baber/WOPTO huggingface dataset:
Patent JP-H11329805-A (JP)
Title: Chip part
Inventor: KANZAKI TATSUYA
IPC: H01C7/10
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent plating solution from penetrating into an element body by covering the outer surface excepting a part, wherein an inner electrode surface of an element is exposed with insulating paste formed of glass, etc., and then baking it, applying conductive metallic paste, etc., to both end parts wherein an inner electrode surface is exposed, baking it and thereafter applying plating to an upper layer. SOLUTION: An outer surface, excepting a part wherein an inner electrode 3 is exposed, is covered and baked by using insulating paste formed of glass, and a protection film 5 is formed. After Ag paste, etc., are applied to an upper layer of both end parts where a surface of the inner electrode 3 is exposed, it is baked and an outer electrode 6 is formed. Furthermore, a plating film 7 of Ni and a plating film 8 of Sn/Pb are successively subjected to plating formation in an end part and are subjected to surface mounting. As a result, it is possible to eliminate the possibility of a plating solution penetrating an element body, when the plating films 7, 8 are formed in a surface of the outer electrode 6 and to form a film of good soldering during mounting on a printed board.
Patent JP-S60155509-A (JP)
Title: Preparation of fine powder of high-purity silicon nitride of isometric system
Inventor: SHIGI TADASUKE
IPC: C01B21/068
Filed: 1983-08-12
Abstract: PURPOSE:To obtain fine powder of crystalline high-purity silicon nitride comprising uniform fine particles of isometric system, by blending a specific Si-containing substance consisting essentially of noncrystalline phase with crystalline nuclei, heating the blend in an atmosphere of nitrogen, hydrogen, or ammonia. CONSTITUTION:A silicon halide shown by the formula (X is F, Cl, Br, or I; n is 0-4) or a silane is reacted with a mixture of ammonia and/or nitrogen, and hydrogen to give an Si-containing substance consisting essentially of noncrystalline phase, which is mixed with a substance to become a nucleus. Then, the mixture is heated in an atmosphere comprising nitrogen, hydrogen or ammonia alone, or a mixed gas as a main component at 1,000-1,700 deg.C. Fine powder of crystalline substance not changing its quality at a crystallization temperature in an atmosphere may be used as the crystal nucleus substance, and fine powder of ceramic having <=1mu particle diameter is especially preferable.
Patent JP-S5871039-A (JP)
Inventor: RICHIYAADO PII EDEI
IPC: F16C32/06
Filed: 1982-08-24
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-H0811670-A (JP)
Title: Forced operation structure of sensor for occupant protection device
Inventor: KOIDE TERUHIKO
IPC: B60R22/46
Filed: 1994-06-28
Abstract: PURPOSE:To easily perform forced operation of an air bag device with its mounted state on a vehicle in the case of cassation of a vehicle, etc., in a sensor for an occupant protection device of mechanical ignition type. CONSTITUTION:In a vehicle abrupt deceleration time when an air bag should be operated, a cylindrical body 34 moves from the first position to the second position by inertial force against energizing force of a bias spring 40. In the second position, an engagement part 52 of a trigger 36 is detached from a level difference part 50, the cylindrical body 34 is allowed energized movement, a fireing pin 38 is collided with a detonator 22 so as to ignite the detonator 22, and the air bag device is operated. In the case of cassation of the vehicle, the air bag device is forcedly operated before the cassation. Namely, Nichrome wire wounded around the circumference of a case 32 is energized and heated so that a bimetal 100 is deformed by heat. The bimetal 100 pressurizes the cylindrical body 34 by deformation and the pressurized cylindrical body 34 mis from the first position to the second position against the energizing force of the bias spring 40 in the non-inertial force action direction.
Patent JP-S5383696-A (JP)
Title: Banknote delivering apparatus
Inventor: TOKURA KATSUYUKI
IPC: G07D1/00
Filed: 1976-12-07
Abstract: PURPOSE: To prevent the shutter at a banknote delivery port from being closed by carelessness of a customer by holding the shutter in an open state for the time specified by a timer device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11335718-A (JP)
Title: Method for utilizing magnesia base waste brick
Inventor: IKEDA HIROYUKI
IPC: C21C5/54
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a magnesia base waste brick for a part of slag-making agent instead of a light burnt dolomite to protect the magnesia base brick for lining a steelmaking refining furnace. SOLUTION: A magnesia base waste brick is fractionally recovered and crashed, and the obtd. magnesia base waste brick small pieces are charged into an electric furnace and used for a slag-making agent to the molten steel in the electric furnace refining. At the time of producing P-adding molten steel as the molten steel, a charging quantity of the magnesia base waste brick small pieces is adjusted so that the total quantity of MgO content in the slag-making agent components used in the electric furnace fills with the MgO content in the magnesia base waste brick small pieces.  Further, as an other method, the magnesia base waste brick is fractionally recovered and crashed and the obtd. magnesia base waste brick small pieces are charged into an electric furnace and used for the slag-making agent to the molten steel in the electric furnace refining and an other slag-making agent is charged nothing at all in the electric furnace. In the above using method, the magnesia base waste brick small pieces use the one crashed into <=30 mm grain diameter.
Patent JP-S6128308-A (JP)
Inventor: MORI TAIICHI
IPC: A01B69/00
Filed: 1984-07-17
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-S635807-A (JP)
Title: Tube production rolling method for difficult-to-form material hollow ingot
Inventor: ITOYAMA SEIJI
IPC: B21B25/04
Filed: 1986-06-25
Abstract: PURPOSE:To prolong the service life of tools such as a die, to prevent generation of product defects, and to improve the productivity by producing a tube by joining a thin metallic tube which easily generates scales at high temps. to the inner surface of a hollow ingot. CONSTITUTION:A metallic tube 2 such as an SGP, which easily generates scales by heating before and after tube production and the scales act as a lubricant, is joined to the inner surface of a hollow ingot 1 for tube production of a difficult-to-form material. One of the joining methods is such that the tube 2 is used as a core in casting of the ingot 1. Production of tubes using such stocks prolongs the service life of tools such as a die, prevents generation of defects such as inner surface scab, and improves the productivity and the profitability, because the ingot 1 does not directly contact with a piercing plug or die.
Patent JP-S628024-A (JP)
Title: Diagnosis of rotary machine
Inventor: TOFUJI HISAMORI
IPC: G01M99/00
Filed: 1985-07-04
Abstract: PURPOSE:To perform accurate diagnosis with high accuracy and to make it possible to accurately estimate the advance state of deterioration, by detecting acceleration at every operating condition exerting effect on the vibration characteristics of a rotary machine during the operation of the rotary machine being held to a normal state. CONSTITUTION:An acceleration sensor is mounted to the outside of the pump casing of a pump driving part and reference data is taken at the time of such a good operation state that a LNG pump begins to operate. Then a reference vibration level is set on the basis of each calculate vibration level. Subsequently, when the deterioration advance state of the pump is traced with the elapse of time, the main point at the time of the expelling of LNG from a LNG tank is predetermined and a time is plotted to a traverse axis and the reference vibration level (acceleration or amplitude) calculated at every operation point passed at the time of expelling and the vibration level (acceleration or amplitude) at the time of diagnosis are plotted to a vertical axis so as to correspond to each time to connect the plots by a straight line. The deviation from the reference vibration level, that is, Px-Ps at time tx shows cumulated deterioration quantity up to said time.
Patent JP-H022168-A (JP)
Title: Line sensor
Inventor: HASHIMOTO MAKOTO
IPC: H01L27/14
Filed: 1988-06-15
Abstract: PURPOSE:To avoid peeling-off of an electrode by a method wherein a gold or platinum electrode is provided over the amorphous silicon semiconductor layer surface and the SiO2 insulating film of a photosensor part and an amorphous silicon film with a thickness not larger than a specific value is provided between the gold or platinum electrode and the SiO2 insulating film. CONSTITUTION:A polycrystalline silicon film 2 is formed on the surface of an insulating substrate 1. An amorphous silicon hydride layer 11 is formed on the middle part of the surface of the film 2 to provide a photosensor part (a). An SiO2 film (SiO2 insulating film) 12 is provided between the photosensor part (a) and a pad part (d). An amorphous silicon film 15 with a thickness not larger than 1000Angstrom  is formed on the part of the SiO2 film 12 on which a gold electrode 14 is formed to ensure the adhesiveness of the gold electrode 14 and, further, make the photocurrent as small as possible to reduce the influence upon the sensor.
