baber/WOPTO huggingface dataset:
Patent JP-S59194215-A (JP)
Title: Fault predicting device of hydraulic system
Inventor: ICHIYAMA SHIYUUICHI
IPC: G05B23/00
Filed: 1983-04-18
Abstract: PURPOSE:To predict fault occurrence by detecting a value as a factor which reduces the life of a component and calculating and displaying the reduction extent of the life. CONSTITUTION:Detected values obtained by hydraulic pressure detectors 5 and 6 provided to a control valve 2 and a hydraulic cylinder 3, etc., a temperature detector 7 for working oil, and a speed detector 8 for a piston rod 3b are inputted to a controller 9. The reduction extent of the life of an oil seal 3c, etc., is calculated on the basis of those detected values, and the calculated value is compared with a specific set value to output the result from an output terminal 9a. Further, this comparison result is displayed on a display device 10. When the reduction extent of the life is calculated, and instantaneous reduction extent of the life of a component such as the piston rod 3b is calculated and integrated with time, thus calculating the reduction extent of the life.
Patent JP-S61226675-A (JP)
Title: Radioactive ray measuring instrument
Inventor: UYAMA KIICHIRO
IPC: G01T1/17
Filed: 1985-03-30
Abstract: PURPOSE:To measure radioactive rays in a wide range at high accuracy by using an output signal from a counting means and that from an integrating means when a radiation dose is small and when it is large, respectively. CONSTITUTION:When radiation intensity is low, for instance, below 10<5> per sec, that is, a reference value, a counted value from a highly accurate pulse counter 11 is transferred outside through a changeover switch 19 and a multiplexer 21. When the radiation intensity is high and exceeds the reference value, an integrated value from an integrator 13 is so controlled to be transferred outside through the changeover switch 19 and the multiplexer 21. Thus the radiation dose can be measured in a wide range at high accuracy.
Patent JP-H04301032-A (JP)
Title: Improvement in fatigue characteristic of drive mechanism machine parts
Inventor: TAKAHASHI TOSHIHIKO
IPC: C21D6/00
Filed: 1991-03-29
Abstract: PURPOSE:To remarkably improve the fatigue strength of machine parts by applying carburizing or carbonitriding and quenching to machine parts made of carbon steel and then subjecting the parts to tempering at specific temp. and further to shot peening treatment and subzero treatment. CONSTITUTION:Drive mechanism machine parts requiring high fatigue strength are produced by using a carbon steel containing 0.1-0.5% C, and the parts are held for 3-15hr in an atmosphere where carbon potential and temp. are regulated to 0.7-1.10 and 870-950 deg.C, respectively, and then subjected to carburizing and quenching or to carbonitriding and quenching by means of oil of 30-200 deg.C. Subsequently, the parts are held at 60-230 deg.C for 10 min-2hr to undergo low temp. tempering to regulate the average carbon content in the part between the surface layer of the machine parts and the position at a depth of 300mum and the average quantity of retained austenite to 0.6-<1.5% and >=30%, respectively, followed by shot peening treatment by means of steel shots. At this time, arc height is regulated to 0.3-1.2mmA by controlling the projection velocity of the steel shots, and, finally, the parts are held for 15 min-3hr in a coolant having a temp. as low as -50 to -220 deg.C to undergo subzero treatment.
Patent JP-S56163550-A (JP)
Title: Operating device of tape recorder
Inventor: KAKIMOTO TEIJI
IPC: G11B15/24
Filed: 1980-05-20
Abstract: PURPOSE:To eliminate the imcompletely erased area, by using a queue mode also as a pause mode. CONSTITUTION:The following members and means are provided: the 1st working member and the 1st operating means to obtain a fast forwarding mode; the 2nd working member and the 2nd operating means to get a queue mode; and a connecting member to connect the 1st and 2nd working members when the 2nd operating means is driven. Thus a reproduction mode is given after a queue mode, and the reproduction mode is shifted to a pause mode by cancelling the 1st operating means. For instance, the 1st and 2nd levers 41 and 54 are actuated by the 1st and 2nd plungers 36 and 47 to obtain a fast forwarding and queue modes, respectively. For reproduction, the 2nd plunger 47 and then the 1st plunger 36 are actuated to actuate the 2nd lever 54 via the 1st lever 41 and a connection lever 61. Accordingly, a reproduction mode can be switched to a pause mode just by cancelling the 1st plunger 36.
