baber/WOPTO huggingface dataset:
Patent JP-2005107194-A (JP)
Title: Plane display device, display drive circuit and display drive method
Inventor: YAMADA SATOSHI
IPC: G09G3/22
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uneven pixel luminance caused by wire resistance.  <P>SOLUTION: A plane display device is equipped with: a plurality of scanning lines Y; a plurality of signal lines X which intersect the plurality of the scanning lines Y; a plurality of display pixels PX each of which is driven corresponding to a voltage between a pair of the scanning line and the signal line which are arranged at each intersection position of the these scanning lines Y and the signal lines X; a Y driver 3 which successively drives the plurality of the scanning lines Y; and an X driver 2 which drives the plurality of the signal lines X while the plurality of the scanning lines Y are driven by the Y driver 3. The X driver 2 includes a plurality of driving signal outputting parts 22, 23 which outputs driving signals of pulse widths corresponding to the gradation level of a video signal to the plurality of signal lines X respectively and an output control line PL which supplies control voltages which shift the pulse voltage levels of these driving signals, and the output control line PL is wired so that the potential distribution of the output control line PL becomes a slope reverse to the potential distribution of a corresponding scanning line Y corresponding to the display pixels PX of each horizontal line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107387-A (JP)
Title: Toner and method for manufacturing the same, crystalline polyester resin dispersion and method for manufacturing the same, developer, toner-containing vessel, process cartridge, image forming apparatus and image forming method
Inventor: TANAKA CHIAKI
IPC: G03G9/087
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline polyester resin dispersion which reconciles hot storage resistance with low-temperature fixability and is suitable for use in manufacture of toner capable of forming a high density and high sharpness image.  <P>SOLUTION: The crystalline polyester resin dispersion is manufactured by a method including a step of preparing a melt-kneaded material by melt-kneading a crystalline polyester resin and a binder resin, a step of preparing a particle-containing material by forming crystalline polyester resin particles by cooling the melt-kneaded material, and a step of preparing a dispersion of the crystalline polyester resin particles by partly dissolving the particle-containing material in a solvent. A method for manufacturing the toner includes an adhesive base forming step in which an active-hydrogen-containing compound, a polymer capable of reacting with the active-hydrogen-containing compound, and the crystalline polyester resin dispersion are dispersed in an aqueous medium and reacted to obtain a toner while forming an adhesive base. A toner manufactured by the manufacturing method preferably has a softening temperature (Ts) of ≥50°C and a flowage beginning temperature (Tfb) of ≥60°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115468-A (JP)
Title: Text mining apparatus, text mining method and text mining program
Inventor: AIKAWA TAKEYUKI
IPC: G06Q30/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that functional expressions are not considered in free description text analysis of a product questionnaire or the like and a sufficient analysis aiding function is not utilized heretofore.  <P>SOLUTION: The text mining apparatus is provided with: an information extraction means for collating information required for analysis with a collation pattern for defining correspondence relation between information in a text to be analyzed and information to be extracted and extracting the information required for the analysis from the text; and an extracted information storing means for storing the extracted information. An analysis means obtains an analyzed result by referring to an attribute database for storing the attribute information of a document to be analyzed, a document index in which the document to be analyzed is registered and the extracted information by the information extraction means to thereby discriminate a free description answer while considering a plurality of words.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111503-A (JP)
Title: Hot removal method for deposition in nozzle tuyere of molten metal storage vessel, and hot exchange method for nozzle
Inventor: UCHIDA TAKAYUKI
IPC: B22D43/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for reducing the time for the exchange operation of a nozzle in a molten metal storage vessel such as a tundish.  <P>SOLUTION: In the hot removal device for depositions in a nozzle tuyere of the molten metal storage vessel, a rotary support rotatively supporting a rotary axis is fitted to a supporting base frame with a centering mechanism fitted to a freely elevating base frame in a moving device which moves horizontally, and a striking apparatus composed of a flat tool with a plurality of cutters and a striking mechanism allowing vibration to act in the axial direction thereof are fitted to the tip part of the rotary axis so as to regulate the angle of elevation via a supporting member. The flat tool is located so as to be confronted with the surface of the nozzle tuyere, and the height of the frame and the angle of elevation of the striking apparatus are regulated. Further, the striking apparatus is turned, and strikes are applied in the depth direction and the circumferential direction of the tuyere. Thus, the depositions at the surface of the tuyere are crushed and removed, and thereafter, a nozzle is fitted to the tuyere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112180-A (JP)
Title: Air bag device for vehicle and machining method for the device
Inventor: OKUDA YORITO
IPC: B60R21/2165
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain an air bag lid member, provided with reinforcement cloth material stuck to the back thereof.  <P>SOLUTION: In this air bag device 1 for a vehicle, the fragile line 3 partitioning between the fixed part 4 and the lid part 5 is formed on the back of the air bag lid member 2'. A transparent sheet 15 is stuck to the back of the air bag lid member 2', and at least the fragile line 3 of the sticking part of the transparent sheet 15 is formed by laser machining from above the transparent sheet 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113615-A (JP)
Title: Foundation retrofitting method of existing wooden house
Inventor: NIITOME MASAYASU
IPC: E02D27/01
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and economically retrofitting a foundation of an existing wooden house supposed to be insufficient in strength, into a reinforced concrete foundation superior in strength.  <P>SOLUTION: This foundation retrofitting method of the existing wooden house is characterized by including a process of dividing the foundation of the existing wooden house into a first period retrofitting work section and a second period retrofitting work section, a process of demolishing and removing the foundation of the first period retrofitting work section, a process of forming a first foundation for arranging reinforcements inside in the first period retrofitting work section of demolishing and removing the foundation, a process of demolishing and removing the foundation of the second period retrofitting work section, and a process of forming a second foundation for arranging reinforcements inside in the second period retrofitting work section of demolishing and removing the foundation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115828-A (JP)
Title: Electronic device use management system
Inventor: MURAKAMI KOTARO
IPC: G06F21/32
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device use management system by which an owner always grasps a use state and it is unnecessary to directly operate an electronic device even when changing use setting.  <P>SOLUTION: The electronic device use management system is comprised of the electronic device and a communication terminal. The electronic device comprises: a detection part which detects biometrics data of an operator; a storage part which stores correspondence relation between user data indicating a user and the biometrics data; a discrimination means for discriminating the operator based on the biometrics data and the user data; a device-side communication part which transmits the user data regarding the operator based on a result of the discrimination means to the communication terminal and receives control data regarding use from the communication terminal; and a control means for performing control of enable or disable of the electronic device based on the control data. The communication terminal comprises: a notification means for notifying the user data; an input part by which confirmation input of use propriety; and a terminal side communication part which generates the control data based on the confirmation input and transmits the control data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116985-A (JP)
Title: Trench-gate type semiconductor device
Inventor: HAMADA KIMIMORI
IPC: H01L29/417
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench-gate type MOSFET having high withstand pressure and low ON resistance.  <P>SOLUTION: An n<SP>-</SP>type drift region 2 and a channel p region 3 are stacked in this order on an n<SP>+</SP>type substrate 1 having a drain electrode on its lower surface. An n<SP>+</SP>type source region 4 is formed on an upper surface of the channel p region 3. A gate trench 5 extends through the channel p region 3 to reach the n<SP>-</SP>type drift region 2, and a gate electrode 7 is embedded through a gate insulating film 6. A source trench 8 is provided so as to intersect the gate trench 5, and a source electrode 10 is embedded in the source trench 8 through an interlayer dielectric 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260988-A (JP)
Title: Stator assembly of motor and its producing process
Inventor: PARK JIN-SOO
IPC: H02K15/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator assembly of a motor in which the performance of the motor can be enhanced while saving the material cost by laminating a plurality of iron piece sheets to constitute a yoke and molding a pole by powder metallurgy system, and to provide its producing process.  <P>SOLUTION: The stator assembly of a motor comprises a plurality of yokes 10 formed by laminating a plurality of iron piece sheets having a specified length, and a plurality of poles 20 molded of a magnetic substance and engaging between the yokes 10 while being applied with a coil 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005118815-A (JP)
Title: Laser beam machining method and laser beam machining apparatus
Inventor: SUGAWARA HIROYUKI
IPC: H05K3/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method and apparatus capable of maintaining a superior machining quality in the occurrence of change in the output or the output angle of a laser source.  <P>SOLUTION: The laser beam machining apparatus is provided with an output angle detecting means which consists of a mask 11, a beam splitter 12, condensing lenses 14, 15, and position detecting sensors 17, 18, for the purpose of detecting the output angle of a laser beam 21 outputted from the laser source 2, and a laser beam optical axis correcting means which consists of a beam angle correcting part 3 and a beam shift correcting means 4. At the time of machining, the output angle is monitored on the laser beam 21 outputted from the laser source 2. When the output angle changes, the machining is performed by adjusting the optical axis of the laser beam 21 to the one before the change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122587-A (JP)
Title: Method and device for discriminating coin
Inventor: IKEMOTO YASUNORI
IPC: G07D5/10
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating a coin which can surely discriminate whether or not the coin is acceptable, the denomination of the coin, and whether or not the coin is worn out beyond a predetermined level, by optically detecting the surface pattern of the coin without upsizing a device.  <P>SOLUTION: In the method for discriminating a coin, the surface of the coin is subjected to light, the reflected light is detected photoelectrically to generate detected pattern data on the surface of the coin, standard pattern data on a coin of corresponding denomination are binarized, the degree of matching between patterns of the detected pattern data and the standard pattern data is calculated, if the degree of matching between the patterns is equal to or above a second threshold, the fouling level of the surface of the coin is discriminated as being equal to or below the predetermined level. When a difference between a light section data signal intensity mean value and a dark section data signal intensity mean value is less than a first threshold, or the degree of matching between the patterns is less than the second threshold, the surface of the coin is discriminated as being worn out beyond the predetermined level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126511-A (JP)
Title: Organic silicate-carrying particle and method for producing the same
Inventor: TOMITA RIE
IPC: C09D7/12
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adding a liquid organic silicate compound to a powdered coating material without deteriorating a blocking property.  <P>SOLUTION: Organic silicate-carrying particles are obtained by mixing raw material particles having an average primary particle diameter of 1 nm to 10μm with an organic silicate compound. The mass of the organic silicate compound is 10 to 60 % per mass of the raw material particles. The organic silicate compound can contain a resin portion. The raw material particles may be an anti-blocking agent or a matting agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124465-A (JP)
Title: Firefly culture facilities
Inventor: HIROSE MITSURU
IPC: A01K67/033
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide firefly culture facilities with which water is purified based on a wide filtration area.  <P>SOLUTION: In the firefly culture facilities by combination of wet bed soil 2 for firefly egg laying, egg hatching and pupation of grown larvae and a culture waterway 1 for pupation and growth of firefly larvae, the firefly culture facilities have constitution that a plurality of water pipes 4 having water permeation holes 41 are embedded in the culture waterway 1, a waterway 3 for filtration is formed by laying filtration soil 31 for filtering water 10 discharged from the water permeation holes 41 on the upper parts and the side parts of the water pipes 4, water 10 is supplied from the waterway 3 for filtration to the culture waterway 1 and the bed soil 2 so that sufficiently purified water 10 is supplied to the culture waterway 1 and the bed soil 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126783-A (JP)
Title: Sputtering target
Inventor: IURA SHIGEMI
IPC: C23C14/34
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target capable of prolonging the lifetime while maintaining a constant surface shape without supplementing any film material, and depositing a film without optical absorption with excellent reproducibility without any limitation in the film deposition direction during the sputtering.  <P>SOLUTION: The sputtering target 1 comprises a body 1A formed of MgF<SB>2</SB>in a disk shape of 100 mm in diameter and 3 mm in thickness, and projecting parts 1B projected in a columnar shape of 3 mm in height and 2 mm in diameter outwardly in the axial direction from the surface of the body 1A. The projecting parts 1B are arrayed at the period of 4 mm over the entire surface of the body 1A, and a top portion thereof forms a target surface 1a. A backing plate 10 is formed of oxygen-free copper, mounted on a cathode electrode 8, and directly cooled with water through a pipe (not shown). The sputtering target 1 and the backing plate 10 are bonded to each other by using indium which is a low melting point metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135950-A (JP)
Title: Non-aqueous electrolyte electric double-layer capacitor
Inventor: SUGANO YUJI
IPC: H01G11/64
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte electric double-layer capacitor that is superior in charging and discharging characteristics, can suppress the reaction between an electrode active material and a non-aqueous electrolyte, and shows stable capacitor characteristics over a long period.  <P>SOLUTION: The nonaqueous electrolytic solution electric double layer capacitor is provided with the non-aqueous electrolytic solution, a positive pole, and a negative pole. The changing rate of the electrostatic capacitance of the capacitor, before and after heating tests at 60°C, is adjusted to ≤10%. It is preferable that the nonaqueous electrolytic solution contain a compound containing at least either phosphorus or nitrogen in its molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135450-A (JP)
Title: Magnetic tape cartridge
Inventor: KOJIMA MASAYA
IPC: G11B23/107
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge capable of omitting a slide door mechanism unnecessary for a built-in type magnetic tape cartridge while improving handling performance during transportation and assembling and maintaining transport reliability up to a magnetic tape type driving device assembling step, and to reduce the manufacturing costs of the magnetic tape cartridge and thus the manufacturing costs of the magnetic tape type driving device.  <P>SOLUTION: The magnetic tape cartridge incorporated in a magnetic tape type driving device for performing magnetic recording/reproducing by driving a magnetic tape against a magnetic head is constructed in such a manner that a reel having a magnetic tape wound thereon is rotatably housed in a cartridge case, an opening for pulling out the magnetic tape is formed in the cartridge case, and a detachable dust-proof cap is fixed to the opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048073-A (JP)
Title: Solid state imaging device
Inventor: KAWAJIRI KAZUHIRO
IPC: H04N5/369
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device having a structure applicable to the fining of an unit of pixels.  <P>SOLUTION: One conduction type high concentration buried layer 55 for accumulating light-producing electric charges is positioned in a fourth conduction type semiconductor layer 54b under a region of channels, and a second and the fourth conduction type semiconductors 54a, 54b are enclosed by a reverse conduction type semiconductor on a surrounding in the direction of plane and on an underside in the direction of depth, thereby, light-producing electric charge which is developed in the second semiconductor layer 54a by light irradiation is transmitted to the high-concentration buried layer 55, then, a threshold voltage of the channel region is changed according to the light irradiation. Moreover, a first semiconductor layer 52a which is formed between the second semiconductor layer 54a and a semiconductor substrate 51 on the underside of the second semiconductor layer 54a is thicker than a third semiconductor layer 52b which is formed between the fourth semiconductor layer 54b and the semiconductor substrate 51 on the underside of the fourth semiconductor layer 54b in the direction of depth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136753-A (JP)
Title: Recording controller and recording control method
Inventor: ARITOME KENICHIRO
IPC: H04N5/85
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording controller for securing a video object with a size required for carrying out seamless connection between chapters.  <P>SOLUTION: A video stream buffer 310 stores moving picture data supplied to a signal line 199. When a storage size detection section 330 detects that moving picture data stored in the video stream buffer 310 exceed a prescribed capacity and reach a capacity equivalent to a prescribed time, a video pack processing section 350 extracts moving picture data with the prescribed capacity from the video stream buffer 310. When a final data detection section 340 detects that the final moving picture data belonging to a chapter are stored in the video stream buffer 310, the video pack processing section 350 extracts all the moving picture data from the video stream buffer 310. The capacity equivalent to the prescribed time or over is secured as moving picture data outputted from a multiplexing section 390.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134687-A (JP)
Title: Substrate assembling method and its device
Inventor: NAKAYAMA YUKINORI
IPC: G02F1/1339
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when holding a substrate using an adhesive sheet, holding power in horizontal direction is weak while that in perpendicular direction is strong, and displacement tends to occur between substrates during pressure application.  <P>SOLUTION: A plurality of adhesive pads and friction pads are located at least on the side of a table 4. By this, a substrate can be prevented from being shifted in horizontal direction against the table when pressure is applied even though the power in horizontal direction is acted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135798-A (JP)
Title: Semiconductor film for photocell, lamination body, and paint for manufacturing semiconductor film
Inventor: AZUMA KENSAKU
IPC: H01L31/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible semiconductor film for a photocell which can be continuously manufactured and formed at low temperature, and to provide a lamination body and paint for manufacturing the semiconductor film.  <P>SOLUTION: The semiconductor film for the photocell contains zinc oxide, dyestuff, and a binder as main components. The semiconductor film can be formed by applying the paint containing zinc oxide, the dyestuff, and a vehicle as main components and the binder as the vehicle component, for example, on an exfoliative supporting body, and drying the paint. On the semiconductor film for the photocell, the dyestuff is adsorbed on zinc oxide, and carboxymethylcellulose is used as the binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139713-A (JP)
Title: Ventilation structure of building
Inventor: KATO YASUKUNI
IPC: E04B7/18
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation structure of a flat roof for reducing labor and cost of installation, and capable ventilating an attic space.  <P>SOLUTION: A ventilation passage of a building 1 has an upper space 160 between a parapet 100 and a coping 150, clearance 161 and a cavity 162 being an inside space of the parapet 100, and communicates the attic space 20 with an external part of the building. Thus, the ventilation structure can be arranged in the parapet 100, to dispense with a member such as a conventionally using ventilation hardware, and also dispense with a hole part arranged for installing these ventilation hardware. Thus, since these ventilation hardware can be obviated, the number of part items is reduced, cost is reduced, and labor in work can also be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI