baber/WOPTO huggingface dataset:
Patent JP-S5999722-A (JP)
Title: Control method of printing and exposure of semiconductor
Inventor: YABU SHIYUUICHI
IPC: G03F7/20
Filed: 1982-11-29
Abstract: PURPOSE:To bring the imaging position of a projection optics system to an optimum state on printing and exposure by previously irradiating beams to the projection optical system even at non-printing and non-exposure time. CONSTITUTION:An illumination system 4 emitting printing beams incorporating a shutter 3 is set up to the upper section of a strut 2, and the projection optics system 6 is constructed to the strut 2. An X-Y stage 7 on which a wafer W is placed is set up on the base 1 of the lower section of the optics system 6. A photo-mask stage 8 on which a photo-mask M is set is fitted to the upper section of the optics system 6. In such a constitution, the illumination system 4 is operated by a controller 12 so as to irradiate illuminating beams with the exception of the case of printing and exposure. Accordingly, the performance of the projection optics system on printing and exposure is inhibited, the focus regulating performance, alignment performance and printing performance of a projection exposure device can be stabilized, and printing treatment with higher accuracy can be realized.
Patent JP-S60100796-A (JP)
Inventor: SEKI TAKESHIGE
IPC: G21C19/32
Filed: 1983-11-07
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-H0745597-A (JP)
Title: Device for manufacturing semiconductor device
Inventor: MINAMI MASAKI
IPC: H01L21/677
Filed: 1993-07-31
Abstract: PURPOSE:To provide a technique enabled a semiconductor device to obtain with a good productivity. CONSTITUTION:In a manufacturing device, which is provided with a plurality of treating chambers for performing a treatment, such as processing, of an insulating film on a wiring in a material 10 to be treated, such as a semiconductor wafer, for a semiconductor device, at least an anode couple type etching treatment chamber 1 and a cathode type reactive ion etching treatment chamber 2 are provided and according to the need, a transfer means 9 for transferring the material to be treated in each treating chamber is provided in a transfer chamber 7.
Patent JP-H1196275-A (JP)
Title: Accounts payable trade batch payment trust system
Inventor: TSUDA HIROMICHI
IPC: G06Q40/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of stamp tax charge, issue business, or the like, and to make it possible to surely receive prices before a settlement date by checking an amount transferred from a payer on the settlement day and a set money trust and transferring the amount to each client based on the details of the trust in each client. SOLUTION: Receiving processing for credit sales claim data sent from a payer is executed (a). Only data matched with a data receiving schedule out of the received data are registered. After the data receiving processing, the contents of the received data are transmitted to the payer through a facsimile(FAX) as a detailed statement of a trust claim (b). A trust is set up in each data reception. Consequently beneficiary right transfer and transfer to a third person can be attained. After setting up the trust, following documents are transmitted to the payer, the client and a 2nd beneficiary through the FAX (c), (d). Namely a trust claim detailed balance sheet is transmitted to the client through the FAX in each setting of a trust.  A trust beneficiary right detailed balanced sheet and a period-sorted payment schedule are respectively transmitted to the 2nd beneficiary and the payer through the FAX in each setting of a trust.
Patent JP-S6188279-A (JP)
Title: Copying machine
Inventor: HIRONO TATSUO
IPC: G03G15/00
Filed: 1984-10-06
Abstract: PURPOSE:To prevent the replacement period of a replacement component from being missed by displaying the in-use states of replacement components for maintenance on a display part and also clearing it with an operation input when the replacement component is replaced. CONSTITUTION:When a service-man key 70 is pressed upon occasion, a display is made on a CRT display part 71. Namely, in-use states of a photosensitive drum, developer, cleaning blade, and others as replacement parts for maintenance are displayed by rates of hatching to replacement periods and expected replacement periods are displayed in characters. A user confirms them easily and informs a service man of those. The service man replaces parts which need to be replaced and then press a key 3 on a ten-key keyboard 72 and a clear key 73 in order. Consequently, the hatching display of replacement pats disappears and the completion of the displacement is displayed on a display part 71.
Patent JP-S6267000-A (JP)
Inventor: YAMADA YASUMASA
IPC: B43L5/00
Filed: 1985-09-19
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-H0372773-A (JP)
Title: Digital copying machine
Inventor: TSUBOI TOSHIO
IPC: H04N1/387
Filed: 1989-08-11
Abstract: PURPOSE:To control number of output pictures not to interrupt a picture on the way in the print of a seal picture by providing a readout control means setting a print area corresponding to the print condition including paper size, magnification and output image size. CONSTITUTION:The machine is provided with a registration picture memory circuit 1, a picture tone setting circuit 2 and a magnification subscanning clock generator 29 and a readout control means of the registration picture memory circuit 1 sets an area able to be print (output picture number) depending on the size of one block of a seal picture, print magnification and input value of paper size in a range where the print picture is not interrupted. Then the picture data of the storage means in a range corresponding to the area is read and printed. Thus, the output picture number is controlled by the print of the seal mode and the interruption of the picture on the way of print is avoided and useless print is prevented.
Patent JP-H1036439-A (JP)
Title: Epoxidized copolymer and its use
Inventor: MIYASHITA TOMOHARU
IPC: C08G63/46
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having high strengths and heat resistance as well as sufficient flexibility and being useful as an adhesive, a coating material, a sealant or the like by forming a copolymer based on a product of epoxidation of a specified unsaturated fatty acid or its derivative and a thermoplastic resin. SOLUTION: This invention provides a copolymer formed by bonding a residue A of a linear thermoplastic resin molecule having a number-average molecular weight of 1,000 or above to a group D corresponding to a residue derived by removing R<1> or R<2> from a product obtained by perfectly or partially epoxidizing the C-C double bonds of an unsaturated fatty acid represented by formula I or a derivative thereof and having a structure represented by any one of formulas II to VI. In formula I, R<1> is a 1-10C alkyl; R<2> is H or a 1-10C alkyl; and m and n are each 1-10. In formula II, D is bonded to one molecular terminal of A. In formula III, Ds are bonded to both molecular terminals of A. In formula IV, k>=2; and kDs are bonded to one molecular terminal of A in a manner of forming a broom top. In formula V, k>=2.  In formula VI, k">=1, and k"Ds are grafted onto any site of the molecular chain.
Patent JP-S57132346-A (JP)
Title: Resin sealing type semiconductor device
Inventor: OZAKI HIROSHI
IPC: H01L21/60
Filed: 1981-12-25
Abstract: PURPOSE:To prevent a short circuit between lead electrodes by obviating plating to the boundary section with a resin sealing body of a lead member, the upper and lower surfaces of a mounting section thereof for a semiconductor element, etc. are plated. CONSTITUTION:The lead 6 with the semiconductor element mounting section 7 and leads 8 with wire mounting sections 9 are formed by lead frames, the semiconductor element 15 is fixed to the mounting section 7, an element electrode section is connected to the mounting sections 9 by wires 16, and the semiconductor device is shaped through molding by resin 17. The mounting sections 7, 9 of the leads 6, 8 and the upper and lower surfaces of external leads 19 are plated with silver, but the boundary sections 10 with the molding section 17 of the leads 6, 8 are not plated with silver, and copper as the base metal of the lead frames is exposed in the section. A short circuit is not generated between the leads because copper as the base metal is difficult to be dissolved even when a water film layer is shaped to the surface of the molding section.
Patent JP-2001036039-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBA KAZUYUKI
IPC: H01L21/822
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can prevent short circuiting between lower electrodes of adjacent capacitive elements, even if a device is made fines. SOLUTION: A method for manufacturing a semiconductor device having a capacitive element. This method includes a step, where a plurality of recesses 11a-11d having the shape of a lower electrode of the capacitive element are formed in line in a silicon oxide film 9, a step where a polysilicon film is deposited in the recesses and on the silicon oxide film 9, a process where the polysilicon film is polished by a CMP method to the same level with the upper face of the silicon oxide film 9, a step where the recesses are filled with the polysilicon film, and a step where the silicon oxide film 9 existing between the embedded polysilicon films is removed.
Patent JP-S58112081-A (JP)
Title: Method of operating apparatus for purifying water
Inventor: HAYASHI KOUJI
IPC: C02F9/00
Filed: 1981-12-25
Abstract: PURPOSE:To perform rapid purification notwithstanding deviation in the quality of raw inflow water, by separating substrates from sample water by liquid-phase chromatographies, detecting at least two pollutants, and controlling operation on the basis of the detected values. CONSTITUTION:Sample water gathered by an autosampler 10 is examined by a liquid-phase chromatography 11 to detect a specified pollutant, and the detected value are inputted as a signal to a computer 14. Another autosampler 12 and another liquid-phase chromatography 13 are connected to a pipe line 3 in the same way to input another detection result to the computer 14. The input signal from each of the liquid-phase chromatographies is analyzed according to certain calculation to output controlling signals by controlling means 7, 8, 9, etc. A pipe line 1 for introducing water to be purified is connected to the first step (a), a pipe line 2 joins the first step to the second step (b), the pipe line 3 joins the second step (b) to the third step (c), and purified water from the third step (c) is drained through a pipe line 4.
Patent JP-2000012070-A (JP)
Title: Secondary battery and its manufacture
Inventor: KITA YOSUKE
IPC: H01M10/05
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To remove the moisture adhered to a battery component during the manufacturing process of a battery to improve the performance of the battery. SOLUTION: A negative electrode and a positive electrode are vacuum dried independently (process 41: first vacuum drying). The drying conditions at this time are 200 deg.C, 0.1 Torr and 3 hours. The negative electrode and positive electrode dried under this condition are layered through a separator, and the layered product is wound on a core (process 42) to form an electrode element. The electrode element is inserted into a battery can and assembled by performing electric connection and the like (process 43), and then vacuum dried again (process 44: second vacuum drying). The drying condition at this time is 70 deg.C, 1 Torr, and 3 hours. After drying under this condition, a nonaqueous electrolyte is injected, and the battery can is sealed to a battery lid through a gasket, whereby the manufacture is ended (process 45).
Patent JP-S6269216-A (JP)
Title: Photography system with focus detecting means and photometric means
Inventor: FUJIBAYASHI KAZUO
IPC: G02B7/34
Filed: 1985-09-21
Abstract: PURPOSE:To simplify the whole device and to reduce its size by arranging a photodetection part which has plural thin film type thin-line photometric elements nearby an expected image formation plane or its conjugate position so that their thin lines and the shift direction of the secondary object image are parallel to each other. CONSTITUTION:Luminous flux from a subject which is passed through an image forming lens 2 is transmitted through the translucent surface of a quick-return mirror 7 and reflected by a small mirror 8 to form the primary object image nearby a distance measurement visual field 3. Then, the image is divided into two object images through a lens 10 for pupil image formation and a split prism 4 and re-formed as the secondary images on photodetecting element arrays 6-1 and 6-2 through a secondary image forming lens 5, and the photodetecting element arrays 6-1 and 6-2 detect the relative position relation between the secondary object images to perform the focus detection of the image forming lens 2. The photodetection part 15 is arranged in parallel to the lengthwise direction of the distance measurement visual field 3, namely, so that the array direction of the photodetecting element arrays 6-1 and 6-2 and the thin lines of the photometric elements are parallel, thereby performing focal plane light measurement without exerting any influence upon the focus detection.
Patent JP-H0763973-A (JP)
Title: Autofocus camera
Inventor: TAKAMURA MASASHI
IPC: G02B7/09
Filed: 1993-08-24
Abstract: PURPOSE:To arrange a focusing lens group at a focusing position in appropriate posture by moving the focusing lens group from a standby position to a position exceeding the focusing position, and changing the direction thereof, thereby moving it so that it may return to the focusing position. CONSTITUTION:This camera is provided with a driving means 30 driving the focusing lens group 28, a focusing position calculating means obtaining the focusing position of the lens group 28 by calculation, and a direction changing position setting means setting a position a specified distance away from the focusing position obtained by the focusing position calculating means in the 1st direction as the direction changing position. When the direction changing position set by the direction changing position setting means is nearer the 1st direction side than the standby position of the lens group 28, a driving means 30 is controlled so that the lens group 28 may be moved in the 2nd direction so as to be arranged at the focusing position after the lens group 28 is moved from the standby position in the 1st direction so as to be arranged at the direction changing position at the time of focusing. Therefore, the lens group 28 takes the appropriate posture when it is arranged at the focusing position.
Patent JP-S6366272-A (JP)
Title: Semisolid ink
Inventor: YUASA TOSHIYA
IPC: C09D11/02
Filed: 1986-09-08
Abstract: PURPOSE:To provide the titled ink containing an ethylene vinyl acetate copolymer resin, firmly bonding to a recording medium to prevent the formation of defects on the recorded image, giving a clear and high-quality record and useful for film-less heat-transfer recording. CONSTITUTION:The objective ink can be produced by mixing and stirring an ethylene-vinyl acetate copolymer resin with e.g. a hot-melt binder, a softener, etc. The copolymer resin is preferably a resin produced by the copolymerization of polyethylene and vinyl acetate under pressure in the presence of a peroxide catalyst and having a ratio of vinyl acetate to ethylene of 20-45wt%.
Patent JP-S6188190-A (JP)
Inventor: OSUMI AKIO
IPC: G21C19/32
Filed: 1984-10-08
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-2000049870-A (JP)
Title: Repeater and virtual lan system using the same
Inventor: NOGAMI KAZUO
IPC: H04L45/741
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a repeater for enabling communication between different V-LANs and a V-LAN system using it. SOLUTION: This repeater for relaying the communication between the plural different virtual LANs connected to each other through an ATM switching network is provided with a conversion part 20 for considering the unit of the virtual LAN for indicating logical belonging relation as one IP sub network and converting a tag used in the virtual LAN to an IP sub net address and a table D (24) for converting the IP sub net address to a virtual logical channel used in ATM.
Patent JP-S57131092-A (JP)
Title: Display correcting device of electronic watch
Inventor: TANAKA MASAICHI
IPC: G04G5/00
Filed: 1981-12-28
Abstract: PURPOSE:To perform arbitrary time correction regardless of time anouncement, by advancing or delaying the watch based on the length of the ON period of a correcting switch. CONSTITUTION:In order to advance the watch, the correcting switch 12 is closed, and a monostable multivibrator 15 is operated by the rise up pulse. When the correcting switch 12 is opened within the operating time of said monostable multivibrator 15, a pulse is concurrently outputted from an AND circuit 16 at the opening, time display parts 5, 7, 9, and 11 which are selected by a switch 17 are advanced by 1. In order to delay the watch, the correcting switch 12 is closed for the period longer than the operating time period of the monostable multivibrator 15. Then a pulse is outputted from an AND circuit 19 when the correcting switch 12 is opened, a gate 3 is closed for about 1 second, and the supply of the output of the frequency divider 2 to a second count display 5 is blocked.
Patent JP-H0940929-A (JP)
Title: Compound semiconductor device
Inventor: SHIZUHATA HIRONORI
IPC: H01L21/52
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To produce a compd. semiconductor device with a high reliability by bonding a compd. semiconductor chip to a lead frame with an insulating paste prepd. by compounding an epoxy resin modified with a specific sulfonium salt with an insulating powder, etc. SOLUTION: This compd. semiconductor device is produced by bonding and fixing a compd. semiconductor chip to a lead frame with an insulating paste which comprises a modified resin (A) obtd. from an epoxy resin and a sulfonium salt represented by formula I(wherein X is methyl, H, etc.; and M is Sb, As, or P) or formula II (wherein R<1> and R<2> are each an alkyl, a halogen, or H; R<3> is a residue of an ether or ester; and A is SbF6 , AsF6 , PF6 , or CH3 SO4 ), an insulating powder (B), and a solvent or a monomer or a mixture thereof (C). As the epoxy resin, a novolak epoxy resin having an average epoxy functionality of 3 or higher is suitable for improving the heat resistance and adhesive strength. Pref. 100 pts.wt. epoxy resin is compounded with 0.5-20 pts.wt. sulfonium salt. Ingredient C is used for dissolving ingredient A and adjusting the viscosity of the resultant paste.  The paste does not corrode an aluminum electrode.
Patent JP-H0766405-A (JP)
Title: Semiconductor protection device
Inventor: TAJIMA YUTAKA
IPC: H01L27/088
Filed: 1993-08-25
Abstract: PURPOSE:To prevent the gate insulation film of a MOSFET from being broken down by surge. CONSTITUTION:It has a first means 104 for detecting the potential near a drain region 103 of a MOSFET 110 in a substrate region 100 wherein the region 103 is connected to the input or output terminal 14 of a semiconductor device to be protected, and second means 115 for feedback of the variation of the detected potential to a gate electrode 106 of the FET 110.
Patent JP-2000014123-A (JP)
Title: Permanent magnet type power machine
Inventor: TAKEMURA MORIMITSU
IPC: F03G7/10
Filed: 1998-06-21
Abstract: PROBLEM TO BE SOLVED: To use a permanent magnet type power machine as a power machine or an auxiliary power machine. SOLUTION: Both a rotor and a stator comprise a permanent magnet, and either the rotor or the stator is of a magnet-pole shifting type. As an example of the shifting method a coroa c, is provided with a groove to adjust the up and down/in and out of the magnetic poles.
Patent JP-S6470460-A (JP)
Title: Dimethylthioaromatic diamine
Inventor: POORU FUREDERITSUKU RANKEN
IPC: C07D207/36
Filed: 1988-08-24
Abstract: (Hydrocarbylthio)cyclic amines are prepared by reacting a cyclic amine, such as an aminobenzene, with a hydrocarbyl disulfide, such as an alkyl disulfide. The reaction is preferably conducted in the presence of a Lewis acid catalyst, such as aluminum chloride.
Patent JP-H0496457-A (JP)
Title: Telephone system
Inventor: TOMITA MASAYUKI
IPC: H04M1/274
Filed: 1990-08-10
Abstract: PURPOSE:To register a telephone number, which is read out by a history dial function, with a simple operation by registering stored contents at the specified address of a memory part used for history dialing as a telephone number corresponding to a one-action button. CONSTITUTION:The dialed and transmitted telephone number is automatically registered through a transmission control part 5 onto a memory part 7. When executing history dialing, the transmission control part 5 reads out the telephone number transmitted in the past from the memory part 7 by the input of a history dial operation part 2 and displays the number. When there is the input of a one-action dial operation part 3, the transmission control part 5 reads out the telephone number stored in the address corresponding to the one-action button from the memory part 7 and displays the telephone number on a display part 1. In this case, when a one-action dial registration operation part 4 is inputted, a registration control part 6 fixedly allocates the telephone number at the specified address stored in the memory part 7 corresponding to the specified one-action button of the one-action button operation part 3. Thus, the telephone number used for history dialing can be registered for one-action dialing with the simple operation.
Patent JP-2001029839-A (JP)
Title: Magnetic separator for dry grinding
Inventor: MIYAGAWA KAZUHIKO
IPC: B03C1/14
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separator for dry grinding by which coarse grindings are continuously recovered from a sucked gas on the upstream side of a dust collector. SOLUTION: This separator is provided with a drum formed by arranging an inner cylinder 6 furnished with magnets 5 on its periphery in an outer cylinder 4 formed from a nonmagnetic material. In this case, a suction passage 22 is provided along the drum periphery to let the sucked gas contg. grindings flow down, the pivoting part of a squeeze roller 8 abutting at least on the drum is made airtight, and the grindings in the sucked gas passing through the passage 22 are continuously attracted on the outer cylinder 4, separated and recovered.
Patent JP-H0493056-A (JP)
Title: Resin sealed semiconductor device
Inventor: KISHI HIROAKI
IPC: H01L23/50
Filed: 1990-08-09
Abstract: PURPOSE:To improve the flatness of a lead and prevent the lead from being bent by correcting, matching the contraction of resin, pitches of the tip end and root of the lead electrically connected to an electrode formed on a semiconductor device and formed on a semiconductor device and derived from a sealing resin layer in which the semiconductor device is buried. CONSTITUTION:In a resin sealing process sealing resin is expanded and contracted to cause different pitches at the root of a sealing resin layer 11 and at the tip end C of a lead. Hereupon, for the pitches of the root part C and tip end part B of a lead 10 formed on a lead frame 13 the pitch of the root part C is more widened than that of the tip end part B such that predetermined pitches are ensured, when the contraction of the sealing resin layer 11 is greater. When the contraction of the opposite lead frame 13 is greater, the pitch of the tip end part B molded to be greater. Hereby, in a resin sealing semiconductor device with narrow pitches and many pins utilizing a large-sized enclosure, the pitch of a lead is kept unchanged, so that there are ensured a lead flatness and bending stable in the processes of lead cutting and forming. Thus, a packaging process, e.g. a surface packaging process is facilitated.