baber/WOPTO huggingface dataset:
Patent TW-I220332-B (TW)
Title: Driving circuit for switches of direct current fan motor
Inventor: LIN LAIN-KEN
IPC: H02P7/03
Filed: 2003-06-26
Granted: 2004-08-11
Abstract: A driving circuit for switches of direct current motor is disclosed. The driving circuit includes a plurality of switches, a first control circuit, and a second circuit. The switches are driven by a first pulse width modulation signal and a second pulse width modulation signal, and they are connected with the direct current motor in a bridge manner. A third pulse width modulation signal is used to drive the first control circuit connected to at least one of the switches driven by the first pulse width modulation signal. A fourth pulse width modulation signal is used to drive the second control circuit connected to at least one of the switches driven by the second pulse width modulation signal. Especially, either the first pulse width modulation signal or the second pulse width modulation signal is selected as the third pulse width modulation signal or the fourth pulse width modulation signal.
Patent TW-I231070-B (TW)
Title: Electronic apparatus capable of isolating heat
Inventor: CHEN CHUN-CHEN
IPC: H01R31/06
Filed: 2003-08-21
Granted: 2005-04-11
Abstract: An electronic apparatus capable of isolating heat is disclosed. The electronic apparatus includes a casing structure, an inlet, and a fixing element. The casing structure includes an opening for receiving the inlet, and the fixing element is disposed on the opening or the inlet for fixing the inlet in the opening. The opening has a depth and width both large than the depth and the width of the inlet, thereby forming a air gap between the opening and the inlet for isolating the heat transmitted from the electronic apparatus to the inlet.
Patent TW-I226827-B (TW)
Title: Structure of medical needle scalpel and method for producing the same
Inventor: LI WEN-SHING
IPC: A61B17/32
Filed: 2003-09-12
Granted: 2005-01-21
Abstract: The present invention relates to a structure of a medical needle scalpel and a method for producing the same. A perforation is installed on the bottom of the handle of a needle scalpel, and a threaded aperture is installed on the other side. The thread aperture and the perforation communicates with each other so that the threaded aperture and the perforation are in a perpendicular orientation. When the blade of the needle scalpel goes through the perforation and inserts into the handle, a fastener goes through the threaded aperture and abuts on the blade of the needle scalpel so that the blade and the handle are fastened together for the convenience of use in a medical operation. To be used repetitively, the fastener is loosed and the blade can be replaced to meet medical hygiene requirements, while meeting the concerns of environmental friendliness and low cost.
Patent TW-I261288-B (TW)
Title: Excimer lamp
Inventor: HOSOTANI KOJI
IPC: H01J65/04
Filed: 2003-09-15
Granted: 2006-09-01
Abstract: An excimer lamp includes a discharge container made by using dielectric material. A discharge gas for excimer radiating is sealed in the discharge container. The outer surface of the discharge container at least includes electrode having two conductive layers. The one of the two conductive layers next to the discharge container includes chromium.
Patent TW-I240865-B (TW)
Title: Method and apparatus for splitting a logical block
Inventor: CHANG ROBERT C
IPC: G06F12/02
Filed: 2003-09-18
Granted: 2005-10-01
Abstract: Methods and apparatus for splitting a single logical block into two or more physical blocks are disclosed. According to one aspect of the present invention, a method for associating a plurality of physical blocks of a non-volatile memory with a logical block that includes of logical block elements involves grouping the logical block elements into at least a first logical set and a second logical set. Data associated with the first logical set is provided to a first physical block, and data associated with the second logical set is provided to a second physical block.
Patent TW-I239888-B (TW)
Title: Method of making three-dimensional object
Inventor: ABE SATOSHI
IPC: B29C67/00
Filed: 2003-09-30
Granted: 2005-09-21
Abstract: The invention relates to a method of making a three-dimensional object, comprising the steps of: (a) forming a powder material layer (10) of inorganic material; (b) irradiating an optical beam (L) on a predetermined portion of the powder material layer (10) to form a first sintered layer (11) and integrate the first sintered layer (11) with a second sintered layer (11) just below the first sintered layer (11); (c) repeating the steps (a) and (b) to form a sintered block (B) united with a plurality of the first and second sintered layers (11), the sides of the sintered block (B) including a concave portion (g); (d) removing an excess portion (17) from a surface of the sintered block (B); and (e) repeating the steps (c) and (d) with respect to the sintered block (B) from which the excess portion (17) is removed, in order to make a target shape of a three-dimensional object united with a plurality of the sintered blocks (B).
Patent TW-I259695-B (TW)
Title: Method and computer system for encryption and classification management of a whole batch of electronic files
Inventor: CHEN YU-REN
IPC: H04L9/32
Filed: 2003-10-17
Granted: 2006-08-01
Abstract: This invention provides a method and a computer system for encryption and classification management of a whole batch of electronic files. Firstly, a hard disk in a computer system is stored with the ID information of legal registered users for verification of a user ID during a log in operation. Further, it provides encryption of folder/hard disk for individual user with a special ID. Furthermore, a user with a special ID can store electronic files in a special folder, and the electronic files are encrypted in one batch operation. Moreover, when the user logs in with the same ID, the files are decrypted and released, it ensures that other users cannot access to the files. By means of this way, this invention possesses ID verification functions with a high safety. Eventually, one computer can be accessed by many users while maintaining the safety and independence of the files owned by individual users.
Patent TW-I249107-B (TW)
Title: An arbitrator component, method and computer readable storage medium to participate in arbitration, and a system comprising said arbitrator
Inventor: BARTLETT ERIC JOHN
IPC: G06F13/14
Filed: 2003-11-20
Granted: 2006-02-11
Abstract: An arbitrator component determines which of an active-passive pair of resource controllers is to be the active controller by detecting what access each of two I/O requesters has to the resource controllers, and selecting one of the pair of resource controllers if both requesters have access, selecting the only one if one or both requesters has access to only one, and if each requester has access to a different controller, preventing LUN thrashing by disabling I/O to one controller or easing LUN thrashing by enabling I/O, but disabling participation by one requester in determining which controller is selected to be active.
Patent TW-I241855-B (TW)
Title: AD-HOC media delivery system
Inventor: STRIEMER BRYAN LESTER
IPC: H04L29/08
Filed: 2003-11-20
Granted: 2005-10-11
Abstract: Disclosed is an apparatus, method, and program product for performing ad hoc media delivery. Enhanced handheld devices are used in combination with the other components to route media and control its presentation. Enhanced media presentation stations detect the presence of one or more of the handheld devices. Information regarding the presence of a handheld device is then communicated from the media presentation stations to an enhanced server. The server uses this information to maintain a record of the location of each handheld device. The recorded location information is used to route the media to the media presentation station that is closest to the location of the handheld device. Control information, such as media selection and fidelity control (when appropriate), is forwarded from the handheld device to the server, so that the server can take appropriate action relative to transmission of the media to the media presentation station at issue. If a phone call is received, an enhanced phone interacts with the server to suspend presentation of the media until the phone call has ended.
Patent TW-I230001-B (TW)
Title: Method for integrating Ethernet network conversion system and RTL testing environment
Inventor: HUANG JIUN-DA
IPC: G06F9/45
Filed: 2003-12-05
Granted: 2005-03-21
Abstract: The present invention relates to a method for integrating Ethernet network conversion system and RTL testing environment. The main objective targets at a method establishing a common communication channel between a system designer and a IC designer. By means of a conversion program converting system verification method into a RTL verification source and a self-comparing function, a fast and unified verification process and a database are attained so that the system designer and the IC designer can reach consensus. The defects of the designed electronic product are reduced as well. The originally graphic user interface (GUI) is converted into the expression of ASCII codes to achieve the excellent communication interface between the system designer and the IC designer.
Patent TW-I232643-B (TW)
Title: Semi-auto searching remote control device having single direction multi-channel wireless function
Inventor: CHANG KUAN-CHING
IPC: H04B1/38
Filed: 2003-12-22
Granted: 2005-05-11
Abstract: A semi-auto searching remote control device having single direction multi-channel wireless function is provided. When the user push the searching input units of the transmitter and the receiver within an effect time, they will enter an auto searching procedure. When the connection of the transmitter and the receiver is settled, the receiver will act as a light shinning or output a control signal to the connecting apparatus for activating a movement. When the connection is not done, the user will not see the informing information from the receiver. The user can repeat pushing the searching input units until the connection is done.
