baber/WOPTO huggingface dataset:
Patent GB-721804-A (GB)
Title: Improvements relating to hand irons
IPC: D06F75/18
Filed: 1953-01-05
Abstract: 721,804. Hand-irons. HOOVER, Ltd. Jan. 5, 1953 [Jan. 16, 1952], No. 324/53. Class 138 (2). [Also in Group XXXVII] An electrically-heated iron for steam ironing as well as dry ironing including a valve 22, 23 for controlling the supply of water from a reservoir 18 to a boiler 12, has a thermostatic switch 30 for controlling the temperature of the soleplate when dry ironing, a thermostatic switch 50 for controlling the temperature of the sole-plate when steam ironing, and means interconnected with the valve for rendering the switch 30 operative and the switch 50 inoperative when the valve is closed, and vice versa when the valve is open. The two thermostatic switches 30, 50 are electrically connected to a two-way switch 70 which is connected by a link 72 and arm 73 to a valve actuator 24 which is pivoted at 25 and connected by a pin-and-slot connection to a valve stem 21. An over-centre spring 27 holds the valve in its closed position, from which it can be moved to the open position shown, in which the spring is just past its dead-centre position and the actuator is held by a spring detent 28. The steam ironing thermostat 50 has a fixed temperature setting, while the dry ironing thermostat 30 is adjustable by means of a control dial 46. The switches 30, 50, respectively include bimetallic strips 31, 51 carrying insulating buttons 37, 56 respectively passing through openings in contactcarrying blades 32, 52, co-operating with blades 33, 53 respectively. The blade 32 is engaged by an insulating button 39 of the control mechanism and has an extension 57 arranged to engage the corresponding blade 52 of the steam ironing thermostat when the dial 46 is moved to an off position so as to open the contacts of both switches. The button 39 projects through an opening in the blade 33 and is carried by an adjusting screw 38 threaded into a rigid arm 36. The dial 46 is connected to the screw 38 by a twisted strip connector 48 and is rotatably supported by a spring clip 47.
Patent GB-747366-A (GB)
Title: An improved carton for bulb glasses, wherein hyacinths and other bulbs are grown
Inventor: REPARON JOHANNES
IPC: B65D85/52
Filed: 1954-01-06
Abstract: 747,366. Plant receptacles. NAAMLOOZE VENNOOTSCHAP VEREENIGDE GLASFABRIEKEN (UNITED GLASSWORKS). Jan. 6, 1954, No. 351/54. Class 6 (2). [Also in Group XVII] A carton for a bulb glass is adapted to act as an indicator as to when the bulb, partially grown in the carton, shall be exposed to daylight. The carton comprises two portions one having a hole 9 and being set at or adjustable to a predetermined distance above the edge of the bulb glass 2, so that the bud of the bulb will reach the hole 9 to indicate when the bulb and glass shall be removed to daylight. The carton may be of such a length as to space the hole 9 the correct distance above the glass 2, a collar (not shown) between the glass and top 6 positioning the glass for transport as shown. Alternatively the hole 9 may be in a portion telescoping into the lower part of the carton for transport and being partially withdrawn for growing the bulb. Marks may indicate suitable positions to which the portion should be withdrawn or tongues may be provided to hold it at the required distance. A distance collar may be supplied to fit between the telescoping portion and the glass rim, inside the carton.
Patent GB-156496-A (GB)
Title: Improvements in and relating to renewable electric fuses
IPC: H01H85/153
Filed: 1921-01-05
Abstract: 156,496. Eustice, A. L. March 31, 1919, [Convention date]. Contacts. - In a renewable cartridge fuze the fuze terminals are anchored in means clamped to the fuze shell which interlock with the terminal against rotary and longitudinal movement and with the fuze shell against rotary movement. As shown in Figs. 2, 4, and 6 the terminal blade has discs 5, 5a secured upon it the first preferably fitting the bore of an end bushing 2. The anchoring - means consists of a disc 6 slotted to take the terminal blade, with semi-annular members 9 hinged upon pintles 7 in the disc 6. These members embrace the terminal and engage it between shoulders 4a and the disc 5 making a close joint with the disc 5<a>. The pintles 7 are prolonged to engage notches in the disc 5<a> and in the bushing 2. The screw cap 3 clamps the member 6 with its members 9 upon the end of the bushing. In a modification shown in Figs. 8, 9, and 10, the disc 6 carries hinged members 9<a> adapted to interlock with an aperture in the blade 4.
