baber/WOPTO huggingface dataset:
Patent FI-96210-C (FI)
Inventor: BURNOUF THIERRY
IPC: A61K38/43
Filed: 1990-01-25
Granted: 1996-05-27
Abstract: PCT No. PCT/FR89/00050 Sec. 371 Date Apr. 6, 1990 Sec. 102(e) Date Apr. 6, 1990 PCT Filed Feb. 8, 1989 PCT Pub. No. WO89/12065 PCT Pub. Date Dec. 14, 1989.The invention relates to a process for separating proteins from a fraction of human or animal plasma. According to this process, a solubilized fraction of cryoprecipitated plasma is subjected to a single stage of chromatography on a moderately ionic anion exchange resin permitting hydrophobic interactions to take place, which does not adsorb certain proteins and fixes others, which are then eluted by increasing the ionic strength of the buffer by the addition of NaCl. The process according to the invention makes it possible, in particular, to obtain a Factor VIII concentrate of high purity that can be used for the treatment of haemophilia A. The process also makes it possible to obtain concentrates of fibrinogen, Von Willebrand's factor and fibronectin.
Patent FI-93890-C (FI)
Inventor: ZOGG HANS
IPC: B29C67/00
Filed: 1991-02-27
Granted: 1995-06-12
Abstract: PCT No. PCT/CH90/00169 Sec. 371 Date Mar. 4, 1991 Sec. 102(e) Date Mar. 4, 1991 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/02128 PCT Pub. Date Feb. 21, 1991.For fulling, the mineral fiber sheets (11) are moved in the direction of the arrow by means of two endless studded belts, only the lower one (15) of which is visible in the drawing. By means of the first fulling tool (29), pre-fulling to a depth of about 8 cm is effected. With the second fulling tool (30), fulling to a depth of about 11 cm is effected. During the fulling process, the region of the mineral fiber sheet (11) not belonging to the fulling zone is supported on the bottom and top, so that a change in the fibrous structure of the material takes place only in the peripheral region that subsequently forms a compressible zone (23). The fulling is done from the side, or in other words in the same direction as the later compression upon installation of the mineral fiber sheet between two rafters. To prevent sagging of the mineral fiber sheet (11) during the fulling process, guides, only the lower guide (27) of which is visible, are disposed in the region of the fulling zone above and below the mineral fiber sheet. Each fulling tool (29, 30) comprises a plunger (32) with a cylindrically curved surface (31), over which an endless belt (37) is guided. The belt travels at practically twice the speed of the mineral fiber sheet (11). During the passage of the mineral fiber sheet (11), the plunger (32), driven by the crank drive mechanism (43), executes a number of pivoting motions about the pivot shaft (41).
Patent NO-154550-C (NO)
Inventor: PFEIFFER HEINRICH
IPC: C07C231/00
Filed: 1981-08-13
Abstract: Novel N-hydroxyalkylated dicarboxylic acid bis(3,5-dicarbamoyl-2,4,6-triiodoanilides) have Formula I    <IMAGE> (I)  wherein R1 is a lower, linear or branched mono- or polyhydroxyalkyl residue, R2 is hydrogen, lower alkyl, or R1, R3 is lower mono- or dihydroxyalkyl, and X is a direct bond or linear or branched alkylene, which can be interrupted by one or more oxygen atoms or substituted by hydroxy or alkoxy groups. The novel dimeric compounds of Formula I possess good pharmacological and physicochemical properties making them very advantageous as radiopaque agents in all fields of application for water-soluble, iodine-containing X-ray contrast media.
Patent NO-159130-C (NO)
Inventor: HOUT HENRICUS MARINUS VAN
IPC: H02K29/08
Filed: 1982-08-13
Abstract: A motor is self-starting using only one magneto-sensitive element because the motor is of a two-phase type and is provided with a detection device which detects towards which of the two phases the rotor is mainly directed. A presetting circuit compares the detected rotor position with the state of an energizing circuit in order to set this circuit so that the energizing circuit energizes the stator phases for said specific rotor position in such a way that starting of the motor is guaranteed, although initially with an undefined direction of rotation. By presetting the commutating direction of the energizing circuit the rotor subsequently locks the field which rotates in the correct direction if it has started in the incorrect direction.
Patent NO-163415-C (NO)
Inventor: GREMM WALTER
IPC: C23G1/36
Filed: 1984-10-19
Abstract: A process for the treatment of a spent hydrochloric acid solution containing dissolved iron, zinc, and minor amounts of heavy metals to remove such dissolved metals from the solution, which process comprises contacting said solution with metallic iron in a first stage, whereby trivalent iron present in the solution is reduced to divalent iron and certain of said heavy metals may be reduced to elemental form, next, in a second stage, contacting said solution with metallic zinc, whereby any remaining heavy metals are reduced to elemental form, and then extracting zinc, as zinc chloride, from the resulting aqueous phase with an organic liquid containing a complexing agent for zinc chloride.
Patent NO-166471-C (NO)
Inventor: AHM POUL HENRIK
IPC: A01C11/02
Filed: 1986-09-23
Abstract: In connection with a method for automatic transplanting in the soil of a plant tape (27) rolled up or folded to form a package (26), where the placement of the tape in the soil is effected by pulling off or by controlled delivery of the tape from the package, while said package is being transported across the ground and the tape is placed upright in an opening in the soil, the package (26) is placed with the root side resting on a substratum (25) and the tape is led down around a guide member (33) in the form of a guide rod turning obliquely upwards and forwards from the bottom of the opening or of one or several inclined rollers, and subsequently backwards in the opening in the soil. The elevational location of the tape (27) in the soil is adjusted by its guidance around the guide member (33) and the opening in the soil is closed immediately behind the guide member (33) by pushing together and pressing down the soil around the tape from both sides. An apparatus for transplanting the tape comprises a share (1) for providing a slot opening in the soil, a holding device (24, 25) for one or several packages (26) of tape (27), and elevationally adjusting members, leading members and guide members (33, 34) for the tape, as well as members (15, 16) for pushing together and pressing down the soil around the tape. The share (1) is substantially V-shaped, open to the rear and preferably elevationally adjustable. The guide member (33) is an obliquely forwardly turned guide rod (33) rising from the share (1) or one or several inclined rollers. The holding device (24, 25) comprises a plate-shaped substratum (25) for the package. The elevationally adjusting members are members for adjusting the course of the tape, in particular its angle position, in relation to the guide member (33). The leading means leads the tape from the package to its contact with the guide member (33). The members (15, 16) for pushing together and pressing down the soil around the tape are located behind the guide member (33).
Patent NO-175721-C (NO)
Inventor: EISEN NOAH
IPC: E05B27/04
Filed: 1988-07-01
Abstract: A pin tumbler lock comprising a shell (1) with cylindrical hole, a cylindrical plug (2 min ) fitting within said hole of said shell, said plug (2 min ) being rotatable by key means, said plug (2 min ) having first bore means (4) for receiving first pin tumblers (6 min ), said first bore means (4) being substantially normal to the axis of the plug (2 min ), said shell (1) having second bore means (5) for receiving second pin tumblers (7 min ) therein, said second bore means (5) being aligned with said first bore means (4), first pin tumblers (6 min ) in said first bore means (4), second pin tumblers (7 min ) in said second bore means (5), and means in said shell for moving said second pin tumblers (7 min ) into said aligned first bore means (4) to thereby prevent rotation of said plug (2 min ), said first and second pin tumblers (6 min , 7 min ) having substantially mating surfaces at their points of contact, characterized that said plug (2 min ) comprises two grooves (14, 15) normal to the axis of said plug (2 min ), one groove (14, 15) on each side adjacent said first bore means (4), and said first and second tumbler pins (6 min , 7 min ) mate at least partially within said grooves (14, 15) in the plug (2 min ), thereby providing a non-linear shear line between said plug (2 min ) and said shell (1).
Patent NO-174611-C (NO)
Inventor: GRAAF MARTIEN DE
IPC: A01G1/00
Filed: 1990-03-02
Abstract: The invention relates to a substrate for soil-less culture, composed of inorganic fibres. 
<??>The substrate according to the invention has limited dimensions and is used for the culture phase which corresponds to the development of the young plants. This substrate has the general shape of a parallelepiped and is provided on its bottom face with projections having a small surface area, which isolate the substrate from the ground on which it rests. 
<??>The substrate according to the invention allows the culture conditions to be improved. 
<IMAGE>
Patent NO-171424-C (NO)
Inventor: FONSER PER-AAKE
IPC: F15B1/12
Filed: 1990-10-08
Abstract: A liquid accumulator comprises a generally cylindrical receptacle (10) having a flexible membrane (14) dividing the interior of the receptacle into a liquid chamber (15) and a gas chamber (17). The membrane comprises a hose which is open at both ends, one of which is bent inwards and conveyed through the hose and the ends of the hose are interconnected to form outer and inner membrane walls between which said liquid chamber is enclosed.
Patent CA-2005743-C (CA)
Inventor: YOSHINAKA MINORU
IPC: H01Q17/00
Filed: 1989-12-18
Granted: 1994-09-06
Abstract: TITLE OF THE INVENTION               RADIO WAVE ABSORBING MATERIAL                 ABSTRACT OF THE DISCLOSURE     A radio wave absorbing material comprising zinc oxide whiskers.  In a preferred embodiment, the zinc oxide whiskers are comprised of a central part and needle crystal projections extending from said central part in plural different axial directions.
Patent CA-2007714-C (CA)
Title: Permanent magnet linear electromagnetic machine
Inventor: VITALE NICHOLAS G
IPC: H02K35/02
Filed: 1990-01-12
Granted: 1999-12-28
Abstract: A linear reciprocating electromagnetic machine (10) has an outer stator member (12) having axially spaced apart pole pieces (22') and (24'), an open-slot coil cavity (18) housing a coil, and an inner stator member (14) spaced from the outer stator member (12) and providing means for completing a path for magnetic flux.      The machine also includes a permanent magnet plunger (16) arranged for reciprocation with respect to the stator members and within the space between such stator members.      The plunger (16) is provided with three permanent magnet segments (28), (30), and (32) arranged axially along the plunger (16) such that the interface zones between the magnet segments are substantially within the region defined by the stator pole pieces for all operating axial positions of the plunger (16). The two outer magnet segments are of equal axial length while the center magnet segment is axially longer than an outer magnet segment by an amount equal to the axial length of the open slot of the coil cavity.
Patent CA-2014868-C (CA)
Title: Computer file protection system
Inventor: JONES RICHARD PAUL
IPC: G06F21/00
Filed: 1990-04-19
Granted: 2000-07-04
Abstract: The invention is a system for protecting the security of computer files. It has hardware elements, including a programmable auxiliary memory and control unit alomg with associated software elements. The security subsystem is installed on the host computer bus so that it resides in the control logic, address, and data signal path between the computer storage device and central processing unit. The security system is accessible by the computer operating system only during installation and initialization. Thereafter it is inaccessible to or by the operating system. Supervisor determined criteria for access permission to read, write and execute files are entered into the auxiliary memory system where they are protected from alteration. The security system will deny access to users with invalid entry criteria and refuse to write data to the file storage device when unauthorized operations have been performed. When breaches of these types occur the security system can lock the computer against further activity until it is released by entry of a master password from supervisory or security personnel. The system maintains a protected area in the computer memory device where, among other data, file signatures of all valid files are retained. The protected area of memory also maintains appropriate signatures of all internal files in the security system so that they can be automatically checked for integrity.
Patent CA-2017197-C (CA)
Title: Apparatus and method for the connection of a new cast strip in a continuous casting operation
Inventor: DISLICH MARGRIT
IPC: B22D11/08
Filed: 1990-05-18
Granted: 1998-09-15
Abstract: A method and apparatus for connecting a new cast strip to a previously cast strip after a change in batch in a continuous casting plant necessitating temporarily closing a casting die outlet including opening the casting die outlet, casting a strip of metal from the die outlet to produce a cast metal strip, attaching a connecting means to a trailing end of the previously cast strip and thereafter connecting a forward end of the new cast strip to the connecting means for concurrent movement of both cast strips.  The connecting means includes a hollow connecting cuff open at lower and upper ends, and the trailing end of the previously cast strip is pressed into the lower end of the cuff, and said forward end of the new cast strip is cast into the upper end of the cuff to connect said two cast strips.
Patent CA-2018714-C (CA)
Title: Hypothalamic polypeptides with adenylate cyclase stimulating activity
Inventor: MIYATA ATSURO
IPC: C07K1/14
Filed: 1990-06-11
Granted: 2001-12-25
Abstract: The present invention relates to novel peptides having adenylate cyclase stimulating activity. The novel peptides all contain at least the sequeunce His-Ser-Asp-Gly-Ile-Phe-Thr-Asp-Ser-Tyr-Ser-Arg-Tyr-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Ala-Ala-Val-Leu-.
