baber/WOPTO huggingface dataset:
Patent JP-H0636428-A (JP)
Title: Disk loading device
Inventor: NAKAMOTO HISASHI
IPC: G11B17/056
Filed: 1992-07-20
Abstract: PURPOSE:To provide a high quality disk loading device capable of suppressing an add sound or an impact sound generated during the operation of the device. CONSTITUTION:This device is provided with a cam gear 20 rotatable by a driving motor. The gear 15 of a rotary switch 10 is engaged with the small diameter gear of the cam gear 20. The rotary switch 10 is constituted of the gear 15 and a circuit board 11. Pattern circuits 11a, 11b and 11c are formed on the circuit board 11. Connectors 15a, 15b and 15c are formed on the gear 15 so as to be slid on the pattern circuits 11a, 11b and 11c. Also, the movements of a tray 50 and a disk supporting angle 70 in up and down directions are controlled via a connection lever 40 and shift levers 60R and 60L by the cam gear 20. Further, the movement of the tray 50 in right and left directions is controlled via a tray drive gear 30 by the cam gear 20.
Patent JP-S6085685-A (JP)
Title: Signal processor
Inventor: INA KENZOU
IPC: H04N1/419
Filed: 1983-10-17
Abstract: PURPOSE:To attain a signal processor which allows high speed processing by compact hardware by providing an inversion circuit which inversely outputs expanded information by the counter output which counts according to the expanded information, and allowing the circuit to expand a compressed digital signal at real time. CONSTITUTION:First a flip-flop F1 is initialized (step 1) and an output DA of a memory M is stored in a register R1 (step 2). The signal processor tests whether a signal DT or DM, which indicates an MH (modified huffman) code stored in the register R1 is either a terminating code or a make-up code, is outputted from a decoder DC or not. If the signal transmitted from the decoder DC is a signal DT, an output FBL of the flip-flop F1 is inversed (step 7). In step 8, the processor counts a clock CP2 with its counter CN1 based on a run-length value which is stored in a memory M2, and outputs an output BDTA from a flip-flop F2 in response to the run-length count.
Patent JP-S6085284-A (JP)
Title: Rotary oil pump
Inventor: NOZUE SHIGEHIRO
IPC: F04C2/10
Filed: 1983-10-17
Abstract: PURPOSE:To prevent extinction of oil thus to prevent abrasion of housing, by forming a tapered land on the sliding face of a rotary piston in a rotary oil piston against the housing thereby forming a wedge-shaped oil film. CONSTITUTION:A tapered land 55 is formed on the sliding face of ring gear and gear rotor 50 of trocoid oil pump against the casing made of aluminum alloy. The ring gear and gear rotor 50 are made of low carbon steel or rat cast iron where a nitride layer is formed through soft nitride processing onto the surface to improve the abrasion-resistance of housing, ring gear and gear rotor 50. Upon rotation in the arrow direction (n), a wedge-shaped oil film directing reversely from the rotary direction is formed continuously by the tapered land 55. It can be applied on other rotary oil pump.
Patent JP-S6342966-A (JP)
Inventor: AASAA JIYOOJI REI
IPC: D06L4/70
Filed: 1987-07-31
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-S6171115-A (JP)
Title: Transition control device
Inventor: MITSUNAKA TOSHIO
IPC: B21B37/26
Filed: 1984-09-17
Abstract: PURPOSE:To perform the mutual transition control of the driving at different speed and equal speed without change in a tension by revising the speeds of the upper and lower work rolls of adjoining front or rear side stand. CONSTITUTION:A rolling schedule control device 9 gives the starting and finishing timings of the change of the varied speed or equal speed command to a timing device 8 after receiving the command signal from an input device 10. The timing device 8 then performs the timing control and outputs a timing signal to a varied speed command device 6 or equal speed command device 7 on arrival to the timing. The command device 6 and 7 outputs the control quantity being given by the rolling schedule control device 9 to each ASRs 12a-32a, 12b-32b after receiving said timing signal and changes the speeds of the upper and lower work rolls separately or by the equal quantity simultaneously.