Patent JP-H04304144-A (JP)
Title: Ac generator for vehicle
Inventor: HOTTA TOSHIAKI
IPC: H02K19/22
Filed: 1991-03-30
Abstract: PURPOSE:To alleviate thermal influence of an engine for a vehicle on an AC generator for the vehicle mounted on the engine in an engine room. CONSTITUTION:The air introduced from an air suction port 12 at one end of a front housing (housing) to an inner space S axially flows to cool an armature core 7, an armature coil 71, a field coil 45, field cores 41, 42, 43 while cooling a rectifier 9 and a voltage regulator 8, and is discharged from an air discharge port 62 at the other end of a rear housing (housing) 2 by a cooling fan 6. Cooling air introduced to one end of the front housing 1 cool the housing 1, the core 7 and the coil 71 axially through an armature outer peripheral cooling passage L3 between the inner surface of a peripheral wall of the housing 1 and the outer peripheral surface of the core 7 and increases a thermal resistance from the housing 1 to the core 71.
Patent JP-S63232877-A (JP)
Title: Coating method
Inventor: HAMAZAKI MASAHIRO
IPC: B05D7/00
Filed: 1987-03-20
Abstract: PURPOSE:To improve the workability in masking and unmasking and to uniformize the quality of a product by masking the part not to be coated with a masking member formed with a plate material of specified shape. CONSTITUTION:The parts 11-13 to be coated and the parts 14 and 15 not to be coated are arranged alternately, crisscross, and successively to form component members 1 and 2, and only the parts 11-13 are coated. The parts not to be coated are masked with the masking members 21 and 41 forming a plate when developed, wrapping the parts not to be coated when folded, and capable of parting the part to be coated and the part not to be coated with its peripheral edge part, and the part to be coated is coated. As a result, the workability in masking and unmasking is improved, and the quality of the product can be uniformized.
Patent JP-H08263388-A (JP)
Title: Table data repair system
Inventor: YUASA NAOKI
IPC: G06F12/16
Filed: 1995-03-27
Abstract: PURPOSE: To provide the table data repair system which always secures the normalcy of plural tables. CONSTITUTION: At the time of initialization, data obtained in accordance with prescribed operation like exclusive OR by an operation means 6 out of data stored in data storage areas SDi and SD(i+1) of one subtable 2 of a main table 1 and the subtable 2 where the same data is stored by a copy means 5 is stored in one check table 3, and data in respective data storage areas of the main table 1 and the subtable 2 are compared with each other by a comparison means 7; and in the case of noncoincidence, the comparison means 7 compares data, which is obtained in accordance with the prescribed operation formula by the operation means 6, with object data in the check table 3, and a repair means 8 repairs and updates data stored in one table with data stored in the other table which coincides with object data.
Patent JP-H03267727-A (JP)
Title: Method for measuring residual stress of pure zirconium
Inventor: AKASAKI KATSUHIKO
IPC: G01L1/00
Filed: 1990-03-16
Abstract: PURPOSE:To measure a residual stress with high accuracy by using an X-ray diffraction device and measuring the diffraction angle of a crystal face (114) by a characteristic X-ray FeKalpha. CONSTITUTION:The characteristic X-ray having the high X-ray intensity of FeKalpha is used and the diffraction angle 147.6 deg. of the crystal face (114) is used at the time of measuring the residual stress of the pure zirconium by using the X-ray diffraction device.
Patent JP-S60214716-A (JP)
Title: Germination and growth improver for directly sown paddy rice seed
Inventor: KISHIMOTO KIKUO
IPC: A01N25/32
Filed: 1984-04-06
Abstract: PURPOSE:A germination and growth improver for directly sown paddy rice seeds, obtained by incorporating calcium peroxide with a specific stabilizer capable of bonding to calcium hydroxide to form a stable calcium-containing compound, and having more improved germination and growth promoting action. CONSTITUTION:A germination and growth improver, obtained by incorporating a germination and growth improver for directly sown paddy rice seeds containing CaO2 with a stabilizer, capable of bonding to Ca(OH)2 derived from CaO2 to form a stable calcium-containing compound, and consisting mainly of a phosphoric acid compound or sulfuric acid compound, and capable of improving the germination of the above-mentioned seeds and growth thereafter without affecting adversely the potency of CaO2. The above-mentioned stabilizer is preferably (a) a stabilizer consisting of 1-5wt%, based on CaO2, expressed in terms of Al, Al2(SO4)3 and if necessary a spreader or (b) a stabilizer obtained by incorporating 1-15wt%, based on CaO2 containing ettringite containing 1- 3wt%, based on CaO2, Al expressed in terms of P2O5, water-soluble phosphoric acid compound with the CaO2.
