baber/WOPTO huggingface dataset:
Patent JP-H04328875-A (JP)
Title: Manufacture of photodetector
Inventor: YANO HIROSHI
IPC: H01L21/324
Filed: 1991-04-30
Abstract: PURPOSE:To enable a PIN-PD to be lessened in dark current and enhanced in characteristics by a method wherein the photodetector is thermally treated at a temperature of 100-200 deg.C after a surface protective film is formed. CONSTITUTION:Through an organic metal vapor growth method or the like, an N-InP layer 2, an I-GaInAs layer 3, and a P-GaInAs layer 4 are successively formed on an semi-insulating InP substrate 1 to serve as a PIN Photo Diode(PD). Then, a mesa processing is made to take place, an insulating film or an SiN film 5 serving as a surface protecting film is formed through a P-CVD method or the like. Then, the substrate 1 is thermally treated at a temperature of 100-200 deg.C to form a mesa-type PIN-PD. By this setup, as an interface between an insulating film and a semiconductor which serves as a main path of a dark current is stabilized by a thermal treatment, a dark current can be lessened.
Patent JP-S5623599-A (JP)
Title: Cooling fan for radiator
Inventor: KAMIMURA SHIYOUICHI
IPC: F04D29/54
Filed: 1979-08-03
Abstract: PURPOSE: To form positively the flow of air in the rear direction of fan boss and increase the air amount of the fan by providing an air flow guide means in the fan boss portion so as to introduce the flow of air in a conical form in the rear direction of the fan.  
     CONSTITUTION: By setting the effective rooted portion as the rotary blade of the fan blade 4 to a pitch angle of 60W70° at r 1 =1.1r 0  to 1.2r 0  (where r 0  is the radius of the fan boss portion 5, at which maximum air amount is obtained and less wind noise occurs, air is allowed to introduce in a conical air flow form having its top in front of the fan 3. Also, a spiral groove as the air flow guide means 8 is formed on the periphery of the fan boss portion 5. Thus, the flow of air in the rear direction of the fan boss portion 5 can be positively formed, the generation of a pressure- lowering region can be prevented, and the air amount of the fan can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62257134-A (JP)
Title: Film feeder
Inventor: NISHIO TETSUYA
IPC: G03B17/00
Filed: 1986-05-01
Abstract: PURPOSE:To make the overrun quantity of a film constant by varying the duty ratio of duty driving according to a film feed speed found by a detecting means and making the film feed speed almost constant. CONSTITUTION:Detecting means 16 and S1 find the feed speed of the film from the time to feed film perforations 30a by a constant movement quantity and a control means makes the film feed speed during the duty driving almost constant by varying the duty ratio of th duty driving according to the film feed speed found by the detecting means 16 and S1. The film feed speed in stationary operation is found by the detecting means 16 and S1 from the time T1 to feed the film by the constant quantity ZD, and the duty driving which is small in electrifying rate when the time T1 is short and large when long is carried out by the control means to reduce the constant feed speed Ve in speed reduction sections XD-DS regardless of the film feed speed in stationary operation. Consequently, the overrun quantity of the film is made constant.
Patent JP-S5814450-A (JP)
Inventor: UORUTAA KORUNATSUKAA
IPC: H01J29/70
Filed: 1982-06-11
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-H02278977-A (JP)
Title: Display system
Inventor: KOBASHI KAZUO
IPC: H04N7/15
Filed: 1989-04-19
Abstract: PURPOSE:To facilitate the progress of a conference and to attain fulfilled content of the conference by allowing each participant itself to use an input device and a display device prepared for each participant so as to display its own utterance and data onto the display device in common in a free timing. CONSTITUTION:An input device 13 and a display device 14 are provided respectively for each participant of a conference, a processing controller 12 able to apply the multiplex processing and to control them, a memory device 16 and a common display device 11 coupled with the processing controller 12 are provided. Then each participant of the conference displays a data prepared in advance with an input command from the input device 13 provided for each onto its own display device 14 or the display data is generated on its own occasion while confirming the data with its own display device 14, and the data displayed on its own display device 14 is displayed on a common use display device 11 to give a command from its own input device 13 to the processing controller 12. Thus, the offer of information and the assertion of opinion to the conference are facilitated.
Patent JP-S58968-A (JP)
Title: 2-acylaminomethyl-1h-2,3-dihydro-1,4- benzodiazepine compound, manufacture and analgesic medicine containing same
Inventor: HORUSUTO TSUOIKUNAA
IPC: C07D409/04
Filed: 1982-06-11
Abstract: New 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine compounds are described having the general formula I    <IMAGE>  I  wherein R1 is a hydrogen atom or a lower alkyl or alkenyl radical or the cyclopropylmethyl radical, R2 is a hydrogen atom, n is 0, 1 or 2, R3 is an optionally substituted furyl, thienyl, pyrrolyl, pyridyl or phenyl radical, R4 is an optionally substituted furyl, thienyl or, pyrrolyl radical, R5 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, lower alkylthio, nitro, trifuloromethyl, cyano, amino, lower mono- or dialkylamino, lower monoalkanoylamino, lower N-alkyl-N-alkanoylamino or lower alkanoyloxy radical, and R6 is a hydrogen atom, or a lower alkyl or lower alkoxy radical or R5 and R6 together denote a methylenedioxy or ethylenedioxy radical. The compounds have pharmacological, for example, analgesic, properties.
Patent JP-S59224716-A (JP)
Title: Grout injection work
Inventor: KOJIMA HISAO
IPC: E02D3/12
Filed: 1983-06-06
Abstract: PURPOSE:To simply form hardened ground layers having excellent stability and homogeneity by attaching a stationary type mixer to an injection line through which a grout is injected into the ground or an injection tube connected to the injection line. CONSTITUTION:Grout materials e.g., cement milk or mortar, etc., are mixed in a grout mixer 27 and injected into the ground through an injection line 29 and an injection tube 31 connected to the line 29 by a pressure sending pump 28. A stationary type mixer 30 is provided to the injection line 29, by which stirring and mixing of the grout are made until a prescribed concentration is reached, and the grout is injected into the ground from the tip of the tube 31. The continuation of the grout injection process is made easier without the need for maintenance and also efficiency and economy of the grouting work are improved.
Patent JP-H05295572-A (JP)
Title: Method for preventing corrosion of inner surface of pipe welding zone, galvanic anode and cover plate
Inventor: UEDA KOHEI
IPC: C23F13/00
Filed: 1992-04-20
Abstract: PURPOSE:To prevent the corrosion of the inner surface of a joint welding zone in a pipeline in a harbor installation or in a pipeline of the chemical equipment and boiler, etc. CONSTITUTION:A galvanic anode 4 is fixed to the inner periphery of the ends of unit steel pipes A, B,..., a segmentary or cylindrical cover plate 5 is fixed within the anode, and the pipe ends are butt-welded to connect the unit pipes.
Patent JP-H05298256-A (JP)
Title: Network controller
Inventor: HAMA YOSHIHITO
IPC: H04L12/40
Filed: 1992-04-20
Abstract: PURPOSE:To continuously carry on a normal processing operation even if a processing failure occurred in a main controller by switching the connection of a terminal equipment to a subcontroller. CONSTITUTION:A test command generating means 7 of a main controller 2 generates a command to request a fixed processing operation including a response output action in a test mode. A switch signal output means 8 outputs a switch signal to a connection switch circuit 4 if no response is outputted to the command generated by the means 7. The circuit 4 switches the connection of a terminal equipment 6 to a subcontroller 3 when the switch signal is inputted.
Patent JP-H02278918-A (JP)
Title: A/d converter and microcomputer with the a/d converter
Inventor: TANITSU TSUNEHIKO
IPC: H03M1/14
Filed: 1989-04-19
Abstract: PURPOSE:To decrease the number of resistors over entire components and to improve the accuracy when an analog signal is converted into a digital signal by applying not only successive approximation but simultaneous comparison. CONSTITUTION:A zero level and a voltage division caused at connecting points A1-A7 of a 1st resistor 3 are applied to each inverting input terminal of 8 comparators (simultaneous comparator circuits) 5 respectively as a reference level and an analog signal from a terminal 4 is applied in common to each noninverting input terminal. An encoder 7 converts an 8-bit data obtained from an EXOR gate (coincidence dissidence detection circuit) 6 into a high-order 3-bit of the digital signal. A multiplexer 10 selects and outputs successively a voltage caused at a prescribed connecting point of a 2nd resistor 9 and a comparator (successive approximation circuit) 11 executes the successive approximation to output a low-order 5-bit. Thus, the number of resistors is decreased and the accuracy when the analog signal is converted into the digital signal is improved.
Patent JP-H04308917-A (JP)
Title: Disk controller with cache
Inventor: KUROKI KEIKO
IPC: G06F13/10
Filed: 1991-04-05
Abstract: PURPOSE:To utilize a high speed file stored only in a cache memory, in a disk controller connected with plural host processors. CONSTITUTION:This device is equipped with a system connection and constitution information means 9 which stores the connection information transmitted from either a host processor 1 or a host processor 2, and judges a host number to which the registering and eliminating command of the high speed file is issued, and a high speed file management means 10 which registers a high speed file area indicated by the start address and file size of the high speed file, and the host number. Then, when the eliminating command of the high speed file or the end batch eliminating command of the high speed file is issued, only the high speed file area with which the host number is coincident is eliminated.
Patent JP-H07309646-A (JP)
Title: Clinker for high sulfate coal ash cement and its production
Inventor: MASUDA YOSHITAKA
IPC: C04B7/26
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a clinker fit to produce high sulfate coal ash cement having a high rate of setting and ensuring high strength by compacting and firing a fine powdery mixture of coal ash with gypsum, limestone and a small amt. of fluorite. CONSTITUTION:A fine powdery mixture of coal ash discharged as a by-product from a thermal power plant with gypsum, limestone and a small amt. of fluorite is compacted and fired to obtain the objective clinker for high sulfate coal ash cement consisting essentially of 16.5-17.5% SiO2, 9-10.5% Al2O3, 0.7-0.9% Fe2O3, 63.0-65.4% Cab, 1.9-2.4% MgO and 4.0-5.3% SO2 and contg. 0.7-3% free lime.
Patent JP-H09288919-A (JP)
Title: Oxide superconducting wire material
Inventor: TANAKA KAZUHIDE
IPC: C01G1/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of superconducting characteristics, particularly the deterioration of Jc by setting the amount of water and carbon dioxide inside wire material before partial fusion heat treatment so that water is 1.5μg/g or less, and carbon dioxide is 0.3μg/g or less. SOLUTION: After oxide superconducting powder is made up the same is filled in a metal pipe. Wire draw machining of cross section decreasing rate of 5 to 20% is conducted, and thereafter wire material is formed into multi-core on demand. The same is machined by cold rolling or a hot rolling into tape-like wire material of flat cross section, and is heat-treated at a proper temperature and in a proper atmosphere. This time, in the oxide superconducting tape wire material before partial fusion heat treatment, the amount of water and carbon dioxide contained inside the wire material is set so that the water is 1.5μg/g or less, and the carbon dioxide is 0.3μg/g or less.
Patent JP-S62255933-A (JP)
Title: Diazo photosensitive paper having excellent initial color development property
Inventor: KATO MAMORU
IPC: G03C1/60
Filed: 1986-04-30
Abstract: PURPOSE:To improve the initial color development property and final coloration density of diazo photosensitive paper having a photosensitive layer and precoat layer by incorporating an emulsifier having a specific HLB (hydrophobic- lipophilic balance) at a specific ratio into the photosensitive layer of said paper. CONSTITUTION:The precoat layer (for example, styrene/acrylic emulsion, etc.) is coated on base paper to prevent the penetration of sensitizer into the base paper. The photosensitive layer cong. a diazo compd. is formed on the precoat layer. The emulsifier of 6-15HLB is incorporated in a 0.001-0.1wt% range into the soln. for forming the photosensitive layer to improve the penetratability of the developing soln. into the photosensitive layer. For example, poly oxyethylene sorbitan monolaurate or the like used for the emulsifier. Since the emulsifier is incorporated into the photosensitive layer, the initial color development property and final coloration density of the diazo photosensitive paper is improved.
Patent JP-H04329530-A (JP)
Title: Optical scanner
Inventor: KURETANI ETSUROU
IPC: G03G15/04
Filed: 1991-05-01
Abstract: PURPOSE:To obtain the optical scanner which improves working efficiency at the time of integration of an optical carriage and a wire and can attain the sure integration and has the structure to allow the integration without increasing the number of parts even in the structure for this purpose. CONSTITUTION:The structure of the fixing part of the optical carriage 10 and the wire 11 is provided with a wire stopper member 12 which can be fitted to the optical carriage 10, is provided with a sliding part 12A between the side faces of the optical carriage 10 in this fitting part 10A in the direction perpendicular to the extension direction of the wire 11 and is constituted to sandwich the wire 11 in this sliding part 12A.
Patent JP-S58218353-A (JP)
Title: Stationary side plate of continuous casting device of thin steel plate
Inventor: YAMANAKA HIROMITSU
IPC: B22D11/06
Filed: 1982-06-12
Abstract: PURPOSE:To produce a thin steel plate at a high speed and to improve the life of stationary side plates by providing a comosite refractory material wherein a conductive exothermic type core material is enclosed with a non-reaction type external material in a holding part for molten metal formed of circulating bodies and the stationary side plates. CONSTITUTION:A stationary side plate 3 is constituted of a holding part 4a of an approximately a triangular shape of an upward divergent and downward convergent shape for molten metal, and a region 4b for growing a solidified shell thereunder. A composite material of a non-reaction type external material 11b which has non-conductive exothermic characteristic and oxidation resistance and is joined with a core material 11a of condutive exothermic type so as to enclose the same is provided at the center in said part 4a. A quick cooling plate 12 is used for the part 4b, whereby the solidification on the short side of an ingot is made slow with respect to the long side and the leakage is prevented.
Patent LT-2004076-A (LT)
Title: A nutrient pharmaceutical formulation for treatment of cancer
Inventor: RATH MATTHIAS
IPC: A61K31/375
Filed: 2004-08-11
Abstract: A nutrient pharmaceutical formulation composition comprising ascorbic acid, L-lysine, L-proline and at least one polyphenol compound selected from the group consisting of epigallocatechin gallate, epicatechin gallate, epigallocatechin, epicatechin, catechin is useful for treatment of cancer and other tumors. The nutrient pharmaceutical formulation composition of EPICAN FORTE(r) is used in preventing and treating cancer are disclosed.
Patent LT-2012005-A (LT)
Title: Production method of coating or mixture for growing mushrooms and plants
Inventor: JUŠČIUS KĘSTUTIS
IPC: A01G1/00
Filed: 2012-01-20
Abstract: The invention relates to horticulture. This invention offers new production method of coating or mixture for growing mushrooms and plants. This method allows form desired structure from low  quality local raw materials. The essence of this method is that the initial mass of composite materials is affected mechanically. At the same time additional fibers are introduced to mentioned materials, at the beginning fibers interweave inside of the lumps and binds (initial) mixed materials. Then by mechanical effect and introducing remaining part of fiber follows flocking (secondary) of formed lumps. Thus form lumps  felt, from which form covering layer of desired structure and strength against mechanical effect and which is free from structure of initial material.
Patent LT-2020564-A (LT)
Title: Percussion-keybord instrument bar bag and method of its use
Inventor: ŠINKŪNAS MARIUS
IPC: G10G5/00
Filed: 2020-12-15
Abstract: The present invention is a keyboard bag (8) for a percussion keyboard instrument (vibraphone, marimba, xylophone, or the like) for the safe operation and transportation of the keyboard (2), which is the most essential and expensive component of this class instruments. Unlike known bags for a similar purpose, this bag (8) uses special internal key tabs (10, 10.1) which, when placed on the keyboard (2), inserts into the gaps (7) between adjacent keys (3), thus separating them and preventing them from coming into mutual contact, under various operating and transport conditions. This bag (8) helps to protect the keyboard (2) of the instrument from unwanted physical impact and damage, and allows for more convenient and efficient mounting and unmounting of the keyboard during assembly and disassembly of the instrument.The present invention is a keyboard bag (8) for a percussion keyboard instrument (vibraphone, marimba, xylophone, or the like) for the safe operation and transportation of the keyboard (2), which is the most essential and expensive component of this class instruments. Unlike known bags for a similar purpose, this bag (8) uses special internal key tabs (10, 10.1) which, when placed on the keyboard (2), inserts into the gaps (7) between adjacent keys (3), thus separating them and preventing them from coming into mutual contact, under various operating and transport conditions. This bag (8) helps to protect the keyboard (2) of the instrument from unwanted physical impact and damage and allows for more convenient and efficient mounting and unmounting of the keyboard during assembly and disassembly of the instrument.
Patent MX-9100550-A (MX)
IPC: F16C17/00
Filed: 1991-08-06
Abstract: A hydrodynamic thrust, journal or combined radial and thrust bearing which may be mounted within a sealed housing assembly (1) which can, for example, be used to replace rolling element bearings. The bearing can be designed for mounting to either the shaft or housing. If mounted for rotation with the shaft, the bearing pads (12) move relative to a smooth support surface. The bearing includes a bearing pad structure (1, 14, 126) that may change shape and move in any direction (six degrees of freedom) to optimize formation of a converging wedge for hydrodynamic operation, equalization of load on the bearing pads (12) in thrust bearings and to adjust for any shaft misalignment.
Patent MX-9200212-A (MX)
Title: Recipiente para distribuir fluidos en cantidades dosificadas.
Inventor: RODRIGUEZ HUGO
IPC: F16N3/04
Filed: 1992-01-17
Abstract: La presente invención describe un recipiente para distribuir fluidos en cantidades dosificadas y, más particularmente, un recipiente para distribuir aceite de motor para lubricar el motor de un vehículo.
Patent MX-9202952-A (MX)
Inventor: WOLFF SIEGFRIED
IPC: C08K9/06
Filed: 1992-06-17
Abstract: The invention relates to a process for the preparation of carbon black-filled plastic and rubber mixtures, in which an organosilicon compound is employed and is reacted in situ with the carbon black. <IMAGE>
Patent MX-9204050-A (MX)
Title: Composicion pirotecnica.
Inventor: BRENT GEOFFREY FREDERICK
IPC: F42B3/22
Filed: 1992-07-10
Abstract: En el campo de la voladura, los medios para transmitir una señal de iniciación ( no eléctricamente) a un dispositivo explosivo para detenerlo remotamente de acuerdo con el periodo de retardo predeterminado, comprende partículas mezcladas de un combustible y de peróxido de bario o dióxido de plomo como oxidante, en donde las partículas oxidantes han sido tratadas con un material activo de superficie que se sujeta a las regiones de superficie del peróxido de bario o a las partículas de dióxido de plomo para proporcionar una disposición de superficie de cadenas de hidrocarbilo las cuales actúan como una barrera par impedir el ingreso de vapor de gua y/o de dióxido de carbono, con lo cual una tubería en la cual hay provisto un polvo de esa composición pirotécnica que es capaz de propagar una señal de iniciación desde un extremo de la tubería hasta el otro, se puede utilizar para proporcionar una unidad de retardo en donde la tubería está conectada a un extremo de la misma, cuando menos, a un detonador de retardo o detonador instantáneo de una manera en si conocida.
Patent MX-9207253-A (MX)
Title: Aditamento de sujecion de modes para colaje y desmoldamiento para la fabricacion de figuras de chocolate.
Inventor: SALDIVAR PEDRO PORTILLA
IPC: A23G1/22
Filed: 1992-12-15
Abstract: Un aditamento metálico con sistema de cierre y apertura por medio de rodillas, por sujeción y prensado de moldes de plástico, para colaje de desmoldamiento de piezas de chocolate. El desplazamiento y unión entre moles se hace por medio de un sistema de eslabones.
Patent MX-9300716-A (MX)
Title: Sujetador de concreto mejorado.
Inventor: WIEDER ALICIA
IPC: F16B5/02
Filed: 1993-02-10
Abstract: Un sujetador para asegurar accesorios en concreto o albañilería. El sujetador incluye una primera etapa de doble rosca para acoplarse con un agujero en el concreto, y estabilizar y centrar el sujetador a medida que adelgaza el camino adentro del agujero. Una segunda etapa de una sola rosca tiene una inclinación mayor que las roscas de la primera etapa, para recibir al corte de partículas del agujero, de tal manera que las partículas no interfieran con el impulso del sujetador completamente adentro del agujero.
Patent MX-9302695-A (MX)
Title: Cheques con fotografia.
Inventor: JOHNSON THOMAS W
IPC: B42D15/10
Filed: 1993-05-07
Abstract: Un método y aparato para la composición de documentos, tal como cheques de banco, con una fotografía del poseedor de la cuenta de cada cheque, que comprende las etapas de a) capturar una imagen de video, en el tiempo del proceso, del poseedor de la cuenta en un sitio del banco; b) convertir la imagen a un archivo de imagen digital en una computadora personal; c) componer un cheque con fotografía como un archivo de imagen gráfico en la computadora personal; d) fundir el archivo de imagen digital y el archivo de imagen gráfico para formar un cheque con fotografía y entregar estos cheques con fotografía al cliente.
Patent MX-9304342-A (MX)
Title: Reconectores automaticos.
Inventor: LANE STEPHEN ERNEST
IPC: H01F7/122
Filed: 1992-07-19
Abstract: Un interruptor de circuito de reconector automático tiene tres interruptores de vacío impulsado desde un solo activador magnético biestable, el cual se energiza mediante una primera batería de dióxido de litio-azufre, bajo el control de un relé de protección electrónica, el cual se energiza mediante una segunda batería de dióxido de litio-azufre. El mecanismo de impulso, el activador, y el relé se diseña para minimizar la corriente consumida por las baterías, de tal manera que el reconector se pueda autoenerizar durante toda su vida mediante estas baterías, independientemente de la línea de energía en la que se conecte.