baber/WOPTO huggingface dataset:
Patent JP-S62176172-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: SUZUKI KUNIO
IPC: H01L31/04
Filed: 1986-01-29
Abstract: PURPOSE:To improve a yield rate, by applying a negative voltage to an electrode on the side of a P-type non-single crystal semiconductor in a photoelectric conversion device, applying a positive voltage to an electrode on the side of an N-type non-single crystal semiconductor layer, electrically insulating shorted parts (RB process), thereby correcting defective parts. CONSTITUTION:On a glass substrate 1, a first electrode 2 of ITO-SnO2, a P-type a-SiC 3, an I-type a-Si 4 and an N-type mu-C-Si 5 are formed. As a second electrode 6, a laminated electrode of ITO, Ag and Al is used. This photoelectric conversion device is not integrated. The area of an element is, e.g., 4.50cm<2>. Before RB, the energy conversion efficiencies of 150 photoelectric conversion devices having this structure are 3-10% and dispersion is very large. The yield rate of the elements having the efficiency higher than 7% is about 30%. For such samples, the RB is performed. Namely, a negative electrode is connected to the electrode 2 on the side of the P-type a-SiC 3, and a positive electrode is connected to the electrode 6 on the side of the N-type mu-C-Si 5. The output of a power source 7 is gradually increased up to 8V. A current does not suddenly flow in the circuit as in the vicinity of 5.5V. Many RB end points are found in the vicinity of 3-5V.
Patent JP-S55113110-A (JP)
Title: Binary information processing system
Inventor: HORIBATA SHINJI
IPC: G11B5/09
Filed: 1979-02-16
Abstract: PURPOSE:To increase an allowable phase shift value in case of a magnetization pattern with a phase shift of information and also to make self-clocking possible by giving effect to redundancy magnetization inversion of fixed intervals to binary information. CONSTITUTION:Magnetization inversion is carried out at positions 101, 102, 104 and 114 of binary information 1, but not done at the position of binary information 0. Then, magnetization inversion is added at redundancy positions 107a and 110a of positions 107 and 110. Denoting an information interval by T, this magnetization pattern consists of magnetization inversion intervals of T, 2T, 5T/2, 3T, 7T/2, 4T and 9T/2. Therefore, self-0clocking becomes possible and a magnetization pattern with large interference can be discriminated, so that an effective allowable phase shift value in reproduction mode can be increased.
Patent JP-H06227638-A (JP)
Title: Conveyance device
Inventor: SATO SADAYASU
IPC: B65G35/06
Filed: 1993-02-04
Abstract: PURPOSE:To provide a conveyance device which can circulate and transfer continuously a plural number of buckets which can be transferred and stop and remain individually. CONSTITUTION:A first conveyor 1 and a second conveyor 2 which are provided with a plural number of buckets 50 which have a roller 51 which is supported by a shaft in such a way that it can rotate freely and receives the roller 51 of the bucket 50 and travel and rotate in the horizontal direction are installed up and down in parallel, and the direction of transfer of the first conveyor 1 and that of the second conveyor 2 are reverse each other. A nipping means which nips the bucket 50 which is transferred by the second conveyor 2 and reverse and transfers it is provided at leat at a start end section of the first conveyor 1.
Patent JP-S56115195-A (JP)
Title: Inverter circuit
Inventor: ANO MITSUYOSHI
IPC: H02M7/48
Filed: 1980-02-15
Abstract: PURPOSE:To reduce the dimension of an inverter by using triacs and a three-phase Graetz connection rectifier insulated from a case by an insulator having good heat conduction in a voltage-type inverter performing the speed control for a three- phase induction motor. CONSTITUTION:Voltage control is applied to a three-phase voltage R, S, T, by triacs 15 to invert the three phase voltage into a DC voltage by a three-phase Graetz connection rectifier 14. After smoothing the DC voltage by a reactor 12 and a capacitor 11, the DC voltage is inverted into a three phase AC voltage by an inverter 7 to supply the AC voltage to a three-phase induction motor 8. The voltage and frequency applied to the motor 8 are controlled by the triacs 15 and the inverter 7 respectively to perform the speed control of the induction motor while constantly maintaining the ratio of the voltage and frequency. The structure insulated from a case with an insulator having good heat conduction is used for the triacs 15 and the three-phase Graetz connection rectifier 14.
Patent JP-S58136536-A (JP)
Title: Electric motor driven remotely controlled mirror
Inventor: ENOMOTO MASAO
IPC: B60R1/06
Filed: 1982-02-08
Abstract: PURPOSE:To set a device to small overall thickness and dimensions further easily adjusted turning resistance, by providing an expansive part of hollow spherical belt shape successively to a housing side and fitting said expansive part to a spherical seat. CONSTITUTION:An expensive part 29 successively provided to a housing 19 is pressed to a spherical seat 25 with fixed force by urging force of a coil spring 33 and adapted to a spherical concaved surface 26 with stable force in no relation to tightening torque of a screw 35, then stable turning resistance is obtained. The position of a right end of the spring 33 is limited not to interfere with a mirror 18, but the left end is mounted by deeply fitting in the left side from the surface 26, and this spring 33, even if set to a required mounting length, causes no increase of overall thickness and dimensions of a mirror device. Further the part 29 is formed to a spherical belt shape, and the axial dimension of a pivot can be remarkably reduced.
Patent JP-S61178936-A (JP)
Title: Production of ethanol
Inventor: SAITO TOSHIHIRO
IPC: C07C31/08
Filed: 1985-02-02
Abstract: PURPOSE:To obtain the titled substance from carbon monoxide and hydrogen in high yield at a low cost, by using a catalyst supporting rhodium, scandium, etc., on a carrier and a catalyst supporting rhodium, iridium and/or iron, etc., on a carrier in combination. CONSTITUTION:Carbon monoxide is reacted with hydrogen in the presence of (A) a catalyst supporting rhodium, scandium, iridium and/or lithium on a carrier and (B) a catalyst supporting rhodium, and (i) iridium and/or (ii) iron or molybdenum on a carrier in combination to give the titled substance. The catalyst is prepared by dissolving a metal compound in a solvent, e.g. water methanol, adding a carrier to the resultant solution, impregnating the carrier with the solution, distilling away the solvent, drying the impregnated carrier, and if necessary heating the resultant carrier to support the metal compound on the carrier. The carrier has 10-1,000m<2>/g specific surface area and >=10Angstrom  pore diameter, and particularly silica based carrier is preferred.
Patent JP-H06197623-A (JP)
Title: Auxiliary drawing device at grain tank in combine harvester
Inventor: ABE SEIJI
IPC: A01F12/50
Filed: 1994-01-17
Abstract: PURPOSE:To smoothly conduct drawing grains from a grain tank into an unhulled rice bag. CONSTITUTION:The bottom inside a tank is detachably, stretchedly fitted with a bottom plate, the bottom outside the tank is detachably, connectedly fitted with a grain outlet cylinder having a shutter communicating with the opening of the bottom, and an unhulled rice-receiving table is made to vertically descend onto the outside of the machine body representing the lower side of the opening and lapped over the side of a clawler.
Patent JP-H01191934-A (JP)
Title: Integrated circuit computer system
Inventor: YONEZAWA YOSHIKAZU
IPC: G06F9/22
Filed: 1988-01-27
Abstract: PURPOSE:To facilitate the addition of new functions by storing preliminarily a microprogram instruction group which offers a non-existing function to an integrated circuit IC computer into a memory area whose existence could not be known by a normal program. CONSTITUTION:A microprogram instruction group is preliminarily stored in a memory area 202 to realize a function that is not owned by an IC computer 10. An instruction decoding circuit 102 decodes an instruction designated by an instruction executing order counter 101. If the decoded instruction uses either one of microprogram groups stored in the area 202, this fact is informed to a microprogram selection circuit 103. Thus the circuit 103 selects a microprogram out of those microprogram instruction groups stored in the area 202 of a memory device 20 based on an instruction received from the circuit 102.
Patent JP-H08211127-A (JP)
Title: Boundary scan circuit
Inventor: TAKAURA KEISUKE
IPC: G01R31/28
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a boundary scan circuit for inspecting an inner logic circuit or a boundary scan path circuit while protecting against damage due to overcurrent even if short circuit takes places at the time of mounting on a board by operating the boundary scan circuit normally at a rated voltage and at a low voltage at the time of boundary scan test. CONSTITUTION: The boundary scan circuit is provided with a boundary scan path circuit 1 and a logic circuit 3 applies a power supply voltage to an inner logic circuit 4 through a voltage detection circuit 2. The inner logic circuit 4 actuates the logic circuit 3 only when the Zener voltage of the voltage detection circuit 2 is exceeded thus varying the operable voltage of the boundary scan path circuit 1 and the inner logic circuit 4.
