baber/WOPTO huggingface dataset:
Patent JP-H08114579-A (JP)
Title: Method for detecting pipe unfilled by hammering sound
Inventor: MOCHIZUKI AKIRA
IPC: B23K35/40
Filed: 1994-10-14
Abstract: PURPOSE: To detect whether powder is filled into a pipe or not in the inspection process of a final product or in a midway process when a powder/grain-filled metal pipe such as a welding wire enclosing flux and the like is manufactured. CONSTITUTION: In a continuous manufacture process of a powder/grain-filled pipe, an impact is applied to a continuously moving pipe, whose diameter is reduced after filling, in a tension-applied state so as to pick up a generated sound wave. The sound wave component strength in a certain period after the application of the impact is computed so that the sound wave component strengths in one or more specified frequency ranges are compared.
Patent JP-H07108030-A (JP)
Title: Method for spraying heat insulating material to bathtub and masking jig
Inventor: URABE KAZUSHI
IPC: A47K3/02
Filed: 1993-11-02
Abstract: PURPOSE:To save the time for removing a covering material used at masking. CONSTITUTION:When a heat insulating material is sprayed to a bathtub 1 outer surface other than the bottom faces of a plurality of leg parts protruded on the bottom face of the bathtub 1, the bathtub 1 is turned upside down, plate bodies 2 are placed on the bottom faces of the leg parts provided on the bottom face of the bathtub 1 turned upside down to cover the bottom faces of the leg parts with the plate bodies 2, a beam body 3 covered with a film 32 is placed on each plate body 2, extending over each plate body 2, and the heat insulating material is then sprayed onto the bathtub 1 outer surface.
Patent JP-H0249141-A (JP)
Title: Method and instrument for determining quickly concentration of sludge
Inventor: YAMAZOE SEIGO
IPC: G01N15/06
Filed: 1988-11-01
Abstract: PURPOSE:To measure with high accuracy the concentration of sludge contained in heavy oil to be tested by irradiating the heavy oil with a light beam, measuring the absorbance of two different wavelengths in its transmission light, and executing an operation by inputting this absorbance to a CPU. CONSTITUTION:Sample heavy oil is collected to a sample container 10 consisting of a planar plate 11, a spacer 12 and a sample plate 13, and adjusted so that the thickness of an oil film becomes about 0.01-5mm by designating the plate thickness of the spacer 12. Subsequently, this sample container 10 is placed on a container table 9 which is heated to about 70 deg.C, and the sample container 10 is heated. Next, this sample container 10 is irradiated with a light beam from a light source 2, and a transmission which passes through the sample oil film is divided into two by an optical fiber 7, and thereafter, allowed to pass through an interference filter 3. In such a manner, a light beam of two wavelengths separated by >=about 20nm mutually within the range of wavelength of about 500-1,000nm is detected by a photocell 4 and the absorbance in each wavelength is measured. A microcomputer inputs the absorbance, and derives the concentration of sludge contained in heavy oil to be measured, based on the relational expression of the absorbance and the sludge concentration.
Patent JP-H05116731-A (JP)
Title: Belt conveyor type conveying device
Inventor: NAKAMURA SETSUO
IPC: B65G21/14
Filed: 1991-10-23
Abstract: PURPOSE:To bring a belt conveyor close to a front side or rear side belt conveyor without being accompanied by interference with welding equipment or limitation of a position of welding equipment. CONSTITUTION:A belt conveyor 12 driven to move up and down by a lifter incorporated in a welding jig is constituted to expand/contract in the workpiece conveying direction. At a position of workpiece conveying height where the lifter is elevated, the belt conveyor 12 is extended by a stroke E toward a preceding process side by means of an air cylinder to be brought close to a belt conveyor 5, while at the time of lowering the belt conveyor 12 the conveyor 12 is contracted by the stroke E to avoid interference with a spot welding gun 9 and a clamping device 8.
Patent JP-S61157231-A (JP)
Inventor: OKUBO SEIJI
IPC: H02J1/00
Filed: 1984-12-28
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-2000092948-A (JP)
Title: Axle control apparatus for reaping working vehicle
Inventor: NINOMIYA SHINJI
IPC: A01D41/12
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To avoid a bad condition in which the number of rotations of an engine is abruptly reduced and a control lag occurs in the starting of reaping when an operation load suddenly increases. SOLUTION: A reaping part at the front part of a machine body is set at the input side of a controller 11. Grain culm sensors (right and left) 12 and 13 for detecting the presence of grain culm line, an automatic switch 14, an engine rotation sensor 15 and an axle position sensor 16 are connected to the input side of the controller. An axle open relay 17 and an axle close relay 18 are connected to the output side. When the grain culm sensors 12 and 13 are changed from off to on, starting of reaping is judged and the number of rotations of an engine is made larger than a fixed value.
Patent JP-S63127606-A (JP)
Title: Resonance frequency adjusting method for dielectric resonator
Inventor: ABE MASAAKI
IPC: H01P7/04
Filed: 1986-11-18
Abstract: PURPOSE:To simplify the frequency adjustment by cutting the electrode at the outer circumferential face of the resonator while varying the depth at a prescribed width. CONSTITUTION:Electrodes 12, 13 of the resonator 10 are formed respectively to the inner and outer circumference of the cylindrical dielectric ceramic 11. The upper flat face in an open end from which a ceramic is exposed. The electrode 13 at the outer circumference is cut by a prescribed width from the open to expose the ceramic. In this case, the cut width is selected to be nearly 1/8 of the entire circumference and the axial length is selected to be a size by obtaining a desired frequency. Thus, the quantitative adjustment is applied and the length is calculated from the deviation of frequency in advance and the cutting by the quantity is attained. Thus, the adjustment is conducted efficiently in a short time.
Patent JP-2000105234-A (JP)
Title: PREPARATION METHOD OF SMALL-GRANULATED HBs ANTIGEN AND PREPARATION METHOD OF IMMUNO-MEASURING REAGENT USING IT, IMMUNO-MEASURING REAGENT AND IMMUNO-MEASURING METHOD
Inventor: DOI ATSUSHI
IPC: G01N33/531
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of a small-granulated HBs antigen capable of obtaining the small-granulated HBs antigen retaining antigen activity. SOLUTION: The preparation method comprises a process of small-granulating an HBs antigen by at least one selected from a group consisting of a surfactant, a reducing agent and a protein-modifying agent; and a process of reacting peptidyl prolyl cis-trans isomerase with the HBs antigen being subjected to the above small-granulation process. The above process of the small-granulating treatment and the process of the reaction are simultaneously carried out.
Patent JP-S62134596-A (JP)
Inventor: HAMADA KATSUHIKO
IPC: G21C17/02
Filed: 1985-12-09
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-H07127669-A (JP)
Title: Clutch operational mechanism
Inventor: ASADA AKIHIRO
IPC: F16D48/02
Filed: 1993-11-04
Abstract: PURPOSE:To perform operation with less shock regardless of the returning condition of a clutch pedal in the operational mechanism of a solenoid valve control type oil pressure operational multiple plate frictional type clutch. CONSTITUTION:A clutch operational mechanism is provided with a multiple plate friction type clutch 1 switched to a clutch OFF condition by return energizing force by a spring when pressure oil supply is released, a pedal sensor 9 for detecting a stepping-in quantity of a clutch pedal 6, a proportional flow rate control valve 7 for controlling a pressure oil quantity for the oil pressure piston to a flow rate in proportion to the value of supplied current and a control unit 8 for controlling a current value for the proportional flow rate control valve 7 so that it may become a smaller value as the pedal stepping-in quantity is larger. The control unit 8 controls electric current so as to supply pressure oil of a set quantity for producing oil pressure force balancing with energizing force by the spring against the hydraulic piston, and it makes electric control following to variable characteristic between current value and a preliminarily determined clutch operational quantity under the return operation thereafter.
Patent JP-H1194626-A (JP)
Title: Failure detection device for use in electrode type water-level gage
Inventor: KAWAGUCHI KOJIRO
IPC: G01F23/24
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To surely detect a short circuit between electrodes and a failure of a relay, etc., with a simple circuit, by comparing the operation of electrodes immediately above and below the current water level following the water level changes. SOLUTION: In this device, the water level gage comprises a plurality of electrodes detecting different levels in a water tank, a ground electrode, and electrode relays W1 -Wn corresponding to the plurality of respective electrodes. The a-contact of the electrode relay corresponding to the upper electrode and the b-contact of the electrode relay corresponding to the electrode immediately therebelow are connected in series to form series circuits, all of which are connected in parallel, with the operating circuit of alarm equipment A connected in series with the circuits connected in parallel.