Patent JP-H02249459-A (JP)
Title: Granular feed for infant animals and its production
Inventor: SUZUKI HIROYUKI
IPC: A23K10/33
Filed: 1989-03-22
Abstract: PURPOSE:To obtain the title feed having good palatability, low hardness and softness, and good handleability because of its high fluidity by mixing saccharides and water and granulating the feed material for infant animals, as the mixture is admixed. CONSTITUTION:Saccharides and water are previously mixed to form a solution and the feed materials for infant animals are granulated, as the solution is added to give the subject feed containing more than 40% of granules of more than 0.59mm particle sizes based on the total weight.
Patent JP-S56164539-A (JP)
Title: Assembling device for semiconductor element
Inventor: INOUE YUUICHI
IPC: H01L21/50
Filed: 1980-05-21
Abstract: PURPOSE:To complete assembly in a short period by arranging a die bonding process composing a full automatic IC assembling system and a plurality of wire bonding mechanisms following the die bonding are arranged in a beeline wherein they are connected by using rails and a semiconductor device to be treated is transferred by a truck. CONSTITUTION:A lead frame 13 and a belt conveyor 16 loading the frame 13 on a truck 15 are provided in a loading station E composing a die bonding mechanism 1 and predetermined die bondig work is performed to the frame 13 in the mechanism 1. Next, plurally divided wire bonding mechanisms 2-6 are consecutively provided behind the mechanism 1 because a lot of work are necessary. The mechanisms 2-6 and the mechanism 1 are connected to the first and the second rails 11 and 12. Next, the frame 13 finished the die bonding is moved by the first and the second rails 11 and 12 and predetermined stations B and C are selected in accordance with processes to perform all wire bonding processes and the frame 13 is sent to a loading station D to wait for the loading for the next process.
Patent JP-S55159793-A (JP)
Title: Cultivation of ginseng
Inventor: KAKIMOTO NORIHIRO
IPC: C12N5/00
Filed: 1979-05-31
Abstract: PURPOSE:To grow a ginseng in a short time, by cultivating the embryo bud or seedling of the ginseng in a medium containing an inorganic germanium. CONSTITUTION:The embryo bud or seedling of a ginseng is cultivated in a medium containing an adequate amount of an inorganic germanium, e.g. 80mg/l or less, preferably 3-60mg/l, germanium dioxide.
Patent JP-2000263213-A (JP)
Title: Roll type semi-solid working method and working apparatus therefor
Inventor: KIUCHI MANABU
IPC: B22D17/30
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a roll type semi-solid working method which can produce a high quality cast product at a low cost. SOLUTION: This method is composed of a process for generating primary crystal by rapidly cooling molten alloy A held to a prescribed temp. at higher by little than the liquidus temp., a process for growing the primary crystal to the granular crystal by slowly cooling the molten alloy B generating the primary crystal and a process for extruding the molten alloy C becoming a prescribed solid phase ratio by growing the granular crystal at a prescribed quantity as a slag for pressing with metallic molds. In this way, the cast product composed of uniform and fine granular crystal structure without enclosing the air and solidify-shrinkage hole, and excellent in strength, elongation, fatigue characteristic, etc., can be produced without using a semi-solid billet at a low cost.
Patent JP-H05269677-A (JP)
Title: Rotary tool
IPC: B25B21/00
Filed: 1992-03-26
Abstract: PURPOSE:To prevent generation of uncomfortable impact noise at motor stoppage by forming an inclined face formed on the outer circumferential face of an output-shaft member and facing a wedge-state space part, making this space part in the wedge-state, with an inclined face whose inclination angle is large on the floating area side and an inclined face whose inclination angle is small on the biting area side. CONSTITUTION:An inclined face formed on the outer circumferential face of an output-shaft member and facing a wedge-state space part, making this space part in the wedge-state, is formed with an inclined face 71 whose inclination angle is large in the floating area side and an inclined face 72 whose inclination angle is small in the biting area side. By this, when an input-shaft side member is rapidly stopped, a force for pressing back lock members 50a and 50b to the floating area side by the inclined face 71 whose inclination angle is large prevents unnecessary biting of the lock members 50a and 50b, and noise is prevented from generated. Lock is executed on the inclined face 72 whose inclination angle is small in the biting area side.
