baber/WOPTO huggingface dataset:
Patent GB-682663-A (GB)
Title: Improvements in or relating to apparatus for indicating the presence of inflammable vapours or gases
IPC: G01N7/12
Filed: 1947-04-11
Abstract: <PICT:0682663/III/1> An apparatus for detecting the presence of inflammable vapours or gases in the atmosphere is of the type wherein the gas diffuses into a porous vessel 6 containing an electrically heated filament 5, the vacuum produced in the vessel by combustion of the gas, being utilized to short-circuit, through the medium of a switch 12, 13 actuated by a diaphragm 10, a pilot lamp 1 and thereby illuminate a higher rating warning lamp 2 connected in series with the pilot lamp, when the percentage of inflammable gas reaches a predetermined figure and the apparatus is characterized in that the two lamps are connected to the source of current through a thermally operated switch 7, 8, e.g. a bimetallic strip, positioned within the porous vessel and capable of being maintained in a closed position by the heat from the filament. The filament is connected in parallel with the lamp circuit. Member 14 of the diaphragm actuated switch is a bimetallic strip arranged to bring closer the diaphragm contacts to compensate for fall in battery voltage and deterioration of the filament during use.
Patent GB-1417064-A (GB)
Title: Two-stage rotor for blowers
IPC: F04D29/28
Filed: 1973-02-28
Abstract: 1417064 Injection moulding I LAING 28 Feb 1973 [2 March 1972] 9706/73 Heading B5A [Also in Divisions B3 and F1] The rotor blades 50 of a blower are formed integrally with annular fins 51 or a helical fin by plastics injection moulding. The inner mould 46 is withdrawn axially and outer mould segments 47 are each withdrawn in the direction 48 of the chord line of a corresponding blade 50. The parting plane between adjacent segments 47 passes through the chord line of a blade 50.
Patent GB-701055-A (GB)
Title: Photographic anti-fogging agents and emulsion stabilisers
Inventor: PAGET HUGH PATRICK DRYHURST
IPC: G03C1/34
Filed: 1951-04-26
Abstract: 701,055. Photographic emulsions and developing solutions therefor. IMPERIAL CHEMICAL INDUSTRIES, Ltd. April 2, 1952 [April 26, 1951], No. 9747/51. Class 98(2) A photographic silver halide emulsion is treated, for stabilizing and antifogging purposes, at a stage not later than the development of a latent image therein, with a small quantity of a 2-mercaptopteridine. The compound (e.g. 2-mercaptopteridine or 2-mercapto-4-hydroxypteridine) may be incorporated in the emulsion during manufacture (preferably after digestion) in a layer adjacent to the emulsion, or in the developer. The emulsion may be a blue-sensitive or colour-sensitized emulsion containing - a non-diffusible colour coupler. In example 1, a comparison is drawn between the fog and speed values for a silver iodobromide emulsion coated on glass plates, one of which is immediately exposed, developed and fixed, and another is similarly treated after 8 days storage at 50‹C and 50 per cent relative humidity; another similar pair containing 2-mercapto-4-hydroxypteridine, are similarly treated. In example 2, a similar comparison is drawn, using a silver iodobromide emulsion containing 3-(p-anisoylacetylamino)-4-(N-methyl : N- octadecylamino)-benzoic acid. According to the Provisional Specification, the compound may be incorporated in the support of the photographic material.
Patent GB-471444-A (GB)
Title: Improvements in or relating to slippers, sandals and like footwear
IPC: A43B13/18
Filed: 1936-04-03
Abstract: 471,444. Boots and shoes. BATA ACKCIOVA SPOLECNOST. April 3, 1936, No. 9932. Convention date, April 4, 1935. [Class 17 (ii)] The heel and heel lift 4 of a sandal or slipper is pressed out of a leather sole 5 having an upwardly-turned margin for the attachment of the upper, and a resilient filling 6, e.g. of felt, is secured by adhesive in the heel cavity. The front and rear parts 1, 2 of the upper are attached to the sole and heel by a fastening strap passed through holes in the upper and sole. Specification 365,641 is referred to.
Patent GB-782650-A (GB)
Title: Improvements in or relating to receivers for electric carrier communication systems
Inventor: PRIOR HECTOR THOMAS
IPC: H04J1/16
Filed: 1956-03-29
Abstract: 782,650. Code telegraphy. STANDARD TELEPHONES & CABLES, Ltd. March 29, 1956, No. 9941/56. Class 40 (3). [Also in Group XXXIX] A receiver for telegraph type signals, e.g. telephone supervisory signals, which are transmitted by amplitude modulation of a carrier current and have a pilot wave transmitted therewith, comprises a two-condition device which is controlled by the mark-to-space and space-to-mark transitions of the rectified signal wave and an arrangement including rectifiers whereby a bias potential is derived from the pilot wave for holding the two-condition device in a specified one of the two conditions when no signals are being received, the bias being arranged not to affect the times at which the device changes its condition when signals are received. The primary winding of transformer 14, Fig. 2, is tuned to the signalling frequency by a condenser 15 and the accepted bandwidth is determined by a resistor 16. Pre-amplification is effected in a tube 17, and a differential signalling relay 57 in the anode of a tube 18 is actuated by the rectified signalling current after reflex amplification in valve 18. The A.C. signal pulses amplified in valve 18 are rectified in 37 after a time delay determined by a signal filter comprising elements 27 and 32-35, and superimposed on a bias wave which comprises the standing bias developed by the H.T. supply across resistor 49 and a varying bias across a resistor 45 derived from the signal through rectifiers 40, 41. The latter varying bias the form of which is shown in Fig. 3D ensures actuation of the signalling relay at times corresponding to the mark-to-space and spaceto-mark transitions of the original signal in the manner described in Specification 693,769. Potentiometer 38 allows the obtention of the correct amplitude relationship between the rectified signal and the bias. The rectified pilot current is applied to resistor 45 through a rectifier 56 which is blocked when the potential on line 46 due to the signal rectified by 40, 41 exceeds the pilot voltage. The composite D.C. signal returned to the grid of valve 18 is modified by a variable cathode resistor 31 which provides negative feedback and limited as regards negative excursions by a rectifier 30. In the absence of a signal tone the pilot voltage determines the current flow through the valve and holds the relay in the specified condition. A multi channel telephone system in which a single pilot serves a number of signal receivers is described with reference to Fig. 1 (not shown) and the application of the invention to a voice frequency telephone system is also suggested.
Patent HK-104488-A (HK)
Title: Watch case made of a hard material
Inventor: MOCK ELMAR
IPC: G04B37/16
Filed: 1988-12-22
Abstract: A timepiece includes an outer caseband 3 formed entirely in one piece of a hard material which likewise includes a hub member 4 providing the timepiece dial, and a metallic inner caseband 16. An annular step 10 for positioning and glue fastening a crystal 9 surrounds the hub member. This arrangement gives the hard material the rigidity necessary to resist forces acting thereon during manufacture and subsequently when the watch is worn.
Patent HU-T46355-A (HU)
Title: Process for producing and using microbiological cyanid-converting enzymes
Inventor: INGVORSEN KJELD
IPC: C02F3/34
Filed: 1988-03-11
Abstract: A novel cyanide converting enzyme, a "cyanidase" is described. The enzyme is extremely efficient in reducing substantial amounts of cyanide to very low levels in a broad pH, and temperature range, and in the presence of organics and metal ions.
Patent HU-T41969-A (HU)
Title: Device for cutting down the lower leg of slaughtered poultry
Inventor: EERDEN VAN DER HENRICUS F J
IPC: A22C21/00
Filed: 1985-04-02
Abstract: Device for cutting through the heel joint of the leg of slaughtered poultry which is supplied hanging by this leg (1), comprising a stop (8) which is at an angle to the feed direction and an elongate cutting knife (10) which reaches beyond the stop (8) and is rotatably driven around an axis of rotation (9) located in the feed direction in front, and sideways of the stop (8).
Patent HU-T59313-A (HU)
Title: Process for producing pharmaceutical composition comprising flupirtin as active ingredient and suitable for combatting muscular tensions
Inventor: LOBISCH MICHAEL
IPC: C07D213/00
Filed: 1991-07-12
Abstract: The invention relates to the use of the compound flupirtine for the treatment of muscle stiffness disorders.
Patent HU-T58416-A (HU)
Title: Piezoelectric acceleration meter
Inventor: SMIRNOV VLADIMIR VASILEVICH
IPC: G01P15/09
Filed: 1989-10-23
Abstract: A cylindrical piezo-element (1) is set in a body (3) with a support (4) in the form of a cone. The element (1) contacts an inertial element (2) and the body (3) with no gaps. A through-opening (17) is made in the inertial element (2) for a first current terminal (15) and a second current terminal (16) is fixed to the outer surface of the piezo-element (1). The electric signals from the surfaces of the piezo-element (1) are received through the current terminals (15,16). - Under the action of acceleration along the A-axis of the piezo-electric accelerometer, the sensitive piezo-element (1) is subjected to shear deformation and electric charges are formed on its cylindrical surfaces. These charges are received by current terminals (15,16) and are used to determine the magnitude of the acceleration acting on the piezo-electric accelerometer. A stiffening element (7) of the current terminals (15,16) is fixed in an opening (5) of the body close to one end of the piezo-element.
Patent HU-T41084-A (HU)
Title: Method and apparatus for producing heat-insulating material composition
Inventor: TOEKES JANOS
IPC: C04B26/00
Filed: 1984-10-15
Abstract: The novel material is based on a matrix of a synthetic resin which can be made to foam and a low density, low mechanical strength granular additive. The synthetic resin may be polyurethane phenol-formaldehyde, phenol-carbamide, polyethylene, or P.V.C. The granular additive may be based on fly-ash, expanded clay, perlite, granular perlite foam, or glass foam. The granular additive should have a maximum thermal conductivity of 0.1 W/mK, it should be moisture resistant, in some cases by having a surface impregnating treatment. - The synthetic resin is sprayed on the surface of the additive granules. The resulting materials is poured into the space to be insulatedor into special moulds and the resin matrix is allowed to foam. - The method is suitable for the economic manufacture of insulating materials in various shapes, such as plate, tubular, etc.
Patent HU-T60271-A (HU)
Title: Process for producing tricyclic compounds, functioning as enzyme inhibitior and comprising amino or nitro group and pharmaceutical compositions comprising same as active ingredient
Inventor: FLYNN GARY ALAN
IPC: C07K5/06
Filed: 1991-12-20
Abstract: The present invention relates to compounds of the formula <CHEM>  wherein A is methylene, oxygen, sulfur or N-B wherein B is R1 or COR2 wherein R1 is hydrogen, a C1-C4 alkyl or an Ar-Z-group wherein Ar is aryl and Z is a C0-C4 alkyl and R2 is a -CF3, a C1-C10 alkyl or an Ar-Z group;     R is hydrogen or a C1-C4 alkyl; and X and Y are each independently hydrogen, nitro or amino, with the proviso that when X is nitro or amino, Y must be hydrogen, and when Y is nitro or amino, X must be hydrogen; and  pharmaceutically acceptable salts thereof, which are inhibitors of Angiotensin Converting Enzyme.
Patent HU-T53936-A (HU)
Title: Process for producing carrier proteins for insulin-like growth factors
Inventor: BINKERT CHRISTOPHER
IPC: C12R1/91
Filed: 1989-11-08
Abstract: The invention relates to carrier proteins that bind to Insulin-like Growth Factors, also known as somatomedins, a process for producing them by recombinant means and their use in various therapeutic applications.
Patent JP-H01177309-A (JP)
Title: Method for controlling opening velocity of large bell in furnace top of blast furnace
Inventor: TANIYOSHI SHUICHI
IPC: C21B7/18
Filed: 1988-01-06
Abstract: PURPOSE:To prevent shock caused by quick starting and quick stopping of a large bell by preventing quick acceleration and quick deceleration of the large bell at the time of controlling the opening velocity of the large bell based on the prescribed movement pattern and also slowly starting and stopping the large bell. CONSTITUTION:In the large bell opening velocity control device 14, acceleration and deceleration checking circuit 23 is inserted between a setting curve storing circuit 16 storing the prescribed movement pattern and a velocity pattern setter 15. The acceleration and deceleration checking circuit 23 checks whether acceleration or deceleration of the opening in accordance with the setting curve outputted from the velocity pattern setter 15 is in the permissible acceleration or deceleration range for the large bell 2 or not. Soft starting control circuit 24 controls oil supplying rate into an oil hydraulic cylinder 6 at the time of starting the opening movement in the large bell 2 to slowly start the opening movement. Soft stopping control circuit 25 slowly stops the opening movement in the large bell 2. By this method, flexibility of the control and protection of the device can be made compatible.
Patent JP-S60148836-A (JP)
Title: Paper feeder for use in copying machine or the like
Inventor: HAGA AKIRA
IPC: B65H5/36
Filed: 1984-01-07
Abstract: PURPOSE:To decrease the frequency of replacing trays by disposing a plurality of paper storing trays vertically stacked closely and locating a selected paper storing tray at a paper supply position to be engaged with a paper feed roller elevated by a linear motor. CONSTITUTION:A paper feeder comprises trays 1a-1e, tray moving means 2, a paper take-out guide means 3 transport means 5 for taken-out paper and a case 6, wherein a selected paper storing tray is moved to a paper supply position by a control portion 40 and a motor 14, to be engaged with a roll elevated by a linear motor at that position, and the take-out guide means 3 is set at a take-out position. This arrangement can prevent the feeder from increasing in size and increase the number of paper storing trays to be provided. Thus, the frequency of replacing the trays can be decreased or the need of replacement can be eliminated. Furthermore, the waiting time for paper selection can be reduced.
Patent JP-H09191650-A (JP)
Title: Power converter
Inventor: SUGIURA YASUYUKI
IPC: H02M7/155
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To realize stabilized control by decomposing a three-phase voltage signal of an AC power supply into real axis and imaginary axis components and detecting the phase of positive-phase sequence component, as a voltage phase, using instantaneous symmetry coordinate method thereby detecting the phase surely and accurately even upon occurrence of abnormality in an AC system. SOLUTION: A voltage proportional to the voltage of an AC three-phase system power supply is applied to the secondary winding of a voltage transformer 105-A and the voltage is detected at a predetermined interval by means of a real axis voltage detector 126-A for detecting the three-phase system voltages u, v, w as real axis voltages and an imaginary axis voltage detector 126-B for detecting respective imaginary phase voltages x, y, z being lagged by electrical angle 90 deg.. Furthermore, phase is operated by a positive-phase operating circuit 128 through a positive-phase sequence component operating circuit 127. An abnormal voltage decision circuit 131 predicts and decides abnormal state with reference to the magnitude of positive-phase, voltage upon occurrence of an abnormality in the system voltage.  Consequently, the phase can be detected surely and accurately even if the AC system is unbalanced upon occurrence of an abnormality in the AC system resulting in a stabilized control.
Patent JP-H09188255-A (JP)
Title: Train schedule formation supporting device
Inventor: HINO TOMOAKI
IPC: G06Q50/30
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce labor for trial and error by deciding a new train schedule including a special train on the basis of the data of a station of origin, a terminal station, a first train time, and a last train arrival time and the train schedule data stored in a schedule storing means. SOLUTION: Using a data inputting means 101 constructed of a mouse, a keyboard, and the like, data of a first train time, a last train arrival time, a station of origin, a terminal station, and classification for a special train are obtained. On the basis of the obtained data of a first train time, a last train arrival time, a station of origin, a terminal station, and classification for a special train and a train schedule data stored in a rewritable schedule storing means 102 such as a RAM and a magnetic disc, a new train schedule including a special train is decided by means of a schedule deciding means 103. In this way, a new train schedule including a special train can be automatically decided via no trial and error process.
Patent JP-H04235379-A (JP)
Title: Measuring method of radioactivity
Inventor: GOTO TETSUO
IPC: G01T1/169
Filed: 1991-01-09
Abstract: PURPOSE:To enable evaluation of radioactive concentration in a state wherein a sample body being heterogeneous particularly and large in size is fractionized without being decomposed and also to enable attainment of improvement in the precision of measurement. CONSTITUTION:Gamma-rays emitted from radioactivity in a sample body 5 being an object of measurement are measured at a number of measuring points by a radiation detector 3, and radioactive concentration at a plurality of division points obtained by dividing the aforesaid sample body 5 is determined from a peak counting rate of a plurality of gamma-rays obtained from each of the measuring points, while correction of nonuniformity is conducted.
Patent JP-S63179964-A (JP)
Title: Aqueous dispersion, its production and use of said dispersion as size agent
Inventor: HERUMERU KAARIN UTSURA ERIISAB
IPC: D21H17/02
Filed: 1988-01-08
Abstract: Aqueous dispersions of rosin and synthetic sizing agent wherein the particles in the dispersed phase contain a mixture of rosin and the synthetic sizing agent and wherein the dispersions contain a polyaluminum compound. The dispersions are prepared by homogenization of a homogenous mixture of rosin material and the synthetic sizing agent and the polyaluminum compound can either be present at the production or be added to an aqueous dispersion of mixed particles. The dispersions are used as sizing agents at the production of paper, paper board, board and similar products.
Patent JP-S63170789-A (JP)
Title: Pattern resemblance degree detection circuit
Inventor: ISHIKAWA MINORU
IPC: G06T7/00
Filed: 1987-01-09
Abstract: PURPOSE:To improve the precision of detection and to enable a quick process by masking a detection uncertainty predicative area and removing the detected result of an uncertain part. CONSTITUTION:A mask register 4 and a masking circuit 6 are provided, the former stores the detected uncertainty predicative area set at every standard pattern and the latter masks the detected result concerning agreement or disagreement between the binary pattern of a resemblance degree detected area and the standard pattern in the detected uncertainty predicative area stored in the mask register 4. The detected result masked in the masking circuit 6 is added to obtain the result of resemblance degree. The detected result of the uncertain part can be removed, thus, and the quick process can be enhanced.
Patent JP-H0691039-A (JP)
Title: Prize operating device for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-01-11
Abstract: PURPOSE:To enable the shift operation of a prize hole so that a pachinko ball falling on the board surface of a Japanese pinball game (pachinko) machine can be received. CONSTITUTION:A prize hole part 1 to which a pachinko ball P is fallen from above is arranged on a board surface on which the pachinko ball P runs in a transversely shiftable manner, and the prize hole part 1 is shiftably operated by a control key 2. The prize hole part 1 has blades which are opened when the ball is fallen into a chukker on the upper part, the control key 2 is installed on a handle part 4 provided in the front of a machine base A, and a lug capable of regulating the shooting operation and shooting strength of the pachinko ball P is arranged on the handle part 4.
Patent JP-H07204311-A (JP)
Title: Surface material for ski board
Inventor: WATANABE TATSUYA
IPC: C08L23/26
Filed: 1994-01-12
Abstract: PURPOSE:To provide a surface material of a ski board which has transparency and suitability for printing and moreover, is excellent in resistance to heat, cold, wear and scratching. CONSTITUTION:A transparent surface material of a ski board using a sheet of a composition which comprises 50-95wt.% ethylene based ionomer resin comprising 6-13mol% alpha,beta-unsaturated carboxylic acid and neutrality by transition metal cations of 20-90% and 50-5wt.% crystalline polyamide resin with the melting point exceeding 170 deg.C. This can provide a surface material which has a heat resistance to allow production with a conventional ski board manufacturing apparatus and further has resistance to cold, wear and scratching required for the actual use of a ski board. In addition, printing is possible on the surface as inside in the mounting on the ski board, the surface material itself has a function as a protection layer for printed patterns and characters and is so excellent in transparency and suitability for printing to allow the prevention of disorder in the printed patterns as caused by the scratching of the surface.
Patent JP-H10244893-A (JP)
Title: Gas bag, method and device for folding gas bag of occupant support system
Inventor: BARDROFF HANS
IPC: B60R21/16
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To simply fold an uninflated gas bag via an automatic folding process by forming the gas bag into a spiral folding shape. SOLUTION: A gas bag 15 mounted on a band plate 8 in the flat two-layer state is pressed outward from the inside along the spirally recessed band plate 8 at the place where a folding auxiliary body is separated from a gas generator 14. These spiral recesses are formed as free spaces 9 between the walls of the spiral band plate 8 in relation with the surface of a template 5. At the time of pressing, the inside folding auxiliary body is put on the gas bag 15, and the whole gas bag 15 is folded along the band plate 8 in the order shown by small numerals 1-10. The gas bag 15 constituted of an upper woven fabric face 23 and a lower woven fabric face 24 having notches 22 can be folded into two spiral layers in the recesses of the band plate 8 by the folding auxiliary body.
Patent JP-S60146915-A (JP)
Title: Bush
Inventor: IMAI KIYONORI
IPC: F16C33/04
Filed: 1984-01-11
Abstract: PURPOSE:To prevent the space between the abutted and surfaces from being enlarged exceeding a specific amount, by forming a pair of contact surfaces which controls the spacing in the circumferential direction on the abutted surfaces of the bush, and also by forming a space between the abutted end surfaces. CONSTITUTION:A bush 20 comprises a ring-shaped bush main body 21 and, in turn, abutted end surfaces 22, 23 which are extended in the axial direction are formed in the bush main body 21. A space t1 is left between the abutted end surfaces 22, 23. A pair of L-shaped contact surfaces 22a, 23a are formed so as to control the spacing of the abutted surfaces 22, 23 in the circumferential direction. Thus a space t2 is formed between the contact surfaces 22a, 23a.