baber/WOPTO huggingface dataset:
Patent JP-2006147890-A (JP)
Title: Spiral contact, and intermetallic joining method using the same
Inventor: HIRAI YUKIHIRO
IPC: H01L21/60
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermetallic joining method which allows metals to be joined together with a sufficiently high atomic force by using a spiral contact but without using a ultrasonic device.  <P>SOLUTION: According to the intermetallic joining method, the spirally shaped metallic spiral contact 2 for an electronic component is welded to the metallic connection terminal 11 of the electronic component by intermetallic joining. As the spiral contact 2 is pressed against the metallic connection terminal 11, the corners 2a of the spiral contact 2 come in slide contact with the connection terminal 11, and are pressed to cut into the connection terminal 11 with a force of 0.05 to 1 N (0.005 to 0.1 kgf) under temperatures of 20 to 250 °C for 1 to 3 minutes. As a result, the spiral contact 2 and connection terminal 11 are welded together to form an intermetallic junction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147453-A (JP)
Title: Fuel cell system
Inventor: CHIKUGO HAYATO
IPC: H01M8/04
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation of a noise level of a compressor caused by opening/closing control of a bypass passage.  <P>SOLUTION: An ECU calculates an oxidizer gas flow rate required for a fuel cell stack to generate directive power TPGEN as a power generation request oxidizer gas flow rate TQAMIN, and increases of the flow rate of an oxidizer gas supplied to an oxidizer electrode with respect to the power generation request oxidizer gas flow rate TQAMIN when the bypass passage is in a closed state. Thereby, a directive current region where the bypass passage is in a closed state is expanded and the variation of the oxidizer gas flow rate required for changing over the opened/closed state of the bypass passage can be reduced, whereby the variation of the noise level caused by the variation of the number of revolutions of the compressor can be reduced in changing over the opened/closed state of the bypass passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005182984-A (JP)
Title: Method and device for recording information on optical information recording medium, and optical information recording medium
Inventor: AKIYAMA TETSUYA
IPC: G11B7/125
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To correctly record data to an optical information recording medium with two or more recording layers by seeking for a correct pulse condition irrespective of an information recording state of each recording layer even in the case that laser light transmittance of the recording layers are different depending on whether information is recorded.  <P>SOLUTION: This invention comprises a step (S502) for deriving an temporary pulse condition, a step (S502) for measuring test area reflection light, steps (S503 to S506) for deriving an final pulse condition, and a step (S506) for performing recording. The step for deriving temporary pulse condition includes performing test recording on a test recording layer and derives the temporary pulse condition. The step for measuring test area reflection light includes measuring a test area reflection light level. The steps for deriving the final pulse condition includes correcting the temporary pulse condition based on the test area reflection light level, to derive the final pulse condition. The step for performing recording includes recording the data under the final pulse condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006151827-A (JP)
Title: Method for producing porphyrin compound
Inventor: OHASHI MISAKO
IPC: C07D487/22
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high-purity porphyrin compound in high yield.  <P>SOLUTION: The method for producing porthyrin compound comprises reducing a pyrrole-2-carboxylic acid ester derivative, refining a 2-hydroxymethylpyrrole derivative from a reaction product containing the 2-hydroxymethylpyrrole derivative and carrying out cyclodehydration and oxidation of the 2-hydroxymethylpyrrole derivative. In the production method, a 2-methylpyrrole derivative of by-product contained in the 2-hydroxymethylpyrrole derivative produced in a reduction process of a pyrrole-2-carboxylic acid ester derivative is removed. As a result, selectivity obtained when selecting a polyphyrinogen derivative by cyclodehydration of the 2-hydroxymethylpyrrole derivative is increased and yield of the porphyrin compound of the final product can be increased thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155934-A (JP)
Title: Battery structure
Inventor: NAKAYAMA YOSHIYUKI
IPC: H01M50/528
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve mounting property of a battery by improving volume efficiency.  <P>SOLUTION: The battery 100 comprises an electrode body comprising a positive electrode plate, a negative electrode plate and a separator provided between the positive electrode plate and the negative electrode plate, a cap-like positive electrode terminal 106 provided at one end of the electrode body and connected with the positive electrode plate, a cap-like negative electrode terminal 104 provided at the other end of the electrode body and connected with the negative electrode plate, and an exterior part 102 sealing the electrode body so that a part of the positive electrode terminal 106 and a part of the negative electrode terminal 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152857-A (JP)
Title: Ignition timing controller of internal combustion engine
Inventor: YASUI YUJI
IPC: F02D45/00
