baber/WOPTO huggingface dataset:
Patent GB-1104831-A (GB)
Title: Improvements in or relating to sealing compositions
Inventor: EVANS ROBERT GIBSON
IPC: C08G18/12
Filed: 1964-01-04
Abstract: A sealant comprises two parts (A) an isocyanate terminated, liquid, branched prepolymer having an -NCO content of up to 2.5% by weight; and (B) a finely divided mineral filler, an inert liquid carrier and a catalyst for the reaction between the prepolymer and water, there being a small quantity of water dispersed in part (B), the parts being such that when mixed in substantially equal proportions there is at least sufficient water in part (B) to react with all the -NCO groups of part (A).  The prepolymer may be prepared by reacting a mixture of 3 moles of a polyether diol and 1 mole of a polyether triol, the mixture having an average M.W. of 2500 and -OH content of 1-2%, with 6 moles of an aromatic diisocyanate.  The filler may be surface active silica or TiO2, the inert liquid carrier may be a plasticizer e.g. dinonyl phthalate and the catalyst may be an organotin salt.  A wetting agent, e.g. polyethylene glycol mono-oleate may be included in Part (B).
Patent GB-1030772-A (GB)
Title: Improvements in respirators
Inventor: PHILLIPS LEWIS RAYMOND
IPC: A62B25/00
Filed: 1964-01-04
Abstract: A respiratory appliance to be carried by a miner on a wrist belt &c., comprises a canister containing an oxidizing catalyst and filtering material to treat noxious gases, the canister prior to use being provided with a removable lid which covers a mouthpiece, nose-clip, and head-harness attached to the upper part of the canister.  As described with reference to Fig. 1 (not shown), the canister is provided with a perforated plate 10 down through which noxious air is drawn to compartments 9, 8 containing the purifying material and thence the air is drawn up through a central tube 4 to the mouthpiece.  The lid is secured on the canister by two straps each hooked at one end to the canister body and secured at the other by a removable member 21.  The mouthpiece is formed with an exhalation valve 13, Fig. 2 (not shown) and an inhalation valve is provided at the bottom of the tube 4.  The lid 2 is of metal or plastics material and the filtering material comprises a resin wool and alumina impregnated with calcium chloride.
Patent GB-878344-A (GB)
Title: Machine for mounting nozzles on collapsible tubes
Inventor: DAVIS WALTER TODD
IPC: B21D51/36
Filed: 1958-01-06
Abstract: 878,344. Making collapsible tubes; spinning. WHEELING STAMPING CO. Jan 6, 1958, No. 491/58. Classes 83 (2) and 83 (4). A machine for mounting nozzles on collapsible tubes comprises a mandrel to receive a tube on which a nozzle is mounted and movable into and out of a nozzle receiving position, nozzle supporting means confronting the nozzle receiving position of the mandrel and adapted to support a nozzle in an inclined position with respect to the mandrel axis, and a reciprocable pusher in alignment with the mandrel axis, the pusher engaging the nozzle-receiving end of a tube carried by the mandrel when in its extended position and receiving during movements to said extended position, in an axial opening in the pusher, a nozzle supported by the nozzle-supporting means so that the nozzle is advanced and engaged in the nozzle-receiving end of the tube carried by the mandrel while the pusher engages the said end of the tube so as to turn the edge of the tube over into engagement with the nozzle to secure the nozzle and tube together. The mandrels 4 for receiving the tubes A are mounted on a turret 2 at the end of a head 3 which contains planetary gears for rotating the mandrels and a Geneva gear for intermittently rotating the turret through 90 degrees. An extended tube which has already been trimmed to length and the neck threaded by means well known is pushed from a pan 6 on to one of the mandrels by a rod 8 which carries a rotatable member 10 (Fig. 7) provided with a pointed spur 12 for piercing the partition at the base of the tube socket. Opposite the pan 6 is a table 20 on which is mounted a turntable 21 provided with notches 23 for receiving the plastic nozzles to be attached to the tubes. The turntable is intermittently rotated by a pawl-and-ratchet gearing synchronized with the turret movement. At the position on the table where a nozzle confronts a mandrel is a slot 30 through which a nozzle falls from the turntable notch into a guide 35a in a plate 35 under the table. A slide member 36a having a tubular extension 36b with a chamfered end 36c feeds the nozzle along the guide into the end of the tube. A spring-loaded plunger 37 within the extension 36b engages the nozzle and the chamfered end of the extension spins the end of the rotating tube over the nozzle to form a joint as shown in Fig. 14. The slide member 36a is reciprocated in synchronism with the turret and turntable movement by a cam-operated pivoted lever 43. A spring-loaded gate 51 normally closes the end of the nozzle guide and this is lowered by means of a wedge 52 connected by a link 41 to the slide-operating-lever 43. Each nozzle is properly positioned in the turntable notches by a spring-loaded pivoted finger 55 mounted on the table 20 and a flat leaf spring 61 mounted on a post 58 passing through a slot in the finger 55 prevents a nozzle from lifting out of the notch at this position.
