baber/WOPTO huggingface dataset:
Patent JP-H0450265-A (JP)
Title: Liquid pigment for mass-coloring of polyamide and mass-colored polyamide yarn containing the same
Inventor: TAJIRI KOJI
IPC: D06P1/613
Filed: 1990-06-20
Abstract: PURPOSE:To obtain the subject liquid pigment having good compatibility with polyamides and high productivity by using a liquid polyester and/or a liquid polyether ester having a specific hydroxyl value as a pigment-dispersing agent and dispersing a pigment with the agent. CONSTITUTION:The objective liquid pigment suitable for the production of mass-colored yarns having various colors and sufficiently high spinning stability can be produced by using a liquid polyester and/or liquid polyether ester having an OH value of 30-120mgKOH/g as a pigment-dispersing agent, adding the agent to a pigment such as azo pigment and carbon black and dispersing the pigment. The number-average molecular weight of the pigment-dispersing agent is preferably 1,000-8,000 and the amount of the pigment-dispersing agent is preferably 30-3,000 pts.wt. per 100 pts.wt. of the pigment.
Patent JP-H029291-A (JP)
Title: Terminal adaptor
Inventor: YOSHIZAWA KENICHI
IPC: H04M1/00
Filed: 1988-06-28
Abstract: PURPOSE:To send a call setting notice to the device from one terminal adaptor for one call by using an information channel of a channel identifier in a call set command for the discrimination of available incoming call. CONSTITUTION:Upon the receipt of a call setting (SET UP) from a network in the idle state, a data in an incoming enable channel setting device is referenced by a branch by an incoming enable channel. When a data representing B1 channel available for a terminal adaptor 31 and B2 channel available for a terminal adaptor 32 is stored, the terminal adaptor references the information channel selection of a channel identifier in 'a call set (SET UP)' command and since it is the B1 channel, a call setting notice is sent to the device and the incoming state is reached. Since the incoming channel of the terminal adaptor 32 is B1 channel, 'release complete(REL COMP)' is send and enters the network.
Patent JP-S646060-A (JP)
Title: Production of p-type electrically active and conductive material
Inventor: KURODA NOBUYUKI
IPC: C08L79/02
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled electrically conductive material, having a high mechanical strength and excellent repeatability of electrochemical oxidative and reductive reaction and suitable as electronic materials, etc., by dissolving a diphenylamine oligomer and general-purpose high polymer in an organic solvent. CONSTITUTION:A diphenylamine oligomer expressed by the formula (R is H or 1-20C, preferably 1-8C hydrocarbon; 2<=n<=50, preferably 2<=n<=10) is blended with a general-purpose high polymer (e.g. polyvinyl chloride) at 1:10,000-1:0.1, preferably 1:10-1:1 blending weight ratio and the resultant blend is then dissolved in an organic solvent (e.g. tetrahydrofuran). The solvent is subsequently removed.
Patent JP-S6084027-A (JP)
Title: Initial training system of two-dimensional automatic equalizer
Inventor: HIROSAKI BOUTAROU
IPC: H04L27/01
Filed: 1983-08-31
Abstract: PURPOSE:To converge always an automatic equalizer to the normal mode by allowing the equalizer to conduct conventional two-dimensional adaptive operation after the adaptive operation of only a tap coefficient real part is applied to each two-dimensional automatic equalizer while a carrier phase shift is absorbed respectively through the use of plural carrier pilot tones. CONSTITUTION:Since only a tap coefficient real part is corrected at the start operation of a two-dimensional automatic equalizer, no phase rotating ability is given in this stage and only the timing is controlled exclusively. Thus, the system is converged to the converging region of the normal mode without fail while being started from the initial value 220 via a locus of 240 or 243. When the normal tap correction operation of the two-dimensional automatic equalizer is applied, the system is converged to the normal mode without fail. Since the two-dimensional automatic equalizer has a capability tracking sufficiently to more or less fluctuation of the carrier phase and timing phase, after the system is converged once to the normal mode at the initial state, the normal mode is maintained succeedingly.
Patent JP-S5860378-A (JP)
Title: Output system for read-out data
Inventor: NAKAO KAZUNORI
IPC: G06K7/00
Filed: 1981-10-07
Abstract: PURPOSE:To effectively read out data having slip-off of printing and making a data output system flexible by adequately adding an space code to a character code consisting of the significant digits in accordance with output specified format information. CONSTITUTION:Characters entered in a business form are photoelectrically converted by a photoelectric converter 11 in every line, each character is recognized in a reading-out part 12 and the recognized results are sent to a digit edition part 13 as character codes. The digit edition part 13 removes a space code out of the recognized character codes in a field to edit the number of digits of the character codes in the field to the significant digits. The character codes edited into the significant digits are sent to an output part 14, where these character codes are outputted in such a form as a space code is adequately inserted between the character codes, or added to the starting end and final end parts of the character code data by the output specified format information inputted by the operator.
Patent JP-S6221074-A (JP)
Title: Energy analyser
Inventor: OZAKI KAZUYUKI
IPC: G01R19/17
Filed: 1985-07-19
Abstract: PURPOSE:To attain to enhance the detection efficiency for a secondary electron, by superposing a magnetic field, which diffuses the secondary electron from a specimen toward a detection means, and converges the same to the direction crossing the axial direction of the detection means at right angles, to the space between an analytical grid and a lead-out grid. CONSTITUTION:A secondary electron 7a is emitted by the electron beam 2a allowed to irradiate a specimen 7. A deflection magnetic field is superposed to the electric field between an analytical grid 3 and a lead-out grid 4 and the electron 7a is diffused toward the scintillator 10 of a detection means. As a result, because the secondary electron is converged on the surface crossing the surface arranged to the scintillator 10 at right angles, the detection efficiency for the secondary electron is enhanced.
Patent JP-S6050948-A (JP)
Title: Heat sink unit of electronic circuit
Inventor: SHINJIYOU MAMORU
IPC: H05K7/20
Filed: 1983-08-30
Abstract: PURPOSE:To improve the heat sink efficiency of a heat sink unit by placing the unit for forming a vent passage on an electronic circuit in contact with a substrate of heat conductive material placed on the circuit, and providing a heat pipe and fins connected to the pipe in the unit. CONSTITUTION:An IC3 is placed on a ceramic substrate 1, and an aluminum heat sink unit which is composed of a heat pipe 6 and fins 5 connected to the pipe is mounted via screws 8 on the substrate 1 in a heat absorber 4 of the heat sink unit formed with a vent passage 7 through air. The generated heat conducted to the substrate 1 is absorbed by the absorber 4, and part of the dissipated heat is absorbed into the absorber 4 by the convection and radiation of the passage 7. The heat absorbed to the absorber 4 is dissipated externally via the fins 5 connected to the pipe 6. According to this construction, the heat sink of the IC is facilitated, and ICS can be mounted in great density.
Patent JP-H11339959-A (JP)
Title: Display device
Inventor: KAWAMURA YOSHIHIRO
IPC: H05B33/12
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving display quality at the time of non-lighting while preventing the visual recognition of the fluorescent color of a color converting layer and of improving a contrast between picture elements at the time of selective lighting. SOLUTION: A transparent electrode 12, an organic EL layer 13, a back surface electrode 14 are formed on the back surface of a first transparent board 11 so as to form a light emitting part. A first black layer 16 is formed on the back surface of a second transparent board 15, and an annular opening part 16A is formed at a part corresponding to the light emitting part, and a color converting layer 17 is arranged on the back surface of a black mask 16B surrounded by the opening part 16A. A second black layer 18 is formed on the back surface of the first black layer 17, and the light emitting part and the color converting layer 17 are arranged opposite to each other through a space 18A formed in the second black layer 18.  With this structure, intrusion of the external light into the color converting layer 17 is shielded by the black mask 16B, and the visual recognition of the fluorescent color of the color converting layer is prevented so as to improve the dignity of display at the time of non-lighting, and a contrast between picture elements at the time of selective lighting can be improved.
Patent JP-S6050897-A (JP)
Inventor: KOTABE MITSUHO
IPC: H05B41/38
Filed: 1983-08-31
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-H0451124-A (JP)
Title: Waveguide type wavelength converting element
Inventor: OTA YOSHINORI
IPC: G02F1/37
Filed: 1990-06-19
Abstract: PURPOSE:To allow the conversion with high efficiency in conversion to the same polarized light by providing a film of dielectrics having refractive index lower than the refractive index of a channel-type waveguide formed on the (z) face of a specific crystalline material on this waveguide and further, providing the film exhibiting a film having a specific conductive characteristic on this dielectric film at the width covering the channel waveguide varied in the optically equiv. direction. CONSTITUTION:The light transmission direction of the strip-shaped waveguide 2 provided on the surface of the (z) face of the crystal having a quadratic nonlinear optical effect, for example, an LiNbO3 (LN) crystal 1 is taken in the y-axis direction of the crystal. The surface of the LN crystal having the proton exchange channel waveguide 2 is put over the entire surface of an SiO2 film 3 having the refractive index lower than the refractive index of the LN crystal. Further, a thin film 4 consisting of ZnO (zinc oxide) is provided on the SiO2 film 3. The width of the thin film 4 is so set as to vary gradually in the light transmission direction on the channel waveguide 2. The waveguide type wavelength converting element having high productivity is obtd. stably with the same polarization for both of the basic wave light and second harmonic generation (SHG) output light.
Patent JP-2000342974-A (JP)
Title: Catalyst for synthesizing methacrylic acid and manufacture of methacrylic acid
Inventor: WATANABE SEIGO
IPC: C07B61/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for synthesizing methacrylic acid at low cost by a method wherein a molded product, which is prepared by molding dried matters in the form of powder of mixed solution or water slurry containing at least molybdenum, is crushed, and the crushed matters of the molded product obtained is post-formed to provide a post-formed product, which product is baked at specific temperature. SOLUTION: For manufacturing the catalyst for synthesizing methacrylic acid, dried matters in the form of powder of a mixed solution or water slurry containing at least molybdenum are molded to obtain a molded product, which then is crushed into crushed matters, and the crushed matters are post-formed to prepare a post-formed product. The product is baked at a temperature within a range of 300-500 deg.C. In this case, it is preferable that the crushed matters, in which 5% or more of crushed matters of the molded item which do not pass a screen of nominal size of 1 mm are contained, are post-formed. By using such a catalyst, catalytic activity and selectivity of methacrylic acid can be improved and hence methacrylic acid can be efficiently produced.
Patent JP-H117028-A (JP)
Title: Spacer discharging device and liquid crystal display element manufacturing method
Inventor: ISHIMARU NAOHIKO
IPC: G02F1/1339
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of an impact position and to stabilize the discharging amount of spacers over a long period by connecting a stirring tank in which an solution containing spacers is housed with an ink-jet head and stirring the solution containing the spacers being in the stirring tank by an ultrasonic wave. SOLUTION: In a device discharging granular spacers on a substrate by using an ink-jet device, a stirring tank 2 in which a solution containing spacers is housed is provided and the interval between an ink-jet head 1 and the tank 2 is connected with a tube 5 in order to supply the solution containing the spacers to the ink-jet head 1. Then, a piezoelectric element 4 is attachingly provided to the stirring tank 2 to stir the solution containing the spacers being in the tank 2 by the ultrasonic wave. Moreover, a cooling means 3 is attached to the tank 2 to remove heat to be generated by the stirring. The stirring by the ultrasonic wave disperses the spacers into the solution uniformly while suppressing settlings and floatings of the spacers and also suppresses the spacers from being aggregated each other and from being stuck on the wall surface of the tank.
Patent JP-S5949956-A (JP)
Title: Manufacture of rubber roll having nylon film on surface
Inventor: ITOU TOSHIKAZU
IPC: B29C65/52
Filed: 1982-09-15
Abstract: PURPOSE:To obtain a roll excellent in durability by a method wherein nylon powder is applied on the internal surface of a tubular mold fitted with a releasing film and is subjected to solvent welding processing, an adhesive is applied thereafter onto the inner peripheral surface of the mold, and a roll shaft and rubber are put therein and vulcanized. CONSTITUTION:A film 2 processed by fluoroplastic or the like for facilitating release is fitted inseparably on the molding surface 1a of a tubular mold 1, and nylon powder is applied onto the inner peripheral surface of said processed film 2. Then, heating solvent welding is applied thereto so that a nylon film 3 is formed in separable connection to the processed film. Next, the inner peripheral surface of the film 3 is ground, an adhesive 4 is then applied thereon, and a roll shaft 5 is inserted into the tubular mold 1 thus prepared, while both ends 5a of the shaft are supported and sealed up by supporting split dies 6. The roll shaft thus prepared is set in the retaining dies 7 of the tubular mold 1 which are composed of top and bottom forces, unvulcanized rubber is injected into a gap part 8 inside the dies 7, and thus the main body 9 of the roll is vulcanized and aged. By this method, a rubber roll 10 with the nylon film 3 fitted on the main body 9 thereof is obtained.
Patent JP-H0452031-A (JP)
Title: Method for bending
Inventor: OGASAWARA MASANOBU
IPC: B21D5/02
Filed: 1990-06-19
Abstract: PURPOSE:To improve the accuracy of bending by forming the surface for positioning the work of the back-gauge to the shape corresponding to the moving locus of the work end surface. CONSTITUTION:By forming the surface for positioning the work of the back- gauge 9 to position the bending line position of the work 8 to the shape corresponding to the moving locus surface R of the work end surface to be bent, the bending is executed while rotating the punch 3. Therefore, the accuracy of bending line is improved by reducing the pulling quantity, and the before caused on the inclination of the bending line can be reduced. Further, the clamping device of the hydraulic pressing device, etc., for strengthening the clamping force of the work 8 is needless, so the working with low cost can be done.
Patent JP-S644877-A (JP)
Title: Mark recognizing device
Inventor: IKEDA KAZUHIRO
IPC: G06T7/00
Filed: 1987-06-26
Abstract: PURPOSE:To exactly detect a mark by deriving the area of a part extracted at the time when the inside of the other window has been binarized by a binary threshold, based on its luminance histogram, comparing an area which becomes a reference and the extracted area, and recognizing whether a mark exists or not. CONSTITUTION:In a binary threshold calculating part 9, such a threshold th as extracts only a reference area SA from a dark part of a luminance histogram calculated by a luminance histogram 1 calculating part 7 is derived. An area calculating part 10 derives an area having a luminance being below the threshold th derived by the binary threshold calculating part 9, from a luminance histogram 2 calculated by a luminance histogram 2 calculating part 8. In a deciding part 11, this area and the reference area are compared, and by its result, the decision is executed. In such a way, a mark can be detected without being influenced by an illumination, and also, after the luminance histograms in two windows have been derived, an image is not read directly, therefore, the processing can be executed at a high speed.
Patent JP-2000343088-A (JP)
Title: Filter device and hydraulic pressure driving system using the same
Inventor: MIYAZAKI SHUICHI
IPC: C02F1/50
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To easily prevent the putrefaction of hydraulic water without affecting an environment, etc. SOLUTION: The water pressure driving system actuates an actuator cylinder by using the hydraulic water 100. In this case, silver is used on the surface of a strainer 10 for removing unnecessary matter in the hydraulic water 100 in a tank 1 and a filter 20 for removing unnecessary matter in the hydraulic water 100 returned into the tank 1 contacting with the hydraulic water 100. In this way, a silver ion is eluted into the hydraulic water 100.
Patent JP-S6315056-A (JP)
Inventor: WAKITA SHOTARO
IPC: F16K31/42
Filed: 1986-07-07
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-H0247318-A (JP)
Title: Method for open end-type spinning and apparatus for performing the method
Inventor: KIEN TORAN FUAN
IPC: D01H4/06
Filed: 1989-06-22
Abstract: PURPOSE: To obtain a spun yarn of a straight fiber structure from which irregular fiber layers are removed by introducing the separated fibers emerging from a drawing device by specific air current into the cavity between a conical rotor rotating at a high speed and a stationary female cone. CONSTITUTION: The separated fibers 4 emerging from the drawing apparatus 5 are sucked by the air current infiltrating the place of the shaft of the rotor from the apex of the conical rotor 2 into the cavity 1 between the conical rotor 2 rotating at the high speed and the stationary female cone 3. The velocity of the air current increases gradually from the inlet of the cavity 1 to the apex of the rotor 2 and the separated fibers are traction stretched, on one hand, in the cavity 1 between the rotor 2 and the cone 3 and are randomly deposited, on the other, on the inside surface of the cone 3. The spinning is started merely when one end of the yarn is introduced into a yarn forming zone 6 extending forward of the rotor 2.