Patent JP-H058894-A (JP)
Title: Sheet material conveying device
Inventor: SATO MASAAKI
IPC: B65H5/06
Filed: 1991-07-06
Abstract: PURPOSE:To prevent contamination of a sheet material and a subsequent sheet material as a result of description information of the sheet material being transferred on a driven roller. CONSTITUTION:A drive roller 12 and a driven roller 11 are brought into pressure contact with each other to form a pressure contact part A. A document S is placed on a document tray 1 in a state that description information is up, and a sheet material S is conveyed onto a platen 15 through the medium of the pressure contact part A. For example, pencil powder of which the description information on the sheet material S is formed is pressed against the surface of the drive roller 12 and a friction factor mu2 on the surface thereof is reduced. By reducing roughness, an amount of toxic pencil powder transferred to a surface is reduced.
Patent JP-S6353315-A (JP)
Title: Bearing device for rotary shaft
Inventor: BAN ITSUKI
IPC: G02B26/12
Filed: 1986-08-20
Abstract: PURPOSE:To support a rotary shaft while keeping it magnetically floated so as to obtain the long service life of an electric motor, by separating magnetic resiliency for performing the locating regulation in the radial direction of the rotary shaft from magnetic resiliency for regulating the movement in the axial direction so as to perform the locating regulation. CONSTITUTION:A magnet 8 in a cylindrical shape has a rotary shaft 1 mounted through its center hole and has the disks 6 and 7 attached on its both sides. The magnet 8 is rotated synchronously with the rotary shaft 1. The periphery of a magnet 5 is fitted along inside face of a projecting hole 2a. The resiliency is generated because the mutually facing magnetic poles are in the same polarity. Therefore, the peripheries of the disks 6 and 7, and the magnetic poles on the both sides of the magnetic 5 are kept in the predetermined air length so that they make no contact with each other. A cylindrical magnet 9 is fitted along the inner periphery of a projecting hole 2b on the other side of a housing 2. When the rotary shaft 1 is moved to the right, the magnetic 9 and the disk 10 are accessed each other, and the resiliency is increased so that the rotary shaft 1 is restored in the predetermined position.
Patent JP-H0937726-A (JP)
Title: Packing material and packed rice ball using the same
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To readily and surely open and seal a packing material. SOLUTION: Two packing films 2 are overlapped and the peripheral parts except one side are integrally bonded by heat fusion, etc., to form a rice ball storage chamber 3 partially opening between both the packing films 2. Among the peripheral parts of the packing films 2, parts perpendicularly intersecting the opening part are extended outward and provided with square projecting pieces 4. The projecting pieces 4 of the packing film 2 at the surface side are furnished with two cuts 6 inward and a gripping part 7 is formed between both the cuts 6. An opening and sealing means 5 for opening and sealing a packing material 1 is composed of the gripping part 7 and both the cuts 6.  Since an overlapped part formed when the opening part of the packing material 1 is closed does not exist on a route of the opening and closing means 5, excessive resistance will not act on the opening and closing means in opening and sealing, parts of the packing films 2 corresponding to the opening and sealing means 5 are readily torn and a rice ball can be separated and removed from other parts.
Patent JP-S6350416-A (JP)
Title: Annealing method
Inventor: MATSUMOTO MASAHIRO
IPC: C21D1/26
Filed: 1986-08-19
Abstract: PURPOSE:To execute annealing operation without any oxidation, reduction and decarburization to a steel material by filling up N2 gas having high purity in a furnace charging the steel material under airtight condition having the specific dew point and cooling it slowly to the specific temp. after heating and soaking under the specific O2 partial pressure ratio and annealing temp. CONSTITUTION:The steel material, which executes descale treatment by pickling, etc., is charged into the high airtight batch type furnace and after evacuating once in the furnace, the N2 gas having high purity (about 1-2ppm O2 concentration) is filled up and it is closed at airtight under keeping <=-35 deg.C dew point. Next, under condition of <=10<-14>atm O2 partial pressure ratio, this steel material is heated and soaked at 700-800 deg.C annealing temp. and exposed to the air after slow cooling to 600-650 deg.C under enclosed condition. In this way, the annealing operation is easily executed and time to recontrol to the composition by exchange of kind of steel is not necessary.
