baber/WOPTO huggingface dataset:
Patent JP-S5549379-A (JP)
Title: Pyriod 3,2,1-ed quinoxaline-6-carboxylic acid derivative
Inventor: OOSHIRO YASUO
IPC: A61P31/04
Filed: 1978-10-04
Abstract: NEW MATERIAL:A pyrido[3,2,1-ed]quinoxaline-6-carboxylic acid derivative of formula I (R 1  is H or lower alkyl; R 2  is H, nitro, or amino), or its salt.  
     EXAMPLE: 1H,7H-2, 7-Dioxo-2, 3-dihydro-pyrido[3,2,1-ed]quinoxaline-6-carboxylic acid.  
     USE: Antibacterial, antiviral agent.  
     PROCESS: The compound I is prepared by reacting a quinoxaline derivative (2) with a malonic acid derivative (3), cyclizing the resulting compound (4), and hydrolyzing the compound (5) thus obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05297101-A (JP)
Title: Underwater float guide system
Inventor: HIURA MASATOSHI
IPC: G01S3/808
Filed: 1992-04-17
Abstract: PURPOSE:To provide a high precision guiding system for an underwater float by receiving the running sound of an underwater traveling body using a plurality of wave reception parts arranged on a cable, calculating the distance from and direction to the traveling body, and separating the float from a weight to allow it to move toward the body if the results from calculations indicate that the traveling body is situated within the extent in which the float can approach the body under guidance. CONSTITUTION:Wave reception parts 11-1 to 11-n are connected with a signal processor 6-2 through a cable 12, and if any one of the reception signals therefrom exceeds a threshold, judgement is passed that the running sound 3 of an underwater traveling body 2 is heard, and the signal processor 6-2 calculates the distance from and direction to the body 2 on the basis of the reception signals. If the results from calculations lead to a judgement that the body 5 is situated within the extent in which an underwater float 5 provided can approach the body under guidance, the processor 6-2 controls a separation device 6-1 to separate the float from a weight 7. The float 5 comes up near the water surface, emits an ultrasonic signal from its wave transmitter/receiver 5-1, receives therewith an echo given back from the body 2, and measures the direction of the body 2 by a signal transmitter/receiver 5-2. A steering device 5-3 steers the float 5 so that it is directed toward the traveling body 2.
Patent JP-H05324615-A (JP)
Title: Data converting method and device
Inventor: ABOU HIROKI
IPC: G06F17/21
Filed: 1992-05-15
Abstract: PURPOSE:To obtain versatile converted outputs coaxisting with a Japanese syllabary/Chinese character conversion by inputting conversion candidate data obtained by the Japanese syllabary/Chinese character conversion to a newly started conversion engine. CONSTITUTION:When the input of an establishment instruction key is decided by a deciding part 2a of an input control part 2, and the conversion candidate data in a storage part 2c are outputted as conversion establishment data to an application program executing part 1. And also, when the input of a specific key for starting the other conversion engine from a keyboard or the application program executing part 1 is judged, the input is outputted to a multipurpose conversion engine managing part 5 as it is. At that time, the conversion candidate data from a Japanese syllabary/ Chinese character conversion engine part 3 stored in the storage part 2c are outputted to the multipurpose conversion engine managing part 5, and turned to the data for the conversion of the conversion engine to be newly started. The Japanese syllabary/Chinese character conversion engine part 3 operates the Japanese syllabary/Chinese character conversion to the data from the input control part 2 by referring to a dictionary 4, and outputs the result to the input control part 2.
Patent JP-S5825329-A (JP)
Inventor: HERUBERUTO NAARUMAN
IPC: C08G65/00
Filed: 1982-07-16
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-S5825639-A (JP)
Title: Electrostatic recording material
Inventor: NEMOTO SUSUMU
IPC: G03G5/10
Filed: 1981-08-07
Abstract: PURPOSE:To obtain an electrostatic recording material long in useful life, and not suffering deterioration of characteristics, such as resolution, and dielectric breakdown in multiple times of discharges, by using a conductive layer composed of carbon fiber and polyester resin in an electrostatic recording material made by providing a conductive layer and a dielectric layer on an insulating substrate. CONSTITUTION:A liquid dispersion obtained by sufficiently kneading 500pts.wt. tetrahydrofuran, 50pts.wt. linear satd. polyester resin, and 20pts.wt. carbon fiber is coated on 100mum thick polyethylene terephthalate film, and dried to form a conductive layer. A dielectric layer is formed on the conductive layer to obtain an electrostatic recording material. -600V discharges were repeated 3,000 times against the surface of the dielectric layer with multistyli, but no dielectric breakdown of the dielectric layer and the conductive layer was observed, and an electrostatic latent image of -150V in surface potential was formed on the dielectric layer, permitting a high-quality image to be obtained.
