baber/WOPTO huggingface dataset:
Patent JP-2004090704-A (JP)
Title: Grip heater controller
Inventor: MIURA RYOICHI
IPC: B62J33/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip heater controller capable of eliminating the sense of anxiety in terms of flashing of a light emitting diode at the time of unstable voltage right after the application of battery voltage.  <P>SOLUTION: The light emitting diodes of LED 1 to LED 4 in number to be turned on are controlled based on the number of turning-on of an up-switch SW1 and a down-switch SW2. From the time when the battery voltage reaches an upper limit setting threshold value to the time when it reaches a lower limit setting threshold value, a switching circuit 14 is controlled to a current supplying rate based on the number of the lit diodes corresponding to the number of turning-on of switches. The number of the diodes are turned on based on the turning-on length during the previously set period of time after the battery voltage reaches the upper limit setting threshold value in the first from the time when the battery voltage is applied. The number of the diodes are turned on based on the turning-on length during the period from the time when the battery voltage reaches the upper limit setting threshold value to the time when it reaches the lower limit setting threshold value, after the elapse of previously set period of time. All the diodes are turned off during the time from the time when the battery voltage is less than the lower limit setting threshold value to the time when it reaches the upper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092733-A (JP)
Title: Sealed rolling bearing
Inventor: TSUCHIDA YUKI
IPC: F16C33/78
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing performance without increasing torque and an amount of heat generation while causing no increase in cost and weight.  <P>SOLUTION: In this sealed rolling bearing 10, a seal lip 22 contacts a seal sliding surface 11a formed at the axial end part of an inner ring 11, with a prescribed lip interference over the whole periphery, and the ratio LW/Y of the product LW of the radial length L of the seal lip 22 of an annular sealing plate 20 and the thickness W of an arm part 22a of the seal lip 22, to the height Y of a head part 22b of the seal lip 22 is LW/Y=0.8 or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092118-A (JP)
Title: Door lock
Inventor: MASE KOICHI
IPC: E05B17/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock which facilitates the blocking of a harmful opening of an existing case lock, to thereby enhance the safety of the door lock, and to provide a cylinder lock for use in the door lock.  <P>SOLUTION: The door lock has the case lock 2 housed and fixed into a door body 1, and the cylinder lock 3 fixed to the surface of the door body. The cylinder lock 3 is formed of a cylinder case 3a and a rotor 3b which is inserted into the cylinder case 3a and operates a dead bolt operating portion 4 of the case lock 2. The cylinder case 3a has a tongue piece 6 arranged therein in a manner protruding between the dead bolt operating portion 4 and the harmful opening 5 which is opened in the lock case 2a of the case lock 2, communicates with the interior of the case lock 2, and allows the unauthorized operation of the dead bolt operating portion 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093824-A (JP)
Title: Developing device, image forming apparatus and computer system
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing device possessing a sealing structure in which developer hardly leaks out.  <P>SOLUTION: The developing device is provided with a housing 540 where the developer is stored at inside, a developer carrying roller 510 provided so as to face outside, a first axially sealing member 5221 to prevent the developer from leaking between the developer carrying roller 510 and the housing 540, a second axially sealing member 524 to prevent the developer from leaking between the first axially sealing member 521 and the housing 540, and also provided with a third axially sealing member 528 to prevent the developer from leaking between the first axially sealing member 521 and the housing 540 on the outside of the second axially sealing member 524.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093856-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KOBAYASHI MISAO
IPC: B65H37/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that the pages of a booklet constituted of different-sized pages can be easily turned.  <P>SOLUTION: An image is formed in a position (position separated at an interval m1) separated from one end or the other end of a sheet by the amount equal to or exceeding a shift (a) in accordance with image data stored for every page arranged on the same surface of each sheet across the folding (binding) position. The sheets discharged from an image forming part are successively placed on a processing tray in a state where one-side ends of each sheet are mutually shifted by an offset unit, then, folding processing and middle-binding processing are applied by a stapler unit and a folding unit on a sheaf of sheets in a state where one-side ends of each sheet and the other-side ends of each sheet are mutually shifted. The image is not formed in the shifted part of each page of the sheaf of sheets, then, a finger putting position is easily found out at turning the pages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095936-A (JP)
Title: Manufacturing method of circuit device
Inventor: TAKAHASHI RYOICHI
IPC: H01L21/56
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a circuit device incorporating an optional number of semiconductor chips 20 connected in common.  <P>SOLUTION: The manufacturing method includes steps of: preparing conductor foil 10 and forming a separate groove 11 whose depth is shallower than that of the conductive foil 10 to a region of the conductor foil 10 except a die pad 22 and a bonding pad 23 connected by a connecting part 24; fixing a semiconductor chip 20 to the die pad 22; wire-bonding the semiconductor chips 20 to the desired bonding pad 23; applying the common molding of an insulating resin 25 to the semiconductor chips 20 so as to coat the insulating resin to the semiconductor chips 20 and fill the insulating resin to the separation groove 11; removing the rear side of the conductor foil 10 until the insulating resin 25 is exposed; and dicing the insulating resin 25 and the connecting part 24 to separate the circuit device incorporating a desired number of the semiconductor chips 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094839-A (JP)
Title: Rfid tag
Inventor: OZEKI YOSHIO
IPC: G06K19/07
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID (Radio Frequency IDentification) tag causing few connection defects.  <P>SOLUTION: The RFID tag is equipped with a metallic antenna and a semiconductor device whose terminal is joined to the antenna, and adopts a structure in which the semiconductor device has a dimension of smaller than 0.5 mm square and is joined to the antenna by metal joining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099183-A (JP)
Title: Elevator device
Inventor: MIZUNO YUKIOMI
IPC: B66B5/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device which is the conformation having a cage installing an apparatus installed under a cage floor such as an electric apparatus box on the under surface, and into/out of the elevator shaft, the worker can easily go in and come out from the dead space between the floor surface of the landing doorway and a stopped cage.  <P>SOLUTION: The apparatus 29 installed under a cage floor is mounted on the underfloor of the cage 1, and the cage is operated through a winding machine and a controller provided in the elevator shaft 1. The apparatus 29 installed under the cage floor is fixedly placed on the prescribed position near the landing of the elevator shaft 1 in the cage 2, and a mounting means 34 movably mounting the apparatus 29 installed under the cage floor by human operation is provided. The worker can easily enter/come out from the elevator shaft from the dead space between the floor 5 of the cage 2 and the floor surface of the lowest floor landing doorway by moving the apparatus 2 installed under the cage floor with the mounting means 34 at the time of occurrence of the failure, and workability such as trouble shooting or the like is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099915-A (JP)
Title: Soft magnetic steel sheet having excellent workability and high-frequency magnetic characteristic and method for manufacturing the same
Inventor: NAKAYAMA TAISEI
IPC: C21D8/12
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic steel sheet having the workability suitable for manufacturing of wound cores for alternators of antomobiles, etc., and having excellent characteristics and a method for manufacturing the same.  <P>SOLUTION: The soft magnetic steel sheet contains, by mass %, ≤0.005% C, ≤0.05% Si, 0.1 to 0.5% Mn, 0.01 to 0.15% P, ≤0.01% S, 0.1 to 1.0% sol.Al, ≥0.005% N, and the balance Fe and impurities, has a sheet-metal gage 0.1 to <0.5 mm, and a yield point 150 to 250 MPa, and has the excellent workability and magnetic characteristics in a high-frequency region. The method for manufacturing the soft magnetic steel sheet comprises subjecting a steel slab having the above composition to hot rolling and cold rolling to obtain a sheet metal having a sheet-metal gage 0.1 to <0.5 mm, then subjecting the steel sheet to skinpass rolling after annealing. Further, the method for manufacturing the soft magnetic steel sheet having the workability and the magnetic characteristics in the high-frequency region comprises confining Si in the composition to ≤0.15% and performing annealing prior to the skinpass rolling in a box annealing furnace in a hydrogen atmosphere of 100%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102387-A (JP)
Title: Distribution management system
Inventor: ONO YUJI
IPC: G06Q10/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily enable an ordinary citizen to obtain detailed merchandise information.  <P>SOLUTION: By a supervising organization system 10, production information, distribution information and retail information on production, distribution and retail which are sent from code information adding devices 20 to 40 and are the merchandise information on merchandise 50 are registered by a production DB (database) 11, a distribution DB (database) 12 and a retail DB (database) 13, and the distribution information and the retail information are fed back to the production DB (database) 11. Consequently, the merchandise information is managed unitarily, for instance, a QR code 41 among the QR codes 21 to 41 is shot and decoded by a portable terminal 60, access to the supervising organization system 10 is started, and the unitarily managed merchandise information is sent back to the portable terminal 60 from the supervising organization system 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099698-A (JP)
Title: Method for judging press-clogging of coke oven and method for operating coke oven
Inventor: KAWASHIMA AKIHIRO
IPC: C10B33/08
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for judging the press-clogging of a coke oven, which enables the judgment considering the characteristics of each oven, and to provide a method for operating the coke oven by the judging method.  <P>SOLUTION: This method for judging the press clogging of the coke oven is characterized by defining a criterion for expressing a degree of approximation to historical data with an arbitrary pair of the maximum press force and its developed ram position as inputting variables, on the basis of a plurality of pairs of historical data whose each pair of the data comprises the maximum press force and its developed ram position, and then judging the degree of the possibility of the press clogging on the basis of the output value of the criterion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100066-A (JP)
