baber/WOPTO huggingface dataset:
Patent GB-592298-A (GB)
Title: Improvements in separators for separating gaseous fluids and liquids
IPC: B01D45/06
Filed: 1945-03-21
Abstract: 592,298. Steam &c. separators. PRICE, A. C. (Hobbs, J. C.). March 21, 1945, No. 9684/47. Divided out of 592,273. [Class 123 (iii)] A separator for gases and liquids, such as steam and water, comprises a bank of corrugated plates 60 arranged side-by-side in vertical planes transversely of the drum 10 of the boiler &c. to form narrow sinuous channels therebetween for the flow of steam from inlets at the bottom of the bank to a dry space 65 which is closed at both ends and is formed below an outlet 12 from the drum and between the said bank and an upper part of the drum spanned thereby. The plates 60 are assembled in spaced relation on rods 17 extending through openings in the plates and through curved spacer members - 18 interposed between adjacent plates, and the complete bank is supported by narrow seal plates 62 extending along the bottom end portions of the said plates and secured to the drum wall by welding &c. The upper edges of the plates 60 are shaped to form depending flanges 63, which extend downwardly and are provided with spaced bosses 66, the bosses on the flange of one plate contacting with the next plate so that the effective flow area at the upper or discharge end of each flow channel is reduced to a substantially continuous narrow slit 64 extending the full length of the plate. In a modification the plates 60 are curved or V- shaped in elevation and the steam flow area is reduced by a correspondingly-shaped plate which is fitted tightly against the upper edges of the plates and is provided with spaced outlet orifices. Specification 433,270 is referred to.
Patent GB-610353-A (GB)
Title: Improvements relating to electric fires
IPC: F24H3/04
Filed: 1946-03-29
Abstract: 610,353. Electric fires. LANDLESS, R. K. March 29, 1946, No. 9749. [Class 39(iii)] [Also in Group X] In an electric fire wherein a current of air produced by a fan C passes through a zone of hot air heated by elements B which are! screened from the current of air by a reflector A, the air is drawn through an opening G' in the bottom of a casing G, and through a filter E comprising one or more sheets of porous material. The sheets may be moistened so that the apparatus can be used for humidifying purposes. A hinged deflector D directs the air current downwardly in front of the elements, but may be adjusted to direct it outwardly for drying or other purposes. The back of the casing is closed by a door G' which can be opened to expose the filter or allow removal thereof. Alternatively the door may be of perforated material hinged at the bottom and provided with a holder for the filter. Reference has been directed by the Comptroller to Specification 571,797.
Patent GB-1263137-A (GB)
Title: Sliding and swinging door assembly
IPC: E05F15/56
Filed: 1969-04-03
Abstract: 1,263,137. Door with sliding and swinging movement. STANLEY WORKS. 3 April, 1969 [12 April, 1968], No. 9810/71. Divided out of 1,263,136. Heading E1J. The description is the same as for the Parent Specification 1,263,136 but the claims are directed to the feature of the sliding and swinging door assembly wherein opening of side panels 21 by the operation of the sliding panels 23 is effected when these latter partake of a swinging movement to engage the free edges of the side panels 21 to pivot the latter panels so as to give complete access through the opening in the building, e.g. in the case of an emergency or panic to clear the interior of the building of people.
Patent GB-692068-A (GB)
Title: Improvements in fuel injection pumps for internal combustion engines
IPC: F02M57/02
Filed: 1951-04-27
Abstract: 692,068. Fuel-injection pumps. STAEGE, W. April 27. 1951, No. 9849/51. Class 102 (i). In a fuel-injection pump, the piston 5 is connected to a tappet 7 of larger diameter and passes through a packing 6 which is radially deformable by fluid pressure into peripheral sealing contact with the piston. As shown in the Fig., the space 15 forms the suction reservoir and the piston 5 has an axial bore and is fitted with a valve 23 located within a cage 24 clipped on the piston. To control the delivery, the valve 23 is retained open during a part of the delivery stroke by a plunger 27 formed by a strip of metal twisted to form a helix. The end 28 of the strip is attached to an anchor pin 29 adjusted by an eccentric 30. The end 14 of the tappet may be sealed by the packing 43 and act as a feed pump. The space 15 has an inlet valve 17 and filter 18 and is fitted with an accumulator device, e.g. a spring-loaded diaphragm or piston.
Patent GB-725009-A (GB)
Title: Improvements in or relating to means for connecting pipes to water closets
Inventor: SCHMID JOHN HENRY
IPC: E03C1/122
Filed: 1953-04-10
Abstract: 725,009. Pipe joints. ZURN MANUFACTURING CO., J. A. April 10, 1953, No. 9891/53. Class 99 (1). A flange 5 on a fitting 1 for a wall type water closet has an elongated opening 8 for alignment in different vertical positions with an opening 12 in a plate 11 secured to the water closet, and. a deformable gasket 16, e.g. of lead, is fitted in a rectangular groove 9 surrounding the opening 8, to provide a seal between the flange and the plate. As shown the gasket is diamond-shaped the points being flattened out when the flange and plate are bolted together. In a modification the top half of the gasket is rectangular to fit the groove. The flange 5 has slots 6 and the plate 11 slots 13 for securing-bolts 14.
Patent GB-629021-A (GB)
Title: Improvements in or relating to superheterodyne radio receivers
IPC: H03J3/28
Filed: 1947-04-14
Abstract: 629,021. Superheterodyne circuits. PHILIPS LAMPS, Ltd. April 14, 1947, No. 9896. Convention date. Aug. 19, 1944. [Class 40 (v)] In a superheterodyne receiver the oscillator circuit includes a feedback coil in series with a condenser, which tunes it to a frequency exceeding the maximum frequency to be generated, and a second feedback coil, connected in parallel with the series combination of the first feedback coil and condenser, having an inductance which is high compared with that in the oscillator tank circuit, tracking with the R.F. circuits being effected, without the insertion of a padding condenser in the tank circuit, by correct proportioning of the feedback coils and condenser, and the coupling to the oscillator tank circuit. As shown, an oscillatory circuit constituted by an inductance 8, tuning condenser 9, and trimmer condenser 10 is included in the anode circuit of the oscillator section of a mixer. The parallel combination of the feedback coils 12 and 13, the latter having condenser 14 in series, is connected to the grid via the condenser 15, the grid-cathode capacity of the valve being shown as condenser 16. With correct proportioning of this circuit a series capacity is introduced into the oscillator tank circuit which replaces the normal padding condenser and facilitates tracking with circuit 2, 3. In addition the high inductance of coil 12 prevents the oscillator voltage from decreasing appreciably at the lower frequencies.
Patent GB-753622-A (GB)
Title: Improvements in and relating to vehicle power steering devices
IPC: B62D5/06
Filed: 1954-04-05
Abstract: 753,622. Vehicle power steering. MONROE AUTO EQUIPMENT CO. April 5, 1954 [Aug. 14, 1953], No. 9909/54. Class 79 (5). A control valve for the piston-and-cylinder servomotor of a power-assisted vehicle steering gear comprises a spool associated with reaction chambers subject to the fluid-pressure in the opposite ends of the cylinder, the reaction chambers serving to offer resistance to movement of the spool from the neutral position, and the areas of the spool exposed in the chambers being in proportion to the corresponding effective areas of the two sides of the servomotor piston. In an embodiment, the piston is fast with the chassis of the vehicle and the cylinder of the motor moves and actuates knuckle arms connected to the road wheels. One end of the cylinder 23 carries the control valve 57 for the servo-system, and the valve is moved in its tubular seat 51 by means of an arm 59 which is carried by the usual Pitman arm and which extends through, and has some play in, an aperture in the cylinder walls. On the opposite side of arm 59 is a follower 63, and both the follower and valve 57 are urged into contact with a ball 65 carried by arm 59 by means of light springs 67 which abut at their outer ends against plugs closing the ends of sleeve 51. Valve 57 is provided with lands controlling the supply and exhaust of pressure fluid to and from the two ends of the servomotor and, in the neutral position of the valve, the negative lap of the latter provides a constant leak of pressure fluid from the inlet to both ends of the cylinder and to exhaust. Each of the cylinder chambers communicates also with one of two chambers 67, 87 so that the opposing pressures acting on the two sides of the servomotor piston act in opposition on the member 59 to provide the driver of the vehicle with " feel " proprotional to the road resistance to the steering movement of the vehicle wheels. In a modification, the chambers 67, 87 are provided at the ends of the valve spool 57, the latter moving in a totally enclosed sleeve, and a simple spring- pressed follower is provided on the other side of the actuator 59.
Patent GB-107980-A (GB)
Title: Improvements in Speed Indicating Devices.
Inventor: PETIT HENRI
IPC: G01P1/12
Filed: 1917-07-10
Abstract: 107,980. Petit, H. July 10, 1916, [Convention datel. Time-distance and time-revolution recorders; measuring average speed.-A band 1 is driven by rollers 2, 3 at the speed to be measured and a graph is made by a recording point 8 driven across the band by a time element. Curves 12, 13, &c., Fig. 3, are drawn upon the band according to various constant speeds and, by comparing the graph 14, 15, 16 with these curves, the average speed from the epoch of the beginning of the record is obtained. The recording-point 8 may be mounted on an arm 6 driven at uniform speed through an escapement 5. In a modification, the recorder moves uniformly in a straight line across the band. To prevent movement of the recording-point during periods of rest, its motion may be derived through an escapement from the main driving-means for the roller 3, the average speed measured being thus limited to the periods of movement.
Patent GB-907970-A (GB)
Title: Improvements relating to the feeding of strip material from a roll thereof
Inventor: HAWKINS JACK EDWARD
IPC: G06K13/26
Filed: 1960-03-21
Abstract: 907,970. Feeding webs. SOLARTRON ELECTRONIC GROUP Ltd. March 13, 1961 [March 21, 1960], No. 9970/60. Class 100 (1). Two hollow roll-receiving drums 11 and 12 are provided at the feed end F of an apparatus having a scanning station S which scans symbols on strips of paper unwound alternately from the rolls within the drums 11 and 12. Each drum has a hinged lid, not shown, while rotatable spindles 13a, 13b project into the drums and carry discs 14a, 14b respectively. A second disc, not shown, is journalled to each lid and is engaged by tongues on the free end of the spindle. The appropriate spindle 13a, 13b is rotated at a sufficient speed to cause the leading end of the rolled strip to be flung outwards to engage the interior of the drum such that feed rollers 16a, 17a or 16b, 17b feed the leading end of the strip to be scanned out of slots in the drum 11 or 12. The strip is then fed through guide plates 21a or 21b and 22 past the scanner by a conveyer belt 10 against which the strip is held by suction. A vacuum roller 27 pulls the paper away from the belt 10 and feeds it into a guide 29. An idler roller 28 mounted on a pivoted frame 30 operates a microswitch 32 to stop the drive to the belt 10 if folds or kinks occur in the strip. The guide 29 leads to a shoot 33 which guides the strip into one of a series of cups 34 indexible by a turret, not shown, into positions 35, 36 and 37 in which strip is coiled,coiled strip is removed by an operator and an intermediate station respectively. Photo-electric cells 23a, 23b, 24, 25, 38, 39 and 40 detect the presence or absence of strip.
Patent HK-132493-A (HK)
Title: Porphyrins and cancer treatment
Inventor: BONNETT RAYMOND PROF
IPC: C07D487/22
Filed: 1993-12-02
Abstract: This invention provides for therapy of tumours susceptible to nectoris when an appropriate compound is administered followed by illumination with light of a wavelength absorbed by the compound, making use of meso-porphyrins of the formula: where n = 1 to 3 and each substituent R, the same or different and at the same or different position in its respective substituent phenyl ring or other aromatic group replacing that ring, is an hydroxy, amino or sulphydryl group, by association of said meso-porphyrins with a suitable pharmaceutical diluent or carrier.
Patent HK-162096-A (HK)
Title: Drying process for improving the filling capacity of tobacco material
Inventor: HIRSCH WERNER DIPL-ING
IPC: A24B3/18
Filed: 1996-08-29
Abstract: In a drying process for improving the filling capacity of tobacco material, the cut and humidified tobacco material is conveyed in a stream of drying gas, dried within a tubular drying section and then separated from the drying gas. At a point where it is charged into the drying section, the drying gas has a temperature of at least 200 DEG C and a flow velocity of at least 30 m/sec. The flow velocity of the drying gas is reduced in the drying section. The flow velocity of the drying gas is in this case at most 100 m/sec at the point where it is charged into the drying section. Within the drying section, the flow velocity of the tobacco material is also reduced along with the reduction in the flow velocity of the drying gas in order to reduce the local heat transfer coefficient and the local mass transfer coefficient between the surface of the tobacco material and the surrounding drying gas. At the end of the drying section, the drying gas has a flow velocity of at most 15 m/sec and a temperature of at most 130 DEG C. <IMAGE>
Patent HK-195895-A (HK)
Title: Wire electrode for spark-erosive cutting and method for his fabrication
Inventor: GROOS HEINRICH
IPC: B23H1/04
Filed: 1995-12-28
Abstract: The invention relates to a wire electrode arrangement for spark-erosive cutting and to a method for manufacturing a wire electrode. To allow non-conductive materials to be cut, both a plus potential and a minus potential can be connected to the electrode, since the wire electrode is formed by a first electrode (1) and a second electrode (2) which are insulated from one another and which extend essentially parallel to one another. 
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Patent HU-T60770-A (HU)
Title: Process for creating transgenic plants resistant to disease
Inventor: RYALS JOHN A
IPC: C12N15/29
Filed: 1990-03-23
Abstract: The present invention relates to chimeric DNA constructs useful for producing transgenic disease-resistant plants and to genetic engineering of plants to produce the phenotype of disease resistance. In particular it relates to constitutive expression in transgenic plants of DNA sequences which encode pathogenesis-related proteins (PRPs) A further objective of the present invention are transgenic plants constitutively expressing induced levels of plant PRPs or substantially homologous proteins, providing an enhanced disease-resistant phenotype with respect to wild-type plants. Another object of the present invention is to provide transgenic plants constitutively transcribing sense or antisense mRNA strands of DNA sequences encoding plant PRPs or transcribing sense or antisense mRNA strands of DNA sequences substantially homologous to genomic or cDNA sequences encoding plant PRPs, such transgenic plants thus having an enhanced disease-resistant phenotype with respect to wild-type plants.
Patent HU-T50636-A (HU)
Title: Process for influencing cell-relations resistant to lymphokines by applying double-filament rna-s
Inventor: CARTER WILLIAM
IPC: A61K48/00
Filed: 1988-07-06
Abstract: Method of modulating tumour cell growth towards normalisation and loss of malignant cell phenotype comprises exposing the tumour cells to exogenous mismatched double-stranded RNA (dsRNA), thus increasing protein synthesis and loss of malignant cell phenotype. Method of restoring dsRNA to a patient having a tumour whose cells are deficient in dsRNA comprises admin. of a mismatched dsRNA until the intracellular dsRNA deficiency is restored and corrected. - Method of improving the antigrowth activity of an interferon (IFN) is non-responding or sub-responding tumour cells comprises: (i) admin. of a 2',5' A synthetase-activating mismatched dsRNA to the tumour cell mass in amt. sufficient to induce the synthesis of a dsRNA which participates in tumour cell growth regulation in association with IFN; and then (ii) admin. of a tumour-inhibiting amt. of IFN while opt. continuing admin. of the mismatched dsRNA.
Patent HU-T54641-A (HU)
Title: Process for producing new azetidine derivatives
Inventor: COLOMBO PINOL AUGUSTO
IPC: C07D205/04
Filed: 1990-06-28
Abstract: New azetidines, characterized in that they correspond to the general formula (I)   <IMAGE> (I)  in which R3 represents an amino radical, an alkylamino radical, a dialkylamino radical, a cycloalkylamino radical, an acylamino radical, an alkylacylamino radical, an aminomethyl radical, an alkylaminomethyl radical, an acylaminomethyl radical or an alkylacylaminomethyl radical, in which radicals each acyl fragment may be substituted with one or more halogen, especially fluorine, atoms; and R1, R2, R4, R5 and R6 represent a hydrogen atom or a lower alkyl radical, with the proviso that at least one of them represents a lower alkyl radical, and also their salts.
Patent HU-T55740-A (HU)
Title: Process for the production of 2,2-dimethyl-propane diol-(1,3)
Inventor: DAEMBKES GEORG
IPC: C07C29/80
Filed: 1990-12-14
Abstract: A process for the preparation of 2,2-dimethylpropane-1,3-diol by an addition reaction between isobutyraldehyde and formaldehyde in the presence of tertiary amines as the catalyst, hydrogenation of the reaction mixture, and subsequent distillation. Before the distillation, formaldehyde is added to the hydrogenation product to remove unwanted basic impurities.
Patent ID-23024-A (ID)
Inventor: LEWIS DAVID EARL
IPC: G05F7/00
Filed: 1996-03-29
Abstract: An apparatus for controlling the strength of a magnetic field, comprises a first controller (14), a second controller (15), a digital-to-analog converter (16), a current driver (17), and a bias coil (18). The first controller (14) determines the position of the focal point of a lens (29) and passes it to the second controller (15), which provides a digital signal related to the position. The digital-to-analog converter (16) converts the digital signal to a driver voltage and passes the driver voltage to a current driver (17), which provides to the bias coil (18) a bias current related to the driver voltage. The bias coil (18) produces a magnetic field having a strength related to the bias current. The second controller (15) accounts for stray magnetic fields in creating the digital signal. The stray magnetic fields may be constant or may vary in strength based on position of the objective lens (29), circumferential velocity of the storage medium (2, 4), or longitudinal velocity of the storage medium (2, 4). Furthermore, the apparatus may comprise a current sensor (26) for measuring the bias current, and a feedback device for providing to the current driver (17) a feedback voltage related to the bias current. <IMAGE>
Patent JP-S61235579-A (JP)
Title: Method for cleaning inside of reaction furnace
Inventor: YAMAZAKI SHUNPEI
IPC: C23F4/00
Filed: 1986-01-06
Abstract: PURPOSE:To remove easily film or powder adhered and formed at inner wall of a reaction furnace, by forming film on a base plate by generating plasma in the reaction furnace, then plasma gas etching inside the reaction furnace. CONSTITUTION:Reactive gas is introduced in the reaction furnace 5, and converted to plasma by a high frequency induction furnace 6, a base plate 10 on a boat 8 is heated by an electric furnace 7, to form film on the base plate 10. By repeating the procedure, a reaction product 9 is adhered and formed as film or powder at inner wall of the furnace 5. The base plate 10 on which film is formed is taken out from the furnace 5, then NF4 and inert gas are introduced to the furnace 5, about 0.5-50MHz or about 1-10GHz induction energy is applied by the furnace 6 at about 0.01-10Torr pressure, to convert the gas to plasma, and plasma gas phase etching is carried out. In this way, the product 9 is removed and the furnace is cleaned, without dismounting the furnace 5.
Patent JP-S58119005-A (JP)
Title: Hot rolling controller
Inventor: KITANI SUSUMU
IPC: G05B15/02
Filed: 1982-01-08
Abstract: PURPOSE:To perform high-reliability and high-efficiency control by providing buses for coupling an input and output device group with microcomputer provided corresponding to respective control sections of hot rolling facilities, and providing high-speed, large-capacity transmitting means between them and a host computer. CONSTITUTION:Host computers 101A, 101B- are equipped corresponding to control sections (two sections in figure) and coupled with a global memory 301. The host computers 101A, 101B- are connected to data buses 202A, 202B- by large-capacity transmitters 201A, 201B- and further connected to microcomputers 103A, 103B-, and input and output devices 106A, 106B- through communication controllers 105A, 105B-. Consequently, independent data transmission is carried out with regard to every control section to perform efficient control and communication with the host computers is performed speedily all the time.
Patent JP-H10195376-A (JP)
Title: Thermosetting epoxy powder coating material and article coated therewith
Inventor: ONISHI KAZUHIKO
IPC: B05D1/06
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a powder coating material which gives a cured coating film excellent in corrosion resistance and free from foaming or sagging and which is useful esp. for powder coating by hot fluidized bed coating by compounding an epoxy resin powder with specified amts. of an org. acid polyhydrazide curative and disphenol S. SOLUTION: 100 pts.wt. epoxy resin powder is compounded with 1-10 pts.wt. org. acid polyhydrazide curative and 0.1-10 pts.wt. disphenol S (4,4'- dihydroxydiphenyl sulfone). The resin powder is prepf. one having an m.p. of 90-140 deg.C, an average mol.wt. of 1,000-4,000, and an epoxy equivalent of 800-4,000, an esp. pref. example being a disphenol A-epichlorohydrin epoxy resin. Any org. acid polyhydrazide compd. can be used if it has at least two hydrazide groups.
Patent JP-H09191026-A (JP)
Title: Liquid crystal display
Inventor: HANAZAWA MORIYUKI
IPC: H01L21/60
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To shorten distance between a semiconductor device and a flexible film, and enable reducing the mounting area and mounting manhours, by commonly using conductive adhesive agent for mounting a semiconductor device on a board and conductive adhesive agent for mounting the flexible film on the board. SOLUTION: This device is provided with the following: first and second boards 11, 12 having board wirings, sealing material 14 for sandwiching liquid crystal 13 between the first and second boards 11, 12, and a semiconductor device 17 which is fixed on board wirings 15, 16 of the second boards 12 with adhesive agent 20, has a protruding electrode 21 and drives a liquid crystal display, a flexible film 18 having a film wiring 19 transmitting an input signal for driving the semiconductor device 17 and an output signal for driving the liquid crystal display, and conductive adhesive agent 20 which connects the film wiring 19 of the flexible film 18 and the board wiring 15 of the board 12, and connects the protruding electrode 21 of the semiconductor device 17 and board wirings 15, 16 of the second boards 12.