baber/WOPTO huggingface dataset:
Patent GB-540953-A (GB)
Title: Improvements in gas masks for horses and the like
IPC: A62B18/06
Filed: 1940-06-01
Abstract: 540,953. Gas masks for horses. HERBIN, O. June 1, 1940, No. 9614. [Class 81 (ii)] A gas mask for horses comprises a cylindrical or truncated cone shaped member 1 adapted to be slung from the horses head and hermetically sealed by a strap 4 and sponge rubber pads 5 within the mask; a bit 6 passes hermetically through the mask and a metal ring 2 is fitted at the bottom to which a removable gas filter can be attached by hooks or the like. A metal guard 9 spaces the nostrils from the wall of the cylindrical member. The gas filter may contain inlet and outlet valves 18, 22 and a filter 20, the inlet valve being located at the front part of the mask and the outlet valve at the rear to permit outflow of the horse's foam through the outlet hole 23. A second filter box 24 with a guard 25 may be fitted. In an alternative arrangement an outlet valve 30 with protecting plate 29 and collecting cup 28 may be fitted in the rear wall of the member 1 while the filter comprises a bag 32 of filtering fabric which may be protected by an apron 44 of leather or rubber adapted to be turned upwards when the filter is detached. In another arrangement a fitting is provided having an outlet valve as before and an inlet opening to which a pipe can be attached leading to a large filter at the back of the horse's saddle, or to a bag of regenerated air suspended from the animals neck. The filter may comprise a pack of large area formed by felt or dust filtering paper 59, pleated in known manner and lined with impregnated gauze 60, the inlet valve 51 being arranged in the screw-threaded neck of the filter.
Patent GB-879848-A (GB)
Title: Improved diluent and monomer recovery and purification process
IPC: C07C7/04
Filed: 1960-03-18
Abstract: Diluent is separated from a stream also containing ethylene, a higher 1-olefine, and an olefine polymer or copolymer, by fractionating the stream into a first heavy fraction comprising diluent and the polymer and a first light fraction free from the polymer, fractionating the light fraction into a second heavy fraction comprising higher-1-olefine-free diluent and a second light fraction containing ethylene and the higher 1-olefine, and fractionating the second light fraction into a fraction comprising diluent and said higher 1-olefine and a fraction containing ethylene and components boiling lower than the diluent. Low-pressure processes for preparing the polymers are described. Butene-1, isobutene, pentene-1, hexene-1, 2-methylpentene-1 and 4-methyl hexene-1 are specified higher olefines; propylene may also be used.  Specified diluents are cyclohexane, benzene, naphthalene, toluene and xylene.  Apparatus for carrying out the process is described.  Specifications 790,195 and 804,641 are referred to.ALSO:<PICT:0879848/III/1> In a method of separating cyclohexane from a solution comprising cyclohexane, ethylene/butene-1 copolymer, butene-1, n- and isobutane, ethylene and minor proportions of methane and ethane, the solution is fractionated, in the presence of water, in column 2 which is operated under a pressure of 50 psia and a top-temperature of 263 DEG F.; a fraction comprising copolymer and some of the cyclohexane is withdrawn from the base of column 2, and the overhead-fraction, which comprises the bulk of the cyclohexane and all the hydrocarbons of lower molecular-weight, is debutanized in column 18 whereby substantially pure cyclohexane is obtained as bottoms.  The overhead fraction from column 18 is degassed in column 41.  The bottoms from column 41 comprises butene-1, n- and iso-butane, and cyclohexane. Specifications 790,195 and 804,641 are referred to.
Patent GB-550985-A (GB)
Title: Improvements relating to apparatus for electro-deposition and the like
IPC: H02J7/04
Filed: 1941-07-30
Abstract: 550,985. Alternative electric supplies; battery charging systems. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd., and ASHBY, D. July 30, 1941, No. 9694. [Class 38 (iv)] A battery 4 provides a supply, alternative to the main D.C. supply obtained by rectification from an A.C. source, to the supply conductors 2, 3 for an electrodeposition vat 1 ; the battery receives some slight charge from the main source through a dry-contact rectifier 5 in the reverse direction. If the main source fails the battery supplies the load through the rectifier in the forward direction. A double-pole two-way switch 8 in one position connects the battery to leads 11 for trickle-charging and in the other to a source 14 for full charging. Specifications 400,246 and 545,663 are referred to.
