baber/WOPTO huggingface dataset:
Patent JP-H04350130-A (JP)
Title: Method for assembling filtering unit in metal filtering device
Inventor: SONODA KOHEI
IPC: C22B9/02
Filed: 1991-05-28
Abstract: PURPOSE:To obtain an assembling method for filtering unit in a metal filtering device easily assembled. CONSTITUTION:In the assembling method for filtering unit filtering a molten metal by bridging ceramic tubes 14 in secured steps at upper and lower parts and several pieces at right and left sides between a right side plate 13 and a left side plate 12, the left side plate 12 is horizontally placed and lower end 21 of each ceramic tube 14 is engaged with many engaging holes 19 formed in the left side plate 12 to errect perpendicularly to the ceramic tube 14. Further, to upper end 28 of the errected ceramic tube 14, the right side plate 13 is covered from the upper part, and at the time of engaging the upper end 28 with a stepping penetration engaging hole 22 in the right side plate 13, at the upper face side of the right side plate 13, an assembling jig 24 having an introducing projection 27 enabling engagement while inserting it into opening part 29 at the upper end 28 of the ceramic tube 14 by protrusively hanging downward through the stepping penetration engaging hole 22, is covered and assembled.
Patent JP-H0810154-A (JP)
Title: Electric rice cooker
Inventor: YAMAOKA YUMI
IPC: A47J27/00
Filed: 1994-07-04
Abstract: PURPOSE:To achieve a higher accuracy in the cooking of rice and in the cooked up state by correcting heating power to be determined according to the rice cooking capacity decided by efficiency to be determined according to the rice cooking capacity to obtain more proper and efficient optimum heating power. CONSTITUTION:When the cooking of rice is started, a control means 10 judges a rice cooking capacity from temperature data detected by a temperature detection means 12, power data detected by a power detection means 13 and data stored in a memory means 14. As the time or electric energy required until a temperature beta deg.C is reached from a certain set temperature alpha deg.C is proportional to the rice cooking capacity and data thereof are stored previously in the memory means 14 as capacity judging data, the judgment of the rice cooking capacity is made based on the data detected by the temperature detection means 12 and the power detection means 13. Then, the control means 10 calculates the heating power and efficiency from the rice cooking capacity and the optimum heating power from the heating power and the efficiency obtained.
Patent JP-H10339692-A (JP)
Title: Sample for transmission electron microscope and preparation thereof
Inventor: SAKAI TETSUYA
IPC: G01N1/32
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To determine a compositional ratio accurately for a sample having a measuring region in a limited region through energy distribution characteristic X-ray analysis by covering the region other than the measuring region with a film of an element different from that of the measuring region. SOLUTION: A protruding sample including a measuring region 1 is provided by dicing a wafer, or the like, by means of a dicing saw and a trench 3 is made to serve as an electron beam passage supported in the thick region 2 of the sample. Au and Pb are then deposited on the entire surface of the sample by sputtering and removed from the periphery of measuring region by means of a converged ion beam. Consequently, the thin film is removed locally and a sample having cross-sectional thickness on the order of 1000 Å including a measuring region is formed. When an electron beam impinges on the observation window 5 thereof, characteristic X-rays of compositional elements Si, As, P, Br are radiated from the measuring region. Since the sample is coated with Au, Pb except the measuring region, peaks of the characteristic X-rays can be prevented from being overlapped.
Patent JP-S6044708-A (JP)
Inventor: IKEDA HIROSHI
IPC: F22G3/00
Filed: 1983-08-23
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-H01320226-A (JP)
Title: Production of bismuth-containing oxide superconducting material
Inventor: ENDOU UTAKO
IPC: H01B12/00
Filed: 1988-06-20
Abstract: PURPOSE:To produce a Bi-contg. oxide superconducting material having a relatively large proportion of a 120K phase in a relatively short time by dissolving each nitrate of Bi, (Pb,) Sr, Ca, and Cu in a solvent, removing the solvent thereafter, and then calcining. CONSTITUTION:In a process for producing a Bi-contg. oxide superconductor by mixing unformly both a Bi compd., Sr compd., Ca compd., and Cu compd., or adding Pb compd. to these compounds and calcining the mixture, each nitrate is adopted and dissolved in a solvent. The solvent is removed by heating the soln., and the residue is calcined. The calcination is performed usually in the air, but it is more pref. that it is performed under 0-0.2atm oxygen partial pressure.
