baber/WOPTO huggingface dataset:
Patent TW-514912-B (TW)
Title: Method and apparatus of treating a disc plate
Inventor: SUZUKI TAKAYUKI
IPC: B29C45/00
Filed: 2001-10-04
Granted: 2002-12-21
Abstract: A method of treating a disc plate has the following operations of: molding a mold disc plate through an injection molding; and spinning the mold disc plate at a high spin speed. The spinning operation has at least one of the following two sub-operations of: reducing a warp of the mold disc plate with a centrifugal force caused during the spinning operation, and reducing a temperature of the mold disc plate during the spinning operation. Moreover, an apparatus of treating a disc plate has: a conveyer for conveying a mold disc plate obtained through an injection molding; a disc bench for receiving the mold disc plate conveyed with the conveyer; and a spin driver for spinning the disc bench when a temperature of the mold disc plate is higher than 90 DEG C, to thereby spin the mold disc plate.
Patent TW-522299-B (TW)
Title: Enhancement connector apparatus and information processing apparatus
Inventor: USUI HIDEYUKI
IPC: G06F1/16
Filed: 2001-10-15
Granted: 2003-03-01
Abstract: A docking station 1 is provided with a floppy disk drive 6 and a CD-ROM drive 7 used to extend a function of a lap-top PC. A station body 2 has a pocket 5 formed so as to house and hold the lap-top PC therein. The docking station 1 is a vertical type one and the lap-top PC is also held as a vertical type one therein. Consequently, the docking station 1 is effective in space-saving. In addition, because the lap-top PC can be docked to the docking station 1 from a front side of the docking station 1, the docking can be done safely and easily.
Patent TW-589343-B (TW)
Title: Elastomeric composition
Inventor: WADDELL WALTER HARVEY
IPC: C08L25/16
Filed: 2001-10-31
Granted: 2004-06-01
Abstract: The present invention includes an elastomeric composition of a halogenated rubber component, a filler such as carbon black, and polybutene processing oil, the processing oil having a number average molecular weight of least 400 in one embodiment, and less than 10,000 in another embodiment. The rubber component can be a halogenated butyl rubber or a halogenated star-branched butyl rubber. In one embodiment, the polybutene processing oil is present in the composition from 2 to 30 phr, while the halogenated rubber component is present in the composition from 50 to 100 phr in one embodiment, and the filler is present from 10 to 150 phr in one embodiment. Further, a secondary rubber component may be present such as natural rubber. The compositions of the invention have an air permeability of from 1x10<-8> to 3x10<-8> cm<3>-cm/cm<2>-sec-atm at 65 DEG C, and are useful for air barriers such as an innerliner for a tire.
Patent TW-563330-B (TW)
Title: Image apparatus with batch scan and real time display and a method of the same
Inventor: CHIU CHUI-KUEI
IPC: H04N1/04
Filed: 2001-11-23
Granted: 2003-11-21
Abstract: An image apparatus with batch scan and real time display and a method of the same are provided. The method of the present invention comprises steps of utilizing a transmission device for transmitting pictures into the scanner sequentially, scanning a picture and storing digital data in memory, displaying a notify signal to notice the user simultaneously while the scan is finished, showing the scanned image in a display device and scanning next picture at the same time while the user changes a switch control device. It is provided for shortening the scanning time of an image and reducing the time of waiting by utilizing the ways of batch scan and real time display. The present invention can increase number and size of picture to be scanned and thereby promote the scanning efficiency without requiring the increase.
Patent TW-512643-B (TW)
Title: Portable communication equipment
Inventor: HIROMOTO MASAFUMI
IPC: H04B1/40
Filed: 2001-11-27
Granted: 2002-12-01
Abstract: The purpose of the present invention is to provide a mobile phone that can input analog data. The solution is to have an antenna position detection circuit 17 to detect the position of an antenna 16 moved vertically in response to an operation of a user, and to provide the output of an analog voltage denoting the detected position to an analog/digital converter 26. The analog/digital converter 26 converts the analog voltage into digital data and provides an output of the digital data to a CPU 11 via a bus line B. The CPU 11 conducts various processing items on the basis of output data from the analog/digital converter. For example, tone volume control of a voice output and a ringer tone, control of the scrolling speed of an address directory, or detection of a musical interval on the basis of a delicate input of the musical interval in the case of composing a ringer melody or the like.
