baber/WOPTO huggingface dataset:
Patent JP-H0379496-A (JP)
Title: Ship propulsive device
Inventor: EMU JIEREMII RIIBU
IPC: B63H20/12
Filed: 1990-07-13
Abstract: PURPOSE: To cut off ignition through transmission shift by a method wherein a means to cut off ignition in response to displacement from a drive state of a transmission to a neutral state is arranged on a control device with the means coupled to an ignition device, in a single lever control device for an outboard motor. CONSTITUTION: A means to suspend operation of an ignition system 8 in response to movement of a shift lever 30 from a drive position to a neutral position is arranged at a shift lever 30 and coupled to an ignition system 8. Namely, a normally-closed switch 70 having a moving contact 72 is arranged at a shift lever 30 and coupled to a transmission 5, remotely arranged at an outboard motor 13, through a pair of wires 74. This constitution cuts off ignition of an engine in response to displacement from the drive state of the transmission to a neutral state.
Patent JP-S5988156-A (JP)
Title: Dose amount adjustable injection pistol
Inventor: DEIBITSUDO MATSUKEI YANGU
IPC: G01F11/02
Filed: 1983-10-07
Abstract: There is described an adjustable dose injection pistol comprising a body assembly (1) including an elongate chamber (8), a piston chamber (3) including a piston (13) slideable in the chamber (8) between filled and discharged positions and means for adjusting (16, 26, 19, 20, 22, 23) one of said positions. The means comprise a selectable plurality of channels (20, 22, 23) included in one of the assemblies (1, 3), the channels (20, 22, 23) being spaced about and parallel to the piston-chamber axis, and an arrestor (19) located on the other assembly (1, 3), the arrestor (19) being selectably engageable with an aligned channel (20, 22, 23) upon movement of said piston (13) between said positions. The channels (20, 22, 23) are preferably located in the piston assembly (3) on a sleeve (16) concentrically mounted with the piston (13) and rotable with respect to the chamber (8). The pistol may be used for the injection of liquids into animals.
Patent JP-H0723506-A (JP)
Title: Accelerator voltage circuit
Inventor: SHIBATA AKIRA
IPC: A61G5/04
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate maintenance while reducing the cost of maintenance, and to improve the yield of a resistor. CONSTITUTION:An accelerator voltage circuit 10 has a resistor 52, to which supply voltage Vcc is applied, and a moving contact slider 54 slid on the resistor 52, and voltage at the moving contact slider 54 is output as accelerator voltage Vacc while a middle point tap 56 is connected at the position of the resistor 52, where neutral voltage Vm as the intermediate voltage of maximum voltage Vmax and minimum voltage Vmin obtained by the moving contact slider 54 is acquired. Supply voltage Vcc/2 equal to neutral voltage Vm is applied to the middle point tap 56, and pre-set resistors 12, 14 are connected in parallel with resistors 58, 60 consisting of the resistor 52 divided by the midpoint tap 56 respectively.
Patent JP-S6431857-A (JP)
Title: Polyacetal polymer colored composition
Inventor: FUJII TOSHIRO
IPC: C08K3/16
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled composition uniformly colored without foaming in strand, having excellent mechanical properties, by adding a specific amount of a metallic oxide in blending polyacetal polymer with carbon black. CONSTITUTION:100pts.wt. composition prepared by mixing polyacetal polymer with 1-75wt.% carbon black (e.g. furnace black) is blended with 0.001-2pts.wt. metallic oxide (e.g. oxide of calcium or magnesium) or metallic carbonate (e.g. carbonate of calcium or magnesium).
Patent JP-S6430477-A (JP)
Title: Ultrasonic driving device
Inventor: HONDA KEISUKE
IPC: B06B1/06
Filed: 1987-07-26
Abstract: PURPOSE:To rotate a rotary body forward or backward, by dividing electrodes on both surfaces of a piezoelectric unit oscillator, each into two, and by applying AC voltage to the split electrodes on the respective surfaces. CONSTITUTION:So far as the stator 4 of an ultrasonic wave driving gear is concerned, on both surfaces of a piezoelectric unit oscillator 1, split electrodes 2a-3b are respectively arranged. Voids 2c-3d between the electrodes are arranged in parallel with each other on the upper and the lower surfaces, or are positionally shifted by 90 deg. on the upper and the lower surfaces. When on the stator 4, for example, the split electrodes 2a-3a are connected, and the split electrodes 2b-3b are connected and AC voltage is applied between them, then by the resonance frequency, on the side surface and end surface of the piezoelectric unit oscillating unit 1, in one direction, rotational oscillation or the like is generated. Besides, on the stator 4 with the electrode shifted positionally by 90 deg., in the same manner, the rotational oscillation is generated. When a rotary body is pressure-welded to the stator 4, then the rotary body is rotated forward or backward by the rotational oscillation generated according to the applied direction of determined frequency or the voltage of the electrodes 2a-3b.
Patent JP-H0720686-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KENTARO
IPC: G03G15/02
Filed: 1993-06-30
Abstract: PURPOSE:To suppress the rise of cost caused by the increase of the number of units by providing an auxiliary electrifier separately from a primary electrifier and restraining the uneven discharge of the auxiliary electrifier. CONSTITUTION:The primary electrifier 2 and the auxiliary electrifier 3 have the same constitution, and the respective electrifiers 2 and 3 are connected to one high-voltage power source 5. Thus, designing efficiency is improved and a merit concerning the cost is obtained owing to mass production. The respective electrifiers 2 and 3 are disposed so that a distance from discharge wires 23 and 33 to the surface of a photoreceptor 1 is larger on the electrifier 3 side than on the electrifier 2 side. Thus, the uneven discharge of the electrifier 3 is restrained to be small. Bias voltage impressed on a grid electrode 4 provided on the electrifier 2 side is impressed also on the shield cases 22 and 32 of the electrifiers 2 and 3. Then, a power source for impressing voltage on the shield case need not be provided separately, and the electrifying efficiency to the photoreceptor 1 is improved at a low cost.
Patent JP-S6342531-A (JP)
Title: Lock mechanism for optical element
Inventor: FUKUE YOSHIHEI
IPC: H04B10/07
Filed: 1986-08-08
Abstract: PURPOSE:To easily and inexpensively lock an optical element by attaching a shield body to the position, where a coupling hole of an optical connector and a drawing hole of L-shaped metal fittings are provided, on a backboard through attaching pins while giving a number of degrees of freedom in the vertical direction. CONSTITUTION:A notched part 8-1, which has such width that the outside of an optical connector 5 is loosely fitted to this part 8-1, is provided in the center part to form vertically divided tongue pieces 8a and 8b, and the tongue piece 8b is formed with a height higher than that of the flange of a lock screw 4 and in parallel with the other face, and attaching pins 9 are inserted to narrow and long holes 8-2 to attach a shield body 8, on which two holes 8-2 are linearly arranged in the direction of a solid-line arrow, to such position that the shield body 8 covers a coupling round hole 1-1 of the optical connector 5 and the drawing hole of L-shaped metal fittings 3 on a backboard 1. When the optical connector 5 is detached, the shield body 8 falls in the direction of the arrow by its own weight to automatically intercept the light of an optical element 7.
Patent JP-H1119587-A (JP)
Title: Surface treating method for aluminum alloy
Inventor: TOYOMOTO TOSHIHIRO
IPC: C25D11/06
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To ensure a high corrosion resistance and external appearances in a stable manner, when a corrosion resistant spray coating is performed without using an electrolysis on an alumite, by completely suppressing the formation of cracks in a ground alumite due to the heat of burning. SOLUTION: By the time a hot-water cleaning is conducted before a paint is applied onto an alumite, impurities in pits of the alumite that may cause corrosion are washed and removed. Therefore, water cleaning, water quality for acid cleaning and temperatures after forming an alumite are controlled within a certain range of conditions. And controlling temperatures of hot-water cleaning is important as a counter measure against cracks of ground alumite. Further, in order to completely eliminate occurrence of cracks of the alumite that may cause the deterioration of external appearance and corrosion, burning temperatures for paint are lowered to 80-100 deg.C and semi-hardening paint is used and burning is conducted at low temperatures for a long time.
Patent JP-S6246995-A (JP)
Title: Liquid nitrogen shroud
Inventor: OHASHI SHIGEJI
IPC: H01L21/203
Filed: 1985-08-26
Abstract: PURPOSE:To bake an apparatus perfectly in a short time and to increase rapidly the degree of vacuum of the apparatus by placing a heater on the inside and/or outside of a shroud so that the shroud itself can be baked. CONSTITUTION:This liq. nitrogen shroud 10 is provided with a heater such as a bar heater 14 and/or a sheathed heater 16 on the inside and/or outside of the shroud 10. The shroud 10 itself is baked with the heater. Liq. nitrogen remaining in the shroud is discharged by heating with the heater and the sticking of water to the wall of the shroud 10 is prevented.
Patent JP-S6343751-A (JP)
Title: Molten metal pouring nozzle for shifting mold type continuous casting
Inventor: TSUCHIDA YUTAKA
IPC: B22D11/06
Filed: 1986-08-12
Abstract: PURPOSE:To prevent the damage of a pouring nozzle and to improve the surface quality of a cast slab by executing tar impregnation treatment on the wall of downstream side end part for the pouring nozzle from outer face side. CONSTITUTION:The wall 13 at downstream side end part for the pouring nozzle 10 is formed by refractory, such as fused silica, alumina, etc., and formed as the projecting shape toward outside, so as to reduce the gap between the block 12a and it. Then, in the inner part of wall 13, beforehand the tar impregnation treatment is executed from the outer face. The pouring nozzle 10 is inserted into the molten steel inlet end 11a of mold 11, and at the time of pouring the molten steel into the mold 11 through the inner hole 14, the tar in the wall 13 oozes on the outer face by rising temp. caused by heat of molten steel to form the tar layer 15. In this way, the invasion of molten steel at gap between the wall 11 and the supporting body block 12a is prevented and the forming of solidified steel is eliminated. Therefore, the damage of nozzle 10 is prevented and also the surface quality of cast slab is improved.
Patent JP-H0824376-A (JP)
Title: Golf club head
Inventor: SHIMAZAKI HIRATO
IPC: A63B53/04
Filed: 1994-07-18
Abstract: PURPOSE:To improve initial ball speed and an inner out angle even when a ball is hit below the face center by specifying the centroid depth and centroid height of the head concerning a wood golf club head specified on head weight, head volume and loft angle. CONSTITUTION:Concerning the wood golf club head, a face 1, sole 3 and upper 4 forming a main body part 2 of the head are formed from the same material such as the metal material of small specific gravity, for example. Then, the head weight is set from 175g to 220g, the head volume is set more than 200cc, and the loft angle is set from 5 deg. to 16 deg., respectively. Centroid depth Zg of the head is set deeper than 35mm and similarly, centroid height Hgr is set lower than 20mm. Besides, a member 5 equipped with specified gravity M2 larger than specific gravity M1 of the main body part 2 of the head is fitted along the rear end part of the sole 3, and the relation of respective specific gravity M1 and M2 is set in (M1-M2)>1.5. Thus, the initial ball speed and inner out angle can be improved.
Patent JP-S5976342-A (JP)
Inventor: MATSUI HIROYUKI
IPC: E03D9/08
Filed: 1982-10-25
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-S6166337-A (JP)
Title: Ignitron
Inventor: YAMAGUCHI SAKUTARO
IPC: H01J13/50
Filed: 1984-09-10
Abstract: PURPOSE:To reduce energy flowed in plasma and realize long life by forming a small diameter portion on a plasma generating unit of a vacuum tube and generating stable magnetic field parallel with plasma current by flowing return current helically. CONSTITUTION:A small diameter portion 21a is formed on a plasma generating unit of a vacuum tub 21 accommodating a mercury cathode 6 and an anode 2, and a cylindrical return current conductor 22 of two split connected to a cathode terminal 9 is provided around the portion 21a, and a helical type return current conductor 23 connected to the conductor 22 at the connecting point 24 and one end of which is connected to a conductor 25 is provided around the conductor 22 to form ignitron performing switch action. And a stable magnetic field parallel with plasma current is made to be generated on the plasma generating unit by flowing the return current helically. Then, plasma is stabilized and energy flowing into plasma is reduced, and switch characteristic can be improved.
Patent JP-S5888875-A (JP)
Title: Sliding mechanism of head carriage
Inventor: YANO MINORU
IPC: G11B21/02
Filed: 1981-11-24
Abstract: PURPOSE:To keep a head carriage sliding in a correct posture and to increase the reliability, by preventing the occurrence of wear due to the relative slip on a guide surface by pressing the guide surface serving to keep a correct posture of the head carriage to the cylindrical surface at the outer circumference of a pulley. CONSTITUTION:A head carriage 12 containing a magnetic head 11 slides along a guide rod 16. A slide guide 12' is provided to the carriage 12 along the sliding direction. At the same time, a carriage guide 14' is provided to a pulley 14 connected directly to a step motor 15 at the position opposite to the guide 12'. Thus the carriage 12 slides with the guide 12' which is pressed to the guide 14' of the pulley 14 by means of a spring 17. In this case, no slip is produced between the guide 12' and the guide 14'. Therefore the wear due to the slip is avoided. As a result, the carriage 12 can have a sliding action in its correct posture.
Patent JP-2000011876-A (JP)
Title: Phosphor layer forming transfer sheet
Inventor: TORII MASANORI
IPC: H01J11/34
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To easily form a phosphor layer with high precision by providing a photosensitive resin layer containing a phosphor through a diffusion-preventing layer and a primer layer successively laminated on a release layer releasably provided on a base film. SOLUTION: A release film 3 is mainly composed of a water-soluble resin using a resin hardly soluble or insoluble to methyl alcohol, ethyl alcohol and isopropyl alcohol. Examples of such a water-soluble resin include a polyvinyl alcohol mainly composed of a polyvinyl alcohol and having particularly a saponification degree of 50 or more. Further, a primer layer 5 is mainly composed of a water-insoluble resin mainly composed of a polyvinyl butyral. A diffusion preventing layer 4 is mainly composed of at least one of polyvinyl pyrrolidone, a polyvinyl acetal, and a polyvinyl alcohol having a saponification degree of 50 or less.
Patent JP-H0352312-A (JP)
Title: Piezoelectric resonator
Inventor: TANAKA YASUHIRO
IPC: H03H9/02
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the deterioration in the resonance characteristic by arranging 1st and 2nd capacitor electrodes opposite to each other with a prescribed interval from 1st and 2nd resonance electrodes on a piezoelectric substrate, opposing the 1st and 2nd capacitor electrodes on the front and rear sides with the piezoelectric substrate inbetween and connecting them electrically. CONSTITUTION:A 1st resonance electrode 22a is formed to nearly the center of an upper face of a piezoelectric substrate 21, a 2nd resonance electrode 22b is formed to a lower side of the piezoelectric substrate 21 and the resonance electrodes 22a, 22b form the resonance section. A couple of first capacitor electrodes 25, 26 are formed to the upper face of the piezoelectric substrate 21 at a prescribed interval with the resonance electrode 22a and similarly, a couple of 2nd capacitor electrodes 27, 28 are formed to positions opposite to front and rear sides with the resonance electrodes 22a, 22b via the piezoelectric substrate 21 with a prescribed interval with the resonance electrode 22b via the piezoelectric substrate 21. Thus, a capacitor is formed so that capacities are taken out respectively between the 1st and 2nd resonance electrodes 22a, 22b and the 1st and 2nd capacitor electrodes 25-28. Thus, the piezoelectric substrate part on which the capacitor electrodes 25-28 are formed is does not resovate.
Patent JP-S6166013-A (JP)
Title: Remaining fuel display device for burner
Inventor: MORI KEIICHI
IPC: G01G19/40
Filed: 1984-09-07
Abstract: PURPOSE:To permit recognize the remaining amount of fuel at a glance by a method wherein the weight of a fuel tank is measured by a weighing sensor, the remaining amount of the fuel is operated by its output and displayed. CONSTITUTION:The fuel stored in a fuel tank 1 is supplied into a fixed tank 10. The fuel is conducted to a burner G and burnt here. The signal of a weighing sensor 7 measuring the weight of the fuel tank 1 is inputted into a controller 12. The signal is transferred to an operating unit 8 after effecting the signal treatment such as A/D transformation or the like by a detecting unit 13. The signal of the remaining amount, calculated here, is outputted to a displaying unit 9 through a display driving unit 14.
Patent JP-S6250064-A (JP)
Title: Production of variable swirl port
Inventor: SHIMADA TAIZO
IPC: F02F1/42
Filed: 1985-08-29
Abstract: PURPOSE:To easily form a variable swirl sport by installing a core provided with a partition plate in the part corresponding to the boundary between a main port part and auxiliary port part into a casting mold for a cylinder head and executing insert-casting integrally with the partition plate. CONSTITUTION:The core 15 is formed by mounting the partition plate 14 made of metal to the boundary part 13c between the space part 13a corresponding to the main port 3 and the space part 13b corresponding to the auxiliary port part 4 in a core mold 12 for forming the variable swirl port. The core 15 provided with the partition plate 14 is installed in the casting mold and a molten metal is poured into the old to insert-cast the plate 14 integrally with the cylinder head part. The production of the variable swirl port is thereby made easy and low in cost.
