baber/WOPTO huggingface dataset:
Patent JP-2002169490-A (JP)
Title: Laminated display panel and display device
Inventor: KAKINAGA TAKAMITSU
IPC: G02F1/1347
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminated display panel in which a plurality of panel elements are laminated so that driving elements are easily connected to the terminals to energize the electrodes formed on the substrates of the panel elements. SOLUTION: The laminated display panel DP1 has three panel elements stacked. Each panel element has a pair of first and second substrates. Row electrodes E1b, E1g, E1r each consisting of a plurality of stripe electrodes are formed on the first substrates S1b, S1g, S1r, respectively. The substrate S1b has tabs Tbe, Tbw in both sides of the display region. The substrate S1g has tabs Tge, Tgw in both sides of the display region, and the substrate S1r has tabs Tre, Trw in both sides of the display region. The width of the tab of each substrate is smaller than the maximum width of the respective substrate and the position of the tab is shifted from the tabs of other substrates so that every tab is exposed. The terminal of stripe electrodes on each substrate is formed on the tab of the respective substrate.
Patent JP-2002177878-A (JP)
Title: Structure for coating magnesium alloy molded article, method for coating the article, and exterior component using the method
Inventor: MATSUNAGA KOJI
IPC: C23C28/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure of coating a magnesium alloy molded article having an esthetic appearance, a method for coating capable of obtaining the coating structure by a small number of processes, and an exterior component using the method. SOLUTION: This structure of coating a magnesium alloy molded article 1 has a surface fold where the maximum depth is 100 μm and the maximum length of a open width is 0.5 mm. A rust-preventive film 2 is formed on the surface of the magnesium alloy molded article 1. A coating film 3 having an average surface roughness of >=10 μm and a thickness of >=80 μm is formed on the surface of the rust-preventive film 2.
Patent JP-2001213463-A (JP)
Title: Cap for wet wiper dispenser/container
Inventor: DE OLIVEIRA ALVARO AUGUSTO F
IPC: B65D83/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a dispenser/container for wet wiper which is constituted as continuous pieces. SOLUTION: This cap for a wet wiper dispenser/container comprises an upper wall section (22) equipped with a window section (25). The wiper pieces under a continuous state are pulled out through the window section (25). For the contour line of the window section (25), a narrow slot section (26) to guide and hold the wiper pieces is extended at least no one of the sides, and the upper wall section (22) holds a cutting blade (30) which protrudes to the outside from the upper wall section (22) and is apart from the narrow slot section (26). When a user presses the wiper pieces under the continuous state to the cutting blade (30), the cutting blade (30) works in a manner to cut the wiper pieces.
Patent JP-2002176138-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIOKA YUJI
IPC: H01L27/04
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit provided with a UBS interface which can properly prevent the breakdown of the semiconductor integrated circuit even in a state that a supply signal and a supply voltage are short-circuited. SOLUTION: The semiconductor integrated circuit is provided with the UBS interface, and is installed at a connection destination apparatus used to receive the supply of a signal and the supply of a voltage from a connection source apparatus. A control element 4 composed of a transmission gate supplies the signal to an internal circuit from a signal supply part 1 receiving the supply of the signal from the connection source apparatus, and suppresses the application of an overvoltage to the internal circuit from the part 1 in a state that the supply signal and the supply voltage which are supplied from the connection source apparatus are short-circuited is installed.
Patent JP-2002177991-A (JP)
Title: Method of preventing generation of odor
Inventor: OI YASUHIRO
IPC: C02F11/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing generation of odors which is capable of effectively preventing malodors, such as hydrogen sulfide and methyl mercaptan, generated in respective processes from the generation of sludge slurries in sewer treatment plants, etc., (sludge thickener outlet), to sewage storage tanks, sludge hydroextractors and dewatering cake conveyance and storage facilities and the electric facility corrosion by the hydrogen sulfide and the apparatus corrosion by the sulfuric acid generated by the biological oxidation of the hydrogen sulfide. SOLUTION: The method of preventing the generation of the odors from the sludge by adding nitrite to the sludge in the sludge storage tank comprises changing the amount of the nitrite to be added so as to concentrically add the nitrite at frequencies of several times a day in the addition of the nitrite and maintaining the concentration of the residual nitrite ions of the sludge in the sludge storage tank after lapse of one hour from the end of each concentric addition at >=20 mg/l.
Patent JP-2002177902-A (JP)
Title: Method for cleaning equipment of waste incinerator
Inventor: UCHIDA TOSHIHITO
IPC: C02F1/54
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently treat and reuse waste water generated when contaminants stuck to equipment of a waste incinerator are removed by using high-pressure water in the case of dismantling the equipment of the waste incinerator. SOLUTION: This cleaning method comprises insolubilizing Pd, Cd and Hg in the first reaction tank 1 by adding a dithiocarbamic acid-based chelating agent to the waste water, adsorbing dioxins in the second reaction tank 3 by adding powdery activated carbon to the waste water treated in the tank 1, reducing and insolubilizing Cr, Se and As in the third reaction tank 4 by adding ferrous salt to the waste water treated in the tank 3, carrying out flocculation treatment in a flocculation reaction tank 5 by adding inorganic and organic flocculants to the waste water treated in the tank 4, separating the treated water by using a flocculating and settling tank 6 and a filter 11 and reusing the treated water thus separated as high-pressure water.
Patent JP-2001218386-A (JP)
Title: Ac-dc power supply unit equipped with auxiliary energy accumulator
Inventor: NEUMANN PETER W
IPC: H02J7/34
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved AC-DC power supply unit that appropriately supplies proper DC power to tools, and can supply high power for satisfying electrical loads that are consumed by the tools over a short time. SOLUTION: In this power supply unit, an AC input voltage is converted to a DC output voltage for supplying the DC output voltage to a dynamo-electric means. The power supply unit is equipped with a transformer, that drops the voltage level of the AC input voltage, and an energy accumulation means that has small internal resistance and is composed by a Borda battery, that can nearly instantaneously generate high power, thus satisfying high electrical loads which exceeds the output of the transformer.
Patent JP-2002182504-A (JP)
Title: Heat fixing-device
Inventor: KOBASHIGAWA HIROSHI
IPC: G03G15/20
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat fixing-device in which power consumed in a pre- heating process during a fixing stand-by period is reduced and the rise of temperature of parts other than a heat roller and toner is suppressed. SOLUTION: While rotating the cylindrical heat roller 21 which is heated by a heater provided therein and a pressure roller 22 which is in pressure- contact with the heat roller, the device allows recording paper with an unfixed toner image thereon to pass between the rollers, thereby melting and fixing the unfixed toner image. The heater provided for the heat roller includes a rod-like heater (first heater) 31 and a sheet-like heater (second heater) 32. The rod-like heater is disposed in the heat roller in the axial direction, detached from the internal face of the heat roller and generates heat by the application of a voltage thereto. The sheet-like heater is disposed in the heat roller in contact with the internal face of the heat roller and has an elastic sheet and a heating element which is superimposed on the sheet and generates heat by the application of voltage thereto.
Patent JP-2002184988-A (JP)
Title: Semiconductor device
Inventor: KONO KENJI
IPC: H01L29/739
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can improve withstand to a high-speed surge. SOLUTION: A p-well region 9 is formed at a substrate surface layer section around a device formation region on a semiconductor substrate 1, and at the same time rings GFP and FP5 at the innermost- and outermost-periphery sides of a group 11 of field plate rings are electrically connected to gate and collector terminals, respectively, on a LOCOS oxide film 10 around the device formation region. Between inner and outer rings in the group 11 of rings, polysilicon zener diodes 12a to 12e are connected. The ring GFP at the innermost-periphery side is arranged inside an outer-periphery side end section E1 in the p-well region 9 on the semiconductor substrate 1. On the outer-periphery side end section E1 in the p-well region 9, a field plate ring FP1 is arranged.
Patent JP-2001212810-A (JP)
Title: Automatic flitch planing machine
Inventor: MELLOR DAVID
IPC: G01B11/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To form a grove having a difference in level in a bottom surface of a flitch in order to keep the flitch more stable in rotary veneer cutting operation by preventing damage at an edge part of a veneer which is conventionally generated by a continuous planning method by a method wherein a yield of veneer plywood is raised, a discard part is minimized, a human error and intervention by a man are minimized by economizing the operation by automation, and stepwise planning of the flitch is made possible. SOLUTION: A method for planing the flitch having a generally flat first surface and a generally conical second surface comprises the steps of measuring a distance between the first surface and the second surface at a plurality of points placing respectively a distance in a length direction of the flitch, planning the planing operation of the flitch based on a plurality of the distance measurements and planing the flitch by following the plan. An automatic planing machine of the flitch employing the method is also provided.
Patent JP-2002190696-A (JP)
Title: Device for mounting electronic component, and method for mounting electronic component
Inventor: MOTOKAWA YUICHI
IPC: H05K13/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for mounting an electronic component, which is equipped with a plurality of transfer devices for sucking and holding the electronic component and a transfer part for transferring the electronic component to the transfer device and a nozzle part for holding the electronic component held by the transfer device, and for mounting the electronic component on an electronic circuit board, capable of easily and inexpensively determining the operating states of the respective transfer devices, and realizing enhancement of the suction of the electronic component and the reduction in loss cost. SOLUTION: The presence or the absence of the suction mistake of an electronic component of a transfer device is determined; and when the accumulated number of times of the suction errors of the transfer device exceeds the prescribed number of times, it is determined that the transfer device is defective, and another transfer device is allowed to attract the electronic component. The attraction errors can be determined from the holding state of the electronic component of the nozzle part.
Patent JP-2002179258-A (JP)
Title: Image forming device
Inventor: NISHIKINO SACHIKO
IPC: B65H3/44
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that saves an area width of a paper feeding device, can open or close the paper feeding device with a plurality of stages at a time, and requires labor for feeding paper frequently. SOLUTION: Transfer paper is arranged with an angle with respect to the horizontal direction, an interval between the upper stage and the lower stage is larger than that in setting the paper feeding stages regarding a transfer paper feeding position, and/or an angle of each paper feeding stage in feeding paper from the horizontal direction is changed.
Patent JP-2002191097-A (JP)
Title: Diaphragm manufacturing apparatus and light/sound transducer
Inventor: IMAI TAKAHIRO
IPC: H04R31/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm manufacturing apparatus in which a remarkably thin diaphragm material can be stuck in all directions with uniform tension and which is suitable for mass production in the apparatus manufacturing the diaphragm of a light/sound transducer. SOLUTION: The diaphragm manufacturing apparatus, in which a vibration film 1 is extended in a support member 2 and the diaphragm A in a thin film shape is manufactured, is provided with a vibration film holding member C holding the peripheral end side of the vibration film 1. The retained vibration film 1 is provided with a pressure adhering means B to adhere the support member 2 having an opening part 2a in the center while it is pressed. The vibration film 1 is extended in the opening part 2a of the support member 2 and the diaphragm A is manufactured.
Patent JP-2002142807-A (JP)
Title: Clean and comfortable shoes
Inventor: KAMO SANAE
IPC: A43B19/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide clean and comfortable shoes, which are eliminated in unsanitary feeling upon changing from individual footgear to slippers kept in public facilities such as a hotel, etc., and has a function to fit to the foot of a user. SOLUTION: The clean and comfortable shoes are made disposable or washable and easily attached to shoes or slippers to eliminate uncomfortable feeling.
Patent JP-2002196647-A (JP)
Title: Process cartridge and image forming device
Inventor: KARAKAMA TOSHIYUKI
IPC: G03G21/18
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To make attachment of a process cartridge impossible when the process cartridge has a different specification and it is not possible to adapt to the specification. SOLUTION: An indented part 113tR1 is provided on a side surface of a frame body in the direction of attachment of a second process cartridge B2 for high processing speed, and a projecting part 216f is provided in an attaching part of a corresponding second image forming device A2. When the process cartridge B2 is attached, attachment can be carried out without interference of the projecting part 216f due to the indented part 113tR1. However, a first process cartridge B1 for a low processing speed cannot be attached to the second image forming device A2 because there is interference with the projecting part 216f.
Patent JP-2002196407-A (JP)
Title: Camera operating material device
Inventor: TAKAHASHI MARI
IPC: G06F3/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an operating material that materializes space saving and low cost by eliminating a lock mechanism, considering not to move easily to a different setting item by wrong operation in a camera operating material for setting up plural setting items with different meaning by simple operation. SOLUTION: A slide ditch is formed in a key shape. In the slide range of the exposure mode setting part, an operation button is moved by sliding and sets up at either the exposure priority Av, the shutter speed priority Tv or the manual operation M. At a set up position there is a click and the position is maintained. In order to move to the mode item part like ISO etc., which are different in meaning, the operation button is slid to the right angle direction from the manual position. This slide action in (a) is performed with the same direction as the setting of the exposure mode setting part and can set up the information setting either the film sensitivity ISO or the custom function CF.
Patent JP-2002198815-A (JP)
Title: Analog/digital conversion device and digital recording device using it
Inventor: HASHIMOTO YASUYUKI
IPC: G10L19/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital recording device which can make digital sound recording having a small amount of recorded sound data without deteriorating sound qualities and has a simple constitution, and to provide an A/D conversion device used for the recording device. SOLUTION: The A/D conversion device 10 of the digital recording device is provided with an A/D converter 2 which converts analog signals into digital signals at a sampling frequency fc, a frequency analyzer 6 which finds the highest frequency of the digital signals in a fixed period, and a sampling frequency selecting section 7 which selects such a lowest sampling frequency that becomes the twofold or more of the highest frequency from among sampling frequencies fc, fc/2, fc/4, fc/8, and fc/16. The device 10 is also provided with a buffer memory 5 which temporarily stores the digital signals in the fixed period as a plurality of digital signal values at every sampling point, and a readout address generator 8 which reads out the address in the buffer memory 5 at which the digital signal value corresponding to the selected sampling frequency is stored as a readout address.
Patent JP-2002196046-A (JP)
Title: Semiconductor integrated circuit and testing method for it
Inventor: NAKAO HIROOMI
IPC: G01R31/28
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To realize a testing function at the same speed as that in an actual use on a semiconductor integrated circuit by means of a comparatively low speed tester. SOLUTION: A PLL circuit 3 outputting clock signals by a fixed frequency according to a control signal from the outside, an inputting means 4 inputting an external clock signal B from the tester 6, and a switching means 5 between the external clock signal B from the tester 6 and the clock signal A from the PLL circuit are arranged inside the semiconductor integrated circuit, and in operation of a test, the clock signals A are supplied by a desired frequency from the PLL circuit 3 at the same speed as that in actual use.
Patent JP-2001220433-A (JP)
Title: Method for producing polymer capable of forming amorphous anisotropic molten material having high extensibility and polymer produced by the method
Inventor: H CLAY RINSTED III
IPC: D01F6/86
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer capable of forming an amorphous anisotropic molten material having high extensibility and suitable for the production of various articles including films, fibers and blow-molded articles, obtain a polymer produce by the method and provide a molded article of the polymer such as a multilayer laminate and a bicomponent fiber. SOLUTION: The objective polymer forming an amorbphous anisotropic molten material having high extensibility contains a repeating unit composed essentially of p-hydroxybenzoic acid, 6-hydroxy-2-naphthoic acid and an aromatic diacid wherein at least a part of the unit contains 2,6-naphthalenedicarboxylic acid and an aromatic diol and/or hydroxylamine component and at leas a part of the diol component is derived from 4,4'-biphenol. The polymer is produced by including the repeating unit derived from resorcinol into the polymer in a manner to maintain a specific amount of the repeating unit in the polymer. The polymer is especially suitable for the production of molded articles such as a multilayer laminated article and a bicomponent fiber.
Patent JP-2002202463-A (JP)
Title: Image display device, microscope system provided with the image display device and recording medium
Inventor: HAGIWARA ATSUSHI
IPC: G06F3/048
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To give display by which contents of proper information of each image can be easily discriminated regardless of size of an image displayed in a synoptic table as for a microscope system provided with an image display device for displaying plural images in the synoptic table by reducing image size and with an image display device for displaying plural images obtained via a microscope in the synoptic table by reducing image size and as for a recording medium which can be read by the computer and in which an image display program for realizing an image display treatment for displaying plural images in a synoptic table by reducing image size by a computer is recorded. SOLUTION: An information acquiring means acquires plural images and proper information showing intrinsic information attendant on each image. A display means displays plural images in a synoptic table by reducing image size and further gives display of which colors or patterns are changed corresponding to varieties of the proper information to peripheral regions of respective images.
Patent JP-2002202928-A (JP)
Title: Application service oem system
Inventor: NAKA HIDEYASU
IPC: G06Q50/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of frame information accompanying the addition or renewal of a service or the like in an application service OEM system. SOLUTION: A service environment setting and receiving means 31 registers the reference place information of a remote template to a database 32. A service environment confirmation and changing means 33 retrieves and renews the database 32, when a service confirmation and change request is received, and returns a service environment remote template 24 with the retrieval and renewal result buried therein. An application service response means 35 interprets an application service request, when received, to make an OEM application 34 perform a processing, and returns an OEM application remote template 25 with the processing result buried therein.
Patent JP-2002193504-A (JP)
Title: Sheet winding device
Inventor: SHIMIZU YUKIHIRO
IPC: B65H19/28
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To automatically and surely wind a sheet around a cutting end part as a winding core even if the sheet is hard or slippery. SOLUTION: A cutting part 11 provided with a cutting edge 6 is provided on a swing arm 5, a support roller 13 to wind a sheet S around a winding shaft 4 in roughly U-shape is rotatably arranged on tip parts of a left and right pair of swing levers 12 supported by a base frame 2 pivotally and movably in a vertical direction through a shaft 12a, a nip roller 14 is provided in adjacent of the tip parts of the both swing lever 12. A press roller 16A is provided between the support roller 13 and the nip roller 14. Moving the cutting edge 6 along an axle center O2 of the winding shaft 4 cuts the sheet S from the one side edge in a crossing direction. The cutting end part of the sheet S is pressed on the outer circumference of the winding shaft 4 by the press roller 16A.