baber/WOPTO huggingface dataset:
Patent JP-2004361599-A (JP)
Title: Image forming apparatus
Inventor: TANAKA KUNIAKI
IPC: G03G21/14
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uneven image resulting from variations in the speed of an image carrier caused by frictional slide against a cleaning member, in particular, uneven image that occurs during the formation of an electrostatic latent image by an image forming apparatus that performs a development switching operation in which a development roller is brought into contact with the image carrier and separated therefrom.  <P>SOLUTION: The image forming apparatus includes: the image carrier 3 on which an electrostatic latent image is formed; the latent image formation means 5 that forms the latent image on the image carrier; a development means 8 that has the development roller for conducting development in contact with the image carrier; a transfer means that transfers a developed toner image on the image carrier onto an intermediate transfer medium 12; and a cleaning means 7 that removes residual toner in contact with the surface of the image carrier after transfer. The image forming apparatus 1 performs the development switching operation in which the development roller 6a is separated from the image carrier by the development means. In the image forming apparatus 1, after the development switching operation is finished and the image carrier 3 with toner supplied thereto reaches a position opposite the blade of the cleaning means 7, the start of latent image formation by the latent image formation means 5 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362355-A (JP)
Title: Data transmission system and computer-readable storage medium
Inventor: YAMAZAKI MASAHITO
IPC: G06Q20/24
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the safety in operation of a charging type output device for accepting a job from an unspecified user and charging for the job.  <P>SOLUTION: This data transmission system comprises a data transmission device 104, a data output device 102 and a payment management device 103, which are mutually connected through a line 101 to transmit data from the data transmission device 104 to the data output device 102 to output them to a medium. A guarantee money is preliminarily collected from a user, and a charge for output data outputted from the data output device 102 is subtracted from the collected guarantee money after outputting the output data. According to this, the safety of the charging type output device for charging for the job from the unspecified user can be ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361758-A (JP)
Title: Liquid crystal display device and portable terminal
Inventor: NAKAJIMA YOSHIHARU
IPC: G09F9/30
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a variable resistor, if used for setting a DC potential of a VCOM potential, hinders the miniaturization of a liquid crystal display device because of the large size of the variable resistor.  <P>SOLUTION: A DA converter 20 is used in place of the conventional variable resistor as a means for setting (regulating) the DC potential of the VCOM potential (a counter electrode voltage) and is formed on a same glass substrate 11 as that of a display area section 12 employing a same process and thereby the miniaturization of the liquid crystal display device is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359902-A (JP)
Title: Photocatalytic coating material
Inventor: KISHIMOTO KOJI
IPC: B01J35/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a one-coat photocatalytic coating material with a simple constitution without damaging the design performance of a base material and capable of protecting the base material from a photocatalytic reaction.  <P>SOLUTION: This photocatalytic coating material is coated on an organic base material or a surface of an organic coating material. The coated film transmits ≥50 % of 500 nm wave length of light of visible light and blocks ≥80 % of 320 nm wave length of light of UV light. Thus, the coated film ensures the design performance of the base material by the visible light transmission through the film and protects the base material by blocking the UV light from photocatalytic degradation. The photocatalytic coating material comprises a partially hydrolyzed organosiloxane represented by an average composition formula: R<SP>2</SP><SB>a</SB>SiO<SB>b</SB>(OR<SP>1</SP>)<SB>c</SB>(OH)<SB>d</SB>and having a weight average molecular weight of 600-5,000 in terms of polystyrene. By adjusting a coated film thickness, a particle size and content of the photocatalyst, the UV light blocking property, a light scattering particle and a type of R<SP>2</SP>, etc., the one-coat photocatalytic coating material with superior weather resistance and maintenance of the design performance is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004264802-A (JP)
Title: Resin composition for toner and toner
Inventor: MATSUMURA KENICHI
IPC: C08L101/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for toner, the resin which can be suitably used for the toner in an electrophotographic apparatus or the like employing a method of developing an electrostatic charge image by a dry developing method, which is excellent in low-temperature fixing property, high-temperature offset resistance and blocking resistance, and which is capable of favorable coloring, and to provide toner prepared by using the above composition.  <P>SOLUTION: The resin composition for toner contains: a crystalline polymer having 180 to 280°C melting point and 25 to 150 mJ/mg endothermic heat value at the melting point measured by means of a differential scanning calorimeter (DSC); and a non-crystalline polyester having 30 to 80°C glass transition temperature. When 450% shear strain is added to the resin at 190°C, the gradient K of the relaxation modulus curve from 0.02 sec to 0.1 sec after the shear strain is added, represented by formula (1) is ≥-27. In formula (1), G(0.02) represents the relaxation modulus at 0.02 sec after the shear strain is added and G(0.1) represents the relaxation modulus at 0.1 sec after the shear strain is added.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005004865-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: HASEGAWA KENJI
IPC: G11B5/127
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head which has excellent electromagnetic conversion characteristics and has no variation in the electromagnetic conversion characteristics.  <P>SOLUTION: The magnetic head is formed by making a pair of core half bodies provided with multilayered films alternately laminated with magnetic metallic films and nonmagnetic films on a nonmagnetic substrate butt against each other via spacers across the multilayered films opposed to each other. The surfaces of the multilayered films formed in a winding window are covered with low melting glass to prevent the occurrence of cracking and peeling in a chip slicing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003936-A (JP)
Title: Image forming apparatus
Inventor: MENJO TAKESHI
IPC: G03G15/16
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the occurrence of a defective image in an early period.  <P>SOLUTION: In the image forming apparatus using a transfer system of forming an image by toner on an image carrier and transferring the toner image onto an intermediate transfer medium, then applying heat to a transfer material at the time of transferring the toner on the intermediate transfer medium to the transfer material, cleaning of the intermediate transfer medium is performed by a cleaning device abutting on a roller of curvature below 30 mm. The cleaning device consists of a cleaning blade. Also, the cleaning device has a fur brush. Further, the toner includes a release agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004630-A (JP)
Title: Controller, and its operation method, and carrier system controller and its operation method
Inventor: YAMAMOTO TAKASHI
IPC: G05B19/05
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress man-hour required for preparing a control program for a controller controlling many devices.  <P>SOLUTION: This controller (2) falls under the category of a controller which inputs and outputs a plurality of control signals (5, 6) between a plurality of devices (31-33) to control the plurality of devices (31-33). The controller (2) contains: a control program execution section (18) executing a control program (17) commonly used for controlling the plurality of devices (31-33); a program variable storage section (24) saving a program variable used for the control program (17); an operating device selection section (18) selecting an operating device out of the plurality of device (31-33); a control signal selection section (19) selecting an operating device control signal being the control signal inputted and outputted between the operating devices out of the plurality of control signals (5, 6); and a standardization processing section (19) agreeing the value of the operating device control signal with that of the program variable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006197-A (JP)
Title: Moving image recording apparatus, moving image recording method, and recording medium and program therefor
Inventor: ANDO TSUTOMU
IPC: H04N19/625
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image recording apparatus, a moving image recording method, and a recording medium and a program therefor capable of extending a drive time of a battery more than that of the prior art by uniformizing a time distribution of consumed power at encoding processing and recording processing of moving image data.  <P>SOLUTION: An encoder 120 applies in-frame encoding or inter-frame encoding to moving image data comprising consecutive frame images to output encoded data. A temporary storage device 117 temporarily stores a bit stream including encoded data outputted from the encoder 120. A write timing control apparatus 118 reads the bit stream including the encoded data from the temporary storage device 117 only during processing of the in-frame encoding and records the bit stream to a disk medium 115.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000983-A (JP)
Title: Method for manufacturing piston rod
Inventor: HAYASE TOMOKI
IPC: B21D41/04
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a piston rod by which the cost is reduced.  <P>SOLUTION: This method consists of at least one or more times of drawing stages where an end part 1a of a pipe stock 1 is inserted into the inner peripheries of drawing dies D1, D2 and its diameter is reduced and an end surface forming stage where the end surface is formed by inserting the end part 1a of the pipe stock 1 the diameter of which is reduced in the drawing stage from the side of the end face 30 of an end surface forming die D3 which is hollow and in which the inner peripheral surface and the end face 30 are crossed approximately orthogonally and pressing it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009331-A (JP)
Title: Liquid fuel supply system for engine
Inventor: TSUSAKA SATOSHI
IPC: F02M21/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform good restart with a state where a fuel temperature is high, to provide good operating conditions of an engine without increase in power consumption of a fuel pump or temperature rise of fuel in a tank even after high-temperature restart, and to prevent unnecessary pressure rise of sealed fuel and thereby to prevent breakage of components.  <P>SOLUTION: In a liquid fuel supply system, a check valve 7 is installed to a supply conduit 4 of liquid fuel to prevent a back flow of the liquid fuel from an injection valve 8 to a fuel tank 2, and a closing means 17 is installed to a return conduit 9 to close the downstream of a portion in which back pressure is introduced of a pressure regulator 10 in stopping an engine 21. The return conduit 9 is set to be kept closed in a temperature region where the liquid fuel in the supply conduit 4 may be vaporized with regulating pressure of the pressure regulator 10 after the engine 21 is started, and is set to be opened when the liquid fuel is dropped to a temperature where the liquid fuel is not vaporized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008398-A (JP)
Title: Grouping device
Inventor: YAMAGISHI AKINORI
IPC: B65B35/30
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To group containers 4 disposed longitudinally in three or more rows by inserting a middle partition 6.  <P>SOLUTION: The grouping device is provided with a conveyance conveyor 2 successively conveying containers 4 in a plurality of rows, a rotary wheel 10 enlarging a space between the containers 4 on the conveyance conveyor 2 in the longitudinal direction, a grouping conveyor 20 having engaging members 34 engaged with the front faces of the containers 4 and running at a speed lower than that of the conveyance conveyor 2, a middle partition inserting mechanism 44 inserting the middle partition 6 between the containers 4 engaged with the engaging member 34 and conveyed, and a middle partition transferring mechanism 72 taking out the middle partition 6 from a magazine and transferring it to the inserting mechanism 44. The engagement of the engaging members 34 with the containers 4 is released one by one from the rear side after the middle partition is inserted between the containers 4. The containers 4 in the rear catch up with the containers 4 ahead one by one to be accumulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013253-A (JP)
Title: Finger fitness implement
Inventor: WATANABE MASAHIRO
IPC: A63B23/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger fitness implement capable of contributing to the improvement of grip as well as pressing of fingers.  <P>SOLUTION: The finger fitness implement consists of a base body 2 with elasticity which can be gripped by hand or held by fingertips, a pressure projection 3 whose tip is exposed outward when the base body 2 is gripped or held by fingertips with a prescribed force for pressing the gripped or held part, and marks 4 of symbols, or the like, formed on the surface of the base body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018826-A (JP)
Title: Inspection method for vertical magnetic recording disk and hard disk drive
Inventor: HATAKE GENSHICHI
IPC: G11B5/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive vertical magnetic recording disk enabling high-density recording with high signal quality.  <P>SOLUTION: The magnetic recording surface of the vertical magnetic recording disk 2 is DC erased with an electromagnet 9 (an erasing means), and the erased vertical magnetic recording disk 2 is scanned by a magnetic head 5 equipped with a reproduction element using a magneto-resistive effect to obtain reproduction output. Then, the reproduction output is amplified at a signal-reading circuit part 11 and sent to a signal measurement/determination part 14 for determination to detect a defect .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156014-A (JP)
Title: Thermosetting composition containing poly(arylene ether), manufacturing method therefor and article obtained therefrom
Inventor: YEAGER GARY WILLIAM
IPC: H05K1/03
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermosetting composition which exhibits an improved combination of properties such as a curing rate, toughness, rigidity and heat resistance.  <P>SOLUTION: The thermosetting composition contains a functionalized poly(arylene ether), an aromatic alkenyl monomer and an alkoxylated acryloyl monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019890-A (JP)
Title: Ferrite magnet powder, sintered magnet, bond magnet, and magnetic recording medium
Inventor: MINACHI YOSHIHIKO
IPC: C01G53/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for easily obtaining a W-type ferrite material and the like that combine remanent flux density Br and coercive force HcJ larger than before.  <P>SOLUTION: In ferrite magnet powder expressed by the composition formula AZn<SB>a(1-x)</SB>Ni<SB>ax</SB>Fe<SB>b</SB>O<SB>27</SB>(where A is at least one or more of Sr, Ba, Ca and Pb), it is assumed that 0.05≤x≤0.70, 1.3≤a≤1.8, and 14≤b≤17. In this way, Ni is substituted for a part of the Zn site in the Zn-W type ferrite in a certain range, thereby obtaining high remanent flux density Br and coercive force HcJ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062184-A (JP)
Title: Method and device for manufacturing filter, and method of manufacturing display device
Inventor: MORI AKIO
IPC: B41J2/01
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a filter, which make it easy to maintain an ink jet head and to measure the discharge quantity of ink and make it easy to attach and detach a substrate when discharging the ink from the ink jet head to manufacture the filter.  <P>SOLUTION: A filter manufacturing device 10 which manufactures the filter by applying the ink on a substrate 48 is provided with a base 12, a first movement means 14 which is set on the base 12 and holds the substrate 48 and moves it in a first direction to position it, an ink jet head 20 which discharges the ink to the substrate held on the first movement means 14, and a second movement means 16 which is set on the base 12 and moves the ink jet head 20 in a second direction orthogonal to the first direction to position it, and an attachment/detachment position of the substrate 48 on the first movement means 14 on the base 12 is different from a set position of the second movement means 16 on the base 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027025-A (JP)
Title: Device and method for remote control, program for executing the method, and recording medium
Inventor: SHIRAISHI HIROMI
IPC: H04N5/445
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily control an appliance while confirming the operating state of the appliance whether an operator is located outside or inside the room.  <P>SOLUTION: An operator's operation is detected as an operation signal and the detected operation signal is stored (S208). The stored operation signal is taken out for each predetermined time (S210), and a control signal is transmitted to an electric appliance on the basis of the obtained operation signal (S216 and S218). When the control signal is transmitted to the electric appliance, information about the operation of the electric appliance that has transmitted the control signal is received (S220), and the information about the operation of the electric appliance displayed on the screen of a portable telephone is updated (S230).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025866-A (JP)
Title: Magnetic disk unit of vertical recording system, servo track writer, and vertical recording system magnetic recording medium
Inventor: YOSHIDA YUTAKA
IPC: G11B21/10
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform position error detection of a read-head by stably holding a magnetization state of a burst pattern part of a servo track.  <P>SOLUTION: Burst patterns A, B are recorded in tracks N, N+1, and dummy patterns A, B are recorded in the adjacent track. The dummy patterns A, B are made arbitrary magnetization patterns having a fundamental frequency being lower than that of the burst patterns A, B. After signal processing of a high pass property shown in (b)(b') is performed, difference of amplitude Va'-Vb' of the burst pattern A, the burst pattern B showed in (c) is obtained, and this is used as a position error detecting signal. In order to prevent deterioration of linearity of the position error detecting signal as a position error becomes large, the minimum value of amplitude Vd' of a high frequency component of the dummy patterns A, B in which signal processing of the high pass property is performed and the maximum value of Va'-Vb' are stored and compensation operation is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030454-A (JP)
Title: Shift change device for manual transmission
Inventor: MURAI AKIFUMI
IPC: F16D23/06
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping mechanism for reducing the load acting on a change lever from a synchro sleeve.  <P>SOLUTION: This shift change device 50 of a manual transmission has a shift arm 53 mounted on a shift select shaft 51 rotatable in accordance with a shifting operation of a change lever L and relatively rotatable to the shift select shaft 51, and shift pieces 41, 43, 45 performing the shifting operation in accordance with the rotation of the shift arm 53, and the gear shift is performed in accordance with the shifting operation of the shift piece 41. A load damping mechanism 90 mounted on the shift change device 50 is composed of a spline groove 51b, a mounting space 91, a steel ball 92, and a disc spring 93. The steel ball 92 is pressed to a side of the spline groove 51b by the disc spring 93 and the shift arm 53 is relatively rotated to the shift select shaft 51, whereby the load acting on the change lever L from the synchro sleeves 71, 73, 75 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033411-A (JP)
Title: Dynamic image delivery apparatus
Inventor: MIYAJI SATOSHI
IPC: H04N19/70
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a delivery performance by reducing an operation volume of individual coding process and reducing a processing load for an access from a plurality of receiving terminals when a compression coded source image is performed format conversion and delivered to the plurality of the receiving terminals.  <P>SOLUTION: A dynamic image delivery apparatus decodes the coded source image from an uploader 2 by a decoder 11. The dynamic image delivery apparatus coordinate transforms the decoded circular image by a coordinate converter 12, develops to a panorama image, and then cuts out the image of an arbitrary area according to a designation from the receiving terminal 3 by an image cutting-out unit 13. A dynamic vector coordinate transforming unit 16 extracts dynamic vector information in the case of coding by the uploader 2, and transforms into dynamic vector information to a unit block after the coordinate transformation. An encoder 14 compression codes the transformed dynamic vector by reusing the dynamic vector and delivers to the receiving terminal 3 via a communication unit 15. Quantized parameter information and coding mode information can be similarly reused as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031973-A (JP)
Title: Gas-insulated static induction electrical apparatus
Inventor: NAGAO YOSHIHIRO
IPC: H01F27/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-insulated static induction electrical apparatus that remarkably reduces construction cost of underground power station by making a whole three phase apparatus simple and minituarized.  <P>SOLUTION: Each three units are arranged in a single row. The longitudinal direction of an iron core of each static induction electric apparatus is arranged in parallel with the direction that three units are arranged. The line side primary lead 12 of a high voltage side winding is lead out from the center of the side of the cylindrical tank, a secondary neutral point lead 11 and a tap lead 13 of a tap winding of a high voltage side winding are lead out from a lower position in the side equal to the line side primary lead 12 of a high voltage side winding, crossing a tank that is adjacent to each other to connect to an on-load tap changer.  <P>COPYRIGHT: (C)2004,JPO