baber/WOPTO huggingface dataset:
Patent JP-H10221686-A (JP)
Title: Liquid crystal display device
Inventor: YONEZAWA NOBUHIRO
IPC: G02B5/30
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the fixing of a polarizing plate to a liquid crystal display pannel and to attain cost-down by putting the liquid crystal display pannel and the polarizing plate into a transparent bag, permitting the inside of the bag to be a state closed to a vacuum and fixing the polarizing plate to the liquid crystal display pannel. SOLUTION: The liquid crystal display pannel 1 where a driver LSI2 and FPC3 are mounted and the polarizing plate 4 are put into the transparent bag 5 formed from polyethylene, polyester, nylon or vinyl chloride, etc., for which low reflection work is applied, the inside of the bag is made to be the vacuum state and the liquid crystal display pannel 1 is fixed to the polarizing plate 4. In this case, the vacuum state or the state extremely close to the vacuum means pressure to such a degree that the polarizing plate 4 is fixed to the liquid crystal display pannel 1. Thus, the polarizing plate 4 is fixed to the liquid crystal display pannel 1 so that a foreign matter stuck to the liquid crystal display pannel 1 and the polarizing plate 4 is easily removed by an air gun, etc.
Patent JP-H08192375-A (JP)
Title: Tool for connecting and disconnecting associated parts of engine valve
Inventor: NORIMOTO NORIYA
IPC: B25B27/26
Filed: 1995-01-17
Abstract: PURPOSE: To reduce the number of engine part items to be removed, and to shorten the working time by fitting a fixing member for fixing a tool to a suction and exhaust system presser plate or an outer frame of a cylinder head to a part near the one tip of a L-shape frame. CONSTITUTION: A L-shape frame 1 is fixed to an outer frame of a cylinder head, from which a cylinder head cover is removed, by a vice 4. A L-shape handle 5 is turned so as to lower a retainer presser part 6 so that a valve spring retainer of the cylinder head and a valve spring are pushed by the retainer presser part 6. When the valve spring retainer and the valve spring are pressed by the retainer presser part 6, a valve stem and a cotter are appeared, and the cotter can be taken out by a magnet or a finger through a notch part provided in the retainer presser part 6.
Patent JP-S59147136-A (JP)
Title: Electron beam machine
Inventor: KAWASE YUTAKA
IPC: F16F15/04
Filed: 1983-02-14
Abstract: PURPOSE:To suppress the vibration level to a level which causes no hindrance to the operation of equipment by maintaining the vibration transfer level of a floor surface at 0.003mm. or less in dark vibration level displacement which is indicated at a tolerable value of 60dB or less, and determining the vibration isolating parameter for the amplitude of vibration (displacement) of a pump to be 1.5mm. or less, a value leaving a margin for the tolerable range of a flexible joint. CONSTITUTION:When using an oil-sealed rotary vacuum pump 4 having a displacement of 3,000 liter per minute or above for vacuum exhausting a machining chamber 2, as a means of suppressing the displacement of the oil-sealed rotary vacuum pump 4 at 1.5mm. or less and the amplitude of vibration of a body base 1 at 0.003mm. or less, an additional load 5 of 0.5-0.7 times the load of the oil-sealed rotary vacuum pump 4 is added to the pump 4, the mechanical rigidity of the body base 1 is increased, a vibration isolating system in which the load of body is determined to be about 5,000-8,000kg is provided, and vibration isolating members 6 having a spring constant of 40-60kg/cm<2> and a damping factor of approximately 0.36 are used. Instead of completely preventing the vibration of the vacuum pump 4, by providing a certain tolerable range of vibration, the additional load required for isolating vibration can be reduced.
Patent JP-H07227671-A (JP)
Title: Monitoring device for arc welding
Inventor: NAKAYAMA TAKAYOSHI
IPC: B23K9/095
Filed: 1994-02-21
Abstract: PURPOSE:To accurately detect nozzle cleaning time and tip exchanging time by notifying either time of nozzle learning or tip exchanging based on the cumulative calculation of energizing time of the electric current by means of a welding monitoring circuit. CONSTITUTION:During the time of welding, the current value energized from an arc welding power supply device 7 is measured by an amperemeter 8 and outputted to a current detection circuit 9. The energizing time of the current from the arc welding power supply device 7 is cumulatively calculated by CPU 11, based on the presence/absence of the energizing of the current outputted from the current detection circuit 9 through an A/D converter 10, and stored in RAM 15. The cumulative value of the accumulated time and the set value for the cleaning time of a nozzle 2 is compared, and when the set time is over, an alarm for cleaning the nozzle 2 is outputted through an external interface 18, allowing an operator to recognize the time for exchanging the nozzle 2. Meanwhile the cumulative value of the energizing time and the set value for the exchanging time of a tip 4 is successively compared and when the set time is over, an alarm for exchanging the tip 4 is outputted.
Patent JP-S60167764-A (JP)
Title: Grinding machine with wheel dressing device
Inventor: AKAHA HITOSHI
IPC: B24B53/00
Filed: 1984-02-08
Abstract: PURPOSE:To shorten the time required for a wheel dressing job, by shifting a wheel dresser toward a dressing motion starting point dividedly as much as the specified value in a turning axial direction of a grinding wheel at each operation of setting a work and vice versa. CONSTITUTION:Every time a work W is machined up, a command for a dividing movement value W0 of a wheel dresser is delivered to a numerical control system 44 from a sequence controller 43, and simultaneously with starting a removing motion of the work W, a traverse table is dividedly shifted from a wheel dressing operation finishing point A to a starting point B. The dividing movement value W0 of the traverse table is the quantity that a quantity W of shifting the wheel dresser from the wheel dressing operation finishing point A to the starting point B is divided by a machining number N0 of the work so that this dividing movement is completed within the time required for removing and setting the work.
Patent JP-H05214020-A (JP)
Title: Anionic high-molecular compound and production thereof
Inventor: YAMADA KENJI
IPC: C08F28/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a novel anionic polymer and a process for the production thereof. CONSTITUTION:A vinyl polymer having sulfo groups as the side chains is reacted with a reducing agent to remove the sulfo groups, or a halogenated polymer is reduced with a reducing agent and then reacted with a sulfite to incorporate sulfo groups. Thus, the novel title compound is obtained in which the number of sulfo side chains is below 0.5 per backbone carbon atom. This compound is suited for use as the material of the positive pole of a secondary battery.
Patent JP-H10220757-A (JP)
Title: Ignition device
Inventor: ANDO ATSUSHI
IPC: H01T15/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate an increase in the power consumption as well as louder discharging sound in the normal voltage of the power source and enable accurately firing keeping a firing sound low when the source voltage lowers. SOLUTION: A voltage monitoring circuit 4 for monitoring a power source voltage is provided in an ignition circuit which intermittently discharges an electric charge of a capacitor 12 through a step-up transformer 15 by a switching element 18 to perform a spark discharge with an electrode for discharge. A frequency raising circuit is so arranged to comprise a resistance 28 to raise a discharge frequency of the ignition circuit when a drop in the power source voltage is detected by the voltage monitoring circuit 4. A charged voltage increasing circuit is also provided and comprises a capacitor 9 to increase the charged voltage of the capacity 12 when a drop in the power source voltage is detected by the voltage monitoring circuit 4.
Patent JP-S52106062-A (JP)
Title: Over drive device for manual mission car
Inventor: MUTOU MASAHITO
IPC: B60W10/10
Filed: 1976-03-04
Abstract: PURPOSE: To obtain an over drive device of low cost having a simplified construction capable of applying the over drive by depressing a manual switch in any gear reduction ratio and releasing it by applying a clutch pedal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60165982-A (JP)
Inventor: KITA MASAKAZU
IPC: B26B19/10
Filed: 1984-02-08
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-H10221902-A (JP)
Title: Image forming device
Inventor: MOROFUJI KOJI
IPC: G03G15/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain accurate image density after the influence of the fluctuation of optical reflectance and the fluctuation of irradiating light quantity of an intermediate transfer body, etc., are reduced. SOLUTION: Polarized light having a specified component out of regularly reflected light reflected by the intermediate transfer body 68 is transmitted through a polarizar 89, and made incident on a first photodetector 84; and polarized light having another component is reflected by the plane of polarization of the polarizar 89, and made incident on a second photodetector 86. Thus, the quantity of the polarized light having the specified component is detected at the first photodetector 84.  By the influence of the fluctuation of the optical reflectance and the fluctuation of the irradiating light quantity of the intermediate transfer body, etc., both the quantity of the polarized light having the specified component (received light quantity at first photodetector 84) and the quantity of regularly reflected light (received light quantity at first photodetector 84 + received light quantity at second photodetector 86) are increased/decreased, but the increase/decrease ratio is nearly coincident between the regularly reflected light quantity and the polarized light quantity. At an arithmetically calculating part 90; the ratio of quantity of polarized light having the specified component and the quantity of regularly reflected light is calculated, and the value of the calculated ratio is outputted as a value equivalent to image density.
Patent JP-S56120060-A (JP)
Title: Electromagnetic focusing cathode-ray tube
Inventor: FUKUDA KIYOUHEI
IPC: H01J29/70
Filed: 1980-02-27
Abstract: PURPOSE:To easily perform an adjustment of a colour purity as well as a raster central position by adjusting the slant angle of an annulus, made of a high permeable magnetic body, to an axis of a position adjusting tube in a plane perpendicular to a neck tube axis, and subsequently fixing it as it is. CONSTITUTION:A magnet 5 is provided with an annulus 12 made of a high permeable magnetic body on a circumference side of its phosphor face. Since an inside diameter of the annulus 12 is considerably larger than the diameter of a neck tube, an eccentric quantity, eccentric direction and the like from a tube axis may be adjusted at will in a plane perpendicular to the tube axis. Even without any fixed measures between the annulus 12 and the magnet 5, relative positions between them do not change because of a magnetic attraction and a friction between them. Accordingly, adjustment of colour purity as well as a raster central position may be performed simply by adjusting and fixing the position and condition of installation of just one annulus made of a magnetic body to the circumference of the neck tube.
Patent JP-H09218964-A (JP)
Title: Touch panel type automatic ticket vending machine
Inventor: IDOMOTO TATSUYA
IPC: G06Q50/30
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To utilize a touch panel type automatic ticket vending machine without any trouble even for a user handicapped in sight. SOLUTION: This ticket vending machine is provided with an instruction button 14b for change to lower amount for changing plural fare indications corresponding to each zone to take train displayed on a touch panel 18 into much lower amount by switching 28 a mode and an instruction button 14c for change into higher amount for changing these fare indications into much higher amount. Then, when the fare indication is changed into lower or higher amount, any desired train ticket is selectively designated by a voice guide means 20 for announcing fare guidance corresponding to that amount in voice and when purchase is decided, the desired train ticket can be purchased by depressing a train ticket purchase button 14a.
Patent JP-S61183857-A (JP)
Title: Streak tube with fiber cable
Inventor: TSUCHIYA YUTAKA
IPC: H01J31/50
Filed: 1985-02-08
Abstract: PURPOSE:To produce a streak tube for successively measuring multichannel optical signals by burying optical fibers along the central line of a face plate on the back surface of which a photoelectric screen is formed and irradiating light to be measured upon the extending ends of the buried fibers. CONSTITUTION:A Kovar glass face plate 2 on the backsurface of which a photoelectric screen 6 is located is fixed through a ring 3 also serving as an electrode to a cylindrical body 1 which contains the photoelectric screen 6, a mesh electrode 7, a focusing electrode, an aperture, a deflecting electrode, a microchannel plate and a fluorescent screen. Optical fibers 4-1-4-x are buried along the central line of the face plate 2 in such a manner as to locate the output terminals of the fibers 4-1-4-x on the same plate as the face plate 2. A light-shielding layer 5 is formed on the surface of the face plate 2. Light to be measured is irradiated either upon the free ends of the fibers 4 or upon an optical connector 10. Accordingly, it is possible to increase the utilization efficiency of light and to produce a streak tube which can be easily handled.
Patent JP-H08215644-A (JP)
Title: Pallet inspection mechanism
Inventor: MIDORIKAWA HIROSHI
IPC: G01M99/00
Filed: 1995-02-10
Abstract: PURPOSE: To make sure of the soundness of a deck board automatically. CONSTITUTION: More than one inspection bag 5 filled with liquid is installed on a shaft supported by a frame. When the inspection bags 5 are expanded by the defective part 21a of the deck board 21 of a pallet 21 supported by a pallet support mechanism to reduce pressure, a pressure sensor judges the defect.
Patent JP-S62181725-A (JP)
Inventor: TANBA KATSUAKI
IPC: A01K61/00
Filed: 1986-02-06
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-H06234639-A (JP)
Title: Immunosuppressant
Inventor: MIYAZAWA ASAMI
IPC: A61P37/06
Filed: 1993-02-10
Abstract: PURPOSE:To obtain an immunosuppressant containing, as active ingredient, rhodacyanine dye (s) or salt (s) thereof, having potent immunosuppressive activity, thus useful for treating and preventing autoimmue diseases, rejections due to grafting and graft-versus-host diseases due to bone marrow transplantation. CONSTITUTION:This immunosuppressant has a potent immunosuppressive activity and only low side effects and contains, as active ingredient, at least one kind of rhodacyanine derivative (or a salt thereof) of formula I or II [R is (substituted)alkyl or (substituted) aryl; A and B are each at least one heteroatom-contg. (substituted) 5 to 6-membered ring or substituted)condensed ring thereof; L1 and L2 are each (substituted)methyne; when L1 is substituted methyne, L1 and part of A can be mutually combined into 5 to 6-membered ring; L3 is (substituted)methyne or N and when L3 is substituted methyne, L3 and part of B can be mutually combined into 5 to 6-membered ring]. The active ingredient is e.g. the compound of formula III.
Patent JP-H06236621-A (JP)
Title: Karaoke terminal device
Inventor: SAKAI KAZUHIRO
IPC: G11B20/02
Filed: 1993-02-10
Abstract: PURPOSE:To surely indicate the reduction of a battery for a remote controller for remotely operation a KARAOKE terminal. CONSTITUTION:This device is provided with a short term pulse width storage section 2D for storing the maximum pulse width of a signal sent from the remote controller at the latest specified number of times, a long term pulse width storage section 2F for storing the maximum pulse width after a battery changing and a capacity deciding section 2G for judging the existence of a battery capacity from a ratio between the formar and the latter maximum pulse width data. When the reduction of the battery is judged, it is displayed on a rceiving LED section 2K.
Patent JP-S59149973-A (JP)
Title: Friction material molding composition
Inventor: OOTSU MASAAKI
IPC: C08K3/34
Filed: 1983-02-15
Abstract: PURPOSE:To provide the titled composition which gives brake parts reduced in the lowering of coefficient of friction caused by repeated use, prepared by compounding a fibrous substance, silicon phosphate, ZnO and other fillers and a resin binder. CONSTITUTION:10-70wt% fibrous substance with a diameter of 50mum or less and a length of 50mm. or less (e.g., a steel fiber), 0.1-10wt% of ZnO, 1-5wt% of silicon phosphate, 5-15wt% of an org. or inorg. filler (e.g., rubber modified cashew dust) and 5-20wt% resin binder (e.g., phenolic resin) are compounded to prepare a friction material molding composition. USE:This composition is used as an automobile brake member such as a brake shoe or a disc pad.
Patent JP-H08218851-A (JP)
Title: Deterioration diagnosing device for exhaust gas purifying catalyst
Inventor: MATSUMOTO TAKUYA
IPC: F02D41/14
Filed: 1995-02-10
Abstract: PURPOSE: To perform high-precise determination of deterioration of a three- dimensional catalyst even when a specified operation state is prominent. CONSTITUTION: An ECU 40 first calculates an inversion frequency ratio fR/fF from an upper stream side inversion frequency fF obtained from an upper stream side O2 sensor 14 and a downstream side inversion frequency fR obtained from a downstream side O2 sensor 15 and calculates an average value αave during a given time TA of the inversion frequency ratio fR/fF. Secondly, the ECU 40 determines whether a present operation state is in a region of either A or B and calculates integrated values αAaccu and αBaccu in each region based on the determination result. When the number of integrated times in each region attains respective given values NAX and NBX, integrated values αAaccu and αBaccu are divided by the respective numbers NA and NB of integrated times to calculate whole area average values αABave.  When the whole area average value αABave exceeds a determination threshold value THc, it is diagnosed that a three-dimensional catalyst 13 is deteriorated and treatment at the time of deterioration is applied.
Patent JP-H08220728-A (JP)
Title: Image recorder
Inventor: UCHIDA KOJI
IPC: G03D13/00
Filed: 1995-02-10
Abstract: PURPOSE: To unnecessitate a peeling pawl and stabilize peeling of a photosensitive material from an image receiving material. CONSTITUTION: Heat developing/transfer is performed on a stage 12, after the end of the heat developing/transfer, the photosensitive material 22 is pulled at one end of the stage 12, then, the photosensitive material 22 is carried from one end side of the stage 12 to the outside of the stage 12. At this time, the photosensitive material 22 is reversely carried at an angle θ to the side opposite to the image receiving material 78 with respect to the upper surface (holding surface) of the flat part 28 of the stage 12. Thus, the rigidity of the image receiving material 78 surpasses adhesive strength between the image receiving material 78 and the photosensitive material 22, then, the photosensitive material 22 is peeled from the image receiving material 78.  Both the image receiving material 78 and the photosensitive material 22 are discharged outside the stage while peeling each other. It is preferable to set the angle θ within 40 deg. to 50 deg. in the case of giving consideration to the angle θ capable of pulling the photoreceptive material 22 along an inclined part 31 (and inclined part 30) and keeping the material 22 flat so as not to float up from the upper surface of the flat part 28.
Patent JP-S52106678-A (JP)
Title: Resin sealed type semiconductor device
Inventor: YAMAGUCHI MASAO
IPC: H01L23/28
Filed: 1976-03-05
Abstract: PURPOSE:To prevent a pellet of a sealed type device sealed with resin from cracking by coating elastic material at a part of the side part on the surface of a header in a semiconductor pellet.
Patent JP-H05186261-A (JP)
Title: Heat-resistant inorganic sheet material
Inventor: NAKAMURA SHUNJI
IPC: C09K3/10
Filed: 1992-01-14
Abstract: PURPOSE:To provide an asbestos-free heat-resistant inorganic sheet material suitable for gasket, heat-shielding plate, electrical insulation plate, etc. CONSTITUTION:A sheet material is manufactured from a mixture of mica, wollastonite, silicic raw material and hydraulic cement by paper-making process. The sheet is punched to a prescribed form and an alkyl silicate is impregnated in the sheet and hydrolyzed to form silica sol filled in the void of the formed sheet material. The sheet is dried by heating and calcined to obtain the objective heat-resistant inorganic sheet material.
Patent JP-S54115536-A (JP)
Title: Flush toillet stool with hand washer
Inventor: TAKAHASHI JIYUNJI
IPC: E03D11/10
Filed: 1978-02-28
Abstract: PURPOSE: To automatically supply hand washing water to a flush toilet stool equipped with a hand washer and connected to a septic tank, by utilizing a blower of the septic tank.  
     CONSTITUTION: A U-pipe 13 for hand washing is inserted into a water tank 12 of the simple flush toilet stool. An air pipe 17 coupled to the blower 19 of the septic tank is connected to the water tank 12 under the U-pipe 13. Pressing a pedal  2, compressed air is supplied from the blower 19 to the U-pipe 13 in the water tank  12 to lift the water in the tank 12 to discharge the water from the external end of  the pipe 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05184324-A (JP)
Title: Production of potato chip
Inventor: HASHIZUME KENICHI
IPC: A23L19/18
Filed: 1992-01-14
Abstract: PURPOSE:To obtain potato chips excellent in aroma and flavor without any browning by treating a sliced potato under specific conditions, extracting reduc ing sugar and frying the resultant slices. CONSTITUTION:A sliced potato is subjected to immersing treatment in hot water at 80-95 deg.C for 3-5sec. The resultant slices treated with the hot water are directly subjected to immersing treatment in cold water at <=4 deg.C for 1-5min and the slices subjected to the immersing treatment in the cold water are further subjected to immersing treatment in warm water at 20-40 deg.C for 2-6min to extract reducing sugar. The obtained slices are subsequently fried to afford the objective potato chips.
Patent JP-H10206130-A (JP)
Title: Surface geometry measuring device
Inventor: NAKADA MASAYUKI
IPC: G01B11/24
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent pseudo-moire fringes from occurring by providing the grid-like pixel pattern of a CCD camera so as to shift the pattern with respect to a sample pattern by a predetermined angle in the directions of rotation of the CCD camera on its optical axis. SOLUTION: This surface geometry measuring device is provided with a sample supporting mechanism 12, a moire grid 14, a light source 16, a CCD camera 18, a camera supporting mechanism 20, and driver 22. The CCD camera 18 is arranged so that its optical axis may be extended in a vertical direction to the moire grid 14 and is installed to the camera supporting mechanism 20 so that the CCD camera can rotate on its optical axis. The sample supporting mechanism 12 is provided with a sample supporting base 12A and a rotation supporting mechanism 12B which supports the sample supporting base 12A so that the sample supporting base 12A can rotate on an axis line coaxial with the optical axis.  The CCD camera 18 is configured by the camera supporting mechanism 20 so that the pixel pattern of its CCD and moire grid pattern can be positioned at locations rotated by predetermined angles from reference locations in the directions of rotation on the optical axis.