baber/WOPTO huggingface dataset:
Patent JP-2010018077-A (JP)
Title: Hybrid automobile
Inventor: SAKAI YASUYUKI
IPC: B60W20/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid automobile in a simple structure for achieving good user-friendliness and excellent fuel economy improvement effect.  <P>SOLUTION: In a parallel hybrid automobile including an engine 1, a torque transmission control mechanism 2, a generator motor 3, and an axle system 4 which are sequentially connectable, a planetary gear mechanism 7 is used as the torque transmission control mechanism 2, and one axis (preferably, a carrier 72) is connected to the engine, and also connected to the generator motor (MG) 3 and the axle system 4 via a first one-way clutch 10. The other axis (preferably, internal gear 73) of the planetary gear mechanism 7 is connected to a brake 8, and the remaining one axis is connected to the generator motor (MG) 3 via a second one-way clutch 11. In this structure, the parallel hybrid automobile in the simple structure for achieving very good user-friendliness is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021254-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUURA KATSUYOSHI
IPC: H01L21/8242
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that obtains a memory cell excellent in electrical characteristics even when the semiconductor device is miniaturized, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device has a capacitor 40, which has a capacitor dielectric film 30a, formed on a semiconductor substrate 10 and the sidewall of a trench 12c, and a capacitor electrode 36a formed on the capacitor dielectric film, a memory cell transistor 54 connected to the capacitor 40, a second-conductivity-type first channel dope layer 26a formed on the semiconductor substrate in a memory cell region 4 where the memory cell transistor and the capacitor are formed, and a second-conductivity-type second channel dope layer 27 formed inside the semiconductor substrate in the memory cell region and shallower than the first channel dope layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018541-A (JP)
Title: 1-(trifluoromethoxy)naphthalene derivative
Inventor: NAGASHIMA YUTAKA
IPC: G02F1/13
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material suitable as a component of a liquid crystal composition, having a larger Δε and low viscosity simultaneously, and also a practical liquid crystal composition by using the same.  <P>SOLUTION: The 1-(trifluoromethoxy)naphthalene derivatives and the liquid crystal composition characterized by containing one or more of the above compounds are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020559-A (JP)
Title: Input device
Inventor: MASAHIRO YASUSHI
IPC: G06F3/045
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device which is excellent in visibility of an image on an image display device and prevents an operation error when the input device is disposed on the display device.  <P>SOLUTION: An input device 1 includes a first transparent electrode 12 and a second transparent electrode 22 made of a conductive transparent metal oxide arranged so as to face the first transparent electrode 12. When the first transparent electrode 12 is pressed, it contacts with the second transparent electrode 22. The first transparent electrode 12 contains a π-conjugated conductive high-polymer, polyanion and metallic nanoparticles having an average particle size of 1-50 nm. The metals forming the metallic nanoparticles are one or more kinds of metals selected from a group consisting of silver, gold, nickel, copper, platinum, palladium, and indium, or an alloy thereof, and the content of the metallic nanoparticles is not less than 0.01 mass% and less than 5 mass% when the total of the π-conjugated conductive high-polymer and the polyanion is 100 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021072-A (JP)
Title: Lower limit voltage setting method of fuel cell, upper limit voltage setting method of fuel cell, and fuel cell system
Inventor: KIMURA KAZUMINE
IPC: H01M8/10
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting the lower limit voltage and the upper limit voltage of a fuel cell during operation of a system in consideration of the advance of deterioration of a carbon carrier which is attendant on potential fluctuation.  <P>SOLUTION: Deterioration characteristics showing relation between the number of times of potential fluctuation that carbon receives and an amount of deterioration of carbon are acquired on a plurality of conditions in which the lower limit value or/and the upper limit value of the potential fluctuation are made different. A plurality of the acquired deterioration characteristics are used to obtain compound deterioration characteristics obtained by compounding a plurality of these deterioration characteristics. The scheduled operating time of the fuel cell is divided into a plurality of zones in accordance with the compound deterioration characteristics, a plurality of lower limit values or/and upper limit values of potential which are used under a condition in a deterioration characteristics acquiring step are allocated to each zone, and the map for the set value of the lower limit voltage of the fuel cell corresponding to the operating time of the fuel cell or/and the map for the set value of the upper limit voltage is thereby prepared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028899-A (JP)
Title: Display device and method
Inventor: ANDO NOBORU
