baber/WOPTO huggingface dataset:
Patent JP-H03290261-A (JP)
Title: Wiping device for ink jet recording device
Inventor: MIYAGAWA AKIRA
IPC: B41J2/165
Filed: 1990-01-30
Abstract: PURPOSE:To perform stable and effective wiping all the time by setting a suitable rigidity in response to wiping speed all the time by changing the rigidity of a cleaning blade depending on a recording mode. CONSTITUTION:A wiping device is constituted of a cleaning blade 8 to wipe a discharge port surface of a recording head 4, blade holder 10 to make the rigidity of the blade variable by changing a free length of the cleaning blade 8, blade supporting member 11 and a returning spring 9 to energize the blade holder 10 in the drawing direction to the blade supporting member 11. At the time of recording, a carriage 3 is driven laterally in front of a recording unit 2, and at the time of wiping command, the carriage 3 moves in front of the cleaning blade 8 to perform wiping for the discharge port surface. A free length of the blade 8 to a recording speed is predetermined, and it is controlled to change the rigidity of the blade 8 by changing the free length L of the blade 8 by moving the blade holder 10 along the blade 8, in response to a recording speed.
Patent JP-H08214030-A (JP)
Title: Packet communication processor
Inventor: YAMAMOTO ISAMU
IPC: H04L47/43
Filed: 1995-02-08
Abstract: PURPOSE: To prevent the deterioration in processing capability of a processor by packing only a data part of a short packet to a reception buffer, processing the short packets into a long packet and transferring the long packets to a data buffer of the processor when the buffer is fully occupied. CONSTITUTION: Upon the receipt of a short packet comprising a flag F, the number of information bytes B, and data I or the like by lien adaptor sections 4-1 to 4-n of a line processing unit 2, the data I are written to a ROM/RAM section 7 of a reception buffer based on a count address by a write address counter 9 of a line adaptor interface section 8 of a line control section 3. An adder circuit 11 counts the count of a byte counter 10 in response to the address and the byte number B and succeeding reception is prepared.  Short packet data are sequentially packed in the reception buffer, in which they are processed into long packets and when the long packets are fully occupied in the buffer, the long packets are not transferred to a common buffer of the processor 1 on every reception but subjected to simultaneous DMA transfer thereto to prevent deterioration in the processing capability of the processor 1.
Patent JP-H02255965-A (JP)
Title: Word processor
Inventor: HIGAKI SANAE
IPC: G06F17/24
Filed: 1989-01-30
Abstract: PURPOSE:To simplify the printing and correcting jobs by storing the number of a specific page corrected by an input means in a storage means and printing automatically only the stored specific page when the documents, etc., are printed. CONSTITUTION:When a document received from an input means 2 is printed by a print means 3, the print end marks are stored in a page print information part of a file which stores the documents, etc., in a page information storage means 4 every time a page is printed. On the other hand, the print end mark is deleted out of a page that is corrected by proofreading and the number of the corrected page is stored in the means 4 with deletion of the print end mark. As a result, only the pages having no print end mark are selected by a control means 5 which an operator wants to print only the corrected page. Then the document signals are sent to the means 3 and only the corrected page is printed. This printed page is joined to the uncorrected remaining document. Thus a single document is completed.
Patent JP-S58140099-A (JP)
Title: 1-beta-d-arabinofuranosylcytosine derivative and its preparation
Inventor: AKIYAMA SHINICHI
IPC: C07K1/06
Filed: 1982-02-13
Abstract: NEW MATERIAL:A 1-beta-D-araninofuranosylcytosine derivative shown by the formulaI. USE:A drug to act specifically on a cancerous cell by oral medication, so-called prodrug. PROCESS:A compound shown by the formula II and a tripeptide shown by the formula III (Z is N-protecting group such as carbobenzoxy, trifluoroacetyl, tertiary butyloxycarbonyl, phthalyl, formyl, p-toluenesulfonyl, or triphenylmethyl usable in common peptide synthesis) are subjected to common peptide forming  reaction, to give a compound shown by the formula IV, which is subjected to a  reaction of removal of N-protecting group, to give a compound shown by the formulaI.
Patent JP-S52103426-A (JP)
Title: Low-temperature curing aqueous coating compositions
Inventor: IWASE SEIGO
IPC: C08L67/08
Filed: 1976-02-27
Abstract: PURPOSE: A low-temperature curing aqueous coating composition having a good adhesion, without coating defects, such as cissing, etc. capable of easy waste water disposal by teh use of a copolycondensation product of a specific oilmodified alkyd resin and a water-insoluble amino resin as a principal film-forming ingredient. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59146163-A (JP)
Title: Manufacturing method of electrode for fuel cell
Inventor: MITSUTA KENROU
IPC: H01M4/88
Filed: 1983-02-09
Abstract: PURPOSE:To manufacture the titled electrode that keeps the active point of a catalyst and applies effective water repellency by creating a catalytic layer on a base material, pressing, baking, and fluorinating it, and forming a graphite fluoride coat. CONSTITUTION:A cataylytic layer 4 is created by coating a base material 3 whose principal component is carbon with a mixture between conductive porous particles whose principal component is the carbon that carries noble metals catalysts and water repellent polymer and is pressed and baked. Then the base material 3 that forms the catalytic layer 4, that is, an electrode 2 is inserted by a gas separation plate 1 for a compact single cell and a flat plate 5 and proper surface pressure is applied by a press plate 8. Subsequently, F2 gas or the mixed gas between the F2 gas and inert gas is supplied from an inlet tube 7 and is made to flow into the protruded and recessed flow path of the separation plate 1 from a manifold 10. The gas enters the electrode 2 and is discharged from an outlet tube 11. At the same time, a graphite fluoride coat is formed on the surface of carbon by heating a heating device 9 and fluorinating both the base material 3 and catalytic layer 4.
Patent JP-H11316760-A (JP)
Title: Method and system for generating summary of document by using position indication information
Inventor: KUPIEC JULIAN M
IPC: G06F17/30
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To help a user to find a place where summary information has been extracted or the place that the summary information relates to most in a summarized document. SOLUTION: Text information and corresponding position information are extracted from a document and this extracted text is provided for a text summarizer (S220). Then a printable file to be outputted is generated from the text and position information (S230). Then a summary given an indicator is generated and a highlight display of the document text is made (S260). The indicator indicates the position where the summary part is extracted from the document.
Patent JP-H01199673-A (JP)
Title: Resin coating method in production of lens sheet
Inventor: IDE MICHINAO
IPC: B05D3/06
Filed: 1988-01-30
Abstract: PURPOSE:To prevent resin run-out in the end part of a molding tool and to surely mold the peripheral part of a lens sheet by coating the resin pools of an ionization radiation curing resin to both sides of the molding tool as well. CONSTITUTION:The 1st ionization radiation curing resin 1 is coated over the entire surface of the molding tool 4 having a Fresnel lens shape. The resin pools of the 2nd ionization radiation curing resin 2 are then formed in the molding tool 4 by a dispenser mounted with a discharge nozzle to a program- controlled X-Y stage. A base member 3 is thereafter superposed on the resin while said member is pressurized successively by pressurizing rolls 5 along the front face of the tool 4 to coat the resin pool to both sides of the tool 4 as well. UV rays are projected from the base member 3 side to the 1st and 2nd curing resins 1, 2 by using a UV light source 6 in this state to cure the resin; thereafter, the tool 4 is released from the pressurization and the molding is part therefrom. The Fresnel lens sheet having the good peripheral part without having the resin run-out in the end parts of the tool 4 is thus obtd.
Patent JP-H11216404-A (JP)
Title: Powder coating booth for automotive body coating plant
Inventor: MURAKAMI FUMIHIRO
IPC: B05B5/08
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To simplify the structure in a booth, to prevent the stagnation of a coating material and to facilitate cleaning by providing the booth with cyclones capable of attachably and detachably separating the coating material deposition section in the lower parts and providing the cyclones with a plurality of the coating material deposition sections by colors. SOLUTION: While a gondola 33 moves slowly back and forth from a solid line position to a broken line position, an operator splashes the coating material adhered to the inside of the inside walls of the booth by compressed air and cleans the inside walls by using an air nozzle. Simultaneously the coating material discharged from the bottom is recovered by the cyclones. When the dry process cleaning ends, a suction fan is stopped and the recovering units by colors of the cyclones are removed. Next, hot water of a high temp. is ejected from a shower nozzle installed to the main body frame of the gondola 33 to wash the inside of the booth. The hot water is passed from the juncture above the cyclones to wash the inside of the cyclones. After these washing sections dry, the recovering units of the next coating colors are coupled to the cyclones, by which the color change work is completed.
Patent JP-S60167634-A (JP)
Inventor: KONITA YUKIO
IPC: H02J1/00
Filed: 1984-02-08
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-H04259916-A (JP)
Title: Disk rotation controller
Inventor: YAMAZAKI SEIICHI
IPC: G11B7/00
Filed: 1991-02-14
Abstract: PURPOSE:To execute stable disk rotation control by suppressing the influence of jitter contained in the high frequency of a Wobble signal, in an information recorder which records information by irradiating a disk-shaped optical recording medium with laser beams or the like. CONSTITUTION:By providing a first PLL circuit 1 to generate synchronizing signals while following up a low frequency required for transmitting disk rotating speed information and a second PLL circuit 2 to generate synchronizing signals while following up a high frequency required for transmitting absolute time information from the head of the disk, the jitter contained in the high frequency can be removed from the disk rotating speed information in the case of disk rotation control so that the exact and stable disk rotation control can be executed from the original Wobble signal.
Patent JP-H11218663-A (JP)
Title: Zoom lens driving device
Inventor: DOI TAKAHIRO
IPC: G02B7/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens driving device capable of surely setting the focal distance of a zoom lens with simple constitution. SOLUTION: This zoom lens driving device is a device for motor-driving a zoom lens, is equipped with a cam groove 51a for driving a moving frame or a lens frame and a cam follower 52a and then, a cam connection part 51h with backlash in the vicinity of the wide end side of the cam groove 51a is made as the stop inhibition area of the cam follower 52a. Then, in the case of stopping the cam follower 52a in the stop inhibition area of the connection part 51h, the cam follower 52a is driven so as to be stopped on the outside of the stop inhibition area so that a moving position error caused by the backlash of the cam follower 52a is prevented.
Patent JP-S55114527-A (JP)
Title: Knife used for splitting coating layer of plastics-coated pipe
Inventor: ARAI HITOSHI
IPC: B26B27/00
Filed: 1979-02-27
Abstract: PURPOSE: To cut or split plastics coating layers of a plastics-coated pipe along its axis in easy and  reliable manner with a relatively small force, by providing a plate for spliting coating layers circumferentially and a preparatory splitting knife at a position located oppositely to the portion  where said plate is supported, together with a contact portion where it is held in contact with the  upper surface of coating layers.   
     CONSTITUTION: Outer coating layer 29 is cut preparatorily in shable manner by urging a preparatory splitting knife 23 onto the surface of outer coating layer 29 at end portion thereof, keeping  the cutting depth at a required value at portion 22 where it is held in contact with the upper surface of coating layer 29, and keeping a preparatory splitting blade 21 substantially upright to the  surface of layer 29 through adjustment of the positions of slide member 25 and its support 24.  Then, inserting plate 17 between coating layers 29 and 30 from the end portion of the pipe, layer  29 is split along a predetermined cutting line parallel to the pipe axis by means of from blade 18  of plate support 20. After cutting of the coating layer has proceeded through a certain length, it is  carried on with support point 32 of support 24 being held in contact with coated pipe 31. Here,  upper and lower surface of plate 17 are kept substantially parallel with the coating layer through  adjustment of the sliding position of slide member 25.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63198739-A (JP)
Inventor: KAARU HAINTSU PURAISU
IPC: B60K31/04
Filed: 1988-02-02
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-H01196704-A (JP)
Title: Method and device for magnetic recording
Inventor: KOBAYASHI YASUHITO
IPC: G11B5/027
Filed: 1988-02-01
Abstract: PURPOSE:To enable overwriting of a video signal by subjecting the video signal, which has the center carrier frequency set to >=3/5 of a maximum recordable frequency and is repeatedly inputted so that the modulation width is <=1/5 of the maximum frequency, to FM modulation and recording the signal with HF to narrow the modulation width. CONSTITUTION:A luminance signal Y and a synchronizing signal S from a CCU are inputted to an FM modulator 26. The FM modulator 26 subjects the luminance signal Y to FM modulation, and its signal band spectrum has 7MHz as the center and has the sink chip level and the white peak level set to 6MHz and 7.5MHz respectively. The video signal is subjected to FM modulation so that the center carrier frequency is set to >=3/5 of the recordable maximum frequency, for example, 10MHz and the modulation width is <=1/5 of the maximum frequency, for example, 1.5MHz. Thus, overwriting on the same track is possible. That is, the modulation width is narrowed to reduce the signal level of the side band component in a low band, and overwriting is possible.
Patent JP-H06302331-A (JP)
Title: Fuel cell
Inventor: MATSUDA EIJI
IPC: H01M8/12
Filed: 1992-01-13
Abstract: PURPOSE:To enhance power generating efficiency by eliminating a fuel gas leak in a fuel cell. CONSTITUTION:A groove 8 is installed on the surface, on the side of a fuel electrode 5a, of a solid electrolyte 4 and on the side of a separator 7a so as to surround the fuel electrode 5a. An alloy tube 2 in which a gas which is a thermal expansion material is press-sealed is fitted in the groove 8, and pressed from the both sides of the separator 7a and the solid electrolyte 4.
Patent JP-H02201603-A (JP)
Title: Process controller
Inventor: TAMAOKA MITSURU
IPC: G05B11/32
Filed: 1989-01-31
Abstract: PURPOSE:To improve the controllability of a process controller having a feed- forward system by providing an approximate function compensating controller to correct the error term of an approximate function in a function arithmetic means and the operation output of a feedback controller. CONSTITUTION:An approximate function correcting controller 10 inputs an operation output (w) and a set value (v) of a feedback controller 7, and it transmits an operation output MV to controllingly operate such a deviation we. A difference arithmetic means 11 operates a difference DELTAdeltan between an operation output MVn at the present time and an operation output MVn-1 at the previous time, and by the output, the error term of the approximate function of a function arithmetic means 6 is corrected. An inverse function arithmetic means 12 executes a prescribed operation, such an output DELTAwn is supplied to the feedback controller 7, and the operation output (w) is corrected. Thus, the approximate degree of the approximate function can be always housed within a certain range by the learning function in real time, the effect of the feed-forward control is fully exerted, and the controllability of the process control can be improved.
Patent JP-S57135127-A (JP)
Title: Manufacture of mold form with partially improved property
Inventor: KAWAMURA MITSUYOSHI
IPC: B32B5/18
Filed: 1981-02-16
Abstract: PURPOSE:To obtain easily a mold form which is not defective adjacent to its outer face or is partially improved by utilizing porous material or fibrous material being powdered, granular or flaked as the insert material for mold cavity. CONSTITUTION:Powdered, granular or flaked material which is composed of porous material or fibrous material and is attachable on the internal surface of a mold cavity, is stuck on the desirable position of the mold cavity, and then the raw liquid of foaming synthetic resin is poured into the cavity and is shaped with foaming in one body. Foamed material such as polyurethane foam or polystyrene foam, cork and organic or inorganic fiber, are cut or crushed into powder, grain or flakes. These materials are used for said powdered, granular or flaked material. Further, SHIRASU balloon and pearlite which are naturally or artificially formed into granular or porous state, may be used also.
Patent JP-S59150009-A (JP)
Title: Refining method of steel
Inventor: INABA HIDEAKI
IPC: C21C7/00
Filed: 1983-02-12
Abstract: PURPOSE:To stir molten steel and to accelerate the refining reaction between the molten steel and refining slag by blowing inert gas into the molten steel from the lower part of a vessel, and blowing the inert gas to the part where the flow of the slag is small, from the upper part of the vessel. CONSTITUTION:Inert gas 2 such as Ar or the like is blown through a porous plug 11 provided to the bottom of a ladle 1 to stir the molten steel 3 in the ladle 1 by bubbling and to effect a refining reaction at the boundary between the molten steel 3 and refining slag 4 above the same; at the same time, inert gas is blown through an immersion lance 5 to the part where the flow of the slag 4 is small from the upper part of the ladle 1 by which the refining reaction can be accelerated. Particularly when the slag 4 contains a large amt. of CaO and mainly a desulfurization reaction is to be effected, better effect is obtd. by blowing the inert gas through the lance 5 to around the molten steel-slag boundary in the early period of refining and into the molten steel in the late period. The stirring in the above-mentioned two directions is effectively executed under the heating by an arc.
Patent JP-H10204397-A (JP)
Title: Adhesive for electroless plating, and printed circuit board prepared by using the same
Inventor: KAWADE MASAHITO
IPC: C09J9/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for electroless plating that does not cause migration of copper even when it is used under a thermal cycle or at a high humidity, and a printed circuit board prepared by using the same. SOLUTION: This adhesive is obtd. by dispersing cured epoxy resin particles soluble in an acid or oxidizing agent and having a chlorine content of 150ppm or lower in an uncured heat-resistant resin hardly soluble in an acid or oxidizing agent. This printed circuit board is prepd. by forming a layer of the adhesive on a substrate board, dissolving and removing the epoxy resin particles contained in the adhesive layer to roughen the surface thereof, and forming a conductor circuit on the roughend surface.
Patent JP-H11216187-A (JP)
Title: Magnetically guided cannulation device
Inventor: KUMAGAI HIROAKI
IPC: A61M25/01
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To make a canula easily and speedily reachable to an affected part at the deep inside a tract without high technique for insertion by making the top end of the cannula bendable in a desired direction by use of interaction between a strong magnet and conducting part that moves in correspond to the magnetic power. SOLUTION: An operator inserts a cannula 1 toward an affected part through a patient tract by hand as observing the fluoroscoped image of the client projected on the TV monitor. For example, when operator confirms that the top end of the cannula 1 reaches the divergence of a vein, the operator operates the lever of a controller so as to weld electrically welding coil 8 to the top end of the cannula 1. When the cannula 1 is to be inserted into the vein at the right side, the welding coil 8 is welded electrically as the top end cannula 1 around which the welding coil 8 is wound can be bent to the right by the interaction between the direction of the coil 8's magnetization and a pair of magnets.
Patent JP-H04260330-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASAKI KANETAKE
IPC: H01L29/78
Filed: 1991-02-15
Abstract: PURPOSE:To stabilize characteristics by annealing a semiconductor device at a specified temperature in an atmosphere containing hydrogen radicals, in which device a wiring containing aluminum as main component is formed on a substrate having an interface of a semiconductor layer and an insulating film. CONSTITUTION:After an MOS diode is mounted on a retaining stand 3, and the inside of a reaction chamber 1 is evacuated with an evacuation means 7, hydrogen gas is supplied from a hydrogen gas supplying vent 6, and the inside of the reaction vessel 1 is kept at a specified pressure. The MOS diode is heated at 100-350 deg.C by a heating means 4. An aluminum wiring is not damaged at said temperature. Microwave is introduced into the reaction chamber 1 from a microwave introducing window 5, and the hydrogen gas is turned into a plasma state by the resonance effect with the ECR magnetic field generated by an electromagnet 2. This hydrogen plasma is brought into contact with the MOS diode. Thereby the dangling bond of silicon on the interface of a silicon layer and a silicon dioxide layer is terminated, and characteristics can be stabilized.
Patent JP-H07230535-A (JP)
Title: Integrating meter
Inventor: NAKANE HIROYUKI
IPC: G01C22/00
Filed: 1994-02-21
Abstract: PURPOSE:To provide an integrating meter capable of being sharply reduced at its size. CONSTITUTION:The integrating meter consists of a cylindrical rotor 1 and a plane lens 2. Numerals 1 to 9 are displayed on the outer periphery of the rotor 1 by printing or the like. These numerals 1 to 9 are displayed so that the display area of one numeral '1' is superposed to the display areas of its adjacent numerals '0', '2' in the rotational direction. Respective numerals are displayed by alternately arraying plotted parts and erased parts along the rotational direction. On the erasing part in the display area of each numeral, respective halves of the plotted parts of both neighboring numerals are displayed. The lens 2 is arranged close to the front of the rotor 1 so as to allow an operator to selectively observe the numerals 1 to 9 displayed on the rotor 1 in accordance with the rotation of the rotor 1.