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing controller of an internal combustion engine capable of increasing operability by avoiding a variation in rotational speed and vibration from occurring due to a variation in combustion state between cylinders.  <P>SOLUTION: The ECU2 of this ignition timing controller 1 calculates the statistically treated value Pmi_Is#i of shown averaged effective pressures according to a cylinder pressure PcyI#i, calculates a smoothening target value Piav_cmd by the weighted mean calculation using the minimum value Pmi_Is_min1 and the second smaller value Pmi_Is_min2 of these values within a prescribed range, calculates a correction value DIGCMP#i by applying a limit treatment in which an optimized correction value DIGOP#i for controlling the ignition timing is used as a limit value on a spark-advance side to a smoothening correction value DIGPIAV#i for following the statistically treated value Pmi_Is#i to the smoothening target value Piav_cmd so that the statistically treated value Pmi_Is#1 can be maximized, and based on that calculation, calculates the ignition timings IGLOG#i of the cylinders.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149893-A (JP)
Title: Urine odor suppressing method
Inventor: HASEGAWA TAKAMICHI
IPC: A61L9/01
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an art effectively and simply reducing urine odor.  <P>SOLUTION: This urine odor suppressing method suppresses the urine-derived odor by applying composition for suppressing the urine odor including nonvolatile odor suppressing components to a range where the urine may be attached and dried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151776-A (JP)
Title: Method for producing flake-shaped glass aggregate and flake-shaped glass aggregate
Inventor: NAITO MASAFUMI
IPC: C03C12/00
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a flake-shaped glass aggregate by which the formation of a large mass in a package container can be suppressed and the flake-shaped glass aggregate obtained by the same.  <P>SOLUTION: The method for producing the flake-shaped glass aggregate includes a first step for forming the flake-shaped glass aggregate by drying a mixture 10 containing flake-shaped glass and a binder at a temperature of ≥100°C (e.g., in a drying furnace 11), a second step for cooling the formed aggregate to a temperature of ≤80°C (e.g., in a cooling device 12), and a third step for sealing the cooled aggregate in the package container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164553-A (JP)
Title: Fuel cell conductivity management system
Inventor: WAKABAYASHI KEISUKE
IPC: H01M8/04
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of prolonging service life of an ion exchange resin filter while maintaining a cooling medium at low conductivity during operation of a fuel cell system.  <P>SOLUTION: A water passage control valve 8 controls a flow rate ratio of the cooling medium of the ion exchange resin filter 6 and a bypass flow passage 7. A controller 9 serves as a stop time estimating means estimating time until the fuel cell 2 or the fuel cell system 1 stops, a control means controlling the water passage control valve 8 so that the conductivity becomes the prescribed conductivity higher than that during the normal operation when the time estimated by the stop time estimating means elapses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165104-A (JP)
Title: Method and device for chemical and mechanical polishing and method and device for reproducing slurry at the time of performing chemical and mechanical polishing work
Inventor: DOI TOSHIRO
IPC: B24B37/00
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for chemical and mechanical polishing by which used slurry can be reproduced as a new slurry without giving any influence to the quality of an object to be worked, and to provide a method and a device for reproducing slurry at the time of performing chemical and mechanical polishing work.  <P>SOLUTION: In the method for reproducing slurry, the slurry is collected from the surface of a polishing pad without mixing water in the slurry and the collected slurry is stored in a collecting tank during the course of chemical and mechanical polishing work, in which an object to be worked is worked by bringing the object into contact with the polishing pad while the slurry is supplied to the polishing pad. Then the stored slurry is filtered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005127710-A (JP)
Title: Pure vapor manufacturing apparatus
Inventor: TAN SEIICHI
IPC: B01D45/12
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with piping connection in a pure vapor manufacturing apparatus for use in process of medicine manufacture and food manufacture by uniting a heater, a vapor can, and a gas/liquid separator integrally, and to continuously and efficiently generate the vapor having high purity and high quality.  <P>SOLUTION: This apparatus comprises a heating can section 10 having a function of a heater and a vaporization can section 20 having a function of producing vapor and a gas/liquid separation function due to a cyclone 8 both combined vertically up and down. The heating can section 10 heats supply water taken in from a supply water intake hole 1 through heat transfer pipes 2, 3, and pressure feeds it directly to an upper reception hole 4 of the vaporization can section 20 in a vapor and liquid droplets mixture state under the pressure of produced vapor. The heat transfer pipes 2, 3 of the heating can section 10 is constituted as a straight pipe reciprocating type in which the supply water is raised in the heat transfer pipe 3 disposed outside and descends in the heat transfer pipe 2 disposed at the inside of the central part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006164660-A (JP)
Title: Probe
Inventor: TODOROKI TAKESHI
IPC: H01R13/24
