baber/WOPTO huggingface dataset:
Patent JP-H05276424-A (JP)
Title: Deflected waveform generating circuit for television camera
IPC: H04N5/228
Filed: 1992-03-25
Abstract: PURPOSE:To suppress the level of beam deflected waveforms at an irreducible minimum by changing a position and size on the surface of a photoconductive target and scanning an entire NESA film neither too much nor too little. CONSTITUTION:A switching element Q2 is connected parallelly between the terminals of a capacitor C and is turned on only for the flyback period of an image pickup tube by an input pulse P1, and a gap between the terminals of the capacitor C is short-circuited. Then, the terminal voltage of the capacitor falls rapidly. After the flyback period, the element Q2 turn off and the gap between the terminals of the capacitor C starts ascending again. When the operation like this is repeated, the sawtooh-shaped beam deflected waveform can be obtained. In order to perform skip scanning in addition to this operation, an element Q2 is connected on the side of the emitter of a transistor TrQ1. A phase circuit Ph is connected to the element Q3 and changes phases optionally. Also this circuit equipped with a means to change the position and the size of the scanning region on a photoconductive target 1, and can scan the entire NESA film neither too much nor too little, and the level of the beam deflected waveform is suppressed at an irreducible minimum.
Patent JP-S58216406-A (JP)
Title: Solenoid coil driving method and driving circuit thereof
Inventor: NIWA HIDEO
IPC: H01H47/22
Filed: 1982-06-09
Abstract: PURPOSE:To exert sufficient dither effect on a movable iron core by driving a solenoid coil through repeated supply and stop of power to the solenoid coil. CONSTITUTION:A control circuit 14 outputs a control signal shown as (c). Such control signal is not applied to a solenoid coil 13 during such a period before and after the timings wherein a voltage waveform of full-wave rectified power forms a trough and the power is applied to the solenoid coil 13 in such a timing where a voltage waveform reaches a value near a crest. Thereby, the solenoid coil 13 is repeated by subjected to excitation and non-excitation within a short period of time, namely in every half-cycle of alternative power sent from a power supply 10. Therefore, sufficient dither effect is given to the movable iron core of a magnet apparatus to be driven by the excitation of coil and the movable iron core is accurately operated.
Patent JP-S61258980-A (JP)
Title: Pump
Inventor: KITAMURA SHUICHI
IPC: F04C2/20
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a pump which can be easily manufactured by allowing a large gap between a part, excluding a cylindrical portion, on the trailing side of a vane engagement section of a rotor to be engaged with a hollow- shaped rotor and a trailing side vane flank of the hollow-shaped rotor. CONSTITUTION:A trailing side part l2 of a vane engagement section 4 of a rotor 1 on the side of a hollow body 8 is designed to be generated with an intersection l2' between a vane periphery 6 of a vane 5 of a rotor 2 to be engaged with the rotor 1 on the side of the hollow body 8 and the vane engagement section 4. A comparatively large gap is allowed between a part l3' excluding a cylindrical surface l4 coaxial with either of the said rotors on the trailing side of the vane engagement section 4 of the rotor 2 to be engaged with the rotor 1 on the side of the hollow body 8 and a vane flank l1' on the trailing side of a vane 5 of the rotor 1 on the side of the hollow body 8. Therefore, lines l1', l2' and l3' need not be accurately formed.
Patent JP-H06304380-A (JP)
Title: Washing machine
Inventor: KURASEKO TAKAO
IPC: D06F33/02
Filed: 1993-04-26
Abstract: PURPOSE:To achieve sufficient dewatering even when there is much foam during the washing by detecting the amount of the foam of a detergent in the washing process to control a dewatering process following the washing rocess based on the amount of foam detected. CONSTITUTION:When a specified time passes in washing, a control section 19 detects the amount of foam of a detergent contained in washing water using an amount of foam detection sensor 13. In other words, the control section 19 reads out a data pertaining to a relationship of the amount of foam and a water level with respect to the amount of washings measured with a quantity sensor 15 and the amount of water to be supplied with the driving of a water supply valve 9 to judge the amount of foam from the water level detected. Upon the end of the washing, the control section 19 drives a drain valve 11 to perform a draining. Even after the end of the draining, the foam attributed to the detergent does not disappear immediately and is left between a spin drying tub tank and an outer bath. The more the amount of foam, the more the resistance of rotation of the spin drying tub increases. Longer dewatering time is set for the more amount of foam based on the amount of foam judged previously. In view of the fact that the more the amount of the washings, the worse the rising of the rotation for dewatering becomes, longer dewatering time is set.
Patent JP-H05293799-A (JP)
Title: Jet stream cutting method and device
Inventor: SHINDAN MASATERU
IPC: B26F3/00
Filed: 1992-04-20
Abstract: PURPOSE:To provide a sharply increased life for a cutter blade by cutting molten resin in a way that jet water is fed in a film-form state to molten resin. CONSTITUTION:In a jet cutting method and device, molten resin 6 is cut by bringing jet water 15a or A jetted through the jet water nozzle 15a of a cutter holder 2 into collision with the molten resin 6.
Patent JP-H04308111-A (JP)
Title: Upward transfer spiral conveyor
Inventor: TSURUMAKI YOSHIHISA
IPC: B65G33/14
Filed: 1991-04-04
Abstract: PURPOSE:To improve an upward transfer spiral conveyor. CONSTITUTION:A cylindrical structure 3 whose diameter is expandable is provided between an upward transfer duct 1 and a spiral 2 arranged in the inside thereof, and a plurality of projected strips 4 extending in the direction of the generating line are provided in the inside surface of the cylindrical structure 3, and these projected strips 4 are arranged so as to be pressedly brought into contact with the above spiral 2.
Patent JP-S62259968-A (JP)
Title: Tension controller
Inventor: HAYAKAWA ISAMU
IPC: H02P25/04
Filed: 1986-04-30
Abstract: PURPOSE:To perform highly accurate tension control, by calculating a motor revolving speed corresponding to a line speed on the basis of the roll diameter D found out of a roll peripheral speed and the motor revolving speed, and setting it down to a speed control system command, in case of the tension control of a line system. CONSTITUTION:Output N out of a speed detector 3 of a servomotor 2 and a roll diameter D of the existing delivery roller 1 are calculated by a computing element 6 from a line speed v2, and from this calculated toll diameter D and the line speed v2, a motor speed command computing element 7 finds a revolving speed N of the servomotor 2 for according a roll peripheral speed v1 with the line speed v2. And, this is given to a speed controller 4 as a speed control system command, while a tension deviation signal out of a tension controller 5 is added to a line system tension command as a compensating speed command. Thus, the motor revolving speed is adjustable to the optimum value early enough, and responsiveness in a tension control system is also improved and, what is more, it comes stable.
Patent JP-S5223382-A (JP)
Title: Method and apparatus for determination of smoke concentrati0n
Inventor: IWAMOTO MASAO
IPC: G01N21/53
Filed: 1975-08-15
Abstract: PURPOSE:To measure the concentration of smoke accurately by compensating the attenuation of transmission light owing to scattering of infrared rays caused by water droplets.
Patent JP-S5526847-A (JP)
Title: Domestic smoking material
Inventor: YAMAMOTO SHIGEO
IPC: A23L3/00
Filed: 1978-08-15
Abstract: PURPOSE: To improve the smoking efficiency, by using a mat formed from wood chips or sawdust with a binder.  
     CONSTITUTION: The wood pieces 1, e.g. sawdust or chips are about 10mm square consist of hickory, cherry, or Japanese oak, and formed into a mat with a binder, e.g. a starchy paste, comprising a substance similar to the pieces 1, to give the domestic smoking material 2. The material 2 is in the form of a disc or square plate, and comprises a plurality of through-holes 3. The holes 3 provide the control of the material 2 placed on the heating plate to give thoroughly smoked products, and the binder conducts the heat through the material 2 to improve the smoking efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58215847-A (JP)
Title: Data transmitter
Inventor: YASUE KAZUO
IPC: H04L29/08
Filed: 1982-06-09
Abstract: PURPOSE:To detect easily the connecting and non-connecting state on a data transmission line, by monitoring the time of continuity of bits of an input data on the line. CONSTITUTION:When an FF1 is set and the receiving enable state is obtained, a counter 6 starts the count for a prescribed time T1. When a specific bit on the line is not consecutive in the time T1 for a prescribed number of times T0, an FF2 is set at the counter 6 and it is discriminated that the line is in the connecting state. When the specific bit on the line is consecutive in the time T1 for the prescribed number of times T0 or over, the counter 6 is reset with the output of a counter 5 counting the T0 before the time T1 is counted, the FF2 is not set, and it is discriminated that the line is in the non-connecting state.
Patent JP-H08275242-A (JP)
Title: Method and device for connecting personal radio channel
Inventor: WATANABE KAZUYOSHI
IPC: H04W88/06
Filed: 1995-03-31
Abstract: PURPOSE: To allow a radio equipment to selectively connect a mobile equipment to plural wired channels with different channel system. CONSTITUTION: Each control signal with a radio frequency f1 (f2, f3) corresponding to plural wired channels with different channel systems is inserted in a time slot not overlapped with but close to a transmission time slot T1 of a specific channel at a prescribed frame interval and the resulting channel is outputted as a radio channel. When a prescribed signal is received from a reception time slot in pairs with the transmission time slot with the control signal inserted thereto, other channel is connected to a wired channel corresponding to the reception frequency, radio frequency information and position information of the transmission reception time slot of the channel are outputted as a radio signal while being included in the control signal of the same frequency as the radio frequency when the prescribed signal is received.
Patent MX-9100876-A (MX)
Inventor: REEDMAN DAVID CREYKE
IPC: D05B69/00
Filed: 1991-08-30
Abstract: PCT No. PCT/GB91/01449 Sec. 371 Date Apr. 23, 1992 Sec. 102(e) Date Apr. 23, 1992 PCT Filed Aug. 28, 1991 PCT Pub. No. WO92/04493 PCT Pub. Date Mar. 19, 1992.A workpiece is supported by work support means (40; 40'; 40''; 44'; 142, 144) for movement in a first direction by co-operating workpiece clamping and feeding means (46; 142, 144), both said means being supported on a carriage (16) for movement in a second direction normal to the first to move a workpiece relative to a sewing machine head. Both of said means are arranged on both sides of an elongated aperture (42) extending in the second direction in alignment with a needle penetration point (N). Stepping motors (24; 60) are provided for moving the carriage (16) and operating the workpiece clamping and feeding means (46; 142, 144) under programmed control. A camera (70) is also provided aligned with the aperture 42, for detecting the peripheral outline of a workpiece fed therebeneath. Computer means is effective, in response to the detected outline, to identify the workpiece type and its orientation and location on the workpiece support means and accesses an appropriate stitch pattern data file and modifies the data to take account of the workpiece orientation and location. The workpiece is then sewn according to the thus modified data.
Patent MX-9203334-A (MX)
Inventor: REDDY VEMURI
IPC: C12P21/00
Filed: 1984-10-31
Abstract: A biologically active secreted protein composed of a plurality of subunits is prepared by a recombinant methodology. Each subunit is synthesized by a cell having an autonomously replicating expression vector i.e. a plasmid or virus containing heterologous DNA encoding for the subunit. The preferred host is a eukaryotic cell. The secreted protein is a hormone such as hCG, luteinizing hormone (LH), follicle stimulating hormone (FSH) or thyroid stimulating hormone (TSH).
Patent MX-9205242-A (MX)
Inventor: LOWE JOHN A III
IPC: A61P25/18
Filed: 1992-09-14
Abstract: PCT No. PCT/US92/06819 Sec. 371 Date Sep. 15, 1994 Sec. 102(e) Date Sep. 15, 1994 PCT Filed Aug. 20, 1992 PCT Pub. No. WO93/06099 PCT Pub. Date Apr. 1, 1993.The present invention relates to novel fused tricycylic nitrogen containing heterocyclic compounds, and specifically, to compounds of the formula    <IMAGE>  I   wherein R1, R2 and R3 are as defined below. These novel compounds are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent MX-9300388-A (MX)
Title: Documento de seguridad de tono variable
Inventor: SIMPSON JOHN S
IPC: B41L27/00
Filed: 1993-01-26
Abstract: Un documento de seguridad mejorado que protege a los documentos del copiado en máquinas de copiado a color. El documento tiene términos de cancelación y un patrón de fondo en dos tonos.
Patent MX-9302474-A (MX)
Title: Enchufe modular que tiene provisiones para moderacion de la atencion del cordaje
Inventor: FORTNER LARRY EDWARD
IPC: H01R13/58
Filed: 1993-04-28
Abstract: En la presente invención se describe un enchufe modular que tiene provisiones mejoradas para compensación de la tensión del cordaje.
Patent MX-9304210-A (MX)
Title: Compuestos de caucho que contienen alquil esteres (c12-c22) de una mezcla de acidos grasos.
Inventor: WIDERMAN LAWSON GIBSON
IPC: C08K5/101
Filed: 1993-07-13
Abstract: La presente invención se relaciona con compuestos de caucho que contienen alquil ésteres (C12-C22) de una mezcla de ácidos grasos los cuales son útiles como un reemplazo total o parcial para plastificantes o aceite de procesamiento en las formulaciones de caucho. La adición de los alquil ésteres (C12-C22) de una mezcla de ácidos grasos mejoran la resistencia al ozono del vulcanizado.
Patent MX-9305451-A (MX)
Title: Un aparato de apilamiento de transporte-separacionde llantas de hule.
Inventor: OHTA YASUHIRO
IPC: B65G47/14
Filed: 1993-09-06
Abstract: Un aparato de apolamiento de transporte-separación de llantas de hule equipado con un transportador de baja velocidad de descarga en la parte inferior desde un recipiente de apilamiento de llantas de hule con una descarga con una sección extrema de descarga formada sobre una superficie de descarga inclinada hacia abajo y un rodillo de separación de alta velocidad en la cercanía en ambos lados de la sección final de descarga para que haga contacto con al menos algunas de las llantas.
Patent MX-9402522-A (MX)
Title: Humid type, smokestack gas desulphurization plant.
Inventor: KURODA HIROSHI
IPC: B01D47/06
Filed: 1994-04-07
Abstract: The present invention discloses an absorption tower body, including an inlet conduit and an outlet conduit, which is integrally provided over the upper portion of a circulation tank. The absorption tower is a self-carrying structure supported only by the circulation tank. At least an atomization stage, upstream an end portion of an atomization zone in an inlet conduit, includes atomization tubes provided with nozzles to atomize an absorption liquid in a direction parallel to the gas flow, and at least an atomization stage, downstream a second end thereof, includes nozzles to atomize the absorption liquid in a direction opposite the gas flow. The absorption tower is made from an integral structure, wherein the upper porttion of the circulation tank forms a part of the tower conduit, so that the arrangement of said absorption tower is self-supporting, and also comprises a simple structure, thereby providing a high resistance and avoiding the need of fittings to support the tower conduit portion.
Patent MX-PA94006164-A (MX)
Title: Process to increase natural gas methane content.
Inventor: ROBERT J GOLUEKE
IPC: F25J1/02
Filed: 1994-08-12
Abstract: The present invention is directed to a process for purifying natural gas to provide a liquified natural gas product which is substantially pure methane. In the process, a natural gas feed stream is introduced into indirect countercurrent heat exchange in a first heat exchanger to cool the natural gas to below the dew point of ethane and higher hydrocarbons so as to separate the feed stream into a gas which is substantially pure methane and liquid which contains the ethane and higher hydrocarbons. The liquid/gas mixture is transferred to a separator where the gas occupies the head space of the separator and the liquid occupies the bottom of the separator. A gas fraction is removed from the top of the separator and is introduced into countercurrent heat exchange with liquid nitrogen in a second heat exchanger so as to liquefy the substantially pure methane gas. Liquid nitrogen is introduced into a third heat exchanger where the liquid nitrogen is mixed with a recycled portion of nitroge n vapor is mixed with a recycled portion of nitrogen vapor exiting from the second heat exchanger to provide a liquid nitrogen feed stream for the second heat exchanger.
Patent MX-9603260-A (MX)
Title: Improved portable cigarette-case.
Inventor: SALAZAR GLORIA MARGARITA MOJAR
Filed: 1996-08-07
Abstract: The present invention refers to an improved portable cigarette-case, and more specifically to a cigarette-case comprising as an integral part thereof a body manufactured based on metal, plastic, leather, fabric or any other material, inside of which a main compartment is formed that can house any cigarette packet, a clip which is attached by its internal upper end to the cigarette case, and allows the cigarrete-case to be hooked to any profile which housed between the cigarette case and clamping means, said profile being either the waistline of a pair of trousers, a bag edge, a belt, and so on. For securing the contents, the cigarette-case includes a lid which can form a single body with the cigarette-case, or can be superimposed to this, either as a lapel, or as the currently known "flip top" lid. Also attached to the cigarette-case body, or as an integral part thereof, the invention provides a secondary compartment, or a means for clamping a lighter, which would be, if necessary, covered by the same cigarette-case lid.
Patent MX-9604684-A (MX)
Title: Integrated child seat with seat belt retractor assembly.
Inventor: DUKATZ MATTHEW E
Filed: 1996-02-02
Abstract: An integrated child seat assembly (12) for a motor vehicle includes a child's seat belt assembly (60) having a pair of shoulder belts (62) each extending from respective take-up reels (64) connected with an upper portion of a seat back frame (20) forwardly of the cushioned child's seat back (44). The belts each have upper portions thereof wound on the respective take-up reels in such a fashion that the belts pay-out generally from bottom portions of the reels when the belts are extended forwardly of the cushioned child's seat back. The child's seat belt assembly also includes a single controlling mechanism (110) operatively connected with each of the take-up reels constructed and arranged to control the pay-out and take-up of the belts.
Patent MX-9606007-A (MX)
Title: Improved trap for sanitary bowls.
Inventor: CASTILLO MARIO RODOLFO ZAMUDIO
Filed: 1996-12-02
Abstract: An improved trap for sanitary bowls, the type which consists of: a sanitary bowl which has a trap by way of a siphon which consists of a sealed-hydraulic section to close with liquid the sanitary bowl with respect to a drainage tube of a bathroom and to avoid that the odors and gases of the drainage leave by the same, a discharge section which drives the contents of the bowl towards the drainage tube, the improvements being characterized by the trap discharge section which consists of at least a strangulation o restriction which reduces the diameter of the same in at least a part of it in order to improve the extraction and suction of the sanitary bowl contents.
Patent MX-9606466-A (MX)
Title: Polymer preparation for emulsion polymerization.
Inventor: LEYRER REINHOLD
IPC: C08F212/00
Filed: 1996-12-16
Abstract: The present invention discloses a process for the preparation of hydrophobic monomer polymers (a) by emulsion polymerization, in the presence of at least a compound forming a supra-molecular structure.
Patent MX-9702698-A (MX)
Title: System and method for routing ground-to-air telephone calls.
Inventor: BERBERICH EDWARD CHARLES JR
IPC: H04W60/00
Filed: 1997-04-14
Abstract: A system for completing calls to a passenger aboard an aircraft. The passenger activates ground-to-air service by accessing a ground-to-air database subsystem that is located on the ground. The passenger gains access to the ground-to-air database by dialing a special service number and entering a Master Personal Identification Number (Master PIN): Once access to the database is obtained, the passenger may enter one or more ground-to-air forwarding parameters which enable the system to forward ground initiated calls directly to the passenger. At anytime after ground-to-air service has been activated, but before it is terminated, a person on the ground may initiate a call to the passenger by dialing the special service number. In a preferred embodiment, a Ground-to-Air User PIN is employed to screen ground callers.
Patent MX-9703934-A (MX)
Title: Routing in a communication network.
Inventor: REEVE STEPHEN IAN
IPC: H04L12/721
Filed: 1995-11-30
Abstract: A path between a selected first node (401) and a selected second node (404) is identified in a telecommunications network. A system cost is estimated for making a connection between the first node and the second node, a potential first intermediate node connectable from the first node is identified and a first set of systems costs are estimated from said first intermediate nodes to said second node. In addition, the second intermediate nodes connectable from the second node are identified and a second set of systems costs are estimated from the second intermediate nodes to the first node. On the basis of a comparison between the first set of systems costs and the second set of systems costs, between the first and second nodes, a starting node and a target node are selected.
Patent MX-9706317-A (MX)
Title: Railcar truck bearing adapter construction.
Inventor: HAWTHORNE VAUGHN TERREY
IPC: B61F5/28
Filed: 1997-08-19
Abstract: An integrally cast bearing adapter arrangement is provided in the pedestal of a railcar truck side frame, which side frame is cast with a pedestal jaw having a roof, and vertical walls of a first and second leg which roof and walls operate as a bearing adapter to receive and grasp a bearing assembly outer surface at a horizontal diameter of said bearing assembly for an axle end without introducing the manufacturing and assembly tolerances from discrete component assemblies, thereby avoiding the lateral displacement associated with the added tolerances and operating to minimize angular displacement between each mated axle and side frame.
Patent MX-9708079-A (MX)
Title: Structure-based designed herbicide resistant products.
Inventor: KAKEFUDA GENICHI
IPC: G16B15/20
Filed: 1997-10-20
Abstract: Disclosed herein are structure-based modelling methods for the preparation of acetohydroxy acid synthase (AHAS) variants, including those that exhibit selectively increased resistance to herbicides such as imidazoline herbicides and AHAS inhibiting herbicides. The invention encompasses isolated DNAs encoding such variants, vectors that include the DNAs, and methods for producing the variant polypeptides and herbicide resistant plants containing specific AHAS gene mutations. Methods for weed control in crops are also provided.