Patent JP-H11497-A (JP)
Title: Lowering wire of main frame mounting construction for clothes drying apparatus
Inventor: DAIKU ICHIRO
IPC: D06F57/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction of attaching a lowering wire to a main frame easily and efficiency, preventing a faulty mounting, and getting a good appearance. SOLUTION: After setting the one end of folding axis 22 of wire in the collar 42 along center of the axis, with passing a lowering wire 20 through a notch part 42a of a collar 42, the collar 42 is set at a mounting body 41 in main frame 10 corresponding to the center of axis. Pushing a pair of leg 43b of the revet 4 through the collar 42 having the end of folding axis 22 between them, and fitting the engage projection 43c in the point of leg to the rivet mouning hole 41b in the mounting body 41 allowing a circumferential moving, it fixes the lowering wire 20 through the revet 43 and the collar 42 to main frame 10 rotatable.
Patent JP-S6213645-A (JP)
Inventor: HOSOGANE TADAYUKI
IPC: B32B21/08
Filed: 1985-07-12
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-S63316535-A (JP)
Title: Majority deciding circuit
Inventor: AMANO TORU
IPC: H04L1/00
Filed: 1987-06-18
Abstract: PURPOSE:To execute a majority decision simply, with a small scale, and with a low power consumption by separating necessary information from the input data of an (n) bit (m) word and deciding either of the N type of patterns sent after an M number or above of same patterns are detected. CONSTITUTION:A datum (a) from an input terminal 1 is inputted to a separator 2 and a pattern detector 3, the detector 3 detects the pattern of the datum (a), and in this case, outputs (b), (c), (d), and (e) corresponding to bit patterns P1, P2...P4 are sent to counters 4, 5 ... 7. The counters 4...7 start the counting with the rise of a clock signal (g) from a terminal 9 by a set signal (f) from a terminal 8 and when a counted value comes to be 5, pieces (h), (i), (j), and (k) of counting information are sent to a clock supplying device 10 with 'H'. At present, when 5 words out of 8 words for a pattern P2 are sent to the datum (a), information (i) sends 'H' to the supplying device 10. The information (i) inputted to the supplying device 10 is differenciated by a signal (l) in which a signal (g) is inverted 11 and a separating clock (m) is supplied to the separator 2. For the separator 2, the pattern P2 of the datum (a) comes to be true information (n) by the majority decision.
Patent JP-S6132405-A (JP)
Title: Superconductive coil equipment
Inventor: FUJIWARA SHUNSUKE
IPC: H01F6/00
Filed: 1984-07-23
Abstract: PURPOSE:To reduce the distance between the superconductive coil for mounting on a magnetic levitation type vehicle and a coil on the ground, and to contrive effectively using energy by making the cross section of the straight portion of an inner tank which stores liquid helium a circular arc like D-shape exterior at the top and a rectangular exterior at the bottom. CONSTITUTION:The cross section of the bottom 22 of an inner tank 20 which houses a superconductive coil 1 is made a rectangular shape and the thickness h2 of the plate which covers the outside of the coil is made thicker than the thickness of plate of the other part. The cross section of the top 21 of the inner tank is made a circular arc like D-shape exterior. The superconductive coil 1 is supported by plural D-shaped supporting members 31 at the top and by plural support members 32 and the bottom 22 of the inner tank at the bottom. Within these coil supporting members, easily sliding spacers 5 made of a material such as polyimide are inserted. The electromagnetic force (q) generated at the cross section of the straight portion of the lower coil facing to a coil on the ground prevents the stress and the flexure of the superconductive coil 1 by the flexural ridigity of the thicker outside plate of the bottom 22.
Patent JP-S5484687-A (JP)
Title: Grinding method of metal plate and its device
Inventor: UNOSAKI TSUNETO
IPC: B24C3/08
Filed: 1977-12-19
Abstract: PURPOSE: In the scale removal or grinding of metal plate surface, a grinding material is accomodated in side the rotating body in the form of inverted bowl and the rotating body is rotated in high speed. By doing so, grinding operation without secondary treatment process can be attained.  
