baber/WOPTO huggingface dataset:
Patent JP-H06258301-A (JP)
Title: Discrimination apparatus of internal corrosion
Inventor: KIKUCHI HIDEAKI
IPC: G01N29/04
Filed: 1993-03-02
Abstract: PURPOSE:To obtain an apparatus wherein the corrosion situation in the inside of an object to be inspected is discriminated quantitatively from the outside by using ultrasonic waves. CONSTITUTION:Ultrasonic waves are transmitted vertically toward an inner face 10b from an outer face 10a, they are reflected respectively from inner face 10b and the outer face 10a, reflected waves are received repeatedly by an ultrasonic-wave reception means 14, and waveform data is found. On the basis of a plurality of pieces of waveform data obtained from a sound inner face in advance, the peak value of a plurality of y reflected waves is logarithmically transformed by a sound data operation means 22, a plurality of variables representing a regression line are found, and a reliable section for every variable is computed. On the basis of waveform data obtained from an object 10, to be inspected, in which the state of an inner face is not clear, a variable representing a regression line is computed by a to-be- inspected-data computation means 24. Whether the variable is included in the reliable section or not is discriminated by a discrimination means 26. When the variable is included in the reliable section, the inner face 10b can be discriminated to be sound and, when the variable is not included in the reliable section, the inner face 10b can discriminated to be corroded.
Patent JP-H07280664-A (JP)
Title: Temperature measurement method
Inventor: AZUMA JUN
IPC: C21B7/00
Filed: 1994-04-04
Abstract: PURPOSE:To enable a temperature measurement method to perform distribution temperature measurement and simultaneous temperature measurement of an object by arranging a temperature measurement cable on the side of the object, applying pulse light to its optical fiber, so that Raman scattering light generated in it is detected. CONSTITUTION:A temperature information is obtained by detecting the intensity of Raman scattering light generated in an optical fiiber 3, and by measuring delay time between the time when optical pulse is let in and the time when the Raman scattering light is detected, the distance information in the direction along the optical fiber 3 is obtained. The value of temperature is obtained by comparing the intensity of Stokes component in Raman scattering light with that of anti-Stokes component. A temperature measurement cable 1 is arranged on a stock line of ore and coke. etc., in a blast furnace 21, so that a temperature measurement part 11 measures the temperature at the horizontal part of cross section of an inserted object in the blast furnace 21. Since a cable body 6 in the blast furnace 21 can be measured at its any part, temperature measurement at the vertical part at one time is possible.
Patent JP-2000263669-A (JP)
Title: Laminated buffer sheet
Inventor: TANAKA KEIJI
IPC: B32B29/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To eliminate impairing of easy bendability even by increasing layers by embossing one of two sets of one side steps to form an embossed one side step, and laminating the one side step on a normal side step without embossing. SOLUTION: One of at least two sets (one set having laminated sheets of one liner and one core) of one side steps is embossed to form an embossed one side step 3 with an embossing portion 1, and the step 3 is laminated on a normal side step 4 of the other without embossing. As a result, since a corrugated plate 2 of the step 3 is partly collapsed at numerous positions by the portion 1, its drape is further weakened. The step 4 not embossed has a drape as compared with the step 3, but since a sheet having a weak drape is used as its material, if it is a single layer, it has no fault to bend, and its easy bendability is not faulted irrespective of doubling of the layers by laminating the one side step having weak drape further on the normal side step 4.
Patent JP-S63231628-A (JP)
Title: Address computing element
Inventor: YAMAZAKI ATSUSHI
IPC: G06F9/38
Filed: 1987-03-20
Abstract: PURPOSE:To prevent the degradation of processing efficiency by automatically changing the address of an instruction to be prefetched at the time of rewriting a prefetched instruction and prefetching an instruction again in the same execution cycle as the instruction prefetch processing for non-write of the prefetched instruction. CONSTITUTION:When it is found in an operand taking-out cycle that instruction write is designated, a discriminating circuit 16 checks whether the input from an address register 18 and addresses of prefetched instructions coincide with each other or not. The discriminating circuit 16 generates a coincidence with each other or not. The discriminating circuit 16 generates a coincidence signal 80 when discriminating coincidence. An operation resource determining circuit 17 responds to the coincidence signal 80 at the time of branch processing to the processing routine or each instruction to output such signals that selecting circuits 12-14 select the output of an instruction prefetch address register 11, a negative value 30 of the total amount of instruction prefetch, and an amount 50 of instruction prefetch per one processing respectively.
Patent JP-H07282624-A (JP)
Title: Dielectric thin film and dielectric thin film element and their manufacture
Inventor: NAKAMURA TAKANORI
IPC: H01B3/00
Filed: 1994-04-04
Abstract: PURPOSE:To provide a dielectric thin film and a dielectric thin film element, having a high dielectric constant and small tandelta in a TiO2 thin film, and to provide a method of manufacturing the dielectric thin film and dielectric thin film element. CONSTITUTION:A dielectric thin film element is constituted by forming a platinum film 4 as a lower electrode, dielectric thin film 5 and an Ag electrode 6 as an upper electrode, on a substrate 13. A component of the dielectric thin film 5 is formed of composition adding 0.1 to 0.5mol% Mn to TiO2, and the dielectric thin film 5 is manufactured by a CVD method, to perform adding Mn simultaneously with film molding TiO3.
Patent JP-S57181221-A (JP)
Title: Quartz rejector with delay equalizer
Inventor: KUSAKA SATOSHI
IPC: H03H9/54
Filed: 1981-04-30
Abstract: PURPOSE:To decrease necessary sections of quartz rejector circuits and delay equalizer circuits in number by using the quartz rejector circuits as the delay equalizers in common. CONSTITUTION:One stage of a quartz rejector is removed from quartz rejectors with delay equalizers, and delay equalization for it is performed. This circuit satisfies requested delay distortion, but does not satisfies requested attenuation. A quartz resonator is added to a section 21 of some of the delay equalizers in this circuit to provide the functions of the quartz rejector. Thus, the circuit satisfies both the requested attenuation and requested delay distortion without increasing the number of constituent sections.
Patent JP-S55158755-A (JP)
Title: Communication system among information processors
Inventor: KAKUNO TAKANE
IPC: H04L69/14
Filed: 1979-05-29
Abstract: PURPOSE:To secure the easy monitor for the communication condition of the whole system and the state of the information processor, by transmitting the data transfer command when the related information processor is ready, changing the memory of the communication state into the busy state and then returning again the busy state to the ready state after transfer of the data. CONSTITUTION:Control unit SV makes the information stored in the matching queuing buffer and the matching input information into a pair and then stores it in communication queuing buffer 19 until the related communication ends. And in case no matching information is stored, common control 20 is carried out in order to store the input matching information in matching queuing buffer 15. Here status table 16 transmits the data transfer command based on the information stored in buffer 19 and in case the related unit is ready among information processors EP1- EPn, and then changes the memory of the communication state into the busy state to then change it to the ready state again after transfer of the data. Thus both the grasping and monitoring can be facilitated for both the communication condition of the whole system and the state of the information processor.
Patent JP-H11265100-A (JP)
Title: Image forming device
Inventor: MATSUSHITA YUSUKE
IPC: G03G15/16
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making a recording paper feed speed constant on a transfer plate. SOLUTION: As to this image forming device, a resist roller 6 and an intermediate roller 30 that feed a recording paper at a specified speed in a transfer mechanism which transfers a toner image carried on the printing area of a photoreceptor belt to the recording paper by consecutively pressing the transfer plate 4 by means of a transfer opposed roller are arranged in the recording paper feed-in direction and the recording paper feed-out direction of the transfer plate. In this case, a transfer belt 32 is provided being laid on the same level surface as the paper feed surface of both rollers 6 and 30 and which transfers a rotary driving force from the roller 6 to the roller 30.
Patent JP-S52149686-A (JP)
Title: Controller for flying shear
Inventor: KOIKE TOSHIYUKI
IPC: B23D36/00
Filed: 1976-06-09
Abstract: PURPOSE: To prevent a workpiece from being doubly cut. This is realized by giving a speed instruction to a flying shear; the instruction being advanced by a switching time delay. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62222611-A (JP)
Title: Gas insulated electric apparatus
Inventor: MINAMITANI MASASHI
IPC: H01F27/00
Filed: 1986-03-25
Abstract: PURPOSE:To detect the partial discharge lights inside an apparatus surely by an exceedingly small number of photosensors by providing light reflection layers for reflecting the partial discharge lights to lead them to the photosensor, inside an apparatus tank. CONSTITUTION:In an apparatus tank 4, light reflection layers 8 and 9 for reflecting partial discharge lights to lead them to a photosensor 7 are arranged. As a result, even if a partial discharge is generated in a region where the lights are not incident on the photosensor 7 directly, the partial discharge lights are reflected by the light reflection layers 8 and 9 and are led to the photosensor 7. Accordingly, one or an exceedingly small number of photosensors 7 can detect the partial discharge over a wide extent.
Patent JP-H03268559-A (JP)
Title: Image forming device
Inventor: MORO AKIHIRO
IPC: H04N1/23
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to simply use the image forming device as an external printer device or an image reader by the replacement of panels as necessary by forming an interface panel having an interface device to be connected to a peripheral device such as a computer to replace it by the operation panel of the image forming device. CONSTITUTION:The image forming device 2 is provided with an original setting board capable of setting up an original or an object to be read out on its upper surface, an original press 12 for sticking the original close to the setting board, the operation panel 14 to which information necessary for driving the device 2 is inputted by an operator and a release button 18 for disconnecting the panel 14 from the device 2. The panel 14 can be disconnected from the device 2 by depressing a button 18 and is provided with an interface device to be connected to a peripheral device such as a computer and formed so as to be replaced by an interface board 16 for allowing the device 2 to be individually or simultaneously used as an external printer device and an image reader.
Patent JP-S52149413-A (JP)
Title: Micro wave response unit
Inventor: TORITSUKA HIDEKI
IPC: B44B11/02
Filed: 1976-06-08
Abstract: PURPOSE:To enable small size and light weight for the micro wave response unit antenna of the relief unit etc. by making it common use for transmission and reception, and to prevent the defection of detecting elements without using the protection cap even to a large input signal.
Patent JP-H05275187-A (JP)
Title: Flash control circuit
IPC: H05B41/32
Filed: 1992-03-25
Abstract: PURPOSE:To construct a flash control circuit in a small size at a low cost. CONSTITUTION:A series circuitry of zenor diodes 109, 110 is connected between the gate and emitter of an IGBT 3, and a flash start signal TRIG is given directly to the gate of a thyristor 8. The LC resonance frequency determined by the inductance of a coil 108 and the input capacity of the IGBT 3 is made over a certain value necessary for boosting the voltage from the lowest voltage value assumed as a gate drive voltage VGG which can be taken minimally up to the value appropriate to drive the IGBT 3, and is set fixedly. The LC resonance frequency is to monitor the gate drive voltage VGG, and is made over a value necessary for boosting the voltage from the gate drive voltage VGG obtained through monitoring up to the level appropriate to drive the IGBT 3 and is set varyingly.
Patent JP-H08231007-A (JP)
Title: Library device
Inventor: UCHIUMI KENICHI
IPC: G11B15/68
Filed: 1995-02-28
Abstract: PURPOSE: To reduce manufacturing cost of cells by making a plurality of cells in combination with the right, left and central units. CONSTITUTION: A left cell unit 240, which is formed by molding using an ABS resin, is provided with shelf plates 241a to 241g for forming cells 254a to 254f. Respective shelf plates 241a to 241g, which are formed so as to extend obliquely upwards from a back face plate 243, are provided with step parts 243a to 243g which engage with protrusions formed on the bottom of a magnetic tape cartridge. The central cell unit 242 is provided with shelf plates 247a to 247g, 247h to 247n which are for forming the cells. Respective shelf plates 247a to 247n are formed so as to extend obliquely upwards from the back face plate 249. The right cell unit 244 is provided with shelf plates 255a to 255g, which are for forming cells between the central cell unit 242, and respective shelf plates are formed so as to extend obliquely upwards from the back face plate 257.
Patent JP-S62224997-A (JP)
Inventor: KATSUMATA NAOYOSHI
IPC: B23K3/04
Filed: 1986-03-27
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-H05273101-A (JP)
Title: Automatic material tester
IPC: G01N3/02
Filed: 1992-03-25
Abstract: PURPOSE:To automatically adjust the distance between grippers by providing a length measuring means of a test piece and a means adjusting the distance between the grippers in response to the length. CONSTITUTION:It is detected that positioning heads 40 are brought into contact with a test piece TP, and the whole length of the test piece TP is calculated by a controller based on the value from a rotary encoder 47. A pair of positioning heads 40R, 40L are moved in the separating direction via a motor 51, and the movement is continued until the detection signal of the encoder 47 becomes a zero value. The gripper 70 of the first conveyance section TRI conveys the test piece TP to a diameter measurement section MD from a measurement section MS and again conveys the test piece TP to the measurement section MS after the outer diameter is measured. The controller calculates the distance that the gripper 70 can hold the test piece TP and drives and controls a hydraulic motor and a ram cylinder. The gripper of the second conveyance section conveys the test piece TP to a feeding robot from the measurement section MS, and a tensile test is performed by a test section.
Patent JP-S55159679-A (JP)
Title: Identifying circuit for plurality of signal
Inventor: HORI TETSUO
IPC: H04N5/60
Filed: 1979-05-30
Abstract: PURPOSE:To obtain the signal identification circuit strong in mechanical vibration and without no characteristic change under environmetal conditions, by using a resonance circuit, phase shifter and phase detection circuit constituted with active elements and surely separating adjacent two signals. CONSTITUTION:A control signal for audio multiplex broadcast switching for TV is fed to an input terminal 10 and this control signal is fed to a broad band amplifier 12 of a resonance circuit 11 constituted with active elements and a transmission zero point filter 13. The resonance point of the amplifier 12 is taken as the center frequency of two control signals, negative feedback is made to the amplifier 12 with the filter 13, and the signal having the phase difference corresponding to the frequency difference is fed to a phase detection circuit 15 from the circuit 11. Further, the control signal is fed to a phase shifter circuit, and the signal having the phase difference of 180 deg. is output from the output of the circuit 14 and fed to the detection circuit 15. Further, the output from the circuit 14 is compared for detection with the phase difference corresponding to the frequency difference from the circuit 11, and two control signals are accurately separated from the output terminals 17,18 of the switching circuit 16.
Patent JP-H10245407-A (JP)
Title: Method of radical polymerization
Inventor: GOTO HIROFUMI
IPC: C08F4/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enable to obtain a polymer having a narrow polydispersivity and easily obtain a block copolymer, by polymerizing a specific monomer in the presence of a radical polymerization initiator and a specific radical. SOLUTION: (A) A radically polymerizable unsaturated monomer is polymerized in the presence of (B) 0.05-20wt.% of a radical polymerization initiator based on the total monomer and (C) 10-0.5 molar ratio [(the ingredient B)/(the ingredient C)] of a radical expressed by the formula [R<1> to R<6> are each, at least one of them, a hydrophilic group and the rest a (hydroxy)alkyl, an alkoxyalkyl, cyano, an (un)substituted alicyclic group, an (un)substituted aromatic group, etc.; R<7> to R<10> are each a 1-10C alkyl, a halogenated alkyl, an aromatically substituted alkyl] in preferably water and/or a solvent, which is a hydrophilic solvent.
Patent JP-S62226105-A (JP)
Title: Fiber type optical isolator
Inventor: ISHIGAKI SHINICHI
IPC: G02B6/00
Filed: 1986-03-26
Abstract: PURPOSE:To reduce incidence loss, to eliminate the need for precise optical axis alignment, to facilitate a connection with a single mode optical fiber, and to attain mass-production by using a Faraday rotator as a core and providing a metal part at an angle of torsion equal to an angle of Faraday rotation per unit length in contact with or nearby the core on one or both sides. CONSTITUTION:The Faraday rotator is used as the core, glass which has a lower refractive index than the core is used for a clad, and a metal part is provided at the angle of torsion equal to the angle of Faraday rotation per unit length in contact with or nearby the core on one or both sides. The core 6 uses magnetooptic glass which has Faraday rotating performance and the clad 7 uses glass having a lower refractive index than the core 6; and a groove 8 is formed by removing part of the clad to nearby the core 6 or until the core 6 is exposed, and an extremely thin metal part is provided inside the groove. The groove 8 is formed according to the rotation of Faraday rotation per fiber unit length to obtain what is called 'twisted structure'.
Patent JP-S54159603-A (JP)
Title: Manufacturing method of main shaft for rotary electric machine of vertical type
Inventor: KOYA MITSUYOSHI
IPC: H02K15/02
Filed: 1978-06-07
Abstract: PURPOSE: To modify a bearing unit of forced oil circulation system into of built-in automatic lubrication system, by such method that, a guide sleeve, divided into two parts and installed to the periphery of main shaft so as to provide a small clearance, be heated and welded under a condition with the small clearance almost being zero.  
     CONSTITUTION: A guide sleeve 11 is processed into a shape so that its inside diameter face may be closely attached and engaged to the level differently finished face 1a of a main shaft 1, further divided into two parts with a small clearance 12 provided between said two parts for the sake of shrinkage fit, and an opening point 13 for welding is formed along the external edge. Under a condition with a preheating processed to the guide sleeve 11 and the small clearance 12 made to zero or almost closing by the thermal expansion, the opening point 13 is welded and one unit security is made between each other of said divided parts. In such way, the guide sleeve 11 is secured in one unit to the main shaft 1. Accordingly, a bearing unit of forced oil circulation system can be simply modified into of built-in oil automatic lubrication system without causing an excessive strain in the main shaft 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60212396-A (JP)
Inventor: TSUCHIYA AKIRA
IPC: B43L13/00
Filed: 1984-04-06
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-S54159164-A (JP)
Title: Cathode ray tube
Inventor: TAMURA KATSUYOSHI
IPC: H01J29/94
Filed: 1978-06-07
Abstract: PURPOSE: To prevent the short circuit of the funnel graphite electrode and the electron gun constituent, by forming the getter support with insulator, in the antenna getter system.  
     CONSTITUTION: In the antenna getter system consisting of the getter vessel 9, support spring 11 and getter support 12, the getter support 12 is formed with the insulation material such as ceramic and the shield part 12a is placed at the circumference. Thus, barium evaporation film by backflash in case of getter flash, is not attached to the part A, and the part molten at the funnel graphite electrode 6 is kept insulating stage for the evaporation film attaching part. Accordingly, even if the support 12 is in contact with the electrode 6 due to any cause, the short circuit between the electrode 6 and the electron gun constituent 8 can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02246512-A (JP)
Title: Digital signal sending circuit
Inventor: SHUDO HIDEKI
IPC: H04L25/03
Filed: 1989-03-20
Abstract: PURPOSE:To reduce the undershoot of a digital signal pulse by driving one of 1st and 2nd semiconductor switches with the output pulse of a nondelay driver circuit and driving the other with the output pulse of a delay driver circuit, and sending out a digital signal. CONSTITUTION:This circuit is equipped with the nondelay driver circuit 2 which receives a control signal pulse for controlling the digital signal and outputs a pulse rising and falling speedily when the control signal pulse rises and falls and the delay driver circuit 3 which receives the control signal pulse and outputs a pulse rising speedily when the control signal pulse rises and falls with constant delay time when the control signal pulse falls. Then one of the 1st and 2nd semiconductor switches 1a and 1b is driven with the output pulse of the nondelay driver circuit 2 and the other is driven with the output pulse of the delay driver circuit 3 to send out the digital signal. Consequently, the undershoot of the digital signal pulse sent out to the circuit is reduced.
Patent JP-S55159111-A (JP)
Title: Refrigeration cycle display device
Inventor: SAITOU EIJI
IPC: G01D7/00
Filed: 1979-05-31
Abstract: PURPOSE: To achieve the simplification of device constitution and handling by detecting and operating the temperatures of the respective input and output sides of the compressor and expander.  
     CONSTITUTION: The temperatures T(°K) at the respective points of the compressor discharge side 12A, compressor suction side 12D, expander inlet side 12B, expander outlet side 12C of the refrigerator 6 are detected by the measuring device 2 of a display device 1 and the detection values thereof are led into an arithmetic unit 3 which in turn operates the numerical values suited for displaying the state change of the refrigerant in piping 11 as a change on a state diagram and generates 4 the video signal of the specified pattern and character based on this calculated value. This is then displayed in a CRT5. 
     COPYRIGHT: (C)1980,JPO&Japio