baber/WOPTO huggingface dataset:
Patent TW-I228073-B (TW)
Title: Hydraulic pressure control device and hydraulic pressure control method of injection molding machine
Inventor: AMANO MITSUAKI
IPC: B29C45/76
Filed: 2002-10-25
Granted: 2005-02-21
Abstract: An object of the present invention is to prevent wasteful consumption of energy. The solution of the present invention comprises an actuator; a hydraulic pressure supply source; an adjusting device for adjusting at least one of the amount and pressure of hydraulic oil supplied to the actuator; an accumulator; an accumulator pressure detection part for detecting the pressure of the accumulator; an accumulator pressure control part for controlling the pressure of the accumulator in accordance with the pressure of the accumulator and a set value, an accumulator pressure judging processing means for judging whether the pressure of the accumulator is sufficiently higher than the pressure of the actuator; and an accumulator pressure altering processing part for lowering the set value when the pressure of the accumulator is sufficiently higher than the pressure of the actuator.
Patent TW-I280367-B (TW)
Title: Method and apparatus for the management of forces in a wireless fixture
Inventor: AHRIKENCHEIKH CHERIF
IPC: G01R1/067
Filed: 2002-10-28
Granted: 2007-05-01
Abstract: The present invention is directed to a method and apparatus for balancing forces in a fixture and reducing forces in a probe plate housed in the fixture. A plurality of double-ended probes are positioned in the probe plate. A first bit, located at one of the double-ended probe is in contact with a board under test. A second oppositely disposed bit located on the other end of the double-ended probe is in contact with a wireless PCB. A spring runs the length of the double-ended probe and is in contact with the first bit and the second bit. As downward forces are applied from the board under test and upward forces are applied from the wireless PCB, the bits move downward and upward respectively and the spring compresses, alleviating/reducing forces in the probe plate. In addition, since the spring runs the length of the double ended probe and is in contact with both the first bit and the second bit, the downward forces coming from the board under test are balanced against the upward forces coming from the wireless PCB. The double-ended probe is press fitted into the probe plate with several concentric circles to restrict pivoting around an axis. Lastly, the probe plate includes a probe field designed to mate with the board under test. The double-ended probes placed in the probe plate are then in position to balance non-uniform forces coming from the board under test or the wireless PCB.
Patent TW-I220466-B (TW)
Title: Aluminum-copper junction heat sink and its manufacturing method
Inventor: HUANG HUEI-SHIAN
IPC: G06F1/20
Filed: 2002-11-26
Granted: 2004-08-21
Abstract: The present invention relates to an aluminum-copper junction heat sink and its manufacturing method, comprising a heat conductive base made of copper and a heat dissipating seat made of aluminum. A suitable surface processing is applied to the junction between the copper heat conductive base and aluminum heat dissipating seat, and then the two junction surfaces are adhered and fixed. Next, a vacuum high-temperature is applied to make the two junction surfaces form a copper-aluminum alloy layer via atom diffusion when the aluminum and copper are in solid state, thereby achieving the purposes of close bonding and fixing, decreasing the interface thermal impedance between aluminum and copper, improving heat dissipating performance and increasing product integrity and quality.
Patent TW-I232436-B (TW)
Title: Pickup head positioning method of compact disc player
Inventor: YU WEN-HAI
IPC: G11B21/02
Filed: 2002-12-31
Granted: 2005-05-11
Abstract: The present invention is provides a method to position the pickup head of a compact disc player in the lead-in area of a compact disc, wherein the pickup head can move along the internal sliding rail of the compact disc player to read the data stored on the compact disc. The method includes the following steps: applying a first force (F1) to push the pickup head to be moved from the starting end to the tail end of the sliding rail and recording the required time (T); applying same first force (F1) again for a continuous period of time (T1), where the continuous time (T1) is longer than the required time (T), to push the pickup head so as to ensure the pickup head to reach the tail end of the sliding rail; and applying a second force (F2) for a continuous period of time (T2) to pull the pickup head to exactly the lead-in area of the compact disc.
Patent TW-I231918-B (TW)
Title: Automatic container number recognition method enabling color separation and result collection
Inventor: WU KUEN-RUNG
IPC: G06K9/46
Filed: 2003-03-27
Granted: 2005-05-01
Abstract: An automatic container number recognition method enabling color separation and result collection primarily targets at separating the three compositions, red (R), green (G) and blue (B), of color image of container into gray level bit maps for automatic recognition of the container number and further collects the respective recognition result of the container number in terms of the three R, G, B compositions. As the respective gray level bit maps of the three R, G, B compositions are jointly converted into the integrated gray level bit map by summing up those at a fixed portion (for example, the sum of the gray level bit maps is divided by 3), at least one contrast of the (R, G or B) gray level bit map out of the three R, G and B gray level bit maps is better than the contrast of the jointly integrated gray level bit map. In other words, at least one of the respective R, G, B gray level bit maps that is better than the jointly integrated gray level bit map can be adapted for recognizing the container number with better recognition result.
Patent TW-I235769-B (TW)
Title: A high tensile strength steel excellent in high temperature and a method for producing the same
Inventor: MIZUTANI YASUSHI
IPC: C21C3/00
Filed: 2003-03-31
Granted: 2005-07-11
Abstract: The present invention relates to a method for producing a high tensile strength steel for a building structure (in the form of a steel sheet, a steel pipe, a section steel or a wire rod) to which low alloy carbon is added, the high tensile strength steel being excellent in high temperature strength during a relatively short span of about one hour in the temperature range from 600 DEG C to 800 DEG C and being used for a general structure in the field of building construction, civil engineering, an offshore structure, shipbuilding, a reservoir tank or the like. The present invention, more specifically, is a high tensile strength steel excellent in high temperature strength, characterized by: containing, in mass, not less than 0.005% to less than 0.08% C, not more than 0.5% Si, 0.1 to 1.6% Mn, not more than 0.02% P, not more than 0.01% S, 0.1 to 1.5% Mo, 0.03 to 0.3% Nb, not more than 0.025% Ti, 0.0005 to 0.003% B, not more than 0.06% Al, and not more than 0.006% N, with the balance consisting of Fe and unavoidable impurities; and satisfying the expression p >= -0.0029xT+2.80 when the temperature of the steel T (DEG C) is within the range from 600 DEG C to 800 DEG C, wherein P is a stress drop ratio (a yield stress at a high temperature/a yield stress at the ordinary temperature) that is obtained by converting a yield stress at a high temperature into a dimensionless number by using a yield stress at the ordinary temperature.
Patent TW-I313612-B (TW)
Title: Access disconnection systems and methods
Inventor: WARIAR RAMESH
IPC: A61M1/16
Filed: 2003-04-08
Granted: 2009-08-21
Abstract: An extracorporeal blood system (10) is described. The system comprises: an extracorporeal blood machine (20, 30) including an extracorporeal blood circuit (16, 35); an access device (36) enabling the extracorporeal blood circuit (16, 35) to be connected to a patient (18); electrical contacts (22, 24) configured to contact blood as the blood flows through the extracorporeal blood circuit (16, 35); and a controller (52) configured to model a total impedance Z according to at least two lumped impedances including (i) a lumped impedance ZD due to components (40, 42, 44, 46) of the extracorporeal blood machine (20, 30) and (ii) a lumped impedance ZP due to access of the extracorporeal blood circuit (16, 35) to the patient (18).
Patent TW-I252443-B (TW)
Title: The versa pleat advertisement
Inventor: HSIEH FEI-JU
IPC: G09F23/10
Filed: 2003-05-30
Granted: 2006-04-01
Abstract: The present inventions is related to a versa pleat advertisement, comprising: plurality intestine page; a advertisement page, skirt upon said intestine page, wherewith said elements connecting, therefore, achieve effects anticipate, additional emphasizing is, the present inventions not only versa pleat in the main variousness but also make nonrelevancy interspace compatibility, gain advantage from said inventions.