     CONSTITUTION: A rotating body in the form of inverted bowl 2 is placed on a grinding surface W and a grinding material 10 suitably selected is fed from a feeding inlet 8 to an accomodation part 3. The grinding material 10 must be larger than a clearance S in its diameter. Then, when the rotating body 2 rotates in high speed through a shaft 1, the grinding material 10 rotates together with the rotating body 10 by centrifugal force and grinds the metal surface. Even when the grinding metal surface is not even, the grinding material 10 follows up and down movement so as to effect uniform grinding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5943645-A (JP)
Title: Composite transmitter of sound information and non-sound information
Inventor: KUMA KATSUHIKO
IPC: G10L25/78
Filed: 1982-09-03
Abstract: PURPOSE:To prevent the extreme reduction in the transmission efficiency of either sound information or non-sound information, by changing a discriminating reference value of sound block and non-sound block. CONSTITUTION:Whether or not a sound block counter reaches N times is compared, and the processing is finished if not reached, and when reaching N times, the sound block counter is cleared and initialized, and then whether or not the preceding discriminating reference value reaches the upper limit is compared, and when reaching the upper limit, the processing is finished, and when not reaching, the discriminating reference value is incremented, and the value is outputted to an output port 13. Thus, the threshold value discriminating the sound block and the non-sound block is increased and the non-sound block appears easily. Thus, the discriminating reference value whether the sound block or the non-sound block is set always to an optimum value.
Patent JP-H113463-A (JP)
Title: Automatic vending machine
Inventor: SONE YUJI
IPC: G07F11/62
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which controls an open operation of an inner door while an item is replenished and also confirms the open and closed states of a small door at the time of replenishing items. SOLUTION: An automatic vending machine, which opens an inner door after prescribed waiting time passes after an item in a front storage part is sold, and which carries and replenishes an item in a back storage part to the front storage part, has a replenishing key that is outputted when an item is replenished to each item storage chamber and also has a CPU 200 which stops clocking waiting time based on an item replenishing signal until item replenishment is finished. This prevents an time in the back storage part from being carried to the front storage part at the time of opening a middle door for replenishing an item to an item storage chamber. Thus, an item is prevented from dropping outside the automatic vending machine through the item carrying.
Patent JP-S5853904-A (JP)
Title: Vapor-phase polymerization apparatus for olefin
Inventor: MATSUURA MITSUYUKI
IPC: C08F2/00
Filed: 1981-09-26
Abstract: PURPOSE:The titled apparatus having a pair of agitating shafts side by side at the bottom of a reaction tank, the bottom in the partial cylindrical form along the orbit drawn by agitating blades and specific cooling tubes for removing the heat of polymerization, and capable of removing the heat of polymerization efficiently with a slight load on a gas circulating system and high economic efficiency. CONSTITUTION:An apparatus having a pair of agitating shafts 2 and 3 side by side at the bottom of a reaction tank 1, agitating blades 6, provided at the respective agitating shafts 2 and 3, and capable of scraping up a powdery olefinic polymer in the reaction tank 1, the bottom of the reaction tank 1 in the partial cylindrical form along the orbit drawn by the tips of the agitating blades 6 on the agitating shafts 2 and 3 and many horizontal cooling tubes 7 for removing the heat of the polymerization at a wide interval in the rising part of the resultant polymer and a narrow interval in the lowering part of the polymer in the fluidized layer caused by the agitation. An alpha-olefin, etc. is fed from feed inlets 14, 16 and 18 to the reaction tank 1 and then (co)polymerized.
Patent JP-H01319696-A (JP)
Title: Instrument for measuring perpendicularity and flatness of seed plate for electrolysis
Inventor: OKADA TAKEJI
IPC: G01B21/30
Filed: 1988-06-21
Abstract: PURPOSE:To easily and exactly measure the perpendicularity and flatness of seed plates for electrolysis in a short period of time and to allow the stable electrolysis operation by disposing plural pieces of rangefinders of a non-contact type within the perpendicular plane opposite to the perpendicularly hung seed plates. CONSTITUTION:The seed plates 4 for electrolysis held by cross bar 5 via ribbons 25 are carried into the lower part of hanging members B by a perpendicular conveyor 6 having detaining members 8, a chain 9, etc. The seed bars 4 are gripped by the gripping pawls 27 of the gripping members 17 mounted to a lifting plate 16. The lifting plate 16 is then risen along guide rails 20 via a pulley 14 and a wire 15 by the actuation of an air cylinder 13 to perpendicularly hang the seed plates 4. A perpendicularity and flatness measuring instrument A disposed with plural pieces of the contactless type rangefinders 1 on a rack 3 is provided within the perpendicular plane opposite to the seed plates 4. The perpendicularity and flatness of the above-mentioned perpendicularly hung seed plates 4 are measured in this way. The seed plates 4 are thereafter lowered and are transferred onto a horizontal conveyor 7 and are transferred to a press device, by which the seed plates are subjected to adequate press shaping.
Patent JP-H094420-A (JP)
Title: Refuse incineration power generation system
Inventor: HATAMIYA SHIGEO
IPC: F01D15/10
Filed: 1995-06-20
Abstract: PURPOSE: To keep a discharging level of exhaust gas which is poisonous for environment low by utilizing a total amount of second combustion gas obtained from a fuel reformer and combustion or a part thereof as a heat source of a first superheater. CONSTITUTION: A steam superheater 8 superheats steam 103 generated by a boiler 2. A reformer 6 reforms mixture of natural gas 121 and steam 122 to be hydrogen containing gas 123 as fuel of the superheater 8 in the presence of catalyst. A burner 7 burns hydrogen containing gas 12 with air 124 for generating combustion gas 13 as heating source of the steam superheater 8. Combustion gas 125 of reformed gas is used as a heat source of a reheater 12 of a refuse incineration furnace exhaust gas. The combustion gas 125 of the reformed gas is low nitrogen oxide which reduces density of nitrogen oxides in the refuse incineration furnace exhaust gas 112 when mixed therewith as a whole. Substantially the whole amount of the steam generated by the boiler 2 can be used by a steam turbine.
Patent JP-S5940951-A (JP)
Title: Transmission operating mechanism for vehicle with automatic clutch
Inventor: MAKITA FUJIO
IPC: F16H61/34
Filed: 1982-09-01
Abstract: PURPOSE:To facilitate operation of transmission by a method wherein a shift pattern of a vehicle with an automatic clutch is arranged to have an economy range and a power range, in parallel and a selection of the range at a neutral position is allowed. CONSTITUTION:During a normal running operation, a shift lever 30 is positioned at a central point, and a transmission is held in the economy range. When the shift lever 30 is shifted in the longitudinal direction, a synchronizing mechanism 18 for a transmission gear 2 operates to cause the gears 16b, 17b to be integrated with an output shaft 15, resulting in possibility of starting at a low speed corresponding to the second speed and driving at a high speed corresponding to the fourth speed. During running on a mountain area, if the shift lever 30 is slanted to the left side, the transmission is defined in a power range. When the shift lever 30 is shifted in the longitudinal direction, the synchronizing mechanism 21 is operated to cause the gears 19b, 20b to be integrated with the output shaft, and both a low speed step corresponding to the first speed and a high speed step corresponding to the third speed which are at a little lower speed compared with that of the economy range are performed to facilitate a running on the slope upward.
Patent JP-S5775744-A (JP)
Title: Tool containing and coated with dispersed material
Inventor: SHIBUKI IKUO
IPC: C04B41/87
Filed: 1980-10-31
Abstract: PURPOSE:To improve flank and rake face wear resistances of a tool and remarkably increase a life of the tool, by coating a base body surface consisting of tool steel or the like with dispersed and evaporation deposited material of high hardness powder. CONSTITUTION:To the surface of a base body 3 consisting of sintered carbide, cermet, ceramics or tool steel, one or at least two of the high hardness powders 1, consisting of, for instance, diamond, wurtzite boron nitride, aluminum oxide and carbide, nitride, boride, etc. of 4a, 5a, 6a group metals, are mixed and dispersed by liquid paraffin or organic solvent, and applied by the method of feather and pulverulent painting, then the base body applied with these powdery materials is placed in a furnace, finally an evaporation deposition 2 is coated onto a surface of the base body in a state of adjusting temperature and the atmosphere in the furnace.
