baber/WOPTO huggingface dataset:
Patent JP-H01273863-A (JP)
Title: Fuel feeding device for engine
Inventor: MATSUBARA TOSHIO
IPC: F02D41/00
Filed: 1988-04-27
Abstract: PURPOSE:To improve the acceleration responsiveness by carrying out the fuel feed by a main fuel feeding means for a prescribed time when the engine revolution speed is over a prescribed value and a throttle valve is in perfect closed state. CONSTITUTION:When the engine revolution speed is over a prescribed value and a throttle valve 16 is in the transition state from an opened state to the perfect closed state, the supply of the evaporated fuel by a canister 25 is suspended, and the fuel supply state by a fuel injection valve 20 is continued for a prescribed time. Therefore, even if, immediately after the throttle valve 16 is put into closed state, the throttle valve 16 is put into open state and an engine E is changed to acceleration state, the delay of the supply of fuel is not generated, and the superior acceleration responsiveness can be secured. Further, since the supply of the evaporated fuel is suspended, the deterioration of the exhaust purifying performance which is caused by the excessive supply of the evaporated fuel can be avoided.
Patent JP-H043640-A (JP)
Title: Cordless telephone set
Inventor: OSAKA NORIHISA
IPC: H04M1/02
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the size and the weight of the whole of a device and to improve the productivity by providing a communication base with the output terminal of DC power to which the input terminal of DC power of a charging base is connected. CONSTITUTION:With respect to a cordless telephone set 24, an output terminal 27 of DC power is provided on the side face of a housing 9 of a communication base 26 of a master machine 25, and this output terminal 17 and an input terminal 21 of a charging base 13 of a slave machine 3 are connected by a connection connector 28 provided with connection terminals 23 in both end parts. Consequently, power is supplied to the charging base 13 selectively from an AC power source 6 and the communication base 26, and the charging base 13 and the communication base 25 do not require AC power sources or AC-DC converters respectively. Thus, one AC-DC converter is preliminarily used to reduce the size and the weight of the whole of the device and to improve the productivity.
Patent JP-H042951-A (JP)
Title: Pattern inspection apparatus
Inventor: TERAI HIROYUKI
IPC: G06T7/00
Filed: 1990-04-20
Abstract: PURPOSE:To extract only a true defect by providing a binarizing circuit, a circumference masking circuit, an inspecting position detecting circuit, a circle masking circuit, a hole detecting circuit, a filling circuit and a hole defect identifying circuit. CONSTITUTION:A binarizing circuit 2 converts an input image into binary images consisting of 0- and 1-patterns, while a circumference masking circuit 3 produces a circular inspection mask. An inspecting position detecting circuit 4 detects an optional position where all points on the circumference mask are in 1-patterns, while a circle masking circuit 5 detects whether or not there is a 0-pattern in the circular mask. A hole detecting circuit 6 outputs a 0-pattern signal, if it is output from the circuit 5 on the detection position of the circuit 4, as hole positions. A filling circuit 7 converts an inner part at the detecting position of the circuit 4 all into 1-patterns. A terminal detecting circuit 8 scans circular masks larger than width of patterns to be inspected while synchronizing with filled images so as to detect the positions entirely filled with 1-patterns on the inside. A hole defect identifying circuit 9 does not identify a hole as a hole defect if a signal has been output from the circuit 6 at the detected terminal position.
Patent JP-S5439373-A (JP)
Title: Method of dehydrating and incinerating sludge
Inventor: KISHIGAMI KUNIO
IPC: C02F11/14
Filed: 1977-09-02
Abstract: PURPOSE: To accomplish dehydration and incineration of sludge while prevanting the production of SOx, NOx and Cr 6+  through incineration of the resulting hydrated cake over an incinerator after deodorizing and dehydration of sludge kneaded with pulverized coal, a high polymer coagulant and lime added. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61257867-A (JP)
Inventor: EERITSUHI RENKU
IPC: B65H54/32
Filed: 1986-05-09
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-S63270517-A (JP)
Title: Filter for ventilation device
Inventor: KODERA TAKURO
IPC: F24F7/013
Filed: 1987-04-28
Abstract: PURPOSE:To prevent the injury occurred in the cleaning of the filter by providing small holes so as not to be cut by cut-up surfaces in the soot filter consisting of a large number of small holes and cut-up surfaces. CONSTITUTION:The filter 1 for soot is provided with a large number of small holes 4 perforated at a specified distance between each other and the cut-up surfaces 2. The cut-up surfaces 2 are formed in such a way that the cut rim 3 of the cut-up surface 2 does not intersect the small holes 4. The filter 1 is used in combination with a ventilation fan. As the drafting passages of the filter 1 consist of the cut-up surfaces 2 and the small holes 4, the pressure loss is small and the noise of ventilation fan is reduced. And, as the small holes 4 are so disposed as not to be intersected by the cut rim 3 of the cut-up surface 2, the filter is cleaned without the injury caused by hooking.
Patent JP-S60248033-A (JP)
Title: Cordless telephone set
Inventor: YAMAGATA MASATO
IPC: H04B1/40
Filed: 1984-05-24
Abstract: PURPOSE:To eliminate the need for troublesome switch operation by changing over a handset to the position of the stand-by mode when the handset is set to the base unit. CONSTITUTION:When the handset HS1 is set to the base unit BU2, since a battery 171 is charged via charging terminals 172, 272, a charge detecting circuit 173 applies a charge detecting signal CHRG of logical 1 level to a microcomputer 140. Then the microcomputer 140 brings the HS1 to the stand-by mode regardless of the switching position of a talk switch SW152. Thus, even when an SW152 is not operated and when a telephone call comes externally, the telephone set responds surely thereto. When the HS1 is not set to the BU2, the SW 152 is thrown to the position of contact T, the mode is brought into the talk mode, talking is attained and when the SW152 is thrown to the position of contact S at the end of call, the mode is brought into the stand-by mode.
Patent JP-S586420-A (JP)
Title: Detector for residual quantity of ink
Inventor: ISHII HIROSHI
IPC: B41J2/175
Filed: 1981-07-06
Abstract: PURPOSE:To obtain a titled detector which is available even to the ink having a low level of surface tension with a small and simple structure, by setting a detecting terminal to be attached to the inside of a tank at the head of a column. CONSTITUTION:A detecting terminal to be attached to the inside of a tank is set at the head of a column. For instance, an attachment part 13 composed of a material having <=30dyn/cm critical surface tension is formed into a column with two steps, and a detecting part of a detecting terminal 12 is set at the head part of the column. When the residual quantity of ink is reduced down to the position of a line 14, the ink is raised above a surface 16. The ink is still left at an edge 15 to keep the conduction with the terminal 12. When the ink is less reduced down to the position of a line 19, the quantity of ink of the surface 18 is decresed. Then the ink runs out at the edge 15 by the force of the surface tension. Thus the terminal 12 is insulated, and the residual quantity of ink is detected.
Patent JP-S584800-A (JP)
Inventor: SARAN EI NARANGU
IPC: C12N15/09
Filed: 1982-06-18
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-S60247918-A (JP)
Title: Formation of deposited film
Inventor: NISHIMURA YUKIO
IPC: H01L51/42
Filed: 1984-05-23
Abstract: PURPOSE:To form a deposited film using heat energy of a low level by a method wherein a silicon compound having a cyclic construction consisting of Si and C, and a compound containing atoms belong to the III group or the V group on the periodic table are excited to be decomposed. CONSTITUTION:A supporter 2 is set up in a deposition chamber 1, the inside of the chamber 1 is depressurized, and a current is flowed to a heater 4. Then, raw material mixed gas sent from a raw material supply source 9 filled with an Si compound, and a raw material supply source 10 filled with gas for impurity introduction is introduced into the deposition chamber 1. At this time, gas for impurity introduction contains atoms belong to the III group or the V group on the periodic table. Moreover, the Si compound is indicated by the formula (provided that, R<1> and R<2> indicate H or CH3 group independently, the number of C indicates the alkyl group of 1-3, (m) indicates the integer of 3-7, and (n) indicates the integer of 1-11). By exciting and decomposing both the compounds utilizing heat energy, a deposited film is formed on the supporter.
Patent JP-H02283811-A (JP)
Title: Valve system of internal combustion engine
Inventor: SHIBATA MITSUHIRO
IPC: F01L1/14
Filed: 1989-04-25
Abstract: PURPOSE:To facilitate attaching/detaching work by mounting a sealing member for a valve stem part while fitting elastically a cylindrical part in the through hole of a piston, in a device in which a piston facing to an air pressure chamber where air pressure for energizating an engine valve in a closing valve direction is generated, is fixed to the valve stem part. CONSTITUTION:A lifter 12 is moved downward in response to slidable fitting to the high part 8b of a cam 8, and when an intake valve 5 is opened, a piston 16 fixed on a valve stem part 5a is moved downward while contracting the capacity of an air pressure chamber 13 so as to energize the intake valve 5 in a valve closing direction by air pressure generated in the air pressure chamber 13. And in a condition where a base disc part 8a is slidably fitting to a lifter 12, the lifter 12 is raised by air pressure of the air pressure chamber 13 so as to close the intake valve 5. In this case, a taper-type through hole 20 for pressure-fitting a cotter 19 in the central part of the piston 16 is formed, and a seal member 22 for a valve stem, which is constituted by providing a flange part 22b on a cylindrical part 22a, is fit in the through hole 20 so that the seal member 22 is interposed between inside face of through hole 20, and the outer surface of the valve stem part 5a.
Patent JP-S62262666-A (JP)
Title: Cross-current control circuit for constant voltage constant frequency inverter
Inventor: HOSAKA KAZUYOSHI
IPC: H02M7/493
Filed: 1986-05-08
Abstract: PURPOSE:To prevent a DC voltage from rising by indirectly detecting the rise of a smoothing condenser voltage due to an effective cross-current portion by calculation, and raising the AC frequency of the output of an inverter when the detected result becomes a predetermined value or higher. CONSTITUTION:When there are differences in the voltages and frequencies of alternating currents output from CVCF inverters 10, 20 which are operated in parallel, a cross-current flows between both inverters in response to the differences. An integrator 31, a comparator 32 and a cross-current DC voltage limiter 33 are provided, an effective cross-current signal is input to so control as to properly raise the frequency of an alternating current output from a transistor inverter 10B with respect to an inverter control circuit 16.
Patent JP-S5816508-A (JP)
Title: Permanent magnet
Inventor: INOMATA KOUICHIROU
IPC: H01F1/053
Filed: 1982-06-21
Abstract: PURPOSE:To provide a permanent magnet having higher coercive force and flux density, by a method wherein a permanent magnet has composition expressed by a general formula R (CoCuFeZr), and has R (Ce or CEMM) and T (CoCuFeX) composition in the ratio (Z) 5.4-6.5. CONSTITUTION:The permanent magnet comprises composition expressed by a general formula R (CoaCubFecZrd)2, wherein R=Ce or CeMM (cerium mesh metal), a=1-(b+c+d), 0.115<=b<=0.185, 0.03<=c<=0.2, 0.003<=d<=0.0035, 5.4<=z<6.5. In this composition, the permanent magnet has higher coercive force and flux density than the conventional permanent magnet.
Patent JP-S5810490-A (JP)
Inventor: OSHITANI KOUJI
IPC: B25J17/00
Filed: 1981-07-08
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-H10297349-A (JP)
Title: Dump control device and dump control method
Inventor: SHIRATA TERUHIRO
IPC: B60P1/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a dump control device and a dump control method with an excellent safety, workability, and economy of the device, as to the dump control device and the dump control method to control the tilting of a dump load-carrying platform and the like. SOLUTION: This device is composed to take out a motive power by connecting the gear of a PTO device 73 by driving a shift rod 75, and to extend and contract a dump cylinder 10 by operating an oil pump 74 depending on the motive power. In this case, the device is composed by furnishing a motor 3 whose rotation is controlled by an operating switch 1; a motive power converting mechanism 6 to convert the rotating motion of the motor 3 into the reciprocating motion of an operation rod 24 connected to the above shift rod 75; a car speed detecting means 61 to detect the car speed of the vehicle; and an automatic control means 62 to release the gear engaging condition of the PTO device 73 by driving the above motor 3 to shift the shift rod 75, when it is decided that the car speed detected by the car speed detecting means 61 reaches to more than a specific speed.
Patent JP-S5231466-A (JP)
Title: Device for transferring cylindrical body
Inventor: YANO YOSHIAKI
IPC: B65G47/04
Filed: 1975-09-03
Abstract: PURPOSE: To provide a device for transferring a cylindrical body such as a boobin, which dislikes to be gripped at tis circumference, from a position A to a position B and further to a position C efficiently and inexpensively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02296692-A (JP)
Title: Compressed air storage apparatus for underwater installation and installation thereof
Inventor: HAMASUNA JUNICHI
IPC: B65D88/78
Filed: 1989-04-27
Abstract: PURPOSE:To provide ease of submerging work and setting work on the bottom of water by a method wherein compressed air is stored in a main buoyant force-utilizing compressed air storage tank and a main compressed air storage tank after installation, and the compressed air is fed into and discharged from those tanks during installation work. CONSTITUTION:As the pressure of compressed air stored in a main compressed air storage tank 5 becomes equal to the surrounding water pressure, steel plates or hybrid plate does not need to have a strength enduring the pressure of the compressed air, however, the plate has a thickness enduring the external force during towing, and submerging and installation works, and anti-corrosion measure is adequately carried out. A clearance is provided between an additional weight loading part 6 and the main compressed air storage tank 5 to feed discharge the water in the main compressed air storage tank 5 corresponding to taking in and out of the compressed air. However, a water feed discharge pipe 9 can be furnished on the lower portion like as this practical example to feed discharge the water in the main compressed air storage tank.
Patent JP-S587130-A (JP)
Title: Auxiliary illumination device for auto-focusing camera
Inventor: TOMINAGA SHINJI
IPC: G02B7/32
Filed: 1981-07-06
Abstract: PURPOSE:To make the range finding for a low-luminance object possible, by driving a driving member for range finding of a range finder only once in the auto-focusing camera provided with a passive range finder. CONSTITUTION:When a shutter button is depressed, a power switch 37 of a camera is closed, and a D flip-flop 38 is reset. The output level of an amplifying circuit 20 becomes high, and a detaining lever 24 is attracted electromagnetically, and a driving member 1 starts the operation to not only turn a movable mirror 2 clockwise but also drive forward a focusing mechanism 30. In response to this operation, the movable mirror 2 and the focusing mechanism 30 interlock with each other and are moved from initial positions outside the coupled range finding region to positions in the coupled range finding region. The luminous flux incident to a photodetector array 12 is changed in accordance with turning of the movable mirror 2, and an output voltage Vf of an addition operating circuit 16 is changed in accordance with this change of the luminous flux. A switch 35 is opened simultaneously with the operation start of the driving member 1, and the CL terminal of the D flip flop 38 is inverted to the high level, and the output of a comparing circuit 34 to the D terminal for this rise is stored.
Patent JP-S5532370-A (JP)
Title: Microwave heating apparatus
Inventor: TASHIRO NORIO
IPC: H01J23/14
Filed: 1978-08-30
Abstract: PURPOSE: To improve the thermal efficiency of a microwave oven by providing a magnetron which has a vacuum vessel made of a material which is transmissive to hot ray energy for a microwave oven.  
     CONSTITUTION: A table 53 receiving a heating object 52 is provided at the bottom of a microwave oven 51. A funnel-shaped wave guide 54 is provided at the central  part of the upper part of the microwave oven. A magnetron 10 is provided near  the end face of the wave guide 54. The vacuum vessel 17 of the magnetron is made  of a material which is transmissive to microwave, infrared ray and visible light to  make the thermal radiation caused by the anode loss irradiate the heating object  52 together with the microwave. Accordingly, the thermal efficiency of the microwave is improved as the thermal radiation is utilized in addition to the radiation  by the microwave. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62275763-A (JP)
Inventor: GIUSETSUPE GUBAU
IPC: B41J7/48
Filed: 1987-04-28
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-H04336124-A (JP)
Title: Bundle foundation
Inventor: HATAMA HIROSHI
IPC: E02D27/01
Filed: 1991-05-13
Abstract: PURPOSE:To reduce manhours required for execution at a construction site and to improve the accuracy and quality of the execution. CONSTITUTION:The whole of a bundle foundation A is made of precast concrete. Its periphery is provided with a frame 10, and its center is provided with an anchor bolt holding part 11. A connecting part 12 is provided between the frame 10 and the anchor bolt holding part 11. A concrete filling space 13 is formed in a part enclosed by the frame 10. The bundle foundation A formed in this way is set at a construction site, and concrete is filled up into the concrete filling space 13 for executing a foundation.
Patent JP-S5732359-A (JP)
Title: Continuous hot dipping device
Inventor: MASUI TAKESHI
IPC: C23C2/00
Filed: 1980-07-31
Abstract: PURPOSE:To produce a plated steel plate of good quality at a high speed by holding the positions and diameters of snap rolls in a continuous hot dipping device for steel strips at a specific relation, using crown rolls for these and providing an auxiliary rolls. CONSTITUTION:A steel strip 1 is introduced through a snout 2 into a hot dipping bath 3 of Zn Al or the like and is led to the outside of the bath 3 through a pair of snap rolls 91, 92 via a sink roll 4. The coating weight of plating is adequately controlled by gas wiping with nozzles 6. In this case, the roll 92 contacting the surface  of a steel strip 1 in contact with the roll 4 out of a pair of the snap rolls is deviated  of position upper than the other roll 91. Also, the relation of d1>=d2 is provided between the diameter d1 of the roll 91 and the diameter d2 of the roll 92 and further an auxiliary roll 11 is interposed between the roll 4 and the snap rolls. A crown roll 12 is used for at least one of the snap rolls and the auxiliary roll.
Patent JP-2000298159-A (JP)
Title: Signal processing device
Inventor: KAMIYA HISAO
IPC: H01L21/822
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To inspect a semiconductor device for its operational mode by means of a small number of pins in order to enhance the accuracy of inspecting the semiconductor device even when the number of pins is restricted. SOLUTION: In this signal processing device, signals 211-214 for a total of four bits indicating an operational mode are output at the input of mode- determining signals 204, 205 to a mode determining circuit 104, and output selecting circuits 109, 110 operate according to the signals. Four kinds of signals 200-203 are generated by a signal generating circuit 102, and an output selecting circuit 103 selects those of the signals 200-203 which correspond to the signals 211-214 so as to output a one-bit signal 210 as a signal indicating the operational mode of a semiconductor device 100.
Patent JP-S61263480-A (JP)
Inventor: KAWAGUCHI HIDEO
IPC: D05B41/00
Filed: 1985-05-17
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-H08301453-A (JP)
Title: Fixed quantity digging control method in continuous unloader
Inventor: HOSOMI KAZUO
IPC: B65G67/60
Filed: 1995-04-28
Abstract: PURPOSE: To perform high efficient digging while fixed quantity digging can be high accurately maintained, by avoiding an influence of disturbance due to collapsing a load, changing material water, changing a charging rate to a bucket, or the like. CONSTITUTION: Drive torque of a rotary drive mechanism of driving a bucket of a bucket elevator is detected by a torque sensor 46, to process this detection value average, and a digging amount corresponding to changing torque is calculated by a torque/digging amount converting circuit 51, to calculate, based on a deviation between this digging amount and a preset transport amount, a speed correction control amount by a PID adjuster 53.  On the other hand, based on a detection value of an ultrasonic distance sensor 47, surface shape of a removed object is detected, to calculate a speed correction value ΔV in accordance with a digging length by a speed correction circuit 56, so as to correct by these correction amounts a reference transverse feed speed VF calculated to be based on a preset cargo handling amount, digging sectional area and material virtual specific gravity in a reference transverse feed arithmetic circuit 55.
Patent JP-S588394-A (JP)
Inventor: KONDOU MIKIO
IPC: G08B13/00
Filed: 1981-07-07
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-S5731001-A (JP)
Title: Analog input device
Inventor: SUZUKI KAZUHIRO
IPC: G05B1/01
Filed: 1980-08-01
Abstract: PURPOSE:To realize a high speed input period irrespective of an input period of other signal, by constituting so that an input signal by a manual operation is inputted to a microprocessor through an input port which is provided separately. CONSTITUTION:Output voltage of a generator 5 which is rotated by a dial D for a manual operation is supplied to an instantaneous comparison type A/D converter 12, and its converted output is inputted to a microprocessor 1 through an input port 13. The converter is constituted of voltage comparators 14a-d and a reference voltage generating circuit 15. The circuit 15 provides reference voltages +V2, +V1 to inverted input terminals of the comparators 14a, 15b from its series circuit, and provides reference voltages -V1, -V2 to noninverted input terminals of the comparators 14c, 15d. When the dial D is rotated to the forward turn direction or the reverse turn direction, voltage being proportional to an operation speed of the dial D is instantaneously converted to a digital value, each instantaneous value is inputted at a high speed, and whenever it is inputted, it is adjusted. Accordingly, a variation value which has followed well a level of the input signal is obtained.