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Madoka
Madoka Baba, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20100091802 | TIME DIVISION MULTIPLE ACCESS COMMUNICATION NETWORK SYSTEM - A transmitter node includes a first data transmission portion that transmits data in a first transmission time slot on a first transmission channel and a second data transmission portion that transmits the same transmission data from the first data transmission portion in a second transmission time slot on a second transmission channel that does not superimpose in time on the first transmission time slot. A receiver node includes a first data reception portion that receives data transmitted from the transmitter node in a first reception time slot superimposing in time on the first transmission time slot on the first transmission channel and a second data reception portion that receives transmission data transmitted from the second data transmission portion in a second reception time slot on the second transmission channel superimposing in time on the second transmission time slot. Data transmission and reception can be thus ensured even at a trouble. | 04-15-2010 |
| 20100318197 | CONTROL SYSTEM - Provided is a control system capable of reducing cost while securing reliability of original processing of a microcomputer. An engine control device and a meter control device each store a control amount calculating procedure for calculating a control amount regarding a significant control to be performed on the control target of the engine control device. The engine control device compares a control amount regarding the significant control calculated by the engine control device, and a control amount regarding the significant control calculated by the meter control device, to thereby control the control target of the engine control device based on a result of the comparison. | 12-16-2010 |
Madoka Binnaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080314038 | Swing Drive Device and Work Machine - A swing control circuit is provided separately from a hydraulic actuator control circuit. The swing control circuit includes a swing pump motor connected to closed circuits of a swing motor through a solenoid valve that serves as a directional control valve. A swing motor generator is connected to the swing pump motor. The swing motor generator is connected to an electric power storage device of a hybrid type drive system. An exterior-connecting passage for feeding hydraulic fluid to hydraulic actuators of a lower structure and a work equipment is drawn from a pipeline between the swing pump motor and the solenoid valve. A connecting passage solenoid valve is disposed in the exterior-connecting passage. The invention enables hydraulic energy generated in the swing system to be directly fed to the outside of the swing system. | 12-25-2008 |
| 20080317574 | Swing Drive Device and Work Machine - The invention provides a swing drive device that is capable of energy conservation by limiting loss of hydraulic fluid pressure energy resulting from discharge of the hydraulic fluid pressure energy as thermal energy into the air during acceleration or deceleration of swinging action and transforming motion energy to electric energy during deceleration of swinging action, and also enables cost reduction by making components and parts compact. | 12-25-2008 |
| 20090036264 | WORK MACHINE - A work machine enabling a hybrid drive system to be directly driven by energy contained in a return fluid discharged from a hydraulic actuator. The work machine includes a hydraulic actuator control circuit and a swing control circuit. The hydraulic actuator control circuit serves to control hydraulic fluid supplied from pumps of a hybrid drive system to travel motors and work actuators. The swing control circuit serves to control a swing motor generator, which functions as an electric motor and, during braking of rotating motion of the upper structure, functions as a generator. The hydraulic actuator control circuit includes an energy recovery motor provided in a return passage, through which return fluid recovered from a work actuator flows. The energy recovery motor is adapted to be driven by return fluid and thereby drive a motor generator of the hybrid drive system. | 02-05-2009 |
| 20090077837 | WORK MACHINE - A boom control circuit for controlling hydraulic fluid fed to a boom cylinder is provided separately and independently from a travel/stick/bucket control circuit, which serves to control hydraulic fluid fed to travel motors, a stick cylinder, and a bucket cylinder. The boom control circuit includes a boom pump, an energy recovery motor disposed in a return passage through which return fluid from the boom cylinder | 03-26-2009 |
| 20090288408 | HYDRAULIC CIRCUIT, ENERGY RECOVERY DEVICE, AND HYDRAULIC CIRCUIT FOR WORK MACHINE - A hydraulic circuit that enables smooth absorption of the energy of a return fluid from a hydraulic actuator by means of an energy recovery motor. A return fluid passage to which the fluid discharged from a boom cylinder is branched is provided at the tank passage side of a solenoid valve of a boom control circuit. The return fluid passage comprises two return passages, which are provided with a flow rate ratio control valve for controlling a ratio of fluid that branches off into the return passages. The flow rate ratio control valve is comprised of a solenoid valve disposed in the return passage, which is provided with an energy recovery motor, and a solenoid valve disposed in the return passage, which branches off the upstream side of the solenoid valve. | 11-26-2009 |
