baber/WOPTO huggingface dataset:
Patent GB-558652-A (GB)
Title: Improvements in and relating to synthetic resinous moulding compositions
IPC: C08K5/43
Filed: 1942-01-14
Abstract: 558,652. Resinous condensation products. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 14, 1942, No. 554. Convention date, Jan. 16, 1941. [Class 2 (iii)] Moulding compositions are made by mixing an aminoplast and ureido-methyl-aminobenzene sulphonamide. The aminoplast may be a urea-, aminotriazine-, urea-aminotriazineprotein-, aniline-, benzene disulphonamidesulphanilamide- or diamide-aldehyde condensation product. In an example a urea-formaldehyde partial condensation product, a curing accelerator, e.g. monochloracetamide and α- cellulose in flock form are milled with ureidomethyl-amino-benzene sulphonamide in the presence of a mould lubricant and dye. The powder was then moulded at 130‹-150‹C. at 2,000 lb. per square inch. Specifications 540,198 and 554,339 are referred to. The Specification as open to inspection under Sect. 91, comprises also the use of substances of the general formula R is hydrogen or a monovalent organic radical, Y is oxygen, sulphur, selenium or =NH, n and n<SP>1</SP> are integers, whose sum may vary from 2 to the combining power of the nucleus. A list of formulae is given. It is stated that the compounds may be added to the reactants forming the aminoplast. This subject-matter does not appear in the Specification as accepted.
Patent GB-1242214-A (GB)
Title: Improvements in or relating to electrical circuit arrangements
Inventor: WELLS BARRINGTON GOLDING
IPC: A61N1/362
Filed: 1967-09-08
Abstract: 1,242,214. F.E.T. circuits. PLESSEY CO. Ltd. 28 Aug., 1968 [8 Sept., 1967; 4 Jan., 1968], Nos. 41149/67 and 568/68. Heading H3T. A circuit, such as an astable circuit, Fig. 1, has at least two M.I.S.T. devices, Q1 and Q2 which are both ON or both OFF together and which have a positive feedback path between them determing the on or off periods. In Fig. 1 Q1 is a p-channel F.E.T. operating in enhancement mode and Q2 is a n-channel F.E.T. operating in depletion mode. Supposing Q1 and Q2 to be ON, Q2 tends to remain ON due to a resistor R4, but Q1 tends to turn off as a capacitor C1 is charged. This causes Q1 drain (and V 0 ) to fall, and Q2 gate to be driven negative by a capacitor C2. Q2 then turns off and positive feedback through C1 turns Q1 fully OFF. Q1 tends to remain OFF, but Q2 tends to turn ON when C2 discharges sufficiently, and then Q2 drain falls and turns on Q1, and positive feedback through C2 turns Q2 fully ON. In a modification (Fig. 2, not shown) starting is facilitated by bias resistors (R6) in Q1 gate circuit and (RS) in Q2 source circuit, the latter (R5) being by-passed by a capacitor (C3) during normal operation. A diode (D4) holds Q1 gate at +V during OFF periods. Further, the drain resistor R1 may be replaced by two resistors (R7, R8, Fig. 3, not shown) whose junction is connected to C2 via a pair of complementary transistors (Q3, Q4) which increase the feedback gain to improve speed and reduce pulse width, and are ON and OFF when the F.E.T.s Q1, Q2 are ON and OFF. In an alternative embodiment (Fig. 9, not shown) two F.E.T.s (Q10, Q11) of the same type and mode (enhancement) are used, the feedback and necessary phase changes being achieved by using two transistors (Q12, Q13) each in common emitter connection. Supposing all transistors are ON, the first F.E.T. (Q10) gate charges a capacitor (C10) until the F.E.T. (Q10) turns OFF. This produces a reaction round the circuit including the transistor (Q12), feedback capacitor (C11), the other F.E.T. (Q11), the other extra transistor (Q13) and the feedback capacitor (C10) to turn OFF all transistors. They remain OFF until C11 discharges through resistors (R17, R14). Capacitors (C12, C13) are provided to speed up operation. The astables may be triggered by external triggers applied at the gates of the F.E.T.s Q1, Q2 (or Q10, Q11) to vary pulse length and frequency respectively.
Patent GB-103003-A (GB)
Title: Improvements in Note Cases, Purses and the like.
