baber/WOPTO huggingface dataset:
Patent GB-1134452-A (GB)
Title: Typewriter mechanism
IPC: B41J25/12
Filed: 1966-03-07
Abstract: 1,134,452. Typewriters. SCM CORP. 7 March, 1966 [5 March, 1965], No. 9859/66. Heading B6F. Escapement and repeat letter-spacing mechanism; letter-spacing key actions; multiple key actions.-Manually operated typewriter having an escapement mechanism comprising a star wheel 22, Fig. 1, which releases the carriage 12 in single letter-spacing increments through meshing spur wheel and rack 34, 36, respectively, when a rocker 42 is pivoted about a pin 27 to present alternately fixed and movable parts 40, 38 into engagement with teeth 30 (Fig. 2) on the star wheel 22 on depression of a spacing bar 28, by a first amount, is provided with an operator 14, which disables the rocker 42 and enables an anchor detent 16 to letterspace the carriage continuously in incremental steps until the spacing bar 28, which has been depressed by a second amount, has been released. Depression of the spacing bar 28 by a second larger amount pivots the rocket 42 by means of lever 60 into a position in which the fixed pawl 40 is displaced clockwise out of the operative range of the star wheel 22 and an extension 112 on a lever 110 mounted on the rocker 42 engages simultaneously the operator 14 to displace it towards a bracket 78 to dispose an anchor 16, having two detents 114, 116 (Fig. 2) in operative relationship with the teeth 30 of star' wheel 22. Escapement mechanism draw spring 15 causes the star wheel to rotate and cam the respective detents 114, 116 into and out of engagement with the teeth 30 of the star wheel 22, alternate engagement permitting the carriage to letter-space in incremental steps until the letter spacing bar 28 is released. Rate of movement of the carriage is controlled by a pendulum 18 having a vertically adjustable weight 20.
Patent GB-215535-A (GB)
Title: Improvements relating to electric signalling apparatus for railways and the like
IPC: B61L5/18
Filed: 1923-04-11
Abstract: 215,535. Peter, L. H., Dell, R., and Westinghouse Brake & Saxby Signal Co., Ltd. April 11, 1923. Lamp signals.-In order that failure of a signal lamp may be shown by a lamp or other indicator, but failure of the indicator lamp or circuit shall not disable the signal lamp, the signal is in series with an impedance, the indicator circuit being in shunt between two points of the impedance. Current normally passes from lead 12, Fig. 1, through a danger indication lamp 16, smaller portion of a resistance 18, duplicated danger signal lamp 2, back contact 9 of a relay 7, and return lead 13. The lamp 16 is bridged by the greater portion of resistance 18 which is connected with lead 12 through a conductor 30. A caution signal is given by closure of a switch 15 operated bv a signal lever. Current first passes from lead 12 through conductor 30, relay winding 7, resistance 14, switch 15 to lead 13. Relay 7 breaks the circuit through lamp 2 at contact 9, and also closes contact 6, completing a circuit through duplicated caution signal lamp 3 across the winding of relay 7. The caution indicating lamp 17 is connected in shunt between adjustable points of resistance 14. Owing to the high resistance of the relay winding 7, the indication lamp 17 does not glow unless the shunt circuit through lamp 3 is closed. Fig. 2 shows the invention applied to a system of the kind described in Specification 27275/11. An indication lamp 16 is shown only in conjunction with the danger signal 2, but the arrangement may also be applied to the cautionary signal 3. The primary 19 of a transformer 20 is supplied from leads 12, 13. The signal lamp 2 in series with an impedance 24 and resistance 25 is connected across a portion of the secondary winding 21 by conductors 22, 23. The lamp 16 is in shunt across impedance 24 through conductors 22, 26. Impedance 24 and lamp 2 are also bridged by the secondary of a transformer 28, the primary of which, in series with signal lamp 3 and switch 15, is connected across the secondary 21 of transformer 20. On closure of switch 15 transformer 28 functions to divert current from lamp 2 and impedance 24 through lamp 3.
