baber/WOPTO huggingface dataset:
Patent JP-2009197043-A (JP)
Title: Color-changeable ink composition for writing utensil, writing utensil and set thereof containing the same
Inventor: TAKASU YOICHI
IPC: C09D11/16
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color-changeable ink composition for writing utensil, that forms an arbitrary handwriting by writing, exhibits rich color change variation in which the handwriting changes its colors in different color tones caused by heating or cooling or by application of discoloration liquid, and is high in commercial value, and to provide a writing utensil and a writing utensil unit containing the ink composition.  <P>SOLUTION: The color-changeable ink composition for a writing utensil comprises water, a micro-encapsulated pigment filled with a reversible thermochromic composition as a coloring agent comprised of (a) an electron donating colorative organic compound, (b) an electron accepting compound, and (c) a reaction medium that controls color reaction of the (a) and (b), and a dye that changes or loses color by a reducing agent. The writing utensil is filled with the ink composition, and the writing utensil set comprises the writing utensil and a friction matter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131589-A (JP)
Title: Opening/closing member and partitioning unit using the same
Inventor: OKADA TETSUO
IPC: A47H23/01
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing member which is high in magnetic attraction property and is reduced in noise in closing, and to provide a partitioning unit.  <P>SOLUTION: The opening/closing member is magnetically attracted by providing a pair of bar-shaped members 1a, 1b to be opposite to each other, and soft magnetic members 2a, 2b disposed at the opposite places of the pair of bar-shaped members. An attaching recess 3a is formed in the longitudinal direction of one bar-shaped member 1a, and an attaching recess 3b is formed in the longitudinal direction of another bar-shaped member 1b. The first soft magnet member 2a is attached to the attaching recess 3a so as to allow north pole and south pole to be adjacent in the width direction of the attaching recess 3a. The second soft magnet member 2b is attached to the attaching recess 3b, so as to allow the magnetic poles to be opposite to the magnetic poles of the first soft magnet member 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196024-A (JP)
Title: Power tool
Inventor: IWANO HIROSHI
IPC: B25F5/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool hard to have an electric corrosion in a control circuit and easily manufacturable.  <P>SOLUTION: This power tool 1 includes: its body; and a battery pack 20 detachably attached to the lower section of the body. The body of the power tool 1 includes: a motor 2 serving as a power source; a drive part 3, a trigger switch 4; a main switch 5 for turning ON/OFF the power supply of the motor 2; and a circuit part 10 having a control circuit for controlling the supply of the power to the motor 2. The circuit part 10 includes two substrates, i.e., a first substrate 6 and a second substrate 7 which are separated from each other and connected to each other through a first lead 11. The first substrate 6 is installed in a case 6a, and disposed in a grip part 110 together with the case 6a. The second substrate 7 having a communication connector 8 connected to a battery pack 20 is disposed under the grip part 110. Even if water is collected to the underside of the grip part 110, the control circuit on the first substrate 6 is not electrically corroded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199387-A (JP)
Title: Security system and method for displaying communication interruption in security system
Inventor: YANAI HAJIME
IPC: G08B25/08
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system, which eliminates the detection of abnormality fortuitously occurring in an electric communication line and can appropriately detect a continuous abnormality in the electric communication line, and a method for displaying communication interruption in the security system.  <P>SOLUTION: A center device is provided with: an alarm table creation means for creating an alarm table including an interruption lapse timer for counting an abnormality continuing time in regular communication and an interruption threshold for determining the interruption of the electric communication line, when regular communication is not carried out normally and consecutively for a prescribed number of times; and an interruption detection means for counting the interruption lapse timer and issuing an alarm when the interruption lapse time is the same as or exceeds the interruption threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196318-A (JP)
Title: Manufacturing method for laminated body and barrier type film board, barrier material, device, and optical member
Inventor: TSUKAHARA JIRO
IPC: H05B33/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic laminated type laminated body of which the adhesion between an organic layer and an inorganic layer is sufficiently high, and which is superior in barrier property by a simple method.  <P>SOLUTION: This manufacturing method is used for the laminated body which includes at least one layer of the inorganic layer and at least one layer of the organic layer. The manufacturing method includes two processes. In the first process, on the surface of the inorganic layer, an organic coupling agent containing silicon atoms or titanium atoms are adsorbed by the vapor phase molecule depositing method. In the second process, the organic layer is installed on the top of the inorganic layer for which the organic coupling agent containing silicon atoms or titanium atoms have been adsorbed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204791-A (JP)
Title: Optical waveguide and composition for optical material
Inventor: ASANO AKIRA
IPC: G02B6/12