Patent JP-H0633792-A (JP)
Title: Accessory driving gear for vehicle
Inventor: KAMEGAYA SHIGERU
IPC: F02D29/04
Filed: 1992-07-16
Abstract: PURPOSE:To provide a device so that a pressure of oil can be supplied preferentially from a compressor and an alternator to a power steering gear, when it is operated, and further in this case, to minimize bad influence of resting accessories. CONSTITUTION:A compressor 1 and an alternator 2 are driven by an oil pressure generated in oil hydraulic pumps 4, 5. A pressure of oil is supplied, only at the time of operation, to a control valve 3 of a power steering gear through the first, third and the fourth switching valves 14, 16, 19. A load of accessories, that is, actual work is detected respectively by pressure sensors 21, 22. Actual work ratio is obtained as the ratio of a maximum pressure, corresponding to the maximum work, to a detected pressure, so as to supply the pressure of oil to the control valve 3 by resting the accessory smaller with this actual work ratio.
Patent JP-H0473768-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIZUNO HIROMITSU
IPC: G03G5/04
Filed: 1990-07-16
Abstract: PURPOSE:To allow the execution of copying operations of many sheets as the film peeling and crazing from ends do not arise by providing a film thickness decremental part where the thickness of a photosensitive layer decreases from a central part side toward marginal ends on the outside of the image forming region of the photosensitive body. CONSTITUTION:The photosensitive layer 2 is provided via or with via an intermediate layer on a cylindrical conductive base body 1 and further a protective layer is provided at need thereon. The film thickness attenuating part where the thickness of the photosensitive layer 2 decreases from the central part side toward the marginal ends is provided on the outside of the image forming region of the photosensitive body. The film thickness attenuating rate of the photosensitive layer 2 is confined to <= 0.4%. This photosensitive body is formed by applying a photosensitive layer-forming liquid by spray coating onto the conductive base body 1 in the state of covering both ends of the base body with masking collars 3 having flares (skirts) toward one end, then by drying the coating. This photosensitive layer-forming means is applied to the formation of the intermediate layer and protective layer as well.
Patent JP-H0238823-A (JP)
Title: Wave measuring buoy wherein ring-shaped floating body is combined with float
Inventor: TAKAGI MATAO
IPC: G01H3/00
Filed: 1988-07-28
Abstract: PURPOSE:To collect waves and other data by simplifying a mechanism and facilitating handling by arranging a plurality of disc-shaped floats inside a ring-shaped main buoy of shallow draft and measuring the own angle of inclination and up-and-down displacement by the main buoy and measuring the local inclination of a wave front by each of the floats. CONSTITUTION:Three floats 2 are provided around a main body 1 and connected to the main buoy 1 through bridges 3. The inclination of the main buoy 1 is measured using the vertical gyroscope or accelerometer mounted in the measuring box 9 at the center part of the main buoy 1. The vertical gyroscope always holds its axis vertically and the inclination of the main buoy 1 is measured on the basis of said axis and the up-and-down acceleration of the main buoy 1 is measured by the accelerometer mounted on the gyroscope. By this simple constitution, the wave data of an ocean can be accurately collected over a long period of time and actual marine meteorological data changing hourly can be provided to a ship during navigation and there is much effect from the aspect of safe navigation.
Patent JP-H0354619-A (JP)
Title: Coordinate input device
Inventor: SUZUKI KOJI
IPC: G06F3/043
Filed: 1989-07-24
Abstract: PURPOSE:To simply and inexpensively constitute a device and to easily obtain a device covering a large area by detecting oscillation arrival time from the output signal of an oscillation sensor, computing the coordinates of an input point corresponding to the output, controlling the intensity of output oscillation, and selecting either the output signals of plural oscillation sensors in time division. CONSTITUTION:A means 7 which detects the oscillation arrival time from the output signals of the oscillation sensors 2a-2d, and a means CC which computes the coordinates of an oscillation input point corresponding to the output of the means 7 are provided. And the intensity of the output oscillation of an oscillation input means 31 is controlled corresponding to the output signals of the oscillation sensors 2a-2d. Also, a switching means 6 is provided which selects either the output signals of the plural oscillation sensors 2a-2d in time division, and inputs it to the oscillation arrival time detecting means 7 and an oscillation intensity control means. Therefore, the coordinates can be detected by using the single oscillation arrival time detecting means 7, and also, each of the sensors 2a-2d can be set at an appropriate oscillation input level, respectively. In such a way, the device can be simply and inexpensively comprised, and also, the device with an input area of large area can be easily realized.