Patent JP-H11346171-A (JP)
Title: Receiver for high frequency signal
Inventor: MASUDA SHIGETO
IPC: H04N5/44
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and cost reduction of a local oscillation circuit in a receiver 40, which is suitably used as a receiver of digital television broadcasting or the like and obtains an intermediate frequency signal of a desired frequency by up/down converting a high frequency signal. SOLUTION: A reception high frequency signal of a frequency fRF is up- converted, at a mixer 45, into an intermediate frequency signal of a frequency fIF1 by a local oscillation signal of a frequency fL01 from a local oscillation circuit 47, the up-converted signal is down-converted, at a mixer 51, into the intermediate frequency signal of a frequency fIF2 by the local oscillation signal of a frequency fL02 from a local oscillation circuit 53, and is further down- converted into the intermediate frequency signal of a frequency fIF3 at a mixer 57. At this time, reference signals in PLL circuits 46 and 52 are prepared by frequency dividing an oscillation signal from a local oscillation circuit 58 at a frequency divider 62. Thus, it is possible to delete the number of oscillation circuits and to make the effects of errors due to temperature or the like small.
Patent JP-S639038-A (JP)
Title: Optical system for optical information
Inventor: KOBAYAKAWA YOSHI
IPC: G11B7/135
Filed: 1986-06-30
Abstract: PURPOSE:To attain the stable recording, reproducing or erasing of information with a simple structure by constituting an optical dividing means of an optical divider formed by clamping a wavelength plate between two double refraction substances. CONSTITUTION:The optical divider 22 consists of the wedge-like double refraction substances 1, 3 whose vertical directions are inverted to each other and the wavelength plate 2. When polarized incident light 4 is made incident upon the substance 1, the light 4 is divided into a normal beam 6 and an abnormal beam 5. The incident light 4 is made vertically incident upon the optical axis of the substances 1, 3. In such case, the ratio of intensity between the normal beam 6 and the abnormal beam 5 is changed by the deflecting direction of the incident light 4. When the light beams 6, 5 polarized vertically to each other are passed through the wavelength plate 2 consisting of crystal or the like, the light beams 6, 5 are turned to circular or elliptical polarized light or the like. When the light beams 6, 5 are passed through the member 3, the light beams 6, 5 are divided into beams 8-10. The light beams 8, 9 are parallel and focused as a spot 12 on a recording medium 25 by a condensor lens 24. Namely, the light beams 8, 9 become the spot 12. Variation in respective spots is low in spite of the variation of the wavelength and the ratio of intensity in respective spots can be controlled by the polarizing direction of the incident light 4 and the crystal axis direction of the wavelength plate 2.
Patent JP-S5486267-A (JP)
Title: Semiconductor epitaxial vapor-phase growth
Inventor: KIYONO TSUTOMU
IPC: H01L21/223
Filed: 1977-12-22
Abstract: PURPOSE: To make it possible to grown highly-uniform epitaxial crystals among several substrate and in the same substrate surfaces through vapor-phase growth while rotating substrate holders to which the substrate crystals are attached being parted.  
     CONSTITUTION: Vapor-phase growth device 1 is equipped with lateral epitaxial growing oven 2, and substrate holders 3a to 3h detached to the rotary shaft and GaAs substrates 5 to 8 are arranged by substrate holders 3 on the circumference perpendicular to a gas flow flowing in the axial direction of growing oven 2. While fixed gas is flowed in the axial direction of growing oven 2, rotary shaft 4 is turned, thereby fulfilling the epitaxial growth. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11329109-A (JP)
Title: Optical fiber composite overhead ground wire
Inventor: SUMIYA KAZUHIRO
IPC: H01B11/22
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber composite overhead wire capable of drawing out and replacing an optical fiber unit, and preventing drawing-in of the optical fiber unit-in a condition meandered in a protecting tube. SOLUTION: In this overhead ground wire, an optical fiber unit 1 provided with a plurality of optical element wires 5 is stored in a protecting tube 7 at a prescribed interval, and conductor element wires are twisted on an outer periphery of the protecting tube 7. In this case, it is constituted that ellipse protruberant parts 8 are alternately formed up and down in a longitudinal direction in an inner surface of the protecting tube 7, the optical fiber unit 1 is inserted into the protecting tube 7 wherein a hole is formed in a wavy shape in a longitudinal direction, and the conductor element wires are twisted on the outer periphery of the protecting tube 7.