Patent JP-S5847667-A (JP)
Title: Car body front structure of automobile
Inventor: HARASAKI HAYAJI
IPC: B62D25/08
Filed: 1981-09-18
Abstract: PURPOSE:To absorb the load due to collision effectively with the front of a car  body by branching the front of a side frame up and down. CONSTITUTION:The rear end of a side frame 12 is connected to the under frame 16 formed in a closed cross section shape below a cabin floor 14. The front section of the side frame 12 is branched into a lower branch end 20 and upper branch end 22, then a front cross member 18 with an engine fitting member 30 is fitted to the lower branch end 20, and a bumper fitting hole 52 is provided on the upper branch end 22. The closed cross section of the upper branch end 22 is formed smaller as compared with that of the lower branch end 20. Since the cross member 18 for fitting an engine mount is fitted to the lower branch end 20, the engine drops under the car body when the load due to collision is large, thus the retreat of a dash lower panel rarely occurs.
Patent JP-H077684-A (JP)
Title: Program information transmitter and receiver therefor
Inventor: ANDO KEIKO
IPC: H04N5/445
Filed: 1993-06-18
Abstract: PURPOSE:To update the contents of program information to the latest ones at all times by providing a supply means for supplying the prepared change information of television broadcasting to a reception side, inserting the change information to television signals and transmitting it to the reception side. CONSTITUTION:A data correction device 3 corrects the program information before change of a data storage device 1 and stores it in a second data storage device 5. A data insertion device 7 stores program change information from the second data storage device 5 and inputs a program information changed part to a switching circuit 13 by timing signals from a synchronizing circuit 9. The synchronizing circuit 9 outputs the timing signals to the data insertion device 7, generates the reference synchronizing signals of a station and supplies the reference signals to a VTR 11. The VTR 11 reproduces and transmits a tape and inputs video signals to the switching circuit 13 by the synchronizing signals from the synchronizing circuit 9. The switching circuit 13 inserts the program information changed part from the data insertion device 7 to the video signals from the VTR 11, modulation is performed in a modulation circuit 15 and transmission through an output terminal 17 is performed.
Patent JP-S6210014-A (JP)
Title: Remedy for nephritis
Inventor: SUZUKI YOSHIO
IPC: A61P15/00
Filed: 1985-07-04
Abstract: PURPOSE:To provide a remedy for nephritis, especially glomerulonephritis, by using alpha-(2,4,6-trimethylphenyl)-2-methyl-5-(1-imidazolyl)benzenemethanol compound which is useful as a thromboxane synthetase inhibitor, as an active component. CONSTITUTION:The objective remedy for nephritis can be produced by using alpha-(2,4,6-trimethylphenyl)-2-methyl-5-(1-imidazolyl)benzenemethanol or its pharmaceutically permissible acid addition salt as an active component. The above compound is effective to improve various parameters in the nephritis model of rat, exhibits histologically significant improving effect and is useful as a remedy for nephritis, especially glomerulonephritis. Dose: about 0.1-500mg daily in the case of oral administration.
Patent JP-S5480400-A (JP)
Title: Production of polyhexamethyleneimine
Inventor: YUASA SETOSHI
IPC: C08G73/00
Filed: 1977-12-09
Abstract: PURPOSE: The ring-opening polymerization of hexamethyleneimine is effected in the presence of a metal of group VIII in the periodic table to produce said polyhexamethyleneimines of both high and low polymerization degree in high yield.  
     CONSTITUTION: The ring-opening polymerizaion of hexamethyleneimine is conducted in the presence of a metal and/or its compound of group VIII in the periodic table at a temperture of 50-300, perferably 120-220°C for usually longer than 5 min, preferably 15 min to 100 hr. As the metal of group VIII, nickel, palladium, platinum, and cobalt are preferred. The metal compound used as the catalyst is preferably capable of forming the metal element under the reaction conditions such as oxides, hydroxides, halides, salts of organic or inorganic acids of metals of group VIII. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11332902-A (JP)
Title: Laser treatment device
Inventor: OTA YASUO
IPC: A61B18/20
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To generate the laser beams of a pulse wave and a continuous wave by means of one device by providing the device with a selecting means for selecting the continuous wave or the pulse wave as the laser beam to be used for treatment and controlling the operation of a pulse wave converting means or a continuous wave converting means based on the selecting signal. SOLUTION: The mode selecting switch 50 of a controlling part 36 is operated in accordance with treatment contents at the time of medically treating a lesion and the treatment laser beam for an irradiation is selected to be the pulse wave or the continuous wave. When a pulse wave mode is selected, a driving device 32 is driving-controlled by a control part 30, a rotary plate 8 is moved so as to permit a recessing/projecting part formed on the rotary plate 8 to be arranged on the resonance optical path of a laser and the plate 8 is rotated by a motor 31. Thus, the laser beam of the pulse wave is emitted from a laser beam source 1.  In the meantime, when a continuous wave mode is selected, the rotary plate 8 is moved to a position without the shielding of the recessing/ projecting part on the resonance optical path and the laser beam of the continuous wave is emitted from the laser beam source 1.
Patent JP-S5573925-A (JP)
Title: Head tracking unit
Inventor: KUSANAGI YOSHIHIRO
IPC: G11B5/55
Filed: 1978-11-30
Abstract: PURPOSE:To detect the position of a magnetic head judging from ON-OFF states of a switch which detects a magnetic-head fitting base being near a reference track and that which detects one position of a motor shaft in a single rotation. CONSTITUTION:Magnetic head 12, arranged in contact with running magnetic tape 11 of any fixed head type VTR, is fixed to head base 13 with female screw 16. Male screw part 15, moving this head base 13 in the width direction of magnetic tape 11, is rotated by driving pulse motor 21 through pulley 24. Then, microswitches 28 and 29 are provided opposing to set element 27 fixed on the reverse surface of head base 13 and motor shaft 20. Only when magnetic head 12 reaches the lowermost track (of four ones in the figure) through ON-OFF operations of microswithces according to positions of tracks on tape 11, a control circuit is connected to GND, thereby prevending magnetic head 12 from further lowering.
Patent JP-S5936251-A (JP)
Title: Developing device
Inventor: INOUE SHIYUNZOU
IPC: G03D13/00
Filed: 1982-08-24
Abstract: PURPOSE:To prevent a jam by displaying the state that a recording sheet can not be wound around a take-up reel from a combination of output signals of a recording sheet and a position detecting means. CONSTITUTION:If the door of a take-up chamber is left open forgetfully during operation in the mode wherein a strip-shaped film is developed, a take-up failure display device 50 turns on once the strip film is all wound around a take-up reel, informing a user that the next strip film can not be wound. Even if the photographic operation is carried on in this state and a development start command switch 42 is operated after the photography, no film is sent from a stock chamber to a development part, so a jam is prevented.
Patent JP-H0714839-A (JP)
Title: Manufacture of semiconductor device and manufacturing device thereof
Inventor: FUJII MINORU
IPC: H01L21/30
Filed: 1993-06-18
Abstract: PURPOSE:To provide a method of forming an Al film or an Al alloy film which high-aspect ratio opening parts are completely filled. CONSTITUTION:A method of manufacturing a semiconductor device consists of a process for depositing a silicon oxide film 12 on the surface of a silicon substrate 11 and contact holes 13 are formed in this film 12, a process for depositing uniformly a Ti alloy film 14 on the surface of the film 12 and on the bottoms and side surfaces of the holes 13, a process for depositing an Al alloy film 15 on the substrate 11, and a process, for depositing the wetting of a film 14 which the film 15 is promoted by applying an ultrasonic vibration to the substrate 11 simultaneously with a heating of the substrate 11 and the Al alloy film 15 is flowed in the holes 13 in such a way that it is flowed in up to the bottoms of the holes 13.
Patent JP-S5939387-A (JP)
Title: Neutralizing agent
Inventor: NISHIDA YONEJI
IPC: C02F1/66
Filed: 1982-08-27
Abstract: PURPOSE:To obtain the titled neutralizing agent having the excellent efficiency of neutralization without the need of mechanical agitation, by forming a mixture comprising a calcium neutralizing agent and a salt composed of an atom or an atomic group other than Ca or SO4. CONSTITUTION:The mixture comprising a Ca neutralizing agent (e.g. slaked lime or calcium carbonate) and a salt (e.g. NaCl) composed of an atom or an atomic group other than Ca or SO4 is formed in the presence or absence of a binder (e.g. cement) to obtain the neutralizing agent. This neutralizing agent is esp. suitable for neutralizing sulfuric acid water flowing out of an unmanned unworked or abolished mine, etc. difficult to receive an electric power source. By the presence of said neutralizing agent in the outflow sulfuric acid water, neutralization can be unmannedly realized with high efficiency for over a long time without the need to use driving power, even if mechanical agitation is not completely performed. Thus, the prevention of environmental pollution can be effectively realized while saving installation, labor and driving power.
Patent JP-S6039536-A (JP)
Title: Gas sensor
Inventor: ITOU KENTAROU
IPC: G01N21/75
Filed: 1983-08-12
Abstract: PURPOSE:To detect gas stably without using heating means by making use of a change in light absorption owing to the reducing effect of hydrogen possessed by the element itself. CONSTITUTION:An element 1 is provided with the laminated structure of a catalyst metal 2, for example, Pd, which forms hydrogen atom owing to the dissociation of the gaseous particles of reducing gas as the gas to be detected, for example, H2, NH3, H2S, SiH4 when the element contacts with said gas and a solid compd. semiconductor 3, for example, WO3, of which the degree of light absorption is changed by the reducing effect of the hydrogen atom formed in said metal 2. When the gas to be detected flows into a sensor housing 4, the hydrogen atom formed by the dissociation of hydrogen reduces the solid compd. 3 by the catalyst metal 2 of the element 1, resulting in the increased light absorption of the compd. 3, for example, WO3 and the decreased quantity of the transmitted light in accordance with the concn. of the gas. The signal level of photodetector in a detecting circuit 12 is therefore decreased and an alarm for the gas is emitted when said level decreases to the predetermined threshold or below.
Patent JP-H08299624-A (JP)
Title: Electric shaver
Inventor: INOUE SHOICHI
IPC: B26B19/04
Filed: 1995-05-12
Abstract: PURPOSE: To provide a structure having a small number of part items and simple to assemble by reciprocating a moving blade on the inside of the fixed blade of a reciprocation type electric shaver. CONSTITUTION: A fixed blade 2 is provided with many holes on a metal plate, and it has a nearly U-shaped cross section. A moving blade 4 is bored with many holes on a metal plate, and it is formed into a nearly cylindrical shape inscribed on the fixed blade 2. An eccentric shaft 7 is provided on the rotary shaft 61 of a drive motor 6, and a spherical roll 71 is rotatably provided on its upper end. A cylindrical section 53 for vertically movably holding the spherical roll 71 is formed at the lower section of the base 5 of the moving blade 4.
Patent JP-H11333449-A (JP)
Title: Water treatment facility and method for purifying water
Inventor: KUBOTA NOBUHIKO
IPC: E02B15/10
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To sterilize stored water without using power source by forming a light distribution body which introduces light into the stored water with a transparent material, supporting it with a supporting structure and immersing it in the water. SOLUTION: In a water treatment facility A, a support structure 2 is installed at a position upper than the stored water W of a water storage tank 1, a light arranging member 4 is supported by the structure 2, the member 4 is suspended in the shape of comb teeth from a light-gathering rack 3 in order that the tip is oriented downward, most of the member 4 in the length direction is immersed in the water W, and the whole of the member 4 is formed from a transparent material such as glass. Moreover, recession parts 4a are formed on the member 4, and support is done by such a method in which a photoctalyst 5 is applied on the surfaces of the recession parts 4a. In this way, the water W can be sterilized powerlessly, and the purification and quality improvement of water can be continued over a long period.
Patent JP-H09308064-A (JP)
Title: Critical wear amount indicating type line hardware
Inventor: KOSUGI TSUGUO
IPC: H02G7/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To discriminate proper time for replacing line hardware easily only by visual inspection with a simple and low-priced means by indicating a critical wear mark on a facing surface of a link part or a yoke part of the line hardware with a clevis part. SOLUTION: An initial use mark 19 and a critical wear mark 18 are indicated at a surface part 30 which faces one part of a clevis part 17 in a single link 5 which is rotatably-connected with a clevis part 17 of a clevis link 4 which is connected with suspension device fitting hardware 3 through a supporting shaft 22 so that it may rotate freely. The initial use mark 19 of the single link 5 which is located almost at the top of the clevis part 17 of the clevis link 4 at the time of the initial use is separated more widely from the top of the clevis part 17 as contact wear by repetitive rotation of a rotating connecting part proceeds. Therefore, a wear degree can be confirmed, and it can be determined if the time for replacing the hardware approaches even if the wear mark 18 does not appear.  It is thus possible to recognize the proper time for replacing the line hardware only by visual inspection with a simple and low-priced means.