Patent GB-238819-A (GB)
Title: Improvements in or relating to dampers for fire grates
IPC: F23L13/00
Filed: 1925-04-16
Abstract: 238,819. Hobbs & Co., Ltd., B., and Hobbs, B. April 16, 1925. Dampers. - Pivoted dampers for stoves are operated by means of a lever 6 mounted on the damper rod 5 on the inside of the front plate 7, and carrying a pin 9 which passes through a curved slot in the front plate, the slot being kept closed in all positions of the lever by means of a, cover plate 12 secured to the lever. The front plate 7 is cast with a backwardly-recessed portion 7a in which the slot is formed, and with lugs 13 forming guides between which the cover plate 12 moves. The damper rod 5 is mounted in a boss 6a on the front plate, and is steadied by means of the cover plate 12 and operating knob 11, which bear respectively on the inner and outer faces of the front plate.
Patent GB-698405-A (GB)
Title: Improvements in or relating to electric accumulators
IPC: H01M10/28
Filed: 1949-04-12
Abstract: 698,405. Batteries. YARDNEY INTERNATIONAL CORPORATION. April 12, 1949 [Feb. 22, 1949], No. 9936/49. Class 53. A zinc-silver secondary cell consists as shown in Fig. 1 of a U-shaped positive electrode 11 between two negative electrodes 10, 12. Each electrode consists of an envelope or wrapping of semi-permeable material such as regenerated cellulose and is filled with active material which is zinc or zinc hydroxide for the negative electrode and silver or silver oxide for the positive. The thickness of the wrapping round the positive electrode is greater than that round the negative electrode. A battery of such cells is provided with a gas vent which prevents the entry of air and which consists as shown in Fig. 2 of a conical rubber nipple 35 provided with a small opening and covering a tubular projection 34 on the battery cover. The projection 34 may be loosely plugged with blotting paper. Specifications 680,793, 682,164, 682,165 and 2795/49 (as open to inspection under Sect. 91) are referred to.
Patent GB-1377683-A (GB)
Title: Flame detectors
IPC: G08B17/12
Filed: 1972-03-03
Abstract: 1377683 Photo-electric flame detectors CERBERUS AG 3 March 1972 [4 March 1971]  9986/72 Heading G1A [Also in Divisions F4 and G4] A flame detector including a photo-cell 1 comprises circuitry for distinguishing in the photo-cell output any randomly alternating component caused by flame flicker and utilizing this component, or its absence, to signal presence or absence of flame respectively. The output from a photo-diode, photo-resistor or photo-transistor 1 positioned to receive flame radiation if filtered and amplified at 2. The filter pass-band, typically 2 to 40 Hz, allows through the flame flicker component as well as any other cyclically varying component in that range. However, the flame flicker component is characterized by its non-constant amplitude maxima, whereas other components of the filter output, caused e.g. by light reflection from moving parts or interference from flickering lamps, will have a steady A.C. level. Hence the output from rectifier 3 and low-pass filter 4, whose upper cut-off is less than the lower cut-off amplifier 2, is a D.C. signal, corresponding to the "non-random" photo-cell output, on which is superimposed, in the presence of flame, an A.C. "flicker" signal. This signal is amplified at 5 and then supplied to a threshold detector and integrator 6. This circuit provides a signal to a relayoperated alarm if the A.C. input to it persists for a predetermined time period. This may be done by generating pulses when an integrated voltage level is exceeded and counting these pulses per unit time. Fail-safe arrangements. If the level of the "non- random" output from amplifier 2 is high, this amplifier may become overloaded and thereby block the flame detector. To signal such an overload the D.C. level at the output of filter 4 is sensed, e.g. by a second threshold detector, Figs. 3 and 4 (not shown), which supplies an alarm signal, indicating overload, when the threshold is exceeded. In the embodiment of Fig.5 (not shown), the D.C. output from the filter 4 is used in an a g c loop to control the voltage supply to the photo-cell 1. The photo-cell may be provided with a red or infrared filter. More than one photo-cell may be used, each having a different spectral sensitivity, arranged in series or difference circuits.
Patent HU-H3622-A (HU)
Title: Apparatus for cooling expediently freezing materials mainly foodstuffs particularly meat and meat produces
Inventor: GERGELY TIBOR
IPC: A23L3/36
Filed: 1990-03-23
Abstract: Refrigeration equipment, comprises the following:- heat insulated housing, air cooler unit, food transport system, feed and discharge openings. The basis of the proposed equipment is that the food transport system and the air cooler unit(s) are located in a common air space, but sepd. from each other in the housing. The height of the transport system and of the cooler unit is several times greater than its horizontal dimensions. The transport system comprises an endless drive belt fitted with clamps which engage and move trays and ensure that trays remain horizontal.
Patent HU-T52437-A (HU)
Inventor: KECSKES SANDOR
IPC: B65B5/00
Filed: 1989-04-19
Abstract: A találmány szerinti berendezés alkalmas egy úgynevezett berakófej által egysorból többsorra rendezett edényzetréteg forgó rendszerű ejtőszerszám /6/ által való kartonba ejtésére. A berakófejben az edényérzékelés, réteglazitás, betolás követő vezérlés által történik teljes szinkronban a berakófej alatti kartonszállitó pálya /9/ működésével, A karton továbbítását egy a berakófejjel vezérlés szempontjából szerves egységet képező pneumatikusan léptetett, kartonszállitó pálya /9/ végzi szakaszosan mozgatott,páros végtelenitett görgős láncaira /14/ szerelt kartontovábbitó keresztrudjai /15/ által. A kartonszállitó pálya /9/ léptetése a vezetett görgőslánc alsó ágában levő kartontovábbitó keresztrudak /15/ léghengerrel történő meghúzása által történik. Jellemző ábra: 1. ábra.
Patent HU-T63175-A (HU)
Title: Process for producing heterocyclic steroid compounds and pharmaceutical compositions comprising same as active ingredient
Inventor: KO SOO S
IPC: A01N43/38
Filed: 1991-03-05
Abstract: The present invention relates to novel substituted 15-oxa-, 15-thia-, and 15-aza-dihydrolanosterols, to pharmaceutical compositions containing such compounds, and to methods of using these compounds to suppress the activity of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGR), an enzyme which is important in cholesterol biosynthesis. The overall effect of these heterocyclic lanosterol analogs is to decrease cholesterol formation, thereby resulting in lower serum cholesterol levels in mammals, and impaired ergosterol synthesis in fungi.
Patent HU-T50754-A (HU)
Title: Process for transvinilisation
Inventor: MURRAY REX E
IPC: C07C69/24
Filed: 1989-06-29
Abstract: A process for the transvinylation of a vinyl derivative of a Bronsted acid with a different Bronsted acid which comprises providing a liquid phase mixture containing said vinyl derivative and said Bronsted acid in the presence of a ruthenium compound at a temperature at which transvinylation occurs and recovering as a product of transvinylation the vinyl derivative of the different Bronsted acid. The process is most favorably employed using carboxylic acids to make vinyl esters of carboxylic acids.
Patent HU-T65418-A (HU)
Title: Process for producing inclusion compounds of nimesulide with cyclodextrins and pharmaceutical preparatives containing them
Inventor: BIETTI GIUSEPPE
IPC: A61K47/48
Filed: 1991-05-20
Abstract: Inclusion compounds of nimesulide with cyclodextrins, in the molar ratio of nimesulide to cyclodextrin comprised between 1:0.5 and 1:15, which possess high solubility and are more rapidly absorbed and/or better tolerated than nimesulide itself.
Patent HU-T41290-A (HU)
Title: Working site arrangement for mass production
Inventor: PRIESEMUTH WOLFGANG
IPC: B25H1/20
Filed: 1985-10-30
Abstract: A ring-shaped arrangement of individual work locations. Tables which are preferably trapezoidal are arranged in a ring, in the middle of which is disposed a region which is free of table tops, and in which can be disposed common supply lines or the like. The individual work locations, which are arranged around the central region, are respectively separated from an adjacent table by a vertical partition in which is disposed a material-transfer opening. The supply of material to the individual work locations can be effected from supply bins disposed on a shelf supported above the ring-shaped table top on the upper edges of the radially directed partitions. If it is a question of small parts, the latter can be transferred to the work location via conveying tubes, which lead from the supply bins on the shelf to the table top of the individual work locations.
Patent HU-T42466-A (HU)
Title: Process for energy-sparing elaboration of the reactive composition of furfurol production
Inventor: RATKOVICS FERENC
IPC: C07D307/50
Filed: 1985-11-12
Abstract: Energy saving processings by combined extraction and distillation of spent furfural mix, while condensing the vapour phase reaction mix heats the solvent recovering column and is further cooled to 25-35 deg.C in a heat exchanger then passed into an extractor for the removal by alkyl-acetate of organic materials to be preheated in the heat exchanger and fed to the solvent regenerating column. - An aq. azeotrope is removed at the head for the sepn. and regeneration of the extractant. Water free components of the starting mix are collected at the foot of the regenerating column to be sepd. by rectification. By supplying alkyl-alcohols to the boiling-off section of the regenerating column, the carboxylic acid portion of the extract can be esterified for the replenishment of extracting solvent loss. - Process is also suitable for the processing of Lutter-water, provided energy is supplied by an external heat source to the regenerating column and the heat exchanger.
Patent HU-T45521-A (HU)
Title: Process for producing quinolinecarboxylic acid derivatives
Inventor: PREISS MICHAEL
IPC: C07D215/56
Filed: 1987-12-02
Abstract: A process for the preparation of quinolinecarboxylic acids of the formula (I) <IMAGE> in which R<1>, R<2> and R<3>, X and A have the meaning given in the description, which are used as such or in the form of their esters, salts, prodrugs etc. as antibacterial agents in human and veterinary medicine and as agents stimulating the immune defence.
Patent HU-T58198-A (HU)
Title: Method for reporting informations referring to business furniture and business furniture
Inventor: FINKENAUER HARRY
IPC: A47F11/10
Filed: 1990-10-05
Abstract: A method is described for information exchange on vending furniture, in which goods are presented, together with vending furniture to implement the method. Sources of sound are arranged in or on the vending furniture, by means of which, in the method, acoustic information concerning the goods exhibited in the vending furniture is output. <IMAGE>
Patent HU-T55510-A (HU)
Title: Hydraulic shock absorber
Inventor: RUNKEL WALTER
IPC: B60G13/08
Filed: 1990-10-09
Abstract: The hydraulic shock absorber with at least one piston (8-14) moving in a straight line in a cylinder (6) has a drive unit (22) pivot mounted on a rotational axle (23). A transmission piece transfers the rotary movements of the drive unit (22) into the straight movements of the piston (8-14). - The transmission piece is in the form of a gearwheel drive (28) consisting of a gearwheel (30) connected to the drive unit (22), and at least one spur rack (32, 34) engaging with the gearwheel (30) and joined to the pistons (8-14).
Patent JP-S5593599-A (JP)
Title: Page detector
Inventor: OOMORI KENJI
IPC: G06F12/12
Filed: 1979-01-11
Abstract: PURPOSE: To put functions of LRU and working set to practical use and facilitate realizing hardware by combining a memory access register and a mask register group in the virtual memory system.  
     CONSTITUTION: Memory access register 1 where a bit corresponding to accessed memory block N is turned off for every access to main memory 5 and every bit can be turned on by external signal 16, mask register groups 2 1 W2 n  which control transfer of contents of register 1 to the external, and circuit 3 which selects a mask register are provided. Then, pages which are accessed in tim τ from the current time and pages which are not accessed in the time above are discriminated from each other by register 1, and a page group which is not accessed in time τ is selected on a basis of combination of the discrimination result and contents of register groups 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61161347-A (JP)
Title: Mixing device for hot and cold water
Inventor: KIDOUCHI YASUO
IPC: E03C1/044
Filed: 1985-01-08
Abstract: PURPOSE:To prevent high temperature water from being delivered from a shower head and consequently enable to improve the operability of the title mixing device by a method wherein a mixing valve driving device and a flow control valve driving device are controlled independently and a controller, which changes the hot water supplying conditions based upon the signal of retention detector, is provided. CONSTITUTION:A controller 20 actuates so as to coincide the temperature and flow rate of mixed water with the set temperature and flow rate by driving a mixing valve 8 by the signal sent to a mixing valve driving device 9 based upon the amount of deviation obtained by comparing the temperature of mixed water detected by a temperature detector 10 with the temperature set by a presetter of quantities of state 19 and by driving a flow control valve 12 by the signal sent to a flow control valve driving device 13 based upon the amount of deviation obtained by comparing the flow rate of mixed water detected by a flow detector 11 with the flow rate set by the presetter of quantities of state 19. In addition, the signal of a retention detector 18 assembled in a retainer 17 drives the flow control valve 12 in order for a delivery port to connect to a bath side when a shower head is retained and to change over to a shower side when the shower head is not retained. At the same time, when the mixed water is delivered on the shower side, the controller 20 controls the mixing valve 8 and the flow control valve 12 so as to coincide the flow rate of the delivering mixed water with the preset flow rate.
Patent JP-H02181095-A (JP)
Title: Fan
Inventor: CHITO MASAAKI
IPC: F04D25/08
Filed: 1989-01-06
Abstract: PURPOSE:To improve the operability, usability and blowing performance by providing a suction port consisting of an air guide including an electrode and a filter in a side wall facing a discharge port, and providing a shutter for closing this suction port and a suction port provided in a side wall of a main body by rotation. CONSTITUTION:For operation as a fan, a changing knob 50 is put at a position of 'fan' in an operation sheet 51 to move a shutter 55 to engage a stopper 61 with a stopper part 45a and close a suction port B40 while opening a suction port A46. In this case, an electrode switch 54 is put off. Blowing action is performed from the suction port A46 to a discharge port 20 by operation of a blower 38. In the meanwhile, if the changing knob 50 is positioned at 'air cleaner' in the operation sheet 51, the shutter 55 is moved to close the suction port A46 while opening the suction port B40, and the electrode switch 54 is put on, so air after air cleaning effect is sent from the suction port B40 to the discharge port 20.
Patent JP-S56102476-A (JP)
Title: Preparation of polyvinylacetal resin grind stone
Inventor: TERADA SHIYOUJI
IPC: B24D3/32
Filed: 1980-01-08
Abstract: PURPOSE: To eliminate adverse influence caused by mineral acid contained in a grinding stone by a structure wherein the surface of a substance which is liable to react on mineral acid and readily make up a compound is coated with a high polymer material and allowed to exist in an isolated state within the polyvinylacetal  resin grind stone.  
     CONSTITUTION: The grind stone is manufactured by coating the surfaces of grains of calcium, magnesium carbonates and a fluoride completely with organic high polymers that are acid resistant, and dispersing these grains together with abrasive grains in polyvinylacetal resin as a bond during the manufacture of a polyvinylacetal resin wheel. In the method of manufacturing the grind stone wheel of this type, the coating of said grain compound of calcium, etc. is gradually destroyed as the grind stone wheel wears off during grinding work, permitting the grain to be exposed on the surface of the wheel, so that it actuates to make the surface to be ground weak alkaline. For this reason, the grind stone wheel is usable safely for grinding various materials which may be damaged by acidity because the acidity produced by mineral acid in the bond is neutralized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62159999-A (JP)
Title: Terminal state detection circuit
Inventor: KAWAGUCHI MASAHARU
IPC: H04Q3/72
Filed: 1986-01-09
Abstract: PURPOSE:To detect the small resistance change of a terminal without being affected by the fluctuation of the power source voltage of an exchange by dividing the power source of the exchange by means of a resistance so as to produce a threshold. CONSTITUTION:The threshold of a voltage comparator 14 is produced by dividing the power source 5 by resistances 18 and 19. Namely, since the threshold divides the power source 5, it is in proportion to the voltage of the power source 5. As the output of a differential amplifier 13 is in proportion to the voltage of the power source 5, the output of the voltage comparator 14 is independent of the voltage of the power source 5. Since the threshold is produced by dividing the power source of the exchange, a small undefined area, that is, the small resistance change of the terminal, can be detected without being affected by the fluctuation of the power source voltage of the exchange.
Patent JP-S59125837-A (JP)
Title: Instant ohitashi (boiled greens with dressing)
Inventor: YONEDA YUUSHIN
IPC: A23L19/00
Filed: 1983-01-08
Abstract: PURPOSE:To obtain an instant OHITASHI having refreshing color and pleasant feeling to the tooth, by blanching green vegetables to an extent to remove the air from the vegetables, and seasoning and sealing the blanched vegetables. CONSTITUTION:Green vegetables such as leaf mustard, SHUNGIKU (Chrysanthemum coronarium), KOMATSUNA (a kind a Chinese cabbage), etc. are washed, and the undesirable parts such as withered leaf, rotten part, etc. are removed therefrom to obtain fresh parts having the characteristic color of the vegetable. The vegetables are blanched to an extent to effect the sure removal of the air existing in the vegetables, especially in the stalk thereof. The blanched vegetables are seasoned with a seasoning liquid, put into a can or bottle, deaerated, sealed, heated for a definite time, and quenched to obtain the instant OHITASHI.