baber/WOPTO huggingface dataset:
Patent JP-2000035696-A (JP)
Title: Yellow toner for developing electrostatic charge image
Inventor: YOSHIDA MASAHIRO
IPC: G03G9/097
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain yellow toner for developing an electrostatic charge image hardly fading, excellent in color reproducibility and having a slight change in the quantity of electrostatic charge with respect to an environmental change by incorporating a specified compd. SOLUTION: The yellow toner contains a colorant and a bonding resin as principal components and a compd. of the formula having >=20 m2/g, preferably 30-60 m2/g, further preferably 35-55 m2/g specific surface area by the nitrogen adsorption method is contained as the colorant. The colorant is obtd. by reducing the particle diameter of an org. pigment under control. A polyester resin is preferably used as the bonding resin because it is excellent in resistance to an environmental change and colorability. The polyester resin consists preferably of an alkylene oxide additive of bisphenol A and a dicarboxylic acid. It is obtd., e.g. by bringing polybasic acids including a dicarboxylic acid and a polyol as essential components into ester condensation.
Patent JP-2000033380-A (JP)
Title: Electrolytic dephosphorizer
Inventor: IYO TORU
IPC: C02F1/58
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic dephosophorizer by which phosphorus is efficiently removed over a long period by effectively utilizing electrodes. SOLUTION: This electrolytic dephosphorizer is provided with a couple of electrodes 1A and 1B, at least one between the electrodes 1A and 1B is formed from a material consisting essentially of a metallic material capable of forming an insoluble phosphate to obtain the first electrode 1A, a power source connection 2A is furnished to the electrode 1A, a voltage is applied between the electrodes 1A and 1B, and a current is applied between the electrodes 1A and 1B with the electrode 1A as an anode to remove the phosphorus component in the biologically treated water. In this case, the power source connection 2A is disposed in the center in the width direction and longitudinal direction of the electrodes 1A and 1B.
Patent JP-2000036089-A (JP)
Title: Security interphone device and alarm monitoring system provided with the same
Inventor: HAMADA AKIHIKO
IPC: G08B25/14
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a security interphone device capable of easily setting and registering a security function. SOLUTION: This device is provided with an operation means 15 operated so as to set the security function by a security equipment, a storage means 16 for storing the security function set by operating the operation means 15, and reporting means 17 and 18 for reporting abnormality when the security equipment corresponding to the security function stored in the storage means 16 detects the abnormality.
Patent JP-H0864789-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: SAKAKIBARA KIYOHIKO
IPC: G11C16/14
Filed: 1994-08-26
Abstract: PURPOSE: To enhance a non-volatile semiconductor memory device in writing or erasing characteristics by stabilizing the load of a charge pump. CONSTITUTION: A non-volatile semiconductor memory device is previously equipped with a charge pump 19. The semiconductor memory device has a memory cell array 15 equipped with memory transistors where data are stored. The drain region of the memory transistor is connected to a prescribed bit line BL, and the bit line BL is connected to a write circuit 4. The write circuit 4 is connected to a charge pump (CP) 19. At writing, a prescribed potential is applied to a memory transistor by the charge pump 19 through the write circuit 4. A charge pump load control means 20 used for restraining the charge pump 19 from varying in load is connected to a memory transistor or a well region where the memory transistor is formed.
Patent JP-H0934358-A (JP)
Title: Transportation system guiding device
Inventor: SUGAI YOICHIRO
IPC: G09D1/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a transportation guiding device which provides accurate arriving times in response to various user's requests. SOLUTION: In the device, retrievals are made for the arriving time to a destination or a last time for a departure so as to arrive the destination at a specified time and the results are displayed. The device is provided with an input means 101 through which a user inputs retrieval conditions such as a departing place, a destination, a departure time or a specified arriving time, a terminal information storage means 106 which keeps the information related to the terminals of transportation, a route information storage means 105 which holds the information related to the operation systems of transportation systems,  a schedule information storage means 104 which stores the operating information of the operating systems and a retrieving processing means 107 which retrieves the route to connect the departing place and the destination based on the retrieval conditions inputted from the means 101 and using each information of the means 104, 105 and 106, the arriving time to the destination and the last time for the departure so as to arrive the destination at a specified time. During the computations of the timing, actual transportation schedules are utilized to show an accurate arriving time to the destination.
Patent JP-H0542855-A (JP)
Title: Air bag structure of automobile
Inventor: TAKAHASHI NOBUHIKO
IPC: B60R21/16
Filed: 1991-08-12
Abstract: PURPOSE:To provide an air bag structure of an automobile which is capable of ensuring protection of occupants by quickly expanding and inflating a sideward impact-absorbing air bag in its longitudinal direction. CONSTITUTION:An auxiliary bag 13 having longitudinal size corresponding to that of an air bag 12 and being smaller in capacity as compared with the air bag 12 is provided within the air bag 12 and the exit 11 of an inflator 11 is provided within the auxiliary air bag 13 and so gas from the inflator 11 is injected into the auxiliary bag 13. The capacity of the auxiliary bag 13 being small, the auxiliary bag 13 is instantaneously expanded and inflated in its longitudinal direction and as a result expansion of the air bag 12 in its longitudinal direction is quickened. The air bag 12 is thus expanded by the auxiliary bag 13 by a certain degree and can then be quickly inflated in its longitudinal direction.
Patent JP-S5992481-A (JP)
Title: Detector for tape remaining quantity
Inventor: AKASHI YUKIO
IPC: G11B27/17
Filed: 1982-11-19
Abstract: PURPOSE:To display an accurate tape remaining quantity by calculating the tape remaining quantity from the pulse interval corresponding to the revolving speed of a reel, the pulse interval set when the pulse feed ends, the number of pulses, the tape thickness, etc. CONSTITUTION:The tape remaining quantity is obtained from an equation vn<2>[tau(t1)<2>-tau(t2)<2>]/4pimu, where tau(t1) is the pulse interval corresponding to the revolving speed of a reel and tau(t2) is the pulse interval set at the tape feed end time point obtained previously. In this case, (n), mu and (v) show the number of pulses generated per turn of the reel at the tape feed side, the thickness of the using tape and the tape traveling speed respectively. The tape remaining quantity time (t2-t1) can be obtained from the pulse repeating cycle tau(t1) and the pulse repeating cycle tau(t2) obtained previously at a time point t2. The count values of counters 18a and 18b show the cycles of repeating pulses. The cycle tau(t) is fed to a microcomputer 20 through an input port 19.
Patent JP-H1145752-A (JP)
Title: Harness plug
Inventor: IMAMURA HISANOBU
IPC: H01R13/502
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a harness plug preventing the breakage of a housing. SOLUTION: A housing 10 is constituted of a resin body 11 and a cover 12. A recess 13 to connect a mating connector is provided on one end side of the housing 10. Plug blades 15 are protruded toward one end side of the housing 10 in the recess 13. The plug blades 15 are press fitted to the body 11, and terminal screws 16 for screwing electric wires are screwed at the base end sections of the plug blades 15. A lock body 28 is fitted on the surface side of the body 11. The lock body 28 is locked on the mating connector fitted into the recess 13 to prevent the release of the mating connector. The lock body 28 and the terminal screws 16 are arranged on the body 11 while the screw heads of the lock body 28 and the terminal screws 16 are faced in the opposite directions, and the body 11 is made thick in thickness to increase its strength.
Patent JP-S6095411-A (JP)
Title: Aligning mechanism for optical fiber axis
Inventor: YANAGAWA HISAHARU
IPC: G02B6/36
Filed: 1983-10-28
Abstract: PURPOSE:To adjust springs easily by providing the work mechanism of the springs to a fiber guide not directly, but indirectly, and then adjusting the springs only by disconnecting a shaft from a coupling member. CONSTITUTION:When the springs 27 and 27 are adjusted, the coupling member 21 is loosened and detached from the shaft 22, and a pressure box 25 and a screw 30 are disengaged from each other, allowing the detachment of the pressure box 25 and shaft 22 from the aligning mechanism. Then, the fixing screw 35 between the shaft 22 and a spring presser plate 26 is loosened from the opening part 34 formed in the pressure box 25, and fixing screws 36 and 36 for fixing the pressure box 25 and a spring stopper 28 are loosened to adjust the positions of the spring presser plate 26 and spring stopper 28, adjusting the neutralization of the springs 27 and 27. This constitution facilitates the adjustment of the spring.
Patent JP-S6093983-A (JP)
Title: Detecting body of elapsed time and detecting method of elapsed time
Inventor: USHIAMA SUSUMU
IPC: C09K3/00
Filed: 1983-10-28
Abstract: PURPOSE:To make it possible to know a time elapsed easily from the reaction of an oxygen detecting body, by covering the oxygen detecting body with a transparent oxygen-permeable covering material to form a main detecting body, and by covering this main body with an oxygen-barrier covering material in the state of non-oxygen. CONSTITUTION:A detecting body 1 is constructed by a main detecting body 5 formed by covering an oxygen detecting body 3 provided on the surface of a base material 2 with a transparent oxygen-permeating covering material 4, and by an oxygen-barrier covering material 6 covering said main body 5 in the state of non-oxygen. When the oxygen-barrier covering material 6 is removed and the main detecting body 5 is put on a commodity, the oxygen detecting body 3 discolors with time.
Patent JP-S5992358-A (JP)
Title: Hysteresis amplifier
Inventor: SEKI KUNIO
IPC: G01R19/165
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a hysteresis amplifier in which semiconductor IC formation is feasible easily while hysteresis characteristics are set a desired value by adjusting resistance values. CONSTITUTION:The 1st differential amplifier consists of transistors TRQ11 and TRQ12, the 2nd differential amplifier consists of TRs Q15 and Q16, and a current mirror circuit consists of TRs Q13 and Q14. When an input terminal T11 is at a higher level than a terminal T12, the TRQ11 turns on to flow a current I1 from a power source +VCC to the TRQ13, resistance R11, TRQ11, and constant current circuit CS1, and the collector voltage of the TRQ11 drops to turn on the TRQ15. Further, a current I2 flows through a resistance R15 and TRs Q14 and Q15 and its current value is determined by the resistance value of the resistance R15. In this case, an output terminal Tout1 is at a level L and a Tout2 is at a level H. The Tout1 is at the level L during circuit operation and changes from a state 11 to a state 12 in a figure when an input voltage Vin decreases. The width W of the hysteresis characteristics is set feely by adjusting resistances R13 and R15 because a reference voltage VREF is constant.
Patent JP-2001034661-A (JP)
Title: Portable terminal equipment and schedule management method
Inventor: KONO MITSURU
IPC: G06Q10/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a schedule managing method of portable terminal, by which a user automatically manages a schedule without being conscious of the schedule of others, the labor is reduced and the convenience is improved. SOLUTION: A schedule management agent 110 adjusting a schedule with the other terminal equipment through a communication means 103 connected to a network is provided with a schedule management means 111 referring to, adding and correcting management information managing the schedule and a schedule adjusting means 112 referring to management information that the schedule management means holds in accordance with an inputted schedule request, adjusting the plural schedules containing the schedule request from the other terminal equipment and gives the instruction of the registration of the adjusted schedule to the schedule management means. The inputted schedule request is automatically adjusted and decided.
Patent JP-H0489138-A (JP)
Title: Roller leveler for metallic strip
Inventor: TAKEZAWA KOHEI
IPC: B21D1/05
Filed: 1990-08-01
Abstract: PURPOSE:To prevent trouble by the leveler, such as thrusting, by winding endless belts for upper and lower units so as to include upper and lower roller groups therein and energizing the above-mentioned endless belts for the upper and lower units respectively upward and downward, thereby elastically supporting the belts. CONSTITUTION:The endless belts are respectively wound around the upper roller unit 12 and the lower roller unit 14 so as to include the upper and lower roll groups therein. Supporting and energizing means which energize take-up rollers for the upper and lower roll units respectively upward and downward are provided so that the endless belts are always held in a tense state. The upper and lower end belts are held extended horizontally where the front end of a strip passes between the upper and lower rollers in the released state of the upper and lower roller units. The endless belts are extended respectively along the rollers penetrating above and below in the pressed state of the upper and lower roller units. The thrusting of the strip is prevented in the released state and the shape correction is executed in the pressed state.
Patent JP-2000035805-A (JP)
Title: Distributed power generator
Inventor: ITO KAZUYUKI
IPC: H02M7/48
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To speedily collect the self-diagnosis result of a power generator installed at a remote place by installing a transmission means for radio- transmitting a self-diagnosis signal. SOLUTION: The inverter circuit 22 of an inverter part 2 detects a temperature as a temperature signal (d) and the output current I of the inverter circuit 22 as an AC output current signal (e). Then, the output voltage of the inverter part 2 is detected as a signal (f) showing AC output voltage and ripple voltage, current passing through a connection relay 25 is detected as a connection relay signal current signal (g) and they are inputted to a control part 4. A signal (i) showing the voltage and the current of an auxiliary power unit 9 and the ripple current signal (j) of an output capacitor 24 are inputted to the control part 4. The control part 4 receives these input signals and self-diagnoses the operation situation and the operation history of a power generation part 1 and the inverter part 2 in an arithmetic processing part 4a.  A communication function part 6 such as a mobile telephone set is connected to the control part 4, for example.
Patent JP-S6262354-A (JP)
Title: Silver halide photographic emulsion
Inventor: BABA SUSUMU
IPC: G03C1/29
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a silver halide photographic emulsion having high sensitivity in a red wavelength region by incorporating specific two sensitizing dyes in combination into the silver halide photographic emulsion. CONSTITUTION:At least one sensitizing dye expressed by formula I and at least one sensitizing dye expressed by formula II are incorporated in combination into the silver halide photographic emulsion. In the formulas, R1 is an unsubstd. or substd. alkyl group, R2 is a sulfoalkyl group, sulfoaralkyl group, R3 is an alkyl group, W1, W2 are respectively an aralkyl group, alkoxy group, hydroxy group, R4 is an unsubstd. or substd. alkyl group, R5 is a sulfoalkyl group, sulfoaralkyl group, R6 is an alkyl group, W3, W4 are respectively an alkylene group. The total content of the compds. expressed by formula I and formula II is 0.01-10g by 1kg in terms of silver nitrate and the mixing ratio thereof is preferably 10:1-1:10.
Patent JP-S6262324-A (JP)
Title: Optical isolator
Inventor: OKAWARA KAZUHIDE
IPC: G02B27/28
Filed: 1985-09-12
Abstract: PURPOSE:To miniaturize a device and to reduce a cost by fitting a semiconductor laser, a polarizer, a magneto-optical element, a permanent magnet giving a magnetic field to said element, and an analyzer in the same package. CONSTITUTION:The permanent magnet 26, analyzer 29, magneto-optical element 28 and polarizer 27 are stuck individually. The output of the semiconductor laser 33 is linear-polarized by the polarizer 27 and outputted from a window 31 to the outside through the element 28 and analyzer 29. All of said components are hermetically sealed in a package member 24. the semiconductor laser 33 and an optical isolator are built-in the same package in such a way, and the device can be scaled down and the cost can be reduced.
Patent JP-S6263686-A (JP)
Title: Volatile corrosion inhibitor
Inventor: HARA OSAMU
IPC: C23F11/02
Filed: 1985-09-12
Abstract: PURPOSE:To prevent effectively the formation of red rust on iron and white rust on zinc by combinedly using the ammonium or amine salt of a specified aromatic carboxylic acid, at least one kind of specified benzotriazole or triazole and an alkali metallic salt of a specified aromatic carboxylic acid. CONSTITUTION:A volatile corrosion inhibitor is prepd. as an aqueous soln. by adding 100pts.wt. ammonium or amine salt of an aromatic carboxylic acid represented by formula I, 5-200pts.wt. at least one kind of benzotriazole represented by formula II or triazole represented by formula III and 10-500pts. wt. alkali metallic salt of an aromatic carboxylic acid represented by formula IV. In the formulae, each of R and R3 is 1-10C alkyl, nitro or the like and each of R1 and R2 is H, methyl or the like. The corrosion inhibitor is applied to or impregnated into craft paper or the like and used as a volatile corrosion inhibitor sheet or the like.
Patent JP-S6261658-A (JP)
Title: Electric precipitator
Inventor: MITSUSAKA TOSHIAKI
IPC: B03C3/68
Filed: 1985-09-13
Abstract: PURPOSE:To enable the independent adjustment of a discharge current and applying voltage, by controlling not only the angle of continuity of a thyristor connected anti-parallelly corresponding to the generation frequency of a spark but also the firing and stop cycle of said thyristor corresponding to a discharge current value. CONSTITUTION:The number of spark signals outputted from a spark detector 108 within a definite time are counted by the counter in a charge controller 112 and compared with the upper and lower limit values of the number of sparks preset in order to judge spark frequency and, corresponding to the comparing result, the angle of continuity of a thyristor 100 is set so that the voltage applied between the discharge electrode 22 and dust collecting electrode 24 in an electric precipitator 20 rises or drops. Next, the detection output of a discharge current detector 110 is subjected to A/D conversion through the charge controller 112 and the calculated moving average value is compared with an objective value and, on the basis of the comparing result, the ratio of the firing cycle of the thyristor 100 increases and decreases.
Patent JP-H0252301-A (JP)
Title: Formation of secondary curved surface
Inventor: MURAMATSU YASUSHI
IPC: G02B5/10
Filed: 1988-08-17
Abstract: PURPOSE:To form an optional parabolic surface and a cylindrical surface mirror by the same mechanism by applying specific bending moment to both end edges of a plane mirror or support body which supports the plane mirror in contact. CONSTITUTION:The plane mirror 1 contacts the support body 2 across its mirror surface and the bending moment is applied to both end edges of the support body 2 as fulcrum 3 and 4 in said state by values Ma and Mb in the opposite directions to curve the support body 2. Here, the values Ma and Mb are expressed by equations I and II. In the equations I and II, P and Q are represented by equations III and IV, where E is the longitudinal elastic modulus of the plane mirror or support body including the plane mirror, I is its sectional secondary moment, l is the distance between both fulcrum, and F is the focal length of the secondary curved surface mirror. Further, D is the distance from the intersection of symmetrical surfaces of a perpendicular from the point where the inclination of the surface of the secondary curved surface mirror to the plane containing both end edges is zero to the symmetrical surface of the secondary curved surface mirror to the vertex of the secondary curved surface mirror. Consequently, the parabolic surface mirror with a large radius of curvature and the cylindrical surface mirror are formed by using the same mechanism.
Patent JP-H05187181-A (JP)
Title: Geological survey core collecting device and sleeve thereof
Inventor: SHUKUTANI HIDETOSHI
IPC: E21B25/00
Filed: 1992-07-06
Abstract: PURPOSE:To cover a geological survey core collected from the ground with a sleeve without fitting a core elevator. CONSTITUTION:An inner pipe 3 is removably inserted on the tip side of an outer pipe 1, a soft sleeve 6 is stored in a circular storage section 52 provided on the tip side of the inner pipe 3, the outer pipe 1 is inserted into the ground, the outer pipe 1 is rotated by a drive section on the ground, and a core is formed by a bit 2 provided at the tip of the outer pipe 1. The core is covered by the sleeve 6 delivered from the storage section 52 and collected in the inner pipe 3. In this geological survey core collecting device, the diameter at the rear end section of the sleeve 6 is shrunk, and a hook section 63 having an opening section 62 smaller than the outer diameter of the core and hooked on the rear end section of the core is provided at the rear end section 61 of the sleeve 6.
Patent JP-H0487463-A (JP)
Title: Picture reader
Inventor: KURIYAMA KOJI
IPC: H04N1/04
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a shading correction data by calculating a sensitivity correction data acquired through the use of a translucent member provided on a position where a transparent original read base is not focused and a shading correction data acquired through the use of a standard original member or a translucent film provided on the focal position. CONSTITUTION:A transparent original read base 11 is set by the instruction of a control circuit 15 to switch a changeover circuit 16 to the position (b), a light transmitted through a opal plate 14 is formed to each light receiving section (picture element) of a line sensor 9 and converted into a time series signal. The sensitivity correction data whose low frequency component is eliminated is stored in a buffer memory 19 via a high pass filter 20. Then the transparent original read base 11 is moved and a switching circuit 16 is changed ouer to the position (a), the light reflected in a standard original 5 is formed to each light receiving section (picture element) of the line sensor 9, in which the light is converted into a time series signal. A shading correction data is stored in a buffer memory 21 via a low pass filter 22. The control circuit 15 calculates the data for shading correction from both circuits 16 a and b and stores the data in a line memory 18.
Patent JP-S6180092-A (JP)
Inventor: SHIMIZU SHINYA
IPC: G21D3/08
Filed: 1984-09-28
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。