Patent GB-853371-A (GB)
Title: Means for reducing the harmonic currents in a static converter plant
IPC: H03H7/06
Filed: 1959-01-06
Abstract: 853,371. Filter networks. ALLMANNA SVENSKA ELEKTRISKA A.B. Jan. 8, 1959 [Jan. 18, 1958], No. 470/59. Class 40(8). [Also in Group XXXV] In a converter where the alternating current is found to contain harmonics of the order kp=1 where k is a positive integer and p is the pulse number of the converter, shunt filter circuits 10, 11 are provided whose impedancefrequency characteristic gives a high impedance for the fundamental and low impedance minima for the two lowest harmonics (k=1). As shown in Fig. 3 the circuit 10 applicable to a six pulse converter comprises essentially two parallel connected series resonant circuits tuned to frequencies near to the 5th and 7th harmonics. A parallel circuit 11 ensures that a low impedance is provided at higher harmonics. Fig. 5 shows the impedance frequency characteristic. An alternative filter arrangement is disclosed (Figs 4 not shown). The Specification also discloses' a simpler filter arrangement not within the scope of the claims.
Patent GB-965996-A (GB)
Title: Lubricant
Filed: 1963-01-04
Abstract: A lubricant grease composition comprises a sulphur-free base grease, 7-20 wt. per cent of fibrous potassium titanate, 0-35 wt. per cent of a filler, and 0-7.5 wt. per cent of stearic acid. Fillers mentioned are silicates (e.g. mica), metal powders and flakes, metal oxides (e.g. TiO2, ZnO) and metal carbonates. The grease may be based on soaps of Al, Ba, Ca, Li, Na, Pb, or Sr, lithium 12-hydroxystearate being mentioned. Optional ingredients mentioned include an oxidation inhibitor known as "ortholeum," stated to be a mixture of complex organic amines, and a non-ionic sorbitan fatty acid ester as a corrosion inhibitor.  The oil of the grease may be a white mineral oil.
Patent GB-287652-A (GB)
Title: Improvements relating to piano construction
IPC: G10C1/00
Filed: 1927-01-07
Abstract: 287,652. Algar, R. B., and Crown Foundry Co., Ltd. Jan. 7, 1927. Pianofortes, soundboards, framing, wrestplanks, keyboards, actions, and cases for.-In a pianoforte wherein a playable instrument is produced apart from the casing, the soundboard 8 fits tightly in a rebate of the same depth in the rear of the iron frame, and is held by fillets 13, the screws or bolts 14 securing the fillets to the frame not passing through the soundboard. The action standards 6 are bolted to the iron frame at 20 and through lugs 18. The key bottom 4 is supported by the lugs 16 on the frame and by branches 22 of the action standards. The iron frame is screwed to wooden strips 1<a> at the top, bottom and sides of the casing. The wrest-plank 3 is not in contact with the soundboard.
Patent GB-523496-A (GB)
Title: Improved manufacture of isatin derivatives
IPC: C07D209/38
Filed: 1939-01-09
Abstract: 523,496. Moth-proofing. GEIGY AKT.-GES., J. R. Jan. 9, 1939, No. 667. Convention date, Jan. 14, 1938. Addition to 424,967. [Class 140] [Also in Group IV] Textiles are proofed against moths by isatin derivatives obtained by condensing 1 mol. of an N-benzylated isatin sulphonic acid in which the sulphonic acid group is in the benzene residue of the indol nucleus, with about 2 mol. of a phenol-or an ether thereof-which phenol is substituted in the nucleus by an alkyl group having 3 or more C atoms or by 1 or 2 halogen atoms or by halogen and an alkyl group. Specification 424,972 is referred to.
Patent GB-894654-A (GB)
Title: Improvements in or relating to transfer circuits using saturable magnetic cores
Inventor: CATTERMOLE KENNETH WILLIAM
IPC: H03M5/00
Filed: 1959-01-08
Abstract: 894,654. Circuits employing bi-stable magnetic elements. STANDARD TELEPHONES & CABLES. Jan. 8, 1959, No. 723/59. Class 40 (9). [Also in Groups XIX and XL (c)] A magnetic core counter which may be used as a time-division multiplex distributer switch comprises, as shown in Fig. 1, four cores 1-4 each with five windings 5-9 and associated switching transistors 20, 21, transfer transistors 10-13 and output transistors 24-27. Switch 22 is first closed to magnetize the cores in the directions indicated (oblique lines are used to indicate the effects of currents through the windings) and when released clock pulses from 17 appearing alternately on lines 18 and 19 reset core 1 when 21 energizes line 63, and the output signal from winding 5 causes transistor 11 to set 2 through winding 6 and transistor 25 momentarily conducts to provide a switching output at 30, 31. The next clock pulse on line 18 resets 2 and sets 3 to close transistor switch 26, and so on; resetting of 4 setting 1 by means of transistor 10. Fig. 4 (not shown) illustrates a modification in which core 4, and transistors 13 and 27 are omitted, core 1 being set by the first clock pulse after core 3 is reset by a " set " winding in line 62 (the " set " winding having fewer turns than windings 7, or a bias winding for core 1 being provided, to prevent its being set if core 2 is being reset) and an output transistor circuit responsive to this setting being provided. Fig. 5 shows part of a distributer using two sets of 24 cores each, 43A, 44A, 45A, . . . and 43B, 44B, 45B,... and output windings suitable for switching 24 speech channels and 48 supervising channels of a multiplex system. A binary counter 48 synchronized with the clock pulse source 17 of Fig. 1 blocks the A cores and the B cores in successive counting cycles so that in one cycle the " SIG. 1" and " SPEECH " outputs, and in the next the " SIG. 2 " and " SPEECH " outputs are pulsed. Fig. 6 illustrates a circuit for the clock pulse source 17 in which an alternating input to transformer 51 is applied to push-pull transistors 49 and 50 directly coupled to a further push-pull pair of transistors 52, 53. The collector currents of 52 and 53 alternately switch a magnetic core 57 to its two saturated states thus providing output pulses at 18 and 19 alternately. Reference has been directed by the Comptroller to Specification 841,287.
Patent GB-1518079-A (GB)
Title: Benzanilide derivatives and their fungicidal and bactericidal uses
IPC: A01N37/48
Filed: 1975-06-10
Abstract: 1518079 Benzanilide derivatives KUMIAI CHEMICAL INDUSTRY CO Ltd 10 June 1975 [12 June 1974 21 Jan 1975] 00767/78 Divided out of 1516853 Heading ASE [Also in Division C2] Fungicidal and bacteriocidal compositions comprise compounds of formula wherein X is halogen, methyl nitro or acetoxy and R is an alkyl of 1 to 6 carbon atoms. The following compounds have been disclaimed 3' - methyl - 2 - bromobenzanilide; o - tolu - m - toluidide; 3' - methyl - 2 - chlorobenzanilide or 3' - methyl - 2 - acetoxybenzanilide, but may be used in the compositions with the energation 2 3' - methyl - 2 - bromobenzanilide.
Patent GB-446119-A (GB)
Title: Improvements in or relating to hoisting and lifting slings
IPC: B66C1/12
Filed: 1935-01-09
Abstract: 446,119. Boat raising and lowering gear. PAINE, H. SCOTT-, c/o British Power Boat Co., Hythe, Southampton. Jan. 9, 1935, No. 786. [Class 115] [See also Group XXX] A lifting-sling, more especially applicable to the raising and lowering of boats, is formed with a resiliently-extensible flexible link to absorb sudden shocks. Figs. 1 and 2 show two loops of wire rope 10 passing through the suspension ring 11 and secured at their ends by cross-pins 24 to rubber links 27 which are secured in turn to fixed points 15 on the hull of the boat. The ropes pass round guide pulleys 18 carried by casings pivotally mounted in laminated forked members 21 riveted or bolted to the hull. The pulley framing provides a stop 28 co-operating with the rubber-buffered member 31 on the rope to limit the extension and provide an emergency support should the rubber link break. Fig. 6 shows a modification in which the rubber links 27 are anchored to frame members 35 and short cables 38 pass through metal-bushed holes in the deck and carry eyes 39 for attachment of the ropes 10. Provision against undue stretching may either be provided for by the members 40 or by contact of the members 31, 37. The mechanism shown in Fig. 6 may be used with two loops 10 arranged similarly to those of Fig. 1 or with a single loop having points of attachment on the longitudinal axis of the boat.
Patent GB-112797-A (GB)
Title: Improvements in Spring Shackles.
Inventor: REVELL ROWLAND
IPC: B60G11/12
Filed: 1917-01-19
Abstract: 112,797. Revell, R. Jan. 19, 1917. Laminar springs. - Shackles for laminar springs are formed of two pairs of links A, B so arranged that the ends of the springs pass through the links A attached to the load. The links may be above or below the load connexion, and may be extended beyond the common pivot C to receive a spring between the ends. In a modified form, one pair of links may be slotted to allow of expansive movement, springs being arranged to hold the pivot in the non-expanded position.
