baber/WOPTO huggingface dataset:
Patent GB-156494-A (GB)
Title: Improvements in enclosed electric fuses of the cartridge type
IPC: H01H85/045
Filed: 1921-01-05
Abstract: 156,494. Eustice, A. L. June 22, 1914, [Convention date]. Contacts.-The contact blades 12 of a cartridge fuze are positioned in the ends of the casing by washers 13, tongues on which engage an aperture 18 in the contact blade. A washer 14 of leather or other resilient material is threaded on the blade 12 under an outer washer 15 which, with a flanged end cap 19 screwing on to the casing 10, secures the whole.
Patent GB-954168-A (GB)
Title: Method of applying a plastic coating to an object
IPC: B29C63/00
Filed: 1963-01-03
Abstract: 954,168. Covering tubes &c. MATRAND SKAFTEFABRIK KA/S. Jan. 3, 1963 [Oct. 18, 1962], No. 422/63. Heading F2P. An object such as a tubular handle or lever is encased in a plastic coating by heat-softening a plastic hose of similar cross-section, introducing the softened hose into a chamber of slightly larger cross-section and of substantially the same length as the object, drawing the hose against the inside walls of the chamber by suction communicated through a multiplicity of orifice in the walls, inserting the object and removing the suction. The hose may be softened by leading it through a bath of hot water. A milking machine may provide the suction.
Patent GB-1287161-A (GB)
Title: Process for purification of ethylene dichloride
IPC: C07C17/38
Filed: 1970-01-05
Abstract: 1287161 Ethylene dichloride purification CONTINENTAL OIL CO 5 Jan 1970 [5 May 1969] 464/70 Heading C2C Ethylene dichloride is purified from metal salt and acidic impurities by passage through a solid adsorbent selected from alumina, bauxite, attapulgus clay, fuller's earth, bentonite, diatomaceous earth, natural and synthetic zeolites, silica gel, tale, anhydrous calcium sulphate and anhydrous magnesium sulphate. The adsorbent should preferably be dried before use. The ethylene dichloride may subsequently be passed through a dehydrating agent.
Patent GB-209432-A (GB)
Title: Improvements in sleeve-valves, particularly for internal combustion engines
IPC: F01L5/04
Filed: 1924-01-07
Abstract: 209,432. Schneider, H. Tan. 8, 1923, [Convention date]. Closure members, piston and rotary cylindrical. -A sleeve valve 1, shown as applied for admitting scavenging-air through ports 11 in a twostroke engine, is formed elastic at one end by means of slots 2 arranged to come over the metal bridging the ports 11. There may be two or more concentric sleeves, in which case the slots in one sleeve are arranged out of line with those in the next sleeve. According to the Specification as open to inspection under Sect. 91 (3) (a), the valve may rotate instead of slide. This subject-matter does not appear in the Specification as accepted.
Patent GB-571904-A (GB)
Title: Improvements in or relating to piezoelectric transducers
IPC: H03H9/17
Filed: 1944-01-11
Abstract: 571,904. Piezo-electric crystals. BRUSH DEVELOPMENT CO. Jan. 11, 1944, No. 526. Convention date, Jan. 11, 1943. [Class 40 (v)] A lead extension foil is joined to a surface of a piezo-electric crystal by means of a substance which softens under the influence of pressure and heat. The heat may be generated by the passage of electric current through the extension foil, and the method may be used for joining a plurality of crystal plates by means of intervening extension foils. In Fig. 1 a lead extension foil 5 having on both sides a layer 7 of an adhesive material which softens under the influence of heat and pressure is placed between piezo-electric plates 1, 3 having on their opposed surfaces electrode coatings of sprayed metal or colloidal graphite. Pressure is applied to the elements, and the foil 5 is heated by a measured current which is supplied' for a predetermined interval by source 9 under the control of a main switch 11, resistance 13 and time-switch 15. On cooling, the adhesive rigidly connects the crystal plates 1, 3 together and to the foil 5. To establish a conductive connection between the foil 5 and the crystal electrodes, the adhesive layer may contain conducting particles. Alternatively, the foil 5 may be formed with oppositely-directed struck up tags 11, Fig. 4. Where the crystalline material has a lower dielectric constant than Rochelle Salt, for example the primary alkali arsenates and phosphates, these conductive connections may be omitted. A suitable adhesive may be formed of one part beeswax, one part battery-sealing compound and two parts resin. Alternatively, a synthetic thermoplastic or thermosetting material may be used, so long as the temperature of fusion is below that which would damage the crystal material. Fig. 6 shows a method of making a number of such compound units, the elements of which are placed in pockets 23 on a moving belt 19 with the lead foils 5 lying on the surface of the belt, and a weight W on each stack of plates. Fusion current from a source 27 is supplied to the foils 5 as they pass under a pair of contact rollers 25. The cooled completed element falls into a bin 29. Alternatively the heating current may be supplied inductively by a coil (not shown) placed beneath the belt 19. Specification 454,595 is referred to.
Patent GB-660671-A (GB)
Title: Separation from a froth of the gas and the liquid or suspension
Inventor: WILLIAMS NORMAN HENRY
IPC: B03D1/08
Filed: 1949-01-07
Abstract: 660,671. Centrifugal-separators. HUMPHREYS & GLASGOW, Ltd. Dec. 8, 1949 [Jan. 7, 1949], No. 537/49. Class 23 Froth containing gas under pressure, is formed in a tank and passed to a centrifugal separator so constructed that the separation of the froth into liquid and gas is caused, solely by the pressure of the gas in the froth. The separator may be a simple cyclone having a tangential inlet. Alternatively, as shown in Fig. 3, a separator with fixed guide blades 22 at the inlet and outlets 18, 19 for liquid and gas respectively may be used. In another alternative separator Fig. 4 (not shown), the guide blades are pivotally mounted and are rotated by the inflowing froth. All the separators are provided with liquid seals at the outlets for separated liquid. The froth may be supplied at 100 feet per second and at a pressure of 6 inches of water.
Patent GB-1526911-A (GB)
Title: Coated superalloy article
IPC: C23C4/08
Filed: 1977-01-07
Abstract: 1526911 Coating superalloys UNITED TECHNOLOGIES CORP 7 Jan 1977 [13 Jan 1976] 00567/77 Heading C7F A Ni, Co or Fe-base superalloy article has a first coating of an aluminide of the alloy base metal and a second coating of MCrAlY, where M is one or more of Ni, Co and Fe. The aluminide coating may be effected by several methods, preferably by pack diffusion, e.g. in a pack containing 15 wt per cent Al, 12 wt. per cent Si alloy, up to 2À5 wt. per cent NH 4 Cl and the balance Al 2 O 3  at 760C. The MCrAlY layer is preferably deposited by vacuum evaporation, and may be NiCoCrAlY or CoCrAlY. The coated articles, e.g. turbine components, may be glass-bead peened and diffusion heat-treated, e.g. at 1080C.
Patent GB-1060271-A (GB)
Title: Improvements in and relating to connecting devices for printed circuit boards
IPC: H01R12/58
Filed: 1964-01-06
Abstract: 1,060,271. Binding posts; two-part couplings. R. F. OXLEY. Jan. 5, 1965 [Jan. 6, 1964; Feb. 20, 1964], Nos. 580/64 and 7196/64. Heading H2E. A brass pin plated with silver or gold has a central gripper portion formed with four circumferential grooves 8 which each have a lower surface normal to the longitudinal axis of the pin, and an upper surface inclined to the axis of the pin by approximately 15 degrees, and also formed with twelve longitudinally extending V- shaped grooves which intersect the circumferential grooves 8. The outer extremities of the projections form an envelope which is frusto-conical shaped and has a small half cone angle α. The pin is formed with a central flange 2 which may rest on the upper surface of a printed circuit board into which the pin is inserted. If the hole in the printed circuit board is too small to allow complete insertion of the gripper portion into the board, a ring of prefluxed solder may be provided on the pin between the flange and the board so that when heat is applied to the pin the solder melts and an electrical connection is made between the pin and the contacts on the board. In a second embodiment the pin is pressed through a board not containing preformed apertures. The pin may be in the form of a solder tag, binding post for wrapped connections, plug pin, resilient socket surrounded by a circlip or resilient bushing of P.T.F.E., or a doubleended socket.
Patent GB-1525672-A (GB)
Title: Aminoalkylpyrazines
IPC: C07D241/12
Filed: 1977-01-07
Abstract: 1525672 2,5-di-(#-aminoalkyl-1<SP>1</SP>)-pyrazines CIBA GEIGY AG 7 Jan 1977 00613/77 Heading C2C Novel 2,5-di-(#-aminoalkyl-1<SP>1</SP>)-pyrazines of the formula: wherein n is an integer from 3 to 6 are prepared by catalytically hydrogenating a nitro compound of the formula: in the presence of an organic acid and preferal ly in the presence of an additional organic solvent, removing the catalyst from the resultant mixture by filtration and isolating the product from the filtrate, optionally after temporarily converting the reaction product into the salt of a mineral acid.
Patent GB-387104-A (GB)
Title: Improvements in or relating to stators or fixed field systems for dynamo-electric machines
IPC: H02K1/14
Filed: 1932-01-09
Abstract: 387,104. Cores for dynamo-electric machines. TUSTIN, A., 22, Glentilt Road; Sheffield, and ASSOCIATED ELECTRICAL INDUSTRIES, Ltd., Crown House, Aldwych, London. Jan. 9, 1932, No. 699. [Class 35.] In a stator having salient poles projecting inwards from the cylindrically-bored yoke, segment-shaped laminated magnetic material 4 curved to fit the yoke and having a seating to receive the pole core, is inserted between each pole 2 and the yoke 1, the insert having flat portions 9, 10 on either side of the pole seating to form seating for the flat end of a coil 6. The pole seating may be flat, curved, or any other shape to correspond to the pole core,. and the yoke 1 may be of rolled-steel sheets.
Patent GB-864944-A (GB)
Title: Improvements in or relating to reel holders, particularly for photographic cameras and projectors
IPC: G03B21/32
Filed: 1958-01-08
Abstract: 864,944. Kinematograph apparatus. KODAK Ltd. Jan. 8, 1958 [Jan. 9, 1957], No. 727/58. Class 97(1) [Also in Group XVI] A spool is retained on a spool holder, consisting of a hollow hub joined to a driving wheel, by a projection on a resilient finger on the hub having its free end adjacent the wheel. As shown, in a kinematograph camera, an externally square nylon hub 17 is integrally joined to a nylon pulley wheel 20 and is journalled on a stationary spindle 8. Opposite walls of the hub are cut through to leave fingers extending in the planes of the walls and provided with projections 21 at their free ends.
Patent GB-789543-A (GB)
Title: Improvements in or relating to bobbin carriers for wire-braiding machines, in particular for braiding sleeves for high-pressure hoses
Inventor: LEIMBACH JOHANN
IPC: D04C3/00
Filed: 1955-01-11
Abstract: 789,543. Braiding. CLOUTH RHEINISCHE GUMMIWARENFABRIK AKT. - GES., F. Jan. 11, 1955, No. 806/55. Class 74 (1). Each of a plurality of wires together forming a single strand in the braiding of sleeves, such as high pressure hoses, is wound on its individual bobbin 5, all of which bobbins are rotatably mounted on a common spindle 4, and is separately tensioned. Each wire passes over a corresponding one of rollers 25 on a fixed bridge 8, under an individual roller 15a carried on a slidable tension adjuster 13, through a hole in the bridge 8, over an individual guide roller 17 (except for the central strand) through an eye 18, over a multiple roller 23 carried on a pivotable plate 21 and through an eye 24 to the braiding point. Each bobbin is at first held by engagement of a slidable pawl 7, under the action of a spring 10, with a ratchet wheel 6 fixed to the bobbin but, as each wire is consumed, its tension adjuster 13 is pulled up its guide tube 12, against the action of a spring 14, until a projection 15b on the adjuster abuts against a collar 7a on the pawl and lifts it out of engagement with its ratchet. The spindle 4 may be arranged vertically and the pawl and ratchet may be replaced by a suitable brake. If a wire breaks, its tension adjuster is pushed down by its spring until a lug 26 on it operates a stop motion.
Patent GB-175607-A (GB)
Title: Improvements in dynamo-electric generators
IPC: F02P1/00
Filed: 1922-01-11
Abstract: 175,607. Bosch Akt.-Ges., R. Feb. 14, 1921, [Convention date]. Machines with two or more armatures; casings and frames; dynamos, driving.- In a combined ignition apparatus a n d lighting generator, the casing 1 is made in one piece and is provided with projecticns 5 which support the lighting generator 13 and a box to hold the transmission gearing. Fig. 1 shows apertures 2, 8, so that the armatures of the two machines can be inserted from the same side, and the gear box has an opening 9, closed by a cover 10, through which the intermediate gear wheel 15 can be inserted.
Patent GB-269241-A (GB)
Title: Improvements in or relating to liquor circulating means for apparatus wherein articles, materials or substances are treated with liquids, or wherein liquids are mixed ortreated
IPC: D06B23/00
Filed: 1926-01-12
Abstract: 269,241. Mellor, Bromley, & Co., Ltd., Bromley, T. C., and Green, C. H. Jan. 12, 1926. Mixers with circulating devices. - In mixing vats in which circulation is maintained by the injection of fluid, automatic means are provided to reverse periodically the direction of circulation. In the arrangement shown, steam and air jets 2, 2<a>, 3. 3a are placed at each side of the bottom of a vat 1, and operate alternately to cause circulation in clockwise and anticlockwise directions. The spindles of the controlling valves for these jets have toothed sectors 15 meshing with a rack rod 16 moved to and fro by a pivoted lever 22 actuated by the tilting of a pair of buckets 19, 19<a> filled in turn by a supply pipe 27, each bucket, on filling, swinging down to discharge its contents and to bring the empty bucket beneath the supply pipe. In an alternative arrangement, shown in Fig. 5, the rack rod 16 is moved by a pivoted lever 30 actuated by a weighted arm 37 thrown from side to side by an eccentric pin 39 on a worm wheel 40 driven alternately in opposite directions by a paddle wheel mounted in the path of the circulating liquor.
Patent GB-111579-A (GB)
Title: Improvements in Instruments for Geometrical Drawing.
Inventor: MILLIKEN PETER
IPC: B43L7/02
Filed: 1917-01-18
Abstract: 111,579. Milliken, P. Jan. 18, 1917. Curve-describing instruments; a n g l e - measuring appliances. -In instruments for producing loci, describing polygons, and dividing angles or arcs, comprising a head 7 at an angle to a blade 5 carrying a slidable member 8 having an aperture 10 for a guide point or pencil, an aperture 12 for a pencil or guide point is provided in the head 7 in such a position that the line joining the two apertures is at right-angles to the edges of the head. Notches 14 are provided at the ends of the graduations 13 on the head, to receive a pencil or guide. The blade 5 may be graduated and the member 8 may be clamped to the blade by a set-screw 11.
Patent HK-87688-A (HK)
Title: Mixing valve
Inventor: DELBARA PIERRE ALBERT
IPC: F16K21/10
Filed: 1988-10-27
Abstract: 1. Mixer tap of the kind which includes non return valves (17) filters (16) on the same side as the hot water and cold water intake ducts (3 and 4) and in which the valve (11) of the tap and the timing mechanism are housed in a cartridge (8, 9, 10), characterized in that said cartridge is formed by a case (8) having a bottom (9) and contains, besides the valve (11) of the tap and the timing mechanism, the non return valves (17) and the fibers (16) and in that the hot water and cold water intake ducts (3 and 4) are connected to the tap through ball valves (6) urged against their seat in the closed position by the pressure of the water, said ball valves being housed in the body (11) of the tap and opening of said ball valves being achieved by positioning the cartridge (8, 9, 10).
Patent HU-T40146-A (HU)
Title: Process for preparing peptides with aliphatic-aromatic ketone side chain
Inventor: RIVIER JEAN E
IPC: C07K14/00
Filed: 1986-02-21
Abstract: GnRH peptide analogs which regulate the secretion of gonadotropins by the pituitary gland and either promote or inhibit the release of steroids by the gonads. Administration of an effective amount of a GnRH antagonist prevents ovulation of female mammalian eggs and/or the release of gonadotropins. Administration of GnRH agonists can be used to regulate fertility in male and female mammals.These and other peptide hormones exhibit improved binding efficiency and biological potency as a result having a residue in a critical, generally central location in the chain which residue contains a mixed alkyl ketone side-chain terminating in an aromatic group. Methods for efficiently synthesizing these peptides from readily available compounds are disclosed.
Patent JP-S61160888-A (JP)
Title: Production of alignment disk
Inventor: KOBAYASHI TAKATERU
IPC: G11B23/113
Filed: 1985-01-07
Abstract: PURPOSE:To attain the high reliability for production of a floppy disk by writing the disk drive control signals on a single side or both sides of a magnetic disk recording medium before it is stored in a protection case. CONSTITUTION:A soft liner is bonded to a producer of disks to hold the entire surface of a disk excluding a part having contact with a head and also catch dust, etc. for protection of the disk surface from injuries. The disk drive control signal is written on a floppy disk of 3.5 in. before it is put into a protection case with such a disk producer. Thus a position control means like those for disks of 8 and 5.25 in. can be applied to said disk of 3.5 in. This eliminates the position variance of a magnetic recording medium and improves the writing accuracy of the alignment signals.
Patent JP-S63170295-A (JP)
Title: Method and device for sealing of pressurized vessel
Inventor: ARAKI TAKASHI
IPC: C03B23/207
Filed: 1987-01-06
Abstract: PURPOSE:To facilitate sealing of tubular inlet of a vessel containing a substance with a volatile component and to keep controlled composition of the substance by filling a pressurized inert gas in the vessel, by inserting two plugs having special shapes into the tubular inlet and executing special sealing works. CONSTITUTION:A raw material 10 which is the work or the like housed into a quartz tube 1 sealed at one end. The 1st plug 2 having a tapered hole and the circular conical 2nd plug 3 which fits tightly into said hole are inserted into the tubular inlet. The plug 2 is then welded to the tube 1 by an oxyhydrogen burner while the vacuum is maintained in the tube 1 by evacuating the inside thereof through a chamber 9 by a vacuum device 7. A pressurized gas is then supplied from a pressurization source 8 through the chamber 9 into the tube 1 and after the plug 3 is inserted into the plug 2 by a manipulator 5, a microheater 4 is energized by a power supply 6 to weld the plug 3 and the plug 2.
Patent JP-2000200364-A (JP)
Title: Medium processor
Inventor: YOSHIKAWA MASAAKI
IPC: B41J11/20
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a medium processor capable of satisfactorily making even media different in thickness in close contact with a magnetic head. SOLUTION: This processor is provided with the 1st to 4th carrier parts which carry the media, a magnetic processing part 17 which sets the medium carried by the 2nd carrier part between a platen roller 22 and a magnetic head 21 placed opposite to the roller 22 and applies the information processing to the medium, a thickness detection roller 25 which detects the thickness of the medium set between the roller 22 and the head 21 at the part 17 and a gap adjusting bracket 23 which adjusts the gap between the roller 22 and the head 21 according to the thickness of the medium that is detected by the roller 25.
Patent JP-H06203411-A (JP)
Title: Optical information recording medium and recording and reproducing method
Inventor: ONO EIJI
IPC: G11B7/2433
Filed: 1993-01-06
Abstract: PURPOSE:To suppress cross-talk and to stabilize the tracking characteristic at the time of recording signals on both a land and a groove by providing a recording rugged groove having the prescribed width and depth and a pair of rugged sample pits for guiding a laser spot. CONSTITUTION:Assuming that the depth of a groove 1 provided in a recessed shape on the surface of a substrate is D, the depth of a reproduced light lambdaand the refractive index of the substrate (n), the cross talk from an adjacent track is made small by setting that the depth D falls within the range: lambda/8n<=D<=5lambda/14n. Sample pits 3 for tracking control are made to be a pair slightly deviated from the center of a track and tracking on a groove G3 is controlled so that the reflected light quantities from a sample pits S3A and S3B are made constant when the laser spot 4 is moved from left to right. Consequently, the stable control is always enabled regardless of the recording condition on the groove.
Patent JP-H06201251-A (JP)
Title: Low temperature showcase
Inventor: TAMURA YUTAKA
IPC: A47F3/04
Filed: 1993-01-06
Abstract: PURPOSE:To extend an opening area of a cooler and hence enhance the cooling capability in a low temperature showcase which enables cooling in a display chamber in a plurality of temperature zones. CONSTITUTION:The inside of a heat insulating wall 2 is divided into a commodity display chamber and a cool air duct 6. The inside of the cool air duct 6 is separated into a plurality of zones 6A and 6B and coolers 14 and 15 are arranged in the respective zones. The inside of the commodity display chamber is separated into a plurality of zones corresponding to the zones 6A and 6B of the cool air duct 6. The coolers 14 and 15 are arranged at different positions in the direction of the passage of the cool air in the cool air duct 6 to avoid the mutual duplication thereof.
Patent JP-S58118296-A (JP)
Inventor: MAEKAWA MASAHIRO
IPC: B42D5/04
Filed: 1982-01-05
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-H07200191-A (JP)
Title: Disk array device
Inventor: SATO KEIICHI
IPC: G06F3/06
Filed: 1994-01-10
Abstract: PURPOSE:To quickly recognize the need for data restoration to a stand-by disk device and restore data without delaying processing from a host device CONSTITUTION:The disk array device 1 is equipped with plural disk devices 2, and at least one redundant disk device 3 and the stand-by disk device 4. A timer means 9 measures the time of data arrival from the respective data disk devices 2 and when the data arrival is delayed exceeding a specific time, a control means 7 restores delayed data from remaining disk devices. If a data block which can not be corrected is detected on the disk device 2 or 3, data are restored from the remaining disk devices which belong to the same parity group and allocated to an alternative area. Further, data are restored to the stand-by device as to a disk device which is high in the possibility of an alternative area overflow, rotation synchronism trouble, and a fault.