baber/WOPTO huggingface dataset:
Patent JP-2008215648-A (JP)
Title: Air conditioner
Inventor: OKAMURA KAZUMI
IPC: F25B13/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, satisfying the pressure use limit of a refrigerant compressor even in a wide range of temperature conditions to perform stable cooling and heating operation.  <P>SOLUTION: In this air conditioner, the refrigerant compressor 2, a four-way switching valve 3, an outdoor heat exchanger 4, an expansion valve 5 and an indoor heat exchanger 6 are sequentially connected to each other by a refrigerant pipe 7 to construct a heat pump cycle 8 capable of performing cooling and heating operation. The air conditioner 1 includes a control part 10 for controlling the opening of an expansion valve 5 so that a difference between a discharge pipe temperature of the refrigerant compressor 2 and the outdoor heat exchanger temperature in cooling, and a difference between the discharge pipe temperature of the refrigerant compressor 2 and the indoor heat exchanger temperature in heating are respectively within a target range. The control part 10 is provided with an outside air temperature lowest opening setting means 20 for setting the lowest opening of the expansion valve 5 to the outside air temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218127-A (JP)
Title: Light source device and projector
Inventor: TAKEZAWA TAKESHI
IPC: F21Y101/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of locally cooling an object part alone such as a top part of an arc tube, and effectively preventing devitrification or blackening.  <P>SOLUTION: A partitioning plate 5 is supported in a horizontal state and firmly fixed in no contact with the arc tube 1. By avoiding contact between the partitioning plate 5 and the arc tube 1, their mechanical or thermal deterioration or damage can be prevented, and their life can be elongated. Here, the partitioning plate 5 is extended so as to partition a peripheral space including the vicinity of a main body part 11 of the arc tube 1 into upper and lower spaces US, LS, so that a phenomenon of the cooling air turning round into a rear side of the main body part 11 can surely be prevented, and an upper half alone of the main body part 11 can be appropriately air-cooled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219689-A (JP)
Title: Internet protocol adaptive private branch exchange and its maintenance system, and authenticating method and program for maintenance terminal of same system
Inventor: YAMADA SHOHEI
IPC: G06F21/44
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance security by limiting authentication of PC during maintenance, and to easily perform one-time password authentication while preventing illegal access not during the maintenance.  <P>SOLUTION: An IP exchange maintenance system includes an IP exchange 1, at least one portable terminal 2 connected to the IP exchange 1 in a communicable state, and two or more maintenance terminals 3 connected to the IP exchange 1 through an IP network or telephone line. When maintenance of the IP exchange 1 is started, a maintenance terminal 3 is specified from the portable terminal 2, and the IP exchange 1 issues an OTP after authenticating an identification ID of the maintenance terminal 3 which actually performs maintenance. The IP exchange 1 permits the authentication of the maintenance terminal 3 only while a call is held to stop illegal access not during the maintenance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214316-A (JP)
Title: Spin-having hollow metal complex and method for synthesizing organic radical compound
Inventor: FUJITA MAKOTO
IPC: C07F15/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow metal complex whose ligand itself has a spin, and to provide a method for synthesizing an organic radical ligand of the complex.  <P>SOLUTION: The hollow metal complex having an inner space is characterized by containing an organic radical ligand as a ligand for forming the complex, and the method for synthesizing the ligand of the complex. The ligand is preferably a compound prepared according to the reaction formula (6).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225164-A (JP)
Title: Image-forming device
Inventor: KAWACHI KUNIHIRO
IPC: G03G21/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image-forming device which collects paper sheets, which pile up in its inner part due to defective conveyance, at one spot to efficiently remove them and easily recycles the paper sheets thus collected, so as to avoid wasteful use of resources.  <P>SOLUTION: The image-forming device is provided with an accommodation tray for evacuation which evacuates paper sheets in a conveyance part, which are conveyed from an accommodation tray and can convey the evacuated paper sheets again to the conveyance part; and a conveyance-controlling means which controls the paper sheets piling up in the conveyance part, except the paper sheets not conveyed due to defective conveyance, to be evacuated to the accommodation tray for evacuation, when it detects the defective conveyance when a plurality of paper sheets are conveyed by the conveyance part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056889-A (JP)
Title: Amorphous cellulose derivative
Inventor: SATO SHINJI
IPC: A23L29/10
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cellulose derivative having excellent water absorptivity, water retentivity, dispersion stability and thixotropic properties, and utilizable in various fields such as food, medicines and cosmetics, agrichemicals, resins, coatings, dyeing, papermaking, fibers and civil engineering.  <P>SOLUTION: This cellulose derivative is a water-insoluble and/or water-swellable carboxymethyl cellulose or a salt thereof which is amorphous and has a degree of carboxymethyl substitution per anhydrous glucose unit of 0.05-0.4. The carboxymethyl cellulose or the salt thereof is characterized in that, with respect to a volume-based 50% cumulative total of particle diameters measured by a laser diffraction scattering type particle size distribution meter, the ratio of a value measured by using water as the dispersant to a value measured by using methanol as the dispersant is 2.0 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222946-A (JP)
Title: Ink for inkjet recording
Inventor: NAGASE MAKOTO
IPC: C09D11/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, which is excellent in storage stability and discharging stability and has a high chromogenic property on plain paper and glossy paper and a high glossing property on glossy paper.  <P>SOLUTION: This ink for inkjet recording is characterized by comprising water, a carbon black pigment dispersed with a polymer prepared by polymerizing at least 50 wt.% or more of an acrylate and ≤15 wt.% of (meth)acrylic acid as polymer-forming components and having an acid value of 50 to 120 mgKOH/g and a weight-average mol.wt. of 20,000 to 120,000, and having an average particle diameter of ≤50 nm, and a compound of formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223410-A (JP)
Title: Sound absorbing panel
Inventor: KOGA TAKASHI
IPC: E01F8/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing panel well coping with a special size with no change in sound absorbing performance, low in transportation cost, excelling in workability with less members and considerably reducible in total cost as a sound absorbing panel under a girder or at a sidewall of a highway.  <P>SOLUTION: The sound absorbing panel is constituted by attaching a sound absorbing material so that its thickness clamped by a metal net body and/or a punching plate is 2-20 mm. Two sides or four sides of edges of the sound absorbing panel are held by metal frame members of U-shape and integrated, and at least the two sides or four sides of the holding U-shaped metal frame members are bent in L-shape or Z-shape together with the metal net body and/or punching plate to form the sound absorbing panel thin, low in cost and excelling in workability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226407-A (JP)
Title: Manufacturing method and chemical strengthening device of substrate for magnetic disk, and manufacturing method of magnetic disk
Inventor: HIBINO KUNIO
IPC: G11B5/84
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for a magnetic disk having excellent surface smoothness and flatness and to provide the magnetic disk.  <P>SOLUTION: In a manufacturing method of the glass substrate for the magnetic disk including a chemical strengthening step for chemically strengthening at least end surface parts of donut type glass plates whose end surfaces are chamfered, principal surfaces of the plurality of donut type glass plates are stuck and chemical strengthening process is applied while pressurizing the principal surfaces in the chemical strengthening step. A chemical strengthening device of the glass plates for magnetic disks for chemically strengthening at least the end surface parts of the donut type glass plates whose end surfaces are chamfered has a pressurizing means pressurizing a glass plate laminate formed by stacking the principal surfaces of the plurality of donut type glass plates via a pushing plate movable in a vertical axis direction of the principal surfaces of the donut type glass plates. A manufacturing method of the magnetic disk using the glass substrate is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236280-A (JP)
Title: Communication system
Inventor: MISHIMA YOSHINARI
IPC: H04N5/93
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To resume reproduction from an interruption position without altering an existing DMS.  <P>SOLUTION: A RAM 22 for a relay server 2 has an interruption position storage section 221 associating reproduction interruption position information indicating the interruption position of the reproduction correspond with content discriminating information as information discriminating a piece of content data and storing the reproduction interruption position information when the reproduction is interrupted during the reproduction after acquisition of the piece of content data from a DMS 3 by a DMP 1. A CPU 21 has an interruption position transmission section 211 which receives a first reproduction requirement as the reproduction of the content data from the DMP 1, reads the reproduction interruption position information from the interruption position storage section 221 when the first reproduction requirement has been received, associates it with the content discriminating information, and transmits it to a DMP 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231240-A (JP)
Title: Antistatic agent
Inventor: OTAGURO YOKO
IPC: C09D5/24
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily designable new fluorine-containing urethane (meth)acrylate having small carbon number of a perfluoroalkyl group necessary for producing a polymer-type fluorine-based surfactant having small carbon number of the perfluoroalkyl group, a method for producing the (meth)acrylate and a fluorine-based surfactant produced by using the (meth)acrylate.  <P>SOLUTION: The invention provides a compound having structural formula (A) (R is a 1-10C alkyl group which may have a hydroxyl group; and PFPE is a perfluoropolyether group), a method for producing an amine containing a perfluoropolyether, and a surfactant containing the compound of structural formula (A) as an essential component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230405-A (JP)