Title: Method for recycling heat-resistant high functional fiber product
Inventor: TSUKAMOTO KOICHI
IPC: D04H1/4266
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a used product comprising heat-resistant high functional fibers such as wholly aromatic polyamide fibers as a nonwoven fabric.  <P>SOLUTION: This method for recycling the used heat-resistant high functional fiber product is characterized by, if desired, preliminarily washing the used heat-resistant high functional fiber product, subjecting the washed product to a cracking treatment, opening the cracked product to form a cotton like product, and then using the cotton-like product to form the nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103907-A (JP)
Title: Positioning structure of circuit board
Inventor: NISHIWAKE KAZUHIRO
IPC: H05K7/14
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning structure of a circuit board wherein restriction of component arrangement is eliminated and miniaturization of the circuit board is enabled.  <P>SOLUTION: In a metal plate 2, a positioning part 11 for positioning a circuit board 1 is formed by spinning. The positioning part 11 is formed almost in a conical which is protruded from the metal plate 2 on beveled of obtuse angle. An engagement part 12 is formed on a tip part of the positioning part 11. The engagement part 12 is formed so as to have the same shape as a hole 1e for positioning which is formed on the circuit board 1, and so as to be a little smaller than the hole 1e. As a result, by arranging the circuit board 1 on the hole 1e, the engagement part 12 is engaged with the hole 1e, and the circuit board 1 is positioned in a surface direction. A retaining surface 13 is formed on a proximal end portion of the engagement part 12 and retains the circuit board 1 from a back side of the circuit board 1 when the engagement part 12 is engaged with the circuit board 1, so that positioning of the circuit board 1 is enabled in a direction perpendicular to a surface of the circuit board 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073767-A (JP)
Title: Whole body thermal effect blanket
Inventor: TSUYUSAKI YOSHIGO
IPC: A47G9/06
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To promote sound sleep by a whole body thermal effect blanket with an improved form in a neck part, by which whole body is kept in comfortable temperature while warming shoulder parts.  <P>SOLUTION: The form of a neck part in a ready-made bedding blanket is improved, so that the shoulder parts are prevented from cooling off and warming for whole body is obtained effectively, thus providing the bedding blanket by which sound sleep is much more promoted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109197-A (JP)
Title: Exposure device and method for correcting exposing position
Inventor: MIYAGAWA ICHIRO
IPC: H04N1/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an exposure device and a method for correcting an exposing position, in which visible unevenness is not hardly caused in a recorded image.  <P>SOLUTION: An arranging position of a plurality of light exit parts in a fiber array part 31 is determined so as to cancel a positional deviation that is based on distortion of a lens in the device and is a positional deviation to a subscanning direction from a target position of the exposing position in a surface to be exposed by a laser beam emitted from the fiber array part 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111198-A (JP)
Title: Lead acid storage battery
Inventor: SHIOMI MASAAKI
IPC: H01M4/62
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead acid storage battery capable of clarifying the size and the distribution of BaSO<SB>4</SB>contained in a negative electrode active material bringing about excellent lifetime characteristic and provide a method to yield such a negative electrode active material practically.  <P>SOLUTION: The lead acid storage battery has a negative electrode whose active material contains Ba element, wherein Ba lumps of diameters 10 μm or more do not exist. Thereby it is possible to make clear the size and the distribution of BaSO<SB>4</SB>contained in the negative electrode active material bringing about excellent lifetime characteristic, and the method can yield such a negative electrode active material practically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110413-A (JP)
Title: Contents distribution system and server
Inventor: TAKAHASHI NOBUYUKI
IPC: G06F15/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase convenience of a user reading an electronic book in an electronic book distribution system.  <P>SOLUTION: In this electronic book distribution system, a portable terminal 2 and a server 1 are connected to each other via a network 3. The server 1 receives a distribution request including information about a desired electronic book and terminal type information for determining a type of the portable terminal 2 is provided with a data transmission device 13 transmitting data sliced by a data slicing device 12 to a request source, a controller 15 performing retrieving in a terminal DB 14 on the basis of the terminal type information included in the distribution request, determining a proper data size to the type of the portable terminal, and giving an instruction to distribute the contents with the data size, and the data slicing device 12 slicing data of the contents accumulated in the contents DB 11 so that its size is equalized to the data size and transmitting them to the data transmission device 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112561-A (JP)
Title: Image processing apparatus
Inventor: MIYAMOTO ISAO
IPC: H04N1/40
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such deterioration in image quality that characters are illegible for a user or a white background is easily colored to maintain high image quality, by applying correction/conversion processing suitable for each image kind of the characters, white background and a pattern or the line included in a scanned image to be distributed, in a copier or the like having a distribution scanning function.  <P>SOLUTION: A processing condition adaptable to each image area for a scanned image to be distributed is set by image area separating data (character, white background, pattern) of the scanned image obtained in an image area separating section 103. That is, in a filter processing section 104, respective filter processing such as edge emphasizing and equalization of RGB values for a character portion, strong smoothing for a dot pattern, weak smoothing for a pattern except the dot pattern, and the equalization of the RGB values for a white background are applied, and in a γ correction processing section, a processing condition for emphasizing black of the character portion is set. After γ correction 106 is performed, sRGB conversion 107 is performed, and data are transmitted in JPEG or the like by a compressor in a general format converting section 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181524-A (JP)
Title: Indirect extrusion method for clad material
Inventor: KONDO HIDEYUKI
IPC: B21C23/22
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce substantially a cutoff volume of an unacceptable clad in manufacturing a clad material by indirect extrusion.  <P>SOLUTION: A clad billet 120 is made of a core material 122 whose outer periphery is covered by a skin material 124, and a front part of the clad billet is provided with a round front plate 126 which is made of the same material as the skin material 124. When the clad billet 120 is extruded, the front plate 126 flows out at first, so that a dead metal is formed by the front plate 126 instead of the core material 122 and, as the front plate 126 is made of the same material as the skin material, a unacceptable clad such as a three-layer clad is not produced. Moreover, as a surface 102a pressing the billet is tapered at angles of 55° to 85° relative to the axial line of dies A, the cubic volume of the dead metal is reduced and the unacceptable clad, even if it is produced, can be made to flow out at an early stage of extrusion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003303023-A (JP)
Title: Processing device and method of maintaining the device
Inventor: TORIYA DAISUKE
IPC: H01L21/304
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To confirm operation of a flow control part such as a mass flow controller (MFC) controlling the flow of the liquid source without separating the flow control part from a liquid source feed passage in a film processing device using vaporized liquid source.  <P>SOLUTION: The operation of an MFC is confirmed by bypassing a part of a washing fluid feed passage for washing a liquid source feed passage, setting a flowmeter for calibration in the bypass passage, and feeding washing fluid to the flowmeter and the MFC. The flowmeter does not scale out even though the flow rate of liquid source at film processing time is small, for instance approx. 1/10 of the flow rate of the washing liquid at washing time by preventing the washing liquid to flow in the bypass passage at washing time. As another method, a relationship between a signal corresponding to an established flow rate of the MFC and a signal corresponding to the opening of a valve of the MFC is stored in advance and the comparison of this data with the data at calibration time may fulfill the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114082-A (JP)
Title: Flame cutting/welding spark prevention cover
Inventor: SENDA TOYOJI
IPC: B23K7/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fires and fatal accidents by catching scattered flame cutting sparks, flame cutting slag or the like in a heat resisting sack, and further, to improve the operability of the cover by securing the latitude of an installing method on installing the sack, and the opening area of the sack and the latitude of its opening angles on the installation.  <P>SOLUTION: The cover consists of a frame part 16 and a heat resisting sack 17 provided on the frame part 16. The frame part 16 has a bent mechanism 20 the whole of which is bent to a V shape from a horizontal state. The heat resisting sack 17 is fitted to the frame part 16 so that the frame part 16 passes through the vicinity of the opening thereof so as to freely be slid. Further, both or either of a magnet 21 for adsorption and a hanging material is attached to the frame part 16 as a locking means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115688-A (JP)
Title: Method and apparatus for gasifying waste
Inventor: NUMATA KEN
IPC: B09B3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasification method suitable for a small scale by which wastes such as biomass, organic wastes, an RDF (Refuse Derived Fuel) and an RPF (Recycle Plastics Fuel) are gasified and material-recycled as a gas for fuel.  <P>SOLUTION: The wastes including cokes mixed therewith are charged into a rotary kiln 1 having a core pipe 3 of a furnace and a beater 5 for stirring the interior of the core pipe 3 of the furnace. The wastes are gasified while being stirred at a gasification part 3a of the core pipe 3 of the furnace. Tar and/or char formed from the wastes by thermal decomposition is gasified at a gas-reforming part 3b at the downstream side from the gasification part 3a of the core pipe 3 of the furnace. The cokes mixed with the waste are discharged from the core pipe 3 of the furnace.  <P>COPYRIGHT: (C)2004,JPO