baber/WOPTO huggingface dataset:
Patent JP-H03122124-A (JP)
Title: Polyimide/poly(phenylquinoxaline) block copolymer
Inventor: JIEIMUZU RAPUTON HEDORITSUKU J
IPC: C08G73/06
Filed: 1990-08-24
Abstract: PURPOSE: To obtain the subject copolymer that is used for an insulator layer for a thin layer wiring structure adhesive and low in stress and swellability by reacting a monofunctional oligomer of a poly(phenylquinoxaline), a diamine, and tetracarboxylic acids followed by imidation.  
     CONSTITUTION: A monofunctional oligomer of a poly(phenylquinoxaline) prepared from a phenylquinoxalineactivated fluorosubstitution product represented by the formula wherein Ph represents phenyl, bisphenate, and aminophenol is reacted with tetracarboxylic acids, such as pyromellitic dianhydride, and a diamine, such as phenylenediamine, in a solvent, such as N-methylpyrrolidone followed by imidation under heating thereby obtaining a block copolymer of a polyimide and a poly(phenylquinoxaline). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S59110472-A (JP)
Title: Controlling method of welding torch
Inventor: TAKAGI HIROYUKI
IPC: B23K9/02
Filed: 1982-12-17
Abstract: PURPOSE:To obtain a welded product having good quality by comparing the difference in welding current at both ends of weaving with a value preset for said difference and correcting teaching data so as to attain the preset value. CONSTITUTION:The change in welding current in the stage of weaving a welding torch to the right and left is detected with an arc sensor 10 and the output signal thereof is inputted, via an amplifier 11 and an A/D converter 12, to an arithmetic device 13. The device 13 calculates welding current IR, IL at both ends of weaving and the difference DELTAI thereof. On the other hand, the current values DELTAI1, DELTAIOTA2,...DELTAIn which assign the deviation DELTAl between the weaving center of the torch 1 and the weld line are beforehand stored in a memory 14. The device 13 compares the actual current difference DELTAI and the current value DELTAIi selected from the memory 14 and outputs only the teaching data DT in accordance with the result thereof or outputs the same after adding the signal for moving the torch 1 to the left or right to the data DT.
Patent JP-2000053393-A (JP)
Title: Dustproof cover for cylinder, and tilt cylinder using the same
Inventor: OGASAWARA TAKAYUKI
IPC: F16J15/52
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof cover for cylinder effective for reducing mounting space related to one side of an arrangement portion. SOLUTION: In a dustproof cover 10 applied to a tilt cylinder 4 in which a tilt bracket 7 joined to an outside face of a mast 3 is connected with a joint 8 at a tip of a piston rod 4b by a connecting pin 9, a bellows part 10a can be arranged closely to an opposite side of the mast 3 by providing a shaft line of the bellows part 10a eccentrically for shaft lines of a head mounting port 10b and a rod mounting port 10c.
Patent JP-S6465133-A (JP)
Title: Aromatic polyimide-ether and its use
Inventor: NISHIKAWA AKIO
IPC: C09D179/08
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the title polymer having good heat resistance and excellent moldability and useful for containers of electrical components, insulation films for multilayer interconnection of LSI, oriented films for chip protective film liquid crystals for shielding alpha-rays, etc., having repeating units of specified formulas. CONSTITUTION:An aromatic polyimide-ether having repeating units of formula I (wherein R1-R4 are each H, a lower alkyl, an alkoxyl, Cl or Br, R5 and R6 are each H, CH3, C2H5, CF3 or CCl3). This polymer has good heat resistance and excellent moldability, it soluble in an organic solvent and is suitable for coating. It can be obtained by polymerizing a tetracarboxylic acid dianhydride of formula II (wherein R1-R6 are as defined above) with a bis[4-(4- aminophenoxy)phenyl]alkane compound of formula III (wherein R1-R6 are as defined above).
Patent JP-S59108230-A (JP)
Title: Thermal relay
Inventor: RUBURAN JIYOSEFU
IPC: H01H83/22
Filed: 1983-11-25
Abstract: 1. A thermal relay comprising : a first case (2") in which are disposed current monitoring bi-metal strips (3 to 5) adapted to communicate their movements to a link (9) and a second removable case (2') associated with the first one so that the link may communicate to a normally closed safety switch (45), placed inside, a work position in which the switch is open, characterized in that this switch (45), a movement transmission device (77) and a thermal compensation device (19) are disposed in said second case (2') having a small width ("q") measured in the direction of movement of the link (9) and having on several faces (80, 61, 64, 110) access windows (85, 84, 83, 109, 116) which are closed by dividing walls (72, 63, 86, 76) belonging to the first case (2").
Patent JP-S59118633-A (JP)
Inventor: TOOMASU JIEIMUZU HAMURIN
IPC: B65H3/06
Filed: 1983-11-25
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-H0546537-A (JP)
Title: Bus control system
Inventor: ONODERA TADASHI
IPC: G06F13/36
Filed: 1991-08-07
Abstract: PURPOSE:To read a program without keeping one of both CPUs waiting even if the other CPU has an access to a RAM and at the same time to omit the program write processing to the RAM that is carried out under the control of one of both CPUs. CONSTITUTION:A CPU 1 and a CPU 2 can read directly the programs out of a ROM 3 and a ROM 4 via the buses 7 and 8 respectively. When a selector 5 switches the bus 8 to the bus 7, the CPU 1 can have an access to a RAM 6. Meanwhile the CPU 2 can have an access to the RAM 6 when the selector 5 switches the bus 7 to the bus 8 respectively.
Patent JP-H1058197-A (JP)
Title: Empty can press device
Inventor: NISHIBE MASAKATSU
IPC: B30B9/32
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To perfectly crush an empty can without protruding a part of the can from a sandwiching region between a pair of sandwiching plates in the empty can press device. SOLUTION: A movable sandwiching body 18 is arranged movable at the side of a fixed sandwiching body 17. The movable sandwiching body 18 is connected to a motor 31 for working through a crank mechanism 34. Charging hole 23 is arranged above between both sandwiching plates 17, 18 facing thereto, A discharge hole 28 is arranged below between both sandwiching plates 17, 18 facing thereto. A can support body 20 is arranged at an intermediate position in the vertical direction between both sandwiching plates 17, 18. The empty can 27 charged from the charging hole 23 and in the state supported on the can support body 20, after crushing between both sandwiching plates 17, 18, is discharged from the discharge hole 28.
Patent JP-H04358055-A (JP)
Title: Powdery material for thermal-spraying excellent in molten metallic property and thermal-spraying film
Inventor: HARADA YOSHIO
IPC: C23C24/04
Filed: 1991-08-08
Abstract: PURPOSE:To provide powdery material for thermal-spraying advantageously suitable for the formation of the thermal-spraying film excellent in durability to a molten metal like molten zinc, etc., and its thermal-spraying film. CONSTITUTION:To the powdery material for non-oxide based ceramic thermal- spraying or the powdery material for cermet thermal-spraying incorporating it as a main component and mixing the other metal, aluminum or zinc-aluminum alloy is added. In the thermal-spraying film formed by using the above-mentioned material for thermal-spraying adding the aluminum or zinc-aluminum alloy, for example, diffusion speed of zinc in the molten zinc is extremely reduced with the aluminum alloy on the film surface layer and service life in the molten zinc can be prolonged.
Patent JP-S6466860-A (JP)
Title: Auto-eject device
Inventor: YANAGIMOTO KAORU
IPC: B60C11/04
Filed: 1987-09-05
Abstract: PURPOSE:To reduce the size, the weight and the cost of a disk device by ejecting a disk-shaped recording medium by using effectively a disk driving motor. CONSTITUTION:In case of the ejection in an arrow mark a' direction, an auto- eject device 16 drives the disk driving motor 7 so as to rotate in the reverse direction of a positive rotation at the time of the recording and the reproducing of the disk 1, according to an eject instruct signal, and drives a gear 17, formed at the lower part of a disk table 5 in one body, i.e., an eject driving body so as to rotate reversely in the arrow mark b' direction, and establishes an eject mode. At that time, when an outer gear 18, constantly engaging with the gear 17, is driven to rotate reversely in the arrow mark d' direction, a one-way clutch 20 comes into a transmitting state, and a inner gear 19, being driven to rotate in the same direction by the output from the one-way clutch 20, performs an eject action. Thus, the disk device can be made small and light and low-cost.
Patent JP-S6464839-A (JP)
Title: Manufacture of fibrous material, enveloping insulating material and having water-proofing property and the like
Inventor: HASHIBA YONEZO
IPC: A41D31/00
Filed: 1987-09-05
Abstract: PURPOSE:To eliminate sewing threads or needle holes, improve water-proofing and dust- proofing properties and provide the fibrous material with a strong resistance to a tensile stress applied on a welded part, by a method wherein an insulating material, separated by ultrasonic fusion cutting beams, is enveloped between double layers, whose predetermined positions are welded by fusion and the periphery thereof is welded by fusion. CONSTITUTION:An insulating material, separated by ultrasonic fusion cutting beams, is enveloped between superposed two layers, whose predetermined positions are welded by fusion through a proper means and the periphery thereof is welded by fusion. The title fibrous material is composed of the three-layered structure of resin materials serving as a surface fabric, the insulating material and the base fabric of the same while the superposed fusion welding of a quilting does not include the insulating material and the surface fabric 1 is welded to the base fabric of a resin material to which the insulating material is attached. The welded part is covered with an adhesive member from the surface of a resin film 5. Accordingly, the fusion welding of the quilting is effected by superposing the surface fabrics 1, 2, excluding the insulating material 4, on the base fabric for attaching the insulating material or the resin film 5. Further, the bonding member or a bonding tape 3 is bonded to said welding part when ultrasonic wave is employed as a welding means, in order to reinforce a welded place 6 and prevent the leakage of water perfectly.
Patent JP-H1065758-A (JP)
Title: Data transmitting method and device therefor
Inventor: HORIGUCHI MARI
IPC: H04N21/442
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To transmit data of variable rate through the use of the transmission line of a predetermined rate. SOLUTION: A digital signal fetched from the reproducing means 1 of DVD, e.g. is supplied to an error correcting and memory controlling circuit 4 and an RAM 5, and the error-corrected digital signal is supplied to an MPEG decoder 6, e.g. In addition, the control circuit 301 of IEEE-P1394, for example, is provided to supply the digital signal through a bit rate detecting block 8. The block 8 detects (calculates) a bit rate, the number of units necessary for transmission is calculated from the value this bit rate, and the control circuit 301 secures a transmission band so as to transmit the number of these units. Thereby the digital signal is transmitted to a digital television receiver 200 with an MPEG decoder 9, e.g. through a digital serial bus 300.
Patent JP-H0863671-A (JP)
Title: Sales data processor
Inventor: IWAASA SATOSHI
IPC: G06Q50/10
Filed: 1994-08-25
Abstract: PURPOSE: To perform switching to the calculator mode where the calculation processing different from the registration prop cessing for register of sales data is performed and to use the result obtained in the calculator mode by the calculation processing to register the data in the register mode. CONSTITUTION: At the time of switching from the register mode to the calculator mode by a mode switch MS, a CPU 1 calls commodity money amount data inputted in the register mode and performs the calculation processing to calculate the discount based on this commodity money amount data and the amount of discount inputted in the calculator mode. At the time of switching back from the calculator mode to the register mode, the CPU 1 obtains the amount of discount based on the discount calculated in the calculator mode and already inputted commodity money amount data and performs the register processing based on this amount of discout.
Patent JP-H0559729-A (JP)
Title: Strut
Inventor: SUEZAWA SHINYA
IPC: E02D17/08
Filed: 1991-09-03
Abstract: PURPOSE:To temporarily fix an adsorption tool to sheet piles at its one side by preventing dropping even when an arm is contracted under the condition of being attached with a strut on an optional position of the sheet pile. CONSTITUTION:Contact parts 6 are provided to a sheet pile 3 set on the opposite side of an excavated pit 2 and connected by an expansible arm 5. A detachable adsorption tool 9 is provided to at least one of the contact parts 6 on the sheet pile 3.
Patent JP-H0386557-A (JP)
Title: Recording head in electro-transfer printer
Inventor: KAYATA HARUHIKO
IPC: B41J2/32
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a sufficient adhesion between a recording electrode of a recording head and a resistant layer of an ink ribbon without increasing a contact pressure by a method wherein the recording electrode at and around a contact position with the ink ribbon is projected toward the ink ribbon, or the recording electrode is disposed on an elastic body provided on a recording head body. CONSTITUTION:In a head body 57, the surface provided with a recording electrode 61 is shaped to have a circular cross section so that the center part in the width direction has the largest wall thickness. A sheet-form rubber 59 is bonded on the circular part. On the center part of the rubber 59 in the width direction, the recording electrode 61 is bonded along the longitudinal direction of a recording head 55. Since the recording electrode 61 is formed on the wall- thick part of the head body 57, the recording electrode 61 is projected toward an ink ribbon 15 at this part. As an alternative to the aforesaid method, a recording head 75 consists of a head body 77 made of a hard synthetic resin, a square pole-form rubber 79 as an elastic body bonded on the front end of the head body 77, and a recording electrode 81 disposed at and around the center part of the head body 77 in the width direction.
Patent JP-S6467579-A (JP)
Title: Heat accumulator and cooling method thereof
Inventor: TANAKA TOSHIO
IPC: F28D20/02
Filed: 1987-09-08
Abstract: PURPOSE: To reduce heat storage time of an entire heat storage body by providing a second heat storage material solidifying at a higher solidification temp. than that of the first material at a position isolated in a first heat storage material housed in a bag. CONSTITUTION: A first heat storage material 3 in a bag 2 is one that does not solidify to such an extent of losing its flexibility at a cooling atmosphere temperature of e.g. -15 deg.C in a refrigerator or deep freezer. A second heat storage material 5 in a tube 4 is one that solidifies early in a temp. decrease, e.g. water. When the water freezes at 0 deg.C, its thermal conductivity increases about 4 times as much as that of water, so that a heat passage utilizing ice blocks as a heat transfer medium is formed in the tube 4 the heat storage material 3 is rapidly cooled, thus greatly reducing heat storage time required to establish a thermal equilibrium of the entire material 3 at an atmosphere temp. The material 3 has a flexibility allowing the storage 1 to be bent even when heat is stored.
Patent JP-H0888539-A (JP)
Title: Sampling rate converter
Inventor: OUCHI TOKUHITO
IPC: H03H17/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide a sampling rate converter capable of simplifying the constitution of a digital filter for interpolation without causing picture distortion. CONSTITUTION: The sampling rate of a multiplex signal R-Y/B-Y is converted by buffer memory 18. The multiplex signal R-Y/B-Y made discontinuous by such conversion is converted into a continuous signal by the interpolation processing of a delay part 21, a selection part 22 and a load addition part 23. In parallel with such operation, the phase of a data change point after sampling rate conversion for that of the data change point before sampling rate conversion is detected by 1/2-frequency dividing parts 15, 16 a specific phase detecting part 17 and a counter 24. The readout operation of the buffer memory 18 is controlled by a readout control part 20 based on a detected result, and also, the interpolation processing is controlled by a selection control part 25 and a coefficient generating part 26.
Patent JP-S6282258-A (JP)
Title: Cam angle detecting device for electronically controller diesel engine
Inventor: KIZAKI KANJI
IPC: F02D45/00
Filed: 1985-10-07
Abstract: PURPOSE:To enable a cam angle to be accurately detected regardless of a timing control by making use of an optical detector type pick-up fixed on a body of a fuel injection pump. CONSTITUTION:In a cam angle sensor 62, a light emitting section 62A and a light receiving section 62B are fixed on a body 42M of a fuel injection pump 42 so as to detect a light which passes through a signal generating section of a NE pulser 42E fixed on a drive shaft 42A. And a slit 62D linked with a roller ring 42H is allowed to change an effective position of a light path in accordance with the rotation of the roller ring 42H which is synchronized with a timing control. In this case, the light from the light emitting section 62A is allowed to reach the light receiving section 62B only when a portion of the NE pulse 42E where no tooth is available falls on the position of the slit 62D. That is, the light path is identical to that of the case where the light emitting section 62A and the light receiving section 62B are fixed on the roller ring 42H at a stage when a light in plane is transformed into a light in line.
Patent JP-2000052191-A (JP)
Title: Automatic machining system and usage thereof
Inventor: MUKOYAMA HARUHISA
IPC: B23Q15/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic machining system capable of automatically up-loading a machining program corrected by proving-out. SOLUTION: An automatic machining system is provided with a working machine 11, and a storage portion 12 for storing a machining program MP for the machine 11. The machine 11 is provided with a machining verifying portion 14 adapted to correct the machining program MP by the input of an operator when proving-out is performed for the machining program MP. The machine 11 is further provided with an automatic up-loading portion 15 for automatically up-loading the machining program MP corrected by the machining verifying portion 14 on the storage portion 12.
Patent JP-2000058175-A (JP)
Title: Electric contact and its manufacture
Inventor: AIHARA MASAHITO
IPC: H01R43/16
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent moisture from sticking to the surface of a contact and to prevent electrolytic corrosion by providing a gold-plated layer which is dispersed with a fluororesin on the contact of a battery pack feeding electric power to a portable information terminal. SOLUTION: A fluororesin is dispersed and contained in a gold-plated layer on the surface of a metal contact. When this gold-plated layer is used for the contact of a connecting portion between a power feeding charged battery pack and an apparatus main body or a connector section connecting individual devices, the abrasion or corrosion of a contact section is suppressed by the water-repellent effect of the fluororesin and a low friction factor, and the service life of the contact can be prolonged. PTFE or FEP is used for the fluororesin, and PTFE dispersion, FEP dispersion, PTFE powder, FEP powder or a fluororesin emulsion can be used as the form of the fluororesin. An amphoteric surface active agent, anionic surface active agent or an anionic surface active agent is used for uniformly dispersing the fluororesin.
Patent JP-H1058862-A (JP)
Title: Delivery cut form and its using method
Inventor: ETO YUJI
IPC: B65G61/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To again attach a delivery cut form once separated to a delivery matter without increasing its cost. SOLUTION: The delivery cut form 20 comprises a delivery cut form 25 laminated on a delivery matter, a delivery cut form 24 to be separated in the step of delivering and superposed on the form 25, and a delivery cut form 26 on which information recorded on the form 24 of an upper side is copied to the form 24 of a lower side. String-like elements 26a, 26b disposed at least at two positions via a predetermined interval on the form 25 and adhered at least at both ends to the form 25 are provided. After the form 24 is separated, the form 24 can be temporarily held via the form 24 after separating between the form 25 and the elements 26a, 26b.
Patent JP-2001051844-A (JP)
Title: Computer peripheral equipment and firmware updating method
Inventor: YOSHIZAWA MOTOO
IPC: G06F9/06
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a firmware updating method which eliminates the need to restart a basic program when it is updated. SOLUTION: In this updating method, a computer sends a switching instruction to a peripheral device and then a program that a CPU executes is switched from the basic program to an update program (S30, S40). The update program once receiving an update start instruction from the computer (S50) stores new basic program transferred from the computer in a basic program area of a flash memory in sequence (S70, S80). When the update program receives the switching instruction from the computer (S110), a new basic program is loaded by a jump instruction to constitute a normal system by the new basic program (S20).
Patent JP-S6380459-A (JP)
Title: Discharge lamp
Inventor: HOSOYA KATSUYUKI
IPC: H01J61/32
Filed: 1986-09-24
Abstract: PURPOSE:To adhere/fix both two glass tubes by the use of a low-meltingpoint glass or the like and to improve massproductivity and reliability by using simple glass tubes with opening ends on their one-sided ends, as glass tubes which form the discharge inflected parts, and using a glass substrate or the like with recessed parts press-molded, as the other part which forms the inflected parts in combination with these glass tubes. CONSTITUTION:Discharge inflection parts S1 and S2 of a discharge lamp are formed of U-shaped glass tubes 11 and 12 with electrode parts and opening parts respectively on their both ends. A press-molded formation glass plate 3 is provided with a recessed part 31, in which the opening ends 111 and 121 of the glass tubes 11 and 12 are housed, and holes 321 and 322, in which the electrode parts 112 and 122 of the glass tubes 11 and 12 are housed. Holes 21 and 22, in which the opening ends 111 and 121 of the glass tubes 11 and 12 are housed, are formed in a formation glass plate 2 made of the same material as the glass plate 3. Then, the opening ends 111 and 121 of the glass tubes 11 and 12 are housed into the recessed part 31 of the glass plate 3 through the holes 21 and 22 of the glass plate 2, and the other ends 112 and 122 are inserted/fixed into the holes 321 and 322.