baber/WOPTO huggingface dataset:
Patent GB-100079-A (GB)
Title: Improvements in or relating to Universal Joints.
IPC: F16D3/38
Filed: 1916-01-12
Abstract: 100,079. Titania Schreibmaschinen Ges. Feb. 13, 1015, [Convention date]. Universal joints.-In joints of the Hooke type, the pins d carried by the central mem. ber c are pressed outwards intc engagement with the holes in the fork ends on the shafts a, b by a screw wedge e locked in position by a screwed stud f. The Specification, as open to inspection under Sect. 91 (3) (a) comprises also the following additional matter. Cam or other wedge means may replace the wedge e; or the studs d may be screwed in the member c and screwed outwards by internal means. This subject-matter does not appear in the Specification as accepted.
Patent GB-845641-A (GB)
Title: Improvements in or relating to air suspension systems for vehicles
Inventor: ELLIS ALBERT EDWARD
IPC: B60G17/052
Filed: 1958-01-07
Abstract: 845,641. Vehicle height control in pneumatic suspensions. CLAYTON DEWANDRE CO. Ltd. Jan. 1, 1959 [Jan. 7, 1958], No. 642/58. Class 108(2). In a road-vehicle pneumatic suspension system in which vehicle height is controlled by levelling valves 4b (Fig. 4), a cut-out valve responsive to the air pressure of the reservoir 2 operates when the latter falls to a predetermined valve to cut off air supply to the springs 1 and trap the prevailing air in the latter. As shown, the cut-out valve is combined with the levelling valve (Fig. 3) and comprises a valve element 17 which is normally held of its seat 17c against the action of a spring 17b by reservoir air pressure acting via a conduit 20b on a piston 18. Air can then pass between the levelling valve 33, 34 and the air spring via conduits 25, 16 the open valve element 17, and a port 10a. The levelling valve comprises an element 33 reciprocable by the movement of a lever 31 connected to the axle to either lift a valve 34 to admit reservoir air from port 20a or to be depressed from the position shown. In the latter event air passes from the springs via the cut-out valve 17 and escapes to atmosphere through a port 33a in the valve element 33, and an outlet 36. A master cut-out valve 37 (Figs. 4 and 5) controls the air supply to the valves 4b. Reservoir pressure is applied to ports 42 and 38 and a port 39 is connected to the inlet ports 20a of the valves 4b. A cut-out valve element 17a is normally held off its seat against the action of a spring 17b by pressure acting on a piston 41. When reservoir air pressure drops below a predetermined point. the port 38 is closed by valve 17a and a valve seat 43 carried by the piston 41 is lifted away from its associated valve 45. The port 39 leading to the valves 4b is thus connected to atmosphere via valve 45 and a port 47. In an alternative system (Fig. 1, not shown), the master valve 37 is dispensed with, and the levelling and cut-out valves are in separate respective housings.
Patent GB-215807-A (GB)
Title: Novel or improved extra air valve for use as an equalising valve for internal combustion engines
IPC: F02D9/00
Filed: 1923-01-09
Abstract: 215,807. Forder, E. Jan. 9, 1923. Check, valves. - A valve for equalizing the pressure in the induction pipe of an internal combustion engine comprises a casing A containing a loose ball F which may seat on a seating b in the casing, or on a seating e on the end of an adjustable pipe B. The valve F is controlled by gravity and the pressure in the induction pipe, and the device may also be used in an inverted position. Reference has been directed by the Comptroller to Specification 117,295, [Class 7 (ii), Internal-combustion engines, Arrangement &c. of].
Patent GB-233390-A (GB)
Title: Improvements in amplifying, detecting and wave-generating apparatus for use in wireless signalling
IPC: H03D1/00
Filed: 1924-01-11
Abstract: 233,390. Eadie, E. M. Jan. 11, 1924. Non-thermionic amplifiers; wave detectors; oscillation generators. - Amplifying, detecting, and wave-generating apparatus for use in wireless signalling comprises a U-shaped permanent magnet A through the poles N, S of which passes a soft-iron bar E. An E-shaped soft-iron yoke B has the ends of its three limbs P, Q, R bored to receive the bar E. As shown in Fig. 2, the apparatus is used as a detector, the input oscillations in the circuit F, G being passed through coils C, G on the outer limbs, whilst the rectified output current is taken from a coil H placed over the bar E between one pole of the permanent magnet A and the central limb. For use as a low-frequency amplifier, the output coil is placed over the bar E between one of the outer limbs P or R and one of the permanent magnet poles N or S. For high-frequency amplification, two output coils are connected in series and placed over the bar E, one on each side of the limb Q. A third coil, connected in series with the other two and placed around the central limb Q, is stated to cause the production of continuous oscillations.
Patent GB-342107-A (GB)
Title: Process of polymerising hydrocarbons of the butadiene series
IPC: C08F36/04
Filed: 1930-01-09
Abstract: A mixture of metallic sodium with a solid diluent in powder form, for the polymerization of diolefines, is prepared by grinding sodium with the diluent in a ball mill.  In an example, sodium is ground with dry sodium chloride in an atmosphere of nitrogen.  The Specification as open to inspection under Sect. 91 (3) (a) includes the use of potassium chloride, sodium sulphate, and pumice powder.  This subject-matter does not appear in the Specification as accepted.ALSO:The polymerization of diolefines is effected in presence of a previously prepared mixture of metallic sodium with an indifferent solid diluent in the form of powder.  The diluent may be a metallic salt.  The temperature should not exceed 70 DEG  C.  In an example, 1,5 parts of sodium are ground with 60 parts of dry sodium chloride in a ball-mill in an atmosphere of nitrogen to produce a finely-powdered mixture.  This mixture is heated in an autoclave to 35-40 DEG  C. with 240-270 parts of butadiene, the caoutchouc produced being then separated from the salt containing sodium.  The caoutchouc is freed from sodium by washing with alcohol and then with water.  The Specification as open to inspection under Sect. 91 (3) (a) states that potassium chloride, sodium sulphate, or pumice powder may be used instead of sodium chloride, and that the reaction may be effected at ordinary temperature.  This subject-matter does not appear in the Specification as accepted.
Patent GB-718885-A (GB)
Title: Level-dyeing dyestuffs of the anthraquinone series and processes for their preparation
IPC: C09B1/34
Filed: 1953-01-12
Abstract: The invention comprises dyes of the formula:  <FORM:0718885/IV(c)/1> where A is an acyl radical of 2-4 carbon atoms and R denotes hydrogen, methyl, or ethyl.  They are made by acylating the corresponding unacylated compounds or by sulphonating the corresponding compounds unsulphonated in the phenylene radical. In examples, the sulphonation process is employed (1) when A is acetyl and R is H, methyl, or ethyl or when A is carbethoxy and R is H and (2) when A is propionyl and R is H.  Also, in examples, the acylation process is employed (1) using acetic or propionic anhydride, or acetyl, propionyl, butyryl, or isobutyl chloride, or chloroformic acid methyl or ethyl ester, when R is H, and (2) using chloroformic acid ethyl or isopropyl ester when R is methyl.  A dyeing example using wool is given.
Patent GB-1153223-A (GB)
Title: Automatic Dynamic Positioning System For Floating Bodies
Inventor: MOULIN PIERRE
IPC: G05D1/02
Filed: 1967-01-06
Abstract: 1,153,223. Automatic position control. INSTITUT FRANCAIS DU PETROLE, DES CARBURANTS ET LUBRIFIANTS. Jan. 6, 1967 [Jan. 6, 1966], No.889/67. Heading G3R. Electrical signals dependent on the direction and magnitude of drift of a floating vessel from a desired position rotate a central annular element, carrying two propulsion units, about a vertical axis to a position in which drift is automatically corrected by applying a thrust corresponding to the magnitude of drift. In Fig. 2A, a floating vessel 2, e.g. for offshore drilling, is provided with a central well surrounded by an annular member 1 which is freely rotatable about a vertical axis ZZ' on ball and roller bearings 6 and 8 respectively. Annular member 1, the weight of which is substantially balanced by the upward force on it due to water displacement, carries a pair of propellers H 1  H 2  arranged diametrically opposite with their axes horizontal. In this arrangement the propeller axes are parallel and equidistant from axis ZZ'. The vessel is moved in any desired direction by rotating the annular member 1 to an appropriate position and applying equal thrust by the two propellers. To maintain the vessel over a desired position on the seabed, automatically, electrical signals corresponding to the rectangular co-ordinates of any drift relative axes of the vessel or absolute axes determined by a gyro-compass are derived either from a tiltmeter associated with a line connecting the vessel to the desired position or from the transit times of acoustic signals transmitted from the vessel to four hydrophone receivers located around the desired position on the seabed and connected to electromagnetic wave transmitters on buoys above. A system of sine-cosine resolvers or potentiometers is used to convert these rectangular coordinate signals to polar co-ordinate signals so that the signal representing angle of drift is available to cause rotation of the annular member 1 to a corresponding position either by an electric motor or by differential thrust of the propellers, and the signal corresponding to the extent of drift is available to produce a corresponding thrust of the propellers. These controls are effected through follow-up servosystems, propeller thrust variation being obtained by adjustment of the injection pumps of diesel engines.
Patent HK-26997-A (HK)
Title: Method for preparing a bioadhesive galenical and galenical thereby obtained
Inventor: AIACHE JEAN-MARC
IPC: A61K47/38
Filed: 1997-03-06
Abstract: PCT No. PCT/FR91/00630 Sec. 371 Date Feb. 1, 1993 Sec. 102(e) Date Feb. 1, 1993 PCT Filed Jul. 30, 1991 PCT Pub. No. WO92/02209 PCT Pub. Date Feb. 20, 1992.The present invention relates to a process for preparing a bioadhesive sustained-release pharmaceutical dosage form, characterized in that: a) at least a part of the active principles is mixed with a quantity of natural proteins representing at least 50% by weight of active principle, and with 0.5 to 10% of a hydrophilic polymer, b) the mixture obtained at the end of step a is subjected to granulation in the presence of approximately 60 DEG  strength alcohol, followed by drying to bring it to a moisture content of approximately 3%. c) the granules thereby obtained, after sizing, are mixed with standard formulation excipients, especially ballast materials, lubricants, flavorings and sweeteners, d) the mixture obtained at the end of step c, is subjected to tabletting for the purpose of obtaining bioadhesive sustained-release tablets. It also relates to a pharmaceutical dosage form displaying long-lasting properties of adhesiveness to the mucosae.
Patent HK-38592-A (HK)
Title: Dioxolanes and thio analogs,derivating thereof and lubricants and fuels containing same
Inventor: WALSH REED H
IPC: C10L1/24
Filed: 1992-05-28
Abstract: Dioxolanes, thio analogs thereof, and derivatives of these and methods of preparation are described. These materials are useful as additives in lubricants and fuels. Methods for reducing fuel consumption in internal combustion engines employing the lubricating compositions are described.
Patent HK-55185-A (HK)
Title: Coin passage apparatus with hinge means
Inventor: HENVILLE MICHAEL IAN
IPC: G07F1/04
Filed: 1985-07-25
Abstract: The aim of the invention is to provide a hinge mechanism for a coin testing mechanism which permits adequate separation of two plates, even close to the hinge axis, in conditions where the separation of the plates remote from the hinge axis must be limited. The two plates 12 and 13 are coupled by a hinge pin 19 which passes through slots 21 in lugs 22 on the plate 13 and holes in lugs 20 on the plate 12. A coil spring 23 is disposed around the hinge pin 19 and has its free ends secured to a cantilever leaf spring 28 secured to the plate 13. The slots 21 extend perpendicular to the plate 13 and the springs 23 and 28 co-operate to hold the hinge pin 19 in the bottom of the slots 21. The coil spring has a central loop 24 which bears against the edge of the plate 12 and thus serves to bias the two plates together about the hinge axis. A lever 31 pivoted on the plate 13 carries a cam surface 32 which co-operates with a cam follower surface 35 on the plate 12 so that when the lever is actuated the plates are forced progressively apart by the cam surface riding up the cam follower surface. The coil spring 23 initially allows the plate 12 to pivot about the hinge axis away from the plate 13 but eventually plate 12 strikes an abutment 38 which prevents further rotation of the plate. Further movement of the cam surface up the cam follower surface causes the leaf spring 28 to flex and allow separation of the plates along the edges adjacent the hinge pin 19.
Patent HU-T57785-A (HU)
Title: Improved process for producing n-phosphonomethylglycine
Inventor: FIELDS DONALD LEE
IPC: C07F9/38
Filed: 1991-01-24
Abstract: A process is provided to produce N-phosphonomethylglycine by the oxidation of N-phosphonomethyliminodiacetic acid to form an intermediate N-phosphonomethyliminodiacetic acid-N-oxide with a peroxide in the presence of an effective amount of a catalyst selected from the group consisting of water-soluble tungsten compounds and a mixture of water-soluble tungsten compounds and a water-soluble molybdenum compound to form the intermediate, and thereafter converting the intermediate N-phosphonomethyliminodiacetic acid-N-oxide to N-phosphonomethylglycine.
Patent JP-H04234566-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TAKEDA KEISO
IPC: F02M69/04
Filed: 1991-01-07
Abstract: PURPOSE:To prevent deteriorated fuel atomization and icing from being caused by fuel or moisture adhering to the inwall surface in an air-fuel mixture passage, in a fuel injection device equipped with an air assist device. CONSTITUTION:In a fuel injection device of an internal combustion engine equipped with an air assist device to transform fuel injected from a fuel injection valve 1 into particulates by means of assist air, a long nozzle 6 having an air-fuel mixture passage 7 which is situated more downstream in the injecting direction than a fuel injecting port 14 and in which injection fuel and the assist air supplied from the air assist device are mixed together, is installed on the tip of an injection valve, and a heating heater 13 to heat the air-fuel mixture passage 7 is also installed around the nozzle 6.
Patent JP-H08191552-A (JP)
Title: Method and device for peeling off insulation coating
Inventor: SANO HIROYUKI
IPC: H02K3/38
Filed: 1995-01-05
Abstract: PURPOSE: To prevent release liquid and washing liquid from being adhered to a part other than the lead part of a coil and at the same time the liquids from remaining in a method for eliminating the insulation coating at the lead part in the coil using a releasing liquid. CONSTITUTION: A coil set on a table 23 is retained by a retaining mechanism 12, a table 23 is moved in upper and lower directions by a first traveling mechanism, and at the same time the table 23 is moved in left and right directions by a traveling mechanism 14, the lead part of the coil is dipped in the order of a releasing liquid 15 and a washing liquid 17, and then the insulation coating at the lead part is eliminated by a coating elimination mechanism 19. Then, the lead part is dipped into the washing liquid 20 and then is forced to be dried at a drying part 22.
Patent JP-S5697365-A (JP)
Title: Conveying control method of powder toner
Inventor: ISAKA AKIRA
IPC: G03G15/09
Filed: 1980-01-05
Abstract: PURPOSE:To make the constitution of a device simple by constituting a toner conveying means with a plurality of magnetic poles wound with coils, forming moving magnetic fields at one end face of the magnetic poles in phase order to the voltage to be applied to the coils and feeding the toner in the moving direction thereof. CONSTITUTION:The toner conveying means of a developing device 4 is constituted of 8 pieces of magnetic poles wound coils respectively and a nonmagnetic material sleeve 4S, of which inside surface is joined to the front faces of these electrodes. These do not rotate. In this example, the magnetic poles are constituted of a circular-bar-shaped magnetic material base body 40, 8 pieces of magnetic material rectangular plate bodies 411-418, and concave plate bodies 421-428. These respective members are formed into one piece by inserting the respective one ends of the plate bodies 411-418 into the grooves of the base body 40 in the state that the coils 431-438 are respectively wound on the plate bodies 421-428, and inserting the other ends of the plate bodies 411-418 into the grooves of the plate bodies 421-428 respectively, and press-fitting the entire part thereof into a sleeve 4S.
Patent JP-H09184661-A (JP)
Title: Exhausting apparatus for gas hot water heater
Inventor: OKUDA SHIGENOBU
IPC: F24H9/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To guide exhaust gas discharged into an exclusive recess to a passageway by inserting a telescopically displaceable inner guiding cylinder into an outer guiding cylinder in airtight relation. SOLUTION: An outer guiding cylinder 21 has an axis 22 perpendicular to an axis 15 of an engaging cylinder portion 12 and is connected with the engaging cylinder portion 12 at one end side thereof. The outer guiding cylinder 21 has an approximately rectangular shape and one end thereof is closed with a bottom plate 23. Another end of the outer guiding cylinder 21 is opened and an inner guiding cylinder 31 is telescopically inserted into an opening at this end in airtight relation. A fixing member 25 is mounted on a face 24 of the outer guiding cylinder 21 at an end side of the outer guiding cylinder 21 other than the end side to which the engaging cylinder 12 is connected.  An end face 32 of the inner guiding cylinder 31 can be aligned with an outer face of an outer wall 9 located to a passageway side so that exhaust gas from a gas hot water heater is discharged from an exhaust cylinder into the passageway.
Patent JP-H09188381-A (JP)
Title: Packing device of remote seal type differential transmitter
Inventor: MISHIMA TOSHIAKI
IPC: B65D25/28
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To make it easy to carry this transmitter by a person, by providing a handle at one aside of a fitting plate on which a transmitter body and a pressure-receive flange are fixed and containing the fitting plate in a packing case so as to stick the handle to the outside. SOLUTION: Respective pressure-receive flanges 3 of a remote seal type differential transmitter are bound on a fitting board 11 for transportation by strings inserted in bolt holes 3a and fitting holes to separately fix them at the right and left hands and the transmitter body 1 is fixed to the fitting board with bolts. Capillary tubes 2 are fixed together at the upper side of the fitting board. In a packing box 14, a long hole 14a is formed at a pair of upper covers 14A to stick a handle 12 to the outside. A transmitter is fixed to the fitting board 11 and contained in the packing box 14 and the upper box 14A is closed and the handle 12 is exposed. In this way, the packing work is completed Accordingly, after packing, an operator can easily carry the package for himself.
Patent JP-S57114946-A (JP)
Title: Microprogram controller
Inventor: TAKAMATSU RIYOUICHI
IPC: G06F9/26
Filed: 1981-01-07
Abstract: PURPOSE:To speed up the processing, by providing a combined logical circuit taking a specific field of micro-code and an external condition signal as the input signal and outputting a suppression signal once. CONSTITUTION:A micro-code read out from a control memory 2 is stored in a register 3, and fields D1, D2 are decoded 5, 6 and output a control signal 10. A flag F representing branch condition of the register 3, field CC and external condition signal m are inputted to a combined logical circuit 11. When a flag F is at 1 and the field CC represents m=1, if the signal m is at 1, a suppression signal 17 is on-state and an A register set signal 13 of the output of a suppression gate 12 is suppressed. When the flag F is at 0, operation is made so that the suppression signal is always off. Thus, even if two operations are operated by one step at the branch condition, the number of steps can be reduced without interference to the operation of other branches, allowing to speed up the processing.
Patent JP-S62158787-A (JP)
Title: Production of hollow pitch bead
Inventor: HASEGAWA KAZUHIRO
IPC: C10C3/14
Filed: 1986-01-06
Abstract: PURPOSE:To provide a simple, low-cost process for the preparation of hollow pitch beads without addition of any special additives, which comprises heat melting coal or petroleum pitch having a particular softening point, spraying the pitch into a gas phase, where the pitch is contacted with a coolant. CONSTITUTION:Coal or petroleum pitch having a softening temp. of 100-320 deg.C is heat molten. The molten pitch is sprayed into the gas phase within a spray column having a height of 20m or more by employing an appropriate kind of nozzle and an appropriate application pressure according to need so as to cause the pitch to be contacted with a coolant (e.g., air), thereby obtaining hollow pitch beads. The hollow beads are useful as a bulking material for paints, a low-temp. thermal insulant, etc. Moreover, hollow carbon beads are obtd. by oxidizing these hollow pitch beads in an oxidative gas or liq., followed by calcination in a non-oxidative atmosphere at 900 deg.C or above.
Patent JP-H06205040-A (JP)
Title: Congestion control system
Inventor: IKEDA CHINATSU
IPC: H04L47/765
Filed: 1993-01-06
Abstract: PURPOSE:To suppress the deterioration of throughput by performing reactive peak rate control when the disposal of a cell or the block of a packet occurs. CONSTITUTION:An original of call 80 sets VC in a band 0 at the time of setting a call. Afterwards, the band is reserved at the peak rate of a burst just before the burst is transmitted, the burst is transmitted, and the band is released after the transmission is ended. At that time, when a link to which the peak rate is not assigned is present, the reserved band is released, and an NACK is returned to the origin of transmission. The origin of transmission receives the NACK, and assigns the band again after a certain back-off time. At that time, the band is assigned at the smaller peak rate than the peak rate requested at first so that the probability of the block at the time of retransmission can be decreased, and the peak rate is decreased each time the number of times of transmission is increased, so that the probability of the block can be reduced.
Patent JP-H10245338-A (JP)
Title: Pharmaceutical composition
Inventor: NISHI TAKAO
IPC: A61P25/28
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition useful for treating and preventing diseases related to cGMP, diseases related to cell proliferation, diseases related to the synthesis and secretion of collagen, etc., by including a specific benzimidazole derivative. SOLUTION: This pharmaceutical composition contains at least one kind of compound selected from a new benzimidazole derivative of formula I [R<1> is H or a halogen; R<2> is a phenyl lower alkyl; R<3> is a heterocyclic group selected from indolyl, indolinyl, etc.; A is a lower alkylene; (n) is 0 or 1] and its salts as an active ingredient usually in an amount of about 1-70wt.%, preferably about 5-50wt.%. The compound of formula I is obtained e.g. by subjecting a benzimidazole compound (carboxylic acid) of formula II and an amine of the formula: H2 N-(A)n -R<3> to a usual amide bond-producing reaction.