baber/WOPTO huggingface dataset:
Patent JP-S57149706-A (JP)
Title: Magnetic recording medium
Inventor: TAKADA KAZUO
IPC: H01F10/16
Filed: 1981-03-12
Abstract: PURPOSE:To perform excellent vertical type magnetic recording, by constituting a magnetic alloy thin film of required weighing rate of Co and the remaining part consisting of one or a plurality of Si, Sb, Li, V, Ta, Ge and Ptwith an easy magnetization axis vertical to a film surface. CONSTITUTION:The CO binary alloy consisting of one of Si, Sb, Li, V, Ta, Ge and Pt with Co 80 weight% and 20 weight% in the remaining part thereof and thin films of the Co ternary alloy with Co 80 weight%, Li 10 weight%, V10 weight% and Co 80 weight%, Si 10 weight%, Sb 10 weight% are manufactured by high frequency sputtering method. Thus, the retentivity is available for sharp crystalline orientation, large anisotropic magnetic field and vertical direction.
Patent JP-S56130862-A (JP)
Title: Player with automatic changer
Inventor: TOKUMITSU SHIYUNJI
IPC: G11B17/16
Filed: 1980-03-18
Abstract: PURPOSE: To enable to control the drive and stop motion with a single operating means, by driving a player when the operating means is operated with an arm in nonoperating position and stopping the player when it is operated at the operating position.  
     CONSTITUTION: The player provides the arm 6 to reproduce the signal recorded on the record disc, detection means consisting of the arm switch to detect the location of arm, start/stop switch 10 to control the drive and stop motion of the payer, and operating means like repetitive switch 13 and operating lever 14. If the arm 6 is detected with the detection means at nonoperating position, when the operating means is operated, the player is driven, and if the operating means is operated when the arm 6 in operating position is detected with the detection means to stop the player. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60178060-A (JP)
Title: Ink jet printer
Inventor: TERASAWA HIROHARU
IPC: B41J2/175
Filed: 1984-02-24
Abstract: PURPOSE:To arrange so that the reliability of a printer may be enhanced by providing continuity to an ink storage element attached to a carriage containing a liquid injection recording means and detecting a mixing of air halfway in the continuity means. CONSTITUTION:If a cartridge tank 30 is attached to a carriage 2 carrying a liquid injection recording unit through a joint 54, a needle 52 mounted upright in a needle holding part 50 is caused to penetrate an ink storage part 32 and the ink is supplied to a recording unit through a non-electroconductive feeder tube 42. In this way, it is possible to shorten a feed system and provide a hard-quality feed system which allows the minimization of an air amount to be mixed because the corresponding position to the carriage 2 is unchanged. Further, if an air layer exists inside the feeder tube 42, a metal joint side 54 and a needle side 52 are electrically insulated respectively and the air layer is detected on a printed circuit board 4 through a lead wire 62 installed on a flexible electrode plate 64 and a metal holding member 56 with screws 60. As a result, an alarm is sounded to actuate a suction mechanism.
Patent JP-H09225383-A (JP)
Title: Method for coating surface of panel with resin
Inventor: ONO SHUSUKE
IPC: B05D3/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent an excess thermosetting resin extruded on the fringe of a panel from sticking to a film, to enable repeated use of the film, and to prevent the generation of a non-conforming product. SOLUTION: In a method for coating the surface of a panel with a resin in which the surface of a panel 3 transported to a prescribed position by a transportation apparatus is coated with a thermosetting resin 4, the resin is spread through a film 1 by a press roll, and the excess resin is extruded to the fringe of the panel, the fringe of the film 1 is treated to be lublicant to prevent the excess resin from sticking to the fringe of the film 1.
Patent JP-S60177316-A (JP)
Title: Optical deflecting device
Inventor: HATSUTORI SHIYUUZOU
IPC: G02B26/10
Filed: 1984-02-24
Abstract: PURPOSE:To improve the strength and position precision of a reflecting mirror by supporting a support plate provided with a reflecting mirror surface as its top surface at apoint, and coupling displacement terminals of piezoelectric laminate bodies with the support plate at distance from fulcrums on an (x) and a (y) axis which run through the fulcrum of the support plate and cross each other at right angles in a plane. CONSTITUTION:The support plate 9 provided with the reflecting mirror surface 22 as its top surface is supported at a point with a needlelike support spring 7, and the displacement terminals of the piezoelectric elements 15a and 15b which expand and contract vertically are coupled with the support plate at positions distant from the fulcrums on the (x) and (y) axes which run through the fulcrum of the support plate and cross each other in the plane. Signal valtages applied to those piezoelectric laminate bodies 15a and 15b are varied to give different quantities of expansion and contraction or expansion and contraction timing. Those are combined properly to give the mirror 21 various tilt angles corresponding to the signal voltages, and consequently the mirror oscillates in three dimensions to deflect the reflecting surface 22 in an optional direction to incident light. Consequently, the strength of the mirror is secured sufficiently and the reflecting mirror is deflected freely with high position precision.
Patent JP-S60177912-A (JP)
Title: Manufacture of welded pipe
Inventor: SUGIMORI YOSHIAKI
IPC: B21C37/08
Filed: 1984-02-23
Abstract: PURPOSE:To prevent the lateral crack of a welded part by controlling the number of revolutions of a sizing roll or a forming roll so that a tension detected between a squeezing roll and the sizing roll is a <=0 or target value. CONSTITUTION:A steel strip 1 is formed by forming rolls 2 and fin pass rolls 6 into an open pipe 7, whose edge part is melted by heating it by a heating device 3 and is welded by press-upsetting it by squeezing rolls 4, a pipe after welding is finished into a welded pipe 23, having a prescribed outer-diameter dimension, by sizing rolls 5. At that time, a tension burdened on the welded pipe is detected between the rolls 4 and 5 by a tension detector 9, and the number of revolutions of the rolls 5 or rolls 2 are controlled so that the detected tension is a >=0 or target value. In this way, the lateral crack of a welded part is prevented even when a low toughness material is used for manufacturing a pipe.
Patent JP-S52119208-A (JP)
Title: Digital magnetic recorder/reproducer
Inventor: KATOU KEIICHI
IPC: G11B5/09
Filed: 1976-03-30
Abstract: PURPOSE: To detect pahse shift errors by not changing the allowable amount of a phase shift detector but changing the response characteristics of a synchronous oscillator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59160028-A (JP)
Title: Supercharging pressure controlling apparatus for engine with supercharger
Inventor: SUGIURA KATSUHIKO
IPC: F02B37/12
Filed: 1983-03-03
Abstract: PURPOSE:To control the superhcharging pressure correctly against change in the density of air and to thereby keep the charging efficiency of an engine substantially constant, by controlling the supercharging pressure by calculating the ratio of the air flow rate to the engine speed and comparing it with a reference value. CONSTITUTION:A waste gate valve 12 is disposed in a by-pass passage 11 by- passing a turbine 1b of a supercharger 1, in the manner that it is opened and closed by an actuator 14 according to the level of supercharging pressure in an intake pipe 5 on the downstream side of a compressor 1a that is transmitted via a supercharging-pressure passage 13. Further, a duty solenoid valve 16 and a restriction 17 are provided at an intermediate portion of the supercharging-pressure passage 13. The valve 16 is controlled by an ECU19. The ECU includes a calculating section 20 for calculating the ratio Q/N of the air flow rate Q to the engine speed N. When the ratio Q/N becomes smaller than a reference value K determined by a section 21 of the ECU19, judgement is made by the ECU19 that the density of air is lowered, and the ECU19 produces a supercharging-pressure raising signal having a greater duty ratio corresponding to the decremental rate of the density of air.
Patent JP-H07244406-A (JP)
Title: Image forming device
Inventor: ISHII HIROSHI
IPC: G03G15/00
Filed: 1994-03-04
Abstract: PURPOSE:To enable both-side copying without making the whole size of a device larger and moreover, normal paper feeding though a specific paper feeding stage is removed at this time. CONSTITUTION:A paper feeding means composed of a branching path 21 feeding a paper sheet P whose one surface has the formed image by an image forming part 4 and turned upside down by a paper reverse part 5 and sent into a paper feeding cassette 2A from the upper side along the feeding direction of the paper (the direction of the arrow B) by a paper feeding roller 3 and a feeding roller 18 and a shifting roller 22 for setting the papers P fed into the paper feeding cassette 2A by the paper feeding means in a position capable of refeeding by the feeding roller 3 are provided in the feeding cassette 2A of the upper feeding stage so that this feeding stage is used as a refeeding unit in common.
Patent JP-S56133521-A (JP)
Title: Adjusting method for combustion air in fluidizing bed incinerator
Inventor: TOMIZAWA TAKEKAZU
IPC: F23G5/30
Filed: 1980-03-20
Abstract: PURPOSE: To enable to perform the moderate combustion and to suppress overheating of a furnace temperature, by a method wherein a high-temperature, low-oxygen concentration gas is added to air to be fed to an incinerator to prepare combusting air having a low oxygen content, and said air is fed to the incinerator.  
     CONSTITUTION: A material to be incinerated, which is prepared in a manner to dry a sewerage sludge by means of a hot blast drier 1, is changed into a fluidizing bed incinerator 9 by means of a feeder 10 togetherwith suspended matter discharged from a cyclone 5. Fluidized combustion air is fed to the fluidizing bed incinerator 9 by means of a fan 8, and a high-temperature, low-oxygen concentration gas exhausted from the drier 1 through the cyclone 5 is then fed to a heat collector 7 through the working of a circulation fan 6. Part of exhaust gas passing through the heat collector 7 is caused to join said fluidized combustion air at the downstream side of the fan 8. A mixture ratio of the exhaust gas to the fluidized combusting air is set so as to be 5W40%, and this regulates an excessive rate of combusting air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03238891-A (JP)
Title: Printed circuit board
Inventor: SASAKI CHIHIRO
IPC: H05K1/18
Filed: 1990-02-15
Abstract: PURPOSE:To prevent dropping of a mounted element even when an electronic component directed downward on the occasion of soldering of the electronic component and thereby to improve operability by a method wherein a specific layer for fixing the electronic component is provided on the packaging surface of a printed circuit board. CONSTITUTION:An element fixing layer 2 for which a material of rubber or resin being transparent or translucent and having a heat resistance, an insulating property and elasticity is stuck on the packaging surface of a printed circuit board 1 by a bonding agent. In the printed circuit board 1, eventually, an electrode terminal 12 of an electronic component 11 is put in a state if being tightened from around by the element fixing layer 2 having elasticity and it is prevented substantially from slipping off. Even when the packaging surface of the printed circuit board 1 is directed downward and consequently the electronic component 11 is directed downward on the occasion of manual packaging of the electronic component 11, it is prevented that the electronic component 11 drops before the end of soldering, according to this constitution, and thereby operability can be improved.
Patent JP-S55128382-A (JP)
Title: Cable holding device in automatic pipe welding machine
Inventor: ISHIGURO SHIYUUICHI
IPC: B23K9/02
Filed: 1979-03-28
Abstract: PURPOSE: To prevent the generation of repetitive bending load owing to the rotation of the automatic pipe welding machine at the neck portion of the cables connected to the welding machine by providing a spring-form elastic cable body between the welding machine and the various cables connected thereto.  
     CONSTITUTION: When the automatic pipe welding machines 2, 15 are rotated in the arrow A direction, i.e., in the diametral direction of pipes 1, the spring part of the elastic cable is wound or rewound in the diameteral direction of the pipes 1 by the rotation of the welding machines 2, 15. However, the spring part of the cable body 14 is made of elastic body and therefore it makes winding and rewinding actions by itself. Namely, the cable body 14 absorbs the winding and rewinding actions or the various cables 13 along with the rotation of the welding machines 2, 15, no winding and rewinding actions are produced in the various cables 13. Unlike with conventional machines, damaging of the various cables 13 owing to their contact with the pipe 1 which has been heated to high temperature by the heat evolved at the welding does not occur and the various cables 13 may be used semi-permanently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61215985-A (JP)
Title: Missing value complementing system
Inventor: MIYATA YOSHINORI
IPC: G01W1/14
Filed: 1985-02-25
Abstract: PURPOSE:To complement missing value with a small labour by extracting the prescribed data from the file, calculating the missing time rainfall and the accumulative rainfall and complementing automatically the missing value, when the missing value is complemented to the observed value file to store the rainfall observing value. CONSTITUTION:A rainfall observed value for the normal time each is inputted into a data input part 1, sent to a calculating part 2, the rainfall observed value when the rain starts to fall and the previous rainfall observed value are read from a memory 4, sent to a time series file 3, stored, and the rainfall observed value is complemented to the previous value as a previous rainfall observed value and the memory 4 is executed. When the missing occurs at the rainfall observed value, the missing rainfall observed value is analogically reasoned, inputted into an observed value file 7, and then, the time rainfall and the accumulative rainfall, which are missing related to this automatically, are calculated by an calculating part 6, inputted to the prescribed position of the file 3. Therefore, only the missing rainfall observed value may be inputted as a human being system, and the missing value can be complemented with a small labour.
Patent JP-S61195405-A (JP)
Title: Sequencer programmer
Inventor: MASUO YASUHISA
IPC: G05B19/05
Filed: 1985-02-25
Abstract: PURPOSE:To accelerate the input of a sequence program by using a means for retrieving the minimum unused number and calling out this retrieved minimum number for registration when the program is supplied. CONSTITUTION:A sequencer programmer consists of a central arithmetic control part 3, a system memory 7, a memory 2 for sequence program, a processing memory 8, a key input device 1 and a display device 4. The input device 1 contains an instruction word key, an automatic register key, etc. When a user supplies a sequence program through the device 1, he/she supplies an instruction word, e.g., OT by means of an instruction word key. Thus the part 3 decides the key input and writes it to the memory 8 when an instruction word is decided. Then a code R showing an internal relay, for example, is supplied by means of an instruction type key. Thus the code R is also written to the memory in the same way. Then an automatic register key is supplied and the part 3 reads out a type code R. The memory 2 retrieves the minimum unused number and writes it on the memory 8.
Patent JP-2000233167-A (JP)
Title: Garbage treatment machine and method
Inventor: YANAGAWA OSAMU
IPC: B09B3/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment machine and method capable of treating and separating an unclassified garbage medium while suppressing the generation of a malodor. SOLUTION: A closure member 2 having a hole part 2a provided to the central part thereof is provided to the opening part of a mixer container main body 1 wherein one end of a cylindrical body having a center rotary axial line 1d is closed to form a bottom portion 1b and an opening part 1a is provided to the other end of the cylindrical body and the rotary axial line having a rotary means is constituted as a mechanism freely rotatable at a predetermined angle θ with respect to a horizontal direction at a predetermined speed and a plurality of projections 1c are provided to the side wall of the container main body and a charge medium consisting of a mixed medium wherein a sterilizing and deodorizing solid agent based on a wood vinegar soln.,  rice hulls and a fine powder comprising zeolite are mixed and a lumpy heavy medium having high specific gravity is charged in the mixer container main body along with an unclassified garbage medium to be mixed, shaken and crushed.
Patent JP-S62192716-A (JP)
Title: Focus detecting device
Inventor: MATSUI TORU
IPC: G02B7/34
Filed: 1986-02-20
Abstract: PURPOSE:To use a focus detecting sensor for infrared light and visible light and make installation of a color temperature measuring means unnecessary by using a light source of specified wavelength near the boundary between visible light and infrared light as a projector and controlling the focal position of a photographing lens by a specific system. CONSTITUTION:A light source having specified wavelength near the boundary between visible light and infrared light is used as a light projecting means 218 that irradiates an object. A focus detecting sensor is made to have sensitivity only for wavelength of light emitting by the projecting means 218 and shorter wavelength. At the time of focus detection of active system, reflecting light beams from the object when the projecting means 218 is not projecting light and reflecting light beams from the object when the projecting means 218 is projecting light are received, and chromatic aberration information stored in the photographic lens 211 is corrected basing on the result of operation of the two light receiving signals, and at the same time, focal position of the photographic lens 211 is controlled basing on the correcting signals. Thus, a color temperature measuring means becomes unnecessary, and single focus detecting sensor is enough for the purpose.
Patent JP-S60178415-A (JP)
Title: Focus correcting device of camera
Inventor: SUGAWARA SABUROU
IPC: G03B3/00
Filed: 1984-02-27
Abstract: PURPOSE:To widen a photographable distance range, and to execute distance measurement with good focusing performance by providing a focus correcting prism having two total reflecting surfaces for extending a base line length by square times of angular magnification of a photographing afocal converter, in front of a photodetecting lens. CONSTITUTION:A focus correction prism 7 is installed to the side of an object to be photographed 3 of a photodetecting lens 4 in a distance measuring optical system, and this focus correcting prism 7 has two total reflecting surfaces 8, 9 parallel to each other, and an incident surface 10 and an emitting surface 11 are parallel to each other, too. Also, the total reflecting surface 8 of the left side and the emitting surface 11 cross each other at an angle of 45 deg., and the total reflecting surface 9 of the right side and the incident surface 10 also cross each other at an angle of 45 deg.. The focus correcting prism 7 is installed in front of the side of the object to be photographed of the photodetecting lens 4, therefore, an optical axis 12 moves to the right side, namely, in the direction opposite to an optical axis 13, and the result is reduced substantially to the same as a fact that the base line length L is extended. Also, when the total reflecting surface 9 is positioned at the side of the optical axis 13 by rotating the focus correcting prism 7 while centering the optical axis 12, the base line length L is shortened, on the contrary.
Patent JP-S62195055-A (JP)
Title: Oil-modified alkyd resin coating composition
Inventor: NISHIHARA YASUTAKA
IPC: C09D167/00
Filed: 1986-02-20
Abstract: PURPOSE:To obtain the titled composition outstanding in storage stability, adhesivity to metal, corrosionproofness and weatherability, by blending an oil-modified alkyd, liquid acrylic polymerizable monomer, specific chlorinated polymer, epoxy compound and curing catalyst in specified proportion. CONSTITUTION:The objective composition can be obtained by blending (A) 100pts.wt. of an oil-modified alkyd (pref. with an oil length 30-65% and alpha,beta-unsaturated monocarboxylic acid content 2-15wt%), (B) 50-200pts.wt. of an acrylic polymerizable monomer liquid at 20 deg.C dissolvable for the component A [pref. having acryloyloxy group, e.g. 1,3-butanediol mono(meth)acrylate], (C) 5-50pts.wt. of a chlorinated polymer selected from chlorinated rubbers, chlorinated polyethylenes chlorinated polypropylenes each containing >=60wt% of chlorine (per 100pts.wt. of the components A plus B), (D) 0.05-5pts.wt. of an epoxy compound (per 100pts.wt. of the components A plus C), and (E) an appropriate amount of a curing catalyst.
Patent JP-S60182318-A (JP)
Title: Control device of variable displacement turbocharger
Inventor: HIRABAYASHI YUUJI
IPC: F02B37/12
Filed: 1984-02-29
Abstract: PURPOSE:To reduce a decrease of torque in an engine in its high speed range even if the nozzle designed point of a variable displacement mechanism is suited to intermediate and low speed ranges, by driving a variable displacement mechanism and an exhaust-gas bypass mechanism by the supercharge pressure to be controlled in mutual relation to a speed of the engine and a flow of air. CONSTITUTION:A control means 21, using the supercharge pressure Pb as a driving pressure source for both a variable displacement mechanism 14 and an exhaust-gas bypass mechanism 15, inputs an engine speed Ne and an air flow Qa. In the range of a part C, a flap valve 23 of the variable displacement mechanism 14 increases its opening while a swing valve 41 of the exhaust-gas bypass mechanism 15 is left as closed. In a range D, the control means fully opens the flap valve, while opens the swing valve allowing exhaust gas to flow bypassing a turbine 12.
Patent JP-S59162849-A (JP)
Title: Filtration of soybean milk using peeled soybean
Inventor: HISAMA TOSHIYUKI
IPC: A23L11/00
Filed: 1983-03-05
Abstract: PURPOSE:To improve filtration efficiency of soybean milk without changing taste and color tone of peeled soybeans, by adding a specific ratio of seed coat of soybean to ground steamed or boiled peeled soybeans, filtering the soybeans. CONSTITUTION:0.5-5.0wt% seed coat of soybean as a filter aid having <=10 meshes particle size is added to ground steamed or boiled peeled soybeans, which is filtered by using a filter of soybean milk for round soybeans, to give soybean milk for bean-curd (Tofu) or fried bean-curd.