Patent JP-S5493700-A (JP)
Title: Titanium nitriding method
Inventor: MUROI KATSUMI
IPC: C01B21/076
Filed: 1978-01-06
Abstract: PURPOSE:To form a nitride layer in a short time and enhance Vickers hardness by subjecting Ti to nitriding reaction in an atmosphere of NH3 gas or N2-H2 mixed gas and carrying out heat treatment at above a specific temp. in an inert atmosphere or a vacuum to thermally decompose hydride formed. CONSTITUTION:Ti is subjected to nitriding reaction in an atmosphere of NH3 gas or N2-H2 mixed gas, and then heated to above 600 deg.C in an inert atmosphere or a vacuum to thermally decompose hydride formed by the reaction. By this method, Vickers hardness is enhanced at each depth from the surface compared to that of a conventional method.
Patent JP-H09184039-A (JP)
Title: Aluminum alloy material for printing plate and its production
Inventor: HOSHINO KOZO
IPC: C22C21/00
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy sheet for printing plate, capable of inhibiting the occurrence of pits at the immersion in nonelectrified state in an electrolyte at the time of electrolytic treatment and also capable of improving uniformity of rough surface by electrolytic treatment and to provide its production method. SOLUTION: This aluminum alloy sheet for printing plate can be produced by subjecting an ingot of an aluminum alloy, having a composition which consists of, by weight, 0.25-0.6% Fe, 0.03-0.15% Si, 0.005-0.05% Ti, 0.005-0.20% Ni, and the balance Al with inevitable impurities and in which the ratio of Ni content to Si content satisfies 0.1<=Ni/Si<=3.7, to homogenizing treatment at 500-630 deg.C and to hot rolling at 400-450 deg.C starting temp. and subjecting the resultant plate to cold rolling, to process annealing, and further to final cold rolling.
Patent JP-H02181585-A (JP)
Title: Video text receiver
Inventor: YOSHIKAWA JUN
IPC: H04N7/035
Filed: 1989-01-06
Abstract: PURPOSE:To minimize a misoperation by designating a page according to the operation of a shift key corresponding to the order of a page number, extracting the designated page, and displaying a picture. CONSTITUTION:Page designation is executed by consecutively operating one previously determined shift key among shift keys 54-56 provided correspondingly on the orders of page numbers. Further, when the designated page is obtained by the page designation processing, the video text signal of the designated page is extracted and decoded by a video text decoder 32, and the picture of the designated page is projected on a picture tube 27. Thus, a key operation can be made easier, and the misoperation can be minimized.
Patent JP-H06203391-A (JP)
Title: Optical pickup positioning controller
Inventor: SUENAGA KIYOYUKI
IPC: G11B7/085
Filed: 1993-01-06
Abstract: PURPOSE:To attenuate the gain of optical pickup high resonance by providing a filter on a control means outputting a control signal to an optical pickup driving means and making the resonance frequency f1 lower than the resonance frequency f2. CONSTITUTION:The resonance frequency f1 of a high resonance attenuation filter 15 is equal to high resonance frequency f0 of an optical pickup 10. The attenuation constant is made the value required for the peak attenuation of the high resonance. So as to prevent the generation of excess resonance peak in a filter 15, the attenuation constant is made higher than 0.5. The resonance frequency f2 of the filter 15 is made the high frequency about ten times of a gain crossover frequency fC so as to reduce the influence of delay in a servo band. The higher the frequency f2 against the frequency fC, the smaller the phase delay in the frequency fC. As the delay might be the unconstant factor in the servo system, the frequency f2 is made high to prevent the phase delay.
Patent JP-S5385142-A (JP)
Title: Amplifier
Inventor: MONMA KOUJI
IPC: H03F1/32
Filed: 1977-01-06
Abstract: PURPOSE:To improve addition of distortion after connecting by controlling the phase and the level of distortion dependent upon the tertiary distortion by the gate bias of FET in case that many FET amplifiers are cascade-connected.
Patent JP-H11199625-A (JP)
Title: Production of conjugated diene polymer
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F4/649
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conjugated diene polymer in high activity under a controlled condition using a new catalyst. SOLUTION: The characteristic of this method comprises using a catalyst obtained from (A) a titanium compound, (B) an ionic compound resulted from an incoordinated anion and cation, (C) an organic aluminum compound and (D) water (note that a molar ratio of C:D=(1:0.1) to (1:2)). The component A is a titanium compound shown by the formula; TiRX3 (R is a (substituted) cyclopentadienyl, (substituted) indenyl or (substituted) fluorenyl).