Patent JP-H07250913-A (JP)
Title: Priming water structure of fire pump
Inventor: KITAGAWA SHIYUU
IPC: A62C99/00
Filed: 1994-03-11
Abstract: PURPOSE:To provide the priming water structure of a fire pump which facilitates maintenance and inspection and is capable of saving energy. CONSTITUTION:An oilless vane type vacuum pump 2 of which the air suction side is connected to the water suction side of a water discharging pump 1 discharges air without compressing the sucked air. This water discharging pump 1 has plural water suction ports and the air suction side of the vacuum pump 2 is connected in plural positions to the water suction side of the water discharging pump 2. A water stop valve 60 capable of blocking heading of the water above the specified pressure toward the vacuum pump 2 and a check valve 70 capable of blocking the flow of the air from the vacuum pump 2 side toward the water discharging pump 1 side are disposed between the air suction side of the vacuum pump 2 and an air chamber 6. The saving of the energy and the effective utilization of the space are made possible and the maintenance and inspection are facilitated by such constitution. Further, the drop of the water discharge side pressure of the water discharging pump, the destructure of vanes and the degradation of the air suction performance of the vacuum pump are prevented and the constitution of the water stop valve and the check valve as respectively single valves is possible.
Patent JP-S56163779-A (JP)
Title: Rotary atomization electrostatic painting device
Inventor: SUGIYAMA SUEKICHI
IPC: F16C17/12
Filed: 1980-05-23
Abstract: PURPOSE: To obtain a beautiful painted surface with pulverized spray paint and prevent the entry of a thinner into the device by improbing a supporting mechanism for a revolving shaft provided with a paint ejection part, etc. thereby obtaining high revolutions in a titled device used for painting the bodies of automobiles, etc.  
     CONSTITUTION: A revolving shaft 8 which is built in a rotary atomization device 1 and is in contact with an electrode 66 for application of negative voltage to paint at all times is supported by noncontact type radial bearings 22, 23 and a noncontact type thrust bearing consisting of runners 39, 40 and an annular plate 44. The shaft 8 is supported by the compressed air ejected by at least one of these radial bearings 22, 23, and thrust bearings 39, 40, 44. This ejected air is ejected through a through- hole 86 having a micro-annular spacing, by which the entry of paint into a housing 2 is prevented. Since the shaft 8 is revolved at high speeds by using such support mechanism, etc. the spray paint is pulverized, and the beautiful surface is obtained. Also, the occurrence of a fire owing to a thinner is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02246255-A (JP)
Title: Semiconductor device
Inventor: KOSEKI YASUO
IPC: H01L23/373
Filed: 1989-03-20
Abstract: PURPOSE:To cool the entire body at a uniform temperature and to stabilize the performance of a computer by utilizing the heat which is absorbed when a solid phase is transformed into a liquid phase, and cooling semiconductor devices. CONSTITUTION:A cooling medium within a container 10 is cooled to the freezing temperature or lower of the phase changing material in the cooling medium with a cooling coil 22A through which the refrigerant that is cooled with a refrigerator 22 flows. Droplets 5 which are the phase changing material are freezed, and minute solid-state particles 6 are obtained. The solid-state particles 6 are dispersed into liquid 4 whose phase is not changed. The cooling medium becomes the slurry-state cooling medium 2. The cooling medium flows through semiconductor devices 21 in a computor main body 11 by way of a motor operated valve 26 and Iiquid sending pipe 18. The slurry-state cooling medium 2 which flows through the semiconductor device 21 flows up from the lower part in a snake pattern. Heat generated from the semiconductor elements is absorbed with the cooling medium through a heat conducting member and a heat conducting surfaces. Thus, the heat generated in the computer is cooled highly efficiently at the uniform temperature of the part to be cooled.