Patent GB-1490883-A (GB)
Title: Acoustic surface wave transducers and devices
IPC: H03H3/08
Filed: 1975-01-07
Abstract: 1490883 Surface wave transducers HAZELTINE CORP 7 Jan 1975 [22 March 1974] 540/75 Heading H3U An electro-acoustic surface wave transducer comprises a first electrode 14, Fig. 1, having fingers 16, 18, 20 whose centre-to-centre spacing A is equal to the wavelength of a surface wave to be produced thereby, and a second electrode 22, two of whose fingers are arranged between each pair of fingers of the first electrode. This arrangement is stated to reduce surface wave reflections. In a preferred embodiment the width and separation of all the fingers is one sixth of the above-mentioned wavelength. To increase the operating frequency range the finger spacing may vary along the length of the transducer. With two such transducers (30, 32, Fig. 2, not shown) arranged so that the finger spacing reduces in the same sense a non-dispersive delay is obtained; if one of the transducers is reversed pulse compression and expansion may be effected.
Patent GB-1156571-A (GB)
Title: Fluid control system
IPC: F15B9/03
Filed: 1967-01-06
Abstract: 1,156,571. Fluid-pressure servomotor systems. ITT INDUSTRIES Inc. Jan.6, 1967 [Jan. 12, 1966], No.839/67. Heading G3P. In a servosystem comprising a single acting servomotor supplied from a pressure source and controlled by a bleed valve, the latter is inoperative until the servomotor has been actuated by a predetermined minimum extent by the pressure source. As shown, a fuel valve 42 is controlled by a singleacting piston 36 supplied by pump 10 via line 24. The piston chamber 32 is connected via lines 90, 25a, relay valve 98, 99 and line 60 with servobleed valve 64. The latter is carried by a pivoted armature 66 controlled by solenoids 69, 70 connected in a bridge circuit with potentiometer type resistances 74, 75 of which the former has a wiper controlled manually or automatically at 78 whilst the latter has a feedback wiper connected to valve stem 40, an A.C. source 76 supplies the bridge circuit. In the closed position of valve 42, a piston 87 resting on piston 36 closes line 90. Upon starting pump 10, the piston 36 is moved to allow piston 87 to open line 90, such initial movement ensuring that adequate fuel flows to sustain combustion. Once line 90 is open, valve 64 controls piston 36 via relay valve 98, 99. When valve 64 signals rapid closing movement of valve 42, a closure member 104 allows additional bleed through line 25b. Valve 98, 99 is slightly open when member 104 is seated. A vane 30 vents line 24 when the motor driving pump 10 is stopped. In the modification of Fig. 2 (not shown), valve 104 is omitted and valve 98, 99 is replaced by a hinged bell crank valve member (53, 54).
Patent GB-315384-A (GB)
Title: Improvements in or relating to electric motors
IPC: H02K17/30
Filed: 1929-01-09
Abstract: 315,384. Magneto Belge Soc. Anon. July 13, 1928, [Convention date]. Driving-arrangements; mounting rotors.-In an electric motor of the type having a rotor free to turn on the shaft and adapted to be coupled thereto by a centrifugal clutch, the rotor is carried by a sleeve which can move longitudinally on the shaft for magnetic centering and is provided with rings which form journals and enclose a space for lubricant. In the squirrel cage motor shown, the rotor laminae 7 are carried by a sleeve 8 provided with journal rings 9 running freely on the shaft and an extension 11 of the sleeve forms the outer clutch member. The inner member 12, splined on the shaft, is enclosed in the sleeve, together with the centrifugal balls 15 and a declutching spring 16, by means of a cover 13 screwed into the open end of the sleeve. The space 17 between the shaft, sleeve and rings forms an oil chamber. The keying of the member 12 allows axial movement so that the sleeve and rotor may adjust themselves magnetically with regard to the stator core. The cone clutch may be replaced by a disc type or, alternatively, a non-automatic clutch may be used, this being hand-controlled by pneumatic, hydraulic or electromagnetic means.
