baber/WOPTO huggingface dataset:
Patent JP-S63186585-A (JP)
Title: Rotating device
Inventor: TAKAHASHI KOJI
IPC: H02K29/03
Filed: 1987-01-28
Abstract: PURPOSE:To eliminate the irregular rotation of a rotating device by detecting the magnetic field of a pole magnetized near the switching point of the pole of a rotor magnet by a magnetic sensor, and determining the amplification factor for cancelling a torque ripple generation waveform in response to the signal. CONSTITUTION:A magnet 102C for compensating a torque ripple is so magnetized as to have a pole at a position with regard to the switching position of the pole of a rotor magnet 102A. A magnetic sensor 103 detects the magnetic field of an FG magnet 102B, and a magnetic sensor 104 detects the magnetic field of the magnet 102C. A signal for correcting the waveform of a torque ripple is output to a drive amplifier 11 in response to the output signal C of the sensor 104 is output from a ripple correction waveform generator 110 to a drive amplifier 11. An amplifier 111 amplifies a speed deviation signal in response to the signal from the generator 110 and supplies it to a motor 100.
Patent JP-H10211816-A (JP)
Title: Cooling system provided with motor
Inventor: YAMAZAKI KEIJI
IPC: B60H1/32
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To secure a high cooling effect by supplying a required quantity of fuel to a motor by feeding an evaporator with a specified amount of fuel from a fuel tank, and supplying a part of the supplied fuel to the motor, while returning the rest fuel by way of a reflux passage after being liquefied. SOLUTION: A specified quantity of fuel fed from a fuel tank 4 is adiabatically expanded into being vaporized by an evaporator 6 and thereby its temperature goes down. Subsequently, air is introduced into this evaporator 6, cooling it by this cooled fuel in temperature, and thus an air-conditioning space is cooled by the cooled air. On the other hand, the adiabatically expanded and vaporized fuel is partially fed to an engine 1 by way of a fuel feed pipe 3, and the remnant fuel is returned to the fuel tank 4 after being liquefied by way of a compressor 7 and a condenser 8. Thus, since a specified quantity of fuel is always fed to the evaporator 6 from the fuel tank 4, a specified cooling effect is securable even if an amount of fuel to be fed to the engine is varied to some extent.
Patent JP-S5299908-A (JP)
Title: Sintered porous material for capsule of foaming
Inventor: SAWADA MASAO
IPC: B22F5/00
Filed: 1976-02-19
Abstract: PURPOSE: To produce a sintered porous material excelling in corrosion resistance and having a porosity of 15-60% which is best suited for use in the capsule of an underwater forming machine by sintering powders of Fe, Cr and Ni. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52105214-A (JP)
Title: Herbicide
Inventor: NISHIYAMA RIYUUZOU
IPC: C07C43/29
Filed: 1976-02-19
Abstract: PURPOSE: Diphenylether compounds showing prominent herbicidal actions against weeds in dry or paddy fields, orchards, forests, farm roads, play grounds, or open spaces in factories, etc. when applied by preor postemergence treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60162449-A (JP)
Title: Small-sized motor
Inventor: TAKAO HIROSHI
IPC: H01R39/20
Filed: 1984-01-31
Abstract: PURPOSE:To prevent the surface of commutator segments from damaging by friction by mounting a member which impregnates poly-valency alcohols having -OH group on part in a motor case. CONSTITUTION:A felt 14 is disposed near the side 3 of a commutator on a bracket 12. The felt 14 has a linear carbon bond or a side chain, and a sole or a plurality of poly-valency alcohols having a -OH group. The atmosphere in a motor case made of a motor housing 13 and a bracket 12 becomes vapor atmosphere with the polyalcohols.
Patent JP-S59141825-A (JP)
Title: Schmitt circuit device
Inventor: ICHIYAMA TOSHIO
IPC: H03K3/3565
Filed: 1983-02-02
Abstract: PURPOSE:To eliminate the effect of an element connected to an input terminal and at the same time to decrease the number of desired elements, by using a field effect transistor to constitute a Schmitt circuit. CONSTITUTION:The 1st conduction type field effect transistor TR11 and 2nd conduction type field effect TR12 and TR13 whose gates are connected to an input terminal 2 respectively are connected in series between power supply terminals 16 and 17. The input terminal of a signal inverting circuit 14 is connected to the junction of the TR11 and TR12; while the output terminal of the circuit 14 is connected to an output terminal 5 respectively. At the same time, a field effect TR15 whose gate is connected to the terminal 5 is connected to the junction of the TR12 and TR13. In such a constitution, a Schmitt circuit is formed with six field effect TRs. This Schmitt circuit is not affected by other elements connected to the terminal 2.
Patent JP-H11206282-A (JP)
Title: Fishing rod
Inventor: HOSOYA YASUNORI
IPC: A01K87/08
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a reel seat having high matching properties with a fixing engaging part and an engageable part and excellent in durability. SOLUTION: This fishing rod includes a reel seat 4 equipped with a cylindrical body part 21 arranged on the peripheral surface of an external rod body 1, a fixed hood 22 provided on the tip side of the body part 21 and capable of engaging one end of leg part of a reel, a tonguelike part 23 continuous to the fixed hood 22 and extending to the rod butt side in the axial direction, a pair of groove parts formed in the axial direction in the tonguelike part 23, rail parts 25 formed in the axial direction on both lateral faces of the tonguelike part 23 and a cover member 30 arranged so as to continuously cover the groove parts formed in the fixed hood 22 and the tonguelike part 23.  A movable hood 26 capable of engaging with the other end of the leg part of the reel is slidably arranged in the axial direction along the rail parts 25 on the tonguelike part 23 and a locking part 27 capable of locking onto a prescribed position of the tonguelike part 23 is connected to the movable hood 26.
Patent JP-H10214092-A (JP)
Title: Karaoke device
Inventor: IWASHITA KAZUHIRO
IPC: G10H1/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication KARAOKE device which can download new music and enables continuous operation without connecting a telephone line all the times. SOLUTION: It is possible to make a choice between on-line operation for downloading music data, gathering a log, and receiving a reset signal for an operation permission timer on-one from a maintenance center 1 through the telephone line and off-line operation for downloading the music data, gathering the log, and receiving the reset signal for the operation permission timer from this copy terminal device. When the off-line operation is selected, the maintenance center 1 indicates maintenance to the copy terminal device without calling the KARAOKE device.
Patent JP-S62177130-A (JP)
Title: Manufacture of briquetted ore
Inventor: SAITO HIROSHI
IPC: C22B1/14
Filed: 1986-01-30
Abstract: PURPOSE:To enhance the product yield and product strength of briquetted ore by firing raw pellets contg. fine powder whose grain size is kept under the optimum conditions. CONSTITUTION:When granules of fine iron ore are coated with solid fuel to produce raw pellets, the amount of fine powder of -5mm grain size in the raw pellets is restricted to <=10% of the amount of all the raw pellets. The resulting raw pellets are charged into a firing furnace provided with an endless mobile grate and briquetted ore of irregular shape is continuously manufactured by firing the raw pellets. By this method, fired briquetted ore made of an irregular aggregate of plural fired pellets and having superior product strength and a high product yield is obtd.
Patent JP-H02199010-A (JP)
Title: Production of thin sheetlike carbon material
Inventor: KAMATA KOJI
IPC: C04B35/52
Filed: 1989-01-26
Abstract: PURPOSE:To obtain a thin sheetlike carbon material excellent in bending strength, electrical characteristics and gas-impermeability by impregnating a substrate in the form of a fiber aggregate or film with an electrically conductive varnish prepared by mixing and kneading a liquid resin with a filler, carrying out lamination molding of the resultant sheets of prepreg and calcining the laminated sheets. CONSTITUTION:Carbon black especially 10-100nm average particle diameter is mixed with scaly graphite powder having <=100mum average particle diameter preferably at 50-90wt.%:10-50wt.% ratio to prepare a filler. The above-mentioned filler in an amount of 2-50wt.% based on a liquid resin, such as phenolic resin, is then added and mixed therewith to provide an electrically conductive varnish. A substrate consisting of cellulosic paper or film is then impregnated with the above-mentioned electrically conductive varnish. The resultant plural sheets of prepreg are subsequently dried at 100-150 deg.C, then laminated and thermally compression molded at 100-150 deg.C under 50-150kg/cm<2> to afford an electrically conductive laminated sheet. The obtained laminated sheet is then normally calcined at 900-1500 deg.C maximum temperature to provide the objective thin sheetlike carbon material.
