baber/WOPTO huggingface dataset:
Patent JP-H044554-A (JP)
Title: Mercury vapor discharge lamp of short arc type
Inventor: NAKAMURA KIYOTADA
IPC: H01J61/86
Filed: 1990-04-20
Abstract: PURPOSE:To increase the intensity of g-rays emission, narrow the half value width, decrease damage of anode, and attain long life by installing a cathode and an anode having a specific volume within the swell of a light emission space provided in the center of a light emitting tube in an opposite arrangement, and encapsulating mercury and rare gas in specific range of encapsulation amount in the mentioned swollen part. CONSTITUTION:An anode 2 and a cathode 3 are arranged oppositely in the swell 11 of a light emission space in the center of a light emitting tube 1, and mercury and rare gas are encapsulated in this swollen part 11. The Hg encapsulated amount X(mg/cc) per cc capacity of the light emitting tube 1 shall range 20<=X<=40, while the rare gas encapsulation pressure Y(at.) at room temp. (20 deg.C) range 0.1<=Y<=3, and also the volume Z(cc/W) per wattage rated power consumption of the discharge lamp concerned at its anode 2 be specified as 2.0X10<-3=Z. In this manner the factors X, Y, and Z are specified within respective specific extents. This increases the emission intensity of the g-line (436mm beam from mercury lamp), narrows the half value width, decreases damage of anode, and prolongs the lifetime.
Patent JP-H05295441-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in glass film characteristic, having superior magnetic property, and increrased in magnetic flux density
Inventor: TANAKA OSAMU
IPC: H01F1/16
Filed: 1992-04-22
Abstract: PURPOSE:To improve glass film characteristics and magnetic properties by controlling the total SiO2 content in the formed oxide film in a decarburizing annealing stage for a silicon steel sheet with a specific composition. CONSTITUTION:A slab of a silicon steel having a composition consisting of, by weight, 0.03-0.12% C, 2.5-4.5% Si, 0.03-0.20% Mn, 0.01-0.06% S, 0.01-0.05% acid-soluble Al, 0.0030-0.012% N, 0.03-0.5% Sn, 0.02-0.3% Cu, and the balance Fe with inevitable impurities, is rolled, annealed, rapidly cooled, pickled, and then cold-rolled to the final sheet thickness. In the successive decarburizing annealing stage, the components in the formed oxide film are controlled so that Fe and Mn components in [(Fe, Mn)O]a[SiO2]b become 0.15-0.60 expressed in terms of (FeO+MnO)/(total SiO2 in the oxide film) and also the total SiO2 in the oxide film becomes (0.4 to 1.6)g/m<2>. Subsequently, a separation agent at annealing is applied and final finish annealing is done. By this method, a tight glass film can be formed in the early stage in a finish annealing course.
Patent JP-S63269152-A (JP)
Title: Glass mask
Inventor: SHIMIZU YASUO
IPC: G03F1/60
Filed: 1987-04-28
Abstract: PURPOSE:To enable stable photoengraving work by piercing holes for absorbing a wafer in a semiconductor substrate. CONSTITUTION:Patterns 12 are partially formed on a semiconductor substrate 11 so that they are aligned with patterns formed on a wafer, and vacuum holes 13 for chucking the wafer are pierced in the substrate 11 at positions not covered with the patterns 12. The shape and number of the holes 13 can be arbitrarily set. Thus, the flatness of the wafer, the resolution in printing and the contamination of a mask are improved and trouble due to the transfer of an aligner can be prevented, so stable photoengraving work can be carried out.
Patent JP-S61260543-A (JP)
Title: Electrode
Inventor: SUZUKI KINYA
IPC: H01M4/137
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a cell of high energy density, by constructing the electrodes of the cell with polyaniline and carbonaceous thin layer collector. CONSTITUTION:The electrodes are constructed with polyaniline and carbonaceous thin layer collector, and in this case it is desirable to use flexible carbonaceous material especially 0.1-100mum thick as the carbonaceous thinlayer collector. Because graphitic material can produce good polyaniline membrane for positive electrode when used to produce polyaniline by electrolytic polymerization, and in addition it has low electric resistance as collector for a cell, so graphitic material can be used very desirably as carbonaceous material. And it is desirable to adjust the thickness of polyaniline especially to 0.5-2mm.
Patent JP-H08298255-A (JP)
Title: Device and method for forming micro-structure
Inventor: KONO MAKIKO
IPC: H01L21/3065
Filed: 1995-04-27
Abstract: PURPOSE: To provide a micro-structure forming device and a method therefor capable of manufacturing a micro-structure used for a device such as a ULSI of 256M or above or a quantum effect element. CONSTITUTION: A scanning probe microscope equipped with a specimen holder 3 which holds a specimen 2, a probe 4, and a drive mechanism 5 is provided inside a reaction chamber 1 whose atmosphere is controllable, wherein a gas introduction mechanism 6 and a gas local exhaust mechanism 7 are provided very close to the surface of the specimen 2. The probe 4 is formed of platinum- iridium and located at the tip of a cantilever 8, and reaction gas is mainly composed of hydrogen. Therefore, a micro-structure forming device and a method which are capable of processing a microstructure stably and continuously at a high speed under a condition that the tip of the probe 4 is kept free from a certain ambient influence which is liable to occur when a microstructure is formed with a scanning electron probe microscope can be realized.
Patent JP-S60246138-A (JP)
Title: Comparator with hysteresis of optical reception circuit
Inventor: SAWAI TAKANORI
IPC: H04B10/2507
Filed: 1984-05-21
Abstract: PURPOSE:To constitute a circuit suitable for monolithic IC by forming a narrow hysteresis with an equal width at upper and lower side of a signal mean value. CONSTITUTION:Bases j, k of transistors (TRs) Q13, Q14 are inputted to a differential amplifier circuit, and a voltage signal (y) and its mean value (x) are inputted to them via resistors R8, R9. An output of the differential amplifier circuit of the 1st stage is extracted from collectors 1, m of the TRs Q13, Q14. Then it is inputted to a differential amplifier of the 2nd stage. The 2nd differential amplifier circuit consists of TRs Q15, Q16 and a constant current circuit Ik. An output for giving hysteresis is given from a collector of the TRQ16 and the output is given to a base of the Q14 being a component of the 1st stage differential amplifier circuit and the base is connected to the constant current circuit I0.
Patent JP-S585065-A (JP)
Title: General column converting circuit
Inventor: NODA SEIICHI
IPC: H04J7/00
Filed: 1981-07-02
Abstract: PURPOSE:To allow one circuit to have various column converting functions by supplying outputs of all series-parallel converters to respective data selectors, and controlling the respective data selectors with individual selection signals. CONSTITUTION:M Trains of input signals supplied to input terminals 20-1-20-M are converted by M units of series-parallel converters 40-1-40-M into N trains of parallel signals, which are supplied to data selectors 50-1-50-N respectively. The data selectors 50-50-N select the signals with selection signals from a selection signal generator 63. A clock signal is frequency-divided by a factor N through a frequency dividing circuit 60 to control parallel-series converters and the output of the frequency dividing circuit 60 is multiplied by a factor M, and then frequency-divided by the factor M through a frequency dividing circuit 62. The selection signal generator 63 generates selection signals S1-SN for respective data selectors according to the frequency division phase of the frequency dividing circuit 62. The M trains of input signals inputted to the input terminals 20-1-20-M are outputted as N trains of output signals to output terminals 30-1-30-N.
Patent JP-H06285310-A (JP)
Title: Filter for breeding water tank
Inventor: ONO MIZUKI
IPC: B01D35/027
Filed: 1993-04-05
Abstract: PURPOSE:To provide the filter for a breeding water tank which deals with a change in the water level in the breeding water tank and stably removes the suspended matter of a water surface. CONSTITUTION:This filter 1 for the breeding water tank for removing the suspended matter 13 suspending on the water surface 12A in the breeding water tank 11 has a circulating pump 5 forming the flow of the water flowing downward from the water surface 12A, a float 2 having an aperture 2A opened in the water flow and floating on the water surface 12A and a purifying device 3 which purifies the water flowing-in from this aperture 2A. This float 2 floats on the water surface 12A and is, therefore, able to follow up the vertical movement of the water surface. Namely, the filter 1 for the breeding water tank is capable of dealing with the fluctuation in the water level in the breeding water tank 11.
