baber/WOPTO huggingface dataset:
Patent JP-S63265236-A (JP)
Title: Picture recorder
Inventor: SUGIYAMA KAZUHIDE
IPC: G03B27/58
Filed: 1987-04-22
Abstract: PURPOSE:To simplify a structure and to make a device smaller and inexpensive by providing a driving means which feeds a recording medium at uniform velocity synchronously with the displaying action of a line display. CONSTITUTION:Picture information which should be recorded in the recording medium F such as a microfilm, etc., is displayed on the line display 1 and the displayed picture information is projected on the recording medium F by means of a projecting lens 4, then the picture information can be sequentially recorded in the recording medium fed at uniform velocity synchronously with the displaying action of the line display 1 by a driving means 6. Thus high density picture recording can be executed with the extremely simple constitution, the speed-up and the miniaturization of the device can be possible and also a picture recorder which the power consumption is small can be obtained at low cost.
Patent JP-S5623540-A (JP)
Title: Engine exhaust port
Inventor: FURUHASHI MASARU
IPC: F02F1/42
Filed: 1979-08-04
Abstract: PURPOSE:To prevent drops in exhaust temperature and reduce build-up of carbon deposits on the inner circumferential wall of an exhaust port by forming a heat resistant layer of resin on the wall. CONSTITUTION:A heat resistant layer 6 of Teflon or other resin is formed on the inner cirfumferential wall of an exhaust ports 5. By this, the temperature drop of exhaust into the exhaust port 5 from a combustion chamber 2 is reduced, thereby resulting in a reduced build-up of carbon deposits.
Patent JP-H05189391-A (JP)
Title: Parallel processor system and queue structure of switch used in system thereof
Inventor: YAASAN FUSU
IPC: H04L12/56
Filed: 1992-04-20
Abstract: PURPOSE: To save hardware required for a network by adopting a queue structure of switches which can avoid the possibility of dead lock. CONSTITUTION: The queue structure of switches for a parallel processor system of a single network which includes plural mutually connected processor/memory elements(PME) having the queue structure of switches is given. A memory reference element from a PME on the request side is transferred to a specific PME where referred data exists, and a response message is returned to the PME on the request side where it is handled as if it were generated by the memory on the request side. In this case, the queue structure of switches includes plural inputs ports I and J and plural output ports P and Q whose numbers are equal to the number of PMEs in the parallel processor system, and plural stages of the same kind mutually connect both of ports I, J, P, and Q.
Patent JP-H06308387-A (JP)
Title: Zoom lens
Inventor: MIYAHARA SHINJI
IPC: G02B15/16
Filed: 1993-04-26
Abstract: PURPOSE:To provide the zoom lens which consists of a small number of lens elements, obtains a wide field angle of >70 deg. at its wide-angle end, and has excellent image formation performance by varying the aperture diameter and securing an irreducible minimum aperture ratio over the entire power variation range. CONSTITUTION:This zoom lens is varied in power by varying the interval between a 1st positive lens group 1 with positive refracting power and a 2nd negative lens group 2 with negative refracting power. The 1st positive lens group 1 is constituted by arraying a 1st negative meniscus lens 11 which is concave to the object side, a 2nd positive lens 12 which is convex to the object side and has large curvature, a 3rd negative lens 13, and a 4th positive lens 14 in order from the object side. Further, a stop surface 15 is arranged between the 3rd negative lens 13 and 4th positive lens 14. The 2nd negative lens group 2 consists of a 1st positive meniscus lens 21 which is convex to the image side and a 2nd negative meniscus lens 22 which is concave to the object side. Various aberrations are set to desired values by setting the numerals of the respective lenses to desired values.
Patent JP-S60244740-A (JP)
Title: Copying machine
Inventor: SAKAKIBARA SHINOBU
IPC: B65H1/30
Filed: 1984-05-19
Abstract: PURPOSE:To copy an original on one side of a half of paper and another original on the other side of the other half of the paper, by providing a paper reverse movement means, a paper upside-down inversion means and a paper rotation means. CONSTITUTION:The lens 8 of an optical system is horizontally moved perpendicularly to the optical axis so that the position of an image projected to the peripheral surface of a photosensitive body 9 is displaced to one side edge. Ah original is thus copied on one side of a half of paper 15. After that, the pepar 15 is moved back by a double copying tray (paper reverse movement means) 25 as the posture of the paper remains unchanged, so that the paper is sent into an aligner (paper rotation means) 26. The paper 15 is rotated by 180 deg. in a plane containing the surface of the paper, by the paper rotation roller 29 of the aligner 26. The paper 15 is then sent out to the passage portion 233 of a paper upside-down inversion means by paper feed rollers and moved again to registering rollers 18 through a paper feed chute 17. At that time, the proceeing direction of the paper 15 is changed by 180 deg. about an axis perpendicular to the proceeding direction, so that the paper is turned upside down and sent to a transfer unit 12. As a result, another original is copied on the other side of the other half of the paper 15.
Patent JP-S5328730-A (JP)
Title: Furnace for glass fiber spinning
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/029
Filed: 1976-08-20
Abstract: PURPOSE:A purge gas is allowed to flow in a specific direction in a cylindrical furnace wherein a heated rod-shaped glass material is melt spun at its lower edge, thus to prevent the fluctuation in diameter of the spun filament.
Patent JP-S5529010-A (JP)
Title: Fitting of runner of hydraulic machinery
Inventor: JINNO HIDEKI
IPC: F03B11/00
Filed: 1978-08-16
Abstract: PURPOSE: To perform disassembly and assembly easily and rapidly by the procedure in which a centering tool with a guide rod is fitted to runner, the guide rod is inserted into the centering hole of the main shaft, and the runner is detachably fitted to the main shaft.  
     CONSTITUTION: The centering hole 2 is bored at the center of the main shaft 1 of water wheel and the lower part of the shaft 1 is provided with the flange 3 fitted with the reamer bolt 4 annularly. And, the center of the runner 10 is provided with the centering tool 11 detachably, consisting of the fixed portion 11a and the guide rod 11b. Centering is made easily, rapidly, and automatically by hanging down or pushing up the runner 10 with the aid of the guide rod 11b after the fixed portion 11a is fastened to the lower surface of the runner 10 with the bolt 12 and the centering tool 11 is fastened to the center of the runner 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01270797-A (JP)
Title: Stepping motor driving system for magnetic disk device
Inventor: USHIKI MUNEO
IPC: H02P8/00
Filed: 1988-04-22
Abstract: PURPOSE:To eliminate damped vibration at a final stopping point and to obtain an accurate critical damped by altering an excitation balance to a continuous system to be sequentially varied continuously at the time of stopping. CONSTITUTION:When an (n-1)-th step pulse 23 is input, an exciting current 13 is reduced while holding an exciting current, I4 held at I0. Then, the current I1 is gradually increased from '0'. Thus, a rotor 6 is further absorbed clockwise upon increase of the current I1, I4=I1=I0 is obtained by n-th final step pulse 24, and a rotor 6 is stopped. Thus, a stepping motor is normally intermittently rotated with a step pulse of the stage before stopping, and continuously rotated from the initial step pulse 23 at the time of stopping to the final step pulse 24.
Patent JP-H11130650-A (JP)
Title: Desmosome decomposition promoter and horny layer releasing agent
Inventor: MASUDA YOSHIKO
IPC: A61K8/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin, capable of maintaining a healthy skin state by including one or more of a specific α-amino acid derivative and a carboxylic acid ester. SOLUTION: This promoter contains 0.01-20 wt.% of one or more of an α-amino acid derivative of the formula [R1 is H or a (substituted) lower alkyl; R2 and R3 are each H, a lower alkyl, a lower acyl or one of R2 and R3 and R1 are bonded to form propane-1,3-diyl group, etc.], (preferably an α-amino acid derived from a natural substance) or a carboxylic acid ester and, if required, a diluent, a carrier, an auxiliary, other active substances.
Patent JP-S61256315-A (JP)
Title: Zoom lens device
Inventor: BANDO TOSHIAKI
IPC: G02B7/10
Filed: 1985-05-10
Abstract: PURPOSE:To reduce the working of parts which requires high accuracy and to obtain an inexpensive device by engaging a guide pin which is fitted in a cam groove with a cam groove for variable power and a cam groove for correction through a guide hole for a driving rotary ring which has a guide hole made of an oblong hole extending in the direction of an optical axis. CONSTITUTION:The guide hole 22 which extends in the direction of the optical axis is bored in the driving rotary ring 21 provided with the cam groove 15 for correction and the guide pin 16 fixed to a rotary ring 19 at one end is fitted in the cam groove 14 for variable power and the cam groove 15 for correction through the guide hole 22. A zoom ring 17 is rotated to generate a force operating on the guide pin 16 fitted in the guide hole 22 of the driving rotary ring 21, so the rotary ring 19 to which this guide pin 16 is fixed rotates. A lens holder 1 for variable power and a lens holder 5 for correction moves in the direction of the optical axis along the cam groove 14 for variable power and the cam groove 15 for correction provided to a lens barrel 10 according to the rotation of this rotary ring 19, thereby performing zooming operation.
Patent JP-H11280082-A (JP)
Title: Slope frame, slope frame construction method and slope face hole forming method
Inventor: KATO JUNZO
IPC: E02D17/20
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve warkability and prevent damage of a slope frame by supporing a hole forming device on a slope face in forming a hole for building a lock bolt therein, or preliminarily burrying a fixing member for removing an orthogonal reaction force in the slope face. SOLUTION: After a hardening material is placed into a form 1 and hardened, one end of a turnbuckle of which the other end is fixed to a boring device is hooked on a hooking tool 4, and the turnbuckle is turned for tightning. Then, a boring pipe 3 positioned at a cross point of slope frame is penetrated by the boring device, the boring is made to a specified depth of natural ground, and a reinforcing bar such as a rock bolt is inserted into the bored hole, thereby stabilizing the natural ground. Thereafter, a rock anchor is driven into the bored hole for stabilizing the natural ground. Subsequently, by fixing the boring device at the boring operation and removing reaction force any special tool is not made unnecessary, and damage of constructed slope frame is prevented and a sure fixing of the boring device is made.  It is thus possible to dispense with troublesome work conventionally required for a worker and reduce a dangerous work.
Patent JP-H07306257-A (JP)
Title: Optical position detector
Inventor: OGATA SHIGEYUKI
IPC: G01S5/16
Filed: 1994-05-13
Abstract: PURPOSE:To remove the position detection error of a moving object caused by saturation of a receiving amplifier. CONSTITUTION:Optical reflectors A1, A2, A3 arranged around a moving object are irradiated sequentially with light transmitted from an optical transmitter 3 at each measuring cycle. Reflected light is detected by a light receiver 4 and the output r1 therefrom is amplified by an amplifier 5. A position measuring unit 6 measures the distances up to respective reflectors A1, A2, A3 based on an output v1 from the amplifier and the position of the moving object on a horizontal plane is calculated at each measuring cycle. A variable transmittance filter 7 is disposed in front of the light receiver 4 and a controller 8 varies the transmittance of the filter 7 depending on the estimated distance up to the reflector A1, A2, A3 receiving the light.
Patent JP-H06310431-A (JP)
Title: Barrel type vapor growth equipment
Inventor: ITO TAKESHI
IPC: H01L21/205
Filed: 1993-04-27
Abstract: PURPOSE:To make taking-in and taking-out work of a board possible in a short time, by constituting a susceptor out of a hanging-bell-form susceptor main body and out of a separably configured board-holder for mounting a board to be subjected to a film formation, and by mounting the board to be subjected to a film formation on the board holder. CONSTITUTION:In a barrel type vapor growth equipment, a flat-platelike board-holder 31 mounted with a board 6 to be subjected to a film formation is taken in one of holder storing parts 32 which are formed on the surface of the respective planes constituting a barrel part 21 of the main body of a hanging-bell-form susceptor formed in the shape of a polyhedron. Hereupon, the board 6 to be subjected to a film formation is previously stored in the board holder 31 which is kept horizontal, and thereafter, the holder 31 is taken in the barrel part 21 of the main body of the hanging-bell-form susceptor. Therefore, in case of handling, such troubles as the fall and damage of the board are suppressed, and the mounting of the board is made possible in a short time. Thereby, the taking-in and taking-out works of the board to be subjected to a film formation can be performed in the horizontal place of a reactive furnace, and it can be mounted removably on the susceptor in a short time, and further, the availability factor relative to mounting can be improved. Also, such troubles as the fall, deterioration and surface-damage of the board can be suppressed.
Patent JP-H0629829-A (JP)
Title: Improved bicmos exciter provided with low output level
Inventor: BURUUSU MAACHIN FUREISHIYAA
IPC: H01L21/822
Filed: 1992-04-20
Abstract: PURPOSE: To improve a low output level and high-low shift by providing a gated diode pull-down NPN type transistor between an output terminal and a ground. CONSTITUTION: Base current of QNPN 2 flows from QN3A and QN3A and QN4A (I1) and further flows from a power source VDD through QN3B and QN4B (I2). When a pull-down operation starts, an output voltage approaches to the VDD, and the I1 and I2 become high level at the beginning. As the output voltage falls lower, the I1 drops but the I2 remains on the high level. Accordingly, current is fast supplied to the base of the QNPN 2 and a low level is produced by pull-down. VBE that keeps the QNPN 2 in an on-state is constantly and fixedly maintained at about 0.85V and when the output voltage falls less than the VBE, the I1 falls to zero and after that, starts to flow in a direction.
Patent LT-2000100-A (LT)
Title: Speedrailway transport system
Inventor: RYBAKOV JEVGENIJ
IPC: B61B15/00
Filed: 2000-10-19
Abstract: The invention relates to railway transport, in particular speedrailway transport system. An object of this invention is to increase speed of the train in air free space, at the same time decrease input of electric power and guarantee the safety of transportation of passengers and freights. The speedrailway transport system consists of close speedway part (1) and open way part (2) and dispatch station and arrival station (3). The close speedway part (1) comprises hermetic tube (4) in the form of a tunnel from which air is pump out by compressors. The close way part (1) and the open way part (2) are connected by designs (5) in the form of sleeves with hermetic blocking partitions (6 and 7) at the ends of each sleeve. In the tube (4) of the speedway part there are mounted hermetic blocking partitions (8) arranged with some spaces between them. These partitions (8) divide all railway into sectors. In addition, entry/exit openings (9) are made in the tube (4) body in each sector.
Patent LT-2010009-A (LT)
Title: Absorbing rim for cars or other vehicles tires production
Inventor: SELEZNIOVAS ALEKSANDRAS
IPC: B60B3/00
Filed: 2010-01-28
Abstract: This invention related to rims, in particular rims for cars or other vehicles. The aim of the invention is a special absorbing rim (10), suitable for normal and without inner tubes/vacuum tires, consisting of locking part (7), movable part (4), elastic spring(s) (8) and the main connecting part (5). Such absorbing rim because of absorbing rim movable part (4) in horizontal movement on the road surface (9) and because of elastic spring (8), in absorbing rim between locking part (7) and movable part (4), have the possibility to expend or shrink. Depending on the roughness of the road section the tire (1) with this kind of rim (10), absorbs the uneven road and smoothing road vibrations transferred to the car or other vehicles parts and connecting units as well as people being in there. This absorbing rim (10) improves ride quality/comfort, increases the car‘s mechanical and electronic assemblies life duration. Also, by using such absorbing rims there is possibility to produce and apply without inner tu
Patent MX-9102643-A (MX)
Inventor: CHAVEROT PIERRE
IPC: C08L95/00
Filed: 1991-12-18
Abstract: PCT No. PCT/FR91/01018 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Dec. 17, 1991 PCT Pub. No. WO92/11321 PCT Pub. Date Jul. 9, 1992.A bitumen/polymer component of the type consisting of a hydrocarbon matrix is provided in which a sulphur-crosslinked elastomer is distributed homogeneously in a quantity such that it presents 5% to 20% by weight of the bitumen/polymer component. The component exhibits a penetration, determined according to NF standard T 66004, and a ball-and-ring softening temperature, determined according to NF standard T 66008, such that the Pfeiffer number, which links these quantities, assumes values greater than 5 in the case of the bitumen/polymer component.
Patent MX-9200430-A (MX)
Inventor: MERK WALTER DR
IPC: C12N5/071
Filed: 1992-01-31
Abstract: In an apparatus for surface-culture of nucleated cells wherein the cells are grown on coil or spiral wire filling bodies (10) in a vessel (1) holding nutrient medium, the improvement which comprises fitting such apparatus with an air diffusion tube (6) so as to introduce air at the bottom of the vessel and allow the air to diffuse through the nutrient medium.
Patent MX-9206946-A (MX)
Title: Freno estatico de producto solido para surtidores de bloque quimico solido
Inventor: PEKARNA MATTHEW D
IPC: A47L15/44
Filed: 1992-12-02
Abstract: Se proporciona un freno estático de producto sólido (10), el cual se emplea en sistemas surtidores de bloque químico sólido vaciado, para hacer más lento un movimiento impulsado gravitacionalmente generalmente hacia abajo del bloque químico sólido, cuando se coloca o se instala en un surtidor de productos químicos.
Patent MX-9300713-A (MX)
Title: Celita hidratada y purificacion de dna
Inventor: WOODARD DANIEL LEE
IPC: C12N15/09
Filed: 1993-02-10
Abstract: La invención presenta celita hidratada, la forma de elaborarla, y procedimientos para purificar el DNA con celita hidratada. La nueva composición es de la fórmula siguiente (I) donde R' es OH, R es SiO2, y R' ' es OH, y unidades repetitivas de la composición que comprende la fórmula (II) en donde R' es independientemente OH o R es SiO2, y R' ' es independientemente OH o OSi-R'.
Patent MX-9301397-A (MX)
Title: Sistema de modulacion, proyeccion y deteccion de una imagen subliminal.
Inventor: MOHAN WILLIAM L
IPC: F41J5/02
Filed: 1993-03-12
Abstract: Un sistema de simulacro de capacitación de armas que incluye una escena de pantalla de video operada por computadora sobre la que se proyectan una pluralidad de objetivos visuales.
Patent MX-9305435-A (MX)
Title: Transmision automatica de eje secundario para embrague dual.
Inventor: REECE JOHN W
IPC: F16H3/08
Filed: 1993-09-03
Abstract: Se describe una transmisión automática de eje secundario para uso vehicular. La transmisión tiene cuatro engranajes de avance que operan empleando dos embragues y dos sincronizadores duales. Los dos embragues se montan en un eje principal con trenes de engranajes asociados y los sincronizadores se montan en un eje secundario con trenes de engranajes acoplantes asociados. El engranaje para reversa emplea otro sincronizador en el árbol del cambio de velocidades con engranajes asociados. El acoplamiento de engranajes se logra al accionar un embrague hidráulico después de haber desplazado un sincronizador para seleccionar el engranaje que se acopla.
Patent MX-9306704-A (MX)
Inventor: ITO FUMITAKA
IPC: A61P25/00
Filed: 1993-10-27
Abstract: Certain novel substituted quinuclidine compounds having the ability to antagonize substance P and having formula (I) wherein Ar<1> and Ar<2> are each, independently, thienyl, phenyl, fluorophenyl, chlorophenyl or bromophenyl; X is -CONR<3>R<4>, -CO2R<3>, -CH2OR<3>, -CH2NR<3>R<4> or -CONR<3>OR<4>; R<1>, R<3> and R<4> are each, independently, hydrogen or alkyl having 1 to 4 carbon atoms; R<2> is alkyl having 1 to 4 carbon atoms; Y is alkylsulfonyl having 1 to 4 carbon atoms, N-alkyl-N-alkanoylamino (which may be substituted by halogen in the alkanoyl moiety) having 1 to 4 carbon atoms in the alkyl and the alkanoyl moieties, N-alkyl-N-alkylsulfonylamino (which may be substituted by halogen in the alkylsulfonyl moiety) having 1 to 4 carbon atoms in the alkyl and the alkyl sulfonyl moieties, alkenyl having 2 to 4 carbon atoms, alkynyl having 2 to 4 carbon atoms, halosubstituted alkyl having 1 to 4 carbon atoms, alkylamino having 1 to 4 carbon atoms, alkanoylamino (which may be substituted by halogen) having 1 to 4 carbon atoms or alkylsulfonylamino (which may be substituted by halogen) having 1 to 4 carbon atoms. These compounds are useful in the treatment gastrointestinal or central nervous system disorders and the alleviation of inflammatory diseases, asthma, pain and migraine in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.
Patent MX-9307986-A (MX)
Title: Sistema de control de frecuencia.
Inventor: VANNATTA LOUIS J
IPC: H03J7/02
Filed: 1993-12-15
Abstract: La presente invención se ralaciona generalmente con sistemas de control de frecuencia y en particular, con un sistema de control de frecuencia que opera en un receptor que recibe la señales que se transmiten en estallidos intermitentes.Un sistema de comunicación está compuesto, por lo menos, de un transmisor y un receptor interconectados por medio de un canal de comunicación. Una señal de comunicación es transmitida por el transmisor por medio del canal de transmisión para ser recibida en el receptor.
Patent MX-9400181-A (MX)
Inventor: CHAPMAN LEONARD T
IPC: F16M11/20
Filed: 1994-01-03
Abstract: A crane arm dolly for supporting a crane arm carrying a camera includes a post pivotally supported on a dolly chassis. Adjustable post support rods support the post. The support rods can be lengthened or shortened to maintain the post in a vertical position when the crane arm dolly is used on an inclined surface.