baber/WOPTO huggingface dataset:
Patent JP-H01290963-A (JP)
Title: Engine start charging device
Inventor: KANEKO TADASHI
IPC: F02N11/04
Filed: 1988-05-16
Abstract: PURPOSE:To provide sure removal of iron-powder attached to the clutch engag ing part by shutting off the current supplied to a field coil under a specified condition such as clutching during power generation, which shall be made at the same time as energization of an electric magnet. CONSTITUTION:An arrangement according to existing invention includes a clutch switch 30, which senses the start of motion of a clutch pedal, and a clutch switch 31 which senses the condition that the clutch pedal is stamped in a specified amount, and the applicable detection signals are fed into a control unit 25. When the clutch switch 30 is turned on after starting of the engine, current supplied to a field coil 7 is shut off, and current supply to an electric magnet 17 is started, and this condition is held until the clutch switch 31 is turned on. Meantime iron-powder attached to a clutch disc 10 etc. is shaked off and attracted to the electric magnet 17. The iron-powder collected at the bottom of a clutch housing 16 is carried backward by running wind intruding from draft holes 19, 20 and exhausted out from a through hole 18.
Patent JP-S5910471-A (JP)
Title: Build up welding method of inside wall surface in narrow gap
Inventor: KUROKI TAKANORI
IPC: B23K9/04
Filed: 1982-07-09
Abstract: PURPOSE:To form easily a build up layer in a desired place with a simple operation by heating only the part near the desired part for the purpose of build-up welding on the inside wall surface in a narrow gap to melt by an electron beam welding method and melt sticking the powder of the hard material packed in the narrow gap. CONSTITUTION:Build up welding is applied in a part of the internal gap of, for example, an extrusion die 1 by the following method: The die 1 is placed on a base plate 2, and powder 3 of a hard material is packed in the internal gap preferably leaving the upper part thereof empty. The part near the inside wall surface in the internal gap of the die 1 is heated to melt only in the part to be subjected to build up welding by electron beam welding to melt stick the powder 3 existing in said part on the inside wall surface, thereby forming a build up layer 4. The unmolten powder 3 is dropped and discharged by removing the plate 2.
Patent JP-S5244303-A (JP)
Title: Exhaust gas purification device used for a two point ignition engine
Inventor: KURODA YUTAKA
IPC: F01N3/30
Filed: 1975-10-03
Abstract: PURPOSE: In order to reduce simultaneously both NOx and HC, CO generated in a combustionchamber of the engine, devised is to provide a secondary-air supply unit and a thermal reactor in the engine exhaust circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10266675-A (JP)
Title: Anti-earthquake lock device upon earthquake and storage box incorporating hinged door
Inventor: HASHIZUME HIROKO
IPC: A47B96/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-earthquake lock device which has an excellent sensitivity for detecting an earthquake, and which can be easily released, and to provide a storage box attached to an hinge door. SOLUTION: An anti-earthquake locking device and a storage box incorporating a hinged door, installed the device therewith can have high responsiveness and can detect an earthquake with an extremely high degree of sensitivity since a locking means 14 which moves under rolling directly locks a locking tool 5. Meanwhile, since the locking means 14 does not lock the locking tool 5 in a hinged door 2 in such a condition that the it rest at a stable position in a recess 36 of a device body 3, it can be easily released (in other words, no release is required).
Patent JP-S5244321-A (JP)
Title: Exhaust gas purification device
Inventor: SAMEJIMA HIROSHI
IPC: F01N3/10
Filed: 1975-10-04
Abstract: PURPOSE: In a muffler with a secondary-air supply port, placed in series are a reactor unit, and a diffuser with a sound-proof cover, and in the sound-proof cover, placed at the end of an exhaust conduit pipe is an ejector. Under the above arrangment, devised is to insure the exhaust purification, and, at the same time, the reduction of exhaust noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08310379-A (JP)
Title: Negative pressure type magnification device
Inventor: TSUBOUCHI KAORU
IPC: B60T13/573
Filed: 1995-05-18
Abstract: PURPOSE: To improve the actuation responsiveness of a negative pressure type magnification device and to reduce the staring load of the negative pressure type magnification device. CONSTITUTION: In a negative pressure type magnification device constructed in such a manner that a pressure changing room R4 is communicated with an atmosphere through a space between an atmosphere control sealing valve 41a and a control valve 50 and with a constant negative pressure room R2 through a space between a negative pressure control sealing valve 23b and the control valve, the negative pressure control sealing valve 23b and the atmosphere control sealing valve 41a are arranged so as to be displaced in an axial direction. Annular sealed parts 50a and 50b opposite these sealing valves 23b and 41a are provided in one end part of the control valve 50, being displaced in the axial direction.
Patent JP-S5910947-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IIJIMA TOSHIBUMI
IPC: G03C7/30
Filed: 1982-07-10
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having extremely high sensitivity and superior grannularity of a color image, by adjusting the difference of photosensitivity between plural photosensitive layers, and using a monodispersed silver halide emulsion. CONSTITUTION:A photosensitive material has at least one silver halide emulsion layer having photosensitivity to a certain spectral region on a support, and at least one of these layers consists of plural photosensitive layers different from each other in photosensitivity. The difference between the max. photosensitivity and the second of these layers is 0.2-0.7 expressed in terms of log I.t, each layer contg. >=30wt% at least one of monodispersed silver halide emulsion based on the total silver halide emulsion. The monodispersed emulsion is expressed as an emulsion which has a value obtd. by dividing the standard deviation of grain diameter with average grain diameter being <=0.15. The grain diameter of each silver halide grain contained in the plural photosensitive layers satisfied 0.20<2log (x2/x1)<0.60, where x1, x2 are the greatest diameter in the max. value of the grain diameter distribution of the grains contained in each layer having the max. and max. but one photosensitivity, respectively.
Patent JP-H11317131-A (JP)
Title: Rotary pulse generator
Inventor: KOBAYASHI SHINJI
IPC: H01H35/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize the shape of a rotary pulse generator. SOLUTION: This pulse generator has a multiplicity of slits S formed in the circumferential direction on a rotary disk 16 rotating by a rotary shaft 17, and pulses are generated by intermittently cutting off light passing through an optical switch by the slits S. A biasing spring for imparting biasing force to the rotary shaft in its axial direction is stored within a tubular shaft part 16A formed on the axis of the rotary disk 16 and imparts the biasing force to the rotary shaft 17 by being engaged with the rotary shaft 17 within the tubular shaft part.
Patent JP-H07324386-A (JP)
Title: Method for connecting joint part of fiber-reinforced columnar member, and connecting auxiliary member
Inventor: TAKAYAMA YUJI
IPC: E04B1/58
Filed: 1994-06-01
Abstract: PURPOSE:To connect and fix a fiber-reinforced columnar member to a fiber- reinforced auxiliary member, and enhance the joint by closely adhering one surface of the outer wall of a cylindrical connecting auxiliary member and the ground to the fastening surface of each fiber-reinforced columnar member, and fastening and fixing them by a bolt and a nut. CONSTITUTION:An I-shaped sectional column 4 is connected to a beam 5 of the same form by use of a connecting auxiliary member 6. Namely, the connecting auxiliary member 6 is mounted on the I-shaped column 4 and the beam 5 by mounting bolts 7, 7 substantially symmetrically to the longitudinal central line of the column 4 and the beam 5 and inserting the bolts 7, 7 through the whole width of the column 4 and the beam 5. A fiber-reinforced cylindrical member 3 having two or more connecting contact surfaces to the outer wall at prescribed angles as the connecting auxiliary tool 6 is enhanced in strength reliability of each part from the view point of manufacturing method to allow the continuous automatic production. Each auxiliary member is cut crosswise at extrusion or use so that the length can be freely selected.
Patent JP-S5549113-A (JP)
Title: Sludge dehydrating method
Inventor: ONODERA TAKESHI
IPC: B01D25/12
Filed: 1978-10-02
Abstract: PURPOSE: To prevent degradation in detection accuracy owing to staining and clogging by inputted the integrated flow of the filtrate from a diaphragm pressure type sludge dehydrating filter and instantaneous flow into a computer and emitting the sludge filtration end signal at the time when the sepcific inequality holds.  
     CONSTITUTION: Sludge is pressure fend to a diaphragm pressure type filter press 3 from a tank 1 by a pump 2. While the sludge is being filtered, it is crammed into the filter chamber. Next, the pump 2 is stopped and the diaphragm on the filter cloth back side is pressed with the water supplied from a pressure water tank 5 through a pump 6 to discharge the filtrate from the press 3. The integrated flow and instantaneous flow of the filtrate are read with a flowmeter 4 and are inputted to a computer 7. next, at the time when either of formulas I, II holds, the sludge filtration end signal is emitted from a control panel 8 to end the dehydration operation. Here, v 1 , q 1  denote the filtrate integrated flow m 3  and filtrate flow m 3 /H at the start of pressing process, v 0  and q 1  the filtrate integrated flow m 3  and filtrate flow m 3 /H during pressing process and t 2  the lapse time from the start of pressing process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62279070-A (JP)
Title: Separation method for vertical sprus of cast product
Inventor: DEGUCHI NOBUAKI
IPC: B22D31/00
Filed: 1986-05-26
Abstract: PURPOSE:To make the vertical sprue removing work of after the knock-out of a die unnecessary and improve the working efficiency by inserting the rod of heat resistant material into the vertical sprue where a molten metal is in a melting state and solidifying the molten metal of the inside of the vertical sprue in a separation state. CONSTITUTION:After pouring a molten metal into a mold 1 the rod 7 formed by the resistant material having the same or slightly larger cross section as the minimum cross sectional part 6 of the vertical sprue 4 of the mold 1 is forcibly inserted into the vertical sprue 4, while the molten metal of the vertical sprue 4 is in a molten state. The molten metal of the inside of the vertical sprue 4 is then ascended at its upper face by the rod 7, but the outer periphery of the rod 7 is closely fitted to the inner wall of the vertical sprue 4 and the molten metal of this part is separated. In this state the molten metal of the inside of the mold 1 is solidified and the cast product of after the knock-out is taken up in the state of being separated into vertical sprues 4a and 4b. In this way, the removing work of the vertical sprue 4 of after the mold 1 knok-out is made unnecessary.
Patent JP-S5548764-A (JP)
Title: Detecting method for light source abnormality of copying machine
Inventor: OOSHIMA KIYOSHI
IPC: G03B27/52
Filed: 1978-10-02
Abstract: PURPOSE: To stop copying operation to cut off light source and prevent the occurrence of accident by immediately detecting the lighting of the light source when it does other than in exposure process and at the time when afterglow or the like exists and operating a safety device.  
     CONSTITUTION: Even if power supply to a light source 1 is cut off upon ending of exposure process, there is afterglow for a fixed time and the signal 1 of a high level is inputted to an input port P 1  for a slight time but during this time the light source bit is set in the register in a CPU 4 and this is regarded normal. After this, the light source bit is reset. Thereupon, when the light source 1 continues to light even after ending of the exposure process, the CPU 4 immediately strobes the output port P 2  and causes the transistor 7 of a safety device 4 to go ON, by which the power supply to the light source 1 is cut off. Even when the light source 1 lights other than in the fixed time after ending of the exposure process, the CPU 4 causes the safety device 4 to operate, thereby enabling the power supply to the light source 1 to be cut off. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5744833-A (JP)
Title: Device for classifying and counting particle
Inventor: TANI MASAMICHI
IPC: G06M11/04
Filed: 1980-08-29
Abstract: PURPOSE:To measure the number of particles, especially that of small particles, very accurately, by counting the number of particles by a gate signal obtained by differentiating sensed signals for two kinds of the particles in a differential circuit. CONSTITUTION:The sensed signals for two kinds of large and small particles are outputted from a particle sensing device 1 and inputted to threshold circuits 4 and 8 through variable time constant circuits 3 and 7 which are operated by receiving gate signals from a time constant switching signal generating circuit 2 for the large particles and a time constant signals switching circuit 6 for the small and large particles. Only the signals exceeding a specified thresholds are inputted to a discriminating circuit 10, and the number of large particles are counted in a large particle counter 11. In the meantime, the signal from the circuit 6 is inverted in a timing pulse generating circuit 9 and sent to the discriminating circuit 10. The difference between the input signal from the small and large particles threshold circuit 8 and the input from the large particle threshold circuits 4 is obtained, and the small particle signal is counted in a counter 12. In this constitution, the number of particles especially that of small particles are measured very accurately.
Patent JP-H05312931-A (JP)
Title: Wireless communication method
Inventor: SENOO SEIICHI
IPC: H04B10/114
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a wireless communication method, which can recognize the position of an apparatus at the other side with a relatively simple constitution in the wireless communication between the apparatuses. CONSTITUTION:The data including the transmitting direction of a transmitting signal are transmitted from an own apparatus 1 to another apparatus 2. The data, which are received with the other apparatus 2, are transmitted back from the other apparatus 2. The direction of the other apparatus 2 is recognized by finding the fact that the signal, which is transmitted in a certain direction, is received with the other apparatus 2 and sent back based on the data, which are received with own apparatus 1.
Patent JP-H10313130-A (JP)
Title: Solar cell generator
Inventor: FUNO HIDEKAZU
IPC: H02S30/20
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To lessen the assembling works by providing a flexible solar cell module, frame of the skeleton of a generator, rolls to take up the cell module, drive to rotate the rolls, guide bars for retaining the module ends, and terminals for the generator output. SOLUTION: One end of a sheet-like flexible solar cell module 4 is fixed to a take up roll 5 at the end of a frame 2, and the other end is tired to a drum rope 25. A motor 13 rotates the roll 5 to take up the module 5. A drum roll 6 is rotated to take up the rope 25 by a drum motor 18 mounted on a bracket 11a at the other end of the frame 2, and the module 4 is drawn out from a take up reel 5 and developed horizontally. Guide bars 23 suppress the module 4 from meandering. This makes the modules and constituent members light in wt., facilitating carrying the module to a site and laying it there to lessen the assembling works.
Patent JP-S6011855-A (JP)
Title: Two color image forming method
Inventor: MAEKAWA KOUJI
IPC: G03G15/01
Filed: 1983-06-30
Abstract: PURPOSE:To form a distinct two color image by a simple constitution and an easy technique by using a negative image prepared from a positive image. CONSTITUTION:A primary electrostatic charge of a positive polarity is executed by a charger 2, to a photosensitive body 1 formed by providing a photosensitive layer 11 having a sensitivity for an A color, on a conductive base body 10. A positive original picture of the A color (red) and a B color (black, a colorless ground part is made white) is exposed through a red light transmission filter 3. A positive charge of the ground part and the red image part is annihilated. When the inversion development is executed by a black toner charged to the positive polarity, the black toner adheres to the ground part and the red image part. A negative original image is obtained by an electrostatic transfer. A secondary charged of the positive polarity is executed newly to the photosensitive body 1 by the charger 2. The negative original image is exposed and an electrostatic latent image is formed on other part than the black image part. The inversion development is executed by a black toner charged to the same polarity as the electrostatic latent image. Subsequently, the positive image is exposed through a red light shielding filter 4, developed regularly by a red toner, and transferred after a tertiary charge of the positive polarity, by which a distinct two color image is obtained.
Patent JP-S5245291-A (JP)
Title: Device for integrated circuit of semiconductor
Inventor: YAMAGUCHI TAKASHI
IPC: H01L29/73
Filed: 1975-10-08
Abstract: PURPOSE:To avoid saturation, and hence errorneous action and cutting of connection, by controlling base current of the power transistor with an aid of the current flowing through the transistor for detection, which serves to detect collector current of parasitic PNP transistor.
Patent JP-H08201570-A (JP)
Title: Controlling mechanism of steam generator of nuclear power plant
Inventor: FURUSAKA YASUHIRO
IPC: G21C17/003
Filed: 1991-03-02
Abstract: PURPOSE: To enable accurate measurement of a flaw detection current value at the time of eddy-current flaw detecting inspection of a thin tube by a method wherein a support plate supporting a heating tube is moved and displaced by a moving mechanism. CONSTITUTION: In a drive part X' (a moving mechanism), a rotational drive is transmitted from a motor to a shaft, a worm gear 3, a middle gear 4, a large gear 5 and a small gear 6 sequentially. With the rotation of the small gear 6, a support rod 7 is driven to rotate, being supported by a rotation fixing part 8, and makes a threaded boss (internal thread) 11 of a heating tube support plate 10 rotate. By feeding of this threaded boss 11, the support plate 10 is moved and displaced. Thereby flaw detecting inspection of a thin tube can be executed accurately and surely without being disturbed by the support plate 10. The support plate 10 is restored to the former position after the inspection.  The drive part X' is provided by making an opening part in the circumference of the drum of a steam generator and by forming a pressure- resistant cylinder 12 so that it is resistant to a high pressure inside the steam generator. Since a correct result is obtained by an automated operation according to this constitution, a large effect is produced in terms of a safety control.
Patent JP-S63285402-A (JP)
Title: Load cell
Inventor: NAKAMURA TORU
IPC: G01B7/16
Filed: 1987-05-18
Abstract: PURPOSE:To add up resistance value changes in a wide range in microsteps, by connecting two kinds of parallel connection circuits of a plurality of linear thin film resistors in series while a connection pattern is set on arms of a bridge so as to allow the addition of resistance values. CONSTITUTION:In a zero-point adjustment or other resistance value adjustments of a bridge circuit, first, leads PC1-PC4 are separated to increase the resistance value of a tension side gate T1. Then, according to a resistance value to be determined from a chart of resistance values, a resistor left unseparated is selected. With the selective separation of resistors of a 1st pattern P1 and a 2nd pattern P2, a resistance value to be determined is connected in series to the resistance value of the tension side gate T1 to increase the resistance value. This allows the addition of resistance value changes in a wide range to a resistance value of a desired strain gauge in small steps.
Patent JP-H07299330-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: AKAHORI HIDEO
IPC: B01J23/86
Filed: 1994-05-11
Abstract: PURPOSE:To convert carbon dioxide to carbon monoxide without using a special treatment tank and to again burn combustible gas to further enhance efficiency. CONSTITUTION:In the vapor phase reducing device 18 arranged in an exhaust gas passage, the exhaust gas generated by the combustion of fossil fuel is subjected to reverse aq. gas shift reaction in a combustion device 15 to convert carbon dioxide in the exhaust gas to carbon monoxide and the sulfur component in the exhaust gas is adsorbed to be removed. The converted exhaust gas is discharged from a combustion exhaust gas exhaust port 16 to be allowed to flow in a combustion gas separation and concn. device 20 through a flow control valve 21 and only the exhaust gas after conversion is separated and carbon monoxide or hydrogen is again burnt in the combustion device 15.
Patent JP-S61278010-A (JP)
Title: Recording position controlling system in magnetic recording medium
Inventor: KAWASE SHIGERU
IPC: G11B5/588
Filed: 1985-06-04
Abstract: PURPOSE:To execute with a high accuracy positioning of a recording trace by using a crosstalk quantity of an information signal from an adjacent record ing trace, as distance information from the adjacent recording trace, and control ling a recording position of a recording trace to be recorded newly. CONSTITUTION:A signal which has read a control signal for controlling a recording position recorded in an adjacent recording trace, as a crosstalk by a magnetic head H passes through a reproducing system a low-pass filter LPF 1   a converter PVC   a sample holding circuit, and a voltage value of a signal which is supplied to a comparator COMP from the sample holding circuit SH, and a voltage value of a displacement reference voltage which is supplied to the comparator COMP from a displacement reference voltage source Er and compared. An error signal is supplied to a low-pass filter LPF 2 and a phase compensating circuit PH, an output signal of the low-pass filter LPS 2 is applied to a transfer use motor Mf through a holding circuit HD2 and a buffer amplifier BA2, and also an output signal from the phase compensating circuit PH is supplied to an actuator ACT of the magnetic head H through a holding circuit HD1 and a buffer amplifier BA1.
Patent JP-H05313036-A (JP)
Title: Functional optical fiber module
Inventor: SAKAI TETSUYA
IPC: G02B6/255
Filed: 1992-05-13
Abstract: PURPOSE:To provide a functional optical fiber module easy to arrange the postition of a fused reinforcing part without side pressure being applied to a functional optical fiber at its winding starting part. CONSTITUTION:A bundle part 24 formed by winding a functional optical fiber 22 is accommodated in a module case 23, and part of the remainder parts 25, 26 of this wound bundle is led out of the module case 23 to form a functional optical fiber module 21. Since the functional optical fiber 22 at the winding starting part does not receive side pressure, bending loss is not generated to the optical fiber 22. Work efficiency is improved at the time of fusion-connecting the terminal of the functional optical fiber 22 to transmission optical fibers 38, 40.
Patent JP-S5911815-A (JP)
Inventor: TANIGUCHI AKIHIKO
IPC: A47J27/62
Filed: 1982-07-12
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。