baber/WOPTO huggingface dataset:
Patent JP-S6390814-A (JP)
Title: Magnetic film
Inventor: OKADA OSAMU
IPC: H01F10/30
Filed: 1986-10-03
Abstract: PURPOSE:To be able to form a spinel structure ferrite magnetic film having good crystallinity by a silicon substrate of large aperture inexpensively by growing a spinel structure ferrite epitaxially or oriented in a surface perpendicular direction on a buffer layer made of magnesia spinel epitaxially grown on a single crystal silicon substrate. CONSTITUTION:A spinel structure ferrite epitaxially or oriented in a surface perpendicular direction is grown on a buffer layer made of magnesia spinel epitaxially grown on a single crystal silicon substrate. For example, a magnesia spinel is epitaxially grown by a CVD method on the substrate. Since the magnesia spinel is cracked, if the thickness is large, its thickness is set to approx. 800Angstrom . Argon atoms are sputterdeposited using a CoO+Fe2O3 sintered target by means of an ion beam sputter deposition unit on the substrate. In this case, the substrate temperature is set to 500 deg.C or it is annealed at 500 deg.C in the air for 2 hours without heating the substrate to obtain an epitaxial film of cobalt ferrite CoFe2O4. The thickness is, for example, approx. 4500Angstrom .
Patent JP-H0288448-A (JP)
Title: Production of glass cloth for print-circuit board
Inventor: WATANABE AKIHIKO
IPC: D06M101/00
Filed: 1988-09-22
Abstract: PURPOSE:To reduce a tensile strength of glass fiber and to improve machinability with drill of glass cloth by treating deoiled glass cloth with tetraalkoxy silane. CONSTITUTION:Deoiled glass cloth is dipped in an aq. soln. (0.01-3.0wt.% concn.) of hydrolyzed tetraalkoxy silane (having CH3O or C2H5O groups alkoxy groups), or the aq. soln. is sprayed on the glass cloth. After squeezing the glass cloth through press rolls, etc., and drying (at 100-170 deg.C, for 20 second-10 min), the surface of the glass cloth is treated with a silane surface treating agent, etc., to obtain thus the glass cloth for print-circuit board. The tensile strength of the glass cloth treated with tetraalkoxy silane decreases to 5-10% of the original undeoiled glass cloth, but the tensile strength is restored to about 10-35% by the surface treatment with the silane surface treating agent.
Patent JP-H08101660-A (JP)
Title: Display device
Inventor: SATO YUICHIRO
IPC: G02F1/133
Filed: 1994-09-30
Abstract: PURPOSE: To provide a display device capable of individually controlling luminance in each area of a display part according to illuminance environment. CONSTITUTION: In the display device provided with a display part 1 for displaying display information including characters and videos, an illuminance detecting part 2 for detecting illuminance on the front side of the display part, a luminance setting part 7 for setting luminance of the display part based on the detected signal of the illuminance detecting part 2 and a display control part 10 for controlling the display information to be displayed on the display part 1 based on the setting signal of the luminance setting part 7, an illuminance distribution detecting means 3 for detecting illuminance on the front side of each area of the display part 1 is provided in the illuminance detecting part 2 and a luminance distribution setting means 8 for setting luminance in each area of the display part 1 based on the detecting signal of the illuminance detecting part 2 is provided.
Patent JP-H1174002-A (JP)
Title: Secondary battery integrated with solar cell and watch
Inventor: YOSHIMURA SEIJI
IPC: G04G19/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To thin the whole combination of a solar cell and a secondary battery without decreasing charge and discharge capacity of the secondary battery, by using a substrate having a conductive surface of the solar cell as an outer covering of a positive electrode or a negative electrode of the secondary battery, and combining the solar cell with the secondary battery. SOLUTION: A solar cell 10 such as amorphous solar cell is arranged on a substrate 11 such as metal sheet through an insulating layer 12. A negative electrode 21 such as graphite and a positive electrode 23 such as metal oxide are provided so as to sandwich a solid electrolyte 22 formed by containing a solute such as Li PF6 in a polymer material such as polyethylene oxide and an insulating packing 25 is provided around them, then a secondary battery 20 is provided. This secondary battery 20 is connected to the solar cell 10 using the substrate 11 of the solar cell 10 as a negative electrode outer covering, further a positive electrode outer covering 24 is provided. This secondary battery of a solar cell integrated type is fitted in a movement 40 of a watch such as a wrist watch together with a control circuit 30.  Thus, it is possible to thin the thickness of the watch using the combined solar cell and the secondary battery as a power source.
Patent JP-H0685655-A (JP)
Title: Integrated circuit device
Inventor: HINOOKA KIYONOBU
IPC: H03K5/02
Filed: 1992-09-04
Abstract: PURPOSE:To prevent the deterioration in the rise of an output terminal from occurring and to improve driving capacity by connecting a transistor and a resistor in parallel between a transistor connected between the output node of an inverter and the output terminal and a power source. CONSTITUTION:When the output node of the inverter is changed from an L level to an H level, the transistor(TR) Q4 is turned off, and the gate of the TRQ3 is connected to the power source VDD via the resistor R1. Therefore, the potential of the gate point (b) of the TRQ3 is raised transiently by the coupling of points (a) and (b) due to the gate parasitic capacitance of the TRQ4. A voltage between the gate and source of the TRQ3 can be secured by setting the R1 so as to set the value of rise at 4.5V, which enables a sufficient current to be permitted to flow. Furthermore, since the TRQ4 is turned on when the node (a) is changed from the H level to the L level, the impedance between the point (b) and the power source VDD is decreased, which enables the sufficient current to be permitted to flow on the TRQ3. Thereby, it is possible to prevent the deterioration in the rise of the output terminal T from occurring and to improve the driving capacity.
Patent JP-H0977368-A (JP)
Title: Fiber bundle receiving device
Inventor: HACHITSUKA YUKIO
IPC: B65H67/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate faulty cutting which happens in an electric heater type and provide an unattended operation by mounting a cutter for cutting a bundle of fibers connecting between a can filled by the bundle of fiber and a vacant can. SOLUTION: A bundle of fibers 16 connecting between a filled can 6 and a vacant can which are replaced is lifted between cutting positions by operating a bundle-of-fibers lifting device. The bundle of fibers 16 supplied to a bundle-of- fibers cutting device 11 is fixed between both sides of a knife 20 and a bundle- of-fibers pressing device 25 by moving forward the bundle-of-fibers pressing device 24 such that the bundle of fibers 16 is not slipped off when they are cut. Next, a knife moving cylinder 22 is moved to cut the bundle of fibers 16. The knife moving cylinder 22 is then moved back and the bundle-of-fibers pressing device 24 and a tension applying device are returned to relieve the bundle of fibers 16, whereby the ends of the bundle of cut fibers depend from the ends of each can.  A photoelectronic sensor for detecting cutting detects the end of the bundle of cut fibers and gives an operator a warning when cutting is not good.
Patent JP-2000065526-A (JP)
Title: Method and device for position detection, manufacture of aberration correcting member, and projection optical device
Inventor: KIKUCHI TAKAHISA
IPC: G03F9/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To precisely detect the position of an optical member of the projection optical device. SOLUTION: The positions of two images formed on an observation surface 79S by irradiating a 1st mark FZP1 formed on a reference member R for position detection and a 2nd mark FZP2 formed on an optical member 16D as an object of position detection with lights are measured. According to the positional relation between the two images on the observation surface 79S, the positional relational between the reference member R and optical member 16D is precisely detected. A high-performance optical member and a projection optical device which has precise image formation characteristics can be manufactured by detecting the position detection mentioned above.
Patent JP-H0551162-A (JP)
Title: Sheet storage device
Inventor: FUJII TAKASHI
IPC: B65H29/22
Filed: 1991-08-26
Abstract: PURPOSE:To provide a sheet storage device allowing sheet adjusting action to be performed positively so as to be prevented from the generation of defective sheet adjustment at the time of adjusting a sheet, discharged onto a bin tray from a discharge roller, by a sheet adjusting means. CONSTITUTION:A discharge roller 36 disposed close to the receding position of a sheet pressing member 33 is rotated at the peripheral speed slower than that of the other discharge roller 36, or with its contact pressure with a driven roller being set smaller than that of the other discharge roller 36. The discharge rollers 36 receiving a sheet P thereby discharge the sheet P in the state of its tip being inclined onto the receding position side of the sheet pressing member 33. The side end of the sheet P discharged onto a sheet bin tray 1 is then pressed by the sheet pressing member 33 of a sheet adjusting means moving while describing a circular arc from its receding position at the side of the bin tray 1 toward upstream in the carrier direction of the sheet P to adjust the sheet P.
Patent JP-H1176781-A (JP)
Title: Continuous mixing device of powdery material
Inventor: YAMASHITA YUKIO
IPC: B01F1/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a continuous mixing device of a powdery material capable of continuously mixing a large quantity of the powdery material with a simple and small sized device. SOLUTION: The continuous mixing device is provided with a cylindrical guide 1 having an opened lower part, a powder supply pipe 2 projectingly arranged at the inside of the upper part of the cylindrical guide 1 and plural high pressure liquid jetting nozzles 6 existing at the inside of the upper part of the cylindrical guide 1, arranged so as to surround the powder supply pipe 2 and for mixing and stirring the powder A supplied in the cylindrical guide 1 through the powder supply pipe 2 by a jet stream jetting toward the opening of the lower part of the cylindrical guide 1 from the tip. And an air in-take port is preferably opened in the upper part of the cylindrical guide 1.
Patent JP-H0679913-A (JP)
Title: Ion flow type electrostatic recording head
Inventor: SHIGA NAOHITO
IPC: B41J2/415
Filed: 1992-09-04
Abstract: PURPOSE:To make an adhesive force more than that of an organic polysiloxane- based pressure-sensitive adhesive and prevent the positions of electrodes and a dielectric layer from being deviated due to thermal and mechanical after- machining or due to thermal change with time during the use of the title recording head. CONSTITUTION:A dielectric layer 4 and second electrodes 6 in an ion flow type electrostatic recording head 1 are fixed together with a reactive hot-melt adhesive 5 which has less cohesive force during hardening reaction and develops much cohesive force after hardening reaction.
Patent JP-H0764968-A (JP)
Title: Matrix arithmetic device
Inventor: TANAKA MINORU
IPC: G06F19/00
Filed: 1993-08-31
Abstract: PURPOSE:To save a memory and to make arithmetic speed high by deciding which of the first memory or the third memory is to be utilized from the result being zero or not by means of a judging means. CONSTITUTION:The position of the second memory 4 corresponding to the position of a two-dimentional matrix element is obtained from the given position and the contents are confirmed. Then, it is discriminated whether or not matrix element data to be stored which is given together with the matrix position, is zero. When matrix element data is zero, the address of the third memory 5 is registered in the second memory 4. Unless matrix element data is zero, an area is secured in the first memory 3 when the position of the second memory 4 is that of an initialization code, then, non-zero element data is written and the address of the first memory 3 where non-zero element data is written is registered in the second memory 4. Unless the contents of the position of the second memory 4 are that of the initialization codes, data is written in the position of the first memory 3.
Patent JP-2000069763-A (JP)
Title: Power supply device for electric railway
Inventor: NISHISAKO TAKASHI
IPC: H02J3/28
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for electric railway, capable of completely removing three-phase disequilibrium on power supply side. SOLUTION: This power supply device for electric railway consists of an AC/DC converter 4 which converts AC output on the load side of a three-phase transformer 3 connected to AC high voltage power supply for an electric railway into direct current, an orthogonal converter 5 which converts DC output of the AC/DC converter 4 into alternating current, and a single-phase transformer 6 which supplies single-phase AC power to an electric railway load 2 by transforming AC output of the DC/AC inverter 5. A power storage device 7 is connected with the junction of the AC/DC converter 4 and the DC/AC inverter 5, and the power storage device 7 is charged from the power supply or load side at the time of no load or light load, thus it is possible to conduct discharging to the load side for compensation of supply power at the time of presence of load.
Patent JP-S6299976-A (JP)
Title: Semiconductor memory device
Inventor: MIWA HIDEO
IPC: G11C11/41
Filed: 1985-10-25
Abstract: PURPOSE:To reduce a through current flowing through the memory cell of a nonselected data line side so as to reduce power consumption, by providing a data line load element at each data line and turning on the elements in accordance with the selected level of a data line selecting signal. CONSTITUTION:Pairs of input-output terminals of static memory cells 1a, 1b and 1c, 1d are connected with corresponding pairs of data lines D1 and the inverse of D1 and Dn and the inverse of Dn and the drain of a data line load MOSFET Q9 is coupled with the data lines and the source is coupled with a power supply terminal VCC through a level shift MOSFET Q11. When a data line selecting signal it at its non-selecting level and the data line connected with the signal is not selected, the MOSFET Q9 is turned on and gives a bias voltage or reference potential to the data line. Therefore, the through current flowing from transfer MOSFETs Q3 and Q4 of the memory cells having no relation with data readout through differential MOSFETs Q1 and Q2 is reduced.
Patent JP-H0899261-A (JP)
Title: Wire saw device
Inventor: KATSUMATA NOBORU
IPC: B28D5/04
Filed: 1994-09-30
Abstract: PURPOSE: To suppress fluctuation in cutting efficiency so as to cut a workpiece stably by arranging a regulating means which regulates a mixture ratio of slurry in a part. of a slurry circulating path on the basis of fluctuation in cutting efficiency detected by a detecting means in cutting of the workpiece. CONSTITUTION: In a controller 33, an actual weight of slurry 10 is computed on the basis of a measurement data from a weighing machine 32, while specific gravity of the slurry is computed on the basis of the actual weight of the slurry 10 and the volume of a measuring container 28. Then, according to the specific gravity of the slurry 10, feeding quantities of oil 20 and abrasive grain 23 are regulated by opening valves 19, 22, and the specific gravity of the slurry 10 is regulated to the predetermined value within the predetermined range (from 1.5 to 1.55, for example). The specific gravity of the slurry 10 is parallel to cutting efficiency, and the cutting efficiency is reduced as the specific gravity is reduced further. Therefore, if the measured specific gravity value of the slurry 10 is reduced because of contamination of chips and the like and the cutting efficiency is lowered, regulation is carried out so that the abrasive grains 23 are fed, and as a result, fluctuation in cutting efficiency is suppressed.
Patent JP-H09120632-A (JP)
Title: Magnetic recorder/player
Inventor: MIYAZAWA OSAMU
IPC: G11B17/028
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recorder/player in which the size can be reduced easily by improving the driving structure for carriage. SOLUTION: First and second carriage parts 33, 32 are arranged such that the direction connecting the coupling part thereof and a head 34a substantially intersects the carrying direction of carriage perpendicularly. The second carriage partis guided by a guide shaft 42 and driven through a carriage drive means 28. The head 34a and carriage drive means 28 are arranged on the opposite sides of the guide shaft 42.
Patent JP-S61115433-A (JP)
Inventor: SAWARA TOMOHARU
IPC: A01M29/06
Filed: 1984-11-12
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-2001069148-A (JP)
Title: Traffic shaping device
Inventor: SUZUKI HIROYOSHI
IPC: H04L12/28
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a traffic shaping device capable of speedy operation by controlling the outputs of cells even when there are at least two competing cells. SOLUTION: Even when there are at least two competing cells, speedy operation is enabled by controlling the outputs of cells through a cell storage means 16, an output possibility discriminating means 13 and a means 18 for storage by connections. Various functions can be expanded only by refining individual means without considering an influence upon another means by mutual loose coupling of operation of the output possibility discrimination of respective connections by using the change of present time as a trigger, operation of remultiplexing of output enable connections by using the output of the cell as a trigger and operation of updating of output enable time by using the output of the cell as a trigger.
Patent JP-S6480303-A (JP)
Title: Fastener in ski boots of rear-entry type
Inventor: OKURA KATSUKI
IPC: A43B5/04
Filed: 1987-09-22
Abstract: PURPOSE: To simultaneously tighten a rear cuff and an ankle part by connecting one end of a tightening wire whose other end is fixed to a shell body to a wire winding device attached to an outer shell outer surface. CONSTITUTION: A ski boot is constituted of an outer shell 1 made of synthetic resin and an inner boot 2 mounted inside the shell 1. Also, the shell 1 is constituted of the three members of the shell body 3 for covering a part from the ankle to a lower part, a front cuff 4 for covering the part from the ankle to a shin part and the rear cuff 5 for covering the part from the heel to a calf part and the rear cuff 5 is provided freely openably and closably to a rear part side. Then, a pressing plate 8 for covering the part from an instep part to the ankle part is inserted between the body 3 and the boot 2, the tightening wire 9 whose one end is fixed to the body 3 is passed from the upper surface of the pressing plate 8 through the cuff 4 to the cuff 5 and the other end of the wire 9 is connected to the wire winding device 13 attached to the outer surface of the shell l.  As a result, the rear cuff and the ankle part are simultaneously tightened.
Patent JP-H08101408-A (JP)
Title: Graphic display device and graphic display method
Inventor: EDAMURA KAZUYA
IPC: G02F1/17
Filed: 1994-09-30
Abstract: PURPOSE: To provide an entirely new and revolutionary graphic display device and graphic display method capable of displaying arbitrary graphics by using an electrosensitive type photofunctional fluid compsn. with which the entirely novel transmitted light control effect nearly uniform in a wide wavelength region is generatable. CONSTITUTION: This graphic display device includes the electrosensitive type photofunctional fluid compsn. formed by containing solid particles having an electric field arranging effect in an electrically insulating medium 29, a housing body 26 which houses this electrosensitive type photofunctional fluid compsn. and of which at least part facing each other of the two opposite surfaces are formed transparent and transparent electrodes 22, 23 which are formed in a matrix form in the respective transparent parts facing each other and are arranged in a matrix form in both of the transparent parts facing each other.
Patent JP-S60129055-A (JP)
Inventor: INOUE KIYOSHI
IPC: A61M31/00
Filed: 1983-12-16
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-H1061289-A (JP)
Title: Operation lever device of child lock
Inventor: IGARASHI TOSHIRO
IPC: E05B77/26
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance the outward appearance and make excellent mounting workability as well. SOLUTION: An operation lever 1 is connected to a remote control lever device which selects a locking operation and or a lock-release operation of a child lock with link rod 4. A holding body is a one-piece resin molded product and has a frame 22 and a cylinder-shaped holding section projectingly provided in the rear. A shaft member 23 is provided between the side walls 211 of the holding section 21. The operation lever 1 is turnably supported thereon so that an operation section 12 may be projected in front of the frame 22. A locking projection 24, which is engaged with the opening edge of an opening 41, is formed on the frame 22 so that it may be coveringly mounted on the opening from outside the door.
Patent JP-S60131136-A (JP)
Title: Control device for automatic screw clamping machine
Inventor: ISHIZUKA TAKASHI
IPC: B25B23/147
Filed: 1983-12-16
Abstract: PURPOSE:To make screw clamping performable without fail, by judging of whether it reaches the specified screw clamping torque or not with a claw clutch's on-off detecting device and a timer, while stopping a DC motor according to the judgment. CONSTITUTION:A timer, which operates after the elapse of the specified time from driving an electric motor 22 driving a driver bit 15, a disengagement detecting device, which operates upon detecting the disengagement of a claw clutch consisting of a fixed cam 24 setting its engagement free when reaching the specified clamping torque during a screw clamping process and a movable cam 31 both are installed in a control unit for an automatic screw clamping machine. In addition, this control unit is provided with a switching device, which continues to keep rotation of the electric motor 22 when this timer is unoperational even if the disengagement detecting device operates during the screw clamping process, and stops the motor 22 when the disengagement detecting device operates after the timer is set in motion.
Patent JP-S62101003-A (JP)
Title: Anisotropic-resin magnet composition
Inventor: KURUSHIMA SHIGERU
IPC: C08K5/52
Filed: 1985-10-26
Abstract: PURPOSE:To obtain an anisotropic-resin magnet material having excellent mag netic characteristics and moldability by adding phosphoric ester to a composition consisting of magnetic powder having magnetic anisotropy and an EEA resin. CONSTITUTION:The titled composition is manufactured by adding 0.01-5wt.pt. phosphoric ester to a 100wt.pt. mixture composed of 80-95wt% ferromagnetic powder having magnetic anisotropy and a 5-20wt% high-molecular polymer containing at least not less than 50wt% ethylene-ethyl acrylate copolymer resin. The composition to which phosphoric ester is compounded has flux residual density higher than a composition to which phosphoric ester is not compound, and has low kneading torque.