baber/WOPTO huggingface dataset:
Patent JP-H09318823-A (JP)
Title: Joint box
Inventor: MAIKERU AREN FUAUSUTO
IPC: G02B6/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To surely protect and insulate a submarine cable coupling part without using expensive molding and X-ray devices by an efficient method. SOLUTION: At least two hollow protective covers 20 and 25 made of a thermally contractible material are used to protect and insulate a joint box 10. The thermally contractible material has an expanded state and a non- expanded state. By heating, the thermally contractible material in the expanded state contracts so as to practically return to the non-expanded state. At least one of elements forming the protector is in the non-expanded state, and other elements are in the expanded state. Hollow elements are coupled to constitute a single unit which has a continuous tool piercing it and is formed into one body.  Protective cover 20 and 25 are heated to cause elements in the expanded state to contract so that elements in the expanded state are practically closely brought into contact with each other and are arranged around prescribed parts of the joint box 10 and cable segments 15 and 19.
Patent JP-S5254994-A (JP)
Title: Sintering type voltage non-linear resistor
Inventor: KAJITA HARUMASA
IPC: H01C7/10
Filed: 1975-10-31
Abstract: PURPOSE: Mapping out to enhance the voltage non-linearity in the design that a voltage non-linear ZnO system sintered substance containing Bi, Co, Mn, Ni and Sb is added bismuth borosilicate glass flit containing silver oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08327383-A (JP)
Title: Drive guiding device for vehicle
Inventor: KAMATA TADASHI
IPC: G08G1/0969
Filed: 1995-05-30
Abstract: PURPOSE: To properly set a path to destination on an upper order map by reflecting path cost set on a lower order map also on the upper order map in a form which matches with the actual situation. CONSTITUTION: The path cost is calculated for each lower order map of a departing point and an area near a destination (Steps 103-107). Then, using the path cost set for the lower order map, the path cost on the lower order map including the departing point and the destination is calculated. Then, a path to destination from the departing point to the destination is set according to the calculated path cost (Step 109), where the path cost is calculated by the Dijkstra method and a lower order map coefficient and an upper order map coefficient (> lower order map coefficient) are used to calculate the cost by the method. Therefore, by using he upper order map coefficient when calculating the path cost in the upper order map, the path cost set in the lower order map can be easily used.
Patent JP-S5464922-A (JP)
Title: Monitor method
Inventor: SHINKAWA HIROSHI
IPC: G09G3/00
Filed: 1977-11-02
Abstract: PURPOSE: To ensure both the monitor for the monitoring items and the state monitoring for the monitor location by securing the light emission at the section on the screen partitioned corresponding to the monitor elements on the screen of the TV monitor.  
     CONSTITUTION: The on-off contact output of plural units of the monitor element is transmitted to ON-OFF contact input part 1 of the monitor display system, and the signal is converted (2) into the TV video signal to be transmitted to TV monitor 6. Then the section on the screen partitioned in accordance with the monitor elements on the screen of TV monitor 6 is made to emit light in order to know the state change with every monitor element. In this way, both the monitor of the monitoring items and the state monitoring of the monitor location can be ensured without using the multi-pair cable to the transmission line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6024487-A (JP)
Title: Humidity generating apparatus
Inventor: HISHIKARI ISAO
IPC: G01N33/00
Filed: 1983-07-21
Abstract: PURPOSE:To enhance measuring accuracy by preventing erroneous addition in using two pressure gauges, by selectively introducing gas from either one of a saturation tank and a test tank into the pressure gauge to store the air pressure value of the test tank, and calculating the gas humidity of the test tank from the air pressure value of the saturation tank. CONSTITUTION:The gas from the saturation tank 25 of a humidity generator 13 is supplied to a pressure gauge 59 through a flowline change-over device 31 to generate voltage corresponding to pressure from an absolute value-voltage converting circuit 60 and the corresponding current value is stored in a divider 64. Subsequently, when the change-over device 31 is changed over, the gas of the test tank 26 of the generator 13 is introduced into the pressure gauge 59 and the current value corresponding to said pressure is similarily supplied to the divider 64 and the stored current value is divided by this current value to calculate the humidity of the gas of the test tank. By this constitution using no pressure gauges at every tank, the error generation in addition due to two pressure gauges is prevented and humidity measuring accuracy is enhanced.
Patent JP-H04337179-A (JP)
Title: Valve opening degree indicating device
Inventor: KUNO MASAKI
IPC: F16K37/00
Filed: 1991-05-08
Abstract: PURPOSE:To provide a valve opening degree indicating device which displays the moving state of a valve body at the outside of a valve device by following movement of the valve body of the valve device by using fluid (pressure water) fed to the valve device as a drive source. CONSTITUTION:A piston 2 is engaged with a cylinder 1 mounted in a screwed-in state through a valve device B and pressure fluid from a valve device is fed in a first chamber 9 of a bore 1a of a cylinder 1 divided into two sections by means of the piston 2. A second chamber 10 is opened to the open air and a piston shaft 3 of the piston 2 is exposed to the interior of the valve body B. The tip of the piston shaft is brought into contact with a shaft S of a moving part M of the valve device B. When the pressure of fluid fed to the valve device B is increased, a pressure exerted on the first chamber 9 of the bore 1a of the cylinder 1 is also increased and the piston 2 is pressed and moved. It is visible from the outside of the cylinder 1 that a piston shaft 3 follows the moving shaft S, and the opening degree of the valve body of the valve device B is indicated.
Patent JP-S5560734-A (JP)
Title: Pulley for electromagnetic clutch
Inventor: HAKIRI SADAICHI
IPC: F16D27/112
Filed: 1978-10-26
Abstract: PURPOSE: To extend life of the press mold as well as to ease up the condition of press punching by thinning the thickness of slit punching portion before press processing.  
     CONSTITUTION: Formation of a external cylindrical part 11 to rig and fix a V- groove part 1, a discoid part 12 to adsorb an armature, and an internal cylindrical part 14 to provide a positioning part 13 for positioning an outer race of a bearing by cutting-machining, and formation of a recess 16 which is wider than the slit 15 on the discoid part 12 by press processing before punching process of a slit 15 on the discoid part 12 by the press procedure minimize the thickness of the slit part 15 on the discoid part 12 less than the width of the slit 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05304311-A (JP)
Title: Photocoupler
Inventor: NAGASHIMA NOBUYUKI
IPC: H01L31/12
Filed: 1992-04-24
Abstract: PURPOSE:To enhance transmission efficiency of photocoupler without sacrifice of dielectric strength by forming a convex lens resin part, having refractive index higher than that of light transmissive resin, on a photosensor. CONSTITUTION:An electric signal is inputted from a lead frame 1 on light emitting side to a light emitting element 2. The light emitting element 2 produces an optical signal which is transmitted through a convex lens resin part 6 on light emitting side, a light transmissive resin 7, and a convex lens resin part 6 on light receiving side to a light receiving element 4 which then outputs a current through a lead frame 3 on light receiving side. Light emitted from the light emitting element 2 is temporarily diffused by additives, e.g. filler, contained in the light transmissive resin 7 but it is converged again onto the light receiving element through the convex lens resin part 6 on light receiving side because the convex leans resin part 6 has higher refractive index than the light ransmissive resin 7. This constitution significantly enhances transmission efficiency as compared with a case where the convex lens resin part is not formed on the light receiving element side.
Patent JP-H0426409-A (JP)
Title: Tableware washing machine
Inventor: HIRONAKA YASUMASA
IPC: A47L15/42
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the tableware washing machine which shortens the washing time and improves washing functions by providing a means for rotating a water gushing vane forward and backward by automatically switching the injection direction of the washing water to generate the rotating force of the water gushing vane. CONSTITUTION:The water from a pump 22 is supplied to a valve chamber 3 and a ball valve 42 is pressed and supported by a water pressure to one valve seat 45 in a ball valve 42 position. A propulsion nozzle 41 on this side is then closed and the water of a valve chamber 42 is ejected from a propulsion nozzle 40 on this side via another valve seat 44. The water gushing vane 20 is rotated forward by the injection force of the water from the nozzle 40. The water supply is stopped by stopping the pump 22, by which the water gushing vane 20 is stopped and the ball valve 42 is moved to the other valve seat 44 position by dynamic inertia force. The ball valve 42 is pressed to the valve seat 44 on the moved side to close the nozzle 40 by starting the water feeding of the pump 22. The water is ejected from the propulsion nozzle 41 via another valve seat 45 and the water gushing vane 20 is rotated backward by the injecting force of the water from this nozzle 41. The washing time is shortened by this means and the improvement, etc., in the washing function are easily attained.
Patent JP-S6123700-A (JP)
Inventor: HAWAADO SUTOTSUPAA
IPC: C11D1/14
Filed: 1985-06-19
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-S5923083-A (JP)
Title: Thrust reducing method for guide vane
Inventor: KAWAI JIYUICHIROU
IPC: F03B3/18
Filed: 1982-07-30
Abstract: PURPOSE:To ensure the safe operation of a guide vane, by preventing acting of a high thrust in a lower bearing chamber by forming a hole in a guide vane shaft to open in a space between a bottom ring and the lower end face of a lower shaft of the guide vane, and thereby carrying pressure water to a place where pressure is low and discharging it to the outside. CONSTITUTION:A hole H is formed in a guide vane 5 to open in an interspace between a bottom ring 10 and the lower end face of a lower shaft 5B of the guide vane 5 and to extend through the inside of the lower shaft 5B, guide vane 5 and an upper shaft 5A of the guide vane 5 at their central portion. The hole H is connected to a hole formed in a clamping bolt 22 fitted to the top of the upper shaft 5A. With such an arrangement, when hydraulic pressure is acted to an upper cover 3 and the lower shaft 5B of the guide vane 5 is moved up and down by pulsation of hydraulic pressure caused by the deformation of the upper cover 3, pressure produced in a lower bearing chamber is released to the atmosphere via the hole H and the hole formed in the bolt 22. Thus, it is enabled to prevent acting of a high thrust in the lower bearing chamber and to thereby ensure safe operation of the guide vane.
Patent JP-H11330709-A (JP)
Title: Metal-clad substrate having heat sink
Inventor: GOTO MASAKAZU
IPC: H05K7/20
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal-clad substrate having a heat sink, wherein a metal clad and heat sink are electrically connected by a simple method. SOLUTION: The metal-clad substrate 1 having a composite metal plate 11 in the inside, and a metal plate 2 which is provided in alignment with the substrate 1, are provided. A bolt hole 16, which penetrates the metal-clad substrate 1 and the metal plate 2, is provided. In the vicinity of the bolt hole on the metal-plate side of the metal-clad substrate 1, a separating part 17 where the composite metal plate 11 is exposed is formed. A washer 6 made of metal is held for the separating part 17 in contact with the metal-clad substrate 1 and the metal plate 2. Thus, the metal-clad substrate 1 and the metal plate 2 are bonded.
Patent JP-H08326859-A (JP)
Title: V-belt type continuously variable transmission
Inventor: HARA YOSHIHIRO
IPC: F16H55/56
Filed: 1995-05-30
Abstract: PURPOSE: To prevent groaning sound issued from V-belt in low speed range, and deterioration of the V-belt by frictional heat in high speed range, and also to eliminate the necessity of especially heightening strength and rigidity of the peripheral portion of the V-belt. CONSTITUTION: A stepless speed controlling apparatus of V-belt type has a construction wherein an angle for fastening the V-belt 15 on a driving pulley 13 is gradually changed so as to decrease from the outer circular portion to the inner one, and the V-belt fastening angle at the outer circular portion is brought close to the V-angle of the V-belt 15. While, the angle for fastening V-belt 15 of a driven pulley 14 is gradually changed so as to increase from the outer circular portion to the inner one, and the V-belt fastening angle of the inner circular portion is brought close to the V-angle of the V-belt 15.  For example, the V-belt fastening angle at the outer circular portion of the driving pulley 13 and the same angle at the inner circular portion of the driven pulley 14 are set to be 30 deg., while the V-belt fastening angle at the inner circular portion of the driving pulley 13 and the same angle of the outer circular portion of the driving pulley 14 are set to be 28 deg.. By the way, the V-angle of the V-belt 15 is 30 deg..
Patent JP-H05323557-A (JP)
Title: Image forming device
Inventor: TSUDA MASAYUKI
IPC: G03D13/00
Filed: 1992-05-25
Abstract: PURPOSE:To prevent occurrence of pixel defective without microcapsule walls being transferred onto a carrier, by performing exposure simultaneously with or just after discharge of the content from microcapsules. CONSTITUTION:Microcapsules 1 are pressed in such a condition that an ordinary sheet 52 is held between pressure rollers 41. Microcapsules having a low degree of exposure under image exposure cannot resist against increased pressure and accordingly are broken. Through this breakage, an image forming material is discharged from the microcapsules 1 so that an image is formed on the ordinary sheet 52. After formation of the image, holding members 44 are still stuck to the sheet 52 due to the presence of a liquid component discharged from the microcapsules 1. In this condition, a sheet is conveyed to the position of a second exposure lamp 50, and is exposed with light over its entire surface by the second exposure lamp 50 on the holding member 44 side. Accordingly, only the liquid component around the holding members 44 is hardened, and accordingly, the holding members 44 are fixed.
Patent JP-S5936995-A (JP)
Inventor: TAKEOKA TETSUO
IPC: H05K3/34
Filed: 1982-07-29
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-S5922315-A (JP)
Inventor: MIZUSHIMA SHINJI
IPC: H01G9/048
Filed: 1982-07-29
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-H04358527-A (JP)
Title: Method and apparatus for dialyzing very small amount of solution
Inventor: YAMAMOTO MASAHIDE
IPC: B01D61/28
Filed: 1991-06-04
Abstract: PURPOSE:To efficiently dialyze a very small amount of a solution. CONSTITUTION:After a cylindrical container 1 having a dialytic membrane 2 provided to one end thereof is fixed so that only the dialytic membrane comes into contact with a buffer solution, a sample solution 9 is dripped on the dialytic membrane 2 in the container and dialyzed while the buffer solution 8 is stirred.
Patent JP-H0428264-A (JP)
Title: Semiconductor integrated circuit cell library
Inventor: SETA KATSUHIRO
IPC: H01L27/118
Filed: 1990-05-24
Abstract: PURPOSE:To shorten a semiconductor integrated circuit cell library in development time by a method wherein a CMOS cell composed of two power supply wires and a CMOS circuit formed between them and a BiCMOS cell composed of a CMOS circuit and a bipolar transistor circuit are provided. CONSTITUTION:A CMOS cell 3 is composed of a power supply wire 5 of 5V and a power supply wire of 0V or a ground wire 7 and a CMOS circuit 9 formed between them. On the other hand, in a BiCMOS cell 11, a CMOS circuit 13 is provided between a power wire 5 and a ground wire 7, and a bipolar transistor circuit 15 is provided outside the power supply wire 5 and the ground wire 7 besides. A wiring region is decreased in area by that occupied by the protuberant circuit 15 of the cell 11 is compared with a case where only a CMOS cell is provided, but in an actual circuit, the area occupied by a BiCMOS cell amounts to only 10-15% of the overall area, so that it does not matter much. By this setup, a cell library including a BiCMOS element can be used as a CMOS cell library as it is, so that a cell library can be shortened in development time.
Patent JP-2000320135-A (JP)
Title: Circling scaffold device for spherical tank
Inventor: RYU SHUNJI
IPC: E04G3/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a circling scaffold device for spherical tank capable of preventing a scaffold structure from being moved unexpectedly by wind or the like regardless of whether the device is drivingly moving or stopped. SOLUTION: A swing scaffold device is formed so that a scaffold structure 20 having an engagedly and fixedly driving mechanism 40 is provided so that it can circle around a spherical tank 10, the engagedly and fixedly driving mechanism 40 holds a fixed rope 12 laid out around the spherical tank 10 between pressing pulleys 44R and 44L pressingly energized by a drive roller 43 and a pressing spring 44S, and the scaffold structure 20 is moved drivingly along the fixed rope 12 by the rotation of the drive roller 43 by a gear motor 46.
Patent JP-H02311960-A (JP)
Title: Circuit diagram preparing device
Inventor: KAWAKITA HIDEYUKI
IPC: G06F17/50
Filed: 1989-05-29
Abstract: PURPOSE:To automatically determine the positions of respective elements in the side of a circuit diagram preparing device by determining position relation between the element to be newly provided and the already provided element, and connecting these elements based on an arrangement rule in an arrangement rule base when the kind of the element to be newly arranged or connection information are inputted through an input device. CONSTITUTION:The circuit diagram preparing device is equipped with a circuit diagram input device 1, display device 2, processor 3, arrangement rule base 4 and data base 5. When the kind of the element to be newly arranged or the connection information are inputted through the input device 1, based on the kind of the element or the connection information, the processing part 3 retrieves the arrangement rule in the arrangement rule base 4 and extracts the optimum arrangement rule. Based on this arrangement rule, the position relation and connection relation between the element to be newly arranged and the already arranged element is determined. Thus, a circuit input person can automatically determine the positions of the respective elements in the side of the device without considering the absolute coordinates of the elements.
Patent JP-H08298980-A (JP)
Title: Device for removing microorganism from introduced air of thermal sterilizer
Inventor: NAKAI YASUJIRO
IPC: C12M1/00
Filed: 1995-05-02
Abstract: PURPOSE: To reduce the exchange frequency of a filter by surely removing microorganisms contained in air introduced into a sterilizing vessel capable of carrying out the thermal sterilization and vacuum cooling. CONSTITUTION: This device for removing microorganisms of a thermal sterilizer is obtained by respectively installing a microbial removing tank 5 for storing a liquid in the interior thereof, an outside air introduction pipe 9 for feeding air into an underwater part in the microbial removing tank, a sterile air introduction pipe 7 for feeding air freed of the microorganisms in the microbial removing tank into the sterilizing vessel, a liquid feed pipe 15 for feeding a liquid for removing the microorganisms into the interior of the microbial removing tank and a drain pipe 16 for discharging the liquid in the microbial removing tank.  Furthermore, the device is capable of passing the air through the liquid stored in the microbial removing tank and thereby removing the various microorganisms contained in the air in the thermal sterilizer for carrying out the thermal sterilization by connecting the steam heating type sterilizing vessel 1 to a vacuum producer 4, introducing steam into the sterilizing vessel, thereby performing the thermal sterilization and vacuum cooling the interior of the sterilizing vessel after completing the sterilization.
Patent JP-H0428272-A (JP)
Title: Discharge tube cathode
Inventor: MASUDA YUTAKA
IPC: H01S3/038
Filed: 1990-05-23
Abstract: PURPOSE:To improve economicity of a cathode by a method wherein the inner face of a cylinder is made to serve as a discharge plane, and a link formed of metal low in thermal expansion is fixed to the rear side of a flange. CONSTITUTION:A cathode main body is formed of metal excellent in resistance to sputtering, and a cathode support of metal low in thermal expansion to which the cathode 8 is fixed is provided to the rear of a flange 8b. A link 21 formed of metal little different from a glass block in thermal expansion coefficient is fixed to the cathode support with an adhesive agent 22. The front face of the flange 8b is fixed bearing against the cathode support. Even if the cathode 8 rises in temperature, the flange 8b is prevented from thermally expanding by the link 21. By this setup, the flange 8b can be kept airtightly joined to the glass block, and metal of the cathode 8 can be obtained at a low cost, so that the cathode 8 can be formed at a low cost. The inner face of an inner cylinder 8a is made to serve as a discharge plane.
Patent JP-S6025204-A (JP)
Title: Megnetic recording medium
Inventor: NAOE MASAHIKO
IPC: G11B5/706
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a high performance magnetic recording medium which exhibits high Hc, high magnetization and high corrosion resistance of amorphous iron nitride proper by providing a magnetic layer whose main component is amorphous iron nitride. CONSTITUTION:A magnetic layer contains amorphous iron nitride as the main component. For instance a magnetic recording layer 14 whose main component is amorphous Fe1-xNx is formed on a supporting material S made of aluminum, polyethylene terephthalate and the like. In addition to Fe1-xNx, which occupies materially 100% as the main component, other 2nd components (for instance, metals such as Ni, Al, Ti, V, Cr, Mn, Cu, W, Pt, Zr, Nb and Mo, non-metals such as F, Ne, P, S, As and Se or semi-metals such as C, Si and Ge) may be contained. (x) in Fe1-xNx is especially recommended to be x>=0.4, for instance Fe60N40-Fe50N50 (x=0.4-0.5).
Patent JP-S5836436-A (JP)
Inventor: II RIYUUSUKE
IPC: B31B41/60
Filed: 1981-08-25
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-S5357951-A (JP)
Title: Bias circuit
Inventor: GOTOU MOTOOMI
IPC: H03F1/30
Filed: 1976-11-05
Abstract: PURPOSE: To eliminate the external disturbance voltage superimposed on the power supply voltage and to enable the setting of the bias point arbitrarily and simply, by constituting the circuit thru the separation of the power supply circuit relating to the bias feed circuit of the amplifier from the signal circuit. 
     COPYRIGHT: (C)1978,JPO&Japio