baber/WOPTO huggingface dataset:
Patent CA-1235303-A (CA)
Inventor: GLAMM PAUL R
IPC: F25B13/00
Filed: 1986-03-17
Granted: 1988-04-19
Abstract: Title AIR CONDITIONING SYSTEM AND METHOD OF OPERATION                         Inventors Paul R. Glamm James C. Wendschlag Abstract An air conditioning system and method of opera-tion for reducing cyclic losses due to non-steady state operation at the start of operating cycles are disclosed.      A bi-flow expansion valve assembly is provided in the re-frigerant line between the heat exchangers, and the valve assembly can meter refrigerant flow between the heat ex-changers or can permit substantially unrestricted flow therethrough.  At the start of a cycle, the valve assembly is adjusted to allow refrigerant to flood between the heat exchangers, thereby correcting mislocation of refrigerant caused by the migration of refrigerant to the evaporator during the off-cycle, or caused when heat exchanger func-tions are switched, as, for example, during a defrost cycle of a heat pump.
Patent CA-1255413-A (CA)
Inventor: KISHIDA KAZUO
IPC: C08L7/00
Filed: 1986-05-07
Granted: 1989-06-06
Abstract: LUBRICANT FOR THERMOPLASTIC RESINS AND THERMOPLASTIC     RESIN COMPOSITION COMPRISING SAID LUBRICANT     ABSTRACT OF THE DISCLOSURE     Disclosed is a lubricant for thermoplastic resins, which is prepared by (A) polymerizing 60 - 100 wt.% of an aromatic vinyl monomer and 0 - 40 wt.% of other vinyl monomer copolymerizable therewith to form a polymer, (B) polymerizing 30 - 70 wt. parts of a monomer or monomer mixture comprising 50 - 100 wt.% of an acrylic acid ester and 0 - 50 wt.% of other vinyl monomer or monomers copolymerizable therewith in the presence of 10 - 60 wt. parts of said polymer so that when said monomer or monomer mixture is singly polymerized, the reduced viscosity of the resulting polymer is lower than 1.0, to obtain a polymer, and (C) polymerizing 5 - 30 wt. parts of a methacrylic acid ester in the presence of the two-stage polymer obtained at the steps (A) and (B) so that the total amount of the components (A), (B) and (C) is 100 wt. parts.  A thermoplastic resin composition comprising this lubricant has an excellent mold release characteristics and lubricating property at the molding step, and a molded article prepared from this composition has a good gloss.
Patent CA-1274076-A (CA)
Inventor: BOERS ARIE
IPC: H02K15/09
Filed: 1986-09-30
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE         An armature winding machine has an armature winding core holder provided with a collet assembly for gripping the shaft of an armature core.  The collet assembly has a plurality of releasable balls that connect the collet assembly to a support.          A tool having a push rod and hooked fingers is used to release the balls and grasp the collet assembly for removal from its support.  Another collet assembly can be mounted on the support with the tool.  The armature winding machine has chucks with wire form or shrouds for guiding wire into selected slots in the armature core during the winding of the wire with the rotating flyers of the machine.  The chucks are releasably mounted on supports so that they can be removed as a unit from the support and replaced with different sized chucks.  The chuck and supports have cooperating connecting structure and locking dogs that releasably hold the chucks on the supports.
Patent CA-1275074-A (CA)
Inventor: ALTHOFF KARL-HEINZ
IPC: B65G41/00
Filed: 1986-11-28
Granted: 1990-10-09
Abstract: ABSTRACT           A transport  for  heavy  loads  having  a  caterpillar mounted carrier with a hydraulic cylinder extending between it and  a  lifting  platform.   A  concave  bearing  ring  on  the cylinder abuts on a spherically shaped support on the carrier to  transfer  load  forces  in  the  retracted  position  of  the piston.  A further pair of hydraulic cylinders are connected between  the  bearing  ring  and  the  carrier  to  adjust  the position of the lifting platform and swivel it.
Patent CA-1268862-A (CA)
Inventor: MUELLER WOLFGANG
IPC: H01L29/08
Filed: 1987-04-06
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE          The manufacture of n-channel and p-channel transistors in a CMOS process which involves employing gate spacer oxide layers for reducing the under-diffusion of the implanted source-drain regions under the gate areas.  The spacer oxide widths for the n-channel and the p-channel transistor are set differently so that both transistor types can be optimized independently of one another and without an additional expenditure for more masking steps.  The method is employed for the manufacture of large scale integrated circuits for fast switching speeds.
Patent CA-1262477-A (CA)
Inventor: SONEDA MITSUO
IPC: G11C7/06
Filed: 1987-04-23
Granted: 1989-10-24
Abstract: ABSTRACT OF THE DISCLOSURE           A sense amplifier includes two cross-coupled field effect transistors capacitively coupled to respective bit lines from a memory cell.  During a precharging operation two capacitors are charged to precharged voltages indicative of the threshold dispersion voltage between the two transistors.  Thereafter, during a sensing operation, the precharged voltages are applied to the gates of the transistors to compensate for the threshold dispersion voltage.
Patent CA-1274198-A (CA)
Inventor: HALL DAVID A
IPC: F16D1/06
Filed: 1987-06-08
Granted: 1990-09-18
Abstract: DRIVE HUB FOR TORQUE CONVERTER CLUTCH            ABSTRACT     A drive hub for a torque converter lock-up clutch and damper assembly (35) wherein a one-piece hub (36) provides radial location for the driving (11a) and driven members (14a) and a pressure seal (45) to provide the requisite pressure differential across the clutch pressure plate (24a) for application of the clutch during torque converter use.
Patent CH-521161-A (CH)
Title: Ziegler catalyst supported on a solid bivalent metal impregnated
Inventor: JACQUES STEVENS
IPC: C08F10/00
Filed: 1971-05-11
Abstract: The catalyst contains (a) an organometallic compound, (b) a solid obtained by reacting a support consisting of a solid bivalent metal compound X2-nM(OR)n (where M is the metal, X is an inorganic monovalent radical, R is 1-20C monovalent hydrocarbyl, and n is such that 0  n =2) with an organometallic compound, similar or different from (a) of an alkyl aluminium halide AlR'pY3-p (where Y is halo; R' is 1-20 C monovalent hydrocarbyl, p is such that 1  p 3). - Examples of the metal compounds are alcoholates or phenolates of Ca, Zn, Mg, Co, Ni and Mn or their alkoxy or phenoxy halides. - The catalysts, used for poly(ethylene) (propylene) or their copolymers have higher activity than those of parent patent.
Patent DK-131589-A (DK)
Inventor: MAZUR ROBERT H
IPC: A23L27/30
Filed: 1989-03-17
Abstract: Substituted guanidines containing a tetrazole moiety are provided as high potency sweetening agents.
Patent DK-190886-A (DK)
Inventor: BELKA HEINRICH
IPC: B62J/
Filed: 1986-04-24
Abstract: A securing element 16, for arranging accessory parts, such as luggage carriers 3 and props 4, on the frame 2 of two- wheeled vehicles consists of two tubes, has a centre piece 18 with a through-bore 24 for receiving a locking screw 17 and two flanges 19, 21 which issue from the centre piece 18 and bear against the frame tubes. To achieve better material utilization and better self-securing properties of the securing element, the flanges 19, 21 each form two outer surfaces 28, 29; 31, 32 and, in a projection on the plane parallel to the axis of the through-bore 24, have an approximately triangular shape, and their bases 22, 23 face towards the centre piece 18. The flanges 19, 21 are elastically deformable in the direction parallel to the axis of the bore 24. <IMAGE>
Patent DK-268386-A (DK)
Inventor: SCHOENENBERGER HELMUT
IPC: C07F9/40
Filed: 1986-06-06
Abstract: Antitumor compounds corresponding to the following formula: <IMAGE>  I  in which the substituents R1 and R2 may be the same or different and represent hydrogen, an aminocarbonyl group, a C1-C6 alkylaminocarbonyl group, a di-C1-C6-alkylaminocarbonyl group, the group PO(OH)2, a C2-C8 alkanoyl group, a C2-C8 halogen alkanoyl group or a C3-C8 alkenoyl group, a process for their preparation, and their use in treating oestrogen-receptor-positive-tumors as well as the prostate carcinoma.
Patent DK-271182-A (DK)
Inventor: WALKER F H
IPC: A01N43/16
Filed: 1982-06-16
Abstract: Certain haloalkylcarbonylamino-1,3-dioxane herbicide antidotes corresponding to the following general formula: <CHEM>  wherein  R represents chloro-, bromo- or iodo- C1-C4 alkyl;  R1 represents hydrogen, C1-C4 alkyl, C2-C4 alkenyl or phenyl;  R2 represents hydrogen or C1-C4 alkyl;  R3 represents hydrogen or C1-C4 alkyl;  and  R4 represents hydrogen or nitrophenyl; provided that one of R3 and R4 represents hydrogen; are disclosed, as is the production thereof. Such compounds may be formulated with inert diluents or carriers and or adjuvants or with herbicides, in particular thiocarbamates or acetanilides. The use of such compounds counteracts crop damage caused by herbicides and hence provides a method of establishing herbicidal selectivity.
Patent DK-306382-A (DK)
Inventor: JONES D G
IPC: G01N15/02
Filed: 1982-07-08
Abstract: An improved method and apparatus of producing Ferrograms in which centrifugal force is used to facilitate the spread of a deposit of magnetically or electrically polarized or polarizable particles onto a substrate to facilitate subsequent analysis of the particles.
Patent DK-410288-A (DK)
Inventor: PETRI ALBERTO
IPC: C08G64/10
Filed: 1988-07-22
Abstract: Thermoplastic, branched, high-molecular weight polycarbonates endowed with properties of flame-resistance (self-extinguishing polycarbonates) are characterized by the presence in their polymeric chain of units deriving from a di-hydroxy-aromatic compound having the formula: <CHEM>  wherein:  R is a single bond; or is a substituted or non-substituted, linear or branched alkyl group containing from 1 to 5 carbon atoms; or  is a group selected from O, S, SO2, CO; X and Y are equal to, or different from, each other and stay for H or CH3; m and n are integers, equal to or different from each other, ranging from 1 to 4; and of units deriving from a mono-halogenated tetra-phenyl compound having the formula: <CHEM>  wherein:  R, R2, R4, R6 stay for OH; R1, R3, R5, R7, either equal to, or different, from one another, stay for OH, H, or a linear or branched alkyl group of from 1 to 5 carbon atoms.
Patent DK-438979-A (DK)
Inventor: ROLLINGER F
IPC: H01H9/02
Filed: 1979-10-18
Abstract: 1. An installation device (1) having a screwless cover, the manually-operated element (2) of which stands on a neck portion (7) of the base (6) of the device and is supported on the base (6) of the device and an inermediate cover plate (9) so as to be capable of being pulled off on the plug-and-socket principle, characterized in that the manually-operated element (2) forms at least one receiving member (10), aligned perpendicularly to the neck portion (7) of the base (6) of the device, to receive a spring (11) which, by means of a slidable head portion (12), engages in a groove (13) formed in the axial direction on the neck portion (7) of the base of the device and upstanding at its end, and which spring, at its other end, rests against a limb (14) of an angled member (15) which is supported on the manually-operated element (2) and the free limb (16) of which rests on the cover plate (9).
Patent DK-462788-A (DK)
Inventor: SCHWIND JAMES JAY
IPC: C10M169/04
Filed: 1988-08-18
Abstract: A lubricant mixture suitable for a manual transmission fluid comprising: (a) a boronated overbased alkali metal or alkaline earth metal salt selected from the group consisting of sulfonates, phenates, oxylates, carboxylates and mixtures thereof; (b) a friction modifier selected from the group consisting of fatty phosphites, fatty acid amides, borated fatty epoxides, fatty amines, glycerol esters and their borated derivatives, borated alkoxylated fatty amines, sulfurized olefins and mixtures thereof; (c) and an oil of lubricating viscosity, wherein such lubricants have excellent static and dynamic frictional characteristics. The lubricant fluids are particularly useful in reducing double detent and clashing during manual transmission shifting.
Patent DK-492082-A (DK)
Inventor: BIRCH LEON
IPC: H04R25/02
Filed: 1982-11-05
Abstract: A coupling link (4) with a plug-shaped part (14) is inserted in the hearing aid (1) so that the plug-shaped part (14) extends outside the aid and can engage with a coupling hole formed in the hook-shaped part (2). On the plug-shaped part (14) of the coupling link (4) there is a partly circular groove (10) which can engage with a projecting wall part in the form of a dowel inserted in a hole at right angles to the coupling hole. An O-ring (8) is disposed between the two parts and around the plug-shaped part (14) of the coupling link (4).When the hook-shaped part is turned approx. 180°, the coupling is in its free position and can be assembled and separated. When the hook-shaped part (2) is turned away from this position, the two parts are locked together. One thus achieves a coupling without a thread and which is easy to operate when the hook-shaped part is to be removed for replacement or cleaning.
Patent DK-495286-A (DK)
Inventor: KAYE ROBERT LOUIS
IPC: C07D499/88
Filed: 1986-10-16
Abstract: Process and intermediates for the conversion of 3R,4R-4-acetoxy-3-[1R-1-(silyloxy)ethyl]-2-azetidinones to antibacterial 5R,6S-6-(1R-1-hydroxyethyl)-2-(1-oxo-3-thiolanylthio)-2-pen em-3-carboxylic acids, and the pharmaceutically-acceptable salts and pivaloyloxymethyl esters thereof.
Patent DK-510085-A (DK)
Inventor: CARLSSON OLOF
IPC: C02F1/52
Filed: 1985-11-05
Abstract: A process of producing a flocculating agent useful for water purification technology and as a substitute for aluminium sulphate in the rosin sizing of paper is described. In this process, about 100-150 parts by weight, preferably about 130 parts by weight of hydrochloric acid, calculated as 100% HCI, and <sub>14</sub>0-200, preferably 160-190 parts by weight of a sulphate-containing, aluminium hydroxide-containing sludge, calculated on the solids content of the sludge, are mixed. To obtain the sludge, alkaline pickles used in the pickling of aluminium profiles in connection with the anodisation of aluminium are neutralised with sulphuric acid or aluminium sulphate. The sludge may also contain up to about 10% by weight of aluminium hydroxide. The mixture is heated and stirred at a temperature of from about 80°C to the boiling point of the mixture, preferably 95-100°C, for a combined time of about 3-15 hours, preferably about 4-6 hours. The reaction product is a substantially saturated aqueous solution of polyaluminium chloride having the presumed formulawherein a, b and c may have the values 13, 34 and 1, respectively.
Patent DK-572185-A (DK)
Inventor: NEWING CHARLES WESLEY
IPC: C09J7/38
Filed: 1985-12-11
Abstract: Removable label stock and a process for its preparation. The stock (10) comprises discontinuous emulsion adhesive segments (12) on at least a portion (14) of one side of a face thereof. The amount of adhesive present for contact with a smooth surface is from about 10 percent to about 30 percent of the amount of adhesive which would have occupied the portion if the face stock were continuously coated with the adhesive. The emulsion adhesive segments have an average height, relative to the surface of the face stock, of from about 15 to about 35 microns; a room-temperature storage modulus of from about 2 x 10<5> to about 1.5 x 10<6> Pascal at a deformation rate of about 10<4> radians per second, a room-temperature storage modulus of from about 4 x 10<4> to about 5 x 10<5> Pascal at a deformation rate of about 10<2> radians per second, a room-temperature storage modulus of from about 1 x 10<4> to about 8 x 10<4> Pascal at a deformation rate of about 10<-2> radian per second, and a room-temperature storage modulus of from about 6 x 10<3> to about 7 x 10<4> Pascal at a deformation rate of about 10<-3> radian per second; a 180<o> peel strength on a stainless steel panel, having a roughness of about 0.5 micro-inch, of from about 0.5 pound to about 2 pounds per inch at a coating weight of about 40 grams/m<2>; and a glass-transition temperature of less than 250<o> Kelvin.
Patent FI-864394-A (FI)
Inventor: REUNAMAEKI PAULI
IPC: C03B25/08
Filed: 1986-10-29
Abstract: The invention relates to a flow barrier in the annealing section of a glass tempering apparatus, said annealing section being provided with glass sheet supporting rollers (7) and cooling air blow boxes (1, 3) are disposed above and below a glass sheet, in addition to which there are, above the glass sheets, "false rolls" (8) in the form of a downward open trough, extending crosswise to the traveling direction of said glass sheets. The purpose of "false rolls" (8) is to increase a pressure applied to the top surface of a glass sheet in order to reduce the risk of a glass sheet becoming afloat. A flow along the trough, which increases towards the ends of the trough, results in a non-uniform tempering. The flow is cut off by fitting the trough with partitions (9) spaced from each other.
Patent FI-871164-A (FI)
Inventor: VIRTANEN PENTTI
IPC: C04B40/00
Filed: 1987-03-17
Abstract: The invention relates to a process for producing a hardened stone material product, in particular concrete or mortar. According to the process, use is made of a hydraulic hardening binder, which is brought into hydration reaction with water for a period of at least approx. 1 hour, preferably for from 4 to 40 hours, by an aqueous slurry being formed from the binder, which slurry contains components which retard the crystallisation of the binder and also, where appropriate, other additives, such as accelerators. When the binder has reached a suitable degree of hydration, preferably a degree of hydration of between 10 and 90%, filler is added to the unsolidified slurry for the purpose of forming the stone material mass, after which the desired piece is formed and hardened. The aqueous slurry is stirred in order to promote the hydration reaction, and more of the component which retards the crystallisation of the binder is added if necessary. The invention also relates to a device for hydrating the binder, which device can be used to subject the slurry to a compressing pressure effect in order to render the hydration more effective.
Patent FI-881540-A (FI)
Inventor: HAZARD MICHEL
IPC: G07F7/10
Filed: 1988-03-31
Abstract: Method for conveying at least one predetermined secret key with the purpose of rendering secure the operation of a service facility, characterised in that it consists in transmitting a predetermined operating key in encrypted form, from a security module (MSC1) exhibiting a predetermined hierarchical level to a security module (MST1 or card U) of hierarchical level lower than the predetermined level, this enciphering consisting in using an enciphering algorithm and involving the predetermined operating key as well as at least one diversified key, this diversified key required for the enciphering is obtained through a diversifying algorithm involving a base key for this diversified key, as well as diversifying data originating from the module of lower hierarchical level, the predetermined enciphered operating key being deciphered by employing, in the module of hierarchical level lower than the predetermined level, a deciphering algorithm inverse to the enciphering algorithm. 
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Patent FI-900407-A (FI)
Inventor: VAELIKANGAS ANTTI
IPC: G09F3/20
Filed: 1990-01-25
Abstract: The invention concerns a notice board that can be modified, on which prices of goods and any other information can be altered in the light of prevailing circumstances. The notice board 1, according to the invention, comprises at least two parts 2, 10 which are interconnected, or which can be interconnected. One of these parts 10 has one or more openings or windows 6, 7, 8 for price or any other equivalent information, while in the other part 2 at least one bound book or notepad 3, 4, 5 has been attached, so that various figures and/or figure/letter combinations printed in the book will become visible in the said openings when the parts 2, 10 are put together. <IMAGE>
Patent FI-906231-A (FI)
Inventor: KIVISTOE VILHO AATOS
IPC: A61H33/06
Filed: 1990-12-18
Abstract: The invention relates to a frame arrangement for an electric sauna stove. Until now, the problem with electric sauna stoves has been that they have been constructed from a large number of separate plate components, which has entailed unnecessarily high production costs. This drawback is removed with a frame construction according to the invention which comprises a mantle component 1, a rear plate 19 for a stone compartment, a rear wall 22 and the fixing brackets 24, such that all parts are fitted to each other with one and the same type of fixing device. The arrangement further comprises base profiles 45 for the stone compartment and an intermediate floor 33 in a connection box. <IMAGE>
Patent FI-911366-A (FI)
Inventor: CASTEL DOMINIQUE
IPC: G01R31/28
Filed: 1991-03-20
Abstract: The system consists of test equipment fitted with a connecting unit and an integrated circuit incorporating at least one functional cell (1) and a test cell. The printed circuit comprises functional tracks (7, 8) and test tracks giving access respectively to the functional cell and the test cell. This test cell incorporates means for connecting an input and an output of the functional cell. The test tracks are suitable for an integrated circuit and the connecting unit giving access to each of the printed circuit tracks. The test cell also includes means for putting all the outputs from the functional cell to a high impedance state in response to a neutralising signal derived from the state of the test track. The system enables a printed circuit to be tested by the injection of signals through the connecting unit. <IMAGE>
Patent FI-911980-A (FI)
Inventor: HOLY ANTONIN
IPC: A61K31/52
Filed: 1991-04-24
Abstract: The present invention relates to N-(3-fluoro-2-phosphonylmethoxypropyl) derivatives of purine and pyrimidine heterocyclic bases, useful against retroviruses.
Patent FI-922297-A (FI)
Inventor: REICHLE WALTER THOMAS
IPC: C08G65/30
Filed: 1992-05-20
Abstract: Residual ethylene oxide is removed from poly(ethylene oxide) by the steps of adding to particles of high molecular weight poly(ethylene oxide) a finely divided solid particulate material which is capable of coating the poly(ethylene oxide) particles and impeding their agglomeration under conditions of heating, heating the particles of poly(ethylene oxide) at a temperature of at least 40 DEG C and preferably which is near their crystalline melting point, and maintaining the temperature for a sufficient time to reduce the ethylene oxide in the particles of poly(ethylene oxide) to ten ppm or less. In one embodiment, the poly(ethylene oxide) is heated by holding the particles in a heated enclosure; in another, it is heated as a slurry in a liquid medium; in yet another, it is heated by warm gas in a gaseously-fluidized bed; and in a fourth, it is heated by microwave radiation.
Patent FI-935445-A (FI)
Inventor: HUNT JOHN FRANK
IPC: B27N3/08
Filed: 1993-12-03
Abstract: Method and apparatus to form grids of open cells from fibers, especially wood fibers and fibers from waste paper and mixed waste materials. The invention utilizes a screen carrying a plurality of elastomeric pads of predetermined sizes arranged thereon in predetermined spaced relation to each other. The fiber is deposited between the pads but not above the pads. The deposited fibers and the pads are compressed normal to the screen, which causes the fiber in the spaces between the pads to be consolidated both normal and parallel to the screen, resulting in a open grid having cells of the shape of the pads. Numerous variations are provided including several continuous production embodiments. The invention uses state of the art technology for virtually all aspects.