baber/WOPTO huggingface dataset:
Patent JP-H01172167-A (JP)
Title: Device for detecting remaining quantity of recording sheet
Inventor: KURIBAYASHI RYOJI
IPC: B65H26/00
Filed: 1987-12-25
Abstract: PURPOSE:To inform the operator of remaining quantity of recording sheets by detecting a mark marked on the recording sheet just before the terminal end of the recording sheet so as to check the remaining quantity of the sheets, by preparing and printing information message data of the remaining quantity of the recording sheets in a character output section. CONSTITUTION:A black mark is marked on a recording sheet 4 just before the terminal end thereof, and a photo-coupler 5 is arranged at a position corresponding to the position of the mark on a conveyer path therefore while a photo-coupler 6 is arranged at a position shifted from the position of the former position. When the photo-coupler 5 detects the mark in the vicinity of the terminal end of the sheet, the photo-coupler 5 is deenergized so that a detecting section 7 delivers a signal to a control section 10 and as well to a remaining quantity calculating section 13. The control section 10 energizes a motor rotational speed detecting section 12 which counts the rotational speed of the motor subsequent to the detection of the mark, and which delivers the same to the remaining quantity calculating section 13. The remaining quantity is then calculated to a character output section 9 which delivers data of the remaining quantity to line memory 2, and a recording section 3 prints the remaining quantity onto the recording sheet.
Patent JP-H02256277-A (JP)
Title: Manufacture of semiconductor device
Inventor: NADAHARA SOUICHI
IPC: H01L29/788
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a semiconductor device characterized by less leaking current by decreasing the irregularities of the surface of a polycrystalline film, and forming a uniform insulating film on said polycrystalline film. CONSTITUTION:The surface of a polycrystalline silicon film 8 which is formed on an oxide film 6 is flattened by dry etching and the like. A silicon oxide film 9 is deposited on said surface by a CVD method. Thereafter, a polycrystalline silicon film or a silicon nitride film is further deposited. The entire film is oxidized, and an oxide film 10 is formed. Therefore, the CVD silicon oxide film 9 becomes a buffer, and stress is alleviated. An excellent insulating film can be formed with the flattened interface shape being maintained without growth of crystal grains. Thus, a semiconductor device characterized by less leaking current can be obtained.
Patent JP-H01171002-A (JP)
Title: Method for extracting origin of moving body
Inventor: KUMADA HIROSHI
IPC: G05D3/12
Filed: 1987-12-25
Abstract: PURPOSE:To eliminate the need for the re-execution of the combination of an encoder and an origin sensor by specifying that the position of a moving body when the encoder outputs a Z phase signal is an origin when the moving body is moved over a constant distance after it passes through the origin sensor. CONSTITUTION:Until an origin sensor 1 is detected, a moving body 2 is moved, next, the body is moved only for the constant distance at the range where the Z phase pulse is not outputted from an encoder 4, thereafter, the body is moved until the Z phase pulse of the encoder 4 is detected and the position when the Z phase pulse is detected is made into the origin. Thus, the Z phase pulse of the encoder 4 after passing through the origin sensor 1 and moving over a constant quantity is detected, the origin is specified and the hourly dislocation occurs at the ON of the origin sensor 1 and the timing of the detection of the Z phase pulse. A constant moving quantity after passing through the origin sensor 1 can be arbitrarily set. Thus, the re-execution of the combination of the encoder and the origin sensor is made unnecessary.
Patent JP-H02179495-A (JP)
Title: Time switch
Inventor: MURAOKA SHUNKICHI
IPC: G04G15/00
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to perform alternate switching by momentarily operating a load when a manual switch is operated into a specified state, and switching the load into permanent operation and into a program operating state at the other time. CONSTITUTION:When a manual switch SW is depressed, whether the depressed time of said switch SW is longer than one second or not is judged with a depressed-time judging means 1. When the switch SW is depressed longer than one second, a momentary operation is set in an operation control means 2. A load 4 is operated in response to the output of the means 2. When the depressed time of switch SW is within one second, whether the operating state of the load 4 when the switch SW is operated is in the permanent operating state or not is judged. When the state is within the permanent state, the operation is switched to the program operation. When the operation is the program operation, it is switched to the permanent operation.
Patent JP-H09172738-A (JP)
Title: Phase advancing capacitor facility
Inventor: YAMANAKA KEIJI
IPC: H02J3/18
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To materialize the facilities which is high quality, high in safety, and besides low cost, by downsizing the phase advancing facilities used for improvement of power factor of load in a high voltage AC power circuit or the like and facilitating the handling and maintenance. SOLUTION: A phase advancing capacitor 1 and a series reactor 2 are mounted on a plane frame, and a switch box 3 is loaded on the top of this series reactor 2. Within the switch box 3, a switch 3, the terminal 21 of a series reactor 2 stored protuberantly at the bottom of the switch box 3, and a connector conductor 4 are accommodated in such a way as to shield a charger from outside, and the switch box 3 and the phase advancing capacitor 1 are connected with each other by a duct 4.
Patent JP-H01168789-A (JP)
Title: Electron beam-excited phosphor and preparation thereof
Inventor: SATO YOSHITAKA
IPC: C09K11/62
Filed: 1987-12-24
Abstract: PURPOSE:To prepare an electron beam-excited phosphor which emits a blue color with high luminescent brightness even when exposed to a low speed electron beam, by mixing ZnO with Ga2O3, firing the mixture in the air to prepare a matrix, grinding the matrix, mixing the powder with Li3PO4, and firing the mixture in a reducing atmosphere. CONSTITUTION:ZnO is well mixed with Ga2O3, and the mixture is fired in the air to prepare a matrix comprising ZnO and Ga2O3. The matrix is ground and well mixed with Li3O4. The mixture is fired in a reducing atmosphere and doped with Li and P to prepare an intended phosphor. This phosphor exhibits high brightness and can be satisfactorily used as a phosphor for a vacuum fluorescence display. The luminescent color is a pure blue color and can be used as a blue non-sulfide phosphor. Further, this phosphor does not deteriorate the characteristics of a vacuum fluorescence display and therefore can be used as a blue phosphor for various vacuum fluorescence displays.
Patent JP-H05144540-A (JP)
Title: Surge absorbing element
Inventor: SUZUKI YOSHIRO
IPC: H01T4/12
Filed: 1991-11-20
Abstract: PURPOSE:To realize a surge absorbing element which prevents firing accident caused by continued arc discharge during a overvoltage test in accordance with safety standard, a line accident or the like, and conforms to the safety standard so as to have high safety. CONSTITUTION:A coat 4, which is composed of mixture of adequate quantity of emitter material 2 and insulation material 3, is formed on the surface of a metal having fine discharge characteristic so as to be a discharge electrode 5. A pair of electrodes 5, 5 is set against each other approximately in parallel with a discharge gap, and lead wires 6, 6 are connected to the respective base end portions thereof, so as to enclose the pair in an airtight enclosure 7 with discharge gas.
Patent JP-H10165176-A (JP)
Title: Treatment of exhaust gas and feed liquid to be used therefor
Inventor: SUGIYAMA HIDEO
IPC: C12N1/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To enable the treatment of exhaust gas even in the case of abrupt emission of the gas by supplying a liquid containing a nutrient elements existing in the treating object substance to a microorganism during the period free from the supply of the treating object substance in the exhaust gas to the microorganism. SOLUTION: This exhaust gas treating method comprises the decomposition of a treating object substance (e.g. sulfur-based odorous substance) in an exhaust gas with a microorganism (e.g. bacteria of the genus Bacillus). The activity of the microorganism is constantly maintained to enable the treatment of the exhaust gas even in the case of abrupt increase of the concentration of the treating object substance by supplying a feed liquid added with a substitution substance (e.g. sodium thiosulfate) containing an element same as the nutrient element in the treating object substance during the period free from the supply of the treating object substance to the microorganism or supplied with only a small amount of the object substance.  The liquid is supplied from a substitution substance tank 3 with a pump 3a through a water- storage tank 2 and transferred with a pump 2a to a packed colunm 1 having a carrier layer 1a packed with granular ceramic carrier, etc., holding microorganisms.
Patent JP-H03191427-A (JP)
Title: Microprocessor
Inventor: TOKUUME TAKAHIRO
IPC: G06F9/38
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the mishit ratio of a cache memory due to a branching instruction by detecting the branching instruction prior to the execution of the branching instruction and preparing data in branching destination in the cache memory. CONSTITUTION:The address of an instruction to be executed next is stored in a program counter 4 and the address of an instruction to be prefetched in a FIFO memory 9 is stored in a prefetch counter 8. At this time, the contents of a counter 4 are copied to the counter 8 by reseting and branching instructions and the memory 9 is simultaneously cleared. The contents of the counter 8 are outputted to a cache control part 2. The control part 2 inputs a part of address information inputted from the counter 8 to a cache tag memory 5 and outputs the tag information to be referred to an address comparator 6. The comparator 6 compares the tag information inputted from the memory 5 with a part of the address information inputted from the counter 8 to detect the hit/mishit of the cache.
Patent JP-H04202288-A (JP)
Title: Manufacture of gas of high calorific value from by-product gas in iron mill
Inventor: YOSHIDA HIROSHI
IPC: B01J23/755
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title gas under low pressure without application of heat and at reduced fixed and variable costs by subjecting coke oven gas or a gas composed mainly of it to a plurality of specified treatments. CONSTITUTION:The title method of manufacture comprises adding O2 gas to coke oven gas or a gas composed mainly of it, bringing the gas mixture into contact with a catalyst composed mainly of iron oxide to remove the sulfur compounds, nitrogen compounds and dienes in the mixture, bringing the mixture into contact with a Co-Mo catalyst to convert thiophene in the mixture into H2S, which is brought into contact with a ZnO catalyst and removed by adsorption, and bringing the mixture into contact with an Ni-Al2O3 catalyst to react the CO with H2 in the mixture to thereby produce CH4, wherein the catalytic reactions are effected at 350-550 deg.C without application of heat under a pressure of 1,000-5,000mmaq.
Patent JP-H11155671-A (JP)
Title: Seat reclining device
Inventor: KOJIMA YASUHIRO
IPC: B60N2/235
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting a lower arm with a simple and small upper arm. SOLUTION: A recess section, which has a bearing section 22b on an internal peripheral surface formed by taking out a half, and internal tooth sections 22a comprising a ratchet, is provided at one side of a lower arm and an upper arm. An external peripheral surface formed by taking out a half is disposed with the recess section at other side of the lower arm and the upper arm in a manner that the external peripheral surface slides to the bearing section 22b. A projecting section 11, which forms a guiding groove 12 for slideably supporting poles 5, (5A, 5B, 5C), is further provided.
Patent JP-H04199033-A (JP)
Title: Ttl automatic light adjusting control device
Inventor: YASUKAWA SEIICHI
IPC: G03B7/099
Filed: 1990-11-29
Abstract: PURPOSE:To enable high-speed continuous flashlight photographing with the required minimum frequency of preliminary emission so as to save light emitting energy by computing the weighted quantity of each divided region on the basis of reflected light distribution information at the time of preliminary emission, and gauging the light quantity of each region on the basis of the computed weighted quantity at the time of flashlight photographing so as to perform the light adjusting control of main emission. CONSTITUTION:A weighted quantity computing means 104 detects reflected light distribution information by plurally divided regions of a photographed field at the time of preliminary emission so as to compute the weighted quantity of each divided region by the specified multiple pattern algorithm on the basis of this reflected light distribution information. An emission control means 103 then makes a flashing device 102 perform main emission. At this time, a light adjusting control means 105 gauges the light quantity of each region on the basis of the weighted quantity of each divided region to perform light adjusting control during main emission. One preliminary emission is therefore sufficient prior to continuous flashlight photographing. Continuous flashlight photographing can be thus performed with the minimum required frequency of preliminary emission, so that the charged energy of a main condenser in the flashing device 102 is saved to perform high-speed continuous flashlight photographing.
Patent JP-H04195642-A (JP)
Title: File control system
Inventor: TAKEBAYASHI HAJIME
IPC: G06F17/30
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the processing time by updating an access frequency, block by block, in response to access to a block and reading only the block whose access frequency is updated out of a storage means when it is necessary. CONSTITUTION:A computer 10 for PLU file control updates and controls the access frequency of the corresponding block and data regarding the corresponding record every time a PLU file is accessed. Blocks which are large in access frequency in the PLU file are transferred from an HD 12 to a RAM 11 by operator's operation on the console panel of the computer 10. Then only the blocks whose access frequencies are updated are read out when necessary. Therefore, only the blocks which are accessed can be read out selectively among blocks, which are formed in the file according to an index, according to the access frequencies and desired data processing can be performed. Consequently, the data processing time is greatly shortened.
Patent JP-H10213524-A (JP)
Title: Traveling characteristic analyzing method and traveling characteristic evaluation device
Inventor: LIST HELMUT
IPC: G01H17/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To define a traveling characteristic with high reliability and high reproducibility without executing all the tests for an actual vehicle by executing measuring with an actual car for obtaining a measured value regarding a traveling characteristic and always inspecting to see whether a specified trigger condition is satisfied or not. SOLUTION: A system 1 is attached in a test vehicle and a traveling performance related measured values 2 and 3 regarding the running states of an engine A and a vehicle B, for example an engine speed or the like, is automatically measured without operating each time. The measured values 2 and 3 are permanently held by the memory cell 46 of a storage device 4. The stationary and dynamic states related to the traveling performance of these measured data, that is, a trigger condition 4a is also held in the storage device 4. If the measured data 2 and 3 coincide with the trigger condition 4a, by an analyzing device 5, redefined mathematical and statistical analyses are started by an analysis unit 5a. Each of these analyses includes a complete, objective and highly reproducible simulation of a driver feeling in an instant traveling state.
Patent JP-H01175589-A (JP)
Title: Rear wheel suspension device for motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62K11/10
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the twist of a rear wheel support part by connecting a rear wheel shaft bush part at the opposite side of a swing case and a crunk case with a torque link, inserting a rear wheel suspension unit between bodies, and arranging each pivotally interconnected part of the shaft bush part and the suspension unit on the same vertical surface. CONSTITUTION:A unit swing type engine is composed with the whole of an engine 1, a crank case 2, and a rear wheel 4 made freely oscillatory to a body frame 5. A rear wheel shaft 10 in the opposite side of a swing case 3 is pivotally supported to a shaft bush bracket 12 via a shaft bush 11, and the bracket 12 and the case 2 are linked with a torque link 14. On the other hand, moreover one more rear wheel suspension unit 13 is inserted between the bracket 12 and a rear frame 5a, and each upper and lower pivotally support parts 13a and 13b of the shaft bush 11 of the rear wheel shaft and the unit 13 are arranged so as to be positioned on the same vertical surface. This enables the overhang of a rear wheel support part to be zero, and twist to be prevented.
Patent JP-H01174109-A (JP)
Title: Digital phase detection circuit
Inventor: ISHIZUKA SHIGEKI
IPC: G11B20/06
Filed: 1987-12-28
Abstract: PURPOSE:To eliminate the disturbance due to the side band component at double frequency by operating an input and an output of two Hilbert transformation circuits and cancelling the gain error. CONSTITUTION:When a digital FM modulation signal f1 is supplied to an input terminal 1, the signal f1 is phase-shifted by 90 deg. at a Hilbert transformation circuit 2, an output f2 of the circuit 2 is fed to a Hilbert transformation circuit 5 and phase-shifted by 90 deg. further and also fed to a division circuit 6. The output f3 of the circuit 5 is multiplied with the signal f1 at the circuit 3 and the output f4 of the circuit 3 is fed to a root circuit 7 and the output f5 of the circuit 7 is fed to the circuit 6. The output f2 is divided by the output f5 at the circuit 6, and the output f6 of the circuit 6 is fed to a multiplication circuit 8 and multiplied with the signal f1. The output f7 of the circuit 8 is fed to a differentiation circuit 10 via a tan<-1> circuit 9 and the demodulation output of the circuit 10 is extracted from the output terminal 11. Thus, the gain error of the Hilbert transformation circuits is cancelled.
Patent JP-2000160379-A (JP)
Title: Electrolytic ozonizer and purified water tank provided with the ozonizer
Inventor: INATANI MASATOSHI
IPC: C02F1/50
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic ozonizer with the capacity of a backup power source reduced and without the ozonization efficiency being deteriorated on an anode face when electrolysis is stopped. SOLUTION: This oznizer is provided with a DC power source 9 for applying a DC current to a cathode 5 and an anode 1 and a backup power source 17 for an emergency stop. When the DC power source 9 is stopped, an emergency control circuit 18 activates an electrolyte removing mechanism 15 in an anode compartment using the backup power source 17 to remove the electrolyte, and applies a current between the cathode 5 and anode 1 for a prescribed time.
Patent JP-2001146935-A (JP)
Title: Shock absorbing oil cylinder
Inventor: KAWARASAKI MASASHI
IPC: F16F9/18
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To develop a shock absorbing oil cylinder for improving returning characteristic without having influence on a shock absorbing characteristic. SOLUTION: When a piston descends, a check valve wherein the piston is penetrated vertically is closed. When the piston ascends restoringly, the check valve is opened so as to rapidly move operating oil from a cylinder upper chamber to a cylinder lower chamber.
Patent JP-H07186987-A (JP)
Title: Auxiliary steering angle controller for vehicle
Inventor: OIKE MITSURU
IPC: B62D6/00
Filed: 1993-12-27
Abstract: PURPOSE:To realize an improvement in car stability against a disturbance in an input frequency area of a necessary disturbance contained with a high frequency area by letting an auxiliary steering angle feedback desired value calculating means have a phase-lead compensator which applies a phase-lead compensation to an auxilairy steering angle feedback desired value being determined by a moving state value deviation. CONSTITUTION:In an auxilairy steering angle feedback desired value calculating means (f), an auxilairy steering angle feedback desired value is calculated by a compensation on the basis of a moving state value deviation. At this time, a phase-lead compensation is applied to the auxilairy steering angle feedback desired value to be determined by the moving state value deviation at a phase- lead compensation f1 which checks a phase-lead compensation gain the smaller, the larger in a car speed detected value. With this constitution, a phase lag in a moving state quantity detected value to be detected by a moving state value detecting means (d) comes to be canceled by the phase-lead compensation by means of the phase-lead compensator f1 in consequence.
Patent JP-2001154419-A (JP)
Title: Electrophotographic method
Inventor: ARIGA TAMOTSU
IPC: G03G9/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image whose quality is excellent by correcting an abnormal image such as a black spot occurring by the partial lowering of an electrifying property caused at an electrophotographic photoreceptor. SOLUTION: The electrophotographic method by which the image is formed according to a cycle consisting of at least respective processes being the electrifying process, the image exposure process, the developing process, the transferring process, the cleaning process and the destaticizing process for the electrophotographic photoreceptor is provided with a process that a correction material which can make a color picture element into a non-color picture element without exposing the image is imparted to the electrophotographic photoreceptor after the electrophotographic photoreceptor is electrified before and after the above mentioned cycle.
Patent JP-H03195729-A (JP)
Title: Block copolymer and production thereof
Inventor: SHIMAZAKI KAZUHIRO
IPC: C08G63/66
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the aimed copolymer while getting good polymerizability of polymerizing group and greatly improving polymerization yield of macromonomer by successively polymerizing plural specific compounds in the presence of a porphyrin aluminum complex. CONSTITUTION:Either one compound of (A) a compound expressed by formula I (R is H or methylene; X is O or NH; Y is hydrocarbon, etc.) and (B) at least one kind or one pair of compound among (i) an alkylene oxide, (ii) an epihalohydrin, (iii) a lactone, the component i and (iv) CO2 and the component ii and the component iv is polymerized in the presence of a porphyrin aluminum complex and then the other compound is polymerized in the presence of the resultant polymer to provide the aimed copolymer consisting of 0.1-99mol% recurring unit expressed by formula II and 99.9-10mol% of at least one kind of recurring unit expressed by formula III to formula V (R<1> and R<2> are H, hydrocarbon or halogenomethyl; 1 is 4 or 5) and having 500-5000000 number- average molecular weight.