baber/WOPTO huggingface dataset:
Patent JP-H024877-A (JP)
Title: Blocking preventing agent
Inventor: OSHIBE YOSHIHIRO
IPC: C08J7/04
Filed: 1988-06-23
Abstract: PURPOSE:To obtain the title preventing agent having a fluorine-containing copolymer obtained from a specific fluorine-containing acrylate structural unit and other acrylate structural unit and capable of preventing blocking of a synthetic resin sheet, etc. CONSTITUTION:The aimed preventing agent having a fluorine-containing block copolymer consisting of (A) structural unit derived from formula I [R1 is H or methyl; R2 is -CpH2p-(p is 1-10), -CH2CH2O-, etc.; RF is CnF2n+1, (CF2)nH, formula II (n is 1-16), etc.] and (B) structural unit derived from formula III [R3 is H, methyl or CH2COOH; R4 is COOR5 (R5 is H, -CH2C6H5, glycidyl or allyl), formula IV, phenyl, etc.] and having weight ratio of component A/ component B of 80/20-10/90.
Patent JP-H0320608-A (JP)
Title: Apparatus for detecting state of road surface for vehicle
Inventor: NEMOTO HIROSHI
IPC: G01B21/00
Filed: 1989-06-19
Abstract: PURPOSE:To make it possible to judge the state of irregularities of a road surface by comparing a destination distance which is computed from the output distance obtained from a first distance measuring means and which is estimated to be obtained from a second distance measuring means with the actually measured value from the second distance measuring means. CONSTITUTION:Distance l1 is measured with a first distance measuring means 7a. A destination distance l2,c which is to be measured with a second distance measuring means 7b is computed with a destination distance computing means 8 from the distance l1. Said distance l2,c is compared with the actually mea sured distance l2,m from the means 7b in the means 8. Whether there are con vex parts or concave parts in the road surface or not is judged from the result of comparison. For example, when the distance l2,m is shorter than the distance l2,c it is judged that there is the convex part. In this way, even if the property of the road surface is changed, the state of the irregularities of the road surface can be accurately judged without malfunctions.
Patent JP-S6313292-A (JP)
Inventor: ISHIZAKA YUJI
IPC: H05B6/06
Filed: 1986-07-04
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-H04355557-A (JP)
Title: Information processing unit
Inventor: IKEDA KUNIHIKO
IPC: G06K17/00
Filed: 1991-05-31
Abstract: PURPOSE:To simply and easily extract sheets even when jamming of the sheets takes place without permanent distortion of a separation pad and a separation roller by releasing a pressing force of the separation pad provided on an automatic paper feed section in interlocking with the closing of a display unit. CONSTITUTION:A separation pad 13 is fitted to a pad support plate 12, the pad 12 is supported by a stay 10 fixed in a scanner unit 29 turnably around a shaft 11. A torsional coil spring 14 is fitted to the shaft 11 and the separation pad 13 is pressed into contact with a separation roller 9 by pressing the pad support plate 12 downward. A cam press contact part 12a of the support plate 12 is formed to other side of the shaft 11 and then when the display unit 2 is closed, the cam face 2b presses the cam press contact part 12a to turn the support plate 12 counter clockwise against the spring 14 thereby detaching the separation pad 13 from the separation roller 9.
Patent JP-H065985-A (JP)
Title: Laser beam source, magneto-optical disk, optical pick-up, and magneto-optical disk device
Inventor: MURANISHI MASARU
IPC: G11B11/10
Filed: 1992-06-16
Abstract: PURPOSE:To make it possible to overwrite directly in an magneto-optical disk, and to eliminate a magnetic head, and to reduce the number of parts. CONSTITUTION:Circularly polarized light is radiated by applying a magnetic field in the direction of optical axial of a laser light source 1 of magneto-optical disk device. At the same time, a quantum well structure and a periodic structure are provided in the magneto-optical disk device 3, and magneto-optical recording is made by the circularly polarized light. As a result, data recording speed of the magneto-optical disk device can increase, and the number of parts can be reduced.
Patent JP-H11341662-A (JP)
Title: Bypass cable
Inventor: NOGUCHI SHINKO
IPC: H02G15/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a bypass cable of a terminal structure with stable quality, by improving the structure of connection between the shielding layer and terminal hardware of the bypass cable, enhancing terminal assembling workability and obtaining reliable shielding layer connection. SOLUTION: A cable terminal portion 1A comprises a terminal molded portion 30 formed by integrally molding a semiconductive portion 32, an insulating portion 33, terminal hardware 34 and an external semiconductive layer 35, and protective hardware 50 placed in such a manner that the terminal molded portion 30 is covered with the protective hardware. A conductive ring 100 is screwed onto the terminal hardware 34, and one end of a braided wire 110 is attached to the conductive ring 100. The other end of the braided wire 110 is positioned in a space defined by the circumference of the terminal molded portion 30 and the inner circumference of the protective hardware 50. The end of the shielding layer 3 exposed by terminating the cable is connected to the other end of the braided wire 110.
Patent JP-H08322775-A (JP)
Title: Roller polisher for automobile or the like
Inventor: HIRAIWA SUKENORI
IPC: A47L11/16
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a roller polisher which enables polishing, waxing, buffing or the like of a surface to be treated of an automobile or the like without scattering abrasives and removed matters by arranging a pair of rollers, air sucking members or the like rotating inward mutually. CONSTITUTION: A pair of rotating shafts 7 and 8 which are rotated inward mutually through a power transmission mechanism by a rotating force of a motor M fixed on a rigid member S is provided with rollers 11 and 12 and the rollers 11 and 12 are rotated to perform a waxing and remove deposit, dirt, dust or the like clinging or adhering to an object to be washed. The abrasives, fouling, dust and the like are already sucked away by an air suction member 2, which 2 is linked to a cylindrical link part 3 facing a rectangular opening 13 thereof and then, to an air sucking device through a flexible pipe 14. Moving to a necessary location is performed while holding an operation grip 4 mounted on the rigid member S through a support plate 5.
Patent JP-S5281491-A (JP)
Title: Sequence programmer
Inventor: HORIE SHIGETAROU
IPC: G05B19/08
Filed: 1975-12-29
Abstract: PURPOSE: To insert pin only into changing point of action and to hold said action by self-hold relay. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6135523-A (JP)
Title: Semiconductor device
Inventor: KITAMURA MASAYOSHI
IPC: H01L23/52
Filed: 1984-07-27
Abstract: PURPOSE:To intensively adhere the protection film part to prevent penetration of water, etc. and exfoliation by forming a polysilicon film on the upper surface including aluminum wiring, forming thereon a protection film continuously and bonding polysilicon film to the aluminum wiring through sintering reaction. CONSTITUTION:A semiconductor substrate 1 is set into a reaction pipe, SiH4 is supplied as the raw material gas to the carrier gas and a polysilicon film 4 is formed to the oxide film 2 and aluminum wirings 31-36. In succession, SiH4 and O2 or NH3 are reacted and thereby the SiO2 film and Si3N4 film are formed as the protection film 5 under the condition that there is no continuous interface. As a result, the polysilicon film 4 and a protection film 5 are integrated. When, the semiconductor device thus formed is subjected to the heat processing at a temperature as not fusing the aluminum wiring, the polysilicon film 4 and the aluminum wiring generate sintering reaction and the interface of them is bonded by reaction. Accordingly, the polysilicon film 4 integrated to the protection film 5 is intensively bonded with the aluminum wiring.
Patent JP-H079733-A (JP)
Title: Printing device
Inventor: ARIMA KAZUNORI
IPC: B41J29/38
Filed: 1993-06-28
Abstract: PURPOSE:To easily set printing evironments (or printing conditions) in a printing device at all times from an external host or the like and also to omit the inputting operation of the printing environments at the external device. CONSTITUTION:The printing device concerned has an inputting section 1D for setting the environments on printing conditions by inputting, a CPU 1A for controlling the setting of the environments, an environment storage section 1G and a printing mechanism section 1F and can also set the environments by inputting printing environment data from an external host 1I through an interface section 1H. When an environment printing mode is selected by the section key 2E of the inputting section 1D, environment set values are read out of the environment storage section 1G and, after being developed into characters, printing is carried out on paper at a printing mechanism sect on 1F. Further, when an environment outputting mode is selected, the data of read environment set values added with the predetermined discriminating command are outputted outside.
Patent JP-S644274-A (JP)
Title: Application device
Inventor: UMEZAWA SUNAO
IPC: B05C1/02
Filed: 1987-06-24
Abstract: PURPOSE:To make it possible to apply ink only to the required area of a substrate and save ink consumption due to such limited application by removing ink on the surface of a transfer roll with a squeegee. CONSTITUTION:A transfer roll 1 is arranged in such a way that it can be fine- adjusted vertically, and a doctor roll 2 is arranged in parallel on the side of the transfer roll 1. In addition, ink is supplied to a part between the roll 1 and the roll 2, and at the same time, a backup roll 3 is arranged with a slight space right under the roll 1. Further, an ink removal mechanism consisting of squeegees 7, 8 is arranged, in contact with the roll 1. That is, ink on the surface of the transfer roll is removed by the squeegees and applied only to the required area of a substrate 5 to be processed. Thus ink consumption can be saved due to such a limited application.
Patent JP-S5945056-A (JP)
Title: Method and device for loading automatically core into core setter
Inventor: ASAO SHIYOUZOU
IPC: B22C9/10
Filed: 1982-09-08
Abstract: PURPOSE:To load automatically a core into a core setter without damaging the core and master mold with good efficiency by positioning the core on a sliding table, and correcting the position thereof in a transfer loading section, then fixing and holding the same and loading the core as it is into a core mask. CONSTITUTION:A core 13 is placed on the sliding plate 4 of a sliding machine base 1, and is positioned by means of a positioning plate 11 for side face. A moving plate 9 is moved in a transverse direction toward the side of a machine bed 2 for transfer and loading. The centers in the side face direction and axial face direction are positioned by a positioning plate 15 for the axial face position mounted to a lifting base 14. The core 13 is grasped between the positioning plate 17 projected to the base 14 and the ejecting plate whereby the position thereof is corrected. The core 13 is then held and fixed by means of the placing plate and a grasping plate 23, and a cylinder 21 for loading is actuated to load the core 13 in the state of a longitudinal posture into a core mask 31. The core is loaded with high efficiency in adaptation to the cycle time of the core setter by the above-mentioned method.
Patent JP-S5858431-A (JP)
Title: Mechanical pressure sensor
Inventor: OGINO KIYOSHI
IPC: G01L9/00
Filed: 1981-10-01
Abstract: PURPOSE:To obtain a high precision sensor which is easy to control, by generating intentionally the oscillation leak of a tuning fork oscillator and utilizing the relation between variations of pressure and frequency which control this oscillation leak. CONSTITUTION:An oscillator 1 is formed to a shape like a tuning fork and consists of a crystal bar, and a weight 7 is added to one arm of the tuning fork. When the weight of this weight 7 is changed, the oscillation leak of the tuning fork oscillator is changed; and therefore, the linear relation between pressure and oscillation frequency is changed in accordance with the intentionally generated oscillation leak, and thus, a high-precision sensor which is easy to control is obtained.
Patent JP-S6134689-A (JP)
Inventor: DONO SHUGO
IPC: G06Q40/00
Filed: 1984-07-27
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-S6051165-A (JP)
Title: Production of cystamine sulfate
Inventor: YOSHINO MASAYOSHI
IPC: C07C319/28
Filed: 1983-08-30
Abstract: PURPOSE:To produce the titled compound useful as a raw material of pharmaceuticals, easily and ecomonically without causing side-reactions, by oxidizing cysteamine sulfate, etc. with hydrogen peroxide, etc. in an aqueous solution, concentrating the product, and crystallizing the obtained oily substance with a lower aliphatic alcohol, etc. CONSTITUTION:The cysteamine sulfate of formula I (R1-R4 are H, lower alkyl, etc.) is oxidized with hydrogen peroxide and/or air in an aqueous solution. The produced cystamine sulfate is concentrated and dewatered to obtain oily cystamine sulfate, which is crystallized with a lower aliphatic alcohol or an aromatic compound to obtain the objective cystamine sulfate of formula II. The reaction proceeds easily by this process. Since the process is carried out in the absence of organic solvent, there is no problem of the side-reaction with sulfuric acid and the formation of inorganic salt as by-products. Furthermore, the process has various other advantages, e.g. use of the distilled-out hydrohalogenic acid to the other applications after recovery.
Patent JP-S5857713-A (JP)
Title: Manufacture of superconductive nb3sn conductor coil
Inventor: OOKURA KENGO
IPC: H01F6/06
Filed: 1981-10-01
Abstract: PURPOSE:To simplify the process of manufacture by finishing an insulation treatment only by dipping into Cu blackening treatment liquid, by applying a Cu oxide film on the surface of an untreated Nb3Sn conductor by using the agent for Cu blackening treatment, and thereafter winding the conductor in a coil form resulting in the heat treatment for the production of an Nb3Sn superconductive material. CONSTITUTION:Water is added to the agent for Cu blackening treatment containing sodium sub-chlorate, caustic soda, etc. resulting in the fixed density, and it is boiled, the untreated Nb3Sn conductor 7 is dipped here for several minutes, and accordingly the Cu oxide film 8 is produced on the surface of the Cu. Next, the conductor 11 thus contained is wound on the barrel 10 of a stainless bobbin 9, and succeedinly the heat treatment at 650-750 deg.C is applied to produce an Nb3Sn superconductive compound. Thus, a superconductive coil of high cooling performance without cracks, the decrease of shrinkage in the coil, the deterioration of electric insulation is easily obtained.
Patent JP-H112759-A (JP)
Title: Objective lens
Inventor: YANAGISAWA TAKAMARO
IPC: G11B7/1392
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress a spherical aberration at a CD reproducing time without sacrificing the reproducing characteristic of a DVD by providing a specified ring-belt-like recessed part around an optical axis on the diffraction surface of an objective lens. SOLUTION: The objective lens is provided with a diffraction surface rotary symmetrical to an optical axis. A part of this diffraction surface is displaced along the optical axis as a ring-belt-like recessed part around the optical axis. Then, the ring-belt-like recessed part is the objective lens that an RMS aberration V satisfying an equation is provided with r1 and r2 becoming values in the vicinity of a minimum value when VdV/d(A21 )=0, dV/d(Δ1)=0, dV/dc=0.  Where, (r) shows a radius from the optical axis, A63 shows a guinitic spherical aberration coefficient, A42 shows a tertiary spherical aberration coefficient, A21 shows a defocus aberration coefficient, (c) shows a wave front offset, Δ1 shows Δh/(n-1), (n) shows a refractive index of an objective lens material, r1 shows NAin /NA0 , r2 shows NAout /NA0 , NA0 , shows the diameter of a second numerical aperture, NAout shows the diameter of an are corresponding to an outside diameter numerical aperture and NAin shows the diameter of an area corresponding to an internal diameter numerical aperture.
Patent JP-S6218118-A (JP)
Title: Viterbi decoder
Inventor: IKETANI AKIRA
IPC: H03M13/23
Filed: 1985-07-17
Abstract: PURPOSE:To prevent the effect of fluctuation of a reproduced output signal by applying metric calculation of a Viterbi decoder at a mean level of peaks of reproduced output signals and subtracting the mean level of the reproduced output signals from the input of the Viterbi decoder at the same time. CONSTITUTION:A value yk' quantizing a sample value yk into Q-bit is fetched by Q-set of D flip-flops (DF Fs) 103 and n-stage of shift registers (S.R) 104 each of state composing of Q-bit and shifted one by one stage through an absolute value circuit 102 at the leading of a clock CLK. On the other hand, since the output of the DF.F 105 is the sum of n-set of values in the S.R 104, the mean value of the sum is obtained by dividing it 1/n by a divider 110 and a DF.F 111 matches the timing of the output of divider. As a result, the inversion of mean value A' of n-set of recent peaks appears always at the output of the DF.F 111. A center stable circuit eliminates the absolute value circuit 102 from the peak mean value circuit shown in figure and the input B to a AND gate 101 is changed into 'not B' only, then a center level (m) is obtained as the output of the DF.F 111.
Patent JP-H0451896-A (JP)
Title: Rat polyfunctinal protease component c3
Inventor: TANAKA KEIJI
IPC: C12N15/09
Filed: 1990-06-14
Abstract: PURPOSE:To enable elucidation of the relationship to various disease conditions and therapies by purifying a rat liver according to reverse phase high- performance liquid chromatography. CONSTITUTION:A purified rat polyfunctional protease is added to Cosmocil 5C4-300 equilibrated with about 0.05wt.% trifluoroacetic acid and then eluted with acetonitrile at 45-60wt.% concentration containing trifluoroacetic acid at about 1ml/min elution rate with a linear concentration gradient. The eluate is then separately collected by about 1ml and the fraction eluted with a position of 48wt.% acetonitrile concentration is purified to produce a component C3 (A) of the rat polyfunctional protease having 25800+ or -700 molecular weight (measured by sodium dodecyl sulfate-polyacrylamide gel electrophoresis) and an amino acid sequence expressed by formula I. The DNA of the resultant ingredient (A) is then determined to prepare a deoxyribonucleic acid (B), capable of coding the ingredient (A) and having a base sequence expressed by formula II.
Patent JP-S5859605-A (JP)
Title: Microstrip antenna
Inventor: SUZUKI YASUO
IPC: H01Q13/18
Filed: 1981-10-05
Abstract: PURPOSE:To suppress excitation due to an unnecessary higher order mode, by providing two 1st feeding sections for obtaining a circular polarized wave and two 2nd feeding sections at locations on a microstrip antenna which are deviated in opposite direction to the center of the antenna. CONSTITUTION:On a microstrip antenna 11, electric powers of an equal amplitude and opposite phases are impressed upon two feeding points which are deviated in the opposite direction to the center point O. The surface wave electric currents of the lowest order mode excited by the two feeding points work to strengthen with each other. On the contrary, the surface wave electric currents of the second higher order mode work to weaken with each other, and thus, excitation due to an unnecessary higher order mode is suppressed. By providing the two feeding points A and B at locations which are moved by 90 deg. to the center O and by exciting them with phases which are different from each other by 90 deg., a circular polarized wave is obtained. Two more feeding points C and D for suppressing excitation due to a higher order mode are provided against the two feeding points A and B.
Patent JP-S5947683-A (JP)
Inventor: IZUMI SANAE
IPC: G06Q50/00
Filed: 1982-09-10
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-S643720-A (JP)
Title: Correction type clock control circuit
Inventor: MOMOI AKIRA
IPC: G06F1/10
Filed: 1987-06-26
Abstract: PURPOSE:To automatically set at the same potential as that of a reference clock by distributing the reference clocks to each module to which the clocks are distributed and comparing the potentials of those reference clocks with each other for correction of the phase difference. CONSTITUTION:The clocks and the reference clocks received from a clock oscillator 2 and a reference clock oscillator 3 are distributed in a clock generating module 1 via a delay control circuit 4 and delivered to logical modules M1-Mn via drivers D1-Drn. The circuit 4 corrects the reference clocks and controls the clocks by the phase-advanced and phase-delayed signals received from modules M1-Mn. When the module M1 is defined as a standard, the initial value (i) of the clock is increased and decreased on the basis of the initial value (j) of the reference clock of the module M1 for calculation of the reference clock set value k2 for module M2 when the reference clock of the module M2. Hereafter the set values k3-kn are calculated up to the module Mn in the same way for the reference clocks of each module M. At the same time, the phase control is carried out with the value set in a correction state for calculation of the set values m1-mn which are used as the module clocks.
Patent JP-H0718524-A (JP)
Title: Rubber member for removing fly waste and apparatus therefor using the same
Inventor: GOTO GIICHI
IPC: D01H5/62
Filed: 1993-06-28
Abstract: PURPOSE:To obtain the subject rubber member excellent in wear resistance and durability, also causing no build-up of fly wastes on its surface, and to provide an apparatus for removing fly wastes. CONSTITUTION:This rubber member 70-95 deg. in rubber hardness (determined by the JISA) consists of a polyurethane prepared by polymerization of a polyester oligomer having hydroxyl groups at both ends and an average molecular weight of 1500-2500 and a polyisocyanate. The objective apparatus for removing fly wastes is so designed that the rubber members are arranged in the longer direction of the upper end thereof in the form of plate-like piece with gradual arc or projected tip and at least upper end faces of plural number of the rubber members are stood and fixed in an exposed state onto a holder. The service life of the rubber member is one year or longer and can reduce the frequency of fly waste-removing works.
Patent JP-H05345476-A (JP)
Title: Cavity-containing polyester film for thermal recording
Inventor: ITO KATSUYA
IPC: B41M5/30
Filed: 1992-06-17
Abstract: PURPOSE:To provide a cavity-containing film for thermal recording imparting sharp thermal recording printing having durability, excellent in concealability and whiteness and having sufficient heat resistance, stiffness strength and surface strength by rationalizing the size of cavities. CONSTITUTION:A cavity-containing polyester film is constituted by providing a layer (B) composed of a thermoplastic resin on at least the single surface of a fine cavity-containing polyester layer (A) formed by at least uniaxially orienting a polymer mixture of polyester and a thermoplastic resin incompatible with polyester and characterized by that the content of cavities contained in an A-layer up to a depth of 3mum from the surface thereof is 8vol.% or less and the average content of cavities in the whole of the film is 10-50vol.%. A thermal recording layer containing a colorless or light-colored basic dye and a developer heated and melted to come into contact with the basic dye to develop a color is provided on the cavity-containing polyester film.