baber/WOPTO huggingface dataset:
Patent GB-574128-A (GB)
Title: Improvements in and relating to air cleaners
IPC: B01D46/24
Filed: 1942-01-17
Abstract: 574,128. Air filters. BRITISH FILTERS, Ltd., and ALLEN, R. G. Jan. 17, 1942, No. 723. [Class 8 (ii)] An air cleaner comprises a tubular member j receiving air to be cleaned and delivering the air, after mixing with particles of oil &c. to separating means such as a filter, the oil being supplied to the air through a series of pipes or ducts communicating with the interior of the tubular member at points of reduced pressure and depending at their other ends into an oil or reservoir. Fig. 2 shows apparatus in which dusty air enters at the annular base of a casing and rises in the'axial passage j, oil being drawn by Venturi action through tubes from an annular trough n. The air flows down an annulus in the outer part of the casing and up through a filter w of matted fibres or knitted wire to the'outlet. Oil containing the collected dust is deposited on the casing interior and in the filter and flows back to the trough through openings in its cover. A window y is provided. Fig. 3 shows apparatus in which air entering by ports 7 flows into a tubular port j perforated or formed of wire mesh. Part of the air strikes the cover 4, and part flows directly outwards through the perforations and the filter surrounding the tube. Oil is drawn into the air stream through tubes from an annular trough, and oil and dirt return to the trough through tubes 6 from the cover 4 and through openings in the lower filter cover 8. The filter and the cover 4 form a unit held in place by a spring 11 abutting on the removable cover 9 and by a supporting outer wall 13 of the oil trough.
Patent GB-782245-A (GB)
Title: Improving the adhesivity of bituminous binders
IPC: C08K5/17
Filed: 1956-01-09
Abstract: The adhesivity of bituminous binders is improved by the addition of 0,01 to 10 per cent, preferably 0,1 to 2 per cent, by weight of a product obtained by condensing a condensible amine with an alkylene oxide.  The moles of oxide should be at least equal to the number of replaceable hydrogens in the amine.  Oxides specified are ethylene oxide and propylene oxide; whilst the amines may be primary, secondary, aliphatic or aromatic, and includes also polyamines. Dodecylamine is specified.
Patent GB-1148154-A (GB)
Title: Refuelling apparatus for a nuclear reactor
Inventor: BENOIST ETIENNE
IPC: C25D5/10
Filed: 1968-01-05
Abstract: 1,148,154. Fuelling reactors. COMMISSARIAT A L'ENERGIE ATOMIQUE. 5 Jan., 1968 [26 Jan., 1967], No. 813/68. Heading G6C. Fuelling apparatus for a fast reactor comprising a core 20 in a primary vessel 10 filled with molten sodium 12, includes a ramp B extending from a fuelling station 22 to a shielded lock chamber A receiving a switching tube 46 pivotally mounted at its upper end. The tube 46 may be moved from the Fig. 1 position in which it is aligned with the ramp B to an alternative position in which it is aligned with a ramp B<SP>1</SP> leading to a recovery station C. A carriage (Fig. 4, not shown) for receiving a fuel assembly is movable along the ramps B, B<SP>1</SP> and tube 46 by a hoist (Fig. 6, not shown) disposed in an enclosure 80. A jack in the enclosure 80 imparts a small axial motion to the tube 46 so that it may be coupled to or uncoupled from the ends of the ramps B, B<SP>1</SP> when it is pivoted about its upper end by means of a traverser 54 movable along rails 56. In operation, the fuel assembly carriage is lowered down ramp B<SP>1</SP> into the recovery station and a new fuel assembly is lowered through a valve 42 into the carriage, the latter then being raised into the tube 46. The tube 46 is aligned with ramp B and the carriage is lowered into fuelling station 22. A rotary arm 18 mounted in a rotary plug 16 removes the fuel assembly from the carriage and places the assembly in the core 20. A spent fuel assembly which has been previously removed from the core by the arm 18 and left to cool off in a store in the vessel 10 is now placed by the arm in the carriage and the latter is returned to the station C.
