baber/WOPTO huggingface dataset:
Patent CA-1271383-A (CA)
Inventor: OHNISHI MICHIKAZU
IPC: A61M1/36
Filed: 1987-09-29
Granted: 1990-07-10
Abstract: Abstract of the Disclosure A body fluid treating circuit comprising a block for collecting a body fluid from a human body, a body fluid treating block and a block for returning the treated body fluid to the human body, said body fluid treating block comprising a plurality of treating units for treating the body fluid by passing therethrough, the units being arranged in parallel flow relationship, body fluid feed and return lines connected to each of the treating units so as to selectively feed to and return from the units through line switching means, regenerating liquid feed lines connected to each of the units so as to selectively feed the regenerating liquid to the units through line switching means, washing liquid feed lines connected to each of the units so as to selectively feed the washing liquid to the units, discharge lines for discharging the regenerating liquid or washing liquid connected to each of the units so as to selectively discharge from the units through line switching means, and a means for measuring the salt concentration of the washing liquid effluent from the units.  The body fluid is treated using the above circuit by a method wherein the body fluid is fed to at least one first treating unit among a plurality of treating units to treat it up to a predetermined volume and the feeding is then switched to the residual second treating unit or units, the regeneration and washing of the first unit are conducted by succesively feeding the regenerating liquid and washing liquid while treating the body fluid in the second unit, and after the completion of the treatment in the second unit, the body fluid feed line is switched to the regenerated and washed first unit with confirmation of the salt concentration of the effluent therefrom by the salt concentration measuring means in order to conduct the treatment in the first unit during which the regeneration and washing of the second unit are conducted, the above procedures being further repeated as occassion demands.
Patent CH-526536-A (CH)
Title: 3-phenylpyrrolidine derivs - with broncholytic activity
Inventor: ANTON EBNOETHER
IPC: C07D207/26
Filed: 1970-02-05
Abstract: Cpds. of formula (I): where R1 = H or hydroxy; R2 = H or lower alkyl; and their acid-addition salts are prepd. by converting the ether where X = methyl, ethyl or benzyl; R3 = H or XO; into hydroxy gps. This may be carried out by heating (II) with (a) strong aq. mineral acids; (b) with the hydrochloride of an organic base; (c) with a Lewis acid in inert solvent; (d) by heating with a cpd. (III): R4-Mg-Y where R4 = lower alkyl; Y = halogen etc.
Patent CH-534108-A (CH)
Title: Purification of stagnant waters - using filtration and aeration
Inventor: WALTER VENZIANI
IPC: C02F1/32
Filed: 1972-02-11
Abstract: Method comprises sucking away water from the surface, passing it through a mechanically or chemically acting filter, supplying it to an aerating device and finally returning it to a point in the e.g. lake esp. below the position of withdrawal.
Patent CH-500274-A (CH)
Title: Dental adhesive
Inventor: ANTHONY LAURENCE LAVIA
IPC: C09J105/00
Filed: 1969-03-11
Abstract: Dental adhesive comprises a synth. or nat. gum, vaseline and nat. wood meal. Pref. it is prepared from sodium carboxymethylcellulose, hydroxyethylcellulose, Karaya gum, guaran and/or tragacanth (30-60%); wood pulp, as alpha-celluse, sawdust, or microcrystalline cellulose (5-30%); and vaseline (35-65%), opt. with additional mineral oil (5-10%).
Patent CH-556419-A (CH)
Title: Quick change device for pattern drums - esp. on knitting machines without partially dismantling frame and in conditions with minimum head room
IPC: D04B15/74
Filed: 1973-06-26
Abstract: An arrangement for quickly changing the pattern or work sequence with interchangeable drums. has a cover for the drum locating on the drum mounting on rebated pegs in which a retaining key engages and is held in position by a spring-loaded ball catch. The cover plate is counter bored underneath to hold a guard fitting in guides on the drum mounting and forming with it a cylindrical surface which prevents the escape of the pattern pins from their holes in the drum.
Patent DK-245089-A (DK)
Inventor: BUERKEL BRUNO
IPC: B65D81/34
Filed: 1989-05-19
Abstract: Foil cover (18) for a food tray (12) having a plurality of chambers (14, 15, 16) whose content is to be warmed by microwaves. The foil cover is coated with printing ink (19, 20, 21) which contains metal filings in varying distribution or quantity. 
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Patent DK-271789-A (DK)
Inventor: SYLLA KLAUS FERDINAND
IPC: B02C19/18
Filed: 1989-06-02
Abstract: The invention describes a method for the explosive grinding of cellular material, in which the material is subjected to compressed gas in a pressure chamber and then emptied out of the pressure chamber in portions, with explosive expansion, towards the grinding tools of a mill. 
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Patent DK-575188-A (DK)
Inventor: KARDYS JOSEPH ANTHONY
IPC: C07D417/12
Filed: 1988-10-14
Abstract: A novel compound of empirical formula  C9H7N2O5SRR<1>Z (I)  produced by reacting an ester of the formula <CHEM> with an equimolar amount of an amine of the formula ZNH2 in a reaction inert organic solvent at a temperature of from about 0 to 110 DEG C wherein R is hydrogen benzyl or (C1-C3) alkyl; R<1> is benzyl or (C1-C4) alkyl and Z is benzopyronyl, alkyl substituted benzopyronyl, 2-pyridyl, alkyl substituted-2-pyridyl, 2-thiazolyl, 2-thiazolyl substituted by one or two alkyl group, or 5-alkyl-3-isoxazolyl, each alkyl having from one to four carbon atoms; and a novel process utilizing the compounds of formula (I) as intermediates for production of known anti-inflammatory agents of the formula <CHEM> u
Patent FI-752686-A (FI)
Inventor: NILSSON ALVAR ERLING
IPC: E05C19/00
Filed: 1975-09-25
Abstract: 1493693 Wheeled goods containers PELLY AB 26 Sept 1975 [30 Sept 1974] 39510/75 Heading B7B [Also in Division B8] A goods container having two sides and a bottom wall hinged to a rear wall has a front wall 4 hinged to one side wall 5 and latched to the other side wall 7, the latch can only be released when the wall 7 is moved towards the side wall 5, this prevents unintentional opening of the container. The front wall is hinged to side wall 5 by a tube and rod 15 so that the front can be raised as well as pivoted. When the wall 7 is in its normal position the door cannot be raised on its hinge to disengage a hook 22 on the wall 7 from a clasp 20 on the front wall 4 because the top of a recess 21 in wall 7 would abut the top of the clasp 20, however, when the wall 7 is moved inwardly towards the side wall 5 the clasp 20 and wall 4 can be raised, thereby releasing the front wall 4 so that it can pivot to its open position. A further hook 23 holds the wall 4 back against side 5 when the wall 4 is in its open position.
Patent FI-863052-A (FI)
Inventor: MOORE JOHN
IPC: B41F13/11
Filed: 1986-07-25
Abstract: Two intaglio printing plates having a total length equal to the circumference of the cylindrical barrel (1) of a plate cylinder are prepared. The cylindrical barrel (1) is expanded radially, and on the portion of its surface corresponding to the first plate (4) to be attached an epoxy film is deposited. The first plate (4) is applied on the epoxy film in the exact position. On the remaining part of the cylindrical barrel (1) one or a plurality of metal sheets (5) are deposited for ensuring the continuity of the cylinder surface. The plate (4) to be attached is surrounded by a tightening ribbon (6) covering completely the plate (4). Heat is used for softening the epoxy film and the ribbon (6) is tightened by exerting tractive forces beginning from the center of the two ends of the ribbon and advancing towards the peripheral edges. The epoxy film is allowed to set, the ribbon (6) and the sheet or sheets (5) are removed. A film of epoxy is applied to the cylinder surface corresponding to the second plate to be attached and the same procedure as before is carried out.
Patent FI-872132-A (FI)
Inventor: MATTHEWS BERNARD TREVOR
IPC: B02C18/06
Filed: 1987-05-14
Abstract: A process of producing an evenly cooled comminute of meat particles ready for forming comprises forming a primary comminute from fresh meat, on a first comminution device (1) cooling the particles of the primary comminute into a coherent strip (10) on a moving refrigerated surface of a drum (7) and subjecting the strip to a secondary comminution, on a secondary comminution device (13) with a reduction in particle size and a temperature equalization.
Patent FI-911852-A (FI)
Inventor: MAEAETTAELAE AATTO
IPC: E04G21/18
Filed: 1991-04-17
Abstract: The invention concerns an arrangement by which a brick wall, which is to be laid, can be attached to an existing wall and which furthermore can be used to assist with the bricklaying. The arrangement comprises a section girder 3 along which a component 6 has been adapted to move and carry with it a wire. This component is fitted with a horizontally adjustable part 61 for holding the wire, and the bricklaying wire 7 is attached to this part 61. <IMAGE>
Patent FI-912870-A (FI)
Inventor: UUTTANA KYOESTI
IPC: B21B9/00
Filed: 1991-06-14
Abstract: The invention relates to a process and a device for reconditioning a roller T in a papermaking machine, which roller T is arranged so as, during the reconditioning, to be in place in the papermaking machine in its working position and is arranged to form a press nip with a counter-roller. In the process, the wear to the roller surface is measured at least in the edge region of the roller and, when the edge error K exceeds a given permitted maximum error, the said edge error K is removed by grinding the roller T in the edge region of the roller to that profile level which the roller T has in that region which is in contact with the weave which runs via the paper web or the press nip. Once this edge error K is removed, the grinding interval of the whole longitudinal profile of the roller T is appreciably extended and servicing costs are therefore reduced. <IMAGE>
Patent FI-920832-A (FI)
Inventor: BERG ALEX
IPC: D21C9/10
Filed: 1992-02-25
Abstract: In this two-stage process for bleaching pulps, the pulp is bleached in a first stage in aliphatic monocarboxylic acids at an elevated temperature and under an elevated pressure, with addition of nitric acid. After washing or extraction with water or with the bleaching solution, a treatment of the pulp with an ozone-containing gas is carried out in the second stage.
Patent FI-922459-A (FI)
Inventor: TRINKS UWE
IPC: A61K31/53
Filed: 1992-05-27
Abstract: Compounds of the formula I <IMAGE> in which Ar1, Ar2, A1, A2, R and X have the meanings given in the description, have useful pharmaceutical properties and are particularly active against diseases responsive to the inhibition of protein kinases, for example tumours. They are prepared in a manner known per se.
Patent FI-924362-A (FI)
Inventor: WILSON DAVID A
IPC: A61K/
Filed: 1992-09-29
Abstract: Compositions and method for therapeutic and/or diagnostic treatment of soft tissue tumors in mammals using certain metals ions or particle-emitting radionuclides complexed with a phenoliccarboxylate ligand is described.
Patent FI-932867-A (FI)
Inventor: ELDIN SAMEER H
IPC: C08G59/40
Filed: 1993-06-21
Abstract: Long-shelf-life suspension of a solid or liquid epoxy resin curing agent and a solid or liquid impact modifier suspended therein is distinguished by a very homogeneous distribution of the impact modifier in the epoxy resin curing agent and is suitable for the preparation of suspensions of curable epoxy resin compositions.
Patent FI-935470-A (FI)
Inventor: HODGE STEVE
IPC: F04C14/10
Filed: 1993-12-07
Abstract: A variable output pump is of the gerotor type with a multi-lobed rotor meshed internally of an annulus with one extra lobe, the rotor comprising two parts axially arranged end-to-end and one of which is arranged to be phase shifted by relative rotation. After a 180 degree shift (Figure 5) the chambers formed between the rotors and annulus will comprise one axial part between rotor 10 and annulus 16 which is at maximum volume whilst the adjacent and communicating part between rotor 12 and the annulus will be at minimum volume and hence the pump will be in zero output condition. When both rotor parts are phase synchronised the pump is in maximum output condition; it can be turned to any intermediate position. <IMAGE>
Patent FI-950100-A (FI)
Inventor: SCHUMANN KLAUS
IPC: A61K8/90
Filed: 1995-01-09
Abstract: Liq. tooth cleaning agent (A) contains water and moisture-contg. agents, having long-lasting flowability and a viscosity of 2000-100000 (5000-8000) mPa/s at 25 deg.C. 0.02-3.0 wt.% xanthane as consistency regulator and 0.01-5.0 wt.% cpd. chosen from hydroxypropyl substd. hydrocolloids, cationic nitrogen-contg. surfactants, ampholytic surfactants, N-acyl-sarcosinates, N-acyl-taurides or polyethylene glycol-polypropylene glycol copolymers having a mean mol.wt. of 1000-5000 or 0.01-10.0 wt.% mixt. thereof as viscosity-stabilising additives (all w.r.t. total amt. of tooth cleaning agent).
Patent FI-954227-A (FI)
Inventor: KELLER ECKART
IPC: B61D27/00
Filed: 1995-09-08
Abstract: The pressure protection system uses rapid-closure pressure protection valves (12,13) with a variable opening cross-section and bypass ventilators (10,11) in parallel with the pressure protection valves having a sharp characteristic gradient. Pref. the opening cross-section of the pressure protection valves is reduced when the railway carriage is sparsely occupied, to allow ingress of the required amount of fresh air, with rapid closure to prevent a pressure wave entering the carriageable, the parallel bypass providing a limited quantity of fresh air sufficient to maintain the air quality within the carriage. Pref. the ventilation is controlled by an electronic microcontroller.
Patent FI-955957-A (FI)
Inventor: MITTELBACH MARTIN
IPC: C07C67/02
Filed: 1995-12-12
Abstract: PCT No. PCT/AT94/00088 Sec. 371 Date Feb. 27, 1996 Sec. 102(e) Date Feb. 27, 1996 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/02661 PCT Pub. Date Jan. 26, 1995A method for the preparation of fatty acid alkyl esters by transesterification, in particular catalytic transesterification, of triglycerides, wherein from a reaction mixture, in which the transesterification is carried out, an ester phase and a glycerol phase containing fatty acids, fatty acid salts and/or other fatty acid compounds are formed, which are separated from each other, characterized in that the fatty acids, the fatty acid salts and/or other fatty acid compounds are separated from the glycerol phase, esterified with an alcohol and recycled to a different reaction mixture, in which a further transesterification is carried out. The method according to the invention allows for a transesterification with a high yield of fatty acid esters.
Patent FI-990715-A (FI)
Inventor: MAEKI KARI M
IPC: G06Q10/06
Filed: 1999-03-31
Abstract: Information related to the manufacturing processes and machinery of a production plant (20) is collected by at least one information system, measurement unit, or production control unit (21, 22, 23, 24, 25), and sent (20) to a remote service unit (10), where it is collected and analyzed. The internal information network of the production plant (20) and the information network of the service unit (10) are isolated from the Internet by firewalls (F10, F20). The information is transferred bidirectionally via the firewalls (F10, F20) in a secured format. Information is transferred from Information systems (21, 22, 23, 24, 25) to a service system server (26). A service unit (10) has a data analysis unit (12) and a data bank (13). In the system there is established between the production plant (20) and the service unit (10) a secured communications connection.
