baber/WOPTO huggingface dataset:
Patent JP-S54158079-A (JP)
Title: Production of electrode for glow-discharge tube
Inventor: KAMEI TAKETO
IPC: H01J9/02
Filed: 1978-06-05
Abstract: PURPOSE: To automatically form a rare earth metal layer of a predetermined thickness and to enable mass production of high-quality electrodes by passing a core wire through a molten rare earth metal to form a rare earth metal layer on the wire, cutting the wire, and welding lead wires to the core wire.  
     CONSTITUTION: A core wire 4a consisting of Fe, Ni, or the alloy thereof is continuously passed through a molten rare earth metal 3a contained in a melting tank 1, kept at 1000°C by an electric heater, via notches 2 formed in the longitudinal edges of the tank 1 so as to form a rare earth metal layer on the wire 4a. The wire 4a emerging from the tank 1 is cooled to form a coated wire 4b. The coated wire 4b is cut up into pieces of predetermined length, and lead wires are butt welded to each piece to form an electrode for neon tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61226852-A (JP)
Title: Inspecting circuit for error detection correcting function defect in semiconductor memory
Inventor: IWASE TAIRA
IPC: G06F11/08
Filed: 1985-03-30
Abstract: PURPOSE:To easily inspect the cause of malfunction when a normal operation is not attained by changing over the data of a parity bit into the data of a data bit by an external control signal to read from a data output terminal. CONSTITUTION:In a test of an ECC circuit 4 in a mask ROM, when the ECC circuit 4 is not operated normally, if a control signal of '1' level is given to a control terminal 9, an output of a data change-over signal generating circuit 8 goes to '1' level, and an output of an inverter 10 goes to '0' level, so that transistors T4-T7 for transferring the data bit are turned off, and transistors T4'-T7' for transferring the parity bit can transfer the data. Accordingly, the data outputted to an output terminal comprises of data bits D0-D3 and parity bits P0-P3 so that by checking these bits P0-P3, whether there is a one bit error in the parity bit or there is a hard error in a parity bit reading system can be easily checked.
Patent JP-H11266213-A (JP)
Title: Radio equipment
Inventor: YAMAMOTO MASANORI
IPC: H04B1/3822
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To monitor faults not only for a transmission part but also for the transmission route of the transmission waves of a transmission antenna or the like. SOLUTION: Radio waves due to the creeping of the radio waves emitted from the transmission antenna 7 are received by a reception antenna 8 for checking, the power of the reception signals is converted into a DC voltage in a diode 9, and the voltage level is monitored in a first monitoring circuit 10. By monitoring whether or not a reception signal level is within a prescribed threshold range, the normality/abnormality of the transmission level of the transmission part, the transmission antenna and the transmission line of the transmission waves, etc., can be found.
Patent JP-S56163002-A (JP)
Title: Manufacture of steel coated with stainless steel
Inventor: SASAKI TOORU
IPC: B21B1/088
Filed: 1980-05-19
Abstract: PURPOSE:To mass-produce shapes coated with stainless steel, excellent in the corrosion resistance, at a low cost, by build-up welding a stainless steel, in a thickness adjusted in consideration of the metallic flow to be caused during the following rolling work, to the surface of a blank material of a steel shape, and by applying a hot rolling work to this blank material. CONSTITUTION:At build-up welding a stainless steel to the surface of a blank material of a steel shape, the thickness of the built-up-metal is made thicker at the parts corresponding to the inner face of flanges and the side faces of the web, wherein the increasing rate of surface area by the following hot rolling work is greater than the other parts. Or otherwise, before applying the build-up welding of the stainless steel, the shape of the blank material is preformed into nearly the product shape in order to almost uniformalize the metallic flow at various parts to be caused during the following hot rolling work. Thus prepared blank material is heated and is subjected to a hot rolling work according to the usual method, and hereby, a steel shape coated with stainless steel is formed. According to the present method, a steel shape excellent in the corrosion resistance, mechanical characteristics, etc., is easily manufactured.
