baber/WOPTO huggingface dataset:
Patent JP-H04159082-A (JP)
Title: Inspection method for blast processing
Inventor: HIRANO TATSUO
IPC: B24C9/00
Filed: 1990-10-22
Abstract: PURPOSE:To perform inspection through a stable inspection force without being influenced by rust and contamination of a surface to be inspected by irradiating a part, where a new surface is exposed through blast processing, with light. CONSTITUTION:A surface 20 to be inspected of a work 2 is irradiated with light from a light emitting part 50 of a photo sensor 5, and light irregularly reflected by the surface 20 to be inspected is detected by a light receiving part 51 of the photo sensor 5. This method inspects the degree of blast processing of the surface 20 to be inspected.
Patent JP-H02131483-A (JP)
Title: Benzoheterocyclic compound
Inventor: MORITA SEIJI
IPC: A61P31/04
Filed: 1988-11-10
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is lower alkyl; R<2> is formula II or III; X is halogen). EXAMPLE:9-Fluoro-8-(4-oxo-1,2,3,4-tetrahydropyridin-1-yl)-5-methyl-6,7 -dihydro-1- oxo-1H,5H-benzo[ij]quinolidine-2-carboxylic acid. USE:An antimicrobial agent against Gram-positive and Gram-negative bacteria useful as a remedy for diseases in humans, animals, fishes, etc. PREPARATION:A compound expressed by formula IV [X<1> is halogen; R<3> is H or formula V (R<4> and R<5> are lower alkyl)] is reacted with a compound expressed by the formula R<2>H preferably in an equimolar to a molar amount of 5 times based on the former in a solvent, such as DMF, acetonitrile or N- methylpyrrolidone, as necessary, in the presence of a deacidifying agent, such as sodium carbonate, at ambient temperature to 200 deg.C under preferably 1-10 atom pressure.
Patent JP-S63138757-A (JP)
Title: Method for peeling adhesive tape
Inventor: WATANABE TERUO
IPC: H01L23/50
Filed: 1986-11-29
Abstract: PURPOSE:To peel an adhesive tape after rolling and contact bonding easily by superposing a clad strip onto the surface of a long-sized base material band and preventing displacement in the cross direction of the clad strip. CONSTITUTION:A clad strip 5 in fixed width is delivered along the direction of delivery of a continuously fed long-sized base material band 2 and superposed on the surface of the base material band 2 while an adhesive tape 8 is stuck to a superposing section as being fed, thus fixing the clad strip 5 onto the surface of the base material band 2 in an immovable manner. When the base material band 2 on which the clad strip 5 is stacked is rolled and contact-bonded together with the adhesive tape 8 and a stripe clad band 12 is manufactured, the adhesive tape 8 is peeled while heating the sticking section of the adhesive tape 8 after rolling and contact bonding. Accordingly, the adhesive tape 8 rolled together with the clad strip 5 and the base material band 2 can easily be peeled without releasing even the clad strip 5 from the base material band 2.
Patent JP-H09125092-A (JP)
Title: Cleansing composition and cleansing
Inventor: HANAMURA NAOYASU
IPC: C11D7/24
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cleansing composition comprising the mixture of a specific ketone solvent with a hydrocarbon solvent such as an isoparaffinic solvent, high in safety for human bodies, capable of efficiently removing pitches or waxes from an article to be cleansed, and useful for the production of optical parts, etc. SOLUTION: This cleansing composition comprises the mixture of (A) a ketone solvent of the formula: R1 COR2 (R1 is a 1-4C alkyl; R2 is a 4-5C alkyl) such as 4-methyl-2-pentanone and (B) one or more kind of solvents selected from hydrocarbon solvents such as isoparaffinic solvents, normal paraffinic solvents and naphthenic solvents. The mixing ratio of the components A and B is 9/1 to 1/9, and the cleansing composition is preferably used together with ultrasonic waves on the low frequency side of <=30KHz.
Patent JP-H10112018-A (JP)
Title: Magnetic recording medium
Inventor: SEKIGUCHI TAKASHI
IPC: G11B5/72
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which shows excellent corrosion resistance even in an atmosphere containing corrosive gas such as SO2 . SOLUTION: This magnetic recording medium is produced by forming a magnetic recording layer 3 of a ferromagnetic metal thin film essentially comprising Co on a nonmagnetic substrate 1 and further forming a nonmagnetic protective layer 5. In this magnetic recording medium, a nonmagnetic intermediate layer 4 comprising an Al alloy containing at least one kind of metal selected from Mo, Zr, Hf and W by between >=10at% and <=70at% is formed between the magnetic recording layer 3 and the nonmagnetic protective layer 5.
Patent JP-H06138552-A (JP)
Title: Video printer
Inventor: ODA HAJIME
IPC: G03B27/32
Filed: 1992-10-23
Abstract: PURPOSE:To provide a video printer whose constitution is simple and which can be easily operated at a low cost. CONSTITUTION:An exposure means 41 constituted of a light source 43, a slit plate 44 and a shutter means 45 including an optical filter is attached with the bottom end part of a carrier 14 provided with an optical means 15 so that the means 41 can be freely detached and attached. The exposure means is stored in an exposure case 42, and the carrier and the exposure means, etc., are controlled by a control means. By successively forming one picture of a CRT on an instant film 9 by every width of the slit under the movement of the carrier, the image is easily recorded in the same way of operating a copying device. The printer can be used as an instant photographing system copying device by placing the main body case on the upper surface of the object after detaching the exposure means 41 and replacing a case attached with the bottom end of the main body case with a 2nd case whose bottom is constituted of a transparent plate. When the case attached with the bottom end of the main body case and in which the exposure means, etc., is stored is prepared, a selective use between both can be easily accomplished.
Patent JP-H04163079-A (JP)
Title: Printer device
Inventor: OGAWA HIROSHI
IPC: B41J29/40
Filed: 1990-10-24
Abstract: PURPOSE:To print date and time independently of a control software of a host computer to perform a history management of paper by a method wherein a real time clock is incorporated in a printer device so that the printing of date and time can be controlled independently by the printer every time when a page feed is conducted. CONSTITUTION:As a date and time setting operation to a real time clock 2, a date and clock setting switch is operated to the present date and time by referring to a date and time indicator on an operation indication part 4. After that, the real time clock 2 starts counting and continues counting. When receiving a page feed control code from a host computer, a control part 1 instructs a printing part 6 to conduct a page feed action, reads the data and time from the real time clock 2 on the first line after the page feed action, instructs the printing part 6 to print the read value, and instructs a line feed action. Printing data received from the host computer through an interface part 5 is printed from the second line.
Patent JP-H08255118-A (JP)
Title: Network communication equipment
Inventor: DATSUKU TORAN
IPC: G06F13/40
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a network communication equipment for automatically sensing which connector is connected to a LAN and sending data to the connector. SOLUTION: This network communication equipment is provided with the plural different connectors 301 and 302 connectable to a network, a selector 511 for issuing selection signals for selecting one of the plural different connectors 301 and 302 corresponding to the selection signals, plural detection parts 512 and 513 for detecting whether or not the plural connectors 301 and 302 are connected to the network and a processor 173 for outputting the selection signals so as to select the respective ones of the plural different connectors 301 and 302, holding the state of the selection signals in the case that the detection part corresponding to the selected connector indicates connection to the network,  shifting to the next connector in the case that the detection part corresponding to the selected connector does not indicate the connection to the network and repeating a selection processing in the case that the plural different connectors are gone through once.
Patent JP-H06137209-A (JP)
Title: Cylinder liner
Inventor: SETO YOSHITO
IPC: F02F1/20
Filed: 1992-10-23
Abstract: PURPOSE:To satisfy wear resistance and seizure resistance even in a material not containing graphite as a lubricant in its structure, thereby to achieve thickness reduction with a high-strength, high-hardness material by forming a large number of recessed parts each having a specific width and length on the inner circumferential surface of a cylinder liner. CONSTITUTION:A cylinder liner 10 of an internal combustion engine is provided with a large number of recessed parts 11 having a width of 5 to 1000mum and a length of 5mum or more on its inner circumferential surface. The recessed parts 11 are formed by laser beams. The recessed parts 11 may be formed by the continuation of grooves, or by juxtaposing, for example, a large number of holes on the one surface of the cylinder liner, or by forming these holes at random. The shape of the recessed part 11 is not especially restricted. Thereby, a lubricant can be retained in the recessed parts 11, so that even in a material not containing graphite in its structure such as cast iron, wear resistance and seizure resistance can be satisfied. Thus, by using a material of higher strength and higher hardness than cast iron, thickness reduction can be achieved.
Patent JP-S63138282-A (JP)
Title: Optical pumping resonance magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01R33/26
Filed: 1986-12-01
Abstract: PURPOSE:To realize equal ability in submarine detection in the entire worldwide area by providing one light source lamp and a couple of absorption cells and setting the center axis in an optical-axis direction at a specific angle to the horizontal direction. CONSTITUTION:A light beam from the light source lamp 1 is made into parallel light by a lens 2 and the parallel light is supplied to the absorption cells 4 through a circular polarizing plates 3. Gaseous helium and a small amount of xenon gas are charged in the cells 4 and their output light beams are con verged on an adder 7 through photodetectors 5 and amplifiers 5; and the addition signal is processed by a signal processor 8 as specified and a specific signal is supplied to an R coil 9 to lock on this system at the optimum point of mag netic resonance caused by the cells 4, so that its lock frequency is sent out. The output light of this lamp 1 is set at 45 deg. to the horizontal plane and at 120 deg. to the horizontal plane direction respectively. Consequently, this system can be put in operation in the entire worldwide area.
Patent JP-H01128024-A (JP)
Title: Microfilm projection lens system
Inventor: UEDA TOSHIHIKO
IPC: G02B9/60
Filed: 1987-11-13
Abstract: PURPOSE:To make an image rotating prism and the whole of a projection optical system compact by arranging the entrance pupil position, where a luminous flux is most converged, on the magnifying end face of a projection lens system and arranging the image rotating prism in a close position of said end face. CONSTITUTION:A lens system consists of a first lens group I consisting of a first positive meniscus lens whose convex is directed to the magnifying side, a second negative lens consisting of cemented lenses having negative, positive, and negative powers in order from the magnifying side, and a third double convex positive lens, a second lens group II consisting of a fourth negative lens whose powerful concave is directed to the magnifying side, and a third lens group III consisting of a fifth double convex positive lens in order from the magnifying side, and a stop is arranged not on the reduction side but on the magnifying side of the second lens. Thus, the image rotating prism is miniaturized, and various aberrations are satisfactorily corrected with a visual angle 2omega=29 deg. and 3, 6 F number to obtain the projection lens system of good performance.
Patent JP-H11194133-A (JP)
Title: Method for construction of structure used to decide interested item in sample
Inventor: ARNQUIST DAVID C
IPC: G01N33/543
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method in which an interested item in a sample is decided. SOLUTION: A method provides a process route provided with a process lane 28 in which a process-step execution lane 62 used to execute a process step and a process-step prevention lane 64 used to prevent the process step are contained. A container which holds a sample is moved along the process route. The sample is introduced into the container. A reagent is introduced into the container. The sample and the reagent are mixed inside the container. The container is arranged selectively in one selected out of the process-step execution lane 62 and the process-step prevention lane 64. An interested item in the sample is decided on the basis of the reaction of the sample with the reagent.
Patent JP-H05305371-A (JP)
Title: Unit and method for feeding semifinished part to forming machine, particularly press
Inventor: JIYORUJIO MARINOONI
IPC: B65G61/00
Filed: 1992-10-01
Abstract: PURPOSE: To provide a compact feeding unit and its method capable of continuously stably feeding parts by being automatically adjusted in accordance with the fluctuation of the shape and the position of a stack of parts in a loading station. CONSTITUTION: This unit for feeding semifinished parts is provided with a table 4 for transferring a stack 9 of the semifinished parts 2 from a loading station to a pickoff station, a robot handling fixture 34 for transferring one part 2 at a time from the pickoff station to a press 3, a detecting device 12 for detecting the characteristics and the position of the stack 9 in the pickoff station and a control and processing system 50 for generating signals controlling the handling fixture 34 in response to input signals from the detecting device 12.
Patent JP-H06116027-A (JP)
Title: Zirconia thin film sheet by extrusion method and its production
Inventor: MORINAGA KENJI
IPC: B28B3/20
Filed: 1992-09-30
Abstract: PURPOSE:To provide a zirconia thin film sheet excellent as a solid electrolyte and the producing method thereof. CONSTITUTION:This zirconia thin film sheet has 1.1W/cm<2> (1000 deg.C) power generating density and 1.1V/cm<2> open circuit voltage, keeps uniform thickness and quality, and at the time, when used as an electrolyte of a solid electrolyte type fuel cell, exhibits a large generating density and excellent gas sealing property. By using this sheet, the thickness of a zirconia electrolyte sheet can be changed to 0.05-2mm. The thin film sheet is obtained by extruding and molding a green body which is obtained by mixing 100 pts.volume stabilized zirconia powder having 0.3-1mum particle diameter, 5-30 pts.volume binder particulate of a hydroxyl group containing organic compound having <=300mum particle diameter, 0-40 pts.volume plasticizer, 0.1-2.0 pts.wt. dispersing agent per 100 pts.wt. zirconia power and 100-150 pts.volume water, and then decomposing a molding assistant contained therein followed by firing.
Patent JP-H05194265-A (JP)
Title: Tissue plasminogen activator-containing composition
Inventor: MORI KEITARO
IPC: A61K38/46
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a tissue plasminogen activator-containing composition having high solubility and stability, comprising citric acid and sucrose. CONSTITUTION:A tissue plasminogen activator(t-PA) or modified type tissue plasminogen activator (modified type t-PA) is blended with 0.05-0.2M citric acid or its salt and 5-10% sucrose. t-PA and modified type t-PA are slightly water-soluble glycoprotein, are difficult to pharmaceutically manufacture but their solubilizing effects are increased by adding citric acid and sucrose. Glycoprotein is thermally unstable but can be used as a freeze-dried product having high thermostability by adding citric acid and sucrose.
Patent JP-S62145941-A (JP)
Title: Logic unit connection control system
Inventor: KITAGAWA HIROTAKA
Filed: 1985-12-20
Abstract: PURPOSE:To utilize a program at any time by providing plural floating communication logic units and using an idle floating communication logic unit when a communication program not decided for a communication logic unit is desired for use. CONSTITUTION:Plural floating logic units a3-an are connected freely to a data processing means and the control section connects the floating logic units a3-an to the data processing means. In sending a data from the data processing means, one of the plural floating logic units a3-an is connected selectively to send a data to a bus.
Patent JP-H10132192-A (JP)
Title: Holding stand of handy-type functional device
Inventor: SUEMATSU HIROTAKA
IPC: F16M13/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To smoothly perform drawing and inserting of a grip body of a handy- type function device such as a dryer on an infrared ray treatment device and also to keep workability of switches and visibility of a display part when the functional device is loaded in the erected state. SOLUTION: A holding stand is composed of a pedestal part 32 and a holding cylindrical part 30 so provided as to be projected upward from the pedestal part 32 and provided with a cutout part 33a through which an operating and displaying part 20 provided on the front side surface of a grip body 2 of a handy-type functional device can be seen on the front side surface. The inner circumferential surface of the holding cylindrical part 30 is gradually widened from the lower part to the upper part to form a grip body housing space Q, the housing attitude of the grip body 2 in the space Q is made into the forward inclined state, and the front side surface of the grip body 2 is brought into close-contact with the inner circumferential surface of the holding cylindrical part 30.
Patent JP-H09124587-A (JP)
Title: Production of sulfonaphthalenedicarboxylic acid or its ester
Inventor: ITO TAKASHI
IPC: C07C303/06
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compound, having only one sulfonate group introduced thereinto and useful as a modifying agent for polyester fibers, etc., on an industrial scale by reacting a naphthalenedicarboxylic acid or its ester with a specific amount of fuming sulfuric acid as a sulfonating agent under mild reactions. SOLUTION: (A) One mol naphthalenedicarboxylic acid or its ester, e.g. 2,6-naphthalenedicarboxylic acid is reacted with (B) 2-5mol fuming sulfuric acid at a temperature within the range of 70-130 deg.C to afford the objective compound of the formula (R is H or a 1-4C alkyl), e.g. dimethyl 4-sodium sulfo-2,6- naphthalenedicarboxylate. For example, the compound is preferably poured into a 1-4C alkyl alcohol after completing the reaction, crystallized and then isolated.
Patent JP-2001114386-A (JP)
Title: Storage container and manufacturing method of semiconductor device using the same
Inventor: ENOMOTO USUKE
IPC: H01L21/50
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To reuse a storage container for a semiconductor device as a resource and reduce a cost. SOLUTION: The storage container comprises a magazine body 1a which receives DIPs 2 arranged in a line, which is formed of a recycled material and formed to open so that a mark applied on the DIP 2 can be checked, and two detachable stoppers 3 for closing opening ends 1c at both ends of the magazine body 1a to prevent the DIPs 2 received in the body 1a from dropping from the body 1a. In this case, the magazine body 1a is formed of a recycled material to reduce a cost.
Patent JP-H05126164-A (JP)
Title: Electromagnetic multiple disc clutch
Inventor: TERAOKA MASAO
IPC: F16D47/00
Filed: 1991-11-01
Abstract: PURPOSE:To obtain stable characteristics by forming thin films made of non- magnetic metal on surfaces of a frictional plate which is a part of an electro magnetic circuit, thereby keeping high penetrating ratio of magnetic flux, and suppressing transmission torque change of a electromagnetic clutch in respect to change of differential rotation between input and output. CONSTITUTION:In a rear differential device 7, in case that coil current is applied to a electromagnetic 71, magnetic flux penetrates frictional plates 57, 59 for attracting an armature 69, so that a pilot clutch (electromagnetic multiple disc clutch) 55 is fastened and a cam ring 53 is connected to a differential case 21. When differential rotation is generated between bilateral rear wheels, a differential torque is applied to a ball cam 61, so that a main clutch 51 is fastened through pinion carriers 47, 49. Differential operation of a differential mechanism 35 is regulated, accordingly. In such a construction, for instance, thin films made of non-magnetic metal such as chrome nitride are formed on both surfaces of the frictional plate 57 on an outer side of the pilot clutch 55 with a thickness of 3m by vacuum deposition method.
Patent JP-H05129349-A (JP)
Title: Die-bonding device
Inventor: OKAYAMA YASUHIKO
IPC: H01L21/52
Filed: 1991-11-01
Abstract: PURPOSE:To manufacture the title die-bonding device capable of securely and easily heading the wafers of a multitude of continuous chips in the same pattern as that of a reference chip by a method wherein the position of the reference chip is to be specified. CONSTITUTION:A coordinate storage 400 stores the coordinate in a wafer shifting mechanism 200 of a reference chip as a new reference chip coordinate when the reference chip of a new wafer is probed. On the other hand, an automatic alignment mechanism 500 drives the wafer shifting mechanism 200 in a spiral shape centered on a chip positioned in the reference chip coordinate until another chip in the same pattern as that of the reference chip is probed when a chip in the other pattern than that of the reference chip is positioned in the reference chip coordinate stored in the coordinate storage 400. Furthermore, the position of the reference chip when a multitude of chips in the same pattern as that of the reference chip are continued shall be specified so that the wafer shifting mechanism 200 may be driven by picture image discernment to discern the position of the reference chip.
Patent JP-H07121601-A (JP)
Title: Block copy drafting device
Inventor: IYODA KAZUNARI
IPC: G03F1/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide the block copy drafting device which execute efficiently the block copy drafting related to a leaflet, a catalog, a pamphlet, etc. CONSTITUTION:An image of an original 1 which becomes a design of a block copy is fetched by a scanner device 10, and given as a design file to a plotting station 20. In the plotting station 20, while displaying the design on a first layer, a drawing image for a block copy is prepared on a second layer, and a CAD file, and an output file corresponding to a postscript are outputted. These files are registered as a data base in a storage device 40, and managed by a management output station 30. The management output station 30 gives a desired output file to a plain paper printer 51, a photographic paper printer 52 and an exclusive output machine 53, and a block copy drawing is outputted to plain paper 2, photographic paper 4 or a floppy disk 5.