baber/WOPTO huggingface dataset:
Patent JP-H01228831-A (JP)
Title: Method of applying mold release agent to molding drum and device therefor
Inventor: IZAWA TOSHIO
IPC: B29D30/30
Filed: 1988-03-10
Abstract: PURPOSE:To improve workability in molding a tire by a method wherein a mold release agent is supplied automatically through an applicating device of the mold release agent mounted on a side part of a second state molding drum and applied to a guide surface of a bead of the second state molding drum beforehand and the guide surface of the bead is fitted with a green tire after first stage molding through fitting. CONSTITUTION:At the time when a green tire W is inserted into a second state molding drum 11 for fitting, a mold release agent applying member 20 to which a mold release agent has been supplied beforehand through a quantitative pump is moved forward up to positions where the same is press-contacted to drum flanges 2a, 2b of the second stage molding drum 11 through a cylinder 17. The mold release agent can be applied to a guide surface 12 of a bead of the drum flanges 2a, 2b by turning the drum 11. Then the mold release agent applying member 20 whose coating of the mold release agent is completed is moved backward to a waiting position through the cylinder 17. From this state, the green tire W is fitted into the drum 11 by insertion.
Patent JP-H11257051-A (JP)
Title: Device for reclaiming catalyst poisoning in internal combustion engine
Inventor: OGAWARA SEIJI
IPC: B01D53/74
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent SOx released from SOx absorbent from being absorbed into NOx absorbent. SOLUTION: A NOx absorbent 17 is disposed within an exhaust passage for absorbing NOx when the air/fuel ratio of inflowing exhaust gas is lean, and for releasing the absorbed NOx when the concentration COX of oxygen in the exhaust gas becomes lower. A SOx absorbent 14 is disposed upstream of the NOx absorbent 17 within the exhaust passage for absorbing SOx when the air-fuel ratio of inflowing exhaust gas is lean, and for releasing the absorbed SOx when the oxygen concentration of the exhaust gas becomes lower and the temperature becomes higher than the temperature at the start of releasing. In order to release SOx from the SOx absorbent 14, the temperature of SOx absorbent 14 is maintained to be lower than the temperature at the start of releasing while making the oxygen concentration COX lower than the non- absorption concentration.  Then the temperature of the SOx absorbent 14 is made higher than the temperature at the start of releasing while keeping the oxygen concentration COX to be lower than the non-absorption concentration.
Patent JP-H05256781-A (JP)
Title: Measuring method of biological sample
IPC: G01N21/64
Filed: 1992-03-13
Abstract: PURPOSE:To enable analysis and detection of a biological tissue in a natural state by a method wherein a biological sample is sliced in a thin piece, put in a cooling device of a very low temperature and cooled down rapidly at a specified speed or above and then it is excited by applying light thereto. CONSTITUTION:A biological sample is cooled down rapidly at a speed of 20K/sec or above in a cooling device cooled down to a very low temperature beforehand and then it is excited by applying light thereto, so as to detect an optical echo. When the biological sample is cooled down by a cryostat (cooling device), it is sliced ordinarily into a thin piece of about several mum to 100mum in order to cool it down uniformly as a whole and since a thick piece can not be put in the cryostat. the heat capacity of the biological sample is small since the sample is sliced into the thin piece, and the whole of the sample is cooled down rapidly (20K/sec or above) since the sample is put in the cooling device cooled down to the very low temperature beforehand. Accordingly, water in the sample is frozen in an amorphous state and, therefore, degeneration of a biological tissue is lessened. According to this method for measuring the biological sample, it is possible to minimize the degeneration of the biological sample by cooling and to measure the optical echo from the biological sample in a state approximating to the natural state of the biological tissue.
Patent JP-S60198558-A (JP)
Title: Production of capsule toner
Inventor: MIKAMI TAKESHI
IPC: B01J13/04
Filed: 1984-03-21
Abstract: PURPOSE:To improve a powder characteristic and to enable formation of a sharp image even if environmental conditions fluctuate by performing formation of the shell of a microcapsule in an aq. medium contg. pulverous solid particles under dispersion. CONSTITUTION:A shell is formed around an oil drop-like core material contg. pulverous solid particles, display recording material and binder dispersed in an aq. medium to form a microcapsule. Such microcapsule is separated from the aq. medium and is washed and dried to obtain a capsule toner. There are CaCO3, MgCO3, BaCO3, BaSO4, SiO2, TiO2, Al2O3, fine granular carbon and fine granular polymer material as the pulverous solid particles and the average grain size thereof is preferably <=1mum. There are a polurea resin, polyurethane resin, etc. as the shell thereof.
Patent JP-H03256360-A (JP)
Title: Plastic element and its manufacture
Inventor: KISHIMOTO YOSHIO
IPC: H01L51/05
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a plastic element whose write operation is easy, which is provided with a gate layer capable of stably storing an electric charge and which has an analog operating characteristic by a method wherein a thin ferroelectric high-polymer film and a control electrode are formed sequentially at a gate part of a MOS field-effect transistor and the field-effect transistor is operated in an analog manner by using a polarization potential of the ferroelectric high-polymer thin film. CONSTITUTION:SiO2 as an insulating layer 5, polyfluorovinylidene containing a black pigment as a ferroelectric high-polymer thin film 4 and an ITO transparent electrode as a transparent electrode 3 are formed sequentially at a gate part of a MOFFET (MOS field-effect transistor) 6 to constitute a plastic element. The thin ferroelectric high-polymer film is formed of a solution by using a spinner. While a control electrode of the element is being irradiated with light, a positive pulse voltage and a negative pulse voltage are applied in various modes to operate the element. Then, a storage potential of the gate is changed by reflecting a pulse width, the number of pulses and a pulse polarity. When the plastic element is operated by removing an electric field of the control electrode, an electric current between a source electrode 1 and a drain electrode 2 is changed largely according to the storage potential, and displays an excellent switching characteristic.
Patent JP-S62212948-A (JP)
Title: Photomagnetic disk
Inventor: KAYANE KAZUO
IPC: G11B11/10
Filed: 1986-03-13
Abstract: PURPOSE:To improve writing sensitivity, to increase apparent Kerr rotating angle and to improve reproduction sensitivity by using TbFeCo as a photomagnetic recording medium and superposing a transparent magnetic ferrite layer and magnetic garnet layer as well as reflective layer. CONSTITUTION:The transparent magnetic ferrite layer 2 which has a large Faraday Kerr rotating angle and is disposed atop a transparent substrate is formed by sputtering a CoFe2O4 film to 1000Angstrom thickness. The photomagnetic recording medium layer 3 disposed atop the transparent ferrite layer 2 is formed by sputtering a TbFeCo film to 800Angstrom  thickness. The magnetic garnet layer 4 which has a large Faraday Kerr rotating angle and plays the role of a sectional layer and is disposed atop the photomagnetic recording medium layer 3 is formed by sputtering a YIG film to 300Angstrom  thickness. The reflective layer 5 disposed on the magnetic garnet layer 4 is formed by sputtering Cu and a protective layer 6 is formed of silicon oxide, etc.
Patent JP-H11249576-A (JP)
Title: Filter for plasma display panel
Inventor: NAKANO TOMOMI
IPC: H01J11/44
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the absorbing performance of a near- infrared-ray absorption layer and to prevent malfunction for a long period by providing the near-infrared-ray absorption layer and an ultraviolet-ray shield layer which cuts ultraviolet rays of a specific wavelength. SOLUTION: On one surface (plasma display panel side: PDP side) of a transparent substrate 11, an ultraviolet-ray shield layer 13 which cuts ultraviolet rays of a wavelength at least below about 350 nm is provided across an adhesive 12. On the top surface of the ultraviolet-ray shield layer 13, a near-ultraviolet-ray absorption layer 14 and an electromagnetic shield layer 15 and further an ultraviolet-ray shield layer 16, a base film 17, and a reflection preventive layer 18 thereupon are stacked in order, and on the other surface of the transparent substrate 11, a hard coat layer 19 and a reflection preventive layer 20 are stacked. Thus, ultraviolet rays of a wavelength at least below almost 350nm are cut and made not to impinge on the near-infrared-ray absorption layer 14.
Patent JP-S55151451-A (JP)
Title: Rotating device for ribbon coil
Inventor: SUZUKI SHIGENARI
IPC: B65G7/08
Filed: 1979-05-09
Abstract: PURPOSE: To enable rotation of a ribbon coil with a short transfer distance and without damaging the wound-up shape of the coil by providing a mechanism sending laterally the coil loaded on the horizontal arm of an up-ender to a vertical arm.  
     CONSTITUTION: A coil 18 carried from a coiler not shown in the figure to a fixed position E-E by a coil car 17 is transferred from the coil car 17 on to a coil transfer rack 23 on a horizontal arm 22. Next, the transfer rack 23 is sent laterally along the horizontal arm 22 by the operation of a cylinder 24 in accordance with the dimension of the coil 18 in the direction of width up to the point where the end face F of the coil 18 in the direction of the wind thickness comes into touch with the coil-receiving face G of a vertical arm 21. When this transfer is completed, the coil 18 is placed in the condition that the end face thereof in the direction of the wind thickness is received by the vertical arm 21, while the lateral face in the direction of width -- by the horizontal arm 22 and the transfer rack 23, and, being rotated at 90 degrees by the operation of another cylinder 25, is transferred directly on to a conveyor 27. Thus, a ribbon coil can be rotated on to a carrying device in the next step, with a short transfer distance and without damaging the wound-up shape thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H074403-A (JP)
Title: Liquid-operated control system for controlling liquid-operated actuator
Inventor: MASHIYUU TOOMASU MIRAA
IPC: F15B11/024
Filed: 1994-03-25
Abstract: PURPOSE: To provide a precise float function in measuring by allowing a pair of actuator ports to communicate in response to two pilot valves, and allowing both the actuator ports to communicate with a sump in response to both the pilot valves independently from a main control valve. CONSTITUTION: In the non-operation of pilot valves 40, 42, a corresponding pilot valve communicates with a sump 22, and the corresponding pilot valve communicates with a pump 21 in the operation. When the valve 40 is consequently energized, a main control valve 18 is opened to allow the pilot valve to communicate with a work point 28 and an actuator port 16 through the pump 20 and to communicate with a work port 26 and an actuator cylinder 14 through the sump 22, and a cylinder 12 is extended. When the pilot 42 is energized, the cylinder 12 is retreated. The independent valves 40, 42 impact a control pressure proportional to the electric input operating at both ends of the control valve 18, and the valve 18 moves to a position determined by the balance between the pressurizing force and the force between centering springs. Accordingly, the direction and flow rate of a flow can be attained by the movement of the control valve 18.
Patent JP-S55148350-A (JP)
Title: Projection type cathode ray tube
Inventor: SUGAWARA TAKASHI
IPC: H01J31/10
Filed: 1979-05-08
Abstract: PURPOSE:To absorb visible rays which advance from a fluorescent layer to a conical space and improve contrast by internally fitting a perforated conical body with a number of transparent holes such as network bodies to the conical spacer which is arrayed between the fluorescent layer and a reflecting mirror. CONSTITUTION:Network bodies or plate materials are curved into preset shapes such as cylinders and the perforated cylindrical body 6 around which a number of transparent holes 8 are arrayed is internally fit to the conical spacer 4 at preset gaps 7. Since the after light C which advances from the fluorescent layer 2 to the conical spacer 4 is absorbed in the gaps 7 through the transparent holes 8 of the conical body 6, the ratio of the projected light on the projection screen decreases for the absorption of the after light C. Consequently, the visible rays whose focal point is fit can be projected on the projection screen and a picture with a distinct contrast be obtained. When the aperture ratio of the perforated conical body 6 is 50%, the contrast on the screen can be optimized.
Patent JP-H08254370-A (JP)
Title: High-temperature operated chemical heat pump
Inventor: ISHIYAMA SHINTARO
IPC: F25B17/12
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a chemical heat pump system which can amplify heat up to a particular high temperature by using a metallic hydride, as an occlusion alloy and accumulate a large amount of hydrogen energy without melting the hydride in the case where the metallic hydride is exposed at a high temperature. CONSTITUTION: Heat of 300 to 500 deg.C is thermally amplified at 1000 to 1200 deg.C, using heat of reaction wherein a specified metallic alloy reacts with hydrogen, and a metallic hydride capable of accumulating a large amount of hydrogen energy is used. As an example of this metallic hydride, a Ti-Cr alloy having Cr content of 0.2 to 15wt.% is suitable for hydrogenation reaction under high temperature. In each element in a pressure vessel for pyrogenetic or criogenic reaction comprising a chemical heat pump system, a heat-resistant alloy tube 1 as a heat-exchanging part is arranged at the central part thereof and a hydrogen occlusion alloy 2 is arranged around the tube 1.  In addition, the periphery of the hydrogen occlusion alloy 2 is covered with a holder 3 formed of porous ceramics such as sintered metal, and for the purpose of increasing the heat efficiency of this element; furthermore, the periphery thereof is covered with heat-insulating material such as a microtherm.
Patent JP-H10255925-A (JP)
Title: Connecting device
Inventor: OYAMA EIJI
IPC: H05K1/11
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To dispense with a pattern from an inside connecting pad to an electrode which was situated between a flexible outside connecting pad and a connecting pad adjacent thereto by allowing the outside terminal part of terminal parts provided on both end parts of a wiring board to communicate with the corresponding opposite terminal part by a wiring pattern. SOLUTION: Right outside connecting pads 7 (pads of odd numbers on and after 7-3) and right inside connecting pads 8 (pads of even number on and after 8-2) are connected to left inside connecting pads 8 (pads of even number on and after 8-2) and left outside connecting pads 9 (pads of odd number on and after 9-2) through patterns 3, respectively. Namely, the connection by the pattern 3 is performed between the connecting pad shifted by one line to the opposed connecting pad. Although the pattern 3 from the outside connecting pad is arranged between the inside adjacent connecting pads, no pattern 3 is arranged between the outside adjacent connecting pads.
Patent JP-S60200542-A (JP)
Title: Semiconductor device
Inventor: TSUKADA HIROMI
IPC: H01L23/02
Filed: 1984-03-26
Abstract: PURPOSE:To obtain preferable sealability by notching the side of a cap, filling a sealing material in the notch, and eliminating the extending malfunction to the exterior of the material. CONSTITUTION:A cap 1 having a hexahedron structure is partly obliquely notched at both sides of the cap 1, and a notch 2 is formed at the cap 1. After a semiconductor element 6 is placed on a base 4, an electric connection is executed, the cap is placed, and passed in a baking furnace set under the temperature conditions, for example, of 400-450 deg.C. Then, a sealing material 3 is melted, and the base 4 and the cap 1 are secured. In this case, the material 3 is filled not only between the upper surface of the base 4 and the bottom surface of the cap 1 but in the notch 2. Accordingly, the side of the base 4 and the side of the cap 1 are disposed substantially on the linear line, but the material 3 is not extended to the outside from the sides of the base 4 and the cap 1.
Patent JP-H07256261-A (JP)
Title: Method and apparatus for forming electrolytic activated water
Inventor: KITAJIMA HIROSHI
IPC: H01L21/3063
Filed: 1994-03-25
Abstract: PURPOSE:To make electrolysis possible without adding a supporting electrolyte and to realize efficient formation of an electrolytic activated water by incorporating a water activated by the preceeding electrolysis into a water to be electrolyzed at least at the early stage of electrolysis in a method for electrolyzing water. CONSTITUTION:An anode 102 and a cathode 103 pinching a partition 101 are arranged in a two layered electrolytic cell and a pure water or a regenerated water 105 is fed into this electrolytic cell and a water 106a and 106b with a lowered resistance obtd. by the preceeding electrolysis treatment is properly incorporated and mixed. Then, electrolysis is performed by applying direct current electric voltage by a direct current electric source 104 and in this instance, a supporting electrolyte is incorporated into a water to be electrolyzed only at the early stage of electrolysis. Each water 106a and 106b are obtd. by utilizing a part of each electrolytic activated water taken out from the anode 102 and the cathode 103 in the electrolytic cell. It is possible thereby to form the electrolytic activated water without using any supporting electrolyte.
Patent JP-S60201020-A (JP)
Title: Method of forming supporter for diametrically supporting monolithic catalyst carrier
Inventor: ITOU KAZUO
IPC: F01N3/28
Filed: 1984-03-26
Abstract: PURPOSE:To reduce scattering of the load characteristic of the whole of a supporter for diametrically supporting a monolithic catalyst carrier, by welding the opposite ends of a flat wire net to form the net into a cylinder, and corrugating the cylinder thereby forcibly engaging the welded parts, so that the load characteristic of the welded parts is lowered. CONSTITUTION:A wire net cylinder comprising stainless thin wires that are knitted is pressed into a flat shape, it is rolled once or twice, the ends thereof are welded integrally at 11. Then it is corrugated by the known roll corrugation apparatus of bulge corrugation apparatus thereby forcibly engaging the welded parts 11, so that the load characteristic of the welded parts 11 is lowered.
Patent JP-S53141627-A (JP)
Title: Transfer paper for electrophotographic copier
Inventor: MATSUO KAZUNORI
IPC: G03G7/00
Filed: 1977-05-16
Abstract: PURPOSE: To stabilize the separation property even at the time of feeding in either direction of longitudinal or horizontal progress by specializing the relative relation between size direction and paper making direction of common plain paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03256036-A (JP)
Title: Projection type liquid crystal display device
Inventor: MASAKI TOSHIYUKI
IPC: H04N5/74
Filed: 1990-03-06
Abstract: PURPOSE:To make improvement in brightness performance by projecting the image light reflected and synthesized from 1st reflection type liquid crystal panels and 2nd reflection type liquid crystal panels to polarizing beam splitters onto a screen. CONSTITUTION:The 2nd reflection type liquid crystal panels 31 to 33 which reflect P polarized light components are disposed in addition to the 1st reflection type liquid crystal panels 8 to 10 adapted to reflect the S polarized light components separated by the polarizing beam splitters. This 2nd reflection type liquid crystal panels 31 to 33 are so formed as to invert the display vertically or laterally with respect to the 1st reflection type liquid crystal panels 8 to 10. The video light reflected and synthesized from the 1st reflection type liquid crystal panels 8 to 10 and the 2nd reflection type liquid crystal panels 31 to 33 to the polarizing beam splitters is projected onto the screen 23. The P polarized light components are, therefore, utilized effectively by providing the 2nd reflection type liquid crystal panels 31 to 33. The brightness is doubled in this way without increasing the electric power of a light source 1. The picture element defects based on the liquid crystal panel are simultaneously eliminated.
Patent JP-H10326190-A (JP)
Title: Computer system and framework
Inventor: VINCENT DAVIS ARNOLD
IPC: G06F9/44
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To speedily develop a warehouse control application and to facilitate the maintenance, by adding a framework extension, by using a set of in- warehouse type objects and a set of out-warehouse transaction objects providing product stock tracking. SOLUTION: An in-warehouse WI and an out-warehouse WE mechanism, which constitute a warehouse control system are connected to a common business object framework mechanism and a generic business object framework mechanism. Then, the framework extension using a core framework for a specific processing function is added by using the set of the common business object framework mechanism and generic business object framework. Consequently, the warehouse control application can speedily be developed and the maintenance is facilitated.
Patent JP-H11260298-A (JP)
Title: Length measuring device for electron beam
Inventor: OUCHI YASUO
IPC: H01J37/18
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce installation space for a device by arranging a roughing vacuum pump for pre-exhausting inside of a sample chamber and a pre- evacuation chamber in the device. SOLUTION: A roughing vacuum pump 9 is mounted in a device on the back side of a high vacuum pump 8 which is mounted to a sample chamber 5 and a pre-evacuation chamber 6. For preventing the effects of vibration or sound waves, a vibration absorbing material is attached at the lower part of the roughing vacuum pump 9, and the surrounding of the roughing vacuum pump 9 is covered by a cover to eliminate sound wave jamming. Therefore, even of the roughing vacuum pump 9 is placed in the device, an image will not be effected at all. When the high vacuum pump 8 is provided for the sample chamber 5 and the pre-evacuating chamber 6, and the roughing vacuum pump 9 is placed for each of them, high vacuum exhaustion can be performed for of time shorter than by one roughing vacuum pump 9.  Thus, the installation space of the device is reduced, extension of an evacuation time following the extension of piping is prevented, and at the sometime, the number of components is reduced as compared to the case of installing it outside of the device, and the cost is reduced.