baber/WOPTO huggingface dataset:
Patent JP-H03171936-A (JP)
Title: Radio selective calling receiver with display function
Inventor: ASAI TAKAYUKI
IPC: H04W88/02
Filed: 1989-11-30
Abstract: PURPOSE:To attain the operation check without executing the operation of a stop of singing and the erasion of display with manual work by bringing a switching means stopping a communication with singing to turn-on/turn-off control in accordance with the output of a signal processing part detecting the reception of a test signal. CONSTITUTION:A receiver is provided with a signal processing part 5 detecting a fact that a test signal is received, and a switching means 8 stopping a communication with singing. In such a state, when the test signal is received from an antenna 7, reception of the test signal is transmitted to the signal processing part 5 from a reception part 6, and in the signal processing part 5, a signal 103 of a terminal 11 is set to an Hi-level and the signal 103 is supplied to an AND circuit 14. In such a manner, in accordance with the output of the signal processing part 5, the switching means 8 is brought to turn-on/turn-off control. Accordingly, the operation check can be executed without executing the operation of the stop of singing and an erasion of display with the manual work.
Patent JP-H02156043-A (JP)
Title: Al killed steel sheet for porcelain enameling and its production
Inventor: TAKEUCHI KOICHI
IPC: C21D9/46
Filed: 1988-12-07
Abstract: PURPOSE:To manufacture an Al killed steel sheet for porcelain enameling excellent in press formability by incorporating specific percentages of C, Mn, S, solAl, Cu, B, N, and P to Fe. CONSTITUTION:A steel having a composition which consists of, by weight, <=0.005% C, <=0.20% Mn, <=0.01% S, 0.01-0.08% solAl, 0.02-0.10% Cu, >=0.001% B, and the balance Fe with inevitable impurities and in which 2N-0.007<=B<=11/14N is satisfied and the ratio of Cu to P is regulated to 1.5-5.0 is heated up to <=1,100 deg.C hot-rolled at a temp. of the Ar3 point or above, and wound up. Subsequently, the resulting steel plate is pickled, cold-rolled, and then annealed at a temp. of the recrystallization temp. or above. By this method, the cold rolled Al killed steel sheet for porcelain enameling reduced in surface roughness at the time of press working and suitable for deep drawing can be obtained.
Patent JP-H05153013-A (JP)
Title: Multiplex radio system
Inventor: ITOU SHIGEHIRO
IPC: H04B7/02
Filed: 1991-11-25
Abstract: PURPOSE:To increase the propagation route of an output signal and to attain the radio transmission of high-quality by outputting the output signal of a transmission part from respective antennas. CONSTITUTION:An input signal inputted to a multiplex radio system 8 is supplied to the transmission part 10, which modulates two carrier waves of different frequencies with the input signal. The modulation signal of a carrier wave frequency f1 is transmitted from a main antenna 14 and that of a carrier wave frequency f2 is transmitted from an SD(space diversity)antenna 16. Then, the modulation signal of the carrier wave frequency f1 transmitted from the main antenna 14 is supplied to a main antenna 15 and an SD antenna 17 provided for a multiple radio system 9. Similarly, the modulation signal of the carrier wave frequency f2 transmitted from the SD antenna 16 is supplied to the main antenna 15 and the SD antenna 17 provided for the multiplex radio system 9. Furthermore, the signal received by the main antenna 15 and the SD antenna 17 is supplied to the receiving part of the multiplex radio system 9.
Patent JP-H02154601-A (JP)
Title: Working device-connecting structure of agricultural tractor
Inventor: NAKADA HIROO
IPC: A01B59/043
Filed: 1988-12-07
Abstract: PURPOSE:To enable to remarkably attenuate impacts, etc., transmitted to the main frame of a tractor by disposing a top link bracket for attaching a top link to the side of the main frame in a state vertically swingable about a transverse axis and further elastically energizing the top link bracket to a lower shrink limit with a spring. CONSTITUTION:A working device 1 is mounted on the main frame of a tractor with a three point link 2 comprising a top link 5 and a pair of left and right lower links 6 and 6. A top link bracket 4 for attaching the top link 5 to the side of the main frame 3 is disposed on the main frame in a state vertically swingable about a transverse axis X and in a state having a restricted lower swing limit and elastically energized to the lower swing limit with a spring 15. Impacts, vibrations, etc., transmitted to the side of the main frame from the top link 5 can be consequently remarkably attenuated.
