baber/WOPTO huggingface dataset:
Patent FI-874344-A (FI)
Inventor: SCHOLEFIELD JOHN
IPC: G01F/
Filed: 1987-10-02
Abstract: A liquid metering unit comprising a conduit of flexible material depending between first and second rotatable rollers, each having first and second curved surfaces and first and second flat portions. The rollers are driven in opposite directions so that their first curved surfaces impinge upon the conduit, constricting it and causing it to move upwards along its longitudinal axis such that any liquid contained therein is expelled from its lower end. Continued rotation of the rollers presents the second flat portions to the conduit, which is released and drops back to its original position. The conduit is recharged with liquid from a reservoir connected to its upper end by means of a vacuum source selectively connectable to its lower end.
Patent FI-882143-A (FI)
Inventor: PULLI KARI
IPC: B63B/
Filed: 1988-05-06
Abstract: The invention relates to a hull construction for a ship which is intended to operate in icy water, comprising an arched stem section A, a middle section B connected to the stem section A, a wedge-shaped plough 8, fitted to the centre line L of the bottom close to the join of the stem section A and the middle section B, for steering the ice blocks to the side of the ship, and a rear section C, which is connected to the middle section B at the rear of the same and to which is attached a propeller device 11, which propels the ship. According to the invention, a groove 5 is arranged in the middle section of the bottom of the stem A, which groove extends in the longitudinal direction of the ship from the tip of the stem section A to close to the join of the stem section A and the middle section B, whereupon the groove divides the stem section into two side parts 6, the angle of inclination β of the base of the groove 5 relative to the plane of the waterline is approximately 2 - 10 degrees, preferably 5 degrees larger than corresponding angles of the side parts 6, the longitudinally directed vertical section of the groove 5 being wedge-shaped and the width of the groove 5 being approximately 20 - 60 %, preferably approximately 30 % of the maximum width of the hull of the ship at the level 3c of the construction waterline. With the aid of the hull construction according to the invention, good steerability is achieved for the ship. <IMAGE>
Patent FI-884514-A (FI)
Inventor: HEILMANN PAUL
IPC: C21D1/767
Filed: 1988-09-30
Abstract: A vacuum furnace for heat treatment of metallic workpieces wherein the heat conductors are formed as conduits fitted with bore holes and connected by electrical insulators to coolant gas distributor.
Patent FI-884653-A (FI)
Inventor: THORBEK PIA
IPC: C12P21/00
Filed: 1988-10-11
Abstract: Dipeptides having the general formula      H-A-B-Y wherein A represents an optionally side-chain protected L- or D- alpha -amino acid or  omega -amino acid and B represents an optionally side-chain protected L- or D- alpha -aminocarboxylic acid which may be the same as or different from A, an L- or D-aminophosphonic acid or L- or D-aminosulfonic acid or the corresponding  omega -amino acids or salts and hydrates thereof, and Y is OH or a C-terminal blocking group, are prepared by reacting a substrate component, which is an amino acid derivative having the formula <CHEM> wherein A is as defined above, R<1> represents hydrogen, alkyl, aryl or aralkyl optionally substituted with inert substituents or an alpha -des-amino fragment of an amino acid, and R<2> and R<3> are the same or different and each represents hydrogen, alkyl, aryl or aralkyl optionally substituted with inert substituents, with a nucleophile component which when A = B may be formed in situ and is selected from     (a) L-amino acids having the formula        H-B-OH   (b) L-amino acid amides having the formula <CHEM> wherein B is an L-amino acid, and R<2> and R<3> have the above meaning, except that when R<2> represents hydrogen, R<3> may also represent hydroxy or amino   (c) L-amino acid esters having the formula        H-B-OR<4> wherein B is an L-amino acid, and R<4> represents alkyl, aryl or aralkyl, and (d) optionally acid group protected straight chain or branched amino phosphonic acids or amino sulfonic acids having the formula        NH2CxHzPO3H2 or NH2CxHzSO3H  wherein x is 1-6 and z is 2-12 in the presence of a serine or thiol carboxypeptidase from yeast or of animal, vegetable or other microbial origin, preferably CPD-Y from yeast in an aqueous solution or suspension having a pH value between 5 and 10.5 optionally containing an organic solvent and/or a salt, and then, if desired, cleaving a present side-chain protecting group or protective group Y and/or, if desired, converting the resulting dipeptide derivative to a salt or hydrate. The process allows for production of L,L-, LD-, DL- and DD-dipeptides without risk of racemization in a simple and economic manner.
Patent FI-891275-A (FI)
Inventor: FREEBURG THOMAS A
IPC: H04W76/04
Filed: 1989-03-17
Abstract: A unique cellular data telephone system includes a cellular telephone system (CTS 150), a cellular data switch (CDS 170), and a telephone central office (130) for providing both voice and data telephone services to portable and mobile cellular data telephones (CDTs 102, 122) located anywhere in a large geographical area. Each of the CDTs (102, 122) includes a data control unit (DCU 106), a cellular modem (162) and a cellular telephone (108) and associated antenna (110), and connects to a data terminal (104, 124) with keyboard and display. DCU (106) includes memory (302) for storing a CDS telephone number and CDT telephone number, microcomputer (304) with internal memory for controlling data communications between cellular modem (162) and data terminal (104), a duel tone multifrequency ("DTMF") encode (306) for encoding telephone numbers and control signals, a DTMF decoder (314) for decoding DTMF telephone digits and/or DTMF control tones, a buffer (312) for storing transmit data from data terminal (104), and analog switches (308, 310) for coupling DTMF encoder (306) and buffer (312) to the transmit data Td signal to cellular modem (162). If data transmit (104) is inactive for a predetermined time interval, DCU (106) automatically disconnects the cellular telephone call while maintaining the landline telephone call to a data host (140, 141). Once data is transmitted again by data terminal (104), DCU (106) automatically places another cellular telephone call and is reconnected to the landline telephone call.
Patent FI-900742-A (FI)
Inventor: RANTA MARKKU
IPC: F24D19/06
Filed: 1990-02-14
Abstract: The invention relates to a single-plate water heating radiator comprising a finned convection plate (2) and end plates (4). To simplify the attachment, the end plate (4) is attached to the radiator with a snap coupling, the end plate gripping the end of a radiator body (1) and one fin (3) of the convection plate (2) in a pincer-like manner.
Patent FI-922618-A (FI)
Inventor: LEONHARDT WOLFGANG
IPC: D21C9/10
Filed: 1992-06-05
Abstract: A process is disclosed for bleaching wood pulp, cellulose or used paper by treatment the fibre material to be bleached before the bleaching steps with a natural or synthetic zeolite or a layer lattice silicate and an easily decomposable organic complex forming agent, e.g. citric acid.
Patent FI-925034-A (FI)
Inventor: WEINSHANK RICHARD L
IPC: C07K14/00
Filed: 1992-11-06
Abstract: This invention provides isolated nucleic acid molecules encoding human 5-HT1D receptors, isolated proteins which are human 5-HT1D receptors, vectors comprising isolated nucleic acid molecules encoding human 5-HT1D receptors, mammalian cells comprising such vectors, antibodies directed to the human 5-HT1D receptors, nucleic acid probes useful for detecting nucleic acid encoding human 5-HT1D receptors, antisense oligonucleotides complementary to any sequences of a nucleic acid molecule which encodes a human 5-HT1D receptor, pharmaceutical compounds related to human 5-HT1D receptors, and nonhuman transgenic animals which express DNA a normal or a mutant human 5-HT1D receptor. This invention further provides methods for determining ligand binding, detecting expression, drug screening, and treatment involving the human 5-HT1D receptor.
Patent FI-925413-A (FI)
Inventor: VAN EEKELEN CHRISTIAAN A G
IPC: C12N15/75
Filed: 1992-11-27
Abstract: The invention relates to novel processes and novel industrial Bacillus strains for the increased production of serine protease. Plasmid structures which contain the serine protease gene are introduced into a suitable host which is normally a Bacillus which is already overproducing serine protease. Advantageous host cells are the cells from Bacillus novo strain PB92, and the advantageous serine protease gene is also derived from Bacillus PB92. Integration and maintenance of the plasmid in the host cell chromosome can be achieved by including a temperature-sensitive replication initiation site in the plasmid and by culturing structures under selective conditions.
Patent FI-945711-A (FI)
Inventor: NILSON KURT
IPC: A61M15/00
Filed: 1994-12-02
Abstract: The invention relates to a method for keeping the dispensing parts on a device for administering a sterile preparation for local treatment containing a preservative-free preparation free from bacterial growth. This is achieved in that the dispensing part is allowed to dry quickly after each use. The invention is also directed towards a cap to be used in this method.
Patent FI-964605-A (FI)
Inventor: KIM JUNGSUH P
IPC: C12Q1/68
Filed: 1996-11-18
Abstract: Polypeptide antigens are disclosed which are immunoreactive with sera from individuals having a non-A, non-B, non-C, non-D, non-E Hepatitis, herein designated Hepatitis G virus (HGV). Corresponding genomic-fragment clones containing polynucleotides encoding the open reading frame sequences for the antigenic polypeptides are taught. The antigens are useful in diagnostic methods for detecting the presence of HGV in test subjects. The antigens are also useful in vaccine and antibody preparations. In addition, the entire coding sequences of two HGV isolates are disclosed. Methods are presented for nucleic acid-based detection of HGV in samples and also methods for the isolation of further genomic sequences corresponding to HGV.
Patent FI-973030-A (FI)
Inventor: SOEDERBERG STAFFAN
IPC: B65B11/04
Filed: 1997-07-17
Abstract: PCT No. PCT/SE96/00045 Sec. 371 Date Jul. 11, 1997 Sec. 102(e) Date Jul. 11, 1997 PCT Filed Jan. 18, 1996 PCT Pub. No. WO96/22225 PCT Pub. Date Jul. 25, 1996A method for packing bodies (3), e.g. fodder bales of a generally cyclindrical or parallelpipedic configuration, in continuous material, such as plastics, comprising a support of the body and a winding of continuous material around the body from at least one magazine with continuous material while rotating the body around a first axis (7) of the body by means of a roller arrangement including at least one roller device (5'), downwards to which the body envelope surface (9) then rotates, is adapted to approach the body envelope surface. The invention also relates to a device for packing bodies.
Patent FI-982076-A (FI)
Inventor: PAATERO ERKKI
IPC: C07C51/41
Filed: 1998-09-25
Abstract: A method for manufacturing alkali metal or alkaline-earth metal formate, starting from a formate anion comprises at least the following sequential steps: A) conversion of a solid anion exchanger to formate form by feeding into it a solution containing a formate anion, B) exchanging the formate anion in the anion exchanger for a replacing anion by feeding into it an alkali metal or alkaline-earth metal salt solution of this replacing anion, C) recovering the alkali metal or alkaline-earth metal formate solution eluted from the anion exchanger during the exchange of the formate anion. The anion exchanger is converted to formate form by feeding into it a sodium formate solution, a formic acid solution or a solution which contains both sodium formate and formic acid. The method can be used for production of potassium formate or calcium formate.
Patent FI-982190-A (FI)
Inventor: LENTO KYOESTI
IPC: D07B3/08
Filed: 1998-10-08
Abstract: The invention relates to a process and an arrangement in connection with the production of a cable or the like. Fibres or bands 2 have been arranged to be directed from output devices 1 to a press element 3 arranged to form a sheath around the fibres or bands 2. The cable or the like formed by fibres or bands 2 is arranged to be led via a cooling element 4 to a receiving spooling element 5. In order to achieve a simple construction, at least the receiving spooling element 5 is arranged to be rotated around the line of running of the cable or the like. <IMAGE>
Patent GB-494064-A (GB)
Title: Electric generating plant
IPC: H02P9/00
Filed: 1938-01-12
Abstract: 494,064. Self-contained supply systems. LISTER & CO., Ltd., R. A., and WILSON, M. W. Jan. 12, 1938, No. 1010. [Class 38 (iv)] With fixed speed generators.-Apparatus in which an internal-combustion engine is automatically started up by one part of a two part generator when a load is switched in, is provided with a running compound field winding and a starting series field winding, which is first connected in series with one of the armature windings across the battery by a load responsive relay. The two armatures 1, 2 are connected to the prime mover, the field for both armatures during normal running being due to the series and shunt windings 4, 5. When one of the lamps 9 is switched on, a circuit is completed from the + pole of the battery 8 through contact b<1>, starting field winding 3, relay windings C, D, E to lamps 9 and thence to the - pole of the battery through armature 1. One or more of the relays C, D, E operates to complete a circuit through relay A, thereby closing contacts a<1> and completing a starting circuit from the battery through field winding 3 and armature 2. When the engine starts, both armatures are in series and supply the load 9. When the voltage across armature 1 is sufficient, relay F closes contacts f<1> thus energizing relay B (contacts a<2> having been closed previously). Contact b<1> then short circuits field winding 3, and connects battery 8 across armature 2 for charging. When the last lamp 9 is switched off, the relays return to the positions shown and the engine stops. Specification 364,238 is referred to.
Patent GB-394264-A (GB)
Title: Improved apparatus for closing, broaching and extracting the contents of casks and other vessels
IPC: B67D1/08
Filed: 1933-01-12
Abstract: 394,264. Casks &c. McEWAN-YOUNGER, Ltd., Abbey Brewery, and DOWNIE, C. E., 152, Bruntsfield Place, both in Edinburgh. Jan. 12, 1933, No. 1041. [Class 21.] A cask or other vessel V with a flange V<1> defining an oval opening is closed by inserting an oval member A with packing ring K and turning it until it engages beneath the rim V<1>, a tubular extension A<2> being provided to receive a cork L. The closure is secured by a loose oval plate B secured by a nut C, and by a removable screw plug (not shown) which may be sealed by a wire passing through lugs N. The cask &c. is broached by screwing a tool E into the closure A to partially eject the cork L, after which an extractor tube G passing through the tool E and held by a gland F is pushed into the cask &c. and ejects the cork completely. If required pressure air or gas is admitted through a branch of the tool E to facilitate expulsion of the contents.
Patent GB-109200-A (GB)
Title: Process of Manufacturing Waterproof Paper especially for Metallic Styli.
IPC: D21H19/18
Filed: 1917-01-25
Abstract: 109,200. Kimpitsu-Seishi Kabushiki Kaisha, and Kuroki, S. Jan. 25, 1917. Paper for writing upon with hard substances; paper, treating with special materials; pulp, adding special substances to.-The application of a mixture of a non-drying oil and clay to paper, to produce a waterproof paper suitable for writing upon with metallic pencils, is effected in two stages, thus making it possible to use a machine. A solution of gum arabic is sprayed over one or both surfaces of a sheet of paper, white clay powder either alone or mixed with zinc oxide and powdered sand is dusted on, and a mixture of castor oil, a light oil such as benzine, and vaseline, with or without camphor oil, is applied bv means of a roller apparatus or any other suitable coating-apparatus. The clay powder may be mixed with the pulp from which the paper is made.
Patent GB-432030-A (GB)
Title: Improvements in and relating to sprinklers
IPC: B05B3/06
Filed: 1934-01-13
Abstract: 432,030. Sprinklers. KOWALSKI, B., 13, Haselhorster Damm, Haselhorst, and NETZBAND, A., 39, Feldstrasse, both in Spandau, Berlin. Jan. 13, 1934, No. 1338. [A Specification was laid open to inspection under Sect. 91 of the Acts, Oct. 25, 1934.] [Class 69 (iii)] A sprinkler 2, Fig. 1, has a rotatable body on the nozzle end provided with one or more baffle surfaces a mounted to rotate around the jet and atomize the outer layers of liquid while the inner core is unatomized. The sprinkler may be mounted to rotate about an axis x, y. The baffle surface may be of the form shown in Fig. 4 comprising a cylindrical guide 2 which directs part of the jet against a propeller surface 1. In order to assist the rotation of the sprinkler about its axis the nozzle may have an eccentric bore so that during its rotation the baffle is struck more forcibly on one side than the other. In the form shown in Fig. 1, the rotatable head h carrying the baffle surfaces also carries a pin e on each rotation engages a cam d on a disc b. The reaction of the jet against the surface a then rotates the sprinkler about the axis x, y until an arm c engages a stop f when the plate b will be tilted allowing the pin e to ride over the cam d, when the plate a will again rotate until the pin e is again engaged by the cam. If only a limited arc of rotation is required a second stop f<1> is provided against which the arm c will engage. The stop pins f, f may be mounted on adjustable rings g, g<1> by which the arc through which the sprinkler operates may be varied. The sprinkler may be provided with a counterweight on the opposite side of its axis to the jet. The Specification as open to inspection under Sect. 91 included the subject-matter of Specification 432,031. This subject-matter does not appear in the Specification as accepted.
Patent GB-718959-A (GB)
Title: Improvements in or relating to circuit-arrangements for the frequency changing of high-frequency oscillations
IPC: H03D7/08
Filed: 1953-01-16
Abstract: 718,959. Superheterodyne circuits. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Jan. 16, 1953 [Jan. 21, 1952], No. 1354/53. Class 40 (5) In a frequency-changing circuit using a triode mixing valve 12, I.F. output being taken from the anode circuit 13, the incoming signals are applied to the grid via a tuned input circuit 8 which is series resonant with the grid condenser 10 at or about the intermediate frequency. Local oscillations are introduced by means of a coupling coil 23. The arrangement may be switched to cover two or more bands, further grid condensers 22 being provided, of appropriate value for series resonance at I.F. with the input circuit concerned.
