alkyl, d) guianidinobutyric acid, e) dimethylbiguanide, f) arginine, g) glucosamine, fructose, h) pyrimidine nucleosides and pyrimidine nucleotides, i) carboxylic acids substituted with one or more hydroxyl, keto and/or further carboxyl groups. The invention also relates to a drug containing the t-PA derivative K1K2P pro as the active ingredient and a process for producing it.
Patent FI-89532-C (FI)
Inventor: SJOEHOLM JARMO
IPC: E05D15/48
Filed: 1991-10-14
Granted: 1993-10-11
Abstract: PCT No. PCT/FI92/00273 Sec. 371 Date Apr. 5, 1994 Sec. 102(e) Date Apr. 5, 1994 PCT Filed Oct. 13, 1992 PCT Pub. No. WO93/08355 PCT Pub. Date Apr. 29, 1993A hinge arrangement for hinging a sliding element (2) movable in guidance of, and carried by, a pair of fixed guide sections (11, 12) for turning about a hinge axle (3) affixed to the sliding element. The hinge arrangement comprises a first coupling member (4), connected to the hinge axle (3), and a second coupling member (5), connected to the guide section (11, 12), and the first coupling member and the second coupling member are arranged to become coupled with each other when the first coupling member is in register with the second coupling member, and thus to lock the hinge axle (3) relative to the guide section to be substantially immovable, for the turning of said sliding element.
Patent NO-139491-C (NO)
Inventor: RASMUSSEN TORBEN BORUP
IPC: B27N3/10
Filed: 1968-11-13
Abstract: 1,207,556. Opening fibrous material; lapforming. K. K. K. KROYER. 7 Nov., 1968 [15 Nov., 1967], No. 52836/68. Heading D1N. The formation of fibre clots in a fibre layer formed on a moving surface 5 is avoided by feeding fibres suspended in a stream of gas through an inlet 22 into a housing 1 placed above the surface 5 and which has a perforated plane base 4 and a stirring device with impellers 13 rotating just above the base. A suction box 6 is mounted beneath the surface 5. Any lumps accumulating on the base are removed through a slit in the housing wall by means of a stream of compressed air issuing from nozzle 19. The lumps then pass via pipe 21 to a disintegrating device, preferably provided with a plurality of nozzles connected with a source of compressed air, before being recycled to the housing. (For Figures see next column)
Patent NO-156553-C (NO)
Inventor: OHASHI HIROYUKI
IPC: A61K31/12
Filed: 1982-12-27
Abstract: An aqueous solution containing ubidecarenone which is characterized by the fact that a hydrogenated lecithin is incorporated. This solution is stable and free from side effects.
Patent NO-161030-C (NO)
Inventor: TOEROEK VILMOS
IPC: H02P/
Filed: 1983-09-29
Abstract: An electric drive system includes a slip-ring induction motor (1), the stator winding (2) of which is supplied via a machine-commutated static converter (4) from a direct-current source, which may comprise a diode rectifier bridge (6) connected to an alternating-current mains. The rotor is direct-current excited and requisite excitation current when the system is operating under load is supplied to the rotor winding (3), by the fact that thou rotor winding with its slip-rings (11) is connected to the direct-current source (6) in series with the static converter (4). The direct current (I) supplied to the static converter (4) therewith also passes through the rotor winding (3), and provides requisite rotor excitation when the system operates under load. Requisite no load excitation is obtained either by connecting a condenser bank (13) to the stator winding (2) or via a diode rectifier bridge (14) having its direct-current terminals connected across the rotor winding (3) and its alternating-current terminals connected to an alternating-current source (15).
Patent NO-167606-C (NO)
Inventor: TAYLOR JOHN EDWARD
IPC: G02B6/04
Filed: 1984-06-15
Abstract: An optical fibre ribbon structure suitable for use in an optical cable or other application where there is a risk that optical fibres will be subjected to a tensile force comprises a plurality of optical fibres (1) and flexible reinforcing elements (2) of resilient material arranged side by side and embedded in an elongate plastics body (3). Each resilient reinforcing element (2) is set in such a form that the ribbon structure follows a path of smoothly curved undulations (4) whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. When the undulating ribbon structure is subjected to a tensile force, the ribbon structure straightens in a lengthwise direction against the action of the resilient reinforcing elements thereby reducing the tensile force otherwise applied to the optical fibres (1). When the tensile force is removed, the ribbon structure returns towards its original undulating form.
Patent NO-175513-C (NO)
Inventor: FREUND BERNHARD
IPC: A61J3/06
Filed: 1987-03-31
Abstract: The invention relates to a brick made of pellets with delayed and controlled release of the active ingredient in a meltable matrix consisting of a pharmacologically tolerated binder.