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide having excellent heat resistance and little optical loss, and to provide a composition for optical materials.  <P>SOLUTION: The optical waveguide includes a core layer and a cladding layer, wherein the core layer or the cladding layer is formed using a composition that contains a compound having a cage structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205571-A (JP)
Title: Disk array system, disk array control method, and disk array control program
Inventor: TOMATSU HIROJI
IPC: G06F3/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk array system capable of shortening a time for copying a block to a hot spare when a physical disk fails and decreasing a possibility of being brought into a redundant destruction state.  <P>SOLUTION: A first physical disk group 91 comprises a first logical disk. A logical disk building means 94 builds a second logical disk by using the unused region of a second physical disk group 92 when normal operation is performed. A copy control means 95 copies a set of blocks stored in the first logical disk to the second logical disk when the normal operation is performed, and when any physical disk in the first physical disk group 91 fails, copies a block copied to the second logical disk from the faulty physical disk to a hot spare 93.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205078-A (JP)
Title: Image forming apparatus
Inventor: KATO TOKUJI
IPC: G03G15/11
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capble of improving operahbility in supply of developer or carrier liquid to a storage part provided on a device body.  <P>SOLUTION: The image forming apparatus which performs image forming using developer containing toner and carrier liquid includes a developer tank 91 storing the developer; a feed port 95A for supplying the developer from a developr bottle 100 removably attached to a bolt attachment part 95 to the developer tank 91; and an upper cover 22 provided to be openable and closable, which exposes the feed port 95A to the outside when opened. The upper cover 22 includes a plurality of ribs 24 as a support part which supports the developer bolttle 100 in a posture of supplying the developer to the develper tank 91 when opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205091-A (JP)
Title: Color correction filter retention body for underwater photographing apparatus housing, color correction filter retention body for underwater camera housing, color correction filter retention body of underwater photographing strobo and color correction filter retention body of underwater photographing light
Inventor: NAKANE AKIHIKO
IPC: G03B11/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color correction filter retention body for underwater camera housing capable of exchanging a gelatin filter stored in the inside with a water-tight sealing structure for a gelatin filter of optionally favorite color and capable of materializing underwater photographing accompanied by desired color correction.  <P>SOLUTION: The color correction filter retention body 1 for an underwater camera housing 20 which has a disc shape configured to be attachable and detachable to and from an inner circumferential groove 32 disposed on a rubbery fitting cylinder 31, being fitted to a housing lens barrel part 21 of the underwater camera housing 20 includes: a disc-like first filter retention body 2 made of transparent material; and a disc-like second filter retention body 11 which has an outer circumferential joint region of water-tight sealing structure for the first filter retention body 2, is connected attachably and detachably with screw connection and forms a filter storage region 15 between the inner circumferential side region of the first filter retention body 2 and the second filter retention body. Thereby the color correction filter retention body 1 is configured so as to exchangeably store a color correction filter 16 made of gelatin selected from purple, pink, blue or the like in the filter storage region 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209471-A (JP)
Title: Coated paper
Inventor: SEKIYA AKIHIKO
IPC: D21H19/56
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper which exhibits excellent solvent resistance to both polar solvents and non-polar solvents and is little in the formation of micro pits.  <P>SOLUTION: Provided is the coated paper which has base paper and a coating layer consisting mainly of a pigment and an adhesive and disposed on one side of the base paper. In the coated paper, the adhesive includes both polyacrylic acid and polyvinyl alcohol or polyacrylic acid-polyvinyl alcohol copolymer, and the coating layer is formed in a coating amount of 20-40 g/m<SP>2</SP>and is mirror-treated by a cast coat method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213038-A (JP)
Title: Optical transmission system and its switching method
Inventor: SHIMADA NORIAKI
IPC: H04B10/03
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system which makes it possible at low cost without increasing the size of relay devices to switch lines when detecting failure of the optical transmission system and to prevent erroneous switching.  <P>SOLUTION: The optical transmission system is provided with multiple stages of optical amplifiers for amplifying an optical signal and optical switches for switching optical transmission lines. The system includes a control section for controlling the optical switches in the following manner. When an input signal light from an optical transmission line is intercepted, the optical amplifier outputs a spontaneously emitted light and the optical switch and the optical amplifier of the next stage hold the operation state. When the interception of the input signal light continues, the optical amplifier stops the output of the spontaneously emitted light and the optical switch of the next stage performs switching operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005333-A (JP)