Patent GB-864178-A (GB)
Title: Treatment of mineral substances and product obtained thereby
IPC: B02C19/18
Filed: 1959-01-09
Abstract: A method of treating minerals comprises subjecting the mineral in the form of discrete particles to the influence of sonic energy of an intensity greater than 150 decibels and a frequency from 0.5 to 3.5 KC per second, whereby the particle size is reduced. Preferably, the particle size is reduced until a major portion of the mineral is less than 2 microns in size and the resulting particles are of spheroidal shape.  In examples quoted, kaolin is p  treated while suspended in an air stream, the sonic energy applied being of an intensity from about 155 to 165 decibels and a frequency from about 1.3 to 1.8 KC per second.  As minerals which may be treated, mention is made of various clays, either natural or calcined, e.g. kaolin, and specifically, calcined kaolin, and also various hydrous aluminium silicates, shale, dolomite, calcite CaCO3, gay-lussite CaCO3.Na2CO3. 5H2O, glauberite Na2SO4, CaSO4, anhydrite CaSO4, gypsum CaSO4.2H2O, aragonite CaCO3, borite BaSO4, magnesite MgCO3, talc, titanium dioxide TiO2 lithopone, calcium, sulphite CaSO3. 1/2 H2O, whiting precipitated calcium carbonate diatomaceous earth, satin white, zinc sulphide zinc oxide.  Reference has been directed by the Comptroller to Specification 696,799.ALSO:A method of treating mineral comprises subjecting the mineral in the form of discrete particles to the influence of sonic energy of an intensity greater than 150 decibels and a frequency from 0.5 to 3.5 k/c per second, whereby the particle size is reduced.  Preferably, the particle size is reduced until a major portion of the mineral is less than 2 microns in size and the resulting particles are of spheroidal shape.  In examples quoted, kaolin is treated while suspended in an air stream, the sonic energy applied being of an intensity from about 155 to 165 decibels and a frequency from about 1.3 to about 1.8 k/c per second.  Reference is made to many other mineral substances.  Reference has been directed by the Comptroller to Specification 696,799.
Patent GB-283507-A (GB)
Title: Improvements in and relating to illuminating appliances
IPC: F21V5/04
Filed: 1928-01-11
Abstract: 283,507. Holophane, Ltd., (Assignees of Soc. Anon. Franþaise Holophane). Jan. 11, 1927, [Convention date]. Ceiling and like overhead lamps; shop-windows and the like, lamps for lighting the interiors of.-In a shop-window or like lamp, a series of incandescent electric lamp bulbs 1 are carried vertically, obliquely, or horizontally by a support 2, and each bulb is disposed between two vertical prismatic plates 3 removably carried by a stirrup 5 screwed to the support 2. Each plate 3 is adapted to concentrate the light from the corresponding bulb 1 into a substantially parallel horizontal beam n, and for this purpose the outer or inner face of the plate may be provided with circular prisms 9, one face may be provided with rectangular or curved prisms crossed by other prisms on the other face, or each plate may be formed of two glass pieces, the inner faces of which are provided respectively with vertical and horizontal prisms. The beams n are reflected downwardly into a continuous elongated vertical or inclined beam n1 by means of sloping reflectors 11 carried by plates 12 which are pivoted at 13 and are angularly adjusted by hooks 14 engaging holes 16 in racks 15. The reflectors 11 may be in the form of. plane or curved mirrors, or they may be made of silvered glass, glass plates with stepped front faces and silvered rear. faces, or prismatic reflectors giving total or partial reflection. Sufficient light may be allowed to pass through the reflectors in order to illuminate transparent signs. The interior of a shop may be illuminated by reflected or direct light by altering the inclination of one of the reflectors 11 or by replacing it by a diffusing or refracting plate, used or not in conjunction with one series of the vertical prismatic plates 3. Either or both reflectors 11 may be reversed in order to reflect upwardly one or both of the beams n1.
Patent HK-66288-A (HK)
Title: Benzamido-derivatives
Inventor: FLORVALL GOESTA LENNART
IPC: C07D207/09
Filed: 1988-08-25
Abstract: Novel therapeutically active compounds of the formula   <IMAGE> I wherein R1 and R2 are the same or different and each represents a hydrogen atom, a halogen atom, a cyano group, a lower alkyl group or an acyl group, R3 is a lower alkyl group; an alkenyl group; or a benzyl group optionally substituted with fluorine, chlorine, bromine, trifluoromethyl, lower alkyl or lower alkoxy, A1 and A2 are the same or different and each represents a hydrogen atom, a lower alkyl group, an acyl group, an alkoxycarbonyl group or a dialkylcarbamyl group, provided that when A1 and A2 are the same lower alkyl group and R3 is ethyl, R1 or R2 or both are selected among cyano, lower alkyl and acyl; or a physiologically acceptable salt or optical isomers thereof, methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent HK-83796-A (HK)
Title: Switch mode AC-DC power supply
Inventor: HUILLET HENRI
IPC: H02M1/00
Filed: 1996-05-09
Abstract: The invention relates to an AC-DC switch mode supply in which the regulation is done by successively charging and discharging a capacitor. 
<??>The supply includes an input oscillating circuit (L1-C1) whose period is very short compared with that of the AC input voltage (v). A first switch (T1) is closed during the time required for charging the capacitor (C1) of the oscillating circuit; when it opens, a second switch (T2) closes to allow the transfer of energy to the load (R). 
<??>The regulation is performed by an oscillator circuit (2) controlled by the error voltage in the load (R) and which triggers a monostable flip-flop (3) in order, for the duration of its quasi-steady state, to close the first switch (T1) and open the second (T2). 
<??>Application to DC supplies. 
<IMAGE>
Patent HK-91087-A (HK)
Title: Production of antibodies
Inventor: LINGGOOD MARGARET ANNELI
IPC: A23C9/20
Filed: 1987-12-03
Abstract: Antibodies are produced by hyperimmunising a mammal, such as a cow, with a vaccine derived from E. coli bacteria. The bacterial strains in the vaccine are selected on the basis of their virulence characteristics, especially adhesion factors (pili), associated with gastroenteric disease in humans. The antibodies can be recovered from the mammal's milk or serum, and used in human foods.
Patent HK-99689-A (HK)
Title: Video recorder with reduced crosstalk
Inventor: KLUTH HANS-JUERGEN
IPC: H04N9/84
Filed: 1989-12-14
Abstract: Excessive cross talk between adjacent tracks can occur in a video recorder in which the line-synchronization pulses of adjacent tracks are not adjacent, in long-play or 8-mm video for example. The BAS signal is in accordance with the invention pole-reversed from track to track during recording when the video carrier is frequency-modulated in such a way that the level of the synchronization pulse corresponds alternately to the low and to the high frequency of the video carrier.
Patent HU-T36822-A (HU)
Title: Plant protecting preparatives consistinf of - as agent - acil-oxi-tiophene derivatives and process for production of the agent
Inventor: DAUM WERNER
IPC: A01N43/10
Filed: 1985-01-24
Abstract: 1. Acyloxythiophene derivatives of the general formula (I)   see diagramm : EP0150748,P16,F3   in which R**1 represents alkyl with 1 to 5 carbon atoms, alkoxyalkyl or alkylthioalkyl with 1 to 5 carbon atoms per alkyl part, halogenoalkyl with 1 or 2 carbon atoms and up to 5 identical or different halogen atoms, cyanoalkyl with 1 to 5 carbon atoms in the alkyl part, trialkylsilylmethyl with 1 to 3 carbon atoms per alkyl part, alkenyl with 2 to 4 carbon atoms or alkinyl with 3 to 5 carbon atoms, R**2 represents alkyl with 1 to 4 carbon atoms, n represents 0 or 1, R**3 to R**5 are identical or different and represent hydrogen, alkyl or alkoxy with 1 to 4 carbon atoms, halogenoalkyl with 1 or 2 carbon atoms and up to 5 identical or different halogen atoms, halogenoalkoxy, halogenoalkylthio, halogenoalkylsulphinyl or halogenoalkylsulphonyl with 1 or 2 carbon atoms and up to 5 identical or different halogen atoms per halogenoalkyl radical, N-halogenoalkyl-N-halogenoalkylthioamino with 1 or 2 carbon atoms and up to 5 identical or different halogen atoms per halogenoalkyl radical, chlorine or fluorine and R**6 and R**7 represent hydrogen, fluorine, chlorine or trifluoromethyl, with the proviso that one of the radicals R**3 to R**7 is a fluorine-containing radical or at least 3 of the radicals R**3 to R**7 represent fluorine and/or chlorine.
Patent HU-T53044-A (HU)
Title: Process for inactivating harmfull waste materials with deposition
Inventor: AGOTA GEZA
IPC: C04B7/02
Filed: 1988-02-19
Abstract: Waste of any type - liquid, solid or sludge - is rendered harmless by binding it into solid form with pretreated flue dust comprising high mass chemicals. The flue dust is pretreated with calcium hydrate or lime waste in order to convert heavy metal salts into water insoluble form. The treated waste is stored in pits.
Patent JP-H11195162-A (JP)
Title: Automatic transaction device
Inventor: ISHIDATE TAKEO
IPC: G07D9/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To attain an optimal operation corresponding to a situation, and to always validly activate a device by providing a number of waiting person detecting part, and setting an operating speed corresponding to the number of waiting person. SOLUTION: This automatic transaction device is provided with an operation displaying part 1 for displaying information and accepting an input operation, and a service part 2 having an opened and closed shutter for inputting and outputting money to a customer. This device is provided with a number of waiting person detecting part 6 for detecting the number of waiting customers who use the device. When the number of waiting customers is large, a waiting time at the time of opening and closing the service pat 2 is shortened. Also, when an operating speed for the operation display part 1 of the customer is fast, the waiting time at the time of opening and closing the service part 2 is shortened, and when the operating speed is slow, the waiting time is lengthened.
Patent JP-S60145084-A (JP)
Title: Method for recovering aroma component such as alcohol in unrefined sake for refined sake
Inventor: YAMADA AKIO
IPC: C12G3/02
Filed: 1984-01-06
Abstract: PURPOSE:To improve the concentration and quality of active constituents in aroma components to be recovered as compared with the conventional method, by cooling and liquefying the aroma components, e.g. alcohol, evaporating with CO2 generated in the fermentation of unrefined SAKE for refined SAKE. CONSTITUTION:A mixed gas evolved from unrefined SAKE tanks 12 and 13 for refined SAKE is compressed under 0.5-9.5kg/cm<2>G pressure by a compressor 1 and cooled in heat exchangers 2 and 3. The mixed gas cooled at 5-40 deg.C is partially condensed and liquefied, and the gas in the mixed state of the gas and liquid is led to a storage tank 4 and separated into the gas and liquid therein. The separated liquid is then collected in the bottom of the tank 4, and the gas is discharged through a valve 5. In this process, a pressure controller 8 gives a signal or value necessary for controlling the operation of this apparatus. A level gauge 7 indicates the quantity of the liquid collected in the tank 4. If the liquid is sufficiently collected, a pot 11 and a valve 10 are connected to a piping of a valve 6, and the valves 6 and 10 are opened to drain the liquid in the pot 11. The valves 6 and 10 are then closed to recover the liquid. As a result, an alcohol containing varying amounts of the aroma components can be stably recovered in a constant quantity, and the production of the refined SAKE can be systematically carried out.
Patent JP-S62158050-A (JP)
Title: Liquid jet recording head
Inventor: FUSHIMOTO HIDEO
IPC: B41J2/175
Filed: 1986-01-07
Abstract: PURPOSE:To eliminate the necessity of the attaching and detaching of a recording head by preventing the clogging of a discharge opening, by a method wherein the means capable of being opened and closed for isolating the discharge opening fro the open air is annexed. CONSTITUTION:The bag body 8 capable of being deformed for receiving ink 6 is contained in a case 4. An ink passage 22 is formed between a head plate 20 and a glass substrate 16 and a plurality of ink discharge openings 24 are formed in a line vertically on a head plate 20. Lateral guide glooves 30a, 30b are formed at its upside and downside on a rectangular opening part 28 and a slide plate 32 is arranged between two guide grooves. The slide plate is rectangular and a knob 34 is protruded at its upside. When not recorded, by closing the opening part by moving the slide plate 32 by manual operation of the knob 34 of a recording head 2, the ink discharge opening 24 is isolated from the open air and the vaporization of ink solvent is prevented.
Patent JP-H09187613-A (JP)
Title: Device for removing dust from gas and method of purifying filter of same
Inventor: BERUNHARUTO RUI
IPC: B01D46/52
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the stability of a filter, long life and the resistance to high temperature and low temperature and to purify gas in a vessel well. SOLUTION: A vessel from which a raw gas chamber 29 is partitioned off, filters 19 projecting into the raw gas chamber, and a gas guide means for guiding the gas from the raw gas chamber through the filters are provided. Each filter 19 has a peripheral wall 121 provided with a metallic supporting element having gas permeable holes and a filter element 125 surrounding the supporting element. The filter element 125 is supported by the supporting element and has the outer surface adjacent to the raw gas chamber 19 and gas permeable holes whose inner diameter is smaller than that of the gas permeable holes of the supporting element. The filter element 125 is metallic. Almost the whole inner surface of the filter element comes into contact with the supporting element and is supported by the supporting element 122 with shape stability.
Patent JP-S60144775-A (JP)
Title: Fixing device
Inventor: YOSHIDA KAORU
IPC: G03G15/20
Filed: 1984-01-07
Abstract: PURPOSE:To detect accurately the surface temperature of a heating roller for a long time by providing an air jetting member in a position near a sensor to prevent pollution of the surface of the sensor due to a toner powder or the like. CONSTITUTION:A contactless infrared temperature sensor 8 is provided at the same height as the axis of a heating roll 6 and 15mm. apart from the circumferential face of the roll 6 and is directed to this circumferential face. An air jetting member 9 which uses an air supply source of an air peeling device 15 to blow air to the front of the sensor 8 is arranged under this sensor 8 to sweep the toner powder or the like stuck to the front of the sensor 8. Consequently, since the radiation energy radiated from the heating roll 6 is made incident properly to a sensing part of the sensor 8 without cutting-off, the surface temperature is detected accurately, and as the result, the surface temperature of the heating roll 6 can be controlled to a proper temperature.
Patent JP-S5494137-A (JP)
Title: Glow discharge heater
Inventor: KOJIMA SUZUO
IPC: H05B7/16
Filed: 1978-01-06
Abstract: PURPOSE: For preventing the danger of power leak, to work a power supply breaker by triggering a breaker driving cyristor in accordance with the output of a leakage detector for detecting the zero phase component of the AC power supply current to a glow discharge heater.  
     CONSTITUTION: If any power leak occurs on glow discharge heater side 4, a difference takes place between the primary both-way current values of a zero-phase current transformer 17 and an output is generated to a secondary coil winding to work a breaker 19  by triggering a cyristor 20 through an amplifier 18 so that contacts 191 and 192 are opened. Further, if the temperature in the tank of said glow discharge heater 4 has risen abnormally due to the failure of a heat sensing element 12 and a control circuit 9, the heat sensing cyristor 13 detecting this makes continuity to trigger a breaker driving cyristor 20 through a pulse transformer 26 and to break said breaker 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63171146-A (JP)
Title: Flat motor
Inventor: HAYASHI ATSUO
IPC: H02K21/24
Filed: 1987-01-06
Abstract: PURPOSE:To permit the increase of the number of windings of a driving coil in a narrow space, by a method wherein printed coils and flat coils formed by winding lead wires, are combined to make the driving coil. CONSTITUTION:A flat coil 24b, a printed coil 5b, the printed coil 5a and the flat coil 24a are connected in series so as to together constitute a driving coil for phase U. The printed coils 6a, 7a,... are connected to the flat coils 25a, 26a,... whereby a driving coil far phase V is constituted while the driving coil for phase W is constituted by connected the flat coils 25a, 26a to the printed coils 6a, 7a. The flat coils 24a, 25a, 26a are soldered to the printed coils 5a, 6a, 7a,... or printed lead wires 12, 13, 14,... and are attached to the adaptor frame for the coils.
Patent JP-S59126212-A (JP)
Title: Ultrasonic type flow rate measuring apparatus
Inventor: SATOU TAKETAKA
IPC: G01F1/66
Filed: 1983-01-07
Abstract: PURPOSE:To always enable the measurement of flow rate at a high accuracy by selecting a transmission type flowmeter and a reflection type flowmeter according to the condition of a fluid. CONSTITUTION:A transmission type flowmeter 2 and a reflection type flowmeter 3 are side by side along a fluid path 1 and the flowmeter 2 is deviated in the direction of a passage to output a flow rate measuring signal Q1 while the flowmeter 3 outputs a measuring signal Q2. A measurement selector 7 is inserted to be connected to a measuring signal line 6 connecting between a flow rate recorder 5 and measuring signal output terminals of the flowmeters 2 and 3 and either the measuring signal Q1 or Q2 is inputted into the recorder 5 at the operation selecting position. The selected operation is normally located at the position of selecting the flowmeter 2 and a switching is done to select the flowmeter 3 by a switching signal 25 outputted from the flowmeter 2 on the condition of disabling the measurement of flow rate.
Patent PH-26974-A (PH)
Title: Non-peptides renin inhibitors
Inventor: ROSATI ROBERT LOUIS
IPC: C07D241/44
Filed: 1988-12-15
Abstract: Simple amides and derivatives thereof useful for inhibiting the angiotensinogen-cleaving action of the enzyme renin of the formula: <CHEM> wherein R1 is (C6-C8)cycloalkyl or i-propyl; R2 is (C3-C5)alkyl, phenyl, methylvinyl, dimethylvinyl, halovinyl, hydroxy(C1-C3)alkyl or amino(C1-C4)alkyl; R3 is (C1-C6)alkyl or morpholinoethyl; and Het is defined to include certain mono and bicyclic nitrogen-containing heterocyclic rings or heterocyclylalkyl groups.
Patent UY-38102-A (UY)
Title: Composiciones y métodos para mejorar el rendimiento de los cultivos a través del apilamiento de rasg
Inventor: CHITTOOR JAISHREE
IPC: C12N15/29
Filed: 2019-02-15
Abstract: La presente proporciona plantas de maíz modificadas, transgénicas o con genoma editado/mutado que son semi–enanas y tienen uno o más rasgos de mazorca mejorados respecto de una planta de control, tal como mayor diámetro de mazorca, peso fresco de mazorca y peso de grano único, y mayor rendimiento. Dichas plantas comprenden un transgén que codifica uno o más polipéptidos de biosíntesis del cofactor de molibdeno (Moco) y tienen una expresión reducida de uno o más genes de GA20 o GA3 oxidasa. También se proporcionan métodos para producir las plantas de maíz modificadas, transgénicas o con genoma editado/mutado.