baber/WOPTO huggingface dataset:
Patent GB-1111006-A (GB)
Title: Improvements in or relating to battery economy apparatus
Inventor: WEBSTER PETER ABELL
IPC: H03G3/34
Filed: 1965-03-09
Abstract: 1,111,006. Transistor circuits; radio sigrialling. PYE Ltd. 4 March, 1966 [9 March, 1965], No. 9850/65. Headings H3T and H4L. In order to obtain reduced power consumption from the direct current supply to a radio receiver in the absence of a signal, the direct current path to the receiver is made alternately conductive and non-conductive by switch means, the path being held conductive on the advent of a signal. The receiver is connected between points b, c, and the supply of current is controlled by switch VT6, which is in turn controlled by a free-running multivibrator VT3, VT4 such that the non-conducting periods of switch VT6 are about five times longer than the conducting periods, and the frequency of operation is sub-audio (e.g. 2 c/s.). Should a signal be received during a conductive period of switch VT6, a positive voltage is derived from the receiver and applied to point 7, switching transistor VT1 on to charge capacitor C1 rapidly through diode D1. Transistor VT2 accordingly switches on, disabling the multivibrator and holding it in the state in which switch VT6 is held on. At the end of the received signal, transistor VT1 switches off, and capacitor C1 discharges slowly through transistor VT2. Such slow discharge delays the enabling of the multivibrator after the end of the signal to guard against switch VT6 being switched off during any momentary pauses in the signal. The voltage applied to point 7 may be derived from the collector of a squelch gate transistor, may be an alternating voltage rectified within circuit 5, or a D.C. signal obtained from modulation of an incoming carrier by information or a pilot tone.
Patent GB-539060-A (GB)
Title: An improvement in or relating to portable fire extinguishers
IPC: A62C13/00
Filed: 1940-06-06
Abstract: 539,060. Fire-extinguishers. HARRIS, G. W., HAIGH, E., and SMITH, G. W. June 6, 1940, No. 9888. [Class 47 (ii)] An extinguisher of the kind comprising a liquid reservoir charged with gas by a cartridge is adapted for carrying on the back and consists of a number of tubes a closed by end plates b in which are channels b' connecting the tubes. A filling orifice c is provided and the gas is supplied from a cartridge h held in position by a band j and stirrup k.
Patent GB-269539-A (GB)
IPC: B64C35/00
Filed: 1927-04-11
Abstract: 269,539. Loening, G. C. April 16, 1926, [Convention data]. Land wheels, runners, and skids.-The central boat hull 2 of an amphibian aeroplane is recessed at 9 to carry a wheel 10 having a large tyre 11, and streamline balancing staves 13 are mounted beneath the wings with their ends above the tread-plane of the wheel. The wheel may be yieldingly mounted. The staves are universally pivoted at 14 to side floats 3 beneath the wings and are elastically connected thereto at 16, and act also as fenders for the floats. The staves may be mounted between the hull and the side-floats to give a narrower landing base. The hull 2 extends forward beneath the propeller and carries a wheel-housing 12 to reduce water-drag.
Patent GB-782895-A (GB)
Title: Improvements in or relating to automobile rear-viewing mirrors
IPC: B60R1/02
Filed: 1954-04-05
Abstract: 782,895. Mirrors. O'SHEI, W. E. June 28 1955 [April 5, 1954; Aug. 6, 1954; Sept. 9 1954], Nos. 9928/54, 22934/54 and 26142/54 Class 52(4) [Also in Group XX] Glass mirrors 5 for lookout reflectors are protected on the silvered side by an impervious back plate 9 secured by a peripheral layer of adhesive cement 4, the space between the parts being partially evacuated as they are pressed together during sealing, no vents being provided in the back plate. A resilient sealing ring may replace the cement and the back plate is preferably dished to bear on the outer casing 6 while the edge 7 is spun over.
Patent GB-940553-A (GB)
Title: A calibrator to measure density of spread of pesticide
IPC: A01M13/00
Filed: 1962-03-15
Abstract: 940,553. Weighing apparatus. CO-OPERATIVE GRANGE LEAGUE FEDERATION EXCHANGE Inc. March 15,1962 [March 27,1961], No. 9981/62. Heading G1W. The amount of insecticide ejected over a unit area by a mechanical spreader may be measured by a calibrator comprising a waterproof tube 1 (Figs. 1,2) preferably of synthetic plastics, glass or metal open at the top and containing a weight sufficient to maintain the tube upright when floated in water, a scale 7 using the water level as an indicator graduated to read amounts of pesticide per unit of field area which the spreader delivers, a shorter supplementary seale 8 showing in combination different bandwidths of spread and their respective lengths, of test runs, the area being the same in each case, whereby the amount of pesticide gathered from a test run of the spreader, and placed in the tube, will give a direct reading of the amount of pesticide spread per unit of field area which the spreader delivers. In a test run liquid pesticide may be collected in a pail or bottle and if in granulated or powder form on a cloth, the pesticide not being allowed to fall on the ground. The reading is obtained by floating the tube in a pail of water as shown in Fig. 2. The scale 7, for example, may be calibrated in pounds per acre or liquid ounces per acre,or pounds or liquid ounces over a time basis. The spreader can then if necessary be adjusted, to deliver a recommended dosage.
Patent HK-126396-A (HK)
Title: Opacified molded product and process for producingit
Inventor: KURODA TAKASHI
IPC: C08L23/10
Filed: 1996-07-11
Abstract: An opacified stretched molded product has a total light transmittance of 50% or less and a density of 0.89 or less and comprimises a composition containing 100 parts by weight of polypropylene and 3 to 40 parts by weight of a cyclopentadiene petroleum resin, said molded product being a product stretched in at least one direction. The invention also provides a resin composition comprising 100 parts by weight of a crystallline polypropylene and 30 to 40 parts by weight of a copolymer resin comprising a copolymer of a cyclopentadiene compound and an aromatic hydrocarbon or a hydrogenated product thereof, and a stretched molded product therefrom. The invention also provides processes for producing the opacified molded products.
Patent HU-T40829-A (HU)
Title: Pump
Inventor: GRAYDEN PAUL A
IPC: F01C21/10
Filed: 1985-05-14
Abstract: A water ring vacuum pump having a body (10) with end members (11,12), an impeller (20) in the body and having a shaft which extends through the end members and being journalled for rotation (24) therein. One end member has an inlet (46) and the other an outlet. A port plate (30) is located in each member and adjacent the ends of the blades (22) of the impeller whereby a manifold (32) is formed between each port plate and its adjacent end chamber, the port plates being moveable relative to their adjacent end members by screws (40) or the like passing through the end member, which screws abut the face of the port plate and can act to vary its location relative to the impeller (20) and locking means (39) passing through the end member and into threads in the port plate whereby the port plate can be moved away from the impeller, which locking means, when the impeller is correctly positioned, acts against the screws or the like which abut the port plate, thus serving to lock the port plate in position.The pump also provides a hollow impeller whereby there can be movement of air direct from the inlet end to the exhaust end through the hollow portion of the impeller.
Patent HU-T67789-A (HU)
Title: Absorbent article having rapid acquiring, wrapped multiple layer absorbent body
Inventor: FEIST BARRY ROBERT
IPC: A61F13/53
Filed: 1991-12-20
Abstract: An absorbent article, such as a disposable diaper, adult incontinent article, sanitary napkin, and the like, is disclosed which has a rapid acquiring, wrapped multiple layer absorbent body in an absorbent core. The absorbent article of the present invention comprises a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet. The absorbent core comprises a multiple layer absorbent body comprising at least one rapid acquiring acquisition/distribution layer and at least one storage layer positioned subjacent each acquisition layer. The storage layers at least partially comprise a "high-speed" absorbent gelling material. A fluid transporting wrapping at least partially surrounds the multiple layer absorbent body to form a wrapped multiple layer absorbent body. Another storage layer is subjacent the wrapped multiple layer absorbent body. A multiple layer absorbent core for an absorbent article is also disclosed.
Patent HU-T52381-A (HU)
Title: Process for producing pharmaceutical composition suitable for reducing by-effects of tumour-necrosis factor
Inventor: HEUER HUBERT
IPC: A61K45/06
Filed: 1989-05-05
Abstract: Concomitant administration of TNFs with a PAF antagonist allows the unwanted side effects of the TNFs to be reduced and the therapeutic index of the TNFs to be increased.
Patent HU-T38125-A (HU)
Title: Process for preparing lymphokines /cytotoxic factors/ and pharmaceutical compositions containing such active substance
Inventor: AGGARWAL BHARAT B
IPC: C07K14/525
Filed: 1985-07-04
Abstract: Methods and compositions are provided for the purification of a protein identified as tumor necrosis factor from nonrecombinant and recombinant sources, the preparation of nucleic acid encoding this tumor necrosis factor and for its expression in recombinant hosts. This tumor necrosis factor is used in the therapeutic treatment of malignant tumors, either alone or in synergistic combination with an interferon.
Patent HU-T48766-A (HU)
Title: Display means and display elements suited to display means
Inventor: DABBAJ RAD HASSAN
IPC: G02B26/00
Filed: 1987-05-08
Abstract: A light reflective display element comprises sets (10, 20, 30, 40) of vanes of which corresponding vanes, e.g. the group (12, 22, 32, 42), have the same colour, at least one of the groups being slidable by a rod (110) between positions in which the group is visible and in which the group is hidden behind another group. To provide shading the movable group can also occupy intermediate positions; in addition or alternatively the group may be oscillated at a frequency too high to be observed by the human eye. When four groups of vanes are provided corresponding to black and three primary colours, secondary colours of varying degrees of brightness may be simulated, to reproduce the effects of a colour television set. The elements may be combined to form alpha-numeric displays or large picture arrays.
Patent HU-T51074-A (HU)
Title: Acoustic vibration converter
Inventor: NEDOSEKA ANATOLY Y
IPC: H04R17/00
Filed: 1988-07-01
Abstract: A cylindrical casing (1) with a lid (2) houses a piezo-electric element (4) in its base, supported on a protective unit (3) which prevents abrasion with a sample under test. The element drives an integral pre-amplifier (5) and external test circuitry. The piezo-electric unit and its protector (3,4) are contained in an encircling section (7) which is formed of a high-mass impregnated resin. This isolates the true transducer element from the associated resonances of its container (1,2) by acting as a resonance absorber. - The assembly delivers (6) an electrical signal virtually wholly representative of reflective conditions in the sample beneath. Distortions due to acoustic coupling between sample and case are damped out.
Patent HU-T54712-A (HU)
Title: Process for producing bradichinine-antagonistic peptides and pharmaceutical compositions containing them as active components
Inventor: HENKE STEPHAN
IPC: C07K1/06
Filed: 1990-08-13
Abstract: Peptides of the formula I A-B-C-E-F-K-(D)-Phe-G-M-F'-I (1> in which A is hydrogen, alkyl, alkanoyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, aryl, aryloyl, arylsulphonyl, heteroaryl or an amino acid, each of which can optionally be substituted, B is a basic amino acid, C is a di- or tripeptide, E is the residue of an aromatic amino acid, F is, independently of one another, an amino acid which is optionally substituted in the side chain or is a direct bond, G is an amino acid, F' is defined as F or can be -NH-(CH2)2-8 or optionally a direct bond, I is -OH, -NH2 or -NHC2H5, and K is a radical -NH-(CH2)1-4-CO- or is a direct bond, act as bradykinin antagonists. Their therapeutic uses comprise all pathological states promoted, induced or assisted by bradykinin and bradykinin-related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent HU-T51790-A (HU)
Title: High-pressure gas-discharge lamp
Inventor: PCHELIN VLADIMIR M
IPC: H01J17/00
Filed: 1988-11-30
Abstract: The lamp has a bulb (1) whose cross section is such that the distance between the axis (10) of the gas-discharge source (1) and the surface of the reflecting coating (8) changes continuously whilst the ratio of the minimum and max.distances between said axis and said surface lies between 0.6 and 1.0. - In the cross section of the bulb, the distance between the axis and the surface increases continuously in one direction or alternately increases and decreases. Geometry gives wanted distribution of light and increases light yield from lamp.(1/3)
Patent JP-H03208705-A (JP)
Title: Studless tire
Inventor: OKIHARA MASAKAZU
IPC: B60C11/00
Filed: 1990-01-09
Abstract: PURPOSE:To ensure water attracting function so as to enhance grond contact performance of a tread by providing a plurality of holes of specified diameters and depth having a prescribed ratio of total area to a surface area of a block, on a plurality of blocks formed on a tread part. CONSTITUTION:On a tread part of a tire a number of blocks 4 are formed by main grooves 1 arranged in the peripheral direction of the tire and lateral grooves 2 arranged in the widthwise direction of the tire. In this constitution, blocks 4 are respectively provided with a plurality of small diameter holes 6. It is respectively determined that a diameter of the hole 6 is 0.5 - 2.0 mm, depth is 50 - 100 % of the main groove depth, and total area of the holes 6 is 0.5 - 10 % of surface area of the block 4. According to this constitution, water attracting function is ensured so as to enhance ground contact performance of the tread, thus preventing the block from reducing rigidity as in the case of conventional siping.
Patent JP-H07206023-A (JP)
Title: Opening/closing device of lid
Inventor: SUGA KENJI
IPC: B65D43/24
Filed: 1994-01-10
Abstract: PURPOSE:To increase the durability of a lid attached to electronic appliances against the opening/closing movement of the lid. CONSTITUTION:A hinge 14 is fixed in the body of an electronic appliance and a groove 11c is provided in a lid 11 and a protrusion 12a made at a cam 12 is fitted, slid and pressed in the groove 11c. A hide shaft 13 is inserted in the center of cam 12 and the bearing 14a of hinge 14 and connected thereto. A flat spring 15 is set in the hinge 14 and energized so that the front end of flat spring 15 comes into contact with the cam 12. The lid 11 and the cam 12 are made of different materials from each other and since only the cam 12 is made of a higher abrasive-proof material than the lid, the frictional strength of the cam against the flat spring can be increased, and hence, the durability of the lid against the opening/closing movement can be increased.
Patent JP-S63169608-A (JP)
Title: Zoom lens barrel for automatic focusing
Inventor: SHIMAZAKI YOSHIO
IPC: G02B7/04
Filed: 1987-01-08
Abstract: PURPOSE:To reduce the size of an automatic focusing zoom lens and to reduce the cost of the automatic focusing lens for a high-performance still camera by arranging the small-sized total reflection mirror of the automatic focusing zoom lens on the image formation side of a stop. CONSTITUTION:Part of subject light is reflected out of an optical path of photography as detection light by a 1st mirror 8 for automatic focusing AF and this detection light passes through an AF optical system 7 and this reflected by a 2nd mirror 9 and guided to a convergence point detection part 11. A detection signal obtained by this detection part 11 is processed by a substrate 12 and sent to a motor for AF. A gear for AF engaging a lens frame 13 is rotated by this motor to move forth and back the lens by a helicoid screw provided to the frame 13, thereby making a focus adjustment. The 1st mirror 8 is constituted as a small-sized total reflection mirror and part of the subject light is reflected out of the image pickup optical path as the detection light for the focus adjustment; and the mirror is arranged off the optical path on the image formation side of a stop unit.
Patent JP-S63169836-A (JP)
Title: Optical communication system
Inventor: KONDO RYUICHI
IPC: H04B10/524
Filed: 1987-01-08
Abstract: PURPOSE:To reduce power consumption by giving a comparatively large optical power including DC component to an optical signal sent from a station 1, allowing other station 2 to receive the optical signal, demultiplexing it into two, giving one to a saturation absorbing body so as to obtain a light whose optical power is constant, thereby eliminating the need for a light emitting element in the station 2. CONSTITUTION:The light emitting element 12 in a station 1 such as master station is driven by a driving section 11 receiving a transmission signal and DC, subjected to intensity modulation by a transmission signal and an optical signal including the DC component is outputted. The optical signal is sent to other station 2 such as a slave station via an optical transmission line 3 being a forward path. Then the signals demultiplexed into two by a demultiplexing section 7 in the station 2, one optical signal is subjected to conventional reception processing for the optical signal and the other optical signal is fed to a saturation absorbing body 5. In the saturation absorbing body 5, the optical power having a threshold or above is absorbed and the DC component of the optical signal subjected to intensity modulation is outputted. The output light of the saturation body 5 is fed to a modulation section 6, an optical switch 6a is driven by a driving section 10 to apply the intensity modulation of the light according to the transmission signal and the result is sent to the station 1 via an optical transmission line 4 being the return path.
Patent JP-H04280178-A (JP)
Title: Solid-state image pickup device and solid-state image pickup element
Inventor: YAMAZAKI HITOSHI
IPC: H04N5/335
Filed: 1991-01-09
Abstract: PURPOSE:To realize the solid-state image pickup device picking up the moment when a high speed moving object comes to a prescribed position. CONSTITUTION:An IF type solid-state image pickup element or an FIT type solid-state image pickup element is used and the solid-state image pickup element has a line sensor function and an area sensor function. An overflow drain 35 is provided to a horizontal transfer section of the solid-state image pickup element especially and horizontal lines other than the designated line are discharged to the overflow drain 35, only the designated horizontal line is outputted from a horizontal transfer section to designate the position of the horizontal line of the line sensor as the image pickup element. A detection section 2 detects a timing when an output of a line sensor 31 changes to detect the arrival of the high speed moving object. Based on the detection signal of the detection section, the area sensor of the solid-state image pickup element starts new image pickup.
Patent JP-S61161147-A (JP)
Title: Dust-free exhauster
Inventor: YONEDA TADANAKA
IPC: B01L1/04
Filed: 1985-01-08
Abstract: PURPOSE:To evacuate the air in the vicinity of a harmful vapor generating region by regulating the velocity of the first air current flowing from the upper part of the specified region in the vicinity of one harmful gas generating region to the lower part higher than the velocity of the second air current flowing from the upper part of the other region to the lower part. CONSTITUTION:Hydrofluoric acid vapor 14 is generated from a vessel 13 contg. an aq. fluorine soln. An air exit 15 connecting with an exhauster and whose width W of the opening is regulated to about 5cm is provided in the vicinity of the vessel 13. A region 16 wherein the opening degree of a punching board 11 directly above the air exit 15 is increased is furnished to accelerate the flow of air. The velocity of air blown off from the punching board 11 is controlled, for example, to 0.3m/set, and the velocity of air blown off from the region 16 is regulated to 0.6m/sec. An air current 18 jutting out from the filter region above the vessel 13 and an air current 17 blown out from the punching board 16 with the increased degree of opening are discharged from the air exit 15.
Patent JP-H01177706-A (JP)
Title: Frequency separation filter circuit
Inventor: USHIYAMA YASUKAZU
IPC: H03H7/46
Filed: 1988-01-08
Abstract: PURPOSE:To reduce the loss at a high frequency band and to facilitate the design of a compensation circuit by designing the circuit such that a signal with lower frequency passes through more number of filters and a signal with higher frequency passes through less number of filters. CONSTITUTION:A filter 2A synthesizes signals SA1-SA4 of plural bands to be a composite signal CS, which to fed is a coaxial cable 1. The signal SA1 is processed by an LPF1-21A, synthesized with a signal being the result of processing the signal SA2 at an HPF1-22A and the resulting signal is processed by an LPF2-23A. The output is synthesized with a signal being the result of processing the signal SA4 at an LPF4-27A and an HPF3-26A and the resulting signal CS is fed to the cable 1. A filter 2B demultiplexes the signal CS in nearly opposite processing to form SB1-SB4 of plural bands.
Patent JP-H07209785-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIBAHARA YOSHIHIKO
IPC: C08J7/06
Filed: 1994-01-11
Abstract: PURPOSE:To provide the color photographic sensitive material superior in handleability under an environment of low temperature and low humidity and storage stability for a long period. CONSTITUTION:The photosensitive material has blue-, green-, and red-silver halide emulsion layers on a support and an antihalation layer between the support and the emulsion layer. The sum of the dried film thicknesses of the layers which have a weight ratio of the sum of a high boiling organic solvent content and a latex polymer content to a gelatin content of 0.1-1.0 is >=50%of the dried film thickness of all the layers formed on the support. The antihalation layer comprises at least two layers specially different from each other in the weight ratio of the sum of the high boiling organic solvent content and the latex polymer content to the gelatin content.
Patent JP-H11198264-A (JP)
Title: Fiber reinforced plastic fire-resistant member and its manufacture
Inventor: MIZUGUCHI TOYOKAZU
IPC: B32B5/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a fiber reinforced plastic fire-resistant building member in which an inorganic material is disposed at least on one face of an FRP material and the surface of the inorganic material is coated with a fire-resistant coating material and a method for manufacturing it. SOLUTION: An inorganic material 2 is disposed at least on one face of an FRP material 30 and the surface of the inorganic material 3 is coated with a fire-resistant coating material 1 in a fiber reinforced plastic fire-resistant member. The matrix resin of the FRP material is phenol resin, epoxy resin or normal temperature type resin or thermosetting type resin of unsaturated polyester resin. As the inorganic material coating the surface of the FRP material, calcium carbonate, magnesium carbonate, aluminum, glass, calcium potassium, a ceramic board or a foamed body is used.