baber/WOPTO huggingface dataset:
Patent JP-H11209602-A (JP)
Title: Flame-retardant polyphenylene ether resin composition excellent in heat resistance
Inventor: NAKAMURA TAKAHARU
IPC: C08K3/34
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a product having high heat resistance, excellent flame retardancy and good mechanical properties by incorporating a polyphenylene ether resin or both this resin and an aromatic vinyl resin, a condensed phosphoric ester flame retardant, a graft copolymer and silicic acid microparticles in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. polyphenylene ether resin or both this resin and an aromatic vinyl resin such as a rubber-modified polystyrene; 1-30 pts.wt. condensed phosphoric ester flame retardant represented by formula I or II; 0.5-30 pts.wt. graft copolymer; and 0.01-10 pts.wt. silicic acid microparticles having a particle diameter of 0.01-0.04 μm. The graft copolymer is obtained by grafting a vinyl monomer such as styrene onto a composite rubber comprising 3-90 wt.% polyorganosiloxane rubber and 97-10 wt.% polyalkylene(meth)acrylate rubber. In the formulae, R<a> to R<h> are each an alkyl, phenyl or an alkylphenyl; X is a 1-6C alkylene or -SO2 ; and p and q are each 1-30.
Patent JP-S60177870-A (JP)
Title: Magnetic polishing material
Inventor: KAGAWA FUMIO
IPC: C09K3/14
Filed: 1984-02-22
Abstract: PURPOSE:To improve the polishing efficiency and the accuracy of a polished surface by coating the surface of the individual particle of the ferromagnetic powder as basic core, with the grinding-grains such as fused alumina, silicon carbide as the conventional polishing material and the grinding-grains such as silica and garnet as natural polishing material, and preparing a polishing material through the joining of the above-described powder as basic core and ferromagnetic material. CONSTITUTION:The magnetic material such as iron powder and ferrochrome having a particle size of about 80-325 mesh is used as core material 1, and the minute polishing powder such as fused alumina is used as minute polishing powder 2, and sodium silicate, thermosetting phenol resin, etc. are used as binding agent 3, and these three components are sufficiently mixed, and heated if necessary, and a magnetic polishing material is formed. Through the above-described method, a variety of polishing material can be prepared in accordance with the working object, and the press-contact force of a polishing brush for a workpiece which is generated between N and S magnetic poles can be varied arbitrarily according to the magnitude of the particle size of the ferromagnetic material which forms the basic core. Since the rigidity of the polishing brush which is formed in the magnetic field is generally proportional to the square of the particle size of the ferromagnetic material which forms the basic core, the range of the working amount can be widened by adjusting the particle size of the ferromagnetic material.
Patent JP-H11215658-A (JP)
Title: Engagement structure for substrate direct mounting terminal and terminal cover
Inventor: MAEDA YUJI
IPC: H02G3/16
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To easily mount a cover to a base without considering positional deviation between terminal cover and terminal. SOLUTION: Two sheets of circuit boards 17, 19 are fixed to a base 13 with screws 23 and many terminals 27 are mounted in direct by the soldering or the like to the circuit substrate 19 at the upper side. The terminal 27 is engaged with a terminal cover 29 in which a fuse is engaged with an engaging portion 29a and thereafter a cover 15 is mounted to the base 13. The cover 15 allows formation of an aperture 15b to which the terminal cover 29 is inserted and a size of the aperture 15b is set larger than the terminal cover 29.
Patent JP-H07238675-A (JP)
Title: Separator for constructing wall
Inventor: FUJIWARA TOSHIRO
IPC: E04B2/86
Filed: 1994-02-28
Abstract: PURPOSE:To dispose a separator between the upper and lower connecting parts of a molding block, when constructing a wall with the mold block made from resin foam, so as to keep the molding block from expanding outwards, and to make the separator usable as a bracket when the mold block is covered with a wall board or the like. CONSTITUTION:A wall construction separator 10, which is stretched between the panel portions 21, 22 of a mold block 20 made from resin foam and provided with projecting parts 30, 33 at the upper and lower end faces of the pair of panel portions 21, 22 disposed approximately parallel and opposite to each other, with the projecting parts 30, 33 engaged with each other while facing each other along the direction of wall thickness when the separator is connected to upper and lower connecting parts, has a step 12 so formed at each end of a connecting plate portion 11 as to locate between the projecting parts 30, 33 that face each other along the direction of wall thickness when the mold block 20 is connected to upper and lower parts. A flat portion 13 extending horizontally outside of the panel portions is joined to the end of the step 12, and a vertical plate portion 14 that vertically extends is joined to the end of the flat portion 13.
Patent JP-H08221745-A (JP)
Title: Production of thin-film magnetic recording medium
Inventor: FUMIOKA JIYUN
IPC: G11B5/84
Filed: 1995-02-20
Abstract: PURPOSE: To suppress the generation of scratches and burrs by removing the foreign matter and dust included or adhered in the production process of a tape-like holder holding a polishing agent in a substrate texture treatment. CONSTITUTION: While the tape-like holder 3 on which a polishing material is dropped, is evenly pressed via a contact rubber roller 2 in the radial direction of a rotating substrate 1, the holder is sent at a specified speed to provide a relative speed difference between the substrate 1 and the tape-like holder 3, thereby, texture shapes consisting of fine and uniform grooves and ruggedness are formed in the circumferential direction of the substrate 1. A dust removing unit 7 is installed in the position just before the tape-like holder 3 acts. This dust removing unit 7 blows ultrasonic pressure air toward the surface of the tape-like holder 3, thereby peeling and vacuum (vacuum suction) removing the foreign matter and dust included or adhered on the surface in the production process from the surface of the tape-like holder 3.  The generation of the scratches and burrs on the texture surface of the substrate is suppressed, thereby, the floating characteristic and error characteristic of the magnetic head on the magnetic recording medium surface are improved.
Patent JP-H06239041-A (JP)
Title: Heat transfer dye receiving sheet
Inventor: HAYASHI SHIGEO
IPC: B41M5/382
Filed: 1993-02-19
Abstract: PURPOSE:To solve the trouble of heat transfer dye receiving sheet caused by an uneven density when the base material having a thermoplastic resin formed on paper is used by a method wherein the elastic modulus in the thickness direction and the average height of the sheet surface irregularity in a specific wavelength are determined within a specific range. CONSTITUTION:The heat transfer dye receiving sheet comprises a raw paper containing cellulose pulp as a major component, a resin covered layer containing thermoplastic resin as a major component formed on the surface of this paper and an image receiving layer for accepting heat transfer image forming dye for dyeing thereon formed on the surface of this resin covered layer. In the heat transfer dye receiving sheet, the elastic modulus in the thickness direction is set at not more than 10kg/cm<2> and an average height of the sheet surface irregularity in a wavelength of 1-10mm is set at not more than 2mum. Therefore, when the heat transfer dye receiving sheet is used in a dye heat transfer printer, the problem of uneven density is solved and a clear printed picture is obtained, unlike the case where the base material laminated with thermoplastic resin is used.
Patent JP-H07209416-A (JP)
Title: Electromagnetic wave response identifying system device
Inventor: TERADA FUSAO
IPC: G01S13/74
Filed: 1994-01-17
Abstract: PURPOSE:To easily, remotely and immediately identify a commercial product or article to be identified at low cost, and conveniently manage the distribution, production process and moving body by externally emitting a primary electromagnetic wave to an identifying secondary electromagnetic wave transmitting part consisting of printing which is provided on a body to be identified to transmit a secondary electromagnetic wave by atomic physical excitation from it, receiving this electromagnetic wave by a secondary electromagnetic wave receiving part provided on the outside, and identifying the body to be identified by the kind, combination and order. CONSTITUTION:A primary electromagnetic wave 10 is emitted from an external primary electromagnetic wave transmitting part 1 to an identifying secondary electromagnetic wave transmitting part 2 provided on a body 5 to be identified to transmit a secondary electromagnetic wave 20 by atomic physical excitation, this electromagnetic wave is received and detected by a secondary electromagnetic wave receiving part 3 provided on the outside, and the body to be identified is identified by an identification control part 4.
