baber/WOPTO huggingface dataset:
Patent GB-362809-A (GB)
Title: Improvements in internal-combustion engines of the sleevevalve type
IPC: F01L5/10
Filed: 1931-03-30
Abstract: 362,809. Valves. BRITISH CONTINENTAL MOTORS, Ltd., 150, St. Vincent Street, Glasgow.-(Assignees of Meyer, A. J. ; 12801, Jefferson Avenue, Detroit, Michigan, U.S.A.) March 30, 1931, No. 9552. Convention date, April 11, 1930. [Class 7 (vi).] For the removal of sludge from the sleevevalve pocket 14, a passage 21 is provided in the cylinder in connection with the intake port 17, a hole 22 connecting the passage to the valve pocket. In a modification, the passage 21 is formed as a groove on the inside of the cylinder. Specifications 306,526, 313,573, and 313,586, [all in Class 7 (vi), Internal-combustion engines, Valves &c. for], are referred to.
Patent GB-492909-A (GB)
Title: An improved tubular and tapered metal mast, pole or like structure and method of making same
IPC: B21C37/12
Filed: 1937-04-05
Abstract: 492,909. Tubular posts, GASTON, W. G. April 5, 1937, No. 9580. [Class 20 (i)] [Also in Group XXII] Tapered tubular electric light or telegraph posts or masts &c. are formed from a strip of metal having corrugations 12 near each edge, the strip being spiralled so that the corrugations overlap to render the post rainproof when erected and act to resist unwinding or collapse. The corrugations are welded at spaced intervals.
Patent GB-917682-A (GB)
Title: Fluid flow control valve
IPC: B23Q5/26
Filed: 1960-03-18
Abstract: 917,682. Lathe details. ACME INDUSTRIAL CO. March 4, 1960, No. 9644/60. Class 83 (3). [Also in Group XXIX] An hydraulic feed system of a turret lathe comprises a pump 28 feeding fluid to an electrically-operated changeover valve 26 controlling the supply and exhaust of fluid to the two sides of an hydraulic ram 15. The flow to the right-hand side of the ram takes place through passages 32a, 32 incorporating a throttle valve 68 which is moved by fluid pressure against stops 70, 72 to control the rate of flow through the passage, thereby controlling the speed of the ram 18. An electrically actuated by-pass valve 46 may be provided to by-pass the throttle valve 68. As shown, the turret 12 includes five tools which are operatively connected through the stops 70, 72, whereby the stops are rotated with the tool to provide different rates of movement of the ram for different tools. The valve 68 (see Group XXIX) may be provided with variously shaped throttled passages.
Patent GB-342209-A (GB)
Title: Improvements in and relating to apparatus for recording or reproducing sound
IPC: G03B31/02
Filed: 1930-03-27
Abstract: 342,209. Recording and reproducing sound. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London. -(Assignees of Heisler, C. L. ; 1443, Glenwood Boulevard, Schenectady, New York, U.S.A.) March 27, 1930, No. 9780. Convention date, March 27, 1929. [Class 40 (ii).] Optical apparatus.- Relates to film-driving apparatus of the kind in which the film 1 is engaged by separate driving-devices, one 32, at the sound-control point 2, being non- resiliently connected to the driving-motor 25, and the other 17 being connected to the driving- motor through an elastic coupling 43. According to the invention, the elastically coupled driving-device is connected to the driving- motor through a geartrain or'compensator 37 controlled by a loop x in the film disposed between the sound-control point and the driving-device 17. The arrangement serves to vary the speed of rotation of the driving- device 17 so as to maintain equal the lengths of film which pass through the sound-control point and the driving-device 17 respectively. The invention is shown applied to the driving-apparatus of a combined sound and picture film, and the gear-train or compensator shown is that described in Specification 293,381, [Class 40 (ii), Phonographs &c.]. The elastic coupling 43 may be in the form of a rubber ring (as shown) or a spiral spring. Specifications 298,158 and 306,404, [both in Class 40 (ii) Phonographs &c.], also are referred to.
Patent GB-434829-A (GB)
Title: An appliance for utilising or transmitting power from a running vehicle held stationary
IPC: B60K25/08
Filed: 1934-12-12
Abstract: 434,829. Driving external machines from motor vehicles; vehicle stands. WARREN, E. CORBOULD-, Quarley Down, West Cholderton, Hampshire. Dec. 12, 1934, No. 9856. [Classes 79 (ii) and 79 (iii)] An appliance for driving external machines comprises rollers 7, 8 carried by a frame and spaced apart so that the rear wheel or wheels of a motor vehicle may rest thereon so as to drive the rollers, a supplementary shaft 24, means on said shaft adapted to be brought into frictional driving engagement with one of the rollers, means for holding said frictional means disengaged when the drive is to be temporarily disconnected, and means for conveying the drive from the supplementary shaft to the required machine. In the construction shown in Figs. 1 and 2 the shaft 24 is mounted in a bearing on a lever 17 pivoted at its lower end to a side plate 1 and controlled at its upper end by a spring 21 which tends to force a roller 25 on the shaft against the roller 7 so as to drive the shaft. The shaft drives a machine through a coupling and a flexible shaft. When the drive is to be disconnected the roller 25 is moved away from roller 7 by means of an arm 18 pivoted to the lever and formed with a notch 19 adapted to engage a fixed pin 20 to hold the roller 25 in the disengaged position. In a modification the shaft 24 carries a belt pulley and a belt passes over this pulley and a pulley fixed to the roller 7, the'spring 21 acting so as to move the shaft 24 away from the roller 7 so as to tighten the belt and transmit the drive. Belt pulleys 14 for driving other machines, and an emery wheel 15 are provided on the roller shafts 11, 12. The appliance may comprise rollers 7, 8 for one wheel only, or, as shown, additional rollers 9, 10 may be provided for the other wheel. The rollers are fixed on shafts 11, 12 mounted in bearings in plates 1 .. 4 which are connected together by plates 5, 6. To prevent lateral movement of the road wheels when they are on the rollers, guide rollers 28 are mounted on arms 27 pivoted to the plates 1, 4 so that they can be folded down between the plates when not in use. The appliance may be sunk in the ground so that the car wheels can be driven thereon, or the appliance may rest on the ground and be provided with a ramp or ramps 30 hooked or hinged thereto. When the car wheels are being driven on to or off the rollers the latter may be locked in any suitable manner.
Patent GB-578622-A (GB)
Title: Improvements in or relating to brake devices for power transmission mechanism
IPC: F41A9/51
Filed: 1942-07-16
Abstract: 578,622. Loading ordnance. HARVEY, V. P., MASON, J. A., and MOLINS MACHINE CO., Ltd. July 16, 1942, No. 9907. [Class 92 (i)] [Also in Group XXXIV] To bring a driven device to rest when the power is cut off from the driving device, the tendency of the driven device to overdrive the driving device is utilized to apply a brake. The braking device is described as applied to a gun-loading tray 1 which is arranged to be oscillated about a pivot 2 between the two positions shown, the broken-line position being that in which the shell 3 is in alignment with the breech of the gun. The tray is driven by a motor 10 through a crank 5 on a wheel 7 geared to a worm 8 splined at 18 to the motor shaft so as to be axially movable and carrying a friction disc 11 for engagement with a non-rotatable disc 12 pressed by a spring 16 adjustable by a nut 14. The motor may be controlled by a hand-switch 21 or automatically as described in Specification 578;621. When the motor is driving the tray, the axial thrust of the worm is taken, by a bearing 19, but when, prior to the tray reaching either of its end positions, the circuit is broken, the tendency of the wheel 7 to drive the worm effects axial displacement of the worm and compression of the spring 16 to an extent determined by clearance provided at a second thrust-bearing 20, the friction discs 11, 12 being engaged with a corresponding pressure. The axial movement of the arm may instead apply brake blocks to an external surface of the worm through linkage. According to the Provisional Specification, spiral, rack, bevel or ordinary spur gearing may be used instead of worm gearing, the axial thrust or the slight relative movement between two gears due to reversal of the direction of the tooth pressure being used to actuate a brake.
Patent GB-295209-A (GB)
Title: Improvements relating to the supply of air for ventilation
IPC: F24F13/065
Filed: 1928-04-03
Abstract: 295,209. Stewart, A. W. April 3, 1928. Ventilators. - Ventilating and heating apparatus comprises a directional louvre, such as is described in Specification 203,456, or ventilator, which is adapted to discharge a current of air in any desired direction and is in communication with a pair of trunks 11, 12 supplied with hot and cold air respectively, and a device is incorporated as a component part of the ventilator for controlling the proportions of hot and cold air delivered. The ball member 1 of the ventilator has an air passage la and is fitted within a socket 2 which in turn is rotatable within an outer socket having flanges 5, 6. The inner socket 2 is unitary with a cylindrical extension formed with a port 4, and the flange 6 is unitary with a cylindrical extension 7 coaxial with and exterior to the cylindrical extension 3 and presenting ports 8 opening to the trunks 11, 12. A handle 9 is fitted to the inner socket 2. In a modification, the inner cylinder 3 is ported and the extension 7 is of segmental form. Felt or other lining may be fitted between the rotatable parts.
Patent HU-T33998-A (HU)
Title: Process for preparing carboxylic acid nitriles
Inventor: WEISZ IMRE
Filed: 1982-12-29
Abstract: Cpds. of formula (I) are prepd. by reacting carboxylic-acid-amides of formula (II) with dialkyl-carbamoyl-chlori des of formula (III) at 80-120 deg. C. The byprods. of the condensation are dialkyl-amine-hydrochlorides. - R is 1-12C alkyl, 2-5C alkenyl, chloro-phenyl, alkyl-phenyl with 1-4 carbons, cycloalkyl with 3-6 carbons, phenoxy-alkyl with 1-2 carbons, phenyl-alkyl with 1-2 carbons or diphenyl-alkyl with 1-2 carbons. R' is 1-2C alkyl gp..
Patent HU-T43840-A (HU)
Title: Process for production of derivatives of quinoline carbonic acid
Inventor: HERMECZ ISTVAN
IPC: C07D401/04
Filed: 1985-12-09
Abstract: PCT No. PCT/HU86/00067 Sec. 371 Date Jun. 24, 1987 Sec. 102(e) Date Jun. 24, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03586 PCT Pub. Date Jun. 18, 1987.The present invention relates to a process for the preparation of compounds of the general Formula I   <IMAGE> I  and pharmaceutically acceptable salts thereof (wherein R stands for piperazinyl or 4-methyl-piperazinyl) which comprises reacting a compound of the general Formula II   <IMAGE> II  (wherein R1 and R2 stand for halogen; an aliphatic acyloxy group comprising 2-6 carbon atoms and optionally substituted by halogen; or an aromatic acyloxy group comprising 7-11 carbon atoms) with a piperazine of the general Formula III   <IMAGE> III  (wherein R3 represent hydrogen or methyl) or a salt thereof, hydrolysing the compound of the general Formula IV <IMAGE> IV  thus obtained (wherein R, R1 and R2 are as stated above) without or after hydrolysis and if desired converting the compound of the general Formula I thus obtained into a salt thereof or setting free the same from its salt. The compounds of the general Formula I are known antibacterial agents. The advantage of the process of the present invention is that it enables the preparation of the compounds of the general Formula I in a simple manner, with high yields and in a short reaction time.
Patent HU-T51317-A (HU)
Title: Process for producing asphalt concrete which may be spread in thin layer
Inventor: VESZELKA ELEMER
IPC: E01C7/08
Filed: 1987-12-01
Abstract: An asphalt road surfacing compsn. is applied at a low compacted thickness of 1.5-4 cm. The compsn. contains 7.0-8.5 wt.% bitumen, of 20-100 penetration and 45-72 ring and bell softening pt., rock flour, at least 50% crushed sand and rough surfaced gravel, crushed stones of less than 12.5 mm particle size. The compsns. is easily applied, compacted, has high stability and appears to be waterproof even at 1.5 cm thickness.
Patent ID-18264-A (ID)
Inventor: HILTI BRUNO DR
IPC: C08K13/04
Filed: 1997-09-11
Abstract: Composition containing a thermoplastic or elastomeric polymer substrate (A) and an antistatic mixture (B) in the form of fibres in contact with one another is claimed. (B) comprises (b1) a fibrous or fibre-forming organic polymer, which is insoluble in the substrate (A), (b2) an ion-conducting (co)polymer, which has complexing or solvating blocks for a salt (b3) of an inorganic or low-molecular organic protonic acid and better compatibility with (b1) than with (A), and (b3) a salt complexed or solvated in (b2). Also claimed are (i) the antistatic mixture per se; and (ii) the production of the composition by mixing the components of (B) in any sequence and mixing with (A) and optionally additives so that the fibres are in contact with one another.
Patent ID-19238-A (ID)
Inventor: TOKARZ STEVEN J
IPC: F16K31/60
Filed: 1997-12-18
Abstract: A handle construction for operation of a faucet which minimizes assembly parts while enhancing performance of the handle. The handle assembly includes a base which is secured to the operating valve of the faucet for operational control of fluid flow through the faucet. An upper end of the base has a horizontally disposed tubular seat adapted to receive a lever body and an axial spindle extending through the body. The spindle is threadably received within the seat to retain the lever body within the seat. The lever body is interchangeable to alter the aesthetic appearance of the faucet handle.
Patent JP-H11194931-A (JP)
Title: C language text editing device and medium for recording control program for c language text edit
Inventor: KAWANISHI SHINGO
IPC: G06F9/06
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a C language editing device that can easily grasp control contents executed by a complicated program text and can simply execute development and maintenance. SOLUTION: A function file is generated by dividing and extracting a function internalizing a program text and extracting the same function processing and position information of a starting position and a completion position of the same function (S100). Next, a control instruction file is prepared by extracting a control instruction sentence in each of the above-mentioned functions and extracting the same control instruction name and the position information of the starting position and the completion position of the same processing (S200). After this, a parameter file is prepared by extracting a line for executing processing with a parameter in the program text set from the input device and extracting the position information of the same line (S300).  Furthermore, a comment file is prepared by extracting all the comments set from the input device and extracting the position information (S400). Then, a desired hierarchy format is displayed on the basis of each of the files and their position information (S500).
Patent JP-H07196606-A (JP)
Title: Method for purifying epsilon-caprolactam
Inventor: KAJIKURI KOJI
IPC: C07D201/16
Filed: 1994-01-11
Abstract: PURPOSE:To provide an excellent method for purifying epsilon-caprolactam produced by a gaseous phase method and containing cyclohexanone oxime as an impurity. CONSTITUTION:The characteristic of a method for purifying epsilon-caprolactam comprises bringing a reaction mixture into contact with an acid. The reaction mixture contains epsilon-caprolactam and cyclohexanone oxime, the epsilon-caprolactam being obtained by the gaseous phase rearrangement of cyclohexanone oxime.
Patent JP-H11195756-A (JP)
Title: Power supply circuit
Inventor: MIYAWAKI MASABUMI
IPC: G11C16/06
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit, capable of supplying a stable internal voltage. SOLUTION: A power supply circuit 10 includes a reference voltage generation circuit 11 and an internal voltage generation circuit 13. The reference voltage circuit 11 has a first NMOSFET and a resistor R1 connected at its one end 105 with a power terminal Vcc and at the other end 107 to a drain electrode 19 of the FET. The internal voltage circuit 13 has a second NMOSFET connected at its gate electrode 25 with the drain electrode 19 of the first FET and at its source electrode 27 with a grounding terminal Vss, and also has a constant-voltage generation circuit 31 connected between a drain electrode 29 of the second FET and the power terminal Vcc for outputting a constant voltage. In this case, the gate length of the first FET is formed to be longer than that of the second FET.
Patent JP-S5595603-A (JP)
Title: Production of ozone
Inventor: OKAMOTO MASAYOSHI
IPC: C01B13/10
Filed: 1979-01-12
Abstract: PURPOSE: To produce ozone with high efficiency by irradiating an oxygen-contg. fluid with ultraviolet rays generated by discharge of a mixed gas of N 2  or Br 2  and He or Ar.  
     CONSTITUTION: N 2  or Br 2  is fed from gas inlet 2, and He or Ar from inlet 3. The internal press. of AC discharge tube 1 is lowered with vacuum pump 4. By applying a voltage to electrodes 5 rays of 1634 or 1743Å wavelength are generated. O 2 -contg. fluid 7 is dehumidified with dryer 8 and fed to reaction tube 6 to take out an ozonized oxygen-contg. fluid from outlet 9. Tube 6 is being water-cooled with cooler 10. Thus, the ozonization efficiency can be made higher than that of a conventional ultraviolet irradiation method. By lowering the temp. of the O 2 -contg. fluid the ozone yield is further raised. The temp. is esp. pref. -10°C or below. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5698663-A (JP)
Title: Cable check circuit
Inventor: ANDOU TETSUYA
IPC: H01B13/00
Filed: 1980-01-11
Abstract: PURPOSE: To simultaneously perform conduction and insulation checks by checking core conductors arranged in rows, which are connected in series every other row.  
     CONSTITUTION: The core conductors 101, 102..., which are arranged in rows on a flat cable 100 by means of check connectors 200 and 300, are connected in series every other row, a power source 400 and an am meter 700 being connected to both ends. If any core conductor 101... is broken or adjacent core conductors are shorted out, no current flows through the ammeter 700. Therefore, this connection allows to make conduction and insulation checks at the same time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5495886-A (JP)
Title: Navigator meter
Inventor: YAMAKI KIYOSHI
IPC: B60R16/02
Filed: 1978-01-10
Abstract: PURPOSE: To digitize respectively a detecting time from the detecting distance of distance sensor and standard time generating unit with configuration allowing to  create an alarm signal when the deviation exceeds a certain value by comparing the digitized value with set value.  
     CONSTITUTION: A signal of distance sensor 10, clock 12 enter into the first and the  second counters 14 and 16. A signal of start and stop circuit 22 enters into the first  and the second counters. The output of the first and the second counters is applied  to the divider 18 transmitting the average car speed V into the indicating control  unit 30. The multiplier 24 generates a predetermined running distance, generating  the tavelling error distance with the subtractor 26. A signal of the error set unit 36  is compared to the absolute value 1▵V1 of the travelling error signal with the comparator 38 where alarm 40 is actuating when generating the deviation more than a  set value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05191398-A (JP)
Title: Clock reproducing device
Inventor: TATSUTA AKIHIRO
IPC: H03L7/08
Filed: 1992-01-08
Abstract: PURPOSE:To use a digital phase detector operated at 1/2 of a symbol speed so that a clock can be reproduced even against a demodulating signal of a high speed, in the clock reproducing device for which a phase-locked loop is used for controlling optimumly a phase of a reproducing clock from a zero crossing point of a demodulating signal. CONSTITUTION:A phase-locked loop is constituted of a phase detector 7 operated by a clock of 1/2 of a symbol speed, a loop filter 2, a D/A converter 3, a VCO 4, a first frequency divider 6, and a second frequency divider 5. An output of a first frequency divider 5 becomes a reproducing clock controlled optimumly by phase different data from the phase detector 7.
Patent JP-S60145112-A (JP)
Inventor: TERAI HARUO
IPC: A47J27/00
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-H11205910-A (JP)
Title: Linear truck transporting device
Inventor: FUJISAWA TOMOJI
IPC: B65G47/52
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a linear truck transporting device whose bent part of small radius of curvature can be manufactured easily and at low cost. SOLUTION: Two rails 1 are provided parallel to each other on a suspended frame 10 provided on the ceiling surface 12 of a building, etc. Also, exciting coils 2 are provided parallel along the rails 1 at a given interval on the suspended frame 10. A permanent magnet 5 is mounted on the outside surface of the side plate 4b of the body of a transport truck 4. The supporting rollers 8 mounted on the bottom surface 4a of the truck body is arranged inside grooves 1a of a channel shape to roll on the inside surface of the grooves 1a. Side rollers 3 roll on the outside surface of the rails 1. A linear motor made up of the exciting coils 2 and permanent coil 5 makes the transport truck 4 loaded with a cargo 7 travel freely on the rails 1.
Patent JP-S5387480-A (JP)
Title: Apparatus for unloading powdery mineral
Inventor: MARUYAMA TETSUO
IPC: B65G53/30
Filed: 1977-01-10
Abstract: PURPOSE: To improve the speed of unloading by means of a jet water injection pipe for slurrying iron ore powder in the hold and an ejector for sucking and discharging the powdery mineral thus slurried provided successively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59126650-A (JP)
Title: Semiconductor device
Inventor: HATA KOUHEI
IPC: H01L27/04
Filed: 1983-01-10
Abstract: PURPOSE:To enable to use the titled device both as a P-N-P transistor and as an N-P-N transistor according to wirings by a method wherein the first N type region and the first and second P type regions are formed on the main surface of a semiconductor substrate, and the second N type region is formed in the first P type region. CONSTITUTION:The first N type region 25, the first P type region 26, and the second P type region 27 are formed on the main surface of the semiconductor substrate 11, and next the second N type region 28 is formed in the first P type region 26. Then, an N-P-N transistor is composed by wiring the N type region 25 as the collector, the P type region 26 as the base, and the N type region 28 as the emitter, and a P-N-P transistor is composed by wiring the N type region 25 as the base and the P type regions 26 and 27 respectively as the collector and the emitter. When these semiconductor devices 29a... are arranged in an array structure, the rate of the P-N-P and N-P-N transistors can be made arbitrary, therefore the wiring pattern of a master slice IC is facilitated, and the elements can be efficiently utilized.