Patent JP-H02154888-A (JP)
Title: Socket section structure for tube
Inventor: ENOMOTO SEIICHI
IPC: F16L21/02
Filed: 1988-12-07
Abstract: PURPOSE:To easily insert the insertion section of a tube and improve the sealing property by constituting a socket section structure with a socket main body section provided with circular projections on the inner face of an expanded- diameter tube end section, a cylindrical packing main body section, and a packing of a press section pressed by the circular projections. CONSTITUTION:A socket structure is constituted of an expanded-diameter socket main body section 12 at the end section of a metal tube 10 and a packing 20 fitted to the socket main body section 12. A throttle section 12c is provided on the opening side end section of the socket main body section 12, and circular projections 12a and 12b are provided at about the middle in the tube axis direction. The packing 20 has a cylindrical packing main body section 21 forming a gap between the circular projections 12a and 12b and the outer periphery of the packing 20 when it is fitted to the socket main body section 12 and a press section 23 inserting part of the packing main body section 21 into the gap via the insertion port 16' of a metal tube 10' inserted into the packing main body section 21. As a result, the insertion section can be easily inserted, and excellent sealing property is obtained.
Patent JP-S63160639-A (JP)
Inventor: YAMAMOTO TORU
IPC: A61B5/055
Filed: 1986-12-24
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-2001130007-A (JP)
Title: Printer and manufacturing method for painter head
Inventor: MIYAMOTO TAKAAKI
IPC: B41J2/16
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer, especially an ink jet printer comprising a thermal head, and a manufacturing method for a thermal head in which cavitation corrosion can be prevented sufficiently while avoiding lowering of productivity effectively. SOLUTION: An anti-cavitation layer 31 and an insulation layer are formed sequentially on a resistor film constituting a heating element 25 and the anti- cavitation layer 31 is formed on the heating element simultaneously with the contact 30 of a wiring pattern for connecting the heating element 25 with a drive element 24.
Patent JP-H06138759-A (JP)
Title: Developing device
Inventor: OOJIYA ATSUYA
IPC: G03G15/08
Filed: 1992-10-27
Abstract: PURPOSE:To prevent local abrasion of a latent image carrier by providing spacing setting rollers changing the position of the part in contact in the direction of the shaft of a developer carrier member on both edges of the developer carrier member. CONSTITUTION:The spacing setting rollers 1 are provided on both shaft edges of the developing roller and these rollers 1 are abutted to the outer periphery surface on both edges of a photosensitive body. The position of contact with the photosensitive body is continuously varied by the minute in the direction of the circumference when the spacing setting rollers 1 are rotated following the rotation of the photosensitive body. Then, when the variation is made, the state of contact is always maintained and the position of the part in contact is varied in the direction of the shaft of the developing roller. These spacing setting rollers 1 have all of its outer periphery surface sectioned into a multiple number of parts over its circumferential surface and each position of each sectioned surface parts A, B, C and D are different in the direction of the axial line 10 of the developing roller and boundary part between each sectioned surface part are constituted to be continued as the circumferencial surface.
Patent JP-H02194024-A (JP)
Title: Polymeric hydride chlorosilazane, its preparation, ceramic material which contains silicon nitride and can be produced therefrom, and manufacture of said material
Inventor: CHIRO BAASU
IPC: C04B35/58
Filed: 1989-12-01
Abstract: PURPOSE: To obtain a compd. useful as a starting substance of a silicon nitride- containing ceramic substance by reacting oligohydride-organosilazanes and chlorosilanes at a specific temp.  
     CONSTITUTION: Dichlorohydride silazanes (a) represented by formula I (wherein R 1  is a 1-6C alkyl or 2-6C alkenyl) and NH 3  (b) are reacted with each other in a solvent to obtain oligohydride-organosilazanes (A) represented by formula II (wherein n is 3-12). The component (A) and one or more kind of chlorosilanes (B) represented by formulae III-VI [wherein R 2  is a 2-6C alkenyl when chlorosilanes of formula III are independently reacted with oligosilazanes, R 1 ; R 3-5  are each R 1  when chlorosilanes of the formula and other chlorosilanes are reacted in a mixed state and chlorosilanes of formula IV are used as a mixture with other chlorosilanes (containing R 2  and R 4-5 )] are reacted at 30-300°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06141504-A (JP)
Title: Fan shield inspection hole cover for measuring gap of rotating machine
Inventor: GOTO ATSUSHI
IPC: H02K9/06
Filed: 1992-10-26
Abstract: PURPOSE:To provide a fan shield inspection hole cover that does not reduce the ventilation cooling effect even if it is simple structured, in a horizontal self-ventilated rotating machine. CONSTITUTION:A fan shield inspection hole cover 13 that is rotatably supported by the upper part inside a fan shield 7 and that covers a fan shield inspection hole 12 is provided for each of plural fan shield inspection holes 12. Usually, the fan shield inspection holes 12 are covered by the fan shield inspection hole covers 13 and thereby the leakage of air flow is prevented and then the cooling efficiency can be increased. At the time of measuring a gap, the fan shield inspection hole cover 13 is pushed up by a tool and the tool is inserted into the gap and the gap is measured easily.
Patent JP-H07136507-A (JP)
Title: Endotoxin adsorbent
Inventor: MURASHIGE YOSHIO
IPC: A61M1/36
Filed: 1993-11-18
Abstract: PURPOSE:To obtain an adsorbent having excellent adsorption performance for endotoxin by dispersing or dissolving paraffin having specified mol.wt. in an org. solvent and depositing the liquid on the surface of an inorg. material to constitute a composite material. CONSTITUTION:Endotoxin is a lipopolysaccharide and is a typical exothermic matter. When blood contaminated with endotoxin is introduced into a human body, endotoxin causes side-effect such as fever. Therefore, contamination of medicine with endotoxin is severely inspected. By providing a composite material having excellent adsorption performance for endotoxin, endotoxin-free water can be efficiently produced at a low cost and endotoxin in proteins can be removed at a low cost. Namely, paraffin having >=250mol.wt. is dispersed or dissolved in an org. solvent and deposited on the surface of an inorg. material to constitute the composite material.
Patent JP-2001130755-A (JP)
Title: Pressurizing mechanism of medium paper feeding part
Inventor: HASEBE HIROYUKI
IPC: B65H1/26
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a medium pressurizing mechanism capable of easily performing failure restoring work. SOLUTION: This pressurizing mechanism is constituted of a first shaft 6a attached to a paper feeding cover 4, a gear 6 attached to the first shaft 6a, a gear 7b attached to a second shaft 7c, a gear 7a for connecting the gear 6a and the gear 7b to each other, a pressurizing part 5 for pressurizing a medium 1, and a wire 8 having one end attached to the second shaft 7c and the other end attached to the pressurizing part 5 through a roller 9.
Patent JP-H06136444-A (JP)
Title: Production of nonoriented electrical sheet excellent in magnetic property and surface property
Inventor: NAKAMURA SEIJI
IPC: C22C38/06
Filed: 1992-10-27
Abstract: PURPOSE:To product a nonoriented electrical sheet having excellent magnetic properties and surface properties while the generation of pressing flaws is effectively suppressed at high sheet thickness accuracy at an extremely low cost. CONSTITUTION:At the time of producing a nonoriented silicon steel sheet by a series of stages of hot rolling, cold rolling and finish annealing from steel having a compsn. contg., by weight, <=0.01% C, 0.1 to 1.0% Mn, 0.1 to 3.0% Si, <=1.0% Al, <=0.3% P, <=0.01% S and <=0.005% N, the steel sheet after the hot rolling is coiled at >=650 deg.C. Immediately after the coiling, the edge faces of the coil are coated with inorganic coating material, and the edge faces are sealed, by which the intrusion of air from the edge faces of the coil is interrupted to prevent the oxidation of the steel sheet. Furthermore, according to necessary, the surface of the steel sheet is sprayed with a nitrogen or inert gas or a mixed gas therebetween at the time of the coiling, by which an air layer between the steel sheets after the coiling is removed.
Patent JP-S63160226-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAKIMOTO YOSHIHIRO
IPC: H01L21/30
Filed: 1986-12-23
Abstract: PURPOSE:To enhance the accuracy of a fine pattern by patterning it by a 3-layer resist method using a polystyrene film as a lower layer to improve the dry etching resistance of a 3-layer mask. CONSTITUTION:A polystyrene film 12 is formed as a lower layer on an aluminum silicon alloy film 11 coated on a substrate 10. Then, a silicon compound film 13 is formed as an intermediate layer, and a photosensitive novolac resist film 14 is formed as an upper layer thereon. The film 14 is exposed with a far ultraviolet ray to be patterned, and with the film 14 pattern as a mask the films 13, 12 are sequentially patterned to form a 3-layer mask pattern. Then, with the 3-layer mask pattern as a mask a substrate to be etched is patterned. Thus, the dry etching resistance of the 3-layer mask is improved to form an accurate fine pattern.
Patent JP-H09153183-A (JP)
Title: Merchandise housing column for automatic vending machine
Inventor: SUZUKI MINORU
IPC: G07F11/34
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce impulsive sound at the time of charging merchandise and to attenuate it at an early stage by forming plural stagger- arranged slits across the entire guide plates. SOLUTION: Each guide plate 7 is provided with a circular arc part 11 bended to outside, which constitutes its main part, and many slits 12 are formed across the entire of this circular arc part 11. These slits 12 are respectively extended to be longitudinally long in a vertical direction and stagger-arranged. As the plural slits are stagger-arranged, the degree of the rigidity deterioration of the guide plate 7 with forming the slits are reduced and when the opening rate of the slit 12 is the same, the composition of the guide plate 7 is larger by far. Consequently when merchandise thrown in from a merchandise through-in port 5 collides with the guide plate 7 the displacement of the guide plate 7 is reduced by reducing acoustic reflection caused by wave energy, as the result, impulsive sound is remarkably reduced.
Patent JP-H01152612-A (JP)
Title: Chip-type capacitor
Inventor: HAGIWARA IKUO
IPC: H01G2/06
Filed: 1987-12-09
Abstract: PURPOSE:To help a capacitor to last longer and to enable a terminal to be bent in a desired direction easily by bending the terminal along the outer surface where a protruded part is formed and by providing a flatterned part at a position where the terminal is bent. CONSTITUTION:A protruded part 5 is provided at nearly the same height as a terminal 3 on the side surface of a sheathing frame 2 for supporting the entire chip-type capacitor along with the tip part of the terminal 3. A flattened part 7 is provided at a desired position of the terminal 3 in the direction which crosses that for bending the terminal 3 and the terminal 3 is bent in reference to this flattened part 7. This terminal 3 is bent nearly in parallel to the edge surface of the capacitor 1 along the opening edge surface of the sheathing frame 2 from the introduction part of the capacitor 1 and further along the side surface of the frame 2, thus facing a printed-circuit board 6.
Patent JP-H09145376-A (JP)
Title: Geomagnetic bearing sensor
Inventor: SHINODA KAZUHIRO
IPC: G01R33/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce in size the geomagnetic bearing sensor by previously giving magnetic anisotropy to a ferromagnetic core, and improving the applying efficiency of the geomagnetism of the core, thereby maintaining the bearing accuracy high. SOLUTION: Ferromagnetic cores K (K1 to K4 ) are formed on a flattened layer. Magnetic anisotropy of the same direction as the direction of a magnetic field induced in the core K by the input of geomagnetism is given to the respective cores K. Since the anisotropy is previously given, it is not necessary to align the directions of the fields in the cores K to the same direction. Therefore, the applied efficiency of the geomagnetism of the cores K is improved. The saturated magnetic fields of the respective cores K are reduced, and the driving power can be reduced. Accordingly, the size can be reduced with high accuracy, and the geomagnetism is efficiently supplied as a magnetic signal to the MR sensor (magnetoresistance effect element) to obtain the high bearing accuracy.
Patent JP-H07156281-A (JP)
Title: Method and correcting apparatus for reutilizing deformed synthetic resin vessel
Inventor: KAKIHANA KATSUTO
IPC: B29C73/30
Filed: 1993-12-13
Abstract: PURPOSE:To reuse a vessel which is deformed and cannot to be employed for a practical use by interposing to pressurize a deformed part of the vessel between inner and outer surfaces of correcting plates to correct it in a state that the deformed part is held at a thermally deforming temperature or higher, and forcibly cooling it as it is. CONSTITUTION:A thermoplastic synthetic resin vessel 1 is placed on a lower correcting plate 23 in a soft state that a deformed part of the vessel 1 such as a bottom 3 is still heated and held at a thermally deforming temperature or higher, an upper correcting plate 22 is moved down, and the bottom 3 is interposed to be pressurized between the plates 22 and 23. Thus, the bottom 3 is pressurized between the plates 22 and 23 by an applied pressure against a spring 31, and its deformed state is corrected to be flattened. Then, the plates 22, 23 are forcibly moved down while holding the interposed state, and hence the bottom 3 is dipped in water in a cooling water tank 24, quickly forcibly cooled and solidified. Thus, the vessel 1 can be regenerated to be reusable.
Patent JP-H11139316-A (JP)
Title: Carrying handcart
Inventor: AKATSUKA SHIGERU
IPC: B62B3/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the loading of a material to be carried by projecting handles from a rear part of a loading cart frame having wheels in a lower part thereof, and standing an auxiliary carrier frame in a front part, and arranging supporting legs under the front part, and arranging holding legs in the auxiliary carrier frame. SOLUTION: Wheels 2, 2 are fitted to an axle 2a stretched under a loading cart frame 1, and handles 3, 3 are projected in right and left of a rear part of the loading cart frame 1, and grounding legs 4, 4 are provided in a front part of the loading cart frame 1. An auxiliary carrier frame 6 is provided in a front part of the loading cart frame l, and a support leg 7 is formed under the front part of the loading carrier frame 1, and the auxiliary carrier frame 6 is formed with a holding legs 8, which can horizontally hold a top surface of the auxiliary carrier frame 6.  At the time of loading the loading carrier frame 6 with a material to be carried, the handles 3 are held so as to stand the loading cart frame 1, and the loading cart frame 1 is held by the support legs 7 and the holding leg 8, and a top surface of the auxiliary carrier frame 6 is horizontally held, and the material to be carried is horizontally moved for transference. The loading cart frame 1 is held in the carrying posture for carrying.
Patent JP-H03171806-A (JP)
Title: Weak signal amplifier
Inventor: USUDA MASAYOSHI
IPC: H03F1/34
Filed: 1989-11-29
Abstract: PURPOSE:To stabilize an amplification characteristic by providing a fixing member which suports a high resistor and clips a lead wire to fix it in a freely adjustable position and is made of an insulator. CONSTITUTION:A fixing member 31 is provided which supports a high resistor R for conversion from a weak current signal to a voltage signal and clips a lead wire l1 led out from the high resistor R to fix it freely positionally adjustably and is made of an insulator. Consequently, the fixing position of the lead wire l1 is freely adjusted, and the fixing position of the lead wire l1 is determined to easily adjust the floating capacity between the lead wire l1 and the high resistor R. Thus, a weak signal amplifier having stable amplification characteristics is obtained.
Patent JP-H08166478-A (JP)
Title: High charging method for hydrogen in hydrogen storage alloy
Inventor: GOTO NOBURO
IPC: G21B3/00
Filed: 1994-12-15
Abstract: PURPOSE: To raise the charging factor of hydrogen into a hydrogen storage alloy. CONSTITUTION: By using a hydrogen storage alloy (palladium or its alloy) for cathode electrode 6, and platinum for anode electrode 5, light water or heavy water is electrolyzed. After charging light hydrogen or heavy hydrogen sufficiently in the hydrogen storage alloy, the plating solution is thrown into electrolyte 8 to plate metal on the surface of the hydrogen storage alloy. If the plating metal is not solved in the electrolyte, the hydrogen occlusion alloy is taken out of the electrolyte solution, which is submerged in the plating solution prepared separately to plate metal on the surface of the hydrogen storage alloy.  As the surface of the hydrogen storage alloy is plated with metal after charging the hydrogen storage alloy with light hydrogen or heavy hydrogen, the light hydrogen and heavy hydrogen are not discharged from the inside of the hydrogen storage alloy through the surface to the outside and therefore, the charging factor of hydrogen in the hydrogen storage alloy can be raised.
Patent JP-H04180570-A (JP)
Title: Ion source device
Inventor: ITO HIROMOTO
IPC: C23C16/50
Filed: 1990-11-15
Abstract: PURPOSE:To constitute the ion source device which is small in size and can freely change a magnetic flux density by disposing plural permanent magnets provided with polarities in the axial direction of the outer periphery of an equipment chamber in series, and providing a magnetic field generating means which apply magnetic fields thereto. CONSTITUTION:A cooling water jacket 13 is formed to enclose the periphery of a plasma forming chamber 1 and a toric holder 14 internally provided with plural pieces of holes 14a extending axially along the circumference is formed to enclose this jacket 13. Plural pieces of the permanent magnets 15 are inserted by uniformizing the polarities into the holes 14a of this holder 14 to constitute the magnetic field generating means 20. The high magnetic flux density is attained in this way and stable plasma is formed even if the magnetic force of one piece of the permanent magnet 15 is small. The magnetic flux density of the magnetic field to be applied in the plasma forming chamber 1 is changed by changing the number of pieces of the permanent magnets 15. In addition, the magnetic fields are stably maintained by cooling the permanent magnets.