baber/WOPTO huggingface dataset:
Patent JP-2010087267-A (JP)
Title: Led light-emitting device
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/48
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED light-emitting device capable of easily controlling the outer appearance color of a phosphor layer when light is turned off.  <P>SOLUTION: The phosphor layer 13 of the LED light-emitting device 1 has a structure in which a yellow phosphor layer 13a, a red phosphor layer 13b and a blue phosphor layer 13c are sequentially laminated from the side near an LED 10. The thickness and the phosphor concentration of the blue phosphor layer 13c are each set at a value at which when the yellow phosphor layer 13a and the red phosphor layer 13b are excited by an outside light and emit a yellow light and a red light, respectively, the yellow light and the red light do not pass through the blue phosphor layer 43b. As the result, the outer appearance color of the phosphor layer 13 when the LED light-emitting device 1 is lighted off is white as the outer appearance color of the blue phosphor layer 13c. Since the LED light-emitting device 1 emits a white color light and this color matches the outer appearance color of the phosphor layer 13 when light is turned off, the outer appearance quality is high.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057867-A (JP)
Title: Foldable wall-hanging table
Inventor: IIDA RYUMA
IPC: A47B5/04
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable wall-hanging table which is movable without using a clasp such as a hinge, in order to solve the problem that in a conventional foldable wall-hanging table, respective components are fixed using nails and the movable part uses the hinge and screws for fixing the hinge, so that the hinge imposes a burden on a joint and the screws fixing the hinge is easily loosened due to the force applied in directions other than a pressing direction.  <P>SOLUTION: Any clasp is not used, and the directions or the like of mortises of the joints of the respective components are especially designed. When unfolding the top plate 2, the top plate 2 is slid upward along a guide bar 4 and the top thereof is pulled forward. Thus, the top plate 2 is rotated and unfolded. When unfolding the top plate 2, a leg 3 is extended to be caught by a concave generated in a body. The structure of temporarily sliding the top plate 2 upward when unfolding thereof prevents the top plate 2 from opening on its own while the top plate 2 is folded. Even if the respective components are loosened, the loosening is corrected whenever the table is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084057-A (JP)
Title: Rubber composition for sidewall
Inventor: NAKADERA KEIICHI
IPC: C08L7/00
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a sidewall that can further improve both crack resistance and flex crack resistance without increasing hardness, as compared to another rubber composition for a sidewall whose main component is comprised of a raw material derived from petroleum resources, taking account of environmental problem and preparing for the reduced supply in petroleum resources in future.  <P>SOLUTION: The rubber composition for a sidewall includes 10-50 pts.mass of surface treatment silica having a silica content of 95 mass% or more, based on 100 pts.mass of rubber component containing 20-80 mass% of natural rubber and 20-80 mass% of at least one type of rubber selected from the group consisting of epoxidized natural rubber, butadiene rubber and styrene-butadiene rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086436-A (JP)
Title: Content expiration date management method
Inventor: ASADA YUKINORI
IPC: G06Q50/10
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To properly notify a user of the expiration date of content in a system in which a server and a client manage different time.  <P>SOLUTION: The content expiration date management method checks the validity of an expiration date by acquiring from the server expiration date information of content having only a predetermined time until the expiration date before displaying a graphical user interface showing a list of content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085886-A (JP)
Title: Optical element and method of manufacturing the same
Inventor: TAKAHASHI HIRONORI
IPC: G11B7/135
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress aberration variation and transparency reduction.  <P>SOLUTION: Regarding the objective lens 37 for use in an optical pickup device 30 including a semiconductor laser oscillator 32 for emitting light of wavelength λ shown by 350≤λ≤450 nm, the objective lens 37 includes: a molded part 50 molded of resin; and one or a plurality of anti-reflection film layers 60 formed on the molded part 50. At least one layer (first layer 61) among the layers of the anti-reflection films 60 is constituted of Si<SB>x</SB>O<SB>y</SB>, wherein a composition ratio r of Si and O (=y/x) satisfies a conditional expression (1). (1): 1.40≤r≤1.80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090926-A (JP)
Title: Viscous mass damper and viscous mass damper with spring
Inventor: NAKAMINAMI SHIGEKI
IPC: F16F9/44
Filed: 2008-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscous mass damper and a viscous mass damper with a spring which can adjust dynamic property or vibration property by a simple structure.  <P>SOLUTION: The damper, which is equipped with a direct drive shaft 110 in which a male screw directing a screw feed direction along a displacement direction of the direct drive displacement is provided, a rotating body 120 in which a female screw engaged with the male screw is provided, a frame 130 freely rotatably supporting the rotating body 120, and a viscous fluid 140 enclosed in a clearance between an inner surface of the frame 130 and the rotating body 120. wherein at least one section of the clearance between the inner surface of the frame 130 and the rotating body 120 can be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090324-A (JP)
Title: Dopant solution for conductive polymer, dopant solution also serving as oxidizer for conductive polymer, conductive composition, solid electrolytic capacitor and method for manufacturing the same
Inventor: SUGIHARA RYOSUKE
IPC: C08K5/42
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dopant solution also serving as an oxidizer for providing a conductive composition with high conductivity at a high reaction efficiency; a dopant solution for composing the dopant solution also serving as an oxidizer; the conductive composition with high conductivity; and a solid electrolytic capacitor with high long-term reliability.  <P>SOLUTION: The dopant solution for a conductive polymer is composed by including, in 40 mass% or higher concentration, an alkylamine salt or imidazole salt of a benzene-skeleton sulfonic acid having two or more sulfone groups, or a naphthalene-skeleton sulfonic acid having three or more sulfone groups; the dopant solution also serving as the oxidizer for the conductive polymer is composed by mixing the salt with an organic persulfuric acid salt; the conductive composition is obtained by using the dopant solution also serving as the oxidizer; and the solid electrolytic capacitor is composed by using the conductive composition as a solid electrolyte.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090017-A (JP)
Title: Apparatus and method for manufacturing optical fiber preform
Inventor: SHIMOKAWA DAISUKE
IPC: C03B37/014
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an optical fiber preform, which has a simple structure and can obtain accurate positional information of a porous preform in a muffle and suppress damage of the muffle caused when the porous preform comes in contact with the muffle, and to provide a method for manufacturing the optical fiber preform.  <P>SOLUTION: In the apparatus, the optical fiber preform is manufactured by inserting the porus preform 1 into the muffle 2 of a sintering furnace, subsequently dehydrating and sintering the porous preform 1. The apparatus is equipped with a radiation thermometer 11 which detects the existence of the porous preform 1 at a prescribed area 9 by measuring the temperature of the prescribed area 9 in the muffle 2, as a means for detecting expansion of the porous preform 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030073-A (JP)
Title: Phosphor, its manufacturing method and light-emitting device using the same
Inventor: SAITO HAJIME
IPC: C09K11/64
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoparticle phosphor obtained by using a nitride semiconductor material and excellent in light emission characteristics, to provide its manufacturing method which enables the production of the same at a high yield, and to provide the light-emitting device using the same.  <P>SOLUTION: This phosphor is a phosphor consisting of columnar crystals having a diameter of 3 nm or less, wherein a light emitting region and a light absorbing region are specified in the columnar crystal, and the light emitting region and the light absorbing region are adjacent to a longitudinal direction of the columnar crystal, the light emitting region is placed between two light absorbing regions in the longitudinal direction of the phosphor, the light emitting wavelength presented by the light emitting region is longer than 430 nm, the wavelength of excited light of the phosphor is 200-450 nm, and the light absorbing region is formed of at least one of Al<SB>x</SB>Ga<SB>1-x</SB>N (0≤x≤1) and In<SB>y</SB>Ga<SB>1-y</SB>N (0≤y≤0.15).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010095935-A (JP)
Title: Device for controlling opening/closing of vehicle door
Inventor: NAGASHIMA MASAKAZU
IPC: B60J5/06
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device for controlling the opening/closing of a vehicle door, wherein detection accuracy is enhanced.  <P>SOLUTION: This device 10 for controlling the opening/closing of the vehicle door includes a reception portion 12 which is installed in a lateral portion of a vehicle body so as to receive a detection signal in a predetermined detection range D, and a control portion 13 which controls the opening/closing or locking/unlocking of the vehicle door on the basis of the result of the reception of the detection signal by the reception portion 12. In the device 10, the detection range D is set so that its vertical center line Dc extends obliquely upward from the reception portion 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101159-A (JP)
Title: Paste-like polymethyl methacrylate bone cement
Inventor: VOGT SEBASTIAN
IPC: A61L27/00
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PMMA bone cement that alleviates or eliminates the disadvantages of the known PMMA bone cements.  <P>SOLUTION: The paste-like PMMA bone cement includes a paste-like component A and a paste-like component B. The component A is made up of one or more methacrylate monomers that can be distilled and polymerized by radical polymerization, at least one polymer that is soluble in AI, at least one particulate polymer that is insoluble in the AI and has a particle size of less than 500 μm, and at least one radical initiator. The paste-like component B is made up of one or more methacrylate monomers that can be distilled and polymerized by radical polymerization, at least one polymer that is soluble in BI, at least one particulate polymer that is insoluble in the BI and has a particle size of less than 500 μm, and at least one accelerator. A tack-free paste that cures by itself is generated upon mixing the paste-like components A and B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010099994-A (JP)
Title: Image forming device
Inventor: SAKURAMOTO KENTARO
IPC: G06F3/12
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device enabling posteriorly verification of a content of a printed document, and also investigation of the content, a printed date and hour, a print-executing user, and a print file name relating them each other.  <P>SOLUTION: This image forming device includes a print data storage part for storing and recording the print data, and a print data list recording part for recording the print data, the printed date and hour, the print-executing user, and the print file name, relating them each other. Further the print data is controlled to be stored or not, depending on if a specified character sequence is present in the print data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101476-A (JP)
Title: Travelling control device for vehicle
Inventor: TAKEDA HIROKI
IPC: F16H61/62
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacity type torque converter capable of promoting warming-up of a torque converter and a transmission.  <P>SOLUTION: This travelling control device for a vehicle includes a torque converter 6 having: a pump impeller 6p connected to an input shaft 21; a turbine rotor 6t connected to an output shaft 22; and stator blade 6s arranged between the turbine rotor 6t and the pump impeller 6p. This travelling control device also includes: a low oil temperature determining means 120 for determining whether the oil temperature T<SB>OIL</SB>of the torque converter 6 is lower than a preset oil temperature determination value T<SB>OIL</SB>1 or not; a stop determining means 122 for determining whether a vehicle is stopped or not; and a capacity coefficient increase control means 126 for increasing a capacity coefficient C of the torque converter 6 to a value larger than that of a case, wherein the stator blade 6s is not rotated, when a determination that the oil temperature is low and a determination that the vehicle is stopped are done.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058131-A (JP)
Title: Control valve
Inventor: KAMMONEN JARMO
IPC: F16K5/04
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve of a type capable of adjusting airflow to a consumer apparatus or airflow exhausted therefrom.  <P>SOLUTION: The control valve is selectively dimensioned so that it can pass through a one-piece valve body 8 which includes a piston means having an axial rod 12 and a piston 14 supporting one end of the rod, an axial pin, a first end portion 28 having a means supporting the other end of the axial rod, a second end portion 30 having a means slidably supporting the piston, a pair of middle plates 24, 26 each having a center hole, and means 31, 33 mutually connecting the first and second end portions and the pair of middle plates in axial direction with spacing therebetween and radially extended head portions 16, 22 which are fixed to the rod at the position between the piston and the first end portion, and which are engaged with one of the middle plates and support a ring shaped seal in order to close the center hole, thus passing through the center holes of the middle plates and a shaft hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009246942-A (JP)
Title: Positioning apparatus, communication system, and positioning method
Inventor: YAMADA NAOHARU
IPC: G01S5/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a positioning result by properly correcting positioning error while considering both propagation error by an influence of electric wave environment at positioning time point and detection error of propagation delay.  <P>SOLUTION: A positioning server 10 includes: a positioning part 14 for estimating an area where a mobile station is located; a propagation error correction information storage part 19 for storing an area assumed correct at propagation error correction for each of a plurality of areas and the probability assumed correct; a PD error correction information storage part 16 for storing areas assumed correct by propagation delay error correction in a plurality of areas that belong to the same sector and the probability assumed correct; a correction part 12 for correcting the positioning result based on areas assumed correct and the probability assumed correct made to correspond from positioning results of a plurality of times read from the foregoing storage parts 19, 16; and a positioning result output part 13 for outputting the positioning results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109879-A (JP)
Title: Piezoelectric device
Inventor: NOZAKI YOSHIYUKI
IPC: H03H9/10
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device not fluctuating an oscillation frequency and preventing a piezoelectric vibration element from being damaged.  <P>SOLUTION: The piezoelectric device is provided with: a container body 110 in which a recessed space 111 is formed by providing a substrate part 110a and a frame part 110b on one principal surface of the substrate part 110a; a piezoelectric vibration element 120 which is mounted on a pair of two pads 113a, 113b provided on the one principal surface of the substrate part 110a exposing in the recessed space, and is provided with an excitation electrode 122; a cover 130 for air-tightly sealing the recessed space 111; a pair of two first support bumps P2 provided in a position being away from the piezoelectric vibration element mount pads 113a, 113b toward a center point of the substrate part 110a; and a pair of two second support bumps P3 extending from one end of the first support bumps P2 in a direction of longer side along the frame part side of the container body 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009169395-A (JP)
Title: Toner for electrostatic charge image development, and color toner set
Inventor: ISHIDAI KEIKO
IPC: G03G9/087
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development, the toner having a preferable charge amount and mechanical strength of the resin, and preferable color reproducibility and light resistance.  <P>SOLUTION: The toner for electrostatic charge image development contains resin fine particles comprising polyester particles coated with a vinyl resin, and fine particles of a colorant, wherein the colorant contains at least one kind of coloring material expressed by general formula (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191841-A (JP)
Title: Electric compressor
Inventor: SHIMAGUCHI HIROTADA
IPC: F04B39/02
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor for promoting circulation by sufficiently swirling up lubricating oil staying on the lower part of an electric motor even when there is a smaller amount of refrigerant to be discharged.  <P>SOLUTION: The electric compressor comprises a compressor 3 for compressing the refrigerant, the electric motor 5 for driving the compressor 3, and refrigerant introduction passages 9, 11, 13 for introducing the refrigerant to the side of a stator 7 of the electric motor 5 and cooling it. With a boundary along the horizontal maximum width cross section of the electric motor 5, the refrigerant introduction passages 9, 11 are provided on the lower side and the refrigerant introduction passage 13 is provided on the upper side. The total cross section of the lower-side refrigerant introduction passages 9, 11 is wider than the total cross section of the upper-side refrigerant introduction passage 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010115662-A (JP)
Title: Method of brazing aluminum-made member
Inventor: HYOGO YASUNORI
IPC: B23K103/10
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective brazing caused by residue of binder during the brazing using a powdery brazing filler metal.  <P>SOLUTION: When performing the brazing by using an aluminum member with a brazing coating film containing Si powder, Zn-containing fluoride flux and binder being formed on its surface, the oxygen concentration in the atmosphere in the temperature range of 200-450°C during the brazing temperature rise is set to be 10-4,000 ppm in terms of volume ratio. Preferably, the brazing coating film contains 0.1-5g/m<SP>2</SP>Si powder, 2-20g/m<SP>2</SP>Zn-containing fluoride flux, and 0.1-10g/m<SP>2</SP>binder. The binder is decomposed as monomer, and reliably burned with oxygen of adequate amount not affecting the brazing in the atmosphere, and excellent brazing is performed without causing the residue.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117409-A (JP)
Title: Display element
Inventor: ONO KAORI
IPC: G02F1/155
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element that can be driven with a low voltage, has no corrosion of an electrode, has high stability of repetition driving, and has high color tone of black display.  <P>SOLUTION: This display element has an electrolyte layer containing an organic solvent, a metal salt compound, and a compound represented by general formula 1 between a pair of facing electrodes. Black and white colors are displayed by applying voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116437-A (JP)
Title: Polyethylene-based resin composition and molded item thereof
Inventor: YAMAMOTO MINORU
IPC: C08F10/02
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene-based resin composition having good extrusion processability, improved flexibility, and specifically, excellent durable stability, and a molded item thereof.  <P>SOLUTION: The polyethylene-based resin composition includes 95-5 mass% of a linear polyethylene (A) satisfying the following requirements (a-1) to (a-4) and 5-95 mass% of a branched high-pressure process low-density polyethylene (B) satisfying the following requirements (b-1) to (b-2). The polyethylene-based resin composition also satisfies the following formula: (a tensile elongation of the molded item of the polyethylene-based resin composition)≥[(a tensile elongation of a molded item of the linear polyethylene (A))×x/100+(a tensile elongation of a molded item of the branched high-pressure process low-density polyethylene (B))×(100-x)]×90/100, wherein x is 95 to 5 and represents a composition amount of the linear polyethylene (A). (a-1): It is an ethylene homopolymer or a copolymer comprising ethylene and a 3-20C α-olefin. (a-2): The density is 925 to 975 kg/m<SP>3</SP>. (a-3): The melt flow rate at 190°C and under a load of 2.16 kg is 0.1 to 50 g/10 min. (a-4): Mw/Mn measured by gel permeation chromatography is 3 to 7 (Mn is a number-average molecular weight, Mw is a weight-average molecular weight, and Mw/Mn is a molecular weight distribution). (b-1): The density is 910 to 930 kg/m<SP>3</SP>. (b-2): This is the same requirement as (a-3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116006-A (JP)
Title: Control device of vehicle
Inventor: OKAMOTO MASAYUKI
IPC: B60W10/10
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle which improves control accuracy by covering more data, while enabling application of JIT modeling to the vehicle which can only mount limited memory capacity by reducing computing load.  <P>SOLUTION: The control device: measures a parameter group which shows operation of a vehicle (S10); obtains accumulated data by accumulating input of the measured parameter group as input data uDB (i) and output established corresponding to the input as output data yDB (i) (S12); establishes a request point to identify a model at time of day (t) with respect to input (S14); computes a degree of similarity by obtaining distance between the established request point and the accumulation input (S16); searches for a set of data with small distance from accumulated data, and determines it as a nearby data (S18); computes estimated output from the output data included in the nearby data (S20); and controls operation of the vehicle based on computed value (S22).  <P>COPYRIGHT: (C)2010,JPO&INPIT