baber/WOPTO huggingface dataset:
Patent GB-124462-A (GB)
Title: Improvements in Fuzes for Explosive Shells.
Inventor: AUSTIN HERBERT
IPC: F42C9/12
Filed: 1916-01-10
Abstract: 124,462. Austin, H. Jan. 10, 1916. Projectile fuses.-Relates to time fuses of the kind in which the fuse composition is arranged in multiple grooves in series, and consists mainly in making the grooves b, b<1> in the rear face of a ring B, and mounting the ring around a central fixed part A<1> projecting from the base A of the fuse and containing the percussion cap D and its striker E, a sufficient bearing face d being provided to prevent leakage of the products of combustion of the fuse composition. The outer groove b<1> connects with the inner groove b by a groove b<2>, and with the " gaine " by a duct a. The inner groove b connects with the percussion cap by a duct a<2>, and with the vent b<3> by duct a' and annular chamber f; the vent is normally covered with varnished paper b<4>. The striker E is held, up by a spring F and locked by a pin e<2>, which is removed before the projectile is used.. A thickness of cloth is disposed between the ring and the face of the base A, and a spring H between the ring and the rose piece C, which is screwed to the central stem A'. The edges of the parts A, B, C are made to fit into each other as shown at b<5> and c.
Patent GB-470558-A (GB)
Title: Drying process
IPC: F26B5/00
Filed: 1937-01-06
Abstract: 470,558. Drying systems. WACKER GES. FUR ELEKTROCHEMISCHE INDUSTRIE GES., DR. A. Jan. 6, 1937, No. 387. Convention date, Jan. 20, 1936. [Class 34 (ii)] Metals, moulded articles, fibrous materials, powders and the like are dried by treatment with a volatile .organic solvent insoluble in water and containing a small proportion of an emulsifying agent. Solvents such as benzine, benzene, trichlorethylene, perchlorethylene, carbon tetrachloride may be used and the emulsifying agent may be an alkali salt of a resin or fatty acid or a metal insoluble soap such as calcium oleate. The article to be dried may be immersed in the boiling liquid. Vigorous motion is preferably given to liquid or article or both. The article may be subject to pretreatment or after - treatment with a liquid solvent or the vapour of a solvent and a greasing agent may be added to prevent corrosion. When the water content of the liquid becomes too high it may be allowed to stand for the water be decanted or water may be distilled from the separated portion and the residue chiefly emulsifier, be again added to the treatment liquid. The process may be conducted in open or closed vessels. In the case of carbontetrachloride an open vessel may be used where the upper part is cooled and the lower part filled with boiling treatment liquid. The article may be lowered into the liquid and taken out again. In apparatus of this.kind a part of the condensate formed in the cooling zone may be collected, freed from water and returned to the treatment liquid. For continuous operation articles to be dyed may be mounted. on conveyers. Six examples are given including pinewood, filter paper, aluminium sheet, artificial resin, a glass lens and cotton threads. In each case the advantage of the emulsifying agent is stressed.
Patent GB-100288-A (GB)
Title: An Improved Vaporizing Bunsen Oil Burner.
IPC: F23D11/44
Filed: 1916-01-10
Abstract: 100,288. Lune Valley Engineering Co., and Kitchen, J. G. A. Jan. 10, 1916. Atmospheric vapour burners; vaporizing- apparatus.-Paraffin or other light oil is forced through a tube b, rising from an igniting-tray a, to a vaporizing-coil c, which supplies the mixing- tube g and a burner head comprising a tray d and a diaphragm e. Centrally perforated diaphragms may bo arranged between the tray and diaphragm e.
Patent GB-323919-A (GB)
Title: Improvements in and apparatus for the production of pure sulphur
IPC: C01B17/06
Filed: 1929-01-07
Abstract: 323,919. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Jan. 7, 1929. Sulphur is obtained in pure form by the decomposition of ammonium polysulphide solutions at temperature above the melting point of sulphur, the decomposition being carried out in stages. The solution of polysulphides is partly decomposed at about 118‹C., when pure sulphur separates, the impurities remaining in colloidal solution in the presence of undecomposed ammonium sulphide. The latter solution is then heated further when a less pure sulphur is obtained together with pure ammonium sulphide which distils. Fig. 1 shows an apparatus in which D1 and D2 are indirectly heated pressuretight vessels connected by means of a pipe-line to the condenser K. The polysulphide solution is introduced at a and partially decomposed in D, from which pure sulphur is drawn off at b. Ammonium sulphide distils and is condensed by the condenser K. The partially decomposed polysulphide is transferred to D2 when it is further heated to give impure sulphur which is collected at c. The pressure in the apparatus is regulated by the valve v. Fig. 2 shows another form of apparatus in which the polysulphides, which enter column D at a, are directly heated by a counter-current of steam from d. Ammonium sulphide distils through v and pure liquid sulphur settles to the tray z, from which it flows into the receiver B. the partially decomposed polysulphides containing the impurities are returned to the column at g and are completely decomposed, ammonium sulphide distilling over at v and impure sulphur and water collecting in the vessel c in which they are separated. Specification 269,546 is referred to.
Patent GB-978681-A (GB)
Title: Improvements in or relating to securing-bolts
Inventor: NEWSOME GEOFFREY
IPC: E04D3/365
Filed: 1960-01-07
Abstract: 978,681. Bolts; nuts; washers; hooks. GEOFFREY NEWSOME Ltd. April 5, 1961 [Jan. 7, 1960], No. 616/60. Heading F2H. A bolt, e.g. for securing cladding sheets &c. in position and formed with a loop, eye, enlarged portion or hook 5, has its screw-thread formed at the other end on a cover 8 of plastics material such as nylon or polypropylene. The steel shank 4 has a flat extension, Fig. 1 (not shown), over which the cover 8 is moulded to extend at 9 along the shank, there being transverse holes through the extension for keying the plastics material. The nut and washer to be used may be of plastics material. The Provisional Specification describes also a bolt moulded entirely of the plastics material.
Patent GB-755026-A (GB)
Title: Method for producing hydrazine salts
IPC: C01B21/16
Filed: 1954-01-08
Abstract: Hydrazine salts of mineral acids are prepared by adding the mineral acid, e.g. nitric acid, to a dilute suspension of finely divided hydrazonium hydrazine carbonate in an organic dispersion medium in the presence of an indicator until the equivalence point of the salt concerned is obtained, e.g. the mono-nitrate (pH 4.9-5.1). Dispersion media may be alcohols, hydrocarbons, or halogenized hydrocarbons, e.g. carbon tetrachloride, pentachloroethane or hydrocarbons containing both chlorine and fluorine substituents. Anhydrous nitric acid may be added slowly in a thin stream to the stirred suspension.  The organic medium may be returned to the process after separation of the salt and released carbon dioxide can, after purification, be used for the production of hydrazonium, hydrazine carbonate.
Patent GB-298013-A (GB)
Title: Improvements in or relating to perambulators
IPC: B62B9/26
Filed: 1928-01-09
Abstract: 298,013. McCowen, D. M. Jan. 9, 1928. Luggage holders. - In a perambulator body of the kind in which the space under the usual bed 1 is utilized as a compartment for carrying parcels &c. by providing a sliding drawer therein, the drawer is supported at each of its sides upon runners to facilitate its manipulation. In the construction shown, the drawer 3 is arranged to slide longitudinally of the body so as to be pulled out at either or both ends, and is provided with angled runners 10 supported on rollers 11 on the sides of the perambulator, which are extended downwardly to the bottom of the drawer. A bottom may be provided on the body proper or, as shown, the bottom of the drawer may form the bottom of the composite body. In a modification, the sides of the drawer are adapted to form an extension of the sides of the body proper, and are provided with internal angles forming runners sliding upon other angles attached to the bottom of the body. Instead of sliding longitudinally, the drawer may be arranged to slide transversely.
Patent GB-376721-A (GB)
Title: Improvements in and relating to aircraft appliances for lighting the ground and prcviding a beacon
IPC: B64F1/20
Filed: 1931-01-09
Abstract: 376,721. Beacon lights for aerial navigation. HOLOPHANE, Ltd., Holophane House, Elverton Street, Vincent Square, London. Jan. 9, 1931, No. 862. Convention date, Jan. 14, 1930. Void [Published under Sect. 91 of the Acts]. [Classes 75 (iii) and 75 (iv).] Supporting.-In a beacon light for aerial navigation comprising a single source of light 1, a relatively narrow beam is projected upwardly by means of a coloured or colourless prismatic lens 4 or its equivalent optical system, and a wide beam is directed downwardly on to the route or aerodrome by means of a refracting system 2, Fig. 1, or a reflector 2a, Fig. 3. The lamp may be suspended by rods 5 from a sleeve 6 which is slidably mounted on a bar 6a carrying current cables 7 which are connected to the lamp by flexible conductors 8.
Patent GB-314705-A (GB)
Title: Improvements in or relating to means for controlling internal combustion engines of the liquid fuel injection type
IPC: F02D9/00
Filed: 1928-01-11
Abstract: 314,705. Ricardo, H. R. Jan. 11, 1928. Regulating.-In engines operating with liquidfuel injection, the fuel supply is controlled by a centrifugal governor when the speed exceeds a certain amount, and by the depression in the air-induction pipe when the speed falls below this amount. The Figure shows a governor having weights B<2> acting through a sleeve D and member G to move a bell crank H<1>, H<3> and rod H<6> so as to reduce the fuel supply when the speed becomes excessive. When the engine is on light loads or idling, the throttle M in the air-induction pipe K is closed, causing a depression which is communicated by a pipe J<2> to the underside of a piston L, the rod L<1> of which acts on the fuel supply through an extension H<7> of the levar H<1>. When the throttle M is closed, a small quantity of air flows through a bye-pass K<5>, K<4>, K<1>, K<2>, this amount being variable by means of an adjustable valve K<6>. The piston L is steadied by a dash-pot L<6>. The rod H<6> may act on a wedge device controlling a bye-pass valve in the fuel pump, or, according to the Provisional Specification, it may control the stroke of the pump.
Patent HK-82597-A (HK)
Title: Use of a tetrahydrocarbazolone derivative for the manufacture of medicaments
Inventor: TYERS MICHAEL BRIAN
IPC: A61P1/00
Filed: 1997-06-19
Abstract: The invention relates to the use of compounds of the general formula (I)whereinR' represents a hydrogen atom or a C<sub>1-10</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>3-7</sub> cycloalkyl-(C<sub>1-4</sub>) alkyl, C<sub>3</sub>-<sub>6</sub> alkenyl, C<sub>3-10</sub> alkynyl, phenyl or phenyl-C<sub>1-3</sub> alkyl group; and one of the groups represented byR<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-3</sub> alkyl, C<sub>3-7</sub>cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl - C<sub>1-3</sub> alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub> alkyl group; and physiologically acceptable salts and solvates thereof, for the relief of nausea and vomiting and/or the promotion of gastric emptying and for the manufacture of a medicament for this purpose. Promotion of gastric emptying may be for the relief of gastro-intestinal disorders associated with gastric stasis or may be of advantage in radiological examination procedures.The invention also relates to a product containing a therapeutic agent liable to induce nausea and vomiting, e.g. a cytostatic agent such as a cyclophosphamide, an alkylating agent or a platinum complex, and a compound of the general formula (1) as a combined preparation for simultaneous separate or sequential use in therapy.
Patent HK-90688-A (HK)
Title: Yeast hybrid vectors and their use for the production of polypeptides
Inventor: HINNEN ALBERT
IPC: C12P21/04
Filed: 1988-11-10
Abstract: The invention relates to DNA fragments containing the promoter of the yeast acid phosphatase gene, hybrid vectors containing said promoter and a yeast or a non-yeast polypeptide coding region controlled by said promoter, yeast transformed by said hybrid vectors and processes for the preparation thereof. The invention also provides a process for the production of polypeptides useful in the treatment of human and animal diseases, as foodstuffs or in enzymatic transformations.
Patent HU-T46921-A (HU)
Title: Process for producing 3-phenyl-7h-thiazolo /3,2-b//1,2,4/ triazin-7-ones, certain intermediaries thereof and pharmaceutics comprising such active ingredient
Inventor: THORWART WERNER
IPC: C07D513/04
Filed: 1988-01-28
Abstract: Novel substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]-triazin-7-ones of the formula I are disclosed   <IMAGE> (I)  in which R1, R2 and R3 have the meaning recited in the specification. The compounds are suitable for prevention and treatment of inflammatory disorders.
Patent JP-H08190465-A (JP)
Title: Information display control unit
Inventor: MABUCHI HIROSHI
IPC: G06F3/048
Filed: 1995-01-04
Abstract: PURPOSE: To make a sequential display in scheduled order by generating information amount display information showing how large in volume information consisting of display information is, and transferring the display information by a transfer means to an information display device at the same transfer speed corresponding to the contents of the information amount display information. CONSTITUTION: When the amount of the information consisting of display information A1 -Ap stored in a display information storage part 12B is less than a 1st set information amount, an information amount display information generating means 15 generates information g1 showing that as the information amount display information G. Further, when the amount is larger than the 1st set information amount and larger than a 3rd set amount, information g2 showing that is generated as the information amount display information G. When the amount is larger than a 2nd set information amount, information g3 showing that is generated as the information amount display information G.  Furthermore, the pieces A1 -Ap of display information stored in a display information receiving and storing means 12 are transferred to the information display device 14 at the transfer speed controlled according to the contents of the information amount display information G.
Patent JP-H10200879-A (JP)
Title: Television individual control system
Inventor: IWAFUNE SEIJI
IPC: H04N7/173
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to individually select a viewer who provides a bidirectional program on a program provider side by individually controlling bidirectional television. SOLUTION: For the bidirectional television 2 which enables a bidirecitonal program advanced according to a viewer's answer by addressing the viewer from the program side, indication data regarding the program filtering of the bidirectional program is set and the bidirectional program which is so constituted that the program is executed only when the specific indication data is read in is transmitted from a broadcasting station 1 with a broadcasting wave; when the bidirectional program is selected by the bidirectional television 2, the indication data set to the bidirectional television 2 is read in from the bidirectional program side to control the operation of the bidirectional program.
Patent JP-S57115953-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: ARIGA KIKUO
IPC: B22D41/50
Filed: 1981-01-07
Abstract: PURPOSE:To increase the withstanding times of a tundish nozzle to be immersed into molten metal in a mold for continuous casting considerably in said nozzle by providing a circumferential groove of the part in contact with the powder line of the molten steel surface and fitting tubular materials consisting of longitudinally split high corrosion-resistant refractories in said groove. CONSTITUTION:A circumferential groove 5 is provided on the outer side of a tundish nozzle B to be immersed in molten steel in a mold for continuous casting and of the part in contact with the antioxidation agent layer on the surface of the molten steel, and tubular materials 6 made of hish corrosion resistant refractory materials such as zirconia-graphite type and split to plural pieces longitudinally are connected in projecting parts 8 and recesses 9 and are fitted into said groove 5. These are tightened with wires 7, and shapeless refractories 10 are build up and covered on the outer side of the wires 7. The erosion hence failure of the nozzle B by the molten antioxidation agent layer on the surface of the molten steel occur less and the nozzle withstands long-term use.
Patent JP-H11193073-A (JP)
Title: Gas-filled type cushioning material
Inventor: TANAKA KAZUO
IPC: B65D81/07
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material which absorbs a large impact force, and can prevent a housed article form being damaged. SOLUTION: For this air bag-shaped cushioning material 10 comprising a raw material of a high gas permeability, in which a gas is sealed, weak bonded parts 110, 120, 130 which are constituted in such a manner that they may be broken by a specified force by weakening the bonding force than a bonding force of bonded parts, are formed at a proper location of the bonded parts 11, 12, 13 and when a sudden impact is received, first, the weak bonded parts 110, 120, 130 break, and the sealed gas escapes through the broken part, and thus, the external force is absorbed.
Patent JP-S57113777-A (JP)
Title: Control of current type inverter
Inventor: MOTOBE MITSUSACHI
IPC: H02M7/515
Filed: 1981-01-07
Abstract: PURPOSE:To stabilize operation at light load by a method wherein the output voltage in an inverter is reduced at light load and the slip of an induction motor is increased to shorten an ON lag period. CONSTITUTION:A function generator 19 generating a predetermined signal in accordance with the output in a rectifier 7, namely the magnitude of the curent flowing into an induction motor 5 through a thyristor converter 2, and an inverter 4 is provided and the output in the function generator 19 is reduced by the predetermined value of the inverter 4 output voltage, namely the output in a function generator 11. The output voltage in the inverter 4 is reduced at light load to increase the slip of the induction motor 5 and an ON lag period is shortened. In this way, the output frequency in the inverter is increased and the inverter can stably be operated.
Patent JP-S5698874-A (JP)
Title: Preparation of semiconductor device
Inventor: MUTA HIROKI
IPC: H01L21/3205
Filed: 1980-01-07
Abstract: PURPOSE: To simplify the preparation process of the FETs, by making the gate, source and drain electrodes with the use of platinum silicides made in the presence of polycrystlal or amorphous Si and by making the wires that extend from the said electrodes by the same process on the same layer.  
     CONSTITUTION: On the P type semiconductor substrate 31, the device separation layer 32, the P +  type region 33 as the channel stopper and the N +  type layers 34a, 34b and 34c which correspond to the source and drain regions are formed, and the N type layer 35 is further formed as the active layer. Next, the part where the gate electrodes 36a and 36b of Schottky junction border on the layer 35 and the part where the ohmic electrodes 36c, 36d and 36b of source and drain regions border on the layer 34b are formed. These are made of platinum silicide consisting of polycrystal or amorphous Si. On the platinum silicide, metal such as W 1  and Mo are preliminerily placed that is not platinum itself and whose alloy temperature is high enough. Thus the resistance is minimized, resulting in the high velocity of IC. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5385143-A (JP)
Title: Power synthesizing amplifier
Inventor: YOSHIDA AKITERU
IPC: H03F1/32
Filed: 1977-01-06
Abstract: PURPOSE:To cancel only distortion components at a power synthesizing time by generating the distortion of the positive antiphase by utilizing the fact that phase characteristic of the tertiary distortion out of distortion characteristic of the FET amplifier is varied by the bias voltage.
Patent JP-S59125999-A (JP)
Inventor: KANOU MITSURU
IPC: D21H19/08
Filed: 1983-01-06
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-H11193825-A (JP)
Title: Sliding bearing device for horizontal shaft type rotating machine
Inventor: MOCHIMARU TOSHIKAZU
IPC: F16C33/06
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing device for a horizontal shaft type rotating machine, which is improved so as to facilitate its manufacture. SOLUTION: This sliding bearing device 1 for a horizontal shaft type rotating machine uses, in a position located just above a bearing bush 8 in comparison with the conventional case, an upper cap body 2 equipped with one circular sheet plate 21 in which a passing screw hole 22 is formed in its center part, and a motion regulating body 3 comprising one hexagonal bolt 31 having a male screw fitted in the passing screw hole 22 and one hexagonal nut 32 for preventing the looseness of the hexagonal bolt 31. As a processing to prevent the leakage of lubricating oil from a part where the motion regulating body 3 of the upper cap body 2 is mounted in, a conventional procedure can be employed, that an oil resistant silicone compound is applied to the male screw part of the hexagonal bolt 31 and the passing screw hole 22.
Patent JP-S59125726-A (JP)
Title: Photopolymerizable resin composition
Inventor: UCHIDA HIROYUKI
IPC: C08F2/00
Filed: 1983-01-06
Abstract: PURPOSE:To improve the adhesive strength of a photopolymerizable resin composition to a metallic surface by adding a very small amount of a specified compound to the composition which is used to form a photoresist for a printed wiring board. CONSTITUTION:This photopolymerizable resin composition consists of a thermoplastic polymer for a binder, a cross-linkable monomer having an ethylenic unsatd. group in the molecule, a photopolymn. initiator, and tetrazole or a deriv. thereof. Tetrazole or a deriv. thereof is a very effective component for improving the adhesive strength of a photoresist to a metallic plate, and the especially preferred deriv. is 1-phenyltetrazole 5-phenyltetrazole, 5-aminotetrazole, 5-amino- 1-methyltetrazole, 5-amino-2-phenyltetrazole, 5-mercapto-1-phenyltetrazole or 5- mercapto-1-methyltetrazole. The amount of the compound contained in the composition depends on the components of the photoresist, the ratio among the components and the hardness of the photoresist after photosetting, and the preferred amount is 0.001-1wt% so as to produce a significant adhesive effect. More than the upper limit of the compound reduces the sensitivity, and less than the lower limit of the compound is liable to cause throwing during solver plating.