baber/WOPTO huggingface dataset:
Patent JP-H09284391-A (JP)
Title: Electronic exchange
Inventor: OSADA SHINGO
IPC: H04M3/36
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of increase in resource consumption amount caused by execution of maintenance processing onto call processing and to stably execute the call processing by properly controlling the timing of an execution of the maintenance processing. SOLUTION: A CPU activity ratio measurement means 25b measures a CPU activity ratio. The measured CPU activity ratio data at least for a prescribed period are stored in a statistic data storage section 24a and a change in the CPU activity ratio is checked based on the storage. Then a backup time decision means 25c decides automatically the execution time for backup processing at a time zone when the CPU activity ratio is small statistically based on the change in the CPU activity ratio.
Patent JP-S5422968-A (JP)
Title: Tritium light
Inventor: OGUCHI KOUICHI
IPC: G04G9/00
Filed: 1977-07-20
Abstract: PURPOSE: To simplify the structure, perform mass production and onesided light generation and increase the quantity of generated light, by filling tritium gas in a cavity defined by a metal plate and a transparent insulator plate or a half mirror plate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57201863-A (JP)
Title: Waveform observing device
Inventor: KAWACHI TATSUHIKO
IPC: G01R13/20
Filed: 1981-06-08
Abstract: PURPOSE:To display a waveform of a living body without being effected for the display time of the waveform due to the number of raster lines, by storing a digital data in proportion to the interlace ratio toward the raster direction of a raster scanning monitor. CONSTITUTION:An analog input signal is applied to a selector 6 via an input terminal 4 and an A/D converter 5, and the digital data sequentially supplied are distributed in the number of the interlace ratio toward the raster direction of a raster scanning monitor 12 and stored in a stream memory 7. A selector 8 selects an output terminal of the memory 7, and a video memory address controller 9 designates the X address of a video memory 10 with the number of count corresponding to the number of digital data and the Y address with the digital data. The luminance signal from a selector 16 written in the X and Y addresses is applied to the raster scanning monitor 12 via a selector 17 and two dimensional living body phenomenon waveform can be displayed.
Patent JP-H08282069-A (JP)
Title: Sublimation type recording ribbon and printer
Inventor: YAMANE SATOSHI
IPC: B41J31/00
Filed: 1995-04-12
Abstract: PURPOSE: To always feed a sublimation type recording ribbon at a proper speed. CONSTITUTION: In a sublimation type recording ribbon used in a sublimation type recording system wherein the sublimation type recording ribbon 74 coated with a sublimable dye and an image receiving material 16 are fed in a contact state and the sublimable dye of the sublimation type recording ribbon 14 is heated corresponding to an image signal during this feed to be sublimed and the image receiving material 16 is colored by the sublimed dye to form an image, a linear scale is formed to at least the single side in the lateral direction of the ribbon.
Patent JP-H09272488-A (JP)
Title: Hydrofoil and hydrofoil craft
Inventor: MURAKAMI MITSUNORI
IPC: B63B1/28
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the turning radius by effectively restraining the inclination of a hull during turning. SOLUTION: Tip end flaps 22R, 22L are provided to the front end parts of a foil body 21 of a horizontal hydrofoil 13 projected from a bow in port and starboard directions, so as to be vertically swingable about the rotary shaft in the stem direction. In comparison with a conventional one, the foil surface area of each of the flaps can be increased so that the lift can be increased. Further, during high speed turning, the direction of the lift can inclined above the gravitational center of a hull, thereby it is possible to effectively restrain the hull from inclining under a centrifugal force.
Patent JP-S5514533-A (JP)
Title: Small sized tape recorder
Inventor: ISHII HIROSHI
IPC: G11B15/10
Filed: 1978-07-17
Abstract: PURPOSE: To align the magnetic heads and the pinch rollers without providing exclusive power source, by locating the magnetic heads and the pinch rollers on the lever and moving the lever by using the motor for tape drive.  