Patent JP-H07141322-A (JP)
Title: Automatic selection method and maintenance method for questionnaire item
Inventor: SASAKI SHIGERU
IPC: G06Q50/00
Filed: 1994-05-18
Abstract: PURPOSE:To evade the useless questions and the repetitive same questions and to utilize the existing information as the accurate answer data to a questionnaire by automatically selecting and displaying the questionnaire items suitable to each answerer out of a customer information table based on the customer information. CONSTITUTION:This electronic questionnaire collection system surveys the degrees of satisfaction of customers and is provided with a questionnaire item table 11 where plural questionnaire items and the customer information received from the answerers and collected in the past are arrayed, a questionnaire result table 12 which stores the past and present questionnaire results, a customer attribute table 31 which stores names, ages, occupations, etc., of customers, a purchase history table 32 which stores the commodity purchase history of each customer, and a dynamic line information table 41 which stores the moving locus for each customer in a store. And, the information collected in the past are taken out of those tables with the customer names and customer numbers supplied from the answerers used as the keys respectively, and the questionnaire items suitable to each answerer are selected out of the table 11 and displayed based on the information taken out of each table.
Patent JP-H044358-A (JP)
Title: Hydraulic closed circuit with neutral communication valve
Inventor: OSHINA MORIO
IPC: E02F9/22
Filed: 1990-04-19
Abstract: PURPOSE:To prevent a vehicle from coasting as well as to keep cargoes from falling down, and protect a driver from feeling unpleasant to a great extent by constituting a neutral communication valve to be switched so as to be held at a communication position only when an actuating lever continuously remains at a neutral position beyond the specified period of time. CONSTITUTION:A neutral communication valve 5 is switched over by a switch control means 20 to a communication position (a) only when an actuating lever 4 continuously remains at a neutral position N beyond the specified period of time. When the actuating lever 4 is therefore, switched over, for example from a normal rotation position F to the neutral position N, and is then switched over to a reverse rotation position R before the specified time elapses, the neutral communication valve 5 is held at an interruption position (b). As a result, main lines 11 and 12 are not mutually communicated, a hydraulic motor 2 will never thereby be rotated by inertia.
Patent JP-H07322605-A (JP)
Title: Switching circuit for power supply line
Inventor: MOTOYOSHI TOSHIAKI
IPC: H03K17/16
Filed: 1994-05-18
Abstract: PURPOSE:To provide a low-power-consumption circuit without generating a feedthrough current from a power supply line to a grounding part for a switching circuit for power supply line for operating a circuit requiring a large voltage by boosting a low power supply voltage. CONSTITUTION:The circuit is provided with a ring oscillation circuit l for outputting a specific pulse signal, a charge pump circuit 2 for obtaining a specific output voltage by boosting the voltages of the ring oscillation circuit 1 and a power supply line Vcc, a switch 5 for grounding for connecting the output part of the charge pump circuit 2 to a grounding part Vss due to the operation stop of the ring oscillation circuit 1, and a control gate 3 for controlling the switch 5. A switch 6 for disconnecting power supply line which is cut by a signal from the control gate 3 is provided between the power supply line Vcc and the grounding line Vss.
Patent JP-S61262152-A (JP)
Title: Printer
Inventor: HIROTA TETSUO
IPC: B41J13/00
Filed: 1985-05-17
Abstract: PURPOSE:To attain to enhance the operability of a printer, by detecting whether paper is present in a platen and discriminating manual insert paper feed or automatic paper feed on the basis of the detection result to control the insert of paper. CONSTITUTION:At first, IF.CPU253 outputs 'paper presence check command' to MAIN CPU 283. When the response of 'paper presence' was received, automatic setting command processing is taken to insert paper. Next, when the response is 'paper absence', 'pre-initial command' is outputted to MAIN CPU 283 to discriminate whether paper is present each time. When a paper presence state was discriminated, the manual insert paper feed of an operator is judged and, therefore, automatic setting command processing is immediately taken. Contrarily, if a paper absence state was discriminated, the paper feed from ASF 2 is judged and paper feed command processing is taken and, after the paper feed from ASF 2 was performed, paper setting operation is carried out.
Patent JP-2000295601-A (JP)
Title: Picture transmission equipment
Inventor: KUMAKURA KIKUYA
IPC: H04N19/587
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a photographed picture from excessively overshooting regardless of stopping remote control of a camera while observing the photographed picture on a monitor in the case of remotely controlling the camera by displaying the photographed picture on the monitor without a delay when the camera is remotely controlled. SOLUTION: In this picture transmission equipment, an MPU 204 of an image transmission section 103 receiving a control signal 107 selects an MPEG encoder 202 or a 1/n decimating encoder 203. An MPU 213 of an image reception section 104 selects an MPEG decoder 209 or a 1/n decimating decoder 208 depending on a flag 502 that is received from a network interface 211 and stored in an input image memory 501.
Patent JP-S5437889-A (JP)
Title: Preparation of polysaccharide
Inventor: YAMANAKA SHIGERU
IPC: C12P19/10
Filed: 1977-08-30
Abstract: PURPOSE: To improve the yield of polysaccharide by culturing specific bacteria belonging to Acetobacter genus, in a medium containing a cello-oligosaccharide obtained by the partial decomposition of cellulose, as a carbon source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S602276-A (JP)
Inventor: OOTA YOSHIMITSU
IPC: D06F23/04
Filed: 1984-05-22
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-H02282613-A (JP)
Title: Method of burning soil
Inventor: OKU TOMOHIKO
IPC: F23G7/14
Filed: 1989-04-24
Abstract: PURPOSE:To explode and burn soil in flames by a method wherein an arc discharge is applied to soil to melt and change it and further the arc discharge is continuously applied to conduct electricity through it. CONSTITUTION:By using plasma generated by an arc discharge, soil is changed and then exploded by a weak electric power and for instance, electricity is conducted through a series resistance of 33OMEGA from a power source of 100V AC to generate the arc discharge with charcoal and applied to the soil to melt it. The arc discharge weaker than that at the time of melting is applied to the substance produced after the molten soil is cooled and solidified and to its red heated part a weak electricity is conducted to explode it.
Patent JP-H02283928-A (JP)
Title: Displacement sensitive type hydraulic damper
Inventor: YAMAOKA FUMIYUKI
IPC: B60G17/08
Filed: 1989-04-24
Abstract: PURPOSE:To satisfy the drive comfortability by forming a gap part for avoiding transmitting a spring load input of a spring mechanism to a spring seat at a slide position in the vicinity of the center of a stroke of a piston in a cylinder. CONSTITUTION:If a piston 10 moves largely from a piston IG which is the center position of a stroke, in a rebound direction (extending direction), exceeding a gap part X1, hydraulic oil in an upper hydraulic chamber 1a flows into a lower hydraulic chamber 1b while being subjected to a relatively small flow resistance by the spring forces of a spring 30 and a plate 14 when it passes through a passage 16. An extension side damping force at this time gives a low damping characteristic. Simultaneously, the outer peripheral end part 25a of a seat 25 abuts against a pressing part 37 while being depressed downward by a strong spring force of a coil spring 35 so as to press the outer peripheral part of a disc valve 24, and further to press the substantially inner end side of the plate 13 downward, resulting in an increase in valve opening pressure. Accordingly, if the piston 10 approaches the position IG, the hydraulic oil in the hydraulic chamber 1b opens the plate 24, overcoming the strong spring forces of springs 27, 35 when it flows through a passage 15.
Patent JP-S5229211-A (JP)
Title: Vibrato effect unit of electronic musical instrument
Inventor: TOYODA ISAO
IPC: G10H1/04
Filed: 1975-08-29
Abstract: PURPOSE: Stable low frequency signal is taken out by mixing two input signals of different frequencies and by providing key switches dividing a keyboard into blocks, vibratos of a different speed for each block are stably obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08295517-A (JP)
Title: Production of multiple oxide powder for soft ferrite
Inventor: TOKUNAGA MASAAKI
IPC: H01F1/34
Filed: 1995-04-27
Abstract: PURPOSE: To produce a multiple oxide having a uniform spinel structure and low contents of impurities such as Mg, Ca and Na. CONSTITUTION: An aq. soln. of ferrous sulfate is blended wit.h an aq. soln. and/or crystals of one or more of sulfates of Zn, Mn, Ni, Cu and Co so as to give the compsn. of the objective ferrite and the water is evaporated to form mixed crystals of metallic sulfates. These crystals are heat-treated in the temp. range of 850-1,000 deg.C. Powder obtd. by the heat treatment. is washed to remove impurities such as sulfuric acid radicals, Na, Mg, Ca and K and the washed powder is dried. The solns. used are adjusted to pH3-5 by neutralization with an alkali agent or iron powder to insolubilize impurities such as Al, Cr, P and Si and these impurities are removed by separating undissolved matter by filtration.
Patent JP-2000294172-A (JP)
Title: Sheet material affixing device
Inventor: KUSANO TOSHIZO
IPC: H01J9/20
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of affixing a sheet material to the image screen of a picture tube without producing a scratch on the surface of the sheet material. SOLUTION: In this device that gradually transfers a sheet material from a sheet material transferring member 12 to the image screen of a picture tube and affix the sheet material to the image screen of the picture tube with an adhesive by transporting the picture tube with the sheet material 2 to one surface of which the adhesive is applied pressed against the image screen of the picture tube with a pressure roller 80, the sheet material transfer member is composed by providing a housing 32 of which one surface is opened and wherein a sucking port is formed, and a suction belt 38 that has multiple through holes arranged so as to close the entire open surface of the housing and used for sucking the sheet material, and is movably supported in the transporting direction of the picture tube in the housing.
Patent JP-H02280753-A (JP)
Title: Wheelchair for physically handicapped person
Inventor: KITAHAMA KIYOSHI
IPC: A61G5/02
Filed: 1989-04-24
Abstract: PURPOSE:To secure the convenience in use such as transfer onto a wheelchair and the ordinary shift, by installing a seat in the combination of a rear seat and a front seat which is constituted of a common seat plate and a using seat plate in free replacement so as to be mounted and demounted onto a seat stay and constituting the seat stay in free elevation and installing a shoulder setting part in demountable manners. CONSTITUTION:In case of the shift by a common wheel chair, a rear seat 17 is equipped with a common seat plate 17a, and in case of the use for toilet, a seat plate 17b is replaced with the common seat plate 17a. At this time, a front seat 16 is left, and a physically handicapped person sets his femur part onto the front seat 16, and a rear seat 19 can be replaced easily by the person in a taking-seat attitude. Further, a seat 14 can be freely raised and lowered on a seat stay 9, the seat 14 is raised and lowered according to the height of a bed, bath room shower board, working board in a house, or a diagnosing board, therapeutic board, X-ray transmission photographing board, etc., in a hospital, and the seat 14 is placed onto these boards, setting the vehicle body rearward, and then a shoulder setting part 15 is demounted, and the vehicle body is pulled out forward, and then the body of the person is left on the board, together with the seat 14, and transfer is completed.
Patent JP-S59230871-A (JP)
Title: Stride-over type six-wheeled travel vehicle
Inventor: HORIUCHI TADANORI
IPC: B62K5/00
Filed: 1983-06-13
Abstract: PURPOSE:To equalize the ground-contact load of each wheel by a method in which an engine is set adjacently to the intermediate wheels of a 6-wheeled travel vehicle, and foot steps are formed between the wheel farthest away from the engine and the intermediate wheels. CONSTITUTION:A sheet 2 is provided on slightly front side of the intermediate wheels 8 of a stride-over type 6-wheeled travel vehicle 1, and a body cover 3 is laid around the sheet 2. The body cover 3 is provided with a step 4 positioned below the sheet 2, a front fender 5, and a rear fender 6, which are integrally formed. The step 4 is set between the front wheels 7 and the intermediate wheels 8. A power device 30 is also provided between the intermediate wheels 8 and the rear wheels 9, by which all the wheels 7, 8, and 9 are driven.
Patent JP-S5530289-A (JP)
Title: Circuit test system for mobile communication system
Inventor: OKUTSU YUUJI
IPC: H04B17/00
Filed: 1978-08-26
Abstract: PURPOSE: To simplify the constitution of a mobile station by providing a testing mobile station with a transmitter-receiver, test-signal detector and sending-back circuit only and then by performing operations, which should be done by the mobile station, by an artificial mobile station.  
     CONSTITUTION: On receiving a test signal by the receiver of channel CH 1 , testing mobile station TS in communication zone Z 1  sends back the received signal, as it is, by the sending-back circuit. Then, it is inputted to artificial mobile station DS via base station MS 1  and switching connection states of other than channel CH 1  of base station MS 1  are reset by the detection output. Consequently, test board TB and testing mobile station TS are connected together by way of base station MS 1 , artificial mobile station DS and exchange EX. Then, artificial mobile station DS detects  the arrival of a signal from the side of base station MS 1  to base station MS 1  via  mobile station TS. Therefore, the constitution of the testing mobile station is simplified, so that miniaturization and improvement of mobility will be realized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59230421-A (JP)
Inventor: EDA NOBUO
IPC: H02H3/30
Filed: 1983-06-10
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。