baber/WOPTO huggingface dataset:
Patent JP-2008230701-A (JP)
Title: Blister package
Inventor: RIYOUDEN HIROSUKE
IPC: B65D75/36
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister package which easily pulls out an electric bulb and hardly drops it.  <P>SOLUTION: In the blister package 1 which is composed of a pasteboard 102 and a cover 101 and packages the electric bulb, a cut groove 102b is arranged on the surface of the pasteboard 102, and perforations 102d are also arranged on the surface of the pasteboard. The cover 101 is thermally pasted on the front side of the pasteboard 102. An expanded section of the cover 101 prepared to store the electric bulb is shrunken at diameter starting from a portion storing the electric bulb to a portion storing its base in order to prevent the electric bulb from slipping out at its base side. An interval of the perforations 102d of the pasteboard 102 is larger than the diameter of the base of the electric bulb so as not to drop the electric bulb at the time of its opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008181650-A (JP)
Title: Information recording medium, recording/reproducing device, and recording/reproducing method
Inventor: HWANG SUNG-HEE
IPC: G11B20/10
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in data reproduction by applying replacement upon LOW (logical overwrite) to a user data area and a spare area.  <P>SOLUTION: In a recording/reproducing device, an alternative recording block that has the user data area and the spare area for alternating defects generated in the user data area, and updates an original recording block recorded in the user data area comprises a recording/reading section for recording/reading data to/from an information recording medium recorded in an unrecorded region of the spare area or the user data area, and a control section including at least one of original address information indicating the position of the original recording block and previous address information to be replaced by the recording block, and controling the recording/reading section so that the recording block is recorded on the medium, thus improving efficiency in data reproduction by restoring alternative information effectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009183529-A (JP)
Title: Dish washer
Inventor: SAHASHI TOSHIO
IPC: A47L15/46
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washer which can quickly detect the generation of bubbles in a washing tank.  <P>SOLUTION: The dish washer includes a washing tank, a washing nozzle which spouts out cleaning fluid in the washing tank, a washing pump which sucks the cleaning fluid in the washing tank and sends it to the washing nozzle, a water level detector which detects whether the water level in the washing tank reaches the standard level or not and a control device. The control device performs the bubble detection process after performing the first jet process in which the washing pump is operated and cleaning fluid is spouted through the washing nozzle in the washing tank. The bubble detection process includes the water level adjustment process in which the water level is adjusted to the standard level, the second jet process in which the washing pump is operated and the cleaning fluid is spouted out through the washing nozzle in the washing tank after the water level adjustment process, and the water level detection process which detects whether the water level in the washing tank becomes less than the standard level or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192679-A (JP)
Title: Image forming apparatus
Inventor: NOJIMA KOJI
IPC: G03G21/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To keep VOC gas from being released from a filter because of exhaust heat, while increasing the inner air discharge properties of an image forming apparatus having the filter for removing VOC gas from exhaust.  <P>SOLUTION: The image forming apparatus has an image forming unit for forming an image on recording material; a duct 31 which has a discharge unit 29 for discharging air in the image forming unit outside of the apparatus and a suction unit 32 for sucking air from the image forming unit side, and which guides air in the image forming unit toward the discharge unit; and a filter 34 provided in the duct for removing volatile organic compounds. The image forming apparatus has an introducing unit 35 provided upstream of the filter in a direction from the image forming unit side to the discharge unit side of the duct 31 for introducing air outside the duct into the duct, and an opening and closing member 36 for opening and closing the introducing unit. The opening and closing member is opened as the temperature of air in the duct rises.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192711-A (JP)
Title: Projector and control method thereof
Inventor: OZAWA TAKASHI
IPC: H04N5/74
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projector for preventing a user from failing to reset a lighting time at lamp replacement, and to provide a control method thereof.  <P>SOLUTION: The projector comprises a lamp 11, a ballast 40 for turning on or off the lamp 11, an image signal processing part 32 for producing an image signal for display image based on an input image signal, a light modulating part for modulating a light flux emitted from the lamp 11 based on the image signal produced by the image signal processing part 32, a projection optical system 13 for enlarged projection of the light flux modulated by the light modulating part, a memory part 44, a lamp replacement sensing part 50 for sensing whether the lamp 11 is attached or not, and a control part 20 for storing accumulation value information of the lighting time in the memory part 44 by measuring the accumulation value of the lighting time of the lamp 11. The control part 20 causes the image signal processing part 32 to produce an image signal for displaying replacement of the lamp 11 after sensing that the lamp 11 is attached or detached by the lamp replacement sensing part 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012452-A (JP)
Title: Image forming apparatus
Inventor: TOKUNO TOSHIRO
IPC: B05C5/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing fluctuation in the internal pressure of a recording head by a simple constitution.  <P>SOLUTION: A branch portion 70 for making an ink supply path branch off is arranged in one recording head 1; ink is supplied to the branch portion 70 from an ink tank 60 via a common channel 71; an individual channel 72 for supplying the ink to a plurality of head units 101, constituting a recording head 1, from the branch portion 70 is provided; a filter unit 73, which includes a filter with a cross-sectional area of an opening, smaller than that of an opening of a nozzle of the head unit 101, is interposed; and an ink tank 60 side inlet of the common channel 71 is provided with a check valve 80 for restricting an ink flow in the direction of being directed to the ink tank 60 from the branch portion 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198528-A (JP)
Title: Image forming apparatus
Inventor: KURIMOTO EIJI
IPC: G03G5/047
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is excellent in electrostatic durability, and prevents damage of a photoreceptor even when used over a long period, thus ensures high image quality and a long service life without causing image defects.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor; a charging device; an image exposure device; a development device; a transfer device; and a cleaning device, wherein the photoreceptor has a photosensitive layer containing a charge generating material and a charge transporting material, formed on a conductive substrate, and as the charge transport material, a naphthalene tetracarboxylic acid diimide derivative represented by general formula (1) is contained, and the cleaning device has a brush whose tip has a loop shape and which rotates while being contacted with the photoreceptor, wherein the tip side of the loop in the brush is faced to the upstream side in the rotating direction of the brush from the root part. In the general formula (1), R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>represent a substituted or non-substituted alkyl group, a substituted or non-substituted aromatic hydrocarbon group, or a substituted or non-substituted aromatic heterocyclic group, and R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>represent a hydrogen atom, a halogen atom, a substituted or non-substituted alkyl group or a substituted or non-substituted aromatic hydrocarbon group, and they may be same or different. And R<SP>1</SP>and R<SP>2</SP>may be coupled to each other to form a substituted or non-substituted heterocyclic group containing a nitrogen atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198594-A (JP)
Title: Variable dispersion compensator
Inventor: OBA NAOKI
IPC: G02F1/035
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that in a waveguide type variable dispersion compensator having a line symmetry structure by conventional technology, narrowing in a transmission band is theoretically unavoidable, that optical axis of an optical path of a light signal having a wavelength in a longer wavelength side of the center wavelength λ<SB>0</SB>and of an optical path of a light signal having a wavelength in a shorter wavelength side of the center wavelength are bent at a condensed point in slab waveguide disposed on the axis of line symmetry, and that an increase in the theoretical coupling loss at a marginal wavelength is unavoidable, even when a phase difference is imparted by use of a phase modulation element.  <P>SOLUTION: A variable dispersion compensator is provided, in which two array waveguides having equal angle dispersion values are disposed in a point symmetry position and optical coupling between the two array waveguides is carried out by parallel beams in a slab waveguide that connects the two array waveguides. By coupling with parallel beams, optical coupling between the array waveguides is achieved without bending an optical path regardless to the wavelength of optical signals. Thereby, narrowing in the transmission band can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199353-A (JP)
Title: Container with non-contact id identification apparatus and method for manufacturing the container
Inventor: HOSHI KATSUJI
IPC: G06K19/077
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a non-contact ID identification apparatus without attaching a large attachment.  <P>SOLUTION: A square IC chip 2 of which one side is 1.0 mm and the thickness is 0.25 mm is arranged on the inside of a 45-turn aligned winding antenna coil 1 of which the outer diameter is 4.0 mm, the inner diameter is 1.6 mm and the thickness is 0.4 mm, both the ends of the antenna coil 1 are put on gold bumps 2a, 2a of two terminal parts of the IC chip 2 and heated under pressure, and an Au-Cu complete solid solution is formed and connected on a boundary between a copper conductor composing the antenna coil 1 and the gold bumps 2a, 2a to prepare an IC tag 3. The IC tag 3 is put on the bottom of an upside down reversed polytetrafluoroethylene made test tube 4 with a flat bottom of 10 mm outer diameter and adhesive (low temperature varnish: C5-101 (trade name)) diluted to about 15 poise is dropped to the IC tag 3 from the upper part. A drop quantity of the adhesive is set so that the IC tag 3 is dipped into the adhesive. After dropping the adhesive, the adhesive is dried and cured at room temperature for about 15 minutes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198359-A (JP)
Title: Semiconductor hall sensor
Inventor: HIKICHI TOMOO
IPC: G01R33/07
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor Hall sensor of low power consumption capable of increasing convenience.  <P>SOLUTION: A magnetic field detection circuit 30 includes a Hall element 31, an amplification circuit 32, a comparison circuit 34, a holding circuit 35, and an output circuit 36. The magnetic field detection circuit 30 can select between the cases of high-speed and intermittent operations. The operation is selected by signals from a control circuit 22 and a logic circuit 23. The intermittent operation is selected when a low signal is input to an input terminal 11, and the high-speed operation is selected when a high signal is input to the input terminal 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200385-A (JP)
Title: Protective sheet for solar cell and solar cell module using same
Inventor: UEDA YOSHIKI
IPC: H01L31/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective sheet for a solar cell improved in barrier property and high-temperature and high-humidity resistance properties while achieving stable processing of an overcoat layer prohibiting barrier deterioration and stabilization in laminating two or more layers, without causing contamination in a barrier application process, and to provide a solar cell module using the same.  <P>SOLUTION: The protective sheet 1A and 1B for a solar cell each includes a layer structure composed of at least two layers, and is formed by laminating a weather resistant base material (DS) made of a heat resistant resin and a gas barrier base material (GS) made of a lamination body formed by providing a vapor-deposition layer (V) on a polyester group resin layer (S) containing an antistatic material or an antistatic resin, wherein the vapor-deposition layer (V) is arranged on a weather resistant base material (DS) side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206257-A (JP)
Title: Semiconductor substrate, manufacturing method thereof, and manufacturing method of semiconductor device using the semiconductor substrate
Inventor: HAGINOE TOMOHIRO
IPC: H01L21/02
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents cracking and chipping during processing even on a thin substrate, and causes neither warp nor distortion to offer high precision and reliability.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate body including a plurality of semiconductor element forming areas, and a frame which is formed at the periphery of the semiconductor substrate body and thicker than the semiconductor substrate body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204065-A (JP)
Title: Vehicle engine control device and method
Inventor: ANDO TAKAO
IPC: F16D48/02
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle engine control device and method enabling to shorten a time for the revolving speed of an engine to reside in a resonance-band rotating speed region during stopping the engine.  <P>SOLUTION: The vehicle engine control device comprises a clutch control means for outputting a clutch connecting command or a clutch releasing command depending on an engine driving condition to put a clutch which is mounted in a driving force transmission passage between the engine and an rotation driving actuator for transmitting driving force thereto, into a connecting condition or into a releasing condition, respectively. When receiving a drive stopping request for the engine, it outputs the clutch releasing command when the clutch is in the connecting condition. Then, it outputs the clutch connecting command in the state that the rotating speed of the actuator is lower than a upper limit value for the rotating speed region in a resonance band to be found in accordance with at least the natural frequency of the engine and lower than the revolving speed of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206834-A (JP)
Title: Electronic equipment with camera photography function
Inventor: MATSUBARA YUYA
IPC: G03B17/38
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment with a camera function capable of automatically performing imaging when vibration is not generated.  <P>SOLUTION: After depression of a shutter button, whether or not a frequency of a vibration signal is 1 Hz or less (without handshake) is discriminated in a step 203. When time without the handshake becomes 1 second, photography is performed by turning an electronic shutter on to obtain one image in steps 202 to 207. Such six images are obtained in a step 209, and an image of the best shot is selected from among the six images in a step 210.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203890-A (JP)
Title: Centrifugal blower
Inventor: HORII YUTAKA
IPC: F04D29/44
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal blower with superior workability and maintainability capable of improving blowing efficiency without disturbing a flow in a centrifugal direction by colliding a circulation flow against a main flow flowing into an impeller from a suction shell.  <P>SOLUTION: The centrifugal blower 1 is equipped with a casing 7 surrounding the impeller 6. The suction shell 8 is in a suction opening 2, and it is equipped with cylinder part 9, a bellmouth shaped base part 10 with an inner diameter expanding from the cylinder part 9 toward an upstream side, and a bellmouth shaped end 11 with an inner diameter expanding from the cylinder part 9 toward a downstream side. Since the centrifugal blower 1 is divided into an impeller side and a suction opening side in a neighborhood of a diameter minimum part, and a main plate 27 of the impeller 6 is composed of a dismountable center part 30 in its center part, and a main part 41 supporting one of vanes 28, the suction shell 8 can be attached to the casing 7 with the impeller 6 still assembled, and an effect of improvement of blowing performance can be expected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132357-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, wherein a savor of a game is improved by making an upstart rate different when game contents can be selected.  <P>SOLUTION: The game machine includes a display control board for presenting a plurality of choices to a player, a selection button for having the player select an optional choice, and the display control board for tentatively deriving and displaying a temporary display result after variable display is started in a variable display device and before a display result is derived and displayed, performing the variable display again and deriving and displaying the display result. Several kinds of variable display forms of identification information at the variable display device are included. Compared to a normal short winning which is the variable display form not including the presentation of the choices, a (selection 1) normal short winning which is the variable display form including the presentation of the choices includes the one of a higher upstart rate, which is the rate of deriving and displaying special identification information as the display result after re-variable display when non-special identification information is derived and displayed as the temporary display result. Thus, the player is made to have expectations of whether or not the choices are to be presented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009201859-A (JP)
Title: Aromatic substance and/or deodorant
Inventor: NISHIYAMA KOJI
IPC: B01D61/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic substance and/or a deodorant which is highly safe, colored in bright red or purplish red, excellent in heat resistance and light resistance, and allows the odor intrinsic to pigment not to give influence on the flavor release of the aromatic substance and/or deodorant component.  <P>SOLUTION: The aromatic substance and/or deodorant contains the pigment which is obtained by performing at least one kind of treatment selected from the group consisting of an adsorption treatment, an ion exchange treatment, an acidic treatment, and a membrane separation treatment, after extracting a plant belonging to genus Ipomoea of Convolvulaceae family with water or hydrous alcohol under the acidic condition of pH 1.0-6.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205058-A (JP)
Title: Stereoscopic vision display device
Inventor: ROBERTO LOPEZ-GULLIVER
IPC: G02B27/22
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic vision display device enabling a plurality of observers to observe from an optional direction without using special spectacles and presenting a stereoscopic image in which the observer sufficiently obtains presence of a three-dimensional object.  <P>SOLUTION: The stereoscopic vision display device 10 includes a plurality of element display surfaces (12: Fig.1) forming a three-dimensional outer surface such as a box, and includes a spatial optical modulator such as an LCD 28, and a light beam controller array 18 comprising a plurality of light beam controllers and controlling a direction of light generated from respective pixels of the spatial optical modulator. The light beam controller includes a convex lens (20) and a concave lens 30 arranged to be layered on the convex lens and functioning as a viewing angle controller for controlling a viewing angle of the convex lens. The viewing angle of the convex lens (20) is enlarged by the concave lens 30. Thus, the stereoscopic vision display device having a wide viewing angle is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207962-A (JP)
Title: Electrolytic water generator
Inventor: TANAKA YOSHINORI
IPC: C25B9/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water generator which can reduce power consumption and inhibit adhesion of deposits to the electrode surface.  <P>SOLUTION: A distance across a pair of electrodes 2 installed in an electrolytic cell 3 to electrolyze raw water is made to be 1.6-4 mm, and a relative roughness of the electrode surface is made to be 1.5 μm or less as a center line average roughness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135177-A (JP)
Title: Information recording medium and recording/reproducing device
Inventor: HWANG SUNG-HEE
IPC: G11B7/007
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recordable information recording medium and a recording/reproducing device.  <P>SOLUTION: An information recording medium includes a read-in area, a data area and a read-out area. The read-in area or read-out area contains an ACA for recording ACD (access control data) which has common information in such a way that even a recording/reproducing device which cannot recognize predetermined functions applied to the medium is set up so as to be able to control access to the medium; and an ACD status information area for recording status information regarding to a recording or defect state of an ACD block set up in order to record the ACD on the ACA. Thereby, the ACD for disk compatibility with different specifications can be efficiently managed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009209826-A (JP)
Title: Fuel-supply device for engine
Inventor: NAKAYA YOSHITO
IPC: F02D19/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve engine startability by increasing the ratio of gasoline in an alcohol fuel supplied to the engine.  <P>SOLUTION: In a fuel tank 200, a pipe 210 connected to a fuel pump 150 is inserted. In the pipe 210, a first suction port 221 and a second suction port 222 are provided. The second suction port 222 is arranged higher than the first suction port 221. When the time period from an engine-stop to an engine start is longer than a predetermined time, fuel is sucked from the second suction port 222 arranged in the upper part of the fuel tank 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT