baber/WOPTO huggingface dataset:
Patent JP-H1138931-A (JP)
Title: Plasma display
Inventor: YAMADA HACHIRO
IPC: G09G3/291
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce magnetic noise and electric field noise by making positive and negative polarities of maintenance pulses contrary to each other on surface discharge electrodes of odd-numberth group and even-numberth group when one or more predetermined number of lines of surface discharged electrodes continuous in a column direction are made as one group. SOLUTION: Wall charge is written at positions of pixels corresponding to an image, and maintenance pulses are impressed to all of a lot of scanning electrodes 34 and maintenance electrodes 35. At this time, the maintenance pulses impressed on the scanning electrodes 34 and those impressed on the maintenance electrode 35 are contrary with each other in the generation timing, but the polarity of the maintenance pulse is contrary in the odd-numberth lines with in the even-numberth lines of a surface discharge electrode 33.  Namely, since the energizing directions of the maintenance pulses conflict with each other on the surface discharge electrodes 33 to the odd-numberth lines and the even-numberth lines both in a 1st and 2nd states, magnetic noises generated by high voltage energization of the maintenance pulses are cancelled, and since the positive and negative polarities of the maintenance pulses on the surface discharge electrodes 33 to the odd-numberth lines and the even-numberth lines are contrary with each other, electric field noises generated by energization of high voltage maintenance pulses are also cancelled.
Patent JP-H0725332-A (JP)
Title: Brake control device for rolling stock
Inventor: NAKAO YASUO
IPC: B60T13/66
Filed: 1993-07-09
Abstract: PURPOSE:To provide a brake control device for rolling stock capable of obtaining constant initial supply brake cylinder pressure regardless of the position of a brake command so as to improve the responsiveness of a brake. CONSTITUTION:In a brake control device for rolling stock, an initial supply command element 5 is provided with a judging means for judging a complementary fluid braking force command signal IEP to be the specified value higher than an initial supply command signal Is, a detecting means for dletecting the decrease of the complementary fluid braking force signal down to this specified value, and an output means for outputting an initial supply pattern signal Is' with the decrease speed slower than the decrease speed of the complementary fluid braking force command signal so as to obtain the discharge speed slower than the fluid pressure discharge speed of a normal braking device 41 when a signal is outputted from the detecting means. The initial supply pattern signal is outputted until the fluid braking force command signal reaches the initial supply command signal Is from the specified value.
Patent JP-H0919356-A (JP)
Title: Folding hanger
Inventor: MITANI SHIGETAKA
IPC: A47G25/40
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To improve durability by proving a pair of almost U-shaped arms, base end part to which these arms are connected symmetrically on right and left sides so as to be turned, and handle fitted to this base end member so as to be freely slidable, and opening/closing the arms by sliding the handle. SOLUTION: A pair of arms 100A and 100B have one ends 111A and 111B connected to connecting parts 210A and 210B of a base end member 200 respectively and connect other ends 131A and 131B connected to the through holes of a drooping rod part 320 of a handle 300 respectively so as to turn them. Therefore, when the handle 300 is slid, the arms 100A and 100B are opened/ closed. Namely, when the handle 300 is pushed into the base end member 200, the arms 100A and 100B are opened and when the handle is pulled up, they are closed. Besides, when the arms 100A and 100B are extended, the lock pawl part of the drooping rod part 320 rides over the lock piece of a lock mechanism 500 and is engaged with the tapered surface of the lock piece so that the arms 100A and 100B can be locked in the opened state.
Patent JP-S6349637-A (JP)
Title: Heating cooker
Inventor: NISHIGUCHI YUKIYOSHI
IPC: F24C14/00
Filed: 1986-08-20
Abstract: PURPOSE:To provide a heating cooker, for cooking to deal with various menus and reducing contamination of a cooking chamber, by mounting an internal sheet member, formed with a self cleaning catalyst layer over the inner wall of an inner casing. CONSTITUTION:An internal sheet member 41, formed by bending into ?-shape substantially so as to hold a self cleaning catalyst layer in the inside thereof, is plied and mounted onto an inner casing 32 so that the self cleaning catalyst layer keeps a given space from the left and right side walls 31, 31b as well as the rear wall 31a of the inner casing 32, by a method wherein a pawl 42c is inserted into the hole of the rear wall 31a, tongues 42b are inserted into square holes 31c at the fore parts of the left and right side walls 31, 31b and are retained on the same walls 31, 31b by elastic pawls 42a. The self cleaning catalyst layer, made of the base coating of phosphate-type inorganic heat resistant coating added with a catalyst and a diluting agent, is coated on one side of an aluminum treated steel sheet or the like as a film. Accordingly, the title cooker is provided with toasting function, the function for pisas and the heating function of oil cooked food, while the contamination of the inside of the cooking chamber may be reduced by the cleaning function of the self cleaning catalyst layer.
Patent JP-H1035939-A (JP)
Title: Sheet carrying device and image forming device
Inventor: UCHIDA KOTA
IPC: H04N1/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To stabilize the nipping of a sheet and enhance the sheet carrying precision by providing a second rotating body pair arranged on the sheet carrying directional downstream side from a first rotating body pair, and making the sheet nipping force by the second rotating body pair changeable. SOLUTION: This device is formed of a pair of first rotating bodies 6a, 6b and a pair of second rotating bodies 8a, 8b arranged on sheet carrying directional downstream side from them, and the pinch roller 6b and the spur 8b are energized to the carrying roller 6a and the discharge roller 8a by springs, respectively. The spur 8a is supported by a spur shaft 10 formed of a close wound spring and energized to the discharge roller 8a to form the pinch roller of the discharge roller 8a. The spur 8b is held by a spur holder 11, the spur holder 11 is mounted in such a manner as to be rotatable around a holder shaft 11a. An eccentric cam 12 makes contact with the spur holder 11. When the eccentric cam 12 is rotated, the spur holder 11 is rotated, the energizing force of the spur 8b to the discharge roller 8a is changed to change the sheet nipping force.
Patent JP-S5984132-A (JP)
Title: Eccentricity compensating method of imbalance measurement
Inventor: UMOTO TADASHI
IPC: G01M1/14
Filed: 1982-11-08
Abstract: PURPOSE:To eliminate the influence of eccentricity by adding the amounts of eccentricity compensation which are obtained by an inversion test and correspond to respective correction surfaces of a rotating shaft body to imbalance measured values, and removing an eccentricity corresponding part. CONSTITUTION:The rotation shaft body 1 is mounted on a testing machine 6 and rotated, and measured values of pickups 11, 16, and 16 are stored in a storage circuit. While a sleeve bearing 3 is left as it is, a sleeve bearing 2 and the rotating shaft body 1 are attached at their connection part with the connection inverted by 180 deg. and then the rotating shaft body 1 is rotated to store the current measured value in the storage circuit. Further, while the sleeve bearing 2 is left as it is, the sleeve bearing 3 and rotating shaft body 1 are attached to their connection part with the connection inverted by 180 deg. and then the rotating shaft body 1 is rotated to store the measured value in the storage circuit. The measured values obtained in said operations are used to calculate the amounts of eccentricity compensation of respective surfaces, and they are stored in the storage circuit. The amounts of eccentricity compensation are added to the imbalanced amount and arithmetics are carried out to obtain the imbalance of only the rotating shaft body 1 after the eccentricity corresponding part is removed.
Patent JP-S60227575-A (JP)
Inventor: ADORIAN HARII UIRIAMU FUTSUDOR
IPC: H04N5/46
Filed: 1984-09-17
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-S6351914-A (JP)
Title: Ceramic filter
Inventor: KATO YOSHIHISA
IPC: C04B38/00
Filed: 1986-08-20
Abstract: PURPOSE:To prepare a ceramic filter of high strength, of much filtering flow and of high filtering accuracy by providing the ceramic filter with pores wherein the volume of space of filtering layer having a thickness of 10-40mum from the filtering surface is 0.2cc/g or less, and pore diameters showing the maximum volume of space is in the range of 0.1-3mum. CONSTITUTION:Binder is mixed with high-purity alumina particles of 10-30mum particle diameters, with the mixture a tube of 19mm outer diameter 15mm inner diameter and 2mm thickness is formed, and then the same is heated up to remove binder. Then, the suspension of high-purity alumina particles of 2-10mum particle diameters is applied uniformly on the inside of the formed tubular molding and dried, and then suspension of high-purity alumina particles of 0.4-1mum particle diameters is applied uniformly and dried. The same is heat treated at the temperature of 1,500 deg.C to manufacture a tubular ceramic filter. An intermediate layer of 30mum thickness and an extremely inner layer of 10mum thickness serve as filtering layers.
Patent JP-S6256676-A (JP)
Title: Flow rate control valve
Inventor: SUHARA MASAAKI
IPC: G05D7/01
Filed: 1985-09-02
Abstract: PURPOSE:To obtain correct control flow rate by intersecing an annular groove provided in a valve room of a throttle valve and an annular groove provided in a valve room of a pressure compensating valve and communicating directly. CONSTITUTION:An annular groove 24 provided in a valve room of a throttle valve 11 is intersected with an annular groove 45 provided in a valve room 41 of a bypass type pressure compensating valve 12 and communicated with each other directly to approach a flow rate adjusting part 27 of the throttle valve 11 to a flow rate adjusting part 47 of the bypass type pressure compensating valve 12 to the limit. The throttle valve 11 makes a spool 16 fit slidably in the valve room and the compensating valve 12 makes a spool 42 fit slidably in the valve room 41. Then flow resistance can almost be neglected and correct control flow rate can be obtained.
Patent JP-H10328007-A (JP)
Title: Container with lid for keeping lid in place when inclined for pouring
Inventor: WATANABE RIYOUKICHI
IPC: A47G19/14
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a container with a lid which keeps the lid in place when inclined to the maximum for pouring. SOLUTION: A part where a lid is fitted into a container is provided with a lateral hollow gap 1 to allow moving of the lid sideways to the side of a pouring port. As a result, when the container is inclined for pouring, the lid naturally slides by own dead load into the lateral hollow gap and a part of the outer circumference of the lid is received to prevent it from dropping.
Patent JP-H0481773-A (JP)
Title: Image forming device
Inventor: NAKAMURA SHINICHI
IPC: G03G21/00
Filed: 1990-07-25
Abstract: PURPOSE:To eliminate variance in image density by controlling the quantity of light from a light source and the operation conditions of an image forming means according to a scanning position. CONSTITUTION:An image corresponding to an original scanned by a scanning means 1200 which scans the original with the light from a light source 1100 fixed at a specific position is formed on a recording body by image forming means 131 and 140, a detecting means 1220 detects the scanning position of the scanning means 1200, and a control means 800 controls the quantity of light from the light source and the operation conditions of the image forming means 131 and 140 according to the scanning position detected by the detecting means 1220. Consequently, the quantity of irradiation light is prevented from varying with the position of a cylindrical reflecting mirror which irradiates the original surface and the variance in the image density is eliminated.
Patent JP-S6086514-A (JP)
Title: Method for connecting optical fibers
Inventor: IWASA KIYOUICHI
IPC: G02B6/38
Filed: 1983-10-18
Abstract: PURPOSE:To connect optical fibers efficiency for a short time by applying metallic coats to the outer peripheral surfaces of connected parts of two optical fibers, butting the connected end surfaces, fixing the optical fibers on a metallic substrate temporarily with alloy solder, and then adhering the optical fibers each other with matching adhesives. CONSTITUTION:The metallic coats 8 are applied to respective outer peripheral surfaces of the connection sides of the optical fibers 7 to be connected. The end surfaces of the obtained two metallic coat fibers 11, 12 are butted each other and also pushed against a V-shaped guide groove 13 formed on the metallic substrate 10 so that the optical axes of both the metallic coat fibers 11, 12 are matched each other. Under said state, respective metallic coats 8 of the metallic coat fibers 11, 12 are temporally fixed on the metallic substrate 10 with the alloy solder 16, 17 characterized by a short hardening time. The butted part of the two metallic coat fibers 11, 12 is filled with the matching adhesives 15, so that the two optical fibers 7 can be connected each other for a short time.
Patent JP-H0749896-A (JP)
Title: Method and device for automatic arranging and wiring
Inventor: NAKAI AKIRA
IPC: H05K3/00
Filed: 1993-08-05
Abstract: PURPOSE:To obtain an automatic arranging and wiring device which precludes defects in layout by forming a layout pattern by using dummy wiring which is wider than prescribed wiring conductor as a power supply wiring and ground wiring, and putting them back to the prescribed wiring width after layout operation. CONSTITUTION:A dummy wiring 17 having conditions for formation using the dummy wiring and a rule file 16 which prescribes normal wiring are connected to an automatic arranging and wiring means 7, which outputs layout data 8 based upon the line width of the dummy wiring. The layout data 8 based upon the line width of the dummy wiring are led to a wiring width changing means 10 and changed in wiring width, and layout data 9 based upon the line width of the normal wiring are outputted. Consequently, wiring intervals can be made wide, so defects in layout can be precluded and the time required for layout pattern generation is shortened.
Patent JP-S60244324-A (JP)
Inventor: AREKUSANDAA KIYUTSUKENSU
IPC: B01D53/74
Filed: 1984-09-19
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-S5984616-A (JP)
Title: Car air-conditioner
Inventor: KADOOKA TATSUO
IPC: B60H1/12
Filed: 1982-11-05
Abstract: PURPOSE:To provide comfortable warming by constructing such that a portion of warm air at the downstream of heater core not mixed with cool air is to be led dirctly to the lower supply port thereby providing substantial temperature difference between the air to be supplied through upper or lower supply port. CONSTITUTION:In bi-level mode, dampers 11, 12 will open while a damper 14 will close. Consequently air is supplied from vent supply ports 7-9 through mixing section 5 while air passed through mixing section 5 and led from immediately behind a heater core 2 through a duct 15 are supplied through a heat supply port 10. Consequently the air from said port 10 will be warmer than that from said ports 7-9 to provide comfortable warming. While in vent mode, dampers 12, 14 will close and the damper 11 will open. In heat mode, damper 12 will open while dampers 11, 14 will close.
Patent JP-H1129152-A (JP)
Title: Paper bag for packaging powdered material
Inventor: FUJIOKA TAKASHI
IPC: B65D33/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper bag for packaging powdered materials, from which even fine powdered materials are hardly spilled and, moreover, which makes sealing work and unsealing work easier. SOLUTION: In this paper bag 1, a rectangular opening is defined by valley- folding one face of ends of a paper cylinder along a first fold line (a) parallel with an edge of the opening while forming polygonally developed faces 3, 4 in both corners of the one face of the ends thereof. Closing paper pieces 5, 6, each having a width wider then that between a pair of second fold lines (b), (c), are respectively stuck to edge portions of the developed faces 3, 4, which are opposed to each other, so as to extend in an inward direction, and both the faces of the ends of the paper cylinder are successively crest-folded along the paired second fold lines (b), (c), both being parallel with the edge of the opening.  Ends of a pair of trapezoidal portions folded back are superposed on the developed faces 3, 4 and pasted together with separable paste, respectively, and the trapezoidal portions are also pasted with separable paste to form a bottom end. Then, decorative paper 7 provided with an unsealing tape 18 is stuck to the bottom end thus formed.
Patent JP-S5998986-A (JP)
Inventor: RONARUDO PAASHIBARU DEIBISU
IPC: F16C/
Filed: 1983-10-18
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-H1081924-A (JP)
Title: Production of iron aluminide by thermochemical treatment for element powder
Inventor: SEESARAMA C DAVEY
IPC: B22F3/24
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain iron aluminide useful as an electric resistance heating element by a powder metallurgical method without executing prealloying by molding a mixture of aluminum powder and iron powder into an article, bringing the aluminum powder into reaction with iron powder in a article and executing sintering to a temp. sufficient for forming iron aluminide. SOLUTION: A mixture of Al powder such as nonalloyed Al powder and iron powder composed of iron alloy, pure alloy or their mixture is added with binders and optional alloying structural components according to necessary. This mixture is molded into a sheet preferably by cold rolling and is heated to <700 deg.C in a vacuum or in an inert atmosphere to remove volatile components from the sheet. Successively, this sheet is sintered by a sintering process including a primary stage of executing heating to a temp. at which, e.g. less than the half of the Al powder is brought into reaction with the iron powder and a secondary stage of executing heating to a temp. at which the unreacted Al powder is melted and is brought into reaction with the iron powder to form iron aluminide.
Patent JP-H0631683-A (JP)
Title: Cut winding device for paper-state material
Inventor: SHIMIZU AKIRA
IPC: B65H18/10
Filed: 1992-07-22
Abstract: PURPOSE:To provide a cut winding device for a paper-state material whereby a product yield rate can be improved without overlapping each end part of slit band-shaped paper by cutting the paper-state material slit while winding it. CONSTITUTION:A plurality of rotary rolls 4 are arranged such as coming into contact with a winding core roll 3 of a paper-state material 2 rotated to be driven by a rotating winding roll 1, to form a diameter of each rotary blade 7, interposed between these rotary rolls 4, a little larger than the diameter of the rotary roll 4, and also providing elastic units or cut grooves 8 in a peripheral surface of the winding core roll 3.
Patent JP-H0945436-A (JP)
Title: Plug-connector and connector device equipped with it
Inventor: SATO KAZUTOMI
IPC: H01R13/42
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector device in which insertion and extraction of a spring contact to and from an insulator are facilitated, fitting workability of the spring contact is excellent, and even no occurrence of drift of the spring contact in its deflection direction is allowed. SOLUTION: Lances 17a, 17b protruding toward a plate thickness direction side are formed in the vicinity of the approximately central portion of a plate- like spring contact 17. In the contact hold hole 16 of a cover insulator 15 step portions 16a, 16b locking the lances 17a, 17b of the spring contact 17 are provided, and the contact hold hole 16 locks and holds the spring contact 17 in a floating state.
Patent JP-2000029501-A (JP)
Title: Control method, updating method and control method monitoring method, and device for the same
Inventor: IMANAKA TAKESHI
IPC: G05B9/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To maintain the fineness of control to some extent in case of a long- time use by finding a correction value for an output value for control according to the cumulative use time and varying the output value according to the correction value. SOLUTION: A use time measurement part 1 detects the use time of an electronic equipment from an equipment control part 5 and counts the cumulative use time. A correction judgement part 2 judges whether or not the counted cumulative use time is within a specific range. A correction value calculation part 3 finds a correction value according to the cumulative use time. For example, it is supposed that the equipment control part 5 controls a washing machine. The equipment control part 5 detects the amount of cloth, the degree of dirtiness, etc., by sensors and controls the washing time and the output of the motor. An output variation part 4 varies the output value for the control by the equipment control part 5 according to the said calculated correction value.
Patent JP-S6085986-A (JP)
Title: Color forming recording material
Inventor: KAWAI HAJIME
IPC: C09B11/26
Filed: 1983-10-18
Abstract: PURPOSE:To contrive to enhance the solubility of a color former in a solvent for a pressure-sensitive copying paper and the light resistance of the copying paper or a thermal recording paper and reduce spontaneous color development, by incorporating a specified phthalide compound into a recording material as a color former. CONSTITUTION:An azaphthalide compound of the formula, wherein each of R<1>- R<4> is a 1-4C alkyl group, R<5> is a 5-8C alkyl group, one of X and Y is -N= and the other is -CH=, is used as a color former. The pressure-sensitive copying paper is produced by dissolving the color former in a solvent, emulsifying or encapsulating the resultant solution in a binder, and applying the resultant material to a paper. On the other hand, the thermal recording paper is produced by pulverizing the color former and an organic color developer, and applying the pulverized material to a paper or a film together with a binder.
Patent JP-H0642254-A (JP)
Title: Hinge structure
Inventor: TAKAHASHI MORIHISA
IPC: E05D11/00
Filed: 1992-07-23
Abstract: PURPOSE:To prevent the damage of the housing body side or the cover side even when compulsory force works to the resin cover capable of being opened and closed to the resin housing body side in the direction of opening. CONSTITUTION:Hinge structure is composed of a U-shaped support hinge 19 installed inside the rear of a housing body 16 and a rotary hinge mounted to a printer cover 17 and formed in an approximately arcuate shape. A fixed-side rotary-support section support hole 19c is formed to the leg section 19a of the support hinge 19, and the end section of the linear section 20b of the rotary hinge 20 can be inserted between the leg sections 19a and 19a and hemisherical projections 20d are shaped onto both side faces. The support hole 19c and the projection 20d are engaged, and the printer cover 17 is turned while using the engaged section as a fulcrum. Wedge inclined sections 20e are formed onto both side faces of the linear section 20b of the rotary hinge 20, and penetrated between the leg sections 19a and 19a when the inclined sections 20e are further rotated in the direction of opening from the full opening of the printer cover, the leg sections 19a are pushed open, and the support hole 19c and the projection 20e are disengaged mutually, thus preventing the application of compulsory force.