baber/WOPTO huggingface dataset:
Patent JP-H0273917-A (JP)
Title: Manufacture of austenitic stainless steel thin sheet having good workability
Inventor: EBATO KAZUO
IPC: C21D9/46
Filed: 1988-09-07
Abstract: PURPOSE:To easily manufacture the title thin sheet having excellent forming anisotropy and bulging formability by subjecting a continuously cast thin sheet of an austenitic stainless steel to primary cold rolling at specific draft, thereafter annealing the sheet at a specific temp. and successively subjecting it to secondary cold rolling and final annealing. CONSTITUTION:The molten metal of an austenitic stainless steel such as SUS 304 is directly subjected to continuous casting into the shape of a thin sheet having 0.1 to 20mm sheet thickness by a continuous-casting method such as a single roll system or a double roll system. The continuously cast thin sheet, as it is, or after subjected to primary cold rolling at <=30% draft, is subjected to annealing at 1050 to 1250 deg.C. The thin sheet is then subjected primary or secondary cold rolling to work into the shape of a thin sheet having desired sheet thickness and is successively subjected to final annealing. The austenitic stainless steel thin sheet having low forming anisotropy and furthermore having excellent bulging formability can stably be manufactured.
Patent JP-S61101980-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-10-23
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-H0865067-A (JP)
Title: Balanced amplifier circuit
Inventor: MATSUMOTO YOSHITERU
IPC: H03F1/08
Filed: 1994-08-24
Abstract: PURPOSE: To prevent an in-phase input noise component from appearing in an output although input impedance is high by performing a voltage amplification to a balanced signal such as an audio signal, etc., and obtaining the output of the balanced signal where only difference component is amplified. CONSTITUTION: An input signal ei is inputted to the noninverted input of a differential amplifier circuit 3 from an input terminal 1, the inverted inputs of differential amplifer circuits 3 and 4 to be inputted to the noninverted input of the differential amplifier circuit 4 from an input terminal 2 of one side are connected via a resistor R1 and a negative feedback thereof is performed from the outputs of the differential amplifier circuits 3 and 4 to each inverted input via resistors R2a and R2B. The output signals of the differential amplifier circuits 3 and 4 are defined as eo1' and eo2', respectively, and the output signals are outputted as outputs eo1 and eo2 to each of output terminals 5 and 6 via the resistors R3a and R3b.  The both of the outputs eo1 and eo2 are connected to the inverted input of a differential amplifier circuit 7 from output terminals 5 and 6 via resistors R4a and R4b, and the noninverted input is grounded. The output of the circuit 7 is connected to a ground output terminal 8 and is further connected to the output terminals 5 and 6.
Patent JP-H0951244-A (JP)
Title: Surface mount type piezoelectic device
Inventor: ANZAI FUMIO
IPC: H01L41/22
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To mount the surface mount type piezoelectric device onto a wiring pattern on a printed circuit board with soldering. SOLUTION: The device is provided with a piezoelectric substrate 1, a protection substrate 2 adhered to the piezoelectric substrate with a prescribed clearance to protect a vibration region of the piezoelectric substrate, and an external electrode 6 formed with adhesion bridged over each end ridge of the piezoelectric substrate and the protection substrate. The external electrode 6 is made up of a 1st metallic chromium thin film 9, a 2nd metallic nickel thin film 7, a nickel plating film 10 and a gold plating film 11.
Patent JP-S6284509-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIMOTO YOSHIHIRO
IPC: H01L21/263
Filed: 1985-10-08
Abstract: PURPOSE:To prevent the occurrence of a crystal defect in recrystalized silicon, by smoothing an insulating film in a projecting portion of a silicon substrate when silicon is recrystallized in an indented portion of the silicon substrate through the intermediary of the insulating film. CONSTITUTION:A pattern 3 of an opening is formed in an SiO2 film 2 on the surface of a silicon substrate 1. With a remaining SiO2 film 2 used as a mask, the substrate 1 is etched to form an indented portion 4. The SiO2 film 2 being removed, an SiO2 film 5 is formed on the whole surface. The SiO2 film 2 positioned on a projecting portion of the silicon substrate 1 is removed selectively by mecha/chemical grinding. A shoulder portion of the SiO2 film 5 is sagged and rounded by this grinding. Thereafter a silicon layer 6 is deposited on the whole surface, and after the surface is oxidized, a cap layer 7 is formed. On the occasion, the silicon layer 6 forms a single-crystal region 8 in relation to the silicon substrate 1. Afterward, the silicon layer 6 is melted and recrystallized. Since the SiO2 film 5 on the shoulder portion of the projecting portion of the silicon substrate 1 is rounded gently, no crystal defect occurs in recrystallized silicon.
Patent JP-S6378265-A (JP)
Title: Process controlling system
Inventor: KUROMIYA YOSHIE
IPC: G06F15/177
Filed: 1986-09-20
Abstract: PURPOSE:To construct an exclusive process controlling system for a device without successive discrimination of low order device by discriminating low order device identification information from high order device, and forming a designated low order device proper processing system forming code. CONSTITUTION:Low order device discrimination information from a high order device is discriminated by a discriminating means 10. A proper processing system setting means 16 forms a designated lower device proper processing forming code based on the low order device discrimination information discriminated by the means 10 using a table 14 for low order device. The code is written in a storing area 12 used in common for proper processing of each low order device of a system control program, and a processing system proper to the designated device is formed. Thereby, an exclusive process control system of the device can be constructed without successive discrimination of low order device even when one of low order devices is designated by a high order device and processing proper to the device is executed.
Patent JP-H0966633-A (JP)
Title: Printing method or printer
Inventor: FUNABASHI MINORU
IPC: B41J13/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To realize high speed perfecting with a small-sized device by a method wherein a first and second printing parts are provided so as to simultaneously realize a printing to the rear side of a previous paper with the second printing part and a printing to the front side of a paper following to the previous paper with the second printing part. SOLUTION: In order to perfect a paper 22, firstly, printing is started by setting the paper 22 to a paper feeder 2. Then, the feeding roller 21 of the paper feeder 2 is turned so as to feed the paper 22 within a first printing part. Next, the paper 22 is shifted to a print starting position so as to be set to the first printing part in order to perform surface printing. After the paper 22 after the printing is pushed with the paper feeding roller 32 of a paper reversing mechanism part 31, resulting in falling down to a paper feeding tray 3b. In succession, the tip of the paper 22 is pushed with a paper shifting device to the position of a re-feeding roller 33 so as to be fed by means of the re- feeding roller 33 to a second printing part in order to print the rear side of the paper.
Patent JP-S61116408-A (JP)
Title: Dielectric rotating coupler
Inventor: KOMATSU YASUTOSHI
IPC: H01P7/10
Filed: 1984-10-25
Abstract: PURPOSE:To transmit and receive a high transfer signal by connecting an oscillator to oscillate by a resonance frequency of the third dielectric body line to either of the first or second dielectric body line and modulating a variable impedance circuit connected to the other side by the signal to be transferred. CONSTITUTION:An oscillating circuit 15 oscillates a resonance frequency of the third line 30 as an oscillating frequency, and when the capacity of a variable impedance circuit 26 is changed by a reproducing signal of a rotary head 25 outputted from the rotation side, the resonance frequency of the third line 30 coupled with the second line 20 is also changed. For that reason, the oscillating circuit 15 is FM-modulated by the reproducing signal from the rotary head 25, and the reproducing signal of the rotary head 25 is outputted to a demodulating circuit 16 connected to the first line 10. Thus, a coupling frequency band of a transfer signal is wide, the prescribed coupling condition can be obtained at any place of the rotary body and the high transfer signal can be transmitted and received.
Patent JP-S60116322-A (JP)
Inventor: HATORI MICHIAKI
IPC: A47K11/12
Filed: 1983-11-29
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-S6467893-A (JP)
Title: Manufacture of electroluminescence display panel
Inventor: KOIZUMI MASUMI
IPC: H05B33/22
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the infiltration of an etching reagent through a back electrode and improve the reliability by forming an insulating film with the desired thickness using a dedicated metallic mask on the end section of a luminous layer deposition surface. CONSTITUTION:A transparent front electrode 22 is formed on a transparent substrate 21, and an insulating film 23 with high resistivity is formed on the front electrode 22. The first low-resistivity insulating film 24, a luminous layer 25, the second low-resistivity insulating film 26 are formed in this order on the high-resistivity insulating film 23 using the same metallic mask in the same vacuum. The metallic mask is then exchanged, a high-resistivity insulating film 27 is formed on the second low-resistivity insulating film 26, the metal mask is exchanged again, and an insulating film 29 is formed at least on the end section of the deposition surface of the luminous layer 25. The luminous layer 25 is thereby prevented from being infringed by an etching reagent when a back electrode 28 is formed, and the reliability is improved.
Patent JP-S60117813-A (JP)
Title: Waveform shaping circuit
Inventor: SAWA TATSUYA
IPC: H03K5/01
Filed: 1983-11-29
Abstract: PURPOSE:To obtain the same number of pulses despite an asymmetric waveform signal and regardless of polarity by adding the asymmetric waveform signal to the original asymmetric waveform signal after inversion and half-wave rectification and converting this asymmetric waveform signal into a pulse by a Schmitt trigger circuit after giving a level shift to said waveform signal. CONSTITUTION:An asymmetric waveform signal A delivered form an input signal amplifying circuit 1 is applied to an inverting circuit 2 and converted into an inverted signal B. This signal B is applied to a half-wave shaping circuit 3 to be converted into a half-wave control circuit C and applied to an adder circuit 4. The circuit 4 adds the signal C with the signal A applied directly from the circuit 1 to obtain a signal D. The signal A undergoes a level shift with the signal C so that the minimum value of the signal A is set at zero. Then the output signal D given from the circuit 4 is applied to a Schmitt trigger circuit 5 and converted into a pulse E.
Patent JP-H1067591-A (JP)
Title: Production of coated fertilizer
Inventor: MATSUYAMA AKIO
IPC: C05G3/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coated fertilizer capable of producing a plastic-coated fertilizer simple without using any solvent and enabling the elution control of the fertilizer component by melt-injecting a powder of the plastic on the surface of the fertilizer. SOLUTION: This method for producing a coated fertilizer comprises coating the surface of the fertilizer by a melt-injection method of injecting a powder of a plastic together with an incombustible gas and passing the mixture through a heating part such as a gas flame, etc., to melt the plastic and adhere the melt on the surface of the fertilizer. As the powder of the plastic, and aliphatic polyester such as a polycaprolactone, a polylactic acid and/or a copolyester of lactic acid with a hydroxycarboxylic acid other than lactic acid, a polyester of lactic acid and/or an aliphatic polyhydric alcohol with an aliphatic polybasic carboxylic acid, and a polyester of an aliphatic polyhydryl alcohol with an aliphatic polybasic carboxylic acid are preferable.  Since the aliphatic polyester have a degradable property by microorganisms, coated membrane shells after applying the fertilizer do not remain in a soil.
Patent JP-S60114296-A (JP)
Inventor: HAMAKAWA ETSUZOU
IPC: D06F37/40
Filed: 1983-11-28
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-S6468211-A (JP)
Title: Color-changeable container of synthetic resin
Inventor: MAGATA HIROSHI
IPC: A47G19/00
Filed: 1987-09-07
Abstract: PURPOSE: To improve quality and to cause a color tone change by kneading ceramic powder which permanently radiates far IR rays and memory effect dyestuff into a synthetic resin which is a raw material for a container and molding this synthetic resin. CONSTITUTION: The ceramic powder which permanently radiates the far IR rays and the memory effect dyestuff are kneaded into polypropylene as the raw material of a cup A and the mixture is molded to a cup shape. Further, the outer peripheral surface of the cup A is printed with graphics, characters B, etc., with the same color. When drinks, such as coffee or tea, of >=60 deg.C are poured therein, the lower part A1 of the cup A bordering at the upper limit of the poured amt. is acted by the memory effect dyestuff and is decolored. This decoloration condition restores the original form of the single color over the entire part when there is no more remaining amt. of the pouring and the temp. falls. The quality of the high-temp. material poured into the container is thus accelerated and the high-temp. part is decolored and changed.
Patent JP-S6287437-A (JP)
Title: Production of optical fiber
Inventor: SUGAI MASAKATSU
IPC: G02B6/44
Filed: 1985-10-09
Abstract: PURPOSE:Extruded glass fiber is coated with an ultraviolet-curable resin, then passed through the tank containing an ultraviolet absorber and another gas tank for preventing the ultraviolet-curable resin from uncuring, and irradiated with ultraviolet rays to give an optical fiber uniformly coated with ultraviolet- cured resin. CONSTITUTION:An optical fiber preform 1 is heated in the oven 2 and taken out. The resultant optical fiber is coated on its surface with an ultraviolet- curable resin by passing it through the resin tank 4. Subsequently, it is passed through the ultraviolet oven 5a and irradiated with ultraviolet rays. The ultraviolet oven 5a is composed of an ellipsoidal reflection cylinder 6, an ultraviolet lamp on the focus line of the reflection cylinder, a quartz tube 8 for purging a gas for preventing the curing resin from uncuring and a tank for ultraviolet absorber arranged concentric to the quartz tube outside the. The fiber coated with the resin is passed through the inside of the ultraviolet absorber tank 8a to maintain the intensity of the ultraviolet ray irradiated to give optical fiber 9 uniformly covered with ultraviolet-cured resin.
Patent JP-H0271174-A (JP)
Title: Method for setting allowable difference to identify device for inspecting circuit board
Inventor: MORI KAZUHIRO
IPC: G01R31/28
Filed: 1988-09-07
Abstract: PURPOSE:To set allowable difference with temperature fluctuation taken into consideration by a method wherein impedance at the time of positive and negative half-wave application with respect to a.c. signals to be measured is measured on a good circuit board and allowable difference is specified based on the respective averages. CONSTITUTION:A measurement device 20 calculates and stores 20d center impedance ZmuA, ZmuB (average) of a good board with respect to positive and negative half waves of ac voltage to be measured with integration voltage data. A device for setting allowable difference 20a represents allowable difference alphaA, alphaB for difference in impedance ZA, ZB of the tested board in % with reference of the average for example, where alphaAX100, alphaB=+ or -3sigmaBX100. Then, a polarization rate calculating device 20c calculates polarization rate p=ZmuA/ZmuB and using this, calculates 20a the upper and lower limits of change in impedance ZA, ZB due to temperature (for example room temperature of approx. 20 deg.C), and compares them with the allowable difference alphaA, alphaB, respectively. As the allowable upper limit for identification, the larger value is taken and an the allowable lower limit, the small value is adopted to obtain allowable difference.
Patent JP-S6468706-A (JP)
Title: Image input device
Inventor: TANNO KOICHI
IPC: G02B7/08
Filed: 1987-09-09
Abstract: PURPOSE:To improve operability by performing the focusing and zooming operation of a zoom lens with a dial for fine adjustment and a push button for rough adjustment in an operation part. CONSTITUTION:By making a dial rotate to a remote control type operation part 10, the fine adjustment of focus/zoom can be performed. When the focus/ zoom finely adjusting dial 23, the focus roughly adjusting button 24 for obtaining a far side by pushing an UP button and a close side by pushing a DOWN button and the zoom roughly adjusting button 25 for obtaining a tele side by pushing the UP button and a wide side by pushing the DOWN button are provided in the titled device. A controller 112 controls an entire system and a rotary encoder 113 for finely adjusting the focus or the zoom is connected to the controller 112 so as to discriminate the rotating direction of the operating member from the input of the encoder 113. Moreover, the state of a focus and zoom switching switch 114 is read and a motor 104 is driven to the tele side by one step if the zooming operation is performed and a motor 105 is driven to the close side by one step if the focusing operation is performed. Thus, the operability can be improved.
Patent JP-H0390478-A (JP)
Title: Steering control device for moving body
Inventor: KUDO TOKINORI
IPC: B62D6/00
Filed: 1989-08-30
Abstract: PURPOSE:To perform high-precise control of steering of a moving body by a method wherein based on the moving speed, the deflection angle, and the change with time of the moving body, fuzzy inference is made on a steering correction angle, and control steering of the moving body is executed. CONSTITUTION:A main steering control device 20 executes control of steering of a moving body according to a steering angle command signal from a steering angle command device 21 by means of a steering executing device 22. In this case, the main steering control device 20 is provided with a steering control device 10, and following control of steering is executed. Namely, the moving speed, the actual steering angle, and the moving direction of the moving body are detected by sensors 11, 12, and 13, respectively. A deflection angle between the actual steering angle and the moving direction is calculated by a circuit 14, and the change with time of the deflection angle is calculated by a circuit 15. Based on the moving speed, the deflection angle, and the change with time of the moving body, fuzzy inference is made on a steering correction angle by means of a device 16. Thereafter, control of steering of the moving body is executed according to the steering correction angle.
Patent JP-S59112863-A (JP)
Title: Atomizer
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1982-12-20
Abstract: PURPOSE:To obtain the titled atomizer which performs stable atomizing operation, by providing a means for adjusting the flow amount of gas to be mixed in atomized particles from a nozzle, and specifying negative pressure. CONSTITUTION:An airflow regulating means 29 for adjusting the flow amount of gas to be mixed in atomized particles 26 from a nozzle 13 is provided. Said flow amount is adjusted to practically satisfy ¦P1¦<=¦P2¦, wherein P1 is negative pressure when the flow amount is the maximum, and P2 is negative pressure when the flow amount is reduced. Hence, the adjustment of said flow amount is easily performed, and an atomizing condition is continuously stabilized at constant level.
Patent JP-S60117390-A (JP)
Inventor: NAKAKUKI TADAO
IPC: G07D7/00
Filed: 1983-11-30
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-2000058104-A (JP)
Title: Inserting device for rectangular electrode element
Inventor: SHIMIZU NORIYUKI
IPC: H01M10/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify the inserting/fitting process of an electrode element by providing an electrode element force feeding mechanism which force-feedings the electrode element in a fixed direction in contact with one end side of it, a compression mechanism pressurizing and compressing the side face, a guide mechanism for guiding the electrode element to the opening section of an exterior can, and an exterior can hold mechanism holding a bottomed angular metal exterior can receiving the electrode element. SOLUTION: An electrode element force feeding mechanism 5 is provided with an insertion body 5a fitted reciprocatably and an insertion cylinder 5b reciprocating the insertion body 5a by a prescribed length and giving a required force feed capability to the insertion body 5a. A compression mechanism 6 guides an electrode element force-fed in the fixed direction by the electrode element force feeding mechanism 5 and pinchingly pressurizing and compressing the electrode element. A guide mechanism 7 is provided with an opening 7a inserted with the pressurized and compressed rectangular electrode element and is arranged so that the opening 7a can be matched with the force feed direction by the electrode element force feeding mechanism 5.
Patent JP-S6282815-A (JP)
Title: Waveform shaping circuit
Inventor: KASHIWAGI SHIGERU
IPC: H03K3/023
Filed: 1985-10-08
Abstract: PURPOSE:To obtain a simple waveform shaping circuit by outputting an output rectangular wave pulse having an always fixed duty cycle from a monostable multivibrator even if the period of a trigger pulse is changed. CONSTITUTION:The waveform shaping circuit utilizes a phenomenon that the pulse width Td1 of an output pulse Po from the monostable multivibrator (MM) is changed in accordance with a current I flowing into a constant current source CI in a time constant circuit of the MM. Namely, the current value I of the constant current source CI in the time constant circuit of the MM is controlled by a signal Eo obtained by comparting the average level E1 of the output rectangular wave pulse Po with a reference voltages Es by a comparator COMP. The duty cycle of the output pulse Po from the MM is always set up to a constant value independently of the period of an input pulse Pi inputted to the MM.