baber/WOPTO huggingface dataset:
Patent JP-H1128582-A (JP)
Title: Friction agitation joining device
Inventor: MICHISAKA KOUZOU
IPC: B23K20/26
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent a deformation of joining members. SOLUTION: The friction agitation joining devise is operated so that into butted part 3 or overlapped parts of two joining members 1, 2, a rotary probe 12 is inserted, while softening/agitating a contact part with the probe 12 by friction heat, in a probe inserted state, the probe 12 is moved along the butted parts 3 or the overlapped parts, or the joining members 1, 2 are moved so as to sequentially make the probe 12 pass the butted parts 3 or the overlapped parts, butt joining or overlap joining of the joining members 1, 2 is thereby executed. A straightening roll 50, in which strain is removed by pressing the joined part 4 joined by the probe 12, is arranged to the friction agitation joining device.
Patent JP-H0625328-A (JP)
Title: Ethylene remover and its production
Inventor: IJIRI MAKIKO
IPC: C08F8/20
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a novel ethylene-removing agent useful for maintaining the freshness of vegetables and flowers by bringing a specific polymer into contact with bromine. CONSTITUTION:A polymer having side chains of formula I and formula II (R1 to R3 are H, halogen, alkyl) is dissolved in an organic solvent such as chloroform and bromine is poured into the solution under stirring to prepare the objective ethylene remover as a complex of polymer and bromine. This polymer is obtained by lithiating alkylpyridines having methines in the 2- and 4-positions and allowing the product to react with a polymer bearing alkoxycarbonyl on its side chains.
Patent JP-S6337772-A (JP)
Title: Image input device
Inventor: MATSUI TSUTOMU
IPC: H04N1/10
Filed: 1986-08-01
Abstract: PURPOSE:To improve optical characteristics by providing a rotary driving mechanism which drives and rotates a mirror about a mirror rotating shaft and reading an image by the main scanning of one-dimensional image sensor and the subscanning by the rotation of the mirror. CONSTITUTION:A main scan on the original image when the image is inputted to a personal computer, etc., is made by the one-dimensional image sensor 25. A subscan, on the other hand, is made by rotating the mirror 23 around the shaft 26 by a stepping motor 27 and moving the original surface position where the mirror reflects the light to a lens 24 and the one-dimensional image sensor 25 through the rotation of the mirror 23 from one end (position A) of the original surface in the subscanning direction to the other end (position B) through the center (position C) in order. Therefore, the image formed on the one-dimensional image sensor 25 moves from one end of the original surface to the other end in the scanning direction. Namely, the subscan is made by the rotation of the mirror 23. Consequently, the optical characteristics are improved.
Patent JP-S5884393-A (JP)
Inventor: MATSUSHITA YUUJI
IPC: G08B26/00
Filed: 1981-11-12
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-H0848475-A (JP)
Title: Vibration controller for elevator control cable
Inventor: MATSUMURA TAKASHI
IPC: B66B7/06
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a vibration controller for an elevator control cable which can prevent the deflection of the elevator control cable and economize the space of an elevator shaft. CONSTITUTION:A tension device 21 is installed at the suspension bent part of an elevator control cable laid between a cage 6 and a control panel 9. In a pit 14, a pulling device 22 is installed. The pulling-out device 22 is constituted of a winding-up drum and a spring member for storing the urging force for revolving the winding-up drum in the winding-up direction by the revolution in the winding-back derection of the winding-up drum, Further, as for a steel tape 23, one end is installed on the tension device 21, and the other end side is wound on the winding-up drum, and installed between the tension device 21 and the pulling-up device 22.
Patent JP-H0777226-A (JP)
Title: Automobile
Inventor: BURUKARUTO KUREMURINGU
IPC: F16D48/02
Filed: 1994-08-02
Abstract: PURPOSE: To permit an automobile to start smoothly even on icy roads by causing an automatic clutch interposed between an internal combustion engine and a transmission system to be closed to such an extent that when the automobile is at standstill, the clutch transmits slight torque causing creep. CONSTITUTION: A brake fluid circuit 5 is provided with a signal generating cylinder 1 and a signal receiving cylinder 2 and a hydraulic circuit in an automobile 6 is provided with a motor-driven pump 8, a pressure accumulator 13, a directional control valve (proportional valve) 15, a signal generating cylinder 16 and the like. The signal generating cylinders 1, 16 are provided in connection with each other in such a way as to have a common piston rod 17, and the piston rod 19 of the signal receiving cylinder 2 is linked with a clutch operating lever 20 to control engagement and disengagement of a clutch 23. When an engine is rotating and an accelerator pedal is not operated with the automobile at standstill, the clutch 23 is controlled to be closed to such an extent that it transmits slight torque causing creep, thus assuring quick-responsive start.
Patent JP-H0844376-A (JP)
Title: Soundproof box
Inventor: TANAKA HIROSHI
IPC: E04B1/82
Filed: 1994-08-02
Abstract: PURPOSE:To make an opening part improve a baffle performance with respect to a required sound source. CONSTITUTION:This soundproof box is provided with a velecity pickup 5 detecting the vibration of a sound source 1 provided in the vicinity of the sound source 1 in a wall body 2 encircling the sound source 1, vibration elements 6 imparting vibrations to the wall body 2, sound generating bodies 7 provided on an intake duct 3 and a ventilation duct 4 and a control arithmetic unit 11 predicting the vibrations of the wall body 2 due to a sound wave from the sound source 1 based on the detection result of the velocity pickup 5 and imparting vibrations having phases opposite to those of predicted vibrations to the wall body 2 by controlling the vibration elements 6 based on the predicted results and predicting sounds exhausted from ducts 3, 4 based on the detection result of the velocity pickup 5 and generating sounds having phases opposite to those of sounds exhausted from ducts 3, 4 by controlling the sound generating bodies 7 based on the predicted results.
Patent JP-S57106492-A (JP)
Title: Multiple-electrode rotating arc welding device
Inventor: KONUMA AKIRA
IPC: B23K9/028
Filed: 1980-12-24
Abstract: PURPOSE: To obtain a weld zone of stable bead and uniform penetration and scarce in deformation by generating arc successively in plural welding electrodes provided on the whole periphery of a tube at a specified interval, and shifting a preceding bead and a succeeding bead lapping a part of them.  
     CONSTITUTION: A center guide 13 that fixes a tube 12 to be welded in insulated state fixes the both ends of a group of welding electrodes 14. A power feed motor 22 is rotated and shifted by a motor 16, and it feeds to the electrode 14 when it coincides with the receiving stator 23 of the electrode, and an arc 25 is generated successively in a welding chamber 15 of inert gas atmosphere. Then, pivoting the group of electrodes, a motor 29 is synchronized with movement of the rotor 22 to rotate a cam 30. The preceding electrode and succeeding electrode that generates and does not generate the arc 25 respectively are moved in circumferential direction by a specified distance and reversed. Next, the arc of preceding electrode is cut off, and at the same time, the arc of succeeding electrode is generated, and a succeeding bead is formed after lapping on a part of a preceding bead. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1129114-A (JP)
Title: Packaging processing equipment for agricultural product
Inventor: KUROMI AKISHI
IPC: B65B25/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To lighten the work of a worker working on packaging processing equipment of agricultural products. SOLUTION: On one end side of the width direction of the carrier end part of a conveyor 4 for sending an agricultural product in a lateral direction, packaging equipment P which receives and packages the agricultural product sent by the conveyor 4 is provided in a condition in which the agricultural product discharging port 28 of this packaging equipment P is positioned on the opposite side of the carrier end part of the conveyor 4 with a packaging equipment main body part B in the middle. Sorting equipment 2 which receives and sorts out according to the grade of the packaged agricultural product discharged on the agricultural product discharging port 28 is provided on the agricultural product discharging port 28 side.
Patent JP-H10107178-A (JP)
Title: Structure for electronic circuit board and its manufacture
Inventor: ISHINO MASAKAZU
IPC: H05K3/36
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance an insulating characteristic between interconnections with adhesion strength reinforced between sheets and with gaps filled by a method wherein a plurality of sheets on which wiring patterns are formed are thermocompression-bonded only in via parts and the gaps generated between the sheets are filled with a resin so as to be integrated. SOLUTION: A copper foil 502 and a copper foil 503 are laminated in advance on both faces of a polyimide sheet 501, a protective tape 505 is bonded to the rear of the polyimide sheet 501, and its surface side is coated with a resist 504 so as to be dried. The resist 504 is exposed and developed, the resist is removed from only places in which via holes are to be formed, and the via holes 506 are formed in the polyimide sheet 501 so as to correspond to opening parts in the copper foil 502. Then, a plurality of wiring sheets 601 which are formed in his manner are piled up, electrodes 602 for connection are aligned, only the via holes 506 are bonded by a thermocompression-bonding operation, and gaps which are generated between the respective wiring sheets 601 are filled with an epoxy resin so as to be integrated.
Patent JP-H1079366-A (JP)
Title: Method of washing semiconductor device
Inventor: ONISHI TERUTO
IPC: H01L21/304
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the method of washing a semiconductor device capable of effectively removing even fine particles. SOLUTION: A cleaning liquid which is a mixture of 24wt.% sulfuric acid, 5wt.% hydrogen peroxide, 0.02wt.% hydrogen fluoride, 0.075wt.%, n-dodecyl benzenesulfonic acid and water is housed in a treating tank 1 made of quartz and heated at 100 deg.C or lower by a heater 2, and a silicon wafer 3 is dipped for 10min and washed for approximately 7min with pure water. The surfaces of particles are etched by hydrogen fluoride, and n-dodecyl benzenesulfonic acid is bonded with the surfaces by sulfuric ester bonds. Since apparent particle diameters are increased in particles and repulsive force by zeta potential, etc., is augmented relatively at that time, particles are difficult to adhere on the surface of the silicon wafer 3. Accordingly, particles are washed away easily by a water washing process.
Patent JP-S6075614-A (JP)
Title: Manufacture of polyester fiber for rubber reinforcement
Inventor: MURASE SHIGEMITSU
IPC: D06M101/16
Filed: 1983-09-29
Abstract: PURPOSE:To obtain the titled fiber having excellent adhesivity to rubber, easily, by applying a fiber-processing lubricant containing an epoxy compound and a dicyandiamide-based water-soluble polymeric compound to a polyester fiber during the fiber-processing stage, and heat-treating the coated polyester fiber. CONSTITUTION:A polyester fiber is treated with a fiber-processing lubricant composed of 5-50wt% epoxy compound, 0.05-5% dicyandiamide-based water- soluble polymeric compound, 20-70% smoothing compound and 10-50% emulsifier, etc. during the fiber-processing stage by an oiling roller method at a coating weight of 0.2-2%, and is heat-treated at 100-250 deg.C.
Patent JP-2000156771-A (JP)
Title: Facsimile communication method and facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To perform retransmission operation through which information to be received is received in a satisfactory state at a receiving side, even at error retransmission when both side original is transmitted by retransmitting the original from the front surface corresponding to the rear surface at which an error is caused, when a communication error is caused during the transmission of the both side original and the error is generated on the rear surface. SOLUTION: Presence or absence of a two-side receiving function is informed from the receiver to a transmitter by DIS, and the both side original is specified from the transmitter to the receiver by a DCS signal during facsimile communication by a control circuit 20. When the both side original is specified by the DCS signal, the front surface and the rear surface are successively transmitted, however, when the error retransmission is performed because the error is caused during communication, the original is always retransmitted from the front surface. Retransmission is executed from the front surface of the original at an (n)-th page for the error which is generated when the front surface of the original on the (n)-th page is transmitted, or the error caused when the rear surface of the original on the (n)-th page is transmitted in the error retransmission.
Patent JP-H1013306-A (JP)
Title: Optical pulse spread spectrum code division multiplex transmitting system and its device
Inventor: KITAYAMA KENICHI
IPC: H04B1/69
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pulse spread spectrum encoding multiplex transmitting system and a device where the transmission band of a transmission path is effectively utilized. SOLUTION: An optical spectrum spreading code is generated in an optical encoder 1 from an optical pulse having a wide band. Then, the information bit of the optical spread spectrum code is modulated by a phase modulator 2 and spread from an information signal band to the optical pulse band. In the meantime, in a reception side, an optical spreading code for inverse spreading is generated by the optical encoder 1 being the same one as that at a transmission side and synthesized with a received information signal by a 3dB coupler 10. Inverse spreading and photoelectric conversion are executed by a balance wave detector 11 and transmission information is detected by an integration equipment 6 and a pulse discriminator 7.
Patent JP-S6243420-A (JP)
Title: Production of polyamide-imide resin
Inventor: NISHIZAWA HIROSHI
IPC: C08G73/00
Filed: 1985-08-20
Abstract: PURPOSE:To obtain the titled resin having improved heat resistance, etc., by dissolving an aromatic diamine and, if necessary, a dicarboxylic acid and/or lactam in a polar solvent by blending and adding trimellitic anhydride in the presence of a dehydrating catalyst. CONSTITUTION:(A) An aromatic diamine (e.g., m-phenylenediamine, etc.,) and, if necessary, (B) a dicarboxylic acid (e.g., succinic acid, etc.,) and (C) a lactam (e.g., epsilon-caprolactam) and dissolved in (D) a polar solvent (e.g., N- methylpyrrolidone, etc.,) and (E) trimellitic anhydride (derivative) is added to the solution in the presence of (E) a dehydrating catalyst (e.g., lead monoxide, etc.,) in molar ratios of the component B/(F+B)=0.03-0.25, the component C/(F+C)=0.08-0.25 and the component A/(F+B)=1.02-0.98 and a reaction is carried out preferably at >=130 deg.C to give the aimed polyamide-imide resin.
Patent JP-H059674-A (JP)
Title: Manufacture of aluminum alloy sheet excellent in formability
Inventor: DOKOU TAKENOBU
IPC: C22F1/00
Filed: 1991-06-27
Abstract: PURPOSE:To provide an aluminum alloy sheet for forming excellent in surface quality such as pickups and grain streaks, free from the generation of ribbing marks and the roughening of the surface in drawing and furthermore low in earing ratio as well as small in the dispersion of the above properties in a coil. CONSTITUTION:At the time of manufacturing an Al alloy sheet for forming from an Al alloy ingot contg., by weight, <=0.5% Si and <=0.8% Fe, moreover contg. one or more kinds of <=0.1% Ti and <=0.1% B, furthermore contg. one or more kinds among <=0.5% Cu, <=0.5% Mn, <=0.5% Mg, <=0.3% Cr and <=0.3% Zr and the balance Al with inevitable impurities, hot rough rolling from the sheet thickness of <=150mm is executed by >=7 passes, the draft of the final pass in the hot rough rolling is regulated to 30 to 70%, the finishing temp. of the hot rough rolling is regulated to 330 to 370 deg.C as well as the finishing temp. of the hot finish rolling is regulated to 280 deg.C, furthermore, without executing process annealing, the cold draft to the sheet thickness of the final product is regulated to 25 to 70% and annealing is executed at the final sheet thickness.
Patent JP-H1024672-A (JP)
Title: Count-down type delivery calendar
Inventor: SATO TOMOKO
IPC: B42D5/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To offer convenience to a pregnant woman herself and her family by a method wherein a new deliver calendar, which displays the number of days left to the expected date of delivery by count-down system. SOLUTION: This calendar consists of a large number of number of days displaying cards 200, on every one of which the number of days left to the expected date of delivery is displayed in interlocking with the present (or today) by count-down type, a main body part 101, in which the number of days displaying cards 200 are housed so as to allow to recognize the number of days left from outside, and a case 100, which can support the main body part 101 under relatively pivoted state and is equipped with a lid part 105 closable to the main body part 101.
Patent JP-H0348603-A (JP)
Title: Antimicrobial and deodorizing material
Inventor: NAKAGAWA KAZUSHIRO
IPC: D06M13/236
Filed: 1989-07-14
Abstract: PURPOSE:To obtain the subject excellent material having high safely by fixing an antimicrobial and deodorizing agent selected from halogen-substituted benzyl phenyl ethers and bisphenoxymethanes or bisphenoxydiethyl ethers to a substrate, such as fiber. CONSTITUTION:An antimicrobial and deodorizing material obtained by fixing a compound expressed by formula I or II [(m) and (n) are 0 or integers; X is halogen; Y and Z are R, NHR, COOR, OR or NHCOCH3; R is H or alkyl; M is CH2, CR2 or CH2CH2(OCH2CH2)m] to a substrate, such as fiber, paper, fabric or plastic. The aforementioned material is excellent in resistance to washing with hardly any deterioration in fastness without emitting toxic substances in incineration thereof and discoloring dyes, etc. The above-mentioned compound is fixed by a method for dispersing the antimicrobial and deodorizing agent in a solvent, etc., and fixing the resultant dispersion on the fiber, etc., according to a method for dipping, spraying, etc., or directly kneading the aforementioned agent in the interior of a synthetic fiber or plastic material.
Patent JP-H06162244-A (JP)
Title: Mark inspection device
Inventor: YAMADA NAOMICHI
IPC: G06K7/10
Filed: 1993-07-23
Abstract: PURPOSE:To eliminate consideration of a misalignment deviation caused by a noise, to simplify the constitution of a recognizing means, and to shorten the processing time required for the recognition by segmenting separately a picked-up mark, allowing it to degenerate, and thereafter, inputting it to the recognizing means. CONSTITUTION:The surface of an inspection object 1 such as an IC is irradiated with light, and a gradation image of a mark displayed thereon is picked up, stored temporarily in an image storage means 10, and thereafter, fetched to a mark segmenting means 13. In the mark segmenting means 13, this image data is binarized, and thereafter, its mark is segmented one by one by a segmenting means 12. A mark degeneration means 14 fetches binary image data consisting of MXN pieces of picture elements of each mark segments by the mark segmenting means 13, converts it to (m)X(n) pieces of real number data and outputs them to a recognizing means 15. Subsequently, a deciding means 18 compares an output of the recognizing means 15 and mark read data set in advance, and decides the quality of this mark. A misalignment deviation which follows a noise caused by fetching the image data is absorbed by degeneration data in the process of degeneration.
Patent JP-H1027798-A (JP)
Title: Wiring formation method of semiconductor device
Inventor: KONO TAKAHIRO
IPC: H01L21/28
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To easily form a wiring superior to electromigration tolerance applying a wiring formation method of semiconductor device using an aluminum alloy as a wiring materials. SOLUTION: A silicon oxide film 12 is formed on the silicon substrate 11 and a connection hole 12a is selectively formed on a silicon oxide film 12. A barrier metal film 13 is formed all over the surface of the silicon oxide film 12 and an aluminum alloy film 14 (Al-0.5wt.%) is formed on the barrier metal film 13. The whole body is heated at 400 degrees C in the reducing atmosphere containing Si, such as SiH4 or Si2 H6 and so on, and the surface of the aluminum alloy film 14 is leveled with reflowing aluminum alloy. At this time, Si is separated on the aluminum alloy film 14. The wiring is obtained after Ti film 15 and TiN film 16 are formed on the aluminum alloy film 14 and etched. The upper layer wiring is formed on this lower layer wiring with the same process as above.
Patent JP-2000021263-A (JP)
Title: Membrane switch
Inventor: MIURA MASASHI
IPC: H01H13/70
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch which does not need an independent component or printing process for keeping a gap between upper and lower membranes. SOLUTION: This membrane switch has an upper membrane 10 to the inside of which a first contact 11 is fixed and a lower membrane 20 to the inside of which a second contact 21 is fixed so as to face the first contact 11. A plurality of embossments 22 are formed in the upper membrane 10 or the lower membrane 20 in order to usually keep the first and second contacts 11, 21 in a non-contact state.
Patent JP-2001016739-A (JP)
Title: Duct for piping or wiring
Inventor: MIYAGAKI TAKANORI
IPC: F16L57/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance workability by enabling a plurality of bases to be easily and accurately attached rectilinearly to a mounting face, such as a wall face or the like without performing conventional setting-out work. SOLUTION: This duct 1 is for ping or wiring, where a plurality of bases 2 having fixing tool insertion holes 4 are attached apart to a mounting face such as a ceiling face, a floor face, or the like, and a cover consisting of a pair of sidewalls 6 and a coupling wall 7 for coupling these sidewalls 6, is attached to the bases. The base 2 is provided with one of either an engaging part 8 or an engaged part 9 for engaging the base 2, and a cover 3 with each other freely of mounting and removal in condition that the fixing tool insertion hole 4 of the base 2 is positioned outside the cover 3, and the other is provided on the cover 3.
Patent JP-S5885967-A (JP)
Title: Loading and unloading device of information recording disk
Inventor: AIHARA KAZUO
IPC: G11B17/051
Filed: 1981-11-17
Abstract: PURPOSE:To move a disk out of a turntable to the outside of a player at a desired time point, by using the inserting strength that is applied to the inserted disk. CONSTITUTION:An ejection shaft 82 is pressed toward a chassis 1 after a reproduction and a disk moves up again. Then the shaft 82 moves. An ejection lever 84 moves in response to the shift of the shaft 82. An action arm 86 turns via a slope part 87. A lateral slide base 11 hooked by the arm 86 is released and moves until it hits a stopper 15-1 by energizing a spring 17-1. The disk is moved  toward an inserting slit 3 by a guide plate 12-1 and in response to the shift of  the base 11.