baber/WOPTO huggingface dataset:
Patent GB-1438409-A (GB)
Title: Apparatus suitable for feeding a bar to a cutting machine
IPC: B23B13/02
Filed: 1974-01-08
Abstract: 1438409 Bar feeds MAYFRAN GmbH 8 Jan 1974 [10 Jan 1973] 00908/74 Heading B3B Apparatus suitable for feeding a bar to a cutting machine comprises an elongate trough member B, shown in cross-section in Fig. 6, a leg portion, or as shown each by portions, has a projection, 196, 198, each projection has a downwardly facing inner end portion, 202, 204, a generally cylindrical push rod, H or J, Figs. 7 and 9 respectively, slidably positioned in the trough member, a portion of the push rod, 280, 282, Fig. 7, having a greater diameter than the spacing between the projections, means for driving the push rod along the trough member, and means for feeding elongate bars into the trough member. The trough may have a wear lining 210. The projections are to stop vertical movement of the push rod and this is achieved by the projections being above the centre line of the push rod. The push rod of Fig. 7 has a front end portion 244 that can rotate relative to the rest of the push rod and has a conical recess 246 that helps to centre a bar when it is rotated by the collet jaws to which it has been fed. Drive of the push rod is by a chain cooperating with bracket I. The push rod of Fig. 9 has collet pairs to grip a bar and is similarly driven by a chain. An ejector rod K is associated therewith but biased rearwardly. In operation when the push rod is retracted to a rearward position part of the ejector rod abuts a stop and is thus relatively forced forwardly to eject the scrap bar. The trough B would have a cut out therein to allow scrap bar to pass therethrough to a scrap bin. With the push rod of Fig. 9 the trough B could have further cut outs to allow bar steadies to be raised to support the bar. As the push rod moves forward these would be lowered through the activation of suitable switches. Bars are fed to the trough B by feed discs C, Figs. 1 and 2. These have recesses 72 that pick up a bar and, as the discs are indexed feed the bar to the trough. The trough and discs are mounted on a vertically adjustable bore member A that houses the various drive components. Amongst these components is a variable speed limited torque eddy current clutch unit.
Patent GB-555700-A (GB)
Title: A protection shield for aircraft
IPC: B64C3/18
Filed: 1942-01-22
Abstract: 555,700. Armour for aircraft. SCIORTINO, P. Jan. 22, 1942, No. 919. [Classes 4 and 113 (ii)] A light-weight shield 13 for protecting an aircraft from attack from a lower elevation is substantially triangular and of such dimensions as to protect the whole of the fuselage 11. The shield may have a convex front 14 and straight or convex sides, and it may consist of a single or composite plate of aluminium or like metal or alloy, with or without an under or intermediate layer of rubber or like resilient material, or a pair of plates 13 b may be connected by springs 20. The shield may be suspended from the fuselage 11 and/or the wings 12 by rigid rods 15 and/or springs 16, and it may have openings 22 for observation purposes or to accommodate the landing wheels, and such openings may be fitted with doors or shutters. The shield may have a chamber to carry bombs or other releasable missiles, and it may be arranged horizontally or with a slight inclination so as to assist in supporting the aircraft.