Patent JP-H06198524-A (JP)
Title: Support member changing-over device
Inventor: HOSODA KIYOSHI
IPC: B23P21/00
Filed: 1993-01-06
Abstract: PURPOSE:To improve workability and safety with cost reduction by reducing the number wires connected to a support member changing-over device. CONSTITUTION:A cylinder 15 for moving a gauge 19 supporting panel parts W is connected through a driving solenoid 53 to a pressure source 43. Thus, which one of two cylinder chambers 27, 29 in the cylinder 15 is filled with compressed air from the pressure source 43 can be selected by changing over the position of a spool 47 in the driving solenoid valve 53 to move the gauge 19. In this device, an air cylinder 57 is used for the spool position changing-over means and air cylinders 57, A of all driving solenoid valves 53, B are moved to the retreat changing-over position by the use of a single changing-over solenoid valve 61, so that the number of wires for power supply is nearly halved.
Patent JP-S61180161-A (JP)
Title: Inspecting device for recording medium
Inventor: UMEMURA TSUNEYASU
IPC: B65H1/26
Filed: 1985-01-09
Abstract: PURPOSE:To improve operativity and to facilitate automation by rationalizing the handling of a pallet where floppy recording media are stored. CONSTITUTION:Floppy recording media are set at a specific position while stacked in the pallet 2, and they are taken out sheet by sheet to transport to an inspection part 5, and inspected. The recording media after being inspected are transported from the inspection part 5 to a storage part C, and stacked and stored in a pallet 6a when set at the specific position. The pallet 2 supplied to the supply part A is transferred to a storage part C after being emptied and then used as a pallet for containing the recording media after the inspection. A device which transfers the emptied pallet 2 to the storage part C consists of a means which conveys the pallet along a pallet conveyance path extending from the supply part A to the storage part C and is equipped with a means which conveys >=2 pallets along this conveyance path and discharges the pallets from a specific position in the middle of the conveyance path and a means which supplies a pallet to the specific position in the middle from the outside.
Patent JP-H11196040-A (JP)
Title: Data communication conversion device
Inventor: MATSUMOTO TAKASHI
IPC: H04M11/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To carry out the communication of data, without performing troublesome input/output of data to a slot of a terminal device and to improve the operability of the data communication by providing plural communication circuit signal processing means, which secure the interface to plural communication circuits and connecting the communication circuit signal processors connected to the communication circuits to the terminal device signal processors. SOLUTION: A circuit connection detection means 64 checks the presence or absence of each specific signal and produces a circuit connection specific signal to show the presence or absence of each specific signal. A switch means 66 connects a communication circuit signal processing means 62-i0 to be connected to a communication circuit that is outputting a specific signal to a data terminal signal processing means 60, when the circuit connection detection signal shows the presence of a specific signal. When the circuit connection detection signal shows the absence of (N-1) pieces of specific signals, the means 66 connects a communication circuit signal processing means 62-j0 to be connected to a remaining communication circuit which is different from the (N-1) pieces of communication circuits to the means 60.
Patent JP-S5285696-A (JP)
Title: Corrosion prevention method for pipe arrangement of reactor
Inventor: DOMON KOUZOU
IPC: G21D1/00
Filed: 1976-01-07
Abstract: PURPOSE: To prevent corrosion of duct generated at the start time of the reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11194170-A (JP)
Title: Radioactive material inspection device and radioactive waste inspection system
Inventor: MIYAI YASUSHI
IPC: G01T1/167
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To efficiently determine a specific nuclear species which generates cascade gamma rays in a short time under such a condition that the other gamma-ray radiating nuclear species coexist. SOLUTION: A radioactive material inspection device is a signal processor composed of two or more radiation detectors 1, an event pre-processing means 3 which pre-processes the signals from the detectors 1, and an event post- processing means 4. The pre-processing means 3 discriminates the isochronism among the signals from the detectors 1, only selects the signals discriminated as isochronous out of the signals of the detectors 1, and outputs the selected isochronous signals. The post-processing means 4 determines an objective nuclear species from the signals outputted from the pre-processing means 3 and divides nuclear species by performing, for example, tow-dimensional analysis.  Therefore, the radioactive material which generates cascade gamma rays can be determined in a short time even when an interfering nuclear species exists by discriminating the isocrhonism among the signals from the detectors 1.
Patent PH-20862-A (PH)
Title: Polypeptides and process for their preparation
Inventor: ROBERT CRAWFORD PETER
IPC: G01N1/20
Filed: 1981-08-24
Abstract: Somatostatin precursors are preprosomatostatin-1, prosomatostatin-1, preprosomatostatin-2, prosomatostatin-2 and somatostatin-2. DNA transfer vectors comprise a deoxynucleotide sequence coding for a somatostatin or one of such precursors.