baber/WOPTO huggingface dataset:
Patent GB-1418612-A (GB)
Title: Temperature stable large granule starch product
IPC: C08B30/12
Filed: 1974-01-07
Abstract: 1418612 Phosphorus oxychloride crosslinked starch granules A E STALEY MFG CO 7 Jan 1974 [1 March 1973] 00616/74 Heading C3U A phosphorus oxychloride cross-linked cereal starch in granule form and having a pasting temperature at least 20‹ F. higher than the pasting temperature of the starch prior to cross-linking preferably of granule size 12-40 microns and having the pasting temperature raised from 138‹ to 162‹ F. may be obtained by preparing a suspension of granular cereal starch in water at below 95‹ F., adding sodium hydroxide in an amount sufficient to obtain a pH of 11À5-11À7, adding a minor amount of phosphorus oxychloride to the suspension to initiate crosslinking of the starch, allowing the crosslinking to continue for a short first period, readjusting the pH to 11À5 to 11À9 with sodium hydroxide and then simultaneously but separately adding phosphorus oxychloride and sodium hydroxide in amounts to maintain the pH at 11À5-11À7 and permitting the crosslinking reaction to continue for a second longer period at below 90‹ F. to obtain the desired product.
Patent GB-696238-A (GB)
Title: Improvements in or relating to vibrator power packs
Inventor: GODDARD FREDERICK CHARLES
IPC: H02M7/62
Filed: 1951-01-10
Abstract: 696,238. Converting; transformers. MINIS. TER OF 8UPPL)-. Jan. 4, 1952 [Jan. 10, 1951]. No. 693/51. Class 38 (ii). [Aleo in Group XXXVII] In a converting circuit for developing a high voltage D.C. suppiy. e.g. for a radio set from a low voltage supply such as a, car battery, the reed 4 of a vibratory interrupter in the primary winding of a transformer 1 by which the voltage is stepped up, is kept in vibration by the flux across an airgap 3a in the transformer core. The core has three limbs 1a, 1b, 1c, tiiere being an airgap 3b in another limb 1b smaller than airgap 3a, e.g. in the ratio 1: 15, so that most of the flux is carried by limb 1b leaving only sufficient flux through limb 1c to drive the reed, except at starting when most flux passes across airgap 3b. Several D.C. outputs may be obtained from secondary windings of the transformer through rectifier voltage doubling circuits. A condenser forms with the transformer primary winding a resonant circuit of the same natural frequency as that of reed 4. In a modification the reed passes through the airgap 3a parallel with the transformer core yoke.
Patent GB-1213691-A (GB)
Title: Rubber to metal adhesives
IPC: C09J4/00
Filed: 1968-01-04
Abstract: 1,213,691. Metal-rubber laminates. LORD CORP. 4 Jan., 1968 [26 Jan., 1967], No. 714/68. Heading B5N. [Also in Division C3] Natural and synthetic rubbers may be bonded to metal with a composition comprising dinitrosobenzen (DNB) and a silane  wherein at least one R is a methoxy, ethoxy, propoxy or acetoxy group or a chlorine atom, and any remaining groups R are inert to hydrolysis. Preferably the composition contains 0À1 to 7À5 parts by weight of silane per part of DNB, and also contains up to 3 part per parts of DNB/silane mixture of a chlorinecontaining film-forming polymer, e.g. chlorosulphonated polyethylene, chlorinated polyethylene - propylene copolymers, chlorinated P.V.C., chlorinated polyethylene and chlorinated natural rubber. In addition the composition may contain, per p.b.w. of DNB/ silane mixture, 0À01 to 1À5 parts of a polyisocyanate, and/or 0À5 to 3 parts of an epoxidized novolak. Other conventional additives may be present e.g. C black and ZnO, as fillers, or hydrocarbon or halohydrocarbon or ketone diluents. In the examples compositions are prepared from DNB and γ-methacryloxypropyl trimethoxysilane in benzene or xylene alone (Examples 1-13) or with chlorinated polyethylene/propylene (60 : 40 by weight, containing 1-2 wt. per cent of cyclopentadiene) plus C black and ZnO, (Example 14) or with a chlorosulphonated polyethylene and dianisidine diisocyanate (DADI) (Examples 15 and 16) or with DADI and chlorosulphonated polyethylene, polychloroprene, chlorinated P.V.C., chlorinated polyethylene or chlorinated natural rubber or the resin 'of Example 14 (Examples 17-38). In Examples 39 and 41 DNB and silane is mixed with the terpolymer of Example 14 plus C black, an epoxy novolak and propylene dichloride/trichloroethylene, or with chlorosulphonated polyethylene, DADI, C black, ZnO, trichloroethylene and xylene. The compositions are used to bond natural rubber, polychloroprene, butadiene - acrylonitrile, butadiene-styrene and butyl rubber stocks to grit-blasted cold rolled steel. The rubber may be cured during bonding. A list of metals that may be bonded is given.
Patent GB-1529623-A (GB)
Title: Alternating current track circuit apparatus
IPC: B61L1/18
Filed: 1976-01-09
Abstract: 1529623 Track circuit GENERAL SIGNAL CORP 9 Jan 1976 [13 Jan 1975] 821/76 Heading B7N In an A.C. track circuit 13 with insulating joints 11 and impedance bonds 15 for allowing D.C. propulsion, the track circuit A.C. supply, at, e.g. 75 hertz is coupled 16, 18 to the impedance bond at the transmit side of the circuit via a capacitor C 1 which tunes the input coupling circuit to resonance at the supply frequency, the impedance bond at the receive side of the circuit is coupled 22, 20 to the track winding 23 of a two winding track circuit relay via a capacitor C2 which tunes the output circuit to resonance, and the local winding 25 of the track relay is connected to the A.C. supply line via a capacitor C3 which adjusts the phase of the local winding supply to optimum (90 degrees shift with respect to the received signal) in dependence on track length.
Patent GB-821231-A (GB)
Title: Automatic pilots for aircraft
IPC: G05D1/04
Filed: 1956-01-10
Abstract: 821,231. Automatic steering control systems. SPERRY RAND CORPORATION. Jan. 10, 1956 [Jan. 12, 1955], No. 822/56. Class 38 (4). In an aircraft automatic pilot turns are effected by injecting a signal into a servosystem controlling the ailerons in dependence on the angle of bank and a signal dependent on rate of side-slip is injected into a further servosystem controlling the rudder. In Fig. 1, signals corresponding to deviations from a desired heading are developed by an inductive pick-off 11 of a directional gyro 12 and applied through an inductive device 18 to an amplifier 24, the output of which energizes the field of a Ward-Leonard generator 38 supplying a servomotor 37 normally maintaining an aircraft on a straight course by adjustment of rudder 34. A section 28 of amplifier 24 develops and adds a signal corresponding to rate of change of heading. Follow-up is provided by combining with the heading error and rate of change of heading signals a signal developed by an inductive device 33 adjusted with the rudder. Signals corresponding to deviations from a desired angle of bank are developed by an inductive pick-off 49 of a vertical gyro 42 and applied to an amplifier 24<SP>1</SP>, the output of which energizes the field of a Ward-Leonard generator 38<SP>1</SP> supplying a servomotor 37<SP>1</SP> normally maintaining the aircraft level by adjustment of ailerons 50. Amplifier 24<SP>1</SP> includes a section 28<SP>1</SP> for developing and adding a rate component, and follow-up is provided by an inductive device 33<SP>1</SP> adjusted with the ailerons. Turns are effected by operation of an inductive device 51 by a knob 52 to develop a signal which (a) is applied through a smoothing circuit 54 to the input to amplifier 24<SP>1</SP> to set a fixed angle of bank, (b) is applied through a transformer 57 and amplifier 66 to.energize the field of a motor 20 adjusting inductive device 18 so that by virtue of feedback from a tachometer generator 67 it runs at such a speed as to cause turn at the desired rate. Sideslip during turn produced, for example, by rate of turn not suited to the airspeed, results in a voltage across the armature of motor 37 which is applied through a smoothing circuit 70 to a modulator 69, the output of which, through a transformer 73, is applied (a) to the input of amplifier 66 in a sense to correct the rate of turn, and (b) to the input of rate section 28 to modify the rate component in aid of stability. The magnitude of this sideslip signal is made dependent on the angle of bank by rectifying the signal from inductive device 51 by a rectifier 87 and applying it to control modulator 69. When knob 52 is in a central position for straight flight a switch 101 short-circuits the output of modulator 69. In a modification, sideslip is detected by a pendulum operating a potentiometer.
Patent GB-1210643-A (GB)
Title: Improved filter element
IPC: B01D46/52
Filed: 1969-01-06
Abstract: 1,210,643. Filter cartridge. CATERPILLAR MITSUBISHI Ltd. 6 Jan., 1969 [26 Jan., 1968], No. 837/69. Headings B1D and BIT. A filter cartridge comprises an annular, pleated, paper element (4), enclosed between end caps 2, 3, an inner, perforate tube 5 and an outer, perforate wrapper 1, which is made from a rectangular sheet, bent to cylindrical shape and seamed at 7, aligned elongated holes being provided near opposite edges of the sheet to form openings 8 through the seamed part, to allow incoming fluid to reach the paper immediately behind the seam. The cartridge is used to filter lubricating oil, fuel or air in an I.C. engine.
Patent GB-327466-A (GB)
Title: Improvements in or relating to luggage and/or load carrying attachments to vehicles
IPC: B62D63/06
Filed: 1929-01-10
Abstract: 327,466. Brown, V. Y. Jan. 10, 1929. Luggage-carriers.-A wheeled frame for carrying luggage or, if provided with a cover or suitable seating, for carrying a passenger is adapted to be attached to or detached from the rear of a tractor vehicle A or to be collapsed and folded into an out-of use position. In the construction shown the wheeled carrier comprises a main frame 1 and an auxiliary frame 2 telescopically arranged and pivoting by means of a transverse member 6 on pivots 5, 5<1>, thus allowing the carrier to rise and fall with the inequalities of the road surface. The wheel 24 is mounted in forks 26 swivelling in tubular members 27, which in turn are pivoted at 19 to brackets 18 supported on a. plate 20 connected to the transverse member 6. Normally a screw-threaded pin 30 and wing- put 31 connect the tube 27 rigidly to the bracket 18, but, when the wing-nut is slackened, the wheel may be swung about the pivot 19 to a folded position under the frame; or the pivot pin 19 may be removable so that the wheel 24 is completely detachable. To retain the wheel in its folded-under position, a catch may be provided to engage an eye 45 on the forks 26. In order that the wheel 25 mav act as a castor or trailer wheel, the hub 25 is disposed to the rear of the axis of the tube 27; and, if further support for the carrier is required, two wheels may be employed instead of a single one. Leaf springs 10, 11 extend between the bracket 18 and inclined members 6<1>, 7 of the main frame. The auxiliary frame 2 may be clamped at any desired point by means of split collars 40 on the main frame 1, and when pushed inwardly may be arranged to engage sockets 34, 35 on the chassis members 38, 39. The entire device, with the wheel 24 in its folded position, may be swung upwardly to an inoperative position as shown in dotted lines, Fig. 1, or it may be detached from the brackets 3, 4 carrying the pivots 5, 5<1>. In a modification, a single frame is employed and the springing of the wheel is effected by coil springs disposed between the tubular members 27 and a plate connected to the transverse member 6 about which the entire carrier pivots.
Patent GB-656594-A (GB)
Title: Improvements relating to machines for winding armatures
Inventor: SWIFT WILLIAM
IPC: H02K15/09
Filed: 1949-01-13
Abstract: 656,594. Armature winding machines. LUCAS, Ltd., J. Jan. 13, 1949, No. 955. [Class 35] A machine has a number of wire guides equal to the number of slots, each guide laying two wires along one slot by travelling parallel to the armature axis, across the end of the armature core, and back along another slot, after which the wire is severed, and all the guides which can move radially as well as axially act simultaneously. As shown, the collet j for gripping one end of the armature shaft is carried in the end of a hollow spindle i moved longitudinally by a piston in valvecontrolled cylinder m and angularly by pinion of rack r, cam s, and shaft u which is linked through clutch 2 with the main driving shaft z which also drives a countershaft having cams for operating the fluid control valves and for controlling the clutches. Parts band c of the headstock are moved together by cam d on shaft e also driven from shaft z while part b is movable relatively to c by plunger h controlled by another valve. The wire is drawn from supplies 54 by rotated pulleys, not shown, over jockeys 32 to guides 24 equal in number to the slots and radially movable relatively to the tools for gripping the wires and severing them at the end of a winding operation. These tools may be as described in Specification 656,593 and are mounted on the end of sleeve 49 surrounding the spindle i. They comprise relatively movable parts 33, 34, 35, operated by a fluid-actuated device through member 39. The shaft 49 can be connected to shaft i or locked to the headstock b by a clutch controlled by a cam on the cam-shaft referred to above.
Patent HK-55888-A (HK)
Title: Optical fibre transmission lines
Inventor: REEVE MICHAEL HARRY
IPC: G02B6/46
Filed: 1988-07-21
Abstract: An optical fibre transmission line is installed by first installing a conduit (11) having one or more bores (12) and subsequently inserting flexible, lightweight optical fibre members (14) containing the optical fibres (22, 32) into the bores (12). 
<??>The optical fibre members (14) are propelled by employing the fluid drag of air, or another suitable gas, passed at high velocity through the bores (12).
Patent HU-T54147-A (HU)
Title: Process for producing new, substituted 3-aminosydnone imine derivatives and pharmaceutical compositions comprising same
Inventor: SCHOENAFINGER KARL
IPC: C07D211/98
Filed: 1989-01-13
Abstract: Pharmacologically useful N-substituted-N-nitrosoaminoacetonitriles of the general formula I   <IMAGE> (I)  wherein A denotes the radical -CH2-, -O-, -S(On)-, -N(R2)- or a direct bond, R1 and R2 denote alkyl having 1 to 4 c atoms or phenylalkyl having 1 to 4 C atoms in the alkyl radical, n denotes the number 0, 1 or 2, are prepared, for example, by nitrosylation of compounds of the general formula II <IMAGE> (II)
Patent HU-T56219-A (HU)
Inventor: GEREDY EMIL
IPC: A01C23/00
Filed: 1990-01-23
Abstract: A találmány tárgya kezelőtelep híg hulladékokhoz, főleg hígtrágyákhoz, amelynek a kezelendő hígtrágyát befogadó földmedencéje van. A találmány lényege, hogy a földmedence (1) földgáttal (3) határolt olyan szűrőmezővel (2) rendelkezik, amelynél a medencefenék t eperszint j ét ől mérve legalább 0,7 Au. előnyösen 0,8 - 1,5 m közötti mélységben (B^) perforált dréncsövek (6) sorozata van a talajban elrendezve, ezek kiömlő végei a szűrt folyadékfázis gyűjtőcsatornájába (7) torkollnak továbbá a földmedence (1) a hígtrágya gyűjtőaknájával (4) előnyösen zagyszivattyúval (8) felszerelt csővezetéken (9) keresztül - van kapcsolatban) ól. ábra).
Patent HU-T38865-A (HU)
Title: Combined rotary printing machine
Inventor: GIORI GUALTIERO
IPC: B41F9/02
Filed: 1985-01-24
Abstract: An indirect printing device (A) applies an offset impression on one side of a note (1) and an Orlof impression on the other. The note is then transported to a dryer, reverser and copperplate printer. A first cylinder (12) makes contact with several offset plate-carriers (8,11) having separate inking devices (7,9) of different colours. - A second cylinder (16) acts as a colour collector in contact with selectors (15) and a typographic plate carrier (17) bearing the complete design of the second image for printing on the face of the note via a third cylinder (19).
Patent HU-T46356-A (HU)
Title: Process for producing the preprotein of apc polypeptide and the dna encoding it, as well as for the diagnostic utilization of the dna and the protein
Inventor: MUELLER-HILL BENNO
IPC: C12Q1/68
Filed: 1988-01-29
Abstract: The precursor protein of "amyloid plaque core" (APC) polypeptide, fragments of the precursor protein and the diagnostic use of the precursor protein or the fragments are described. The DNA coding for the precursor protein, fragments of this DNA and the diagnostic use of the DNA or the fragments is additionally described.
Patent JP-H09194096-A (JP)
Title: Device to process printed matter, such as news paper and magazine, overlapped in imbricated state
Inventor: JIYATSUKU MEIYAA
IPC: B65H39/14
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a processing device for a printed matter to simply convey printed matter and rewind the printed matters, formed in a winding body, in a formed substance in which the printed substances are overlapped in an imbricated state. SOLUTION: In a device to process imbricated printed substances, a plurality of winding substances W1...W4 stacked in a vertical position on a first base 33 are conveyed to an inclination device 34 from a storage place by a first transfer means. The inclination device is revolved in a 90 deg. arc around a horizontal axis, and an empty second space 45 contained in a vertical state in one support body 36 of the inclination device is brought into a horizontal position. A plurality of wound substances are taken off in such a state to be arranged adjacently with each other in the horizontal direction and conveyed to an unloading station by a second transfer means 48. At the unloading station, the wound substances are rolled and conveyed, in order, in the rewinding position of a rewinding station positioned in parallel to the unloading station.
Patent JP-S57136555-A (JP)
Title: Novel peptide and its preparation
Inventor: HASHIMOTO SHINJI
IPC: A61K38/00
Filed: 1981-12-25
Abstract: NEW MATERIAL:A peptide expressed by formulaI(R<1> is H, substituted or unsubstituted alkanoyl, etc.; R<2> is carboxy, etc.; R<3> is carboxy, carbamoyl, etc.; R<4> is carboxy, carbamoyl, etc.; R<5> is H or a protecting group of the amino group; however, at least one of R<3> and R<4> is always carbamoyl) and a salt thereof. EXAMPLE:Heptanoyl-gamma-D-Glu-(alpha-OH)-(L)-mesoDAP-(L)-D-AlaOH-(D)-NH2. USE:An antimicrobial agent and antiulcer agent useful for treating infectious diseases caused by Gram-negative bacteria, Gram-positive bacteria, molds, etc. and cancers of men and animals. PROCESS:A compound expressed by formula II (Ra<1> is substituted or unsubstituted alkanoyl, etc.; Ra<2> is protected carboxy) or a salt thereof is reacted with a compound expressed by formula IV (Ra<5> is a protecting group of the amino group) or a salt thereof to give the compound expressed by formulaI(R<1> is Ra<1>; R<2> is Ra<2>; R<5> is Ra<5>).
Patent JP-H08184585-A (JP)
Title: Plywood inspection apparatus
Inventor: INUI HAJIME
IPC: B27D1/00
Filed: 1995-01-05
Abstract: PURPOSE: To obtain a plywood inspection apparatus by which the fault such as the weak bonding, the bonding defect or the like of plywood is inspected continuously without destroying the plywood. CONSTITUTION: A pressurization roll is installed between two feed rolls so that plywood is subjected to a bending deformation while the two adjacent feed rolls are used as fulcrums. An ultrasonic microphone is installed near the pressurization roll. In addition, a device by which the electric signal of an atmospheric propagation sound captured by the ultrasonic microphone is displayed as a voltage, is installed. Thereby, the fault of plywood is detected by the abnormal value of the voltage.
Patent JP-H02223607-A (JP)
Title: Steam turbine
Inventor: JIYON KUUMU GUROONENDAARU JIYU
IPC: F01D25/28
Filed: 1990-01-04
Abstract: PURPOSE: To provide an inexpensive improved steam turbine having a simple configuration by attaching an extraction pipe to an inner cylinder and constituting a casing alignment and extraction device by a load plate, a flexible plate, alignment lugs, and stiffening gussets. CONSTITUTION: A load in the direction of alignment between an outer cylinder 14 and an inner cylinder 16 is generated due to a difference in friction, imbalance in pressure, reaction of an inlet pipe, and external disturbance such as earthquake, etc., causes reaction in alignment lugs 34a, 34b, and is transmitted to a load plate 30, an extraction pipe 28, and the inner cylinder 16 so that the extraction pipe 28 only reacts for the load. A load in the direction of crossing causes reaction in alignment lugs 34c, 34d and is transmitted to the load plate 30, a flexible plate 32, the extraction pipe 28, and the inner cylinder 16.  Consequently, casing alignment and extraction for retrofit of the inner cylinder are enabled by a simple configuration and using an inexpensive material by constituting this steam turbine as mentioned above and ventilating steam from which moisture is removed into a selected section between the outer and inner cylinders.
Patent JP-H10277946-A (JP)
Title: Covered cbn polycrystalline ultra-abrasive grain tool
Inventor: JACKSON WILLIAM EDWIN
IPC: C22C29/04
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To improve the durable service life by forming the continuous film under the condition where the hard, heat-resistant film material forms the stable chemical bonding with the cubic boron nitride, is inactive to the ferrous metal, does not promote the reverse conversion of the cubic boron nitride, and is not harmful for the cubic boron nitride. SOLUTION: A CBN molding body in which the content of the cubic boron nitride(CBN) is reduced, is covered with a thin layer of the heat resistant coating. The heat resistant coating forms the stable chemical bonding with CBN, and is inactive with ferrous metal. It does not promote the reverse conversion of CBN, and a continuous film is formed on CBN under the condition not harmful to CBN. The durable service life can be improved by the CBN molding body whose CBN content is below 70 vol.%.
Patent JP-H07203660-A (JP)
Title: Outer rotor motor for vehicle
Inventor: OKABE TERUHIKO
IPC: H02K21/22
Filed: 1994-01-06
Abstract: PURPOSE:To remove magnetic powdery dust contained in the cooling air introduced through a ventilation channel. CONSTITUTION:An arrow-like plate 19, for introducing the outer cooling air to the inside through the mesh of an end plate 11, is disposed in the lower center of a ventilation channel 16. An electromagnet 18 for magnetizing the plate 19 to attract the magnetic powdery dust containing in the cooling air is disposed below the plate 19.
Patent JP-S62158728-A (JP)
Title: Production of yarn prepreg
Inventor: TOKIZANE MASARU
IPC: C08J5/24
Filed: 1986-01-08
Abstract: PURPOSE:To produce a uniform yarn prepreg in good productivity by preventing evaporation of a solvent, by impregnating a reinforcing fiber bundle with a resin injected from a resin injection opening on the bottom of the guide groove of a guide nozzle while passing the bundle through the groove. CONSTITUTION:A reinforcing fiber bundle 2 fed from a package 1 is passed through the guide groove 4 of a guide nozzle 3 made of e.g., ceramic. At the same time, a resin is fed to a resin injection opening 5 provided on the bottom of the groove 4 from a resin tank 7 through a metering pump 6 and is infiltrated into the reinforcing fiber bundle 2. The obtained resin-impregnated reinforcing fiber bundle 8 is fed to a dryer P, where the resin is dried at 50-250 deg.C to obtain a yarn prepreg 10.
Patent JP-S5386577-A (JP)
Title: Production of semiconductor device
Inventor: TSURUOKA MASAO
IPC: H01L21/316
Filed: 1977-01-10
Abstract: PURPOSE: To faciliate etching of unnecessary glass parts and lower production cost by exposing the SiO 2  of opening parts to oxygen plasma before extching the same. 
     COPYRIGHT: (C)1978,JPO&Japio