baber/WOPTO huggingface dataset:
Patent JP-S6179314-A (JP)
Title: Amplitude limiter
Inventor: KUBOTA AKIHIRO
IPC: G11B20/06
Filed: 1984-09-27
Abstract: PURPOSE:To simplify the circuit configuration of an amplitude limiter, by using reproduced FM video signals as the 1st input and output signals passed through an LPF as the 2nd input and providing the 1st amplitude limiting amplifier which fetches the differential amplification output between both the inputs, and then, inputting the differential amplification output in the 2nd amplitude limiting amplifier. CONSTITUTION:When reproduced FM video signals are inputted in a negative feedback amplifier 21 from a terminal 20, low-frequency components of the inputted signal components are reduced in gain because of feedback by an LPF22. On the other hand, the gain against the high-frequency components becomes larger and the high-frequency components are outputted after amplitude limitation. On account of this action, the output of the negative feedback ampli fier 21 becomes that the output of high-frequency carrier components becomes sufficiently larger in amplification ratio than the low side band components of the low-frequency. Therefore, only one LPF is sufficient in such a circuit.
Patent JP-H05210527-A (JP)
Title: Device and method of recovering error by retry and check-point setting
Inventor: KURIFUOODO OOEN HAIDEN
IPC: G06F11/14
Filed: 1992-07-29
Abstract: PURPOSE: To provide an improved error recovering system. CONSTITUTION: All operations to be executed by central processors 202A-202C are classified into plural recovery types. The judgment of classification is operated based on which of structurally and mechanically depending mechanisms is operated, and a method for operating the mechanism. By classifying instruction by types, the amounts of check point data can be minimized, and recovery can be generalized into a wide algorithm instead of independently treating each operation. Moreover, this classifying technique is applied to various kinds of execution phases (recovery windows) of an instruction for changing the system mechanism before completion so that those instructions can be retried only by the minimum hardware and algorithm.
Patent JP-S6096055-A (JP)
Title: Echo signal canceller
Inventor: MINAMI SHIGENOBU
IPC: H04M1/60
Filed: 1983-10-31
Abstract: PURPOSE:To constitute easily an echo canceller cancelling a long echo signal by using a low pass filter eliminating a signal component of a frequency > shift clock X 1/2 in response to a shift clock of a transversal filter. CONSTITUTION:An echo input signal x(t) subject to band limit to 0-4kHz, for example, becomes a digital signal x(k) sampled by 8kHz at an A/D converter 301, inputted to a transversal filter 302, where a signal x (k-N+1) shifted by N-stage in this filter is subject to band limit to, e.g., 0-2kHz by a digital low pass filter 403, becomes x' (k-N+1), which is inputted to a transversal filter 404. Since this transversal filter is, e.g., N'=2,000 tap filter and subject to band limit to 0-2kHz, the signal is shifted by 4kHz sample. Thus, the filter can synthesize the pseudo echo signal y2(k) in the range of 125-500msec.
Patent JP-H0951352-A (JP)
Title: Transmitting position detecting method, communication system and repeater
Inventor: MIZUNO KEI
IPC: H04L12/46
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To allow a communication equipment on a reception side to receive path information without processing data in a repeater. SOLUTION: At the time of repeating a frame from one network to another network, a repeater R1 increases the number of preambles by one and at the time of furthermore repeating the frame to a next network, a repeater R2 reduces the number of the preambles by two. The increasing/reducing processing of the preambles can be executed without demodulating the main body of data. Otherwise, the reduction of a preamble length with repeating can be utilized, and the group delay distortion or the signal distortion such as signal intensity attenuation with signal propagation can be utilized.
Patent JP-H0649228-A (JP)
Title: Resin molded part having inserted metallic terminal
Inventor: NAKAI MIKIO
IPC: C08K5/521
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a resin molded part having on inserted metallic terminal consisting of a composition obtained by blending a polyarylene sulfide resin with a specific phosphoric acid ester, excellent in heat resistance, mechanical physical properties and adhesion to a metallic terminal and free from corrosion, etc., caused by penetration of a cleansing liquid into the interface between the resin and metal. CONSTITUTION:The part is obtained by using a resin composition consisting of (A) 100 pts.wt. polyarylene sulfide resin, (B) 0.5-30 pts.wt. phosphoric acid ester of the formula (R is divalent organic group; R<1> is 1-20C aliphatic acid group, 3-13C alicyclic group or 6-18C aromatic group; n is 0-3) and (C) 5-300 pts.wt. filler. As the component A, a linear high molecular polymer containing >=70mol% p-phenylene sulfide and having m-phenylene sulfide is preferably used. As the component C, combination of glass fiber having 30-500mum average fiber length and finely crushed mica powder, etc., is preferably used when high mechanical strength is required.
Patent JP-S5991094-A (JP)
Title: Seal film for silk screen printing
Inventor: MAEDA HIKARI
IPC: B41N1/24
Filed: 1982-11-17
Abstract: PURPOSE:To largely facilitate a printing operation, enable to cut a pattern easily and precisely and improve finish of printing, by a method wherein a film is adhered onto a bottom-side film by a weak adhesive, and a releasable paper is laminated thereon by a strong adhesive. CONSTITUTION:The film B is laminated on the base-side film A by a weak adhesive 10, and the releasable paper C is laminated thereon by a strong adhesive 11. The weak adhesive means an adhesive inferior to the strong adhesive 11 in adhesive force, which difference in adhesive force arises from the difference in the kind of the adhesive, additives or in concentration at the time of applying. For example, both of the weak adhesive 10 and the strong adhesive 11 are constituted of an acrylic acid base two-pack curable type adhesive, and the quantity of the adhesive 10 applied is set to be about 0.6-0.7 times of that of the adhesive 11. The film A is preferably a thick one having a thickness of about 100mum, while the film B preferably has a thickness of 10-50mum. The releasable paper C is preferably a film laminate paper in view of easiness in releasing.
Patent JP-H0252636-A (JP)
Title: Chemical shift imaging method for mri
Inventor: OHARA HIROSHI
IPC: G01R33/54
Filed: 1988-08-15
Abstract: PURPOSE:To separate the images of two object materials by executing a spin echo sequence, collecting first data, simultaneously, shifting the timing of a 180 deg. pulse so as to make the position difference in spin between two object materials into 180 deg. and collecting second data. CONSTITUTION:The first data are collected by executing the spin echo sequence, and simultaneously, the second data are collected by executing the spin echo sequence in shifting the timing of the 180 deg. pulse so as to make the phase difference in the spin between two object materials into 180 deg.. The phase obtained in executing a correction after one side of -180 deg. to 0 deg. and 0 deg. to 180 deg. of the phase of the latter data is inverted by 180 deg., subtracted from the phase of the second data, and the sum and difference between the data and the first data are obtained. Thus, the images of two object materials, in which an influence due to a static magnetic field is removed, can be obtained.
Patent JP-H1025575-A (JP)
Title: Article such as sports article and production thereof
Inventor: NAKAHIGASHI TAKAHIRO
IPC: B21D53/86
Filed: 1996-07-13
Abstract: PROBLEM TO BE SOLVED: To produce articles such as sports articles excellent in several points among slidability, wear resistance and water repellency and to provide a method for producing them. SOLUTION: In the case of a sports article, carbon film F having wear resistance, lubricity and water repellency is formed on the contact face S1' with the other article. In the case of a bicycle component, the carbon film F having wear resistance, lubricity and water repellency is formed on the contact face S2' with the other article. In the case of rainwear, the carbon film F having wear resistance and water repellency is formed on the outer surface S3'. In the case of a diaphragm, the carbon film F having wear resistance and water repellency is formed on the outer face S4'.
Patent JP-2001033185-A (JP)
Title: Heat conductive pipe provided with inside groove, and its design method
Inventor: SASAKI NAOE
IPC: F25B39/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive pipe provided with inside grooves excellent in inner heat conduction performance and processability and easy in design. SOLUTION: This heat conductive pipe 10 has many grooves 12 slant to its axis made at its inner face. In this case, the tilt angle (θ) to pipe axis of the groove 12 is set to 5-45 deg., and also it is so arranged that the shape parameter: [2(d/D)2.A/a] being expressed by the diameter (D) of the pipe, the sectional area (a) per groove 12, the depth (d) of the groove, and the area (A) of the circle contacting with the tip of the fin 16 made between the grooves 12 and 12, centering upon the axis of the pipe enters the range of more than 0.8 and less than 2.0.
Patent JP-H0754500-A (JP)
Title: Opening/closing linkage for construction machine
Inventor: TSUCHIDA SHOICHI
IPC: B25J15/08
Filed: 1993-08-17
Abstract: PURPOSE:To make attachment to an arm easy by a method wherein a first opening/closing member and a second opening/closing member are connected with an opening/closing linkage, and the second opening/closing member is constructed so that it can be opened and closed, corresponding to opening and closing motions of the first opening/closing member. CONSTITUTION:As a rod 34 of a cylinder 32 is contracted from it state of expansion, a second link 18 is drawn toward the rear side of an arm 10, being regulated by a first link 16. As the second link 18 moves rearward, the first clamp 20 opens upward in an arc round a pivot 12 for swing motion. Then, a pivot 24 for opening and closing is moved forward to the front end of the arm 10, and a second clamp 22 that is regulated by an attachment link 30 opens downward in an arc round the pivot 24 for opening and closing.
Patent JP-S6278592-A (JP)
Inventor: KIMOTO KATSUMI
IPC: G06F17/30
Filed: 1986-08-29
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-S6264828-A (JP)
Title: Production of electroconductive polymer composition
Inventor: IKEZAKI TAKASHI
IPC: H01B1/20
Filed: 1985-09-17
Abstract: PURPOSE:To obtain an electroconductive polymer composition of extremely good blendability and excellent mechanical strength, by polymerizing a specified aromatic amine in the presence of an electroconductive material. CONSTITUTION:An aromatic amine of the formula is polymerized in the presence of an electroconductive material. In the formula, R1-R6 are each hydrogen, a halogen, amino, phenyl, nitro, a 6 C or lower alkyl, a 6 C or lower alkoxy or a 6 C or lower alkenyl. Examples of the electroconductive materials used include fine metal powder, metal fiber, metal gauze, carbon such as carbon black, carbon fiber or graphite, their mixtures, an composites of said electroconductive materials with synthetic resins. Examples of the aromatic amines include aniline, diphenylamine and 2-methoxyaniline. The mixing ratio of the aromatic amine to the electroconductive material is such that 99-10pts. wt. aromatic amine is used per 1-90pts.wt. electroconductive material.
Patent JP-S58104831-A (JP)
Title: Granule transporting hose and method of its use
Inventor: HIRANO TAKASHI
IPC: B65G53/54
Filed: 1981-12-18
Abstract: PURPOSE:To prevent a burst and fluid leak of a hose which transports granules, by conducting an electric current in conductive fine wires embedded in said hose and electrically detecting that the hose has reached its wearing limit. CONSTITUTION:An internal wall 2 of a flexible hose 1 is worn by the transportation of granules, and if a wearing part finally reaches the depth of a wearing  limit where conductive fine wires 4 are embedded throughout overall length of  the hose 1, wearing of the wire 4 is started and its diameter is decreased to  gradually increase its electric resistance. This change of increase is detected by  a detector 8 connected to the wire 4 to alarm the hose reaching its limit of use  to the user.
Patent JP-S57128675-A (JP)
Title: Substituted 1-azolyl-butan-2-ols, manufacture and use
Inventor: BUORUFUGANGU KUREEMAA
IPC: C07D233/60
Filed: 1981-12-18
Abstract: 1. Substituted 1-azolyl-butan-2-ols of the general formula I  see diagramm : EP0055833,P52,F2  in which Az represents 1,2,4-triazol-1-yl or -4-yl or imidazol-1-yl, R**1 represents hydrogen, alkyl with 1 to 12 carbon atoms, alkenyl or alkinyl with in each case 2 to 6 carbon atoms, optionally methyl-substituted cycloalkyl with 3 to 7 carbon atoms or cycloalkylalkyl with 3 to 7 carbon atoms in the cycloalkyl part and 1 to 14 carbon atoms in the alkyl part, or phenylalkyl or phenoxyalkyl with in each case 1 to 2 carbon atoms in the alkyl part, it being possible for the phenylalkyl and phenoxyalkyl groups to be substituted in the phenyl part by halogen, alkyl with 1 to 6 carbon atoms, by methoxy, methylthio, cyclohexyl, dimethylamino, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, by nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part, or by phenyl or phenoxy which are each optionally halogen-substituted, or by the grouping -CO-NR**6 R**7 , n represents 0 or 1, R**2 represents phenyl, which can optionally be substituted by the phenyl substituents mentioned under R**1 , or represents cyano, alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part or the groupings -X-R**3 or -CO-NR**4 R**5 , wherein X represents oxygen, sulphur or the SO or SO2 group, R**3 represents alkyl with 1 to 4 carbon atoms, phenyl or benzyl, it being possible for the latter two groups to be optionally substituted by the phenyl substituents mentioned under R**1 , R**4 represents hydrogen, alkyl with 1 to 4 carbon atoms or phenyl, it being possible for the latter to be substituted by the phenyl substituents mentioned under R**1 , R**5 represents hydrogen or alkyl with 1 to 4 carbon atoms, and R**6 and R**7 represent hydrogen, alkyl with 1 to 4 carbon atoms or optionally halogen-substituted phenyl, or both, together with the linking nitrogen, represent a morpholine ring, and acid addition salts and metal salt complexes thereof which are tolerated by plants.
Patent JP-S6359603-A (JP)
Title: Data generation system for numerical control
Inventor: ASAKURA KOICHI
IPC: G05B19/4093
Filed: 1986-08-29
Abstract: PURPOSE:To easily define a working program even for complicated working by storing preliminarily determined working operations and input terms required for these working operations and displaying input items required for each work ing operation after inputting these working operations in order. CONSTITUTION:Preliminarily determined working operations and input items for input of data required for these working operations are stored in a RAM 1, and the working operations required for optional working are inputted in the working order, and thereafter, the input items corresponding to these working operations are displayed to input required data, and the numerical control data is generated in accordance with this data and inputted working operations. Since the working operations such as the positioning operation of a tool and the rotating operation of a main spindle are only inputted in the working order to display input items required for working operations on a CRT 7 by this system, an operator only inputs data to these input items to easily generate numerical control data corresponding to complicated working.
Patent JP-H054921-A (JP)
Title: Vitamin b-containing oral solution agent
Inventor: KOBAYASHI SHUZO
IPC: A61K31/44
Filed: 1991-07-17
Abstract: PURPOSE:To provide a vitamin B-containing oral solution agent having an improved flavor and not leaving a bitter taste in oral cavities ever after administered. CONSTITUTION:A vitamin B-containing oral solution agent comprising (A) a vitamin B, preferably at least one kind, especially three kinds, selected from thiamine hydrochloride, sodium riboflavin phosphate and pyridoxine hydrochloride, and (B) a saccharide, preferably one or two kinds, especially two kinds, selected from sucrose and maltitol, is compounded with (C) an amino acid, preferably at least one kind selected from sodium aspartate, sodium L-glutamate and glycine, especially sodium L-aspartate, and (D) an apple flavor to provide the objective vitamin B-containing oral solution agent which has a largely improved flavor and which can readily be administered. The ingredients A, B, C and D are used usually in amounts of 0.003-0.33wt.%, 525wt.%, 0.01-0.5wt.% and 0.01-0.5wt.%; preferably 0.003-0.33wt.%, 15-20wt.%, 0.02-0.25wt.% and 0.05-0.wt.%, respectively, based on the total weight of the solution agent.
Patent JP-2000007045-A (JP)
Title: Container for storage and carriage
Inventor: TAKEDA KIKUO
IPC: H01L21/68
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the performance by minimizing the pollution of the content to be stored or carried from the environmental air, and to correctly evaluate and analyze the pollution with organic contents or the pollution with inorganic ion contents except metallic contents by preventing the change in the pollution condition to a minimum. SOLUTION: A soft metallic material or a fluorine polymer material is used between components as a press-sealing material, a hole 8 to replace the air inside a container is opened, a plug or a nozzle 9 to close the hole, and a stopper for a valve 10 or a cap thereon the provided to prevent generation of the pollution contents, the work to replace the air inside the container by a fresh gas is efficiently, safely and smoothly effected, and a raw material, members, products or parts inside the container in which the fresh gas is kept, are prevented from being polluted by the environmental air or component materials of the container for storage and carriage.
Patent JP-H0628639-A (JP)
Title: Pressing shaft position deciding device
Inventor: MORIMURA JINICHI
IPC: G11B5/52
Filed: 1992-07-09
Abstract: PURPOSE:To improve accuracy for deciding the position of a work incorporated by the pressing shaft by attaching a clamp cylinder to a clamp shaft via a clamp lever and rotating the clamp shaft by the driving of this cylinder. CONSTITUTION:One end of a clamp lever 9 is fixed on a clamp shaft 8 integrally rotatably and the other end is connected to the piston 16a of a clamp cylinder 16 via a link connection constituted of a pin 14 and a long hole 15. The movement of the cylinder 16 for moving the piston 16a forward and backward is transformed into the rotation of the clamp shaft 8, the piston 16a is pulled, projected in a clamping direction and rotated in an unclamping direction. A pair of clamps 10 and 11 are faced to each other and when the clamp shaft 8 is rotated in the clamping direction, they are sent by screw parts 12 and 13 in the direction that they come close to each other and, conversely, when the clamp shaft 8 is rotated in the unclamping direction, they are sent by the screw parts 12 and 13 in the direction that they move away from each other. Thus, the accuracy for deciding the position of the work incorporated by a pressing shaft 5 is improved.
Patent JP-2001033617-A (JP)
Title: Manufacture of color filter and exposing method used therefor
Inventor: TAKAGI TOSHIAKI
IPC: G03F9/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To make performable the aligning work of an alignment mark without any trouble even if the alignment mark is formed by use of one color resist by setting a color filter for cutting a specified wavelength range on a light source. SOLUTION: The centers of the alignment markers 4b, 4c of second-color (green) and third-color (blue) pattern photomask 5b are mutually aligned by use of an alignment marker 4a' patterned on a substrate 1 by the alignment marker 4a of a first-color red pattern photomask 5a. In the exposure of the blue pattern, a color filter (visually, green) for cutting a long wavelength-side wavelength range is set between the light source of an aligner and a target (the photomask 5b and the substrate 1). The red alignment marker 4a' is seen through the color filter, the part overlapping the pattern is extremely dark so that the discrimination from the non-overlapping part is facilitated.
Patent JP-S6360607-A (JP)
Title: Two-band microwave receiver
Inventor: TOKUMA JUNICHI
IPC: H01P1/213
Filed: 1986-08-29
Abstract: PURPOSE:To receive a two-band microwave signal through a waveguide by connecting a 1st rectangular waveguide having a 1st width and 2nd rectangular waveguide having a 2nd width to the post-stage of a horn via a tapered matching circuit sequentially. CONSTITUTION:A rectangular waveguide 2 is connected to the post-stage of a circular/rectangular conversion waveguide 1. The rectangular width l1 of the waveguide 2 has a size through which a two-band low frequency microwave is able to pass. Then the waveguide 2 is connected to a rectangular waveguide 4 via a tapered matching circuit 3. The width l2 of the rectangular waveguide 4 has a size through which a two-band high frequency band is able to pass. Thus, microwaves of high and low frequency bands are extracted separately from both the waveguides 2, 4 respectively. Thus, a two-band microwave signal is received through one waveguide.
Patent JP-S6447536-A (JP)
Title: Printing sheet
Inventor: NAGURA TOSHIKAZU
IPC: C08J9/00
Filed: 1987-08-18
Abstract: PURPOSE:To realize a sharp image having high resolving power, by using a sheet having a double-layer structure containing a paper like layer composed of a film containing in inorg. fine powder and a thermoplastic resin part of which is an ethylenic copolymer. CONSTITUTION:A printing sheet is composed of a biaxially stretched film having a double-layer structure containing a paper like layer whose surface Beck smoothness is 300sec or more and said paper like layer contains 8-65wt.% of an inorg. fine powder and a thermoplastic resin and 30-100wt.% of said thermoplastic resin is constituted of an ethylenic copolymer having density of 0.91 or less. When the ethylenic copolymer having density of 0.91 or less is used in the paper like layer as mentioned above, the elasticity of the bulk of the layer is lowered while the heat resistance of the thermal transfer receiving sheet is held and a thermal head becomes accustomed to an image forming element such as a printing plate flexibly to make it possible to enhance the reproducibility of an image. When a coating layer based on pigment and an adhesive is provided on the paper like layer, the reproducibility of a dot shape and the uniform reproducibility of the hue and density of a full color recording image can be realized.