Patent GB-1102200-A (GB)
Title: Boron-free silicate enamel
Inventor: KHODSKY LEV GEORGRIEVICH
IPC: C03C8/06
Filed: 1967-01-06
Abstract: A boron-free silicate enamel for ferrous metals has the following compositions: .SiO2 .. .. ...47.4-62.4 .Al2O3 .. .. ...1.1-3.3 .Na2O .. .. ...14.2-21.1 .CaF2 .. .. ...3.4-11.0 .K2O .. .. ...0-3.1 .Li2O .. .. ...0-1.9 .MgO .. .. ...0-1.8 .CaO .. .. ...0-2.7 .BaO .. .. ...0-11.3 .Fe2O4 .. .. ...0-7.0 .MnO2 .. .. ...0-6.4 .ZrO2 .. .. ...0-8.8
Patent HK-13987-A (HK)
Title: Method of communicating digital speech data and a memory for storing such data
Inventor: WIGGINS RICHARD H
IPC: G10L13/047
Filed: 1987-02-12
Abstract: An electronic hand-held, talking learning aid 1 is disclosed. The learning aid includes an MOS speech synthesizer chip having an active surface area of the order of 45,000 square mils. The speech synthesizer chip includes a digital filter, a voiced/unvoiced excitation circuit, a speech parameter interpolator, an input parameter decoder, a digital-to-analogue converter and associated timing circuits. The learning aid is also provided with a micro-processor which functions as a controller for controlling the operation of the unit. A small speaker is driven by the digital-to- analogue converter on the speech synthesizer chip and a keyboard 3 and a display 2 are strobed by the microprocessor controller. In a first, spelling, mode, a question is posed via the speaker and an answer entered via the keyboard by the operator is compared with the correct answer, a resultant response being given via the speaker. In a second mode the operator is shown a word via the display and asked to speak it; after a delay the correct pronunciation is produced by the learning aid via the speaker. In a third mode, a word is selected for display, but certain letters are omitted, leaving the operator to complete the word. In third and fourth modes, respectively, encoding/decoding of words and generation of a random word are performed. <IMAGE>
Patent HU-T39762-A (HU)
Title: Swivel liquid
Inventor: BERLINGER HENRIK
Filed: 1985-02-08
Abstract: The prods. consists of aq. solns. or suspensions contg. 1-18 wt.% natural polysaccharides, pref. various types of starch, pref. maize starch, 2-20 wt.% potassium ion in the form of potassium salts, pref. potassium-chloride, potassium-sulphate or potassium-carbonate and/or potassium-hydroxide and 20-30 wt.% known weighting materials, pref. lime flour, and not more than 0.2 wt.% preserving agent, pref. sodium-benzoate.
Patent JP-S57118021-A (JP)
Title: Manufacture of high-purity gypsum
Inventor: FUJIKAWA TOMIO
IPC: C01F11/46
Filed: 1981-01-06
Abstract: PURPOSE: To manufacture high-purity white gypsum applicable to various uses by reacting a sodium sulfate soln. by-produced from a process for desulfurizing stack gas after burning heavy oil with a soluble calcium salt at a low pH.  
     CONSTITUTION: An aqueous sodium sulfate soln. contg. several 10ppm V, Fe, Ni and other heavy metallic impurities after desulfurizing stack gas is adjusted to 2W6pH, and a soluble calcium salt such as CaCl 2  is added to the soln. to obtain gypsum crystals. Since V ions in the soln. are converted into condensation type ions and made larger as the pH is lowered, the V ions become unfit for the ionic radius of ionic gypsum crystals, and it becomes difficult for the V ions to enter the crystals. Accordingly, the concn. of V in gypsum is reduced. Other heavy metals have similar tendency. By lowering the pH of the sodium sulfate soln. within a range where the apparatus is not corroded prior to the reaction, high-purity gypsum is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06315347-A (JP)
Title: Food composition using bile acid salt activation lipase
Inventor: JIYOODAN JIEI ENU TAN
IPC: A23L29/00
Filed: 1994-01-05
Abstract: PURPOSE: To improve the digestion of lipid. CONSTITUTION: This method comprises improving the digestion of lipid by giving a sufficient amount of bile salt activating lipase(BAL) to an object which is short of BAL.
Patent JP-S61161669-A (JP)
Title: Fuel cell
Inventor: SHIINA KOJI
IPC: H01M8/04
Filed: 1985-01-07
Abstract: PURPOSE:To make temperature distribution uniform and increase performance and life of a cell by installing heat pipe type cooling unit in the upper and lower parts of the highest temperature part near the center of several unit cells placed between water cooling type cooling holders. CONSTITUTION:A unit cell 1 is assembled in such a way that an anode 3 is placed on the upper side of an electrolyte plate 2 and a cathode 4 is placed on its lower side, and a separator 5 with fuel passages 7 into which fuel flows is arranged in the upper part of the anode 3 and a separator 5 with air passages 9 into which air 8 flows is arranged in the lower part of the cathode 4. Since temperature is highest in the center of five unit cells 1, heat pipe type cooling unit 10 are arranged in the upper and lower parts of the central unit cell 1 to remove heat. The quadratic curve temperature profile is formed every cooling holder 16 in a vertical direction of stacked fuel cell. By arranging heat pipe type cooling unit 10, the temperature in the central part is decreased and temperature distribution is made uniform.
Patent JP-H02181385-A (JP)
Title: Coil for inductive heating
Inventor: KAWASAKI JUNICHI
IPC: H05B6/36
Filed: 1989-01-06
Abstract: PURPOSE:To make it possible to heat a roll and the like sufficiently and to realize an energy saving by forming a coil with a wire made by twisting together plural insulating minute unit wires, and inserting such a coil in a core which consists of a directional silicon steel plate. CONSTITUTION:A coil 2 formed of coil strands 3 which are made by twisting together plural insulating minute wires 3a, and a core 1 consisting of a directional silicon steel plate in which the coil 2 is inserted are provided. Since wires 3 which is made by twisting together plural insulating minute unit wires 3a is used as the coil 2 strands, the surface area of the wires is increased, the conductivity of a high-frequency current which is reduced by a skin effect is improved, and the current can be increased. And since the core is formed of a directional silicon steel plate, the iron loss is reduced to decrease the heating value, and the power input can be increased extensively. Consequently, not only a roll and the like can be heated sufficiently, but also an energy saving can be realized.
Patent JP-S51125663-A (JP)
Title: A method for simultaneous removal of sulfur oxides and nitrogen oxides in waste gas
Inventor: ITOU SOUSUI
IPC: C01B21/02
Filed: 1974-12-28
Abstract: PURPOSE: A method of economically removing SOx and NOx in waste gas by using Fe(II) chelate compound reduction catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60144594-A (JP)
Title: Waste heat recovery device
Inventor: HORIGUCHI AKIRA
IPC: F01K25/08
Filed: 1984-01-05
Abstract: PURPOSE:To make it possible to increase the power recovery amount of the titled device without enlarging the size thereof by bringing a lubricating oil which has been heated to a high temperature into direct contact with flon vapor obtained from the waste heat to superheat the flon vapor and supplying the same to a screw type expander. CONSTITUTION:Hot exhaust water is supplied into an evaporator 10 and a heater 11 and cooling water is supplied to a condenser 20, and pumps 21 and 22 are operated to circulate the from and lubricating oil. The flon is heated within the evaporator 10 and converted into a vapor while the lubricating oil is heated within the heater 11 to a temperature greater than that of the vapor, and the vapor and the lubricating oil are supplied to the screw type expander 12. In this case, the flon vapor is superheated, and operates a generator 18 as it expands, performing generation of power. Thereafter, the flon vapor and lubricating oil flow into an oil separator 19, and the separated oil is circulated to the pump 22. The flon vapor is liquefied in a condenser 20 and circulated to the pump 21. Thus, the power recovery amount can be increased without enlarging the size of the waste heat recovery device.
Patent JP-S63169882-A (JP)
Title: Solid-state image pickup device
Inventor: SUGA AKIRA
IPC: H04N5/335
Filed: 1987-01-07
Abstract: PURPOSE:To prevent the production of lateral stripe noise even when a defect is present in a solid-state image pickup element by providing plural light-shielded picture elements to the solid-state image pickup element, using the mean value of the picture element output at a black reference level to apply black level correction of a video signal. CONSTITUTION:An optical black part is provided to each line of plural picture elements and solid-state image pickup element 1. In reading data of each line from a memory 3, the optical black picture element data are all added by an adder circuit 13, and the result of addition is latched in a pre-stage latch circuit 14. Then the mean value is stored in a post-stage latch circuit 12. Then the output of the picture element receiving light is read and outputted from the memory 3, then the output from the memory 3 and the mean data of the latch circuit 12 are subtracted by a subtraction circuit 11. Thus, the effect of picture element defects of the solid-state image pickup element 1 and of noise are almost removed and lateral stripe noise is eliminated.
Patent JP-H11194812-A (JP)
Title: Off-line teaching method
Inventor: SEKI HIROSHI
IPC: G05B19/42
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an off-line teaching method which reduces data alterations after the off-line teaching of a robot as much as possible and obtain a more proper operation track. SOLUTION: This method is characterized by a stage (S2) where the entry angles for the operation of the robot are extracted for every teaching object point on a work that the robot operates and a stage (S3) wherein all the entry angles are compared, teaching object points where the angles are within a predetermined allowable range are grouped, and an operation track connecting the respective teaching object points in the respective groups so that the robot operates continuously in the respective groups is generated.