Patent GB-314587-A (GB)
Title: Process for the manufacture of bleached pure wool fat
IPC: C11B11/00
Filed: 1928-03-31
Abstract: 314,587. Carpmael, A., (I. G. Farbenindustrie Akt.-Ges.). March 31, 1928. Wool-fat, purifying.-Bleached pure wool fat is obtained by agitating impure wool fat emulsions under pressure and at temperatures above 100‹ C. and preferably at 160‹ C, with a bleaching and reducing agent such as sodium bisulphite or hydro sulphite, dilute sulphurous acid, formaldehyde hydrosulphite, &c. The treatment may be carried out in an autoclave in which a pressure of 6-7 atmospheres is generated.
Patent GB-513150-A (GB)
Title: Improvements in or relating to roof structure
IPC: B62D25/06
Filed: 1938-04-09
Abstract: 513,150. Vehicle roofs. BUDD MANUFACTURING CO., E. G. April 9, 1938, No. 9819/39. Convention date, April 10, 1937. Divided out of 513,140. [Classes 103 (iv) and 108 (i)] [Also in Group X] In the construction of the roof of a railway vehicle, omnibus &c. from a series of corrugated sheets 28, a waterproof joint at the longitudinal junction of adjacent sheets is obtained by providing one sheet with an extended margin 32, which contacts with the upper surfaces 16 of the roof carlines 12 and has an upturned flange 33 projecting into the flanged corrugation 29 of the next sheet, the margin 32 and flange of the corrugation 29 being spot welded together and preferably having a line 34 of solder applied at the joint. Near the centre 14 of the roof the flanged edges 42 of the roof sheets on each side are spot welded to a central channel member 44, and the joint is rendered waterproof by soldering 45. In assembling the sheets to form the roof, those between moulding strips 36, 37 at the sides are applied first, then the sheets in order from the strip 37 inwardly to the centre of the vehicle, and finally the channel member 44 is inserted between the innermost sheets on each side.
Patent GB-1516954-A (GB)
Title: Press for deformable tubes
IPC: B65D35/28
Filed: 1976-03-11
Abstract: 1516954 Collapsible tube squeezing device SOC PRESSTUB SARL 11 March 1976 [14 March 1975] 9837/76 Heading B8D A tube squeezing device comprises a pair of jaws E and F pivoted together and having pressure panels 4 and 5 adapted to be squeezed together to compress a collapsible tube located therebetween, a pair of rollers 2 and 11 for flattening the tube after compression between the panels, the shaft 12 of roller 2 serving as the pivotal axis of the jaws and the shaft 14 of roller 11 being mounted in notched apertures 13, Fig. 3 (not shown), to facilitate lateral separation of the rollers and removal of a used tube, and a spring-biased pawl 7 mounted on jaw F and co-operating with a ratchet wheel 1 fast with the roller shaft 12 to rotatably-drive roller 2 on squeezing of the jaws together and thus advance the device along the tube. Each jaw comprises wood, metal or plastics pressure panels to which side plates 7 and 10 are bonded or pinned. Alternatively, each jaw may be a one-piece plastics moulding.
Patent GB-780133-A (GB)
Title: Electrical condensers
IPC: H01G4/30
Filed: 1955-04-05
Abstract: 780,133. Capacitors. CORNING GLASS WORKS. April 5, 1955 [April 8, 1954], No. 9969/55. Class 37. A capacitor having a glass dielectric comprises alternate layers of glass and metal foils, 13-17, with terminal members 18, 19 arranged above the uppermost glass foil 17 and a cover glass 21 arranged above the terminal members. The assembly is arranged between asbestos pads 12, 22 and subjected to pressure between metal plates 11, 24 in a furnace whereby the glass fuses and a unitary assembly is formed. The assembly is subsequently divided, in the manner described in U.S.A. Specifications 2,526,703 and 2,526,704 along the lines determined by the wires 25, to form a plurality of individual capacitors. In the preferred arrangement, shown in section in Fig. 2, the edges of the metal foils 14 and 16 are folded over the upper surface of the glass foil 17 before the terminals 18 and 19 are placed there; after the terminals have been laid in place, the edges of the foils are folded back over the terminal members. In an alternative construction illustrated in Fig. 3, separate metal-foil pieces 30 are arranged around the portions of the terminal members within the assembly. In addition, Figs. 2 and 3 show the final form of capacitor stack with two assemblies each formed as indicated in Fig. 1 arranged with their glass foils 13 bonded together. The projecting portions of the terminal members of the two assemblies are brought together to form a single terminal each side of the assembly; in the arrangement shown in Fig. 3, the metal foil electrodes are held between the terminal members. Specification 690,364 also is referred to.
Patent HU-T56949-A (HU)
Title: Heat-exchanging system particularly for the change of physical state of non-azeotropic mixtures
Inventor: HIVESSY GEZA
IPC: F25B39/00
Filed: 1990-02-27
Abstract: Heat exchanger apparatus comprising a substantially horizontal countercurrent heat exchanger of the shell-and-tube type, particularly for hybrid heat pumps operated with non-azeotropic work fluids, wherein a fluid distributor (33) with fluid outlets (40) the number of which corresponds to the number of the heat exchanger tubes (22) of the heat exchanger (21) is provided upstream the heat exchanger (21), the heat exchanger tubes (22) of which are connected each to one fluid outlet (40) of the fluid distributor (33). <IMAGE>
Patent HU-T40655-A (HU)
Title: Process for preparing imidazo/4,5-c/pyridine with inotropic activity
Inventor: GREEME JAMES M
IPC: C07D471/04
Filed: 1986-03-27
Abstract: The present invention provides a process for preparing 2-[2-methoxy-4-(methylthio)phenyl]-1(3)H-imidazo[4,5-c]pyridine comprising reacting 3,4-diaminopyridine with 2-methoxy-4-methylthiobenzoic acid in the presence of phosphorus oxychloride and pyridine.
Patent HU-T42145-A (HU)
Title: Method for producing colored and figured wall covering material of refined surface
Inventor: SZEGOE FERENC
IPC: B41M1/10
Filed: 1985-04-10
Abstract: Printing compsns. for wall coverings of paper, synthetic films and metal foils are applied at 30-50 g solids/m2 and consist of: (all wt.% are based on solids). 4-25 modified styrene and/or acrylate copolymers, and/or vinylacetate copolymer and/or polyethylene dispersed preferably in colloidal form, in water. 0-70 titanium oxide, 0-70 organic and/or inorganic pigments. 0-25 mineral fillers, i.e. alkaline earth sulphates, carbonates, silicates or oxides. 0-40 organic solvent and/or water and 0-5 wetting and dispersing agent, antifoam, algi-, fungi- and biocides, pH regulators. Additional improved gloss finish by applying a facing of the following compsn.: 10-50 modified styrene and/or acrylate copolymer and/or vinylacetate dispersed pref. as colloid in water. 0-50 solvent or water and 0-5 additives, pH regulator, stabilizer, and antifoam.
Patent HU-T48230-A (HU)
Title: Process for producing hydroxyacetic acid derivatives and pharmaceutical compositions comprising such compounds
Inventor: LIPINSKI CHRISTOPHER A
IPC: C07D311/96
Filed: 1986-01-17
Abstract: Racemic and chiral (2R,4R)-4-c-hydroxy-2-r-(substituted) chroman (and thiochroman)-4-acetic acids and their pharmaceutically acceptable salts useful in the treatment of diabetic complications, and intermediates therefor.
Patent HU-T37908-A (HU)
Title: Process for producing 2-chloro-propionic-acid-methylester
Inventor: NAGY KALMAN
IPC: C07C69/22
Filed: 1984-08-24
Abstract: 2-chloro-propionic acid methyl ester is prepd. by a reaction of 2-chloropropionic acid with min. 1.4 mol. equivalent of methanol in the presence of polyphosphoric acid catalyst. The unreacted methanol is distilled off and returned back to the reaction, the reaction mixture is neutralised with an alkaline and the pptd. product is filtered off.
Patent HU-T47516-A (HU)
Title: Process for producing 1,1,1-trihalogeno-4-methyl-penten-2-ol
Inventor: VIDRA LASZLO
IPC: C07C33/42
Filed: 1987-07-14
Abstract: 1,1,1-Tri:halo-4-methyl- pentene-2-ol where halo = chlorine or bromine) is prepd. industrially in a batch-wise semi -continuous or continuous process from tri:halo acetaldehyde and iso-butylene in the presence both of Lewis and proton-acids.
Patent HU-T39032-A (HU)
Title: Method for making milled active cadmium to the production of the negative electrode of alkaline accumulator
Inventor: BUJDOSO ZOLTAN
IPC: H01M4/44
Filed: 1984-08-29
Abstract: Cadmium metal is obtd. from a soln. of Cd salt by redn. with a more positive metal or a metal salt than Cd itself. The grain distribution is (%w/w): 5 of above 0.45 mm, 25 of 0.15-0.45 mm. The Cd salt powder is added to the reductant metal suspension comprising 0.01-50g/l PVA paste or dextrine and 1-10 -4 mol/l acid. (--pp Dwg.No.0/0)
Patent HU-T54915-A (HU)
Title: Apparatus and method for utilizing used oil
Inventor: SHURTLEFF EDWARD CALTON
IPC: C10M175/00
Filed: 1989-09-20
Abstract: An apparatus and a method are provided for reclaiming a useful oil product from waste oil, such as used lubricating oil. The apparatus comprises an oil feed means (19), a boiler (18), a heater (17) and separating means (18,48). The heater (17) is used to heat the waste oil in the boiler (18) to a temperature such that lighter hydrocarbons of the waste oil volatilize, but such that heavier hydrocarbons remain unvolatilized, trapping contaminants therewith. The separating means separates the volatilized lighter hydrocarbons from the unvolatilized heavier hydrocarbons and contaminants.
Patent HU-T59606-A (HU)
Title: Process for producing peroral antianaemic veterinaryc composition
Inventor: SIMON FERENC
IPC: A61K33/00
Filed: 1990-11-14
Abstract: Anti-anaemic veterinary oral, powder form prepn. esp. for the prevention and cure of anaemia in suckling pigs contains (all pts.wt.): 100-300 ferrous fumarate or ferrous oxalate. 10-100 Lysine or 100-700 ''PROTOFERM'' and opt. 10-30 zinc salt, pref. zinc sulphate-monohydrate. 5-20 copper salt, pref. copper-sulphate. 0.5-2.0 cobalt salt, pref. cobalt-sulphate. 10-100 2-6C carboxylic acid pref. succinic acid. 10-50 betaine HCl, flavourings and a base pref. bentonite to 1000
Patent HU-T60322-A (HU)
Title: Vax-based cleansing agent composition and process for producing same
Inventor: FUELOEP MARIA
IPC: C11D7/12
Filed: 1990-12-22
Abstract: A wax based cleansing compsn. is prepd. from (all wt.%) as follows: 5-25 wax or wax mixt., 0-20 stearic acid; are melted together at 80-90 deg. C and dissolved in 10-50 organic solvent, pref. colour and odour-free organic solvent, pref. colour and odour-free mineral oil; 1-10 tri-ethanol-amine is added to the soln. under constant agitation and opt. 0-20 silicone oil. to this, not more than 15 potassium-carbonate is added dropwise in form of an aq. soln.. The paste-like mixt. is cooled under constant agitation to 50-60 deg. C and the agitation is continued for further 1-5 hrs.; 5-25 ground calcium-carbonate swollen in 1-10 aq. soln. of surfactant, is added during this period. Finally the mixt. is cooled to 30-40 deg. C allowed to reach ambient temp., prior to being packaged
Patent ID-24114-A (ID)
Inventor: CHENG TERRY SI-FONG
IPC: H04B7/26
Filed: 1999-07-29
Abstract: A procedure for triggering a handdown or a handoff a mobile station served by a base station of a cellular wireless communication system. A tolerable path loss for signal links between the base station and a mobile station located within the base station's cell, is initially determined. A control signal is radiated at a known transmit power level from the base station over its cell. A receive power level threshold is determined for the control signal for reception by the mobile station, according to the transmit power level and the tolerable path loss. A handoff of the mobile station is triggered after deriving the received power level of the control signal at the mobile station, and determining that the received power level is less than the receive power level threshold. In one embodiment, a mobile station reports to a serving base station only after the former determines that the received power level of a control signal from the base station is less than a threshold level initially provided to the mobile station by the base station. The procedure is applicable, e.g., to base station cells of a first CDMA cellular system which cells border on cells of an analog (AMPS) or a second CDMA cellular system.
Patent ID-24528-A (ID)
Inventor: HARDING VALERIE DENISE
IPC: A61K31/52
Filed: 1998-07-01
Abstract: PCT No. PCT/EP98/04176 Sec. 371 Date Jan. 27, 2000 Sec. 102(e) Date Jan. 27, 2000 PCT Filed Jul. 1, 1998 PCT Pub. No. WO99/01135 PCT Pub. Date Jan. 14, 1999The present invention provides an aqueous pharmaceutical composition comprising 5 to 200 mg/ml of eletriptan hemisulfate and from 0.5 to 2.0% weight/volume of caffeine.
Patent JP-2000200573-A (JP)
Title: Lead-pin structure of both side light-emitting type fluorescent display tube
Inventor: MORI TAKUYA
IPC: H01J31/15
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of necessary lead-pins in a both side light- emitting VFD. SOLUTION: An anode terminal 18p common to both terminal pads 48, 50 is made to abut on a terminal pad 48 and a terminal pad 50 connected to an anode, and a grid terminal 18g is made to abut on the terminal pad 48 and the terminal pad 50 connected to a grid electrode mutually independently relative to each of the both terminal pads 48, 50. Therefore, a great number of anodes equipped on both display surfaces 20, 22 are connected to the common anode terminal 18p on both display surfaces 20, 22 to thereby reduce the number of the terminals roughly by half. In this case, as the grid electrodes on both display surfaces 20, 22 are made independent mutually, there is no trouble on driving, even if the anodes on both display surfaces 20, 22 are connected to the common anode terminal 18p.  And light can be emitted selectively from plural phosphor layers formed on both display surfaces 20, 22 following the divisions determined beforehand. Therefore, the number of necessary terminals 18 can be reduced in a both side light-emitting VFD.
Patent JP-2000199520-A (JP)
Title: Rotary device
Inventor: TAKAHASHI YUKO
IPC: F16C17/04
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To improve productivity and ensure a stable rotational performance at high speed without generation of unstable rotation in an area where a dynamic balance is small by asynchronously forming a dynamic pressure generation groove in a radial dynamic pressure bearing part where a radial fixation member and a rotation unit face each other. SOLUTION: In this device a cylindrical inner cylinder bearing 12 is fixed to the outside of a radial shaft 11 fixed to constitute a radial bearing member. Disc-like upper and lower thrust bearings 13A, 13b are fixed to both side ends of the bearing 12 in almost the vertical direction to the radial shaft 11 to constitute a thrust fixation member, respectively. A cylindrical outer cylinder bearing 21 centering a rotation axis is integrally formed with a rotation unit 2 rotaing at high speed, and with an inner circumferential surface 21a of an outer cylinder bearing 21 and an outer circumferential surface of the bearing 12 a radial dynamic pressure bearing part is contstructed. A dynamic pressure generation groove asymmetrical with the rotational axis is formed for example at the outer circumferential face of the bearing 12.
Patent JP-S62159971-A (JP)
Title: Facsimile equipment
Inventor: EGASHIRA RYOICHI
IPC: H04N1/00
Filed: 1986-01-09
Abstract: PURPOSE:To prevent the step out of a reception motor and the unevenness of recording by driving the recording paper ejecting motor of a drive system different from a recording paper feed motor in synchronization with the recording paper feed motor and allowing the recording paper ejecting motor to sufficiently follow a change in the speed of the reception motor. CONSTITUTION:The feed pulse of the reception motor 18 and that of the paper ejecting motor 19 are inputted to a stepping motor drive circuit 15 and a stepping motor drive circuit 17, respectively, whereby the reception motor 18 and the paper ejecting motor 19 are driven. Data is previously stored in a reception motor speed table incorporating ROM 14 and a paper ejecting motor speed table incorporating ROM 15 so that the speed of the reception motor 18 and that of the paper ejecting motor 19 can be synchronous. Thus, even if the speed of the reception motor 18 is continuously changed in one page, the paper ejecting motor 19 can be continuously changed in synchronization with the motor 18. Therefore the step out of the reception motor due to a change in the speed of the reception motor and the limits of the speed variable range of said motor can be eliminated.
Patent JP-H04235639-A (JP)
Title: Non-stop operation processing system for computer system
Inventor: ITO YOSHIMASA
IPC: G06F12/00
Filed: 1991-01-10
Abstract: PURPOSE:To realize a maintenance job without interrupting the operation of a computer system by copying a prescribed working file of an external processor to an alternate external storage and then switching a central processing unit(CPU) to an alternate CPU. CONSTITUTION:When a maintenance job is required in a work processing state, a CPU 2 actuates a data area control part 6 and a data supply processing part 7. The copies a prescribed file stored in an external storage device 3 and necessary for the work processing to an alternate storage device 5. The part 6 detects the new write of data applied to a copied area of the storage 3 generated in a copy mode and registers the write address to an address information part 61 as an updated address. Then the part 7 informs the CPU 2 of the end of copy of the prescribed file, and the CPU 2 shifts the data processing job to an alternate CPU 4.
Patent JP-S58118842-A (JP)
Title: Prevention of thermal discoloration of vinyl chloride/ethylene copolymer
Inventor: KONDOU TOMIZOU
IPC: C08L101/00
Filed: 1982-01-07
Abstract: PURPOSE:To prevent the thermal discoloration of the titled copolymer, by adding an alkali or alkaline earth metal hydroxide to a particular vinyl chloride/ethylene copolymer emulsion or modification thereof. CONSTITUTION:0.1-8pts.wt. alkali or alkaline earth metal hydroxide (e.g., NaOH) or compd. forming an alkali or alkaline earth metal hydroxide in water (e.g., CaO) is added to 100pts.wt. (in solids) vinyl chloride/ethylene copolymer emulsion, compsn. of said monomers being 50-95:50-5, or modification thereof obtainable by modifying said copolymer with a monomer such as acryl amide or vinyl acetate in a ratio of 10wt% or less.
Patent JP-H06206670-A (JP)
Title: Filament body winding device
Inventor: KOBAYASHI KOHEI
IPC: B65H54/02
Filed: 1993-01-08
Abstract: PURPOSE:To provide a filament body winding device by which winding work of a filament body such as optical fiber can be carried out smoothly and efficiently with a simple structure. CONSTITUTION:On the inner wall surfaces of collar parts 14 in a bobbin 11 (winding reel) around which optical fiber 12 is wound while being supported so as to be driven and rotated freely, plating coating or antistatic liquid is appled, and an antistatic sheet is stuck, and a metallic plate is installed, and an electrically conductive layer 31 is arranged in the winding reel by a material containing an antistatic agent, and static electricity generated between the optical fiber 12 and the inner wall surfaces of the collar parts 14 of the bobbin 11 is eliminated when the optical fiber 12 is wound around the bobbin 11.