baber/WOPTO huggingface dataset:
Patent JP-H05283339-A (JP)
Title: Vapor growth device
IPC: H01L21/205
Filed: 1992-03-31
Abstract: PURPOSE:To provide a device constitution wherein reaction gas can pass through a substrate on a heated susceptor in a laminar flow which is positioned in an opening part of a lower surface of an inner tube having upper and lower surfaces of a horizontal flow path formed of horizontal two surfaces which are wider than a diameter or a width of a substrate to be coated. CONSTITUTION:A preliminary heating means 12 for preliminarily heating reaction gas is installed in the upstream of a susceptor 2 while closing thereto and a runway section for laminar flow return is provided to reaction gas which is made turbulent by an upflow when heated. A heating means 13 is also provided to a downstream side of the susceptor 2 in proximity to the susceptor 2 to further ensure laminar flow in a substrate section to move a position of returbulance flow further downstream.
Patent JP-S60218869-A (JP)
Title: Photosensor array
Inventor: FUKAYA MASAKI
IPC: H01L27/146
Filed: 1984-04-16
Abstract: PURPOSE:To enhance resolution and to decrease the cross talk of signals, by arranging individual electrodes on both sides of a common electrode. CONSTITUTION:A common electrode 13 is formed in a meandering pattern on a light conducting layer 12 that is formed on a substrate 11. Individual electrodes 14 are alternately arranged one by one on both sides of the common electrode 13. The density of the individual electrodes 14 on each side of the common electrode 13 is one half the aligning density of photoelectric conversion parts 15. The neighboring photoelectric conversion parts 15 are positioned on both sides of the common electrode 13. Therefore the parts 15 are not affected one another. The individual electrodes 14 are aligned on each side of the common electrode 13 at a relatively large interval. Therefore, the amount of cross talk of the signals among the electrodes can be made extremely low.
Patent JP-S61233380-A (JP)
Title: Predicting detector for life of battery mounted on vehicle
Inventor: SAKAGUCHI TATSUNORI
IPC: H02J7/00
Filed: 1985-04-09
Abstract: PURPOSE:To predict the termination of the life of a battery by correlation between the specific gravity value of the battery obtained by the release voltage of the battery and the battery internal resistance obtained by battery voltage and current for cranking. CONSTITUTION:The voltage of a battery 2 is always inputted to a microcom puter 1 through an A/D converter 12, and a terminal voltage E and a release voltage E0 of the battery 2 are stored. Voltages of both ends of a shunt resis tance 5 are inputted to a differential amplifier for the purpose of detecting the current to a stator 6 to input a discharging current I to the microcomputer 1 through an A/D converter 8 as a voltage difference. A battery internal resis tance (r) is obtained in accordance with an equation r=(E0-E)/I after averaging N-number of voltage and current data for cranking, and a specific gravity rhoof the battery is calculated in accordance with an equation rho=(E0-5.04)/6. The termination of the life of the battery is discriminated beforehand and is gravity rho of the battery reported to a driver with an alarm lamp 300.
Patent JP-H08274658-A (JP)
Title: Transmission output control circuit
Inventor: NODA YOSHIAKI
IPC: H04B1/04
Filed: 1995-03-31
Abstract: PURPOSE: To stably restore the output or the input or a variable amplifier in a short time even at the time of the quick change of this output or input to a minute output. CONSTITUTION: A part of the output of a variable amplifier 2 is taken out by a coupler 3 and is outputted to a first detector 5 and an amplifier 7 by a distributor 4. The output of the amplifier 7 is applied to a second detector 6. The output of the second detector and a preliminarily determined reference level are applied to a first differential amplifier 8 to output the level difference between these inputs. The output of the first detector 5 and an independently applied switching level are compared with each other by a comparator 11; and when the output level of the first detector 5 is lower than the switching level, a switching signal is outputted, and the input side of a selector 9 is connected to the output side of the first differential amplifier 8.  When the output level of the first detector 5 is reduced to a certain value or lower, the output of the detector side applied to a second differential amplifier 10 together with a power setting signal is taken as the output of the first differential amplifier 8 outputted through the second detector.
Patent JP-H03272952-A (JP)
Title: Paper feeding device and recording device using the same
Inventor: OHASHI TETSUHIRO
IPC: B65H3/44
Filed: 1990-03-22
Abstract: PURPOSE:To dispense with a paper feeding roller exclusive for manual feed and reduce cost by providing a separating claw cover for covering a separating claw and having a stopper on its top end to form a feeding passage, and using a cassette feeding passage commonly with the lower stream part. CONSTITUTION:A separating claw cover 15 having a stopper 15a formed at its top end for covering the above area of a separating claw 5 provided in a feeding cassette 3 is provided. The cover 15 is made flexible, and opened in the opposite position to a paper feeding roller 16. At the time of cassette paper feed, a cassette sheet S to be carried by the paper feeding roller 16 is curved by the separating claw 5, and separated and carried one by one. At the time of manual insertion of paper feed, a manual inserting sheet Sa is inserted above the cover 15 until it makes contact with a stopper 15a, and separated from the stopper 15a and carried while the cover 15a is deflected by the feeding roller 16 rotation. Thus, the feeding roller 16 can be commonly used for the feed and carriage of cassette sheet S and manual inserting sheet Sa.
Patent JP-S548970-A (JP)
Title: Liquid phase epitaxial growth device
Inventor: HIRANO RIYOUICHI
IPC: C30B19/06
Filed: 1977-06-23
Abstract: PURPOSE: To achieve epitaxial liquid phase epitaxial growth by pushing up a melting liquid by arranging a push piece, which pushes the melting liquid for growth into a growth chamber, under the metlint liquid for growth. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S531026-A (JP)
Title: Color copy process
Inventor: WATANABE MITSUHARU
IPC: G03G15/01
Filed: 1976-06-25
Abstract: PURPOSE: To attain a color approaching to the natural color by neutralizing or reducing an electric potential of a colored toner transferred with an electricity removal electrode, and transitionally laminating another colored toner image to be transferred by a predetermined amount. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60218932-A (JP)
Title: Test device for mobile radio station
Inventor: YOKOYAMA YASUNORI
IPC: H04W24/00
Filed: 1984-04-13
Abstract: PURPOSE:To prevent the erroneous decision by reducing and transmitting the transmission power when the reception input is lower than a prescribed level at a mobile station to be tested to informing this state to a test device, reducing the transmission power at the side of the test device to avoid the disturbance given to another station and supplying the information on reduction of the transmission power to a deciding circuit. CONSTITUTION:When the output of a transmitter 15 is reduced under the control of a control circuit 16, this reduction is regarded as the reduction of a reception input level by a reception input level detecting circuit 47a. A deciding circuit 46a can decide the state of a mobile station to be tested. While the reception sensitivity of a receiver 13 is reduced when the output of a transmitter 45 is reduced under the control of a control circuit 49. Then the circuit 16 works to reduce the level of transmission power of the transmitter 15 and then reduces the reception input level of the circuit 47a. In this case, the control information of the circuit 49 is supplied to the circuit 46a. Thus the erroneous decision is avoided.
Patent JP-H07255673-A (JP)
Title: Optometrical instrument
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/11
Filed: 1994-03-22
Abstract: PURPOSE:To precisely measure the diameter of a pupil regardless of the size of the pupil of the examined eye. CONSTITUTION:The reflection beam on the fundus Er from a light source 17 for measurement is received at a photographing element 8 through one of the three openings of an iris board 6. A signal processor 9 calculates the refractive power of the examined E based on the light reception signal. On a TV monitor 15, projected are the eye front image Pf on which the cornea reflection images Ka and Kb from light sources 1a and 1b for lighting are projected, and a small circular alignment mark AM. The diameter of the measurement beam is determined manually/automatically by pressing input buttons 10A and 10M of a selection mechanism 10. The signal processor 9 determines the size of the alignment mark AM, and the openings of the iris board 6 to be inserted into the optical path by pressing of input buttons 11L, 11M, or 11S of a measurement beam diameter selection mechanism 11, or based on the measured diameter of the pupil obtained by the video signal of a TV monitor 14.
Patent JP-S63238906-A (JP)
Title: Rolling control method for mandrel mill
Inventor: NAITO YOSHIKAZU
IPC: B21B37/18
Filed: 1987-03-27
Abstract: PURPOSE:To prevent generation of flaws on the roll surface by controlling a roll opening to be set at a position higher than the max. drafting position in front of the usual biting zone for the top end part of a rolled stock and controlling a roll opening in the same way in back of a fish tail generating zone in the rear end part of the stock. CONSTITUTION:An opening of a roll 2 is kept to a usual opening position before the top end part of a rolled stock is in the biting zone. The opening is suddenly controlled and squeezed from that position to the large thickness prevention drafting position at the same time of biting the stock 1. The large thickness prevention drafting position by which the roll 2 is most squeezed is a position wider by h1 than the max. position. A position at which the stock 1 is most strongly drafted in the biting zone is shifted by l1 from a conventional biting position shown by a dotted line. Therefore, biting is smoothly performed. Runout of the stock 1 is smoothly performed in the same way. Thus, generation of surface flaws is prevented and the production efficiency of mandrel tube manufacturing is improved.
Patent JP-S63226588-A (JP)
Inventor: HONDA NORIYUKI
IPC: F26B13/10
Filed: 1987-03-27
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-H01246188-A (JP)
Title: Production of composition of improving tea plant culture
Inventor: NODA OSAMU
IPC: C05D11/00
Filed: 1988-03-29
Abstract: PURPOSE:To form a composition of improving tea plant culture having excellent fluidity and uniformly blending properties, free from problems of dust, not causing clogging in a spraying machine by subjecting gypsum containing attached water to exothermic reaction to reduce water content, properly cooling the gypsum and then blending the gypsum with a water-soluble aluminum compound. CONSTITUTION:Gypsum containing attached water is subjected to at least one endothermic reaction, cooled to 40-50 deg.C and then blended with a water-soluble aluminum compound. At least one selected from hydration reaction, neutralization reaction and hydrating reaction is used as the endothermic reaction. For example, quick lime, slaked lime, magnesium oxide or magnesium hydroxide may be cited as the substance used in the reaction. Sulfuric acid may be cited as the acid used in a neutralizing reaction.
Patent JP-S57190906-A (JP)
Title: Optical fiber cable
Inventor: TAMURA YASUTSUGU
IPC: G02B6/44
Filed: 1981-05-21
Abstract: PURPOSE:To give an extra length to the core wire of an optical fiber and to improve the flexibility of a cable itself, by arranging equidistantly the disks containing the grooves or holes to hold the core wire of the optical fiber in the cable axial direction. CONSTITUTION:The plastic disks 7 are equidistantly arranged in the cable axial direction to a central tension member 1 in a concentric way to the member 1. The grooves 6 are provided to the disk 7 to hold the core wires 2 of an optical fiber. The size of the groove 6 is equal to or larger than the diameter of the core 2. As a result, a direct contact is avoided between a cable outer coat 3 and the wire 2. Thus no external pressure is applied to the wire 2.
Patent JP-S59199255-A (JP)
Title: Ink jet recording apparatus
Inventor: KUAMI MICHITOKU
IPC: B41J2/045
Filed: 1983-04-28
Abstract: PURPOSE:To attain to enlarge a drive margin by windening a proper particle forming region even if voltage pulse width applied to a piezoelectric element is short, by providing a pressure absorbing part for adsorbing secondary pressure generated after ink jet pressure is generated in the vicinity of the nozzle in an ink communication line. CONSTITUTION:Jet pressure waves generated by piezoelectric elements A1- An are reflected from the inner walls of the nozzles N1-Nn, the communication lines D1-Dn, the pressure chambers B1-Bn and the ink supply passages K1- Kn of a head part to form secondary pressure waves but, because these secondary pressure waves are attenuated by pressure absorbing parts P1-Pn provided in the communication lines D1-Dn, the nozzles N1-Nn do not receive the influence of secondary pressure waves when ink injection is performed from the nozzles N1-Nn during recorlding and the formation of ink particles is performed. Terefore, even if the pulse width of voltage pulses applied to the piezoelectric elements A1-An comes to 20musec or less, a region where inks injected from the nozzles N1-Nn are formed into mists are not present and a region R1' where ink droplets are properly formed into particles is present so as to sufficiently have a drive margin.
Patent JP-S563478-A (JP)
Title: Automatic reproducer for magnetic tape
Inventor: FUJIYAMA TEISHIYOU
IPC: G11B27/22
Filed: 1979-06-18
Abstract: PURPOSE: To ensure the automatic and assured reproduction for a fixed time for the head parts of several pieces of music regardless of the duration of the inter-music time, by reproducing the record band for a fixed time after detecting the area between the music and then the rise of the record band.  
     CONSTITUTION: When magnetic head 111 passes through the rise point of record band B of the magnetic tape, output point (a) of inter-music detector 200 turns to a high level along with the output of gate 302 turned to a low level each. Thus monostable multivibrstor 30 is triggered to deliver the pulse signal for the timer set time. This pulse signal is applied to reset input R of FF301 to be reset after the set time. Thus the output turns to a low level. As a result, transistor 143 of plunger control unit 140 is turned off. Accordingly, transistor 141 is turned on to reset quick sending plunger 131 to the quick sending mode again. In other words, the mode is reset to the cue mode from the reproduction mode in lapse of a fixed time from the rise point of record band B. After this, the same action is repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63242898-A (JP)
Inventor: NAITO HIROSHI
IPC: B66D1/60
Filed: 1987-03-31
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-H0724782-A (JP)
Title: Sheet cutting-off method and sheet cutting-off device
Inventor: KONDO KOJIRO
IPC: B26D1/24
Filed: 1994-04-14
Abstract: PURPOSE:To make the whole of a device miniature and lightweight and improve safety by arranging a pair of circular edge tools respectively at the front and back of a sheet to be cut, cutting the sheet into a free length by conducting movement along a guide track in a state in which both peripheral edge tips are contactingly pressed mutually and elastically. CONSTITUTION:A pair of circular edge tools 3a, 3b are fitted to a holder 2 by being pressed contactingly and mutually, and by conducting the movement of a movement means 6, the holder 2 is moved on a guide track 1 and a sheet is cut off. As the holder 2 crosses the sheet to be cut off, a portion 2c to which holder 2 portions where the edge tools 3a, 3b are to be furnished are connected, is arranged at the rear of the advancing direction of the edge tools 3a, 3b, and cutting-off is conducted at the going process of the edge tools 3a, 3b and waiting postures are restored at the returning process. If the edge tools 3a, 3b are rotatably supported, rotation is conducted due to frictional force with the sheet material, and a smooth cut end is obtained. As a result, the device whole can be made miniature and lightweight, and at the same time safety is improved.
Patent JP-S61235231-A (JP)
Title: Skid controller for vehicles
Inventor: NAGAOKA MITSURU
IPC: F02D29/02
Filed: 1985-04-10
Abstract: PURPOSE:To secure driving force corresponding to drip force on a running road surface and aim at the prompt stop of a wheel spin, by detecting the wheel spin and, when it happens, making a device perform acceleration control with the acceleration at that time as a desired value. CONSTITUTION:There is provided with a wheel spin detecting part 10 which inputs each signal out of both first and second speed sensors 8 and 9 detecting each recolving speed of both driving and driven wheels and detects the occurrence of a wheel spin from at least an output signal out of the first speed sensor 8. Also, there is provided with an acceleration setting part 11 which calculates acceleration from an output signal out of the second speed sensor 9 and sets the acceleration at a time when the wheel spin detecting signal is inputted, as the desired acceleration. And, a throttle actuator 14 and a clutch actuator 15 are controlled by an acceleration control part 12 so as to make the desired acceleration securable, whereby the occurrence of the wheel spin is stopped at once without fail.
Patent JP-2000266606-A (JP)
Title: Temperature detecting sensor and its mounting structure
Inventor: NAKAGAWA HIROYUKI
IPC: G01K1/14
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the size of a material to be detected in a protruding direction, to reduce the number of components and to facilitate the mounting work by holding the axial center of a temperature sensitive element substantially parallel to the material between a support extended from an inner surface of a case and an insulating member arranged behind the support. SOLUTION: A temperature fuse 9 is inserted from a recess 2a on the lower surface of a case 2 and arranged on a support 8 of a first communicating portion 5. A silicon pad 7 is inserted from the end face side of a cylindrical portion 4 to the first communication portion 5, and the temperature fuse 9 is held between the support 8 and the pad 7. Lead wires 10a, 10b connected to a thermistor element 10 are inserted into a second communicating portion 6. Thereafter, a cap 11 is mounted at the end face of the portion 4 to cover the pad 7 and the element 10. It is preferable to coat between the fuse 9 and the pad 7 and between the pad 7 and the element 10, the cap 11 with highly thermal conductors (e.g. silicon grease or the like).
Patent JP-S57190928-A (JP)
Title: Manual distance setting device of automatic focus controlling camera
Inventor: NAGATA TOORU
IPC: G02B7/32
Filed: 1981-05-20
Abstract: PURPOSE:To realize the manual focusing of a camera containing an infrared- ray emitting focusing detector and to ensure an application to close-up photography, etc., by incorporating an infrared ray detecting optical system which has an interlocking function by a manual operation into the camera. CONSTITUTION:An automatic focusing camera changes the infrared-ray projecting angle formed by an infrared-ray emitting element 1 and detects the maximum of the reflected light through a photodetector 2. A rotary mirror 12 is set to a rotary shaft 13 so that the infrared ray is made incident to the photodetector 2 via a diffusion/transmission plate 15 and a half-mirror 14. The mirror 12 interlocks an external manual operation member and changes the axial position (X, Y) and a angle theta' so as to ensure the correct reflection to the plate 15 for the infrared ray having a change of the projection angle theta. The driving of the lens is carried out at the releasing moment like the automatic focusing.
Patent JP-S533262-A (JP)
Title: Radiation thickness meter
Inventor: TSUJII TATSUO
IPC: G01B15/02
Filed: 1976-06-29
Abstract: PURPOSE: To raise measurement accuracy by testing comparatively the standard values of a radiation thickness meter to its theoretical values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60219796-A (JP)
Inventor: OONISHI YOSHIO
IPC: H05K7/02
Filed: 1984-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62232522-A (JP)
Title: Method for registering article information in label printer
Inventor: NAKAMOTO AKIRA
IPC: B41J5/30
Filed: 1986-04-01
Abstract: PURPOSE:To perform renewed registering without rearranging residual article information, by searching for a writing area having the nearest length among the writing areas of article information erased in the past at the time of novel registering and using the same in preference to an unused area. CONSTITUTION:For example, when 'article 2' is erased, 'call number' of 'article 2' of a non-explanatory sentence area E1 is rewritten in a specific erased code and no operation is applied to A2 and L2. When 'article 4' is registered newly, 'name of article 4' is written from the address A4 of an unused area F2 when there is no erased code and 'call number', 'unit price', A4 and L4 of 'article 4' are written from the address next to L3 of an unused area F1. When the erased code is detected, a part satisfying Ln-N<=L4<=Ln (N is a set value) is searched for and, if the part satisfying said condition is present, 'call number' and 'unit price' of said part are renewed to those of 'article 4' and 'name' of 'article 4' is written from the address A2 of an explanatory sentence area E2.
Patent JP-S58196117-A (JP)
Inventor: IGOORU SUTEFUANOBUITSUCHI TORI
IPC: B21D5/08
Filed: 1982-05-07
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-S561885-A (JP)
Title: Preparation of alcohol
Inventor: FUKUSHIMA TATSU
IPC: C12P7/06
Filed: 1979-06-18
Abstract: PURPOSE: To prepare an alcohol from raw material sugar efficiently, by dispersing an immobilized yeast uniformly over a wide range of flow rates to increase the mass transfer coefficient between the solid and the liquid.  
     CONSTITUTION: The liquid phase b consisting of raw material sugar and the solid phase c consisting of a granular immobilized yeast are fed into the reactor 4, and the gaseous phase a consisting of an inert gas bubble is blown from the bottom of the reactor 4. The liquid and the solid phases b and c descend along the inner wall in the form of a downflow with the rise of the phase a. The phase a descends partly to the bottom with the downflow; however, the rest escapes upward from the liquid level, and is exhausted from the pipe 10 with the carbon dioxide gas and the alcohol formed by the reaction. The alcohol is taken out of the outlet 9 continuously and distilled simply in the flash evaporator 33. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05282818-A (JP)
Title: Positioning controller used for disk storage drive
IPC: G11B5/55
Filed: 1992-03-31
Abstract: PURPOSE:To perform a head-positioning control with high accuracy by correcting the mechanical variation of VCM and electrical variation of a servo loop. CONSTITUTION:A zero-cross frequency f0, where the gain of open-loop characteristics of a servo loop becomes 0dB(gain=1), is known in a measuring mode; an open-loop gain GOP is obtained by the addition of the frequency f0 to the servo loop ; and a correction coefficient K for bringing the open-loop gain to an ideal value 0dB(gain=1) is obtained as K=1/GOP and stored in a correction table 18. At the time of a normal access, a driving signal is corrected by the correction coefficient K read on reference to the correction table 18 according to a current cylinder position and outputted to an actuator 10.