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe allowing contact continuity between a tube 10 and a plunger 22 to be relatively stably maintained.  <P>SOLUTION: The inside surface of the tube 10 is formed into a cross-sectionally circular; bias force in a direction crossing an axial direction is applied to a plunger 22 by making its rear end face 22c oblique with respect to the axial direction; and a flat surface 22d is formed on the side abutting, by the bias force, on the inside surface of the tube 10 of the circumferential surface of a sliding part 22b of the plunger 22, whereby its cross section is formed into a partially-cut-out circular shape. Two points P1 and P2 of both side edges of a flat surface 22d of the sliding part 22c of the plunger 22 are made to contact the inside surface of the tube 10; and even if the contact is cut by catching a foreign substance in one-side part to be abutted, contact can be kept for the other-side part to be abutted. Thereby, stable electrical continuity can be provided by the two abutting parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163935-A (JP)
Title: Mobile communication terminal, method of updating wait image and program
Inventor: HATORI MASAYUKI
IPC: H04M11/08
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal, a method of updating wait image and a program which can appropriately update an display image on a web page which has been registered as a image.  <P>SOLUTION: The mobile communication terminal determines whether or not content data of a web page to be registered as a standby screen includes description on cache retention time, and if the description is included, obtains the update time for the standby screen based on the cache retention time and a current time point. Then, at the update time point, the mobile communication terminal again acquires the content data of an updated web page from a web server, and by registering it in a standby screen memory, updates the standby screen. Thereby, the mobile communication terminal can appropriately update the web page registered as the standby screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158319-A (JP)
Title: Apparatus for keeping concentration of suspension
Inventor: IWATA NAKAHIRO
IPC: A01K63/04
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To keep the concentration of a suspension uniform and constant without making a strong water flow in a horizontal direction.  <P>SOLUTION: The apparatus for keeping the concentration of a suspension is equipped with a water tank 2 that stores a suspension 1 for breeding aquatic lives and has an outlet 3 at the lowest part of a base 2a of a downward gradient and a water spray mechanism 4 for continuously spraying a suspension having the same concentration as that of a suspension 1 in the water tank 2 from the top of the liquid level 1a of the suspension 1 stored in the water tank 2. The base 2a of the water tank 2 leads the precipitate of the suspension 1 to the outlet 3 and makes the suspension 1 in the water tank 2 in the same amount as that of the water sprayed by the water spray mechanism 4 flow out from the outlet 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163190-A (JP)
Title: Display apparatus
Inventor: KAKII TOSHIAKI
IPC: H04N7/14
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus having a structure for permitting easy installation of an image pickup camera.  <P>SOLUTION: The display apparatus (210) comprises a display part (210), and a case (220) for housing the display part (210) with the display area exposed. The case (220) is provided with one or more openings (221), and an interface part (300) for connecting peripheral equipment from within the case (220) is fixed at the position of this opening (221). Since such structure enables the interface part (300) itself to hold the image pickup device (500) constructed integral with a connector terminal (510) as the peripheral equipment, excessive components such as a fixing jig which has been necessary for installing the image pickup device (500) become unnecessary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160709-A (JP)
Title: Method for producing fluoroamide or fluoroamine from amino alcohol
Inventor: HARA MASAHARU
IPC: C07C231/00
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial means for safely and easily producing a racemic or chiral β- or γ-fluoroamide or fluoroamine from a racemic or chiral β- or γ-amino alcohol.  <P>SOLUTION: The racemic or chiral β- or γ-fluoroamide or fluoroamine is produced by reacting a racemic or chiral β- or γ-amino alcohol with an α,α-difluoroamine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174033-A (JP)
Title: Calculation amplifier circuit, sample-hold circuit, and filter circuit
Inventor: ITAKURA TETSURO
IPC: H03F3/45
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculation amplifier circuit capable of reducing a common-mode gain and power consumption.  <P>SOLUTION: Variable current sources M2, M4 are provided to the common emitter of a differential amplifier 11. Output is directly fed back to each of the control terminals of the variable current sources. A new circuit is not required since common-mode feedback can be formed by the feedback. Consequently, a common-mode feedback circuit with less power consumption can be constituted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172899-A (JP)
Title: Wiring connector
Inventor: NAKAZAWA YOSHIHIRO
IPC: H01R31/08
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of difficulty in shaping a group of terminals due to the formation of variants to enable free setting of the number of terminals of a plurality of terminal arrays, thus solving a problem of inability in the integral formation of two or more stages of terminal arrays to be able to increase the number of stages of terminal arrays freely.  <P>SOLUTION: A connector housing 111 is made of an insulating material, and terminal arrays 137, 138 are formed by connecting together a plurality of terminals 71 to 91 fitted into the connector housing 111. The terminal arrays 137, 138 in a form of multiple stages are placed in the connector housing 111 to form a wiring connector. The terminal arrays 137, 138 forming the multiple stages are adjacent to each other, and are referred to as a first terminal array 137 and a second terminal array 138, respectively. At least the bases 131 of the adjacent terminal arrays 137, 138 are formed into an integral part, and a folding part 127 is formed to allow the terminal arrays 137, 138 to be folded and fitted into the connector housing 111. The folding part 127 is provided with a new connecting terminal 81.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171490-A (JP)
Title: Electromagnetic drive device, light quantity controller and optical apparatus
Inventor: YOSHIDA KATSUMI
IPC: G03B9/10
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic drive device capable of coping with both of miniaturization and low power consumption and capable of improving the torque of a driven member.  <P>SOLUTION: The electromagnetic drive device is provided with: stator yokes 5, 6; a permanent magnet 3 magnetized to two poles so that the magnetized area of a side opposed to the stator yokes 5, 6 is different from that of a non-opposed side; and an electromagnetic coil 7 for exciting the stator yokes 5, 6: and constituted so that the permanent magnet 3 is integrally attached to a position radially separated from the rotation center of a rotatable driven member 2 and magnetic suction force and resiliency generated between one magnetized part (N pole) having a larger magnetized area of the permanent magnet 3 which is opposed to the stator yokes 5, 6 and the stator yokes 5, 6 are applied to the permanent magnet 3 to rotate the driven member 2 to which the permanent magnet 3 is integrally attached.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170559-A (JP)
Title: Communication control method for communication wiring connection equipment, communication control method for air conditioner, and air conditioner
Inventor: YOSHIDA IZUMI
IPC: F24F11/02
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operation stop of an air conditioner caused by communication abnormality.  <P>SOLUTION: The air conditioner 10 with an outdoor unit 11 and a plurality of indoor units 12 connected by communication wiring 13, is constituted to stop the operation of the outdoor unit 11 and indoor units 12 by determining the occurrence of communication abnormality when the situation of communication made between the outdoor unit 11 and indoor units 12 exceeds a criterion for determining communication abnormality. As a pre-stage of stopping the operation of equipment when communication abnormality occurs between the outdoor unit 11 and indoor units 12, an outdoor unit communication speed changing part 15 searches communication speeds at which the frequency of communication abnormality is less than a specified value, changes the communication speed to the highest communication speed out of the communication speeds and changes the characteristics of an outdoor unit passing band limiting part 16 to characteristics coinciding with the communication speed. Optimum communication speed and passing band limiting characteristics are thereby set to installed environment (mainly noise environment).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171530-A (JP)
Title: Liquid crystal display device and mobile communication equipment
Inventor: MIZUNO HIROMICHI
IPC: G02F1/1333
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose breakage caused by a stress from the outside is avoided and mobile communication equipment with the liquid crystal display device installed thereon.  <P>SOLUTION: The liquid crystal display device is constructed by mounting an LCD driver IC (11) on a glass substrate (5) by using a COG (chip on glass) method, wherein a metal light shielding tape (15) subjected to drawing (17) is mounted on an opposite surface of the glass substrate (5) with the LCD driver IC (11) mounted thereon via a double coated tape (16).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005218080-A (JP)
Title: Antenna system
Inventor: SATO MASAHIDE
IPC: H01Q1/38
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antenna system which is simple in structure and is easy to mount.  <P>SOLUTION: This antenna system 10 constitutes a biconical antenna. Two conical internal spaces are formed so that respective vertexes face each other to be matched respective rotating center axes with each other in a cylindrical dielectric base material. A first antenna element 11 is formed on one inner circumferential surface, and a second antenna element 12 is formed on the other inner circumferential surface so as to be separated from the first antenna element 11. A signal is fed by using the vertexes of the first and second antenna elements 11 and 12 as a feeding point P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006178563-A (JP)
Title: Method for managing pole and cable connecting image with location information
Inventor: HOSOKAWA TOSHINORI
IPC: G06Q50/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing a pole and cable for instantaneously disclosing a whole image and detailed information in fine detail including a picture or video on site to a place where any accident or trouble may be occurred in not only a pole but also various cables laid between poles.  <P>SOLUTION: A portable terminal with a camera fetches and displays an image such as an arbitrary peripheral picture and map, and the points of the pole and cable or the like are set on the image, and the location information of the pole and cable or the like on the image is specified by using a global positioning system, and the points of the pole and cable or the like on the image are photographed by the portable terminal with a camera, and character information is inputted, and stored in the electronic information storing part of the portable terminal with a camera, and the photographic object and character information are stored through various communication networks such as the Internet in an electronic information storing machine, and fetched to the program of a computer terminal so as to be displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI