baber/WOPTO huggingface dataset:
Patent GB-673031-A (GB)
Title: Drop hammer controls
IPC: B21J7/36
Filed: 1950-01-13
Abstract: 673,031. Power-hammers. CHAMBERSBURG ENGINEERING CO. Jan. 13, 1950 [July 25, 1949], No. 887/50. Class 83 (iv). [Also in Group XXVI] An elastic fluid-operated drop-hammer comprises a vertically-movable ram 7 actuated by a piston 5 and controlled by a main valve 12 operable in one position to admit pressure-fluid for moving the piston downwardly, the valve being actuated by pilot means 30 controlled by a device 33 which is actuated by means including one or more variable timing devices 45 individually operable to actuate the control means for one or more predetermined time intervals and thereby to move the valve to the said position to cause the ram to strike a blow or a succession of blows, each of predetermined intensity. The valve controls the supply of fluid from an inlet passage 19 to either of passages 20, 21 leading respectively to each end of a cylinder 4 and is raised against a spring 24 by the pilot piston 30 which is operated by pressure fluid supplied through passages 37, 39 and controlled by a valve 35. The latter is opened against a spring 41 by a solenoid 43 whose period of energization is determined by an electronic timing device 45 fitted with a time selector dial 46. A series of pre-set timing- devices may be coupled in parallel with the solenoid and operated in sequence by camoperated limit switches to produce a predetermined sequence of blows of different or equal intensity. Specification 668,601, [Group XXXV], is referred to.
Patent GB-1026932-A (GB)
Title: Improvements in and relating to line deflection circuits for television receivers
IPC: H04N3/18
Filed: 1964-01-08
Abstract: 1,026,932. Saw-tooth circuits. PHILIP'S ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Jan. 8, 1964 [Jan. 11, 1963], No. 889/64. Heading H3P. In a line deflection circuit for a television receiver, having amplitude-stabilizing feedback from a tertiary winding 4 on the output transformer 1, the ratio of the part of the tertiary voltage derived from the primary winding 2 to that derived from the secondary winding 3 is made between 0À2 and 5À0. As described, the amplitude of current in valve 10 is controlled by flyback pulses induced in the tertiary winding 4, after rectification by a voltagedependent resistor 17 and smoothing by capacitor 18 so as to minimize variation in amplitude of saw-tooth current in deflection coils 13 due to change in supply voltage E. The stabilization of saw-tooth amplitude against changes in load on the e.h.t. rectifier 15 is improved by coupling the tertiary winding 4 to both the primary 2 and secondary 3, expressions being given for ratios of voltage and coupling coefficient. Third harmonic tuning is employed. The tertiary winding 4 may be manually adjusted so as to completely compensate or under-compensate for variations in deflection amplitude due to changes in e.h.t. load. The tertiary winding may comprise part of the primary and secondary windings. The deflection amplitude is adjustable by potentiometer 20. Capacitor 22 provides an S-shaped deflection waveform.
Patent GB-256124-A (GB)
Title: Improvements in filtering apparatus
IPC: B01D35/14
Filed: 1926-01-12
Abstract: 256,124. Azzopardi, G. Jan. 12, 1926. Filters with loose filtering - materials.- A filter for oils, greases, waxes, wines, syrups, &c. comprises a number of vertical perforated cylinders 2, Fig. 4, fixed to a. plate 1, perforated only beneath alternate annular spaces, which contain cotton waste, slag wool or other filtering- medium. An element h so formed is placed in a container comprising an upper part B, Fig. 3, fitting in and resting upon a lower part C. Beneath the element h are discs g of felt compressed on a perforated plate f between rings j, e, the ring e supporting also a canvas or like bag i. Filter paper may be placed between the discs g, and the bag i may be filled with a decolourizing or deodourizing agent such as bone charcoal or Florida clay. The material to be treated is charged into the part B. heated by steam passing through a coil d, and subjected to pressure by air supplied by a hand pump c or through a connection b<2>. The filtered liquid is collected by a corrugated plate k, passed to the lower part C through a spout l and directed down a pipe n into a compartment, formed by a partition o, in which water separates and is retained while the purified liquid passes over the partition.
Patent GB-379381-A (GB)
Title: Improvements in or relating to respirators
IPC: A62B18/02
Filed: 1931-11-10
Abstract: 379,381. Respirators. VOKES, C. G., 95, Lower Richmond Road, London. Nov. 10, 1931, No. 917. [Class 81 (ii).] The face mask 1 of an air-filtering respirator is flexibly connected to the e filter 18, and is formed with an opening opposite the mouth fitted with a spring closed door 16 so that the wearer may spit without removal of the mask. The mask is preferably formed of rubber provided at its edge with a strip or wire 2 of lead or other deformable metal enclosed in a textile strip. Exhaling valves 14, a valve, not shown, for release of condensed moisture, and valves 15 in the flexible inhaling tubes 4, may be provided. The filter, which hangs freely, or may be strapped to the wearer's chest, comprises a casing with inlet openings 7, dust outlet openings 8 and a vertically pleated filtering layer 9 of felt or flannel supported on or between a layer or layers of wire gauze. The inhaling tubes 4 may be connected to the filter casing at a point behind a single filter unit, or within a closed filter unit as shown in Fig. 4.
Patent GB-1499711-A (GB)
Title: Nitriding
IPC: C23C8/26
Filed: 1976-12-10
Abstract: 1499711 Carbo-nitriding steel GKN GROUP SERVICES Ltd 10 Dec 1976 [10 Jan 1976] 00919/76 Heading C7U A ferrous metal is nitrided in dissociated ammonia so that a "white layer" of iron nitride is formed, and is then subjected to a carbo-nitriding atmosphere whereby the nitride layer is converted to epsilon-carbonitride. Preferably nitriding is carried out at 480-560‹C and carbo-nitriding at 500-600‹C; the product may have a carbo-nitride layer of hexagonal Fe3N containing 2-3% carbon.
Patent GB-177618-A (GB)
Title: An improved hinge for the sides of waggon bodies
IPC: B62D29/02
Filed: 1921-01-08
Abstract: 177,618. Hadley, A. R., Hadley, S. T., (trading as Hadley & Sons, E.), and Hinton, T. Jan. 8, 1921. Hinges and pivots; parts readily separable about hinge pin.-Pin-and-socket hinges arranged so that the sides of a wagon are easily removable comprise a bar 10, Fig. 1, bolted to the side 11 of the wagon, and with a cylindrical boss 12 from both ends of which project part-cylindrical lugs 13. These lugs are adapted to pivot in cylindrical sockets formed in end projections from the other hinge-member 6, that is bolted to the base 7 of the wagon and is shown separately in Fig. 5. The sockets have rectangular slots 9 permitting the removal of the wagon side by passage of the lugs only when the side is horizontal.
Patent GB-279282-A (GB)
Title: Improvements in the method of and means for indicating liquid levels, as for example, the level or quantity of fuel in the main fuel tank of a motor vehicle
IPC: G01F23/16
Filed: 1927-01-12
Abstract: 279,282. Dicker, S. G. S., (Stromberg Motor Devices Co.). Jan. 12, 1927. Indicators' actuated by pressure of head of liquid.-In a device for indicating the level of liquid in a fuel tank of a motor vehicle by measuring the pressure in an air pipe dipping into the liquid, means are provided for automatically replenishing the air in the system at each period of withdrawal of liquid from the tank. The vacuum tank 1 is connected through a. liquid trap 5 to a chamber 8 below the main fuel tank 7. A short pipe 9 projects downwards into the chamber 8, and the space 10 is connected to a pressure gauge 12. The trap 5 contains a pipe 14 open at both ends, the lower end terminating in a recess 13 at the top of the pipe 6. When the vacuum tank 1 draws liquid from the tank 7, the trap 5 is filled, and when suction ceases the liquid falls back through the pipe 6 into the tank 7, air being drawn in through the vent 3. The pipe 14 acts as an injector and some air is drawn downward to mix with liquid passing down through the recess 13. The air thus maintains the space 10 filled down to the datum level at the bottom of the pipe 9, so that the gauge 12 always indicates the head above that level. Modifications are described in which the chamber 8 is within the tank 7, and in which it is external to and above the tank 7.
Patent HK-21493-A (HK)
Title: Process for managing passenger traffic at the main stop of a lift installation
Inventor: BRENNER RICHARD
IPC: B66B1/20
Filed: 1993-03-11
Abstract: In this process for managing passenger traffic at the main stop (HAUPTHALT) of a lift group with n lift cages, sensors (SENSOR. A; SENSOR. B ... SENSOR. N) monitor entering passenger traffic and sensors (SENSOR. 1; SENSOR. 2 ... SENSOR. N) monitor exiting, building-filling passenger traffic. The higher-order algorithm (REGLER) implemented in the processor (RECHNER) determines the traffic volume and the actual departure load of the lift group from the sensor data. Depending on the traffic volume, the actual departure load and constants imported from the input/output unit (TERMINAL), the higher- order algorithm calculates the carrying capacity of the lift group according to a control algorithm. The carrying capacity of the lift group is assigned to the lower-order algorithms (REGLER. 1; REGLER. 2 ... REGLER. n) according to the number of lift cages and the nominal load of the relevant lift cage. The lower-order algorithm of the relevant lift cage calculates the optimum departure load on the basis of the assigned carrying capacity and the circulation time of the relevant lift cage. Depending on the optimum departure load and the actual departure load of the relevant lift cage, the lower-order algorithm determines, according to a control algorithm, the adjusted departure load which is to be imposed on the relevant lift cage. 
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Patent HK-46295-A (HK)
Title: Novel derivatives of [[4-[4-(4-phenyl-1-piperazinyl) phenoxymethyl]-1,3-dioxolan-2-yl]methyl]-1h-imidazoles and 1h-1,2,4-triazoles
Inventor: HEERES JAN
IPC: A61K31/495
Filed: 1995-03-30
Abstract: Novel lH-imidazoles and lH-l,2,4-triazoles of formula <CHEM>  wherein Y-R<1> is a radical having the formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antimicrobial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent HK-80494-A (HK)
Title: Arthropodicidal composition comprising thiodicarb and a phenylpyrazole
Inventor: TWINN DAVID CHARLES
IPC: A01N43/56
Filed: 1994-08-11
Abstract: The invention provides arthropodicidal compositions which comprise 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluorome thylsulphinylpyrazole and thiodicarb.
Patent JP-S5592969-A (JP)
Title: Patching display system of analog computer
Inventor: OOSHIMA TOSHIO
IPC: G06G7/06
Filed: 1979-01-08
Abstract: PURPOSE:To make it possible to grasp by intuition whether patching is correct or not, by systematically displaying on a display unit a patching state between arithmetic elements on a patch board. CONSTITUTION:When relays RL11-RL43 are all operated, check signal PCA1 is sent to output jacks J13 and J14 via relay RL13 and then reaches input jacks J21 and J41, and outputs of OR gates G21 and G41 are held at ''H'' through relays RL21 and RL41. Further, signal PCA1 is supplied to differentiating circuit DF1 to actuate character signal generator CG1 and bar signal generator BG1, and start signal SS, character signal SC and bar signal SB are generated from OR gates 15 and 16. On the other hand, when check pulse PCB2 is supplied to the operational element OP2 side while check signal PCA1 is supplied, start signal SS and charactr signal SC are outputted from OR gates G25 and G26. Signals SC and SS are inputted to memory MM by way of OR gates G01, G02 and G03 and then displayed on display unit DP through D/A converter ADC.
Patent JP-H01250443-A (JP)
Title: Weft filler automatically controllable in delay time for weft feeder of shuttleless loom
Inventor: FUIORENTSUO JIAADO
IPC: D03D51/34
Filed: 1989-01-04
Abstract: PURPOSE: To eliminate a manual adjustment by outputting a loom stopping signal after a fixed delay time adjusted by a frequency signal from a motor speed control circuit of a weft feeder depending upon a weft demanding amount of a loom after detecting a weft yarn breakage. CONSTITUTION: A weft f drawn out from a bobbin or spool 1 is passed through a first weft feeler 2 before it is fed to a weft feeder 3 for previously winding the weft. The weft f unwound from the weft feeder 3 is introduced through a second weft feeler 4 to a loom 5. When the weft feelers 2 and 4 detect the breakage or absence of the weft f, they output a loom stopping signal after a fixed delay time. The delay time is adjusted by a frequency signal from a circuit for controlling the motor speed of the weft feeder depending upon the weft demanding amount of the loom.
Patent JP-S63169477-A (JP)
Inventor: YAMADA TAKAMITSU
IPC: F27B3/08
Filed: 1987-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08185950-A (JP)
Title: Fixing structure of flat cable to cylindrical rotator
Inventor: ISHIKAWA SATOSHI
IPC: B60R16/02
Filed: 1995-01-05
Abstract: PURPOSE: To provide a simple structure for fixing the bent part of a flat cable used in a contactless electric signal transmitting device to the outer circumferential surface of a cylindrical rotator to reduce the cost of the device. CONSTITUTION: The bent part 3 of a flat cable 2 is fixed to the outer circumferential surface 1a of a rotator 1 by a housing groove 10 for the flat cable 2 and a cover 20 for blocking the housing groove 10. The housing groove 10 is formed in parallel to the axial line 1c of the rotator 1, opposed side walls 11, 12 parallel to the axial line 1c within the housing groove 10 have locking means 13, 14 for the cover 20, respectively. The cover 20 has an outer circumferential surface 25 having the same curvature radius as the outer circumferential surface 1a of the rotator 1, means 23, 24 to be locked which are engaged with the locking means 13, 14 within the housing groove 10, and a notch 21. The flat cable 2 is taken out of the housing groove 10 through the notch 21.  According to such a constitution, the bent part 3 of the flat cable 2 can be easily and surely mounted on the rotator 1 at low cost.
Patent JP-H05181874-A (JP)
Title: Load leveling system
Inventor: ISE YASUO
IPC: G06Q50/04
Filed: 1992-01-07
Abstract: PURPOSE:To drastically reduce the processing labor for higherprecision day's schedule and load leveling by simultaneously performing scheduling and load- leveling of work elements in each lot. CONSTITUTION:An input means 11 inputs work time elements of each work process with respect to each lot having the flow of a series of work processes for the purpose of piling up the work load. An output means 12 outputs the result of work piling-up and scheduling. A capability operation management table 14 manages the capability and the operation time zone of each process. A load leveling register means 13 piles up and levels the load of work time elements inputted from the input means 11.
Patent JP-H11199836-A (JP)
Title: Thermo conductive pressure sensitive adhesive sheets and fixing of electronic parts and heat sinking member using the same
Inventor: OURA MASAHIRO
IPC: H05K7/20
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To prepare a thermo conductive pressure sensitive adhesive sheet which has a substrate and a layer of pressure sensitive adhesive composition, excellent in pressure sensitive adhering properties and thermo conductive proper ties, free from difficulties in production process, causing no environmental deteri oration, excellent in adhesivity between the substrate and the pressure sensitive adhesive composition, hard to destruct anchorage between both even when stored for a long time at high temperature. SOLUTION: This tape has a pressure sensitive adhesive layer placed on a thin layer of inorganic materials selected from ceramics, metals, or metal oxides excluding ceramics on one side or both sides of an electrical insulating plastic film. The electrical insulating plastic film is preferably, a polyimide(amide) film, including 2-50 vol.%. of fillers.
Patent JP-S59128360-A (JP)
Inventor: HANSU PEETAA ZEENEMU
IPC: C07C205/38
Filed: 1983-01-07
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-H11193882-A (JP)
Title: Pipe-in-pipe construction method for bent pipe part
Inventor: SAKURAI YOSHIKI
IPC: F16L1/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To execute a pipe-in-pipe construction method using a straight pipe even if there is a bending portion in a pipeline. SOLUTION: According to this method, a new pipe 3 is successively fed in from one end opening part of an existing pipeline with a bend 2 as joining it with a spigot and a socket, thereby renewing the pipeline. In this case, a distance piece 4 restricting the depth of insertion of the spigot 3B into the socket, 3C and successively fed in as joining the new pipe 3 and, after the insertion is ended after going beyond the bend 2, the distance piece 4 is removed, and the new pipe 3 is inserted up to the extent of its original insertional depth.
Patent JP-H01179641-A (JP)
Title: Reticulated stocking aggregate, method and apparatus for forming the same
Inventor: SUTEITSUGU PETSUTAASON
IPC: B65D30/06
Filed: 1988-01-05
Abstract: PURPOSE: To easily fill the inside of net-state stocking with meat and to pack it in suitable size by covering the upper part of a tube-shaped body with the net-state stocking and constituting a cassette for package surrounding the tube- shaped body with the net-state stocking. CONSTITUTION: A net-state stocking stack is composed of long net-state stocking, of which the lengthwise dimension is longer than the breadthwise dimension, for sealing both ends 1" by taking very long net-state stocking out of a web 1 in the case of packing meat 2 and while using the web 1 of the net-state stocking, plural stocking sections are continuously formed. Then, a cassette 3 for package is formed by covering the upper part of a tube-shaped body 4 with the net-state stocking 1 and surrounding the tube-shaped body 4 with the stocking 1. As a result, the inside of the net-state stocking can be easily filled with meat and packed into suitable size while sealing both the ends.
Patent JP-S59125633-A (JP)
Title: Manufacture of resin seal type electronic part
Inventor: SHIOTANI YASUHIRO
IPC: H01L21/56
Filed: 1983-01-06
Abstract: PURPOSE:To obtain a shape, in which there is no abnormality in an electronic element and a connecting section, in a short molding time by injecting a resin by high pressure, changing over the pressure of injection to low pressure immediately before the completion of the filling, changing over the pressure of molding and injection of the resin to low pressure from high pressure and molding the resin. CONSTITUTION:A resin material is injected by high pressure until a molding die is filled completely with the resin material-that is, in its filling process, and the pressure is changed over to low pressure immediately before the completion of the filling. That is, the pressure of injection is lowered up to a secondary pressure curve D immediately before C in the figure, in which the inner pressure of an internal resin pressure curve B rises slowly with molding time and the material is filled, slightly before C. Accordingly, the pressure of injection progresses at comparatively low pressure after C where pressure is applied to the electric element, the deformation and damage of the electric element are prevented while burr generated in the molding die is also reduced by the low pressure molding, and molding time can further be shortened largely.
Patent JP-S5698877-A (JP)
Title: Gaas field effect transistor
Inventor: SHIMANOE TAKUJI
IPC: H01L29/80
Filed: 1980-01-08
Abstract: PURPOSE:To simplify the process and obtain higher yield, by using the same materials for the electrodes for source, drain and gate that constitute the GaAs FET, and establishing at an high level the carrier density of the operation layer below the source and drain electrodes. CONSTITUTION:On the semi-insulation GaAs substrate 1, the N type operation layer 2 is grown with the carrier density of 10<17>/cm<3>. The mask of the photo resist film 3 is formed, exposing the gate electrode and the regions for the source and drain electrodes to be mounted that surround the gate electrode. Next, the region 7 with the carrier density of >6X10<19>/cm<3> is formed on the exposed layer 2 at the both side of the film 3. On the whole surface the vacuum deposition of the metal film 8 of Mo.Au, Ta.Au is performed. After removing the film 3 and the film 8, the gate electrode 8 of the Schottky barrier is formed because of the remaining film 8 at the center and the source and drain electrode 8 on both side of it are formed because of the presence of the region 7.
Patent MA-39747-A (MA)
Title: Transgenic maize event mon 87419 and methods of use thereof
Inventor: BURNS WEN C
IPC: C12N5/04
Filed: 2015-03-10
Abstract: The invention provides recombinant dna molecules that are unique to the maize mon 87419 event and transgenic maize plants, plant parts, seeds, cells, and agricultural products containing the mon 87419 event as well as methods of using and detecting the maize mon 87419 event. Transgenic maize plants containing the mon 87419 event exhibit tolerance to dicamba and glufosinate herbicides.
Patent OA-08460-A (OA)
Title: Improved process for quinoline-3-carboxylic acid antibacterial agents.
Inventor: WEMPLE JAMES N
IPC: C07D213/38
Filed: 1987-01-12
Abstract: An improved process for the preparation of 7-substituted amino-l-alkyl- or cyclopropyl-6,8-difluoro-l,4-dihydro-4-oxo-3-quinolinecarboxylic acids is described where tetrafluorobenzoyl chloride is converted in three operations via l-alkyl or l-cycloalkyl-l,4-dihydro-6,7,8-trifluoro-4-oxo-­quinoline-3-carbonitrile which in a separate step or in situ is displaced and hydrolyzed to the desired product.
Patent OA-09478-A (OA)
Inventor: MICHEL VINCENT
IPC: A61P31/12
Filed: 1991-01-25
Abstract: Use of N-myristoyl-(S)-phenylalanine in the treatment of diseases such as cancer or AIDS.
Patent OA-10078-A (OA)
Title: Pesticides
Inventor: ROBINSON JOHN EDWARD
IPC: C07C255/20
Filed: 1992-06-25
Abstract: The invention relates to the (phyto)pharmacological industry. 
<??>The subject of the invention is compounds of formula (I):
 Q(CH2)a(O)bQ<1>CR<2>=CR<3>CR<4>=CR<5>CXNR<1>R<x>
 where the various symbols are such that a compound is, for example, (+/-)-(2E,4E)-N-phenyl-5-[c-2-(3,4-dibromophenyl)-r-1-fluorocyclopropyl] penta-2,4-dienamide. 
<??>Some of these compounds are preferred as pesticides making it possible to control arthropods, nematodes and molluscs, whereas others have applications in human and veterinary medicine.