baber/WOPTO huggingface dataset:
Patent GB-523490-A (GB)
Title: Improved apparatus for filtering or cleaning air or other gases
IPC: B01D46/18
Filed: 1939-01-07
Abstract: 523,490. Dust separators. CARRIER ENGINEERING CO., Ltd., and SAINTY, C. L. Jan. 7, 1939, No. 590. [Class 8 (ii)] Dusty air is caused to flow through apertures 3 in transverse partitions in the air duct and to impinge on laterally spaced baffles 4 which retain the dust at least temporarily. The baffles may be coated with bristles, or the parts of the baffles on which the main dust impact takes place may be left bare and surrounded by bristles through which the air is caused to pass. The apertures may be arranged in rows or columns each row &c. with its own baffle. The baffles may comprise webs of fabric or rough paper wound from one roll 10 to another 11, Fig. 3, to provide permanently efficient impact surfaces. Dust may be removed by brushes 14 or by passing the web through an oil bath and afterwards removing surplus oil or by suction or liquid jets. The dust-retaining surfaces may be metal or glass wool or fibrous pads. The baffle webs may be forced into a curved cross-section by curved supports.
Patent GB-554204-A (GB)
Title: Improvements in or relating to micrometers
Filed: 1942-01-15
Abstract: 554,204. Fluid-pressure servomotor-control systems. AGA-BALTIC AKTIEBOLAG, (formerly AGA-BALTIC RADIO AKTIEBOLAG). Jan. 15, 1942, No. 619. Convention date, Jan. 16, 1941. [Class 135] [Also in Groups XIX and XXVI] A feeler connected to a valve, when moved displaces the valve to cause pressure fluid to pass to a gear motor which drives through mechanism the valve body or casing so that the latter takes up the same relative position to the valve and cuts off the fluid, the motor movement being indicated. The feeler 10, as the surface 34 to be tested is moved past causes the valve 11 to move to one side or other of its central position where pistons 13, 14 close the openings 15, 16 in the valve body 12 which slides on guides 20. When the valve is moved from central positions, pressure fluid enters via port 17 and passes through the openings 15 or 16 to an opening 28 or 29 and the motor is driven in one direction or other so that the screwed shaft 22 is operated to move the slide 12 so that the valve is again centralized. A pointer 32 moving over scale 33 indicates this movement. The motor comprises two meshing gear wheels 24, 25 arranged in a fluid tight casing. The wheels may be provided with annular flanges at the side engaging annular grooves in the casing to provide a labyrinth seal. A spring 18 is located between the valve 11 and the end of the slide 12 and this space is open to the atmosphere through ports 19.
Patent GB-549545-A (GB)
Title: Improvements in or relating to measuring apparatus adapted to be governed by pressure changes in a gas-feeding apparatus
IPC: C02F1/76
Filed: 1941-01-16
Abstract: 549,545. Dashpots. WALLACE & TIERNAN PRODUCTS, Inc. Jan. 16, 1941, No. 621. Convention date, Jan,31,1940. [Class 108 (iii)] [Also in Groups XIX, I, XXIX and XXVII] An oil dashpot 101 in a pressure gauge (see Group XIX) has a cylinder liner 102 provided with notches 104 in its lower edge and perforations 105a near its upper edge for restricted circulation of oil outside the liner, which may be adjusted by a screwed collar 103.
Patent GB-1484532-A (GB)
Title: Packaging container
IPC: B65D5/40
Filed: 1975-01-08
Abstract: 1484532 Lined cartons BAYER AG 8 Jan 1975 [8 Jan 1974] 755/75 Heading B8P A packaging container comprises an outer box 1 (see Fig. 1) of square cross-section comprising a base, sidewalls 2, at least one lid flap 3 and optionally a ripping thread 6 for opening the container when sealed; an insert 7 (see Fig. 2) arranged within the outer box and comprising side walls 8, 9 connected by folds 14 to interconnected lid flaps 10, 11, 12, 13, the folds 14 being at the height of the top of the walls 2 of the outer box, the lid flaps 10, 11, 12 being in height half the width of the walls, the lid flap 13 conforming to the cross-section of the insert, being provided with a crease 16 at the height of the flaps 10, 11, 12 and optionally being provided with a tuck-in flap 17, and the flaps 11 and 12 being provided with creases 19 extending from the ends of the folds 14 to the centre of the edges of the respective flap; and a bag (not shown), e.g. formed of composite foil and plastics material, which is arranged inside the insert, extending above the flaps 10, 11, 12 of the insert, and bonded to one or more of the flaps of the insert.
Patent GB-1094092-A (GB)
Title: Improvements in or relating to animal-operable doors
IPC: E06B7/32
Filed: 1964-01-08
Abstract: 1,094,092. Animal operated doors. B. O. REES. April 5, 1965 [Jan 8, 1964], No. 792/. 64. Heading E1J. An animal operable door in a larger door, window &c. or wall comprises a vertically or horizontally slidable panel 4 in suitably arranged guides 3 and having on its trailing edge (as regards the opening direction of the panel) a projecting member 7 which projects on both sides of the panel and is so disposed as to enable the nose, muzzle or paw of an animal to press upon it from either side of the panel and move the panel to the open position. The panel in the vertical operation may close by gravity and in the horizontal operation may close by spring bias.
Patent GB-720192-A (GB)
Title: A device for locking the carriage and the keys of typewriters
IPC: B41J29/56
Filed: 1952-01-10
Abstract: 720,192. Typewriter carriage and key locks. OLYMPIA WERKE WEST GES. Jan. 10, 1952 [Jan. 10, 1951], No. 838/52. Class 100 (4). A device for locking a typewriter carriage and keys, in which the locking members are actuated by a single operative movement, includes a hand lever 2 which may be locked in either operative or rest position and is connected to a sliding rod 4 on which are mounted a locking member 19 for locking the carriage 23 and a member 5 for operating the lever-arm 7 of a locking strip 9 for locking the keys 10. The hand lever pivoted at 1 is locked by spring 3. The angular strip 9, which is rotatable on a spindle 8, is swung forwardly to lock the keys by means of a pin 5 on rod 4 which swings lever arm 7 when lever 2 is moved to the rear position shown, and is also connected by a tie-rod 12 to an angle lever 13 which is acted upon by the margin setting device 14 to swing strip 9 forwardly. A bent flap part 6 longitudinally adjustable on rod 4 has a curved slot 15 in which engages a pin 16 on a ratchet lever 19. The latter is pivoted at 17 and urged rearwardly by spring 18 so that when lever 2 is in the rear position two teeth 21, the one bevelled at 20, are positioned so as to engage in openings 22 in the carriage to lock the latter when it reaches its central position.
Patent GB-870727-A (GB)
Title: Improvements in or relating to textile machinery having traversing mechanism
Inventor: HARGREAVES GEORGE
IPC: D01H11/00
Filed: 1957-01-09
Abstract: 870,727. Stripping carding surfaces; cleaning machines. WRIGHT HARGREAVES ENGINEERING CO. Ltd. Jan. 9, 1958 [Jan 9, 1957], No. 859/57. Classes 120(1) and 120(3) Apparatus for traversing across a textile machine is mounted for simple sliding motion on a rod, bar or like guideway which is surrounded by a fibre clearing member attached to the apparatus. As shown, a carriage 22, Fig. 2, carrying suction nozzles 30, 32 for stripping the doffer and swift respectively of a carding engine, is slidable on a bar 10 of square cross-section and is traversed by engagement of a half unit 44 with a lead screw 16. Nut 44 can be lifted from screw 16 by depressing a thumb piece 42. A driven pulley 50 can be clutched to screw 16 by pressing a plunger 56 to the position shown. Four wire brushes 46, Fig. 3, are fixed to that side of carriage 22 which loads during traverse, and are arranged to press on the sides of bar 10 and wipe fibres therefrom. If the carriage is to be traversed in both directions, brushes may be provided at each end of the carriage. Nut 44 may also be provided with a wiper engaging the thread or threads in advance of the nut. Instead of a brush, a fibrous pad or a metal or wooden scraper plate may be used.
Patent GB-775211-A (GB)
Title: Improvements in and relating to clothes treating machines
IPC: D06F34/28
Filed: 1955-01-11
Abstract: 775,211. Ironing. GENERAL ELECTRIC CO. Jan. 11, 1955 [Jan. 11, 1954], No. 873/55. Class 138 (2). [Also in Groups VI and XIII] A clothes treating machine comprises means for tumbling articles to be treated within a basket 1 surrounded by a housing 6, 7, a door 10 for an opening in the housing, and a container 21 for a treating liquid arranged on the inner surface of the door and provided with a nozzle 24 for spraying the liquid into the basket. The container 21 may be supplied with air under pressure through a flexible pipe 29 by means of a pump 26 driven by an electric motor 12. The liquid in the container 21 may be water for dampening the clothes prior to ironing them. The motor 12 rotates the basket 1 by means of a belt 15 and also drives a fan 16. The invention is applied to a clothes drying machine (see Group XIII) provided with an electric heater 17 and a timer control. During the liquid spraying operation a damper 20 hinged at 32 is closed. Operation of the machine is stopped immediately if the door 10 is opened.
Patent GB-1135623-A (GB)
Title: A method for controlling the peripheral velocity of a new roll of paper in printing machines
IPC: H02P5/50
Filed: 1966-01-07
Abstract: 1,135,623. Feeding webs. HAMADA PRINTING PRESS MFG. CO. Ltd. 7 Jan., 1966 [1 Feb., 1965], No. 946/66. Heading B6B. [Also in Division G3] In a web-renewing mechanism for a rotary printing machine, the speed of the new web from a roll 2 is first made substantially equal to that of the web from the old roll 3 under the control of main speed-detector devices, and then secondary speed-detector devices are brought into operation to effect a fine adjustment of the speed of the new web. In practice, the speeds are so synchronized that there is a small amount of slip between the webs to absorb any shock caused at the moment of joining the two webs. A motor 12 drives the printing machine through drive mechanism 13 to which is connected a detector 14 providing a signal corresponding to the web speed. A belt 18 for engaging the new roll 2 and feeding the web therefrom is driven by a motor 20. When the belt 18 is moved by lever means into contact with the roll 2, the motor 20 is started by the signal from the detector 14 via a signal comparison circuit 46, an amplifier 47 and an input regulator 48. A current variation regulator 51 causes the motor 20 to be accelerated gradually. A detector 24 connected to the motor 20 sends a signal corresponding to the speed of the new web to the comparison circuit 46 so that through the circuits 47, 48, the speed of the motor 20 is stabilized at a value such that the speeds of the webs are equal or nearly equal. When the output signal of the amplifier 47 reaches a small value as the web velocities become nearly equal, switches (a, b, Fig. 4) are changed-over to actuate a circuit 49 causing the output voltage of a synchro-receiver 41 driven by a belt 19 contacting the roll 2 to be fed to the comparison circuit 46 through a rectifying circuit 50. The synchro-receiver 41 is electrically connected to a synchro-oscillator 17, and prior to actuation of the change-over circuit 49, the electrical connections cause the oscillator 17 to rotate in synchronism with the receiver 41 without imposing any appreciable load on the belt 19. However, simultaneously with the circuit change-over, a clutch 16 is automatically thrown in to couple the oscillator 17 to the machine drive 12, 13 so that the parts 17, 41 now act as a synchrocontrol transformer and the output voltage of the receiver 41 corresponds to the difference in speed of the two webs. This voltage applied through the circuits 50, 46, 47, 48 now controls the speed of motor 20 so that an exact synchronization is achieved. To obtain the slip referred to above, a stepless gear change 15 is provided in the drive to the oscillator 17 whereby the speed of the latter can be varied slightly relative to the machine speed.
Patent GB-912182-A (GB)
Title: Improvements in and relating to metal-clad switchgear of the draw-out type
Inventor: SWINNEY JOHN
IPC: H02B11/20
Filed: 1960-01-11
Abstract: 912,182. Switchgear structures. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Dec. 16, 1960 [Jan. 11, 1960], No. 963/60. Class 38 (5). Metal-clad switchgear comprises a fixed structure ST supporting in each phase insulating receptacles 1, 1b which carry terminals 4 ... 7 co-operable with terminals 9, 10 of a circuitbreaker 11. Terminals 4, 5 are connected to a current transformer CT through conductors C1, C2, terminal 4 also connecting with a voltage transformer VT and the feeder cable CA. Terminals 6, 7 are connected through a conducting plate CP to one of the bus-bars 2, normal operation obtaining with the breaker 11 in the position shown. The feeder may be earthed by lowering the breaker 11, moving it in the direction of the arrow 13 and then raising it to connect the terminal 4 to an earth terminal 8, the transformer CT thereby being excluded from the circuit and terminals 6, 7 being covered by a shutter, Fig. 2 (not shown). The bus-bars may be earthed through terminals 7, 8 by moving the breaker 11 in the direction F. The connections between members 4, 5, C1, C2 may be of the plug-and-socket type and the insulation of members C1, C2, CT may be formed as a unit by casting from synthetic resin. receptacles 1, 1b also being formed in this way. The switchgear may alternatively be of the horizontal draw-out type.
Patent GB-191000404-A (GB)
IPC: D01B3/10
Abstract: 404. Sowden, A, Jan. 7. Drying fibres in long lengths.-Apparatus for washing and drying slivers and tops of wool &c. comprises the use of a steam-heated chamber containing perforated dividing-plates, corrugated cylinders round which the slivers &c. pass, and mechanically - operated agitating- devices to shake the wool &c. On leaving the last pair of squeezing-rollers 4, over the washing tank 1, the slivers 3 pass through or over rollers 5<A> which comprise a series of disks 6<A>, and thence into the drying-chamber 6, wherein they pass to and fro over a series of guide-rollers 5B, preferably between perforated partitions 7. The slivers are shaken by being tapped with mechanical beaters 9. The material finally passes over open-ended corrugated cylinders 11. Steam-heated pipes 12 and fans 10<A> are provided in the base of the chamber 6.
Patent HK-10395-A (HK)
Title: Magnetron sputter ion plating
Inventor: TEER DENNIS GERALD
IPC: C23C14/32
Filed: 1995-01-26
Abstract: A magnetron sputter ion plating system has two or more magnetron assemblies spaced around a substrate centrally located relative to the magnetrons. The magnetrons are arranged so that adjacent magnetrons have outer magnetic assemblies of opposite polarity, so that magnetic field lines link adjacent magnetrons, so as to produce a substantially closed ring of magnetic flux. This substantially traps all electrons generated in the system, and increase the level of ionization surrounding the substrates increasing the ion bombardment of the substrates. Several embodiments are disclosed.
Patent HK-85391-A (HK)
Title: Method of and device for placing chip-type electrical and/or electronic components on a substrate
Inventor: CORNELIS WARDENAAR HENDRIK
IPC: H01L21/68
Filed: 1991-10-31
Abstract: A method of and a device for placing chip-type components on a substrate, in which a number of components are simultaneously picked up in presentation positions by means of a pick-up device which has a number of pick-up elements, after which the pick-up device is moved to a position over the substrate and each of the pick-up elements in succession is moved to a position over the desired position on the substrate by movement of the pick-up device and/or the substrate with respect to one another, after which the relevant component is deposited and released in the relevant position by the pick-up element.
Patent HU-T35225-A (HU)
Title: Process for the destruction of garbage and sewage
Inventor: NAGY SANDOR
IPC: C04B33/13
Filed: 1980-02-09
Abstract: Ground waste material with organic or inorganic content and waste water with or without a combustible absorbent material are mixed with silica contg. material, such as clay, homogenised and formed into shapes. These are heat treated i.e. baked like bricks. During baking the organic material is burned out and the inorganic components are fixed in the silica matrix. As disposing of waste material and water this method avoids the prodn. of polluting residues and results in useful products for example bricks.
Patent HU-T53812-A (HU)
Title: Process for producing pharmaceutical compositions with antiulcer activity
Inventor: HARWOOD RICHARD J
IPC: A61K33/06
Filed: 1990-01-29
Abstract: In accordance with the present invention a novel oral composition and method of using same for the treatment of ulcers and other gastrointestinal disorders is disclosed. The composition comprises an agent capable of forming an ulcer-adherent protective complex in an acid environment combined with one or more alkaline materials in a total amount sufficient to substantially prevent the formation of such a complex in the mouth and adherence of such a complex to the buccal mucosa.
Patent HU-T56701-A (HU)
Title: Concentrated aqueous emulsions of neophanes and azaneophanes usable in plant protection
Inventor: ROECHLING HANS
IPC: A01N31/14
Filed: 1991-02-15
Abstract: Concentrated aqueous emulsions of compounds of the formula I <IMAGE> (I)  in which A and B independently of one another are CH, CR4 or N, X is CH2, O or S, Y is CH or N, Z is H or F, R1 and R4 independently of one another are H, halogen, (C1-C3)-alkyl, (C1-C3)-haloalkyl, (C1-C3)-alkoxy, (C1-C3)-haloalkoxy, (C1-C3)-alkylthio or (C1-C4)-haloalkylthio, or R1 and R4 together are -CH2-O-CH2-; R2 is H, (C1-C3)-alkyl, ethynyl, vinyl, halogen or cyano, R3 is H, halogen, (C1-C4)-alkyl or (C1-C3)-alkoxy and M is C or Si, which contain a combination of an anionic emulsifier, an n-butanol/propylene oxide/ethylene oxide block oxalkylate and a sodium magnesium (and/or aluminum) silicate having a layered structure, have very good storage stability, good pourability and advantageous properties in use.
Patent JP-H02180057-A (JP)
Title: Cooling of semiconductor device
Inventor: ISHIDA TAKASHI
IPC: H01L23/427
Filed: 1989-01-04
Abstract: PURPOSE:To improve cooling efficiency by bringing a cooling medium directly vaporizing from a solid into directly contact with a heating part of a semiconductor device in order to cool the heating part. CONSTITUTION:Carbon dioxide 20 in a solid state powdered by a powdering processing device 11 of a cooling medium is supplied to a heating part of a semiconductor device 1 while interposing a powder supply tube 12. Then, the heating part of a semiconductor device 1, that is, a semiconductor pellet 3 is arranged inside a cooling part 13 while being sheltered from the open air. Accordingly, as compared with a liquid cooling medium, a vaporization layer to be formed between the heating part and the cooling medium can be reduced, or existence of the vaporization layer can be partly in an instant extinguished. Thereby, a calorie to be emitted to the cooling medium from the heating part of the semiconductor device increases so that cooling efficiency can be improved.
Patent JP-H08224007-A (JP)
Title: Rice transplanter equipped with fertilizer applicator
Inventor: KITAI HIROAKI
IPC: A01C11/00
Filed: 1996-01-08
Abstract: PURPOSE: To provide a rice transplanter equipped with a fertilizer applicator, capable of stopping mud over a wide range and improved in maintenance by making a fertilizer weighing cup supported with the fertilizer applicator and a mud-avoiding cover for preventing jumping-up of mud covering the upper part of a seedling transplanting mechanism supported with the lower part of the cup. CONSTITUTION: This rice transplanter equipped with a fertilizer applicator is obtained by installing a fertilizer applicator 2 above the seedling transplanting mechanism 9 of a seedling transplanting apparatus 1 and making a fertilizer weighing cup 17 supported with the fertilizer applicator 2 and a mud avoiding cover 18 for preventing jumping up of mud covering the upper part of the seedling transplanting mechanism 9 supported with the lower part of the fertilizer-weighing cup 17.
Patent JP-H02182634-A (JP)
Title: Image forming device
Inventor: ITSUKIDA MASAMI
IPC: G03G15/00
Filed: 1989-01-06
Abstract: PURPOSE:To automatically select the designated size of a form so as to form an image by selecting a feed means housing corresponding forms in based on the key actuation of an actuating section or the designation of a form size from a host equipment. CONSTITUTION:When the size of a form is designated by the key actuation at an actuating section 8 of a printer main body 1 or from a host equipment 63, a control section 61 selects a feed means housing the corresponding size of forms in based on signals from the form size detecting means 72, 73 and 82 of a plural cassette feed device 2, an envelope feed/delivery device 3 or form availability detecting means 76, 77 and 84. Then, the control section drives a corresponding feed motor 78 and 79, or a feed delivery motor 85 so that an image is formed by the printer main body 1 in accordance with image information from the host equipment 63. By this constitution, the designated size of a form is automatically selected so that the image can thereby be formed.
Patent JP-H06204833-A (JP)
Title: High frequency switching circuit
Inventor: TSUNEOKA MICHIO
IPC: H03K17/60
Filed: 1993-01-06
Abstract: PURPOSE:To provide a high frequency switching circuit allowed to reduce power consumption when a high frequency switch is turnd ON and reduce also the number of parts and a loading area in respect of a high frequency switching circuit to be buit in a receiver or a transmitter. CONSTITUTION:This air cuit is the high frequency switching circuit for controlling the collector current of a 1st transistor(TR) 11 and changing the operation resistance value of a 1st diode 12 by inserting the diode 12 between the collector of the TR 11 used for the high frequency switching circuit and a coil 41 being a collector load in the forward direction and changing the base current of the TR 11 by the voltage value of a switch control voltage terminal 3 through the 1st resistor 51. A current required for the TR 11 a current allowed to flow into the diode 12 are used in common, so that a current required for the high frequency circuit held at ON can be reduced, the number of parts can be reduced and its loading area also can be reduced.
Patent JP-H01178510-A (JP)
Title: Polyalcohol homopolymer
Inventor: TSUE CHIYAN CHIYUN
IPC: C08F16/02
Filed: 1988-01-05
Abstract: PURPOSE: To synthesize a polymer capable of forming a thin flexible film for food lapping and liquid material lapping by adding NaOH solution and H 2 O 2  to a solution containing polyborane homopolymer to convert it to polyalcohol homopolymer at a specified temperature and adding aliphatic hydrocarbon to the polymer after cooling.  
     CONSTITUTION: Polyborane homopolymer is dissolved into a solvent like tetrahydrofurane to form a polymer solution. After adding NaOH solution into this solution at 25°C as well as H 2 O 2  solution at 0-25°C, and heating the solution to at least 50°C, the solution is kept at the temperature for about 2 hours to convert polyborane homopolymerto polyalcohol homopolymer. The solution is cooled to room temperature, and added with aliphatic hydrocarbon like hexane to precipitate the said polymer. This polymer has a repeated unit shown in the formula (n = about 3-10), partial crystalline structure, high heat stability, and is capable of forming a thin flexible film flexible for use in food lapping and liquid material lapping. 
     COPYRIGHT: (C)1989,JPO