baber/WOPTO huggingface dataset:
Patent JP-2004306404-A (JP)
Title: Organic thin film, method for manufacturing it and optical recording medium using organic thin film
Inventor: SATO TSUTOMU
IPC: G11B7/243
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film with an electronic, electrical, optical high functionality containing a metal ultrafine particle with a nano-meter size in an arbitrary separated phase of a highly ordered micro-phase separation structure, a method for manufacturing it, and an optical recording medium which uses the organic thin film as a recording material and can record and reproduce with an ultrahigh recording density exceeding a diffraction limit of an optical pickup lens.  <P>SOLUTION: This organic thin film is manufactured by mixing a block copolymer in which two kinds of polymer chains being incompatible with each other are bonded, and the metal ultrafine particle protected with a dispersant, coating with it into a thin film, forming the highly ordered micro-phase separation structure by solvent removal or heat-treatment, and thereby incorporating the metal ultrafine particle protected with the dispersant only in one separated phase of the micro-phase separation structure. As the dispersant, a polymer compound having a group with an affinity with the metal ultrafine particle and a group with an affinity only with one separated phase, is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309799-A (JP)
Title: Image forming apparatus
Inventor: SHIRAISHI MITSUO
IPC: G03G15/16
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prolong the life of a detecting means of detecting a reference member which is arranged on an intermediate transfer body and on which image formation timing is based.  <P>SOLUTION: The image forming apparatus is equipped with a photoreceptor 1, an intermediate transfer belt 2, a reference mark detecting means 36, and an apparatus control part 101. The apparatus control part 101 turns OFF the reference mark detecting means 36 during image formation in monochromatic image continuous formation. Further, when a monochromatic image is formed while held between a color image and a monochromatic image to form the color image and monochromatic image together, an image formation timing is generated in response to reference mark detection by the reference mark detecting means 36. In image formation in monochromatic image continuous formation, the reference mark detecting means 36 is turned OFF and after the image formation, the reference mark detecting means 36 is turned ON; and the intermediate transfer belt 2 is stopped at a specified position in response to the reference mark detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306542-A (JP)
Title: Manufacturing method of substrate for optical disk
Inventor: KATO SHINICHI
IPC: B29C45/70
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate for an optical disk which excels in transferability from a stamper and can precisely mold, in particular, the substrate having grooves formed at a track pitch narrower than conventional CD and DVD.  <P>SOLUTION: A molten resin is injected into a cavity 50 formed between molds in a pair and is compressed by applying a clamping force, so that indentations formed on the stamper 40 be transferred onto it. In this manufacturing method of the substrate for the optical disk, the molten resin is injected into the cavity 50 in a state wherein the amount of opening of the molds is made 0.4-1.0 mm. When the amount of injection of the molten resin becomes 50% or more of the volume of the cavity 50, the molds are closed and the clamping force of 343 kN or more is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311903-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: FUKUDA KOICHI
IPC: H01L27/01
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which restrains substrate suspension effect without deteriorating integration degree, and its manufacturing method.  <P>SOLUTION: The semiconductor device has an SOI structure forming at least one MOSFET element in a silicon layer on an insulator. The MOSFET element consists of a source region, a drain region facing the source region, a body region formed between the source region and the drain region and a gate region formed near a surface of the body region and forms a conductive channel in the body region. It comprises a suction region which is in contact with the body region and the source region, has the same conductivity type as the body region and has higher concentration than that of the body region, In the manufacturing method, such a suction region is formed in a source region side by using an ion implantation method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314671-A (JP)
Title: Pneumatic radial tire
Inventor: KANEHIRA NAOKI
IPC: B60C15/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To heighten elastic modulus of an organic fiber cord of a carcass layer and improve steering stability in a pneumatic radial tire with excellent steering stability by heightening elastic modulus of the organic fiber cord of the carcass layer (hereinafter, also referred to as a carcass cord).  <P>SOLUTION: A carcass layer 5 with at least one or more organic fiber cords arranged is provided around a bead core 6 provided to a bead part 4, and a radial tire is provided with a belt layer 2 inside a tread part 1 and outside the carcass layer 5. A thermal shrinkage cord having a thermal shrinkage stress of 3N/cord or more in a temperature area of 100-180 °C is wound in a tire peripheral direction at least one or more rounds and is arranged between the carcass layer 5 and the bead core 6. Elastic modulus of the carcass cord of the carcass layer is heightened, so as to improve steering stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318240-A (JP)
Title: Drug medicine information management system
Inventor: KITANO KAZUHIKO
IPC: G16H10/60
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To support inventory management of drug medicines by preventing dosing mistake concerning medicines picked actually by patients.  <P>SOLUTION: A medicine information management system has a prescription input means for inputting prescription contents of prescription for a disease written by a doctor as a processing means for supporting dosing guide and dosing confirmation of the medicines, a means for outputting a message for promoting dosing by detecting a dosing time of the prescription for the disease, and a means for checking the actually picked medicines and the prescription for the disease. As the result of the checking, when determining picking mistake, the medicine information management system warns alarm information. The medicine information management system further has a means for inventory support processing of the medicines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317573-A (JP)
Title: Optical component for transmitting terahertz wave, terahertz wave optical system, and terahertz band wave processor and terahertz band wave processing method
Inventor: MINAMIDE YASUTSUGU
IPC: G01N21/35
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a terahertz band wave processor which has excellent transmission characteristics of a terahertz band wave, whose cost is low, and which can be easily manufactured.  <P>SOLUTION: The terahertz band wave processor has a terahertz wave generator 10 which generates a prescribed terahertz wave and an optics optical surface constituted of highly functional resin provided on the front surface in the traveling direction of the generated terahertz wave. As a more specific example, an optical semi-transmission plate 4 is constituted as the optics optical surface. An optical axis between the plate 4 and the terahertz wave generator 10 is regulated by a first optical transmission regulator 1, the terahertz wave on the optical axis is transmitted and light to be made incident with a prescribed incident angle is reflected by the plate 4. Furthermore, second optical transmission regulators 2, 3 are set on the optical axis between the plate 4 and an Si bolometer. Prescribed visible light is made incident on the plate 4 as pilot light 12, and reflected by the plate 4, and the optical axis of the reflected visible light is superimposed on the optical axis of the terahertz wave 11. Consequently, the optical axis of the terahertz wave 11 is simulatively made visible by the visible light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316531-A (JP)
Title: Engine control device
Inventor: KATO HIROSHI
IPC: F01N3/34
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To decrease HC emission during start-up or warming-up of an engine by early developing intake pipe pressure downstream of a throttle valve.  <P>SOLUTION: The engine with a fuel injection valve (11) injecting and feeding fuel thereto is provided with an exhaust turbine (32) arranged in the exhaust passage (4) of the engine, and is capable of being driven by a motor (35), and motor driving means (21, 41) driving the motor (35) in the direction in which the exhaust turbine (32) sucks out the gas in a combustion chamber (3) during start-up or warming-up of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318540-A (JP)
Title: Performance information monitoring device, method and program
Inventor: FUKUDA HIROSUKE
IPC: G06F11/30
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that as for a collecting function of performance information of a computer system so far, a user interface under consideration of any influence on surroundings is not provided when data to be monitored is changed.  <P>SOLUTION: Data received from a computer is compared with past data collected from another computer and a part which is estimated to be influenced by the received data is displayed on a screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319345-A (JP)
Title: Electromagnetic cooker
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly utilize a magnetic shielding plate in an electromagnetic cooker such as an electromagnetic heating type electric rice cooker as an auxiliary heating source with magnetic shielding function.  <P>SOLUTION: This electromagnetic cooker comprises an annular electromagnetic induction heating means for electromagnetically induction-heating a material to be electromagnetically induction-heated in conformation to the material, a cooker body provided with the electromagnetic induction heating means, and an annular magnetic shielding plate disposed within the cooker body to shield the induction magnetic flux from the heating means, the magnetic flux acting on a predetermined member of the cooker body. The annular magnetic shielding plate is partially opened in C-shape, and an electric secondary-side load member is connected between both the ends of the opened magnetic shielding plate so as to be capable of carrying electric current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315752-A (JP)
Title: Liquid crystal alignment film and optical element using the same
Inventor: KIYOHARA YOSHIKO
IPC: C08F22/40
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal alignment film that has a high ability to align crystal liquid molecules in a direction different from the rubbing direction and capable of achieving such alignment of liquid crystal molecules with stability and that has high heat resistance and to provide an optical element using the liquid crystal alignment film.  <P>SOLUTION: The liquid crystal alignment film is a liquid crystal alignment film which comprises a maleimide-based polymer containing a repeating unit represented by formula (1) and to which the property to align the liquid crystal molecules in a direction at a 45°-90° angle to the rubbing direction is imparted. The liquid crystal alignment film is used for an optical element composed of a support, a liquid crystal alignment film and an optical function layer formed of a liquid crystalline compound. In formula (1), R<SP>1</SP>is an alicyclic group, an aromatic group or a heterocyclic group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328082-A (JP)
Title: Host management system, host management method, and host management program
Inventor: TAKAHASHI SHINJI
IPC: G06F21/44
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a host management system for solving problems of an electronic conference system such as troublesome procedures, impossibility of flexible increase / decrease in the number of conference points (hosts), and apprehension of assurance of security.  <P>SOLUTION: The host management system (HMS) 100 is located on a network to which hosts of the electronic conference system are connected, acquires host information including IP address information of a point 200 authenticated by a host authentication section 14 for authenticating a selected host via a communication control section 13 and uses a host information management section 15 to allow a storage section 12 to store the information for the registration of the information to itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326287-A (JP)
Title: Program remote updating system
Inventor: ENDO YUKINORI
IPC: G06F13/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program remote updating system for performing the operation verification of a new program just after performing program update processing for securing the reliability of the system, and for improving the flexibility of the verification processing.  <P>SOLUTION: A host 100(distribution computer) distributes a new module 305b for performing service providing processing, and a terminal 300 updates an old module 305a of a control program 305 into a new module 305b distributed by the host 100, and performs the operation verification processing of the updated new module 305b, and performs error management processing when any error is detected by the operation verification processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328349-A (JP)
Title: Image transmitting device and image transmission system including the same
Inventor: NISHIMURA SHIGEKI
IPC: H04N7/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmitting device capable of preventing delay in the display of time data and the generation of a time signal sound.  <P>SOLUTION: The image transmitting device 100 comprises an on-screen generation circuit 108 for outputting an analog picture signal where clock data are added to an analog picture signal, an image A/D conversion circuit 107 for converting the output analog picture signal to a digital one, a voice A/D conversion circuit 111 for converting an analog voice signal to a digital one, a data compression circuit 106 for compressing the digital picture signal and the digital voice signal, a radio transmission circuit 105, a control circuit 110 for controlling the processing in each circuit, a time correction circuit 114 for advancing time by the amount of delay, and a standard clock 115 for outputting standard time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327233-A (JP)
Title: Input device for portable equipment
Inventor: HORI KENICHI
IPC: H01H89/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative input device which is best suited for small and multifunction equipment and capable of inputting Japanese words etc. in quick and simple operation.  <P>SOLUTION: This input device for portable equipment has a rotating dial which freely turns, and the input operation is performed by pressing down the rotating dial in positions along the plurality of directions. The rotating dial has a rotation detecting mechanism. The input operation of the rotating dial is performed by pressing down the dial in the positions along the plurality of directions, e.g., four directions of vertical and lateral directions. By combining, e.g., a vertical and lateral four-directional switch function utilizing the rotating dial with an input function by the clockwise rotation and counterclockwise rotation of the rotating dial, various input operations are realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326467-A (JP)
Title: Auction system, auction server, program, recording medium, and auction executing method
Inventor: WAKUI YUUKI
IPC: G06Q30/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auction system for realizing efficient and quick auction without damaging the feeling of presence of auction or operability.  <P>SOLUTION: While participation intention data are transmitted from terminal equipment 103 (buyer user) (S1104, S1114), an auction server 101 sets the status flag of a buyer user to "1" (S1106), and when such data are not transmitted in a fixed time (S1107: YES), the auction server 101 sets the status flag to "2"(S1108). The buyer user of the status flag "2" ends his or her participation. The terminal equipment 103 (buyer user) continues to depress a predetermined button by a mouse or the like in order to continuously transmit his or her participation intention data (S1114). During the auction execution, the auction server 101 decides an increase range as necessary to set a sum (S1110), and when the buyer user of the status flag "1" ends up with only one person (S1109: YES), the auction server 101 recognizes the buyer user as a successful bidder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323315-A (JP)
Title: Dielectric ceramic composition, its production method, and multilayer ceramic capacitor obtained by using the same
Inventor: ITO SHINJI
IPC: C04B35/46
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free dielectric ceramic composition having a dielectric constant of ≥2,500, and in which the temperature dependency of electrostatic capacitance is reduced and, additionally, the d.c. bias dependency of the electrostatic capacitance is reduced.  <P>SOLUTION: The dielectric ceramic composition consists essentially of the compositional system of (1-x-y)Ba<SB>α</SB>TiO<SB>2+α</SB>+x(Bi<SB>0.5</SB>Na<SB>0.5</SB>)TiO<SB>3</SB>+yBiFeO<SB>3</SB>(wherein, 0.01≤x≤0.2, 0≤y≤0.05, and 1.000≤α≤1.004), and, as for each ratio of auxiliary components provided that the above is 100 mol, that of MgO is 1 to 4 mol, that of Er<SB>2</SB>O<SB>3</SB>is 1 to 4 mol, the total of BaO and CaO is 1 to 5 mol, that of MnO is 0.1 to 0.5 mol, and that of SiO<SB>2</SB>is 1 to 5 mol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348643-A (JP)
Title: Soft handover method for multimedia broadcast/ multicast service in code division multiple access mobile communication system
Inventor: PARK JOON-GOO
IPC: H04W92/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for providing soft handover in a code division multiple access mobile communication system supporting a multimedia broadcast service.   <P>SOLUTION: A method for transmitting broadcast data from adjacent base stations to a terminal, when one of a plurality of terminals moves to a handover region between the adjacent base stations in the code division multiple access mobile communication system, includes the steps of: transmitting a first difference between a transmission start point of a first system frame and a reception start point of a second system frame from a first base station to a radio network controller; a second difference between a transmission start point of the second system frame and a reception start point of the first system frame from a second base station to the radio network controller; calculating a difference between the transmission start points of the first and second system frames; and informing the first and second base stations about a transmission time point of the frames of the broadcast data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289990-A (JP)
Title: Charging device
Inventor: IETOKU TAKASHI
IPC: H01M10/44
Filed: 2003-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability of a charging device appropriate to be applied to, for example, an entertainment robot.  <P>SOLUTION: The charging device comprises a holding means that holds a robot, and a supporting means which is provided above the center of gravity of the robot held by the holding means, to support the robot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326622-A (JP)
Title: Character conversion device and character conversion method
Inventor: UKIKAWA KAZUNOBU
IPC: G06F17/22
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of character input or character conversion by considering, when presenting a character string included in a conversion history as a character conversion candidate, that a word, which is not reusable as it is, is partially included therein.  <P>SOLUTION: In a character conversion device 10, a character input part 16 acquires an input character string consisting of one character to several characters inputted by a user. When an instruction acceptance part 14 acquires an instruction of input saving from the user, a conversion part 24 extracts conversion character strings the head characters of which are matched to the input character string from a dictionary storage part 18 and presents them as conversion candidates. When any conversion candidate is selected by the user's instruction, this conversion character string is displayed as a conversion result on a screen, the position of a proper noun is also displayed in a different form, and a cursor is moved to this position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325999-A (JP)
Title: Optical fiber transceiver module and electronic device
Inventor: KONDO TAKAYUKI
IPC: G02B6/30
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber transceiver module which can effectively reduce return light and can be manufactured at a low cost in a simple manner and an electronic device.  <P>SOLUTION: The optical fiber transceiver module has a block 11 which is provided with an optical waveguide 20 and is provided with a guide 13 of a recessed shape for optical fiber insertion on one end surface 20 side of the optical waveguide 20 and a microtile-like element 1 which is stuck to the block 11 and has a light emitting element or a light receiving element. The microtile-like element 1 is arranged in such a manner that the light emitting section or light emitting section of the light receiving element or the light receiving element faces the other end surface 20a of the optical waveguide 20. The optical waveguide 20 is equipped with branch paths 25a and 25b having dead end sections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327935-A (JP)
Title: Connection device of printed circuit board
Inventor: TOTANI MAKOTO
IPC: H05K1/14
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the connection device of a printed circuit board where the number of working processes is reduced by dispensing with a process for filling/sealing a resin, and thinning of the molten resin is prevented at the time of soldering.  <P>SOLUTION: In the connection device of the printed circuit board, a flexible printed circuit board 26 comprises a thermoplastic resin, and when heating is performed by pressing a heating tool 14 from the surface of the flexible printed circuit board 26, a jig 20 for suppressing the flow of the resin is interposed between both substances, further, the jig 20 is provided with a SUS-made thin board member 23 having bent piece sections 23b, 23c formed at a planar board section 23a and both ends of the planar board section 23a, and a Cu-made heat sink 24 integrally having board sections 24b, 24c which contact the bent piece sections 23b, 23c of the thin board member 23 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI