baber/WOPTO huggingface dataset:
Patent JP-S62280806-A (JP)
Title: Color filter for multicolor electro-optical display device
Inventor: FUJITA MASANOBU
IPC: G02B5/20
Filed: 1986-05-30
Abstract: PURPOSE:To eliminate a part whose color purity is low, and to improve an optical characteristic by constituting the titled color filter so that the outside peripheral part is formed to a thin film, and on the other hand, the center part is formed to a thick film, and a low transmittivity or low reflection factor layer is stratified on the outside peripheral part of a colored picture element. CONSTITUTION:On a substrate 13, a colored picture element 12 is formed, and also, a low transmittivity or low reflection factor layer 11 is stratified and formed so as to cover the outside peripheral part of the colored picture element 12. As for a material of the low transmittivity or low reflection factor layer, a metallic film of chrome, iron oxide, etc., or a metallic oxide film a printing ink which has dispersed a black material such as carbon, etc., into a vehicle, and a photosensitive resin which has dispersed the black material in advance, or has been dyed by a black dye-stuff are used. An area of the outside peripheral part of the picture element, which is stratified determines matching to a request picture quality of a multicolor electro-optical display device being an object, and it is stratified to a part which becomes 70% of the maximum film thickness of the picture element in a display for attaching importance to the color reproducibility.
Patent JP-S62281119-A (JP)
Title: Magnetic recording medium and its production
Inventor: KUBOTA TAKASHI
IPC: G11B5/73
Filed: 1986-05-29
Abstract: PURPOSE:To improve running stability and durability by forming a magnetic layer on a substrate, and providing a plasma-polymerized protective film layer contg. more metallic atoms on the front layer side than on the magnetic layer side on said magnetic layer. CONSTITUTION:The magnetic layer 27 is formed on the substrate 1 and the plasma-polymerizedprotective film layer 28 contg. the more metallic atoms on the front layer side than on the magnetic layer 27 side is provided on the magnetic layer 27. The plasma-polymerized protective film layer 28 which is deposited and formed on the magnetic layer 27 and contains the more metallic atoms on the front layer side is deposited and formed by subjecting a gaseous monomer of an org. metallic compd. to a plasma polymn. or mixing the gaseous monomer of the org. metallic compd. and executing the plasma polymn. in the gaseous monomer mixture at the time of subjecting the gaseous monomer of a silicon org. compd. and the gaseous monomer of a fluorine org. compd. or gaseous monomer of hydrocarbon compd. to the plasma polymn.
Patent JP-S5457984-A (JP)
Title: Semiconductor light emitting device
Inventor: MATSUKAWA SHIYUUJI
IPC: H01L33/62
Filed: 1977-10-18
Abstract: PURPOSE: To enable the connection to the power supply directly and to establish a given luminance, by making unnecessary the series resistor connected to the diode, through the provision in one package by connecting the light emitting diode and the constant current circuit.  
     CONSTITUTION: To the package 5 having the part consisting of light transmitting substance, the power supply terminals 6 and 7 are fitted passing through from the bottom to the internal. Next, at the top of one terminal 6, the light emitting diode pellet 3 is fixed, and the FET pellet 4 connecting the gate and the drain as the constant current element is fixed at the top of another terminal 7. After that, the anode or cathode of the pellet 3 is connected to the output of FET pellet 4. With this constitution, the direction of the anode of the light emitting diode built in the constant current circuit and that of the cathode are taken positive and negative respectively and they are connected to DC power supply 9. Thus, the luminance is constant even to the power supply voltage of  wide variety 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08319225-A (JP)
Title: Silicone-containing cosmetic
Inventor: IYANAGI KOICHI
IPC: A61K8/00
Filed: 1995-05-24
Abstract: PURPOSE: To prepare a cosmetic capable of corresponding to various kinds of cosmetic forms and excellent in water repellency, smoothness and wet touch by compounding such a compound that is excellent in compatibility with many components added to conventional cosmetics and that gives the sufficient water- repelling effect, the smoothness and the wet touch, when added to the cosmetics. CONSTITUTION: A cosmetic is compounded with a silicone which contains at least a kind of unit among units represented by the general formula (I): Q<n> (SiO3/2 )n (Q<n> is an n-valent organic group; (n) is either one among integers of 2-6) as the main constituting unit, and whose ends are sealed with units of the formula (II): (R<1> )3 SiO1/2 (R<1> is groups are the same or different hydrocarbon groups or the hydrocarbon groups wherein at least a part of hydrogen atoms is substituted with a fluorine atom, and at least one of the R<1> groups is the fluorine-substituted hydrocarbon group) and the formula (III): (R<2> )3 SiO1/2 (R<2> groups are the same or different hydrocarbon groups or the hydrocarbon groups wherein at least a part of hydrocarbon atoms is substituted with chlorine atom or bromine atom).