Patent JP-H08286356-A (JP)
Title: Apparatus for cutting and separation of spliced film and forreformation of end part
Inventor: UIRIAMU TOOMASU MATEIASU
IPC: G03B17/26
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device to re-form end parts by removing a seam by positioning, arranging and cutting a connected film. SOLUTION: A device 30 to re-form the respective ends in a desired shape by forming the front end and the rear end of a film strip by cutting and separating a connected film 32, is provided with a seam cutter to form two film strip end parts whose seam remains, punch type assemblies 62 and 64 which are placed in close vicinity to the seam cutter and remove the seam by re-forming the end parts of the film strip, movable arranging guides 66 and 68 which are place in close vicinity to the punch type assemblies 62 and 64 and arrange the film before cutting and re-formation, plural flexible guides to guide a connected film and a separated film and an opening which is placed on the under side of the seam cutter and a film passage and discharges a removed remaining seam.
Patent JP-S63279043-A (JP)
Inventor: JIMII DEII JIRETSUTO
IPC: H02P27/06
Filed: 1988-03-22
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-H07255063-A (JP)
Title: Video display device
Inventor: IBA JUN
IPC: H04N5/202
Filed: 1994-03-14
Abstract: PURPOSE:To provide a video display device which obtains a see-through image without color unbalance between an image of a video display unit and a scene of an external field. CONSTITUTION:A video input is separated by a Y/C separation part 10 into a luminance signal Y and a color signal C, which are demodulated by a decoder 11 into a color difference signal; and a matrix circuit 12 performs matrix conversion into an RGB signal, which is supplied to an inverse gamma converting circuit for inverse gamma conversion. A sensor 40 detects the color temperature of external light and an external light color temperature measuring circuit 41 measures the color temperature of the external light; and a color balance adjusting circuit 44 adjusts the color balance of the RGB video signal according to the color temperatures. The adjusted RGB video signal is inputted to an analog driver circuit 20 and an image is displayed on an LCD panel 21 which is lighted by a back light 22. This image is led to a combiner, and the image and the see-through image of the scene of the external field which have no color unbalance can be observed with the eyes of an observer.
Patent JP-S59196162-A (JP)
Title: Zero position setting method in nc grinder
Inventor: SHIROKURA TAKEO
IPC: B24B49/00
Filed: 1983-04-18
Abstract: PURPOSE:To aim at improvements in the efficiency of grinding operations, by performing one time of infeed each in both positive and negative directions of an inner (outer) diameter of a work and making a numerical control system store the output of a detector for an X-axis and the diameter measured value of the work in memory respectively, while finding a distance from an X-axis zero position on the basis of these values. CONSTITUTION:In the case where a hole inner surface of a work being held by a chuck 11 is ground with an internal cylindrical grinding machine, first a table 22 is driven in order to insert a grinding wheel 24 into the inside of a hole of the work, then an infeed stroke is given to a cross side 3, performing internal grinding slightly and making an N/C system store a value f (x1) of a detector 7 for an X-axis in memory. In addition, an inner diameter D1 of the work is measured and stored in memory likewise. Next, the cross slide 3 is fed reversely and the hole of the work is slightly ground at an opposite position by 180 deg., then a value f (x2) of the detector 7 and an inner diameter D2 of the work are stored in memory likewise. And, in an operation device, a value C from a mechanical zero position of the X-axis at a time when a wheel shaft center and a spindle center are accorded with each other is made so as to be found from an equation C=1/4.(D2-D1)+1/2.[f(x1)+f(x2)].
Patent JP-H05271033-A (JP)
Title: Massaging cosmetic
IPC: A61K8/00
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a massaging cosmetic having high promoting effects on blood circulation, various excellent feelings in use and improved storage stability. CONSTITUTION:1-30wt.% nonionic surfactant having HLB >=10 is blended based on the whole amount of cosmetic with 1-80wt.% polyhydric alcohol, 1-50wt.% oil component, 1-20wt.% water and 0.5-50wt.% granules of sodium chloride to give a massaging cosmetic.
Patent JP-S52151497-A (JP)
Title: Servo mechanism
Inventor: MASUDA KENJI
IPC: F15B9/08
Filed: 1976-06-10
Abstract: PURPOSE: A low-priced servo mechanism which the influence of dust is small by the use of regular control valve which a high efficient proces like that of servo valve is not required. 
     COPYRIGHT: (C)1977,JPO&Japio