Patent JP-H07238911-A (JP)
Title: Coating peeling out bolt
Inventor: TANAKA SEINOSUKE
IPC: F16B25/02
Filed: 1994-03-01
Abstract: PURPOSE:To enable screw-in of a bolt while peeling out coating stuck on its screw part, make the bolt applicable to mass production, so as to reduce its manufacture cost. CONSTITUTION:A drill hole 10 is formed on the top end part of the screw thread part 11a of a bolt 11 so that is may be a coating peeling out bolt, and the coating peeling out bolt is manufactured by simple drill hole opening work on the proper position of the bolt 11. It is thus possible to make the bolt applicable to mass production, so as to reduce its manufacture cost. And also it is possible to provide the same coating peeling out performance as a conventional coating peeling out bolt having an edge extending in the axial direction even if a round hole is opened on the top end part of the bolt by drill work.
Patent JP-S60174948-A (JP)
Title: Deterioration diagnosing apparatus for tube
Inventor: SUDOU KEIICHI
IPC: G01N29/07
Filed: 1984-02-21
Abstract: PURPOSE:To enable the diagnosing of deterioration in a tube easily without requiring skill by automatically measuring corrosion of the outer surface of the tube using an ultrasonic wave from the inner surface thereof. CONSTITUTION:An ultrasonic sensor 4a is made up of a transmitting/receiving section 1 and an introduction section 2 and an ultrasonic wave oscillated by the transmitting/ receiving section 1 is made incident into a tube A passing through the introduction section 2 but a reflected wave P1 is generated at the interface therebetween because the acoustic impedance is difference between the introduction section 2 and the tube A. Likwise, as the acoustic impedance is different between the sound part A1 and the corroded part A2 of the tube A, a reflected wave P2 is generated. Since the propagation speed of an ultrasonic wave through material is fixed for quality thereof, the thickness of the sound part A1 is determined by measuring the time difference in the return of the reflected waves P1 and P2 to a transmitting/receiving section 1. Hence, a tube-axis-wise moving mechanism 3 and a measuring operation mechanism 4 are combined to ensure that the center of the rotation of a sensor 4a can always move along the axis of the tube as coinciding with the axis center of the tube A. The mechanisms 3 and 4 are inserted into the tube A to be measured and diagnosed, then, the data of the sensor 4a is computed with an operation control/computation secion 5 and the result are shown on a display section 6.
Patent JP-S59157728-A (JP)
Title: Current inverting circuit
Inventor: HIKITA JIYUNICHI
IPC: G05F3/26
Filed: 1983-02-27
Abstract: PURPOSE:To hold a stable constant current characteristic for the wide variation of a voltage between the collector and the emitter by setting the impurity concentration of the collector to a value higher than that of the emitter. CONSTITUTION:The impurity concentration of an emitter region 52 is set to a low value, and that of a collector region 56 formed through a base region 54 is set to a value higher than that of the emitter region 52. By this constitution, when a collector voltage VCE of transistors TRs 32 and 43 is reduced, the relation between a diode voltage Vd1 between the base and the collector and a diode voltage Vd2 between the base and the emitter is Vd1>Vd2, and the state of the TR is opposite to conventional one. Consequently, the base current is not flowed to the collector from the base even if the voltage VCE between the collector and the emitter of TRs 32 and 34, and the constant current characteristic of the TR34 is held up to about 50mV.
Patent JP-H02264798-A (JP)
Title: Insulin analog
Inventor: RONARUDO YUUJIN CHIYANSU
IPC: C07K/
Filed: 1990-02-08
Abstract: Analogs of human insulin modified at position 29 of the B chain thereof and, optionally, at other positions, have modified physico-chemical and pharmacokinetic properties and are useful in the treatment of hyperglycemia. The insulin analogs are of the formula <IMAGE> or a pharmaceutically acceptable salt thereof, wherein A21 is alanine, asparagine, aspartic acid, glutamine, glutamic acid, glycine, threonine, or serine; B1 is phenylalanine, aspartic acid, or is absent; B2 is valine or may be absent when B1 is absent; B3 is asparagine or aspartic acid; B9 is serine or aspartic acid; B10 is histidine or aspartic acid; B27 is threonine or is absent; B28 is any amino acid, B29 is L-proline, D-proline, D-hydroxyproline, L-hydroxyproline, L-(N-methyllysine), D-lysine, L-(N-methylarginine) or D-arginine; B30 is alanine, threonine or is absent; Z is -OH, -NH2, -OCH3, or -OCH2CH3; X is Arg, Arg-Arg, Lys, Lys-Lys, Arg-Lys, Lys-Arg, or is absent; and Y may be present only when X is present and, if present, is Glu or an amino acid sequence which comprises all or a portion of the sequence <IMAGE>  and which begins at the N-terminus Glu of such sequence; provided that when A21 is asparagine, B1 is phenylalanine, B2 is valine, B3 is asparagine, B9 is serine, B10 is histidine, B27 is threonine, B28 is lysine, B29 is L-proline, B30 is threonine, X is absent and Y is absent, then Z is -NH2, -OCH3 or -OCH2CH3.
Patent JP-H06220426-A (JP)
Title: Nonasbestos friction material
Inventor: OSADA TAKEO
IPC: C09K3/14
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a nonasbestos friction material which solves both the problem of expansion on heat treating and contraction after cooling due to the use of cashew dust and that of attacking the face of a mating material due to the use of hard particles such as alumina. CONSTITUTION:This nonasbestos friction material comprises a fiber component other than asbestos, a binder component such as phenol resins and a filler component such as graphite and barium sulfate, wherein a cashew dust containing a hard particle component with a Mohs hardness of 5 or more is used as at least part of the filler component.
Patent JP-H02211350-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: MIYAKE MITSUHIRO
IPC: F02D41/14
Filed: 1989-02-09
Abstract: PURPOSE:To reduce the engine vibration by compulsorily deflecting the air-fuel ratio of the exhaust gas supplied into a catalyst in the vicinity of the theoretical air-fuel ratio and suspending or reducing the compulsory vibration in the low speed and low load operation. CONSTITUTION:The air-fuel ratio correction coefficient is outputted from a map 50 on the basis of the signals of a revolution speed sensor 21 and an air flow sensor 11, and the output of an air-fuel ratio control means 51 which compulsorily deflects the air-fuel ratio of the exhaust gas supplied into a catalyst, in the vicinity of the theoretical air-fuel ratio is added by an adding means 53, and the air-fuel ratio of the combustion gas supplied into the catalyst is controlled. In the low speed and low load operation of an internal combustion engine which is detected by the sensors 21 and 11, a vibration control means 52 suspends or reduces compulsory vibration. Thus, in the ordinary operation, the exhaust gas purification efficiency by the catalyst can be increased, and in the low speed low load operation, the engine vibration can be reduced.
Patent JP-S57146173-A (JP)
Title: Magnetic sensor for fluxgate magnet meter
Inventor: AIDA GIICHI
IPC: G01R33/04
Filed: 1981-03-05
Abstract: PURPOSE:To prevent the generation of leaking magnetic flux and to improve detecting sensitivity of minute magnetic fields, by providing a bypass magnetic circuit, a magnetic probe utilizing a skin effect, and the like. CONSTITUTION:A secondary detecting circuit 2 is attached in parallel with primary magnetic circuits 1 and 3 so that upper and lower primary magnetic circuits 4 and 4 are symmetrical with respect to the circuit 2 on its left and right sides. Conductor plates 6 utilizing a skin effect are provided on magnetic pointers 5 in order to prevent the leakage of the magnetic flux. Thus the magnetic sensor is constituted. On the circuits 1 and 3, coils 7 and 9 which have the different winding directions and the same number of turns are provided. The sensitivity of the magnetic sensor is improved by the differential checking by the coils 7 and 9 and a coil 8 for the bypass circuit 2 and the prevention of the leakage of the magnetic flux by the pointers 5.
Patent JP-H02211248-A (JP)
Title: Ozone decomposing catalyst
Inventor: YOSHIMOTO MASAFUMI
IPC: B01J23/68
Filed: 1989-02-10
Abstract: PURPOSE:To provide the title catalyst having high ozone decomposing capacity and also having durability even under a severe condition by using carbon and manganese dioxide as the components of the ozone decomposing catalyst. CONSTITUTION:As the components of a catalyst for decomposing ozone contained in gas, carbon and manganese dioxide or carbon, manganese dioxide and titanium dioxide or these components and oxide of metal such as copper, cobalt, iron, nickel or silver contained in place of a part of magnanese dioxide are used. The catalyst thus obtained can remove ozone efficiently and is not deteriorated even under a severe condition and has durability.
Patent JP-S61189987-A (JP)
Title: Hot stamp printing method
Inventor: TERAMAE SHIGEYOSHI
IPC: B44C1/17
Filed: 1985-02-20
Abstract: PURPOSE:To secure a necessary printing area, to improve a foil cutting property, to facilitate stamp fabrication and to reduce manufacturing cost and time, by performing printing so as to separate a printing process into a first printing process for removing the vapor deposition foil of a printing unnecessary part and a second process for printing the vapor deposition foil removed from the printing unnecessary part on a surface to be printed. CONSTITUTION:When the first stamp 14 attached to a hot plate 13 is fallen to the direction shown by an arrow Z and a vapor deposition foil 3 is thermally transferred to a receiving table 12, the vapor deposition foil 3 of a printing unnecessary part is removed from a vapor deposition foil film 20. Next, when the vapor deposition foil film 20 is sent by a predetermined distance, the area, where the vapor deposition film 3 at the printing unnecessary part of the vapor deposition foil film was removed, is opposed to the surface 11a to be printed of a product 11. Subsequently, when the second stamp 15 attached to the hot plate 13 is fallen to press the vapor deposition foil film 20 to the surface 11a to be printed, the vapor deposition foil 3 removed from the printing unnecessary part is printed on the surface 11a to be printed of the product 11. Therefore, the desired vapor deposited foil removed from the printing unnecessary part is printed on the surface to be printed of the product.
Patent JP-H08226562-A (JP)
Title: Flow rate control device
Inventor: SUZUKI AKIHIRO
IPC: H01L41/08
Filed: 1995-02-21
Abstract: PURPOSE: To provide a flow rate control device capable of simplifying structure by way of reducing the number of parts. CONSTITUTION: This device has a valve body 26 free to open and close a fluid passage by movement and a piezoelectric element layer 25 provided to move the valve body 26 in the opening and closing direction. The valve body 26 and the piezoelectric element layer 25 are provided on one end of a sliding member 24 arranged in a valve case 16 free to slide, and a spring 28 to absorb excess pressure to work at the time when the piezoelectric element layer 25 extends in a state where the valve body 26 blocks the fluid passage by way of making contact with a part of the valve case 16 forming the fluid passage is provided between a flange part 24a and a cover body 23 of the valve case 16.
Patent JP-S56128070-A (JP)
Title: Band compressing equipment of variable density picture
Inventor: MORI SUMIO
IPC: H04N1/21
Filed: 1980-03-13
Abstract: PURPOSE:To transmit and store a variable density picture efficiently, by converting a quantizing value to a quantizing code, splitting this quantizing code group into a bit plane, and changing each bit plane to a run-length code. CONSTITUTION:A forecasting error is converted to a quantizing value by corresponding to an input picture element value, also it is converted to the first code consisting of (p) bits in accordance with the number of quantizing steps in case of quantizing a forecasting error by the encoder 18 and the decoder 22, the quantizing value is used for forecasting the next input picture element value, the first code is stored in order in the buffer memory group, and when its storage has been completed in the memory group of one block, the buffer memory group is split into (p) pieces of bit planes so as to conform with the second encoding of each bit plane, and it is converted to the second code, namely, run-length code, at every one bit plane.
Patent JP-H09228108-A (JP)
Title: Combination underwear equipped with strap
Inventor: ISHIDA CHIHIRO
IPC: A41C3/08
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a combination underwear capable of dissolving an issue that straps of a body suit compress buckles of a brassiere to give a pain to a skin in the case of wearing the body suit over the brassiere for improving a correcting effect of a body meat. SOLUTION: This combination underwear equipped with straps, consists of a brassiere main body 1, a body suit main body 2, a pair of straps 3 and four buckles 4, and providing suspended rings 8, 8' and 12, 12' for hooking in the brassiere main body 1 and the bodysuit main body 2, respectively. The both ends of straps 3 are pierced through the ring part of the buckles 4, and upper stage hooking claws and lower stage hooking claws are provided in parallel to the ring parts, and by hooking the suspended rings 8, 8' for hooking of the brassiere main body to the lower stage hooking claws, and the suspended rings 12, 12' for hooking of the body suit main body 2 to the upper stage hooking claws, the brassiere main body 1 and the body suit main body 2 can be worn by a left and right pair of straps 3.