baber/WOPTO huggingface dataset:
Patent JP-H08102889-A (JP)
Title: Special picture effect device
Inventor: KOBAYASHI SEIJI
IPC: H04N5/265
Filed: 1995-08-01
Abstract: PURPOSE: To obtain special picture effect device which superimposes only the contour of a past picture on a present input picture through the use of contour information of an input picture signal. CONSTITUTION: The device is provided with a first mixer 23 provided with an input picture signal showing an input picture, a first delay means 24 delaying an output picture signal from the first mixer 23 for a prescribed time and providing the first mixer 23 with the delayed output picture signal, an edge detection means 26 which is provided with the input picture signal, detects the edge of the input picture shown by the input picture signal and outputs an edge signal showing the edge, and control means 27 to 29 generating a mixing ratio control signal based on the edge signal from the edge detection means 26. The first mixer 23 mixes the input picture signal and the delayed output picture signal from the first delay means 24 by a mixing ratio based on the mixing ratio control signals from the mixing ratio control means 27 to 29.
Patent JP-S6176510-A (JP)
Title: Flame-retardant resin composition
Inventor: OKAMOTO KENKICHI
IPC: C08F212/00
Filed: 1984-09-21
Abstract: PURPOSE:To produce the titled composition having excellent flame retardance and heat-resistance, and useful for building material, etc., by copolymerizing p-methylstyrene with maleic anhydride in the presence of a rubber and compounding the copolymer with a flame-retardant. CONSTITUTION:The objective composition can be produced by compounding (A) a copolymer prepared by the copolymerization of (i) p-methylstyrene (preferably a mixture of >=97% p-methylstyrene, <=0.05(wt)% o-methylstyrene and remaining part of m-methylstyrene) with (ii) preferably 5-20% maleic anhydride in the presence of (iii) preferably 5-10% rubber (e.g. polybutadiene), preferably at 70-150 deg.C for 5-20hr, with (B) 5-15% mixture of (i) 1pt.(wt.) of a flame- retardant (e.g. hexabromobenzene) and preferably (ii) 0.1-3pts. of an antimony compound.
Patent JP-H0860310-A (JP)
Title: Nonoriented silicon steel sheet excellent in magnetic property
Inventor: ODA YOSHIHIKO
IPC: H01F1/16
Filed: 1994-08-22
Abstract: PURPOSE: To reduce iron loss and to increase magnetic flux density by regulating the amount of Al in the part of specific thickness in the surface layer part to a minute amount, in a nonoriented silicon steel sheet containing specific amounts of Si, Al, C, and N. CONSTITUTION: The surface layer part of a nonoriented silicon steel sheet has a composition containing, by weight, 0.1-3.2% Si, <=0.004% Al, <=0.005% C, and <=0.005% N, and further, the thickness of the surface layer part is regulated to <=40% of the whole thickness of the steel sheet and to >=10μm per side. Moreover, the inner layer part as the balance has a composition containing 0.1-3.2% Si, 0.1-1.0% Al, <=0.005% C, and <=0.005% N. Because the Al content in the, surface layer is regulated to a practically negligible value, the nonoriented silicon steel sheet excellent in a balance between magnetic flux density and iron loss can be obtained.
Patent JP-H106700-A (JP)
Title: Ink jet printed image completed pettern style and production thereof
Inventor: HIDA TSUNESHI
IPC: B05D5/06
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To impart a stereoscopic feeling like a paint brush mark and facilitate conservation for a long time by thickly coating a paste for protuberancing, whose a cured film after drying is transparent and water resistant, on a printed image. SOLUTION: An ink jet printed image 3 is formed by printing so that an ink is penetrated in a fiber 2 of a cotton material 1 without an ink accepting layer. A paste for protuberancing is thickly coated on a surface and an inner of the ink jet printed image 3 by a paint brush or a screen printing to form a transparent cured film 4, whereby a recessed and protruding stereoscopic like a picture can be obtained on a surface of the printed image. Then, the printed image is imparted a water resistance by a skin covering a surface of a material and a cured film penetrated into an inner part to be conserved for a long time.
Patent JP-S6258781-A (JP)
Title: Horizontal deflection circuit
Inventor: TAKABAYASHI KAZUHIKO
IPC: H04N3/223
Filed: 1985-09-06
Abstract: PURPOSE:To reduce the power consumption of a horizontal output stage by changing a power voltage of the said horizontal output stage so as to control the horizontal amplitude and changing interlockingly the power voltage of the horizontal drive stage in a horizontal deflection circuit suitable for a monitor or a video projection with high resolution. CONSTITUTION:In changing a horizontal amplitude of a video picture, a slider 14a of a variable resistor 14 to adjusted to change the voltage obtained at the emitter of a transistor (TR) 12 thereby changing the horizontal amplitude of the video picture. In changing the horizontal amplitude on the video picture since the power voltage of a horizontal drive transformer 3 is changed similarly, a base current iB of a TR 6 is changed proportional to a collector current iC of the TR 6 and when the video pattern is small, the base current iB is changed into a current iB0, and when the video pattern is large, the base current iB is changed into a current iB1. Thus, even when the size of the video pattern is changed, the power loss due to the base current iB of the TR 6 is minimized always.
Patent JP-H0485216-A (JP)
Title: Image forming device
Inventor: SHIBANO TOMOFUMI
IPC: G03G15/00
Filed: 1990-07-25
Abstract: PURPOSE:To reduce the number of parts by raising the bottom plate of paper feeding cassette, thereby starting paper feed, when the image region of a photosensitive body rotation with a toner image carried therewith comes to the tip on the upper plate of a bunch of transfer paper sheets on the bottom plate of the paper feeding cassette. CONSTITUTION:A photosensitive body drum 4 rotates in the arrow direction, so that a latent image is formed by an optical system 6 and a toner image is formed by a developing means 7. In a paper feeding cassette 19, the rear end of a bunch of transfer paper sheets 2 is pushed foreward by a spring 28 and a resist guide 24, so that the front end of the bunch of the transfer paper sheets 2 is kept in contact with a casing of a transfer charger 8. The bottom plate 25 of the cassette 19 is raised synchronizing with the time when the tip of the image region formed on the photosensitive body drum 4 comes to the front end of the transfer paper sheets 2 in the paper feeding cassette 19, so that a transfer paper sheet in the upper most layer of the bunch of transfer paper sheets 2 is fed pressed on the photosensitive drum body drum 4. Consequently, the number of parts and hence the cost are reduced by the omission of paper feed rollers and resist rollers.
Patent JP-H0861059-A (JP)
Title: Muffler of working vehicle
Inventor: MIKI HIROYUKI
IPC: F01N1/08
Filed: 1994-08-23
Abstract: PURPOSE: To ensure the installation strength of a muffler main body at a low cost. CONSTITUTION: An inlet pipe 28 with its posture along the radial direction of a muffler main body 24 is inserted in an entrance room Ri positioned on one end in an axial core direction out of the inside of muffler main body 24 in which an inner pipe 24D and a partition plate 24C are internally furnished and this inlet pipe 28 is fixed to the muffler main body 24. The inner pipe 24D and the inlet pipe 28 are installed in such a state that the entrance part Di of the inner pipe 24D is brought in contact with the inner end part 28a of the inlet pipe 28 and the entrance part Di and the inner end part 28a are fixed at a contact part.
Patent JP-S6256998-A (JP)
Inventor: MUROI TETSUYA
IPC: G10L25/00
Filed: 1985-09-06
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-S63165350-A (JP)
Title: Production of n,n-diphenylacylamides
Inventor: KAJIMOTO NOBUYUKI
IPC: C07C231/00
Filed: 1986-08-25
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for a dyestuff for pressure-sensitive recording paper in a short time and in high yield in reacting an N-phenylacylamide with a halobenzene in the presence of an acid binder and a copper catalyst, by using a specific solvent. CONSTITUTION:An N-phenylacylamide shown by formula I (R<1> and R<2> are lower alkyl; R<3> is H or lower alkyl) is reacted with a halobenzene shown by formula II (R<4> is lower alkyl; X is halogen; n is 0-5) by the use of a cyclic urea (especially preferably 1,3-dimethyl-2-imidazolidinone) as a solvent in the presence of a copper catalyst and an acid binder in a feed molar ratio of the compound shown by formula II to the compound shown by formula I of 0.5-2.0 at 150-250 deg.C under normal pressure-5kg/cm<2>G to give a compound shown by formula III. Both copper powder and iodine are used as the copper catalyst and potassium carbonate is preferable as the acid binder.
Patent JP-H0540641-A (JP)
Title: Microprocessor
Inventor: TOKUUME TAKAHIRO
IPC: G06F9/46
Filed: 1991-08-07
Abstract: PURPOSE:To reduce the overhead caused by execution of an interruption routine and to improve the responsiveness of the interruption processing by carrying out simultaneously the interruption routine and the instruction of a returned original program while the shift processing and the return processing are carried out to and from the interruption routine. CONSTITUTION:A prefetch queue 4 stores the pre-read instructions, and an instruction table 6 stores the head number instructions of the interruption processing programs which are carried out with each interruption request. Then the contents of the queue 4 are saved into an instruction stack 8. When an instruction stack and an interruption request are produced, the contents of the queue 4 are saved into the stack 8. Then the contents of the table 6 corresponding to the produced interruption request are transferred to the queue 4, and the instruction returned from an interruption processing process is carried out. Under such conditions, the contents of the stack 8 are transferred to the queue 4.
Patent JP-S5988696-A (JP)
Inventor: KIKUCHI EIJI
IPC: G21D3/08
Filed: 1982-11-12
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-H0650781-A (JP)
Title: Self-cleaning flowmeter
Inventor: UCHIDA KEIJI
IPC: G01F15/12
Filed: 1992-06-30
Abstract: PURPOSE:To provide a self-cleaning flowmeter wherein it is prevented that a dancer is fixed and bonded by being hooked to the side face of a tube body or by a stuck object and a flow rate can be always measured accurately by a method wherein the dancer is moved forcibly inside the tube body and the dancer itself are cleaned. CONSTITUTION:When a flow rate is measured, a voltage at a frequency for flow-rate measurement is oscillated and output from an oscillator 4 for measurement, the voltage is applied to a coil 3 for measurement and the flow rate is measured. In a cleaning operation, a voltage whose frequency is lower than the frequency of the above-mentioned voltage and whose amplitude is large is oscillated and output from an oscillator 5 for cleaning, the voltage is applied to the coil 3 for measurement, and a dancer 2 is moved forcibly inside a taper tube 1a. Thereby, the cleaning operation is performed.
Patent JP-S6258112-A (JP)
Title: Multiple display apparatus for vehicle
Inventor: MICHIHIRA OSAMU
IPC: G01D7/00
Filed: 1985-09-09
Abstract: PURPOSE:To improve visibility by largely displaying the content of abnormality when the abnormality is generated,by providing a control means controlling the generation of predetermined display to a display part demarcating a plurality of display regions. CONSTITUTION:A display means having a display part capable of demarcating a plurality of display regions and a control means performing control so that predetermined display relating to a running state is usually generated on a predetermined display region are provided. A region 41 wherein a torque split display meter 26 is displayed on the central display picture of a tachometer is set to a region displaying the warning symbol of the content of generated abnormality. The control means performs the interruption display of the warning symbol 42 of the content of generated abnormality in place of the display of the display meter 26 when abnormality was generated and contracts the warning symbol after a predetermined time is elapsed to display the same on a predetermined display region 42' along with the display of the display meter 26.
Patent JP-H11116615-A (JP)
Title: Preparation of solid titanium catalyst component, olefin polymerization catalyst and polymerization of olefin
Inventor: KOJO SHINICHI
IPC: C08F4/658
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst capable of polymerizing an olefin in high activity by contacting a liquid magnesium compound with a liquid titanium compound, adding a polybasic carboxylic acid ester and/or a polyether compound as an electron donor in the period from the start to the end of the precipitation of solid and contacting the obtained product with the above electron donor. SOLUTION: The objective catalyst is produced by (A) contacting a liquid magnesium compound with a liquid titanium compound and adding a polybasic carboxylic acid ester as an electrondonor [e.g. a compound of the formula (R is a 3-12C branched hydrocarbon group) (e.g. diheptyl phthalate) and/or a polyether compound to the contacted liquid in the period from the start to the end of the precipitation of solid from the contacted liquid to form a solid product containing titanium, etc., and (B) contacting the solid product obtained after the precipitation of the solid with the above electron donor (e.g. diisobutyl phthalate).
Patent JP-H1123255-A (JP)
Title: Circularity measuring machine and calibration method for its detector
Inventor: TOKOI YASUYUKI
IPC: G01B21/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a detector whose sensitivity can be calibrated in a short time without preparing a detector support and mounting base separately by a method wherein the step dimension of a reference gage having, on its surface, two faces which are parallel to each other and whose step dimension is known is input and a step measured value by measuring the surface of the reference gage is computed so as to agree with a known step dimension. SOLUTION: The detecting direction of a detector 19 is set in the Z-direction, and a reference gage G is set on a table. In this case, the upper end face Ga of the reference gage G is set at right angles to the shaft of the detector 19. Then, the step dimension between the upper end face Ga and the recessed face Gb of the reference gage G is input, the detector 19 is turned, and the upper end face Ga and the recessed face Gb of the reference gage G are measured. Then, step measured data between the upper end face Ga and the recessed face Gb is obtained, and a step measured value is computed on the basis of the data. Then, the sensitivity of the detector 19 is calibrated in such a way that the obtained step measured value agrees with a known step dimension.  When the sensitivity of the detector 19 is calibrated, the detecting direction of the detector 19 is reset again to the horizontal direction, and a work is measured.
Patent JP-S6259596-A (JP)
Title: Crystal pulling up apparatus for magnetic field-applied liquid encapsulated pulling up process
Inventor: SASAKI YUKIO
IPC: C30B27/02
Filed: 1985-09-09
Abstract: PURPOSE:To readily obtain a required magnetic field and provide an advantage of superconducting magnet thereto together, by winding a solenoid air-core coil formed from oxygen-free copper pipes around the outer periphery of a pressure vessel body and passing cooling water through the pipe. CONSTITUTION:A winding reel cylinder 3 is mounted on a reaction vessel body 1 containing a crucible 5 holding a melt 6 and a solenoid air-core coil 2 formed from pipes 8 made from oxygen-free copper is wound around the outer periphery thereof. The central magnetic field 4 generate by the wound coil 2 is designed to pass through the melt 6 in the crucible 5. Cooling water 12 coil 2 to cool the copper pipes 8. According to the construction, the working space of assembling can be ensured without deteriorating the function of the individual crystal pulling up apparatus and the operability is improved.
Patent JP-2001026587-A (JP)
Title: Dibenzopyran-6-one derivative and liquid crystal composition containing the same
Inventor: HARUFUJI TATSUJI
IPC: C09K19/34
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a large minus dielectric anisotropy and a large tilt angle, and useful as a constituent component of a ferroelectric liquid crystal suitable for a display element utilizing τ-Vmin. SOLUTION: This new compound is the one of compounds represented by the formula (R1 and R2 are each a 2-16C alkyl, or the like; X and Y are each O or CO with the proviso that X and Y are not samel; Z is a single bond, O-CH2, or the like; P is a single bond, 1,4-phenylene, or the like), e.g. 3,8- dinonyloxy-6H-dibenzo[b,d]pyran-6-one. A synthetic method of the compound of the formula comprises carrying out Friedel-Crafts' reaction of fluorene with an alkanoyl chloride, subjecting the product to hydrazine reduction, oxidizing the obtained compound with oxygen in a solvent in the presence of a base to convert the compound into a fluorenone derivative, and oxidizing the product with a peroxide to provide the compound of the formula.
Patent JP-H0365042-A (JP)
Title: Dc linear motor
Inventor: KAMOSHITA MIKIO
IPC: H02K41/035
Filed: 1989-08-01
Abstract: PURPOSE:To move a mover smoothly by facing an armature coil with a field magnet while inclining. CONSTITUTION:A DC linear motor comprises a stator 1, a mover 2 and an armature coil 3 arranged thereon, a field magnet 4, a guide shaft 5, a motion bearing 6, a supporting member 7, a sliding bearing 8, and a stop member 9. The armature coil 3 is inclined, by an angle theta, against the field magnet 4. Consequently, a vector force F is produced when current is fed to the armature coil 3. Force component Fx provides thrust for advancing the mover 2 straight while force component Fy provides force for pushing the motion bearing 6 against the guide shaft 5. Since fluctuation of speed is suppressed by the force component Fy, the mover can be moved smoothly without causing rolling.
Patent JP-2000009060-A (JP)
Title: Scroll type fluid machine
Inventor: KOBAYASHI YOSHIO
IPC: F04C18/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To forcedly feed a lubricating oil to a rear face of a turning scroll so as to cool and lubricate the turning scroll. SOLUTION: A driving shaft 7 is provided with a thrust receiving member 14 rotated together with the driving shaft 7, while a front face side of a flange part 17 of the thrust receiving member 14 is formed with 1 corrugated faces 18 with which a lubricating oil 2 is fed to a slide face 10D of a turning scroll 10 when the thrust receiving member 14 is rotated. Thereby, in compressing operation, the lubricating oil 2 in a casing 1 is fed toward a rear face of the turning scroll 10 with the respective corrugated faces 18 so that the turning scroll 10 is cooled and lubricated. Besides, because an oil film is forcedly formed between the thrust receiving member 14 and the turning scroll 10, a sliding resistance between the turning scroll 10 and the thrust receiving member 14 is reduced.
Patent JP-H05170905-A (JP)
Title: Polyimide having excellent moldability and processability and its production
Inventor: TAMAI MASAJI
IPC: C08G73/10
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a polyimide having excellent heat resistance, moldability and processability by reacting a diaminodiphenyl ether with a 3,3'-4,4'- biphenyltetracarboxylic acid dianhydride in the presence of phthalic anhydride. CONSTITUTION:(A) A diamine component consisting essentially of a diaminodiphenyl ether of formula I is reacted with (B) a 3,3'-4,4'- biphenyltetracarboxylic acid dianhydride of formula II in the presence of (C) 0.001-1mol, preferably 0.01-0.5mol based on 1mol diamine compound of formula I of phthalic anhydride preferably in an organic solvent (e.g. N,N- dimethylformamide) at <=250 deg.C, preferably <=50 deg.C to give a polyamic acid, which is imidated by heating at 100-400 deg.C or chemically imidated by using acetic anhydride to give a polyimide moldable in a molten state, containing a polymer molecule end hindered with a bifunctional aromatic group derived from phthalic anhydride of formula III, having a repeating structural unit of formula IV.
Patent JP-H1037510-A (JP)
Title: Lifting chain driving device
Inventor: MORI RYOZO
IPC: E04H6/18
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To realize the sure drive of a lifting chain by arranging an auxiliary sprocket as an idler between a drive side sprocket and a driven sprocket, and pressing the lifting chain wound on the drive sprocket and the driven sprocket from above by the auxiliary sprocket. SOLUTION: A drive sprocket group 61 and a driven sprocket group 63 are provided on a hoist way 4, and auxiliary sprockets 64, 642 as idlers are arranged between the sprocket groups 61, 63. Lifting chains 71, 72 are wound on the sprockets 611, 614 and the sprockets 631, 632, and pressed from above by the sprocket 641, 642 to extend the gearing range of the lifting chains 71-74 on the sprockets 611-614 and the sprockets 631, 632. Thus, the skipping on each sprocket of each lifting chain is prevented, and the sure lifting operation can be realized.
Patent JP-H1145936-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KINOSHITA HIDEYUKI
IPC: H01L21/768
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability and yield of wiring in a semiconductor device with multilayered interconnection. SOLUTION: For example, a first wiring 13 is provided on a semiconductor substrate 11 with devices through an insulating film 12. An interlayer insulating film 14, a first TiN film 15, and an Al film for forming a second wiring 16' are formed on the first wiring 13. Then, a contact hole 17 passing through the Al film and the interlayer insulating film 14 up to the surface of the first wiring 13 is formed. A W film is integrally buried in the contact hole 17 through the second TiN film 18 to form a W plug 19'. The Al film is patterned to form the second wiring 16'. In this way, a semiconductor device with double- layer wiring is realized by interconnecting the first and the second wirings 13 and 16' by the W plug 19'.
Patent JP-H06178430-A (JP)
Title: Cable ground
Inventor: EDOWAADO HANDO
IPC: H02G15/02
Filed: 1993-08-10
Abstract: PURPOSE: To enable adjustment for accommodating the section thickness of sheath parts of various kinds of electric cables, with a pair of fastening members without using a plurality of fastening members. CONSTITUTION: A cable ground 5 for an electric cable 5 is equipped with a pair of fastening members 11, 12 between which cable sheath 2 is fastened. On one of the fastening members, two tapered faces 26a, 26b are formed to cooperate with the tapered face 23 of the other fastening member 11. In order to selectively position one of the two tapered faces, the fastening members are made inversely rotatable in the axial direction. Thereby, the dimension of an annular clearance gap between the fastening members is made adjustable, so as to accommodate the cable sheath 2 different in thickness.