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Ishizuka, Tokyo
Akifumi Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100248838 | GAME APPARATUS, COMPUTER-READABLE RECORDING MEDIUM RECORDED WITH A PROGRAM FOR GAME APPARATUS, AND METHOD OF CONTROLLING IMAGE OBJECT - A game apparatus includes a main apparatus, an image display apparatus including a display screen, a controller including an acceleration sensor, and a game executing section. The game executing section determines whether or not an acceleration signal generated is normal, based on a first half wave signal of the acceleration signal occurring in an axial direction when the controller is moved. The game executing section moves an image object based on a second half wave signal occurring subsequent to the first half wave signal and having a reversed polarity. The game executing section executes display control to move the image object back to a home position upon detecting that the second half wave signal reaches a peak. Thus, displaying the image object may be controlled according to the movement of the controller. The display control may be executed based on a normal acceleration signal without performing complicated steps. | 09-30-2010 |
Hideo Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100102036 | GAS INSULATED CIRCUIT BREAKER SYSTEM AND GAS INSULATED CIRCUIT BREAKER MONITORING METHOD - A gas insulated circuit breaker system has: a container that encapsulates insulating gas; a main contact in the container that opens/closes the main circuit; a resistor contact in the container, connected in parallel to the main contact, to be opened after elapse of a predetermined time after the main contact is opened and to be closed at a predetermined time before the main contact is closed; a resistor in the container, serially connected to the resistor contact and connected in parallel to the main contact together with the resistor contact; a temperature sensor that measures temperature of surrounding of the resistor; and a temperature estimation section that estimates a temperature of the resistor based on a timing of opening/closing operation of the main contact, a current flowing through the main circuit and the measured temperature. | 04-29-2010 |
Hirohito Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100130661 | RESIN COMPOSITION FOR OPTICAL MEMBER AND OPTICAL MEMBER OBTAINED FROM THE SAME - The present invention can provide a composition for optical members, which contains (a) a compound having one or more of any group selected from the group consisting of an acryloyl group, a methacryloyl group, an allyl group and a vinyl group and one or more β-epithiopropyl groups in a molecule. In a preferable embodiment of the present invention, the composition for optical members further contains at least one compound selected from (b) a compound having one or more β-epithiopropyl groups in a molecule while having no polymerizable unsaturated bond group, (c) an inorganic compound having a sulfur atom and/or a selenium atom, (d) a compound having one or more thiol groups in a molecule, (e) a compound having one or more amino groups in a molecule while having no heterocyclic ring, and (f) a compound having one or more of at least one group selected from the group consisting of a vinyl group, an acryloyl group, a methacryloyl group and an allyl group in a molecule. | 05-27-2010 |
Hirokazu Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110229146 | PHASE MODULATION APPARATUS, TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND PHASE MODULATION METHOD - It is aimed to provide a phase modulation apparatus that realizes high-precision phase modulation in high-speed phase modulation of dual optical pulses. A phase modulator | 09-22-2011 |
Hiroshi Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090175776 | FINE POWDER OF SINGLE CRYSTALLINE DIAMOND PARTICLES AND A METHOD FOR THE PRODUCTION THEREOF - An object of this invention is to provide a fine powder of diamond particles of less than 50 nm with a narrow particle size range. The diamond is single crystalline and characterized with a lot of sharp edges and sharp points. Another object is to provide a method for efficiently producing such fine powder. | 07-09-2009 |
| 20090215366 | Tool with Sintered Body Polishing Surface and Method of Manufacturing the Same - An efficiently processible polishing tool, particularly used for a CMP pad conditioner, capable solving problems in a fixing strength for fixing abrasive grains to a base plate and problems in nonuniform polished surface and a method of effectively manufacturing the polishing tool. The polishing tool ( | 08-27-2009 |
| 20110052915 | MINUTE DIAMOND POWDER, METHOD FOR COLLECTING THE SAME AND SLURRY COMPRISNG THE SAME IN SUSPENSION - [Task to be Solved] One of the principal objects of the invention is to collect minute diamond particles of D | 03-03-2011 |
Hiroyasu Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100155845 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A semiconductor integrated circuit device with a “PAD on I/O cell” structure in which a pad lead part is disposed almost in the center of an I/O part so as to reduce the chip layout area. In the I/O part, a transistor lies nearest to the periphery of the semiconductor chip. When seen in a plan view of the I/O part, a resistance lies above the transistor and a first and a second diode lie above the resistance; a second transistor lies above the diodes; and a logic block lies above the second transistor with a pad lead part, for example, formed in a metal wiring layer, therebetween. This permits the pad through the second transistor to be on the same node and therefore the pad lead part can be disposed almost in the center of the I/O part. | 06-24-2010 |
Hisashi Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090110427 | PRINTING APPARATUS - An aspect of the invention provides a printing apparatus having a plurality of operation modes that comprises: a storage unit configured to store power consumption values per unit time for each operation mode and a standard power consumption value indicating an energy-saving standard power consumption during a determined period of use; an operation mode management unit configured to measure an operation time of the printing apparatus for each operation mode; a calculator configured to calculate an estimated total power consumption value during the determined period of use from measured operation time in each operation mode and from the power consumption values stored in the storage unit; and a display unit configured to display both of the standard power consumption value obtained from the storage unit and the calculated estimated total power consumption value. | 04-30-2009 |
| 20090184817 | Image Forming Apparatus - An image forming apparatus is supplied capable of improving distance precision and relative position precision of RFID tag and RFID unit so as to heighten communication quality of image forming apparatus. The image forming apparatus comprises attachable and removable exchange cartridge which is used for accommodating toner and has a RFID tag, and RFID unit that communicates with the RFID tag through radio communication, wherein the exchange cartridge is furnished as retreating in non-operational time; the exposure head unit is furnished movably; in the case that the exchange cartridge retreats, the exposure head unit moves together with the exchange cartridge. | 07-23-2009 |
Hitoshi Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110256188 | DRY POWDER PHARMACEUTICAL COMPOSITION FOR INHALATION - There is provided a dry powder pharmaceutical composition for inhalation useful for preventing and/or treating influenza virus infections contains as a medicinal component a compound represented by formula (I): | 10-20-2011 |
Kazuhiko Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110180224 | Processes for preparing coated printing papers using hardwood mechanical pulps - The present invention provides a process for preparing a coated printing paper, comprising the steps of making a base paper from a stuff containing a hardwood-derived mechanical pulp (LMP) and applying a coating solution containing a pigment and an adhesive by an on-machine coater to provide a coating layer, wherein said steps are continuously performed on machine. According to the present invention, coated printing papers having high quality can be efficiently prepared with high runnability. | 07-28-2011 |
Kazuki Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110128764 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor device includes a first amplifier circuit, a second amplifier circuit, first and second bit lines coupled to the first amplifier circuit, third and fourth bit lines coupled to the second amplifier circuit, a first equalizer circuit being coupled to the first and second bit lines, and a second equalizer circuit being coupled between the second and third bit lines. The second equalizer circuit being closer to the second amplifier circuit than the first equalizer circuit, the first equalizer circuit being closer to the first amplifier circuit than the second equalizer circuit. | 06-02-2011 |
Kazuteru Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090016092 | SEMICONDUCTOR MEMORY DEVICE AND LOCAL INPUT/OUTPUT DIVISION METHOD - A semiconductor memory device includes: a memory cell array that is arrayed on a plurality of mats; an even number of redundancy Y-switch (YS) signal lines that are provided in three mat units and arranged in the bit line direction on the mat that is positioned in the middle among the three mats disposed continuously in the word line direction; a local input/output (LIO) line that is connected to a sense amplifier portion of the three mats, extends in the word line direction, and is divided in two in a redundancy area that is a part of the even number of redundancy Y switch signal lines; and a plurality of bit line selecting Y switch signal lines that connect bit line output of the memory cell array on the three mats to the local input/output line; wherein 8-bit data prefetch is performed from the three mats by selecting the plurality of bit line selecting Y switch signal lines and turning them ON simultaneously so as to connect the selected bit line output to each local input/output line divided in two. | 01-15-2009 |
| 20090116862 | IMAGE FORMING APPARATUS - Disclosed is an image forming apparatus, comprising: an image carrier; a brush to remove toner remaining on the image carrier by scrubbing a surface of the image carrier; a flicker to remove the toner adhering to the brush by contacting to the brush; a brush driving section to rotate the brush; and a control section to obtain a quantity of the toner adhering to the brush and to control the brush driving section so as to change a rotation speed of the brush based on the obtained quantity of the toner. | 05-07-2009 |
| 20100109163 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - To provide a semiconductor device comprising a first layer that is provided on a semiconductor substrate and includes a first wiring pattern planarized by CMP and a plurality of first dummy patterns made of a same material as the first wiring pattern and a second layer that is provided above the semiconductor substrate and includes a second wiring pattern planarized by CMP and a plurality of second dummy patterns made of a same material as the second wiring pattern. A central axis of each of the second dummy patterns coincides with that of a corresponding one of the first dummy patterns in a direction perpendicular to the semiconductor substrate. | 05-06-2010 |
| 20110002159 | Semiconductor integrated circuit device - Provided are a memory array excellent in noise characteristics and small in size and a semiconductor integrated circuit device having such a memory array. | 01-06-2011 |
Kensaku Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100325585 | INFORMATION PROCESSING APPARATUS AND METHOD, AND INFORMATION PROCESSING PROGRAM - A note-type personal computer according to the present invention has an LCD for displaying information stored in an internal storage provided therein, and an external storage or an external picture server connected thereto, via the internet. And, operation for the information stored in the respective storages is performed by the user in the same procedure using operation units such as a keyboard, a touch pad, with indication on the LCD confirmed. When the information stored in the picture server is displayed, the LCD displays auxiliary information indicative of this notice. The LCD displays the auxiliary information using a different folder name, or displays the auxiliary information on the background of a display area of the LCD. So, the user can confirm contents on the internet easily without the need of performing complicated operations. | 12-23-2010 |
| 20110106842 | INFORMATION PROCESSING APPARATUS, TUNER, AND INFORMATION PROCESSING METHOD - An information processing apparatus includes: a program image displaying unit configured to display an image of a program on a predetermined display device; a search key acquisition unit configured to acquire program related information as a search key from a source of the information; a search execution unit configured to transmit a search request designating the search key to a predetermined search server and acquire a result of the search; and a search result display unit configured to display the result of the search in a part of a display screen on the display device showing the image of the program. | 05-05-2011 |
| 20110307923 | IMAGE PROCESSING APPARATUS, METHOD, AND PROGRAM - There is provided an image processing apparatus including a genre information retrieval section retrieving genre information about a program, an image quality control signal generation section generating an image quality control signal for controlling image quality of an image in the program on the basis of the genre information retrieved by the genre information retrieval section, and an image quality control section controlling the image quality of the image in the program on the basis of the image quality control signal generated by the image quality control signal generation section. | 12-15-2011 |
Kiyokazu Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120009436 | NON-ORIENTED MAGNETIC STEEL SHEET AND METHOD FOR PRODUCING THE SAME - A non-oriented magnetic steel sheet contains, by mass %, C: 0.005% or less; Si: 2% to 4%; Mn and V: totally 11% or less; and Al: 3% or less, with the balance being Fe and inevitable impurities, wherein a Mn concentration (mass %) and a V concentration (mass %) in a thickness direction satisfy the following formula. 0.1<(Xs | 01-12-2012 |
Masahiro Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100120916 | THERAPEUTIC AGENT AND DIAGNOSTIC AGENT FOR MITOCHONDRIAL DYSFUNCTION BRAIN DISEASES - To provide a therapeutic agent and a diagnostic agent for mitochondrial dysfunction brain diseases including cerebral infarction as a representative. | 05-13-2010 |
| 20100173780 | POLYPHENOL-CONTENT-INCREASING AGENT FOR PLANT - To provide a polyphenol-content-increasing agent which increases the content of polyphenol in a plant. A polyphenol-content-increasing agent for plant, containing, as an active ingredient, a 5-aminolevulinic acid or a derivative thereof represented by the following formula (1): | 07-08-2010 |
| 20100203159 | METAL COMPONENT ABSORPTION ENHANCER IN PLANT - The invention provides a metal component absorption enhancer which enhances the absorption of at least one metal component selected from the elements belonging to the groups 2 to 12 in the third to fourth periods when a plant grows. An absorption enhancer of at least one metal component selected from the elements belonging to the groups 2 to 12 in the third to fourth periods in a plant, which comprises 5-aminolevulinic acid or a derivative thereof represented by the following general formula (1), or a salt thereof as an active ingredient: | 08-12-2010 |
| 20110065787 | THERAPEUTIC AGENT FOR MALE STERILITY - The present invention is intended to provide an agent for treating male infertility which is highly effective to male infertility, and having few side effects. To achieve the object, an agent for treating male infertility comprising δ-amino levulinic acid shown by general formula (1), its derivative or salt thereof: | 03-17-2011 |
Masayuki Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100000769 | COMPOSITE MAGNETIC BODY, METHOD OF MANUFACTURING THE SAME, CIRCUIT BOARD USING THE SAME, AND ELECTRONIC APPARATUS USING THE SAME - There are provided a composite magnetic body exhibiting a sufficiently low magnetic loss at frequencies of several hundreds of megahertz to several gigahertz, and a method of manufacturing the same. The composite magnetic body contains a magnetic powder dispersed in an insulating material. The magnetic powder is in a spherical shape or an elliptic shape. The composite magnetic body has any one of the following characteristics (a) to (c): | 01-07-2010 |
| 20110017501 | COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREOF - This invention provides a composite material useful for size reduction of electronic components and circuit boards mounted on electronic equipment and exhibiting a low magnetic loss (tan δ), and a manufacturing method thereof. The composite material contains an insulating material and particulates dispersed in this insulating material, the particulates being previously coated with an insulating material having substantially the same composition as that of the coating insulating material. The particulates consist of an organic or inorganic substance and preferably have a flat shape. The insulating material may be an insulating material commonly used in the field of electronic components. The composite material of the invention is preferably manufactured by a manufacturing method in which the particulates are previously coated with an insulating material and dispersed in an insulating material having substantially the same composition as that of the coating insulating material. The composite material of the invention can be applied as a material for circuit boards and/or electronic components to realize further reduction in size and power consumption of information and telecommunication equipment in a frequency band of several hundred MHz to 1 GHz. | 01-27-2011 |
| 20110165420 | NICKEL-IRON-ZINC ALLOY NANOPARTICLES - Nickel-iron-zinc alloy nanoparticles of the present invention are in the form of tabular particles having a thickness of 1 μm or less and an aspect ratio of 2 or more, wherein the (220) plane which is the crystal plane of the face-centered cubic lattice is oriented on the tabular surface of the particles. | 07-07-2011 |
Mitsuru Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080279085 | Optical Disc, Optical Disc Driving Apparatus, Optical Disc Driving Method, Data Processing Apparatus, and Optical Disc Recording/Reproducing Apparatus - By avoiding the problem that in a hybrid optical disc with a standard-density recording area and a high-density recording area, an optical pickup designed to be suitable for the standard-density recording area cannot operate as desired in the high-density recording area and may cause a malfunction, damage to the disc drive or optical disc is prevented and optimal control is enabled. Access operation identification information such as reproducing identification information | 11-13-2008 |
Naomi Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100319974 | PRINTED WIRING BOARD, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE - An electronic device comprises: a printed wiring board that comprises a substrate, pads formed on the substrate, and an insulating film layer covering a surface of the substrate on which the pads are formed; and an electronic element that comprises external terminals electrically connected to the pads and that is mounted on the printed wiring board. The insulating film layer comprises at least one connecting opening section each exposing at least part of one of the pads. At least part of an inner wall of the connecting opening section comprises at least one step section. | 12-23-2010 |
Shinya Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080214031 | ELECTRICAL CONNECTOR - An electrical connector includes a plurality of contacts to be connected to a cable, a housing for arranging and holding the contacts, a shell dividable into two shells covering the housing and having a holding device for holding the cable, and an insulating member covering the shell. One of the shells is provided with anchoring portions and the other shell is provided with engaging portions so that when both the shells are fitted with each other, the anchoring portions and the engaging portions are engaged with each other to bring both the shells into electrical continuity with each other. Therefore, the shells can be securely held together to achieve reliable electrical continuity between the shells, and at the same time grounding between the cable and the shell and between the shells themselves can be achieved. | 09-04-2008 |
| 20080214050 | ELECTRICAL CONNECTOR - An electrical connector to be detachably fitted with a mating connector, including a plurality of contacts, a housing for arranging and holding the contacts, and a shell covering the housing and forming with the housing a fitting opening for the mating connector. The shell has at least one engaging piece, and the housing has an anchoring portion at a location corresponding to the engaging piece to cause the anchoring portion to engage the engaging piece, thereby restraining the housing from being displaced in the direction opposite to the fitting direction upon fitting with the mating connector. Even being miniaturized, the electrical connector is securely positioned relative to the mating connector when fitting with it, and the housing is securely prevented from being displaced upon the mating connector abutting against the housing, thereby completely preventing any defective connection. | 09-04-2008 |
| 20090130916 | CONNECTOR AND METHOD FOR INSPECTING CONNECTION PORTIONS OF THE SAME - A connector to be mounted on a substrate includes a plurality of contacts each having a contact portion adapted to contact a mating object and a connection portion of a surface mounting type to be connected to a substrate, and a housing having inserting holes for arranging and holding the contacts therein and a fitting portion to be fitted with the mating object. The connection portions are arranged substantially in parallel with the bottom surface of the housing. The bottom surface of the housing is provided with protrusions respectively for the contacts for positioning the connection portions in directions of their heights and confirming positions of the connection portions in the longitudinal direction by bringing the individual connection portions into contact with the protrusions, respectively. The connector thus constructed is free from failed electrical connection and easily and visually confirmed whether the contacts are situated in correct positions without using jigs or the like. The invention also provides a method for inspecting the positions of the contacts. | 05-21-2009 |
Tatsuya Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090082621 | Electric Bending Endoscope Apparatus - The present invention has an object to provide an electric bending endoscope apparatus with a configuration which is always capable of securing favorable operability at a time of using an endoscope without placing a weight burden on an operator when operating the endoscope, and for the purpose, the electric bending endoscope apparatus includes at least an electric bending endoscope that is configured by an elongated insertion portion which is inserted into a body cavity, a bending drive section which electrically drives a part of the insertion portion to bend, and an operation portion configured to be separate from the bending drive section and electrically connected to the bending drive section, and performs observation and treatment of an inside of the body cavity, a system controller which is electrically connected to the electric bending endoscope and centrally controls the electric bending endoscope, and an endoscope holding device configured by a bending drive unit which contains the bending drive section and holds a part of the electric bending endoscope, and an arm portion which is connected to the bending drive unit and holds the bending drive unit, and is configured such that by the bending drive unit being attachably and detachably connected to a proximal end side of the insertion portion, the electric bending endoscope and the bending drive section are electrically connected. | 03-26-2009 |
| 20100268545 | EXAMINATION MANAGEMENT APPARATUS FOR ENDOSCOPIC EXAMINATION - An examination-schedule memory unit stores an examination schedule including a plurality of examinations. An operation-status acquisition unit acquires the operation status of a washing apparatus that washes a scope used for an examination. A rescheduling unit changes the start time of at least one examination included in an examination schedule in accordance with the operation status acquired by the operation-status acquisition unit. The rescheduling unit may specify the washing-completion time of the used scope based on the washing-start time acquired by the operation-status acquisition unit, determine whether or not an already-washed scope will be available at the start time of each examination based on the specified washing-completion time and the start time of each examination, and change, when it is determined that there will be no already-washed scopes available, the start time of the examination to be after the time at which an already-washed scope will become available. | 10-21-2010 |
Yoshimitsu Ishizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090197093 | PRINTING INK COMPOSITION OF SOLVENT RECOVERY/REUSE TYPE, DILUENT SOLVENT, AND METHOD OF REUSING RECOVERED SOLVENT - A method of recovering and recycling solvents, comprising, during printing or coating of solvent-recoverable and recyclable printing ink composition comprising solvents, a step of recovering the solvents vaporized in a solvent recovery apparatus, a step of separating the solvents obtained into one or more single solvents and/or one or more azeotropic compositions of two or more solvents by multi-stage distillation, and a step of recycling them as a printing ink raw material and/or dilution solvent raw material. | 08-06-2009 |