Inventor: SEELEY ALFRED
IPC: A45C1/06
Filed: 1916-01-13
Abstract: 103,003. Seeley, A. Jan. 13, 1916. Card and like cases; contents, delivering and facilitating access to.-A holder for bank and currency notes, interfolded to ensure withdrawal of the notes singly, comprises a backing e, Fig. 1, to which are secured one or more pairs of note-holding flaps d, which, of themselves, lie close to the backing. In another form, a plate or backing is provided with one or two longitudinal or transverse slots l, Fig. 2, the notes being held in place by flaps or ears m disposed as shown or attached to the plate in directions parallel to the slot or slots. When two slots are provided, the case is folded and secured by snap or other fastening means h, and may be provided with flaps adapted to cover the portions of the notes projecting through the slots, or may be enclosed in an outer case. When one slot is provided, additional covering-fiaps may be used, and two or more of the plates may be connected together.
Patent GB-545363-A (GB)
Title: An improved device for spreading farm yard manure and like materials over agricultural land
IPC: A01C3/06
Filed: 1941-02-26
Abstract: 545,363. Manure distributers. IBALL, A. Feb. 26, 1941, No. 639. [Class 6 (i)] A manure spreader comprises a hopper supported on wheels which drive rotating spiders below the open mouth of the hopper. The mouth is spanned by an arcuate grid 3 angularly adjustable from a hand-wheel 30 and traversed by the teeth 5. The gap between the grid 3 and the hopper wall is closed by an adjustable mask 9, and the hopper provided with slidable plates 14 for adjusting the opening. A stripping cone 28 prevents return of manure to the hopper. Two spiders, one above the other may be used, and different alternative gear ratios provided at each end of the machine. A countershaft may also be fitted for driving straw-cutters placed in the hopper.
Patent GB-1122310-A (GB)
Title: Improvements in or relating to a device for clamping and releasing a tool shank in atool spindle of a machine tool
Inventor: MIX LOTHAR
IPC: B23B31/06
Filed: 1967-01-05
Abstract: 1,122,310. Tool spindle. INSTITUT FUR WERKZEUGMASCHINEN. 5 Jan., 1967, No. 662/67. Heading B3B.  A tool spindle 1 having a socket for a tool shank 2 has two radially movable spring-loaded clamping members 7 each of which has two teeth with inclined faces, one arranged to engage a chamfered face of a disc 4 connected to the tool shank 2 to clamp the shank in the socket and the other adapted to be engaged by the forward end of a push-rod 14, forward movement of which forces the members 7 outwards to release the tool and then through contact with the disc 4 ejects the tool. The push-rod may be hydraulically, pneumatically or electrically operated or mechanically operated by a stop arranged in the path of the spindle.
Patent GB-924407-A (GB)
Title: High speed electro-magnetic storage
IPC: G11C8/00
Filed: 1961-01-06
Abstract: 924,407. Magnetic storage devices. STANDARD TELEPHONES & CABLES Ltd. Jan. 6, 1961 [Jan. 13, 1960], No. 664/61. Addition to 914,697. Class 38 (2). [Also in Group XXXIX] In a signal storage apparatus as described in the parent Specification in which a mechanical pulse transmitted along a magnetostrictive element diverts magnetic fluxes due to successive signals into discrete regions of an adjacent magnetic storage core, the magnetostrictive element comprises a hollow nickel rod having an internal or external coating of storage core material such as magnetic oxide of iron. A hollow magnetostrictive rod 2 having an internal magnetic storage coating 9 is shown in Figs. 1 and 3, the storage zone being encircled by a signal coil 8 and a cylindrical yoke 7 of high magnetic permeability. The yoke and the associated portion of the magnetostrictive element together provide a flux path which is completed by magnetic rings 30 of non-damping material such as steel wool. The coil, 8 generates a flux pulse in this path each time it is pulsed from a write circuit 12. As described in the prior Specification, propagation of the mechanical pulse 18 along the magnetostrictive rod is effected by pulsing coil 3, and since the mechanical pulse has the property of high reluctance it diverts the flux pulses from coil 8 into spaced regions of the magnetic storage material to establish a series of signal registrations. The signals from the write circuit are in binary form and may be either positive and negative or positive and zero or alternatively may be phase-modulated clock pulses. Non-destructive read-out is effected by a read circuit 13 which detects induced pulses in the coil 8 when a further mechanical pulse is propagated. A modified construction is shown in Fig. 6 in which the coil 8a and yoke 7a are located within the magnetostrictive rod 2a, a coating 9a being applied externally of the rod. It is stated that a number of the structures described may be arranged in close proximity to form a large serial or parallel store.
