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Chew

Chih-Jung Chew, Hualien City TW

Patent application numberDescriptionPublished
20110160600ERECTILE FUNCTION INDEX MEASURING AND ANALYZING SYSTEM AND MEASURING AND ANALYZING METHOD THEREOF - An erectile function index measuring and analyzing system includes a measuring device and an analyzing device. The measuring device is configured to output a standard pulse signal based upon a penile artery pulse of a subject that is measured while a penis of the subject is in a relaxed state, a first comparative pulse signal based upon a penile artery pulse that is measured after releasing the penis from external pressure larger than a systolic pressure, and a second comparative pulse signal based upon a penile artery pulse that is measured while the penis is in an erect state. The measuring device is further configured to measure heartbeat for outputting an electrocardiogram signal. According to the above signals, the analyzing device is operable to obtain a vasodilatation index, a pulse wave velocity and an erectile index to serve as erectile function indices used for determining erectile function of the subject.06-30-2011

Chung-Chiang Chew, Hsinchu TW

Patent application numberDescriptionPublished
20090138649Nonvolatile memory system and method of decentralizing the peak current in a nonvolatile memory system - A nonvolatile memory system has a controller chip connected to a memory medium and several nonvolatile memory chips. The memory medium stores program codes for the controller chip to distribute an operation of the nonvolatile memory chips upon an instruction over time, so as to decentralize the peak current caused by the operation and thereby improve the stability of the system.05-28-2009

Chun-Keong Chew, Tu-Cheng TW

Patent application numberDescriptionPublished
20090303160APPARATUS AND METHOD FOR DELETING DUPLICATE IMAGE FILES - A method for deleting duplicate image files in a digital photo frame (DPF) includes selecting an image file for comparing to other image files in the DPF, determining if names of other image files and a name of the selected image file are the same, and determining if sizes of matching image files and a size of the selected image file are the same. If sizes are matching, the selected image file or the matching image files are automatically deleted. If the matching image files do not have the same size as the selected image file, a prompt asks if the user would like to delete the different sized matching image files or modify the names of the image files.12-10-2009
20100160003METHOD AND SYSTEM FOR CONTROLLING PORTABLE PHONE ACCORDING TO SIGNAL INTENSITY - A system and method is used to control a portable phone according to signal intensity. The system includes a measurement module, a comparison module, and a switch module. The measurement module is capable of measuring an intensity of the signal which the portable phone receives. The comparison module is connected to the measurement module capable of receiving the measured intensity from the measurement module, and compares the measured intensity with a threshold intensity that is stored in the comparison module, and generates a comparison result. The switch module is connected to the comparison module and capable of receiving the comparison result form the comparison module. The switch module stores a plurality of work states of the portable phone, and switches the portable phone to work in a corresponding work state according to the comparison result.06-24-2010
20100308112STORAGE DEVICE WITH DISPLAY MODULE - A storage device includes a storage module, a processor, an enclosure and a display module. The processor is capable of acquiring a storage status of the storage module. The display module is capable of displaying the storage status.12-09-2010
20100328708PRINTING METHOD AND SYSTEM FOR CALCULATING FILE PRINTING TIME - A printing method for calculating printing time of printing a file is provided. The printing method includes following steps. Obtaining the file size, page count of the file, and a plurality of printing parameters stored in a BIOS chip. Calculating an actual printing time and a waiting time between pages of the file according to the file size and pages, and the printing parameters. The sum printing time is displayed. Also, a printing system is provided in present disclosure.12-30-2010

Earl Chew, Vancouver CA

Patent application numberDescriptionPublished
20080239974Measurement of Network Performance in Transporting Packet Streams - A method and apparatus for measuring network performance. A packet from a stream of multimedia data packets is received from across a network during a measurement interval. The time interval from the start of the measurement interval to receiving the packet is measured. The response of a buffer to the received packet is determined. The level of the buffer just before the packet arrives is calculated, based on the time interval. The level of the buffer just after the packet arrives is calculated, based on the previous level. A performance measure for the network is determined based on at least one of the two levels.10-02-2008

Gary Chew, Aix En Provence FR

Patent application numberDescriptionPublished
20080276090System for Allocating a Chip Card to a Network Operator - A chip card needs to be allocated in a secured manner to a network operator via a personalization center in order to determine a final authentication key which is attributed to a subscriber of the operator without its being transmitted via a network. The following is loaded into a card by a module: an algorithm and an allocation key; an algorithm for determination of the authentication key and at least one intermediate authentication key. A module transmits an allocation message which includes a final identity number, a random number and an allocation signature from the center to the card. The card authenticates the message by means of the allocation algorithm as a function of the allocation key and the allocation signature, and determines the final authentication key as a function of the intermediate key and the random number.11-06-2008
20090159692Method of unblocking a locked application using a personal identification number - The invention relates to a method of securing applications on a chip card which is disposed in a digital appliance. A count is made of the number of times a personal identification number of a chip card application is input erroneously. When this number reaches a threshold, the application or the chip card is blocked. The erroneous input count and unblocking the chip card or the application is restarted when the personal identification number of the chip card is input. In this way, PIN-secured applications offer a high level of security without requiring the storing of additional unblocking data.06-25-2009
20090319488Server for managing anonymous confidential data - When a user records confidential data in a communicating object, the user inputs the confidential data which are encoded and transmitted, with a reference of the user, towards a server in order to record the encoded confidential data in association with the reference. When a user searches for a reference of another user of a communicating object in the communicating object, the user inputs a search datum which is encoded and transmitted to the server for comparing therein the encoded search datum transmitted to all of the encoded confidential data recorded in the server. The server transmits a reference associated with an encoded confidential datum corresponding to the encoded search data to the communicating object. In this way, the user of the communicating object is put into contact with the other user without knowing the data of the other user.12-24-2009
20100287386SECURE INTEGRATED CIRCUIT COMPRISING MEANS FOR DISCLOSING COUNTERPART MASK VALUES - An integrated circuit includes a communication interface circuit, a cryptographic algorithm, a countermeasure configured to protect the cryptographic algorithm against side-channel attacks, and a mask generator configured to provide the countermeasure with mask values. The integrated circuit is configured to execute a specific command requiring the disclosure of mask values used by the countermeasures to protect the cryptographic algorithm during a cryptographic session, and, in response to such a command, to send the mask values through the communication interface circuit.11-11-2010
20120011572METHOD OF PERFORMING A SECURE APPLICATION IN AN NFC DEVICE - The invention relates to a method of executing a secure application in an NFC device, the method comprising steps during which: a contactless link is established between first and second NFC devices, the first NFC device transmits by the contactless link an identifier of a secure processor of the first NFC device, the second NFC device transmits by the contactless link an application identifier, the secure processor transmits by the contactless link first authentication data allowing the authentication of the secure processor of the first NFC device, the second NFC device transmits to an application server the first authentication data, the application server transmits to an authentication server the first authentication data and second authentication data) to authenticate the application and authorizes the two NFC devices to execute the application only if the secure processor and the application are authenticated.01-12-2012

Patent applications by Gary Chew, Aix En Provence FR

Guan Chew, Bietingheim-Bissingen DE

Patent application numberDescriptionPublished
20110287295POUCH-CELL BATTERY ARRANGEMENT AND CORRESPONDING PRODUCTION METHOD AND USE - A pouch-cell battery arrangement has a shrink sleeve covering (11-24-2011

Guan Chew, Bietigheim-Bissingen DE

Patent application numberDescriptionPublished
20110192659VEHICLE HAVING AN ELECTRIC DRIVE DEVICE - A vehicle having an electric drive device and an energy storage device which is arranged in a housing is disclosed. The energy storage device is formed from a plurality of cells. The housing includes a plurality of partitioning devices, with the result that at least one partitioning device is positioned between two cells. The housing of the energy storage device is connected both to a cooling air intake duct, having an inlet opening, and to a cooling air outflow duct, having an outlet opening. At least one partitioning device is configured in such a way that a plurality of cooling ducts are formed between the cells, and cooling air can flow through the cooling ducts in order to cool the energy storage device.08-11-2011
20110192660DRIVE ARRANGEMENT FOR AN ELECTRIC VEHICLE - A drive arrangement for an electric vehicle has an axle drive device of a portal design with two electric machines for driving the wheels of an axle of the electric vehicle, and at least one electric energy store that can be discharged when an electric machine is operated as a motor and/or can be charged when an electric machine is operated as a generator. The drive arranged is characterized in that the two electric machines (08-11-2011
20110236741ENERGY STORE FOR A MOTOR VEHICLE - An energy store for a motor vehicle for storage and emission of electrical energy as required, having a multiplicity of cells which are positioned one above the other and/or alongside one another like an array, wherein each cell is surrounded by a first material, wherein a second material is positioned between the cells which are surrounded by the first material and form a cell array, and wherein heat exchanging ribs are positioned at edges of the cell array.09-29-2011

Hwee Hong Chew, Kowloon HK

Patent application numberDescriptionPublished
20120121489Method And System For Removing Pollutants And Greenhouse Gases From A Flue Gas - The invention relates to a method for removing pollutants and greenhouse gases SO05-17-2012

Lai Peng Chew, Hsinchu City TW

Patent application numberDescriptionPublished
20110304857Probing Apparatus with On-Probe Device-Mapping Function - One aspect of the present disclosure provides a probing apparatus with on-probe device-mapping function. A probing apparatus according to this aspect of the present disclosure comprises a housing, at least one probe stage positioned on the housing and configured to retain at least one probe, a device holder positioned in the housing and configured to receive at least one semiconductor device under test, and an inspection module having a predetermined field of view configured to capture an image showing at least the semiconductor device, wherein the probe stage includes a driving unit configured to move the probe out of focus of the inspection module in a mapping phase while keeping the device under test in the field of view of the optical inspection module.12-15-2011

Ming Sun Chew, Cactus Green SG

Patent application numberDescriptionPublished
20090064874Method and food holding cabinet with humidity generation - A food holding cabinet that has a plurality of food warming cavities. An ultrasonic misting device is disposed to provide mist to humidify at least one of the food warming cavities. The misting device comprises a well that holds water and a plurality of ultrasonic transducers. A controller actuates the ultrasonic transducers to produce a mist that is conveyed to the food warming cavity by a mist duct and a mist dispenser that distributes the mist evenly in the food warming cavity.03-12-2009

Sophia Chew, London GB

Patent application numberDescriptionPublished
20090205657Pre-metered dose magazine for dry powder inhaler - A dry powder inhaler including a housing having a mouthpiece and a delivery passageway connected to the mouthpiece, a magazine positioned within the housing and including a plurality of reservoirs for holding doses of dry powder, and wherein the magazine is movable within the housing so that the reservoirs are sequentially positioned within the delivery passageway of the housing upon movement of the magazine, a cover connected to the housing and movable to open and close the mouthpiece of the housing, and a rake connected to the cover, extending into the housing and engageable with the magazine so that, upon the cover being moved to open the mouthpiece, the rake moves the magazine and causes one of the reservoirs of the magazine to be positioned within the delivery passageway.08-20-2009

Patent applications by Sophia Chew, London GB

Warren Chew, Outremont CA

Patent application numberDescriptionPublished
20090030197Quinoline Intermediates of Receptor Tyrosine Kinase Inhibitors and the Synthesis Thereof - This invention is directed to methods of preparing 4-substituted quinoline compounds as intermediates in the manufacture of receptor tyrosine kinase inhibitors and intermediate compounds used in the methods thereof, wherein the 4-substituted quinoline compound has the following general formula (I):01-29-2009

Patent applications by Warren Chew, Outremont CA

Warren Chew, Pierrefouds CA

Patent application numberDescriptionPublished
20090099376TIGECYCLINE AND METHODS OF PREPARING INTERMEDIATES - Methods of preparing and purifying 9-nitrominocycline and 9-aminominocycline and salts thereof used in the process of making tigecycline, are disclosed. In one embodiment, the invention is directed to a method of preparing the compound of formula 104-16-2009

Warren Chew, Pierrefonds CA

Patent application numberDescriptionPublished
20090176827MALEATE SALTS OF (E)-N--4-(DIMETHYLAMINO)-2-BUTENAMIDE AND CRYSTALLINE FORMS THEREOF - The present invention relates to maleate salt forms of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide, methods of preparing crystalline maleate salt forms, the associated compounds, and pharmaceutical compositions containing the same. The maleate salts are useful in treating cancers, particularly those affected by kinases of the epidermal growth factor receptor family.07-09-2009
20090264648SYNTHESIS OF PYRAZOLES - The present invention provides compounds and compositions, methods of making them, and methods of using them to modulate α7 nicotinic acetylcholine receptors and/or to treat any of a variety of disorders, diseases, and conditions. Provided compounds can affect, among other things, neurological, psychiatric and/or inflammatory system.10-22-2009
20110313166MALEATE SALTS OF (E)-N--4-(DIMETHYLAMINO)-2-BUTENAMIDE AND CRYSTALLINE FORMS THEREOF - The present invention relates to maleate salt forms of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide, methods of preparing crystalline maleate salt forms, the associated compounds, and pharmaceutical compositions containing the same. The maleate salts are useful in treating cancers, particularly those affected by kinases of the epidermal growth factor receptor family.12-22-2011