baber/WOPTO huggingface dataset:
Patent JP-2010287760-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: MAYUZUMI SATORU
IPC: H01L23/522
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a carrier velocity to improve saturation current characteristics by optimizing a peak position in the distribution of stress applied to a channel region and a peak position in the distribution of potential occurring in the vicinity of a source region.  <P>SOLUTION: A semiconductor device includes: a channel region 12 formed in a semiconductor substrate 11; a source region 19 formed on one side of the channel region 12; a drain region 20 formed on the other side of the channel region 12; a gate electrode 14 formed on the channel region 12 via a gate insulating film 13; and first and second stress-introducing layers 21 and 23 for applying stress to the channel region 12. Peaks of stress distributions on the source region 19 side and the drain region 20 side are located between a p-n junction boundary of the channel region 12 and the source region 19 and a p-n junction boundary of the channel region 12 and the drain region 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286210-A (JP)
Title: Refrigerator
Inventor: TAKAHASHI YASUYUKI
IPC: F21S2/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving visibility of stored objects.  <P>SOLUTION: The refrigerator comprises a storage chamber 2 for storing the stored objects, a plurality of LEDs 3 arranged and vertically aligned on front parts of both side walls 8 of the storage chamber 2, and a light guiding plate 20 arranged along the both side walls 8 of the storage chamber 2 for guiding emission light of the LEDs 3 to the rear part of the storage chamber 2. The light guiding plate 20 has a bending part 24 with its front part bent to the outside of the storage chamber 2, and the LEDs 3 are arranged to face to an end surface 24a of the bending part 24. The light guiding plate 20 guides the light to light inside the storage chamber 2 by the light emitted from the light guiding plate 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002930-A (JP)
Title: Image editing device, image editing method, and program
Inventor: NAKAMURA SATOSHI
IPC: G06F3/048
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image editing device, image editing method, and program for improving the efficiency of image processing sequence determination.SOLUTION: An image editing device 100 for performing image editing through a GUI displayed on a desktop screen includes: an image data acquisition unit 214 for acquiring an image to be edited; an image display unit 216 for displaying the acquired image with a display area assigned thereto in the GUI; an image processing selection unit 218 for displaying in the GUI a selection area for selection of an image processing to be applied to the image displayed in the GUI; and an image processing execution unit 220 for, in response to registration of the image processing for the selected area by the image processing selection unit 218, applying the registered image processing to an input image for the registered image processing, and generating an output image. The image display unit 216 acquires the generated output image, generates a display area for displaying the output image in association with an image editing sequence, and displays the acquired output image in the generated display area.
Patent JP-2010006693-A (JP)
Title: Method of shaping aspherical optical element
Inventor: DE MOLLERAT DU JEU CHRISTIAN
IPC: C03B11/00
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of shaping an aspherical optical element such as a composite mirror element that introduces fewer surface defects.  <P>SOLUTION: The method comprises the steps of: fastening, preferably by adhesive 3, an optical element blank 1, presenting an optical surface 10 that is to be shaped, to the inside of a ring 2, the optical surface of the blank projecting beyond an edge 20 of the ring; applying force and moment to the perimeter 23 of the ring by an arm 4 in such a manner as to deform it in controlled manner, thereby also deforming the optical surface of the blank fastened to its inside; shaping the deformed optical surface 10 by abrasion so as to restore it to a shape that is spherical or planar; and extracting the blank from the ring so as to release the stress deforming the shaped optical surface, thereby enabling it to acquire the desired aspherical shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011004194-A (JP)
Title: Antenna booster unit for terrestrial digital television
Inventor: OI HIDEO
IPC: H04B1/18
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an antenna booster unit for a terrestrial digital television, which can sharply improve the receiving quality of weak radiowave broadcasting by solidly setting the saturation output, gain and noise index of a high-frequency amplification element to be used for an amplification part to suitable values while quantitatively considering a control factor of receiving quality C/N.SOLUTION: An input matching circuit 3 is inserted in series into the input side of the amplification part 2 to form a booster input terminal, wherein a circuit constant is adjusted so that a noise index level obtained on a booster output terminal is ≤2.0 dB and amplification gain is 15 to 25 dB. Under a medium strong electric field digital broadcast-receiving environment in which analog UHF television broadcasting in a UHF band including a broadcasting frequency band is in a stop state and the entire power of antenna receiving output is -28 dBm and more by the reception of a terrestrial digital television-broadcasting channel group, the receiving quality C/N of weak electric field digital broadcasting included in the broadcasting frequency band and having a receiving level of 28 to 35 dBuV is secured so as to become ≥21 dB.
Patent JP-2011002675-A (JP)
Title: Method of correcting imbalance of tilt mirror
Inventor: UCHIDA MASATO
IPC: G02B26/12
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method of correcting the imbalance of a tilt mirror which is simply performed with simple calculations so as to reduce the initial imbalance of a tilt mirror having different tilted reflecting faces.SOLUTION: The method of correcting the imbalance of the tilt mirror includes a gravity center position calculation process composed of an upper side gravity center position calculation and a lower-side gravity center position calculation in which the tilt mirror 3, having different tilted reflection faces 2 is split into two parts; an upper side and a lower side, in the thickness direction on CAD, and the positions on the upper side and the lower side and the shape of holes to be formed for correcting the imbalance are calculated, by using a gravity center position calculating function for design drawing components provided in the CAD so that the gravity center coincides with the rotating center; and an imbalance correction hole designing process in which an upper side imbalance correction hole 9 and a lower side imbalance correction hole 10 are individually designed on the basis of the calculations in the gravity center position calculation process; and an imbalance correction holes forming process in which imbalance correction holes are formed on the upper side and the lower side of the tilt mirror, after the imbalance correction hole designing process.
Patent JP-2011000319-A (JP)
Title: Game machine
Inventor: KAJI TAKANORI
IPC: A63F7/02
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the taste of a game by reducing an increase in stress of a player in a game machine having various game states.SOLUTION: A game area is provided with a first operation-start area and a second operation-start area and, when a game ball enters the operation-start game areas, a big win lottery is drawn. The game is progressed in a specific game state where the game ball easily enters the second start-operation area, a non-specific game state where no game ball enters into the second start-operation area, a low-probability game state where a winning probability of the big win is low, and a high-probability game state where the winning probability of the big win is high. This game machine has a performance mode where a player is incomprehensible that, when the game is set to the specific game state, the game is simultaneously set to either the high-probability game state or the low-probability game state. When a prescribed number of the first retention is consumed during this mode, the mode is changed to notify of a game state.
Patent JP-2011001936-A (JP)
Title: Turbo machine and water turbine runner
Inventor: SHINTANI KENJI
IPC: F03B3/12
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a turbo machine which is excellent in energy efficiency as the whole while suppressing peeling, back flow, leak and cavitation in a shroud-side end portion of a moving blade.SOLUTION: The water turbine runner 3 set on the inner circumferential side of a shroud 4 through a space includes a shaft 6 rotatably supported, and a plurality of moving blades 1 attached to the circumference of the shaft 6, the moving blade being twisted from the shaft 6 toward the shroud 4. A twisting direction 71 of the moving blade 1 near the shroud 4 is reversed to a twisting direction 70 of the moving blade 1 near the shaft 6.
Patent JP-2011005511-A (JP)
Title: Torch for tig welding and repair welding method
Inventor: KATO AKIRA
IPC: B23K9/022
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of a recess for removing defects as small as possible and make the shape of the recess cylindrical, to improve machinability in forming the recess and reduce the welding volume, heat input during welding, and thermal deformation, and further to enable filler metal to be supplied to the center or in the vicinity of the center of a molten pool for improvement of weldability.SOLUTION: In a torch for TIG welding, an electrode 5 and the filler metal 6 are arranged in parallel with the center line of the torch, and are rotatably supported integrally around the center line of the torch, at least the electrode is eccentrically situated with respect to the center line, and the lower end of the electrode is cut obliquely so that the tip end is made to face a wall face.
Patent JP-2011006206-A (JP)
Title: Elevator recording picture display device
Inventor: MATSUEDA YUTAKA
IPC: B66B5/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator recording picture display device capable of easily detecting a required place from a similar picture.SOLUTION: This elevator recording picture display device includes: a picture data recorder having a picture storage means for adding and storing time information to and in picture data and a data storage means for adding and storing the time information to and in operation data and state data on a car; and a car inside picture display device having a picture storage part for storing the picture data received from the picture data recorder, a data storage part for storing the operation data and the state data received from the picture data recorder, a data synchronous readout part for synchronously reading out picture data, the operation data and the state data, a picture display part for displaying the picture data, and a data voice reading part for announcing the operation data and the state data by voice synchronously with display of the picture data.
Patent JP-2011015473-A (JP)
Title: Power supply system, electric vehicle including the same, and method of controlling the power supply system
Inventor: TAKAHASHI KENJI
IPC: B60L50/16
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system capable of sufficiently utilizing electrical energy stored in a plurality of energy storage devices sequentially selected for use.SOLUTION: When a decision unit 54 determines that SOC of a first auxiliary energy storage device has reached a lower limit, a change control unit 56 generates a change signal SW for changing the first auxiliary energy storage device to a second one. An SOC estimator 52 measures OCV and estimates the SOC based on the measured OCV for the first auxiliary energy storage device separated after determining that the SOC has reached the lower limit. Then, when the estimated SOC is higher than the lower limit, the change control unit 56 generates a change signal SW for changing the second auxiliary energy storage device to the first one again after the SOC of the second auxiliary energy storage device reaches the lower limit.
Patent JP-2011013809-A (JP)
Title: Information processing apparatus, control method for information processing system and program
Inventor: ONO ATSUKO
IPC: G06F9/445
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when an application program has not been installed before installing a control program, a device and the application program cannot be automatically associated with each other.SOLUTION: The information processing apparatus is configured to determine whether a control program corresponding to an installation means of an application program has been already installed or not, and to associate a device with an application by using image input device information held by the installation means.
Patent JP-2011011485-A (JP)
Title: Mounting with card, and method for matching card with mounting by using the same
Inventor: HOSHIYAMA TOSHISUKE
IPC: B42D15/02
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a mounting with card removable of a matching key, which is used for matching a card with a mounting for sticking a card when a magnetic card or an IC card is sent to a user, in the case of printing the matching key on the card, and removing the card from the mounting, and to provide a method for matching the card with the mounting by using the mounting with card.SOLUTION: The mounting with card is characterized in that the mounting and the card are stuck together through a printing seal and adhesion between the printing seal and the mounting is greater than adhesion between the printing seal and the card. The matching method includes: a stage of printing a matching key on a card after a printing seal is stuck thereto; a stage of operating matching for the card and the mounting by means of the matching key; and a stage of sticking the card to the mounting through a double-faced coated tape.
Patent JP-2011013143-A (JP)
Title: Method of measuring concentration, and concentration measuring device
Inventor: SUZUKI YOSHIMASA
IPC: G01N21/64
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring concentration and a concentration measuring device capable of measuring concentration of a substance to be analyzed quickly, irrespective of the concentration of phosphor included in reaction conjugate.SOLUTION: A magnetic body to which an antibody is bonded, a first luminescent label to which an antibody is bonded, a second luminescent label to which an antibody is bonded, and an antigen are allowed to react, the reaction conjugate generated by the reaction is gathered and light is applied; light-emitting intensity of the first luminescent label and that of the second luminescent label are obtained each from emission spectra from the reaction conjugate by the application of light; and the concentration of the antigen within an inspection vessel is obtained, based on the obtained light-emitting intensity of the first luminescent label and the second luminescent label.
Patent JP-2011014848-A (JP)
Title: Printed wiring board, and method of manufacturing the same
Inventor: ISHIKAWA TSUNEHEI
IPC: H01L21/60
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having wiring excelling in folding resistance, and to provide a method of manufacturing the same.SOLUTION: In the printed wiring board having a wiring pattern including, on a surface of an insulation base material 10, a base layer 23 and a copper-plated layer 24 formed by a semi-additive method on top of the base layer, the copper-plated layer 24 has a multilayer structure, wherein a twin particle diameter is <5 μm.
Patent JP-2011017353-A (JP)
Title: Fixing structure of seismic isolation device, and method for adjusting horizontal displacement difference of seismic isolation device
Inventor: HIGAKI AYUMI
IPC: E04H9/02
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a seismic isolation device capable of adjusting a deviation and a method for adjusting a horizontal displacement difference of the seismic isolation device even when a structure supported by the seismic isolation device deviates in two directions.SOLUTION: In the fixing structure of the seismic isolation device, a footing beam concrete after construction is dried and shrunk to move a second support plate 38 in a horizontal direction, and a rubber 28 of the seismic isolation device 18 elastically deforms to tilt a layered body 32 of the seismic isolation device 18. When the rubber 28 of the seismic isolation device 18 is about to elastically return, the unidirectional deviation is adjusted by the movement of a bolt 20 in a unidirectional elongated hole 22, and the orthogonal directional deviation is adjusted by the movement of the bolt 20 in an orthogonal directional elongated hole 40. Thereby, the seismic isolation device 18 is corrected in tilting to adjust the horizontal directional deviation of a second base plate installed in the footing beam.
Patent JP-2011019037-A (JP)
Title: Image processing circuit and image processing method
Inventor: U kan
IPC: H04N7/01
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing circuit and image processing method capable of relaxing a judder to improve image quality by improving the detection accuracy of a motion vector of image data of a film source.SOLUTION: This image processing circuit has a frame memory for storing image data of each frame of the film source, a motion vector detecting part for detecting a motion vector between images of adjacent frames, an interpolation image generating part for generating an interpolation image obtained by interpolating between the images of the adjacent frames on the basis of the motion vector detected by the motion vector detecting part and storing the interpolation image in the frame memory, and an outputting part for reading and outputting only the image of each frame of the film source or each frame and the interpolation image from the frame memory at a second frame rate, wherein the motion vector detecting part detects a motion vector between images of the same adjacent frames two times on mutually different conditions during respective periods of different frames of a first frame rate, thereby solving the above problem.
Patent JP-2011017290-A (JP)
Title: Blade body and rotary machine
Inventor: SAKAMOTO YASUAKI
IPC: F04D29/38
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a blade body and a rotary machine, that can reduce flow losses resulted from wakes from a blade trailing edge which is generated by separation of the flow from the blade surface, and reduce a flow path resistance.SOLUTION: The blade body includes a body portion 4 having a dorsal surface 2 and a ventral surface 3, a trailing edge portion 6 connecting the dorsal surface 2 and the ventral surface 3 with a continuous curved surface 5. The curved surface 5 of the trailing edge portion 6 is reduced in a radius of curvature gradually toward a trailing end 7 which is located at the downstream end of a flow of fluid from either one of the dorsal surface 2 and the ventral surface 3 so that the radius of curvature is the smallest at the trailing end 7. The radius of curvature is gradually increased from the trailing end 7 toward the other blade side (the dorsal surface 2 or the ventral surface 3) and the curved surface 5 reaches the other of the dorsal surface 2 and the ventral surface 3.
Patent JP-2011023659-A (JP)
Title: Wafer processing method
Inventor: SAKAI TOSHIYUKI
IPC: H01L21/301
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer processing method with which breakage of a wafer can be avoided, in a reversible way, without damaging a device on a front side of the wafer, even when making the wafer is extremely thin.  <P>SOLUTION: A recess formation step is carried out for forming a recess corresponding to an outer edge of a wafer 2, on a surface of a support member 10 having the same dimension as the wafer 2 or being larger than the wafer 2. After the recess forming step, a fixing step is performed for fixing the wafer 2 on the surface of the support member 10, by abutting a front surface of the wafer 2 against the surface of the support member 10, placing the wafer 2 on the surface of the support member 10 with the outer edge portion corresponding to the recess, and then filling the recess and the outer edge portion of the wafer 2 with adhesives. After the fixing step, a thinning step is performed for thinning the wafer by grinding or polishing the rear side of the wafer 2 fixed on the surface of the support member 10. After the thinning step, a separating step is carried out for separating the support member 10 from a plurality of devices of the wafer 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021167-A (JP)
Title: Transparent polyurethane film and method of manufacturing the same
Inventor: INABA AKIO
IPC: C08J5/18
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane film which has transparency and exhibits good unwinding property and is excellent in calendering processability.  <P>SOLUTION: The polyurethane film having the transparency with a light transmission of 85% or more is prepared by calendaring a thermoplastic polyurethane composition in which at least 5-10 pts.wt. of a terpolymer resin of methylmethacrylate/butadiene/styrene is added based on 100 pts.wt. of a single or mixed resin of a thermoplastic polyurethane having transparency and a Shore A hardness of 90 or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028862-A (JP)
Title: Lighting system
Inventor: TERASAWA NORIAKI
IPC: H05B44/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of improving luminous efficiency and reducing the occurrence of noise.  <P>SOLUTION: The lighting system includes a light emitting part and a constant-current control part 15 and/or a constant-voltage control part 16 for controlling the light quantity of the light emitting part based on a control signal. The constant-current control part 15 and/or the constant-voltage control part 16 includes a light quantity control means for controlling the light quantity by changing the magnitude of a current and/or voltage supplied to the light emitting part according to the control signal. Since no switching element is used for the lighting control of the light emitting part, noise caused by the on-off operation of the switching element does not occur, and in consequence, noise is reduced. Furthermore, when lighting control is performed by changing the magnitude of the current by the constant-current control part 15, the predetermined quantity of light is obtained with less input power than with a PWM system, and the luminous efficiency is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025798-A (JP)
Title: Pneumatic tire
Inventor: NAOI KOICHI
IPC: B60C9/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which is made compatible in the reduction of the weight of a tire and an improvement of the durability of a belt by reducing the weight of the tire and suppressing the occurrence of belt edge separation and a fatigue failure of a code.  <P>SOLUTION: A first belt layer 5a that is a first layer of the belt and a second belt layer 5b that is a second layer are formed by embedding bundles of nonwoven monofilament codes 6 into coating rubber 8. Each bundle includes eight to twelve nonwoven monofilament codes 6 with filament diameters of 0.15 to 0.22 mm, and the bundles are arranged along a belt width axis. An interval "w" between the monofilament code bundles along the belt width axis ranges from 0.4 to 1.2 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT