baber/WOPTO huggingface dataset:
Patent JP-H05228421-A (JP)
Title: Coating finish method
Inventor: SATOMOTO YOSHIHIRO
IPC: C09D167/00
Filed: 1992-02-19
Abstract: PURPOSE:To enhance acid resistance and weatherability by using clear paint based on an acrylic copolymer, low mol.wt. polyol and an amino resin. CONSTITUTION:Clear paint contains 20-85wt.% of an acrylic copolymer obtained by polymerizing monomer components consisting of 5-40wt.% of an alkoxysilnne group-containing vinyl monomer being a compd. represented by formula 1 (wherein A is a group represented by formula II or a group represented by formula III, R1 is a hydrogen atom or the like, R2 is an aliphatic saturated hydrocarbon group, R3 and R4 are a phenyl group or the like, R5 is an alkyl group and (n) is an integer of 1-100), 5-50wt.% of a hydroxy group-containing vinyl monomer and 10-90wt.% of other copolymerizable vinyl monomer, 5-30wt.% of low mol.wt. polyol having mol.wt. distribution wherein a wt. average mol.wt. is 900 below 2000 and the ratio of wt. average mol.wt./number average mol.wt. is 1.6 or less and a hydroxy value of 150-350mgKOH/g, and 10-50wt.% of an amino resin. By the use of this paint, two-coat one-bake coating finish is performed.
Patent JP-S551274-A (JP)
Title: Front wheel steering device of 4 wheel driving type farm tractor
Inventor: HAMANO TOORU
IPC: B62D7/18
Filed: 1979-03-19
Abstract: PURPOSE: To subject to be capable of turning with a small sharp angle, by means of connecting a case of a front case of a specified constitution to the conductive case around the longitudinal axis freely from rotation.  
     CONSTITUTION: A front wheel case 23 is free from rotation arround a moddle power conductive axis 7 having a longitudinal axis center by means of connecting a bearing case 10 which supports a front wheel mounting axis 2 by bearings, and with which a connecting member 24 is formed in one body, and a front wheel case 9 which is closed by the bearing case 10 in the opening of the front wheel side to a kingpin 31 of a conductive case 22 which was formed in one body at both ends of a front wheel axis body 8 laid by a driving axis 1, and of connecting the supporting part of the kingpin on the upper end of a connecting member 24 to a kingpin 30 via a bearing 17 of the kingpin. By such means, the front wheel case 23 as a steering system becomes able to be rotated as a center in the common axis center of a longitudinal axis rotation with the power conduction of bevel gears 3W6, thereby the steering angle can be taken largely with no relation to the power conductive system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07242013-A (JP)
Title: Image forming apparatus
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1994-03-02
Abstract: PURPOSE:To stabilize the good state of printing quality while stabilizing the contact state of an image forming apparatus by pressing a support to ridges extending in the same direction as the support at an end part from a control part by an electric field control means having the control part controlling the flow of charged particles by an electric field. CONSTITUTION:The insulating sheet 2 of an aperture electrode element 1 as an electric field control means is fixed to an attaching frame 19 at both end parts in the feed direction of the support thereof. Two ridges 17 extending in the direction crossing the head direction of the support 20 at a right angle are provided to the upper surface of a toner case 11 so that the interval between the ridges 17 is narrow at the central part thereof and becomes wide toward to both ends thereof. The attaching frame 19 holding the insulating sheet 2 is fixed to the upper surface of the toner case 11 and the ridges 17 bring the support into contact with the insulating sheet 2 from below under pressure to further tension the insulating sheet 2 held to the attaching frame 19.
Patent JP-S58152451-A (JP)
Inventor: SABURAMAN AARU KERUKURII
IPC: A23G3/38
Filed: 1982-03-01
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-S53118292-A (JP)
Title: Ozone generator
Inventor: ABE KIMIHITO
IPC: C01B13/11
Filed: 1977-03-25
Abstract: PURPOSE: To provide a parallel-plate ozone generator, in which it is facilitated to fit dieelectric elements batween parallel plates constituting low-voltage electrodes or to take them out from the position, through the employment of spacers which are attached to the low-voltage electrodes in freely rotatable manner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63201145-A (JP)
Title: Novel acrylic acid derivative
Inventor: SUGISAWA HIROSHI
IPC: C08F20/22
Filed: 1987-02-17
Abstract: NEW MATERIAL:2,2,3,3-Tetrafluoropropyl 2-chloroacrylate of formula I. USE:A monomer useful for the production of a photosensitive resin composition having high sensitivity to radiation. A polymeric material having excellent thermal and chemical stability, water-repellency, oil-repellency, etc., can be produced by the homopolymerization of the monomer or the copolymerization with various compounds having olefinic double bond. It is expected to be useful as a high-performance resist sensitive to electron ray and radiation or clad material for optical fiber. PREPARATION:The objective compound of formula I can be produced by esterifying 2,3-dichloropropionic acid of formula II with 2,2,3,3-tetrafluoro-propyl alcohol of formula III in benzene using concentrated sulfuric acid as a dehydration agent, reacting the produced ester of formula IV in the presence of tetra-n- butylammonium bromide and phenothiazine in methylene chloride and dehydrochlorinating the product.
Patent JP-S59156406-A (JP)
Title: Operation of sludge scraping machine
Inventor: SUGIMOTO MASAO
IPC: B01D21/20
Filed: 1983-02-28
Abstract: PURPOSE:To economically enhance scraping capacity, by a method wherein the amount of a precipitate scraped by a scraper is detected when reaches a reference scraping amount and the next time scraping is started from the detected position. CONSTITUTION:An underwater truck starts scraping running from a start end FS being an initial reference position and reaches a final end FE while a precipitate is scraped by a scraper. When the amount of the precipitate scraped by the scraper reaches a reference scraping amount, a high load detecting switch acts and the truck reversely runs to a reverse running position X1 corresponding to a high load generating signal after the truck reaches the final end FE. The truck again enters a scraping state and begins to move toward the final end FE and the similar operation is repeated hereinafter to complete the scraping of the precipitate.
Patent JP-H09227924-A (JP)
Title: Method for melting ferrous scrap
Inventor: KITAMURA SHINYA
IPC: C21C5/52
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a ferrous scrap melting method excellent in heat efficiency at the time of obtaining molten iron by melting the ferrous scrap with an electric furnace. SOLUTION: In the method for obtaining the molten iron by using the electric furnace 1 and melting the ferrous scrap under condition of existence of molten slag, the lower end of an electrode 2 in the electric furnace is dipped into the molten slag 7, and further, carbonaceous material as heat conductive medium is supplied together with gas from a blowing hole 5 whose tip part positions only in the molten slag layer. The existing quantity of the carbonaceous material in the molten slag is kept in the range of 50-200kg/ton of molten slag.
Patent JP-H01206439-A (JP)
Title: Mutual diagnostic system for multi-cpu
Inventor: KURITA HITOSHI
IPC: G06F15/177
Filed: 1988-02-15
Abstract: PURPOSE:To improve efficiency by transferring diagnostic data from a diagnostic device in a preceding level to that in a subsequent level when a corresponding CPU is normal and diagnosing it to be abnormal from an effect that diagnostic data from the diagnostic device in the preceding level is not supplied. CONSTITUTION:When respective CPUs 291 normally operate, diagnostic data at a normal time is transferred through respective CPUs 291. When an abnormality occurs in a CPU 2911 and diagnostic data by the CPU 2911 cannot be transferred, a CPU 2912 outputs to the CPU 2911 diagnostic data including information of an effect that the abnormality has occurred by an interruption signal from a timer 3312 of a subsequent diagnostic device 2112. The other CPUs 291 learn the occurrence of the abnormality by the diagnostic data. When the second interruption signal is outputted from the timer 3312, the CPU 2912 sends an instruction to the diagnostic device 2112 through the register 3412 of the diagnostic device 2112, and the CPU 2911 is detached from the transfer route of diagnostic data.
Patent JP-S59158524-A (JP)
Title: Method for microscopic processing
Inventor: TOUKAWA IWAO
IPC: H01L21/3065
Filed: 1983-02-28
Abstract: PURPOSE:To enable to perform a taper etching without having damage on a substrate and deterioration in processing accuracy by a method wherein the first film consisting of inorganic substance is provided on the substrate having an uneven surface, the edge part of the uneven section is made into tapered form by performing an etching thereon using a sputtering etching method. CONSTITUTION:The contact hole with a steep side wall is formed by performing a selective etching on an SiO2 film 16. A resist 17 is removed, and an Si3N4 film 18 is coated on the whole surface by performing a CVD method. Then, when a sputtering etching is performed on a sample, the uneven part is etched faster than the other part, and the edge section of the uneven part is made into tapered form. When a silicon nitride film 18 is removed by etching, the contact hole is formed in such a manner that its upper part on the side wall has tapered form, and when an Al alloy film 19 is coated on the whole surface, said Al alloy film 19 is formed in tapered form in the contact hole.
Patent JP-S55124533-A (JP)
Title: Checking internal vacuum of sealed container made of insulation material and device therefor
Inventor: OOI MASAICHI
IPC: G01L21/30
Filed: 1979-03-20
Abstract: PURPOSE:To enable an extremely short period of high frequency discharge to effect measuring of vacuum degree of containers even left for a long period of time by applying in advance high frequency voltage to sealed vacuum container made of insulation material. CONSTITUTION:Conveyor is used to send vacuumed container 1 such as ampule of electric insulating material into recess 4 in star wheel 3 of electric insulating material such as bakelite. The container 1 is received by the recess 4 on bakelite bottom plate 3a and transferred by rotating wheel 3 to the first station 6. There, the container 1 is pinched by high voltage electrode 9 and ground electrode 8 and receives high frequency discharge so that discharge occurs to the vacuumed container 1. A small amount of gas molecules remaining in the container 1 is ionized, and enters the second station 11 between ground electrode 12 and high voltage electrode 13, where the container receives high frequency voltage with the same frequency and 6-10kV. Voltage V appeared in resistor 15 due to discharge current is compared and judged by judge circuit 16, so that vacuum degree in the container 1 is accurately measured.
Patent JP-S60178945-A (JP)
Title: Idle speed control device in internal-combustion engine
Inventor: URABE SUEHIRO
IPC: F02D41/00
Filed: 1984-02-24
Abstract: PURPOSE:To minimize a deterioration of fuel and as well generation of vibration, by controlling a solenoid valve in accordance with the result of comparison between data from an adding means and a sum reference value of electrical loads to compensate the rotational speed of an engine. CONSTITUTION:There are provided a solenoid valve 27 for compensating the idle rotational speed of an internal combustion engine and means 31, 37 for detecting such a condition that the engine is operated in its idle condition. There are provided means 43, 47 for controlling the open and close operation of a solenoid valve 27 in acordance with the result of comparing computation which is made between data from a means 41 for adding detection signals from an electrical load detecting means 35 and the sum reference value of electrical loads. With this arrangement variations in rotational speed are restrained as small as possible so that a deterioration of fuel and generation of vibration may be minimized.
Patent JP-S58148969-A (JP)
Title: Measuring device of alternating-current signal level
Inventor: TSURUNAGA KAZUYUKI
IPC: G01R19/22
Filed: 1982-03-02
Abstract: PURPOSE:To measure levels of AC signals of low frequency and with frequency variation, by sampling and holding the AC signals only when they have specified potential differences between their rectification outputs and phase shift signals and specified rectification outputs. CONSTITUTION:When an AC signal E1 is applied from an AC signal source 11, a rectifying circuit 12 and a phase shifting circuit 15 generates the rectification output Ei1 and phase shift output Ei2 respectively. When the output Ei1 exceeds a prescribed value, a switch 14 is turned on through a checking circuit 13 and when the difference between the outputs Ei1 and Ei2 is within a prescribed range and below a prescribed value, a switch 17 is turned on through a sample timing signal generating circuit 16. Only when both those switches 14 and 17 are turned on, the charging and discharging of a memory capacitor 19 is so controlled that a charging voltage is equal to the sum output of the outputs Ei1 and Ei2 obtained by an adder 18, thus performing sampling and holding corresponding to variation of the signal Ei. Consequently, levels of even AC signals of low frequency and with frequency variation are measured.
Patent JP-S59160808-A (JP)
Title: Automatic digital equalizer of multitrack digital recorder
Inventor: YAMAZAKI SHIGERU
IPC: G11B20/10
Filed: 1983-03-02
Abstract: PURPOSE:To perform signal equalization covering plural tracks with a small- capacity memory by inputting a coefficient stored in the memory to a multiplier and performing waveform equalization. CONSTITUTION:A waveform signal recorded on a magnetic tape 30 is passed through a multiple head 31 which picks up signals on plural tracks and amplified by a preamplifier 32. Signals of respective tracks are divided by the multiplexer 33 with time and transmitted to an equalizer 34 in order. The signal after the waveform equalization of the equalizer 34 are sent to a waveform discriminator 35 to detect the difference from a Nyquist waveform and the amount of equalization is controlled by a tap coefficient control circuit 36 so that the difference is reduced. Thus, the optimum equalized waveform appears at an output terminal 39. In this case, the waveform discriminator 35 operates only when the signal of a specific track is transmitted and a timing circuit 38 times its operation. The optimum amount of equalization of the specific track signal is detected to know the optimum amount of equalization of other tracks from values relative to the specific track.
Patent JP-S63203639-A (JP)
Inventor: DEIITAA DEEGUNAA
IPC: C07C43/196
Filed: 1988-02-17
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-H05228090-A (JP)
Title: Self-traveling type cleaner
Inventor: YABUUCHI HIDETAKA
IPC: B25J5/00
Filed: 1992-02-20
Abstract: PURPOSE:To eliminate deformation of a rotary brush and catching of the rotary brush on irregularities regardless of the type of a floor surface. CONSTITUTION:The main body 1 includes a driver to move the main body 1, a dust collector to collect dust on a floor surface and a side brush device which rotates horizontally to sweep the floor surface. A side brush has a rotating shaft 23 of a rotary brush 20, a rotary drive section which is driven to rotate while supporting the rotating shaft 23 and a rotary member 24 which is energized in the internal direction of the main body 1 mounted on a longitudinal shaft of the main body 1 free to rotate. A rotation drive section is mounted on the rotary member 24.
Patent JP-S58150941-A (JP)
Title: Camera with focal plane shutter
Inventor: HASEGAWA HIROSHI
IPC: G03B7/16
Filed: 1982-03-04
Abstract: PURPOSE:To obtain a camera with a focal plane shutter which prevents irregularity of exposure without causing deficient exposure and decreasing a shutter speed, by displaying a maximum synchronizing speed based upon a maximum flashing time signal from a flash device. CONSTITUTION:The maximum flashing time signal from the flash device is applied to the interface of a camera through a contact V10 of a connector 57. Then, a different reference voltage of the interface 56 is applied and through plural comparators which output a high or low level signal, a digital value based upon the maximum synchronizing shutter speed corresponding to the maximum flashing time is outputted and displayed at a display part 55. Once a focal plane shutter speed is set over a look at the display, it is unnecessary to control a trailing curtain by a specific signal and the camera with the focal plane shutter prevents irregularity of exposure without causing deficient exposure nor decreasing the shutter speed.
Patent JP-H10211042-A (JP)
Title: Cleaning device for food materials or appliances
Inventor: SOGO SEIICHIRO
IPC: A47L17/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a sink (cleaning device) equipped with an overflowing structure to prevent infection pollution of table wares, appliances or food materials while these are washed in the sink, where the infect pollution is due to the infected table surface, inside periphery of the upper part and outlet openings of over flown drain of the sink, which have been infected by the infected food materials and related appliances brought in. SOLUTION: Plural openings 12 to allow overflow of washing water and plural weir parts 13 to block the overflowing washing water are installed at the upper tip part of the surrounding wall of a sink 2 which has a surrounding wall and a bottom wall. The sink has a protecting material part 16 covering the round of the periphery top. The sink also has an open top trough like water receiver 17 to receive the overflown washing water from the openings 12 installed around the outer periphery of the surrounding wall.
Patent JP-H01208545-A (JP)
Title: Device for detecting failure of intake system of engine
Inventor: MIYAMA HIDEJI
IPC: F02D41/00
Filed: 1988-02-16
Abstract: PURPOSE:To prevent the erroneous detection of abnormality by correcting the detected value of a throttle opening in accordance with a bypass air quantity which bypasses a throttle valve at the time of detecting the abnormality of an intake system based on a throttle opening, an engine speed, and an intake pipe inner pressure. CONSTITUTION:In an ECU 8, at the time of judging to be an idling operating time, first, the opening of an ISC valve 7 is calculated 89 from a water temperature, a throttle opening, and an engine speed. Based on the calculated value, the sectional area of the opening of the ISC valve 7 is calculated 83 and the calculated value is added to other calculated values by an adding means 84 to obtain the opening area of a throttle valve bypass. The throttle opening is corrected from this opening area and the throttle opening by a converting means 85 and, then, the judging value PMF of an intake pipe inner pressure is calculated 87. This judging value PMF is compared 88 with a pressure sensor signal (intake pipe inner pressure) PM and, when PMF<PM, judgment is formed to be the failure of an intake system, and a measure such as fuel cutting, etc., is taken.
Patent JP-S58151017-A (JP)
Title: Method and apparatus for forming thin film
Inventor: KOJIMA KAZUYOSHI
IPC: H01L21/285
Filed: 1982-03-01
Abstract: PURPOSE:To obtain precise thin film without utilizing photomechanical process, by a method wherein thin film utilized for e.g. semiconductor devices is produced by ionizing deposit material selected for the purpose, controlling the ion beam to converge and/or deflect through electric or magnetic field, and selectively attaching the ions to the fixed position on the object. CONSTITUTION:A vacuum system 5 includes a substrate 1 in the upper part, a deposite ionization device 6 in the lower part, and an ion beam controller 7 between 1 and 6 therewithin. In thus constructed thin film forming apparatus, first the deposit material is ionized by the device 6, the ion beam is then converged and deflected by utilizing electric or magnetic field generated from the controller 7, and the ions are selectively deposited on the fixed position on the substrate 1. Accordingly, the processes and labors are reduced, and the contamination of the substrate 1 is avoided.
Patent JP-S61191338-A (JP)
Inventor: UTSUNOMIYA SHUNJI
IPC: A61B5/022
Filed: 1985-02-20
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-S59159285-A (JP)
Title: Production of partially clad material
Inventor: OOTA TAKAYUKI
IPC: B23K20/04
Filed: 1983-02-28
Abstract: PURPOSE:To produce continuously and efficiently a spot-like partially clad material by press sticking a clad metal onto a base metal only in the parts facing the spot-like apertures of a mask tape. CONSTITUTION:A base metal 1, a clad metal 3 and a mask metal 2 are respectively unrolled. The tape 2 is inserted between the metal 1 and the metal 3 and are passed between rolling and press sticking rolls 4 and 5. The tape 2 is preliminarily provided with the spot-like apertures 10 conforming to the shape of the clad parts of a partially clad material at every specified interval. Then the metal 3 is press stuck on the metal 1 only in the parts facing the apertures 10 of the tape 2 and the other un-press stuck parts are taken up and recovered together with the tape 6 after the rolling on a take-up reel 9.
Patent JP-H07245637-A (JP)
Title: Adaptor for isdn terminal equipment
Inventor: AKITANI NOBUYUKI
IPC: H04M11/00
Filed: 1994-03-03
Abstract: PURPOSE:To avoid a useless connection wait time by exchanging information representing end of delay compensation through transmission and reception after the delay compensation is finished to make a data connection timing clear. CONSTITUTION:The adaptor adds information representing end of delay compensation to a training pattern when data delay compensation is finished. Upon the receipt of at least one frame of delay compensation end information from an opposite ISDN terminal adaptor, the concerning adaptor discriminates whether or not data delay compensation of itself is finished. When the compensation has been finished or when the compensation is finished, the adaptor sends at least two frames of training pattern with delay compensation end information added thereto or over, and then sends user data after transmission of at least one frame of inter-data time fill information using a mark, a SYN or a flag or the like or over to the opposite terminal adaptor.
Patent JP-S59163441-A (JP)
Inventor: TAKADA HIROSHI
IPC: D03C13/00
Filed: 1983-02-28
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-S61193557-A (JP)
Title: Mark sheet communication system
Inventor: KAWADE TAKASHI
IPC: G06K9/20
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a mark sheet communication system covering the recognition accuracy of a converting device which converts a pattern signal to a code signal by sending out the pattern signal of a mark sheet from a communication network to an information processer after the request signal of a network pattern signal is sent from the information processing device. CONSTITUTION:An information processer 2 executes the fetching process of a code signal received from a communication network 4 through a signal buffer 12 on the communication network side into a central processing unit 13. When the abnormal condition of the code signal is found out at the central processor unit 13, a pattern signal corresponding to the code signal received from the communication network 4 is outputted to a facsimile device 14 or a display device 15 and it is possible to cope with the abnormal code signal, for instance, by judging person's eyes. Thereby, a mark sheet communication system covering the recognition accuracy of PTCE 6 is realized.