baber/WOPTO huggingface dataset:
Patent JP-H03233741-A (JP)
Title: Microprocessor processing device
Inventor: AKIMOTO KENJI
IPC: G06F12/08
Filed: 1990-02-09
Abstract: PURPOSE:To attain the normal interruption processing by providing an invalid flag flip-flop which is reset by an NMI input signal showing the invalidity of the contents of an operand register when a cache error occurs. CONSTITUTION:A main storage 3 is provided together with a microprocessor part 1 and a cache part 2 set between both parts 1 and 3. If a cache error is detected at the part 2 while the microprocessor 1 is reading the part 3, a cache error signal 201 is inputted to a non-mask interruption NMI signal of the microprocessor 1 via a means provided newly. Furthermore a flip-flop of an invalid flag 13 is set to show the validity of the contents of an operand register 12 fetched by the signal 201. Then a means is added to turn on an execution instruction at occurrence of an error after the flip-flop is set. Thus the normal interruption processing is attained.
Patent JP-H05229774-A (JP)
Title: Control device for passenger conveyor
Inventor: YOKOYAMA KANEHISA
IPC: B66B29/00
Filed: 1992-02-18
Abstract: PURPOSE:To detect moving quantity of moving handrails without using rollers or the like. CONSTITUTION:Plural metal bodies, that is iron members 12, for example, are provided at a specified interval on the back surface of moving handrails 1, and switches 3 are disposed at a constant interval to the iron members 12 to be actuated by the iron members, so moving quantity of the moving handrails 1 is obtained based on ON-signals of the switches 13. Use of special devices to press rollers or the like to the moving handrails, as in conventional devices, can thus be eliminated, structure can be simplified, generation of detection errors by slipping, etc., between the rollers and the moving handrails can be eliminated, and the moving quantity of the moving handrails can be detected at a high precision.
Patent JP-H11228540-A (JP)
Title: Production of 2-(4-pyridyl)ethanethiol
Inventor: KUJIRA KATSUFUMI
IPC: C07D213/32
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain in an industrially advantageous way the subject compound useful as e.g. an intermediate for medicines and agrochemicals under mild reac tion conditions with reduced ammonia concentration of ammonia water so as to significantly cut the amount of ammonia to be used in the reaction without causing any problem in the reaction. SOLUTION: This compound is obtained by decomposition of (A) an isothiuronium salt of the formula (X<-> is an anion) with 1.5-2.5 equivalents of ammonia water (pref. with an ammonia concentration of 5-15 wt.%), e.g. at 0-70 deg.C for 0.5-10 h or so. By the way, it is preferable that the component A to be used is prepared by reaction of 4-vinylpyridine as starting material with thiourea and an acid such as p-toluenesulfonic acid in a solvent such as ethanol at 50-60 deg.C under reflux for 1-5 h or so.
Patent JP-H08316855-A (JP)
Title: Method of presuming signal received in state of mixed signal
Inventor: YANITSUKU DEBUIRU
IPC: G10L21/0308
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To simplify processing for distinguishing sources by generating estimated primary signals with respective to a system applied to devices (an antenna, an automobile radio system and a telephone system) for receiving an electrical signal, an acoustic signal and an electromagnetic signal. SOLUTION: The source separation system for processing an input signal E; (t), constituted of the instantaneous linear mixture of primary signals Xj (t) obtained from sources S1 to Sn, consists of a separation means 10 and a characteristic means 15 for determining the accumulation ratio of input signals in order to extract an estimated mixing coefficient. Then the coefficient is converted into separation coefficients Cki , dki by the separation means 10, which has a direct structure and a recursive structure.
Patent JP-H10225474-A (JP)
Title: Urine collecting assembling body
Inventor: BATCHELOR KESTER JULIAN
IPC: G01N33/48
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To permit the contents of a meter to periodically and easily flow into a bag by connecting the meter to the bag rotatably and inclining the meter for discharging the contents to the bag around an axial line in a vertical direction as against a bag surface. SOLUTION: A urine collecting assembling body includes a flexible bag 1 and a urine meter 2 hung on the front surface of the bag 1. The bag 1 is provided with a flow-out port 3 in its lower part and a flow-in port 4 near a bag upper end part so as to permit the flow-in port 4 to communicate with the flow-out part 5 of the meter 2. The assembling body is provided with a hanger 30 and it is an almost a flat member provided with an oblong lower side plate 31 and hook-shaped fixtures attached on the plate 31 are restrained in the hole of the bag 1. The urine meter 2 is made of a transparent and hard plastic material and an upper lid to which the lower side member 52 for collecting urine and a catheter 83 are connected is formed. When the meter 2 is filled with urine, urine is permitted to flow into the bag 1 by rotating the meter 2.
