baber/WOPTO huggingface dataset:
Patent JP-S63224839-A (JP)
Title: Mold for casting steel kind roll for rolling mill
Inventor: HASHIMOTO TADAO
IPC: B22C9/28
Filed: 1987-03-16
Abstract: PURPOSE:To prevent internal defect of a blowhole, cracking, etc., developing at an upper neck part by making double structure of heat insulating material and sand, of the part corresponding to the boundary of the upper neck part and a feeder head for the upper mold in the case of length of the upper neck part longer than the diame ter of the roll barrel part. CONSTITUTION:The middle step 8b of the upper mold 8 is the position corresponding to the boundary of the upper neck part 6 and the feeder head, and the range, where reversal of solidification generates. The middle step 8b of the upper mold 8 is the double structure type heat insulating mold, in which the heat insulating material 24 is fixed in inner face of a molding flask 22 by rebet and metallic net, and the inside thereof is molded by the sand 14, and the heat insulating material 24 is not brought into contact with the molten metal. The heat insulating material 24 needs to some extend of elasticity for bearable to pressure at the time of molding the sand 14 and heat resistance, so as not to burn during drying the mold after molding. At the time of casting by the casting mold, in the position corresponding to the boundary of the upper neck part and the feeder head, that is the reversing zone of solidification, as the heat-insulating material 24 is arranged, the thermal conductivity is lowered and the solidification from the side face is delayed and the reversing phenomenon of solidification is prevented and the sound roll can be produced.
Patent JP-H07272628-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: OFUJI YOSHIHIRO
IPC: H01J9/227
Filed: 1994-03-30
Abstract: PURPOSE:To provide a color cathode-ray tube manufacturing method having the capability of reducing such improper water splash to a panel effective plane as appearing at the time of washing a panel pin, and reducing an amount of graphite adhering to the panel pin and a foreign substance in a tube. CONSTITUTION:A panel pin section 2 is coated with photo resist 3 at a process for forming a black matrix film on the inner surface 4 of the panel 1 of a color cathode-ray tube. Thereafter, the panel pin section 2 is exposed and etching solution is applied to the section 2, thereby separating graphite adhering to the panel pin section 2, together with the photo resist. Thus, no water is used for washing a panel pin and, therefore, improper water splash to a panel effective plane can be eliminated completely, thereby reducing an amount of distilled water consumption. Also, washing capability is enhanced, as the graphite of the panel pin section 2 is separated, together with the photo resist. Furthermore, an amount of a foreign substance in a tube can be reduced, resulting in the remarkable improvement of withstand voltage function for a spark in the tube or the like.
Patent JP-S56157300-A (JP)
Title: Controlling circuit for self-excitation type ac generator
Inventor: KIMURA TOSHIMITSU
IPC: H02P9/38
Filed: 1980-05-09
Abstract: PURPOSE:To reduce the leakage magnetic flux produced at a saturable current transformer by reversely connecting one of the exciting coils of three saturable current transformers when controlling the output voltage of an AC generator constantly with the transformers. CONSTITUTION:Electric currents from a reactifier 7 and a 3-phase reactor 3 and from the secondary coil of a saturable current transformer 4 are supplied to field coil 2, and a current flowing through the excitation coil of the transformer 4 is controlled by an automatic voltage regulator 5, thereby controlling the output voltage of an AC generator 1 constantly. At this time either one of the exciting coils of the transformers 4 is connected reversely, and a reverse current preventing unit is provided in the circuit of the automatic voltage regulator 5, thereby eliminating the induced voltage. Accordingly, it can largely reduce the leakage magnetic flux from the transformer 4 without providing special demagnetizing means and can be adapted for a facility, wherein even infinitesimal magnetic flux should be avoided.
Patent JP-H03260623-A (JP)
Title: Production of liquid crystal device
Inventor: HANAMI TAKAYOSHI
IPC: G02F1/1337
Filed: 1990-03-12
Abstract: PURPOSE:To eliminate the influence of the static electricity generated during a rubbing treatment by subjecting the surface of a substrate, which is coated with an oriented film by printing or spinner, etc., and only the surface layer of which is cured by temporary calcination, to the rubbing treatment then to normal calcination. CONSTITUTION:The oriented film layer 13 consisting of a polyimide system is formed by printing or spinner on the substrate 11 provided with a transparent electrode layer 12 on the surface and is subjected to the temporary calcination of, for example, 1 minute at 120 deg.C. The substrate 1 is thereafter fixed onto a fixing base 17 and while a roll 14 is rotated in an arrow direction, the roll is moved in an arrow direction 16 to rub the oriented film. The oriented film layer is subjected to the heating treatment for 60 minutes at 200 deg.C as the normal calcination after the rubbing treatment. Only the surface of the oriented film at the time of the friction thereof by the rubbing is cured in the temporarily calcined state and many unreacted monomers exist therein, by which the static electricity quantity to be generated is decreased and the partial destruction of the oriented film layer 13 is suppressed. The unequal display is thus eliminat ed.
Patent JP-H05264547-A (JP)
Title: Method and apparatus for enzyme immunoassay
IPC: G01N33/536
Filed: 1992-03-17
Abstract: PURPOSE:To achieve possibility of a highly accurate measurement with higher detection sensitivity of an object to be inspected, an elimination or shortening of operation of culturing the object to be inspected, a shortening of measuring time and moreover a lessening of a necessary amount of a sample with a possible detection of a trace of the object to be inspected because of the higher detection sensitivity of the object to be inspected by making the object to be inspected concentrated locally react with a substrate to enhance the concentration of a reactant of the part concentrated locally. CONSTITUTION:In an immunoassay method using an enzyme label, an object to be inspected is labeled by an enzyme and labeled magnetically and then, placed into an inclined magnetic field to concentrate the object to be inspected locally. The object to be inspected thus concentrated locally is made to react with a substrate to form a reactant comprising an absorption substance or fluorescent substance thereby achieving an absorptive analysis or a fluorescence analysis of the reactant formed.
Patent JP-H08266078-A (JP)
Title: Control circuit of motor and disk device
Inventor: OKADA TAKAFUMI
IPC: H03L7/10
Filed: 1995-03-20
Abstract: PURPOSE: To shorten the rotational settling times of a control circuit of a motor which controls the motor at a plurality of rotational speeds and to improve the disturbance torque suppressing characteristic of a disk device. CONSTITUTION: In a control circuit of a motor, in response to the command signal of a speed-command device 13, a gain switch 15 selects one charge pump from a plurality of charge pumps 15B by a switch 15A. Since the charge pumps 15B have respectively different output resistances from each other, with respect to the gain variation of a controlled system, the gain of a compensation element is varied by the switching of the charge pumps 15B. Thereby, the stable control of the control circuit of the motor is always obtained, keeping its gain crossover frequency constant.  As a result, the rotational settling times of the control circuit of the motor are shortened adaptively to a plurality of rotational speeds, and when the control circuit is used for a disk device, the disturbance torque suppressing characteristic of the disk device is improved adaptively to the plurality of rotational speeds.
Patent JP-S63227884-A (JP)
Inventor: MACHIDA OSAMU
IPC: D21C11/12
Filed: 1987-03-16
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-H05268307-A (JP)
Title: Charging terminal equipment and its terminal assembly
IPC: H02J7/00
Filed: 1992-03-18
Abstract: PURPOSE:To ensure the universal applicability of a terminal assembly by preventing the exposure of the contact terminal of a cordless terminal equipment and the charging terminal of a charging side device over the surface and also standardizing the terminal assembly as a unit module. CONSTITUTION:A cordless terminal equipment 5 is inserted into a guide groove 54 where one of both ends of a twist coil spring terminal 61 made of a conductive material is formed into a contact terminal 62 of a free end and the terminal 62 is set in a recess 53 of the cordless terminal equipment 5. Then a terminal assembly 6 is provided to the equipment 5 together with a projected engagement part 82 which is put into a recess hole piercing through the wall part of a charging device 7 and also put into the recess 53 of the equipment 5 over the wall part of the device 7, and a terminal assembly 8 of the device 7 which is set in the recess of a charging terminal inserting part where a charging contact part is formed at the part 82.
Patent JP-S57188338-A (JP)
Title: Central mechanism for tire vulcanizing machine
Inventor: NAKAGAWA KAZUHIKO
IPC: B29K21/00
Filed: 1981-04-21
Abstract: PURPOSE:To facilitate the assembling and manufacturing, and check and maintenance management of a central mechanism for a tire vulcanizing machine by employing a gear transmission with bevel gears to interlock between a brake motor as a drive unit of the central mechanism and a screw threaded shaft. CONSTITUTION:A screw threaded shaft 35 is normally or reversely rotated by the interlock of bevel gears 64, 56 throgh the drive of a brake motor 32 and the normal and reverse rotation output, thereby moving linearly and elevationally a screw nut 37. Thus, a piston rod 17 is elevatinally moved. In this manner, a necessary molded elastic unit 11 is contacted with or is isolated from the inner surface of a green tire. At this time, the bevel gears 56, 64 interlock between a brake motor 32 and the threaded shaft 35. The gear 64 may be inserted into the output shaft 32a of the motor 32, but a complicated positioning operation is not necessary.
Patent JP-S63228866-A (JP)
Title: Supervisory test information controller
Inventor: KOJIMA KIMIFUMI
IPC: H04M3/22
Filed: 1987-03-18
Abstract: PURPOSE:To reduce a processing-load on the titled controller and to process a normal command with one personal computer by converting a supervisory alarm information to a digital code string, detecting a turning point of information, transmit an information to the supervisory test seat only when a turning point is detected, and as to a test control information, converting a digital code string to level signals. CONSTITUTION:A microprocessor circuit 12, according to functioning of the firmware in a ROM circuit 10, collates an information stored in a RAM circuit 11 with a supervisory alarm information stored in a transmission information memory circuit 8, and checks the presence/absence of a difference. When a difference is absent, the said collation is repeated. When the difference is present, the microprocessor circuit 12, owing to the function of the firmware in the circuit 10, moves all the information in a transmission information memory circuit 8 to the RAM circuit 11, and at the same time write them sequentially in the queue of a transmission/reception circuit 16. Therefore, any particular panel is made unnecessary being substituted by a personal computer for general purpose, thus the cost and space are remakably reduced.
Patent JP-H07280732-A (JP)
Title: Fluorescence spectrometer
Inventor: KUREMENSU RINOUSUKII
IPC: G01J3/02
Filed: 1995-03-20
Abstract: PURPOSE: To provide a fluorescence spectrometer with an improved response level improved. CONSTITUTION: A cone of light 4 emitted from a flash lamp 2, impinges upon a condenser lens 5, and the condenser lens 5 converts the same into a cone of convergent pencil of rays 6. The condenser lens 5 comprises three lenses 5a, 5b and 5c. The convergent pencil of rays 5 passes through an aperture 7, and strikes upon a mirror 8. The ray of light reflected by the mirror 8, sticks upon a focusing diffraction grating 9. The diffraction grating 9 is a concave holographic diffraction grating. A sample substance to be analyzed, is accommodated in a sample cuvette 11. The fluorescence cone 12 strikes upon a second condenser lens 13 comprising three lenses 13a, 13b and 13c. The ray of light 14 from the condenser lens 13, passes through a second aperture 15, and strikes a second diffraction grating 16. The diffraction grating 16 is a concave holographic flat field diffraction grating.  The diffracted radiation from the luminous diffraction grating 16 in the direction of an optical detector 18, is composed of plural rays of light of different wavelengths, three-dimensionally separated from each other. The focus of the diffracted ray of light 17 is located at the position of the optical detector 18. The optical detector 18 comprises one or plural avalanche photodiodes.
Patent JP-H07269818-A (JP)
Title: Gas fuel burning burner
Inventor: KODA FUMIO
IPC: F23D14/74
Filed: 1994-03-30
Abstract: PURPOSE:To provide a gas fuel burning burner which can always stably burn even under conditions of a wide load range and wide operations. CONSTITUTION:The gas fuel burning burner comprises a primary air pipeline provided along a burner axis, a flame stabilizing impeller 30 provided near a furnace side end of the pipeline, a secondary air pipeline provided around the primary air pipeline, a tertiary air pipeline provided at its outside, and a plurality of gas fuel injection gas spuds 20 provided near a furnace side opening of the tertiary air pipeline. A ring of I-, L-or T-shaped section is provided on a surface of the impeller at the furnace side, and a sub-hole 5 in which gas fuel is injected toward an outer periphery of the ring to be collided and a main hole 4 in which the fuel is injected toward the furnace are provided at an end of each of the spuds 20.
Patent JP-H11259383-A (JP)
Title: Ras information acquisition circuit and information processing system equipped with the same
Inventor: MORIYAMA TAKASHI
IPC: G06F13/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To investigate the cause of an abnormal operation of a system and then to facilitate a failure restoration of the system by acquiring RAS information of a processor and an I/O device on a bus through a RAS information acquisition bus that operates independently of plural buses on which information is given and received by a bus bridge. SOLUTION: In an RAS information acquisition bus (IIC bus) 4 which is provided outside a bus bridge 3 and operates independently of both buses 1 and 2, its one end is connected to a RAS information acquisition circuit 34 and the other end is connected to a RAS information analyzing means respectively. The circuit 34 is provided with an information acquiring means 34a which acquires RAS information in the bridge 3 and RAS information of a processor and an I/O device on the buses 1 and 2 connected to the bridge 3 in accordance with a command transmitted from an external RAS information analyzing means through the bus 4 and an information sending means 34b which sends the RAS information acquired by the means 34a through the bus 4 externally.
Patent JP-2000258430-A (JP)
Title: Automatic analytical method and automatic analyzer
Inventor: SHIBA MASAKI
IPC: G01N35/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic analytical method and an automatic analyzer, having an improved throughput regardless of analytical items of a specimen. SOLUTION: This device is equipped with an immuno-analytical units 5, 6 requiring long hours for analysis and a biochemical analytical units 7, 8 capable of finishing analysis in a short time. A specimen including an analytical item requiring long hours for analysis and a specimen including an analytical item requiring only a short time for finishing analysis are loaded on a specimen rack, and conveyed to the immuno-analytical units 5, 6 and the biochemical analytical units 7, 8, and analysis of the specimens loaded on the specimen rack is executed. As for the specimen including an analytical item requiring long hours for analysis, dispensation is executed in advance and analysis is started by the immuno-analytical units 5, 6.  While waiting an output of the result of the analysis, the specimen rack is conveyed to the biochemical analytical units 7, 8, and analysis of the specimen including an analytical item requiring long hours for analysis and the specimen including an analytical item requiring only a short time for finishing analysis, is executed.
Patent JP-S61220233-A (JP)
Inventor: TSUJII KOICHI
IPC: G01H11/08
Filed: 1985-03-26
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-H10247995-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment in which common sharing utility with respect to each information terminal equipment among a plurality of information terminal equipments connected via a private branch of an exchange is sufficiently improved. SOLUTION: The facsimile equipment is provided with a control circuit 20 that controls execution of a common sharing available function mode by a plurality of terminal equipments (n) 30,...44 interconnected via a LAN 20h. In the common sharing available function mode, the facsimile reception mode is included and in this mode, when the terminal equipment (n) receives information designated by a sub address signal from an opposite device, the terminal equipment (n) reads a unique mark in cross reference with the sub address signal of the terminal equipment designated by the opposite device from a unique mark/sub address signal registration circuit 22 and the read unique mark is recorded on recording paper together with the received information.
Patent JP-H05264080-A (JP)
Title: Automatically operated ventilating fan
IPC: F24F11/02
Filed: 1992-03-18
Abstract: PURPOSE:To prevent deterioration in sensitivity of a sensor from affecting the operation without increasing the parts in use by a method wherein a single sensor is put in contact with both the indoor air and the outdoor air for detection and the operation is controlled by comparing the detected values. CONSTITUTION:A fan 2 when rotated in the right direction discharges air; out indoor air through a passageway at a position in which a sensor 4 is provided; as the indoor air flows out, the sensor 4 detects the indoor atmosphere and stores the result in memory. When the rotation is reversed, the fan 2 takes in air from outside; as outdoor air flows in through the passageway, the sensor 4 detects the outdoor atmosphere and stores the result in memory. Then the indoor atmosphere is compared with the outdoor atmosphere; if the outdoor atmosphere betters the indoor atmosphere and the ventilation is required, the fan 2 is operated, whereas if the outdoor atmosphere is worse than the indoor atmosphere or if the condition is the same between the indoor atmosphere and the outdoor atmosphere and the ventilation is considered worthless, the fan 2 is not operated. This method enables achieving good efficiency in effecting ventilation.
Patent JP-S63228166-A (JP)
Title: Plate inspection device
Inventor: YARITA TETSUJI
IPC: G03F1/00
Filed: 1987-03-17
Abstract: PURPOSE:To permit exact and non-failing execution of plate inspection of even, for example, the small statement of virtues used in package boxes of medical goods by projecting a plate to be inspected at a specific magnification on a monitor TV. CONSTITUTION:The TV signals (analog signals) obtd. from two units of cameras 30, 31 are sent to a TV controller 27 and a comparator 50. The signals are further sent from the TV controller 27 to the monitor TV so that the two videos of the plates 10, 11 are superposedly displayed in another color on the monitor TV and are visually inspected. The device is so constituted that the plate to be inspected is projected at 15 times, more preferably 20 times magnification on the monitor TV. The exact and non-failing execution of such severe plate inspection to be used for printing of, for example, the statement of virtues to be inserted into the boxes of the medical goods is thereby permitted.
Patent JP-S62217138-A (JP)
Title: Measuring instrument for high specific gravity of kneaded earth
Inventor: OTSUKA TAKASHI
IPC: G01N9/02
Filed: 1986-03-19
Abstract: PURPOSE:To easily measure the high specific gravity of kneaded earth with high accuracy by measuring a constant amount of kneaded earth which is sampled and being kneaded by a measure, a vibration device, and a leveling device, scaling the kneaded earth after the measurement, and measuring the high specific gravity by a controller. CONSTITUTION:The measuring instrument is equipped with a sampling device 1a which is fitted on the external surface of a mixer 2 and samples kneaded earth being kneaded, the measure 18 which is supplied with kneaded earth from the sampling device 1a in a heaping shape and has a vertical through hole, an opening and closing member 21 which opens and closes the lower end of the through hole, the vibration device 23 which vibrates the measure, the leveling device 29 which levels the kneaded earth in the measure after the vibration and control the kneaded earth in the through hole to constant value, a scaling device 30 which is supplied with the kneaded earth in the through hole after the leveling through the opening operation of the opening and closing member and scales the kneaded earth, and a controller which measures the high specific gravity of the kneaded earth on the basis of the volume of kneaded earth and a scaling signal from the scaling device and controls the high specific gravity of the kneaded earth. Consequently, the high specific gravity is easily measured with high accuracy during the kneading at a kneading site.
Patent JP-H02241191-A (JP)
Title: Command queue plane switching system
Inventor: MARUYAMA MASAKO
IPC: H04Q3/545
Filed: 1989-03-14
Abstract: PURPOSE:To execute maintenance and operation management even when data, which wait for response confirmation, exist by saving the queuing information of a command queue to the virtual command queue, and accumulating the queuing information of the virtual command queue on the command queue. CONSTITUTION:A first processor 1 is provided with plural virtual command queues 150 to 153 with the same length as a command queue 5, and when the command queue 5 of a common memory 3 is filled, the processor links a subsequent data transfer command or a maintaining/opening command to the command queue 5, and accumulates it on virtual command queues 150 to 153. By a request from a second processor 2, the queuing information of the command queue 5 is saved to the virtual command queues 150 to 153, and the linked queuing information is accumulated from the virtual command queues 150 to 153 to the command queue 5. Thus even when the command queue is filled with the data transfer commands, which waists for the response confirmation, the maintainance and operation management can be executed.