baber/WOPTO huggingface dataset:
Patent GB-560688-A (GB)
Title: Improvements in and relating to gun mountings for aircraft and other vehicles
IPC: F41A27/06
Filed: 1940-06-06
Abstract: 560,688. Aircraft gun mountings. NASH, A. G. FRAZER-. June 6, 1940, No. 9912. [Class 4] [Also in Group XXI] Relates to manually-operated gun mountings for aircraft in which the guns are situated in a nacelle 27 below the fuselage and below the gunner who is positioned within the fuselage, the guns being carried on platforms 3 trainable about pivots A on a frame 1 elevatable about trunnions 2 and the guns being aimed by a single hand-operated member. According to the invention, the assembly of nacelle and guns is provided with means to jettison it in an emergency, and the guns are aimed by a control column 4 extending from the frame 1 to the remote gunner who occupies a seat 18, the column being directly inclined or rocked to elevate the guns, and axially rotated to train the guns through a mechanical linkage or gearing. In the form shown, the column consists of a tube fitted with periscopic mirror sights 14, 15, and handles 11a foldable against the column are provided for manipulating the column, the guns being fired through Bowden gear 53 by triggers 52 on the handles. For training, the column is connected to the gun platforms 3 by arms 8 and a crossbeam 10. The guns are mounted on the platforms with provision for initial adjustments in elevation and training by means of screws. The guns are fed with ammunition from belts passing over spools 55 to chutes 56. Shaped stops 47 are provided to limit tilting movements of the column in certain positions of training and prevent endangering fire. The nacelle 27 is supported below the fuselage by fastening devices adapted to be readily released for jettisoning. The rear fastening bolts 36, Fig. 2, are carried by toggle-levers 35 released by a pull-cord 42 and the side locks 29 are operated by links 30 when a shaft 31 is rotated by a rear handle 32. The gunner's seat 18, mounted on pivoted arms 19, is supported by toggle-lever struts 23, the toggle joints being readily broken by handles 24 to enable the seat to swing down to inoperative position.
Patent GB-147980-A (GB)
Title: Improvements in the ground-ropes of trawl nets
IPC: A01K75/06
Filed: 1919-04-22
Abstract: 147,980. Thompson, W. April 22, 1919. Trawling-gear.-A ground-rope for trawl nets is constructed in sections each of which can revolve independently and move out of line with the others. The bosom part is made in two sections 15, each section being provided with a number of disks or rollers 16, through which eight ropes 17 pass and are held in position by clamping-plates 18 pressed against the end-rollers 16 by bolts and nuts 19 and 20. Each wing 25 is similarly constructed with six ropes 26. The sections are coupled by swivels consisting of links 21, 22, 23, 24. Each roller 16 is provided with a flange, or a recess 16<a> is formed in it to receive a clip 28, to which the net rope is attached so that the clips do not rotate.
Patent GB-191501871-A (GB)
Title: Improvements in or relating to Wheeled Gun Carriages.
IPC: F41A27/22
Abstract: 1871. Krupp Akt.-Ges., F. Dec. 23, 1913, [Convention date]. Field carriages.-Relates to gun-carriages in which the training-pivot can be adjusted relatively to the wheels about two axes at rightangles to one another, so that it can be set in the vertical position when the carriage is on inclined ground, and consists in mounting the gears for adjusting the pivot on the trail beams. The trail beams G, and the arms H connected thereto by worm gears L and rack- and-pinion gears h<2>, K, are freely mounted on the axle-tree E. The arms H are connected by toothed gearing h<1> d<3> with a member D, carrying the training-pivot d<4> and mounted on the axle-tree by means of a longitudinal pivot d <2> passing through the axle. When the ground is such that the pivot d<4> is inclined in the vertical plane through the wheel axle, the pivot may be brought into the vertical position by operating one of the gears L; but both gears L must be operated to bring the pivot vertical if the ground is such that the pivot is inclined in the vertical longitudinal plane of the gun. The adjustment is effected by the aid of a pendulum or spirit levels. In a modification, the arms H are connected with the member D by ball joints capable of sliding parallel to the wheel axle.
Patent HU-T51164-A (HU)
Title: Three-dimensional logic toy
Inventor: NEMETH TIBOR
IPC: A63F9/08
Filed: 1988-03-17
Abstract: A logic puzzle comprises a supporting cross (1) which is arranged at its geometric centre, connected to rotary supports (3), and having 12 three-dimensional figures (5) marked with a symbol. Four three-dimensional figures (5), whose total periphery is contained within a half delimited by planes defined by the axes of the spatial co-ordinates, can be rotated together about the axis perpendicular to their separating plane.
Patent HU-T38055-A (HU)
Title: Process for recovering organic solvent steams from gases by adsorption and distillation
Inventor: ILLES VENDEL
IPC: B01D15/00
Filed: 1984-05-30
Abstract: Organic solvent vapours (A and B) are removed from a gas stream by adsorption using active carbon. The active carbon is then regenerated by steam. The regenerating steam is condensed, cooled and separated into water and solvent phases. Both phases are routed to adjacent distillation equipment. - Solvents are removed from the water phase in a solvent distn. column. Water is removed from the solvent phase in a water distillation column or in a column containing solid adsorbent material. - Bottoms from the water distn. column or the solvent mixture leaving the water absorption column are taken to a solvent separator column where the pure solvents (A and B) are separated.
Patent HU-T53482-A (HU)
Title: Increasedly soluable in water pesticides
Inventor: KAJIKAWA AKIRA
IPC: A01N25/30
Filed: 1990-04-12
Abstract: This invention relates to dry, water soluble, pesticidally acceptable particulate compositions, to a method of use thereof for killing or controlling pests including weeds and to a process for preparing such compositions. This invention also relates to dry, water soluble and/or water dispersible, pesticidally acceptable particulate herbicidal compositions ccntaining one or more herbicides, a herbicidal method of use thereof and to a process for preparing such compositions. The dissolution or dispersible rates of particulate pesticidal compositions in water are enhanced by the presence of a small but effective amount of an organosilicone block copolymer wetting agent or a fluorocarbon wetting agent.
Patent HU-T39469-A (HU)
Title: Process for producing composition for cleaning glass
Inventor: SZANDANYI JOZSEF
IPC: C11D7/16
Filed: 1984-06-22
Abstract: The cleaning agent is prepd. by dissolving 3-5 pts. of Na3PO4 and 9-15 pts. (NH4)2CO3 in 10 pts. of water, followed by addn. of 8-15 pts. conc. HCl and dilution with 1.5-4 pts. of water.
Patent HU-T58658-A (HU)
Title: Oil-flotating apparatus
Inventor: KISS PAL
IPC: C02F1/40
Filed: 1988-07-20
Abstract: The proposed equipment is assembled from two truncated cone shaped forms with a common vertical axis. The cones are provided with top and bottom plates, connected by a pipe. A detector is located across this pipe and transmits a 'water is sucked in' signal to the electrical controls. The lower cone is connected to an oil pump through the discharge connection and a flexible pipe.(Dwg.0/1)
Patent HU-T60507-A (HU)
Title: Process for producing trifluoromethyl ketone derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: HEMMI KEIJI
IPC: A61K38/05
Filed: 1991-12-30
Abstract: New trifluoromethylketone derivatives of the following formula : <CHEM>  wherein R<1> is lower alkyl which has one or two substituents selected from carboxy, esterified carboxy and di-lower alkylcarbamoyl; phenyl(lower)alkyl, the phenyl moiety of which may have halogen or nitro or amino and the alkyl moiety of which may have carboxy or esterified carboxy; halo-phenyl; morpholino; or morpholino(lower)alkyl,  R<2> and R<3> are each lower alkyl,  X is - or -NH-, and  Y is <CHEM> and pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them.
Patent HU-T58260-A (HU)
Title: Process for producing fireproof concrete shapes of combined structure-consisting of a working layer of high thermochemical and thermochemical resistance and a heat isolating layer of low heat conductivity with different compositions in layers, for covering firing areas and chanals for conducting flue gas
Inventor: NAGY GEZA
IPC: C04B28/06
Filed: 1990-07-24
Abstract: The building materials used for hard walls of large structures are substituted by engineering modules made of concrete strengthened with ceramic fibres and cheaper fire resistant fillers and made lighter by layers of foaming materials. (Dwg.0/0)
Patent ID-18600-A (ID)
Inventor: CHABERT PIERRE
IPC: F21Y101/00
Filed: 1997-09-29
Abstract: The lamp has an inflatable envelope (12) that encloses the light source (14) and its controls (18). The envelope is made of a translucent flexible material that is sealed round the light source and its controls. The envelope can be inflated with air or helium through a valve (24) that allows external inflation or release of air or helium. The envelope is attached to the top of the light source (48) and to the bottom of the electronic control unit (20). A grille extends from the side of the light source to prevent contact between the envelope and the light source and to improve the mechanical rigidity of the lamp assembly.
Patent JP-S5699971-A (JP)
Title: Thin button battery
Inventor: SADAMURA AKIRA
IPC: H01M6/12
Filed: 1980-01-09
Abstract: PURPOSE:To obtain easy handling as well as enhancement of leak proofness against a liquid of a positive pole by applying a positive pole ring with a leg of a specific length to the thickness of a positive pole pellet, for a battery of the total thickness less than a specific value. CONSTITUTION:In a positive pole case of a thin button battery less than 2.5mm. in full thickness, a positive pole ring with a leg of h2 in length is applied to a positive pole pellet (b) of monovalent silver oxide and the like, h4 in thickness, with a  satisfactory dimensional relation of h4<=h2<2h4 between the two. It is appropriate to satisfy the relation ship t2<=t4 between a positive polering plate of t2 thickness  and a positive pole case plate of t4 thickness. Also it is appropriate for the positive  pole ring to have a less hardness than the positive pole case. For example, a 0.1mm. nickel-plated steel sheet of Vickers hardness 90 and a 0.2mm. thick nickel-plated steel sheet Vickers hardness 120 are used for the positive pole ring and the positive pole case respectively. Thus, an h8 interval between the positive pole ring and the case is enlarged, adhesion force is intensified, handling of a positive pole unit at the time of assembly is made easier, and leak proofness against liquid leakage is improved.
Patent JP-2000199977-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic apparatus using the same
Inventor: KITAHARA KENICHI
IPC: G03G5/10
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a electrohotographic photoreceptor capable of stably preventing the generation of interference fringes due to uneven coating, even in the case when the light absorbance of a charge generating layer is small in the wavelength region of an exposure light source by incorporating a specified chelate dye in a photosensitive layer. SOLUTION: This electrophotographic photoreceptor is provided on a conductive substrate with the charge generating layer containing a charge generating material and a chelate dye represented by the formula: (A)nM(X)m, and a charge transfer layer containing a charge transfer material in this order. In the formula, A is a group having an absorption in the wavelength region from of the visible light region to the infrared region and capable of forming a chelate; X is an anionic atom or an anionic atomic group; M is a transition metal atom cation; (n) is 1, 2, or 3; and (m) is 0 or 2, thus permitting a satisfactory interference fringe occurrence preventing effect to be obtained by adding the chelate dye to not to deteriorate for a long period, as compared with a cyanine dye to the photosensitive layer or an interlayer or both layers.
Patent JP-H09188422-A (JP)
Title: Sheet feeding device and image reading device and image forming device
Inventor: SHISHIDO KAZUO
IPC: B65H1/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To adjust the registration of a sheet loading member simply by moving a regulation means which regulates a position in the orthogonal direction to the direction of supply and feed of sheet on the loading member in the orthogonal direction to the direction of sheet supply and feed. SOLUTION: A pinion 22 is rotatably attached on a supporting plate 21, and a rack 23 which is integral with respective side guide members 20a, 20b is meshed symmetrically on the right and left. Consequently, both ends in the direction of width are regulated by the side guide members 20a, 20b due to central standard. Two long holes 24 in the direction of width of manuscript are provided on the support plate 21 and are attached on a rear surface of a sheet loading member 1 by a guide pin 25 in such a manner that they can move in the direction of width of manuscript. Moreover, there is a long screw hole 26 on the support plate 21 and can be fixed on a rear surface of the sheet member 1 by tightening a screw 27 from a manuscript loading side. Accordingly, the support plate 21 is moved in a scope of the long hole 24 and the screw 27 is tightened to compensate positions of the side guide members 20a, 20b in the direction of width of manuscript.
Patent JP-S5699851-A (JP)
Title: Three-pressure control valve for vehicle air brake
Inventor: TAMAMORI HIDEO
IPC: B60T15/36
Filed: 1980-01-08
Abstract: PURPOSE: To quicken brake-loosening speed by a method wherein a diaphragm plate chamber connected with a constant pressure air reservoir is connected with the value chamber of a quick-operating valve part and in time of the brakes loosened the air in the said diaphragm plate chamber is allowed to escape into a quick-operating air reservoir.  
     CONSTITUTION: When the brakes are loosened, pressure air runs into a diaphragm plate chamber (b) in a common-use value part A through pipes 22, 24 by the pressure rise in a brake pipe BP and at the same time into a diaphragm plate chamber (f) of the quick-operating valve part B through a pipe 23. Therefore, there occurs a pressure difference between the chamber (f) and a diaphragm plate chamber (i) connecting with a quick-operating air reservoir QC, a diaphragm plate 11 and an exhaust valve seat 12 are pushed down, the valve seat 12 is brought into contact with a valve 13 and the valve 13 is released from a valve seat 14 against the pressure of a spring 15 and the air in a constant pressure air reservoir CR in a valve chamber (h). The force due to the pressure in the brake pipe BP acting downward on a diaphragm plate 1 and the pressure in a brake cylinder BC increases, the diaphragm plate 1 is pushed down largely and quickly, an exhaust valve seat 7 is opened fully and the pressure air in the brake cylinder BC is exhausted quickly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61160130-A (JP)
Title: Timing generating circuit
Inventor: KATO AKIRA
IPC: H03K3/78
Filed: 1985-01-08
Abstract: PURPOSE:To make a timing generating circuit suitable for high integration and temporally setting up a timing output by providing the circuit with plural gate groups for cascade connection and selecting any one input from the plural gate groups or an output on the basis of a program. CONSTITUTION:A high level or low level signal is inputted to an input terminal 32 of a selecting gate 14. A the high level of the input, F/F type memory cells 15-18 are selected, and at the low level of the input, F/F type memory cells 19-22 are selected. The initial value information of a timing output signal and selecting signal information are inputted to writing data terminals 34-37 and a signal specifying the writing operation is inputted to a reading/writing operation control terminal 33 to execute the writing operation. On the other hand, the reading operation is executed by detecting the potential values of respective bit lines of a selected F/F type memory cell array by reading circuits 10-13 and reading out respective information in the F/F type memory cell array by circuits 10-13 and respective information in the F/F type memory cell array is read out. At that time, the terminal 33 is used for the reading operation.
Patent JP-H11201079-A (JP)
Title: Thrust reducing device for centrifugal pump
Inventor: UCHIDA SADAO
IPC: F04D29/049
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a thrust reducing device for a centrifugal pump to prevent contact between a balancing disc and a balancing seat without using a spring of a large reaction force, and achieve a long service life of a shaft bearing. SOLUTION: This device is provided with a balancing disc 3 and a balancing seat 2, an impeller side end part of a shaft bearing housing of a shaft bearing 4 installed on a pump shaft first end part is set as a piston part 5a, the piston part 5a is slidably inserted to an annular cylinder part 6a provided on a shaft bearing bracket 6 through a spring, and the cylinder part 6a is communicated with an oil storage tank 27 through a check valve 21 provided with a relief orifice to release micro-quantity of oil 2 in the cylinder part by approach of the piston part, so move of the shaft bearing housing is instantaneously prohibited by damper action of the check valve provided with the relief orifice closed as a pump shaft is moved by quick thrust force, thereby contact of the balancing disc 3 with the balancing seat 2 can be prevented.
Patent JP-S58119821-A (JP)
Title: Manufacture of resilient sheet
Inventor: TAKEUCHI HIROSHI
IPC: B29C57/00
Filed: 1982-01-08
Abstract: PURPOSE:To obtain a resilient sheet excellent in strength and good in appearance and touch, by heating and kneading carpet waste, rolling it by rollers, cutting it to sheet pieces, and rolling the sheet pieces by other rollers with the sheet pieces turned 90 deg.. CONSTITUTION:The carpet waste 1 consisting of a thermoplastic resin composition 2 and a short fiber material 3 such as polyamide fibers is heated and kneaded usually together with a thermoplastic material such as vulcanized rubber by a kneader 4, and after this kneaded material is rolled by the first pressure rollers 5, it is cut into sheet pieces 6a. The direction of the sheet piece 6a is turned 90 , and is rolled by the second pressure rollers 7 to obtain the desired sheet 8 wherein the short fibers 3 are crossed each other in a twill pattern. With regard to the temperature for processing, the surface temperature of the sheet at being discharged out of the second pressure rollers 7 is preferable to be around 60 deg.C to perform firm fixing of the short fibers.
Patent JP-H11199536-A (JP)
Title: Production of benzaldehyde compounds
Inventor: SHIMODA ATSUSHI
IPC: C07C47/54
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a benzaldehyde compound, capable of improving a hydrolysis rate, when a (non)substituted benzal halide compound and water are mixed and heated, by using a specific catalyst without using a metal salt catalyst. SOLUTION: This method for producing a benzaldehyde compound comprises hydrolyzing a (non)substituted benzal halide compound. Therein, the hydrolysis reaction is carried out in the presence of a catalyst (preferably toluenesulfonic acid) having affinity with water and/or the benzal halide compound. Preferably, a benzal halide compound of formula I [X is a halogen; Y is a halogen, nitro or the like; (n) is 0-5] such as benzal chloride is hydrolyzed to obtain a benzaldehdye of formula II. The catalyst is preferably added in an amount of 0.1-30 mol.% per mole of the benzal halide compound, and the water is allowed to coexist in an amount of 150-300 g on the hydrolysis reaction. The reaction is preferably performed in an atmosphere of nitrogen, because the product is easily oxidized. The reaction temperature is preferably 80-160 deg.C.
Patent JP-S57116586-A (JP)
Title: Controlling method for motor
Inventor: KITAMURA HIROYUKI
IPC: H02P29/62
Filed: 1981-01-08
Abstract: PURPOSE:To minimize the quantity of the power consumption in a motor by operating a power converter with an optimum control signal as a reference and controlling the motor. CONSTITUTION:A dynamic plan control circuit DPCC based on the solution calculation of Riccati equation which inputs an operation command PS and a status quantity X2 and mainly outputs an optimum control signal u<0> is provided to calculate the signal u<0>, thereby optimally controlling a driving system M. After reaching X2=X2<0>, the operation is transferred to an ordinary operation mode for maintaining the X2<0> constant. In the ordinary operation, the constant speed operation may be performed with the constant control quantity (controlling quantity corresponding to the motor voltage vb) of the u<0>(t1). By considering the disorder such as variation in the voltage of a power source, the ordinary operation is converted to the speed controlling operation corresponding to the high speed reference as outputted from the control circuit DPCC.
Patent JP-H05179709-A (JP)
Title: Building and its construction
Inventor: YAMAMOTO MASAHIRO
IPC: E04B1/32
Filed: 1992-01-08
Abstract: PURPOSE:To obtain sufficient strength as well as raise the freedom of design for appearance and inside space by reducing the cost of a prefabricated type simple building. CONSTITUTION:A building is made up of a wall structure 4 in which elongated tubular parts 2 are stacked up on the peripheral base 1 and vertically adjacent tubular parts are connected to each other. In constructing the building, the tubular parts 2 made of a thermoplastic resin are orderly stacked up on the base 1 while being bent into a given shape by a heater, and the vertically adjacent tubular parts are connected by connectors to form a predetermined form of wall structure.
Patent JP-H03207591-A (JP)
Title: Laser beam detector for laser beam machine
Inventor: MURAKAMI SHIN
IPC: B23K26/03
Filed: 1990-01-09
Abstract: PURPOSE:To surely hold alignment, etc., of a laser beam by forming a light shielding part on the photodetecting surface of a photodetector on a machining table, moving a laser beam so as to cross a light shielding part end and signal- processing an output value of the photodetector and a positional signal of a beam scanner. CONSTITUTION:The laser beam L is led to a nozzle 1 and a work on the machining table 2 is irradiated and machined with the laser beam. The photodetector 3 is then arranged on the machining table 2. The light shielding part to intercept the laser beam L is formed on a part of the photodetecting surface of this photodetector. The laser beam L irradiates and moves so as to cross the end of the light shielding part. At this time, the output value of the photodetector 3 and the positional signal of the beam scanner are processed by a signal processing part 5 and laser beam L characteristics are detected. Consequently, the space distribution of power intensity of the laser beam in two directions to cross orthogonally and the beam diameter of the laser beam and the position of an optical axis can be easily detected.