Patent JP-S6054020-A (JP)
Title: Controller of movable object
Inventor: KIMOTO EIJI
IPC: G05D3/12
Filed: 1983-09-01
Abstract: PURPOSE:To make it possible that a control object converges to a target quickly and smoothly even if the moment of inertia is changed, by taking always information of the moment of inertia of the control object to a gain setter. CONSTITUTION:A gain setter 3 raises the gain for increase of the moment of inertia and reduces it for reduction of the moment of inertia to set an optimum gain in accordance with information on the moment of inertia from a control object 5, and the angular cross frequency of a speed loop consisting of a speed error operator 2, the setter 3, a driving part 4, the object 5, and a speed signal 9 is always kept constant even if the moment of inertia of the object 5 is changed, and the output of the operator 2 is so amplified that the object 5 is converged to the target value quickly and smoothly, and the signal is transmitted to the driving part 4. Since a position error operator 1 continues to operate a speed input signal 7 until the difference between a position signal 8 of the object 5 and a position input signal 6 is eliminated, the object 5 is operated to the desired target value.
Patent JP-H08326456-A (JP)
Title: Lower push-in type telescopic auger device
Inventor: MINATRE WILLIAM H
IPC: E21B19/084
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To eliminate damage or slack by transmitting a signal from a winch operation system thereby automatically supplying pressure oil to a kelly winch when a kelly cable is damaged or slacked. SOLUTION: An auger power and a control system is attached to an auger 10, and the power and control system is equipped with a winch operation system. And every time when the kelly pipe 84 is moved to a cradle 32, winches 76, 78 are automatically operated to prevent breakage or the slack of the cable 80. Next, when the kelly cable 85 becomes slack, a signal is transmitted from the kelly winch 76, then the pressure oil is supplied from the winch operation system to a drive motor of the kelly winch 76. In this way, the slack in the kelly cable 85 can be removed without giving influence to the operation of the kelly assembly body.
Patent JP-S6219467-A (JP)
Title: Thermal head
Inventor: TSUJI SHIRO
IPC: H01C1/144
Filed: 1985-07-19
Abstract: PURPOSE:To ensure normal printing while preventing corrosion, by covering an exposed part of a conductor lead formed of aluminum, copper, silver, nickel, tin or the like with stainless steel. CONSTITUTION:The conductor lead 2 is formed from a good electrical conductor other than gold, such as aluminum, copper, silver, nickel and tin, and the surface thereof is covered by a stainless steel layer 6 having high corrosion resistant. Because the stainless steel layer 6 is not corroded under the synergistic effect of currents and moisture, the conductor lead 2 therebeneath also is not corroded, so that normal printing can be performed. The stainless steel layer may be provided on side faces and the back side of a heating substrate 1, or may be provided on side surfaces of holes provided in the substrate 1. The material for the stainless steel layer may be any of ordinary stainless steels which has high corrosion resistance, and the layer 6 can be provided by printing, vacuum deposition, immersion, sputtering, plating or the like.
Patent JP-S6220661-A (JP)
Title: Stirling engine
Inventor: HASHIMOTO KENJI
IPC: F02G1/055
Filed: 1985-07-18
Abstract: PURPOSE:To obtain the captioned apparatus in compact form by fixing the heads of a plurality of piston cylinders onto a pedestal, in the contact state with the heads of a plurality of heat exchangers and in mutual contact state, thus permitting the reasonable arrangement of the piston cylinders and heat exchangers. CONSTITUTION:The captioned engine is equipped with a plurality of piston cylinders 40 (additives are omitted), heat exchanger 80 consisting of a cooling part 50, regeneration part 60, and a heating part 70, and an engine body 20 having a pedestal 90 which is formed into four stages in the vertical direction and supports the cylinders 40 and the heat exchanger 80. A movable piston 43 is accommodated inside each cylinder 40, and the inside of the cylinder 40 is divided into an expansion space A and a compression space B in the upper and lower parts. In this case, the heads 42 of the contiguous cylinders 40 are allowed to contact with each other, and the head 42 is attached onto the head 101 of the heat exchanger 80 and fixed onto the pedestal 90 through brazing, and each cylinder 40 and the inside of each heat exchanger 80 are allowed to communicated through a hot-air flowing pipe 10 and a cooled-air flowing pipe 111.