baber/WOPTO huggingface dataset:
Patent JP-H02183653-A (JP)
Title: Pass-word control exchange system and control method thereof
Inventor: UIRIAMU ROOMAN BERUFUIIRUDO
IPC: H04Q3/545
Filed: 1989-11-17
Abstract: PURPOSE: To limit access and to prevent the access to the telephone line of a customer from being rejected by connecting the line and the trunk of the calling side to limited line and trunk which are discriminated by a voice password. CONSTITUTION: A network control part 12 which selectively mutually connects a line 10 and a trunk 11 which are terminated with a switching system 1 is provided, and a permission code to discriminate the other party permitted to access the limited line and trunk 110 is registered. A calling subscriber 3 is discriminated as a password pattern, which discriminates the limited line and trunk 110, by the registered permission code, and connection access from other lines and trunks is rejected, and the calling subscriber 3 is selectively connected to the limited line and trunk 110 through a line. Thus, access from the other calling subscribers is rejected, and an equipment 5 assigned to a specific customer is accessed, and access of the customer telephone line to the limited equipment 5 is prevented.
Patent JP-H08135291-A (JP)
Title: Hinge device provided with fixing function
Inventor: NISHIDA TAKANORI
IPC: E05D11/08
Filed: 1994-11-07
Abstract: PURPOSE: To securely fix a door in both closed and opened states by use of a light and miniature device. CONSTITUTION: Two fixing planes 7, 8 are installed with 90 degrees interval in the middle of a rotary shaft 2 fitted in a body 1 stuck to a fixed frame body. A door is fixed to both ends of the rotary shaft 2 and a push rod 5 of which front end flat face 5a gets in contact with the fixing planes 7, 8 selectively, is vertically arranged together with the rotary shaft 2 and inserted in the body 1. A belleville spring 6 is compressed between the adjustable screw 3 put in the body 1 and the push rod 5 to give a torque to the rotary shaft 2.
Patent JP-S63142005-A (JP)
Inventor: KAMINSKY WALTER
IPC: C08F10/00
Filed: 1987-11-27
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-2001115087-A (JP)
Title: High-refractive index hard coat layer and reflection- inhibiting substrate
Inventor: NAKADA TAKAKAZU
IPC: G02B1/111
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat layer of high hardness and high refractive index, and provide reflection-inhibiting substrate by forming low refractive index layer on the hard coat layer as an optical interference layer. SOLUTION: A transparent substrate material is coated with a solution of benzoyl-substituted poly(p-phenylene) and/or benzoyl-substituted p/m-phenylene) in a solvent selected from N-methylpyrrolidone, dimethylformamide and a halogen hydrocarbon solvent, the coated film is dried to form the objective high refractive hard coat layer. In the reflection-inhibiting substrate formed by laminating a low refractive index layer on the high refractive index hard coat layer, the low refractive index layer is formed by coating the high refractive index hard coat with a solution of a >=5 wt.% concentration in at least one solvent selected from N-methylpyrrolidone, dimethylformamide and halogenated hydrocarbons and drying the coated layer.
Patent JP-H04173974-A (JP)
Title: Reactive continuous sputtering method, production of magnetic disk and tray for transporting substrate
Inventor: MORITA HARUYUKI
IPC: G11B5/851
Filed: 1990-11-02
Abstract: PURPOSE:To continuously produce magnetic disks having good magnetic characteristics and uniform thicknesses of magnetic layers by moving trays for transporting substrates which hold the substrates under formation of films by sputtering in the state without spacings between the adjacent trays. CONSTITUTION:The trays 17 for transporting substrates which hold plural pieces of the magnetic disk substrates 1 in a sputtering device are successively carried from a loading chamber 12 into a sputtering chamber 14. A pair of targets disposed to face each other are sputtered in an oxidative atmosphere and the sputtered films are simultaneously formed on both surfaces of the magnetic disk substrates 2. The trays 17 for transporting substrates are then ejected successively to an unloading chamber 16 where the sputtered films are continuously formed over the entire part of the plural magnetic disk substrates 2. The movement of the trays 17 for transporting substrates in the sputtering chamber 14 is so controlled that no spacings exist between the trays 1 7 and at least one of the trays 17 adjacent thereto during the film forming stage.
Patent JP-H11136844-A (JP)
Title: Automatic inspection method of transmission line
Inventor: KUMAGAI KAZUAKI
IPC: H02H3/05
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To so lock automatic inspections of first and second system devices of a self terminal as to make possible their normal operations, when the second system device of the opposite terminal of a transmission line which is a protective object fails in the protective relay of the transmission line. SOLUTION: In this automatic inspection method, accepting the abnormality condition of a second system device 22 of a self terminal (terminal A), this condition is transmitted to an opposite terminal via a normal transmission line 41. When this condition is received at the opposite terminal (terminal B), the automatic inspections of first and second system devices 23, 24 of the opposite terminal can be locked. As a result, when the second system device of an opposite electric station is abnormal, the automatic inspections of the system devices of a self electric station can be locked to improve the stability of a power system by making possible the high-speed breaking of the power system in the case of its fault.
Patent JP-2000125180-A (JP)
Title: Electronic camera
Inventor: INOUE AKIRA
IPC: H04N5/765
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera where a complicated internal circuit of the electronic camera and a large size of the camera can be avoided and that is provided with an automatic focus detection means that detects a focus at higher speed with high precision. SOLUTION: The electronic camera generates an electric image signal by using a photoelectric conversion element CCD 5 so as to apply photoelectric conversion to an object image formed through a photographing optical system. The electronic camera is provided with an automatic focus detection means (comprising the CCD 5, focus detection lenses 8a, 8b and an image re-forming lens 7) that automatically detects a focal position by detecting a phase difference of object images and a light guide means (comprising a half mirror 4 and a mirror 6) that guides part of a luminous flux passing through the photographing optical system to the automatic focus detection means.
Patent JP-H10121848-A (JP)
Title: Three combined slide doors
Inventor: EGUCHI MICHIHARU
IPC: E05F17/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To open and close three combined slide doors by the extremely simple operation by reducing a scope of travel of a person who opens and close the slide doors. SOLUTION: Slide doors 6a, 6b are connected with a center door 7 arranged at the center of three combined slide doors through an interlocking mechanism 8 in the interlocking relationship so that they are interlocked and travel at double travel amount for a travel amount of the center door 7. All the opening and closing ports can be opened and closed merely by the stopping of a person in the opening and closing port when the slide doors 6a, 6b or 7 are opened and closed or by the opening and closing operations of one slide door 6a, 6b or 7 which faces a front side by small travel, and the opening and closing operations of the slide doors can be done by the extremely simple operation.
Patent JP-2001118315-A (JP)
Title: Magnetic disk driving motor
Inventor: YODA YUJI
IPC: H02K1/22
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the distortion of a hub that is caused by the change of temperature and also to secure a space to a bearing which is contained in the hub. SOLUTION: This magnetic disk driving motor 50 includes a cylindrical hub 12 which is supported around an axis L in a free rotating way and has a magnetic disk that is externally fit to its outer circumference, a cylindrical magnet 16 which is placed on the inner circumference surface of the hub 12 and has its N and S poles that are alternately polarized in the circumference direction of the hub 12, a stator core 26 which is placed at the inner circumference side of the hub 12 and a winding 28. In such a constitution, no yoke of a magnetic material is placed between the outer circumference surface of the magnet 16 and the inner circumference surface of the hub 12.
Patent JP-H05136863-A (JP)
Title: Communication equipment
Inventor: TABATA HISAYA
IPC: H04M3/432
Filed: 1991-11-15
Abstract: PURPOSE:To allow even the time or the time zone of the execution of communication to be registration information in the case that the call origination information of an opposite station is registered in accordance with prescribed operation. CONSTITUTION:A field 21 where the name of the opposite station is stored, the field 22 where the telephone number of the opposite station is stored, and the fields 23, 24 where the starting time and the ending time of the time zone to call that opposite station are stored respectively are provided in the storage area of the opposite station origination information in a RAM. In the case that prescribed abbreviated dial operation is executed, if effective time data is stored previously in the fileds 23, 24, a call is originated for that opposite station during that time zone.
Patent JP-H07154267-A (JP)
Title: Adpcm reproducing device
Inventor: TANAKA TOSHIO
IPC: H03M7/38
Filed: 1993-11-30
Abstract: PURPOSE:To provide the ADPCM reproducing device by which excellent reproduction is attained without re-reading of data when an error is in existence in CD-ROM data read by a CD-ROM drive. CONSTITUTION:The ADPCM reproduction device decoding and reproducing ADPCM coding data read by a CD-ROM decoder circuit 2 is provided with an error processing circuit 3 to analyze error data from the CD-ROM decoder circuit 2 and to provide '0' data as sound data to an ADPCM decoder circuit 4 in place of sound data including an error in existence in the sound data in the ADPCM data.
Patent JP-S63159238-A (JP)
Inventor: ANDORE EKU
IPC: C03C23/00
Filed: 1987-11-27
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-H03160705-A (JP)
Title: Bonded magnet
Inventor: KOBAYASHI KURIMASA
IPC: H01F1/113
Filed: 1989-11-20
Abstract: PURPOSE:To improve magnetic characteristic and facilitate the manufacture of this magnet by containing magnetic powder materials having specific compositions of rare earth element--iron - nitrogen - hydrogen and oxygen. CONSTITUTION:This magnet contains rare earth elements - iron - nitrogen - hydrogen - oxygen system magnetic power materials expressed by an formula I. In the expression I, being expressed by atomic percentages, alpha-delta satisfy formulas II-V and Re is rare earth element containing yttrium. As to the rare earth elements - iron - nitrogen - hydrogen - oxygen system magnetic materials which are used, even through they are formed into fine grains having about each size 2-3mum, they have characteristics to hold also a high magnetic characteristic. In this way, the magnetic characteristic is improved and a magnet is manufactured easily.
Patent JP-H07152140-A (JP)
Title: Production of halftone type phase shift mask
Inventor: YAMASHIRO KAZUHIDE
IPC: G03F1/80
Filed: 1993-11-30
Abstract: PURPOSE:To provide a process for production of a halftone type phase shift mask with which mask patterns imparted with biases for improving the depth of focus are obtainable by a relatively simple method without using intricate techniques such as conversion of EB data. CONSTITUTION:A method for forming a film necessary for constituting light translucent parts on a transparent substrate 1 and forming the mask patterns consisting of light transmissive parts and the light translucent parts by a photolithography method in these parts is used as a method for forming the mask patterns imparted with the biases. Light shielding film patterns 2 having the sizes complying with the design value of the mask are formed on this transparent substrate 1 as the mask for exposing in this photolithography method. A photoresist 5a formed in the sections formed with the films 4a necessary for constituting the light translucent parts is subjected to overexposing by using this mask for exposing, by which the mask patterns imparted with the biases are formed.
Patent JP-2000123357-A (JP)
Title: Magnetic recording medium
Inventor: MORI TAKAO
IPC: G11B5/84
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion stability of a protective film and a lubricant by subjecting the surface of the protective film formed on a magnetic layer to amine treatment with an organic compound having amino groups and holding the lubricant containing a specified ester compound and a branched carboxylic acid monoester in the outermost layer. SOLUTION: The lubricant contains an ester compound of a perfluoro- polyether having terminal hydroxyl groups and a long chain carboxylic acid represented by formula I and a branched carboxylic acid monoester represented by formula II. The compounds of the formulae I and II are preferably mixed in a weight ratio of 10:90 to 90:10. In the formula I, Rf is a perfluoro-polyether chain and R1 is a hydrocarbon or a fluorinated hydrocarbon. In the formula II, R2-R4 are each alkyl. The adhesion of the protective film and the lubricant is enhanced by surface treatment with a compound having amino groups such as ethylenediamine or propanediamine and the objective magnetic recording medium having superior running performance and durability is obtained.
Patent JP-H02145213-A (JP)
Title: Wire electricity discharge machine nozzle position control method and device
Inventor: KATAOKA TAKAYUKI
IPC: B23H7/02
Filed: 1988-11-28
Abstract: PURPOSE:To supply with efficiency a machining liquid to an electricity discharge machining portion and remove surely a machining dust with a machining liquid, by controlling a machining liquid supply nozzle and a machined matter surface into the inside of the range of a close determined distance. CONSTITUTION:Machining is conducted by discharging electricity between a wire electrode and a machined matter 4. At this instance, the approaching quantity and separating quantity toward/from the machined matter 4, of a machining liquid supply nozzle 6 whose purpose is to remove a machining dust, and set action parameters for respective speeds of these, are controlled by means of control means 20, 21 according to the incline of the surface of the machined matter. As a result, a time or a distance in which the machining liquid supply nozzle 6 is separated from the machined matter 4, is maintained within a fixed time or within a fixed distance. As a result, a machining liquid can be supplied efficiently to the machined matter 4, and the machining dust can be removed surely by means of the machining liquid.
Patent JP-H09144463-A (JP)
Title: Inner excavator for all casing method
Inventor: KITAMURA YUZO
IPC: E21B7/20
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the exchanging operation of ring seals, and to improve operating efficiency. SOLUTION: A ring seal 13 being expanded by air pressure and hermetically sealing a clearance between a casing tube 2 and an inner excavator body 5 placed in the casing tube 2 is installed on an inner excavator for an all casing method. The ring seal 13 is supplied with compressed air at the time of excavation, the ring seal 13 is expanded, and a section between the inner excavator body 5 and the casing tube 2 is hermetically sealed. Supply to the ring seal 13 of compressed air is stopped after excavation, the ring seal 13 is contracted, and the inner excavator body 5 can be extracted. Accordingly, the ring seal 13 is not brought into contact with the casing tube 2 and is not damaged at the time of extraction after excavation, the exchanging operation of the ring seal is unnecessitated, and operating efficiency is improved.
Patent JP-H09106128-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G21/16
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of slipping, etc., and o always obtain a good-quality image by making a cartridge attachable/detachable with respect to an image forming device body. SOLUTION: A flexible photoreceptor belt 1 being a belt-state forming body is laid between turning rollers 2, 3 and carried by driving the turning roller 2 consisting of a rubber roller. As the belt 1 is made in a tension state by the dynamic action of a tension roller 5 acting downward, the inner peripheral surface of the belt 1 is allowed to slidably rub on a guide member 4. Four electrifiers 110, 210, 310 and 410, four image exposure devices 120, 220, 320 and 420, and four developing device 130, 230, 330 and 430 are positioned to be opposed to the belt 1 in a state that the guide member 4 is set behind. The photoreceptor 1 is assembled in the cartridge 30 together with the roller 5 and a cleaning device 13 and attached/detached to/from the device body as an independent unit.
Patent JP-H02146802-A (JP)
Title: Semi-coaxial cavity
Inventor: INUZUKA TOSHIMITSU
IPC: H01P1/00
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the contact between a resonance rod and a coupling plate or the destruction by limiting the forward/backward stroke within a prescribed range in a semi-coaxial cavity. CONSTITUTION:A joint rod 5 is fixed to a proper position of a resonance rod 2 by a screw 6 to limit the moving stroke of the resonance rod 2. Thus, when the resonance rod 2 is approached to a coupling plate 3 to increase the capacitance, the contact of the tip of the resonance rod 2 with the coupling plate 3 resulting in causing destruction of them is prevented.
Patent JP-S63151472-A (JP)
Title: Paper feed apparatus of printer
Inventor: KURITA SHOICHI
IPC: B65H5/16
Filed: 1986-12-16
Abstract: PURPOSE:To reduce the thickness of a paper feed apparatus and to lower power consumption, by providing paper feed driving parts left and right so as to hold and fix paper by a holder and a flat bed. CONSTITUTION:Paper feed driving parts 9, 10 are mounted to a metal fitting 3 through a mount stand 11 and each of them is constituted of a longitudinal direction drive part 6 constituted of a piezoelectric vibrator, a horizontal direction drive part 7, a paper thickness detection part 13 constituted of a piezoelectric detector, a control part 12 controlling these parts, the gripper support part 8' mounted to the horizontal direction drive part 7 and a gripper 8. When paper 2 is placed on a flat bed 1, the thickness of the paper is detected by the paper thickness detector 13 and the paper feed driving parts 9, 10 are held at a definite relative position with respect to the paper 2. Next, the gripper 8 is allowed to fall by the longitudinal direction drive part 6 to be allowed to penetrate in the paper 2 and horizontally moved by the horizontal drive part 7 during a time when the gripper penetrates in the paper and the operation for feeding the paper 2 is repeated to perform paper feeding. By this method, the paper feed apparatus of a printer having an extremely thin structure and reduced in power consumption can be obtained.