Patent TW-589245-B (TW)
Title: Walking-type moving apparatus and walking control device and method therefor
Inventor: FURUTA TAKAYUKI
IPC: B62D57/032
Filed: 2003-06-09
Granted: 2004-06-01
Abstract: A walking control device (30) for drive-controlling driving means for the joints (15L, 15R to 20L, 20R) of the legs (13L, 13R) of a walking-type moving apparatus in the basis of a gait data, which comprises force sensors (23L, 23R) for detecting forces on the soles of feet (14L, 14R), and a compensation section (32) for correcting the gait data from a gait producing section (24) on the basis of horizontal floor reaction components of the forces detected by the force sensors, wherein each force sensor (23L, 23R) is composed of three-axis force sensors (36a to 36d) disposed in the plurality of divisional areas of the sole of each foot (14L, 14R). The control device 30 also comprises a contact detecting section (32b) for detecting the contact of the side of any foot with an obstacle by using the force sensors disposed in areas adjacent to edges of the soles. The compensation section (32) corrects the gait data from the gait producing section (24) while a contact of the side of any foot with an obstacle is detected, so that a walking stability is realized.
Patent TW-I241798-B (TW)
Title: Plug-and-play network device and operating method thereof
Inventor: LI HOU-CHENG
IPC: H04L12/02
Filed: 2003-08-29
Granted: 2005-10-11
Abstract: A plug-and-play network device is disclosed. The device has two communication ports serially connected to any local area network (LAN) having a router to communicate therewith. The disclosed device is a bridge that is compatible with the IEEE 802.11d standard. The device has a specific default IP address. The IP address and the serially connected LAN pertain to different domains. Whereas, any user terminal in the LAN can directly be connected to the device without changing any configuration. The concept of the present invention is to transmit network packet to the router when user connects to the network device having a specific IP address. The serially connected router is the only path to transmit the information from the device to the outside network, so the device can intercept all the packets sent to the specific IP address, obtain and record the user terminal's MAC address and automatically reply the intercepted packet. Before the device replies the packet, the device will check if the origin of the packet is the specific IP address. If yes, the receiving terminal's MAC address of the packet will be replaced by the recorded MAC address of the user's terminal. Then the package is finally transmitted. Accordingly, the device becomes a plug-and-play network device.
Patent TW-I265416-B (TW)
Title: Storage box system and reservation and billing methods thereof
Inventor: YAMADA SEIICHIRO
IPC: G01S5/08
Filed: 2003-09-10
Granted: 2006-11-01
Abstract: The present invention relates to a storage box system and reservation and billing methods thereof. In other words, the present invention targets at providing a storage box system and reservation and billing methods thereof, wherein a path guiding for moving a delivered goods to a storage box disposed at a destination can be configured, and the recipient can easily reserve and utilize the storage box, assign an existing reservation ID number in each reservation act so as to enhance the security and privacy, and allow recipient to understand the condition requiring to pay in full before delivering goods, the place to be delivered, and the operation expense beforehand in completion of the delivery. A positioning guidance device 20 for moving object is characterized by forming a positioning guidance execution ID number and a location data of a specific storage box 2 performed through a central computer 10 of the central management center 11, automatically performing the positioning guidance in accordance with the positioning guidance execution ID number, and simultaneously displaying the path guiding from the current location of the moving object to the destination where the specific storage box 2 is disposed in accordance with the location data of the specific storage box 2.
Patent TW-I283078-B (TW)
Title: Luminescent material, especially for LED application
Inventor: DELSING CHARLOTTE ANTOINETTE
IPC: H01L33/50
Filed: 2003-09-23
Granted: 2007-06-21
Abstract: UV-blue excitable green luminescent material consisting of an Eu-doped oxynitride host lattice with general composition MSi2O2N2, wherein M is at least one of an alkaline earth metal chosen from the group Ca, Sr, Ba.
Patent TW-I228353-B (TW)
Title: Channel quality estimating method applied in a bluetooth wireless network
Inventor: MA VINCENT
IPC: H04B1/69
Filed: 2003-11-07
Granted: 2005-02-21
Abstract: There is provided a channel quality estimating method applied in a bluetooth wireless network. A bluetooth master sends a channel probe package of the first format to a bluetooth slave. Based on the response from the bluetooth slave, it determines whether the bluetooth slave can recognize the channel probe package of the first format or not. When the bluetooth slave cannot recognize the channel probe package of the first format, the bluetooth master sends a channel probe package of the second format. Based on the responsive package from the bluetooth slave, the error rate is computed and thus the channel quality estimation is obtained. The present invention is able to effectively obtain the channel quality estimation without negatively influencing the existent operation of the bluetooth device.
Patent TW-I237352-B (TW)
Title: Warpage-preventing substrate
Inventor: LIN YING-REN
IPC: H01L23/02
Filed: 2003-12-05
Granted: 2005-08-01
Abstract: A warpage-preventing substrate is provided. The substrate includes a core layer having a first surface and an opposed second surface. A first trace layer is formed on the first surface of the core layer. A second trace layer is formed on the second surface of the core layer. An insulating material layer is applied over the surfaces and the trace layers. Wherein, the thickness of the first and second trace layers are made to be in inverse proportion to the trace density of the same, and the thickness of the first trace layer is made to be in proportion to the thickness of the second trace layer. Thereby, to allow the shrinking stress generated in the first trace layer and that in the second trace layer, under a temperature variation, balance with each other. Moreover, the insulating material layer on the first surface of the core layer may have similar deformation to the insulating material layer on the second surface of the core layer, thereby assuring flatness of the substrate without being warped.
Patent TW-I233283-B (TW)
Title: Method for controlling and replacing hard disk for network storage system
Inventor: LIU WIN-HARN
IPC: H04L12/54
Filed: 2003-12-19
Granted: 2005-05-21
Abstract: A method for controlling and replacing a hard disk for a network storage system comprises recording an identification data on a hard disk for identifying the hard disk; correspondingly recording the identification data in an information file of a network storage system; detecting the starting up of the system and the replacement operation of the hard disk; and after detecting these operations, reading the identification data of the hard disk and comparing the identification data with the corresponding data in the system file to ensure the availability of the hard disk. The present invention uses a recorded identification data of a hard disk as a basis for management of hard disk, while simultaneously supporting the cold/hot plugging/unplugging of the hard disk, as well as maintaining the consistency of a visiting path.
Patent TW-I237326-B (TW)
Title: Method for forming a semiconductor device
Inventor: SHIH CHUNG-CHIN
IPC: H01L21/31
Filed: 2004-03-05
Granted: 2005-08-01
Abstract: A method for forming a semiconductor device by self-aligned is provided. The present method provides a substrate and a multilayer structure formed on the substrate. A patterned first layer is formed on the multilayer structure, and a second layer is then formed on the patterned first layer and the multilayer structure. An etching step is performed to partially etch the second layer. A third layer is formed and then is partially removed. Another etching step etches the patterned first layer. The multilayer structure is etched to expose the substrate. The third layer is also etched. A gate layer is formed on the semiconductor device, wherein a plurality of implanted regions are formed inside the substrate not covered by the multilayer structure.
Patent TW-I234789-B (TW)
Title: Method for preparing non-magnetic nickel powders
Inventor: KIM SOON-HO
IPC: H01F1/00
Filed: 2004-06-02
Granted: 2005-06-21
Abstract: Provided is a method for preparing non-magnetic nickel powders. The method include (a) heating a mixture including a nickel precursor compound and a polyol to reduce the nickel precursor compound to nickel powders with a face-centered cubic (FCC) crystal structure, and (b) heating the resultant mixture of step (a) to transform at least a portion of the nickel powders with the FCC crystal structure to nickel powders with a hexagonal close packed (HCP) crystal structure.
Patent TW-I285576-B (TW)
Title: Conductive polishing article for electrochemical mechanical polishing
Inventor: HU YOUGQI
IPC: B23H5/08
Filed: 2004-06-07
Granted: 2007-08-21
Abstract: Embodiments of a polishing article for processing a substrate are provided. In one embodiment, a polishing article for processing a substrate comprises a fabric layer having a conductive layer disposed thereover. The conductive layer has an exposed surface adapted to polish a substrate. The fabric layer may be woven or non-woven. The conductive layer may be comprised of a soft material and, in one embodiment, the exposed surface may be planar.
Patent TW-I251063-B (TW)
Title: Safer lighter
Inventor: CHUNG KAI-MAN
IPC: F23Q2/00
Filed: 2004-06-30
Granted: 2006-03-11
Abstract: A safer lighter is provided. The lighter can avoid children's mistaken use. The safer lighter includes a housing for covering the lighter, an ignition device for igniting, a lever for actuating the ignition device, an ignition button and a safety device disposed on the ignition button. By the safety mechanism described above, when children or others unintentionally ignite the lighter, it will not be ignited so as to avoid accidents.
Patent TW-I245258-B (TW)
Title: Method and related apparatus for generating audio reverberation effect
Inventor: LIN SEN
IPC: H04S7/00
Filed: 2004-08-26
Granted: 2005-12-11
Abstract: Method and related apparatus for generating an output signal with audio reverberation effect according to an input signal. In the invention, a constant echo interval is chosen, then a plurality of delay signals, which are delayed signals of the input signal, are generated such that a delay signal and its adjacent delay signal has a delay time equal to the echo interval; and a quantity of the delay signals is adaptively determined according to how many echo intervals are covered in an early reflection portion of the reverberation effect. These delay signals are low-pass filtered for forming the early reflection portion of the output signal, and comb filtering are performed to these delay signals for forming a late reverberation portion of the output signal.
Patent TW-I259523-B (TW)
Title: Method for forming photoresist pattern and method for trimming photoresist pattern
Inventor: WU CALVIN
IPC: H01L21/027
Filed: 2004-12-13
Granted: 2006-08-01
Abstract: A method for forming a photoresist pattern is described. A photoresist layer is formed over a substrate. An exposure process and a develop process are performed to pattern the photoresist layer so as to form a patterned photoresist layer. Then, a multiple trimming process is performed to trim the patterned photoresist layer, and a final photoresist pattern is formed. Especially, the multiple trimming process comprises at least one step of an alkaline solution treatment. The method can improve profile roughness, critical dimension uniformity and critical dimension shirking of the photoresist pattern.
Patent TW-I265446-B (TW)
Title: Motion-controlled portable electronic device
Inventor: WEI CHIH-HSIEN
IPC: G06F3/033
Filed: 2005-01-13
Granted: 2006-11-01
Abstract: A motion-controlled portable electronic device includes a motion sensor for detecting a position shift and a moving direction of the portable electronic device; a display device for displaying a cursor; and a microprocessor electrically connected to the motion sensor, and the display device for driving the display device to adjust a position of the cursor on the display device according to the position shift and the moving direction.
Patent TW-I255490-B (TW)
Title: Methods of fabricating a word-line spacer for wide over etching window on outside diameter (OD) and strong fence
Inventor: LIU YUAN-HUNG
IPC: H01L27/115
Filed: 2005-01-14
Granted: 2006-05-21
Abstract: A method of fabricating word-line spacers comprising the following steps. A substrate having an inchoate split-gate flash memory structure formed thereover is provided. A conductive layer is formed over the substrate and the inchoate split-gate flash memory structure. The conductive layer having: an upper portion and lower vertical portion over the inchoate split-gate flash memory structure; and lower horizontal portions over the substrate. A dual-thickness oxide layer is formed over the conductive layer and has a greater thickness over the upper the upper portion of the conductive layer. The oxide layer is partially etched back to remove at least the oxide layer from over the lower horizontal portions of the conductive layer to expose the underlying portions of the conductive layer. Then etching: away the exposed portions of the conductive layer over the substrate; and through at least a portion of the thinned oxide layer and into the exposed underlying portion of the conductive layer to expose a portion of the inchoate split-gate flash memory structure and to form the word-line spacers adjacent the inchoate split-gate flash memory structure.