     CONSTITUTION: The magnetic head 33 and the pinch roller 34 are mounted on the lever 32. The lever 39 is fitted with the shaft of the gear 34 forward or reverse with the power of the motor in rotational state to shake between specified sections. When the pin 42 is positioned at a location stably corresoponding respectively to the recording, reproduction and fast feed, the lever 39 is stably positioned at the section corresponding to the stable position of the pin 42. When the lever is located stably, power is deliverd to the gear 43, allowing the motor for tape drive to commonly use as the power source for the positioning drive power for the magnetic head and the pinch roller. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59213382-A (JP)
Title: Continuous cutter for raw laver
Inventor: KAWAI KATSUYOSHI
IPC: A23L17/60
Filed: 1983-05-18
Abstract: PURPOSE:The raw laver feeder, the cutter and the kneader are integrated to effect the control of the operation at one place whereby the area for installation can be reduced and the aging and separation is carried out in the kneader. CONSTITUTION:Two line conveyors 5 are set at the bottom of the tank 4 in the laver feeder 3 which is mounted on one side of the base, provided with 4 wheels at 4 corners and the hopper 6 equipped with vertical line conveyor 7 is connected to the conveyors 5 at their top end. Further, the hopper is linked with the housing of the cutter 8 which is provided with the horizontal extrusion screw 9 at the tail end. The laver reciver tank 11 equipped with a horizontal water- spraying pipe 12 is set beneath the outside of the stationary perforated plate 10 on the extrusion side of the extruder 9 and the outlet pipe at the tank bottom is connected through the hose 13, the pump 14 and the hose 15 to the kneader 16 equipped with the rotary pipe shaft 18 at the center.
Patent JP-H10276855-A (JP)
Title: Chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C27/15
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent an facing material from being put in the charged condition, and to make a seat adaptable even to a chair of conventional structure, by configuring the seat from an elastic support consisting of a seat supported by the body, a facing material to cover at least the oversurface of the elastic support, and a conductive cloth whose surface is fluffed. SOLUTION: The seat is composed of a cushion material 21 as an elastic support, a facing material 22, and a conductive cloth 23. The cloth 23 is installed on the oversurface of the cushion material 21, and in such a way as covering the cloth 23, the facing material 22 is installed on the oversurface of the cushion material 21, and the peripheral edges 22a of the facing material 22 are included to the undersurface of the periphery of the cushion the cushion material 21 and held in the position. The cloth 23 has such a structure that non-woven fibers are covered with an appropriate quantity of polymer of electric conjugate type, and the surface is fluffed. The cloth 23 is installed in band shape in the region ranging from the left edge to the right upon passing approx. the central part of the seat where it is presumed that the oppotunity of the human body with the seat is the greatest.
Patent JP-H08282074-A (JP)
Title: Thermal transfer recording method
Inventor: ATAKA HISANORI
IPC: B41M5/20
Filed: 1995-04-12
Abstract: PURPOSE: To shorten the time required in recording, in a thermal transfer recording apparatus using a multi-ink sheet having a plurality of color bands formed thereto in predetermined circulating order, by repeating the feed of an image receiving material in the direction same to the feed direction of the multi-ink sheet and the direction reverse thereto. CONSTITUTION: A multi-ink sheet 1 has color bands 1y, 1m, 1c formed by coating a sheet with respective heat-sublimable color inks of yellow Y, magenta M and cyan C in a band form in the direction crossing the feed direction of the multi-ink sheet at a right angle in predetermined circulating order and is wound around a supply roll 5 in a roll form and taken up by a taking-up roll 6 to be fed. The image receiving paper 3 in a paper feed stocker 7 is reciprocally fed by rotationally driving feed rollers 8, 9 in forward and backward directions. The image of the respective colors of the multi-ink sheet 1 is transferred to the image receiving material 3 at the times of the forward and backward feeds of the image receiving material 3 to perform recording to shorten the time required in recording.
Patent JP-H05287760-A (JP)
Title: Foundation structural form
Inventor: TANAKA SUSUMU
IPC: E04G17/14
Filed: 1992-04-08
Abstract: PURPOSE:To enhance work efficiency by erecting reinforcing bars on reinforced bases arranged to the foundation structural places, assembling base forms surrounding the reinforced bases, and providing rising added forms in a detachable manner between the base forms and rising added forms surrounding the reinforcing bars. CONSTITUTION:Broken stone is paved on the foundation structural places 1 and is compacted, and level adjusting mortar 2 is placed thereon to arrange reinforced bases 4. After that, reinforcing bars 7 are erected on the reinforced basis 4, and base forms 8 are assembled by surrounding the reinforced bases 4. Then, rising added forms 13 capable of changing their heights are provided in a detachable manner between the base forms 8 and rising standard forms 15 surrounding the reinforcing bars 7. A self-hardening material is pured to the insides of the base forms 8, rising standard forms 15 and rising added forms 13.
Patent JP-H09249903-A (JP)
Title: Scheduling method in molten iron supply and demand control
Inventor: NOHIRA MASAKI
IPC: G06F19/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a scheduling method of a molten iron supply and demand control in an integrated iron-and-steel works enabling the operational schedule planning strategically combining an iron-making process and steelmaking process. SOLUTION: The demand quantity of molten iron and the arrangement time are calculated in each operational unit and the molten iron needed to each operational unit is obtd. as a function in this kind. The times of treatment in each operational unit needing pretreatment of the molten iron before continuous casting is calculated. Further, a pattern of treating process which unnecessitates the molten iron pretreatment and passes through while going back to the iron-making process from the blowing process, is calculated. The molten iron carried out from the iron-making process is controlled as a stock in the blowing process.  Then, a physical distribution simulation gone back toward the upstream process is executed and the demand quantity of the molten iron is calculated as a function of the time by the result of the physical distribution simulation and the production cost developed in each kind of the operation in the molten metal pretreatment process is calculated. The iron tapping quantity in the iron tapping process in the iron-making process is calculated as the function of the iron tapping time from the time function of the calculated molten iron demande quantity.
Patent JP-H06300513-A (JP)
Title: Probe position control method, scanning tunnelling microscope and record reproducing device
Inventor: OGUCHI TAKAHIRO
IPC: G01B7/34
Filed: 1993-04-14
Abstract: PURPOSE:To accurately conduct feedback control of an elastic probe. CONSTITUTION:A tunnel current Jt detected by an elastic probe 40 is transformed into a transformed voltage Vt by a current/voltage transforming circuit 21 and then inputted to a Z-servo circuit 23 via a logarithmic transforming circuit 22. In the Z-servo circuit 23, based on a logarithmic voltage LogVt from the logarithmic transforming circuit 22 and a gain parameter PG from an FB loop gain setting circuit 26, a distance control signal SL is prepared for driving-control a Z-fine movement mechanism 25 so that a distance between an elastic probe 40 and an observed sample 1 may be constant. The distance control signal SL is inputted to the Z-fine movement mechanism 25 after being amplified by an amplifier 24. Consequently, since the elastic probe 40 is bimorph- driven by the Z-fine movement mechanism 25, distance between the elastic probe 40 and the observed sample 1 is held constant.
Patent JP-H08257550-A (JP)
Title: Faucet for mixing hot water and water with gas vent
Inventor: TOCHIKUBO SHIGEO
IPC: C02F1/28
Filed: 1995-03-20
Abstract: PURPOSE: To discharge leaked gas, hot water, and water to a sink by leading gas generated in a water purifier from the outlet of an air vent which is installed in the upper part of the water purifier to a gas vent passage formed in a mixing faucet by a flexible pipe etc. CONSTITUTION: A mixing faucet 38 equipped with a hot water pipe 39, a water pipe 40, and a mixing hot water pipe 43 discharges water from a spray 44. Mixed hot water, water, and hot water which are brought down through a mixing hot water pipe 43, are led to a water purifier, and purified water, mixed hot water, and hot water pass through a hose 42 and the inside of the mixing faucet 38 to be discharged from the spray 44 to a sink. When gas is generated in a water purifier main body, since gas and leaked hot water are spouted from the outlet 36 of an air vent 33, they must be discharged into a safe sink. Therefore, the outlet 36 and a gas vent 50 are connected by a thin flexible pipe. In this way, gas generated by heating water and gas in activated carbon are released every time when they are accumulated.
Patent JP-H06297287-A (JP)
Title: Elastic aligning device for feed screw mechanism of machine tool
Inventor: SAWADA KIYOSHI
IPC: B23Q5/56
Filed: 1993-04-14
Abstract: PURPOSE:To provide a shaft body unifying a motor output shaft with a feed screw shaft in a feed screw mechanism of a machine tool and provide an aligning device for automatically, aligning a plurality of support axes concentrically with each other to support the shaft body at the respective sports. CONSTITUTION:At least a servo motor 22 of a feed screw mechanism of a machine tool is attached through a spring seat 32 to a mounting region 12, etc. A seat surface 34 of the spring seat 32 is elastically displaced in the direction different from the axis of a shaft body 10, so that the axes of support means 26, 28 for supporting the shaft body 10 unifying a motor output shaft 20 and feed screw shaft 18 and a nut 16 are automatically, concentrically aligned with each other.
Patent JP-H04299562-A (JP)
Title: Constant current circuit
Inventor: NAITO HAYATO
IPC: H01L21/60
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a constant current circuit capable of improving the precision of constant current drive and preventing the increase of the number of IC pins for connecting a resistor for current detection. CONSTITUTION:The title circuit is provided with 4 an IC containing a current feedback amplifier, and a resistor Rs for current detection which is externally connected with the IC and detects a current flowing in a load, and supplies a constant current to the load, by feeding back a current flowing in the resistor for current detection to a current feedback amplifier. A large current bonding pad 21 through which a load current flows and a small signal current bonding pad 22 through which a current detection signal flows are independently arranged in an IC chip 20. Two bonding wires 23, 24 connected with the respective bonding pads are commonly connected with an IC pin 25, and the resistor for current detection is connected with said IC pin 25.
Patent JP-H01259239-A (JP)
Title: Dust viewing device
Inventor: MOROHASHI HISAO
IPC: G01N21/53
Filed: 1988-04-09
Abstract: PURPOSE:To detect the concentration of dust by approximating the bright point density on a reference piece to an image of suspended dust whose concentration is already known, and comparing the right and left bright point density values in the visual field of a magnifier. CONSTITUTION:Dust air is admitted to a housing 1 and a lamp 2 is lighted, so that the suspended dust irradiated with a light beam 5 formed through a condenser lens 3 and a slit 4 is viewed as a bright point in the dark visual field of the magnifier 7. An image of the reference piece 8 which brightens in a bright point shape, on the other hand, is guided into the visual field of the magnifier 7 by an optical waveguide member 6 through a reflecting mirror 12 and viewed successively together with the suspended dust, but the reference piece 8 and the reflecting mirror positioned between the magnifier 7 and light beam 5 are both outside the light beam 5, so they are not irradiated with the light beam 5 in the visual field of the magnifier 7, so that the sharp bright points of the dust and reference piece which are not disturbed by unnecessary reflected light are observed in the visual field of the magnifier 7.
Patent JP-H0596746-A (JP)
Title: Device and method for supplying ink to heat-sensi- tive ink jet printer
Inventor: SHII ESU CHIYAN
IPC: B41J2/175
Filed: 1992-03-11
Abstract: PURPOSE: To prevent degradation of a pressure valve that adjusts negative pressure in the ink reservoir. CONSTITUTION: A partition room 40 that communicates with ink reservoirs 32a to 32c are provided, liquid is sealed in the partition room 40, and a hydrophobic film 43 is provided at the bottom of the partition room 40. When negative pressure in the ink reservoir exceeds a specified level, air is introduced through the hydrophobic film 43, and the negative pressure is maintained at a constant level. Since the hydrophobic film 43 is separated from ink of the ink reservoirs, it is not affected by components of the ink.
Patent JP-H05257309-A (JP)
Title: Electrophotographic sensitive body
IPC: C09B67/50
Filed: 1992-03-13
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity especially for near-infrared rays of a semiconductor laser, excellent picture quality and excellent stability for repeated use. CONSTITUTION:An oxititanium phthalocyanine crystal having strong peaks at 7.6 deg., 10.2 deg., 12.6 deg., 13.2 deg., 15.1 deg., 16.3 deg., 17.3 deg., 18.3 deg., 22.5 deg., 24.2 deg., 25.3 deg., and 28.6 deg., of Bragg angles (2theta+ or -0.2) in the X-ray diffraction spectrum is used as a charge generating material. A benzidine compd. expressed by the formula is used as a charge transfer material. In the formula, one of R1 and R2 is an alkyl group of >=2 carbon number and the other is H, an alkyl group, an alkoxy group or a substd. amino group, and m and n are 0, 1 or 2.
Patent JP-H08255629-A (JP)
Title: Nickel-hydrogen secondary battery and manufacture thereof
Inventor: HAYASHIDA HIROTAKA
IPC: H01M10/30
Filed: 1995-04-13
Abstract: PURPOSE: To restrict rise of the internal pressure at the time of over-charge by forming a hydrophobic part in the surface of a separator opposite to a negative electrode at the predetermined area ratio. CONSTITUTION: An electrode group 5, which is formed by spirally winding laminated body of a paste type positive electrode 2, a separator 3 and a paste type negative electrode 4, is housed in a container 1 with the alkali electrolyte so as to form a battery. The separator 3 is made of polyolefine group non-woven fabric at 0.1-15μm of fiber diameter, and the hydrophilic surface is formed by graft copolymer of vinyl monomer such as acrylic acid. At this stage, emboss processing is performed to a part of the surface of the separator 3 opposite to the negative electrode 4, for example, at 2-25% of area ratio so as to form the hydrophobic surface. Since three-phase interface is generated in the surface of the negative electrode, consumption of the oxygen gas to be generated at the time of overcharge is increased, and the internal pressure of the battery is lowered.  Since the surface of the positive electrode is formed with a layer, in which a large quantity of the electrolyte exists, arrival of the hydrogen gas, which is generated from the negative electrode at the time of maintenance at a high temperature, to the positive electrode through the separator is prevented, and self-discharge is thereby restricted.
Patent JP-H06297041-A (JP)
Title: Method and device for bending work
Inventor: MURAKAMI MANABU
IPC: B21D5/02
Filed: 1993-04-15
Abstract: PURPOSE:To provide such a work bending device as deviation in a position of the work is prevented and even a short width work is bent. CONSTITUTION:A magnetic member 64 for holding the position of the short width work is provided in the vicinity of a back gage 62 with which the positioning in the depth direction of a press brake is executed. In this way, an upper die 61 is driven and the position of the positioned work 3 is held until the prescribed position of the work 3 is bent by pressing with the upper die 61 and lower die 60. Auxiliary dies are used to move the dies.
Patent JP-S60233566-A (JP)
Title: Crossing coil type indicating meter
Inventor: OOSONO MASAKAZU
IPC: G01R5/16
Filed: 1984-05-04
Abstract: PURPOSE:To improve the reliability against a temperature by connecting a variable resistance type sensor in series to at least two coil means which are connected in series to each other and whose magnetic field generating directions cross each other, providing series resistances connected in parallel to said sensor, and also providing a non-linear circuit between both of them. CONSTITUTION:A coil 1 and 2 are wound so that the directions of a generated magnetic field are orthogonal to each other, and a coil 3 is constituted so as to generate a magnetic vector of the direction opposite to one of the coil 1 or 2. The coils 1-3, a variable resistance type sensor 4, fixed resistances 5, 6, and a Zener diode 7 constitute of a bridge circuit. Magnetic vectors generated by the coils 1-3 are denoted as F1-F3, and a composite vector of F1 and F2 is denoted as F12. When a resistance value of the sensor 4 is large, a breakdown voltage flows to the diode 7, and when said value is small, F12 becomes smaller than F3. Accordingly, a needle fixed to a movable magnet of a two-pole magnetization is operated by an indicating degree characteristic by which a deflection angle has a point of inflection. In such a way, the reliability against a temperature of an indicating meter can be improved.
Patent JP-H03286660-A (JP)
Title: Communication equipment with automatic dialer
Inventor: IWASA MASAHIRO
IPC: H04M1/27
Filed: 1990-04-03
Abstract: PURPOSE:To allow a communication equipment itself to make automatic dialing at a set date and time by registering a dial number of a destination whose communication is expected and a dial date and time to an automatic dial registration means. CONSTITUTION:An automatic dial registration section 12 registers a data relating to automatic dialing such as dial number and dial date and time required for automatic dialing to an automatic dial storage device 15. The dial date and time stored in the automatic dial storage device 15 is compared with a current date and time managed by a time management section 11 at an automatic dial comparator section 13 every time interrupt of a timer device 16 takes place. When a condition of automatic dialing to be coincident or not dialed before the current date and time is satisfied, an automatic dialing section 14 is started and the dial number corresponding to the dialing date and time stored in the automatic dial storage device 15 is set through a dial output section 22.