Patent JP-H06200742-A (JP)
Title: Alarm lamp lighting device
Inventor: YABUTA MASAHIRO
IPC: F02B77/08
Filed: 1993-01-07
Abstract: PURPOSE:To dispense with power harness, reduce the number of connector poles and simplify wiring and the like so as to reduce weight and make a case compact by providing an alarm lamp terminal receiving the supply of power from one end of an alarm lamp provided externally, and connecting a power circuit, a lighting means and a power holding means to this terminal. CONSTITUTION:Power is supplied to an alarm lamp 3 and a power circuit 5 from a battery 1 through an ignition switch 42. The power circuit 5, a judging circuit 6A, a driving circuit 13 and a switching element 14 are connected to an alarm lamp terminal 17, but power consumed by these is small and not enough to light the alarm lamp 3 even if the current flows to the alarm lamp 3. When the input voltage from a temperature sensor 4 in a catalyst device exceeds the set voltage of the judging circuit 6A, the alarm lap 3 is lighted. Since the power circuit 5 and the like are connected to the alarm lamp terminal 17, power harness is dispensed with, the number of connector poles is reduced, and wiring can be simplified.
Patent JP-S60162557-A (JP)
Title: Continuous casting device for thin plate
Inventor: KADOI JIYUN
IPC: B22D11/06
Filed: 1984-02-03
Abstract: PURPOSE:To enable stable continuous casting with a casting device of a twin drum type by dividing stationary gates to parts to contact with a molten metal and water-cooling rolls and using optimum refractory materials according to the respective parts. CONSTITUTION:Stationary gates 2 are divided to parts 2a to slide with horizontal rolls 1, 1' and parts 2b to contact with a molten metal 4 and said parts 2a, 2b are formed respectively of refractory materials meeting the respective functions (for example, ZrO2 or Al2O3 for the parts 2a and BN, Si3N4 for the parts 2b), thereby constituting the titled device of a twin drum type. The above-described twin drum type method is a method for pouring a molten metal 4 into the space formed of the rolls 1, 1' and the gates 2 and obtaining a thin plate. Cracking of the gates 2 owing to thermal impact is eliminated and the thin plate 3 is stably and continuously cast by the above-mentioned device.
Patent JP-H03222202-A (JP)
Title: Guiding device
Inventor: YAMAZAKI SHIGEAKI
IPC: F21S8/02
Filed: 1990-01-26
Abstract: PURPOSE:To perform clear guidance and obtain a sufficient illuminance by making the light distribution of each juxtaposed guide light changeable into general illumination and guide illumination by a light distribution switching means, and in an emergency, successively switching it to guide illumination for guidance by light scanning. CONSTITUTION:In an equipment body 11 having a general lighting illumination part 12 and a guide lighting illumination part 13 on the front surface, a plurality of guiding lights 10 having a light distribution switching means 17 for switching the light distributing direction of a lamp between general illumination and guide illumination are juxtaposed. All the guiding lights ordinarily have the light distribution for general illumination, and in an emergency, the light distribution of each guiding light 10 is successively switched to guide illumination to perform guidance by light scanning. Namely, in the emergency, the guide lighting illumination part 13 scans 'lighting' for guidance, and the guiding lights other than those switched to the guide lighting distribution have the general lighting distribution to illuminate an escape route. Hence, the guidance by light scanning is clearly performed, and a sufficient illuminance can be obtained in the escape route.
Patent JP-S51148958-A (JP)
Title: Hot water supply air conditioner
Inventor: TERAKAWA KATSUMI
IPC: F24F5/00
Filed: 1975-02-10
Abstract: PURPOSE: To provide a hot water supply air conditioner capable of suppplying high and medium temperature hot water by most effectively utilizing the solar thermal energy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53102564-A (JP)
Title: Tool for grabbing dunnage
Inventor: MATSUMOTO TOSHINOBU
IPC: B66C1/64
Filed: 1977-02-19
Abstract: PURPOSE: To enhance the working efficiency of a dunnage and to save the labor of the dunnage by transporting a long material by grabbing it in every dunnage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07226935-A (JP)
Title: Picture information compressing device
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/126
Filed: 1994-02-14
Abstract: PURPOSE:To use advantages of picture adaptive quantization and to suppress disadvantages (increase in redundant information). CONSTITUTION:A quantizer 4 selects a conversion coefficient 104 of a difference frame picture 103 between a current frame picture 102 and a predicted frame picture 112 from a frame memory 1 and a motion compensation prediction device 9 and quantizes the coefficient according to the adaptive quantization step 116, applies code allocation and the result is outputted to transmission information 107. In the reverse process, a decoded existing frame picture 120 is obtained. A selection adaptive quantization controller 14 sets a quantization step according to the buffer residual quantity 114 from a buffer residual quantity calculator 13. The set quantization step is revised according to picture complexity 115 from a complexity detector 13. Merging processing such as threshold level discrimination, vector quantization and block processing conversion/inverse conversion is applied in the adaptive quantization step to generate a selection adaptive quantization step 116. The complexity detector 13 detects picture complexity 115 such as normalized variance or the like in a luminance in a macro block from an existing frame picture 102.
Patent JP-2000210211-A (JP)
Title: Cereal storage vessel and refrigerator provided with the same
Inventor: AMANO SHINSUKE
IPC: F25D11/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a cereal storage vessel from being moist inside even in a moist atmosphere such as a kitchen and to enable infestation of mold or pest insects to be prevented by disposing a humidity conditioning member with moisture absorbing/ desorbing properties in the vessel. SOLUTION: This cereal storage vessel 1 for rice is secured of an almost tightly closed condition by a lid 2 and a humidity conditioning member 3 is mounted on a wall without lid 2. For instance, when silica gel with average pore diameter of about 60 Å is used as a humidity conditioning agent to constitute the humidity conditioning member 3, the inside of the storage vessel 1 can be kept within a humidity range of 70-80% RE, optimum for storage of rice. In the storage vessel 1 for rice equipped with the humidity conditioning member 3 with such moisture absorbing/ desorbing properties, the humidity conditioning member quickly absorbs moisture to prevent the inside of the storage vessel 1 from quickly absorbing moisture even in an atmosphere easily to be highly moist.  Though the humidity conditioning member 3 absorbs much moisture and easily becomes a green bed of bacteria and mold in a highly moist time, propagation of bacteria and mold can be prevented by making the humidity conditioning member 3 carry an antibacterial agent and a mildewproof agent.
Patent JP-S59188142-A (JP)
Title: Semiconductor device
Inventor: INOUE TAIICHI
IPC: H01L29/78
Filed: 1984-02-03
Abstract: PURPOSE:To enable to perform the original function of a channel stopper without introducing the increase in the bonding withstand strength by forming the stopper of the first region and the second region of higher density than the first region in the impurity density. CONSTITUTION:A silicon oxidized film 2 and a silicon nitrided film 3 are selectively formed on a P type silicon substrate 1, P<+> type boron diffused layer 10 of relatively low density to become the first region of a channel stopper is formed, and a silicon oxidized film 11 is grown. Part of the film 11 is removed, a P<+> type layer 5 of higher impurity density than the layer 10 is formed as the second region of the stopper. The film 2 and the film 3 are removed, and N type source 7, drain 8, gate electrode 9', source and drain electrode 9 of MOS transistor are formed. The decrease in the bonding withstand voltage can be prevented in the first region, and the high density necessary for interelement isolation can be formed in the second region.
Patent JP-H03226482-A (JP)
Title: Container receiving stand
Inventor: INOUE SHIGEO
IPC: B65D90/12
Filed: 1990-01-30
Abstract: PURPOSE:To improve the operation rate and efficiency of a container crane by providing a cone attaching and detaching mechanism with a means for releasing a stacking cone from its locking position by a lock pin, a means for rotating a cone receiving stand and a means for discharging the stacking cone from the container into a cone receiving part. CONSTITUTION:A container receiving stand 30 obtains electric power from a power unit 13 and the driving power thus obtained is delivered to all the driven parts by a hydraulic unit 14. A control unit 16 regulates the operations of a container crane and a valve unit 17 applies a hydraulic pressure continuously to all the driven parts based on the instructions from the control unit 16. A knob 5-3 is brought down by a lowering mechanism 22 of a cone attaching and detaching device 11 to release a lock pin 5-2 from the container, a stacking cone receiving stand 24 is rotated by cylinders 23 and 23' and an upper container is drawn out to set a stacking cone 5 parallel to a cone attaching hole provided in the corner casting of the container. The stacking cone receiving stand 24 is rotated by a motor 25 to discharge the stacking cone 5 from a cone receiving opening 12 into a receiving part 18.
Patent JP-S58147346-A (JP)
Inventor: BERUNAARU KAPUDOBOSUKU
IPC: B31B50/58
Filed: 1983-02-04
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-H04260626-A (JP)
Title: Apparatus for bending platy material and method for bending the same
Inventor: HIROTSU TAKASHI
IPC: C03B35/24
Filed: 1991-02-08
Abstract: PURPOSE:To improve both quality in bending and productivity in bending of a platy material. CONSTITUTION:The aforementioned apparatus is constructed from a conveying means 12 for floating each platy material 22 with high-temperature air and simultaneously transporting the platy material 22, a positioning means 14 for positioning the conveyed platy material 22 at a prescribed position and a forming and distributing means 16 having a forming mold 30, the first and second quench rings 32 and 34, alternately arranging the first and second quench rings 32 an 34 at prescribed positions, bending the positioned platy material 22 with the forming mold 30 and distributing the bent platy material 22.
Patent JP-S58136432-A (JP)
Inventor: SAITOU MASUMI
IPC: B32B5/10
Filed: 1982-02-06
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-H03225009-A (JP)
Title: Lubricating/cooling device for two-cycle engine
Inventor: YAMASHITA HIROSHI
IPC: F01M3/00
Filed: 1990-01-30
Abstract: PURPOSE:To lubricate and cool necessary parts concentrically by installing a bleeding check valve on a suction lead valve and forming a bleeding passage for introducing the mixed gas, sucked from the bleeding check valve, to the necessary parts. CONSTITUTION:As for a two-cycle engine, the mixed gas filled with lubricating oil is sucked into a crankcase 1 through a suction lead valve 32, and the necessary parts are lubricated and cooled by the mixed gas. A bleeding check valve 33 is installed on the suction lead valve 32, and a bleeding pipe 31 for introducing the mixed gas sucked from the bleeding check valve 33 to the necessary parts is installed. Accordingly, a main bearing 5 can be lubricated and cooled concentrically by the mixed gas which is directly introduced through the bleeding pipe 31 from the bleeding check valve 33.
Patent JP-H11196934-A (JP)
Title: Ultrasonic cosmetic device
Inventor: YAKIDA YASUNOBU
IPC: B08B3/12
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To cause an ultrasonic vibration to penetrate to the inside of the skin. SOLUTION: Pulse signals having a constant period from CPU 1 are converted to analog signals through a D/A converter 2 and inputted to two voltage controlled oscillators 3a and 3b. The pulse signals are so changed in output frequency and inputted to a control device 4. In addition, the frequency of output signals from the control device 4 is controlled with the output signals of the CPU 1 for frequency stability. The output signals of the control device 4 are amplified through an output circuit 5 and inputted to a piezoelectric body vibrator 6, thereby causing the vibration thereof at a prescribed output frequency. The vibrations of the piezoelectric body vibrator 6 are detected with a resonance detector 8 and the output signals of the detector 8 are inputted to CPU 1.  Then, the control device 4 is controlled with the output signals of the CPU 1, thereby stabilizing the whole of a device. When an ultrasonic wave is irradiated to the skin, skin surface is activated, due to a high-frequency vibration in a thicknesswise direction, while a low-frequency radial vibration is transmitted to the inside of the skin, thereby activating a region starting from the inside of the skin.
Patent JP-S63187266-A (JP)
Title: Multiple copying device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/14
Filed: 1987-01-30
Abstract: PURPOSE:To improve the efficiency of a transfer process, and also, to prevent disorder of a toner image on a transfer material, by providing a means for selecting and applying a DC voltage and an AC voltage the same in polarity, to both a transfer charger and a separation charger. CONSTITUTION:To a separation charger 8, a DC high voltage power source T1 and an AC high voltage power source S1 are connected through high voltage relays RT1, RS1, and to a transfer charger 7, a DC high voltage power source T2 and an AC voltage power source S2 are connected through high voltage relays RT2, RS2, and when a transfer process is started, the high voltage relay RT2 turns on by a signal from a transfer start sensor 30, the high voltage DC power source T2 is applied to the transfer charger 7, and by a signal of a transfer end sensor 31, a voltage application is disconnected. Subsequently, by a signal of a return start sensor 32, the high voltage relay RS1 turns on and the high voltage AC power source 31 is applied to the separation charger 7, and transfer paper 15 is separated electrostatically from a photosensitive drum 4.