Patent TW-531859-B (TW)
Title: Assembly of electronic packaging body
Inventor: WANG WEI-JUNG
IPC: H01L23/28
Filed: 2001-12-13
Granted: 2003-05-11
Abstract: The invention mainly uses multi-layered protection body structure (such as the well-known package body or encapsulation body) to improve the drawback of warp occurred commonly in the products (for example, the electronic product) after they are completed with chip mounting (or packaging). The assembling technique of the protection body disclosed by the technique mainly uses the changes of elastic module and thermal expansion coefficient of different packaging material to reduce the warp phenomenon, which is caused by the variations of environment temperature and moisture, of electronic component during the rear end process. In addition to the improvement of warp characteristic, the invented technique is capable of increasing heat dissipation efficiency through the appropriate material adjustment and geometrical structure shape design so as to strengthen the entire anti-stress strength of the product and attach the electromagnetic interference (EMI) shielding function. Additionally, it is not required to greatly change the process equipment and the process flow in the present invention such that the purpose stated above can be obtained by the most economical manner.
Patent TW-522612-B (TW)
Title: Adjustable plug device
Inventor: WANG HAN-KAI
IPC: H01R13/66
Filed: 2001-10-23
Granted: 2003-03-01
Abstract: An adjustable plug device is applied in a traveling charger. Metal is used to replace the plastic reverse-U shaped fixing clamp, and also provides the function of metal elastic clamp, so as to decrease the thickness of the traveling charger, and reduce the number of assembling components, thereby increasing the assembling efficiency and reducing the material cost.
Patent TW-512120-B (TW)
Title: Guidance unit for conveyor belt
Inventor: HOVSTOE KENNETH
IPC: B65G39/16
Filed: 2002-01-08
Granted: 2002-12-01
Abstract: The present invention relates to a belt guidance unit for centring a conveyor belt, which during operation is susceptible to lateral displacement away from a neutral position in its longitudinal direction. According to the invention the belt guidance unit can be employed on conveyor belts that move in one direction as well as in two opposite directions with only very slight alterations and the basic constructional features of the belt guidance unit are substantially identical in the two operational situations.
Patent TW-550616-B (TW)
Title: Electrostatic micro-relay, radio device and measuring device using the electrostatic micro-relay, and contact switching method
Inventor: SEKI TOMONORI
IPC: H01H59/00
Filed: 2002-03-19
Granted: 2003-09-01
Abstract: Signal lines (5a, 5b) formed on a fixed substrate 1 are arranged on the same straight line. A movable substrate (2) is elastically supported on the fixed substrate (1) through beam portions (11) provided at two positions which are point-symmetrical with each other with a movable contact (16) centered thereon. At least portions opposing the signal lines (5a, 5b) are removed from the movable substrate (2). The movable contact (16) is elastically supported at two points that are orthogonal to the straight line on which the signal lines (5a, 5b) are arranged and do not face the signal lines (5a, 5b). A pair of protrusions 17 are formed at positions at which after closing the contacts, if a voltage were applied between the fixed electrode 4 and the movable electrode 12 without the protrusion, the fixed substrate 1 and the movable substrate 2 would contact each other following the contact between the fixed contact 7 and the movable contact 16, in a point-symmetrical manner with the movable contact 16 centered thereon. With this arrangement, it is possible to provide an electrostatic micro-relay which has a simple and small-size structure that is easily manufactured at low costs, and is superior in high-frequency characteristics with a suitable contact open/separation force.
Patent TW-558738-B (TW)
Title: Plasma processing
Inventor: NARITA MASAKI
IPC: H05H1/46
Filed: 2002-03-25
Granted: 2003-10-21
Abstract: A plasma processing method comprises placing a substrate to be processed in a chamber having an inner wall, subjecting the substrate to plasma processing while the inner wall is set to a first temperature, and cleaning the inner wall by using plasma while the inner wall is set to a second temperature higher than the first temperature.