Patent GB-792130-A (GB)
Title: Improvements in or relating to electric capacitors
IPC: H01G4/28
Filed: 1955-01-10
Abstract: 792,130. Capacitors. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Jan. 10, 1955 [Jan. 9, 1954], No. 763/55. Class 37. A capacitor comprises a block of dielectric, preferably ceramic, material which has at least one plane outer surface and is provided with at least one tubular cavity of substantially rectangular cross-section having one plane wall extending parallel to the, or an, outer plane surface, these parallel surfaces bearing conductive coatings constituting the electrodes of the capacitor. Figs. 1 and 2 show a first embodiment comprising a ceramic block 1 having a substantially rectangular tubular cavity 2 the walls of which carry a silver coating, and bearing on one plane outer surface three conductive coatings 4 to which terminals 5 are secured by soldering. A terminal 3 is secured within the cavity 2 by soldering. The assembly thus comprises three capacitor units; alternatively a single coating may be applied to the whole internal surface to provide a single unit or separate coatings may be applied to the two outer plane surfaces to provide a double-capacitor assembly. In the embodiment illustrated in Fig. 3, a ceramic block 8 comprises two metallized cavities 9 and 10 into which terminals are soldered. Fig. 4 (not shown), and a metallic coating 15 on one plane external surface. The capacitor may be secured to an earthed mounting plate 12 by means of a bolt 11 passing through an aperture through the ceramic body. The bolt 11 may be hollow and accommodate leads which pass from one side of the sheet 12 to the other. Fig. 7 illustrates a capacitor comprising a rectangular ceramic block bearing external coatings 20, 21 and provided with a terminal 19 soldered into a cavity within the block, the capacitor being provided with a holder comprising a sheet-iron strip from which two arms 22, 23 supporting the capacitor are bent and having a tag 24 which passes through a slit in the mounting plate 25 and is twisted to retain it in position. The tag may be further secured to the plate 25 by soldering.
Patent GB-951281-A (GB)
Title: Improvements in glass ampoule manufacture
IPC: C03B23/09
Filed: 1962-01-09
Abstract: In an ampoule making machine a chuck 9 supporting a glass tube G in a vertical position is advanced along a fixed horizontal path through successive work stations at one of which the bottom of the tube is melted off and at a subsequent one of which a bottom shaping member 28 moves from a rest position and follows a path vertically below that taken by the tube whilst being raised into bottom forming engagement with the melted tube end and then returns to its rest position prior to shaping the following tube. A plurality of the chucks 9, each rotating about the axis of the <PICT:0951281/C1/1> <PICT:0951281/C1/2> member 28 is mounted indirectly to a lever 7 for vertical movement only in relation thereto. As the chuck 9 moves from position A to position B (Fig. 3) it contacts rollers 8 and 81 on the lever 7 causing this lever 7 to move along with the chuck 9, and the shaping member 28 is raised into contact with the tube G by an adjustable cam 19 contacting a roller 17.  On reaching centre line of their contained glass tubes, are symmetrically spaced on the circumference of a spider which is rotating in a clockwise direction as viewed from above.  The bottom shaping position B the shaping member 28 is lowered to its previous position and as the rollers 8 and 81 disengage from the chuck 9 the lever 7 moves in towards the centre of rotation of the spider returning to B. The shaping member 28, Fig. 4, has a tube receiving recess formed with a convex camber on its bottom 34 and a rounded fillet 35.
Patent GB-134437-A (GB)
Title: Improvements in Liquid Sealed Glands for Rotating Shafts.
IPC: F16J15/40
Filed: 1919-01-13
Abstract: 134,437. Scanes, A. E. L., Brighouse, T., and British Westinghouse Electric & Manufacturing Co. Jan. 13, 1919. Stuffing-boxes, substitutes for.-Relates to combined rubbing-collar and liquid-seal devices and consists in placing a buffer of rubber or other elastic material between the casing of the machine and the non-rotating ring or collar. As shown in Fig. 1, a collar 4 bolted to the shaft has a radial face bearing on a non-rotating ring 7 which may be faced with lignum-vitµ &c., and is hollow and provided with channels 12 for the supply of a sealing liquid to the bearing-faces. This ring 7 is supported by a rubber buffer-ring 13, one end of which fits into an annular recess in the ring 7, while the other end fits a recess in a ring 16 fitting a recess in the casing 3. In a modification, Fig. 2, the ring 7 is supported by a guide-ring 18 having a boss 19 sliding on a boss 20 on the casing. The buffer-ring 13 fits into a recess in the casing at one end and bears at the other on the guidering 18. Devices such as described may be used as thrust-bearings.
Patent GB-384107-A (GB)
Title: Improvements in and relating to electric pick-ups for gramophones and the like
IPC: H04R11/08
Filed: 1932-01-12
Abstract: 384,107. Gramophone pick-ups. IDEAL WERKE AKT.-GES. FUR DRAHTLOSE TELEPHONIE, 97, Grosse Leegestrasse, Hohensch÷nhausen, Berlin. Jan. 12, 1932, No. 943. Convention date, Jan. 31, 1931. [Class 40 (iv).] In a gramophone pick-up of the type having a pivoted armature 8 surrounded by a fixed coil 7, and in which the end of the armature opposite to that carrying the needle oscillates past and in close proximity to the magnet poles 5, 6, the surfaces of the pole shoes facing the armature are curved, the centre of curvature coinciding with the pivotal axis of the armature. The end 11 of the armature may be T-shaped, as shown in Fig. 2, a wider gap between the poles being provided in this case. The armature is resiliently mounted by means of a spring 9 and washers 10.
Patent HK-82891-A (HK)
Title: Blooming-insensitive image sensor device and method of manufacturing same
Inventor: BOUDEWIJNS ARNOLDUS JOHANNES J
IPC: H01L27/14
Filed: 1991-10-24
Abstract: 0 An image sensor device comprising a semiconductor substrate (1) having a number of surface-adjoining channel regions (7) which are mutually separated by surface-adjoining channel separation zones (8) and further adjoin a semiconductor zone (9) extending substantially parallel to the surface. The channel regions (7) have a doping concentration which exceeds that of the semiconductor zone (9), which in turn exceeds the doping concentration of the semiconductor substrate (1). The semiconductor zone (9) has a thickness which exhibits minima at the area of the centres of the channel regions (7). In such an image sensor device, such a potential variation (20, 23, 24) can be realized at right angles to the surface that the occurrence of blooming is strongly suppressed. The invention also relates to a method of manufacturing this image sensor device.
Patent HK-84687-A (HK)
Title: 1-carboxy-alkanoyl indoline-2-carboxylic acids,process for their manufacture,and pharmaceutical preparations containing these compounds
Inventor: GRUENFELD NORBERT
IPC: C07D491/056
Filed: 1987-11-12
Abstract: 1-Carboxy-(alkanoyl or aralkanoyl)-indoline-2-carboxylic acids, e.g., those of the formula   <IMAGE>   R=H, alkyl, alkoxy, halogeno or CF3; R'=H or R-phenyl; m=0 or 1; p,q=0 to 2; and functional derivatives thereof, are antihypertensive and cardioactive agents.
Patent HU-T40118-A (HU)
Title: Process for preparing 5-/azolyl-oxy-phenyl-carbamoyl/-barbituric acid-derivatives
Inventor: STURM ELMAR
IPC: C07D413/12
Filed: 1986-02-14
Abstract: The invention relates to novel 5-(azolyloxyphenylcarbamoyl)barbituric acid derivatives of the general formula I    <IMAGE>  (I)  wherein X is oxygen or sulfur; R1 is C1-C6alkyl, C1-C6alkoxy, C3-C6cycloalkyl or allyl; R2 is C1-C6alkyl or allyl; R3 is an unsubstituted or substituted five-membered azole ring which is bound through carbon and is selected from the group consisting of benzimadazole, benzoxazole, benzothiazole, imidazole, oxazole, thiazole, oxadiazole, thiadiazole and triazole; and R4 and R5 are each independently of the other hydrogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy or C1-C6haloalkoxy; and to the tautomers and salts thereof, as anthelmintic compounds. Together with suitable carriers and further assistants, these compounds may be used in particular for controlling helminths which are parasites of animals.
Patent JP-H05186136-A (JP)
Title: Image forming device
Inventor: IZEKI YUKIMASA
IPC: G03G15/00
Filed: 1992-01-06
Abstract: PURPOSE:To provide an image forming device which prevents a movable- retreatable document feeder from coming into contact with a vertically moving sorter. CONSTITUTION:The position of a continuous form document feeder 9 is detected by a position detecting sensor 17 so that the operation of a sorter 11 and the displaying of a display 72 are controlled. Particularly, when the continuous form document feeder 9 is at the position of II, the operation of the sorter 11 is prohibited, and the display 12 is made to indicate such as alarm to indicate return of the continuous form document feeder 9 to a prescribed position.
Patent JP-S5283615-A (JP)
Title: 2,4-diglycidyl oxyalkylbenzene
Inventor: TAKAGI YASUO
IPC: C08G59/06
Filed: 1976-01-01
Abstract: PURPOSE: Raw material for an epoxy resin having the proper viscosity for the mixing with a hardner, casting and impregnation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01176921-A (JP)
Title: Fourier spectral device
Inventor: INOUE KATSU
IPC: G01J3/453
Filed: 1988-01-06
Abstract: PURPOSE:To obtain a clean interference figure and to reduce the time required for measurement by extracting a background signal by computation by using an interference fringe signal and subtracting it from the original interference signal. CONSTITUTION:The polarization interferometer which consists of a light source 10, a collimator lens 12, a polarizer 15, a Wollaston prism 20, an analyzer 25, and a lens 38 form interference fringes 21 of the light source 10 on the top surface of a photodiode array 30 as shown by 31. The array 30 is read out to an AD converter 40 through a video amplifier 35 with a clock signal 32 from a driving circuit and a digital signal 41 is inputted to a CPU 50. This CPU 50 stores this signal 41 in a RAM 60 as it is or after data processing and the signal is read out properly and reused. The device is controlled by an input device 80 and the result is outputted to a display device 90 through an input/output interface 70.
Patent JP-H10200454-A (JP)
Title: Channel releasing method and its device in dama satellite communication system
Inventor: OI TOMOYUKI
IPC: H04B7/15
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To perform channel release without providing a special channel supervisory device at a center station even when the power of a slave station is disconnected during communication between slave stations in a DAMA(demand assignment multiple access) satellite communication. SOLUTION: The power 19 on the side of a slave station 1 is controlled on through on and off according to a control signal of a deciding part 17. While the station 1 side communicates with a slave station 2, power supply to internal devices is not stopped even if a power switch 18 is turned off, end procedures of communication with a center station are internally performed and a power supply part 19 is controlled to stop power supply after the end procedures of communication with the center station 10 are completed.
Patent JP-S59125324-A (JP)
Title: Combustion control method of coal fired stoker boiler
Inventor: FUKUMOTO KATSUTOSHI
IPC: F23N5/24
Filed: 1983-01-07
Abstract: PURPOSE:To prevent the feed of coal lumps from exceeding a requirement quantity for achieving a safe operation, by monitoring the feeding condition of coal lumps and by retaining the feeding quantity of coal lumps and the flow rate of combustion air close to a critical level that an abnormality appears while an abnormal coal feeding condition is present. CONSTITUTION:An ammeter 50 measuring the electric current of the driving mechanism 3 of coal feeder has its output inputted to a coal feeding condition monitoring/verification device 51. The verification device 51 receives to compare input signals of ammeter 50 and driving mechanism 3. When the electric current lowers to a level that it (as the output signal of ammeter 50) no longer corresponds to an input signal, the verification device 51 judges that an abnormality is present to switch an adjuster 12 from an automatic to a manual mode for switching a relay 53 to an analog memory side 52, and retaining the analog memory 52 in a hold mode. Thus, the input signal of driving mechanism 3 of coal feeder is held close to a level that an abnormality appears. In this manner, it has become possible to prevent a great deal of coal lumps from being fed on a grate 7 for thereby maintaining a consistent combustion state.
Patent JP-H06202967-A (JP)
Title: Input/output controller
Inventor: MAHARA MINORU
IPC: G06F13/00
Filed: 1993-01-06
Abstract: PURPOSE:To detect an error at the time or partial update or data in a record recorded in a peripheral storage device. CONSTITUTION:An updated record 306 is read out of the peripheral storage device 203 and held at a data holding part 202, an unupdated part in this record is outputted to a signal line 304, and a check code which is part of this part is outputted from a signal line 303. An input data holding part 200 inputs update data 301, generates a check code for the check code 303 and updated data, and also outputs the updated data to a signal line 302. A write data check code addition part 201 generates write data 305 from the updated data 302 and unupdated part 304 and also generates a check code for the part corresponding to the part that the input data holding part 200 generates the check code for from the write data 305; and the check code is compared with the check code generated by the input data holding part 200 to confirm normal operation.
Patent JP-H08182413-A (JP)
Title: Planting distance adjuster in rice plant transplanter
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 1995-01-06
Abstract: PURPOSE: To produce an interval adjuster for the rice plant rows of high operability in low costs by forming a guide groove on the maintenance cover for the distance-adjusting lever and readily detachably fitting the lever to the guide groove whereby the row interval can be simply and promptly controlled. CONSTITUTION: This rice plant transplanter is equipped with a maintenance cover 13 openably at its vertical wall in the longitudinal direction under the feet of the operator riding on the sheet 2 and the lever is set for adjusting the intervals between the rice plant rows so that it may be readily placed inside the cover. Further, a guide groove 15 for the adjusting lever 14 is formed on the maintenance cover 13 so that the lever 14 may be readily detachable.