Patent JP-H0698950-A (JP)
Title: Melton sticking device
Inventor: NOSAKA TSUTOMU
IPC: A63B39/00
Filed: 1992-09-19
Abstract: PURPOSE:To provide the melton sticking device which can allow melton to adhere closely to the inside surface of a concave spherical surface shape automatically to an applicator. CONSTITUTION:An insertion mold 4 is formed by coupling pivotally a pair of half-divided bodies 8, 8 having spherical surface part 13 on the outside surface 12 by its tip part 8a, 8a. Melton 1 is pressed against the convex spherical surface parts 13, 13 of the insertion mold 4 by a pressing mechanism 3, and the pressed melton 1 is subjected to vacuum suction to the convex spherical surface parts 13, 13 through a suction mechanism 6. The insertion mold 4 to which the melton 1 is sucked is inserted into an applicator by a carrying mechanism, the inserted insertion mold 4 is set an open state through an oscillating mechanism 7, and the melton 1 is pressed against the inside surface of applicator and allowed to adhere closely thereto.
Patent JP-H10124447-A (JP)
Title: Data transfer control method and device
Inventor: FUJIYAMA HIROYUKI
IPC: G06F13/28
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To attain the transfer of data having an optional byte number with an optional address defined as a head address via the continuous burst transfer without using any adder that is faster than the adder contained in a conventional burst transfer controller as an address calculation adder which controls the transfer of data when the transfer of data is controlled by the burst transfer. SOLUTION: An address calculation part 22 calculates the parts of higher 27 bits, i.e., the addresses of a memory cell area serving as a burst transfer unit among those start addresses of the second and subsequent burst transfers. A burst transfer number control part 23 calculates the parts of lower 5 bits. i.e., the addresses in the memory cell area serving as a burst transfer unit among those start addresses of the second and subsequent burst transfers.
Patent JP-H1194649-A (JP)
Title: Platinum temperature sensor
Inventor: TAKASHIMA AKIRA
IPC: H01C7/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate breakage due to lead connection and prevent damage of electrical characteristics of a platinum thin film, by forming separately the platinum thin film serving as a temperature sensing element and an electrode made by printing and baking a thick film material having platinum as a major constituent. SOLUTION: After the temperature sensing element 2 of a platinum thin film is formed by vacuum deposition on an insulating substrate 1 having alumina as its main constituent, an electrode 3 is formed by printing and baking a thick film material having platinum as its major constituent, and a lead wire 6 is connected to the electrode 3. Stress generated at the time of bonding or welding of the lead wire 6 is prevented from being applied to the platinum thin film, by forming sepatately the temperature sensing element 2 of the platinum thin film and the electrode 3. Because the electrode 3 has, as its major constituent, the same element as the temperature sensing element 2 of the platinum thin film, temperature sensing characteristics and electrical characteristics of the platinum thin film are not damaged.
Patent JP-H01118022-A (JP)
Title: Safety device for burner
Inventor: MIYATSUJI SHIGEKI
IPC: F23N5/20
Filed: 1987-10-30
Abstract: PURPOSE:To stop combustion even when a combustion control relay contact is fused, by a method wherein, if flame is detected for a specified time or more when a burner is in a combustion OFF state during the control operation of ON-OFF combustion, the feed to a fuel feed system circuit and an ignition system circuit is stopped by turning OFF a relay contact in hand. CONSTITUTION:With a combustion switch turned ON, a photo coupler 22 is actuated to drive a fan motor 3, a prepurge motion is completed, a relay contact 5 is turned ON, and when preignition is completed, ON-OFF combustion is started. When a specified combustion time elapses, a relay contact 10 for fuel feed is turned OFF to stop combustion. The relay contact 10 is turned ON again and fuel is fed to start combustion. When a combustion OFF command is outputted from a controller 31, it is also inputted to a judging circuit 30, and a flame detection time from a flame detecting means 8 is measured. When flame is continued for a specified time for detection, a relay 16 is turned OFF and trouble display is effected through the controller 31. The feed to a fuel feed system circuit except a fan motor 3 and an ignition system is stopped, and even when the relay 10 is fused and brought into an ON-state during ON-OFF combustion operation, an abnormal combustion can be prevented from occurring.
Patent JP-H05114225-A (JP)
Title: Head-mounting structure
Inventor: ARIGA TOMOE
IPC: G11B17/32
Filed: 1991-10-23
Abstract: PURPOSE:To restrain the resonant phenomenon of a head and to make the title structure thin by a method wherein the central part and the outer circumferential part of gimbal springs are connected by using one pair of flexible parts which are provided with the degree of freedom of a motion in the radial direction and the circumferential direction of a disk and they are arranged on both ends of the head. CONSTITUTION:Gimbals springs 3 (4) are formed of a flat thin-sheet spring material. They include the following: a central plane part 3a on which a head 1 is mounted; a U-shaped outer circumferential part 3b which surrounds the central part 3a from a position faced with the Y-Y direction on the circumference of a flexible disk 11; and a connection flexible part. The flexible part is provided with the following: one pair of flexible parts 13C1, 13C2 so as to act on the Y-Y line in the circumferential direction passing the center of the first head 1; U-shaped arms 13d1, 13d2 which are symmetric with respect to the Y-Y line between them; and a gap 3e in the center. The degree of freedom of a motion is increased in the thickness direction of the gimbals spring 3 and in the Y-Y direction. Heads 1, 2 come into sliding contact with the turning flexible disk at a prescribed pressure. The head 1 is bent at the flexible part, sinks by DELTAx and is balanced. The head 2 keeps the degree of freedom of a motion due to a gap DELTAy in a stepped part 8b, it is possible to prevent the head from chattering and to title structure can be made thin.
Patent JP-H10173617-A (JP)
Title: Major frame synchronism detection method and system therefor
Inventor: SAKUMA SHINYA
IPC: H04J3/06
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide major frame synchronous detection method and system, which can detect major frame synchronism at high speed and which have less data loss during synchronism detection. SOLUTION: A minor frame synchronism part 11 takes out frame ID 21 of a minor frame and inputs it to a comparator 13. Minor frame synchronism is locked, and frame ID 21 is set in a frame ID counter 12. The frame ID counter 12 individually executes counting from then and outputs an inner ID 22. When the frame ID 21 matches with the inner ID 22, the comparator 13 outputs a major frame matching detection flag 23 to a major frame synchronism part 14. The major frame synchronism part 14 fixes major frame synchronism, when the major frame matching detection flag 23 in continuously inputted for the prescribed number of times at a minor frame switch timing.
Patent JP-H08120486-A (JP)
Title: Electrolytic treating vessel
Inventor: OKAYA TOSHIYUKI
IPC: C25D7/06
Filed: 1994-10-14
Abstract: PURPOSE: To provide an electrolytic treating vessel having a sealing member which prevents the meshing of the contact parts of the sealing member into the spacing from a treating vessel body when electrodes are moved and is hardly damaged in spite of long-term use. CONSTITUTION: The sealing member 7 is a tubular hollow seal consisting of an elastic material, such as electrolyte resistant rubber or resin, and the front end 7a in contact with the electrodes 2, 3 is formed in the thick part having a semicircular shape in section. The thickness of the front end 7a is set slightly thicker than the spacing S of an opening 1c and the side walls 3a, 3a of the electrodes 2, 3. The hollow part 7b connected integrally at the front end 1c has thin sealing walls having a uniform thickness. The base end side of the sealing member 7 is fitted into an annular groove 6 and the base end surface of the sealing member 7 is fixed by adhesion, etc., to the perpendicular wall of the annular groove 6. One end of an introducing pipe 7c for pressurized air communicating to the hollow part 7b is connected to the base end of the sealing member 7 and the other end of the introducing pipe 7c is connected to the pressurized air source.
Patent JP-H10126409-A (JP)
Title: Alarm information collection system
Inventor: SHIMADA TAKASHI
IPC: H04L12/40
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the alarm information collection system by which polling is applied with priority concentratingly to a monitored equipment to which alarms take place frequently. SOLUTION: A generating rate arithmetic section 106 calculates a generating rate of an alarm on each monitored equipment based on alarm information of each monitored equipment stored in an alarm information storage section 102. An interrupt destination selection section 109 selects a monitored equipment whose generating rate of alarm calculated by the generating rate arithmetic section 106 is a maximum and designates the selected monitored equipment to a polling control section 104 as a polling destination. The polling control section 104 applies polling to the monitored equipment designated by the interrupt destination selection section 109 with priority.
Patent JP-H04153257-A (JP)
Title: Conductive polycarbonate resin composition
Inventor: OKAMURA MICHIYA
IPC: C08K7/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a conductive polycarbonate resin composition having conductivity and dimensional accuracy desirable for precision electronic components, etc., by mixing a thermoplastic aromatic polycarbonate with a specified high- density poly ethylene, glass fibers, carbon fibers, carbon black and a melamine/ cyanuric acid adduct. CONSTITUTION:An antistatic polycarbonate resin composition is prepared by mixing 30-86 pts.wt. aromatic polycarbonate (A) with 2-15 pts.wt. high-density polyethylene (B) of a density of 0.945-0.97g/cm<3> and a melt flow rate of 0.1-30g/10min), 5-20 pts.wt. glass fibers (C) (of a mean diameter of 3-15mum and a mean length of 0.05-10mm), 5-20 pts.wt. carbon fibers (D) (of a mean diameter of 3-20mum and a mean length of 0.03-15mm), 2-15 pts.wt. conductive carbon black (E) and 0.01-5 pts.wt., per 100 pts.wt. in total of A-E, melamine/cyanuric acid adduct (F) (of a mean diameter of 0.1-50mum).
Patent JP-H04156232-A (JP)
Title: Charging system for auxiliary battery
Inventor: NAKADA JUNJI
IPC: G06F1/26
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a battery driving device which can prevent the excessive exhaustion of a main battery and has a long backup time to a built-in RAM by providing a charging control circuit which controls the turning on/off of the auxiliary battery charging time of the main battery and minimizing the auxiliary battery charging quantity of the main battery. CONSTITUTION:When a main battery 1 is removed from equipment for exchange, an electric current is supplied from an auxiliary battery 2 to a load 4 and charging control circuit 8 through a diode 6 and power source circuit 5. When a new battery is mounted on the equipment thereafter, the circuit 8 detects it and starts the charging of the auxiliary battery by turning on a transistor 7. After fixed time has elapsed, the circuit 8 stops the charging of the auxiliary battery by turning off the transistor 7. Therefore, the backup time to a built-in RAM can be prolonged as a whole, since the charging of the auxiliary battery by means of the main battery is not made excessively.
Patent JP-H04152586-A (JP)
Title: Lead frame insert method circuit-attached molded product
Inventor: IIDA MAKOTO
IPC: B29C45/14
Filed: 1990-10-17
Abstract: PURPOSE:To prevent deformation of the suspended leads of a lead frame when insert molding a lead frame for circuit formation by placing a channel or protrusion on the tip of the suspended lead control pin. CONSTITUTION:Metal is used for the lead frame material that forms a conduction circuit. When the lead frame is placed in a mold die, the suspended lead 4 is held fast by means of the frame control pin 6 which has a channel on its tip and the receiving pin 6' or by the frame control pin 7 which has a protrusion on its tip and the receiving pin 7' which has a hole on its tip. Then, the lead frame placed in the die is covered with a resin and mold formed.
Patent JP-S62157872-A (JP)
Inventor: GOODON EI BAAROO
IPC: A63H17/26
Filed: 1986-11-19
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-H06105230-A (JP)
Title: Video signal converter
Inventor: SAMEJIMA TETSURO
IPC: H04N7/01
Filed: 1992-09-18
Abstract: PURPOSE:To provide picture display without disturbance even when write and read are controlled simultaneously. CONSTITUTION:A video frame memory group 1 is comprised of 1st - 4th video frame memories of three frames or over and the location of the video frame memory for write and the position of the video frame memory for read are respectively set to a head of the 1st video frame memory to adjust timing with a write reset signal inputted from the write frame counter 3 and with a read reset signal inputted from the read frame counter 5 when the write frame counter 3 is reset after 3-frame count and the read frame counter 5 is reset after count of 3 frames.