Patent TW-583483-B (TW)
Title: Electroptical device and electronic device
Inventor: HINATA SHOJI
IPC: G02F1/1339
Filed: 2002-04-10
Granted: 2004-04-11
Abstract: To realize through making a frame smaller without causing short circuits between wirings and lowering of reliability or the like. An electroptical device is a liquid crystal device 1 having a second electrode 11 arranged facing to a first electrode 10, and a liquid crystal arranged between the first electrode 10 and the second electrode 11. Further, the liquid crystal device 1 has a first substrate 2 which forms the first electrode 10, and a wiring 14 which if formed on the first substrate 2 and connected with the second electrode 11 in a conductive position 4a. The wiring 14 is routed at the inner side of the conductive position 4a, so that a frame at the outer side of sealing member 4 can be made small.
Patent TW-I257768-B (TW)
Title: Surface acoustic wave apparatus and communication apparatus
Inventor: WATANABE HIROKI
IPC: H04Q7/32
Filed: 2002-04-16
Granted: 2006-07-01
Abstract: The present invention provides a longitudinally-coupled resonator type surface acoustic wave device which has a wide passband width, low insertion loss, low VSWR, and is easy to form electrodes but hardly causes deterioration in pressure resistance. Plural interdigital transducers 3, 4, 5 are arranged in a longitudinally-coupled-resonator manner. The interdigital transducers are located adjacent to each other, and the pitch of an electrode finger located in an end portion of an IDT is made smaller than that of electrode fingers at the other portions in the interdigital transducers. The power of the electrode finger of which the pitch has been made smaller is smaller than that of the electrode fingers at the other portions.
Patent TW-I226419-B (TW)
Title: Touch panel-including illuminator and reflective liquid-crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02F1/1335
Filed: 2002-04-16
Granted: 2005-01-11
Abstract: A touch panel-including illuminator having: a light pipe made of a transparent plate-like material having an upper surface, a lower surface and at least one incidence side surface, the upper surface being provided with light output means through which light incident on the incidence side surface is made to emerge from the lower surface; a light source disposed on the incidence side surface of the light pipe; an adhesive layer; and a touch panel bonded to the upper surface of the light pipe through the adhesive layer; wherein the light output means are constituted by fine grooves which are disposed discontinuously, each of which is made of a concave portion, and each of which is shaped like an approximate triangle in section; and wherein each of the fine grooves has an optical path changing slope and a steep slope. There is also provided a reflective liquid-crystal display device having a touch panel-including illuminator defined above, and a reflective liquid-crystal display panel disposed on the lower surface side of the light pipe in the touch panel-including illuminator.
Patent TW-552713-B (TW)
Title: Semiconductor device
Inventor: HIRANO YUUICHI
IPC: H01L27/12
Filed: 2002-07-10
Granted: 2003-09-11
Abstract: A voltage applying section (32) is connected to a silicon substrate (1). Emission of radiation to semiconductor device causes a large number of holes to accumulate within a BOX layer (2) in the vicinity of the interface with respect to a silicon layer (3). The amount of accumulation of holes increases with a lapse of time. A voltage applying section (32) applies a negative voltage which decreases with the lapse of time to the silicon substrate (1) in order to cancel out a positive electric field resulting from the accumulated holes. The voltage applying section (32) includes a time counter (30) for detecting the lapse of time and a voltage generating section (31) connected to the silicon substrate (1) for generating a negative voltage (V1) which decreases in proportion to the lapse of time based on the result of detection (time T) carried out by the time counter (30). Consequently, a semiconductor device capable of suppressing occurrence of total dose effects is obtained.
