baber/WOPTO huggingface dataset:
Patent JP-H05273789-A (JP)
Title: Electrophotographic developer
IPC: G03G9/113
Filed: 1991-03-28
Abstract: PURPOSE:To prevent deposition of a carrier and to suppress electrification of a toner by preparing the carrier to have rather large average particle size with little amt. of fine powder, increasing the coercive force of the carrier and adding a conductive inorg. oxide to the surface of the carrier. CONSTITUTION:The developer consists of a toner and a carrier containing magnetic fine particles dispersed in a binder resin. The carrier has >=40mum average particle size and contains particles of <=31mum particle size by <=25wt.%. The carrier has >=20 Oe coercive force in 5000 Oe magnetic field. The surface of the carrier contains conductive fine particles having <=10<12>OMEGAcm volume resistivity. This binder-dispersion type carrier is produced by such a method that the binder resin and magnetic powder are molten and kneaded, then pulverized and classified, or that the binder resin and magnetic powder are molten and kneaded and then granulated by spray cooling.
Patent JP-H07241378-A (JP)
Title: Wiring presser member installation structure in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-03-07
Abstract: PURPOSE:To install a wiring presser member on a back cover plate of a mechanism plate without using screws. CONSTITUTION:A PACHINKO machine comprises a mechanism plate 4 on which back mechanism such as a prize ball tank, a prize ball supply device, and a winning ball discharge processing device are integrally assembled installed on a back surface of a game panel, and a wiring presser member 25 is installed on an outer side surface of a back cover plate 24 covering the part of the winning ball discharge processing device for collecting wiring pulled from electric parts of the winning ball discharge processing device to be without becoming an obstacle. Stop members 27a, 27b are provided on the wiring presser member 25, and the back cover plate 24 is provided with a locking part 28a, so the locking members 27a, 27b are locked to the locking part 28a for installing the wire presser member 25 on the back cover plate 24 of the mechanism plate 4.
Patent JP-H11291480-A (JP)
Title: Method and apparatus for determining optimal print density of ink jet printer
Inventor: CASTLE STEVEN T
IPC: B41J2/165
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a high speed ink jet printer in which staining due to rubbing between pages or smear is avoided without sacrifice of print speed. SOLUTION: In the apparatus and method for determining an optimal print density of an ink jet printer 130, an optimal print density is achieved using the characteristics of the printer 130 and peripheral parts thereof (ink jet print head 120, ink supply unit 110, and the like). The printer 130 receives a print command from a computer 100 and stores ink drop quantity parameters, read out from the printhead memory 121 of the ink jet print head 120, in the printer memory 135 of the printer 130. A processor 131 in the printer 130 determines an ink density compensation value for the ink jet print head 120 based on the ink drop quantity parameters and generates a gap print command by applying the ink density compensation value to the print command. Finally, the gap print command is printed.
Patent JP-S58195624-A (JP)
Title: Rotator for leader of pile driver
Inventor: SAITOU TAKEO
IPC: E02D7/16
Filed: 1982-04-20
Abstract: PURPOSE:To prevent the failure of centering work for a rotator by making the fitting and centering work of the rotator to a leader easier by a method in which an oil-pressure motor to turn the upper leader, a reduction gear and a bearing are integrated and attached to the lower leader. CONSTITUTION:The leader 2 of a pile driver is divided into the upper and lower leaders 2a and 2b, a leader rotator 3 is provided between the upper and lower leaders, and an oil-pressure motor 14c integrated with a fixed flange 14b is fixed to the upper end of the lower leader 2b. Also, a movable flange 14d is fixed to the lower end of the upper leader 2a. The output from the output shaft 14h of the oil-pressure motor 14c is transmitted through a reduction gear 14f to the movable flange 14d, and between the movable flange 14d and the fixed flange 14h is rotatably supported by a bearing 14g. By this, the centering work and positioning work of the leader are made easier.
Patent JP-S53149806-A (JP)
Title: Controlling method for automatic extraction at heating furnace
Inventor: SUKEGAWA TAKASHI
IPC: B65G47/30
Filed: 1977-06-03
Abstract: PURPOSE:To convey automatically the material to be heated to the prescribed position outside the furnace, by measuring the position of the rear end of the material to be heared which has reached the extraction side of the heating furnace particularly for iron manufacture and the width of this material to be heated and, furthermore, by controlling so as to insert the tip of the extractor ram to a specified position, etc.
Patent JP-S62223376-A (JP)
Inventor: SEKI KATSUHIKO
IPC: D06M101/16
Filed: 1986-03-25
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-H10260063-A (JP)
Title: Instrument illuminating device
Inventor: KIMURA SHOJI
IPC: G12B11/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an instrument illuminating device which can reduce the number of components, and the man-hours of assembly using the front glass pane of an instrument of illumination. SOLUTION: A light source 10 is arranged at the distal end of a prism part 17 which is formed by folding back a front glass pane 16 at the front edge of a brim 11b of a facing 11, and which is projected along the outer surface the brim 11b. Light from the light source is introduced into the prima part 17, and is then reflected at a reflection surface 19 is the prism part 17 so as to illuminate a dial 4 and a pointer 5.
Patent JP-H01240733-A (JP)
Title: Supercharge pressure control device for internal combustion engine provided with supercharger
Inventor: TAKIMOTO FUJIO
IPC: F02B33/00
Filed: 1988-03-18
Abstract: PURPOSE:To prevent an excessive rise of supercharge pressure by providing an inlet port control valve upstream of a supercharger, and by closing the inlet port control valve when the differential pressure across a throttle valve is large. CONSTITUTION:There are provided a supercharger and an inlet port control valve 9 at a position upstream of a bypass passage 4 for the supercharger 3. The inlet port control valve 9 is actuated by means of an actuator 91 in accordance with a differential pressure across a throttle valve 2, and accordingly, the inlet port control value 9 is closed when the differential pressure is large. With this arrangement, it is possible to decrease the intake-air amount of the supercharger, thereby it is possible to prevent an excessive rise of supercharge pressure.
Patent JP-S61223782-A (JP)
Inventor: SATO NOBORU
IPC: G09F9/00
Filed: 1985-03-28
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-H11265323-A (JP)
Title: Battery backup system and device
Inventor: SUZUKI HIROSHI
IPC: G06F1/26
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent data inside a memory cell from being lost by a human error and to guarantee the data even in the case that a fault is generated by controlling a main power source and a DC power source so as not to manually and automatically turn OFF the DC power source for the memory cell connected to the main power source in the case that the data can not be preserved by a battery. SOLUTION: The abnormality and fault of the battery detected in a battery abnormality detection circuit 10 are transmitted to a power source control circuit 5 provided inside a power source control circuit block 3 as battery abnormality signals 7. In the case that the power source control circuit 5 receives the battery abnormality signals 7, even when external power source feed signals 2 are turned OFF, it is suppressed, a power source disconnection circuit is kept ON without outputting the OFF signals of the main power source, AC power is continuously supplied to the DC power source 6 and the DC power source 6 is operated. Thus, a battery backup state is not attained, effective power is supplied to the memory cell and the data held inside are guaranteed.
Patent JP-2000255892-A (JP)
Title: Yarn winder and method for installation thereof
Inventor: TORIYAMA MASAYA
IPC: D01D7/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To stably support a yarn winder and to surely and smoothly carry out a periodical inspection and replacement of parts for maintenance of the yarn winder, by providing an engagement part for locking a movable jig with a wheel, to a base frame of the winder. SOLUTION: This winder 1 creates a wind-up package of a yarn on a bobbin mounted on a bobbin holder. Engaging parts 16, 17 for locking a movable jig 36b with a wheel, and the like are mounted on a base frame 15 in the winder 1, and the movable jig 36b and the like are composed of a bracket which can be locked to the engaging parts 16, 17 and a wheel part 34 and the like which can be mounted and removed to and from the bracket part 28. The movable jig 36b is arranged in the lateral width of the base frame 15, and is locked to the engaging parts 16, 17, thereby it is possible to displace the winder 1.
Patent JP-S60208641-A (JP)
Title: Automatic shoe gap adjusting device in drum brake
Inventor: ASAI SEIJI
IPC: F16D65/22
Filed: 1984-04-03
Abstract: PURPOSE:To stabilize the gap between a shoe and a drum gear, by changing the set position of an adjusting spring to eliminate undesirable elongation and contraction of the spring. CONSTITUTION:A piston fitted in a wheel cylinder 1 is attached thereon with an adjusting wheel 33 and an adjusting bolt 32, and as well is secured thereto with one end of a coupling piece 22. An adjusting lever 23 which is locked to the coupling piece 22 by means of a pin P, engages with the adjusting wheel 33 to rotate it in order to adjust the shoe gap, and one end of an adjusting spring 24 is attached to the adjusting lever 23 on the side remote from the pin P while the other end of the adjusting spring 24 is attached to the coupling piece 22 secured to the piston. Further, the other end of the adjusting lever 23 is made abut against a stator 25 planted on the wheel cylinder 1 to inhibit its rotation. Since the one end of the adjusting spring 24 is attached to the coupling piece 22, no undesirable elongation and retraction occure so that a stable spring load may be always set, thereby stable operation may be obtained.
Patent JP-H02244942-A (JP)
Title: Transfer confirming system
Inventor: MORI TADASHI
IPC: H04L1/16
Filed: 1989-03-17
Abstract: PURPOSE:To make transfer confirmation sure by collectively controlling the transfer confirmation on a multilink, trying resending when a response is not generated within the prescribed time, and when all the signal links are transferred to an interruption mode, trying the reconnection of the single links and resending data. CONSTITUTION:When a response is not generated even when the prescribed time lapses from the transmission of an information transferring frame F1, an error recovery means 4A tries the resending of information to an unconfirmed information transfer frame up to the prescribed number of times. Multilink control means 5A, 5B control the low-order single links 9 for transmitting/receiving the frame and reconnect the single link 9 disconnected during the connecting of the multilink 8. An unconfirmed information transfer frame is resent to a single link connected after disconnecting all the single links 9 and single link control means 6A, 6B inform the connection/disconnection state of the single link 9 to a multilink control means 5A, 5B. Consequently, the generation frequency of faults can be lowered and effective transfer confirmation can be attained.
Patent JP-H069334-A (JP)
Title: Opacifier of composition based on water and method for preparing opaque condition
Inventor: TERESA JIYORANTA DOUERU
IPC: C09K23/16
Filed: 1993-03-24
Abstract: PURPOSE: To obtain an opacifier for imparting a pearl color to a composition comprising water as a base, resisting phase separation and assisting suspension of a water-insoluble compound into the composition comprising water as a base. CONSTITUTION: This opacifier comprises (A) an amine of formula I (R1 is a >=16C alkyl; R2 and R3 are each H, a 1-22C alkyl, benzyl or phenyl) or formula II (R4 is a >=13C alkyl; R<5> is 1-4C alkylene; R6 and R7 are each a 1-4C alkyl) or formula III (R8 and R9 are each H or a 1-4C alkyl) or its combination and (B) an acid selected from the group consisting of an inorganic acid, a <=22C aliphatic carboxylic acid and an aromatic carboxylic acid and its combination in a sufficient amount in which no amino solid particle essentially exists in a composition. The opacifier is added to a composition comprising water as a base so as to make the composition comprise 1-10wt.%, preferably 1.5-5wt.% of the amine and 0.05-5wt.%, preferably 0.2-3wt.% of the acid.
Patent JP-H0630118-A (JP)
Title: Incoming call reject system by call class
Inventor: HANABUSA TOYOMITSU
IPC: H04M3/42
Filed: 1992-03-24
Abstract: PURPOSE:To allow the system to set the incoming call reject function depending on call classes such as a trunk line incoming call, a private line incoming call and an extension incoming call. CONSTITUTION:A central processing unit 7 collates incoming call reject setting request information sent from a subscriber with an incoming call reject special number registered in advance in an incoming call reject special number storage memory 11, and sets incoming call reject of an incoming call commanded by the subscriber in an extension operating state storage memory 12 corresponding to the subscriber when they are coincident. The central processing unit 7 collates an incoming call with the incoming reject information set in the extension operating state storage memory 12 at the arrival of the incoming call and rejects the acceptance of the incoming call when they are coincident.
Patent JP-H05269654-A (JP)
Title: Hole internal surface grinding method
IPC: B24B5/48
Filed: 1992-03-24
Abstract: PURPOSE:To provide a hole internal surface grinding method which enables to finish the internal periphery of a hole to be worked in a round bar-shaped hard brittle material at a specified value or lower at a centerline average roughness Ra. CONSTITUTION:Multiple grinding materials 16 on the external periphery of which abrasive grain 16 is held are pressed against the internal periphery of a hole to be worked in a hard brittle material 11, the grinding materials 16 and hard brittle material 11 are rotated relatively, and also working fluid 19 is fed between the grinding member 16 and the internal periphery of the hole to be worked 12.
Patent JP-H08260952-A (JP)
Title: Flexible joint of exhaust pipe for automobile
Inventor: SEO KOJI
IPC: F16L27/12
Filed: 1995-03-24
Abstract: PURPOSE: To provide a flexible joint of an exhaust pipe for an automobile having excellent durability and excellent displacement absorption against the compressive load in the axial direction due to the vibration of an engine. CONSTITUTION: A flexible pipe 6 is interposed between one communicating pipe 4 of an exhaust pipe and the other communicating pipe 5, a filling material 11 is provided in a bottom part of the flexible pipe 6, and a blade 7 is provided on the outer side thereof.
Patent JP-H08260194-A (JP)
Title: Sealing solution for gold plated material and sealing method using the same
Inventor: KODAMA ATSUSHI
IPC: C25D5/48
Filed: 1995-03-24
Abstract: PURPOSE: To produce a plated material excellent in corrosion resistance and lubricity by incorporating a specific compound as an inhibitor, a specific fatty acid as a lubricant and a specific phosphoric ester as an emulsifier. CONSTITUTION: The inhibitor, the lubricant and the emulsifier are incorporated in a treating solution. As the inhibitor, 0.001-1wt.% one or more kinds selected from a benzotriazole based compound expressed by formula I, a mercaptobenzothiazole based compound expressed by formula II and a triazine based compound expressed by formula III are incorporated. As the lubricant, 0.05-2wt.% one or more kinds of fatty acids expressed the formula R7 COOH are incorporated. As the emulsifier, 0.05-2wt.% one or two kinds of alkyl phosphoric esters and dialkyl phosphoric esters expressed by specific formulae are incorporate. In the formulas, R1 expresses hydrogen or the like, each of R2 and R3 expresses an alkali metal or the like and R4 expresses SH or the like. As a result, the sealing solution containing no environmental contaminant can be obtained.
Patent JP-H07275596-A (JP)
Title: Iron
Inventor: AKAI NORIAKI
IPC: D06F75/08
Filed: 1994-04-04
Abstract: PURPOSE:To improve the durability of an electrification control means for controlling the electrification to the heater of an iron for stretching the creases on clothes or the like. CONSTITUTION:An iron is provided with a hysteresis setting means 10 which makes the temperature of a base 3 heated by a heater 4 to be detected by a temperature detecting means 5 and the temperature of the base 3 set to an arbitrary temperature by a temperature setting means 6, and 'on' point of the electrification to the heater 4 set different from 'off' point so as to set an arbitrary hysteresis, as well as makes control of the electrification to the heater 3 by means of a control means 9 through an electrification control means 8, and the frequency of 'on' and 'off' of the electrification control means is decreased by making the temperature crest of the base to an arbitrary size.
Patent JP-2000259792-A (JP)
Title: Prepaid card system, recorder, reader, and card discriminating method
Inventor: TAKASHIMA HIDEO
IPC: G07F7/12
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a prepaid card system capable of eliminating an illegal card use. SOLUTION: An updation processing part 32 reads a magnetic track T2 of a prepaid card according to a normal clock pitch by controlling a read controlling part 34 or the like and acquires a pitch control information. The part 32 reads a magnetic track T1 of the prepaid card according to a clock pitch that follows the acquired pitch control information and is different from a normal one. The part 32 detects that the prepaid card is illegal when information stored in the track T1 can not be read.
Patent JP-H11266057-A (JP)
Title: Semiconductor laser and optical pickup device
Inventor: SUGIKI MIKIO
IPC: H01S5/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device, which is capable of obtaining various detection signals required for tracking control without generating unnecessary or harmful laser beams in a semiconductor laser device and a detector. SOLUTION: A semiconductor laser 1 is arranged with a semiconductor board 11 mounted with photodetectors PDA and PDB, a semiconductor laser 12 arranged on the semiconductor board 11, and a spectroscopic means 14 arranged covering the photodetectors PDA and PDB, where the photodetectors PDA and PDB are divided into sections which detect the spots of laser rays, and an optical pickup device is equipped with the semiconductor laser 1, a polarization hologram element, and a focusing means which focuses the laser rays emitted from the semiconductor laser 1, in which the polarization hologram element is arranged between the semiconductor laser 1 and the focusing means for splitting the laser beams projected from the semiconductor laser 12 into diffracted light beams, and a storage medium is irradiated with plural light spots.
Patent JP-S60210777-A (JP)
Title: Apparatus for detecting charge and discharge of battery
Inventor: KATOU YOSHIAKI
IPC: H02J7/00
Filed: 1984-04-04
Abstract: PURPOSE:To prevent the overcharge of a battery, by quantitatively detecting the charge/discharge state of the battery by providing a circuit for measuring the current supply state of a rotor coil. CONSTITUTION:When an ignition switch 21 is closed, the position terminal of a battery 20 is connected to a terminal IG and the stator coil 2 of an alternator 1 is held under an electricity non-generated state and the Zener diode DZ of a voltage regulator 10 is not brough to a continuity state while the side of the terminal F of a rotor coil 8 is earthed to excited the coil 8 and the coil 2 starts the generation of electricity and a charge current is supplied to the battery 20 through a terminal B. When the number of rotations of the coil 8 becomes high, the voltage of the terminal B becomes high and a current is flowed to DZ. Therefore, the exciting current of the coil 8 is blocked and the potentials of the terminals F, IG become same while the generation of electricity of the coil 2 is stopped and, when the potential of the terminal B again reaches a definite level or less, the coil 8 repeats the supply and non-supply of a current from now on and this state is detected by a charge and discharge detection circuit 30.
Patent JP-H08263198-A (JP)
Title: Input device for computer or the like and input processing method of the device
Inventor: KOBACHI MITSUO
IPC: G06F3/041
Filed: 1995-03-24
Abstract: PURPOSE: To provide a noncontact pointing device with high reliability and high durability adapting to space saving operation. CONSTITUTION: A movable body 20 which is displaced by being weighted in a two-dimensional direction consists of a cylindrical movable part 26 which is displaced by artificial operation and a fixed part 27 for fitting the movable body 26 to an equipment 23 such as a computer. A tilt sensor consisting integrally of a light emitting element 21, a light receiving element 22 which receives an image of light from the light emitting element 21 moving associatively with the displacement of the movable body 20, and a lens 28 for image formation is put in the movable part 26 and mounted on the fixed part 27, and the surface of the movable part 26 which faces the light receiving element 22 is processed into a reflecting surface 36.
Patent JP-S55161713-A (JP)
Title: Device for positioning conveyor
Inventor: NEMOTO MINORU
IPC: B65G47/88
Filed: 1979-05-30
Abstract: PURPOSE: To easily position accurately a jig containing predetermined member when automatically assembling an electron gun structure by stopping and raising the jig through a hole for positioning at the jig.  
     CONSTITUTION: A plurality of positioning holes 36 are formed at the lower portion of an electrode assembling jig 35 containing parts of an electron gun, and the jig 35 is conveyed on a conveyor 44. The jig is stopped by a stopper at machining position, positioning pins 62 are projected from both sides, and engaged with the holes 36. In this case, the pins 62 and 52 are located slightly higher than the holes 36. When the pins are engaged with the holes, the jigs are raised at a height α to make no contact with the slat 45 of the conveyor 44 to machine at an accurately positioning step. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07275993-A (JP)
Title: Casting mold and method for adjusting component of molding sand and binder
Inventor: HOTTA HIROSHI
IPC: B22C9/10
Filed: 1994-04-04
Abstract: PURPOSE:To prevent burn-on of sand at the time of casting with a casting mold for casting a metallic casting by using org. and inorg. binders and to prevent the burn on of the sand at the time of casting. CONSTITUTION:This casting mold consists essentially of the org. and inorg. binders and silica sand. The molar ratio of reducing components, such as C, H and N and oxygen of the low-temp. cracking gases generated from the binders and additives of such casting mold is >=6.5. The additives are added to the casting mold if the molar ratio of the reducing components of the low- temp. cracking gases generated from the binders selected from phenol resin binders for shell molds, phenolic resin binders for hot boxes, furan resin binders for hot boxes, furan resin binders for warm boxes, water glass binders and self-curing furan resin binders or the low-temp. cracking gases generated from a mixture formed by mixing these binders with the silica sand is below 6.5. The components are so adjusted that the molar ratio of the total reducing components of the low-temp. cracking gases and the oxygen attains >=6.5.