Patent CA-2020135-C (CA)
Title: Floor coating liquid applying machine
Inventor: NANBA KATSUAKI
IPC: B05C9/14
Filed: 1990-06-29
Granted: 1998-08-25
Abstract: A floor coating liquid applying machine having a propelling machine body, a liquid feed device driven to reciprocate along a transverse direction of the machine body and a liquid feed pump.   The feed pump includes an elastic pump tube connecting between a liquid tank and the liquid feed device, a rotary pump member operatively connected with the elastic pump tube, a feed portion disposed along a rotational direction of the rotary pump member, with the feed portion being operable in response to rotation of the rotary pump member for causing the elastic pump tube to elastically deform to squeeze out the liquid therein into the liquid feed device and a receiver portion disposed aside the feed portion for causing the elastically deformed pump tube to resile so as to introduce further liquid from the tank into the elastic pump tube.    Also, a blower opening is provided rearwardly of an applying member for feeding to the floor face hot air at about 30 to 90 degrees in Celsius and at the velocity of about 40 to 100 m/sec.
Patent CA-2021806-C (CA)
Inventor: FETCENKO MICHAEL A
IPC: C01B3/00
Filed: 1990-07-24
Granted: 1999-12-28
Abstract: Disclosed is a method of forming a vanadium-rich, multi-component reversible, electrochemical hydrogen storage alloy directly from a vanadium-reductant alloy without first obtaining pure vanadium. In one exemplification the vanadium-reductant alloy is a vanadium-aluminum alloy of low oxygen content, while in another exemplification the vanadium-reductant alloy is refined by electron beam evaporation, and in a third exemplification the vanadium-reductant alloy contains further reductants that reduce the oxygen content without adding impurities to the alloy. The vanadium-reductant alloy is directly used as a precursor in forming the electrochemical hydrogen storage alloy.
Patent CA-2025905-C (CA)
Title: Apparatus for dispensing liquids in measured amounts
Inventor: PLESTER GEORGE
IPC: B67D3/00
Filed: 1990-09-21
Granted: 1996-10-01
Abstract: A beverage concentrate container includes an integrally connected piston pump as a concentrate dosing unit. The container and piston pump are insertable into rigid support within a beverage dispenser cabinet for mechanical interconnection with a drive mechanism for the pump. The container and pump combination (syrup package) are fabricated from materials which are disposable.
Patent CA-2029262-C (CA)
Title: Bleaching composition
Inventor: BARBER ALAN DON
IPC: C11D7/54
Filed: 1990-11-02
Granted: 1996-11-12
Abstract: A stable and highly effective bleaching composition comprising (a) from 10% to 90%, preferably from 30% to 85% by weight of sodium percarbonate; (b) from 4% to 40%, preferably from 5% to 30% by weight of a bleach activator; and (c) from 5% to 85%, preferably from 10% to 70% by weight of an alkali metal bicarbonate, sesquicarbonate or dihydrogen orthophosphate, is disclosed. The composition can be used for admixing with a detergent composition or, preferably, for use as a bleach additive. Preferred compositions contain sodium bicarbonate and tetraacetyl ethylene diamine.
Patent CA-2030825-C (CA)
Title: Method for forming shottky diode
Inventor: YONEHARA TAKAO
IPC: H01L29/47
Filed: 1990-11-26
Granted: 1995-10-31
Abstract: A method for forming a diode provided with electrodes and a semiconductive layer comprises applying ion beam irradiation to a substrate having a protruding portion at a desired position for monocrystalline diamond formation and subjected to surface modification, and effecting a process for diamond crystal growth on the substrate.
Patent CA-2031097-C (CA)
Inventor: FLAMENT PATRICK
IPC: G05D1/08
Filed: 1990-11-29
Granted: 1999-03-23
Abstract: To control the attitude in roll (X) and in yaw (Z) of a satellite (1) including two solar generator panels (4, 5) adapted to be oriented independently of each other about a pitch axis:      . in a preliminary stage:  two geometrical axes x and z are selected in the plane of the roll and yaw axes, there  being  associated  with  the  z  axis  a  tolerable command torque error much lower than for the x axis, and a correlation law is established between satellite panel depointing angles .gamma.N and .gamma.S and possible command torques due to solar radiation pressure, then cyclically while the  satellite performs  its orbit:  a theoretical attitude correction torque in the plane of the roll and yaw axes is calculated, a possible torque is identified having on the z axis, a component substantially identical to that of the theoretical torque and, on the x axis, a component as close as possible to the theoretical torque component, and there are applied to the panels the depointing angles associated with said possible torque by the correlation law.
