baber/WOPTO huggingface dataset:
Patent JP-2007324067-A (JP)
Title: Negative electrode for lithium secondary battery, and negative electrode active material
Inventor: KAWAI TAKANOBU
IPC: H01M10/05
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material for a lithium secondary battery inexpensively which material has a high electrode density, an excellent electrolyte permeability, a low capacity loss in charge/discharge, and a good cycle performance.  <P>SOLUTION: A negative electrode having an electrode density of ≥1.7 g/cm<SP>3</SP>is obtained by applying the negative electrode active material obtained by mixing three kinds of graphite powders having different hardnesses and shapes added with a binder on a metal-made current collector, drying and pressing the applied mixture. Making the negative electrode active material constituted, in the relation of the pressing pressure P (kN) and the electrode density D (g/cm<SP>3</SP>), of components of a graphite powder A (D=0.04 to 0.06P), a graphite B (D=0.04 to 0.06P) and a graphite C (D=0.01 to 0.03P) and making the mixing ratio by weight A=30 to 60%, B=20 to 50% and C=5 to 30%, secure continuous voids throughout the electrode enough that the electrolyte permeates in the electrode, and do not exhibit the deterioration of the battery performance even with repeated expansion/contraction of particles involved in occlusion/release of Li ions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326393-A (JP)
Title: General purpose mounting member for indoor part
Inventor: KODA SHIGENORI
IPC: B62D25/06
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general purpose mounting member for indoor parts capable of mounting the indoor parts by screwing by closing a square hole constituted to hook a hook by using a first bracket and a second bracket and reducing cost by using it for all the models of vehicles.  <P>SOLUTION: Both of a producer and a user can prevent cost increase by simplifying the indoor parts by avoiding increase in kind of the models by a mounting method of the indoor parts by mounting by screwing even on the models mounted by using the square hole and the hook by using this general purpose mounting member 1 for indoor parts in mounting a substitute for functional improvement on the indoor parts mounted by using the square hole 11a and the hook.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327297-A (JP)
Title: Burying method of water collecting pipe and its device
Inventor: OTA HIDEMASA
IPC: E02D3/10
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burying method of a water collecting pipe and its device to collect underground water or the like and to carry out ground reinforcement and shear reinforcement as countermeasures etc. against a landslide on a slope, a building ground, a soft ground, etc. and against an earthquake.  <P>SOLUTION: The burying method comprises; a process for obtaining a double pipe structure in which the water collecting pipe 40 is externally fitted to the outer periphery of a boring rod 50; a process for diameter expansion in which a diameter of a bit 60 provided at the front end of the boring rod 50 is expanded to enable inside excavation for forming a hole having a diameter larger than the outer diameter of the water collecting pipe 40; a process for insertion in which the boring rod 50 is rotated at a predetermined rotational frequency while advancing it in an excavation direction for forming the hole in an inside excavating manner, and the water collecting pipe 40 is inserted into the excavated hole; and a process for moving the boring rod 50 backward in a direction opposite to the excavation through the inner hole after reducing the diameter of the bit 60 while leaving the water collecting pipe 40 in the ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335430-A (JP)
Title: Circuit board and its production process
Inventor: FUDO HEISHIRO
IPC: H01L21/60
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board in which the electric resistance of an electrode being connected electrically with the other terminal can be decreased while enhancing migration resistance and good electrical connection with the other terminal can be ensured, and to provide its production process.  <P>SOLUTION: An electrode 4 is formed on an insulating substrate 2 by calcining silver paste having an organic compound of silver. Organic substance is thermally decomposed by calcination, silver is deposited, and thereby the electrode 4 is substantially formed of silver. Consequently, the electrode 4 has a low resistance and exhibits excellent wettability to solder 6. The surface 4a of the electrode can be covered directly with solder 6. Consequently, migration resistance of the electrode 4 can be enhanced, and good electric connectivity can be ensured with the terminal 8 of an electronic component 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309070-A (JP)
Title: Tatami with built-in heating function
Inventor: KOYAMA MASAMICHI
IPC: F24D13/02
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring cost, since the original texture of a Tatami is impaired, warping and distortion are easily caused and a heater must be separately purchased, in a thin Tatami, in floor heating construction of a Japanese room.  <P>SOLUTION: Efficient and comfortable floor heating can be performed without warping and distortion, without impairing the original texture of the Tatami, by laying a cord-like heating element in a groove, making the groove in a Tatami body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331456-A (JP)
Title: Vehicular steering device
Inventor: YOSHIOKA KAZUYA
IPC: B62D1/20
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device which sufficiently secures the amount of impact absorption stroke.  <P>SOLUTION: An electric motor 6 provided coaxially with a steering shaft 3 has a rotor 26 which surrounds the steering shaft 3 with a predetermined interval in a radial direction Y1. When vehicles collide, a steering member moves in an axial direction Y1 together with a part of the steering shaft 3 and an upper jacket 17 which rotatably supports the steering shaft 3. At that time a part of the upper jacket 17 penetrates into the motor housing 16 of the electric motor 6 and is provided in the rotor 26 and is made to enter an annular space S2 which surrounds the steering shaft 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333858-A (JP)
Title: Optical equipment
Inventor: KAWARADA MASAHIRO
IPC: H04N101/00
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable appropriate setting of a scan range of a contrast AF in spite of existence of a variation in axial chrometic aberration.  <P>SOLUTION: The optical equipment 120 has control means 121, 136 which acquire focus evaluation values by moving a focusing lens in a scan range and move the focusing lens based on the focus evaluation values, and a light source discrimination means 135 which discriminates the light source to illuminate a subject. The control means changes the scan range according to the discrimination result of the light source. Also, the control means detects the color information of the subject and changes the scan range according to the color information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332223-A (JP)
Title: Heat-shielding composite particle powder and heat-shielding coating composition using it
Inventor: MORII HIROKO
IPC: C09D5/33
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shielding composite particle powder which has a sharp particle size distribution, gives a heat-shielding coating composition having a high infrared reflectivity and exhibits excellent dispersibility and storage stability in the heat-shielding coating composition.  <P>SOLUTION: The heat-shielding composite particle powder is obtained by coating the surface of an inorganic particle powder, as necessary, with a surface modifier and attaching at least not less than two colored organic pigments selected from among a red organic pigment, blue organic pigment, yellow organic pigment, green organic pigment, purple organic pigment, orange organic pigment and brown organic pigment to the composite particle powder obtained, The coating film of the composite particle powder prepared according to JIS K 5101 has a refractive index of ≥40% for a wave length of 900-2,100 nm. The heat-shielding coating composition includes the heat-shielding composite particle powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333045-A (JP)
Title: Film material for gas holder and gas holder composed of the same
Inventor: NAGASE SATOSHI
IPC: F17B1/26
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film material for a gas holder having high friction resistance and flexibility enough to be used as a gas holder, in addition to the strength of fiber base fabric, and having a high gas barrier property.  <P>SOLUTION: This film material 1, 2 used in the gas holder for storing or recovering gas is composed of at least four layers of a protective layer, a base fabric layer, a gas barrier layer and a protective layer. Here, at least one of the protective layers constituting the film material is preferably composed of a polyolefin resin. The base fabric layer preferably has a polyurethane resin layer at least on its one side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334981-A (JP)
Title: Optical disk device
Inventor: FUJITA ISATO
IPC: G11B19/12
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely discriminate reflected light quantity from a surface of an optical disk and reflected light quantity of a signal plane using one kind of semiconductor laser and to discriminate a kind of the optical disks also without mistake, in the plurality of kinds of the optical disks.  <P>SOLUTION: An optical disk device is provided with: a photodetecting element 116 detecting reflected light quantity of a light beam reflected from the optical disk 200, a disk discriminating part 131 discriminating a kind of the optical disk 200 by comparing a reference level Ls set to a value between reflected light quantity La from the surface of the optical disk 200 and reflected light quantity Lb from the signal plane 200b of the optical disk 200 with the reflected light quantity Lb from the signal plane 200b, and a gain amplifier 122 amplifying reflected light quantity La, Lb detected by the photodetecting element 116 prior to comparison of the reference level Ls and reflected light quantity Lb from the signal plane 200b by the disk discriminating part 131.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006321235-A (JP)
Title: Liquid discharge apparatus
Inventor: ENDO HIRONORI
IPC: B41J13/00
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid discharge apparatus in which the nozzle positioned in the uppermost stream side of a feeding direction is disposed at an ideal position.  <P>SOLUTION: The liquid discharge apparatus comprises a movable discharge head having a plurality of nozzles for discharging liquid, a feeding mechanism for feeding a medium in a predetermined feeding direction, a medium supporter for supporting the medium, and a detection means having a light emitting means for emitting light toward the medium supporter and a light receiving sensor for receiving the light emitted from the light emitting means. In the liquid discharge apparatus, based on the output value of the light receiving sensor, whether the medium is in the travelling direction of the light emitted from the light emitted means or not is detected, so that the liquid is not discharged from the nozzles that are positioned in the upstream side of the feeding direction among the plurality of nozzles. The detection means is provided adjacent to the nozzle that is positioned in the uppermost stream side of the feeding direction in a main scanning direction among the plurality of nozzles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007334743-A (JP)
Title: Updated information providing system, terminal device, and information providing server
Inventor: NONAKA MASAYUKI
IPC: H04M11/00
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To acquire updated information by a terminal device when the new updated information exists in a web site, and to make the updated information browsed by an employee when convenient, without being missed.  <P>SOLUTION: This information providing system has an information providing server for storing a Web document (for example, HTML document, XML document, electronic main or the like) of browsable information acquired via a Web (WWW, IP network or the like), and the updated information (for example, RSS document) described with an updated content of the Web document, the terminal device having an RSS reader part for acquiring the updated information to be browsed by a user, and an SIP server for establishing connection to the terminal device, using an SIP request, and for transmitting a prescribed request to the terminal device. The information providing server transmits the prescribed request for accelerating the acquisition of the updated information to the SIT server, when the new updated information exists, and the terminal device acquires the updated information from the information providing server, in response to the request.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331822-A (JP)
Title: Film for packaging foods
Inventor: AKAI IKUO
IPC: B32B27/36
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for packaging foods which balances to high rank in cut nature, adhesion nature and winding detachability or the like and which is excellent in workability having moderate rigidity.  <P>SOLUTION: The film for packaging the foods formed by at least five layers is a film for packaging the foods which keeps a bonding layer formed from unsaturated dicarboxylic acid denaturation polymer overlying both the inside and outside surfaces of an inner layer formed from polylactic acid system polymer, and furthermore, an outer layer formed from a resin composition including 85-99% of the weight of high-pressure process low-density polyethylene and 0.5-5% of the weight of antifog additive agent and 0.5-10% of the weight of adhesion imparting additive overlying each bonding layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330949-A (JP)
Title: Mixture coating feeder
Inventor: HAYASHI NOBUYUKI
IPC: B05B7/24
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To control the amount of a liquid agent fed first to an empty coating feed passage, to which two liquid agents are alternately fed, in a proper amount.  <P>SOLUTION: When a curing agent (a first liquid agent) is first fed to the empty coating feed passage 31, feed pressure of pilot air to a liquid agent pressure controller 51 in a curing agent feed passage 21 (a first feed passage) is adjusted to lower than a steady pressure Ps (a pilot air pressure in a steady feed state where a base agent and the curing agent are alternatively fed by a fixed flow amount while keeping a prescribed mixing ratio of the two agents) by an air-pressure adjustment means 52. Thereby a charging pressure of the curing agent is made low, which reduces the flow rate of the curing agent to enable accurate control of the charging amount of the curing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005023-A (JP)
Title: Image forming apparatus, electronic arithmetic unit, print system, and computer program
Inventor: TAKASAKI SHOICHIRO
IPC: B41J29/46
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet facsimile machine for carrying out secure print for realizing higher confidentiality while suppressing the capacity of a storage device of the machine from being greater and to provide a client PC.  <P>SOLUTION: Print data are stored to folders provided by users in a storage device of any client PC or the like located on a network. The folder of a concerned user is particularized by a user ID entered to the Internet facsimile machine 1. Further, the entry of a password is received, and when the password is coincident with a password set to the folder, print data stored in the folder are printed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007653-A (JP)
Title: Aqueous resin composition and aqueous coating composition containing the same
Inventor: SANO MAKOTO
IPC: C09D183/04
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition suitable for formation of a coating film having low staining properties from an initial stage after coating and excellent film properties such as water resistance, and an aqueous coating composition containing the resin composition.  <P>SOLUTION: This aqueous resin composition comprises a fluorinated resin (I), a binder resin (II) and a hydrophilicity-imparting agent (III) selected from the group consisting of a hydrolyzable silyl group-containing organosilane compound, colloidal silica and photocatalytically active titanium oxide. The fluorinated resin (I) comprises a fluorine-containing polymerizable unsaturated monomer (a) and a hydrophilic group-containing polymerizable unsaturated monomer (b) as copolymerizable components. The hydrophilic group-containing polymerizable unsaturated monomer (b) is used in an amount more than 30 mass% based on the total of the polymerizable unsaturated monomers used for preparation of the fluorinated resin (I).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011406-A (JP)
Title: Receiving apparatus and transmitting apparatus
Inventor: YOSHIDA OSAMU
IPC: H04N21/475
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus and transmitting apparatus capable of detecting alteration, other than a copy control descriptor.  <P>SOLUTION: The receiving apparatus includes: a separation section for separating ECM and PSI from a digital broadcasting signal multiplexed with a PSI, an ECM including a first hash value calculated from the PSI using a unidirectional function and a scramble key and a broadcast program signal scrambled by the scramble key; a descramble section for descrambling the scrambled broadcast program signal; an extraction section for extracting the first hash value and the scramble key from the ECM; a calculation section for calculating a second hash value from the separated PSI using the same unidirectional function as the calculation of the first hash value; a comparator for comparing the first and second hash values; and a display section for performing error display based on the results of the comparison of the first and second hash values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015018-A (JP)
Title: Character pattern creation apparatus, character pattern creation program, and recording medium recording character pattern creation program
Inventor: OIKAWA SAORI
IPC: G09G5/30
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize character expression of ample power of expression with high presence unique to an area.  <P>SOLUTION: The character pattern creation apparatus 10 stores the association of an attribute value of defining a way of fleshing stroke data being the data constituting the character and a geographical position into a memory means 12, acquires the information on the geographical position of present position with an acquisition means 14, collates the same in a collation means 15 and acquires the attribute value associated with the information on the geographical position of the present location in an acquisition means 13. Alternatively, the corresponding attribute value is selected from the previously acquired attribute value. The fleshing of the stoke data is performed based on the attribute value, and thereby the character pattern is created in a creation means 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016999-A (JP)
Title: Semiconductor device
Inventor: HIROSE MASAYA
IPC: H03M1/10
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of decreasing a scale of a circuit for inspecting an A/D conversion circuit.  <P>SOLUTION: A semiconductor device includes the A/D conversion circuit for A/D converting an analog input signal to provide an output of an obtained conversion result, and an arithmetic circuit applies an arithmetic processing to an updated conversion result without storing the updated conversion result every time the conversion result of the A/D conversion circuit is updated synchronously with the A/D conversion circuit, and obtains one arithmetic result from a plurality of conversion results of the A/D conversion circuit and provides an output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015300-A (JP)
Title: Optical apparatus and projector equipped therewith
Inventor: ENDO TAKASHI
IPC: H04N5/74
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus with a small footprint, while suppressing cost increase and improving optical modulation accuracy of contrast or the like, and to provide a projector equipped therewith.  <P>SOLUTION: In an inside support layer 84, the minor axis or the optical axis OA2 of an index ellipsoid RIE2 is in XZ surface and has a constant tilt angle θ2 with respect to a Z axis. The tilt angle θ2 is substantially equal to a pre-tilt angle θ1 that is given to a liquid crystal layer 71. By adjusting the index ellipsoid RIE2 and the thickness d2 of the inside support layer 84, integrated value of retardation can be minimized for a lighting device, and the contrast of an image formed by a liquid crystal light valve 31 can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017337-A (JP)
Title: Wireless communication system, wireless base station, wireless terminal, wireless communication control method, and wireless communication control program
Inventor: KAWASAKI DAISUKE
IPC: H04W92/10
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system capable of solving a hidden terminal problem and also reducing an exposed terminal problem.  <P>SOLUTION: The wireless communication system includes a wireless base station (AP1) and a plurality of belonging wireless terminals (STA1 to STA3) belonging to the wireless base station (AP1), and the wireless base station (AP1) particularizes radio wave receiving power between the belonging wireless terminals (STA1 to STA3) and other belonging wireless terminals (STA1 to STA3) remotest from the belonging wireless terminals (STA1 to STA3) by each of the belonging wireless terminals (STA1 to STA3). Further, the wireless base station (AP1) sets the radio wave receiving power particularized by each of the belonging wireless terminals (STA1 to STA3) to each of the belonging wireless terminals (STA1 to STA3) as a carrier sense level being a criterion indicating whether or not a wireless terminal during wireless transmission exists.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018791-A (JP)
Title: Vehicular power supply control unit
Inventor: SHOMURA KOICHI
IPC: B60R16/04
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular power supply control unit controlling a power state of a vehicle when a user gets off the vehicle, and suitably controlling a power supply of the vehicle.  <P>SOLUTION: The vehicular power supply control unit 10 comprises the vehicle power source 2 supplying power to vehicle instrument 1, a getting-off determining means 3a determining whether the user gets off or not, a power supply controlling means 3b controlling the supply of the vehicle power source 2 on the basis of the determination of getting-off by the getting-off determining means 3a, and a return estimating means 3c estimating whether the user returns to the vehicle or not when the getting-off determining means 3a determines that the user got off. When the return estimating means 3c estimates that the user does not return to the vehicle, a power supply controlling means 3b controls to stop the supply of the vehicle power source 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT