baber/WOPTO huggingface dataset:
Patent GB-973451-A (GB)
Title: Cutting machines and method
Inventor: WALKER WILLIAM EDWARD
IPC: B26D7/18
Filed: 1962-01-08
Abstract: 973,451. Cutting sheets. WALKER (ENFIELD) Ltd. Jan. 8, 1963 [Jan. 8, 1962, No. 655/62. Heading B4B. A machine for cutting sheet material comprises a stationary forme or cutting die 13 and means 26 for forcing the sheets individually against the forme, means arranged to remove subsequently a part of the cut sheet while retaining the remainder on the forme, and means operated thereafter for removing the remainder from the forme. In operation a blank 43, Fig. 5, is fed from a hopper 31 by a pusher 32, fingers 41 on a cylinder 26 closing to grip the leading edge of the blank. The cylinder is then slid forward on roller-tracks by an hydraulic ram and without rotation draws the blank under the die, whilst the delivery support 34 delivers the cut blank of the preceding cycle to the hopper 35 and the pusher 32 feeds the lowermost sheet out of the hopper 31. At the end of its forward stroke the cylinder 26 is returned on its tracks, rotating clockwise at the same time and so forcing the blank against the die, the leading edge of the material being gripped by the fingers 41 so that waste material is progressively removed from the blank, and released when the fingers are in their lowermost position on to a discharge conveyer. When the cylinder returns to its start position, compressed air is supplied to bellows 24 associated with the die so as to expand them and force the wanted, cut material off the blades and on to the delivery support 34 which is then in rearmost position while the fingers close and grip the next sheet 43. Suction may be applied to the bellows during the return stroke of the cylinder to hold thin material in place on the die, while suction devices may be provided on the delivery support instead of bellows on the die, and a hinged platen instead of a cylinder may be used for forcing the blank against the die. The die comprises cutting blades 15, Fig. 2, protruding from a wooden plate 16 with a sheet of cork interposed between a platen 13 and the plate and cut away to provide compressed air passages 18, linked with the bellows 24 and a manifold 21 over the parts corresponding to the wanted areas of the cut blank. To provide fixed and rotatational reciprocation of the cylinder 26, a ram when operated and retracted operates linkwork 60-64, Fig. 4, to either mesh a ring gear 51 on the end of the cylinder with a fixed gear 68, thus locking the cylinder, or disengage the gear 51 and mesh it with a fixed rack 67 extending along the return path of the cylinder.
Patent GB-1089946-A (GB)
Title: Improvements in parametric devices incorporating varactor diodes
Inventor: DODSON JOHN ARTHUR
IPC: H03F7/04
Filed: 1965-01-13
Abstract: 1,089,946. Frequency changing. G. & E. BRADLEY Ltd. Jan. 6, 1966 [Jan. 13, 1965], No. 690/66. Heading H2F. [Also in Division H3] A frequency multiplier comprises an input waveguide 20 which is coupled at an aperture 23 to a varactor diode 21 arranged in an output waveguide 22, the diode being surrounded by a slice 24 of P.T.F.E. which partially or completely fills the waveguide and lowers the cut-off frequency in the vicinity of the diode. The waveguide 22 is dimensioned so that the lowest frequency it supports is the third harmonic of the input frequency, while the inserted P.T.F.E. slice is of such electrical length in the direction of propagation as to permit resonance at the second harmonic in the diode vicinity. A plunger short circuit terminates waveguide 22 at one end. The diode is supported by a post 26 having an electrical length of one-quarter of a wavelength at the input frequency, thereby forming a resonant circuit which is matched to waveguide 20 by an adjustable stud 27. For an output frequency corresponding to the fifth harmonic of the input frequency, the second and third harmonic frequencies are supported in the vicinity of the diode by making the electrical lengths of the portions of the slice to the left and right of the diode resonant to the second and third harmonics respectively. Where signals at three harmonic frequencies have to be supported, the overall length of the slice may be resonant to the lowest harmonic frequency and the portions to the left and right resonant at the other two harmonics.
Patent GB-217546-A (GB)
Title: Process of recovering nitric acid from weak nitric acid liquors
IPC: C01B21/46
Filed: 1924-01-11
Abstract: Nitric acid is recovered from dilute nitric acid solutions by passing the heated liquors alone or mixed with a small quantity of sulphuric acid over powdered pyrites, when the nitric acid is reduced to nitric oxide.  The latter is mixed with air and is absorbed in the usual manner to give nitric acid of about 50 per cent strength.  The Specification as open to inspection under Sect. 91 (3) (a) states that other minerals capable of effecting the reduction of nitric acid may be used.  This subject-matter does not appear in the Specification as accepted.
Patent GB-1303261-A (GB)
IPC: G01B11/00
Filed: 1970-01-08
Abstract: 1303261 Polarizing apparatus PHILIPS ELECTRONIC AND ASSOCIATED INDUSTRIES Ltd 8 Jan 1970 [11 Jan 1969] 980/70 Heading G1A [Also in Divisions G2, G4] In apparatus of the type in which the linear or angular displacement of a grating 1 (Fig. 1) is measured by including an optically anisotropic element in the path of radiation passing through the grating on to photo-cells the element is a Savart plate 10i.e. an assembly of two birefringent uniaxial crystals, the principal sections of the crystals taken at right angles to the planar surfaces being mutually perpendicular, and the angle between the optic axis and the corresponding planar surface measured in the principal section being the same for each crystal. This enables radiation having a broad emission spectrum to be used. As described a source 2 of radiation of angular frequency w plane polarized by a polarizer 3 is split by a grating 1 into sub beams of the order -1, 0, +1 which are fed via the Savart plate 10 and a planoconvex lens 16 to a concave mirror 9. The zero order beam is suppressed by an absorbing layer 17 but the sub beams of order + and -1 converted by the plate 10 into extraordinary and ordinary beams with a path difference of (2n + 1) # /8 are reflected back through the plate to give a total path difference of (2n + 1) # / 4 as a result of which each of the two plane polarized beams are converted into circularly polarized beams one, e. g. that of order -1, being right-circularly polarized with a phase of (wt - 2# z/p), the other being leftcircularly polarized with a phase of (wt + 2# z/p). The sub-beams are then again diffracted by the grating 1, coincident coherent sub-beams of order (-1, -1) and (+1, +1) emerging which may be represented as a right-circularly polarized beam of phase (wt - 4# z/p) and a left-circularly polarized beam of phase (wt + 4# z/p). The sum of these beams which may be represented as a plane polarized oscillation of orientation # C 0  + 4# z/p falls on a #/4 plate 33, an electro-optical crystal 32, the principal direction of which is at 45 to the plate 33 and to which is applied an A. C. voltage V = V o  sin A t and a further #/4 plate 34 so that the orientation of the plane of polarization of the beam is represented by C 1  + 4# z/p + # sin A t. An isotropic partially transparent mirror 35 splits the beam into two sub-beams which are fed via polarizers 36, 37 to photo-cells 38, 39 respectively. The cells have output signals S 1  = C 2  + S sin (2C 1  + 8# z/p + 2# sin A t) S 2  = C 2  + S cos (2C 1  + 8# z/p + 2# sin A t) i.e. signals which have an additional zero crossing for each displacement of the grating through p/16.
Patent GB-1164101-A (GB)
Title: Improvements in Wallpapers and Like Wall Coverings
Inventor: KEARLEY WALTER
IPC: D21H27/02
Filed: 1966-01-08
Abstract: 1,164,101. Coated wallpapers. WALLPAPER MFRS. Ltd. 30 Dec., 1966 [8 Jan., 1966], No. 984/66. Heading B2E. Wallpaper or the like has applied to its rear surface, from a water-based emulsion, a coating of a resin or wax which is such that when the wallpaper is affixed to a wall by a light adhesive, it can be stripped from the wall without soaking, the coating of resin or wax either splitting within itself or separating from the paper or adhesive. Emulsions of polyvinyl acetate, polyvinyl chloride, polyacrylate, polystyrene or co-polymers of the respective monomers, waxes or blends of waxes and resins may be used and may contain china clay, whiting or talc and starches, dextrines, starch ethers, cellulose ethers or carboxy-cellulose ethers. The emulsion coating may be applied, before or after printing or embossing, by means of a roller and doctor blade, and may subsequently be dried by passing the paper over a hot roller or subjecting it to an air blast.
Patent HK-26187-A (HK)
Title: Heterocyclic compounds,medicaments containing them and process for the preparation of these heterocyclic compounds and medicaments
Inventor: SEIPP ULRICH DR
IPC: A61K31/557
Filed: 1987-04-02
Abstract: Disclosed are new heterocyclic compounds, medicaments containing them (for oral or parenteral administration) and processes for the preparation and use of these heterocyclic compounds and medicaments. The new compounds which particularly act as inhibitors of blood platelet aggregation and as blood pressure lowering agents correspond to the general formula    <IMAGE>  (I)  wherein R1 is hydrogen, a cation or the residue of an alcohol, R2 represents hydrogen or methyl, A is a member of the group consisting of the radicals -CH2-CH2-, (trans)-CH=CH- and -C 3BOND C-, and wherein B represents an alkyl or a cycloalkyl radical. In these compounds the phenyl radical may be arranged with respect to the double bond in the E- and/or in the Z-configuration and at the carbon atom bearing the group R2 (and others) may exist RS- or S-configuration. The compounds of formula I are prepared in a manner known per se starting from derivatives of 3 alpha ,5 alpha -dihydroxycyclopentane-1 alpha -acetaldehyde  gamma -lactol substituted accordingly and phosphonium salts of the formula   <IMAGE>  wherein R6 represents hydrogen or alkyl and wherein Hal is chlorine, bromine or iodine.
Patent HK-38993-A (HK)
Title: Optical recording medium and method of making same
Inventor: WILKINSON RICHARD L
IPC: G11B7/26
Filed: 1993-04-22
Abstract: An optical recording medium for use with a recording apparatus of the type that focuses onto the medium, as the medium is moved in a prescribed fashion, a beam of light that is modulated in intensity in accordance with a data signal to be recorded. The recording medium includes a substrate having a smooth, planar upper surface, with a thin light-absorbing coating overlaying the surface, such coating including an explosive material such as nitrocellulose, and a light-absorbing dye. As the medium is moved with respect to the intensity-modulated beam, the explosive coating is selectively energized by the beam to induce spaced explosions therein, whereby corresponding optically readable irregularities, representative of the data signal, are formed in the outer surface of the coating. A light-reflecting material is then deposited over the coating containing the surface irregularities, and, if desirable, a plastic protective layer is deposited over the light-reflecting layer. Two of such mediums can be bonded back-to-back to form a two-sided record.
Patent HU-H3290-A (HU)
Title: Method for reinforcing obsolate, damaged carrier beams of wooden floor by means of resin
Inventor: NOSZLOPY ANTAL
IPC: E04G23/02
Filed: 1987-02-20
Abstract: Damaged or aged ceiling roof joints are reinforced by synthetic resin impregnation. Faulty joints are found, stripped and impregnated by (if necessary repeated) brushing in a soln. contg. PVC-cyclohexanone resin, 15% trichloro-ethylene and 15% xylene. (Previously notified in week 8935)
Patent JP-S5493417-A (JP)
Title: Induction equipment device
Inventor: KOJIMA HIROYUKI
IPC: H01F27/30
Filed: 1978-01-06
Abstract: PURPOSE: To make fully endurable against an electromagnetic force generated in a diametrical direction at a time of short-circuit and the like, by a construction so as to provide an effective support to the core, with a low voltage winding located in a position of the axially directional spacer.  
     CONSTITUTION: For a generation of clearance made between a low voltage winding 2 and a core 1 when operating a work of inserting the low voltage winding 2 into the core 1, a round rod spacer 9 is inserted in between a spacer 8 and an axial-way spacer 7, that is, in a recessed part of the spacer 8. With the round rod spacer 9 inserted into the recessed part, the spacer 8, due to a shifting movement capable, makes a motion sliding toward diametrical direction, pressing an insulating tube 10. The insulating tube 10, being pressed toward the inside, is pushed and curved to the inside and deformed into a wavelike pattern, with a close attachment made to the core 1. In this way, the winding 2 can be effectively supported by the core 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57122106-A (JP)
Title: Complex cycle plant
Inventor: YAMAMOTO SETSUO
IPC: F01K23/06
Filed: 1981-01-04
Abstract: PURPOSE:In a complex cycle where a gas turbine and a steam turbine are combined, to improve the thermal efficiency by performing the reheating of the gas turbine cycle and the heat supply to the steam cycle with a steam generator also used as the reheater of the gas turbine. CONSTITUTION:At the gas turbine side the compressed air from a compressor 1 is burnt with the fuel 4 in a burner 2 to produce the high temperature high pressure gas which is led to a turbine 3 to perform the work. The burnt gas from the turbine 3 is burnt again with the fuel 8 in a reheater 5 thus to perform the heat supply to the steam cycle side through a superheater 6 and a reheater 7. The burnt gas from the reheater 5 will rotate the turbine 9 to drive a generator 10 then led to an exhaust gas recovery boiler 11 and perform the heat supply to the steam cycle side again. While in the steam cycle the supply water through a water supply pump 17 will become the saturated steam through a coal economizer 18, steam water drum 20 and an evaporator 19 while furthermore heated by a superheater 6 into a superheated steam which is led to a high pressure turbine 12.
Patent JP-S58117977-A (JP)
Inventor: HIBINO YOUZOU
IPC: F25B15/00
Filed: 1982-01-06
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-S63178980-A (JP)
Inventor: KOYAMA HIROSHI
IPC: B65D90/00
Filed: 1987-01-05
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-S62159231-A (JP)
Title: Instruction prefetching device
Inventor: SHIBUYA TOSHITERU
IPC: G06F9/38
Filed: 1986-01-07
Abstract: PURPOSE:To perform quickly the following correct instruction prefetching action by correcting the following wrong instruction prefetching action before execution of a prefetched count branch instruction in case the branch information to be supplied the count branch instruction is wrong. CONSTITUTION:It is checked whether the information designating the address of an instruction to be prefetched by a branch history table 410 is registered or not after the address of a count branch instruction is set to an instruction address register 411. If said information is registered, the instruction prefetching actions are carried out continuously according to the corresponding branch information read out of the table 410. While an operand address OA producing circuit 404 supplies the value to a comparator 433 for counting action when the prefetched instruction is equal to a count branch instruction. The comparator 433 compares the received count value with the prescribed value and outputs '0' when no coincidence is obtained between both values. An operand address conversion OT stage estimation confirming circuit 425 delivers the estimation failure signal against the input of '0'. Thus an instruction prefetching control circuit 423 corrects immediately the following actions.
Patent JP-H08188249-A (JP)
Title: Device for stacking article on pallet
Inventor: KAMIIDE SATOSHI
IPC: B65G57/03
Filed: 1995-01-05
Abstract: PURPOSE: To provide a device for stacking articles on a pallet which shortens a cycle time in such a way that immediately after an elevation tray is raised to a topmost position, a subsequent article is fed by an article feeding device. CONSTITUTION: Through backward movement of an elevation tray 36 in a lowermost position, articles stacked on the elevation tray 36 are transferred onto a pallet P. After transfer of the articles onto the pallet P, the elevation tray 36 is raised in such a state to move backward to a topmost position. When, during raising, a protrusion return sensor 57 attached to a support frame is shielded by a shield plate 35a attached to an elevation body 35, protrusion return operation of the elevation tray 36 is started by a control means.
Patent JP-S5920190-A (JP)
Inventor: RARUFU JIYASUTEIN KURESUZA
IPC: A63H18/02
Filed: 1983-01-05
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-H04238767-A (JP)
Title: Solenoid valve operation monitor circuit for control of brake fluid pressure
Inventor: HASHIBA HITOSHI
IPC: B60T8/88
Filed: 1991-01-08
Abstract: PURPOSE:To detect half-shortcircuit state downstream of a brake fluid pressure solenoid valve in an anti-lock system. CONSTITUTION:The emitter and base of a switching transistor Tr1 are connected across the coil 53 of a solenoid valve via a divided voltage resistor, and the switching transistor Tr1 is made to operate, when a potential difference across the coil 53 is equal to or above the minimum operation voltage of the solenoid valve. In addition, a detection circuit 2 for collector current is provided at the collector of the switching transistor Tr1. According to the construction, an error can be properly detected, when the solenoid valve is caused to operate due to the occurrence of half-shortcircuit state at the downstream side of the coil 53. Also, a failsafe relay operation monitor circuit 3 is added between the coil 53 and a switch 52 for monitoring voltage downstream of the switch 52, thereby ensuring the operation mode of a failsafe relay to be properly monitored.
Patent JP-H09184352-A (JP)
Title: Folding, revolving door
Inventor: MURATA SHINICHI
IPC: E05D15/30
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To put both of a revolution support and support arms within the entire width of a door frame by a method wherein the rotative support is provided in addition to a vertical frame on one side of the door frame at the front side, and a door leaf is turnably fixed to the support arms provided at the upper and the lower parts of the revolution support. SOLUTION: A revolution support 11 is provided, being embedded, in addition to a vertical frame 31 on one side of a door frame 30 at the front side, and a door leaf 21 is connected to support arms 12 provided at the revolution support 11 with connecting pins 27. Therefore the door leaf 21 is housed together with the support arms 21 within the door frame 30 when the door is closed. Pin supports for being engaged with holding pins 34 are provided at the upper and the lower parts of the door frame 30, and the revolution support 11 is fixed to the door frame 30 through the holding pins 34 and pushed in the axial direction, and thereby the revolution support can be mounted to the door frame 30 by a single movement of operation. Furthermore, plugs, each incorporating a bearing, are attached to both ends of the revolution support 11 so that the rotative support 11 can be turned in relative motion against the holding pins 34 through the bearings, making installation in projection of a bracket at the front of the door leaf 21 unnecessary. Thereby, the rotative support 11 and the support arms 12 can be housed completely, together with the door leaf 21, within the door frame 30.
Patent JP-H10277987-A (JP)
Title: Carrier robot
Inventor: KUGE YOSHIO
IPC: B65G49/07
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a carrier robot excellent in maintenability by making a rotor and the like separable with ease. SOLUTION: In a carrier robot provided with a rotor capable of being rotated by a rotation driving body provided for a base, and a holding member which is provided over the rotor and holds a carried article. The rotor is separated into a revolving base substrate 50, and into a revolution upper part body 55, and concurrently, they are provided with a first wiring connector A42 fixed to the upper surface of the revolving base substrate 50, and a first wiring connector B43 to be connected with the first wiring connector A42. The revolution upper part body 55 is formed into an unit to be separated by means of the first wiring connectors 42 and 43 with respect to the base including the revolution base substrate 50.
Patent JP-S6061144-A (JP)
Inventor: TADEUSUZU SENJIMIAA
IPC: B22D11/119
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-S61162494-A (JP)
Inventor: OKAMOTO ISAO
IPC: F16D55/224
Filed: 1985-01-09
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 LT-IP879-A (LT)
Title: Process for preparation of phenyl alkylamines
Inventor: KNOLL JOZSEF
IPC: C07C211/27
Filed: 1993-08-19
Abstract: A method of treating a learning deficiency is disclosed wherein a patient in need of stimulating learning ability is treated with a therapeutically effective amount of a compound of the Formula (I) <IMAGE> (I)  wherein R1 is C1 to C8 straight or branched chain alkyl, C7 to C10 phenylalkyl, phenyl, or C3 to C8 cycloalkyl; and R2 is C1 to C8 straight or branched chain alkyl, unsubstituted or substituted by halogen, hydroxy, C1 to C4 alkoxy or by 1 or 2 phenyl groups; or is C3 to C8 cycloalkyl; with the proviso that R1 and R2 together contain at least 3 carbon atoms; or a pharmaceutically acceptable salt thereof.
Patent OA-07838-A (OA)
Title: Improved catalysts and their use in ammonia production.
Inventor: JAMES MCCARROLL JOHN
IPC: B01J23/58
Filed: 1984-10-17
Abstract: Catalysts as prepared by impregnating a carbon support with a halogen-containing compound of Ru, reducing the Ru to metal with hydrogen, and then depositing an alkali metal and a barium compound. The catalysts may be used for ammonia production.
Patent OA-09052-A (OA)
Inventor: PICANDET JEAN A
IPC: H04M3/42
Filed: 1989-07-07
Abstract: Various boards on which are laid down circuits (24, 26, 28, 30, 32) providing functions of a Digital Subscriber Terminal (DST) of an Integrated Services Digital Network (ISDN) are integrated in a personal computer (PC). The boards of the DST (20) of the ISDN are connected up to the parallel bus (16) of the PC so as to communicate via this bus with the rest of the PC in order to enable an exchange of information and allow the PC to accomplish tasks such as detailed billing, communication logs and measurements of traffic, the directory, maintenance and configuring of the installation, protocol conversion, etc. The boards of the DST of the ISDN are furthermore interconnected by a bus (22) used for exchanges between boards relating to telephone usage. The boards of the DST include the circuits for managing and for communicating information  and signalling, so that the DST function is provided without calling upon the resources of the central processing unit of the PC. 
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Patent PH-16832-A (PH)
Title: Stable dispersion of fortified resin
Inventor: ALDRICH PAUL HARWOOD
IPC: C08L93/04
Filed: 1981-11-09
Abstract: Disclosed are novel aqueous dispersions which consist essentially of finely-divided fortified rosin particles; a water-soluble or water-dispersible cationic starch dispersing agent for the finely-divided fortified rosin particles; an anionic surface-active agent; and water. The novel aqueous dispersions are used to size paper.
Patent PH-22057-A (PH)
Title: Detergent bar processing
Inventor: ALLAN CLARKE TERENCE
IPC: C11D13/10
Filed: 1983-03-25
Abstract: Physically soft soap-containing material based on unsaturated feedstocks or containing relatively high amounts of water is hardened by passing the material through shear zone(s) between two mutually displaceable surfaces (1, 2). The material passes between surfaces and through the shear zone(s).