baber/WOPTO huggingface dataset:
Patent JP-2005292175-A (JP)
Title: Electrostatic latent image developing carrier and developer using same
Inventor: KOBAN AKIHIRO
IPC: G03G9/113
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier having excellent durability of a coating layer and stable charging property without depending on the use environment, and to provide a developer preventing changes in the coating layer with time and having excellent spent preventing property and stable charging performance for a long time.  <P>SOLUTION: The electrostatic latent image developing carrier has a resin coating layer on the surface of fine particles having magnetism, wherein the resin coating layer contains at least a compound expressed by general formula (1) and/or its condensation product. In formula (1), each of R<SB>1</SB>and R<SB>2</SB>represents a 1-4C alkyl group or a phenyl group; each of R<SB>3</SB>and R<SB>5</SB>represents a 1-4C alkyl group; R<SB>4</SB>represents a 1-2C alkylene group; and n and m represent positive integers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287737-A (JP)
Title: Reversible color-changing playing mat, and reversible color-changing playing mat set using the same
Inventor: NAKAJIMA AKIO
IPC: A63H33/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling type playing mat which is provided with playing property and intellectual training property which cannot be realized by a conventional playing mat, which can be used permanently and which can promote creativity of an infant by realizing writing characters and drawing picture patterns on the playing mat assembled in the state of a plane or a solid.  <P>SOLUTION: This color-changing playing mat is obtained by providing a porous layer on the surface of a playing mat consisting of plate-like foamed bodies which can be connected with each other. The porous layer is obtained by fixing a pigment of a low index of refraction to binder resin in dispersion state, and the transparency of the layer in a state of sucking water is different from that in a state of not sucking water. A color-changing playing mat consists of the color-changing playing mat and a water-sticking means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290471-A (JP)
Title: Plated article and plating method
Inventor: SATO NOBUYOSHI
IPC: C25D5/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a productivity for an article to be plated, enable the article to be mass-produced, and simultaneously obtain a plated film with no pin hole, high hardness, high abrasion resistance, uniform thickness and high corrosion resistance.  <P>SOLUTION: The plating method comprises plating the article 2 by electrochemically reacting the article 2 with a surface treatment fluid, while circulating the surface treatment fluid in a circuit 8 containing a reaction tank 1 which accommodates the article 2 therein, wherein the surface treatment fluid is the fluid in an emulsion state containing at least an electrolyte 35, a surface active agent 40, and carbon dioxide 27 in a supercritical or subcritical state, and is circulated at a flow rate of 30 cm/sec or higher in the circuit 8. The plated article is obtained through the plating method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292443-A (JP)
Title: Close-photographing controller for camera
Inventor: UMEZAWA ATSUSHI
IPC: H04N5/232
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply constituted camera controller capable of photographing, also, close-photographing with user's single operation of depressing one button, dispensing with the installation of an automatic focusing mechanism, capable of avoiding an erroneous focusing operation and capable of focusing on the whole object image.  <P>SOLUTION: In photographing while turning the photographing direction of a camera module to a user himself/herself, that is, in photographing the object at a close range, with the depression of a close-photographing button 8, a diaphragm driving part 7 is controlled by a control part 12, and the aperture of the diaphragm part 2 is set as the small aperture by the diaphragm driving part 7, and a lens F value is changed to the larger one, thus, the lens F value of the camera is set so as to obtain a preset large depth of field, and controlled so as to focus on the object at a close range. The controller is suitable for a portable telephone having a rotatable camera module.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292611-A (JP)
Title: Evaluation method of electrophotographic photoreceptor
Inventor: TAKESHIMA MOTOHIRO
IPC: G03G5/10
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, with which an evaluation time can be shorten by using an image forming apparatus on which the photoreceptor is mounted, in place of the evaluation method of photoreceptor with which a plate wear test is performed.  <P>SOLUTION: The photoreceptor is mounted on the image forming apparatus, and potential measurement on the photoreceptor surface and image printing are performed, and, thereafter, the photoreceptor is mounted on a process simulator where an electrifier for charging the photoreceptor surface, an exposure device for causing surface potential attenuation due to exposure and a surface potential probe for measuring surface potential are arranged in the vicinity of the circumference of the photoreceptor without allowing the charger, the exposure device and the surface potential probe to contact with the photoreceptor surface. A measurement (I) of repeatedly performing charging of potential measurement and/or bright part potential measurement while rotating the photoreceptor in the direction of passing in the order of the charger, the exposure device and the surface potential probe and a measurement (II) of mounting the photoreceptor on the image forming apparatus and performing potential measurement of the photoreceptor surface and image printing are performed repeatedly, in the order. The measurement (II) is performed at least two times in the way and is performed lastly, and the secular changes of photoreceptor surface potential and image quality are thus evaluated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303476-A (JP)
Title: Fading simulator
Inventor: TOYAMA TAKAYUKI
IPC: H04W16/22
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the distribution and the composition of one signal of a high frequency without lowering the signal in quality.  <P>SOLUTION: Interface units 201 are connected in cascade, and distribute input signals and output them to fading circuits 202. The fading circuits 202 generates the fading state of a propagation channel on the basis of a parameter expressing a propagation environment outputted from a propagation model generating device 100, and adds a spatial multi-path to an input signal having passed through an input interface means. Interfaces 203 are connected in cascade to composes the output signal of the fading circuit 202.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301506-A (JP)
Title: Print system, pos system, connection device, and printing control method
Inventor: MINOWA MASAHIRO
IPC: B41J29/38
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a waiting time from the completion of one printing data to the commencement of the other printing data when printing data are received from two terminals.  <P>SOLUTION: The printing system comprises a POS terminal computer 40 that generates first printing data including a form cut command, an information providing server 70 that generates second printing data, and a printer 50 having an interface device 51 connected to them. The interface device comprises a means 153 that transfers the first printing data to the information providing server, and gives printing instructions of the predetermined printing data, putting the form cut command on hold, and a means 154 that adds the form cut command after the second printing data received from the information providing server. The information providing server comprises a means 171 that generates the second printing data based on the first printing data, and a means 172 that transmits the second printing data using the form cut command as a trigger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004239268-A (JP)
Title: Fuel injection apparatus of internal combustion engine
Inventor: TANAKA HIROSHI
IPC: F02D41/34
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuation of the engine output torque caused by secondary fuel injection in an expansion or exhaust stroke of an engine.  <P>SOLUTION: A cylinder fuel injection valve 111 to directly inject fuel in a cylinder of an internal combustion engine is provided, and main fuel injection is performed in the cylinder intake stroke and/or the compression stroke, and secondary fuel injection not contributing to the combustion is performed in the expansion stroke or the exhaust stroke, respectively. An electronic control unit (ECU) 30 of the engine calculates the amount of remaining fuel in the cylinder by the secondary fuel injection based on the operating state of the engine, and the amount of the next main fuel injection is reduced by the amount of the remaining fuel. Therefore, even when the remaining fuel is present in the cylinder by the secondary fuel injection, the output torque is not fluctuated during the combustion at the next cycle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005299011-A (JP)
Title: Paper quality improving agent
Inventor: MEIWA YOSHIHEI
IPC: D21H17/42
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper quality improving agent for internal loading improving the bulk of a pulp sheet while improving strength or rigidity with slight lowering of the strength or rigidity.  <P>SOLUTION: The paper quality improving agent for internal loading comprises a copolymer containing a constituent unit derived from a monomer represented by general formula (a) (wherein, R<SP>1</SP>denotes an H or a methyl group; AO denotes a 2-4C oxyalkylene group; n denotes a number of 2-300 expressed in terms of average value; and X denotes an H or a 1-18C alkyl group) and a constituent unit derived from a monomer represented by general formula (b) äwherein, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>denote each an H, a 1-3C alkyl group or a (CH<SB>2</SB>)<SB>m</SB>-COOM (wherein m denotes a number of 0-2; and M denotes an H or a cation)}. The pulp sheet is obtained by loading the paper quality improving agent for internal loading into pulp.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295895-A (JP)
Title: Agricultural film and spreading method using the same
Inventor: FUJIWARA KATSUHIRO
IPC: A01G13/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural film intended for reducing such problems that rapid temperature rise in a greenhouse or a tunnel especially from late spring to summer causes hot humid damage to crops and worsening of working environment of farmers, and to provide a spreading method using the film.  <P>SOLUTION: This agricultural film comprises a film having straight light transmittivity of an initial film of ≥80% and straight light transmittivity after the lapse of 6 months under an outdoor exposure condition of ≤70% and becoming from transparent to white after the lapse of prescribed time. The agricultural film is preferably a whitening coating film obtained by forming a coating film which contains inorganic fine particles and a resin binder on a surface, which becomes outside at the time of spreading the film, of a base film made of a thermoplastic resin film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005264922-A (JP)
Title: Thermal energy accumulating mechanism, thermal energy accumulation device using the same, thermal energy utilizing power device using the device, and method of generating dynamic energy in space
Inventor: TSUBOKAWA SADAHIKO
IPC: F03G7/06
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To convert thermal energy in a natural world into dynamic energy and convert thermal energy in heat circumstances created by human beings other than the natural world into dynamic energy, and provide a configuration for utilizing them as power sources.  <P>SOLUTION: Spiral or helical bimetals 1p, 1w, 1s, 1c, 1u are repetitively moved in temperature-different circumstances. As the bimetals 1p, 1w, 1s, 1c, 1u respond themselves to temperature changes and bends their curves, energy of moving their ends winds up a spiral spring or energy of the movement is formed into a circling movement under fixed control to wind up the spiral spring, and it is accumulated as potential energy. As its specific means, a thermal energy accumulating mechanism 21 is loaded in a rotor 23 which is mounted on an energy accumulating mechanism, and the rotor 23 is rotated in a boundary between the temperature-different circumstances.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005301020-A (JP)
Title: Device board for display apparatus and manufacturing method for same
Inventor: FURUKAWA TADAHIRO
IPC: H05B33/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device board for a display apparatus capable of preventing deterioration of display characteristics due to water vapor penetration into the device board for the display apparatus using a plastic film as the board.  <P>SOLUTION: The board includes; the plastic film 10; an adhesive layer 35 which is formed on the plastic film 10; transparent electrodes 30 which is formed over the adhesive layer 35 and to which a display signal is supplied; and a barrier insulator layer pattern 28 which is formed on and between patterns of the plurality of transparent electrodes 30. Furthermore, a projected resin layer 26 may be formed on the barrier insulator pattern 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301838-A (JP)
Title: Information processor, information processing system, file simultaneous editing method and file simultaneous editing program
Inventor: KONO KYOYA
IPC: G06F17/30
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, an information processor, a file simultaneous editing method and a file simultaneous editing program, allowing improvement of working efficiency of simultaneous editing of a shared file by displaying a partial area of the shared file in a display layout according to an editing purpose or each user.  <P>SOLUTION: A shared text information editing processing part 212 arranges the partial areas A, B of shared text information 122X in positions 25a, 25b of a display part 25 corresponding to positions 221a, 221b according to the display layout 221c of local layout information 221X, and displays text contents 'Text-A', 'Text-B' corresponding to the partial areas A, B of text management tables 122a, 122b of the shared text information 122X in the positions 25a, 25b of the display part 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310562-A (JP)
Title: Direct backlight
Inventor: SUEHIRO ICHIRO
IPC: G02F1/13357
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct backlight having a uniform amount of emitting light on the surface.  <P>SOLUTION: This is the direct backlight in which an optical semiconductor element is sealed by a resin sealing body made of single or a plurality of resin layers. A light reflection part is formed at the upper part of the resin sealing body, and a plurality of circular light scattering grooves are formed concentrically at the upper part or lower part of one or more resin layers selected from the single or a plurality of resin layers, and the area of a circle being the center and the area of each concentric circles are all equal in substance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311822-A (JP)
Title: Digital signal transcoding device
Inventor: YATABE YUSUKE
IPC: G11B20/10
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal transcoding device capable of improving image quality at the time of transcoding a first stream into a second stream.  <P>SOLUTION: This digital signal transcoding device is provided with an analyzing part 101 for analyzing a stream of an inputted digital signal, a memory part 102 for storing the stream analyzed by the analyzing part, a decoding part 103 for decoding the stream read from the memory part and generating a decoded image to output the decoded image, an encoding part 104 for scaling the decoded image outputted from the decoding part and encoding the decoded image to a second stream, a control part 105 for using a stream analysis result by the analyzing part to control encoding by the encoding part, and a first recording part 107 for storing the second stream encoded by the encoding part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310647-A (JP)
Title: Field emission type display and its manufacturing method
Inventor: CHIN KOKUEI
IPC: H01J29/46
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission type display capable of correctly hitting an electron beam against a predetermined location on a phosphor layer without influencing the luminance, resolution and color purity of an image.  <P>SOLUTION: This quadrupole field emission type display comprises: a positive electrode having the phosphor layer; a negative electrode having an electron emission source layer matched to the phosphor layer; a mesh member including a gate layer facing the electron emission source layer, a convergence electrode layer facing the phosphor layer, and an insulating layer sandwiched between the gate layer and the convergence electrode layer, and having a plurality of openings extended so as to penetrate the respective layers; and spacer glass plates expanded between the positive electrode and the convergence electrode layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282335-A (JP)
Title: Injury preventive revolving door
Inventor: KUROO MICHIO
IPC: E06B3/90
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a person from being injured by absorbing shock by a shock absorbing material even if the person is pinched when the revolving door is turning since the shock absorbing material with such a width that can secure sufficient clearance when the person is pinched is installed between the revolving portion of the revolving door and a side wall.  <P>SOLUTION: Even if the person is pinched by the revolving door in operation, the shock is absorbed by the shock absorbing material to prevent the person from being injured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317260-A (JP)
Title: Coaxial connector
Inventor: TAKASU HIDEKI
IPC: H01R103/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow control of impedance to be easily carried out and to make dispersion of impedance extremely small, in a coaxial connector.  <P>SOLUTION: This coaxial connector 22 includes: an internal contact 10 having a crimp connection part 17 crimped and connected to an inside conductor 2 of a coaxial cable 1; an external contact 18 crimped and connected to an external conductor 6 of the coaxial cable 1; and an insulator (dielectric material) 20 disposed between the internal contact 10 and the external contact 18. The coaxial connector is so structured that recessed parts 42 and 54 are formed on outside surfaces 36a and 36c of the dielectric material 20 corresponding to the crimp connection part 17 of the internal contact 10; and characteristic impedance is controlled by the recessed parts 42 and 54.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004344975-A (JP)
Title: Method and device for manufacturing metal component by die casting method
Inventor: HIRAI KINJI
IPC: B22D17/32
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot chamber type die casting device which has a vertical injection mechanism.  <P>SOLUTION: The injection molding device 3 is provided with a melting furnace 1 and a metal supply system 2 installed in the melting furnace. The metal supply system includes a pump. The injection molding device is also provided with a first metal-feeding port from the melting furnace to the metal supply system and the vertical injection mechanism constituted so as to inject liquid metal to a die system 4. The injection molding device is further provided with a second metal-feeding port from the metal supply system to the vertical injection mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336756-A (JP)
Title: Computer telephony integration adapter
Inventor: ADAN MANOLITO E
IPC: H04M1/715
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer telephony interface adapter (CTIA) for interfacing a computer device, a telephone set and a telephone network.  <P>SOLUTION: The CTIA communicates with the telephone network using a telephone network protocol, such as a PSTN or PBX protocol, and communicates with a POTS telephone set or a PBX telephone set according to the telephone network protocol and with the computer device according to a data communication protocol, such as a USB or wireless protocol. The CTIA includes a controller in a state of communicating with the telephone network, the telephone set, and the computer device. The controller converts communications between the telephone network protocol and the data communication protocol and further selectively couples the telephone set in a communicating state to the telephone network and the computer device at the same time. Thus, the CTIA enables local control over real-time shared communications among the telephone set, the telephone network, and the computer device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318427-A (JP)
Title: Image reader
Inventor: TOBINAGA HIDEKI
IPC: H04N1/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in which a foreign material on a surface of a reading glass plate can be removed in simple mechanism.  <P>SOLUTION: In a sheet-through type image reader for reading a document from the downside of a reading glass plate 13 in the process of feeding the document on the surface of the reading glass plate 13, a piezoelectric element 21 is provided as a vibrating means for vibrating the reading glass plate 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313302-A (JP)
Title: Electric rotary actuator
Inventor: DOI TAKASHI
IPC: B23Q16/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized electric rotary actuator.  <P>SOLUTION: In the housing 10 of this rotary actuator, a rotary shaft 17 to which a rotary table is fixed, a motor main shaft 22, and a reversing driving shaft 26 are disposed in parallel with one another, and moreover, the motor main shaft 22 and the reversing driving shaft 26 are disposed on both sides of the rotary shaft 17. The rotation of the motor main shaft 22 in one direction is transmitted to the rotary shaft 17 by a normal rotation driving gear 24 fixed thereto and a driven gear 23 fixed to the rotary shaft 17, and the rotation of the motor main shaft 22 in the other direction is transmitted to the rotary shaft 17 through a timing belt 30 stretched between timing pulleys 28, 29, of the motor main shaft 22 and the reversing driving shaft 26, and a reverse rotation driving gear 27 fixed to the reversing driving shaft 26. Thus, an influence by backlash of gears is eliminated, and the rotary table can be rotated and driven with high accuracy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323426-A (JP)
Title: Control method and controller of nonutility auxiliary generator
Inventor: KITAMI HIDEYOSHI
IPC: H02P9/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing the short-time overdemand of purchased power when a non-utility main generator stops due to a failure.  <P>SOLUTION: The nonutility auxiliary generator regulates power generation by controlling an output from a nonutility auxiliary generator depending on the difference between power being supplied to an electric load and an external supply power and power generated from a non-utility auxiliary generator when the non-utility auxiliary generator issues an alarm signal of a light failure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI