baber/WOPTO huggingface dataset:
Patent GB-493117-A (GB)
Title: Improvements relating to electric switches particularly for the control of an electric refrigerator
IPC: H05B1/02
Filed: 1937-04-02
Abstract: 493,117. Thermal switches. BRITISH THOMSON-HOUSTON CO., Ltd. April 2, 1937, No. 9435. Convention date, April 3, 1936. [Class 38 (v)] A snap-action switch for a refrigerator with contacts 25, 26 is operated both on and off by means of a bellows 29 responsive to the temperature of the refrigerator or by means of a bimetallic strip 38 controlled by a heating coil 40 subject to overload or by rectilinear movement of a shaft 46 with a hand knob 48. The bellows 29 acts on a lever 28 pivoted at 28a and having an arm connected to a spring 30 the upper end of which is adjustable by rotation of a knob 37, a cam carried by the knob moving in a frame 32 attached to the spring. The other end 27 of the lever 28 moves in a slot in an arm 64 of a member 53 which is also pivoted at 28a and operates the movable contact 26 through snap-action mechanism. A spring 62 is arranged between the members 27 and 53. The member 53 tends by spring action to move to the right but it may be moved to the left to open the switch by anyone of the three members 27, 38, and 46 controlled respectively by the temperature of the refrigerator, by the current flowing, and by hand. A garter spring 52 co-operates with inclined surfaces 50, 51 on the shaft 46 to cause the switch to remain " off " when hand operated, after the hand has been removed. Specification 363,121 is referred to.
Patent GB-1476133-A (GB)
Title: Teaching aids
IPC: G09B17/04
Filed: 1975-02-24
Abstract: 1476133 Educational appliances E A W ATKINSON 24 Feb 1975 [4 March 1974] 9545/74 Heading G5G A teaching aid comprises a casing 10 housing reels 12, 13 located by spaced studs upstanding from a board (11) and arranged for selective engagement by a drive wheel 14 associated with a variable speed electric motor (15), Fig. 3 (not shown), so that an information-bearing tape 18 may be fed at a controlled speed for viewing in an observation panel provided with shutters (23, 24), Fig. 4 (not shown), having knobs 25, 26 slidable in slots 27, 28 formed in the front wall of the casing, whereby part of the observation panel may be blanked off. The tape may be used in conjunction with audible material, and may carry information relating to the teaching of languages, music or reading-fluency. The tape may be prepared by enclosing it in a sleeve formed with an opening through which a portion of the tape is accessible to enable typescript, written script or pictorial representations to be applied thereto.
Patent GB-963328-A (GB)
Title: Metallic packing case for ammunition for light artillery
IPC: F42B39/26
Filed: 1962-03-13
Abstract: 963,328. Ammunition packing. OFFICINE FONDERIE PATRONE S.p.A. March 13, 1962 [May 3, 1961], No. 9597/62. Heading F3A. A metal box for transporting rounds 30 of ammunition comprises a casing 1 into the open end of which a cover 11 is inserted and locked in position against a shoulder 6 by a device mounted on the cover. The locking device comprises at least four levers 21, which move into engagement with holes 14 in the casing when pressure is applied to a hand-wheel 10 mounted on a sleeve 12 supported by a spring 18, the sleeve 12 then sliding over a member 13 secured to the lid and housing the spring 18, the locking movement being completed by a partial rotation of the wheel 10. Surrounding the sleeve 12 is a second telescopic unit comprising an annular member 15 freely rotatable about the sleeve 12 and pressed against ball-bearings mounted in a flange 12a of the sleeve. The levers 21 are pivoted on a member 16, which forms part of the second telescopic unit and is stressed away from the member 15 by a spring 17. Member 16 is provided with two lugs 38, which can engage projections 39 on the sleeve 12, Fig. 5. Arms 42 of the member 13 ride in grooves 27 in the member 12 as the wheel is operated to close the casing, the arms 42 moving into grooves 28 as the wheel is turned to lock the cover and finally coming to rest in a countersunk portion 44 of the member 12. The cover 11 bears on a resilient sealing ring 22 placed on the shoulder 6. Buffers 2, 3, 4 protect the rounds against shock and matching projections 33 and grooves 35 allow nesting of the boxes.
Patent GB-1045383-A (GB)
Title: Improvements in or relating to calculating machines
IPC: G06G1/08
Filed: 1965-03-08
Abstract: 1,045,383. Slide rules. MANNESMANNMEER A.G. March 8, 1965 [March 9, 1964], No. 9667/65. Heading G4B. A body member 1 rotatable relative to a frame 4 comprises, in addition to slides 9 cooperating via cursors 10, 13 with further markings on the member 1 as in a conventional slide rule, a rotatable cylindrical member 11 having a plurality of slides 12. Calculations between any one of the slides 12 which may be viewed through a slot in the member 1 and one of the slides 9 may be evaluated using the curved cursor 13. The slide rule may be illuminated by a lamp housing and reflector 8 which is rotatable relative to the frame 4.
Patent GB-547782-A (GB)
Title: Improvements in or relating to piezo-electric units
IPC: H04R17/00
Filed: 1941-08-01
Abstract: 547,782. Piezo-electric instruments. BRUSH DEVELOPMENT CO. Aug. 1, 1941, No. 9851. Convention date, Aug. 3, 1940. [Class 40 (iv)] [Also in Group XL] A piezo-electric unit for a loud-speaker, microphone &c. comprises a plate of piezoelectric material provided with a number of opposite pairs of electrodes, the pair nearest the point of greatest movement being connected directly to one of the input or output terminals to which the successively remote pairs are connected through resistances which are selected so that for the higher frequencies only the position of the piezo element having greatest movement is fully energized. This gives a better response at higher frequencies since the non-operative parts do not constitute a capacitive load on the operative part. Fig. 1 shows a loud-speaker driven by a bimorph element 1 clamped at three corners 18, 19, 20 and having a drive link 3 passing through a flexible bush 22 to operate the cone. The element 1 comprises two plates between which is an electrode connected directly to one of the terminals 7. The other terminal 11 is connected directly to a pair of external electrodes 9 and through resistance'17 to a second pair of external electrodes 13. For the higher frequencies only the electrodes 9 are fully effective. The ratio of the areas of 9 and 13 is chosen to give a desired characteristic. Fig. 3 shows a circuit arrangement for connecting a high-frequency piezo-electric loudspeaker 32 to the output of an amplifier 23, 24 which is also feeding a low-frequency dynamic speaker 27. The speaker 32 is coupled by means of blocking condensers 29, 30 and comprises a bimorph element provided with three pairs of outer electrodes 36, 37, 38, 39, and 40, 41. The continuous internal electrode is connected directly to condenser 30. The other input condenser 29 is connected directly to electrodes 36, 37 and to the other pairs through resistances 42 and 43 respectively. An arrangement is also described for a series-parallel four-ply element and also for a crystal element of the single plate and expanding type (Figs. 3 and 4, not shown). Specifications 366,252, [Group XL], 409,040 and 454,595, [Group XL], and U.S.A. Specifications 2,102,668, 2,105,011, 2,126,436, reissue 20,213 and re-issue 20,680 are referred to.
Patent GB-275165-A (GB)
Title: Cabinet talking machines
IPC: G10K13/00
Filed: 1927-04-11
Abstract: 275,165. Polyphonwerke Akt.-Ges., (Assignees of Meyer, T.). July 28, 1926, [Convention date]. Cases with internal horns. - In a cabinet gramophone with the horn in the cover, the horn passage a extends, when the cover is open in upright position, first vertically upwards from the sound-arm attachment, then through threequarters of a circle with gradual increase in cross-section, and finally to the front as a flaring mouth a<1> on the inside of the cover, which mouth may have concentric undulations.
Patent GB-1503103-A (GB)
Title: Method of stripping foreign material from plastics material
IPC: B29B17/04
Filed: 1976-03-12
Abstract: 1503103 Agitating liquids MITSUI MINING & SMELTING CO Ltd 12 March 1976 [12 March 1975] 9908/76 Heading B1C [Also in Division C3]  Foreign material is stripped from plastics material by contacting the composite material with an aqueous liquid under turbulent flow conditions. Figs. 3a and 3b illustrate a side view and plan view, respectively, of an impeller 10 used for producing the turbulent flow conditions. The impeller comprises a rotatable support 11 having central opening 12 to receive drive shaft 17, and around the opening 12 concentric vane 13, around which six curved vanes 14 are disposed. Vane terminals 15 are provided to increase agitation. Turbulent flow is achieved by clockwise rotation of the vanes.
Patent GB-147298-A (GB)
Title: Improvements in bunkers for use in connection with blast furnaces
IPC: C21B7/18
Filed: 1919-04-22
Abstract: 147,298. Withers, W. April 22, 1919. Staiths and elevated structures; storage chambers, emptying from below.-Comprises a bunker system for blast furnaces &c., in which a series of bunkers 1 having inclined walls 5 and partitions 7 is arranged above a single line of rails 8 and is fed by trucks running on a number of tracks 10 above the bunkers. The bunkers discharge through rotary valves or doors 12, Fig. 6, into trucks running on the rails 8, these trucks passing to the furnaces by inclined rails provided in a structure C.
Patent GB-1399084-A (GB)
Title: Clothes driers
IPC: D06F58/14
Filed: 1974-03-06
Abstract: 1399084 Drying O HUBNER 6 March 1974 [6 March 1973] 9961/74 Heading F4G A foldable clothes drier comprises a hot air blower 7 a flexible drying bag 6 with an inlet aperture for hot air supplied by the blower and a plurality of discharge apertures 6À3 for the moisture laden drying air, the interior of the drying bag being accessible through a well thereof by a fastener 6.1, a first stirrup 11 for suspending the drying bag and a second stirrup 2.1 inside the bat for clothes to be dried therein, wherein the bag is accommodated in a case like container 1 having a lower portion 3 and joined thereto an upper portion 2 comprising the housing of the blower, the container being opened by relative movements of the portions 2, 3 to put the drier into an operational condition the upper portion having an annular discharge slit for passage therethrough of the hot air from the blower into the drying bag and being provided on its underside with the stirrup 2.1 and with means for attaching the bag. The container is maintained in the open position by a two part hinged stay 12. The hot air blower comprises a radial fan which is driven by a low voltage permanent magnet D.C. motor an annular resistance heater being provided on the pressure side of the blower in the plane of the fan rotor and concentrically with an annular hot air discharge slit.
Patent HU-T38228-A (HU)
Title: Method for freezing after dehydration peeled, cut apple and similars
Inventor: JAKOBSSON MAJA
IPC: A23B7/04
Filed: 1985-02-11
Abstract: PCT No. PCT/SE85/00065 Sec. 371 Date Nov. 12, 1985 Sec. 102(e) Date Nov. 12, 1985 PCT Filed Feb. 11, 1985 PCT Pub. No. WO85/03413 PCT Pub. Date Aug. 15, 1985.A method of freezing peeled apple pieces is disclosed where the apple pieces are blanched in plain water, generally at a temperature of 85 DEG -95 DEG  C., dried by convection hot air at 60 DEG  in less, and frozen.
Patent HU-T57287-A (HU)
Title: Continuously working cylinder containing bath for current-free precipitating metals
Inventor: LORANTH JOZSEF
IPC: C23C2/00
Filed: 1990-03-26
Abstract: The workpiece to be coated is moved within a bath by a cylinder immersed in it. The cylinder is not coated, as the bath is divided into two parts by a horizontal guide plate. The part contg. the cylinder is cooled, while the workpiece is coated in the part of the bath which is heated
Patent HU-T45552-A (HU)
Title: Carrier composition for energy
Inventor: KALDI PAL
IPC: C10L5/02
Filed: 1986-09-02
Abstract: HUT045552 Energy yielding compsns. consists of 70-95 M% prepd. or raw combustible waste, 0.5-10 M% thermoplastic material and 5-20 M% moisture. Wastes may be of agricultural, forestry industrial, minings or of communal origin.
Patent HU-T45269-A (HU)
Title: Process for production of chromogene compounds
Inventor: STUEBNER WERNER
IPC: C07K5/08
Filed: 1987-08-27
Abstract: Compounds of the formula I    <IMAGE>  (I)  in which X denotes a hydrogen atom, a group which irreversibly masks the terminal amino group, or a protecting group which is conventional in peptide chemistry, such as, for example, Boc-, Z- or Fmoc-, A and B may be identical or different and denote an alpha- beta- or gamma-amino acid which comprises 2 to 15 carbon atoms and up to 4 nitrogen atoms, 2 sulfur atoms and 6 oxygen atoms and whose side chain may be substituted, and B, if appropriate, denotes a dipeptide formed from these amino acids, C denotes arginine, Lysine, tyrosine, phenylalanine or tryptophane, and their homologs, R1 and R2 are identical or different and denote a hydrogen atom or an alkyl radical having up to 4 carbon atoms, R3 to R8 are identical or different and denote hydrogen, an alkyl radical, an alkoxy radical or a halogen radical, Y denotes oxygen, and An- denotes an anion, and their water-soluble salts, and a process for their preparation are described. These compounds or salts can be used for detecting or determining enzymes.
Patent HU-T45182-A (HU)
Title: Process for producing 2-cyano-2-alkoximino-acetamide derivatives and pesticides comprising these compounds as active ingredient
Inventor: GAYER HERBERT
IPC: C07D307/52
Filed: 1987-09-09
Abstract: Novel fungicides of the formula   <IMAGE>   in which R1 represents optionally substituted hydroxyalkyl, optionally substituted hydroxyalkoxyalkyl, optionally substituted heteroarylalkyl or optionally substituted heteroaryl, and R2 represents optionally substituted alkyl, optionally substituted alkenyl, or alkinyl. Intermediate therefor, wherein R2 is hydrogen or an alkali metal cation, are also new.
Patent HU-T65623-A (HU)
Title: Process for preparing polycyclic guanine derivatives and pharmaceutical preparations containing them
Inventor: NEUSTADT BERNARD R
IPC: A61P25/02
Filed: 1991-06-20
Abstract: PCT No. PCT/US91/04154 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO91/19717 PCT Pub. Date Dec. 26, 1991.Novel polycylic guanine derivatives of the formula:    <IMAGE>  (I)  and   <IMAGE>  (I')  wherein J is oxygen or sulfur, R1 is hydrogen, alkyl or alkyl substituted with aryl or hydroxy; R2 is hydrogen, aryl, heteroaryl, cycloalkyl, alkyl or alkyl substituted with aryl, heteroaryl, hydroxy, alkoxy, amino, monoalkyl amino or dialkylamino, or -(CH2)mTCOR20 wherein m is an integer from 1 to 6, T is oxygen or -NH- and R20 is hydrogen, aryl, heteroaryl, alkyl or alkyl substituted with aryl or heteroaryl; R3 is hydrogen, halo, trifluoromethyl, alkoxy, alkylthio, alkyl, cycloalkyl, aryl, aminosulfonyl, amino, monoalkylamino, dialkylamino, hydroxyalkylamino, aminoalkylamino, carboxy, alkoxycarbonyl or aminocarbonyl or alkyl substituted with awl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino; Ra, Rb, Rc, and Rd are defined in the specification; and n is zero or one. The compounds of formulas (I) and (I') are useful as antihypertensive, muscle relaxant and bronchodilating agents.
Patent HU-T60156-A (HU)
Title: Method for sludge-layer filtering fluids and apparatus for carrying out the method
Inventor: KOVACSICS GABOR
IPC: B01D24/00
Filed: 1987-11-11
Abstract: A hollow filter element with perforated filter surface is located in a filter vessel. The filter vessel is provided with inlet and discharge connections. A pre-coat mixing tank is connected to the filter vessel via a pump. A collector space is formed in the top part of the filter vessel by perforated plates. The collector space is provided with discharge connections which return part of the flow to the inlet. Thus the return circuit may be routed through te pre-coat mixing tank. - The filter vessel pref. has a receiver space at the top. During application of the pre-coat, and during filtration, part of the flow is allowed to by-pass the filter element
Patent HU-T61121-A (HU)
Title: Method and apparatus for reading mechanical and/or magnetooptical data carriers
Inventor: MORIMOTO YASUAKI
IPC: G11B7/1263
Filed: 1988-09-30
Abstract: In the case of an optical pick-up device for reading a magneto-optical recording medium, depending on the direction of rotation of its polarisation plane, the light beam reflected by the recording medium is reflected onto a first photodetector or a second photodetector. The data signal is obtained from the difference between the photoelectric voltages of the two photodetectors. 
<??>With a novel recording medium on which data are stored by means of pits and in magnetic domains, in order to be able to read both types of data simultaneously, the data signal PS, which represents the data which are stored by means of the pits, is obtained from the sum signal of the two photoelectric voltages. The data signal MS, which represents the data contained in the magnetic domains, is obtained from the difference signal of the two photoelectric voltages. The data signal PS can also be obtained by the transilluminating method by means of a photodetector (24, 25) provided behind the recording medium (5). The data signal MS can likewise be obtained by the transilluminating method by means of a polariser (27) and two photodetectors (28, 29) provided behind the recording medium (5), by forming the difference between their output signals, whereas the data signal PS is obtained from the light reflected by the recording medium (5). 
<??>CD players, video-disc players, magneto-optical equipment, DRAW-disc players. 
<IMAGE>
Patent HU-T45362-A (HU)
Title: Composition for conserving plants
Inventor: KALMAN NAGY IMRE
IPC: A01N3/00
Filed: 1986-12-19
Abstract: HUT045362 An aq. plant preserving agent contains glycerol, sodium-chloride, and a little phosphoric acid.
Patent HU-T55333-A (HU)
Title: Process for producing intensive composting inoculating material and scale-increasing cultivating them
Inventor: ANTAL KAROLY
IPC: C05F11/00
Filed: 1989-11-17
Abstract: Compost innocculating starter, composting agent and compost are prepd. in keeping both their individually different raw cpd. requirements in respectively separate but interdependent stages, to ensure near optimum conditions for each. This composting process is expediently adapted to seasonal changes in the type of agricultural waste. The stages are of equal duration to ensure continuity in compost prodn. and use. - Relative concns. of pectin contg. materials, compared to fibrous cpds. should not fall below: compost inoculum starter stage (I) 59(+/-)5wt.%; compost inoculum producing stage (II) 41(+/-)4wt.%; composting stage (III) 31(+/-)3wt.%rou
Patent JP-H09190020-A (JP)
Title: Sheet feeder and image forming device provided therewith
Inventor: IMANISHI MASAHIRO
IPC: B65H5/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder and image forming device capable of pressing a bound book or a strongly curled original onto the top of a platen glass with reduced burden on an operator in the case of image formation with the bound book or the strongly curled original placed on the top of the platen glass. SOLUTION: In the sheet feeder 2, a pressing means 4 which presses a sheet fed from a feed means 3 is freely swinguably provided for the sheet feed means 3. Therefore, because even in the case of image formation from the bound book or the original document having a strong curl, the book or the original can be brought into close contact with the platen glass 16 by moving down only the freely swinguable pressing means 4, the labor of the operator can be reduced.
Patent JP-S62158503-A (JP)
Title: Cold rolling method for steel strip
Inventor: YAMAMOTO HIDEO
IPC: B21B1/22
Filed: 1986-01-07
Abstract: PURPOSE:To increase the amt. of a lubricating agent to be introduced, to prevent the deterioration in surface quality and to permit high-draft rolling by coating the lubricating agent consisting of alkali metal soap on a hot rolled steel strip without descaling the strip and subjecting the strip to skin pass rolling and cold rolling at limited drafts. CONSTITUTION:The alkali metal soap is the alkali metal soap of fatty acids obtainable from animal and vegetable oils and the hydrogenated oils of the animals and vegetable oils to which an oiliness agent such as fatty acid or wax, inorg. material such as talk or quicklime and antioxidant, rust preventive agent, etc. can be added. The coated amt. of such alkali metal soap prior to skin pass rolling is adequately 0.4-6.0% skin pass draft and the amt. of the powder to be supplied is enough with 25-50g/m<2>. The cooling of rolling rolls is executed by providing holes of cylindrical, spiral, ladder or other shapes into the roll and passing a cooling medium such as water, alcohol or liquefied gas therein.
Patent JP-S61162474-A (JP)
Inventor: SAITO TAKAHARU
IPC: B66B1/18
Filed: 1985-01-08
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-H02183196-A (JP)
Title: Supporting of xenon oscillation control in nuclear reactor
Inventor: KANEKAWA TAKASHI
IPC: G21C17/00
Filed: 1989-01-09
Abstract: PURPOSE:To establish a supporting method for an exact suppression of a xenon oscillation in a nuclear reactor without requiring any predictive analysis by visualizing incessantly an iodine distribution, a xenon distribution and an output distribution in a reactor core and by displaying changes of those distributions with the change of time. CONSTITUTION:An output level of a reactor core 1 is incessantly observed using a plant instrumentation device 3 and from parameter histories obtained by the observation, an iodine distribution, a xenon distribution and an output distribution in the reactor core are calculated by an arithmetic processing unit 4 using physical constants and design data of a nuclear reactor. By visualizing incessantly those distributions in a form of an axial distortion and by displaying 5 changes with the change of time, a supporting of a xenon oscillation control is conducted. Therewith, an operator can notice always axial distortions of the output distribution, the iodine distribution and the xenon distribution. For the suppression of the xenon oscillation, at a moment when axial distortions of the iodine distribution and the xenon distribution coincide with each other, the suppression of the xenon oscillation can be achieved by just fitting the axial distortion of the output distribution to the coincident value by an operation of control rods.
Patent JP-S61163911-A (JP)
Inventor: FUEDERIKO MIRANI
IPC: C08F299/00
Filed: 1986-01-07
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。