baber/WOPTO huggingface dataset:
Patent JP-2000251795-A (JP)
Title: Image display device
Inventor: KIYOUGAKU MASABUMI
IPC: H01J31/12
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a good image that keeps an initial characteristic for a long time and has high uniformity by setting thermal expansion coefficient of a substrate less than a specific value, where electron emitting elements having conductive films are faced to each other with an interval. SOLUTION: As a substrate 1, a substrate where thermal expansion coefficient of quartz glass or the like is low and is less than 60×10-7/ deg.C is used. After cleaning the substrate 1, element electrodes 2 and element electrodes 3 are formed. Wiring 6 is formed on the substrate 1 having the element electrodes 2 and the element electrodes 3, and an inter-layer insulating layer 8 is formed at a position crossing wiring 7. The wiring 7 is formed so as to cross on the inter-layer insulating layer 8 formed on the wiring 6. A conductive thin film 4 is formed between the element electrode 2 and the element electrode 3. Voltage is applied between the wiring 6 and the wiring 7, and a clearance (an electron emitting portion) 5 with changed structure is formed in a portion of the conductive thin film 4.  Since the substrate having a low thermal expansion coefficient is used, heat generation during voltage impression on electron emitting elements is restrained from causing change of form near a micro interval.
Patent JP-S61207962-A (JP)
Title: Mass calibrating method for mass spectrometer
Inventor: ISHII SABURO
IPC: G01N27/62
Filed: 1985-03-12
Abstract: PURPOSE:To make possible the formation of a mass calibration table recognizable over the entire scan region by changing over detection gains at every scanning and taking out plural sets of mass spectrometric data. CONSTITUTION:This mass calibration method for a mass spectrometer obtains the mass spectrometric data of a sample through an electric field and magnetic field and forms the mass calibration table recognizable over the entire scan region by changing over the detection gains at every scanning with respect to a standard sample, taking out plural sets of the mass spectrometric data, subjecting plural sets of the mass spectrometric data to the correspondence of mass number to detection peak in accordance with the data on the preliminarily registered standard peak and synthesizing the data. More specifically, the data which permits the pattern recognition over the entire scan region can be obtd. by changing over the amplification gain at every scanning and synthesizing the data. The automatic calibration is made possible in accordance with such pattern.
Patent JP-S62206603-A (JP)
Title: Control console device
Inventor: SADAMORI MITSUMASA
IPC: G05B9/03
Filed: 1986-03-07
Abstract: PURPOSE:To improve reliability of a control console device by omitting the group switch for equipment selection lamps set on the console to secure a space on the console and making use of this space to duplicate each part of the console. CONSTITUTION:An operator turns on a next switch 9a, for the next equipment and a return switch 9b for the preceding equipment respectively in a switch group 9 for change of equipment selection display of a system A for an equipment to be controlled. Here the operator keeps said operations until the name of the equipment to be controlled is displayed on an equipment selection display device 8 of the system A. Then a controller 4 outputs the equipment name display data 4b to the equipment 8 via an input/output cable 5 with execution of a console control program 4a. A system B having the same function as the system A is provided on a console 1 and therefore the system can substitute the system A in the case system A has a trouble.
Patent JP-S61209883-A (JP)
Inventor: SAKAI YASUJI
IPC: F16H1/28
Filed: 1985-03-11
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-H08243807-A (JP)
Title: Throwaway tip clamp mechanism
Inventor: ARAI TATSUO
IPC: B23B27/16
Filed: 1995-03-08
Abstract: PURPOSE: To provide a throwaway tip clamp mechanism capable of aiming at preventing positional displacement as well as improving attaching accuracy of a throwaway tip. CONSTITUTION: A taper-shape reformed surface 13a is formed in a part on the seat 15 side of an attaching screw hole 13 formed in the tip attaching seat 12 of a tool main body 11 and a fitting surface 16c fitted on the reformed surface 13a of the attaching screw 13 is formed in a seat attaching screw 16 screwed in the attaching screw hole 13 and fixing the seat 15.
Patent JP-H01222296-A (JP)
Title: Scroll executing system for display text
Inventor: YAMAZAKI YOSHIKO
IPC: G06F3/0485
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the generation of an overlapping display by executing a scroll processing of one physical line unit, even when one logical line corresponds to plural physical lines. CONSTITUTION:A scroll executing means 2 operates so as to execute a scroll so that physical line data information of logical line data stored in the first and the second temporary buffers 3, 4 is not overlapped with physical line data positioned in a start line 6 and an end line 7 after the scroll processing has been executed, based on a result of decision of a line kind deciding means 8. Accordingly, one logical line data is formed by the physical line data stored in the first temporary buffer 3 and the physical line data positioned in the start line 6, and also, one logical line data is formed by the physical line data stored in the second temporary buffer 4 and the physical line data positioned in the end line 7, and the scroll is executed by what is called a physical line unit. In such a way, the generation of an overlapping display is prevented.
Patent JP-S59187281-A (JP)
Title: Spin state analyzer for low energy charged corruscular beam
Inventor: HAYAKAWA KAZUNOBU
IPC: G01T1/32
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the generation of a false signal due to a fine discharge by arranging an aluminum metal lining on the circumference of a part subject to a high voltage applied to maintain it the same as the high voltage applied. CONSTITUTION:Mott.Detector body is housed in an electrically insulating container 15. An aluminum metal lining 16 is provided at a part surrounding a part subject to a high voltage applied above the upper end of an accelerator inside the container 15 and electrically connected to the high voltage part. Then, in the application of a high voltage of +120kW to the high-voltage-applied part of the Mott.Detector, a high voltage cable 17 employing a high voltage electricity transmission wire 18 having an electric resistance of about 1MOMEGA/m is used to apply a high voltage to an inner lining 16 through a bushing 19. This can prevent the generation of a false signal due to a fine discharge thereby enabling the use of the apparatus even under an adverse environment.
Patent JP-H06255359-A (JP)
Title: On-vehicle air cleaner
Inventor: KAWAKAMI MASARU
IPC: B60H3/06
Filed: 1993-03-10
Abstract: PURPOSE:To display each time when the operation display of an air cleaner is selected by a switch and the operation state during operation by the sound corresponding to the operation position. CONSTITUTION:An electric circuit for an air cleaner is constituted of a revolution control part 13 for controlling the revolution speed of a motor 14, sound generation/transmission part 8, sound amplifying part and a speaker 1, switch part 6 for selecting operation, sound adjusting part for selecting the intensity of transmission according to each position of the switch 6, microcomputer 7 which stores the relation between the transmission intensity and the revolution speed of the motor 14 and the state during operation, and an unstable multivibrator 15 for periodically transmitting the signal from the microcomputer 7 to the transmission part. When the position of the switch 6 is selected, sound is generated according to the position. Further, during operation, sound is generated periodically by the signal which is periodically sent, and the operation state is judged. Accordingly, operation display is enabled by sound in substitution of a lamp, and the operation state of the air cleaner can be confirmed without observing the state by a rear mirror.
Patent JP-H0771467-A (JP)
Title: Variable angular torque transmission coupling device
Inventor: ROBAATO EI UEEBUKAA
IPC: F16D3/205
Filed: 1991-03-14
Abstract: PURPOSE: To reduce the size of an unequal-speed coupler and easily manufacture the coupler. CONSTITUTION: A coupling device for transmission of torque at a variable angle in use for a steering column of an automobile or other applications includes a first member 12, having a slender shaft and a slender head 27 formed in an approximate T-shape and having respective axes. Each axis is located nearly at a right angle. A second member 14 is provided with a housing having a slender groove 16 arranged. The groove 16 is dimensioned and configured so as to accept the head 27 of the first member 12.
Patent JP-H07263829-A (JP)
Title: Composite board and its manufacture
Inventor: KAWADA TOYOSHI
IPC: H05K3/36
Filed: 1994-03-18
Abstract: PURPOSE:To eliminate or lower a step between the wiring on a first wiring board and the wiring on the second wiring board mounted on the first wiring board by forming an electronic circuit by arranging a part of the wiring on the second wiring board on the surface of the first wiring board. CONSTITUTION:A second wiring board 8 is adhered on a first wiring board 7, wiring 10 formed on the second wiring board 8 is arranged on the surface of the first wiring board 7 and an electronic circuit is formed so as to lower the step between the wiring on both the boards. In this manner, the second wiring board 8 is adhered on the first wiring board 7, wirings 9 and 10 of the boards are permitted to be close to each other, and wiring 10 is exposed at the edge 11 on the external side of the second wiring board 8 so as to allow terminal connection with the external. Thus, high-density electronic circuit is provided. The figure (B) is an example that an IC4 is mounted over both wiring boards 7 and 8, and the figure (C) is an example that a chip capacitor is mounted over the boards 7 and 8.
Patent JP-S51124339-A (JP)
Title: Circuit control system
Inventor: KAWAGUCHI SHIGEYUKI
IPC: G06F3/00
Filed: 1975-04-23
Abstract: PURPOSE: To improve the processing capacity by eliminating overruns and underruns of bits or characters at the time when the circuit control stops. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5921664-A (JP)
Title: Preparation of (4s) or (4r)-carboxymethyl-2-azetidinone
Inventor: UMEZAWA HAMAO
IPC: C07F7/10
Filed: 1982-03-27
Abstract: PURPOSE:To prepare the titled substance useful as an intermediate of thienamycin, by reacting the corresponding 4-hydroxyethyl-2-azetidinone compound with pyridinium dichromate or a complex of pyridine and chromic anhydride. CONSTITUTION:The compound of formula III can be prepared in one step, by reacting the compound of formula I [R is H or amino-protecting group; E is H, azido, amino, alkyl, R<1>-CO-, group of formula II, or R<5>NH- (R<1>-R<3> are H or alkyl); R<4> is H or OH-protecting group; R<5> is partial structure of the acyl side chain of a beta-lactam antibiotic substance, or amino-protecting group] with pyridinium dichromate or a complex of pyridine and chromic anhydride. The reaction is carried out in a solvent such as DMF, dimethylacetamide, methylene chloride, etc.
Patent JP-H01224965-A (JP)
Title: Fast forwarding and rewinding switching mechanism for tape player
Inventor: MIURA HIDEO
IPC: G11B15/44
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the number of members, to miniaturize a tape player, and to thin the tape player by linking links through a long hole to a power plate, sliding and moving a quick winding plate sandwiched by the links by the switching of the action of adsorption solenoids, and simultaneously regulating the position of the power plate. CONSTITUTION:At the time of a fast forwarding mode, one adsorption solenoid 25 becomes a non-conductive state, a link 21 is rotated by a power plate 12 moved back by a spring 15a, a quick winding plate 23 is slid to the side of the other adsorption solenoid 25 under a conductive state, and a quick winding gear is made to gear into a reel base gear 20 and rotated at a high speed. On the other hand, at the time of a rewinding mode, since the solenoid 25 at the opposite side becomes the non-conductive state, and the link at the side becomes turnable, the quick winding plate 23 is slid in the opposite direction, the quick winding gear is made to gear into the gear 20 through a small gear 29, and a tape is rewound. Further, when the quick winding gear is made to gear into the gear 20, the moving of the quick winding plate 23 is limited, and the power plate 12 is stopped at a fast forwarding and rewinding position where a head is slightly brought into contact with the tape. Thus, the number of the members can be reduced, and the tape player can be miniaturized and thinned.
Patent JP-S59177050-A (JP)
Inventor: TOUMA MITSURU
IPC: A61H1/02
Filed: 1983-03-26
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-H01225281-A (JP)
Title: Reflection type reader
Inventor: NAKANISHI AKIRA
IPC: H04N1/04
Filed: 1988-03-04
Abstract: PURPOSE:To read by the use of one light receiving element requiring no forma tion of a fine pattern by scanning an original by a light beam from a light source and applying sequentially the reflected light one frame of resolution by one frame to the light receiving element. CONSTITUTION:While the scanning light source 11 is scanned, the light beam stopped to the area of the resolution is emitted. The light applied to the original 16 is reflected, passes through a rod lens array 12, is made to be incident on a light receiving element pattern 14 to read by detecting an electromotive force generated at this time. In such a way, the light is received sequentially by the area of the resolution by the light receiving element pattern 14 to read the generation of the electromotive force, so that it is not required to form the fine pattern and one pattern may be provided to realize a compactness and low cost.
Patent JP-S61208232-A (JP)
Title: Measurement of semiconductor capacity
Inventor: YAMAGISHI AKIRA
IPC: H01L21/66
Filed: 1985-03-13
Abstract: PURPOSE:To shorten a measurement time by a method wherein a MOS capacitor provided in a pellet for checking is subjected to dielectric breakdown to obtain an equivalent MOS capacity. CONSTITUTION:A voltage lower than a breakdown voltage V1 is applied to a MOS capacitor provided in a chip for checking to measure a continuity resistance between electrodes of the MOS capacitor. The continuity resistance is repeatedly measured by applying the voltage increased step by step from V1-V2-V3. When the MOS capacitor is broken and deteriorated, the continuity resistance changes. The MOS capacity is estimated from the voltage applied when the continuity resistance becomes smaller than the value measured previously. With this constitution, the measurement time can be shortened.
Patent JP-S56145950-A (JP)
Title: Thermoplastic high-molecular composition
Inventor: IIDA AKIRA
IPC: C08L101/00
Filed: 1980-04-15
Abstract: PURPOSE: To improve flame retardance, by adding a carbonization-promoting nucleating agent and a flame retarder to a thermoplastic high-molecular material.  
     CONSTITUTION: A material (carbonization-promoting nucleating agent) and a flame retarder are mixed with a thermoplastic high-molecular material, said material per se being flammable, having a carbon content of not less than 30wt% and having such a property that not less than 50wt% of carbon contained in said material is carbonized when said material is thermally decomposed in the presence of the flame retarder and in air at 500°C. Examples of the thermoplastic high-molecular materials to be flame-retarded are polyethylene resin, polypropylene resin, (meth)acrylic resin and vinyl chloride resin. Examples of the carbonization-promoting nucleating agent are wood, pulp, rayon, starch and melamine resin. Examples of the flame retarders are halogen-contg. compd. phosphorus-contg. compd. sulfur-contg. compd. and matellic compd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07232353-A (JP)
Title: Runner chip device
Inventor: OSAKI MASAYUKI
IPC: B29C45/73
Filed: 1994-02-24
Abstract: PURPOSE:To prevent the thread of a chip, which is threaded in and fixed to a chip holder, from getting loose. CONSTITUTION:A chip 31 is threaded in and fixed to the tip part of a chip holder 29. The runner part 13 of the chip 31 is branched in a plurality of branch flow passages 13A so as to run obliquely towards the tip in order to open as jets. The branch flow passage 13A is so formed as to generate the turning force to the direction for tightening the thread by the running resin jetted through the branch flow passage 13A from the jet 35. Due to the above- mentioned turning force, the chip 31 is tightened to the chip holder 29 every time resin is injected.
Patent JP-H05245470-A (JP)
Title: Method for forming hydrated electron
Inventor: KANEKO MASAO
IPC: C02F1/36
Filed: 1992-03-06
Abstract: PURPOSE:To steadily and simply generate a hydrated electron in high concn. by irradiating water with ultrasonic waves or sound waves. CONSTITUTION:For example, an ultrasonic washing device is put in water of a bathtub and a glass cylindrical sample pipe having degassed distillated water for reaction received therein is fixed t0 the central part of the bathtub. The water level of the bathtub is adjusted and ultrasonic steady waves with frequency of about 16-100kHz are emitted to water at room temp. to generate a strong resonance condition. By this method, a hydrated electron is steadily generated. In this case, it is unnecessary to specify an ultrasonic generator and, for example, the hydrated electron may be generated by applying high frequency voltage to a transducer. Further, a cell filled with water is immersed in the water of the bathtub and the hydrated electron may be generated in the water of the cell.
Patent JP-S63217779-A (JP)
Title: Solid-state image pickup device
Inventor: NODA MASARU
IPC: H04N5/335
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a video signal in which the noise is reduced by providing a signal injecting electrode at a side opposite to a signal output terminal in a horizontal scanning CCD, feeding back an output signal, detecting the vertical change of a photographed image to control a feedback ratio and providing more than two horizontal scanning CCDs. CONSTITUTION:The two horizontal scanning CCDs are provided and the signal injecting terminals 81, 82 which can serially inject from the end opposite to the output side are provided. Then, the injected signal charge is shifted together with the signal charge transferred from a photodiode by transfer clocks H1, H2. Herein, a feed back path for feeding back the output signal of the horizontal CCD to the terminal 81, 82 via signal feed back ratio varying circuits 61, 62. Thereby, the quantity of information is increased in comparison with the case when there is no feed back and an SN ratio is enhanced. The difference in the information between the two rows of a photodiode array is taken by a subtracter circuit 70. When the difference is large, it is recognized that the vertical change of the image is large, the feed back ratio is controlled to reduce the change of the image.
Patent JP-H11229736-A (JP)
Title: Springing-up gate door
Inventor: ODA ITSUZO
IPC: E06B11/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To correct a linear relationship between a compression amount and a compression reaction force for preventing the quick turn of a door body at the time of turning in an upward direction by applying the constitution that a coil spring used for a balancing mechanism is formed out of parts having a different winding pitch or winding diameter. SOLUTION: A door body is fitted to the forward end of an arm having a base fixed to a turning shaft 7 for a pair of right and left supports 1 and 1, thereby being held in a vertically closed state and a horizontally open state. Each support 1 is internally provided with a balancing mechanism 10 and the compression reaction force of a coil spring 15 is made to balance with the torque of the turning shaft 7 resulting from the weight of the door body via an operation lever 11 and an operation rod 13 integrally turning with the turning shaft 7. In this case, the coil spring 15 is formed out of a part having a small winding pitch and another part having a large winding pitch, or a part having a large diameter and another part having a small diameter. Alternatively, the coil spring 15 is formed to have a winding diameter continuously changed.  As a result, a linear relationship between the compression amount and the compression reaction force of the coil spring 15 is corrected and a quick turning motion of the door body can be prevented at the time of the upward motion thereof.
Patent JP-S623872-A (JP)
Title: Brazing alloy gushing type ultrasonic brazing device and brazing method for optical connector using said device
Inventor: IWASA KYOICHI
IPC: G02B6/38
Filed: 1986-03-07
Abstract: PURPOSE:To improve the quality of brazing by ultrasonically oscillating a horn, gushing a molten brazing alloy in a pot from the top end of a nozzle and brazing the inside circumferential surface of a ferrule and optical fiber via the gushing nozzle. CONSTITUTION:The pot 7 is provided to a core 6 at the top end of the horn 5 connected to an ultrasonic oscillator 1 and the molten brazing alloy 10 is contained therein. The bottom end of the gushing nozzle 11 in which a gushing hole 12 is penetrated is imposed to the top end of the core 6. The horn 5 is ultrasonically oscillated to gush the molten brazing alloy 10 in the port 7 to the top end of the nozzle 11 and the bottom end of the ferrule 21 in which the optical fiber 25 is inserted is pressed to the top end of the nozzle 11 so as to contact therewith, by which the ferrule 21 and the optical fiber 25 are brazed. The brazing is made sure and the intrusion of impurities is decreased by the above-mentioned method. The quality of the brazing is thus improved.
Patent JP-H01223911-A (JP)
Title: Electric cooker
Inventor: YAMAGUCHI TSUTOMU
IPC: A47J27/00
Filed: 1988-03-03
Abstract: PURPOSE:To compact a main body by the reason it is possible to use only one timer instead of two timers, by a method wherein, after reaching a setting time, both cases that rice-cooking is started and cooking is finished are operated with one time. CONSTITUTION:While a timer runs within a preset time, a heater is switched off; and after the timer reaches a preset time, the heater is switched on and rice-cooking is started (rice-cooking started by timer). In that case, a time setting knob (17) is turned clockwise and a guide mark (18) is placed at the desired time position on the time indicating board (16), and then the moving contact (13a) of a primary switch (13) is connected with the first contact (13b) and a secondary switch is also closed. After that, while the timer runs within a preset time, the heater is switched on; after the timer reaches a preset time, the heater is switched off and cooking is finished (cooking finished by timer). In that case, like the rice-cooking started by timer), the time setting knob (17) is turned clockwise and the guide mark (18) is placed at the desired time position on the time indicating board (16), and then the moving contact (13a) of the primary switch (13) is connected with the first contact (13b) and the secondary switch (14) is opened.
Patent JP-S59224562-A (JP)
Inventor: TERENSU SHIIWAADO BEIKAA
IPC: G01N33/543
Filed: 1984-03-15
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。