Patent JP-H01141007-A (JP)
Title: Ceramic roll for heating synthetic resin sheet
Inventor: NAKAHARA KOJI
IPC: B29L7/00
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a ceramic roll used for heating a synthetic resin sheet, preventing self-adhesion between a sheet-like material and the roll from occurring and producing no flaw on the surface of the sheet, by making the surface shape of a ceramic-coated roll to be appropriate. CONSTITUTION:Average roughness on the central line of the surface roughness of a ceramic roll is 0.7-2.0mum. If the average roughness 4 of the central line is lower than the lower limit of the above-described range, self-adhesion between the roll and a synthetic resin sheet tends to occur and on the contrary, if it is higher than the upper limit of the above-described range, the synthetic resin sheet slips on the roll and it causes occurrence of flaw. Moreover, the max. depth of the surface roughness is 15mum or smaller. If the max. depth is larger than the upper limit of the above- described range, as the thermal conductivity is powered, crater-shaped spots are partially transferred on the synthetic resin sheet and the appearance becomes worse. No. of recessed parts (roughness density) of 0.5mum or larger are 17-28/mm length. If the roughness density exceeds the upper limit of the above-described range, the synthetic resin sheet slips and it causes occurrence of flaw. On the contrary, it becomes less than the lower limit of the above-described range, the synthetic resin sheet becomes easily adhered with the roll.
Patent JP-H06152107-A (JP)
Title: Buff for polishing printed wiring board
Inventor: SATOU TAKERU
IPC: B24D9/04
Filed: 1992-11-11
Abstract: PURPOSE:To check the damage, the abrasion condition, etc., of an abrasive material layer by sight easily and accurately and to make it possible to do the required polishing for a smooth surface at all times by dividing the abrasive material layer by coloring concentrically into several layers of the same thickness and different color. CONSTITUTION:This is a buff for polishing a printed wiring board 6 having an abrasive material layer 5 that is made by winding and laminating, for example, blue-colored nonwoven cloth layers 5a and yellow-colored nonwoven cloth layers 5b, both in nearly the same thickness, alternately and concentrically. When the required polishing for a smooth surface is conducted by rotating and sliding the buff for polishing 6, the surface of a primary slide region 6a is worn away with the progress of the polishing and then another new colored surface 5a is exposed. According to the kind and position of the newly exposed colored layer 5a, the degree of abrasion and damage condition of the abrasive material 5 can be known visually even in the polishing work for a smooth surface. Without interrupting the polishing for a smooth surface, therefore, it is easily decided whether any fine adjustments are required for the polishing pressure condition.
Patent JP-2001128005-A (JP)
Title: Picture processing method
Inventor: FURUKAWA ITARU
IPC: H04N1/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing method for suppressing the occurrence or moire at the time of outputting to an output unit. SOLUTION: The periodicity of a digital picture is detected and the area of a processing object is extracted (step S1). The maximum shift quantity of a pixel in the area of the processing object is obtained based on the output pixel period of an output unit or a picture period corresponding to periodicity (step S2). The pixel in the area of the processing object is set be a pixel under consideration. When the position of the pixel under consideration is assumed to be shifted based on maximum shift quantity, a processing for obtaining the new gradation value of the noticed pixel, which corresponds to the shifted position, based on the gradation value of the nearby pixel in the shifted position, is sequentially executed by making the respective pixels as the pixels under consideration (steps S3 and S4).  The digital picture substituted for the new gradation value is outputted to the output unit.