baber/WOPTO huggingface dataset:
Patent JP-H03247476-A (JP)
Title: Thermal transfer type recorder
Inventor: OZAWA YOSHIO
IPC: B41J25/304
Filed: 1990-02-27
Abstract: PURPOSE:To prevent a thermal head, etc., from damaging in the case of removing a cartridge by separating the head from the window of the cartridge only when a cartridge mounting or dismounting operation is executed, and winding the slack of an ink sheet by a takeup reel. CONSTITUTION:A control microcomputer 13 normally prints only when an ink cartridge is normally set and a door 8 for covering a cartridge insertion port is closed. A thermal head 6 is brought into pressure contact with a platen roller 7 in a state that the door 8 is closed, and the cartridge 5 cannot be mounted and dismounted. When the door 8 is opened, a microswitch 10 is operated and the fact that the door 8 is opened is detected by the microcomputer, it ends a normal printing operation, immediately separates the head 6 from the roller 7, separates it from the window 4, and winds the slack of an ink sheet 1 by a takeup reel 3 so that the cartridge can be mounted and dismounted.
Patent JP-H11234724-A (JP)
Title: Method for shifting mobile communications network and mobile communications system
Inventor: NISHINA KANJI
IPC: H04W92/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of transmission lines by using transmission lines of an existing mobile communication network in common. SOLUTION: A base station 1 of a new system has a daisy chain control section 100 having the same function as that of a base station 10 of an existing system. A base station controller 2 of the new system is provided with a time slot multiplex/demultiplex control section 200 that multiplexes signals from a mobile communication exchange 3 of the new system and from a mobile station controller 20 in the existing system, transmits the multiplexed signals to the base station 1 of the new system and demultiplexes signals from the base station 1 of the new system and distributes them to the mobile communication exchange 3 of the new system and the base station controller 20 of the existing system. A line 50 between the base station 1 of the new system and the base station controller 2 replaces a line connected to the base station 10 of the existing system and the base station controller 20.
Patent JP-H03247624-A (JP)
Title: Urethane-modified nitrocellulose having improved dispersibility
Inventor: HARADA MUNENORI
IPC: G11B5/702
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the subject nitrocellulose having improved pigment dispersibility and giving a coating film having excellent calendering suitability, anti-blocking property, etc., by extending the chain of a specific prepolymer with a diol containing polar group in the molecule and reacting the product with nitrocellulose. CONSTITUTION:The objective nitrocellulose can be produced by mixing (A) a prepolymer having a number-average molecular weight of 1,000-20,000 and produced by the reaction of a polyol and more than equimolar amount of an organic diisocyanate compound with (B) a diol having at least one kind of polar group selected from -COOM, -SO3M-, -OSO2M, -OSO3M and group of formula (M is H or alkali metal; M' is H, alkali metal or hydrocarbon group) in the molecule to effect the chain-extension of the prepolymer and reacting the product with (C) nitrocellulose. The chain-extension is preferably carried out in the presence of a tertamine.
Patent JP-H07231953-A (JP)
Title: Method of measuring bending rigidity of golf club shaft and device thereof
Inventor: FUSHIHARA TATEO
IPC: A63B53/00
Filed: 1994-02-22
Abstract: PURPOSE:To improve the reliability of measurement, by making it possible to easily measure the bending rigidity in the whole directions around the axial center of a golf shaft. CONSTITUTION:A measuring device is provided with end support means 20, 30 holding the outer peripheral face of both ends 1a, 1c of a golf shaft 1, an intermediate support means 40 holding and bending the outer peripheral face at the almost central part of the shaft toward the opposite direction against the support ends 20, 30 at both ends, and a load detector 50 of the bending loads on the golf club shaft 1. The golf club shaft 1 is supported by the end support means 20, 30 and the intermediate support means 40 and a bending displacement in the right angled direction arises in the axial center of the intermediate part lb. And then the bending rigidity of the shaft is measured.
Patent JP-H07236265-A (JP)
Title: Power generator
Inventor: KITATANI HARUSHIGE
IPC: H02K53/00
Filed: 1994-02-22
Abstract: PURPOSE:To generate revolving torque by utilizing the repulsion and attraction action of a magnet. CONSTITUTION:One or more of disc bodies are fixed along a rotor shaft 16 rotatably mounted on a frame-shaped main body while permanent magnets 22 having high magnetic flux density are arranged concentrically at regular intervals along the peripheral directions of the disc bodies, one or more of electromagnets 24 are disposed adjacently as being faced to the rotary loci of these permanent magnets 22 while a detecting means detecting the places of the permanent magnets 22 fastened onto the disc bodies and controlling a power supply for the electromagnets 24 is configured, and a variable speed mechanism is annexed to the rotor shaft 16. Magnetic circuits among the electromagnets 24 and the permanent magnets 22 for the rotor 16 are controlled to rotate a rotor in the power generator 10. When a power generating mechanism 42 is connected to the rotor shaft 16 through a speed increasing gear 40 and a part of obtained power is used as an excitation power supply for the electromagnets 24, the power generator can be constituted as a generator having extremely excellent efficiency.
Patent JP-S61205837-A (JP)
Title: Method for measuring magnification of optical system in semiconductor ic manufacturing apparatus
Inventor: OKAMURA MINORU
IPC: H01L21/30
Filed: 1985-03-11
Abstract: PURPOSE:To make it possible to accurately and easily calculate actual magnification regardless of the manufacturing error of an optical system, by performing the measurement of magnification by calculating the ratio of the moving distance of the picture element number unit of a monitor image and the actual relative moving distance of an article to be confirmed and a camera. CONSTITUTION:An IC chip is placed on a receiving stand 3 and projected on a monitor TV 9 by an ITV camera 5. A part of a chip 12 is projected on a monitor picture 11 and the reference point P on the chip 12 is determined while an XY stage 2 is moved so as to coincide with the intersecting point of the X-axis reference line 14 and Y-axis reference line 15 on the picture 11. When the visual field of the camera 5 is present at this position, said position is set as that of the intersecting point of X- and Y- axes and the positional shift detection quantity in a pattern confirmation part 8 is set to zero. Next, the stage 2 is moved along a moving direction line 17 by a bonder control part 10 and the camera 5 is moved. Herein, the number of picture elements from the reference lines 14, 15 are measured and set as a unit to obtain a moving distance. By this method, the ratio of the moving distance of the picture element number unit of the image in the picture 11 and that of the camera 5 is calculated and accurate magnification can be calculated.
Patent JP-S60190318-A (JP)
Title: Warm-up controller for injection molding machine
Inventor: HAMADA HAJIME
IPC: B29C45/82
Filed: 1984-03-12
Abstract: PURPOSE:To warm up an injection molding machine with good efficiency by providing a simple warm-up action for stopping the machine for short periods of time and a normal warm-up action for stopping the machine for long periods of time by judging whether the stopping time is more than or less than a set value. CONSTITUTION:In a warm-up controller 10, stopping time measured values Ti from an operation stop time measuring timer TM2 is compared with a stop time Test preset by a machine stop time setter 11. When Ti>=Tset, normal warm-up circuit 12 is selected, and also when Ti<Tset, a simple warm-up circuit 13 is selected by a warm-up circuit selector 14.
Patent JP-S58162891-A (JP)
Inventor: IWASAKI TOMOHIKO
IPC: G21C3/20
Filed: 1982-03-24
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-H10233925-A (JP)
Title: Image reader
Inventor: KOIKE KAZUMASA
IPC: H04N1/409
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a read image satisfactory in image quality by detecting an abnormal pixels by reading a white plate for shading correction and by directly correcting the abnormal pixel on the image data acquired by reading a target original. SOLUTION: When an abnormality detecting part 3 reads a reference white image, it stores image data that is outputted by a scanner part 2 in a register that stores image data of five continuous pixels that are in horizontal scanning positions and detects an abnormal pixel whose read result is abnormal about image data of a horizontal scanning position of a central position that is stored in the register. When an abnormality correcting part 4 reads a target original image, it corrects image data that is outputted by the part 2 based on a decision result of abnormal pixel/normal pixel about pixels of each horizontal scanning position which is decided by the part 3. An image processing 5 converts image data of M bits into image data of N bits, and an outputting part 6 outputs read image data of N bits to the next stage device.
Patent JP-S59174282-A (JP)
Title: Square can and its production
Inventor: KUMANO YASUO
IPC: B21D51/26
Filed: 1983-03-18
Abstract: PURPOSE:To produce easily and inexpensively a square can having high quality without any crack by forming notches to the top and bottom in one end part of a metallic plate, bending the metallic plate, and joining both end parts by seam welding to a square cylindrical shape then forming a flange part and attaching a cover plate thereto. CONSTITUTION:Adequate notches 7, 8 of an inclined shape or the like are formed at the top and bottom in the end part of a metallic plate 1 which provides an outside surface side in the lapped part of seam welding in a body part. The plate 1 is bent and both end parts are attached by seam welding 5 to a square or circular cylindrical shape. The circular cylindrical shape is further formed to a square cylindrical shape by a forming device to form a body part (not shown) of a square can. The top and bottom of the body part are bent to form a flange part 4, and a cover plate 4 is attached to the flange part 4. The square can having high quality without generation of a crack near the weld zone 5 is easily obtd.
Patent JP-H04365905-A (JP)
Title: Method for improving heat consumption rate in steam turbine and steam turbine-condenser combination device
Inventor: JIYOOJI JIYOZEFU SHIRUBESUTORI
IPC: F01D3/02
Filed: 1992-03-04
Abstract: PURPOSE: To provide a steam turbine blade which increases output in spite of increase of hood loss and largely reduce heat rate. CONSTITUTION: Steam exhaust outlets of a low pressure steam turbine are fitted with a divider plate 35, 41 to separate exhaust steam into isolated flow paths in fluid communication with a condenser 35. Separation of the flow paths is maintained through the condenser 3 so that heat rate is improved by lower average back pressure and higher temperature condensate existing the condenser 3. In a double flow steam turbine, a further divider plate separates steam from one exhaust outlet from that of the other exhaust outlet thereby creating four stream flow paths to the condenser.
Patent JP-2000251766-A (JP)
Title: Glass funnel for cathode ray tube, and cathode ray tube using it
Inventor: MURAKAMI TOSHIHIDE
IPC: H01J29/86
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light weight device high in reliability and little in depth, by positioning the front end of a yoke portion connected with a body portion on the opening end side than a part of the body portion farthest from the opening end, and forming a recessed part from the body portion projecting outward around the yoke portion. SOLUTION: A projection 18 of a body portion 3 is formed so as to ensure a mounting space of a deflecting coil 7 between it and a periphery of a yoke portion 4. When the body portion 3 is projected over the entire circumference of the yoke portion 4, an annular recessed part 9 is provided between the yoke portion 4 and the body portion 3 around the yoke portion 4. The body portion 3 is projected over the entire circumference of the yoke portion 4 substantially uniformly. Weight of the projected portion slightly increases, but a desired strength is provided with hardly increasing the weight. Because the yoke 4 and a neck 5 approach to an opening end 8, distance from the opening end 8 decreases by that part to decrease depth (length in the pipe axis A direction) of a glass funnel indispensable for decreasing of the depth of a cathode ray tube.
Patent JP-S51122147-A (JP)
Title: A process for accelerating cure of liquid chloroprene polymer
Inventor: MARUHASHI KIYONOBU
IPC: C08K5/17
Filed: 1975-04-18
Abstract: PURPOSE: A process for accelerating cure of a liquid chloroprene polymer with an amine by mixing a basic carbonate of a specified metal with the liquid chloroprene polymer containing terminal xanthate groups. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51121486-A (JP)
Title: Process for treating hemicellulose-containing aqueous alkaline solutio ns
Inventor: YOSHIMURA KAZUO
IPC: D01F13/02
Filed: 1975-04-18
Abstract: PURPOSE:To provide a process wherein a dialysis operation is carried out with a polyvinyl alcohol film to effectively remove impurities such as hemicellulose, whereby the alkali can be recovered.
Patent JP-S60191569-A (JP)
Title: Abl circuit
Inventor: KATAOKA TERUO
IPC: H04N5/59
Filed: 1984-03-12
Abstract: PURPOSE:To correct automatically a setting value to an optimum setting value by controlling the setting value of an automatic beam current limit circuit depending on the amount of detection proportional to the scanning amplitude of a CRT. CONSTITUTION:In projecting a picture on a screen, a multiplier 13 detects the scanning area of a fluorescent screen and its output controls the ABL setting value of the automatic beam current limit ABL circuit 6. Then the tube face density is kept to a maximum value of permissible limit even with any aspect ratio and size.
Patent JP-S57162584-A (JP)
Title: Track access circuit of optical video disk
Inventor: ARAI SHIGERU
IPC: G11B7/085
Filed: 1981-03-31
Abstract: PURPOSE:To realize a high-speed access with no deterioration of the picture quality, by using a means to store the video information on a disk by an amount equivalent to a horizontal scan plus a means to deliver the stored video information during a shift of access of a detector. CONSTITUTION:The signal supplied from a photodetector 108 is supplied to a picture signal generating circuit 1. One part of this signal is supplied to a TV9 through a switch 7 and a 1H delay circuit 8 and the other part is supplied to an AND gate 4 via a horizontal signal generating circuit 2. When the signal geven from a jump command signal generating circuit 3 is supplied to the gate 4 along with the output of the circuit 2, a desired jump command is applied to a track positioning circuit 106 from a jump pulse generating circuit 5. At the same time, the switch 7 is actuated to deliver the contents of the circuit 8 to the TV9. In such way, a high-speed access is possible with no deterioration of the picture quality.
Patent JP-S60238324-A (JP)
Inventor: JIIKUFURIIDO BUORUFU
IPC: C08L7/00
Filed: 1985-03-12
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-H02224366-A (JP)
Title: Semiconductor integrated circuit
Inventor: ENDO KAZUHIRO
IPC: H01L27/04
Filed: 1989-02-27
Abstract: PURPOSE:To miniaturize a semiconductor substrate by a method wherein output drive circuits are arranged in two rows deviating from each other by a distance of half its width, and the inner output drive circuits and external terminal connection electrodes are electrically connected with each other through wirings provided to gaps between the outer output drive circuits. CONSTITUTION:A required number of output drive circuits 3 and 4 to transmit output signals of an inner circuit 5 are divided into first and second groups, and the first and second groups of the circuits 3 and 4 are arranged in two rows along the periphery of the inner circuit 5. Therefore, a circuit forming are required to constitute the output drive circuits 3 and 4 is lessened, a semiconductor substrate 1 is made small in size, and a larger number of the output drive circuits 3 and 4 can be mounted on the semiconductor substrate 1. The inner output drive circuits 4 of the first group and the outer output drive circuits 3 of the second group are arranged deviating from each other by, for instance, half a pitch in an arrangement direction, so that external terminal connection electrodes and the inner output drive 4 can be wired to each other taking advantage of gaps between the outer output drive circuits 3. By this setup, a semiconductor substrate can be miniaturized.
Patent JP-S63215706-A (JP)
Title: Resin lens material having high refractive index
Inventor: WATANABE NOBUHIRO
IPC: C08F20/10
Filed: 1987-03-04
Abstract: PURPOSE:To provide the title material having a high refractive index, a low optical dispersibility and a low specific gravity and excellent in transparency, solvent resistance and surface hardness, which comprises a (castable) copolymer of two specific monomers and (alpha-methyl)styrene. CONSTITUTION:40-70wt.% monomer (A) [e.g., 2,2-bis-(4-acryloxyethoxy-3,5- dibromophenyl)propane] of formula I (wherein R<1-2> are each H or 1-2C alkyl; and m and n are each 0-4) plus monomer (B) (e.g., acryloxyethoxy-2,4,6- tribromobenzene) of formula II (wherein R<3> is R<1>; p is 1-5; and q is 1-4 representing the number of substituted bromine atoms, with (A) being 20-60wt.% and (B) being 10-20wt.%, 5-40wt.% (alpha-methyl)styrene of formula III (wherein R<4> is H or CH3) and, if desired, 0-45wt.% other monomer [e.g., isobutyl (meth)acrylate] polymerizable with them are, if desired, poured into a casting vessel having a desired shape, and copolymerized in the presence of a radical polymerization initiator.
Patent JP-S62205554-A (JP)
Title: Optical disk
Inventor: FUJITA TSUTOMU
IPC: G11B7/24
Filed: 1986-03-05
Abstract: PURPOSE:To perform a stable and highly accurate information processing even when there is a vibration due to a spindle motor or the like on the drive side by using an elastic material as a material for the spacer to an optical disk of an air sandwiched structure. CONSTITUTION:Two sheets of substrates 1 having a recording medium thin film layer 2 disposed thereon are laminated and integrated by a bonding agent with the two sheets of the thin layers 2 placed inside and through the spacer 3 disposed in an inner periphery and an outer periphery. The spacer 3 has a glass transition temperature below 30 deg.C, and the elastic material of distortion of a reversible electric region of 1-2,000% is used and a foamed body of specific gravity below 1.5. Thus, even when there is the vibration of the spindle motor or the like in the drive side, the stable and highly accurate information processing can be performed.
Patent JP-H04284197-A (JP)
Title: All water level pump facility
Inventor: MATSUI SHIRO
IPC: F04D13/00
Filed: 1991-03-13
Abstract: PURPOSE:To permit the disposal for the abrupt inflow of rain water by stopping a pump after the lapse of a prescribed time from the start of the pump and then starting an another pump and keeping at least one pump always in waiting operation. CONSTITUTION:Three units of all water level pumps 10-12 are connected to engines 16d-18d through reduction gears 13d-15d. This rain water facility is equipped with a waiting operation equipment 40, and performs output to devices 41-43 for the start and stop of the engines 16d-18d. Output is performed in succession to the devices 41-43 by the waiting operation instructions, and the devices are put into waiting operation in succession by a timer. Accordingly, the disposal for the abrupt inflow of rain water is enabled.
Patent JP-H09210176-A (JP)
Title: Ring gear self-revering driving type fully automatic continuously variable transmission
Inventor: NAKAGAWA MINORU
IPC: F16H3/76
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple, light weight, and small continuously variable transmission by reversibly driving a ring gear with the rotating force of the transmission itself for shifting gear of automatic continuously variable transmission usually actuated by another apparatus to produce a differential drive proportional to the rotating force in an automatic and continuous fashion to obtain the shift proportional to the rotating force. SOLUTION: The center of a sun gear 5 is coaxial with the rotating shaft 1 of the planetary gears so as to integrated a plurality of pinion gears 4 with the shaft 1 by supporting it to the rotating disk 2. The transmission automatically obtains continuously variable transmission proportional to the rotating force by a rotating force input means for forward rotating the sun gear 5 by rotating the shaft 1 integral with the rotating disk 2 to swing a plurality of pinion gear 4 supported on the rotating disk 2 at the center of rotating shaft 1, and by a means for reverse rotating the ring gear 6 in the opposite rotating direction to the direction of the rotating shaft 1 by connecting the ring gear 6 to either driving shaft 9, or sun gear 5, or rotating shaft 1 through a belt or a gear.
Patent JP-H02227888-A (JP)
Title: Dubbing device
Inventor: TAKADA HIROAKI
IPC: G11B27/24
Filed: 1989-02-28
Abstract: PURPOSE:To easily give the machine number of a VTR for recording to a video software by recording a control pulse, in which a duty ratio is changed according to a control code, to a magnetic tape. CONSTITUTION:The device is equipped with a magnetic recording means 5 in a helical scanning system to record a reproducing signal and a control pulse from a master reproducing device 6 to the magnetic tape, CPU 9 dynamically scans a switch group 7 and an LED group 8, an inherent identification code according to the magnetic recording means 5 is generated, and it is supplied to the magnetic recording means 5 as the control code synchronizing to a control clock from the magnetic recording means 5. In that case, at the time of recording, the control pulse is recorded as the change of the duty ratio on the magnetic tape according to the control code. Thus, the machine number of the recorder can be easily recorded to the video software.
Patent JP-H01220614-A (JP)
Title: Mobile storehouse
Inventor: TANAKA YASUHIRO
IPC: B65G1/14
Filed: 1988-02-29
Abstract: PURPOSE:To facilitate transport, in-carrying and repair by constituting both storehouse main units into a built in type of side plates, structural members and back plates in common and mounting the fixed storehouse to a base part while the moving storehouse to a moving frame, in case of the captioned device longitudinally juxtaposing a line of the fixed and moving storehouses. CONSTITUTION:A fixed storehouse 12 is constituted into a built-in type of box shape with the front face open connecting side plates in their upper and bottom to a structural member 33 and mounting a back surface plate 34, being supported onto a floor by base parts 4. While a moving storehouse 21 is constituted into a built in type of box shape with the front face open connecting the upper and bottom of side plates 81, 81 by a structural member 83 and mounting a back surface plate 84, being mounted to a moving frame 9 and movable on a rail. Here the fixed storehouse 12 and the moving storehouse 21 use in common their structural members 33, 53, side plates 31, 81 and back surface plates 34, 84. By this constitution, transport and in carrying are easily performed, and repair can be facilitated even when the side plate or the like flaws.