baber/WOPTO huggingface dataset:
Patent JP-2010182369-A (JP)
Title: Optical disk recording and reproducing device and method of adjusting write power
Inventor: EGUCHI HIDEJI
IPC: G11B7/0045
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine optimum write power when performing recording on a rewritable optical disk using a laser beam.  <P>SOLUTION: A system controller 2 performs test writing in a test write region of a BD-RE disk 10 that is the rewritable optical disk by a plurality of write power by the laser beam emitted from an optical pickup 4, calculates a parameter value indicating the asymmetry of a reproducing signal obtained by reproducing a signal recorded in the test write region for each write power used in the test writing, calculates a multiplied value of the parameter value and a value obtained by squaring the write power for each write power, calculates a reference power that is power corresponding to the zero of the multiplied value in an approximate straight-line obtained by linearly approximating the relation characteristics between the multiplied values and the write powers in a range in which the multiplied values are equal to or larger than zero, multiplies the reference power by a prescribed power coefficient, and calculates the optimum write power used in the recording on the BD-RE disk 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181596-A (JP)
Title: Ink for color filter, method of manufacturing ink for color filter, ink set for color filter, color filter, image display device and electronic device
Inventor: SHIBATANI MASAYA
IPC: C09D11/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for a color filter in an ink jet system, having excellent discharge stability, excellent long-term dispersion stability (dispersion stability) of a pigment, displaying an image with excellent brightness and contrast, restraining uneven color and uneven density in each part, and having excellent uniformity of characteristics between individual products and excellent durability as well to be preferably used for manufacturing the color filter.  <P>SOLUTION: This ink for a color filter is used for manufacturing the color filter in the ink jet system. The ink includes a pigment, resin material and a dispersion medium. As a main pigment, zinc complex of halogenated phthalocyanine is contained, as a sub-pigment, sulfonated pigment derivative is contained, and the resin material contains a polymer M expressed by formula (8).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186792-A (JP)
Title: Click mechanism of electronic component, and variable resistor
Inventor: FUKUSHIMA HAJIME
IPC: H01H19/11
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high torque feeling and high click feeling by strengthening a reaction force of a click spring and to make click sound more distinct.  <P>SOLUTION: An extension part 5e extending from an annular part 5a of a click spring 5 is engaged with a holding part 4f of a stopper 4. While the click spring 5 is going to tilt using the stopper 4 as a fulcrum by means of pressure of a click plate 13 on a pressing part 5c, the holding part 4f presses against the extension part 5e to suppress the tilt. Thus, high torque feeling and high click feeling are achieved by strengthening a reaction force of the click spring, and click sound can be made more distinct.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188351-A (JP)
Title: Casting method
Inventor: MIYAMOTO AKIO
IPC: B22D17/22
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method by which a product portion can be molded without causing casting defects and also a casting apparatus can be downsized.  <P>SOLUTION: Molten metal in a sub-cavity is solidified before an initial casting pressure is reached, by positively cooling the molten metal in the sub-cavity while a casting pressure is increased. Consequently, at the point of time when the initial casting pressure is reached, a molten metal pressure receiving area S is reduced by the solidified portion of the molten metal in the sub-cavity, enabling a mold clamping force F to be reduced that is for withstanding the initial casting pressure P<SB>0</SB>and enabling the casting equipment to be miniaturized. Although at this time there is a possibility that casting defects may occur because the molten metal in the sub-cavity solidifies in a low pressure state, it will not be a problem since the portion molded in the sub-cavity has no bearing upon the product. Then, after the initial casting pressure P<SB>0</SB>is reached, the molten metal in the main cavity is solidified, which enables a product portion to be molded without causing casting defects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102018-A (JP)
Title: Braking force distribution control device
Inventor: KATO HIRAHISA
IPC: B60T8/1766
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force distribution control device capable of suitably keeping braking force distribution control even if abnormality of sensors or the like is detected.  <P>SOLUTION: A vehicle is provided with wheel speed sensors 41, 42, 43, 44, a stop switch 45, and an acceleration sensor 46. By these sensors 41-46 or the like, the traveling state of the vehicle is detected. When an abnormality is detected in at least one sensor of these sensors 41-46 or the like, control is made to back up the braking force distribution according to the traveling condition of the vehicle detected by the rest of the normal sensors or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010190470-A (JP)
Title: Absorber
Inventor: TANAKA YOSUKE
IPC: F25B30/04
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorber for an absorption water chiller/heater capable of reducing absorption efficiency of an absorber heat exchanger by a simple new configuration and reducing cost.  <P>SOLUTION: The absorber includes a concentrated absorbing solution spray device 40 for spraying a concentrated absorbing solution and the absorber heat exchanger arranged below the concentrated absorbing solution spray device 40. The absorber heat exchanger is connected to a cooling water pipe 23 through which cooling water is made to flow from the lower side to the upper side, and includes a plurality of heat transfer pipes having outer surfaces to which the concentrated absorbing solution is sprayed from the concentrated absorbing solution spray device 40. In the cases where a fin heat transfer pipe 23A-2 is used as the heat transfer pipe and where a bare heat transfer pipe 23A-3 is used as the heat transfer pipe, a part 23A-1 where overall heat transfer coefficients K in the respective cases are equal to each other is identified. The fin heat transfer pipe 23A-2 is installed on the upper stage side from the above part, and the bare heat transfer pipe 23A-3 is connected and installed on the lower stage side of the above part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193274-A (JP)
Title: Information processing apparatus, image capturing apparatus, program, and computer-readable recording medium with the program recorded thereon
Inventor: HIROSE KEIICHI
IPC: H04N5/225
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform a recording with an association of a single image file to a plurality of audio data.  <P>SOLUTION: The information processing apparatus includes a memory 42 to store the image data, a display unit 10 to retrieve and display the image data stored in the memory, a designation part 12 to designate a part of the image displayed on the display unit, an audio data acquisition unit 22 to acquire the audio data, and an audio recording part 42 to associate the audio data acquired with the audio data acquisition unit to location information of the image designated by the designation part and record it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200001-A (JP)
Title: Radio communication station, receiving base station, and relay station
Inventor: MURAKAMI TOMOKI
IPC: H04J11/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce interference power by preventing a maximum eigenvalue from being used for communication.  <P>SOLUTION: Transmissions of a transmitting base station 21 and a terminal station 31 are simultaneously suspended. A receiving base station 22 receives a preamble signal from the transmitting base station 21, estimates a propagation channel matrix H between a transmit antenna 11 of the transmitting base station 21 and a receive antenna 12 of the receiving base station 22 from the received preamble signal, and determines a matrix with elements which are 0 of its column vectors, to be multiplied to the maximum eigenvalue of eigenvalues of Σ obtained by singular value decomposition. The transmission of signals from the terminal station 31 is resumed, the each receiving base station 22 receives signals coming from the terminal station 31 and multiplies reception signals of the receive antenna 12 by the matrix to decode signals coming from the terminal station 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199319-A (JP)
Title: Wiring board, and mounted structure having the same
Inventor: YAMANAKA KIMIHIRO
IPC: H05K3/46
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve connection reliability of a wiring portion such as a power supply line or a signal line in a wiring board.  <P>SOLUTION: A wiring board 3 includes: a conductive layer 7 including a land portion 70 and a line portion 71 connected to a side surface of the land portion 70; and a conductor 8 connected to the conductive layer 7 on the land portion 70. The line portion 71 has a notch 73 penetrating through the conductive layer 7 in the thickness direction of the conductive layer 7 and partially branching a current flowing through the line portion 71. Further, this mounted structure 1 includes an electronic component 2 mounted on the wiring board 3. The electronic component 2 is electrically connected to the conductive layer 7 and the conductor 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197301-A (JP)
Title: Water quality meter mounting device
Inventor: OTA TOMOHIRO
IPC: G01N33/18
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and easy mounting device for a water quality measuring instrumentation device, for realizing safe maintenance.  <P>SOLUTION: The mounting device includes an instrumentation stanchion 1 to which the instrumentation device is to be mounted, the instrumentation stanchion 1 having a movable part (gear) 5 having a turning function, an arm mounting pipe 6, a handle 7 for drawing the instrumentation stanchion closer, and a geared turning jig comprising a malfunctioning preventive stopper 8 secured thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200170-A (JP)
Title: Image information providing system, image information providing method, and image information providing program
Inventor: FURUSAKI AYA
IPC: H04N7/173
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To promptly provide information related to a video object displayed on a screen in accordance with a request.  <P>SOLUTION: An image information providing system includes: a television video receiving terminal 4 including an output screen for displaying a broadcasted program video image and a designation means for designating a video object included in a program video image and displayed on the output screen; a database server 1 for storing the broadcasted program video image; a database server 3 storing video object information preset correspondingly to the video object; and a video object specification device server 2 for specifying the designated video object by referring to the database server 1 based on time information at the time when the television video receiving terminal 4 designates the video object and designated position information indicating a designated position in the output screen, acquiring from the database server 3 the video object information related to the specified video object, and providing the video object information to the television video receiving terminal 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197903-A (JP)
Title: Plasma display and method for driving plasma display panel
Inventor: KOSHIO YOHEI
IPC: G09G3/298
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption of a data electrode driving IC and a power circuit below a rated value while maintaining image display quality.  <P>SOLUTION: A plasma display includes: a power consumption calculation part 50 of each data electrode driving IC; a maximum value calculation part 52 which calculate the maximum value of each power consumption; a sum calculation part 51 which calculates the sum of each power consumption; a first comparison part 53 which compares the sum of the power consumption with a first threshold; a second comparison part 56 which compares the maximum of the power consumption with a second threshold and a third threshold; threshold changing parts 54, 55 which change values of the second and third thresholds on the basis of comparison results of the first comparison part 53; and an LPF intensity control part 60 which multiplies an image signal by predetermined LPF intensity to change LPF intensity. The predetermined LPF intensity is changed on the basis of comparison results of the first comparison part 53 and the second comparison part 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195664-A (JP)
Title: Porous sintered compact
Inventor: SAKAGUCHI NIWAMI
IPC: C04B35/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective recycle means for an insulator or the like.  <P>SOLUTION: A porous sintered compact is obtained by mixing 10-27 wt.% insulator pulverized material having ≥5 μ to <300 μ particle diameter, 63-70 wt.% glass pulverized material having 300-1,000 μ particle diameter and 10-20 wt.% natural vitreous mineral having 5-44 μ particle diameter, adding a prescribed quantity of moisture and an organic binder into the mixture and kneading it and after forming the kneaded material into a prescribed shape, spraying ceramic particles having a particle diameter regulated not to exceed 300 μ to cover the whole surface of the formed kneaded material during a wet state where the organic binder has adhesive force, drying the kneaded material covered with the ceramic particles on the whole surface and formed into the prescribed shape, and firing the kneaded material at 1,000-1,200°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268070-A (JP)
Title: Ultrasonic transducer having piezoelectric element
Inventor: HEILENKOETTER CARSTEN
IPC: H04R17/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transducer which facilitates attachment of electrodes and formation of contacts of the electrodes.  <P>SOLUTION: This invention relates to an ultrasonic transducer having a piezoelectric element with two electrodes, two electrodes are in electrical contact with a related electrical terminal of the ultrasonic transducer in any of the cases, and at least one electrode is formed by a conductive film and is applied extensively to the piezoelectric element; and the conductive film which forms a related connection path for forming a connection with the electrodes and the electrical terminal is formed as a single piece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205313-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: MORIMOTO NAOKI
IPC: G11B27/034
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To move digestive content data in accordance with desired capacity or time.  <P>SOLUTION: An information processing apparatus 100 is equipped with: a storage unit 104 stored with content data; a movement instruction unit 102 instructing movement of content data stored in the storage unit 104 in accordance with user operation; a detection unit 106 detecting characteristic information of the content data in accordance with movement instruction of the content data by the movement instruction unit 102; a basic interval setting unit 108 setting one or two or more basic interval to the content databased on detection points of the characteristic information; and a data generation unit 110 generating content data for movement made of a plurality of the one or more basic intervals set by the basic interval setting unit 108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200871-A (JP)
Title: Cycle variable play equipment
Inventor: CHIKAISHI YASUSHI
IPC: A63G13/08
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide cycle variable play equipment which has solved the following problem: since a swing and a box-shaped swing have almost the same cycle regardless of amplitude and they make circular arc motions, a user is likely to become injured between the swing and the ground.  <P>SOLUTION: In the cycle variable play equipment including a motion part and reciprocating, the motion part comprises: a base body which has two pin joint parts and is installed on the ground; a swing link having pin joint parts at respective apices at a triangular shape; two supporting links having pin joint parts on both ends. the pin joint parts on one end being joined to the pin joint parts of the base body and those on the other end being joined to the two pin joint parts of the swing link; and a swing body joined to a third pin joint part of the swing link with a pin, wherein shapes of the five pin joint parts are in an inverted W shape where a letter W is put upside down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204907-A (JP)
Title: Device and method for reading form
Inventor: TAKIGUCHI MITSURU
IPC: G06Q10/10
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly control reading a form by detecting generation of a slip of paper when the form is read.  <P>SOLUTION: A form reader 1 includes: an acquisition unit for acquiring image data of a form; a detection unit for detecting an outline of the form based on the image data of the form acquired by the acquisition unit; a decision unit for determining whether the image data of the form includes the image data of a slip of paper based on the outline of the form detected by the detection unit; and an output unit for output of a warning message when the decision unit determines the image data of the form includes the image data of the slip of paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206492-A (JP)
Title: Image processor, image forming device, and program
Inventor: NARA NORIAKI
IPC: B41J2/52
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the contents sorted by these colors when an incomplete color blind person who is difficult to discriminate between a red color and the other colors views an image in which the contents are color-sorted by the red color and the other colors.  <P>SOLUTION: Because even an incomplete color blind person who is difficult to discriminate hues of the red color and the other colors recognize lightness and color saturation as well, when either of a black color, a color other than the red color, a red color, and a color other than a black character is converted into a light color, and the concentration is lower than that of the other character, the person is easy to discriminate between the red color and the other colors, or the person is easy to discriminate between the black color and the other colors ("the other colors" include the red color). Accordingly, when the user is an incomplete color blind person, the user repeats the operations of selecting radio buttons one after another, so that the user himself/herself specifies a process mode which is easy to discriminate between the red color and the other colors, and a level of conversion into the light color.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205932-A (JP)
Title: Field effect transistor
Inventor: IMAI SHINJI
IPC: H01L29/786
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor for securing ohmic contact between source and drain electrodes while protecting an active layer of an oxide semiconductor and suppressing variations in a threshold.  <P>SOLUTION: The field effect transistor 100 includes: a gate electrode 12; an insulating layer 14 formed on the gate electrode; an oxide semiconductor layer 16 formed at a position opposite to the gate electrode across the insulating layer; a protective layer 18 that includes an oxide with Ga as a main constituent and is formed on the oxide semiconductor layer; contact layers 20A, 20B that include an amorphous oxide with In as a main constituent and are formed on the protective layer; and a source electrode 22A and a drain electrode 22B abutting on the contact layers and disposed opposingly on the contact layers. The contact layers are formed in a region where the protective layer, and the source and drain electrodes overlap in a thickness direction and the source electrode is separated from the drain electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201344-A (JP)
Title: Method of producing microparticles
Inventor: ENOMURA SHINICHI
IPC: B01F3/08
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing microparticles, capable of more quickly and effectively precipitating microparticles between a pair of treatment faces and of controlling the particle diameter of the precipitated microparticles.  <P>SOLUTION: The method of precipitating microparticles includes causing a solution comprising a raw material of microparticles and a poor solvent with respect to the raw material of microparticles to join in a thin film of a fluid formed between a pair of treatment faces disposed to face each other in a mutually approachable/separable manner, with at least one face thereof turning relative to the other. The temperature difference between the poor solvent and the solution of the raw material of microparticles is controlled, and the individual fluids with the temperature difference controlled are introduced into between the pair of treatment faces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075994-A (JP)
Title: Pass schedule setting method for plate rolling
Inventor: HIGO TSUYOSHI
IPC: B21B37/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pass schedule setting method for plate rolling, by which a desired flatness and plate crown are stably obtained.  <P>SOLUTION: A pass schedule by which the evaluation function is minimized is searched for by using an evaluation function which takes the deviation from the ideal value of elongation strain difference on the outlet side of each pass, the deviation from the ideal value of the variation of the plate crown ratio of each pass and the deviation from the ideal value of the plate crown on the outlet side of each pass as an index. At this time, it is preferable to use the evaluation function which takes the values in which the deviation from respective ideal values of the elongation strain difference on the outlet side of each pass, the variation of the plate crown ratio on the outlet side of each pass and the plate crown on the outlet side of each pass are respectively divided by the power multiplication of the thickness on the outlet side of each pass as the indexes. It is preferable to set the ideal value of the plate crown so that the plate crown ratio on the outlet side of each pass is constant in the region where the thickness on the outlet side of each pass is not larger than a prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT