baber/WOPTO huggingface dataset:
Patent JP-S62283677-A (JP)
Title: Manufacture of load sensor
Inventor: UTSUNOMIYA MICHITO
IPC: H01L29/84
Filed: 1986-06-02
Abstract: PURPOSE:To manufacture load sensors of the same characteristics with no irregularity by vapor growth of N-type and P-type amorphous silicon thin films by a glow discharge decomposing method in adjacent contact on a substrate, and forming resistance elements by photolithography. CONSTITUTION:An electrode 6 in a glow discharge box 7 is covered with a mask 8, shielded half of a substrate 5, semiconductor material gas is supplied, a glow discharge is executed between electrodes 6 and 6' to vapor grown an N-type amorphous silicon thin film 40 on half surface, the mask 8 is then contacted with the film 40 to open the other half of the substrate 5, other semiconductor material gas is supplied, and a glow discharge is executed. Then, N-type and P-type amorphous silicon thin films 40, 40' are formed through a linear boundary line 11 on the substrate 5 in adjacent contact. To form a load sensor, photolithography means is used to form N-type amorphous thin film resistance elements 41, 42, and P-type amorphous silicon thin film resistance elements 43, 44 on the substrate 5.
Patent JP-S63294286-A (JP)
Title: Driving method for actuator
Inventor: NIHEI HIDEKI
IPC: H02P25/06
Filed: 1987-05-25
Abstract: PURPOSE:To enable an actuator to be worked at a high speed, by dividing the windings of the actuator into two or more pieces on each phase, and by changing the number of the windings to which current is conducted according to the speed of the actuator. CONSTITUTION:On a stator 3 provided with teeth facing the mover 8 of an actuator 1, phase-A windings 34, 35 and phase-B windings 36, 37 are respectively arranged. In the meantime, on both the surfaces of the mover 8, permanent magnets 9 with multipoles magnetized at a pitch equal to that of the teeth of the stator 3 are arranged. Then, by a controlling circuit 30, according to position signal from a position detector 32, transistors 10-15 and 20-25 are controlled. In this case, when the actuator 1 is worked at a low speed, then current is conducted to the windings 34, 35 and 36, 37, and when the actuator 1 is worked at a high speed, then current is conducted to the windings 35, 37 only. As a result, the conducted current can be prevented from being lowered at the time of the high speed.
Patent JP-S63198529-A (JP)
Inventor: TANAKA YOSHIHIRO
IPC: G03B7/26
Filed: 1987-05-25
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-S5751241-A (JP)
Title: Ball alloy for pulverization
Inventor: MASUDA KIKUO
IPC: C22C37/08
Filed: 1980-09-12
Abstract: PURPOSE: To inexpensively provide a ball alloy for pulverization consisting of a prescribed percentage each of C, Si, Mn, CR, Ni, Cu, B and Mo and the balance Fe and having high hardness, superior wear resistance and high toughness even in case of large diameter.  
     CONSTITUTION: The chemical composition of this ball alloy for pulverization consists of 1.80W3.00% C, 0.30W1.50% Si, 0.30W1.00% Mn, 10.0W15.0% Cr, 0.20W 1.00% Ni, 0.20W1.50% Cu, ≤0.40% B, ≤0.30% Mo and the balance Fe. By  especially adding a very small amount of Mo as mentioned above, balls of stable quality for pulverization are obtd. even in case of large-sized balls or a considerably low air hardening speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5351923-A (JP)
Title: Horizontal deflection output circuit
Inventor: NAKASHIMA AKIO
IPC: H04N5/63
Filed: 1976-10-22
Abstract: PURPOSE:To make the horizontal deflection stably, by grounding the intermediate terminal of horizontal flyback transformer via a capacitor and controlling the period in excess of the horizontal blanking period thru the comparison of the voltage across the capacitor with the reference voltage.
Patent JP-S5459122-A (JP)
Title: Magnetic tape device
Inventor: YOSHII TETSUJI
IPC: G11B23/08
Filed: 1977-10-19
Abstract: PURPOSE: To prevent discharge phenomenon easily when separating the tape from the tape roll by causing conductive bodies which move following up the change in the diameter of tape roll from the tape roll part contact to the tape separating part to from the inside.  
     CONSTITUTION: Conductive bodies 9, 10 possess bent parts 11, 12 on one end, and shaft fitting parts 13, 14 constructed in the middle are rotatably fitted to support shafts 15, 16 of a case 1. The bent parts 11, 12 contact the tape separating parts of tape rolls 4, 5 from their inside. When the case 1 is installed in a magnetic tape device, cassette positioning pins 17, 18 project from holse 19, 20 in the case 1 to contact with the other ends 21, 22 of the conductive bodies 9, 10, so that the conductive bodies are grounded. Hence, the separation of tape 6 from the tape roll part 4 is done while being in contact with the bent part 11 of the conductive body 9. Thus, discharge phenomenon when separating the tape from the tape roll part may be prevented easily 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62285694-A (JP)
Title: Drive circuit for pulse motor
Inventor: KAWADA YUKIO
IPC: H02P8/12
Filed: 1986-05-30
Abstract: PURPOSE:To avoid the generation of turn-OFF currents previously, and to prevent useless heat loss by mounting a diode in series with a transistor. CONSTITUTION:Windings 2, 3 bar-filer wound on one cores are connected at one end of a DC power supply 1. Transistors 4, 5 for switching each control the application of currents to the windings 2, 3. Diodes 6, 7 return flywheel currents to the DC power supply. Diodes 10, 11 are fitted in series with the transistors 4, 5, and respectively prevent operation at a reverse bias of the transistors 4, 5. Accordingly, the whole flywheel currents flow through the diodes 6, 7, thus generating no turn-OFF currents, then avoiding heat loss by turn-OFF currents.
Patent JP-H11482-A (JP)
Title: Cutter with holder
Inventor: KUROFUCHI IZO
IPC: B26B3/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To allow the corner of an empty box such as a milk pack to be cut off in a quick and stable manner with a cutter having a holder by providing an offset portion that is bent at a certain angle at one end of a handle and mounting a holder plate which has a certain angle in the center front of the outside of the offset portion. SOLUTION: One end 2 of a handle 1 is bent 140 to 160 degrees to form an offset portion 3. A holder plate 4 is mounted in the center of the outer surface of the offset portion 3. The holder plate 4 has an angle of 90 degrees. In the center of the holder plate 4, a blade 5 is mounted such that it protrudes downward and diagonally when viewed from the top of the offset portion 3. The holder plate 4 is made with an angle of 90 degrees for using it for a square or rectangular cube. To cut off the corner of other polygonal products such as triangles and hexagons, the angle of the holder plate 4 needs to be determined in accordance with the angle of the box to be cut. For actual use, the holder plate 4 is applied to the corner of a milk pack being used up, and the handle 1 is pulled downward. The corner of the milk pack is then precisely cut off by the blade 5 in a longitudinal direction.
Patent JP-H02303718-A (JP)
Title: Control method for power source of electric discharging machine
Inventor: KAWAMURA HIDEAKI
IPC: B23H1/02
Filed: 1989-05-19
Abstract: PURPOSE:To enable a fine control and to increase a working speed and working accuracy by performing a fuzzy control based on an electric discharging state and controlling the working conditions of a work power source. CONSTITUTION:An electric discharging stability Gn and the variation deltaGn in the discharging stability are fed to the fuzzy inference part 12a of a fuzzy control part 12 from a discharging state estimation part 15. At this fuzzy inference part 12a, a fuzzy inference is carried out by the input data, the membership function equivalent to the variation part deltaTr of a rest time is found, the output thereof is fed to an interpreting part (non-fuzzed) 12b, the variation part of the rest time is found and fed to a work powre source control circuit 40. This circuit 40 adds this variation part to a p-region rest time Tr, calculating a new rest time to give it to a work power source 41 and the discharging of the body 35 to be worked is performed by this new rest time.
Patent JP-S61285860-A (JP)
Title: Doubly-sent original detecting method
Inventor: KOMATSU HIROAKI
IPC: H04N1/00
Filed: 1985-06-12
Abstract: PURPOSE:To detect the doubly-sent page at once by judging that the operation is a doubly-sensing in which the original is dislocated in the overlapped condition and displaying the page when the original length data are longer than a certain stipulated value or above. CONSTITUTION:An original length can be calculated by the number of the pulse count while a detecting signal by a sensor 3 is generated, and can be easily calculated by a stepping motor 5 used for the transportation of the original. The number of the page of the transmitting original is counted and the number of the page and the detected original length are stored into the memory part for respective originals. After all originals are transported, namely, after whole transmitting is completed, the minimum value of the original length is selected by the stored registering data. The registering original length due to the detected result for respective pages and the minimum original length are compared. When the difference is the stipulated value or above, the upward and downward overlapped original is dislocated and transported, and therefore, the case is judged to be the doubly-sending. The page judged to be the doubly- sensing is stored in the memory part.
Patent JP-S5458644-A (JP)
Title: Method and aparatus for controlling grain size distribution of flux for submerged arc welding
Inventor: TANAKA TERUYUKI
IPC: B23K35/362
Filed: 1977-10-20
Abstract: PURPOSE:To weld using the flux of which the grain size distribution is always constant, by determining the remaining amount of the flux and its grain size distribution in the flux hopper, comparing the above grain size distribution with the set grain size distribution and , in this way, calculating the amount of the flux of each grain size to be supplied next. CONSTITUTION:By furnishing the detecting part 7 for the weight of the flux to the flux hopper 2  and calculating the remaining amount of the flux, the flux of each grain size is supplied from the  flux holding vessels 1. The recovered flux is reused and, at the flux holding vessels 1. The recovered flux is reused and, at the same time, by opening the valve 8 at intervals of the prescribed  period of time, a part of the above flux is collected, is sent to the grain size classifier 3 and is classified to the prescribed mesh ranges. The weight of each of the classified grain size is measured  and is sent to computer 4. By computing the grain size distribution at the computor 4, conpararing it with the set grain size distribution and combining it with the remaining amount from the  detecting part 7, the amount of the flux of eaxh grain size to be added next is calculated. By sending the switch signal to the flux holding vessles 1 on the basis of this calculated value, the flux of  each grain size range is fed to the flux hopper 2.
Patent JP-S63291182-A (JP)
Title: Data collecting device
Inventor: SUZUKI SATORU
IPC: G06F17/40
Filed: 1987-05-22
Abstract: PURPOSE:To collect data for every cycle set by a user in the shortest time by transmitting an interrupting signal to a CPU from a calculator for either of every measuring cycle set by a setting device or an every signal processing time by a circuit composed of all channels linked to a sensor. CONSTITUTION:At the time of having the interrupting signal to the CPU 15 from a timer 14, the physical quantity is measured and measured data is stored in a RAM 9 for every multiplexer channel linked to the sensors 1-5 to constitute a circuit for collecting the data by one channel in which the interrupting signal is transmitted from the timer 14 to the CPU 15 for every signal processing time of all the channels or for every setting cycle. Thereby, a function for automatically measuring and recording the detected physical quantity of the sensors 1-5 linked to a multiplexer 6 sequentially by one channel to all the channels and collecting is exhibited. A similar data collecting function is exhibited in the cycle set by the user.
Patent JP-S62283889-A (JP)
Inventor: AMAMOTO HIKARI
IPC: B28B3/20
Filed: 1986-05-30
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-H06311747-A (JP)
Title: Apparatus for control of alternating current with semiconductor switching device
Inventor: NORIMATSU SHINJI
IPC: H02M5/293
Filed: 1993-04-15
Abstract: PURPOSE:To facilitate wide range control of an alternating current by a method wherein a semiconductor switching device and a coil is connected between an AC power supply and a load in series and a capacitor is connected to the load in parallel and the semiconductor switching device is closed and opened with a frequency higher than the power supply frequency and a closing time in the period is controlled. CONSTITUTION:A load is connected to an KC power supply with a series circuit of a semiconductor switching device 1 and a coil 2 and a capacitor 3 is connected to the load in parallel. The switching device 1 is closed and opened with a high frequency by an electronic control unit 4 and a closing time in the period is controlled to control a current. In order to prevent a harmonic noise from leaking out into the power supply part, a coil 5 and a capacitor 6 are provided and, further, a maximum current in the case of the short-circuit of the load is limited by a resistor 7. With this constitution, a current control over a wide range can be realized, the weight and size of an apparatus can be reduced, so that a portable apparatus can be obtained easily.
Patent JP-S5750558-A (JP)
Title: Non-magnetic metal separating device
Inventor: HARAGUCHI TOSHIMICHI
IPC: B03C1/23
Filed: 1980-09-12
Abstract: PURPOSE:To separate useful non-magnetic metals surely by blowing air to the surfaces o rotary cylinders provided internally with permanent magnet rolls revolving oppositely in a device of separating said metals from crushed solid waste. CONSTITUTION:Crushed solid waste 6 contg. non-magnetic metallic pieces 6a is supplied from a guide plate 7 onto the opposite parts of rotary cylinders 1. The cylinders 1, 1' are disposed diagonally by leaving a spacing l, and are provided internally with permanent magnet rolls 4, 4' which revolve oppositely at high speeds and are alternately different in magnetism. The non-magnetic metallic pieces 6a are moved in the direction opposite from their rotation on the surface of the cylinder 1 by such alternating magnetic fields and are recovered into a vessel 8. Further, air is blown to the opposite parts of the cylinders 1, 1' from a fluid ejector 10 to  blow off the non-metallic pieces 6b of small specific gravities so that they are surely  contained in a vessel 9.
Patent JP-H06186906-A (JP)
Title: Celestial globe
Inventor: YOKOEKAWA HIKARI
IPC: G09B27/06
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the celestial globe on which border lines and azimuth relation when the ground surface is looked up to from underground can directly be grasped by mapping and copying the border lines on the ground surface as they are to the surface of the celestial globe which has curvature obtained by inverting the curve viewed from under the ground surface. CONSTITUTION:If an aimed range 1 is, for example, a concave surface when looked up to from underground, a border line 2 which is observed from the underground point along the concave surface is copied as it is without right-left inversion although the curvature is inverted on the convex surface of the celestial globe in a corresponding range. This copy is obtained as if a transparent convex surface were made to cover, for example, the convex surface of a heavenly body, removed after border lines of topography, etc., are transcribed onto the convex surface, and inverted in curvature into a concave surface and then stuck on a blank celestial globe. This operation is carried on as to the whole range of the aimed heavenly body to complete the celestial globe.
Patent JP-S5751993-A (JP)
Title: Compressor of air conditioner for vehicle
Inventor: YOKOTA AKINORI
IPC: F04C28/06
Filed: 1980-09-16
Abstract: PURPOSE: To operate a compressor of an air conditioner in a favorable load condition by a method wherein the compressor main body is normally operated, the compressor main body is operated in a no-load condition by connecting the suction port, the discharge port and the compressing part of the compressor main body to each other when the air conditioner is not operated, and the load on the compressor is gradually increased by interrupting the connection at the time of operating the air conditioner.  
     CONSTITUTION: The compressor main body 1 is normally operated, and when the air conditioner is not operated, the refrigerant discharged from the discharge port 15 through a discharge passage 16 is returned to the suction port 14 through a bypass passage 17 and a suction passage 13. In the process of compressing the refrigerant which is once sucked into a pump chamber 8 through the suction port 14, the refrigerant is returned to the suction port 14 through a bypass passage 19 and the suction passage 13, so that the compressor main body 1 is operated in the substantially no- load condition. Then, when a fan switch (not shown) is closed so as to operate the air conditioner, valves V 1 , V 2  gradually close the bypass passages 17, 19, respectively, resulting in that the load on the compressor main body 1 is gradually increased. Accordingly, the compressor main body 1 can be brought to the full-load operation without generating any shock on an engine, and the air conditioner can be operated in the rated condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5827584-A (JP)
Inventor: SHIOMI KENGO
IPC: D05B27/24
Filed: 1981-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01297153-A (JP)
Title: Circling move-type crusher
Inventor: ARAKAWA KAZUAKI
IPC: B02C2/04
Filed: 1988-05-25
Abstract: PURPOSE:To attain continuous crushing in the latter period of abrasion, by integrally forming an extensional cylindrical part standing almost vertically on an upper part of a mantle and an extensional cylindrical part standing almost vertically on an upper part of a bowl liner while being faced to the extensional cylindrical part on the mantle. CONSTITUTION:A center shaft 3 is installed vertically movably in the inside of a machine frame 17 wherein a bowl liner 18 attached, and a main shaft 5 is insert on the outer circumference of the center shaft 3. Further, a decentering sleeve 6 is insert on the outer circumference of the main shaft 5 and at the same time a mantle core 8 is supported on the center shaft 3 while made possible to swing. A conical crushing body attached with a mantle 9 is allowed to do circling motion by the rotation of the decentering sleeve 6 on the mantle core 8. An extensional cylindrical part 26 standing almost vertically on an upper part of the mantle 9 is formed integrally and an extensional cylindrical part 27 standing almost vertically on an upper part of the bowl liner 18 is formed integrally while being faced to the extensional cylindrical part 26, and an upper crushing room (b) is formed between both extensional cylindrical parts. As a result, continuous crushing can be carried out in an abrasion latter period.
Patent JP-S5752677-A (JP)
Title: Exhaust means in multistage pump water wheel
Inventor: KONNO HARUO
IPC: F03B15/04
Filed: 1980-09-16
Abstract: PURPOSE: To ease air exhaustion after the water surface lowering by providing an inside return guide with a through passage with a non-return valve, which connects a lower stage runner backpressure chamber to an upper stage runner down-stream side.  
     CONSTITUTION: Upon receiving a signal of the start of exhaustion, an automatic valve 12 provided in an upper exhaust pipe 10 opens to start exhausting air. Since this lowers the pressure in a upper stage runner chamber, a through passage 11 with a non-return valve opens, which is provided in an inside return guide 3, so that the air in a lower stage runner chamber is forced out into an upper stage runner chamber, which fills the lower stage runner chamber with water. Then, the water, filling the lower stage runner chamber, flows into the upper stage runner chamber through the through passage 11 to fill the upper stage runner chamber, too. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0421443-A (JP)
Title: Printing machine
Inventor: ARISUE KAZUO
IPC: H05K3/46
Filed: 1990-05-16
Abstract: PURPOSE:To form a stable conductor layer on an internal wall of a through hole on a material to be printed by setting the size of a hole through which air passes by suction after changing it optionally by combining a main current plate and an auxiliary current plate, each having air current adjustment holes of a printing machine equipped with a suction-type printing table. CONSTITUTION:A main current plate 9 has main air current holes provided at an equal interval and auxiliary current plates 11, each having auxiliary air current adjustment holes 12 provided at the same interval as on the main air current plate 9, are stacked on the main current plate 9 horizontally so that the plates can move. The main current plate 9 and the auxiliary current plates 11 are mounted in a printing table 8, and a support plate 6 with a hole which matches a through hole of a material to be printed 7 is attached on the top of the printing table 8. The material 7 is placed on the support plate 6, then a conductive ink is printed on the material and the material is sucked from the lower part of the printing table 8. Subsequently, the conductive ink is sucked into the through hole 8a of the material 7 to form a conductive layer. In this case, the overlapped state of the air current adjustment holes 10, 12 is controlled by moving the auxiliary current plates 11 so that a suction power is applied evenly to the through hole 7a.
Patent JP-S61278610-A (JP)
Inventor: JIYON ENU SHIYABIRUJIYU
IPC: B25B31/00
Filed: 1986-06-03
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-S6019935-A (JP)
Title: Method of deciding rich/leam of air-fuel ratio for electronically controlled engine
Inventor: MIZUNO KAZUYOSHI
IPC: F02D41/14
Filed: 1983-07-13
Abstract: PURPOSE:To eliminate that an output value of an air-fuel ratio sensor approaches a decision level, and permit a quick and accurate decision, by rapidly raising a decision level when a rich/lean decision result is inverted from a rich state to a lean state, while lowering the decision level when the result is inverted reversely. CONSTITUTION:When it is judged that a rich/lean decision result is inverted from a rich state to a lean state, an output value OX of an O2 sensor in addition to a second set value beta is incorporated in a rich/lean decision level OXR. Accordingly, such an additive value is always changed to the decision level OXR, and simultaneously the decision level OXR is rapidly raised by the amount corresponding to the second set value beta. On the other hand, when it is judged that the rich/lean decision result is inverted from the lean state to the rich state, the output value OX of the O2 sensor subtracted by a first set value alpha is set to the decision level OXR, which is rapidly lowered by the amount corresponding to the first set value alpha. Thus, the output value of the O2 sensor does not approach to the decision level, and is not influenced by disturbance such as noise, thereby effecting an accurate decision.