Patent TW-I242453-B (TW)
Title: Air controlling, conditioning and purifying device suitable for medical use
Inventor: HAN TAI-KANG
IPC: A61L9/00
Filed: 2003-12-29
Granted: 2005-11-01
Abstract: Provided is an air controlling, conditioning and purifying device suitable for medical use which comprises a base. The base has an air conditioning device installed thereon which contains an air filtering device, a humidity maintaining device, a temperature maintaining device, a mist producer, and an air outputting guide tube. The air filtering device can purify, filter air and guide the purified air into an air guide tube. A layer of photocatalyst is applied to the inside surface of the air guide tube; thus, when light irradiates into the air guide tube, a disinfection effect is produced via the photocatalyst. At the same time, clean air in the air guide tube passes through the conditioning of the humidity maintaining device, the temperature maintaining device and the mist producer, thus makes the clean air to be maintained at conditions of a specific pressure, temperature, and humidity. And the clean air is guided into the air outputting guide tube to connect to a respiratory mask, a tracheotomy tube and so on to be delivered to patients.
Patent TW-I238940-B (TW)
Title: Portable computer
Inventor: CHIEN TSAN-NAN
IPC: G06F13/38
Filed: 2004-02-04
Granted: 2005-09-01
Abstract: A portable computer with two alternative hard disk interfaces is disclosed. This portable computer has a controller, an interface connector, and the second interface switch. The controller consists of the first and the second interface control unit to respectively control the first and the second hard disk. The interface connector electrically connects to the first and second interface control unit to alternatively connect to the first or the second hard disk. Some of the grounded pins of the interface connector and the first interface spared pins are looked as signal pin for the hard disk in the second interface. Also in the interface connector, some of the grounded pins and the power supply pins are shared by the first and second hard disk.
Patent TW-I268858-B (TW)
Title: Improved structure of formation head for folding of paper pipe
Inventor: JENG SHAU-CHIN
IPC: B31C99/00
Filed: 2004-03-23
Granted: 2006-12-21
Abstract: The present invention relates to an improved structure of a formation head for folding of a paper pipe, particularly a novel structure which improves over a conventional formation head for folding of a paper pipe requiring to replace a different folding head when processing a paper pipe with a different diameter, wall thickness, or for in-folding or out-folding processing. The outer edge of a disk is equal-angularly indented with a plurality of radial grooves for combination of each formation block set, together with an adjustment device, to be adjusted into each formation block on the disk to slide synchronously. A tapped hole on the external end of each formation block is used for screwing in of a formation bolt having a threaded section on the external surface thereof. Its surface is then tapped with a curved groove reaching the periphery of the formation bolt so that the tilt direction of the curved groove of the formation bolt is altered by rotating the groove on the external end of the formation bolt; meanwhile, the formation block is radially moved to adapt to a paper pipe with a different diameter. Thus, when the formation head is rotated, the end of the paper pipe is inwardly folded or outwardly folded. Furthermore, a formation block with a different width of the curved groove can be replaced to suit a paper pipe with a different thickness.
Patent TW-I236896-B (TW)
Title: Sanitary napkin
Inventor: NISHITANI KAZUYA
IPC: A61F13/15
Filed: 2004-06-08
Granted: 2005-08-01
Abstract: The object of the present invention is to provide a sanitary napkin having leakage preventing walls, effective in preventing lateral and rearward leakage, in which leakage preventing walls can be kept in close contact with the wearer's crotch. A sanitary napkin has leakage preventing walls (30) on a skin-side surface of a main body (2). The leakage preventing wall (30) has a skin-contacting portion (36), of which an inner edge (36B) is fixed at an inner edge's front end (32a) and an outer edge (36A) is fixed at an outer edge's front end (33a) located forward of the inner edge's front end (32a). Therefore, when the leakage preventing wall (30) is in a rising position, the skin-contacting portion (36) is inclined with the outer edge (36A) closer to the wearer's body than the inner edge (36B). Accordingly, the skin-contacting portion (36) can easily conform to the wearer's crotch on both sides of the vaginal opening.
Patent TW-I275924-B (TW)
Title: Arrangement for cooling generating the heat-dissipating computer-components
Inventor: RIEBEL MICHAEL
IPC: G06F1/20
Filed: 2004-06-29
Granted: 2007-03-11
Abstract: This invention relates to an arrangement for cooling generating the heat-dissipating computer-components in a computer-housing with a 2nd housing, which has a 1st cooling ventilator, where a heat-exchanger, which is integrated in a cooling-medium flow, is arranged in or at the 2nd housing, so that a cooling-air-flow flows through the heat-exchanger before flowing out from the 2nd housing.
Patent TW-I250471-B (TW)
Title: Method for automatically forming hidden characters
Inventor: WANG HSI-CHUN
IPC: G06T11/60
Filed: 2004-07-16
Granted: 2006-03-01
Abstract: The present invention provides a method for automatically forming hidden characters, comprising the steps of: processing the original image in a grey level manner to generates a grey level image; processing the grey level image with modified horizontal threshold matrix and modified vertical threshold matrix; processing the image that has been processed with the horizontal and vertical threshold matrixes with a two-leveled halftone to obtain two horizontal and vertical screened images; and composing the previously processed hidden characters with the images of horizontal screening and vertical screening.
Patent TW-I275852-B (TW)
Title: Optical fiber transmission wire for stereo
Inventor: KE JIUN-MING
IPC: G02B6/46
Filed: 2004-08-09
Granted: 2007-03-11
Abstract: The present invention relates to a signal transmission medium capable of transmitting sound and image signals from a transmission apparatus to a receiving apparatus. The signal transmission medium has a first connector connecting to the transmission apparatus to receive a signal and to the first signal converter to obtain a signal; then the signal is converted to a modulated optical signal and transmitted from the first signal converter to an optical fiber. A second signal converter is capable of receiving the modulated optical signal from the optical fiber and reconverting the modulated optical signal to a signal so as to transmit to a second connector. The second connector is connected to the receiving apparatus and is capable of reconverting the signal and transmitting to the receiving apparatus. A high power magnifier is installed between the second signal converter and the second connector so as to magnify the signal for representation.
Patent TW-I369710-B (TW)
Title: Vehicle lamp with increased thermal stability
Inventor: ROSENMUELLER PETER
IPC: F21S8/10
Filed: 2004-08-12
Granted: 2012-08-01
Abstract: A lamp includes a burner secured to a holding device made of metal. The lamp further includes a bottom section made of plastic. In order that the lamp is of a simple, mechanically stable design, and nonetheless is thermally stable, in accordance with a first aspect, an opening of the bottom section is provided with projections in such a way that a base sleeve made of metal, which is disposed in the opening, does not bear laterally against the bottom section over its entire surface. In accordance with a second aspect, the base sleeve includes a flange which screens a top side of the bottom section, at least partially, against the burner, wherein a space remains between the flange and the top side of the bottom section.
Patent TW-I258291-B (TW)
Title: Electronic apparatus with symmetrically-opened cover for protecting image capture device
Inventor: HSIEH YUNG-TSUN
IPC: H04M1/02
Filed: 2004-09-08
Granted: 2006-07-11
Abstract: An electronic apparatus with a symmetrically-opened cover for protecting an image capture device. The electronic apparatus includes a body, a cover, and an opening assembly. The image capture device and the opening assembly are disposed on the body. The cover is connected to the opening assembly, and includes a first portion and a second portion. The first portion and the second portion are symmetrically moved between a first position and a second position by the opening assembly. When the first portion and the second portion are located in the first position, the image capture device is covered by the cover. When the first portion and the second portion are located in the second position, the image capture device is exposed by the cover.
