baber/WOPTO huggingface dataset:
Patent GB-551910-A (GB)
Title: Improvements in electric current timing devices for welding machines or the like
IPC: B23K11/24
Filed: 1942-01-16
Abstract: 551,910. Control systems for resistance welding. HOOLDEN & HUNT, Ltd., VAUGHAN, L., BASTERFIELD, P.K., and MASON, G. A. E. Jan. 16, 1942, No: 657. [Class 38 (iv)]  A current timing device employing a condenser started by a neon 'tube, particularly for resistance spot welding.. machines, has the timing circuit and the main switch. control circuit supplied from a single transformer 4. As shown; closure of a foot or pressure switch 6: energizes a coil 8 to close the main welding transformer: switch 9 and a switch 9a whereby current is supplied over rectifier to charge the timing condenser 28 at a rate determined by the setting of resistance, switches 22. When the condenser reaches the breakdown voltage of the neon tube 25, a relay 26 closes contact 26a. A relay 7a opens at 7 the main switch coil circuit, maintaining itself at 7b until the switch 6 is opened. An interlock contact 31 may be operated with contacts 9, 9a.
Patent GB-1596421-A (GB)
Title: Collars for animals
IPC: C08L7/00
Filed: 1978-01-09
Abstract: An improved collar for animals is described for controlling fleas and ticks. The collar contains a synthetic resinous basic material, 5 to 20% by weight of naled (1,2-dibromo-2,2-dichloroethyl dimethyl phosphate) and 2 to 12% by weight of a virtually non-volatile carbamate.
Patent GB-283552-A (GB)
Title: Improvements in machines for combing textile fibres with intermittently rotating nip cylinders
IPC: D01G19/10
Filed: 1928-01-09
Abstract: 283,552. Schleifer, C. Jan. 13, 1927, [Convention date]. Combing-machines.-In a machine of the type described in Specifications 118,833 and 163,332 each nipper cylinder 1, 1<1> with its associated combing-rollers 5, 6, 5<1>, 6<1> and stripping devices is mounted in an independent frame 15, 15<1>. The frame 15' is mounted on slides 15a and can be moved away from the frame 15 to allow for inspection, repair, and cleaning. The frame 15<1> carries adjustable stops 16 which regulate the minimum distance between the nippers 2, 2<1> in the transferring position, when the frame 15' is replaced. The distance between the nippers 2, 2<1> determines the length of the fibres seized and remaining in the finally combed tuft. Where only one combing-roller is associated with each nipper cylinder and a common set of stripping-devices is used, the parts of this set may be mounted on either frame. Where more than two nipper cylinders are provided each cylinder is mounted in a separate movable frame.
Patent GB-718268-A (GB)
Title: Improvements in or relating to the ovens of gas cookers
Inventor: GREIG DAVID
IPC: F24C15/16
Filed: 1951-01-11
Abstract: 718,268. Oven shelves. GENERAL GAS APPLIANCES, Ltd. Jan. 11, 1952, [Jan. 11, 1951.] No. 808/51. Class 126. An oven shelf of wire grid structure for use in a gas cooker having a bottom outlet flue is characterized by the provision of a perforated baffle covering the part thereof located above the bottom outlet, the perforations permitting the passage of bottom heat to a utensil supported thereabove or providing controlling passages therethrough for controlling the direct downward flow of hot gases to such bottom outlet from the top of the oven, while the imperforate portions baffle the direct downward flow of hot gases from the top of the oven to such bottom outlet, the ends of the baffle terminating short of the oven side walls so as to leave free passage for hot gases. As shown, Figs. 1, 2, a shelf comprising wires a, b, c, d, is provided with a detachable baffle plate e formed with apertures e<SP>1</SP>, e<SP>2</SP>. In a further embodiment a baffle plate is spot welded to a shelf which is provided with anti-tip bars. Specification 483,639 is referred to.
Patent GB-1096011-A (GB)
Title: Improvements in or relating to injection moulding machines
IPC: B29C45/67
Filed: 1964-01-19
Abstract: 1,096,011. Injection moulding machines; hydraulic presses. FIELDING & PLATT Ltd. and R. MADELEY. April 6, 1965 [Jan. 8, 1964], No. 868/64. Headings B5A and B5F. An injection moulding machine has a mould (not shown) opened and closed by a crosshead 5 which is moved by low-powered hydraulic rams 6, (7), final clamping pressure being applied by a short stroke hydraulic ram 15 through a strut 9 which is releasably locked to the ram 15. The locking means comprises circumferentially interrupted teeth 13 on the strut 9 adapted to engage in grooves (14) in a bore in the ram by relative rotation of the strut 9 and ram 15. As shown, the strut 9 is rotatable by means of a telescopic shaft 27, rack and pinion gear 28 and hydraulic rams (29), Fig. 3 (not shown). Return springs 18 are provided for the ram. Adjustable backstops 22 enable moulds of different depths to be used.
Patent GB-751226-A (GB)
Title: A method of making metal castings
IPC: B22D19/16
Filed: 1954-01-12
Abstract: In a method of casting (see Group XXII), the following are examples of the percentage composition of the cast iron or steel used, (a) carbon 4,00, silicon 0,45, manganese 0,30, phosphorus 0,5, sulphur 0,05, nickel 4,2, chromium 1,0, molybdenum 0,28, and vanadium 0,15, (b) carbon 0,45, silicon 0,35, manganese 0,60, phosphorus 0,05, sulphur 0,05, chromium 0,50, and nickel 1,50.
Patent GB-213975-A (GB)
Title: Improvements in electrical apparatus for generating ozone
IPC: C01B13/11
Filed: 1923-01-10
Abstract: 213,975. McBlain, J. Jan. 10, 1923. Gases, treating with electric discharges. - At least one electrode of an ozonizer consists of a strip or sheet having both surfaces pressed to form cones or pyramids c. d, Fig. 2, pierced at their points. such cones &c numbering at least 300 to the square inch on each face. An electrode of this kind may be tubular, and may be supported by an internal spider e, Fig. 3, bent so as to deflect air towards the inner surface of the electrode. A dielectric f may be placed in contact with the external points of the electrode a. The outer electrode h may be of similar type, or may consist of a plain cylinder, or of gauze or perforated sheet, which may be painted or enamelled, but without closing the holes. A second dielectric f in contact with the outer electrode may be separated from the inner dielectric by an air space.. This second dielectric may be omitted; spacing of the outer electrode may then be ensured by insulating-pieces, or, if perforated, the outer electrode may be in contact with the dielectric. Alternatively, a dielectric may be placed within and in contact with each electrode. The ozonizer may be supplied with current by ordinary lighting mains or by batteries or induction coils. A generator and fan, driven manually or by clockwork, may be provided. The apparatus may be mounted on the guard of an electric fan, on a lamp or lamp fitting, or on a box containing the current supply devices. It may, alternatively, be placed in a casing provided with means for drawing off the ozone and with doors which are opened when free diffusion of the ozone is required. According to the Provisional Specification, a dielectric may have its surface formed into inverted cones or pyramids, and the electrode material mav then be eleotrolytically or otherwise deposited thereon or incorporated therewith.
Patent GB-927217-A (GB)
Title: Improvements in or relating to printing forms and methods for the formation thereof
IPC: G03F7/30
Filed: 1960-01-11
Abstract: 927,217. Photomechanical printing forms. H. HORNER. Jan. 11, 1960 [Jan. 12, 1959], No. 934/60. Class 98 (2). Printing surfaces 11 of photo-hardened polymeric organic material which can soften or dissolve in a first solvent are separated by softer portions 12 with recesses 14, 15, 17 and 19 of depth indicating progressive development after exposure by removal of unexposed material with aid of such solvent and action of a velvetlike cloth 13; and the printing layer as a whole is provided with a backing layer of a second polymeric material which can soften or dissolve in a second solvent and into which layer recesses 17, 19 extend by use of such second solvent. In Fig. 2 the printing layer 21 is supported by a corresponding backing layer 22 carrying in turn a make-ready layer 23 which may be similar to layer 21; and a second such backing layer or other layers may be provided. Bichromate procedure applied to specified polyamides is used for the printing layers in three examples: the backing layers thereof are (1) a further polyamide, (2) polyvinyl chloride, and (3) rubber respectively, and pairs of solvents for use therewith are quoted. A few other materials to form the layers are listed. Reference has been directed by the Comptroller to Specification, 769,441.
Patent GB-675087-A (GB)
Title: Airspeed indicator
IPC: G01P5/175
Filed: 1947-01-10
Abstract: 675,087. Aircraft safe-speed indicators; indicating-apparatus. BENDIX AVIATION CORPORATION. Jan. 10, 1947 [Feb. 1, 1946], No. 944/47. Classes 106 (ii) and 106 (iv). Aircraft air-speed indicating apparatus comprises means for indicating the actual air-speed, a member responsive to atmospheric pressure for indicating the maximum safe air-speed at any attitude and means for adjusting the velocity ratio of the transmission to the maximum safe air-speed indicator according to a predetermined Mach number, the transmission comprising a link pivotally connected to the pressure-responsive member, a shaft adapted to be rotated by movement of the link and a driving connection between said shaft and the maximum safe air-speed indicator. The maximum safe air-speed, which is a function of the maximum permissible Mach number and of the altitude, is indicated by a pointer 15 of distinguishable colour or form. The pointer is driven by means of a toothed sector and pinion, by a counter-weighted shaft 42 to which is secured a radial arm 44 engaged by a pin 39 on a link 38 operated by an evacuated capsule 36 mounted on a casing 11, the interior of which is connected to the static head of the aircraft. The velocity ratio between the capsule 36 and the pointer 15 may be varied by raising or lowering the link 38 by means of a link 50 pivoted to the link 38 and eccentrically to a shaft 52, to which is geared an adjustment screw in the rear of the casing. The shaft 52 also carries a toothed sector 55 meshing with a pinion 56 on a shaft carrying a scale 18 of Mach numbers which co-operates with an index 17 on the instrument dial and by means of which the velocity ratio is correctly set. The pointer 15 may be prevented from passing above a preferred indication by means of an arm 66 on the shaft 42 which abuts a pin on a plate 63 rotatably adjustable by a screw 60 on the front of the instrument. The normal airspeed pointer 14 is arranged coaxially with the pointer 15 and is driven by a toothed sector 25 on a counterweighted shaft 24 rocked by a link 22 operated by a diaphragm 20, the interior of which is connected to the pitot tube of the aircraft. Specification 653,246 is referred to.
Patent GB-582987-A (GB)
Title: Improvements in non-metallic springs and ducts and methods of making the same
IPC: F16L11/02
Filed: 1944-01-18
Abstract: A coiled spring comprises a textile strand, e.g. of yarn, string, cord, &c. or a strand of asbestos or spun glass, heavily coated with resinous material and set in the form of a plurality of helical coils, the coating forming a hard continuous jacket of substantial thickness and rigidity.  The resin may be applied as a liquid or a resin solution or emulsion and may be of the thermoplastic or thermosetting types, such as phenol-formaldehyde resins, polyhydric alcohol-polybasic acid resins (i.e. those known under the Registered Trade Mark "Glyptal"), urea-formaldehyde, polyvinyl chloride, vinyl chloride and vinyl acetate copolymer, polystyrene, or polymerized ethyl acrylate.  The spring is made by applying the resin to the textile strand, subjecting the wet-coated strand to a drying operation so that it partly sets, winding the strand helically around a mandrel with the coils spaced from each other and thereafter solidifying the coating, e.g. by heat, while the strand is on the mandrel.  If the spring is not to be exposed to high temperatures, the coating may be a fusible resin, e.g. the linear superpolyamides, applied in molten condition and solidified by cooling, whereas if the spring is to be exposed to high temperatures, the strand is of non-combustible material, e.g. asbestos, and the coating may be a heat-hardened infusible material such as a solution of the material known under the Registered Trade Mark "Bakelite."  A textile strand having a reinforcing core strand of fine metallic wire may be employed if magnetic disturbance by the spring is of no consequence.
Patent GB-742718-A (GB)
Title: Resinous reaction products and their method of preparation
Inventor: SEAR DEREK WILLIAM
IPC: C08L19/00
Filed: 1953-01-13
Abstract: A resinous condensation product is prepared by reacting a polyhydric phenol, particularly resorcinol, a lower aliphatic ketone, particularly acetone or methyl ethyl ketone, and a rubbery copolymer containing carbonyl groups, particularly a butadiene-methyl isopropenyl ketone copolymer, in the presence of a condensation catalyst, or, alternatively, by reacting the rubbery copolymer with a condensation product of the ketone and the polyhydric phenol.  The reactants may be dissolved in an inert solvent such as benzene and dry hydrogen chloride gas used as catalyst, or reaction may be carried out in the solid state using as catalyst a solid organic acid or acid halide such as para-toluene sulphonic acid and para-toluene sulphonyl chloride. The reaction product may be dissolved in a solvent such as ethyl acetate to form an adhesive which may be cured by formaldehyde or the usual rubber curing systems.
Patent GB-438237-A (GB)
Title: Machine for stoppering bottles, flasks, tin cans, and the like with stoppers of corkor similar material
IPC: B67B1/00
Filed: 1935-01-11
Abstract: 438,237. Stoppering bottles &c. DETREZ, R., 39, Rue St. Quentin, Nogent-sur- Marne, France. Jan. 11, 1935, No. 993. Convention date, Jan. 11, 1934. [Class 125 (ii)] In machines for stoppering bottles, flasks, cans, and the like with stoppers of cork or similar material, of the kind provided with a reciprocating stoppering-head, the movement of the stoppering-head 2 is vertical and independent of the stopper-magazine and feed-duct 15 and the stoppers are transferred to the compressor during the movement, guard tongues 28 extending from the duct into the space between the compressor-grips to maintain the stopper in position. The stoppering-heads are reciprocated from a crank-plate 13 through lever and link gear 5, 6 and a connecting-rod 7 provided with a hydraulic or pneumatic spring device to compensate for bottles of different height. According as two or three compressor grips are used, one or two cam grooves 14, 141 are provided for actuation thereof during the movement of the head ; as shown in Fig. 4 three grips are used, one fixed and two 18, 181 movable and operated respectively directly by the groove 14 and indirectly through rack 24 and segment 25 by the groove 141. A shutter 23 is provided for the removal of defective or displaced corks, and of dust or waste. The stoppering-piston 3 is operated by an arm 21 of an angle lever oscillated by the vertical face of a slide 8, which is moved horizontally by a lever 9 and connecting-rod 10 and cam 12. The stoppering- head may control devices during its descent for removing the drop which forms on the cork during compression, as described in Specification 436,924.
Patent HU-T40061-A (HU)
Title: Process for production of organic materials enriched with natural mineral materials
Inventor: KAZO BELA
IPC: C05G3/80
Filed: 1985-01-23
Abstract: The prods. are prepd. by mixing 5-10, pref. 6.5 wt.% of a mixt. of agricultural wastes/marc, crushed vine prunings, plant stems, leaves, roots, industrial and communal waste water mud, liq. or plastic organic material and stable manure with 25-30, pref. 28 wt.% of a mineral enriching mixt. contg. 8-18, pref. 15 wt.% zeolite, 10-14, pref. 10 wt.% gypsum, 12-16, pref. 15 wt.% peat, 15-20, pref. 20 wt.% powdered lignite, and 15-20, pref. 18 wt.% oil slate. To this mixt. is added 18-45, pref. 30 wt.% raw phosphate, the resulting mixt. is homogenised, the humidity is adjusted to 60 wt.% and the mixt. is fermented.
Patent HU-T59907-A (HU)
Title: Process for producing substituted 2-pyrrolones and pyrrol-2-tiones
Inventor: FEY PETER
IPC: A61K31/695
Filed: 1989-12-14
Abstract: For inhibiting HMG-CoA reductase and cholesterol synthesis, the novel 2-pyridones and pyrid-2-thiones of the formula  <IMAGE>  in which A is optionally substituted aryl or heterocyclic, B is optionally substituted alkyl, cycloalkyl or aryl, D and E independently are optionally substituted aryl or heterocyclic, H, nitro, cyano, optionally substituted alkyl, alkenyl or imino, amino, alkoxy or acyl, or forms a ring with B, G is O or S, X is -CH2-CH2- or -CH=CH-, and R represents a group of the formula  <IMAGE>  and salts thereof.
Patent HU-T56798-A (HU)
Title: Process for cutting out thin glass sheets according to specified shaped form and equipment for carrying out the process
Inventor: BOGAR ISTVAN
IPC: C03B33/00
Filed: 1990-02-12
Abstract: According to the proposed method, glass is secured to a support plate (5) of the required shape and thinned along the profile. Using a flexible pressure plate the glass in then broken along the thin line. The proposed equipment comprises the following:- rotary table (3) with shaped support plate (9), one or two rollers (10,11) touching the side of the support plate. - The roller shaft is connected to the support arm (12) of the diamond cutter (24). The cutting edge of the diamond is at the edge of the support plate (9). - The pressure plate (28) is on the other side of the glass plate (30) and is arranged to move vertically
Patent JP-S61159005-A (JP)
Inventor: OGAWA TAKEHIRO
IPC: F23C6/04
Filed: 1985-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03204424-A (JP)
Title: Drive mechanism and cartridge mounting and demounting device
Inventor: KAMOSHITA YASUHIKO
IPC: G11B17/043
Filed: 1990-01-05
Abstract: PURPOSE:To smooth positive-negative change of driving force by changing over the interlocking of the second gear with the third or fourth gear by the oscillation of an oscillating member following the first gear in a rotating direction to transmit positive and negative drive by a driving source. CONSTITUTION:In a cartridge mounting and demounting device such as a CD, positive and negative drive by a feed loading motor 77 is transmitted to the third gear 84 or the fourth gear 85, selectively interlocking with the second gear 81, via the first gear 79 or the second gear 81. In this case, the interlocking of the second gear 81 with the third gear 84 or the fourth gear 85 is made by the oscillation of an oscillating member 80 following the first gear 79 in a rotating direction and still in the state that the second gear 81 is interlocking therewith before positive-negative change. It is thus possible to smooth positive and negative drive by a driving source and make the device compact.
Patent JP-S59128073-A (JP)
Inventor: JIYOSEFU JII PUROFUETSUTA
IPC: A45C11/00
Filed: 1983-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59125618-A (JP)
Title: Coating method of carbon added amorphous silicon
Inventor: UCHIDA YOSHIYUKI
IPC: H01L31/18
Filed: 1983-01-07
Abstract: PURPOSE:To prevent the deterioration of characteristics of a transparent conductive film on a substrate and a diffusion to an amorphous semiconductor layer by using unsaturated hydrocarbon such as acetylene, which can be decomposed by low discharge energy, as carbon source. CONSTITUTION:When a semiconductor device as a photosensor is manufactured, the substrate 1 consisting of a transparent insulating material such as glass is coated with the transparent conductive film 2 made of indium oxide tin, tin oxide or the like, acetylene gas and diborane for a P layer 3 and phosphine for an N layer 5 are mixed with a silane or silane derivative gas as doping materials, and introduced into a glow discharge decomposing device, glow discharge is generated, the introduced gases are decomposed and reacted, and the amorphous semiconductor layer 6 of P-I-N structure is formed in succession. Optical forbidden band width and optical conductivity shift to the low discharge power density side, and the carbon added amorphous silicon film having aimed physical properties is obtained by low discharge energy.
Patent JP-H09186421-A (JP)
Title: Fixing structure for electrolytic capacitor
Inventor: TANAKA FUMIO
IPC: H05K1/18
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for securing the drum part of an electrolytic capacitor easily to a printed board through a silicon bond. SOLUTION: The fixing structure for electrolytic capacitor comprises a printed board 17 mounting at least an electronic device 15, an electrolytic capacitor 20 having drum part 20b being secured onto the electronic device 15, a power module part 13 having a control element for the electronic device 15 and secured to the rear surface of printed board 17, and a case 301 for encasing the electrolytic capacitor 20 and printed board 17. The fixing structure further comprises first and second I/O or setting terminal blocks 180, 19 for power module part 13, a first protrusion 180a for supporting the bottom face of electrolytic capacitor 20 on the inside of first or second terminal block 180, 19, and a second protrusion 301a for pressing the upper surface at the drum part 20b of electrolytic capacitor 20 on the inside of case 301.  Drum part 20b of the electrolytic capacitor 20 is secured by means of first and second protrusion 180a, 301a.
Patent JP-S5494739-A (JP)
Title: Indoor unit for separate type air conditioner
Inventor: INABAYASHI MAKOTO
IPC: F24F1/00
Filed: 1978-01-10
Abstract: PURPOSE: To enable the exact exhaust of drain produced in an indoor heat exchanger out of the indoor unit for a separate type air conditioner by providing draining head at a pipe gutter for containing and guiding a drain pipe.  
     CONSTITUTION: A pipe gutter 24 is provided over one end to the other end on the back surface of a separate type air conditioner 12. A pipe hole 26 is perforated through the gutter 24 on the back surface of the air conditioner body 12 so that refrigerant pipe and drain pipe 32 are projected from the right or left end of the gutter 24. Draining head is so provided at the gutter 24 as to approach the end of the body 12 as the gutter 24 separates from the hole 26. The drain accumulated in a drain reservoir 28 is exhausted from a drain exhaust hole 30 and introduced through the pipe 32 out of the body 12. Thus, the drain produced in the heat exchanger is naturally and exactly exhausted out of the unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10193145-A (JP)
Title: Laser marking device
Inventor: KOYAMA HIROTAKA
IPC: B23K26/066
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To bring excellent versatility and to realize high quality marking at a low cost. SOLUTION: The laser marking device is equipped with a laser generator for generating a laser beam 10, a masking device 2 arranged on the optical path of the laser beam 10, a reflection mirror 4 for reflecting the laser beam 10 from the masking device 2, and a condensing lens for making the laser beam 10 form the image on an object 7 to be worked. The masking device 2 is so constituted that plural mask elements 2a, 2b,...2i are stacked in the horizontal and height directions and that each of these elements are freely removable mutually. Incidentally, in each of the mask elements 2a, 2b,...2i, the laser beam 10 is designed to be absorbed or scattered in the part 8 marked with characters or the like, and to be reflected in the part 9 unmarked.