Title: Dual-mode filter, and tuning method
Inventor: ISHII MASATOSHI
IPC: H01P1/208
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual-mode filter capable of providing a high degree of design freedom and/or tunability.  <P>SOLUTION: The dual-mode filter includes: a ring resonator (12); an input feeder (13a) and an output feeder (13b) disposed mutually orthogonal to the ring resonator so as to be electromagnetically coupled to the ring resonator; and a dual-mode generating line (15) disposed inside the ring resonator in a manner so that the dual-mode generating line does not overlap with a line extending from the input feeder or a line extending from the output feeder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214154-A (JP)
Title: Bulging method and bulging device
Inventor: KOBAYASHI TAKUO
IPC: B21D26/033
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulging method and a bulging device wherein prevention of leakage of pressured liquid, and high speed and high accuracy of tube expansion molding are attained and thereby the occurrence of variation of products is prevented.  <P>SOLUTION: A rod 130 has a guide rod 131 and a hollow rod 132. The sealing part 140 on a side in the direction of forming is pressed toward the left end part of the hollow rod 132 by the liquid pressure of the pressure liquid L supplied between a tube stock 2 and the rod 130. Since the sealing part 40 is elastically deformed caused by being pressed by the pressure liquid L, the sealing part follows up the bulging of the tube stock 2. The hollow rod 132 controls the position of the sealing part 140 by its movement and, in such a case, the moving speed of the hollow rod 132 is controlled so as to be not lower than the bulging speed of the tube stock 2. The sealing part 150 on the opposite side in the direction of forming is fixed to the guide rod 131. The position of the sealing part 150 is not sifted or the shape is not changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214488-A (JP)
Title: Liquid discharge head and its manufacturing method
Inventor: ENOMOTO TAKATOMO
IPC: B41J2/16
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge head having a low linear expansion coefficient, capable of obtaining watertight reliability by obtaining an ink supply joined body H2500 which is integrally forming a supporting member and an ink supplying member, and capable of carrying out printing at high speed.  <P>SOLUTION: The liquid discharge head has a recording element substrate which discharges liquid, the supporting member which supports and fixes the recording element substrate, a liquid supplying member which supplies liquid to the recording element substrate and stores the liquid, and a supporting member stacked body in which a thermoplastic resin layer bonding the liquid supplying part and the supporting member is formed in one side of the supporting member. The resin layer is a polyethylene layer formed on the supporting member by thermal bonding, and the resin layer and the liquid supplying member are thermally bonded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222403-A (JP)
Title: Navigation system and program
Inventor: FUKUDA ATSUSHI
IPC: G08G1/0969
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience in the history of destinations and an operability of a navigation device.  <P>SOLUTION: A navigation system includes a history record setting and processing means for setting whether to record the history of destinations with respect to each genre, a candidate searching and processing means to search a candidate of a spot based on the input items selected by an operator, a history record setting, determining, and processing means to determine setting state of the record of the history with regard to the genre to which the searched spot belongs, and a history recording and processing means to record the history of destinations with regard to the genre to which the searched spot belongs if the record of histories is set effective with regard to the searched spot. If the record of histories is set effective with regard to the searched spot, the history of destinations is recorded. The history of destinations is recorded only with regard to a spot which needs frequent drop in.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220830-A (JP)
Title: Tube container with three-dimensional pattern, method for molding thereof, and molding die thereof
Inventor: TEJIMA KENZO
IPC: B65D35/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube container with three-dimensional patterns, a method for molding thereof, and a molding die thereof in which the three-dimensional patterns on a peripheral surface of a sleeve constituting a barrel portion of the tube container less damages the function of the tube container, and is efficiently injection-molded.  <P>SOLUTION: In the tube container 1 with the three-dimensional patterns, a neck portion 3 of the tube container is injection-molded at an upper end part of a sleeve 2 constituting the barrel portion of the tube container, and the three-dimensional patterns 4 are injection-molded on the peripheral surface of the sleeve. A skirt portion 5 which extends from a peripheral edge portion 3c of the neck portion to the position of the molded three-dimensional patterns along the inner surface of the sleeve and has the same three-dimensional shape as the three-dimensional patterns is molded integrally with the neck portion in close contact with the inner surface of the sleeve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008258157-A (JP)
Title: Organic electroluminescent element equipped with cathode of transparent conductive oxide film, and manufacturing method thereof
Inventor: LEE SHOKO
IPC: H05B33/10
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element equipped with a cathode that is a transparent conductive oxide film, and to provide a manufacturing method thereof.  <P>SOLUTION: The organic electroluminescent element is provided with an anode A located on an element substrate 10, an organic functional film F located on the anode and at least equipped with an organic light-emitting layer 14, and a cathode C as a transparent conductive oxide film located on the organic functional film. With this, a resonation effect of the organic electroluminescent element can be removed. As a result, luminance change and color shift due to angles are removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225562-A (JP)
Title: Electric connection unit
Inventor: SAKATA KAZUMASA
IPC: B60R16/02
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling a wiring body and a circuit board by attaining a high degree of design freedom, in an electric connection unit having the wiring body with a bus bar and the circuit board with electric components which are accommodated in an electric joint box or the like.  <P>SOLUTION: The electric components 32 are attached to the wiring body 21 side surface of the circuit board 31. A terminal regulating means 41, provided between the wiring body 21 and the circuit board 31, regulates the attitude of terminal parts 22b while securing the terminal parts 22b of the bus bars 22 extending from the wiring body 21 to the circuit board 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224188-A (JP)
Title: Method of manufacturing lithium-ion secondary battery and its positive electrode plate
Inventor: HASHIMOTO TATSUYA
IPC: H01M4/139
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a positive electrode plate for a lithium-ion secondary battery, which can be carried out by a simple process, and in which a positive electrode active material, a conductive agent, and a binder are uniformly dispersed without corrosion of an aluminum foil when coating a positive electrode paste on the aluminum foil of a current collector and without reducing productivity.  <P>SOLUTION: After mixing the conductive agent and the positive electrode active material mainly composed of a lithium-based metal oxide material in a dispersant mixed aqueous solution in which polyoxyethylene alkyl ether that is a surfactant and a thickener aqueous solution are warming-treated in a state maintained at temperatures of ≥20°C and ≤50°C, the lithium-ion secondary battery can be provided which includes an electrode plate for a positive electrode comprised by using a paste for the positive electrode which is obtained by furthermore throwing in, mixing, and dispersing the binder, coating it on the current collector, and drying it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221014-A (JP)
Title: Elevator device
Inventor: KAMIMURA TOSHIHIKO
IPC: B66B11/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device directing the doorway direction of a car when stopped at each floor to an optional direction over substantially the whole circumference without rotating a car floor.  <P>SOLUTION: The elevator device 10 includes: a supporting member 16 moving up and down along a guide rail 24; the car floor 28 fixed to the supporting member 16; the cylindrical car 12 rotatably placed on the car floor 28 and having an opened lower portion opposed to the car floor 28 and an closed upper portion as a ceiling; the car doorway 32 formed in the sidewall of the car 12 and installing a car door 34 to be opened/closed; and rotation drive mechanisms 38, 40, 42, 44 rotatively driving the car 12 with respect to the car floor 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230375-A (JP)
Title: Arithmetic operating device and method
Inventor: ITO SHIGEKI
IPC: G06F17/16
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To materialize various combinations of arithmetic operations in, for example SIMD floating-point multiply-add arithmetic operation, with a smaller number of instruction type codes.  <P>SOLUTION: This arithmetic operating device 1 has a setting part 20 setting in one or more unused bits of a single instruction, extended instruction information to instruct at least one of a register 11 and arithmetic operators 12b, 12e to perform an extended process different from an ordinary process executed by the single instruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232575-A (JP)
Title: Power supply circuit using plurality of batteries and method for controlling power supply
Inventor: YAMAGUCHI TAKASHI
IPC: H01M10/44
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit and a method for controlling a power supply capable of taking out stable power from a plurality of batteries without complicating a circuit structure.  <P>SOLUTION: The power supply circuit supplies current taken out of a plurality of batteries V1 to Vn from output terminals 102, 103 to a load. The power supply circuit includes: switching transistors Q1 to Qn mounted between each of the plurality of batteries and the output terminals and selectively performing ON/OFF control on current from the plurality of batteries in sequence; a voltage detection unit 104 for detecting the output voltage Vout of the output terminal 102; and a control unit 101 for controlling ON time of a switching transistor so as to set the time when current from a battery selected by the switching transistor is connected to the output terminal 102 shorter than a predetermined duration when the output voltage Vout of the battery selected by the switching transistor reduces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229251-A (JP)
Title: Semiconductor testing apparatus
Inventor: KAWAMOTO TAKUYA
IPC: H01L21/66
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus that prevents the breakage of a connector.  <P>SOLUTION: In this semiconductor testing apparatus for connecting a wafer mother board with a probe card through a connector and performing a test of an IC, each of the wafer mother board and the probe card has a connector class recognizing means for recognizing the class of the connector.  <P>COPYRIGHT: (C)2010,JPO&INPIT