IPC: H02J13/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the viewability of power information and the like with respect to a display device that is connected to a power conditioner (PCS: Power Conditioning System) for converting direct-current power generated by a solar battery into alternating-current power and displays the state of power generation and a display method.  <P>SOLUTION: The display device 100 is connected to a relevant company's PCS 2 or another company's PCS 3 that supplies the generated output of a solar battery 1 to a system power supply 4. The display device includes: a control unit 16 that acquires power information; an image-date storage unit 12 that stores a predetermined image displayed on a general-purpose indicator 17 connected to an external source; an image change-over unit 11 that selects a predetermined image stored in the image-date storage unit 12 according to the generated output; and a general-purpose indicator data processing unit 13 that synthesizes a predetermined image with power information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010394-A (JP)
Title: Improvement relating to contact-less power transfer
Inventor: CHENG LILY KA LAI
IPC: H01F27/28
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for transferring power without requiring direct electrical conductive contacts.  <P>SOLUTION: There are provided a primary unit having a power supply and a substantially laminar charging surface having at least one conductor that generates an electromagnetic field when a current flows therethrough and having an charging area defined within a perimeter of the surface, the at least one conductor being arranged such that electromagnetic field lines generated by the at least one conductor are substantially parallel to the plane of the surface or at least subtend an angle of 45° or less relative to the surface within the charging area; and at least one secondary device including at least one conductor that is wound around a core. Because the electromagnetic field is spread over the charging area and is generally parallel or near-parallel thereto, coupling with flat secondary devices such as mobile telephones and the like is significantly improved in various orientations thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028361-A (JP)
Title: Switch circuit for high frequency signal
Inventor: SESHIMO TOSHIKI
IPC: H03K17/693
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch circuit for high frequency signals, which has little distortion of the high frequency signals.  <P>SOLUTION: The switch circuit for the high frequency signals formed on an SOI (Silicon On Insulator) substrate includes through-switch parts disposed respectively between one antenna terminal ANT and a plurality of high frequency terminals. In the through-switch part M4T, n pieces (n is an integer ≥2) of field effect transistors M1-Mn are serially connected between the antenna terminal ANT and the high frequency terminal RF4. The transistors M1-Mn are switched between an ON state and an OFF state on the basis of a common control signal Cont4. The through switch part M4T is provided with a field effect transistor Mx, and it is connected in parallel to the transistor Mn. A power supply potential Vdd is always applied to the gate of the transistor Mx and it is always turned to the ON state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022565-A (JP)
Title: Ultrasonic diagnosing system
Inventor: ISHIHARA KEITARO
IPC: A61B8/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnosing system capable of measuring IMT (intima media thickness) and displaying its reliability with a simple operation and a high accuracy.  <P>SOLUTION: The ultrasonic diagnosing system includes an ultrasonic probe to transmit ultrasonic waves to a subject and to output a receiver signal by receiving ultrasonic echo reflected on the subject, image data generation means to generate image data for displaying an ultrasonic image on the subject based on the receiver signal output from the ultrasonic probe, region setting means to set a region for evaluating the reliability of the IMT measurement of blood vessel in the ultrasonic image displayed by the image data generated by the image data generation means, reliability calculating means to calculate the reliability of the IMT measurement in the region set by the region setting means and to display the reliability of the calculated IMT measurement on a display portion, and IMT measurement means to automatically measure the IMT in the region set by the region setting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022734-A (JP)
Title: Radiation image photographing apparatus and radiation image information processing method
Inventor: OTA YASUYOSHI
IPC: A61B6/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image photographing apparatus and a radiation image information processing method for reliably and efficiently performing photographing processing and reading processing on radiation image information, for roughly grasping a state of a subject, and for determining whether the radiation image information recorded in a radiation conversion panel is excellent image information in terms of diagnostic adequacy.  <P>SOLUTION: In the radiation image photographing apparatus 10A, the radiation image information recorded in a storage phosphor panel 38 is read at a second reading speed which is faster than a first reading speed during normal reading by using a reading device 16 after irradiating the subject 34 with X rays 32 (after photographing radiation image information), and the read radiation image information is displayed on a display 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028043-A (JP)
Title: Light emitting element assembly, planar light source device, liquid crystal display device assembly, and light emitting member
Inventor: OKAWA SHINGO
IPC: G02F1/13357
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element assembly having a configuration and structure, which hardly occur luminance irregularity and color irregularity.  <P>SOLUTION: The light emitting element assembly includes a light emitting member having an upper surface on which a curved surface part for emitting light emitted from a light emitting element is formed. It is defined that an axial line passing the center of the light emitting element is a Z axis and a plane including the center axis of the curved surface part and the Z axis is an XZ plane. When light emitted from an origin at angles (ϕ+¾Δϕ¾/2) and (ϕ-¾Δϕ¾/2) formed with the Z axis on the XZ plane is emitted from the curved surface part at angles (θ+Δθ<SB>+</SB>) and (θ+Δθ<SB>-</SB>) formed with the Z axis, a value of an x coordinate on the center axis of the curved surface part is a positive value, the light emitted from the origin and existing on the Z axis is emitted from the curved surface part at an angle θ<SB>0</SB>(provided that, θ<SB>0</SB>>0) formed with the Z axis, and a function F(ϕ, Δϕ) expressed by F(ϕ, Δϕ)=(Δθ<SB>+</SB>-Δθ<SB>-</SB>)/Δϕ monotonously increases in accordance with the increase of a value of ϕ from a minimum value, reaches a maximum value in ϕ=ϕ<SB>0</SB>(<0), and then monotonously decreases.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031386-A (JP)
Title: Printing paper
Inventor: OOKA YASUNOBU
IPC: D21H17/17
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paper exhibiting excellent sizing performance imparted even by neutral papermaking using calcium carbonate as a filler and using no or a slight amount of aluminium sulfate, and having a friction coefficient excellently prevented from being reduced without increasing a liquid absorption amount by a size press.  <P>SOLUTION: The printing paper contains an internally filled sizing agent containing an ampholytic copolymer having a hydrophobic group and obtained by quaternarizing at least a part of cationic groups as an active ingredient, and an alkyl ketene dimer (AKD)-based sizing agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035035-A (JP)
Title: Radio communication device
Inventor: SHINOZAKI NORIYUKI
IPC: H04N7/173
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device that smoothly switches receiving of digital broadcasting signals between different broadcasting stations.  <P>SOLUTION: The radio communication device 100 includes a radio communication portion 180 for communicating with a base station 500 connected to a mobile communication network, a storage portion 142 for storing information for indicating physical frequencies of the digital broadcasting where the same service is being broadcast by a plurality of physical frequencies, a receiving portion 120 for receiving the digital broadcasting based on the information for indicating the physical frequencies stored by the storage portion 142, and a control portion 110 for allowing the receiving portion 120 to control reception of the digital broadcasting based on the information for indicating a predetermined physical frequency out of the information for indicating the physical frequencies stored by the storage portion 142 when the predetermined signal is received from the base station 500 through the radio communication portion 180.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256564-A (JP)
Title: Composition for formation of hydrophilic film, and hydrophilic member
Inventor: YAMAZAKI SUMIAKI
IPC: C08F20/54
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a hydrophilic film, which can be used for forming a hydrophilic film having an antifogging property and an antibacterial property and also having a better stain repellent property on the surface of a support; and to provide a hydrophilic member which comprises a proper support and a hydrophilic film formed on the surface of the support and comprising the composition, and whose surface has excellent antifogging property, scratch resistance, antibacterial property and stain repellent property.  <P>SOLUTION: The composition for forming a hydrophilic film comprises (A) a compound having a logP value of 2 or less and containing at least one positively charged nitrogen atom, (B) a hydrophilic polymer having a hydrolyzable silyl group, and (C) a metal complex catalyst. The hydrophilic member comprises a support and the composition applied on the support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040644-A (JP)
Title: Electrostatic chuck device
Inventor: KOSAKAI MAMORU
IPC: H01L21/3065
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck device where there is no possibility of cracks occurring in an electrostatic chuck part, even if a temperature of a plate-like sample to be placed is rapidly raised/lowered, which is superior in durability, has small heat capacity which is superior in heat exchange efficiency and heat responsiveness with the placed plate-like sample, and which can easily maintain the in-plane temperature of the plate-like sample to a desired temperature pattern.  <P>SOLUTION: The electrostatic chuck device 21 includes an electrostatic chuck part 22, which has an installation face 31a on which the plate-like specimen W is placed and in which an electrostatic adsorption internal electrode 33 is arranged inside, a temperature-adjusting base part 23 where a passage 41 circulating a heating medium is formed inside and an organic adhesive layer 24 which bonds and integrates the electrostatic chuck part 22 and the temperature adjusting base part 23 and incorporates a heater element 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035790-A (JP)
Title: Vacuum cleaner
Inventor: OTA KATSUYUKI
IPC: A47L9/20
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner for facilitating dust removal in a filter with a simple configuration, and efficiently removing the dust from the filter without using a complicated dust removal mechanism.  <P>SOLUTION: The vacuum cleaner includes: an electric blower 2 which emits a suction blow; and a pleated filter 13 which collects dust suctioned by the suction blow. The vacuum cleaner includes shape-memory alloys 17a arranged along an upper side 13a and a lower side 13b of the filter 13. When the shape-memory alloys 17a are thermally deformed, the valley parts of the bent pleated filter 13 are deformed so as to be bent. Consequently, the dust clogged in the valley parts of the filter 13 is pushed out by the shape change of the filter 13, thereby increasing dust removal property in the filter and preventing the clogging in the filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038443-A (JP)
Title: Charcoal grilling device
Inventor: ONOBUCHI FUSAO
IPC: F24B1/20
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charcoal grilling device capable of promptly adjusting the temperature of inside of an oven with respect to each section without following worker's experience and hunch and of reducing fuel cost by burning charcoal etc. while eliminating the waste.  <P>SOLUTION: A plate-shaped partition member 4 for partitioning an oven interior space into a plurality of sections having open upper sides is arranged within an oven body 1 on the lower side from a charcoal placement table 2 on which charcoal etc. is placed, and air blowing ports 5a, 5b connected to an exterior air blowing means (air blower 10) are provided within the respective sections (L, R). Flow rate adjusting means (valves B1, B2) for individually adjusting the amount of air (outside air) discharged from the respective air blowing ports 5a, 5b independently are arranged between the respective air blowing ports 5a, 5b and the air blower 10. Due to such an arrangement, the temperature within the oven is independently controlled with respect to each of the sections (L, R).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038450-A (JP)
Title: Heating cooker
Inventor: NISHI KENICHIRO
IPC: F24C7/04
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of securely performing failure analysis before performing cooking.  <P>SOLUTION: The heating cooker 100 for performing cooking includes a cooking part for cooking an object to be cooked, a control part 170 for controlling the operation of the cooking part, and an informing part 180 for informing an abnormal state. When a power source is input to the heating cooker 100, the control part 170 executes system check to confirm whether or not the cooking part is operated normally before the cooking part starts cooking. When determining that the cooking part has an abnormality, the control part 170 makes the informing part 180 inform the abnormality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040381-A (JP)
Title: Method and apparatus of tilted illumination observation
Inventor: KAWASAKI TAKESHI
IPC: H01J37/22
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilted illumination observation method and observation device with easy adjustment, high speed, good reproducibility and low cost.  <P>SOLUTION: A high resolution tilt image of a specimen is obtained by extracting the blurring on the scanning spot occurring during beam tilt from the image (step 6) captured by the tilted beam, and the image (step 4) captured from directly above the standard specimen; and then deconvoluting (step 11, 12) the tilted image of the target specimen (step 10) using the extracted scanning spot from the oblique beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041535-A (JP)
Title: Data distribution apparatus
Inventor: SHIBATA TSUYOSHI
IPC: H04N7/173
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data distribution apparatus for switching video data to be distributed so that video having different quality can be obtained efficiently without omitting information with high importance.  <P>SOLUTION: The data distribution apparatus 401 determines whether or not each image frame of video data can be displayed by accumulating viewpoint switching frequency or importance information of image for respective viewpoints of video data received from a plurality of cameras via a network using a video receiving program by a video selecting program 409. The selected image frame is distributed through interfaces 402 and 403 by a video transmitting program 408. The visibility of importance frame can be enhanced by changing display time of each frame according to the importance information of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043429-A (JP)
Title: Insulation structure of expansion joint
Inventor: SHIMADA HIDENORI
IPC: E01B11/54
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation structure of an expansion joint capable of avoiding the rusting due to the entry of rainwater without requiring a large number of man-hours for the formation and the adhesion of an insulation material.  <P>SOLUTION: An annular insulator 1 is installed between the bottom surface part 4a of a grooved recess formed in the front part of one of a pair of tongue rails and an insulation plate 13a. The side surface of the base 2 of the annular insulator 1 is fitted to the insulation plate 13a, and the inner diameter 2a thereof is fitted to the outer peripheral surface of an insulation tube 13b. An annular fin part 3 is fitted to the bottom surface part 4a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044166-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: ONO NAOSHI
IPC: G02B7/08
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel prevented from colliding with a fixing member of a lens holding frame even when power is not supplied.  <P>SOLUTION: The lens barrel is equipped with: at least one lens unit 14 provided in a cylindrical lens barrel body 10 on which light is made incident from one end 10a side, and made movable relative to the lens barrel body 10; a guide shaft 20 fixed to the lens barrel body 10 and guiding the lens unit 14 in a moving direction of the lens unit 14; and a lens unit driving means 30 driving the lens unit 14 along the guide shaft 20. A collision preventing member 40 which prevents the collision of the lens unit 14 with the fixing member 25 for fixing the guide shaft 20 in the lens barrel body 10 is provided on the guide shaft 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT