baber/WOPTO huggingface dataset:
Patent JP-H0770861-A (JP)
Title: Apparatus for detecting abnormal part of elongation of filament yarn and method therefor
Inventor: YONEDA TAKASHI
IPC: D06H3/00
Filed: 1993-09-07
Abstract: PURPOSE:To rapidly and surely detect an abnormal part of elongation by draw ing a filament yarn to be measured in a specific draw ratio and simultaneously, recording change in the tension. CONSTITUTION:A filament yarn 2, e.g. nylon 6 flat yarn, to be measured, unwound from a wound yarn package 1 is passed through a guide 3 and wound several times around a transfer roller 4 and a separate roller 5 and then, wound several times around a drawing roller 7 and a separate roller 8 and taken off by a take-off means 11. In the above process, the change in tension measured by a tension measuring means 12 while drawing the filament yarn in a draw ratio S satisfying the relation 1+0.9S/100>=S1+0.65S/100 to average elongation S% of the above yarn 2 by a means 10 for subjecting the transfer roller 4 and the draw roller 7 to driving control in a prescribed peripheral speed ratio is recorded by a recording means 13. When an abnormal part of elongation exits in the yarn, the abnormal part of elongation can readily be detected, because tension of the part is changed by the above drawing.
Patent JP-H0386461-A (JP)
Title: Control method for robot of grinder work
Inventor: YOSHIMI TAKU
IPC: B25J9/16
Filed: 1989-08-30
Abstract: PURPOSE:To change no grinding state in a large scale even in case of the feeding speed of a robot being changed during a grinder working time, by detecting the feeding speed of a robot, giving the command value of the pressing force of a grinder as the function of the feeding speed of the robot and controlling the pressing force of the grinder. CONSTITUTION:A grinder 4 is provided at the tip of a robot arm 2 and the command value Fd of the pressing force to the work 5 of this grinder 4 is given as the function of the feeding speed of the grinder 4 so as to become -(Fo/Vo) X Vg in case of (Fo/Vo) X Vg, Vg <= 0, in the range of Vg >= 0 for the feeding speed (the robot feeding speed) of the grinder 4. The command value of the pressing force of the grinder is output to the grinder 4 from a controllor 6 by using this relation and the pressing force of the grinder 4 is controlled. Accordingly, the pressing force of the grinder 4 is reduced according to the feeding speed Vg becoming smaller, the variation in the stock removal is reduced and the damage of the work surface is reduced.
Patent JP-2001049598-A (JP)
Title: Mold for drying pulp molded article
Inventor: OTANI KENICHI
IPC: D21J3/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mold which can give the dried pulp molded article whose steam passage marks are inconspicuous, by receiving the wet pulp molded article in the depressed portion of the molded article-receiving portion of the mold and then thermally drying the received wet pulp molded article. SOLUTION: This mold for drying a pulp molded article is used as follows: receiving a cylindrical bottle-shaped wet hollow molded article formed by a pulp mold method in the depressed portion 13 of the molded article-receiving portion 10 of the drying mold having 0.1 to 2 mm wide slit-like air passages 10 in the label-adhering portion- corresponding site, the neck-corresponding site, and the like, of the mold, fitting the molded article-receiving portion 10 into a manifold portion 20, sucking and evacuating the hollow chamber formed in the drying mold, simultaneously inserting an elastic core into the molded article, charging a pressurized fluid into the core to expand the core, thus pressing the molded article to the inner surface of the depressed portion,  transferring the shape of the depressed portion to the molded article and simultaneously drying the molded article until to give a prescribed water content, extracting the pressurized fluid from the core, then removing the shrunk core from the dried molded article, and finally taking out the dried molded article from the mold to give the dried molded article.
Patent JP-S6199835-A (JP)
Title: Waveform correcting device of oscillation tester
Inventor: OBARA KIYOHIRO
IPC: G01M7/02
Filed: 1984-10-22
Abstract: PURPOSE:To eliminate the need for making prior excitation experiment and to obtain exact test data by executing the correction of the oscillation waveform to be applied to a specimen in accordance with the data on the oscillation waveform of the specimen in real time. CONSTITUTION:The waveform data of the 1st segment of a buffer device 63 is first applied to an oscillation table 9 and the data on the input oscillation waveform from the table 9 is stored in a response waveform memory 10 in an oscillation test. The waveform data of the 2nd segment of a buffer device 62 is applied to the table 9 upon lapse of the period t1 and the waveform data of the table 9 in this stage is stored in the memory 10. On the other hand, the data of the memory 10 in the period t1 and the data of the device 63 are subjected to Fourier transform 12 and the transmission function for the oscillation waveform of the period t1 is calculated in an arithmetic unit 4 for transmission function and is applied to an arithmetic unit 3 for correction. The running spectrum of the waveform of the 3rd segment is applied to the unit 3 and the spectrum of the corrected oscillation waveform is determined. The spectrum is applied to the device 6 after transform 5 to the oscillation waveform.
Patent JP-S6284051-A (JP)
Title: Diphenylmethylimine derivative
Inventor: SUZUKI YASUSHI
IPC: C07C239/00
Filed: 1985-10-07
Abstract: NEW MATERIAL:A compound of formula I (R<1> is hydroxyl, alkanoyloxy), formula II (R<2> is H, lower alkyl; R<3> is H, lower alkyl, alkanoyl, phenyl). EXAMPLE:3,5-di-t-Butyl-4-hydroxybenzophenone oxime. USE:Anti-inflammative, analegsic, and antirheumatic: it has strong action to inhibit lipoxygenase and/or cyclooxygenase with very weak action to cause digestive disorder. PREPARATION:A compound of formula III is allowed to react with NH2-R<1> or its salt in the presence or absence of a solvent such as methanol at 40 deg.C to refluxing temperature to give the compound of formula I.
Patent JP-S60118012-A (JP)
Inventor: OOHARA MAMORU
IPC: H02G3/04
Filed: 1983-11-28
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-H0887899-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YUYAMA HIROSHI
IPC: G11C29/00
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a semiconductor integrated circuit device, which can prevent the state, wherein a RAM macro becomes defective. CONSTITUTION: In a memory macro 2 of a semiconductor integrated circuit device 1, a plurality of ordinary memory cell blocks 3, peripheral circuits 4 and connection control circuit 5 are provided. The same number of the peripheral circuits 4 are provided for a plurality of the memory cell blocks 3, and the writing/reading of the data are performed for each memory cell block 3. At least one or more redundant memory cell blocks 6 are provided for a plurality of the memory cell blocks 3 in the memory macro 2. The same number of the connection control circuits 5 are provided as the number of the peripheral circuits 4. When the memory cell blocks 3 are normal, the memory cell blocks 3 and the peripheral circuits 4 are connected with the circuits 5, respectively.  When there is the defective memory cell block in the memory cell blocks 3, the control circuits 5 connect the memory cell blocks 3 excepting the defective cell block and the redundant memory cell blocks 6 to the peripheral circuits 4, respectively.
Patent JP-H0888363-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAGAHIRO NORIO
IPC: H01L29/786
Filed: 1994-09-16
Abstract: PURPOSE: To improve the ON/OFF characteristics of the thin film transistor of a semiconductor device which has the thin film transistor utilized as a liquid crystal display panel, etc. CONSTITUTION: A polycrystalline semiconductor film 2 which is formed on an insulating layer 1 and has a channel region 2a which is thinner than a source region 2s and the drain region 2d and a gate electrode 6 which is formed on the channel region 2a of the polycrystalline semiconductor film 2 with a gate insulating film 5 therebetween are provided.
Patent JP-2001049915-A (JP)
Title: Coin lock device
Inventor: KITADA YOSHIHIRO
IPC: E05B65/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a reasonable and simple configuration of an internal mechanism in a one-coin-return type coil lock device mounted on a door. SOLUTION: This coin lock device 1 comprises a locking plate 32 which is connected to a shaft part of a cylinder lock and turned by the unlocking operation, a retractor 4 which is brought into contact with a cam part 33 formed on a circumferential surface of the locking plate 32 in an urged condition, and slidably moved in the horizontal direction in an interlocking manner with the turn of the locking plate 32, and a stopper 6 which is engaged with the retractor 4 in an urged condition to restrict the sliding action of the retractor 4.  A thrown-in coil is temporarily held by the retractor 4, and moved together with the retractor 4 by the locking operation, and abutted on the stopper 6 to turn the stopper 6, and passed through the retractor 4 when the retractor 4 is moved to a specified position while releasing the restriction of the retractor 4, and is dropped into a coin return port 22.
Patent JP-2000055739-A (JP)
Title: Thermocouple protection pipe
Inventor: YOSHINO NOBUMASA
IPC: C22C38/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermocouple protection pipe wherein the junction strength of a junction is raised to result in that this pipe is not broken if being used for a long time. SOLUTION: The protection pipe is constituted by coaxially joining the end face 1a of an opening of a cap 1 sealed at one end with the end face 2a of a pipe 2 having a smaller wall thickness than that of the opening, and has a junction 3 wherein the inner face 2b of the pipe 2 locates outside the inner face 1b of the cap opening, and the outer face 2c of the pipe 2 locates inside the outer face 1c of the cap opening. The wall thickness of the cap 1 near the junction 3 is approximately const. in a region 4 of 3.5-5.0 mm long in the axial direction of the junction 3, and the distance difference L1 between the inner face 1b of the cap 1 and inner face 2b of the pipe 2 and the distance difference L2 between the outer face 1c of the cap 1 and outer face 2c of the pipe 2 are each 0.3-0.5 mm in the radial direction of the junction 3.
Patent JP-2000014275-A (JP)
Title: Lure and float made of ultraviolet-hardenable resin hardenable by irradiation of ultraviolet rays, and production thereof
Inventor: IWAGANE ISAO
IPC: A01K93/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lure and a float, not requiring a molding apparatus and a mold and allowing a cost to be reduced. SOLUTION: An ultraviolet-hardenable resin vessel 3 is inserted into a mold 1, and an ultraviolet-hardenable resin 2 is cast therein. Ultraviolet rays are irradiated thereon from 360 deg. directions by an ultraviolet-irradiating tool 4 to harden the ultraviolet-hardenable resin. The hardened ultraviolet-hardenable resin lure 5 has no smell, heat stability, durability, solidity, grace of finishing, and antimicrobial activities with low environmental pollution, and largely contributes to a global environmental theme.
Patent JP-H0887120-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAWATE KENJI
IPC: G03G5/05
Filed: 1994-09-19
Abstract: PURPOSE: To prevent the discoloration of a coating soln. and to stabilize a photosensitive layer by incorporating a specified hydrazone compd. as an electric charge transferring material and a specified triphenylated phosphorus compd. as an antioxidant into the photosensitive layer. CONSTITUTION: This photoreceptor contains a hydrazone compd. represented by formula I as an electric charge transferring material and a triphenylated phosphorus compd. represented by formula II as an antioxidant in the photosensitive layer 7. In the formula I, each of R<1> -R<3> is optionally substd. aryl, alkyl or allylene and R<4> is H, halogen, hydroxyl, amino or alkyl. In the formula II, each of R<5> -R<10> is H, halogen, hydroxyl, amino or alkyl. Since additives are optimized, the discoloration of a coating soln. used for forming the photosensitive layer is prevented and the deterioration of the photosensitive layer due to oxidation with ozone generated in an electrifying process and the optical deterioration of the photosensitive layer by intense external light at the time of the maintenance of this photoreceptor are also prevented.  This photoreceptor is excellent in stability over a long period of time.
Patent JP-S59112532-A (JP)
Title: Electrode spacer
Inventor: MURATA TOSHIICHI
IPC: H01J31/12
Filed: 1982-12-17
Abstract: PURPOSE:To reduce fluctuation of thickness of electrode while to reduce warp by providing low melting point glass composed of low melting point glass fine powder and organic binder on both faces of metallic mesh applied with adhesive liquid of insulation paste. CONSTITUTION:Insulation paste 2 is applied or silk screen printed on metallic mesh(lath material) 1' of 426 alloy composed of nickel, chromium and iron, then dried under the condition of 120-130 deg.CX10-15min. It is further burnt under top condition of 550-570 deg.CX1hr and low melting point glass adhesive liquid is screen printed then dried under the condition of 120-130 deg.CX10-15min to form an adhesive paste layer 3. Since 426 alloy of spacer substrate is meshed, warp of electrode for absorbing the warping force is reduced to improve accuracy of electrode spacer to be employed in display structure resulting in considerable improvement of final picture quality of image information machine such as cathode luminescence type display structure.
Patent JP-H0969385-A (JP)
Title: Electronic part
Inventor: NAGATA HARUTO
IPC: H05K3/34
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the non-melting of solder at a lead bonding part of an electronic part having a large heat capacity such as a large QFP, and to enable the excellent soldering in the package reflow soldering at the time of parts mounting of an electronic circuit board. SOLUTION: Length of leads 11 is set so that a distance (a) between the bottom surface 13 of a Quad Flat Package(QFP) main body 12 and lead set-up parts of a board 14 after the installation of a large QFP is set at 1mm or more. A space gap is therefore provided so as to prevent the heat conduction from a soldering part 15 to the QFP main body 12, and since the temperature sufficiently rise, the bonding failure due to the non-melting of the solder is eliminated. Furthermore, the bottom surface 13 of the QFP is provided with cylindrical or conical projections 21 so as to prevent the deformation of the lead 11 due to the external force, and the QFP holding stability is secured.
Patent JP-S59112609-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAGAWA MASAFUMI
IPC: H01L21/02
Filed: 1982-12-18
Abstract: PURPOSE:To reduce warp of a wafer during the heat treating process, by a method wherein grooves are provided on surface of the wafer previously, and elements are formed on the wafer. CONSTITUTION:Grooves 12 are provided in lattice form on both surfaces of a wafer 11 previously, and elements are formed on the wafer so as to constitute a circuit. Since the elements are formed on the wafer with the grooves 12 provided thereon, thermal and mechanical stress produced during the heat treating process is divided by the grooves 12 thereby warp of the wafer is reduced. In this constitution, crack of the wafer and lowering of accuracy in the mask alignment can be prevented. Although the grooves 12 are provided on both surfaces of the wafer in this case, they may be provided only on front surface or rear surface in similar effect.
Patent JP-2001053947-A (JP)
Title: Image information transmitting device and system therefor
Inventor: ADACHI KATSUMI
IPC: H04N7/14
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To attain the remote control of a screen to freely shift a visual point in a range that is permitted by the opposite party while keeping the privacy of both its own and opposite party sides by selecting an optional transmission range in an optional transmission permission range included in an image area that is selected out of an image fetched by an image acquisition means and transmitting the selected transmission range as an image. SOLUTION: A selection position controller 14 limits the images of a full screen which are photographed by an image input device 10 via an input image selection device 11 after image pickup selection range information is generated. A user inputs a transmission permission range that can be opened by the user himself to the opposite party of communication via the controller 14 to an input image that has its output enable range limited by the device 11 and has its reduced area. The controller 14 sets a transmittable range via a transmission permission image selection device 12 and controls the transmission permission range. Then the images included in the transmission permission range are selected by the opposite party of communication via a transmitting image selection device 13 or dynamically selected.
Patent JP-H0857482-A (JP)
Title: Device for producing ion-rich water
Inventor: EKI TOSHIO
IPC: C02F1/46
Filed: 1994-08-23
Abstract: PURPOSE: To efficiently remove scales and shorten washing time by a method wherein when hardness of city water to be fed to an electrolytic cell is detected to remove the scales, the time over which voltage of opposite polarity is applied between electrode plates is increased or decreased corresponding to the hardness of city water. CONSTITUTION: In an electrolytic cell, an electrode plate 98 and an electrode plate 102, on both sides, and a central electrode plate 100 are alternated, a spacer 104 being interposed between the adjacent plates, and are located in a recess of a pressure case 96, and a cover 106 is fixed to the case 96. For example, in an alkali water producing mode, voltage is applied to each terminal 108 so that the plates 98, 102 on the opposite sides serve as anodes and the plate 100 serves as a cathode, while city water is being fed to the electrolytic cell. On the other hand, when voltage of opposite polarity is applied, scales deposited on each of the plates 98, 100, 102 are removed. In this case, hardness of city water is detected. As a result, in order to remove the scales, the time over which voltage of opposite polarity is applied is increased or decreased corresponding to the hardness of city water.
Patent JP-H0269720-A (JP)
Title: Panel substrate
Inventor: MIYAZAWA HITOSHI
IPC: H05K3/24
Filed: 1988-09-06
Abstract: PURPOSE:To reduce the resistance of at least input wiring of a driver by forming a 1st metallic film on an indium tin oxide ITO film coated on the input wiring by electroless plating and further forming a 2nd metallic film on the metallic film by electrolytic plating. CONSTITUTION:On a glass substrate 1, ITO 2 is stuck first by sputtering vapor deposition to 800Angstrom . Then a common electrode and wiring for mounting the driver are formed by patterning and nickel 3 is stuck on a driver input wiring part by electroless wiring to 300Angstrom . Then the substrate is baked in a nitrogen atmosphere at 250 deg.C for one hour and gold 4 is stuck on the driver input wiring by electrolytic plating to 3,000Angstrom . Consequently, the input wiring resistance of the driving driver of a color panel is reduced.
Patent JP-H0559502-A (JP)
Title: Manufacture of aluminum alloy
Inventor: KIMURA TAKASHI
IPC: C22F1/00
Filed: 1991-09-03
Abstract: PURPOSE:To provide a method for manufacturing an aluminum alloy having high strength and high stress corrosion cracking resistance. CONSTITUTION:Al-Zn-Mg based or Al-Zn-Mg-Cu based aluminum alloy is subjected to soln. annealing at 450 to 500 deg.C, then, is water-cooled, is cooled to an ordinary temp. and is continuously subjected to primary low temp. 100 to 190 deg.C, high temp. aging treatment 180 to 230 deg.C and secondary low temp. aging treatment 100 to 190 deg.C in a furnace.
Patent JP-2001049070-A (JP)
Title: Acrylic binder resin composition
Inventor: IKEGAMI YUKIHIRO
IPC: C09D11/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition good in processability and workability and excellent in printing properties by admixing a specific amount of an acrylic polymer obtained by copolymerization of a monomer mixture with a specific amount of an organic solvent containing a specific amount or more of an aromatic hydrocarbon-containing alcohol having a boiling point of a specific temperature or higher. SOLUTION: This binder resin composition comprises 100 parts by mass of an acrylic polymer (A) obtained by copolymerization of a monomer mixture and 150-2,000 parts by mass of an organic solvent (B) containing at least 50 mass % of an aromatic hydrocarbon-containing alcohol having a melting point of at least 200 deg.C such as benzyl alcohol, or the like. The component A is obtained by copolymerizing the monomer mixture comprising 65-100 mass % of at least one alkyl (meth)acrylate, 0-5 mass % of an unsaturated carboxylic acid and 0-10 mass % of a hydroxy group-containing (meth)acrylate and other copolymerizable monomers. The composition gives pyrolysis residue of 0.5 mass % or less under a baking condition of heating up to 450 deg.C at a temperature rising rate of 10 deg.C/min in the air or in an inert atmosphere.
Patent JP-S6377204-A (JP)
Title: Single balanced mixer
Inventor: MAEDA YOJI
IPC: H03D7/02
Filed: 1986-09-20
Abstract: PURPOSE:To offer three ports and to improve the performance such as noise figure index and cross modulation distortion by winding three parallel conductors in two holes in a way that the start and return of windings are crossed together and constituting a transformer for a transmission line. CONSTITUTION:Two holes 10 are provided in a square core 9 and the three parallel conductors (trifilar) 11 are wound in the two holes 10 in a way that the start and return of the winding are crossed together to constitute the transformer 8 for the transmission line. Then a pair of same conductors 11a, 11a at the start and the end of windings of the conductors 11 is used as an intermediate frequency signal port 6 and the pairs of different conductor (11c, 11b) pairs are connected and used as intermediate taps. Thus, they are used as part of a local oscillation signal port 4, and the pair of remaining different conductors 11b, 11c is connected respectively across two diodes 3, 3 in forward connection and the connection is used as part of a high frequency signal port 7. Thus, the titled single balanced mixer with the three ports 4, 6, 7 and the performance such as noise figure index and cross modulation distortion is improved.
Patent JP-S6467759-A (JP)
Title: Optical disk device
Inventor: KONDO JUNICHI
IPC: G11B17/028
Filed: 1987-09-08
Abstract: PURPOSE:To eliminate dust on a turntable and to maintain stable clamping performance by rotating the turntable by a drive motor before the camping, and executing a normal clamping action subsequently after stopping the drive motor. CONSTITUTION:The drive motor 3 to drive the turntable is provided. The turntable is rotated by the motor 3 before the clamping of an optical disk 1, thereafter, the motor 3 is stopped, then a normal clamping action is executed. Since, like the above, the turntable is rotated other than operation after the optical disk 1 is mounted on it, or when the disk 1 is in an unclamped state prior to the mounting, because of the centrifugal force, the dusts on the turntable can be eliminated, and the optical disk 1 can be clamped in a stable state.