Patent GB-109626-A (GB)
Title: Improvements in Foldable Visible or Front Strike Typewriting Machines.
IPC: B41J3/37
Filed: 1916-01-19
Abstract: 109,626. Marks, E. C. R., (Corona Tyoewriter Co.). Jan. 19, 1916. Folding type-lever machines; letter-spacing mechanism; space-key actions; shift-key actions. - In a folding - keyboard machine (1) the keyboard 17 and the key-levers are pivoted on a common axis 14 supported by the framework or, as shown, by the body 11 of a case provided with a lid 12, and (2) a. folding connexion is provided between the keylevers and the members, such as the type-levers and the shift and spacing- mechanisms, operated thereby. The lid 12 may be provided with a handle 71, Fig. 2, and with an extension 69 for covering the opening provided in the body 11 for the key-levers. Catches 70 engage the extension. In the machine shown the key-levers for operating the type-levers 31 each consist of two arms 18<a>, 18b pivoted independently on the pivot rod 14 and provided with projections 23, 24 respectively which afford a positive operative connexion but permit the keyboard to be folded upwards. The arms 18a, 18b are formed with nested U-shaped ends which are apertured to receive the rod 14 and are provided with the projections. The arms 18b are connected directly by links 29 to the type-levers, or intermediate levers may be arranged between the links and the arms. The type-levers are provided with arms 55a for operating a universal bar 55 suspended by links 56 from bell-cranks 57 which engage a rocking frame 58 for operating the spacing &c. mechanisms. The shift-key and space-key levers are constructed of two arms in the same manner as the key-levers. The space-bar 43 is secured to arms 44 operating arms connected by links 46 to levers 48 which are formed with forked arms 53 engaging the universal bar. The shift-key levers 65, 66, Fig. 2, are connected by a link 63 to a lever 62 which carries the shiftframe 60.
Patent GB-902095-A (GB)
Title: Improvements in or relating to containers
Inventor: SANDYS PETER ANTHONY
IPC: A63H33/00
Filed: 1958-01-09
Abstract: 902,095. Moulding bottles &c. UNIRAY (U.K.) Ltd. Jan. 8, 1959 [Jan. 9, 1958], No. 865/58. Class 87(2). [Also in Group XVII]. A bottle is injection moulded in a split mould 4 which has an integral lip-forming ring 7 retained in the mould by lugs 8. A movable core 6 is brought to its forward position (i.e. towards the right of the drawing) and a synthetic resin material fed in from that end. The core 5 is retracted when the material is solidified. The bottle is provided with a separate end closure. Fig. 3 (not shown).
Patent GB-1271635-A (GB)
Title: Improvements relating to transformers
Inventor: COLLIN FRANK ANTHONY JAMES
IPC: H01F38/18
Filed: 1970-01-08
Abstract: 1,271,635. Transformer systems. FERRANTI Ltd. 22 Dec., 1970 [8 Jan., 1970], No. 901/70. Heading H2H. [Also in Division H1] A high voltage transformer with a two or more limb ferromagnetic core 10 has (a) a low voltage primary winding 13, 13<SP>1</SP> wound in parallel on two limbs so that the flux produced by each winding assists the flux produced by the other, (b) a high voltage secondary winding 14 wound over the low voltage primary on only one limb and (c) two further windings 15, 15<SP>1</SP> intended for cascade connection connected in parallel and in phase with one another, one wound on each limb around the respective high and low voltage windings. When several such transformers are connected in cascade one end of the high voltage winding is connected to the earthed tank of the first transformer and the other end to the tank of the second transformer. One end of the "cascade" winding is connected to the low voltage end of the second transformer. Further transformers can be connected in a similar manner. This method of winding is said to reduce the reactance between the primary and "cascade" windings.
Patent GB-594470-A (GB)
Title: Improvement in petrol lighters
IPC: F23Q2/08
Filed: 1945-01-12
Abstract: 594,470. Pyrophoric lighters. RITZEMA, P. Jan. 12, 1945, No. 987. [Class 75 (iii)] The removable conical flint tube 7 carries a friction wheel 10 and a cradle 17 rocking on the axle 13 of the wheel, the cradle having a pawl-and-ratchet connection 20, 14 with the wheel and a spring 21. The cradle is rocked to stress the spring by a projection 24 on the cover 23, so that the lighter will operate when the cover is removed. The flint tube 7 is received by a conical seating in a sheath 5 screwed into the top plate 3 of the case 1 and closed at its lower end to prevent access of fuel to the flint 9. The cover is retained by a bayonet joint on the case which may have one or more upstanding guides 25.
Patent HK-40184-A (HK)
Title: Tape cassette and apparatus therefor
Inventor: KLAUS SCHOETTLE
IPC: G11B15/29
Filed: 1984-05-10
Abstract: A tape cartridge assembly and tape transport apparatus for use therewith, comprising a cartridge housing which is provided internally with holding means for a hub bearing a roll of magnetic tape, the roll of tape being accessible from outside, receiving means for the cartridge housing and the hub being provided on the apparatus, by which means the peripheral surface of the roll of magnetic tape can be brought into contact with a drive member.
Patent HK-51686-A (HK)
Title: Method and apparatus for recording and playing back continuous-play video signals together with stop-motion video and audio signals
Inventor: GOLDING SCOTT MITCHELL
IPC: G11B23/00
Filed: 1986-07-03
Abstract: An improved method and apparatus for recording and playing back a video signal on a video disc, such that selected video frames can be played back in a stop-motion fashion, with accompanying audio. Each stop-motion video frame is recorded on a single recording track on the disc, and an associated digitized stop-motion audio signal is combined with a continuous-play video signal and recorded on a plurality of preceding tracks. During playback, the tracks recording the continuous-play video signal are first scanned, to recover and display the continuous-play video frames, and to recover and enter into a memory the digitized stop-motion audio signal. The track recording the corresponding stop-motion video signal is then scanned, in a repeated fashion, to provide a stop-motion display of the video frame, while the stop-motion audio signal is extracted from the memory and converted back to its original analog format, for playback along with the stop-motion video frame.
Patent HU-T60435-A (HU)
Title: Process for producing pharmaceutical composition comprising episialo complex carbonhydrate
Inventor: NAGAI YOSHITAKA
IPC: A61K31/70
Filed: 1991-02-18
Abstract: A drug for diagnosis using a serum sample, particularly a drug for diagnosis using a serum sample for the detection of cancer containing an episialo complex carbohydrate such as epiGM₃, epiGM₄ and epiGM₅, a cancer vaccine containing the episialo complex carbohydrate, a method for diagnosis using a serum sample, particularly a diagnostic method for the prevention and therapy of cancer are disclosed.
Patent HU-T42987-A (HU)
Title: Pin driving device operating by powder charge
Inventor: GASSNER THEO
IPC: B25C1/14
Filed: 1987-02-27
Abstract: An explosive powder charge operated fastening member driving tool has a muzzle part which can be locked within and released and removed from the tool housing by rotational movement and axial movement relative to the housing. When the tool is not ready to be fired, a contact pressure sensor projects from the front end of the muzzle part. By pressing the sensor opposite to the firing direction it compresses a firing mechanism spring and the tool is ready to be fired. Stop elements are provided on the muzzle part and stop surfaces are located on the tool housing. When the muzzle part is in the unlocked condition, the stop elements can abut the stop surfaces and block the displacement of the contact pressure sensor preventing it from compressing the firing spring mechanism so that the driving tool cannot be placed in the ready-to-fire condition.
Patent JP-H11195182-A (JP)
Title: Alarming system
Inventor: AIHARA KAORU
IPC: G08B17/06
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To detect the symptom of a fire or the fault of an equipment at an early stage, to monitor an architectural dead angle part and to specify an abnormal place by utilizing an optical fiber as a temperature sensor. SOLUTION: An optical fiber temperature sensor can be placed also at a place making the dead angle at a present fire sensor. Namely, it is possible to monitor a fire at each rack shelf which is not watched yet presently at a stereoscopic automatic warehouse. In addition, it is possible to monitor a cable rack and to directly measure the temperature of oil within an oil pit. In addition, it is possible to measure detailed temperature distribution within a tank within an air conditioning duct and various kinds of ducts. In addition, the optical fiber temperature sensors are installed at the main places of facility equipments such as machine tools, air conditioning devices, a refrigerator, various kinds of pumps to measure a temperature trend to detect the symptom of the fault of the equipment as early as possible.