Madoka Eboshi, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20120007914 | PRINTING METHOD - A printing method that is implemented on an inkjet printer includes applying an ultraviolet curable ink on a surface of a metal. | 01-12-2012 |
Madoka Fukushima, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120132897 | DIFFRACTION GRATING, ORGANIC EL ELEMENT USING THE SAME, AND MANUFACTURING METHODS THEREOF - A diffraction grating having a transparent supporting substrate; and a cured resin layer which is stacked on the transparent supporting substrate and which has concavities and convexities formed on a surface thereof, wherein when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing a shape of the concavities and convexities formed on the surface of the cured resin layer by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 μm | 05-31-2012 |
Madoka Ito, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20130076887 | MICROSCOPE SYSTEM AND MICROSCOPE FRAME - A microscope system includes a microscope frame on which a stage is placed; and a camera head, in which an objective lens is attachable, for capturing an image of a specimen, the camera head being attached to the microscope frame by being fitted, and being slidable with respect to the microscope frame in a direction that is parallel with a surface of the stage placed on the microscope frame and orthogonal to an optical axis of the attached objective lens. | 03-28-2013 |
Madoka Kawamura, Toshima-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20110178304 | 7-PIPERIDINOALKYL-3, 4-DIHYDROQUINOLONE DERIVATIVE - Problem To provide a novel compound, a pharmaceutically acceptable salt or a hydrate thereof useful for preventing or treating for depression, anxiety disorders (such as generalized anxiety disorder, posttraumatic stress disorder, panic disorder, obsessive-compulsive disorder or social anxiety disorder), attention deficit disorder, mania, manic-depressive illness, schizophrenia, mood disorders, stress, sleep disorders, attacks, memory impairment, cognitive impairment, dementia, amnesia, delirium, obesity, eating disorder, appetite disorder, hyperphagia, bulimia, cibophobia, diabetes, cardiovascular diseases, hypertension, dyslipidemia, myocardial infarction, movement disorder (such as Parkinson's disease, epilepsy, convulsion or tremor), drug abuse, drug addiction or sexual dysfunction, based on a melanin-concentrating hormone receptor (MCH receptor) antagonistic action. | 07-21-2011 |
Madoka Nishiyama, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090323252 | Variable capacitor, variable capacitor apparatus, high frequency circuit filter, and high frequency circuit - A variable capacitor including a first electrode part, which is provided at a fixed part that includes a substrate, and a movable part, which has a second electrode part forming the capacity of said variable capacitor between itself and the first electrode part, and the movable part is displaced in response to a first drive signal to selectively go into an opposing status, in which the second electrode part opposes the first electrode part, and a non-opposing status, in which the second electrode part essentially does not oppose the first electrode part. This variable capacitor is able to obtain at least a two-value capacity in which the mutual ratio is large without specially requiring another capacitor or a switch, and it is able to obtain the desired capacity variation range by combining a plurality of capacitors. | 12-31-2009 |
Madoka Ueno, Osaka-Shi, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110226454 | HEAT EXCHANGER - A heat exchanger | 09-22-2011 |
Madoka Uwamichi, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100265998 | ARRAY ANTENNA APPARATUS AND MICRO WAVE TRANSCEIVER MODULE - In a transceiver module, a micro wave analog signal interface is provided between the transceiver module and an antenna element, and all the signal interfaces except a power supply are digital signal interfaces, and the interfaces are configured as one chip on a semiconductor. An internal reference signal generates a local signal serving as a reference by multiplying a high frequency digital clock signal supplied from the outside, and simultaneously generates a reference signal capable of synchronous operation by a lower frequency digital clock signal supplied from the outside, in the clock generator. The frequency of the generated reference local signal can be varied by controlling the inner multiplication number or the frequency of the higher frequency digital clock signal supplied from the outside. In addition, both transmission and reception can be executed with an arbitrary frequency by varying the frequency of the transmission waveform generator. | 10-21-2010 |
