baber/WOPTO huggingface dataset:
Patent JP-H04140127-A (JP)
Title: Manufacture of composite material
Inventor: YOSHIDA MIKINE
IPC: B29C70/10
Filed: 1990-10-02
Abstract: PURPOSE:To manufacture a composite material in the nature of high elasticity, low thermal expansion and having strength in its right angle direction by laminating a thin prepreg raw material used of pitch carbon fiber having a specific elasticity modulus and thermal expansion coefficient such that the fiber comes to be a specific angle, and molding it thereafter. CONSTITUTION:A thin prepreg raw material of 0.03-0.1mm/sheet used of pitch carbon fiber having an elasticity modulus E:70 tom/mm<2> or above and thermal expansion coefficient alpha:-1.4X10<-6>/ deg.C or below is laminated at the wall thickness of 1mm or below in order that the fiber direction of the prepreg raw material becomes 0 and 90, and molded thereafter. By employing the pitch carbon fiber, a mold material can be obtained that has high elasticity and low thermal expansion. Through allowing the prepreg raw material to be thin wall thickness, the mold material can be reduced in its wall thickness and weight, so that the number of lamination thereof can be increased and the lamination arrangement thereof can also be improved in its degree of freedom. Furthermore, by lamination-arranging the fiber in the direction of 0 and 90 deg., a mold material can be obtained which has an ability of high elasticity and low thermal expansion and strength even in the 90 deg..
Patent JP-S61140995-A (JP)
Inventor: ENOKIDA YOKO
IPC: G10H1/00
Filed: 1984-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62122157-A (JP)
Title: Electrode structure of heat sink for photosemiconductor
Inventor: OTSUKA NAOTAKA
IPC: H01S5/00
Filed: 1985-11-21
Abstract: PURPOSE:To avoid any peeled off diebonding also reducing the heat resistance while improving the leakage property of photosemiconductor chip during diebonding process by coating Ni plated layer on a heat sink with Au plated layer of a specific thickness. CONSTITUTION:An Au plated layer 11 is further formed on an Ni plated layer 4. The Au plated layer 11 is coated with a film 0.05-0.5mum thick on overall surface of a heat sink 1. A chip 3 of semiconductor laser etc. is diebonded on the upper part of heat sink 1 through the intermediary of a brazing material 2 such as In or AuSi etc. Through these procedures, the adhesive property of Ni plated layer 4 and Au plated layer 11 is strong making the formation of conventional Mo layer 5 unnecessary. Furthermore, the Au plated layer 11 can be provided with acceptable reliability and performance by forming it with thickness of 0.05-0.5mum.
Patent JP-H06111481-A (JP)
Title: Optical disk device
Inventor: SAITO ATSUSHI
IPC: G11B20/12
Filed: 1992-10-01
Abstract: PURPOSE:To share a channel clock generation means and to secure compatibility by considering the number of sector bytes and the number of revolution of an existing optical disk format and regulating the number of sector bytes and the number of revolutions of a new standard. CONSTITUTION:When a bit pitch in the case of using a 130mm ZCAV format is set to 0.56mum, a channel clock frequency at the same number of revolutions becomes low, since linear recording density is high compared with the innermost bit pitch 1.02mum of an existing 130mm ISO standard and a modulation system is revised as well. Then, the number of data bytes in one sector of the ZCAV system is selected, and the channel clock frequency in a specific zone is constituted so as to become nearly the integer number times of the channel clock frequency of the ISO standard. Thus, a circuit for generating a reference clock is provided with only the circuit corresponding to the ZCAV, and a specific channel clock is used by frequency dividing for the disk of the ISO standard.
Patent JP-2001082507-A (JP)
Title: Clutch mechanism for power transmission using magnet
Inventor: OKITA KOZO
IPC: F16D27/01
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To easily switch on and off revolving power transmission by reciprocating one of magnet members between a range having influence from a magnetic field and a range having no influence from the magnetic field by using a pair of cylindrical or disc magnet members alternately polarised so that a S pole and a N pole are paralleled in their circumferential direction. SOLUTION: The cylindrical parts of an inner ring magnet member 1 and an outer ring magnet member 2 are polarised so as to make a S pole and a N pole respectively so that they are alternately paralleled at an equal interval in their circumferential directions. The output shaft end of a main shaft 3 (a driving shaft for an engine and a motor, for instance) and the rotated body (a transmission shaft) 4 are concentrically fixed to the bottom part 2b on the base end side of the outer magnet ring member 2 and to the bottom part 1b on the base end side of the inner ring magnet member 1 respectively.  These inner and outer ring magnet members 1, 2 are engaged and disengaged through the tip opening 2a of the outer ring magnet member 2, and when a clutch mechanism is coupled, the inner and outer ring members 1, 2 are engaged with each other, and power can be transmitted to a transmission shaft 4 from the main shaft 3 by attraction coupling of the S pole and N pole.
Patent JP-H11101623-A (JP)
Title: Shape measuring device and foot shape measuring device
Inventor: FUTAMURA IKUO
IPC: G01B11/24
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring device that can measure the three- dimensional shape of almost the whole of an object to be measured and a foot. SOLUTION: The foot shape measuring device has measuring heads irradiating a foot F with light and picking up optical images formed on the surface, a shape computing part for computing shape from picked-up image information and computing composite shape information of the foot F through coordinate transformation and composition, and a control part. The measuring heads are to be three in number that are an instep side measuring head 7a for radiating light toward a foot upper face part and picking up the image of the foot upper face part, a foot sloe side measuring head 7b for radiating light toward a foot sole side part and picking up the image of the foot sole side part, and a heel side measuring head 7c for radiating light toward a foot rear face part and picking up the image of the foot rear face part.
Patent JP-H06108463-A (JP)
Title: Ground anchr made of new material, and construction work therewith
Inventor: YOSHIDA TOSHIO
IPC: E02D5/80
Filed: 1992-10-01
Abstract: PURPOSE:To keep a tension member made of new material in a specified position in an excavated hole in a simple structure that can be constructed easily. CONSTITUTION:A tension member 3 made of new material is wrapped with a sheath 7 in a free length part in an excavated hole 2 and is left available for being applied with tension in case of necessity without being fixed with grout 5b. Since the tension member 3 does not gather rust even though water is applied thereto, the inside of the sheath 7 can be filled with water 8, and the tension member 3 in the free length part 6 can be prevented, by virtue of specific gravity of the water 8, from floating together with the sheath 7 in unhardened grout 5b. Therefore, the tension member of new material that is light in specific gravity can be kept in a specified position in the grout in the excavated hole, and works can be executed easily in high precision.
Patent JP-H08120718-A (JP)
Title: Automatic water supply system
Inventor: KOUMAE YASUAKI
IPC: E03C1/05
Filed: 1994-10-27
Abstract: PURPOSE: To improve responsiveness at the time of feed water starting or stopping by emitting confirmatory light before the time, which is shorter than a prescribed period of time, elapses after the time when a reflected signal is perceived once or when the reflected signal being received till then becomes insensitive. CONSTITUTION: When a reflected signal, which is received by a light receiving element 5 as a result of the light emitted intermittently in a prescribed period from a light emitting element 4 of a human body perceiving device 3, is perceived once, confirmatory light is emitted from the light emitting element 4 before a time shorter than the prescribed period elapses. Next, when the reflected signal of the confirmatory light is perceived by the light perceiving element 5, a valve-opening signal is issued from a control part 8 to a water supplying part 10 for automatic water supply. Meanwhile, when the reflected signal, which was received by the light receiving element 5 till then, becomes insensitive, confirmatory light is emitted from the light emitting element 4 before a time shorter than the prescribed period elapses.  If this reflected signal is not perceived by the light receiving element 5, a valve closing signal is issued to the water supplying part 10 in order to stop the supply of water.
Patent JP-2001084929-A (JP)
Title: Fluorescent character display device
Inventor: NISHII KIYOSHI
IPC: G09G3/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance luminance, while keeping fineness of an image in the case of a dynamic drive method. SOLUTION: Each of all positive electrodes and all grids Ga1-Gan, Gb1-Gbn is distributed to two left and right blocks (a), (b). This device is provided with grid wires 12 for connecting the grids Ga1-Gan, Gb1-Gbn which belong to the different blocks (a), (b) in common by sequentially forming each pair through the selection of each of them, from the ends of the respective blocks (a), (b) and anode wires 11a, 11b formed by each blocks (a), (b), respectively.
