baber/WOPTO huggingface dataset:
Patent JP-H03295673-A (JP)
Title: Pressing power adjustment mechanism of thermal head
Inventor: KAWADA NAOKI
IPC: B41J25/312
Filed: 1990-04-12
Abstract: PURPOSE:To ensure that the pressing force of a thermal head and a platen roller can always be adjusted uniformly by fixing a spur gear having a tooth width beyond the required limits of screw adjustment to the shaft end of a screw, then arranging each play spur gear with any appropriate number of teeth between the spur gears and causing the interlocked spur gears to rotate by the same amount in the same direction. CONSTITUTION:A platen roller 2 is axially supported by a lower frame 3, then a thermal head 1 is installed so that its thermal resistance part comes in contact with the platen roller 2, and more than two pieces of compression spring 5 are mounted between the rear of the thermal head and an upper frame 4. In addition, a screw washer 6 is introduced and installed at the top of the compression spring 5, and screws 7 to 9 for pressing the washer 6 are engaged with the upper frame. Further, spur gears 10 to 12 with a tooth width b which is slightly larger than a required adjustment value deltad(=deltad+alpha) are fixed on the end surface of the screws 7 to 9.
Patent JP-S59222982-A (JP)
Title: Gas laser tube
Inventor: KARUBE NORIO
IPC: H01S3/03
Filed: 1983-06-02
Abstract: PURPOSE:To detect the straightness of a discharge tube without requiring skill while preventing the lowering of a laser output by forming multitubular structure with the discharge tube and either of a jacket for a cooling liquid or a gas reservoir or both and alternately positioning a plurality of side holes on the reverse sides in a gas laser tube in which the side holes formed to the discharge tube adjoin each other. CONSTITUTION:Side holes 8, 9, 8' are arranged so as to be alternately positioned on the reverse sides. The number of the holes may be many in general, and the more the number of the holes becomes, the higher an effect becomes. The discharge tube 1 is affected by each side hole and generates an arcuate strain, but an offset effect is generated collectively because the direction of the strain is directed alternately to the reverse side, the strain is not generated comparatively as 1', and straightness is held. The same effect is displayed by alternately forming the side holes shaped to the discharge tube as a glass tube on the innermost side in the opposite direction in either of double tube or triple tube structure.
Patent JP-S63265305-A (JP)
Title: Program restarting system
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/4093
Filed: 1987-04-23
Abstract: PURPOSE:To restart the working from a desired block by moving back a tool based on the data stored in a reverse function memory by a reverse command and restarting the working at a position which is released by the release of the reverse command. CONSTITUTION:When a program restart command is received, a CPU 2 reads an NC program stored in a nonvolatile memory 5 from the head of the program for each block and converts the program into an executing block form to store it into a reverse memory RAM 4. At the same time, the CPU 2 stores the specific order of the block that is converted into an executing form. Then a tool is moved to the block restarting position when the coincidence is obtained between the block number designated as a restart point and the count value of a block counter. In this case, the tool is moved back from the restart position along a route designated by a program based on the executing block form data on the block preceding the one stored in the RAM 4 and to be restarted as long as a reverse command is supplied via a reverse switch of a control board 7. When the tool reaches a desired position, the reverse state is released and the working is restarted at said position.
Patent JP-H03297538-A (JP)
Title: Method for continuously casting molten metal
Inventor: TOMITA SHOGO
IPC: B22D11/041
Filed: 1990-04-13
Abstract: PURPOSE:To reduce internal defect of a cast slab by pouring molten metal into a mold through a heated funnel together with atomized metal particles. CONSTITUTION:In a tundish 10, a first nozzle 13 and a second nozzle 14 are arranged and the molten metal 15 is held. By using this tundish 10, the molten metal allowed to flow out through the first nozzle 13 is atomized by using an atomizing nozzle 16 to make the metal particles 17. The molten metal allowed to flow out through the second nozzle 14, flows down as a first and second molten metal streams 11, 12 at outside of the metal particles 17. Then, these molten metal streams 11, 12 are poured into the mold 22 through the funnel 20 heated with a heater 21 together with the molten metal particles 17. By this method, surface characteristic of the cast slab can be improved.
Patent JP-H04331014-A (JP)
Title: Press type travelling pipe cutting machine
Inventor: KUSAKABE RYOJI
IPC: B23D25/04
Filed: 1991-04-30
Abstract: PURPOSE:To eliminate faults such as production of burrs, etc., by cutting a pipe to be cut held by a clamp first at its lower half with a lower blade and then at its upper half with an upper blade to reduce cutting load. CONSTITUTION:An upward lower blade 2 and a downward upper blade 3 are installed under and upper a blade holder B on both sides of a stand-blade common clamp 3, respectively. A holding guide 8 provided at the top end of the blade holder B holds a ram rail 9a of a ram 9 which is a part of a crank mechanism to slide the guide 8 up and down by the transmission of the ram 9 which is slid up and down by the crank motion. In one cycle of motion of the crank mechanism, first the lower blade 2 shears the lower half of the cross section of a pipe A to be cut held by the stand-blade common clamp 3 and then the upper blade 1 shears the upper half of it to cut off the pipe.
Patent JP-S5222290-A (JP)
Title: Method for transfer of drums
Inventor: INABA MITSUGI
IPC: B61B10/04
Filed: 1975-08-13
Abstract: PURPOSE: A method for transfer of drums which can be automated perfectly. saves manpower and does not need high installation expenses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58215326-A (JP)
Title: Manufacture of polyolefin resin molding foamed in force
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C44/34
Filed: 1982-06-09
Abstract: PURPOSE:To elevate the production efficiency and the production controllability by heat foaming more than one kind of polyolefin resin prefoamed particles different in the apparent expansion ratio after the force is filled with the particles mixed. CONSTITUTION:5-40pts.wt. of a volatile foaming agent such as aliphatic hydrocarbon, cyclic aliphatic hydrocarbon and hydrocarbon halide is added to 100pts.wt. of polyolefin resin particles. Then, the polymer paticles are dispersed into a dispersion medium in a closed container and heated up to the specified temperature. Then, one end of the container is opened to release the particles and the dispersion medium simultaneously to the low pressure atmosphere from the container and a plurality of prefoaming particles different in the apparent expansion ratio are produced. More than one kind of prefoaming particles obtained within the 10-80 fold range of the apparent expansion ratio are mixed and filled in a force and then heated and foamed with 1.2-3.5kg/cm<2>G of steam as heating medium.
Patent JP-H01269174-A (JP)
Title: Picture filing device
Inventor: TADA KAORU
IPC: G06F17/30
Filed: 1988-04-21
Abstract: PURPOSE:To execute paging retrieve at high speed by displaying only retrieve information existing in a fixed area at the time of paging and retrieving a document in a fixed format. CONSTITUTION:An area designating means 10 to designate the prescribed memory area of a picture memory 17 which expands and develops the retrieved picture information, and a picture information transfer control means 10 which transfers the picture information developed in the area to a displaying memory 16 when the paging retrieving means is executed, stops the developing of the succeeding residual picture information to the picture memory 17, and develops the picture information on the next page after the transfer are provided. That is, only the picture information developed in the designated area of the picture memory is transferred to the displaying memory, the following residual picture information is not developed on the picture memory, and the picture information on the next page is developed after the said transfer. Thus, when the document in the fixed format is paging-retrieved, the timing of the display switching to a CRT display device can be made faster.
Patent JP-S5432223-A (JP)
Title: Level display unit
Inventor: HATSUTORI ZENJI
IPC: H04N5/68
Filed: 1977-08-18
Abstract: PURPOSE: To enable the alarm display when other signal is more than a given level, by displaying the waveform of the other signal, for example audio signal, and the scale for level display, by performing the selection to the television reproducing screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0817726-A (JP)
Title: Formation method of thin film and electronic device using it
Inventor: MIWA TAKAO
IPC: H01L21/027
Filed: 1995-04-25
Abstract: PURPOSE:To form a minute pattern safely and with high efficiency by a method wherein a silicon-network-polymer thin film is formed on a substrate, electromagnetic waves are then sent out to the silicon-network-polymer thin film and the silicon-network-polymer thin film is then heated and treated at a temperature within a specific range. CONSTITUTION:A substrate is coated with a silicon-network polymer, the silicon- network-polymer is dried, and a uniform thin film by the silicon-network-polymer is formed. Then, electromagnetic waves at a wavelength of 350 to 150nm are sent out to the silicon-network-polymer thin film under dependence on oxygen. Then, the thin film is heated and treated at 200 to 1000 deg.C in a vacuum. Thereby, the silicon-network-polymer thin film in an unexposed part is decomposed, it is volatilized and scattered from the substrate or heated and decomposed, and a semiconductor thin film by SiC, amorphous Si or the like is formed.
Patent JP-H08294015-A (JP)
Title: Cathode ray tube display device
Inventor: OGUCHI TOSHIYUKI
IPC: H04N3/23
Filed: 1995-04-25
Abstract: PURPOSE: To provide a cathode ray tube device provided with a horizontal trapezoidal distortion correction means. CONSTITUTION: A sawtooth wave generating circuit 7 generates a sawtooth wave on the basis of a vertical synchronizing signal 8 received by a cathode ray tube 1 and a modulating circuit 6 generates a modulation wave by inverting the sawtooth wave and an amplifier circuit 5 amplifies the modulation wave. Then, a control circuit 4 sets the amplitude of the modulated sawtooth wave/ modulated inverted sawtooth wave amplified by the amplifier circuit 5 on a preset parameter 41, a positive application current/negative application current being the modulated sawtooth wave/modulated inverted sawtooth wave is superimposingly fed to a correction coil 3 arrange in the vicinity of the deflection yoke 2 in parallel with a fluorescent screen 11 to correct the horizontal trapezoidal distortion.
Patent JP-S5724496-A (JP)
Title: Turbo-compressor
Inventor: NAKANISHI KEIICHI
IPC: F04D27/02
Filed: 1980-07-22
Abstract: PURPOSE: To prevent the generation of surging by moving a straightening plate which devides an air channel far from an impeller during operation at a range of surging generation.  
     CONSTITUTION: A straightening plate 21 has a circular-shape at the center 21 of an impeller shaft 2. The curvature of the peripheral surface 22 is designed to be identical to the curvature of an inner peripheral wall 14. When the straightening plate 21 is moved far from the impeller 1 at an operating range where surging is generated, the width of an inlet 26 for an air channel 25 formed on the side of the inner peripheral wall 14 is reduced from A to A' and the flow rate of air flowing into an air channel 28 is increased and the axial velocity at an inlet 30 of the impeller is increased. Therefore, the attack angle of the flowing-in air to the impeller 1 is decreased so that a compressor can operate at a range far from a surging range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61256337-A (JP)
Title: Back project screen
Inventor: YADA YUKIO
IPC: H04N7/18
Filed: 1985-05-10
Abstract: PURPOSE:To increase the efficiency of the quantity of incident light by forming a group of many prisms of a photodetection surface linearly or arcuately and forming an opposite surface and a total reflecting surface where light is incident on the individual prisms, and further forming a cut part at the tip formed of a total reflecting surface and an opposite surface. CONSTITUTION:The height of each prism 1 is increased to increase the ratio and efficiency of light A of the incident light and reduce light B-B'. Then, a cut part 1C is formed at the tip formed of an opposite surface 1B and a total reflecting surface 1A so that light incident from opposite surfaces 1B is reflected totally as much as possible. Consequently, the height of each prism piece is increased without decreasing the edge angle of a cutting tool so much. Namely, each tip is cut linearly and each opposite surface is formed of two different planes to increase theta1 and also increase theta'1 relatively, thereby improving the efficiency.
Patent JP-H08259466-A (JP)
Title: Technique for enclosing medicine having bitterness ingredient or the like using substance having low melting point
Inventor: KATOU MARIKO
IPC: A61K47/06
Filed: 1995-03-20
Abstract: PURPOSE: To provide a technique capable of readily administering a powder medicine accompanied by a pain of bitterness etc., and producing the medicine at a low cost. CONSTITUTION: A melted substance having a low melting point (a substance which is solid at ordinary temperature, but melted at >=100 deg.C, e.g. tallow) is homogenously blended with a target medicine such as methylbenactyzium bromide and the blend is sprayed into air or water using a nozzle or a high speed rotating disc so as to solidify and atomize the blend to provide the objective uniform and global enclosed particles modified in taste of the medicinal ingredient and stabilized in the ingredient.
Patent JP-2000292702-A (JP)
Title: Inversion optical system
Inventor: MIYAZAKI KYOICHI
IPC: G02B17/04
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an inversion optical system which can be made small in size in a simple structure at a low cost. SOLUTION: This system consists of a first inversion prism 2 having a total reflection face 2a and a second inversion prism 4 having a roof reflection face 4b and total reflection faces 4a, 4c. Each inversion prism satisfies the following conditions. The conditions are Ne<=1.52 and θ>=arcsin(1/Ne)+5, wherein Ne is the refractive index of each inversion prism for e-line end θ is the incident angle to the optical axis of the total reflection face (degree). By using a material having a rather low refractive index as the inversion prism, the real optical path length can be decreased to make the system small in size. By satisfying the aforementioned conditions, conditions for the total reflection can be sufficiently maintained so that the whole field of view of the finder is not darkened but a sufficiently large observation pupil diameter can be obtd.
Patent LT-2004073-A (LT)
Title: Heating and cooling device of human muscles
Inventor: OSTASEVICIUS VYTAUTAS
IPC: A61F7/00
Filed: 2004-08-02
Abstract: The invention relates to medicine and sport, particularly for warming and freezing of human body, arranging muscles for manual work. Heating and cooling device for human muscles comprises a few thermoelectric module and a temperature sensor and a temperature controller, then each thermoelectric module include two sensors with measuring block, a converter analogue-code and connected to input-output joint of dates of personal computer, which through that joint is connected to a converter analogue- code, a pulse modulator and a thermoelectric module, then a heat insulator is placed between temperature sensors.
Patent LT-2015064-A (LT)
Title: Selective inhibitors of carbonic anhydrase
Inventor: MATULIS DAUMANTAS
IPC: C07D265/00
Filed: 2015-07-28
Abstract: Invention is related to novel compounds - benzenesulfonamides of general formulas (I) and (II). The compounds can be used in biomedicine as active ingredients in pharmaceutical formulations, because they inhibit enzymes which participate in disease progression.
Patent MX-9203701-A (MX)
Inventor: BIERE HELMUT DR
IPC: C07D471/04
Filed: 1992-06-29
Abstract: 5- or 6-substituted  beta -carboline-3-carboxylic acid esters of the formula I <IMAGE>  in which R<1> denotes hydrogen, nitrilo, halogen, lower alkyl or lower alkoxy and R<3> is a branched C3-6-alkyl group which is optionally substituted by halogen or a C3-6-cycloalkyl group which is optionally methyl- substituted, are useful pharmaceuticals.r
Patent MX-9203925-A (MX)
Title: Proceso para la produccion de hilos polimericos uniformes por medio de deslizamiento inducido por tension reducida.
Inventor: NUGENT RALPH WALTER
IPC: D01F6/08
Filed: 1992-07-03
Abstract: La presente invención se refiere a procesos para la producción de hilos de polímero termoplástico, en los cuales existe un proceso para controlar el deslizamiento de los hilos sobre los rodillos a través de los cuales hay un cambio de tensión.
Patent MX-9204139-A (MX)
Inventor: BIETTI GIUSEPPE
IPC: A61K31/4184
Filed: 1992-07-15
Abstract: Pharmacologically active benzimidazolone derivatives as 5-HT1A and 5-HT2 receptors, useful in the treatment of CNS disorders of formula:   <CHEM>  wherein R1 and R2 may be at the same time or not a hydrogen atom, halogen, trifluoromethyl, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, C1-6 acyl, carboxyl, C1-6 alkoxy- carbonyl, hydroxy, nitro, amino optionally C1-4 alkyl N-mono or di-substituted, C1-6 acylamino, C1-6 alkoxycarbonylamino, carbamoyl optionally C1-4 alkyl N-mono or di-substituted, cyano, C1-6 alkylsulphinyl, C1-6 alkylsulphonyl, amino sulphonyl optionally C1-4 alkyl N-mono or di-substituted, C1-4 alkyl N-mono or di-substituted aminosulphonylamino, aminosulphonylamino;     R3 is hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-C6 alkynyl;     A is -CO- or -CONH- or it is absent;     B is a straight or branched, saturated or unsaturated C2-6 alkyl;     m and n are both independently an integer from 1 to 3; R4 is an aryl, aralkyl, a heteroaryl or heteroaralkyl group, each group being optionally substituted by one or more substituents selected from halogen, trifluoromethyl, cyano, C1-3 alkoxy, C1-4 alkyland acid addition salts thereof. The process for the preparation of the compounds of formula I as well as pharmaceutical compositions containing them are also described.
Patent MX-9206230-A (MX)
Title: Mejoras en un contador de energia electrica activay metodos para el uso del mismo.
Inventor: MUNDAY MARK L
IPC: G06Q30/00
Filed: 1992-10-29
Abstract: Se presentan métodos y aparato para la medición de energía eléctrica en un contador de energía activa. Tal contador incluye un primer procesador para determinar la energía eléctrica de señales de voltaje y de corriente y para generar una señal de energía representativa de la determinación de energía eléctrica y un segundo procesador para recibir la señal de energía y para generar una señal indicadora que representa dicha señal de energía.
Patent MX-9305583-A (MX)
Title: Articulos absorbentes teniendo nucleos multiples para movimiento de fluidos mejorado.
Inventor: CHAPPELL CHARLES WILBUR
IPC: A61F13/15
Filed: 1993-09-10
Abstract: La presente invención proporciona artículos absorbentes, especialmente toallas sanitarias, conteniendo núcleos múltiples separados entre sí para control de fluidos mejorado. En uso, el fluido depositado sobre la hoja superior es movido internamente en la dirección Z por fibras que tienen canales capilares externos antes de ser liberado a los núcleos absorbentes. Separando núcleos absorbentes adyacentes, se inhibe el flujo de fluido en la dirección transversal mientras se permite el flujo en la dirección longitudinal.
Patent MX-9305889-A (MX)
Inventor: SIH GILBERT C
IPC: G10L19/012
Filed: 1993-09-24
Abstract: An echo canceller and method for cancelling in a return channel signal an echoed receive channel signal where the echoed receive channel signal is combined by an echo channel with an input return channel signal. The echo canceller has a first filter which generates first filter coefficients, generates a first echo estimate signal with the first filter coefficients, and updates the first filter coefficients in response to a first filter control signal. A first summer subtracts the first echo estimate signal from a combined return channel and echo receive channel signal to generate a first echo residual signal. A second filter generates second filter coefficients, generates a second echo estimate signal with the second filter coefficients, and updates the second filter coefficients in response to a second filter control signal. A second summer subtracts the second echo estimate signal from the combined signal to generate a second echo residual signal, and provides upon the return channel the second echo residual signal. A control unit determines from the receive channel signal, the combined signal, and the first and second echo residual signals, one of a plurality of control states wherein a first control state is indicative of a receive channel signal above a first predetermined energy level, wherein when the control unit is in the first control state it generates the first control signal and generates the second control signal when at least one of a first energy ratio of the first echo residual signal and the combined signal and a second energy ratio of the second echo residual signal and the combined signal exceed a predetermined level. <IMAGE>
Patent MX-9306678-A (MX)
Title: Transformador de estado solido para la alimentacion de lamparas fluorescentes, incluido en la base de la lampara.
Inventor: AGUILERA ERNESTO TERRAZAS
IPC: F21V23/06
Filed: 1993-10-27
Abstract: La presente invención se refiere a un nuevo tipo de transformador para la alimentación de lámparas fluorescentes, de los que se conocen comunmente con el nombre de 'balastras', para ser usado en conjunto con lámparas del tipo de tubo fluorescente, y que está incluido en el interior de la base de la lámpara en la forma de un circuito electrónico con protección amplia que hace las funciones de una balastra, es decir, admite una caída de voltaje controlada y suministra una potencia adecuada para el buen funcionamiento de una lámpara fluorescente.
Patent MX-9307340-A (MX)
Title: Empaque automotrices no-adherentes.
Inventor: VIKSNE GEORGE J
IPC: B32B27/30
Filed: 1993-11-23
Abstract: Un empaque automotriz no adherente que comprende un material resiliente con un revestimiento de fluorocarburo polimérico que se obtiene por impregnación del material resiliente con un saturante que tiene dispersas partículas de fluorocarburo poliméricas. La presente invención se refiere a empaques automotrices, particularmente a empaques automotrices no adherentes y más particularmente a empaques que contienen fluorocarburos poliméricos en sus superficies para impartirles propiedades no-adherentes.
Patent MX-9404126-A (MX)
Title: Dispositivo exotermico para fuentes electricas diferentes.
Inventor: KANEKO HITOSHI
IPC: H01C7/02
Filed: 1994-06-01
Abstract: Se prepara un termistor de coeficiente de temperatura positiva de uncuerpo sinterizado de una composición de material de cerámica que tiene unsubstrato de BaTi03 con óxido metálico. Casi no hay diferencia detemperatura exotérmica aún cuando se aplica un voltaje diferente a lostermistores de coeficiente de temperatura positiva. Por lo tanto, cuandola presente invención se usa en países o áreas en donde se utilizan tantovoltajes comerciales de 110 V como de 200 V, puede obtenerse casi unacierta temperatura, sin cambiar voltaje mediante un transformador.