Patent JP-2000232048-A (JP)
Title: Method and structure for correcting scattered stencil type reticle
Inventor: SHIMIZU SUMUTO
IPC: G03F1/72
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the electron beam scattering ability of a scattering stencil type reticle by forming a film composed mainly of silicon or carbon on a defective section produced at the time of manufacturing the reticle and also a correction reinforcing layer on the film. SOLUTION: After a silicon wafer is doped with boron to a prescribed depth as a dopant by the thermal diffusion method, a membrane is formed by the wet etching method using an aqueous potassium hydroxide solution and a reticle pattern 6 is formed on the membrane by the reactive ion etching method. Then a clear defect pattern section 3 is detected by superposing the morphological image of a reticle pattern actually manufactured on a design drawing upon the reticle pattern 6 and a pattern restoring film 2 composed mainly of silicon or carbon is formed on the clear defect pattern section 3. In addition, a correction reinforcing repair film 4 is formed on the film 2.
Patent JP-S59157299-A (JP)
Title: Production of structural material
Inventor: TANAKA NOBORU
IPC: C25D9/08
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a composite material formed with an inorg. layer around a composite body enclosing conductive metallic pieces in a short time by disposing said composite body and a conductive member so as to face each other in the sea water, connecting both to an external electrode and conducting electricity thereto. CONSTITUTION:Conductive metallic pieces such as metallic fibers 4 or the like are sandwiched from both sides by using a wire screen 2 formed of mild steel, etc. to form a composite body 6. Such body 6 is installed in the sea water by attaching the same to a quay 10 via an insulating member 8 or the like and a conductive member such as a mild steel plate 12 is installed oppositely thereto. The member 2 and the screen 2 are connected to a DC power source 14 provided above the seam in such a way that the former is an anode and the latter is a cathode. CaCO3, Mg(OH)2, etc. are then deposited on the surface of the screen 2 and the fibers 4 to form an inorg. layer 16 consisting essentially of CaCO3 around the body 6. The structural material 17 obtd. by the above-mentioned method has a hard-to-strip inorg. material layer 16 and has substantial strength.
Patent JP-H09205391-A (JP)
Title: Radio communication space diversity equipment
Inventor: KUROSAKI SATOSHI
IPC: H04B7/08
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To compensate deterioration in transmission quality caused by both shadowing and hide pattern by providing antennas for radio transmission reception arranged in both horizontal and vertical directions. SOLUTION: When the transmission quality of a signal received by an antenna Bij is lower than the 1st threshold level, one antenna whose received signal transmission quality exceeds the 1st threshold level is sought among antenna Bij and plural antennas Bi1 , Bi2 ,..., Bin arranged in a horizontal direction among plural 2nd antennas B, and radio transmission reception is made between the sought antenna and 1st antennas M. When there is no antenna to meet the condition, one antenna whose received signal transmission quality exceeds the 1st threshold level is sought among antenna Bij and plural antennas Bij , B2j ,..., Bmj arranged in a vertical direction among the plural 2nd antennas B, and radio transmission reception is made between the sought antenna and 1st antennas M.
Patent JP-2000232449-A (JP)
Title: Radio terminal
Inventor: IKEDA MASASHI
IPC: H04L12/28
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To effectively transmit data by performing the radio communication of the registered data which are not transmitted yet with a data processor when the counted number of items of the registered data is equal to a prescribed number that is set before the transmission of the data is started. SOLUTION: The data which are inputted via a keyboard 13 are registered in a RAM 15 and stored there as the registered data which are not transmitted yet. It's checked whether the number of items of the registered data is larger than a prescribed number that is set before the transmission of the registered data is started. Then the registered data stored in the RAM 15 are transmitted by radio to a host computer or a printer. It's checked whether the number of items of the registered data that is counted before the transmission of the registered data is started should be changed after the number of items of the registered data is set at 0 as long as the normal transmission of data is carried on. Then the number of items of the registered data is changed.
Patent JP-H02215903-A (JP)
Title: Bucket structure of turbo machine
Inventor: KOGA AKINORI
IPC: F01D5/18
Filed: 1989-02-13
Abstract: PURPOSE:To heighten reliability of bucket structure by providing ceramics, which form an insulation layer, on a groove, which is formed on a top cover of a metallic blade shaft part. CONSTITUTION:A turbine bucket 10 is provided with a metallic blade shaft part 11 and a ceramic casing 12, which coats the blade shaft part 11. A groove 14, which faces the blade tip side of the ceramic casing 12, is provided to a top cover 11d of the metallic blade shaft part 11, and flame coated ceramics 15, which form an insulation layer, is provided to the groove 14. Since the flame coated ceramics 15 are provided in the groove 14, they can be made thick enough, thereby heightening a heat insulating effect. Moreover, since the ceramics 15 are accommodated within the groove 14, the stress induces in the ceramics 15 becomes isotropic, and therefore the ceramics 15 are scarecely damaged by the compressive action during the rotation of the bucket 10. Accordingly, the reliability of the turbine bucket 10 can be heightened.
Patent JP-S61190873-A (JP)
Title: Electron circulation type dynamo
Inventor: FURUYA HIKOO
IPC: H01M16/00
Filed: 1985-02-19
Abstract: PURPOSE:To ease site condition, reduce cost, ensure energy source, and eliminate environmental pollution by producing hydrogen by continuous oxidation of sodium, and obtaining current from the hydrogen with a catalyst. CONSTITUTION:A water ejection pipe 7 is set in the lower part and a mild steel electrode 9 is arranged between platinum electrodes 8, 10. A minus lead wire 16 of a storage battery 15 is connected to the mild steel electrode 9 and a switch 17 is turned on. A plus lead wire 18 of the storage battery 15 is connected to the platinum electrode 8 and a switch 19 is turned on. An electron moved from the storage battery 15 to the mild electrode 9 is combined with a sodium ion to form sodium, and the sodium reacts with water to generate hydrogen. The hydrogen moves to the platinum electrode 10 and produces an electron by catalytic action. The electron returns to the mild steel electrode through the outside conductor 11. By repeating this process, power generation is performed. A low cost, easily raw material obtainable, and pollution free power generation system can be provided without the restriction of site condition.
Patent JP-S56126840-A (JP)
Title: Electrophotographic sensitive material and its manufacture
Inventor: TAKEDA TAKASHI
IPC: G03G5/06
Filed: 1980-03-12
Abstract: PURPOSE:To provide an electrophotographic receptor using a novel photoconductive substance obtd. by the thermal decomposition of a polymer contg. methacrylonitrile units. CONSTITUTION:An electrophotographic sensitive material is manufactured using a novel photoconductive substance obtd. by the thermal decomposition of polymethacrylonitrile or a methacrylonitrile-contg. copolymer at 100-230 deg.C together with a binder or using the substance as a material for forming an optical charge generating layer. EFFECT:The photoconductive substance can be manufactured at a lower temp. as compared to the manufacture by the thermal decomposition of an acrylonitrile- contg. polymer. The resulting thermal decomposition product is readily soluble in solvent. The photoconductive compound can be manufactured as well by forming a layer contg. a methacrylonitrile-contg. polymer on a heat resistant support and heating it to the thermal decomposition temp.
Patent JP-S52114889-A (JP)
Title: Control system for cooling system of nuclear reactor core
Inventor: TOMIZAWA TERUAKI
IPC: G21C7/26
Filed: 1976-03-24
Abstract: PURPOSE: To control discharging flow quantities rapidly with stability by means of controlling discharging quantity of a viriable velocity pump through an interposition of a non-linear type characteristic circuit by deviation between a discharging flow quantity signal of the variable pump and a commanding flow quantity signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60176724-A (JP)
Inventor: TAKAHASHI TOSHIHISA
IPC: B28B7/10
Filed: 1984-02-23
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-S62190241-A (JP)
Title: Heat-resistant, oil-resistant rubber composition
Inventor: FURUKAWA KIYOSHI
IPC: C08L23/16
Filed: 1986-02-14
Abstract: PURPOSE:A composition suitable as wire coating materials and parts at surroundings of automobile engine used in a high-temperature atmosphere exposed to oil, having improved oil resistance, obtained by blending EPM and/or EPDM with fluororubber and/or hydrogenated acrylonitrile rubber. CONSTITUTION:100pts.wt. (A) ethylene-propylene copolymer and/or (B) ethylene- propylene-diene copolymer is blended with 10-100pts.wt., especially 20-80pts.wt. (C) fluororubber and/or (D) hydrogenated acrylonitrile rubber. A tetra fluoroethylene propylene copolymer having 30-150 Mooney viscosity at 100 deg.C is preferable as the component C.
Patent JP-H07240548-A (JP)
Title: Hall element
Inventor: UDAGAWA TAKASHI
IPC: G01R33/07
Filed: 1994-03-01
Abstract: PURPOSE:To obtain the Hall element which has a simple structure and achieves a high-sensitivity characteristic by a constitution wherein a GaInAs layer is deposited on a crystal substrate in which the carrier concentration of a specific region near the surface has been made higher than that at the inside of a crystal by implanting p-type impurities. CONSTITUTION:Carbon ions are implanted into the surface of a crystal substrate 101 in a region at a depth of 10<-4>cm or lower, and a p-type carbon-ion-implanted region 101a is formed. After the ions have been implanted, they are heat-treated so as to be activated. An n-type Ga0.8In0.2As layer 102 and an n-type Si-doped Ga0.51In0.49P layer 103 are deposited respectively on the GaAs substrate 101. Then, the surface of the Ga0.51In0.49P layer 103 is covered with an organic photoresist material, and a region in which an input/output electrode is to be formed and a region which is to be used as a magnetism-responding part are worked to be a mesa shape. Input/output electrodes 105, 106 and a pad electrode 107 are formed. Thereby, a high-quality Hall element which is excellent in the uniformity of an unbalance factor and which is excellent in a sensitivity characteristic can be obtained in a simple structure.
Patent JP-H06238886-A (JP)
Title: Ink ejector
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/045
Filed: 1993-02-22
Abstract: PURPOSE:To provide a low-cost ink ejector in which printing quality is stabilized between injection units. CONSTITUTION:An ink ejector injects ink filled in a groove by applying a drive voltage to an electrode formed at part of a sidewall made of piezoelectric ceramics, and varying a volume in the groove adjacent to the sidewall by using a deformation by a piezoelectric thickness slip effect of the ceramics. Since an irregularity of a ratio d15/SE44 of a piezoelectric constant d15 of the ceramics to an elastic compliance SE44 between injection units is 4 or less, an irregularity of an ink injection speed is suppressed to + or -0.5(m/sec), and the low-cost ink injector having stable printing quality can be provided.
Patent JP-H01207778-A (JP)
Title: Heat fixing roller
Inventor: SAGAMI SHIZUO
IPC: H05B3/00
Filed: 1988-02-16
Abstract: PURPOSE:To attain quick start by using nickel-chromium alloy formed by electroless plating method as a resistor heating body layer. CONSTITUTION:The nickel-chromium alloy formed by the electroless plating method is used as the resistor heating body layer. The composition of nickel- chromium-phosphorus alloy is 83-90wt.% nickel, preferably 85-87wt.%, 0.1-4wt.% chromium, preferably 1-2wt.%, and 8-15wt.% phosphorus, especially 12-13wt.%. Consequently, copy start can be attained within a time corresponding to one over several numbers an ordinary method and power can be reduced.
Patent JP-S61192166-A (JP)
Title: Facsimile equipment
Inventor: HOJO YUJI
IPC: H04N1/413
Filed: 1985-02-20
Abstract: PURPOSE:To improve the processing capability of the combined use of a copying machine and a facsimile equipment by enabling a copying operation during the reception of a facsimile, and conversely, enabling the reception of the facsimile during a copying operation. CONSTITUTION:When a copying request is received from a key switch 32 during a reception, a main controller 12a terminates the decoding operation of a reception code picture signal by a code decoding circuit 22 and at the same time, also terminates the write operation of a reproducing picture signal to a page memory 16. The reception code picture signal is stored at a code memory 18 in this period. All of the contents of the page memory 16 is cleared by a subcontroller 12b and the picture signal of copyig read by a reader 36 is transferred to the pag e memory 16 by DMA transmission and a copying is executed by a printer 30 based upon the picture signal written to the page memory 16. When it is decided that the copying is terminated, all of the contents of the page memory 16 is cleared and the operation of the code decoding circuit 22 is started again and after an encoding signal stored at the code memory 18 is transferred to the code decoding circuit 22, it is decoded and recorded.
Patent JP-H02212283-A (JP)
Title: Object accommodation device of motorcycle
Inventor: KAKU SHINJI
IPC: B62J9/00
Filed: 1989-02-10
Abstract: PURPOSE:To prevent raindrops from intruding into an object accommodating part by arranging a vent of the object accommodating part oriented differently from the motorcycle advancing direction, and forming a ventilation passage to put this vent in communication with the object accommodating part in such a way that the object accommodating part side is situated higher. CONSTITUTION:An object accommodating part 3 is composed of a casing 5, in which a compartment 4 for helmet 7, etc., is partitioned, and a cover 6 which covers the top opening of the casing 5 in such a way as possible to be opened and closed freely. At the side wall of the casing 5 a vent 10 is provided being oriented differently from the motorcycle advancing direction. The vent 10 is put in communication with the compartment 4 through a ventilation passage 11. This passage 11 is formed by fixing a plate-shaped passage member 12 to the inner side wall of the casing 5. The ventilation passage 11 is formed either inclined, bent, or stepped so that the opening 13 side facing the compartment 4 will be situated higher.
Patent JP-S62191849-A (JP)
Title: Radiation sensitive resinous composition
Inventor: NATE KAZUO
IPC: G03C1/72
Filed: 1986-02-18
Abstract: PURPOSE:To obtain the titled composition having a high sensitivity against the radiation such as electron beams, X-rays and ion beams, etc., by incorporating an alkaline soluble org. silicon polymer and radiation decomposable polymer as essential components to the titled composition. CONSTITUTION:The positive type resist pattern is obtd. by making only the exposed part of the titled composition to an alkaline soluble, exposing the titled composition to the radiation by mixing the radiation decomposable polymer to the alkaline soluble org. silicon polymer. The alkaline soluble org. silicon polymer is, preferably polyorganosilsesquioxane polymer contg. a phenolic hydroxy group in a side chain. As the radiation decomposable polymer, poly(2- methylpenten-1-sulfone), etc., are exemplified. The titled composition preferably contains 95-40pts.wt. of the alkaline soluble org. silicon polymer and 5-60pts. wt. of the radiation decomposable polymer. As the titled composition has an excellent dry-etching resistance property, the titled composition is very useful to the formation of the fine pattern in a semiconductor element, etc.
Patent JP-S55124833-A (JP)
Title: Terminal unit for input
Inventor: YASUDA YOSHINORI
IPC: G06F3/02
Filed: 1979-03-19
Abstract: PURPOSE: To prevent malfunction from non-usage side, by covering the input unit usually not used with the input unit usually in use.  
     CONSTITUTION: The rail 9 is placed on the second panel 7 mounting the ten key 2, and it is inserted in the groove of the bar code read-in panel 8. The groove of the panel slides on the rail 9, the panel 8 moves transversally, and the panel 7 can be covered. After movement, the panel 8 can be fixed with the stopper 10 provided at the both ends of the rails 9. Thus, at the input of the book 4 filing the bar code, since the operation of the ten key 2 is disabled, the malfunction of the unit due to malfunction of the ten key 2 can surely be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61193774-A (JP)
Title: Manufacture of round pipe
Inventor: KOHAMA HIROO
IPC: B23K9/02
Filed: 1985-02-20
Abstract: PURPOSE:To obtain with high efficiency a stable round pipe having good quality by providing plural welding torches, replacing the torch with other torch, when an electrode of the torch being in the course of welding has been consumed, and welding continuously a joint for forming the round pipe. CONSTITUTION:As a band-shaped steel plate advances in the direction as indicated with an arrow (a), it is formed successively to a round section by a forming jig 3, and both end edge parts of a joint of a round pipe 4 are welded at an advance speed of the round pipe 4 by a welding torch 1. When the tip of an electrode 5 is consumed, it is switched to welding by a torch 2 at the time point when deterioration m arc converging property has occured, and also the electrode 5 is replaced with a new electrode whose tip has been polished. Subsequently, an electrode 6 of the torch 2 has been consumed, it is switched to the torch 1, and thereafter, it is repeated. When switching the torch 1 to the torch 2, welding is overlapped by an L size portion, but no welding failure is generated. When switching the torch 2 to the torch 1, in order to prevent the L size portion welding from becoming impossible, the torch 1 preceeds only the time (about 1-2 seconds) required for switching of the torches 2, 1, and welding is started.