baber/WOPTO huggingface dataset:
Patent JP-H10125277-A (JP)
Title: Mass spectroscope
Inventor: ONUMA MITSURU
IPC: H01J49/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning work of members constituting an interface mechanism for a mass spectroscope, disassembling work for replacing the members and assembling work thereafter. SOLUTION: Each of fine pore electrodes constituting an ionizing electrode, which is as an example of a mass spectrometer applied to an electro-spray ionizer ESI interface mechanism, is formed in such a manner that its square lower end engages with a groove 14 formed at a table 11 mounted on a flat plate 16 of a main body casing 1, and is formed into such a shape as to engage with the groove 14. The fine pore electrode is guided by the groove 14 formed at the table 11 so as to be freely slid. Furthermore, the electrode is engageably disposed inside the groove 14, thereby positioning the center pore. When the pore electrode is used, the entire spectrometer is fixed to the face of a vacuum drawing duct 5 via a fixing screw 4 and is fixingly pressed against the face of the vacuum drawing duct 5 from the end of the table 11 via a stopper 12 having a stopper lever 13 engageable with the groove 14.
Patent JP-S6134708-A (JP)
Title: Manufacture of magnetic head
Inventor: HASEGAWA NAOYA
IPC: G11B5/127
Filed: 1984-07-27
Abstract: PURPOSE:To make an effective gap length similar to a virtual gap length, and to improve the frequency characteristic by removing a working affected layer of a polishing surface by a dry etching method, before forming a non-magnetic film. CONSTITUTION:A gap opposed surface 2 of a magnetic material block 1 consisting of ferrite, etc. is polished mechanically, and thereafter, it is brought to dry etching by an ion milling device. That is to say, the magnetic material block 1 is installed instead of a sample 11 of the ion milling device, and a working affected layer of a polishing surface is removed by projecting an ion beam 16 from a holo-anode 10. Subsequently, a non-magnetic thin film is formed, and thereafter, unified by an adhesive agent. Therefore, an effective gap length is made similar to a virtual gap length, and the frequency characteristic can be improved.
Patent JP-S6134039-A (JP)
Title: Polypropylene composition
Inventor: TANAKA HIDEKI
IPC: C08L21/00
Filed: 1984-07-27
Abstract: PURPOSE:A resin composition which can form a thin-wall molding stably without causing its warpage, prepared by mixing polypropylene having a relatively narrow MW distribution with a specified nucleating agent. CONSTITUTION:A sorbitol derivative [e.g., 1,3,2,4-dibenzylidene-D-solbitol or 1,3,2,4-di(ethylbenzylidene)sorbitol] is used as a nucleating agent. Namely, 0.05- 1pt.wt. said nucleating agent is added to 100pts.wt. polypropylene having a (weight-average MW)/(number-average MW) ratio >=5 (preferably 2-4) (which may be a copolymer and has a MI of preferably about 0.5-100g/10min).
Patent JP-S5489194-A (JP)
Title: Preparation of fuel pellet
Inventor: SEKIGUCHI HIROSHI
IPC: G21C21/02
Filed: 1977-12-26
Abstract: PURPOSE: To prevent the rapture of a fuel pellet during the operation of a reactor, by forming roundness to the corners of the fuel pellet.  
     CONSTITUTION: A right cylinder-like fuel pellet 1 and abrasives 76 are charged into a drum 71, and the drum is turned through a main roller 73 by driving a motor 72. The pellet 1 has the roundness of a shape as shown in the figure because the fringe portion is preferably ground by contact friction with the abrasives 76. The pellet is sintered, and a sintered ceramic fuel pellet can be obtained. The fuel pellet, to which roundness is shaped, does not form cracks even if sintering it at high temp, is not changed into "A sandglass-like shape" even if it is thermally deformed during the operation of a reactor and does not rupture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H111185-A (JP)
Title: Air spoiler for automobile
Inventor: MORI TATSURO
IPC: B62D37/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To linearize the dividing line of a main body part and leg parts, to eliminate exposure of the dividing line to the surface of a machine screw, etc., and improve appearance by molding an air spoiler for automobile into three divisions of the main body part and leg parts at both the ends and integrally assembling the main body part and the leg parts by a screw coupling and reversing the screw fastening direction at both the ends of the main body part. SOLUTION: An air spoiler installed in the roof of a one-box car is molded into three divisions of a main body part 3 and leg parts 4 at both the ends and the main body part 3 and the leg parts 4 are integrally assembled by a screw coupling. The main body 3 and the leg parts 4 are blow-molded. The dividing surfaces 3a, 4a of the main body part 3 and the leg parts 4 are provided with male screw parts 5 and female screw parts 6, respectively. The male screw parts 5 are formed into screws which are opposite each other. Each of these screw parts 5, 6 is formed by screw members inserted at the time of molding the main body part 3 and the leg parts 4.  On each of the dividing surfaces 3a, 4a, knurls 9 are formed and coupling strength is increased by engaging the knurls 9 each other for the first time at the stage in which the male screw parts 5 are completely screwed into the female screw parts 6.
Patent JP-S6054699-A (JP)
Title: Urea enzyme measuring composition,urea measuring jig and method
Inventor: PIERO FUOSAACHI
IPC: C12Q1/58
Filed: 1984-07-27
Abstract: A composition, device and method useful as an enzymatic urea assay based on the use of urea amidolyase comprising urea amidolyase, pyruvate kinase, pyruvate oxidase, mono and divalent cations, phosphoenol pyruvate, thyamine pyrophosphate, ATP, bicarbonate, phosphate, a color indicator system and optionally inorganic phosphate, a buffer having a pH range of from about 6.5 to 9.5, and sodium or potassium ferrocyanide. After contacting the test solution or body fluid sample with the assay composition, reading can be accomplished visually or instrumentally.
Patent JP-H04353009-A (JP)
Title: Suspension controller
Inventor: TSUTSUMI YASUHIRO
IPC: B60G17/015
Filed: 1991-05-29
Abstract: PURPOSE:To eliminate the tendency that an attenuator is apt to be switched into soft while braking vibration occurs in a suspension device which compares the change rate of an actual damping force with a reference change rate, and switches the attenuator into soft for V>Vref. CONSTITUTION:After a damping force signal J is made to pass through a filter B which allows only brake vibration corresponding frequency elements to pass through, the signal is inputted into a computer, and compared with a prescribed level to detect the occurrence of the brake vibration. If braking vibration force is detected, a reference change rate (Vref) is increased for correction. Therefore, if braking vibration occurs, the change rate of the actual damping force is increased, and a the same time, the reference change rate (Vref) is increased for correction accordingly, so it is possible to eliminate the tendency that the attenuator is adjusted to soft during braking vibration easily.
Patent JP-H06177127-A (JP)
Title: Formation of wiring
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/28
Filed: 1991-05-30
Abstract: PURPOSE:To satisfy both planarization of contact holes on a semiconductor substrate and subsequent planarization of an interlayer film while preventing microminiaturization of Al crystal particle in an Al alloy film formed on a barrier unetal layer and lowering electromigration resistance. CONSTITUTION:An Al alloy wiring material 4 is deposited by 8000Angstrom  thick through high temperature bias sputtering at 450 deg.C on a silicon substrate 1 provided with a barrier metal layer 2 having a contact hole 3 thus filling the contact hole 3 and planarizing the surface. The Al alloy layer 4 is then etched back by RIE, for example, to 4000Angstrom  thick which causes no trouble in planarization of interlayer film and a wiring pattern is baked through lithographic process followed by formation of a wiring 5 by RIE. This method allows filling of contact hole and planalization of interlayer film through high temperature sputtering of Al at such thickness as causing no trouble in planarization of interlayer film.
Patent JP-2000343817-A (JP)
Title: Reversible heat-sensitive recording medium
Inventor: NAKANISHI MASAMITSU
IPC: B41M5/30
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide good light fastness and protect information from being erased by using a dye precursor composed of two or more compounds of specified kinds. SOLUTION: A reversible heat-sensitive recording medium is provided with a reversible heat-sensitive recording layer 1 formed at least on a base 2 and a protective layer 3 formed on an outermost layer of the reversible heat-sensitive recording layer and constituted of a synthetic resin sheet, a synthetic paper or the like. The dye precursor (electronic donative compound) is a compound represented by formulas I-IV (In the formula, R1-R8 represent a hydrogen or an alkyl, (p) and (q) represent 1 or 2, and when (p) and (q) are 2, two groups R1 and R8 can be the same or different.). Particularly a combination of at least respectively one kind of a blue coloring compound represented by formula I or formula IV with one kind of a red color coloring compound represented by formula II or formula III is used desirably.
Patent JP-S6221696-A (JP)
Inventor: IWASHIMA SUMIO
IPC: B66C23/42
Filed: 1985-07-17
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-S5945964-A (JP)
Inventor: NOMURA SHIYUNJI
IPC: H01C7/06
Filed: 1982-09-09
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-S6047978-A (JP)
Title: Electronic timepiece
Inventor: OOTAWA SHIYUUJI
IPC: G04G9/00
Filed: 1983-08-26
Abstract: PURPOSE:To make it possible to simply measure a pace, by taking out the output signal of a frequency dividing stage to a part of a watch case receiving a module, and measuring the time cycle of said signal. CONSTITUTION:An electronic watch is formed of an oscillator circuit 1 for generating a time reference signal, a wave form synthesizer circuit 3 for forming a pulse necessary for driving a motor, an external manipulation member 5 such as a winding stem, a selector circuit 6 for changing over output on the basis of the signal from the external manipulation member and a pace measuring pulse output part 7 connected to the selector circuit. Windshield glass 8 is held to a case middle 9 and a pin 15 for measuring pace measring pulse output is held to a back 11. A module 10 is held between the case and the back and a spring 12 for transmitting the pace measuring pulse output from the module is held between the module 10 and the pin 15. Because the frequency dividing signal of a frequency dividing stage is outputted, the output cycle of the pin 15 is measured to make it possible to accurately measure the pace in a complete state.
Patent JP-H057295-A (JP)
Title: Image processor
Inventor: IWABUCHI NAOMI
IPC: H04N1/405
Filed: 1991-06-27
Abstract: PURPOSE:To output a multi colored image having the tendency of scattering picture elements at a stable gradation characteristics and to output a processed image while taking into account a visual disturbing feeling among each color in forming the image. CONSTITUTION:Image information is supplied to an N value error diffusion circuit 12 via an input terminal 1, and the N value error diffusion circuit 12 performs the N value conversion processing of the image information and supplies it to a discrimination part 3. The discrimination part 3 discriminates whether the processed image is supplied to a recording reference position control circuit 31 or 32 controlling a screen angle formed by the combination of the front reference, middle reference and rear reference of the recording reference position while taking into account the visual disturbing feeling among each color, the recording reference position control circuits 31, 32 control the recording reference position of the processed image and output the image for which pulse width modulation is performed in the units of every two picture elements forming the prescribed screen angle.
Patent JP-S5945395-A (JP)
Title: Preparation of highly concentrated slurry of coal
Inventor: NAKAOOJI KAZUHIKO
IPC: C10L1/32
Filed: 1982-09-08
Abstract: PURPOSE:To reduce the surface area of ground coal and to obtain highly concentrated slurry of coal capable of reducing the amount of a slurry additive, by grinding coarsely crushed coal in dry state, slurrying it together with water and the slurry additive by a wet rotary mill. CONSTITUTION:Raw coal is coarsely crushed by the granulator 1 such as hammer crusher, etc., ground finely by the dry grinder 2 such as ball mill, etc. It is sent through the classifier 4 to the separator 5, or directly, and it together with water and a slurry additive is introduced to the wet rotary mill 9 such as wet rod mill, etc., the ground coal is reground and slurried, to give the desired highly concentrated slurry of coal. An anionic, cationic, and nonionic surface active agents are used alone or in combination of them as the slurry additive.
Patent JP-S641524-A (JP)
Title: Preparation of fiber reinforced resin tape
Inventor: SONOO TEN
IPC: B29C70/06
Filed: 1987-06-25
Abstract: PURPOSE: To obtain a fiber reinforced resin tape where filaments are put in order in a definite direction, by impregnating a roving fiber with an emulsion or a solution containing a thermoplastic resin polymer, opening and spreading it and drying it under heating.  
     CONSTITUTION: A continuous roving fiber 1 which is bundled in a proper thickness is guided in an bath for impregnating with a thermoplastic resin through a guide roll 2 and impregnated and transferred by means of a set impregnating roll 5. The impregnated roving fiber is guided on an upper face of the first squeeze member 6 under the wet state after passing through the impregnating bath, extended in the width direction and put in order with a definite width as a tape when passing on this face and sent to the second squeeze member 7 and the third one 8. Then, while it is guided on a drying roll 9 and moved forward, water and solvent arc evaporated. Furthermore, while it is passed through the first heating roll 10 and the second heating roll 11, the resin applied on the tape-shaped fiber is softened and made in a body with filaments to obtain a fiber reinforced resin tape. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5489421-A (JP)
Title: Codeless terminal equipment
Inventor: HONDA NOBORU
IPC: G06F3/02
Filed: 1977-12-27
Abstract: PURPOSE: To facilitate operation and reduce operation miss by providing a tablet unit where item data can be inputted without being coded.  
     CONSTITUTION: When an operator designates a displayed region part of map names, which are entered in tablet 2 of a tablet unit, by input pen 1, an interrupt is caused to CPU 20. Next, CPU 20 calls data, which corresponds to this interrupt, from an external disc device for this interrupt, and converts this data to signals to drive map display device 30. Thus, device 30 displays the map which corresponds to the region part inputted by input pen 1.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5860023-A (JP)
Title: Winding of card clothing
Inventor: KANAZAWA SHIGEKI
IPC: D01G15/92
Filed: 1981-09-30
Abstract: PURPOSE:Two pipe arms are set in parallel with the card drum to provide two points on which winding tensions are loaded to decrease the tension fluctuation caused by friction, thus permitting the card clothing to be wound with uniform winding tension. CONSTITUTION:The long card clothing 14 is wound around pipe arms several times as a tension is given to the pipe arm 11 so that the back surface of the card clothing 14 comes into contact with the surface of the pipe arm, then a weight 15 is hung. Further, the long card clothing 14 is wound around the other pipe arms 12 several times and a weight 16 is hung on the card clothing, then the card drum is made to rotate in the direction of the arrow. During the winding procedure, of card clothing the weights which are hung on the card clothing around the pipe arms 11 and 12 are appropriately varied to control the two tensions between pipe arms C and B as well as between the pipe arms 12 and the card drum 13, A and B, and wind up the card clothing 14 around the card drum 13 tightly.
Patent JP-H0323750-A (JP)
Title: Fault detecting system
Inventor: SUDO NOBUO
IPC: G06F11/00
Filed: 1989-06-21
Abstract: PURPOSE:To detect the sending of a selection signal or a fault in reception most significant for a switching connection processing and to solve the problem of erroneous connection by changing a fault monitoring cycle to perform the detection of the fault corresponding to a switching connection process. CONSTITUTION:Two kinds of fault monitoring cycles T are prepared, and a controller 16 outputs selectively either the fault monitoring cycle T1 or T2 to an AND gate 14 corresponding to the state of a line 112. The controller 16 outputs the fault monitoring cycle T1 which becomes an (H) level at a cycle of, for example, 192ms since no adverse effect by a momentary fault is applied on a connection processing when the line is set at a null state or a state in speech. Also, the controller 16 outputs the fault monitoring cycle T2 which becomes the (H) level with the cycle of, for example, 8ms since high possibility to apply the adverse effect on the connection processing by the momentary fault exists when the selection signal is sent or received. In such a way, a system by which an excessive load can be eliminated from the controller and with superior detecting capacity can be obtained.
Patent JP-S5858181-A (JP)
Inventor: UCHINO MASAHIDE
IPC: B08B3/02
Filed: 1981-10-01
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-S6464603-A (JP)
Title: Washing brush
Inventor: SUZUKI MAMORU
IPC: A46B3/22
Filed: 1988-06-27
Abstract: PURPOSE: To improve the washing effect by a washing brush and to improve the service life of this brush by sticking and fixing colloidal particulates consisting of inorg. materials over the entire part of the outer peripheries of plastic brush fibers. CONSTITUTION: The method of sticking the colloidal particulates of the inorg. materials to the brush fibers consisting of the plastic long fibers consists in fist dispersing sol-like inorg. materials, such as, for example, silica sol, into fresh water to prepare the aq. thin soln. thereof. The washing brush is immersed into a tank filled with this aq. soln. and is vibrated, by which the colloidal particulates of the inorg. materials are adhered to the entire outer periphery of the brush fibers.  Even if the brush is rotated and is pressed to the surface to be washed, the washing effect of carrying out washing work by rubbing the surface to be washed while a detergent or the fresh water is included among the particulates of the inorg. materials is increased by the adhesive power of the colloidal particulates of the inorg. materials without peeling of these particles from the outer periphery of the brush fibers. Since the particulates cover the entire outer periphery of the brush fibers, the elasticity of the brush fibers themselves is intensified, the friction force of the body and back parts of the fibers is improved and the detergency is greatly improved.
Patent JP-2000349340-A (JP)
Title: Semiconductor light emitting device
Inventor: SANO TAKESHI
IPC: H01L33/44
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the weather resistance and ultraviolet ray resistance of a semiconductor light emitting device. SOLUTION: This semiconductor light emitting device is made of polymetaloxan or ceramic, and the semiconductor light emitting element 2 is directly coated with coating materials 10 having light transmittance against ultraviolet rays radiated from a semiconductor light emitting element 2. In this case, the coating materials 10 having the ultraviolet ray resistance and heat resistance can be prevented from being deteriorated even under a high temperature environment in which the ultraviolet rays are radiated in a long term.
Patent JP-S5782069-A (JP)
Title: Ink jet recording device
Inventor: SATOU TSUTOMU
IPC: B41J11/48
Filed: 1980-11-10
Abstract: PURPOSE: To take a plurality of copies by winding a plurality of recording paper in parallel on a platen and printing the same content to a plurality of the recording paper.  
     CONSTITUTION: Two recording paper 7, 7' are fitted in parallel on the platen 6. Signals read by means of a manuscript reading sensor are inputted to an ink jet drive circuit 12 through a changeover circuit 11 while being memorized by a memory 10. When one line is read by means of the manuscript reading sensor 9 and one line is printed completely by signals transmitted from the ink jet drive circuit 12, the changeover circuit 11 is changed over, the signals of the same line are read from the memory 10, and forwarded to a printing head 2 from the ink jet drive circuit 12, and the content of the same line is printed to the recording paper 7'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6218389-A (JP)
Title: Container ship
Inventor: TAGATA HITOSHI
IPC: B63B25/00
Filed: 1985-07-18
Abstract: PURPOSE:To increase the loadage of containers while maintaining the function of a ballast tank by providing a cell guide in the ballast tanks formed in both broadsides and water-tight covers on the top surface. CONSTITUTION:The width of ballast tanks 1 formed in both broadsides of hull is adapted to the width of a container while an opening 3 through which the container is operatively put in and out is formed in the top surface. Cell guides are provided opposed to each other in the ballast tank 1 and a water- tight hatch cover 4a is provided on the opening 3. Thus, containers can be accommodated in the ballast tank which was conventionally a dead space in stacking the containers so that the loadage of container can be increased. Also, in ballast sail without loading containers can be poured water into the interior of the ballast tank through the water-tight hatch cover 4a.
Patent JP-S6312768-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M13/02
Filed: 1986-07-02
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-H08323540-A (JP)
Title: Corrugated fin cutter
Inventor: YANO KOHEI
IPC: B23D61/02
Filed: 1995-05-31
Abstract: PURPOSE: To aim at the promotion of long-livedness of a corrugated fin cutter by applying a cemented carbide, in particular a superfine grain cemented carbide without enlarging a mean freepath process (mfp), and increasing a binder phase value itself thereby promoting high strengthenedness. CONSTITUTION: A corrugated fin cutter is constituted so that in a WC group cemented carbide consisting of a Co-Cr alloy of 3 to 20% in binder phase, mean grain size in the sintered body is set to less than 2 microns, making its means free pass smaller, and a part of WC is replaced with metals of Cr, Ta, Nb, V, Mo, and one type or more than two types of those of carbide, nitride and carbide nitride in a range of less than 10% in weight percentage, whereby the mean grain size is adjusted.