baber/WOPTO huggingface dataset:
Patent JP-H0237094-A (JP)
Title: Hatch cover device with moving panel
Inventor: KITA KOJI
IPC: B63B19/19
Filed: 1988-07-27
Abstract: PURPOSE:To lower the height of a panel at the time of docking and compact a switching drive device by slidably providing a moving panel with its length being approximately one third of the entire length of a hatch between two panels disposed respectively at the front and rear of a folding type hatch cover of a marine vessel. CONSTITUTION:Folding type tip panels 3 and bottom panels 4 are disposed fore and aft symmetrically in the cross direction of a hatch coaming 1 comprising side rails 2. A moving panel 5 is slidably disposed in the intermediate part of the tip panels 3 and the bottom panels 4 at the front and rear sides. In this case, the added length of the lengths of the moving panel 5, respective tip panels 3 and bottom panels 4 at the front and rear sides is made one third of the entire length of the hatch. The opening necessary for cargo handling is thus freely selected and the height of the panel is lowered at the time of docking so that the cargo handling work is not restricted.
Patent JP-S5890707-A (JP)
Title: Magnetic core
Inventor: TAKAYAMA MASARU
IPC: H01F1/153
Filed: 1981-11-25
Abstract: PURPOSE:To stabilize coil output and to reduce loss when a DC current is superimposed in a magnetic core having a gap at its part by a construction wherein an amorphous magnetic thin belt of small magnetic distorsion having the specified composition represented by (FejNikCol)xBy is attached near the gap. CONSTITUTION:E-shaped cores 3, 4 are combined to form an air gap Ga between their center portions 3a and 4a, and a thin magnetic substance 5 is attached round the gap Ga. An amorphous magnetic thin belt of small magnetic distorsion having composition of (FejNikCol)xBy is used as the magnetic substance 5. In the above formula, there exist the following two relations; x+y= 100at%, where y=10-35at%, and j+k+l=100%, where j=3-20% and k=0.1-50%. Replacement of a part of B by Si facilitates conversion into the amorphous property, enhances corrosion resistance and improves a degree of change with aging. A part of B and Si may be also replaced by other vitrifiable elements to further improve a degree of change with aging.
Patent JP-H0536901-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KANEKO SATOSHI
IPC: H01L21/76
Filed: 1991-07-29
Abstract: PURPOSE:To assemble a capacity element having no parasitic effect in a step which is simplified. CONSTITUTION:A LOCOS oxide film 17 is formed on a surface of an epitaxial layer 14, and a lower electrode 22 is formed on the film 17 simultaneously with a gate electrode 20. After diffused regions of elements are formed, they are covered with a BPSG film 29, and a contact hole 30 and an opening 32 of a capacity element 21 are simultaneously formed. After SiN is deposited on the entire surface, the SiN in the hole is removed by photoetching to form a dielectric thin film 34. An upper electrode 36 is formed on an Al electrode wiring.
Patent JP-H0476085-A (JP)
Title: Differential limiting device
Inventor: MICHIOKA HIROBUMI
IPC: F16D69/02
Filed: 1990-07-17
Abstract: PURPOSE:To prevent the occurrence of stick slip even when used under a high torque and to improve the durability by putting two friction plates together in a specified manner and forming at least one of the friction surfaces from a specified composite. CONSTITUTION:A differential limiting device which is provided with a first friction plate and a second friction plate put together and integrally engaged with the relatively rotatable two members of a differential gear in the rotating direction and in which at least one of the friction surfaces of these friction plates consists of a carbon fiber reinforced carbonaceous composite as mentioned below. This composite comprises a sinter of carbon fiber reinforced carbon, which has a constitution wherein carbon fibers alone or together with fine inorganic particles are integrally buried in a carbon matrix having a mosaic structure wherein fine particles optically anisotropic when observed under a polarizing microscope uniformly agglomerate. The percentage of the separated interface between the carbon fibers and the carbon matrix is at most 10% of the whole interface, and which has a density of 1.65g/cm<3> or higher.
