baber/WOPTO huggingface dataset:
Patent JP-2005223480-A (JP)
Title: Security module, receiving terminal, and receiving program for view history generation
Inventor: NISHIMOTO TOMONARI
IPC: H04N21/418
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a view history generation security module capable of safely (securely) generating view history information in a receiving terminal, and also capable of storing and managing it, a view history generation receiving terminal, and a view history generation receiving program.  <P>SOLUTION: The view history generation security module 3 generates the view history information showing the view history of encrypted contents on the basis of the number of times of decrypting ECM-Kw or ECM-Kc for acquiring a decryption key Ks for decrypting the received encrypted contents. The view history generation security module 3 is provided with an ECM-Kw decryptor 15, an ECM-Kc decryptor 17, a view history information generator 19, a view history information database 21, and an encryptor 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223117-A (JP)
Title: Semiconductor optical device
Inventor: MAEKAWA KEISUKE
IPC: H01S5/022
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical device which can be prevented from a lowering in the light output, when it is fabricated using UV adhesive.  <P>SOLUTION: Inside a sealed package 50, a semiconductor laser 30, a first lens 31, and a second lens 32 are fixed using UV adhesive. Light, emitted from the semiconductor laser 30, is transmitted outside via an optical fiber 37. A porous material 33-36 inside the package 50 are applied to positions away from an optical path. Furthermore, a laser light emission window connected to the optical fiber 37 is formed, and a light incident window is formed on a face different from one, wherein the laser light emission window is formed. Irradiation light is incident from the light incident window, to make organic matters, exhausted from the UV adhesive absorbed by the porous materials 33-36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222810-A (JP)
Title: Cathode-ray tube device
Inventor: FUKUDA YUTAKA
IPC: H01J29/54
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube device capable of effectively enhancing the sensitivity of speed modulation with a simple structure.  <P>SOLUTION: This cathode-ray tube device 10 is equipped with a neck part containing an electron gun 24, a face panel 20 in which a phosphor screen 28 emitting light by radiative collision of an electron beam radiated from the electron gun 24, a glass vessel having a funnel 22 expanding from the neck part to the face panel 20 in an almost funnel shape, a deflection yoke to deflect and scan the electron beam radiated from the electron gun 24, a speed modulating coil 18 provided on the periphery of the neck part to modulate the horizontal scan speed of the electron beam, and a magnetic ring 50 to surround the periphery of the neck part from the outside of the speed modulating coil 18, and the inner diameter V along the vertical direction of the magnetic ring 50 is smaller than the inner diameter H along its horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220815-A (JP)
Title: Exhaust emission control device for internal combustion engine and its manufacturing method
Inventor: MORITA HIROSHI
IPC: B01J33/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, suppressing the accumulation of exhaust suspended matters on a carrier.  <P>SOLUTION: A first layer 113 including a catalyst component is formed on the carrier excluding a region existing a predetermined length x from an edge 11a on the upstream side. On the other hand, a partition wall 111 is exposed to a passage in the region existing the length x therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224054-A (JP)
Title: Axial gap motor
Inventor: TANABE YOICHI
IPC: H02K21/24
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial gap motor for uniformizing the distribution of the magnetic flux density of a stator core, eliminating wasted materials, and improving the energy conversion efficiency.  <P>SOLUTION: The stator core 21 includes a pair of flanges 25, 25 with teeth faces 24 and a neck 26, onto which a coil is wound between the flanges 25, 25. A widening part 263 is provided and has the maximum width in an intermediate part between an inner circumference 261 and an outer circumference 262 of the neck 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218757-A (JP)
Title: Virtual reality tennis game system
Inventor: TSUKAMOTO KAZUYOSHI
IPC: A63F13/812
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively provide the configuration of a VR tennis game system.  <P>SOLUTION: A tennis game image including a ball graphic is displayed on a screen 12. A player 16 swings a racket 18 in front of the screen. The racket includes an optical marker which is photographed by cameras 22L, 22R. A computer 42 calculates the mobile amount of the optical marker by processing camera signals and determines that the player swings the racket when the mobile amount is not less than a prescribed value. It is determined whether a forehand swing or a backhand swing is made based on the direction in which the optical marker is moved. Color markers 26R, 26L are attached to the right and left ankles of the player and photographed by another camera 24. Then the position of a foot to be anterior in swinging is detected as "right", "center" or "left", so as to return the ball graphic in the direction corresponding to the detected anterior foot position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227155-A (JP)
Title: Image sensor for measuring biotexture, and biotexture measuring method using the same
Inventor: TOKUDA TAKASHI
IPC: H04N5/335
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow an observation for a biotexture of a living organ under the condition where the living organ maintains an intrinsic activity condition, and to obtain a high grade of biological information by combination of an observation of electric stimulation or a bioelectric signal and an observation of light emission/fluorescence phenomenon in the biotexture.  <P>SOLUTION: A plurality of protrusion electrodes 16 is provided on a substrate 10 with a prescribed separate space to expose a large number of picture element cells 13 from a protection layer coating an upper face of a photoelectric transfer area 11 arranged two-dimensional-arrayedly. The protection layer comprises a resin not injuring the biotexture, the biotexture is placed directly on the protection layer, or the sensor itself is embedded in the biotexture, and an emission light from the biotexture is thereby received by a photodiode 14 very close thereto. Since the each protrusion electrode 16 contacts with the biotexture, a very weak current is made to flow in the biotexture via the protrusion electrode 16 to be simulated electrically, an image due to optical reaction thereto is observed, or an optical phenomenon and an electric phenomenon by the biotexture are measured at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201878-A (JP)
Title: Full automatic fine particle height measuring system
Inventor: KITAYAMA MASABUMI
IPC: G01B11/02
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a measuring system of a fine particle height, in a conventional method, the fine particle (9) has to be measured one by one, and it needs a time and a man-hour because one fine particle (9) is placed manually with a precision within a range which is possible taking a photograph of it by a microscope camera or the like.  <P>SOLUTION: This invention makes it possible to measure automatically each height of a plurality of the fine particles (9) by a combination of a control of the microscope camera (4) with a personal computer (8) and an imaging processing technology.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236380-A (JP)
Title: Microphone amplifier circuit
Inventor: MURAKAMI RYO
IPC: G10L15/28
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone amplifier circuit for obtaining a voice signal suitable for voice recognition.  <P>SOLUTION: First and second amplifier circuits 12, 14 amplify the voice signal from a microphone 10 and an A/D converter 16 converts the amplified signal into a digital signal and provides the output of the digital signal. By adopting an inverting amplifier for the first amplifier circuit and its amplification factor is set to be 50 times, by adopting a noninverting amplifier for the second amplifier circuit and its amplification factor to be 10 times, amplified signal without distortion is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235484-A (JP)
Title: Biotic fuel cell
Inventor: TONOMURA TADASHI
IPC: H01M8/16
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biotic fuel cell directly utilizing chemical energy of the fuel originated in a living thing as electric energy.  <P>SOLUTION: A cathode and an anode arranged through an electrolyte are constituted as component elements. An oxidation reaction is carried out at the anode, which takes out electron into an external electric circuit from the fuel originated in a living thing consisting of a carbon compound circulated and recycled in a natural biological world by an action between a compound generating a reduced form and electron by light irradiation and organic cells supplying electron by oxidizing the fuel originated in a living thing consisting of carbon compound by applying a metabolic system on the reduced form molecules. An electromotive force is generated between the cathode and the anode thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235561-A (JP)
Title: Load drive controller
Inventor: YAMAMOTO HARUHIRO
IPC: H01H47/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive controller capable of grasping a temperature condition of a separated load and controlling a load current to be capable of controlling the load temperature so that the load can appropriately operate under a high temperature environment.  <P>SOLUTION: This load drive controller has a driving means 3 supplying a current to the load 2, a load current control means 11 controlling a load current, a detection means 7 and a load temperature calculating means 12. The detection means detects information concerning a drive condition of the driving means. A load temperature calculating means calculates a supply current value based on detected element temperature information, peripheral temperature information and an internal resistance value of a known drive element and calculates a load resistance value based on the supply current value and an output end voltage value to obtain the load temperature corresponding to the load resistance value. The load current control means the load current so that the load temperature is in a prescribed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231944-A (JP)
Title: Method for manufacturing single crystal semiconductor
Inventor: URA MASAFUMI
IPC: C30B15/20
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the irregularity in the impurity concentration in the plane of a semiconductor wafer and to improve the flatness of the wafer by allowing impurities to be uniformly taken in the single crystal semiconductor in the process for growing the single crystal semiconductor by pulling it from a melt.  <P>SOLUTION: The method for manufacturing the single crystal semiconductor comprises controlling the rotation speed ω2 of the single crystal semiconductor being pulled to be not lower than a prescribed value and applying a magnetic field having an intensity within a predetermined range in the process for pulling the single crystal semiconductor. Especially, the peripheral velocity of the crystal is adjusted to be ≥0.126 m/s, and the value of M/V<SP>1/3</SP>(where, M is magnetic field intensity and V is volume of melt) is adjusted to be ≥35.5 and ≤61.3. Preferably, the peripheral velocity of the crystal is adjusted to be ≥0.141 m/s, and the value of M/V<SP>1/3</SP>is adjusted to be ≥40.3 and ≤56.4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231949-A (JP)
Title: Additive for cement
Inventor: MATSUNAGA SAE
IPC: C04B24/32
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an additive for cement which reduces deposition of a cement composition onto a bucket, a hopper, or the like used for transport at application of the cement composition, improves workability of the cement composition and reduces industrial wastes such as washing waste water and sludge.  <P>SOLUTION: This additive for cement contains a polyether compound (A) of formula (1) or (2) (wherein Z is a residue of a compound having ≥20 nitrogen atoms and 40-250 active hydrogens bound to the nitrogen atoms; A<SP>1</SP>O and A<SP>2</SP>O are each a specific 2-4C oxyalkylene group; (a) and (b) satisfy the relation: 1<b/a≤50; R<SP>1</SP>is hydrogen atom or a 1-8C hydrocarbon group; and (n) is 40-250).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231527-A (JP)
Title: Ceiling interior part for vehicle
Inventor: KAWAMOTO KAZUHIRO
IPC: B60R21/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling interior part more effectively realizing efficiency of mounting work to a roof panel and lower cost by accomplishing stabilization of a temporarily fixing to the roof panel.  <P>SOLUTION: An impact absorption means 12 is integrally provided on a side part of a surface opposed to the roof panel 26 of a ceiling interior part body 10. A plurality of temporarily fixing engagement part 30 for temporarily fixing the ceiling interior part body 10 and the impact absorption means 10 to the roof panel 26 by engagement with the roof panel 26 are provided at an opposite side portion to the ceiling interior part body 10 side in the impact absorption means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236906-A (JP)
Title: Video edition assisting method
Inventor: KONDO KATSUYA
IPC: G11B27/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video edition assisting method which assists an editor to quickly find a desired video scene.  <P>SOLUTION: During imaging, electronic mark data optionally attached by a user to notified video scenes, etc. or electronic mark data automatically attached by an imaging apparatus to distinctive video scenes are related to video contents and stored on media 116. An edition assisting apparatus makes the user select desired electronic mark data, indicates a thumbnail list of video related to the selected electronic mark data, and supports the user to find desired video scenes while seeing the thumbnail list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237489-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To execute a clearing function of backup information in a simple hardware constitution and to surely clear the backup information of a plurality of boards in a simple operation.  <P>SOLUTION: When a game parlor clerk supplies a power while pushing a clear switch, the clear switch signal is turned on immediately after the power supply. A putout control CPU, when an execution timing of confirming the clear switch signal has come with the clear switch signal turned on, confirms the ON state of the clear switch signal, and outputs the clear signal to a main board to execute initialization. A CPU of the main board, when the execution timing of confirming the clear signal has come with the clear signal turned on, confirms the ON state of the clear signal to execute the initialization. The clear signal is retained in the ON state for a predetermined time after the pushing of the clear switch is finished and the clear switch signal is turned off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244490-A (JP)
Title: Ip telephone gateway device
Inventor: SHIDA TAKESHI
IPC: H04M3/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a call termination number of which telephone to be divided by group in which outside line telephone number is used without sending out an excessive packet to an IP network when a plurality of outside line telephone numbers are acquired and a plurality of telephones are provided.  <P>SOLUTION: An IP telephone gateway device includes line I/F circuits 404-1, 404-2 in which line connection of the plurality of telephones is possible, a WAN side Ether unit 305 for controlling a communication between IP networks, and a VoIP controller 306 which realizes a telephone conversation via an IP network by the telephone under the transaction control which cooperates with the CA server 101 of the IP network. When a transaction origination request is received, a call termination number group division table is referred, and a call termination demand is given to the telephone corresponding to the call termination number contained in the transaction origination request. When there is any response from one of the telephones, a response which notifies that the CA server 101 can perform an incoming call, is sent out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243948-A (JP)
Title: Nonvolatile memory element, and its manufacturing method
Inventor: MAKABE MARIKO
IPC: H01L29/792
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve film quality while preventing generation of trap site in a tunnel insulating film.  <P>SOLUTION: A method is provided which is used for manufacturing a nonvolatile memory element 10 which contains a silicon substrate 12, a floating gate FG arranged on the silicon substrate 12, a control gate CG arranged on the silicon substrate 12, and a tunnel insulating film 34 arranged between the floating gate FG and the control gate CG. The tunnel insulating film 34 is formed by a process for forming an HTO film, a process wherein contact of nitrogen content gas such as NO is performed and nitrogen is introduced in HTO, and a process wherein contact of reformed gas containing molecules having oxygen atoms such as N<SB>2</SB>O is performed, and film quality of the HTO film is reformed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242911-A (JP)
Title: Information notification system, center device usable in same system, and automatic ticket checking machine
Inventor: FURUHATA KATSUHIRO
IPC: G06Q10/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a season ticket user to easily obtain train service trouble information.  <P>SOLUTION: The train user registers mail address of a portable telephone set 40 owned by the user in a center device 10 as an information notification destination when he/she purchases a season ticket so as to enable the center device 10 to notify the season ticket user of a service trouble when there is the service trouble in a train service. For example, when a train stops, the center device 10 specifies the section where the train stops, extracts the user in the section from a passenger information table T1, determines whether or not the user gets out of an automatic ticket checking machine 30 at a station where the user gets off the train from the user's use information, and transmits the information to the effect that there is the trouble in the train service to the portable telephone set 40 when the user gets out of the automatic ticket checking machine 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283822-A (JP)
Title: Pulverizing method and dispersion of inorganic particle
Inventor: KAWA MANABU
IPC: B02C23/06
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method which controls a particle diameter distribution by preventing re-aggregation of fine particles that are generated when oxide particles or oxate particles are mechanically pulverized in an organic solvent.  <P>SOLUTION: According to the method for pulverizing inorganic particles, when the inorganic particles selected from the group consisting of metal oxides and metal salts of oxyacids are mechanically pulverized in the organic solvent, a dispersing agent represented by formula (1) or (2) is caused to co-exist in the organic solvent. In formulae (1) and (2), R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>independently denote each a 6C or more organic residue and "A" denotes any one of acidic groups of P(=O)(OH)<SB>2</SB>, SO<SB>3</SB>H and COOH.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259771-A (JP)
Title: Device and method for correcting pattern
Inventor: OMORI SHINJI
IPC: G03F1/20
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for correcting pattern by which the position of a mask pattern composed of through holes formed by releasing the stress of a thin film can be corrected accurately by quickly and accurately calculating the displacement of the pattern.  <P>SOLUTION: The relation between an experimentally found characteristic value and a stiffness matrix is entered in advance in a database. The stiffness matrix becomes to conform to a mask which becomes an actual object to be processed. In a pattern correcting process, a mask pattern to be processed is divided into unit areas (ST21), and the characteristic value of the mask pattern is calculated at every unit area (ST22). Then the stiffness matrix is found at every unit area by referring to the data base (ST23), and the displacement of the mask pattern is found at every unit area by solving a stiffness equation by using the stiffness matrix (ST24). In addition, the position of the mask pattern is corrected at every unit area in accordance with the found displacement of the mask pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258597-A (JP)
Title: Interaction apparatus and language data conversion method
Inventor: MORI TAKESHI
IPC: G06F17/21
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve user confidentiality protection by concealing the identity of a sending user assumable from language data and video data received by a receiving interaction apparatus.  <P>SOLUTION: The interaction apparatus has an attributive phrase data holding part holding an attributive phrase data group corresponding to common language information for each kind of attribute information, and common language-attribute correspondence tables associating a corresponding attribute information group with each piece of common language information; and comprises an input/output control part for receiving language data and attribute information from the interaction apparatus and outputting language data sent via a network, a data analysis part for parsing the input language data according to the attribute information by reference to the attributive phrase data groups in the attributive phrase data holding part, a data conversion part for determining whether the obtained analyzed phrase data are a conversion object or not, and converting analyzed phrase data found to be a conversion object according to conversion directions to create converted language data, and a data communication part for sending the converted language data to a networked interaction apparatus. The language data and video data output from one interaction apparatus are thus converted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256048-A (JP)
Title: Method for producing acetylene carboxylic acid compound
Inventor: NISHIGUCHI IKUZO
IPC: C25B3/23
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acetylene carboxylic acid compound by which acetylene carboxylic acid or an acetylene carboxylic acid compound as the derivative thereof can be obtained from acetylene alcohol at a high yield.  <P>SOLUTION: The method for producing an acetylene carboxylic acid compound comprises: an electrolytic oxidation stage where acetylene alcohol is subjected to electrolytic oxidation in an acid aqueous solution to produce acetylene carboxylic acid; an extraction stage where the acetylene carboxylic acid is extracted from the acid aqueous solution; and an esterification stage where the acetylene carboxylic acid extracted in the extraction stage is esterified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI