baber/WOPTO huggingface dataset:
Patent FI-67986-C (FI)
Inventor: MUELLER HELMUT
IPC: H04Q11/04
Filed: 1979-08-08
Granted: 1985-06-10
Abstract: 1. Indirectly controlled telecommunications exchange system equipped with time channel couplers (TSU), in particular a telephone exchange system, comprising a control unit (GP1) which transmits items of informations, which are supplied by a working store (MU) and are destined to be emitted to a plurality of different switching devices (SEU, LTU1...LTU8, TSU, CP, SESC) and which between supply and emission are supplemented by addresses, via time slot signal channels corresponding to the switching devices (SEU, LZU1...LTU8, TSU, CP, SESC) at intervals of time to those determined inter alia by the time slots of the signal channels characterized in that a master unit (SSP) which controls the operating flow of the control unit (GP1) calls up the items of information from the working store (MU) by actually store positions of the working store (MU) by means of working store position addresses and forwards the items of information together with the working store position addresses to a FiFo store (F), that the items of information are received unaltered by the FiFo store (F), whereas the attached working store position addresses are firstly fed to a converter (U) by which they are converted into switching device addresses which are likewise stored in a FiFo store (F) in individual assignment to the corresponding items of information, which simultaneously indicate the store positions of a buffer store (B) and which serve to actuate store positions of this buffer store (B), that the buffer store (B), which is operated in regular cyclic fashion, successively withdraws from the FiFo store (F) the items of information with switching device addresses which it stores, with the aid of the switching device addresses which are likewise acquired, in its buffer store positions, and that in accordance with the cyclic mode of operation of the buffer store (B) the items of information are cyclically emitted to the switching devices (SESC) for which they are destined on the basis of their switching device addresses, and that in accordance with the actuation of the buffer store positions by means of the switching device addresses the buffer store positions are individually to the switching devices (SEU, LTU1...LTU8, TSU, CP, SESC).
Patent FI-70879-C (FI)
Inventor: ROTH MICHAEL
IPC: C04B28/20
Filed: 1981-08-26
Granted: 1986-10-27
Abstract: This invention relates to a process for preparing structural components which comprises preparing a slurry containing a hydraulic binding agent, water, additives and an organo(poly)siloxane of the general formula   <IMAGE>   where at least 10 percent of the number of R radicals are the same or different alkyl radicals having at least 4 carbon atoms per radical and the other radicals when present are alkyl radicals having from 1 to 3 carbon atoms per radical and/or phenyl radicals, R' represents the same or different alkyl radicals having from 1 to 4 carbon atoms per radical, x is 0, 1, 2 or 3, with an average of from 0.9 to 1.8, y is 0, 1, 2 or 3, with an average of 0.01 to 2.0 and z is 0, 1, 2 or 3, with an average of from 0.00 to 0.5, with the proviso that the sum of x+y+z may not exceed 3.5, molding the slurry and thereafter exposing the molded slurry to aqueous steam.
Patent FI-74162-C (FI)
Inventor: VERDEAU JEAN-JACQUES
IPC: G21C7/10
Filed: 1982-03-11
Granted: 1987-12-10
Abstract: Control cluster guide devices, for light water cooled nuclear reactors, including housings. The reactor includes means outside the core for guiding control clusters (7) during their movements. The housings (12) are associated respectively with the several control clusters (7) and comprise plates which ensure discontinuous guidance at intermediate levels for the individual pencils and an associated spider, each housing including for continuous of the individual pencils, tubes which connect two tube plates for the pencils to pass through, which are proper to the housing, the one terminating it and the other forming a positioning flange on the core plate.
Patent FI-73396-C (FI)
Inventor: FISCHER PIUS
IPC: B60T13/68
Filed: 1983-01-19
Granted: 1987-10-09
Abstract: 1. Driver operated brake installation with at least one driver's cabin (I, II) for a railway vehicle with an electro-pneumatic brake system, including in one operation section an electro-pneumatic closing valve (23), an electro-pneumatic release valve (24) and an electro-pneumatic brake-valve (25) and in each driver's cabin (I, II) a first driver's valve control unit (1) with an electro-mechanical control-unit (17) for the electro-pneumatic indirectly acting normal operation and a second driver's valve for the directly acting shunting operation and including a pneumatic switch-over device (40) provided with connecting pipes for switching to emergency operation, characterised in that the first driver's valve control unit (1) additionally to the electro-mechanical control unit (17) contains a pneumatic release valve (51) and a pneumatic brake valve (53) and that the brake installation is pneumatically connected through the pneumatic switch-over device (40) and its connecting pipes in normal operation to the electro-pneumatic closing valve (23), release valve (24) and brake valve (25) and in emergency operation to the pneumatic release valve (51) and brake valve (53).
Patent FI-81741-C (FI)
Inventor: METZINGER FRIEDRICH
IPC: B21F43/00
Filed: 1987-03-18
Granted: 1990-12-10
Abstract: There is described a method and a device for the production of a wire jointed-band of alternately clockwise and counterclockwise, respectively, wound spirals of metal wire or artificial resin wire, wherein the spirals are guided to a narrow pass such that the windings providing the spirals open themselves in the area of the narrow pass and in this the parallel spirals partly are pushed into each other such that in each case one of the windings of one spiral is placed between adjacent windings of the adjacent spiral whereby the spirals thus fitted into each other are connected with each other by inserting a coupling wire into the space provided by the overlapping windings and whereby in each case several of the pairs of spirals fitted into each other are guided to the narrow space in which area the spirals are driven in the transporting direction. This is resulting in a high production speed and broad wire jointed-bands.
Patent FI-96937-C (FI)
Inventor: WURR EGON
IPC: B65D33/14
Filed: 1990-08-17
Granted: 1996-09-25
Abstract: The invention relates to a high-strength synthetic fiber fabric which contains electrically conductive threads in addition to electrically nonconducting threads. The electrically conductive threads contain electrically conductive carbon dispersed in them. The electrically conductive threads consist of a polyolefin and are incorporated both in the warp and in the filling of the fabric. The invention also relates to a bulk container and a strap which have been made from the synthetic fiber fabric according to the invention. The fabric and the objects manufactured therefrom have excellent mechanical strength and a reliable dissipation of static electricity.
Patent FI-95796-C (FI)
Inventor: SALA ALBERTO
IPC: A61P9/08
Filed: 1991-12-13
Granted: 1996-03-25
Abstract: Benzoxazinone and benzothiazinone derivatives of formula <CHEM> wherein R represents hydrogen, (C2-6)alkyl, (C5-7)cycloalkyl, phenyl, substituted phenyl; R1 and R2 independently represent hydrogen, halogen, (C1-4)alkyl, (C1-4)alkoxy or trifluoromethyl; X is oxigen or sulfur; Y is (C2-6)alkylene or (C5-7)cycloalkylene; and salts therewith of pharmaceutically acceptable acids. The compounds possess cardiovascular activity with high specificity for the coronary district.
Patent NO-159837-C (NO)
Inventor: BUNING ONNO JURJEN
IPC: A61F2/34
Filed: 1985-02-13
Abstract: An acetabular cup for use with a hip prosthesis comprising a liner (1) made from a synthetic plastics material and a reinforced outer shell (10) which is made from a bio-compatable material, which is stiffer than the material of the liner, said shell (10) having openings (11,12,13) therein which align with keying cavities (6,7,8) provided in said liner (1) adapted to receive cement when they are assembled for use.
Patent NO-161362-C (NO)
Inventor: MERZ WALTER
IPC: B65G53/20
Filed: 1986-01-13
Abstract: A conduit for transporting finely-divided or fine-granular, dry bulk materials comprises a material conveyance zone and a zone for introducing the fluidizing medium separated from the first mentioned zone by a material which is permeable to gas and fluids. This conduit comprises at least one each of a closed feeder channel, a closed fluidizing channel and between these a fluidizing base. It runs approximately horizontal. In and/or above the fluidizing base are impeller nozzles with at least one outlet opening for a gaseous or fluid impeller medium. The fluidizing medium is introduced into the feeder channel/feeder channels at a positive pressure of 100-500 mm water column and the impeller medium at a positive pressure of 700-1500 mm water column.
Patent NO-168843-C (NO)
Inventor: HELMER ULLA
IPC: D21H17/66
Filed: 1986-02-14
Abstract: Sulphite, and preferably sodium sulphite and sodium bisulphite, is used as absorbing agent for aldehydes at the production of paper. The sulphite is added to the stock or the process water in combination with a cationic retention agent, such as eg alum. A product suitable for use at the production of paper is an aqueous solution of a combination of sulphite and a cationic retention agent, preferably alum.
Patent NO-165076-C (NO)
Inventor: CZERWINSKI RICHARD W
IPC: C08L75/02
Filed: 1986-02-21
Abstract: A thermoplastic hot melt composition comprising a polyurethane having at least one plasticizer reacted therein formed by heating a reaction system comprising at least one isocyanate having a functionality less than about 2.2, at least one long chain polyol, at least one chain extender and the at least one plasticizer at a temperature of at least about 330 DEG F, wherein said components are present in amounts sufficient to meet the following formula: 
<MATH>
 wherein
 A represents the equivalent weight of the long chain polyol x the moles thereof used;
 B represents the equivalent weight of the chain extender x the moles thereof used;
 C represents the equivalent weight of the isocyanate x the moles thereof used; and
 D represents the grams of plasticizer. A process for forming the same is also disclosed.
Patent NO-168678-C (NO)
Inventor: YASUDA SHIGEYUKI
IPC: H01B1/24
Filed: 1986-09-17
Abstract: A method of controlling the steady state exothermictem- perature in the range from 5 to about 60 - 70°C in polyethylene glycol-carbon powder system heat sensitive-electrically resistant composites including setting the steady state exothermic temperature by varying the molecular weight of polyethylene glycol within a range of approximately 100 to 1,000,000 while setting the amount of the carbon powder dispersed in polyethylene glycol within a range from 5 to 45 wt. %.
Patent NO-167618-C (NO)
Inventor: VARRENG JAN
IPC: H01C7/12
Filed: 1989-03-20
Abstract: The invention relates to high voltage surge arrestors which are installed in parallel with an electric apparatus to be protected from excessive high voltages, such as a high voltage power cable or a transformer. The arrestor consists of one or more annular bodies (9,19,32), through the hollow of which a high voltage conductor (3,31) is terminated. The arrestor may also be used with penetrators and transformer bushings.
Patent NO-174533-C (NO)
Inventor: PERA JOHN DOMINIC
IPC: C23F11/14
Filed: 1989-03-28
Abstract: A method of preserving an aqueous system which is susceptible to microbiological degradation, comprising the step of adding to the system a compound having the formula <CHEM> wherein X is an anion selected from the group consisting of sulfate, acetate and citrate groups, and wherein the compound is added in an amount sufficient to inhibit the growth and proliferation of at least one microorganism in the aqueous system. The compounds 1-methyl-3,5,7-triaza-1-azoniatricyclodecane acetate and 1-methyl 3,5,7 triaza-1-azoniatricyclodecane citrate, and a method for preparing these compounds comprising the reaction of ammonium citrate, or ammonium acetate, with methylamine, formaldehyde and ammonia in an aqueous medium.
Patent NO-178770-C (NO)
Inventor: BRACKMAN JOSEPH A
IPC: B29C48/90
Filed: 1990-02-27
Abstract: A process for preparing an extruded thermoplastic resin elongate foam body comprising an alkenyl-substituted aromatic resin is described. The process comprises the steps of     (A) heat plastifying the thermoplastic resin; (B) adding at least one fluid blowing agent comprising at least one of 1-chloro-1,1-difluoroethane, 1,1,1,2-tetrafluoroethane and 2-chloro-1,1,1,2-tetrafluoroethane; (C) uniformly mixing the blowing agent in the resin under a pressure sufficient to prevent blowing of the resin thereby forming a blowable resin mixture; (D) extruding the mixture into a region of reduced pressure which is less than atmospheric pressure wherein the blowable resin mixture expands into a foam body; and   (E) cooling the foam body. o
Patent NO-178528-C (NO)
Inventor: OGDEN BRIAN LESLIE
IPC: B67B7/92
Filed: 1991-01-18
Abstract: An ampoule holder comprises a body part 1 and a head part 2 which are connected together by a pair of hinge strips 3 and a breakage link 4. A glass ampoule 7 is inserted, stem first, through an opening 6 in the base of the body portion 1. The body of the ampoule is forced past inwardly extending projections 8 until the lower end of the ampoule snaps past these projections and the shoulder at the top of the body of the ampoule 7 abuts against the curved hinge parts 3. The base of the ampoule will then be raised above the projections 8. The stem 10 of the ampoule is gripped within the head portion 2 of the holder by internal ribs or spines 11, so that the neck 9 of the ampoule is aligned with the breakage link 4. In order to achieve access to the contents of the ampoule the holder is gripped in two hands and pressure is applied to a finger grip surface 13 of the head portion of the holder so that the breakage link 4 is fractured and the stem 10 of the ampoule is broken off at the neck 9 whilst the head portion 2 is folded back by means of the hinge strips 3. <IMAGE>
Patent NO-174268-C (NO)
Inventor: BERVILLE MARC
IPC: F42B14/06
Filed: 1991-08-12
Abstract: The technical sector of the invention is that of sealing bands for arrow-type munitions. The sealing band (5) according to the invention is arranged in an annular groove (9) of a sabot (2) of an arrow-type projectile, and is characterized in that it comprises a substantially annular rear zone (8) on which, when the band (5) is positioned in the groove, comes into contact a seal (6) joined to the sabot, and in that it comprises means (12, 13, 17) ensuring its mechanical joining, due to similarity of shape, with the material forming the seal (6). Application to the field of large-caliber munitions.
Patent NO-178542-C (NO)
Inventor: AUDIA JAMES EDMUND
IPC: C07C45/51
Filed: 1992-08-20
Abstract: This invention relates to hexa- and octahydrobenzo[f]quinolin-3-ones, pharmaceutical formulations containing those compounds and methods of their use as steroid 5 alpha reductase inhibitors.
Patent CA-2000002-C (CA)
Title: Roller massaging apparatus
Inventor: MASUDA ISAMU
IPC: A61H15/00
Filed: 1989-10-02
Granted: 1994-09-27
Abstract: The present invention relates to a roller massaging apparatus performing massage by applying pushing pressure on a human body by means of a pushing pressure roller.   The pushing  pressure  roller  is  supported  rotatably  on  an operating hole of the pushing pressure roller for inserting an operating shaft,  and is formed with an inner diameter large  enough  for  the  shaft  diameter  of  the  operating shaft.   A cavity part is formed by the hollow hole between the shaft and the inner peripheral surface of the pushing pressure  roller on  the  operating  shaft.    In  such  a construction,  even  if  the  pushing  pressure  roller  is deformed elastically this deformation is absorbed by the cavity  part,  and  the  rolling  operation  of  the  pushing pressure  roller  is  not  obstructed.    In  addition,  soft material giving a comfortable touch with the body can be used  for  the  pushing  pressure  roller,  resulting  in  an improvement in feeling during use.
Patent CA-2011944-C (CA)
Inventor: HORITA YOSHIYUKI
IPC: A44B19/10
Filed: 1990-03-12
Granted: 1996-02-20
Abstract: The present invention provides fastener elements for use in a slide fastener in which, regardless of the quality of material, a metallic coating layer having an excellent adhesiveness and 0.001 to 1.0 mu m in thickness is simply and easily formed on the surface of a fastener element member so that the surface thereof gives out the luster of metal. The surface of the metallic coating layer may further be formed at least thereon with a finishing coat layer. In the present invention, there is further provided a slide fastener having a light weight and flexibility in which such a fastener element member as being made synthetic resin having the luster of metal on the surface thereof.
Patent CA-2035411-C (CA)
Inventor: SHINOZAKI NOBUHISA
IPC: H04W88/02
Filed: 1991-01-31
Granted: 1995-10-24
Abstract: A portable telephone set having a ringing circuit for producing different ringing tones depending upon the use mode of the portable telephone set, a portable mode or a mobile mode.  The ringing circuit comprises a mode detecting circuit fox detecting the use mode, an internal loudspeaker housed in a housing of the portable telephone set fox producing 2 first ringing signal when the portable telephone set is in the portable mode, an external loud-speaker connected externally of the housing fox producing a second ringing signal when it is in the mobile mode and a ringing tone generator for generating a first and a second ringing tones for driving the respective loud-speakers producing first and second ringings.  The first and second ringing tones have frequency spectra compatible with frequency characteristics of these loudspeakers to produce the respective ringings efficiently.  The ringing signal generator may be a single ringing tone generating circuit producing two kinds of ringing tone or may be comprised of two different ringing tone generating circuits.
Patent CA-2036828-C (CA)
Title: Developing device
Inventor: ISHIKAWA TAKASHI
IPC: G03G15/08
Filed: 1991-02-21
Granted: 2000-05-09
Abstract: A developing device including a device body which has a toner reception port and supplies toner stored therein to a photosensitive member, a toner cartridge, which is detachably mounted in the device body has a toner discharge port opposed to the toner reception port, and supplies toner stored therein to the device body through the ports, and a cartridge toner cover which has a side that is connected to the device body without the gap.      When the toner cartridge is removed from the device body of the developing device to the toner cover, the toner left in the toner cartridge doesn't leak out the gap between the toner cartridge and the cartridge cover and the surrounding of the developing device isn't soiled with the toner.
Patent CA-2041686-C (CA)
Title: Process for the preparation of alumina-based extrudates
Inventor: JOUSTRA ANNIE HENDRIKA
IPC: B01J37/04
Filed: 1991-05-02
Granted: 2001-10-16
Abstract: A process for the preparation of an alumina-based extrudate suitable for use in the manufacture of a catalyst, comprises the steps of: i) preparing an extrudable mixture comprising an alumina precursor, a cobalt, iron or nickel source and a solvent; ii) extruding the mixture: and iii) drying the so-formed extrudate.      The extrudable mixture may optionally comprise a promoter source. Alternatively, a promoter source may be deposited on the resulting extrudate. A catalyst is prepared by calcination of the resulting extrudate, which catalyst is useful in the preparation of hydrocarbons from methanol or a mixture of carbon monoxide and hydrogen.
Patent CA-2042829-C (CA)
Title: Polarization converting device and polarized-light illuminating system using the device and image display unit using the same
Inventor: MITSUTAKE HIDEAKI
IPC: G02B5/30
Filed: 1991-05-17
Granted: 1997-12-02
Abstract: A polarization converting device for converting a light from a light source into a polarized light comprises a first prism having a first slant plane for receiving the light from the light source and dividing it into first and second lights with their polarized planes orthogonal, a first emergent surface from which the first light exits, and a second emergent surface from which the second light exits,  a second prism having an incident surface opposed to the second emergent surface of the first prism, a second slant plane for reflecting and deflecting the second light from the incident surface so as to direct it to an optical path almost parallel to that of the first light, and a third emergent surface from which the second light reflected from the second slant plane exits, and a transparent layer carried between the second emergent surface of the first prism and the incident surface of the second prism, the transparent layer having a smaller refractive index than the first prism.
Patent CA-2045132-C (CA)
Title: Universal control valve
Inventor: NOVAKOVIC MILIC
IPC: F16K17/24
Filed: 1990-01-09
Granted: 2000-10-10
Abstract: According to the invention there is provided a control valve having casing having an inlet port, an outlet part and an opening having a nominal opening area bordered by a seat and being disposed between the inlet and outlet ports to provide communication therebetween. A flexible diaphragm is secured to the casing to define with the casing a control chamber and a pressure chamber on either side of the diaphragm. A diaphragm connector is mounted on the diaphragm for movement therewith between an open position clear of the seat and a closed position against the seat. The diaphragm is urged into the closed position.      A flexible bellows extends between the diaphragm connecter and the casing within the upper chamber. The bellows has an interior isolated from the upper chamber and encloses an area of the diaphragm generally equal to the size of the nominal opening area so as to isolate a portion of the diaphragm enclosed by the bellows from pressure within the control chamber.
Patent CA-2045767-C (CA)
Title: Metering unit
Inventor: MONTESISSA GIANCARLO
IPC: B65B55/00
Filed: 1991-06-26
Granted: 2001-10-30
Abstract: A metering unit, more particularly for filling cups with a paste-form product, fitted to a packaging machine operated stepwise, comprising a metering chamber, an intake valve for drawing the product into the chamber, a metering piston and a flap for delivering the product to a pouring nozzle.      The metering unit is capable of operating under highly hygienic, near-sterile conditions and can be cleaned and sanitized without having to be dismantled.
Patent CA-2045795-C (CA)
Title: Covered dish with vent
Inventor: CONTI RINO
IPC: B65D81/34
Filed: 1991-06-27
Granted: 1995-05-02
Abstract: A casserole dish and cover that cooperate to allow cooking in a vented and unvented condition as well as a controlled transition from a vented to an unvented state. The dish includes a cam ledge and the cover includes a lip that is rotatable and pivotable on the cam ledge to allow controlled venting and access to the interior of the dish.