Patent JP-H07117396-A (JP)
Title: Method for surface-treating transfer surface of concrete
Inventor: KUNIHARA YASUHIKO
IPC: B44C1/165
Filed: 1993-10-21
Abstract: PURPOSE:To provide a method for surface-treating a transfer surface of concrete in which a concrete surface is rigidly anchored with a transfer pattern to improve durability. CONSTITUTION:A method for surface-treating a transfer surface of concrete comprises the steps of laying a transfer sheet 2 formed with a transfer pattern 2a on a form bed 1a of a concrete form 1, transferring the pattern 2a to a surface of placed concrete C, releasing it from the form 1, then peeling the sheet 2 from a surface of a precast concrete plate 3 obtained thereafter and forming the pattern 2a on the surface of the plate 3, wherein the transfer surface is coated with a transparent polymer soluble in alkaline and insoluble in water or permeable water absorption preventive agent to form a protective film 4.
Patent JP-H11100323-A (JP)
Title: Pharmaceutical preparation for external use
Inventor: UENO MINORU
IPC: A61K47/36
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation smoother in spreadability over a gauze or the like, good in feeling when applied, as well as high in stability, by formulating an alkali metal alginate in a preparation comprising a non- reducing sugar and povidone iodine. SOLUTION: This pharmaceutical preparation is obtained by incorporating pref. 0.1-1.0 (more pref. 0.2-0.5) wt.%, based on the final preparation, of an alkali metal alginate such as sodium or potassium alginate [10-1,000 cP or so, pref. 10-500 cP or so, more pref. 20-350 cP or so in viscosity (at 1 g/100 mL, at 25 deg.C, using a Brookfield type viscometer)] in a preparation comprising 50-90 (pref. 60-80) wt.% of a non-reducing sugar (e.g. white sugar, refined sugar, sucrose, glucose, dextrose) and 0.5-10 (pref. 1-7) wt.% of povidone iodine.
Patent JP-H03129119-A (JP)
Title: Ceramic bearing
Inventor: MOMOSE HIROTSUNE
IPC: F16C17/10
Filed: 1989-10-12
Abstract: PURPOSE:To prevent separation of both rings from each other, to reduce the number of parts and cost and to obtain longer life by providing a locking member for preventing axial movement of an inner ring on the outer ring or the inner ring made of ceramics. CONSTITUTION:An axis hole 4 is formed at the center of a ceramic inner ring 1, a plane 1a in parallel with an axis core 5 on the outer circumference, and a groove 6 to be engaged with a guide pin 3 at its center, respectively. Also, a sliding surface 2a which is engages with and slides on the sliding surface 1a of the inner ring 1 is formed on an outer ring, and a hole 7 to be engaged with the guide pin 3 is formed at almost the center in the axial direction. Thus, the inner ring 1 and the outer ring 2 do not separate from each other, the number of parts can be reduced, cost is reduced and life is elongated with facilitating maintenance.
Patent JP-H10112138-A (JP)
Title: Disk defect test method and device therefor
Inventor: KONISHI HIROSHI
IPC: G11B20/10
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk defect test method and a device therefore which can perform a defect test at high speed even for a disk in which information in stored in both of the recess part and the projection part of the groove of a track. SOLUTION: Test data are obtained respectively based on a whole light quantity signal from land traces of Nth and (N+1)th, whole correlation of test data is calculated, when correction of the prescribed value of more exists between both test data, test data obtained from a land track being adjacent to the are used as the test data of a group track existing in these land tracks.
Patent JP-H03125733-A (JP)
Title: Deodorizing device
Inventor: SENO MANABU
IPC: B01D53/81
Filed: 1989-10-11
Abstract: PURPOSE:To improve efficiency in deodorization by providing a bypass to a duct that incorporates a blower and a suction and a discharge ports, each having No. 1 and No. 2 openings, and a damper between both of the openings, and by providing a storing and a purifying devices for odorous ingredients respectively on the upstream and the downstream sides of the duct. CONSTITUTION:An openable toilet seat 11 and an openable toilet cover 12 are attached to the upper side of a toilet stool 10, and a suction port 13 opened to the inside of a toilet bowl 14 is communicated with a discharge port 15 through a duct 16. Then a bypass 17 is installed to the duct with a No. 1 opening 18 and a No. 2 opening 19 provided respectively on the suction port 13 side and on the discharge port 15 side, and a damper 20 is provided for opening and shutting of air flow passage for the duct 16 and the bypass 17. In the duct 16 between the No. 1 opening 18 and the No. 2 opening 19, a blower 21, a storing device 22 for activated carbon for adsorption of odorous ingredients and a purifying device 23 for oxidizing catalyzer installed on the downstream side thereof are provided, and separation and adsorption of the adsorbed odorous ingredients can be made therewith by heating the activated carbon with a heater 24. Thereby semipermanent deodorization becomes feasible without the need for replacement of the activated carbon with the new one.
Patent JP-H09106411-A (JP)
Title: Method for switch-displaying surface material of building by means of computer graphic picture
Inventor: FUNAKI MINORU
IPC: G06T19/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To allow a customer to select a desired display material by switch- displaying plural kinds of display materials, based on plural kinds of picture data on a picture. SOLUTION: Information on what kind of material to be used for each part of a house Z and what kind of color to be presented by this is not included in three-dimensional shape data but separately provided by a material information file. In this material information file, building specification information included in three-dimensional shape data of a CAD system is read in to select a material information file suited to the building type of the house Z. After then even to each three-dimensional shape data concerning an outside groove, components interest and a neighboring environment, shape conversion and coloring operation is executed.  After then a file and a material information file concerning the house Z, the outside groove, components interest, etc., are read into a CG software to integrate-process various files so as to display the house Z, etc., on the same picture on a screen 8 in a synthetic state to prepare the whole constitution.
Patent JP-H03125306-A (JP)
Title: Magnetic head and production thereof
Inventor: MIYAZAKI MASAHIRO
IPC: G11B5/127
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the magnetic head having excellent heat resistance and high saturation magnetic flux density by forming a soft magnetic thin film provided between a pair of cores of a compsn. contg. prescribed ratios of Fe, Al, and other elements. CONSTITUTION:The magnetic head has the 1st core 1 and the 2nd core 2 formed with the soft magnetic thin film 4 on the surface facing a gap part. The two cores 1, 2 are joined via the gap 5 and are welded and integrated by welding glass 3. The soft magnetic thin film 4 contains 83 to 90wt.% Fe, 2.3 to 4.7wt.% Al, 4.0 to 7.7wt.% Si, 2.0 to 6.25wt.% Ni, 0.01 to 5 wt.% 1 to 3 kinds among Zr, Ti and Ru, and 0.01 to 2wt.% 1 to 12 kinds among Be, Y, Hf, V, Nb, Ta, Cr, Mo, W, Re, B, and C. The soft magnetic thin film 4 having the excellent heat resistance, the high saturation magnetic flux density, low coercive force and high magnetic permeability is obtd. in this way. The magnetic head which has the high overwrite characteristic and recording and reproducing sensitivity and has excellent electromagnetic conversion characteristics is thus obtd.
Patent JP-H11101367-A (JP)
Title: Stop cock
Inventor: SAKASHITA HIROSHI
IPC: F16K47/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To absorb a shock of a water hammer phenomenon. SOLUTION: A device comprises a piston 7 able to close a flow path 6 in a stop cock main body 5, coil spring 8 pressing the piston 7 in a valve opening direction, and a pressure transmitting path 9 transmitting a pressure in a water delivery equipment side from the piston 7 in the flow path 6 to the piston 7 as a valve closing operating pressure also gradually decreasing a passage area by valve closing movement of the piston 7, in accordance with a change of valve closing operating pressure by adjusting a flow amount in the flow path 6, the piston 7 is moved, a change of flow amount is adjusted so as to be decreased.  Simultaneously, a water delivery equipment is stop operated, in the case of increasing a pressure in the flow path 6, the piston 7 is moved in a valve closing direction, a pressure is reduced in the flow path 6, also in accordance with decreasing of a passage area in a pressure transmitting path 9, a valve closing speed of the piston 7 is decreased, the flow path 6 is slowly closed, on the other hand, in the case of the water delivery equipment delivery operated, a valve closing operating pressure is made to escape to the flow path 6, the piston 7 is moved in a valve opening direction, the flow path 6 is opened.
Patent JP-H05108923-A (JP)
Title: Paper money discriminating device
Inventor: SHIGETA MITSUNORI
IPC: G07D7/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide the paper money discriminating device capable of stably examining the genuineness of the paper money regardless of dirt on one part of the paper money or an amount of magnetic material included in ink. CONSTITUTION:The paper money discriminating device is provided with magnetic detection sensors 30-i to 30-n detecting the magnetic characteristic in a plurarity of areas of paper money, a buffer memory 13 storing the detection result of the magnetic detection sensor, integration circuits 30-1 to 30-n integrating the detection result on a plurarity of areas, a reference patter memory 35 storing the reference pattern taken as a form of ratio value against the integrated value of this integration circuit, a multiplication circuit 34 obtaining the product between the integrated value of the integration circuit and the reference pattern, a comparison circuit 14 comparing the detection result of the magnetic detection sensor with the correction result of the multiplication circuit, and a discrimination circuit 15 examining the genuineness of the paper money based on the comparison result of this comparison circuit 14.
Patent JP-2000152705-A (JP)
Title: Rice plant transplanter
Inventor: ITANI KAZUAKI
IPC: A01C15/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To increase the durability of the fertilizer-feeding structure or the like by preventing the fertilizer-feeding case from vibrating in the longitudinal direction. SOLUTION: This rice plant transplanter is equipped with the fertilizer application hopper 46 for storing the fertilizer 46, the fertilizer-feeding case for multiple-row operation 47, and in addition, with a lifting rail 56 for lifting and lowering the fertilizer-feeding case 47, and with the lock lever 63 and the locking member 64 for connecting the feeding case 47 to the lifting rail 56.
Patent JP-H03132604-A (JP)
Title: Optical fiber cable for detecting temperature change
Inventor: BENGUTO YOHAN ANDERUSU KAARUSU
IPC: G01K5/52
Filed: 1990-10-02
Abstract: PURPOSE: To apply desired attenuation characteristics to an optical fiber cable with a casing by providing the casing made of polymer materials for the optical fiber and setting a desired value within a limited temperature range for the thermal expansion coefficient of this casing. CONSTITUTION: Within a limited temperature detection range T1-T2, a thermal expansion coefficient -α0 provided for the polymer materials is made different from the thermal expansion coefficient of the same materials within adjacent temperature ranges T0-T1 and T2-T3, and the level of a thermal expansion coefficient αwithin the adjacent temperature ranges is reduced in comparison with the thermal expansion coefficient within the temperature detection range. Then, when a clad 12 is affected from a polymer casing 14, according to the composition of polymer materials, an optical pulse P is attenuated within the range from 0.01db to 0.1db at the interval of 1m of the fiber cable. Thus, desired attenuation characteristics are applied to the optical fiber cable.
Patent JP-H08127268-A (JP)
Title: Vehicle running controller
Inventor: NISHIYAMA YASUHIRO
IPC: B60W10/18
Filed: 1994-10-28
Abstract: PURPOSE: To avoid rapid acceleration or deceleration of vehicle speed even when actual distance between vehicles is changed abruptly by setting pseudo- distance between vehicles when actual distance between vehicles is changed and exceeds the set value so as to adjust vehicle speed in a running controller which adjusts vehicle speed based on distance between preceding vehicle and own vehicle and speed of own vehicle. CONSTITUTION: A target distance between vehicles, tdist, is obtained from an equation, tdist=vs-10 (vs: vehicle speed) (S21). A difference, sub dist, between current actual distance between vehicles dist and pseudo-distance between vehicles before 1 sampling, old dist0, is obtained (S22). If the difference exceeds 1 meter, it is judged that actual distance between vehicles dist is changed abruptly and increases (S23). If a counter starts to operate and its operation continues for 1 second or more (S24), pseudo-distance between vehicles, dist0, is increased gradually (S25). It is judged whether or not it coincides with actual distance between vehicles, dist, (S26). If they coincide each other, it is regarded that it is the same as actual distance between vehicles dist (S27). The counter is restored to zero (S28).