Patent JP-H02199344-A (JP)
Title: Belt type continuously variable transmission
Inventor: FUJIKAWA KOTARO
IPC: F16H9/12
Filed: 1989-01-27
Abstract: PURPOSE:To surely feed oil to a slide surface by attaching a stationary sheave to a support cylinder, and a movable sheave to the outer cylinder, and by providing a lubrication oil reserving chamber in a hole in the support cylinder so as to force lubrication oil into pockets in the front and rear of a key in association with the movement of the key and the operation of a check valve. CONSTITUTION:A belt type continuously variable transmission 1 comprises a stationary sheave 2 fixed to a support cylinder 4, and a movable sheave 3 secured to an outer cylinder 15. A key groove 17 formed in the outer cylinder 15 is fitted on a key 16 secured to the support cylinder 4 so as to be movable in the axial direction. An oil reserving chamber 8 is formed in a hole in the support cylinder, and is formed therein with a lubrication supply port 10. Pocket parts 20, 21 on both sides of the key are communicated with the oil reserving chamber 8 through check valves 24, 25. The valve 24 allows lubrication oil to flow only in the direction toward the pocket part 20 while the check valve 25 allows the same to flow only in the direction toward the oil reserving chamber 8. One of the pocket parts 20, 21 expands while the other contracts due to outward movement of the outer cylinder so as to perform a pumping action in association with the operation of the check valves 24, 25, and accordingly, the lubrication oil is fed to the slide surface and is circulated through the oil reserving chamber 8, and accordingly, new lubrication oil can be fed.
Patent JP-H10211091-A (JP)
Title: Cooker
Inventor: MIYAKE KAZUYA
IPC: A47J41/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance the heat insulating performance of the outer face of a container 12 of a simple structure and enable cooking almost free from heating irregularities and the maintenance of a high heat retaining performance. SOLUTION: A heat insulating layer 15 with fine blocked spaces 14 is formed on the outer face of a pot 11. The fine blocked spaces 14 which work as an air layer are highly heat-insulative to give a high heat insulating performance to the outer face of the pot 11. Therefore, heat generated by a heat generating layer 13 as a heat generating part is rapidly conducted to the entire pot 11, so that a food to be cooked is heated without thermal irregularities. In addition, the heat retaining performance of the pot 11 on its lateral face is enhanced by the heat insulating layer 15.
Patent JP-S56115619-A (JP)
Title: Ozone decoloration and deodorization method
Inventor: UMIGA NOBUYOSHI
IPC: C02F1/78
Filed: 1980-02-16
Abstract: PURPOSE: To cut off consumption of activated carbon in a posttreatment process, and to deodorize washed waste water in refining a gas produced from a sewage disposal plant from a reductive malodorous gas, by using a gas containing unreated ozone gas obtained in ozone deodorzation of the water to be treated.  
     CONSTITUTION: Reductive malodorous component-containing gas 1 is sent to main deodorization apparatus 3 together with unreacted ozone containing gas sent from piping 2. This gas mixture is passed through first scrubber 5, second scrubber 11, third scrubber 21 to remove hydrogen sulfide, methyl mercaptan, methyl sulfide, ammonia, methyl amine, or the like malodorous components in the malodorous gas. This gas is passed through activated carbon decomposition tower 32 and released as a harmless odorless gas. On the other hand, the polluted water to be treated is introduced into ozone reaction tower 40 to treat it by oxidation. The resultant foaming substance is introduced into defoaming tower 48 together with the unreacted ozone containing gas. to remove the foam. The unreacted ozone containing gas from tower 48 is passed through piping 2 and introduced into main scrubber 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08206283-A (JP)
Title: Arrangement ball game machine
Inventor: KAMATA YOSHIO
IPC: A63F7/02
Filed: 1995-02-06
Abstract: PURPOSE: To improve the probability of a hit on the side of a ball entry port and to improve a game property intrinsic to a game machine by performing display at a display part when the ball entry state of PACHINKO balls to the plural ball entry ports is turned to a state immediately before the hit and performing control so as to stop a PACHINKO ball hitting device for prescribed time. CONSTITUTION: When the PACHINKO ball hitting device 40 hits the PACHINKO balls on a game panel, a ball entry port detection part 42 detects that the PACHINKO balls enter the respective ball entry ports, and when the ball entry state to the plural ball entry ports detected in the detection part 42 is turned to the state immediately before the hit, a display device 44 displays that the ball entry state is turned to the state immediately before the hit. Then, when the ball entry state of the PACHINKO balls is turned to the state immediately before the hit, a central processing unit 30 performs the control so as to display the state at a display device part 44 and performs the control so as to let the PACHINKO ball hitting device 40 stop hitting for the prescribed time. Thus, the time for recognizing how to aim and hit next and shifting to execution is given to a player.
Patent JP-S60163432-A (JP)
Title: Pattern position detecting device
Inventor: KUROSAKI TOSHISHIGE
IPC: H01L21/027
Filed: 1984-02-06
Abstract: PURPOSE:To enable the high-accuracy detection by performing sampling of signals at a high speed by a method wherein an object having at least one slit is moved at a high speed and at a constant speed and a pattern signal is synchronized with a reference clock pulse signal and is AD-converted for sampling. CONSTITUTION:A pattern for positioning 2 on a water 1 and a reference pattern 4 on a reticle 3 which functions as a reference are projected with magnification on a scanning plane of a slit 6 by magnifying optical systems 5 and 8 and an image is formed. Meanwhile, the plural slits 6 are formed on a rotary drum 11 and the magnified projection image of positioning pattern is scanned at a constant speed by the scanning means which is composed of a motor control circuit 12 for performing rotary control of a motor 7 by phase comparison servo method. Brightness and darkness of the light passing slits generated by slit scanning are photoelectrically transferred by a photoelectric transfer device 9 and these are inputted in an AD converting circuit 14. Then these are synchronized with reference clock pulse signals 18 outputted from a clock pulse generator 13 and photo-digitallized to be inputted in a memory circuit 15.
Patent JP-S59144418-A (JP)
Inventor: NISHIGUCHI YUKIYOSHI
IPC: A47J41/00
Filed: 1983-02-07
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-S60162920-A (JP)
Title: Resolver device using magnetism sensing element
Inventor: MIYAZAKI SEISHI
IPC: G01D5/245
Filed: 1984-02-03
Abstract: PURPOSE:To drive a resolver device efficiently with a little electric power by providing a magnet rotor, two magnetism sensing elements, and a function generator which sends out a sin and a cos signal, and processing respective output signals by a multiplier and an adder. CONSTITUTION:Two magnetism sensing elements 21 and 22 are arranged at an interval of an electric angle pi/2 or its odd multiple in a magnetic field established by the magnet roller 23 magnetized to 2n (n; integer more than 1) in the circumferential direction of rotation, and they are driven by the common DC power source 24. The function generator 28, on the other hand, generates the sin signal and cos signal which have a phase difference of the electric angle pi/2, those output signals and output signals of the magnetism sensing elements 21 and 22 are multiplied by two sets of multipliers 25 and 26 respectively, and their outputs are added together by an operational amplifier 27 which constitutes an adding circuit. Thus, precise detection is attained.
Patent JP-S60163250-A (JP)
Title: Automatic program searching method in digital sound recording
Inventor: IWASA MASAAKI
IPC: G11B15/02
Filed: 1984-02-03
Abstract: PURPOSE:To attain automatic program searching without initial interruption in digital sound recording by delaying an analog voice signal in accordance with the operation time delay of a voice switch and inputting the delayed signal to a digital sound recording circuit. CONSTITUTION:A voice signal from a microphone or the like is matched at its impedance or level by an input circuit 2 and supplied to a level detecting circuit 3 and a delay circuit 7. The voice switch 4 is controlled to be turned on in accordance with a voiced sound through a detecting circuit 3 and the voice part of an analog voice signal delayed by the maximum operation delay time of the switch 4 through a delay circuit 7 is digitally recorded in a sound recording circuit 5 without initial interruption. The digital sound record is automatically searched in program, so that automatic program searching without initial interruption is attained.
Patent JP-H10221311-A (JP)
Title: Transferring method of circular work, continuous ultrasonic flaw detecting method using the same, and its device
Inventor: KOISO MASABUMI
IPC: B65G33/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a new continuous ultrasonic flaw detecting method of circular works and its device in which the processed number of ultrasonic flaw detection is correlated with the speed of movement by performing ultrasonic flaw detection as continuously moving works without halting. SOLUTION: Two mounting rollers 20a arranged horizontally in parallel are rotated on their axes in the same direction, and circular works 7 to be inspected are mounted and supplied between the mounting rollers 20a so that the peripheral surfaces of the works 7 may come into contact with the peripheral surfaces of the mounting rollers 20a and are rotated. In addition, the works 7 are moved in slide on the mounting rollers 20a to the other end by moving means 21 which are screw blade bodies 21a spirally and encirclingly arranged on one or both of the rollers 20a as separate bodies and rotated on their axes in directions opposite to each other by a driving means and sequentially and continuously supplied. On the way of the movement process, ultrasonic waves are projected at the works 7, and ultrasonic flaw detection is performed.
Patent JP-2000211275-A (JP)
Title: Collator machine
Inventor: ANMEN HIDEYUKI
IPC: B42D15/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a collator machine which is suitable to perform a collation of a high dimensional precision. SOLUTION: On a front stage of a collation section 2, a dimension regulating means 3 for papers P1, P2... to be collated, is provided. The dimension regulating means 3 performs the regulation of longitudinal and lateral dimensions by a thermal shrinkage of the papers P1, P2... by heating the papers P1, P2... from the front and rear surfaces, and in concrete, is constituted of a drying furnace 4 and a hot air machine 5. In this case, the drying furnace 4 is formed in such a manner that the papers P1, P2... before a collation may pass the inside, and the hot air machine 5 feeds hot air into the drying furnace 4 from the ceiling 4a side of the drying furnace 4. By this constitution, the front and rear surfaces of the papers P1, P2... are wholly and uniformly heated by the heating temperature in the drying furnace 4, and the papers P1, P2... shrink by the heating, and the longitudinal and lateral dimensions are regulated.
Patent JP-S62177378-A (JP)
Title: Pressure relief valve
Inventor: UENO YUKEN
IPC: F16J3/02
Filed: 1986-01-30
Abstract: PURPOSE:To prevent a seat portion of a valve element from being damaged by providing a valve seat capable of moving in the axial direction and a stopper for regulating the movement of a diaphragm in a pressure relief valve for driving the diaphragm by pressure in a secondary chamber. CONSTITUTION:A diaphragm 3 operated by differential pressure between the pressure in the secondary chamber W and the atmospheric pressure includes a valve element 3 having a valve seat 30 at the center thereof which is urged by a spring 5. A valve casing 1 is provided with a circular valve seat 4 which is brought into contact with the valve seat 30 and urged by a weak spring C in such a manner as to move in the axial direction. Further, the valve casing 1 is provided with a stopper S for regulating the downward movement of the valve element 3 as far as the circular valve seat 4 can move. Therefore, even if the pressure in the secondary chamber W decreases, the valve element 3 is brought into contact with a stopper S, and the valve seat 30 and the valve seat 4 are brought into contact with each other with small force by the spring C, so that the valve seat 30 can be prevented from being damaged.
Patent JP-S63189545-A (JP)
Inventor: ERA HARUHIKO
IPC: E04B1/00
Filed: 1987-01-28
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-S61178401-A (JP)
Title: Production of calcium hydride
Inventor: FUJISHIGE MASAO
IPC: C01B6/00
Filed: 1985-02-02
Abstract: PURPOSE:To produce CaH2 without using an expensive raw material such as Ca, Mg, N, etc., by reacting CaC2 with a H2 gas at high temperature at high pressure. CONSTITUTION:Finely ground CaC2 is put in a high-pressure container, and reacted with a H2 gas at 100-1,000 deg.C for 1-100hr while feeding the H2 gas at 1-1,000atm, to produce CaH2 having extremely strong reducing power. CaC2 is hydrogenated at high temperature and high pressure without using Ca, Mg, or Na which is produced by using a large amount of electric power, so that CaH2 useful as a strong reducing agent can be produced with a small consumption of electric power.