baber/WOPTO huggingface dataset:
Patent JP-S6413276-A (JP)
Title: Magnetic head retreat mechanism in magnetic recording/ reproducing device
Inventor: MATSUO TOSHIHIKO
IPC: G11B21/12
Filed: 1987-07-06
Abstract: PURPOSE:To execute the transfer/retreat of a magnetic head with one driving force by allowing the magnetic head to stop within the recording reproducing area of a magnetic disk or at an outside prescribed position and to retreat from the magnetic disk with the aid of the operation of a fluctuation mechanism interlocking with a feed cam. CONSTITUTION:The feed cam 3 and a cylinder cam 6 are rotated and drived by being interlocked with the aid of a step motor 8. At this time, when the standstill parts B0, B1, B2, B3 and B4 of the feed cam 3 abut the rod 17 of a head carriage 10, the bottom part 6b of the cylinder cam 6 abuts the protrusion of a lever 20. Besides, when the transfer parts A1, A2, A3 and A4 of the cam 3 touch the rod 17, the top part 6a of the cylinder cam 6 touches the protrusion of the lever 20. As the top part 6a and the bottom part 6b of the cylinder cam 6 are provided with one place by one, the cylinder cam 6 is rotated four times while the feed cam 3 is rotated once. When the standstill part B3 of the feed cam 3 abuts the rod 17 as it is shown by a full line, the head carriage 10 stops at that place and the bottom part 6b of the cylinder cam 6 abuts the protrusion of the lever 20 and the magnetic head 16 retreats from the magnetic disk MD.
Patent JP-H06213648-A (JP)
Title: Method and device for detecting position of boundary surface between liquids
Inventor: JIYON MATSUKUHAADEI
IPC: G01N13/02
Filed: 1993-07-06
Abstract: PURPOSE: To provide a precise and automatable method for detecting the position of the interface surface between liquids. CONSTITUTION: The interface surface 28 of two liquids having different surface tension coefficients as molten aluminum 29 and electrolyte 30 in separation of magnesium from scrap aluminum by electrochemical treatment is detected by sensing the change of the surface tensions. Pipes 34, 36 for sensing the change of the surface tensions are lowered into the molten matter, and the pressure necessary for generating bubbles is measured by its chip 52. When the chip 52 passes the interface surface between the two liquids, the pressure of bubbles is suddenly changed, and different surface tensions of liquids are shown. In order to enhance the sensitivity, the pipes 34, 36 slightly different in length are sued, are the pipes 34, 36 are connected to a differential pressure converter to sense the difference in bubble pressure on one layer of the interface surface.
Patent JP-2000316379-A (JP)
Title: Method for producing cortinellus shiitake, and water tank to be directly used therefor
Inventor: INOUE SADAYUKI
IPC: A01G1/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for the continuous mass production of high- quality Cortinellus shiitake mushroom from only the top surface of each of mushroom beds through tending the mushroom beds at every stage under proper mushroom production conditions without conducting in-house overall tending operation, and to provide a water tank to be used for the above method. SOLUTION: This method for producing Cortinellus shiitake mushroom comprises the following practice: in the mushroom production step after finishing mycelial culture, a plurality of mushroom beds being exposed after removing culture vessels are closely and stably housed, in such a condition that only the top face of each of the mushroom beds lies open, into respective water tanks followed by filling up the water tanks each with an aqueous solution to inhibit mushroom production both the flanks and bottoms of the mushroom beds and thereby promote mushroom production only the top faces of the mushroom beds. The other objective water tank to be used for the method described above is made up of a vessel body 1 provided with a water feed port 2 and an outlet 3 on the upstream side and downstream side, respectively, and a detachable mushroom fixing frame 4 capable of position adjustment.
Patent JP-S6146397-A (JP)
Title: Flux cored wire
Inventor: NOTOMI HIROSHI
IPC: B23K35/38
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a sound weld zone and ensure safety of work by filling flux containing sodalite, zeolite, faujasite or mordenite occluding Ar in the core. CONSTITUTION:The flux cored wire 1 is made by filling flux 3 that generates Ar at the time of welding in a metallic core 2. Sodalite, Ca 2/3-Na 1/3-A type zeolite, faujasite or mordenite occluding Ar are mixed in above-mentioned flux 3.
Patent JP-H0921007-A (JP)
Title: Skirt cover
Inventor: IKONO FUMIKO
IPC: A41D3/04
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To hide the knee part in the case of riding on a bicycle wearing a miniskirt or a long skirt and prevent the twining of the long skirt around a wheel. SOLUTION: The lateral width D1 of a cover main body 1 has a length to overlap both side parts 1a, 1b with each other when the cover is wound around the body of the rider. The longitudinal length H of the main body is made to be equal to the length from the waist part of the body to the lower part of the knee. Fixing means 2a, 2b for fixing the main body by winding the means around the waist part of the rider's body are attached to the upper part of the cover main body 1. The middle hem part of the back body is connected to the hem part of both side parts 1a, 1b wound at the front part with connecting means 3, 4, 5 in a state of winding the cover main body 1 around the body.
Patent JP-S6412922-A (JP)
Title: Shift lever malfunction preventing structure for automatic transmission-mounted vehicle
Inventor: KOBAYASHI SATOSHI
IPC: G05G5/06
Filed: 1987-07-05
Abstract: PURPOSE:To prevent the unwilling advance of a vehicle by newly connecting a shift lever and a select lever separated from each other only when the shift lever is at the parking position and a brake pedal is operated. CONSTITUTION:One end of a shift lever 1 is rotatably supported on a support shaft 2. On the other hand, one end of a select lever 4 is connected to the manual valve of a transmission via a trunnion section 3, and the other end is rotatably fitted to the support shaft 2, i.e., the shift lever 1 and the select lever 4 are separated from each other. A solenoid 5 which is a connection medium member is arranged at one end of the shift lever 1. The solenoid 5 is turned on when a brake is operated to protrude a plunger 5a. The plunger 5a is thereby inserted into a hole 6 provided on the extended section 4a of the select lever 4 to connect both levers 1, 4.
Patent JP-H0678467-A (JP)
Title: Charger with charging voltage switching function
Inventor: MIYANAGA TAKAO
IPC: H01M10/44
Filed: 1992-06-25
Abstract: PURPOSE:To switch over a charging voltage in accordance with the number of cells of a secondary battery to be charged. CONSTITUTION:A terminal voltage of an Ni-Cd battery of a charging part 14 and a reference voltage 4.0V are inputted to discrete input terminals of a comparator 16 and an output terminal thereof is connected to a base of a transistor Tr1 and to a base of a transistor Tr2 through an inverter 17. When the terminal voltage of a battery is 4.0V or above, it is judged that a four-cell battery is set in this case, the comparator 16 outputs 'H' to turn the transistor Tr1 on and a charging voltage of 9V from a rectifying circuit 12 is supplied to the battery. When the terminal voltage of a battery is below 4.0V, it is judged that a two-cell battery is set in this case, the comparator 16 outputs 'L', 'H' is outputted by the inverter 17 to turn the transistor Tr2, on and a charging voltage of 6V from a rectifying circuit 13 is supplied to the battery.
Patent JP-S6413164-A (JP)
Title: Image forming device
Inventor: HISHIKAWA TAKAHIDE
IPC: G03G15/01
Filed: 1987-07-07
Abstract: PURPOSE:To obtain high quality images and to reduce costs by sharing one driving source with a developing device automatic replacing device and a manual insertion paper feeding device, and constituting such that both devices never operate simultaneously. CONSTITUTION:A switching mechanism D is provided which switches and transmits the driving force of a motor being a single driving source to either of the manual insertion paper feeding device 67 and the developing device automatic replacing device B. As a result, they never operate simultaneously, therefore toner scattering and disturbance of images are evaded to obtain high quality images. Moreover the toner scattering never affects the device main body, and costs are reduced.
Patent JP-2000357478-A (JP)
Title: Mounting method for signal takeout electrode in cathode-ray tube, method of taking out signals, and cathode-ray tube
Inventor: INOUE TAKAHIRO
IPC: H01J31/20
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To take out electric signals generated in the envelope of a cathode-ray tube in good performance without being deteriorated by the getter by installing a signal takeout electrode in such a way as avoiding ill influence of getter. SOLUTION: Using an intermediate member 42a, a signal takeout electrode 42 is mounted in a region not covered with internal electroconductive film 22 in the condition that the peripheral zone is separate from the inner wall of the funnel 20. If the getter 100 is sputtered inside the tube with this condition with the electrode 42 mounted, the getter 100 is prevented from reaching the intermediate member 42a, so that generation of electric continuity between the electrode 42 and internal film 22 is prevented.