Patent GB-547516-A (GB)
Title: Improvements in and relating to the lubrication of the saw blades of circular sawing machines
IPC: B23D59/02
Filed: 1941-01-28
Abstract: 547,516. Lubricating circular saws. WADKIN, Ltd., and PRIESTNALL, A. Jan. 28, 1941, No. 1099. [Class 12 (iii)] [Also in Group XXIII] Lubrication of a circular saw 11 used e.g. in cutting aluminium or its alloys i: effected by one or more fel &c. pads 17 with edges 17<SP>1</SP> which contact the sides of the saw, the pads 17 forming the bottoms of reservoirs 15 for lubricant incorporated ir the guard 10a, 10b for the saw blade. The guard is in twc halves hinged together at the ack and secured at the from by a bolt 14. Stoppers 20 are provided in the reservoir.
Patent GB-1245562-A (GB)
Title: Alcoholysis of the silicon-silicon bond
IPC: C07F7/18
Filed: 1970-01-09
Abstract: 1,245,562. Alkoxysilanes. DOW CORNING CORP. 9 Jan., 1970 [7 Feb., 1969], No. 1126/70. Heading C3S. Alkoxysilanes of the formula R 3 SiOR<SP>1</SP> or R 2 Si(OR<SP>1</SP>) 2  are prepared by clearing polysiloxanes of the formula R 3 Si(R 2 Si) n SiR 3  with alcohols of the formula R<SP>1</SP>OH at temperatures of at least 25‹ C. in the presence of at least 0À5% (based upon the weight of the polysilane) of a palladium-on-charcoal catalyst, wherein R represents C 1-6  alkyl, phenyl, hydrogen, C 1-6  alkoxy, C 2-6  alkenyl or 3,3,3-trifluoropropyl, n is 0 or 1, and R<SP>1</SP> represents C 1 _ 6  alkyl.
Patent GB-308851-A (GB)
Title: New or improved nuts for bolts, screws, and the like
IPC: F16B39/284
Filed: 1928-01-13
Abstract: 308,851. Seccombe, R. F. Jan. 13, 1928. Locking nuts.-A nut forming a single unit exerts a rigid and also a. resilient grip upon the surface of the material to be secured ; the resilient grip is exerted uniformly over the complete extent of the contact area of the resilient section on the surface. Fig. 2 shows a nut having two forms of resilient sleeve R secured to the core of the nut. Fig. 7 shows a form in which the resilient grip is exerted by a ring R located in a recess in the base of the nut. In the modification shown in Fig. 5 a resilient ring R is placed between the nut body and a washer loosely attached to the nut.
Patent GB-614418-A (GB)
Title: Improvements in beam-deflecting circuits for cathode ray tubes
IPC: H03K4/32
Filed: 1946-01-14
Abstract: 614,418. Valve generating circuits. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. Jan. 14, 1946, No. 1184. Convention date, Jan. 13, 1945. [Class 40 (vi)] In a beam deflecting circuit for a cathode-ray tube, a grid-controlled damping tube with its cathode earthed for alternating currents, is connected across the deflecting coils, which are coupled through a transformer to an electric discharge tube. The characteristics of the damping tube are modified to improve linearity. In Fig. 1, the power valve 10 supplies current via transformer 14 to deflection coils 12, across which is connected damping valve 50. A sawtooth waveform which is applied to valve 10 is generated by a circuit comprising condenser 28 which is periodically discharged by gridcontrolled valve 38. A portion of the output from transformer 14 is fed to the grid of valve 10 via resistor 46 to include negative peaks in the waveform 36 applied to the grid of valve 10, to ensure that this valve is cut off during flyback. Resistor 24, which is adjustable, controls the output of valve 10 by varying the screen potential, and also controls the amplitude of the input waveform due to the connection of charging resistor 30. Potentiometer 58 enables the direct current through the deflection coils 12 to be controlled for centring purposes. The cathodes of valve 50 and the lower end of the deflection coils are effectively at earth potential for alternating currents. During the flyback period, high-frequency oscillations are developed in the secondary circuit, but the connections of the transformer are such that after one half cycle of oscillation the anodes and grids of valve 50 are driven positive so that this valve conducts and damps out the oscillations. Due to the effect of condenser 66, the potential of the grids of valve 50 falls exponentially, at first quickly due to the effect of grid current, and then more slowly depending mainly on the value of resistors 68 and 74. This arrangement assists in damping out the initial parasitic oscillations at the beginning of scansion. Resistor 74 is made adjustable to provide a linearity control. The anode current of valve 50 then slowly decreases, the total effect of this current and that due to valve 10 resulting in current through the deflector coils of improved linearity. Bias for valve 50 is obtained by grid rectification and the use of elements 70 and 72. Specifications 542,032 and 566,835 are referred to.