Patent CA-2038192-C (CA)
Title: Gas coagulation device
Inventor: DELAHUERGA LOUIS
IPC: A61B18/00
Filed: 1991-03-13
Granted: 1995-04-18
Abstract: A device for enhancing the safety and efficiency of a hand-operated electrosurgical pencil having an electrode 2 with  a  distal  end  2'  defining  a  tip  for  cutting  or coagulating biological tissue, which device 10 comprises a nose piece adapted to be mounted about said electrode and containing conduit means defining converging pathways for streams of gas which impinge obliquely on said electrode at or  near  the  tip  thereof,  and  electrosurgical  apparatus incorporating said device.
Patent CA-2038454-C (CA)
Title: Method of manufacture for shielded flat electrical cable
Inventor: HARA RYOICHI
IPC: H01B13/00
Filed: 1991-03-18
Granted: 1995-08-29
Abstract: A method of manufacturing shielded flat cable comprising a plurality of tape form conductors, arranged in a horizontal plane, and in parallel fashion, and insulation cladding which covers the surfaces of the conductors and is unitary in structure, and using a cladding cable which is formed by the placing of a tear-away wire, comprising materials having a greater physical strength than the insulation cladding, between at least one of the plurality of the conductors and the insulation cladding covering this conductor, in which, in the exposure of a conductor which is overlaid by the tear-away wire, the tear-away wire, along with the area of the insulation cladding which overlays this tear-away wire, is pulled in an angled direction with respect to the surface, and after this a shield layer comprising conductive materials and having a tape form is laid on the surface of the cladding cable and the shield layer is brought into electrical contact with the exposed conductor.
Patent CA-2041186-C (CA)
Title: Foam generating apparatus
Inventor: MANLOWE DAVID
IPC: B09B1/00
Filed: 1991-04-25
Granted: 2001-08-21
Abstract: A foam generating apparatus is disclosed which generates foam from a foamable liquid by pumping the liquid by means of a high pressure pump from a storage tank to a combining device in which the liquid is combined with compressed air. The apparatus is capable of both operation and storage under extremely cold ambient conditions without the components of the apparatus becoming frozen. When the apparatus is not generating the product foam, a foamable liquid is recirculated throughout the apparatus to prevent the components of the apparatus from becoming frozen. The recirculation system is especially useful in preventing the high pressure pump from becoming frozen during storage in cold environments, while also reducing the amount of wear on the pump.
Patent CA-2043033-C (CA)
Title: Use of baclofen to obtain medication for the treatment of angina
Inventor: BOUSQUET PASCAL-PIERRE
IPC: A61P9/08
Filed: 1991-05-22
Granted: 1998-09-29
Abstract: The invention relates to the use of baclofen for the treatment of angina pectoris.
Patent CA-2056289-C (CA)
Title: Shroud-fin integration shelf for a helicopter empennage structure
Inventor: WEINER STEVEN DAVID
IPC: B64C27/82
Filed: 1991-11-27
Granted: 1999-11-02
Abstract: A shroud-fin integration shelf for a helicopter empennage structure that includes a shroud embodying a ducted fan antitorque device, a vertical stabilizer contiguous with the shroud, and a horizontal stabilizer intersecting the vertical stabilizer. The shroud-fin integration shelf is structurally configured and dimensioned to eliminate adverse aerodynamic effects experienced by the vertical stabilizer in reverse thrust operating conditions wherein mass airflow exiting the ducted fan antitorque device may flow along the shroud and interfere with longitudinal mass airflow over the suction surface of the vertical stabilizer. The integration shelf, which provides an acute transition between the shroud and the vertical stabilizer, has an overall predetermined width that includes a first shelf width on the ducted fan antitorque device inlet side of the empennage structure and a second shelf width on the opposite side of the empennage structure. The first shelf width is greater than the second shelf width to ensure attached mass airflow over the shroud is sharply separated at the shroud - shroud-fin integration shelf. The first and second shelf widths have dimensional magnitudes in the range of about four percent to about sixteen percent of the diameter of the fan assembly of the ducted fan antitorque device. Preferably, the shroud edge defining the structural boundary between the shroud and the shroud-fin integration shelf is sharp, i.e., approximately ninety degrees. The empennage structure also includes an aft shroud closure having a generally "V" shaped configuration to fix the separation points of mass airflow over the aft portions of the shroud.