baber/WOPTO huggingface dataset:
Patent GB-1111522-A (GB)
Title: Improvements in or relating to flexible bladder fluid dispensers
Inventor: PENDLEBURY JOYCE
IPC: B67D1/04
Filed: 1965-01-06
Abstract: 1,111,522. Dispensing fluids by fluid pressure; diaphragm pumps and compressors. CHEMECH ENGINEERING Ltd. Dec.22, 1965 [Jan. 6, 1965], No.543/65. Headings F1A, FiN and F1R. A vessel with a flexible bladder for use in a liquid or gas dispenser comprises a one-piece hollow glass body 10 having a bladder 15 clamped in one of a pair of oppositely located apertures by a member 18 extending through the aperture into the bladder. Fluid under pressure from a reservoir 29 is alternately discharged from the vessels 10 and 11 through a valve 33 and outlet 32 by supplying pressure fluid, e.g. gas, alternately to the bladders 15 under the control of a valve 21. The valve 21 may be electrically, pneumatically or mechanically actuated. A counter may be provided to indicate the quantity of liquid dispensed. The volume of fluid accommodated in the vessels may be adjusted by means of insertions in the bladders.
Patent GB-426366-A (GB)
Title: Improved method of and apparatus for conveying pulverised fuels to the point of use
IPC: F23K3/00
Filed: 1934-01-06
Abstract: 426,366. Pulverulent - fuel furnaces; feeding fuel. INTERNATIONAL COMBUSTION, Ltd., and PENNY, F. G., Aldwych House, Aldwych, London. Jan. 6, 1934, No. 574. [Class 51 (i)] Pulverized fuel mixed with air is fed from a mill through a pipe 1 to a separator 2 from which the bulk of the fuel and a proportion of the air passes through the pipe 3 to the burner 4. The remainder of the air is led from the top of the separator under the control of a damper 7 to a pipe 6 communicating with the furnace at 9. A damper 10 may also be provided in the pipe 6.
Patent GB-571200-A (GB)
Title: Improvements in and relating to mountings for aircraft landing wheels and the like
IPC: B64C25/00
Filed: 1944-01-13
Abstract: 571,200. Undercarriages for aircraft. BOULTON PAUL AIRCRAFT, Ltd., NORTH, J. D., and CLARK, B. F. Jan. 13, 1944, No. 660. [Class 4] An undercarriage comprises a link 4 pivoted to the aircraft, or a member 3 secured thereto, and connected to a shock-absorber 6 so as to be capable of controlled vertical movement, the leg 1 for the wheel or other landing element being pivoted to the link 4 and the aircraft, or the member 3, by a second shock-absorber 2 so as to be capable of. movement in the fore- and-aft direction. The leg 3 carries a pin 11 moving in an elongated slot 9 in the member 2 under the restraint of a compression spring 15. The member 3 may be connected to the aircraft structure by a hinge 5 to enable the undercarriage structure to be retracted. Specification 526,116 is referred to.
Patent GB-1294272-A (GB)
Title: Method of making orthoferrite single crystals
Inventor: MAKINO HIROSHI
IPC: C30B13/00
Filed: 1971-01-06
Abstract: 1294272 Zone-melting NIPPON ELECTRIC CO Ltd 6 Jan 1971 [5 Aug 1970] 695/71 Heading BIS  While growing orthoferrite single crystals, by the floating zone-melting method, the formation of gas bubbles and pores, caused by slight variation from the stoichiometric proportions of Fe 2 O 3  to R 2 O 3 , (where R is En, Tb, Y or Yb), is counteracted by operating in an atmosphere of oxygen at a pressure of from 1 to 10 Atmospheres. The polycrystalline orthoferrite feed rod is produced by conventional methods and fused to a seed crystal, for growth generally parallel to the c-axis. The greater the deviation from stoichrometric proportions, the greater the oxygen pressure required. A small proportion of the Fe 2 O 3 , may be replaced by Co 2 O 3  or a combination of CoO and TiO 2 .
Patent GB-103319-A (GB)
Title: Improvements connected with Gas Ovens or Furnaces.
IPC: F23D99/00
Filed: 1916-01-17
Abstract: 103,319. Thomson, Ltd., D., Gallimore, J., and Cook, D. Jan. 17, 1916. Interlocking.-In a valve system for controlling the supply of gas to a gas-fired oven or furnace, the hand wheel 15 of each valve for controlling the supply to a series of main burners is notched to engage a weighted locking lever 16, which is connected with the valve 11 controlling the supply to a lighting pilot burner and so arranged that when it is in a notch the lighting valve is closed. The locking-lever may be disengaged by a pedal 16<a>, the lighting valve being opened at the same time. The weight of the locking lever may fall under the control of a dash-pot.
Patent GB-136000-A (GB)
Title: Improvements in Apparatus for Indicating the Trim of Ships.
Inventor: FORSYTHE MATTHEW
IPC: B63B39/12
Filed: 1919-01-10
Abstract: 136,000. Forsythe, M. Jan. 10, 1919. Levels and clinometers.-A trim indicator for ships comprises a level 1 in a frame 2 mounted on guides 3 on a base-piece 4, which is secured on pillars 6 on a sole-plate 5. The frame 2 is supported on two balls 9<a>, 10<a> mounted in pins 9, 10, the pin 10 being secured to a slide 18 so that its distance from the pin 9 can be adjusted to be proportional to the length of the ship; this distance is indicated on the scale 20. The pin 9 can be adjusted vertically by turning the drum 12, on which is a scale of feet &c. co-operating with an index 14. The plate 5 is secured to a support 25 by a pin 26 and screw 27; the screw passes through a slot 28 to allow of limited adjustment of the plate 5.
Patent GB-400457-A (GB)
Title: An improved collapsible pit prop
IPC: E21D15/08
Filed: 1933-01-10
Abstract: 400,457. Pit props. RAINE & CO., Ltd., FERGUSON, H. W. G., and MARCH, T. E., Gibb Chambers, Westgate Road, Newcastle-on-Tyne. Jan. 10, 1933, No. 842. [Class 20 (ii).] An improvement on the pit prop described in Specification 371,458 comprises the use of lateral extensions on the flanges of one section 1 and a transverse pin 7 to pass through apertures in those plates to press upon a part of the other section 2 which is looselv hinged at 4 to the first section. The pin 7 may be tapered lengthwise and disposed on either side of the extensions which in one form comprise a U-sleeve, the abutment on the other member being a hook-shaped plate 3, Fig. 6, or a channel-section bar with its web disposed outwardly. In a further modification, one section-bar is thickened and formed with a shoulder against which the end of the web of the other section-bar is pressed by the cross pin. This may be formed parallel, lengthwise and of cam cross section, so that the parts are locked by rotation of the pin.
Patent GB-1044691-A (GB)
Title: Sulphonation of olefins
IPC: B01J10/00
Filed: 1965-01-08
Abstract: In a process for the preparation of light-coloured olefine sulphonation products or the corresponding sulphonates by reacting mono-olefines containing 8 to 22 carbon atoms with gaseous sulphur trioxide diluted with inert gas and hydrolysing and optionally neutralising the sulphonation products, the sulphonation is carried out in two stages, sulphonation being effected in the first stage at temperatures of 0 DEG  to 50 DEG  C. and a concentration of SO3 in the SO3-containing inert gas of 0.5 to 10% by volume until the ratio of the amount of sulphur dioxide evolved and the amount of sulphur trioxide absorbed at the same time by the starting material amounts to at least 1.5 times and at most 2.5 times that of the ratio which is determined for the time when the absorption of 0.5 mol of sulphur trioxide per mol of olefine has taken place, and the sulphonation is then continued in a second stage until the olefines present in the starting material are sulphonated to at least 90%, the operation of the second stage being at reduced temperatures of -10 DEG  to +40 DEG C., a concentration of SO3 of not more than 80% of that used in the first stage and a speed of feed of the sulphur trioxide increased by at least 20% over the first stage.  Acid or alkaline hydrolysis may be used.  The product contains hydroxyalkanesulphonates and alkenesulphonates and the proportion of the latter can be increased by hydrolysing with acid under pressure.  The olefines may first be treated with adsorption agents.
Patent GB-928984-A (GB)
Title: Hydraulic pressure generating devices, more particularly master cylinders for hydraulic transmission systems provided on motor vehicles
IPC: B60T11/232
Filed: 1962-01-09
Abstract: 928,984. Hydraulic master cylinders. FIAT S. p. A and P. S. BALDWIN. Jan. 9, 1962 [Jan. 11, 1961], No. 871/62. Class 103 (1). [Also in Groups XXIV and XXIX] In a master cylinder of an hydraulic brake mechanism or for operating friction clutches on motor vehicles, of the type in which the piston head is formed with an annular groove 3 defined by radial shoulders 7, 8 accommodating an annular packing 9 of resilient material acting as a valve controlling communication between the cylinder chamber 6 connected with utilizing circuits and a reservoir, a ring 11 made of substantially undeformable material is slidably mounted without circumferential clearance in the cylinder on the side of the packing 9 remote from the chamber 6. The packing 9 is accommodated in the groove 3 with an axial and radial clearance, the bottom of the groove 3 being connected through radial holes 4 with a front opening in the piston head to establish communication between the chamber and reservoir opening 12. The packing 9 prevents flow of liquid to the reservoir during the operative stroke of the piston. The ring 11 is rectangular in cross-section, the periphery of the shoulder 8 on which the ring bears during the operative piston stroke being formed with an annular step 10 the axial size of which substantially matches the thickness of the ring. On the return stroke of the piston 2, accomplished by the spring 13, free communication is afforded of the chamber 6 and opening 12 in the wall 1 of the cylinder. The piston 2 carries a rear seal 15 acted upon by a push-rod 16 in which a seat is formed for the rod 17 actuated by the brake pedal.
Patent GB-264193-A (GB)
Title: Improvements in and relating to luminous signalling indicators for use on motor roadvehicles
IPC: B60Q1/34
Filed: 1927-01-11
Abstract: 264,193. Pedretti, G. Jan. 11, 1927. [A Specification was laid open to inspection under Sect. 91 of the Acts, Jan. 12, 1927]. No Patent granted (Sealing fee not paid). Vacuum tubes.-A commutator 3 by means of which tubes 4, 5 containing rarified gases for giving direction signals on road vehicles can be switched into the ignition circuit of the engine, is controlled by the means for operating an acoustic signal so that a warning sound can be given simultaneously. The commutator may be carried by a rotatable stem of a bulb horn. According to the Specification as open to inspection under Sect. 91 (3) (a) it is stated that tubes may be incorporated with the lamps of the vehicle, and may be used for illuminating its interior. Each plug of the engine may have a tube connected in its circuit, whereby the functioning of the plugs is improved and can be observed from the driver's seat. Arrangements of tubes may be used for signals on aeroplanes or ships. Thus subject-matter does not appear in the Specification as accepted.
Patent GB-1457121-A (GB)
Title: Desulphurising molten ferrous metals
IPC: C21C7/064
Filed: 1973-01-06
Abstract: 1457121 Desulphurizing ferrous melts ROUND OAK STEEL WORKS Ltd 3 April 1974 [6 Jan 1973] 893/73 Headings C7D and C7M Composition for desulphurizing a ferrous melt contains in parts wt. 52-58 lime, 22-27 fluorspar, 10-20 Al 2 O 3  dross, 3-7 Na 2 CO 3 . Desulphurization is effected either by injecting the composition into the furnace or by adding part to the ladle before pouring and the remainder to the molten metal while pouring into the ladle.
Patent GB-370975-A (GB)
Title: Improvements in or relating to an ornamental composite plate
IPC: B44F1/06
Filed: 1931-01-10
Abstract: 370,975. Ornamental translucent plates. COLBERT, G. F., Frontenac Apartments, South Highland Avenue, and COLBERT, W. H., 314, South Homewood Avenue, both in Pittsburg, U.S.A. Jan. 10, 1931, No. 896. Convention date, Jan. 10, 1930. [Class 20 (iii).] An ornamental composite plate suitable for panelling, desk and table tops, plaques, baseplates for inkstands &c. comprises a transparent sheet of glass having on one side a deposited metallic film partly covering the surface and forming an ornamental pattern, and a backing-sheet comprising a sheet of cellulose derivative material coextensive in area with the glass sheet, cemented to the rear face thereof, and of a colour contrasting with that of the film. As shown, a metallic film consisting of gold, silver, or lead sulphide is deposited on the back of a sheet of glass 1, and parts of the film are removed by applying sensitized varnish, exposing to light, and etching, leaving a pattern comprising a metallic film 2 covered by the hardened parts of the varnish. A pyroxylin or celluloid sheet 4 of colour contrasting with that of the metallic film is then placed between the sheet 1 and a second sheet of glass 6 the surfaces of which are provided with coats 5, 7 of adhesive, such as gelatine, and heat and pressure are applied. Alternatively, the sheet 6 may be of marble or onyx. Additional sheets or plates may be cemented to the composite material.
Patent GB-987256-A (GB)
Title: Improvements in or relating to covers for electric furnaces
IPC: C01B32/942
Filed: 1962-01-10
Abstract: 987,256. Mounting of electric furnace electrodes. KNAPSACK-GRIESHEIM A.G. Jan. 10, 1962 [Jan. 10, 1961], No. 938/62. Heading F4B. A cover for an electric furnace has apertures for the electrodes, and includes a number of portions in the form of sectors, to each of which an electrode is allotted, the cover being adjustable to vary the inter-electrode spacing by radial shifting of the sectors. Sectors 1, 2, 3 have electrode apertures 4, 5, 6, and may be moved radially outwards to increase the interelectrode spacing. The gaps 10 are bridged by flanged insulating bricks, and movable cover portions 7, 8 and 9 may be provided. Specification 979,642 is referred to.
Patent HK-41376-A (HK)
Title: Improvements in or relating to electric time-pieces
IPC: G02F1/13
Filed: 1976-06-30
Abstract: The space required for electrical connections in small wrist watches incorporating electrical devices such as photo-electric elements or display elements is substantially reduced by the use of stressed metal members making firm contact with each other rather than conventional wiring and solder. This construction simplifies assembly of such watches and makes it easy to break and restore the electrical connections in the event that repair of such timepieces becomes necessary.
Patent HK-77392-A (HK)
Title: Process for microencapsulation,uses of polymers prepared by said process,and compositions containing polymers prepared by said process
Inventor: KIELBANIA ANDREW JOHN JR
IPC: B01J13/02
Filed: 1992-10-08
Abstract: A process for encapsulating a wide variety of target materials, including both hydrophilic and hydrophobic materials, employs condensation of two reactive compounds to form shells around core phase drops/particles including target mateial dispersed in a continuous phase. One of the reactive compounds has at least two active methylene functional groups per molecule, the other being an active methylene-reactive crosslinking agent. Either type of the reactive compounds can be dispersed in the continuous phase, the other being dispersible in the core phase. Applications include controlled release mocroencapsulation of agriculture chemicals and biocides.
Patent HU-T60897-A (HU)
Title: Fat-frying apparatus mainly for frying hog's fat particularly lard
Inventor: SZOELLOESI ARPAD
IPC: A21B1/02
Filed: 1991-01-18
Abstract: The appts. is based on an insulated frying oven contg. a deep frying pan with slightly conical sides, shallow concave bottom and rim, heating means, and in some cases a mixer which can pref. be tilted out of the pan. The proposed heating means is a gas burner located under the frying pan. The outside of the pan is provided with radial ribs for increased heat transfer and even heat distribution. Flue gas is collected in a circular duct under the rim of the pan
Patent HU-T49890-A (HU)
Title: Process for production of pt /iv/ complexes and medical compositions containing them
Inventor: ABRAMS MICHAEL J
IPC: A61K31/28
Filed: 1989-02-02
Abstract: A Pt(IV) complex of the formula <CHEM> wherein A and A min  are NH3 or an amino group; R and R<1> are hydrogen, alkyl, alkenyl, aryl, aralkyl, alkylamino or alkoxy or functionalized derivatives thereof; and X is halogen or alkyl mono- or dicarboxylate. The complexes have high antitumor activity, particularly when administered orally.
Patent HU-T53369-A (HU)
Title: Process for producing substituted pyrrole and pharmaceutical compositions containing them
Inventor: DAVIS PETER DAVID
IPC: C07D403/14
Filed: 1990-02-19
Abstract: The pyrrole derivatives of the formula <IMAGE> in which R<1> to R<8>, R, X, Y and m have the meaning given in the description, are therapeutically active substances, in particular for use as substances having antiinflammatory, immunological, oncological, bronchopulmonary and cardiovascular activity or as active substances in the treatment of asthma or AIDS. They are prepared from corresponding furandione derivatives in which X and Y stand for =N-R or O.
Patent JP-2000199797-A (JP)
Title: Steam separator for bwr
Inventor: TAKAMORI KAZUHIDE
IPC: G21C15/16
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of reactor pressure during a transition by extending tubing from a drain opening to a reactor liquid surface in a second stage, and constituting a flow passage in which drain does not come directly into contact with a steam dome. SOLUTION: When a transition phenomenon in which a reactor closing a main steam tube and a condensate tube scrams occurs, the steam separator 8 introduces rising gas-liquid two-phase flow into a cylinder after heating, and a swirl flow is given by a wing or the like. Thereby centrifugal force is produced, the liquid phase of large density is collected on the outer peripheral part of a swirl drum 102, separated from steam flowing in the center part in a pick-off ring 103, and drained through the drain passage 104 of the liquid phase and a drain outlet 105. Then, tubing 201 is extended to a reactor liquid surface from the drain outlet 105 in the second stage 102, drainage of subcooled water flowing therein is not directly heat-exchanged with the steam of a steam dome, and a heat transfer area is also markedly reduced.  Thus, the lowering width of reactor pressure is also lessened, and pressure lowering is suppressed.
Patent JP-S5850927-A (JP)
Inventor: FUKUCHI AKINORI
IPC: A47L9/28
Filed: 1982-01-06
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-S5385776-A (JP)
Title: Simultaneously removing method for nox and sox contained in exhaust gas
Inventor: KITAMURA TAKEMASA
IPC: C01B32/50
Filed: 1977-01-06
Abstract: PURPOSE: To keep absorbent content of absorbing soln.  constant by crystallization and sparation of dithionate formed in the absorbing soln. , by thermal decomposition of the dithionate into SO 2  and alkali sulfate, which is reduced to alkli sulfide, then by converting the alkali sulfide into alkali cabonate, which is circulated and is reutiliz d. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02183429-A (JP)
Title: Optical pickup for recording and reproducing information
Inventor: MURAOKA KOJI
IPC: G11B7/12
Filed: 1989-01-06
Abstract: PURPOSE:To adjust a position relation of a laser light source and a thin film waveguide by providing a guide plate between the thin film waveguide and its holder so that the waveguide can be brought to linear movement freely. CONSTITUTION:A thin film waveguide substrate 8 of an optical pickup is held by a holder 1 through guide plates 11, 12. These guide plates 11, 12 can be brought to linear movement freely against the holder 1 along a projecting part 1b, etc., of the holder 1 and its movement is brought to feedback control through a piezo-element, etc. In such a way, a position adjustment of a semiconductor laser chip 4 fixed to a T-type mount 2, and an optical waveguide of the substrate 8 provided with an optical collimation use geodesic lens 9, a comb line electrode 10 for generating a surface acoustic wave for polarizing a collimated light, etc., is executed easily and surely.
Patent JP-H09324077-A (JP)
Title: Rubber composition containing carbon black
Inventor: YATSUYANAGI CHIKASHI
IPC: C08L21/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon block-contg. rubber compsn, which is useful for preparing a tire tread rubber compsn. excellent in the tan δ balance of vulcanizate by dissolving a raw rubber selected from among polymers having specific functional groups bonded to the polymer chains in an org. solvent, bringing the resultant soln. into contact with a carbon black, and compounding the resultant mixture with an org. solvent. of a raw rubber selected from among diene rubbers. SOLUTION: This compsn, is prepd. by dissolving a raw rubber selected from among polymers having functional groups represented by the formula and bonded to the polymer chains directly or through other groups of atoms (e.g. a rubber obtd. by reacting N-methylpyrrolidone with a living anionic polymer obtd, by copolymerizing 1,3-butadiene with styrene in the presence of n- butyllithum in an org. solvent (e.g. toluene), bringing the resultant soln. into contact with a carbon black, and compounding the resultant mixture with an org. solvent (e.g. toluene) soln. of a raw rubber selected from among diene rubber (e.g. an emulsion-polymerized styrene-butadiene copolymer).
Patent JP-H10199838-A (JP)
Title: Method and apparatus for manufacturing semiconductor integrated circuit device
Inventor: KONISHI NOBUHIRO
IPC: H01L21/304
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide technology for improving manufacture yield in the manufacture process of a semiconductor integrated circuit device using CMP method. SOLUTION: At the time of flattening the surface of a film which is an object of polishing on a semiconductor wafer 1 kept in a wafer carrier 2 by using a polishing pad 4 provided on a first polishing base plate 3, the face is polished with wafer pressing force of 200g/cm<2> at an initial stage, and it is polished at wafer pressing force of 500g/cm<2> , without concentrating pressure on the projecting part of the surface of the film which is the polishing object.
Patent JP-S60146436-A (JP)
Title: Fluorescent character display tube
Inventor: AKAGI KAZUNARI
IPC: H01J29/08
Filed: 1984-01-06
Abstract: PURPOSE:To omit a throughhole layer having bad influence on luminous efficiency or the like by collectively forming a throughhole and a segment in an anode segment. CONSTITUTION:A conductive layer 2 is screen-printed on an insulated substrate 1 while further printing an insulating layer 4 on the segment except the throughhole part. Next, a throughhole layer and a segment layer are collectively formed by screen printing while using graphite paste. Thereon a phosphor layer 6 is formed for setting up an anode substrate 7. Said anode substrate 7 is furnished with a grid electrode 8, filaments 9 and a cover glass 10 for being set up in a phosphor display tube after being subjected to exhaust process.
Patent JP-S60145144-A (JP)
Inventor: KUMASAKA SADAO
IPC: A61L9/01
Filed: 1984-01-09
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。