Patent GB-1191267-A (GB)
Title: Filter Housings
Inventor: BUCKMAN KENNETH ERNEST
IPC: B01D27/08
Filed: 1967-01-10
Abstract: 1,191,267. Filter housings. GENERAL MOTORS Ltd. 14 Dec., 1967 [10 Jan., 1967], No.1222/67. Heading BID. The housing of a filter (e.g. a disposable one) comprises a cup-shaped body 2 formed by impact extrusion and whose base is several times thicker than its side wall, and an outwardly domed end-cap 3 secured to the rim of body 2 by a rolled lookseam joint 4; an annular portion 5 of end-cap 3 lies against the inner wall of body 2 and extends inwardly from the rim a distance at least as great as the depth of the lockseam 4. As described, annular portion 5 has a plurality of strengthening depressions 15. The rim of body 2 may taper inwardly. Fig. 4 (not shown); and the housing may have an internal central tube 17, Fig. 5 (not shown) formed integrally and acting as an anti-drain tube when the filter is inverted. Specification 798116 is referred to.
Patent GB-710791-A (GB)
Title: Improvements in or relating to straight-bar knitting machines
Inventor: EISSNER ERICH
IPC: D04B11/22
Filed: 1952-01-16
Abstract: 710,791. Knitting machines. TEXTIMA VEREINIGUNG VOLKSEIGENER BETRIEBE FUR MASCHINEN DER TEXTIL - UND BEKLEIDUNGS - INDUSTRIE. Jan. 16, 1952 No. 1311/52. Class 74 (2) Auxiliary pressers 3 of a straight - bar machine are disposed in the transfer bar 1 and behind the transfer instruments 5 sufficient space being left between the pressers and instruments to receive selected needles which it is desired to press. The auxiliary pressers, which in their needle pressing position, Fig. 4, or during loop transference. Fig. 3, engage the normal pressing edge 10, support the transfer instruments against rearward yielding during loop transference.
Patent GB-719236-A (GB)
Title: Improvements in and relating to multi-stage axial flow compressors
Inventor: WOLFF PAUL HEINZ WALTER
IPC: F04D29/32
Filed: 1952-02-06
Abstract: 719,236. Axial-flow compressors. ENGLISH ELECTRIC CO., Ltd. Feb. 6, 1953 [Feb. 6, 1952], No. 3183/52. Class 110(3) In a multi-stage axialflow compressor, shroud rings are arranged on rows of rotor blades 3; alternatively or in addition, shroud rings are arranged on rows of stator blades 4; in each case, the shroud rings are nearer the roots than the tips of the blades. This construction delays the onset of surging by suppressing the radial flows which accompany stalling. The shroud rings are formed by thin platforms 5, 6 carried by each blade. The platforms 5 of consecutive rotor blade rows are in alignment with one another, and the platforms 6 of consecutive stator rows are in alignment with one another. Preferably, the shroud ring of the first row of stator blades 4 extends upstream into the compressor inlet. The blade rows 3, 4 may be the initial stages of either a purely axial-flow compressor or a combined axial- and radial-flow compressor. According to the Provisional Specification, the platforms can be formed integral with the blades or attached thereto, as by brazing or soldering. The platforms of the rotor and stator blades may all be disposed on the same streamline about midway between the roots and tips of both kinds of blades.