Patent JP-2001020752-A (JP)
Title: Mounting structure for engine accessory
Inventor: SATO KO
IPC: F02B67/04
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To mount an accessory securely so that it protrudes toward a front face side of an engine body in the vehicle longitudinal direction and it can absorb shock from the front side effectively. SOLUTION: In this mounting structure, an accessory 2 is mounted on an engine main body 1 via respective first and second mounting brackets 4, 5, on which long mounting holes are formed to constitute slide mechanisms. The slide mechanisms allow the accessory 2 to slide toward the engine main body 1 upon receiving load toward the engine main body 1. Further, through the slide mechanism of the first bracket 4, the accessory 2 slides faster or longer than with the other of the second bracket 5. Therefore, the accessory 2 inclines toward the first mounting bracket 4 first, and further receiving load thereon, the first mounting bracket 4 crushes reliably so that shock can be absorbed effectively.
Patent JP-S6432927-A (JP)
Title: Power transmitting device for four-wheel drive vehicle
Inventor: SHIRAISHI MASARU
IPC: B60K17/346
Filed: 1987-07-29
Abstract: PURPOSE:To input small torque power before a reduction gear mechanism and reduce load torque by disposing a center differential gear, viscous coupling, reduction gear mechanism, differential gear between wheels, etc., on an axle sequentially in the mentioned order from the output portion of a transmission. CONSTITUTION:A transmission 3 is connected to the side of an engine 1 through a clutch mechanism 2, while a transfer case 9 is formed in the rear portion of engine separately from the transmission case 4. In the respective cases 4, 9 are disposed left and right front axles 10a, 10b parallel to the output shaft 6 of transmission 3. Then, on the axles 10a, 10b are disposed a center differential gear 16, viscous coupling 21, reduction gear mechanism 24, front differential gear 30 as differential gear between wheels, etc., sequentially rightward from the output portion of transmission 3 in the mentioned order. Small torque power not subjected to speed reduction in the reduction gear mechanism 24 is input into the center differential gear 16, etc., to reduce load torque of the center differential gear 16, etc.
Patent JP-H0940074-A (JP)
Title: Method of filling freight to container and making container empty
Inventor: HERUMUUTO MAGINOOTO
IPC: B65B69/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a sufficiently automated method by which dust is prevented from curling up during the handling of a cargo, and also, which can reduce the cost. SOLUTION: As a container, a fabric container 1 which is flexible and has air permeability, and is equipped with at least one access opening 3, is prepared, and a negative pressure is loaded to the fabric container 1 through the opened access opening 3 for the purpose of filling a cargo in the fabric container 1, and a filler article is drawn into the fabric container 1 until the filler article reaches a specified net weight. Then, the access opening 3 is closed, and the access opening 3 is connected to a discharging device for the purpose of emptying the fabric container 1, and the access opening 3 is opened. Then, the filler article is drawn into a duct system or a storage place by a suction device until the fabric container 1 is discharged and folded down, and the access opening 3 is closed again.
Patent JP-S5883851-A (JP)
Inventor: EDOWAADO PII ABERU
IPC: G03C8/52
Filed: 1982-10-29
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-S5884637-A (JP)
Inventor: FURIIDOHERUMU SHIYUNITSUPERING
IPC: B22C9/00
Filed: 1982-10-29
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-S6432622-A (JP)
Title: Formation of soi film
Inventor: INOUE YASUAKI
IPC: H01L21/20
Filed: 1987-07-28
Abstract: PURPOSE:To form an SOI film having uniform single crystal structure by shaping the SOI film through solid-phase epitaxial growth, using a plurality of seed sections having fine diameters formed to an oxide film as nuclei. CONSTITUTION:An silicon oxide film 5 is shaped onto the surface of an silicon substrate 1, and seed sections 6 are formed to the silicon oxide film 5 at a rate of one per 100mum<2> through patterning. Amorphous silicon 8 or a polysilicon layer 9 is deposited onto the oxide film 5. Solid-phase epitaxial growth is conducted, employing the seed sections 6 as nuclei at a high temperature of approximately 600 deg.C. Consequently, an SOI film 7 uniformly changed into a single crystal can be formed. An silicon oxide film 11 is deposited through a CVD method. Oxygen 2 is injected onto the whole surface on the silicon substrate 1 so that depth where there is the oxide film 5 is brought to maximum density. Oxide films are also shaped to the seed sections 6 through heat treatment, thus forming the SOI film 7 completely isolated from the silicon substrate 1.
Patent JP-S6167384-A (JP)
Title: Information signal recording medium reproducing device
Inventor: HAYAKAWA MITSURU
IPC: H04N9/67
Filed: 1984-09-10
Abstract: PURPOSE:To improve the color reproducibility by providing a video signal processing circuit converting a reproducing signal into the three primary color signals suited to the color reproducibility of a color picture tube so as to form a picture having the chromaticity near a substantial chromaticity of an object. CONSTITUTION:R, G, B signals being reproducing signals are inputted from input terminals 13-15 and amplified by a11-a33 times by amplifier circuits 1-9. An adder circuit 10 adds outputs of circuits 1-3, an adder circuit 11 adds outputs of circuits 4-6, and an adder circuit 12 adds outputs of circuits 7-9 respectively. After the R, G, B signals inputted to the terminals 13-15 are amplified by the (a11-a13) times by the circuits 1-3, the result is added by the circuit 10, a11R+a12G+a13B signal, that is, an R' signal is outputted from an output terminal 16. A signal outputted from output terminals 17, 18 is subject to signal processing equal to the similar operation and the result is outputted as the G' and B' signals.
Patent JP-S5892389-A (JP)
Inventor: SASAKI TOSHIO
IPC: D05B27/02
Filed: 1981-11-26
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-S6081871-A (JP)
Title: Vertical field effect transistor and manufacture thereof
Inventor: YAMAMOTO MASANORI
IPC: H01L29/80
Filed: 1983-10-11
Abstract: PURPOSE:To completely eliminate a defect due to a parasitic thyristor effect by completely insulating a protective diode region made of a lateral Zener diode from a vertical field effect transistor forming region. CONSTITUTION:An n<+> type silicon substrate 1 form forming a drain region of an N-channel DMOSFET, an n type epitaxial layer 2, a gate p type region 3, an n<+> type source region 4, a gate insulating film 5, a polycrystalline silicn electrode 6, source and drain electrodes 7, 8 and a field insulating film 9 are provided. p type regions 11, 12, 13 for forming lateral p-n-p type Zener diode region and an n type region 14, source and gate electrodes 17, 18 are provided in the p type well 10. The Zener diode region is completely encircled by an insulating film 15 and a semiconductor insulating layer 16, electrically completely insulated and isolated from the drain region of the vertical FET, and a parasitic thyristor is not inserted between the gate and the drain of the vertical FET.
Patent JP-S6081751-A (JP)
Title: Aperture diaphragm and its manufacturing method
Inventor: HONDA TOSHIYUKI
IPC: H01J37/305
Filed: 1983-10-11
Abstract: PURPOSE:To obtain an aperture diaphragm with high dimensional accuracy by forming a pattern made of metal film that specifies the opening of the aperture diaphragm and is thicker than the Bethe-range on a reinforced support beam made of high melting point metal and provided with a larger opening than the opening dimensions of the aperture diaphragm. CONSTITUTION:The structure with a substrate of approximately 100mum thickness and a reinforced support beam that supports this substrate is casting-formed using high melting point metal such as Mo or W as raw material and a silicon nitride film 2 is formed on this substrate 1. Then a resist 3 is applied on it, etched into a desired pattern and removed. After the resist 3 is removed, the substrate is plated with Au 4 and is made thicker than the Bethe range. The remaining silicon nitride film 2 is etched and the Mo or W substrate corresponding to the aperture opening is CF4-plasma-etched.
Patent JP-H0933208-A (JP)
Title: Apparatus and method for adjustment of detection unit for postage stamps
Inventor: NOMURA HIROSHI
IPC: G01B11/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To perform a stand-alone adjustment in a simple constitution by generating a light whose characteristic is equal to the light-emitting characteristic of postage stamps by controlling the light-emitting operation of a light generation means. SOLUTION: The apparatus is provided with a light-shielding unit 11 for adjustment, whose shape is identical to that of a light-shielding unit. A lamp 12a for fluorescence emission detection is arranged in a fluorescence detection position P1 inside the unit 11, a lamp 12b for phosphorescence emission detection is arranged in a phosphorescence detection position P2 , and a lamp control unit 13 which controls them is installed. The unit 13 is provided with a controller 16 as a control means which controls an oscillator 14 and a lamp power supply 14. The controller 16 controls the kind of a light-emitting color, the light-emitting intensity and the like of the lamps 12a, 12b. Light whose characteristic is equal to the light-emitting characteristic of postage stamps, e.g. a postage meter seal print, containing a fluorescence emission component is generated from the lamp 12a, and light whose characteristic is equal to the light- emitting characteristic of postage stamps, e.g. a postage stamps, containing a phosphorescence emission component is generated from the lamp 12b.
Patent JP-H1173453-A (JP)
Title: Method and system for estimating providing quantity of service
Inventor: DOI TOKUHIDE
IPC: G06Q50/10
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide service providing quantity estimating method and system capable of estimating each service providing quantity to a receiver even by an inexpert and estimating uniform service providing quantity. SOLUTION: A care providing ratio indicating how many aged persons are included in a type divided by an attribute in each care contents and how many percent of aged persons receives the care contents is calculated. A belonging type of each aged person is checked in each care contents, and when the aged person belongs to a type exceeding a previously set care providing rate, the supply of the care contents is determined. Then the mean value of practically measured values of care providing quantity only to the aged person executing the care contents in the type to which the aged person belongs is allocated as estimated care providing quantity.
Patent JP-H0536711-A (JP)
Title: Dc voltage stabilizing element
Inventor: KAMIUCHI HAJIME
IPC: H01L23/556
Filed: 1991-07-30
Abstract: PURPOSE:To prevent inversion of a surface of a chip of an output drive transistor containing a reverse voltage protective diode to be used for a DC voltage stabilizing element, to make an elongation of a depleted layer uniform and to improve its reliability. CONSTITUTION:A cathode diffused region 5 formed on a surface of a silicon substrate is surrounded by a base diffused region 4, and all junctions formed on the surface are covered with conductive films such as electrodes 8, 9, etc., through an insulating film.
Patent JP-S58170894-A (JP)
Inventor: JIYAN MARUKU SEGONNU
IPC: F04C/
Filed: 1982-10-27
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-H0531209-A (JP)
Title: Automatic fire extinguishing device
Inventor: YOKOYAMA KENJI
IPC: A62C37/00
Filed: 1991-07-30
Abstract: PURPOSE:To quickly execute the initial fire extinguishment by measuring a temperature of inside surface of a building and its distance by an optical fiber temperature measuring line distributed and provided on the inside surface of the building and a temperature distance measuring circuit and operating a coordinate of the heat center, and turning a water discharge nozzle to the heat center, based on the coordinate, at the time of being above a set temperature. CONSTITUTION:On the inside surface of a building, an optical fiber temperature measuring line 1 consisting of one piece of optical fiber is provided like a lattice. Also, on a ceiling of the building, a conduit pipe is laid and provided, and to its tip, a water discharge nozzle is attached. In such a state, a laser light is emitted into the optical fiber temperature measuring line 1 from a temperature distance measuring circuit 16, and by measuring the time and the reflection quantity of the laser light which reacts and returns, a temperature and a distance are measured. Based on a result of its measurement, a processing circuit 17 draws a constant temperature line chart in the building, and also, operates the heat center coordinate. When a temperature of the heat center becomes a set temperature or above, a control circuit 18 autnates an alarm 20, and also, turns a water discharge nozzle to the heat center by driving a horizontal angle motor 8 and a vertical angel motor 13 and executes water discharge.
Patent JP-H05317456-A (JP)
Title: Step type training machine
Inventor: KAYANO TAKASHI
IPC: A63B23/04
Filed: 1991-07-30
Abstract: PURPOSE:To give an optimum movement load to an athlete and to effectively and safely perform a physical movement with oxygen by adjusting the driving speed of right and left crank pedal parts independently driven upward and downward by the legs of an athlete and controlling the movement load applied to the athlete by a control part. CONSTITUTION:An entire construction is composed of a frame part A, a crank pedal part B, a driving part C and a control part D. The driving speed of the crank pedal part B which is independently driven upward and downward by right and left legs of an athlete M is adjusted by the driving part C. A movement load applied to the athlete M is controlled by the control part D. Thus, arms with steps are shortened and the entire construction of the crank pedal part can be made extremely small and compact. A burden born by the athlete can be decreased.
Patent JP-S6346189-A (JP)
Inventor: NOBUTOKI SEIJI
IPC: B26B19/38
Filed: 1986-08-13
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-H0536819-A (JP)
Title: Electrostatic chuck
Inventor: NAGASAKI KOICHI
IPC: B25J15/06
Filed: 1991-07-30
Abstract: PURPOSE:To obtain a ceramic electrostatic chuck having excellent mechanical strength by a method wherein an internal electrode is provided on a ceramic tabular material mainly composed of a nitride, and an attraction surface is formed on the surface of the above-mentioned ceramic tabular material. CONSTITUTION:A ceramic tabular body 1, composed of Si3N4 of 99 wt.% and ceramic raw material consisting of Y2O3, Al2O3 of 1wt.% in total, is formed into tabular shape by dry type press molding. This tabular molded body is baked in a nitrogen atmosphere or pressed in hot hydrostatic compression. The obtained baked body is bonded by activated metal, and this activated metal layer is used as an internal electrode 2; or ceramic raw material, consisting of AlN of 99.5wt.% and C of 0.5 wt.% is molded into a tabular shape by dry pressing, to obtain ceramic tabular body 1, then an inner electrode 12 is formed with Ag-Pd on this tabular molding and, other tabular molded body is laid thereon, and they are formed in one body by baking. In either of the above-mentioned tabular bodies, the distance between the inner electrode 2 and an attracting surface 1a should be 300mum, and the surface 1a is lap- processed.
Patent JP-H0946009-A (JP)
Title: Wiring board electronic device wherein it is used
Inventor: YAMAMURA HIDEO
IPC: H05K1/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To restrain spurious radiation from a power supply wiring by arranging a plane-like ground wiring and a plane-like power supply wiring so that electric line of force generated between both wirings cancels each other. SOLUTION: A printed board 10 is a multilaytered printed board, and a signal wiring 30, an electric supply wiring 40 and ground wirings 51, 52 are therein. The power supply wiring 40 and the ground wirings 51, 52 from what is called a solid pattern having a plane shape spreading all over a board. Since a power supply voltage is applied between the power supply wiring 40 and a ground wiring 51 or 52, electric lines of force 71, 72 are generated. Here, the power supply wirting 40 and the ground wirings 51, 52 have the same configuration and are arranged to overlap mutually up and down. A distance between a power supply wiring and a ground wiring and a distance between a power supply wiring and a ground wiring are made the same. Since electric lines of force 71, 72 in to directions have the same size and direction thereof are different 180 deg., they cancel each other.
Patent JP-H0739217-A (JP)
Title: Float of rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a float of a rice transplanter having a notch in the rear part of a center float at the center of the width, placing a seedling planting position P at the notched part and forming a mud water removing groove from the front end to the rear end of the center float. CONSTITUTION:This float is composed of a center float 28 and side floats positioned on the right and left sides of the center float. Seedlings are planted on a ground leveled by these floats. The center float 28 has a notched part at the center of the width of the rear end and a seedling planting position P is formed at the notched part. In the transplanter 1 having the above construction, a groove 42 is formed on the bottom face of the center float 28 from the front end to the rear end in a state to prevent the direct superposition of the rear end or the extension line of the rear end on the seedling planting position P.
Patent JP-H06159222-A (JP)
Title: Windmill
Inventor: KIRIYAMA SHIGERU
IPC: F03D11/00
Filed: 1992-06-23
Abstract: PURPOSE:To provide a windmill which can improve windmill efficiency and obtain large torque. CONSTITUTION:A windmill is provided with a combined wing 3 consisting of a main wing 4 and a sub-wing 5. The thickness of a part slightly near a rear end 10 from a front and rear middle part of the main wing 4 is made the largest. The more the front half of the main wing 4 goes forward, the thinner it becomes, and the more the rear half goes backward, the thinner it becomes, and it is bent to a wind receiving surface 6 side. The front half on the back surface 9 side of the main wing 4 is made flat, and is made to own a negative angle beta to air current W2. The sub-wing 5 is disposed on the wind receiving surface 6 side of the main wing 4 at prescribed intervals N1 and at prescribed shifting width N2. The lift explained by Bernoulli's theorem is generated at the main wing 4 by air current W2. Negative pressure by the negative angle beta generated at the front half on the back surface 9 side of the main wing 4 is applied to the lift. The lift of the sub-wing 5 is added to the above lift. It is thus possible to improve windmill efficiency and obtain extremely large torque.