baber/WOPTO huggingface dataset:
Patent JP-2010277636-A (JP)
Title: Aberration adjusting device of optical pickup, aberration adjusting method of optical pickup, aberration adjusting program, and recording medium with aberration adjusting program stored thereon
Inventor: HASHIZUKA YOSHIHIRO
IPC: G11B7/135
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration adjusting device of an optical pickup, which adjusts the aberration in a shorter time by minimizing the number of readjustments, and to provide an aberration adjusting method of the optical pickup, an aberration adjusting program, and a recording medium with the aberration adjusting program stored thereon.  <P>SOLUTION: When adjusting an aberration correction value of an optical disk device 1 with a liquid crystal panel 8 during setup, RAD, ASO, AS45 and TAN are adjusted, and then an adjustment item in broad state, where an RF signal value scarcely changes, out of the results of the adjustment, is detected, and the adjustment item in broad state is redjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277866-A (JP)
Title: Electromagnetic induction heating device
Inventor: SHOJI HIROYUKI
IPC: H05B6/12
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating device which enhances magnetic combination between a heating coil and a heated object, and has high heating efficiency.  <P>SOLUTION: In the electromagnetic induction heating device having: a nonmetallic top plate for mounting the heated object; the heating coil for induction heating the heated object; and an inverter for supplying high frequency AC voltage to the heating coil, the top plate has a magnetic body for leading a magnetic flux generated by the heating coil to the heated object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281610-A (JP)
Title: Device for measuring degradation level of oil and fat, method of manufacturing the same, and method of controlling degradation state of oil and fat
Inventor: OTSUKA KENICHI
IPC: G01N21/78
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring degradation level of oil and fat, in which an optical system is miniaturized.  <P>SOLUTION: The device for measuring degradation level of oil and fat 1 includes: an LED 20 as a light irradiation means for irradiating a light to a coloring unit SA which generates different coloring according to the degradation level of absorbed food oil; a light receiving element 26 as a first light receiving means for receiving the reflected light irradiated from the LED 20 and reflected from the coloring unit SA; a control unit 9 having a calculation unit for determining the degradation level of the food oil absorbed in the coloring unit SA based on the first comparing information as a predetermined information and the first measured information; and a display unit 7 as a display means unit for displaying the degradation level of the food oil determined by the calculation unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283101-A (JP)
Title: Polarizer unit, illumination optical system, exposure device, and device manufacturing method
Inventor: TANITSU OSAMU
IPC: G02B5/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer unit that projects light incident in a polarization state changed from a desired polarization state, in a state close to the desired state even if the shape of a pupil intensity distribution of an illumination optical system or the polarization state is changed.  <P>SOLUTION: The polarizer unit (13) is used for the illumination optical system which lights up a surface to be irradiated with light from a light source, and projects the incident luminous flux after changing its polarization state to the necessary polarization state. The polarizer unit includes a plurality of polarizers (13a to 13d) which are arranged in parallel on or near a lighting pupil plane of the illumination optical system. In the plurality of polarizers, each is configured to change either in position or in posture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009292716-A (JP)
Title: Method of manufacturing carbon nanotube film
Inventor: FENG CHEN
IPC: C01B31/02
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a carbon nanotube film having a self supporting structure, better conductive properties and greater transparency.  <P>SOLUTION: This method of manufacturing a carbon nanotube film comprises a first step of manufacturing a carbon nanotube array, a second step of treating the carbon nanotube array utilizing plasma, and a third step of drawing the carbon nanotube film from the carbon nanotube array.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010283196-A (JP)
Title: Light-emitting device
Inventor: ICHIKAWA MASATSUGU
IPC: H01L33/50
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device of color mixture emission, which is reduced in size while reducing color unevenness.  <P>SOLUTION: The light-emitting device includes a light-emitting element 1, an electrode 7 provided on the periphery of the upper surface of the light-emitting element 1 to continue thereto, and a fluorescent member 8 provided inside the electrode. The method for manufacturing the light-emitting device includes steps of: preparing a semiconductor laminated structure; forming electrodes on the upper surface of the semiconductor laminated structure except a plurality of areas; providing fluorescent members in the plurality of areas with the electrodes being sidewalls; and cutting the semiconductor laminated structure to form a plurality of light-emitting devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279617-A (JP)
Title: Inspection instrument for endoscope light source
Inventor: TAKAMI SATOSHI
IPC: A61B1/06
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pin from being improperly pushed-in without requiring the strict management of an amount of push-in of the pin when inspecting a circuit substrate for a light source.  <P>SOLUTION: An inspection instrument for an endoscope light source includes: an instrument body to which the circuit substrate for a light source is attached; and a switch pushing member corresponding to the pin on an endoscope body side, and turning on a switch element for turning-on a light source mounted on the circuit substrate for a light source, by pressurizing a member to be pushed of the switch element when a light source unit is mounted on an endoscope body, which has a reception surface received by the end surface of the circuit substrate for a light source, so as to allow a mobile range with respect to the circuit substrate for a light source attached to the instrument body to be restricted before reaching the switch element body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296597-A (JP)
Title: Adaptive equalizing apparatus, and method thereof
Inventor: LIU LING
IPC: H04B7/005
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for achieving an adaptive equalizing process under a non-synchronous clock.  <P>SOLUTION: The adaptive equalizing apparatus includes an adaptive equalizing portion for equalizing its input signal adaptively and outputting its equalizing signal, a factor regenerating portion for regenerating the factors of the filter of the adaptive equalizing portion, a switching portion connected between the factor regenerating portion and the adaptive equalizing portion whereby the factor regenerating portion makes the regeneration of the factors of the adaptive equalizing portion possible or impossible when the switching portion is in an ON or OFF state, and a monitoring device for controlling the ON and OFF of the switching portion according to the down-sampling phase of the input signal or the equalizing signal of the adaptive equalizing portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010287325-A (JP)
Title: Rotary switch
Inventor: KIMURA TAKESHI
IPC: H01H36/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary switch aiming at thinning and downsizing of a whole switch, and capable of accurately detecting a magnetic field of a rotating magnet with high sensitivity without a magnetic sensor affected by an external magnetic field.  <P>SOLUTION: The rotary switch is provided with a winding stem 12 as a rotation-operable operating member, a magnet member 14 integrally rotating with the winding stem 12, a magnetic sensor 15 placed in opposition to the magnet member 14, and an anti-magnetic plate 27 surrounding the magnetic sensor 15. With this, since external magnetic field can be absorbed by the anti-magnetic plate 27, there is no need to form the magnet member 14 large for enhancing sensitivity of the magnetic sensor 15. Therefore, even if the anti-magnetic plate 27 is fitted, a whole timepiece does not get thicker, and can be aimed at thinning and downsizing the whole timepiece, as well as the magnetic sensor 15 is not affected by external magnetic field, and thus, the magnetic field of the magnet member 14 rotating with the winding stem 12 can be accurately detected with high sensitivity by the magnetic sensor 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284992-A (JP)
Title: Child seat structure
Inventor: NISHIOKA SHINICHI
IPC: B60N2/42
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat structure capable of reducing an occupant injury value by optimally adjusting an energy absorbing quantity in response to an occupant's body weight detected.  <P>SOLUTION: This child seat structure includes a child seat body 1, a body weight detecting unit 2 of supporting a child seat placing base 5 for placing the child seat body by a plurality of body weight detecting springs 6 arranged on a fixing base 7, a child seat fixing base 3 for arranging a child seat body slide rail 12 on an upper surface for slidably placing the body weight detecting unit, and an energy absorbing material 4 arranged on the child seat fixing base. An energy absorbing material breaking blade 11 integrally formed with the child seat placing base is arranged in one end part of the child seat placing base, and collision time energy is absorbed by breaking the energy absorbing material by the energy absorbing material braking blade.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011008969-A (JP)
Title: Display
Inventor: IZUMI NOZOMI
IPC: H05B44/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a display for preventing permeation of moisture from the outside to a display area and preventing peeling-off of a flattening film and improving reliability of the display.SOLUTION: In the display having a display range where an organic light-emitting element is arranged on a circuit board, an end of a flattening film is covered with a bank by preparing a bank dividing range for dividing the bank in a flattening film dividing range for dividing the flattening film, an end of an organic protective film for covering the display range is arranged by separation from the flattening film and the bank located outside rather than the bank dividing range, and the organic protective film and a bank end of the display range are covered with an inorganic protective film.
Patent JP-2011009456-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SAKUMA YASUSHI
IPC: H01S5/323
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure such that a polyimide resin is arranged below a pad electrode to reduce a parasitic capacitance, thereby solving the following problem that an electrode step disappears in a step difference of a polyimide surface, and it becomes hard to reduce the parasitic capacitance through the increase of the step difference.SOLUTION: In a semiconductor optical device, a compound semiconductor layer is laminated which includes an etching stop layer 32 and an active layer 36 and is laminated on a semiconductor substrate 2. A ridge 20 and a lower part 42 on both sides of the ridge are formed by etching to the active layer 36. A part positioned under the pad electrode 14 among the lower parts 42 is etched to the etching stop layer 32, thereby forming a recess 46. The polyimide resin layer 22 has, below the pad electrode 14, a thickness formed by the depth of the lower part 42, the height of a terrace part 48 and the depth of the recess 46. The parasitic capacitance is reduced by increasing the depth of the recess 46.
Patent JP-2010100927-A (JP)
Title: Plated aluminum product
Inventor: SATO TOMOYUKI
IPC: F02F1/00
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for coating an aluminum product that results in adequate durability using an iron plating.  <P>SOLUTION: An aluminum piston 10 used as a plated aluminum product is covered with iron-based composite plating layer 11. The iron-based composite plating layer 11 contains a carbon nanomaterial which is applied onto an aluminum-based base material by using an iron-based composite plating bath formed by mixing the carbon nanomaterial into an iron plating bath. The iron-based composite plating layer containing the carbon nanomaterial has a smaller friction coefficient and greater durability than a mere iron plating layer. The plated aluminum product having high durability and superior sliding properties can be obtained in one plating process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012977-A (JP)
Title: Inertial filter for classifying fine particles
Inventor: SUZUKI YOSHITOMO
IPC: G01N1/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, capable of performing the process from the removal of coarse particles to the classification and collection of nano-particles by a small-sized lightweight structure and capable of measuring, for example, the exposure amount of fine particles in the breathing region of a worker with high accuracy.SOLUTION: This apparatus is constituted so that at least two first and second inertial filters 3 and 5 are respectively connected in series which are to be arranged on the upstream and downstream sides, in a solvent passing direction, and both inertial filters are respectively equipped with through-holes 3e2 and 5d2 filled with metal fibers 11 and 13. The first and second inertial filters are equipped with a structure that serve to establish the relation: D1<D2, L1<L2 and d1>d2, wherein D1 and D2 are the pore sizes of the mutual through-holes; L1 and L2 are the pore lengths of the mutual through-holes; and d1 and d2 are the fiber diameters of non-compressible fibers. The filling amount of the non-compressible fibers in the through-holes of the first inertial filter is adjusted so as to become more than that of the non-compressible fibers in the through-holes of the second inertial filter to set not only the first inertial filter as a coarse particle removing filter but also the second inertial filter as a nano-particle classifying filter.
Patent JP-2011015499-A (JP)
Title: Rotor of electric motor
Inventor: ARAI KAZUHIKO
IPC: H02K1/27
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of an electric motor wherein the generation of noise is reduced.SOLUTION: The rotor 5 of the electric motor 2 is comprised of a rotor core 30 obtained by laminating multiple iron plates 31 for rotor, insertion holes 32 to 35 provided along the direction of the axis of the rotating shaft 6 respectively in correspondence with the magnetic poles of the rotor core 30, and a pair of flat permanent magnets 37 to 44 inserted into the respective insertion holes 32 to 35 to form magnetic poles. The insertion holes 32 to 35 are formed in a dogleg shape protruded toward the outer circumference of the rotor core 30. Letting the shortest distance from the outer end P1 of each insertion hole 32 to 35 to the outer circumference P2 of the rotor core 30 be t1 and the width of each permanent magnet 37 to 44 be t2, the relation of 0<t1/t2≤0.15 holds.
Patent JP-2010284471-A (JP)
Title: New hair growth pillow
Inventor: OTA MASANORI
IPC: A61H39/04
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of loss of hair due to worsened blood circulation in the head skin caused by stress or pressure applied thereto, which is not completely removed yet by current popular new hair growth methods (hair-restorers, massaging or washing the head skin, etc.).  <P>SOLUTION: When the repulsive power of the material of this instrument is used to apply pressure to the head skin, the head skin slips from the skull to generate a space between them. The space permits the head skin to recover from the state of blood circulation deficiency caused by stress, etc. and urge new hair growth. Namely, the head skin in contact with the pillow is pushed up toward the head top by the force of the pillow material to regain the original pillow shape, while the skull is pulled back toward the vertebrae by its tendency to continually staying at its usual position. As a result, a space occurs between the skull and the head skin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019062-A (JP)
Title: Imaging device, image selection method, and program
Inventor: ONODA TAKASHI
IPC: H04N5/91
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device for imaging a target object according to a shooting state at imaging time intervals containing the target object, and recording a crucial image, in consideration of a shutter time lag.SOLUTION: A digital camera (1) includes a solid-state imaging element 13 and a CPU 5. The CPU 5 controls the solid-state imaging element 13 to capture images continuously, and detects a recording instruction for images to be captured. The CPU 5 acquires a shooting state, and changes the imaging time interval for consecutive shooting based on the acquired shooting state. The CPU 5 accumulates a plurality of image data captured at the changed imaging time intervals, based on a timing when the recording instruction is detected. The CPU 5 acquires a time lag correction value, and selects image data among the plurality of accumulated image data based on the acquired time lag correction value.
Patent JP-2011016115-A (JP)
Title: Noise prevention mechanism of oil mist collector
Inventor: FURUTA NARIHIRO
IPC: B01D45/12
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized high-precision oil mist collector maintenance control of which is easy, and which generates less whistling sound.SOLUTION: The oil mist collector is provided with an inlet and an opening 16 on the suction side of a casing A and with an outlet 33 on the blow-off side. The oil mist collector is configured to have, on the suction side, a wall for separating oil from air and a flow passage or a punching plate and, on the blow-off side, a wall for separating oil from air, a flow passage or a punching rotary plate, a fan 27 and a cylindrical punching cylinder 31. A ventilation structure 32 is installed so as to shield a large number of holes provided in the punching cylinder 31, thereby avoiding an obstacle of noise generated by the air striking against the holes.
Patent JP-2009233351-A (JP)
Title: Voice-or-image processing device
Inventor: FUJII HIROKO
IPC: A63H5/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice-or-image processing device allowing a child to enjoy virtual cooking for totally learning an entire cooking process according to the procedure of the cooking.  <P>SOLUTION: The voice-or-image processing system used for games for carrying out the virtual cooking has a plurality of input units 11, 12, 13, 14 for carrying out respective virtual cookings of different modes, and the voice-or-image processing device 3 carrying out voice-or-image processing according to the respective input units 11, 12, 13, 14 and outputs the result to an output reproducing unit 4 based on the data inputted from the respective input units 11, 12, 13, 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021497-A (JP)
Title: Supercharger turning device
Inventor: SHIRAISHI KEIICHI
IPC: F02B39/16
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abrasion of and damage to the turbine rotor shaft of a stopped exhaust turbine supercharger and a radial bearing bearingly supporting the turbine rotor shaft.  <P>SOLUTION: This supercharger turning device 20 turns the exhaust turbine supercharger 1 driven by exhaust gas introduced from an internal combustion engine and supplying compressed air to the internal combustion engine. The supercharger turning device includes a geared motor 22 which is configured to be attached/detached to/from the exhaust turbine supercharger 1, and to rotate the turbine rotor shaft 2 at such a rotational speed ensuring the minimum thickness of an oil film formed between the turbine rotor shaft 2 and the radial bearing 16 that the abrasion speed of the bearing caused by foreign matter supposed to be contained in lubricating oil supplied to the radial bearing 16 bearingly supporting the turbine rotor shaft 2 composing the exhaust turbine supercharger 1, in the supercharger during stop, becomes equivalent to or slower than the abrasion speed of the bearing during the normal operation of the supercharger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027447-A (JP)
Title: Optical localizing apparatus and localizing method therefor
Inventor: CHEN YU-HSIANG
IPC: G01B11/00
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical localizing apparatus that is easily set and easily used, and to provide a localizing method for the same.  <P>SOLUTION: The optical localizing apparatus localizes the coordinate position of a measurement target device 6 in first-axis, second-axis, and third-axis directions in a space, and includes a main frame 2 and a calibration device 4. On the main frame 2, first and second optical sensing units 8, 10, and a processing unit 14 are provided. In the optical localizing method, the first and second optical sensing units 8, 10 are separated by a first distance therebetween, and the first and second optical sensing units 8, 10 each sense the calibration device 4; the processing unit 14 performs a calibration step; the first and second optical sensing units 8, 10 each sense the measurement target device 6; and the processing unit 14 performs a localizing step. Through these steps, the optical localizing apparatus calculates the coordinate of the measurement target device 6 based on the principle of parallax after calibration through the calibration device 4 using the first and second optical sensing units 8, 10 separated by the fixed distance therebetween, and localizes the measurement target device 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024479-A (JP)
Title: Powder composition for making ginger pudding
Inventor: KANEKO YOSHITSUGU
IPC: A23L9/10
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder composition for easily making ginger pudding which is excellent in both texture and flavor by being mixed with cow milk and heated in a microwave oven.  <P>SOLUTION: The powder composition for making the ginger pudding contains ingredients as follows: (1) milk protein: 31.2-62.4 wt.%, (2) wheat protein: 7.8-15.6 wt.%, (3) calcium lactate: 1.56-5.46 wt.%, (4) ginger powder: 1.56-3.9 wt.%, (5) ι-carrageenan: 0.78-2.34 wt.%, and (6) lactic acid bacterium: 0.39-1.56 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025526-A (JP)
Title: Printing device and printing method
Inventor: FUJISAWA KAZUTOSHI
IPC: B41J2/01
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of an image quality due to color mixture of an ink for forming a background with an ink for forming an image.  <P>SOLUTION: The printing device which forms the background by a first ink and forms the image on the background by a second ink includes a controller which controls a head to set a first nozzle line used area where the first ink is ejected from a first nozzle line in a sub-scanning direction and a second nozzle line used area where the second ink is ejected from a second nozzle line, and to set between the first nozzle line used area and the second nozzle line used area a nozzle unused area where none of nozzles of the first nozzle line and nozzles of the second nozzle line are used.  <P>COPYRIGHT: (C)2011,JPO&INPIT