baber/WOPTO huggingface dataset:
Patent GB-959684-A (GB)
Title: Improvements in and relating to electric arc furnaces
IPC: H05B7/20
Filed: 1961-03-16
Abstract: 959,684. Arc furnaces. N.O.F. ORNE. March 16, 1961 [March 21, 1960; March 22, 1960], No. 9609/61. Heading H5H. An arc-melting furnace includes a plurality of parallel electrodes disposed symmetrically with respect to an axis of symmetry of the furnace container, the spacing between the axes of any two adjacent electrodes being less than twice the diameter of each electrode, and means for rapidly revolving the furnace container relative to the electrodes about that axis, whereby to stir the molten material. The three electrodes 20, 22, 24 depend into a central cylindrical cavity in the furnace charge, which rests on insulating material 70, the cavity being initially maintained by a cylinder 28 of cellulose or iron, which is burnt or melted during operation of the furnace. As melting proceeds, fresh comminuted charge is supplied to the top of the furnace from a vibrating channel (Fig. 2, not shown), and the furnace container 32 is rotated intermittently or continuously by belt 50, such that a circular molten pool forms immediately beneath the electrodes. Air, oxygen, or other fluid reactants may be introduced through the central bores 84 of the electrodes, or through pipe 74; similarly, during cooling down, a protective fluid may be introduced to inhibit attack by oxygen or nitrogen. The furnace can reach 3,000‹ C., and is applicable to the manufacture of borides, carbides, suicides, nitrides, ferroboron, ferro-silicon, silicon carbide, silicon, alumina, uranium oxide, and titanium diboride.
Patent GB-237009-A (GB)
Title: Improvements in or relating to portable hangers for coats and the like
IPC: A47G25/06
Filed: 1924-04-16
Abstract: 237,009. Phillips, E. April 16, 1924. Garment racks.-A rail member 11, preferably collapsable and of rectangular, D-shape, or other open form, is suspended at two or more points from a hook 15 by flexible means such as the cords 13, and is held horizontally by a downwardly extending tie 19, the lower end of which carries a weight such as a garment or engages a hook. A knotting ring 18 is fitted on the cords 13.
Patent GB-465078-A (GB)
Title: Method of preparing aluminium and its alloys for electro-deposition
IPC: C23C18/31
Filed: 1936-04-01
Abstract: Aluminium and aluminium alloys to be electroplated, particularly with nickel and chromium, are prepared by treating them at a temperature of above 80 DEG  C., preferably from 92 to 95 DEG  C., with a solution containing hydrochloric acid and ferrous chloride, the content of ferrous chloride tetrahydrate in grams being at least half the content of concentrated hydrochloric acid in cubic centimetres. The contents are preferably approximately equal, for example 40-60 gms. of ferrous chloride tetrahydrate and 40-60 cc. of concentrated hydrochloric acid per litre.  The treatment results in a coherent iron coating on the aluminium &c.
Patent GB-456062-A (GB)
Title: Improvements in and relating to circuits for use with thermionic valves
IPC: H03F1/36
Filed: 1935-03-28
Abstract: 456,062. Valve amplifying circuits. FROST, F. G., and HALCYON RADIO, Ltd., Sterling Works, Dagenham, Essex. March 28, 1935, No. 9714. [Class 40 (v)] Valve amplifiers for use in sound transmission and in television, of the kind employing intervalve couplings impermeable to direct current, have their frequency response modified by inserting an impedance in the cathode lead of one valve and connecting it to the cathode circuit of a preceding valve. As shown, the output pentode valve 2 has in its cathode lead a condenser 5 shunted by a divided resistance 4 of which the lower section may be of the variable pre-set type. The junction 6 is connected through a condenser 8 to the cathode 9 of the preceding valve 1. A grid leak 7 is inserted between the pentode input grid and the junction 6.
Patent GB-595620-A (GB)
Title: Improvements in or relating to the production of walls composed of or comprising pre-cast members
IPC: E04B2/36
Filed: 1945-04-19
Abstract: 595,620. Walls. BLACKBURN, J. (Blackburn, J.). April 19, 1945, No. 9804. [Class 20(iv)] Walls are formed of precast members of T-section arranged horizontally one upon another with their webs 4 alternately extending in opposite directions and so that each web rests at its outer end on a flange 2 or 3 of the member below and the lower flange of each member rests on the end of the web of the member below, the uppermost and lowermost members being of L instead of T-section. Preferably the edges of the flanges are bevelled and the edges of the webs 4 are correspondingly grooved to receive them. The webs may be apertured or recessed for lightness, and the flanges 2, 3 may be strengthened by webs 13.
Patent GB-664936-A (GB)
Title: Improvements in or relating to method of and apparatus for continuously fusing and agglomerating materials
IPC: C22B1/216
Filed: 1949-04-12
Abstract: 664,936. Agglomerating ores. STEVENS, A. H. (Great Lakes Steel Corporation). April 12, 1949, No. 9868/49. Class 82(i) [Also in Group XII] Finely divided iron-bearing materials are converted into nodules of fused particles by feeding the material with about 15 per cent combustible matter through a spout 30 into an inclined rotary furnace 10 supplied with highly heated air under pressure through a blast pipe 35 formed with an outlet 36 directing the air against the charge material, dislodging particles in an incipiently fused state from the upper edge of the charge material by a watercooled scraper blade 38, allowing said particles to roll over the charge material to pick up more particles, and discharging the resultant nodules rapidly on to known conveyer mechanism. The scraper blade 38 is adjustably supported on a pier 42 by members 41 each comprising a base member 51 formed with arcuate slots 54 and a plate 52 formed with a notch 53 receiving said scraper blade and carrying bolts 55 extending through the slots 54. One of the plates 52 is formed with an arcuate slot 58 which receives a bolt 57 attached to a bracket 56 on the blade 38 so that the angular position of the blade may be adjusted. The blade 38 may have a convex upper surface 48.
Patent GB-557741-A (GB)
Title: Improvements in vacuum cleaner dust bags
IPC: A47L9/14
Filed: 1942-07-17
Abstract: 557,741. Vacuum cleaner dust bags. McINTOSH, L. I. July 17, 1942, No. 9934. [Class 8 (ii)] A vacuum cleaner dust bag is formed of non-porous material with dust caps, removable for renewal of the filter medium inserted in the walls. The material of the bag may be smooth internally and may be slightly perforated.
Patent HU-T59225-A (HU)
Title: Apparatus for measuring mass-flow for mediums in motion
Inventor: LAM SON
IPC: G01F1/84
Filed: 1991-07-26
Abstract: The subject-matter illustrated and described is a mass flow meter for flowing media, operating primarily by the Coriolis principle, having a pipe inlet, a straight pipe (1) guiding the flowing medium, a pipe outlet, a vibration generator (2) acting on the pipe (1) and two pick-ups (3), preferably detecting Coriolis forces and/or Coriolis vibrations due to Coriolis forces. …<??>The mass flow meter according to the invention has a relatively low natural frequency for a particular overall length or a relatively small overall length for a particular natural frequency, this being due to the fact that the vibration generator (2) acts on the pipe (1) via an oscillating arm (4), i.e. that the pipe (1) is excited to perform torsional vibrations and bending vibrations. …<IMAGE>…
Patent HU-T66673-A (HU)
Title: Process for the preparation of hydroxyamides
Inventor: SCHLAEFER FRANCIS WILLIAM
IPC: C07C233/18
Filed: 1991-08-27
Abstract: A method of preparing solid hydroxyalkylamides by reacting carboxylic alkyl esters with alkanolamines at controlled reaction temperatures, removing the alcohol byproduct, controlling the temperature of the reaction mixture to form a slurry, maintaining the slurry and recovering the solid hydroxyalkylamides.
Patent HU-T51505-A (HU)
Title: Apparatus for producing the suspension or aqueous solution of powdered limestone or burnt lime
Inventor: FAGRELL PER-AKE
IPC: B01F3/12
Filed: 1988-04-28
Abstract: Appts. directs water from several nozzles upwardly through a grating supporting powdered material thus dislodging it and causing a suspension to run back through the grating into a collection tank. - Specifically the nozzles are positioned concentrically and the tank is vibrated to maintain the suspension while the tank is periodically filtered through the outlet passage.
Patent HU-T58119-A (HU)
Title: Method and apparatus for producing and feeding line post and line post
Inventor: FOPPE WERNER
IPC: H01H51/22
Filed: 1990-05-03
Abstract: PCT No. PCT/CH90/00123 Sec. 371 Date Mar. 1, 1991 Sec. 102(e) Date Mar. 1, 1991 PCT Filed May 3, 1990 PCT Pub. No. WO90/13729 PCT Pub. Date Nov. 15, 1990.A high pressure pipe string for continuous fusion drilling of deep wells which houses supply lines, measurement instrumentation and control wiring of the drilling device. It has at least two shell elements forming two halves of a pipe, and these parts are assembled into a smooth, tight, and compression and tension resistant pipe. In a process for assembling, propelling and subsequently dismantling a high-pressure pipe string for continuous fusion drilling of deep wells, the supply lines, the measurement instrumentation and the control wiring are fed to the boring head in a continuous manner. The supply lines, the measurement instrumentation and the control wiring are encased in a tight, compression and tension resistant high-pressure pipe string having several parts, the assembled pipe string being continuously propelled downward into the boring. The device for the execution of one of these processes has one storage carrousel for each of the supply lines, on which the supply lines are wound. Such a storage carrousel has a circular, rotating and motor-driven platform designed to hold the wound up supply lines. It also has a multi-level assembly tower housing the elements for assembling the pipe segments, to propel the pipe string downward into the boring, and to subsequently retrieve and dismantle the pipe string.
Patent HU-T62126-A (HU)
Title: Circuit arrangement for transmitting ecg signals from the place of measurements to the indicating  device in the exchange
Inventor: DEVAI ENDRE
IPC: A61B5/0402
Filed: 1990-08-01
Abstract: - (Dwg.1/1)
Patent ID-23833-A (ID)
Inventor: DUGUE JACQUES
IPC: F23C9/00
Filed: 1999-09-01
Abstract: The combustion procedure, in which fuel and oxidant are injected simultaneously into the combustion zone, has the injection point of each main oxidant jet situated at a distance (D) from the injection point of the nearest fuel jet which is at least five times and preferably 10 times the square root of the oxidant or fuel jet sections. The distance (D) is determined as the distance between the outer edges of a fuel jet (3) and an oxidant jet (5, 6).
Patent JP-H07134678-A (JP)
Title: Ram protective device
Inventor: PEETAA SHIYUTOUTSUTSU
IPC: G06F21/60
Filed: 1994-01-11
Abstract: PURPOSE: To enable a safety protection by which important data can be safely protected from the functional defect of a processor and a processor function can be recovered by providing a protection circuit operationally connected to the processor so as to receive a request signal and reporting the generated event of a select signal when the reception of the request signal does not exist. CONSTITUTION: A processor 10 supplies an address signal through a bus 14 to a chip selection logic 102. When protected memories 11-13 are addressed, the chip selection logic 102 generates the select signal. For example, one memory corresponds to addresses within a certain range and the other memory has the other addresses. Then, when the address space of a 3rd range is addressed, a chip select signal 145 is made active and inputted to a protection circuit 10. When any memory is addressed while the request signal to be written into the memory by the processor 10 does not exist, the protection circuit 101 interrupts the processor 10.
Patent JP-2000202661-A (JP)
Title: Thermal cutting device
Inventor: NAKANO OSAMU
IPC: B23K5/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To decrease required installation space, to execute fundation work of high accuracy at low cost, and further to continuously work plural sheets of works. SOLUTION: A storing shelf 3 to store plural pallets P set with a work W in the up and down direction is provided, a base 9 extended outward from a lowest stage of this storing shelf 3 is provided, a working table shiftable in the longitudinal direction of the base 9 is provided on the base 9, a working main frame 17 is provided fixedly neighboring the storing shelf 3 and across the base 9, to the working main frame 17 a thermal cutting head 19 is provided which is shiftable in the direction crossing at right angles with the direction of shifting of the working table, and then a transfer device movable in up and down direction is provided to the storing shelf 3 in order to transfer the pallet P stored in the storing shelf 3 onto the working table positioned at a pallet changing location of the lowest stage of the storing shelf 3.
Patent JP-S58122206-A (JP)
Title: Tire for automobile and the like
Inventor: NAKAMATSU YOSHIROU
IPC: B29C67/00
Filed: 1982-01-09
Abstract: PURPOSE:To mass-produce tires free from puncture by a method wherein material is expanded in a rotary die so that the density of a foam reduces as the foamed portion approaches to the outer periphery. CONSTITUTION:Foaming agent is mixed with rubber or urethane etc., placed in a doughnut-shaped die 6, heated and expanded as it is turned in the direction of the arrow 7. By means of the centrifugal force due to his revolution, the density of the foam reduces as the foamed portion approaches to the outer periphery and especially the highest foam density is obtained in the portion of the tread 8. Thus, the tires having improved wear resistance, and cushioning properties which are larger at places nearer to the inside and free from puncture can be produced at one shot.
Patent JP-S60145740-A (JP)
Title: Pseudo synchronism preventing system
Inventor: TAKADA KUNIO
IPC: H04J3/06
Filed: 1984-01-09
Abstract: PURPOSE:To prevent pseudo synchronism at the deterioration of a transmission line by providing a counter counting a frame pulse in a prescribed number of frames at all times and a means bringing the state to the asynchronous state when the counter counts a value exceeding the prescribed number in the prescribed number of frames to a frame synchronism circuit. CONSTITUTION:An output of a protection circuit 4 is at H level in the asynchronous state and when a pseudo synchronism pulse as shown in Fig. (a) A is generated, the pulse is inputted to a frame counter 1 and a pulse having the same period as that of the frame pulse is outputted as shown in Fig. (b). The count number of an FP counter 5 goes to 1 as shown in Fig. (c) with a frame pulse as shown in Fig. (a) B, the output level goes to an L level, and an output of an FF6 goes to an L level as shown in Fig. (d). Neither frame pulse nor an output of the counter 1 is inputted to the circuit 4, the output goes to H level and the state is brought into the asynchronous state. The pseudo synchronism is prevented in this way.
Patent JP-H06208051-A (JP)
Title: Range finder of camera
Inventor: NONAKA OSAMU
IPC: G03B13/36
Filed: 1993-01-08
Abstract: PURPOSE:To bring a subject at the center part of a photographic picture plane into focus when a scene wherein there are many subjects disorderly is photographed so as to prevent an undesirable subject such as a table and a wall from being brought into focus and prevent an inside absence phenomenon. CONSTITUTION:The output of a center range finding part 1 is supplied to a shortest-distance selection part 3, a standard deviation arithmetic part 4, and a gate circuit 8 and the output of a peripheral range finding part 2 is supplied to the shortest-distance selection part 3 and standard deviation arithmetic part 4. A comparison part 5 inputs the result of the standard deviation arithmetic part 4 and a specific value stored in a storage part 6. The gate circuit 8 and a gate circuit 9 are selected on the basis of the comparison result of the comparison part 5 and their outputs are supplied to a focus adjustment part 10. A focusing lens 12 is controlled by the focus adjustment part 10.
Patent JP-2000200476-A (JP)
Title: Disk housing case
Inventor: KODAKA HIDENORI
IPC: G06F1/16
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a movable connector attached to a case enclosing a disk or the like by preparing an adjusting means which slides within a case rail while deforming and adjusts a vertical and horizontal housing position of a disk in a disk housing area. SOLUTION: Although this disk housing case 2 presents a U shape before it is inserted into a case rail 11 of a device case 3a, when it is inserted into the device case 3a along the case rail 11, an upper side spring is stressed from the upper side by the case rail 11 and deformed downward. Also, a lower side spring is stressed upward and deformed downward by being in contact with the lower side of the case rail 11. The upper side spring is moved to return against the received stress, that is, going to move upward. The lower side spring is also going to move downward based on the same principle. Thus, the disk housing case 2 is balanced at the inserted position and fitted absorbing a dimensional tolerance between a base side connector 6 and a disk side connector 5.
Patent JP-S5390567-A (JP)
Title: Suspension shock absorber for vehicle
Inventor: NISHIKAWA MASAO
IPC: B60G17/048
Filed: 1977-01-11
Abstract: PURPOSE:To provide a chock absorber for vehicle suspension with easy adjustment for its damping force.
Patent JP-S5593179-A (JP)
Title: Developing device
Inventor: HOSONO NAGAO
IPC: G03G15/09
Filed: 1979-01-09
Abstract: PURPOSE: To form the even developer layer of a desired thickness on a sleeve by disposing a magnetic sleeve by leaving the specified spacing to the sleeve surface and fixedly providing magnetic material in the position opposing to the magnetic blade on the inner side of the sleeve.  
     CONSTITUTION: A magnetic material 4 composed of, e.g., iron or the like is fixedly provided to the inner side of a non-magnetic developing sleeve 2 which is rotating, in opposition to a magnetic blade 3 for defining the thickness of the insulation-type magnetic developer 6 on the sleeve 2. With such constitution, magnetic lines of force concentrate to the magnetic pole induced to the opposing position on the magnetic material 4 side by way of the sleeve 2 from the magnetic blade 3 side. Magnetic toner 6 ears up in yarn form along these magnetic lines of force and elongates to the magnetic material 4 side from the magnetic blade 3 side. As a result, a part thereof is coated on the outside circumferential surface of the sleeve 2 by electrostatic force and adhesion and becomes an extremely thin toner layer which is then transferred to the developing part D. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60145952-A (JP)
Inventor: WATANABE MAKOTO
IPC: C04B35/52
Filed: 1984-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63171319-A (JP)
Title: Failure display apparatus
Inventor: SHUDO TAKEO
IPC: H04L69/40
Filed: 1987-01-09
Abstract: PURPOSE:To reduce the restraint of a data area and save labor in operation by selecting failure message corresponding to the failure signal of an equipment from failure message data. CONSTITUTION:A monitoring programmable controller PC1 checks whether either of failure signals Fn1, Fn2... is taken-in into input units 101 and 102. When the failure signal has been inputted, corresponding failure message is taken out from failure message data ME1, ME2... and displayed on a monitor room display CRT1. In parallel thereto, the bits of transmission and registration mask data MSK corresponding to generated failures are checked. When the data MSK are referred to and it is judged that display on an operation control room display CRT2 is necessary for the generated failures,numbers peculiar to the failures are sequentially registered in a transmission and registration table TBL. The failures thus registered are displayed on the display CRT2 via a controlling programmable controller PC2 starting from the oldest failure and then fed to the controller PC1.
Patent JP-S5595730-A (JP)
Title: Method and apparatus for propulsion in weak ground
Inventor: ICHIKAWA SEINI
IPC: E21D9/08
Filed: 1979-01-11
Abstract: PURPOSE: To prevent meandering excavation and collapse of earth at the upper portion of a face by a method wherein a rotary excavator is incorporated in a propeller main body, and a butterfly-type shielding plate fitted with excavation blade is provided in the excavator.  
     CONSTITUTION: A butterfly-type shielding plate 5 with excavation-blade incorporated in a rotary excavator 4 is set in full-open condition, and the excavator 4 is rotated and pushed forward by a borer 11, to excavate a face 3 under rotation. At this moment, earth collapses from the upper portion of the face of weak ground. The plate 5 is set in an adequate semi-open condition by a separately arranged rotating machine through a shielding plate open-close shaft 6; when the shaft 6 is in horizontal condition, the rotation of the excavator 4 is stopped and earth on the bottom portion 7 in a face port 2 is removed while preventing collapse of earth. Then a propeller main body 1 is provided with propulsive force by main jack on the rear side through a Hume pipe 9 and a press ring 10, and advanced by one pitch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06207400-A (JP)
Title: Converted paper for printing and its production
Inventor: ISHIKAWA JUNICHI
IPC: B05D7/00
Filed: 1993-01-08
Abstract: PURPOSE:To obtain the subject converted paper having both sufficient water absorptivity and water resistance, further toughness and weatherability by mixing particles having the water absorptivity with a hydrophilic binder, subjecting synthetic fiber paper to impregnation or coating conversion with the resultant mixture and then drying the prepared paper. CONSTITUTION:Particles having water absorptivity (e.g. a silica paste) are mixed with a hydrophilic binder (e.g. an aqueous acrylic resin binder) to prepare a mixture, which is then filled in a liquid tank 10 and synthetic fiber paper 5 (e.g. polyester fiber paper) drawn out of a rolled scroll is dipped therein to impregnate or coat the synthetic fiber paper 5 with the mixture 1. The resultant paper is then passed through a drying means 15, dried and wound to provide the objective printing converted paper 8 having both sufficient water absorptivity and water resistance, sufficient suitability for printing by an ink jet printing method and toughness and weather ability capable of withstanding the outdoor use and sufficient suitability for printing according to a heat transfer or toner method for dry copy.