Title: Power supply device for vehicle
Inventor: FUKAZAWA MINORU
IPC: B62D5/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for a vehicle capable of preventing lack of electricity storage amounts of electric condenser equipped as a power source on an on-vehicle load.  <P>SOLUTION: This power source device for the vehicle is provided with: an in-vehicle load 12 equipped with an electric condenser 11 as a power source; an on-vehicle load 22 equipped with an electric condenser 21 as a power source; an alternator 60 and a battery 61 that can supply power to the on-vehicle loads 21, 22, and the electric condensers 1, 21; DC-DC converters 10, 20 provided between the electric condensers 11, 21; and a power source manager 50 for controlling voltage conversion of the DC-DC converters 10, 20 based on the electric storage state of the electric condenser 11 and/or the electric condenser 12 so that charge and discharge are performed between the electric condensers 11, 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007200903-A (JP)
Title: Organic light emitting element
Inventor: PARK JAE YONG
IPC: H01L51/52
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element which is capable of preventing an adhesive from diffusing in a light emitting region and of which a packaging plate is simplified and made suitable for a large area.  <P>SOLUTION: The organic light emitting element includes an organic light emitting layer formed on a substrate, a packaging plate which is jointed to the substrate so as to surround the organic light emitting layer, a material which is coated between the substrate and edge of the packaging plate and joints the substrate and the packaging plate, and a diffusion blocking member which is formed at least on any one of the packaging plate and the substrate and blocks the diffusion of the above material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008230538-A (JP)
Title: Steering operation device
Inventor: OKAWA MASAHIKO
IPC: B62D5/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To retreat steering grips 10a, 10b at collision of a vehicle and to deploy a bag body 71 of an airbag to a shape fitted to physique of a driver.  <P>SOLUTION: A separation actuator 40 is provided between operation shafts 11a, 11b of the separately provided left and right steering grips 10a, 10b. When the vehicle collides, the separation actuator 40 is operated to urge the left and right operation shafts 11a, 11b in a direction for leaving them from each other. Thereby, fixing of the operation shafts 11a, 11b is removed, and the steering grips 10a, 10b are moved with the operation shafts 11a, 11b and are retreated from a collision route of the driver. A movement distance of the operation shafts 11a, 11b is restricted to a short degree by a movement amount variable device 60 when a seat position of a driver's seat is positioned at a rear position. Thereby, deployment in a lateral direction of the bag body 71 of the air bag is restricted by the steering grips 10a, 10b and the operation shafts 11a, 11b, and the bag body 71 of the air bag is deployed to the shape fitted to the physique of the driver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232597-A (JP)
Title: Fluid temperature regulating device
Inventor: TAGUCHI KENJI
IPC: F25D9/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid temperature regulating device capable of preventing the dislocation of a temperature regulating unit with respect to an external casing caused by vibration or an impact in the fluid temperature regulating device constituted by holding and installing the temperature regulating unit for heating and cooling a temperature regulated fluid in the external casing by interposing a holding body with heat insulating and cushioning properties.  <P>SOLUTION: The fluid temperature regulating device is constituted to regulate the movement of the temperature regulating unit relative to the holding body by providing the holding body held in the external casing, with engaging holding parts engaged with the temperature regulating unit to hold the temperature regulating unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229596-A (JP)
Title: Liquid jetting device
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/055
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting device (specifically, a filter manufacturing device) capable of realizing a wider scope of compensation by combining a reduced number of pulse shapes.  <P>SOLUTION: One pulse shape is selected from a pair of pulse shapes. The pair of pulse shapes includes a pulse shape capable of jetting a liquid droplet of a weight obtained by adding a first unit differential weight to a specific design weight and a pulse shape capable of jetting a liquid droplet of a weight obtained by subtracting a second unit differential weight from the specific design weight. A second pair of pulse shapes includes a pulse shape capable of jetting a liquid droplet of a weight obtained by adding double the first unit differential weight to the specific design weight and a pulse shape capable of jetting a liquid droplet of a weight obtained by subtracting double the second differential weight from the specific design weight. Further, a third pair of pulse shapes includes a pulse shape capable of jetting a liquid droplet of a weight obtained by adding fourfold the first unit differential weight to the specific design weight and a pulse shape of a weight obtained by subtracting fourfold the second unit differential weight from the specific design weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007287312-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/706
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent electromagnetic transforming properties and reliability.  <P>SOLUTION: The magnetic recording medium has a magnetic layer formed on at least one surface of a nonmagnetic support, wherein the magnetic layer includes a ferrite ferromagnetic hexagonal powder having an average plate diameter of 5 to 50 nm or a fine ferromagnetic metal powder having an average major axis length of 20 to 100 nm together with a binder. The nonmagnetic support is a composition of a polyester or copolyester having one or more of polytrimethylene 2,6-naphthalate, polytetramethylene 2,6-naphthalate, polypentamethylene 2,6-naphthalate and polyhexamethylene 2,6-naphthalate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008242525-A (JP)
Title: Personal digital assistant
Inventor: OTA TOYOICHI
IPC: G06F21/62
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant capable of efficient management of data by use of a memory present outside a built-in IC (Integrated Circuit) chip.  <P>SOLUTION: This personal digital assistant is loaded with the IC chip allowing reading or writing of data by a reader/writer. The personal digital assistant has: an internal memory installed inside the IC chip driven by use of power supplied by the reader/writer, and not allowing access from outside the IC chip; an external memory driven by use of an external power source installed outside the IC chip; and a data management part controlling write processing or read processing of the data to the internal memory or the external memory according to a supply state of power to the external memory. The data management part is characterized by selecting the data having high priority or access frequency from a plurality of pieces of the data recorded in the external memory, and recording them in the internal memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240191-A (JP)
Title: Garment having cup part
Inventor: FUJII TAKAKO
IPC: A41C3/12
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment having excellent feeling of wear by softening touch of a cup wire to the skin.  <P>SOLUTION: This garment includes an outer cloth 11 which is attached with a wire 20 along the lower rims of right and left cup parts (A) and (A), and an inner cloth 12 which continues at least from the inside of the right and left cup parts (A) and (A) to a foundation part B. The inner cloth 12 is not sewn on the outer cloth 11 on a position touching an attachment position E of the wire 20 so as to be separated from the wire 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242084-A (JP)
Title: Cartridge and image forming apparatus
Inventor: SHIRAKI MASATOSHI
IPC: G03G21/18
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is hardly restricted in the design of an image forming apparatus main body and a cartridge and moreover, is capable of securing a sure contact of a main body side contact part with a cartridge side contact part and to provide the cartridge provided in the image forming apparatus.  <P>SOLUTION: A main body coupling 96 is fitted to a cartridge coupling 63 and the main body side contact part 106 provided in the main body coupling 96 is brought into contact with the cartridge side contact part 83 provided in the cartridge coupling 63, when a developing cartridge 28 is attached to a main body casing 2. Thus, in the CPU of the main body casing 2, information on the developing cartridge 28 is read from an IC chip 81 electrically connected to the cartridge side contact part 83.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007294931-A (JP)
Title: Optical fiber amplifying module
Inventor: KAKUI MOTOKI
IPC: H01S3/131
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber amplifying module comprising a structure for stably obtaining high gain even when a light of low duty ratio is amplified.  <P>SOLUTION: The optical fiber amplifying module 1 comprises YbDFs 41, 42 and 43 arranged from an input connector 11 toward an output collimator 12 as amplifying optical fibers. A band pass filter 50 is arranged between the YbDFs 41 and 42. A control means having a composition only of a light receiving component or a feedback structure functions to give an upper limit to a gain to an input light in the YbDF 41, thereby avoiding such deterioration in performance of an optical component positioned on the upstream side than the YbDF 43 as breakage of the band pass filter (50) and the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008240128-A (JP)
Title: Copper alloy tube
Inventor: WATANABE MASAHITO
IPC: C22C9/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy tube having high tensile strength, high 0.2% proof stress, a superior advantage in strength, and improved hairpin bending and tube expanding workability, and being useful for a high strength heat exchanger.  <P>SOLUTION: The copper alloy tube has a composition including, by mass%, 0.03-0.15% Co, 0.1-1.0% Sn, 0.004-0.08% P, 0.005% or less S, 0.005% or less O, 0.0002% or less H, and the balance being Cu with unavoidable impurities. Additionally, the tube preferably includes 0.01-1.0% Zn by mass%. It is also preferable to include one or more elements, in an amount of less than 0.07% in total by mass%, selected from a group of Fe, Ni, Mn, Mg, Cr, Ti, and Ag. Further, the tube preferably has a tensile strength of 250-300 N/mm<SP>2</SP>, an elongation of 40% or more, and an average crystal grain size of 10-35 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT