baber/WOPTO huggingface dataset:
Patent JP-H06303671-A (JP)
Title: Remote controller
Inventor: YOKOZAWA YUKIO
IPC: H04Q9/00
Filed: 1994-04-15
Abstract: PURPOSE:To accurately control remotely a device to be remotely controlled by providing an output means providing an output to the device to be controlled remotely based on a key command and control data. CONSTITUTION:The controller is provided with a ROM cartridge 30 storing control data used to controlling remotely a device to be remotely controlled, a display section 40 reading and displaying the control data stored in the ROM cartridge 30, and a key entry switch 41 entering data with a key based on the display by the display section 40, and also with an infrared ray output section 43 providing an output to the device to be remotely controlled based on the key command and the control data entered by the key entry switch 41. When the input switch 41 is used to enter selectively the device to be remotely controlled, since the command for the device is displayed on the display section 40, the infrared ray output section 43 is directed in the direction of the device and a command is inputted from a command entry means 41 being an entry switch.
Patent JP-S562074-A (JP)
Title: Segmentation unit for character
Inventor: TANAKA SHIGEO
IPC: G06K9/34
Filed: 1979-06-21
Abstract: PURPOSE: To segment characters with accuracy by calculating the width of a group of continuous elements of print information and by extracting one character when the width is greater than standard character width.  
     CONSTITUTION: With regard to scanning-line information of sensor 10 that scans sequentially print information on a document in one direction, the measurement result of one element obtained by measuring instrument 11 is stored in buffer memory 12 and in a cumulative buffer memory 13, the position and size calculated as to a group of continuous elements leading the above-mentioned one element are stored. Next, the position and size of a large element group, obtained by combining elements in memories 12 and 13, are calculated 14 and character-width value X of calculation 14 is compared 15 to value B of standard character width 16; when character width value A is greater than B, the position and width, memory contents of memory 13, ar output to character recognition unit as the correct character position and character width of one character by opening gate 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03276981-A (JP)
Title: Solid-state image pickup device
Inventor: ISHIMURA TSUNEAKI
IPC: H04N5/376
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a video image with high resolution by turning a transparent refraction plate as a step so as to correspond to one over integral number of a distance between adjacent charge storage elements of an image pickup element and synthesizing video signals at each position of the transparent refraction plate. CONSTITUTION:When stepping motors 11,12 are driven at a step angle of 8, the moving quantity (x) of an optical path at a face perpendicular to an optical axis is a specific value. Then every time the drive is implemented in the unit of one over integral number of adjacent charge storage elements 10a, 10b of an adjacent image pickup element 10, a video signal processing circuit 13 fetches a video signal and stores it into a memory, and reads the signal from the memory in the order corresponding to the optical position and synthesizes the signal to one frame pattern and outputs the result. Then the motors 11, 12 are used to move minutely as a step the transparent refraction plates 8, 9 in the vertical and horizontal directions of the pattern for the pickup, then a picture with resolution being a multiple of M of that of the image pickup element 10 is obtained by picking up the adjacent charge storage elements as M equal divisions.
Patent JP-H08267317-A (JP)
Title: Splining unit
Inventor: INOUE YOSHIO
IPC: B23D79/00
Filed: 1995-04-03
Abstract: PURPOSE: To eliminate those of spline turn-back and burr, chips, flaws and so on in a work in an effective manner. CONSTITUTION: A toothed tool 25 is installed in a tool unit 27 attached to a lifting structural body 15. This toothed tool 25 is provided with plural pieces of split blades 52 being capable of opening or closing, and it is selectable to both clamp and unclamp states by means of an on-off control member 110 equipped with a ring part 112. This on-off control member 110 is driven by an actuator. A cutting toothin a from conformed to a spline part 2 of a work 1 is installed in an inner surface side of a split cutter 52. A contact shoe 141 comes into contact with a peripheral surface of the split cutter 52, whereby the contact shoe 141 is made so as to be rotated according to an opening or closing state of the split blade 52. Any motion of the contact shoe 141 is amplified by a lever 143, so that whether the split cutter 52 is closed or not is made so as to be detectable by a sensor 146.
Patent JP-S62235310-A (JP)
Title: Production of resin composition
Inventor: IMAI TAKATERU
IPC: C08L53/00
Filed: 1986-04-04
Abstract: PURPOSE:To obtain the titled composition having improved transparency, weather resistance and impact resistance, by carrying out two-stage polymerization by using a low-temperature decomposition part and a high-temperature decomposition part of a bifunctional peroxide having two peroxy bonds with different decomposition temperatures, as catalysts successively. CONSTITUTION:Firstly, 2-40wt% monomer mixture which consists of (A) 40-98wt% alpha,beta-unsaturated carboxylic acid alkyl ester, (B) 2-60wt% aromatic vinyl compound and (C) 0-30wt% another copolymerizable monomer and provides a rubber-like copolymer and 60-98wt% monomer mixture which consists of 60-100wt% monomer selected from the components A and B and 0-40wt% component C and provides a copolymer having >=60 deg.C glass transition temperature are used as a raw material. Then, one of the monomer mixtures is polymerized by using a lower-temperature decomposing peroxy part of a bifunctional peroxide having two peroxy bonds with different decomposition temperatures as a catalyst, successively a reaction system is raised, the high- temperature decomposing part of the peroxide is used as a catalyst, the other monomer mixture is added to the copolymer and polymerized.
Patent JP-H11269925-A (JP)
Title: Revolving frame of revolving working machine and its manufacture
Inventor: KAJIMOTO TAKESHI
IPC: E02F9/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of materials and fabrication of a revolving frame by using the same shape of the longitudinal ribs of the revolving frame for different kinds of revolving working machines which differ in the track of revolution. SOLUTION: A revolving frame has a frame base 13A rotatably provided on a travel device about a vertical axis and longitudinal ribs 39, 40 secured on the frame base 13A. In that case, each of the longitudinal ribs 39, 40 used has a portion 41 of the same shape as each longitudinal rib 39, 40 used in a different kind of revolving working machine which differs in the track of revolution.
Patent JP-S62235705-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: NISHIMURA HIROSHI
IPC: G01R33/387
Filed: 1986-04-07
Abstract: PURPOSE:To enlarge S/N ratio of a Nuclear Magnetic Resonance (NMR) phenomenon which can be taken out in proportion to a size of a concerned subject portion by making intensity of magnetostatic field variable. CONSTITUTION:An upper yoke 2 is supported by a linear bearing 6 throughout four pieces of columns and being equipped et four places of both ends of this yoke 2, hydraulic cylinders are movable up and down. When this NMR apparatus is applied to a subject such as a head portion or child's body, it is sufficient for such the subject to have a limited magnetic field space and accordingly such a required magnetic field makes a distance between magnetic poles narrow. In such a case a powerful suction force so actuates between two magnetic fields that it is preferable to provide stoppers 5 and 5' in view of the fact that safety against emergencies is crucial. On the contrary, if it is necessary for a large subject like a body to have wide magnetic field space, such an upper yoke 1 will be lifted up to the highest stage and fixed by hydraulic devices.
Patent JP-S553882-A (JP)
Title: Portable power atomizer
Inventor: HATASAKI YASUZOU
IPC: B05B9/043
Filed: 1978-06-27
Abstract: PURPOSE: To accomplish efficient pump driving with a small motor having limited output by reciprocating the pump piston with comversion of the motor rotation to reciprocation of a lever by a crank pin provided on the final stage gear of a gear group.  
     CONSTITUTION: In pump and driving sections of an atomizer, a discharge pipe 8 provided on a pump 6 is communicated to an atomizing device arranged at the upper inside of a case body while an atomizing nozzle is mounted to the atomizing device. A rotary pin 20 is interlocked with a piston 22 reciprocating in a cylinder 21 provided in the pump 6. The rotary pin 20 is so arranged that the displacement thereof from the shaft fulcrum of a lever 17 is less than that of a crank pin 16 from the shaft fulcrum to increase the power transmission to the piston 22 from the lever 17 in inverse proportion to the displacement. Thus, the rotation force of the motor 13 can be raised up to about 50 to 100 fold. When the piston 22 beings to reduce, the crank pin 16 located far from the shaft 18 of the lever 17 rotates in the direction of the arrow A. Accordingly, the boosting effect attains its highest, and a sufficient atomizing performance can be delivered with a small motor having a limited output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5513503-A (JP)
Title: Telephone terminal control system
Inventor: SASAMOTO TOMOKAZU
IPC: H04Q3/58
Filed: 1978-06-28
Abstract: PURPOSE:To control effectively telephone terminals by using a circuit for lamp driving signal transmission as a call signal sending circuit commonly and transmitting call signals or lamp driving signals to called telephone terminals. CONSTITUTION:Relay Nn for a called telephone set, for example, EXTn is operated by common control unit CC, and its contacts nn1 and nn2 are switched, and the telephone set side is connected to call signal sending circuit RT. Then, unit CC operates relay M to send telephone signals to telephone set EXTn and repeat sounding operations. Next, relay Nn for called telephone set ETn is operated by unit CC, and its contacts nn1 and nn2 are switched to the call signal sending circuit RT side, and lamp driving signals are sent to telephone set EXTn to repeat lamp flashing. As a result, call signals or lamp driving signals are sent to the called telephone terminal in a simple constitution, so that telephone terminals can be controlled effectively.
Patent JP-S574129-A (JP)
Title: Die-bonding device for semiconductor element
Inventor: ISHIBASHI MITSUHARU
IPC: H01L21/58
Filed: 1980-06-09
Abstract: PURPOSE:To easily perform the attraction and detachment of the element by a method wherein the semiconductor element adhered on a sheet is attracted and detached by an attracting collet and the element is moved to the lead frame which was heated up by a heater and the collet is cooled while it is being moved to repeat the same movement to pick up the following element. CONSTITUTION:A plurality of semiconductor elements 5 are adhered on the sheet 4 and each of which is pushed up from the bottom, the collet 6 is thrusted up, the attracting collet 3 provided at the lower part of a die-bonding device head 2 is contacted to the pushed-up element and the element 5 is attracted and detached from the sheet 4. Then, the head 2 is shifted, the element 5 transferred to the lead frame 8 located on the platen 9 having a built-in heater 7 and a die-bonding is performed as prescribed. The movement of work is repeated as above-mentioned, and as the collet 3 is heate up by the heater 7, it increases the adhesive strength of the element 5 to be attracted and detached subsequently. Therefore, the collet 3 is passed over a cooling device 10, which is belowing out cooling air 11, on its way back to the sheet 4 and the collet 3 is cooled, thereby enabling to continue the work smoothly.
Patent JP-S564359-A (JP)
Title: Adding method of al in continuous casting
Inventor: OOHASHI TETSUO
IPC: B22D11/10
Filed: 1979-06-21
Abstract: PURPOSE:To enable the control of SolAl in molten steel at an extremely high Al yield by combining the electromagnetic rabbling of the molten steel in the slab with the intermittent addition of Al into tundish in adding Al into the molten steel having undergone precedent deoxidation. CONSTITUTION:The molten steel having undergone precedent deoxidation by Al, Si, Mn, etc. at the tapping is continuously cast in a mold 5 by way of a ladle 6 and tundish 7. The Al 10 for the purpose of obtaining the target SolAl value finally according to the oxygen level in this molten steel is charged intemittently from an adding device 9 into the molten steel in the tundish 7. In this state, the portions where Al exists and does not exist are made in the slab length direction and it is difficult to obtain the desired SolAl value over the entire length of the slab 1. Thereupon, electromagentic rabbling devices 2, 2' are operated continuously irrespective of the addition period or dwell period of Al to give the rabbling flow 4 in the perpendicular direction to the molten steel, whereby the distribution of the Al added in the slab is made even.
Patent JP-H05240839-A (JP)
Title: Gas analyzer
Inventor: NAKAMU EIJI
IPC: G01N27/62
Filed: 1992-02-27
Abstract: PURPOSE:To perform the accurate and continuous measurements of the partial pressures of Co gas and N2 gas contained in mixed gas in atmosphere whose pressure is less than atmospheric pressure by using a mass analyzer and a CO gas densitometer, which can be used under the atmospheric pressure. CONSTITUTION:Each partial of mixed gas is obtained with a signal processor 13 based on the outputs of a mass analyze which is connected to the generating source of the mixed gas containing CO gas and N2 gas through a gas path, and a CO gas densitometer 10, which is connected to the exhaust side of a vacuum pump 7 connected to the gas path.
Patent JP-S5413312-A (JP)
Title: Emergency circuit
Inventor: AIZAWA HIDEMITSU
IPC: G11B21/12
Filed: 1977-06-30
Abstract: PURPOSE:To constitute an emergency circuit with the use of a reduced number of parts of small size by clamping the input of the drive circuit of a head moving actuator in response to the signals indicative of the abnormal condition of a power source.
Patent JP-S63244307-A (JP)
Title: Magnetoresistance type magnetic head
Inventor: TAKINO HIROSHI
IPC: G11B5/39
Filed: 1987-03-30
Abstract: PURPOSE:To improve the temperature dependency of an output by providing a magnetoresistance element (MR effect element) and a thermal noise cancel resistance element, which is in the vicinity and parallel of/with the said MR effect element, on a substrate, and removing differentially the output, based on the change of resistance, from these. CONSTITUTION:According as a signal magnetic field on the recording track 8 of a magnetic medium 7 is led into the MR effect element 2 by the MR effect element 2, an output derivation, i.e., a reproducing output, corresponding to the change of the resistance, is led out from the output side terminal tout of a differential amplifier 12. Thus, the output is led out differentially, by arranging the MR effect element 2 and the resistance element 3 for canceling a thermal noise, which is thermally near to the MR effect element 2 and has a temperature characteristic, equal or approximate to that of the MR effect element 2. Thus, as for the resistance fluctuation corresponding to the temperature fluctuation due to, for instance, a temperature rise due to the switching-on of a sense current or a heat generation due to a slide between the magnetic recording medium 8 or the change of an ambient temperature, except the resistance change due to the signal magnetic field from the recording tack 8, the regenerative output to be led out as an operation output can be fetched while the said temperature change being canceled, and its influence can be avoided.
Patent JP-S5411885-A (JP)
Title: Copper coloring process
Inventor: MADOKORO KIYOSHI
IPC: B05D7/14
Filed: 1977-06-30
Abstract: PURPOSE: To provide a process for coloring the surface of copper by causing copper particles to adhere onto a copper metal membrane applied to the surface of a base material under the atmosphere of an oxidizing gas by metallizing processes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S555846-A (JP)
Title: Pressure sensitive copy paper
Inventor: FUJII OSAMU
IPC: B41M5/165
Filed: 1978-06-28
Abstract: PURPOSE:To provide a pressure sensitive copy paper which can climinate sanitary and fire problems resulting from the use of a volatile solvent by providing a dyestuff contained micro capsule on the surface of the lower sheet of paper and a developer contained wax on the back surface of the upper sheet of paper. CONSTITUTION:On the back surface of the substrate sheet 1 is provided a layer 3 comprising a wax (for example, wood wax) preferably having a melting point of 30-110 deg.C and a developer (preferably a phenol system hydroxyl contained compound) solved or diffused into the wax so as to form an upper sheet of paper A. On the surface of the substrate sheet 2 is provided a layer 4 comprising a micro capsule 5 of a nonvolatile solvent containing a pressure sensitive dyestuff such as Rhodamine-B lactam and a nonactive pigment 6 so as to form a lawer sheet of paper B. These sheets of paper constitute a desired pressure sensitive copy paper. It is preferable for the capsule 5 to impregnate a ultraviolet ray absorbing agent of the benzophenon system.
Patent JP-S58196905-A (JP)
Title: Workpiece driving center
Inventor: FUJII RIYUUTAROU
IPC: B23B23/04
Filed: 1982-05-07
Abstract: PURPOSE:To cut the outer surface of a workpiece in reference to its center holes without using any chuck by a method wherein the workpiece having center holes at both ends is fixed to a lathe by utilizing those center holes. CONSTITUTION:Each of the rotary bodies 7 is rotated together only by a method in which an adjusting member 5 rotatably fitted to the main body 1 is rotated in respect to the main body 1. Each of the claws 18 which are eccentrically fixed to a front surface of each of the rotary bodies 7 is moved either inwardly or outwardly. Thus, since it is possible to move freely a position of the claw 18 in response to a diameter of the workpiece and to set it to such a position as that corresponding to a diameter of the workpiece, a sufficient degree of rotational force is always transmitted without any relation to a size of the outer diameter of the workpiece.
Patent JP-H04311884-A (JP)
Title: Digital vtr
Inventor: FURUYAMA TAKENORI
IPC: H03L7/06
Filed: 1991-04-11
Abstract: PURPOSE:To always operate an optimum clock regeneration at a PLL circuit and to reduce the error of regenerated data to a minimum. CONSTITUTION:Regenerated signals of plural channels from heads Ha and Hb are supplied to a signal processing circuit 13 via regeneration amplifiers 11a and 11b and regeneration equalizing circuits 12a and 12b. Clocks are regenerated from the outputted signals of the equalizing circuits 12a and 12b at the PLL circuits 14a and 14b, the regenerated signals of each channel are processed at each clock. The lock information of the PLL circuits 14a and 14b and the error information of the regenerated data of each channel are supplied from a signal processing circuit 13 to a controller 15. A central voltage from a voltage generating circuit 16 is controlled so as to increase the lock channels of the PLL circuits. At the time of all channel locks, the central voltage is controlled so as to reduce the error of regenerated data to a minimum. Thus, the clock regeneration at the PLL circuits is always operated in good condition and the error of regenerated data is reduced to a minimum.
Patent JP-H08275642-A (JP)
Title: Digging up blade of self-running root vegetable harvester
Inventor: SOGAWA HIROMI
IPC: A01D25/00
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a digging up blade of a self-running root vegetable harvester capable of eliminating a difference of revolving operations between a right revolving and a left revolving and having improved efficiency of straight movability, operability and digging up property by inclinedly placing a vertical blade in a reverse direction with a projecting direction of a horizontal blade to a progressive direction. CONSTITUTION: In the objective harvester, a vertically movable arm 32 is projected to forward of a running machine body, a digging up blade 1 having about L-letter shape in a front view a vertical blade 1a extending to front downward from a top end of the arm 32 and a horizontal blade 1b projecting sideward from a bottom end of the vertical blade 1a are fixed and the vertical blade 1a is inclinedly placed in a reverse direction with the projecting direction of the horizontal blade 1b to a projecting direction. On a fixing part 1c, plural hole parts 1d are vertically opened and preferably fixed at controllably an optional height position by using bolt.nut in fitting to the hole parts of a fixing board 2.
Patent JP-H11280620-A (JP)
Title: Fuel supply equipment for engine
Inventor: SHIBATA KOSHI
IPC: F02M69/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel supply equipment capable of generating swirl within a combustion chamber easily by decreasing the number of parts and simplifying the structure. SOLUTION: In a fuel supply equipment for an engine 6, a main body of an air assist injector 3 is disposed to be offset at 5 deg. clockwise with respect to the axial line X of an intake pipe 4 such that the respective jets from two fuel injection ports provided with the air assist injector 3 are offset with respect to the first intake valve 2 and the second intake valve 2A. As a result, one of two fuel injection ports is oriented to face the inner peripheral wall of the first intake port 1 and the peripheral edge of the first intake valve 2. The other one of the fuel injection ports is oriented to face the inner peripheral wall of the second intake port 1A and the peripheral portion of the first intake valve 2A. As a result, at intake process, the first and the second intake valves 2, 2A open.  When the mixture is injected through two fuel injection ports upon each opening of the first and second intake valves 2, 2A, the resultant jet is formed into swirl flow, which further flows into a combustion chamber 8, where swirl is generated.
Patent JP-H04311613-A (JP)
Title: Valve system of four-cycle engine
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: F01L13/00
Filed: 1991-04-11
Abstract: PURPOSE:To improve engine output with the selection of cams over a wide rotational frequency region by inserting a first rocker arm directly in a rocker shaft while inserting second and third rocker arms in an eccentric large diameter part formed on the rocker shaft. CONSTITUTION:A rocker shaft 11 is provided parallel to a cam shaft 6 provided with a low speed cam 3 and medium and high speed cams 4, 5, and respective supports 7a, 9a of a low speed rocker arm 7 and medium and high speed rocker arms 8, 9 are inserted in the rocker shaft 11. Then, the tip of the low speed rocker arm 7 is bifurcated and both bifurcated tips 7b are adapted to abut against stem heads of valves 1, 2 and the support 7a is out-fitted directly to the rocker shaft 11, while the supports 8a, 9a of the medium and high speed rocker arms 8, 9 are rotatably out-fitted to the rocker shaft 11 through eccentric bushings 12, 13 as eccentric large diameter parts, and a bushing pin 10 is inserted in a pin inserting hole 22 to be fixed to the rocker shaft 11.