baber/WOPTO huggingface dataset:
Patent JP-S61285439-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03B27/50
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a practically convenient image forming device by constituting the device so that an image non-formation part can be formed in an original setting reference direction in accordance with requirement. CONSTITUTION:When a binding margin is set up by binding margin setting keys 30a-30d, the width of the set binding margin is displayed on a set state display part 131. On a scale display part 130, segments 130 indicating the setting position of an original are illuminated and segments 1302 corresponding to the set width of the binding margin are turned on and off. If a binding margin setting key 30b of the X direction is depressed and the binding margin is set up to t = 10mm in the minus direction, a range indicated by the segments 1302 indicates a range to be actually copied. At that time, a power variable lens block is moved along a fixed scale 21 in accordance with the set width of the binding margin and the forming position of a copied image on paper is shifted. When a copy key 301 is depressed after setting up the binding margin, the binding margin is formed on a part shown by slashes. Thus, image formation can be easily attained.
Patent JP-H08304125-A (JP)
Title: Plant diagnosing apparatus
Inventor: SAEKI FUTOSHI
IPC: G05B23/02
Filed: 1995-04-28
Abstract: PURPOSE: To set and change analysis parameters in correspondence with the state of a plant. CONSTITUTION: A frequency analysis part 103 uses the data fetched by a data input part 102, performs the frequency analysis on line by the analysis parameters comprising the specified sampling period and the specified data number and outputs the on-line frequency analysis data. A comparing part 104 compares the on-line frequency analysis data and the normal-time frequency analysis data and outputs the result of the comparison. A judging part 10 judges the state of a plant based on the result of the comparison. A judged-result notifying part 107 notifies the outside of the judged-result data. An analysis- parameter indicating part 108 fetches the judged-result data and sets and changes the analysis parameters, which are analyzed by the frequency analysis part 103, in correspondence with the judged-result data.
Patent JP-H01296645-A (JP)
Title: Plasma vapor phase reaction
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/302
Filed: 1988-05-24
Abstract: PURPOSE:To enable an insulating film especially an interlayer insulating film with surface thereof subjected to no steep step difference to be formed by a method wherein the anisotropical plasma CVD process is adopted and then isotropical plasma etching process is performed. CONSTITUTION:As for a rugged surface to be formed, an insulating film such as silicon oxide film, etc., is formed on a substrate 3 using photochemical vapor reaction and after relieving any plasma damage, a silicon oxide film 30-1 in specified thickness is formed by anisotropical plasma CVD process and then isotropically plasma-etched in the same reaction system. Furthermore, said processes are repeated as necessary. Through these procedures, an insulating film with the surface thereof subjected to no steep ruggedness and step difference i.e. an insulating film 30-5 with flat or substantially flat surface can be formed.
Patent JP-H07327953-A (JP)
Title: Gradient coil
Inventor: SATO KAZUHIKO
IPC: A61B5/055
Filed: 1994-06-09
Abstract: PURPOSE:To realize a gradient coil which does not generate unnecessary vibrations and magnetic fields. CONSTITUTION:The gradient coil 1 composed of at least one axes of coils for generating gradient magnetic fields has cables arranged with plural current line paths 5a, 5b, 5c, 5d which supply gradient currents to the coils of the same axes and in which the currents of the directions reverse from each other flow are adjacent to each other.
Patent JP-S5754066-A (JP)
Title: Spreading method of abrasive and apparatus therefor
Inventor: OOTAKI TORAO
IPC: B24B29/00
Filed: 1980-09-13
Abstract: PURPOSE:To shorten the time till next polishing work by drying the spread part speedily as well as making it possible to spread efficiently by making blown-up spreading on feather clothes by the nozzle guns through heating a fluid abrasive. CONSTITUTION:Fluid abrasive is thrown in the tank 1, inside of which is pressed to send the abrasive out through hoses 2 connected with the tank 1. The fluid abrasive is blasted off through heating the fluid abrasive near the tips of the hoses at the time of the fluid abrasive being blasted off from nozzle guns 3 connected with the tips of the hoses 2. One of the hoses 2 is devised to spread the abrasive over the upper feather cloth 5, and the other to spread the abrasive over the lower feather cloth 5. Thus an extremely simple spreading becomes possible to be made, rotating the feather cloth 5 by blasting off the fluid abrasive from the nozzle guns 3.
Patent JP-H07334856-A (JP)
Title: Optical system supporting device for optical information recording and reproducing device
Inventor: IKEGAME TETSUO
IPC: G11B7/09
Filed: 1994-06-09
Abstract: PURPOSE:To provide an optical system supporting device for an optical information recording and reproducing device capable of stably holding a fluid damping material a while simplifying the constitution of the device. CONSTITUTION:The fluid damping material 11 such as oil is interposed between at least two leaf springs 6 whose one ends are fixed to a fixing member 8 and whose other ends hold an objective lens 1. Thus, the damping material 11 is prevented from being dispersed since the relative deformation of the damping material 11 is not excessively large even though the leaf springs 6 moving corresponding to the movement of the objective lens 1 are deformed.
Patent JP-H02306950-A (JP)
Title: Aminoacetal derivative
Inventor: KIMURA YASUHIRO
IPC: C07C233/20
Filed: 1989-05-19
Abstract: NEW MATERIAL:The aminoacetal derivative of formula I (n is 1-10; H is 1-3C alkyl; R1 is H or methyl). EXAMPLE:5-N-(4,4-dimethoxybutyl)carboxamido-2-norbornene. USE:Useful for the synthesis of an acrylamide acetal derivative useful as an adhesive, coating agent and crosslinking agent. PREPARATION:The compound of formula I can be produced e.g. by adding cyclopentadiene to methyl acrylate and thermally reacting the resultant norbornenecarboxylic acid ester with aminoacetal. The acrylamide acetal deriva tive of formula II is synthesized by adding cyclopentadiene to an acrylic acid derivative, converting the obtained norbornenecarboxylic acid to acid chloride with thionyl chloride and reacting with aminoacetal.
Patent JP-S6020245-A (JP)
Title: Instruction control circuit of data processor
Inventor: NISHIMUKAI TADAHIKO
IPC: G06F12/08
Filed: 1983-07-15
Abstract: PURPOSE:To decrease the disorder of the pipe line processing at the time of the branch instruction execution and to shorten the branch instruction execution time of the pipeline control data processor, by preserving the analysis results of the instruction of the cash memory. CONSTITUTION:The instruction read out from the storage device is transferred from the interface circuit to the instruction control unit 2 and is latched to the register 10. The instruction of the register 10 is analyzed by the instruction decoder 11 and is transferred to the instruction execution unit. The cache memory 12 stores the instructon read out from the storage device and the control information analyzing the instruction with the instruction decoder 11. When the instruction is executed afte 2 time, the instruction is not analyzed and the program is executed by using the analysis results preserve in the cache memoery 12.
Patent JP-S5826464-A (JP)
Inventor: RAINAA BITSUCHIN
IPC: H01M6/18
Filed: 1982-07-23
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-H08320154-A (JP)
Title: Portable telephone set
Inventor: SUGITA MORIO
IPC: F24J2/46
Filed: 1995-05-26
Abstract: PURPOSE: To reduce mixing of surrounding noise into an acoustic voice and perform a transmittance of communication sound at a silent place having a less amount of surrounding noise without reducing its quality. CONSTITUTION: A portable type telephone set for use in mobile communication is operated such that surrounding noise is collected by a microphone 9, a surounding noise signal outputted from the microphone 9 is divided into a plurality of frequencies by a noise level sensing circuit 11 comprised of BPF and a level sensor, each of the noise levels is detected and this noise level is discriminated by a control part 13, thereby an output of a transmittance signal of the frequency component from the microphone 1 corresponding to the level when it is more than a predetermined level is cut by a predetermined amount and then a frequency characteristic of the transmittance signal is changed by a frequency characteristic correction circuit 12.
Patent JP-H08321571-A (JP)
Title: Heat sink
Inventor: MIYAHARA MASAHARU
IPC: H01L23/36
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a heat sink integrated with a fan motor for cooling a heating device in a housing, e.g. a personal computer, effectively. CONSTITUTION: A heat sink 1 has a lower surface to the outer part thereof a heating device can touch. A fan 2 and a dive motor 3 therefor are disposed in the heat sink 1. A cover 11 is applied to the upper surface of the heat sink 1, an opening 12 is made above the fan 2 and the motor 3 and an opening 13 is made in the side face only in one direction. The air is sucked through the opening 12 and passed through heat dissipation fins arranged around the tan 2 in the heat sink 1 to introduce the air to the opening 13 before being discharged through the opening 13.
Patent JP-H04356125-A (JP)
Title: Balance controller of combine
Inventor: SATOJI HISAYUKI
IPC: B62D49/08
Filed: 1991-05-30
Abstract: PURPOSE:To improve straight drive performance and running performance by subjecting a grain discharge anger to turning control so as to always an equal load be applied to a lateral running device of combine. CONSTITUTION:In a combine provided with a grain storage device 2 having a grain discharge auger 1 and lateral running devices 3 and 3, a turning means 4 for turning the grain discharge auger 1 is provided in the grain discharge auger 1 and, simultaneously, load detection means 5 and 5 for detecting a load applied to the lateral running devices 3 and 3 is provided in the above-mentioned lateral running devices 3 and 3. An engaging means 6 for operating the above- mentioned turning means 4 based on detection result of the load detection means 5 and 5 is provided in these lateral running devices 3 and 3 to constitute the objective balance controller of combine.
Patent JP-S5939241-A (JP)
Title: Shirred tubular casing, shirring member for producing same and shirring apparatus equipped therewith
Inventor: HANSU BUORUFU
IPC: A22C13/02
Filed: 1983-07-15
Abstract: Disclosed is a shirred tubular casing comprising an outwardly pointing helical main fold structure comprising windings of two main folds and primary accessory folds arranged between the main folds and an accessory fold structure comprising secondary accessory folds. Also disclosed is an annular shirring member and an apparatus equipped with this shirring member for manufacturing the shirred tubular casing.
Patent JP-H09311159-A (JP)
Title: Monitoring circuit for parallel/serial conversion circuit
Inventor: KOBAYASHI WATARU
IPC: G01R31/28
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To monitor a parallel/serial conversion circuit with a simple structure. SOLUTION: At the time of taking parallel data in a shift resistor 2 for serial conversion, the added parity bits are taken in a parity bit housing F/F4. EXOR of data sent out of the shift resistor 2 synchronously with shift lock and the out of the F/F4 is taken by a gate 3 and the result is again taken in the F/F4. These processes are repeated by 8 bits and finally the output of the EXOR gate 3 is housed in an error check F/F5 and led out as a monitoring result.
Patent JP-H01297731-A (JP)
Title: Job state information extraction system
Inventor: MOCHIZUKI TAKESHI
IPC: G06F9/46
Filed: 1988-05-25
Abstract: PURPOSE:To efficiently perform the extraction processing of job state information by enabling only part of a job managing table to be retrieved based on retrieval range information. CONSTITUTION:At the time of securing and entry to store the state information of a job started up on the job managing table 6 on which the state of the job is affected by a managing means, an nonuse entry neighboring to the forefront of the table 6 is secured preferentially first. Simultaneously, at the time of securing a new entry and returning the entry allocated to a completed job to the nonuse entry, the position of the entry in use separated farthest from the forefront of the table in the job managing table 6 is stored in a storage means 5 as the retrieval range information. The extraction of the job state information by a job state information extraction means 7 is performed by retrieving a range from the forefront of the job managing table 6 to a position represented by the retrieval range information stored in the storage means 5, and extracting the state of the job.
Patent JP-S62284919-A (JP)
Title: Combustion chamber structure for engine
Inventor: TANAKA HIDEKI
IPC: F02B1/04
Filed: 1986-06-04
Abstract: PURPOSE:To enable compacting of a pentaroof type combustion chamber to compatible with prevention of an increase in an HC component in exhaust gas, by a method wherein a recessed part formed in the expansion part of a piston is formed in a specified shape so as to be extended to the end part in the direction of a ridge line of the expansion part. CONSTITUTION:A combustion chamber 6, to which intake air ports 7, 8 and exhaust ports 9, 10 are open, forms a pentaroof type combustion chamber by means of plural roof surfaces 20 formed to a cylinder head 3. An expansion part 21, extended along the combustion chamber 6, and a recessed part 11 positioned to the expansion part 21 are formed a heat part 5a of a piston 5, partitioning the combustion chamber 5. In this case, the recessed part 22 is formed with a first recessed 23, positioned to the central part of the expansion part 21, and a second recessed part 24 extended from the first recessed part to the end part of the expansion part 21. This constitution forms a skish area 25 between the expansion part 21, except the two recessed parts 23, 24, and a roof surface 20, and causes location of an ignition plug 26 to the central part of the first recessed part 23.
Patent JP-H10318544-A (JP)
Title: Built-in type cooker
Inventor: KITADA TERUYUKI
IPC: F24C15/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the facility of installation and an appearance of a built-in type cooker when it is incorporated into a system kitchen. SOLUTION: A top spacer 12 having a folded part 12a, which has a roughly bracket shaped cross section and forms a projecting front part at both ends, is mounted on the top surface of an operating panel 11 of a cooker body, and the recessed portion on the back side of a side panel 13 is fitted and mounted in the projecting part so as to fix the top spacer 12. Thereby, the top spacer 12 can be installed easily after the cooker body is incorporated into a counter, thus improving the nature of installation and an appearance.
Patent JP-S6029025-A (JP)
Title: Offset/drift correcting circuit for analog-digital converter
Inventor: SHINODA YASUO
IPC: H03M1/06
Filed: 1983-07-14
Abstract: PURPOSE:To correct an offset of an A/D converter to a desired value at all times by integrating an analog quantity corresponding to the least significant 1 bit of the A/D converting circuit outputted from a correction pulse generating circuit at each conversion to obtain an offset setting value. CONSTITUTION:A voltage difference between an analog voltage and a correction voltage given via switches 1, 2 is amplified 3, A/D-converted 4 sequentially and a desired offset value is set 5. A digital output value of the converter 4 is compared 6 with the offset setting value at the correction mode and a signal for polarity selection is outputted. Every time the converter 4 conducts A/D conversion, a correction pulse corresponding to analog quantity corresponding to the least significant 1 bit of the converter 4 is generated 7. The polarity of the pulse is selected by a signal of a polarity changeover circuit 8, an integration citcuit 9 integrates and holds the correction pulse and outputs it as a correction voltage.
Patent JP-H05296055-A (JP)
Title: Two-cycle turbo compound engine
Inventor: KAWAMURA HIDEO
IPC: B60L50/10
Filed: 1992-04-21
Abstract: PURPOSE:To efficiently operate a vehicle, having a wheel motor, by utilizing exhaust energy of a 2-cycle engine provided with a turbocharger with dynamo-electric machine. CONSTITUTION:A turbocharger 2, having a dynamo-electric machine 3, is mounted on a 2-cycle engine 1 to arrange a turbine generator 4 of axial flow type in an exhaust gas flow path of this turbocharger. A wheel motor 6 is mounted on a wheel, and in accordance with an operative condition of the engine 1, the dynamo-electric machine 3 is electrified by generating power in a starter 5 to increase a supercharge pressure, at partial load time, and generated to supply its output and an output of the turbine generator 4 to the wheel motor 6 and to increase propulsive force at large output time.
Patent JP-H06319194-A (JP)
Title: Temperature compensating method/device for ultrasonic wave vibrator
Inventor: GONDA MAKOTO
IPC: H04R3/00
Filed: 1993-04-30
Abstract: PURPOSE:To correct the variance of resonance frequency that is caused by the temperature change of an ultrasonic wave vibrator. CONSTITUTION:When the resonance frequency of an ultrasonic wave vibrator 2 is varied by its temperature change, the temperature of the vibrator 2 is detected and the vibration frequency characteristic of an ultrasonic oscillator is corrected into the changed resonance frequency characteristic. For the correction, a sensor which detects the temperature of the vibrator 2 together with an amplifier 9 which amplifies the detection signal, and an ultrasonic wave oscillator 6 which is imparted a potential difference by the amplifier 9 and vibrates the vibrator 2 in the corrected number of vibration are provided with.
Patent JP-S5555495-A (JP)
Title: Dynamic mis memory circuit
Inventor: IKUZAKI KUNIHIKO
IPC: G11C8/18
Filed: 1978-10-20
Abstract: PURPOSE:To make an input address time difference long without impeding a high- speed property by switching the data line by the Y address decoder to control the main amplifier output in the MIS memory circuit where multiple X and Y addresses are inputted. CONSTITUTION:Pre-amplifier 6 and main amplifier 10 are directly connected correspondingly, and amplifier 10 starts operation just when the output of amplifier 6 is settled by delay circuit 14 connected to X address buffer 3. Then, the output of amplifier 10 is supplied to output buffer circuit 11 by data line switching circuit 7 controlled by Y address decoder 9. Consequently, Y address signals can be delayed by the operation time of amplifier 10, and the X and Y address input time difference is made long without lowering the read/write speed and lenghtening the access time, so that this circuit may become easy to use.
Patent JP-H10321648-A (JP)
Title: Compound semiconductor substrate, manufacture of compound semiconductor substrate, and compound semiconductor device
Inventor: ASANO TETSUO
IPC: H01L21/338
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent crystal distortion and wafer warp, by selectively forming an insulating film in a region corresponding to a scribe line of a silicon wafer, and selectively forming a GaAs layer in a region turning to a plurality of chips which is divided by the insulating film. SOLUTION: A silicon nitride film 12 like a mesh is formed on a silicon wafer 11. A chip region is defined by the film 12. By an MOCVD method, GaAs is grown on the silicon wafer 11. The chip region is divided by the silicon nitride film 12 formed on the scribe line, so that GaAs is selectively grown in each chip region. Thereby it can prevent that crystal defects from being generated in GaAs, crystal distortion generated by the difference of coefficients of thermal expansion, and a wafer 11 warped by stress.
Patent JP-H05328576-A (JP)
Title: Jumper sleeve for overhead earth wire containing optical fiber
Inventor: SATO KEIJI
IPC: G02B6/48
Filed: 1992-05-21
Abstract: PURPOSE:To eliminate the concentration of the distortion to a jumper clamp so as to prevent fatigue breakdown from occurring by accommodating an overhead earth wire containing an optical fiber loosely in a corrugated pipe, and charging conductive lubricant between the corrugated pipe and the overhead earth wire containing an optical fiber, and earthing the corrugated pipe to an steel tower. CONSTITUTION:An overhead earth wire 1 containing an optical fiber is accommodated loosely in a corrugated pipe, and conductive lubricant is charged between the corrugated pipe and the overhead earth wire containing an optical fiber. And, the corrugated pipe 5 is earthed to a steel tower. Accordingly, the overhead earth wire 1 containing an optical fiber shifted in the longitudinal direction freely inside corrugated pipe 5. Hereby, the concentration of the distortion to a jumper clamp of the overhead earth wire containing an optical fiber can be eliminated, and even in long-term use, fatigue breakdown and damage cease to occur.
Patent JP-S63291784-A (JP)
Inventor: MOCHIZUKI MASAMI
IPC: B62K25/08
Filed: 1987-05-25
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-H06336195-A (JP)
Title: Variable-diameter propeller for ship
Inventor: TAKADA HIDEAKI
IPC: B63H1/20
Filed: 1993-05-31
Abstract: PURPOSE:To change or adjust the revolving speed-diameter characteristic of a propeller by merely replacing at least part of the bobs provided on propeller blades with those having different weight in the variable-diameter propeller increasing the propeller diameter in response to the increased centrifugal force of the propeller blades. CONSTITUTION:A rear bob 45r acting as a streamlined rear half section is removably connected to a front bob 45f acting as a streamlined front half section provided at the rear edge section in the rotating direction of each propeller blade 31 via the screwing or pressing-in between a fitting hole 50 and a connecting shaft section 51.
Patent JP-H0423993-A (JP)
Title: Crystallization of l-tryptophan
Inventor: MATSUMOTO TOSHIO
IPC: C12P13/22
Filed: 1990-05-21
Abstract: PURPOSE:To produce L-tryptophan having improved color tone and high commercial value by adding an aliphatic lower alcohol to an aqueous solution of L- tryptophan having pH of 4-6 at a temperature between 60 deg.C and the refluxing temperature of the hydrated aliphatic lower alcohol. CONSTITUTION:L-tryptophan is crystallized from an aqueous solution of L- tryptophan having pH of 4-6 by adding an aliphatic lower alcohol to the solution at a temperature between 60 deg.C and the refluxing temperature of the hydrated aliphatic lower alcohol. The concentration of L-tryptophan before the addition of the aliphatic lower alcohol is 5-30wt.%, preferably 10-20wt.%. The amount of the aliphatic lower alcohol is selected to give an alcohol concentration of >=5wt.%. The crystallized L-tryptophan is recovered by filtration, washed with water or a hydrated aliphatic lower alcohol and dried in air or nitrogen atmosphere preferably at <=80 deg.C to obtain L-tryptophan having excellent color tone and containing little coloring component.