Patent GB-1223538-A (GB)
Title: Produce drier
Inventor: BINNIE KEVIN DOUGLAS
IPC: F26B9/06
Filed: 1970-01-12
Abstract: 1,223,538. Produce drier. K. D. BINNIE. 12 Jan., 1970, No. 1431/70. Heading F4G. A drying enclosure contains chambers 10, 11, 12, 13 each being separated from one of a corresponding number of lower spaces 16 by a perforated produce floor 21. The chambers and the spaces 16 are so divided by walls 17, 18 that air from a blower 23 can pass through the produce floor of each chamber in turn. The direction of circulation can be reversed by changing the position of a door 24 pivoted about a point 25 in the air entry duct 22, there being two alternative doors 26, 27, in the air exit duct 28 corresponding to the two positions of the entry door 24. Hot air is drawn from a furnace 32 via a duct 35 by the blower, and may be wholly or partly returned to the furnace after circulation. A loading hatch 14 and an unloading door 15 is provided for each chamber. The drier may comprise only two chambers.
Patent GB-304209-A (GB)
Title: A process for cementing and hardening iron, iron alloys and steel
IPC: C23C8/46
Filed: 1929-01-15
Abstract: 304,209. Deutsche Gold-und Silber- Scheideanstalt vorm. Roessler. Jan. 16, 1928, [Convention date]. Case-hardening.-Articles of steel, iron, &c. are hardened in a molten bath of salts such as chlorides which have no cementing or accelerating action to which has been added finely divided charcoal or other form of carbon, which is distributed throughout the melt. The temperature employed may be over 850‹, preferably 900- 950‹ C. The Specification as open to inspection under Sect. 91 (3) (a) states that caustic alkalies, alkaline carbonates, cyanide, and cyanamides may be added to the bath. This subject-matter does not appear in the Specification as accepted.
Patent GB-555411-A (GB)
Title: Improvements in portable bomb throwers or mortars
IPC: F41F1/06
Filed: 1942-02-04
Abstract: 555,411. Portable bomb throwers. RUDLING, B. J. A. Feb. 4, 1942, No. 1478. [Classes 92 (i) and 92 (ii)] A mortar of the Stokes' type comprising a barrel 1, supported in the firing position, Fig. 4, by a ground plate 2 and a front forked frame 3, is adapted by folding the parts to be carried on the back after the manner of a ruck sack as shown in Fig. 3. To fold the parts, the barrel is turned through 90 degrees round the axis of the elevating screw 7 and then rotated about the axis of the training screw 11 so as to lie across the frame 3 in clips 12. Shoulder and waist straps 30, 32 and leather pads 34 are provided for supporting the parts on the back during transport. The ground plate 2 is detached from the barrel and fastened to the frame 3 by members 28. The Specification as open to inspection under Sect. 91 also describes with reference to Fig. 7 (Cancelled) a clinometer sight mounted on rotatable sleeve surrounding the barrel. The open sight comprising a back sight 13 and foresight 14 is mounted on a frame 18 carried by a hub 23 rotated on a spindle 181 by toothed gearing operated by turning a handle 26. This rotation sets the sight for range indicated by a pointer 20 on a scale 21. A mirror 17 enables the cross level 15 and elevation level 16 to be readily seen by the gun aimer. This subject-matter does not appear in the Specification as accepted.
Patent GB-606593-A (GB)
Title: Improvements relating to the manufacture of iron castings
IPC: C21C1/08
Filed: 1946-01-16
Abstract: A uniform mottled structure is produced in iron castings by the addition to the molten metal immediately before pouring of a sufficient quantity of a carbide stabilizing agent consisting of a boron containing compound or alloy, and a graphitizing agent, to produce the structure.  The graphitizing agent may be ferro-silicon, silicon, or an alloy containing a high proportion of silicon, or aluminium, graphite, silicon carbide or a combination of these materials and the carbide stabilizing agent may be boron-carbide, ferro-boron, manganese-boron, copper-boron, nickel-boron, borax or boron trioxide.  The agents may be added to the molten metal, preferably when it is in the ladle, as briquettes made by mixing the constituents with waterglass and drying.  The amount of each constituent depends on the composition of the metal and the section of the casting.  The Provisional Specification states also that the composition of the briquettes is adjusted to give an addition of .02 to 1.0 per cent of silicon and 0.005 to 0.8 per cent of boron to the metal.