baber/WOPTO huggingface dataset:
Patent JP-S6390593-A (JP)
Title: Hard cake formation inhibitor
Inventor: KIYONAGA YASUHIRO
IPC: C09K23/42
Filed: 1986-10-03
Abstract: PURPOSE:To produce a hard cake formation inhibitor, containing a specific polyether compound and specific amine based compound and capable of inhibiting formation of hard cakes in storing slurries of carbonaceous fine powder. CONSTITUTION:A hard cake formation inhibitor containing (A) a polyether compound, obtained by adding an alkylene oxide containing ethylene oxide as an essential component to a compound having an aromatic ring and 1-2 active hydrogen atoms in the molecule and having 1,000-3,000mol.wt. and (B) an amine based compound selected from amines having 1-3 long-chain aliphatic hydrocarbon groups, amine salts and quaternary ammonium salts at 93/3-50/50 weight ratio of the components (A) to (B). The above-mentioned inhibitor in an amount of about 0.01-2wt% is preferably added to slurries of carbonaceous fine powder.
Patent JP-2001058196-A (JP)
Title: Method and apparatus for treating organic waste
Inventor: KITAJIMA AKITANE
IPC: C02F3/30
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of treatment efficiency and the reduction of treatment cost by efficiently treating org. waste high in concn. by an anaerobic treatment method (an anaerobic digestion method) and aerobically performing secondary treatment and the treatment of an offensive smell or harmful gas being the point at issue in the case of the anaerobic digestion method in the same treatment tank. SOLUTION: A single treatment tank 10 has an aerator 20 for supplying air to a liquid surface. The aerator 20 has a liquid guide pipe 24 present at definite depth from the liquid surface and an anaerobic bed 12 is formed under the liquid guide port 241 of the liquid guide pipe 24 and an aerobic bed 16 is formed above the anaerobic bed 12.
Patent JP-S6391662-A (JP)
Title: Picture recorder
Inventor: OKUZAWA TSUGIO
IPC: G03D13/00
Filed: 1986-10-06
Abstract: PURPOSE:To secure reliable exposure and to accurately perform the exposure by driving a pressure transfer device and an exposure device by individual driving sources. CONSTITUTION:A picture recorder is so constituted that a photosensitive material formed by coating a base with a material where an image formed by image pattern exposure is fixed under pressure is exposed to an image pattern and then the photosensitive material and an image receiving material are superposed one over another and pressed. The exposure device 3 has an original scanning means and a photosensitive material conveying means and the pressure transfer device 22 has a couple of pressure rolls which are pressed against each other. Then the exposure device 3 and transfer device 22 are driven by the different driving sources. Namely, the exposure device 3 is arranged below a glass plate 2 which mounts an original and is moved reciprocally by a driving means as shown by an arrow A, and the pressure roll 23 and backup roll 24 of the pressure transfer device 22 are driven by at least a different driving source from the exposure device 3. Consequently, an original scanning speed and a photosensitive material conveying device are held constant to perform accurate exposure.
Patent JP-S6391275-A (JP)
Title: Carriage drive mechanism of printer
Inventor: MURAKAMI AKIHIKO
IPC: B41J19/20
Filed: 1986-10-06
Abstract: PURPOSE:To carry out highly accurate and good printing at all times, by providing a high speed output gear and a low speed output gears as output gears engageable with a carriage drive gear and constructing such that both output gears can be switched to engage selectively with the carriage drive gear. CONSTITUTION:Under the condition where a drive motor 6 is rotated with a proper number of revolution for making the best use of the characteristic of said motor 6 without causing vibration nor shortage of torque during rotation, output gears engageable with a carriage drive gear 5 are switched between a high speed output gear 12 and a low speed output gear 14, as required, so as to drive a carriage with high or low speed. Consequently, the drive motor 6 does not vibrate even during low speed driving, thus providing a clean print without producing noise. As a result, it causes no shortage of torque of the drive motor 6 even under high speed driving, resulting in a highly accurate print without causing step-out.
Patent JP-S6389986-A (JP)
Title: Crt controller
Inventor: KURAOKA TATSUO
IPC: G06T11/00
Filed: 1986-10-02
Abstract: PURPOSE:To display plotting commands at high speed, by storing the plotting commands for a plotting text designated by a program transiently, and outputting them to a display control circuit simultaneously and comprehensively at need. CONSTITUTION:When a plotting command control circuit 6, after performing the initialization of a plotting command storing memory 7 according to the instruction of an arithmetic unit 1, receives the instruction to store the plotting command, the control circuit updates a write pointer in the data string of the plotting command which designates a circle designated and generated in a program memory 2 to the next position, after increasing the number of commands in comprehensive command data in the memory by one, and writing it from a memory position designated by the pointer. Similarly, the plotting command is accumulated in order in the memory 7 at every reception of designation hereafter. Next, the control circuit, when receiving the instruction to output an accumulated plotting command, delivers a command to designate the comprehensive plotting command in the memory 7, and the circle, to the display control circuit 4 through an I/F circuit 3. The circuit 4 displays and outputs each circle on a CRT device 5 according to comprehensively received plotting command data string.
Patent JP-H0979166-A (JP)
Title: Air compressor
Inventor: KAMETANI HIROCHIKA
IPC: F04C28/24
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce pressure adjusting parts and kinds of piping, simplify a capacity control system, reduce a load at starting time, control a delivery air quantity, and cope with many load conditions such as blowoff air unloading time. SOLUTION: In a suction throttle valve 5, a moving body 61 is fitted to an outer cylinder 71 arranged in a valve case 51, and a piston 58 is fitted to an inner cylinder 62, and a valve plate 55 is attached to it. The valve plate 55 reciprocatively operates, and comes into close contact with a valve seat 56, and blocks up an intake air passage 53, and stops intake air of an air compressor. Compression springs are provided in chambers on the valve plate 55 side of respective cylinders, and in the opposite side chambers, internal pressure of an air tank is communicated with an outside main chamber 72 through a solenoid valve 31, and the internal pressure is directly communicated with an inside main chamber 63.  At starting time and blowoff air unloading time, the solenoid valve 31 is opened, and the valve plate 55 is closed by comparatively weak pressure applied to the outside main chamber 7, and at unloading time, the valve plate is opened and closed by comparatively strong pressure applied to the inside main chamber 63, and an intake air quantity is controlled.
Patent JP-S6478559-A (JP)
Title: Remodulator
Inventor: SASAKI EISAKU
IPC: H04L27/38
Filed: 1987-09-21
Abstract: PURPOSE:To improve the DC level control characteristic of a signal with a simple constitution by generating a data signal and an error signal respectively by using only respective signals in I channel system and Q channel system in order to control the DC level for a remodulated signal. CONSTITUTION:A reception signal 101 modulated based on SS-QAM system inputted to an input terminal 6 is inputted to a QAM demodulator 1 where it is subjected to synchronization detection, so that an I-channel demodulated signal 102 and a Q-channel demodulated signal 102' that cross with each other orthogonally are outputted. The signals 102, 102' are respectively inputted to DC level controller 2, 2'. Signal converters 11, 11' respectively process a signal so that the amplitude level value of a signal in response to a signal point in SS-QAM system comes equal to the amplitude level value of a signal in response to correspondent signal point in C-QAM system, and the amplitude level value of a signal in response to a signal point disposed in outermost position in SS- QAM system that cannot be correspondent to the signal point disposition in the C-QAM system comes equal to that of a signal in response to a signal point disposed in the outermost position in the C-QAM system.
Patent JP-H0891782-A (JP)
Title: Wire rope winding device and illuminating pole
Inventor: FUKUDA YOSHIHISA
IPC: B66D1/60
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the collapse of wound wire ropes from occurring by guiding an upper layer wire rope to the groove part of a lower layer wire rope so as to wind up the wire rope stably and also prevent the collapse of the wire rope and breakage of wire caused by the occurrence of the collapse when the wire ropes are wound up laminatedly on the drum by rotating it. CONSTITUTION: A wire rope winding up device is provided with a drum 15 which is connected to a drive part and rotated about its axis so as to wind up a wire rope 16 laminatedly and flanges 22 which are expanded from the both side outer periphery of the drum 15 to the outside at an angle of approx. 30 deg. relative to an orthotomic surface crossed at right angle to the center of rotation of the drum 15. Also the end part of the wire rope 16 for each layer is brought in contact with the flange 22 so as to guide an upper layer wire rope 16 automatically to the groove part of a lower layer wire rope 16. Thus the winding up conditions of the wire ropes 16 are stabilized.
Patent JP-H0556113-A (JP)
Title: Telephone system
Inventor: WATANABE TAKUMI
IPC: H04M1/00
Filed: 1991-08-26
Abstract: PURPOSE:To provide a telephone system which automatically adjusts the sound volume of calling sound. CONSTITUTION:When an incoming call arrives, sound volume data corresponding to incoming arrival time is set in a first parameter setting part, sound volume data corresponding to peripheral noise in a second parameter setting part and sound volume data corresponding to the number of times of incoming ringing in a third parameter setting part. Sound volume data which are set in the first to third parameter setting parts are fuzzy-operated as a membership function and sound volume data to be controlled is obtained. In such a case, sound volume data to be obtained, e.g. the is such that the call sound volume is increased as the increase of the number of times of incoming ringing during the daytime and it becomes small as the increase of the number of times of incoming ringing at night. An analog signal control part 16 is controlled by using calculated sound volume data and calling sound is sent from a speaker SP.
Patent JP-2000061636-A (JP)
Title: Power supply device for welding
Inventor: IKEDA TETSURO
IPC: B23K9/20
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent an arc breaking in generating the arc by a contact ignition method. SOLUTION: The AC voltage is converted into the DC voltage by an input side rectifier 2 and a smoothing capacitor 3, the DC voltage is converted into the high frequency voltage by an inverter 4, and the high frequency voltage from the inverter 4 is transformed by a transformer 5. The high frequency voltage from the transformer 5 is converted into the DC voltage by output side rectifiers 6a, 6b and a smoothing reactor 7, and supplied to a base material 9 and an electrode 10. In a condition where the electrode 9 is short-circuited with the base metal 10, the electrode 9 is separated from the base metal 10, a pilot arc is generated between the electrode 9 and the base metal 10, and the pilot arc is transferred to a main arc by separating the electrode 9.  The frequency of the high frequency voltage of the inverter 4 at least in the short- circuit condition of the electrode 9 with the base metal 10 is higher than the frequency of the high frequency voltage of the inverter 4 when the main arc is generated.
Patent JP-H0979784-A (JP)
Title: Lamination type heat exchanger and manufacture thereof
Inventor: IIO MASATOSHI
IPC: F28F3/10
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the application of thermal stress on the tube element of a heat exchanger. SOLUTION: A lamination type heat exchanger is provided with a heat exchanger 5, which stores laminated tube elements in tubular brackets 15, 16, compressed air outlet ports, opened in the bracket 15, a substantially box type duct 7, connected to the outlet port of compressed air, and a seal ring 5C, arranged at the outlet port of compressed air, where the heat exchanger 5 has two compressed air outlet ports in the bracket 15 with a predetermined space, and a plate type bottom plate 7A in a duct 7 opposed to the compressed air outlet ports. According to this constitution, openings for engaging with the compressed air outlet ports are formed on the bottom plate 7A while the duct 7 and the heat exchanger 5 are connected mutually at the substantially central part between two seal rings 5C, 5C through a projected unit 7A, projected from the bottom plate 7A toward the heat exchanger 5.
Patent JP-H0283640-A (JP)
Title: Data base updating method
Inventor: KOMORI SHINICHI
IPC: G06F17/30
Filed: 1988-09-20
Abstract: PURPOSE:To efficiently perform the maintenance of data base index by searching a leaf in which a corresponding entry exists by referring to a pointer when no entry to be deleted exists in the leaf arriving first by performing search from a root, and deleting the entry to be deleted in the leaf arriving first. CONSTITUTION:In a computer system 1 which performs a data base update processing such as the deletion of the data base index of B<+>-tree structure, a main memory device 3, an operating part 4 consisting of a keyboard 4A and a display device 4B, and a magnetic disk device 5 are connected to a central processing unit 2 through a bus BUS. At the time of searching the entry ENTx to be deleted by a key KEYx, the entry ENTi is deleted without returning from the leaf LEAF to a node NODE even when no entry ENTx to be deleted exists in the leaf LEAF arriving first. In such a way, it is possible to efficiently update the data base index such as the deletion of the entry ENTi.
Patent JP-S6480957-A (JP)
Title: Defect inspection method
Inventor: TSUKAGOSHI MASAKI
IPC: G03F1/84
Filed: 1987-09-24
Abstract: PURPOSE:To improve the inspection accuracy of an extremely small defect by transferring a defect formed in an object area of inspection on an original plate to the resist film as a sample, and then expanding the part where the defect is transferred in an etching process. CONSTITUTION:The object area of inspection on a mask 1 is transferred to the negative resist film of a 1st sample 10 by exposure and development as a pattern negative transfer part 13, a black defect negative transfer part 14, and a white defect negative transfer part 15. Then the 1st sample 10 is etched to deform the pattern negative transfer part 13 into a reduced negative transfer part 13A, the black defect negative transfer part 14 into an expanded negative transfer part 14A, and the white defect negative transfer part 15 into a disappearing negative transfer part 15A. Similarly, they are deformed into an expanded positive transfer part 23A, a disappearing positive transfer part 24A, and an expanded transfer part 25A on the positive resist film 22 of a 2nd sample. Consequently, even the extremely small defect is inspected with sufficient accuracy.
Patent JP-H0286280-A (JP)
Title: Television text broadcasting receiver
Inventor: MOTOMURA YASUSHI
IPC: H04N7/025
Filed: 1988-09-21
Abstract: PURPOSE:To display an index program stored in an index memory sequentially by providing a CPU giving a program number data based on a program number referenced by a teletext multiplex data processing circuit. CONSTITUTION:When an index key 8 of a remote control transmitter 7 is operated and a program selection data representing an index number is introduced from an identification circuit 11, a CPU 4 references an index memory 12 to give a program number data to a teletext multiplex data processing circuit 3. The program number of the index program is stored for each channel in the index memory 12 and set freely by the operation of the viewer. Thus, even with the index program set other than the program number, the program is easily displayed on the screen by the operation of the index key 8.
Patent JP-H0286660-A (JP)
Title: Heat-sensitive resin composition and heat-sensitive material
Inventor: MATSUKAWA NORITOMO
IPC: C08K3/34
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the title composition which can discolor or fade without fail in a specified atmosphere at an elevated temperature by uniformly dispersing a pigment which can discolor or fade by heating and porous inorganic particles in a resin which can discolor by heating. CONSTITUTION:5-30wt.% resin which can discolor by heating (e.g., phenolic resin) is dissolved in an organic solvent to obtain a resin solution (A). Separately, a dispersion formed by dispersing at most 5wt.% pigment which can discolor or fade by heating [e.g., Oil Orange S (trademark)] in an organic solvent is mixed with porous inorganic particles of a mean particle diameter <=0.1mm and a pore volume of 0.5-3.0cm<3>/g, and the organic solvent is removed from the resulting mixture, and the residue is dried to obtain pigment-containing inorganic porous particles (B). Component B is added to component A, and the resulting mixture is uniformly mixed to obtain a heat-resistant resin composition. This composition is applied to a sheetlike support and dried to obtain a heat-sensitive material.
Patent JP-H0553299-A (JP)
Title: Method for detecting defect of reticle
Inventor: UEDA YASUHIRO
IPC: G03F1/84
Filed: 1991-08-24
Abstract: PURPOSE:To detect fine defects of a reticle. CONSTITUTION:A resist film 6 for detecting defects is exposed through a reticle 1 to be inspected, so that the full-scale pattern larger than the original scale is projected on the film 6, with a reduction rate different from the original reduction rate. The exposed resist film 6 is developed and inspected to detect defects. In this case, finer defects can be detected without enhancing the resolving power of a conventional defect detector.
Patent JP-2000060467-A (JP)
Title: Automatic rice cake making machine
Inventor: IRITANI SHINJI
IPC: A23L7/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To pound steamed rice into a cake in various pounded states according to a preference and a taste in an automatic rice cake making machine. SOLUTION: One course can be properly selected from plural courses set by the combination of a down time t0 in a stop mode shifting to a pounding mode after a steaming mode and a pounding time t1 in a pounding mode.
Patent JP-H0573775-A (JP)
Title: Contact information output circuit
Inventor: TANAKA YOSHISHIGE
IPC: G08B9/00
Filed: 1991-09-18
Abstract: PURPOSE:To provide an inexpensive contact information output circuit which can be minimized at the time of requiring plural contact information. CONSTITUTION:A rotary switch with a step motor is used which has a rotor 20 rotated by rotation of a step motor 30 and a rotary switch 31 connecting the contact of the rotation position to the rotor 20, and the number of pulses different by input information are inputted, and the step motor 30 of this rotary switch with the step motor is rotated in accordance with the number of pulses for information input, and the contact of the rotation position is connected to the rotor 20 to turn on it.
Patent JP-S60130767-A (JP)
Title: Brush type electrostatic charging device
Inventor: IWAOKA KAZUHIRO
IPC: G03G15/02
Filed: 1983-12-19
Abstract: PURPOSE:To prevent contactors of a charging roller from setting and prevent the unevenness of electrostatic charging by using materials which contains mixed magnetic powder for the contactors, and arranging a raising member formed of a magnetic body at the back surface side of a charging roller. CONSTITUTION:The fiber brush 2a of the charging roller 2 is formed by mixing carbon powder C and magnetic powder M dispersedly in a fiber layer F, and the raising member 3 which has cross section nearly in a C-shape and is formed of an electromagnet is arranged at the back surface side of the charging roller 2 in the lengthwise direction of the charging roller 2. The raising member 3 is conducted on during copying operation to attract magnetically and raising of the fiber brush 2a by contacting it, and toner sticking on the magnetic brush 2a as well as to prevent setting is attracted magnetically by the raising member 3, so residual toner which stains the surface of a photosensitive drum 1 is removed easily.
Patent JP-H0576700-A (JP)
Title: Steam iron
Inventor: NAKAO KIYOSHI
IPC: D06F75/18
Filed: 1991-09-18
Abstract: PURPOSE:To iron under the satisfactory conditions irrespective of the wetness of clothing and the speed of ironing by detecting the temperature gradient of a base, position and operation of an iron to change correspondingly a water supply amount of an electrically driven water supply device. CONSTITUTION:A microcomputer 11 reduces heat lost from a base 1 as the temperature gradient of the base 1 increases, i.e., the microcomputer judges that clothing is dried to gradually making a time interval between solenoid operations shorter than a predetermined set time for increasing a water supply amount, and judges that the wetness of the clothing is high as the temperature gradient is reduced to gradually elongate the time interval for reducing the water supply amount. Also, the microcomputer 11 detects the movement of an iron on the basis of the output of a detecting sensor 12 to gradually shorten an initially set time interval for increasing water supply amount as the movement is faster and gradually elongate the initially set time interval for reducing the water supply amount as the movement is slower. Thus, the ironing with steam can be carried out always under the satisfactory conditions.
Patent JP-H02246724-A (JP)
Title: Termination and connection of electric cable
Inventor: ROBIN JIEEMUSU TOOMASU KURABUB
IPC: H02G15/064
Filed: 1989-09-13
Abstract: PURPOSE: To control electric stress accurately by jointing or terminating an electric cable through a protective sleeve having an insulating inner layer and a conductive outer layer. CONSTITUTION: An electric cable having conductive cable shields 3, 4 is terminated or jointed in an enclosure comprising a protective sleeve. The protective sleeve has a tubular insulating inner layer 6 and a tubular conductive outer layer 5 wherein the outer layer 5 is connected electrically with the cable shields 3, 4 and superposed thereon while being separated therefrom through the inner layer 6. The inner layer 6 is superposed on the cable shields 3, 4 over a length equal to the thickness of the inner layer 6 being superposed on the end of the cable shields 3, 4 and electric joint between the outer layer 5 and the cable shields 3, 4 is formed at a point separated from the end of the cable shields 3, 4 by a distance equal to the thickness of the inner layer 6 being superposed on the end of the cable shields 3, 4.  According to the structure, electric stress can be controlled accurately.