Patent JP-S63169200-A (JP)
Title: Constructing method for large capacity communication network for emergency use
Inventor: SASAKI TATSURO
IPC: H04Q9/00
Filed: 1987-01-06
Abstract: PURPOSE:To rapidly install the communication network of a large capacity at an emergency time by mounting a reel, around which a line for a communication transmission is wound on a flying object, making the flying object fly toward a destination, and making the flying object do a soft-landing at the destination. CONSTITUTION:The reel 2, an optical fiber 2a is wound around, is mounted on the tail part of the flying object proper, and the flying object 1 flies toward the destination, while drawing out the optical fiber 2a. In this process, the flying object catches the picture of the ground through a television camera 3, and generates a picture signal. A photoelectric converting device 7 transmits the received signal to a displaying device 10, and an operator performs the remote control of the flying object by a flying object controlling device 9, while observing the picture of the displaying device 10, and when the flying object reaches the destination, he opens a parachute 4 through a remote operation, and makes the flying object do the soft-landing at the destination. Thus, the communication network of the large capacity can be rapidly installed between the launching place and the destination of the flying object 1.
Patent JP-H04242919-A (JP)
Title: Charged beam drawing apparatus
Inventor: MIYAGAKI ATSUSHI
IPC: H01L21/027
Filed: 1991-01-08
Abstract: PURPOSE:To enable drawing accuracy of a fine pattern to be improved by calculating an angle between reference coordinates of drawing and an angle which is formed in reference to an edge of a forming beam and then rotating and moving a forming aperture or the forming beam so that this angle is equal to 0. CONSTITUTION:By scanning a fine dot-shaped mark which is provided on a sample surface 18 with a forming beam, an intensity distribution at the edge part of the beam is measured in two directions, namely x and y. The measured beam intensity distribution is expressed within a three-dimensional space, namely reference coordinates (x, y) of drawing and z axis of beam intensity distribution, and an equation of the plane which is in contact with the edge portion of the forming beam is obtained. An angle theta formed by the reference coordinates of drawing and the edge of the forming beam is calculated from this equation and forming apertures 13a and 15a or the forming beam are rotated and moved so that the angle theta is equal to 0.
Patent JP-S61162785-A (JP)
Inventor: KURUTO MIYURAA
IPC: G08B29/00
Filed: 1986-01-08
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-H01178523-A (JP)
Title: Production of spherical silicone gel
Inventor: SHIMIZU KOJI
IPC: B29B9/00
Filed: 1988-01-06
Abstract: PURPOSE:To obtain the title nearly exactly spherical particle in good productivity, by dropping a silicone gel composition into water through a nozzle continuously moving over the surface of water. CONSTITUTION:A silicone gel composition is obtained by mixing 1,000,000pts.wt. mixture of an organopolysiloxane (A) having at least two lower alkenyl groups in the molecule and having a viscosity >=100cP (at 25 deg.C) with an organohydrogenpolysiloxane (B) having at least two Si-bonded hydrogen atoms. in the molecule and having a viscosity of 10,000-50,000cP at 25 deg.C in an amount to give a molar ratio of the Si-bonded hydrogen atoms. to the lower alkenyl groups of component A of 0.1-1:1 with 0.1-1,000pts.wt. platinum compound (C) at -60-10 deg.C. Said composition is dropped into water through a nozzle and cured in it while the point of drop is moved by continuously moving the nozzle over the surface of water.
Patent JP-H07211302-A (JP)
Title: Power supply connection structure of battery box
Inventor: KUROSAWA YOSHIMOTO
IPC: H01M2/10
Filed: 1994-01-10
Abstract: PURPOSE:To greatly reduce the number of parts as compared with that in the past and improve reliability of electrical connection by providing an integrally formed terminal part in a contact part to abut on the anode electrode and the cathode electrode of a battery through a plate spring. CONSTITUTION:A battery box 31 has locking claws 37 on the device main body 33 side and the device main body 33 has locking parts 39 composed of recessed parts, thereby detachably locking the locking claws 37. The posture electrode terminal 65 and the negative electrode terminal 67 of a battery are integrally formed with a conductive stainless steel plate for spring use, and the battery box 31 has contact parts 65a, 67a, plate springs 65c, 67c and terminals 65d, 67d. The terminals 65d, 67d are conductively brought into contact with the posture electrode connection part 41 and the negative electrode connection part 43 of the device main body 33, so that the number of parts are reduced and the manhour for assembly is reduced as compared with those in the past. The connection parts 41, 43 are brought into contact with the plate springs 65c, 67c by elastic force, so that electrical connection may be surely performed even when parts have somewhat dimensional errors.
Patent JP-H02181411-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/02
Filed: 1989-01-06
Abstract: PURPOSE:To maintain stable characteristics for a long time under temperature circumstance covering a wide range with a low loss value by making solvent mainly constituted of aprotic solvent contain mono- or di-N,N- alkylenetetrahydrooxazinium compound salt of specific alicyclic mono- or di- carboxylic acid compound. CONSTITUTION:Solvent mainly constituted of aprotic solvent of electrolyte for electrolytic capacitor contains mono- or de-N,N-alkylenetetrahydrooxazinium compound salt of alicyclic mono- or di-carboxylic acid in general formula 1 as electrolyte. In the formula, P+m=4, P=2, n=3-8, R is alicyclic group of 3 to 10 carbon atoms, and X represents a hydrogen atom, a carboxyl group, or a group which is selected from salt groups of the carboxyl group and an N,N-alkylenetetrahydrooxazinium compound shown in the formula.
Patent MA-43070-A (MA)
Title: Herbicidal composition comprising cinmethylin and pyroxasulfone
Inventor: ETCHEVERRY MARIANO
IPC: A01P13/00
Filed: 2016-07-04
Abstract: The present invention relates to a herbicidal composition comprising pyroxasulfone. The invention also relates to methods and uses for controlling undesirable vegetation, in particular crops.
Patent MX-160258-A (MX)
Inventor: ROESEL JOHN F JR
IPC: H02K21/22
Filed: 1985-12-10
Abstract: A synchronous ac electrical motor comprising (A) a stator (20) having a body slotted (30), soft ferromagnetic, low eddy to produce a rotating magnetic field, an excitation coil (32) energizable with single phase ac located in two adjacent slots with a pole piece between them, and feedback windings (33) located in slots such that when ac potential therefrom is conveyed to the excitation coil the excitation ac is modified to a selected phase and magnitude to improve the "pull in" torque of the motor, a capacitor (94) containing circuit connecting the feedback windings and the excitation coil, the body of ferromagnetic material having a cylindrical surface, and the improvement characterized in that (B) a rotor (40) has three major components electrically and magnetically associated, (1) first being an exterior layer (52) low electrical conductivity magnetizable permanent magnetic material having an outside cylindrical surface complementary to that of the stator, (2) a high-permeability, low eddy current component (44) to which the first layer is attached, and (3) the third component (48) being a supporting body of ferromagnetic material of high permeability and high electrical conductivity on which the second component and first layer are fixedly supported. The third component can be a solid ring of steel, for example, or it can be a laminated core containing shorted electrical conductors. In starting from standstill, the power windings and energized with ac power and this produces a circulating electrical current with the third component of the rotor which reacts to produce rotational torque. After the rotor reaches about 70 to 80% of synchronous speed, the excitation coil is energized and this will produce strong alternating magnetic flux in the pole piece (34) which magnetizes the layer of the permanent magnetic material into a pattern of north and south magnetic poles in the proper phase with the rotating field of the stator so as to produce a powerful rotational torque that accelerates the rotor to a predetermined synchronous speed.
Patent PH-18424-A (PH)
Title: Molten metal sampling device
Inventor: PELTON JOHN FRANKLIN
IPC: G01N1/14
Filed: 1982-02-09
Abstract: In a molten metal sampling device having a porous filter connected by a conduit to a reservoir in such a manner that molten metal can be drawn, by vacuum, down into the filter and then to the reservoir, a removable seat for the filter, a stopper rod to prevent the flow of metal until the optimum moment, and an insulated, inert lining for the unsubmerged parts, which is permeable to generated gases, are provided.
Patent PH-19719-A (PH)
Title: Novel 1,3-diazolyl-2-propanols as fungicidal agents
Inventor: ELBE HANS-LUDWIG
IPC: A01N43/50
Filed: 1984-03-02
Abstract: A fungicidal composition comprising a fungicidally effective amount of a 1,3-diazolyl-2-propanol of the formula   <IMAGE>   in which Alk1 is alkyl, and Alk2 is alkyl, or Alk1 and Alk2 together complete a cycloaliphatic ring, X is a nitrogen atom or the CH group, Y is a nitrogen atom or the CH group, and R is optionally substituted phenyl, phenylalkyl, phenoxy, phenylthio, phenoxyalkyl, phenylthioalkyl, benzyloxy or benzylthio, or a physiologically acceptable product thereof with an acid or metal salt in admixture with a diluent.
Patent PH-20720-A (PH)
Title: Oxytetracyclin solutions and process for their preparation
Inventor: TAN HONG SHENG
IPC: A61K31/65
Filed: 1984-05-07
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.