Patent JP-H06315154-A (JP)
Title: Color image pickup device
Inventor: KAMIHIRA KAZUTAKE
IPC: H04N5/372
Filed: 1993-04-28
Abstract: PURPOSE:To improve resolution without raising the picture element density of a solid-state image pickup element and increasing the number of picture element. CONSTITUTION:An image passing through a lens 2 is resolved in a dichroic prism 4, and red, green and blue object images are formed on CCD 11R, 11G and 11B. By shifting a CCD 11G by the length of an integral fraction of the period of a picture element pitch in the horizontal direction and the vertical direction by a piezoelectric element 3 and synthesizing them in an interpolation processing part 5G, a frame synthesizing part 7 and an image synthesizing part 8, a still image is made high definition.
Patent JP-2000313308-A (JP)
Title: Triplet seat used for automobile
Inventor: TAGUCHI MASAYUKI
IPC: B60R22/12
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the discrimination by arranging a three-point support type seat belt in the central seat, and differing the tone of a buckle and tongue plate from the tones of three-point support type seat belts on both side seats. SOLUTION: In this triplet seat, a three-point support type seat belt is arranged in the central seat. The buckle with escutcheon 27 and retractor with escutcheon 33 of this three-point support type seat belt, for example, are united to a color tone different from buckles with escutcheon 25, 26 and retractors with escutcheon 31, 32 of other three-point support type seat belts on both sides. According to this, the discrimination is facilitated, and the seat belts can be easily discriminated even in the night by the fluorescent tones. Further, they may be united to different forms. Accordingly, the color tone of the three- point support type seat belt of the central seat is differed from those on both sides, whereby the seat belt corresponding to each seat can be more easily discriminated and quickly worn.
Patent JP-H04348994-A (JP)
Title: Thermal transfer recording medium
Inventor: KUNITAKE TETSUJI
IPC: B41M5/42
Filed: 1991-05-28
Abstract: PURPOSE:To provide a thermal transfer recording medium which is excellent in thermal sensitivity, can obtain an excellent image even on acceptor paper of low surface smoothness and can obtain a strong image not to be injured even by rubbing. CONSTITUTION:A thermal transfer recording material is obtained wherein a first transfer layer having particles consisting of heat fusible materials as main component, and a second transfer layer having a dye, a pigment, and the heat fusible materials as the main component are successively provided on a base material. An average roughness of a central surface of a surface of the second transfer layer is 0.1 to 0.6mum.
Patent JP-H05327535-A (JP)
Title: Fm tuning led turning-on control circuit
Inventor: KANBARA NAGAHIKO
IPC: H01L33/00
Filed: 1992-05-15
Abstract: PURPOSE:To attain the turning-on control of a tuning LED by a one-stage differential amplifier. CONSTITUTION:The first and second transistors(Tr)Q7 and Q8 are alternatively turned on by IF signals V5 and V6, and the full waves of the V5 and V6 are apparently rectified. A difference between the output additional currents of those Q7 and Q8 and the output currents of a third transistor Q9 having an emitter area ratio is detected at a detecting point P. Current mirror circuits D2 and D3 which transmit the output currents of the Q7-Q9 to the detecting point P are formed of pnp TrQ10-Q13, the pulsating currents are attenuated, and a mean value is obtained. When the mean value of the rectified signal is beyond VT.InN, differential currents are detected at the detecting point P. Thus, the mean value of the full wave rectified signal of the first and second IF signal whose phase is mutually opposite is searched by using the low ft of the pnp Tr, and the LED is driven by the differential currents when the mean value of the full wave rectified signal is beyond the reference value by the above mentioned emitter area ratio.
Patent JP-S5749056-A (JP)
Title: Fuel injection pump
Inventor: EGUCHI NOBUJI
IPC: F02M45/00
Filed: 1980-09-06
Abstract: PURPOSE: To reduce an amount of NO generation and improve a thermal efficiency in a Diesel engine by method wherein a small-diameter section is attached on the top of a plunger of a fuel injection pump for the Diesel engine so that a low-pressure initial injection can be ensured by providing a pseudo double-stage injection decreasing an initial injection rate.  
     CONSTITUTION: A diameter (d) of the top surface of a small-diameter section 41 is set at, for example about 0.75DW0.975D in respect to the maximum outer diameter D of a plunger 4. Its axial length L is set at, for exmaple, about 0.01DW 0.1D. With this structure, an initial injection of fuel is carried out at a low pressure when the small-diameter section 41 slightly catches a fuel supply port 3. Subsequently, main injection is carried out at a high pressure because a large-diameter section of the plunger 4 is closed. Therefore, both reduction of the amount of NO generation and improvement of the thermal efficiency are gained at a time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06333594-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUGANO NAOYUKI
IPC: H01M10/05
Filed: 1993-05-26
Abstract: PURPOSE:To provide an nonaqueous electrolyte secondary battery which is resistant to charge and discharge cycle at high charge voltage, shows satisfactory charge and discharge cycle characteristic even under high temperature environment, and is excellent also in discharge performance under low temperature environment and heavy load. CONSTITUTION:An nonaqueous electrolyte secondary battery has a band negative electrode 1; a band positive electrode 2; and a separator 3 of fine porous film 3, which are laminated and wound. As the nonaqueous solvents for the electrolyte of this battery, those containing a pyrocarbonate having a prescribed alkyl group are used.
Patent JP-H09307705-A (JP)
Title: Stepping motor controller
Inventor: NAKATANI DAISUKE
IPC: G03B27/54
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To move a transmission original lighting unit that is configured removably from an image reader main body and emitting a lighting light to a transmission original and a mirror unit to change a direction of the light having image information resulting from transmission of the lighting light through the transmission original in the subscanning direction for image reading without causing a deviation in position. SOLUTION: In the case of conducting slow-up control and slow down control of stepping motors 104, 66 respectively for a lighting unit 114 and a mirror unit 31, when the units are moved in the subscanning direction (in a direction of the arrow A) to read a transmission original 24a, only a single interrupt source processed by a position speed control means 82a is adopted to change a frequency and a number of pules of the stepping motors 104, 66 synchronously with each other. Thus, the overhead for interruption is reduced during read of the transmission original 24a is reduced and no deviation in position is caused between the lighting unit 114 and the mirror unit 31.
Patent JP-S6016155-A (JP)
Title: Skew angle controller
Inventor: YAMADA NOBUO
IPC: H02K15/02
Filed: 1983-07-07
Abstract: PURPOSE:To hold the prescribed angle for a skew angle even if the thicknesses of laminated plates vary by accurately detecting the thickness of iron strips which are intermittently moved before punching the strips and altering the twisting angle of the strips in response to the thickness. CONSTITUTION:The thickness of an iron strip before punching is measured by a thickness detector 10 such as a flying micrometer in synchronization with the punching timing of a press for the thickness of the part corresponding to the laminated strips. The thicknesses of the strips are stored in a memory 12, the laminated strips measured by the detector 10 are sequentially fed to a die 14 for forming a twisting angle of a skew to calculate the twisting angle. Thus, the thickness of the strips before punching is measured, and the twisting angles of the strips are varied in response to the thickness. Accordingly, even if the thickness is varied, the skew angle can be formed in the prescribed angle.
Patent JP-S5550607-A (JP)
Title: Manufacturing of coil
Inventor: NISHIDA JIYUN
IPC: H01F5/06
Filed: 1978-10-06
Abstract: PURPOSE: To readily obtain compact coils which can be used within a specified temperature range and have large inductance by forming the desired coils of Ni or stainless wire beforehand with a small space being provided between the adjacent wires and by giving a heat treatment.  
     CONSTITUTION: An insulating covering layer is formed on the surface of Ni or stainless wire by heat-treating it at temperatures from 800W1,400°C. In this case, after the desired coil has been formed beforehand with a small space being provided between the adjacent wires, the coil is heat-treated. The diameters from 0.1mmW 0,5mm are easy to handle in practical applications. In this method, the compact coils which can be used within a temperature range of several hundreds to 1,000°C and hove large inductance can be readily manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61282901-A (JP)
Inventor: AARON DEI KONPERIAN
IPC: G05B7/02
Filed: 1986-05-30
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-H09288021-A (JP)
Title: Method for measuring slack displacement of natural ground
Inventor: FUKUSHIMA SHINJI
IPC: G01L5/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of accurately and easily measuring the slight slack displacement occurring at the natural ground of the periphery by excavating. SOLUTION: When a tunnel 1 is excavated as indicated by a broken line, boring hole 2 is opened at the natural ground G of the area where the occurrence of a slack displacement is predicted, the inner end 3a of a metal rod 3 laminated with a strain gage 6 on the outer periphery is fixed into the inner end of the hole 2 by a consolidation material 4, a nut 5 is engaged with the outer end of the rod 3, clamped, and predetermined initial axial force is given to the rod 3. Thereafter, as the excavating work of the tunnel 1 is advanced, when a slack displacement occurs at the ground G, the rod 3 is displaced together with the ground G, and its axial force is varied. Accordingly, the magnitude of the force change at this time is measured as the change of the strain amount of the rod 3 via the gate 6.
Patent JP-S5990098-A (JP)
Inventor: SUTANRII HATSUKUNII
IPC: B01D46/00
Filed: 1983-07-07
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-S63289262-A (JP)
Title: Ignition timing control for internal combustion engine
Inventor: FUKUCHI HIROSHI
IPC: F02P5/15
Filed: 1987-05-22
Abstract: PURPOSE:To speedily carry out warming by suppressing the advance angle operation even if an engine is cold, during the time from the start of the engine to the start of advance of a vehicle, in the constitution where the ignition timing is advanced by a prescribed quantity when the engine is cold. CONSTITUTION:During the engine revolution, an ECU 16 judges if the time is immediately after the turning-ON of an ignition switch or not, and if the judgement is 'YES', it is judged if the car speed detected by a car speed sensor 42 is below a prescribed value (e.g., 5 km/h) or not. If the result of judgement is 'YES', the ordinary ignition timing control is executed, if the car does not travel after the engine start. When the car speed exceeds a prescribed value, it is judged if the cooling water temperature detected by a water temperature sensor 40 is below a prescribed value or not, and if the judgement is 'YES', (in case of cold engine), a solenoid valve 30 is deenergized, and a distributor 10 is controlled through a vacuum advance mechanism 20, and the ignition timing is advanced by a prescribed quantity.
Patent JP-H11301661-A (JP)
Title: Drawer and set up box having bottom shock absorbing function
Inventor: MINAMI NAOKO
IPC: B65D5/72
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a setup box in which a drawer arranged at an opening is provided with a lid for use in preventing dropping of stored item and entering of duct in order to store packaged item of liquid or gelly and both an easy taking-out action and a shock absorbing function are improved by a gradient thickened bottom section. SOLUTION: Three surfaces of a front plate 3, a right side plate 2 and a left side plate 4 of a setup box are of double-structure. A front lid piece 33 is fixed to the surface of the front plate 3 and an inner front lid piece is fixed to the surface of the inner front plate. A drawer is formed by the inner front lid piece and the flange pieces 63 , 83 , and then the drawer is prevented from being pulled out by upper corners 34 of the opening at the front plate 3 and a key. A return opening of the front lid piece 33 is prevented by an engaging piece 75 of the inner front plate and then an easiness in taking-out and a shock absorbing function are improved by a gradient raised bottom part 521 .
Patent JP-H01291980-A (JP)
Title: Preparation of thermal recording body
Inventor: FUJII YUICHIRO
IPC: B41M5/28
Filed: 1988-05-20
Abstract: PURPOSE:To add the luster of high degree to the surface of a thermal recording layer and to make it possible to obtain stably an image of high quality, by a method wherein an overcoat layer is provided on the recording layer and the overcoat layer in a plasticized state is brought into pressure contact with a heating metal drum to be subjected to cast finishing. CONSTITUTION:An overcoat layer is formed by applying a heat-sensitive coating solution on a substrate and by subjecting or not subjecting it to plate finish after dried. Then, the overcoat layer in a plasticized state is brought into pressure contact with the surface of a heating metal drum 4 and dried, and after the water in the coating layer is vaporized substantially, the body is released from the surface of the drum, whereby specular luster is obtained. The overcoat layer on the occasion of being brought into pressure contact with the surface of the drum is brought into pressure contact with the surface of the heating metal drum 4 while it contains water and is found in the plasticized state, and is dried. As for a material to be used for the overcoat, acetoacetylated polyvinyl alcohol and carboxy modified polyvinyl alcohol are more preferable, in particular. To such a material for the overcoat layer as the above a pigment can be added so as to increase smoothness.
Patent JP-S61282971-A (JP)
Title: Retrieval system
Inventor: SUGANO KEIICHI
IPC: B65G1/00
Filed: 1985-06-10
Abstract: PURPOSE:To find easily a target by providing the target to be retrieved with a receiver capable of identifying a preset code. CONSTITUTION:Where plural of commodities, cases and files are contained at random, all of them are provided with receivers capable of identifying a code signal transmitted from a transmitter to the commodities, cases and files. For instance, the receiver equipped with a light receiving element 10 is built-in each file 9. When the code of the target file is inputted through a keyboard from an input 1, a signal enters all light receiving elements 10 on the file placed at randam by a code generation 2 and a transmission 3 with an infrared ray emitting element 8. Only a display lamp 6 on the file coincident with the input code lights up to find easily the target file. After the file is taken out, the system is reset 7 and turns off the display lamp 6.
Patent JP-S62280453-A (JP)
Inventor: TASHIRO YOSHIO
IPC: E04G11/28
Filed: 1986-05-28
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-S5648262-A (JP)
Title: Applicator of hot-melt adhesive
Inventor: MATSUI KIYOTOSHI
IPC: B05C1/02
Filed: 1979-09-26
Abstract: PURPOSE: To secure a strong coating for the adhesive by the transfer, by securing a reciprocal motion of te transfer bar having a taper-shaped tip between the position of junction of the component to be adhered and the hot-melt roll attached at the lower part of the adhesive tank with heater.  
     CONSTITUTION: When the rear end face of the veneer 3 transported on the conveyor chain 2 is detected by the photoelectric switch 28, the veneer 3 is stopped with its front end face positioned at the position of junction via the turning motion of the conveyor chain 7 and the holder chain 9 which work in synchronization with the switch 28. The transfer bar 21 transfer the hot-melt adhesive 11 on the hot-melt roller 15 by the function of the air cylinder 17 via the output of the switch 28 onto the surface of the bar 21. And a contact is secured between the front end face of the veneer 3 and the tip of the bar 21 via the cylinder 17 and at the moment when the veneer 3 reaches the position of junction. Then the adhesive 11 is attached while being squeezed to be pressure-bonded on the rear end face of the veneer 3 transported previously and via the chain 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6015687-A (JP)
Inventor: WAKABAYASHI HIROSHI
IPC: G06F3/153
Filed: 1983-07-08
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-H11314395-A (JP)
Title: Developing unit and imaging apparatus with developing unit
Inventor: NAKANO NOBUHIKO
IPC: B41J2/385
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To ensure good development by decreasing the toner density of a toner layer at the time of carrying toner from a toner carrier to a developing position. SOLUTION: A toner supply carrier 23 is disposed while spaced apart, by a predetermined distance, from a toner carrier 22 carrying toner 21 to a region facing a developing position. The toner supply carrier 23 is provided with a member 24 for stripping the toner 21 carried at a position facing the toner carrier 22 and stripped toner is transferred to the toner carrier 22 in clouded state. The toner 21 is previously friction charged through pressure contact with a doctor blade 29 on the supply carrier 23 side and imparted with a specified quantity of charges before being fed to the toner carrier 22. Since charged toner 21 is carried on the toner carrier 22 with the density of toner layer being decreased, a developing unit 2 ensuring stabilized development can be constituted.