Patent JP-S5869678-A (JP)
Inventor: UMEDA YASUKAZU
IPC: G06F17/10
Filed: 1981-10-21
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-S5692430-A (JP)
Title: Filter device of sample water sampling device
Inventor: YOSHIDA SHIYUUICHI
IPC: B01D35/02
Filed: 1979-12-26
Abstract: PURPOSE: To make a washing water tank and a washing pump needless to economize the space and resources, by providing a filter device for sample water sampling where reverse washing is considered previously and by using filtered sample water as washing water.  
     CONSTITUTION: Sample water enters into A tank 1 from A flow-in entrance 3 and is ejected through A filter 4 to link tube 5. Sample water is branched there into two directions, and one is fed to the water quality instrument from flow-out exit 6, and the other is flowed to B tank 2 from link tube 5. Sample water flowed into B tank 2 passes through B filter 7 in the direction opposite to that for passage through A filter 4 and washes away solid matters stuck to the surface of B filter 7 and is ejected from B flow-in entrance 8 and B drain 9 to the outside of the device. At this time, sample water is filtered in A tank 1, and reverse washing of B filter 7 is performed in B tank 2. The same operation is performed when sample water is flowed from flow-in entrance 8 of B tank 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000002276-A (JP)
Title: Friction material
Inventor: SUZUKI NOBORU
IPC: C08J5/14
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve physical properties such as compressive deformation amount, hardness or the like by separately performing heat and pressure forming in several times. SOLUTION: The raw material for a friction member uses fibrous material such as carbon fiber or the like, a binding agent containing a rubber composition such as SBR or the like, an organic friction adjusting agent such as friction dust or the like, or an inorganic friction adjusting agent such as graphite or the like. In this case, the content of each raw material in all composites of the friction member is such that fibrous material is 35-45 wt.%, the binding agent is 10-15 wt.%, the organic friction adjusting agent is 5-15 wt.%, and the inorganic friction adjusting agent is 30-40 wt.%. The components are blended so that all composites of the friction member amount to 100 wt.%. In a metal mold, back metal and friction material composition are loaded in the powder state or a previously formed preliminary compact is loaded.  Then, under the conditions of 130-180 deg.C and 30-70 Mpa, forming is separately performed in several times by heat and pressure forming method, and after forming, heat treatment is conducted at a temperature of about 200-300 deg.C, and after cooling, the surface is polished.
Patent JP-H0827701-A (JP)
Title: Reinforced construction and ballast replacing method for ballast track bed
Inventor: MURATA OSAMU
IPC: E01B1/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a ballast track bed with high durability at a inexpensive work execution cost. CONSTITUTION:Ballast which requires replacement is removed from a road bed, a honeycomb reinforcement material 30 is put on the road bed, and ballast 3b regenerated after removal is charged in it so that ballast 3b is stored in the storing blocks 31 of the reinforcement material 30. Thus the movement of the ballast 3b is restricted by the reinforcing material 30 to prevent the flow of it toward the side, and the laid out state of the ballast is stabilized for long time.
Patent JP-S6324204-A (JP)
Title: Method for connecting optical waveguide
Inventor: MEKADA NAOYUKI
IPC: G02B6/122
Filed: 1986-07-17
Abstract: PURPOSE:To facilitate adjustment of optical axes for connection by projecting ultraviolet rays into an optical waveguide to cure ultraviolet curing adhesive filled between end faces and then curing other non-cured part by ultraviolet ray radiation from the external. CONSTITUTION:The leading part of an optical fiber 5 is inserted into a groove 4 engraved on a base 3 on which an optical waveguide 2 is formed and light is projected fro the optical waveguide 2 or core 6 of the optical fiber 5 to adjust the optical fiber 5 so that the axis of the waveguide 2 coincides with that of the core 6. When an opposite gap between the end face of the groove 4 and the leading end face of the optical fiber 5 is filled with the ultraviolet curing adhesive 7 and ultraviolet rays 11 is radiated from the core 6 or the waveguide 2 to the adhesive 7, a part of the adhesive 7 is cured then, ultraviolet rays 8 are projected from the external to the adhesive 7, so that the other uncured part which is not projected by the ultraviolet rays 11 is cured.
Patent JP-S6413616-A (JP)
Title: Character input system
Inventor: YAMAMOTO MASAO
IPC: G06F3/023
Filed: 1987-07-08
Abstract: PURPOSE:To input even a character set having many character types by displaying classifications items of a first hierarchy on a screen, selecting one classification item to which a desired character is considered to belong, displaying classification items of a second corresponding hierarchy on the screen, selecting one classification item similarly and repeating the similar processing hereafter. CONSTITUTION:A first means which displays classification items of a specific hierarchy on a display means, a second means which selects a desired item from classification items displayed on the display means, and a third means which inputs the item selected in the last hierarchy out of hierarchically classified items as character data are provided for the preliminarily hierarchically classified character set. Thus, desired characters can be inputted with a small number of keys even with respect to the character set having many character types, and it is possible for beginner in keyboard input to easily input KANJI (Chinese character) or the like.
Patent JP-S58215834-A (JP)
Inventor: KIYONGU SOKU RI
IPC: H04M1/72415
Filed: 1982-09-29
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-H0919878-A (JP)
Title: Work carrying device
Inventor: DOI SATOSHI
IPC: B25J9/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To lessen the space in the horizontal direction necessary for installation by furnishing a rotating means to turn a pair of hands between the rising attitude and the falling down attitude, and a sliding means to cause a slider to make interlocking slide with rotation of the hands. SOLUTION: A rotary actuator 36 of an opening/closing means is operated to allow a pair of second sliders 23 to slide along a spline shaft 26, and a pair of hands 51 are put in the opened condition so as to pinch a semiconductor wafer. Then the first link shaft 9 rotates clockwise approx. 160 deg. With rotation of the first link shaft 9 the first slider 5 slides downward, and interlocking with it, the spline shaft 26 and a pair of mounting shafts 43 rotate 90 deg. Thereby the hands 51 in falling down condition in holding the semiconductor wafer takes upright attitude while making downward motion, and the rotation stops in the standby condition with upright attitude approximately.
Patent JP-S5870962-A (JP)
Title: Casting machine which minimizes ram stroke in die clamping cylinder
Inventor: KOREISHI YASUYOSHI
IPC: B22D18/02
Filed: 1981-10-23
Abstract: PURPOSE:To decrease the stroke of a die clamping cylinder of a casting machine and to reduce the sizes of an oil hydraulic device and the body of the casting machine by providing a stopper attachably and detachably to and from the spacing between the die clamping cylinder and a housing. CONSTITUTION:A lower stationary stand 3 and a movable slider 4 are provided in the housing 2 of a casting device 1. A die clamping cylinder 6 and a ram 7 are installed on the slider 4, and the slider 4 is moved by a stroke (a) with a side cylinder 5. A stopper 9 is inserted attachably and detachably by using an inserting cylinder or the like. Thus the stroke of the cylinder 6 is enough with the size (b) taking the elongation, etc. of the frame by die clamping into consideration and the volume of working fluid is economized. The cycle time of casting is reduced.
Patent JP-H0922035-A (JP)
Title: Waveguide type optical modulation element and its fabrication
Inventor: SAGAWA MASAKAZU
IPC: G02F1/35
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To use a nonlinear optical polymer material essentially comprising polyimide-base material for an electro-optic element and to obtain an optical switch having excellent heat resistance, low loss and high performance index. SOLUTION: This element consists of a substrate 1, a core 4 comprising an org. material, clad layers 3, 5 formed on and under the core 4 to hold the core 4, and a pair of electrodes 2, 6 to apply an electric field to the core 4 and the upper and clad layers 3, 5. In this case, at least a part of the upper clad layer 5 in contact with the core where the effect of an electric field is given consists of a polymer material having an electro-optic effect.
Patent JP-H0731093-A (JP)
Title: Rotating electric machine
Inventor: INAGAKI SUKEKAZU
IPC: H02K7/00
Filed: 1993-07-08
Abstract: PURPOSE:To eliminate rattling due to a vibration, small warpage of centering from a rotating electric machine side and to prevent production of an abnormal sound, an unstable voltage by providing an elastic element at a direct coupler of a rotation shaft to a tachometer generator or a pulse oscillator. CONSTITUTION:A connecting shaft 12 is mounted concentrically with a rotation shaft 1 at an end of the shaft 1, flanges 3, 4 are mounted at the shaft 2 and a shaft of a tachometer generator 5, and a plurality of sets of leaf springs 6 are assembled between the flanges 3 and 4 by a thin plate. Since a structure in which several sets of the springs 6 are assembled between the flanges 3 and 4, axial displacement from the shaft 1 side is absorbed by the springs 6 to prevent looseness generated at a coupled part and to prevent production of abnormal sound from the coupled part and an unstable control due to rotation defect. Thus, a rotating electric machine which has high quality, a low cost and which can be delivered quick in a short time.
Patent JP-H0335432-A (JP)
Title: Focus servo circuit
Inventor: HONDA YASUMITSU
IPC: G11B7/09
Filed: 1989-06-30
Abstract: PURPOSE:To suppress the large distortion of servo caused by the scratch of a disk when focus offset is impressed by muting the focus offset when the scratch is detected. CONSTITUTION:The output of a focus offset generating circuit 6 is set so that the jitter of an RF signal 13 can be made minimum. Then, focus control is executed at the time of normal operation. When it is assumed there is the scratch on the disk, the drop-out of the signal caused by the scratch appears in the RF signal 13 and this is detected by a scratch detecting circuit 12. Then, time to mute the focus offset is determined by a pulse width determining circuit 15. Such an output pulse is inputted to a focus offset mute circuit 7 and during the period of this pulse, the output of the focus offset generating circuit 6 is muted. Thus, since the offset is removed when the scratch is detected, stable focus control is executed.
Patent JP-S6326356-A (JP)
Title: Formation of film
Inventor: KATO MUNENORI
IPC: C23C14/32
Filed: 1986-07-18
Abstract: PURPOSE:To improve the density and adhesion of a film formed on a substrate and to prolong the service life of the resulting tool by placing a prescribed electrically conductive member between an electrode for electric discharge and the substrate and by sticking an ionized metal and an ionized gas to the substrate to form a film of a compound of them. CONSTITUTION:An electrically conductive member 8 having voids through which ions can pass and kept at positive potential is placed between an electrode 5 for electric discharge and a substrate 3 in a reaction furnace 1. Electric discharge is caused between the electrode 5 and a metal 6 in a crucible 4 to generate plasma of a reactive gas introduced into the furnace 1. The metal 6 evaporated by irradiation with electron beams 7 is passed through the plasma and stuck to the substrate 3 together with the reactive gas ionized by the discharge. A film of a compound produced by the reaction of ions of the metal with ions of the reactive gas is formed on the surface of the substrate 3.
Patent JP-H0825368-A (JP)
Title: Mold equipped with accumulated pressure power generator
Inventor: YOSHIDA KOJI
IPC: B29C45/40
Filed: 1994-07-21
Abstract: PURPOSE:To provide the title mold capable of allowing an ejector pin for a gate to protrude or laterally moving a slide core without providing drive machinery such as a compressor to the outside of the mold. CONSTITUTION:A piston 11 is provided in the cylinder 9 provided to a mold main body and advanced by the external force accompanied by the movement of a movable mold to compress the air in a compression chamber to open an emitting check valve 20 and the compressed air in the compressure chamber 12 is accumulated in the accumulation chamber of an accumulator. The compressed air in the accumulation chamber is outputted to accessory machinery if necessary to drive the same.
Patent JP-S5794874-A (JP)
Title: Terminal controller
Inventor: NOZAKI SHIYUUICHI
IPC: G06F9/445
Filed: 1980-12-03
Abstract: PURPOSE:To reduce the load of an operator, by reading a desired guidance screen out of a file by an indication given from a central processor and displaying the screen at a terminal device. CONSTITUTION:The guidance information supplied from an input device 2 in a terminal device 1 is fed to a terminal receiving buffer 7 in a terminal controller 6 via a control circuit 5. The guidance information receives a check for its propriety through a decoder (A) 8 and is fed to guidance indexing circuit 10. Thus a corresponding guidance screen is called out of a guidance file 11 to a guidance buffer 12. This guidance screen is displayed on a display 3 in the device 1 via a terminal transmission/reception buffer 13. Then an operator carries out a necessary input operation according to the displayed guidance screen.