Patent TW-580727-B (TW)
Title: Semiconductor substrate, field effect transistor, and manufacturing method for the same
Inventor: MIZUSHIMA KAZUKI
IPC: H01L21/20
Filed: 2002-08-06
Granted: 2004-03-21
Abstract: It is an object to lower permeation transition density and minimize surface roughness to a practically usable level in a manufacturing process of a semiconductor membrane and field-effect transistor. On Si membrane 1, a first SiGe layer 2 on the Si membrane, and the first SiGe layer, a second SiGe layer 3 is provided directly, or via Si layer. First SiGe layer is thinner than a doubled thickness of critical membrane thickness by which lattice relaxation occurs due to the transition caused by the increased thickness. In second SiGe layer, Ge ratio is lower than the maximum ratio in a contacting surface of first SiGe layer or Si layer in the first SiGe layer, and slant component region in which Ge ratio becomes higher toward outside exists in a portion of second SiGe layer.
Patent TW-554513-B (TW)
Title: Structure of resistance protective oxide and the forming method thereof
Inventor: SHIE MING-CHANG
IPC: H01L23/60
Filed: 2002-09-13
Granted: 2003-09-21
Abstract: A structure of resistance protective oxide (RPO) is disclosed, wherein the resistance protective oxide is formed on the surface of at least one gate structure of a substrate, the said at least one gate structure comprises a gate dielectric layer and a polysilicon layer on the gate dielectric layer, and the said at least one gate structure has a self-aligned impurity dopant implantation provided already, the resistance protective oxide structure comprises: a first oxide layer located on the surface of the said at least one gate structure; an oxide layer located on the surface of the first oxide layer; a second oxide layer located on the surface of the oxide layer.
Patent TW-592906-B (TW)
Title: Quick release mechanism for tools such as socket wrenches
Inventor: DAVIDSON JOHN B
IPC: B25B23/00
Filed: 2002-10-22
Granted: 2004-06-21
Abstract: A tool of the type having a drive stud for receiving and releasing a tool attachment includes an opening in the drive stud and a locking pin movably mounted in the opening. The opening defines first and second ends, and the first end of the opening is located at a portion of the drive stud constructed for insertion into the tool attachment. An actuating member is movably positioned on the drive stud, and the actuating member defines a sliding surface that engages the pin. A first spring biases the sliding surface toward the pin, and a second, weaker spring biases the pin toward the sliding surface. The first spring reacts against a ring that is disposed between the spring and a shoulder formed on the tool. The shoulder extends away from the longitudinal axis of the drive stud by a lesser distance than the spring or the ring.
Patent TW-I242602-B (TW)
Title: Thin film forming apparatus and method
Inventor: TANI NORIAKI
IPC: C23C14/04
Filed: 2002-10-25
Granted: 2005-11-01
Abstract: The present invention provides an efficient thin film forming apparatus which is capable of correcting a film thickness so as to take care of a variation in distribution in the film thickness and to take care of the circumferential distribution of the film thickness, as well as a method for forming a thin film using this film forming apparatus. The method comprises the first step of first forming a thin film to a predetermined percentage out of thickness through an opening 8a in a shutter 8, the second step of then using a film thickness monitor 10 to measure the distribution of the thickness of the thin film formed in the first step, and the third step of reducing a film formation rate by an opening 8b in the shutter 8 between a substrate 4 and a sputtering cathode 6 as compared to that of the first step and correcting the thickness of the thin film by an opening 13a in the first film thickness correcting plate 13 between the substrate 4 and the sputtering cathode 6 corresponding to the distribution of the film thickness measured by the film thickness monitor 10 in the second step. Then, the second step is carried out again, during which the film thickness monitor 10 is used to measure the distribution of the thickness of the thin film formed in the third step. Further, the third and second steps are repeatedly carried out.
Patent TW-I263419-B (TW)
Title: Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
Inventor: KRISHNAMURTHI RAJEEV
IPC: H04L12/56
Filed: 2002-12-10
Granted: 2006-10-01
Abstract: Techniques to test performance of terminals and access points in CDMA data (e.g., cdma2000) systems. A framework of protocols and messages is provided to support systematic performance testing of terminals and to ensure interface compatibility. The framework comprises a forward test application protocol (FTAP) for testing forward channels and a reverse test application protocol (RTAP) for testing reverse channels. Techniques are also provided to (1) test different types of channels (e.g., traffic channels as well as auxiliary channels), (2) test bursty data transmissions, (3) support ""persistence"" testing (i.e., continued testing over connection and disconnection), (4) force the settings of certain auxiliary channels (e.g., so that the error rate of the channels may be determined), and (5) collect, log, and report various statistics that may be used to derive performance metrics such as throughput and packet error rate.
Patent TW-591822-B (TW)
Title: Bonding structure of electronic device and circuit board
Inventor: LIAU PEI-SHEN
IPC: H01R12/55
Filed: 2002-12-25
Granted: 2004-06-11
Abstract: A bonding structure of electronic device and circuit board is disclosed, which comprises an electronic device with an elastic metal terminal and a first fixing member; a circuit board having a metal abutting part and a second fixing member, the metal abutting part is in sheet-like form. When the electronic device and circuit board is engaged, the metal terminal is abutted to the metal abutting part to deform the metal terminal elastically, and the first fixing member and the second fixing member are engaged and bonded mutually.
Patent TW-I220580-B (TW)
Title: Cathode material for lithium secondary battery
Inventor: FEY TING-KUO
IPC: H01M4/04
Filed: 2003-01-29
Granted: 2004-08-21
Abstract: A method for manufacturing a cathode material for a lithium secondary battery is described. A cobalt-containing chemical solution is prepared first in this method. A suitable amount of cathode material is added into the cobalt-containing chemical solution. Then, a chelating agent solution is prepared. Thereafter, the chelating agent solution is gradually added into the cobalt-containing chemical solution. After the solvent contained in the cobalt-containing chemical solution is removed, a dry material is produced. Finally, the dry material is calcined.
Patent TW-587020-B (TW)
Title: Ink jet print head identification circuit and method
Inventor: LI CHI-LUNG
IPC: B41J2/175
Filed: 2003-03-13
Granted: 2004-05-11
Abstract: An identification circuit for identifying the type of an ink jet print head and method therefor is disclosed. A reset signal and at least a clock signal are provided. A count value is reset if the identification circuit received a reset signal. The count value is counted to next value if the identification circuit received a corresponding clock signal. A logic circuit is programmed to output the required identification code sequentially from the ink jet print head according to the required identification code designated for the ink jet print head and the count value.
Patent TW-I262467-B (TW)
Title: Liquid crystal display and driving method thereof
Inventor: SONG JANG-KUN
IPC: G09G3/36
Filed: 2003-07-04
Granted: 2006-09-21
Abstract: The present invention relates a liquid crystal display. The liquid crystal display includes a liquid crystal panel assembly including a plurality of pixels arranged in a matrix, a gate driver applying gate signals to the pixels for application of data signals to the pixels, a data driver selecting gray voltages corresponding to gray signals and applying the selected gray voltages to the pixels as the data signals, and a signal controller providing the gray signals and control signals for controlling the gray signals for the gate driver and the data driver. The data signals include normal data signals and a black data signal. The data driver alternately applies the normal data signals and the black data signal to the pixels under control of the signal controller. A scanning direction of the normal data signals is opposite in adjacent frames. Accordingly, respective holding periods of all the pixels for the normal data signals and the black data signals are uniform, and then image quality of the LCD is uniformed to be improved.
Patent TW-I227293-B (TW)
Title: Method for manufacturing reusable composite fibril material
Inventor: HUANG BING-TSUNG
IPC: D06B3/32
Filed: 2003-08-08
Granted: 2005-02-01
Abstract: Disclosed is a method for manufacturing reusable composite fibril material, including the steps of: soaking a fibril product into a modified polyurethane for glue spreading, then drying and reeling up the product after squeezing off excessive modified polyurethane; evenly stirring the material required for making a film, and fusing and melting the stirred material under a high temperature and a high pressure, heating and compounding the material to gelate the material into a homogeneous mixture, and rolling the material to form a film; pressing, cooling, reeling up, drying the film and the fibril product spread with the agent, heating, pressing, and cooling the same again, and then reeling up the final product to obtain a composite fibril material. This invention can be used under acids, alkali, hydrogen peroxide, high temperature conditions, subject to repeated rinsing, and multiple disinfection without affecting its original characteristics.