Patent JP-S61160088-A (JP)
Inventor: HIROSE MASAO
IPC: G21D3/04
Filed: 1985-01-07
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-H05178150-A (JP)
Title: Air bag fitting structure to container in air bag device for assistant driver's seat
Inventor: KOGAGUCHI AKIRA
IPC: B60R21/20
Filed: 1992-01-06
Abstract: PURPOSE:To inhibit the drop out of an air bag at time of air bag unfolding in an air bag device. CONSTITUTION:Reinforcing cloth 46 is joined an air bag base cloth 18A by stitching with sewing threads 60 and 62. A folding part near the sewing thread 62 is provided with a bag-like part 64, in which a rod 66 is inserted. The part between the sewing threads 60 and 62 is held by a plate 44 and container 12 and is fixed with a bolt 19. In the case where an air bag is unfolded, force being applied to the air bag base cloth 18A in the direction of pulling out it, the rod 66 is brought into contact with the holding part between the plate 44 and container 12, surely preventing the air bag from dropping out. In addition, tensile stress is applied to all the cloth including the reinforcing cloth 46 in the same direction. For this reason, the shearing stress at the sewing threads 60 and 62 becomes very small, reducing the value required for stitching strength.
Patent JP-S58117598-A (JP)
Inventor: HARADA SHIYOUJI
IPC: G10L13/04
Filed: 1982-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0631150-A (JP)
Title: Pressure kneader
Inventor: MORIYAMA TOSHIO
IPC: B01F15/02
Filed: 1992-01-06
Abstract: PURPOSE:To prevent the scattering of powders to the outside of a kneader when the pressure cover is lowered after a raw material is fed to a kneading vessel in the pressure kneader that the pressure cover enters into the kneading vessel at the time of kneading and a kneaded material is dropped down by turning the kneading vessel after completely kneaded. CONSTITUTION:A material feeding space and an ascend/descend space above the kneading vessel are isolated from the outside by a fixed pressure frame 10 and a dust cover 13 freely ascending and descending and a seal member 14 capable of expanding and shrinking in accordance with the increase/ decrease in the internal pressure is arranged at a gap between the inner face of the dust cover 13 and the outer face of the pressure frame 10.
Patent JP-H07199188-A (JP)
Title: Liquid crystal display element and liquid crystal display device using the element
Inventor: ARIKI YOSHIO
IPC: G02B3/00
Filed: 1994-01-06
Abstract: PURPOSE:To provide a liquid crystal display element, which effectively guides incident light to an aperture part regardless of a light source of bad parallelism to obtain bright picture information display, and the liquid crystal display device on which a picture is bright and is easy to see. CONSTITUTION:One transparent substrate, on which the light radiated from a light source is made incident, out of a pair of transparent substrates between which liquid crystal is charged consists of the substrate where a first plane micro lens array 51 and a second plane micro lens array 52 are closely brought into contact with each other. Plane micro lens arrays 51 and 52 have unit lens parts 51a and 52a each of which has an area approximately equal to the area corresponding to one picture element of the picture element array of liquid crystal and which are arranged in the same array as picture elements of liquid crystal. Two plane micro lens arrays 51 and 52 have optical axes of unit lens parts 51a and 52a aligned, and focal lengths synthesized in respective unit lens parts are shortened, and focuses are arranged very closely to the liquid crystal face in the vicinity of the liquid crystal layer and about center parts of rear parts of corresponding picture elements, and in this state, they are closely brought into contact with each other.
Patent JP-S59128292-A (JP)
Title: Method for crystallizing thin film
Inventor: SHINPO MASAFUMI
IPC: C30B1/08
Filed: 1983-01-05
Abstract: PURPOSE:To crystallize semiconductor films left on the flat surface of a substrate in the form of rectangles or stripes, by depositing an insulating film such as a silicon oxide film or a silicon nitride film and by carrying out beam annealing. CONSTITUTION:Thin films 2 of an amorphous or polycrystalline semiconductor are left on a flat glass substrate 1 in the form of rectangles each having <=mum width. An insulating film 4 having 0.1-1mum thickness such as a silicon oxide film or a silicon nitride film is deposited on the whole surface of the substrate 1 by CVD or other method, and beam annealing with laser or electron beams is carried out to crystallize the thin films 2. At this time, edges 5 of the films 2 act as positions where nuclei for growth by recrystallization are stable, so the thin films 2 are converted into crystallized thin films 20 each consisting of coarse grains.
Patent JP-S59134034-A (JP)
Inventor: MARETSUKU GUROWATSUKI
IPC: B60S5/00
Filed: 1984-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。