baber/WOPTO huggingface dataset:
Patent FI-79634-C (FI)
Inventor: KLAMT MANFRED
IPC: H05B41/24
Filed: 1984-01-18
Granted: 1990-01-10
Abstract: An autoconverter comprises a step-up regulating unit and following inverter so that a charging switch of the step-up regulating unit is synchronously controlled as a function of the voltage at one of the switches of the inverter. With the invention, a particularly simple synchronous control of the charging switch designed as a MOS power transistor is provided.
Patent FI-82463-C (FI)
Inventor: GOLDMANN SIEGFRIED
IPC: C07D405/14
Filed: 1984-03-22
Granted: 1991-03-11
Abstract: Dihydropyridines of the formula   <IMAGE>   in which R1, R2, R5, R6, R7 and R8 can be hydrogen or various halogen or organic radicals, R4 is an optionally substituted hydrocarbon radical, A is a direct bond, an alkylene chain with 1 to 20 C atoms or an alkenylene chain with 2 to 20 atoms, the chains being optionally interrupted by O or S, X is O or S and Y is a direct bond, O, S, -NH- or -N- alkyl with 1 to 8 C atoms, or a pharmaceutically acceptable salt thereof, are useful as cardiotonic agents for improving heart contractility, antihypotonic agents, for lowering the blood sugar level, for detumescing mucous membranes and for influencing the salt and liquid balance.
Patent FI-81245-C (FI)
Inventor: LOCHER HERMANN
IPC: A47C1/032
Filed: 1985-10-02
Granted: 1990-10-10
Abstract: A reclining seat support (3) and a backrest support (4) are hinged on a chair frame with a support part (1) via a lever (7) by means of hinges (5, 8). Coupled to the backrest-side end of the seat support (3) is a link chain (15) which is connected at its other end to a slide (20) and a backrest (21). The link chain (15) causes the slide (20) to be moved downwards with the backrest when the chair is reclined. By this means, the pulling-out effect during the transition from the normal position into the reclined position of the lever is eliminated. However, if the chair frame is used as a chair without a link chain (15), although slightly less seating comfort is achieved by the reclining seat support, the expenditure is correspondingly less. <IMAGE>
Patent FI-80503-C (FI)
Inventor: PERSSON GUNNAR O
IPC: G08B13/14
Filed: 1987-01-26
Granted: 1990-06-11
Abstract: The present invention relates to a system for the vehicular transportation of a lock-equipped cassette (1) for valuable documents between a first station, e.g. a bank or a post office, to a second station. The cassette (1) is intended to be kept in a cassette holder or rack (2) in the first station and the second station, and also in the transporting vehicle. The cassette is provided with an electronic circuit (R1,22) which is characteristic to the cassette concerned and which is arranged to co-act with a controlling activating circuit (M1). When the cassette (1) is lifted from its cassette holder or rack a clock circuit located in the cassette is activated and, unless the cassette is replaced in a cassette holder, causes an alarm to be activated, this alarm being an acoustic alarm, a device for generating smoke within the cassette, releasing a dye onto the valuable documents contained in the cassette, etc.
Patent FI-91108-C (FI)
Inventor: BARLOW GEORGE J
IPC: G06F11/30
Filed: 1987-05-29
Granted: 1994-05-10
Abstract: A data processing unit includes a number of tightly coupled central subsystems, a number of peripheral subsystems, a main memory and a system management facility all coupled in common to a system bus. The system management unit has top priority on the system bus and includes centralized resources which provide apparatus for indicating the status of power and temperature, booting the subsystems, testing the subsystems, timing central subsystem functions, and allowing local and remote maintenance access to the subsystems. The system management facility receives commands from the central subystem to read from and write into the timers as well as to read the status of the overall system. The system management facility generates special commands to the central subsystem to indicate when the timers have decremented to ZERO as well as special commands to aid in hardware and software debugging.
Patent FI-91405-C (FI)
Inventor: DORIA GIANFEDERICO
IPC: C07D237/28
Filed: 1988-01-28
Granted: 1994-06-27
Abstract: The invention relates to compounds having the general formula (I)   <CHEM>  wherein  n is zero, 1 or 2;  each of R1 and R2 is independently:     a) hydrogen, halogen, trifluoromethyl or C1-C6 alkyl;   b) hydroxy, C1-C6 alkoxy or C3-C4 alkenyloxy;   c) nitro, amino, formylamino or C2-C8 alkanoylamino;  R3 represents hydrogen or C1-C8 alkyl;  R4 is:       a') C1-C20 alkyl, unsubstituted or substituted by <CHEM> wherein each of Ra and Rb is independently phenyl or C1-C6 alkyl, or Ra and Rb, taken together with the nitrogen atom to which they are linked, form a N-pyrrolidinyl, N-piperazinyl, hexahydroazepin-1-yl, thiomorpholino, morpholino or piperidino ring, wherein said heterocyclic rings may be unsubstituted or substituted by C1-C6 alkyl or phenyl;   b') C5-C10 cycloalkyl, unsubstituted or substituted by methyl; c') 2- or 3-pyrrolidinyl, piperidyl of 2-piperazinyl, wherein said heterocyclic rings may be unsubstituted or substituted by C1-C6 alkyl; d') isoxazolyl or thiazolyl, wherein said heterocyclic rings may be unsubstituted or substituted by C1-C6 alkyl; e') pyridyl, unsubstituted or substituted by one or two substituents chosen independently from halogen, C1-C6 alkyl and C1-C6 alkoxy; or f') phenyl, unsubstituted or substituted by one or two substituents chosen independently from halogen, CF3,C1-C6 alkyl, C1-C6 alkoxy, amino, nitro, formylamino and C2-C8 alkanoylamino, and the pharmaceutically acceptable salts thereof, which possess immunomodulating activity and are useful e.g. in the treatment of neoplastic diseases and acute and chronic infections of both bacterial and viral origin in mammals.
Patent FI-89726-C (FI)
Inventor: DOLLHOPF RUEDIGER
IPC: D02H13/30
Filed: 1989-12-05
Granted: 1993-11-10
Abstract: In order, in a welded metal warp beam (1),
 - to detect material and/or weld defects of the welding seams (9; 10) and their immediate vicinity on the same side as the beam flange,
 and
 - during its use, to prevent the beam flange or flanges (3; 4) from jumping off, for example as a result of pressure forces generated by the yarn cop,
 it is proposed,
 - after the welding of the beam-flange necks (5; 6) to the beam-tube ends, these being internally reinforced, to lathe-turn welding seams (9; 10), their immediate vicinity on the same side as the beam tube and their immediate vicinity on the same side as the beam flange approximately to the final dimension,
 - subsequently to test the warp beam (1) by means of tensile forces directed along the longitudinal axis of the beam tube, the total force being greater than the force necessary for reaching the yield point of the metal in the beam-tube wall part (14) without internal reinforcement (15), in the final state, and being less than the force necessary for reaching the yield point of the metal in the beam-tube wall part (13) previously lathe-turned, in a state not yet lathe- turned to the final dimension,
 and
 - thereafter to lathe-turn the warp beam (1) in the cylindrical part in such a way that the thickness (s2) of the warp beam-tube wall part (13) is greater than the thickness (s1) of the warp beam-tube wall part (14). 
<IMAGE>
Patent FI-92468-C (FI)
Inventor: HEINONEN ERKKI
IPC: A61M16/18
Filed: 1991-11-15
Granted: 1994-11-25
Abstract: The invention relates to a method and apparatus for metering to a patient an anaesthetic vaporized from anaesthetic liquid held in a liquid space (27) of a liquid container (18) into a gas space (28). The anaesthetic dose contained in a gas flow supplied to a patient is determined and the dose is adjusted in a manner that the dosage of anaesthetic in a gas intended to be respired by a patient matches a desired dosage and the dosage adjustment of anaesthetic contained in a gas supplied to a patient is effected automatically whenever the current dosage differs from a desired value.
Patent NO-162336-C (NO)
Inventor: KONGSHAUG GUNNAR
IPC: C01B21/40
Filed: 1986-08-13
Abstract: The present invention relates to a method for reducing the content of nitrogen oxide, especially nitrogen dioxide, in the effluent gases from an absorption column for manufacture of nitric acid and an apparatus for carrying out the method. The absorption in the upper 1-8 stages, preferably the upper 2-4 stages of the column, is carried out at a relation between the contact area in the liquid level for absorption on the plates and the free gas space for oxidation of 1,5-5, preferably of 2-3, larger than the corresponding relation for the horizontal plates further below. The relation between the contact area and free gas space is adjusted by increasing the overflow height for the liquid volume on the upper plates. Said relation can also be adjusted by reducing the distance between the upper plates. The apparatus comprises an absorption column (1) having horizontal plates (6) with a liquid level (a,b) and oxidation spaces (9) between the plates (6). The overflow height on the 1-8 upper plates (6) in the column can be regulated to give a liquid level (a) 1,5-5 times the liquid level (b) on the plates (6) further below in the column, preferably (a) = (2-3).(b). The semispherical part (2) of the column (1) is separated from the upper oxidation volume (9) by a non-perforated plate (4). The two volumes (2,9) are in communicating via openings (10) between/in the plates (4). A pipe (3) through the semispherical part (2) can transport the effluent gases out of the column (1).
Patent NO-174190-C (NO)
Inventor: LARSONNEUR LIONEL M
IPC: B32B7/08
Filed: 1987-04-06
Abstract: Conventionally absorbent sheets for meat packaging are made of absorbent cellulose laminations 18 with a cover sheet 14 of polyethylene. The laminations are compression bonded by means of a serrated wheel which forms a series of indentations along one or more lines. When moisture is absorbed the sheet 14 tends to delaminate. To prevent this a thermo-setting material such as a wax is applied along the line of indentations. A wax rivet 24 is thus formed which provides additional mechanical bonding and prevents access of moisture to the immediate region of the compression bond 22 by reason of the absorbed wax 24A.
Patent NO-173717-C (NO)
Inventor: ACKERET PETER
IPC: B42F7/14
Filed: 1987-07-03
Abstract: PCT No. PCT/EP86/00623 Sec. 371 Date Jun. 11, 1987 Sec. 102(e) Date Jun. 11, 1987 PCT Filed Oct. 29, 1986 PCT Pub. No. WO87/03106 PCT Pub. Date May 21, 1987.The invention relates to a container for a pile of substantially rectangular pictures of like format, having a housing which has a viewing window for displaying the picture lying facing the window, a slider member that can be pulled out of the housing and pushed back into the housing again parallel to the plane of the window, and -preferably- having a change mechanism which takes a picture from one end of the pile when the housing and the slider member are pulled apart and returns it to the other end of the pile when they are pushed back together again, centering means being provided which align at least the picture facing the window with respect to the center of the window, and wherein the window is larger than the format of the picture, but parts of the inside of the container that are underneath those surface portions of the window that extend beyond the edges of the picture are masked.
Patent NO-180142-C (NO)
Inventor: BOWEN LARRY
IPC: A24D1/00
Filed: 1994-04-27
Abstract: A novel cigarette is described which has a greater number of puffs, at least about 2 more, preferably at least about 4 more and more preferably at least about 6 more, than a conventional cigarette of same dimensions and length of tobacco rod. The cigarettes may be partially smoked, extinguished, stored and then resmoked. The greater-than-normal number of puffs may be achieved by employing a slower burning tobacco blend, a lower draw resistance tobacco, a greater tobacco density and/or a burn rate retardant wrapper.
Patent CA-2002319-C (CA)
Inventor: MATSUDA YASUAKI
IPC: H05B3/14
Filed: 1989-11-06
Granted: 1995-04-04
Abstract: A PTC thermister device, comprising:  a PTC thermister element essentially made of a ceramic plate; a pair of opposing electrodes formed on either major surface of the PTC thermister element to a thickness of 50 to 300 micrometers;  and heat radiation fins made of metallic plates and having a plurality of peaks which are brazed to associated ones of the opposing electrodes.  Since the opposing electrodes are made thicker than those of conventional PTC thermister devices and the heat radiation fin plates are directly attached to the opposing electrodes by brazing, the efficiency of heat conduction is much improved without giving rise to excessive thermal stress in the brazed parts.  Further, since a substantial part of the opposing electrodes are exposed, the opposing electrodes themselves contribute to the improvement of the efficiency of heat radiation from the PTC thermister device.
Patent CA-2003538-C (CA)
Title: Collagen-polymer conjugates
Inventor: RHEE WOONZA
IPC: C07K14/495
Filed: 1989-11-21
Granted: 2001-02-06
Abstract: Collagen, particularly atelopeptide collagen, exhibits improved handling characteristics when chemically conjugated and/or crosslinked with a synthetic hydrophilic polymer.
Patent CA-2012082-C (CA)
Title: Process for reducing the content of cholesterol and of free fatty acids in an animal fat and fat material so obtained
Inventor: BOUHON ROBERT
IPC: A23D7/02
Filed: 1990-03-13
Granted: 1998-08-04
Abstract: Process for reducing the content of cholesterol and of free fatty acids of an animal fat material, consisting  of  placing  the  fat  in  contact  with cyclodextrin, under stirring and in the presence of water, the ratio by weight water/fat, the temperature and  the  stirring  being  regulated  so  that a  fine emulsion of the "oil in water"  type is formed, and separating     the    cyclodextrin-cholesterol     and cyclodextrin-free fatty acid complexes so formed.
Patent CA-2012422-C (CA)
Title: Cationically electrodepositable resin
Inventor: TOMINAGA AKIRA
IPC: C08G59/62
Filed: 1990-03-16
Granted: 2000-12-05
Abstract: A cationically electrodepositable resin having in the molecule: (1) a primary hydroxyl group, (2) a cationic group, and (3) at least one epoxy group-containing functional group represented by the following structural formulas (I) and (II).
Patent CA-2012495-C (CA)
Title: Poly(1-hydrocarbyloxy-2,2,6,6-tetraalkylpiperidine) light stabilizers
Inventor: GALBO JAMES P
IPC: C08K5/353
Filed: 1990-03-19
Granted: 2000-02-08
Abstract: Poly(1-hydrocarbyloxy-2,2,6,6-tetraalkylpiperidine) compounds are effective light stabilizers in protecting organic polymers against the deleterious effects of actinic light. These compounds have the formula I or II (see above formulas) where m is 2 to 10, n is 1 to 5, R1 and R2 are independently alkyl of 1 to 4 carbon atoms, or R1 and R2 together are pentamethylene, L is an m-valent radical of an alkane of 1 to 18 carbon atoms, an alkene of 2 to 18 carbon atoms, an m-valent radical of a cycloalkane or cycloalkene of 5 to 12 carbon atoms, an m-valent radical of a saturated or unsaturated bicyclic or tricyclic hydrocarbon of 7 to 12 carbon atoms or an m-valent radical of an aryl, alkyl substituted aryl or aralkyl hydrocarbon of 6 to 15 carbon atoms, with the proviso that the N-O groups are not necessarily attached to the same carbon atom in L, T is an organic moiety;      D is a diradical of, for example, a C1-C18 alkane, E is a monovalent radical of, for example, a C1-C18 alkane, and G is an organic linking moiety.
Patent CA-2023958-C (CA)
Title: Capacitive sensing, solid state touch button system
Inventor: LEACH ROBERT B
IPC: H03K11/00
Filed: 1990-08-24
Granted: 1994-04-19
Abstract: Abstract CAPACITIVE SENSING, SOLID STATE TOUCH BUTTON SYSTEM          A  solid state touch or control button assembly (10),  with no moving button parts  and operated by capacitive sensing by monitoring the phase shift of a signal applied to the face of the button, including in a first embodiment (Figs. 2A & 2B) a auto balancing button and in a second embodiment (Figs. 3A & 3B) a constant pressure button.  If skin or other material comes into contact with the touch surface,  the capacitance  is changed and sensed, causing the electrical or electronic function controlled by the touch button to be activated (or deactivated, depending on the design, or otherwise altered).   LEDs then are activated, providing visual feedback to the button pusher through a light ring (2A) surrounding the button surface (1).  False activation of the button by residual impedance and external influences, such as temperature change, cleaner residue build-up and other deposits, are avoided by compensating for them by slowly auto balancing to all such phase shifts, with the rate of auto balance being set to be faster than the rate of change of the steady state phase shift; and, addi-tionally, false activations by noise transients, includ-ing those due to EMI,  RFI  and other environmental fluctuations, are avoided by delaying the activation of the button by an appropriate amount of time, such as, for example, of the order of about one hundred (100 msec.) milliseconds.
Patent CA-2025616-C (CA)
Title: Process for Drawing Off a Milk Sample
Inventor: KOECHLI HEINRICH
IPC: G01N33/04
Filed: 1990-09-18
Granted: 1994-11-01
Abstract: In the device for taking milk samples from a milk feedline (1), in order to remove any milk residues left adhering in a suction line (5) and an injection needle (6) by the previous supplier, before the current supplier takes samples, the suction line (5) and injection needle (6) are filled with milk and, after being filled completely, are emptied again by pumping the milk back into the feedline (1). The complete filling is monitored by a control means (9) which controls a hose pump (7) in such a way that only the milk quantity just necessary for filling the suction line (5) and injection needle (6) is conveyed. Not until after this filling and emptying operation is the injection needle (6) introduced into a sampling bottle (8) arranged on a liftable plate (15). A holding-down device (16, 17, 18) guarantees that the injection needle (6) is stripped off perfectly from the sampling bottle (8) during the lowering of the plate (15) at the end of the sampling operation. The apparatus is characterised by the simple method by which residual milk can be removed from the suction line and injection needle in order to prevent carry-overs. 
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Patent CA-2025747-C (CA)
Title: Male therapeutic device
Inventor: MARMAR JOEL L
IPC: A61F5/41
Filed: 1990-09-19
Granted: 1995-12-05
Abstract: A therapeutic  device is  provided for assisting in the maintenance of an erection in a male penis which is  a continuous ring  prepared  from  a  solid elastomeric material which is very soft, highly extensible and exhibits a very low modulus, the ring having a circular inner diameter and circular cross-section which is of a size adaptable to  be  readily  placed  about  and snugly engage the base end of a penis with sufficient radial compressive force applied  to the  penis to  restrict outward  veinal flow of blood from the penis without complete occlusion of arterial blood flow.
Patent CA-2030999-C (CA)
Inventor: SUZUKI SADAKATSU
IPC: C07B61/00
Filed: 1990-11-28
Granted: 2002-01-01
Abstract: There is disclosed a process for the production of 1,4-butanediol and tetrahydrofuran by the catalytic hydrogenation in the gas phase of .gamma.-butyrolactone using a solid catalyst comprising copper and silicon, copper, chromium, and manganese or copper, chromium, manganese and barium.
Patent CA-2031293-C (CA)
Title: Method of filling elongated channels with resin foam
Inventor: EASTERLE MARK A
IPC: B29C67/20
Filed: 1990-11-30
Granted: 2000-01-18
Abstract: A method of substantially completely filling elongated channels with foam, such as the channels in an extruded lineal used by the window industry. The method includes first orienting the channel in an upwardly angled orientation preferably greater than 30 degrees and less than 90 degrees, with a preferred angle of about 60 degrees. where the channel has open ends, the lower end may be temporarily sealed. A thin, relatively high-pressure high-velocity stream of liquid foamable resin is then directed into the elongated channel open end generally parallel to the inside walls, such that the high-pressure liquid stream is carried at least partially down the length of the elongated channel, prior to contacting the channel inside walls and creaming. The liquid foamable resin then rises upwardly through the elongated channel, substantially completely filling the channel with resin foam.
Patent CA-2034777-C (CA)
Inventor: PHILIPP JUERGEN D
IPC: F17C13/02
Filed: 1991-01-23
Granted: 1996-04-23
Abstract: A gauge is described for measuring the gas pressure in high pressure gas cylinders.  The gauge is mounted in the high pressure port of the cylinder valve, while gas is delivered through a  lower pressure portion.   The gauge comprises a cylindrical housing and a retaining nut,  with  the  housing  rotatable  relative  to  the retaining  nut.    The  cylindrical  housing  encloses  a coiled bourdon tube which communicates with the gas in the cylinder and coils up or uncoils in response to changes  in  pressure.    A  viewing  glass  encloses  a pointer and scale arrangement seated in the housing to permit the gas cylinder pressure to be displayed.
Patent CA-2035638-C (CA)
Title: Minibar system
Inventor: ASHER AMRAM
IPC: G07F5/18
Filed: 1991-02-04
Granted: 1999-04-27
Abstract: A system for operating minibars in hotel rooms based on a plurality of individual minibars, one in each of the hotel rooms, each of which is equipped with means for reading an electronic card coded for each hotel guest or according to the credit card of a guest, thus enabling the guest to open the minibar, a central computer which receives information on each opening of the individual minibar, and which can be used to deny access to such minibar when a reason for this exists.  The system can also comprise means for monitoring the cooling of each minibar.  The main computer stores data on each individual access to the minibar by each guest and facilitates the presentation of a list of charges to the guest checking out from the hotel.
Patent CA-2036609-C (CA)
Inventor: BORN ELLIS H
IPC: F04B1/32
Filed: 1991-02-19
Granted: 1995-07-04
Abstract: A manual servo control valve for variable displacement axial piston pump incorporating a blocking mechanism which serves to block the inlet and outlet ports of the valve when the valve  is  not  operating  to  change  the displacement of the pump.
Patent CA-2037436-C (CA)
Title: Catalyst and process for the selective production of para-dialkyl substituted benzenes
Inventor: ABSIL ROBERT PETER LEONARD
IPC: B01J29/70
Filed: 1991-03-01
Granted: 2001-05-15
Abstract: A catalyst for the selective production of para-dialkyl substituted benzenes, and in particular the selective disproportionation of toluene to pare-xylene, includes a Constraint Index 1-12 zeolite which has been produced from a organic-free reaction mixture and which has been modified with an organosilicon compound.
Patent CA-2039122-C (CA)
Title: Telephone system
Inventor: AOKI TAKASHI
IPC: H04M11/00
Filed: 1991-03-26
Granted: 1995-04-04
Abstract: The telephone system comprises a central unit 1, data terminal units 5l to 5n, and interface units 27l to 27n for communications between the central unit 1 and the data  terminal  units  27l  to  27n,  respectively.    The central unit 1 includes a time switch 17 for executing exchange service and a control unit 19 for controlling the time switch 17.   Each interface unit 27l to 27n is connected  to  the  time  switch  17  in  communicable  of communication-data and connected to the control unit 19 in communicable of control-data.  Each interface unit 27l to  27n  enables  and  disables  the  communication-data communications between each data terminal 5l to 5n and the time switch 17 in response to predetermined control commands received from each data terminal unit 5l to 5n.