baber/WOPTO huggingface dataset:
Patent JP-S63133452-A (JP)
Title: Grid member for lead battery
Inventor: SHIOMI MASAAKI
IPC: H01M4/73
Filed: 1986-11-21
Abstract: PURPOSE:To significantly reduce man-hours, by covering a peripheral edge and a collecting lug with lead as thick as an activated substance to be filled up. CONSTITUTION:A copper net formed integrally with a collector 1 and a collecting lug 3 is plated in lead plating solution using pure lead as a counter electrode in such a manner that only the peripheral edge 2 of the collector 1 and the collecting lug 3 are plated owing to a resin plate or the like applied to a portion of the collector 1. The peripheral edge 2 of a portion to be filled up an activated substance and the collecting lug are plated with lead or lead alloy as thick as the activated substance. With the arrangement, processes for casting a frame composed of lead alloy and forming a plastic frame for the collector peripheral edge 2 are omitted, whereby a less expensive grid can be provided.
Patent JP-H06108312-A (JP)
Title: Latently water absorbing polyester conjugate hollow thick and thin fiber yarn and its production
Inventor: KAWABATA KAORI
IPC: D06M101/16
Filed: 1992-09-24
Abstract: PURPOSE:To obtain latently water absorbing polyester conjugate hollow thick and thin fiber yarn, capable of readily performing yarn manufacturing and dyeing and having excellent water absorptivity and water dispersibility and soft hand by the weight reduction treatment with an alkali. CONSTITUTION:This latently water absorbing polyester conjugate hollow thick and thin fiber yarn is a side-by-side type conjugate hollow thick and thin fiber yarn composed of a polyester (component A) and a modified polyester (component B) having an alkali weight reduction rate of >=5 times that of the component (A) and 5-30% percentage of hollowness at (1/1) to (4/1) ratio of the components (A)/(B). A thick part having spontaneous thermal extensibility and a thin part having heat shrinkage properties are randomly present in the longitudinal direction of each fiber and between the fibers in this yarn and many transverse grooves 2, extending in the direction at right angles from the fiber axis and simultaneously reaching a hollow part 1 of the fiber are present on the side of the component (A) in the thick part. Longitudinal grooves 3, extending in the fiber axial direction and simultaneously reaching the hollow part of the fiber are present on the side of the component (B) in the thick part.
Patent JP-H10123046-A (JP)
Title: Method and equipment for evaluating matrix modifier in atomic absorption photometer
Inventor: NAKAMURA HIROKO
IPC: G01N21/74
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To evaluate a matrix modifier highly accurately and automatically in a short time by determining the adsorbance waveform of an actual sample containing a matrix modifier and a standard sample every predetermined time and calculating the coincidence. SOLUTION: At first, a standard sample and a matrix modifier are injected into a furnace 3 and the absorbance is measured every some atomization time and delivered to a data processing section 10 where the data is preserved. Similar processing is then carried out for an actual sample. The processing section 10 calculates and indicates the relative absorbance of actual sample and the standard sample every specified atomization time and evaluates that the sample is effective when the relative absorbance comes within the measurement error range of the standard sample. An evaluation point is also calculated based on the time shift of maximum absorbance of the actual sample with reference to a time indicative of maximum absorbance of the standard sample and the evaluation point is evaluated to be effective when it comes within the measurement error range of the standard sample. Similar evaluation is made for the half width of actual and standard samples. Three evaluations are compared to evaluate a matrix modifier.
Patent JP-H06130857-A (JP)
Title: Image forming device
Inventor: FUNAYAMA NAOTAKA
IPC: G03G15/09
Filed: 1992-10-19
Abstract: PURPOSE:To obtain an erasable image and a preserving image with one device by providing a decoloring toner in at least one of developing devices and arranging the developing device in the upstream of an image forming process to other developing devices. CONSTITUTION:The developing device 2 arranged in the upstream of the image forming process to the developing device 6 has a developer 5 provided with the decoloring toner and the developing device 6 has a developer 9 provided with normal nondecoring toner. When the erasable image is selected for instance, the developing device 2 approaches up to the position where development can not be attained of a photosensitive body 1 by the rotation of a cam 10, the developing device 6 is separated to the position where the development can not be attained of the photosensitive body 1 by the rotation of a cam 11 and the decoloring toner stuck to a magnet roller 3 is stuck to the electrostatic latent image of the photosensitive body 1. On the other hand, when the preserving image is selected, the developing device 6 approaches the photosensitive body 1, the developing device 2 is away from the body 1, and the decoloring toner stuck onto a magnet roller 7 is stuck to the electrostatic latent image of the photosensitive body 1 and developed.
Patent JP-S63133164-A (JP)
Title: Image forming device
Inventor: DOI TAKESHI
IPC: G03G15/00
Filed: 1986-11-26
Abstract: PURPOSE:To accurately control the surface potential even in case of the occurrence of variance of the zero point in a potential measuring means by providing a means which corrects the potential measuring means before the surface potential of a photosensitive body is measured. CONSTITUTION:A developing bias is used as the reference voltage applied to a correcting electrode 10 constituting the correcting means. This reference potential applied to the correcting electrode 10 and the measured value of the surface potential of the correcting electrode 10 by a potentiometer probe 6 are compared with each other to correct the zero point and the gain by a control circuit 7. This correction is performed before the surface potential of a photosensitive drum 1 is measured. Meanwhile, the potentiometer probe 6 and the correcting electrode 10 are unified in a housing 11 where a developing device 5 and the photosensitive drum 1 and stored. Thus, the surface potential of the photosensitive drum 1 is always accurately measured and is accurately and stably controlled to stably obtain good images.
Patent JP-H06133342-A (JP)
Title: Fault diagnostic system for digital vtr
Inventor: TAKESHITA KAZUYUKI
IPC: G11B20/18
Filed: 1992-10-19
Abstract: PURPOSE:To provide a self-diagnostic function to the digital VTR so that even the unskillful user having no special intelligence on the digital VTR specifies a fault location. CONSTITUTION:Inputs Y1, PB2, PB3 are reflected by reflection switches 5, 8, 14, 17, 26, 30 for each processing stage, correction circuits 40-43 implement channel mask by conceal circuits 51, 53 based on an applied conceal flag to specify a fault location. The control is implemented by a microcomputer 61. Thus, since a fault is diagnosed with simple key operation only by entrusting the judgement to a program flow of a microcomputer without special intelligence, the maintenance cost is reduced and the check cost at manufacture is decreased.
Patent JP-H01120645-A (JP)
Title: Information processor
Inventor: MAKITA AKIHISA
IPC: G06F11/28
Filed: 1987-11-04
Abstract: PURPOSE:To ensure the perfect test of a special control program by obtaining the application histories for each step of said control program. CONSTITUTION:An SP mode showing a special control program mode is set with start of the information processing. Then a prefetch control part recognizes the SP mode and takes an instruction out of an address of an instruction counter to start execution of the instruction. When the instruction counter is updated an instruction counter updating signal 107 is set at 1. While the output of a gate 6 is set at 0 since an SP mode signal 108 is equal to 1. Then the EO input of an application history display memory element 1 is set at 0 (valid) and 1 of the input D is written into an address corresponding to the instruction counter of the element 1 by a write enable pulse 109.
Patent JP-H10100543-A (JP)
Title: Heat-sensitive coloring composition and thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/327
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive color recording material (sheet) which is excellent in coloring properties and preservability. SOLUTION: In a heat-sensitive coloring composition wherein a color developing compound, a coloring compound coloring by reaction under heating with the color developing compound, and macromolecular compound are dispersed in organic solvent, the heat-sensitive coloring composition contains 2-(0- fluoroanilino)-6-diethyl-aminofluoran or 2-(0-chloroanilino)-6-diethylamino-fluoran as the coloring compound, and a compound of the following formula as the color developing composition, and a thermal recording material is provided wherein the abovementioned composition is applied onto a base material and dried.
Patent JP-S61158762-A (JP)
Title: Method of coloring food in acidic range to red
Inventor: KATAYAMA MAKOTO
IPC: C09B61/00
Filed: 1984-12-28
Abstract: PURPOSE:To color an acidic food in clear red which is stable to heat and light, and has salt resistance, by adding a dyestuff extracted from stem and leaf of rice plant containing a flavonoid dyestuff, etc., to the acidic food. CONSTITUTION:A dyestuff extracted from stem and leaf of a rice plat (e.g., purple rice plant, etc.) containing a flavonoid dyestuff is added to an acidic food (e.g., pickle, pickled UME, drink, ice cream, candy, jelly, etc.), so that the acidic food is stably colored in clear red.
Patent JP-H07109847-A (JP)
Title: Vegetation cultivating method by four-season appreciation greenhouse and four season appreciation greenhouse therefor
Inventor: YONEKAWA JUNICHI
IPC: E04H5/08
Filed: 1993-10-13
Abstract: PURPOSE:To simultaneously enjoy or learn change in four seasons of the same kind of vegetation. CONSTITUTION:This four-season appreciation greenhouse is provided with a greenhouse building 2 partitioned into four season-greenhouses 3a-3d; enjoying passages 4a-4d provided in respective season-greenhouses 3a-3d; opening/closing passages 5, 6 for communicating the enjoying passages 4a 4d with each other; and individual environment adjusting means 15 for individually changing seasonal environment of each of the season-greenhouses 3a-3d. The environment of each of the season-greenhouses 3a-3d is shifted by three months from each other to exhibit change in four-seasons.
Patent JP-H07110080-A (JP)
Title: Valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K27/00
Filed: 1993-10-14
Abstract: PURPOSE:To prevent a pipe for injecting supplying agent such as lubricant, sealant, etc, for a valve provided with an extensible stem or a pipe for discharging drain from being damaged or broken, so as to easily and reliably perform disassembly and assembly. CONSTITUTION:Pipes 5, 6 for injecting supplying agent such as lubricant, sealant, etc., and a pipe 7 for discharging drain are attached to the inside of an extensible yoke 3, and the pipe attached to the inside of the extensible yoke 3 and a hole provided on a valve main body 2 or the pipe are automatically sealed and connected to each other or separated from each other when the extensible yoke 3 and the valve main body 2 are connected/separated to/ from each other.
Patent JP-H10100216-A (JP)
Title: Method for obtaining injection molded product of thermoplastic resin having high quality appearance
Inventor: EBISAWA ATSUSHI
IPC: B29C45/73
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To solve problems such as lifting of filler, generation of a weld line, etc., especially in inorganic filler material by a method wherein in injection molding of plastic resin, temperature of a mold for forming a product shape is so set as to satisfy respectively specified conditions for injection and cooling processes within one cycle. SOLUTION: A required mold temperature is achieved with a switch unit 3 wherein a temperature controller for hot water 1 as a mold temperature control system is connected to a chiller for cooling water 2. That is, when molten thermoplastic resin is injected into a mold 4, a temperature of the mold 4 is so set as to be higher by 0-100 deg.C than heat deformation temperature of the thermoplastic resin to be injected. When thermoplastic resin injected inside the mold 4 is cooled, the temperature is so controlled as to be lower by 10-100 deg.C than heat deformation temperature of the thermoplastic resin. For raise of temperature of the mold 4, at least one heating source in hot water, heated oil or an electric heater is used. For lowering temperature of the mold 4, at least either of cold water or cooling oil is used.
Patent JP-H0592618-A (JP)
Title: Image formation apparatus
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1991-09-30
Abstract: PURPOSE:To materialize gradation processing by a method wherein a plurality of drive circuits are provided to an image formation apparatus, and drive signals from the drive circuits are added up. CONSTITUTION:Output current from constant-current circuits A1-A64 of a drive circuit 16 is made 1mA, the output current from the constant-current circuits B1-B64 of the drive circuit 18 is made 2mA, the output current from the constant-current circuits C1-C64 of the drive circuit 20 is made 4mA and the output current from the constant-current circuits D1-D64 of the drive circuit 22 is made 8mA. By providing above-mentioned four drive circuits 16-22, 4 bit gradation in 1mA-15mA can be achieved. Strobe signal to the constant- current circuits A1-A64 and others is controlled on every 2mus in 16 gradations from 0 to 32mus. The strobe signal is controlled on every drive circuit in 16 gradations, while the drive signal is controlled on every LED in 16 gradations and by summing both up, gradations approximately in 240 can be achieved for any one of the LED's. Thereby gradation processing can be materialized.
Patent JP-H02127950-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: BESSHO NAGAYASU
IPC: B22D11/10
Filed: 1988-11-08
Abstract: PURPOSE:To produce a continuous casting product without any defect by inserting a nozzle resistant body having smaller diameter than diameter of inner hole in the inner hole at the position corresponding to the under part of molten metal surface in the submerged nozzle. CONSTITUTION:The molten metal is poured into the under part of the molten metal surface 10 in a mold from a tundish with the submerged nozzle 3 for continuous casting. This nozzle 3 is cylindrical shape having bottom and has hollow inner hole 3a and plural discharging holes 7 at side wall of lower part. The nozzle resistant body 11 having smaller inner diameter D1 in the cross section than the inner diameter D0 of the inner hole 3a is arranged in a part or over the whole of the inner hole 3a at the position corresponding to the under part of the molten metal surface 10 in the mold of the submerged nozzle 3. The ratio D1/D0 of the inner diameter D1 of the nozzle resistant body and the inner diameter D0 of the inner hole is to be in the range of 0.6<=D1/D0<=0.93. By this method, the continuous casting product without any defect can be produced.
Patent JP-H09123577-A (JP)
Title: Ink ribbon traveling device
Inventor: KITAGAWA NOBURU
IPC: B41J32/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To restrain the traveling speed of an ink ribbon from being unstable through slip even in the event of heavy load applied to the ink ribbon, and allow the printing operation of the printer to cease the printing operation of the printer before being involved in serious troubles in the case of the lower traveling speed of the ink ribbon than a specified sped. SOLUTION: On outer peripheries of a drive roller 3 and idle roller 4 provided opposite to each other for pulling an ink ribbon 1 in a manner being held in an ink ribbon accommodation part 2 for accommodating an endless ink ribbon 1, toothed parts are formed to be engaged with one another, and on the way of a ribbon traveling path, a ribbon traveling detection part 5 is set to watch the traveling condition of the ink ribbon 1 at all times in order to output warning signals when the traveling speed of the ink ribbon lowers below a predetermined value.
Patent JP-H08142912-A (JP)
Title: Cowl side part structure for automobile
Inventor: MORI TAKEO
IPC: B62D25/08
Filed: 1994-11-15
Abstract: PURPOSE: To sufficiently absorb a load from a vehicle front side without the sharp increase of car body weight. CONSTITUTION: A cowl side upper member 16 is arranged on the vehicle width direction outer side of a cowl 12, and a front pillar 24 is arranged on the rear side of a cowl side upper member upper 18. A recessed part 30, extending in a vehicle fore and aft direction, is formed on an outer side lengthwise wall part 20A in the vehicle width direction of the rear of a cowl side upper member under part 20. In this recessed part 30, its cross section shape, seen from a vehicle front side, is formed into a circular arc state wherein an opening part is directed to a vehicle width direction outer side, and the cross section of the recessed part 30 is narrow at the front end, and is gradually broadened rearward.  A flange 30A is formed outward in the vehicle width direction on the rear end edge part of the recessed part 30, and is fusedly mounted on the front surface of the front lengthwise wall part of a front pillar outer.
Patent JP-S63171343-A (JP)
Inventor: DEIIZAA JIEI RETSUKUTENWARUDO
IPC: G01N15/14
Filed: 1987-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10125485-A (JP)
Title: Discharge lamp lighting device
Inventor: KUBOTA HIROSHI
IPC: H05B41/24
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device for preventing the switching means of an inverter circuit from heating. SOLUTION: During a period for charging a capacitor C1 in a partial smoothing circuit 2, a piled up current ic consisting of a current iTr1a flowing in the primary winding Tr1a of an inverter transformer Tr1 and a current iD2 flowing in the capacitor C1 flows in the collector of the transistor Q1. An electric current obtained by adding thereto a current to which a current on the basis of a voltage induced in a control winding CT1b based upon the first and the second detecting windings, CT1a, CT1c is supplied to a base, so as to prevent underdrive to prevent heat generation. During a period, when no charging current flows in the capacitor C1, a current ic whose value is equal to that of the current iTr1a flowing in the primary winding Tr1a of an inverter transformer Tr1 flows in the collector of the transistor Q1.  A current on the basis is of a voltage induced in the control winding CT1b on the basis of only the first detection winding CT1a is supplied to the base so as to prevent overdrive so stop heat generation.
Patent JP-H05120182-A (JP)
Title: Interruption control method
Inventor: JINNAI SHINSAKU
IPC: H04Q3/545
Filed: 1991-10-28
Abstract: PURPOSE:To obtain an interruption control method to reduce the number of connection lines for interruption processing between a main control part and plural subordinate parts. CONSTITUTION:The main control part 200 is connected to the plural subordinate parts 230, 231,..., 236 with the signal line of a clock signal 206 with frame and an interruption request bus 205 which transmits an interruption request signal from each subordinate part to the main control part 200, and the main control part 200 transmits the clock signal with frame equipped with a frame signal to identify a frame at every prescribed number of clocks to all the subordinate parts, and data to designate the subordinate part from which the interruption request signal is outputted to a bus in time division is generated in common, and the subordinate part outputs an interruption request in sequence of generation to the bus, and the main control part discriminates a request origin based on the sequence. and performs the interruption processing.
Patent JP-H08119535-A (JP)
Title: Jam clear recognition device of image formation device
Inventor: WAKASA KOJI
IPC: B65H7/06
Filed: 1994-10-20
Abstract: PURPOSE: To carry out jam clearance by removal of jammed paper from the output side by recognizing a sheet of a connection part on the output side in accordance with a signal from a main body side sensor to detect sheet jamming of the connection part of an output and a main body. CONSTITUTION: Existence of jammed paper in the neighbourhood of a main body delivery part is recognized on the output side by taking up a signal of an exit sensor 6 of a main body 1 to an output device 2. Consequently, both of jammed picture planes are cleared by clearing one of the jammed picture planes of a main body and an output. For example, when jam on a connection part is removed on the output side, the jammed picture plane on the output side is cleared, and simultaneously, the jammed picture plane on the connection part is cleared on the main body side, too. Consequently, an operator tries removal of a sheet from the output side as much as possible, and nonconformity of jammed paper torn and remaining in the device, etc., is eliminated at the time of removing the jammed paper caught much in the output side from the main body side.
Patent JP-H1199110-A (JP)
Title: Vacuum cleaner
Inventor: MORITA AKIHIRO
IPC: A47L9/32
Filed: 1997-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner to prevent slipping-out of a dust collecting cover by impact in use by keeping a balance of a cleaner main body at using time in a handy type, a shoulder type and a shouldering type. SOLUTION: A cylindrical cleaner main body 1 has an electric motor housing chamber 13 having an electric motor 12 and a dust collecting chamber 8 having a dust collecting paper pack 14. Rorary rails 21 and 31 are respectively formed in separate members 2 and 3 being a front cover and a rear cover of the cleaner main body 1, and these separate members 2 and 3 are installed/fixed by a screw in the cleaner main body 1 by penetrating through the inside of a handle support ring. Therefore, slipping-out of a handle is prevented, and the handle can freely rotate relative to the cleaner main body 1 by sliding motion between the handle support ring 73 and the rotary rails 21 and 31. Since a storage battery case 5 is installed under the cleaner main body, when the vacuum cleaner main body is hung down by the handle 7, a balance of the cleaner main body 1 can be always kept constant. Since the handle exists on upper side of the vacuum cleaner main body even in any using condition of a vacuum cleaner, a dust collecting cover 6 become an unopening safe structure when the vacuum cleaner is operated.