baber/WOPTO huggingface dataset:
Patent JP-H01291815-A (JP)
Title: Automatic rice cooker
Inventor: FUKUDA TOSHIKATSU
IPC: A47J27/00
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the height of a rice cooker main body and make the whole compact by horizontally moving the rice boiler main body itself to the position where it can receive rice and water from a rice washer and receiving them. CONSTITUTION:A pot 15 is inserted in a rice cooker main body 16, the upper opening section 17 of the pot 15 is closed or opened by a vertically movable cover 18. The mount bed 36 of the horizontally movable rice cooker main body 16 is driven by a driving means 46. A control means drivingly controls the driving means 46 to movingly control the rice cooker main body 16 to the position where rice and water can be received from a rice washer 5 and the position where the cover 18 is covered and rice is boiled. As a result, the height of the rice cooker main body is reduced, the whole can be made compact, the simple cover and opening/closing mechanism can be employed.
Patent JP-H07305074-A (JP)
Title: Method for solidifying coal liquefaction residue
Inventor: IKEDA KOICHI
IPC: C10G1/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a method for solidifying a coal liquefaction residue by which the liquefaction residue formed as a by-product besides a liquefied oil that is a main product is efficiently solidified in a coal liquefying method for mixing a coal liquefying solvent with raw material coal, providing slurried raw material coal, hydrocracking the resultant coal in the presence of a catalyst at a high temperature under a high pressure and producing the liquefied oil. CONSTITUTION:This method for solidifying a coal liquefaction residue is to directly blow an inert gas on the coal liquefaction residue which is the heaviest ash-containing fraction discharged from a step for separating the liquefied oil in liquefying coal and provides a solid at normal temperature in discharging the liquefaction residue from a high-temperature separator, cool and solidify the liquefaction residue and recover the sensible heat of the residue in the form of the temperature rise of the inert gas after heat exchange.
Patent JP-S5454675-A (JP)
Title: Flow rate measuring method
Inventor: YASUKAWA TAKESHI
IPC: G01F1/36
Filed: 1977-10-11
Abstract: PURPOSE: To perform simple and accurate flow rate measurement by setting the upper limit value and lower limit value of flow rate permissible range by the use of stationary orifices for allowing the flow of specified rates based on the specified fluid pressure.  
     CONSTITUTION: In the mechanism provided with an upper limit value setting stationary orifince M 1  and a lower limit value setting orifice M 2  for flowing fluid at the rates corresponding to upper or lower limit under specified fluid pressure and a pressure gauge P 2  producing output signals proportional to the flow rates of the fluid flowing in a laminar flow meter RFM, the upper limit value of the flow rate levels is first set by regulating regulating valves MV 1 , MV 2  in the flowline of the stationary orifice M 1  and RFM and likewise the lower limit value of the flow rate levels is set in the flowline of the stationary orifice M 2  and RFM. Next, the measuring object W is set and it is detected that the fluid pressure of the measuring object has reached the specified value, whereby the goodness or not of the measuring object is judged 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63286255-A (JP)
Title: Apparatus for preventing thermal deformation of block caster mold
Inventor: HIRATA ATSUSHI
IPC: B22D11/06
Filed: 1987-05-19
Abstract: PURPOSE:To prevent thermal deformation of a bottom plate and to prevent contact with a nozzle by detecting temp. distribution of the bottom plate in a mold to thickness direction just before position at supplying point of molten metal and heating the reversed surface of molten metal where ordinary temp. is low. CONSTITUTION:Plural temp. sensors 7a, 7b, 7c detecting distribution of the bottom plate to thickness direction in the inner part of the bottom plate 1a in a block mold 1 and the detected signals from these sensors are introduced into a control device 9 through connecting point 8. Further, by control signal introduced to the block caster 2 side of the bottom plate 1a from the control device 9 through connecting point 10, a heating device 11 is arranged to the block caster 2, so as to execute the heat of the reversed side face 6 of molten metal in the bottom plate 1a, to form a deforming prevention device 12. Therefore, temps. at plural positions in thickness direction of inner part of the mold bottom plate 1a are detected with the temp. sensors 7a-7c and the temp. signal is inputted in the control device 9 to find the temp. distribution. The heating device 11 is worked with the signal from the control device 9, so that the temp. distribution is uniformized and heated from the reversed side face 6 of the molten metal in the bottom plate 1a.
Patent JP-S5245935-A (JP)
Title: Appartus for developing electrostatic latent images
Inventor: SATOU TADASHI
IPC: G03G15/09
Filed: 1975-10-09
Abstract: PURPOSE: To provide a developing apparatus, in which a developing agent stirring member of auxiliary magnets is provided at such a portion of a magnetic brush forming magnet as has no contribution to the developing operation, thus improving the circulating efficiency of the developing agent and maintaining the concentration of the developing agent at a predetermined level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11316239-A (JP)
Title: Chemical autoanalyzer
Inventor: MATSUMOTO JUNICHI
IPC: G01N35/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To collect a blood corpuscle component surely, and to reduce the burden of an operator in an HbA1c measurement or the like using a chemical autoanalyzer. SOLUTION: A sample container is arranged at an apparatus. The kind of the sample container is specified by hand at a sample-container setting part 7 or recognized automatically. A level detecting part 9 operates a sample dispensing mechanism 1 via a sample-dispensing control part 3, and the level of a sample is detected. In the case of a measuring container used to measure a whole blood sample, a nozzle descent distance is computed by a nozzle-descent- distance computing part 5 on the basis of sample-container information in the sample-container setting part 7, and on the basis of level-position information in the level detecting part 9 in such a way that the creeping distance of a nozzle from the level of the sample becomes large.  As a result, even when the corpuscle component of the whole blood sample is precipitated, the tip of the nozzle reaches a corpuscle part, and the corpuscle component can be collected.
Patent JP-H05140615-A (JP)
Title: Heat-resistant molybdenum plate
Inventor: FUNAKOSHI KATSUMI
IPC: C22C27/04
Filed: 1991-04-23
Abstract: PURPOSE:To obtain a high-purity molybdenum plate with the deformation reduced when used at high temp. by forming a composite crystal structure provided with a coarse crystal grain at the surface part and a fine crystal grain at the intermediate part in the thickness direction. CONSTITUTION:A molybdenum plate 1 has a sandwich structure consisting of a fine-crystal layer 2 having <=10mm grain diameter at the intermediate part in the thickness direction and the coarse-grain layer 3 consisting of a crystal having >=10mm major axis on the upper and lower surface parts. The molybdenum plate is obtained by sintering the compact of a pure molybdenum powder in a hydrogen gas current, etc., into an ingot, unidirectionally rolling the ingot, heating the rolled product which is thereby straightened, unidirectionally cold-rolling the product and then coarsening the crystal on the surface of the plate by heating. Since the molybdenum plate has such a composite structure, the plate is hardly deformed when used at high temp.
Patent JP-H11315909-A (JP)
Title: Gear
Inventor: IIO SHINJI
IPC: F16H55/17
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a gear while suppressing reduction of bending rigidity of a web by erecting ribs on the web extending from a boss to a rim. SOLUTION: A plate shaped web 14 is integratedly arranged between a boss 12 and rim 13 of a gear 10. The web 14 is very thinly formed comparing with that of a conventional gear. A plurality of ribs 15 are erected on both surface of the web 14 radially from the boss 12 to the rim 13, in a direction perpendicular to the web 14, namely in an axial direction of a rotary shaft 11. As a result, bending rigidity of a rotary shaft 11 direction of the web 14 is improved, and natural frequency of the gear 10 is increased. Even if the plate thickness of the web 14 is thinned so as to lighten the weight of the gear 10, reduction of vending rigidity of the web 14 can be suppressed. A lightening hole 14a is arranged on the web 14 so as to more lighten the weight.
Patent JP-S5247197-A (JP)
Title: Fuel rod inspector for nuclear reactor
Inventor: SUZUKI KAZUMICHI
IPC: G21C17/07
Filed: 1975-10-13
Abstract: PURPOSE: A primary dimension array receiver and transmitter is movably provided along a fuel rod to obtain a fuel rod inspector with a reduced number of mechanically movable mechanisms. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5746544-A (JP)
Title: Optical agc circuit
Inventor: YAMANASHI YOSHITSUGU
IPC: H04B10/2507
Filed: 1980-09-04
Abstract: PURPOSE:To prevent saturation in the input part of a preamplifier, by connecting a nonlinear resistance in parallel to the load resistance of a photodetecting element. CONSTITUTION:A nonlinear resistance R2 is connected in parallel to a load resistance R1 of a photodetecting element D. Then, according as the input level of a light signal Pin is increased, the combined resistance is reduced, and a voltage VG at a point A becomes lower than 0.7V if the resistance R2 is a diode, and the increment of the amplitude is suppressed, and therefore, saturation of the FET is prevented. If the resistance R2 does not exist, VGS>0 is true, and the polarity of the bias voltage of the FET is inverted to saturate the FET. Further, the negative feedback circuit of a capacitor C1 and a resistance R3 is provided between the drain and the gate of the FET. Thus, the frequency characteristic is improved, and the band is extended to prevent degradation of the waveform.
Patent JP-S5246382-A (JP)
Title: Method of preparing compound emulsion
Inventor: FUKUDA HIDENORI
IPC: C09K23/00
Filed: 1975-10-11
Abstract: PURPOSE:To efficiently prepare a W/O/W type stable compound emulsion with high reproducibility by dispersing a water-in-oil type emulsiton in an aqueous solution of emulsifier obtained by adding a specific amount of a water soluble emulsifier to water.
Patent JP-H11300658-A (JP)
Title: Marking tool for pipe cutting
Inventor: TSUKAHARA TAKAYUKI
IPC: B25H7/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To easily and accurately draw a straight line by extending receiving and inserting grips for attaching/detaching a ring-shaped main body from a pipe to the cut face of the ring-shaped main body cut in one place and cutting an optional one side of the ring-shaped main body obliquely on a full surface to form a ruler face. SOLUTION: One optional side of a main body 1 formed in a ring shape 9 is cut obliquely on a full surface to form a ruler face 4, and accordingly the contact of the pen tip of a marker pen is made easy. Also, in the face of a receiving grip 2 contacted by an inserting grip 3, two holes 5 are put through and, on the other hand, in the contact surface of the inserting grip 3, two projections 6 are provided so as to be inserted into the holes 5 freely detachably. During use, the receiving and inserting grips 2 and 3 are separated to open the ring, and the ruler face 4 of the main body 1 is aligned in the cutting position of the pipe. Then, the receiving and inserting grips 2 and 3 are joined and fixed to the pipe. Marking on the pipe is carried out by moving the marker pen on the circumference of the pipe along the ruler face 4.
Patent JP-2000313238-A (JP)
Title: Engine supporting construction for swivel working vehicle
Inventor: OYAMADA YASUYUKI
IPC: E02F9/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To arrange an engine in the vicinity of the rear end of a swivel base and sufficiently protect the engine from impact in a construction in which the engine of a small-sized drilling work vehicle is loaded on the swivel base through three supporting parts by loading the respective supporting parts on the swivel base through vibrationproof rubber. SOLUTION: A swivel working vehicle having a crawler type running device is provided with a turntable 8 borne capably of left and right swivelling, and an engine 30, a fuel tank 38, and the like are loaded on the turntable 8. In this case, the engine 30 is arranged on the reae part of the turntable 8 so that the arranged direction is a little inclined in the longitudinal direction rather than the lateral direction, the front end side of the engine 30 is set in the vicinity of the rear end position of the circular-arc-like turntable 8, and the center of gravity of the turntable 8 is positioned rearward. This engine 30 is supported with three points of supporting parts 40A-40C, and the respective supporting parts 40A-40C are loaded on the turntable 8 through vibrationproof rubber. A rolling stopper mechanism 50 is arranged in the vicinity of the flywheel case 31 of the engine 30.
Patent JP-S5456723-A (JP)
Title: Color television picture receiver
Inventor: KOBAYASHI KATSUMI
IPC: H04N3/34
Filed: 1977-10-14
Abstract: PURPOSE: To eliminate or reduce effectively the dot disturbance of the chroma subcarrier signal mixing into the luminance signal, by providing the auxiliary deflecting means which gives micro vibrations to at least one electron beam of the cathode-ray tube in the direction almost vertical to the scanning direction and supplying the frequency signal of the desired amplitude to the auxiliary means.  
     CONSTITUTION: Frequency signal generator circuit 14 features the frequency of m/n-times as much as the chroma subcarrier frequency (m,m:integers and m>n) and produces the frequency signal synchronizing with the chroma subcarrier signal. In addition to circuit 14, ringing amplifier 18 and differential amplifier 19 which form the amplitude adjusting circuit to adjust the signal amplitude are provided, along with the auxiliary deflecting means which gives micro vibrations to at least one electron beam of the cathode-ray tube in the direction almost vertical to the scanning direction. Then the frequency signal of the desired amplitube is supplied to split electrode G 4-1  and G 4-2  of focusing electrode G 4 . As a result, the dot disturbance of the chroma subcarrier signal mixing into the luminance signal can be eliminated or reduced effectively 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S614576-A (JP)
Title: Spraying method
Inventor: YAMADA KIYOFUMI
IPC: H01L21/30
Filed: 1984-06-15
Abstract: PURPOSE:To form a linear pattern having uniform width by providing a valve to an air discharge pipe, and opening the valve before and after the spraying of a liquid, and closing the valve when the liquid is sprayed. CONSTITUTION:A substrate 1 is placed on a supporting stand 4 in a chamber 3 of a spray device 2, and the supporting stand 4 is fixed to a revolving shaft 5 which is rotated by the operation of a motor through a coupling part 6. An ejection port 7 is provided to the ceiling of the chamber 3, and directed at a specified angle to the surface of the substrate 1 so that the liquid to be sprayed may be distributed in an elliptic arc which is flattened in the diagonal direction on the surface of the substrate 1. Besides, a surplus liquid 9 is introduced into a waste liquid filtration vessel 11 in a waste liquid storage 10 from the bottom of the chamber 3 through a discharge pipe 8, and stored in the vessel 11 wherein deposits, etc. are removed. Only the supernatant liquid is discharged as a waste liquid.
Patent JP-S5647755-A (JP)
Title: Detector for magnetic foreign matter
Inventor: TAKEUCHI SHINJIROU
IPC: G01V3/08
Filed: 1979-09-26
Abstract: PURPOSE: To accurately detect magnetic foreign matter in order to protect processes and products by providing a sensor comprising magnetism detectors and a noise detector, an amplifier, an alarm and a signal processor.  
     CONSTITUTION: A sensor 10 comprises a group of detectors: one unit of a detector 10a to be a noise detector and 14 units of detectors 11aW11g and 12aW12g to be magnetism detectors are laterally arranged on a belt-shaped aluminium plate having a needed width adjacently to each other at proper intervals. The noise detector 10a, which uses a detector of the same type as the magnetism detectors, is located at a position where it detects no foreign matter (iron piece) in the aluminium plate, and all the signals detected by the detector 10a are supposed to be noises. The output from each detector of the sensor 10 is fed through an amplifier 20 to a signal processor 30, the output from which actuates an alarm 40. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01292476-A (JP)
Title: Graphic moving system
Inventor: KAWABE MITSUNORI
IPC: G06T11/80
Filed: 1988-05-19
Abstract: PURPOSE:To rapidly move graphics by continuously storing graphic moving key input signals in a key entry buffer and simultaneously processing these signals. CONSTITUTION:Key data inputted from a touch panel (key input device) 20 are stored in the key input buffer in a RAM 14 through an UART 16. A key code is read out from the key input buffer and whether the key code is a graphic moving key or not is decided. When the key code is the graphic moving key, the succeeding key code is read out, and when the key code is a same direction moving key, its operation signal is counted up and the operation is continued until another key appears or the buffer is emptied. A graphic is simultaneously moved in the key direction by a distance corresponding to the counted value. Consequently, the graphic moving keys stored in the key input buffer are simultaneously processed and the graphic can be rapidly moved.
Patent JP-S5248181-A (JP)
Title: Control apparatus for determining position of drilling machines
Inventor: SUGIMOTO TADAHIRO
IPC: B23Q5/00
Filed: 1975-10-13
Abstract: PURPOSE: To obtain control commands for instructing position indication and stop indication to a feeding device, by using an indicator board having a special marking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63289947-A (JP)
Title: Substrate with solder bump and manufacture thereof
Inventor: INABA MICHIHIKO
IPC: H01L21/60
Filed: 1987-05-22
Abstract: PURPOSE:To build a solder bump direct on an electrode formed on a substrate without providing an under metal so as to simplify a process by a method wherein a bump containing one or more kinds of metal chosen from Pd, Pt, and Au is provided on an electrode through the intermediary of a bonding layer consisting of one or more kinds of metal chosen from Pd, Pt, and Au, and Al. CONSTITUTION:An electrode 33 of Al or Al alloy exposed from an insulating film 34 coating a substrate 31, and bump 35 containing, at least, one kind of metal chosen from Pd, Pt, and Au which is provided through the intermediary of a bonding layer 36 consisting of, at least, one kind of metal chosen from Pd, Pt, and Au, and Al are provided. And, melting solder 23 containing, at least, one kind of metal chosen from Pd, Pt, and Au is rendered to be touched with the surface of the electrode 33 of Al or Al alloy, and thereafter ultrasonic is applied to the melting solder so as to adhere a solder 35 through alloying the melting solder 23 with the surface of the electrode 33 for the formation of a substrate with a solder bump. For instance, a substrate 11 is dipped into the melting solder 23 in a soldering vessel and an ultrasonic vibrator 25 is inserted so as to apply ultrasonic onto the melting solder 23.
Patent JP-S62284005-A (JP)
Title: Smelting and reduction furnace
Inventor: YAMADA KENZO
IPC: C21B11/00
Filed: 1986-05-30
Abstract: PURPOSE:To effectively utilize a carbonaceous material and to reduce cost by conducting the gaseous CO generated from a gasifying furnace housing a metal bath at the bottom of a melting furnace successively provided thereon, and blowing gaseous O2 thereto from a diagonal direction to burn the gas, thereby improving thermal efficiency. CONSTITUTION:The melt reduction furnace is constituted of the gasifying furnace 1 and the melting furnace 2 successively provided thereabove. The metal bath 3 is housed at the bottom of said gasifying furnace 1, and the carbonaceous material and gaseous O2 are blown into the furnace from bottom blowing tuyeres 4 to reduce the metal of the metal bath 3 and to generate the gaseous CO. The above-mentioned gaseous CO is ascended and introduced into the above- mentioned melting furnace 2, the gaseous O2 is blown from a diagonal direction together with powder such as ore powder into the furnace from blowing nozzles 5 formed on the side part thereof. The gaseous CO is thereby burned as swirling flow to CO2 in the melting furnace 2 and the above-mentioned ore powder is efficiently and partly reduced to a molten state. The molten ore is dripped and supplied into the above-mentioned gasifying furnace 1.
Patent JP-H0421727-A (JP)
Title: Method and apparatus for producing titanium cast ingot
Inventor: HIRATAKE SUSUMU
IPC: C22B34/12
Filed: 1990-05-14
Abstract: PURPOSE:To produce a Ti cast ingot having uniform and high quality by melting granular Ti raw materials with a plasma arc, then remelting the raw materials with an electron beam in a hearth, receiving the molten metal in the upper layer in the hearth and solidifying the molten metal. CONSTITUTION:A prescribed reduced pressure atmosphere is maintained in a furnace body 1 and a plasma torch 2 is operated to melt the Ti raw materials charged from a hermetic container 6 via hopper 3 into a mold 10 by the plasma arc 2a and to release the components to constitute gases; thereafter, the molten metal is solidified to form a columnar cast ingot 12. This columnar cast ingot 12 is hung by a supporting device 17 in the body 15 of an electron beam melting furnace B. A high vacuum state is maintained in the furnace body 15 and the raw material is melted by the irradiation with the electron beam 18a of an electron gun 18, and is stored as the molten metal 24 having the uniform quality in the hearth 16. Heavy density impurities settle in the lower part at this time and, therefore, the molten metal 24 of the upper layer from which the impurities are removed is made to flow over and to flow into the mold 20. This molten metal is irradiated with the electron beam 22a of the electron gun 22 and is thereby put into the uniform molten state. The molten metal is thereafter solidified to form the columnar Ti cast ingot 25.
Patent JP-H08314491-A (JP)
Title: Method and apparatus for verification of speaker by mixture decomposition and identification
Inventor: MARAN BAKUTEI GANDOHI
IPC: G10L17/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To realize voice recognition with high precision. SOLUTION: A new device for using a new speaker verification method and MDD called mixture disassembling recognition (MDD) is shown. MDD fetches mixture component score information from a speaker individual recognition device and transmits this information while this information is still disassembled as a mixture of component score showing HMM state response before it is incorporated into a parameter of a single speaker individual recognition device. MDD3101 to 310N is very effective to improve the performance of the existing verification method based on a speaker dependent HMM group- normalized. MDD3101 to 310N is used together with the speaker dependent linear recognition device. This has a relatively small calculation and storage capacities.  Thereby, the high performance of a hybrid MDD/CNHMM system can be achieved only by expanding a calculation and data storage asset to the minimum.