baber/WOPTO huggingface dataset:
Patent CA-1322542-C (CA)
Inventor: BRICMONT FRANCIS H
IPC: F27D3/02
Filed: 1989-09-29
Granted: 1993-09-28
Abstract: ABSTRACT OF THE DISCLOSURE         There is provided a roller apparatus for use in a metallic workpiece heating furnace or the like, the apparatus serving to guide and convey the workpieces through the furnace while at the same time avoiding localized cooling of the workpieces during heating thereof.  The apparatus comprising an elongated arbor formed of two concentric tubes having internal openings for coolant extending in the axial direction of the arbor.  The arbor further has secured there around a series of spaced wheel-like workpiece supporting structures each including hub members having toe portions welded to the outer concentric tube and head portions which are free to slide relative to the outer concentric tube.  Positioned along the outer concentric tube between and outside of the wheel-like workpiece supporting structures are packets of parallel abutting ring or disc members formed of thermally insulating material.  The roller apparatus deflects under the weight of the workpiece supported thereon so as to permit the apparatus to assume a catenary shape to positively guide the workpieces in their passage through the furnace.
Patent CA-1316764-C (CA)
Inventor: SAUNDERS WILLIAM T
IPC: B21D22/00
Filed: 1990-05-07
Granted: 1993-04-27
Abstract: ABSTRACT         The invention relates to a clamping ring used in apparatus for redrawing a cup-shaped work product to produce a one-piece can body.  The clamping ring has a compound curvature transition zone between end and side walls of the ring, the zone having multiple curvilinear surfaces formed about multiple radii of  curvature  of  different  lengths.    A  projection  of  the transition zone onto a plane perpendicularly transverse to the centerline axis of the ring occupies a lesser radial dimension than the maximum radius of curvature utilized in forming the transition zone.
Patent DK-156905-C (DK)
Inventor: FASTH INGEMAR
IPC: C03C/
Filed: 1984-08-22
Granted: 1990-03-12
Abstract: A method is described for manufacturing a heat insulating window glass units which comprise two or more glass panes and at least one spacer frame element sized to follow the border of the panes with the frame element placed between each pair of inner surfaces of the panes facing each other to form inner spaces between the surfaces. The method includes providing a gas mixture by chosing, among gases having a high absorption of electromagnetic radiation in the wave-length field of 2-25  mu m, and having a transparency without noticeable negative influence on visible light, a first gas having one or more absorption bands for infra-red radiation and chosing a second gas having one or more absorption bands for infra-red radiation with the bands being positioned in said region at other positions than the bands of the first gas, and chosing a third gas having one or more absorption for infra-red radiation the bands being positioned in said field in other positions than the absorption bands of the first and second gases and so on until a substantial part of the infra-red region in said wave length region is covered by said absorption bands of the gases chosen; mixing the gases chosen. The gases chosen are mixed and the mixture is inserted into said spaces whereupon the spaces are sealed.
Patent DK-164384-C (DK)
Inventor: POWERS RICHARD G
IPC: A22C7/00
Filed: 1986-10-17
Granted: 1992-11-09
Abstract: An improved method and apparatus for the continuous vacuum grinding of meat or other products is provided which permits continuous deaeration and grinding so as to materi. ally enhance the organoleptic properties of final meat products such as sausages and the like. Broadly speaking, the apparatus of the invention includes a pumping apparatus(12) together with a grinder (14) and a closed conduit (16) coupling the pump and grinder; deaeration apparatus is also provided which serves to deaerate the meat products prior to grinding, and the latter are maintained in that condition throughout the grinding operation. In preferred forms, use is made of a reciprocating piston-type pump together with remote, separately powered grinding apparatus. In this form of the invention, deaeration is accomplished by means of apertured pistons (34) within the pumping unit which are operatively coupled to a vacuum pump (38) or other suitable evacuating device.
Patent FI-69604-C (FI)
Inventor: WIDMER EUGEN
IPC: B60T17/22
Filed: 1981-02-12
Granted: 1986-03-10
Abstract: 1. Monitoring circuit for a signal output circuit on a brake installation of a vehicle, in particular a rail vehicle, the signal output circuit having a switching elemnt (K1, Q5) which is connected to an input signal circuit and which controls an output signal circuit, characterized by - a second switching element (K2, Q6) which is also connected to the input signal circuit and, in series to the first switching element (K1, Q5), also controls the output signal circuit, - a first and a second comparator (G1, G2) and, in series with each of these, a delay element (T1, T2), the first input (a) of the two comparatos (G1, G2) being connected to the input signal circuit, the second input (b) of the first comparator (G1) being connected to a circuit (S3, R7) of the first switching element (K1, Q5) and the second input (b) of the second comparator (G2) being connected to a circuit (S4, R8) of the second switching element (K2, Q6), and the two delay elements (T1, T2) having different delay times, and - a first and a second switch (Q1, Q2), the first switch (Q1) being located in the switching-on circuit of the first switching element (K1, Q5) and being connected to the output of the second delay element (T2), and the second switch (Q2) being located in the switching-on circuit of the second switching element (K2, Q6) and being connected to the output of the first delay element (T1).
Patent FI-74710-C (FI)
Inventor: LABEEUW BERNARD
IPC: C07D501/36
Filed: 1982-11-16
Granted: 1988-03-10
Abstract: The present invention relates to cephalosporins of general formula: <IMAGE>   in which: R1 is H or CH3, R2 is CH3, or R1 and R2 taken together form a 1,3-propylene group, R3 is lower alkyl, alkenyl, alkynyl or CH2COO alkyl, R4 is H or OH, the S being bonded to the pyridine ring in 2 or 4 position, A is H or cation or ester or hemiacetal which is easily hydrolyzable, and X is a derivative of a mineral or organic acid. The invention also relates to a process for preparing these new cephalosporins and to the drugs containing said cephalosporins.
Patent FI-77445-C (FI)
Inventor: GNEHM RENE
IPC: C07D209/28
Filed: 1982-12-22
Granted: 1989-03-10
Abstract: 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid carboxymethyl ester as known per se is obtainable by a novel and more simple method comprising mild acid hydrolysis of 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetoxyacetic tetrahydropyran-2-yl ester. The final product is a valuable drug having antiinflammatory activity.
Patent FI-75252-C (FI)
Inventor: BIERMANN MANFRED
IPC: A61K31/35
Filed: 1985-12-09
Granted: 1988-06-09
Abstract: Alkyl glycosides are used to greatly increase the microbicidal activity of biguanide compounds, such as chlorhexidine salts. The alkyl glycoside/biguanide agents have a particular utility in teeth cleaning preparations due to their improved microbicidal activity against gram-positive bacteria.
Patent FI-84007-C (FI)
Inventor: LENKE MICHAEL
IPC: A01G7/00
Filed: 1986-03-11
Granted: 1991-10-10
Abstract: For culturing a plant so as to have a dwaft habit the plant is placed in cavity inside a pot made of porous material, as for example clay. The plant pot is placed in an outer vessel, preferably with a gap therebetween for water or nutrient solution. Slot-like blind channels extend horizontally into the side wall of the plant pot and/or downwards into the bottom thereof. These channels serve as traps for roots of the tangled mass of roots in the cavity so that the growth of such roots is halted and they only put out root hairs in the channels. The check in the growth of the roots of the plant causes a permanently dwarfed habit.
Patent FI-84795-C (FI)
Inventor: VAN DER MOLEN THEODORUS JACOBU
IPC: C08J5/18
Filed: 1986-08-05
Granted: 1992-01-27
Abstract: Cast film on the basis of low-density polyethylene is pre­pared by extruding the molten polymer at temperatures of the melt at the die gap of below 200◊C. Films that have been prepared this way have special mono-axial orientation as a result of which the mechani­cal properties are improved.
Patent FI-92363-C (FI)
Inventor: ROESTE TERJE
IPC: H04L25/49
Filed: 1988-05-11
Granted: 1994-10-25
Abstract: The invention relates to a method and a device in connection with converting a recoded line signal comprising a certain number of levels, to a signal comprising fewer levels. The invention finds particular application in connection with an adaptive echo cancellation circuit (ADR, HUK) which converts the signal levels (V+, 0, V-) of a three level AMI basis band code to a two level detection criterion (V+, V-) depending on the properties of the code being used, which thereby offers the circuitry advantages included in a two level line code, inter alia a simpler circuit design and the omission of automatic gain control.
Patent FI-99129-C (FI)
Inventor: DOTZAUER BERNHARD
IPC: C08K7/00
Filed: 1989-10-09
Granted: 1997-10-10
Abstract: The invention relates to the production of mouldings based on a particulate material as additive and an aqueous binding agent containing an acrylate polymer, the additive being moistened with the binding agent, converted into the desired shape and subsequently dried, characterised in that a binding agent is employed whose binder is an acrylate polymer whose glass transition range is relatively high and which is built up from (A) predominantly methyl methacrylate, (B) a minor amount of (meth)acrylic acid, (C) if desired, a minor amount of an alkyl ester of acrylic acid and (D) if desired, a small amount of other specific polymerisable compounds.
Patent FI-98986-C (FI)
Inventor: GUNDERSEN HELGE GUTTORM
IPC: A61K49/18
Filed: 1992-01-20
Granted: 1997-09-25
Abstract: There is provided a magnetic resonance contrast medium comprising magnetically responsive particles and a physiologically tolerable osmoactive agent.
Patent NO-169780-C (NO)
Inventor: BERTRAND JEAN-NOEL
IPC: C08L23/12
Filed: 1984-03-27
Abstract: A polymer composition is disclosed which comprises polystyrene, polypropylene and a sequenced copolymer of conjugated diene and styrene which has a radial structure.The polymer composition has improved migration properties.
Patent NO-168311-C (NO)
Inventor: HELLSTROEM INGEGERD
IPC: G01N33/532
Filed: 1986-05-27
Abstract: The present invention is concerned with two novel monoclonal antibodies which define carbohydrate antigens associated with human non-small cell lung carcinomas («NSCLC») and certain other human carcinomas. The antibodies bind to normal human cells to a much lesser degree than to tumor cells. The antibodies find use in diagnostic methods such as the detection of malignant cells associated with NSCLC and in therapeutic methods. The invention also comprises a method for determining the presence of a malignant condition in the lung of a subject. The method involves examining tissue from the subject for the presence of antigens which are Le<sup>x</sup> or Le<sup>Y</sup> antigen or which have the characteristics of Le<sup>Y</sup> and Le<sup>x</sup>.
Patent NO-168123-C (NO)
Inventor: SHERMAN MICHAEL I
IPC: D21C9/12
Filed: 1986-05-28
Abstract: A method and apparatus are provided for increasing the efficiency of treatment of a paper pulp slurry with chlorine gas, such as in the bleaching or delignification of deciduous wood chemical pulps, coniferous wood chemical pulps, and non-wood fibrous chemical pulps. Chlorine gas is intimately mixed with the pulp in a fluidizing mixer (14), the pulp preferably having a consistency of about 7-12%, and then is passed to a retention vessel (20). The discharge of pulp from the mixer to the retention vessel, and from the retention vessel to other treatment structures, is throttled by valves (30, 31) so as to increase the pressure in both the mixer and the retention vessel to above atmospheric, and preferably in the range of about 15-150 psig (1 to 10 bar above atmospheric pressure). The chlorine gas is added to the mixer through one more discs (53) of porous materials having pore sizes in the range of about 5-175 microns, such as porous ceramic or sintered metal discs. The increased pressure during the chlorine treatment, and the introduction of the chlorine gas in the form of minute bubbles, improve the solubility of the chlorine in the pulp slurry and thereby increase the efficiency of treatment. (Figure 1).
Patent NO-169953-C (NO)
Inventor: HUGUES GILBERT PAUL JEAN-MARIE
IPC: A44B19/16
Filed: 1986-11-03
Abstract: A reclosable extruded plastic fastener for joining sheet material such as walls of bags, and method of making the same. The fastener comprises a grooved female profile and a complementary hook-headed male profile, and a stabilizing structure especially advantageous when pressing the profiles together into closed fastener assembly. The female profile has a generally square base with at least one stop shoulder to minimize tipping of the female profile about a thin, thermal bridge minimizing, heat transfer limiting stem. The hooked jaw arms of the female profile may have various geometric shapes. The male profile has an interhooking barb which interengages with the hooked jaws of the female profile. Stabilizing ribs are spaced from the head, but the rib at the inner side of the head is closer to the head than at the other or outer side, so that there is a desirable differential fastener separating relationship retaining the fastener efficiently with greater hold against opening due to internal bag forces.
Patent NO-165453-C (NO)
Inventor: HOERMANN MICHAEL
IPC: E06B9/08
Filed: 1987-01-27
Abstract: Sectional overhead garage door for low lintel heights, with the door leaf members of which, except for the one that is uppermost in the closed position, being guided in guide rails having a vertical, an arcuate, and a horizontal section, and with rollers of the uppermost door leaf member being guided in two guide rails, extending with an approximately horizontal section above and in parallel to the approximately horizontal primary guide section provided on the same side, and each of these being connected to an intermediate guide member adapted to be lowered from the horizontal in the direction of the upper frame zone, so that the uppermost door leaf member, when the door leaf is transferred into the closed position, passes into the plane of the closed door leaf along a shorter path than the remaining door leaf members. The arrangement of the intermediate guide member for the rollers of the uppermost door leaf member is such that a weight balancing shaft, torsion springs, and the rollers can be attached at a lower level. This is achieved by providing the intermediate guide member for the rollers of the uppermost door leaf member as well as the torsion shaft bearing at special bearing brackets in the two upper corner zones of the door frame, and fashioning the intermediate guide members with a linear zone between end sections that are of a curved and, respectively, angled configuration.
Patent NO-172900-C (NO)
Inventor: PREUSS AUGUST-WILHELM
IPC: C10M159/18
Filed: 1989-02-14
Abstract: To avoid an unacceptably high exhaust gas back pressure when operating diesel engines equipped with a particle filter in the exhaust gas stream, an engine lubricating oil is used that has a catalytically active content of an iron compound in an amount of 5 to 20,000 ppm. The use of the additive facilitates the regeneration of the diesel particle filters by burning, especially under operating conditions of the diesel engine that lead only to relatively low exhaust gas temperatures. Iron compounds proposed are ferrocene, ferrocene derivatives, and iron salts of organic acids.
Patent NO-175751-C (NO)
Inventor: VIELER GERD
IPC: F16B7/04
Filed: 1990-08-10
Abstract: A connector which can couple a first profiled member having an internal compartment behind a slotted wall with a tubular second profiled member has an open-ended housing which is installed in the second profiled member and a one-piece profiled plate-like coupling member in the housing. The coupling member has two integral prongs with mirror symmetrical claws at their free ends, and followers adjacent the claws. The housing has integral cams which can stagger the claws by way of the followers in response to longitudinal displacement of the coupling member in the housing as a result of rotation of an eccentric which normally extends into a window of but is depressible into the second profiled member to permit insertion or removal of the connector. The claws can be introduced through the slot in the wall of the first profiled member to be thereupon staggered by the followers in cooperation with the cams in response to rotation of the eccentric in a direction to move the claws toward the housing. The coupling member has an integral spring which biases the eccentric into the window of the second profiled member.
Patent NO-179726-C (NO)
Inventor: JENSEN ARNE SLOTH
IPC: F26B17/10
Filed: 1993-01-11
Abstract: PCT No. PCT/DK91/00197 Sec. 371 Date Jan. 5, 1993 Sec. 102(e) Date Jan. 5, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/01201 PCT Pub. Date Jan. 23, 1992.An apparatus for drying a moist particulate material having a non-uniform particle side with superheated steam includes a cylindrical part wherein a number of parallel, substantially vertical elongated chambers is located in ring form, one or more of the chambers having a closed bottom and the remaining chambers having a steam-permeable bottom, the adjacent chambers being interconnected, and an upper conical part which is also divided into chambers and which at a lower end is connected with the chambers of the cylindrical part of the apparatus, the chambers of the conical part of the apparatus being divided into smaller chambers by inclined guide plates, wherein at least part of each of the inclined guide plates in the conical part of the apparatus is hollow and can be heated by supplying superheated steam hereto.
Patent CA-2000306-C (CA)
Title: Power management and automation system
Inventor: BROWN ROBERT J JR
IPC: H04Q9/00
Filed: 1989-10-06
Granted: 1999-07-06
Abstract: An automation and energy management system includes an automation panel box which may be positioned adjacent to a circuit breaker panel box. The automation panel box includes one or more circuit breaker control modules. one or more device control modules and a power module for providing power to the control modules. The circuit breaker control module provides signals to operate motorized circuit breakers, so as to turn on or off the power to a device being managed and the device control module provides signals to control individual appliances. Each of the two control modules is capable of controlling up to eight different circuit breakers or eight different individual devices and each includes a manual override button for each breaker or device controlled, which override button can be manually pressed by a person desiring to override the automation and energy management control. In addition, each of the modules includes status terminals for receiving status signals from the devices being controlled to indicate whether control is to occur or to be overridden. A facility computer generally communicates with the modules over a bus and issues commands to cause certain automatic functions or energy management to occur. The signals on the status lines can override the facility computer signals and the actuation of one of the reset buttons can override either the status signals or the facility controller.
Patent CA-2008866-C (CA)
Title: Thermally-sensitive coupling device
Inventor: LECHNER DAVID M
IPC: G06F12/00
Filed: 1990-01-30
Granted: 1999-06-08
Abstract: An improved coupling device (e.g., 134) has a first section (e.g., 135), a second section (e.g., 136), and a sleeve member (e.g., 138) mounted on one of the coupling sections and arranged to selectively engage the other coupling section. The sleeve member is provided with a weakened portion (e.g, 156). The weakened portion is formed of a suitable material and is so configured and arranged as to permit the two coupling sections to be physically separated from one another through thermally-induced flexural deformation of the weakened portion, without rotation of the sleeve member relative to either section, when the temperature of the weakened portion is greater than about 200 °F but less than about 300 °F, and preferably about 266 °F.
Patent CA-2010202-C (CA)
Inventor: BURKIT JOHN W
IPC: F16L55/163
Filed: 1990-02-16
Granted: 1993-08-17
Abstract: ABSTRACT:      This invention relates to an internal expansion coupling, having particular utility in joining together two tubular members or pipes aligned in end-to-end relationship.  The device hereof comprises a)   an elongated open ended tubular joint member formed of a relatively rigid sheet-like member, where the sheet ends overlap such that the end portions lie contiguous with each other;      b)   a continuous sleeve formed of an elastomeric material and overlapping the sheet side about at least one open end of said tubular joint member, where said sleeve, about the circumference thereof, is provided with at least one continuous upstanding rib which is adapted to lie adjacent to and be compressed against the inside wall of a tubular member; and c) means for expanding said sheet-like member whereby said sheet ends move circumferentially towards one another urging said elastomeric sleeve and said rib against the inside wall of a tubular member. Additional features thereof include a particular angular relationship for plural ribs, and the use of such device in providing a T-joint between tubular members.
Patent CA-2012093-C (CA)
Title: Process for producing 2,2'-cyclocytidine and analogues thereof
Inventor: KARIMIAN KHASHAYAR
IPC: C07H19/06
Filed: 1990-03-13
Granted: 1995-12-26
Abstract: A novel process for the production of 2,2'-cyclocytidine compounds and pharmaceutically acceptable salts thereof comprises reacting a 2',3'-O-dialkylstannylene cytidine compound with an amine in the presence of a sulfonyl compound.  2,2'-Cyclocytidine is a percursor to cytarabine, a known antineoplastic and antiviral agent.
Patent CA-2012363-C (CA)
Title: Continuous casting plant for casting beam blanks
Inventor: STREUBEL HANS
IPC: B22D11/128
Filed: 1990-03-16
Granted: 1997-10-21
Abstract: A continuous casting plant for casting beam blanks to be used in rolling section steel.  The continuous casting plant includes a cooled mold and a strand guide arrangement following the mold.  The mold has two side walls which each define a web surface, two expanding surfaces and two parallel adjusting surfaces.  End rolls are adjustably mounted between the adjusting surfaces.  The expanding surfaces of the mold are inclined at an angle of 20 to 45° relative to the plane of the web surface.  Guide rollers are arranged in alignment with and following the web surfaces, the expanding surfaces and the adjusting surfaces of the mold.  The adjustable end rolls are provided with sections which project into the mold space.  Guide elements are arranged following the end walls, the guide elements being adjustable in the same direction.
Patent CA-2012669-C (CA)
Inventor: THUNBERG JON C
IPC: C01D5/00
Filed: 1990-03-21
Granted: 2002-06-18
Abstract: Glycine and sodium sulfate decahydrate are separated from a starting aqueous solution containing glycine, sodium sulfate, and impurities, by forming a slurry which is a solid mixture of glycine and sodium sulfate decahydrate, followed by separation of the mixed crystals.