baber/WOPTO huggingface dataset:
Patent JP-H04318414-A (JP)
Title: Detecting apparatus of steering angle of front wheel of vehicle
Inventor: NAKAMURA TETSUYA
IPC: B62D6/00
Filed: 1991-04-17
Abstract: PURPOSE:To detect the steering angle of a front wheel even before the neutral position of the steering angle is completely predicted. CONSTITUTION:This apparatus is provided with a potentiometer-type front wheel steering angle sensor 34 and an encoder-type front wheel steering angle sensor 16. Before the neutral position calculated when the steering angle of a front wheel is detected by the encoder-type front wheel steering angle sensor 16 is processed by a low pass filter a predetermined number of times, the steering angle of the front wheel is detected by the potentiometer-type front wheel steering angle sensor 34. After the neutral position is processed by the low pass filter a predetermined number of times, the encoder-type front, wheel steering angle sensor 16 is employed to detect the steering angle of the front wheel.
Patent JP-2000271400-A (JP)
Title: Clothes drier
Inventor: IMAI YUKIKO
IPC: D06F58/28
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a clothes drier provided with a function for predicting weather after several hours and supplying the standard for drier use. SOLUTION: This clothes drier 1 is provided with a rotary drum 3 for housing clothes to be dried and supplies gas at a high temperature combusted by a burner 4 into the rotary drum 3 by the rotation of a fan 5. Each part is controlled by a controller 6. The controller 6 is provided with a weather prediction part for predicting the weather after several hours and is provided with a weather prediction display part 7 for displaying weather prediction generated by the weather prediction part. Thus, a user is provided with information for indicating whether or not it is a weather condition that it is difficult to dry laundry and it is immediately reported that it is better to use the drier.
Patent JP-S63250616-A (JP)
Title: Electronic endoscope device
Inventor: NOGUCHI TOSHIAKI
IPC: A61B1/04
Filed: 1987-04-07
Abstract: PURPOSE:To adjust a color balance with high accuracy by controlling the opening time of each color of a rotary filter, and the emitted light quantity in a device for allowing a light beam to pass through an interposed and installed rotary filter of three colors, supplying it to an endoscope and executing an illumination. CONSTITUTION:A light beam from a light source 31 is allowed to pass through an interposed and installed rotary filter 34, allowed to pass through a light guide 21 and illuminates an object to be photographed 23 from a lens 22. Its object to be photographed 23 is brought to an image pickup by an objective lens 24 and a CCD 25, processed by a process circuit 16 and displayed on a color monitor 15. As for its rotary filter 34, filters of red, green and blue are attached, and it is rotated by a motor 33, and sends light beams of red, green and blue for transmitting through the filter, to the object to be photographed 23. At that time, by controlling a rotation of the rotary filter 34 by a motor control circuit 36 of a color balance adjusting part 18, an opening time of the filters of each color is adjusted. Also, by a timing control circuit 38, a lighting device 39 is controlled. Accordingly, since the interposing and installing time of the rotary filter 34 and the light source light emission quantity are controlled, a color balance can be adjusted with high accuracy by a simple constitution.
Patent JP-2000276608-A (JP)
Title: Device and method for editing graphic and storage medium storing program therefor
Inventor: SAITO NOBUHIRO
IPC: G06F9/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simplifying an operation at the time of inserting another object between objects connected to each other. SOLUTION: In this graphic editing method, a flow chart including the objects A-C is displayed on the display screen of a computer. In the case of inserting the object D between the object A and the object B, the object D is dropped onto a line AB. By the operation, the object A and the object D are automatically connected and the object D and the object B are automatically connected.
Patent JP-H01259074-A (JP)
Title: Powder coating composition
Inventor: KASHIWADA SEIJI
IPC: C09D5/03
Filed: 1988-04-07
Abstract: PURPOSE:To obtain the title composition excellent in electrostatic coating workability, by incorporating a powder coating with particulate igneous alumina in a specified amount. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a powder coating <=100mu (pref. 10-40mu) in mean particle size, pref. <=300mu in maximum particle size and pref. 0.1-0.4m<2>/g in specific surface area with (B) 0.03-2 (pref. 0.1-1.5)pts.wt. of igneous alumina consisting (mainly) of that <=50mmu in particle size. Said alumina is pref. 15-25mmu in mean particle size and 55-115m<2>/g in specific surface area.
Patent JP-S5421303-A (JP)
Title: Dust cover of record players
Inventor: OOSAWA MITSUO
IPC: B65D43/16
Filed: 1977-07-18
Abstract: PURPOSE: To remove the impact when a dust cover opens by defining the angle between the lines connecting the points where elastic members turning and energizing a dust cover in its opening direction stop with respect to the player body and dust cover and the turning center of the dust cover at a specific value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59212872-A (JP)
Title: Cleaning device
Inventor: HIROMATSU KATSUMI
IPC: G03G21/10
Filed: 1983-05-18
Abstract: PURPOSE:To collect toner which spilled from a scooping sheet by providing another scooping sheet which does not abut on a photosensitive body outside of the scooping sheet. CONSTITUTION:The 2nd scooping sheet 7 fitted to a support member 7a is arranged at an interval G on the upstream side of the 1st scooping sheet 4 which is provided to a support member 4a provided to both side walls of the main body 2a of a cleaning device 2. The free edge of the sheet 7 does not abut on the photosensitive body 1 and keeps such a gap (0.5-2mm.) that residual toner T can pass through freely. The residual toner which moves according to the rotation of the photosensitive body 1 shown by an arrow A reaches the member 4 through the member 7. A small amount of toner falling off the member 4 is collected on the member 7 and guided to the waste toner storage part of the main body 2a.
Patent JP-S59212369-A (JP)
Inventor: YOSHIDA HARUO
IPC: B66B1/16
Filed: 1983-05-17
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-H02264405-A (JP)
Title: Manufacture of multiple chip resistor
Inventor: AZUMA SHIGEKI
IPC: H01C17/06
Filed: 1989-04-05
Abstract: PURPOSE:To increase the surface area of a resistor block by a method wherein, when a multiple chip resistor is manufactured, a trimming electrode linking to a surface electrode is formed at the middle part along the lateral direction of the resistor separately from the surface electrode with which both ends along the longitudinal direction of the resistor, formed in parallel on an insulated substrate, will be connected. CONSTITUTION:Using a flat plate having no through hole as an insulated substrate, a plurality of resistors 2 and formed in parallel along the longitudinal and lateral directions, and both ends along the longitudinal direction of the resistors 2 are connected by surface electrodes 3 and 3. Also, trimming electrodes 10 and 10, to be used as the pad with which a resistance value measuring contact terminal is brought into contact with the intermediate space located along the lateral direction between the longitudinal columns of the resistors 2, are formed linking to one side end of the surface electrodes 3 which are formed in a longitudinal line. As these electrodes 10 are formed in an almost semicircular shape in the width wider than that of the surface electrodes 3, a trimming treatment can be conducted in the state wherein the resistance value measuring trimming contact is brought into contact with the electrodes 10.
Patent JP-S5744133-A (JP)
Title: Flash photographing device
Inventor: UCHIYAMA TAKASHI
IPC: G03B7/16
Filed: 1981-06-04
Abstract: PURPOSE:To lessen the unnecessary power consumption of a dimming type flash device, by providing a feeding circuit which applies a voltage to a control signal output circuit in response to the completion of the light-emission preparation of the flash device. CONSTITUTION:With a power switch S6 closed, a flash device 7 and a camera are connected together through connection terminals I-III, and I'-III' and prescribed second data is set with a shutter second setting dial 1. Then, the flash device holds itself in readiness for light emission and while a capacitor C2 is charged, a light emission body L emits light to indicate the completion of photographing preparation. When releasing operation is performed and a shutter operates, the flash device 7 sends a flash synchronizing with the shutter operation and the reflected light of the flash from an object is photodetected by a photodetecting element PD, whose output is integrated by an amplifier AM and a capacitor C3. As the discharge voltage of the capacitor C3 rises up to the operating voltage of a switching circuit T2, the circuit T2 sends a light-emission stop signal to the device 7 and after the device 7 stops the light emission, the shutter is shut.
Patent JP-2000284658-A (JP)
Title: Image forming device
Inventor: IKEGAMI ITARU
IPC: G03G21/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the number of writing times and to prevent writing frequency from exceeding the limit of the number of writing times by performing the updating of a counter when a power source is turned off. SOLUTION: When the power source is turned on, a present output number counter stored in an EEPROM 111 is written in an area (tmpcount) arranged on a data memory 109. Whether or not the copying of one page is normally finished is judged. In the case of judging that copying is normally finished, a value stored in the area (tmpcount) in which the output number counter on the EEPROM 111 is previously read is incremented. When the power source is turned off, the value stored in the area (tmpcount) in which the output number counter on the EEPROM 111 is previously read is written in the EEPROM 111. By such processing, the writing in the EEPROM 111 is performed only once from turning on the power source till turning off the power source, so that the writing frequency is drastically reduced.
Patent JP-S63283928-A (JP)
Inventor: JIYANNMARII ECHIENNU NORUFU
IPC: F16L58/18
Filed: 1988-04-06
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-S59210950-A (JP)
Title: Metal-plated polyester molding and production thereof
Inventor: CHIKU KATSUO
IPC: B32B15/08
Filed: 1983-05-16
Abstract: PURPOSE:To obtain a molding having excellent heat resistance, mechanical strength, rigidity and plate adhesion, by etching a polyester resin molding contg. talc and silica with an alkaline soln. and plating it with a metal. CONSTITUTION:A polyester molding composed of a polyester resin (a) and talc and silica (b) in a weight ratio of talc to silica of 1:99-99:1 is etched with an alkaline soln. having a pH of 10 or higher and then plated with a metal. Talc and silica are used in a quantity of at least 5pts.wt., pref. 5-60pts.wt. per 100pts.wt. polyester resin. When the combined quantity of talc and silica is less or more than that specified above, the bond strength of the plated metal is lowered. Pref. the average particle sizes of talc and silica are 1-50mu. When the average particle size is smaller or larger than that specified above, the bond strength of the plated metal is lowered.
Patent JP-S5712335-A (JP)
Title: Protecting device of load cell
Inventor: HINO MASAMICHI
IPC: G01L1/26
Filed: 1980-06-25
Abstract: PURPOSE:To ensure assured protection for a load cell with a simple structure, by providing an elastic member that transmits the load on a stage plate and a stopper having a prescribed space from the stage plate onto a weight transmitting plate provided in contact with the load cell. CONSTITUTION:A stage plate 1 which holds an object to be weighed is supported by a weight transmitting plate 7 by means of a pair of springs 2 and 3. The plate 7 is put on a pair of load cells 5 and 6 fixed onto a basement 4, and an opening is formed at the center part of the plate 7. And a stopper 8 pierces through the opening of the plate 7. A stopper 8a is set at the position opposite to the center part O of the plate 1 and with a prescribed distance l. In case an object is put at a drifted position on the plate 1, the different loads are applied to the load cells 5 and 6. And the mean load is calculated by an arithmetic circuit for these loads 5 and 6 to always obtain a correct load. If the load more than a limit is applied to the plate 1, the stopper 8 supports the plate 1. In such way, the load cells 5 and 6 can be assuredly protected through a simple constitution.
Patent JP-S63252034-A (JP)
Title: Radio communication equipment
Inventor: ITO KOICHI
IPC: H04B1/40
Filed: 1987-04-08
Abstract: PURPOSE:To confirm the misoperation of an input means immediately even in case of the misoperation by reporting the operation of the input means when a sent speech is cut off. CONSTITUTION:When a push switch 34 is pressed, a signal line 39 is held at the earth level throughout the depression. A control circuit 22 reads it and a switch circuit in a transmitter 17 is opened through a signal line 40 to cut off a speech signal inputted from the transmitter 16 and also starts a timer 41; and a speaker 23 is driven for the set time of the timer 41 to generate a confirmation tone. The timer 41 outputs a time-up signal the constant time later. The control circuit 22 stops driving the speaker 23 in response to the time-up signal.
Patent JP-H11278357-A (JP)
Title: Power unit and wheel assembly
Inventor: YAGASAKI AKIO
IPC: F02B75/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify a partition structure between a wet chamber and a dry chamber in a power unit casing so as to accomplish improvement of assembling ability, reduction in costs, and miniaturization of the power unit in a power unit and a wheel assembly used in a small vehicle such as a motorcycle. SOLUTION: In a power unit 1 and an assembly of a wheel 4, an axle 5 of the wheel 4 is supported freely rotationally in a easing 9 for a power unit 1 constructed of an internal combustion engine 2, a dry type endless power transmitting device 3, and a gear deceleration device 6 decelerating and transmitting output of the endless power transmitting device 3 to an axle 5 of a wheel 4. The easing 9 is integrally formed with the internal combustion engine 2. A brake device 43 is arranged opposedly to the side facing the wheel 4 in a side wall part 9b of the casing 9. The endless power transmitting device 3 is arranged so as to be positioned between the gear deceleration device 6 and the brake device 43 in the view in the direction of the axle 5 of the wheel 4. The axle 5 of the wheel 4 penetrates the endless power transmitting device 3 so as to be supported by the easing 9.  The internal combustion engine 2 is a four-cycle internal combustion engine.
Patent JP-H10282365-A (JP)
Title: Device and method for heating optical connector
Inventor: NAKAMURA KENICHI
IPC: G02B6/36
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for heating an optical connector suitable for heating the optical connector by moving the optical connector in the longitudinal direction. SOLUTION: An optical connector heating device is provided with a recessed groove 60 extending in the vertical direction to pass an optical connector 20, and a plurality of heaters 71-78 arranged on each side of the recessed groove 60 with the intervals in the vertical direction, the whole periphery of the optical connector 20 is uniformly heated by passing the optical connector 20 in the recessed groove 60 in a non-contact manner with the recessed groove 60, and the optical connector is prevented from being deformed.
Patent JP-S59214540-A (JP)
Title: Numerically controlled machine tool
Inventor: MIYATA TERUO
IPC: B23Q15/00
Filed: 1983-05-19
Abstract: PURPOSE:To reduce input steps of the data as to machining conditions by providing such a function as automatically producing condition data required for machining, means of only by a few key input data. CONSTITUTION:In a machine tool, such as a cylindrical grinder and its control unit, the grinding cycle number Ncyc and key data are entered according to the processing flow. The grinding cycle number Ncyc thus entered is assigned to the brain number K in the standard data table Ds. The machining condition data Do(n) is initialized by the standard data D3(k,n), and the brain number j in the compensation coefficient table ki(j,n) is determined. Then, the machining condition data Do(n) is read out and multiplied by the compensation coefficient ki(j, n), and the obtained result is stored in the area of the machining condition data Do(n). Each of these base data is multiplied by the compensation coefficient read out in correspondence to the key data to obtain machining condition data, whereby, the movement of the cylindrical grinder is controlled.
Patent JP-H02264843-A (JP)
Title: Hardness measuring apparatus
Inventor: ISHII BUNJI
IPC: G01N3/40
Filed: 1989-04-05
Abstract: PURPOSE:To automatically measure a material different in modulus of elasticity by correcting the display hardness obtained by an ultrasonic hardness measuring apparatus using the modulus of elasticity and Poisson's ratio of an object to be measured calculated from an automatic modulus-of-elasticity measuring apparatus. CONSTITUTION:The ultrasonic signal generated from a quartz vibrator 13 is incident to a sample P to be measured through an ultrasonic buffer rod 14. Next, the reflected wave of the sample P is received by a vibrator 13 and inputted to a personal computer 3 through a detection circuit 15 and a signal processor 16. Sonic velocity is automatically calculated by the computer 3 to measure modulus E of elasticity and a Poisson's ratio nu. Further, the diamond indenter 27 of an ultrasonic hardness measuring apparatus 2 is brought into contact with the sample P to form a fine indentation on the surface of the sample P. Subsequently, the reflected wave from the indenter 27 is detected by a vibration detection part 29 to be transmitted to the computer 3 through an amplifying part 30 and a frequency discrimination part 31 and a hardness display value is calculated and corrected by the computer 3 using the modulus E of elasticity and the Poisson's ratio nu to be displayed as a real hardness output value 33.
Patent JP-H03285794-A (JP)
Title: Production of metallic powder flux cored wire
Inventor: FUKUSHIMA SHINICHI
IPC: B23K35/368
Filed: 1990-03-31
Abstract: PURPOSE:To reduce the production cost of the seamless metallic powder flux cored wire of the sheath of a welded steel pipe by stretching the welded steel pipe down to the finish diameter without annealing in a stretching process after flux filling in the production of the above-mentioned wire. CONSTITUTION:Raw materials which contain substantially no moisture are used as the filling flux and after the raw materials are mechanically mixed without pelletizing, the raw materials are filled in the welded steel pipe in a vacuum and the welded steel pipe is stretched down to the finish diameter without undergoing the annealing during the course of the stretching process, by which the metallic powder flux cored wire of <=2.0mm wire diameter is produced at the time of producing the metallic powder flux cored wire constituted by packing <=25% flux raw materials having >=80% ratio of the metallic powder into the welded steel pipe. The production cost as the wire for labor- saving and high-productivity welding of welded structures for ship building, steel frames, bridges, etc., is reduced in this way.
Patent JP-H08284651-A (JP)
Title: Catalyst temperature estimating device for internal combustion engine
Inventor: SAKUMA TORU
IPC: F01N3/24
Filed: 1995-04-12
Abstract: PURPOSE: To estimate a catalyst temperature with high accuracy at the time of hot restart by memorizing the catalyst temperature which is estimated just before engine stop till engine restart, and estimating the catalyst temperature at the time of restart from a memorized catalyst temperature and a temperature fall range which is estimated on the basis of an engine stop time. CONSTITUTION: First and second oxygen sensors 16, 17 are arranged upstream and downstream from a catalytic converter rhodium 10, air-fuel ratio feed back control is carried out on the basis of output of the catalyst 16, and slide of a control point at this time is corrected on the basis of the output of the sensor 17. In such a control method, a catalyst temperature is estimated so as to improve reliability of control since the catalytic converter rhodium 10 influences output of the sensor 17. At this time, the catalyst temperature estimated by an estimating means just before engine stop is memorized at the time of engine stop. The fall era of the catalyst temperature is estimated on the basis of the engine stop time, and the catalyst temperature at the time of engine restart is estimated on the basis of the memorized catalyst temperature and the fall era, at the time of restart.
Patent JP-H06273783-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: KANEDA YOSHIHIRO
IPC: G02F1/133
Filed: 1993-03-23
Abstract: PURPOSE:To prevent an electrode pattern used for display from being damaged by electrostaticity and also to make it possible to detect a defective short-circuit between each electrode pattern, as to a method for manufacturing a liquid crystal display device. CONSTITUTION:The electrode pattern 20 used for display is formed on a substrate 10, a common electrode 30 and a connection wire 40 are arranged by use of the same conductive film. The electrostaticity charged on each electrode pattern 20 at the manufacturing process of the liquid crystal display device attains the same potential through the common electrode 30, so that the breakdown caused by the discharge between the electrode patterns 20 is not generated, and also, the defective short-circuit is detected with the resistance value of the connection wire 40.
Patent JP-S60229691-A (JP)
Title: Drive circuit for dc motor
Inventor: OKANO MITSUTAKA
IPC: H02P6/08
Filed: 1984-04-27
Abstract: PURPOSE:To improve the response and the accuracy by supplying a stator coil after smoothing a speed control output, thereby reliably removing an FG ripple generated in a speed controller. CONSTITUTION:The output of an FG coil 15 is input through an amplifier 18 and a limiter 20 to a differentiator 22, and the differentiation output is output to a speed controller 24. The controller 24 has a one shot circuit 25 and an integrator 28 to frequency/voltage-convert it, and this output is supplied to a smoothing circuit 34 to remove FG ripple component, and supplied to the input terminal of a drive transistor 14.
Patent JP-S5493289-A (JP)
Title: Gyro finishing machine
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/104
Filed: 1978-07-17
Abstract: PURPOSE:To greatly improve the grinding efficiency by exchanging works while stopping the corresponding shaft only, in a gyro finishing machine in which works are ground as they are rotated in a vessel containing an abrasive. CONSTITUTION:A work 1 is secured to a shaft 2 by a chuck. The shaft 2 is provided with a chain wheel 4. While clutches 55, 56 are engaged with each other, the rotation of a drive motor 7 is transmitted to the chain wheel 4 and shaft 2 via a reducer 8, a drive wheel  9 and a chain 6. The shafts 2 are supported by bearings provided at regular intervals in a turret lathe 5, which is rotated around a central shaft 11. The turret lathe 5 is provided at the peripheral portion thereof with position restricting members 23 the number of which is in agreement with that of the shafts 2. A position restricting operation can be conducted by actuating a fluid pressure cylinder 25 to bring a pawl-provided lever 32 into engagement with one of the position restricting members 23 via levers 27, 31.