Patent TW-I260388-B (TW)
Title: Flat plate heat transfer device
Inventor: LEE YONG-DUCK
IPC: F28D15/02
Filed: 2004-10-01
Granted: 2006-08-21
Abstract: The present invention relates to a flat plate heat transfer device capable of transferring heat by means of a working fluid circulating mechanism using evaporation and condensation without applying a separate mechanical energy, and more particularly to an improved flat plate heat transfer device capable of having a thinner structure and preventing transformation caused by an external impact.
Patent TW-I296863-B (TW)
Title: Fuel cells for use in portable devices
Inventor: CHANG SHUNG HUEI
IPC: H01M8/02
Filed: 2004-10-18
Granted: 2008-05-11
Abstract: A fuel activation assembly disposed between two fuel compartments in a fuel cell, such as a direct methanol fuel cell. The fuel activation assembly comprises a substrate with apertures for securely attaching a plurality of membrane electrode assembly (MEA) segments. Each MEA segment has a proton exchange membrane (PEM) sandwiched between two electrodes to allow protons produced in one fuel compartment to migrate to the other fuel compartment through the aperture. If the fuel cell becomes non-functioning due to the damage in the fuel activation assembly, it is possible to replace only the defective MEA segments. With a number of MEA segments, the electrodes on the two sides of the PEM can be electrically connected in series or in parallel or in a combination thereof.
Patent TW-I278580-B (TW)
Title: Centrifugal clutch with shoe retaining feature
Inventor: EDWARDS DANIEL P
IPC: F16D43/04
Filed: 2004-11-12
Granted: 2007-04-11
Abstract: A centrifugal clutch for coupling the rotational force of a driving member to a driven member includes a hub that is adapted to be secured at substantially its center to the driving member. The hub has a plurality of arms extending substantially radially from its center. A plurality of clutch shoe means for coupling the driving and driven members are located circumferentially about the center of the hub and are slidably mounted on the arms of the hub for movement independently of one another along the arms inwardly and outwardly of the center of the hub. The clutch includes means for limiting the furthest extent to which the clutch shoe means may move outwardly of the center of the hub along the arms of the hub and means for urging the clutch shoe means inwardly along the arms of the hub toward the center of the hub.
Patent TW-I247900-B (TW)
Title: A universal current consumption detection apparatus and method thereof
Inventor: CHANG JONATHAN
IPC: G01R11/00
Filed: 2004-11-24
Granted: 2006-01-21
Abstract: The apparatus of the present invention includes a DC source for providing a stable DC source to a mobile apparatus, a current detection unit for detecting a current of the mobile apparatus when the stable DC source is provided to it and a parameter detection unit for providing required parameters of the mobile apparatus when turning on the mobile apparatus. The positive voltage pin and the negative voltage pin are covered and the parameters outputting pin is exposed in the parameter detection unit when operating the apparatus.
Patent TW-I276792-B (TW)
Title: Liquid leakage detector
Inventor: YAMASHITA KATSUHIRO
IPC: G01N27/04
Filed: 2004-12-01
Granted: 2007-03-21
Abstract: In the situation of installing sensor on sensor installation surface, it needs install fixed member or sticking member and wastes labor hours in installation. It proceeds by installing the hole G for installation in sensor A. When installing sensor A onto the sensor installation surface 30, it inserts stud bolt 31 installed on sensor installation surface 30 into the said hole G for installation and pierces hole G, then threading nut member 32 on the stud bolt 31 and tighten said nut member 32.
Patent TW-I254510-B (TW)
Title: Supply independent ring oscillator
Inventor: TING MING-CHIANG
IPC: H03L7/099
Filed: 2005-03-22
Granted: 2006-05-01
Abstract: A supply independent ring oscillator comprises a supply dependent current source controller for generating at least a current source control signal according to a power supply voltage VDD, and a plurality of ring cascaded delay units. Each delay unit receives an output signal from a previous delay unit and outputs a delayed signal. Each delay unit receives the current source control signal and the power supply voltage VDD and the current of the delay unit is controlled by the current source control signal to be linearly and directly proportional to the power supply voltage VDD. Therefore the frequency of the output clock from the ring oscillator is essentially independent of the power supply voltage VDD.