Patent JP-H0859939-A (JP)
Title: Vinyl chloride-based resin emulsion
Inventor: OCHITANI YUKIO
IPC: C08L27/06
Filed: 1994-08-17
Abstract: PURPOSE: To prepare a vinyl chloride-based resin emulsion useful as a water- based coating material requiring excellent anti-efflorescence properties, water and chemical resistances, flexibility, mechanical strength, and also high adhesion by emulsion polymerizing a polymerizable monomer mixture of a specific composition. CONSTITUTION: This vinyl chloride-based resin emulsion is prepared by performing an emulsion polymerization of a polymerizable monomer mixture consisting of (A) 30-80wt.% vinyl chloride monomer, (B) 10-60wt.% alkyl (meth) acrylate [e.g. methyl (meth)acrylate], (C) 1-20wt.% polymerizable monomer having a group selected from carboxyl, hydroxyl and epoxy groups [e.g. (meth) acrylic acid or 2-hydroxyethyl (meth)acrylate] and (D) 0.1-10wt.% polymerizable monomer containing an alkoxysily group [e.g. vinyltrimethoxysilane]. The emulsion is usually obtained by polymerizing the components A to D using water as a dispersing medium in the presence of a surfactant and using a water- soluble polymerization initiator in a reactor equipped with a stirring blade.
Patent JP-S6438337-A (JP)
Title: Document supplier
Inventor: KANEKO TAMAKI
IPC: G03G15/04
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a simplified document supplier with the good circulative conveyance further with no necessity for an inverting mechanism by providing a circulative feed mechanism which feeds a document sheet by sheet, conveyed in a tile heap condition, to an exposure part. CONSTITUTION:In the document supply direction from a document supply part 5, providing a contact glass 7 serving as the exposure part, its upper part forms a document circulating part 8 for circulatively conveying a document 1. When an empty feed process is finished, a document group in a tile heap condition is conveyed being left as placed in the tile heap condition by a conveying belt 27 or the like. When the point end of the document 1 in the first sheet positioned in the topmost is detected by a sensor 30, tile heap rollers 21, feed rollers 26 and the conveying belt 27 are stopped after the predetermined time. Here the topmost document 1 is placed in a condition that its point end bites into between feed rollers 31. After the predetermined time, the circulative feed roller 31 starts rotation, feeding the document 1 to the side of a resist roller 9. This resist roller 9 feeds the document 1 by the predetermined timing to the side of the contact glass 7.
Patent JP-S6350103-A (JP)
Title: Oscillator
Inventor: KOYAMA ICHIRO
IPC: H03B5/30
Filed: 1986-08-19
Abstract: PURPOSE:To obtain the titled oscillator small in size by eliminating a part corresponding to a transmission line, and also, to improve the linearity of a VCO characteristic by interposing an attenuator between a surface acoustic wave resonator and a phase shifter. CONSTITUTION:An oscillation loop is formed by a 180 deg. phase shift type surface acoustic wave resonator 1, an attenuator 10, a voltage control type phase shifter 2, a first amplifier 8 of a phase inversion type (about 180 deg. phase shift), and a second amplifier 9 of the same type, and from an output of the second amplifier 9, an oscillation output is fetched from an output terminal 6 through a buffer amplifier 5. In this way, a phase correcting transmission line (for instance, a coaxial cable, etc.) becomes unnecessary, and also, a margin of the gain is also secured by plural amplifiers, a loss of an SAW resonator can cover enough some variance, as well, and a stable SAW-VCO is obtained.
Patent JP-H0357869-A (JP)
Title: Pressure vessel and manufacture thereof
Inventor: NAMIKI FUMIHARU
IPC: F02K9/34
Filed: 1989-07-26
Abstract: PURPOSE:To decrease stress concentration while improving adhesive force between a pressure vessel and a reinforcing member by forming the reinforcing member, adhesively attached to the periphery of an opening part in a dome part of the pressure vessel, with a plurality of reinforcing members and a rubber member adhesively attached to each other. CONSTITUTION:In a pressure vessel 29, a reinforcing member 25 is adhesively attached to the periphery of an opening part in a dome part 28 formed by hardening a continuous fiber impregnated with matrix resin. Here the reinforcing member 25 is formed mainly of a plurality of reinforcing members 21, 24 and a rubber member 23. That is, the first reinforcing member 21, in which fiber- reinforced plastic is used, is formed in a manner, wherein the more approximate to the peripheral end is positioned a part the less its thickness is gradually decreased, and adhesively attached to the periphery of the above described opening part. While the rubber member 23 is adhesively attached to the first reinforcing member 21. Further the boss member 24 as the second reinforcing member is adhesively attached to the rubber member 23 while formed in size smaller than the first reinforcing member 21.
Patent JP-H068872-A (JP)
Title: Rearwheel suspension device for motorcycle
Inventor: SUZUKI KEN
IPC: B62K25/26
Filed: 1992-06-26
Abstract: PURPOSE:To provide a rear wheel suspension device for a motorcycle which can soften the shock in the limit extension of a buffer device. CONSTITUTION:A rear wheel suspension device 1 of a motorcycle is constituted by pivotally supporting a rear arm 5 which axially supports rear wheels 4 in vertically swingable manner on a rear arm bracket 3 and arranging a buffer device 10 consisting of a hydraulic damper 10 and a coil spring 10b between the rear arm 5 and a car body frame. In this case, a shock softening mechanism 16 which elastically energizes the buffer device 10 in a contraction direction when the buffer device 10 extends to the state immediately before the limit extension, is installed.
Patent JP-S5892832-A (JP)
Title: Polarimeter
Inventor: SAIJIYOU YUTAKA
IPC: G01J4/04
Filed: 1981-11-28
Abstract: PURPOSE:To improve the measurement precision, by providing a polarizer and an analyzer between a light source and a detector and providing a Farady cell and a sample cell between these polarizer and analyzer and subjecting three signals, which are outputted from the detector without rotating the analyzer, to the operation processing to obtain an optical rotation angle. CONSTITUTION:Since planes of polarization of a polarizer 4 and an analyzer 7 are orthogonal to each other, a rotation angle theta of the plane of polarization due to a sample is zero when the sample is put in a sample cell 6, and an output Itheta from a detector 8 is zero because the light is not transmitted through the analyzer 7. When an alternating current is flowed to a Farady cell 5 in this state, planes of polarization polarized by the polarizer 4 at angles alpha and beta corresponding to current values ialpha and -ibeta are oscillated in positive and negative directions, and the light corresponding to the rotation angle is transmitted through the analyzer 7, and the detector 8 outputs electric signals Ialpha and Ibeta corresponding to it. Consequently, the operation is performed in an operation processing device 10 on a basis of electric signals Itheta, Ialpha, and Ibeta which are outputted from the detector 8 when the sample is put in the sample cell 6.
Patent JP-S5983200-A (JP)
Inventor: AMANO TAKEHISA
IPC: G10H1/42
Filed: 1982-11-04
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-H0243516-A (JP)
Title: Liquid crystal display device
Inventor: MURATA YASUSHI
IPC: G02F1/13357
Filed: 1988-08-03
Abstract: PURPOSE:To obtain a liquid crystal display device capable of corresponding to high speed and high quality display even when a driving system is a simple matric address system by forming a fluorescent layer for sensing irradiating light and emitting light arranging a liquid crystal layer on the light emitting face side of the fluorescent layer. CONSTITUTION:The fluorescent layer 11 for sensing ultraviolet rays and emitting light is formed and the liquid crystal cell 13 is arranged on the projection face side of the layer 11 so as to be used for a shutter in each picture element. When a light guide plate 22 having an irregular reflection face 21 is arranged on the rear part of the layer 11 and ultraviolet rays are inputted from the side of the plate 22, the whole surface of the layer 11 is uniformly irradiated with the ultraviolet rays by the action of the face 21. The cell 13 is arranged on the emitting face (front) side of the layer 11 through an ultraviolet rays shielding layer 12 and the layer 12 protects the cell 13 from deterioration by ultraviolet rays and prevents the external leakage of ultraviolet rays through the cell 13. Consequently, the liquid crystal display device can be allowed to sufficiently correspond to rapid and high quality display and color display using monochromatic liquid crystal can be attained.
Patent JP-S6257564-A (JP)
Inventor: TAKANO KAZUKIYO
IPC: A61B5/08
Filed: 1985-09-04
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-S5896953-A (JP)
Inventor: NASU HITOSHI
IPC: F25B6/04
Filed: 1981-12-02
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-S6438461-A (JP)
Title: Vinyl chloride resin composition having excellent stability to irradiation with gamma-ray
Inventor: INOMATA JINSUKE
IPC: C08K3/10
Filed: 1987-08-03
Abstract: PURPOSE:To obtain the title composition having excellent stability to irradiation with gamma-rays, by incorporating a Zn salt, a synthetic hydrotalcite and, if required, a Ca salt and an Mg salt into a mixture of a vinyl chloride resin, a plasticizer, and an epoxy compound. CONSTITUTION:A mixture (A) comprising 100pts.wt. vinyl chloride resin (a) containing at least 50% vinyl chloride, 30-100pts.wt. plasticizer (b) (e.g., dioctyl phthalate), and 5-20pts.wt. epoxy compound (c) (e.g., an epoxidized soybean oil) is mixed with a mixture (B) comprising 0.2-0.5pt.wt. Zn salt (d) of an aliphatic or aromatic carboxylic acid (e.g., zinc stearate), 0.05-0.5pt.wt. synthetic hydrotalcite (e) of the formula, and 0-0.5pt.wt. mixture (f) of a Ca salt of an aliphatic or aromatic carboxylic acid (e.g., calcium stearate) with an Mg salt of said acid (e.g., magnesium stearate) in a ratio of 0-1:1-0.
Patent JP-S60149863-A (JP)
Inventor: OOTANI MEGUMI
IPC: F25D11/00
Filed: 1984-09-17
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-S6349630-A (JP)
Title: Gas grill casing
Inventor: TANAKA JUNZO
IPC: F24C3/08
Filed: 1986-08-20
Abstract: PURPOSE:To provide a grill casing having a good cooking performance, by mounting a burner and an ignition plug on the side surface of the grill casing. CONSTITUTION:A burner 6 is mounted detachably by inserting a mounting fitting 16, attached to the upper part thereof and provided with resilient property, into a space between the fitting 17, attached to the upper wall of a grill casing, and the upper wall. When the burner 6 is to be detached, it can be detached by lifting it and shifting it into left or right direction. An ignition plug 7 and the element 8 of the safety device for extinguishing of fire are amounted on the lower part of the burner 6. A clearance 13 between the front panel of the grill casing 4 and a door 5 is narrowed at the left and right sides of the door 5 and is widened at the upper and the lower sides thereof so that the flow of air, entering through the clearance 13, becomes laminar flow. Air, entered into the grill casing 4, is separated into the upper and lower sides of the burner 6 and is discharged outside through an exhaust guide 14 and an exhaust cover 15. The air is made to flow through the grill casing in laminar flow in such manner, therefore, perfect combustion is effected along the whole surface of the burner at all times and whereby the cooking performance of a grill may be improved.
Patent JP-S6088755-A (JP)
Inventor: BERUNHARUTO BUETSUSERUSU
IPC: E04F10/06
Filed: 1983-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6254001-A (JP)
Title: Production of target for sputtering
Inventor: AOYAMA AKIRA
IPC: B22F3/08
Filed: 1985-09-03
Abstract: PURPOSE:To attain >=99% filling rate and <=0.1wt% oxygen content when a target used in a sputtering apparatus is produced, by subjecting a composition for the target to melting, cooling and crushing and by caking the resulting powder by explosive pressure bonding. CONSTITUTION:When a target used in a sputtering apparatus for forming a thin film is produced, a composition for the target is melted, cooled and crushed. The resulting powder 4 such as TbFe alloy powder is put in a metallic mold 1 and a metallic plate 3 for pressure bonding and an explosive 2 are successively placed on the powder 4. The explosive 2 is ignited and exploded. By this explosion, pressure is instantaneously applied to the powder 4 through the metallic plate 3, so the powder 4 is caked.
Patent JP-S6437973-A (JP)
Title: Production of light float made of plastic
Inventor: TSUJI TAKANORI
IPC: B63B35/79
Filed: 1987-08-03
Abstract: PURPOSE: To provide an excellent strength with a light weight by charging a molded product formed of a specified surface skin material into a molding die, and foaming plastics in the inner space of the molded product to form a core material of the foamed material, and connecting the core material to the surface skin material. CONSTITUTION: Each of an upper outer skin 1 and a lower outer skin 3 is formed by impregnating a nonwoven fabric formed of plastic long fibers with a resin, and heating and molding the resulting fabric into a prescribed form by a molding die. A core material 2 may be formed of foamed material of polystyrene or polypropylene, ABS foamed material, or foamed material of polyethylene-polystyrene copolymer. The core material 2 is charged in the space formed by the upper outer skin 1 and the lower outer skin 2. This is charged into a space formed by an upper molding die 4 and a lower molding die 5, and heated to a prescribed temperature, whereby the core material 2 is foamed again to perfectly fill the space left in the internal space of the outer skins 1, 2 to form a core material 20 in which the internal space of the outer skins 1, 3 is perfectly filled up.