Patent JP-S6019703-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: ARAKAWA MASAZUMI
IPC: A01N43/653
Filed: 1983-07-12
Abstract: PURPOSE:A fungicide having high controlling effects on soil blights such as Fusarium wilt of cucumbers, clubroot of cruciferous plants, etc., no environmental pollution of soil, harmless to men and beasts, containing a mixture of one triazole derivative and pentachloronitrobenzene as an active ingredient. CONSTITUTION:A fungicide containing a mixture of one triazole derivative shown by the formula (X is <=2 the same or different halogen, or lower haloalkyl; Y is <=2 halogen) and pentachloronitro-benzene as an active ingredient. A blending ratio of the active ingredient is properly 1pt.wt. compound shown by the formula to 0.1-100pts.wt., preferably 1-20pts.wt. pentachloronitrobenzene. In its use, the compounds of the active ingredient are processed into preparation of emulsion, wettable powder, granule, etc., and in period for use usually it is applied by soil treatment before seeding, but it may be applied during growing.
Patent JP-H04283988-A (JP)
Title: Solder coating method
Inventor: ASANO SHOZO
IPC: H01G13/00
Filed: 1991-03-12
Abstract: PURPOSE:To enable solder to be coated uniformly to a lead by placing a mask on the lead of a printed-circuit board or electronic parts, printing and coating cream solder to the lead, and then eliminating the mask and then heating the cream solder portion for melting. CONSTITUTION:A mask 2 is placed on a printed-circuit board 1 and then a cream solder 3 is placed on it and is swept by a squeegee 4 and the cream solder is filled into a mask hole 5. After the cream solder is swept by the squeegee, the mask is eliminated, thus enabling the cream solder 3 to be printed and coated on a conductor 6 of the printed-circuit board 1 in the form of the mask hole. By heating the printed-circuit board where the cream solder is printed and coated using a heater, the cream solder is melted and a solder 7 is adhered onto the conductor 6.
Patent JP-H09308318-A (JP)
Title: Disinfection of seed
Inventor: ASANO MASAKATSU
IPC: C02F1/46
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of sodium or chlorine in soil and protect plants from damage by a microorganism while protecting environment, and to increase productivity by efficiently disinfecting seeds by using oxidized water obtained by supplying water containing a hydrogencarbonate into an anode chamber of an electrolytic cell and electrolyzing. SOLUTION: Oxidized water is produced by supplying water containing one or plural kinds of hydrogencarbonate selected from sodium hydrogencarbonate, potassium hydrogencarbonate and ammonium hydrogencarbonate into an anode chamber of an electrolytic cell and electrolyzing, then seeds are disinfected by using the oxidized water. Preferably, the seeds are dipped in the oxidized water for a prescribed time, or fresh oxidized water is continuously supplied to the seeds during the seeds are dipped.
Patent JP-H08294549-A (JP)
Title: Solid golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/04
Filed: 1995-04-26
Abstract: PURPOSE: To obtain good flying performance and durability by specifying the core hardness of the solid core of a solid golf ball formed by covering the solid core with a cover and forming the ball by using an ionomer resin having specific properties as the main material of this cover. CONSTITUTION: The core having core hardness of >=3.5mm as the deformation amt. when loaded with 100kg is used as the solid core of the solid golf ball formed by covering the solid core with the cover. The core formed by using the ionomer resin having Shore hardness in a range of 50 to 63 deg. and 300% modulus in a range of 15 to 35MPa as the main material is used as the cover. As this time, the diameter of the solid core is specified to 37.9 to 40.1mm, more preferably to 38.0 to 39.8mm. The thickness of the cover is specified to 1.3 to 2.4mm, more preferably to 1.5 to 2.3mm. As a result, the golf ball which features the large carry and the excellent durability and with which an excellent soft feeling is obtainable is obtd.
Patent JP-H05327718-A (JP)
Title: Remote bridge device
Inventor: ITAGAKI KANJI
IPC: H04L12/28
Filed: 1992-05-19
Abstract: PURPOSE:To set plural systems of different bridge systems into a LAN and to attain a remote and wide system by providing a source routine SR, logic executing means, a transparent bridge TB executing means, etc., to a remote bridge device. CONSTITUTION:A remote bridge 11 connected to a LAN 4 is provided with an SR logic executing means, a TB executing means, a MAC protocol data unit MPDU deciding means, etc. Then the SR and TB logics are executed and transmitted with correspondence secured to the SR and TB respectively. Meanwhile the logic addressed to its own LAN is disused and the logic addressed to another LAN is outputted to the relevant LAN. In such a constitution, plural systems of different bridge systems are set into the same LAN together with increase of the inter-bridge distance. Then a remote and wide system is attained with a remote bridge device.
Patent JP-H08321113-A (JP)
Title: Disk cartridge-lifting mechanism
Inventor: NAKANO KIYOSHI
IPC: G11B17/043
Filed: 1995-05-25
Abstract: PURPOSE: To reduce the manufacturing cost by reducing the number of parts and smoothly insert/take out a disk cartridge. CONSTITUTION: In the disk cartridge-lifting mechanism, a cam engagement member 4 fitted at a slide plate 5 acts to an inclined cam 12 to move a cassette holder 14. A moving range of the cassette holder 14 is restricted by a guide pin engagement part 20 in the horizontal direction parallel to a direction in which a disk cartridge 18 is inserted/taken out, and therefore, the cassette holder 14 can move only in the up/down direction, that is, the vertical direction. Since the cam engagement member 4 formed integrally with the slide plate 5 is provided in place of a conventional guide pin, a projecting part is eliminated in the cassette holder 14, making it easy to insert/take out the disk cartridge 18.
Patent JP-H04250681-A (JP)
Title: Multistage optical amplifier
Inventor: DEIBUITSUDO JIEE DEGIOBUANNI
IPC: H04B10/291
Filed: 1991-05-30
Abstract: PURPOSE: To enhance the performance of an erbium doped fiber amplifier by interposing an optical means between the first and second stages a doped optical amplification fiber designed to receive a pump signal with pump wavelength. CONSTITUTION: An optical signal to be amplified is coupled with an input port 22 and a pump signal is coupled with pump ports 36, 32. Erbium doped fiber amplifiers 18, 19 on the first and second stages of an optical fiber amplifier 10 can be pumped from one or both ends thereof. Consequently, a laser diode and a multiplexer for pumping the first and second stages of the optical fiber amplifier 10 can be fabricated on a single substrate which includes one or a plurality of passive optical elements, e.g. optical isolator or optical filter.
Patent JP-H06339153-A (JP)
Title: Picture processor and tele-operating system
Inventor: KITACHI KAZUNARI
IPC: G05D1/00
Filed: 1993-05-27
Abstract: PURPOSE:To obtain visual presence as if the operator were ' in a job site by generating a picture optical wave from an image pickup signal and projecting the wave onto a screen by making the image pickup direction corresponding to the detection result of a head position. CONSTITUTION:A head position sensor 23 provided to a dome display device 44 detects head position data in the three axis direction. A data transmitter- receiver outputs received head position data to a 3-dimension picture input device 1 and an actuator 5 rotates axes x-a in response to head position data. Then the image pickup direction of TV cameras 4R, 4L of the 3-dimension picture input device 1 is changed. Then the 3-dimension picture input device 1 outputs new picture data picked up by the TV cameras 4R, 4L and the data transmitter-receiver transmits the picture data to data transmitter-receiver in an operating box 7 through a radio channel projectors 21R, 21L of the dome display device 24 output image pickup data of the TV cameras 4R, 4L to a dome screen 20.
Patent JP-S619260-A (JP)
Title: Preparation of dried rice
Inventor: HIGURE MIKIO
IPC: A23L7/10
Filed: 1984-06-21
Abstract: PURPOSE:To obtain dried rice having improved loosening properties and improved restoring properties, by washing raw material rice with water, immersing it in water, boiling or steaming it, adding an aqueous solution of ethanol containing a nonionic surface active agent to the boiled or steamed rice. CONSTITUTION:Raw material rice washed with water is immersed in water at 5-50 deg.C for 2-24hr, boiled or steamed to give boiled or steamed rice, to which preferably 1-10wt% calculated as a loosening solution of an aqueous solution of a nonionic surface active agent in ethanol, containing (A) 1-70wt% ethanol and (B) 0.1-1wt% nonionic surface active agent such as glycerin fatty acid ester, lecithin, etc. is added, so that the solution is uniformly attached to the grains of rice. The grains are then dried with hot air at 60-100 deg.C, to give the aimed dried rice having <=7.5wt% water content.
Patent JP-S5351820-A (JP)
Title: Device for stocking tail gate for tail gate lifting apparatus
Inventor: MAEKAWA KIYOSHI
IPC: B60P1/46
Filed: 1976-10-21
Abstract: PURPOSE: To provide an easy stocking of a tail gate of a tail gate lifting apparatus for loading and unloading articles on and off a truck by standing the gate vertically via a linkage finally when the gate is pulled up. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S614854-A (JP)
Title: Carburetor
Inventor: NAKANISHI MITSURU
IPC: F02M19/08
Filed: 1984-06-20
Abstract: PURPOSE:To obtain the engine characteristic superior in the whole revolution range by varying the effective area of an annular passage formed between the inner peripheral surface of a suction passage and a small venturi by a subthrottle valve driven by an actuator. CONSTITUTION:A small venturi 34 is formed at the center position of a large venturi at the upstream position of a throttle valve 32 in a suction passage 31, and an annular subthrottle valve 40 which turns around a shaft 39 is installed into an annular passage 35 between the venturi 34 and the inner peripheral surface of the suction passage 31. Said valve 40 is opening/closing-perated through rod 37 and an arm 38 fixed onto the shaft 39 by a diaphragm apparatus 36 operated by a negative pressure. Onthe valve 40, a cut part 41 is formed to avoid the interference with the small venturi 34 in the case when the valve 40 turns and to form an opened port necessary for securing the inhaled-air amount in low-speed operation.
Patent JP-S62280395-A (JP)
Title: Method for plating aluminum or its alloy with nickel
Inventor: KOBAYASHI TOSHIHITO
IPC: C25D5/30
Filed: 1986-05-30
Abstract: PURPOSE:To obtain Ni plating having satisfactory adhesion by heating Ni-plated Al (alloy) to a prescribed temp. to form an intermetallic compound on the plating interface. CONSTITUTION:Al or an Al alloy is plated with Ni. This Ni-coated Al (alloy) is heated to 250 deg.C-the m.p. of the Al (alloy) base to form an intermetallic compound on the plating interface. Thus, the Ni of the Ni-coated Al (alloy) adheres firmly to the Al (alloy) base and Ni plating having high reliability is formed.
Patent JP-H09308414-A (JP)
Title: Fishing reel
Inventor: OKADA ATSUTO
IPC: A01K89/01
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel designed to enable its proper equalspeed sliding motion through a specific mechanism to subject a spool to reciprocating motion. SOLUTION: This fishing reel has an oblong and nearly ellipsoidal cam groove in the sliding direction of a spool shaft 6 and guide pins 11b, 11c penetrated slidably through a pin guide slit 10a with its one end engaged on the cam groove and the other end on the longitudinal groove of an oscillator 8. One end of a rotating plate 11 is axially supported swingably on an oscillatory gear 10, and both sides of the other end of the rotating plate 11 are provided with the guide pins 11b, 11c. The slit 10a is coaxial with the axis on one end of the rotating plate 11, and the guide pins 11b, 11c are penetrated through the slit 10a.  It is so constituted that the rotating plate 11 is swung relatively to the oscillatory gear 10 by the ellipsoidal motion of the guide pin 11b engaged on the cam groove 1b involved in the rotation of the gear 10 so as to regulate the movement of the guide pin 11c in relation with the angle of rotation of the gear 10.
Patent JP-H09310560-A (JP)
Title: Fire door
Inventor: YAMAZAKI KENICHIRO
IPC: E06B3/84
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To lighten a fire door, to improve handling properties at the time of the manufacture, transport and mounting of the fire door while enhancing even mechanical strength such as impact resistance, and to satisfy a fire- preventive level in a higher degree. SOLUTION: A fire-resisting layer 4 comprising a tabular molded form of expanded vermiculite is fitted into a frame body 3 forming the periphery of a square-shaped fire door A, and the surfaces of the fire-resisting layer 4 are covered with decorative sheets 5. The tabular molded forms of expanded vermiculite are superposed and formed on the surface and rear of the frame body 3 in one layer or more as the fire-resisting layers 4. Excellent heat-insulating properties and fire-resisting properties original in vermiculite are displayed, specific gravity is lowered, and the fire door is lightened.
Patent JP-S63292408-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: SANO HIDETO
IPC: G11B5/39
Filed: 1987-05-26
Abstract: PURPOSE:To prevent the leakage of a magnetic flux of a signal magnetic field on the end face, and also, to improve the reproducing efficiency of a magnetic head by forming each of the opposed end faces of a pair of yokes so that parts being nearer a magneto-resistance effect element approach each other. CONSTITUTION:Each of end faces 4a, 5a of both opposed yokes 4, 5 on a magneto-resistance effect element 1 is formed on the inclined or curved surface so that parts being nearer the magnet-resistance effect element 1 approach each other. According to this structure, as for the end faces 4a, 5b of both the yokes 4, 5 opposed on the magneto-resistance effect element 1, a distance between each other becomes layer toward the upper part, its cap becomes larger and a magnetic flux comes to scarcely leak, the generation of a leakage magnetic flux flowing directly between the end faces 4a, 5a of both the yokes 4, 5 is suppressed, and the magnetic flux is applied concentrically to the magneto-resistance effect element 1.
Patent JP-S6074160-A (JP)
Inventor: NIIRU GUROOBUAA
IPC: H04N5/945
Filed: 1984-06-20
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-H04355057-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIFUJI YASUHIKO
IPC: H01M10/0566
Filed: 1991-05-30
Abstract: PURPOSE:To provide a nonaqueous electrolyte secondary battery of 4.0V class excellent in high temperature storage characteristics. CONSTITUTION:A positive pole 1, in which activated carbon is added to a positive pole active material LiCoO2, is used, a lithium metal is used for a negative pole 4, and 1mol/l lithium perchlorate to propylene carbonate is used as a nonaqueous electrolyte. By adding an adsorbent to the positive pole, deterioration of battery performance, considered caused by water in the interior of a battery and alkaline in the positive pole active material, is reduced, and the nonaqueous electrolyte secondary battery excellent in high temperature storage characteristics can be obtained.
Patent JP-S5652211-A (JP)
Title: Cut-off weir made of flexible film
Inventor: MATSUDA AKIO
IPC: E02B7/20
Filed: 1979-10-02
Abstract: PURPOSE: To prevent the overlap of a wrapping cover on a mounting line of a woven fabric by a method wherein an angle to the mounting line is shifted from a fixed angle.  
     CONSTITUTION: When mounting a wrapping cover 1, overlapped parts 3 are pasted shifting by an angle β to the wrapping cover in the thread direction A-A in the circumferential direction, a mounting line B-B of a woven fabric, from 90° so that the overlapped parts 3 do not overlap on a mounting line of a riverbed. Thus, thickening due to the overlapping of the overlapped parts on the mounting line rail of the riverbed is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5650592-A (JP)
Title: Semiconductor laser device
Inventor: KIWA YOSHITO
IPC: H01S5/00
Filed: 1979-10-01
Abstract: PURPOSE:To increase the power and the lifetime of a semiconductor laser device by varying the distribution of an operating current flowing in the active layer of the device and reducing the current density in the vicinity of the end face thereof. CONSTITUTION:N type GaAlAs layer 2, GaAs layer 3, GaAlAs layer 4 and GaAs layer 5 are sequentially laminated on a GaAs substrate 1, P type impurity is diffused from the layer 5, and a P type region 6 reaching the substrate 1 is formed. Subsequently, an isolated region 11 is formed in the layer 5, electrodes 7, 8 are formed on both the regions 5a, 5b respectively, an electrode 9 is formed on the lower surface, and a lateral junction stripe semiconductor laser device is formed. The isolating region 12 in the vicinity of the end face is increased in width so that the current between the positive and negative electrodes 7 and 8 may become low in the neighbourhood of the end face.
Patent JP-H11328236-A (JP)
Title: Specification verification device, its method and recording medium recording specification verification program
Inventor: KONO YASUHITO
IPC: G06F11/25
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To verify specifications of a large-scale state, transition machine without damaging completeness by converting a Boolean expression to a BDD (binary decision diagram) and judging that the state transition machine expressed by an initial state and a state transition relation expression satisfies the specifications expressed by a CTL expression. SOLUTION: From an input part 1, the Boolean expression for expressing the set of the candidates of an initial state, the Boolean expression for expressing state transition relation and the CTL expression for expressing the specifications to be satisfied by the state transition machine expressed by the initial state and the state transition relation expression are inputted. A conversion part 2 to the BDD converts the Boolean expressions into the BDD. The conversion part 3 of the CTL expression converts the CTL expression to a tree form. A verificatiop part 4 calculates the reverse image calculation and logical operation of the BDD and verifies that the state transition machine expressed by the initial state and the state transition relation expression satisfies the specifications expressed by the CTL expression.