Madoka Yuriyama, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090271354 | METHOD AND SYSTEM FOR OBTAINING A COMBINATION OF FAULTY PARTS FROM A DISPERSED PARTS TREE - It is an object of the present invention to find out parts to be a highly possible cause of failure without searching all of part data of all of products. Dispersed parts data on a parts tree are sequentially accessed from a set of known failed products, and part attribute values each having a higher support in the faulty product are extracted. In this process, a subset of parts used in the faulty product is also obtained simultaneously. The part attribute values having higher supports and the subset of parts used in the faulty product are represented as a tree in which a parts type serves as a node. Next, an information gain of a rule that having the two part attribute values is a cause of failure is calculated on two part attribute values having higher supports on the tree of the parts type. This calculation is locally performed on a common parent part of two parts and parts having a certain information gain is outputted as a cause of failure. How to select these two part attributes is performed in such a way that part attributes located closer to each other on the tree are first evaluated, and first found part attributes are made a candidate of a cause of failure. | 10-29-2009 |
| 20120117657 | ATTRIBUTE INFORMATION PROVIDING SYSTEM - A system which implements a method for providing attribute data. A request is received from a user device via a network for a virtual ID token relating to attribute information pertaining to a subscriber associated with the user device. A data record including L attributes of the subscriber is read from a database, L being at least 2. The data record is provided to the user device via the network. A selection of M attributes of the L attributes is received from the user device via the network, M being less than L. A virtual record including the M attributes selected from the data record is generated, the virtual record including a virtual ID (VID) for identifying the virtual record. The generated virtual record is stored in the database. The virtual ID token is provided to the user device via the network, wherein the virtual ID token includes the VID. | 05-10-2012 |
Madoka Yuriyama, Fujisawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080201262 | TRACEABILITY VERIFICATION SYSTEM, METHOD AND PROGRAM FOR THE SAME - A system for enabling verification in traceability of a supply chain while maintaining confidentiality of private suppliers. A group signature is applied to an undisclosed supplier. The undisclosed supplier previously receives registration to the certificate authority device, and performs a group signature based on the certificate issued by the certificate authority device. A disclosed supplier and the undisclosed supplier sign and generate a signature chain when they ship parts. A verifier device receives a signature chain with products shipped from the supplier manager device, divides a signature of the disclosed supplier from a signature chain, and verifies the undisclosed supplier from the group signature. Identification of the undisclosed supplier is performed by a third-party auditor system requested to do so by the verifier device by using a group private key. | 08-21-2008 |
| 20090106250 | ACCESS CONTROL SYSTEM, ACCESS CONTROL DEVICE, PROGRAM AND RECORDING MEDIUM - Effective utilization of a database while protecting a data provider's privacy is accomplished by an access control system which controls access to a database in which open information and secret information about a data provider are stored while being related to each other has an output request acquisition section which obtains an output request for output of information generated by accessing the database, a plural-term output authorization section which prohibits output of information generated by combining the open information and the secret information in output information requested to be output according to the output request, and which permits output of information generated by using the secret information without using the open information, and an output section which outputs the information in the output information permitted by the plural-term output authorization section to be output. | 04-23-2009 |
| 20100010933 | TRACEABILITY VERIFICATION SYSTEM, METHOD AND PROGRAM FOR THE SAME - A system for enabling verification in traceability of a supply chain while maintaining confidentiality of private suppliers. A group signature is applied to an undisclosed supplier. The undisclosed supplier previously receives registration to the certificate authority device, and performs a group signature based on the certificate issued by the certificate authority device. A disclosed supplier and the undisclosed supplier sign and generate a signature chain when they ship parts. A verifier device receives a signature chain with products shipped from the supplier manager device, divides a signature of the disclosed supplier from a signature chain, and verifies the undisclosed supplier from the group signature. Identification of the undisclosed supplier is performed by a third-party auditor system requested to do so by the verifier device by using a group private key. | 01-14-2010 |