Patent JP-H02244531-A (JP)
Title: Base board type thermo-fuse and resistance element and manufacture of them
Inventor: HIRAI MICHIO
IPC: H01H37/76
Filed: 1989-03-17
Abstract: PURPOSE:To provide a thermo-fuse, which is excellent in respense speed and accomplished in small size and small thickness, by forming it from a pair of electrodes connected with each other through a low melting point metal and a film type resistance covered with an anti-flux insulative film, and installing them in hollows provided in a very thin alumina base board. CONSTITUTION:A pair of electrodes 4, 4 connected with each other through a low melting point metal 2 and film type resistances 3, 3 covered with an anti-flux insulative film are furnished in hollows of a very thin alumina base board 1. The thickness of this base board will for ex. be 0.05-0.2mm. Examples of the low melting point metal are Ag, Cu, Sn, and Pb in the form of either simple substance or alloy. Usual resistance paste is used as the film type resistance, for ex. admixture of metal oxide particles and glass frit.
Patent JP-H02250763-A (JP)
Title: Polishing medium and manufacture thereof
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/14
Filed: 1989-03-17
Abstract: PURPOSE:To improve the durability and polishing capability of a polishing medium by spraying inner flames of combustion flames of hydrocarbon to medium cores, and providing diamond thin layers on core surfaces. CONSTITUTION:Part of the surface of a medium core 3 made of ceramic or metal is put in the reaction space of the inner flame 9 of a combustion flame of hydrocarbon. Fine vibration is applied to the medium core 3 stored in the recessed section 1 of a hollow cover 2, part of the surface of the medium core 3 is rotated in sequence, cooling water is fed into the hollow cover 2 from a water feed pipe 4 and discharged to a discharge pipe 5, and the medium core 3 is cooled nearly at 1000 deg.C. A diamond thin layer 10 is generated on the whole periphery of the medium core 3 accordingly.
Patent JP-H10260849-A (JP)
Title: Information processor and interrupt controlling method
Inventor: MUKAI AKIRA
IPC: G06F9/46
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To surely carry out an interrupt handler that processes the interrupt request by appropriately executing an interrupt preprocessing even if a peripheral input-output device that is an interrupt request source clears an interrupt signal before a CPU recognizes the generation of an interrupt request signal and finishes reading the leading address of the interrupt handler, i.e., an interrupt vector. SOLUTION: The CPU 102 responds to an interrupt request signal 106 from an ICU 101 and sends an interrupt request recognition signal 107 to the ICU 101. After the CPU 102 reads a leading address of a program that processes an interrupt request. The CPU 102 makes the signal 107 non-active state, and the ICU 101 makes the signal 106 non-active state in response to it and further clears an interrupt preferential level signal.
Patent JP-S51143157-A (JP)
Title: Manufacturing process of compound elastic shaft coupoing
Inventor: IIJIMA MASAYOSHI
IPC: F16D3/62
Filed: 1975-06-05
Abstract: PURPOSE: To produce a strong shaft coupling which causes no crack around short pipe flange of unit rubber block and no disorder of reinforcing strings at the time of pouring rubber into the metal mold. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61224038-A (JP)
Title: Subtraction system for numeral different in data length
Inventor: MIKOTA KATSUMI
IPC: G06F7/00
Filed: 1985-03-29
Abstract: PURPOSE:To make constitution of the system simple and to make a high speed arithmetic possible by providing an adder of short data +1 bit and a counter that counts bits over the short data to long data. CONSTITUTION:Additional bit 0 is added to short data N constituted of (n) bits, and (n+1) bits are supplied to a complement convertor 1, and the short data N are complementary converted and added to an adder 2 as an additional bit 1. On the other hand, (n+1) bits consisting of lower bit of long data constituted of (m) bits and additional bit are added by the adder 2, and added value data B of (n+1) bits including code bit A is outputted. The code bit A is inputted to a count down means 4 and data C of n+1-M that exceeds n bits of data M are stored in a counter 3 of m-n digits and at the same time inputted to the means 4, and 1 is outputted from the means 4 when all the data C are not '0', and code bit A is '1' and made a subtraction value to obtain data D from the counter 3 and added value data B from the adder 2.
Patent JP-H10228233-A (JP)
Title: Attaching base for haircut training doll head
Inventor: ISHII CHIKAYOSHI
IPC: G09B19/24
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To surely and simply tighten a global part of a support body between an edge part of a round hole of a support casing and a push-up member in an attaching base pivotally supporting a doll head by providing a push-up screw body adjustably not only from a down side but also from the side. SOLUTION: A second push-up screw body 21 is screwed on the enlarged part of the pivotal casing 11 so as to upper/lower by turning a tightening handle, and the push-up member 18 is provided displaceably according to the upper/ lower movement of the first, second push-up screw bodies 19, 21. Then, in the state that the doll head is loaded on a support head 14, and is tilted to a required position, the ball shape part 15 and the support body 13 are fixed tightly. Further, by upper moving the push-up member 18 with the push-up screw body 19, the global part 15 is tightened between the inner surface of the support casing 11 and the upper surface of the push-up member 18. At this time, the push-up screw body 19 is made adjustable not only from the down side but also from the side. Thus, the push-up screw body 19 is easily adjusted.
Patent JP-H07280645-A (JP)
Title: Mobile illuminance measuring method and apparatus
Inventor: ADACHI MASATO
IPC: G01J1/42
Filed: 1994-04-05
Abstract: PURPOSE:To provide a method and apparatus for detecting a measuring point and measuring the illuminance thereat automatically while moving an illuminance meter, in which the efficiency is enhanced in the illuminance measuring work and measurement of illuminance distribution is facilitated. CONSTITUTION:The mobile measuring apparatus comprises a mobile measuring section 10 and an operational display section 20. The mobile measuring section 10 comprises an illuminance meter 14 carried on a truck 13. Number of revolutions of measuring wheels 11, 12 are detected by a rotation detector 15 and an illuminance measuring point is determined at the operational display section 20 based on a measurement of illuminance, a moving amount and a differential moving amount.
Patent JP-H11264887-A (JP)
Title: Reactor nuclear instrumentation system, reactor power distribution monitoring system provided with this system and reactor power monitoring method
Inventor: HIRUKAWA ATSUJI
IPC: G21C17/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reactor power distribution monitoring system capable of exactly, efficiently calculating and monitoring the axial power distribution of core by using only fixed type reactor power distribution measurement detectors. SOLUTION: In the reactor core 3, a fixed type incore nuclear instrumentation fuel assembly 32 are arranged and a reactor nuclear instrumentation system 30 measuring the core power distribution in the core power region with actual data from the incore nuclear instrumentation fuel assembly 32 and a reactor power distribution calculation device 31 calculating the core power distribution with a three-dimensional nuclear thermohydraulic calculation code based on the data from a core current data measuring means 52 are provided. The reactor power distribution measurement detectors constitutes the incore nuclear instrumentation fuel assemblies 32 and contains fixed type neutron detector assemblies 37 and gamma thermometers 44 in nuclear instrumentation pipes 33.
Patent JP-S57205479-A (JP)
Title: Method of sealing horizontal chamber coke oven and coke oven
Inventor: UIRUHERUMU SHIYUTOOKU
IPC: C10B25/06
Filed: 1982-04-23
Abstract: 1. Coke oven equipped with coke oven doors to be pressed against the frame of the oven chamber and thereby providing a tight seal, the doors being provided with an interior face plate arranged in a certain distance from the door body by means of spacers, furthermore with a door-mounted knife-type seal including a safety repositioning device as well as with tightening elements acting on the door body and thus on the knife-type seal, characterized in that the door body (2) provided with said interior face plate (39, 120) is formed exclusively by an entirely resilient sealing plate (3) to which are arranged the supports (6) for the door removing equipment and locking bolts (9) as well as the peripheral, active tightening element (11) which tightly presses together the chamber frame (7), sealing plate, and knife-type seal (5) while influencing exclusively on the marginal areas of the sealing plate.
Patent JP-H10260026-A (JP)
Title: Image inspecting/measuring device
Inventor: NAGANUMA YOSHIHIRO
IPC: G06T7/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To expand a magnifying power range and improve measurement accuracy and workability by providing zoom optical systems between objective lenses and image pickup devices respectively. SOLUTION: Lens chambers 7, 8 are driven to the prescribed positional relation via the drive signal from a CNC drive section 62 by a common positioning drive mechanism 9 and common shift guide mechanisms 6a, 6b. Zoom optical systems 13, 23 on the high magnifying power side and low magnifying power side are similarly driven by the drive signal and controlled to the same zoom magnifying power. The magnifying powers of optical systems 10, 20 are determined by the zoom magnifying power and the magnifying powers of objective lenses 11, 21 respectively. The light fluxes passing through the optical systems 10, 20 via image forming lenses 14, 24 provided on the upper side of the zoom optical systems 13, 23 are projected on image pickup faces 15, 25 such as CCD elements of image pickup devices 56, 57.  A zoom magnifying power ratio from tens to 100 or above is obtained, an inspection object can be captured with high resolution, and the workability and accuracy for inspection and measurement can be sharply improved.
Patent JP-S61227056-A (JP)
Title: Printing press with automatic form-replacing device
Inventor: TANAAMI HIROSHI
IPC: B41F27/12
Filed: 1985-03-30
Abstract: PURPOSE:To enable continuous printing, by a construction wherein a form is constantly supported on a form cylinder by a form-supplying part so that printing can be conducted. CONSTITUTION:After printing on a prescribed number of sheets is completed, when the form cylinder 2 is rotated to such a position that an opening part 17 thereof is located at a position slightly beyond the lowest position, a clamp finger 31 releases clamping of the leading end of an old form 1b, the leading end is released from a recessed part 18 of the cylinder 2, and is attracted between a pair of guide rolls 14, 15. On the other hand, the leading end of a new form 1a is inserted into the recess 18 through the opening part 17, and is clamped by the finger 31. With the form cylinder 2 rotated, the new form 1a is gradually brought into close contact with the peripheral surface of the cylinder 2 while being squeezed through a roll 6. The old form 1b is led onto a feeding-out belt 13 while being provided with a predetermined tension by the guide rolls 14, 15 until being completedly separated from the cylinder 2, and clearly prints to the last. When discharging of the old form 1b is finished and the trailing end of the new form 1a is brought into close contact with the cylinder 1, preparation for a new form-replacing operation is performed.
Patent JP-S58184409-A (JP)
Title: Kerosene burner
Inventor: TAO TSUNEO
IPC: F23D3/04
Filed: 1982-04-21
Abstract: PURPOSE:To prevent a flame from spreading outside a device, by a method wherein a tubular body with a top for preventing the production of an upright flame is installed in covering manner, and an opening is provided in the upper periphery of the body. CONSTITUTION:A body 13 for preventing the production of an upright flame combined with a function to secure an outer shell 12 is formed in the shape of a tube with a top on the outer shell 12. An opening 14 is provided in an upper peripheral wall of the body 13. This constitution causes a flame 15, naturally growing into a large upright flame, to strike against a top plate part of the body 13, flow in a manner to perform a rotational movement to the outside without extending directly upward, and flow out through said opening 14, whereby an upright flame is reduced in height, and besides, a flame spreads outwardly, which results in reducing an upright flame quantity itself due to a well mixture of the flame with the secondary air to maintain the safety. The narrower said opening 14 is, the more favorable it is for the prevention of the occurrence of an upright flame, but reversely, the larger a pressure loss is, which results in causing turbulence of natural combustion. It is therefore, necessary to decide the size of the opening from two factors of the prevention of the occurrence of an upright flame and combustion properties.
Patent JP-2000264176-A (JP)
Title: Inspection and maintenance method for vehicle
Inventor: NAKAGAWA SADAYOSHI
IPC: G01M17/007
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an inspection and maintenance method for a vehicle capable of not only a pass in an automobile inspection but also returning an engine state to a far more desirable state than a state capable of a temporary pass in the automobile inspection by maintenance of the vehicle in time of the automobile inspection. SOLUTION: This inspection and maintenance method for a vehicle is as follows. When an automobile inspection is requested, a predetermined vehicle inspection is performed in addition to a vehicle check similar to inspection items of the automobile inspection. Then, information about the pass or fail in the inspection by the vehicle check and the vehicle inspection result are explained to a customer, and a vehicle maintenance content for the pass in the automobile inspection or a more desirable content is determined. Then, the vehicle maintenance having the determined content is performed, and the maintenance result is checked to prepare automobile inspection documents. Otherwise, after the vehicle maintenance is performed according to the vehicle inspection predetermined in the automobile inspection, the inspection is performed to prepare the automobile inspection documents.  In this inspection and maintenance method for a vehicle, cleaning maintenance within an engine is essentially performed in engine-associated maintenance in the vehicle maintenance.
Patent JP-H07247231-A (JP)
Title: Production of diol derivative
Inventor: HIRAO SHUNICHI
IPC: B01J31/12
Filed: 1994-03-10
Abstract: PURPOSE:To provide a new method for synthesizing a high-purity diol derivative in high yield without requiring a precise temperature control and a large amount of a reaction medium in synthesizing a diol derivative as an intermediate for various dial compounds useful for medicines and agrochemicals. CONSTITUTION:In production of a diol derivative from a ketone compound or an aldehyde compound as a raw material, the raw material is mixed with a reducing agent composed of a metal of the group 2 to the group 4, a catalyst composed of a vanadium compound and an activator composed of a Lewis acid. The raw material is reacted in a solvent capable of dissolving the catalyst to synthesize the diol compound.
Patent JP-H01241209-A (JP)
Title: Longitudinal crystal resonator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a small sized resonator with a small loss resistance and small vibration leakage by connecting a bend part to a frame in the opposite direction and widening the width of the tip more than the width of the middle part. CONSTITUTION:A resonator 1 consists of a vibration part 2 and a support part 3 and formed incorporatedly by the etching method. A bend part 5 is vibrated in the bending mode, and since the structure is devised such that one end is connected to the frame 7 and the other, end surrounds the vibration part 2 to cause free vibration, that is, the vibration with the boundary condition of one end fixing and other end support is caused. Since the energy is confined to the tip of the support 3 by increasing the mass of the frame 7, the longitudinal crystal resonator without any vibration leakage is obtained even with the fixing by a mount part 8. Moreover, the width of the tip 6 of the vibration part 2 is formed wider than the width of the middle part to make it equivalent as the addition of a mass to the tip 6, then the frequency is lowered. Thus, the size of the vibrator is made small.
Patent JP-S60211782-A (JP)
Inventor: KUNO MINEYA
IPC: H01R4/70
Filed: 1984-04-04
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-H04281831-A (JP)
Title: Ozone dissolving tank
Inventor: SAWAMOTO ISAO
IPC: C02F1/50
Filed: 1991-03-07
Abstract: PURPOSE:To sufficiently dissolve ozone contained in gas in one piece of dissolving tank by providing a dispersion body in the boundary part of both a lower- part dissolving chamber having the supply port of ozone-contg. gas and the supply port of a first dissolving water and an upper-part dissolving chamber having the supply port of a second dissolving water and a takeout port of water dissolved with ozone. CONSTITUTION:A dissolving tank main body 1 is comparted into an upper-part dissolving chamber 5 and a lower-part dissolving chamber 6 by a separation plate 4 constituted of a perforated dispersion body 2 and a partition 3. When one part of dissolving water is supplied to the lower-part dissolving chamber 6 from the supply port 7 of a first dissolving water and ozone-contg. gas is supplied thereinto from the supply port 8 thereof, one part of ozone contained in gas is dissolved in the dissolving water in the chamber 6 and water dissolved with low-concn. ozone is produced. Then the dissolving water and gas contg. undissolved ozone in the chamber 6 are supplied through the dispersion body 2 so that a state of turbulent flow is caused on the inner wall 11 of the chamber 5 and thereby dissolution of ozone is promoted. Water dissolved with high-purity ozone is taken out from a takeout port 12 of the water dissolved with ozone.