baber/WOPTO huggingface dataset:
Patent JP-H08312946-A (JP)
Title: Cooking appliance burner
Inventor: KOJIMA HISAO
IPC: F23N5/10
Filed: 1995-05-18
Abstract: PURPOSE: To instantaneously conduct holding of the attraction or opening of a magnet valve at the time of igniting a table gas cooking appliance. CONSTITUTION: This cooking appliance burner has a thermocouple TC installed at the lower part of a burner head B to sense the combustion of the burner to hold the attraction or opening of a magnet valve, and comprises a weir 2 provided integrally with an annular gas passage 16 at this side of a burner port 1 for forming heating flame (a) for heating the thermocouple TC to thereby straighten mixed gas to stabilize the direction of the flame to the thermocouple TC.
Patent JP-S63312566-A (JP)
Title: Sprocket with lubricating function
Inventor: OGINO TEIJI
IPC: B65G45/02
Filed: 1987-06-11
Abstract: PURPOSE:To automatically feed lubricating oil according to the operating speed of a chain by connecting an oiling socket, for feeding the lubricating oil into an oil introducing hole, with a lubricating oil feeding device driven in synchronization with the rotating speed of the sprocket through a connecting pipe. CONSTITUTION:As a sprocket (a) is rotated, a lubricating oil feeding device (gear box C) is driven by accompanied with the rotation of the sprocket (a) so that lubricating oil is introduced into the socket 25 of a rotating wheel 18 through a connecting pipe 51. The lubricating oil thus introduced into the sprocket 25 is further press-fed into an oil passage formed on the rotating wheel 18. Subsequently, since the oil passage is closed by the sprocket (a), oil is stored in a sump 26 without being discharged continuously. When an oil introducing hole 27 formed on the sprocket (a) is aligned to the sump 26 during the rotation of the sprocket (a), the lubricating oil stored in the sump 26 is press-fed into the oil introducing hole 27 instantaneously so that it is intermittently discharged on the position of the tooth bottom in the periphery of the rim 17 of the sprocket (a). The discharged oil is immersed into the space of the link plate of a chain (b) meshed with the sprocket (a) and is fed into the linkage thereof.
Patent JP-S6124022-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: OUCHI TOSHINOBU
IPC: G11B5/84
Filed: 1984-07-13
Abstract: PURPOSE:To obtain low noise and improvement of durability by setting the calender processing condition to the 1st magnetic layer being a lower layer and the calender processing condition to the 2nd magnetic layer being an upper layer to a prescribed range respectively so as to provide an excellent reproduced output over the entire band. CONSTITUTION:The 1st magnetic layer 2 applied with the 1st magnetic paint formed by scattering magnetic powder having a prescribed specific surface area and a coercive force Hc on a nonmagnetic base 1 is subjected to the calender processing under the condition of >=350kg/cm<2> of drawing pressure and >=80 deg.C of roll temperature and cured sufficiently. The 2nd magnetic paint is coated on the 1st magnetic layer in this way to form the 2nd magnetic layer 3. Further, the specific surface are and coercive force Hc of the magnetic powder included in the 1st magnetic layer 2 are larger than those of the magnetic powder included in the conventional 1st magnetic layer 2. Succedingly, the calender processing is applied to the 2nd magnetic layer on the condition of >=250kg/cm<2> of drawing pressure and >=60 deg.C of roll temperature to complete the magnetic recording medium.
Patent JP-S5935352-A (JP)
Title: End parts of discharge lamp by use of ceramic tube
Inventor: KAWAHARA KAZUO
IPC: H01J61/36
Filed: 1982-08-20
Abstract: PURPOSE:To obtain the complete seal of a discharge lamp and the reliability of electric continuity thereof, by providing a recessed part in the center of a ceramic cap whose conductor is straight and dispersed, and securing the electrode by planting onto the recessed part a pipe-like electrode supporter which is connected to the conductor in order to fix the electrode. CONSTITUTION:Ceramic end cap 2 is so formed that many pieces of bar-like straight conductors 6 are dispersed and sintered there. A conductor 6 is formed into a bar made of tungsten or molybdenum, and such a conductor with its section as small as possible is practically used. Next, a thin wall pipe made of tungsten or molybdenum is formed, in an electrode supporter 7; and an electrode 4 is mounted to the inside of said supporter 7 by welding or the like. A recessed part whose diameter is equal to that of the supporter 7 is provided on the end part of the cap 2, the supporter 7 is fitted to the recessed part and fixed there through contraction of said supporter 7 due to baking in reducing ambient. An electrode terminal 3 is fixed to the conductor part on the under surface of the cap 2 by means of a brazing layer 8. Thus, the stress difference caused by the defference in thermal expansion between the cap and the electrode supporter is absorbed, so that the reliability of electric continuity can be enhanced.
Patent JP-H03211102-A (JP)
Title: Cleaning vehicle
Inventor: KURISUTOFUAA MAAKU KUNOURUTON
IPC: B65F3/00
Filed: 1990-06-01
Abstract: PURPOSE: To lower the position of a maneuvering seat and enhance the safety by elevating and sinking a hopper by an arm mechanism so that the contained waste objects can be thrown onto the ground surface or a high-level container chamber through the dumping rotation of the hopper. CONSTITUTION: In the normal loading position, the inlet 68 of a hopper 28 is aligned with a cleaner 32, and a rotary lid 48 is positioned so as to accept feeding-in of large waste objects such as to be swept up by the vehicle and accommodated in the hopper accommodation part of operating arms 94 and 96. Thereby the maneuvering seat can be lowered and the safety be heightened. A cylinder 130 is operated under hydraulic control to rotate the arm 96 counterclockwise, and the hopper 28 is put at the desired level. Then a cylinder 110 is elongated to rotate the hopper 28 clockwise. Thereby the hopper 28 is dumped while the lid 48 faces down and is opened by the gravitational force, and the contained objects are thrown off.
Patent JP-S63753-A (JP)
Title: Test system for memory error checking and correcting circuit
Inventor: MASAKI AKIKO
IPC: G06F12/16
Filed: 1986-06-20
Abstract: PURPOSE:To conduct a test for normality of a memory error checking/correcting ECC circuit by inhibiting the writing of a check bit received from the ECC circuit to write data to a memory when a register is set for test of the normality of the ECC circuit and writing data in a memory and then reading out said data and comparing the check bit corresponding to other data stored in the memory to compare them with each other. CONSTITUTION:Write data is added to an ECC circuit 102 to produce a check bit of this data and then the write data and the check bit are written in a memory 101. Then a register 103 is set under a test mode and data different from that written previously is given to the circuit 102. Thus the data of the memory 101 is rewritten by said data and this rewritten data is read out of the memory 101. At the same time, the previous check bit is read out of the memory 101. Then these read out data and check bit are compared with each other. If abnormality is detected said comparison, the normality of the circuit 102 is decided.
Patent JP-H04368786-A (JP)
Title: Connector
Inventor: NISHIYAMA TOMOAKI
IPC: H01R24/00
Filed: 1991-06-17
Abstract: PURPOSE:To increase contact shoe without narrowing width of a contact shoe by providing flat plate contact shoes on the inclined surface of a projection part, which is provided like a sawtooth in an insulator. CONSTITUTION:An insulator 2 having multiple projections 3, 3', 3'' like a sawtooth is provided in a fitting hole of a substrate connector 1, and flat plate contact shoes 4, 4', 4'' are provided on the inclined surface of the projections. The contact shoes are connected to substrate connecting pin contacts 5, 5', 5'' physically to be continued electrically. Even if the number of contact shoe is increased, width thereof is not narrowed, and a space between the contact shoes adjacent to each other is maintained sufficiently.
Patent JP-H06330123-A (JP)
Title: Device and method for removing demolished waste of tapping runner in blast furnace
Inventor: ANAMI YASUHIKO
IPC: C21B7/22
Filed: 1993-05-25
Abstract: PURPOSE:To remarkably improve the removing efficiency of demolished waste by arranging a suction box provided with scraping rotary brushes and a sucking-in rotary brush faced to the bottom surface of an tapping runner, rotary- shifting and suction-removing the demolished waste. CONSTITUTION:The suction box 12 provided with the scraping rotary brushes 14 being freely rotatable near the box and the sucking-in rotary brush 16 being freely rotatable in an opening hole part is mounted on a shifting truck and this suction box 12 is positioned in the fixed interval with the bottom surface 11a of tapping runner 11. While shifting the truck, the demolished waste of the refractory dispersed on the bottom surface 11a is scraped up into the opening part of the suction box 12 with one pair of the scraping rotary brushes 14. The scraped-up demolished waste is fed into the suction pipe 20 by rotating a sucking-in rotary brush 16 and collected with a collecting device 24 through a flexible hose 22 and a non-return valve 23. By this method, the removing work of the demolished waste of refractory can be automated and the removing efficiency is remarkably improved.
Patent JP-H0817653-A (JP)
Title: Laminated coil and manufacturing method thereof
Inventor: SAKAGUCHI YOSHIKAZU
IPC: H01F17/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain the title laminated coil capable of eliminating the mutual ends of coil conductors protruded from the edge part of insulator sheets or the spot welding step for tack-fixing the reinforcement dummy conductors with the ends of the coil conductors. CONSTITUTION:The coil parts of the title laminated coils are composed of a plurality of laminated insulating sheets 14 with coil conductors 18 provided on the surface thereof. The surfaces of respective insulating sheets 14 including the surface of the ends 20 are coated with a bonding agent 26. This bonding agent 26 junctions with the insulating sheets 14 simultaneously junctioning with the mutual ends 20 to be tack-fixed. Finally, the ends 20 tack-fixed by the bonding agent 26 is soldered into leading-out electrodes.
Patent JP-S626118-A (JP)
Title: Rotary encoder
Inventor: KATONO TAKASHI
IPC: G01D5/36
Filed: 1985-07-03
Abstract: PURPOSE:To realize a high pulse without increasing the number of slits by applying a contrivance to a pattern of the slit which is formed on a rotary disk or a fixed slit plate, or a photodetecting element. CONSTITUTION:On a rotary disk 10, outside sits 11 are arrayed at an equal interval and formed at a pitch P along the periphery of the vicinity of its outer edge part. In the inside of this outside slit 11, inside slits 12 are arrayed at an equal interval and formed at a pitch P' along the periphery, so as to be shifted from the former by a small interval. In this way, by only arraying in multiple the slit train in a shape of a concentric circle without narrowing an interval of the slits, a pulse output which has increased the number of pulses corresponding to a fact that the pitch of the slit has been shortened substantially can be obtained.
Patent JP-H087636-A (JP)
Title: Support device
Inventor: HIRAI HIROKAZU
IPC: F21V21/04
Filed: 1994-06-27
Abstract: PURPOSE:To provide a support device excellent in workability by using a suspending member having a specific structure. CONSTITUTION:In a support device provided with a suspending bolt 1, a nut 2 to be screw-fitted to the suspending bolt 1 and a bolt inserting hole 5d, and provided with a suspending member 5 which is supported with the suspending bolt 1 by the nut 2 and supports a member 3 to be supported, the following constitution is adopted. The suspending member 5 is formed so as to be freely insertable in a suspending hole 3b of the member 3 to be supported in a condition of being inserted in the suspending bolt 1, and is sideways turned after passing through the suspending hole 3b, and the end parts 5g and 5g are engaged with the suspending hole 3b. According to this constitution, after the suspending bolt 1 is inserted, positioning of the suspending bolt 1 and the member 3 to be supported or installing work of the other member or the like become unnecessary, so that labor of the work is eliminated and workability is improved.
Patent JP-S5935001-A (JP)
Title: Preparation of hydrogen storing material
Inventor: JINNO KIMIYUKI
IPC: B01J20/02
Filed: 1982-08-23
Abstract: PURPOSE:To form a hydrogen storing material having improved thermal conductivity and mechanical strength, by covering the surface of powder of hydrogen occluding metal (alloy) with Al, Ni, a low-melting alloy etc., followed by molding it. CONSTITUTION:The surface of a hydrogen occluding metal (alloy) (e.g., Ni, V, Ti, Fe, Mg2Ni) is covered with Al, Ni, Cu (and its alloy), and one or more of low-melting alloys (e.g., Sn-Pb alloy) having 100-400 deg.C melting point using plating method, immersion method, electron beam dissolution method, etc. The covered powder is molded optionally using Al, Ni, Cu, Sn, or Pb (or its alloy) as a binder into a given shape, to give a hydrogen storing material (the porosity of the molded article is preferably 1-50%).
Patent JP-S5840388-A (JP)
Inventor: AASAA AARU TAARAA
IPC: B01J27/043
Filed: 1982-08-23
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-H0437075-A (JP)
Title: Manufacture of patterned superconducting film
Inventor: SHINTAKU HIDETAKA
IPC: H01L39/24
Filed: 1990-05-31
Abstract: PURPOSE:To enable the superconductive film in fine pattern to be formed by a method wherein conductive thin films biasing positive potential at specific interval close to the conductive thin films forming the superconductive film are formed on an insulating substrate. CONSTITUTION:Within a substrate 1, conductive thin film electrodes 6a comprising silver(Ag) thin film in the shape of objective superconductive film together with conductive thin film electrode 6b close to the electrodes 6a at specific intervals are formed on the surface of crystallized insulating substrate 7. The substrate 1 formed of the electrodes 6a, 6b and dispersing solution 2 are sued for a film forming device while the superconductive fine particles dispersed in said acetate (dispersing solution 2) are electrophretically deposited on the electrodes 6a by impressing the electrodes 6a, 6b with voltage of 100V for 5 minutes through the intermediary of electrode pads 3a, 3b. Later, the deposited film together with the substrate 1 are sintered by heat treatment at 900 deg.C for one hour in air and then the oxygen composition is controlled by successively lowering the heat treatment temperature to 450 deg.C for 3 hours to be slowly cooled-down to room temperature.
Patent JP-H07315076-A (JP)
Title: Shock absorber for improving safety of passenger compartmentof car
Inventor: HAINTSUUYOZEFU RIYUSHIE
IPC: B60R21/04
Filed: 1995-05-22
Abstract: PURPOSE: To improve the impact path characteristic of a shock absorber by having a pot-shaped impact member subdivided into plural shearing zones so that the energy of a collision can be absorbed by a plurality of chronologically successive shearing procedures of the shock absorbing material, with the curved parts of the shearing zones continuous in the vertical direction. CONSTITUTION: This shock absorber is in the form of an impact pot B whose section is in the shape of a stepped terrace or a stepped pyramid. The impact pot B has shearing zones 3 with plural steps adjacent to each other. The shearing zone with the largest diameter abuts to an internal lining 2, or on the contrary, abuts to an external plane 1. The shearing zones 3 have both a large diameter zone and a small diameter zone, so it may abut both to the external plane 1 and the internal lining 2. The shock absorber is molded so that the diameter is symmetrically or asymmetrically increased toward the center in the former case, and decreased in the latter case.
Patent JP-S5934508-A (JP)
Title: Photographic lens having short overall lens length
Inventor: SATOU YASUHISA
IPC: G02B13/18
Filed: 1982-08-20
Abstract: PURPOSE:To decrease the number of lenses and to shorten the overall lens length, by disposing the 1st meniscus lens having positive refracting power, the 2nd lens having negative refracting power, the 3rd lens having positive refracting power, and the 4th meniscus lens having negative refracting power, and forming the lens face on the object side of the 3rd lens to an aspherical face. CONSTITUTION:A lens face R5 is made into such an aspherical face by which the positive refracting power is decreased on the periphery of the lens, thereby decreasing the refraction quantity of a lower ray L to L' and correcting satisfactorily comatic aberration. The transverse aberration corrected well of comatic aberration is thus obtd. and the resolving power is considerably improved. If the lens face on the object side of the 3rd lens group is used, the lens shape that makes finishing t an aspherical shape easy is obtd.
Patent JP-H04344235-A (JP)
Title: Printing sheet
Inventor: IKEZAWA HIDEO
IPC: D04H3/033
Filed: 1991-05-20
Abstract: PURPOSE:To provide a printing sheet having excellent printability. CONSTITUTION:The printing sheet is composed of non-woven fabrics in which a number of continuous filaments are accumulated. The non-woven fabrics have a number of point-melting areas arranged at intervals. The area of one point melting area is 0.16mm<2> or smaller. Also, the point melting areas are in the state of being covered with continuous filaments existing in the other areas excepting the point melting areas by performing a smooth treatment on the non-woven sheet. Accordingly, the non-woven fabrics have a superficial smoothness, concretely, is adjusted to be in 15mum or lower in its superficial optical roughness (Rp value). The printing sheet can suitably be used particularly as raw materials of a wrapping material, pouches, poster, or the like.
Patent JP-S63310737-A (JP)
Title: Mold material for molding
Inventor: KOBAYASHI SHIGEYOSHI
IPC: A61C5/77
Filed: 1987-06-12
Abstract: PURPOSE:To form mold material without any crack on the surface by adding a specified surfactant on a molded surface of the mold material for molding. CONSTITUTION:The mold material is formed by adding polyoxyethylene nonylphenyl ether at least on the molded surface of a mold. The polyoxyethylene nonylphenyl ether is preferably added as far as a depth of at least 10mum below the molded surface of the mold. The amount of added polyoxyethylene nonylphenyl ether is preferably 0.1-30g per 100g mold base plate. As the mold base plate above-mentioned, magnesium phosphate, silicate salt, alumina, aluminum phosphate, zirconia, gypsum, etc., are usable. As material formed with the mold material for molding above-mentioned, calcium phosphate crystalline glass is preferably used.
Patent JP-H06327951-A (JP)
Title: Treatment of porous hollow fiber membrane
Inventor: SAITO MASAHARU
IPC: B01D71/68
Filed: 1993-05-26
Abstract: PURPOSE:To provide a treating method of a porous hollow fiber membrane formed by dry and wet spinning method or wet spinning method and free from the generation of crushing or increased in crushing pressure at the time of drying by improving pressure resistance. CONSTITUTION:The porous hollow fiber membrane formed by the dry and wet spinning method or wet spinning method is heated in an autoclave. The autoclave treatment is applied for the porous hollow fiber membrane in wet state or drying state corresponding to a membrane material of the porous hollow fiber membrane.
Patent JP-S5848404-A (JP)
Inventor: HAJI YUUJI
IPC: H01C7/02
Filed: 1981-09-17
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-H06332018-A (JP)
Title: Waveguide optical device
Inventor: SATO MASAHARU
IPC: G02F1/313
Filed: 1993-05-25
Abstract: PURPOSE:To lower the dependency of electrical conductivity on temp. and to prevent electrification over a wide temp. range by coating an LiNbO3 substrate formed with Ti waveguides on one surface with polyaniline contg. a specific sulfonic acid deriv. as a dopant. CONSTITUTION:The waveguide optical device basic element is produced by forming plural waveguides 2 consisting of Ti diffused layers on the LiNbO3 substrate 1 and forming an SiO2 buffer layer 3 and Cr-Au electrodes 4 by using a sputtering device. The electrode surface of the waveguide optical device basic element is coated with an antistatic thin film 5 composed of the polyaniline contg. the sulfonic acid deriv. having >=170mol.wt. as the dopant. Emeraldine, etc., are included in this polyaniline. Alkylbenzene sulfonic acid are preferable as the sulfonic acid deriv. As a result, the charges generated by a temp. change, etc., are effectively removed and since the electrodes are not shorted to each other, switching characteristics are stabilized and the fluctuations in the switching characteristics by a temp. change, etc., are decreased.
Patent JP-H10336718-A (JP)
Title: Selective radio call receiver
Inventor: MORITA KAZUO
IPC: H04B7/26
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To allow a receiver to stop reception by discriminating data of succeeding blocks as data with many errors in the case that BCH error is caused in words over permissible error words. SOLUTION: The receiver has an error word number counter 17 that counts the number of words having a BCH (binary-coded decimal) error over n-bit in a block. An error word number comparison section 18 compares the preset permissible error number permitted in one block with a word number having errors of the count and when the number of error words exceeds the permissible error word number as the result of comparison by the error word number comparison section 18, a reception section power supply control circuit 20 interrupts power supply to circuits including a reception section 11.
Patent JP-S626512-A (JP)
Title: Ceramic oscillator
Inventor: KINOSHITA TAKESHI
IPC: H03H9/17
Filed: 1985-07-02
Abstract: PURPOSE:To obtain an oscillator at several hundreds kHz with miniaturization and ease of chip forming by containing a piezoelectric ceramic vibrator having an electrode at both end faces to a case and inserting a metallic cap from both sides of an opening of the case, via a conductive elastic body to one side of the opening and via a patch having a projection to the other side. CONSTITUTION:Electrodes 10a, 10b are provided to both end faces of a cylindrical piezoelectric ceramic vibrator 9, polarization is applied between both the electrodes 10a, 10b, they are contained in a case 12 provided with a cylindrical through-part 11, and a metallic cap 14a is inserted and fixed to the case 12 via a conductive coil spring 13 in one case opening. A metallic cap 14b is inserted and fixed to the case 12 via a pad 15 having a metal-made projection in the other case opening. Thus, the ceramic oscillator at several hundred kHz band with small size and ease of miniaturization is manufactured easily.
Patent JP-S6068065-A (JP)
Inventor: MAATEIN JIEE HAAJIYAA
IPC: B05B7/06
Filed: 1984-07-13
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-H04369581-A (JP)
Title: Printing paper
Inventor: ITO KENGO
IPC: B41M5/50
Filed: 1991-06-18
Abstract: PURPOSE:To provide a printing paper which inhibits high sensitivity and superb fixing properties due to its combined use with an ink ribbon containing hydrophobic cationic dye. CONSTITUTION:The subject printing paper is used with an ink ribbon which contains hydrophobic cationic dye as a coloring material. This paper has an image-receiving layer of vinylidene chloride/acrylonitrile copolymer.