baber/WOPTO huggingface dataset:
Patent JP-2000054171-A (JP)
Title: Corrosion inhibitor for acid cleaning of metal, cleaning solution composition containing the same, and method for cleaning metal using the composition
Inventor: SASAKI HIROSHI
IPC: C08L79/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit the corrosion of a metal in cleaning and to prevent the deterioration of the appearance of a cleaning solution due to blackening of color tone by adding a specified amt. of a specified high molecular amine compd. to the acid cleaning soln. for removing scale and rust on the surface of the metal. SOLUTION: The acid cleaning soln. contg. one or more inorg. acids selected from among hydrochloric acid, sulfuric acid, phosphoric acid, sulfamic acid, hydrofluoric acid and nitric acid is prepd. and a high molecular amine compd. having a structure represented by formula I [where (n) is >=2, R is a group represented by formula II, CH2, CH2CH2 or O=C-CH2CH2, R1-R3 are each H or CH3 and X is F, Cl, Br or I] or other structure is added to the acid cleaning soln. as a corrosion inhibitor for the acid cleaning of a metal by 0.5-50,000 mg/l, preferably about 1-1,000 mg/l. The resultant cleaning soln. compsn. is sprayed on the surface of a metal or the surface is immersed in the comps. An oxide coating of scale and rust are effectively removed without dissolving the metal or tarnishing the surface.
Patent JP-S61103710-A (JP)
Title: Method and tool for automatic replacement of chuck nails of lathe
Inventor: MOTOJIYOU HISASHI
IPC: B23B31/16
Filed: 1984-10-24
Abstract: PURPOSE:To shorten the time for replacement by moving an empty replacement jig to the nail replacing position, clamping sub-nails simultaneously, thereafter separating mother nails, receiving the sub-nails, by moving another jig holding the replacing sub-nails, and by handing over to respective mother nails simultaneously. CONSTITUTION:A robot arm 34 grasps an empty replacement jig B with clamp arm 20 released, to move to the center of a chuck A, and a gripping cylinder is inserted between sub-nails 3 and the front face of the body 12 is pressed to mother nails 2 and stopped. In this condition the chuck nails are advanced and sub-nails 3 chuck a gripping cylinder and the jig B is held temporarily on the chuck side. When the arm 34 releases a grip part 13 and grasps a movable disc 31 to move backward for a certain specified distance, the arm 20 holds the sub-nails by their side faces. When the mother nails 2 are retracted to separate the nail 2 from 3 and the arm 34 retracts the jig B from the chuck A, simultaneous removal of the sub-nails 3 is completed. Then the arm 34 advances the jig B with replacement nails 3 toward the chuck A and both nails 2, 3 are supplied to hold the jig B.
Patent JP-S6281370-A (JP)
Inventor: ERUBUIN HAAN
IPC: C07D209/50
Filed: 1986-09-25
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-H0388267-A (JP)
Title: Battery pack
Inventor: SANO SHIGEAKI
IPC: H01M50/528
Filed: 1989-08-31
Abstract: PURPOSE:To retain electrical connection between batteries and to avoid the disconnection of battery pack output voltage even if outside force is applied by electrically connecting batteries with a conductive wire. CONSTITUTION:Batteries 22, 24 are electrically connected with a conductive wire 26. Insulating spacers 28, 30 made of rigid material are placed between the batteries 22, 24 to ensure a constant distance. The batteries 22, 24, the conductive wire 26, and the spacers 28, 30 are accommodated in a heat- shrinkable outer tube 32 made of vinyl chloride, and heat is applied to the outer tube 32 to shrink it for fixing them. Just before the use of the batteries, a traction string is pulled to remove sealing plugs 8, 8', then the batteries are put into water. Water enters the batteries and voltage is produced. Even if batteries are slipped by the outside force, the conductive wire 26 absorbs the slippage and damage to the connecting parts of the conductive wire 26 with batteries 22, 24 are avoided and disconnection of output voltage is also avoided.
Patent JP-S58114940-A (JP)
Title: Machine sealing bottom or cover on end edge of cylinder body
Inventor: SHIREI JIYORUJIYU
IPC: B31B50/62
Filed: 1982-12-23
Abstract: The invention relates to a device which seals a base or a lid onto a length of section and in particular to apparatus for sealing tubular section used as packaging and obtained by adhesion of several strips of fibrous, cellulosic, metallic, plastic and other materials.
Patent JP-H0272483-A (JP)
Title: Personnel data processing system
Inventor: KUDO KAORU
IPC: G06F17/30
Filed: 1988-09-07
Abstract: PURPOSE:To simultaneously refer to personnel skill information and identification photograph from a screen by being equipped with a generally applicable computer system, a work station, and an intelligent copy printer. CONSTITUTION:In a labor section, the personnel information is inputted and updated to a personnel information data base on an interactive basis by a keyboard display device 1. The identification photograph image data are inputted from an intelligent copy printer 2, once medium-exchanged to a floppy disk, and further, outputted to a personnel information data base 5. In a utilization department, the personnel skill information is retrieved on the interactive basis by a keyboard display device 8, displayed on the keyboard display device 8 together with the identification photograph image, and they are referred to. Thus, performance is improved compared with that of an office processor, a processing speed is made faster, the mass storage data are held, the high-speed processing is attained, and employees data can be referred to with the added identification photographs.
Patent JP-H0751458-A (JP)
Title: Ball saving managing device for game system
Inventor: BOUGAKI TETSUYA
IPC: A63F7/02
Filed: 1993-08-18
Abstract: PURPOSE:To improve versatility in the case of depositing game media, which are acquired by a player, in the account of the player himself. CONSTITUTION:In this device for game system by which the player having the account can deposit the acquired game media in his own acount, can take the game media out of his own account and can play at a game stand, the player selects the number of balls to be deposited within a range as large as the total number of the acquired and counted amusement media by using selection means (214A, 214B, 214C and 214D), thereby one part of the total acquired game media can be added to the storage contents of a storage means (11B) and deposited. In this case, since the total number of game media, number corresponding to special prize for cashing, remaining number after the payment of special prize and any arbitrary number can be selected, the balls can be versaly saved corresponding to the request of the player.
Patent JP-2000047548-A (JP)
Title: Image forming device
Inventor: OOJIYA ATSUYA
IPC: G03G21/16
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To raise the reliability of discrimination as to whether an image forming unit is a new product or not by making a mark showing that it has been used not to be returned easily to its original condition, and facilitating recycle of the image forming unit. SOLUTION: At the time of mounting an image forming unit 40 in the image forming device main body, by putting a contact body 44 of the image forming unit 40, temporally pushing in an operation rod 46 on a detecting means 45 provided in the device body, and, when completely mounted, the operation rod 46 is allowed so as to break through the contact body 44 by the repulsive force and to return to the former position, and moreover, from a series of on/off operation of the detecting means 45, the mounted image forming unit 40 is decided whether fresh or not, by controlling means 47.
Patent JP-S6296922-A (JP)
Title: Endoscope using solid-state image pickup element
Inventor: TODA MASATO
IPC: A61B1/04
Filed: 1986-09-24
Abstract: PURPOSE:To obtain an endoscope using a solid-state image pickup element where there is a sufficient space for an illuminating means, a channel for treating tool, or the like by arranging the solid-state image pickup element in a plane including the axis and inserting an internal material to a space in a front end constituting part in the opposite side of the image pickup face. CONSTITUTION:Since an objective optical system is so formed that its optical axis O' is off an axis O of a front end part 3, a wide space is formed in the opposite side of the optical axis O', and enough space to provide a light guide 15 for illumination, a channel 16 for treating tool, and an air/water feeding channel 17 is reserved. Consequently, an object is sufficiently illuminated without a lack of illumination intensity and the image picked up by an image pickup optical system and displayed is vivid to make accurate diagnosis possible. Various treating tools can be used for treatment to make proper treatment possible. Since the front end part 3 is used efficiently, the front end part 3 is narrowed to relieve the pain of a patient in case of insertion.
Patent JP-H1041436-A (JP)
Title: Manufacture of semiconductor package
Inventor: KOMATSU TAKATSUGU
IPC: H05K1/05
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To enable the application of electroless Au-plating for manufacturing multilayered semiconductor package in excellent PCT resistance and high reli ability by forming a multilayered electric insulating layer using thermosetting polyphenylene ether resin, containing no glass cloth. SOLUTION: In order to improve the bonding properties onto an electric insulating layer 20, base processing 15 such as chemical processing, etc., is performed on the surface of the electric insulating layer 20 on a metallic plate 10. Next, the electric insulating layer 20 is formed using a thermosetting polyphenylene ether resin of high thermal resistant at Tg value of 180 deg.C and absorption rate of at most 0.05% excluding a glass cloth. Through these processes, the chemical resistance and the humidity resistance for providing the required insulating property under a specific humidity environment are improved. Accordingly, the application of electrodless Au-plating is made possible, thereby a multilayered a semiconductor package in excellent PCT resistance and high reliability can be obtained.
Patent JP-S61105632-A (JP)
Title: Position indicating device
Inventor: TOKUNAGA SUSUMU
IPC: G06F3/038
Filed: 1984-10-29
Abstract: PURPOSE:To transmit not only two-dimensional movement but also many kinds of data by switching transmitting data by operating an additional switch provided on a mouse, and also sending out its information to a signal line so that many kinds of data can be transmitted. CONSTITUTION:Switches SW3A, SW3B are added to a mouse 1, and in case when the switch SW3 has been depressed, a control input S1 of a selector 10 becomes an H level, therefore, it is outputted as data of a signal which does not pass through a delay element, from the selector 10, and a signal which has passed through the delay element 9 is outputted as a data of ZB from a selector 11. These data are supplied to a selector 13, but since an output of an exclusive OR circuit 12 is an H level, data of ZB and ZB are outputted from the selector 13. When the switch SW3A is depressed, Z data moves in the + direction, and when the SW3B is depressed, it moves in the - direction, and in case when both the switches SW3A, SW3B have been depressed, data of XA and XB are outputted from the selector 13 and transmitted. In this way, not only a two-dimensional moving extent X-Y but also many kinds of data can be transmitted.
Patent JP-H0557822-A (JP)
Title: Bag manufacturing inspection device and its method
Inventor: YOSHII NAOHARU
IPC: B31B70/00
Filed: 1991-09-05
Abstract: PURPOSE:To discriminate an abnormality such as uneven arrangement of a bag manufacturing material and allow an operator recognize an abnormal situation before confirming the same visually by providing an image processing means having a means of discriminating the abnormal situation of a bag in the case when the decision that the bag is abnormal has been obtained. CONSTITUTION:An image pick-up means 3000 for picking up the image of a bag to be inspected and a first means 2100 for extracting a first parameter representing the characteristics of the shape of the bag out of a plurality of spots in the pick-up result of said image pick-up means 3000 are provided. A second means 2200 for making a decision of whether an abnormality is or not for the bag by comparing the extracted first parameter with the second parameter fixed preliminarily by the normal shape is provided, and an image processing means 2000 having a third means 2300 for identifying the content of abnormality of the bag in the case the decision result indicates an abnormality for the bag is provided. The inspection under said system can be carried out with higher inspection accuracy and more quickly than the human inspection.
Patent JP-2000052423-A (JP)
Title: Production of synthetic resin lining pipe
Inventor: KITAGAWA YOSHIAKI
IPC: B29L23/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject method capable of preventing the expansion inferiority of a synthetic resin pipe caused by the excessive expansion thereof. SOLUTION: A synthetic resin lining pipe is produced by a method wherein a metal pipe 4 into which a heat-expansible synthetic resin pipe 2 is inserted is successively heated from the central part thereof to the pipe end part thereof by an almost V-shaped heating apparatus 3 while fed in the direction right- angled to the axial direction of the metal pipe 1 and the synthetic resin pipe 2 is expanded in its diameter to be closely bonded to the inner surface of the metal pipe 1 and sucked by the hot air suction device 4 arranged between the rear mutually opposed inside edges of the heating apparatus 3.
Patent JP-H10194174-A (JP)
Title: Setting inspection jig of fender and hood panel
Inventor: TAKAHASHI HIROYUKI
IPC: B62D65/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To check the setting condition of a front fender and a hood panel directly. SOLUTION: While a square form base 5 having the form corresponding to a hood panel 1 at the upper surface is provided, a positioning piece 10 for hood panel screwed up on the upper surfaces 5a at both sides in the car width direction, and having a pin 14 inserted to the positioning hole 1b of a hood panel 1, and a receiving piece 15 for hood panel screwed up on the upper surfaces 5a, and supporting the hood panel 1, are projected to the upper surfaces 5a.  A checking piece 30 for front fender panel screwed up on the upper surfaces 5a allowable to be changed with the positioning piece 10 and the receiving piece 15, and to check the gap with the end edge, and the height of a front fender panel 2, and a checking piece 40 screwed up on the side surface 5b allowable to change with two screwing pieces 20 positioning at the uppermost part, and to examine the gap with the end edge, and the height of the hood panel 1, are also attached.
Patent JP-H0565873-A (JP)
Title: Swash plate type compressor
Inventor: FUJII TOSHIRO
IPC: F04B27/08
Filed: 1991-09-05
Abstract: PURPOSE:To ensure air-tightness between a swash plate chamber and a delivery chamber simultaneously with avoiding a thermal influence as little as possible of a suction refrigerant. CONSTITUTION:Housings 7, 8 having delivery chambers 11, 12 and suction chambers 9, 10 are mounted before and after cylinder blocks 1, 2 for constituting a swash plate chamber 4 connected to a suction port. A delivery passage 40 is formed by drilling the inside of a drive shaft 18 supported by these cylinder blocks 1, 2, and the delivery passage 40 and a suction passage are set to a position relation relatively spaced. An annular seal material for isolating the delivery chambers 11, 12 from the swash plate chamber 4 is provided in center shaft holes 1A, 2A for supporting the drive shaft 18.
Patent JP-H1056670-A (JP)
Title: Clp load distributing system
Inventor: MISONO NAOMI
IPC: H04W28/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To attain stabilization and acceleration in processing by preventing loads from being concentrated to any specified call processing processor (CLP) by distributing subscriber registration to the respective CLPs so as to average the use rate of respective CLPs concerning a CLP distributing system for the switchboard of a mobile communication system having a plurality of CLPs for performing the subscriber registration of a moving object. SOLUTION: Thresholds on a plurality of stages are predetermined like a fine load A, light load B and overload C to CLP loads, the use rates of respective CLP 9, 10 and 11 are compared for each threshold, and the new subscriber registration is distributed to the respective CLP so as to average the use rate. Then, when all the CLP 9, 10 and 11 exceed the threshold C showing the overload, the regulation of subscriber registration is started. Thus, the unevenness of loads on the respective stages is eliminated, the regulation of subscriber registration can be prevented from being frequently started, and stable high- reliability processing can be performed.
Patent JP-S6385092-A (JP)
Title: Production of diamond film
Inventor: ARAKI SATORU
IPC: C30B29/04
Filed: 1986-09-26
Abstract: PURPOSE:To economically produce a diamond film having high diamond properties at a high film-forming rate, by introducing a gas of a carbon compound into electron cyclotron resonance plasma of hydrogen gas and leading the gas onto a substrate. CONSTITUTION:A plasma formation chamber 1 divided with a partition wall 6 having an opening 7 and a reaction chamber 2 having a substrate 9 placed at a distance of 10-30cm from the partition wall 6 are previously evacuated and the opening 7 of the partition wall 6 is then closed with a shutter. Hydrogen gas is introduced from an inlet 3 into the formation chamber 1 and microwave electromagnetic energy is applied from a microwave generator through a waveguide 4. A magnetic field is simultaneously applied to a coil 5 to form an electron cyclotron resonance plasma of the hydrogen gas. A bias voltage is then applied from a high-frequency electric power source 11 for bias to an electrode supporting the substrate 9 and a gas of a carbon compound, e.g. CH4, etc., is simultaneously introduced into the reaction chamber 2. The shutter is then opened to flow the resonance plasma into the reaction chamber 2 and the flows of both are led onto the substrate 9 to form a diamond film.
Patent JP-S6285330-A (JP)
Title: Processing system for shunting record from data base
Inventor: AIMORI KIYOSHI
IPC: G06F12/00
Filed: 1985-10-09
Abstract: PURPOSE:To correct easily an item of a record by editing the record in a data base, to a format which can be registered in a source library, and shunting it. CONSTITUTION:A command generating condition 8 which has been inputted is decoded by a command generating part 9, and a command which has been generated is written in an output file 11 of a forward organization format. A record input range 12 which has been inputted is decoded, a record of a portion of the number of necessary conditions is inputted from a data base 13, and a record which has been fetched is edited to a format which can be registered in a source library and outputted to a file output part 16, and written and shunted in the output file 11.
Patent JP-S6469651-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: SAKAZUME SUEHIRO
IPC: C08L51/06
Filed: 1987-09-09
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in heat resistance, impact resistance and adhesiveness, by melt-blending a thermoplastic resin having a specified multiphase structure with polypropylene and an ABS resin. CONSTITUTION:A vinyl monomer, a radical (co)polymerization organic peroxide and a radical polymerization initiator are added to an aqueous propylene polymer suspension, and the resulting suspension is heated under conditions not causing the decomposition of the initiator. When the impregnation rate of the propylene polymer reaches at least 50wt.% based on its initial weight, the temperature is raised to effect copolymerization to form a grafted precursor (A). The purpose resin composition is obtained either by mixing 1-100wt.% precursor (A) with 0-99wt.% propylene polymer (B), 0-99wt.% vinyl (co)polymer (C) obtained by polymerizing a vinyl monomer, a polypropylne (I) and an ABS resin (II), or by previously melt-blending components (A), (B) and (C) together at 100-300 deg.C to form a multiphase structure thermoplastic resin (D), and melt- blending component (D) with components (I) and (II).
Patent JP-S59117321-A (JP)
Title: Power supply circuit in bipolar lsi
Inventor: USAMI MITSUO
IPC: H03K19/00
Filed: 1982-12-24
Abstract: PURPOSE:To constitute a power supply circuit not increasing virtually an area of the entire circuit by forming a capacitor for phase compensation provided in a negative feedback circuit at a lower part of a wiring region in an LSI chip. CONSTITUTION:A current drawing transistor (TR) of a power supply circuit is constituted by an NPN TR comprising a P region 7, an N region 8, and an N region 10 under an aluminum wiring l of a channel section 5a on the chip of a master slice LSI via an oxide film 6. Since the element size of the TR is large considerably, a parasitic capacitor between a base B and a collector C is large, then in utilizing this parasitic capacitor as a capacitor for phase compensation, the power supply circuit having a phase compensation capacitor having a comparatively large capacitance almost not increasing the circuit area is constituted.
Patent JP-H01163486-A (JP)
Title: Slide valve type screw compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C18/16
Filed: 1987-09-09
Abstract: PURPOSE:To enable an operation with the optimum adiabatic efficiency by providing a slide valve on a suction opening side while providing a fixed valve on a discharge opening side, and providing a bypass flow passage for connecting the space between both valves to the discharge opening when the slide valve is separated from the fixed valve. CONSTITUTION:A slide valve 11 is provided on a suction opening side and a fixed valve 12 is provided on a discharge opening side, and a bypass flow passage 13 connects the space between both valves to the discharge opening when the slide valve 11 is separated form the fixed valve 12. Therefore, as the slide valve 11 is moved to the discharge opening 2 side, the inside compression ratio of a discharge port 14 which is formed on a portion on the discharge opening 2 side of the fixed valve 12 is reduced. That is, a compression gas flows from the space between the fixed valve 12 and slide valve 11 through the bypass flow passage 13.
Patent JP-S60121962-A (JP)
Title: Switching circuit
Inventor: NAKAYA FUMINORI
IPC: H02M3/338
Filed: 1983-11-30
Abstract: PURPOSE:To reduce the loss at rising and falling time of a switching transistor by connecting a snubber circuit of parallel connection of a capacitor, a resistor and a diode with a base circuit of the transistor. CONSTITUTION:A snubber circuit of a series of a capacitor C3 and a resistor R3 and a diode D3 connected in parallel with the resistor R3 is connected between the base and the driving winding n2 of a switching transistor Tr. The switching operation by the transistor Tr is quickly turned ON and OFF by a series resonance circuit of a drive capacitor C0 and an inductor L, but the base current flowed when the OFF period is finished is bypassed by the capacitor C3 and the diode D3 of the snubber circuit until the ON period is started. The turning OFF is performed since the capacitor C3 and the resistor R3 are relatively high impedance, the charge between the base and the emitter can be smoothly extracted.
Patent JP-S60121911-A (JP)
Inventor: MATSUZAWA KIKUO
IPC: H02B1/20
Filed: 1983-11-30
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。